Annotation of embedaddon/pcre/configure, revision 1.1.1.1
1.1 misho 1: #! /bin/sh
2: # Guess values for system-dependent variables and create Makefiles.
3: # Generated by GNU Autoconf 2.68 for PCRE 8.21.
4: #
5: #
6: # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
7: # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
8: # Foundation, Inc.
9: #
10: #
11: # This configure script is free software; the Free Software Foundation
12: # gives unlimited permission to copy, distribute and modify it.
13: ## -------------------- ##
14: ## M4sh Initialization. ##
15: ## -------------------- ##
16:
17: # Be more Bourne compatible
18: DUALCASE=1; export DUALCASE # for MKS sh
19: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20: emulate sh
21: NULLCMD=:
22: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23: # is contrary to our usage. Disable this feature.
24: alias -g '${1+"$@"}'='"$@"'
25: setopt NO_GLOB_SUBST
26: else
27: case `(set -o) 2>/dev/null` in #(
28: *posix*) :
29: set -o posix ;; #(
30: *) :
31: ;;
32: esac
33: fi
34:
35:
36: as_nl='
37: '
38: export as_nl
39: # Printing a long string crashes Solaris 7 /usr/bin/printf.
40: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43: # Prefer a ksh shell builtin over an external printf program on Solaris,
44: # but without wasting forks for bash or zsh.
45: if test -z "$BASH_VERSION$ZSH_VERSION" \
46: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47: as_echo='print -r --'
48: as_echo_n='print -rn --'
49: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50: as_echo='printf %s\n'
51: as_echo_n='printf %s'
52: else
53: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55: as_echo_n='/usr/ucb/echo -n'
56: else
57: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58: as_echo_n_body='eval
59: arg=$1;
60: case $arg in #(
61: *"$as_nl"*)
62: expr "X$arg" : "X\\(.*\\)$as_nl";
63: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64: esac;
65: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66: '
67: export as_echo_n_body
68: as_echo_n='sh -c $as_echo_n_body as_echo'
69: fi
70: export as_echo_body
71: as_echo='sh -c $as_echo_body as_echo'
72: fi
73:
74: # The user is always right.
75: if test "${PATH_SEPARATOR+set}" != set; then
76: PATH_SEPARATOR=:
77: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79: PATH_SEPARATOR=';'
80: }
81: fi
82:
83:
84: # IFS
85: # We need space, tab and new line, in precisely that order. Quoting is
86: # there to prevent editors from complaining about space-tab.
87: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
88: # splitting by setting IFS to empty value.)
89: IFS=" "" $as_nl"
90:
91: # Find who we are. Look in the path if we contain no directory separator.
92: as_myself=
93: case $0 in #((
94: *[\\/]* ) as_myself=$0 ;;
95: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96: for as_dir in $PATH
97: do
98: IFS=$as_save_IFS
99: test -z "$as_dir" && as_dir=.
100: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
101: done
102: IFS=$as_save_IFS
103:
104: ;;
105: esac
106: # We did not find ourselves, most probably we were run as `sh COMMAND'
107: # in which case we are not to be found in the path.
108: if test "x$as_myself" = x; then
109: as_myself=$0
110: fi
111: if test ! -f "$as_myself"; then
112: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113: exit 1
114: fi
115:
116: # Unset variables that we do not need and which cause bugs (e.g. in
117: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
118: # suppresses any "Segmentation fault" message there. '((' could
119: # trigger a bug in pdksh 5.2.14.
120: for as_var in BASH_ENV ENV MAIL MAILPATH
121: do eval test x\${$as_var+set} = xset \
122: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
123: done
124: PS1='$ '
125: PS2='> '
126: PS4='+ '
127:
128: # NLS nuisances.
129: LC_ALL=C
130: export LC_ALL
131: LANGUAGE=C
132: export LANGUAGE
133:
134: # CDPATH.
135: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
136:
137: if test "x$CONFIG_SHELL" = x; then
138: as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
139: emulate sh
140: NULLCMD=:
141: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
142: # is contrary to our usage. Disable this feature.
143: alias -g '\${1+\"\$@\"}'='\"\$@\"'
144: setopt NO_GLOB_SUBST
145: else
146: case \`(set -o) 2>/dev/null\` in #(
147: *posix*) :
148: set -o posix ;; #(
149: *) :
150: ;;
151: esac
152: fi
153: "
154: as_required="as_fn_return () { (exit \$1); }
155: as_fn_success () { as_fn_return 0; }
156: as_fn_failure () { as_fn_return 1; }
157: as_fn_ret_success () { return 0; }
158: as_fn_ret_failure () { return 1; }
159:
160: exitcode=0
161: as_fn_success || { exitcode=1; echo as_fn_success failed.; }
162: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
163: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
164: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
165: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
166:
167: else
168: exitcode=1; echo positional parameters were not saved.
169: fi
170: test x\$exitcode = x0 || exit 1"
171: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
172: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
173: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
174: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
175: test \$(( 1 + 1 )) = 2 || exit 1
176:
177: test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
178: ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
179: ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
180: ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
181: PATH=/empty FPATH=/empty; export PATH FPATH
182: test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
183: || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
184: if (eval "$as_required") 2>/dev/null; then :
185: as_have_required=yes
186: else
187: as_have_required=no
188: fi
189: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
190:
191: else
192: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
193: as_found=false
194: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
195: do
196: IFS=$as_save_IFS
197: test -z "$as_dir" && as_dir=.
198: as_found=:
199: case $as_dir in #(
200: /*)
201: for as_base in sh bash ksh sh5; do
202: # Try only shells that exist, to save several forks.
203: as_shell=$as_dir/$as_base
204: if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
205: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
206: CONFIG_SHELL=$as_shell as_have_required=yes
207: if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
208: break 2
209: fi
210: fi
211: done;;
212: esac
213: as_found=false
214: done
215: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
216: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
217: CONFIG_SHELL=$SHELL as_have_required=yes
218: fi; }
219: IFS=$as_save_IFS
220:
221:
222: if test "x$CONFIG_SHELL" != x; then :
223: # We cannot yet assume a decent shell, so we have to provide a
224: # neutralization value for shells without unset; and this also
225: # works around shells that cannot unset nonexistent variables.
226: # Preserve -v and -x to the replacement shell.
227: BASH_ENV=/dev/null
228: ENV=/dev/null
229: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
230: export CONFIG_SHELL
231: case $- in # ((((
232: *v*x* | *x*v* ) as_opts=-vx ;;
233: *v* ) as_opts=-v ;;
234: *x* ) as_opts=-x ;;
235: * ) as_opts= ;;
236: esac
237: exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
238: fi
239:
240: if test x$as_have_required = xno; then :
241: $as_echo "$0: This script requires a shell more modern than all"
242: $as_echo "$0: the shells that I found on your system."
243: if test x${ZSH_VERSION+set} = xset ; then
244: $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
245: $as_echo "$0: be upgraded to zsh 4.3.4 or later."
246: else
247: $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
248: $0: including any error possibly output before this
249: $0: message. Then install a modern shell, or manually run
250: $0: the script under such a shell if you do have one."
251: fi
252: exit 1
253: fi
254: fi
255: fi
256: SHELL=${CONFIG_SHELL-/bin/sh}
257: export SHELL
258: # Unset more variables known to interfere with behavior of common tools.
259: CLICOLOR_FORCE= GREP_OPTIONS=
260: unset CLICOLOR_FORCE GREP_OPTIONS
261:
262: ## --------------------- ##
263: ## M4sh Shell Functions. ##
264: ## --------------------- ##
265: # as_fn_unset VAR
266: # ---------------
267: # Portably unset VAR.
268: as_fn_unset ()
269: {
270: { eval $1=; unset $1;}
271: }
272: as_unset=as_fn_unset
273:
274: # as_fn_set_status STATUS
275: # -----------------------
276: # Set $? to STATUS, without forking.
277: as_fn_set_status ()
278: {
279: return $1
280: } # as_fn_set_status
281:
282: # as_fn_exit STATUS
283: # -----------------
284: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
285: as_fn_exit ()
286: {
287: set +e
288: as_fn_set_status $1
289: exit $1
290: } # as_fn_exit
291:
292: # as_fn_mkdir_p
293: # -------------
294: # Create "$as_dir" as a directory, including parents if necessary.
295: as_fn_mkdir_p ()
296: {
297:
298: case $as_dir in #(
299: -*) as_dir=./$as_dir;;
300: esac
301: test -d "$as_dir" || eval $as_mkdir_p || {
302: as_dirs=
303: while :; do
304: case $as_dir in #(
305: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
306: *) as_qdir=$as_dir;;
307: esac
308: as_dirs="'$as_qdir' $as_dirs"
309: as_dir=`$as_dirname -- "$as_dir" ||
310: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
311: X"$as_dir" : 'X\(//\)[^/]' \| \
312: X"$as_dir" : 'X\(//\)$' \| \
313: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
314: $as_echo X"$as_dir" |
315: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
316: s//\1/
317: q
318: }
319: /^X\(\/\/\)[^/].*/{
320: s//\1/
321: q
322: }
323: /^X\(\/\/\)$/{
324: s//\1/
325: q
326: }
327: /^X\(\/\).*/{
328: s//\1/
329: q
330: }
331: s/.*/./; q'`
332: test -d "$as_dir" && break
333: done
334: test -z "$as_dirs" || eval "mkdir $as_dirs"
335: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
336:
337:
338: } # as_fn_mkdir_p
339: # as_fn_append VAR VALUE
340: # ----------------------
341: # Append the text in VALUE to the end of the definition contained in VAR. Take
342: # advantage of any shell optimizations that allow amortized linear growth over
343: # repeated appends, instead of the typical quadratic growth present in naive
344: # implementations.
345: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
346: eval 'as_fn_append ()
347: {
348: eval $1+=\$2
349: }'
350: else
351: as_fn_append ()
352: {
353: eval $1=\$$1\$2
354: }
355: fi # as_fn_append
356:
357: # as_fn_arith ARG...
358: # ------------------
359: # Perform arithmetic evaluation on the ARGs, and store the result in the
360: # global $as_val. Take advantage of shells that can avoid forks. The arguments
361: # must be portable across $(()) and expr.
362: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
363: eval 'as_fn_arith ()
364: {
365: as_val=$(( $* ))
366: }'
367: else
368: as_fn_arith ()
369: {
370: as_val=`expr "$@" || test $? -eq 1`
371: }
372: fi # as_fn_arith
373:
374:
375: # as_fn_error STATUS ERROR [LINENO LOG_FD]
376: # ----------------------------------------
377: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
378: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
379: # script with STATUS, using 1 if that was 0.
380: as_fn_error ()
381: {
382: as_status=$1; test $as_status -eq 0 && as_status=1
383: if test "$4"; then
384: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
385: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
386: fi
387: $as_echo "$as_me: error: $2" >&2
388: as_fn_exit $as_status
389: } # as_fn_error
390:
391: if expr a : '\(a\)' >/dev/null 2>&1 &&
392: test "X`expr 00001 : '.*\(...\)'`" = X001; then
393: as_expr=expr
394: else
395: as_expr=false
396: fi
397:
398: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
399: as_basename=basename
400: else
401: as_basename=false
402: fi
403:
404: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
405: as_dirname=dirname
406: else
407: as_dirname=false
408: fi
409:
410: as_me=`$as_basename -- "$0" ||
411: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
412: X"$0" : 'X\(//\)$' \| \
413: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
414: $as_echo X/"$0" |
415: sed '/^.*\/\([^/][^/]*\)\/*$/{
416: s//\1/
417: q
418: }
419: /^X\/\(\/\/\)$/{
420: s//\1/
421: q
422: }
423: /^X\/\(\/\).*/{
424: s//\1/
425: q
426: }
427: s/.*/./; q'`
428:
429: # Avoid depending upon Character Ranges.
430: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
431: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
432: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
433: as_cr_digits='0123456789'
434: as_cr_alnum=$as_cr_Letters$as_cr_digits
435:
436:
437: as_lineno_1=$LINENO as_lineno_1a=$LINENO
438: as_lineno_2=$LINENO as_lineno_2a=$LINENO
439: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
440: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
441: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
442: sed -n '
443: p
444: /[$]LINENO/=
445: ' <$as_myself |
446: sed '
447: s/[$]LINENO.*/&-/
448: t lineno
449: b
450: :lineno
451: N
452: :loop
453: s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
454: t loop
455: s/-\n.*//
456: ' >$as_me.lineno &&
457: chmod +x "$as_me.lineno" ||
458: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
459:
460: # Don't try to exec as it changes $[0], causing all sort of problems
461: # (the dirname of $[0] is not the place where we might find the
462: # original and so on. Autoconf is especially sensitive to this).
463: . "./$as_me.lineno"
464: # Exit status is that of the last command.
465: exit
466: }
467:
468: ECHO_C= ECHO_N= ECHO_T=
469: case `echo -n x` in #(((((
470: -n*)
471: case `echo 'xy\c'` in
472: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
473: xy) ECHO_C='\c';;
474: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
475: ECHO_T=' ';;
476: esac;;
477: *)
478: ECHO_N='-n';;
479: esac
480:
481: rm -f conf$$ conf$$.exe conf$$.file
482: if test -d conf$$.dir; then
483: rm -f conf$$.dir/conf$$.file
484: else
485: rm -f conf$$.dir
486: mkdir conf$$.dir 2>/dev/null
487: fi
488: if (echo >conf$$.file) 2>/dev/null; then
489: if ln -s conf$$.file conf$$ 2>/dev/null; then
490: as_ln_s='ln -s'
491: # ... but there are two gotchas:
492: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
493: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
494: # In both cases, we have to default to `cp -p'.
495: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
496: as_ln_s='cp -p'
497: elif ln conf$$.file conf$$ 2>/dev/null; then
498: as_ln_s=ln
499: else
500: as_ln_s='cp -p'
501: fi
502: else
503: as_ln_s='cp -p'
504: fi
505: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
506: rmdir conf$$.dir 2>/dev/null
507:
508: if mkdir -p . 2>/dev/null; then
509: as_mkdir_p='mkdir -p "$as_dir"'
510: else
511: test -d ./-p && rmdir ./-p
512: as_mkdir_p=false
513: fi
514:
515: if test -x / >/dev/null 2>&1; then
516: as_test_x='test -x'
517: else
518: if ls -dL / >/dev/null 2>&1; then
519: as_ls_L_option=L
520: else
521: as_ls_L_option=
522: fi
523: as_test_x='
524: eval sh -c '\''
525: if test -d "$1"; then
526: test -d "$1/.";
527: else
528: case $1 in #(
529: -*)set "./$1";;
530: esac;
531: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
532: ???[sx]*):;;*)false;;esac;fi
533: '\'' sh
534: '
535: fi
536: as_executable_p=$as_test_x
537:
538: # Sed expression to map a string onto a valid CPP name.
539: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
540:
541: # Sed expression to map a string onto a valid variable name.
542: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
543:
544: SHELL=${CONFIG_SHELL-/bin/sh}
545:
546:
547: test -n "$DJDIR" || exec 7<&0 </dev/null
548: exec 6>&1
549:
550: # Name of the host.
551: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
552: # so uname gets run too.
553: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
554:
555: #
556: # Initializations.
557: #
558: ac_default_prefix=/usr/local
559: ac_clean_files=
560: ac_config_libobj_dir=.
561: LIBOBJS=
562: cross_compiling=no
563: subdirs=
564: MFLAGS=
565: MAKEFLAGS=
566:
567: # Identity of this package.
568: PACKAGE_NAME='PCRE'
569: PACKAGE_TARNAME='pcre'
570: PACKAGE_VERSION='8.21'
571: PACKAGE_STRING='PCRE 8.21'
572: PACKAGE_BUGREPORT=''
573: PACKAGE_URL=''
574:
575: ac_unique_file="pcre.h.in"
576: # Factoring default headers for most tests.
577: ac_includes_default="\
578: #include <stdio.h>
579: #ifdef HAVE_SYS_TYPES_H
580: # include <sys/types.h>
581: #endif
582: #ifdef HAVE_SYS_STAT_H
583: # include <sys/stat.h>
584: #endif
585: #ifdef STDC_HEADERS
586: # include <stdlib.h>
587: # include <stddef.h>
588: #else
589: # ifdef HAVE_STDLIB_H
590: # include <stdlib.h>
591: # endif
592: #endif
593: #ifdef HAVE_STRING_H
594: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
595: # include <memory.h>
596: # endif
597: # include <string.h>
598: #endif
599: #ifdef HAVE_STRINGS_H
600: # include <strings.h>
601: #endif
602: #ifdef HAVE_INTTYPES_H
603: # include <inttypes.h>
604: #endif
605: #ifdef HAVE_STDINT_H
606: # include <stdint.h>
607: #endif
608: #ifdef HAVE_UNISTD_H
609: # include <unistd.h>
610: #endif"
611:
612: ac_subst_vars='am__EXEEXT_FALSE
613: am__EXEEXT_TRUE
614: LTLIBOBJS
615: LIBOBJS
616: LIBREADLINE
617: LIBBZ2
618: LIBZ
619: DISTCHECK_CONFIGURE_FLAGS
620: EXTRA_LIBPCRECPP_LDFLAGS
621: EXTRA_LIBPCREPOSIX_LDFLAGS
622: EXTRA_LIBPCRE_LDFLAGS
623: PCRE_STATIC_CFLAG
624: WITH_UTF8_FALSE
625: WITH_UTF8_TRUE
626: WITH_JIT_FALSE
627: WITH_JIT_TRUE
628: WITH_REBUILD_CHARTABLES_FALSE
629: WITH_REBUILD_CHARTABLES_TRUE
630: WITH_PCRE_CPP_FALSE
631: WITH_PCRE_CPP_TRUE
632: pcre_have_bits_type_traits
633: pcre_have_type_traits
634: pcre_have_ulong_long
635: pcre_have_long_long
636: enable_cpp
637: PCRE_DATE
638: PCRE_PRERELEASE
639: PCRE_MINOR
640: PCRE_MAJOR
641: CXXCPP
642: OTOOL64
643: OTOOL
644: LIPO
645: NMEDIT
646: DSYMUTIL
647: MANIFEST_TOOL
648: RANLIB
649: ac_ct_AR
650: AR
651: LN_S
652: NM
653: ac_ct_DUMPBIN
654: DUMPBIN
655: LD
656: FGREP
657: SED
658: LIBTOOL
659: OBJDUMP
660: DLLTOOL
661: AS
662: host_os
663: host_vendor
664: host_cpu
665: host
666: build_os
667: build_vendor
668: build_cpu
669: build
670: EGREP
671: GREP
672: CPP
673: am__fastdepCXX_FALSE
674: am__fastdepCXX_TRUE
675: CXXDEPMODE
676: ac_ct_CXX
677: CXXFLAGS
678: CXX
679: am__fastdepCC_FALSE
680: am__fastdepCC_TRUE
681: CCDEPMODE
682: AMDEPBACKSLASH
683: AMDEP_FALSE
684: AMDEP_TRUE
685: am__quote
686: am__include
687: DEPDIR
688: OBJEXT
689: EXEEXT
690: ac_ct_CC
691: CPPFLAGS
692: LDFLAGS
693: CFLAGS
694: CC
695: am__untar
696: am__tar
697: AMTAR
698: am__leading_dot
699: SET_MAKE
700: AWK
701: mkdir_p
702: MKDIR_P
703: INSTALL_STRIP_PROGRAM
704: STRIP
705: install_sh
706: MAKEINFO
707: AUTOHEADER
708: AUTOMAKE
709: AUTOCONF
710: ACLOCAL
711: VERSION
712: PACKAGE
713: CYGPATH_W
714: am__isrc
715: INSTALL_DATA
716: INSTALL_SCRIPT
717: INSTALL_PROGRAM
718: target_alias
719: host_alias
720: build_alias
721: LIBS
722: ECHO_T
723: ECHO_N
724: ECHO_C
725: DEFS
726: mandir
727: localedir
728: libdir
729: psdir
730: pdfdir
731: dvidir
732: htmldir
733: infodir
734: docdir
735: oldincludedir
736: includedir
737: localstatedir
738: sharedstatedir
739: sysconfdir
740: datadir
741: datarootdir
742: libexecdir
743: sbindir
744: bindir
745: program_transform_name
746: prefix
747: exec_prefix
748: PACKAGE_URL
749: PACKAGE_BUGREPORT
750: PACKAGE_STRING
751: PACKAGE_VERSION
752: PACKAGE_TARNAME
753: PACKAGE_NAME
754: PATH_SEPARATOR
755: SHELL'
756: ac_subst_files=''
757: ac_user_opts='
758: enable_option_checking
759: enable_dependency_tracking
760: enable_shared
761: enable_static
762: with_pic
763: enable_fast_install
764: with_gnu_ld
765: with_sysroot
766: enable_libtool_lock
767: enable_cpp
768: enable_jit
769: enable_pcregrep_jit
770: enable_rebuild_chartables
771: enable_utf8
772: enable_unicode_properties
773: enable_newline_is_cr
774: enable_newline_is_lf
775: enable_newline_is_crlf
776: enable_newline_is_anycrlf
777: enable_newline_is_any
778: enable_bsr_anycrlf
779: enable_ebcdic
780: enable_stack_for_recursion
781: enable_pcregrep_libz
782: enable_pcregrep_libbz2
783: with_pcregrep_bufsize
784: enable_pcretest_libreadline
785: with_posix_malloc_threshold
786: with_link_size
787: with_match_limit
788: with_match_limit_recursion
789: '
790: ac_precious_vars='build_alias
791: host_alias
792: target_alias
793: CC
794: CFLAGS
795: LDFLAGS
796: LIBS
797: CPPFLAGS
798: CXX
799: CXXFLAGS
800: CCC
801: CPP
802: CXXCPP'
803:
804:
805: # Initialize some variables set by options.
806: ac_init_help=
807: ac_init_version=false
808: ac_unrecognized_opts=
809: ac_unrecognized_sep=
810: # The variables have the same names as the options, with
811: # dashes changed to underlines.
812: cache_file=/dev/null
813: exec_prefix=NONE
814: no_create=
815: no_recursion=
816: prefix=NONE
817: program_prefix=NONE
818: program_suffix=NONE
819: program_transform_name=s,x,x,
820: silent=
821: site=
822: srcdir=
823: verbose=
824: x_includes=NONE
825: x_libraries=NONE
826:
827: # Installation directory options.
828: # These are left unexpanded so users can "make install exec_prefix=/foo"
829: # and all the variables that are supposed to be based on exec_prefix
830: # by default will actually change.
831: # Use braces instead of parens because sh, perl, etc. also accept them.
832: # (The list follows the same order as the GNU Coding Standards.)
833: bindir='${exec_prefix}/bin'
834: sbindir='${exec_prefix}/sbin'
835: libexecdir='${exec_prefix}/libexec'
836: datarootdir='${prefix}/share'
837: datadir='${datarootdir}'
838: sysconfdir='${prefix}/etc'
839: sharedstatedir='${prefix}/com'
840: localstatedir='${prefix}/var'
841: includedir='${prefix}/include'
842: oldincludedir='/usr/include'
843: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
844: infodir='${datarootdir}/info'
845: htmldir='${docdir}'
846: dvidir='${docdir}'
847: pdfdir='${docdir}'
848: psdir='${docdir}'
849: libdir='${exec_prefix}/lib'
850: localedir='${datarootdir}/locale'
851: mandir='${datarootdir}/man'
852:
853: ac_prev=
854: ac_dashdash=
855: for ac_option
856: do
857: # If the previous option needs an argument, assign it.
858: if test -n "$ac_prev"; then
859: eval $ac_prev=\$ac_option
860: ac_prev=
861: continue
862: fi
863:
864: case $ac_option in
865: *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
866: *=) ac_optarg= ;;
867: *) ac_optarg=yes ;;
868: esac
869:
870: # Accept the important Cygnus configure options, so we can diagnose typos.
871:
872: case $ac_dashdash$ac_option in
873: --)
874: ac_dashdash=yes ;;
875:
876: -bindir | --bindir | --bindi | --bind | --bin | --bi)
877: ac_prev=bindir ;;
878: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
879: bindir=$ac_optarg ;;
880:
881: -build | --build | --buil | --bui | --bu)
882: ac_prev=build_alias ;;
883: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
884: build_alias=$ac_optarg ;;
885:
886: -cache-file | --cache-file | --cache-fil | --cache-fi \
887: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
888: ac_prev=cache_file ;;
889: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
890: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
891: cache_file=$ac_optarg ;;
892:
893: --config-cache | -C)
894: cache_file=config.cache ;;
895:
896: -datadir | --datadir | --datadi | --datad)
897: ac_prev=datadir ;;
898: -datadir=* | --datadir=* | --datadi=* | --datad=*)
899: datadir=$ac_optarg ;;
900:
901: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
902: | --dataroo | --dataro | --datar)
903: ac_prev=datarootdir ;;
904: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
905: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
906: datarootdir=$ac_optarg ;;
907:
908: -disable-* | --disable-*)
909: ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
910: # Reject names that are not valid shell variable names.
911: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
912: as_fn_error $? "invalid feature name: $ac_useropt"
913: ac_useropt_orig=$ac_useropt
914: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
915: case $ac_user_opts in
916: *"
917: "enable_$ac_useropt"
918: "*) ;;
919: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
920: ac_unrecognized_sep=', ';;
921: esac
922: eval enable_$ac_useropt=no ;;
923:
924: -docdir | --docdir | --docdi | --doc | --do)
925: ac_prev=docdir ;;
926: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
927: docdir=$ac_optarg ;;
928:
929: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
930: ac_prev=dvidir ;;
931: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
932: dvidir=$ac_optarg ;;
933:
934: -enable-* | --enable-*)
935: ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
936: # Reject names that are not valid shell variable names.
937: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
938: as_fn_error $? "invalid feature name: $ac_useropt"
939: ac_useropt_orig=$ac_useropt
940: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
941: case $ac_user_opts in
942: *"
943: "enable_$ac_useropt"
944: "*) ;;
945: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
946: ac_unrecognized_sep=', ';;
947: esac
948: eval enable_$ac_useropt=\$ac_optarg ;;
949:
950: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
951: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
952: | --exec | --exe | --ex)
953: ac_prev=exec_prefix ;;
954: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
955: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
956: | --exec=* | --exe=* | --ex=*)
957: exec_prefix=$ac_optarg ;;
958:
959: -gas | --gas | --ga | --g)
960: # Obsolete; use --with-gas.
961: with_gas=yes ;;
962:
963: -help | --help | --hel | --he | -h)
964: ac_init_help=long ;;
965: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
966: ac_init_help=recursive ;;
967: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
968: ac_init_help=short ;;
969:
970: -host | --host | --hos | --ho)
971: ac_prev=host_alias ;;
972: -host=* | --host=* | --hos=* | --ho=*)
973: host_alias=$ac_optarg ;;
974:
975: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
976: ac_prev=htmldir ;;
977: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
978: | --ht=*)
979: htmldir=$ac_optarg ;;
980:
981: -includedir | --includedir | --includedi | --included | --include \
982: | --includ | --inclu | --incl | --inc)
983: ac_prev=includedir ;;
984: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
985: | --includ=* | --inclu=* | --incl=* | --inc=*)
986: includedir=$ac_optarg ;;
987:
988: -infodir | --infodir | --infodi | --infod | --info | --inf)
989: ac_prev=infodir ;;
990: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
991: infodir=$ac_optarg ;;
992:
993: -libdir | --libdir | --libdi | --libd)
994: ac_prev=libdir ;;
995: -libdir=* | --libdir=* | --libdi=* | --libd=*)
996: libdir=$ac_optarg ;;
997:
998: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
999: | --libexe | --libex | --libe)
1000: ac_prev=libexecdir ;;
1001: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1002: | --libexe=* | --libex=* | --libe=*)
1003: libexecdir=$ac_optarg ;;
1004:
1005: -localedir | --localedir | --localedi | --localed | --locale)
1006: ac_prev=localedir ;;
1007: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1008: localedir=$ac_optarg ;;
1009:
1010: -localstatedir | --localstatedir | --localstatedi | --localstated \
1011: | --localstate | --localstat | --localsta | --localst | --locals)
1012: ac_prev=localstatedir ;;
1013: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1014: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1015: localstatedir=$ac_optarg ;;
1016:
1017: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1018: ac_prev=mandir ;;
1019: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1020: mandir=$ac_optarg ;;
1021:
1022: -nfp | --nfp | --nf)
1023: # Obsolete; use --without-fp.
1024: with_fp=no ;;
1025:
1026: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1027: | --no-cr | --no-c | -n)
1028: no_create=yes ;;
1029:
1030: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1031: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1032: no_recursion=yes ;;
1033:
1034: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1035: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1036: | --oldin | --oldi | --old | --ol | --o)
1037: ac_prev=oldincludedir ;;
1038: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1039: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1040: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1041: oldincludedir=$ac_optarg ;;
1042:
1043: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1044: ac_prev=prefix ;;
1045: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1046: prefix=$ac_optarg ;;
1047:
1048: -program-prefix | --program-prefix | --program-prefi | --program-pref \
1049: | --program-pre | --program-pr | --program-p)
1050: ac_prev=program_prefix ;;
1051: -program-prefix=* | --program-prefix=* | --program-prefi=* \
1052: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1053: program_prefix=$ac_optarg ;;
1054:
1055: -program-suffix | --program-suffix | --program-suffi | --program-suff \
1056: | --program-suf | --program-su | --program-s)
1057: ac_prev=program_suffix ;;
1058: -program-suffix=* | --program-suffix=* | --program-suffi=* \
1059: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1060: program_suffix=$ac_optarg ;;
1061:
1062: -program-transform-name | --program-transform-name \
1063: | --program-transform-nam | --program-transform-na \
1064: | --program-transform-n | --program-transform- \
1065: | --program-transform | --program-transfor \
1066: | --program-transfo | --program-transf \
1067: | --program-trans | --program-tran \
1068: | --progr-tra | --program-tr | --program-t)
1069: ac_prev=program_transform_name ;;
1070: -program-transform-name=* | --program-transform-name=* \
1071: | --program-transform-nam=* | --program-transform-na=* \
1072: | --program-transform-n=* | --program-transform-=* \
1073: | --program-transform=* | --program-transfor=* \
1074: | --program-transfo=* | --program-transf=* \
1075: | --program-trans=* | --program-tran=* \
1076: | --progr-tra=* | --program-tr=* | --program-t=*)
1077: program_transform_name=$ac_optarg ;;
1078:
1079: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1080: ac_prev=pdfdir ;;
1081: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1082: pdfdir=$ac_optarg ;;
1083:
1084: -psdir | --psdir | --psdi | --psd | --ps)
1085: ac_prev=psdir ;;
1086: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1087: psdir=$ac_optarg ;;
1088:
1089: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1090: | -silent | --silent | --silen | --sile | --sil)
1091: silent=yes ;;
1092:
1093: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1094: ac_prev=sbindir ;;
1095: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1096: | --sbi=* | --sb=*)
1097: sbindir=$ac_optarg ;;
1098:
1099: -sharedstatedir | --sharedstatedir | --sharedstatedi \
1100: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1101: | --sharedst | --shareds | --shared | --share | --shar \
1102: | --sha | --sh)
1103: ac_prev=sharedstatedir ;;
1104: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1105: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1106: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1107: | --sha=* | --sh=*)
1108: sharedstatedir=$ac_optarg ;;
1109:
1110: -site | --site | --sit)
1111: ac_prev=site ;;
1112: -site=* | --site=* | --sit=*)
1113: site=$ac_optarg ;;
1114:
1115: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1116: ac_prev=srcdir ;;
1117: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1118: srcdir=$ac_optarg ;;
1119:
1120: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1121: | --syscon | --sysco | --sysc | --sys | --sy)
1122: ac_prev=sysconfdir ;;
1123: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1124: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1125: sysconfdir=$ac_optarg ;;
1126:
1127: -target | --target | --targe | --targ | --tar | --ta | --t)
1128: ac_prev=target_alias ;;
1129: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1130: target_alias=$ac_optarg ;;
1131:
1132: -v | -verbose | --verbose | --verbos | --verbo | --verb)
1133: verbose=yes ;;
1134:
1135: -version | --version | --versio | --versi | --vers | -V)
1136: ac_init_version=: ;;
1137:
1138: -with-* | --with-*)
1139: ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1140: # Reject names that are not valid shell variable names.
1141: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1142: as_fn_error $? "invalid package name: $ac_useropt"
1143: ac_useropt_orig=$ac_useropt
1144: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1145: case $ac_user_opts in
1146: *"
1147: "with_$ac_useropt"
1148: "*) ;;
1149: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1150: ac_unrecognized_sep=', ';;
1151: esac
1152: eval with_$ac_useropt=\$ac_optarg ;;
1153:
1154: -without-* | --without-*)
1155: ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1156: # Reject names that are not valid shell variable names.
1157: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1158: as_fn_error $? "invalid package name: $ac_useropt"
1159: ac_useropt_orig=$ac_useropt
1160: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1161: case $ac_user_opts in
1162: *"
1163: "with_$ac_useropt"
1164: "*) ;;
1165: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1166: ac_unrecognized_sep=', ';;
1167: esac
1168: eval with_$ac_useropt=no ;;
1169:
1170: --x)
1171: # Obsolete; use --with-x.
1172: with_x=yes ;;
1173:
1174: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1175: | --x-incl | --x-inc | --x-in | --x-i)
1176: ac_prev=x_includes ;;
1177: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1178: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1179: x_includes=$ac_optarg ;;
1180:
1181: -x-libraries | --x-libraries | --x-librarie | --x-librari \
1182: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1183: ac_prev=x_libraries ;;
1184: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1185: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1186: x_libraries=$ac_optarg ;;
1187:
1188: -*) as_fn_error $? "unrecognized option: \`$ac_option'
1189: Try \`$0 --help' for more information"
1190: ;;
1191:
1192: *=*)
1193: ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1194: # Reject names that are not valid shell variable names.
1195: case $ac_envvar in #(
1196: '' | [0-9]* | *[!_$as_cr_alnum]* )
1197: as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1198: esac
1199: eval $ac_envvar=\$ac_optarg
1200: export $ac_envvar ;;
1201:
1202: *)
1203: # FIXME: should be removed in autoconf 3.0.
1204: $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1205: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1206: $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1207: : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1208: ;;
1209:
1210: esac
1211: done
1212:
1213: if test -n "$ac_prev"; then
1214: ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1215: as_fn_error $? "missing argument to $ac_option"
1216: fi
1217:
1218: if test -n "$ac_unrecognized_opts"; then
1219: case $enable_option_checking in
1220: no) ;;
1221: fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1222: *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1223: esac
1224: fi
1225:
1226: # Check all directory arguments for consistency.
1227: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1228: datadir sysconfdir sharedstatedir localstatedir includedir \
1229: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1230: libdir localedir mandir
1231: do
1232: eval ac_val=\$$ac_var
1233: # Remove trailing slashes.
1234: case $ac_val in
1235: */ )
1236: ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1237: eval $ac_var=\$ac_val;;
1238: esac
1239: # Be sure to have absolute directory names.
1240: case $ac_val in
1241: [\\/$]* | ?:[\\/]* ) continue;;
1242: NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1243: esac
1244: as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1245: done
1246:
1247: # There might be people who depend on the old broken behavior: `$host'
1248: # used to hold the argument of --host etc.
1249: # FIXME: To remove some day.
1250: build=$build_alias
1251: host=$host_alias
1252: target=$target_alias
1253:
1254: # FIXME: To remove some day.
1255: if test "x$host_alias" != x; then
1256: if test "x$build_alias" = x; then
1257: cross_compiling=maybe
1258: $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1259: If a cross compiler is detected then cross compile mode will be used" >&2
1260: elif test "x$build_alias" != "x$host_alias"; then
1261: cross_compiling=yes
1262: fi
1263: fi
1264:
1265: ac_tool_prefix=
1266: test -n "$host_alias" && ac_tool_prefix=$host_alias-
1267:
1268: test "$silent" = yes && exec 6>/dev/null
1269:
1270:
1271: ac_pwd=`pwd` && test -n "$ac_pwd" &&
1272: ac_ls_di=`ls -di .` &&
1273: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1274: as_fn_error $? "working directory cannot be determined"
1275: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1276: as_fn_error $? "pwd does not report name of working directory"
1277:
1278:
1279: # Find the source files, if location was not specified.
1280: if test -z "$srcdir"; then
1281: ac_srcdir_defaulted=yes
1282: # Try the directory containing this script, then the parent directory.
1283: ac_confdir=`$as_dirname -- "$as_myself" ||
1284: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1285: X"$as_myself" : 'X\(//\)[^/]' \| \
1286: X"$as_myself" : 'X\(//\)$' \| \
1287: X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1288: $as_echo X"$as_myself" |
1289: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1290: s//\1/
1291: q
1292: }
1293: /^X\(\/\/\)[^/].*/{
1294: s//\1/
1295: q
1296: }
1297: /^X\(\/\/\)$/{
1298: s//\1/
1299: q
1300: }
1301: /^X\(\/\).*/{
1302: s//\1/
1303: q
1304: }
1305: s/.*/./; q'`
1306: srcdir=$ac_confdir
1307: if test ! -r "$srcdir/$ac_unique_file"; then
1308: srcdir=..
1309: fi
1310: else
1311: ac_srcdir_defaulted=no
1312: fi
1313: if test ! -r "$srcdir/$ac_unique_file"; then
1314: test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1315: as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1316: fi
1317: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1318: ac_abs_confdir=`(
1319: cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1320: pwd)`
1321: # When building in place, set srcdir=.
1322: if test "$ac_abs_confdir" = "$ac_pwd"; then
1323: srcdir=.
1324: fi
1325: # Remove unnecessary trailing slashes from srcdir.
1326: # Double slashes in file names in object file debugging info
1327: # mess up M-x gdb in Emacs.
1328: case $srcdir in
1329: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1330: esac
1331: for ac_var in $ac_precious_vars; do
1332: eval ac_env_${ac_var}_set=\${${ac_var}+set}
1333: eval ac_env_${ac_var}_value=\$${ac_var}
1334: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1335: eval ac_cv_env_${ac_var}_value=\$${ac_var}
1336: done
1337:
1338: #
1339: # Report the --help message.
1340: #
1341: if test "$ac_init_help" = "long"; then
1342: # Omit some internal or obsolete options to make the list less imposing.
1343: # This message is too long to be a string in the A/UX 3.1 sh.
1344: cat <<_ACEOF
1345: \`configure' configures PCRE 8.21 to adapt to many kinds of systems.
1346:
1347: Usage: $0 [OPTION]... [VAR=VALUE]...
1348:
1349: To assign environment variables (e.g., CC, CFLAGS...), specify them as
1350: VAR=VALUE. See below for descriptions of some of the useful variables.
1351:
1352: Defaults for the options are specified in brackets.
1353:
1354: Configuration:
1355: -h, --help display this help and exit
1356: --help=short display options specific to this package
1357: --help=recursive display the short help of all the included packages
1358: -V, --version display version information and exit
1359: -q, --quiet, --silent do not print \`checking ...' messages
1360: --cache-file=FILE cache test results in FILE [disabled]
1361: -C, --config-cache alias for \`--cache-file=config.cache'
1362: -n, --no-create do not create output files
1363: --srcdir=DIR find the sources in DIR [configure dir or \`..']
1364:
1365: Installation directories:
1366: --prefix=PREFIX install architecture-independent files in PREFIX
1367: [$ac_default_prefix]
1368: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1369: [PREFIX]
1370:
1371: By default, \`make install' will install all the files in
1372: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1373: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1374: for instance \`--prefix=\$HOME'.
1375:
1376: For better control, use the options below.
1377:
1378: Fine tuning of the installation directories:
1379: --bindir=DIR user executables [EPREFIX/bin]
1380: --sbindir=DIR system admin executables [EPREFIX/sbin]
1381: --libexecdir=DIR program executables [EPREFIX/libexec]
1382: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1383: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1384: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1385: --libdir=DIR object code libraries [EPREFIX/lib]
1386: --includedir=DIR C header files [PREFIX/include]
1387: --oldincludedir=DIR C header files for non-gcc [/usr/include]
1388: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1389: --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1390: --infodir=DIR info documentation [DATAROOTDIR/info]
1391: --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1392: --mandir=DIR man documentation [DATAROOTDIR/man]
1393: --docdir=DIR documentation root [DATAROOTDIR/doc/pcre]
1394: --htmldir=DIR html documentation [DOCDIR]
1395: --dvidir=DIR dvi documentation [DOCDIR]
1396: --pdfdir=DIR pdf documentation [DOCDIR]
1397: --psdir=DIR ps documentation [DOCDIR]
1398: _ACEOF
1399:
1400: cat <<\_ACEOF
1401:
1402: Program names:
1403: --program-prefix=PREFIX prepend PREFIX to installed program names
1404: --program-suffix=SUFFIX append SUFFIX to installed program names
1405: --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1406:
1407: System types:
1408: --build=BUILD configure for building on BUILD [guessed]
1409: --host=HOST cross-compile to build programs to run on HOST [BUILD]
1410: _ACEOF
1411: fi
1412:
1413: if test -n "$ac_init_help"; then
1414: case $ac_init_help in
1415: short | recursive ) echo "Configuration of PCRE 8.21:";;
1416: esac
1417: cat <<\_ACEOF
1418:
1419: Optional Features:
1420: --disable-option-checking ignore unrecognized --enable/--with options
1421: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1422: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1423: --disable-dependency-tracking speeds up one-time build
1424: --enable-dependency-tracking do not reject slow dependency extractors
1425: --enable-shared[=PKGS] build shared libraries [default=yes]
1426: --enable-static[=PKGS] build static libraries [default=yes]
1427: --enable-fast-install[=PKGS]
1428: optimize for fast installation [default=yes]
1429: --disable-libtool-lock avoid locking (might break parallel builds)
1430: --disable-cpp disable C++ support
1431: --enable-jit enable Just-In-Time compiling support
1432: --disable-pcregrep-jit disable JIT support in pcregrep
1433: --enable-rebuild-chartables
1434: rebuild character tables in current locale
1435: --enable-utf8 enable UTF-8 support (incompatible with
1436: --enable-ebcdic)
1437: --enable-unicode-properties
1438: enable Unicode properties support (implies
1439: --enable-utf8)
1440: --enable-newline-is-cr use CR as newline character
1441: --enable-newline-is-lf use LF as newline character (default)
1442: --enable-newline-is-crlf
1443: use CRLF as newline sequence
1444: --enable-newline-is-anycrlf
1445: use CR, LF, or CRLF as newline sequence
1446: --enable-newline-is-any use any valid Unicode newline sequence
1447: --enable-bsr-anycrlf \R matches only CR, LF, CRLF by default
1448: --enable-ebcdic assume EBCDIC coding rather than ASCII; incompatible
1449: with --enable-utf8; use only in (uncommon) EBCDIC
1450: environments; it implies --enable-rebuild-chartables
1451: --disable-stack-for-recursion
1452: don't use stack recursion when matching
1453: --enable-pcregrep-libz link pcregrep with libz to handle .gz files
1454: --enable-pcregrep-libbz2
1455: link pcregrep with libbz2 to handle .bz2 files
1456: --enable-pcretest-libreadline
1457: link pcretest with libreadline
1458:
1459: Optional Packages:
1460: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1461: --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1462: --with-pic try to use only PIC/non-PIC objects [default=use
1463: both]
1464: --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1465: --with-sysroot=DIR Search for dependent libraries within DIR
1466: (or the compiler's sysroot if not specified).
1467: --with-pcregrep-bufsize=N
1468: pcregrep buffer size (default=20480)
1469: --with-posix-malloc-threshold=NBYTES
1470: threshold for POSIX malloc usage (default=10)
1471: --with-link-size=N internal link size (2, 3, or 4 allowed; default=2)
1472: --with-match-limit=N default limit on internal looping (default=10000000)
1473: --with-match-limit-recursion=N
1474: default limit on internal recursion
1475: (default=MATCH_LIMIT)
1476:
1477: Some influential environment variables:
1478: CC C compiler command
1479: CFLAGS C compiler flags
1480: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1481: nonstandard directory <lib dir>
1482: LIBS libraries to pass to the linker, e.g. -l<library>
1483: CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1484: you have headers in a nonstandard directory <include dir>
1485: CXX C++ compiler command
1486: CXXFLAGS C++ compiler flags
1487: CPP C preprocessor
1488: CXXCPP C++ preprocessor
1489:
1490: Use these variables to override the choices made by `configure' or to help
1491: it to find libraries and programs with nonstandard names/locations.
1492:
1493: Report bugs to the package provider.
1494: _ACEOF
1495: ac_status=$?
1496: fi
1497:
1498: if test "$ac_init_help" = "recursive"; then
1499: # If there are subdirs, report their specific --help.
1500: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1501: test -d "$ac_dir" ||
1502: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1503: continue
1504: ac_builddir=.
1505:
1506: case "$ac_dir" in
1507: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1508: *)
1509: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1510: # A ".." for each directory in $ac_dir_suffix.
1511: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1512: case $ac_top_builddir_sub in
1513: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1514: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1515: esac ;;
1516: esac
1517: ac_abs_top_builddir=$ac_pwd
1518: ac_abs_builddir=$ac_pwd$ac_dir_suffix
1519: # for backward compatibility:
1520: ac_top_builddir=$ac_top_build_prefix
1521:
1522: case $srcdir in
1523: .) # We are building in place.
1524: ac_srcdir=.
1525: ac_top_srcdir=$ac_top_builddir_sub
1526: ac_abs_top_srcdir=$ac_pwd ;;
1527: [\\/]* | ?:[\\/]* ) # Absolute name.
1528: ac_srcdir=$srcdir$ac_dir_suffix;
1529: ac_top_srcdir=$srcdir
1530: ac_abs_top_srcdir=$srcdir ;;
1531: *) # Relative name.
1532: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1533: ac_top_srcdir=$ac_top_build_prefix$srcdir
1534: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1535: esac
1536: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1537:
1538: cd "$ac_dir" || { ac_status=$?; continue; }
1539: # Check for guested configure.
1540: if test -f "$ac_srcdir/configure.gnu"; then
1541: echo &&
1542: $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1543: elif test -f "$ac_srcdir/configure"; then
1544: echo &&
1545: $SHELL "$ac_srcdir/configure" --help=recursive
1546: else
1547: $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1548: fi || ac_status=$?
1549: cd "$ac_pwd" || { ac_status=$?; break; }
1550: done
1551: fi
1552:
1553: test -n "$ac_init_help" && exit $ac_status
1554: if $ac_init_version; then
1555: cat <<\_ACEOF
1556: PCRE configure 8.21
1557: generated by GNU Autoconf 2.68
1558:
1559: Copyright (C) 2010 Free Software Foundation, Inc.
1560: This configure script is free software; the Free Software Foundation
1561: gives unlimited permission to copy, distribute and modify it.
1562: _ACEOF
1563: exit
1564: fi
1565:
1566: ## ------------------------ ##
1567: ## Autoconf initialization. ##
1568: ## ------------------------ ##
1569:
1570: # ac_fn_c_try_compile LINENO
1571: # --------------------------
1572: # Try to compile conftest.$ac_ext, and return whether this succeeded.
1573: ac_fn_c_try_compile ()
1574: {
1575: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1576: rm -f conftest.$ac_objext
1577: if { { ac_try="$ac_compile"
1578: case "(($ac_try" in
1579: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1580: *) ac_try_echo=$ac_try;;
1581: esac
1582: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1583: $as_echo "$ac_try_echo"; } >&5
1584: (eval "$ac_compile") 2>conftest.err
1585: ac_status=$?
1586: if test -s conftest.err; then
1587: grep -v '^ *+' conftest.err >conftest.er1
1588: cat conftest.er1 >&5
1589: mv -f conftest.er1 conftest.err
1590: fi
1591: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1592: test $ac_status = 0; } && {
1593: test -z "$ac_c_werror_flag" ||
1594: test ! -s conftest.err
1595: } && test -s conftest.$ac_objext; then :
1596: ac_retval=0
1597: else
1598: $as_echo "$as_me: failed program was:" >&5
1599: sed 's/^/| /' conftest.$ac_ext >&5
1600:
1601: ac_retval=1
1602: fi
1603: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1604: as_fn_set_status $ac_retval
1605:
1606: } # ac_fn_c_try_compile
1607:
1608: # ac_fn_cxx_try_compile LINENO
1609: # ----------------------------
1610: # Try to compile conftest.$ac_ext, and return whether this succeeded.
1611: ac_fn_cxx_try_compile ()
1612: {
1613: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1614: rm -f conftest.$ac_objext
1615: if { { ac_try="$ac_compile"
1616: case "(($ac_try" in
1617: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1618: *) ac_try_echo=$ac_try;;
1619: esac
1620: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1621: $as_echo "$ac_try_echo"; } >&5
1622: (eval "$ac_compile") 2>conftest.err
1623: ac_status=$?
1624: if test -s conftest.err; then
1625: grep -v '^ *+' conftest.err >conftest.er1
1626: cat conftest.er1 >&5
1627: mv -f conftest.er1 conftest.err
1628: fi
1629: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1630: test $ac_status = 0; } && {
1631: test -z "$ac_cxx_werror_flag" ||
1632: test ! -s conftest.err
1633: } && test -s conftest.$ac_objext; then :
1634: ac_retval=0
1635: else
1636: $as_echo "$as_me: failed program was:" >&5
1637: sed 's/^/| /' conftest.$ac_ext >&5
1638:
1639: ac_retval=1
1640: fi
1641: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1642: as_fn_set_status $ac_retval
1643:
1644: } # ac_fn_cxx_try_compile
1645:
1646: # ac_fn_c_try_cpp LINENO
1647: # ----------------------
1648: # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1649: ac_fn_c_try_cpp ()
1650: {
1651: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1652: if { { ac_try="$ac_cpp conftest.$ac_ext"
1653: case "(($ac_try" in
1654: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1655: *) ac_try_echo=$ac_try;;
1656: esac
1657: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1658: $as_echo "$ac_try_echo"; } >&5
1659: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1660: ac_status=$?
1661: if test -s conftest.err; then
1662: grep -v '^ *+' conftest.err >conftest.er1
1663: cat conftest.er1 >&5
1664: mv -f conftest.er1 conftest.err
1665: fi
1666: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1667: test $ac_status = 0; } > conftest.i && {
1668: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1669: test ! -s conftest.err
1670: }; then :
1671: ac_retval=0
1672: else
1673: $as_echo "$as_me: failed program was:" >&5
1674: sed 's/^/| /' conftest.$ac_ext >&5
1675:
1676: ac_retval=1
1677: fi
1678: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1679: as_fn_set_status $ac_retval
1680:
1681: } # ac_fn_c_try_cpp
1682:
1683: # ac_fn_c_try_run LINENO
1684: # ----------------------
1685: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1686: # that executables *can* be run.
1687: ac_fn_c_try_run ()
1688: {
1689: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1690: if { { ac_try="$ac_link"
1691: case "(($ac_try" in
1692: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1693: *) ac_try_echo=$ac_try;;
1694: esac
1695: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1696: $as_echo "$ac_try_echo"; } >&5
1697: (eval "$ac_link") 2>&5
1698: ac_status=$?
1699: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1700: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1701: { { case "(($ac_try" in
1702: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1703: *) ac_try_echo=$ac_try;;
1704: esac
1705: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1706: $as_echo "$ac_try_echo"; } >&5
1707: (eval "$ac_try") 2>&5
1708: ac_status=$?
1709: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1710: test $ac_status = 0; }; }; then :
1711: ac_retval=0
1712: else
1713: $as_echo "$as_me: program exited with status $ac_status" >&5
1714: $as_echo "$as_me: failed program was:" >&5
1715: sed 's/^/| /' conftest.$ac_ext >&5
1716:
1717: ac_retval=$ac_status
1718: fi
1719: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1720: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1721: as_fn_set_status $ac_retval
1722:
1723: } # ac_fn_c_try_run
1724:
1725: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1726: # -------------------------------------------------------
1727: # Tests whether HEADER exists and can be compiled using the include files in
1728: # INCLUDES, setting the cache variable VAR accordingly.
1729: ac_fn_c_check_header_compile ()
1730: {
1731: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1732: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1733: $as_echo_n "checking for $2... " >&6; }
1734: if eval \${$3+:} false; then :
1735: $as_echo_n "(cached) " >&6
1736: else
1737: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1738: /* end confdefs.h. */
1739: $4
1740: #include <$2>
1741: _ACEOF
1742: if ac_fn_c_try_compile "$LINENO"; then :
1743: eval "$3=yes"
1744: else
1745: eval "$3=no"
1746: fi
1747: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1748: fi
1749: eval ac_res=\$$3
1750: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1751: $as_echo "$ac_res" >&6; }
1752: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1753:
1754: } # ac_fn_c_check_header_compile
1755:
1756: # ac_fn_c_find_intX_t LINENO BITS VAR
1757: # -----------------------------------
1758: # Finds a signed integer type with width BITS, setting cache variable VAR
1759: # accordingly.
1760: ac_fn_c_find_intX_t ()
1761: {
1762: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1763: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
1764: $as_echo_n "checking for int$2_t... " >&6; }
1765: if eval \${$3+:} false; then :
1766: $as_echo_n "(cached) " >&6
1767: else
1768: eval "$3=no"
1769: # Order is important - never check a type that is potentially smaller
1770: # than half of the expected target width.
1771: for ac_type in int$2_t 'int' 'long int' \
1772: 'long long int' 'short int' 'signed char'; do
1773: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1774: /* end confdefs.h. */
1775: $ac_includes_default
1776: enum { N = $2 / 2 - 1 };
1777: int
1778: main ()
1779: {
1780: static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
1781: test_array [0] = 0
1782:
1783: ;
1784: return 0;
1785: }
1786: _ACEOF
1787: if ac_fn_c_try_compile "$LINENO"; then :
1788: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1789: /* end confdefs.h. */
1790: $ac_includes_default
1791: enum { N = $2 / 2 - 1 };
1792: int
1793: main ()
1794: {
1795: static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
1796: < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
1797: test_array [0] = 0
1798:
1799: ;
1800: return 0;
1801: }
1802: _ACEOF
1803: if ac_fn_c_try_compile "$LINENO"; then :
1804:
1805: else
1806: case $ac_type in #(
1807: int$2_t) :
1808: eval "$3=yes" ;; #(
1809: *) :
1810: eval "$3=\$ac_type" ;;
1811: esac
1812: fi
1813: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1814: fi
1815: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1816: if eval test \"x\$"$3"\" = x"no"; then :
1817:
1818: else
1819: break
1820: fi
1821: done
1822: fi
1823: eval ac_res=\$$3
1824: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1825: $as_echo "$ac_res" >&6; }
1826: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1827:
1828: } # ac_fn_c_find_intX_t
1829:
1830: # ac_fn_c_try_link LINENO
1831: # -----------------------
1832: # Try to link conftest.$ac_ext, and return whether this succeeded.
1833: ac_fn_c_try_link ()
1834: {
1835: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1836: rm -f conftest.$ac_objext conftest$ac_exeext
1837: if { { ac_try="$ac_link"
1838: case "(($ac_try" in
1839: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1840: *) ac_try_echo=$ac_try;;
1841: esac
1842: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1843: $as_echo "$ac_try_echo"; } >&5
1844: (eval "$ac_link") 2>conftest.err
1845: ac_status=$?
1846: if test -s conftest.err; then
1847: grep -v '^ *+' conftest.err >conftest.er1
1848: cat conftest.er1 >&5
1849: mv -f conftest.er1 conftest.err
1850: fi
1851: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1852: test $ac_status = 0; } && {
1853: test -z "$ac_c_werror_flag" ||
1854: test ! -s conftest.err
1855: } && test -s conftest$ac_exeext && {
1856: test "$cross_compiling" = yes ||
1857: $as_test_x conftest$ac_exeext
1858: }; then :
1859: ac_retval=0
1860: else
1861: $as_echo "$as_me: failed program was:" >&5
1862: sed 's/^/| /' conftest.$ac_ext >&5
1863:
1864: ac_retval=1
1865: fi
1866: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1867: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1868: # interfere with the next link command; also delete a directory that is
1869: # left behind by Apple's compiler. We do this before executing the actions.
1870: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1871: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1872: as_fn_set_status $ac_retval
1873:
1874: } # ac_fn_c_try_link
1875:
1876: # ac_fn_c_check_func LINENO FUNC VAR
1877: # ----------------------------------
1878: # Tests whether FUNC exists, setting the cache variable VAR accordingly
1879: ac_fn_c_check_func ()
1880: {
1881: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1882: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1883: $as_echo_n "checking for $2... " >&6; }
1884: if eval \${$3+:} false; then :
1885: $as_echo_n "(cached) " >&6
1886: else
1887: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1888: /* end confdefs.h. */
1889: /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1890: For example, HP-UX 11i <limits.h> declares gettimeofday. */
1891: #define $2 innocuous_$2
1892:
1893: /* System header to define __stub macros and hopefully few prototypes,
1894: which can conflict with char $2 (); below.
1895: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1896: <limits.h> exists even on freestanding compilers. */
1897:
1898: #ifdef __STDC__
1899: # include <limits.h>
1900: #else
1901: # include <assert.h>
1902: #endif
1903:
1904: #undef $2
1905:
1906: /* Override any GCC internal prototype to avoid an error.
1907: Use char because int might match the return type of a GCC
1908: builtin and then its argument prototype would still apply. */
1909: #ifdef __cplusplus
1910: extern "C"
1911: #endif
1912: char $2 ();
1913: /* The GNU C library defines this for functions which it implements
1914: to always fail with ENOSYS. Some functions are actually named
1915: something starting with __ and the normal name is an alias. */
1916: #if defined __stub_$2 || defined __stub___$2
1917: choke me
1918: #endif
1919:
1920: int
1921: main ()
1922: {
1923: return $2 ();
1924: ;
1925: return 0;
1926: }
1927: _ACEOF
1928: if ac_fn_c_try_link "$LINENO"; then :
1929: eval "$3=yes"
1930: else
1931: eval "$3=no"
1932: fi
1933: rm -f core conftest.err conftest.$ac_objext \
1934: conftest$ac_exeext conftest.$ac_ext
1935: fi
1936: eval ac_res=\$$3
1937: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1938: $as_echo "$ac_res" >&6; }
1939: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1940:
1941: } # ac_fn_c_check_func
1942:
1943: # ac_fn_cxx_try_cpp LINENO
1944: # ------------------------
1945: # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1946: ac_fn_cxx_try_cpp ()
1947: {
1948: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1949: if { { ac_try="$ac_cpp conftest.$ac_ext"
1950: case "(($ac_try" in
1951: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1952: *) ac_try_echo=$ac_try;;
1953: esac
1954: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1955: $as_echo "$ac_try_echo"; } >&5
1956: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1957: ac_status=$?
1958: if test -s conftest.err; then
1959: grep -v '^ *+' conftest.err >conftest.er1
1960: cat conftest.er1 >&5
1961: mv -f conftest.er1 conftest.err
1962: fi
1963: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1964: test $ac_status = 0; } > conftest.i && {
1965: test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1966: test ! -s conftest.err
1967: }; then :
1968: ac_retval=0
1969: else
1970: $as_echo "$as_me: failed program was:" >&5
1971: sed 's/^/| /' conftest.$ac_ext >&5
1972:
1973: ac_retval=1
1974: fi
1975: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1976: as_fn_set_status $ac_retval
1977:
1978: } # ac_fn_cxx_try_cpp
1979:
1980: # ac_fn_cxx_try_link LINENO
1981: # -------------------------
1982: # Try to link conftest.$ac_ext, and return whether this succeeded.
1983: ac_fn_cxx_try_link ()
1984: {
1985: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1986: rm -f conftest.$ac_objext conftest$ac_exeext
1987: if { { ac_try="$ac_link"
1988: case "(($ac_try" in
1989: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1990: *) ac_try_echo=$ac_try;;
1991: esac
1992: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1993: $as_echo "$ac_try_echo"; } >&5
1994: (eval "$ac_link") 2>conftest.err
1995: ac_status=$?
1996: if test -s conftest.err; then
1997: grep -v '^ *+' conftest.err >conftest.er1
1998: cat conftest.er1 >&5
1999: mv -f conftest.er1 conftest.err
2000: fi
2001: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2002: test $ac_status = 0; } && {
2003: test -z "$ac_cxx_werror_flag" ||
2004: test ! -s conftest.err
2005: } && test -s conftest$ac_exeext && {
2006: test "$cross_compiling" = yes ||
2007: $as_test_x conftest$ac_exeext
2008: }; then :
2009: ac_retval=0
2010: else
2011: $as_echo "$as_me: failed program was:" >&5
2012: sed 's/^/| /' conftest.$ac_ext >&5
2013:
2014: ac_retval=1
2015: fi
2016: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2017: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2018: # interfere with the next link command; also delete a directory that is
2019: # left behind by Apple's compiler. We do this before executing the actions.
2020: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2021: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2022: as_fn_set_status $ac_retval
2023:
2024: } # ac_fn_cxx_try_link
2025:
2026: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
2027: # -------------------------------------------------------
2028: # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2029: # the include files in INCLUDES and setting the cache variable VAR
2030: # accordingly.
2031: ac_fn_c_check_header_mongrel ()
2032: {
2033: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2034: if eval \${$3+:} false; then :
2035: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2036: $as_echo_n "checking for $2... " >&6; }
2037: if eval \${$3+:} false; then :
2038: $as_echo_n "(cached) " >&6
2039: fi
2040: eval ac_res=\$$3
2041: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2042: $as_echo "$ac_res" >&6; }
2043: else
2044: # Is the header compilable?
2045: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2046: $as_echo_n "checking $2 usability... " >&6; }
2047: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2048: /* end confdefs.h. */
2049: $4
2050: #include <$2>
2051: _ACEOF
2052: if ac_fn_c_try_compile "$LINENO"; then :
2053: ac_header_compiler=yes
2054: else
2055: ac_header_compiler=no
2056: fi
2057: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2058: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2059: $as_echo "$ac_header_compiler" >&6; }
2060:
2061: # Is the header present?
2062: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2063: $as_echo_n "checking $2 presence... " >&6; }
2064: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2065: /* end confdefs.h. */
2066: #include <$2>
2067: _ACEOF
2068: if ac_fn_c_try_cpp "$LINENO"; then :
2069: ac_header_preproc=yes
2070: else
2071: ac_header_preproc=no
2072: fi
2073: rm -f conftest.err conftest.i conftest.$ac_ext
2074: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2075: $as_echo "$ac_header_preproc" >&6; }
2076:
2077: # So? What about this header?
2078: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2079: yes:no: )
2080: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2081: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2082: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2083: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2084: ;;
2085: no:yes:* )
2086: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2087: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2088: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2089: $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2090: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2091: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2092: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2093: $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2094: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2095: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2096: ;;
2097: esac
2098: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2099: $as_echo_n "checking for $2... " >&6; }
2100: if eval \${$3+:} false; then :
2101: $as_echo_n "(cached) " >&6
2102: else
2103: eval "$3=\$ac_header_compiler"
2104: fi
2105: eval ac_res=\$$3
2106: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2107: $as_echo "$ac_res" >&6; }
2108: fi
2109: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2110:
2111: } # ac_fn_c_check_header_mongrel
2112:
2113: # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2114: # ---------------------------------------------------------
2115: # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2116: # the include files in INCLUDES and setting the cache variable VAR
2117: # accordingly.
2118: ac_fn_cxx_check_header_mongrel ()
2119: {
2120: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2121: if eval \${$3+:} false; then :
2122: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2123: $as_echo_n "checking for $2... " >&6; }
2124: if eval \${$3+:} false; then :
2125: $as_echo_n "(cached) " >&6
2126: fi
2127: eval ac_res=\$$3
2128: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2129: $as_echo "$ac_res" >&6; }
2130: else
2131: # Is the header compilable?
2132: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2133: $as_echo_n "checking $2 usability... " >&6; }
2134: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2135: /* end confdefs.h. */
2136: $4
2137: #include <$2>
2138: _ACEOF
2139: if ac_fn_cxx_try_compile "$LINENO"; then :
2140: ac_header_compiler=yes
2141: else
2142: ac_header_compiler=no
2143: fi
2144: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2145: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2146: $as_echo "$ac_header_compiler" >&6; }
2147:
2148: # Is the header present?
2149: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2150: $as_echo_n "checking $2 presence... " >&6; }
2151: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2152: /* end confdefs.h. */
2153: #include <$2>
2154: _ACEOF
2155: if ac_fn_cxx_try_cpp "$LINENO"; then :
2156: ac_header_preproc=yes
2157: else
2158: ac_header_preproc=no
2159: fi
2160: rm -f conftest.err conftest.i conftest.$ac_ext
2161: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2162: $as_echo "$ac_header_preproc" >&6; }
2163:
2164: # So? What about this header?
2165: case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2166: yes:no: )
2167: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2168: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2169: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2170: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2171: ;;
2172: no:yes:* )
2173: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2174: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2175: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2176: $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2177: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2178: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2179: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2180: $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2181: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2182: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2183: ;;
2184: esac
2185: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2186: $as_echo_n "checking for $2... " >&6; }
2187: if eval \${$3+:} false; then :
2188: $as_echo_n "(cached) " >&6
2189: else
2190: eval "$3=\$ac_header_compiler"
2191: fi
2192: eval ac_res=\$$3
2193: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2194: $as_echo "$ac_res" >&6; }
2195: fi
2196: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2197:
2198: } # ac_fn_cxx_check_header_mongrel
2199:
2200: # ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
2201: # ---------------------------------------------
2202: # Tests whether TYPE exists after having included INCLUDES, setting cache
2203: # variable VAR accordingly.
2204: ac_fn_cxx_check_type ()
2205: {
2206: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2207: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2208: $as_echo_n "checking for $2... " >&6; }
2209: if eval \${$3+:} false; then :
2210: $as_echo_n "(cached) " >&6
2211: else
2212: eval "$3=no"
2213: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2214: /* end confdefs.h. */
2215: $4
2216: int
2217: main ()
2218: {
2219: if (sizeof ($2))
2220: return 0;
2221: ;
2222: return 0;
2223: }
2224: _ACEOF
2225: if ac_fn_cxx_try_compile "$LINENO"; then :
2226: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2227: /* end confdefs.h. */
2228: $4
2229: int
2230: main ()
2231: {
2232: if (sizeof (($2)))
2233: return 0;
2234: ;
2235: return 0;
2236: }
2237: _ACEOF
2238: if ac_fn_cxx_try_compile "$LINENO"; then :
2239:
2240: else
2241: eval "$3=yes"
2242: fi
2243: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2244: fi
2245: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2246: fi
2247: eval ac_res=\$$3
2248: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2249: $as_echo "$ac_res" >&6; }
2250: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2251:
2252: } # ac_fn_cxx_check_type
2253:
2254: # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2255: # -------------------------------------------
2256: # Tests whether TYPE exists after having included INCLUDES, setting cache
2257: # variable VAR accordingly.
2258: ac_fn_c_check_type ()
2259: {
2260: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2261: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2262: $as_echo_n "checking for $2... " >&6; }
2263: if eval \${$3+:} false; then :
2264: $as_echo_n "(cached) " >&6
2265: else
2266: eval "$3=no"
2267: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2268: /* end confdefs.h. */
2269: $4
2270: int
2271: main ()
2272: {
2273: if (sizeof ($2))
2274: return 0;
2275: ;
2276: return 0;
2277: }
2278: _ACEOF
2279: if ac_fn_c_try_compile "$LINENO"; then :
2280: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2281: /* end confdefs.h. */
2282: $4
2283: int
2284: main ()
2285: {
2286: if (sizeof (($2)))
2287: return 0;
2288: ;
2289: return 0;
2290: }
2291: _ACEOF
2292: if ac_fn_c_try_compile "$LINENO"; then :
2293:
2294: else
2295: eval "$3=yes"
2296: fi
2297: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2298: fi
2299: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2300: fi
2301: eval ac_res=\$$3
2302: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2303: $as_echo "$ac_res" >&6; }
2304: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2305:
2306: } # ac_fn_c_check_type
2307: cat >config.log <<_ACEOF
2308: This file contains any messages produced by compilers while
2309: running configure, to aid debugging if configure makes a mistake.
2310:
2311: It was created by PCRE $as_me 8.21, which was
2312: generated by GNU Autoconf 2.68. Invocation command line was
2313:
2314: $ $0 $@
2315:
2316: _ACEOF
2317: exec 5>>config.log
2318: {
2319: cat <<_ASUNAME
2320: ## --------- ##
2321: ## Platform. ##
2322: ## --------- ##
2323:
2324: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2325: uname -m = `(uname -m) 2>/dev/null || echo unknown`
2326: uname -r = `(uname -r) 2>/dev/null || echo unknown`
2327: uname -s = `(uname -s) 2>/dev/null || echo unknown`
2328: uname -v = `(uname -v) 2>/dev/null || echo unknown`
2329:
2330: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2331: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2332:
2333: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2334: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2335: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2336: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2337: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2338: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2339: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2340:
2341: _ASUNAME
2342:
2343: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2344: for as_dir in $PATH
2345: do
2346: IFS=$as_save_IFS
2347: test -z "$as_dir" && as_dir=.
2348: $as_echo "PATH: $as_dir"
2349: done
2350: IFS=$as_save_IFS
2351:
2352: } >&5
2353:
2354: cat >&5 <<_ACEOF
2355:
2356:
2357: ## ----------- ##
2358: ## Core tests. ##
2359: ## ----------- ##
2360:
2361: _ACEOF
2362:
2363:
2364: # Keep a trace of the command line.
2365: # Strip out --no-create and --no-recursion so they do not pile up.
2366: # Strip out --silent because we don't want to record it for future runs.
2367: # Also quote any args containing shell meta-characters.
2368: # Make two passes to allow for proper duplicate-argument suppression.
2369: ac_configure_args=
2370: ac_configure_args0=
2371: ac_configure_args1=
2372: ac_must_keep_next=false
2373: for ac_pass in 1 2
2374: do
2375: for ac_arg
2376: do
2377: case $ac_arg in
2378: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2379: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2380: | -silent | --silent | --silen | --sile | --sil)
2381: continue ;;
2382: *\'*)
2383: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2384: esac
2385: case $ac_pass in
2386: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2387: 2)
2388: as_fn_append ac_configure_args1 " '$ac_arg'"
2389: if test $ac_must_keep_next = true; then
2390: ac_must_keep_next=false # Got value, back to normal.
2391: else
2392: case $ac_arg in
2393: *=* | --config-cache | -C | -disable-* | --disable-* \
2394: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2395: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2396: | -with-* | --with-* | -without-* | --without-* | --x)
2397: case "$ac_configure_args0 " in
2398: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2399: esac
2400: ;;
2401: -* ) ac_must_keep_next=true ;;
2402: esac
2403: fi
2404: as_fn_append ac_configure_args " '$ac_arg'"
2405: ;;
2406: esac
2407: done
2408: done
2409: { ac_configure_args0=; unset ac_configure_args0;}
2410: { ac_configure_args1=; unset ac_configure_args1;}
2411:
2412: # When interrupted or exit'd, cleanup temporary files, and complete
2413: # config.log. We remove comments because anyway the quotes in there
2414: # would cause problems or look ugly.
2415: # WARNING: Use '\'' to represent an apostrophe within the trap.
2416: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2417: trap 'exit_status=$?
2418: # Save into config.log some information that might help in debugging.
2419: {
2420: echo
2421:
2422: $as_echo "## ---------------- ##
2423: ## Cache variables. ##
2424: ## ---------------- ##"
2425: echo
2426: # The following way of writing the cache mishandles newlines in values,
2427: (
2428: for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2429: eval ac_val=\$$ac_var
2430: case $ac_val in #(
2431: *${as_nl}*)
2432: case $ac_var in #(
2433: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2434: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2435: esac
2436: case $ac_var in #(
2437: _ | IFS | as_nl) ;; #(
2438: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2439: *) { eval $ac_var=; unset $ac_var;} ;;
2440: esac ;;
2441: esac
2442: done
2443: (set) 2>&1 |
2444: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2445: *${as_nl}ac_space=\ *)
2446: sed -n \
2447: "s/'\''/'\''\\\\'\'''\''/g;
2448: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2449: ;; #(
2450: *)
2451: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2452: ;;
2453: esac |
2454: sort
2455: )
2456: echo
2457:
2458: $as_echo "## ----------------- ##
2459: ## Output variables. ##
2460: ## ----------------- ##"
2461: echo
2462: for ac_var in $ac_subst_vars
2463: do
2464: eval ac_val=\$$ac_var
2465: case $ac_val in
2466: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2467: esac
2468: $as_echo "$ac_var='\''$ac_val'\''"
2469: done | sort
2470: echo
2471:
2472: if test -n "$ac_subst_files"; then
2473: $as_echo "## ------------------- ##
2474: ## File substitutions. ##
2475: ## ------------------- ##"
2476: echo
2477: for ac_var in $ac_subst_files
2478: do
2479: eval ac_val=\$$ac_var
2480: case $ac_val in
2481: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2482: esac
2483: $as_echo "$ac_var='\''$ac_val'\''"
2484: done | sort
2485: echo
2486: fi
2487:
2488: if test -s confdefs.h; then
2489: $as_echo "## ----------- ##
2490: ## confdefs.h. ##
2491: ## ----------- ##"
2492: echo
2493: cat confdefs.h
2494: echo
2495: fi
2496: test "$ac_signal" != 0 &&
2497: $as_echo "$as_me: caught signal $ac_signal"
2498: $as_echo "$as_me: exit $exit_status"
2499: } >&5
2500: rm -f core *.core core.conftest.* &&
2501: rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2502: exit $exit_status
2503: ' 0
2504: for ac_signal in 1 2 13 15; do
2505: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2506: done
2507: ac_signal=0
2508:
2509: # confdefs.h avoids OS command line length limits that DEFS can exceed.
2510: rm -f -r conftest* confdefs.h
2511:
2512: $as_echo "/* confdefs.h */" > confdefs.h
2513:
2514: # Predefined preprocessor variables.
2515:
2516: cat >>confdefs.h <<_ACEOF
2517: #define PACKAGE_NAME "$PACKAGE_NAME"
2518: _ACEOF
2519:
2520: cat >>confdefs.h <<_ACEOF
2521: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2522: _ACEOF
2523:
2524: cat >>confdefs.h <<_ACEOF
2525: #define PACKAGE_VERSION "$PACKAGE_VERSION"
2526: _ACEOF
2527:
2528: cat >>confdefs.h <<_ACEOF
2529: #define PACKAGE_STRING "$PACKAGE_STRING"
2530: _ACEOF
2531:
2532: cat >>confdefs.h <<_ACEOF
2533: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2534: _ACEOF
2535:
2536: cat >>confdefs.h <<_ACEOF
2537: #define PACKAGE_URL "$PACKAGE_URL"
2538: _ACEOF
2539:
2540:
2541: # Let the site file select an alternate cache file if it wants to.
2542: # Prefer an explicitly selected file to automatically selected ones.
2543: ac_site_file1=NONE
2544: ac_site_file2=NONE
2545: if test -n "$CONFIG_SITE"; then
2546: # We do not want a PATH search for config.site.
2547: case $CONFIG_SITE in #((
2548: -*) ac_site_file1=./$CONFIG_SITE;;
2549: */*) ac_site_file1=$CONFIG_SITE;;
2550: *) ac_site_file1=./$CONFIG_SITE;;
2551: esac
2552: elif test "x$prefix" != xNONE; then
2553: ac_site_file1=$prefix/share/config.site
2554: ac_site_file2=$prefix/etc/config.site
2555: else
2556: ac_site_file1=$ac_default_prefix/share/config.site
2557: ac_site_file2=$ac_default_prefix/etc/config.site
2558: fi
2559: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2560: do
2561: test "x$ac_site_file" = xNONE && continue
2562: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2563: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2564: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2565: sed 's/^/| /' "$ac_site_file" >&5
2566: . "$ac_site_file" \
2567: || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2568: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2569: as_fn_error $? "failed to load site script $ac_site_file
2570: See \`config.log' for more details" "$LINENO" 5; }
2571: fi
2572: done
2573:
2574: if test -r "$cache_file"; then
2575: # Some versions of bash will fail to source /dev/null (special files
2576: # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2577: if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2578: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2579: $as_echo "$as_me: loading cache $cache_file" >&6;}
2580: case $cache_file in
2581: [\\/]* | ?:[\\/]* ) . "$cache_file";;
2582: *) . "./$cache_file";;
2583: esac
2584: fi
2585: else
2586: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2587: $as_echo "$as_me: creating cache $cache_file" >&6;}
2588: >$cache_file
2589: fi
2590:
2591: # Check that the precious variables saved in the cache have kept the same
2592: # value.
2593: ac_cache_corrupted=false
2594: for ac_var in $ac_precious_vars; do
2595: eval ac_old_set=\$ac_cv_env_${ac_var}_set
2596: eval ac_new_set=\$ac_env_${ac_var}_set
2597: eval ac_old_val=\$ac_cv_env_${ac_var}_value
2598: eval ac_new_val=\$ac_env_${ac_var}_value
2599: case $ac_old_set,$ac_new_set in
2600: set,)
2601: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2602: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2603: ac_cache_corrupted=: ;;
2604: ,set)
2605: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2606: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2607: ac_cache_corrupted=: ;;
2608: ,);;
2609: *)
2610: if test "x$ac_old_val" != "x$ac_new_val"; then
2611: # differences in whitespace do not lead to failure.
2612: ac_old_val_w=`echo x $ac_old_val`
2613: ac_new_val_w=`echo x $ac_new_val`
2614: if test "$ac_old_val_w" != "$ac_new_val_w"; then
2615: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2616: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2617: ac_cache_corrupted=:
2618: else
2619: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2620: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2621: eval $ac_var=\$ac_old_val
2622: fi
2623: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2624: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2625: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2626: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2627: fi;;
2628: esac
2629: # Pass precious variables to config.status.
2630: if test "$ac_new_set" = set; then
2631: case $ac_new_val in
2632: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2633: *) ac_arg=$ac_var=$ac_new_val ;;
2634: esac
2635: case " $ac_configure_args " in
2636: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2637: *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2638: esac
2639: fi
2640: done
2641: if $ac_cache_corrupted; then
2642: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2643: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2644: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2645: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2646: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2647: fi
2648: ## -------------------- ##
2649: ## Main body of script. ##
2650: ## -------------------- ##
2651:
2652: ac_ext=c
2653: ac_cpp='$CPP $CPPFLAGS'
2654: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2655: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2656: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2657:
2658:
2659:
2660: am__api_version='1.11'
2661:
2662: ac_aux_dir=
2663: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2664: if test -f "$ac_dir/install-sh"; then
2665: ac_aux_dir=$ac_dir
2666: ac_install_sh="$ac_aux_dir/install-sh -c"
2667: break
2668: elif test -f "$ac_dir/install.sh"; then
2669: ac_aux_dir=$ac_dir
2670: ac_install_sh="$ac_aux_dir/install.sh -c"
2671: break
2672: elif test -f "$ac_dir/shtool"; then
2673: ac_aux_dir=$ac_dir
2674: ac_install_sh="$ac_aux_dir/shtool install -c"
2675: break
2676: fi
2677: done
2678: if test -z "$ac_aux_dir"; then
2679: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2680: fi
2681:
2682: # These three variables are undocumented and unsupported,
2683: # and are intended to be withdrawn in a future Autoconf release.
2684: # They can cause serious problems if a builder's source tree is in a directory
2685: # whose full name contains unusual characters.
2686: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2687: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2688: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2689:
2690:
2691: # Find a good install program. We prefer a C program (faster),
2692: # so one script is as good as another. But avoid the broken or
2693: # incompatible versions:
2694: # SysV /etc/install, /usr/sbin/install
2695: # SunOS /usr/etc/install
2696: # IRIX /sbin/install
2697: # AIX /bin/install
2698: # AmigaOS /C/install, which installs bootblocks on floppy discs
2699: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2700: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2701: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2702: # OS/2's system install, which has a completely different semantic
2703: # ./install, which can be erroneously created by make from ./install.sh.
2704: # Reject install programs that cannot install multiple files.
2705: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2706: $as_echo_n "checking for a BSD-compatible install... " >&6; }
2707: if test -z "$INSTALL"; then
2708: if ${ac_cv_path_install+:} false; then :
2709: $as_echo_n "(cached) " >&6
2710: else
2711: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2712: for as_dir in $PATH
2713: do
2714: IFS=$as_save_IFS
2715: test -z "$as_dir" && as_dir=.
2716: # Account for people who put trailing slashes in PATH elements.
2717: case $as_dir/ in #((
2718: ./ | .// | /[cC]/* | \
2719: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2720: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2721: /usr/ucb/* ) ;;
2722: *)
2723: # OSF1 and SCO ODT 3.0 have their own names for install.
2724: # Don't use installbsd from OSF since it installs stuff as root
2725: # by default.
2726: for ac_prog in ginstall scoinst install; do
2727: for ac_exec_ext in '' $ac_executable_extensions; do
2728: if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2729: if test $ac_prog = install &&
2730: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2731: # AIX install. It has an incompatible calling convention.
2732: :
2733: elif test $ac_prog = install &&
2734: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2735: # program-specific install script used by HP pwplus--don't use.
2736: :
2737: else
2738: rm -rf conftest.one conftest.two conftest.dir
2739: echo one > conftest.one
2740: echo two > conftest.two
2741: mkdir conftest.dir
2742: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2743: test -s conftest.one && test -s conftest.two &&
2744: test -s conftest.dir/conftest.one &&
2745: test -s conftest.dir/conftest.two
2746: then
2747: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2748: break 3
2749: fi
2750: fi
2751: fi
2752: done
2753: done
2754: ;;
2755: esac
2756:
2757: done
2758: IFS=$as_save_IFS
2759:
2760: rm -rf conftest.one conftest.two conftest.dir
2761:
2762: fi
2763: if test "${ac_cv_path_install+set}" = set; then
2764: INSTALL=$ac_cv_path_install
2765: else
2766: # As a last resort, use the slow shell script. Don't cache a
2767: # value for INSTALL within a source directory, because that will
2768: # break other packages using the cache if that directory is
2769: # removed, or if the value is a relative name.
2770: INSTALL=$ac_install_sh
2771: fi
2772: fi
2773: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2774: $as_echo "$INSTALL" >&6; }
2775:
2776: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2777: # It thinks the first close brace ends the variable substitution.
2778: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2779:
2780: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2781:
2782: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2783:
2784: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2785: $as_echo_n "checking whether build environment is sane... " >&6; }
2786: # Just in case
2787: sleep 1
2788: echo timestamp > conftest.file
2789: # Reject unsafe characters in $srcdir or the absolute working directory
2790: # name. Accept space and tab only in the latter.
2791: am_lf='
2792: '
2793: case `pwd` in
2794: *[\\\"\#\$\&\'\`$am_lf]*)
2795: as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2796: esac
2797: case $srcdir in
2798: *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2799: as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2800: esac
2801:
2802: # Do `set' in a subshell so we don't clobber the current shell's
2803: # arguments. Must try -L first in case configure is actually a
2804: # symlink; some systems play weird games with the mod time of symlinks
2805: # (eg FreeBSD returns the mod time of the symlink's containing
2806: # directory).
2807: if (
2808: set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2809: if test "$*" = "X"; then
2810: # -L didn't work.
2811: set X `ls -t "$srcdir/configure" conftest.file`
2812: fi
2813: rm -f conftest.file
2814: if test "$*" != "X $srcdir/configure conftest.file" \
2815: && test "$*" != "X conftest.file $srcdir/configure"; then
2816:
2817: # If neither matched, then we have a broken ls. This can happen
2818: # if, for instance, CONFIG_SHELL is bash and it inherits a
2819: # broken ls alias from the environment. This has actually
2820: # happened. Such a system could not be considered "sane".
2821: as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2822: alias in your environment" "$LINENO" 5
2823: fi
2824:
2825: test "$2" = conftest.file
2826: )
2827: then
2828: # Ok.
2829: :
2830: else
2831: as_fn_error $? "newly created file is older than distributed files!
2832: Check your system clock" "$LINENO" 5
2833: fi
2834: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2835: $as_echo "yes" >&6; }
2836: test "$program_prefix" != NONE &&
2837: program_transform_name="s&^&$program_prefix&;$program_transform_name"
2838: # Use a double $ so make ignores it.
2839: test "$program_suffix" != NONE &&
2840: program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2841: # Double any \ or $.
2842: # By default was `s,x,x', remove it if useless.
2843: ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2844: program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2845:
2846: # expand $ac_aux_dir to an absolute path
2847: am_aux_dir=`cd $ac_aux_dir && pwd`
2848:
2849: if test x"${MISSING+set}" != xset; then
2850: case $am_aux_dir in
2851: *\ * | *\ *)
2852: MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2853: *)
2854: MISSING="\${SHELL} $am_aux_dir/missing" ;;
2855: esac
2856: fi
2857: # Use eval to expand $SHELL
2858: if eval "$MISSING --run true"; then
2859: am_missing_run="$MISSING --run "
2860: else
2861: am_missing_run=
2862: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2863: $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2864: fi
2865:
2866: if test x"${install_sh}" != xset; then
2867: case $am_aux_dir in
2868: *\ * | *\ *)
2869: install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2870: *)
2871: install_sh="\${SHELL} $am_aux_dir/install-sh"
2872: esac
2873: fi
2874:
2875: # Installed binaries are usually stripped using `strip' when the user
2876: # run `make install-strip'. However `strip' might not be the right
2877: # tool to use in cross-compilation environments, therefore Automake
2878: # will honor the `STRIP' environment variable to overrule this program.
2879: if test "$cross_compiling" != no; then
2880: if test -n "$ac_tool_prefix"; then
2881: # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2882: set dummy ${ac_tool_prefix}strip; ac_word=$2
2883: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2884: $as_echo_n "checking for $ac_word... " >&6; }
2885: if ${ac_cv_prog_STRIP+:} false; then :
2886: $as_echo_n "(cached) " >&6
2887: else
2888: if test -n "$STRIP"; then
2889: ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2890: else
2891: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2892: for as_dir in $PATH
2893: do
2894: IFS=$as_save_IFS
2895: test -z "$as_dir" && as_dir=.
2896: for ac_exec_ext in '' $ac_executable_extensions; do
2897: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2898: ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2899: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2900: break 2
2901: fi
2902: done
2903: done
2904: IFS=$as_save_IFS
2905:
2906: fi
2907: fi
2908: STRIP=$ac_cv_prog_STRIP
2909: if test -n "$STRIP"; then
2910: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2911: $as_echo "$STRIP" >&6; }
2912: else
2913: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2914: $as_echo "no" >&6; }
2915: fi
2916:
2917:
2918: fi
2919: if test -z "$ac_cv_prog_STRIP"; then
2920: ac_ct_STRIP=$STRIP
2921: # Extract the first word of "strip", so it can be a program name with args.
2922: set dummy strip; ac_word=$2
2923: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2924: $as_echo_n "checking for $ac_word... " >&6; }
2925: if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2926: $as_echo_n "(cached) " >&6
2927: else
2928: if test -n "$ac_ct_STRIP"; then
2929: ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2930: else
2931: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2932: for as_dir in $PATH
2933: do
2934: IFS=$as_save_IFS
2935: test -z "$as_dir" && as_dir=.
2936: for ac_exec_ext in '' $ac_executable_extensions; do
2937: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2938: ac_cv_prog_ac_ct_STRIP="strip"
2939: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2940: break 2
2941: fi
2942: done
2943: done
2944: IFS=$as_save_IFS
2945:
2946: fi
2947: fi
2948: ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2949: if test -n "$ac_ct_STRIP"; then
2950: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2951: $as_echo "$ac_ct_STRIP" >&6; }
2952: else
2953: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2954: $as_echo "no" >&6; }
2955: fi
2956:
2957: if test "x$ac_ct_STRIP" = x; then
2958: STRIP=":"
2959: else
2960: case $cross_compiling:$ac_tool_warned in
2961: yes:)
2962: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2963: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2964: ac_tool_warned=yes ;;
2965: esac
2966: STRIP=$ac_ct_STRIP
2967: fi
2968: else
2969: STRIP="$ac_cv_prog_STRIP"
2970: fi
2971:
2972: fi
2973: INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2974:
2975: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2976: $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2977: if test -z "$MKDIR_P"; then
2978: if ${ac_cv_path_mkdir+:} false; then :
2979: $as_echo_n "(cached) " >&6
2980: else
2981: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2982: for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2983: do
2984: IFS=$as_save_IFS
2985: test -z "$as_dir" && as_dir=.
2986: for ac_prog in mkdir gmkdir; do
2987: for ac_exec_ext in '' $ac_executable_extensions; do
2988: { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2989: case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2990: 'mkdir (GNU coreutils) '* | \
2991: 'mkdir (coreutils) '* | \
2992: 'mkdir (fileutils) '4.1*)
2993: ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2994: break 3;;
2995: esac
2996: done
2997: done
2998: done
2999: IFS=$as_save_IFS
3000:
3001: fi
3002:
3003: test -d ./--version && rmdir ./--version
3004: if test "${ac_cv_path_mkdir+set}" = set; then
3005: MKDIR_P="$ac_cv_path_mkdir -p"
3006: else
3007: # As a last resort, use the slow shell script. Don't cache a
3008: # value for MKDIR_P within a source directory, because that will
3009: # break other packages using the cache if that directory is
3010: # removed, or if the value is a relative name.
3011: MKDIR_P="$ac_install_sh -d"
3012: fi
3013: fi
3014: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3015: $as_echo "$MKDIR_P" >&6; }
3016:
3017: mkdir_p="$MKDIR_P"
3018: case $mkdir_p in
3019: [\\/$]* | ?:[\\/]*) ;;
3020: */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3021: esac
3022:
3023: for ac_prog in gawk mawk nawk awk
3024: do
3025: # Extract the first word of "$ac_prog", so it can be a program name with args.
3026: set dummy $ac_prog; ac_word=$2
3027: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3028: $as_echo_n "checking for $ac_word... " >&6; }
3029: if ${ac_cv_prog_AWK+:} false; then :
3030: $as_echo_n "(cached) " >&6
3031: else
3032: if test -n "$AWK"; then
3033: ac_cv_prog_AWK="$AWK" # Let the user override the test.
3034: else
3035: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3036: for as_dir in $PATH
3037: do
3038: IFS=$as_save_IFS
3039: test -z "$as_dir" && as_dir=.
3040: for ac_exec_ext in '' $ac_executable_extensions; do
3041: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3042: ac_cv_prog_AWK="$ac_prog"
3043: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3044: break 2
3045: fi
3046: done
3047: done
3048: IFS=$as_save_IFS
3049:
3050: fi
3051: fi
3052: AWK=$ac_cv_prog_AWK
3053: if test -n "$AWK"; then
3054: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3055: $as_echo "$AWK" >&6; }
3056: else
3057: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3058: $as_echo "no" >&6; }
3059: fi
3060:
3061:
3062: test -n "$AWK" && break
3063: done
3064:
3065: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3066: $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3067: set x ${MAKE-make}
3068: ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3069: if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3070: $as_echo_n "(cached) " >&6
3071: else
3072: cat >conftest.make <<\_ACEOF
3073: SHELL = /bin/sh
3074: all:
3075: @echo '@@@%%%=$(MAKE)=@@@%%%'
3076: _ACEOF
3077: # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3078: case `${MAKE-make} -f conftest.make 2>/dev/null` in
3079: *@@@%%%=?*=@@@%%%*)
3080: eval ac_cv_prog_make_${ac_make}_set=yes;;
3081: *)
3082: eval ac_cv_prog_make_${ac_make}_set=no;;
3083: esac
3084: rm -f conftest.make
3085: fi
3086: if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3087: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3088: $as_echo "yes" >&6; }
3089: SET_MAKE=
3090: else
3091: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3092: $as_echo "no" >&6; }
3093: SET_MAKE="MAKE=${MAKE-make}"
3094: fi
3095:
3096: rm -rf .tst 2>/dev/null
3097: mkdir .tst 2>/dev/null
3098: if test -d .tst; then
3099: am__leading_dot=.
3100: else
3101: am__leading_dot=_
3102: fi
3103: rmdir .tst 2>/dev/null
3104:
3105: if test "`cd $srcdir && pwd`" != "`pwd`"; then
3106: # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3107: # is not polluted with repeated "-I."
3108: am__isrc=' -I$(srcdir)'
3109: # test to see if srcdir already configured
3110: if test -f $srcdir/config.status; then
3111: as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3112: fi
3113: fi
3114:
3115: # test whether we have cygpath
3116: if test -z "$CYGPATH_W"; then
3117: if (cygpath --version) >/dev/null 2>/dev/null; then
3118: CYGPATH_W='cygpath -w'
3119: else
3120: CYGPATH_W=echo
3121: fi
3122: fi
3123:
3124:
3125: # Define the identity of the package.
3126: PACKAGE='pcre'
3127: VERSION='8.21'
3128:
3129:
3130: cat >>confdefs.h <<_ACEOF
3131: #define PACKAGE "$PACKAGE"
3132: _ACEOF
3133:
3134:
3135: cat >>confdefs.h <<_ACEOF
3136: #define VERSION "$VERSION"
3137: _ACEOF
3138:
3139: # Some tools Automake needs.
3140:
3141: ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3142:
3143:
3144: AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3145:
3146:
3147: AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3148:
3149:
3150: AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3151:
3152:
3153: MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3154:
3155: # We need awk for the "check" target. The system "awk" is bad on
3156: # some platforms.
3157: # Always define AMTAR for backward compatibility.
3158:
3159: AMTAR=${AMTAR-"${am_missing_run}tar"}
3160:
3161: am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3162:
3163:
3164:
3165:
3166:
3167: ac_config_headers="$ac_config_headers config.h"
3168:
3169:
3170: # This was added at the suggestion of libtoolize (03-Jan-10)
3171:
3172:
3173: # The default CFLAGS and CXXFLAGS in Autoconf are "-g -O2" for gcc and just
3174: # "-g" for any other compiler. There doesn't seem to be a standard way of
3175: # getting rid of the -g (which I don't think is needed for a production
3176: # library). This fudge seems to achieve the necessary. First, we remember the
3177: # externally set values of CFLAGS and CXXFLAGS. Then call the AC_PROG_CC and
3178: # AC_PROG_CXX macros to find the compilers - if CFLAGS and CXXFLAGS are not
3179: # set, they will be set to Autoconf's defaults. Afterwards, if the original
3180: # values were not set, remove the -g from the Autoconf defaults.
3181: # (PH 02-May-07)
3182:
3183: remember_set_CFLAGS="$CFLAGS"
3184: remember_set_CXXFLAGS="$CXXFLAGS"
3185:
3186: ac_ext=c
3187: ac_cpp='$CPP $CPPFLAGS'
3188: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3189: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3190: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3191: if test -n "$ac_tool_prefix"; then
3192: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3193: set dummy ${ac_tool_prefix}gcc; ac_word=$2
3194: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3195: $as_echo_n "checking for $ac_word... " >&6; }
3196: if ${ac_cv_prog_CC+:} false; then :
3197: $as_echo_n "(cached) " >&6
3198: else
3199: if test -n "$CC"; then
3200: ac_cv_prog_CC="$CC" # Let the user override the test.
3201: else
3202: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3203: for as_dir in $PATH
3204: do
3205: IFS=$as_save_IFS
3206: test -z "$as_dir" && as_dir=.
3207: for ac_exec_ext in '' $ac_executable_extensions; do
3208: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3209: ac_cv_prog_CC="${ac_tool_prefix}gcc"
3210: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3211: break 2
3212: fi
3213: done
3214: done
3215: IFS=$as_save_IFS
3216:
3217: fi
3218: fi
3219: CC=$ac_cv_prog_CC
3220: if test -n "$CC"; then
3221: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3222: $as_echo "$CC" >&6; }
3223: else
3224: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3225: $as_echo "no" >&6; }
3226: fi
3227:
3228:
3229: fi
3230: if test -z "$ac_cv_prog_CC"; then
3231: ac_ct_CC=$CC
3232: # Extract the first word of "gcc", so it can be a program name with args.
3233: set dummy gcc; ac_word=$2
3234: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3235: $as_echo_n "checking for $ac_word... " >&6; }
3236: if ${ac_cv_prog_ac_ct_CC+:} false; then :
3237: $as_echo_n "(cached) " >&6
3238: else
3239: if test -n "$ac_ct_CC"; then
3240: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3241: else
3242: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3243: for as_dir in $PATH
3244: do
3245: IFS=$as_save_IFS
3246: test -z "$as_dir" && as_dir=.
3247: for ac_exec_ext in '' $ac_executable_extensions; do
3248: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3249: ac_cv_prog_ac_ct_CC="gcc"
3250: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3251: break 2
3252: fi
3253: done
3254: done
3255: IFS=$as_save_IFS
3256:
3257: fi
3258: fi
3259: ac_ct_CC=$ac_cv_prog_ac_ct_CC
3260: if test -n "$ac_ct_CC"; then
3261: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3262: $as_echo "$ac_ct_CC" >&6; }
3263: else
3264: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3265: $as_echo "no" >&6; }
3266: fi
3267:
3268: if test "x$ac_ct_CC" = x; then
3269: CC=""
3270: else
3271: case $cross_compiling:$ac_tool_warned in
3272: yes:)
3273: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3274: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3275: ac_tool_warned=yes ;;
3276: esac
3277: CC=$ac_ct_CC
3278: fi
3279: else
3280: CC="$ac_cv_prog_CC"
3281: fi
3282:
3283: if test -z "$CC"; then
3284: if test -n "$ac_tool_prefix"; then
3285: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3286: set dummy ${ac_tool_prefix}cc; ac_word=$2
3287: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3288: $as_echo_n "checking for $ac_word... " >&6; }
3289: if ${ac_cv_prog_CC+:} false; then :
3290: $as_echo_n "(cached) " >&6
3291: else
3292: if test -n "$CC"; then
3293: ac_cv_prog_CC="$CC" # Let the user override the test.
3294: else
3295: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3296: for as_dir in $PATH
3297: do
3298: IFS=$as_save_IFS
3299: test -z "$as_dir" && as_dir=.
3300: for ac_exec_ext in '' $ac_executable_extensions; do
3301: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3302: ac_cv_prog_CC="${ac_tool_prefix}cc"
3303: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3304: break 2
3305: fi
3306: done
3307: done
3308: IFS=$as_save_IFS
3309:
3310: fi
3311: fi
3312: CC=$ac_cv_prog_CC
3313: if test -n "$CC"; then
3314: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3315: $as_echo "$CC" >&6; }
3316: else
3317: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3318: $as_echo "no" >&6; }
3319: fi
3320:
3321:
3322: fi
3323: fi
3324: if test -z "$CC"; then
3325: # Extract the first word of "cc", so it can be a program name with args.
3326: set dummy cc; ac_word=$2
3327: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3328: $as_echo_n "checking for $ac_word... " >&6; }
3329: if ${ac_cv_prog_CC+:} false; then :
3330: $as_echo_n "(cached) " >&6
3331: else
3332: if test -n "$CC"; then
3333: ac_cv_prog_CC="$CC" # Let the user override the test.
3334: else
3335: ac_prog_rejected=no
3336: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3337: for as_dir in $PATH
3338: do
3339: IFS=$as_save_IFS
3340: test -z "$as_dir" && as_dir=.
3341: for ac_exec_ext in '' $ac_executable_extensions; do
3342: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3343: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3344: ac_prog_rejected=yes
3345: continue
3346: fi
3347: ac_cv_prog_CC="cc"
3348: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3349: break 2
3350: fi
3351: done
3352: done
3353: IFS=$as_save_IFS
3354:
3355: if test $ac_prog_rejected = yes; then
3356: # We found a bogon in the path, so make sure we never use it.
3357: set dummy $ac_cv_prog_CC
3358: shift
3359: if test $# != 0; then
3360: # We chose a different compiler from the bogus one.
3361: # However, it has the same basename, so the bogon will be chosen
3362: # first if we set CC to just the basename; use the full file name.
3363: shift
3364: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3365: fi
3366: fi
3367: fi
3368: fi
3369: CC=$ac_cv_prog_CC
3370: if test -n "$CC"; then
3371: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3372: $as_echo "$CC" >&6; }
3373: else
3374: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3375: $as_echo "no" >&6; }
3376: fi
3377:
3378:
3379: fi
3380: if test -z "$CC"; then
3381: if test -n "$ac_tool_prefix"; then
3382: for ac_prog in cl.exe
3383: do
3384: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3385: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3386: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3387: $as_echo_n "checking for $ac_word... " >&6; }
3388: if ${ac_cv_prog_CC+:} false; then :
3389: $as_echo_n "(cached) " >&6
3390: else
3391: if test -n "$CC"; then
3392: ac_cv_prog_CC="$CC" # Let the user override the test.
3393: else
3394: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3395: for as_dir in $PATH
3396: do
3397: IFS=$as_save_IFS
3398: test -z "$as_dir" && as_dir=.
3399: for ac_exec_ext in '' $ac_executable_extensions; do
3400: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3401: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3402: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3403: break 2
3404: fi
3405: done
3406: done
3407: IFS=$as_save_IFS
3408:
3409: fi
3410: fi
3411: CC=$ac_cv_prog_CC
3412: if test -n "$CC"; then
3413: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3414: $as_echo "$CC" >&6; }
3415: else
3416: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3417: $as_echo "no" >&6; }
3418: fi
3419:
3420:
3421: test -n "$CC" && break
3422: done
3423: fi
3424: if test -z "$CC"; then
3425: ac_ct_CC=$CC
3426: for ac_prog in cl.exe
3427: do
3428: # Extract the first word of "$ac_prog", so it can be a program name with args.
3429: set dummy $ac_prog; ac_word=$2
3430: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3431: $as_echo_n "checking for $ac_word... " >&6; }
3432: if ${ac_cv_prog_ac_ct_CC+:} false; then :
3433: $as_echo_n "(cached) " >&6
3434: else
3435: if test -n "$ac_ct_CC"; then
3436: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3437: else
3438: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3439: for as_dir in $PATH
3440: do
3441: IFS=$as_save_IFS
3442: test -z "$as_dir" && as_dir=.
3443: for ac_exec_ext in '' $ac_executable_extensions; do
3444: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3445: ac_cv_prog_ac_ct_CC="$ac_prog"
3446: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3447: break 2
3448: fi
3449: done
3450: done
3451: IFS=$as_save_IFS
3452:
3453: fi
3454: fi
3455: ac_ct_CC=$ac_cv_prog_ac_ct_CC
3456: if test -n "$ac_ct_CC"; then
3457: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3458: $as_echo "$ac_ct_CC" >&6; }
3459: else
3460: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3461: $as_echo "no" >&6; }
3462: fi
3463:
3464:
3465: test -n "$ac_ct_CC" && break
3466: done
3467:
3468: if test "x$ac_ct_CC" = x; then
3469: CC=""
3470: else
3471: case $cross_compiling:$ac_tool_warned in
3472: yes:)
3473: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3474: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3475: ac_tool_warned=yes ;;
3476: esac
3477: CC=$ac_ct_CC
3478: fi
3479: fi
3480:
3481: fi
3482:
3483:
3484: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3485: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3486: as_fn_error $? "no acceptable C compiler found in \$PATH
3487: See \`config.log' for more details" "$LINENO" 5; }
3488:
3489: # Provide some information about the compiler.
3490: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3491: set X $ac_compile
3492: ac_compiler=$2
3493: for ac_option in --version -v -V -qversion; do
3494: { { ac_try="$ac_compiler $ac_option >&5"
3495: case "(($ac_try" in
3496: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3497: *) ac_try_echo=$ac_try;;
3498: esac
3499: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3500: $as_echo "$ac_try_echo"; } >&5
3501: (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3502: ac_status=$?
3503: if test -s conftest.err; then
3504: sed '10a\
3505: ... rest of stderr output deleted ...
3506: 10q' conftest.err >conftest.er1
3507: cat conftest.er1 >&5
3508: fi
3509: rm -f conftest.er1 conftest.err
3510: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3511: test $ac_status = 0; }
3512: done
3513:
3514: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3515: /* end confdefs.h. */
3516:
3517: int
3518: main ()
3519: {
3520:
3521: ;
3522: return 0;
3523: }
3524: _ACEOF
3525: ac_clean_files_save=$ac_clean_files
3526: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3527: # Try to create an executable without -o first, disregard a.out.
3528: # It will help us diagnose broken compilers, and finding out an intuition
3529: # of exeext.
3530: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3531: $as_echo_n "checking whether the C compiler works... " >&6; }
3532: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3533:
3534: # The possible output files:
3535: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3536:
3537: ac_rmfiles=
3538: for ac_file in $ac_files
3539: do
3540: case $ac_file in
3541: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3542: * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3543: esac
3544: done
3545: rm -f $ac_rmfiles
3546:
3547: if { { ac_try="$ac_link_default"
3548: case "(($ac_try" in
3549: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3550: *) ac_try_echo=$ac_try;;
3551: esac
3552: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3553: $as_echo "$ac_try_echo"; } >&5
3554: (eval "$ac_link_default") 2>&5
3555: ac_status=$?
3556: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3557: test $ac_status = 0; }; then :
3558: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3559: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3560: # in a Makefile. We should not override ac_cv_exeext if it was cached,
3561: # so that the user can short-circuit this test for compilers unknown to
3562: # Autoconf.
3563: for ac_file in $ac_files ''
3564: do
3565: test -f "$ac_file" || continue
3566: case $ac_file in
3567: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3568: ;;
3569: [ab].out )
3570: # We found the default executable, but exeext='' is most
3571: # certainly right.
3572: break;;
3573: *.* )
3574: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3575: then :; else
3576: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3577: fi
3578: # We set ac_cv_exeext here because the later test for it is not
3579: # safe: cross compilers may not add the suffix if given an `-o'
3580: # argument, so we may need to know it at that point already.
3581: # Even if this section looks crufty: it has the advantage of
3582: # actually working.
3583: break;;
3584: * )
3585: break;;
3586: esac
3587: done
3588: test "$ac_cv_exeext" = no && ac_cv_exeext=
3589:
3590: else
3591: ac_file=''
3592: fi
3593: if test -z "$ac_file"; then :
3594: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3595: $as_echo "no" >&6; }
3596: $as_echo "$as_me: failed program was:" >&5
3597: sed 's/^/| /' conftest.$ac_ext >&5
3598:
3599: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3600: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3601: as_fn_error 77 "C compiler cannot create executables
3602: See \`config.log' for more details" "$LINENO" 5; }
3603: else
3604: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3605: $as_echo "yes" >&6; }
3606: fi
3607: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3608: $as_echo_n "checking for C compiler default output file name... " >&6; }
3609: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3610: $as_echo "$ac_file" >&6; }
3611: ac_exeext=$ac_cv_exeext
3612:
3613: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3614: ac_clean_files=$ac_clean_files_save
3615: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3616: $as_echo_n "checking for suffix of executables... " >&6; }
3617: if { { ac_try="$ac_link"
3618: case "(($ac_try" in
3619: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3620: *) ac_try_echo=$ac_try;;
3621: esac
3622: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3623: $as_echo "$ac_try_echo"; } >&5
3624: (eval "$ac_link") 2>&5
3625: ac_status=$?
3626: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3627: test $ac_status = 0; }; then :
3628: # If both `conftest.exe' and `conftest' are `present' (well, observable)
3629: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3630: # work properly (i.e., refer to `conftest.exe'), while it won't with
3631: # `rm'.
3632: for ac_file in conftest.exe conftest conftest.*; do
3633: test -f "$ac_file" || continue
3634: case $ac_file in
3635: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3636: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3637: break;;
3638: * ) break;;
3639: esac
3640: done
3641: else
3642: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3643: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3644: as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3645: See \`config.log' for more details" "$LINENO" 5; }
3646: fi
3647: rm -f conftest conftest$ac_cv_exeext
3648: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3649: $as_echo "$ac_cv_exeext" >&6; }
3650:
3651: rm -f conftest.$ac_ext
3652: EXEEXT=$ac_cv_exeext
3653: ac_exeext=$EXEEXT
3654: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3655: /* end confdefs.h. */
3656: #include <stdio.h>
3657: int
3658: main ()
3659: {
3660: FILE *f = fopen ("conftest.out", "w");
3661: return ferror (f) || fclose (f) != 0;
3662:
3663: ;
3664: return 0;
3665: }
3666: _ACEOF
3667: ac_clean_files="$ac_clean_files conftest.out"
3668: # Check that the compiler produces executables we can run. If not, either
3669: # the compiler is broken, or we cross compile.
3670: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3671: $as_echo_n "checking whether we are cross compiling... " >&6; }
3672: if test "$cross_compiling" != yes; then
3673: { { ac_try="$ac_link"
3674: case "(($ac_try" in
3675: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3676: *) ac_try_echo=$ac_try;;
3677: esac
3678: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3679: $as_echo "$ac_try_echo"; } >&5
3680: (eval "$ac_link") 2>&5
3681: ac_status=$?
3682: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3683: test $ac_status = 0; }
3684: if { ac_try='./conftest$ac_cv_exeext'
3685: { { case "(($ac_try" in
3686: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3687: *) ac_try_echo=$ac_try;;
3688: esac
3689: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3690: $as_echo "$ac_try_echo"; } >&5
3691: (eval "$ac_try") 2>&5
3692: ac_status=$?
3693: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3694: test $ac_status = 0; }; }; then
3695: cross_compiling=no
3696: else
3697: if test "$cross_compiling" = maybe; then
3698: cross_compiling=yes
3699: else
3700: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3701: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3702: as_fn_error $? "cannot run C compiled programs.
3703: If you meant to cross compile, use \`--host'.
3704: See \`config.log' for more details" "$LINENO" 5; }
3705: fi
3706: fi
3707: fi
3708: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3709: $as_echo "$cross_compiling" >&6; }
3710:
3711: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3712: ac_clean_files=$ac_clean_files_save
3713: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3714: $as_echo_n "checking for suffix of object files... " >&6; }
3715: if ${ac_cv_objext+:} false; then :
3716: $as_echo_n "(cached) " >&6
3717: else
3718: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3719: /* end confdefs.h. */
3720:
3721: int
3722: main ()
3723: {
3724:
3725: ;
3726: return 0;
3727: }
3728: _ACEOF
3729: rm -f conftest.o conftest.obj
3730: if { { ac_try="$ac_compile"
3731: case "(($ac_try" in
3732: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3733: *) ac_try_echo=$ac_try;;
3734: esac
3735: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3736: $as_echo "$ac_try_echo"; } >&5
3737: (eval "$ac_compile") 2>&5
3738: ac_status=$?
3739: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3740: test $ac_status = 0; }; then :
3741: for ac_file in conftest.o conftest.obj conftest.*; do
3742: test -f "$ac_file" || continue;
3743: case $ac_file in
3744: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3745: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3746: break;;
3747: esac
3748: done
3749: else
3750: $as_echo "$as_me: failed program was:" >&5
3751: sed 's/^/| /' conftest.$ac_ext >&5
3752:
3753: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3754: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3755: as_fn_error $? "cannot compute suffix of object files: cannot compile
3756: See \`config.log' for more details" "$LINENO" 5; }
3757: fi
3758: rm -f conftest.$ac_cv_objext conftest.$ac_ext
3759: fi
3760: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3761: $as_echo "$ac_cv_objext" >&6; }
3762: OBJEXT=$ac_cv_objext
3763: ac_objext=$OBJEXT
3764: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3765: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3766: if ${ac_cv_c_compiler_gnu+:} false; then :
3767: $as_echo_n "(cached) " >&6
3768: else
3769: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3770: /* end confdefs.h. */
3771:
3772: int
3773: main ()
3774: {
3775: #ifndef __GNUC__
3776: choke me
3777: #endif
3778:
3779: ;
3780: return 0;
3781: }
3782: _ACEOF
3783: if ac_fn_c_try_compile "$LINENO"; then :
3784: ac_compiler_gnu=yes
3785: else
3786: ac_compiler_gnu=no
3787: fi
3788: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3789: ac_cv_c_compiler_gnu=$ac_compiler_gnu
3790:
3791: fi
3792: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3793: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3794: if test $ac_compiler_gnu = yes; then
3795: GCC=yes
3796: else
3797: GCC=
3798: fi
3799: ac_test_CFLAGS=${CFLAGS+set}
3800: ac_save_CFLAGS=$CFLAGS
3801: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3802: $as_echo_n "checking whether $CC accepts -g... " >&6; }
3803: if ${ac_cv_prog_cc_g+:} false; then :
3804: $as_echo_n "(cached) " >&6
3805: else
3806: ac_save_c_werror_flag=$ac_c_werror_flag
3807: ac_c_werror_flag=yes
3808: ac_cv_prog_cc_g=no
3809: CFLAGS="-g"
3810: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3811: /* end confdefs.h. */
3812:
3813: int
3814: main ()
3815: {
3816:
3817: ;
3818: return 0;
3819: }
3820: _ACEOF
3821: if ac_fn_c_try_compile "$LINENO"; then :
3822: ac_cv_prog_cc_g=yes
3823: else
3824: CFLAGS=""
3825: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3826: /* end confdefs.h. */
3827:
3828: int
3829: main ()
3830: {
3831:
3832: ;
3833: return 0;
3834: }
3835: _ACEOF
3836: if ac_fn_c_try_compile "$LINENO"; then :
3837:
3838: else
3839: ac_c_werror_flag=$ac_save_c_werror_flag
3840: CFLAGS="-g"
3841: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3842: /* end confdefs.h. */
3843:
3844: int
3845: main ()
3846: {
3847:
3848: ;
3849: return 0;
3850: }
3851: _ACEOF
3852: if ac_fn_c_try_compile "$LINENO"; then :
3853: ac_cv_prog_cc_g=yes
3854: fi
3855: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3856: fi
3857: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3858: fi
3859: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3860: ac_c_werror_flag=$ac_save_c_werror_flag
3861: fi
3862: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3863: $as_echo "$ac_cv_prog_cc_g" >&6; }
3864: if test "$ac_test_CFLAGS" = set; then
3865: CFLAGS=$ac_save_CFLAGS
3866: elif test $ac_cv_prog_cc_g = yes; then
3867: if test "$GCC" = yes; then
3868: CFLAGS="-g -O2"
3869: else
3870: CFLAGS="-g"
3871: fi
3872: else
3873: if test "$GCC" = yes; then
3874: CFLAGS="-O2"
3875: else
3876: CFLAGS=
3877: fi
3878: fi
3879: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3880: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3881: if ${ac_cv_prog_cc_c89+:} false; then :
3882: $as_echo_n "(cached) " >&6
3883: else
3884: ac_cv_prog_cc_c89=no
3885: ac_save_CC=$CC
3886: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3887: /* end confdefs.h. */
3888: #include <stdarg.h>
3889: #include <stdio.h>
3890: #include <sys/types.h>
3891: #include <sys/stat.h>
3892: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3893: struct buf { int x; };
3894: FILE * (*rcsopen) (struct buf *, struct stat *, int);
3895: static char *e (p, i)
3896: char **p;
3897: int i;
3898: {
3899: return p[i];
3900: }
3901: static char *f (char * (*g) (char **, int), char **p, ...)
3902: {
3903: char *s;
3904: va_list v;
3905: va_start (v,p);
3906: s = g (p, va_arg (v,int));
3907: va_end (v);
3908: return s;
3909: }
3910:
3911: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3912: function prototypes and stuff, but not '\xHH' hex character constants.
3913: These don't provoke an error unfortunately, instead are silently treated
3914: as 'x'. The following induces an error, until -std is added to get
3915: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3916: array size at least. It's necessary to write '\x00'==0 to get something
3917: that's true only with -std. */
3918: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3919:
3920: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3921: inside strings and character constants. */
3922: #define FOO(x) 'x'
3923: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3924:
3925: int test (int i, double x);
3926: struct s1 {int (*f) (int a);};
3927: struct s2 {int (*f) (double a);};
3928: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3929: int argc;
3930: char **argv;
3931: int
3932: main ()
3933: {
3934: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3935: ;
3936: return 0;
3937: }
3938: _ACEOF
3939: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3940: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3941: do
3942: CC="$ac_save_CC $ac_arg"
3943: if ac_fn_c_try_compile "$LINENO"; then :
3944: ac_cv_prog_cc_c89=$ac_arg
3945: fi
3946: rm -f core conftest.err conftest.$ac_objext
3947: test "x$ac_cv_prog_cc_c89" != "xno" && break
3948: done
3949: rm -f conftest.$ac_ext
3950: CC=$ac_save_CC
3951:
3952: fi
3953: # AC_CACHE_VAL
3954: case "x$ac_cv_prog_cc_c89" in
3955: x)
3956: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3957: $as_echo "none needed" >&6; } ;;
3958: xno)
3959: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3960: $as_echo "unsupported" >&6; } ;;
3961: *)
3962: CC="$CC $ac_cv_prog_cc_c89"
3963: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3964: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3965: esac
3966: if test "x$ac_cv_prog_cc_c89" != xno; then :
3967:
3968: fi
3969:
3970: ac_ext=c
3971: ac_cpp='$CPP $CPPFLAGS'
3972: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3973: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3974: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3975: DEPDIR="${am__leading_dot}deps"
3976:
3977: ac_config_commands="$ac_config_commands depfiles"
3978:
3979:
3980: am_make=${MAKE-make}
3981: cat > confinc << 'END'
3982: am__doit:
3983: @echo this is the am__doit target
3984: .PHONY: am__doit
3985: END
3986: # If we don't find an include directive, just comment out the code.
3987: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3988: $as_echo_n "checking for style of include used by $am_make... " >&6; }
3989: am__include="#"
3990: am__quote=
3991: _am_result=none
3992: # First try GNU make style include.
3993: echo "include confinc" > confmf
3994: # Ignore all kinds of additional output from `make'.
3995: case `$am_make -s -f confmf 2> /dev/null` in #(
3996: *the\ am__doit\ target*)
3997: am__include=include
3998: am__quote=
3999: _am_result=GNU
4000: ;;
4001: esac
4002: # Now try BSD make style include.
4003: if test "$am__include" = "#"; then
4004: echo '.include "confinc"' > confmf
4005: case `$am_make -s -f confmf 2> /dev/null` in #(
4006: *the\ am__doit\ target*)
4007: am__include=.include
4008: am__quote="\""
4009: _am_result=BSD
4010: ;;
4011: esac
4012: fi
4013:
4014:
4015: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4016: $as_echo "$_am_result" >&6; }
4017: rm -f confinc confmf
4018:
4019: # Check whether --enable-dependency-tracking was given.
4020: if test "${enable_dependency_tracking+set}" = set; then :
4021: enableval=$enable_dependency_tracking;
4022: fi
4023:
4024: if test "x$enable_dependency_tracking" != xno; then
4025: am_depcomp="$ac_aux_dir/depcomp"
4026: AMDEPBACKSLASH='\'
4027: fi
4028: if test "x$enable_dependency_tracking" != xno; then
4029: AMDEP_TRUE=
4030: AMDEP_FALSE='#'
4031: else
4032: AMDEP_TRUE='#'
4033: AMDEP_FALSE=
4034: fi
4035:
4036:
4037:
4038: depcc="$CC" am_compiler_list=
4039:
4040: { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4041: $as_echo_n "checking dependency style of $depcc... " >&6; }
4042: if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4043: $as_echo_n "(cached) " >&6
4044: else
4045: if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4046: # We make a subdir and do the tests there. Otherwise we can end up
4047: # making bogus files that we don't know about and never remove. For
4048: # instance it was reported that on HP-UX the gcc test will end up
4049: # making a dummy file named `D' -- because `-MD' means `put the output
4050: # in D'.
4051: mkdir conftest.dir
4052: # Copy depcomp to subdir because otherwise we won't find it if we're
4053: # using a relative directory.
4054: cp "$am_depcomp" conftest.dir
4055: cd conftest.dir
4056: # We will build objects and dependencies in a subdirectory because
4057: # it helps to detect inapplicable dependency modes. For instance
4058: # both Tru64's cc and ICC support -MD to output dependencies as a
4059: # side effect of compilation, but ICC will put the dependencies in
4060: # the current directory while Tru64 will put them in the object
4061: # directory.
4062: mkdir sub
4063:
4064: am_cv_CC_dependencies_compiler_type=none
4065: if test "$am_compiler_list" = ""; then
4066: am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4067: fi
4068: am__universal=false
4069: case " $depcc " in #(
4070: *\ -arch\ *\ -arch\ *) am__universal=true ;;
4071: esac
4072:
4073: for depmode in $am_compiler_list; do
4074: # Setup a source with many dependencies, because some compilers
4075: # like to wrap large dependency lists on column 80 (with \), and
4076: # we should not choose a depcomp mode which is confused by this.
4077: #
4078: # We need to recreate these files for each test, as the compiler may
4079: # overwrite some of them when testing with obscure command lines.
4080: # This happens at least with the AIX C compiler.
4081: : > sub/conftest.c
4082: for i in 1 2 3 4 5 6; do
4083: echo '#include "conftst'$i'.h"' >> sub/conftest.c
4084: # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4085: # Solaris 8's {/usr,}/bin/sh.
4086: touch sub/conftst$i.h
4087: done
4088: echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4089:
4090: # We check with `-c' and `-o' for the sake of the "dashmstdout"
4091: # mode. It turns out that the SunPro C++ compiler does not properly
4092: # handle `-M -o', and we need to detect this. Also, some Intel
4093: # versions had trouble with output in subdirs
4094: am__obj=sub/conftest.${OBJEXT-o}
4095: am__minus_obj="-o $am__obj"
4096: case $depmode in
4097: gcc)
4098: # This depmode causes a compiler race in universal mode.
4099: test "$am__universal" = false || continue
4100: ;;
4101: nosideeffect)
4102: # after this tag, mechanisms are not by side-effect, so they'll
4103: # only be used when explicitly requested
4104: if test "x$enable_dependency_tracking" = xyes; then
4105: continue
4106: else
4107: break
4108: fi
4109: ;;
4110: msvisualcpp | msvcmsys)
4111: # This compiler won't grok `-c -o', but also, the minuso test has
4112: # not run yet. These depmodes are late enough in the game, and
4113: # so weak that their functioning should not be impacted.
4114: am__obj=conftest.${OBJEXT-o}
4115: am__minus_obj=
4116: ;;
4117: none) break ;;
4118: esac
4119: if depmode=$depmode \
4120: source=sub/conftest.c object=$am__obj \
4121: depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4122: $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4123: >/dev/null 2>conftest.err &&
4124: grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4125: grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4126: grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4127: ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4128: # icc doesn't choke on unknown options, it will just issue warnings
4129: # or remarks (even with -Werror). So we grep stderr for any message
4130: # that says an option was ignored or not supported.
4131: # When given -MP, icc 7.0 and 7.1 complain thusly:
4132: # icc: Command line warning: ignoring option '-M'; no argument required
4133: # The diagnosis changed in icc 8.0:
4134: # icc: Command line remark: option '-MP' not supported
4135: if (grep 'ignoring option' conftest.err ||
4136: grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4137: am_cv_CC_dependencies_compiler_type=$depmode
4138: break
4139: fi
4140: fi
4141: done
4142:
4143: cd ..
4144: rm -rf conftest.dir
4145: else
4146: am_cv_CC_dependencies_compiler_type=none
4147: fi
4148:
4149: fi
4150: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4151: $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4152: CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4153:
4154: if
4155: test "x$enable_dependency_tracking" != xno \
4156: && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4157: am__fastdepCC_TRUE=
4158: am__fastdepCC_FALSE='#'
4159: else
4160: am__fastdepCC_TRUE='#'
4161: am__fastdepCC_FALSE=
4162: fi
4163:
4164:
4165: ac_ext=cpp
4166: ac_cpp='$CXXCPP $CPPFLAGS'
4167: ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4168: ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4169: ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4170: if test -z "$CXX"; then
4171: if test -n "$CCC"; then
4172: CXX=$CCC
4173: else
4174: if test -n "$ac_tool_prefix"; then
4175: for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4176: do
4177: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4178: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4179: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4180: $as_echo_n "checking for $ac_word... " >&6; }
4181: if ${ac_cv_prog_CXX+:} false; then :
4182: $as_echo_n "(cached) " >&6
4183: else
4184: if test -n "$CXX"; then
4185: ac_cv_prog_CXX="$CXX" # Let the user override the test.
4186: else
4187: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4188: for as_dir in $PATH
4189: do
4190: IFS=$as_save_IFS
4191: test -z "$as_dir" && as_dir=.
4192: for ac_exec_ext in '' $ac_executable_extensions; do
4193: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4194: ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4195: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4196: break 2
4197: fi
4198: done
4199: done
4200: IFS=$as_save_IFS
4201:
4202: fi
4203: fi
4204: CXX=$ac_cv_prog_CXX
4205: if test -n "$CXX"; then
4206: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4207: $as_echo "$CXX" >&6; }
4208: else
4209: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4210: $as_echo "no" >&6; }
4211: fi
4212:
4213:
4214: test -n "$CXX" && break
4215: done
4216: fi
4217: if test -z "$CXX"; then
4218: ac_ct_CXX=$CXX
4219: for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4220: do
4221: # Extract the first word of "$ac_prog", so it can be a program name with args.
4222: set dummy $ac_prog; ac_word=$2
4223: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4224: $as_echo_n "checking for $ac_word... " >&6; }
4225: if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4226: $as_echo_n "(cached) " >&6
4227: else
4228: if test -n "$ac_ct_CXX"; then
4229: ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4230: else
4231: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4232: for as_dir in $PATH
4233: do
4234: IFS=$as_save_IFS
4235: test -z "$as_dir" && as_dir=.
4236: for ac_exec_ext in '' $ac_executable_extensions; do
4237: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4238: ac_cv_prog_ac_ct_CXX="$ac_prog"
4239: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4240: break 2
4241: fi
4242: done
4243: done
4244: IFS=$as_save_IFS
4245:
4246: fi
4247: fi
4248: ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4249: if test -n "$ac_ct_CXX"; then
4250: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4251: $as_echo "$ac_ct_CXX" >&6; }
4252: else
4253: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4254: $as_echo "no" >&6; }
4255: fi
4256:
4257:
4258: test -n "$ac_ct_CXX" && break
4259: done
4260:
4261: if test "x$ac_ct_CXX" = x; then
4262: CXX="g++"
4263: else
4264: case $cross_compiling:$ac_tool_warned in
4265: yes:)
4266: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4267: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4268: ac_tool_warned=yes ;;
4269: esac
4270: CXX=$ac_ct_CXX
4271: fi
4272: fi
4273:
4274: fi
4275: fi
4276: # Provide some information about the compiler.
4277: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4278: set X $ac_compile
4279: ac_compiler=$2
4280: for ac_option in --version -v -V -qversion; do
4281: { { ac_try="$ac_compiler $ac_option >&5"
4282: case "(($ac_try" in
4283: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4284: *) ac_try_echo=$ac_try;;
4285: esac
4286: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4287: $as_echo "$ac_try_echo"; } >&5
4288: (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4289: ac_status=$?
4290: if test -s conftest.err; then
4291: sed '10a\
4292: ... rest of stderr output deleted ...
4293: 10q' conftest.err >conftest.er1
4294: cat conftest.er1 >&5
4295: fi
4296: rm -f conftest.er1 conftest.err
4297: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4298: test $ac_status = 0; }
4299: done
4300:
4301: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4302: $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4303: if ${ac_cv_cxx_compiler_gnu+:} false; then :
4304: $as_echo_n "(cached) " >&6
4305: else
4306: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4307: /* end confdefs.h. */
4308:
4309: int
4310: main ()
4311: {
4312: #ifndef __GNUC__
4313: choke me
4314: #endif
4315:
4316: ;
4317: return 0;
4318: }
4319: _ACEOF
4320: if ac_fn_cxx_try_compile "$LINENO"; then :
4321: ac_compiler_gnu=yes
4322: else
4323: ac_compiler_gnu=no
4324: fi
4325: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4326: ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4327:
4328: fi
4329: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4330: $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4331: if test $ac_compiler_gnu = yes; then
4332: GXX=yes
4333: else
4334: GXX=
4335: fi
4336: ac_test_CXXFLAGS=${CXXFLAGS+set}
4337: ac_save_CXXFLAGS=$CXXFLAGS
4338: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4339: $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4340: if ${ac_cv_prog_cxx_g+:} false; then :
4341: $as_echo_n "(cached) " >&6
4342: else
4343: ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4344: ac_cxx_werror_flag=yes
4345: ac_cv_prog_cxx_g=no
4346: CXXFLAGS="-g"
4347: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4348: /* end confdefs.h. */
4349:
4350: int
4351: main ()
4352: {
4353:
4354: ;
4355: return 0;
4356: }
4357: _ACEOF
4358: if ac_fn_cxx_try_compile "$LINENO"; then :
4359: ac_cv_prog_cxx_g=yes
4360: else
4361: CXXFLAGS=""
4362: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4363: /* end confdefs.h. */
4364:
4365: int
4366: main ()
4367: {
4368:
4369: ;
4370: return 0;
4371: }
4372: _ACEOF
4373: if ac_fn_cxx_try_compile "$LINENO"; then :
4374:
4375: else
4376: ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4377: CXXFLAGS="-g"
4378: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4379: /* end confdefs.h. */
4380:
4381: int
4382: main ()
4383: {
4384:
4385: ;
4386: return 0;
4387: }
4388: _ACEOF
4389: if ac_fn_cxx_try_compile "$LINENO"; then :
4390: ac_cv_prog_cxx_g=yes
4391: fi
4392: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4393: fi
4394: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4395: fi
4396: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4397: ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4398: fi
4399: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4400: $as_echo "$ac_cv_prog_cxx_g" >&6; }
4401: if test "$ac_test_CXXFLAGS" = set; then
4402: CXXFLAGS=$ac_save_CXXFLAGS
4403: elif test $ac_cv_prog_cxx_g = yes; then
4404: if test "$GXX" = yes; then
4405: CXXFLAGS="-g -O2"
4406: else
4407: CXXFLAGS="-g"
4408: fi
4409: else
4410: if test "$GXX" = yes; then
4411: CXXFLAGS="-O2"
4412: else
4413: CXXFLAGS=
4414: fi
4415: fi
4416: ac_ext=c
4417: ac_cpp='$CPP $CPPFLAGS'
4418: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4419: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4420: ac_compiler_gnu=$ac_cv_c_compiler_gnu
4421:
4422: depcc="$CXX" am_compiler_list=
4423:
4424: { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4425: $as_echo_n "checking dependency style of $depcc... " >&6; }
4426: if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4427: $as_echo_n "(cached) " >&6
4428: else
4429: if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4430: # We make a subdir and do the tests there. Otherwise we can end up
4431: # making bogus files that we don't know about and never remove. For
4432: # instance it was reported that on HP-UX the gcc test will end up
4433: # making a dummy file named `D' -- because `-MD' means `put the output
4434: # in D'.
4435: mkdir conftest.dir
4436: # Copy depcomp to subdir because otherwise we won't find it if we're
4437: # using a relative directory.
4438: cp "$am_depcomp" conftest.dir
4439: cd conftest.dir
4440: # We will build objects and dependencies in a subdirectory because
4441: # it helps to detect inapplicable dependency modes. For instance
4442: # both Tru64's cc and ICC support -MD to output dependencies as a
4443: # side effect of compilation, but ICC will put the dependencies in
4444: # the current directory while Tru64 will put them in the object
4445: # directory.
4446: mkdir sub
4447:
4448: am_cv_CXX_dependencies_compiler_type=none
4449: if test "$am_compiler_list" = ""; then
4450: am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4451: fi
4452: am__universal=false
4453: case " $depcc " in #(
4454: *\ -arch\ *\ -arch\ *) am__universal=true ;;
4455: esac
4456:
4457: for depmode in $am_compiler_list; do
4458: # Setup a source with many dependencies, because some compilers
4459: # like to wrap large dependency lists on column 80 (with \), and
4460: # we should not choose a depcomp mode which is confused by this.
4461: #
4462: # We need to recreate these files for each test, as the compiler may
4463: # overwrite some of them when testing with obscure command lines.
4464: # This happens at least with the AIX C compiler.
4465: : > sub/conftest.c
4466: for i in 1 2 3 4 5 6; do
4467: echo '#include "conftst'$i'.h"' >> sub/conftest.c
4468: # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4469: # Solaris 8's {/usr,}/bin/sh.
4470: touch sub/conftst$i.h
4471: done
4472: echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4473:
4474: # We check with `-c' and `-o' for the sake of the "dashmstdout"
4475: # mode. It turns out that the SunPro C++ compiler does not properly
4476: # handle `-M -o', and we need to detect this. Also, some Intel
4477: # versions had trouble with output in subdirs
4478: am__obj=sub/conftest.${OBJEXT-o}
4479: am__minus_obj="-o $am__obj"
4480: case $depmode in
4481: gcc)
4482: # This depmode causes a compiler race in universal mode.
4483: test "$am__universal" = false || continue
4484: ;;
4485: nosideeffect)
4486: # after this tag, mechanisms are not by side-effect, so they'll
4487: # only be used when explicitly requested
4488: if test "x$enable_dependency_tracking" = xyes; then
4489: continue
4490: else
4491: break
4492: fi
4493: ;;
4494: msvisualcpp | msvcmsys)
4495: # This compiler won't grok `-c -o', but also, the minuso test has
4496: # not run yet. These depmodes are late enough in the game, and
4497: # so weak that their functioning should not be impacted.
4498: am__obj=conftest.${OBJEXT-o}
4499: am__minus_obj=
4500: ;;
4501: none) break ;;
4502: esac
4503: if depmode=$depmode \
4504: source=sub/conftest.c object=$am__obj \
4505: depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4506: $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4507: >/dev/null 2>conftest.err &&
4508: grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4509: grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4510: grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4511: ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4512: # icc doesn't choke on unknown options, it will just issue warnings
4513: # or remarks (even with -Werror). So we grep stderr for any message
4514: # that says an option was ignored or not supported.
4515: # When given -MP, icc 7.0 and 7.1 complain thusly:
4516: # icc: Command line warning: ignoring option '-M'; no argument required
4517: # The diagnosis changed in icc 8.0:
4518: # icc: Command line remark: option '-MP' not supported
4519: if (grep 'ignoring option' conftest.err ||
4520: grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4521: am_cv_CXX_dependencies_compiler_type=$depmode
4522: break
4523: fi
4524: fi
4525: done
4526:
4527: cd ..
4528: rm -rf conftest.dir
4529: else
4530: am_cv_CXX_dependencies_compiler_type=none
4531: fi
4532:
4533: fi
4534: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4535: $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4536: CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4537:
4538: if
4539: test "x$enable_dependency_tracking" != xno \
4540: && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4541: am__fastdepCXX_TRUE=
4542: am__fastdepCXX_FALSE='#'
4543: else
4544: am__fastdepCXX_TRUE='#'
4545: am__fastdepCXX_FALSE=
4546: fi
4547:
4548:
4549:
4550: if test "x$remember_set_CFLAGS" = "x"
4551: then
4552: if test "$CFLAGS" = "-g -O2"
4553: then
4554: CFLAGS="-O2"
4555: elif test "$CFLAGS" = "-g"
4556: then
4557: CFLAGS=""
4558: fi
4559: fi
4560:
4561: if test "x$remember_set_CXXFLAGS" = "x"
4562: then
4563: if test "$CXXFLAGS" = "-g -O2"
4564: then
4565: CXXFLAGS="-O2"
4566: elif test "$CXXFLAGS" = "-g"
4567: then
4568: CXXFLAGS=""
4569: fi
4570: fi
4571:
4572: # AC_PROG_CXX will return "g++" even if no c++ compiler is installed.
4573: # Check for that case, and just disable c++ code if g++ doesn't run.
4574: ac_ext=cpp
4575: ac_cpp='$CXXCPP $CPPFLAGS'
4576: ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4577: ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4578: ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4579:
4580:
4581: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4582: /* end confdefs.h. */
4583:
4584: int
4585: main ()
4586: {
4587:
4588: ;
4589: return 0;
4590: }
4591: _ACEOF
4592: if ac_fn_cxx_try_compile "$LINENO"; then :
4593:
4594: else
4595: CXX=""; CXXCP=""; CXXFLAGS=""
4596: fi
4597: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4598: ac_ext=c
4599: ac_cpp='$CPP $CPPFLAGS'
4600: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4601: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4602: ac_compiler_gnu=$ac_cv_c_compiler_gnu
4603:
4604:
4605: # Check for a 64-bit integer type
4606:
4607: ac_ext=c
4608: ac_cpp='$CPP $CPPFLAGS'
4609: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4610: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4611: ac_compiler_gnu=$ac_cv_c_compiler_gnu
4612: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4613: $as_echo_n "checking how to run the C preprocessor... " >&6; }
4614: # On Suns, sometimes $CPP names a directory.
4615: if test -n "$CPP" && test -d "$CPP"; then
4616: CPP=
4617: fi
4618: if test -z "$CPP"; then
4619: if ${ac_cv_prog_CPP+:} false; then :
4620: $as_echo_n "(cached) " >&6
4621: else
4622: # Double quotes because CPP needs to be expanded
4623: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4624: do
4625: ac_preproc_ok=false
4626: for ac_c_preproc_warn_flag in '' yes
4627: do
4628: # Use a header file that comes with gcc, so configuring glibc
4629: # with a fresh cross-compiler works.
4630: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4631: # <limits.h> exists even on freestanding compilers.
4632: # On the NeXT, cc -E runs the code through the compiler's parser,
4633: # not just through cpp. "Syntax error" is here to catch this case.
4634: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4635: /* end confdefs.h. */
4636: #ifdef __STDC__
4637: # include <limits.h>
4638: #else
4639: # include <assert.h>
4640: #endif
4641: Syntax error
4642: _ACEOF
4643: if ac_fn_c_try_cpp "$LINENO"; then :
4644:
4645: else
4646: # Broken: fails on valid input.
4647: continue
4648: fi
4649: rm -f conftest.err conftest.i conftest.$ac_ext
4650:
4651: # OK, works on sane cases. Now check whether nonexistent headers
4652: # can be detected and how.
4653: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4654: /* end confdefs.h. */
4655: #include <ac_nonexistent.h>
4656: _ACEOF
4657: if ac_fn_c_try_cpp "$LINENO"; then :
4658: # Broken: success on invalid input.
4659: continue
4660: else
4661: # Passes both tests.
4662: ac_preproc_ok=:
4663: break
4664: fi
4665: rm -f conftest.err conftest.i conftest.$ac_ext
4666:
4667: done
4668: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4669: rm -f conftest.i conftest.err conftest.$ac_ext
4670: if $ac_preproc_ok; then :
4671: break
4672: fi
4673:
4674: done
4675: ac_cv_prog_CPP=$CPP
4676:
4677: fi
4678: CPP=$ac_cv_prog_CPP
4679: else
4680: ac_cv_prog_CPP=$CPP
4681: fi
4682: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4683: $as_echo "$CPP" >&6; }
4684: ac_preproc_ok=false
4685: for ac_c_preproc_warn_flag in '' yes
4686: do
4687: # Use a header file that comes with gcc, so configuring glibc
4688: # with a fresh cross-compiler works.
4689: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4690: # <limits.h> exists even on freestanding compilers.
4691: # On the NeXT, cc -E runs the code through the compiler's parser,
4692: # not just through cpp. "Syntax error" is here to catch this case.
4693: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4694: /* end confdefs.h. */
4695: #ifdef __STDC__
4696: # include <limits.h>
4697: #else
4698: # include <assert.h>
4699: #endif
4700: Syntax error
4701: _ACEOF
4702: if ac_fn_c_try_cpp "$LINENO"; then :
4703:
4704: else
4705: # Broken: fails on valid input.
4706: continue
4707: fi
4708: rm -f conftest.err conftest.i conftest.$ac_ext
4709:
4710: # OK, works on sane cases. Now check whether nonexistent headers
4711: # can be detected and how.
4712: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4713: /* end confdefs.h. */
4714: #include <ac_nonexistent.h>
4715: _ACEOF
4716: if ac_fn_c_try_cpp "$LINENO"; then :
4717: # Broken: success on invalid input.
4718: continue
4719: else
4720: # Passes both tests.
4721: ac_preproc_ok=:
4722: break
4723: fi
4724: rm -f conftest.err conftest.i conftest.$ac_ext
4725:
4726: done
4727: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4728: rm -f conftest.i conftest.err conftest.$ac_ext
4729: if $ac_preproc_ok; then :
4730:
4731: else
4732: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4733: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4734: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4735: See \`config.log' for more details" "$LINENO" 5; }
4736: fi
4737:
4738: ac_ext=c
4739: ac_cpp='$CPP $CPPFLAGS'
4740: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4741: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4742: ac_compiler_gnu=$ac_cv_c_compiler_gnu
4743:
4744:
4745: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4746: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4747: if ${ac_cv_path_GREP+:} false; then :
4748: $as_echo_n "(cached) " >&6
4749: else
4750: if test -z "$GREP"; then
4751: ac_path_GREP_found=false
4752: # Loop through the user's path and test for each of PROGNAME-LIST
4753: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4754: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4755: do
4756: IFS=$as_save_IFS
4757: test -z "$as_dir" && as_dir=.
4758: for ac_prog in grep ggrep; do
4759: for ac_exec_ext in '' $ac_executable_extensions; do
4760: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4761: { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4762: # Check for GNU ac_path_GREP and select it if it is found.
4763: # Check for GNU $ac_path_GREP
4764: case `"$ac_path_GREP" --version 2>&1` in
4765: *GNU*)
4766: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4767: *)
4768: ac_count=0
4769: $as_echo_n 0123456789 >"conftest.in"
4770: while :
4771: do
4772: cat "conftest.in" "conftest.in" >"conftest.tmp"
4773: mv "conftest.tmp" "conftest.in"
4774: cp "conftest.in" "conftest.nl"
4775: $as_echo 'GREP' >> "conftest.nl"
4776: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4777: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4778: as_fn_arith $ac_count + 1 && ac_count=$as_val
4779: if test $ac_count -gt ${ac_path_GREP_max-0}; then
4780: # Best one so far, save it but keep looking for a better one
4781: ac_cv_path_GREP="$ac_path_GREP"
4782: ac_path_GREP_max=$ac_count
4783: fi
4784: # 10*(2^10) chars as input seems more than enough
4785: test $ac_count -gt 10 && break
4786: done
4787: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4788: esac
4789:
4790: $ac_path_GREP_found && break 3
4791: done
4792: done
4793: done
4794: IFS=$as_save_IFS
4795: if test -z "$ac_cv_path_GREP"; then
4796: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4797: fi
4798: else
4799: ac_cv_path_GREP=$GREP
4800: fi
4801:
4802: fi
4803: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4804: $as_echo "$ac_cv_path_GREP" >&6; }
4805: GREP="$ac_cv_path_GREP"
4806:
4807:
4808: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4809: $as_echo_n "checking for egrep... " >&6; }
4810: if ${ac_cv_path_EGREP+:} false; then :
4811: $as_echo_n "(cached) " >&6
4812: else
4813: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4814: then ac_cv_path_EGREP="$GREP -E"
4815: else
4816: if test -z "$EGREP"; then
4817: ac_path_EGREP_found=false
4818: # Loop through the user's path and test for each of PROGNAME-LIST
4819: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4820: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4821: do
4822: IFS=$as_save_IFS
4823: test -z "$as_dir" && as_dir=.
4824: for ac_prog in egrep; do
4825: for ac_exec_ext in '' $ac_executable_extensions; do
4826: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4827: { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4828: # Check for GNU ac_path_EGREP and select it if it is found.
4829: # Check for GNU $ac_path_EGREP
4830: case `"$ac_path_EGREP" --version 2>&1` in
4831: *GNU*)
4832: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4833: *)
4834: ac_count=0
4835: $as_echo_n 0123456789 >"conftest.in"
4836: while :
4837: do
4838: cat "conftest.in" "conftest.in" >"conftest.tmp"
4839: mv "conftest.tmp" "conftest.in"
4840: cp "conftest.in" "conftest.nl"
4841: $as_echo 'EGREP' >> "conftest.nl"
4842: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4843: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4844: as_fn_arith $ac_count + 1 && ac_count=$as_val
4845: if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4846: # Best one so far, save it but keep looking for a better one
4847: ac_cv_path_EGREP="$ac_path_EGREP"
4848: ac_path_EGREP_max=$ac_count
4849: fi
4850: # 10*(2^10) chars as input seems more than enough
4851: test $ac_count -gt 10 && break
4852: done
4853: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4854: esac
4855:
4856: $ac_path_EGREP_found && break 3
4857: done
4858: done
4859: done
4860: IFS=$as_save_IFS
4861: if test -z "$ac_cv_path_EGREP"; then
4862: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4863: fi
4864: else
4865: ac_cv_path_EGREP=$EGREP
4866: fi
4867:
4868: fi
4869: fi
4870: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4871: $as_echo "$ac_cv_path_EGREP" >&6; }
4872: EGREP="$ac_cv_path_EGREP"
4873:
4874:
4875: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4876: $as_echo_n "checking for ANSI C header files... " >&6; }
4877: if ${ac_cv_header_stdc+:} false; then :
4878: $as_echo_n "(cached) " >&6
4879: else
4880: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4881: /* end confdefs.h. */
4882: #include <stdlib.h>
4883: #include <stdarg.h>
4884: #include <string.h>
4885: #include <float.h>
4886:
4887: int
4888: main ()
4889: {
4890:
4891: ;
4892: return 0;
4893: }
4894: _ACEOF
4895: if ac_fn_c_try_compile "$LINENO"; then :
4896: ac_cv_header_stdc=yes
4897: else
4898: ac_cv_header_stdc=no
4899: fi
4900: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4901:
4902: if test $ac_cv_header_stdc = yes; then
4903: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4904: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4905: /* end confdefs.h. */
4906: #include <string.h>
4907:
4908: _ACEOF
4909: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4910: $EGREP "memchr" >/dev/null 2>&1; then :
4911:
4912: else
4913: ac_cv_header_stdc=no
4914: fi
4915: rm -f conftest*
4916:
4917: fi
4918:
4919: if test $ac_cv_header_stdc = yes; then
4920: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4921: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4922: /* end confdefs.h. */
4923: #include <stdlib.h>
4924:
4925: _ACEOF
4926: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4927: $EGREP "free" >/dev/null 2>&1; then :
4928:
4929: else
4930: ac_cv_header_stdc=no
4931: fi
4932: rm -f conftest*
4933:
4934: fi
4935:
4936: if test $ac_cv_header_stdc = yes; then
4937: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4938: if test "$cross_compiling" = yes; then :
4939: :
4940: else
4941: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4942: /* end confdefs.h. */
4943: #include <ctype.h>
4944: #include <stdlib.h>
4945: #if ((' ' & 0x0FF) == 0x020)
4946: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4947: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4948: #else
4949: # define ISLOWER(c) \
4950: (('a' <= (c) && (c) <= 'i') \
4951: || ('j' <= (c) && (c) <= 'r') \
4952: || ('s' <= (c) && (c) <= 'z'))
4953: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4954: #endif
4955:
4956: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4957: int
4958: main ()
4959: {
4960: int i;
4961: for (i = 0; i < 256; i++)
4962: if (XOR (islower (i), ISLOWER (i))
4963: || toupper (i) != TOUPPER (i))
4964: return 2;
4965: return 0;
4966: }
4967: _ACEOF
4968: if ac_fn_c_try_run "$LINENO"; then :
4969:
4970: else
4971: ac_cv_header_stdc=no
4972: fi
4973: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4974: conftest.$ac_objext conftest.beam conftest.$ac_ext
4975: fi
4976:
4977: fi
4978: fi
4979: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4980: $as_echo "$ac_cv_header_stdc" >&6; }
4981: if test $ac_cv_header_stdc = yes; then
4982:
4983: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4984:
4985: fi
4986:
4987: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4988: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4989: inttypes.h stdint.h unistd.h
4990: do :
4991: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4992: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4993: "
4994: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4995: cat >>confdefs.h <<_ACEOF
4996: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4997: _ACEOF
4998:
4999: fi
5000:
5001: done
5002:
5003:
5004: ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
5005: case $ac_cv_c_int64_t in #(
5006: no|yes) ;; #(
5007: *)
5008:
5009: cat >>confdefs.h <<_ACEOF
5010: #define int64_t $ac_cv_c_int64_t
5011: _ACEOF
5012: ;;
5013: esac
5014:
5015:
5016:
5017: # Make sure we can run config.sub.
5018: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
5019: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
5020:
5021: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
5022: $as_echo_n "checking build system type... " >&6; }
5023: if ${ac_cv_build+:} false; then :
5024: $as_echo_n "(cached) " >&6
5025: else
5026: ac_build_alias=$build_alias
5027: test "x$ac_build_alias" = x &&
5028: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
5029: test "x$ac_build_alias" = x &&
5030: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
5031: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
5032: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
5033:
5034: fi
5035: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
5036: $as_echo "$ac_cv_build" >&6; }
5037: case $ac_cv_build in
5038: *-*-*) ;;
5039: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
5040: esac
5041: build=$ac_cv_build
5042: ac_save_IFS=$IFS; IFS='-'
5043: set x $ac_cv_build
5044: shift
5045: build_cpu=$1
5046: build_vendor=$2
5047: shift; shift
5048: # Remember, the first character of IFS is used to create $*,
5049: # except with old shells:
5050: build_os=$*
5051: IFS=$ac_save_IFS
5052: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
5053:
5054:
5055: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
5056: $as_echo_n "checking host system type... " >&6; }
5057: if ${ac_cv_host+:} false; then :
5058: $as_echo_n "(cached) " >&6
5059: else
5060: if test "x$host_alias" = x; then
5061: ac_cv_host=$ac_cv_build
5062: else
5063: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
5064: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
5065: fi
5066:
5067: fi
5068: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
5069: $as_echo "$ac_cv_host" >&6; }
5070: case $ac_cv_host in
5071: *-*-*) ;;
5072: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
5073: esac
5074: host=$ac_cv_host
5075: ac_save_IFS=$IFS; IFS='-'
5076: set x $ac_cv_host
5077: shift
5078: host_cpu=$1
5079: host_vendor=$2
5080: shift; shift
5081: # Remember, the first character of IFS is used to create $*,
5082: # except with old shells:
5083: host_os=$*
5084: IFS=$ac_save_IFS
5085: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
5086:
5087:
5088: enable_win32_dll=yes
5089:
5090: case $host in
5091: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
5092: if test -n "$ac_tool_prefix"; then
5093: # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
5094: set dummy ${ac_tool_prefix}as; ac_word=$2
5095: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5096: $as_echo_n "checking for $ac_word... " >&6; }
5097: if ${ac_cv_prog_AS+:} false; then :
5098: $as_echo_n "(cached) " >&6
5099: else
5100: if test -n "$AS"; then
5101: ac_cv_prog_AS="$AS" # Let the user override the test.
5102: else
5103: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5104: for as_dir in $PATH
5105: do
5106: IFS=$as_save_IFS
5107: test -z "$as_dir" && as_dir=.
5108: for ac_exec_ext in '' $ac_executable_extensions; do
5109: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5110: ac_cv_prog_AS="${ac_tool_prefix}as"
5111: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5112: break 2
5113: fi
5114: done
5115: done
5116: IFS=$as_save_IFS
5117:
5118: fi
5119: fi
5120: AS=$ac_cv_prog_AS
5121: if test -n "$AS"; then
5122: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
5123: $as_echo "$AS" >&6; }
5124: else
5125: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5126: $as_echo "no" >&6; }
5127: fi
5128:
5129:
5130: fi
5131: if test -z "$ac_cv_prog_AS"; then
5132: ac_ct_AS=$AS
5133: # Extract the first word of "as", so it can be a program name with args.
5134: set dummy as; ac_word=$2
5135: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5136: $as_echo_n "checking for $ac_word... " >&6; }
5137: if ${ac_cv_prog_ac_ct_AS+:} false; then :
5138: $as_echo_n "(cached) " >&6
5139: else
5140: if test -n "$ac_ct_AS"; then
5141: ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
5142: else
5143: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5144: for as_dir in $PATH
5145: do
5146: IFS=$as_save_IFS
5147: test -z "$as_dir" && as_dir=.
5148: for ac_exec_ext in '' $ac_executable_extensions; do
5149: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5150: ac_cv_prog_ac_ct_AS="as"
5151: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5152: break 2
5153: fi
5154: done
5155: done
5156: IFS=$as_save_IFS
5157:
5158: fi
5159: fi
5160: ac_ct_AS=$ac_cv_prog_ac_ct_AS
5161: if test -n "$ac_ct_AS"; then
5162: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
5163: $as_echo "$ac_ct_AS" >&6; }
5164: else
5165: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5166: $as_echo "no" >&6; }
5167: fi
5168:
5169: if test "x$ac_ct_AS" = x; then
5170: AS="false"
5171: else
5172: case $cross_compiling:$ac_tool_warned in
5173: yes:)
5174: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5175: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5176: ac_tool_warned=yes ;;
5177: esac
5178: AS=$ac_ct_AS
5179: fi
5180: else
5181: AS="$ac_cv_prog_AS"
5182: fi
5183:
5184: if test -n "$ac_tool_prefix"; then
5185: # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
5186: set dummy ${ac_tool_prefix}dlltool; ac_word=$2
5187: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5188: $as_echo_n "checking for $ac_word... " >&6; }
5189: if ${ac_cv_prog_DLLTOOL+:} false; then :
5190: $as_echo_n "(cached) " >&6
5191: else
5192: if test -n "$DLLTOOL"; then
5193: ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
5194: else
5195: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5196: for as_dir in $PATH
5197: do
5198: IFS=$as_save_IFS
5199: test -z "$as_dir" && as_dir=.
5200: for ac_exec_ext in '' $ac_executable_extensions; do
5201: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5202: ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
5203: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5204: break 2
5205: fi
5206: done
5207: done
5208: IFS=$as_save_IFS
5209:
5210: fi
5211: fi
5212: DLLTOOL=$ac_cv_prog_DLLTOOL
5213: if test -n "$DLLTOOL"; then
5214: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
5215: $as_echo "$DLLTOOL" >&6; }
5216: else
5217: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5218: $as_echo "no" >&6; }
5219: fi
5220:
5221:
5222: fi
5223: if test -z "$ac_cv_prog_DLLTOOL"; then
5224: ac_ct_DLLTOOL=$DLLTOOL
5225: # Extract the first word of "dlltool", so it can be a program name with args.
5226: set dummy dlltool; ac_word=$2
5227: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5228: $as_echo_n "checking for $ac_word... " >&6; }
5229: if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
5230: $as_echo_n "(cached) " >&6
5231: else
5232: if test -n "$ac_ct_DLLTOOL"; then
5233: ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
5234: else
5235: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5236: for as_dir in $PATH
5237: do
5238: IFS=$as_save_IFS
5239: test -z "$as_dir" && as_dir=.
5240: for ac_exec_ext in '' $ac_executable_extensions; do
5241: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5242: ac_cv_prog_ac_ct_DLLTOOL="dlltool"
5243: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5244: break 2
5245: fi
5246: done
5247: done
5248: IFS=$as_save_IFS
5249:
5250: fi
5251: fi
5252: ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
5253: if test -n "$ac_ct_DLLTOOL"; then
5254: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
5255: $as_echo "$ac_ct_DLLTOOL" >&6; }
5256: else
5257: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5258: $as_echo "no" >&6; }
5259: fi
5260:
5261: if test "x$ac_ct_DLLTOOL" = x; then
5262: DLLTOOL="false"
5263: else
5264: case $cross_compiling:$ac_tool_warned in
5265: yes:)
5266: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5267: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5268: ac_tool_warned=yes ;;
5269: esac
5270: DLLTOOL=$ac_ct_DLLTOOL
5271: fi
5272: else
5273: DLLTOOL="$ac_cv_prog_DLLTOOL"
5274: fi
5275:
5276: if test -n "$ac_tool_prefix"; then
5277: # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5278: set dummy ${ac_tool_prefix}objdump; ac_word=$2
5279: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5280: $as_echo_n "checking for $ac_word... " >&6; }
5281: if ${ac_cv_prog_OBJDUMP+:} false; then :
5282: $as_echo_n "(cached) " >&6
5283: else
5284: if test -n "$OBJDUMP"; then
5285: ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5286: else
5287: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5288: for as_dir in $PATH
5289: do
5290: IFS=$as_save_IFS
5291: test -z "$as_dir" && as_dir=.
5292: for ac_exec_ext in '' $ac_executable_extensions; do
5293: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5294: ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5295: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5296: break 2
5297: fi
5298: done
5299: done
5300: IFS=$as_save_IFS
5301:
5302: fi
5303: fi
5304: OBJDUMP=$ac_cv_prog_OBJDUMP
5305: if test -n "$OBJDUMP"; then
5306: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5307: $as_echo "$OBJDUMP" >&6; }
5308: else
5309: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5310: $as_echo "no" >&6; }
5311: fi
5312:
5313:
5314: fi
5315: if test -z "$ac_cv_prog_OBJDUMP"; then
5316: ac_ct_OBJDUMP=$OBJDUMP
5317: # Extract the first word of "objdump", so it can be a program name with args.
5318: set dummy objdump; ac_word=$2
5319: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5320: $as_echo_n "checking for $ac_word... " >&6; }
5321: if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5322: $as_echo_n "(cached) " >&6
5323: else
5324: if test -n "$ac_ct_OBJDUMP"; then
5325: ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5326: else
5327: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5328: for as_dir in $PATH
5329: do
5330: IFS=$as_save_IFS
5331: test -z "$as_dir" && as_dir=.
5332: for ac_exec_ext in '' $ac_executable_extensions; do
5333: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5334: ac_cv_prog_ac_ct_OBJDUMP="objdump"
5335: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5336: break 2
5337: fi
5338: done
5339: done
5340: IFS=$as_save_IFS
5341:
5342: fi
5343: fi
5344: ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5345: if test -n "$ac_ct_OBJDUMP"; then
5346: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5347: $as_echo "$ac_ct_OBJDUMP" >&6; }
5348: else
5349: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5350: $as_echo "no" >&6; }
5351: fi
5352:
5353: if test "x$ac_ct_OBJDUMP" = x; then
5354: OBJDUMP="false"
5355: else
5356: case $cross_compiling:$ac_tool_warned in
5357: yes:)
5358: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5359: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5360: ac_tool_warned=yes ;;
5361: esac
5362: OBJDUMP=$ac_ct_OBJDUMP
5363: fi
5364: else
5365: OBJDUMP="$ac_cv_prog_OBJDUMP"
5366: fi
5367:
5368: ;;
5369: esac
5370:
5371: test -z "$AS" && AS=as
5372:
5373:
5374:
5375:
5376:
5377: test -z "$DLLTOOL" && DLLTOOL=dlltool
5378:
5379:
5380:
5381:
5382:
5383: test -z "$OBJDUMP" && OBJDUMP=objdump
5384:
5385:
5386:
5387:
5388:
5389:
5390:
5391: case `pwd` in
5392: *\ * | *\ *)
5393: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5394: $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5395: esac
5396:
5397:
5398:
5399: macro_version='2.4'
5400: macro_revision='1.3293'
5401:
5402:
5403:
5404:
5405:
5406:
5407:
5408:
5409:
5410:
5411:
5412:
5413:
5414: ltmain="$ac_aux_dir/ltmain.sh"
5415:
5416: # Backslashify metacharacters that are still active within
5417: # double-quoted strings.
5418: sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5419:
5420: # Same as above, but do not quote variable references.
5421: double_quote_subst='s/\(["`\\]\)/\\\1/g'
5422:
5423: # Sed substitution to delay expansion of an escaped shell variable in a
5424: # double_quote_subst'ed string.
5425: delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5426:
5427: # Sed substitution to delay expansion of an escaped single quote.
5428: delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5429:
5430: # Sed substitution to avoid accidental globbing in evaled expressions
5431: no_glob_subst='s/\*/\\\*/g'
5432:
5433: ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5434: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5435: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5436:
5437: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5438: $as_echo_n "checking how to print strings... " >&6; }
5439: # Test print first, because it will be a builtin if present.
5440: if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
5441: test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5442: ECHO='print -r --'
5443: elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5444: ECHO='printf %s\n'
5445: else
5446: # Use this function as a fallback that always works.
5447: func_fallback_echo ()
5448: {
5449: eval 'cat <<_LTECHO_EOF
5450: $1
5451: _LTECHO_EOF'
5452: }
5453: ECHO='func_fallback_echo'
5454: fi
5455:
5456: # func_echo_all arg...
5457: # Invoke $ECHO with all args, space-separated.
5458: func_echo_all ()
5459: {
5460: $ECHO ""
5461: }
5462:
5463: case "$ECHO" in
5464: printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5465: $as_echo "printf" >&6; } ;;
5466: print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5467: $as_echo "print -r" >&6; } ;;
5468: *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5469: $as_echo "cat" >&6; } ;;
5470: esac
5471:
5472:
5473:
5474:
5475:
5476:
5477:
5478:
5479:
5480:
5481:
5482:
5483:
5484:
5485: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5486: $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5487: if ${ac_cv_path_SED+:} false; then :
5488: $as_echo_n "(cached) " >&6
5489: else
5490: ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5491: for ac_i in 1 2 3 4 5 6 7; do
5492: ac_script="$ac_script$as_nl$ac_script"
5493: done
5494: echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5495: { ac_script=; unset ac_script;}
5496: if test -z "$SED"; then
5497: ac_path_SED_found=false
5498: # Loop through the user's path and test for each of PROGNAME-LIST
5499: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5500: for as_dir in $PATH
5501: do
5502: IFS=$as_save_IFS
5503: test -z "$as_dir" && as_dir=.
5504: for ac_prog in sed gsed; do
5505: for ac_exec_ext in '' $ac_executable_extensions; do
5506: ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5507: { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5508: # Check for GNU ac_path_SED and select it if it is found.
5509: # Check for GNU $ac_path_SED
5510: case `"$ac_path_SED" --version 2>&1` in
5511: *GNU*)
5512: ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5513: *)
5514: ac_count=0
5515: $as_echo_n 0123456789 >"conftest.in"
5516: while :
5517: do
5518: cat "conftest.in" "conftest.in" >"conftest.tmp"
5519: mv "conftest.tmp" "conftest.in"
5520: cp "conftest.in" "conftest.nl"
5521: $as_echo '' >> "conftest.nl"
5522: "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5523: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5524: as_fn_arith $ac_count + 1 && ac_count=$as_val
5525: if test $ac_count -gt ${ac_path_SED_max-0}; then
5526: # Best one so far, save it but keep looking for a better one
5527: ac_cv_path_SED="$ac_path_SED"
5528: ac_path_SED_max=$ac_count
5529: fi
5530: # 10*(2^10) chars as input seems more than enough
5531: test $ac_count -gt 10 && break
5532: done
5533: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5534: esac
5535:
5536: $ac_path_SED_found && break 3
5537: done
5538: done
5539: done
5540: IFS=$as_save_IFS
5541: if test -z "$ac_cv_path_SED"; then
5542: as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5543: fi
5544: else
5545: ac_cv_path_SED=$SED
5546: fi
5547:
5548: fi
5549: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5550: $as_echo "$ac_cv_path_SED" >&6; }
5551: SED="$ac_cv_path_SED"
5552: rm -f conftest.sed
5553:
5554: test -z "$SED" && SED=sed
5555: Xsed="$SED -e 1s/^X//"
5556:
5557:
5558:
5559:
5560:
5561:
5562:
5563:
5564:
5565:
5566:
5567: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5568: $as_echo_n "checking for fgrep... " >&6; }
5569: if ${ac_cv_path_FGREP+:} false; then :
5570: $as_echo_n "(cached) " >&6
5571: else
5572: if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5573: then ac_cv_path_FGREP="$GREP -F"
5574: else
5575: if test -z "$FGREP"; then
5576: ac_path_FGREP_found=false
5577: # Loop through the user's path and test for each of PROGNAME-LIST
5578: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5579: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5580: do
5581: IFS=$as_save_IFS
5582: test -z "$as_dir" && as_dir=.
5583: for ac_prog in fgrep; do
5584: for ac_exec_ext in '' $ac_executable_extensions; do
5585: ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5586: { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5587: # Check for GNU ac_path_FGREP and select it if it is found.
5588: # Check for GNU $ac_path_FGREP
5589: case `"$ac_path_FGREP" --version 2>&1` in
5590: *GNU*)
5591: ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5592: *)
5593: ac_count=0
5594: $as_echo_n 0123456789 >"conftest.in"
5595: while :
5596: do
5597: cat "conftest.in" "conftest.in" >"conftest.tmp"
5598: mv "conftest.tmp" "conftest.in"
5599: cp "conftest.in" "conftest.nl"
5600: $as_echo 'FGREP' >> "conftest.nl"
5601: "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5602: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5603: as_fn_arith $ac_count + 1 && ac_count=$as_val
5604: if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5605: # Best one so far, save it but keep looking for a better one
5606: ac_cv_path_FGREP="$ac_path_FGREP"
5607: ac_path_FGREP_max=$ac_count
5608: fi
5609: # 10*(2^10) chars as input seems more than enough
5610: test $ac_count -gt 10 && break
5611: done
5612: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5613: esac
5614:
5615: $ac_path_FGREP_found && break 3
5616: done
5617: done
5618: done
5619: IFS=$as_save_IFS
5620: if test -z "$ac_cv_path_FGREP"; then
5621: as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5622: fi
5623: else
5624: ac_cv_path_FGREP=$FGREP
5625: fi
5626:
5627: fi
5628: fi
5629: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5630: $as_echo "$ac_cv_path_FGREP" >&6; }
5631: FGREP="$ac_cv_path_FGREP"
5632:
5633:
5634: test -z "$GREP" && GREP=grep
5635:
5636:
5637:
5638:
5639:
5640:
5641:
5642:
5643:
5644:
5645:
5646:
5647:
5648:
5649:
5650:
5651:
5652:
5653:
5654: # Check whether --with-gnu-ld was given.
5655: if test "${with_gnu_ld+set}" = set; then :
5656: withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5657: else
5658: with_gnu_ld=no
5659: fi
5660:
5661: ac_prog=ld
5662: if test "$GCC" = yes; then
5663: # Check if gcc -print-prog-name=ld gives a path.
5664: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5665: $as_echo_n "checking for ld used by $CC... " >&6; }
5666: case $host in
5667: *-*-mingw*)
5668: # gcc leaves a trailing carriage return which upsets mingw
5669: ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5670: *)
5671: ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5672: esac
5673: case $ac_prog in
5674: # Accept absolute paths.
5675: [\\/]* | ?:[\\/]*)
5676: re_direlt='/[^/][^/]*/\.\./'
5677: # Canonicalize the pathname of ld
5678: ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5679: while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5680: ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5681: done
5682: test -z "$LD" && LD="$ac_prog"
5683: ;;
5684: "")
5685: # If it fails, then pretend we aren't using GCC.
5686: ac_prog=ld
5687: ;;
5688: *)
5689: # If it is relative, then search for the first ld in PATH.
5690: with_gnu_ld=unknown
5691: ;;
5692: esac
5693: elif test "$with_gnu_ld" = yes; then
5694: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5695: $as_echo_n "checking for GNU ld... " >&6; }
5696: else
5697: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5698: $as_echo_n "checking for non-GNU ld... " >&6; }
5699: fi
5700: if ${lt_cv_path_LD+:} false; then :
5701: $as_echo_n "(cached) " >&6
5702: else
5703: if test -z "$LD"; then
5704: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5705: for ac_dir in $PATH; do
5706: IFS="$lt_save_ifs"
5707: test -z "$ac_dir" && ac_dir=.
5708: if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5709: lt_cv_path_LD="$ac_dir/$ac_prog"
5710: # Check to see if the program is GNU ld. I'd rather use --version,
5711: # but apparently some variants of GNU ld only accept -v.
5712: # Break only if it was the GNU/non-GNU ld that we prefer.
5713: case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5714: *GNU* | *'with BFD'*)
5715: test "$with_gnu_ld" != no && break
5716: ;;
5717: *)
5718: test "$with_gnu_ld" != yes && break
5719: ;;
5720: esac
5721: fi
5722: done
5723: IFS="$lt_save_ifs"
5724: else
5725: lt_cv_path_LD="$LD" # Let the user override the test with a path.
5726: fi
5727: fi
5728:
5729: LD="$lt_cv_path_LD"
5730: if test -n "$LD"; then
5731: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5732: $as_echo "$LD" >&6; }
5733: else
5734: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5735: $as_echo "no" >&6; }
5736: fi
5737: test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5738: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5739: $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5740: if ${lt_cv_prog_gnu_ld+:} false; then :
5741: $as_echo_n "(cached) " >&6
5742: else
5743: # I'd rather use --version here, but apparently some GNU lds only accept -v.
5744: case `$LD -v 2>&1 </dev/null` in
5745: *GNU* | *'with BFD'*)
5746: lt_cv_prog_gnu_ld=yes
5747: ;;
5748: *)
5749: lt_cv_prog_gnu_ld=no
5750: ;;
5751: esac
5752: fi
5753: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5754: $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5755: with_gnu_ld=$lt_cv_prog_gnu_ld
5756:
5757:
5758:
5759:
5760:
5761:
5762:
5763:
5764:
5765: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5766: $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5767: if ${lt_cv_path_NM+:} false; then :
5768: $as_echo_n "(cached) " >&6
5769: else
5770: if test -n "$NM"; then
5771: # Let the user override the test.
5772: lt_cv_path_NM="$NM"
5773: else
5774: lt_nm_to_check="${ac_tool_prefix}nm"
5775: if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5776: lt_nm_to_check="$lt_nm_to_check nm"
5777: fi
5778: for lt_tmp_nm in $lt_nm_to_check; do
5779: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5780: for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5781: IFS="$lt_save_ifs"
5782: test -z "$ac_dir" && ac_dir=.
5783: tmp_nm="$ac_dir/$lt_tmp_nm"
5784: if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5785: # Check to see if the nm accepts a BSD-compat flag.
5786: # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5787: # nm: unknown option "B" ignored
5788: # Tru64's nm complains that /dev/null is an invalid object file
5789: case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5790: */dev/null* | *'Invalid file or object type'*)
5791: lt_cv_path_NM="$tmp_nm -B"
5792: break
5793: ;;
5794: *)
5795: case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5796: */dev/null*)
5797: lt_cv_path_NM="$tmp_nm -p"
5798: break
5799: ;;
5800: *)
5801: lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5802: continue # so that we can try to find one that supports BSD flags
5803: ;;
5804: esac
5805: ;;
5806: esac
5807: fi
5808: done
5809: IFS="$lt_save_ifs"
5810: done
5811: : ${lt_cv_path_NM=no}
5812: fi
5813: fi
5814: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5815: $as_echo "$lt_cv_path_NM" >&6; }
5816: if test "$lt_cv_path_NM" != "no"; then
5817: NM="$lt_cv_path_NM"
5818: else
5819: # Didn't find any BSD compatible name lister, look for dumpbin.
5820: if test -n "$DUMPBIN"; then :
5821: # Let the user override the test.
5822: else
5823: if test -n "$ac_tool_prefix"; then
5824: for ac_prog in dumpbin "link -dump"
5825: do
5826: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5827: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5828: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5829: $as_echo_n "checking for $ac_word... " >&6; }
5830: if ${ac_cv_prog_DUMPBIN+:} false; then :
5831: $as_echo_n "(cached) " >&6
5832: else
5833: if test -n "$DUMPBIN"; then
5834: ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5835: else
5836: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5837: for as_dir in $PATH
5838: do
5839: IFS=$as_save_IFS
5840: test -z "$as_dir" && as_dir=.
5841: for ac_exec_ext in '' $ac_executable_extensions; do
5842: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5843: ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5844: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5845: break 2
5846: fi
5847: done
5848: done
5849: IFS=$as_save_IFS
5850:
5851: fi
5852: fi
5853: DUMPBIN=$ac_cv_prog_DUMPBIN
5854: if test -n "$DUMPBIN"; then
5855: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5856: $as_echo "$DUMPBIN" >&6; }
5857: else
5858: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5859: $as_echo "no" >&6; }
5860: fi
5861:
5862:
5863: test -n "$DUMPBIN" && break
5864: done
5865: fi
5866: if test -z "$DUMPBIN"; then
5867: ac_ct_DUMPBIN=$DUMPBIN
5868: for ac_prog in dumpbin "link -dump"
5869: do
5870: # Extract the first word of "$ac_prog", so it can be a program name with args.
5871: set dummy $ac_prog; ac_word=$2
5872: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5873: $as_echo_n "checking for $ac_word... " >&6; }
5874: if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5875: $as_echo_n "(cached) " >&6
5876: else
5877: if test -n "$ac_ct_DUMPBIN"; then
5878: ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5879: else
5880: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5881: for as_dir in $PATH
5882: do
5883: IFS=$as_save_IFS
5884: test -z "$as_dir" && as_dir=.
5885: for ac_exec_ext in '' $ac_executable_extensions; do
5886: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5887: ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5888: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5889: break 2
5890: fi
5891: done
5892: done
5893: IFS=$as_save_IFS
5894:
5895: fi
5896: fi
5897: ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5898: if test -n "$ac_ct_DUMPBIN"; then
5899: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5900: $as_echo "$ac_ct_DUMPBIN" >&6; }
5901: else
5902: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5903: $as_echo "no" >&6; }
5904: fi
5905:
5906:
5907: test -n "$ac_ct_DUMPBIN" && break
5908: done
5909:
5910: if test "x$ac_ct_DUMPBIN" = x; then
5911: DUMPBIN=":"
5912: else
5913: case $cross_compiling:$ac_tool_warned in
5914: yes:)
5915: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5916: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5917: ac_tool_warned=yes ;;
5918: esac
5919: DUMPBIN=$ac_ct_DUMPBIN
5920: fi
5921: fi
5922:
5923: case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5924: *COFF*)
5925: DUMPBIN="$DUMPBIN -symbols"
5926: ;;
5927: *)
5928: DUMPBIN=:
5929: ;;
5930: esac
5931: fi
5932:
5933: if test "$DUMPBIN" != ":"; then
5934: NM="$DUMPBIN"
5935: fi
5936: fi
5937: test -z "$NM" && NM=nm
5938:
5939:
5940:
5941:
5942:
5943:
5944: { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5945: $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5946: if ${lt_cv_nm_interface+:} false; then :
5947: $as_echo_n "(cached) " >&6
5948: else
5949: lt_cv_nm_interface="BSD nm"
5950: echo "int some_variable = 0;" > conftest.$ac_ext
5951: (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5952: (eval "$ac_compile" 2>conftest.err)
5953: cat conftest.err >&5
5954: (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5955: (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5956: cat conftest.err >&5
5957: (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5958: cat conftest.out >&5
5959: if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5960: lt_cv_nm_interface="MS dumpbin"
5961: fi
5962: rm -f conftest*
5963: fi
5964: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5965: $as_echo "$lt_cv_nm_interface" >&6; }
5966:
5967: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5968: $as_echo_n "checking whether ln -s works... " >&6; }
5969: LN_S=$as_ln_s
5970: if test "$LN_S" = "ln -s"; then
5971: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5972: $as_echo "yes" >&6; }
5973: else
5974: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5975: $as_echo "no, using $LN_S" >&6; }
5976: fi
5977:
5978: # find the maximum length of command line arguments
5979: { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5980: $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5981: if ${lt_cv_sys_max_cmd_len+:} false; then :
5982: $as_echo_n "(cached) " >&6
5983: else
5984: i=0
5985: teststring="ABCD"
5986:
5987: case $build_os in
5988: msdosdjgpp*)
5989: # On DJGPP, this test can blow up pretty badly due to problems in libc
5990: # (any single argument exceeding 2000 bytes causes a buffer overrun
5991: # during glob expansion). Even if it were fixed, the result of this
5992: # check would be larger than it should be.
5993: lt_cv_sys_max_cmd_len=12288; # 12K is about right
5994: ;;
5995:
5996: gnu*)
5997: # Under GNU Hurd, this test is not required because there is
5998: # no limit to the length of command line arguments.
5999: # Libtool will interpret -1 as no limit whatsoever
6000: lt_cv_sys_max_cmd_len=-1;
6001: ;;
6002:
6003: cygwin* | mingw* | cegcc*)
6004: # On Win9x/ME, this test blows up -- it succeeds, but takes
6005: # about 5 minutes as the teststring grows exponentially.
6006: # Worse, since 9x/ME are not pre-emptively multitasking,
6007: # you end up with a "frozen" computer, even though with patience
6008: # the test eventually succeeds (with a max line length of 256k).
6009: # Instead, let's just punt: use the minimum linelength reported by
6010: # all of the supported platforms: 8192 (on NT/2K/XP).
6011: lt_cv_sys_max_cmd_len=8192;
6012: ;;
6013:
6014: mint*)
6015: # On MiNT this can take a long time and run out of memory.
6016: lt_cv_sys_max_cmd_len=8192;
6017: ;;
6018:
6019: amigaos*)
6020: # On AmigaOS with pdksh, this test takes hours, literally.
6021: # So we just punt and use a minimum line length of 8192.
6022: lt_cv_sys_max_cmd_len=8192;
6023: ;;
6024:
6025: netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6026: # This has been around since 386BSD, at least. Likely further.
6027: if test -x /sbin/sysctl; then
6028: lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6029: elif test -x /usr/sbin/sysctl; then
6030: lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6031: else
6032: lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
6033: fi
6034: # And add a safety zone
6035: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6036: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6037: ;;
6038:
6039: interix*)
6040: # We know the value 262144 and hardcode it with a safety zone (like BSD)
6041: lt_cv_sys_max_cmd_len=196608
6042: ;;
6043:
6044: osf*)
6045: # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6046: # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6047: # nice to cause kernel panics so lets avoid the loop below.
6048: # First set a reasonable default.
6049: lt_cv_sys_max_cmd_len=16384
6050: #
6051: if test -x /sbin/sysconfig; then
6052: case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6053: *1*) lt_cv_sys_max_cmd_len=-1 ;;
6054: esac
6055: fi
6056: ;;
6057: sco3.2v5*)
6058: lt_cv_sys_max_cmd_len=102400
6059: ;;
6060: sysv5* | sco5v6* | sysv4.2uw2*)
6061: kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6062: if test -n "$kargmax"; then
6063: lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
6064: else
6065: lt_cv_sys_max_cmd_len=32768
6066: fi
6067: ;;
6068: *)
6069: lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6070: if test -n "$lt_cv_sys_max_cmd_len"; then
6071: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6072: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6073: else
6074: # Make teststring a little bigger before we do anything with it.
6075: # a 1K string should be a reasonable start.
6076: for i in 1 2 3 4 5 6 7 8 ; do
6077: teststring=$teststring$teststring
6078: done
6079: SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6080: # If test is not a shell built-in, we'll probably end up computing a
6081: # maximum length that is only half of the actual maximum length, but
6082: # we can't tell.
6083: while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6084: = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6085: test $i != 17 # 1/2 MB should be enough
6086: do
6087: i=`expr $i + 1`
6088: teststring=$teststring$teststring
6089: done
6090: # Only check the string length outside the loop.
6091: lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6092: teststring=
6093: # Add a significant safety factor because C++ compilers can tack on
6094: # massive amounts of additional arguments before passing them to the
6095: # linker. It appears as though 1/2 is a usable value.
6096: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6097: fi
6098: ;;
6099: esac
6100:
6101: fi
6102:
6103: if test -n $lt_cv_sys_max_cmd_len ; then
6104: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6105: $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6106: else
6107: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6108: $as_echo "none" >&6; }
6109: fi
6110: max_cmd_len=$lt_cv_sys_max_cmd_len
6111:
6112:
6113:
6114:
6115:
6116:
6117: : ${CP="cp -f"}
6118: : ${MV="mv -f"}
6119: : ${RM="rm -f"}
6120:
6121: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6122: $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6123: # Try some XSI features
6124: xsi_shell=no
6125: ( _lt_dummy="a/b/c"
6126: test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
6127: = c,a/b,b/c, \
6128: && eval 'test $(( 1 + 1 )) -eq 2 \
6129: && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6130: && xsi_shell=yes
6131: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6132: $as_echo "$xsi_shell" >&6; }
6133:
6134:
6135: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6136: $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6137: lt_shell_append=no
6138: ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6139: >/dev/null 2>&1 \
6140: && lt_shell_append=yes
6141: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6142: $as_echo "$lt_shell_append" >&6; }
6143:
6144:
6145: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6146: lt_unset=unset
6147: else
6148: lt_unset=false
6149: fi
6150:
6151:
6152:
6153:
6154:
6155: # test EBCDIC or ASCII
6156: case `echo X|tr X '\101'` in
6157: A) # ASCII based system
6158: # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6159: lt_SP2NL='tr \040 \012'
6160: lt_NL2SP='tr \015\012 \040\040'
6161: ;;
6162: *) # EBCDIC based system
6163: lt_SP2NL='tr \100 \n'
6164: lt_NL2SP='tr \r\n \100\100'
6165: ;;
6166: esac
6167:
6168:
6169:
6170:
6171:
6172:
6173:
6174:
6175:
6176: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
6177: $as_echo_n "checking how to convert $build file names to $host format... " >&6; }
6178: if ${lt_cv_to_host_file_cmd+:} false; then :
6179: $as_echo_n "(cached) " >&6
6180: else
6181: case $host in
6182: *-*-mingw* )
6183: case $build in
6184: *-*-mingw* ) # actually msys
6185: lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
6186: ;;
6187: *-*-cygwin* )
6188: lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
6189: ;;
6190: * ) # otherwise, assume *nix
6191: lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
6192: ;;
6193: esac
6194: ;;
6195: *-*-cygwin* )
6196: case $build in
6197: *-*-mingw* ) # actually msys
6198: lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
6199: ;;
6200: *-*-cygwin* )
6201: lt_cv_to_host_file_cmd=func_convert_file_noop
6202: ;;
6203: * ) # otherwise, assume *nix
6204: lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
6205: ;;
6206: esac
6207: ;;
6208: * ) # unhandled hosts (and "normal" native builds)
6209: lt_cv_to_host_file_cmd=func_convert_file_noop
6210: ;;
6211: esac
6212:
6213: fi
6214:
6215: to_host_file_cmd=$lt_cv_to_host_file_cmd
6216: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
6217: $as_echo "$lt_cv_to_host_file_cmd" >&6; }
6218:
6219:
6220:
6221:
6222:
6223: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
6224: $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
6225: if ${lt_cv_to_tool_file_cmd+:} false; then :
6226: $as_echo_n "(cached) " >&6
6227: else
6228: #assume ordinary cross tools, or native build.
6229: lt_cv_to_tool_file_cmd=func_convert_file_noop
6230: case $host in
6231: *-*-mingw* )
6232: case $build in
6233: *-*-mingw* ) # actually msys
6234: lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
6235: ;;
6236: esac
6237: ;;
6238: esac
6239:
6240: fi
6241:
6242: to_tool_file_cmd=$lt_cv_to_tool_file_cmd
6243: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
6244: $as_echo "$lt_cv_to_tool_file_cmd" >&6; }
6245:
6246:
6247:
6248:
6249:
6250: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6251: $as_echo_n "checking for $LD option to reload object files... " >&6; }
6252: if ${lt_cv_ld_reload_flag+:} false; then :
6253: $as_echo_n "(cached) " >&6
6254: else
6255: lt_cv_ld_reload_flag='-r'
6256: fi
6257: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6258: $as_echo "$lt_cv_ld_reload_flag" >&6; }
6259: reload_flag=$lt_cv_ld_reload_flag
6260: case $reload_flag in
6261: "" | " "*) ;;
6262: *) reload_flag=" $reload_flag" ;;
6263: esac
6264: reload_cmds='$LD$reload_flag -o $output$reload_objs'
6265: case $host_os in
6266: cygwin* | mingw* | pw32* | cegcc*)
6267: if test "$GCC" != yes; then
6268: reload_cmds=false
6269: fi
6270: ;;
6271: darwin*)
6272: if test "$GCC" = yes; then
6273: reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6274: else
6275: reload_cmds='$LD$reload_flag -o $output$reload_objs'
6276: fi
6277: ;;
6278: esac
6279:
6280:
6281:
6282:
6283:
6284:
6285:
6286:
6287:
6288: if test -n "$ac_tool_prefix"; then
6289: # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6290: set dummy ${ac_tool_prefix}objdump; ac_word=$2
6291: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6292: $as_echo_n "checking for $ac_word... " >&6; }
6293: if ${ac_cv_prog_OBJDUMP+:} false; then :
6294: $as_echo_n "(cached) " >&6
6295: else
6296: if test -n "$OBJDUMP"; then
6297: ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6298: else
6299: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6300: for as_dir in $PATH
6301: do
6302: IFS=$as_save_IFS
6303: test -z "$as_dir" && as_dir=.
6304: for ac_exec_ext in '' $ac_executable_extensions; do
6305: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6306: ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6307: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6308: break 2
6309: fi
6310: done
6311: done
6312: IFS=$as_save_IFS
6313:
6314: fi
6315: fi
6316: OBJDUMP=$ac_cv_prog_OBJDUMP
6317: if test -n "$OBJDUMP"; then
6318: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6319: $as_echo "$OBJDUMP" >&6; }
6320: else
6321: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6322: $as_echo "no" >&6; }
6323: fi
6324:
6325:
6326: fi
6327: if test -z "$ac_cv_prog_OBJDUMP"; then
6328: ac_ct_OBJDUMP=$OBJDUMP
6329: # Extract the first word of "objdump", so it can be a program name with args.
6330: set dummy objdump; ac_word=$2
6331: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6332: $as_echo_n "checking for $ac_word... " >&6; }
6333: if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6334: $as_echo_n "(cached) " >&6
6335: else
6336: if test -n "$ac_ct_OBJDUMP"; then
6337: ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6338: else
6339: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6340: for as_dir in $PATH
6341: do
6342: IFS=$as_save_IFS
6343: test -z "$as_dir" && as_dir=.
6344: for ac_exec_ext in '' $ac_executable_extensions; do
6345: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6346: ac_cv_prog_ac_ct_OBJDUMP="objdump"
6347: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6348: break 2
6349: fi
6350: done
6351: done
6352: IFS=$as_save_IFS
6353:
6354: fi
6355: fi
6356: ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6357: if test -n "$ac_ct_OBJDUMP"; then
6358: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6359: $as_echo "$ac_ct_OBJDUMP" >&6; }
6360: else
6361: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6362: $as_echo "no" >&6; }
6363: fi
6364:
6365: if test "x$ac_ct_OBJDUMP" = x; then
6366: OBJDUMP="false"
6367: else
6368: case $cross_compiling:$ac_tool_warned in
6369: yes:)
6370: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6371: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6372: ac_tool_warned=yes ;;
6373: esac
6374: OBJDUMP=$ac_ct_OBJDUMP
6375: fi
6376: else
6377: OBJDUMP="$ac_cv_prog_OBJDUMP"
6378: fi
6379:
6380: test -z "$OBJDUMP" && OBJDUMP=objdump
6381:
6382:
6383:
6384:
6385:
6386:
6387: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6388: $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6389: if ${lt_cv_deplibs_check_method+:} false; then :
6390: $as_echo_n "(cached) " >&6
6391: else
6392: lt_cv_file_magic_cmd='$MAGIC_CMD'
6393: lt_cv_file_magic_test_file=
6394: lt_cv_deplibs_check_method='unknown'
6395: # Need to set the preceding variable on all platforms that support
6396: # interlibrary dependencies.
6397: # 'none' -- dependencies not supported.
6398: # `unknown' -- same as none, but documents that we really don't know.
6399: # 'pass_all' -- all dependencies passed with no checks.
6400: # 'test_compile' -- check by making test program.
6401: # 'file_magic [[regex]]' -- check by looking for files in library path
6402: # which responds to the $file_magic_cmd with a given extended regex.
6403: # If you have `file' or equivalent on your system and you're not sure
6404: # whether `pass_all' will *always* work, you probably want this one.
6405:
6406: case $host_os in
6407: aix[4-9]*)
6408: lt_cv_deplibs_check_method=pass_all
6409: ;;
6410:
6411: beos*)
6412: lt_cv_deplibs_check_method=pass_all
6413: ;;
6414:
6415: bsdi[45]*)
6416: lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6417: lt_cv_file_magic_cmd='/usr/bin/file -L'
6418: lt_cv_file_magic_test_file=/shlib/libc.so
6419: ;;
6420:
6421: cygwin*)
6422: # func_win32_libid is a shell function defined in ltmain.sh
6423: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6424: lt_cv_file_magic_cmd='func_win32_libid'
6425: ;;
6426:
6427: mingw* | pw32*)
6428: # Base MSYS/MinGW do not provide the 'file' command needed by
6429: # func_win32_libid shell function, so use a weaker test based on 'objdump',
6430: # unless we find 'file', for example because we are cross-compiling.
6431: # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6432: if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6433: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6434: lt_cv_file_magic_cmd='func_win32_libid'
6435: else
6436: # Keep this pattern in sync with the one in func_win32_libid.
6437: lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
6438: lt_cv_file_magic_cmd='$OBJDUMP -f'
6439: fi
6440: ;;
6441:
6442: cegcc*)
6443: # use the weaker test based on 'objdump'. See mingw*.
6444: lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6445: lt_cv_file_magic_cmd='$OBJDUMP -f'
6446: ;;
6447:
6448: darwin* | rhapsody*)
6449: lt_cv_deplibs_check_method=pass_all
6450: ;;
6451:
6452: freebsd* | dragonfly*)
6453: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6454: case $host_cpu in
6455: i*86 )
6456: # Not sure whether the presence of OpenBSD here was a mistake.
6457: # Let's accept both of them until this is cleared up.
6458: lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6459: lt_cv_file_magic_cmd=/usr/bin/file
6460: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6461: ;;
6462: esac
6463: else
6464: lt_cv_deplibs_check_method=pass_all
6465: fi
6466: ;;
6467:
6468: gnu*)
6469: lt_cv_deplibs_check_method=pass_all
6470: ;;
6471:
6472: haiku*)
6473: lt_cv_deplibs_check_method=pass_all
6474: ;;
6475:
6476: hpux10.20* | hpux11*)
6477: lt_cv_file_magic_cmd=/usr/bin/file
6478: case $host_cpu in
6479: ia64*)
6480: lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6481: lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6482: ;;
6483: hppa*64*)
6484: lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6485: lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6486: ;;
6487: *)
6488: lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6489: lt_cv_file_magic_test_file=/usr/lib/libc.sl
6490: ;;
6491: esac
6492: ;;
6493:
6494: interix[3-9]*)
6495: # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6496: lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6497: ;;
6498:
6499: irix5* | irix6* | nonstopux*)
6500: case $LD in
6501: *-32|*"-32 ") libmagic=32-bit;;
6502: *-n32|*"-n32 ") libmagic=N32;;
6503: *-64|*"-64 ") libmagic=64-bit;;
6504: *) libmagic=never-match;;
6505: esac
6506: lt_cv_deplibs_check_method=pass_all
6507: ;;
6508:
6509: # This must be Linux ELF.
6510: linux* | k*bsd*-gnu | kopensolaris*-gnu)
6511: lt_cv_deplibs_check_method=pass_all
6512: ;;
6513:
6514: netbsd*)
6515: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6516: lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6517: else
6518: lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6519: fi
6520: ;;
6521:
6522: newos6*)
6523: lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6524: lt_cv_file_magic_cmd=/usr/bin/file
6525: lt_cv_file_magic_test_file=/usr/lib/libnls.so
6526: ;;
6527:
6528: *nto* | *qnx*)
6529: lt_cv_deplibs_check_method=pass_all
6530: ;;
6531:
6532: openbsd*)
6533: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6534: lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6535: else
6536: lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6537: fi
6538: ;;
6539:
6540: osf3* | osf4* | osf5*)
6541: lt_cv_deplibs_check_method=pass_all
6542: ;;
6543:
6544: rdos*)
6545: lt_cv_deplibs_check_method=pass_all
6546: ;;
6547:
6548: solaris*)
6549: lt_cv_deplibs_check_method=pass_all
6550: ;;
6551:
6552: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6553: lt_cv_deplibs_check_method=pass_all
6554: ;;
6555:
6556: sysv4 | sysv4.3*)
6557: case $host_vendor in
6558: motorola)
6559: lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
6560: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6561: ;;
6562: ncr)
6563: lt_cv_deplibs_check_method=pass_all
6564: ;;
6565: sequent)
6566: lt_cv_file_magic_cmd='/bin/file'
6567: lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6568: ;;
6569: sni)
6570: lt_cv_file_magic_cmd='/bin/file'
6571: lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6572: lt_cv_file_magic_test_file=/lib/libc.so
6573: ;;
6574: siemens)
6575: lt_cv_deplibs_check_method=pass_all
6576: ;;
6577: pc)
6578: lt_cv_deplibs_check_method=pass_all
6579: ;;
6580: esac
6581: ;;
6582:
6583: tpf*)
6584: lt_cv_deplibs_check_method=pass_all
6585: ;;
6586: esac
6587:
6588: fi
6589: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6590: $as_echo "$lt_cv_deplibs_check_method" >&6; }
6591:
6592: file_magic_glob=
6593: want_nocaseglob=no
6594: if test "$build" = "$host"; then
6595: case $host_os in
6596: mingw* | pw32*)
6597: if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
6598: want_nocaseglob=yes
6599: else
6600: file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
6601: fi
6602: ;;
6603: esac
6604: fi
6605:
6606: file_magic_cmd=$lt_cv_file_magic_cmd
6607: deplibs_check_method=$lt_cv_deplibs_check_method
6608: test -z "$deplibs_check_method" && deplibs_check_method=unknown
6609:
6610:
6611:
6612:
6613:
6614:
6615:
6616:
6617:
6618:
6619:
6620:
6621:
6622:
6623:
6624:
6625:
6626:
6627:
6628:
6629:
6630:
6631: if test -n "$ac_tool_prefix"; then
6632: # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
6633: set dummy ${ac_tool_prefix}dlltool; ac_word=$2
6634: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6635: $as_echo_n "checking for $ac_word... " >&6; }
6636: if ${ac_cv_prog_DLLTOOL+:} false; then :
6637: $as_echo_n "(cached) " >&6
6638: else
6639: if test -n "$DLLTOOL"; then
6640: ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
6641: else
6642: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6643: for as_dir in $PATH
6644: do
6645: IFS=$as_save_IFS
6646: test -z "$as_dir" && as_dir=.
6647: for ac_exec_ext in '' $ac_executable_extensions; do
6648: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6649: ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
6650: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6651: break 2
6652: fi
6653: done
6654: done
6655: IFS=$as_save_IFS
6656:
6657: fi
6658: fi
6659: DLLTOOL=$ac_cv_prog_DLLTOOL
6660: if test -n "$DLLTOOL"; then
6661: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
6662: $as_echo "$DLLTOOL" >&6; }
6663: else
6664: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6665: $as_echo "no" >&6; }
6666: fi
6667:
6668:
6669: fi
6670: if test -z "$ac_cv_prog_DLLTOOL"; then
6671: ac_ct_DLLTOOL=$DLLTOOL
6672: # Extract the first word of "dlltool", so it can be a program name with args.
6673: set dummy dlltool; ac_word=$2
6674: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6675: $as_echo_n "checking for $ac_word... " >&6; }
6676: if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
6677: $as_echo_n "(cached) " >&6
6678: else
6679: if test -n "$ac_ct_DLLTOOL"; then
6680: ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
6681: else
6682: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6683: for as_dir in $PATH
6684: do
6685: IFS=$as_save_IFS
6686: test -z "$as_dir" && as_dir=.
6687: for ac_exec_ext in '' $ac_executable_extensions; do
6688: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6689: ac_cv_prog_ac_ct_DLLTOOL="dlltool"
6690: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6691: break 2
6692: fi
6693: done
6694: done
6695: IFS=$as_save_IFS
6696:
6697: fi
6698: fi
6699: ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
6700: if test -n "$ac_ct_DLLTOOL"; then
6701: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
6702: $as_echo "$ac_ct_DLLTOOL" >&6; }
6703: else
6704: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6705: $as_echo "no" >&6; }
6706: fi
6707:
6708: if test "x$ac_ct_DLLTOOL" = x; then
6709: DLLTOOL="false"
6710: else
6711: case $cross_compiling:$ac_tool_warned in
6712: yes:)
6713: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6714: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6715: ac_tool_warned=yes ;;
6716: esac
6717: DLLTOOL=$ac_ct_DLLTOOL
6718: fi
6719: else
6720: DLLTOOL="$ac_cv_prog_DLLTOOL"
6721: fi
6722:
6723: test -z "$DLLTOOL" && DLLTOOL=dlltool
6724:
6725:
6726:
6727:
6728:
6729:
6730:
6731: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
6732: $as_echo_n "checking how to associate runtime and link libraries... " >&6; }
6733: if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
6734: $as_echo_n "(cached) " >&6
6735: else
6736: lt_cv_sharedlib_from_linklib_cmd='unknown'
6737:
6738: case $host_os in
6739: cygwin* | mingw* | pw32* | cegcc*)
6740: # two different shell functions defined in ltmain.sh
6741: # decide which to use based on capabilities of $DLLTOOL
6742: case `$DLLTOOL --help 2>&1` in
6743: *--identify-strict*)
6744: lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
6745: ;;
6746: *)
6747: lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
6748: ;;
6749: esac
6750: ;;
6751: *)
6752: # fallback: assume linklib IS sharedlib
6753: lt_cv_sharedlib_from_linklib_cmd="$ECHO"
6754: ;;
6755: esac
6756:
6757: fi
6758: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
6759: $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
6760: sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
6761: test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
6762:
6763:
6764:
6765:
6766:
6767:
6768:
6769: if test -n "$ac_tool_prefix"; then
6770: for ac_prog in ar
6771: do
6772: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6773: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6774: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6775: $as_echo_n "checking for $ac_word... " >&6; }
6776: if ${ac_cv_prog_AR+:} false; then :
6777: $as_echo_n "(cached) " >&6
6778: else
6779: if test -n "$AR"; then
6780: ac_cv_prog_AR="$AR" # Let the user override the test.
6781: else
6782: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6783: for as_dir in $PATH
6784: do
6785: IFS=$as_save_IFS
6786: test -z "$as_dir" && as_dir=.
6787: for ac_exec_ext in '' $ac_executable_extensions; do
6788: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6789: ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
6790: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6791: break 2
6792: fi
6793: done
6794: done
6795: IFS=$as_save_IFS
6796:
6797: fi
6798: fi
6799: AR=$ac_cv_prog_AR
6800: if test -n "$AR"; then
6801: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6802: $as_echo "$AR" >&6; }
6803: else
6804: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6805: $as_echo "no" >&6; }
6806: fi
6807:
6808:
6809: test -n "$AR" && break
6810: done
6811: fi
6812: if test -z "$AR"; then
6813: ac_ct_AR=$AR
6814: for ac_prog in ar
6815: do
6816: # Extract the first word of "$ac_prog", so it can be a program name with args.
6817: set dummy $ac_prog; ac_word=$2
6818: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6819: $as_echo_n "checking for $ac_word... " >&6; }
6820: if ${ac_cv_prog_ac_ct_AR+:} false; then :
6821: $as_echo_n "(cached) " >&6
6822: else
6823: if test -n "$ac_ct_AR"; then
6824: ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6825: else
6826: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6827: for as_dir in $PATH
6828: do
6829: IFS=$as_save_IFS
6830: test -z "$as_dir" && as_dir=.
6831: for ac_exec_ext in '' $ac_executable_extensions; do
6832: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6833: ac_cv_prog_ac_ct_AR="$ac_prog"
6834: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6835: break 2
6836: fi
6837: done
6838: done
6839: IFS=$as_save_IFS
6840:
6841: fi
6842: fi
6843: ac_ct_AR=$ac_cv_prog_ac_ct_AR
6844: if test -n "$ac_ct_AR"; then
6845: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6846: $as_echo "$ac_ct_AR" >&6; }
6847: else
6848: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6849: $as_echo "no" >&6; }
6850: fi
6851:
6852:
6853: test -n "$ac_ct_AR" && break
6854: done
6855:
6856: if test "x$ac_ct_AR" = x; then
6857: AR="false"
6858: else
6859: case $cross_compiling:$ac_tool_warned in
6860: yes:)
6861: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6862: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6863: ac_tool_warned=yes ;;
6864: esac
6865: AR=$ac_ct_AR
6866: fi
6867: fi
6868:
6869: : ${AR=ar}
6870: : ${AR_FLAGS=cru}
6871:
6872:
6873:
6874:
6875:
6876:
6877:
6878:
6879:
6880:
6881:
6882: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
6883: $as_echo_n "checking for archiver @FILE support... " >&6; }
6884: if ${lt_cv_ar_at_file+:} false; then :
6885: $as_echo_n "(cached) " >&6
6886: else
6887: lt_cv_ar_at_file=no
6888: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6889: /* end confdefs.h. */
6890:
6891: int
6892: main ()
6893: {
6894:
6895: ;
6896: return 0;
6897: }
6898: _ACEOF
6899: if ac_fn_c_try_compile "$LINENO"; then :
6900: echo conftest.$ac_objext > conftest.lst
6901: lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
6902: { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
6903: (eval $lt_ar_try) 2>&5
6904: ac_status=$?
6905: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6906: test $ac_status = 0; }
6907: if test "$ac_status" -eq 0; then
6908: # Ensure the archiver fails upon bogus file names.
6909: rm -f conftest.$ac_objext libconftest.a
6910: { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
6911: (eval $lt_ar_try) 2>&5
6912: ac_status=$?
6913: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6914: test $ac_status = 0; }
6915: if test "$ac_status" -ne 0; then
6916: lt_cv_ar_at_file=@
6917: fi
6918: fi
6919: rm -f conftest.* libconftest.a
6920:
6921: fi
6922: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6923:
6924: fi
6925: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
6926: $as_echo "$lt_cv_ar_at_file" >&6; }
6927:
6928: if test "x$lt_cv_ar_at_file" = xno; then
6929: archiver_list_spec=
6930: else
6931: archiver_list_spec=$lt_cv_ar_at_file
6932: fi
6933:
6934:
6935:
6936:
6937:
6938:
6939:
6940: if test -n "$ac_tool_prefix"; then
6941: # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6942: set dummy ${ac_tool_prefix}strip; ac_word=$2
6943: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6944: $as_echo_n "checking for $ac_word... " >&6; }
6945: if ${ac_cv_prog_STRIP+:} false; then :
6946: $as_echo_n "(cached) " >&6
6947: else
6948: if test -n "$STRIP"; then
6949: ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6950: else
6951: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6952: for as_dir in $PATH
6953: do
6954: IFS=$as_save_IFS
6955: test -z "$as_dir" && as_dir=.
6956: for ac_exec_ext in '' $ac_executable_extensions; do
6957: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6958: ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6959: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6960: break 2
6961: fi
6962: done
6963: done
6964: IFS=$as_save_IFS
6965:
6966: fi
6967: fi
6968: STRIP=$ac_cv_prog_STRIP
6969: if test -n "$STRIP"; then
6970: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6971: $as_echo "$STRIP" >&6; }
6972: else
6973: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6974: $as_echo "no" >&6; }
6975: fi
6976:
6977:
6978: fi
6979: if test -z "$ac_cv_prog_STRIP"; then
6980: ac_ct_STRIP=$STRIP
6981: # Extract the first word of "strip", so it can be a program name with args.
6982: set dummy strip; ac_word=$2
6983: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6984: $as_echo_n "checking for $ac_word... " >&6; }
6985: if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6986: $as_echo_n "(cached) " >&6
6987: else
6988: if test -n "$ac_ct_STRIP"; then
6989: ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6990: else
6991: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6992: for as_dir in $PATH
6993: do
6994: IFS=$as_save_IFS
6995: test -z "$as_dir" && as_dir=.
6996: for ac_exec_ext in '' $ac_executable_extensions; do
6997: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6998: ac_cv_prog_ac_ct_STRIP="strip"
6999: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7000: break 2
7001: fi
7002: done
7003: done
7004: IFS=$as_save_IFS
7005:
7006: fi
7007: fi
7008: ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7009: if test -n "$ac_ct_STRIP"; then
7010: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7011: $as_echo "$ac_ct_STRIP" >&6; }
7012: else
7013: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7014: $as_echo "no" >&6; }
7015: fi
7016:
7017: if test "x$ac_ct_STRIP" = x; then
7018: STRIP=":"
7019: else
7020: case $cross_compiling:$ac_tool_warned in
7021: yes:)
7022: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7023: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7024: ac_tool_warned=yes ;;
7025: esac
7026: STRIP=$ac_ct_STRIP
7027: fi
7028: else
7029: STRIP="$ac_cv_prog_STRIP"
7030: fi
7031:
7032: test -z "$STRIP" && STRIP=:
7033:
7034:
7035:
7036:
7037:
7038:
7039: if test -n "$ac_tool_prefix"; then
7040: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7041: set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7042: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7043: $as_echo_n "checking for $ac_word... " >&6; }
7044: if ${ac_cv_prog_RANLIB+:} false; then :
7045: $as_echo_n "(cached) " >&6
7046: else
7047: if test -n "$RANLIB"; then
7048: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7049: else
7050: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7051: for as_dir in $PATH
7052: do
7053: IFS=$as_save_IFS
7054: test -z "$as_dir" && as_dir=.
7055: for ac_exec_ext in '' $ac_executable_extensions; do
7056: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7057: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7058: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7059: break 2
7060: fi
7061: done
7062: done
7063: IFS=$as_save_IFS
7064:
7065: fi
7066: fi
7067: RANLIB=$ac_cv_prog_RANLIB
7068: if test -n "$RANLIB"; then
7069: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7070: $as_echo "$RANLIB" >&6; }
7071: else
7072: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7073: $as_echo "no" >&6; }
7074: fi
7075:
7076:
7077: fi
7078: if test -z "$ac_cv_prog_RANLIB"; then
7079: ac_ct_RANLIB=$RANLIB
7080: # Extract the first word of "ranlib", so it can be a program name with args.
7081: set dummy ranlib; ac_word=$2
7082: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7083: $as_echo_n "checking for $ac_word... " >&6; }
7084: if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7085: $as_echo_n "(cached) " >&6
7086: else
7087: if test -n "$ac_ct_RANLIB"; then
7088: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7089: else
7090: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7091: for as_dir in $PATH
7092: do
7093: IFS=$as_save_IFS
7094: test -z "$as_dir" && as_dir=.
7095: for ac_exec_ext in '' $ac_executable_extensions; do
7096: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7097: ac_cv_prog_ac_ct_RANLIB="ranlib"
7098: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7099: break 2
7100: fi
7101: done
7102: done
7103: IFS=$as_save_IFS
7104:
7105: fi
7106: fi
7107: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7108: if test -n "$ac_ct_RANLIB"; then
7109: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7110: $as_echo "$ac_ct_RANLIB" >&6; }
7111: else
7112: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7113: $as_echo "no" >&6; }
7114: fi
7115:
7116: if test "x$ac_ct_RANLIB" = x; then
7117: RANLIB=":"
7118: else
7119: case $cross_compiling:$ac_tool_warned in
7120: yes:)
7121: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7122: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7123: ac_tool_warned=yes ;;
7124: esac
7125: RANLIB=$ac_ct_RANLIB
7126: fi
7127: else
7128: RANLIB="$ac_cv_prog_RANLIB"
7129: fi
7130:
7131: test -z "$RANLIB" && RANLIB=:
7132:
7133:
7134:
7135:
7136:
7137:
7138: # Determine commands to create old-style static archives.
7139: old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7140: old_postinstall_cmds='chmod 644 $oldlib'
7141: old_postuninstall_cmds=
7142:
7143: if test -n "$RANLIB"; then
7144: case $host_os in
7145: openbsd*)
7146: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7147: ;;
7148: *)
7149: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7150: ;;
7151: esac
7152: old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7153: fi
7154:
7155: case $host_os in
7156: darwin*)
7157: lock_old_archive_extraction=yes ;;
7158: *)
7159: lock_old_archive_extraction=no ;;
7160: esac
7161:
7162:
7163:
7164:
7165:
7166:
7167:
7168:
7169:
7170:
7171:
7172:
7173:
7174:
7175:
7176:
7177:
7178:
7179:
7180:
7181:
7182:
7183:
7184:
7185:
7186:
7187:
7188:
7189:
7190:
7191:
7192:
7193:
7194:
7195:
7196:
7197:
7198:
7199:
7200: # If no C compiler was specified, use CC.
7201: LTCC=${LTCC-"$CC"}
7202:
7203: # If no C compiler flags were specified, use CFLAGS.
7204: LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7205:
7206: # Allow CC to be a program name with arguments.
7207: compiler=$CC
7208:
7209:
7210: # Check for command to grab the raw symbol name followed by C symbol from nm.
7211: { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7212: $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7213: if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7214: $as_echo_n "(cached) " >&6
7215: else
7216:
7217: # These are sane defaults that work on at least a few old systems.
7218: # [They come from Ultrix. What could be older than Ultrix?!! ;)]
7219:
7220: # Character class describing NM global symbol codes.
7221: symcode='[BCDEGRST]'
7222:
7223: # Regexp to match symbols that can be accessed directly from C.
7224: sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7225:
7226: # Define system-specific variables.
7227: case $host_os in
7228: aix*)
7229: symcode='[BCDT]'
7230: ;;
7231: cygwin* | mingw* | pw32* | cegcc*)
7232: symcode='[ABCDGISTW]'
7233: ;;
7234: hpux*)
7235: if test "$host_cpu" = ia64; then
7236: symcode='[ABCDEGRST]'
7237: fi
7238: ;;
7239: irix* | nonstopux*)
7240: symcode='[BCDEGRST]'
7241: ;;
7242: osf*)
7243: symcode='[BCDEGQRST]'
7244: ;;
7245: solaris*)
7246: symcode='[BDRT]'
7247: ;;
7248: sco3.2v5*)
7249: symcode='[DT]'
7250: ;;
7251: sysv4.2uw2*)
7252: symcode='[DT]'
7253: ;;
7254: sysv5* | sco5v6* | unixware* | OpenUNIX*)
7255: symcode='[ABDT]'
7256: ;;
7257: sysv4)
7258: symcode='[DFNSTU]'
7259: ;;
7260: esac
7261:
7262: # If we're using GNU nm, then use its standard symbol codes.
7263: case `$NM -V 2>&1` in
7264: *GNU* | *'with BFD'*)
7265: symcode='[ABCDGIRSTW]' ;;
7266: esac
7267:
7268: # Transform an extracted symbol line into a proper C declaration.
7269: # Some systems (esp. on ia64) link data and code symbols differently,
7270: # so use this general approach.
7271: lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7272:
7273: # Transform an extracted symbol line into symbol name and symbol address
7274: lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
7275: lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
7276:
7277: # Handle CRLF in mingw tool chain
7278: opt_cr=
7279: case $build_os in
7280: mingw*)
7281: opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7282: ;;
7283: esac
7284:
7285: # Try without a prefix underscore, then with it.
7286: for ac_symprfx in "" "_"; do
7287:
7288: # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7289: symxfrm="\\1 $ac_symprfx\\2 \\2"
7290:
7291: # Write the raw and C identifiers.
7292: if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7293: # Fake it for dumpbin and say T for any non-static function
7294: # and D for any global variable.
7295: # Also find C++ and __fastcall symbols from MSVC++,
7296: # which start with @ or ?.
7297: lt_cv_sys_global_symbol_pipe="$AWK '"\
7298: " {last_section=section; section=\$ 3};"\
7299: " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7300: " \$ 0!~/External *\|/{next};"\
7301: " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7302: " {if(hide[section]) next};"\
7303: " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7304: " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7305: " s[1]~/^[@?]/{print s[1], s[1]; next};"\
7306: " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7307: " ' prfx=^$ac_symprfx"
7308: else
7309: lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7310: fi
7311: lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
7312:
7313: # Check to see that the pipe works correctly.
7314: pipe_works=no
7315:
7316: rm -f conftest*
7317: cat > conftest.$ac_ext <<_LT_EOF
7318: #ifdef __cplusplus
7319: extern "C" {
7320: #endif
7321: char nm_test_var;
7322: void nm_test_func(void);
7323: void nm_test_func(void){}
7324: #ifdef __cplusplus
7325: }
7326: #endif
7327: int main(){nm_test_var='a';nm_test_func();return(0);}
7328: _LT_EOF
7329:
7330: if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7331: (eval $ac_compile) 2>&5
7332: ac_status=$?
7333: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7334: test $ac_status = 0; }; then
7335: # Now try to grab the symbols.
7336: nlist=conftest.nm
7337: if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7338: (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7339: ac_status=$?
7340: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7341: test $ac_status = 0; } && test -s "$nlist"; then
7342: # Try sorting and uniquifying the output.
7343: if sort "$nlist" | uniq > "$nlist"T; then
7344: mv -f "$nlist"T "$nlist"
7345: else
7346: rm -f "$nlist"T
7347: fi
7348:
7349: # Make sure that we snagged all the symbols we need.
7350: if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7351: if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7352: cat <<_LT_EOF > conftest.$ac_ext
7353: /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
7354: #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
7355: /* DATA imports from DLLs on WIN32 con't be const, because runtime
7356: relocations are performed -- see ld's documentation on pseudo-relocs. */
7357: # define LT_DLSYM_CONST
7358: #elif defined(__osf__)
7359: /* This system does not cope well with relocations in const data. */
7360: # define LT_DLSYM_CONST
7361: #else
7362: # define LT_DLSYM_CONST const
7363: #endif
7364:
7365: #ifdef __cplusplus
7366: extern "C" {
7367: #endif
7368:
7369: _LT_EOF
7370: # Now generate the symbol file.
7371: eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7372:
7373: cat <<_LT_EOF >> conftest.$ac_ext
7374:
7375: /* The mapping between symbol names and symbols. */
7376: LT_DLSYM_CONST struct {
7377: const char *name;
7378: void *address;
7379: }
7380: lt__PROGRAM__LTX_preloaded_symbols[] =
7381: {
7382: { "@PROGRAM@", (void *) 0 },
7383: _LT_EOF
7384: $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7385: cat <<\_LT_EOF >> conftest.$ac_ext
7386: {0, (void *) 0}
7387: };
7388:
7389: /* This works around a problem in FreeBSD linker */
7390: #ifdef FREEBSD_WORKAROUND
7391: static const void *lt_preloaded_setup() {
7392: return lt__PROGRAM__LTX_preloaded_symbols;
7393: }
7394: #endif
7395:
7396: #ifdef __cplusplus
7397: }
7398: #endif
7399: _LT_EOF
7400: # Now try linking the two files.
7401: mv conftest.$ac_objext conftstm.$ac_objext
7402: lt_globsym_save_LIBS=$LIBS
7403: lt_globsym_save_CFLAGS=$CFLAGS
7404: LIBS="conftstm.$ac_objext"
7405: CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7406: if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7407: (eval $ac_link) 2>&5
7408: ac_status=$?
7409: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7410: test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7411: pipe_works=yes
7412: fi
7413: LIBS=$lt_globsym_save_LIBS
7414: CFLAGS=$lt_globsym_save_CFLAGS
7415: else
7416: echo "cannot find nm_test_func in $nlist" >&5
7417: fi
7418: else
7419: echo "cannot find nm_test_var in $nlist" >&5
7420: fi
7421: else
7422: echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7423: fi
7424: else
7425: echo "$progname: failed program was:" >&5
7426: cat conftest.$ac_ext >&5
7427: fi
7428: rm -rf conftest* conftst*
7429:
7430: # Do not use the global_symbol_pipe unless it works.
7431: if test "$pipe_works" = yes; then
7432: break
7433: else
7434: lt_cv_sys_global_symbol_pipe=
7435: fi
7436: done
7437:
7438: fi
7439:
7440: if test -z "$lt_cv_sys_global_symbol_pipe"; then
7441: lt_cv_sys_global_symbol_to_cdecl=
7442: fi
7443: if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7444: { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7445: $as_echo "failed" >&6; }
7446: else
7447: { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7448: $as_echo "ok" >&6; }
7449: fi
7450:
7451: # Response file support.
7452: if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7453: nm_file_list_spec='@'
7454: elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
7455: nm_file_list_spec='@'
7456: fi
7457:
7458:
7459:
7460:
7461:
7462:
7463:
7464:
7465:
7466:
7467:
7468:
7469:
7470:
7471:
7472:
7473:
7474:
7475:
7476:
7477:
7478:
7479:
7480:
7481:
7482:
7483:
7484: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
7485: $as_echo_n "checking for sysroot... " >&6; }
7486:
7487: # Check whether --with-sysroot was given.
7488: if test "${with_sysroot+set}" = set; then :
7489: withval=$with_sysroot;
7490: else
7491: with_sysroot=no
7492: fi
7493:
7494:
7495: lt_sysroot=
7496: case ${with_sysroot} in #(
7497: yes)
7498: if test "$GCC" = yes; then
7499: lt_sysroot=`$CC --print-sysroot 2>/dev/null`
7500: fi
7501: ;; #(
7502: /*)
7503: lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
7504: ;; #(
7505: no|'')
7506: ;; #(
7507: *)
7508: { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
7509: $as_echo "${with_sysroot}" >&6; }
7510: as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
7511: ;;
7512: esac
7513:
7514: { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
7515: $as_echo "${lt_sysroot:-no}" >&6; }
7516:
7517:
7518:
7519:
7520:
7521: # Check whether --enable-libtool-lock was given.
7522: if test "${enable_libtool_lock+set}" = set; then :
7523: enableval=$enable_libtool_lock;
7524: fi
7525:
7526: test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7527:
7528: # Some flags need to be propagated to the compiler or linker for good
7529: # libtool support.
7530: case $host in
7531: ia64-*-hpux*)
7532: # Find out which ABI we are using.
7533: echo 'int i;' > conftest.$ac_ext
7534: if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7535: (eval $ac_compile) 2>&5
7536: ac_status=$?
7537: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7538: test $ac_status = 0; }; then
7539: case `/usr/bin/file conftest.$ac_objext` in
7540: *ELF-32*)
7541: HPUX_IA64_MODE="32"
7542: ;;
7543: *ELF-64*)
7544: HPUX_IA64_MODE="64"
7545: ;;
7546: esac
7547: fi
7548: rm -rf conftest*
7549: ;;
7550: *-*-irix6*)
7551: # Find out which ABI we are using.
7552: echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7553: if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7554: (eval $ac_compile) 2>&5
7555: ac_status=$?
7556: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7557: test $ac_status = 0; }; then
7558: if test "$lt_cv_prog_gnu_ld" = yes; then
7559: case `/usr/bin/file conftest.$ac_objext` in
7560: *32-bit*)
7561: LD="${LD-ld} -melf32bsmip"
7562: ;;
7563: *N32*)
7564: LD="${LD-ld} -melf32bmipn32"
7565: ;;
7566: *64-bit*)
7567: LD="${LD-ld} -melf64bmip"
7568: ;;
7569: esac
7570: else
7571: case `/usr/bin/file conftest.$ac_objext` in
7572: *32-bit*)
7573: LD="${LD-ld} -32"
7574: ;;
7575: *N32*)
7576: LD="${LD-ld} -n32"
7577: ;;
7578: *64-bit*)
7579: LD="${LD-ld} -64"
7580: ;;
7581: esac
7582: fi
7583: fi
7584: rm -rf conftest*
7585: ;;
7586:
7587: x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
7588: s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7589: # Find out which ABI we are using.
7590: echo 'int i;' > conftest.$ac_ext
7591: if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7592: (eval $ac_compile) 2>&5
7593: ac_status=$?
7594: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7595: test $ac_status = 0; }; then
7596: case `/usr/bin/file conftest.o` in
7597: *32-bit*)
7598: case $host in
7599: x86_64-*kfreebsd*-gnu)
7600: LD="${LD-ld} -m elf_i386_fbsd"
7601: ;;
7602: x86_64-*linux*)
7603: LD="${LD-ld} -m elf_i386"
7604: ;;
7605: ppc64-*linux*|powerpc64-*linux*)
7606: LD="${LD-ld} -m elf32ppclinux"
7607: ;;
7608: s390x-*linux*)
7609: LD="${LD-ld} -m elf_s390"
7610: ;;
7611: sparc64-*linux*)
7612: LD="${LD-ld} -m elf32_sparc"
7613: ;;
7614: esac
7615: ;;
7616: *64-bit*)
7617: case $host in
7618: x86_64-*kfreebsd*-gnu)
7619: LD="${LD-ld} -m elf_x86_64_fbsd"
7620: ;;
7621: x86_64-*linux*)
7622: LD="${LD-ld} -m elf_x86_64"
7623: ;;
7624: ppc*-*linux*|powerpc*-*linux*)
7625: LD="${LD-ld} -m elf64ppc"
7626: ;;
7627: s390*-*linux*|s390*-*tpf*)
7628: LD="${LD-ld} -m elf64_s390"
7629: ;;
7630: sparc*-*linux*)
7631: LD="${LD-ld} -m elf64_sparc"
7632: ;;
7633: esac
7634: ;;
7635: esac
7636: fi
7637: rm -rf conftest*
7638: ;;
7639:
7640: *-*-sco3.2v5*)
7641: # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7642: SAVE_CFLAGS="$CFLAGS"
7643: CFLAGS="$CFLAGS -belf"
7644: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7645: $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7646: if ${lt_cv_cc_needs_belf+:} false; then :
7647: $as_echo_n "(cached) " >&6
7648: else
7649: ac_ext=c
7650: ac_cpp='$CPP $CPPFLAGS'
7651: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7652: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7653: ac_compiler_gnu=$ac_cv_c_compiler_gnu
7654:
7655: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7656: /* end confdefs.h. */
7657:
7658: int
7659: main ()
7660: {
7661:
7662: ;
7663: return 0;
7664: }
7665: _ACEOF
7666: if ac_fn_c_try_link "$LINENO"; then :
7667: lt_cv_cc_needs_belf=yes
7668: else
7669: lt_cv_cc_needs_belf=no
7670: fi
7671: rm -f core conftest.err conftest.$ac_objext \
7672: conftest$ac_exeext conftest.$ac_ext
7673: ac_ext=c
7674: ac_cpp='$CPP $CPPFLAGS'
7675: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7676: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7677: ac_compiler_gnu=$ac_cv_c_compiler_gnu
7678:
7679: fi
7680: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7681: $as_echo "$lt_cv_cc_needs_belf" >&6; }
7682: if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7683: # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7684: CFLAGS="$SAVE_CFLAGS"
7685: fi
7686: ;;
7687: sparc*-*solaris*)
7688: # Find out which ABI we are using.
7689: echo 'int i;' > conftest.$ac_ext
7690: if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7691: (eval $ac_compile) 2>&5
7692: ac_status=$?
7693: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7694: test $ac_status = 0; }; then
7695: case `/usr/bin/file conftest.o` in
7696: *64-bit*)
7697: case $lt_cv_prog_gnu_ld in
7698: yes*) LD="${LD-ld} -m elf64_sparc" ;;
7699: *)
7700: if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7701: LD="${LD-ld} -64"
7702: fi
7703: ;;
7704: esac
7705: ;;
7706: esac
7707: fi
7708: rm -rf conftest*
7709: ;;
7710: esac
7711:
7712: need_locks="$enable_libtool_lock"
7713:
7714: if test -n "$ac_tool_prefix"; then
7715: # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
7716: set dummy ${ac_tool_prefix}mt; ac_word=$2
7717: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7718: $as_echo_n "checking for $ac_word... " >&6; }
7719: if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
7720: $as_echo_n "(cached) " >&6
7721: else
7722: if test -n "$MANIFEST_TOOL"; then
7723: ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
7724: else
7725: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7726: for as_dir in $PATH
7727: do
7728: IFS=$as_save_IFS
7729: test -z "$as_dir" && as_dir=.
7730: for ac_exec_ext in '' $ac_executable_extensions; do
7731: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7732: ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
7733: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7734: break 2
7735: fi
7736: done
7737: done
7738: IFS=$as_save_IFS
7739:
7740: fi
7741: fi
7742: MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
7743: if test -n "$MANIFEST_TOOL"; then
7744: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
7745: $as_echo "$MANIFEST_TOOL" >&6; }
7746: else
7747: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7748: $as_echo "no" >&6; }
7749: fi
7750:
7751:
7752: fi
7753: if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
7754: ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
7755: # Extract the first word of "mt", so it can be a program name with args.
7756: set dummy mt; ac_word=$2
7757: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7758: $as_echo_n "checking for $ac_word... " >&6; }
7759: if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
7760: $as_echo_n "(cached) " >&6
7761: else
7762: if test -n "$ac_ct_MANIFEST_TOOL"; then
7763: ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
7764: else
7765: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7766: for as_dir in $PATH
7767: do
7768: IFS=$as_save_IFS
7769: test -z "$as_dir" && as_dir=.
7770: for ac_exec_ext in '' $ac_executable_extensions; do
7771: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7772: ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
7773: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7774: break 2
7775: fi
7776: done
7777: done
7778: IFS=$as_save_IFS
7779:
7780: fi
7781: fi
7782: ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
7783: if test -n "$ac_ct_MANIFEST_TOOL"; then
7784: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
7785: $as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
7786: else
7787: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7788: $as_echo "no" >&6; }
7789: fi
7790:
7791: if test "x$ac_ct_MANIFEST_TOOL" = x; then
7792: MANIFEST_TOOL=":"
7793: else
7794: case $cross_compiling:$ac_tool_warned in
7795: yes:)
7796: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7797: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7798: ac_tool_warned=yes ;;
7799: esac
7800: MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
7801: fi
7802: else
7803: MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
7804: fi
7805:
7806: test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
7807: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
7808: $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
7809: if ${lt_cv_path_mainfest_tool+:} false; then :
7810: $as_echo_n "(cached) " >&6
7811: else
7812: lt_cv_path_mainfest_tool=no
7813: echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
7814: $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
7815: cat conftest.err >&5
7816: if $GREP 'Manifest Tool' conftest.out > /dev/null; then
7817: lt_cv_path_mainfest_tool=yes
7818: fi
7819: rm -f conftest*
7820: fi
7821: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
7822: $as_echo "$lt_cv_path_mainfest_tool" >&6; }
7823: if test "x$lt_cv_path_mainfest_tool" != xyes; then
7824: MANIFEST_TOOL=:
7825: fi
7826:
7827:
7828:
7829:
7830:
7831:
7832: case $host_os in
7833: rhapsody* | darwin*)
7834: if test -n "$ac_tool_prefix"; then
7835: # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7836: set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7837: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7838: $as_echo_n "checking for $ac_word... " >&6; }
7839: if ${ac_cv_prog_DSYMUTIL+:} false; then :
7840: $as_echo_n "(cached) " >&6
7841: else
7842: if test -n "$DSYMUTIL"; then
7843: ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7844: else
7845: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7846: for as_dir in $PATH
7847: do
7848: IFS=$as_save_IFS
7849: test -z "$as_dir" && as_dir=.
7850: for ac_exec_ext in '' $ac_executable_extensions; do
7851: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7852: ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7853: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7854: break 2
7855: fi
7856: done
7857: done
7858: IFS=$as_save_IFS
7859:
7860: fi
7861: fi
7862: DSYMUTIL=$ac_cv_prog_DSYMUTIL
7863: if test -n "$DSYMUTIL"; then
7864: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7865: $as_echo "$DSYMUTIL" >&6; }
7866: else
7867: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7868: $as_echo "no" >&6; }
7869: fi
7870:
7871:
7872: fi
7873: if test -z "$ac_cv_prog_DSYMUTIL"; then
7874: ac_ct_DSYMUTIL=$DSYMUTIL
7875: # Extract the first word of "dsymutil", so it can be a program name with args.
7876: set dummy dsymutil; ac_word=$2
7877: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7878: $as_echo_n "checking for $ac_word... " >&6; }
7879: if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7880: $as_echo_n "(cached) " >&6
7881: else
7882: if test -n "$ac_ct_DSYMUTIL"; then
7883: ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7884: else
7885: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7886: for as_dir in $PATH
7887: do
7888: IFS=$as_save_IFS
7889: test -z "$as_dir" && as_dir=.
7890: for ac_exec_ext in '' $ac_executable_extensions; do
7891: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7892: ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7893: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7894: break 2
7895: fi
7896: done
7897: done
7898: IFS=$as_save_IFS
7899:
7900: fi
7901: fi
7902: ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7903: if test -n "$ac_ct_DSYMUTIL"; then
7904: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7905: $as_echo "$ac_ct_DSYMUTIL" >&6; }
7906: else
7907: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7908: $as_echo "no" >&6; }
7909: fi
7910:
7911: if test "x$ac_ct_DSYMUTIL" = x; then
7912: DSYMUTIL=":"
7913: else
7914: case $cross_compiling:$ac_tool_warned in
7915: yes:)
7916: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7917: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7918: ac_tool_warned=yes ;;
7919: esac
7920: DSYMUTIL=$ac_ct_DSYMUTIL
7921: fi
7922: else
7923: DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7924: fi
7925:
7926: if test -n "$ac_tool_prefix"; then
7927: # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7928: set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7929: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7930: $as_echo_n "checking for $ac_word... " >&6; }
7931: if ${ac_cv_prog_NMEDIT+:} false; then :
7932: $as_echo_n "(cached) " >&6
7933: else
7934: if test -n "$NMEDIT"; then
7935: ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7936: else
7937: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7938: for as_dir in $PATH
7939: do
7940: IFS=$as_save_IFS
7941: test -z "$as_dir" && as_dir=.
7942: for ac_exec_ext in '' $ac_executable_extensions; do
7943: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7944: ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7945: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7946: break 2
7947: fi
7948: done
7949: done
7950: IFS=$as_save_IFS
7951:
7952: fi
7953: fi
7954: NMEDIT=$ac_cv_prog_NMEDIT
7955: if test -n "$NMEDIT"; then
7956: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7957: $as_echo "$NMEDIT" >&6; }
7958: else
7959: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7960: $as_echo "no" >&6; }
7961: fi
7962:
7963:
7964: fi
7965: if test -z "$ac_cv_prog_NMEDIT"; then
7966: ac_ct_NMEDIT=$NMEDIT
7967: # Extract the first word of "nmedit", so it can be a program name with args.
7968: set dummy nmedit; ac_word=$2
7969: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7970: $as_echo_n "checking for $ac_word... " >&6; }
7971: if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7972: $as_echo_n "(cached) " >&6
7973: else
7974: if test -n "$ac_ct_NMEDIT"; then
7975: ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7976: else
7977: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7978: for as_dir in $PATH
7979: do
7980: IFS=$as_save_IFS
7981: test -z "$as_dir" && as_dir=.
7982: for ac_exec_ext in '' $ac_executable_extensions; do
7983: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7984: ac_cv_prog_ac_ct_NMEDIT="nmedit"
7985: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7986: break 2
7987: fi
7988: done
7989: done
7990: IFS=$as_save_IFS
7991:
7992: fi
7993: fi
7994: ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7995: if test -n "$ac_ct_NMEDIT"; then
7996: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7997: $as_echo "$ac_ct_NMEDIT" >&6; }
7998: else
7999: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8000: $as_echo "no" >&6; }
8001: fi
8002:
8003: if test "x$ac_ct_NMEDIT" = x; then
8004: NMEDIT=":"
8005: else
8006: case $cross_compiling:$ac_tool_warned in
8007: yes:)
8008: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8009: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8010: ac_tool_warned=yes ;;
8011: esac
8012: NMEDIT=$ac_ct_NMEDIT
8013: fi
8014: else
8015: NMEDIT="$ac_cv_prog_NMEDIT"
8016: fi
8017:
8018: if test -n "$ac_tool_prefix"; then
8019: # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8020: set dummy ${ac_tool_prefix}lipo; ac_word=$2
8021: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8022: $as_echo_n "checking for $ac_word... " >&6; }
8023: if ${ac_cv_prog_LIPO+:} false; then :
8024: $as_echo_n "(cached) " >&6
8025: else
8026: if test -n "$LIPO"; then
8027: ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8028: else
8029: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8030: for as_dir in $PATH
8031: do
8032: IFS=$as_save_IFS
8033: test -z "$as_dir" && as_dir=.
8034: for ac_exec_ext in '' $ac_executable_extensions; do
8035: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8036: ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8037: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8038: break 2
8039: fi
8040: done
8041: done
8042: IFS=$as_save_IFS
8043:
8044: fi
8045: fi
8046: LIPO=$ac_cv_prog_LIPO
8047: if test -n "$LIPO"; then
8048: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8049: $as_echo "$LIPO" >&6; }
8050: else
8051: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8052: $as_echo "no" >&6; }
8053: fi
8054:
8055:
8056: fi
8057: if test -z "$ac_cv_prog_LIPO"; then
8058: ac_ct_LIPO=$LIPO
8059: # Extract the first word of "lipo", so it can be a program name with args.
8060: set dummy lipo; ac_word=$2
8061: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8062: $as_echo_n "checking for $ac_word... " >&6; }
8063: if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8064: $as_echo_n "(cached) " >&6
8065: else
8066: if test -n "$ac_ct_LIPO"; then
8067: ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8068: else
8069: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8070: for as_dir in $PATH
8071: do
8072: IFS=$as_save_IFS
8073: test -z "$as_dir" && as_dir=.
8074: for ac_exec_ext in '' $ac_executable_extensions; do
8075: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8076: ac_cv_prog_ac_ct_LIPO="lipo"
8077: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8078: break 2
8079: fi
8080: done
8081: done
8082: IFS=$as_save_IFS
8083:
8084: fi
8085: fi
8086: ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8087: if test -n "$ac_ct_LIPO"; then
8088: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8089: $as_echo "$ac_ct_LIPO" >&6; }
8090: else
8091: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8092: $as_echo "no" >&6; }
8093: fi
8094:
8095: if test "x$ac_ct_LIPO" = x; then
8096: LIPO=":"
8097: else
8098: case $cross_compiling:$ac_tool_warned in
8099: yes:)
8100: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8101: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8102: ac_tool_warned=yes ;;
8103: esac
8104: LIPO=$ac_ct_LIPO
8105: fi
8106: else
8107: LIPO="$ac_cv_prog_LIPO"
8108: fi
8109:
8110: if test -n "$ac_tool_prefix"; then
8111: # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8112: set dummy ${ac_tool_prefix}otool; ac_word=$2
8113: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8114: $as_echo_n "checking for $ac_word... " >&6; }
8115: if ${ac_cv_prog_OTOOL+:} false; then :
8116: $as_echo_n "(cached) " >&6
8117: else
8118: if test -n "$OTOOL"; then
8119: ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8120: else
8121: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8122: for as_dir in $PATH
8123: do
8124: IFS=$as_save_IFS
8125: test -z "$as_dir" && as_dir=.
8126: for ac_exec_ext in '' $ac_executable_extensions; do
8127: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8128: ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8129: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8130: break 2
8131: fi
8132: done
8133: done
8134: IFS=$as_save_IFS
8135:
8136: fi
8137: fi
8138: OTOOL=$ac_cv_prog_OTOOL
8139: if test -n "$OTOOL"; then
8140: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8141: $as_echo "$OTOOL" >&6; }
8142: else
8143: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8144: $as_echo "no" >&6; }
8145: fi
8146:
8147:
8148: fi
8149: if test -z "$ac_cv_prog_OTOOL"; then
8150: ac_ct_OTOOL=$OTOOL
8151: # Extract the first word of "otool", so it can be a program name with args.
8152: set dummy otool; ac_word=$2
8153: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8154: $as_echo_n "checking for $ac_word... " >&6; }
8155: if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8156: $as_echo_n "(cached) " >&6
8157: else
8158: if test -n "$ac_ct_OTOOL"; then
8159: ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8160: else
8161: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8162: for as_dir in $PATH
8163: do
8164: IFS=$as_save_IFS
8165: test -z "$as_dir" && as_dir=.
8166: for ac_exec_ext in '' $ac_executable_extensions; do
8167: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8168: ac_cv_prog_ac_ct_OTOOL="otool"
8169: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8170: break 2
8171: fi
8172: done
8173: done
8174: IFS=$as_save_IFS
8175:
8176: fi
8177: fi
8178: ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8179: if test -n "$ac_ct_OTOOL"; then
8180: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8181: $as_echo "$ac_ct_OTOOL" >&6; }
8182: else
8183: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8184: $as_echo "no" >&6; }
8185: fi
8186:
8187: if test "x$ac_ct_OTOOL" = x; then
8188: OTOOL=":"
8189: else
8190: case $cross_compiling:$ac_tool_warned in
8191: yes:)
8192: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8193: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8194: ac_tool_warned=yes ;;
8195: esac
8196: OTOOL=$ac_ct_OTOOL
8197: fi
8198: else
8199: OTOOL="$ac_cv_prog_OTOOL"
8200: fi
8201:
8202: if test -n "$ac_tool_prefix"; then
8203: # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8204: set dummy ${ac_tool_prefix}otool64; ac_word=$2
8205: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8206: $as_echo_n "checking for $ac_word... " >&6; }
8207: if ${ac_cv_prog_OTOOL64+:} false; then :
8208: $as_echo_n "(cached) " >&6
8209: else
8210: if test -n "$OTOOL64"; then
8211: ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8212: else
8213: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8214: for as_dir in $PATH
8215: do
8216: IFS=$as_save_IFS
8217: test -z "$as_dir" && as_dir=.
8218: for ac_exec_ext in '' $ac_executable_extensions; do
8219: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8220: ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8221: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8222: break 2
8223: fi
8224: done
8225: done
8226: IFS=$as_save_IFS
8227:
8228: fi
8229: fi
8230: OTOOL64=$ac_cv_prog_OTOOL64
8231: if test -n "$OTOOL64"; then
8232: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8233: $as_echo "$OTOOL64" >&6; }
8234: else
8235: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8236: $as_echo "no" >&6; }
8237: fi
8238:
8239:
8240: fi
8241: if test -z "$ac_cv_prog_OTOOL64"; then
8242: ac_ct_OTOOL64=$OTOOL64
8243: # Extract the first word of "otool64", so it can be a program name with args.
8244: set dummy otool64; ac_word=$2
8245: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8246: $as_echo_n "checking for $ac_word... " >&6; }
8247: if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8248: $as_echo_n "(cached) " >&6
8249: else
8250: if test -n "$ac_ct_OTOOL64"; then
8251: ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8252: else
8253: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8254: for as_dir in $PATH
8255: do
8256: IFS=$as_save_IFS
8257: test -z "$as_dir" && as_dir=.
8258: for ac_exec_ext in '' $ac_executable_extensions; do
8259: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8260: ac_cv_prog_ac_ct_OTOOL64="otool64"
8261: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8262: break 2
8263: fi
8264: done
8265: done
8266: IFS=$as_save_IFS
8267:
8268: fi
8269: fi
8270: ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8271: if test -n "$ac_ct_OTOOL64"; then
8272: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8273: $as_echo "$ac_ct_OTOOL64" >&6; }
8274: else
8275: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8276: $as_echo "no" >&6; }
8277: fi
8278:
8279: if test "x$ac_ct_OTOOL64" = x; then
8280: OTOOL64=":"
8281: else
8282: case $cross_compiling:$ac_tool_warned in
8283: yes:)
8284: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8285: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8286: ac_tool_warned=yes ;;
8287: esac
8288: OTOOL64=$ac_ct_OTOOL64
8289: fi
8290: else
8291: OTOOL64="$ac_cv_prog_OTOOL64"
8292: fi
8293:
8294:
8295:
8296:
8297:
8298:
8299:
8300:
8301:
8302:
8303:
8304:
8305:
8306:
8307:
8308:
8309:
8310:
8311:
8312:
8313:
8314:
8315:
8316:
8317:
8318:
8319:
8320: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8321: $as_echo_n "checking for -single_module linker flag... " >&6; }
8322: if ${lt_cv_apple_cc_single_mod+:} false; then :
8323: $as_echo_n "(cached) " >&6
8324: else
8325: lt_cv_apple_cc_single_mod=no
8326: if test -z "${LT_MULTI_MODULE}"; then
8327: # By default we will add the -single_module flag. You can override
8328: # by either setting the environment variable LT_MULTI_MODULE
8329: # non-empty at configure time, or by adding -multi_module to the
8330: # link flags.
8331: rm -rf libconftest.dylib*
8332: echo "int foo(void){return 1;}" > conftest.c
8333: echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8334: -dynamiclib -Wl,-single_module conftest.c" >&5
8335: $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8336: -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8337: _lt_result=$?
8338: if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8339: lt_cv_apple_cc_single_mod=yes
8340: else
8341: cat conftest.err >&5
8342: fi
8343: rm -rf libconftest.dylib*
8344: rm -f conftest.*
8345: fi
8346: fi
8347: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8348: $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8349: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8350: $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8351: if ${lt_cv_ld_exported_symbols_list+:} false; then :
8352: $as_echo_n "(cached) " >&6
8353: else
8354: lt_cv_ld_exported_symbols_list=no
8355: save_LDFLAGS=$LDFLAGS
8356: echo "_main" > conftest.sym
8357: LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8358: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8359: /* end confdefs.h. */
8360:
8361: int
8362: main ()
8363: {
8364:
8365: ;
8366: return 0;
8367: }
8368: _ACEOF
8369: if ac_fn_c_try_link "$LINENO"; then :
8370: lt_cv_ld_exported_symbols_list=yes
8371: else
8372: lt_cv_ld_exported_symbols_list=no
8373: fi
8374: rm -f core conftest.err conftest.$ac_objext \
8375: conftest$ac_exeext conftest.$ac_ext
8376: LDFLAGS="$save_LDFLAGS"
8377:
8378: fi
8379: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8380: $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8381: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8382: $as_echo_n "checking for -force_load linker flag... " >&6; }
8383: if ${lt_cv_ld_force_load+:} false; then :
8384: $as_echo_n "(cached) " >&6
8385: else
8386: lt_cv_ld_force_load=no
8387: cat > conftest.c << _LT_EOF
8388: int forced_loaded() { return 2;}
8389: _LT_EOF
8390: echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8391: $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8392: echo "$AR cru libconftest.a conftest.o" >&5
8393: $AR cru libconftest.a conftest.o 2>&5
8394: echo "$RANLIB libconftest.a" >&5
8395: $RANLIB libconftest.a 2>&5
8396: cat > conftest.c << _LT_EOF
8397: int main() { return 0;}
8398: _LT_EOF
8399: echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8400: $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8401: _lt_result=$?
8402: if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8403: lt_cv_ld_force_load=yes
8404: else
8405: cat conftest.err >&5
8406: fi
8407: rm -f conftest.err libconftest.a conftest conftest.c
8408: rm -rf conftest.dSYM
8409:
8410: fi
8411: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8412: $as_echo "$lt_cv_ld_force_load" >&6; }
8413: case $host_os in
8414: rhapsody* | darwin1.[012])
8415: _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8416: darwin1.*)
8417: _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8418: darwin*) # darwin 5.x on
8419: # if running on 10.5 or later, the deployment target defaults
8420: # to the OS version, if on x86, and 10.4, the deployment
8421: # target defaults to 10.4. Don't you love it?
8422: case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8423: 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8424: _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8425: 10.[012]*)
8426: _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8427: 10.*)
8428: _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8429: esac
8430: ;;
8431: esac
8432: if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8433: _lt_dar_single_mod='$single_module'
8434: fi
8435: if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8436: _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8437: else
8438: _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8439: fi
8440: if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8441: _lt_dsymutil='~$DSYMUTIL $lib || :'
8442: else
8443: _lt_dsymutil=
8444: fi
8445: ;;
8446: esac
8447:
8448: for ac_header in dlfcn.h
8449: do :
8450: ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8451: "
8452: if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8453: cat >>confdefs.h <<_ACEOF
8454: #define HAVE_DLFCN_H 1
8455: _ACEOF
8456:
8457: fi
8458:
8459: done
8460:
8461:
8462:
8463: func_stripname_cnf ()
8464: {
8465: case ${2} in
8466: .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
8467: *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
8468: esac
8469: } # func_stripname_cnf
8470:
8471:
8472:
8473:
8474:
8475: # Set options
8476:
8477:
8478:
8479: enable_dlopen=no
8480:
8481:
8482:
8483: # Check whether --enable-shared was given.
8484: if test "${enable_shared+set}" = set; then :
8485: enableval=$enable_shared; p=${PACKAGE-default}
8486: case $enableval in
8487: yes) enable_shared=yes ;;
8488: no) enable_shared=no ;;
8489: *)
8490: enable_shared=no
8491: # Look at the argument we got. We use all the common list separators.
8492: lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8493: for pkg in $enableval; do
8494: IFS="$lt_save_ifs"
8495: if test "X$pkg" = "X$p"; then
8496: enable_shared=yes
8497: fi
8498: done
8499: IFS="$lt_save_ifs"
8500: ;;
8501: esac
8502: else
8503: enable_shared=yes
8504: fi
8505:
8506:
8507:
8508:
8509:
8510:
8511:
8512:
8513:
8514: # Check whether --enable-static was given.
8515: if test "${enable_static+set}" = set; then :
8516: enableval=$enable_static; p=${PACKAGE-default}
8517: case $enableval in
8518: yes) enable_static=yes ;;
8519: no) enable_static=no ;;
8520: *)
8521: enable_static=no
8522: # Look at the argument we got. We use all the common list separators.
8523: lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8524: for pkg in $enableval; do
8525: IFS="$lt_save_ifs"
8526: if test "X$pkg" = "X$p"; then
8527: enable_static=yes
8528: fi
8529: done
8530: IFS="$lt_save_ifs"
8531: ;;
8532: esac
8533: else
8534: enable_static=yes
8535: fi
8536:
8537:
8538:
8539:
8540:
8541:
8542:
8543:
8544:
8545:
8546: # Check whether --with-pic was given.
8547: if test "${with_pic+set}" = set; then :
8548: withval=$with_pic; pic_mode="$withval"
8549: else
8550: pic_mode=default
8551: fi
8552:
8553:
8554: test -z "$pic_mode" && pic_mode=default
8555:
8556:
8557:
8558:
8559:
8560:
8561:
8562: # Check whether --enable-fast-install was given.
8563: if test "${enable_fast_install+set}" = set; then :
8564: enableval=$enable_fast_install; p=${PACKAGE-default}
8565: case $enableval in
8566: yes) enable_fast_install=yes ;;
8567: no) enable_fast_install=no ;;
8568: *)
8569: enable_fast_install=no
8570: # Look at the argument we got. We use all the common list separators.
8571: lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8572: for pkg in $enableval; do
8573: IFS="$lt_save_ifs"
8574: if test "X$pkg" = "X$p"; then
8575: enable_fast_install=yes
8576: fi
8577: done
8578: IFS="$lt_save_ifs"
8579: ;;
8580: esac
8581: else
8582: enable_fast_install=yes
8583: fi
8584:
8585:
8586:
8587:
8588:
8589:
8590:
8591:
8592:
8593:
8594:
8595: # This can be used to rebuild libtool when needed
8596: LIBTOOL_DEPS="$ltmain"
8597:
8598: # Always use our own libtool.
8599: LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8600:
8601:
8602:
8603:
8604:
8605:
8606:
8607:
8608:
8609:
8610:
8611:
8612:
8613:
8614:
8615:
8616:
8617:
8618:
8619:
8620:
8621:
8622:
8623:
8624:
8625:
8626: test -z "$LN_S" && LN_S="ln -s"
8627:
8628:
8629:
8630:
8631:
8632:
8633:
8634:
8635:
8636:
8637:
8638:
8639:
8640:
8641: if test -n "${ZSH_VERSION+set}" ; then
8642: setopt NO_GLOB_SUBST
8643: fi
8644:
8645: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8646: $as_echo_n "checking for objdir... " >&6; }
8647: if ${lt_cv_objdir+:} false; then :
8648: $as_echo_n "(cached) " >&6
8649: else
8650: rm -f .libs 2>/dev/null
8651: mkdir .libs 2>/dev/null
8652: if test -d .libs; then
8653: lt_cv_objdir=.libs
8654: else
8655: # MS-DOS does not allow filenames that begin with a dot.
8656: lt_cv_objdir=_libs
8657: fi
8658: rmdir .libs 2>/dev/null
8659: fi
8660: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8661: $as_echo "$lt_cv_objdir" >&6; }
8662: objdir=$lt_cv_objdir
8663:
8664:
8665:
8666:
8667:
8668: cat >>confdefs.h <<_ACEOF
8669: #define LT_OBJDIR "$lt_cv_objdir/"
8670: _ACEOF
8671:
8672:
8673:
8674:
8675: case $host_os in
8676: aix3*)
8677: # AIX sometimes has problems with the GCC collect2 program. For some
8678: # reason, if we set the COLLECT_NAMES environment variable, the problems
8679: # vanish in a puff of smoke.
8680: if test "X${COLLECT_NAMES+set}" != Xset; then
8681: COLLECT_NAMES=
8682: export COLLECT_NAMES
8683: fi
8684: ;;
8685: esac
8686:
8687: # Global variables:
8688: ofile=libtool
8689: can_build_shared=yes
8690:
8691: # All known linkers require a `.a' archive for static linking (except MSVC,
8692: # which needs '.lib').
8693: libext=a
8694:
8695: with_gnu_ld="$lt_cv_prog_gnu_ld"
8696:
8697: old_CC="$CC"
8698: old_CFLAGS="$CFLAGS"
8699:
8700: # Set sane defaults for various variables
8701: test -z "$CC" && CC=cc
8702: test -z "$LTCC" && LTCC=$CC
8703: test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8704: test -z "$LD" && LD=ld
8705: test -z "$ac_objext" && ac_objext=o
8706:
8707: for cc_temp in $compiler""; do
8708: case $cc_temp in
8709: compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8710: distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8711: \-*) ;;
8712: *) break;;
8713: esac
8714: done
8715: cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8716:
8717:
8718: # Only perform the check for file, if the check method requires it
8719: test -z "$MAGIC_CMD" && MAGIC_CMD=file
8720: case $deplibs_check_method in
8721: file_magic*)
8722: if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8723: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8724: $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8725: if ${lt_cv_path_MAGIC_CMD+:} false; then :
8726: $as_echo_n "(cached) " >&6
8727: else
8728: case $MAGIC_CMD in
8729: [\\/*] | ?:[\\/]*)
8730: lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8731: ;;
8732: *)
8733: lt_save_MAGIC_CMD="$MAGIC_CMD"
8734: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8735: ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8736: for ac_dir in $ac_dummy; do
8737: IFS="$lt_save_ifs"
8738: test -z "$ac_dir" && ac_dir=.
8739: if test -f $ac_dir/${ac_tool_prefix}file; then
8740: lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8741: if test -n "$file_magic_test_file"; then
8742: case $deplibs_check_method in
8743: "file_magic "*)
8744: file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8745: MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8746: if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8747: $EGREP "$file_magic_regex" > /dev/null; then
8748: :
8749: else
8750: cat <<_LT_EOF 1>&2
8751:
8752: *** Warning: the command libtool uses to detect shared libraries,
8753: *** $file_magic_cmd, produces output that libtool cannot recognize.
8754: *** The result is that libtool may fail to recognize shared libraries
8755: *** as such. This will affect the creation of libtool libraries that
8756: *** depend on shared libraries, but programs linked with such libtool
8757: *** libraries will work regardless of this problem. Nevertheless, you
8758: *** may want to report the problem to your system manager and/or to
8759: *** bug-libtool@gnu.org
8760:
8761: _LT_EOF
8762: fi ;;
8763: esac
8764: fi
8765: break
8766: fi
8767: done
8768: IFS="$lt_save_ifs"
8769: MAGIC_CMD="$lt_save_MAGIC_CMD"
8770: ;;
8771: esac
8772: fi
8773:
8774: MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8775: if test -n "$MAGIC_CMD"; then
8776: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8777: $as_echo "$MAGIC_CMD" >&6; }
8778: else
8779: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8780: $as_echo "no" >&6; }
8781: fi
8782:
8783:
8784:
8785:
8786:
8787: if test -z "$lt_cv_path_MAGIC_CMD"; then
8788: if test -n "$ac_tool_prefix"; then
8789: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8790: $as_echo_n "checking for file... " >&6; }
8791: if ${lt_cv_path_MAGIC_CMD+:} false; then :
8792: $as_echo_n "(cached) " >&6
8793: else
8794: case $MAGIC_CMD in
8795: [\\/*] | ?:[\\/]*)
8796: lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8797: ;;
8798: *)
8799: lt_save_MAGIC_CMD="$MAGIC_CMD"
8800: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8801: ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8802: for ac_dir in $ac_dummy; do
8803: IFS="$lt_save_ifs"
8804: test -z "$ac_dir" && ac_dir=.
8805: if test -f $ac_dir/file; then
8806: lt_cv_path_MAGIC_CMD="$ac_dir/file"
8807: if test -n "$file_magic_test_file"; then
8808: case $deplibs_check_method in
8809: "file_magic "*)
8810: file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8811: MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8812: if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8813: $EGREP "$file_magic_regex" > /dev/null; then
8814: :
8815: else
8816: cat <<_LT_EOF 1>&2
8817:
8818: *** Warning: the command libtool uses to detect shared libraries,
8819: *** $file_magic_cmd, produces output that libtool cannot recognize.
8820: *** The result is that libtool may fail to recognize shared libraries
8821: *** as such. This will affect the creation of libtool libraries that
8822: *** depend on shared libraries, but programs linked with such libtool
8823: *** libraries will work regardless of this problem. Nevertheless, you
8824: *** may want to report the problem to your system manager and/or to
8825: *** bug-libtool@gnu.org
8826:
8827: _LT_EOF
8828: fi ;;
8829: esac
8830: fi
8831: break
8832: fi
8833: done
8834: IFS="$lt_save_ifs"
8835: MAGIC_CMD="$lt_save_MAGIC_CMD"
8836: ;;
8837: esac
8838: fi
8839:
8840: MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8841: if test -n "$MAGIC_CMD"; then
8842: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8843: $as_echo "$MAGIC_CMD" >&6; }
8844: else
8845: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8846: $as_echo "no" >&6; }
8847: fi
8848:
8849:
8850: else
8851: MAGIC_CMD=:
8852: fi
8853: fi
8854:
8855: fi
8856: ;;
8857: esac
8858:
8859: # Use C for the default configuration in the libtool script
8860:
8861: lt_save_CC="$CC"
8862: ac_ext=c
8863: ac_cpp='$CPP $CPPFLAGS'
8864: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8865: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8866: ac_compiler_gnu=$ac_cv_c_compiler_gnu
8867:
8868:
8869: # Source file extension for C test sources.
8870: ac_ext=c
8871:
8872: # Object file extension for compiled C test sources.
8873: objext=o
8874: objext=$objext
8875:
8876: # Code to be used in simple compile tests
8877: lt_simple_compile_test_code="int some_variable = 0;"
8878:
8879: # Code to be used in simple link tests
8880: lt_simple_link_test_code='int main(){return(0);}'
8881:
8882:
8883:
8884:
8885:
8886:
8887:
8888: # If no C compiler was specified, use CC.
8889: LTCC=${LTCC-"$CC"}
8890:
8891: # If no C compiler flags were specified, use CFLAGS.
8892: LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8893:
8894: # Allow CC to be a program name with arguments.
8895: compiler=$CC
8896:
8897: # Save the default compiler, since it gets overwritten when the other
8898: # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8899: compiler_DEFAULT=$CC
8900:
8901: # save warnings/boilerplate of simple test code
8902: ac_outfile=conftest.$ac_objext
8903: echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8904: eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8905: _lt_compiler_boilerplate=`cat conftest.err`
8906: $RM conftest*
8907:
8908: ac_outfile=conftest.$ac_objext
8909: echo "$lt_simple_link_test_code" >conftest.$ac_ext
8910: eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8911: _lt_linker_boilerplate=`cat conftest.err`
8912: $RM -r conftest*
8913:
8914:
8915: if test -n "$compiler"; then
8916:
8917: lt_prog_compiler_no_builtin_flag=
8918:
8919: if test "$GCC" = yes; then
8920: case $cc_basename in
8921: nvcc*)
8922: lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8923: *)
8924: lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8925: esac
8926:
8927: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8928: $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8929: if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8930: $as_echo_n "(cached) " >&6
8931: else
8932: lt_cv_prog_compiler_rtti_exceptions=no
8933: ac_outfile=conftest.$ac_objext
8934: echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8935: lt_compiler_flag="-fno-rtti -fno-exceptions"
8936: # Insert the option either (1) after the last *FLAGS variable, or
8937: # (2) before a word containing "conftest.", or (3) at the end.
8938: # Note that $ac_compile itself does not contain backslashes and begins
8939: # with a dollar sign (not a hyphen), so the echo should work correctly.
8940: # The option is referenced via a variable to avoid confusing sed.
8941: lt_compile=`echo "$ac_compile" | $SED \
8942: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8943: -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8944: -e 's:$: $lt_compiler_flag:'`
8945: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8946: (eval "$lt_compile" 2>conftest.err)
8947: ac_status=$?
8948: cat conftest.err >&5
8949: echo "$as_me:$LINENO: \$? = $ac_status" >&5
8950: if (exit $ac_status) && test -s "$ac_outfile"; then
8951: # The compiler can only warn and ignore the option if not recognized
8952: # So say no if there are warnings other than the usual output.
8953: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8954: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8955: if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8956: lt_cv_prog_compiler_rtti_exceptions=yes
8957: fi
8958: fi
8959: $RM conftest*
8960:
8961: fi
8962: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8963: $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8964:
8965: if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8966: lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8967: else
8968: :
8969: fi
8970:
8971: fi
8972:
8973:
8974:
8975:
8976:
8977:
8978: lt_prog_compiler_wl=
8979: lt_prog_compiler_pic=
8980: lt_prog_compiler_static=
8981:
8982:
8983: if test "$GCC" = yes; then
8984: lt_prog_compiler_wl='-Wl,'
8985: lt_prog_compiler_static='-static'
8986:
8987: case $host_os in
8988: aix*)
8989: # All AIX code is PIC.
8990: if test "$host_cpu" = ia64; then
8991: # AIX 5 now supports IA64 processor
8992: lt_prog_compiler_static='-Bstatic'
8993: fi
8994: ;;
8995:
8996: amigaos*)
8997: case $host_cpu in
8998: powerpc)
8999: # see comment about AmigaOS4 .so support
9000: lt_prog_compiler_pic='-fPIC'
9001: ;;
9002: m68k)
9003: # FIXME: we need at least 68020 code to build shared libraries, but
9004: # adding the `-m68020' flag to GCC prevents building anything better,
9005: # like `-m68040'.
9006: lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9007: ;;
9008: esac
9009: ;;
9010:
9011: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9012: # PIC is the default for these OSes.
9013: ;;
9014:
9015: mingw* | cygwin* | pw32* | os2* | cegcc*)
9016: # This hack is so that the source file can tell whether it is being
9017: # built for inclusion in a dll (and should export symbols for example).
9018: # Although the cygwin gcc ignores -fPIC, still need this for old-style
9019: # (--disable-auto-import) libraries
9020: lt_prog_compiler_pic='-DDLL_EXPORT'
9021: ;;
9022:
9023: darwin* | rhapsody*)
9024: # PIC is the default on this platform
9025: # Common symbols not allowed in MH_DYLIB files
9026: lt_prog_compiler_pic='-fno-common'
9027: ;;
9028:
9029: haiku*)
9030: # PIC is the default for Haiku.
9031: # The "-static" flag exists, but is broken.
9032: lt_prog_compiler_static=
9033: ;;
9034:
9035: hpux*)
9036: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9037: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
9038: # sets the default TLS model and affects inlining.
9039: case $host_cpu in
9040: hppa*64*)
9041: # +Z the default
9042: ;;
9043: *)
9044: lt_prog_compiler_pic='-fPIC'
9045: ;;
9046: esac
9047: ;;
9048:
9049: interix[3-9]*)
9050: # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9051: # Instead, we relocate shared libraries at runtime.
9052: ;;
9053:
9054: msdosdjgpp*)
9055: # Just because we use GCC doesn't mean we suddenly get shared libraries
9056: # on systems that don't support them.
9057: lt_prog_compiler_can_build_shared=no
9058: enable_shared=no
9059: ;;
9060:
9061: *nto* | *qnx*)
9062: # QNX uses GNU C++, but need to define -shared option too, otherwise
9063: # it will coredump.
9064: lt_prog_compiler_pic='-fPIC -shared'
9065: ;;
9066:
9067: sysv4*MP*)
9068: if test -d /usr/nec; then
9069: lt_prog_compiler_pic=-Kconform_pic
9070: fi
9071: ;;
9072:
9073: *)
9074: lt_prog_compiler_pic='-fPIC'
9075: ;;
9076: esac
9077:
9078: case $cc_basename in
9079: nvcc*) # Cuda Compiler Driver 2.2
9080: lt_prog_compiler_wl='-Xlinker '
9081: lt_prog_compiler_pic='-Xcompiler -fPIC'
9082: ;;
9083: esac
9084: else
9085: # PORTME Check for flag to pass linker flags through the system compiler.
9086: case $host_os in
9087: aix*)
9088: lt_prog_compiler_wl='-Wl,'
9089: if test "$host_cpu" = ia64; then
9090: # AIX 5 now supports IA64 processor
9091: lt_prog_compiler_static='-Bstatic'
9092: else
9093: lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9094: fi
9095: ;;
9096:
9097: mingw* | cygwin* | pw32* | os2* | cegcc*)
9098: # This hack is so that the source file can tell whether it is being
9099: # built for inclusion in a dll (and should export symbols for example).
9100: lt_prog_compiler_pic='-DDLL_EXPORT'
9101: ;;
9102:
9103: hpux9* | hpux10* | hpux11*)
9104: lt_prog_compiler_wl='-Wl,'
9105: # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9106: # not for PA HP-UX.
9107: case $host_cpu in
9108: hppa*64*|ia64*)
9109: # +Z the default
9110: ;;
9111: *)
9112: lt_prog_compiler_pic='+Z'
9113: ;;
9114: esac
9115: # Is there a better lt_prog_compiler_static that works with the bundled CC?
9116: lt_prog_compiler_static='${wl}-a ${wl}archive'
9117: ;;
9118:
9119: irix5* | irix6* | nonstopux*)
9120: lt_prog_compiler_wl='-Wl,'
9121: # PIC (with -KPIC) is the default.
9122: lt_prog_compiler_static='-non_shared'
9123: ;;
9124:
9125: linux* | k*bsd*-gnu | kopensolaris*-gnu)
9126: case $cc_basename in
9127: # old Intel for x86_64 which still supported -KPIC.
9128: ecc*)
9129: lt_prog_compiler_wl='-Wl,'
9130: lt_prog_compiler_pic='-KPIC'
9131: lt_prog_compiler_static='-static'
9132: ;;
9133: # icc used to be incompatible with GCC.
9134: # ICC 10 doesn't accept -KPIC any more.
9135: icc* | ifort*)
9136: lt_prog_compiler_wl='-Wl,'
9137: lt_prog_compiler_pic='-fPIC'
9138: lt_prog_compiler_static='-static'
9139: ;;
9140: # Lahey Fortran 8.1.
9141: lf95*)
9142: lt_prog_compiler_wl='-Wl,'
9143: lt_prog_compiler_pic='--shared'
9144: lt_prog_compiler_static='--static'
9145: ;;
9146: nagfor*)
9147: # NAG Fortran compiler
9148: lt_prog_compiler_wl='-Wl,-Wl,,'
9149: lt_prog_compiler_pic='-PIC'
9150: lt_prog_compiler_static='-Bstatic'
9151: ;;
9152: pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9153: # Portland Group compilers (*not* the Pentium gcc compiler,
9154: # which looks to be a dead project)
9155: lt_prog_compiler_wl='-Wl,'
9156: lt_prog_compiler_pic='-fpic'
9157: lt_prog_compiler_static='-Bstatic'
9158: ;;
9159: ccc*)
9160: lt_prog_compiler_wl='-Wl,'
9161: # All Alpha code is PIC.
9162: lt_prog_compiler_static='-non_shared'
9163: ;;
9164: xl* | bgxl* | bgf* | mpixl*)
9165: # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9166: lt_prog_compiler_wl='-Wl,'
9167: lt_prog_compiler_pic='-qpic'
9168: lt_prog_compiler_static='-qstaticlink'
9169: ;;
9170: *)
9171: case `$CC -V 2>&1 | sed 5q` in
9172: *Sun\ F* | *Sun*Fortran*)
9173: # Sun Fortran 8.3 passes all unrecognized flags to the linker
9174: lt_prog_compiler_pic='-KPIC'
9175: lt_prog_compiler_static='-Bstatic'
9176: lt_prog_compiler_wl=''
9177: ;;
9178: *Sun\ C*)
9179: # Sun C 5.9
9180: lt_prog_compiler_pic='-KPIC'
9181: lt_prog_compiler_static='-Bstatic'
9182: lt_prog_compiler_wl='-Wl,'
9183: ;;
9184: esac
9185: ;;
9186: esac
9187: ;;
9188:
9189: newsos6)
9190: lt_prog_compiler_pic='-KPIC'
9191: lt_prog_compiler_static='-Bstatic'
9192: ;;
9193:
9194: *nto* | *qnx*)
9195: # QNX uses GNU C++, but need to define -shared option too, otherwise
9196: # it will coredump.
9197: lt_prog_compiler_pic='-fPIC -shared'
9198: ;;
9199:
9200: osf3* | osf4* | osf5*)
9201: lt_prog_compiler_wl='-Wl,'
9202: # All OSF/1 code is PIC.
9203: lt_prog_compiler_static='-non_shared'
9204: ;;
9205:
9206: rdos*)
9207: lt_prog_compiler_static='-non_shared'
9208: ;;
9209:
9210: solaris*)
9211: lt_prog_compiler_pic='-KPIC'
9212: lt_prog_compiler_static='-Bstatic'
9213: case $cc_basename in
9214: f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
9215: lt_prog_compiler_wl='-Qoption ld ';;
9216: *)
9217: lt_prog_compiler_wl='-Wl,';;
9218: esac
9219: ;;
9220:
9221: sunos4*)
9222: lt_prog_compiler_wl='-Qoption ld '
9223: lt_prog_compiler_pic='-PIC'
9224: lt_prog_compiler_static='-Bstatic'
9225: ;;
9226:
9227: sysv4 | sysv4.2uw2* | sysv4.3*)
9228: lt_prog_compiler_wl='-Wl,'
9229: lt_prog_compiler_pic='-KPIC'
9230: lt_prog_compiler_static='-Bstatic'
9231: ;;
9232:
9233: sysv4*MP*)
9234: if test -d /usr/nec ;then
9235: lt_prog_compiler_pic='-Kconform_pic'
9236: lt_prog_compiler_static='-Bstatic'
9237: fi
9238: ;;
9239:
9240: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9241: lt_prog_compiler_wl='-Wl,'
9242: lt_prog_compiler_pic='-KPIC'
9243: lt_prog_compiler_static='-Bstatic'
9244: ;;
9245:
9246: unicos*)
9247: lt_prog_compiler_wl='-Wl,'
9248: lt_prog_compiler_can_build_shared=no
9249: ;;
9250:
9251: uts4*)
9252: lt_prog_compiler_pic='-pic'
9253: lt_prog_compiler_static='-Bstatic'
9254: ;;
9255:
9256: *)
9257: lt_prog_compiler_can_build_shared=no
9258: ;;
9259: esac
9260: fi
9261:
9262: case $host_os in
9263: # For platforms which do not support PIC, -DPIC is meaningless:
9264: *djgpp*)
9265: lt_prog_compiler_pic=
9266: ;;
9267: *)
9268: lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9269: ;;
9270: esac
9271:
9272: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9273: $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9274: if ${lt_cv_prog_compiler_pic+:} false; then :
9275: $as_echo_n "(cached) " >&6
9276: else
9277: lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
9278: fi
9279: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
9280: $as_echo "$lt_cv_prog_compiler_pic" >&6; }
9281: lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
9282:
9283: #
9284: # Check to make sure the PIC flag actually works.
9285: #
9286: if test -n "$lt_prog_compiler_pic"; then
9287: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9288: $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9289: if ${lt_cv_prog_compiler_pic_works+:} false; then :
9290: $as_echo_n "(cached) " >&6
9291: else
9292: lt_cv_prog_compiler_pic_works=no
9293: ac_outfile=conftest.$ac_objext
9294: echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9295: lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9296: # Insert the option either (1) after the last *FLAGS variable, or
9297: # (2) before a word containing "conftest.", or (3) at the end.
9298: # Note that $ac_compile itself does not contain backslashes and begins
9299: # with a dollar sign (not a hyphen), so the echo should work correctly.
9300: # The option is referenced via a variable to avoid confusing sed.
9301: lt_compile=`echo "$ac_compile" | $SED \
9302: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9303: -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9304: -e 's:$: $lt_compiler_flag:'`
9305: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9306: (eval "$lt_compile" 2>conftest.err)
9307: ac_status=$?
9308: cat conftest.err >&5
9309: echo "$as_me:$LINENO: \$? = $ac_status" >&5
9310: if (exit $ac_status) && test -s "$ac_outfile"; then
9311: # The compiler can only warn and ignore the option if not recognized
9312: # So say no if there are warnings other than the usual output.
9313: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9314: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9315: if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9316: lt_cv_prog_compiler_pic_works=yes
9317: fi
9318: fi
9319: $RM conftest*
9320:
9321: fi
9322: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9323: $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9324:
9325: if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9326: case $lt_prog_compiler_pic in
9327: "" | " "*) ;;
9328: *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9329: esac
9330: else
9331: lt_prog_compiler_pic=
9332: lt_prog_compiler_can_build_shared=no
9333: fi
9334:
9335: fi
9336:
9337:
9338:
9339:
9340:
9341:
9342:
9343:
9344:
9345:
9346:
9347: #
9348: # Check to make sure the static flag actually works.
9349: #
9350: wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9351: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9352: $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9353: if ${lt_cv_prog_compiler_static_works+:} false; then :
9354: $as_echo_n "(cached) " >&6
9355: else
9356: lt_cv_prog_compiler_static_works=no
9357: save_LDFLAGS="$LDFLAGS"
9358: LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9359: echo "$lt_simple_link_test_code" > conftest.$ac_ext
9360: if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9361: # The linker can only warn and ignore the option if not recognized
9362: # So say no if there are warnings
9363: if test -s conftest.err; then
9364: # Append any errors to the config.log.
9365: cat conftest.err 1>&5
9366: $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9367: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9368: if diff conftest.exp conftest.er2 >/dev/null; then
9369: lt_cv_prog_compiler_static_works=yes
9370: fi
9371: else
9372: lt_cv_prog_compiler_static_works=yes
9373: fi
9374: fi
9375: $RM -r conftest*
9376: LDFLAGS="$save_LDFLAGS"
9377:
9378: fi
9379: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9380: $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9381:
9382: if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9383: :
9384: else
9385: lt_prog_compiler_static=
9386: fi
9387:
9388:
9389:
9390:
9391:
9392:
9393:
9394: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9395: $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9396: if ${lt_cv_prog_compiler_c_o+:} false; then :
9397: $as_echo_n "(cached) " >&6
9398: else
9399: lt_cv_prog_compiler_c_o=no
9400: $RM -r conftest 2>/dev/null
9401: mkdir conftest
9402: cd conftest
9403: mkdir out
9404: echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9405:
9406: lt_compiler_flag="-o out/conftest2.$ac_objext"
9407: # Insert the option either (1) after the last *FLAGS variable, or
9408: # (2) before a word containing "conftest.", or (3) at the end.
9409: # Note that $ac_compile itself does not contain backslashes and begins
9410: # with a dollar sign (not a hyphen), so the echo should work correctly.
9411: lt_compile=`echo "$ac_compile" | $SED \
9412: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9413: -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9414: -e 's:$: $lt_compiler_flag:'`
9415: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9416: (eval "$lt_compile" 2>out/conftest.err)
9417: ac_status=$?
9418: cat out/conftest.err >&5
9419: echo "$as_me:$LINENO: \$? = $ac_status" >&5
9420: if (exit $ac_status) && test -s out/conftest2.$ac_objext
9421: then
9422: # The compiler can only warn and ignore the option if not recognized
9423: # So say no if there are warnings
9424: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9425: $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9426: if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9427: lt_cv_prog_compiler_c_o=yes
9428: fi
9429: fi
9430: chmod u+w . 2>&5
9431: $RM conftest*
9432: # SGI C++ compiler will create directory out/ii_files/ for
9433: # template instantiation
9434: test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9435: $RM out/* && rmdir out
9436: cd ..
9437: $RM -r conftest
9438: $RM conftest*
9439:
9440: fi
9441: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9442: $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9443:
9444:
9445:
9446:
9447:
9448:
9449: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9450: $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9451: if ${lt_cv_prog_compiler_c_o+:} false; then :
9452: $as_echo_n "(cached) " >&6
9453: else
9454: lt_cv_prog_compiler_c_o=no
9455: $RM -r conftest 2>/dev/null
9456: mkdir conftest
9457: cd conftest
9458: mkdir out
9459: echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9460:
9461: lt_compiler_flag="-o out/conftest2.$ac_objext"
9462: # Insert the option either (1) after the last *FLAGS variable, or
9463: # (2) before a word containing "conftest.", or (3) at the end.
9464: # Note that $ac_compile itself does not contain backslashes and begins
9465: # with a dollar sign (not a hyphen), so the echo should work correctly.
9466: lt_compile=`echo "$ac_compile" | $SED \
9467: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9468: -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9469: -e 's:$: $lt_compiler_flag:'`
9470: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9471: (eval "$lt_compile" 2>out/conftest.err)
9472: ac_status=$?
9473: cat out/conftest.err >&5
9474: echo "$as_me:$LINENO: \$? = $ac_status" >&5
9475: if (exit $ac_status) && test -s out/conftest2.$ac_objext
9476: then
9477: # The compiler can only warn and ignore the option if not recognized
9478: # So say no if there are warnings
9479: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9480: $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9481: if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9482: lt_cv_prog_compiler_c_o=yes
9483: fi
9484: fi
9485: chmod u+w . 2>&5
9486: $RM conftest*
9487: # SGI C++ compiler will create directory out/ii_files/ for
9488: # template instantiation
9489: test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9490: $RM out/* && rmdir out
9491: cd ..
9492: $RM -r conftest
9493: $RM conftest*
9494:
9495: fi
9496: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9497: $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9498:
9499:
9500:
9501:
9502: hard_links="nottested"
9503: if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9504: # do not overwrite the value of need_locks provided by the user
9505: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9506: $as_echo_n "checking if we can lock with hard links... " >&6; }
9507: hard_links=yes
9508: $RM conftest*
9509: ln conftest.a conftest.b 2>/dev/null && hard_links=no
9510: touch conftest.a
9511: ln conftest.a conftest.b 2>&5 || hard_links=no
9512: ln conftest.a conftest.b 2>/dev/null && hard_links=no
9513: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9514: $as_echo "$hard_links" >&6; }
9515: if test "$hard_links" = no; then
9516: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9517: $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9518: need_locks=warn
9519: fi
9520: else
9521: need_locks=no
9522: fi
9523:
9524:
9525:
9526:
9527:
9528:
9529: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9530: $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9531:
9532: runpath_var=
9533: allow_undefined_flag=
9534: always_export_symbols=no
9535: archive_cmds=
9536: archive_expsym_cmds=
9537: compiler_needs_object=no
9538: enable_shared_with_static_runtimes=no
9539: export_dynamic_flag_spec=
9540: export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9541: hardcode_automatic=no
9542: hardcode_direct=no
9543: hardcode_direct_absolute=no
9544: hardcode_libdir_flag_spec=
9545: hardcode_libdir_flag_spec_ld=
9546: hardcode_libdir_separator=
9547: hardcode_minus_L=no
9548: hardcode_shlibpath_var=unsupported
9549: inherit_rpath=no
9550: link_all_deplibs=unknown
9551: module_cmds=
9552: module_expsym_cmds=
9553: old_archive_from_new_cmds=
9554: old_archive_from_expsyms_cmds=
9555: thread_safe_flag_spec=
9556: whole_archive_flag_spec=
9557: # include_expsyms should be a list of space-separated symbols to be *always*
9558: # included in the symbol list
9559: include_expsyms=
9560: # exclude_expsyms can be an extended regexp of symbols to exclude
9561: # it will be wrapped by ` (' and `)$', so one must not match beginning or
9562: # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9563: # as well as any symbol that contains `d'.
9564: exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9565: # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9566: # platforms (ab)use it in PIC code, but their linkers get confused if
9567: # the symbol is explicitly referenced. Since portable code cannot
9568: # rely on this symbol name, it's probably fine to never include it in
9569: # preloaded symbol tables.
9570: # Exclude shared library initialization/finalization symbols.
9571: extract_expsyms_cmds=
9572:
9573: case $host_os in
9574: cygwin* | mingw* | pw32* | cegcc*)
9575: # FIXME: the MSVC++ port hasn't been tested in a loooong time
9576: # When not using gcc, we currently assume that we are using
9577: # Microsoft Visual C++.
9578: if test "$GCC" != yes; then
9579: with_gnu_ld=no
9580: fi
9581: ;;
9582: interix*)
9583: # we just hope/assume this is gcc and not c89 (= MSVC++)
9584: with_gnu_ld=yes
9585: ;;
9586: openbsd*)
9587: with_gnu_ld=no
9588: ;;
9589: esac
9590:
9591: ld_shlibs=yes
9592:
9593: # On some targets, GNU ld is compatible enough with the native linker
9594: # that we're better off using the native interface for both.
9595: lt_use_gnu_ld_interface=no
9596: if test "$with_gnu_ld" = yes; then
9597: case $host_os in
9598: aix*)
9599: # The AIX port of GNU ld has always aspired to compatibility
9600: # with the native linker. However, as the warning in the GNU ld
9601: # block says, versions before 2.19.5* couldn't really create working
9602: # shared libraries, regardless of the interface used.
9603: case `$LD -v 2>&1` in
9604: *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9605: *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9606: *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9607: *)
9608: lt_use_gnu_ld_interface=yes
9609: ;;
9610: esac
9611: ;;
9612: *)
9613: lt_use_gnu_ld_interface=yes
9614: ;;
9615: esac
9616: fi
9617:
9618: if test "$lt_use_gnu_ld_interface" = yes; then
9619: # If archive_cmds runs LD, not CC, wlarc should be empty
9620: wlarc='${wl}'
9621:
9622: # Set some defaults for GNU ld with shared library support. These
9623: # are reset later if shared libraries are not supported. Putting them
9624: # here allows them to be overridden if necessary.
9625: runpath_var=LD_RUN_PATH
9626: hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9627: export_dynamic_flag_spec='${wl}--export-dynamic'
9628: # ancient GNU ld didn't support --whole-archive et. al.
9629: if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9630: whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9631: else
9632: whole_archive_flag_spec=
9633: fi
9634: supports_anon_versioning=no
9635: case `$LD -v 2>&1` in
9636: *GNU\ gold*) supports_anon_versioning=yes ;;
9637: *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9638: *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9639: *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9640: *\ 2.11.*) ;; # other 2.11 versions
9641: *) supports_anon_versioning=yes ;;
9642: esac
9643:
9644: # See if GNU ld supports shared libraries.
9645: case $host_os in
9646: aix[3-9]*)
9647: # On AIX/PPC, the GNU linker is very broken
9648: if test "$host_cpu" != ia64; then
9649: ld_shlibs=no
9650: cat <<_LT_EOF 1>&2
9651:
9652: *** Warning: the GNU linker, at least up to release 2.19, is reported
9653: *** to be unable to reliably create shared libraries on AIX.
9654: *** Therefore, libtool is disabling shared libraries support. If you
9655: *** really care for shared libraries, you may want to install binutils
9656: *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9657: *** You will then need to restart the configuration process.
9658:
9659: _LT_EOF
9660: fi
9661: ;;
9662:
9663: amigaos*)
9664: case $host_cpu in
9665: powerpc)
9666: # see comment about AmigaOS4 .so support
9667: archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9668: archive_expsym_cmds=''
9669: ;;
9670: m68k)
9671: archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
9672: hardcode_libdir_flag_spec='-L$libdir'
9673: hardcode_minus_L=yes
9674: ;;
9675: esac
9676: ;;
9677:
9678: beos*)
9679: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9680: allow_undefined_flag=unsupported
9681: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9682: # support --undefined. This deserves some investigation. FIXME
9683: archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9684: else
9685: ld_shlibs=no
9686: fi
9687: ;;
9688:
9689: cygwin* | mingw* | pw32* | cegcc*)
9690: # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9691: # as there is no search path for DLLs.
9692: hardcode_libdir_flag_spec='-L$libdir'
9693: export_dynamic_flag_spec='${wl}--export-all-symbols'
9694: allow_undefined_flag=unsupported
9695: always_export_symbols=no
9696: enable_shared_with_static_runtimes=yes
9697: export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
9698: exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
9699:
9700: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9701: archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9702: # If the export-symbols file already is a .def file (1st line
9703: # is EXPORTS), use it as is; otherwise, prepend...
9704: archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9705: cp $export_symbols $output_objdir/$soname.def;
9706: else
9707: echo EXPORTS > $output_objdir/$soname.def;
9708: cat $export_symbols >> $output_objdir/$soname.def;
9709: fi~
9710: $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9711: else
9712: ld_shlibs=no
9713: fi
9714: ;;
9715:
9716: haiku*)
9717: archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9718: link_all_deplibs=yes
9719: ;;
9720:
9721: interix[3-9]*)
9722: hardcode_direct=no
9723: hardcode_shlibpath_var=no
9724: hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9725: export_dynamic_flag_spec='${wl}-E'
9726: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9727: # Instead, shared libraries are loaded at an image base (0x10000000 by
9728: # default) and relocated if they conflict, which is a slow very memory
9729: # consuming and fragmenting process. To avoid this, we pick a random,
9730: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9731: # time. Moving up from 0x10000000 also allows more sbrk(2) space.
9732: archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9733: archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9734: ;;
9735:
9736: gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9737: tmp_diet=no
9738: if test "$host_os" = linux-dietlibc; then
9739: case $cc_basename in
9740: diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
9741: esac
9742: fi
9743: if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9744: && test "$tmp_diet" = no
9745: then
9746: tmp_addflag=' $pic_flag'
9747: tmp_sharedflag='-shared'
9748: case $cc_basename,$host_cpu in
9749: pgcc*) # Portland Group C compiler
9750: whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9751: tmp_addflag=' $pic_flag'
9752: ;;
9753: pgf77* | pgf90* | pgf95* | pgfortran*)
9754: # Portland Group f77 and f90 compilers
9755: whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9756: tmp_addflag=' $pic_flag -Mnomain' ;;
9757: ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
9758: tmp_addflag=' -i_dynamic' ;;
9759: efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
9760: tmp_addflag=' -i_dynamic -nofor_main' ;;
9761: ifc* | ifort*) # Intel Fortran compiler
9762: tmp_addflag=' -nofor_main' ;;
9763: lf95*) # Lahey Fortran 8.1
9764: whole_archive_flag_spec=
9765: tmp_sharedflag='--shared' ;;
9766: xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9767: tmp_sharedflag='-qmkshrobj'
9768: tmp_addflag= ;;
9769: nvcc*) # Cuda Compiler Driver 2.2
9770: whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9771: compiler_needs_object=yes
9772: ;;
9773: esac
9774: case `$CC -V 2>&1 | sed 5q` in
9775: *Sun\ C*) # Sun C 5.9
9776: whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9777: compiler_needs_object=yes
9778: tmp_sharedflag='-G' ;;
9779: *Sun\ F*) # Sun Fortran 8.3
9780: tmp_sharedflag='-G' ;;
9781: esac
9782: archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9783:
9784: if test "x$supports_anon_versioning" = xyes; then
9785: archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9786: cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9787: echo "local: *; };" >> $output_objdir/$libname.ver~
9788: $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9789: fi
9790:
9791: case $cc_basename in
9792: xlf* | bgf* | bgxlf* | mpixlf*)
9793: # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9794: whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9795: hardcode_libdir_flag_spec=
9796: hardcode_libdir_flag_spec_ld='-rpath $libdir'
9797: archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
9798: if test "x$supports_anon_versioning" = xyes; then
9799: archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9800: cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9801: echo "local: *; };" >> $output_objdir/$libname.ver~
9802: $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9803: fi
9804: ;;
9805: esac
9806: else
9807: ld_shlibs=no
9808: fi
9809: ;;
9810:
9811: netbsd*)
9812: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9813: archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9814: wlarc=
9815: else
9816: archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9817: archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9818: fi
9819: ;;
9820:
9821: solaris*)
9822: if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9823: ld_shlibs=no
9824: cat <<_LT_EOF 1>&2
9825:
9826: *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9827: *** create shared libraries on Solaris systems. Therefore, libtool
9828: *** is disabling shared libraries support. We urge you to upgrade GNU
9829: *** binutils to release 2.9.1 or newer. Another option is to modify
9830: *** your PATH or compiler configuration so that the native linker is
9831: *** used, and then restart.
9832:
9833: _LT_EOF
9834: elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9835: archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9836: archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9837: else
9838: ld_shlibs=no
9839: fi
9840: ;;
9841:
9842: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9843: case `$LD -v 2>&1` in
9844: *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9845: ld_shlibs=no
9846: cat <<_LT_EOF 1>&2
9847:
9848: *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9849: *** reliably create shared libraries on SCO systems. Therefore, libtool
9850: *** is disabling shared libraries support. We urge you to upgrade GNU
9851: *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
9852: *** your PATH or compiler configuration so that the native linker is
9853: *** used, and then restart.
9854:
9855: _LT_EOF
9856: ;;
9857: *)
9858: # For security reasons, it is highly recommended that you always
9859: # use absolute paths for naming shared libraries, and exclude the
9860: # DT_RUNPATH tag from executables and libraries. But doing so
9861: # requires that you compile everything twice, which is a pain.
9862: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9863: hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9864: archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9865: archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9866: else
9867: ld_shlibs=no
9868: fi
9869: ;;
9870: esac
9871: ;;
9872:
9873: sunos4*)
9874: archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9875: wlarc=
9876: hardcode_direct=yes
9877: hardcode_shlibpath_var=no
9878: ;;
9879:
9880: *)
9881: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9882: archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9883: archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9884: else
9885: ld_shlibs=no
9886: fi
9887: ;;
9888: esac
9889:
9890: if test "$ld_shlibs" = no; then
9891: runpath_var=
9892: hardcode_libdir_flag_spec=
9893: export_dynamic_flag_spec=
9894: whole_archive_flag_spec=
9895: fi
9896: else
9897: # PORTME fill in a description of your system's linker (not GNU ld)
9898: case $host_os in
9899: aix3*)
9900: allow_undefined_flag=unsupported
9901: always_export_symbols=yes
9902: archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9903: # Note: this linker hardcodes the directories in LIBPATH if there
9904: # are no directories specified by -L.
9905: hardcode_minus_L=yes
9906: if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9907: # Neither direct hardcoding nor static linking is supported with a
9908: # broken collect2.
9909: hardcode_direct=unsupported
9910: fi
9911: ;;
9912:
9913: aix[4-9]*)
9914: if test "$host_cpu" = ia64; then
9915: # On IA64, the linker does run time linking by default, so we don't
9916: # have to do anything special.
9917: aix_use_runtimelinking=no
9918: exp_sym_flag='-Bexport'
9919: no_entry_flag=""
9920: else
9921: # If we're using GNU nm, then we don't want the "-C" option.
9922: # -C means demangle to AIX nm, but means don't demangle with GNU nm
9923: # Also, AIX nm treats weak defined symbols like other global
9924: # defined symbols, whereas GNU nm marks them as "W".
9925: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9926: export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9927: else
9928: export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9929: fi
9930: aix_use_runtimelinking=no
9931:
9932: # Test if we are trying to use run time linking or normal
9933: # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9934: # need to do runtime linking.
9935: case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9936: for ld_flag in $LDFLAGS; do
9937: if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9938: aix_use_runtimelinking=yes
9939: break
9940: fi
9941: done
9942: ;;
9943: esac
9944:
9945: exp_sym_flag='-bexport'
9946: no_entry_flag='-bnoentry'
9947: fi
9948:
9949: # When large executables or shared objects are built, AIX ld can
9950: # have problems creating the table of contents. If linking a library
9951: # or program results in "error TOC overflow" add -mminimal-toc to
9952: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
9953: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9954:
9955: archive_cmds=''
9956: hardcode_direct=yes
9957: hardcode_direct_absolute=yes
9958: hardcode_libdir_separator=':'
9959: link_all_deplibs=yes
9960: file_list_spec='${wl}-f,'
9961:
9962: if test "$GCC" = yes; then
9963: case $host_os in aix4.[012]|aix4.[012].*)
9964: # We only want to do this on AIX 4.2 and lower, the check
9965: # below for broken collect2 doesn't work under 4.3+
9966: collect2name=`${CC} -print-prog-name=collect2`
9967: if test -f "$collect2name" &&
9968: strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9969: then
9970: # We have reworked collect2
9971: :
9972: else
9973: # We have old collect2
9974: hardcode_direct=unsupported
9975: # It fails to find uninstalled libraries when the uninstalled
9976: # path is not listed in the libpath. Setting hardcode_minus_L
9977: # to unsupported forces relinking
9978: hardcode_minus_L=yes
9979: hardcode_libdir_flag_spec='-L$libdir'
9980: hardcode_libdir_separator=
9981: fi
9982: ;;
9983: esac
9984: shared_flag='-shared'
9985: if test "$aix_use_runtimelinking" = yes; then
9986: shared_flag="$shared_flag "'${wl}-G'
9987: fi
9988: else
9989: # not using gcc
9990: if test "$host_cpu" = ia64; then
9991: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9992: # chokes on -Wl,-G. The following line is correct:
9993: shared_flag='-G'
9994: else
9995: if test "$aix_use_runtimelinking" = yes; then
9996: shared_flag='${wl}-G'
9997: else
9998: shared_flag='${wl}-bM:SRE'
9999: fi
10000: fi
10001: fi
10002:
10003: export_dynamic_flag_spec='${wl}-bexpall'
10004: # It seems that -bexpall does not export symbols beginning with
10005: # underscore (_), so it is better to generate a list of symbols to export.
10006: always_export_symbols=yes
10007: if test "$aix_use_runtimelinking" = yes; then
10008: # Warning - without using the other runtime loading flags (-brtl),
10009: # -berok will link without error, but may produce a broken library.
10010: allow_undefined_flag='-berok'
10011: # Determine the default libpath from the value encoded in an
10012: # empty executable.
10013: if test "${lt_cv_aix_libpath+set}" = set; then
10014: aix_libpath=$lt_cv_aix_libpath
10015: else
10016: if ${lt_cv_aix_libpath_+:} false; then :
10017: $as_echo_n "(cached) " >&6
10018: else
10019: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10020: /* end confdefs.h. */
10021:
10022: int
10023: main ()
10024: {
10025:
10026: ;
10027: return 0;
10028: }
10029: _ACEOF
10030: if ac_fn_c_try_link "$LINENO"; then :
10031:
10032: lt_aix_libpath_sed='
10033: /Import File Strings/,/^$/ {
10034: /^0/ {
10035: s/^0 *\([^ ]*\) *$/\1/
10036: p
10037: }
10038: }'
10039: lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10040: # Check for a 64-bit object if we didn't find anything.
10041: if test -z "$lt_cv_aix_libpath_"; then
10042: lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10043: fi
10044: fi
10045: rm -f core conftest.err conftest.$ac_objext \
10046: conftest$ac_exeext conftest.$ac_ext
10047: if test -z "$lt_cv_aix_libpath_"; then
10048: lt_cv_aix_libpath_="/usr/lib:/lib"
10049: fi
10050:
10051: fi
10052:
10053: aix_libpath=$lt_cv_aix_libpath_
10054: fi
10055:
10056: hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10057: archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
10058: else
10059: if test "$host_cpu" = ia64; then
10060: hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10061: allow_undefined_flag="-z nodefs"
10062: archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10063: else
10064: # Determine the default libpath from the value encoded in an
10065: # empty executable.
10066: if test "${lt_cv_aix_libpath+set}" = set; then
10067: aix_libpath=$lt_cv_aix_libpath
10068: else
10069: if ${lt_cv_aix_libpath_+:} false; then :
10070: $as_echo_n "(cached) " >&6
10071: else
10072: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10073: /* end confdefs.h. */
10074:
10075: int
10076: main ()
10077: {
10078:
10079: ;
10080: return 0;
10081: }
10082: _ACEOF
10083: if ac_fn_c_try_link "$LINENO"; then :
10084:
10085: lt_aix_libpath_sed='
10086: /Import File Strings/,/^$/ {
10087: /^0/ {
10088: s/^0 *\([^ ]*\) *$/\1/
10089: p
10090: }
10091: }'
10092: lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10093: # Check for a 64-bit object if we didn't find anything.
10094: if test -z "$lt_cv_aix_libpath_"; then
10095: lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10096: fi
10097: fi
10098: rm -f core conftest.err conftest.$ac_objext \
10099: conftest$ac_exeext conftest.$ac_ext
10100: if test -z "$lt_cv_aix_libpath_"; then
10101: lt_cv_aix_libpath_="/usr/lib:/lib"
10102: fi
10103:
10104: fi
10105:
10106: aix_libpath=$lt_cv_aix_libpath_
10107: fi
10108:
10109: hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10110: # Warning - without using the other run time loading flags,
10111: # -berok will link without error, but may produce a broken library.
10112: no_undefined_flag=' ${wl}-bernotok'
10113: allow_undefined_flag=' ${wl}-berok'
10114: if test "$with_gnu_ld" = yes; then
10115: # We only use this code for GNU lds that support --whole-archive.
10116: whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10117: else
10118: # Exported symbols can be pulled into shared objects from archives
10119: whole_archive_flag_spec='$convenience'
10120: fi
10121: archive_cmds_need_lc=yes
10122: # This is similar to how AIX traditionally builds its shared libraries.
10123: archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
10124: fi
10125: fi
10126: ;;
10127:
10128: amigaos*)
10129: case $host_cpu in
10130: powerpc)
10131: # see comment about AmigaOS4 .so support
10132: archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10133: archive_expsym_cmds=''
10134: ;;
10135: m68k)
10136: archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
10137: hardcode_libdir_flag_spec='-L$libdir'
10138: hardcode_minus_L=yes
10139: ;;
10140: esac
10141: ;;
10142:
10143: bsdi[45]*)
10144: export_dynamic_flag_spec=-rdynamic
10145: ;;
10146:
10147: cygwin* | mingw* | pw32* | cegcc*)
10148: # When not using gcc, we currently assume that we are using
10149: # Microsoft Visual C++.
10150: # hardcode_libdir_flag_spec is actually meaningless, as there is
10151: # no search path for DLLs.
10152: case $cc_basename in
10153: cl*)
10154: # Native MSVC
10155: hardcode_libdir_flag_spec=' '
10156: allow_undefined_flag=unsupported
10157: always_export_symbols=yes
10158: file_list_spec='@'
10159: # Tell ltmain to make .lib files, not .a files.
10160: libext=lib
10161: # Tell ltmain to make .dll files, not .so files.
10162: shrext_cmds=".dll"
10163: # FIXME: Setting linknames here is a bad hack.
10164: archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
10165: archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10166: sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
10167: else
10168: sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
10169: fi~
10170: $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
10171: linknames='
10172: # The linker will not automatically build a static lib if we build a DLL.
10173: # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
10174: enable_shared_with_static_runtimes=yes
10175: export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10176: # Don't use ranlib
10177: old_postinstall_cmds='chmod 644 $oldlib'
10178: postlink_cmds='lt_outputfile="@OUTPUT@"~
10179: lt_tool_outputfile="@TOOL_OUTPUT@"~
10180: case $lt_outputfile in
10181: *.exe|*.EXE) ;;
10182: *)
10183: lt_outputfile="$lt_outputfile.exe"
10184: lt_tool_outputfile="$lt_tool_outputfile.exe"
10185: ;;
10186: esac~
10187: if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
10188: $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
10189: $RM "$lt_outputfile.manifest";
10190: fi'
10191: ;;
10192: *)
10193: # Assume MSVC wrapper
10194: hardcode_libdir_flag_spec=' '
10195: allow_undefined_flag=unsupported
10196: # Tell ltmain to make .lib files, not .a files.
10197: libext=lib
10198: # Tell ltmain to make .dll files, not .so files.
10199: shrext_cmds=".dll"
10200: # FIXME: Setting linknames here is a bad hack.
10201: archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10202: # The linker will automatically build a .lib file if we build a DLL.
10203: old_archive_from_new_cmds='true'
10204: # FIXME: Should let the user specify the lib program.
10205: old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10206: enable_shared_with_static_runtimes=yes
10207: ;;
10208: esac
10209: ;;
10210:
10211: darwin* | rhapsody*)
10212:
10213:
10214: archive_cmds_need_lc=no
10215: hardcode_direct=no
10216: hardcode_automatic=yes
10217: hardcode_shlibpath_var=unsupported
10218: if test "$lt_cv_ld_force_load" = "yes"; then
10219: whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10220: else
10221: whole_archive_flag_spec=''
10222: fi
10223: link_all_deplibs=yes
10224: allow_undefined_flag="$_lt_dar_allow_undefined"
10225: case $cc_basename in
10226: ifort*) _lt_dar_can_shared=yes ;;
10227: *) _lt_dar_can_shared=$GCC ;;
10228: esac
10229: if test "$_lt_dar_can_shared" = "yes"; then
10230: output_verbose_link_cmd=func_echo_all
10231: archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10232: module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10233: archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
10234: module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10235:
10236: else
10237: ld_shlibs=no
10238: fi
10239:
10240: ;;
10241:
10242: dgux*)
10243: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10244: hardcode_libdir_flag_spec='-L$libdir'
10245: hardcode_shlibpath_var=no
10246: ;;
10247:
10248: freebsd1*)
10249: ld_shlibs=no
10250: ;;
10251:
10252: # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10253: # support. Future versions do this automatically, but an explicit c++rt0.o
10254: # does not break anything, and helps significantly (at the cost of a little
10255: # extra space).
10256: freebsd2.2*)
10257: archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10258: hardcode_libdir_flag_spec='-R$libdir'
10259: hardcode_direct=yes
10260: hardcode_shlibpath_var=no
10261: ;;
10262:
10263: # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10264: freebsd2*)
10265: archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10266: hardcode_direct=yes
10267: hardcode_minus_L=yes
10268: hardcode_shlibpath_var=no
10269: ;;
10270:
10271: # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10272: freebsd* | dragonfly*)
10273: archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10274: hardcode_libdir_flag_spec='-R$libdir'
10275: hardcode_direct=yes
10276: hardcode_shlibpath_var=no
10277: ;;
10278:
10279: hpux9*)
10280: if test "$GCC" = yes; then
10281: archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
10282: else
10283: archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
10284: fi
10285: hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10286: hardcode_libdir_separator=:
10287: hardcode_direct=yes
10288:
10289: # hardcode_minus_L: Not really in the search PATH,
10290: # but as the default location of the library.
10291: hardcode_minus_L=yes
10292: export_dynamic_flag_spec='${wl}-E'
10293: ;;
10294:
10295: hpux10*)
10296: if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10297: archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10298: else
10299: archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10300: fi
10301: if test "$with_gnu_ld" = no; then
10302: hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10303: hardcode_libdir_flag_spec_ld='+b $libdir'
10304: hardcode_libdir_separator=:
10305: hardcode_direct=yes
10306: hardcode_direct_absolute=yes
10307: export_dynamic_flag_spec='${wl}-E'
10308: # hardcode_minus_L: Not really in the search PATH,
10309: # but as the default location of the library.
10310: hardcode_minus_L=yes
10311: fi
10312: ;;
10313:
10314: hpux11*)
10315: if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10316: case $host_cpu in
10317: hppa*64*)
10318: archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10319: ;;
10320: ia64*)
10321: archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10322: ;;
10323: *)
10324: archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10325: ;;
10326: esac
10327: else
10328: case $host_cpu in
10329: hppa*64*)
10330: archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10331: ;;
10332: ia64*)
10333: archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10334: ;;
10335: *)
10336:
10337: # Older versions of the 11.00 compiler do not understand -b yet
10338: # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10339: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10340: $as_echo_n "checking if $CC understands -b... " >&6; }
10341: if ${lt_cv_prog_compiler__b+:} false; then :
10342: $as_echo_n "(cached) " >&6
10343: else
10344: lt_cv_prog_compiler__b=no
10345: save_LDFLAGS="$LDFLAGS"
10346: LDFLAGS="$LDFLAGS -b"
10347: echo "$lt_simple_link_test_code" > conftest.$ac_ext
10348: if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10349: # The linker can only warn and ignore the option if not recognized
10350: # So say no if there are warnings
10351: if test -s conftest.err; then
10352: # Append any errors to the config.log.
10353: cat conftest.err 1>&5
10354: $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10355: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10356: if diff conftest.exp conftest.er2 >/dev/null; then
10357: lt_cv_prog_compiler__b=yes
10358: fi
10359: else
10360: lt_cv_prog_compiler__b=yes
10361: fi
10362: fi
10363: $RM -r conftest*
10364: LDFLAGS="$save_LDFLAGS"
10365:
10366: fi
10367: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10368: $as_echo "$lt_cv_prog_compiler__b" >&6; }
10369:
10370: if test x"$lt_cv_prog_compiler__b" = xyes; then
10371: archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10372: else
10373: archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10374: fi
10375:
10376: ;;
10377: esac
10378: fi
10379: if test "$with_gnu_ld" = no; then
10380: hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10381: hardcode_libdir_separator=:
10382:
10383: case $host_cpu in
10384: hppa*64*|ia64*)
10385: hardcode_direct=no
10386: hardcode_shlibpath_var=no
10387: ;;
10388: *)
10389: hardcode_direct=yes
10390: hardcode_direct_absolute=yes
10391: export_dynamic_flag_spec='${wl}-E'
10392:
10393: # hardcode_minus_L: Not really in the search PATH,
10394: # but as the default location of the library.
10395: hardcode_minus_L=yes
10396: ;;
10397: esac
10398: fi
10399: ;;
10400:
10401: irix5* | irix6* | nonstopux*)
10402: if test "$GCC" = yes; then
10403: archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10404: # Try to use the -exported_symbol ld option, if it does not
10405: # work, assume that -exports_file does not work either and
10406: # implicitly export all symbols.
10407: # This should be the same for all languages, so no per-tag cache variable.
10408: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
10409: $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
10410: if ${lt_cv_irix_exported_symbol+:} false; then :
10411: $as_echo_n "(cached) " >&6
10412: else
10413: save_LDFLAGS="$LDFLAGS"
10414: LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10415: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10416: /* end confdefs.h. */
10417: int foo (void) { return 0; }
10418: _ACEOF
10419: if ac_fn_c_try_link "$LINENO"; then :
10420: lt_cv_irix_exported_symbol=yes
10421: else
10422: lt_cv_irix_exported_symbol=no
10423: fi
10424: rm -f core conftest.err conftest.$ac_objext \
10425: conftest$ac_exeext conftest.$ac_ext
10426: LDFLAGS="$save_LDFLAGS"
10427: fi
10428: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
10429: $as_echo "$lt_cv_irix_exported_symbol" >&6; }
10430: if test "$lt_cv_irix_exported_symbol" = yes; then
10431: archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
10432: fi
10433: else
10434: archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10435: archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
10436: fi
10437: archive_cmds_need_lc='no'
10438: hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10439: hardcode_libdir_separator=:
10440: inherit_rpath=yes
10441: link_all_deplibs=yes
10442: ;;
10443:
10444: netbsd*)
10445: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10446: archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
10447: else
10448: archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
10449: fi
10450: hardcode_libdir_flag_spec='-R$libdir'
10451: hardcode_direct=yes
10452: hardcode_shlibpath_var=no
10453: ;;
10454:
10455: newsos6)
10456: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10457: hardcode_direct=yes
10458: hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10459: hardcode_libdir_separator=:
10460: hardcode_shlibpath_var=no
10461: ;;
10462:
10463: *nto* | *qnx*)
10464: ;;
10465:
10466: openbsd*)
10467: if test -f /usr/libexec/ld.so; then
10468: hardcode_direct=yes
10469: hardcode_shlibpath_var=no
10470: hardcode_direct_absolute=yes
10471: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10472: archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10473: archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10474: hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10475: export_dynamic_flag_spec='${wl}-E'
10476: else
10477: case $host_os in
10478: openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10479: archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10480: hardcode_libdir_flag_spec='-R$libdir'
10481: ;;
10482: *)
10483: archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10484: hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10485: ;;
10486: esac
10487: fi
10488: else
10489: ld_shlibs=no
10490: fi
10491: ;;
10492:
10493: os2*)
10494: hardcode_libdir_flag_spec='-L$libdir'
10495: hardcode_minus_L=yes
10496: allow_undefined_flag=unsupported
10497: archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
10498: old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10499: ;;
10500:
10501: osf3*)
10502: if test "$GCC" = yes; then
10503: allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10504: archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10505: else
10506: allow_undefined_flag=' -expect_unresolved \*'
10507: archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10508: fi
10509: archive_cmds_need_lc='no'
10510: hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10511: hardcode_libdir_separator=:
10512: ;;
10513:
10514: osf4* | osf5*) # as osf3* with the addition of -msym flag
10515: if test "$GCC" = yes; then
10516: allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10517: archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10518: hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10519: else
10520: allow_undefined_flag=' -expect_unresolved \*'
10521: archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10522: archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
10523: $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
10524:
10525: # Both c and cxx compiler support -rpath directly
10526: hardcode_libdir_flag_spec='-rpath $libdir'
10527: fi
10528: archive_cmds_need_lc='no'
10529: hardcode_libdir_separator=:
10530: ;;
10531:
10532: solaris*)
10533: no_undefined_flag=' -z defs'
10534: if test "$GCC" = yes; then
10535: wlarc='${wl}'
10536: archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10537: archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10538: $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10539: else
10540: case `$CC -V 2>&1` in
10541: *"Compilers 5.0"*)
10542: wlarc=''
10543: archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10544: archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10545: $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10546: ;;
10547: *)
10548: wlarc='${wl}'
10549: archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10550: archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10551: $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10552: ;;
10553: esac
10554: fi
10555: hardcode_libdir_flag_spec='-R$libdir'
10556: hardcode_shlibpath_var=no
10557: case $host_os in
10558: solaris2.[0-5] | solaris2.[0-5].*) ;;
10559: *)
10560: # The compiler driver will combine and reorder linker options,
10561: # but understands `-z linker_flag'. GCC discards it without `$wl',
10562: # but is careful enough not to reorder.
10563: # Supported since Solaris 2.6 (maybe 2.5.1?)
10564: if test "$GCC" = yes; then
10565: whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10566: else
10567: whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10568: fi
10569: ;;
10570: esac
10571: link_all_deplibs=yes
10572: ;;
10573:
10574: sunos4*)
10575: if test "x$host_vendor" = xsequent; then
10576: # Use $CC to link under sequent, because it throws in some extra .o
10577: # files that make .init and .fini sections work.
10578: archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10579: else
10580: archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10581: fi
10582: hardcode_libdir_flag_spec='-L$libdir'
10583: hardcode_direct=yes
10584: hardcode_minus_L=yes
10585: hardcode_shlibpath_var=no
10586: ;;
10587:
10588: sysv4)
10589: case $host_vendor in
10590: sni)
10591: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10592: hardcode_direct=yes # is this really true???
10593: ;;
10594: siemens)
10595: ## LD is ld it makes a PLAMLIB
10596: ## CC just makes a GrossModule.
10597: archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10598: reload_cmds='$CC -r -o $output$reload_objs'
10599: hardcode_direct=no
10600: ;;
10601: motorola)
10602: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10603: hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10604: ;;
10605: esac
10606: runpath_var='LD_RUN_PATH'
10607: hardcode_shlibpath_var=no
10608: ;;
10609:
10610: sysv4.3*)
10611: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10612: hardcode_shlibpath_var=no
10613: export_dynamic_flag_spec='-Bexport'
10614: ;;
10615:
10616: sysv4*MP*)
10617: if test -d /usr/nec; then
10618: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10619: hardcode_shlibpath_var=no
10620: runpath_var=LD_RUN_PATH
10621: hardcode_runpath_var=yes
10622: ld_shlibs=yes
10623: fi
10624: ;;
10625:
10626: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10627: no_undefined_flag='${wl}-z,text'
10628: archive_cmds_need_lc=no
10629: hardcode_shlibpath_var=no
10630: runpath_var='LD_RUN_PATH'
10631:
10632: if test "$GCC" = yes; then
10633: archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10634: archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10635: else
10636: archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10637: archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10638: fi
10639: ;;
10640:
10641: sysv5* | sco3.2v5* | sco5v6*)
10642: # Note: We can NOT use -z defs as we might desire, because we do not
10643: # link with -lc, and that would cause any symbols used from libc to
10644: # always be unresolved, which means just about no library would
10645: # ever link correctly. If we're not using GNU ld we use -z text
10646: # though, which does catch some bad symbols but isn't as heavy-handed
10647: # as -z defs.
10648: no_undefined_flag='${wl}-z,text'
10649: allow_undefined_flag='${wl}-z,nodefs'
10650: archive_cmds_need_lc=no
10651: hardcode_shlibpath_var=no
10652: hardcode_libdir_flag_spec='${wl}-R,$libdir'
10653: hardcode_libdir_separator=':'
10654: link_all_deplibs=yes
10655: export_dynamic_flag_spec='${wl}-Bexport'
10656: runpath_var='LD_RUN_PATH'
10657:
10658: if test "$GCC" = yes; then
10659: archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10660: archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10661: else
10662: archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10663: archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10664: fi
10665: ;;
10666:
10667: uts4*)
10668: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10669: hardcode_libdir_flag_spec='-L$libdir'
10670: hardcode_shlibpath_var=no
10671: ;;
10672:
10673: *)
10674: ld_shlibs=no
10675: ;;
10676: esac
10677:
10678: if test x$host_vendor = xsni; then
10679: case $host in
10680: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10681: export_dynamic_flag_spec='${wl}-Blargedynsym'
10682: ;;
10683: esac
10684: fi
10685: fi
10686:
10687: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10688: $as_echo "$ld_shlibs" >&6; }
10689: test "$ld_shlibs" = no && can_build_shared=no
10690:
10691: with_gnu_ld=$with_gnu_ld
10692:
10693:
10694:
10695:
10696:
10697:
10698:
10699:
10700:
10701:
10702:
10703:
10704:
10705:
10706:
10707: #
10708: # Do we need to explicitly link libc?
10709: #
10710: case "x$archive_cmds_need_lc" in
10711: x|xyes)
10712: # Assume -lc should be added
10713: archive_cmds_need_lc=yes
10714:
10715: if test "$enable_shared" = yes && test "$GCC" = yes; then
10716: case $archive_cmds in
10717: *'~'*)
10718: # FIXME: we may have to deal with multi-command sequences.
10719: ;;
10720: '$CC '*)
10721: # Test whether the compiler implicitly links with -lc since on some
10722: # systems, -lgcc has to come before -lc. If gcc already passes -lc
10723: # to ld, don't add -lc before -lgcc.
10724: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10725: $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10726: if ${lt_cv_archive_cmds_need_lc+:} false; then :
10727: $as_echo_n "(cached) " >&6
10728: else
10729: $RM conftest*
10730: echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10731:
10732: if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10733: (eval $ac_compile) 2>&5
10734: ac_status=$?
10735: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10736: test $ac_status = 0; } 2>conftest.err; then
10737: soname=conftest
10738: lib=conftest
10739: libobjs=conftest.$ac_objext
10740: deplibs=
10741: wl=$lt_prog_compiler_wl
10742: pic_flag=$lt_prog_compiler_pic
10743: compiler_flags=-v
10744: linker_flags=-v
10745: verstring=
10746: output_objdir=.
10747: libname=conftest
10748: lt_save_allow_undefined_flag=$allow_undefined_flag
10749: allow_undefined_flag=
10750: if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10751: (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10752: ac_status=$?
10753: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10754: test $ac_status = 0; }
10755: then
10756: lt_cv_archive_cmds_need_lc=no
10757: else
10758: lt_cv_archive_cmds_need_lc=yes
10759: fi
10760: allow_undefined_flag=$lt_save_allow_undefined_flag
10761: else
10762: cat conftest.err 1>&5
10763: fi
10764: $RM conftest*
10765:
10766: fi
10767: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10768: $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10769: archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10770: ;;
10771: esac
10772: fi
10773: ;;
10774: esac
10775:
10776:
10777:
10778:
10779:
10780:
10781:
10782:
10783:
10784:
10785:
10786:
10787:
10788:
10789:
10790:
10791:
10792:
10793:
10794:
10795:
10796:
10797:
10798:
10799:
10800:
10801:
10802:
10803:
10804:
10805:
10806:
10807:
10808:
10809:
10810:
10811:
10812:
10813:
10814:
10815:
10816:
10817:
10818:
10819:
10820:
10821:
10822:
10823:
10824:
10825:
10826:
10827:
10828:
10829:
10830:
10831:
10832:
10833:
10834:
10835:
10836:
10837:
10838:
10839:
10840:
10841:
10842:
10843:
10844:
10845:
10846:
10847:
10848:
10849:
10850:
10851:
10852:
10853:
10854:
10855:
10856:
10857:
10858:
10859:
10860:
10861:
10862:
10863:
10864:
10865:
10866:
10867:
10868:
10869:
10870:
10871:
10872:
10873:
10874:
10875:
10876:
10877:
10878:
10879:
10880:
10881:
10882:
10883:
10884:
10885:
10886:
10887:
10888:
10889:
10890:
10891:
10892:
10893:
10894:
10895:
10896:
10897:
10898:
10899:
10900:
10901:
10902:
10903:
10904:
10905:
10906:
10907:
10908:
10909:
10910:
10911:
10912:
10913:
10914:
10915:
10916:
10917:
10918:
10919:
10920:
10921:
10922:
10923:
10924:
10925:
10926:
10927:
10928:
10929:
10930:
10931:
10932: { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10933: $as_echo_n "checking dynamic linker characteristics... " >&6; }
10934:
10935: if test "$GCC" = yes; then
10936: case $host_os in
10937: darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10938: *) lt_awk_arg="/^libraries:/" ;;
10939: esac
10940: case $host_os in
10941: mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10942: *) lt_sed_strip_eq="s,=/,/,g" ;;
10943: esac
10944: lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10945: case $lt_search_path_spec in
10946: *\;*)
10947: # if the path contains ";" then we assume it to be the separator
10948: # otherwise default to the standard path separator (i.e. ":") - it is
10949: # assumed that no part of a normal pathname contains ";" but that should
10950: # okay in the real world where ";" in dirpaths is itself problematic.
10951: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10952: ;;
10953: *)
10954: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10955: ;;
10956: esac
10957: # Ok, now we have the path, separated by spaces, we can step through it
10958: # and add multilib dir if necessary.
10959: lt_tmp_lt_search_path_spec=
10960: lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10961: for lt_sys_path in $lt_search_path_spec; do
10962: if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10963: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10964: else
10965: test -d "$lt_sys_path" && \
10966: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10967: fi
10968: done
10969: lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10970: BEGIN {RS=" "; FS="/|\n";} {
10971: lt_foo="";
10972: lt_count=0;
10973: for (lt_i = NF; lt_i > 0; lt_i--) {
10974: if ($lt_i != "" && $lt_i != ".") {
10975: if ($lt_i == "..") {
10976: lt_count++;
10977: } else {
10978: if (lt_count == 0) {
10979: lt_foo="/" $lt_i lt_foo;
10980: } else {
10981: lt_count--;
10982: }
10983: }
10984: }
10985: }
10986: if (lt_foo != "") { lt_freq[lt_foo]++; }
10987: if (lt_freq[lt_foo] == 1) { print lt_foo; }
10988: }'`
10989: # AWK program above erroneously prepends '/' to C:/dos/paths
10990: # for these hosts.
10991: case $host_os in
10992: mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10993: $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10994: esac
10995: sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10996: else
10997: sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10998: fi
10999: library_names_spec=
11000: libname_spec='lib$name'
11001: soname_spec=
11002: shrext_cmds=".so"
11003: postinstall_cmds=
11004: postuninstall_cmds=
11005: finish_cmds=
11006: finish_eval=
11007: shlibpath_var=
11008: shlibpath_overrides_runpath=unknown
11009: version_type=none
11010: dynamic_linker="$host_os ld.so"
11011: sys_lib_dlsearch_path_spec="/lib /usr/lib"
11012: need_lib_prefix=unknown
11013: hardcode_into_libs=no
11014:
11015: # when you set need_version to no, make sure it does not cause -set_version
11016: # flags to be left without arguments
11017: need_version=unknown
11018:
11019: case $host_os in
11020: aix3*)
11021: version_type=linux
11022: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11023: shlibpath_var=LIBPATH
11024:
11025: # AIX 3 has no versioning support, so we append a major version to the name.
11026: soname_spec='${libname}${release}${shared_ext}$major'
11027: ;;
11028:
11029: aix[4-9]*)
11030: version_type=linux
11031: need_lib_prefix=no
11032: need_version=no
11033: hardcode_into_libs=yes
11034: if test "$host_cpu" = ia64; then
11035: # AIX 5 supports IA64
11036: library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11037: shlibpath_var=LD_LIBRARY_PATH
11038: else
11039: # With GCC up to 2.95.x, collect2 would create an import file
11040: # for dependence libraries. The import file would start with
11041: # the line `#! .'. This would cause the generated library to
11042: # depend on `.', always an invalid library. This was fixed in
11043: # development snapshots of GCC prior to 3.0.
11044: case $host_os in
11045: aix4 | aix4.[01] | aix4.[01].*)
11046: if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11047: echo ' yes '
11048: echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11049: :
11050: else
11051: can_build_shared=no
11052: fi
11053: ;;
11054: esac
11055: # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11056: # soname into executable. Probably we can add versioning support to
11057: # collect2, so additional links can be useful in future.
11058: if test "$aix_use_runtimelinking" = yes; then
11059: # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11060: # instead of lib<name>.a to let people know that these are not
11061: # typical AIX shared libraries.
11062: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11063: else
11064: # We preserve .a as extension for shared libraries through AIX4.2
11065: # and later when we are not doing run time linking.
11066: library_names_spec='${libname}${release}.a $libname.a'
11067: soname_spec='${libname}${release}${shared_ext}$major'
11068: fi
11069: shlibpath_var=LIBPATH
11070: fi
11071: ;;
11072:
11073: amigaos*)
11074: case $host_cpu in
11075: powerpc)
11076: # Since July 2007 AmigaOS4 officially supports .so libraries.
11077: # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11078: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11079: ;;
11080: m68k)
11081: library_names_spec='$libname.ixlibrary $libname.a'
11082: # Create ${libname}_ixlibrary.a entries in /sys/libs.
11083: finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
11084: ;;
11085: esac
11086: ;;
11087:
11088: beos*)
11089: library_names_spec='${libname}${shared_ext}'
11090: dynamic_linker="$host_os ld.so"
11091: shlibpath_var=LIBRARY_PATH
11092: ;;
11093:
11094: bsdi[45]*)
11095: version_type=linux
11096: need_version=no
11097: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11098: soname_spec='${libname}${release}${shared_ext}$major'
11099: finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11100: shlibpath_var=LD_LIBRARY_PATH
11101: sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11102: sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11103: # the default ld.so.conf also contains /usr/contrib/lib and
11104: # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11105: # libtool to hard-code these into programs
11106: ;;
11107:
11108: cygwin* | mingw* | pw32* | cegcc*)
11109: version_type=windows
11110: shrext_cmds=".dll"
11111: need_version=no
11112: need_lib_prefix=no
11113:
11114: case $GCC,$cc_basename in
11115: yes,*)
11116: # gcc
11117: library_names_spec='$libname.dll.a'
11118: # DLL is installed to $(libdir)/../bin by postinstall_cmds
11119: postinstall_cmds='base_file=`basename \${file}`~
11120: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11121: dldir=$destdir/`dirname \$dlpath`~
11122: test -d \$dldir || mkdir -p \$dldir~
11123: $install_prog $dir/$dlname \$dldir/$dlname~
11124: chmod a+x \$dldir/$dlname~
11125: if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11126: eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11127: fi'
11128: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11129: dlpath=$dir/\$dldll~
11130: $RM \$dlpath'
11131: shlibpath_overrides_runpath=yes
11132:
11133: case $host_os in
11134: cygwin*)
11135: # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11136: soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11137:
11138: sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11139: ;;
11140: mingw* | cegcc*)
11141: # MinGW DLLs use traditional 'lib' prefix
11142: soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11143: ;;
11144: pw32*)
11145: # pw32 DLLs use 'pw' prefix rather than 'lib'
11146: library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11147: ;;
11148: esac
11149: dynamic_linker='Win32 ld.exe'
11150: ;;
11151:
11152: *,cl*)
11153: # Native MSVC
11154: libname_spec='$name'
11155: soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11156: library_names_spec='${libname}.dll.lib'
11157:
11158: case $build_os in
11159: mingw*)
11160: sys_lib_search_path_spec=
11161: lt_save_ifs=$IFS
11162: IFS=';'
11163: for lt_path in $LIB
11164: do
11165: IFS=$lt_save_ifs
11166: # Let DOS variable expansion print the short 8.3 style file name.
11167: lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
11168: sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
11169: done
11170: IFS=$lt_save_ifs
11171: # Convert to MSYS style.
11172: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
11173: ;;
11174: cygwin*)
11175: # Convert to unix form, then to dos form, then back to unix form
11176: # but this time dos style (no spaces!) so that the unix form looks
11177: # like /cygdrive/c/PROGRA~1:/cygdr...
11178: sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
11179: sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
11180: sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
11181: ;;
11182: *)
11183: sys_lib_search_path_spec="$LIB"
11184: if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
11185: # It is most probably a Windows format PATH.
11186: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
11187: else
11188: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
11189: fi
11190: # FIXME: find the short name or the path components, as spaces are
11191: # common. (e.g. "Program Files" -> "PROGRA~1")
11192: ;;
11193: esac
11194:
11195: # DLL is installed to $(libdir)/../bin by postinstall_cmds
11196: postinstall_cmds='base_file=`basename \${file}`~
11197: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11198: dldir=$destdir/`dirname \$dlpath`~
11199: test -d \$dldir || mkdir -p \$dldir~
11200: $install_prog $dir/$dlname \$dldir/$dlname'
11201: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11202: dlpath=$dir/\$dldll~
11203: $RM \$dlpath'
11204: shlibpath_overrides_runpath=yes
11205: dynamic_linker='Win32 link.exe'
11206: ;;
11207:
11208: *)
11209: # Assume MSVC wrapper
11210: library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11211: dynamic_linker='Win32 ld.exe'
11212: ;;
11213: esac
11214: # FIXME: first we should search . and the directory the executable is in
11215: shlibpath_var=PATH
11216: ;;
11217:
11218: darwin* | rhapsody*)
11219: dynamic_linker="$host_os dyld"
11220: version_type=darwin
11221: need_lib_prefix=no
11222: need_version=no
11223: library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11224: soname_spec='${libname}${release}${major}$shared_ext'
11225: shlibpath_overrides_runpath=yes
11226: shlibpath_var=DYLD_LIBRARY_PATH
11227: shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11228:
11229: sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11230: sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11231: ;;
11232:
11233: dgux*)
11234: version_type=linux
11235: need_lib_prefix=no
11236: need_version=no
11237: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11238: soname_spec='${libname}${release}${shared_ext}$major'
11239: shlibpath_var=LD_LIBRARY_PATH
11240: ;;
11241:
11242: freebsd1*)
11243: dynamic_linker=no
11244: ;;
11245:
11246: freebsd* | dragonfly*)
11247: # DragonFly does not have aout. When/if they implement a new
11248: # versioning mechanism, adjust this.
11249: if test -x /usr/bin/objformat; then
11250: objformat=`/usr/bin/objformat`
11251: else
11252: case $host_os in
11253: freebsd[123]*) objformat=aout ;;
11254: *) objformat=elf ;;
11255: esac
11256: fi
11257: # Handle Gentoo/FreeBSD as it was Linux
11258: case $host_vendor in
11259: gentoo)
11260: version_type=linux ;;
11261: *)
11262: version_type=freebsd-$objformat ;;
11263: esac
11264:
11265: case $version_type in
11266: freebsd-elf*)
11267: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11268: need_version=no
11269: need_lib_prefix=no
11270: ;;
11271: freebsd-*)
11272: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11273: need_version=yes
11274: ;;
11275: linux)
11276: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11277: soname_spec='${libname}${release}${shared_ext}$major'
11278: need_lib_prefix=no
11279: need_version=no
11280: ;;
11281: esac
11282: shlibpath_var=LD_LIBRARY_PATH
11283: case $host_os in
11284: freebsd2*)
11285: shlibpath_overrides_runpath=yes
11286: ;;
11287: freebsd3.[01]* | freebsdelf3.[01]*)
11288: shlibpath_overrides_runpath=yes
11289: hardcode_into_libs=yes
11290: ;;
11291: freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11292: freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11293: shlibpath_overrides_runpath=no
11294: hardcode_into_libs=yes
11295: ;;
11296: *) # from 4.6 on, and DragonFly
11297: shlibpath_overrides_runpath=yes
11298: hardcode_into_libs=yes
11299: ;;
11300: esac
11301: ;;
11302:
11303: gnu*)
11304: version_type=linux
11305: need_lib_prefix=no
11306: need_version=no
11307: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11308: soname_spec='${libname}${release}${shared_ext}$major'
11309: shlibpath_var=LD_LIBRARY_PATH
11310: hardcode_into_libs=yes
11311: ;;
11312:
11313: haiku*)
11314: version_type=linux
11315: need_lib_prefix=no
11316: need_version=no
11317: dynamic_linker="$host_os runtime_loader"
11318: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11319: soname_spec='${libname}${release}${shared_ext}$major'
11320: shlibpath_var=LIBRARY_PATH
11321: shlibpath_overrides_runpath=yes
11322: sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
11323: hardcode_into_libs=yes
11324: ;;
11325:
11326: hpux9* | hpux10* | hpux11*)
11327: # Give a soname corresponding to the major version so that dld.sl refuses to
11328: # link against other versions.
11329: version_type=sunos
11330: need_lib_prefix=no
11331: need_version=no
11332: case $host_cpu in
11333: ia64*)
11334: shrext_cmds='.so'
11335: hardcode_into_libs=yes
11336: dynamic_linker="$host_os dld.so"
11337: shlibpath_var=LD_LIBRARY_PATH
11338: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11339: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11340: soname_spec='${libname}${release}${shared_ext}$major'
11341: if test "X$HPUX_IA64_MODE" = X32; then
11342: sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11343: else
11344: sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11345: fi
11346: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11347: ;;
11348: hppa*64*)
11349: shrext_cmds='.sl'
11350: hardcode_into_libs=yes
11351: dynamic_linker="$host_os dld.sl"
11352: shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11353: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11354: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11355: soname_spec='${libname}${release}${shared_ext}$major'
11356: sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11357: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11358: ;;
11359: *)
11360: shrext_cmds='.sl'
11361: dynamic_linker="$host_os dld.sl"
11362: shlibpath_var=SHLIB_PATH
11363: shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11364: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11365: soname_spec='${libname}${release}${shared_ext}$major'
11366: ;;
11367: esac
11368: # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11369: postinstall_cmds='chmod 555 $lib'
11370: # or fails outright, so override atomically:
11371: install_override_mode=555
11372: ;;
11373:
11374: interix[3-9]*)
11375: version_type=linux
11376: need_lib_prefix=no
11377: need_version=no
11378: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11379: soname_spec='${libname}${release}${shared_ext}$major'
11380: dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11381: shlibpath_var=LD_LIBRARY_PATH
11382: shlibpath_overrides_runpath=no
11383: hardcode_into_libs=yes
11384: ;;
11385:
11386: irix5* | irix6* | nonstopux*)
11387: case $host_os in
11388: nonstopux*) version_type=nonstopux ;;
11389: *)
11390: if test "$lt_cv_prog_gnu_ld" = yes; then
11391: version_type=linux
11392: else
11393: version_type=irix
11394: fi ;;
11395: esac
11396: need_lib_prefix=no
11397: need_version=no
11398: soname_spec='${libname}${release}${shared_ext}$major'
11399: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11400: case $host_os in
11401: irix5* | nonstopux*)
11402: libsuff= shlibsuff=
11403: ;;
11404: *)
11405: case $LD in # libtool.m4 will add one of these switches to LD
11406: *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11407: libsuff= shlibsuff= libmagic=32-bit;;
11408: *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11409: libsuff=32 shlibsuff=N32 libmagic=N32;;
11410: *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11411: libsuff=64 shlibsuff=64 libmagic=64-bit;;
11412: *) libsuff= shlibsuff= libmagic=never-match;;
11413: esac
11414: ;;
11415: esac
11416: shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11417: shlibpath_overrides_runpath=no
11418: sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11419: sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11420: hardcode_into_libs=yes
11421: ;;
11422:
11423: # No shared lib support for Linux oldld, aout, or coff.
11424: linux*oldld* | linux*aout* | linux*coff*)
11425: dynamic_linker=no
11426: ;;
11427:
11428: # This must be Linux ELF.
11429: linux* | k*bsd*-gnu | kopensolaris*-gnu)
11430: version_type=linux
11431: need_lib_prefix=no
11432: need_version=no
11433: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11434: soname_spec='${libname}${release}${shared_ext}$major'
11435: finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11436: shlibpath_var=LD_LIBRARY_PATH
11437: shlibpath_overrides_runpath=no
11438:
11439: # Some binutils ld are patched to set DT_RUNPATH
11440: if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11441: $as_echo_n "(cached) " >&6
11442: else
11443: lt_cv_shlibpath_overrides_runpath=no
11444: save_LDFLAGS=$LDFLAGS
11445: save_libdir=$libdir
11446: eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11447: LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11448: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11449: /* end confdefs.h. */
11450:
11451: int
11452: main ()
11453: {
11454:
11455: ;
11456: return 0;
11457: }
11458: _ACEOF
11459: if ac_fn_c_try_link "$LINENO"; then :
11460: if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11461: lt_cv_shlibpath_overrides_runpath=yes
11462: fi
11463: fi
11464: rm -f core conftest.err conftest.$ac_objext \
11465: conftest$ac_exeext conftest.$ac_ext
11466: LDFLAGS=$save_LDFLAGS
11467: libdir=$save_libdir
11468:
11469: fi
11470:
11471: shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11472:
11473: # This implies no fast_install, which is unacceptable.
11474: # Some rework will be needed to allow for fast_install
11475: # before this can be enabled.
11476: hardcode_into_libs=yes
11477:
11478: # Append ld.so.conf contents to the search path
11479: if test -f /etc/ld.so.conf; then
11480: lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
11481: sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11482: fi
11483:
11484: # We used to test for /lib/ld.so.1 and disable shared libraries on
11485: # powerpc, because MkLinux only supported shared libraries with the
11486: # GNU dynamic linker. Since this was broken with cross compilers,
11487: # most powerpc-linux boxes support dynamic linking these days and
11488: # people can always --disable-shared, the test was removed, and we
11489: # assume the GNU/Linux dynamic linker is in use.
11490: dynamic_linker='GNU/Linux ld.so'
11491: ;;
11492:
11493: netbsd*)
11494: version_type=sunos
11495: need_lib_prefix=no
11496: need_version=no
11497: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11498: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11499: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11500: dynamic_linker='NetBSD (a.out) ld.so'
11501: else
11502: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11503: soname_spec='${libname}${release}${shared_ext}$major'
11504: dynamic_linker='NetBSD ld.elf_so'
11505: fi
11506: shlibpath_var=LD_LIBRARY_PATH
11507: shlibpath_overrides_runpath=yes
11508: hardcode_into_libs=yes
11509: ;;
11510:
11511: newsos6)
11512: version_type=linux
11513: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11514: shlibpath_var=LD_LIBRARY_PATH
11515: shlibpath_overrides_runpath=yes
11516: ;;
11517:
11518: *nto* | *qnx*)
11519: version_type=qnx
11520: need_lib_prefix=no
11521: need_version=no
11522: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11523: soname_spec='${libname}${release}${shared_ext}$major'
11524: shlibpath_var=LD_LIBRARY_PATH
11525: shlibpath_overrides_runpath=no
11526: hardcode_into_libs=yes
11527: dynamic_linker='ldqnx.so'
11528: ;;
11529:
11530: openbsd*)
11531: version_type=sunos
11532: sys_lib_dlsearch_path_spec="/usr/lib"
11533: need_lib_prefix=no
11534: # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11535: case $host_os in
11536: openbsd3.3 | openbsd3.3.*) need_version=yes ;;
11537: *) need_version=no ;;
11538: esac
11539: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11540: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11541: shlibpath_var=LD_LIBRARY_PATH
11542: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11543: case $host_os in
11544: openbsd2.[89] | openbsd2.[89].*)
11545: shlibpath_overrides_runpath=no
11546: ;;
11547: *)
11548: shlibpath_overrides_runpath=yes
11549: ;;
11550: esac
11551: else
11552: shlibpath_overrides_runpath=yes
11553: fi
11554: ;;
11555:
11556: os2*)
11557: libname_spec='$name'
11558: shrext_cmds=".dll"
11559: need_lib_prefix=no
11560: library_names_spec='$libname${shared_ext} $libname.a'
11561: dynamic_linker='OS/2 ld.exe'
11562: shlibpath_var=LIBPATH
11563: ;;
11564:
11565: osf3* | osf4* | osf5*)
11566: version_type=osf
11567: need_lib_prefix=no
11568: need_version=no
11569: soname_spec='${libname}${release}${shared_ext}$major'
11570: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11571: shlibpath_var=LD_LIBRARY_PATH
11572: sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11573: sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11574: ;;
11575:
11576: rdos*)
11577: dynamic_linker=no
11578: ;;
11579:
11580: solaris*)
11581: version_type=linux
11582: need_lib_prefix=no
11583: need_version=no
11584: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11585: soname_spec='${libname}${release}${shared_ext}$major'
11586: shlibpath_var=LD_LIBRARY_PATH
11587: shlibpath_overrides_runpath=yes
11588: hardcode_into_libs=yes
11589: # ldd complains unless libraries are executable
11590: postinstall_cmds='chmod +x $lib'
11591: ;;
11592:
11593: sunos4*)
11594: version_type=sunos
11595: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11596: finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11597: shlibpath_var=LD_LIBRARY_PATH
11598: shlibpath_overrides_runpath=yes
11599: if test "$with_gnu_ld" = yes; then
11600: need_lib_prefix=no
11601: fi
11602: need_version=yes
11603: ;;
11604:
11605: sysv4 | sysv4.3*)
11606: version_type=linux
11607: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11608: soname_spec='${libname}${release}${shared_ext}$major'
11609: shlibpath_var=LD_LIBRARY_PATH
11610: case $host_vendor in
11611: sni)
11612: shlibpath_overrides_runpath=no
11613: need_lib_prefix=no
11614: runpath_var=LD_RUN_PATH
11615: ;;
11616: siemens)
11617: need_lib_prefix=no
11618: ;;
11619: motorola)
11620: need_lib_prefix=no
11621: need_version=no
11622: shlibpath_overrides_runpath=no
11623: sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11624: ;;
11625: esac
11626: ;;
11627:
11628: sysv4*MP*)
11629: if test -d /usr/nec ;then
11630: version_type=linux
11631: library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11632: soname_spec='$libname${shared_ext}.$major'
11633: shlibpath_var=LD_LIBRARY_PATH
11634: fi
11635: ;;
11636:
11637: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11638: version_type=freebsd-elf
11639: need_lib_prefix=no
11640: need_version=no
11641: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11642: soname_spec='${libname}${release}${shared_ext}$major'
11643: shlibpath_var=LD_LIBRARY_PATH
11644: shlibpath_overrides_runpath=yes
11645: hardcode_into_libs=yes
11646: if test "$with_gnu_ld" = yes; then
11647: sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11648: else
11649: sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11650: case $host_os in
11651: sco3.2v5*)
11652: sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11653: ;;
11654: esac
11655: fi
11656: sys_lib_dlsearch_path_spec='/usr/lib'
11657: ;;
11658:
11659: tpf*)
11660: # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
11661: version_type=linux
11662: need_lib_prefix=no
11663: need_version=no
11664: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11665: shlibpath_var=LD_LIBRARY_PATH
11666: shlibpath_overrides_runpath=no
11667: hardcode_into_libs=yes
11668: ;;
11669:
11670: uts4*)
11671: version_type=linux
11672: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11673: soname_spec='${libname}${release}${shared_ext}$major'
11674: shlibpath_var=LD_LIBRARY_PATH
11675: ;;
11676:
11677: *)
11678: dynamic_linker=no
11679: ;;
11680: esac
11681: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11682: $as_echo "$dynamic_linker" >&6; }
11683: test "$dynamic_linker" = no && can_build_shared=no
11684:
11685: variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11686: if test "$GCC" = yes; then
11687: variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11688: fi
11689:
11690: if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11691: sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11692: fi
11693: if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11694: sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11695: fi
11696:
11697:
11698:
11699:
11700:
11701:
11702:
11703:
11704:
11705:
11706:
11707:
11708:
11709:
11710:
11711:
11712:
11713:
11714:
11715:
11716:
11717:
11718:
11719:
11720:
11721:
11722:
11723:
11724:
11725:
11726:
11727:
11728:
11729:
11730:
11731:
11732:
11733:
11734:
11735:
11736:
11737:
11738:
11739:
11740:
11741:
11742:
11743:
11744:
11745:
11746:
11747:
11748:
11749:
11750:
11751:
11752:
11753:
11754:
11755:
11756:
11757:
11758:
11759:
11760:
11761:
11762:
11763:
11764:
11765:
11766:
11767:
11768:
11769:
11770:
11771:
11772:
11773:
11774:
11775:
11776:
11777:
11778:
11779:
11780:
11781:
11782:
11783:
11784:
11785:
11786:
11787:
11788: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11789: $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11790: hardcode_action=
11791: if test -n "$hardcode_libdir_flag_spec" ||
11792: test -n "$runpath_var" ||
11793: test "X$hardcode_automatic" = "Xyes" ; then
11794:
11795: # We can hardcode non-existent directories.
11796: if test "$hardcode_direct" != no &&
11797: # If the only mechanism to avoid hardcoding is shlibpath_var, we
11798: # have to relink, otherwise we might link with an installed library
11799: # when we should be linking with a yet-to-be-installed one
11800: ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11801: test "$hardcode_minus_L" != no; then
11802: # Linking always hardcodes the temporary library directory.
11803: hardcode_action=relink
11804: else
11805: # We can link without hardcoding, and we can hardcode nonexisting dirs.
11806: hardcode_action=immediate
11807: fi
11808: else
11809: # We cannot hardcode anything, or else we can only hardcode existing
11810: # directories.
11811: hardcode_action=unsupported
11812: fi
11813: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11814: $as_echo "$hardcode_action" >&6; }
11815:
11816: if test "$hardcode_action" = relink ||
11817: test "$inherit_rpath" = yes; then
11818: # Fast installation is not supported
11819: enable_fast_install=no
11820: elif test "$shlibpath_overrides_runpath" = yes ||
11821: test "$enable_shared" = no; then
11822: # Fast installation is not necessary
11823: enable_fast_install=needless
11824: fi
11825:
11826:
11827:
11828:
11829:
11830:
11831: if test "x$enable_dlopen" != xyes; then
11832: enable_dlopen=unknown
11833: enable_dlopen_self=unknown
11834: enable_dlopen_self_static=unknown
11835: else
11836: lt_cv_dlopen=no
11837: lt_cv_dlopen_libs=
11838:
11839: case $host_os in
11840: beos*)
11841: lt_cv_dlopen="load_add_on"
11842: lt_cv_dlopen_libs=
11843: lt_cv_dlopen_self=yes
11844: ;;
11845:
11846: mingw* | pw32* | cegcc*)
11847: lt_cv_dlopen="LoadLibrary"
11848: lt_cv_dlopen_libs=
11849: ;;
11850:
11851: cygwin*)
11852: lt_cv_dlopen="dlopen"
11853: lt_cv_dlopen_libs=
11854: ;;
11855:
11856: darwin*)
11857: # if libdl is installed we need to link against it
11858: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11859: $as_echo_n "checking for dlopen in -ldl... " >&6; }
11860: if ${ac_cv_lib_dl_dlopen+:} false; then :
11861: $as_echo_n "(cached) " >&6
11862: else
11863: ac_check_lib_save_LIBS=$LIBS
11864: LIBS="-ldl $LIBS"
11865: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11866: /* end confdefs.h. */
11867:
11868: /* Override any GCC internal prototype to avoid an error.
11869: Use char because int might match the return type of a GCC
11870: builtin and then its argument prototype would still apply. */
11871: #ifdef __cplusplus
11872: extern "C"
11873: #endif
11874: char dlopen ();
11875: int
11876: main ()
11877: {
11878: return dlopen ();
11879: ;
11880: return 0;
11881: }
11882: _ACEOF
11883: if ac_fn_c_try_link "$LINENO"; then :
11884: ac_cv_lib_dl_dlopen=yes
11885: else
11886: ac_cv_lib_dl_dlopen=no
11887: fi
11888: rm -f core conftest.err conftest.$ac_objext \
11889: conftest$ac_exeext conftest.$ac_ext
11890: LIBS=$ac_check_lib_save_LIBS
11891: fi
11892: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11893: $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11894: if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11895: lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11896: else
11897:
11898: lt_cv_dlopen="dyld"
11899: lt_cv_dlopen_libs=
11900: lt_cv_dlopen_self=yes
11901:
11902: fi
11903:
11904: ;;
11905:
11906: *)
11907: ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11908: if test "x$ac_cv_func_shl_load" = xyes; then :
11909: lt_cv_dlopen="shl_load"
11910: else
11911: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11912: $as_echo_n "checking for shl_load in -ldld... " >&6; }
11913: if ${ac_cv_lib_dld_shl_load+:} false; then :
11914: $as_echo_n "(cached) " >&6
11915: else
11916: ac_check_lib_save_LIBS=$LIBS
11917: LIBS="-ldld $LIBS"
11918: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11919: /* end confdefs.h. */
11920:
11921: /* Override any GCC internal prototype to avoid an error.
11922: Use char because int might match the return type of a GCC
11923: builtin and then its argument prototype would still apply. */
11924: #ifdef __cplusplus
11925: extern "C"
11926: #endif
11927: char shl_load ();
11928: int
11929: main ()
11930: {
11931: return shl_load ();
11932: ;
11933: return 0;
11934: }
11935: _ACEOF
11936: if ac_fn_c_try_link "$LINENO"; then :
11937: ac_cv_lib_dld_shl_load=yes
11938: else
11939: ac_cv_lib_dld_shl_load=no
11940: fi
11941: rm -f core conftest.err conftest.$ac_objext \
11942: conftest$ac_exeext conftest.$ac_ext
11943: LIBS=$ac_check_lib_save_LIBS
11944: fi
11945: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11946: $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11947: if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11948: lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11949: else
11950: ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11951: if test "x$ac_cv_func_dlopen" = xyes; then :
11952: lt_cv_dlopen="dlopen"
11953: else
11954: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11955: $as_echo_n "checking for dlopen in -ldl... " >&6; }
11956: if ${ac_cv_lib_dl_dlopen+:} false; then :
11957: $as_echo_n "(cached) " >&6
11958: else
11959: ac_check_lib_save_LIBS=$LIBS
11960: LIBS="-ldl $LIBS"
11961: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11962: /* end confdefs.h. */
11963:
11964: /* Override any GCC internal prototype to avoid an error.
11965: Use char because int might match the return type of a GCC
11966: builtin and then its argument prototype would still apply. */
11967: #ifdef __cplusplus
11968: extern "C"
11969: #endif
11970: char dlopen ();
11971: int
11972: main ()
11973: {
11974: return dlopen ();
11975: ;
11976: return 0;
11977: }
11978: _ACEOF
11979: if ac_fn_c_try_link "$LINENO"; then :
11980: ac_cv_lib_dl_dlopen=yes
11981: else
11982: ac_cv_lib_dl_dlopen=no
11983: fi
11984: rm -f core conftest.err conftest.$ac_objext \
11985: conftest$ac_exeext conftest.$ac_ext
11986: LIBS=$ac_check_lib_save_LIBS
11987: fi
11988: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11989: $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11990: if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11991: lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11992: else
11993: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11994: $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11995: if ${ac_cv_lib_svld_dlopen+:} false; then :
11996: $as_echo_n "(cached) " >&6
11997: else
11998: ac_check_lib_save_LIBS=$LIBS
11999: LIBS="-lsvld $LIBS"
12000: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12001: /* end confdefs.h. */
12002:
12003: /* Override any GCC internal prototype to avoid an error.
12004: Use char because int might match the return type of a GCC
12005: builtin and then its argument prototype would still apply. */
12006: #ifdef __cplusplus
12007: extern "C"
12008: #endif
12009: char dlopen ();
12010: int
12011: main ()
12012: {
12013: return dlopen ();
12014: ;
12015: return 0;
12016: }
12017: _ACEOF
12018: if ac_fn_c_try_link "$LINENO"; then :
12019: ac_cv_lib_svld_dlopen=yes
12020: else
12021: ac_cv_lib_svld_dlopen=no
12022: fi
12023: rm -f core conftest.err conftest.$ac_objext \
12024: conftest$ac_exeext conftest.$ac_ext
12025: LIBS=$ac_check_lib_save_LIBS
12026: fi
12027: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12028: $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12029: if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12030: lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12031: else
12032: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12033: $as_echo_n "checking for dld_link in -ldld... " >&6; }
12034: if ${ac_cv_lib_dld_dld_link+:} false; then :
12035: $as_echo_n "(cached) " >&6
12036: else
12037: ac_check_lib_save_LIBS=$LIBS
12038: LIBS="-ldld $LIBS"
12039: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12040: /* end confdefs.h. */
12041:
12042: /* Override any GCC internal prototype to avoid an error.
12043: Use char because int might match the return type of a GCC
12044: builtin and then its argument prototype would still apply. */
12045: #ifdef __cplusplus
12046: extern "C"
12047: #endif
12048: char dld_link ();
12049: int
12050: main ()
12051: {
12052: return dld_link ();
12053: ;
12054: return 0;
12055: }
12056: _ACEOF
12057: if ac_fn_c_try_link "$LINENO"; then :
12058: ac_cv_lib_dld_dld_link=yes
12059: else
12060: ac_cv_lib_dld_dld_link=no
12061: fi
12062: rm -f core conftest.err conftest.$ac_objext \
12063: conftest$ac_exeext conftest.$ac_ext
12064: LIBS=$ac_check_lib_save_LIBS
12065: fi
12066: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12067: $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12068: if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12069: lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12070: fi
12071:
12072:
12073: fi
12074:
12075:
12076: fi
12077:
12078:
12079: fi
12080:
12081:
12082: fi
12083:
12084:
12085: fi
12086:
12087: ;;
12088: esac
12089:
12090: if test "x$lt_cv_dlopen" != xno; then
12091: enable_dlopen=yes
12092: else
12093: enable_dlopen=no
12094: fi
12095:
12096: case $lt_cv_dlopen in
12097: dlopen)
12098: save_CPPFLAGS="$CPPFLAGS"
12099: test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12100:
12101: save_LDFLAGS="$LDFLAGS"
12102: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12103:
12104: save_LIBS="$LIBS"
12105: LIBS="$lt_cv_dlopen_libs $LIBS"
12106:
12107: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12108: $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12109: if ${lt_cv_dlopen_self+:} false; then :
12110: $as_echo_n "(cached) " >&6
12111: else
12112: if test "$cross_compiling" = yes; then :
12113: lt_cv_dlopen_self=cross
12114: else
12115: lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12116: lt_status=$lt_dlunknown
12117: cat > conftest.$ac_ext <<_LT_EOF
12118: #line $LINENO "configure"
12119: #include "confdefs.h"
12120:
12121: #if HAVE_DLFCN_H
12122: #include <dlfcn.h>
12123: #endif
12124:
12125: #include <stdio.h>
12126:
12127: #ifdef RTLD_GLOBAL
12128: # define LT_DLGLOBAL RTLD_GLOBAL
12129: #else
12130: # ifdef DL_GLOBAL
12131: # define LT_DLGLOBAL DL_GLOBAL
12132: # else
12133: # define LT_DLGLOBAL 0
12134: # endif
12135: #endif
12136:
12137: /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12138: find out it does not work in some platform. */
12139: #ifndef LT_DLLAZY_OR_NOW
12140: # ifdef RTLD_LAZY
12141: # define LT_DLLAZY_OR_NOW RTLD_LAZY
12142: # else
12143: # ifdef DL_LAZY
12144: # define LT_DLLAZY_OR_NOW DL_LAZY
12145: # else
12146: # ifdef RTLD_NOW
12147: # define LT_DLLAZY_OR_NOW RTLD_NOW
12148: # else
12149: # ifdef DL_NOW
12150: # define LT_DLLAZY_OR_NOW DL_NOW
12151: # else
12152: # define LT_DLLAZY_OR_NOW 0
12153: # endif
12154: # endif
12155: # endif
12156: # endif
12157: #endif
12158:
12159: /* When -fvisbility=hidden is used, assume the code has been annotated
12160: correspondingly for the symbols needed. */
12161: #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12162: int fnord () __attribute__((visibility("default")));
12163: #endif
12164:
12165: int fnord () { return 42; }
12166: int main ()
12167: {
12168: void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12169: int status = $lt_dlunknown;
12170:
12171: if (self)
12172: {
12173: if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
12174: else
12175: {
12176: if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
12177: else puts (dlerror ());
12178: }
12179: /* dlclose (self); */
12180: }
12181: else
12182: puts (dlerror ());
12183:
12184: return status;
12185: }
12186: _LT_EOF
12187: if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12188: (eval $ac_link) 2>&5
12189: ac_status=$?
12190: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12191: test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12192: (./conftest; exit; ) >&5 2>/dev/null
12193: lt_status=$?
12194: case x$lt_status in
12195: x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12196: x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12197: x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12198: esac
12199: else :
12200: # compilation failed
12201: lt_cv_dlopen_self=no
12202: fi
12203: fi
12204: rm -fr conftest*
12205:
12206:
12207: fi
12208: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12209: $as_echo "$lt_cv_dlopen_self" >&6; }
12210:
12211: if test "x$lt_cv_dlopen_self" = xyes; then
12212: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12213: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12214: $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12215: if ${lt_cv_dlopen_self_static+:} false; then :
12216: $as_echo_n "(cached) " >&6
12217: else
12218: if test "$cross_compiling" = yes; then :
12219: lt_cv_dlopen_self_static=cross
12220: else
12221: lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12222: lt_status=$lt_dlunknown
12223: cat > conftest.$ac_ext <<_LT_EOF
12224: #line $LINENO "configure"
12225: #include "confdefs.h"
12226:
12227: #if HAVE_DLFCN_H
12228: #include <dlfcn.h>
12229: #endif
12230:
12231: #include <stdio.h>
12232:
12233: #ifdef RTLD_GLOBAL
12234: # define LT_DLGLOBAL RTLD_GLOBAL
12235: #else
12236: # ifdef DL_GLOBAL
12237: # define LT_DLGLOBAL DL_GLOBAL
12238: # else
12239: # define LT_DLGLOBAL 0
12240: # endif
12241: #endif
12242:
12243: /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12244: find out it does not work in some platform. */
12245: #ifndef LT_DLLAZY_OR_NOW
12246: # ifdef RTLD_LAZY
12247: # define LT_DLLAZY_OR_NOW RTLD_LAZY
12248: # else
12249: # ifdef DL_LAZY
12250: # define LT_DLLAZY_OR_NOW DL_LAZY
12251: # else
12252: # ifdef RTLD_NOW
12253: # define LT_DLLAZY_OR_NOW RTLD_NOW
12254: # else
12255: # ifdef DL_NOW
12256: # define LT_DLLAZY_OR_NOW DL_NOW
12257: # else
12258: # define LT_DLLAZY_OR_NOW 0
12259: # endif
12260: # endif
12261: # endif
12262: # endif
12263: #endif
12264:
12265: /* When -fvisbility=hidden is used, assume the code has been annotated
12266: correspondingly for the symbols needed. */
12267: #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12268: int fnord () __attribute__((visibility("default")));
12269: #endif
12270:
12271: int fnord () { return 42; }
12272: int main ()
12273: {
12274: void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12275: int status = $lt_dlunknown;
12276:
12277: if (self)
12278: {
12279: if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
12280: else
12281: {
12282: if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
12283: else puts (dlerror ());
12284: }
12285: /* dlclose (self); */
12286: }
12287: else
12288: puts (dlerror ());
12289:
12290: return status;
12291: }
12292: _LT_EOF
12293: if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12294: (eval $ac_link) 2>&5
12295: ac_status=$?
12296: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12297: test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12298: (./conftest; exit; ) >&5 2>/dev/null
12299: lt_status=$?
12300: case x$lt_status in
12301: x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12302: x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12303: x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12304: esac
12305: else :
12306: # compilation failed
12307: lt_cv_dlopen_self_static=no
12308: fi
12309: fi
12310: rm -fr conftest*
12311:
12312:
12313: fi
12314: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12315: $as_echo "$lt_cv_dlopen_self_static" >&6; }
12316: fi
12317:
12318: CPPFLAGS="$save_CPPFLAGS"
12319: LDFLAGS="$save_LDFLAGS"
12320: LIBS="$save_LIBS"
12321: ;;
12322: esac
12323:
12324: case $lt_cv_dlopen_self in
12325: yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12326: *) enable_dlopen_self=unknown ;;
12327: esac
12328:
12329: case $lt_cv_dlopen_self_static in
12330: yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12331: *) enable_dlopen_self_static=unknown ;;
12332: esac
12333: fi
12334:
12335:
12336:
12337:
12338:
12339:
12340:
12341:
12342:
12343:
12344:
12345:
12346:
12347:
12348:
12349:
12350:
12351: striplib=
12352: old_striplib=
12353: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12354: $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12355: if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12356: test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12357: test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12358: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12359: $as_echo "yes" >&6; }
12360: else
12361: # FIXME - insert some real tests, host_os isn't really good enough
12362: case $host_os in
12363: darwin*)
12364: if test -n "$STRIP" ; then
12365: striplib="$STRIP -x"
12366: old_striplib="$STRIP -S"
12367: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12368: $as_echo "yes" >&6; }
12369: else
12370: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12371: $as_echo "no" >&6; }
12372: fi
12373: ;;
12374: *)
12375: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12376: $as_echo "no" >&6; }
12377: ;;
12378: esac
12379: fi
12380:
12381:
12382:
12383:
12384:
12385:
12386:
12387:
12388:
12389:
12390:
12391:
12392: # Report which library types will actually be built
12393: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12394: $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12395: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12396: $as_echo "$can_build_shared" >&6; }
12397:
12398: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12399: $as_echo_n "checking whether to build shared libraries... " >&6; }
12400: test "$can_build_shared" = "no" && enable_shared=no
12401:
12402: # On AIX, shared libraries and static libraries use the same namespace, and
12403: # are all built from PIC.
12404: case $host_os in
12405: aix3*)
12406: test "$enable_shared" = yes && enable_static=no
12407: if test -n "$RANLIB"; then
12408: archive_cmds="$archive_cmds~\$RANLIB \$lib"
12409: postinstall_cmds='$RANLIB $lib'
12410: fi
12411: ;;
12412:
12413: aix[4-9]*)
12414: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12415: test "$enable_shared" = yes && enable_static=no
12416: fi
12417: ;;
12418: esac
12419: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12420: $as_echo "$enable_shared" >&6; }
12421:
12422: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12423: $as_echo_n "checking whether to build static libraries... " >&6; }
12424: # Make sure either enable_shared or enable_static is yes.
12425: test "$enable_shared" = yes || enable_static=yes
12426: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12427: $as_echo "$enable_static" >&6; }
12428:
12429:
12430:
12431:
12432: fi
12433: ac_ext=c
12434: ac_cpp='$CPP $CPPFLAGS'
12435: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12436: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12437: ac_compiler_gnu=$ac_cv_c_compiler_gnu
12438:
12439: CC="$lt_save_CC"
12440:
12441: if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12442: ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12443: (test "X$CXX" != "Xg++"))) ; then
12444: ac_ext=cpp
12445: ac_cpp='$CXXCPP $CPPFLAGS'
12446: ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12447: ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12448: ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12449: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12450: $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12451: if test -z "$CXXCPP"; then
12452: if ${ac_cv_prog_CXXCPP+:} false; then :
12453: $as_echo_n "(cached) " >&6
12454: else
12455: # Double quotes because CXXCPP needs to be expanded
12456: for CXXCPP in "$CXX -E" "/lib/cpp"
12457: do
12458: ac_preproc_ok=false
12459: for ac_cxx_preproc_warn_flag in '' yes
12460: do
12461: # Use a header file that comes with gcc, so configuring glibc
12462: # with a fresh cross-compiler works.
12463: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12464: # <limits.h> exists even on freestanding compilers.
12465: # On the NeXT, cc -E runs the code through the compiler's parser,
12466: # not just through cpp. "Syntax error" is here to catch this case.
12467: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12468: /* end confdefs.h. */
12469: #ifdef __STDC__
12470: # include <limits.h>
12471: #else
12472: # include <assert.h>
12473: #endif
12474: Syntax error
12475: _ACEOF
12476: if ac_fn_cxx_try_cpp "$LINENO"; then :
12477:
12478: else
12479: # Broken: fails on valid input.
12480: continue
12481: fi
12482: rm -f conftest.err conftest.i conftest.$ac_ext
12483:
12484: # OK, works on sane cases. Now check whether nonexistent headers
12485: # can be detected and how.
12486: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12487: /* end confdefs.h. */
12488: #include <ac_nonexistent.h>
12489: _ACEOF
12490: if ac_fn_cxx_try_cpp "$LINENO"; then :
12491: # Broken: success on invalid input.
12492: continue
12493: else
12494: # Passes both tests.
12495: ac_preproc_ok=:
12496: break
12497: fi
12498: rm -f conftest.err conftest.i conftest.$ac_ext
12499:
12500: done
12501: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12502: rm -f conftest.i conftest.err conftest.$ac_ext
12503: if $ac_preproc_ok; then :
12504: break
12505: fi
12506:
12507: done
12508: ac_cv_prog_CXXCPP=$CXXCPP
12509:
12510: fi
12511: CXXCPP=$ac_cv_prog_CXXCPP
12512: else
12513: ac_cv_prog_CXXCPP=$CXXCPP
12514: fi
12515: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12516: $as_echo "$CXXCPP" >&6; }
12517: ac_preproc_ok=false
12518: for ac_cxx_preproc_warn_flag in '' yes
12519: do
12520: # Use a header file that comes with gcc, so configuring glibc
12521: # with a fresh cross-compiler works.
12522: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12523: # <limits.h> exists even on freestanding compilers.
12524: # On the NeXT, cc -E runs the code through the compiler's parser,
12525: # not just through cpp. "Syntax error" is here to catch this case.
12526: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12527: /* end confdefs.h. */
12528: #ifdef __STDC__
12529: # include <limits.h>
12530: #else
12531: # include <assert.h>
12532: #endif
12533: Syntax error
12534: _ACEOF
12535: if ac_fn_cxx_try_cpp "$LINENO"; then :
12536:
12537: else
12538: # Broken: fails on valid input.
12539: continue
12540: fi
12541: rm -f conftest.err conftest.i conftest.$ac_ext
12542:
12543: # OK, works on sane cases. Now check whether nonexistent headers
12544: # can be detected and how.
12545: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12546: /* end confdefs.h. */
12547: #include <ac_nonexistent.h>
12548: _ACEOF
12549: if ac_fn_cxx_try_cpp "$LINENO"; then :
12550: # Broken: success on invalid input.
12551: continue
12552: else
12553: # Passes both tests.
12554: ac_preproc_ok=:
12555: break
12556: fi
12557: rm -f conftest.err conftest.i conftest.$ac_ext
12558:
12559: done
12560: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12561: rm -f conftest.i conftest.err conftest.$ac_ext
12562: if $ac_preproc_ok; then :
12563:
12564: else
12565: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12566: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12567: as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12568: See \`config.log' for more details" "$LINENO" 5; }
12569: fi
12570:
12571: ac_ext=c
12572: ac_cpp='$CPP $CPPFLAGS'
12573: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12574: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12575: ac_compiler_gnu=$ac_cv_c_compiler_gnu
12576:
12577: else
12578: _lt_caught_CXX_error=yes
12579: fi
12580:
12581: ac_ext=cpp
12582: ac_cpp='$CXXCPP $CPPFLAGS'
12583: ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12584: ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12585: ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12586:
12587: archive_cmds_need_lc_CXX=no
12588: allow_undefined_flag_CXX=
12589: always_export_symbols_CXX=no
12590: archive_expsym_cmds_CXX=
12591: compiler_needs_object_CXX=no
12592: export_dynamic_flag_spec_CXX=
12593: hardcode_direct_CXX=no
12594: hardcode_direct_absolute_CXX=no
12595: hardcode_libdir_flag_spec_CXX=
12596: hardcode_libdir_flag_spec_ld_CXX=
12597: hardcode_libdir_separator_CXX=
12598: hardcode_minus_L_CXX=no
12599: hardcode_shlibpath_var_CXX=unsupported
12600: hardcode_automatic_CXX=no
12601: inherit_rpath_CXX=no
12602: module_cmds_CXX=
12603: module_expsym_cmds_CXX=
12604: link_all_deplibs_CXX=unknown
12605: old_archive_cmds_CXX=$old_archive_cmds
12606: reload_flag_CXX=$reload_flag
12607: reload_cmds_CXX=$reload_cmds
12608: no_undefined_flag_CXX=
12609: whole_archive_flag_spec_CXX=
12610: enable_shared_with_static_runtimes_CXX=no
12611:
12612: # Source file extension for C++ test sources.
12613: ac_ext=cpp
12614:
12615: # Object file extension for compiled C++ test sources.
12616: objext=o
12617: objext_CXX=$objext
12618:
12619: # No sense in running all these tests if we already determined that
12620: # the CXX compiler isn't working. Some variables (like enable_shared)
12621: # are currently assumed to apply to all compilers on this platform,
12622: # and will be corrupted by setting them based on a non-working compiler.
12623: if test "$_lt_caught_CXX_error" != yes; then
12624: # Code to be used in simple compile tests
12625: lt_simple_compile_test_code="int some_variable = 0;"
12626:
12627: # Code to be used in simple link tests
12628: lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12629:
12630: # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12631:
12632:
12633:
12634:
12635:
12636:
12637: # If no C compiler was specified, use CC.
12638: LTCC=${LTCC-"$CC"}
12639:
12640: # If no C compiler flags were specified, use CFLAGS.
12641: LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12642:
12643: # Allow CC to be a program name with arguments.
12644: compiler=$CC
12645:
12646:
12647: # save warnings/boilerplate of simple test code
12648: ac_outfile=conftest.$ac_objext
12649: echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12650: eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12651: _lt_compiler_boilerplate=`cat conftest.err`
12652: $RM conftest*
12653:
12654: ac_outfile=conftest.$ac_objext
12655: echo "$lt_simple_link_test_code" >conftest.$ac_ext
12656: eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12657: _lt_linker_boilerplate=`cat conftest.err`
12658: $RM -r conftest*
12659:
12660:
12661: # Allow CC to be a program name with arguments.
12662: lt_save_CC=$CC
12663: lt_save_CFLAGS=$CFLAGS
12664: lt_save_LD=$LD
12665: lt_save_GCC=$GCC
12666: GCC=$GXX
12667: lt_save_with_gnu_ld=$with_gnu_ld
12668: lt_save_path_LD=$lt_cv_path_LD
12669: if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12670: lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12671: else
12672: $as_unset lt_cv_prog_gnu_ld
12673: fi
12674: if test -n "${lt_cv_path_LDCXX+set}"; then
12675: lt_cv_path_LD=$lt_cv_path_LDCXX
12676: else
12677: $as_unset lt_cv_path_LD
12678: fi
12679: test -z "${LDCXX+set}" || LD=$LDCXX
12680: CC=${CXX-"c++"}
12681: CFLAGS=$CXXFLAGS
12682: compiler=$CC
12683: compiler_CXX=$CC
12684: for cc_temp in $compiler""; do
12685: case $cc_temp in
12686: compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12687: distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12688: \-*) ;;
12689: *) break;;
12690: esac
12691: done
12692: cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12693:
12694:
12695: if test -n "$compiler"; then
12696: # We don't want -fno-exception when compiling C++ code, so set the
12697: # no_builtin_flag separately
12698: if test "$GXX" = yes; then
12699: lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12700: else
12701: lt_prog_compiler_no_builtin_flag_CXX=
12702: fi
12703:
12704: if test "$GXX" = yes; then
12705: # Set up default GNU C++ configuration
12706:
12707:
12708:
12709: # Check whether --with-gnu-ld was given.
12710: if test "${with_gnu_ld+set}" = set; then :
12711: withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12712: else
12713: with_gnu_ld=no
12714: fi
12715:
12716: ac_prog=ld
12717: if test "$GCC" = yes; then
12718: # Check if gcc -print-prog-name=ld gives a path.
12719: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12720: $as_echo_n "checking for ld used by $CC... " >&6; }
12721: case $host in
12722: *-*-mingw*)
12723: # gcc leaves a trailing carriage return which upsets mingw
12724: ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12725: *)
12726: ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12727: esac
12728: case $ac_prog in
12729: # Accept absolute paths.
12730: [\\/]* | ?:[\\/]*)
12731: re_direlt='/[^/][^/]*/\.\./'
12732: # Canonicalize the pathname of ld
12733: ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12734: while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12735: ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12736: done
12737: test -z "$LD" && LD="$ac_prog"
12738: ;;
12739: "")
12740: # If it fails, then pretend we aren't using GCC.
12741: ac_prog=ld
12742: ;;
12743: *)
12744: # If it is relative, then search for the first ld in PATH.
12745: with_gnu_ld=unknown
12746: ;;
12747: esac
12748: elif test "$with_gnu_ld" = yes; then
12749: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12750: $as_echo_n "checking for GNU ld... " >&6; }
12751: else
12752: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12753: $as_echo_n "checking for non-GNU ld... " >&6; }
12754: fi
12755: if ${lt_cv_path_LD+:} false; then :
12756: $as_echo_n "(cached) " >&6
12757: else
12758: if test -z "$LD"; then
12759: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12760: for ac_dir in $PATH; do
12761: IFS="$lt_save_ifs"
12762: test -z "$ac_dir" && ac_dir=.
12763: if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12764: lt_cv_path_LD="$ac_dir/$ac_prog"
12765: # Check to see if the program is GNU ld. I'd rather use --version,
12766: # but apparently some variants of GNU ld only accept -v.
12767: # Break only if it was the GNU/non-GNU ld that we prefer.
12768: case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12769: *GNU* | *'with BFD'*)
12770: test "$with_gnu_ld" != no && break
12771: ;;
12772: *)
12773: test "$with_gnu_ld" != yes && break
12774: ;;
12775: esac
12776: fi
12777: done
12778: IFS="$lt_save_ifs"
12779: else
12780: lt_cv_path_LD="$LD" # Let the user override the test with a path.
12781: fi
12782: fi
12783:
12784: LD="$lt_cv_path_LD"
12785: if test -n "$LD"; then
12786: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12787: $as_echo "$LD" >&6; }
12788: else
12789: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12790: $as_echo "no" >&6; }
12791: fi
12792: test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12793: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12794: $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12795: if ${lt_cv_prog_gnu_ld+:} false; then :
12796: $as_echo_n "(cached) " >&6
12797: else
12798: # I'd rather use --version here, but apparently some GNU lds only accept -v.
12799: case `$LD -v 2>&1 </dev/null` in
12800: *GNU* | *'with BFD'*)
12801: lt_cv_prog_gnu_ld=yes
12802: ;;
12803: *)
12804: lt_cv_prog_gnu_ld=no
12805: ;;
12806: esac
12807: fi
12808: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12809: $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12810: with_gnu_ld=$lt_cv_prog_gnu_ld
12811:
12812:
12813:
12814:
12815:
12816:
12817:
12818: # Check if GNU C++ uses GNU ld as the underlying linker, since the
12819: # archiving commands below assume that GNU ld is being used.
12820: if test "$with_gnu_ld" = yes; then
12821: archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12822: archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12823:
12824: hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12825: export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12826:
12827: # If archive_cmds runs LD, not CC, wlarc should be empty
12828: # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12829: # investigate it a little bit more. (MM)
12830: wlarc='${wl}'
12831:
12832: # ancient GNU ld didn't support --whole-archive et. al.
12833: if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12834: $GREP 'no-whole-archive' > /dev/null; then
12835: whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12836: else
12837: whole_archive_flag_spec_CXX=
12838: fi
12839: else
12840: with_gnu_ld=no
12841: wlarc=
12842:
12843: # A generic and very simple default shared library creation
12844: # command for GNU C++ for the case where it uses the native
12845: # linker, instead of GNU ld. If possible, this setting should
12846: # overridden to take advantage of the native linker features on
12847: # the platform it is being used on.
12848: archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12849: fi
12850:
12851: # Commands to make compiler produce verbose output that lists
12852: # what "hidden" libraries, object files and flags are used when
12853: # linking a shared library.
12854: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12855:
12856: else
12857: GXX=no
12858: with_gnu_ld=no
12859: wlarc=
12860: fi
12861:
12862: # PORTME: fill in a description of your system's C++ link characteristics
12863: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12864: $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12865: ld_shlibs_CXX=yes
12866: case $host_os in
12867: aix3*)
12868: # FIXME: insert proper C++ library support
12869: ld_shlibs_CXX=no
12870: ;;
12871: aix[4-9]*)
12872: if test "$host_cpu" = ia64; then
12873: # On IA64, the linker does run time linking by default, so we don't
12874: # have to do anything special.
12875: aix_use_runtimelinking=no
12876: exp_sym_flag='-Bexport'
12877: no_entry_flag=""
12878: else
12879: aix_use_runtimelinking=no
12880:
12881: # Test if we are trying to use run time linking or normal
12882: # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12883: # need to do runtime linking.
12884: case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12885: for ld_flag in $LDFLAGS; do
12886: case $ld_flag in
12887: *-brtl*)
12888: aix_use_runtimelinking=yes
12889: break
12890: ;;
12891: esac
12892: done
12893: ;;
12894: esac
12895:
12896: exp_sym_flag='-bexport'
12897: no_entry_flag='-bnoentry'
12898: fi
12899:
12900: # When large executables or shared objects are built, AIX ld can
12901: # have problems creating the table of contents. If linking a library
12902: # or program results in "error TOC overflow" add -mminimal-toc to
12903: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
12904: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12905:
12906: archive_cmds_CXX=''
12907: hardcode_direct_CXX=yes
12908: hardcode_direct_absolute_CXX=yes
12909: hardcode_libdir_separator_CXX=':'
12910: link_all_deplibs_CXX=yes
12911: file_list_spec_CXX='${wl}-f,'
12912:
12913: if test "$GXX" = yes; then
12914: case $host_os in aix4.[012]|aix4.[012].*)
12915: # We only want to do this on AIX 4.2 and lower, the check
12916: # below for broken collect2 doesn't work under 4.3+
12917: collect2name=`${CC} -print-prog-name=collect2`
12918: if test -f "$collect2name" &&
12919: strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12920: then
12921: # We have reworked collect2
12922: :
12923: else
12924: # We have old collect2
12925: hardcode_direct_CXX=unsupported
12926: # It fails to find uninstalled libraries when the uninstalled
12927: # path is not listed in the libpath. Setting hardcode_minus_L
12928: # to unsupported forces relinking
12929: hardcode_minus_L_CXX=yes
12930: hardcode_libdir_flag_spec_CXX='-L$libdir'
12931: hardcode_libdir_separator_CXX=
12932: fi
12933: esac
12934: shared_flag='-shared'
12935: if test "$aix_use_runtimelinking" = yes; then
12936: shared_flag="$shared_flag "'${wl}-G'
12937: fi
12938: else
12939: # not using gcc
12940: if test "$host_cpu" = ia64; then
12941: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12942: # chokes on -Wl,-G. The following line is correct:
12943: shared_flag='-G'
12944: else
12945: if test "$aix_use_runtimelinking" = yes; then
12946: shared_flag='${wl}-G'
12947: else
12948: shared_flag='${wl}-bM:SRE'
12949: fi
12950: fi
12951: fi
12952:
12953: export_dynamic_flag_spec_CXX='${wl}-bexpall'
12954: # It seems that -bexpall does not export symbols beginning with
12955: # underscore (_), so it is better to generate a list of symbols to
12956: # export.
12957: always_export_symbols_CXX=yes
12958: if test "$aix_use_runtimelinking" = yes; then
12959: # Warning - without using the other runtime loading flags (-brtl),
12960: # -berok will link without error, but may produce a broken library.
12961: allow_undefined_flag_CXX='-berok'
12962: # Determine the default libpath from the value encoded in an empty
12963: # executable.
12964: if test "${lt_cv_aix_libpath+set}" = set; then
12965: aix_libpath=$lt_cv_aix_libpath
12966: else
12967: if ${lt_cv_aix_libpath__CXX+:} false; then :
12968: $as_echo_n "(cached) " >&6
12969: else
12970: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12971: /* end confdefs.h. */
12972:
12973: int
12974: main ()
12975: {
12976:
12977: ;
12978: return 0;
12979: }
12980: _ACEOF
12981: if ac_fn_cxx_try_link "$LINENO"; then :
12982:
12983: lt_aix_libpath_sed='
12984: /Import File Strings/,/^$/ {
12985: /^0/ {
12986: s/^0 *\([^ ]*\) *$/\1/
12987: p
12988: }
12989: }'
12990: lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12991: # Check for a 64-bit object if we didn't find anything.
12992: if test -z "$lt_cv_aix_libpath__CXX"; then
12993: lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12994: fi
12995: fi
12996: rm -f core conftest.err conftest.$ac_objext \
12997: conftest$ac_exeext conftest.$ac_ext
12998: if test -z "$lt_cv_aix_libpath__CXX"; then
12999: lt_cv_aix_libpath__CXX="/usr/lib:/lib"
13000: fi
13001:
13002: fi
13003:
13004: aix_libpath=$lt_cv_aix_libpath__CXX
13005: fi
13006:
13007: hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13008:
13009: archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
13010: else
13011: if test "$host_cpu" = ia64; then
13012: hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
13013: allow_undefined_flag_CXX="-z nodefs"
13014: archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13015: else
13016: # Determine the default libpath from the value encoded in an
13017: # empty executable.
13018: if test "${lt_cv_aix_libpath+set}" = set; then
13019: aix_libpath=$lt_cv_aix_libpath
13020: else
13021: if ${lt_cv_aix_libpath__CXX+:} false; then :
13022: $as_echo_n "(cached) " >&6
13023: else
13024: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13025: /* end confdefs.h. */
13026:
13027: int
13028: main ()
13029: {
13030:
13031: ;
13032: return 0;
13033: }
13034: _ACEOF
13035: if ac_fn_cxx_try_link "$LINENO"; then :
13036:
13037: lt_aix_libpath_sed='
13038: /Import File Strings/,/^$/ {
13039: /^0/ {
13040: s/^0 *\([^ ]*\) *$/\1/
13041: p
13042: }
13043: }'
13044: lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13045: # Check for a 64-bit object if we didn't find anything.
13046: if test -z "$lt_cv_aix_libpath__CXX"; then
13047: lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13048: fi
13049: fi
13050: rm -f core conftest.err conftest.$ac_objext \
13051: conftest$ac_exeext conftest.$ac_ext
13052: if test -z "$lt_cv_aix_libpath__CXX"; then
13053: lt_cv_aix_libpath__CXX="/usr/lib:/lib"
13054: fi
13055:
13056: fi
13057:
13058: aix_libpath=$lt_cv_aix_libpath__CXX
13059: fi
13060:
13061: hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13062: # Warning - without using the other run time loading flags,
13063: # -berok will link without error, but may produce a broken library.
13064: no_undefined_flag_CXX=' ${wl}-bernotok'
13065: allow_undefined_flag_CXX=' ${wl}-berok'
13066: if test "$with_gnu_ld" = yes; then
13067: # We only use this code for GNU lds that support --whole-archive.
13068: whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13069: else
13070: # Exported symbols can be pulled into shared objects from archives
13071: whole_archive_flag_spec_CXX='$convenience'
13072: fi
13073: archive_cmds_need_lc_CXX=yes
13074: # This is similar to how AIX traditionally builds its shared
13075: # libraries.
13076: archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
13077: fi
13078: fi
13079: ;;
13080:
13081: beos*)
13082: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13083: allow_undefined_flag_CXX=unsupported
13084: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13085: # support --undefined. This deserves some investigation. FIXME
13086: archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13087: else
13088: ld_shlibs_CXX=no
13089: fi
13090: ;;
13091:
13092: chorus*)
13093: case $cc_basename in
13094: *)
13095: # FIXME: insert proper C++ library support
13096: ld_shlibs_CXX=no
13097: ;;
13098: esac
13099: ;;
13100:
13101: cygwin* | mingw* | pw32* | cegcc*)
13102: case $GXX,$cc_basename in
13103: ,cl* | no,cl*)
13104: # Native MSVC
13105: # hardcode_libdir_flag_spec is actually meaningless, as there is
13106: # no search path for DLLs.
13107: hardcode_libdir_flag_spec_CXX=' '
13108: allow_undefined_flag_CXX=unsupported
13109: always_export_symbols_CXX=yes
13110: file_list_spec_CXX='@'
13111: # Tell ltmain to make .lib files, not .a files.
13112: libext=lib
13113: # Tell ltmain to make .dll files, not .so files.
13114: shrext_cmds=".dll"
13115: # FIXME: Setting linknames here is a bad hack.
13116: archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
13117: archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13118: $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
13119: else
13120: $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
13121: fi~
13122: $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
13123: linknames='
13124: # The linker will not automatically build a static lib if we build a DLL.
13125: # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
13126: enable_shared_with_static_runtimes_CXX=yes
13127: # Don't use ranlib
13128: old_postinstall_cmds_CXX='chmod 644 $oldlib'
13129: postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
13130: lt_tool_outputfile="@TOOL_OUTPUT@"~
13131: case $lt_outputfile in
13132: *.exe|*.EXE) ;;
13133: *)
13134: lt_outputfile="$lt_outputfile.exe"
13135: lt_tool_outputfile="$lt_tool_outputfile.exe"
13136: ;;
13137: esac~
13138: func_to_tool_file "$lt_outputfile"~
13139: if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
13140: $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
13141: $RM "$lt_outputfile.manifest";
13142: fi'
13143: ;;
13144: *)
13145: # g++
13146: # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13147: # as there is no search path for DLLs.
13148: hardcode_libdir_flag_spec_CXX='-L$libdir'
13149: export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13150: allow_undefined_flag_CXX=unsupported
13151: always_export_symbols_CXX=no
13152: enable_shared_with_static_runtimes_CXX=yes
13153:
13154: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13155: archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13156: # If the export-symbols file already is a .def file (1st line
13157: # is EXPORTS), use it as is; otherwise, prepend...
13158: archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13159: cp $export_symbols $output_objdir/$soname.def;
13160: else
13161: echo EXPORTS > $output_objdir/$soname.def;
13162: cat $export_symbols >> $output_objdir/$soname.def;
13163: fi~
13164: $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13165: else
13166: ld_shlibs_CXX=no
13167: fi
13168: ;;
13169: esac
13170: ;;
13171: darwin* | rhapsody*)
13172:
13173:
13174: archive_cmds_need_lc_CXX=no
13175: hardcode_direct_CXX=no
13176: hardcode_automatic_CXX=yes
13177: hardcode_shlibpath_var_CXX=unsupported
13178: if test "$lt_cv_ld_force_load" = "yes"; then
13179: whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
13180: else
13181: whole_archive_flag_spec_CXX=''
13182: fi
13183: link_all_deplibs_CXX=yes
13184: allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13185: case $cc_basename in
13186: ifort*) _lt_dar_can_shared=yes ;;
13187: *) _lt_dar_can_shared=$GCC ;;
13188: esac
13189: if test "$_lt_dar_can_shared" = "yes"; then
13190: output_verbose_link_cmd=func_echo_all
13191: archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
13192: module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13193: archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
13194: module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13195: if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13196: archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
13197: archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13198: fi
13199:
13200: else
13201: ld_shlibs_CXX=no
13202: fi
13203:
13204: ;;
13205:
13206: dgux*)
13207: case $cc_basename in
13208: ec++*)
13209: # FIXME: insert proper C++ library support
13210: ld_shlibs_CXX=no
13211: ;;
13212: ghcx*)
13213: # Green Hills C++ Compiler
13214: # FIXME: insert proper C++ library support
13215: ld_shlibs_CXX=no
13216: ;;
13217: *)
13218: # FIXME: insert proper C++ library support
13219: ld_shlibs_CXX=no
13220: ;;
13221: esac
13222: ;;
13223:
13224: freebsd[12]*)
13225: # C++ shared libraries reported to be fairly broken before
13226: # switch to ELF
13227: ld_shlibs_CXX=no
13228: ;;
13229:
13230: freebsd-elf*)
13231: archive_cmds_need_lc_CXX=no
13232: ;;
13233:
13234: freebsd* | dragonfly*)
13235: # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13236: # conventions
13237: ld_shlibs_CXX=yes
13238: ;;
13239:
13240: gnu*)
13241: ;;
13242:
13243: haiku*)
13244: archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13245: link_all_deplibs_CXX=yes
13246: ;;
13247:
13248: hpux9*)
13249: hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13250: hardcode_libdir_separator_CXX=:
13251: export_dynamic_flag_spec_CXX='${wl}-E'
13252: hardcode_direct_CXX=yes
13253: hardcode_minus_L_CXX=yes # Not in the search PATH,
13254: # but as the default
13255: # location of the library.
13256:
13257: case $cc_basename in
13258: CC*)
13259: # FIXME: insert proper C++ library support
13260: ld_shlibs_CXX=no
13261: ;;
13262: aCC*)
13263: archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
13264: # Commands to make compiler produce verbose output that lists
13265: # what "hidden" libraries, object files and flags are used when
13266: # linking a shared library.
13267: #
13268: # There doesn't appear to be a way to prevent this compiler from
13269: # explicitly linking system object files so we need to strip them
13270: # from the output so that they don't get included in the library
13271: # dependencies.
13272: output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13273: ;;
13274: *)
13275: if test "$GXX" = yes; then
13276: archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
13277: else
13278: # FIXME: insert proper C++ library support
13279: ld_shlibs_CXX=no
13280: fi
13281: ;;
13282: esac
13283: ;;
13284:
13285: hpux10*|hpux11*)
13286: if test $with_gnu_ld = no; then
13287: hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13288: hardcode_libdir_separator_CXX=:
13289:
13290: case $host_cpu in
13291: hppa*64*|ia64*)
13292: ;;
13293: *)
13294: export_dynamic_flag_spec_CXX='${wl}-E'
13295: ;;
13296: esac
13297: fi
13298: case $host_cpu in
13299: hppa*64*|ia64*)
13300: hardcode_direct_CXX=no
13301: hardcode_shlibpath_var_CXX=no
13302: ;;
13303: *)
13304: hardcode_direct_CXX=yes
13305: hardcode_direct_absolute_CXX=yes
13306: hardcode_minus_L_CXX=yes # Not in the search PATH,
13307: # but as the default
13308: # location of the library.
13309: ;;
13310: esac
13311:
13312: case $cc_basename in
13313: CC*)
13314: # FIXME: insert proper C++ library support
13315: ld_shlibs_CXX=no
13316: ;;
13317: aCC*)
13318: case $host_cpu in
13319: hppa*64*)
13320: archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13321: ;;
13322: ia64*)
13323: archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13324: ;;
13325: *)
13326: archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13327: ;;
13328: esac
13329: # Commands to make compiler produce verbose output that lists
13330: # what "hidden" libraries, object files and flags are used when
13331: # linking a shared library.
13332: #
13333: # There doesn't appear to be a way to prevent this compiler from
13334: # explicitly linking system object files so we need to strip them
13335: # from the output so that they don't get included in the library
13336: # dependencies.
13337: output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13338: ;;
13339: *)
13340: if test "$GXX" = yes; then
13341: if test $with_gnu_ld = no; then
13342: case $host_cpu in
13343: hppa*64*)
13344: archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13345: ;;
13346: ia64*)
13347: archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13348: ;;
13349: *)
13350: archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13351: ;;
13352: esac
13353: fi
13354: else
13355: # FIXME: insert proper C++ library support
13356: ld_shlibs_CXX=no
13357: fi
13358: ;;
13359: esac
13360: ;;
13361:
13362: interix[3-9]*)
13363: hardcode_direct_CXX=no
13364: hardcode_shlibpath_var_CXX=no
13365: hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13366: export_dynamic_flag_spec_CXX='${wl}-E'
13367: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13368: # Instead, shared libraries are loaded at an image base (0x10000000 by
13369: # default) and relocated if they conflict, which is a slow very memory
13370: # consuming and fragmenting process. To avoid this, we pick a random,
13371: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13372: # time. Moving up from 0x10000000 also allows more sbrk(2) space.
13373: archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13374: archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13375: ;;
13376: irix5* | irix6*)
13377: case $cc_basename in
13378: CC*)
13379: # SGI C++
13380: archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13381:
13382: # Archives containing C++ object files must be created using
13383: # "CC -ar", where "CC" is the IRIX C++ compiler. This is
13384: # necessary to make sure instantiated templates are included
13385: # in the archive.
13386: old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13387: ;;
13388: *)
13389: if test "$GXX" = yes; then
13390: if test "$with_gnu_ld" = no; then
13391: archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13392: else
13393: archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
13394: fi
13395: fi
13396: link_all_deplibs_CXX=yes
13397: ;;
13398: esac
13399: hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13400: hardcode_libdir_separator_CXX=:
13401: inherit_rpath_CXX=yes
13402: ;;
13403:
13404: linux* | k*bsd*-gnu | kopensolaris*-gnu)
13405: case $cc_basename in
13406: KCC*)
13407: # Kuck and Associates, Inc. (KAI) C++ Compiler
13408:
13409: # KCC will only create a shared library if the output file
13410: # ends with ".so" (or ".sl" for HP-UX), so rename the library
13411: # to its proper name (with version) after linking.
13412: archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
13413: archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
13414: # Commands to make compiler produce verbose output that lists
13415: # what "hidden" libraries, object files and flags are used when
13416: # linking a shared library.
13417: #
13418: # There doesn't appear to be a way to prevent this compiler from
13419: # explicitly linking system object files so we need to strip them
13420: # from the output so that they don't get included in the library
13421: # dependencies.
13422: output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13423:
13424: hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13425: export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13426:
13427: # Archives containing C++ object files must be created using
13428: # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13429: old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13430: ;;
13431: icpc* | ecpc* )
13432: # Intel C++
13433: with_gnu_ld=yes
13434: # version 8.0 and above of icpc choke on multiply defined symbols
13435: # if we add $predep_objects and $postdep_objects, however 7.1 and
13436: # earlier do not add the objects themselves.
13437: case `$CC -V 2>&1` in
13438: *"Version 7."*)
13439: archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13440: archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13441: ;;
13442: *) # Version 8.0 or newer
13443: tmp_idyn=
13444: case $host_cpu in
13445: ia64*) tmp_idyn=' -i_dynamic';;
13446: esac
13447: archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13448: archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13449: ;;
13450: esac
13451: archive_cmds_need_lc_CXX=no
13452: hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13453: export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13454: whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13455: ;;
13456: pgCC* | pgcpp*)
13457: # Portland Group C++ compiler
13458: case `$CC -V` in
13459: *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13460: prelink_cmds_CXX='tpldir=Template.dir~
13461: rm -rf $tpldir~
13462: $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13463: compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
13464: old_archive_cmds_CXX='tpldir=Template.dir~
13465: rm -rf $tpldir~
13466: $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13467: $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
13468: $RANLIB $oldlib'
13469: archive_cmds_CXX='tpldir=Template.dir~
13470: rm -rf $tpldir~
13471: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13472: $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13473: archive_expsym_cmds_CXX='tpldir=Template.dir~
13474: rm -rf $tpldir~
13475: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13476: $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13477: ;;
13478: *) # Version 6 and above use weak symbols
13479: archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13480: archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13481: ;;
13482: esac
13483:
13484: hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13485: export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13486: whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13487: ;;
13488: cxx*)
13489: # Compaq C++
13490: archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13491: archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13492:
13493: runpath_var=LD_RUN_PATH
13494: hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13495: hardcode_libdir_separator_CXX=:
13496:
13497: # Commands to make compiler produce verbose output that lists
13498: # what "hidden" libraries, object files and flags are used when
13499: # linking a shared library.
13500: #
13501: # There doesn't appear to be a way to prevent this compiler from
13502: # explicitly linking system object files so we need to strip them
13503: # from the output so that they don't get included in the library
13504: # dependencies.
13505: output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
13506: ;;
13507: xl* | mpixl* | bgxl*)
13508: # IBM XL 8.0 on PPC, with GNU ld
13509: hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13510: export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13511: archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13512: if test "x$supports_anon_versioning" = xyes; then
13513: archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13514: cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13515: echo "local: *; };" >> $output_objdir/$libname.ver~
13516: $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13517: fi
13518: ;;
13519: *)
13520: case `$CC -V 2>&1 | sed 5q` in
13521: *Sun\ C*)
13522: # Sun C++ 5.9
13523: no_undefined_flag_CXX=' -zdefs'
13524: archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13525: archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13526: hardcode_libdir_flag_spec_CXX='-R$libdir'
13527: whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13528: compiler_needs_object_CXX=yes
13529:
13530: # Not sure whether something based on
13531: # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13532: # would be better.
13533: output_verbose_link_cmd='func_echo_all'
13534:
13535: # Archives containing C++ object files must be created using
13536: # "CC -xar", where "CC" is the Sun C++ compiler. This is
13537: # necessary to make sure instantiated templates are included
13538: # in the archive.
13539: old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13540: ;;
13541: esac
13542: ;;
13543: esac
13544: ;;
13545:
13546: lynxos*)
13547: # FIXME: insert proper C++ library support
13548: ld_shlibs_CXX=no
13549: ;;
13550:
13551: m88k*)
13552: # FIXME: insert proper C++ library support
13553: ld_shlibs_CXX=no
13554: ;;
13555:
13556: mvs*)
13557: case $cc_basename in
13558: cxx*)
13559: # FIXME: insert proper C++ library support
13560: ld_shlibs_CXX=no
13561: ;;
13562: *)
13563: # FIXME: insert proper C++ library support
13564: ld_shlibs_CXX=no
13565: ;;
13566: esac
13567: ;;
13568:
13569: netbsd*)
13570: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13571: archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13572: wlarc=
13573: hardcode_libdir_flag_spec_CXX='-R$libdir'
13574: hardcode_direct_CXX=yes
13575: hardcode_shlibpath_var_CXX=no
13576: fi
13577: # Workaround some broken pre-1.5 toolchains
13578: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13579: ;;
13580:
13581: *nto* | *qnx*)
13582: ld_shlibs_CXX=yes
13583: ;;
13584:
13585: openbsd2*)
13586: # C++ shared libraries are fairly broken
13587: ld_shlibs_CXX=no
13588: ;;
13589:
13590: openbsd*)
13591: if test -f /usr/libexec/ld.so; then
13592: hardcode_direct_CXX=yes
13593: hardcode_shlibpath_var_CXX=no
13594: hardcode_direct_absolute_CXX=yes
13595: archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13596: hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13597: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13598: archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13599: export_dynamic_flag_spec_CXX='${wl}-E'
13600: whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13601: fi
13602: output_verbose_link_cmd=func_echo_all
13603: else
13604: ld_shlibs_CXX=no
13605: fi
13606: ;;
13607:
13608: osf3* | osf4* | osf5*)
13609: case $cc_basename in
13610: KCC*)
13611: # Kuck and Associates, Inc. (KAI) C++ Compiler
13612:
13613: # KCC will only create a shared library if the output file
13614: # ends with ".so" (or ".sl" for HP-UX), so rename the library
13615: # to its proper name (with version) after linking.
13616: archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
13617:
13618: hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13619: hardcode_libdir_separator_CXX=:
13620:
13621: # Archives containing C++ object files must be created using
13622: # the KAI C++ compiler.
13623: case $host in
13624: osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13625: *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13626: esac
13627: ;;
13628: RCC*)
13629: # Rational C++ 2.4.1
13630: # FIXME: insert proper C++ library support
13631: ld_shlibs_CXX=no
13632: ;;
13633: cxx*)
13634: case $host in
13635: osf3*)
13636: allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13637: archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13638: hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13639: ;;
13640: *)
13641: allow_undefined_flag_CXX=' -expect_unresolved \*'
13642: archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13643: archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13644: echo "-hidden">> $lib.exp~
13645: $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
13646: $RM $lib.exp'
13647: hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13648: ;;
13649: esac
13650:
13651: hardcode_libdir_separator_CXX=:
13652:
13653: # Commands to make compiler produce verbose output that lists
13654: # what "hidden" libraries, object files and flags are used when
13655: # linking a shared library.
13656: #
13657: # There doesn't appear to be a way to prevent this compiler from
13658: # explicitly linking system object files so we need to strip them
13659: # from the output so that they don't get included in the library
13660: # dependencies.
13661: output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13662: ;;
13663: *)
13664: if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13665: allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13666: case $host in
13667: osf3*)
13668: archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13669: ;;
13670: *)
13671: archive_cmds_CXX='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13672: ;;
13673: esac
13674:
13675: hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13676: hardcode_libdir_separator_CXX=:
13677:
13678: # Commands to make compiler produce verbose output that lists
13679: # what "hidden" libraries, object files and flags are used when
13680: # linking a shared library.
13681: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13682:
13683: else
13684: # FIXME: insert proper C++ library support
13685: ld_shlibs_CXX=no
13686: fi
13687: ;;
13688: esac
13689: ;;
13690:
13691: psos*)
13692: # FIXME: insert proper C++ library support
13693: ld_shlibs_CXX=no
13694: ;;
13695:
13696: sunos4*)
13697: case $cc_basename in
13698: CC*)
13699: # Sun C++ 4.x
13700: # FIXME: insert proper C++ library support
13701: ld_shlibs_CXX=no
13702: ;;
13703: lcc*)
13704: # Lucid
13705: # FIXME: insert proper C++ library support
13706: ld_shlibs_CXX=no
13707: ;;
13708: *)
13709: # FIXME: insert proper C++ library support
13710: ld_shlibs_CXX=no
13711: ;;
13712: esac
13713: ;;
13714:
13715: solaris*)
13716: case $cc_basename in
13717: CC* | sunCC*)
13718: # Sun C++ 4.2, 5.x and Centerline C++
13719: archive_cmds_need_lc_CXX=yes
13720: no_undefined_flag_CXX=' -zdefs'
13721: archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13722: archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13723: $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13724:
13725: hardcode_libdir_flag_spec_CXX='-R$libdir'
13726: hardcode_shlibpath_var_CXX=no
13727: case $host_os in
13728: solaris2.[0-5] | solaris2.[0-5].*) ;;
13729: *)
13730: # The compiler driver will combine and reorder linker options,
13731: # but understands `-z linker_flag'.
13732: # Supported since Solaris 2.6 (maybe 2.5.1?)
13733: whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13734: ;;
13735: esac
13736: link_all_deplibs_CXX=yes
13737:
13738: output_verbose_link_cmd='func_echo_all'
13739:
13740: # Archives containing C++ object files must be created using
13741: # "CC -xar", where "CC" is the Sun C++ compiler. This is
13742: # necessary to make sure instantiated templates are included
13743: # in the archive.
13744: old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13745: ;;
13746: gcx*)
13747: # Green Hills C++ Compiler
13748: archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13749:
13750: # The C++ compiler must be used to create the archive.
13751: old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13752: ;;
13753: *)
13754: # GNU C++ compiler with Solaris linker
13755: if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13756: no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13757: if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13758: archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13759: archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13760: $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13761:
13762: # Commands to make compiler produce verbose output that lists
13763: # what "hidden" libraries, object files and flags are used when
13764: # linking a shared library.
13765: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13766: else
13767: # g++ 2.7 appears to require `-G' NOT `-shared' on this
13768: # platform.
13769: archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13770: archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13771: $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13772:
13773: # Commands to make compiler produce verbose output that lists
13774: # what "hidden" libraries, object files and flags are used when
13775: # linking a shared library.
13776: output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13777: fi
13778:
13779: hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13780: case $host_os in
13781: solaris2.[0-5] | solaris2.[0-5].*) ;;
13782: *)
13783: whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13784: ;;
13785: esac
13786: fi
13787: ;;
13788: esac
13789: ;;
13790:
13791: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13792: no_undefined_flag_CXX='${wl}-z,text'
13793: archive_cmds_need_lc_CXX=no
13794: hardcode_shlibpath_var_CXX=no
13795: runpath_var='LD_RUN_PATH'
13796:
13797: case $cc_basename in
13798: CC*)
13799: archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13800: archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13801: ;;
13802: *)
13803: archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13804: archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13805: ;;
13806: esac
13807: ;;
13808:
13809: sysv5* | sco3.2v5* | sco5v6*)
13810: # Note: We can NOT use -z defs as we might desire, because we do not
13811: # link with -lc, and that would cause any symbols used from libc to
13812: # always be unresolved, which means just about no library would
13813: # ever link correctly. If we're not using GNU ld we use -z text
13814: # though, which does catch some bad symbols but isn't as heavy-handed
13815: # as -z defs.
13816: no_undefined_flag_CXX='${wl}-z,text'
13817: allow_undefined_flag_CXX='${wl}-z,nodefs'
13818: archive_cmds_need_lc_CXX=no
13819: hardcode_shlibpath_var_CXX=no
13820: hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13821: hardcode_libdir_separator_CXX=':'
13822: link_all_deplibs_CXX=yes
13823: export_dynamic_flag_spec_CXX='${wl}-Bexport'
13824: runpath_var='LD_RUN_PATH'
13825:
13826: case $cc_basename in
13827: CC*)
13828: archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13829: archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13830: old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13831: '"$old_archive_cmds_CXX"
13832: reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13833: '"$reload_cmds_CXX"
13834: ;;
13835: *)
13836: archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13837: archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13838: ;;
13839: esac
13840: ;;
13841:
13842: tandem*)
13843: case $cc_basename in
13844: NCC*)
13845: # NonStop-UX NCC 3.20
13846: # FIXME: insert proper C++ library support
13847: ld_shlibs_CXX=no
13848: ;;
13849: *)
13850: # FIXME: insert proper C++ library support
13851: ld_shlibs_CXX=no
13852: ;;
13853: esac
13854: ;;
13855:
13856: vxworks*)
13857: # FIXME: insert proper C++ library support
13858: ld_shlibs_CXX=no
13859: ;;
13860:
13861: *)
13862: # FIXME: insert proper C++ library support
13863: ld_shlibs_CXX=no
13864: ;;
13865: esac
13866:
13867: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13868: $as_echo "$ld_shlibs_CXX" >&6; }
13869: test "$ld_shlibs_CXX" = no && can_build_shared=no
13870:
13871: GCC_CXX="$GXX"
13872: LD_CXX="$LD"
13873:
13874: ## CAVEAT EMPTOR:
13875: ## There is no encapsulation within the following macros, do not change
13876: ## the running order or otherwise move them around unless you know exactly
13877: ## what you are doing...
13878: # Dependencies to place before and after the object being linked:
13879: predep_objects_CXX=
13880: postdep_objects_CXX=
13881: predeps_CXX=
13882: postdeps_CXX=
13883: compiler_lib_search_path_CXX=
13884:
13885: cat > conftest.$ac_ext <<_LT_EOF
13886: class Foo
13887: {
13888: public:
13889: Foo (void) { a = 0; }
13890: private:
13891: int a;
13892: };
13893: _LT_EOF
13894:
13895:
13896: _lt_libdeps_save_CFLAGS=$CFLAGS
13897: case "$CC $CFLAGS " in #(
13898: *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
13899: *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
13900: esac
13901:
13902: if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13903: (eval $ac_compile) 2>&5
13904: ac_status=$?
13905: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13906: test $ac_status = 0; }; then
13907: # Parse the compiler output and extract the necessary
13908: # objects, libraries and library flags.
13909:
13910: # Sentinel used to keep track of whether or not we are before
13911: # the conftest object file.
13912: pre_test_object_deps_done=no
13913:
13914: for p in `eval "$output_verbose_link_cmd"`; do
13915: case ${prev}${p} in
13916:
13917: -L* | -R* | -l*)
13918: # Some compilers place space between "-{L,R}" and the path.
13919: # Remove the space.
13920: if test $p = "-L" ||
13921: test $p = "-R"; then
13922: prev=$p
13923: continue
13924: fi
13925:
13926: # Expand the sysroot to ease extracting the directories later.
13927: if test -z "$prev"; then
13928: case $p in
13929: -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
13930: -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
13931: -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
13932: esac
13933: fi
13934: case $p in
13935: =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
13936: esac
13937: if test "$pre_test_object_deps_done" = no; then
13938: case ${prev} in
13939: -L | -R)
13940: # Internal compiler library paths should come after those
13941: # provided the user. The postdeps already come after the
13942: # user supplied libs so there is no need to process them.
13943: if test -z "$compiler_lib_search_path_CXX"; then
13944: compiler_lib_search_path_CXX="${prev}${p}"
13945: else
13946: compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13947: fi
13948: ;;
13949: # The "-l" case would never come before the object being
13950: # linked, so don't bother handling this case.
13951: esac
13952: else
13953: if test -z "$postdeps_CXX"; then
13954: postdeps_CXX="${prev}${p}"
13955: else
13956: postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13957: fi
13958: fi
13959: prev=
13960: ;;
13961:
13962: *.lto.$objext) ;; # Ignore GCC LTO objects
13963: *.$objext)
13964: # This assumes that the test object file only shows up
13965: # once in the compiler output.
13966: if test "$p" = "conftest.$objext"; then
13967: pre_test_object_deps_done=yes
13968: continue
13969: fi
13970:
13971: if test "$pre_test_object_deps_done" = no; then
13972: if test -z "$predep_objects_CXX"; then
13973: predep_objects_CXX="$p"
13974: else
13975: predep_objects_CXX="$predep_objects_CXX $p"
13976: fi
13977: else
13978: if test -z "$postdep_objects_CXX"; then
13979: postdep_objects_CXX="$p"
13980: else
13981: postdep_objects_CXX="$postdep_objects_CXX $p"
13982: fi
13983: fi
13984: ;;
13985:
13986: *) ;; # Ignore the rest.
13987:
13988: esac
13989: done
13990:
13991: # Clean up.
13992: rm -f a.out a.exe
13993: else
13994: echo "libtool.m4: error: problem compiling CXX test program"
13995: fi
13996:
13997: $RM -f confest.$objext
13998: CFLAGS=$_lt_libdeps_save_CFLAGS
13999:
14000: # PORTME: override above test on systems where it is broken
14001: case $host_os in
14002: interix[3-9]*)
14003: # Interix 3.5 installs completely hosed .la files for C++, so rather than
14004: # hack all around it, let's just trust "g++" to DTRT.
14005: predep_objects_CXX=
14006: postdep_objects_CXX=
14007: postdeps_CXX=
14008: ;;
14009:
14010: linux*)
14011: case `$CC -V 2>&1 | sed 5q` in
14012: *Sun\ C*)
14013: # Sun C++ 5.9
14014:
14015: # The more standards-conforming stlport4 library is
14016: # incompatible with the Cstd library. Avoid specifying
14017: # it if it's in CXXFLAGS. Ignore libCrun as
14018: # -library=stlport4 depends on it.
14019: case " $CXX $CXXFLAGS " in
14020: *" -library=stlport4 "*)
14021: solaris_use_stlport4=yes
14022: ;;
14023: esac
14024:
14025: if test "$solaris_use_stlport4" != yes; then
14026: postdeps_CXX='-library=Cstd -library=Crun'
14027: fi
14028: ;;
14029: esac
14030: ;;
14031:
14032: solaris*)
14033: case $cc_basename in
14034: CC* | sunCC*)
14035: # The more standards-conforming stlport4 library is
14036: # incompatible with the Cstd library. Avoid specifying
14037: # it if it's in CXXFLAGS. Ignore libCrun as
14038: # -library=stlport4 depends on it.
14039: case " $CXX $CXXFLAGS " in
14040: *" -library=stlport4 "*)
14041: solaris_use_stlport4=yes
14042: ;;
14043: esac
14044:
14045: # Adding this requires a known-good setup of shared libraries for
14046: # Sun compiler versions before 5.6, else PIC objects from an old
14047: # archive will be linked into the output, leading to subtle bugs.
14048: if test "$solaris_use_stlport4" != yes; then
14049: postdeps_CXX='-library=Cstd -library=Crun'
14050: fi
14051: ;;
14052: esac
14053: ;;
14054: esac
14055:
14056:
14057: case " $postdeps_CXX " in
14058: *" -lc "*) archive_cmds_need_lc_CXX=no ;;
14059: esac
14060: compiler_lib_search_dirs_CXX=
14061: if test -n "${compiler_lib_search_path_CXX}"; then
14062: compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
14063: fi
14064:
14065:
14066:
14067:
14068:
14069:
14070:
14071:
14072:
14073:
14074:
14075:
14076:
14077:
14078:
14079:
14080:
14081:
14082:
14083:
14084:
14085:
14086:
14087:
14088:
14089:
14090:
14091:
14092:
14093:
14094:
14095: lt_prog_compiler_wl_CXX=
14096: lt_prog_compiler_pic_CXX=
14097: lt_prog_compiler_static_CXX=
14098:
14099:
14100: # C++ specific cases for pic, static, wl, etc.
14101: if test "$GXX" = yes; then
14102: lt_prog_compiler_wl_CXX='-Wl,'
14103: lt_prog_compiler_static_CXX='-static'
14104:
14105: case $host_os in
14106: aix*)
14107: # All AIX code is PIC.
14108: if test "$host_cpu" = ia64; then
14109: # AIX 5 now supports IA64 processor
14110: lt_prog_compiler_static_CXX='-Bstatic'
14111: fi
14112: ;;
14113:
14114: amigaos*)
14115: case $host_cpu in
14116: powerpc)
14117: # see comment about AmigaOS4 .so support
14118: lt_prog_compiler_pic_CXX='-fPIC'
14119: ;;
14120: m68k)
14121: # FIXME: we need at least 68020 code to build shared libraries, but
14122: # adding the `-m68020' flag to GCC prevents building anything better,
14123: # like `-m68040'.
14124: lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
14125: ;;
14126: esac
14127: ;;
14128:
14129: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14130: # PIC is the default for these OSes.
14131: ;;
14132: mingw* | cygwin* | os2* | pw32* | cegcc*)
14133: # This hack is so that the source file can tell whether it is being
14134: # built for inclusion in a dll (and should export symbols for example).
14135: # Although the cygwin gcc ignores -fPIC, still need this for old-style
14136: # (--disable-auto-import) libraries
14137: lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14138: ;;
14139: darwin* | rhapsody*)
14140: # PIC is the default on this platform
14141: # Common symbols not allowed in MH_DYLIB files
14142: lt_prog_compiler_pic_CXX='-fno-common'
14143: ;;
14144: *djgpp*)
14145: # DJGPP does not support shared libraries at all
14146: lt_prog_compiler_pic_CXX=
14147: ;;
14148: haiku*)
14149: # PIC is the default for Haiku.
14150: # The "-static" flag exists, but is broken.
14151: lt_prog_compiler_static_CXX=
14152: ;;
14153: interix[3-9]*)
14154: # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14155: # Instead, we relocate shared libraries at runtime.
14156: ;;
14157: sysv4*MP*)
14158: if test -d /usr/nec; then
14159: lt_prog_compiler_pic_CXX=-Kconform_pic
14160: fi
14161: ;;
14162: hpux*)
14163: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14164: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
14165: # sets the default TLS model and affects inlining.
14166: case $host_cpu in
14167: hppa*64*)
14168: ;;
14169: *)
14170: lt_prog_compiler_pic_CXX='-fPIC'
14171: ;;
14172: esac
14173: ;;
14174: *qnx* | *nto*)
14175: # QNX uses GNU C++, but need to define -shared option too, otherwise
14176: # it will coredump.
14177: lt_prog_compiler_pic_CXX='-fPIC -shared'
14178: ;;
14179: *)
14180: lt_prog_compiler_pic_CXX='-fPIC'
14181: ;;
14182: esac
14183: else
14184: case $host_os in
14185: aix[4-9]*)
14186: # All AIX code is PIC.
14187: if test "$host_cpu" = ia64; then
14188: # AIX 5 now supports IA64 processor
14189: lt_prog_compiler_static_CXX='-Bstatic'
14190: else
14191: lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14192: fi
14193: ;;
14194: chorus*)
14195: case $cc_basename in
14196: cxch68*)
14197: # Green Hills C++ Compiler
14198: # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
14199: ;;
14200: esac
14201: ;;
14202: mingw* | cygwin* | os2* | pw32* | cegcc*)
14203: # This hack is so that the source file can tell whether it is being
14204: # built for inclusion in a dll (and should export symbols for example).
14205: lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14206: ;;
14207: dgux*)
14208: case $cc_basename in
14209: ec++*)
14210: lt_prog_compiler_pic_CXX='-KPIC'
14211: ;;
14212: ghcx*)
14213: # Green Hills C++ Compiler
14214: lt_prog_compiler_pic_CXX='-pic'
14215: ;;
14216: *)
14217: ;;
14218: esac
14219: ;;
14220: freebsd* | dragonfly*)
14221: # FreeBSD uses GNU C++
14222: ;;
14223: hpux9* | hpux10* | hpux11*)
14224: case $cc_basename in
14225: CC*)
14226: lt_prog_compiler_wl_CXX='-Wl,'
14227: lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14228: if test "$host_cpu" != ia64; then
14229: lt_prog_compiler_pic_CXX='+Z'
14230: fi
14231: ;;
14232: aCC*)
14233: lt_prog_compiler_wl_CXX='-Wl,'
14234: lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14235: case $host_cpu in
14236: hppa*64*|ia64*)
14237: # +Z the default
14238: ;;
14239: *)
14240: lt_prog_compiler_pic_CXX='+Z'
14241: ;;
14242: esac
14243: ;;
14244: *)
14245: ;;
14246: esac
14247: ;;
14248: interix*)
14249: # This is c89, which is MS Visual C++ (no shared libs)
14250: # Anyone wants to do a port?
14251: ;;
14252: irix5* | irix6* | nonstopux*)
14253: case $cc_basename in
14254: CC*)
14255: lt_prog_compiler_wl_CXX='-Wl,'
14256: lt_prog_compiler_static_CXX='-non_shared'
14257: # CC pic flag -KPIC is the default.
14258: ;;
14259: *)
14260: ;;
14261: esac
14262: ;;
14263: linux* | k*bsd*-gnu | kopensolaris*-gnu)
14264: case $cc_basename in
14265: KCC*)
14266: # KAI C++ Compiler
14267: lt_prog_compiler_wl_CXX='--backend -Wl,'
14268: lt_prog_compiler_pic_CXX='-fPIC'
14269: ;;
14270: ecpc* )
14271: # old Intel C++ for x86_64 which still supported -KPIC.
14272: lt_prog_compiler_wl_CXX='-Wl,'
14273: lt_prog_compiler_pic_CXX='-KPIC'
14274: lt_prog_compiler_static_CXX='-static'
14275: ;;
14276: icpc* )
14277: # Intel C++, used to be incompatible with GCC.
14278: # ICC 10 doesn't accept -KPIC any more.
14279: lt_prog_compiler_wl_CXX='-Wl,'
14280: lt_prog_compiler_pic_CXX='-fPIC'
14281: lt_prog_compiler_static_CXX='-static'
14282: ;;
14283: pgCC* | pgcpp*)
14284: # Portland Group C++ compiler
14285: lt_prog_compiler_wl_CXX='-Wl,'
14286: lt_prog_compiler_pic_CXX='-fpic'
14287: lt_prog_compiler_static_CXX='-Bstatic'
14288: ;;
14289: cxx*)
14290: # Compaq C++
14291: # Make sure the PIC flag is empty. It appears that all Alpha
14292: # Linux and Compaq Tru64 Unix objects are PIC.
14293: lt_prog_compiler_pic_CXX=
14294: lt_prog_compiler_static_CXX='-non_shared'
14295: ;;
14296: xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14297: # IBM XL 8.0, 9.0 on PPC and BlueGene
14298: lt_prog_compiler_wl_CXX='-Wl,'
14299: lt_prog_compiler_pic_CXX='-qpic'
14300: lt_prog_compiler_static_CXX='-qstaticlink'
14301: ;;
14302: *)
14303: case `$CC -V 2>&1 | sed 5q` in
14304: *Sun\ C*)
14305: # Sun C++ 5.9
14306: lt_prog_compiler_pic_CXX='-KPIC'
14307: lt_prog_compiler_static_CXX='-Bstatic'
14308: lt_prog_compiler_wl_CXX='-Qoption ld '
14309: ;;
14310: esac
14311: ;;
14312: esac
14313: ;;
14314: lynxos*)
14315: ;;
14316: m88k*)
14317: ;;
14318: mvs*)
14319: case $cc_basename in
14320: cxx*)
14321: lt_prog_compiler_pic_CXX='-W c,exportall'
14322: ;;
14323: *)
14324: ;;
14325: esac
14326: ;;
14327: netbsd*)
14328: ;;
14329: *qnx* | *nto*)
14330: # QNX uses GNU C++, but need to define -shared option too, otherwise
14331: # it will coredump.
14332: lt_prog_compiler_pic_CXX='-fPIC -shared'
14333: ;;
14334: osf3* | osf4* | osf5*)
14335: case $cc_basename in
14336: KCC*)
14337: lt_prog_compiler_wl_CXX='--backend -Wl,'
14338: ;;
14339: RCC*)
14340: # Rational C++ 2.4.1
14341: lt_prog_compiler_pic_CXX='-pic'
14342: ;;
14343: cxx*)
14344: # Digital/Compaq C++
14345: lt_prog_compiler_wl_CXX='-Wl,'
14346: # Make sure the PIC flag is empty. It appears that all Alpha
14347: # Linux and Compaq Tru64 Unix objects are PIC.
14348: lt_prog_compiler_pic_CXX=
14349: lt_prog_compiler_static_CXX='-non_shared'
14350: ;;
14351: *)
14352: ;;
14353: esac
14354: ;;
14355: psos*)
14356: ;;
14357: solaris*)
14358: case $cc_basename in
14359: CC* | sunCC*)
14360: # Sun C++ 4.2, 5.x and Centerline C++
14361: lt_prog_compiler_pic_CXX='-KPIC'
14362: lt_prog_compiler_static_CXX='-Bstatic'
14363: lt_prog_compiler_wl_CXX='-Qoption ld '
14364: ;;
14365: gcx*)
14366: # Green Hills C++ Compiler
14367: lt_prog_compiler_pic_CXX='-PIC'
14368: ;;
14369: *)
14370: ;;
14371: esac
14372: ;;
14373: sunos4*)
14374: case $cc_basename in
14375: CC*)
14376: # Sun C++ 4.x
14377: lt_prog_compiler_pic_CXX='-pic'
14378: lt_prog_compiler_static_CXX='-Bstatic'
14379: ;;
14380: lcc*)
14381: # Lucid
14382: lt_prog_compiler_pic_CXX='-pic'
14383: ;;
14384: *)
14385: ;;
14386: esac
14387: ;;
14388: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14389: case $cc_basename in
14390: CC*)
14391: lt_prog_compiler_wl_CXX='-Wl,'
14392: lt_prog_compiler_pic_CXX='-KPIC'
14393: lt_prog_compiler_static_CXX='-Bstatic'
14394: ;;
14395: esac
14396: ;;
14397: tandem*)
14398: case $cc_basename in
14399: NCC*)
14400: # NonStop-UX NCC 3.20
14401: lt_prog_compiler_pic_CXX='-KPIC'
14402: ;;
14403: *)
14404: ;;
14405: esac
14406: ;;
14407: vxworks*)
14408: ;;
14409: *)
14410: lt_prog_compiler_can_build_shared_CXX=no
14411: ;;
14412: esac
14413: fi
14414:
14415: case $host_os in
14416: # For platforms which do not support PIC, -DPIC is meaningless:
14417: *djgpp*)
14418: lt_prog_compiler_pic_CXX=
14419: ;;
14420: *)
14421: lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14422: ;;
14423: esac
14424:
14425: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14426: $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14427: if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
14428: $as_echo_n "(cached) " >&6
14429: else
14430: lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
14431: fi
14432: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
14433: $as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
14434: lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
14435:
14436: #
14437: # Check to make sure the PIC flag actually works.
14438: #
14439: if test -n "$lt_prog_compiler_pic_CXX"; then
14440: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14441: $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14442: if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
14443: $as_echo_n "(cached) " >&6
14444: else
14445: lt_cv_prog_compiler_pic_works_CXX=no
14446: ac_outfile=conftest.$ac_objext
14447: echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14448: lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14449: # Insert the option either (1) after the last *FLAGS variable, or
14450: # (2) before a word containing "conftest.", or (3) at the end.
14451: # Note that $ac_compile itself does not contain backslashes and begins
14452: # with a dollar sign (not a hyphen), so the echo should work correctly.
14453: # The option is referenced via a variable to avoid confusing sed.
14454: lt_compile=`echo "$ac_compile" | $SED \
14455: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14456: -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14457: -e 's:$: $lt_compiler_flag:'`
14458: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14459: (eval "$lt_compile" 2>conftest.err)
14460: ac_status=$?
14461: cat conftest.err >&5
14462: echo "$as_me:$LINENO: \$? = $ac_status" >&5
14463: if (exit $ac_status) && test -s "$ac_outfile"; then
14464: # The compiler can only warn and ignore the option if not recognized
14465: # So say no if there are warnings other than the usual output.
14466: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14467: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14468: if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14469: lt_cv_prog_compiler_pic_works_CXX=yes
14470: fi
14471: fi
14472: $RM conftest*
14473:
14474: fi
14475: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14476: $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14477:
14478: if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14479: case $lt_prog_compiler_pic_CXX in
14480: "" | " "*) ;;
14481: *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14482: esac
14483: else
14484: lt_prog_compiler_pic_CXX=
14485: lt_prog_compiler_can_build_shared_CXX=no
14486: fi
14487:
14488: fi
14489:
14490:
14491:
14492:
14493:
14494: #
14495: # Check to make sure the static flag actually works.
14496: #
14497: wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14498: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14499: $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14500: if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
14501: $as_echo_n "(cached) " >&6
14502: else
14503: lt_cv_prog_compiler_static_works_CXX=no
14504: save_LDFLAGS="$LDFLAGS"
14505: LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14506: echo "$lt_simple_link_test_code" > conftest.$ac_ext
14507: if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14508: # The linker can only warn and ignore the option if not recognized
14509: # So say no if there are warnings
14510: if test -s conftest.err; then
14511: # Append any errors to the config.log.
14512: cat conftest.err 1>&5
14513: $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14514: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14515: if diff conftest.exp conftest.er2 >/dev/null; then
14516: lt_cv_prog_compiler_static_works_CXX=yes
14517: fi
14518: else
14519: lt_cv_prog_compiler_static_works_CXX=yes
14520: fi
14521: fi
14522: $RM -r conftest*
14523: LDFLAGS="$save_LDFLAGS"
14524:
14525: fi
14526: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14527: $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14528:
14529: if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14530: :
14531: else
14532: lt_prog_compiler_static_CXX=
14533: fi
14534:
14535:
14536:
14537:
14538: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14539: $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14540: if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14541: $as_echo_n "(cached) " >&6
14542: else
14543: lt_cv_prog_compiler_c_o_CXX=no
14544: $RM -r conftest 2>/dev/null
14545: mkdir conftest
14546: cd conftest
14547: mkdir out
14548: echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14549:
14550: lt_compiler_flag="-o out/conftest2.$ac_objext"
14551: # Insert the option either (1) after the last *FLAGS variable, or
14552: # (2) before a word containing "conftest.", or (3) at the end.
14553: # Note that $ac_compile itself does not contain backslashes and begins
14554: # with a dollar sign (not a hyphen), so the echo should work correctly.
14555: lt_compile=`echo "$ac_compile" | $SED \
14556: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14557: -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14558: -e 's:$: $lt_compiler_flag:'`
14559: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14560: (eval "$lt_compile" 2>out/conftest.err)
14561: ac_status=$?
14562: cat out/conftest.err >&5
14563: echo "$as_me:$LINENO: \$? = $ac_status" >&5
14564: if (exit $ac_status) && test -s out/conftest2.$ac_objext
14565: then
14566: # The compiler can only warn and ignore the option if not recognized
14567: # So say no if there are warnings
14568: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14569: $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14570: if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14571: lt_cv_prog_compiler_c_o_CXX=yes
14572: fi
14573: fi
14574: chmod u+w . 2>&5
14575: $RM conftest*
14576: # SGI C++ compiler will create directory out/ii_files/ for
14577: # template instantiation
14578: test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14579: $RM out/* && rmdir out
14580: cd ..
14581: $RM -r conftest
14582: $RM conftest*
14583:
14584: fi
14585: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14586: $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14587:
14588:
14589:
14590: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14591: $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14592: if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14593: $as_echo_n "(cached) " >&6
14594: else
14595: lt_cv_prog_compiler_c_o_CXX=no
14596: $RM -r conftest 2>/dev/null
14597: mkdir conftest
14598: cd conftest
14599: mkdir out
14600: echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14601:
14602: lt_compiler_flag="-o out/conftest2.$ac_objext"
14603: # Insert the option either (1) after the last *FLAGS variable, or
14604: # (2) before a word containing "conftest.", or (3) at the end.
14605: # Note that $ac_compile itself does not contain backslashes and begins
14606: # with a dollar sign (not a hyphen), so the echo should work correctly.
14607: lt_compile=`echo "$ac_compile" | $SED \
14608: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14609: -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14610: -e 's:$: $lt_compiler_flag:'`
14611: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14612: (eval "$lt_compile" 2>out/conftest.err)
14613: ac_status=$?
14614: cat out/conftest.err >&5
14615: echo "$as_me:$LINENO: \$? = $ac_status" >&5
14616: if (exit $ac_status) && test -s out/conftest2.$ac_objext
14617: then
14618: # The compiler can only warn and ignore the option if not recognized
14619: # So say no if there are warnings
14620: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14621: $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14622: if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14623: lt_cv_prog_compiler_c_o_CXX=yes
14624: fi
14625: fi
14626: chmod u+w . 2>&5
14627: $RM conftest*
14628: # SGI C++ compiler will create directory out/ii_files/ for
14629: # template instantiation
14630: test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14631: $RM out/* && rmdir out
14632: cd ..
14633: $RM -r conftest
14634: $RM conftest*
14635:
14636: fi
14637: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14638: $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14639:
14640:
14641:
14642:
14643: hard_links="nottested"
14644: if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14645: # do not overwrite the value of need_locks provided by the user
14646: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14647: $as_echo_n "checking if we can lock with hard links... " >&6; }
14648: hard_links=yes
14649: $RM conftest*
14650: ln conftest.a conftest.b 2>/dev/null && hard_links=no
14651: touch conftest.a
14652: ln conftest.a conftest.b 2>&5 || hard_links=no
14653: ln conftest.a conftest.b 2>/dev/null && hard_links=no
14654: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14655: $as_echo "$hard_links" >&6; }
14656: if test "$hard_links" = no; then
14657: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14658: $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14659: need_locks=warn
14660: fi
14661: else
14662: need_locks=no
14663: fi
14664:
14665:
14666:
14667: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14668: $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14669:
14670: export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14671: exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14672: case $host_os in
14673: aix[4-9]*)
14674: # If we're using GNU nm, then we don't want the "-C" option.
14675: # -C means demangle to AIX nm, but means don't demangle with GNU nm
14676: # Also, AIX nm treats weak defined symbols like other global defined
14677: # symbols, whereas GNU nm marks them as "W".
14678: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14679: export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14680: else
14681: export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14682: fi
14683: ;;
14684: pw32*)
14685: export_symbols_cmds_CXX="$ltdll_cmds"
14686: ;;
14687: cygwin* | mingw* | cegcc*)
14688: case $cc_basename in
14689: cl*) ;;
14690: *)
14691: export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
14692: exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
14693: ;;
14694: esac
14695: ;;
14696: *)
14697: export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14698: ;;
14699: esac
14700:
14701: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14702: $as_echo "$ld_shlibs_CXX" >&6; }
14703: test "$ld_shlibs_CXX" = no && can_build_shared=no
14704:
14705: with_gnu_ld_CXX=$with_gnu_ld
14706:
14707:
14708:
14709:
14710:
14711:
14712: #
14713: # Do we need to explicitly link libc?
14714: #
14715: case "x$archive_cmds_need_lc_CXX" in
14716: x|xyes)
14717: # Assume -lc should be added
14718: archive_cmds_need_lc_CXX=yes
14719:
14720: if test "$enable_shared" = yes && test "$GCC" = yes; then
14721: case $archive_cmds_CXX in
14722: *'~'*)
14723: # FIXME: we may have to deal with multi-command sequences.
14724: ;;
14725: '$CC '*)
14726: # Test whether the compiler implicitly links with -lc since on some
14727: # systems, -lgcc has to come before -lc. If gcc already passes -lc
14728: # to ld, don't add -lc before -lgcc.
14729: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14730: $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14731: if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14732: $as_echo_n "(cached) " >&6
14733: else
14734: $RM conftest*
14735: echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14736:
14737: if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14738: (eval $ac_compile) 2>&5
14739: ac_status=$?
14740: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14741: test $ac_status = 0; } 2>conftest.err; then
14742: soname=conftest
14743: lib=conftest
14744: libobjs=conftest.$ac_objext
14745: deplibs=
14746: wl=$lt_prog_compiler_wl_CXX
14747: pic_flag=$lt_prog_compiler_pic_CXX
14748: compiler_flags=-v
14749: linker_flags=-v
14750: verstring=
14751: output_objdir=.
14752: libname=conftest
14753: lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14754: allow_undefined_flag_CXX=
14755: if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14756: (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14757: ac_status=$?
14758: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14759: test $ac_status = 0; }
14760: then
14761: lt_cv_archive_cmds_need_lc_CXX=no
14762: else
14763: lt_cv_archive_cmds_need_lc_CXX=yes
14764: fi
14765: allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14766: else
14767: cat conftest.err 1>&5
14768: fi
14769: $RM conftest*
14770:
14771: fi
14772: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14773: $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14774: archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14775: ;;
14776: esac
14777: fi
14778: ;;
14779: esac
14780:
14781:
14782:
14783:
14784:
14785:
14786:
14787:
14788:
14789:
14790:
14791:
14792:
14793:
14794:
14795:
14796:
14797:
14798:
14799:
14800:
14801:
14802:
14803:
14804:
14805:
14806:
14807:
14808:
14809:
14810:
14811:
14812:
14813:
14814:
14815:
14816:
14817:
14818:
14819:
14820:
14821:
14822:
14823:
14824:
14825:
14826:
14827:
14828:
14829:
14830:
14831:
14832:
14833:
14834:
14835:
14836:
14837:
14838:
14839:
14840:
14841:
14842:
14843:
14844: { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14845: $as_echo_n "checking dynamic linker characteristics... " >&6; }
14846:
14847: library_names_spec=
14848: libname_spec='lib$name'
14849: soname_spec=
14850: shrext_cmds=".so"
14851: postinstall_cmds=
14852: postuninstall_cmds=
14853: finish_cmds=
14854: finish_eval=
14855: shlibpath_var=
14856: shlibpath_overrides_runpath=unknown
14857: version_type=none
14858: dynamic_linker="$host_os ld.so"
14859: sys_lib_dlsearch_path_spec="/lib /usr/lib"
14860: need_lib_prefix=unknown
14861: hardcode_into_libs=no
14862:
14863: # when you set need_version to no, make sure it does not cause -set_version
14864: # flags to be left without arguments
14865: need_version=unknown
14866:
14867: case $host_os in
14868: aix3*)
14869: version_type=linux
14870: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14871: shlibpath_var=LIBPATH
14872:
14873: # AIX 3 has no versioning support, so we append a major version to the name.
14874: soname_spec='${libname}${release}${shared_ext}$major'
14875: ;;
14876:
14877: aix[4-9]*)
14878: version_type=linux
14879: need_lib_prefix=no
14880: need_version=no
14881: hardcode_into_libs=yes
14882: if test "$host_cpu" = ia64; then
14883: # AIX 5 supports IA64
14884: library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14885: shlibpath_var=LD_LIBRARY_PATH
14886: else
14887: # With GCC up to 2.95.x, collect2 would create an import file
14888: # for dependence libraries. The import file would start with
14889: # the line `#! .'. This would cause the generated library to
14890: # depend on `.', always an invalid library. This was fixed in
14891: # development snapshots of GCC prior to 3.0.
14892: case $host_os in
14893: aix4 | aix4.[01] | aix4.[01].*)
14894: if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14895: echo ' yes '
14896: echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14897: :
14898: else
14899: can_build_shared=no
14900: fi
14901: ;;
14902: esac
14903: # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14904: # soname into executable. Probably we can add versioning support to
14905: # collect2, so additional links can be useful in future.
14906: if test "$aix_use_runtimelinking" = yes; then
14907: # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14908: # instead of lib<name>.a to let people know that these are not
14909: # typical AIX shared libraries.
14910: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14911: else
14912: # We preserve .a as extension for shared libraries through AIX4.2
14913: # and later when we are not doing run time linking.
14914: library_names_spec='${libname}${release}.a $libname.a'
14915: soname_spec='${libname}${release}${shared_ext}$major'
14916: fi
14917: shlibpath_var=LIBPATH
14918: fi
14919: ;;
14920:
14921: amigaos*)
14922: case $host_cpu in
14923: powerpc)
14924: # Since July 2007 AmigaOS4 officially supports .so libraries.
14925: # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14926: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14927: ;;
14928: m68k)
14929: library_names_spec='$libname.ixlibrary $libname.a'
14930: # Create ${libname}_ixlibrary.a entries in /sys/libs.
14931: finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
14932: ;;
14933: esac
14934: ;;
14935:
14936: beos*)
14937: library_names_spec='${libname}${shared_ext}'
14938: dynamic_linker="$host_os ld.so"
14939: shlibpath_var=LIBRARY_PATH
14940: ;;
14941:
14942: bsdi[45]*)
14943: version_type=linux
14944: need_version=no
14945: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14946: soname_spec='${libname}${release}${shared_ext}$major'
14947: finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14948: shlibpath_var=LD_LIBRARY_PATH
14949: sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14950: sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14951: # the default ld.so.conf also contains /usr/contrib/lib and
14952: # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14953: # libtool to hard-code these into programs
14954: ;;
14955:
14956: cygwin* | mingw* | pw32* | cegcc*)
14957: version_type=windows
14958: shrext_cmds=".dll"
14959: need_version=no
14960: need_lib_prefix=no
14961:
14962: case $GCC,$cc_basename in
14963: yes,*)
14964: # gcc
14965: library_names_spec='$libname.dll.a'
14966: # DLL is installed to $(libdir)/../bin by postinstall_cmds
14967: postinstall_cmds='base_file=`basename \${file}`~
14968: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14969: dldir=$destdir/`dirname \$dlpath`~
14970: test -d \$dldir || mkdir -p \$dldir~
14971: $install_prog $dir/$dlname \$dldir/$dlname~
14972: chmod a+x \$dldir/$dlname~
14973: if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14974: eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14975: fi'
14976: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14977: dlpath=$dir/\$dldll~
14978: $RM \$dlpath'
14979: shlibpath_overrides_runpath=yes
14980:
14981: case $host_os in
14982: cygwin*)
14983: # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14984: soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14985:
14986: ;;
14987: mingw* | cegcc*)
14988: # MinGW DLLs use traditional 'lib' prefix
14989: soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14990: ;;
14991: pw32*)
14992: # pw32 DLLs use 'pw' prefix rather than 'lib'
14993: library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14994: ;;
14995: esac
14996: dynamic_linker='Win32 ld.exe'
14997: ;;
14998:
14999: *,cl*)
15000: # Native MSVC
15001: libname_spec='$name'
15002: soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15003: library_names_spec='${libname}.dll.lib'
15004:
15005: case $build_os in
15006: mingw*)
15007: sys_lib_search_path_spec=
15008: lt_save_ifs=$IFS
15009: IFS=';'
15010: for lt_path in $LIB
15011: do
15012: IFS=$lt_save_ifs
15013: # Let DOS variable expansion print the short 8.3 style file name.
15014: lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
15015: sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
15016: done
15017: IFS=$lt_save_ifs
15018: # Convert to MSYS style.
15019: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
15020: ;;
15021: cygwin*)
15022: # Convert to unix form, then to dos form, then back to unix form
15023: # but this time dos style (no spaces!) so that the unix form looks
15024: # like /cygdrive/c/PROGRA~1:/cygdr...
15025: sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
15026: sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
15027: sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
15028: ;;
15029: *)
15030: sys_lib_search_path_spec="$LIB"
15031: if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
15032: # It is most probably a Windows format PATH.
15033: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
15034: else
15035: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
15036: fi
15037: # FIXME: find the short name or the path components, as spaces are
15038: # common. (e.g. "Program Files" -> "PROGRA~1")
15039: ;;
15040: esac
15041:
15042: # DLL is installed to $(libdir)/../bin by postinstall_cmds
15043: postinstall_cmds='base_file=`basename \${file}`~
15044: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
15045: dldir=$destdir/`dirname \$dlpath`~
15046: test -d \$dldir || mkdir -p \$dldir~
15047: $install_prog $dir/$dlname \$dldir/$dlname'
15048: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15049: dlpath=$dir/\$dldll~
15050: $RM \$dlpath'
15051: shlibpath_overrides_runpath=yes
15052: dynamic_linker='Win32 link.exe'
15053: ;;
15054:
15055: *)
15056: # Assume MSVC wrapper
15057: library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15058: dynamic_linker='Win32 ld.exe'
15059: ;;
15060: esac
15061: # FIXME: first we should search . and the directory the executable is in
15062: shlibpath_var=PATH
15063: ;;
15064:
15065: darwin* | rhapsody*)
15066: dynamic_linker="$host_os dyld"
15067: version_type=darwin
15068: need_lib_prefix=no
15069: need_version=no
15070: library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15071: soname_spec='${libname}${release}${major}$shared_ext'
15072: shlibpath_overrides_runpath=yes
15073: shlibpath_var=DYLD_LIBRARY_PATH
15074: shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15075:
15076: sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15077: ;;
15078:
15079: dgux*)
15080: version_type=linux
15081: need_lib_prefix=no
15082: need_version=no
15083: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15084: soname_spec='${libname}${release}${shared_ext}$major'
15085: shlibpath_var=LD_LIBRARY_PATH
15086: ;;
15087:
15088: freebsd1*)
15089: dynamic_linker=no
15090: ;;
15091:
15092: freebsd* | dragonfly*)
15093: # DragonFly does not have aout. When/if they implement a new
15094: # versioning mechanism, adjust this.
15095: if test -x /usr/bin/objformat; then
15096: objformat=`/usr/bin/objformat`
15097: else
15098: case $host_os in
15099: freebsd[123]*) objformat=aout ;;
15100: *) objformat=elf ;;
15101: esac
15102: fi
15103: # Handle Gentoo/FreeBSD as it was Linux
15104: case $host_vendor in
15105: gentoo)
15106: version_type=linux ;;
15107: *)
15108: version_type=freebsd-$objformat ;;
15109: esac
15110:
15111: case $version_type in
15112: freebsd-elf*)
15113: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15114: need_version=no
15115: need_lib_prefix=no
15116: ;;
15117: freebsd-*)
15118: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15119: need_version=yes
15120: ;;
15121: linux)
15122: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15123: soname_spec='${libname}${release}${shared_ext}$major'
15124: need_lib_prefix=no
15125: need_version=no
15126: ;;
15127: esac
15128: shlibpath_var=LD_LIBRARY_PATH
15129: case $host_os in
15130: freebsd2*)
15131: shlibpath_overrides_runpath=yes
15132: ;;
15133: freebsd3.[01]* | freebsdelf3.[01]*)
15134: shlibpath_overrides_runpath=yes
15135: hardcode_into_libs=yes
15136: ;;
15137: freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15138: freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15139: shlibpath_overrides_runpath=no
15140: hardcode_into_libs=yes
15141: ;;
15142: *) # from 4.6 on, and DragonFly
15143: shlibpath_overrides_runpath=yes
15144: hardcode_into_libs=yes
15145: ;;
15146: esac
15147: ;;
15148:
15149: gnu*)
15150: version_type=linux
15151: need_lib_prefix=no
15152: need_version=no
15153: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15154: soname_spec='${libname}${release}${shared_ext}$major'
15155: shlibpath_var=LD_LIBRARY_PATH
15156: hardcode_into_libs=yes
15157: ;;
15158:
15159: haiku*)
15160: version_type=linux
15161: need_lib_prefix=no
15162: need_version=no
15163: dynamic_linker="$host_os runtime_loader"
15164: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15165: soname_spec='${libname}${release}${shared_ext}$major'
15166: shlibpath_var=LIBRARY_PATH
15167: shlibpath_overrides_runpath=yes
15168: sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
15169: hardcode_into_libs=yes
15170: ;;
15171:
15172: hpux9* | hpux10* | hpux11*)
15173: # Give a soname corresponding to the major version so that dld.sl refuses to
15174: # link against other versions.
15175: version_type=sunos
15176: need_lib_prefix=no
15177: need_version=no
15178: case $host_cpu in
15179: ia64*)
15180: shrext_cmds='.so'
15181: hardcode_into_libs=yes
15182: dynamic_linker="$host_os dld.so"
15183: shlibpath_var=LD_LIBRARY_PATH
15184: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15185: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15186: soname_spec='${libname}${release}${shared_ext}$major'
15187: if test "X$HPUX_IA64_MODE" = X32; then
15188: sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15189: else
15190: sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15191: fi
15192: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15193: ;;
15194: hppa*64*)
15195: shrext_cmds='.sl'
15196: hardcode_into_libs=yes
15197: dynamic_linker="$host_os dld.sl"
15198: shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15199: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15200: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15201: soname_spec='${libname}${release}${shared_ext}$major'
15202: sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15203: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15204: ;;
15205: *)
15206: shrext_cmds='.sl'
15207: dynamic_linker="$host_os dld.sl"
15208: shlibpath_var=SHLIB_PATH
15209: shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15210: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15211: soname_spec='${libname}${release}${shared_ext}$major'
15212: ;;
15213: esac
15214: # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15215: postinstall_cmds='chmod 555 $lib'
15216: # or fails outright, so override atomically:
15217: install_override_mode=555
15218: ;;
15219:
15220: interix[3-9]*)
15221: version_type=linux
15222: need_lib_prefix=no
15223: need_version=no
15224: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15225: soname_spec='${libname}${release}${shared_ext}$major'
15226: dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15227: shlibpath_var=LD_LIBRARY_PATH
15228: shlibpath_overrides_runpath=no
15229: hardcode_into_libs=yes
15230: ;;
15231:
15232: irix5* | irix6* | nonstopux*)
15233: case $host_os in
15234: nonstopux*) version_type=nonstopux ;;
15235: *)
15236: if test "$lt_cv_prog_gnu_ld" = yes; then
15237: version_type=linux
15238: else
15239: version_type=irix
15240: fi ;;
15241: esac
15242: need_lib_prefix=no
15243: need_version=no
15244: soname_spec='${libname}${release}${shared_ext}$major'
15245: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15246: case $host_os in
15247: irix5* | nonstopux*)
15248: libsuff= shlibsuff=
15249: ;;
15250: *)
15251: case $LD in # libtool.m4 will add one of these switches to LD
15252: *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15253: libsuff= shlibsuff= libmagic=32-bit;;
15254: *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15255: libsuff=32 shlibsuff=N32 libmagic=N32;;
15256: *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15257: libsuff=64 shlibsuff=64 libmagic=64-bit;;
15258: *) libsuff= shlibsuff= libmagic=never-match;;
15259: esac
15260: ;;
15261: esac
15262: shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15263: shlibpath_overrides_runpath=no
15264: sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15265: sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15266: hardcode_into_libs=yes
15267: ;;
15268:
15269: # No shared lib support for Linux oldld, aout, or coff.
15270: linux*oldld* | linux*aout* | linux*coff*)
15271: dynamic_linker=no
15272: ;;
15273:
15274: # This must be Linux ELF.
15275: linux* | k*bsd*-gnu | kopensolaris*-gnu)
15276: version_type=linux
15277: need_lib_prefix=no
15278: need_version=no
15279: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15280: soname_spec='${libname}${release}${shared_ext}$major'
15281: finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15282: shlibpath_var=LD_LIBRARY_PATH
15283: shlibpath_overrides_runpath=no
15284:
15285: # Some binutils ld are patched to set DT_RUNPATH
15286: if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15287: $as_echo_n "(cached) " >&6
15288: else
15289: lt_cv_shlibpath_overrides_runpath=no
15290: save_LDFLAGS=$LDFLAGS
15291: save_libdir=$libdir
15292: eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15293: LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15294: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15295: /* end confdefs.h. */
15296:
15297: int
15298: main ()
15299: {
15300:
15301: ;
15302: return 0;
15303: }
15304: _ACEOF
15305: if ac_fn_cxx_try_link "$LINENO"; then :
15306: if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15307: lt_cv_shlibpath_overrides_runpath=yes
15308: fi
15309: fi
15310: rm -f core conftest.err conftest.$ac_objext \
15311: conftest$ac_exeext conftest.$ac_ext
15312: LDFLAGS=$save_LDFLAGS
15313: libdir=$save_libdir
15314:
15315: fi
15316:
15317: shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15318:
15319: # This implies no fast_install, which is unacceptable.
15320: # Some rework will be needed to allow for fast_install
15321: # before this can be enabled.
15322: hardcode_into_libs=yes
15323:
15324: # Append ld.so.conf contents to the search path
15325: if test -f /etc/ld.so.conf; then
15326: lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
15327: sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15328: fi
15329:
15330: # We used to test for /lib/ld.so.1 and disable shared libraries on
15331: # powerpc, because MkLinux only supported shared libraries with the
15332: # GNU dynamic linker. Since this was broken with cross compilers,
15333: # most powerpc-linux boxes support dynamic linking these days and
15334: # people can always --disable-shared, the test was removed, and we
15335: # assume the GNU/Linux dynamic linker is in use.
15336: dynamic_linker='GNU/Linux ld.so'
15337: ;;
15338:
15339: netbsd*)
15340: version_type=sunos
15341: need_lib_prefix=no
15342: need_version=no
15343: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15344: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15345: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15346: dynamic_linker='NetBSD (a.out) ld.so'
15347: else
15348: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15349: soname_spec='${libname}${release}${shared_ext}$major'
15350: dynamic_linker='NetBSD ld.elf_so'
15351: fi
15352: shlibpath_var=LD_LIBRARY_PATH
15353: shlibpath_overrides_runpath=yes
15354: hardcode_into_libs=yes
15355: ;;
15356:
15357: newsos6)
15358: version_type=linux
15359: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15360: shlibpath_var=LD_LIBRARY_PATH
15361: shlibpath_overrides_runpath=yes
15362: ;;
15363:
15364: *nto* | *qnx*)
15365: version_type=qnx
15366: need_lib_prefix=no
15367: need_version=no
15368: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15369: soname_spec='${libname}${release}${shared_ext}$major'
15370: shlibpath_var=LD_LIBRARY_PATH
15371: shlibpath_overrides_runpath=no
15372: hardcode_into_libs=yes
15373: dynamic_linker='ldqnx.so'
15374: ;;
15375:
15376: openbsd*)
15377: version_type=sunos
15378: sys_lib_dlsearch_path_spec="/usr/lib"
15379: need_lib_prefix=no
15380: # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15381: case $host_os in
15382: openbsd3.3 | openbsd3.3.*) need_version=yes ;;
15383: *) need_version=no ;;
15384: esac
15385: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15386: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15387: shlibpath_var=LD_LIBRARY_PATH
15388: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15389: case $host_os in
15390: openbsd2.[89] | openbsd2.[89].*)
15391: shlibpath_overrides_runpath=no
15392: ;;
15393: *)
15394: shlibpath_overrides_runpath=yes
15395: ;;
15396: esac
15397: else
15398: shlibpath_overrides_runpath=yes
15399: fi
15400: ;;
15401:
15402: os2*)
15403: libname_spec='$name'
15404: shrext_cmds=".dll"
15405: need_lib_prefix=no
15406: library_names_spec='$libname${shared_ext} $libname.a'
15407: dynamic_linker='OS/2 ld.exe'
15408: shlibpath_var=LIBPATH
15409: ;;
15410:
15411: osf3* | osf4* | osf5*)
15412: version_type=osf
15413: need_lib_prefix=no
15414: need_version=no
15415: soname_spec='${libname}${release}${shared_ext}$major'
15416: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15417: shlibpath_var=LD_LIBRARY_PATH
15418: sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15419: sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15420: ;;
15421:
15422: rdos*)
15423: dynamic_linker=no
15424: ;;
15425:
15426: solaris*)
15427: version_type=linux
15428: need_lib_prefix=no
15429: need_version=no
15430: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15431: soname_spec='${libname}${release}${shared_ext}$major'
15432: shlibpath_var=LD_LIBRARY_PATH
15433: shlibpath_overrides_runpath=yes
15434: hardcode_into_libs=yes
15435: # ldd complains unless libraries are executable
15436: postinstall_cmds='chmod +x $lib'
15437: ;;
15438:
15439: sunos4*)
15440: version_type=sunos
15441: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15442: finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15443: shlibpath_var=LD_LIBRARY_PATH
15444: shlibpath_overrides_runpath=yes
15445: if test "$with_gnu_ld" = yes; then
15446: need_lib_prefix=no
15447: fi
15448: need_version=yes
15449: ;;
15450:
15451: sysv4 | sysv4.3*)
15452: version_type=linux
15453: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15454: soname_spec='${libname}${release}${shared_ext}$major'
15455: shlibpath_var=LD_LIBRARY_PATH
15456: case $host_vendor in
15457: sni)
15458: shlibpath_overrides_runpath=no
15459: need_lib_prefix=no
15460: runpath_var=LD_RUN_PATH
15461: ;;
15462: siemens)
15463: need_lib_prefix=no
15464: ;;
15465: motorola)
15466: need_lib_prefix=no
15467: need_version=no
15468: shlibpath_overrides_runpath=no
15469: sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15470: ;;
15471: esac
15472: ;;
15473:
15474: sysv4*MP*)
15475: if test -d /usr/nec ;then
15476: version_type=linux
15477: library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15478: soname_spec='$libname${shared_ext}.$major'
15479: shlibpath_var=LD_LIBRARY_PATH
15480: fi
15481: ;;
15482:
15483: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15484: version_type=freebsd-elf
15485: need_lib_prefix=no
15486: need_version=no
15487: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15488: soname_spec='${libname}${release}${shared_ext}$major'
15489: shlibpath_var=LD_LIBRARY_PATH
15490: shlibpath_overrides_runpath=yes
15491: hardcode_into_libs=yes
15492: if test "$with_gnu_ld" = yes; then
15493: sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15494: else
15495: sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15496: case $host_os in
15497: sco3.2v5*)
15498: sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15499: ;;
15500: esac
15501: fi
15502: sys_lib_dlsearch_path_spec='/usr/lib'
15503: ;;
15504:
15505: tpf*)
15506: # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
15507: version_type=linux
15508: need_lib_prefix=no
15509: need_version=no
15510: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15511: shlibpath_var=LD_LIBRARY_PATH
15512: shlibpath_overrides_runpath=no
15513: hardcode_into_libs=yes
15514: ;;
15515:
15516: uts4*)
15517: version_type=linux
15518: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15519: soname_spec='${libname}${release}${shared_ext}$major'
15520: shlibpath_var=LD_LIBRARY_PATH
15521: ;;
15522:
15523: *)
15524: dynamic_linker=no
15525: ;;
15526: esac
15527: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15528: $as_echo "$dynamic_linker" >&6; }
15529: test "$dynamic_linker" = no && can_build_shared=no
15530:
15531: variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15532: if test "$GCC" = yes; then
15533: variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15534: fi
15535:
15536: if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15537: sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15538: fi
15539: if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15540: sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15541: fi
15542:
15543:
15544:
15545:
15546:
15547:
15548:
15549:
15550:
15551:
15552:
15553:
15554:
15555:
15556:
15557:
15558:
15559:
15560:
15561:
15562:
15563:
15564:
15565:
15566:
15567:
15568:
15569:
15570:
15571:
15572:
15573:
15574:
15575:
15576:
15577:
15578:
15579:
15580: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15581: $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15582: hardcode_action_CXX=
15583: if test -n "$hardcode_libdir_flag_spec_CXX" ||
15584: test -n "$runpath_var_CXX" ||
15585: test "X$hardcode_automatic_CXX" = "Xyes" ; then
15586:
15587: # We can hardcode non-existent directories.
15588: if test "$hardcode_direct_CXX" != no &&
15589: # If the only mechanism to avoid hardcoding is shlibpath_var, we
15590: # have to relink, otherwise we might link with an installed library
15591: # when we should be linking with a yet-to-be-installed one
15592: ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15593: test "$hardcode_minus_L_CXX" != no; then
15594: # Linking always hardcodes the temporary library directory.
15595: hardcode_action_CXX=relink
15596: else
15597: # We can link without hardcoding, and we can hardcode nonexisting dirs.
15598: hardcode_action_CXX=immediate
15599: fi
15600: else
15601: # We cannot hardcode anything, or else we can only hardcode existing
15602: # directories.
15603: hardcode_action_CXX=unsupported
15604: fi
15605: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15606: $as_echo "$hardcode_action_CXX" >&6; }
15607:
15608: if test "$hardcode_action_CXX" = relink ||
15609: test "$inherit_rpath_CXX" = yes; then
15610: # Fast installation is not supported
15611: enable_fast_install=no
15612: elif test "$shlibpath_overrides_runpath" = yes ||
15613: test "$enable_shared" = no; then
15614: # Fast installation is not necessary
15615: enable_fast_install=needless
15616: fi
15617:
15618:
15619:
15620:
15621:
15622:
15623:
15624: fi # test -n "$compiler"
15625:
15626: CC=$lt_save_CC
15627: CFLAGS=$lt_save_CFLAGS
15628: LDCXX=$LD
15629: LD=$lt_save_LD
15630: GCC=$lt_save_GCC
15631: with_gnu_ld=$lt_save_with_gnu_ld
15632: lt_cv_path_LDCXX=$lt_cv_path_LD
15633: lt_cv_path_LD=$lt_save_path_LD
15634: lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15635: lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15636: fi # test "$_lt_caught_CXX_error" != yes
15637:
15638: ac_ext=c
15639: ac_cpp='$CPP $CPPFLAGS'
15640: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15641: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15642: ac_compiler_gnu=$ac_cv_c_compiler_gnu
15643:
15644:
15645:
15646:
15647:
15648:
15649:
15650:
15651:
15652:
15653:
15654:
15655:
15656: ac_config_commands="$ac_config_commands libtool"
15657:
15658:
15659:
15660:
15661: # Only expand once:
15662:
15663:
15664: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
15665: $as_echo_n "checking whether ln -s works... " >&6; }
15666: LN_S=$as_ln_s
15667: if test "$LN_S" = "ln -s"; then
15668: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15669: $as_echo "yes" >&6; }
15670: else
15671: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
15672: $as_echo "no, using $LN_S" >&6; }
15673: fi
15674:
15675:
15676: PCRE_MAJOR="8"
15677: PCRE_MINOR="21"
15678: PCRE_PRERELEASE=""
15679: PCRE_DATE="2011-12-12"
15680:
15681: if test "$PCRE_MINOR" = "08" -o "$PCRE_MINOR" = "09"
15682: then
15683: echo "***"
15684: echo "*** Minor version number $PCRE_MINOR must not be used. ***"
15685: echo "*** Use only 01 to 07 or 10 onwards, to avoid octal issues. ***"
15686: echo "***"
15687: exit 1
15688: fi
15689:
15690:
15691:
15692:
15693:
15694:
15695: # Set a more sensible default value for $(htmldir).
15696: if test "x$htmldir" = 'x${docdir}'
15697: then
15698: htmldir='${docdir}/html'
15699: fi
15700:
15701: # Handle --disable-cpp. The substitution of enable_cpp is needed for use in
15702: # pcre-config.
15703: # Check whether --enable-cpp was given.
15704: if test "${enable_cpp+set}" = set; then :
15705: enableval=$enable_cpp;
15706: else
15707: enable_cpp=yes
15708: fi
15709:
15710:
15711:
15712: # Handle --enable-jit (disabled by default)
15713: # Check whether --enable-jit was given.
15714: if test "${enable_jit+set}" = set; then :
15715: enableval=$enable_jit;
15716: else
15717: enable_jit=no
15718: fi
15719:
15720:
15721: # Handle --disable-pcregrep-jit (enabled by default)
15722: # Check whether --enable-pcregrep-jit was given.
15723: if test "${enable_pcregrep_jit+set}" = set; then :
15724: enableval=$enable_pcregrep_jit;
15725: else
15726: enable_pcregrep_jit=yes
15727: fi
15728:
15729:
15730: # Handle --enable-rebuild-chartables
15731: # Check whether --enable-rebuild-chartables was given.
15732: if test "${enable_rebuild_chartables+set}" = set; then :
15733: enableval=$enable_rebuild_chartables;
15734: else
15735: enable_rebuild_chartables=no
15736: fi
15737:
15738:
15739: # Handle --enable-utf8 (disabled by default)
15740: # Check whether --enable-utf8 was given.
15741: if test "${enable_utf8+set}" = set; then :
15742: enableval=$enable_utf8;
15743: else
15744: enable_utf8=unset
15745: fi
15746:
15747:
15748: # Handle --enable-unicode-properties
15749: # Check whether --enable-unicode-properties was given.
15750: if test "${enable_unicode_properties+set}" = set; then :
15751: enableval=$enable_unicode_properties;
15752: else
15753: enable_unicode_properties=no
15754: fi
15755:
15756:
15757: # Handle --enable-newline=NL
15758:
15759: # Separate newline options
15760: ac_pcre_newline=lf
15761: # Check whether --enable-newline-is-cr was given.
15762: if test "${enable_newline_is_cr+set}" = set; then :
15763: enableval=$enable_newline_is_cr; ac_pcre_newline=cr
15764: fi
15765:
15766: # Check whether --enable-newline-is-lf was given.
15767: if test "${enable_newline_is_lf+set}" = set; then :
15768: enableval=$enable_newline_is_lf; ac_pcre_newline=lf
15769: fi
15770:
15771: # Check whether --enable-newline-is-crlf was given.
15772: if test "${enable_newline_is_crlf+set}" = set; then :
15773: enableval=$enable_newline_is_crlf; ac_pcre_newline=crlf
15774: fi
15775:
15776: # Check whether --enable-newline-is-anycrlf was given.
15777: if test "${enable_newline_is_anycrlf+set}" = set; then :
15778: enableval=$enable_newline_is_anycrlf; ac_pcre_newline=anycrlf
15779: fi
15780:
15781: # Check whether --enable-newline-is-any was given.
15782: if test "${enable_newline_is_any+set}" = set; then :
15783: enableval=$enable_newline_is_any; ac_pcre_newline=any
15784: fi
15785:
15786: enable_newline="$ac_pcre_newline"
15787:
15788: # Handle --enable-bsr-anycrlf
15789: # Check whether --enable-bsr-anycrlf was given.
15790: if test "${enable_bsr_anycrlf+set}" = set; then :
15791: enableval=$enable_bsr_anycrlf;
15792: else
15793: enable_bsr_anycrlf=no
15794: fi
15795:
15796:
15797: # Handle --enable-ebcdic
15798: # Check whether --enable-ebcdic was given.
15799: if test "${enable_ebcdic+set}" = set; then :
15800: enableval=$enable_ebcdic;
15801: else
15802: enable_ebcdic=no
15803: fi
15804:
15805:
15806: # Handle --disable-stack-for-recursion
15807: # Check whether --enable-stack-for-recursion was given.
15808: if test "${enable_stack_for_recursion+set}" = set; then :
15809: enableval=$enable_stack_for_recursion;
15810: else
15811: enable_stack_for_recursion=yes
15812: fi
15813:
15814:
15815: # Handle --enable-pcregrep-libz
15816: # Check whether --enable-pcregrep-libz was given.
15817: if test "${enable_pcregrep_libz+set}" = set; then :
15818: enableval=$enable_pcregrep_libz;
15819: else
15820: enable_pcregrep_libz=no
15821: fi
15822:
15823:
15824: # Handle --enable-pcregrep-libbz2
15825: # Check whether --enable-pcregrep-libbz2 was given.
15826: if test "${enable_pcregrep_libbz2+set}" = set; then :
15827: enableval=$enable_pcregrep_libbz2;
15828: else
15829: enable_pcregrep_libbz2=no
15830: fi
15831:
15832:
15833: # Handle --with-pcregrep-bufsize=N
15834:
15835: # Check whether --with-pcregrep-bufsize was given.
15836: if test "${with_pcregrep_bufsize+set}" = set; then :
15837: withval=$with_pcregrep_bufsize;
15838: else
15839: with_pcregrep_bufsize=20480
15840: fi
15841:
15842:
15843: # Handle --enable-pcretest-libreadline
15844: # Check whether --enable-pcretest-libreadline was given.
15845: if test "${enable_pcretest_libreadline+set}" = set; then :
15846: enableval=$enable_pcretest_libreadline;
15847: else
15848: enable_pcretest_libreadline=no
15849: fi
15850:
15851:
15852: # Handle --with-posix-malloc-threshold=NBYTES
15853:
15854: # Check whether --with-posix-malloc-threshold was given.
15855: if test "${with_posix_malloc_threshold+set}" = set; then :
15856: withval=$with_posix_malloc_threshold;
15857: else
15858: with_posix_malloc_threshold=10
15859: fi
15860:
15861:
15862: # Handle --with-link-size=N
15863:
15864: # Check whether --with-link-size was given.
15865: if test "${with_link_size+set}" = set; then :
15866: withval=$with_link_size;
15867: else
15868: with_link_size=2
15869: fi
15870:
15871:
15872: # Handle --with-match-limit=N
15873:
15874: # Check whether --with-match-limit was given.
15875: if test "${with_match_limit+set}" = set; then :
15876: withval=$with_match_limit;
15877: else
15878: with_match_limit=10000000
15879: fi
15880:
15881:
15882: # Handle --with-match-limit_recursion=N
15883: #
15884: # Note: In config.h, the default is to define MATCH_LIMIT_RECURSION
15885: # symbolically as MATCH_LIMIT, which in turn is defined to be some numeric
15886: # value (e.g. 10000000). MATCH_LIMIT_RECURSION can otherwise be set to some
15887: # different numeric value (or even the same numeric value as MATCH_LIMIT,
15888: # though no longer defined in terms of the latter).
15889: #
15890:
15891: # Check whether --with-match-limit-recursion was given.
15892: if test "${with_match_limit_recursion+set}" = set; then :
15893: withval=$with_match_limit_recursion;
15894: else
15895: with_match_limit_recursion=MATCH_LIMIT
15896: fi
15897:
15898:
15899: # Make sure that if enable_unicode_properties was set, that UTF-8 support
15900: # is enabled.
15901: #
15902: if test "x$enable_unicode_properties" = "xyes"
15903: then
15904: if test "x$enable_utf8" = "xno"
15905: then
15906: as_fn_error $? "support for Unicode properties requires UTF-8 support" "$LINENO" 5
15907: fi
15908: enable_utf8=yes
15909: fi
15910:
15911: if test "x$enable_utf8" = "xunset"
15912: then
15913: enable_utf8=no
15914: fi
15915:
15916: # Make sure that if enable_ebcdic is set, rebuild_chartables is also enabled.
15917: # Also check that UTF-8 support is not requested, because PCRE cannot handle
15918: # EBCDIC and UTF-8 in the same build. To do so it would need to use different
15919: # character constants depending on the mode.
15920: #
15921: if test "x$enable_ebcdic" = "xyes"
15922: then
15923: enable_rebuild_chartables=yes
15924: if test "x$enable_utf8" = "xyes"
15925: then
15926: as_fn_error $? "support for EBCDIC and UTF-8 cannot be enabled at the same time" "$LINENO" 5
15927: fi
15928: fi
15929:
15930: # Convert the newline identifier into the appropriate integer value.
15931: case "$enable_newline" in
15932: lf) ac_pcre_newline_value=10 ;;
15933: cr) ac_pcre_newline_value=13 ;;
15934: crlf) ac_pcre_newline_value=3338 ;;
15935: anycrlf) ac_pcre_newline_value=-2 ;;
15936: any) ac_pcre_newline_value=-1 ;;
15937: *)
15938: as_fn_error $? "invalid argument \"$enable_newline\" to --enable-newline option" "$LINENO" 5
15939: ;;
15940: esac
15941:
15942: # Check argument to --with-link-size
15943: case "$with_link_size" in
15944: 2|3|4) ;;
15945: *)
15946: as_fn_error $? "invalid argument \"$with_link_size\" to --with-link-size option" "$LINENO" 5
15947: ;;
15948: esac
15949:
15950:
15951:
15952: # Checks for header files.
15953: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
15954: $as_echo_n "checking for ANSI C header files... " >&6; }
15955: if ${ac_cv_header_stdc+:} false; then :
15956: $as_echo_n "(cached) " >&6
15957: else
15958: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15959: /* end confdefs.h. */
15960: #include <stdlib.h>
15961: #include <stdarg.h>
15962: #include <string.h>
15963: #include <float.h>
15964:
15965: int
15966: main ()
15967: {
15968:
15969: ;
15970: return 0;
15971: }
15972: _ACEOF
15973: if ac_fn_c_try_compile "$LINENO"; then :
15974: ac_cv_header_stdc=yes
15975: else
15976: ac_cv_header_stdc=no
15977: fi
15978: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15979:
15980: if test $ac_cv_header_stdc = yes; then
15981: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
15982: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15983: /* end confdefs.h. */
15984: #include <string.h>
15985:
15986: _ACEOF
15987: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15988: $EGREP "memchr" >/dev/null 2>&1; then :
15989:
15990: else
15991: ac_cv_header_stdc=no
15992: fi
15993: rm -f conftest*
15994:
15995: fi
15996:
15997: if test $ac_cv_header_stdc = yes; then
15998: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
15999: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16000: /* end confdefs.h. */
16001: #include <stdlib.h>
16002:
16003: _ACEOF
16004: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16005: $EGREP "free" >/dev/null 2>&1; then :
16006:
16007: else
16008: ac_cv_header_stdc=no
16009: fi
16010: rm -f conftest*
16011:
16012: fi
16013:
16014: if test $ac_cv_header_stdc = yes; then
16015: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
16016: if test "$cross_compiling" = yes; then :
16017: :
16018: else
16019: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16020: /* end confdefs.h. */
16021: #include <ctype.h>
16022: #include <stdlib.h>
16023: #if ((' ' & 0x0FF) == 0x020)
16024: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
16025: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
16026: #else
16027: # define ISLOWER(c) \
16028: (('a' <= (c) && (c) <= 'i') \
16029: || ('j' <= (c) && (c) <= 'r') \
16030: || ('s' <= (c) && (c) <= 'z'))
16031: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
16032: #endif
16033:
16034: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
16035: int
16036: main ()
16037: {
16038: int i;
16039: for (i = 0; i < 256; i++)
16040: if (XOR (islower (i), ISLOWER (i))
16041: || toupper (i) != TOUPPER (i))
16042: return 2;
16043: return 0;
16044: }
16045: _ACEOF
16046: if ac_fn_c_try_run "$LINENO"; then :
16047:
16048: else
16049: ac_cv_header_stdc=no
16050: fi
16051: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16052: conftest.$ac_objext conftest.beam conftest.$ac_ext
16053: fi
16054:
16055: fi
16056: fi
16057: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
16058: $as_echo "$ac_cv_header_stdc" >&6; }
16059: if test $ac_cv_header_stdc = yes; then
16060:
16061: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
16062:
16063: fi
16064:
16065: for ac_header in limits.h sys/types.h sys/stat.h dirent.h windows.h
16066: do :
16067: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16068: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16069: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16070: cat >>confdefs.h <<_ACEOF
16071: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16072: _ACEOF
16073:
16074: fi
16075:
16076: done
16077:
16078:
16079: # The files below are C++ header files.
16080: pcre_have_type_traits="0"
16081: pcre_have_bits_type_traits="0"
16082: if test "x$enable_cpp" = "xyes" -a -n "$CXX"
16083: then
16084: ac_ext=cpp
16085: ac_cpp='$CXXCPP $CPPFLAGS'
16086: ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16087: ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16088: ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
16089:
16090:
16091: # Older versions of pcre defined pcrecpp::no_arg, but in new versions
16092: # it's called pcrecpp::RE::no_arg. For backwards ABI compatibility,
16093: # we want to make one an alias for the other. Different systems do
16094: # this in different ways. Some systems, for instance, can do it via
16095: # a linker flag: -alias (for os x 10.5) or -i (for os x <=10.4).
16096: OLD_LDFLAGS="$LDFLAGS"
16097: for flag in "-alias,__ZN7pcrecpp2RE6no_argE,__ZN7pcrecpp6no_argE" \
16098: "-i__ZN7pcrecpp6no_argE:__ZN7pcrecpp2RE6no_argE"; do
16099: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alias support in the linker" >&5
16100: $as_echo_n "checking for alias support in the linker... " >&6; }
16101: LDFLAGS="$OLD_LDFLAGS -Wl,$flag"
16102: # We try to run the linker with this new ld flag. If the link fails,
16103: # we give up and remove the new flag from LDFLAGS.
16104: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16105: /* end confdefs.h. */
16106: namespace pcrecpp {
16107: class RE { static int no_arg; };
16108: int RE::no_arg;
16109: }
16110: int
16111: main ()
16112: {
16113:
16114: ;
16115: return 0;
16116: }
16117: _ACEOF
16118: if ac_fn_cxx_try_link "$LINENO"; then :
16119: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16120: $as_echo "yes" >&6; };
16121: EXTRA_LIBPCRECPP_LDFLAGS="$EXTRA_LIBPCRECPP_LDFLAGS -Wl,$flag";
16122: break;
16123: else
16124: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16125: $as_echo "no" >&6; }
16126: fi
16127: rm -f core conftest.err conftest.$ac_objext \
16128: conftest$ac_exeext conftest.$ac_ext
16129: done
16130: LDFLAGS="$OLD_LDFLAGS"
16131:
16132: # We could be more clever here, given we're doing AC_SUBST with this
16133: # (eg set a var to be the name of the include file we want). But we're not
16134: # so it's easy to change back to 'regular' autoconf vars if we needed to.
16135:
16136: for ac_header in string
16137: do :
16138: ac_fn_cxx_check_header_mongrel "$LINENO" "string" "ac_cv_header_string" "$ac_includes_default"
16139: if test "x$ac_cv_header_string" = xyes; then :
16140: cat >>confdefs.h <<_ACEOF
16141: #define HAVE_STRING 1
16142: _ACEOF
16143: pcre_have_cpp_headers="1"
16144: else
16145: pcre_have_cpp_headers="0"
16146: fi
16147:
16148: done
16149:
16150: for ac_header in bits/type_traits.h
16151: do :
16152: ac_fn_cxx_check_header_mongrel "$LINENO" "bits/type_traits.h" "ac_cv_header_bits_type_traits_h" "$ac_includes_default"
16153: if test "x$ac_cv_header_bits_type_traits_h" = xyes; then :
16154: cat >>confdefs.h <<_ACEOF
16155: #define HAVE_BITS_TYPE_TRAITS_H 1
16156: _ACEOF
16157: pcre_have_bits_type_traits="1"
16158: else
16159: pcre_have_bits_type_traits="0"
16160: fi
16161:
16162: done
16163:
16164: for ac_header in type_traits.h
16165: do :
16166: ac_fn_cxx_check_header_mongrel "$LINENO" "type_traits.h" "ac_cv_header_type_traits_h" "$ac_includes_default"
16167: if test "x$ac_cv_header_type_traits_h" = xyes; then :
16168: cat >>confdefs.h <<_ACEOF
16169: #define HAVE_TYPE_TRAITS_H 1
16170: _ACEOF
16171: pcre_have_type_traits="1"
16172: else
16173: pcre_have_type_traits="0"
16174: fi
16175:
16176: done
16177:
16178:
16179: # (This isn't c++-specific, but is only used in pcrecpp.cc, so try this
16180: # in a c++ context. This matters becuase strtoimax is C99 and may not
16181: # be supported by the C++ compiler.)
16182: # Figure out how to create a longlong from a string: strtoll and
16183: # equiv. It's not enough to call AC_CHECK_FUNCS: hpux has a
16184: # strtoll, for instance, but it only takes 2 args instead of 3!
16185: # We have to call AH_TEMPLATE since AC_DEFINE_UNQUOTED below is complex.
16186:
16187:
16188:
16189:
16190: have_strto_fn=0
16191: for fn in strtoq strtoll _strtoi64 strtoimax; do
16192: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $fn" >&5
16193: $as_echo_n "checking for $fn... " >&6; }
16194: if test "$fn" = strtoimax; then
16195: include=stdint.h
16196: else
16197: include=stdlib.h
16198: fi
16199: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16200: /* end confdefs.h. */
16201: #include <$include>
16202: int
16203: main ()
16204: {
16205: char* e; return $fn("100", &e, 10)
16206: ;
16207: return 0;
16208: }
16209: _ACEOF
16210: if ac_fn_cxx_try_compile "$LINENO"; then :
16211: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16212: $as_echo "yes" >&6; }
16213:
16214: cat >>confdefs.h <<_ACEOF
16215: #define HAVE_`echo $fn | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ` 1
16216: _ACEOF
16217:
16218: have_strto_fn=1
16219: break
16220: else
16221: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16222: $as_echo "no" >&6; }
16223: fi
16224: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16225: done
16226:
16227: if test "$have_strto_fn" = 1; then
16228: ac_fn_cxx_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
16229: if test "x$ac_cv_type_long_long" = xyes; then :
16230:
16231: cat >>confdefs.h <<_ACEOF
16232: #define HAVE_LONG_LONG 1
16233: _ACEOF
16234:
16235: pcre_have_long_long="1"
16236: else
16237: pcre_have_long_long="0"
16238: fi
16239:
16240: ac_fn_cxx_check_type "$LINENO" "unsigned long long" "ac_cv_type_unsigned_long_long" "$ac_includes_default"
16241: if test "x$ac_cv_type_unsigned_long_long" = xyes; then :
16242:
16243: cat >>confdefs.h <<_ACEOF
16244: #define HAVE_UNSIGNED_LONG_LONG 1
16245: _ACEOF
16246:
16247: pcre_have_ulong_long="1"
16248: else
16249: pcre_have_ulong_long="0"
16250: fi
16251:
16252: else
16253: pcre_have_long_long="0"
16254: pcre_have_ulong_long="0"
16255: fi
16256:
16257:
16258:
16259: ac_ext=c
16260: ac_cpp='$CPP $CPPFLAGS'
16261: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16262: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16263: ac_compiler_gnu=$ac_cv_c_compiler_gnu
16264:
16265: fi
16266: # Using AC_SUBST eliminates the need to include config.h in a public .h file
16267:
16268:
16269:
16270: # Conditional compilation
16271: if test "x$enable_cpp" = "xyes"; then
16272: WITH_PCRE_CPP_TRUE=
16273: WITH_PCRE_CPP_FALSE='#'
16274: else
16275: WITH_PCRE_CPP_TRUE='#'
16276: WITH_PCRE_CPP_FALSE=
16277: fi
16278:
16279: if test "x$enable_rebuild_chartables" = "xyes"; then
16280: WITH_REBUILD_CHARTABLES_TRUE=
16281: WITH_REBUILD_CHARTABLES_FALSE='#'
16282: else
16283: WITH_REBUILD_CHARTABLES_TRUE='#'
16284: WITH_REBUILD_CHARTABLES_FALSE=
16285: fi
16286:
16287: if test "x$enable_jit" = "xyes"; then
16288: WITH_JIT_TRUE=
16289: WITH_JIT_FALSE='#'
16290: else
16291: WITH_JIT_TRUE='#'
16292: WITH_JIT_FALSE=
16293: fi
16294:
16295: if test "x$enable_utf8" = "xyes"; then
16296: WITH_UTF8_TRUE=
16297: WITH_UTF8_FALSE='#'
16298: else
16299: WITH_UTF8_TRUE='#'
16300: WITH_UTF8_FALSE=
16301: fi
16302:
16303:
16304: # Checks for typedefs, structures, and compiler characteristics.
16305:
16306: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
16307: $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
16308: if ${ac_cv_c_const+:} false; then :
16309: $as_echo_n "(cached) " >&6
16310: else
16311: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16312: /* end confdefs.h. */
16313:
16314: int
16315: main ()
16316: {
16317: /* FIXME: Include the comments suggested by Paul. */
16318: #ifndef __cplusplus
16319: /* Ultrix mips cc rejects this. */
16320: typedef int charset[2];
16321: const charset cs;
16322: /* SunOS 4.1.1 cc rejects this. */
16323: char const *const *pcpcc;
16324: char **ppc;
16325: /* NEC SVR4.0.2 mips cc rejects this. */
16326: struct point {int x, y;};
16327: static struct point const zero = {0,0};
16328: /* AIX XL C 1.02.0.0 rejects this.
16329: It does not let you subtract one const X* pointer from another in
16330: an arm of an if-expression whose if-part is not a constant
16331: expression */
16332: const char *g = "string";
16333: pcpcc = &g + (g ? g-g : 0);
16334: /* HPUX 7.0 cc rejects these. */
16335: ++pcpcc;
16336: ppc = (char**) pcpcc;
16337: pcpcc = (char const *const *) ppc;
16338: { /* SCO 3.2v4 cc rejects this. */
16339: char *t;
16340: char const *s = 0 ? (char *) 0 : (char const *) 0;
16341:
16342: *t++ = 0;
16343: if (s) return 0;
16344: }
16345: { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
16346: int x[] = {25, 17};
16347: const int *foo = &x[0];
16348: ++foo;
16349: }
16350: { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
16351: typedef const int *iptr;
16352: iptr p = 0;
16353: ++p;
16354: }
16355: { /* AIX XL C 1.02.0.0 rejects this saying
16356: "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
16357: struct s { int j; const int *ap[3]; };
16358: struct s *b; b->j = 5;
16359: }
16360: { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
16361: const int foo = 10;
16362: if (!foo) return 0;
16363: }
16364: return !cs[0] && !zero.x;
16365: #endif
16366:
16367: ;
16368: return 0;
16369: }
16370: _ACEOF
16371: if ac_fn_c_try_compile "$LINENO"; then :
16372: ac_cv_c_const=yes
16373: else
16374: ac_cv_c_const=no
16375: fi
16376: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16377: fi
16378: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
16379: $as_echo "$ac_cv_c_const" >&6; }
16380: if test $ac_cv_c_const = no; then
16381:
16382: $as_echo "#define const /**/" >>confdefs.h
16383:
16384: fi
16385:
16386: ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
16387: if test "x$ac_cv_type_size_t" = xyes; then :
16388:
16389: else
16390:
16391: cat >>confdefs.h <<_ACEOF
16392: #define size_t unsigned int
16393: _ACEOF
16394:
16395: fi
16396:
16397:
16398: # Checks for library functions.
16399:
16400: for ac_func in bcopy memmove strerror
16401: do :
16402: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16403: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16404: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16405: cat >>confdefs.h <<_ACEOF
16406: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16407: _ACEOF
16408:
16409: fi
16410: done
16411:
16412:
16413: # Check for the availability of libz (aka zlib)
16414:
16415: for ac_header in zlib.h
16416: do :
16417: ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
16418: if test "x$ac_cv_header_zlib_h" = xyes; then :
16419: cat >>confdefs.h <<_ACEOF
16420: #define HAVE_ZLIB_H 1
16421: _ACEOF
16422: HAVE_ZLIB_H=1
16423: fi
16424:
16425: done
16426:
16427: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzopen in -lz" >&5
16428: $as_echo_n "checking for gzopen in -lz... " >&6; }
16429: if ${ac_cv_lib_z_gzopen+:} false; then :
16430: $as_echo_n "(cached) " >&6
16431: else
16432: ac_check_lib_save_LIBS=$LIBS
16433: LIBS="-lz $LIBS"
16434: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16435: /* end confdefs.h. */
16436:
16437: /* Override any GCC internal prototype to avoid an error.
16438: Use char because int might match the return type of a GCC
16439: builtin and then its argument prototype would still apply. */
16440: #ifdef __cplusplus
16441: extern "C"
16442: #endif
16443: char gzopen ();
16444: int
16445: main ()
16446: {
16447: return gzopen ();
16448: ;
16449: return 0;
16450: }
16451: _ACEOF
16452: if ac_fn_c_try_link "$LINENO"; then :
16453: ac_cv_lib_z_gzopen=yes
16454: else
16455: ac_cv_lib_z_gzopen=no
16456: fi
16457: rm -f core conftest.err conftest.$ac_objext \
16458: conftest$ac_exeext conftest.$ac_ext
16459: LIBS=$ac_check_lib_save_LIBS
16460: fi
16461: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzopen" >&5
16462: $as_echo "$ac_cv_lib_z_gzopen" >&6; }
16463: if test "x$ac_cv_lib_z_gzopen" = xyes; then :
16464: HAVE_LIBZ=1
16465: fi
16466:
16467:
16468: # Check for the availability of libbz2. Originally we just used AC_CHECK_LIB,
16469: # as for libz. However, this had the following problem, diagnosed and fixed by
16470: # a user:
16471: #
16472: # - libbz2 uses the Pascal calling convention (WINAPI) for the functions
16473: # under Win32.
16474: # - The standard autoconf AC_CHECK_LIB fails to include "bzlib.h",
16475: # therefore missing the function definition.
16476: # - The compiler thus generates a "C" signature for the test function.
16477: # - The linker fails to find the "C" function.
16478: # - PCRE fails to configure if asked to do so against libbz2.
16479: #
16480: # Solution:
16481: #
16482: # - Replace the AC_CHECK_LIB test with a custom test.
16483:
16484: for ac_header in bzlib.h
16485: do :
16486: ac_fn_c_check_header_mongrel "$LINENO" "bzlib.h" "ac_cv_header_bzlib_h" "$ac_includes_default"
16487: if test "x$ac_cv_header_bzlib_h" = xyes; then :
16488: cat >>confdefs.h <<_ACEOF
16489: #define HAVE_BZLIB_H 1
16490: _ACEOF
16491: HAVE_BZLIB_H=1
16492: fi
16493:
16494: done
16495:
16496: # Original test
16497: # AC_CHECK_LIB([bz2], [BZ2_bzopen], [HAVE_LIBBZ2=1])
16498: #
16499: # Custom test follows
16500:
16501: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbz2" >&5
16502: $as_echo_n "checking for libbz2... " >&6; }
16503: OLD_LIBS="$LIBS"
16504: LIBS="$LIBS -lbz2"
16505: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16506: /* end confdefs.h. */
16507:
16508: #ifdef HAVE_BZLIB_H
16509: #include <bzlib.h>
16510: #endif
16511: int
16512: main ()
16513: {
16514: return (int)BZ2_bzopen("conftest", "rb");
16515: ;
16516: return 0;
16517: }
16518: _ACEOF
16519: if ac_fn_c_try_link "$LINENO"; then :
16520: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16521: $as_echo "yes" >&6; };HAVE_LIBBZ2=1; break;
16522: else
16523: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16524: $as_echo "no" >&6; }
16525: fi
16526: rm -f core conftest.err conftest.$ac_objext \
16527: conftest$ac_exeext conftest.$ac_ext
16528: LIBS="$OLD_LIBS"
16529:
16530: # Check for the availabiity of libreadline
16531:
16532: for ac_header in readline/readline.h
16533: do :
16534: ac_fn_c_check_header_mongrel "$LINENO" "readline/readline.h" "ac_cv_header_readline_readline_h" "$ac_includes_default"
16535: if test "x$ac_cv_header_readline_readline_h" = xyes; then :
16536: cat >>confdefs.h <<_ACEOF
16537: #define HAVE_READLINE_READLINE_H 1
16538: _ACEOF
16539: HAVE_READLINE_H=1
16540: fi
16541:
16542: done
16543:
16544: for ac_header in readline/history.h
16545: do :
16546: ac_fn_c_check_header_mongrel "$LINENO" "readline/history.h" "ac_cv_header_readline_history_h" "$ac_includes_default"
16547: if test "x$ac_cv_header_readline_history_h" = xyes; then :
16548: cat >>confdefs.h <<_ACEOF
16549: #define HAVE_READLINE_HISTORY_H 1
16550: _ACEOF
16551: HAVE_HISTORY_H=1
16552: fi
16553:
16554: done
16555:
16556: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
16557: $as_echo_n "checking for readline in -lreadline... " >&6; }
16558: if ${ac_cv_lib_readline_readline+:} false; then :
16559: $as_echo_n "(cached) " >&6
16560: else
16561: ac_check_lib_save_LIBS=$LIBS
16562: LIBS="-lreadline $LIBS"
16563: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16564: /* end confdefs.h. */
16565:
16566: /* Override any GCC internal prototype to avoid an error.
16567: Use char because int might match the return type of a GCC
16568: builtin and then its argument prototype would still apply. */
16569: #ifdef __cplusplus
16570: extern "C"
16571: #endif
16572: char readline ();
16573: int
16574: main ()
16575: {
16576: return readline ();
16577: ;
16578: return 0;
16579: }
16580: _ACEOF
16581: if ac_fn_c_try_link "$LINENO"; then :
16582: ac_cv_lib_readline_readline=yes
16583: else
16584: ac_cv_lib_readline_readline=no
16585: fi
16586: rm -f core conftest.err conftest.$ac_objext \
16587: conftest$ac_exeext conftest.$ac_ext
16588: LIBS=$ac_check_lib_save_LIBS
16589: fi
16590: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
16591: $as_echo "$ac_cv_lib_readline_readline" >&6; }
16592: if test "x$ac_cv_lib_readline_readline" = xyes; then :
16593: HAVE_LIB_READLINE=1
16594: fi
16595:
16596:
16597: # This facilitates -ansi builds under Linux
16598:
16599: PCRE_STATIC_CFLAG=""
16600: if test "x$enable_shared" = "xno" ; then
16601:
16602: $as_echo "#define PCRE_STATIC 1" >>confdefs.h
16603:
16604: PCRE_STATIC_CFLAG="-DPCRE_STATIC"
16605: fi
16606:
16607:
16608: # Here is where pcre specific defines are handled
16609:
16610: if test "$enable_jit" = "yes"; then
16611:
16612: $as_echo "#define SUPPORT_JIT /**/" >>confdefs.h
16613:
16614: else
16615: enable_pcregrep_jit="no"
16616: fi
16617:
16618: if test "$enable_pcregrep_jit" = "yes"; then
16619:
16620: $as_echo "#define SUPPORT_PCREGREP_JIT /**/" >>confdefs.h
16621:
16622: fi
16623:
16624: if test "$enable_utf8" = "yes"; then
16625:
16626: $as_echo "#define SUPPORT_UTF8 /**/" >>confdefs.h
16627:
16628: fi
16629:
16630: if test "$enable_unicode_properties" = "yes"; then
16631:
16632: $as_echo "#define SUPPORT_UCP /**/" >>confdefs.h
16633:
16634: fi
16635:
16636: if test "$enable_stack_for_recursion" = "no"; then
16637:
16638: $as_echo "#define NO_RECURSE /**/" >>confdefs.h
16639:
16640: fi
16641:
16642: if test "$enable_pcregrep_libz" = "yes"; then
16643:
16644: $as_echo "#define SUPPORT_LIBZ /**/" >>confdefs.h
16645:
16646: fi
16647:
16648: if test "$enable_pcregrep_libbz2" = "yes"; then
16649:
16650: $as_echo "#define SUPPORT_LIBBZ2 /**/" >>confdefs.h
16651:
16652: fi
16653:
16654: if test $with_pcregrep_bufsize -lt 8192 ; then
16655: with_pcregrep_bufsize="8192"
16656: fi
16657:
16658:
16659: cat >>confdefs.h <<_ACEOF
16660: #define PCREGREP_BUFSIZE $with_pcregrep_bufsize
16661: _ACEOF
16662:
16663:
16664: if test "$enable_pcretest_libreadline" = "yes"; then
16665:
16666: $as_echo "#define SUPPORT_LIBREADLINE /**/" >>confdefs.h
16667:
16668: fi
16669:
16670:
16671: cat >>confdefs.h <<_ACEOF
16672: #define NEWLINE $ac_pcre_newline_value
16673: _ACEOF
16674:
16675:
16676: if test "$enable_bsr_anycrlf" = "yes"; then
16677:
16678: $as_echo "#define BSR_ANYCRLF /**/" >>confdefs.h
16679:
16680: fi
16681:
16682:
16683: cat >>confdefs.h <<_ACEOF
16684: #define LINK_SIZE $with_link_size
16685: _ACEOF
16686:
16687:
16688:
16689: cat >>confdefs.h <<_ACEOF
16690: #define POSIX_MALLOC_THRESHOLD $with_posix_malloc_threshold
16691: _ACEOF
16692:
16693:
16694:
16695: cat >>confdefs.h <<_ACEOF
16696: #define MATCH_LIMIT $with_match_limit
16697: _ACEOF
16698:
16699:
16700:
16701: cat >>confdefs.h <<_ACEOF
16702: #define MATCH_LIMIT_RECURSION $with_match_limit_recursion
16703: _ACEOF
16704:
16705:
16706:
16707: $as_echo "#define MAX_NAME_SIZE 32" >>confdefs.h
16708:
16709:
16710:
16711: $as_echo "#define MAX_NAME_COUNT 10000" >>confdefs.h
16712:
16713:
16714:
16715:
16716: if test "$enable_ebcdic" = "yes"; then
16717:
16718: cat >>confdefs.h <<_ACEOF
16719: #define EBCDIC /**/
16720: _ACEOF
16721:
16722: fi
16723:
16724: # Platform specific issues
16725: NO_UNDEFINED=
16726: EXPORT_ALL_SYMBOLS=
16727: case $host_os in
16728: cygwin* | mingw* )
16729: if test X"$enable_shared" = Xyes; then
16730: NO_UNDEFINED="-no-undefined"
16731: EXPORT_ALL_SYMBOLS="-Wl,--export-all-symbols"
16732: fi
16733: ;;
16734: esac
16735:
16736: # The extra LDFLAGS for each particular library
16737: # (Note: The libpcre*_version bits are m4 variables, assigned above)
16738:
16739: EXTRA_LIBPCRE_LDFLAGS="$EXTRA_LIBPCRE_LDFLAGS \
16740: $NO_UNDEFINED -version-info 0:1:0"
16741:
16742: EXTRA_LIBPCREPOSIX_LDFLAGS="$EXTRA_LIBPCREPOSIX_LDFLAGS \
16743: $NO_UNDEFINED -version-info 0:0:0"
16744:
16745: EXTRA_LIBPCRECPP_LDFLAGS="$EXTRA_LIBPCRECPP_LDFLAGS \
16746: $NO_UNDEFINED -version-info 0:0:0 \
16747: $EXPORT_ALL_SYMBOLS"
16748:
16749:
16750:
16751:
16752:
16753: # When we run 'make distcheck', use these arguments.
16754: DISTCHECK_CONFIGURE_FLAGS="--enable-jit --enable-cpp --enable-unicode-properties"
16755:
16756:
16757: # Check that, if --enable-pcregrep-libz or --enable-pcregrep-libbz2 is
16758: # specified, the relevant library is available.
16759:
16760: if test "$enable_pcregrep_libz" = "yes"; then
16761: if test "$HAVE_ZLIB_H" != "1"; then
16762: echo "** Cannot --enable-pcregrep-libz because zlib.h was not found"
16763: exit 1
16764: fi
16765: if test "$HAVE_LIBZ" != "1"; then
16766: echo "** Cannot --enable-pcregrep-libz because libz was not found"
16767: exit 1
16768: fi
16769: LIBZ="-lz"
16770: fi
16771:
16772:
16773: if test "$enable_pcregrep_libbz2" = "yes"; then
16774: if test "$HAVE_BZLIB_H" != "1"; then
16775: echo "** Cannot --enable-pcregrep-libbz2 because bzlib.h was not found"
16776: exit 1
16777: fi
16778: if test "$HAVE_LIBBZ2" != "1"; then
16779: echo "** Cannot --enable-pcregrep-libbz2 because libbz2 was not found"
16780: exit 1
16781: fi
16782: LIBBZ2="-lbz2"
16783: fi
16784:
16785:
16786: # Similarly for --enable-pcretest-readline
16787:
16788: if test "$enable_pcretest_libreadline" = "yes"; then
16789: if test "$HAVE_READLINE_H" != "1"; then
16790: echo "** Cannot --enable-pcretest-readline because readline/readline.h was not found."
16791: exit 1
16792: fi
16793: if test "$HAVE_HISTORY_H" != "1"; then
16794: echo "** Cannot --enable-pcretest-readline because readline/history.h was not found."
16795: exit 1
16796: fi
16797: LIBREADLINE="-lreadline"
16798: fi
16799:
16800:
16801: # Produce these files, in addition to config.h.
16802: ac_config_files="$ac_config_files Makefile libpcre.pc libpcreposix.pc libpcrecpp.pc pcre-config pcre.h pcre_stringpiece.h pcrecpparg.h"
16803:
16804:
16805: # Make the generated script files executable.
16806: ac_config_commands="$ac_config_commands script-chmod"
16807:
16808:
16809: # Make sure that pcre_chartables.c is removed in case the method for
16810: # creating it was changed by reconfiguration.
16811: ac_config_commands="$ac_config_commands delete-old-chartables"
16812:
16813:
16814: cat >confcache <<\_ACEOF
16815: # This file is a shell script that caches the results of configure
16816: # tests run on this system so they can be shared between configure
16817: # scripts and configure runs, see configure's option --config-cache.
16818: # It is not useful on other systems. If it contains results you don't
16819: # want to keep, you may remove or edit it.
16820: #
16821: # config.status only pays attention to the cache file if you give it
16822: # the --recheck option to rerun configure.
16823: #
16824: # `ac_cv_env_foo' variables (set or unset) will be overridden when
16825: # loading this file, other *unset* `ac_cv_foo' will be assigned the
16826: # following values.
16827:
16828: _ACEOF
16829:
16830: # The following way of writing the cache mishandles newlines in values,
16831: # but we know of no workaround that is simple, portable, and efficient.
16832: # So, we kill variables containing newlines.
16833: # Ultrix sh set writes to stderr and can't be redirected directly,
16834: # and sets the high bit in the cache file unless we assign to the vars.
16835: (
16836: for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16837: eval ac_val=\$$ac_var
16838: case $ac_val in #(
16839: *${as_nl}*)
16840: case $ac_var in #(
16841: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16842: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16843: esac
16844: case $ac_var in #(
16845: _ | IFS | as_nl) ;; #(
16846: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16847: *) { eval $ac_var=; unset $ac_var;} ;;
16848: esac ;;
16849: esac
16850: done
16851:
16852: (set) 2>&1 |
16853: case $as_nl`(ac_space=' '; set) 2>&1` in #(
16854: *${as_nl}ac_space=\ *)
16855: # `set' does not quote correctly, so add quotes: double-quote
16856: # substitution turns \\\\ into \\, and sed turns \\ into \.
16857: sed -n \
16858: "s/'/'\\\\''/g;
16859: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16860: ;; #(
16861: *)
16862: # `set' quotes correctly as required by POSIX, so do not add quotes.
16863: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16864: ;;
16865: esac |
16866: sort
16867: ) |
16868: sed '
16869: /^ac_cv_env_/b end
16870: t clear
16871: :clear
16872: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16873: t end
16874: s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16875: :end' >>confcache
16876: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16877: if test -w "$cache_file"; then
16878: if test "x$cache_file" != "x/dev/null"; then
16879: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16880: $as_echo "$as_me: updating cache $cache_file" >&6;}
16881: if test ! -f "$cache_file" || test -h "$cache_file"; then
16882: cat confcache >"$cache_file"
16883: else
16884: case $cache_file in #(
16885: */* | ?:*)
16886: mv -f confcache "$cache_file"$$ &&
16887: mv -f "$cache_file"$$ "$cache_file" ;; #(
16888: *)
16889: mv -f confcache "$cache_file" ;;
16890: esac
16891: fi
16892: fi
16893: else
16894: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16895: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16896: fi
16897: fi
16898: rm -f confcache
16899:
16900: test "x$prefix" = xNONE && prefix=$ac_default_prefix
16901: # Let make expand exec_prefix.
16902: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16903:
16904: DEFS=-DHAVE_CONFIG_H
16905:
16906: ac_libobjs=
16907: ac_ltlibobjs=
16908: U=
16909: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16910: # 1. Remove the extension, and $U if already installed.
16911: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16912: ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16913: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
16914: # will be set to the directory where LIBOBJS objects are built.
16915: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
16916: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16917: done
16918: LIBOBJS=$ac_libobjs
16919:
16920: LTLIBOBJS=$ac_ltlibobjs
16921:
16922:
16923: if test -n "$EXEEXT"; then
16924: am__EXEEXT_TRUE=
16925: am__EXEEXT_FALSE='#'
16926: else
16927: am__EXEEXT_TRUE='#'
16928: am__EXEEXT_FALSE=
16929: fi
16930:
16931: if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
16932: as_fn_error $? "conditional \"AMDEP\" was never defined.
16933: Usually this means the macro was only invoked conditionally." "$LINENO" 5
16934: fi
16935: if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
16936: as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
16937: Usually this means the macro was only invoked conditionally." "$LINENO" 5
16938: fi
16939: if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
16940: as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
16941: Usually this means the macro was only invoked conditionally." "$LINENO" 5
16942: fi
16943: if test -z "${WITH_PCRE_CPP_TRUE}" && test -z "${WITH_PCRE_CPP_FALSE}"; then
16944: as_fn_error $? "conditional \"WITH_PCRE_CPP\" was never defined.
16945: Usually this means the macro was only invoked conditionally." "$LINENO" 5
16946: fi
16947: if test -z "${WITH_REBUILD_CHARTABLES_TRUE}" && test -z "${WITH_REBUILD_CHARTABLES_FALSE}"; then
16948: as_fn_error $? "conditional \"WITH_REBUILD_CHARTABLES\" was never defined.
16949: Usually this means the macro was only invoked conditionally." "$LINENO" 5
16950: fi
16951: if test -z "${WITH_JIT_TRUE}" && test -z "${WITH_JIT_FALSE}"; then
16952: as_fn_error $? "conditional \"WITH_JIT\" was never defined.
16953: Usually this means the macro was only invoked conditionally." "$LINENO" 5
16954: fi
16955: if test -z "${WITH_UTF8_TRUE}" && test -z "${WITH_UTF8_FALSE}"; then
16956: as_fn_error $? "conditional \"WITH_UTF8\" was never defined.
16957: Usually this means the macro was only invoked conditionally." "$LINENO" 5
16958: fi
16959:
16960: : "${CONFIG_STATUS=./config.status}"
16961: ac_write_fail=0
16962: ac_clean_files_save=$ac_clean_files
16963: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16964: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16965: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
16966: as_write_fail=0
16967: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
16968: #! $SHELL
16969: # Generated by $as_me.
16970: # Run this file to recreate the current configuration.
16971: # Compiler output produced by configure, useful for debugging
16972: # configure, is in config.log if it exists.
16973:
16974: debug=false
16975: ac_cs_recheck=false
16976: ac_cs_silent=false
16977:
16978: SHELL=\${CONFIG_SHELL-$SHELL}
16979: export SHELL
16980: _ASEOF
16981: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
16982: ## -------------------- ##
16983: ## M4sh Initialization. ##
16984: ## -------------------- ##
16985:
16986: # Be more Bourne compatible
16987: DUALCASE=1; export DUALCASE # for MKS sh
16988: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16989: emulate sh
16990: NULLCMD=:
16991: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16992: # is contrary to our usage. Disable this feature.
16993: alias -g '${1+"$@"}'='"$@"'
16994: setopt NO_GLOB_SUBST
16995: else
16996: case `(set -o) 2>/dev/null` in #(
16997: *posix*) :
16998: set -o posix ;; #(
16999: *) :
17000: ;;
17001: esac
17002: fi
17003:
17004:
17005: as_nl='
17006: '
17007: export as_nl
17008: # Printing a long string crashes Solaris 7 /usr/bin/printf.
17009: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17010: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17011: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17012: # Prefer a ksh shell builtin over an external printf program on Solaris,
17013: # but without wasting forks for bash or zsh.
17014: if test -z "$BASH_VERSION$ZSH_VERSION" \
17015: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17016: as_echo='print -r --'
17017: as_echo_n='print -rn --'
17018: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17019: as_echo='printf %s\n'
17020: as_echo_n='printf %s'
17021: else
17022: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17023: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17024: as_echo_n='/usr/ucb/echo -n'
17025: else
17026: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17027: as_echo_n_body='eval
17028: arg=$1;
17029: case $arg in #(
17030: *"$as_nl"*)
17031: expr "X$arg" : "X\\(.*\\)$as_nl";
17032: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17033: esac;
17034: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17035: '
17036: export as_echo_n_body
17037: as_echo_n='sh -c $as_echo_n_body as_echo'
17038: fi
17039: export as_echo_body
17040: as_echo='sh -c $as_echo_body as_echo'
17041: fi
17042:
17043: # The user is always right.
17044: if test "${PATH_SEPARATOR+set}" != set; then
17045: PATH_SEPARATOR=:
17046: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17047: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17048: PATH_SEPARATOR=';'
17049: }
17050: fi
17051:
17052:
17053: # IFS
17054: # We need space, tab and new line, in precisely that order. Quoting is
17055: # there to prevent editors from complaining about space-tab.
17056: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17057: # splitting by setting IFS to empty value.)
17058: IFS=" "" $as_nl"
17059:
17060: # Find who we are. Look in the path if we contain no directory separator.
17061: as_myself=
17062: case $0 in #((
17063: *[\\/]* ) as_myself=$0 ;;
17064: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17065: for as_dir in $PATH
17066: do
17067: IFS=$as_save_IFS
17068: test -z "$as_dir" && as_dir=.
17069: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17070: done
17071: IFS=$as_save_IFS
17072:
17073: ;;
17074: esac
17075: # We did not find ourselves, most probably we were run as `sh COMMAND'
17076: # in which case we are not to be found in the path.
17077: if test "x$as_myself" = x; then
17078: as_myself=$0
17079: fi
17080: if test ! -f "$as_myself"; then
17081: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17082: exit 1
17083: fi
17084:
17085: # Unset variables that we do not need and which cause bugs (e.g. in
17086: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
17087: # suppresses any "Segmentation fault" message there. '((' could
17088: # trigger a bug in pdksh 5.2.14.
17089: for as_var in BASH_ENV ENV MAIL MAILPATH
17090: do eval test x\${$as_var+set} = xset \
17091: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17092: done
17093: PS1='$ '
17094: PS2='> '
17095: PS4='+ '
17096:
17097: # NLS nuisances.
17098: LC_ALL=C
17099: export LC_ALL
17100: LANGUAGE=C
17101: export LANGUAGE
17102:
17103: # CDPATH.
17104: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17105:
17106:
17107: # as_fn_error STATUS ERROR [LINENO LOG_FD]
17108: # ----------------------------------------
17109: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17110: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17111: # script with STATUS, using 1 if that was 0.
17112: as_fn_error ()
17113: {
17114: as_status=$1; test $as_status -eq 0 && as_status=1
17115: if test "$4"; then
17116: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17117: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
17118: fi
17119: $as_echo "$as_me: error: $2" >&2
17120: as_fn_exit $as_status
17121: } # as_fn_error
17122:
17123:
17124: # as_fn_set_status STATUS
17125: # -----------------------
17126: # Set $? to STATUS, without forking.
17127: as_fn_set_status ()
17128: {
17129: return $1
17130: } # as_fn_set_status
17131:
17132: # as_fn_exit STATUS
17133: # -----------------
17134: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17135: as_fn_exit ()
17136: {
17137: set +e
17138: as_fn_set_status $1
17139: exit $1
17140: } # as_fn_exit
17141:
17142: # as_fn_unset VAR
17143: # ---------------
17144: # Portably unset VAR.
17145: as_fn_unset ()
17146: {
17147: { eval $1=; unset $1;}
17148: }
17149: as_unset=as_fn_unset
17150: # as_fn_append VAR VALUE
17151: # ----------------------
17152: # Append the text in VALUE to the end of the definition contained in VAR. Take
17153: # advantage of any shell optimizations that allow amortized linear growth over
17154: # repeated appends, instead of the typical quadratic growth present in naive
17155: # implementations.
17156: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17157: eval 'as_fn_append ()
17158: {
17159: eval $1+=\$2
17160: }'
17161: else
17162: as_fn_append ()
17163: {
17164: eval $1=\$$1\$2
17165: }
17166: fi # as_fn_append
17167:
17168: # as_fn_arith ARG...
17169: # ------------------
17170: # Perform arithmetic evaluation on the ARGs, and store the result in the
17171: # global $as_val. Take advantage of shells that can avoid forks. The arguments
17172: # must be portable across $(()) and expr.
17173: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17174: eval 'as_fn_arith ()
17175: {
17176: as_val=$(( $* ))
17177: }'
17178: else
17179: as_fn_arith ()
17180: {
17181: as_val=`expr "$@" || test $? -eq 1`
17182: }
17183: fi # as_fn_arith
17184:
17185:
17186: if expr a : '\(a\)' >/dev/null 2>&1 &&
17187: test "X`expr 00001 : '.*\(...\)'`" = X001; then
17188: as_expr=expr
17189: else
17190: as_expr=false
17191: fi
17192:
17193: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17194: as_basename=basename
17195: else
17196: as_basename=false
17197: fi
17198:
17199: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17200: as_dirname=dirname
17201: else
17202: as_dirname=false
17203: fi
17204:
17205: as_me=`$as_basename -- "$0" ||
17206: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17207: X"$0" : 'X\(//\)$' \| \
17208: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17209: $as_echo X/"$0" |
17210: sed '/^.*\/\([^/][^/]*\)\/*$/{
17211: s//\1/
17212: q
17213: }
17214: /^X\/\(\/\/\)$/{
17215: s//\1/
17216: q
17217: }
17218: /^X\/\(\/\).*/{
17219: s//\1/
17220: q
17221: }
17222: s/.*/./; q'`
17223:
17224: # Avoid depending upon Character Ranges.
17225: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17226: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17227: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17228: as_cr_digits='0123456789'
17229: as_cr_alnum=$as_cr_Letters$as_cr_digits
17230:
17231: ECHO_C= ECHO_N= ECHO_T=
17232: case `echo -n x` in #(((((
17233: -n*)
17234: case `echo 'xy\c'` in
17235: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
17236: xy) ECHO_C='\c';;
17237: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
17238: ECHO_T=' ';;
17239: esac;;
17240: *)
17241: ECHO_N='-n';;
17242: esac
17243:
17244: rm -f conf$$ conf$$.exe conf$$.file
17245: if test -d conf$$.dir; then
17246: rm -f conf$$.dir/conf$$.file
17247: else
17248: rm -f conf$$.dir
17249: mkdir conf$$.dir 2>/dev/null
17250: fi
17251: if (echo >conf$$.file) 2>/dev/null; then
17252: if ln -s conf$$.file conf$$ 2>/dev/null; then
17253: as_ln_s='ln -s'
17254: # ... but there are two gotchas:
17255: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17256: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17257: # In both cases, we have to default to `cp -p'.
17258: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17259: as_ln_s='cp -p'
17260: elif ln conf$$.file conf$$ 2>/dev/null; then
17261: as_ln_s=ln
17262: else
17263: as_ln_s='cp -p'
17264: fi
17265: else
17266: as_ln_s='cp -p'
17267: fi
17268: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17269: rmdir conf$$.dir 2>/dev/null
17270:
17271:
17272: # as_fn_mkdir_p
17273: # -------------
17274: # Create "$as_dir" as a directory, including parents if necessary.
17275: as_fn_mkdir_p ()
17276: {
17277:
17278: case $as_dir in #(
17279: -*) as_dir=./$as_dir;;
17280: esac
17281: test -d "$as_dir" || eval $as_mkdir_p || {
17282: as_dirs=
17283: while :; do
17284: case $as_dir in #(
17285: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17286: *) as_qdir=$as_dir;;
17287: esac
17288: as_dirs="'$as_qdir' $as_dirs"
17289: as_dir=`$as_dirname -- "$as_dir" ||
17290: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17291: X"$as_dir" : 'X\(//\)[^/]' \| \
17292: X"$as_dir" : 'X\(//\)$' \| \
17293: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17294: $as_echo X"$as_dir" |
17295: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17296: s//\1/
17297: q
17298: }
17299: /^X\(\/\/\)[^/].*/{
17300: s//\1/
17301: q
17302: }
17303: /^X\(\/\/\)$/{
17304: s//\1/
17305: q
17306: }
17307: /^X\(\/\).*/{
17308: s//\1/
17309: q
17310: }
17311: s/.*/./; q'`
17312: test -d "$as_dir" && break
17313: done
17314: test -z "$as_dirs" || eval "mkdir $as_dirs"
17315: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
17316:
17317:
17318: } # as_fn_mkdir_p
17319: if mkdir -p . 2>/dev/null; then
17320: as_mkdir_p='mkdir -p "$as_dir"'
17321: else
17322: test -d ./-p && rmdir ./-p
17323: as_mkdir_p=false
17324: fi
17325:
17326: if test -x / >/dev/null 2>&1; then
17327: as_test_x='test -x'
17328: else
17329: if ls -dL / >/dev/null 2>&1; then
17330: as_ls_L_option=L
17331: else
17332: as_ls_L_option=
17333: fi
17334: as_test_x='
17335: eval sh -c '\''
17336: if test -d "$1"; then
17337: test -d "$1/.";
17338: else
17339: case $1 in #(
17340: -*)set "./$1";;
17341: esac;
17342: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
17343: ???[sx]*):;;*)false;;esac;fi
17344: '\'' sh
17345: '
17346: fi
17347: as_executable_p=$as_test_x
17348:
17349: # Sed expression to map a string onto a valid CPP name.
17350: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17351:
17352: # Sed expression to map a string onto a valid variable name.
17353: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17354:
17355:
17356: exec 6>&1
17357: ## ----------------------------------- ##
17358: ## Main body of $CONFIG_STATUS script. ##
17359: ## ----------------------------------- ##
17360: _ASEOF
17361: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17362:
17363: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17364: # Save the log message, to keep $0 and so on meaningful, and to
17365: # report actual input values of CONFIG_FILES etc. instead of their
17366: # values after options handling.
17367: ac_log="
17368: This file was extended by PCRE $as_me 8.21, which was
17369: generated by GNU Autoconf 2.68. Invocation command line was
17370:
17371: CONFIG_FILES = $CONFIG_FILES
17372: CONFIG_HEADERS = $CONFIG_HEADERS
17373: CONFIG_LINKS = $CONFIG_LINKS
17374: CONFIG_COMMANDS = $CONFIG_COMMANDS
17375: $ $0 $@
17376:
17377: on `(hostname || uname -n) 2>/dev/null | sed 1q`
17378: "
17379:
17380: _ACEOF
17381:
17382: case $ac_config_files in *"
17383: "*) set x $ac_config_files; shift; ac_config_files=$*;;
17384: esac
17385:
17386: case $ac_config_headers in *"
17387: "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17388: esac
17389:
17390:
17391: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17392: # Files that config.status was made for.
17393: config_files="$ac_config_files"
17394: config_headers="$ac_config_headers"
17395: config_commands="$ac_config_commands"
17396:
17397: _ACEOF
17398:
17399: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17400: ac_cs_usage="\
17401: \`$as_me' instantiates files and other configuration actions
17402: from templates according to the current configuration. Unless the files
17403: and actions are specified as TAGs, all are instantiated by default.
17404:
17405: Usage: $0 [OPTION]... [TAG]...
17406:
17407: -h, --help print this help, then exit
17408: -V, --version print version number and configuration settings, then exit
17409: --config print configuration, then exit
17410: -q, --quiet, --silent
17411: do not print progress messages
17412: -d, --debug don't remove temporary files
17413: --recheck update $as_me by reconfiguring in the same conditions
17414: --file=FILE[:TEMPLATE]
17415: instantiate the configuration file FILE
17416: --header=FILE[:TEMPLATE]
17417: instantiate the configuration header FILE
17418:
17419: Configuration files:
17420: $config_files
17421:
17422: Configuration headers:
17423: $config_headers
17424:
17425: Configuration commands:
17426: $config_commands
17427:
17428: Report bugs to the package provider."
17429:
17430: _ACEOF
17431: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17432: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
17433: ac_cs_version="\\
17434: PCRE config.status 8.21
17435: configured by $0, generated by GNU Autoconf 2.68,
17436: with options \\"\$ac_cs_config\\"
17437:
17438: Copyright (C) 2010 Free Software Foundation, Inc.
17439: This config.status script is free software; the Free Software Foundation
17440: gives unlimited permission to copy, distribute and modify it."
17441:
17442: ac_pwd='$ac_pwd'
17443: srcdir='$srcdir'
17444: INSTALL='$INSTALL'
17445: MKDIR_P='$MKDIR_P'
17446: AWK='$AWK'
17447: test -n "\$AWK" || AWK=awk
17448: _ACEOF
17449:
17450: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17451: # The default lists apply if the user does not specify any file.
17452: ac_need_defaults=:
17453: while test $# != 0
17454: do
17455: case $1 in
17456: --*=?*)
17457: ac_option=`expr "X$1" : 'X\([^=]*\)='`
17458: ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17459: ac_shift=:
17460: ;;
17461: --*=)
17462: ac_option=`expr "X$1" : 'X\([^=]*\)='`
17463: ac_optarg=
17464: ac_shift=:
17465: ;;
17466: *)
17467: ac_option=$1
17468: ac_optarg=$2
17469: ac_shift=shift
17470: ;;
17471: esac
17472:
17473: case $ac_option in
17474: # Handling of the options.
17475: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17476: ac_cs_recheck=: ;;
17477: --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17478: $as_echo "$ac_cs_version"; exit ;;
17479: --config | --confi | --conf | --con | --co | --c )
17480: $as_echo "$ac_cs_config"; exit ;;
17481: --debug | --debu | --deb | --de | --d | -d )
17482: debug=: ;;
17483: --file | --fil | --fi | --f )
17484: $ac_shift
17485: case $ac_optarg in
17486: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17487: '') as_fn_error $? "missing file argument" ;;
17488: esac
17489: as_fn_append CONFIG_FILES " '$ac_optarg'"
17490: ac_need_defaults=false;;
17491: --header | --heade | --head | --hea )
17492: $ac_shift
17493: case $ac_optarg in
17494: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17495: esac
17496: as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17497: ac_need_defaults=false;;
17498: --he | --h)
17499: # Conflict between --help and --header
17500: as_fn_error $? "ambiguous option: \`$1'
17501: Try \`$0 --help' for more information.";;
17502: --help | --hel | -h )
17503: $as_echo "$ac_cs_usage"; exit ;;
17504: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17505: | -silent | --silent | --silen | --sile | --sil | --si | --s)
17506: ac_cs_silent=: ;;
17507:
17508: # This is an error.
17509: -*) as_fn_error $? "unrecognized option: \`$1'
17510: Try \`$0 --help' for more information." ;;
17511:
17512: *) as_fn_append ac_config_targets " $1"
17513: ac_need_defaults=false ;;
17514:
17515: esac
17516: shift
17517: done
17518:
17519: ac_configure_extra_args=
17520:
17521: if $ac_cs_silent; then
17522: exec 6>/dev/null
17523: ac_configure_extra_args="$ac_configure_extra_args --silent"
17524: fi
17525:
17526: _ACEOF
17527: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17528: if \$ac_cs_recheck; then
17529: set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17530: shift
17531: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17532: CONFIG_SHELL='$SHELL'
17533: export CONFIG_SHELL
17534: exec "\$@"
17535: fi
17536:
17537: _ACEOF
17538: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17539: exec 5>>config.log
17540: {
17541: echo
17542: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17543: ## Running $as_me. ##
17544: _ASBOX
17545: $as_echo "$ac_log"
17546: } >&5
17547:
17548: _ACEOF
17549: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17550: #
17551: # INIT-COMMANDS
17552: #
17553: AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17554:
17555:
17556: # The HP-UX ksh and POSIX shell print the target directory to stdout
17557: # if CDPATH is set.
17558: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17559:
17560: sed_quote_subst='$sed_quote_subst'
17561: double_quote_subst='$double_quote_subst'
17562: delay_variable_subst='$delay_variable_subst'
17563: AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
17564: DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
17565: OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17566: macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17567: macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17568: enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17569: enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17570: pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17571: enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17572: SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17573: ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17574: host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17575: host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17576: host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17577: build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17578: build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17579: build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17580: SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17581: Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17582: GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17583: EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17584: FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17585: LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17586: NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17587: LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17588: max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17589: ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17590: exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17591: lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17592: lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17593: lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17594: lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
17595: lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
17596: reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17597: reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17598: deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17599: file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17600: file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
17601: want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
17602: sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
17603: AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17604: AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17605: archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
17606: STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17607: RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17608: old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17609: old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17610: old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17611: lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17612: CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17613: CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17614: compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17615: GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17616: lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17617: lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17618: lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17619: lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
17620: nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
17621: lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
17622: objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17623: MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17624: lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17625: lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17626: lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17627: lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17628: lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17629: need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17630: MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
17631: DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17632: NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17633: LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17634: OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17635: OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17636: libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17637: shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17638: extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17639: archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17640: enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17641: export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17642: whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17643: compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17644: old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17645: old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17646: archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17647: archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17648: module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17649: module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17650: with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17651: allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17652: no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17653: hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17654: hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17655: hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17656: hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17657: hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17658: hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17659: hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17660: hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17661: inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17662: link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17663: always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17664: export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17665: exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17666: include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17667: prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17668: postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
17669: file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17670: variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17671: need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17672: need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17673: version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17674: runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17675: shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17676: shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17677: libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17678: library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17679: soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17680: install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17681: postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17682: postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17683: finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17684: finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17685: hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17686: sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17687: sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17688: hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17689: enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17690: enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17691: enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17692: old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17693: striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17694: compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17695: predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17696: postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17697: predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17698: postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17699: compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17700: LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17701: reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17702: reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17703: old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17704: compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17705: GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17706: lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17707: lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17708: lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17709: lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17710: lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17711: archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17712: enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17713: export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17714: whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17715: compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17716: old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17717: old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17718: archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17719: archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17720: module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17721: module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17722: with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17723: allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17724: no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17725: hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17726: hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17727: hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17728: hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17729: hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17730: hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17731: hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17732: hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17733: inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17734: link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17735: always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17736: export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17737: exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17738: include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17739: prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17740: postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17741: file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17742: hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17743: compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17744: predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17745: postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17746: predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17747: postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17748: compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17749:
17750: LTCC='$LTCC'
17751: LTCFLAGS='$LTCFLAGS'
17752: compiler='$compiler_DEFAULT'
17753:
17754: # A function that is used when there is no print builtin or printf.
17755: func_fallback_echo ()
17756: {
17757: eval 'cat <<_LTECHO_EOF
17758: \$1
17759: _LTECHO_EOF'
17760: }
17761:
17762: # Quote evaled strings.
17763: for var in AS \
17764: DLLTOOL \
17765: OBJDUMP \
17766: SHELL \
17767: ECHO \
17768: SED \
17769: GREP \
17770: EGREP \
17771: FGREP \
17772: LD \
17773: NM \
17774: LN_S \
17775: lt_SP2NL \
17776: lt_NL2SP \
17777: reload_flag \
17778: deplibs_check_method \
17779: file_magic_cmd \
17780: file_magic_glob \
17781: want_nocaseglob \
17782: sharedlib_from_linklib_cmd \
17783: AR \
17784: AR_FLAGS \
17785: archiver_list_spec \
17786: STRIP \
17787: RANLIB \
17788: CC \
17789: CFLAGS \
17790: compiler \
17791: lt_cv_sys_global_symbol_pipe \
17792: lt_cv_sys_global_symbol_to_cdecl \
17793: lt_cv_sys_global_symbol_to_c_name_address \
17794: lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17795: nm_file_list_spec \
17796: lt_prog_compiler_no_builtin_flag \
17797: lt_prog_compiler_pic \
17798: lt_prog_compiler_wl \
17799: lt_prog_compiler_static \
17800: lt_cv_prog_compiler_c_o \
17801: need_locks \
17802: MANIFEST_TOOL \
17803: DSYMUTIL \
17804: NMEDIT \
17805: LIPO \
17806: OTOOL \
17807: OTOOL64 \
17808: shrext_cmds \
17809: export_dynamic_flag_spec \
17810: whole_archive_flag_spec \
17811: compiler_needs_object \
17812: with_gnu_ld \
17813: allow_undefined_flag \
17814: no_undefined_flag \
17815: hardcode_libdir_flag_spec \
17816: hardcode_libdir_flag_spec_ld \
17817: hardcode_libdir_separator \
17818: exclude_expsyms \
17819: include_expsyms \
17820: file_list_spec \
17821: variables_saved_for_relink \
17822: libname_spec \
17823: library_names_spec \
17824: soname_spec \
17825: install_override_mode \
17826: finish_eval \
17827: old_striplib \
17828: striplib \
17829: compiler_lib_search_dirs \
17830: predep_objects \
17831: postdep_objects \
17832: predeps \
17833: postdeps \
17834: compiler_lib_search_path \
17835: LD_CXX \
17836: reload_flag_CXX \
17837: compiler_CXX \
17838: lt_prog_compiler_no_builtin_flag_CXX \
17839: lt_prog_compiler_pic_CXX \
17840: lt_prog_compiler_wl_CXX \
17841: lt_prog_compiler_static_CXX \
17842: lt_cv_prog_compiler_c_o_CXX \
17843: export_dynamic_flag_spec_CXX \
17844: whole_archive_flag_spec_CXX \
17845: compiler_needs_object_CXX \
17846: with_gnu_ld_CXX \
17847: allow_undefined_flag_CXX \
17848: no_undefined_flag_CXX \
17849: hardcode_libdir_flag_spec_CXX \
17850: hardcode_libdir_flag_spec_ld_CXX \
17851: hardcode_libdir_separator_CXX \
17852: exclude_expsyms_CXX \
17853: include_expsyms_CXX \
17854: file_list_spec_CXX \
17855: compiler_lib_search_dirs_CXX \
17856: predep_objects_CXX \
17857: postdep_objects_CXX \
17858: predeps_CXX \
17859: postdeps_CXX \
17860: compiler_lib_search_path_CXX; do
17861: case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17862: *[\\\\\\\`\\"\\\$]*)
17863: eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
17864: ;;
17865: *)
17866: eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17867: ;;
17868: esac
17869: done
17870:
17871: # Double-quote double-evaled strings.
17872: for var in reload_cmds \
17873: old_postinstall_cmds \
17874: old_postuninstall_cmds \
17875: old_archive_cmds \
17876: extract_expsyms_cmds \
17877: old_archive_from_new_cmds \
17878: old_archive_from_expsyms_cmds \
17879: archive_cmds \
17880: archive_expsym_cmds \
17881: module_cmds \
17882: module_expsym_cmds \
17883: export_symbols_cmds \
17884: prelink_cmds \
17885: postlink_cmds \
17886: postinstall_cmds \
17887: postuninstall_cmds \
17888: finish_cmds \
17889: sys_lib_search_path_spec \
17890: sys_lib_dlsearch_path_spec \
17891: reload_cmds_CXX \
17892: old_archive_cmds_CXX \
17893: old_archive_from_new_cmds_CXX \
17894: old_archive_from_expsyms_cmds_CXX \
17895: archive_cmds_CXX \
17896: archive_expsym_cmds_CXX \
17897: module_cmds_CXX \
17898: module_expsym_cmds_CXX \
17899: export_symbols_cmds_CXX \
17900: prelink_cmds_CXX \
17901: postlink_cmds_CXX; do
17902: case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17903: *[\\\\\\\`\\"\\\$]*)
17904: eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
17905: ;;
17906: *)
17907: eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17908: ;;
17909: esac
17910: done
17911:
17912: ac_aux_dir='$ac_aux_dir'
17913: xsi_shell='$xsi_shell'
17914: lt_shell_append='$lt_shell_append'
17915:
17916: # See if we are running on zsh, and set the options which allow our
17917: # commands through without removal of \ escapes INIT.
17918: if test -n "\${ZSH_VERSION+set}" ; then
17919: setopt NO_GLOB_SUBST
17920: fi
17921:
17922:
17923: PACKAGE='$PACKAGE'
17924: VERSION='$VERSION'
17925: TIMESTAMP='$TIMESTAMP'
17926: RM='$RM'
17927: ofile='$ofile'
17928:
17929:
17930:
17931:
17932:
17933:
17934: _ACEOF
17935:
17936: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17937:
17938: # Handling of arguments.
17939: for ac_config_target in $ac_config_targets
17940: do
17941: case $ac_config_target in
17942: "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
17943: "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
17944: "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
17945: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17946: "libpcre.pc") CONFIG_FILES="$CONFIG_FILES libpcre.pc" ;;
17947: "libpcreposix.pc") CONFIG_FILES="$CONFIG_FILES libpcreposix.pc" ;;
17948: "libpcrecpp.pc") CONFIG_FILES="$CONFIG_FILES libpcrecpp.pc" ;;
17949: "pcre-config") CONFIG_FILES="$CONFIG_FILES pcre-config" ;;
17950: "pcre.h") CONFIG_FILES="$CONFIG_FILES pcre.h" ;;
17951: "pcre_stringpiece.h") CONFIG_FILES="$CONFIG_FILES pcre_stringpiece.h" ;;
17952: "pcrecpparg.h") CONFIG_FILES="$CONFIG_FILES pcrecpparg.h" ;;
17953: "script-chmod") CONFIG_COMMANDS="$CONFIG_COMMANDS script-chmod" ;;
17954: "delete-old-chartables") CONFIG_COMMANDS="$CONFIG_COMMANDS delete-old-chartables" ;;
17955:
17956: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17957: esac
17958: done
17959:
17960:
17961: # If the user did not use the arguments to specify the items to instantiate,
17962: # then the envvar interface is used. Set only those that are not.
17963: # We use the long form for the default assignment because of an extremely
17964: # bizarre bug on SunOS 4.1.3.
17965: if $ac_need_defaults; then
17966: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
17967: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17968: test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
17969: fi
17970:
17971: # Have a temporary directory for convenience. Make it in the build tree
17972: # simply because there is no reason against having it here, and in addition,
17973: # creating and moving files from /tmp can sometimes cause problems.
17974: # Hook for its removal unless debugging.
17975: # Note that there is a small window in which the directory will not be cleaned:
17976: # after its creation but before its name has been assigned to `$tmp'.
17977: $debug ||
17978: {
17979: tmp= ac_tmp=
17980: trap 'exit_status=$?
17981: : "${ac_tmp:=$tmp}"
17982: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
17983: ' 0
17984: trap 'as_fn_exit 1' 1 2 13 15
17985: }
17986: # Create a (secure) tmp directory for tmp files.
17987:
17988: {
17989: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17990: test -d "$tmp"
17991: } ||
17992: {
17993: tmp=./conf$$-$RANDOM
17994: (umask 077 && mkdir "$tmp")
17995: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
17996: ac_tmp=$tmp
17997:
17998: # Set up the scripts for CONFIG_FILES section.
17999: # No need to generate them if there are no CONFIG_FILES.
18000: # This happens for instance with `./config.status config.h'.
18001: if test -n "$CONFIG_FILES"; then
18002:
18003:
18004: ac_cr=`echo X | tr X '\015'`
18005: # On cygwin, bash can eat \r inside `` if the user requested igncr.
18006: # But we know of no other shell where ac_cr would be empty at this
18007: # point, so we can use a bashism as a fallback.
18008: if test "x$ac_cr" = x; then
18009: eval ac_cr=\$\'\\r\'
18010: fi
18011: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18012: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18013: ac_cs_awk_cr='\\r'
18014: else
18015: ac_cs_awk_cr=$ac_cr
18016: fi
18017:
18018: echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18019: _ACEOF
18020:
18021:
18022: {
18023: echo "cat >conf$$subs.awk <<_ACEOF" &&
18024: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18025: echo "_ACEOF"
18026: } >conf$$subs.sh ||
18027: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18028: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18029: ac_delim='%!_!# '
18030: for ac_last_try in false false false false false :; do
18031: . ./conf$$subs.sh ||
18032: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18033:
18034: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18035: if test $ac_delim_n = $ac_delim_num; then
18036: break
18037: elif $ac_last_try; then
18038: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18039: else
18040: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18041: fi
18042: done
18043: rm -f conf$$subs.sh
18044:
18045: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18046: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18047: _ACEOF
18048: sed -n '
18049: h
18050: s/^/S["/; s/!.*/"]=/
18051: p
18052: g
18053: s/^[^!]*!//
18054: :repl
18055: t repl
18056: s/'"$ac_delim"'$//
18057: t delim
18058: :nl
18059: h
18060: s/\(.\{148\}\)..*/\1/
18061: t more1
18062: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18063: p
18064: n
18065: b repl
18066: :more1
18067: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18068: p
18069: g
18070: s/.\{148\}//
18071: t nl
18072: :delim
18073: h
18074: s/\(.\{148\}\)..*/\1/
18075: t more2
18076: s/["\\]/\\&/g; s/^/"/; s/$/"/
18077: p
18078: b
18079: :more2
18080: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18081: p
18082: g
18083: s/.\{148\}//
18084: t delim
18085: ' <conf$$subs.awk | sed '
18086: /^[^""]/{
18087: N
18088: s/\n//
18089: }
18090: ' >>$CONFIG_STATUS || ac_write_fail=1
18091: rm -f conf$$subs.awk
18092: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18093: _ACAWK
18094: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18095: for (key in S) S_is_set[key] = 1
18096: FS = ""
18097:
18098: }
18099: {
18100: line = $ 0
18101: nfields = split(line, field, "@")
18102: substed = 0
18103: len = length(field[1])
18104: for (i = 2; i < nfields; i++) {
18105: key = field[i]
18106: keylen = length(key)
18107: if (S_is_set[key]) {
18108: value = S[key]
18109: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18110: len += length(value) + length(field[++i])
18111: substed = 1
18112: } else
18113: len += 1 + keylen
18114: }
18115:
18116: print line
18117: }
18118:
18119: _ACAWK
18120: _ACEOF
18121: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18122: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18123: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18124: else
18125: cat
18126: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18127: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18128: _ACEOF
18129:
18130: # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18131: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18132: # trailing colons and then remove the whole line if VPATH becomes empty
18133: # (actually we leave an empty line to preserve line numbers).
18134: if test "x$srcdir" = x.; then
18135: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
18136: h
18137: s///
18138: s/^/:/
18139: s/[ ]*$/:/
18140: s/:\$(srcdir):/:/g
18141: s/:\${srcdir}:/:/g
18142: s/:@srcdir@:/:/g
18143: s/^:*//
18144: s/:*$//
18145: x
18146: s/\(=[ ]*\).*/\1/
18147: G
18148: s/\n//
18149: s/^[^=]*=[ ]*$//
18150: }'
18151: fi
18152:
18153: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18154: fi # test -n "$CONFIG_FILES"
18155:
18156: # Set up the scripts for CONFIG_HEADERS section.
18157: # No need to generate them if there are no CONFIG_HEADERS.
18158: # This happens for instance with `./config.status Makefile'.
18159: if test -n "$CONFIG_HEADERS"; then
18160: cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18161: BEGIN {
18162: _ACEOF
18163:
18164: # Transform confdefs.h into an awk script `defines.awk', embedded as
18165: # here-document in config.status, that substitutes the proper values into
18166: # config.h.in to produce config.h.
18167:
18168: # Create a delimiter string that does not exist in confdefs.h, to ease
18169: # handling of long lines.
18170: ac_delim='%!_!# '
18171: for ac_last_try in false false :; do
18172: ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18173: if test -z "$ac_tt"; then
18174: break
18175: elif $ac_last_try; then
18176: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18177: else
18178: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18179: fi
18180: done
18181:
18182: # For the awk script, D is an array of macro values keyed by name,
18183: # likewise P contains macro parameters if any. Preserve backslash
18184: # newline sequences.
18185:
18186: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18187: sed -n '
18188: s/.\{148\}/&'"$ac_delim"'/g
18189: t rset
18190: :rset
18191: s/^[ ]*#[ ]*define[ ][ ]*/ /
18192: t def
18193: d
18194: :def
18195: s/\\$//
18196: t bsnl
18197: s/["\\]/\\&/g
18198: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
18199: D["\1"]=" \3"/p
18200: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
18201: d
18202: :bsnl
18203: s/["\\]/\\&/g
18204: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
18205: D["\1"]=" \3\\\\\\n"\\/p
18206: t cont
18207: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18208: t cont
18209: d
18210: :cont
18211: n
18212: s/.\{148\}/&'"$ac_delim"'/g
18213: t clear
18214: :clear
18215: s/\\$//
18216: t bsnlc
18217: s/["\\]/\\&/g; s/^/"/; s/$/"/p
18218: d
18219: :bsnlc
18220: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18221: b cont
18222: ' <confdefs.h | sed '
18223: s/'"$ac_delim"'/"\\\
18224: "/g' >>$CONFIG_STATUS || ac_write_fail=1
18225:
18226: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18227: for (key in D) D_is_set[key] = 1
18228: FS = ""
18229: }
18230: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18231: line = \$ 0
18232: split(line, arg, " ")
18233: if (arg[1] == "#") {
18234: defundef = arg[2]
18235: mac1 = arg[3]
18236: } else {
18237: defundef = substr(arg[1], 2)
18238: mac1 = arg[2]
18239: }
18240: split(mac1, mac2, "(") #)
18241: macro = mac2[1]
18242: prefix = substr(line, 1, index(line, defundef) - 1)
18243: if (D_is_set[macro]) {
18244: # Preserve the white space surrounding the "#".
18245: print prefix "define", macro P[macro] D[macro]
18246: next
18247: } else {
18248: # Replace #undef with comments. This is necessary, for example,
18249: # in the case of _POSIX_SOURCE, which is predefined and required
18250: # on some systems where configure will not decide to define it.
18251: if (defundef == "undef") {
18252: print "/*", prefix defundef, macro, "*/"
18253: next
18254: }
18255: }
18256: }
18257: { print }
18258: _ACAWK
18259: _ACEOF
18260: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18261: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18262: fi # test -n "$CONFIG_HEADERS"
18263:
18264:
18265: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
18266: shift
18267: for ac_tag
18268: do
18269: case $ac_tag in
18270: :[FHLC]) ac_mode=$ac_tag; continue;;
18271: esac
18272: case $ac_mode$ac_tag in
18273: :[FHL]*:*);;
18274: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
18275: :[FH]-) ac_tag=-:-;;
18276: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18277: esac
18278: ac_save_IFS=$IFS
18279: IFS=:
18280: set x $ac_tag
18281: IFS=$ac_save_IFS
18282: shift
18283: ac_file=$1
18284: shift
18285:
18286: case $ac_mode in
18287: :L) ac_source=$1;;
18288: :[FH])
18289: ac_file_inputs=
18290: for ac_f
18291: do
18292: case $ac_f in
18293: -) ac_f="$ac_tmp/stdin";;
18294: *) # Look for the file first in the build tree, then in the source tree
18295: # (if the path is not absolute). The absolute path cannot be DOS-style,
18296: # because $ac_f cannot contain `:'.
18297: test -f "$ac_f" ||
18298: case $ac_f in
18299: [\\/$]*) false;;
18300: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18301: esac ||
18302: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18303: esac
18304: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18305: as_fn_append ac_file_inputs " '$ac_f'"
18306: done
18307:
18308: # Let's still pretend it is `configure' which instantiates (i.e., don't
18309: # use $as_me), people would be surprised to read:
18310: # /* config.h. Generated by config.status. */
18311: configure_input='Generated from '`
18312: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18313: `' by configure.'
18314: if test x"$ac_file" != x-; then
18315: configure_input="$ac_file. $configure_input"
18316: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18317: $as_echo "$as_me: creating $ac_file" >&6;}
18318: fi
18319: # Neutralize special characters interpreted by sed in replacement strings.
18320: case $configure_input in #(
18321: *\&* | *\|* | *\\* )
18322: ac_sed_conf_input=`$as_echo "$configure_input" |
18323: sed 's/[\\\\&|]/\\\\&/g'`;; #(
18324: *) ac_sed_conf_input=$configure_input;;
18325: esac
18326:
18327: case $ac_tag in
18328: *:-:* | *:-) cat >"$ac_tmp/stdin" \
18329: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
18330: esac
18331: ;;
18332: esac
18333:
18334: ac_dir=`$as_dirname -- "$ac_file" ||
18335: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18336: X"$ac_file" : 'X\(//\)[^/]' \| \
18337: X"$ac_file" : 'X\(//\)$' \| \
18338: X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18339: $as_echo X"$ac_file" |
18340: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18341: s//\1/
18342: q
18343: }
18344: /^X\(\/\/\)[^/].*/{
18345: s//\1/
18346: q
18347: }
18348: /^X\(\/\/\)$/{
18349: s//\1/
18350: q
18351: }
18352: /^X\(\/\).*/{
18353: s//\1/
18354: q
18355: }
18356: s/.*/./; q'`
18357: as_dir="$ac_dir"; as_fn_mkdir_p
18358: ac_builddir=.
18359:
18360: case "$ac_dir" in
18361: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18362: *)
18363: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18364: # A ".." for each directory in $ac_dir_suffix.
18365: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18366: case $ac_top_builddir_sub in
18367: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18368: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18369: esac ;;
18370: esac
18371: ac_abs_top_builddir=$ac_pwd
18372: ac_abs_builddir=$ac_pwd$ac_dir_suffix
18373: # for backward compatibility:
18374: ac_top_builddir=$ac_top_build_prefix
18375:
18376: case $srcdir in
18377: .) # We are building in place.
18378: ac_srcdir=.
18379: ac_top_srcdir=$ac_top_builddir_sub
18380: ac_abs_top_srcdir=$ac_pwd ;;
18381: [\\/]* | ?:[\\/]* ) # Absolute name.
18382: ac_srcdir=$srcdir$ac_dir_suffix;
18383: ac_top_srcdir=$srcdir
18384: ac_abs_top_srcdir=$srcdir ;;
18385: *) # Relative name.
18386: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18387: ac_top_srcdir=$ac_top_build_prefix$srcdir
18388: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18389: esac
18390: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18391:
18392:
18393: case $ac_mode in
18394: :F)
18395: #
18396: # CONFIG_FILE
18397: #
18398:
18399: case $INSTALL in
18400: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18401: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18402: esac
18403: ac_MKDIR_P=$MKDIR_P
18404: case $MKDIR_P in
18405: [\\/$]* | ?:[\\/]* ) ;;
18406: */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18407: esac
18408: _ACEOF
18409:
18410: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18411: # If the template does not know about datarootdir, expand it.
18412: # FIXME: This hack should be removed a few years after 2.60.
18413: ac_datarootdir_hack=; ac_datarootdir_seen=
18414: ac_sed_dataroot='
18415: /datarootdir/ {
18416: p
18417: q
18418: }
18419: /@datadir@/p
18420: /@docdir@/p
18421: /@infodir@/p
18422: /@localedir@/p
18423: /@mandir@/p'
18424: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18425: *datarootdir*) ac_datarootdir_seen=yes;;
18426: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18427: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18428: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18429: _ACEOF
18430: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18431: ac_datarootdir_hack='
18432: s&@datadir@&$datadir&g
18433: s&@docdir@&$docdir&g
18434: s&@infodir@&$infodir&g
18435: s&@localedir@&$localedir&g
18436: s&@mandir@&$mandir&g
18437: s&\\\${datarootdir}&$datarootdir&g' ;;
18438: esac
18439: _ACEOF
18440:
18441: # Neutralize VPATH when `$srcdir' = `.'.
18442: # Shell code in configure.ac might set extrasub.
18443: # FIXME: do we really want to maintain this feature?
18444: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18445: ac_sed_extra="$ac_vpsub
18446: $extrasub
18447: _ACEOF
18448: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18449: :t
18450: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18451: s|@configure_input@|$ac_sed_conf_input|;t t
18452: s&@top_builddir@&$ac_top_builddir_sub&;t t
18453: s&@top_build_prefix@&$ac_top_build_prefix&;t t
18454: s&@srcdir@&$ac_srcdir&;t t
18455: s&@abs_srcdir@&$ac_abs_srcdir&;t t
18456: s&@top_srcdir@&$ac_top_srcdir&;t t
18457: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18458: s&@builddir@&$ac_builddir&;t t
18459: s&@abs_builddir@&$ac_abs_builddir&;t t
18460: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18461: s&@INSTALL@&$ac_INSTALL&;t t
18462: s&@MKDIR_P@&$ac_MKDIR_P&;t t
18463: $ac_datarootdir_hack
18464: "
18465: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
18466: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18467:
18468: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18469: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
18470: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
18471: "$ac_tmp/out"`; test -z "$ac_out"; } &&
18472: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18473: which seems to be undefined. Please make sure it is defined" >&5
18474: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18475: which seems to be undefined. Please make sure it is defined" >&2;}
18476:
18477: rm -f "$ac_tmp/stdin"
18478: case $ac_file in
18479: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
18480: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
18481: esac \
18482: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18483: ;;
18484: :H)
18485: #
18486: # CONFIG_HEADER
18487: #
18488: if test x"$ac_file" != x-; then
18489: {
18490: $as_echo "/* $configure_input */" \
18491: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
18492: } >"$ac_tmp/config.h" \
18493: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18494: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
18495: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18496: $as_echo "$as_me: $ac_file is unchanged" >&6;}
18497: else
18498: rm -f "$ac_file"
18499: mv "$ac_tmp/config.h" "$ac_file" \
18500: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18501: fi
18502: else
18503: $as_echo "/* $configure_input */" \
18504: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
18505: || as_fn_error $? "could not create -" "$LINENO" 5
18506: fi
18507: # Compute "$ac_file"'s index in $config_headers.
18508: _am_arg="$ac_file"
18509: _am_stamp_count=1
18510: for _am_header in $config_headers :; do
18511: case $_am_header in
18512: $_am_arg | $_am_arg:* )
18513: break ;;
18514: * )
18515: _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18516: esac
18517: done
18518: echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18519: $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18520: X"$_am_arg" : 'X\(//\)[^/]' \| \
18521: X"$_am_arg" : 'X\(//\)$' \| \
18522: X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18523: $as_echo X"$_am_arg" |
18524: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18525: s//\1/
18526: q
18527: }
18528: /^X\(\/\/\)[^/].*/{
18529: s//\1/
18530: q
18531: }
18532: /^X\(\/\/\)$/{
18533: s//\1/
18534: q
18535: }
18536: /^X\(\/\).*/{
18537: s//\1/
18538: q
18539: }
18540: s/.*/./; q'`/stamp-h$_am_stamp_count
18541: ;;
18542:
18543: :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18544: $as_echo "$as_me: executing $ac_file commands" >&6;}
18545: ;;
18546: esac
18547:
18548:
18549: case $ac_file$ac_mode in
18550: "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18551: # Autoconf 2.62 quotes --file arguments for eval, but not when files
18552: # are listed without --file. Let's play safe and only enable the eval
18553: # if we detect the quoting.
18554: case $CONFIG_FILES in
18555: *\'*) eval set x "$CONFIG_FILES" ;;
18556: *) set x $CONFIG_FILES ;;
18557: esac
18558: shift
18559: for mf
18560: do
18561: # Strip MF so we end up with the name of the file.
18562: mf=`echo "$mf" | sed -e 's/:.*$//'`
18563: # Check whether this is an Automake generated Makefile or not.
18564: # We used to match only the files named `Makefile.in', but
18565: # some people rename them; so instead we look at the file content.
18566: # Grep'ing the first line is not enough: some people post-process
18567: # each Makefile.in and add a new line on top of each file to say so.
18568: # Grep'ing the whole file is not good either: AIX grep has a line
18569: # limit of 2048, but all sed's we know have understand at least 4000.
18570: if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18571: dirpart=`$as_dirname -- "$mf" ||
18572: $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18573: X"$mf" : 'X\(//\)[^/]' \| \
18574: X"$mf" : 'X\(//\)$' \| \
18575: X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18576: $as_echo X"$mf" |
18577: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18578: s//\1/
18579: q
18580: }
18581: /^X\(\/\/\)[^/].*/{
18582: s//\1/
18583: q
18584: }
18585: /^X\(\/\/\)$/{
18586: s//\1/
18587: q
18588: }
18589: /^X\(\/\).*/{
18590: s//\1/
18591: q
18592: }
18593: s/.*/./; q'`
18594: else
18595: continue
18596: fi
18597: # Extract the definition of DEPDIR, am__include, and am__quote
18598: # from the Makefile without running `make'.
18599: DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18600: test -z "$DEPDIR" && continue
18601: am__include=`sed -n 's/^am__include = //p' < "$mf"`
18602: test -z "am__include" && continue
18603: am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18604: # When using ansi2knr, U may be empty or an underscore; expand it
18605: U=`sed -n 's/^U = //p' < "$mf"`
18606: # Find all dependency output files, they are included files with
18607: # $(DEPDIR) in their names. We invoke sed twice because it is the
18608: # simplest approach to changing $(DEPDIR) to its actual value in the
18609: # expansion.
18610: for file in `sed -n "
18611: s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18612: sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
18613: # Make sure the directory exists.
18614: test -f "$dirpart/$file" && continue
18615: fdir=`$as_dirname -- "$file" ||
18616: $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18617: X"$file" : 'X\(//\)[^/]' \| \
18618: X"$file" : 'X\(//\)$' \| \
18619: X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18620: $as_echo X"$file" |
18621: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18622: s//\1/
18623: q
18624: }
18625: /^X\(\/\/\)[^/].*/{
18626: s//\1/
18627: q
18628: }
18629: /^X\(\/\/\)$/{
18630: s//\1/
18631: q
18632: }
18633: /^X\(\/\).*/{
18634: s//\1/
18635: q
18636: }
18637: s/.*/./; q'`
18638: as_dir=$dirpart/$fdir; as_fn_mkdir_p
18639: # echo "creating $dirpart/$file"
18640: echo '# dummy' > "$dirpart/$file"
18641: done
18642: done
18643: }
18644: ;;
18645: "libtool":C)
18646:
18647: # See if we are running on zsh, and set the options which allow our
18648: # commands through without removal of \ escapes.
18649: if test -n "${ZSH_VERSION+set}" ; then
18650: setopt NO_GLOB_SUBST
18651: fi
18652:
18653: cfgfile="${ofile}T"
18654: trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18655: $RM "$cfgfile"
18656:
18657: cat <<_LT_EOF >> "$cfgfile"
18658: #! $SHELL
18659:
18660: # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18661: # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18662: # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18663: # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18664: #
18665: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18666: # 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
18667: # Inc.
18668: # Written by Gordon Matzigkeit, 1996
18669: #
18670: # This file is part of GNU Libtool.
18671: #
18672: # GNU Libtool is free software; you can redistribute it and/or
18673: # modify it under the terms of the GNU General Public License as
18674: # published by the Free Software Foundation; either version 2 of
18675: # the License, or (at your option) any later version.
18676: #
18677: # As a special exception to the GNU General Public License,
18678: # if you distribute this file as part of a program or library that
18679: # is built using GNU Libtool, you may include this file under the
18680: # same distribution terms that you use for the rest of that program.
18681: #
18682: # GNU Libtool is distributed in the hope that it will be useful,
18683: # but WITHOUT ANY WARRANTY; without even the implied warranty of
18684: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18685: # GNU General Public License for more details.
18686: #
18687: # You should have received a copy of the GNU General Public License
18688: # along with GNU Libtool; see the file COPYING. If not, a copy
18689: # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18690: # obtained by writing to the Free Software Foundation, Inc.,
18691: # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18692:
18693:
18694: # The names of the tagged configurations supported by this script.
18695: available_tags="CXX "
18696:
18697: # ### BEGIN LIBTOOL CONFIG
18698:
18699: # Assembler program.
18700: AS=$lt_AS
18701:
18702: # DLL creation program.
18703: DLLTOOL=$lt_DLLTOOL
18704:
18705: # Object dumper program.
18706: OBJDUMP=$lt_OBJDUMP
18707:
18708: # Which release of libtool.m4 was used?
18709: macro_version=$macro_version
18710: macro_revision=$macro_revision
18711:
18712: # Whether or not to build shared libraries.
18713: build_libtool_libs=$enable_shared
18714:
18715: # Whether or not to build static libraries.
18716: build_old_libs=$enable_static
18717:
18718: # What type of objects to build.
18719: pic_mode=$pic_mode
18720:
18721: # Whether or not to optimize for fast installation.
18722: fast_install=$enable_fast_install
18723:
18724: # Shell to use when invoking shell scripts.
18725: SHELL=$lt_SHELL
18726:
18727: # An echo program that protects backslashes.
18728: ECHO=$lt_ECHO
18729:
18730: # The host system.
18731: host_alias=$host_alias
18732: host=$host
18733: host_os=$host_os
18734:
18735: # The build system.
18736: build_alias=$build_alias
18737: build=$build
18738: build_os=$build_os
18739:
18740: # A sed program that does not truncate output.
18741: SED=$lt_SED
18742:
18743: # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18744: Xsed="\$SED -e 1s/^X//"
18745:
18746: # A grep program that handles long lines.
18747: GREP=$lt_GREP
18748:
18749: # An ERE matcher.
18750: EGREP=$lt_EGREP
18751:
18752: # A literal string matcher.
18753: FGREP=$lt_FGREP
18754:
18755: # A BSD- or MS-compatible name lister.
18756: NM=$lt_NM
18757:
18758: # Whether we need soft or hard links.
18759: LN_S=$lt_LN_S
18760:
18761: # What is the maximum length of a command?
18762: max_cmd_len=$max_cmd_len
18763:
18764: # Object file suffix (normally "o").
18765: objext=$ac_objext
18766:
18767: # Executable file suffix (normally "").
18768: exeext=$exeext
18769:
18770: # whether the shell understands "unset".
18771: lt_unset=$lt_unset
18772:
18773: # turn spaces into newlines.
18774: SP2NL=$lt_lt_SP2NL
18775:
18776: # turn newlines into spaces.
18777: NL2SP=$lt_lt_NL2SP
18778:
18779: # convert \$build file names to \$host format.
18780: to_host_file_cmd=$lt_cv_to_host_file_cmd
18781:
18782: # convert \$build files to toolchain format.
18783: to_tool_file_cmd=$lt_cv_to_tool_file_cmd
18784:
18785: # Method to check whether dependent libraries are shared objects.
18786: deplibs_check_method=$lt_deplibs_check_method
18787:
18788: # Command to use when deplibs_check_method = "file_magic".
18789: file_magic_cmd=$lt_file_magic_cmd
18790:
18791: # How to find potential files when deplibs_check_method = "file_magic".
18792: file_magic_glob=$lt_file_magic_glob
18793:
18794: # Find potential files using nocaseglob when deplibs_check_method = "file_magic".
18795: want_nocaseglob=$lt_want_nocaseglob
18796:
18797: # Command to associate shared and link libraries.
18798: sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
18799:
18800: # The archiver.
18801: AR=$lt_AR
18802:
18803: # Flags to create an archive.
18804: AR_FLAGS=$lt_AR_FLAGS
18805:
18806: # How to feed a file listing to the archiver.
18807: archiver_list_spec=$lt_archiver_list_spec
18808:
18809: # A symbol stripping program.
18810: STRIP=$lt_STRIP
18811:
18812: # Commands used to install an old-style archive.
18813: RANLIB=$lt_RANLIB
18814: old_postinstall_cmds=$lt_old_postinstall_cmds
18815: old_postuninstall_cmds=$lt_old_postuninstall_cmds
18816:
18817: # Whether to use a lock for old archive extraction.
18818: lock_old_archive_extraction=$lock_old_archive_extraction
18819:
18820: # A C compiler.
18821: LTCC=$lt_CC
18822:
18823: # LTCC compiler flags.
18824: LTCFLAGS=$lt_CFLAGS
18825:
18826: # Take the output of nm and produce a listing of raw symbols and C names.
18827: global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18828:
18829: # Transform the output of nm in a proper C declaration.
18830: global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18831:
18832: # Transform the output of nm in a C name address pair.
18833: global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18834:
18835: # Transform the output of nm in a C name address pair when lib prefix is needed.
18836: global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18837:
18838: # Specify filename containing input files for \$NM.
18839: nm_file_list_spec=$lt_nm_file_list_spec
18840:
18841: # The root where to search for dependent libraries,and in which our libraries should be installed.
18842: lt_sysroot=$lt_sysroot
18843:
18844: # The name of the directory that contains temporary libtool files.
18845: objdir=$objdir
18846:
18847: # Used to examine libraries when file_magic_cmd begins with "file".
18848: MAGIC_CMD=$MAGIC_CMD
18849:
18850: # Must we lock files when doing compilation?
18851: need_locks=$lt_need_locks
18852:
18853: # Manifest tool.
18854: MANIFEST_TOOL=$lt_MANIFEST_TOOL
18855:
18856: # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18857: DSYMUTIL=$lt_DSYMUTIL
18858:
18859: # Tool to change global to local symbols on Mac OS X.
18860: NMEDIT=$lt_NMEDIT
18861:
18862: # Tool to manipulate fat objects and archives on Mac OS X.
18863: LIPO=$lt_LIPO
18864:
18865: # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18866: OTOOL=$lt_OTOOL
18867:
18868: # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18869: OTOOL64=$lt_OTOOL64
18870:
18871: # Old archive suffix (normally "a").
18872: libext=$libext
18873:
18874: # Shared library suffix (normally ".so").
18875: shrext_cmds=$lt_shrext_cmds
18876:
18877: # The commands to extract the exported symbol list from a shared archive.
18878: extract_expsyms_cmds=$lt_extract_expsyms_cmds
18879:
18880: # Variables whose values should be saved in libtool wrapper scripts and
18881: # restored at link time.
18882: variables_saved_for_relink=$lt_variables_saved_for_relink
18883:
18884: # Do we need the "lib" prefix for modules?
18885: need_lib_prefix=$need_lib_prefix
18886:
18887: # Do we need a version for libraries?
18888: need_version=$need_version
18889:
18890: # Library versioning type.
18891: version_type=$version_type
18892:
18893: # Shared library runtime path variable.
18894: runpath_var=$runpath_var
18895:
18896: # Shared library path variable.
18897: shlibpath_var=$shlibpath_var
18898:
18899: # Is shlibpath searched before the hard-coded library search path?
18900: shlibpath_overrides_runpath=$shlibpath_overrides_runpath
18901:
18902: # Format of library name prefix.
18903: libname_spec=$lt_libname_spec
18904:
18905: # List of archive names. First name is the real one, the rest are links.
18906: # The last name is the one that the linker finds with -lNAME
18907: library_names_spec=$lt_library_names_spec
18908:
18909: # The coded name of the library, if different from the real name.
18910: soname_spec=$lt_soname_spec
18911:
18912: # Permission mode override for installation of shared libraries.
18913: install_override_mode=$lt_install_override_mode
18914:
18915: # Command to use after installation of a shared archive.
18916: postinstall_cmds=$lt_postinstall_cmds
18917:
18918: # Command to use after uninstallation of a shared archive.
18919: postuninstall_cmds=$lt_postuninstall_cmds
18920:
18921: # Commands used to finish a libtool library installation in a directory.
18922: finish_cmds=$lt_finish_cmds
18923:
18924: # As "finish_cmds", except a single script fragment to be evaled but
18925: # not shown.
18926: finish_eval=$lt_finish_eval
18927:
18928: # Whether we should hardcode library paths into libraries.
18929: hardcode_into_libs=$hardcode_into_libs
18930:
18931: # Compile-time system search path for libraries.
18932: sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
18933:
18934: # Run-time system search path for libraries.
18935: sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
18936:
18937: # Whether dlopen is supported.
18938: dlopen_support=$enable_dlopen
18939:
18940: # Whether dlopen of programs is supported.
18941: dlopen_self=$enable_dlopen_self
18942:
18943: # Whether dlopen of statically linked programs is supported.
18944: dlopen_self_static=$enable_dlopen_self_static
18945:
18946: # Commands to strip libraries.
18947: old_striplib=$lt_old_striplib
18948: striplib=$lt_striplib
18949:
18950:
18951: # The linker used to build libraries.
18952: LD=$lt_LD
18953:
18954: # How to create reloadable object files.
18955: reload_flag=$lt_reload_flag
18956: reload_cmds=$lt_reload_cmds
18957:
18958: # Commands used to build an old-style archive.
18959: old_archive_cmds=$lt_old_archive_cmds
18960:
18961: # A language specific compiler.
18962: CC=$lt_compiler
18963:
18964: # Is the compiler the GNU compiler?
18965: with_gcc=$GCC
18966:
18967: # Compiler flag to turn off builtin functions.
18968: no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
18969:
18970: # Additional compiler flags for building library objects.
18971: pic_flag=$lt_lt_prog_compiler_pic
18972:
18973: # How to pass a linker flag through the compiler.
18974: wl=$lt_lt_prog_compiler_wl
18975:
18976: # Compiler flag to prevent dynamic linking.
18977: link_static_flag=$lt_lt_prog_compiler_static
18978:
18979: # Does compiler simultaneously support -c and -o options?
18980: compiler_c_o=$lt_lt_cv_prog_compiler_c_o
18981:
18982: # Whether or not to add -lc for building shared libraries.
18983: build_libtool_need_lc=$archive_cmds_need_lc
18984:
18985: # Whether or not to disallow shared libs when runtime libs are static.
18986: allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
18987:
18988: # Compiler flag to allow reflexive dlopens.
18989: export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
18990:
18991: # Compiler flag to generate shared objects directly from archives.
18992: whole_archive_flag_spec=$lt_whole_archive_flag_spec
18993:
18994: # Whether the compiler copes with passing no objects directly.
18995: compiler_needs_object=$lt_compiler_needs_object
18996:
18997: # Create an old-style archive from a shared archive.
18998: old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
18999:
19000: # Create a temporary old-style archive to link instead of a shared archive.
19001: old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19002:
19003: # Commands used to build a shared archive.
19004: archive_cmds=$lt_archive_cmds
19005: archive_expsym_cmds=$lt_archive_expsym_cmds
19006:
19007: # Commands used to build a loadable module if different from building
19008: # a shared archive.
19009: module_cmds=$lt_module_cmds
19010: module_expsym_cmds=$lt_module_expsym_cmds
19011:
19012: # Whether we are building with GNU ld or not.
19013: with_gnu_ld=$lt_with_gnu_ld
19014:
19015: # Flag that allows shared libraries with undefined symbols to be built.
19016: allow_undefined_flag=$lt_allow_undefined_flag
19017:
19018: # Flag that enforces no undefined symbols.
19019: no_undefined_flag=$lt_no_undefined_flag
19020:
19021: # Flag to hardcode \$libdir into a binary during linking.
19022: # This must work even if \$libdir does not exist
19023: hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19024:
19025: # If ld is used when linking, flag to hardcode \$libdir into a binary
19026: # during linking. This must work even if \$libdir does not exist.
19027: hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19028:
19029: # Whether we need a single "-rpath" flag with a separated argument.
19030: hardcode_libdir_separator=$lt_hardcode_libdir_separator
19031:
19032: # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19033: # DIR into the resulting binary.
19034: hardcode_direct=$hardcode_direct
19035:
19036: # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19037: # DIR into the resulting binary and the resulting library dependency is
19038: # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19039: # library is relocated.
19040: hardcode_direct_absolute=$hardcode_direct_absolute
19041:
19042: # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19043: # into the resulting binary.
19044: hardcode_minus_L=$hardcode_minus_L
19045:
19046: # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19047: # into the resulting binary.
19048: hardcode_shlibpath_var=$hardcode_shlibpath_var
19049:
19050: # Set to "yes" if building a shared library automatically hardcodes DIR
19051: # into the library and all subsequent libraries and executables linked
19052: # against it.
19053: hardcode_automatic=$hardcode_automatic
19054:
19055: # Set to yes if linker adds runtime paths of dependent libraries
19056: # to runtime path list.
19057: inherit_rpath=$inherit_rpath
19058:
19059: # Whether libtool must link a program against all its dependency libraries.
19060: link_all_deplibs=$link_all_deplibs
19061:
19062: # Set to "yes" if exported symbols are required.
19063: always_export_symbols=$always_export_symbols
19064:
19065: # The commands to list exported symbols.
19066: export_symbols_cmds=$lt_export_symbols_cmds
19067:
19068: # Symbols that should not be listed in the preloaded symbols.
19069: exclude_expsyms=$lt_exclude_expsyms
19070:
19071: # Symbols that must always be exported.
19072: include_expsyms=$lt_include_expsyms
19073:
19074: # Commands necessary for linking programs (against libraries) with templates.
19075: prelink_cmds=$lt_prelink_cmds
19076:
19077: # Commands necessary for finishing linking programs.
19078: postlink_cmds=$lt_postlink_cmds
19079:
19080: # Specify filename containing input files.
19081: file_list_spec=$lt_file_list_spec
19082:
19083: # How to hardcode a shared library path into an executable.
19084: hardcode_action=$hardcode_action
19085:
19086: # The directories searched by this compiler when creating a shared library.
19087: compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19088:
19089: # Dependencies to place before and after the objects being linked to
19090: # create a shared library.
19091: predep_objects=$lt_predep_objects
19092: postdep_objects=$lt_postdep_objects
19093: predeps=$lt_predeps
19094: postdeps=$lt_postdeps
19095:
19096: # The library search path used internally by the compiler when linking
19097: # a shared library.
19098: compiler_lib_search_path=$lt_compiler_lib_search_path
19099:
19100: # ### END LIBTOOL CONFIG
19101:
19102: _LT_EOF
19103:
19104: case $host_os in
19105: aix3*)
19106: cat <<\_LT_EOF >> "$cfgfile"
19107: # AIX sometimes has problems with the GCC collect2 program. For some
19108: # reason, if we set the COLLECT_NAMES environment variable, the problems
19109: # vanish in a puff of smoke.
19110: if test "X${COLLECT_NAMES+set}" != Xset; then
19111: COLLECT_NAMES=
19112: export COLLECT_NAMES
19113: fi
19114: _LT_EOF
19115: ;;
19116: esac
19117:
19118:
19119: ltmain="$ac_aux_dir/ltmain.sh"
19120:
19121:
19122: # We use sed instead of cat because bash on DJGPP gets confused if
19123: # if finds mixed CR/LF and LF-only lines. Since sed operates in
19124: # text mode, it properly converts lines to CR/LF. This bash problem
19125: # is reportedly fixed, but why not run on old versions too?
19126: sed '$q' "$ltmain" >> "$cfgfile" \
19127: || (rm -f "$cfgfile"; exit 1)
19128:
19129: if test x"$xsi_shell" = xyes; then
19130: sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
19131: func_dirname ()\
19132: {\
19133: \ case ${1} in\
19134: \ */*) func_dirname_result="${1%/*}${2}" ;;\
19135: \ * ) func_dirname_result="${3}" ;;\
19136: \ esac\
19137: } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
19138: && mv -f "$cfgfile.tmp" "$cfgfile" \
19139: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
19140: test 0 -eq $? || _lt_function_replace_fail=:
19141:
19142:
19143: sed -e '/^func_basename ()$/,/^} # func_basename /c\
19144: func_basename ()\
19145: {\
19146: \ func_basename_result="${1##*/}"\
19147: } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
19148: && mv -f "$cfgfile.tmp" "$cfgfile" \
19149: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
19150: test 0 -eq $? || _lt_function_replace_fail=:
19151:
19152:
19153: sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
19154: func_dirname_and_basename ()\
19155: {\
19156: \ case ${1} in\
19157: \ */*) func_dirname_result="${1%/*}${2}" ;;\
19158: \ * ) func_dirname_result="${3}" ;;\
19159: \ esac\
19160: \ func_basename_result="${1##*/}"\
19161: } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
19162: && mv -f "$cfgfile.tmp" "$cfgfile" \
19163: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
19164: test 0 -eq $? || _lt_function_replace_fail=:
19165:
19166:
19167: sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
19168: func_stripname ()\
19169: {\
19170: \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
19171: \ # positional parameters, so assign one to ordinary parameter first.\
19172: \ func_stripname_result=${3}\
19173: \ func_stripname_result=${func_stripname_result#"${1}"}\
19174: \ func_stripname_result=${func_stripname_result%"${2}"}\
19175: } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
19176: && mv -f "$cfgfile.tmp" "$cfgfile" \
19177: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
19178: test 0 -eq $? || _lt_function_replace_fail=:
19179:
19180:
19181: sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
19182: func_split_long_opt ()\
19183: {\
19184: \ func_split_long_opt_name=${1%%=*}\
19185: \ func_split_long_opt_arg=${1#*=}\
19186: } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
19187: && mv -f "$cfgfile.tmp" "$cfgfile" \
19188: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
19189: test 0 -eq $? || _lt_function_replace_fail=:
19190:
19191:
19192: sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
19193: func_split_short_opt ()\
19194: {\
19195: \ func_split_short_opt_arg=${1#??}\
19196: \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
19197: } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
19198: && mv -f "$cfgfile.tmp" "$cfgfile" \
19199: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
19200: test 0 -eq $? || _lt_function_replace_fail=:
19201:
19202:
19203: sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
19204: func_lo2o ()\
19205: {\
19206: \ case ${1} in\
19207: \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
19208: \ *) func_lo2o_result=${1} ;;\
19209: \ esac\
19210: } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
19211: && mv -f "$cfgfile.tmp" "$cfgfile" \
19212: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
19213: test 0 -eq $? || _lt_function_replace_fail=:
19214:
19215:
19216: sed -e '/^func_xform ()$/,/^} # func_xform /c\
19217: func_xform ()\
19218: {\
19219: func_xform_result=${1%.*}.lo\
19220: } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
19221: && mv -f "$cfgfile.tmp" "$cfgfile" \
19222: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
19223: test 0 -eq $? || _lt_function_replace_fail=:
19224:
19225:
19226: sed -e '/^func_arith ()$/,/^} # func_arith /c\
19227: func_arith ()\
19228: {\
19229: func_arith_result=$(( $* ))\
19230: } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
19231: && mv -f "$cfgfile.tmp" "$cfgfile" \
19232: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
19233: test 0 -eq $? || _lt_function_replace_fail=:
19234:
19235:
19236: sed -e '/^func_len ()$/,/^} # func_len /c\
19237: func_len ()\
19238: {\
19239: func_len_result=${#1}\
19240: } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
19241: && mv -f "$cfgfile.tmp" "$cfgfile" \
19242: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
19243: test 0 -eq $? || _lt_function_replace_fail=:
19244:
19245: fi
19246:
19247: if test x"$lt_shell_append" = xyes; then
19248: sed -e '/^func_append ()$/,/^} # func_append /c\
19249: func_append ()\
19250: {\
19251: eval "${1}+=\\${2}"\
19252: } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
19253: && mv -f "$cfgfile.tmp" "$cfgfile" \
19254: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
19255: test 0 -eq $? || _lt_function_replace_fail=:
19256:
19257:
19258: sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
19259: func_append_quoted ()\
19260: {\
19261: \ func_quote_for_eval "${2}"\
19262: \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
19263: } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
19264: && mv -f "$cfgfile.tmp" "$cfgfile" \
19265: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
19266: test 0 -eq $? || _lt_function_replace_fail=:
19267:
19268:
19269: # Save a `func_append' function call where possible by direct use of '+='
19270: sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
19271: && mv -f "$cfgfile.tmp" "$cfgfile" \
19272: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
19273: test 0 -eq $? || _lt_function_replace_fail=:
19274: else
19275: # Save a `func_append' function call even when '+=' is not available
19276: sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
19277: && mv -f "$cfgfile.tmp" "$cfgfile" \
19278: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
19279: test 0 -eq $? || _lt_function_replace_fail=:
19280: fi
19281:
19282: if test x"$_lt_function_replace_fail" = x":"; then
19283: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
19284: $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
19285: fi
19286:
19287:
19288: mv -f "$cfgfile" "$ofile" ||
19289: (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19290: chmod +x "$ofile"
19291:
19292:
19293: cat <<_LT_EOF >> "$ofile"
19294:
19295: # ### BEGIN LIBTOOL TAG CONFIG: CXX
19296:
19297: # The linker used to build libraries.
19298: LD=$lt_LD_CXX
19299:
19300: # How to create reloadable object files.
19301: reload_flag=$lt_reload_flag_CXX
19302: reload_cmds=$lt_reload_cmds_CXX
19303:
19304: # Commands used to build an old-style archive.
19305: old_archive_cmds=$lt_old_archive_cmds_CXX
19306:
19307: # A language specific compiler.
19308: CC=$lt_compiler_CXX
19309:
19310: # Is the compiler the GNU compiler?
19311: with_gcc=$GCC_CXX
19312:
19313: # Compiler flag to turn off builtin functions.
19314: no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19315:
19316: # Additional compiler flags for building library objects.
19317: pic_flag=$lt_lt_prog_compiler_pic_CXX
19318:
19319: # How to pass a linker flag through the compiler.
19320: wl=$lt_lt_prog_compiler_wl_CXX
19321:
19322: # Compiler flag to prevent dynamic linking.
19323: link_static_flag=$lt_lt_prog_compiler_static_CXX
19324:
19325: # Does compiler simultaneously support -c and -o options?
19326: compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19327:
19328: # Whether or not to add -lc for building shared libraries.
19329: build_libtool_need_lc=$archive_cmds_need_lc_CXX
19330:
19331: # Whether or not to disallow shared libs when runtime libs are static.
19332: allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19333:
19334: # Compiler flag to allow reflexive dlopens.
19335: export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19336:
19337: # Compiler flag to generate shared objects directly from archives.
19338: whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19339:
19340: # Whether the compiler copes with passing no objects directly.
19341: compiler_needs_object=$lt_compiler_needs_object_CXX
19342:
19343: # Create an old-style archive from a shared archive.
19344: old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19345:
19346: # Create a temporary old-style archive to link instead of a shared archive.
19347: old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19348:
19349: # Commands used to build a shared archive.
19350: archive_cmds=$lt_archive_cmds_CXX
19351: archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19352:
19353: # Commands used to build a loadable module if different from building
19354: # a shared archive.
19355: module_cmds=$lt_module_cmds_CXX
19356: module_expsym_cmds=$lt_module_expsym_cmds_CXX
19357:
19358: # Whether we are building with GNU ld or not.
19359: with_gnu_ld=$lt_with_gnu_ld_CXX
19360:
19361: # Flag that allows shared libraries with undefined symbols to be built.
19362: allow_undefined_flag=$lt_allow_undefined_flag_CXX
19363:
19364: # Flag that enforces no undefined symbols.
19365: no_undefined_flag=$lt_no_undefined_flag_CXX
19366:
19367: # Flag to hardcode \$libdir into a binary during linking.
19368: # This must work even if \$libdir does not exist
19369: hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19370:
19371: # If ld is used when linking, flag to hardcode \$libdir into a binary
19372: # during linking. This must work even if \$libdir does not exist.
19373: hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19374:
19375: # Whether we need a single "-rpath" flag with a separated argument.
19376: hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19377:
19378: # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19379: # DIR into the resulting binary.
19380: hardcode_direct=$hardcode_direct_CXX
19381:
19382: # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19383: # DIR into the resulting binary and the resulting library dependency is
19384: # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19385: # library is relocated.
19386: hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19387:
19388: # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19389: # into the resulting binary.
19390: hardcode_minus_L=$hardcode_minus_L_CXX
19391:
19392: # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19393: # into the resulting binary.
19394: hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19395:
19396: # Set to "yes" if building a shared library automatically hardcodes DIR
19397: # into the library and all subsequent libraries and executables linked
19398: # against it.
19399: hardcode_automatic=$hardcode_automatic_CXX
19400:
19401: # Set to yes if linker adds runtime paths of dependent libraries
19402: # to runtime path list.
19403: inherit_rpath=$inherit_rpath_CXX
19404:
19405: # Whether libtool must link a program against all its dependency libraries.
19406: link_all_deplibs=$link_all_deplibs_CXX
19407:
19408: # Set to "yes" if exported symbols are required.
19409: always_export_symbols=$always_export_symbols_CXX
19410:
19411: # The commands to list exported symbols.
19412: export_symbols_cmds=$lt_export_symbols_cmds_CXX
19413:
19414: # Symbols that should not be listed in the preloaded symbols.
19415: exclude_expsyms=$lt_exclude_expsyms_CXX
19416:
19417: # Symbols that must always be exported.
19418: include_expsyms=$lt_include_expsyms_CXX
19419:
19420: # Commands necessary for linking programs (against libraries) with templates.
19421: prelink_cmds=$lt_prelink_cmds_CXX
19422:
19423: # Commands necessary for finishing linking programs.
19424: postlink_cmds=$lt_postlink_cmds_CXX
19425:
19426: # Specify filename containing input files.
19427: file_list_spec=$lt_file_list_spec_CXX
19428:
19429: # How to hardcode a shared library path into an executable.
19430: hardcode_action=$hardcode_action_CXX
19431:
19432: # The directories searched by this compiler when creating a shared library.
19433: compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19434:
19435: # Dependencies to place before and after the objects being linked to
19436: # create a shared library.
19437: predep_objects=$lt_predep_objects_CXX
19438: postdep_objects=$lt_postdep_objects_CXX
19439: predeps=$lt_predeps_CXX
19440: postdeps=$lt_postdeps_CXX
19441:
19442: # The library search path used internally by the compiler when linking
19443: # a shared library.
19444: compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19445:
19446: # ### END LIBTOOL TAG CONFIG: CXX
19447: _LT_EOF
19448:
19449: ;;
19450: "script-chmod":C) chmod a+x pcre-config ;;
19451: "delete-old-chartables":C) rm -f pcre_chartables.c ;;
19452:
19453: esac
19454: done # for ac_tag
19455:
19456:
19457: as_fn_exit 0
19458: _ACEOF
19459: ac_clean_files=$ac_clean_files_save
19460:
19461: test $ac_write_fail = 0 ||
19462: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
19463:
19464:
19465: # configure is writing to config.log, and then calls config.status.
19466: # config.status does its own redirection, appending to config.log.
19467: # Unfortunately, on DOS this fails, as config.log is still kept open
19468: # by configure, so config.status won't be able to write to it; its
19469: # output is simply discarded. So we exec the FD to /dev/null,
19470: # effectively closing config.log, so it can be properly (re)opened and
19471: # appended to by config.status. When coming back to configure, we
19472: # need to make the FD available again.
19473: if test "$no_create" != yes; then
19474: ac_cs_success=:
19475: ac_config_status_args=
19476: test "$silent" = yes &&
19477: ac_config_status_args="$ac_config_status_args --quiet"
19478: exec 5>/dev/null
19479: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19480: exec 5>>config.log
19481: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19482: # would make configure fail if this is the last instruction.
19483: $ac_cs_success || as_fn_exit 1
19484: fi
19485: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19486: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19487: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19488: fi
19489:
19490:
19491: # Print out a nice little message after configure is run displaying your
19492: # chosen options.
19493:
19494: cat <<EOF
19495:
19496: $PACKAGE-$VERSION configuration summary:
19497:
19498: Install prefix .................. : ${prefix}
19499: C preprocessor .................. : ${CPP}
19500: C compiler ...................... : ${CC}
19501: C++ preprocessor ................ : ${CXXCPP}
19502: C++ compiler .................... : ${CXX}
19503: Linker .......................... : ${LD}
19504: C preprocessor flags ............ : ${CPPFLAGS}
19505: C compiler flags ................ : ${CFLAGS}
19506: C++ compiler flags .............. : ${CXXFLAGS}
19507: Linker flags .................... : ${LDFLAGS}
19508: Extra libraries ................. : ${LIBS}
19509:
19510: Build C++ library ............... : ${enable_cpp}
19511: Enable JIT compiling support .... : ${enable_jit}
19512: Enable UTF-8 support ............ : ${enable_utf8}
19513: Unicode properties .............. : ${enable_unicode_properties}
19514: Newline char/sequence ........... : ${enable_newline}
19515: \R matches only ANYCRLF ......... : ${enable_bsr_anycrlf}
19516: EBCDIC coding ................... : ${enable_ebcdic}
19517: Rebuild char tables ............. : ${enable_rebuild_chartables}
19518: Use stack recursion ............. : ${enable_stack_for_recursion}
19519: POSIX mem threshold ............. : ${with_posix_malloc_threshold}
19520: Internal link size .............. : ${with_link_size}
19521: Match limit ..................... : ${with_match_limit}
19522: Match limit recursion ........... : ${with_match_limit_recursion}
19523: Build shared libs ............... : ${enable_shared}
19524: Build static libs ............... : ${enable_static}
19525: Use JIT in pcregrep ............. : ${enable_pcregrep_jit}
19526: Buffer size for pcregrep ........ : ${with_pcregrep_bufsize}
19527: Link pcregrep with libz ......... : ${enable_pcregrep_libz}
19528: Link pcregrep with libbz2 ....... : ${enable_pcregrep_libbz2}
19529: Link pcretest with libreadline .. : ${enable_pcretest_libreadline}
19530:
19531: EOF
19532:
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