1: #! /bin/sh
2: # Guess values for system-dependent variables and create Makefiles.
3: # Generated by GNU Autoconf 2.68 for expat 2.1.0.
4: #
5: # Report bugs to <expat-bugs@libexpat.org>.
6: #
7: #
8: # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9: # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
10: # Foundation, Inc.
11: #
12: #
13: # This configure script is free software; the Free Software Foundation
14: # gives unlimited permission to copy, distribute and modify it.
15: ## -------------------- ##
16: ## M4sh Initialization. ##
17: ## -------------------- ##
18:
19: # Be more Bourne compatible
20: DUALCASE=1; export DUALCASE # for MKS sh
21: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22: emulate sh
23: NULLCMD=:
24: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25: # is contrary to our usage. Disable this feature.
26: alias -g '${1+"$@"}'='"$@"'
27: setopt NO_GLOB_SUBST
28: else
29: case `(set -o) 2>/dev/null` in #(
30: *posix*) :
31: set -o posix ;; #(
32: *) :
33: ;;
34: esac
35: fi
36:
37:
38: as_nl='
39: '
40: export as_nl
41: # Printing a long string crashes Solaris 7 /usr/bin/printf.
42: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45: # Prefer a ksh shell builtin over an external printf program on Solaris,
46: # but without wasting forks for bash or zsh.
47: if test -z "$BASH_VERSION$ZSH_VERSION" \
48: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49: as_echo='print -r --'
50: as_echo_n='print -rn --'
51: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52: as_echo='printf %s\n'
53: as_echo_n='printf %s'
54: else
55: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57: as_echo_n='/usr/ucb/echo -n'
58: else
59: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60: as_echo_n_body='eval
61: arg=$1;
62: case $arg in #(
63: *"$as_nl"*)
64: expr "X$arg" : "X\\(.*\\)$as_nl";
65: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66: esac;
67: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68: '
69: export as_echo_n_body
70: as_echo_n='sh -c $as_echo_n_body as_echo'
71: fi
72: export as_echo_body
73: as_echo='sh -c $as_echo_body as_echo'
74: fi
75:
76: # The user is always right.
77: if test "${PATH_SEPARATOR+set}" != set; then
78: PATH_SEPARATOR=:
79: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81: PATH_SEPARATOR=';'
82: }
83: fi
84:
85:
86: # IFS
87: # We need space, tab and new line, in precisely that order. Quoting is
88: # there to prevent editors from complaining about space-tab.
89: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
90: # splitting by setting IFS to empty value.)
91: IFS=" "" $as_nl"
92:
93: # Find who we are. Look in the path if we contain no directory separator.
94: as_myself=
95: case $0 in #((
96: *[\\/]* ) as_myself=$0 ;;
97: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98: for as_dir in $PATH
99: do
100: IFS=$as_save_IFS
101: test -z "$as_dir" && as_dir=.
102: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103: done
104: IFS=$as_save_IFS
105:
106: ;;
107: esac
108: # We did not find ourselves, most probably we were run as `sh COMMAND'
109: # in which case we are not to be found in the path.
110: if test "x$as_myself" = x; then
111: as_myself=$0
112: fi
113: if test ! -f "$as_myself"; then
114: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115: exit 1
116: fi
117:
118: # Unset variables that we do not need and which cause bugs (e.g. in
119: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
120: # suppresses any "Segmentation fault" message there. '((' could
121: # trigger a bug in pdksh 5.2.14.
122: for as_var in BASH_ENV ENV MAIL MAILPATH
123: do eval test x\${$as_var+set} = xset \
124: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
125: done
126: PS1='$ '
127: PS2='> '
128: PS4='+ '
129:
130: # NLS nuisances.
131: LC_ALL=C
132: export LC_ALL
133: LANGUAGE=C
134: export LANGUAGE
135:
136: # CDPATH.
137: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138:
139: if test "x$CONFIG_SHELL" = x; then
140: as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
141: emulate sh
142: NULLCMD=:
143: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144: # is contrary to our usage. Disable this feature.
145: alias -g '\${1+\"\$@\"}'='\"\$@\"'
146: setopt NO_GLOB_SUBST
147: else
148: case \`(set -o) 2>/dev/null\` in #(
149: *posix*) :
150: set -o posix ;; #(
151: *) :
152: ;;
153: esac
154: fi
155: "
156: as_required="as_fn_return () { (exit \$1); }
157: as_fn_success () { as_fn_return 0; }
158: as_fn_failure () { as_fn_return 1; }
159: as_fn_ret_success () { return 0; }
160: as_fn_ret_failure () { return 1; }
161:
162: exitcode=0
163: as_fn_success || { exitcode=1; echo as_fn_success failed.; }
164: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
166: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
168:
169: else
170: exitcode=1; echo positional parameters were not saved.
171: fi
172: test x\$exitcode = x0 || exit 1"
173: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
177:
178: test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
179: ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
180: ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
181: ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
182: PATH=/empty FPATH=/empty; export PATH FPATH
183: test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
184: || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
185: test \$(( 1 + 1 )) = 2 || exit 1"
186: if (eval "$as_required") 2>/dev/null; then :
187: as_have_required=yes
188: else
189: as_have_required=no
190: fi
191: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
192:
193: else
194: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
195: as_found=false
196: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
197: do
198: IFS=$as_save_IFS
199: test -z "$as_dir" && as_dir=.
200: as_found=:
201: case $as_dir in #(
202: /*)
203: for as_base in sh bash ksh sh5; do
204: # Try only shells that exist, to save several forks.
205: as_shell=$as_dir/$as_base
206: if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
207: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
208: CONFIG_SHELL=$as_shell as_have_required=yes
209: if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
210: break 2
211: fi
212: fi
213: done;;
214: esac
215: as_found=false
216: done
217: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
218: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
219: CONFIG_SHELL=$SHELL as_have_required=yes
220: fi; }
221: IFS=$as_save_IFS
222:
223:
224: if test "x$CONFIG_SHELL" != x; then :
225: # We cannot yet assume a decent shell, so we have to provide a
226: # neutralization value for shells without unset; and this also
227: # works around shells that cannot unset nonexistent variables.
228: # Preserve -v and -x to the replacement shell.
229: BASH_ENV=/dev/null
230: ENV=/dev/null
231: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
232: export CONFIG_SHELL
233: case $- in # ((((
234: *v*x* | *x*v* ) as_opts=-vx ;;
235: *v* ) as_opts=-v ;;
236: *x* ) as_opts=-x ;;
237: * ) as_opts= ;;
238: esac
239: exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
240: fi
241:
242: if test x$as_have_required = xno; then :
243: $as_echo "$0: This script requires a shell more modern than all"
244: $as_echo "$0: the shells that I found on your system."
245: if test x${ZSH_VERSION+set} = xset ; then
246: $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
247: $as_echo "$0: be upgraded to zsh 4.3.4 or later."
248: else
249: $as_echo "$0: Please tell bug-autoconf@gnu.org and
250: $0: expat-bugs@libexpat.org about your system, including
251: $0: any error possibly output before this message. Then
252: $0: install a modern shell, or manually run the script
253: $0: under such a shell if you do have one."
254: fi
255: exit 1
256: fi
257: fi
258: fi
259: SHELL=${CONFIG_SHELL-/bin/sh}
260: export SHELL
261: # Unset more variables known to interfere with behavior of common tools.
262: CLICOLOR_FORCE= GREP_OPTIONS=
263: unset CLICOLOR_FORCE GREP_OPTIONS
264:
265: ## --------------------- ##
266: ## M4sh Shell Functions. ##
267: ## --------------------- ##
268: # as_fn_unset VAR
269: # ---------------
270: # Portably unset VAR.
271: as_fn_unset ()
272: {
273: { eval $1=; unset $1;}
274: }
275: as_unset=as_fn_unset
276:
277: # as_fn_set_status STATUS
278: # -----------------------
279: # Set $? to STATUS, without forking.
280: as_fn_set_status ()
281: {
282: return $1
283: } # as_fn_set_status
284:
285: # as_fn_exit STATUS
286: # -----------------
287: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
288: as_fn_exit ()
289: {
290: set +e
291: as_fn_set_status $1
292: exit $1
293: } # as_fn_exit
294:
295: # as_fn_mkdir_p
296: # -------------
297: # Create "$as_dir" as a directory, including parents if necessary.
298: as_fn_mkdir_p ()
299: {
300:
301: case $as_dir in #(
302: -*) as_dir=./$as_dir;;
303: esac
304: test -d "$as_dir" || eval $as_mkdir_p || {
305: as_dirs=
306: while :; do
307: case $as_dir in #(
308: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
309: *) as_qdir=$as_dir;;
310: esac
311: as_dirs="'$as_qdir' $as_dirs"
312: as_dir=`$as_dirname -- "$as_dir" ||
313: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
314: X"$as_dir" : 'X\(//\)[^/]' \| \
315: X"$as_dir" : 'X\(//\)$' \| \
316: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
317: $as_echo X"$as_dir" |
318: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
319: s//\1/
320: q
321: }
322: /^X\(\/\/\)[^/].*/{
323: s//\1/
324: q
325: }
326: /^X\(\/\/\)$/{
327: s//\1/
328: q
329: }
330: /^X\(\/\).*/{
331: s//\1/
332: q
333: }
334: s/.*/./; q'`
335: test -d "$as_dir" && break
336: done
337: test -z "$as_dirs" || eval "mkdir $as_dirs"
338: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
339:
340:
341: } # as_fn_mkdir_p
342: # as_fn_append VAR VALUE
343: # ----------------------
344: # Append the text in VALUE to the end of the definition contained in VAR. Take
345: # advantage of any shell optimizations that allow amortized linear growth over
346: # repeated appends, instead of the typical quadratic growth present in naive
347: # implementations.
348: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
349: eval 'as_fn_append ()
350: {
351: eval $1+=\$2
352: }'
353: else
354: as_fn_append ()
355: {
356: eval $1=\$$1\$2
357: }
358: fi # as_fn_append
359:
360: # as_fn_arith ARG...
361: # ------------------
362: # Perform arithmetic evaluation on the ARGs, and store the result in the
363: # global $as_val. Take advantage of shells that can avoid forks. The arguments
364: # must be portable across $(()) and expr.
365: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
366: eval 'as_fn_arith ()
367: {
368: as_val=$(( $* ))
369: }'
370: else
371: as_fn_arith ()
372: {
373: as_val=`expr "$@" || test $? -eq 1`
374: }
375: fi # as_fn_arith
376:
377:
378: # as_fn_error STATUS ERROR [LINENO LOG_FD]
379: # ----------------------------------------
380: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
381: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
382: # script with STATUS, using 1 if that was 0.
383: as_fn_error ()
384: {
385: as_status=$1; test $as_status -eq 0 && as_status=1
386: if test "$4"; then
387: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
388: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
389: fi
390: $as_echo "$as_me: error: $2" >&2
391: as_fn_exit $as_status
392: } # as_fn_error
393:
394: if expr a : '\(a\)' >/dev/null 2>&1 &&
395: test "X`expr 00001 : '.*\(...\)'`" = X001; then
396: as_expr=expr
397: else
398: as_expr=false
399: fi
400:
401: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
402: as_basename=basename
403: else
404: as_basename=false
405: fi
406:
407: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
408: as_dirname=dirname
409: else
410: as_dirname=false
411: fi
412:
413: as_me=`$as_basename -- "$0" ||
414: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
415: X"$0" : 'X\(//\)$' \| \
416: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
417: $as_echo X/"$0" |
418: sed '/^.*\/\([^/][^/]*\)\/*$/{
419: s//\1/
420: q
421: }
422: /^X\/\(\/\/\)$/{
423: s//\1/
424: q
425: }
426: /^X\/\(\/\).*/{
427: s//\1/
428: q
429: }
430: s/.*/./; q'`
431:
432: # Avoid depending upon Character Ranges.
433: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
434: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
435: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
436: as_cr_digits='0123456789'
437: as_cr_alnum=$as_cr_Letters$as_cr_digits
438:
439:
440: as_lineno_1=$LINENO as_lineno_1a=$LINENO
441: as_lineno_2=$LINENO as_lineno_2a=$LINENO
442: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
443: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
444: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
445: sed -n '
446: p
447: /[$]LINENO/=
448: ' <$as_myself |
449: sed '
450: s/[$]LINENO.*/&-/
451: t lineno
452: b
453: :lineno
454: N
455: :loop
456: s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
457: t loop
458: s/-\n.*//
459: ' >$as_me.lineno &&
460: chmod +x "$as_me.lineno" ||
461: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
462:
463: # Don't try to exec as it changes $[0], causing all sort of problems
464: # (the dirname of $[0] is not the place where we might find the
465: # original and so on. Autoconf is especially sensitive to this).
466: . "./$as_me.lineno"
467: # Exit status is that of the last command.
468: exit
469: }
470:
471: ECHO_C= ECHO_N= ECHO_T=
472: case `echo -n x` in #(((((
473: -n*)
474: case `echo 'xy\c'` in
475: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
476: xy) ECHO_C='\c';;
477: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
478: ECHO_T=' ';;
479: esac;;
480: *)
481: ECHO_N='-n';;
482: esac
483:
484: rm -f conf$$ conf$$.exe conf$$.file
485: if test -d conf$$.dir; then
486: rm -f conf$$.dir/conf$$.file
487: else
488: rm -f conf$$.dir
489: mkdir conf$$.dir 2>/dev/null
490: fi
491: if (echo >conf$$.file) 2>/dev/null; then
492: if ln -s conf$$.file conf$$ 2>/dev/null; then
493: as_ln_s='ln -s'
494: # ... but there are two gotchas:
495: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
496: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
497: # In both cases, we have to default to `cp -p'.
498: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
499: as_ln_s='cp -p'
500: elif ln conf$$.file conf$$ 2>/dev/null; then
501: as_ln_s=ln
502: else
503: as_ln_s='cp -p'
504: fi
505: else
506: as_ln_s='cp -p'
507: fi
508: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
509: rmdir conf$$.dir 2>/dev/null
510:
511: if mkdir -p . 2>/dev/null; then
512: as_mkdir_p='mkdir -p "$as_dir"'
513: else
514: test -d ./-p && rmdir ./-p
515: as_mkdir_p=false
516: fi
517:
518: if test -x / >/dev/null 2>&1; then
519: as_test_x='test -x'
520: else
521: if ls -dL / >/dev/null 2>&1; then
522: as_ls_L_option=L
523: else
524: as_ls_L_option=
525: fi
526: as_test_x='
527: eval sh -c '\''
528: if test -d "$1"; then
529: test -d "$1/.";
530: else
531: case $1 in #(
532: -*)set "./$1";;
533: esac;
534: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
535: ???[sx]*):;;*)false;;esac;fi
536: '\'' sh
537: '
538: fi
539: as_executable_p=$as_test_x
540:
541: # Sed expression to map a string onto a valid CPP name.
542: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
543:
544: # Sed expression to map a string onto a valid variable name.
545: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
546:
547: SHELL=${CONFIG_SHELL-/bin/sh}
548:
549:
550: test -n "$DJDIR" || exec 7<&0 </dev/null
551: exec 6>&1
552:
553: # Name of the host.
554: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
555: # so uname gets run too.
556: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
557:
558: #
559: # Initializations.
560: #
561: ac_default_prefix=/usr/local
562: ac_clean_files=
563: ac_config_libobj_dir=.
564: LIBOBJS=
565: cross_compiling=no
566: subdirs=
567: MFLAGS=
568: MAKEFLAGS=
569:
570: # Identity of this package.
571: PACKAGE_NAME='expat'
572: PACKAGE_TARNAME='expat'
573: PACKAGE_VERSION='2.1.0'
574: PACKAGE_STRING='expat 2.1.0'
575: PACKAGE_BUGREPORT='expat-bugs@libexpat.org'
576: PACKAGE_URL=''
577:
578: ac_unique_file="Makefile.in"
579: # Factoring default headers for most tests.
580: ac_includes_default="\
581: #include <stdio.h>
582: #ifdef HAVE_SYS_TYPES_H
583: # include <sys/types.h>
584: #endif
585: #ifdef HAVE_SYS_STAT_H
586: # include <sys/stat.h>
587: #endif
588: #ifdef STDC_HEADERS
589: # include <stdlib.h>
590: # include <stddef.h>
591: #else
592: # ifdef HAVE_STDLIB_H
593: # include <stdlib.h>
594: # endif
595: #endif
596: #ifdef HAVE_STRING_H
597: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
598: # include <memory.h>
599: # endif
600: # include <string.h>
601: #endif
602: #ifdef HAVE_STRINGS_H
603: # include <strings.h>
604: #endif
605: #ifdef HAVE_INTTYPES_H
606: # include <inttypes.h>
607: #endif
608: #ifdef HAVE_STDINT_H
609: # include <stdint.h>
610: #endif
611: #ifdef HAVE_UNISTD_H
612: # include <unistd.h>
613: #endif"
614:
615: ac_header_list=
616: ac_subst_vars='LTLIBOBJS
617: LIBOBJS
618: FILEMAP
619: INSTALL_DATA
620: INSTALL_SCRIPT
621: INSTALL_PROGRAM
622: CXXCPP
623: ac_ct_CXX
624: CXXFLAGS
625: CXX
626: LIBAGE
627: LIBREVISION
628: LIBCURRENT
629: CPP
630: OTOOL64
631: OTOOL
632: LIPO
633: NMEDIT
634: DSYMUTIL
635: MANIFEST_TOOL
636: AWK
637: RANLIB
638: STRIP
639: ac_ct_AR
640: AR
641: LN_S
642: NM
643: ac_ct_DUMPBIN
644: DUMPBIN
645: LD
646: FGREP
647: EGREP
648: GREP
649: SED
650: OBJEXT
651: EXEEXT
652: ac_ct_CC
653: CPPFLAGS
654: LDFLAGS
655: CFLAGS
656: CC
657: LIBTOOL
658: OBJDUMP
659: DLLTOOL
660: AS
661: host_os
662: host_vendor
663: host_cpu
664: host
665: build_os
666: build_vendor
667: build_cpu
668: build
669: target_alias
670: host_alias
671: build_alias
672: LIBS
673: ECHO_T
674: ECHO_N
675: ECHO_C
676: DEFS
677: mandir
678: localedir
679: libdir
680: psdir
681: pdfdir
682: dvidir
683: htmldir
684: infodir
685: docdir
686: oldincludedir
687: includedir
688: localstatedir
689: sharedstatedir
690: sysconfdir
691: datadir
692: datarootdir
693: libexecdir
694: sbindir
695: bindir
696: program_transform_name
697: prefix
698: exec_prefix
699: PACKAGE_URL
700: PACKAGE_BUGREPORT
701: PACKAGE_STRING
702: PACKAGE_VERSION
703: PACKAGE_TARNAME
704: PACKAGE_NAME
705: PATH_SEPARATOR
706: SHELL'
707: ac_subst_files=''
708: ac_user_opts='
709: enable_option_checking
710: enable_shared
711: enable_static
712: with_pic
713: enable_fast_install
714: with_gnu_ld
715: with_sysroot
716: enable_libtool_lock
717: '
718: ac_precious_vars='build_alias
719: host_alias
720: target_alias
721: CC
722: CFLAGS
723: LDFLAGS
724: LIBS
725: CPPFLAGS
726: CPP
727: CXX
728: CXXFLAGS
729: CCC
730: CXXCPP'
731:
732:
733: # Initialize some variables set by options.
734: ac_init_help=
735: ac_init_version=false
736: ac_unrecognized_opts=
737: ac_unrecognized_sep=
738: # The variables have the same names as the options, with
739: # dashes changed to underlines.
740: cache_file=/dev/null
741: exec_prefix=NONE
742: no_create=
743: no_recursion=
744: prefix=NONE
745: program_prefix=NONE
746: program_suffix=NONE
747: program_transform_name=s,x,x,
748: silent=
749: site=
750: srcdir=
751: verbose=
752: x_includes=NONE
753: x_libraries=NONE
754:
755: # Installation directory options.
756: # These are left unexpanded so users can "make install exec_prefix=/foo"
757: # and all the variables that are supposed to be based on exec_prefix
758: # by default will actually change.
759: # Use braces instead of parens because sh, perl, etc. also accept them.
760: # (The list follows the same order as the GNU Coding Standards.)
761: bindir='${exec_prefix}/bin'
762: sbindir='${exec_prefix}/sbin'
763: libexecdir='${exec_prefix}/libexec'
764: datarootdir='${prefix}/share'
765: datadir='${datarootdir}'
766: sysconfdir='${prefix}/etc'
767: sharedstatedir='${prefix}/com'
768: localstatedir='${prefix}/var'
769: includedir='${prefix}/include'
770: oldincludedir='/usr/include'
771: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
772: infodir='${datarootdir}/info'
773: htmldir='${docdir}'
774: dvidir='${docdir}'
775: pdfdir='${docdir}'
776: psdir='${docdir}'
777: libdir='${exec_prefix}/lib'
778: localedir='${datarootdir}/locale'
779: mandir='${datarootdir}/man'
780:
781: ac_prev=
782: ac_dashdash=
783: for ac_option
784: do
785: # If the previous option needs an argument, assign it.
786: if test -n "$ac_prev"; then
787: eval $ac_prev=\$ac_option
788: ac_prev=
789: continue
790: fi
791:
792: case $ac_option in
793: *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
794: *=) ac_optarg= ;;
795: *) ac_optarg=yes ;;
796: esac
797:
798: # Accept the important Cygnus configure options, so we can diagnose typos.
799:
800: case $ac_dashdash$ac_option in
801: --)
802: ac_dashdash=yes ;;
803:
804: -bindir | --bindir | --bindi | --bind | --bin | --bi)
805: ac_prev=bindir ;;
806: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
807: bindir=$ac_optarg ;;
808:
809: -build | --build | --buil | --bui | --bu)
810: ac_prev=build_alias ;;
811: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
812: build_alias=$ac_optarg ;;
813:
814: -cache-file | --cache-file | --cache-fil | --cache-fi \
815: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
816: ac_prev=cache_file ;;
817: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
818: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
819: cache_file=$ac_optarg ;;
820:
821: --config-cache | -C)
822: cache_file=config.cache ;;
823:
824: -datadir | --datadir | --datadi | --datad)
825: ac_prev=datadir ;;
826: -datadir=* | --datadir=* | --datadi=* | --datad=*)
827: datadir=$ac_optarg ;;
828:
829: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
830: | --dataroo | --dataro | --datar)
831: ac_prev=datarootdir ;;
832: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
833: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
834: datarootdir=$ac_optarg ;;
835:
836: -disable-* | --disable-*)
837: ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
838: # Reject names that are not valid shell variable names.
839: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
840: as_fn_error $? "invalid feature name: $ac_useropt"
841: ac_useropt_orig=$ac_useropt
842: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
843: case $ac_user_opts in
844: *"
845: "enable_$ac_useropt"
846: "*) ;;
847: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
848: ac_unrecognized_sep=', ';;
849: esac
850: eval enable_$ac_useropt=no ;;
851:
852: -docdir | --docdir | --docdi | --doc | --do)
853: ac_prev=docdir ;;
854: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
855: docdir=$ac_optarg ;;
856:
857: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
858: ac_prev=dvidir ;;
859: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
860: dvidir=$ac_optarg ;;
861:
862: -enable-* | --enable-*)
863: ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
864: # Reject names that are not valid shell variable names.
865: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
866: as_fn_error $? "invalid feature name: $ac_useropt"
867: ac_useropt_orig=$ac_useropt
868: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
869: case $ac_user_opts in
870: *"
871: "enable_$ac_useropt"
872: "*) ;;
873: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
874: ac_unrecognized_sep=', ';;
875: esac
876: eval enable_$ac_useropt=\$ac_optarg ;;
877:
878: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
879: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
880: | --exec | --exe | --ex)
881: ac_prev=exec_prefix ;;
882: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
883: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
884: | --exec=* | --exe=* | --ex=*)
885: exec_prefix=$ac_optarg ;;
886:
887: -gas | --gas | --ga | --g)
888: # Obsolete; use --with-gas.
889: with_gas=yes ;;
890:
891: -help | --help | --hel | --he | -h)
892: ac_init_help=long ;;
893: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
894: ac_init_help=recursive ;;
895: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
896: ac_init_help=short ;;
897:
898: -host | --host | --hos | --ho)
899: ac_prev=host_alias ;;
900: -host=* | --host=* | --hos=* | --ho=*)
901: host_alias=$ac_optarg ;;
902:
903: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
904: ac_prev=htmldir ;;
905: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
906: | --ht=*)
907: htmldir=$ac_optarg ;;
908:
909: -includedir | --includedir | --includedi | --included | --include \
910: | --includ | --inclu | --incl | --inc)
911: ac_prev=includedir ;;
912: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
913: | --includ=* | --inclu=* | --incl=* | --inc=*)
914: includedir=$ac_optarg ;;
915:
916: -infodir | --infodir | --infodi | --infod | --info | --inf)
917: ac_prev=infodir ;;
918: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
919: infodir=$ac_optarg ;;
920:
921: -libdir | --libdir | --libdi | --libd)
922: ac_prev=libdir ;;
923: -libdir=* | --libdir=* | --libdi=* | --libd=*)
924: libdir=$ac_optarg ;;
925:
926: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
927: | --libexe | --libex | --libe)
928: ac_prev=libexecdir ;;
929: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
930: | --libexe=* | --libex=* | --libe=*)
931: libexecdir=$ac_optarg ;;
932:
933: -localedir | --localedir | --localedi | --localed | --locale)
934: ac_prev=localedir ;;
935: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
936: localedir=$ac_optarg ;;
937:
938: -localstatedir | --localstatedir | --localstatedi | --localstated \
939: | --localstate | --localstat | --localsta | --localst | --locals)
940: ac_prev=localstatedir ;;
941: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
942: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
943: localstatedir=$ac_optarg ;;
944:
945: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
946: ac_prev=mandir ;;
947: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
948: mandir=$ac_optarg ;;
949:
950: -nfp | --nfp | --nf)
951: # Obsolete; use --without-fp.
952: with_fp=no ;;
953:
954: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
955: | --no-cr | --no-c | -n)
956: no_create=yes ;;
957:
958: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
959: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
960: no_recursion=yes ;;
961:
962: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
963: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
964: | --oldin | --oldi | --old | --ol | --o)
965: ac_prev=oldincludedir ;;
966: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
967: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
968: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
969: oldincludedir=$ac_optarg ;;
970:
971: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
972: ac_prev=prefix ;;
973: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
974: prefix=$ac_optarg ;;
975:
976: -program-prefix | --program-prefix | --program-prefi | --program-pref \
977: | --program-pre | --program-pr | --program-p)
978: ac_prev=program_prefix ;;
979: -program-prefix=* | --program-prefix=* | --program-prefi=* \
980: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
981: program_prefix=$ac_optarg ;;
982:
983: -program-suffix | --program-suffix | --program-suffi | --program-suff \
984: | --program-suf | --program-su | --program-s)
985: ac_prev=program_suffix ;;
986: -program-suffix=* | --program-suffix=* | --program-suffi=* \
987: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
988: program_suffix=$ac_optarg ;;
989:
990: -program-transform-name | --program-transform-name \
991: | --program-transform-nam | --program-transform-na \
992: | --program-transform-n | --program-transform- \
993: | --program-transform | --program-transfor \
994: | --program-transfo | --program-transf \
995: | --program-trans | --program-tran \
996: | --progr-tra | --program-tr | --program-t)
997: ac_prev=program_transform_name ;;
998: -program-transform-name=* | --program-transform-name=* \
999: | --program-transform-nam=* | --program-transform-na=* \
1000: | --program-transform-n=* | --program-transform-=* \
1001: | --program-transform=* | --program-transfor=* \
1002: | --program-transfo=* | --program-transf=* \
1003: | --program-trans=* | --program-tran=* \
1004: | --progr-tra=* | --program-tr=* | --program-t=*)
1005: program_transform_name=$ac_optarg ;;
1006:
1007: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1008: ac_prev=pdfdir ;;
1009: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1010: pdfdir=$ac_optarg ;;
1011:
1012: -psdir | --psdir | --psdi | --psd | --ps)
1013: ac_prev=psdir ;;
1014: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1015: psdir=$ac_optarg ;;
1016:
1017: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1018: | -silent | --silent | --silen | --sile | --sil)
1019: silent=yes ;;
1020:
1021: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1022: ac_prev=sbindir ;;
1023: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1024: | --sbi=* | --sb=*)
1025: sbindir=$ac_optarg ;;
1026:
1027: -sharedstatedir | --sharedstatedir | --sharedstatedi \
1028: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1029: | --sharedst | --shareds | --shared | --share | --shar \
1030: | --sha | --sh)
1031: ac_prev=sharedstatedir ;;
1032: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1033: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1034: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1035: | --sha=* | --sh=*)
1036: sharedstatedir=$ac_optarg ;;
1037:
1038: -site | --site | --sit)
1039: ac_prev=site ;;
1040: -site=* | --site=* | --sit=*)
1041: site=$ac_optarg ;;
1042:
1043: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1044: ac_prev=srcdir ;;
1045: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1046: srcdir=$ac_optarg ;;
1047:
1048: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1049: | --syscon | --sysco | --sysc | --sys | --sy)
1050: ac_prev=sysconfdir ;;
1051: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1052: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1053: sysconfdir=$ac_optarg ;;
1054:
1055: -target | --target | --targe | --targ | --tar | --ta | --t)
1056: ac_prev=target_alias ;;
1057: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1058: target_alias=$ac_optarg ;;
1059:
1060: -v | -verbose | --verbose | --verbos | --verbo | --verb)
1061: verbose=yes ;;
1062:
1063: -version | --version | --versio | --versi | --vers | -V)
1064: ac_init_version=: ;;
1065:
1066: -with-* | --with-*)
1067: ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1068: # Reject names that are not valid shell variable names.
1069: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1070: as_fn_error $? "invalid package name: $ac_useropt"
1071: ac_useropt_orig=$ac_useropt
1072: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1073: case $ac_user_opts in
1074: *"
1075: "with_$ac_useropt"
1076: "*) ;;
1077: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1078: ac_unrecognized_sep=', ';;
1079: esac
1080: eval with_$ac_useropt=\$ac_optarg ;;
1081:
1082: -without-* | --without-*)
1083: ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1084: # Reject names that are not valid shell variable names.
1085: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1086: as_fn_error $? "invalid package name: $ac_useropt"
1087: ac_useropt_orig=$ac_useropt
1088: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1089: case $ac_user_opts in
1090: *"
1091: "with_$ac_useropt"
1092: "*) ;;
1093: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1094: ac_unrecognized_sep=', ';;
1095: esac
1096: eval with_$ac_useropt=no ;;
1097:
1098: --x)
1099: # Obsolete; use --with-x.
1100: with_x=yes ;;
1101:
1102: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1103: | --x-incl | --x-inc | --x-in | --x-i)
1104: ac_prev=x_includes ;;
1105: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1106: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1107: x_includes=$ac_optarg ;;
1108:
1109: -x-libraries | --x-libraries | --x-librarie | --x-librari \
1110: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1111: ac_prev=x_libraries ;;
1112: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1113: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1114: x_libraries=$ac_optarg ;;
1115:
1116: -*) as_fn_error $? "unrecognized option: \`$ac_option'
1117: Try \`$0 --help' for more information"
1118: ;;
1119:
1120: *=*)
1121: ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1122: # Reject names that are not valid shell variable names.
1123: case $ac_envvar in #(
1124: '' | [0-9]* | *[!_$as_cr_alnum]* )
1125: as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1126: esac
1127: eval $ac_envvar=\$ac_optarg
1128: export $ac_envvar ;;
1129:
1130: *)
1131: # FIXME: should be removed in autoconf 3.0.
1132: $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1133: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1134: $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1135: : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1136: ;;
1137:
1138: esac
1139: done
1140:
1141: if test -n "$ac_prev"; then
1142: ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1143: as_fn_error $? "missing argument to $ac_option"
1144: fi
1145:
1146: if test -n "$ac_unrecognized_opts"; then
1147: case $enable_option_checking in
1148: no) ;;
1149: fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1150: *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1151: esac
1152: fi
1153:
1154: # Check all directory arguments for consistency.
1155: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1156: datadir sysconfdir sharedstatedir localstatedir includedir \
1157: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1158: libdir localedir mandir
1159: do
1160: eval ac_val=\$$ac_var
1161: # Remove trailing slashes.
1162: case $ac_val in
1163: */ )
1164: ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1165: eval $ac_var=\$ac_val;;
1166: esac
1167: # Be sure to have absolute directory names.
1168: case $ac_val in
1169: [\\/$]* | ?:[\\/]* ) continue;;
1170: NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1171: esac
1172: as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1173: done
1174:
1175: # There might be people who depend on the old broken behavior: `$host'
1176: # used to hold the argument of --host etc.
1177: # FIXME: To remove some day.
1178: build=$build_alias
1179: host=$host_alias
1180: target=$target_alias
1181:
1182: # FIXME: To remove some day.
1183: if test "x$host_alias" != x; then
1184: if test "x$build_alias" = x; then
1185: cross_compiling=maybe
1186: $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1187: If a cross compiler is detected then cross compile mode will be used" >&2
1188: elif test "x$build_alias" != "x$host_alias"; then
1189: cross_compiling=yes
1190: fi
1191: fi
1192:
1193: ac_tool_prefix=
1194: test -n "$host_alias" && ac_tool_prefix=$host_alias-
1195:
1196: test "$silent" = yes && exec 6>/dev/null
1197:
1198:
1199: ac_pwd=`pwd` && test -n "$ac_pwd" &&
1200: ac_ls_di=`ls -di .` &&
1201: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1202: as_fn_error $? "working directory cannot be determined"
1203: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1204: as_fn_error $? "pwd does not report name of working directory"
1205:
1206:
1207: # Find the source files, if location was not specified.
1208: if test -z "$srcdir"; then
1209: ac_srcdir_defaulted=yes
1210: # Try the directory containing this script, then the parent directory.
1211: ac_confdir=`$as_dirname -- "$as_myself" ||
1212: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1213: X"$as_myself" : 'X\(//\)[^/]' \| \
1214: X"$as_myself" : 'X\(//\)$' \| \
1215: X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1216: $as_echo X"$as_myself" |
1217: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1218: s//\1/
1219: q
1220: }
1221: /^X\(\/\/\)[^/].*/{
1222: s//\1/
1223: q
1224: }
1225: /^X\(\/\/\)$/{
1226: s//\1/
1227: q
1228: }
1229: /^X\(\/\).*/{
1230: s//\1/
1231: q
1232: }
1233: s/.*/./; q'`
1234: srcdir=$ac_confdir
1235: if test ! -r "$srcdir/$ac_unique_file"; then
1236: srcdir=..
1237: fi
1238: else
1239: ac_srcdir_defaulted=no
1240: fi
1241: if test ! -r "$srcdir/$ac_unique_file"; then
1242: test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1243: as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1244: fi
1245: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1246: ac_abs_confdir=`(
1247: cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1248: pwd)`
1249: # When building in place, set srcdir=.
1250: if test "$ac_abs_confdir" = "$ac_pwd"; then
1251: srcdir=.
1252: fi
1253: # Remove unnecessary trailing slashes from srcdir.
1254: # Double slashes in file names in object file debugging info
1255: # mess up M-x gdb in Emacs.
1256: case $srcdir in
1257: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1258: esac
1259: for ac_var in $ac_precious_vars; do
1260: eval ac_env_${ac_var}_set=\${${ac_var}+set}
1261: eval ac_env_${ac_var}_value=\$${ac_var}
1262: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1263: eval ac_cv_env_${ac_var}_value=\$${ac_var}
1264: done
1265:
1266: #
1267: # Report the --help message.
1268: #
1269: if test "$ac_init_help" = "long"; then
1270: # Omit some internal or obsolete options to make the list less imposing.
1271: # This message is too long to be a string in the A/UX 3.1 sh.
1272: cat <<_ACEOF
1273: \`configure' configures expat 2.1.0 to adapt to many kinds of systems.
1274:
1275: Usage: $0 [OPTION]... [VAR=VALUE]...
1276:
1277: To assign environment variables (e.g., CC, CFLAGS...), specify them as
1278: VAR=VALUE. See below for descriptions of some of the useful variables.
1279:
1280: Defaults for the options are specified in brackets.
1281:
1282: Configuration:
1283: -h, --help display this help and exit
1284: --help=short display options specific to this package
1285: --help=recursive display the short help of all the included packages
1286: -V, --version display version information and exit
1287: -q, --quiet, --silent do not print \`checking ...' messages
1288: --cache-file=FILE cache test results in FILE [disabled]
1289: -C, --config-cache alias for \`--cache-file=config.cache'
1290: -n, --no-create do not create output files
1291: --srcdir=DIR find the sources in DIR [configure dir or \`..']
1292:
1293: Installation directories:
1294: --prefix=PREFIX install architecture-independent files in PREFIX
1295: [$ac_default_prefix]
1296: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1297: [PREFIX]
1298:
1299: By default, \`make install' will install all the files in
1300: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1301: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1302: for instance \`--prefix=\$HOME'.
1303:
1304: For better control, use the options below.
1305:
1306: Fine tuning of the installation directories:
1307: --bindir=DIR user executables [EPREFIX/bin]
1308: --sbindir=DIR system admin executables [EPREFIX/sbin]
1309: --libexecdir=DIR program executables [EPREFIX/libexec]
1310: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1311: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1312: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1313: --libdir=DIR object code libraries [EPREFIX/lib]
1314: --includedir=DIR C header files [PREFIX/include]
1315: --oldincludedir=DIR C header files for non-gcc [/usr/include]
1316: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1317: --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1318: --infodir=DIR info documentation [DATAROOTDIR/info]
1319: --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1320: --mandir=DIR man documentation [DATAROOTDIR/man]
1321: --docdir=DIR documentation root [DATAROOTDIR/doc/expat]
1322: --htmldir=DIR html documentation [DOCDIR]
1323: --dvidir=DIR dvi documentation [DOCDIR]
1324: --pdfdir=DIR pdf documentation [DOCDIR]
1325: --psdir=DIR ps documentation [DOCDIR]
1326: _ACEOF
1327:
1328: cat <<\_ACEOF
1329:
1330: System types:
1331: --build=BUILD configure for building on BUILD [guessed]
1332: --host=HOST cross-compile to build programs to run on HOST [BUILD]
1333: _ACEOF
1334: fi
1335:
1336: if test -n "$ac_init_help"; then
1337: case $ac_init_help in
1338: short | recursive ) echo "Configuration of expat 2.1.0:";;
1339: esac
1340: cat <<\_ACEOF
1341:
1342: Optional Features:
1343: --disable-option-checking ignore unrecognized --enable/--with options
1344: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1345: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1346: --enable-shared[=PKGS] build shared libraries [default=yes]
1347: --enable-static[=PKGS] build static libraries [default=yes]
1348: --enable-fast-install[=PKGS]
1349: optimize for fast installation [default=yes]
1350: --disable-libtool-lock avoid locking (might break parallel builds)
1351:
1352: Optional Packages:
1353: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1354: --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1355: --with-pic try to use only PIC/non-PIC objects [default=use
1356: both]
1357: --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1358: --with-sysroot=DIR Search for dependent libraries within DIR
1359: (or the compiler's sysroot if not specified).
1360:
1361: Some influential environment variables:
1362: CC C compiler command
1363: CFLAGS C compiler flags
1364: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1365: nonstandard directory <lib dir>
1366: LIBS libraries to pass to the linker, e.g. -l<library>
1367: CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1368: you have headers in a nonstandard directory <include dir>
1369: CPP C preprocessor
1370: CXX C++ compiler command
1371: CXXFLAGS C++ compiler flags
1372: CXXCPP C++ preprocessor
1373:
1374: Use these variables to override the choices made by `configure' or to help
1375: it to find libraries and programs with nonstandard names/locations.
1376:
1377: Report bugs to <expat-bugs@libexpat.org>.
1378: _ACEOF
1379: ac_status=$?
1380: fi
1381:
1382: if test "$ac_init_help" = "recursive"; then
1383: # If there are subdirs, report their specific --help.
1384: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1385: test -d "$ac_dir" ||
1386: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1387: continue
1388: ac_builddir=.
1389:
1390: case "$ac_dir" in
1391: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1392: *)
1393: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1394: # A ".." for each directory in $ac_dir_suffix.
1395: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1396: case $ac_top_builddir_sub in
1397: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1398: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1399: esac ;;
1400: esac
1401: ac_abs_top_builddir=$ac_pwd
1402: ac_abs_builddir=$ac_pwd$ac_dir_suffix
1403: # for backward compatibility:
1404: ac_top_builddir=$ac_top_build_prefix
1405:
1406: case $srcdir in
1407: .) # We are building in place.
1408: ac_srcdir=.
1409: ac_top_srcdir=$ac_top_builddir_sub
1410: ac_abs_top_srcdir=$ac_pwd ;;
1411: [\\/]* | ?:[\\/]* ) # Absolute name.
1412: ac_srcdir=$srcdir$ac_dir_suffix;
1413: ac_top_srcdir=$srcdir
1414: ac_abs_top_srcdir=$srcdir ;;
1415: *) # Relative name.
1416: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1417: ac_top_srcdir=$ac_top_build_prefix$srcdir
1418: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1419: esac
1420: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1421:
1422: cd "$ac_dir" || { ac_status=$?; continue; }
1423: # Check for guested configure.
1424: if test -f "$ac_srcdir/configure.gnu"; then
1425: echo &&
1426: $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1427: elif test -f "$ac_srcdir/configure"; then
1428: echo &&
1429: $SHELL "$ac_srcdir/configure" --help=recursive
1430: else
1431: $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1432: fi || ac_status=$?
1433: cd "$ac_pwd" || { ac_status=$?; break; }
1434: done
1435: fi
1436:
1437: test -n "$ac_init_help" && exit $ac_status
1438: if $ac_init_version; then
1439: cat <<\_ACEOF
1440: expat configure 2.1.0
1441: generated by GNU Autoconf 2.68
1442:
1443: Copyright (C) 2010 Free Software Foundation, Inc.
1444: This configure script is free software; the Free Software Foundation
1445: gives unlimited permission to copy, distribute and modify it.
1446: _ACEOF
1447: exit
1448: fi
1449:
1450: ## ------------------------ ##
1451: ## Autoconf initialization. ##
1452: ## ------------------------ ##
1453:
1454: # ac_fn_c_try_compile LINENO
1455: # --------------------------
1456: # Try to compile conftest.$ac_ext, and return whether this succeeded.
1457: ac_fn_c_try_compile ()
1458: {
1459: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1460: rm -f conftest.$ac_objext
1461: if { { ac_try="$ac_compile"
1462: case "(($ac_try" in
1463: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1464: *) ac_try_echo=$ac_try;;
1465: esac
1466: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1467: $as_echo "$ac_try_echo"; } >&5
1468: (eval "$ac_compile") 2>conftest.err
1469: ac_status=$?
1470: if test -s conftest.err; then
1471: grep -v '^ *+' conftest.err >conftest.er1
1472: cat conftest.er1 >&5
1473: mv -f conftest.er1 conftest.err
1474: fi
1475: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1476: test $ac_status = 0; } && {
1477: test -z "$ac_c_werror_flag" ||
1478: test ! -s conftest.err
1479: } && test -s conftest.$ac_objext; then :
1480: ac_retval=0
1481: else
1482: $as_echo "$as_me: failed program was:" >&5
1483: sed 's/^/| /' conftest.$ac_ext >&5
1484:
1485: ac_retval=1
1486: fi
1487: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1488: as_fn_set_status $ac_retval
1489:
1490: } # ac_fn_c_try_compile
1491:
1492: # ac_fn_c_try_link LINENO
1493: # -----------------------
1494: # Try to link conftest.$ac_ext, and return whether this succeeded.
1495: ac_fn_c_try_link ()
1496: {
1497: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1498: rm -f conftest.$ac_objext conftest$ac_exeext
1499: if { { ac_try="$ac_link"
1500: case "(($ac_try" in
1501: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1502: *) ac_try_echo=$ac_try;;
1503: esac
1504: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1505: $as_echo "$ac_try_echo"; } >&5
1506: (eval "$ac_link") 2>conftest.err
1507: ac_status=$?
1508: if test -s conftest.err; then
1509: grep -v '^ *+' conftest.err >conftest.er1
1510: cat conftest.er1 >&5
1511: mv -f conftest.er1 conftest.err
1512: fi
1513: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1514: test $ac_status = 0; } && {
1515: test -z "$ac_c_werror_flag" ||
1516: test ! -s conftest.err
1517: } && test -s conftest$ac_exeext && {
1518: test "$cross_compiling" = yes ||
1519: $as_test_x conftest$ac_exeext
1520: }; then :
1521: ac_retval=0
1522: else
1523: $as_echo "$as_me: failed program was:" >&5
1524: sed 's/^/| /' conftest.$ac_ext >&5
1525:
1526: ac_retval=1
1527: fi
1528: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1529: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1530: # interfere with the next link command; also delete a directory that is
1531: # left behind by Apple's compiler. We do this before executing the actions.
1532: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1533: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1534: as_fn_set_status $ac_retval
1535:
1536: } # ac_fn_c_try_link
1537:
1538: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1539: # -------------------------------------------------------
1540: # Tests whether HEADER exists and can be compiled using the include files in
1541: # INCLUDES, setting the cache variable VAR accordingly.
1542: ac_fn_c_check_header_compile ()
1543: {
1544: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1545: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1546: $as_echo_n "checking for $2... " >&6; }
1547: if eval \${$3+:} false; then :
1548: $as_echo_n "(cached) " >&6
1549: else
1550: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1551: /* end confdefs.h. */
1552: $4
1553: #include <$2>
1554: _ACEOF
1555: if ac_fn_c_try_compile "$LINENO"; then :
1556: eval "$3=yes"
1557: else
1558: eval "$3=no"
1559: fi
1560: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1561: fi
1562: eval ac_res=\$$3
1563: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1564: $as_echo "$ac_res" >&6; }
1565: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1566:
1567: } # ac_fn_c_check_header_compile
1568:
1569: # ac_fn_c_try_cpp LINENO
1570: # ----------------------
1571: # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1572: ac_fn_c_try_cpp ()
1573: {
1574: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1575: if { { ac_try="$ac_cpp conftest.$ac_ext"
1576: case "(($ac_try" in
1577: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1578: *) ac_try_echo=$ac_try;;
1579: esac
1580: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1581: $as_echo "$ac_try_echo"; } >&5
1582: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1583: ac_status=$?
1584: if test -s conftest.err; then
1585: grep -v '^ *+' conftest.err >conftest.er1
1586: cat conftest.er1 >&5
1587: mv -f conftest.er1 conftest.err
1588: fi
1589: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1590: test $ac_status = 0; } > conftest.i && {
1591: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1592: test ! -s conftest.err
1593: }; then :
1594: ac_retval=0
1595: else
1596: $as_echo "$as_me: failed program was:" >&5
1597: sed 's/^/| /' conftest.$ac_ext >&5
1598:
1599: ac_retval=1
1600: fi
1601: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1602: as_fn_set_status $ac_retval
1603:
1604: } # ac_fn_c_try_cpp
1605:
1606: # ac_fn_c_try_run LINENO
1607: # ----------------------
1608: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1609: # that executables *can* be run.
1610: ac_fn_c_try_run ()
1611: {
1612: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1613: if { { ac_try="$ac_link"
1614: case "(($ac_try" in
1615: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1616: *) ac_try_echo=$ac_try;;
1617: esac
1618: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1619: $as_echo "$ac_try_echo"; } >&5
1620: (eval "$ac_link") 2>&5
1621: ac_status=$?
1622: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1623: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1624: { { case "(($ac_try" in
1625: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1626: *) ac_try_echo=$ac_try;;
1627: esac
1628: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1629: $as_echo "$ac_try_echo"; } >&5
1630: (eval "$ac_try") 2>&5
1631: ac_status=$?
1632: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1633: test $ac_status = 0; }; }; then :
1634: ac_retval=0
1635: else
1636: $as_echo "$as_me: program exited with status $ac_status" >&5
1637: $as_echo "$as_me: failed program was:" >&5
1638: sed 's/^/| /' conftest.$ac_ext >&5
1639:
1640: ac_retval=$ac_status
1641: fi
1642: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1643: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1644: as_fn_set_status $ac_retval
1645:
1646: } # ac_fn_c_try_run
1647:
1648: # ac_fn_c_check_func LINENO FUNC VAR
1649: # ----------------------------------
1650: # Tests whether FUNC exists, setting the cache variable VAR accordingly
1651: ac_fn_c_check_func ()
1652: {
1653: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1654: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1655: $as_echo_n "checking for $2... " >&6; }
1656: if eval \${$3+:} false; then :
1657: $as_echo_n "(cached) " >&6
1658: else
1659: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1660: /* end confdefs.h. */
1661: /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1662: For example, HP-UX 11i <limits.h> declares gettimeofday. */
1663: #define $2 innocuous_$2
1664:
1665: /* System header to define __stub macros and hopefully few prototypes,
1666: which can conflict with char $2 (); below.
1667: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1668: <limits.h> exists even on freestanding compilers. */
1669:
1670: #ifdef __STDC__
1671: # include <limits.h>
1672: #else
1673: # include <assert.h>
1674: #endif
1675:
1676: #undef $2
1677:
1678: /* Override any GCC internal prototype to avoid an error.
1679: Use char because int might match the return type of a GCC
1680: builtin and then its argument prototype would still apply. */
1681: #ifdef __cplusplus
1682: extern "C"
1683: #endif
1684: char $2 ();
1685: /* The GNU C library defines this for functions which it implements
1686: to always fail with ENOSYS. Some functions are actually named
1687: something starting with __ and the normal name is an alias. */
1688: #if defined __stub_$2 || defined __stub___$2
1689: choke me
1690: #endif
1691:
1692: int
1693: main ()
1694: {
1695: return $2 ();
1696: ;
1697: return 0;
1698: }
1699: _ACEOF
1700: if ac_fn_c_try_link "$LINENO"; then :
1701: eval "$3=yes"
1702: else
1703: eval "$3=no"
1704: fi
1705: rm -f core conftest.err conftest.$ac_objext \
1706: conftest$ac_exeext conftest.$ac_ext
1707: fi
1708: eval ac_res=\$$3
1709: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1710: $as_echo "$ac_res" >&6; }
1711: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1712:
1713: } # ac_fn_c_check_func
1714:
1715: # ac_fn_cxx_try_compile LINENO
1716: # ----------------------------
1717: # Try to compile conftest.$ac_ext, and return whether this succeeded.
1718: ac_fn_cxx_try_compile ()
1719: {
1720: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1721: rm -f conftest.$ac_objext
1722: if { { ac_try="$ac_compile"
1723: case "(($ac_try" in
1724: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1725: *) ac_try_echo=$ac_try;;
1726: esac
1727: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1728: $as_echo "$ac_try_echo"; } >&5
1729: (eval "$ac_compile") 2>conftest.err
1730: ac_status=$?
1731: if test -s conftest.err; then
1732: grep -v '^ *+' conftest.err >conftest.er1
1733: cat conftest.er1 >&5
1734: mv -f conftest.er1 conftest.err
1735: fi
1736: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1737: test $ac_status = 0; } && {
1738: test -z "$ac_cxx_werror_flag" ||
1739: test ! -s conftest.err
1740: } && test -s conftest.$ac_objext; then :
1741: ac_retval=0
1742: else
1743: $as_echo "$as_me: failed program was:" >&5
1744: sed 's/^/| /' conftest.$ac_ext >&5
1745:
1746: ac_retval=1
1747: fi
1748: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1749: as_fn_set_status $ac_retval
1750:
1751: } # ac_fn_cxx_try_compile
1752:
1753: # ac_fn_cxx_try_cpp LINENO
1754: # ------------------------
1755: # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1756: ac_fn_cxx_try_cpp ()
1757: {
1758: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1759: if { { ac_try="$ac_cpp conftest.$ac_ext"
1760: case "(($ac_try" in
1761: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1762: *) ac_try_echo=$ac_try;;
1763: esac
1764: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1765: $as_echo "$ac_try_echo"; } >&5
1766: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1767: ac_status=$?
1768: if test -s conftest.err; then
1769: grep -v '^ *+' conftest.err >conftest.er1
1770: cat conftest.er1 >&5
1771: mv -f conftest.er1 conftest.err
1772: fi
1773: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1774: test $ac_status = 0; } > conftest.i && {
1775: test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1776: test ! -s conftest.err
1777: }; then :
1778: ac_retval=0
1779: else
1780: $as_echo "$as_me: failed program was:" >&5
1781: sed 's/^/| /' conftest.$ac_ext >&5
1782:
1783: ac_retval=1
1784: fi
1785: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1786: as_fn_set_status $ac_retval
1787:
1788: } # ac_fn_cxx_try_cpp
1789:
1790: # ac_fn_cxx_try_link LINENO
1791: # -------------------------
1792: # Try to link conftest.$ac_ext, and return whether this succeeded.
1793: ac_fn_cxx_try_link ()
1794: {
1795: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1796: rm -f conftest.$ac_objext conftest$ac_exeext
1797: if { { ac_try="$ac_link"
1798: case "(($ac_try" in
1799: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1800: *) ac_try_echo=$ac_try;;
1801: esac
1802: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1803: $as_echo "$ac_try_echo"; } >&5
1804: (eval "$ac_link") 2>conftest.err
1805: ac_status=$?
1806: if test -s conftest.err; then
1807: grep -v '^ *+' conftest.err >conftest.er1
1808: cat conftest.er1 >&5
1809: mv -f conftest.er1 conftest.err
1810: fi
1811: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1812: test $ac_status = 0; } && {
1813: test -z "$ac_cxx_werror_flag" ||
1814: test ! -s conftest.err
1815: } && test -s conftest$ac_exeext && {
1816: test "$cross_compiling" = yes ||
1817: $as_test_x conftest$ac_exeext
1818: }; then :
1819: ac_retval=0
1820: else
1821: $as_echo "$as_me: failed program was:" >&5
1822: sed 's/^/| /' conftest.$ac_ext >&5
1823:
1824: ac_retval=1
1825: fi
1826: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1827: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1828: # interfere with the next link command; also delete a directory that is
1829: # left behind by Apple's compiler. We do this before executing the actions.
1830: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1831: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1832: as_fn_set_status $ac_retval
1833:
1834: } # ac_fn_cxx_try_link
1835:
1836: # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1837: # -------------------------------------------
1838: # Tests whether TYPE exists after having included INCLUDES, setting cache
1839: # variable VAR accordingly.
1840: ac_fn_c_check_type ()
1841: {
1842: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1843: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1844: $as_echo_n "checking for $2... " >&6; }
1845: if eval \${$3+:} false; then :
1846: $as_echo_n "(cached) " >&6
1847: else
1848: eval "$3=no"
1849: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1850: /* end confdefs.h. */
1851: $4
1852: int
1853: main ()
1854: {
1855: if (sizeof ($2))
1856: return 0;
1857: ;
1858: return 0;
1859: }
1860: _ACEOF
1861: if ac_fn_c_try_compile "$LINENO"; then :
1862: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1863: /* end confdefs.h. */
1864: $4
1865: int
1866: main ()
1867: {
1868: if (sizeof (($2)))
1869: return 0;
1870: ;
1871: return 0;
1872: }
1873: _ACEOF
1874: if ac_fn_c_try_compile "$LINENO"; then :
1875:
1876: else
1877: eval "$3=yes"
1878: fi
1879: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1880: fi
1881: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1882: fi
1883: eval ac_res=\$$3
1884: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1885: $as_echo "$ac_res" >&6; }
1886: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1887:
1888: } # ac_fn_c_check_type
1889:
1890: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1891: # -------------------------------------------------------
1892: # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1893: # the include files in INCLUDES and setting the cache variable VAR
1894: # accordingly.
1895: ac_fn_c_check_header_mongrel ()
1896: {
1897: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1898: if eval \${$3+:} false; then :
1899: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1900: $as_echo_n "checking for $2... " >&6; }
1901: if eval \${$3+:} false; then :
1902: $as_echo_n "(cached) " >&6
1903: fi
1904: eval ac_res=\$$3
1905: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1906: $as_echo "$ac_res" >&6; }
1907: else
1908: # Is the header compilable?
1909: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1910: $as_echo_n "checking $2 usability... " >&6; }
1911: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1912: /* end confdefs.h. */
1913: $4
1914: #include <$2>
1915: _ACEOF
1916: if ac_fn_c_try_compile "$LINENO"; then :
1917: ac_header_compiler=yes
1918: else
1919: ac_header_compiler=no
1920: fi
1921: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1922: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1923: $as_echo "$ac_header_compiler" >&6; }
1924:
1925: # Is the header present?
1926: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1927: $as_echo_n "checking $2 presence... " >&6; }
1928: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1929: /* end confdefs.h. */
1930: #include <$2>
1931: _ACEOF
1932: if ac_fn_c_try_cpp "$LINENO"; then :
1933: ac_header_preproc=yes
1934: else
1935: ac_header_preproc=no
1936: fi
1937: rm -f conftest.err conftest.i conftest.$ac_ext
1938: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1939: $as_echo "$ac_header_preproc" >&6; }
1940:
1941: # So? What about this header?
1942: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1943: yes:no: )
1944: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1945: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1946: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1947: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1948: ;;
1949: no:yes:* )
1950: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1951: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1952: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1953: $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1954: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1955: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1956: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1957: $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1958: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1959: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1960: ( $as_echo "## -------------------------------------- ##
1961: ## Report this to expat-bugs@libexpat.org ##
1962: ## -------------------------------------- ##"
1963: ) | sed "s/^/$as_me: WARNING: /" >&2
1964: ;;
1965: esac
1966: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1967: $as_echo_n "checking for $2... " >&6; }
1968: if eval \${$3+:} false; then :
1969: $as_echo_n "(cached) " >&6
1970: else
1971: eval "$3=\$ac_header_compiler"
1972: fi
1973: eval ac_res=\$$3
1974: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1975: $as_echo "$ac_res" >&6; }
1976: fi
1977: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1978:
1979: } # ac_fn_c_check_header_mongrel
1980: cat >config.log <<_ACEOF
1981: This file contains any messages produced by compilers while
1982: running configure, to aid debugging if configure makes a mistake.
1983:
1984: It was created by expat $as_me 2.1.0, which was
1985: generated by GNU Autoconf 2.68. Invocation command line was
1986:
1987: $ $0 $@
1988:
1989: _ACEOF
1990: exec 5>>config.log
1991: {
1992: cat <<_ASUNAME
1993: ## --------- ##
1994: ## Platform. ##
1995: ## --------- ##
1996:
1997: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1998: uname -m = `(uname -m) 2>/dev/null || echo unknown`
1999: uname -r = `(uname -r) 2>/dev/null || echo unknown`
2000: uname -s = `(uname -s) 2>/dev/null || echo unknown`
2001: uname -v = `(uname -v) 2>/dev/null || echo unknown`
2002:
2003: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2004: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2005:
2006: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2007: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2008: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2009: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2010: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2011: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2012: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2013:
2014: _ASUNAME
2015:
2016: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2017: for as_dir in $PATH
2018: do
2019: IFS=$as_save_IFS
2020: test -z "$as_dir" && as_dir=.
2021: $as_echo "PATH: $as_dir"
2022: done
2023: IFS=$as_save_IFS
2024:
2025: } >&5
2026:
2027: cat >&5 <<_ACEOF
2028:
2029:
2030: ## ----------- ##
2031: ## Core tests. ##
2032: ## ----------- ##
2033:
2034: _ACEOF
2035:
2036:
2037: # Keep a trace of the command line.
2038: # Strip out --no-create and --no-recursion so they do not pile up.
2039: # Strip out --silent because we don't want to record it for future runs.
2040: # Also quote any args containing shell meta-characters.
2041: # Make two passes to allow for proper duplicate-argument suppression.
2042: ac_configure_args=
2043: ac_configure_args0=
2044: ac_configure_args1=
2045: ac_must_keep_next=false
2046: for ac_pass in 1 2
2047: do
2048: for ac_arg
2049: do
2050: case $ac_arg in
2051: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2052: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2053: | -silent | --silent | --silen | --sile | --sil)
2054: continue ;;
2055: *\'*)
2056: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2057: esac
2058: case $ac_pass in
2059: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2060: 2)
2061: as_fn_append ac_configure_args1 " '$ac_arg'"
2062: if test $ac_must_keep_next = true; then
2063: ac_must_keep_next=false # Got value, back to normal.
2064: else
2065: case $ac_arg in
2066: *=* | --config-cache | -C | -disable-* | --disable-* \
2067: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2068: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2069: | -with-* | --with-* | -without-* | --without-* | --x)
2070: case "$ac_configure_args0 " in
2071: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2072: esac
2073: ;;
2074: -* ) ac_must_keep_next=true ;;
2075: esac
2076: fi
2077: as_fn_append ac_configure_args " '$ac_arg'"
2078: ;;
2079: esac
2080: done
2081: done
2082: { ac_configure_args0=; unset ac_configure_args0;}
2083: { ac_configure_args1=; unset ac_configure_args1;}
2084:
2085: # When interrupted or exit'd, cleanup temporary files, and complete
2086: # config.log. We remove comments because anyway the quotes in there
2087: # would cause problems or look ugly.
2088: # WARNING: Use '\'' to represent an apostrophe within the trap.
2089: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2090: trap 'exit_status=$?
2091: # Save into config.log some information that might help in debugging.
2092: {
2093: echo
2094:
2095: $as_echo "## ---------------- ##
2096: ## Cache variables. ##
2097: ## ---------------- ##"
2098: echo
2099: # The following way of writing the cache mishandles newlines in values,
2100: (
2101: for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2102: eval ac_val=\$$ac_var
2103: case $ac_val in #(
2104: *${as_nl}*)
2105: case $ac_var in #(
2106: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2107: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2108: esac
2109: case $ac_var in #(
2110: _ | IFS | as_nl) ;; #(
2111: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2112: *) { eval $ac_var=; unset $ac_var;} ;;
2113: esac ;;
2114: esac
2115: done
2116: (set) 2>&1 |
2117: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2118: *${as_nl}ac_space=\ *)
2119: sed -n \
2120: "s/'\''/'\''\\\\'\'''\''/g;
2121: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2122: ;; #(
2123: *)
2124: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2125: ;;
2126: esac |
2127: sort
2128: )
2129: echo
2130:
2131: $as_echo "## ----------------- ##
2132: ## Output variables. ##
2133: ## ----------------- ##"
2134: echo
2135: for ac_var in $ac_subst_vars
2136: do
2137: eval ac_val=\$$ac_var
2138: case $ac_val in
2139: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2140: esac
2141: $as_echo "$ac_var='\''$ac_val'\''"
2142: done | sort
2143: echo
2144:
2145: if test -n "$ac_subst_files"; then
2146: $as_echo "## ------------------- ##
2147: ## File substitutions. ##
2148: ## ------------------- ##"
2149: echo
2150: for ac_var in $ac_subst_files
2151: do
2152: eval ac_val=\$$ac_var
2153: case $ac_val in
2154: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2155: esac
2156: $as_echo "$ac_var='\''$ac_val'\''"
2157: done | sort
2158: echo
2159: fi
2160:
2161: if test -s confdefs.h; then
2162: $as_echo "## ----------- ##
2163: ## confdefs.h. ##
2164: ## ----------- ##"
2165: echo
2166: cat confdefs.h
2167: echo
2168: fi
2169: test "$ac_signal" != 0 &&
2170: $as_echo "$as_me: caught signal $ac_signal"
2171: $as_echo "$as_me: exit $exit_status"
2172: } >&5
2173: rm -f core *.core core.conftest.* &&
2174: rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2175: exit $exit_status
2176: ' 0
2177: for ac_signal in 1 2 13 15; do
2178: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2179: done
2180: ac_signal=0
2181:
2182: # confdefs.h avoids OS command line length limits that DEFS can exceed.
2183: rm -f -r conftest* confdefs.h
2184:
2185: $as_echo "/* confdefs.h */" > confdefs.h
2186:
2187: # Predefined preprocessor variables.
2188:
2189: cat >>confdefs.h <<_ACEOF
2190: #define PACKAGE_NAME "$PACKAGE_NAME"
2191: _ACEOF
2192:
2193: cat >>confdefs.h <<_ACEOF
2194: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2195: _ACEOF
2196:
2197: cat >>confdefs.h <<_ACEOF
2198: #define PACKAGE_VERSION "$PACKAGE_VERSION"
2199: _ACEOF
2200:
2201: cat >>confdefs.h <<_ACEOF
2202: #define PACKAGE_STRING "$PACKAGE_STRING"
2203: _ACEOF
2204:
2205: cat >>confdefs.h <<_ACEOF
2206: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2207: _ACEOF
2208:
2209: cat >>confdefs.h <<_ACEOF
2210: #define PACKAGE_URL "$PACKAGE_URL"
2211: _ACEOF
2212:
2213:
2214: # Let the site file select an alternate cache file if it wants to.
2215: # Prefer an explicitly selected file to automatically selected ones.
2216: ac_site_file1=NONE
2217: ac_site_file2=NONE
2218: if test -n "$CONFIG_SITE"; then
2219: # We do not want a PATH search for config.site.
2220: case $CONFIG_SITE in #((
2221: -*) ac_site_file1=./$CONFIG_SITE;;
2222: */*) ac_site_file1=$CONFIG_SITE;;
2223: *) ac_site_file1=./$CONFIG_SITE;;
2224: esac
2225: elif test "x$prefix" != xNONE; then
2226: ac_site_file1=$prefix/share/config.site
2227: ac_site_file2=$prefix/etc/config.site
2228: else
2229: ac_site_file1=$ac_default_prefix/share/config.site
2230: ac_site_file2=$ac_default_prefix/etc/config.site
2231: fi
2232: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2233: do
2234: test "x$ac_site_file" = xNONE && continue
2235: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2236: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2237: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2238: sed 's/^/| /' "$ac_site_file" >&5
2239: . "$ac_site_file" \
2240: || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2241: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2242: as_fn_error $? "failed to load site script $ac_site_file
2243: See \`config.log' for more details" "$LINENO" 5; }
2244: fi
2245: done
2246:
2247: if test -r "$cache_file"; then
2248: # Some versions of bash will fail to source /dev/null (special files
2249: # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2250: if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2251: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2252: $as_echo "$as_me: loading cache $cache_file" >&6;}
2253: case $cache_file in
2254: [\\/]* | ?:[\\/]* ) . "$cache_file";;
2255: *) . "./$cache_file";;
2256: esac
2257: fi
2258: else
2259: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2260: $as_echo "$as_me: creating cache $cache_file" >&6;}
2261: >$cache_file
2262: fi
2263:
2264: as_fn_append ac_header_list " stdlib.h"
2265: as_fn_append ac_header_list " unistd.h"
2266: as_fn_append ac_header_list " sys/param.h"
2267: # Check that the precious variables saved in the cache have kept the same
2268: # value.
2269: ac_cache_corrupted=false
2270: for ac_var in $ac_precious_vars; do
2271: eval ac_old_set=\$ac_cv_env_${ac_var}_set
2272: eval ac_new_set=\$ac_env_${ac_var}_set
2273: eval ac_old_val=\$ac_cv_env_${ac_var}_value
2274: eval ac_new_val=\$ac_env_${ac_var}_value
2275: case $ac_old_set,$ac_new_set in
2276: set,)
2277: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2278: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2279: ac_cache_corrupted=: ;;
2280: ,set)
2281: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2282: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2283: ac_cache_corrupted=: ;;
2284: ,);;
2285: *)
2286: if test "x$ac_old_val" != "x$ac_new_val"; then
2287: # differences in whitespace do not lead to failure.
2288: ac_old_val_w=`echo x $ac_old_val`
2289: ac_new_val_w=`echo x $ac_new_val`
2290: if test "$ac_old_val_w" != "$ac_new_val_w"; then
2291: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2292: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2293: ac_cache_corrupted=:
2294: else
2295: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2296: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2297: eval $ac_var=\$ac_old_val
2298: fi
2299: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2300: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2301: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2302: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2303: fi;;
2304: esac
2305: # Pass precious variables to config.status.
2306: if test "$ac_new_set" = set; then
2307: case $ac_new_val in
2308: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2309: *) ac_arg=$ac_var=$ac_new_val ;;
2310: esac
2311: case " $ac_configure_args " in
2312: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2313: *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2314: esac
2315: fi
2316: done
2317: if $ac_cache_corrupted; then
2318: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2319: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2320: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2321: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2322: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2323: fi
2324: ## -------------------- ##
2325: ## Main body of script. ##
2326: ## -------------------- ##
2327:
2328: ac_ext=c
2329: ac_cpp='$CPP $CPPFLAGS'
2330: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2331: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2332: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2333:
2334:
2335:
2336:
2337:
2338: ac_aux_dir=
2339: for ac_dir in conftools "$srcdir"/conftools; do
2340: if test -f "$ac_dir/install-sh"; then
2341: ac_aux_dir=$ac_dir
2342: ac_install_sh="$ac_aux_dir/install-sh -c"
2343: break
2344: elif test -f "$ac_dir/install.sh"; then
2345: ac_aux_dir=$ac_dir
2346: ac_install_sh="$ac_aux_dir/install.sh -c"
2347: break
2348: elif test -f "$ac_dir/shtool"; then
2349: ac_aux_dir=$ac_dir
2350: ac_install_sh="$ac_aux_dir/shtool install -c"
2351: break
2352: fi
2353: done
2354: if test -z "$ac_aux_dir"; then
2355: as_fn_error $? "cannot find install-sh, install.sh, or shtool in conftools \"$srcdir\"/conftools" "$LINENO" 5
2356: fi
2357:
2358: # These three variables are undocumented and unsupported,
2359: # and are intended to be withdrawn in a future Autoconf release.
2360: # They can cause serious problems if a builder's source tree is in a directory
2361: # whose full name contains unusual characters.
2362: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2363: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2364: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2365:
2366:
2367:
2368:
2369:
2370:
2371: LIBCURRENT=7
2372: LIBREVISION=0
2373: LIBAGE=6
2374:
2375: ac_config_headers="$ac_config_headers expat_config.h"
2376:
2377:
2378:
2379:
2380:
2381: # Make sure we can run config.sub.
2382: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2383: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2384:
2385: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2386: $as_echo_n "checking build system type... " >&6; }
2387: if ${ac_cv_build+:} false; then :
2388: $as_echo_n "(cached) " >&6
2389: else
2390: ac_build_alias=$build_alias
2391: test "x$ac_build_alias" = x &&
2392: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2393: test "x$ac_build_alias" = x &&
2394: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2395: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2396: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2397:
2398: fi
2399: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2400: $as_echo "$ac_cv_build" >&6; }
2401: case $ac_cv_build in
2402: *-*-*) ;;
2403: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2404: esac
2405: build=$ac_cv_build
2406: ac_save_IFS=$IFS; IFS='-'
2407: set x $ac_cv_build
2408: shift
2409: build_cpu=$1
2410: build_vendor=$2
2411: shift; shift
2412: # Remember, the first character of IFS is used to create $*,
2413: # except with old shells:
2414: build_os=$*
2415: IFS=$ac_save_IFS
2416: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2417:
2418:
2419: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2420: $as_echo_n "checking host system type... " >&6; }
2421: if ${ac_cv_host+:} false; then :
2422: $as_echo_n "(cached) " >&6
2423: else
2424: if test "x$host_alias" = x; then
2425: ac_cv_host=$ac_cv_build
2426: else
2427: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2428: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2429: fi
2430:
2431: fi
2432: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2433: $as_echo "$ac_cv_host" >&6; }
2434: case $ac_cv_host in
2435: *-*-*) ;;
2436: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2437: esac
2438: host=$ac_cv_host
2439: ac_save_IFS=$IFS; IFS='-'
2440: set x $ac_cv_host
2441: shift
2442: host_cpu=$1
2443: host_vendor=$2
2444: shift; shift
2445: # Remember, the first character of IFS is used to create $*,
2446: # except with old shells:
2447: host_os=$*
2448: IFS=$ac_save_IFS
2449: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2450:
2451:
2452: enable_win32_dll=yes
2453:
2454: case $host in
2455: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
2456: if test -n "$ac_tool_prefix"; then
2457: # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
2458: set dummy ${ac_tool_prefix}as; ac_word=$2
2459: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2460: $as_echo_n "checking for $ac_word... " >&6; }
2461: if ${ac_cv_prog_AS+:} false; then :
2462: $as_echo_n "(cached) " >&6
2463: else
2464: if test -n "$AS"; then
2465: ac_cv_prog_AS="$AS" # Let the user override the test.
2466: else
2467: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2468: for as_dir in $PATH
2469: do
2470: IFS=$as_save_IFS
2471: test -z "$as_dir" && as_dir=.
2472: for ac_exec_ext in '' $ac_executable_extensions; do
2473: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2474: ac_cv_prog_AS="${ac_tool_prefix}as"
2475: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2476: break 2
2477: fi
2478: done
2479: done
2480: IFS=$as_save_IFS
2481:
2482: fi
2483: fi
2484: AS=$ac_cv_prog_AS
2485: if test -n "$AS"; then
2486: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
2487: $as_echo "$AS" >&6; }
2488: else
2489: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2490: $as_echo "no" >&6; }
2491: fi
2492:
2493:
2494: fi
2495: if test -z "$ac_cv_prog_AS"; then
2496: ac_ct_AS=$AS
2497: # Extract the first word of "as", so it can be a program name with args.
2498: set dummy as; ac_word=$2
2499: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2500: $as_echo_n "checking for $ac_word... " >&6; }
2501: if ${ac_cv_prog_ac_ct_AS+:} false; then :
2502: $as_echo_n "(cached) " >&6
2503: else
2504: if test -n "$ac_ct_AS"; then
2505: ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
2506: else
2507: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2508: for as_dir in $PATH
2509: do
2510: IFS=$as_save_IFS
2511: test -z "$as_dir" && as_dir=.
2512: for ac_exec_ext in '' $ac_executable_extensions; do
2513: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2514: ac_cv_prog_ac_ct_AS="as"
2515: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2516: break 2
2517: fi
2518: done
2519: done
2520: IFS=$as_save_IFS
2521:
2522: fi
2523: fi
2524: ac_ct_AS=$ac_cv_prog_ac_ct_AS
2525: if test -n "$ac_ct_AS"; then
2526: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
2527: $as_echo "$ac_ct_AS" >&6; }
2528: else
2529: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2530: $as_echo "no" >&6; }
2531: fi
2532:
2533: if test "x$ac_ct_AS" = x; then
2534: AS="false"
2535: else
2536: case $cross_compiling:$ac_tool_warned in
2537: yes:)
2538: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2539: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2540: ac_tool_warned=yes ;;
2541: esac
2542: AS=$ac_ct_AS
2543: fi
2544: else
2545: AS="$ac_cv_prog_AS"
2546: fi
2547:
2548: if test -n "$ac_tool_prefix"; then
2549: # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
2550: set dummy ${ac_tool_prefix}dlltool; ac_word=$2
2551: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2552: $as_echo_n "checking for $ac_word... " >&6; }
2553: if ${ac_cv_prog_DLLTOOL+:} false; then :
2554: $as_echo_n "(cached) " >&6
2555: else
2556: if test -n "$DLLTOOL"; then
2557: ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2558: else
2559: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2560: for as_dir in $PATH
2561: do
2562: IFS=$as_save_IFS
2563: test -z "$as_dir" && as_dir=.
2564: for ac_exec_ext in '' $ac_executable_extensions; do
2565: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2566: ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
2567: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2568: break 2
2569: fi
2570: done
2571: done
2572: IFS=$as_save_IFS
2573:
2574: fi
2575: fi
2576: DLLTOOL=$ac_cv_prog_DLLTOOL
2577: if test -n "$DLLTOOL"; then
2578: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
2579: $as_echo "$DLLTOOL" >&6; }
2580: else
2581: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2582: $as_echo "no" >&6; }
2583: fi
2584:
2585:
2586: fi
2587: if test -z "$ac_cv_prog_DLLTOOL"; then
2588: ac_ct_DLLTOOL=$DLLTOOL
2589: # Extract the first word of "dlltool", so it can be a program name with args.
2590: set dummy dlltool; ac_word=$2
2591: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2592: $as_echo_n "checking for $ac_word... " >&6; }
2593: if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
2594: $as_echo_n "(cached) " >&6
2595: else
2596: if test -n "$ac_ct_DLLTOOL"; then
2597: ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
2598: else
2599: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2600: for as_dir in $PATH
2601: do
2602: IFS=$as_save_IFS
2603: test -z "$as_dir" && as_dir=.
2604: for ac_exec_ext in '' $ac_executable_extensions; do
2605: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2606: ac_cv_prog_ac_ct_DLLTOOL="dlltool"
2607: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2608: break 2
2609: fi
2610: done
2611: done
2612: IFS=$as_save_IFS
2613:
2614: fi
2615: fi
2616: ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
2617: if test -n "$ac_ct_DLLTOOL"; then
2618: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
2619: $as_echo "$ac_ct_DLLTOOL" >&6; }
2620: else
2621: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2622: $as_echo "no" >&6; }
2623: fi
2624:
2625: if test "x$ac_ct_DLLTOOL" = x; then
2626: DLLTOOL="false"
2627: else
2628: case $cross_compiling:$ac_tool_warned in
2629: yes:)
2630: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2631: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2632: ac_tool_warned=yes ;;
2633: esac
2634: DLLTOOL=$ac_ct_DLLTOOL
2635: fi
2636: else
2637: DLLTOOL="$ac_cv_prog_DLLTOOL"
2638: fi
2639:
2640: if test -n "$ac_tool_prefix"; then
2641: # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
2642: set dummy ${ac_tool_prefix}objdump; ac_word=$2
2643: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2644: $as_echo_n "checking for $ac_word... " >&6; }
2645: if ${ac_cv_prog_OBJDUMP+:} false; then :
2646: $as_echo_n "(cached) " >&6
2647: else
2648: if test -n "$OBJDUMP"; then
2649: ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2650: else
2651: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2652: for as_dir in $PATH
2653: do
2654: IFS=$as_save_IFS
2655: test -z "$as_dir" && as_dir=.
2656: for ac_exec_ext in '' $ac_executable_extensions; do
2657: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2658: ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
2659: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2660: break 2
2661: fi
2662: done
2663: done
2664: IFS=$as_save_IFS
2665:
2666: fi
2667: fi
2668: OBJDUMP=$ac_cv_prog_OBJDUMP
2669: if test -n "$OBJDUMP"; then
2670: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
2671: $as_echo "$OBJDUMP" >&6; }
2672: else
2673: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2674: $as_echo "no" >&6; }
2675: fi
2676:
2677:
2678: fi
2679: if test -z "$ac_cv_prog_OBJDUMP"; then
2680: ac_ct_OBJDUMP=$OBJDUMP
2681: # Extract the first word of "objdump", so it can be a program name with args.
2682: set dummy objdump; ac_word=$2
2683: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2684: $as_echo_n "checking for $ac_word... " >&6; }
2685: if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
2686: $as_echo_n "(cached) " >&6
2687: else
2688: if test -n "$ac_ct_OBJDUMP"; then
2689: ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
2690: else
2691: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2692: for as_dir in $PATH
2693: do
2694: IFS=$as_save_IFS
2695: test -z "$as_dir" && as_dir=.
2696: for ac_exec_ext in '' $ac_executable_extensions; do
2697: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2698: ac_cv_prog_ac_ct_OBJDUMP="objdump"
2699: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2700: break 2
2701: fi
2702: done
2703: done
2704: IFS=$as_save_IFS
2705:
2706: fi
2707: fi
2708: ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
2709: if test -n "$ac_ct_OBJDUMP"; then
2710: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
2711: $as_echo "$ac_ct_OBJDUMP" >&6; }
2712: else
2713: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2714: $as_echo "no" >&6; }
2715: fi
2716:
2717: if test "x$ac_ct_OBJDUMP" = x; then
2718: OBJDUMP="false"
2719: else
2720: case $cross_compiling:$ac_tool_warned in
2721: yes:)
2722: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2723: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2724: ac_tool_warned=yes ;;
2725: esac
2726: OBJDUMP=$ac_ct_OBJDUMP
2727: fi
2728: else
2729: OBJDUMP="$ac_cv_prog_OBJDUMP"
2730: fi
2731:
2732: ;;
2733: esac
2734:
2735: test -z "$AS" && AS=as
2736:
2737:
2738:
2739:
2740:
2741: test -z "$DLLTOOL" && DLLTOOL=dlltool
2742:
2743:
2744:
2745:
2746:
2747: test -z "$OBJDUMP" && OBJDUMP=objdump
2748:
2749:
2750:
2751:
2752:
2753:
2754:
2755: case `pwd` in
2756: *\ * | *\ *)
2757: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
2758: $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
2759: esac
2760:
2761:
2762:
2763: macro_version='2.4'
2764: macro_revision='1.3293'
2765:
2766:
2767:
2768:
2769:
2770:
2771:
2772:
2773:
2774:
2775:
2776:
2777:
2778: ltmain="$ac_aux_dir/ltmain.sh"
2779:
2780: # Backslashify metacharacters that are still active within
2781: # double-quoted strings.
2782: sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
2783:
2784: # Same as above, but do not quote variable references.
2785: double_quote_subst='s/\(["`\\]\)/\\\1/g'
2786:
2787: # Sed substitution to delay expansion of an escaped shell variable in a
2788: # double_quote_subst'ed string.
2789: delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
2790:
2791: # Sed substitution to delay expansion of an escaped single quote.
2792: delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
2793:
2794: # Sed substitution to avoid accidental globbing in evaled expressions
2795: no_glob_subst='s/\*/\\\*/g'
2796:
2797: ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2798: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
2799: ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
2800:
2801: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
2802: $as_echo_n "checking how to print strings... " >&6; }
2803: # Test print first, because it will be a builtin if present.
2804: if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
2805: test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
2806: ECHO='print -r --'
2807: elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
2808: ECHO='printf %s\n'
2809: else
2810: # Use this function as a fallback that always works.
2811: func_fallback_echo ()
2812: {
2813: eval 'cat <<_LTECHO_EOF
2814: $1
2815: _LTECHO_EOF'
2816: }
2817: ECHO='func_fallback_echo'
2818: fi
2819:
2820: # func_echo_all arg...
2821: # Invoke $ECHO with all args, space-separated.
2822: func_echo_all ()
2823: {
2824: $ECHO ""
2825: }
2826:
2827: case "$ECHO" in
2828: printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
2829: $as_echo "printf" >&6; } ;;
2830: print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
2831: $as_echo "print -r" >&6; } ;;
2832: *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
2833: $as_echo "cat" >&6; } ;;
2834: esac
2835:
2836:
2837:
2838:
2839:
2840:
2841:
2842:
2843:
2844:
2845:
2846:
2847:
2848:
2849: ac_ext=c
2850: ac_cpp='$CPP $CPPFLAGS'
2851: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2852: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2853: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2854: if test -n "$ac_tool_prefix"; then
2855: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2856: set dummy ${ac_tool_prefix}gcc; ac_word=$2
2857: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2858: $as_echo_n "checking for $ac_word... " >&6; }
2859: if ${ac_cv_prog_CC+:} false; then :
2860: $as_echo_n "(cached) " >&6
2861: else
2862: if test -n "$CC"; then
2863: ac_cv_prog_CC="$CC" # Let the user override the test.
2864: else
2865: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2866: for as_dir in $PATH
2867: do
2868: IFS=$as_save_IFS
2869: test -z "$as_dir" && as_dir=.
2870: for ac_exec_ext in '' $ac_executable_extensions; do
2871: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2872: ac_cv_prog_CC="${ac_tool_prefix}gcc"
2873: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2874: break 2
2875: fi
2876: done
2877: done
2878: IFS=$as_save_IFS
2879:
2880: fi
2881: fi
2882: CC=$ac_cv_prog_CC
2883: if test -n "$CC"; then
2884: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2885: $as_echo "$CC" >&6; }
2886: else
2887: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2888: $as_echo "no" >&6; }
2889: fi
2890:
2891:
2892: fi
2893: if test -z "$ac_cv_prog_CC"; then
2894: ac_ct_CC=$CC
2895: # Extract the first word of "gcc", so it can be a program name with args.
2896: set dummy gcc; ac_word=$2
2897: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2898: $as_echo_n "checking for $ac_word... " >&6; }
2899: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2900: $as_echo_n "(cached) " >&6
2901: else
2902: if test -n "$ac_ct_CC"; then
2903: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2904: else
2905: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2906: for as_dir in $PATH
2907: do
2908: IFS=$as_save_IFS
2909: test -z "$as_dir" && as_dir=.
2910: for ac_exec_ext in '' $ac_executable_extensions; do
2911: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2912: ac_cv_prog_ac_ct_CC="gcc"
2913: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2914: break 2
2915: fi
2916: done
2917: done
2918: IFS=$as_save_IFS
2919:
2920: fi
2921: fi
2922: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2923: if test -n "$ac_ct_CC"; then
2924: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2925: $as_echo "$ac_ct_CC" >&6; }
2926: else
2927: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2928: $as_echo "no" >&6; }
2929: fi
2930:
2931: if test "x$ac_ct_CC" = x; then
2932: CC=""
2933: else
2934: case $cross_compiling:$ac_tool_warned in
2935: yes:)
2936: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2937: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2938: ac_tool_warned=yes ;;
2939: esac
2940: CC=$ac_ct_CC
2941: fi
2942: else
2943: CC="$ac_cv_prog_CC"
2944: fi
2945:
2946: if test -z "$CC"; then
2947: if test -n "$ac_tool_prefix"; then
2948: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2949: set dummy ${ac_tool_prefix}cc; ac_word=$2
2950: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2951: $as_echo_n "checking for $ac_word... " >&6; }
2952: if ${ac_cv_prog_CC+:} false; then :
2953: $as_echo_n "(cached) " >&6
2954: else
2955: if test -n "$CC"; then
2956: ac_cv_prog_CC="$CC" # Let the user override the test.
2957: else
2958: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2959: for as_dir in $PATH
2960: do
2961: IFS=$as_save_IFS
2962: test -z "$as_dir" && as_dir=.
2963: for ac_exec_ext in '' $ac_executable_extensions; do
2964: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2965: ac_cv_prog_CC="${ac_tool_prefix}cc"
2966: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2967: break 2
2968: fi
2969: done
2970: done
2971: IFS=$as_save_IFS
2972:
2973: fi
2974: fi
2975: CC=$ac_cv_prog_CC
2976: if test -n "$CC"; then
2977: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2978: $as_echo "$CC" >&6; }
2979: else
2980: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2981: $as_echo "no" >&6; }
2982: fi
2983:
2984:
2985: fi
2986: fi
2987: if test -z "$CC"; then
2988: # Extract the first word of "cc", so it can be a program name with args.
2989: set dummy cc; ac_word=$2
2990: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2991: $as_echo_n "checking for $ac_word... " >&6; }
2992: if ${ac_cv_prog_CC+:} false; then :
2993: $as_echo_n "(cached) " >&6
2994: else
2995: if test -n "$CC"; then
2996: ac_cv_prog_CC="$CC" # Let the user override the test.
2997: else
2998: ac_prog_rejected=no
2999: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3000: for as_dir in $PATH
3001: do
3002: IFS=$as_save_IFS
3003: test -z "$as_dir" && as_dir=.
3004: for ac_exec_ext in '' $ac_executable_extensions; do
3005: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3006: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3007: ac_prog_rejected=yes
3008: continue
3009: fi
3010: ac_cv_prog_CC="cc"
3011: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3012: break 2
3013: fi
3014: done
3015: done
3016: IFS=$as_save_IFS
3017:
3018: if test $ac_prog_rejected = yes; then
3019: # We found a bogon in the path, so make sure we never use it.
3020: set dummy $ac_cv_prog_CC
3021: shift
3022: if test $# != 0; then
3023: # We chose a different compiler from the bogus one.
3024: # However, it has the same basename, so the bogon will be chosen
3025: # first if we set CC to just the basename; use the full file name.
3026: shift
3027: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3028: fi
3029: fi
3030: fi
3031: fi
3032: CC=$ac_cv_prog_CC
3033: if test -n "$CC"; then
3034: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3035: $as_echo "$CC" >&6; }
3036: else
3037: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3038: $as_echo "no" >&6; }
3039: fi
3040:
3041:
3042: fi
3043: if test -z "$CC"; then
3044: if test -n "$ac_tool_prefix"; then
3045: for ac_prog in cl.exe
3046: do
3047: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3048: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3049: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3050: $as_echo_n "checking for $ac_word... " >&6; }
3051: if ${ac_cv_prog_CC+:} false; then :
3052: $as_echo_n "(cached) " >&6
3053: else
3054: if test -n "$CC"; then
3055: ac_cv_prog_CC="$CC" # Let the user override the test.
3056: else
3057: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3058: for as_dir in $PATH
3059: do
3060: IFS=$as_save_IFS
3061: test -z "$as_dir" && as_dir=.
3062: for ac_exec_ext in '' $ac_executable_extensions; do
3063: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3064: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3065: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3066: break 2
3067: fi
3068: done
3069: done
3070: IFS=$as_save_IFS
3071:
3072: fi
3073: fi
3074: CC=$ac_cv_prog_CC
3075: if test -n "$CC"; then
3076: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3077: $as_echo "$CC" >&6; }
3078: else
3079: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3080: $as_echo "no" >&6; }
3081: fi
3082:
3083:
3084: test -n "$CC" && break
3085: done
3086: fi
3087: if test -z "$CC"; then
3088: ac_ct_CC=$CC
3089: for ac_prog in cl.exe
3090: do
3091: # Extract the first word of "$ac_prog", so it can be a program name with args.
3092: set dummy $ac_prog; ac_word=$2
3093: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3094: $as_echo_n "checking for $ac_word... " >&6; }
3095: if ${ac_cv_prog_ac_ct_CC+:} false; then :
3096: $as_echo_n "(cached) " >&6
3097: else
3098: if test -n "$ac_ct_CC"; then
3099: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3100: else
3101: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3102: for as_dir in $PATH
3103: do
3104: IFS=$as_save_IFS
3105: test -z "$as_dir" && as_dir=.
3106: for ac_exec_ext in '' $ac_executable_extensions; do
3107: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3108: ac_cv_prog_ac_ct_CC="$ac_prog"
3109: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3110: break 2
3111: fi
3112: done
3113: done
3114: IFS=$as_save_IFS
3115:
3116: fi
3117: fi
3118: ac_ct_CC=$ac_cv_prog_ac_ct_CC
3119: if test -n "$ac_ct_CC"; then
3120: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3121: $as_echo "$ac_ct_CC" >&6; }
3122: else
3123: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3124: $as_echo "no" >&6; }
3125: fi
3126:
3127:
3128: test -n "$ac_ct_CC" && break
3129: done
3130:
3131: if test "x$ac_ct_CC" = x; then
3132: CC=""
3133: else
3134: case $cross_compiling:$ac_tool_warned in
3135: yes:)
3136: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3137: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3138: ac_tool_warned=yes ;;
3139: esac
3140: CC=$ac_ct_CC
3141: fi
3142: fi
3143:
3144: fi
3145:
3146:
3147: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3148: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3149: as_fn_error $? "no acceptable C compiler found in \$PATH
3150: See \`config.log' for more details" "$LINENO" 5; }
3151:
3152: # Provide some information about the compiler.
3153: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3154: set X $ac_compile
3155: ac_compiler=$2
3156: for ac_option in --version -v -V -qversion; do
3157: { { ac_try="$ac_compiler $ac_option >&5"
3158: case "(($ac_try" in
3159: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3160: *) ac_try_echo=$ac_try;;
3161: esac
3162: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3163: $as_echo "$ac_try_echo"; } >&5
3164: (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3165: ac_status=$?
3166: if test -s conftest.err; then
3167: sed '10a\
3168: ... rest of stderr output deleted ...
3169: 10q' conftest.err >conftest.er1
3170: cat conftest.er1 >&5
3171: fi
3172: rm -f conftest.er1 conftest.err
3173: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3174: test $ac_status = 0; }
3175: done
3176:
3177: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3178: /* end confdefs.h. */
3179:
3180: int
3181: main ()
3182: {
3183:
3184: ;
3185: return 0;
3186: }
3187: _ACEOF
3188: ac_clean_files_save=$ac_clean_files
3189: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3190: # Try to create an executable without -o first, disregard a.out.
3191: # It will help us diagnose broken compilers, and finding out an intuition
3192: # of exeext.
3193: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3194: $as_echo_n "checking whether the C compiler works... " >&6; }
3195: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3196:
3197: # The possible output files:
3198: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3199:
3200: ac_rmfiles=
3201: for ac_file in $ac_files
3202: do
3203: case $ac_file in
3204: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3205: * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3206: esac
3207: done
3208: rm -f $ac_rmfiles
3209:
3210: if { { ac_try="$ac_link_default"
3211: case "(($ac_try" in
3212: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3213: *) ac_try_echo=$ac_try;;
3214: esac
3215: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3216: $as_echo "$ac_try_echo"; } >&5
3217: (eval "$ac_link_default") 2>&5
3218: ac_status=$?
3219: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3220: test $ac_status = 0; }; then :
3221: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3222: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3223: # in a Makefile. We should not override ac_cv_exeext if it was cached,
3224: # so that the user can short-circuit this test for compilers unknown to
3225: # Autoconf.
3226: for ac_file in $ac_files ''
3227: do
3228: test -f "$ac_file" || continue
3229: case $ac_file in
3230: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3231: ;;
3232: [ab].out )
3233: # We found the default executable, but exeext='' is most
3234: # certainly right.
3235: break;;
3236: *.* )
3237: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3238: then :; else
3239: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3240: fi
3241: # We set ac_cv_exeext here because the later test for it is not
3242: # safe: cross compilers may not add the suffix if given an `-o'
3243: # argument, so we may need to know it at that point already.
3244: # Even if this section looks crufty: it has the advantage of
3245: # actually working.
3246: break;;
3247: * )
3248: break;;
3249: esac
3250: done
3251: test "$ac_cv_exeext" = no && ac_cv_exeext=
3252:
3253: else
3254: ac_file=''
3255: fi
3256: if test -z "$ac_file"; then :
3257: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3258: $as_echo "no" >&6; }
3259: $as_echo "$as_me: failed program was:" >&5
3260: sed 's/^/| /' conftest.$ac_ext >&5
3261:
3262: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3263: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3264: as_fn_error 77 "C compiler cannot create executables
3265: See \`config.log' for more details" "$LINENO" 5; }
3266: else
3267: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3268: $as_echo "yes" >&6; }
3269: fi
3270: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3271: $as_echo_n "checking for C compiler default output file name... " >&6; }
3272: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3273: $as_echo "$ac_file" >&6; }
3274: ac_exeext=$ac_cv_exeext
3275:
3276: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3277: ac_clean_files=$ac_clean_files_save
3278: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3279: $as_echo_n "checking for suffix of executables... " >&6; }
3280: if { { ac_try="$ac_link"
3281: case "(($ac_try" in
3282: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3283: *) ac_try_echo=$ac_try;;
3284: esac
3285: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3286: $as_echo "$ac_try_echo"; } >&5
3287: (eval "$ac_link") 2>&5
3288: ac_status=$?
3289: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3290: test $ac_status = 0; }; then :
3291: # If both `conftest.exe' and `conftest' are `present' (well, observable)
3292: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3293: # work properly (i.e., refer to `conftest.exe'), while it won't with
3294: # `rm'.
3295: for ac_file in conftest.exe conftest conftest.*; do
3296: test -f "$ac_file" || continue
3297: case $ac_file in
3298: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3299: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3300: break;;
3301: * ) break;;
3302: esac
3303: done
3304: else
3305: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3306: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3307: as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3308: See \`config.log' for more details" "$LINENO" 5; }
3309: fi
3310: rm -f conftest conftest$ac_cv_exeext
3311: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3312: $as_echo "$ac_cv_exeext" >&6; }
3313:
3314: rm -f conftest.$ac_ext
3315: EXEEXT=$ac_cv_exeext
3316: ac_exeext=$EXEEXT
3317: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3318: /* end confdefs.h. */
3319: #include <stdio.h>
3320: int
3321: main ()
3322: {
3323: FILE *f = fopen ("conftest.out", "w");
3324: return ferror (f) || fclose (f) != 0;
3325:
3326: ;
3327: return 0;
3328: }
3329: _ACEOF
3330: ac_clean_files="$ac_clean_files conftest.out"
3331: # Check that the compiler produces executables we can run. If not, either
3332: # the compiler is broken, or we cross compile.
3333: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3334: $as_echo_n "checking whether we are cross compiling... " >&6; }
3335: if test "$cross_compiling" != yes; then
3336: { { ac_try="$ac_link"
3337: case "(($ac_try" in
3338: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3339: *) ac_try_echo=$ac_try;;
3340: esac
3341: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3342: $as_echo "$ac_try_echo"; } >&5
3343: (eval "$ac_link") 2>&5
3344: ac_status=$?
3345: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3346: test $ac_status = 0; }
3347: if { ac_try='./conftest$ac_cv_exeext'
3348: { { case "(($ac_try" in
3349: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3350: *) ac_try_echo=$ac_try;;
3351: esac
3352: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3353: $as_echo "$ac_try_echo"; } >&5
3354: (eval "$ac_try") 2>&5
3355: ac_status=$?
3356: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3357: test $ac_status = 0; }; }; then
3358: cross_compiling=no
3359: else
3360: if test "$cross_compiling" = maybe; then
3361: cross_compiling=yes
3362: else
3363: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3364: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3365: as_fn_error $? "cannot run C compiled programs.
3366: If you meant to cross compile, use \`--host'.
3367: See \`config.log' for more details" "$LINENO" 5; }
3368: fi
3369: fi
3370: fi
3371: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3372: $as_echo "$cross_compiling" >&6; }
3373:
3374: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3375: ac_clean_files=$ac_clean_files_save
3376: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3377: $as_echo_n "checking for suffix of object files... " >&6; }
3378: if ${ac_cv_objext+:} false; then :
3379: $as_echo_n "(cached) " >&6
3380: else
3381: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3382: /* end confdefs.h. */
3383:
3384: int
3385: main ()
3386: {
3387:
3388: ;
3389: return 0;
3390: }
3391: _ACEOF
3392: rm -f conftest.o conftest.obj
3393: if { { ac_try="$ac_compile"
3394: case "(($ac_try" in
3395: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3396: *) ac_try_echo=$ac_try;;
3397: esac
3398: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3399: $as_echo "$ac_try_echo"; } >&5
3400: (eval "$ac_compile") 2>&5
3401: ac_status=$?
3402: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3403: test $ac_status = 0; }; then :
3404: for ac_file in conftest.o conftest.obj conftest.*; do
3405: test -f "$ac_file" || continue;
3406: case $ac_file in
3407: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3408: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3409: break;;
3410: esac
3411: done
3412: else
3413: $as_echo "$as_me: failed program was:" >&5
3414: sed 's/^/| /' conftest.$ac_ext >&5
3415:
3416: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3417: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3418: as_fn_error $? "cannot compute suffix of object files: cannot compile
3419: See \`config.log' for more details" "$LINENO" 5; }
3420: fi
3421: rm -f conftest.$ac_cv_objext conftest.$ac_ext
3422: fi
3423: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3424: $as_echo "$ac_cv_objext" >&6; }
3425: OBJEXT=$ac_cv_objext
3426: ac_objext=$OBJEXT
3427: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3428: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3429: if ${ac_cv_c_compiler_gnu+:} false; then :
3430: $as_echo_n "(cached) " >&6
3431: else
3432: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3433: /* end confdefs.h. */
3434:
3435: int
3436: main ()
3437: {
3438: #ifndef __GNUC__
3439: choke me
3440: #endif
3441:
3442: ;
3443: return 0;
3444: }
3445: _ACEOF
3446: if ac_fn_c_try_compile "$LINENO"; then :
3447: ac_compiler_gnu=yes
3448: else
3449: ac_compiler_gnu=no
3450: fi
3451: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3452: ac_cv_c_compiler_gnu=$ac_compiler_gnu
3453:
3454: fi
3455: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3456: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3457: if test $ac_compiler_gnu = yes; then
3458: GCC=yes
3459: else
3460: GCC=
3461: fi
3462: ac_test_CFLAGS=${CFLAGS+set}
3463: ac_save_CFLAGS=$CFLAGS
3464: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3465: $as_echo_n "checking whether $CC accepts -g... " >&6; }
3466: if ${ac_cv_prog_cc_g+:} false; then :
3467: $as_echo_n "(cached) " >&6
3468: else
3469: ac_save_c_werror_flag=$ac_c_werror_flag
3470: ac_c_werror_flag=yes
3471: ac_cv_prog_cc_g=no
3472: CFLAGS="-g"
3473: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3474: /* end confdefs.h. */
3475:
3476: int
3477: main ()
3478: {
3479:
3480: ;
3481: return 0;
3482: }
3483: _ACEOF
3484: if ac_fn_c_try_compile "$LINENO"; then :
3485: ac_cv_prog_cc_g=yes
3486: else
3487: CFLAGS=""
3488: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3489: /* end confdefs.h. */
3490:
3491: int
3492: main ()
3493: {
3494:
3495: ;
3496: return 0;
3497: }
3498: _ACEOF
3499: if ac_fn_c_try_compile "$LINENO"; then :
3500:
3501: else
3502: ac_c_werror_flag=$ac_save_c_werror_flag
3503: CFLAGS="-g"
3504: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3505: /* end confdefs.h. */
3506:
3507: int
3508: main ()
3509: {
3510:
3511: ;
3512: return 0;
3513: }
3514: _ACEOF
3515: if ac_fn_c_try_compile "$LINENO"; then :
3516: ac_cv_prog_cc_g=yes
3517: fi
3518: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3519: fi
3520: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3521: fi
3522: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3523: ac_c_werror_flag=$ac_save_c_werror_flag
3524: fi
3525: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3526: $as_echo "$ac_cv_prog_cc_g" >&6; }
3527: if test "$ac_test_CFLAGS" = set; then
3528: CFLAGS=$ac_save_CFLAGS
3529: elif test $ac_cv_prog_cc_g = yes; then
3530: if test "$GCC" = yes; then
3531: CFLAGS="-g -O2"
3532: else
3533: CFLAGS="-g"
3534: fi
3535: else
3536: if test "$GCC" = yes; then
3537: CFLAGS="-O2"
3538: else
3539: CFLAGS=
3540: fi
3541: fi
3542: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3543: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3544: if ${ac_cv_prog_cc_c89+:} false; then :
3545: $as_echo_n "(cached) " >&6
3546: else
3547: ac_cv_prog_cc_c89=no
3548: ac_save_CC=$CC
3549: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3550: /* end confdefs.h. */
3551: #include <stdarg.h>
3552: #include <stdio.h>
3553: #include <sys/types.h>
3554: #include <sys/stat.h>
3555: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3556: struct buf { int x; };
3557: FILE * (*rcsopen) (struct buf *, struct stat *, int);
3558: static char *e (p, i)
3559: char **p;
3560: int i;
3561: {
3562: return p[i];
3563: }
3564: static char *f (char * (*g) (char **, int), char **p, ...)
3565: {
3566: char *s;
3567: va_list v;
3568: va_start (v,p);
3569: s = g (p, va_arg (v,int));
3570: va_end (v);
3571: return s;
3572: }
3573:
3574: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3575: function prototypes and stuff, but not '\xHH' hex character constants.
3576: These don't provoke an error unfortunately, instead are silently treated
3577: as 'x'. The following induces an error, until -std is added to get
3578: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3579: array size at least. It's necessary to write '\x00'==0 to get something
3580: that's true only with -std. */
3581: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3582:
3583: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3584: inside strings and character constants. */
3585: #define FOO(x) 'x'
3586: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3587:
3588: int test (int i, double x);
3589: struct s1 {int (*f) (int a);};
3590: struct s2 {int (*f) (double a);};
3591: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3592: int argc;
3593: char **argv;
3594: int
3595: main ()
3596: {
3597: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3598: ;
3599: return 0;
3600: }
3601: _ACEOF
3602: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3603: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3604: do
3605: CC="$ac_save_CC $ac_arg"
3606: if ac_fn_c_try_compile "$LINENO"; then :
3607: ac_cv_prog_cc_c89=$ac_arg
3608: fi
3609: rm -f core conftest.err conftest.$ac_objext
3610: test "x$ac_cv_prog_cc_c89" != "xno" && break
3611: done
3612: rm -f conftest.$ac_ext
3613: CC=$ac_save_CC
3614:
3615: fi
3616: # AC_CACHE_VAL
3617: case "x$ac_cv_prog_cc_c89" in
3618: x)
3619: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3620: $as_echo "none needed" >&6; } ;;
3621: xno)
3622: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3623: $as_echo "unsupported" >&6; } ;;
3624: *)
3625: CC="$CC $ac_cv_prog_cc_c89"
3626: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3627: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3628: esac
3629: if test "x$ac_cv_prog_cc_c89" != xno; then :
3630:
3631: fi
3632:
3633: ac_ext=c
3634: ac_cpp='$CPP $CPPFLAGS'
3635: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3636: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3637: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3638:
3639: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3640: $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3641: if ${ac_cv_path_SED+:} false; then :
3642: $as_echo_n "(cached) " >&6
3643: else
3644: ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3645: for ac_i in 1 2 3 4 5 6 7; do
3646: ac_script="$ac_script$as_nl$ac_script"
3647: done
3648: echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3649: { ac_script=; unset ac_script;}
3650: if test -z "$SED"; then
3651: ac_path_SED_found=false
3652: # Loop through the user's path and test for each of PROGNAME-LIST
3653: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3654: for as_dir in $PATH
3655: do
3656: IFS=$as_save_IFS
3657: test -z "$as_dir" && as_dir=.
3658: for ac_prog in sed gsed; do
3659: for ac_exec_ext in '' $ac_executable_extensions; do
3660: ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3661: { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
3662: # Check for GNU ac_path_SED and select it if it is found.
3663: # Check for GNU $ac_path_SED
3664: case `"$ac_path_SED" --version 2>&1` in
3665: *GNU*)
3666: ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3667: *)
3668: ac_count=0
3669: $as_echo_n 0123456789 >"conftest.in"
3670: while :
3671: do
3672: cat "conftest.in" "conftest.in" >"conftest.tmp"
3673: mv "conftest.tmp" "conftest.in"
3674: cp "conftest.in" "conftest.nl"
3675: $as_echo '' >> "conftest.nl"
3676: "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3677: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3678: as_fn_arith $ac_count + 1 && ac_count=$as_val
3679: if test $ac_count -gt ${ac_path_SED_max-0}; then
3680: # Best one so far, save it but keep looking for a better one
3681: ac_cv_path_SED="$ac_path_SED"
3682: ac_path_SED_max=$ac_count
3683: fi
3684: # 10*(2^10) chars as input seems more than enough
3685: test $ac_count -gt 10 && break
3686: done
3687: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3688: esac
3689:
3690: $ac_path_SED_found && break 3
3691: done
3692: done
3693: done
3694: IFS=$as_save_IFS
3695: if test -z "$ac_cv_path_SED"; then
3696: as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3697: fi
3698: else
3699: ac_cv_path_SED=$SED
3700: fi
3701:
3702: fi
3703: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3704: $as_echo "$ac_cv_path_SED" >&6; }
3705: SED="$ac_cv_path_SED"
3706: rm -f conftest.sed
3707:
3708: test -z "$SED" && SED=sed
3709: Xsed="$SED -e 1s/^X//"
3710:
3711:
3712:
3713:
3714:
3715:
3716:
3717:
3718:
3719:
3720:
3721: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3722: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3723: if ${ac_cv_path_GREP+:} false; then :
3724: $as_echo_n "(cached) " >&6
3725: else
3726: if test -z "$GREP"; then
3727: ac_path_GREP_found=false
3728: # Loop through the user's path and test for each of PROGNAME-LIST
3729: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3730: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3731: do
3732: IFS=$as_save_IFS
3733: test -z "$as_dir" && as_dir=.
3734: for ac_prog in grep ggrep; do
3735: for ac_exec_ext in '' $ac_executable_extensions; do
3736: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3737: { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3738: # Check for GNU ac_path_GREP and select it if it is found.
3739: # Check for GNU $ac_path_GREP
3740: case `"$ac_path_GREP" --version 2>&1` in
3741: *GNU*)
3742: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3743: *)
3744: ac_count=0
3745: $as_echo_n 0123456789 >"conftest.in"
3746: while :
3747: do
3748: cat "conftest.in" "conftest.in" >"conftest.tmp"
3749: mv "conftest.tmp" "conftest.in"
3750: cp "conftest.in" "conftest.nl"
3751: $as_echo 'GREP' >> "conftest.nl"
3752: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3753: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3754: as_fn_arith $ac_count + 1 && ac_count=$as_val
3755: if test $ac_count -gt ${ac_path_GREP_max-0}; then
3756: # Best one so far, save it but keep looking for a better one
3757: ac_cv_path_GREP="$ac_path_GREP"
3758: ac_path_GREP_max=$ac_count
3759: fi
3760: # 10*(2^10) chars as input seems more than enough
3761: test $ac_count -gt 10 && break
3762: done
3763: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3764: esac
3765:
3766: $ac_path_GREP_found && break 3
3767: done
3768: done
3769: done
3770: IFS=$as_save_IFS
3771: if test -z "$ac_cv_path_GREP"; then
3772: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3773: fi
3774: else
3775: ac_cv_path_GREP=$GREP
3776: fi
3777:
3778: fi
3779: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3780: $as_echo "$ac_cv_path_GREP" >&6; }
3781: GREP="$ac_cv_path_GREP"
3782:
3783:
3784: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3785: $as_echo_n "checking for egrep... " >&6; }
3786: if ${ac_cv_path_EGREP+:} false; then :
3787: $as_echo_n "(cached) " >&6
3788: else
3789: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3790: then ac_cv_path_EGREP="$GREP -E"
3791: else
3792: if test -z "$EGREP"; then
3793: ac_path_EGREP_found=false
3794: # Loop through the user's path and test for each of PROGNAME-LIST
3795: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3796: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3797: do
3798: IFS=$as_save_IFS
3799: test -z "$as_dir" && as_dir=.
3800: for ac_prog in egrep; do
3801: for ac_exec_ext in '' $ac_executable_extensions; do
3802: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3803: { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3804: # Check for GNU ac_path_EGREP and select it if it is found.
3805: # Check for GNU $ac_path_EGREP
3806: case `"$ac_path_EGREP" --version 2>&1` in
3807: *GNU*)
3808: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3809: *)
3810: ac_count=0
3811: $as_echo_n 0123456789 >"conftest.in"
3812: while :
3813: do
3814: cat "conftest.in" "conftest.in" >"conftest.tmp"
3815: mv "conftest.tmp" "conftest.in"
3816: cp "conftest.in" "conftest.nl"
3817: $as_echo 'EGREP' >> "conftest.nl"
3818: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3819: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3820: as_fn_arith $ac_count + 1 && ac_count=$as_val
3821: if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3822: # Best one so far, save it but keep looking for a better one
3823: ac_cv_path_EGREP="$ac_path_EGREP"
3824: ac_path_EGREP_max=$ac_count
3825: fi
3826: # 10*(2^10) chars as input seems more than enough
3827: test $ac_count -gt 10 && break
3828: done
3829: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3830: esac
3831:
3832: $ac_path_EGREP_found && break 3
3833: done
3834: done
3835: done
3836: IFS=$as_save_IFS
3837: if test -z "$ac_cv_path_EGREP"; then
3838: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3839: fi
3840: else
3841: ac_cv_path_EGREP=$EGREP
3842: fi
3843:
3844: fi
3845: fi
3846: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3847: $as_echo "$ac_cv_path_EGREP" >&6; }
3848: EGREP="$ac_cv_path_EGREP"
3849:
3850:
3851: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3852: $as_echo_n "checking for fgrep... " >&6; }
3853: if ${ac_cv_path_FGREP+:} false; then :
3854: $as_echo_n "(cached) " >&6
3855: else
3856: if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3857: then ac_cv_path_FGREP="$GREP -F"
3858: else
3859: if test -z "$FGREP"; then
3860: ac_path_FGREP_found=false
3861: # Loop through the user's path and test for each of PROGNAME-LIST
3862: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3863: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3864: do
3865: IFS=$as_save_IFS
3866: test -z "$as_dir" && as_dir=.
3867: for ac_prog in fgrep; do
3868: for ac_exec_ext in '' $ac_executable_extensions; do
3869: ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3870: { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
3871: # Check for GNU ac_path_FGREP and select it if it is found.
3872: # Check for GNU $ac_path_FGREP
3873: case `"$ac_path_FGREP" --version 2>&1` in
3874: *GNU*)
3875: ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3876: *)
3877: ac_count=0
3878: $as_echo_n 0123456789 >"conftest.in"
3879: while :
3880: do
3881: cat "conftest.in" "conftest.in" >"conftest.tmp"
3882: mv "conftest.tmp" "conftest.in"
3883: cp "conftest.in" "conftest.nl"
3884: $as_echo 'FGREP' >> "conftest.nl"
3885: "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3886: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3887: as_fn_arith $ac_count + 1 && ac_count=$as_val
3888: if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3889: # Best one so far, save it but keep looking for a better one
3890: ac_cv_path_FGREP="$ac_path_FGREP"
3891: ac_path_FGREP_max=$ac_count
3892: fi
3893: # 10*(2^10) chars as input seems more than enough
3894: test $ac_count -gt 10 && break
3895: done
3896: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3897: esac
3898:
3899: $ac_path_FGREP_found && break 3
3900: done
3901: done
3902: done
3903: IFS=$as_save_IFS
3904: if test -z "$ac_cv_path_FGREP"; then
3905: as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3906: fi
3907: else
3908: ac_cv_path_FGREP=$FGREP
3909: fi
3910:
3911: fi
3912: fi
3913: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3914: $as_echo "$ac_cv_path_FGREP" >&6; }
3915: FGREP="$ac_cv_path_FGREP"
3916:
3917:
3918: test -z "$GREP" && GREP=grep
3919:
3920:
3921:
3922:
3923:
3924:
3925:
3926:
3927:
3928:
3929:
3930:
3931:
3932:
3933:
3934:
3935:
3936:
3937:
3938: # Check whether --with-gnu-ld was given.
3939: if test "${with_gnu_ld+set}" = set; then :
3940: withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3941: else
3942: with_gnu_ld=no
3943: fi
3944:
3945: ac_prog=ld
3946: if test "$GCC" = yes; then
3947: # Check if gcc -print-prog-name=ld gives a path.
3948: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
3949: $as_echo_n "checking for ld used by $CC... " >&6; }
3950: case $host in
3951: *-*-mingw*)
3952: # gcc leaves a trailing carriage return which upsets mingw
3953: ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3954: *)
3955: ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3956: esac
3957: case $ac_prog in
3958: # Accept absolute paths.
3959: [\\/]* | ?:[\\/]*)
3960: re_direlt='/[^/][^/]*/\.\./'
3961: # Canonicalize the pathname of ld
3962: ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
3963: while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
3964: ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
3965: done
3966: test -z "$LD" && LD="$ac_prog"
3967: ;;
3968: "")
3969: # If it fails, then pretend we aren't using GCC.
3970: ac_prog=ld
3971: ;;
3972: *)
3973: # If it is relative, then search for the first ld in PATH.
3974: with_gnu_ld=unknown
3975: ;;
3976: esac
3977: elif test "$with_gnu_ld" = yes; then
3978: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3979: $as_echo_n "checking for GNU ld... " >&6; }
3980: else
3981: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3982: $as_echo_n "checking for non-GNU ld... " >&6; }
3983: fi
3984: if ${lt_cv_path_LD+:} false; then :
3985: $as_echo_n "(cached) " >&6
3986: else
3987: if test -z "$LD"; then
3988: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3989: for ac_dir in $PATH; do
3990: IFS="$lt_save_ifs"
3991: test -z "$ac_dir" && ac_dir=.
3992: if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3993: lt_cv_path_LD="$ac_dir/$ac_prog"
3994: # Check to see if the program is GNU ld. I'd rather use --version,
3995: # but apparently some variants of GNU ld only accept -v.
3996: # Break only if it was the GNU/non-GNU ld that we prefer.
3997: case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
3998: *GNU* | *'with BFD'*)
3999: test "$with_gnu_ld" != no && break
4000: ;;
4001: *)
4002: test "$with_gnu_ld" != yes && break
4003: ;;
4004: esac
4005: fi
4006: done
4007: IFS="$lt_save_ifs"
4008: else
4009: lt_cv_path_LD="$LD" # Let the user override the test with a path.
4010: fi
4011: fi
4012:
4013: LD="$lt_cv_path_LD"
4014: if test -n "$LD"; then
4015: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4016: $as_echo "$LD" >&6; }
4017: else
4018: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4019: $as_echo "no" >&6; }
4020: fi
4021: test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4022: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4023: $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4024: if ${lt_cv_prog_gnu_ld+:} false; then :
4025: $as_echo_n "(cached) " >&6
4026: else
4027: # I'd rather use --version here, but apparently some GNU lds only accept -v.
4028: case `$LD -v 2>&1 </dev/null` in
4029: *GNU* | *'with BFD'*)
4030: lt_cv_prog_gnu_ld=yes
4031: ;;
4032: *)
4033: lt_cv_prog_gnu_ld=no
4034: ;;
4035: esac
4036: fi
4037: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4038: $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4039: with_gnu_ld=$lt_cv_prog_gnu_ld
4040:
4041:
4042:
4043:
4044:
4045:
4046:
4047:
4048:
4049: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4050: $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4051: if ${lt_cv_path_NM+:} false; then :
4052: $as_echo_n "(cached) " >&6
4053: else
4054: if test -n "$NM"; then
4055: # Let the user override the test.
4056: lt_cv_path_NM="$NM"
4057: else
4058: lt_nm_to_check="${ac_tool_prefix}nm"
4059: if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4060: lt_nm_to_check="$lt_nm_to_check nm"
4061: fi
4062: for lt_tmp_nm in $lt_nm_to_check; do
4063: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4064: for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4065: IFS="$lt_save_ifs"
4066: test -z "$ac_dir" && ac_dir=.
4067: tmp_nm="$ac_dir/$lt_tmp_nm"
4068: if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4069: # Check to see if the nm accepts a BSD-compat flag.
4070: # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4071: # nm: unknown option "B" ignored
4072: # Tru64's nm complains that /dev/null is an invalid object file
4073: case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4074: */dev/null* | *'Invalid file or object type'*)
4075: lt_cv_path_NM="$tmp_nm -B"
4076: break
4077: ;;
4078: *)
4079: case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4080: */dev/null*)
4081: lt_cv_path_NM="$tmp_nm -p"
4082: break
4083: ;;
4084: *)
4085: lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4086: continue # so that we can try to find one that supports BSD flags
4087: ;;
4088: esac
4089: ;;
4090: esac
4091: fi
4092: done
4093: IFS="$lt_save_ifs"
4094: done
4095: : ${lt_cv_path_NM=no}
4096: fi
4097: fi
4098: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4099: $as_echo "$lt_cv_path_NM" >&6; }
4100: if test "$lt_cv_path_NM" != "no"; then
4101: NM="$lt_cv_path_NM"
4102: else
4103: # Didn't find any BSD compatible name lister, look for dumpbin.
4104: if test -n "$DUMPBIN"; then :
4105: # Let the user override the test.
4106: else
4107: if test -n "$ac_tool_prefix"; then
4108: for ac_prog in dumpbin "link -dump"
4109: do
4110: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4111: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4112: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4113: $as_echo_n "checking for $ac_word... " >&6; }
4114: if ${ac_cv_prog_DUMPBIN+:} false; then :
4115: $as_echo_n "(cached) " >&6
4116: else
4117: if test -n "$DUMPBIN"; then
4118: ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4119: else
4120: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4121: for as_dir in $PATH
4122: do
4123: IFS=$as_save_IFS
4124: test -z "$as_dir" && as_dir=.
4125: for ac_exec_ext in '' $ac_executable_extensions; do
4126: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4127: ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4128: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4129: break 2
4130: fi
4131: done
4132: done
4133: IFS=$as_save_IFS
4134:
4135: fi
4136: fi
4137: DUMPBIN=$ac_cv_prog_DUMPBIN
4138: if test -n "$DUMPBIN"; then
4139: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4140: $as_echo "$DUMPBIN" >&6; }
4141: else
4142: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4143: $as_echo "no" >&6; }
4144: fi
4145:
4146:
4147: test -n "$DUMPBIN" && break
4148: done
4149: fi
4150: if test -z "$DUMPBIN"; then
4151: ac_ct_DUMPBIN=$DUMPBIN
4152: for ac_prog in dumpbin "link -dump"
4153: do
4154: # Extract the first word of "$ac_prog", so it can be a program name with args.
4155: set dummy $ac_prog; ac_word=$2
4156: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4157: $as_echo_n "checking for $ac_word... " >&6; }
4158: if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4159: $as_echo_n "(cached) " >&6
4160: else
4161: if test -n "$ac_ct_DUMPBIN"; then
4162: ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4163: else
4164: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4165: for as_dir in $PATH
4166: do
4167: IFS=$as_save_IFS
4168: test -z "$as_dir" && as_dir=.
4169: for ac_exec_ext in '' $ac_executable_extensions; do
4170: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4171: ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4172: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4173: break 2
4174: fi
4175: done
4176: done
4177: IFS=$as_save_IFS
4178:
4179: fi
4180: fi
4181: ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4182: if test -n "$ac_ct_DUMPBIN"; then
4183: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4184: $as_echo "$ac_ct_DUMPBIN" >&6; }
4185: else
4186: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4187: $as_echo "no" >&6; }
4188: fi
4189:
4190:
4191: test -n "$ac_ct_DUMPBIN" && break
4192: done
4193:
4194: if test "x$ac_ct_DUMPBIN" = x; then
4195: DUMPBIN=":"
4196: else
4197: case $cross_compiling:$ac_tool_warned in
4198: yes:)
4199: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4200: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4201: ac_tool_warned=yes ;;
4202: esac
4203: DUMPBIN=$ac_ct_DUMPBIN
4204: fi
4205: fi
4206:
4207: case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4208: *COFF*)
4209: DUMPBIN="$DUMPBIN -symbols"
4210: ;;
4211: *)
4212: DUMPBIN=:
4213: ;;
4214: esac
4215: fi
4216:
4217: if test "$DUMPBIN" != ":"; then
4218: NM="$DUMPBIN"
4219: fi
4220: fi
4221: test -z "$NM" && NM=nm
4222:
4223:
4224:
4225:
4226:
4227:
4228: { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4229: $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4230: if ${lt_cv_nm_interface+:} false; then :
4231: $as_echo_n "(cached) " >&6
4232: else
4233: lt_cv_nm_interface="BSD nm"
4234: echo "int some_variable = 0;" > conftest.$ac_ext
4235: (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4236: (eval "$ac_compile" 2>conftest.err)
4237: cat conftest.err >&5
4238: (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4239: (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4240: cat conftest.err >&5
4241: (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4242: cat conftest.out >&5
4243: if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4244: lt_cv_nm_interface="MS dumpbin"
4245: fi
4246: rm -f conftest*
4247: fi
4248: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4249: $as_echo "$lt_cv_nm_interface" >&6; }
4250:
4251: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4252: $as_echo_n "checking whether ln -s works... " >&6; }
4253: LN_S=$as_ln_s
4254: if test "$LN_S" = "ln -s"; then
4255: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4256: $as_echo "yes" >&6; }
4257: else
4258: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4259: $as_echo "no, using $LN_S" >&6; }
4260: fi
4261:
4262: # find the maximum length of command line arguments
4263: { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4264: $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4265: if ${lt_cv_sys_max_cmd_len+:} false; then :
4266: $as_echo_n "(cached) " >&6
4267: else
4268: i=0
4269: teststring="ABCD"
4270:
4271: case $build_os in
4272: msdosdjgpp*)
4273: # On DJGPP, this test can blow up pretty badly due to problems in libc
4274: # (any single argument exceeding 2000 bytes causes a buffer overrun
4275: # during glob expansion). Even if it were fixed, the result of this
4276: # check would be larger than it should be.
4277: lt_cv_sys_max_cmd_len=12288; # 12K is about right
4278: ;;
4279:
4280: gnu*)
4281: # Under GNU Hurd, this test is not required because there is
4282: # no limit to the length of command line arguments.
4283: # Libtool will interpret -1 as no limit whatsoever
4284: lt_cv_sys_max_cmd_len=-1;
4285: ;;
4286:
4287: cygwin* | mingw* | cegcc*)
4288: # On Win9x/ME, this test blows up -- it succeeds, but takes
4289: # about 5 minutes as the teststring grows exponentially.
4290: # Worse, since 9x/ME are not pre-emptively multitasking,
4291: # you end up with a "frozen" computer, even though with patience
4292: # the test eventually succeeds (with a max line length of 256k).
4293: # Instead, let's just punt: use the minimum linelength reported by
4294: # all of the supported platforms: 8192 (on NT/2K/XP).
4295: lt_cv_sys_max_cmd_len=8192;
4296: ;;
4297:
4298: mint*)
4299: # On MiNT this can take a long time and run out of memory.
4300: lt_cv_sys_max_cmd_len=8192;
4301: ;;
4302:
4303: amigaos*)
4304: # On AmigaOS with pdksh, this test takes hours, literally.
4305: # So we just punt and use a minimum line length of 8192.
4306: lt_cv_sys_max_cmd_len=8192;
4307: ;;
4308:
4309: netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4310: # This has been around since 386BSD, at least. Likely further.
4311: if test -x /sbin/sysctl; then
4312: lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4313: elif test -x /usr/sbin/sysctl; then
4314: lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4315: else
4316: lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
4317: fi
4318: # And add a safety zone
4319: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4320: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4321: ;;
4322:
4323: interix*)
4324: # We know the value 262144 and hardcode it with a safety zone (like BSD)
4325: lt_cv_sys_max_cmd_len=196608
4326: ;;
4327:
4328: osf*)
4329: # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4330: # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4331: # nice to cause kernel panics so lets avoid the loop below.
4332: # First set a reasonable default.
4333: lt_cv_sys_max_cmd_len=16384
4334: #
4335: if test -x /sbin/sysconfig; then
4336: case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4337: *1*) lt_cv_sys_max_cmd_len=-1 ;;
4338: esac
4339: fi
4340: ;;
4341: sco3.2v5*)
4342: lt_cv_sys_max_cmd_len=102400
4343: ;;
4344: sysv5* | sco5v6* | sysv4.2uw2*)
4345: kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4346: if test -n "$kargmax"; then
4347: lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
4348: else
4349: lt_cv_sys_max_cmd_len=32768
4350: fi
4351: ;;
4352: *)
4353: lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4354: if test -n "$lt_cv_sys_max_cmd_len"; then
4355: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4356: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4357: else
4358: # Make teststring a little bigger before we do anything with it.
4359: # a 1K string should be a reasonable start.
4360: for i in 1 2 3 4 5 6 7 8 ; do
4361: teststring=$teststring$teststring
4362: done
4363: SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4364: # If test is not a shell built-in, we'll probably end up computing a
4365: # maximum length that is only half of the actual maximum length, but
4366: # we can't tell.
4367: while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4368: = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4369: test $i != 17 # 1/2 MB should be enough
4370: do
4371: i=`expr $i + 1`
4372: teststring=$teststring$teststring
4373: done
4374: # Only check the string length outside the loop.
4375: lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4376: teststring=
4377: # Add a significant safety factor because C++ compilers can tack on
4378: # massive amounts of additional arguments before passing them to the
4379: # linker. It appears as though 1/2 is a usable value.
4380: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4381: fi
4382: ;;
4383: esac
4384:
4385: fi
4386:
4387: if test -n $lt_cv_sys_max_cmd_len ; then
4388: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4389: $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4390: else
4391: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4392: $as_echo "none" >&6; }
4393: fi
4394: max_cmd_len=$lt_cv_sys_max_cmd_len
4395:
4396:
4397:
4398:
4399:
4400:
4401: : ${CP="cp -f"}
4402: : ${MV="mv -f"}
4403: : ${RM="rm -f"}
4404:
4405: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4406: $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4407: # Try some XSI features
4408: xsi_shell=no
4409: ( _lt_dummy="a/b/c"
4410: test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
4411: = c,a/b,b/c, \
4412: && eval 'test $(( 1 + 1 )) -eq 2 \
4413: && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4414: && xsi_shell=yes
4415: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4416: $as_echo "$xsi_shell" >&6; }
4417:
4418:
4419: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4420: $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4421: lt_shell_append=no
4422: ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4423: >/dev/null 2>&1 \
4424: && lt_shell_append=yes
4425: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4426: $as_echo "$lt_shell_append" >&6; }
4427:
4428:
4429: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4430: lt_unset=unset
4431: else
4432: lt_unset=false
4433: fi
4434:
4435:
4436:
4437:
4438:
4439: # test EBCDIC or ASCII
4440: case `echo X|tr X '\101'` in
4441: A) # ASCII based system
4442: # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4443: lt_SP2NL='tr \040 \012'
4444: lt_NL2SP='tr \015\012 \040\040'
4445: ;;
4446: *) # EBCDIC based system
4447: lt_SP2NL='tr \100 \n'
4448: lt_NL2SP='tr \r\n \100\100'
4449: ;;
4450: esac
4451:
4452:
4453:
4454:
4455:
4456:
4457:
4458:
4459:
4460: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
4461: $as_echo_n "checking how to convert $build file names to $host format... " >&6; }
4462: if ${lt_cv_to_host_file_cmd+:} false; then :
4463: $as_echo_n "(cached) " >&6
4464: else
4465: case $host in
4466: *-*-mingw* )
4467: case $build in
4468: *-*-mingw* ) # actually msys
4469: lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
4470: ;;
4471: *-*-cygwin* )
4472: lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
4473: ;;
4474: * ) # otherwise, assume *nix
4475: lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
4476: ;;
4477: esac
4478: ;;
4479: *-*-cygwin* )
4480: case $build in
4481: *-*-mingw* ) # actually msys
4482: lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
4483: ;;
4484: *-*-cygwin* )
4485: lt_cv_to_host_file_cmd=func_convert_file_noop
4486: ;;
4487: * ) # otherwise, assume *nix
4488: lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
4489: ;;
4490: esac
4491: ;;
4492: * ) # unhandled hosts (and "normal" native builds)
4493: lt_cv_to_host_file_cmd=func_convert_file_noop
4494: ;;
4495: esac
4496:
4497: fi
4498:
4499: to_host_file_cmd=$lt_cv_to_host_file_cmd
4500: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
4501: $as_echo "$lt_cv_to_host_file_cmd" >&6; }
4502:
4503:
4504:
4505:
4506:
4507: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
4508: $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
4509: if ${lt_cv_to_tool_file_cmd+:} false; then :
4510: $as_echo_n "(cached) " >&6
4511: else
4512: #assume ordinary cross tools, or native build.
4513: lt_cv_to_tool_file_cmd=func_convert_file_noop
4514: case $host in
4515: *-*-mingw* )
4516: case $build in
4517: *-*-mingw* ) # actually msys
4518: lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
4519: ;;
4520: esac
4521: ;;
4522: esac
4523:
4524: fi
4525:
4526: to_tool_file_cmd=$lt_cv_to_tool_file_cmd
4527: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
4528: $as_echo "$lt_cv_to_tool_file_cmd" >&6; }
4529:
4530:
4531:
4532:
4533:
4534: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4535: $as_echo_n "checking for $LD option to reload object files... " >&6; }
4536: if ${lt_cv_ld_reload_flag+:} false; then :
4537: $as_echo_n "(cached) " >&6
4538: else
4539: lt_cv_ld_reload_flag='-r'
4540: fi
4541: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4542: $as_echo "$lt_cv_ld_reload_flag" >&6; }
4543: reload_flag=$lt_cv_ld_reload_flag
4544: case $reload_flag in
4545: "" | " "*) ;;
4546: *) reload_flag=" $reload_flag" ;;
4547: esac
4548: reload_cmds='$LD$reload_flag -o $output$reload_objs'
4549: case $host_os in
4550: cygwin* | mingw* | pw32* | cegcc*)
4551: if test "$GCC" != yes; then
4552: reload_cmds=false
4553: fi
4554: ;;
4555: darwin*)
4556: if test "$GCC" = yes; then
4557: reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4558: else
4559: reload_cmds='$LD$reload_flag -o $output$reload_objs'
4560: fi
4561: ;;
4562: esac
4563:
4564:
4565:
4566:
4567:
4568:
4569:
4570:
4571:
4572: if test -n "$ac_tool_prefix"; then
4573: # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4574: set dummy ${ac_tool_prefix}objdump; ac_word=$2
4575: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4576: $as_echo_n "checking for $ac_word... " >&6; }
4577: if ${ac_cv_prog_OBJDUMP+:} false; then :
4578: $as_echo_n "(cached) " >&6
4579: else
4580: if test -n "$OBJDUMP"; then
4581: ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4582: else
4583: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4584: for as_dir in $PATH
4585: do
4586: IFS=$as_save_IFS
4587: test -z "$as_dir" && as_dir=.
4588: for ac_exec_ext in '' $ac_executable_extensions; do
4589: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4590: ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4591: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4592: break 2
4593: fi
4594: done
4595: done
4596: IFS=$as_save_IFS
4597:
4598: fi
4599: fi
4600: OBJDUMP=$ac_cv_prog_OBJDUMP
4601: if test -n "$OBJDUMP"; then
4602: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4603: $as_echo "$OBJDUMP" >&6; }
4604: else
4605: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4606: $as_echo "no" >&6; }
4607: fi
4608:
4609:
4610: fi
4611: if test -z "$ac_cv_prog_OBJDUMP"; then
4612: ac_ct_OBJDUMP=$OBJDUMP
4613: # Extract the first word of "objdump", so it can be a program name with args.
4614: set dummy objdump; ac_word=$2
4615: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4616: $as_echo_n "checking for $ac_word... " >&6; }
4617: if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4618: $as_echo_n "(cached) " >&6
4619: else
4620: if test -n "$ac_ct_OBJDUMP"; then
4621: ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4622: else
4623: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4624: for as_dir in $PATH
4625: do
4626: IFS=$as_save_IFS
4627: test -z "$as_dir" && as_dir=.
4628: for ac_exec_ext in '' $ac_executable_extensions; do
4629: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4630: ac_cv_prog_ac_ct_OBJDUMP="objdump"
4631: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4632: break 2
4633: fi
4634: done
4635: done
4636: IFS=$as_save_IFS
4637:
4638: fi
4639: fi
4640: ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4641: if test -n "$ac_ct_OBJDUMP"; then
4642: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4643: $as_echo "$ac_ct_OBJDUMP" >&6; }
4644: else
4645: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4646: $as_echo "no" >&6; }
4647: fi
4648:
4649: if test "x$ac_ct_OBJDUMP" = x; then
4650: OBJDUMP="false"
4651: else
4652: case $cross_compiling:$ac_tool_warned in
4653: yes:)
4654: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4655: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4656: ac_tool_warned=yes ;;
4657: esac
4658: OBJDUMP=$ac_ct_OBJDUMP
4659: fi
4660: else
4661: OBJDUMP="$ac_cv_prog_OBJDUMP"
4662: fi
4663:
4664: test -z "$OBJDUMP" && OBJDUMP=objdump
4665:
4666:
4667:
4668:
4669:
4670:
4671: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4672: $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4673: if ${lt_cv_deplibs_check_method+:} false; then :
4674: $as_echo_n "(cached) " >&6
4675: else
4676: lt_cv_file_magic_cmd='$MAGIC_CMD'
4677: lt_cv_file_magic_test_file=
4678: lt_cv_deplibs_check_method='unknown'
4679: # Need to set the preceding variable on all platforms that support
4680: # interlibrary dependencies.
4681: # 'none' -- dependencies not supported.
4682: # `unknown' -- same as none, but documents that we really don't know.
4683: # 'pass_all' -- all dependencies passed with no checks.
4684: # 'test_compile' -- check by making test program.
4685: # 'file_magic [[regex]]' -- check by looking for files in library path
4686: # which responds to the $file_magic_cmd with a given extended regex.
4687: # If you have `file' or equivalent on your system and you're not sure
4688: # whether `pass_all' will *always* work, you probably want this one.
4689:
4690: case $host_os in
4691: aix[4-9]*)
4692: lt_cv_deplibs_check_method=pass_all
4693: ;;
4694:
4695: beos*)
4696: lt_cv_deplibs_check_method=pass_all
4697: ;;
4698:
4699: bsdi[45]*)
4700: lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4701: lt_cv_file_magic_cmd='/usr/bin/file -L'
4702: lt_cv_file_magic_test_file=/shlib/libc.so
4703: ;;
4704:
4705: cygwin*)
4706: # func_win32_libid is a shell function defined in ltmain.sh
4707: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4708: lt_cv_file_magic_cmd='func_win32_libid'
4709: ;;
4710:
4711: mingw* | pw32*)
4712: # Base MSYS/MinGW do not provide the 'file' command needed by
4713: # func_win32_libid shell function, so use a weaker test based on 'objdump',
4714: # unless we find 'file', for example because we are cross-compiling.
4715: # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4716: if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4717: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4718: lt_cv_file_magic_cmd='func_win32_libid'
4719: else
4720: # Keep this pattern in sync with the one in func_win32_libid.
4721: lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
4722: lt_cv_file_magic_cmd='$OBJDUMP -f'
4723: fi
4724: ;;
4725:
4726: cegcc*)
4727: # use the weaker test based on 'objdump'. See mingw*.
4728: lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4729: lt_cv_file_magic_cmd='$OBJDUMP -f'
4730: ;;
4731:
4732: darwin* | rhapsody*)
4733: lt_cv_deplibs_check_method=pass_all
4734: ;;
4735:
4736: freebsd* | dragonfly*)
4737: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4738: case $host_cpu in
4739: i*86 )
4740: # Not sure whether the presence of OpenBSD here was a mistake.
4741: # Let's accept both of them until this is cleared up.
4742: lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4743: lt_cv_file_magic_cmd=/usr/bin/file
4744: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4745: ;;
4746: esac
4747: else
4748: lt_cv_deplibs_check_method=pass_all
4749: fi
4750: ;;
4751:
4752: gnu*)
4753: lt_cv_deplibs_check_method=pass_all
4754: ;;
4755:
4756: haiku*)
4757: lt_cv_deplibs_check_method=pass_all
4758: ;;
4759:
4760: hpux10.20* | hpux11*)
4761: lt_cv_file_magic_cmd=/usr/bin/file
4762: case $host_cpu in
4763: ia64*)
4764: lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4765: lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4766: ;;
4767: hppa*64*)
4768: lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4769: lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4770: ;;
4771: *)
4772: lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4773: lt_cv_file_magic_test_file=/usr/lib/libc.sl
4774: ;;
4775: esac
4776: ;;
4777:
4778: interix[3-9]*)
4779: # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4780: lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4781: ;;
4782:
4783: irix5* | irix6* | nonstopux*)
4784: case $LD in
4785: *-32|*"-32 ") libmagic=32-bit;;
4786: *-n32|*"-n32 ") libmagic=N32;;
4787: *-64|*"-64 ") libmagic=64-bit;;
4788: *) libmagic=never-match;;
4789: esac
4790: lt_cv_deplibs_check_method=pass_all
4791: ;;
4792:
4793: # This must be Linux ELF.
4794: linux* | k*bsd*-gnu | kopensolaris*-gnu)
4795: lt_cv_deplibs_check_method=pass_all
4796: ;;
4797:
4798: netbsd* | netbsdelf*-gnu)
4799: if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4800: lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4801: else
4802: lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4803: fi
4804: ;;
4805:
4806: newos6*)
4807: lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4808: lt_cv_file_magic_cmd=/usr/bin/file
4809: lt_cv_file_magic_test_file=/usr/lib/libnls.so
4810: ;;
4811:
4812: *nto* | *qnx*)
4813: lt_cv_deplibs_check_method=pass_all
4814: ;;
4815:
4816: openbsd*)
4817: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4818: lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4819: else
4820: lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4821: fi
4822: ;;
4823:
4824: osf3* | osf4* | osf5*)
4825: lt_cv_deplibs_check_method=pass_all
4826: ;;
4827:
4828: rdos*)
4829: lt_cv_deplibs_check_method=pass_all
4830: ;;
4831:
4832: solaris*)
4833: lt_cv_deplibs_check_method=pass_all
4834: ;;
4835:
4836: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4837: lt_cv_deplibs_check_method=pass_all
4838: ;;
4839:
4840: sysv4 | sysv4.3*)
4841: case $host_vendor in
4842: motorola)
4843: 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]'
4844: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4845: ;;
4846: ncr)
4847: lt_cv_deplibs_check_method=pass_all
4848: ;;
4849: sequent)
4850: lt_cv_file_magic_cmd='/bin/file'
4851: lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4852: ;;
4853: sni)
4854: lt_cv_file_magic_cmd='/bin/file'
4855: lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4856: lt_cv_file_magic_test_file=/lib/libc.so
4857: ;;
4858: siemens)
4859: lt_cv_deplibs_check_method=pass_all
4860: ;;
4861: pc)
4862: lt_cv_deplibs_check_method=pass_all
4863: ;;
4864: esac
4865: ;;
4866:
4867: tpf*)
4868: lt_cv_deplibs_check_method=pass_all
4869: ;;
4870: esac
4871:
4872: fi
4873: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4874: $as_echo "$lt_cv_deplibs_check_method" >&6; }
4875:
4876: file_magic_glob=
4877: want_nocaseglob=no
4878: if test "$build" = "$host"; then
4879: case $host_os in
4880: mingw* | pw32*)
4881: if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
4882: want_nocaseglob=yes
4883: else
4884: file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
4885: fi
4886: ;;
4887: esac
4888: fi
4889:
4890: file_magic_cmd=$lt_cv_file_magic_cmd
4891: deplibs_check_method=$lt_cv_deplibs_check_method
4892: test -z "$deplibs_check_method" && deplibs_check_method=unknown
4893:
4894:
4895:
4896:
4897:
4898:
4899:
4900:
4901:
4902:
4903:
4904:
4905:
4906:
4907:
4908:
4909:
4910:
4911:
4912:
4913:
4914:
4915: if test -n "$ac_tool_prefix"; then
4916: # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
4917: set dummy ${ac_tool_prefix}dlltool; ac_word=$2
4918: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4919: $as_echo_n "checking for $ac_word... " >&6; }
4920: if ${ac_cv_prog_DLLTOOL+:} false; then :
4921: $as_echo_n "(cached) " >&6
4922: else
4923: if test -n "$DLLTOOL"; then
4924: ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
4925: else
4926: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4927: for as_dir in $PATH
4928: do
4929: IFS=$as_save_IFS
4930: test -z "$as_dir" && as_dir=.
4931: for ac_exec_ext in '' $ac_executable_extensions; do
4932: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4933: ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
4934: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4935: break 2
4936: fi
4937: done
4938: done
4939: IFS=$as_save_IFS
4940:
4941: fi
4942: fi
4943: DLLTOOL=$ac_cv_prog_DLLTOOL
4944: if test -n "$DLLTOOL"; then
4945: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
4946: $as_echo "$DLLTOOL" >&6; }
4947: else
4948: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4949: $as_echo "no" >&6; }
4950: fi
4951:
4952:
4953: fi
4954: if test -z "$ac_cv_prog_DLLTOOL"; then
4955: ac_ct_DLLTOOL=$DLLTOOL
4956: # Extract the first word of "dlltool", so it can be a program name with args.
4957: set dummy dlltool; ac_word=$2
4958: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4959: $as_echo_n "checking for $ac_word... " >&6; }
4960: if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
4961: $as_echo_n "(cached) " >&6
4962: else
4963: if test -n "$ac_ct_DLLTOOL"; then
4964: ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
4965: else
4966: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4967: for as_dir in $PATH
4968: do
4969: IFS=$as_save_IFS
4970: test -z "$as_dir" && as_dir=.
4971: for ac_exec_ext in '' $ac_executable_extensions; do
4972: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4973: ac_cv_prog_ac_ct_DLLTOOL="dlltool"
4974: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4975: break 2
4976: fi
4977: done
4978: done
4979: IFS=$as_save_IFS
4980:
4981: fi
4982: fi
4983: ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
4984: if test -n "$ac_ct_DLLTOOL"; then
4985: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
4986: $as_echo "$ac_ct_DLLTOOL" >&6; }
4987: else
4988: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4989: $as_echo "no" >&6; }
4990: fi
4991:
4992: if test "x$ac_ct_DLLTOOL" = x; then
4993: DLLTOOL="false"
4994: else
4995: case $cross_compiling:$ac_tool_warned in
4996: yes:)
4997: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4998: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4999: ac_tool_warned=yes ;;
5000: esac
5001: DLLTOOL=$ac_ct_DLLTOOL
5002: fi
5003: else
5004: DLLTOOL="$ac_cv_prog_DLLTOOL"
5005: fi
5006:
5007: test -z "$DLLTOOL" && DLLTOOL=dlltool
5008:
5009:
5010:
5011:
5012:
5013:
5014:
5015: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
5016: $as_echo_n "checking how to associate runtime and link libraries... " >&6; }
5017: if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
5018: $as_echo_n "(cached) " >&6
5019: else
5020: lt_cv_sharedlib_from_linklib_cmd='unknown'
5021:
5022: case $host_os in
5023: cygwin* | mingw* | pw32* | cegcc*)
5024: # two different shell functions defined in ltmain.sh
5025: # decide which to use based on capabilities of $DLLTOOL
5026: case `$DLLTOOL --help 2>&1` in
5027: *--identify-strict*)
5028: lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
5029: ;;
5030: *)
5031: lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
5032: ;;
5033: esac
5034: ;;
5035: *)
5036: # fallback: assume linklib IS sharedlib
5037: lt_cv_sharedlib_from_linklib_cmd="$ECHO"
5038: ;;
5039: esac
5040:
5041: fi
5042: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
5043: $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
5044: sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
5045: test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
5046:
5047:
5048:
5049:
5050:
5051:
5052:
5053:
5054: if test -n "$ac_tool_prefix"; then
5055: for ac_prog in ar
5056: do
5057: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5058: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5059: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5060: $as_echo_n "checking for $ac_word... " >&6; }
5061: if ${ac_cv_prog_AR+:} false; then :
5062: $as_echo_n "(cached) " >&6
5063: else
5064: if test -n "$AR"; then
5065: ac_cv_prog_AR="$AR" # Let the user override the test.
5066: else
5067: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5068: for as_dir in $PATH
5069: do
5070: IFS=$as_save_IFS
5071: test -z "$as_dir" && as_dir=.
5072: for ac_exec_ext in '' $ac_executable_extensions; do
5073: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5074: ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
5075: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5076: break 2
5077: fi
5078: done
5079: done
5080: IFS=$as_save_IFS
5081:
5082: fi
5083: fi
5084: AR=$ac_cv_prog_AR
5085: if test -n "$AR"; then
5086: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5087: $as_echo "$AR" >&6; }
5088: else
5089: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5090: $as_echo "no" >&6; }
5091: fi
5092:
5093:
5094: test -n "$AR" && break
5095: done
5096: fi
5097: if test -z "$AR"; then
5098: ac_ct_AR=$AR
5099: for ac_prog in ar
5100: do
5101: # Extract the first word of "$ac_prog", so it can be a program name with args.
5102: set dummy $ac_prog; ac_word=$2
5103: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5104: $as_echo_n "checking for $ac_word... " >&6; }
5105: if ${ac_cv_prog_ac_ct_AR+:} false; then :
5106: $as_echo_n "(cached) " >&6
5107: else
5108: if test -n "$ac_ct_AR"; then
5109: ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5110: else
5111: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5112: for as_dir in $PATH
5113: do
5114: IFS=$as_save_IFS
5115: test -z "$as_dir" && as_dir=.
5116: for ac_exec_ext in '' $ac_executable_extensions; do
5117: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5118: ac_cv_prog_ac_ct_AR="$ac_prog"
5119: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5120: break 2
5121: fi
5122: done
5123: done
5124: IFS=$as_save_IFS
5125:
5126: fi
5127: fi
5128: ac_ct_AR=$ac_cv_prog_ac_ct_AR
5129: if test -n "$ac_ct_AR"; then
5130: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5131: $as_echo "$ac_ct_AR" >&6; }
5132: else
5133: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5134: $as_echo "no" >&6; }
5135: fi
5136:
5137:
5138: test -n "$ac_ct_AR" && break
5139: done
5140:
5141: if test "x$ac_ct_AR" = x; then
5142: AR="false"
5143: else
5144: case $cross_compiling:$ac_tool_warned in
5145: yes:)
5146: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5147: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5148: ac_tool_warned=yes ;;
5149: esac
5150: AR=$ac_ct_AR
5151: fi
5152: fi
5153:
5154: : ${AR=ar}
5155: : ${AR_FLAGS=cru}
5156:
5157:
5158:
5159:
5160:
5161:
5162:
5163:
5164:
5165:
5166:
5167: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
5168: $as_echo_n "checking for archiver @FILE support... " >&6; }
5169: if ${lt_cv_ar_at_file+:} false; then :
5170: $as_echo_n "(cached) " >&6
5171: else
5172: lt_cv_ar_at_file=no
5173: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5174: /* end confdefs.h. */
5175:
5176: int
5177: main ()
5178: {
5179:
5180: ;
5181: return 0;
5182: }
5183: _ACEOF
5184: if ac_fn_c_try_compile "$LINENO"; then :
5185: echo conftest.$ac_objext > conftest.lst
5186: lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
5187: { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
5188: (eval $lt_ar_try) 2>&5
5189: ac_status=$?
5190: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5191: test $ac_status = 0; }
5192: if test "$ac_status" -eq 0; then
5193: # Ensure the archiver fails upon bogus file names.
5194: rm -f conftest.$ac_objext libconftest.a
5195: { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
5196: (eval $lt_ar_try) 2>&5
5197: ac_status=$?
5198: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5199: test $ac_status = 0; }
5200: if test "$ac_status" -ne 0; then
5201: lt_cv_ar_at_file=@
5202: fi
5203: fi
5204: rm -f conftest.* libconftest.a
5205:
5206: fi
5207: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5208:
5209: fi
5210: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
5211: $as_echo "$lt_cv_ar_at_file" >&6; }
5212:
5213: if test "x$lt_cv_ar_at_file" = xno; then
5214: archiver_list_spec=
5215: else
5216: archiver_list_spec=$lt_cv_ar_at_file
5217: fi
5218:
5219:
5220:
5221:
5222:
5223:
5224:
5225: if test -n "$ac_tool_prefix"; then
5226: # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5227: set dummy ${ac_tool_prefix}strip; ac_word=$2
5228: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5229: $as_echo_n "checking for $ac_word... " >&6; }
5230: if ${ac_cv_prog_STRIP+:} false; then :
5231: $as_echo_n "(cached) " >&6
5232: else
5233: if test -n "$STRIP"; then
5234: ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5235: else
5236: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5237: for as_dir in $PATH
5238: do
5239: IFS=$as_save_IFS
5240: test -z "$as_dir" && as_dir=.
5241: for ac_exec_ext in '' $ac_executable_extensions; do
5242: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5243: ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5244: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5245: break 2
5246: fi
5247: done
5248: done
5249: IFS=$as_save_IFS
5250:
5251: fi
5252: fi
5253: STRIP=$ac_cv_prog_STRIP
5254: if test -n "$STRIP"; then
5255: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5256: $as_echo "$STRIP" >&6; }
5257: else
5258: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5259: $as_echo "no" >&6; }
5260: fi
5261:
5262:
5263: fi
5264: if test -z "$ac_cv_prog_STRIP"; then
5265: ac_ct_STRIP=$STRIP
5266: # Extract the first word of "strip", so it can be a program name with args.
5267: set dummy strip; ac_word=$2
5268: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5269: $as_echo_n "checking for $ac_word... " >&6; }
5270: if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5271: $as_echo_n "(cached) " >&6
5272: else
5273: if test -n "$ac_ct_STRIP"; then
5274: ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5275: else
5276: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5277: for as_dir in $PATH
5278: do
5279: IFS=$as_save_IFS
5280: test -z "$as_dir" && as_dir=.
5281: for ac_exec_ext in '' $ac_executable_extensions; do
5282: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5283: ac_cv_prog_ac_ct_STRIP="strip"
5284: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5285: break 2
5286: fi
5287: done
5288: done
5289: IFS=$as_save_IFS
5290:
5291: fi
5292: fi
5293: ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5294: if test -n "$ac_ct_STRIP"; then
5295: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5296: $as_echo "$ac_ct_STRIP" >&6; }
5297: else
5298: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5299: $as_echo "no" >&6; }
5300: fi
5301:
5302: if test "x$ac_ct_STRIP" = x; then
5303: STRIP=":"
5304: else
5305: case $cross_compiling:$ac_tool_warned in
5306: yes:)
5307: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5308: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5309: ac_tool_warned=yes ;;
5310: esac
5311: STRIP=$ac_ct_STRIP
5312: fi
5313: else
5314: STRIP="$ac_cv_prog_STRIP"
5315: fi
5316:
5317: test -z "$STRIP" && STRIP=:
5318:
5319:
5320:
5321:
5322:
5323:
5324: if test -n "$ac_tool_prefix"; then
5325: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5326: set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5327: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5328: $as_echo_n "checking for $ac_word... " >&6; }
5329: if ${ac_cv_prog_RANLIB+:} false; then :
5330: $as_echo_n "(cached) " >&6
5331: else
5332: if test -n "$RANLIB"; then
5333: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5334: else
5335: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5336: for as_dir in $PATH
5337: do
5338: IFS=$as_save_IFS
5339: test -z "$as_dir" && as_dir=.
5340: for ac_exec_ext in '' $ac_executable_extensions; do
5341: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5342: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5343: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5344: break 2
5345: fi
5346: done
5347: done
5348: IFS=$as_save_IFS
5349:
5350: fi
5351: fi
5352: RANLIB=$ac_cv_prog_RANLIB
5353: if test -n "$RANLIB"; then
5354: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5355: $as_echo "$RANLIB" >&6; }
5356: else
5357: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5358: $as_echo "no" >&6; }
5359: fi
5360:
5361:
5362: fi
5363: if test -z "$ac_cv_prog_RANLIB"; then
5364: ac_ct_RANLIB=$RANLIB
5365: # Extract the first word of "ranlib", so it can be a program name with args.
5366: set dummy ranlib; ac_word=$2
5367: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5368: $as_echo_n "checking for $ac_word... " >&6; }
5369: if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5370: $as_echo_n "(cached) " >&6
5371: else
5372: if test -n "$ac_ct_RANLIB"; then
5373: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5374: else
5375: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5376: for as_dir in $PATH
5377: do
5378: IFS=$as_save_IFS
5379: test -z "$as_dir" && as_dir=.
5380: for ac_exec_ext in '' $ac_executable_extensions; do
5381: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5382: ac_cv_prog_ac_ct_RANLIB="ranlib"
5383: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5384: break 2
5385: fi
5386: done
5387: done
5388: IFS=$as_save_IFS
5389:
5390: fi
5391: fi
5392: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5393: if test -n "$ac_ct_RANLIB"; then
5394: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5395: $as_echo "$ac_ct_RANLIB" >&6; }
5396: else
5397: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5398: $as_echo "no" >&6; }
5399: fi
5400:
5401: if test "x$ac_ct_RANLIB" = x; then
5402: RANLIB=":"
5403: else
5404: case $cross_compiling:$ac_tool_warned in
5405: yes:)
5406: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5407: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5408: ac_tool_warned=yes ;;
5409: esac
5410: RANLIB=$ac_ct_RANLIB
5411: fi
5412: else
5413: RANLIB="$ac_cv_prog_RANLIB"
5414: fi
5415:
5416: test -z "$RANLIB" && RANLIB=:
5417:
5418:
5419:
5420:
5421:
5422:
5423: # Determine commands to create old-style static archives.
5424: old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5425: old_postinstall_cmds='chmod 644 $oldlib'
5426: old_postuninstall_cmds=
5427:
5428: if test -n "$RANLIB"; then
5429: case $host_os in
5430: openbsd*)
5431: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5432: ;;
5433: *)
5434: old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5435: ;;
5436: esac
5437: old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5438: fi
5439:
5440: case $host_os in
5441: darwin*)
5442: lock_old_archive_extraction=yes ;;
5443: *)
5444: lock_old_archive_extraction=no ;;
5445: esac
5446:
5447:
5448:
5449:
5450:
5451:
5452:
5453:
5454:
5455:
5456:
5457:
5458:
5459:
5460:
5461:
5462:
5463:
5464:
5465:
5466:
5467: for ac_prog in gawk mawk nawk awk
5468: do
5469: # Extract the first word of "$ac_prog", so it can be a program name with args.
5470: set dummy $ac_prog; ac_word=$2
5471: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5472: $as_echo_n "checking for $ac_word... " >&6; }
5473: if ${ac_cv_prog_AWK+:} false; then :
5474: $as_echo_n "(cached) " >&6
5475: else
5476: if test -n "$AWK"; then
5477: ac_cv_prog_AWK="$AWK" # Let the user override the test.
5478: else
5479: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5480: for as_dir in $PATH
5481: do
5482: IFS=$as_save_IFS
5483: test -z "$as_dir" && as_dir=.
5484: for ac_exec_ext in '' $ac_executable_extensions; do
5485: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5486: ac_cv_prog_AWK="$ac_prog"
5487: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5488: break 2
5489: fi
5490: done
5491: done
5492: IFS=$as_save_IFS
5493:
5494: fi
5495: fi
5496: AWK=$ac_cv_prog_AWK
5497: if test -n "$AWK"; then
5498: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5499: $as_echo "$AWK" >&6; }
5500: else
5501: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5502: $as_echo "no" >&6; }
5503: fi
5504:
5505:
5506: test -n "$AWK" && break
5507: done
5508:
5509:
5510:
5511:
5512:
5513:
5514:
5515:
5516:
5517:
5518:
5519:
5520:
5521:
5522:
5523:
5524:
5525:
5526:
5527: # If no C compiler was specified, use CC.
5528: LTCC=${LTCC-"$CC"}
5529:
5530: # If no C compiler flags were specified, use CFLAGS.
5531: LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5532:
5533: # Allow CC to be a program name with arguments.
5534: compiler=$CC
5535:
5536:
5537: # Check for command to grab the raw symbol name followed by C symbol from nm.
5538: { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5539: $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5540: if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5541: $as_echo_n "(cached) " >&6
5542: else
5543:
5544: # These are sane defaults that work on at least a few old systems.
5545: # [They come from Ultrix. What could be older than Ultrix?!! ;)]
5546:
5547: # Character class describing NM global symbol codes.
5548: symcode='[BCDEGRST]'
5549:
5550: # Regexp to match symbols that can be accessed directly from C.
5551: sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5552:
5553: # Define system-specific variables.
5554: case $host_os in
5555: aix*)
5556: symcode='[BCDT]'
5557: ;;
5558: cygwin* | mingw* | pw32* | cegcc*)
5559: symcode='[ABCDGISTW]'
5560: ;;
5561: hpux*)
5562: if test "$host_cpu" = ia64; then
5563: symcode='[ABCDEGRST]'
5564: fi
5565: ;;
5566: irix* | nonstopux*)
5567: symcode='[BCDEGRST]'
5568: ;;
5569: osf*)
5570: symcode='[BCDEGQRST]'
5571: ;;
5572: solaris*)
5573: symcode='[BDRT]'
5574: ;;
5575: sco3.2v5*)
5576: symcode='[DT]'
5577: ;;
5578: sysv4.2uw2*)
5579: symcode='[DT]'
5580: ;;
5581: sysv5* | sco5v6* | unixware* | OpenUNIX*)
5582: symcode='[ABDT]'
5583: ;;
5584: sysv4)
5585: symcode='[DFNSTU]'
5586: ;;
5587: esac
5588:
5589: # If we're using GNU nm, then use its standard symbol codes.
5590: case `$NM -V 2>&1` in
5591: *GNU* | *'with BFD'*)
5592: symcode='[ABCDGIRSTW]' ;;
5593: esac
5594:
5595: # Transform an extracted symbol line into a proper C declaration.
5596: # Some systems (esp. on ia64) link data and code symbols differently,
5597: # so use this general approach.
5598: lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5599:
5600: # Transform an extracted symbol line into symbol name and symbol address
5601: lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
5602: 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'"
5603:
5604: # Handle CRLF in mingw tool chain
5605: opt_cr=
5606: case $build_os in
5607: mingw*)
5608: opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5609: ;;
5610: esac
5611:
5612: # Try without a prefix underscore, then with it.
5613: for ac_symprfx in "" "_"; do
5614:
5615: # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5616: symxfrm="\\1 $ac_symprfx\\2 \\2"
5617:
5618: # Write the raw and C identifiers.
5619: if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5620: # Fake it for dumpbin and say T for any non-static function
5621: # and D for any global variable.
5622: # Also find C++ and __fastcall symbols from MSVC++,
5623: # which start with @ or ?.
5624: lt_cv_sys_global_symbol_pipe="$AWK '"\
5625: " {last_section=section; section=\$ 3};"\
5626: " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5627: " \$ 0!~/External *\|/{next};"\
5628: " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5629: " {if(hide[section]) next};"\
5630: " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5631: " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5632: " s[1]~/^[@?]/{print s[1], s[1]; next};"\
5633: " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5634: " ' prfx=^$ac_symprfx"
5635: else
5636: lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5637: fi
5638: lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
5639:
5640: # Check to see that the pipe works correctly.
5641: pipe_works=no
5642:
5643: rm -f conftest*
5644: cat > conftest.$ac_ext <<_LT_EOF
5645: #ifdef __cplusplus
5646: extern "C" {
5647: #endif
5648: char nm_test_var;
5649: void nm_test_func(void);
5650: void nm_test_func(void){}
5651: #ifdef __cplusplus
5652: }
5653: #endif
5654: int main(){nm_test_var='a';nm_test_func();return(0);}
5655: _LT_EOF
5656:
5657: if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5658: (eval $ac_compile) 2>&5
5659: ac_status=$?
5660: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5661: test $ac_status = 0; }; then
5662: # Now try to grab the symbols.
5663: nlist=conftest.nm
5664: if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5665: (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5666: ac_status=$?
5667: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5668: test $ac_status = 0; } && test -s "$nlist"; then
5669: # Try sorting and uniquifying the output.
5670: if sort "$nlist" | uniq > "$nlist"T; then
5671: mv -f "$nlist"T "$nlist"
5672: else
5673: rm -f "$nlist"T
5674: fi
5675:
5676: # Make sure that we snagged all the symbols we need.
5677: if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5678: if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5679: cat <<_LT_EOF > conftest.$ac_ext
5680: /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
5681: #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
5682: /* DATA imports from DLLs on WIN32 con't be const, because runtime
5683: relocations are performed -- see ld's documentation on pseudo-relocs. */
5684: # define LT_DLSYM_CONST
5685: #elif defined(__osf__)
5686: /* This system does not cope well with relocations in const data. */
5687: # define LT_DLSYM_CONST
5688: #else
5689: # define LT_DLSYM_CONST const
5690: #endif
5691:
5692: #ifdef __cplusplus
5693: extern "C" {
5694: #endif
5695:
5696: _LT_EOF
5697: # Now generate the symbol file.
5698: eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5699:
5700: cat <<_LT_EOF >> conftest.$ac_ext
5701:
5702: /* The mapping between symbol names and symbols. */
5703: LT_DLSYM_CONST struct {
5704: const char *name;
5705: void *address;
5706: }
5707: lt__PROGRAM__LTX_preloaded_symbols[] =
5708: {
5709: { "@PROGRAM@", (void *) 0 },
5710: _LT_EOF
5711: $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5712: cat <<\_LT_EOF >> conftest.$ac_ext
5713: {0, (void *) 0}
5714: };
5715:
5716: /* This works around a problem in FreeBSD linker */
5717: #ifdef FREEBSD_WORKAROUND
5718: static const void *lt_preloaded_setup() {
5719: return lt__PROGRAM__LTX_preloaded_symbols;
5720: }
5721: #endif
5722:
5723: #ifdef __cplusplus
5724: }
5725: #endif
5726: _LT_EOF
5727: # Now try linking the two files.
5728: mv conftest.$ac_objext conftstm.$ac_objext
5729: lt_globsym_save_LIBS=$LIBS
5730: lt_globsym_save_CFLAGS=$CFLAGS
5731: LIBS="conftstm.$ac_objext"
5732: CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5733: if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5734: (eval $ac_link) 2>&5
5735: ac_status=$?
5736: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5737: test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5738: pipe_works=yes
5739: fi
5740: LIBS=$lt_globsym_save_LIBS
5741: CFLAGS=$lt_globsym_save_CFLAGS
5742: else
5743: echo "cannot find nm_test_func in $nlist" >&5
5744: fi
5745: else
5746: echo "cannot find nm_test_var in $nlist" >&5
5747: fi
5748: else
5749: echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5750: fi
5751: else
5752: echo "$progname: failed program was:" >&5
5753: cat conftest.$ac_ext >&5
5754: fi
5755: rm -rf conftest* conftst*
5756:
5757: # Do not use the global_symbol_pipe unless it works.
5758: if test "$pipe_works" = yes; then
5759: break
5760: else
5761: lt_cv_sys_global_symbol_pipe=
5762: fi
5763: done
5764:
5765: fi
5766:
5767: if test -z "$lt_cv_sys_global_symbol_pipe"; then
5768: lt_cv_sys_global_symbol_to_cdecl=
5769: fi
5770: if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5771: { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5772: $as_echo "failed" >&6; }
5773: else
5774: { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5775: $as_echo "ok" >&6; }
5776: fi
5777:
5778: # Response file support.
5779: if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5780: nm_file_list_spec='@'
5781: elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
5782: nm_file_list_spec='@'
5783: fi
5784:
5785:
5786:
5787:
5788:
5789:
5790:
5791:
5792:
5793:
5794:
5795:
5796:
5797:
5798:
5799:
5800:
5801:
5802:
5803:
5804:
5805:
5806:
5807:
5808:
5809:
5810:
5811: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
5812: $as_echo_n "checking for sysroot... " >&6; }
5813:
5814: # Check whether --with-sysroot was given.
5815: if test "${with_sysroot+set}" = set; then :
5816: withval=$with_sysroot;
5817: else
5818: with_sysroot=no
5819: fi
5820:
5821:
5822: lt_sysroot=
5823: case ${with_sysroot} in #(
5824: yes)
5825: if test "$GCC" = yes; then
5826: lt_sysroot=`$CC --print-sysroot 2>/dev/null`
5827: fi
5828: ;; #(
5829: /*)
5830: lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
5831: ;; #(
5832: no|'')
5833: ;; #(
5834: *)
5835: { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
5836: $as_echo "${with_sysroot}" >&6; }
5837: as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
5838: ;;
5839: esac
5840:
5841: { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
5842: $as_echo "${lt_sysroot:-no}" >&6; }
5843:
5844:
5845:
5846:
5847:
5848: # Check whether --enable-libtool-lock was given.
5849: if test "${enable_libtool_lock+set}" = set; then :
5850: enableval=$enable_libtool_lock;
5851: fi
5852:
5853: test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5854:
5855: # Some flags need to be propagated to the compiler or linker for good
5856: # libtool support.
5857: case $host in
5858: ia64-*-hpux*)
5859: # Find out which ABI we are using.
5860: echo 'int i;' > conftest.$ac_ext
5861: if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5862: (eval $ac_compile) 2>&5
5863: ac_status=$?
5864: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5865: test $ac_status = 0; }; then
5866: case `/usr/bin/file conftest.$ac_objext` in
5867: *ELF-32*)
5868: HPUX_IA64_MODE="32"
5869: ;;
5870: *ELF-64*)
5871: HPUX_IA64_MODE="64"
5872: ;;
5873: esac
5874: fi
5875: rm -rf conftest*
5876: ;;
5877: *-*-irix6*)
5878: # Find out which ABI we are using.
5879: echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5880: if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5881: (eval $ac_compile) 2>&5
5882: ac_status=$?
5883: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5884: test $ac_status = 0; }; then
5885: if test "$lt_cv_prog_gnu_ld" = yes; then
5886: case `/usr/bin/file conftest.$ac_objext` in
5887: *32-bit*)
5888: LD="${LD-ld} -melf32bsmip"
5889: ;;
5890: *N32*)
5891: LD="${LD-ld} -melf32bmipn32"
5892: ;;
5893: *64-bit*)
5894: LD="${LD-ld} -melf64bmip"
5895: ;;
5896: esac
5897: else
5898: case `/usr/bin/file conftest.$ac_objext` in
5899: *32-bit*)
5900: LD="${LD-ld} -32"
5901: ;;
5902: *N32*)
5903: LD="${LD-ld} -n32"
5904: ;;
5905: *64-bit*)
5906: LD="${LD-ld} -64"
5907: ;;
5908: esac
5909: fi
5910: fi
5911: rm -rf conftest*
5912: ;;
5913:
5914: x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
5915: s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5916: # Find out which ABI we are using.
5917: echo 'int i;' > conftest.$ac_ext
5918: if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5919: (eval $ac_compile) 2>&5
5920: ac_status=$?
5921: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5922: test $ac_status = 0; }; then
5923: case `/usr/bin/file conftest.o` in
5924: *32-bit*)
5925: case $host in
5926: x86_64-*kfreebsd*-gnu)
5927: LD="${LD-ld} -m elf_i386_fbsd"
5928: ;;
5929: x86_64-*linux*)
5930: LD="${LD-ld} -m elf_i386"
5931: ;;
5932: ppc64-*linux*|powerpc64-*linux*)
5933: LD="${LD-ld} -m elf32ppclinux"
5934: ;;
5935: s390x-*linux*)
5936: LD="${LD-ld} -m elf_s390"
5937: ;;
5938: sparc64-*linux*)
5939: LD="${LD-ld} -m elf32_sparc"
5940: ;;
5941: esac
5942: ;;
5943: *64-bit*)
5944: case $host in
5945: x86_64-*kfreebsd*-gnu)
5946: LD="${LD-ld} -m elf_x86_64_fbsd"
5947: ;;
5948: x86_64-*linux*)
5949: LD="${LD-ld} -m elf_x86_64"
5950: ;;
5951: ppc*-*linux*|powerpc*-*linux*)
5952: LD="${LD-ld} -m elf64ppc"
5953: ;;
5954: s390*-*linux*|s390*-*tpf*)
5955: LD="${LD-ld} -m elf64_s390"
5956: ;;
5957: sparc*-*linux*)
5958: LD="${LD-ld} -m elf64_sparc"
5959: ;;
5960: esac
5961: ;;
5962: esac
5963: fi
5964: rm -rf conftest*
5965: ;;
5966:
5967: *-*-sco3.2v5*)
5968: # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5969: SAVE_CFLAGS="$CFLAGS"
5970: CFLAGS="$CFLAGS -belf"
5971: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5972: $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5973: if ${lt_cv_cc_needs_belf+:} false; then :
5974: $as_echo_n "(cached) " >&6
5975: else
5976: ac_ext=c
5977: ac_cpp='$CPP $CPPFLAGS'
5978: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5979: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5980: ac_compiler_gnu=$ac_cv_c_compiler_gnu
5981:
5982: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5983: /* end confdefs.h. */
5984:
5985: int
5986: main ()
5987: {
5988:
5989: ;
5990: return 0;
5991: }
5992: _ACEOF
5993: if ac_fn_c_try_link "$LINENO"; then :
5994: lt_cv_cc_needs_belf=yes
5995: else
5996: lt_cv_cc_needs_belf=no
5997: fi
5998: rm -f core conftest.err conftest.$ac_objext \
5999: conftest$ac_exeext conftest.$ac_ext
6000: ac_ext=c
6001: ac_cpp='$CPP $CPPFLAGS'
6002: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6003: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6004: ac_compiler_gnu=$ac_cv_c_compiler_gnu
6005:
6006: fi
6007: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6008: $as_echo "$lt_cv_cc_needs_belf" >&6; }
6009: if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6010: # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6011: CFLAGS="$SAVE_CFLAGS"
6012: fi
6013: ;;
6014: sparc*-*solaris*)
6015: # Find out which ABI we are using.
6016: echo 'int i;' > conftest.$ac_ext
6017: if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6018: (eval $ac_compile) 2>&5
6019: ac_status=$?
6020: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6021: test $ac_status = 0; }; then
6022: case `/usr/bin/file conftest.o` in
6023: *64-bit*)
6024: case $lt_cv_prog_gnu_ld in
6025: yes*) LD="${LD-ld} -m elf64_sparc" ;;
6026: *)
6027: if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6028: LD="${LD-ld} -64"
6029: fi
6030: ;;
6031: esac
6032: ;;
6033: esac
6034: fi
6035: rm -rf conftest*
6036: ;;
6037: esac
6038:
6039: need_locks="$enable_libtool_lock"
6040:
6041: if test -n "$ac_tool_prefix"; then
6042: # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
6043: set dummy ${ac_tool_prefix}mt; ac_word=$2
6044: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6045: $as_echo_n "checking for $ac_word... " >&6; }
6046: if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
6047: $as_echo_n "(cached) " >&6
6048: else
6049: if test -n "$MANIFEST_TOOL"; then
6050: ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
6051: else
6052: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6053: for as_dir in $PATH
6054: do
6055: IFS=$as_save_IFS
6056: test -z "$as_dir" && as_dir=.
6057: for ac_exec_ext in '' $ac_executable_extensions; do
6058: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6059: ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
6060: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6061: break 2
6062: fi
6063: done
6064: done
6065: IFS=$as_save_IFS
6066:
6067: fi
6068: fi
6069: MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
6070: if test -n "$MANIFEST_TOOL"; then
6071: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
6072: $as_echo "$MANIFEST_TOOL" >&6; }
6073: else
6074: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6075: $as_echo "no" >&6; }
6076: fi
6077:
6078:
6079: fi
6080: if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
6081: ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
6082: # Extract the first word of "mt", so it can be a program name with args.
6083: set dummy mt; ac_word=$2
6084: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6085: $as_echo_n "checking for $ac_word... " >&6; }
6086: if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
6087: $as_echo_n "(cached) " >&6
6088: else
6089: if test -n "$ac_ct_MANIFEST_TOOL"; then
6090: ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
6091: else
6092: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6093: for as_dir in $PATH
6094: do
6095: IFS=$as_save_IFS
6096: test -z "$as_dir" && as_dir=.
6097: for ac_exec_ext in '' $ac_executable_extensions; do
6098: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6099: ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
6100: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6101: break 2
6102: fi
6103: done
6104: done
6105: IFS=$as_save_IFS
6106:
6107: fi
6108: fi
6109: ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
6110: if test -n "$ac_ct_MANIFEST_TOOL"; then
6111: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
6112: $as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
6113: else
6114: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6115: $as_echo "no" >&6; }
6116: fi
6117:
6118: if test "x$ac_ct_MANIFEST_TOOL" = x; then
6119: MANIFEST_TOOL=":"
6120: else
6121: case $cross_compiling:$ac_tool_warned in
6122: yes:)
6123: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6124: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6125: ac_tool_warned=yes ;;
6126: esac
6127: MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
6128: fi
6129: else
6130: MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
6131: fi
6132:
6133: test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
6134: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
6135: $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
6136: if ${lt_cv_path_mainfest_tool+:} false; then :
6137: $as_echo_n "(cached) " >&6
6138: else
6139: lt_cv_path_mainfest_tool=no
6140: echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
6141: $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
6142: cat conftest.err >&5
6143: if $GREP 'Manifest Tool' conftest.out > /dev/null; then
6144: lt_cv_path_mainfest_tool=yes
6145: fi
6146: rm -f conftest*
6147: fi
6148: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
6149: $as_echo "$lt_cv_path_mainfest_tool" >&6; }
6150: if test "x$lt_cv_path_mainfest_tool" != xyes; then
6151: MANIFEST_TOOL=:
6152: fi
6153:
6154:
6155:
6156:
6157:
6158:
6159: case $host_os in
6160: rhapsody* | darwin*)
6161: if test -n "$ac_tool_prefix"; then
6162: # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6163: set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6164: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6165: $as_echo_n "checking for $ac_word... " >&6; }
6166: if ${ac_cv_prog_DSYMUTIL+:} false; then :
6167: $as_echo_n "(cached) " >&6
6168: else
6169: if test -n "$DSYMUTIL"; then
6170: ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6171: else
6172: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6173: for as_dir in $PATH
6174: do
6175: IFS=$as_save_IFS
6176: test -z "$as_dir" && as_dir=.
6177: for ac_exec_ext in '' $ac_executable_extensions; do
6178: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6179: ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6180: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6181: break 2
6182: fi
6183: done
6184: done
6185: IFS=$as_save_IFS
6186:
6187: fi
6188: fi
6189: DSYMUTIL=$ac_cv_prog_DSYMUTIL
6190: if test -n "$DSYMUTIL"; then
6191: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6192: $as_echo "$DSYMUTIL" >&6; }
6193: else
6194: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6195: $as_echo "no" >&6; }
6196: fi
6197:
6198:
6199: fi
6200: if test -z "$ac_cv_prog_DSYMUTIL"; then
6201: ac_ct_DSYMUTIL=$DSYMUTIL
6202: # Extract the first word of "dsymutil", so it can be a program name with args.
6203: set dummy dsymutil; ac_word=$2
6204: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6205: $as_echo_n "checking for $ac_word... " >&6; }
6206: if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6207: $as_echo_n "(cached) " >&6
6208: else
6209: if test -n "$ac_ct_DSYMUTIL"; then
6210: ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6211: else
6212: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6213: for as_dir in $PATH
6214: do
6215: IFS=$as_save_IFS
6216: test -z "$as_dir" && as_dir=.
6217: for ac_exec_ext in '' $ac_executable_extensions; do
6218: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6219: ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6220: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6221: break 2
6222: fi
6223: done
6224: done
6225: IFS=$as_save_IFS
6226:
6227: fi
6228: fi
6229: ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6230: if test -n "$ac_ct_DSYMUTIL"; then
6231: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6232: $as_echo "$ac_ct_DSYMUTIL" >&6; }
6233: else
6234: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6235: $as_echo "no" >&6; }
6236: fi
6237:
6238: if test "x$ac_ct_DSYMUTIL" = x; then
6239: DSYMUTIL=":"
6240: else
6241: case $cross_compiling:$ac_tool_warned in
6242: yes:)
6243: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6244: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6245: ac_tool_warned=yes ;;
6246: esac
6247: DSYMUTIL=$ac_ct_DSYMUTIL
6248: fi
6249: else
6250: DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6251: fi
6252:
6253: if test -n "$ac_tool_prefix"; then
6254: # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6255: set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6256: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6257: $as_echo_n "checking for $ac_word... " >&6; }
6258: if ${ac_cv_prog_NMEDIT+:} false; then :
6259: $as_echo_n "(cached) " >&6
6260: else
6261: if test -n "$NMEDIT"; then
6262: ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6263: else
6264: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6265: for as_dir in $PATH
6266: do
6267: IFS=$as_save_IFS
6268: test -z "$as_dir" && as_dir=.
6269: for ac_exec_ext in '' $ac_executable_extensions; do
6270: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6271: ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6272: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6273: break 2
6274: fi
6275: done
6276: done
6277: IFS=$as_save_IFS
6278:
6279: fi
6280: fi
6281: NMEDIT=$ac_cv_prog_NMEDIT
6282: if test -n "$NMEDIT"; then
6283: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6284: $as_echo "$NMEDIT" >&6; }
6285: else
6286: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6287: $as_echo "no" >&6; }
6288: fi
6289:
6290:
6291: fi
6292: if test -z "$ac_cv_prog_NMEDIT"; then
6293: ac_ct_NMEDIT=$NMEDIT
6294: # Extract the first word of "nmedit", so it can be a program name with args.
6295: set dummy nmedit; ac_word=$2
6296: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6297: $as_echo_n "checking for $ac_word... " >&6; }
6298: if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6299: $as_echo_n "(cached) " >&6
6300: else
6301: if test -n "$ac_ct_NMEDIT"; then
6302: ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6303: else
6304: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6305: for as_dir in $PATH
6306: do
6307: IFS=$as_save_IFS
6308: test -z "$as_dir" && as_dir=.
6309: for ac_exec_ext in '' $ac_executable_extensions; do
6310: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6311: ac_cv_prog_ac_ct_NMEDIT="nmedit"
6312: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6313: break 2
6314: fi
6315: done
6316: done
6317: IFS=$as_save_IFS
6318:
6319: fi
6320: fi
6321: ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6322: if test -n "$ac_ct_NMEDIT"; then
6323: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6324: $as_echo "$ac_ct_NMEDIT" >&6; }
6325: else
6326: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6327: $as_echo "no" >&6; }
6328: fi
6329:
6330: if test "x$ac_ct_NMEDIT" = x; then
6331: NMEDIT=":"
6332: else
6333: case $cross_compiling:$ac_tool_warned in
6334: yes:)
6335: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6336: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6337: ac_tool_warned=yes ;;
6338: esac
6339: NMEDIT=$ac_ct_NMEDIT
6340: fi
6341: else
6342: NMEDIT="$ac_cv_prog_NMEDIT"
6343: fi
6344:
6345: if test -n "$ac_tool_prefix"; then
6346: # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6347: set dummy ${ac_tool_prefix}lipo; ac_word=$2
6348: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6349: $as_echo_n "checking for $ac_word... " >&6; }
6350: if ${ac_cv_prog_LIPO+:} false; then :
6351: $as_echo_n "(cached) " >&6
6352: else
6353: if test -n "$LIPO"; then
6354: ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6355: else
6356: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6357: for as_dir in $PATH
6358: do
6359: IFS=$as_save_IFS
6360: test -z "$as_dir" && as_dir=.
6361: for ac_exec_ext in '' $ac_executable_extensions; do
6362: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6363: ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6364: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6365: break 2
6366: fi
6367: done
6368: done
6369: IFS=$as_save_IFS
6370:
6371: fi
6372: fi
6373: LIPO=$ac_cv_prog_LIPO
6374: if test -n "$LIPO"; then
6375: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6376: $as_echo "$LIPO" >&6; }
6377: else
6378: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6379: $as_echo "no" >&6; }
6380: fi
6381:
6382:
6383: fi
6384: if test -z "$ac_cv_prog_LIPO"; then
6385: ac_ct_LIPO=$LIPO
6386: # Extract the first word of "lipo", so it can be a program name with args.
6387: set dummy lipo; ac_word=$2
6388: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6389: $as_echo_n "checking for $ac_word... " >&6; }
6390: if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6391: $as_echo_n "(cached) " >&6
6392: else
6393: if test -n "$ac_ct_LIPO"; then
6394: ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6395: else
6396: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6397: for as_dir in $PATH
6398: do
6399: IFS=$as_save_IFS
6400: test -z "$as_dir" && as_dir=.
6401: for ac_exec_ext in '' $ac_executable_extensions; do
6402: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6403: ac_cv_prog_ac_ct_LIPO="lipo"
6404: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6405: break 2
6406: fi
6407: done
6408: done
6409: IFS=$as_save_IFS
6410:
6411: fi
6412: fi
6413: ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6414: if test -n "$ac_ct_LIPO"; then
6415: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6416: $as_echo "$ac_ct_LIPO" >&6; }
6417: else
6418: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6419: $as_echo "no" >&6; }
6420: fi
6421:
6422: if test "x$ac_ct_LIPO" = x; then
6423: LIPO=":"
6424: else
6425: case $cross_compiling:$ac_tool_warned in
6426: yes:)
6427: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6428: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6429: ac_tool_warned=yes ;;
6430: esac
6431: LIPO=$ac_ct_LIPO
6432: fi
6433: else
6434: LIPO="$ac_cv_prog_LIPO"
6435: fi
6436:
6437: if test -n "$ac_tool_prefix"; then
6438: # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6439: set dummy ${ac_tool_prefix}otool; ac_word=$2
6440: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6441: $as_echo_n "checking for $ac_word... " >&6; }
6442: if ${ac_cv_prog_OTOOL+:} false; then :
6443: $as_echo_n "(cached) " >&6
6444: else
6445: if test -n "$OTOOL"; then
6446: ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6447: else
6448: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6449: for as_dir in $PATH
6450: do
6451: IFS=$as_save_IFS
6452: test -z "$as_dir" && as_dir=.
6453: for ac_exec_ext in '' $ac_executable_extensions; do
6454: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6455: ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6456: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6457: break 2
6458: fi
6459: done
6460: done
6461: IFS=$as_save_IFS
6462:
6463: fi
6464: fi
6465: OTOOL=$ac_cv_prog_OTOOL
6466: if test -n "$OTOOL"; then
6467: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6468: $as_echo "$OTOOL" >&6; }
6469: else
6470: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6471: $as_echo "no" >&6; }
6472: fi
6473:
6474:
6475: fi
6476: if test -z "$ac_cv_prog_OTOOL"; then
6477: ac_ct_OTOOL=$OTOOL
6478: # Extract the first word of "otool", so it can be a program name with args.
6479: set dummy otool; ac_word=$2
6480: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6481: $as_echo_n "checking for $ac_word... " >&6; }
6482: if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6483: $as_echo_n "(cached) " >&6
6484: else
6485: if test -n "$ac_ct_OTOOL"; then
6486: ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6487: else
6488: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6489: for as_dir in $PATH
6490: do
6491: IFS=$as_save_IFS
6492: test -z "$as_dir" && as_dir=.
6493: for ac_exec_ext in '' $ac_executable_extensions; do
6494: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6495: ac_cv_prog_ac_ct_OTOOL="otool"
6496: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6497: break 2
6498: fi
6499: done
6500: done
6501: IFS=$as_save_IFS
6502:
6503: fi
6504: fi
6505: ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6506: if test -n "$ac_ct_OTOOL"; then
6507: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6508: $as_echo "$ac_ct_OTOOL" >&6; }
6509: else
6510: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6511: $as_echo "no" >&6; }
6512: fi
6513:
6514: if test "x$ac_ct_OTOOL" = x; then
6515: OTOOL=":"
6516: else
6517: case $cross_compiling:$ac_tool_warned in
6518: yes:)
6519: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6520: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6521: ac_tool_warned=yes ;;
6522: esac
6523: OTOOL=$ac_ct_OTOOL
6524: fi
6525: else
6526: OTOOL="$ac_cv_prog_OTOOL"
6527: fi
6528:
6529: if test -n "$ac_tool_prefix"; then
6530: # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6531: set dummy ${ac_tool_prefix}otool64; ac_word=$2
6532: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6533: $as_echo_n "checking for $ac_word... " >&6; }
6534: if ${ac_cv_prog_OTOOL64+:} false; then :
6535: $as_echo_n "(cached) " >&6
6536: else
6537: if test -n "$OTOOL64"; then
6538: ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6539: else
6540: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6541: for as_dir in $PATH
6542: do
6543: IFS=$as_save_IFS
6544: test -z "$as_dir" && as_dir=.
6545: for ac_exec_ext in '' $ac_executable_extensions; do
6546: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6547: ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6548: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6549: break 2
6550: fi
6551: done
6552: done
6553: IFS=$as_save_IFS
6554:
6555: fi
6556: fi
6557: OTOOL64=$ac_cv_prog_OTOOL64
6558: if test -n "$OTOOL64"; then
6559: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6560: $as_echo "$OTOOL64" >&6; }
6561: else
6562: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6563: $as_echo "no" >&6; }
6564: fi
6565:
6566:
6567: fi
6568: if test -z "$ac_cv_prog_OTOOL64"; then
6569: ac_ct_OTOOL64=$OTOOL64
6570: # Extract the first word of "otool64", so it can be a program name with args.
6571: set dummy otool64; ac_word=$2
6572: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6573: $as_echo_n "checking for $ac_word... " >&6; }
6574: if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6575: $as_echo_n "(cached) " >&6
6576: else
6577: if test -n "$ac_ct_OTOOL64"; then
6578: ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6579: else
6580: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6581: for as_dir in $PATH
6582: do
6583: IFS=$as_save_IFS
6584: test -z "$as_dir" && as_dir=.
6585: for ac_exec_ext in '' $ac_executable_extensions; do
6586: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6587: ac_cv_prog_ac_ct_OTOOL64="otool64"
6588: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6589: break 2
6590: fi
6591: done
6592: done
6593: IFS=$as_save_IFS
6594:
6595: fi
6596: fi
6597: ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6598: if test -n "$ac_ct_OTOOL64"; then
6599: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6600: $as_echo "$ac_ct_OTOOL64" >&6; }
6601: else
6602: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6603: $as_echo "no" >&6; }
6604: fi
6605:
6606: if test "x$ac_ct_OTOOL64" = x; then
6607: OTOOL64=":"
6608: else
6609: case $cross_compiling:$ac_tool_warned in
6610: yes:)
6611: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6612: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6613: ac_tool_warned=yes ;;
6614: esac
6615: OTOOL64=$ac_ct_OTOOL64
6616: fi
6617: else
6618: OTOOL64="$ac_cv_prog_OTOOL64"
6619: fi
6620:
6621:
6622:
6623:
6624:
6625:
6626:
6627:
6628:
6629:
6630:
6631:
6632:
6633:
6634:
6635:
6636:
6637:
6638:
6639:
6640:
6641:
6642:
6643:
6644:
6645:
6646:
6647: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6648: $as_echo_n "checking for -single_module linker flag... " >&6; }
6649: if ${lt_cv_apple_cc_single_mod+:} false; then :
6650: $as_echo_n "(cached) " >&6
6651: else
6652: lt_cv_apple_cc_single_mod=no
6653: if test -z "${LT_MULTI_MODULE}"; then
6654: # By default we will add the -single_module flag. You can override
6655: # by either setting the environment variable LT_MULTI_MODULE
6656: # non-empty at configure time, or by adding -multi_module to the
6657: # link flags.
6658: rm -rf libconftest.dylib*
6659: echo "int foo(void){return 1;}" > conftest.c
6660: echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6661: -dynamiclib -Wl,-single_module conftest.c" >&5
6662: $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6663: -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6664: _lt_result=$?
6665: if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6666: lt_cv_apple_cc_single_mod=yes
6667: else
6668: cat conftest.err >&5
6669: fi
6670: rm -rf libconftest.dylib*
6671: rm -f conftest.*
6672: fi
6673: fi
6674: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6675: $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6676: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6677: $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6678: if ${lt_cv_ld_exported_symbols_list+:} false; then :
6679: $as_echo_n "(cached) " >&6
6680: else
6681: lt_cv_ld_exported_symbols_list=no
6682: save_LDFLAGS=$LDFLAGS
6683: echo "_main" > conftest.sym
6684: LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6685: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6686: /* end confdefs.h. */
6687:
6688: int
6689: main ()
6690: {
6691:
6692: ;
6693: return 0;
6694: }
6695: _ACEOF
6696: if ac_fn_c_try_link "$LINENO"; then :
6697: lt_cv_ld_exported_symbols_list=yes
6698: else
6699: lt_cv_ld_exported_symbols_list=no
6700: fi
6701: rm -f core conftest.err conftest.$ac_objext \
6702: conftest$ac_exeext conftest.$ac_ext
6703: LDFLAGS="$save_LDFLAGS"
6704:
6705: fi
6706: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6707: $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6708: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6709: $as_echo_n "checking for -force_load linker flag... " >&6; }
6710: if ${lt_cv_ld_force_load+:} false; then :
6711: $as_echo_n "(cached) " >&6
6712: else
6713: lt_cv_ld_force_load=no
6714: cat > conftest.c << _LT_EOF
6715: int forced_loaded() { return 2;}
6716: _LT_EOF
6717: echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6718: $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6719: echo "$AR cru libconftest.a conftest.o" >&5
6720: $AR cru libconftest.a conftest.o 2>&5
6721: echo "$RANLIB libconftest.a" >&5
6722: $RANLIB libconftest.a 2>&5
6723: cat > conftest.c << _LT_EOF
6724: int main() { return 0;}
6725: _LT_EOF
6726: echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6727: $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6728: _lt_result=$?
6729: if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6730: lt_cv_ld_force_load=yes
6731: else
6732: cat conftest.err >&5
6733: fi
6734: rm -f conftest.err libconftest.a conftest conftest.c
6735: rm -rf conftest.dSYM
6736:
6737: fi
6738: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6739: $as_echo "$lt_cv_ld_force_load" >&6; }
6740: case $host_os in
6741: rhapsody* | darwin1.[012])
6742: _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6743: darwin1.*)
6744: _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6745: darwin*) # darwin 5.x on
6746: # if running on 10.5 or later, the deployment target defaults
6747: # to the OS version, if on x86, and 10.4, the deployment
6748: # target defaults to 10.4. Don't you love it?
6749: case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6750: 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6751: _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6752: 10.[012]*)
6753: _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6754: 10.*)
6755: _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6756: esac
6757: ;;
6758: esac
6759: if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6760: _lt_dar_single_mod='$single_module'
6761: fi
6762: if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6763: _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6764: else
6765: _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6766: fi
6767: if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6768: _lt_dsymutil='~$DSYMUTIL $lib || :'
6769: else
6770: _lt_dsymutil=
6771: fi
6772: ;;
6773: esac
6774:
6775: ac_ext=c
6776: ac_cpp='$CPP $CPPFLAGS'
6777: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6778: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6779: ac_compiler_gnu=$ac_cv_c_compiler_gnu
6780: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6781: $as_echo_n "checking how to run the C preprocessor... " >&6; }
6782: # On Suns, sometimes $CPP names a directory.
6783: if test -n "$CPP" && test -d "$CPP"; then
6784: CPP=
6785: fi
6786: if test -z "$CPP"; then
6787: if ${ac_cv_prog_CPP+:} false; then :
6788: $as_echo_n "(cached) " >&6
6789: else
6790: # Double quotes because CPP needs to be expanded
6791: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6792: do
6793: ac_preproc_ok=false
6794: for ac_c_preproc_warn_flag in '' yes
6795: do
6796: # Use a header file that comes with gcc, so configuring glibc
6797: # with a fresh cross-compiler works.
6798: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6799: # <limits.h> exists even on freestanding compilers.
6800: # On the NeXT, cc -E runs the code through the compiler's parser,
6801: # not just through cpp. "Syntax error" is here to catch this case.
6802: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6803: /* end confdefs.h. */
6804: #ifdef __STDC__
6805: # include <limits.h>
6806: #else
6807: # include <assert.h>
6808: #endif
6809: Syntax error
6810: _ACEOF
6811: if ac_fn_c_try_cpp "$LINENO"; then :
6812:
6813: else
6814: # Broken: fails on valid input.
6815: continue
6816: fi
6817: rm -f conftest.err conftest.i conftest.$ac_ext
6818:
6819: # OK, works on sane cases. Now check whether nonexistent headers
6820: # can be detected and how.
6821: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6822: /* end confdefs.h. */
6823: #include <ac_nonexistent.h>
6824: _ACEOF
6825: if ac_fn_c_try_cpp "$LINENO"; then :
6826: # Broken: success on invalid input.
6827: continue
6828: else
6829: # Passes both tests.
6830: ac_preproc_ok=:
6831: break
6832: fi
6833: rm -f conftest.err conftest.i conftest.$ac_ext
6834:
6835: done
6836: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6837: rm -f conftest.i conftest.err conftest.$ac_ext
6838: if $ac_preproc_ok; then :
6839: break
6840: fi
6841:
6842: done
6843: ac_cv_prog_CPP=$CPP
6844:
6845: fi
6846: CPP=$ac_cv_prog_CPP
6847: else
6848: ac_cv_prog_CPP=$CPP
6849: fi
6850: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6851: $as_echo "$CPP" >&6; }
6852: ac_preproc_ok=false
6853: for ac_c_preproc_warn_flag in '' yes
6854: do
6855: # Use a header file that comes with gcc, so configuring glibc
6856: # with a fresh cross-compiler works.
6857: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6858: # <limits.h> exists even on freestanding compilers.
6859: # On the NeXT, cc -E runs the code through the compiler's parser,
6860: # not just through cpp. "Syntax error" is here to catch this case.
6861: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6862: /* end confdefs.h. */
6863: #ifdef __STDC__
6864: # include <limits.h>
6865: #else
6866: # include <assert.h>
6867: #endif
6868: Syntax error
6869: _ACEOF
6870: if ac_fn_c_try_cpp "$LINENO"; then :
6871:
6872: else
6873: # Broken: fails on valid input.
6874: continue
6875: fi
6876: rm -f conftest.err conftest.i conftest.$ac_ext
6877:
6878: # OK, works on sane cases. Now check whether nonexistent headers
6879: # can be detected and how.
6880: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6881: /* end confdefs.h. */
6882: #include <ac_nonexistent.h>
6883: _ACEOF
6884: if ac_fn_c_try_cpp "$LINENO"; then :
6885: # Broken: success on invalid input.
6886: continue
6887: else
6888: # Passes both tests.
6889: ac_preproc_ok=:
6890: break
6891: fi
6892: rm -f conftest.err conftest.i conftest.$ac_ext
6893:
6894: done
6895: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6896: rm -f conftest.i conftest.err conftest.$ac_ext
6897: if $ac_preproc_ok; then :
6898:
6899: else
6900: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6901: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6902: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
6903: See \`config.log' for more details" "$LINENO" 5; }
6904: fi
6905:
6906: ac_ext=c
6907: ac_cpp='$CPP $CPPFLAGS'
6908: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6909: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6910: ac_compiler_gnu=$ac_cv_c_compiler_gnu
6911:
6912:
6913: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6914: $as_echo_n "checking for ANSI C header files... " >&6; }
6915: if ${ac_cv_header_stdc+:} false; then :
6916: $as_echo_n "(cached) " >&6
6917: else
6918: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6919: /* end confdefs.h. */
6920: #include <stdlib.h>
6921: #include <stdarg.h>
6922: #include <string.h>
6923: #include <float.h>
6924:
6925: int
6926: main ()
6927: {
6928:
6929: ;
6930: return 0;
6931: }
6932: _ACEOF
6933: if ac_fn_c_try_compile "$LINENO"; then :
6934: ac_cv_header_stdc=yes
6935: else
6936: ac_cv_header_stdc=no
6937: fi
6938: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6939:
6940: if test $ac_cv_header_stdc = yes; then
6941: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6942: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6943: /* end confdefs.h. */
6944: #include <string.h>
6945:
6946: _ACEOF
6947: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6948: $EGREP "memchr" >/dev/null 2>&1; then :
6949:
6950: else
6951: ac_cv_header_stdc=no
6952: fi
6953: rm -f conftest*
6954:
6955: fi
6956:
6957: if test $ac_cv_header_stdc = yes; then
6958: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6959: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6960: /* end confdefs.h. */
6961: #include <stdlib.h>
6962:
6963: _ACEOF
6964: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6965: $EGREP "free" >/dev/null 2>&1; then :
6966:
6967: else
6968: ac_cv_header_stdc=no
6969: fi
6970: rm -f conftest*
6971:
6972: fi
6973:
6974: if test $ac_cv_header_stdc = yes; then
6975: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6976: if test "$cross_compiling" = yes; then :
6977: :
6978: else
6979: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6980: /* end confdefs.h. */
6981: #include <ctype.h>
6982: #include <stdlib.h>
6983: #if ((' ' & 0x0FF) == 0x020)
6984: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6985: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6986: #else
6987: # define ISLOWER(c) \
6988: (('a' <= (c) && (c) <= 'i') \
6989: || ('j' <= (c) && (c) <= 'r') \
6990: || ('s' <= (c) && (c) <= 'z'))
6991: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6992: #endif
6993:
6994: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6995: int
6996: main ()
6997: {
6998: int i;
6999: for (i = 0; i < 256; i++)
7000: if (XOR (islower (i), ISLOWER (i))
7001: || toupper (i) != TOUPPER (i))
7002: return 2;
7003: return 0;
7004: }
7005: _ACEOF
7006: if ac_fn_c_try_run "$LINENO"; then :
7007:
7008: else
7009: ac_cv_header_stdc=no
7010: fi
7011: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7012: conftest.$ac_objext conftest.beam conftest.$ac_ext
7013: fi
7014:
7015: fi
7016: fi
7017: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7018: $as_echo "$ac_cv_header_stdc" >&6; }
7019: if test $ac_cv_header_stdc = yes; then
7020:
7021: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7022:
7023: fi
7024:
7025: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7026: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7027: inttypes.h stdint.h unistd.h
7028: do :
7029: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7030: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7031: "
7032: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7033: cat >>confdefs.h <<_ACEOF
7034: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7035: _ACEOF
7036:
7037: fi
7038:
7039: done
7040:
7041:
7042: for ac_header in dlfcn.h
7043: do :
7044: ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7045: "
7046: if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7047: cat >>confdefs.h <<_ACEOF
7048: #define HAVE_DLFCN_H 1
7049: _ACEOF
7050:
7051: fi
7052:
7053: done
7054:
7055:
7056:
7057:
7058:
7059: # Set options
7060:
7061:
7062:
7063: enable_dlopen=no
7064:
7065:
7066:
7067: # Check whether --enable-shared was given.
7068: if test "${enable_shared+set}" = set; then :
7069: enableval=$enable_shared; p=${PACKAGE-default}
7070: case $enableval in
7071: yes) enable_shared=yes ;;
7072: no) enable_shared=no ;;
7073: *)
7074: enable_shared=no
7075: # Look at the argument we got. We use all the common list separators.
7076: lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7077: for pkg in $enableval; do
7078: IFS="$lt_save_ifs"
7079: if test "X$pkg" = "X$p"; then
7080: enable_shared=yes
7081: fi
7082: done
7083: IFS="$lt_save_ifs"
7084: ;;
7085: esac
7086: else
7087: enable_shared=yes
7088: fi
7089:
7090:
7091:
7092:
7093:
7094:
7095:
7096:
7097:
7098: # Check whether --enable-static was given.
7099: if test "${enable_static+set}" = set; then :
7100: enableval=$enable_static; p=${PACKAGE-default}
7101: case $enableval in
7102: yes) enable_static=yes ;;
7103: no) enable_static=no ;;
7104: *)
7105: enable_static=no
7106: # Look at the argument we got. We use all the common list separators.
7107: lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7108: for pkg in $enableval; do
7109: IFS="$lt_save_ifs"
7110: if test "X$pkg" = "X$p"; then
7111: enable_static=yes
7112: fi
7113: done
7114: IFS="$lt_save_ifs"
7115: ;;
7116: esac
7117: else
7118: enable_static=yes
7119: fi
7120:
7121:
7122:
7123:
7124:
7125:
7126:
7127:
7128:
7129:
7130: # Check whether --with-pic was given.
7131: if test "${with_pic+set}" = set; then :
7132: withval=$with_pic; pic_mode="$withval"
7133: else
7134: pic_mode=default
7135: fi
7136:
7137:
7138: test -z "$pic_mode" && pic_mode=default
7139:
7140:
7141:
7142:
7143:
7144:
7145:
7146: # Check whether --enable-fast-install was given.
7147: if test "${enable_fast_install+set}" = set; then :
7148: enableval=$enable_fast_install; p=${PACKAGE-default}
7149: case $enableval in
7150: yes) enable_fast_install=yes ;;
7151: no) enable_fast_install=no ;;
7152: *)
7153: enable_fast_install=no
7154: # Look at the argument we got. We use all the common list separators.
7155: lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7156: for pkg in $enableval; do
7157: IFS="$lt_save_ifs"
7158: if test "X$pkg" = "X$p"; then
7159: enable_fast_install=yes
7160: fi
7161: done
7162: IFS="$lt_save_ifs"
7163: ;;
7164: esac
7165: else
7166: enable_fast_install=yes
7167: fi
7168:
7169:
7170:
7171:
7172:
7173:
7174:
7175:
7176:
7177:
7178:
7179: # This can be used to rebuild libtool when needed
7180: LIBTOOL_DEPS="$ltmain"
7181:
7182: # Always use our own libtool.
7183: LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7184:
7185:
7186:
7187:
7188:
7189:
7190:
7191:
7192:
7193:
7194:
7195:
7196:
7197:
7198:
7199:
7200:
7201:
7202:
7203:
7204:
7205:
7206:
7207:
7208:
7209:
7210: test -z "$LN_S" && LN_S="ln -s"
7211:
7212:
7213:
7214:
7215:
7216:
7217:
7218:
7219:
7220:
7221:
7222:
7223:
7224:
7225: if test -n "${ZSH_VERSION+set}" ; then
7226: setopt NO_GLOB_SUBST
7227: fi
7228:
7229: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7230: $as_echo_n "checking for objdir... " >&6; }
7231: if ${lt_cv_objdir+:} false; then :
7232: $as_echo_n "(cached) " >&6
7233: else
7234: rm -f .libs 2>/dev/null
7235: mkdir .libs 2>/dev/null
7236: if test -d .libs; then
7237: lt_cv_objdir=.libs
7238: else
7239: # MS-DOS does not allow filenames that begin with a dot.
7240: lt_cv_objdir=_libs
7241: fi
7242: rmdir .libs 2>/dev/null
7243: fi
7244: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7245: $as_echo "$lt_cv_objdir" >&6; }
7246: objdir=$lt_cv_objdir
7247:
7248:
7249:
7250:
7251:
7252: cat >>confdefs.h <<_ACEOF
7253: #define LT_OBJDIR "$lt_cv_objdir/"
7254: _ACEOF
7255:
7256:
7257:
7258:
7259: case $host_os in
7260: aix3*)
7261: # AIX sometimes has problems with the GCC collect2 program. For some
7262: # reason, if we set the COLLECT_NAMES environment variable, the problems
7263: # vanish in a puff of smoke.
7264: if test "X${COLLECT_NAMES+set}" != Xset; then
7265: COLLECT_NAMES=
7266: export COLLECT_NAMES
7267: fi
7268: ;;
7269: esac
7270:
7271: # Global variables:
7272: ofile=libtool
7273: can_build_shared=yes
7274:
7275: # All known linkers require a `.a' archive for static linking (except MSVC,
7276: # which needs '.lib').
7277: libext=a
7278:
7279: with_gnu_ld="$lt_cv_prog_gnu_ld"
7280:
7281: old_CC="$CC"
7282: old_CFLAGS="$CFLAGS"
7283:
7284: # Set sane defaults for various variables
7285: test -z "$CC" && CC=cc
7286: test -z "$LTCC" && LTCC=$CC
7287: test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7288: test -z "$LD" && LD=ld
7289: test -z "$ac_objext" && ac_objext=o
7290:
7291: for cc_temp in $compiler""; do
7292: case $cc_temp in
7293: compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7294: distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7295: \-*) ;;
7296: *) break;;
7297: esac
7298: done
7299: cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7300:
7301:
7302: # Only perform the check for file, if the check method requires it
7303: test -z "$MAGIC_CMD" && MAGIC_CMD=file
7304: case $deplibs_check_method in
7305: file_magic*)
7306: if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7307: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7308: $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7309: if ${lt_cv_path_MAGIC_CMD+:} false; then :
7310: $as_echo_n "(cached) " >&6
7311: else
7312: case $MAGIC_CMD in
7313: [\\/*] | ?:[\\/]*)
7314: lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7315: ;;
7316: *)
7317: lt_save_MAGIC_CMD="$MAGIC_CMD"
7318: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7319: ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7320: for ac_dir in $ac_dummy; do
7321: IFS="$lt_save_ifs"
7322: test -z "$ac_dir" && ac_dir=.
7323: if test -f $ac_dir/${ac_tool_prefix}file; then
7324: lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7325: if test -n "$file_magic_test_file"; then
7326: case $deplibs_check_method in
7327: "file_magic "*)
7328: file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7329: MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7330: if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7331: $EGREP "$file_magic_regex" > /dev/null; then
7332: :
7333: else
7334: cat <<_LT_EOF 1>&2
7335:
7336: *** Warning: the command libtool uses to detect shared libraries,
7337: *** $file_magic_cmd, produces output that libtool cannot recognize.
7338: *** The result is that libtool may fail to recognize shared libraries
7339: *** as such. This will affect the creation of libtool libraries that
7340: *** depend on shared libraries, but programs linked with such libtool
7341: *** libraries will work regardless of this problem. Nevertheless, you
7342: *** may want to report the problem to your system manager and/or to
7343: *** bug-libtool@gnu.org
7344:
7345: _LT_EOF
7346: fi ;;
7347: esac
7348: fi
7349: break
7350: fi
7351: done
7352: IFS="$lt_save_ifs"
7353: MAGIC_CMD="$lt_save_MAGIC_CMD"
7354: ;;
7355: esac
7356: fi
7357:
7358: MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7359: if test -n "$MAGIC_CMD"; then
7360: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7361: $as_echo "$MAGIC_CMD" >&6; }
7362: else
7363: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7364: $as_echo "no" >&6; }
7365: fi
7366:
7367:
7368:
7369:
7370:
7371: if test -z "$lt_cv_path_MAGIC_CMD"; then
7372: if test -n "$ac_tool_prefix"; then
7373: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7374: $as_echo_n "checking for file... " >&6; }
7375: if ${lt_cv_path_MAGIC_CMD+:} false; then :
7376: $as_echo_n "(cached) " >&6
7377: else
7378: case $MAGIC_CMD in
7379: [\\/*] | ?:[\\/]*)
7380: lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7381: ;;
7382: *)
7383: lt_save_MAGIC_CMD="$MAGIC_CMD"
7384: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7385: ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7386: for ac_dir in $ac_dummy; do
7387: IFS="$lt_save_ifs"
7388: test -z "$ac_dir" && ac_dir=.
7389: if test -f $ac_dir/file; then
7390: lt_cv_path_MAGIC_CMD="$ac_dir/file"
7391: if test -n "$file_magic_test_file"; then
7392: case $deplibs_check_method in
7393: "file_magic "*)
7394: file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7395: MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7396: if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7397: $EGREP "$file_magic_regex" > /dev/null; then
7398: :
7399: else
7400: cat <<_LT_EOF 1>&2
7401:
7402: *** Warning: the command libtool uses to detect shared libraries,
7403: *** $file_magic_cmd, produces output that libtool cannot recognize.
7404: *** The result is that libtool may fail to recognize shared libraries
7405: *** as such. This will affect the creation of libtool libraries that
7406: *** depend on shared libraries, but programs linked with such libtool
7407: *** libraries will work regardless of this problem. Nevertheless, you
7408: *** may want to report the problem to your system manager and/or to
7409: *** bug-libtool@gnu.org
7410:
7411: _LT_EOF
7412: fi ;;
7413: esac
7414: fi
7415: break
7416: fi
7417: done
7418: IFS="$lt_save_ifs"
7419: MAGIC_CMD="$lt_save_MAGIC_CMD"
7420: ;;
7421: esac
7422: fi
7423:
7424: MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7425: if test -n "$MAGIC_CMD"; then
7426: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7427: $as_echo "$MAGIC_CMD" >&6; }
7428: else
7429: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7430: $as_echo "no" >&6; }
7431: fi
7432:
7433:
7434: else
7435: MAGIC_CMD=:
7436: fi
7437: fi
7438:
7439: fi
7440: ;;
7441: esac
7442:
7443: # Use C for the default configuration in the libtool script
7444:
7445: lt_save_CC="$CC"
7446: ac_ext=c
7447: ac_cpp='$CPP $CPPFLAGS'
7448: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7449: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7450: ac_compiler_gnu=$ac_cv_c_compiler_gnu
7451:
7452:
7453: # Source file extension for C test sources.
7454: ac_ext=c
7455:
7456: # Object file extension for compiled C test sources.
7457: objext=o
7458: objext=$objext
7459:
7460: # Code to be used in simple compile tests
7461: lt_simple_compile_test_code="int some_variable = 0;"
7462:
7463: # Code to be used in simple link tests
7464: lt_simple_link_test_code='int main(){return(0);}'
7465:
7466:
7467:
7468:
7469:
7470:
7471:
7472: # If no C compiler was specified, use CC.
7473: LTCC=${LTCC-"$CC"}
7474:
7475: # If no C compiler flags were specified, use CFLAGS.
7476: LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7477:
7478: # Allow CC to be a program name with arguments.
7479: compiler=$CC
7480:
7481: # Save the default compiler, since it gets overwritten when the other
7482: # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7483: compiler_DEFAULT=$CC
7484:
7485: # save warnings/boilerplate of simple test code
7486: ac_outfile=conftest.$ac_objext
7487: echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7488: eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7489: _lt_compiler_boilerplate=`cat conftest.err`
7490: $RM conftest*
7491:
7492: ac_outfile=conftest.$ac_objext
7493: echo "$lt_simple_link_test_code" >conftest.$ac_ext
7494: eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7495: _lt_linker_boilerplate=`cat conftest.err`
7496: $RM -r conftest*
7497:
7498:
7499: if test -n "$compiler"; then
7500:
7501: lt_prog_compiler_no_builtin_flag=
7502:
7503: if test "$GCC" = yes; then
7504: case $cc_basename in
7505: nvcc*)
7506: lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7507: *)
7508: lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7509: esac
7510:
7511: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7512: $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7513: if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7514: $as_echo_n "(cached) " >&6
7515: else
7516: lt_cv_prog_compiler_rtti_exceptions=no
7517: ac_outfile=conftest.$ac_objext
7518: echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7519: lt_compiler_flag="-fno-rtti -fno-exceptions"
7520: # Insert the option either (1) after the last *FLAGS variable, or
7521: # (2) before a word containing "conftest.", or (3) at the end.
7522: # Note that $ac_compile itself does not contain backslashes and begins
7523: # with a dollar sign (not a hyphen), so the echo should work correctly.
7524: # The option is referenced via a variable to avoid confusing sed.
7525: lt_compile=`echo "$ac_compile" | $SED \
7526: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7527: -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7528: -e 's:$: $lt_compiler_flag:'`
7529: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7530: (eval "$lt_compile" 2>conftest.err)
7531: ac_status=$?
7532: cat conftest.err >&5
7533: echo "$as_me:$LINENO: \$? = $ac_status" >&5
7534: if (exit $ac_status) && test -s "$ac_outfile"; then
7535: # The compiler can only warn and ignore the option if not recognized
7536: # So say no if there are warnings other than the usual output.
7537: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7538: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7539: if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7540: lt_cv_prog_compiler_rtti_exceptions=yes
7541: fi
7542: fi
7543: $RM conftest*
7544:
7545: fi
7546: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7547: $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7548:
7549: if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7550: lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7551: else
7552: :
7553: fi
7554:
7555: fi
7556:
7557:
7558:
7559:
7560:
7561:
7562: lt_prog_compiler_wl=
7563: lt_prog_compiler_pic=
7564: lt_prog_compiler_static=
7565:
7566:
7567: if test "$GCC" = yes; then
7568: lt_prog_compiler_wl='-Wl,'
7569: lt_prog_compiler_static='-static'
7570:
7571: case $host_os in
7572: aix*)
7573: # All AIX code is PIC.
7574: if test "$host_cpu" = ia64; then
7575: # AIX 5 now supports IA64 processor
7576: lt_prog_compiler_static='-Bstatic'
7577: fi
7578: ;;
7579:
7580: amigaos*)
7581: case $host_cpu in
7582: powerpc)
7583: # see comment about AmigaOS4 .so support
7584: lt_prog_compiler_pic='-fPIC'
7585: ;;
7586: m68k)
7587: # FIXME: we need at least 68020 code to build shared libraries, but
7588: # adding the `-m68020' flag to GCC prevents building anything better,
7589: # like `-m68040'.
7590: lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7591: ;;
7592: esac
7593: ;;
7594:
7595: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7596: # PIC is the default for these OSes.
7597: ;;
7598:
7599: mingw* | cygwin* | pw32* | os2* | cegcc*)
7600: # This hack is so that the source file can tell whether it is being
7601: # built for inclusion in a dll (and should export symbols for example).
7602: # Although the cygwin gcc ignores -fPIC, still need this for old-style
7603: # (--disable-auto-import) libraries
7604: lt_prog_compiler_pic='-DDLL_EXPORT'
7605: ;;
7606:
7607: darwin* | rhapsody*)
7608: # PIC is the default on this platform
7609: # Common symbols not allowed in MH_DYLIB files
7610: lt_prog_compiler_pic='-fno-common'
7611: ;;
7612:
7613: haiku*)
7614: # PIC is the default for Haiku.
7615: # The "-static" flag exists, but is broken.
7616: lt_prog_compiler_static=
7617: ;;
7618:
7619: hpux*)
7620: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7621: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
7622: # sets the default TLS model and affects inlining.
7623: case $host_cpu in
7624: hppa*64*)
7625: # +Z the default
7626: ;;
7627: *)
7628: lt_prog_compiler_pic='-fPIC'
7629: ;;
7630: esac
7631: ;;
7632:
7633: interix[3-9]*)
7634: # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7635: # Instead, we relocate shared libraries at runtime.
7636: ;;
7637:
7638: msdosdjgpp*)
7639: # Just because we use GCC doesn't mean we suddenly get shared libraries
7640: # on systems that don't support them.
7641: lt_prog_compiler_can_build_shared=no
7642: enable_shared=no
7643: ;;
7644:
7645: *nto* | *qnx*)
7646: # QNX uses GNU C++, but need to define -shared option too, otherwise
7647: # it will coredump.
7648: lt_prog_compiler_pic='-fPIC -shared'
7649: ;;
7650:
7651: sysv4*MP*)
7652: if test -d /usr/nec; then
7653: lt_prog_compiler_pic=-Kconform_pic
7654: fi
7655: ;;
7656:
7657: *)
7658: lt_prog_compiler_pic='-fPIC'
7659: ;;
7660: esac
7661:
7662: case $cc_basename in
7663: nvcc*) # Cuda Compiler Driver 2.2
7664: lt_prog_compiler_wl='-Xlinker '
7665: lt_prog_compiler_pic='-Xcompiler -fPIC'
7666: ;;
7667: esac
7668: else
7669: # PORTME Check for flag to pass linker flags through the system compiler.
7670: case $host_os in
7671: aix*)
7672: lt_prog_compiler_wl='-Wl,'
7673: if test "$host_cpu" = ia64; then
7674: # AIX 5 now supports IA64 processor
7675: lt_prog_compiler_static='-Bstatic'
7676: else
7677: lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7678: fi
7679: ;;
7680:
7681: mingw* | cygwin* | pw32* | os2* | cegcc*)
7682: # This hack is so that the source file can tell whether it is being
7683: # built for inclusion in a dll (and should export symbols for example).
7684: lt_prog_compiler_pic='-DDLL_EXPORT'
7685: ;;
7686:
7687: hpux9* | hpux10* | hpux11*)
7688: lt_prog_compiler_wl='-Wl,'
7689: # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7690: # not for PA HP-UX.
7691: case $host_cpu in
7692: hppa*64*|ia64*)
7693: # +Z the default
7694: ;;
7695: *)
7696: lt_prog_compiler_pic='+Z'
7697: ;;
7698: esac
7699: # Is there a better lt_prog_compiler_static that works with the bundled CC?
7700: lt_prog_compiler_static='${wl}-a ${wl}archive'
7701: ;;
7702:
7703: irix5* | irix6* | nonstopux*)
7704: lt_prog_compiler_wl='-Wl,'
7705: # PIC (with -KPIC) is the default.
7706: lt_prog_compiler_static='-non_shared'
7707: ;;
7708:
7709: linux* | k*bsd*-gnu | kopensolaris*-gnu)
7710: case $cc_basename in
7711: # old Intel for x86_64 which still supported -KPIC.
7712: ecc*)
7713: lt_prog_compiler_wl='-Wl,'
7714: lt_prog_compiler_pic='-KPIC'
7715: lt_prog_compiler_static='-static'
7716: ;;
7717: # icc used to be incompatible with GCC.
7718: # ICC 10 doesn't accept -KPIC any more.
7719: icc* | ifort*)
7720: lt_prog_compiler_wl='-Wl,'
7721: lt_prog_compiler_pic='-fPIC'
7722: lt_prog_compiler_static='-static'
7723: ;;
7724: # Lahey Fortran 8.1.
7725: lf95*)
7726: lt_prog_compiler_wl='-Wl,'
7727: lt_prog_compiler_pic='--shared'
7728: lt_prog_compiler_static='--static'
7729: ;;
7730: nagfor*)
7731: # NAG Fortran compiler
7732: lt_prog_compiler_wl='-Wl,-Wl,,'
7733: lt_prog_compiler_pic='-PIC'
7734: lt_prog_compiler_static='-Bstatic'
7735: ;;
7736: pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7737: # Portland Group compilers (*not* the Pentium gcc compiler,
7738: # which looks to be a dead project)
7739: lt_prog_compiler_wl='-Wl,'
7740: lt_prog_compiler_pic='-fpic'
7741: lt_prog_compiler_static='-Bstatic'
7742: ;;
7743: ccc*)
7744: lt_prog_compiler_wl='-Wl,'
7745: # All Alpha code is PIC.
7746: lt_prog_compiler_static='-non_shared'
7747: ;;
7748: xl* | bgxl* | bgf* | mpixl*)
7749: # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7750: lt_prog_compiler_wl='-Wl,'
7751: lt_prog_compiler_pic='-qpic'
7752: lt_prog_compiler_static='-qstaticlink'
7753: ;;
7754: *)
7755: case `$CC -V 2>&1 | sed 5q` in
7756: *Sun\ F* | *Sun*Fortran*)
7757: # Sun Fortran 8.3 passes all unrecognized flags to the linker
7758: lt_prog_compiler_pic='-KPIC'
7759: lt_prog_compiler_static='-Bstatic'
7760: lt_prog_compiler_wl=''
7761: ;;
7762: *Sun\ C*)
7763: # Sun C 5.9
7764: lt_prog_compiler_pic='-KPIC'
7765: lt_prog_compiler_static='-Bstatic'
7766: lt_prog_compiler_wl='-Wl,'
7767: ;;
7768: esac
7769: ;;
7770: esac
7771: ;;
7772:
7773: newsos6)
7774: lt_prog_compiler_pic='-KPIC'
7775: lt_prog_compiler_static='-Bstatic'
7776: ;;
7777:
7778: *nto* | *qnx*)
7779: # QNX uses GNU C++, but need to define -shared option too, otherwise
7780: # it will coredump.
7781: lt_prog_compiler_pic='-fPIC -shared'
7782: ;;
7783:
7784: osf3* | osf4* | osf5*)
7785: lt_prog_compiler_wl='-Wl,'
7786: # All OSF/1 code is PIC.
7787: lt_prog_compiler_static='-non_shared'
7788: ;;
7789:
7790: rdos*)
7791: lt_prog_compiler_static='-non_shared'
7792: ;;
7793:
7794: solaris*)
7795: lt_prog_compiler_pic='-KPIC'
7796: lt_prog_compiler_static='-Bstatic'
7797: case $cc_basename in
7798: f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
7799: lt_prog_compiler_wl='-Qoption ld ';;
7800: *)
7801: lt_prog_compiler_wl='-Wl,';;
7802: esac
7803: ;;
7804:
7805: sunos4*)
7806: lt_prog_compiler_wl='-Qoption ld '
7807: lt_prog_compiler_pic='-PIC'
7808: lt_prog_compiler_static='-Bstatic'
7809: ;;
7810:
7811: sysv4 | sysv4.2uw2* | sysv4.3*)
7812: lt_prog_compiler_wl='-Wl,'
7813: lt_prog_compiler_pic='-KPIC'
7814: lt_prog_compiler_static='-Bstatic'
7815: ;;
7816:
7817: sysv4*MP*)
7818: if test -d /usr/nec ;then
7819: lt_prog_compiler_pic='-Kconform_pic'
7820: lt_prog_compiler_static='-Bstatic'
7821: fi
7822: ;;
7823:
7824: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7825: lt_prog_compiler_wl='-Wl,'
7826: lt_prog_compiler_pic='-KPIC'
7827: lt_prog_compiler_static='-Bstatic'
7828: ;;
7829:
7830: unicos*)
7831: lt_prog_compiler_wl='-Wl,'
7832: lt_prog_compiler_can_build_shared=no
7833: ;;
7834:
7835: uts4*)
7836: lt_prog_compiler_pic='-pic'
7837: lt_prog_compiler_static='-Bstatic'
7838: ;;
7839:
7840: *)
7841: lt_prog_compiler_can_build_shared=no
7842: ;;
7843: esac
7844: fi
7845:
7846: case $host_os in
7847: # For platforms which do not support PIC, -DPIC is meaningless:
7848: *djgpp*)
7849: lt_prog_compiler_pic=
7850: ;;
7851: *)
7852: lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7853: ;;
7854: esac
7855:
7856: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7857: $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7858: if ${lt_cv_prog_compiler_pic+:} false; then :
7859: $as_echo_n "(cached) " >&6
7860: else
7861: lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
7862: fi
7863: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
7864: $as_echo "$lt_cv_prog_compiler_pic" >&6; }
7865: lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
7866:
7867: #
7868: # Check to make sure the PIC flag actually works.
7869: #
7870: if test -n "$lt_prog_compiler_pic"; then
7871: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7872: $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7873: if ${lt_cv_prog_compiler_pic_works+:} false; then :
7874: $as_echo_n "(cached) " >&6
7875: else
7876: lt_cv_prog_compiler_pic_works=no
7877: ac_outfile=conftest.$ac_objext
7878: echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7879: lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7880: # Insert the option either (1) after the last *FLAGS variable, or
7881: # (2) before a word containing "conftest.", or (3) at the end.
7882: # Note that $ac_compile itself does not contain backslashes and begins
7883: # with a dollar sign (not a hyphen), so the echo should work correctly.
7884: # The option is referenced via a variable to avoid confusing sed.
7885: lt_compile=`echo "$ac_compile" | $SED \
7886: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7887: -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7888: -e 's:$: $lt_compiler_flag:'`
7889: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7890: (eval "$lt_compile" 2>conftest.err)
7891: ac_status=$?
7892: cat conftest.err >&5
7893: echo "$as_me:$LINENO: \$? = $ac_status" >&5
7894: if (exit $ac_status) && test -s "$ac_outfile"; then
7895: # The compiler can only warn and ignore the option if not recognized
7896: # So say no if there are warnings other than the usual output.
7897: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7898: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7899: if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7900: lt_cv_prog_compiler_pic_works=yes
7901: fi
7902: fi
7903: $RM conftest*
7904:
7905: fi
7906: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
7907: $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
7908:
7909: if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
7910: case $lt_prog_compiler_pic in
7911: "" | " "*) ;;
7912: *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
7913: esac
7914: else
7915: lt_prog_compiler_pic=
7916: lt_prog_compiler_can_build_shared=no
7917: fi
7918:
7919: fi
7920:
7921:
7922:
7923:
7924:
7925:
7926:
7927:
7928:
7929:
7930:
7931: #
7932: # Check to make sure the static flag actually works.
7933: #
7934: wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
7935: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
7936: $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
7937: if ${lt_cv_prog_compiler_static_works+:} false; then :
7938: $as_echo_n "(cached) " >&6
7939: else
7940: lt_cv_prog_compiler_static_works=no
7941: save_LDFLAGS="$LDFLAGS"
7942: LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
7943: echo "$lt_simple_link_test_code" > conftest.$ac_ext
7944: if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
7945: # The linker can only warn and ignore the option if not recognized
7946: # So say no if there are warnings
7947: if test -s conftest.err; then
7948: # Append any errors to the config.log.
7949: cat conftest.err 1>&5
7950: $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
7951: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7952: if diff conftest.exp conftest.er2 >/dev/null; then
7953: lt_cv_prog_compiler_static_works=yes
7954: fi
7955: else
7956: lt_cv_prog_compiler_static_works=yes
7957: fi
7958: fi
7959: $RM -r conftest*
7960: LDFLAGS="$save_LDFLAGS"
7961:
7962: fi
7963: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
7964: $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
7965:
7966: if test x"$lt_cv_prog_compiler_static_works" = xyes; then
7967: :
7968: else
7969: lt_prog_compiler_static=
7970: fi
7971:
7972:
7973:
7974:
7975:
7976:
7977:
7978: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
7979: $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
7980: if ${lt_cv_prog_compiler_c_o+:} false; then :
7981: $as_echo_n "(cached) " >&6
7982: else
7983: lt_cv_prog_compiler_c_o=no
7984: $RM -r conftest 2>/dev/null
7985: mkdir conftest
7986: cd conftest
7987: mkdir out
7988: echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7989:
7990: lt_compiler_flag="-o out/conftest2.$ac_objext"
7991: # Insert the option either (1) after the last *FLAGS variable, or
7992: # (2) before a word containing "conftest.", or (3) at the end.
7993: # Note that $ac_compile itself does not contain backslashes and begins
7994: # with a dollar sign (not a hyphen), so the echo should work correctly.
7995: lt_compile=`echo "$ac_compile" | $SED \
7996: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7997: -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7998: -e 's:$: $lt_compiler_flag:'`
7999: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8000: (eval "$lt_compile" 2>out/conftest.err)
8001: ac_status=$?
8002: cat out/conftest.err >&5
8003: echo "$as_me:$LINENO: \$? = $ac_status" >&5
8004: if (exit $ac_status) && test -s out/conftest2.$ac_objext
8005: then
8006: # The compiler can only warn and ignore the option if not recognized
8007: # So say no if there are warnings
8008: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8009: $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8010: if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8011: lt_cv_prog_compiler_c_o=yes
8012: fi
8013: fi
8014: chmod u+w . 2>&5
8015: $RM conftest*
8016: # SGI C++ compiler will create directory out/ii_files/ for
8017: # template instantiation
8018: test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8019: $RM out/* && rmdir out
8020: cd ..
8021: $RM -r conftest
8022: $RM conftest*
8023:
8024: fi
8025: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8026: $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8027:
8028:
8029:
8030:
8031:
8032:
8033: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8034: $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8035: if ${lt_cv_prog_compiler_c_o+:} false; then :
8036: $as_echo_n "(cached) " >&6
8037: else
8038: lt_cv_prog_compiler_c_o=no
8039: $RM -r conftest 2>/dev/null
8040: mkdir conftest
8041: cd conftest
8042: mkdir out
8043: echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8044:
8045: lt_compiler_flag="-o out/conftest2.$ac_objext"
8046: # Insert the option either (1) after the last *FLAGS variable, or
8047: # (2) before a word containing "conftest.", or (3) at the end.
8048: # Note that $ac_compile itself does not contain backslashes and begins
8049: # with a dollar sign (not a hyphen), so the echo should work correctly.
8050: lt_compile=`echo "$ac_compile" | $SED \
8051: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8052: -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8053: -e 's:$: $lt_compiler_flag:'`
8054: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8055: (eval "$lt_compile" 2>out/conftest.err)
8056: ac_status=$?
8057: cat out/conftest.err >&5
8058: echo "$as_me:$LINENO: \$? = $ac_status" >&5
8059: if (exit $ac_status) && test -s out/conftest2.$ac_objext
8060: then
8061: # The compiler can only warn and ignore the option if not recognized
8062: # So say no if there are warnings
8063: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8064: $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8065: if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8066: lt_cv_prog_compiler_c_o=yes
8067: fi
8068: fi
8069: chmod u+w . 2>&5
8070: $RM conftest*
8071: # SGI C++ compiler will create directory out/ii_files/ for
8072: # template instantiation
8073: test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8074: $RM out/* && rmdir out
8075: cd ..
8076: $RM -r conftest
8077: $RM conftest*
8078:
8079: fi
8080: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8081: $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8082:
8083:
8084:
8085:
8086: hard_links="nottested"
8087: if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8088: # do not overwrite the value of need_locks provided by the user
8089: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8090: $as_echo_n "checking if we can lock with hard links... " >&6; }
8091: hard_links=yes
8092: $RM conftest*
8093: ln conftest.a conftest.b 2>/dev/null && hard_links=no
8094: touch conftest.a
8095: ln conftest.a conftest.b 2>&5 || hard_links=no
8096: ln conftest.a conftest.b 2>/dev/null && hard_links=no
8097: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8098: $as_echo "$hard_links" >&6; }
8099: if test "$hard_links" = no; then
8100: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8101: $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8102: need_locks=warn
8103: fi
8104: else
8105: need_locks=no
8106: fi
8107:
8108:
8109:
8110:
8111:
8112:
8113: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8114: $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8115:
8116: runpath_var=
8117: allow_undefined_flag=
8118: always_export_symbols=no
8119: archive_cmds=
8120: archive_expsym_cmds=
8121: compiler_needs_object=no
8122: enable_shared_with_static_runtimes=no
8123: export_dynamic_flag_spec=
8124: export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8125: hardcode_automatic=no
8126: hardcode_direct=no
8127: hardcode_direct_absolute=no
8128: hardcode_libdir_flag_spec=
8129: hardcode_libdir_flag_spec_ld=
8130: hardcode_libdir_separator=
8131: hardcode_minus_L=no
8132: hardcode_shlibpath_var=unsupported
8133: inherit_rpath=no
8134: link_all_deplibs=unknown
8135: module_cmds=
8136: module_expsym_cmds=
8137: old_archive_from_new_cmds=
8138: old_archive_from_expsyms_cmds=
8139: thread_safe_flag_spec=
8140: whole_archive_flag_spec=
8141: # include_expsyms should be a list of space-separated symbols to be *always*
8142: # included in the symbol list
8143: include_expsyms=
8144: # exclude_expsyms can be an extended regexp of symbols to exclude
8145: # it will be wrapped by ` (' and `)$', so one must not match beginning or
8146: # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8147: # as well as any symbol that contains `d'.
8148: exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8149: # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8150: # platforms (ab)use it in PIC code, but their linkers get confused if
8151: # the symbol is explicitly referenced. Since portable code cannot
8152: # rely on this symbol name, it's probably fine to never include it in
8153: # preloaded symbol tables.
8154: # Exclude shared library initialization/finalization symbols.
8155: extract_expsyms_cmds=
8156:
8157: case $host_os in
8158: cygwin* | mingw* | pw32* | cegcc*)
8159: # FIXME: the MSVC++ port hasn't been tested in a loooong time
8160: # When not using gcc, we currently assume that we are using
8161: # Microsoft Visual C++.
8162: if test "$GCC" != yes; then
8163: with_gnu_ld=no
8164: fi
8165: ;;
8166: interix*)
8167: # we just hope/assume this is gcc and not c89 (= MSVC++)
8168: with_gnu_ld=yes
8169: ;;
8170: openbsd*)
8171: with_gnu_ld=no
8172: ;;
8173: linux* | k*bsd*-gnu | gnu*)
8174: link_all_deplibs=no
8175: ;;
8176: esac
8177:
8178: ld_shlibs=yes
8179:
8180: # On some targets, GNU ld is compatible enough with the native linker
8181: # that we're better off using the native interface for both.
8182: lt_use_gnu_ld_interface=no
8183: if test "$with_gnu_ld" = yes; then
8184: case $host_os in
8185: aix*)
8186: # The AIX port of GNU ld has always aspired to compatibility
8187: # with the native linker. However, as the warning in the GNU ld
8188: # block says, versions before 2.19.5* couldn't really create working
8189: # shared libraries, regardless of the interface used.
8190: case `$LD -v 2>&1` in
8191: *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8192: *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8193: *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8194: *)
8195: lt_use_gnu_ld_interface=yes
8196: ;;
8197: esac
8198: ;;
8199: *)
8200: lt_use_gnu_ld_interface=yes
8201: ;;
8202: esac
8203: fi
8204:
8205: if test "$lt_use_gnu_ld_interface" = yes; then
8206: # If archive_cmds runs LD, not CC, wlarc should be empty
8207: wlarc='${wl}'
8208:
8209: # Set some defaults for GNU ld with shared library support. These
8210: # are reset later if shared libraries are not supported. Putting them
8211: # here allows them to be overridden if necessary.
8212: runpath_var=LD_RUN_PATH
8213: hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8214: export_dynamic_flag_spec='${wl}--export-dynamic'
8215: # ancient GNU ld didn't support --whole-archive et. al.
8216: if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8217: whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8218: else
8219: whole_archive_flag_spec=
8220: fi
8221: supports_anon_versioning=no
8222: case `$LD -v 2>&1` in
8223: *GNU\ gold*) supports_anon_versioning=yes ;;
8224: *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8225: *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8226: *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8227: *\ 2.11.*) ;; # other 2.11 versions
8228: *) supports_anon_versioning=yes ;;
8229: esac
8230:
8231: # See if GNU ld supports shared libraries.
8232: case $host_os in
8233: aix[3-9]*)
8234: # On AIX/PPC, the GNU linker is very broken
8235: if test "$host_cpu" != ia64; then
8236: ld_shlibs=no
8237: cat <<_LT_EOF 1>&2
8238:
8239: *** Warning: the GNU linker, at least up to release 2.19, is reported
8240: *** to be unable to reliably create shared libraries on AIX.
8241: *** Therefore, libtool is disabling shared libraries support. If you
8242: *** really care for shared libraries, you may want to install binutils
8243: *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8244: *** You will then need to restart the configuration process.
8245:
8246: _LT_EOF
8247: fi
8248: ;;
8249:
8250: amigaos*)
8251: case $host_cpu in
8252: powerpc)
8253: # see comment about AmigaOS4 .so support
8254: archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8255: archive_expsym_cmds=''
8256: ;;
8257: m68k)
8258: archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8259: hardcode_libdir_flag_spec='-L$libdir'
8260: hardcode_minus_L=yes
8261: ;;
8262: esac
8263: ;;
8264:
8265: beos*)
8266: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8267: allow_undefined_flag=unsupported
8268: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8269: # support --undefined. This deserves some investigation. FIXME
8270: archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8271: else
8272: ld_shlibs=no
8273: fi
8274: ;;
8275:
8276: cygwin* | mingw* | pw32* | cegcc*)
8277: # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8278: # as there is no search path for DLLs.
8279: hardcode_libdir_flag_spec='-L$libdir'
8280: export_dynamic_flag_spec='${wl}--export-all-symbols'
8281: allow_undefined_flag=unsupported
8282: always_export_symbols=no
8283: enable_shared_with_static_runtimes=yes
8284: export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
8285: exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
8286:
8287: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8288: archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8289: # If the export-symbols file already is a .def file (1st line
8290: # is EXPORTS), use it as is; otherwise, prepend...
8291: archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8292: cp $export_symbols $output_objdir/$soname.def;
8293: else
8294: echo EXPORTS > $output_objdir/$soname.def;
8295: cat $export_symbols >> $output_objdir/$soname.def;
8296: fi~
8297: $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8298: else
8299: ld_shlibs=no
8300: fi
8301: ;;
8302:
8303: haiku*)
8304: archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8305: link_all_deplibs=yes
8306: ;;
8307:
8308: interix[3-9]*)
8309: hardcode_direct=no
8310: hardcode_shlibpath_var=no
8311: hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8312: export_dynamic_flag_spec='${wl}-E'
8313: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8314: # Instead, shared libraries are loaded at an image base (0x10000000 by
8315: # default) and relocated if they conflict, which is a slow very memory
8316: # consuming and fragmenting process. To avoid this, we pick a random,
8317: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8318: # time. Moving up from 0x10000000 also allows more sbrk(2) space.
8319: archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8320: archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8321: ;;
8322:
8323: gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8324: tmp_diet=no
8325: if test "$host_os" = linux-dietlibc; then
8326: case $cc_basename in
8327: diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
8328: esac
8329: fi
8330: if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8331: && test "$tmp_diet" = no
8332: then
8333: tmp_addflag=' $pic_flag'
8334: tmp_sharedflag='-shared'
8335: case $cc_basename,$host_cpu in
8336: pgcc*) # Portland Group C compiler
8337: 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'
8338: tmp_addflag=' $pic_flag'
8339: ;;
8340: pgf77* | pgf90* | pgf95* | pgfortran*)
8341: # Portland Group f77 and f90 compilers
8342: whole_archive_flag_spec='${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'
8343: tmp_addflag=' $pic_flag -Mnomain' ;;
8344: ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
8345: tmp_addflag=' -i_dynamic' ;;
8346: efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
8347: tmp_addflag=' -i_dynamic -nofor_main' ;;
8348: ifc* | ifort*) # Intel Fortran compiler
8349: tmp_addflag=' -nofor_main' ;;
8350: lf95*) # Lahey Fortran 8.1
8351: whole_archive_flag_spec=
8352: tmp_sharedflag='--shared' ;;
8353: xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8354: tmp_sharedflag='-qmkshrobj'
8355: tmp_addflag= ;;
8356: nvcc*) # Cuda Compiler Driver 2.2
8357: whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8358: compiler_needs_object=yes
8359: ;;
8360: esac
8361: case `$CC -V 2>&1 | sed 5q` in
8362: *Sun\ C*) # Sun C 5.9
8363: 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\"` ${wl}--no-whole-archive'
8364: compiler_needs_object=yes
8365: tmp_sharedflag='-G' ;;
8366: *Sun\ F*) # Sun Fortran 8.3
8367: tmp_sharedflag='-G' ;;
8368: esac
8369: archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8370:
8371: if test "x$supports_anon_versioning" = xyes; then
8372: archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8373: cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8374: echo "local: *; };" >> $output_objdir/$libname.ver~
8375: $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8376: fi
8377:
8378: case $cc_basename in
8379: xlf* | bgf* | bgxlf* | mpixlf*)
8380: # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8381: whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8382: hardcode_libdir_flag_spec=
8383: hardcode_libdir_flag_spec_ld='-rpath $libdir'
8384: archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
8385: if test "x$supports_anon_versioning" = xyes; then
8386: archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8387: cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8388: echo "local: *; };" >> $output_objdir/$libname.ver~
8389: $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8390: fi
8391: ;;
8392: esac
8393: else
8394: ld_shlibs=no
8395: fi
8396: ;;
8397:
8398: netbsd* | netbsdelf*-gnu)
8399: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8400: archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8401: wlarc=
8402: else
8403: archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8404: archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8405: fi
8406: ;;
8407:
8408: solaris*)
8409: if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8410: ld_shlibs=no
8411: cat <<_LT_EOF 1>&2
8412:
8413: *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8414: *** create shared libraries on Solaris systems. Therefore, libtool
8415: *** is disabling shared libraries support. We urge you to upgrade GNU
8416: *** binutils to release 2.9.1 or newer. Another option is to modify
8417: *** your PATH or compiler configuration so that the native linker is
8418: *** used, and then restart.
8419:
8420: _LT_EOF
8421: elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8422: archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8423: archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8424: else
8425: ld_shlibs=no
8426: fi
8427: ;;
8428:
8429: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8430: case `$LD -v 2>&1` in
8431: *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8432: ld_shlibs=no
8433: cat <<_LT_EOF 1>&2
8434:
8435: *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8436: *** reliably create shared libraries on SCO systems. Therefore, libtool
8437: *** is disabling shared libraries support. We urge you to upgrade GNU
8438: *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
8439: *** your PATH or compiler configuration so that the native linker is
8440: *** used, and then restart.
8441:
8442: _LT_EOF
8443: ;;
8444: *)
8445: # For security reasons, it is highly recommended that you always
8446: # use absolute paths for naming shared libraries, and exclude the
8447: # DT_RUNPATH tag from executables and libraries. But doing so
8448: # requires that you compile everything twice, which is a pain.
8449: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8450: hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8451: archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8452: archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8453: else
8454: ld_shlibs=no
8455: fi
8456: ;;
8457: esac
8458: ;;
8459:
8460: sunos4*)
8461: archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8462: wlarc=
8463: hardcode_direct=yes
8464: hardcode_shlibpath_var=no
8465: ;;
8466:
8467: *)
8468: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8469: archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8470: archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8471: else
8472: ld_shlibs=no
8473: fi
8474: ;;
8475: esac
8476:
8477: if test "$ld_shlibs" = no; then
8478: runpath_var=
8479: hardcode_libdir_flag_spec=
8480: export_dynamic_flag_spec=
8481: whole_archive_flag_spec=
8482: fi
8483: else
8484: # PORTME fill in a description of your system's linker (not GNU ld)
8485: case $host_os in
8486: aix3*)
8487: allow_undefined_flag=unsupported
8488: always_export_symbols=yes
8489: archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8490: # Note: this linker hardcodes the directories in LIBPATH if there
8491: # are no directories specified by -L.
8492: hardcode_minus_L=yes
8493: if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8494: # Neither direct hardcoding nor static linking is supported with a
8495: # broken collect2.
8496: hardcode_direct=unsupported
8497: fi
8498: ;;
8499:
8500: aix[4-9]*)
8501: if test "$host_cpu" = ia64; then
8502: # On IA64, the linker does run time linking by default, so we don't
8503: # have to do anything special.
8504: aix_use_runtimelinking=no
8505: exp_sym_flag='-Bexport'
8506: no_entry_flag=""
8507: else
8508: # If we're using GNU nm, then we don't want the "-C" option.
8509: # -C means demangle to AIX nm, but means don't demangle with GNU nm
8510: # Also, AIX nm treats weak defined symbols like other global
8511: # defined symbols, whereas GNU nm marks them as "W".
8512: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8513: export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8514: else
8515: export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8516: fi
8517: aix_use_runtimelinking=no
8518:
8519: # Test if we are trying to use run time linking or normal
8520: # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8521: # need to do runtime linking.
8522: case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8523: for ld_flag in $LDFLAGS; do
8524: if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8525: aix_use_runtimelinking=yes
8526: break
8527: fi
8528: done
8529: ;;
8530: esac
8531:
8532: exp_sym_flag='-bexport'
8533: no_entry_flag='-bnoentry'
8534: fi
8535:
8536: # When large executables or shared objects are built, AIX ld can
8537: # have problems creating the table of contents. If linking a library
8538: # or program results in "error TOC overflow" add -mminimal-toc to
8539: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
8540: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8541:
8542: archive_cmds=''
8543: hardcode_direct=yes
8544: hardcode_direct_absolute=yes
8545: hardcode_libdir_separator=':'
8546: link_all_deplibs=yes
8547: file_list_spec='${wl}-f,'
8548:
8549: if test "$GCC" = yes; then
8550: case $host_os in aix4.[012]|aix4.[012].*)
8551: # We only want to do this on AIX 4.2 and lower, the check
8552: # below for broken collect2 doesn't work under 4.3+
8553: collect2name=`${CC} -print-prog-name=collect2`
8554: if test -f "$collect2name" &&
8555: strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8556: then
8557: # We have reworked collect2
8558: :
8559: else
8560: # We have old collect2
8561: hardcode_direct=unsupported
8562: # It fails to find uninstalled libraries when the uninstalled
8563: # path is not listed in the libpath. Setting hardcode_minus_L
8564: # to unsupported forces relinking
8565: hardcode_minus_L=yes
8566: hardcode_libdir_flag_spec='-L$libdir'
8567: hardcode_libdir_separator=
8568: fi
8569: ;;
8570: esac
8571: shared_flag='-shared'
8572: if test "$aix_use_runtimelinking" = yes; then
8573: shared_flag="$shared_flag "'${wl}-G'
8574: fi
8575: link_all_deplibs=no
8576: else
8577: # not using gcc
8578: if test "$host_cpu" = ia64; then
8579: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8580: # chokes on -Wl,-G. The following line is correct:
8581: shared_flag='-G'
8582: else
8583: if test "$aix_use_runtimelinking" = yes; then
8584: shared_flag='${wl}-G'
8585: else
8586: shared_flag='${wl}-bM:SRE'
8587: fi
8588: fi
8589: fi
8590:
8591: export_dynamic_flag_spec='${wl}-bexpall'
8592: # It seems that -bexpall does not export symbols beginning with
8593: # underscore (_), so it is better to generate a list of symbols to export.
8594: always_export_symbols=yes
8595: if test "$aix_use_runtimelinking" = yes; then
8596: # Warning - without using the other runtime loading flags (-brtl),
8597: # -berok will link without error, but may produce a broken library.
8598: allow_undefined_flag='-berok'
8599: # Determine the default libpath from the value encoded in an
8600: # empty executable.
8601: if test "${lt_cv_aix_libpath+set}" = set; then
8602: aix_libpath=$lt_cv_aix_libpath
8603: else
8604: if ${lt_cv_aix_libpath_+:} false; then :
8605: $as_echo_n "(cached) " >&6
8606: else
8607: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8608: /* end confdefs.h. */
8609:
8610: int
8611: main ()
8612: {
8613:
8614: ;
8615: return 0;
8616: }
8617: _ACEOF
8618: if ac_fn_c_try_link "$LINENO"; then :
8619:
8620: lt_aix_libpath_sed='
8621: /Import File Strings/,/^$/ {
8622: /^0/ {
8623: s/^0 *\([^ ]*\) *$/\1/
8624: p
8625: }
8626: }'
8627: lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8628: # Check for a 64-bit object if we didn't find anything.
8629: if test -z "$lt_cv_aix_libpath_"; then
8630: lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8631: fi
8632: fi
8633: rm -f core conftest.err conftest.$ac_objext \
8634: conftest$ac_exeext conftest.$ac_ext
8635: if test -z "$lt_cv_aix_libpath_"; then
8636: lt_cv_aix_libpath_="/usr/lib:/lib"
8637: fi
8638:
8639: fi
8640:
8641: aix_libpath=$lt_cv_aix_libpath_
8642: fi
8643:
8644: hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8645: 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 $shared_flag"
8646: else
8647: if test "$host_cpu" = ia64; then
8648: hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8649: allow_undefined_flag="-z nodefs"
8650: archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8651: else
8652: # Determine the default libpath from the value encoded in an
8653: # empty executable.
8654: if test "${lt_cv_aix_libpath+set}" = set; then
8655: aix_libpath=$lt_cv_aix_libpath
8656: else
8657: if ${lt_cv_aix_libpath_+:} false; then :
8658: $as_echo_n "(cached) " >&6
8659: else
8660: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8661: /* end confdefs.h. */
8662:
8663: int
8664: main ()
8665: {
8666:
8667: ;
8668: return 0;
8669: }
8670: _ACEOF
8671: if ac_fn_c_try_link "$LINENO"; then :
8672:
8673: lt_aix_libpath_sed='
8674: /Import File Strings/,/^$/ {
8675: /^0/ {
8676: s/^0 *\([^ ]*\) *$/\1/
8677: p
8678: }
8679: }'
8680: lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8681: # Check for a 64-bit object if we didn't find anything.
8682: if test -z "$lt_cv_aix_libpath_"; then
8683: lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8684: fi
8685: fi
8686: rm -f core conftest.err conftest.$ac_objext \
8687: conftest$ac_exeext conftest.$ac_ext
8688: if test -z "$lt_cv_aix_libpath_"; then
8689: lt_cv_aix_libpath_="/usr/lib:/lib"
8690: fi
8691:
8692: fi
8693:
8694: aix_libpath=$lt_cv_aix_libpath_
8695: fi
8696:
8697: hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8698: # Warning - without using the other run time loading flags,
8699: # -berok will link without error, but may produce a broken library.
8700: no_undefined_flag=' ${wl}-bernotok'
8701: allow_undefined_flag=' ${wl}-berok'
8702: if test "$with_gnu_ld" = yes; then
8703: # We only use this code for GNU lds that support --whole-archive.
8704: whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8705: else
8706: # Exported symbols can be pulled into shared objects from archives
8707: whole_archive_flag_spec='$convenience'
8708: fi
8709: archive_cmds_need_lc=yes
8710: # This is similar to how AIX traditionally builds its shared libraries.
8711: 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'
8712: fi
8713: fi
8714: ;;
8715:
8716: amigaos*)
8717: case $host_cpu in
8718: powerpc)
8719: # see comment about AmigaOS4 .so support
8720: archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8721: archive_expsym_cmds=''
8722: ;;
8723: m68k)
8724: archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8725: hardcode_libdir_flag_spec='-L$libdir'
8726: hardcode_minus_L=yes
8727: ;;
8728: esac
8729: ;;
8730:
8731: bsdi[45]*)
8732: export_dynamic_flag_spec=-rdynamic
8733: ;;
8734:
8735: cygwin* | mingw* | pw32* | cegcc*)
8736: # When not using gcc, we currently assume that we are using
8737: # Microsoft Visual C++.
8738: # hardcode_libdir_flag_spec is actually meaningless, as there is
8739: # no search path for DLLs.
8740: case $cc_basename in
8741: cl*)
8742: # Native MSVC
8743: hardcode_libdir_flag_spec=' '
8744: allow_undefined_flag=unsupported
8745: always_export_symbols=yes
8746: file_list_spec='@'
8747: # Tell ltmain to make .lib files, not .a files.
8748: libext=lib
8749: # Tell ltmain to make .dll files, not .so files.
8750: shrext_cmds=".dll"
8751: # FIXME: Setting linknames here is a bad hack.
8752: archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
8753: archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8754: sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
8755: else
8756: sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
8757: fi~
8758: $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
8759: linknames='
8760: # The linker will not automatically build a static lib if we build a DLL.
8761: # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
8762: enable_shared_with_static_runtimes=yes
8763: export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8764: # Don't use ranlib
8765: old_postinstall_cmds='chmod 644 $oldlib'
8766: postlink_cmds='lt_outputfile="@OUTPUT@"~
8767: lt_tool_outputfile="@TOOL_OUTPUT@"~
8768: case $lt_outputfile in
8769: *.exe|*.EXE) ;;
8770: *)
8771: lt_outputfile="$lt_outputfile.exe"
8772: lt_tool_outputfile="$lt_tool_outputfile.exe"
8773: ;;
8774: esac~
8775: if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
8776: $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
8777: $RM "$lt_outputfile.manifest";
8778: fi'
8779: ;;
8780: *)
8781: # Assume MSVC wrapper
8782: hardcode_libdir_flag_spec=' '
8783: allow_undefined_flag=unsupported
8784: # Tell ltmain to make .lib files, not .a files.
8785: libext=lib
8786: # Tell ltmain to make .dll files, not .so files.
8787: shrext_cmds=".dll"
8788: # FIXME: Setting linknames here is a bad hack.
8789: archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8790: # The linker will automatically build a .lib file if we build a DLL.
8791: old_archive_from_new_cmds='true'
8792: # FIXME: Should let the user specify the lib program.
8793: old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8794: enable_shared_with_static_runtimes=yes
8795: ;;
8796: esac
8797: ;;
8798:
8799: darwin* | rhapsody*)
8800:
8801:
8802: archive_cmds_need_lc=no
8803: hardcode_direct=no
8804: hardcode_automatic=yes
8805: hardcode_shlibpath_var=unsupported
8806: if test "$lt_cv_ld_force_load" = "yes"; then
8807: whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8808: else
8809: whole_archive_flag_spec=''
8810: fi
8811: link_all_deplibs=yes
8812: allow_undefined_flag="$_lt_dar_allow_undefined"
8813: case $cc_basename in
8814: ifort*) _lt_dar_can_shared=yes ;;
8815: *) _lt_dar_can_shared=$GCC ;;
8816: esac
8817: if test "$_lt_dar_can_shared" = "yes"; then
8818: output_verbose_link_cmd=func_echo_all
8819: archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8820: module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8821: 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}${_lt_dsymutil}"
8822: module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8823:
8824: else
8825: ld_shlibs=no
8826: fi
8827:
8828: ;;
8829:
8830: dgux*)
8831: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8832: hardcode_libdir_flag_spec='-L$libdir'
8833: hardcode_shlibpath_var=no
8834: ;;
8835:
8836: freebsd1*)
8837: ld_shlibs=no
8838: ;;
8839:
8840: # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8841: # support. Future versions do this automatically, but an explicit c++rt0.o
8842: # does not break anything, and helps significantly (at the cost of a little
8843: # extra space).
8844: freebsd2.2*)
8845: archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8846: hardcode_libdir_flag_spec='-R$libdir'
8847: hardcode_direct=yes
8848: hardcode_shlibpath_var=no
8849: ;;
8850:
8851: # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8852: freebsd2*)
8853: archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8854: hardcode_direct=yes
8855: hardcode_minus_L=yes
8856: hardcode_shlibpath_var=no
8857: ;;
8858:
8859: # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8860: freebsd* | dragonfly*)
8861: archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8862: hardcode_libdir_flag_spec='-R$libdir'
8863: hardcode_direct=yes
8864: hardcode_shlibpath_var=no
8865: ;;
8866:
8867: hpux9*)
8868: if test "$GCC" = yes; then
8869: archive_cmds='$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 $lib'
8870: else
8871: archive_cmds='$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 $lib'
8872: fi
8873: hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8874: hardcode_libdir_separator=:
8875: hardcode_direct=yes
8876:
8877: # hardcode_minus_L: Not really in the search PATH,
8878: # but as the default location of the library.
8879: hardcode_minus_L=yes
8880: export_dynamic_flag_spec='${wl}-E'
8881: ;;
8882:
8883: hpux10*)
8884: if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8885: archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8886: else
8887: archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8888: fi
8889: if test "$with_gnu_ld" = no; then
8890: hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8891: hardcode_libdir_flag_spec_ld='+b $libdir'
8892: hardcode_libdir_separator=:
8893: hardcode_direct=yes
8894: hardcode_direct_absolute=yes
8895: export_dynamic_flag_spec='${wl}-E'
8896: # hardcode_minus_L: Not really in the search PATH,
8897: # but as the default location of the library.
8898: hardcode_minus_L=yes
8899: fi
8900: ;;
8901:
8902: hpux11*)
8903: if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8904: case $host_cpu in
8905: hppa*64*)
8906: archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8907: ;;
8908: ia64*)
8909: archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8910: ;;
8911: *)
8912: archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8913: ;;
8914: esac
8915: else
8916: case $host_cpu in
8917: hppa*64*)
8918: archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8919: ;;
8920: ia64*)
8921: archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8922: ;;
8923: *)
8924:
8925: # Older versions of the 11.00 compiler do not understand -b yet
8926: # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8927: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8928: $as_echo_n "checking if $CC understands -b... " >&6; }
8929: if ${lt_cv_prog_compiler__b+:} false; then :
8930: $as_echo_n "(cached) " >&6
8931: else
8932: lt_cv_prog_compiler__b=no
8933: save_LDFLAGS="$LDFLAGS"
8934: LDFLAGS="$LDFLAGS -b"
8935: echo "$lt_simple_link_test_code" > conftest.$ac_ext
8936: if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8937: # The linker can only warn and ignore the option if not recognized
8938: # So say no if there are warnings
8939: if test -s conftest.err; then
8940: # Append any errors to the config.log.
8941: cat conftest.err 1>&5
8942: $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8943: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8944: if diff conftest.exp conftest.er2 >/dev/null; then
8945: lt_cv_prog_compiler__b=yes
8946: fi
8947: else
8948: lt_cv_prog_compiler__b=yes
8949: fi
8950: fi
8951: $RM -r conftest*
8952: LDFLAGS="$save_LDFLAGS"
8953:
8954: fi
8955: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
8956: $as_echo "$lt_cv_prog_compiler__b" >&6; }
8957:
8958: if test x"$lt_cv_prog_compiler__b" = xyes; then
8959: archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8960: else
8961: archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8962: fi
8963:
8964: ;;
8965: esac
8966: fi
8967: if test "$with_gnu_ld" = no; then
8968: hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8969: hardcode_libdir_separator=:
8970:
8971: case $host_cpu in
8972: hppa*64*|ia64*)
8973: hardcode_direct=no
8974: hardcode_shlibpath_var=no
8975: ;;
8976: *)
8977: hardcode_direct=yes
8978: hardcode_direct_absolute=yes
8979: export_dynamic_flag_spec='${wl}-E'
8980:
8981: # hardcode_minus_L: Not really in the search PATH,
8982: # but as the default location of the library.
8983: hardcode_minus_L=yes
8984: ;;
8985: esac
8986: fi
8987: ;;
8988:
8989: irix5* | irix6* | nonstopux*)
8990: if test "$GCC" = yes; then
8991: archive_cmds='$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'
8992: # Try to use the -exported_symbol ld option, if it does not
8993: # work, assume that -exports_file does not work either and
8994: # implicitly export all symbols.
8995: # This should be the same for all languages, so no per-tag cache variable.
8996: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
8997: $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
8998: if ${lt_cv_irix_exported_symbol+:} false; then :
8999: $as_echo_n "(cached) " >&6
9000: else
9001: save_LDFLAGS="$LDFLAGS"
9002: LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9003: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9004: /* end confdefs.h. */
9005: int foo (void) { return 0; }
9006: _ACEOF
9007: if ac_fn_c_try_link "$LINENO"; then :
9008: lt_cv_irix_exported_symbol=yes
9009: else
9010: lt_cv_irix_exported_symbol=no
9011: fi
9012: rm -f core conftest.err conftest.$ac_objext \
9013: conftest$ac_exeext conftest.$ac_ext
9014: LDFLAGS="$save_LDFLAGS"
9015: fi
9016: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
9017: $as_echo "$lt_cv_irix_exported_symbol" >&6; }
9018: if test "$lt_cv_irix_exported_symbol" = yes; then
9019: archive_expsym_cmds='$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 $lib'
9020: fi
9021: else
9022: archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9023: archive_expsym_cmds='$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 $lib'
9024: fi
9025: archive_cmds_need_lc='no'
9026: hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9027: hardcode_libdir_separator=:
9028: inherit_rpath=yes
9029: link_all_deplibs=yes
9030: ;;
9031:
9032: netbsd* | netbsdelf*-gnu)
9033: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9034: archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
9035: else
9036: archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
9037: fi
9038: hardcode_libdir_flag_spec='-R$libdir'
9039: hardcode_direct=yes
9040: hardcode_shlibpath_var=no
9041: ;;
9042:
9043: newsos6)
9044: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9045: hardcode_direct=yes
9046: hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9047: hardcode_libdir_separator=:
9048: hardcode_shlibpath_var=no
9049: ;;
9050:
9051: *nto* | *qnx*)
9052: ;;
9053:
9054: openbsd*)
9055: if test -f /usr/libexec/ld.so; then
9056: hardcode_direct=yes
9057: hardcode_shlibpath_var=no
9058: hardcode_direct_absolute=yes
9059: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9060: archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9061: archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9062: hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9063: export_dynamic_flag_spec='${wl}-E'
9064: else
9065: case $host_os in
9066: openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9067: archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9068: hardcode_libdir_flag_spec='-R$libdir'
9069: ;;
9070: *)
9071: archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9072: hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9073: ;;
9074: esac
9075: fi
9076: else
9077: ld_shlibs=no
9078: fi
9079: ;;
9080:
9081: os2*)
9082: hardcode_libdir_flag_spec='-L$libdir'
9083: hardcode_minus_L=yes
9084: allow_undefined_flag=unsupported
9085: 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'
9086: old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9087: ;;
9088:
9089: osf3*)
9090: if test "$GCC" = yes; then
9091: allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9092: archive_cmds='$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 $lib'
9093: else
9094: allow_undefined_flag=' -expect_unresolved \*'
9095: archive_cmds='$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 $lib'
9096: fi
9097: archive_cmds_need_lc='no'
9098: hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9099: hardcode_libdir_separator=:
9100: ;;
9101:
9102: osf4* | osf5*) # as osf3* with the addition of -msym flag
9103: if test "$GCC" = yes; then
9104: allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9105: archive_cmds='$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 $lib'
9106: hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9107: else
9108: allow_undefined_flag=' -expect_unresolved \*'
9109: 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'
9110: 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~
9111: $CC -shared${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'
9112:
9113: # Both c and cxx compiler support -rpath directly
9114: hardcode_libdir_flag_spec='-rpath $libdir'
9115: fi
9116: archive_cmds_need_lc='no'
9117: hardcode_libdir_separator=:
9118: ;;
9119:
9120: solaris*)
9121: no_undefined_flag=' -z defs'
9122: if test "$GCC" = yes; then
9123: wlarc='${wl}'
9124: archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9125: archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9126: $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9127: else
9128: case `$CC -V 2>&1` in
9129: *"Compilers 5.0"*)
9130: wlarc=''
9131: archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9132: archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9133: $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9134: ;;
9135: *)
9136: wlarc='${wl}'
9137: archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9138: archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9139: $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9140: ;;
9141: esac
9142: fi
9143: hardcode_libdir_flag_spec='-R$libdir'
9144: hardcode_shlibpath_var=no
9145: case $host_os in
9146: solaris2.[0-5] | solaris2.[0-5].*) ;;
9147: *)
9148: # The compiler driver will combine and reorder linker options,
9149: # but understands `-z linker_flag'. GCC discards it without `$wl',
9150: # but is careful enough not to reorder.
9151: # Supported since Solaris 2.6 (maybe 2.5.1?)
9152: if test "$GCC" = yes; then
9153: whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9154: else
9155: whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9156: fi
9157: ;;
9158: esac
9159: link_all_deplibs=yes
9160: ;;
9161:
9162: sunos4*)
9163: if test "x$host_vendor" = xsequent; then
9164: # Use $CC to link under sequent, because it throws in some extra .o
9165: # files that make .init and .fini sections work.
9166: archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9167: else
9168: archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9169: fi
9170: hardcode_libdir_flag_spec='-L$libdir'
9171: hardcode_direct=yes
9172: hardcode_minus_L=yes
9173: hardcode_shlibpath_var=no
9174: ;;
9175:
9176: sysv4)
9177: case $host_vendor in
9178: sni)
9179: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9180: hardcode_direct=yes # is this really true???
9181: ;;
9182: siemens)
9183: ## LD is ld it makes a PLAMLIB
9184: ## CC just makes a GrossModule.
9185: archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9186: reload_cmds='$CC -r -o $output$reload_objs'
9187: hardcode_direct=no
9188: ;;
9189: motorola)
9190: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9191: hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9192: ;;
9193: esac
9194: runpath_var='LD_RUN_PATH'
9195: hardcode_shlibpath_var=no
9196: ;;
9197:
9198: sysv4.3*)
9199: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9200: hardcode_shlibpath_var=no
9201: export_dynamic_flag_spec='-Bexport'
9202: ;;
9203:
9204: sysv4*MP*)
9205: if test -d /usr/nec; then
9206: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9207: hardcode_shlibpath_var=no
9208: runpath_var=LD_RUN_PATH
9209: hardcode_runpath_var=yes
9210: ld_shlibs=yes
9211: fi
9212: ;;
9213:
9214: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9215: no_undefined_flag='${wl}-z,text'
9216: archive_cmds_need_lc=no
9217: hardcode_shlibpath_var=no
9218: runpath_var='LD_RUN_PATH'
9219:
9220: if test "$GCC" = yes; then
9221: archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9222: archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9223: else
9224: archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9225: archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9226: fi
9227: ;;
9228:
9229: sysv5* | sco3.2v5* | sco5v6*)
9230: # Note: We can NOT use -z defs as we might desire, because we do not
9231: # link with -lc, and that would cause any symbols used from libc to
9232: # always be unresolved, which means just about no library would
9233: # ever link correctly. If we're not using GNU ld we use -z text
9234: # though, which does catch some bad symbols but isn't as heavy-handed
9235: # as -z defs.
9236: no_undefined_flag='${wl}-z,text'
9237: allow_undefined_flag='${wl}-z,nodefs'
9238: archive_cmds_need_lc=no
9239: hardcode_shlibpath_var=no
9240: hardcode_libdir_flag_spec='${wl}-R,$libdir'
9241: hardcode_libdir_separator=':'
9242: link_all_deplibs=yes
9243: export_dynamic_flag_spec='${wl}-Bexport'
9244: runpath_var='LD_RUN_PATH'
9245:
9246: if test "$GCC" = yes; then
9247: archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9248: archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9249: else
9250: archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9251: archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9252: fi
9253: ;;
9254:
9255: uts4*)
9256: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9257: hardcode_libdir_flag_spec='-L$libdir'
9258: hardcode_shlibpath_var=no
9259: ;;
9260:
9261: *)
9262: ld_shlibs=no
9263: ;;
9264: esac
9265:
9266: if test x$host_vendor = xsni; then
9267: case $host in
9268: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9269: export_dynamic_flag_spec='${wl}-Blargedynsym'
9270: ;;
9271: esac
9272: fi
9273: fi
9274:
9275: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9276: $as_echo "$ld_shlibs" >&6; }
9277: test "$ld_shlibs" = no && can_build_shared=no
9278:
9279: with_gnu_ld=$with_gnu_ld
9280:
9281:
9282:
9283:
9284:
9285:
9286:
9287:
9288:
9289:
9290:
9291:
9292:
9293:
9294:
9295: #
9296: # Do we need to explicitly link libc?
9297: #
9298: case "x$archive_cmds_need_lc" in
9299: x|xyes)
9300: # Assume -lc should be added
9301: archive_cmds_need_lc=yes
9302:
9303: if test "$enable_shared" = yes && test "$GCC" = yes; then
9304: case $archive_cmds in
9305: *'~'*)
9306: # FIXME: we may have to deal with multi-command sequences.
9307: ;;
9308: '$CC '*)
9309: # Test whether the compiler implicitly links with -lc since on some
9310: # systems, -lgcc has to come before -lc. If gcc already passes -lc
9311: # to ld, don't add -lc before -lgcc.
9312: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9313: $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9314: if ${lt_cv_archive_cmds_need_lc+:} false; then :
9315: $as_echo_n "(cached) " >&6
9316: else
9317: $RM conftest*
9318: echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9319:
9320: if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9321: (eval $ac_compile) 2>&5
9322: ac_status=$?
9323: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9324: test $ac_status = 0; } 2>conftest.err; then
9325: soname=conftest
9326: lib=conftest
9327: libobjs=conftest.$ac_objext
9328: deplibs=
9329: wl=$lt_prog_compiler_wl
9330: pic_flag=$lt_prog_compiler_pic
9331: compiler_flags=-v
9332: linker_flags=-v
9333: verstring=
9334: output_objdir=.
9335: libname=conftest
9336: lt_save_allow_undefined_flag=$allow_undefined_flag
9337: allow_undefined_flag=
9338: if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9339: (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9340: ac_status=$?
9341: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9342: test $ac_status = 0; }
9343: then
9344: lt_cv_archive_cmds_need_lc=no
9345: else
9346: lt_cv_archive_cmds_need_lc=yes
9347: fi
9348: allow_undefined_flag=$lt_save_allow_undefined_flag
9349: else
9350: cat conftest.err 1>&5
9351: fi
9352: $RM conftest*
9353:
9354: fi
9355: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9356: $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9357: archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9358: ;;
9359: esac
9360: fi
9361: ;;
9362: esac
9363:
9364:
9365:
9366:
9367:
9368:
9369:
9370:
9371:
9372:
9373:
9374:
9375:
9376:
9377:
9378:
9379:
9380:
9381:
9382:
9383:
9384:
9385:
9386:
9387:
9388:
9389:
9390:
9391:
9392:
9393:
9394:
9395:
9396:
9397:
9398:
9399:
9400:
9401:
9402:
9403:
9404:
9405:
9406:
9407:
9408:
9409:
9410:
9411:
9412:
9413:
9414:
9415:
9416:
9417:
9418:
9419:
9420:
9421:
9422:
9423:
9424:
9425:
9426:
9427:
9428:
9429:
9430:
9431:
9432:
9433:
9434:
9435:
9436:
9437:
9438:
9439:
9440:
9441:
9442:
9443:
9444:
9445:
9446:
9447:
9448:
9449:
9450:
9451:
9452:
9453:
9454:
9455:
9456:
9457:
9458:
9459:
9460:
9461:
9462:
9463:
9464:
9465:
9466:
9467:
9468:
9469:
9470:
9471:
9472:
9473:
9474:
9475:
9476:
9477:
9478:
9479:
9480:
9481:
9482:
9483:
9484:
9485:
9486:
9487:
9488:
9489:
9490:
9491:
9492:
9493:
9494:
9495:
9496:
9497:
9498:
9499:
9500:
9501:
9502:
9503:
9504:
9505:
9506:
9507:
9508:
9509:
9510:
9511:
9512:
9513:
9514:
9515:
9516:
9517:
9518:
9519:
9520: { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9521: $as_echo_n "checking dynamic linker characteristics... " >&6; }
9522:
9523: if test "$GCC" = yes; then
9524: case $host_os in
9525: darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9526: *) lt_awk_arg="/^libraries:/" ;;
9527: esac
9528: case $host_os in
9529: mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9530: *) lt_sed_strip_eq="s,=/,/,g" ;;
9531: esac
9532: lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9533: case $lt_search_path_spec in
9534: *\;*)
9535: # if the path contains ";" then we assume it to be the separator
9536: # otherwise default to the standard path separator (i.e. ":") - it is
9537: # assumed that no part of a normal pathname contains ";" but that should
9538: # okay in the real world where ";" in dirpaths is itself problematic.
9539: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9540: ;;
9541: *)
9542: lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9543: ;;
9544: esac
9545: # Ok, now we have the path, separated by spaces, we can step through it
9546: # and add multilib dir if necessary.
9547: lt_tmp_lt_search_path_spec=
9548: lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9549: for lt_sys_path in $lt_search_path_spec; do
9550: if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9551: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9552: else
9553: test -d "$lt_sys_path" && \
9554: lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9555: fi
9556: done
9557: lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9558: BEGIN {RS=" "; FS="/|\n";} {
9559: lt_foo="";
9560: lt_count=0;
9561: for (lt_i = NF; lt_i > 0; lt_i--) {
9562: if ($lt_i != "" && $lt_i != ".") {
9563: if ($lt_i == "..") {
9564: lt_count++;
9565: } else {
9566: if (lt_count == 0) {
9567: lt_foo="/" $lt_i lt_foo;
9568: } else {
9569: lt_count--;
9570: }
9571: }
9572: }
9573: }
9574: if (lt_foo != "") { lt_freq[lt_foo]++; }
9575: if (lt_freq[lt_foo] == 1) { print lt_foo; }
9576: }'`
9577: # AWK program above erroneously prepends '/' to C:/dos/paths
9578: # for these hosts.
9579: case $host_os in
9580: mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9581: $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9582: esac
9583: sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9584: else
9585: sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9586: fi
9587: library_names_spec=
9588: libname_spec='lib$name'
9589: soname_spec=
9590: shrext_cmds=".so"
9591: postinstall_cmds=
9592: postuninstall_cmds=
9593: finish_cmds=
9594: finish_eval=
9595: shlibpath_var=
9596: shlibpath_overrides_runpath=unknown
9597: version_type=none
9598: dynamic_linker="$host_os ld.so"
9599: sys_lib_dlsearch_path_spec="/lib /usr/lib"
9600: need_lib_prefix=unknown
9601: hardcode_into_libs=no
9602:
9603: # when you set need_version to no, make sure it does not cause -set_version
9604: # flags to be left without arguments
9605: need_version=unknown
9606:
9607: case $host_os in
9608: aix3*)
9609: version_type=linux
9610: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9611: shlibpath_var=LIBPATH
9612:
9613: # AIX 3 has no versioning support, so we append a major version to the name.
9614: soname_spec='${libname}${release}${shared_ext}$major'
9615: ;;
9616:
9617: aix[4-9]*)
9618: version_type=linux
9619: need_lib_prefix=no
9620: need_version=no
9621: hardcode_into_libs=yes
9622: if test "$host_cpu" = ia64; then
9623: # AIX 5 supports IA64
9624: library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9625: shlibpath_var=LD_LIBRARY_PATH
9626: else
9627: # With GCC up to 2.95.x, collect2 would create an import file
9628: # for dependence libraries. The import file would start with
9629: # the line `#! .'. This would cause the generated library to
9630: # depend on `.', always an invalid library. This was fixed in
9631: # development snapshots of GCC prior to 3.0.
9632: case $host_os in
9633: aix4 | aix4.[01] | aix4.[01].*)
9634: if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9635: echo ' yes '
9636: echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9637: :
9638: else
9639: can_build_shared=no
9640: fi
9641: ;;
9642: esac
9643: # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9644: # soname into executable. Probably we can add versioning support to
9645: # collect2, so additional links can be useful in future.
9646: if test "$aix_use_runtimelinking" = yes; then
9647: # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9648: # instead of lib<name>.a to let people know that these are not
9649: # typical AIX shared libraries.
9650: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9651: else
9652: # We preserve .a as extension for shared libraries through AIX4.2
9653: # and later when we are not doing run time linking.
9654: library_names_spec='${libname}${release}.a $libname.a'
9655: soname_spec='${libname}${release}${shared_ext}$major'
9656: fi
9657: shlibpath_var=LIBPATH
9658: fi
9659: ;;
9660:
9661: amigaos*)
9662: case $host_cpu in
9663: powerpc)
9664: # Since July 2007 AmigaOS4 officially supports .so libraries.
9665: # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9666: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9667: ;;
9668: m68k)
9669: library_names_spec='$libname.ixlibrary $libname.a'
9670: # Create ${libname}_ixlibrary.a entries in /sys/libs.
9671: 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 ${libname}_ixlibrary.a || exit 1; done'
9672: ;;
9673: esac
9674: ;;
9675:
9676: beos*)
9677: library_names_spec='${libname}${shared_ext}'
9678: dynamic_linker="$host_os ld.so"
9679: shlibpath_var=LIBRARY_PATH
9680: ;;
9681:
9682: bsdi[45]*)
9683: version_type=linux
9684: need_version=no
9685: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9686: soname_spec='${libname}${release}${shared_ext}$major'
9687: finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9688: shlibpath_var=LD_LIBRARY_PATH
9689: sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9690: sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9691: # the default ld.so.conf also contains /usr/contrib/lib and
9692: # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9693: # libtool to hard-code these into programs
9694: ;;
9695:
9696: cygwin* | mingw* | pw32* | cegcc*)
9697: version_type=windows
9698: shrext_cmds=".dll"
9699: need_version=no
9700: need_lib_prefix=no
9701:
9702: case $GCC,$cc_basename in
9703: yes,*)
9704: # gcc
9705: library_names_spec='$libname.dll.a'
9706: # DLL is installed to $(libdir)/../bin by postinstall_cmds
9707: postinstall_cmds='base_file=`basename \${file}`~
9708: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9709: dldir=$destdir/`dirname \$dlpath`~
9710: test -d \$dldir || mkdir -p \$dldir~
9711: $install_prog $dir/$dlname \$dldir/$dlname~
9712: chmod a+x \$dldir/$dlname~
9713: if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9714: eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9715: fi'
9716: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9717: dlpath=$dir/\$dldll~
9718: $RM \$dlpath'
9719: shlibpath_overrides_runpath=yes
9720:
9721: case $host_os in
9722: cygwin*)
9723: # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9724: soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9725:
9726: sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9727: ;;
9728: mingw* | cegcc*)
9729: # MinGW DLLs use traditional 'lib' prefix
9730: soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9731: ;;
9732: pw32*)
9733: # pw32 DLLs use 'pw' prefix rather than 'lib'
9734: library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9735: ;;
9736: esac
9737: dynamic_linker='Win32 ld.exe'
9738: ;;
9739:
9740: *,cl*)
9741: # Native MSVC
9742: libname_spec='$name'
9743: soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9744: library_names_spec='${libname}.dll.lib'
9745:
9746: case $build_os in
9747: mingw*)
9748: sys_lib_search_path_spec=
9749: lt_save_ifs=$IFS
9750: IFS=';'
9751: for lt_path in $LIB
9752: do
9753: IFS=$lt_save_ifs
9754: # Let DOS variable expansion print the short 8.3 style file name.
9755: lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
9756: sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
9757: done
9758: IFS=$lt_save_ifs
9759: # Convert to MSYS style.
9760: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
9761: ;;
9762: cygwin*)
9763: # Convert to unix form, then to dos form, then back to unix form
9764: # but this time dos style (no spaces!) so that the unix form looks
9765: # like /cygdrive/c/PROGRA~1:/cygdr...
9766: sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
9767: sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
9768: sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
9769: ;;
9770: *)
9771: sys_lib_search_path_spec="$LIB"
9772: if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
9773: # It is most probably a Windows format PATH.
9774: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
9775: else
9776: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
9777: fi
9778: # FIXME: find the short name or the path components, as spaces are
9779: # common. (e.g. "Program Files" -> "PROGRA~1")
9780: ;;
9781: esac
9782:
9783: # DLL is installed to $(libdir)/../bin by postinstall_cmds
9784: postinstall_cmds='base_file=`basename \${file}`~
9785: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9786: dldir=$destdir/`dirname \$dlpath`~
9787: test -d \$dldir || mkdir -p \$dldir~
9788: $install_prog $dir/$dlname \$dldir/$dlname'
9789: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9790: dlpath=$dir/\$dldll~
9791: $RM \$dlpath'
9792: shlibpath_overrides_runpath=yes
9793: dynamic_linker='Win32 link.exe'
9794: ;;
9795:
9796: *)
9797: # Assume MSVC wrapper
9798: library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9799: dynamic_linker='Win32 ld.exe'
9800: ;;
9801: esac
9802: # FIXME: first we should search . and the directory the executable is in
9803: shlibpath_var=PATH
9804: ;;
9805:
9806: darwin* | rhapsody*)
9807: dynamic_linker="$host_os dyld"
9808: version_type=darwin
9809: need_lib_prefix=no
9810: need_version=no
9811: library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9812: soname_spec='${libname}${release}${major}$shared_ext'
9813: shlibpath_overrides_runpath=yes
9814: shlibpath_var=DYLD_LIBRARY_PATH
9815: shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9816:
9817: sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9818: sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9819: ;;
9820:
9821: dgux*)
9822: version_type=linux
9823: need_lib_prefix=no
9824: need_version=no
9825: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9826: soname_spec='${libname}${release}${shared_ext}$major'
9827: shlibpath_var=LD_LIBRARY_PATH
9828: ;;
9829:
9830: freebsd1*)
9831: dynamic_linker=no
9832: ;;
9833:
9834: freebsd* | dragonfly*)
9835: # DragonFly does not have aout. When/if they implement a new
9836: # versioning mechanism, adjust this.
9837: if test -x /usr/bin/objformat; then
9838: objformat=`/usr/bin/objformat`
9839: else
9840: case $host_os in
9841: freebsd[123]*) objformat=aout ;;
9842: *) objformat=elf ;;
9843: esac
9844: fi
9845: version_type=freebsd-$objformat
9846: case $version_type in
9847: freebsd-elf*)
9848: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9849: need_version=no
9850: need_lib_prefix=no
9851: ;;
9852: freebsd-*)
9853: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9854: need_version=yes
9855: ;;
9856: esac
9857: shlibpath_var=LD_LIBRARY_PATH
9858: case $host_os in
9859: freebsd2*)
9860: shlibpath_overrides_runpath=yes
9861: ;;
9862: freebsd3.[01]* | freebsdelf3.[01]*)
9863: shlibpath_overrides_runpath=yes
9864: hardcode_into_libs=yes
9865: ;;
9866: freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9867: freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9868: shlibpath_overrides_runpath=no
9869: hardcode_into_libs=yes
9870: ;;
9871: *) # from 4.6 on, and DragonFly
9872: shlibpath_overrides_runpath=yes
9873: hardcode_into_libs=yes
9874: ;;
9875: esac
9876: ;;
9877:
9878: gnu*)
9879: version_type=linux
9880: need_lib_prefix=no
9881: need_version=no
9882: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9883: soname_spec='${libname}${release}${shared_ext}$major'
9884: shlibpath_var=LD_LIBRARY_PATH
9885: shlibpath_overrides_runpath=no
9886: hardcode_into_libs=yes
9887: ;;
9888:
9889: haiku*)
9890: version_type=linux
9891: need_lib_prefix=no
9892: need_version=no
9893: dynamic_linker="$host_os runtime_loader"
9894: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9895: soname_spec='${libname}${release}${shared_ext}$major'
9896: shlibpath_var=LIBRARY_PATH
9897: shlibpath_overrides_runpath=yes
9898: sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
9899: hardcode_into_libs=yes
9900: ;;
9901:
9902: hpux9* | hpux10* | hpux11*)
9903: # Give a soname corresponding to the major version so that dld.sl refuses to
9904: # link against other versions.
9905: version_type=sunos
9906: need_lib_prefix=no
9907: need_version=no
9908: case $host_cpu in
9909: ia64*)
9910: shrext_cmds='.so'
9911: hardcode_into_libs=yes
9912: dynamic_linker="$host_os dld.so"
9913: shlibpath_var=LD_LIBRARY_PATH
9914: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9915: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9916: soname_spec='${libname}${release}${shared_ext}$major'
9917: if test "X$HPUX_IA64_MODE" = X32; then
9918: sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9919: else
9920: sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9921: fi
9922: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9923: ;;
9924: hppa*64*)
9925: shrext_cmds='.sl'
9926: hardcode_into_libs=yes
9927: dynamic_linker="$host_os dld.sl"
9928: shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9929: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9930: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9931: soname_spec='${libname}${release}${shared_ext}$major'
9932: sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9933: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9934: ;;
9935: *)
9936: shrext_cmds='.sl'
9937: dynamic_linker="$host_os dld.sl"
9938: shlibpath_var=SHLIB_PATH
9939: shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9940: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9941: soname_spec='${libname}${release}${shared_ext}$major'
9942: ;;
9943: esac
9944: # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9945: postinstall_cmds='chmod 555 $lib'
9946: # or fails outright, so override atomically:
9947: install_override_mode=555
9948: ;;
9949:
9950: interix[3-9]*)
9951: version_type=linux
9952: need_lib_prefix=no
9953: need_version=no
9954: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9955: soname_spec='${libname}${release}${shared_ext}$major'
9956: dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9957: shlibpath_var=LD_LIBRARY_PATH
9958: shlibpath_overrides_runpath=no
9959: hardcode_into_libs=yes
9960: ;;
9961:
9962: irix5* | irix6* | nonstopux*)
9963: case $host_os in
9964: nonstopux*) version_type=nonstopux ;;
9965: *)
9966: if test "$lt_cv_prog_gnu_ld" = yes; then
9967: version_type=linux
9968: else
9969: version_type=irix
9970: fi ;;
9971: esac
9972: need_lib_prefix=no
9973: need_version=no
9974: soname_spec='${libname}${release}${shared_ext}$major'
9975: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9976: case $host_os in
9977: irix5* | nonstopux*)
9978: libsuff= shlibsuff=
9979: ;;
9980: *)
9981: case $LD in # libtool.m4 will add one of these switches to LD
9982: *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9983: libsuff= shlibsuff= libmagic=32-bit;;
9984: *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9985: libsuff=32 shlibsuff=N32 libmagic=N32;;
9986: *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9987: libsuff=64 shlibsuff=64 libmagic=64-bit;;
9988: *) libsuff= shlibsuff= libmagic=never-match;;
9989: esac
9990: ;;
9991: esac
9992: shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9993: shlibpath_overrides_runpath=no
9994: sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9995: sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9996: hardcode_into_libs=yes
9997: ;;
9998:
9999: # No shared lib support for Linux oldld, aout, or coff.
10000: linux*oldld* | linux*aout* | linux*coff*)
10001: dynamic_linker=no
10002: ;;
10003:
10004: # This must be Linux ELF.
10005: linux* | k*bsd*-gnu | kopensolaris*-gnu)
10006: version_type=linux
10007: need_lib_prefix=no
10008: need_version=no
10009: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10010: soname_spec='${libname}${release}${shared_ext}$major'
10011: finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10012: shlibpath_var=LD_LIBRARY_PATH
10013: shlibpath_overrides_runpath=no
10014:
10015: # Some binutils ld are patched to set DT_RUNPATH
10016: if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10017: $as_echo_n "(cached) " >&6
10018: else
10019: lt_cv_shlibpath_overrides_runpath=no
10020: save_LDFLAGS=$LDFLAGS
10021: save_libdir=$libdir
10022: eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10023: LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10024: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10025: /* end confdefs.h. */
10026:
10027: int
10028: main ()
10029: {
10030:
10031: ;
10032: return 0;
10033: }
10034: _ACEOF
10035: if ac_fn_c_try_link "$LINENO"; then :
10036: if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10037: lt_cv_shlibpath_overrides_runpath=yes
10038: fi
10039: fi
10040: rm -f core conftest.err conftest.$ac_objext \
10041: conftest$ac_exeext conftest.$ac_ext
10042: LDFLAGS=$save_LDFLAGS
10043: libdir=$save_libdir
10044:
10045: fi
10046:
10047: shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10048:
10049: # This implies no fast_install, which is unacceptable.
10050: # Some rework will be needed to allow for fast_install
10051: # before this can be enabled.
10052: hardcode_into_libs=yes
10053:
10054: # Append ld.so.conf contents to the search path
10055: if test -f /etc/ld.so.conf; then
10056: 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' ' '`
10057: sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10058: fi
10059:
10060: # We used to test for /lib/ld.so.1 and disable shared libraries on
10061: # powerpc, because MkLinux only supported shared libraries with the
10062: # GNU dynamic linker. Since this was broken with cross compilers,
10063: # most powerpc-linux boxes support dynamic linking these days and
10064: # people can always --disable-shared, the test was removed, and we
10065: # assume the GNU/Linux dynamic linker is in use.
10066: dynamic_linker='GNU/Linux ld.so'
10067: ;;
10068:
10069: netbsdelf*-gnu)
10070: version_type=linux
10071: need_lib_prefix=no
10072: need_version=no
10073: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10074: soname_spec='${libname}${release}${shared_ext}$major'
10075: shlibpath_var=LD_LIBRARY_PATH
10076: shlibpath_overrides_runpath=no
10077: hardcode_into_libs=yes
10078: dynamic_linker='NetBSD ld.elf_so'
10079: ;;
10080:
10081: netbsd*)
10082: version_type=sunos
10083: need_lib_prefix=no
10084: need_version=no
10085: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10086: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10087: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10088: dynamic_linker='NetBSD (a.out) ld.so'
10089: else
10090: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10091: soname_spec='${libname}${release}${shared_ext}$major'
10092: dynamic_linker='NetBSD ld.elf_so'
10093: fi
10094: shlibpath_var=LD_LIBRARY_PATH
10095: shlibpath_overrides_runpath=yes
10096: hardcode_into_libs=yes
10097: ;;
10098:
10099: newsos6)
10100: version_type=linux
10101: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10102: shlibpath_var=LD_LIBRARY_PATH
10103: shlibpath_overrides_runpath=yes
10104: ;;
10105:
10106: *nto* | *qnx*)
10107: version_type=qnx
10108: need_lib_prefix=no
10109: need_version=no
10110: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10111: soname_spec='${libname}${release}${shared_ext}$major'
10112: shlibpath_var=LD_LIBRARY_PATH
10113: shlibpath_overrides_runpath=no
10114: hardcode_into_libs=yes
10115: dynamic_linker='ldqnx.so'
10116: ;;
10117:
10118: openbsd*)
10119: version_type=sunos
10120: sys_lib_dlsearch_path_spec="/usr/lib"
10121: need_lib_prefix=no
10122: # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10123: case $host_os in
10124: openbsd3.3 | openbsd3.3.*) need_version=yes ;;
10125: *) need_version=no ;;
10126: esac
10127: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10128: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10129: shlibpath_var=LD_LIBRARY_PATH
10130: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10131: case $host_os in
10132: openbsd2.[89] | openbsd2.[89].*)
10133: shlibpath_overrides_runpath=no
10134: ;;
10135: *)
10136: shlibpath_overrides_runpath=yes
10137: ;;
10138: esac
10139: else
10140: shlibpath_overrides_runpath=yes
10141: fi
10142: ;;
10143:
10144: os2*)
10145: libname_spec='$name'
10146: shrext_cmds=".dll"
10147: need_lib_prefix=no
10148: library_names_spec='$libname${shared_ext} $libname.a'
10149: dynamic_linker='OS/2 ld.exe'
10150: shlibpath_var=LIBPATH
10151: ;;
10152:
10153: osf3* | osf4* | osf5*)
10154: version_type=osf
10155: need_lib_prefix=no
10156: need_version=no
10157: soname_spec='${libname}${release}${shared_ext}$major'
10158: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10159: shlibpath_var=LD_LIBRARY_PATH
10160: sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10161: sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10162: ;;
10163:
10164: rdos*)
10165: dynamic_linker=no
10166: ;;
10167:
10168: solaris*)
10169: version_type=linux
10170: need_lib_prefix=no
10171: need_version=no
10172: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10173: soname_spec='${libname}${release}${shared_ext}$major'
10174: shlibpath_var=LD_LIBRARY_PATH
10175: shlibpath_overrides_runpath=yes
10176: hardcode_into_libs=yes
10177: # ldd complains unless libraries are executable
10178: postinstall_cmds='chmod +x $lib'
10179: ;;
10180:
10181: sunos4*)
10182: version_type=sunos
10183: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10184: finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10185: shlibpath_var=LD_LIBRARY_PATH
10186: shlibpath_overrides_runpath=yes
10187: if test "$with_gnu_ld" = yes; then
10188: need_lib_prefix=no
10189: fi
10190: need_version=yes
10191: ;;
10192:
10193: sysv4 | sysv4.3*)
10194: version_type=linux
10195: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10196: soname_spec='${libname}${release}${shared_ext}$major'
10197: shlibpath_var=LD_LIBRARY_PATH
10198: case $host_vendor in
10199: sni)
10200: shlibpath_overrides_runpath=no
10201: need_lib_prefix=no
10202: runpath_var=LD_RUN_PATH
10203: ;;
10204: siemens)
10205: need_lib_prefix=no
10206: ;;
10207: motorola)
10208: need_lib_prefix=no
10209: need_version=no
10210: shlibpath_overrides_runpath=no
10211: sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10212: ;;
10213: esac
10214: ;;
10215:
10216: sysv4*MP*)
10217: if test -d /usr/nec ;then
10218: version_type=linux
10219: library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10220: soname_spec='$libname${shared_ext}.$major'
10221: shlibpath_var=LD_LIBRARY_PATH
10222: fi
10223: ;;
10224:
10225: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10226: version_type=freebsd-elf
10227: need_lib_prefix=no
10228: need_version=no
10229: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10230: soname_spec='${libname}${release}${shared_ext}$major'
10231: shlibpath_var=LD_LIBRARY_PATH
10232: shlibpath_overrides_runpath=yes
10233: hardcode_into_libs=yes
10234: if test "$with_gnu_ld" = yes; then
10235: sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10236: else
10237: sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10238: case $host_os in
10239: sco3.2v5*)
10240: sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10241: ;;
10242: esac
10243: fi
10244: sys_lib_dlsearch_path_spec='/usr/lib'
10245: ;;
10246:
10247: tpf*)
10248: # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
10249: version_type=linux
10250: need_lib_prefix=no
10251: need_version=no
10252: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10253: shlibpath_var=LD_LIBRARY_PATH
10254: shlibpath_overrides_runpath=no
10255: hardcode_into_libs=yes
10256: ;;
10257:
10258: uts4*)
10259: version_type=linux
10260: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10261: soname_spec='${libname}${release}${shared_ext}$major'
10262: shlibpath_var=LD_LIBRARY_PATH
10263: ;;
10264:
10265: *)
10266: dynamic_linker=no
10267: ;;
10268: esac
10269: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10270: $as_echo "$dynamic_linker" >&6; }
10271: test "$dynamic_linker" = no && can_build_shared=no
10272:
10273: variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10274: if test "$GCC" = yes; then
10275: variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10276: fi
10277:
10278: if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10279: sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10280: fi
10281: if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10282: sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10283: fi
10284:
10285:
10286:
10287:
10288:
10289:
10290:
10291:
10292:
10293:
10294:
10295:
10296:
10297:
10298:
10299:
10300:
10301:
10302:
10303:
10304:
10305:
10306:
10307:
10308:
10309:
10310:
10311:
10312:
10313:
10314:
10315:
10316:
10317:
10318:
10319:
10320:
10321:
10322:
10323:
10324:
10325:
10326:
10327:
10328:
10329:
10330:
10331:
10332:
10333:
10334:
10335:
10336:
10337:
10338:
10339:
10340:
10341:
10342:
10343:
10344:
10345:
10346:
10347:
10348:
10349:
10350:
10351:
10352:
10353:
10354:
10355:
10356:
10357:
10358:
10359:
10360:
10361:
10362:
10363:
10364:
10365:
10366:
10367:
10368:
10369:
10370:
10371:
10372:
10373:
10374:
10375:
10376: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10377: $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10378: hardcode_action=
10379: if test -n "$hardcode_libdir_flag_spec" ||
10380: test -n "$runpath_var" ||
10381: test "X$hardcode_automatic" = "Xyes" ; then
10382:
10383: # We can hardcode non-existent directories.
10384: if test "$hardcode_direct" != no &&
10385: # If the only mechanism to avoid hardcoding is shlibpath_var, we
10386: # have to relink, otherwise we might link with an installed library
10387: # when we should be linking with a yet-to-be-installed one
10388: ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10389: test "$hardcode_minus_L" != no; then
10390: # Linking always hardcodes the temporary library directory.
10391: hardcode_action=relink
10392: else
10393: # We can link without hardcoding, and we can hardcode nonexisting dirs.
10394: hardcode_action=immediate
10395: fi
10396: else
10397: # We cannot hardcode anything, or else we can only hardcode existing
10398: # directories.
10399: hardcode_action=unsupported
10400: fi
10401: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10402: $as_echo "$hardcode_action" >&6; }
10403:
10404: if test "$hardcode_action" = relink ||
10405: test "$inherit_rpath" = yes; then
10406: # Fast installation is not supported
10407: enable_fast_install=no
10408: elif test "$shlibpath_overrides_runpath" = yes ||
10409: test "$enable_shared" = no; then
10410: # Fast installation is not necessary
10411: enable_fast_install=needless
10412: fi
10413:
10414:
10415:
10416:
10417:
10418:
10419: if test "x$enable_dlopen" != xyes; then
10420: enable_dlopen=unknown
10421: enable_dlopen_self=unknown
10422: enable_dlopen_self_static=unknown
10423: else
10424: lt_cv_dlopen=no
10425: lt_cv_dlopen_libs=
10426:
10427: case $host_os in
10428: beos*)
10429: lt_cv_dlopen="load_add_on"
10430: lt_cv_dlopen_libs=
10431: lt_cv_dlopen_self=yes
10432: ;;
10433:
10434: mingw* | pw32* | cegcc*)
10435: lt_cv_dlopen="LoadLibrary"
10436: lt_cv_dlopen_libs=
10437: ;;
10438:
10439: cygwin*)
10440: lt_cv_dlopen="dlopen"
10441: lt_cv_dlopen_libs=
10442: ;;
10443:
10444: darwin*)
10445: # if libdl is installed we need to link against it
10446: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10447: $as_echo_n "checking for dlopen in -ldl... " >&6; }
10448: if ${ac_cv_lib_dl_dlopen+:} false; then :
10449: $as_echo_n "(cached) " >&6
10450: else
10451: ac_check_lib_save_LIBS=$LIBS
10452: LIBS="-ldl $LIBS"
10453: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10454: /* end confdefs.h. */
10455:
10456: /* Override any GCC internal prototype to avoid an error.
10457: Use char because int might match the return type of a GCC
10458: builtin and then its argument prototype would still apply. */
10459: #ifdef __cplusplus
10460: extern "C"
10461: #endif
10462: char dlopen ();
10463: int
10464: main ()
10465: {
10466: return dlopen ();
10467: ;
10468: return 0;
10469: }
10470: _ACEOF
10471: if ac_fn_c_try_link "$LINENO"; then :
10472: ac_cv_lib_dl_dlopen=yes
10473: else
10474: ac_cv_lib_dl_dlopen=no
10475: fi
10476: rm -f core conftest.err conftest.$ac_objext \
10477: conftest$ac_exeext conftest.$ac_ext
10478: LIBS=$ac_check_lib_save_LIBS
10479: fi
10480: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10481: $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10482: if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10483: lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10484: else
10485:
10486: lt_cv_dlopen="dyld"
10487: lt_cv_dlopen_libs=
10488: lt_cv_dlopen_self=yes
10489:
10490: fi
10491:
10492: ;;
10493:
10494: *)
10495: ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10496: if test "x$ac_cv_func_shl_load" = xyes; then :
10497: lt_cv_dlopen="shl_load"
10498: else
10499: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10500: $as_echo_n "checking for shl_load in -ldld... " >&6; }
10501: if ${ac_cv_lib_dld_shl_load+:} false; then :
10502: $as_echo_n "(cached) " >&6
10503: else
10504: ac_check_lib_save_LIBS=$LIBS
10505: LIBS="-ldld $LIBS"
10506: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10507: /* end confdefs.h. */
10508:
10509: /* Override any GCC internal prototype to avoid an error.
10510: Use char because int might match the return type of a GCC
10511: builtin and then its argument prototype would still apply. */
10512: #ifdef __cplusplus
10513: extern "C"
10514: #endif
10515: char shl_load ();
10516: int
10517: main ()
10518: {
10519: return shl_load ();
10520: ;
10521: return 0;
10522: }
10523: _ACEOF
10524: if ac_fn_c_try_link "$LINENO"; then :
10525: ac_cv_lib_dld_shl_load=yes
10526: else
10527: ac_cv_lib_dld_shl_load=no
10528: fi
10529: rm -f core conftest.err conftest.$ac_objext \
10530: conftest$ac_exeext conftest.$ac_ext
10531: LIBS=$ac_check_lib_save_LIBS
10532: fi
10533: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10534: $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10535: if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10536: lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10537: else
10538: ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10539: if test "x$ac_cv_func_dlopen" = xyes; then :
10540: lt_cv_dlopen="dlopen"
10541: else
10542: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10543: $as_echo_n "checking for dlopen in -ldl... " >&6; }
10544: if ${ac_cv_lib_dl_dlopen+:} false; then :
10545: $as_echo_n "(cached) " >&6
10546: else
10547: ac_check_lib_save_LIBS=$LIBS
10548: LIBS="-ldl $LIBS"
10549: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10550: /* end confdefs.h. */
10551:
10552: /* Override any GCC internal prototype to avoid an error.
10553: Use char because int might match the return type of a GCC
10554: builtin and then its argument prototype would still apply. */
10555: #ifdef __cplusplus
10556: extern "C"
10557: #endif
10558: char dlopen ();
10559: int
10560: main ()
10561: {
10562: return dlopen ();
10563: ;
10564: return 0;
10565: }
10566: _ACEOF
10567: if ac_fn_c_try_link "$LINENO"; then :
10568: ac_cv_lib_dl_dlopen=yes
10569: else
10570: ac_cv_lib_dl_dlopen=no
10571: fi
10572: rm -f core conftest.err conftest.$ac_objext \
10573: conftest$ac_exeext conftest.$ac_ext
10574: LIBS=$ac_check_lib_save_LIBS
10575: fi
10576: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10577: $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10578: if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10579: lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10580: else
10581: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10582: $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10583: if ${ac_cv_lib_svld_dlopen+:} false; then :
10584: $as_echo_n "(cached) " >&6
10585: else
10586: ac_check_lib_save_LIBS=$LIBS
10587: LIBS="-lsvld $LIBS"
10588: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10589: /* end confdefs.h. */
10590:
10591: /* Override any GCC internal prototype to avoid an error.
10592: Use char because int might match the return type of a GCC
10593: builtin and then its argument prototype would still apply. */
10594: #ifdef __cplusplus
10595: extern "C"
10596: #endif
10597: char dlopen ();
10598: int
10599: main ()
10600: {
10601: return dlopen ();
10602: ;
10603: return 0;
10604: }
10605: _ACEOF
10606: if ac_fn_c_try_link "$LINENO"; then :
10607: ac_cv_lib_svld_dlopen=yes
10608: else
10609: ac_cv_lib_svld_dlopen=no
10610: fi
10611: rm -f core conftest.err conftest.$ac_objext \
10612: conftest$ac_exeext conftest.$ac_ext
10613: LIBS=$ac_check_lib_save_LIBS
10614: fi
10615: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10616: $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10617: if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10618: lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10619: else
10620: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10621: $as_echo_n "checking for dld_link in -ldld... " >&6; }
10622: if ${ac_cv_lib_dld_dld_link+:} false; then :
10623: $as_echo_n "(cached) " >&6
10624: else
10625: ac_check_lib_save_LIBS=$LIBS
10626: LIBS="-ldld $LIBS"
10627: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10628: /* end confdefs.h. */
10629:
10630: /* Override any GCC internal prototype to avoid an error.
10631: Use char because int might match the return type of a GCC
10632: builtin and then its argument prototype would still apply. */
10633: #ifdef __cplusplus
10634: extern "C"
10635: #endif
10636: char dld_link ();
10637: int
10638: main ()
10639: {
10640: return dld_link ();
10641: ;
10642: return 0;
10643: }
10644: _ACEOF
10645: if ac_fn_c_try_link "$LINENO"; then :
10646: ac_cv_lib_dld_dld_link=yes
10647: else
10648: ac_cv_lib_dld_dld_link=no
10649: fi
10650: rm -f core conftest.err conftest.$ac_objext \
10651: conftest$ac_exeext conftest.$ac_ext
10652: LIBS=$ac_check_lib_save_LIBS
10653: fi
10654: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10655: $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10656: if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10657: lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10658: fi
10659:
10660:
10661: fi
10662:
10663:
10664: fi
10665:
10666:
10667: fi
10668:
10669:
10670: fi
10671:
10672:
10673: fi
10674:
10675: ;;
10676: esac
10677:
10678: if test "x$lt_cv_dlopen" != xno; then
10679: enable_dlopen=yes
10680: else
10681: enable_dlopen=no
10682: fi
10683:
10684: case $lt_cv_dlopen in
10685: dlopen)
10686: save_CPPFLAGS="$CPPFLAGS"
10687: test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10688:
10689: save_LDFLAGS="$LDFLAGS"
10690: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10691:
10692: save_LIBS="$LIBS"
10693: LIBS="$lt_cv_dlopen_libs $LIBS"
10694:
10695: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10696: $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10697: if ${lt_cv_dlopen_self+:} false; then :
10698: $as_echo_n "(cached) " >&6
10699: else
10700: if test "$cross_compiling" = yes; then :
10701: lt_cv_dlopen_self=cross
10702: else
10703: lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10704: lt_status=$lt_dlunknown
10705: cat > conftest.$ac_ext <<_LT_EOF
10706: #line $LINENO "configure"
10707: #include "confdefs.h"
10708:
10709: #if HAVE_DLFCN_H
10710: #include <dlfcn.h>
10711: #endif
10712:
10713: #include <stdio.h>
10714:
10715: #ifdef RTLD_GLOBAL
10716: # define LT_DLGLOBAL RTLD_GLOBAL
10717: #else
10718: # ifdef DL_GLOBAL
10719: # define LT_DLGLOBAL DL_GLOBAL
10720: # else
10721: # define LT_DLGLOBAL 0
10722: # endif
10723: #endif
10724:
10725: /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10726: find out it does not work in some platform. */
10727: #ifndef LT_DLLAZY_OR_NOW
10728: # ifdef RTLD_LAZY
10729: # define LT_DLLAZY_OR_NOW RTLD_LAZY
10730: # else
10731: # ifdef DL_LAZY
10732: # define LT_DLLAZY_OR_NOW DL_LAZY
10733: # else
10734: # ifdef RTLD_NOW
10735: # define LT_DLLAZY_OR_NOW RTLD_NOW
10736: # else
10737: # ifdef DL_NOW
10738: # define LT_DLLAZY_OR_NOW DL_NOW
10739: # else
10740: # define LT_DLLAZY_OR_NOW 0
10741: # endif
10742: # endif
10743: # endif
10744: # endif
10745: #endif
10746:
10747: /* When -fvisbility=hidden is used, assume the code has been annotated
10748: correspondingly for the symbols needed. */
10749: #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10750: int fnord () __attribute__((visibility("default")));
10751: #endif
10752:
10753: int fnord () { return 42; }
10754: int main ()
10755: {
10756: void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10757: int status = $lt_dlunknown;
10758:
10759: if (self)
10760: {
10761: if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
10762: else
10763: {
10764: if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
10765: else puts (dlerror ());
10766: }
10767: /* dlclose (self); */
10768: }
10769: else
10770: puts (dlerror ());
10771:
10772: return status;
10773: }
10774: _LT_EOF
10775: if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10776: (eval $ac_link) 2>&5
10777: ac_status=$?
10778: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10779: test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10780: (./conftest; exit; ) >&5 2>/dev/null
10781: lt_status=$?
10782: case x$lt_status in
10783: x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10784: x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10785: x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10786: esac
10787: else :
10788: # compilation failed
10789: lt_cv_dlopen_self=no
10790: fi
10791: fi
10792: rm -fr conftest*
10793:
10794:
10795: fi
10796: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10797: $as_echo "$lt_cv_dlopen_self" >&6; }
10798:
10799: if test "x$lt_cv_dlopen_self" = xyes; then
10800: wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10801: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10802: $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10803: if ${lt_cv_dlopen_self_static+:} false; then :
10804: $as_echo_n "(cached) " >&6
10805: else
10806: if test "$cross_compiling" = yes; then :
10807: lt_cv_dlopen_self_static=cross
10808: else
10809: lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10810: lt_status=$lt_dlunknown
10811: cat > conftest.$ac_ext <<_LT_EOF
10812: #line $LINENO "configure"
10813: #include "confdefs.h"
10814:
10815: #if HAVE_DLFCN_H
10816: #include <dlfcn.h>
10817: #endif
10818:
10819: #include <stdio.h>
10820:
10821: #ifdef RTLD_GLOBAL
10822: # define LT_DLGLOBAL RTLD_GLOBAL
10823: #else
10824: # ifdef DL_GLOBAL
10825: # define LT_DLGLOBAL DL_GLOBAL
10826: # else
10827: # define LT_DLGLOBAL 0
10828: # endif
10829: #endif
10830:
10831: /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10832: find out it does not work in some platform. */
10833: #ifndef LT_DLLAZY_OR_NOW
10834: # ifdef RTLD_LAZY
10835: # define LT_DLLAZY_OR_NOW RTLD_LAZY
10836: # else
10837: # ifdef DL_LAZY
10838: # define LT_DLLAZY_OR_NOW DL_LAZY
10839: # else
10840: # ifdef RTLD_NOW
10841: # define LT_DLLAZY_OR_NOW RTLD_NOW
10842: # else
10843: # ifdef DL_NOW
10844: # define LT_DLLAZY_OR_NOW DL_NOW
10845: # else
10846: # define LT_DLLAZY_OR_NOW 0
10847: # endif
10848: # endif
10849: # endif
10850: # endif
10851: #endif
10852:
10853: /* When -fvisbility=hidden is used, assume the code has been annotated
10854: correspondingly for the symbols needed. */
10855: #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10856: int fnord () __attribute__((visibility("default")));
10857: #endif
10858:
10859: int fnord () { return 42; }
10860: int main ()
10861: {
10862: void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10863: int status = $lt_dlunknown;
10864:
10865: if (self)
10866: {
10867: if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
10868: else
10869: {
10870: if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
10871: else puts (dlerror ());
10872: }
10873: /* dlclose (self); */
10874: }
10875: else
10876: puts (dlerror ());
10877:
10878: return status;
10879: }
10880: _LT_EOF
10881: if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10882: (eval $ac_link) 2>&5
10883: ac_status=$?
10884: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10885: test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10886: (./conftest; exit; ) >&5 2>/dev/null
10887: lt_status=$?
10888: case x$lt_status in
10889: x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10890: x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10891: x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10892: esac
10893: else :
10894: # compilation failed
10895: lt_cv_dlopen_self_static=no
10896: fi
10897: fi
10898: rm -fr conftest*
10899:
10900:
10901: fi
10902: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10903: $as_echo "$lt_cv_dlopen_self_static" >&6; }
10904: fi
10905:
10906: CPPFLAGS="$save_CPPFLAGS"
10907: LDFLAGS="$save_LDFLAGS"
10908: LIBS="$save_LIBS"
10909: ;;
10910: esac
10911:
10912: case $lt_cv_dlopen_self in
10913: yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10914: *) enable_dlopen_self=unknown ;;
10915: esac
10916:
10917: case $lt_cv_dlopen_self_static in
10918: yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10919: *) enable_dlopen_self_static=unknown ;;
10920: esac
10921: fi
10922:
10923:
10924:
10925:
10926:
10927:
10928:
10929:
10930:
10931:
10932:
10933:
10934:
10935:
10936:
10937:
10938:
10939: striplib=
10940: old_striplib=
10941: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10942: $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10943: if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10944: test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10945: test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10946: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10947: $as_echo "yes" >&6; }
10948: else
10949: # FIXME - insert some real tests, host_os isn't really good enough
10950: case $host_os in
10951: darwin*)
10952: if test -n "$STRIP" ; then
10953: striplib="$STRIP -x"
10954: old_striplib="$STRIP -S"
10955: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10956: $as_echo "yes" >&6; }
10957: else
10958: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10959: $as_echo "no" >&6; }
10960: fi
10961: ;;
10962: *)
10963: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10964: $as_echo "no" >&6; }
10965: ;;
10966: esac
10967: fi
10968:
10969:
10970:
10971:
10972:
10973:
10974:
10975:
10976:
10977:
10978:
10979:
10980: # Report which library types will actually be built
10981: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10982: $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10983: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10984: $as_echo "$can_build_shared" >&6; }
10985:
10986: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10987: $as_echo_n "checking whether to build shared libraries... " >&6; }
10988: test "$can_build_shared" = "no" && enable_shared=no
10989:
10990: # On AIX, shared libraries and static libraries use the same namespace, and
10991: # are all built from PIC.
10992: case $host_os in
10993: aix3*)
10994: test "$enable_shared" = yes && enable_static=no
10995: if test -n "$RANLIB"; then
10996: archive_cmds="$archive_cmds~\$RANLIB \$lib"
10997: postinstall_cmds='$RANLIB $lib'
10998: fi
10999: ;;
11000:
11001: aix[4-9]*)
11002: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11003: test "$enable_shared" = yes && enable_static=no
11004: fi
11005: ;;
11006: esac
11007: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11008: $as_echo "$enable_shared" >&6; }
11009:
11010: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11011: $as_echo_n "checking whether to build static libraries... " >&6; }
11012: # Make sure either enable_shared or enable_static is yes.
11013: test "$enable_shared" = yes || enable_static=yes
11014: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11015: $as_echo "$enable_static" >&6; }
11016:
11017:
11018:
11019:
11020: fi
11021: ac_ext=c
11022: ac_cpp='$CPP $CPPFLAGS'
11023: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11024: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11025: ac_compiler_gnu=$ac_cv_c_compiler_gnu
11026:
11027: CC="$lt_save_CC"
11028:
11029:
11030:
11031:
11032:
11033:
11034:
11035:
11036:
11037:
11038:
11039:
11040:
11041: ac_config_commands="$ac_config_commands libtool"
11042:
11043:
11044:
11045:
11046: # Only expand once:
11047:
11048:
11049:
11050:
11051:
11052:
11053:
11054: ac_ext=c
11055: ac_cpp='$CPP $CPPFLAGS'
11056: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11057: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11058: ac_compiler_gnu=$ac_cv_c_compiler_gnu
11059: if test -n "$ac_tool_prefix"; then
11060: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
11061: set dummy ${ac_tool_prefix}gcc; ac_word=$2
11062: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11063: $as_echo_n "checking for $ac_word... " >&6; }
11064: if ${ac_cv_prog_CC+:} false; then :
11065: $as_echo_n "(cached) " >&6
11066: else
11067: if test -n "$CC"; then
11068: ac_cv_prog_CC="$CC" # Let the user override the test.
11069: else
11070: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11071: for as_dir in $PATH
11072: do
11073: IFS=$as_save_IFS
11074: test -z "$as_dir" && as_dir=.
11075: for ac_exec_ext in '' $ac_executable_extensions; do
11076: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11077: ac_cv_prog_CC="${ac_tool_prefix}gcc"
11078: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11079: break 2
11080: fi
11081: done
11082: done
11083: IFS=$as_save_IFS
11084:
11085: fi
11086: fi
11087: CC=$ac_cv_prog_CC
11088: if test -n "$CC"; then
11089: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11090: $as_echo "$CC" >&6; }
11091: else
11092: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11093: $as_echo "no" >&6; }
11094: fi
11095:
11096:
11097: fi
11098: if test -z "$ac_cv_prog_CC"; then
11099: ac_ct_CC=$CC
11100: # Extract the first word of "gcc", so it can be a program name with args.
11101: set dummy gcc; ac_word=$2
11102: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11103: $as_echo_n "checking for $ac_word... " >&6; }
11104: if ${ac_cv_prog_ac_ct_CC+:} false; then :
11105: $as_echo_n "(cached) " >&6
11106: else
11107: if test -n "$ac_ct_CC"; then
11108: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
11109: else
11110: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11111: for as_dir in $PATH
11112: do
11113: IFS=$as_save_IFS
11114: test -z "$as_dir" && as_dir=.
11115: for ac_exec_ext in '' $ac_executable_extensions; do
11116: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11117: ac_cv_prog_ac_ct_CC="gcc"
11118: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11119: break 2
11120: fi
11121: done
11122: done
11123: IFS=$as_save_IFS
11124:
11125: fi
11126: fi
11127: ac_ct_CC=$ac_cv_prog_ac_ct_CC
11128: if test -n "$ac_ct_CC"; then
11129: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
11130: $as_echo "$ac_ct_CC" >&6; }
11131: else
11132: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11133: $as_echo "no" >&6; }
11134: fi
11135:
11136: if test "x$ac_ct_CC" = x; then
11137: CC=""
11138: else
11139: case $cross_compiling:$ac_tool_warned in
11140: yes:)
11141: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11142: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11143: ac_tool_warned=yes ;;
11144: esac
11145: CC=$ac_ct_CC
11146: fi
11147: else
11148: CC="$ac_cv_prog_CC"
11149: fi
11150:
11151: if test -z "$CC"; then
11152: if test -n "$ac_tool_prefix"; then
11153: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
11154: set dummy ${ac_tool_prefix}cc; ac_word=$2
11155: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11156: $as_echo_n "checking for $ac_word... " >&6; }
11157: if ${ac_cv_prog_CC+:} false; then :
11158: $as_echo_n "(cached) " >&6
11159: else
11160: if test -n "$CC"; then
11161: ac_cv_prog_CC="$CC" # Let the user override the test.
11162: else
11163: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11164: for as_dir in $PATH
11165: do
11166: IFS=$as_save_IFS
11167: test -z "$as_dir" && as_dir=.
11168: for ac_exec_ext in '' $ac_executable_extensions; do
11169: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11170: ac_cv_prog_CC="${ac_tool_prefix}cc"
11171: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11172: break 2
11173: fi
11174: done
11175: done
11176: IFS=$as_save_IFS
11177:
11178: fi
11179: fi
11180: CC=$ac_cv_prog_CC
11181: if test -n "$CC"; then
11182: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11183: $as_echo "$CC" >&6; }
11184: else
11185: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11186: $as_echo "no" >&6; }
11187: fi
11188:
11189:
11190: fi
11191: fi
11192: if test -z "$CC"; then
11193: # Extract the first word of "cc", so it can be a program name with args.
11194: set dummy cc; ac_word=$2
11195: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11196: $as_echo_n "checking for $ac_word... " >&6; }
11197: if ${ac_cv_prog_CC+:} false; then :
11198: $as_echo_n "(cached) " >&6
11199: else
11200: if test -n "$CC"; then
11201: ac_cv_prog_CC="$CC" # Let the user override the test.
11202: else
11203: ac_prog_rejected=no
11204: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11205: for as_dir in $PATH
11206: do
11207: IFS=$as_save_IFS
11208: test -z "$as_dir" && as_dir=.
11209: for ac_exec_ext in '' $ac_executable_extensions; do
11210: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11211: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
11212: ac_prog_rejected=yes
11213: continue
11214: fi
11215: ac_cv_prog_CC="cc"
11216: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11217: break 2
11218: fi
11219: done
11220: done
11221: IFS=$as_save_IFS
11222:
11223: if test $ac_prog_rejected = yes; then
11224: # We found a bogon in the path, so make sure we never use it.
11225: set dummy $ac_cv_prog_CC
11226: shift
11227: if test $# != 0; then
11228: # We chose a different compiler from the bogus one.
11229: # However, it has the same basename, so the bogon will be chosen
11230: # first if we set CC to just the basename; use the full file name.
11231: shift
11232: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
11233: fi
11234: fi
11235: fi
11236: fi
11237: CC=$ac_cv_prog_CC
11238: if test -n "$CC"; then
11239: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11240: $as_echo "$CC" >&6; }
11241: else
11242: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11243: $as_echo "no" >&6; }
11244: fi
11245:
11246:
11247: fi
11248: if test -z "$CC"; then
11249: if test -n "$ac_tool_prefix"; then
11250: for ac_prog in cl.exe
11251: do
11252: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11253: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
11254: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11255: $as_echo_n "checking for $ac_word... " >&6; }
11256: if ${ac_cv_prog_CC+:} false; then :
11257: $as_echo_n "(cached) " >&6
11258: else
11259: if test -n "$CC"; then
11260: ac_cv_prog_CC="$CC" # Let the user override the test.
11261: else
11262: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11263: for as_dir in $PATH
11264: do
11265: IFS=$as_save_IFS
11266: test -z "$as_dir" && as_dir=.
11267: for ac_exec_ext in '' $ac_executable_extensions; do
11268: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11269: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
11270: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11271: break 2
11272: fi
11273: done
11274: done
11275: IFS=$as_save_IFS
11276:
11277: fi
11278: fi
11279: CC=$ac_cv_prog_CC
11280: if test -n "$CC"; then
11281: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11282: $as_echo "$CC" >&6; }
11283: else
11284: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11285: $as_echo "no" >&6; }
11286: fi
11287:
11288:
11289: test -n "$CC" && break
11290: done
11291: fi
11292: if test -z "$CC"; then
11293: ac_ct_CC=$CC
11294: for ac_prog in cl.exe
11295: do
11296: # Extract the first word of "$ac_prog", so it can be a program name with args.
11297: set dummy $ac_prog; ac_word=$2
11298: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11299: $as_echo_n "checking for $ac_word... " >&6; }
11300: if ${ac_cv_prog_ac_ct_CC+:} false; then :
11301: $as_echo_n "(cached) " >&6
11302: else
11303: if test -n "$ac_ct_CC"; then
11304: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
11305: else
11306: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11307: for as_dir in $PATH
11308: do
11309: IFS=$as_save_IFS
11310: test -z "$as_dir" && as_dir=.
11311: for ac_exec_ext in '' $ac_executable_extensions; do
11312: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11313: ac_cv_prog_ac_ct_CC="$ac_prog"
11314: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11315: break 2
11316: fi
11317: done
11318: done
11319: IFS=$as_save_IFS
11320:
11321: fi
11322: fi
11323: ac_ct_CC=$ac_cv_prog_ac_ct_CC
11324: if test -n "$ac_ct_CC"; then
11325: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
11326: $as_echo "$ac_ct_CC" >&6; }
11327: else
11328: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11329: $as_echo "no" >&6; }
11330: fi
11331:
11332:
11333: test -n "$ac_ct_CC" && break
11334: done
11335:
11336: if test "x$ac_ct_CC" = x; then
11337: CC=""
11338: else
11339: case $cross_compiling:$ac_tool_warned in
11340: yes:)
11341: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11342: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11343: ac_tool_warned=yes ;;
11344: esac
11345: CC=$ac_ct_CC
11346: fi
11347: fi
11348:
11349: fi
11350:
11351:
11352: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11353: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11354: as_fn_error $? "no acceptable C compiler found in \$PATH
11355: See \`config.log' for more details" "$LINENO" 5; }
11356:
11357: # Provide some information about the compiler.
11358: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
11359: set X $ac_compile
11360: ac_compiler=$2
11361: for ac_option in --version -v -V -qversion; do
11362: { { ac_try="$ac_compiler $ac_option >&5"
11363: case "(($ac_try" in
11364: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11365: *) ac_try_echo=$ac_try;;
11366: esac
11367: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11368: $as_echo "$ac_try_echo"; } >&5
11369: (eval "$ac_compiler $ac_option >&5") 2>conftest.err
11370: ac_status=$?
11371: if test -s conftest.err; then
11372: sed '10a\
11373: ... rest of stderr output deleted ...
11374: 10q' conftest.err >conftest.er1
11375: cat conftest.er1 >&5
11376: fi
11377: rm -f conftest.er1 conftest.err
11378: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11379: test $ac_status = 0; }
11380: done
11381:
11382: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
11383: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
11384: if ${ac_cv_c_compiler_gnu+:} false; then :
11385: $as_echo_n "(cached) " >&6
11386: else
11387: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11388: /* end confdefs.h. */
11389:
11390: int
11391: main ()
11392: {
11393: #ifndef __GNUC__
11394: choke me
11395: #endif
11396:
11397: ;
11398: return 0;
11399: }
11400: _ACEOF
11401: if ac_fn_c_try_compile "$LINENO"; then :
11402: ac_compiler_gnu=yes
11403: else
11404: ac_compiler_gnu=no
11405: fi
11406: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11407: ac_cv_c_compiler_gnu=$ac_compiler_gnu
11408:
11409: fi
11410: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
11411: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
11412: if test $ac_compiler_gnu = yes; then
11413: GCC=yes
11414: else
11415: GCC=
11416: fi
11417: ac_test_CFLAGS=${CFLAGS+set}
11418: ac_save_CFLAGS=$CFLAGS
11419: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
11420: $as_echo_n "checking whether $CC accepts -g... " >&6; }
11421: if ${ac_cv_prog_cc_g+:} false; then :
11422: $as_echo_n "(cached) " >&6
11423: else
11424: ac_save_c_werror_flag=$ac_c_werror_flag
11425: ac_c_werror_flag=yes
11426: ac_cv_prog_cc_g=no
11427: CFLAGS="-g"
11428: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11429: /* end confdefs.h. */
11430:
11431: int
11432: main ()
11433: {
11434:
11435: ;
11436: return 0;
11437: }
11438: _ACEOF
11439: if ac_fn_c_try_compile "$LINENO"; then :
11440: ac_cv_prog_cc_g=yes
11441: else
11442: CFLAGS=""
11443: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11444: /* end confdefs.h. */
11445:
11446: int
11447: main ()
11448: {
11449:
11450: ;
11451: return 0;
11452: }
11453: _ACEOF
11454: if ac_fn_c_try_compile "$LINENO"; then :
11455:
11456: else
11457: ac_c_werror_flag=$ac_save_c_werror_flag
11458: CFLAGS="-g"
11459: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11460: /* end confdefs.h. */
11461:
11462: int
11463: main ()
11464: {
11465:
11466: ;
11467: return 0;
11468: }
11469: _ACEOF
11470: if ac_fn_c_try_compile "$LINENO"; then :
11471: ac_cv_prog_cc_g=yes
11472: fi
11473: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11474: fi
11475: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11476: fi
11477: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11478: ac_c_werror_flag=$ac_save_c_werror_flag
11479: fi
11480: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
11481: $as_echo "$ac_cv_prog_cc_g" >&6; }
11482: if test "$ac_test_CFLAGS" = set; then
11483: CFLAGS=$ac_save_CFLAGS
11484: elif test $ac_cv_prog_cc_g = yes; then
11485: if test "$GCC" = yes; then
11486: CFLAGS="-g -O2"
11487: else
11488: CFLAGS="-g"
11489: fi
11490: else
11491: if test "$GCC" = yes; then
11492: CFLAGS="-O2"
11493: else
11494: CFLAGS=
11495: fi
11496: fi
11497: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
11498: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
11499: if ${ac_cv_prog_cc_c89+:} false; then :
11500: $as_echo_n "(cached) " >&6
11501: else
11502: ac_cv_prog_cc_c89=no
11503: ac_save_CC=$CC
11504: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11505: /* end confdefs.h. */
11506: #include <stdarg.h>
11507: #include <stdio.h>
11508: #include <sys/types.h>
11509: #include <sys/stat.h>
11510: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
11511: struct buf { int x; };
11512: FILE * (*rcsopen) (struct buf *, struct stat *, int);
11513: static char *e (p, i)
11514: char **p;
11515: int i;
11516: {
11517: return p[i];
11518: }
11519: static char *f (char * (*g) (char **, int), char **p, ...)
11520: {
11521: char *s;
11522: va_list v;
11523: va_start (v,p);
11524: s = g (p, va_arg (v,int));
11525: va_end (v);
11526: return s;
11527: }
11528:
11529: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
11530: function prototypes and stuff, but not '\xHH' hex character constants.
11531: These don't provoke an error unfortunately, instead are silently treated
11532: as 'x'. The following induces an error, until -std is added to get
11533: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
11534: array size at least. It's necessary to write '\x00'==0 to get something
11535: that's true only with -std. */
11536: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
11537:
11538: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
11539: inside strings and character constants. */
11540: #define FOO(x) 'x'
11541: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
11542:
11543: int test (int i, double x);
11544: struct s1 {int (*f) (int a);};
11545: struct s2 {int (*f) (double a);};
11546: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
11547: int argc;
11548: char **argv;
11549: int
11550: main ()
11551: {
11552: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
11553: ;
11554: return 0;
11555: }
11556: _ACEOF
11557: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
11558: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
11559: do
11560: CC="$ac_save_CC $ac_arg"
11561: if ac_fn_c_try_compile "$LINENO"; then :
11562: ac_cv_prog_cc_c89=$ac_arg
11563: fi
11564: rm -f core conftest.err conftest.$ac_objext
11565: test "x$ac_cv_prog_cc_c89" != "xno" && break
11566: done
11567: rm -f conftest.$ac_ext
11568: CC=$ac_save_CC
11569:
11570: fi
11571: # AC_CACHE_VAL
11572: case "x$ac_cv_prog_cc_c89" in
11573: x)
11574: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
11575: $as_echo "none needed" >&6; } ;;
11576: xno)
11577: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
11578: $as_echo "unsupported" >&6; } ;;
11579: *)
11580: CC="$CC $ac_cv_prog_cc_c89"
11581: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
11582: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
11583: esac
11584: if test "x$ac_cv_prog_cc_c89" != xno; then :
11585:
11586: fi
11587:
11588: ac_ext=c
11589: ac_cpp='$CPP $CPPFLAGS'
11590: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11591: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11592: ac_compiler_gnu=$ac_cv_c_compiler_gnu
11593:
11594: ac_ext=cpp
11595: ac_cpp='$CXXCPP $CPPFLAGS'
11596: ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11597: ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11598: ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11599: if test -z "$CXX"; then
11600: if test -n "$CCC"; then
11601: CXX=$CCC
11602: else
11603: if test -n "$ac_tool_prefix"; then
11604: for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
11605: do
11606: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11607: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
11608: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11609: $as_echo_n "checking for $ac_word... " >&6; }
11610: if ${ac_cv_prog_CXX+:} false; then :
11611: $as_echo_n "(cached) " >&6
11612: else
11613: if test -n "$CXX"; then
11614: ac_cv_prog_CXX="$CXX" # Let the user override the test.
11615: else
11616: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11617: for as_dir in $PATH
11618: do
11619: IFS=$as_save_IFS
11620: test -z "$as_dir" && as_dir=.
11621: for ac_exec_ext in '' $ac_executable_extensions; do
11622: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11623: ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
11624: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11625: break 2
11626: fi
11627: done
11628: done
11629: IFS=$as_save_IFS
11630:
11631: fi
11632: fi
11633: CXX=$ac_cv_prog_CXX
11634: if test -n "$CXX"; then
11635: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
11636: $as_echo "$CXX" >&6; }
11637: else
11638: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11639: $as_echo "no" >&6; }
11640: fi
11641:
11642:
11643: test -n "$CXX" && break
11644: done
11645: fi
11646: if test -z "$CXX"; then
11647: ac_ct_CXX=$CXX
11648: for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
11649: do
11650: # Extract the first word of "$ac_prog", so it can be a program name with args.
11651: set dummy $ac_prog; ac_word=$2
11652: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11653: $as_echo_n "checking for $ac_word... " >&6; }
11654: if ${ac_cv_prog_ac_ct_CXX+:} false; then :
11655: $as_echo_n "(cached) " >&6
11656: else
11657: if test -n "$ac_ct_CXX"; then
11658: ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
11659: else
11660: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11661: for as_dir in $PATH
11662: do
11663: IFS=$as_save_IFS
11664: test -z "$as_dir" && as_dir=.
11665: for ac_exec_ext in '' $ac_executable_extensions; do
11666: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11667: ac_cv_prog_ac_ct_CXX="$ac_prog"
11668: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11669: break 2
11670: fi
11671: done
11672: done
11673: IFS=$as_save_IFS
11674:
11675: fi
11676: fi
11677: ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
11678: if test -n "$ac_ct_CXX"; then
11679: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
11680: $as_echo "$ac_ct_CXX" >&6; }
11681: else
11682: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11683: $as_echo "no" >&6; }
11684: fi
11685:
11686:
11687: test -n "$ac_ct_CXX" && break
11688: done
11689:
11690: if test "x$ac_ct_CXX" = x; then
11691: CXX="g++"
11692: else
11693: case $cross_compiling:$ac_tool_warned in
11694: yes:)
11695: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11696: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11697: ac_tool_warned=yes ;;
11698: esac
11699: CXX=$ac_ct_CXX
11700: fi
11701: fi
11702:
11703: fi
11704: fi
11705: # Provide some information about the compiler.
11706: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
11707: set X $ac_compile
11708: ac_compiler=$2
11709: for ac_option in --version -v -V -qversion; do
11710: { { ac_try="$ac_compiler $ac_option >&5"
11711: case "(($ac_try" in
11712: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11713: *) ac_try_echo=$ac_try;;
11714: esac
11715: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11716: $as_echo "$ac_try_echo"; } >&5
11717: (eval "$ac_compiler $ac_option >&5") 2>conftest.err
11718: ac_status=$?
11719: if test -s conftest.err; then
11720: sed '10a\
11721: ... rest of stderr output deleted ...
11722: 10q' conftest.err >conftest.er1
11723: cat conftest.er1 >&5
11724: fi
11725: rm -f conftest.er1 conftest.err
11726: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11727: test $ac_status = 0; }
11728: done
11729:
11730: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
11731: $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
11732: if ${ac_cv_cxx_compiler_gnu+:} false; then :
11733: $as_echo_n "(cached) " >&6
11734: else
11735: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11736: /* end confdefs.h. */
11737:
11738: int
11739: main ()
11740: {
11741: #ifndef __GNUC__
11742: choke me
11743: #endif
11744:
11745: ;
11746: return 0;
11747: }
11748: _ACEOF
11749: if ac_fn_cxx_try_compile "$LINENO"; then :
11750: ac_compiler_gnu=yes
11751: else
11752: ac_compiler_gnu=no
11753: fi
11754: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11755: ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
11756:
11757: fi
11758: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
11759: $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
11760: if test $ac_compiler_gnu = yes; then
11761: GXX=yes
11762: else
11763: GXX=
11764: fi
11765: ac_test_CXXFLAGS=${CXXFLAGS+set}
11766: ac_save_CXXFLAGS=$CXXFLAGS
11767: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
11768: $as_echo_n "checking whether $CXX accepts -g... " >&6; }
11769: if ${ac_cv_prog_cxx_g+:} false; then :
11770: $as_echo_n "(cached) " >&6
11771: else
11772: ac_save_cxx_werror_flag=$ac_cxx_werror_flag
11773: ac_cxx_werror_flag=yes
11774: ac_cv_prog_cxx_g=no
11775: CXXFLAGS="-g"
11776: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11777: /* end confdefs.h. */
11778:
11779: int
11780: main ()
11781: {
11782:
11783: ;
11784: return 0;
11785: }
11786: _ACEOF
11787: if ac_fn_cxx_try_compile "$LINENO"; then :
11788: ac_cv_prog_cxx_g=yes
11789: else
11790: CXXFLAGS=""
11791: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11792: /* end confdefs.h. */
11793:
11794: int
11795: main ()
11796: {
11797:
11798: ;
11799: return 0;
11800: }
11801: _ACEOF
11802: if ac_fn_cxx_try_compile "$LINENO"; then :
11803:
11804: else
11805: ac_cxx_werror_flag=$ac_save_cxx_werror_flag
11806: CXXFLAGS="-g"
11807: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11808: /* end confdefs.h. */
11809:
11810: int
11811: main ()
11812: {
11813:
11814: ;
11815: return 0;
11816: }
11817: _ACEOF
11818: if ac_fn_cxx_try_compile "$LINENO"; then :
11819: ac_cv_prog_cxx_g=yes
11820: fi
11821: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11822: fi
11823: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11824: fi
11825: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11826: ac_cxx_werror_flag=$ac_save_cxx_werror_flag
11827: fi
11828: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
11829: $as_echo "$ac_cv_prog_cxx_g" >&6; }
11830: if test "$ac_test_CXXFLAGS" = set; then
11831: CXXFLAGS=$ac_save_CXXFLAGS
11832: elif test $ac_cv_prog_cxx_g = yes; then
11833: if test "$GXX" = yes; then
11834: CXXFLAGS="-g -O2"
11835: else
11836: CXXFLAGS="-g"
11837: fi
11838: else
11839: if test "$GXX" = yes; then
11840: CXXFLAGS="-O2"
11841: else
11842: CXXFLAGS=
11843: fi
11844: fi
11845: ac_ext=c
11846: ac_cpp='$CPP $CPPFLAGS'
11847: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11848: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11849: ac_compiler_gnu=$ac_cv_c_compiler_gnu
11850:
11851:
11852:
11853: func_stripname_cnf ()
11854: {
11855: case ${2} in
11856: .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
11857: *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
11858: esac
11859: } # func_stripname_cnf
11860:
11861: if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11862: ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11863: (test "X$CXX" != "Xg++"))) ; then
11864: ac_ext=cpp
11865: ac_cpp='$CXXCPP $CPPFLAGS'
11866: ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11867: ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11868: ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11869: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11870: $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11871: if test -z "$CXXCPP"; then
11872: if ${ac_cv_prog_CXXCPP+:} false; then :
11873: $as_echo_n "(cached) " >&6
11874: else
11875: # Double quotes because CXXCPP needs to be expanded
11876: for CXXCPP in "$CXX -E" "/lib/cpp"
11877: do
11878: ac_preproc_ok=false
11879: for ac_cxx_preproc_warn_flag in '' yes
11880: do
11881: # Use a header file that comes with gcc, so configuring glibc
11882: # with a fresh cross-compiler works.
11883: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11884: # <limits.h> exists even on freestanding compilers.
11885: # On the NeXT, cc -E runs the code through the compiler's parser,
11886: # not just through cpp. "Syntax error" is here to catch this case.
11887: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11888: /* end confdefs.h. */
11889: #ifdef __STDC__
11890: # include <limits.h>
11891: #else
11892: # include <assert.h>
11893: #endif
11894: Syntax error
11895: _ACEOF
11896: if ac_fn_cxx_try_cpp "$LINENO"; then :
11897:
11898: else
11899: # Broken: fails on valid input.
11900: continue
11901: fi
11902: rm -f conftest.err conftest.i conftest.$ac_ext
11903:
11904: # OK, works on sane cases. Now check whether nonexistent headers
11905: # can be detected and how.
11906: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11907: /* end confdefs.h. */
11908: #include <ac_nonexistent.h>
11909: _ACEOF
11910: if ac_fn_cxx_try_cpp "$LINENO"; then :
11911: # Broken: success on invalid input.
11912: continue
11913: else
11914: # Passes both tests.
11915: ac_preproc_ok=:
11916: break
11917: fi
11918: rm -f conftest.err conftest.i conftest.$ac_ext
11919:
11920: done
11921: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11922: rm -f conftest.i conftest.err conftest.$ac_ext
11923: if $ac_preproc_ok; then :
11924: break
11925: fi
11926:
11927: done
11928: ac_cv_prog_CXXCPP=$CXXCPP
11929:
11930: fi
11931: CXXCPP=$ac_cv_prog_CXXCPP
11932: else
11933: ac_cv_prog_CXXCPP=$CXXCPP
11934: fi
11935: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11936: $as_echo "$CXXCPP" >&6; }
11937: ac_preproc_ok=false
11938: for ac_cxx_preproc_warn_flag in '' yes
11939: do
11940: # Use a header file that comes with gcc, so configuring glibc
11941: # with a fresh cross-compiler works.
11942: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11943: # <limits.h> exists even on freestanding compilers.
11944: # On the NeXT, cc -E runs the code through the compiler's parser,
11945: # not just through cpp. "Syntax error" is here to catch this case.
11946: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11947: /* end confdefs.h. */
11948: #ifdef __STDC__
11949: # include <limits.h>
11950: #else
11951: # include <assert.h>
11952: #endif
11953: Syntax error
11954: _ACEOF
11955: if ac_fn_cxx_try_cpp "$LINENO"; then :
11956:
11957: else
11958: # Broken: fails on valid input.
11959: continue
11960: fi
11961: rm -f conftest.err conftest.i conftest.$ac_ext
11962:
11963: # OK, works on sane cases. Now check whether nonexistent headers
11964: # can be detected and how.
11965: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11966: /* end confdefs.h. */
11967: #include <ac_nonexistent.h>
11968: _ACEOF
11969: if ac_fn_cxx_try_cpp "$LINENO"; then :
11970: # Broken: success on invalid input.
11971: continue
11972: else
11973: # Passes both tests.
11974: ac_preproc_ok=:
11975: break
11976: fi
11977: rm -f conftest.err conftest.i conftest.$ac_ext
11978:
11979: done
11980: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11981: rm -f conftest.i conftest.err conftest.$ac_ext
11982: if $ac_preproc_ok; then :
11983:
11984: else
11985: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11986: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11987: as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
11988: See \`config.log' for more details" "$LINENO" 5; }
11989: fi
11990:
11991: ac_ext=c
11992: ac_cpp='$CPP $CPPFLAGS'
11993: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11994: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11995: ac_compiler_gnu=$ac_cv_c_compiler_gnu
11996:
11997: else
11998: _lt_caught_CXX_error=yes
11999: fi
12000:
12001: ac_ext=cpp
12002: ac_cpp='$CXXCPP $CPPFLAGS'
12003: ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12004: ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12005: ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12006:
12007: archive_cmds_need_lc_CXX=no
12008: allow_undefined_flag_CXX=
12009: always_export_symbols_CXX=no
12010: archive_expsym_cmds_CXX=
12011: compiler_needs_object_CXX=no
12012: export_dynamic_flag_spec_CXX=
12013: hardcode_direct_CXX=no
12014: hardcode_direct_absolute_CXX=no
12015: hardcode_libdir_flag_spec_CXX=
12016: hardcode_libdir_flag_spec_ld_CXX=
12017: hardcode_libdir_separator_CXX=
12018: hardcode_minus_L_CXX=no
12019: hardcode_shlibpath_var_CXX=unsupported
12020: hardcode_automatic_CXX=no
12021: inherit_rpath_CXX=no
12022: module_cmds_CXX=
12023: module_expsym_cmds_CXX=
12024: link_all_deplibs_CXX=unknown
12025: old_archive_cmds_CXX=$old_archive_cmds
12026: reload_flag_CXX=$reload_flag
12027: reload_cmds_CXX=$reload_cmds
12028: no_undefined_flag_CXX=
12029: whole_archive_flag_spec_CXX=
12030: enable_shared_with_static_runtimes_CXX=no
12031:
12032: # Source file extension for C++ test sources.
12033: ac_ext=cpp
12034:
12035: # Object file extension for compiled C++ test sources.
12036: objext=o
12037: objext_CXX=$objext
12038:
12039: # No sense in running all these tests if we already determined that
12040: # the CXX compiler isn't working. Some variables (like enable_shared)
12041: # are currently assumed to apply to all compilers on this platform,
12042: # and will be corrupted by setting them based on a non-working compiler.
12043: if test "$_lt_caught_CXX_error" != yes; then
12044: # Code to be used in simple compile tests
12045: lt_simple_compile_test_code="int some_variable = 0;"
12046:
12047: # Code to be used in simple link tests
12048: lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12049:
12050: # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12051:
12052:
12053:
12054:
12055:
12056:
12057: # If no C compiler was specified, use CC.
12058: LTCC=${LTCC-"$CC"}
12059:
12060: # If no C compiler flags were specified, use CFLAGS.
12061: LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12062:
12063: # Allow CC to be a program name with arguments.
12064: compiler=$CC
12065:
12066:
12067: # save warnings/boilerplate of simple test code
12068: ac_outfile=conftest.$ac_objext
12069: echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12070: eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12071: _lt_compiler_boilerplate=`cat conftest.err`
12072: $RM conftest*
12073:
12074: ac_outfile=conftest.$ac_objext
12075: echo "$lt_simple_link_test_code" >conftest.$ac_ext
12076: eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12077: _lt_linker_boilerplate=`cat conftest.err`
12078: $RM -r conftest*
12079:
12080:
12081: # Allow CC to be a program name with arguments.
12082: lt_save_CC=$CC
12083: lt_save_CFLAGS=$CFLAGS
12084: lt_save_LD=$LD
12085: lt_save_GCC=$GCC
12086: GCC=$GXX
12087: lt_save_with_gnu_ld=$with_gnu_ld
12088: lt_save_path_LD=$lt_cv_path_LD
12089: if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12090: lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12091: else
12092: $as_unset lt_cv_prog_gnu_ld
12093: fi
12094: if test -n "${lt_cv_path_LDCXX+set}"; then
12095: lt_cv_path_LD=$lt_cv_path_LDCXX
12096: else
12097: $as_unset lt_cv_path_LD
12098: fi
12099: test -z "${LDCXX+set}" || LD=$LDCXX
12100: CC=${CXX-"c++"}
12101: CFLAGS=$CXXFLAGS
12102: compiler=$CC
12103: compiler_CXX=$CC
12104: for cc_temp in $compiler""; do
12105: case $cc_temp in
12106: compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12107: distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12108: \-*) ;;
12109: *) break;;
12110: esac
12111: done
12112: cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12113:
12114:
12115: if test -n "$compiler"; then
12116: # We don't want -fno-exception when compiling C++ code, so set the
12117: # no_builtin_flag separately
12118: if test "$GXX" = yes; then
12119: lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12120: else
12121: lt_prog_compiler_no_builtin_flag_CXX=
12122: fi
12123:
12124: if test "$GXX" = yes; then
12125: # Set up default GNU C++ configuration
12126:
12127:
12128:
12129: # Check whether --with-gnu-ld was given.
12130: if test "${with_gnu_ld+set}" = set; then :
12131: withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12132: else
12133: with_gnu_ld=no
12134: fi
12135:
12136: ac_prog=ld
12137: if test "$GCC" = yes; then
12138: # Check if gcc -print-prog-name=ld gives a path.
12139: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12140: $as_echo_n "checking for ld used by $CC... " >&6; }
12141: case $host in
12142: *-*-mingw*)
12143: # gcc leaves a trailing carriage return which upsets mingw
12144: ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12145: *)
12146: ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12147: esac
12148: case $ac_prog in
12149: # Accept absolute paths.
12150: [\\/]* | ?:[\\/]*)
12151: re_direlt='/[^/][^/]*/\.\./'
12152: # Canonicalize the pathname of ld
12153: ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12154: while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12155: ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12156: done
12157: test -z "$LD" && LD="$ac_prog"
12158: ;;
12159: "")
12160: # If it fails, then pretend we aren't using GCC.
12161: ac_prog=ld
12162: ;;
12163: *)
12164: # If it is relative, then search for the first ld in PATH.
12165: with_gnu_ld=unknown
12166: ;;
12167: esac
12168: elif test "$with_gnu_ld" = yes; then
12169: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12170: $as_echo_n "checking for GNU ld... " >&6; }
12171: else
12172: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12173: $as_echo_n "checking for non-GNU ld... " >&6; }
12174: fi
12175: if ${lt_cv_path_LD+:} false; then :
12176: $as_echo_n "(cached) " >&6
12177: else
12178: if test -z "$LD"; then
12179: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12180: for ac_dir in $PATH; do
12181: IFS="$lt_save_ifs"
12182: test -z "$ac_dir" && ac_dir=.
12183: if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12184: lt_cv_path_LD="$ac_dir/$ac_prog"
12185: # Check to see if the program is GNU ld. I'd rather use --version,
12186: # but apparently some variants of GNU ld only accept -v.
12187: # Break only if it was the GNU/non-GNU ld that we prefer.
12188: case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12189: *GNU* | *'with BFD'*)
12190: test "$with_gnu_ld" != no && break
12191: ;;
12192: *)
12193: test "$with_gnu_ld" != yes && break
12194: ;;
12195: esac
12196: fi
12197: done
12198: IFS="$lt_save_ifs"
12199: else
12200: lt_cv_path_LD="$LD" # Let the user override the test with a path.
12201: fi
12202: fi
12203:
12204: LD="$lt_cv_path_LD"
12205: if test -n "$LD"; then
12206: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12207: $as_echo "$LD" >&6; }
12208: else
12209: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12210: $as_echo "no" >&6; }
12211: fi
12212: test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12213: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12214: $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12215: if ${lt_cv_prog_gnu_ld+:} false; then :
12216: $as_echo_n "(cached) " >&6
12217: else
12218: # I'd rather use --version here, but apparently some GNU lds only accept -v.
12219: case `$LD -v 2>&1 </dev/null` in
12220: *GNU* | *'with BFD'*)
12221: lt_cv_prog_gnu_ld=yes
12222: ;;
12223: *)
12224: lt_cv_prog_gnu_ld=no
12225: ;;
12226: esac
12227: fi
12228: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12229: $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12230: with_gnu_ld=$lt_cv_prog_gnu_ld
12231:
12232:
12233:
12234:
12235:
12236:
12237:
12238: # Check if GNU C++ uses GNU ld as the underlying linker, since the
12239: # archiving commands below assume that GNU ld is being used.
12240: if test "$with_gnu_ld" = yes; then
12241: archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12242: archive_expsym_cmds_CXX='$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 $lib'
12243:
12244: hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12245: export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12246:
12247: # If archive_cmds runs LD, not CC, wlarc should be empty
12248: # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12249: # investigate it a little bit more. (MM)
12250: wlarc='${wl}'
12251:
12252: # ancient GNU ld didn't support --whole-archive et. al.
12253: if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12254: $GREP 'no-whole-archive' > /dev/null; then
12255: whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12256: else
12257: whole_archive_flag_spec_CXX=
12258: fi
12259: else
12260: with_gnu_ld=no
12261: wlarc=
12262:
12263: # A generic and very simple default shared library creation
12264: # command for GNU C++ for the case where it uses the native
12265: # linker, instead of GNU ld. If possible, this setting should
12266: # overridden to take advantage of the native linker features on
12267: # the platform it is being used on.
12268: archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12269: fi
12270:
12271: # Commands to make compiler produce verbose output that lists
12272: # what "hidden" libraries, object files and flags are used when
12273: # linking a shared library.
12274: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12275:
12276: else
12277: GXX=no
12278: with_gnu_ld=no
12279: wlarc=
12280: fi
12281:
12282: # PORTME: fill in a description of your system's C++ link characteristics
12283: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12284: $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12285: ld_shlibs_CXX=yes
12286: case $host_os in
12287: aix3*)
12288: # FIXME: insert proper C++ library support
12289: ld_shlibs_CXX=no
12290: ;;
12291: aix[4-9]*)
12292: if test "$host_cpu" = ia64; then
12293: # On IA64, the linker does run time linking by default, so we don't
12294: # have to do anything special.
12295: aix_use_runtimelinking=no
12296: exp_sym_flag='-Bexport'
12297: no_entry_flag=""
12298: else
12299: aix_use_runtimelinking=no
12300:
12301: # Test if we are trying to use run time linking or normal
12302: # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12303: # need to do runtime linking.
12304: case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12305: for ld_flag in $LDFLAGS; do
12306: case $ld_flag in
12307: *-brtl*)
12308: aix_use_runtimelinking=yes
12309: break
12310: ;;
12311: esac
12312: done
12313: ;;
12314: esac
12315:
12316: exp_sym_flag='-bexport'
12317: no_entry_flag='-bnoentry'
12318: fi
12319:
12320: # When large executables or shared objects are built, AIX ld can
12321: # have problems creating the table of contents. If linking a library
12322: # or program results in "error TOC overflow" add -mminimal-toc to
12323: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
12324: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12325:
12326: archive_cmds_CXX=''
12327: hardcode_direct_CXX=yes
12328: hardcode_direct_absolute_CXX=yes
12329: hardcode_libdir_separator_CXX=':'
12330: link_all_deplibs_CXX=yes
12331: file_list_spec_CXX='${wl}-f,'
12332:
12333: if test "$GXX" = yes; then
12334: case $host_os in aix4.[012]|aix4.[012].*)
12335: # We only want to do this on AIX 4.2 and lower, the check
12336: # below for broken collect2 doesn't work under 4.3+
12337: collect2name=`${CC} -print-prog-name=collect2`
12338: if test -f "$collect2name" &&
12339: strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12340: then
12341: # We have reworked collect2
12342: :
12343: else
12344: # We have old collect2
12345: hardcode_direct_CXX=unsupported
12346: # It fails to find uninstalled libraries when the uninstalled
12347: # path is not listed in the libpath. Setting hardcode_minus_L
12348: # to unsupported forces relinking
12349: hardcode_minus_L_CXX=yes
12350: hardcode_libdir_flag_spec_CXX='-L$libdir'
12351: hardcode_libdir_separator_CXX=
12352: fi
12353: esac
12354: shared_flag='-shared'
12355: if test "$aix_use_runtimelinking" = yes; then
12356: shared_flag="$shared_flag "'${wl}-G'
12357: fi
12358: else
12359: # not using gcc
12360: if test "$host_cpu" = ia64; then
12361: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12362: # chokes on -Wl,-G. The following line is correct:
12363: shared_flag='-G'
12364: else
12365: if test "$aix_use_runtimelinking" = yes; then
12366: shared_flag='${wl}-G'
12367: else
12368: shared_flag='${wl}-bM:SRE'
12369: fi
12370: fi
12371: fi
12372:
12373: export_dynamic_flag_spec_CXX='${wl}-bexpall'
12374: # It seems that -bexpall does not export symbols beginning with
12375: # underscore (_), so it is better to generate a list of symbols to
12376: # export.
12377: always_export_symbols_CXX=yes
12378: if test "$aix_use_runtimelinking" = yes; then
12379: # Warning - without using the other runtime loading flags (-brtl),
12380: # -berok will link without error, but may produce a broken library.
12381: allow_undefined_flag_CXX='-berok'
12382: # Determine the default libpath from the value encoded in an empty
12383: # executable.
12384: if test "${lt_cv_aix_libpath+set}" = set; then
12385: aix_libpath=$lt_cv_aix_libpath
12386: else
12387: if ${lt_cv_aix_libpath__CXX+:} false; then :
12388: $as_echo_n "(cached) " >&6
12389: else
12390: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12391: /* end confdefs.h. */
12392:
12393: int
12394: main ()
12395: {
12396:
12397: ;
12398: return 0;
12399: }
12400: _ACEOF
12401: if ac_fn_cxx_try_link "$LINENO"; then :
12402:
12403: lt_aix_libpath_sed='
12404: /Import File Strings/,/^$/ {
12405: /^0/ {
12406: s/^0 *\([^ ]*\) *$/\1/
12407: p
12408: }
12409: }'
12410: lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12411: # Check for a 64-bit object if we didn't find anything.
12412: if test -z "$lt_cv_aix_libpath__CXX"; then
12413: lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12414: fi
12415: fi
12416: rm -f core conftest.err conftest.$ac_objext \
12417: conftest$ac_exeext conftest.$ac_ext
12418: if test -z "$lt_cv_aix_libpath__CXX"; then
12419: lt_cv_aix_libpath__CXX="/usr/lib:/lib"
12420: fi
12421:
12422: fi
12423:
12424: aix_libpath=$lt_cv_aix_libpath__CXX
12425: fi
12426:
12427: hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12428:
12429: 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 $shared_flag"
12430: else
12431: if test "$host_cpu" = ia64; then
12432: hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12433: allow_undefined_flag_CXX="-z nodefs"
12434: archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12435: else
12436: # Determine the default libpath from the value encoded in an
12437: # empty executable.
12438: if test "${lt_cv_aix_libpath+set}" = set; then
12439: aix_libpath=$lt_cv_aix_libpath
12440: else
12441: if ${lt_cv_aix_libpath__CXX+:} false; then :
12442: $as_echo_n "(cached) " >&6
12443: else
12444: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12445: /* end confdefs.h. */
12446:
12447: int
12448: main ()
12449: {
12450:
12451: ;
12452: return 0;
12453: }
12454: _ACEOF
12455: if ac_fn_cxx_try_link "$LINENO"; then :
12456:
12457: lt_aix_libpath_sed='
12458: /Import File Strings/,/^$/ {
12459: /^0/ {
12460: s/^0 *\([^ ]*\) *$/\1/
12461: p
12462: }
12463: }'
12464: lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12465: # Check for a 64-bit object if we didn't find anything.
12466: if test -z "$lt_cv_aix_libpath__CXX"; then
12467: lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12468: fi
12469: fi
12470: rm -f core conftest.err conftest.$ac_objext \
12471: conftest$ac_exeext conftest.$ac_ext
12472: if test -z "$lt_cv_aix_libpath__CXX"; then
12473: lt_cv_aix_libpath__CXX="/usr/lib:/lib"
12474: fi
12475:
12476: fi
12477:
12478: aix_libpath=$lt_cv_aix_libpath__CXX
12479: fi
12480:
12481: hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12482: # Warning - without using the other run time loading flags,
12483: # -berok will link without error, but may produce a broken library.
12484: no_undefined_flag_CXX=' ${wl}-bernotok'
12485: allow_undefined_flag_CXX=' ${wl}-berok'
12486: if test "$with_gnu_ld" = yes; then
12487: # We only use this code for GNU lds that support --whole-archive.
12488: whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12489: else
12490: # Exported symbols can be pulled into shared objects from archives
12491: whole_archive_flag_spec_CXX='$convenience'
12492: fi
12493: archive_cmds_need_lc_CXX=yes
12494: # This is similar to how AIX traditionally builds its shared
12495: # libraries.
12496: 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'
12497: fi
12498: fi
12499: ;;
12500:
12501: beos*)
12502: if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12503: allow_undefined_flag_CXX=unsupported
12504: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12505: # support --undefined. This deserves some investigation. FIXME
12506: archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12507: else
12508: ld_shlibs_CXX=no
12509: fi
12510: ;;
12511:
12512: chorus*)
12513: case $cc_basename in
12514: *)
12515: # FIXME: insert proper C++ library support
12516: ld_shlibs_CXX=no
12517: ;;
12518: esac
12519: ;;
12520:
12521: cygwin* | mingw* | pw32* | cegcc*)
12522: case $GXX,$cc_basename in
12523: ,cl* | no,cl*)
12524: # Native MSVC
12525: # hardcode_libdir_flag_spec is actually meaningless, as there is
12526: # no search path for DLLs.
12527: hardcode_libdir_flag_spec_CXX=' '
12528: allow_undefined_flag_CXX=unsupported
12529: always_export_symbols_CXX=yes
12530: file_list_spec_CXX='@'
12531: # Tell ltmain to make .lib files, not .a files.
12532: libext=lib
12533: # Tell ltmain to make .dll files, not .so files.
12534: shrext_cmds=".dll"
12535: # FIXME: Setting linknames here is a bad hack.
12536: archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
12537: archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12538: $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
12539: else
12540: $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
12541: fi~
12542: $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
12543: linknames='
12544: # The linker will not automatically build a static lib if we build a DLL.
12545: # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
12546: enable_shared_with_static_runtimes_CXX=yes
12547: # Don't use ranlib
12548: old_postinstall_cmds_CXX='chmod 644 $oldlib'
12549: postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
12550: lt_tool_outputfile="@TOOL_OUTPUT@"~
12551: case $lt_outputfile in
12552: *.exe|*.EXE) ;;
12553: *)
12554: lt_outputfile="$lt_outputfile.exe"
12555: lt_tool_outputfile="$lt_tool_outputfile.exe"
12556: ;;
12557: esac~
12558: func_to_tool_file "$lt_outputfile"~
12559: if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
12560: $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
12561: $RM "$lt_outputfile.manifest";
12562: fi'
12563: ;;
12564: *)
12565: # g++
12566: # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12567: # as there is no search path for DLLs.
12568: hardcode_libdir_flag_spec_CXX='-L$libdir'
12569: export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12570: allow_undefined_flag_CXX=unsupported
12571: always_export_symbols_CXX=no
12572: enable_shared_with_static_runtimes_CXX=yes
12573:
12574: if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12575: archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12576: # If the export-symbols file already is a .def file (1st line
12577: # is EXPORTS), use it as is; otherwise, prepend...
12578: archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12579: cp $export_symbols $output_objdir/$soname.def;
12580: else
12581: echo EXPORTS > $output_objdir/$soname.def;
12582: cat $export_symbols >> $output_objdir/$soname.def;
12583: fi~
12584: $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 $lib'
12585: else
12586: ld_shlibs_CXX=no
12587: fi
12588: ;;
12589: esac
12590: ;;
12591: darwin* | rhapsody*)
12592:
12593:
12594: archive_cmds_need_lc_CXX=no
12595: hardcode_direct_CXX=no
12596: hardcode_automatic_CXX=yes
12597: hardcode_shlibpath_var_CXX=unsupported
12598: if test "$lt_cv_ld_force_load" = "yes"; then
12599: 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 \"$new_convenience\"`'
12600: else
12601: whole_archive_flag_spec_CXX=''
12602: fi
12603: link_all_deplibs_CXX=yes
12604: allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12605: case $cc_basename in
12606: ifort*) _lt_dar_can_shared=yes ;;
12607: *) _lt_dar_can_shared=$GCC ;;
12608: esac
12609: if test "$_lt_dar_can_shared" = "yes"; then
12610: output_verbose_link_cmd=func_echo_all
12611: 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}"
12612: module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12613: 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}${_lt_dsymutil}"
12614: module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12615: if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12616: 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${_lt_dsymutil}"
12617: archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12618: fi
12619:
12620: else
12621: ld_shlibs_CXX=no
12622: fi
12623:
12624: ;;
12625:
12626: dgux*)
12627: case $cc_basename in
12628: ec++*)
12629: # FIXME: insert proper C++ library support
12630: ld_shlibs_CXX=no
12631: ;;
12632: ghcx*)
12633: # Green Hills C++ Compiler
12634: # FIXME: insert proper C++ library support
12635: ld_shlibs_CXX=no
12636: ;;
12637: *)
12638: # FIXME: insert proper C++ library support
12639: ld_shlibs_CXX=no
12640: ;;
12641: esac
12642: ;;
12643:
12644: freebsd[12]*)
12645: # C++ shared libraries reported to be fairly broken before
12646: # switch to ELF
12647: ld_shlibs_CXX=no
12648: ;;
12649:
12650: freebsd-elf*)
12651: archive_cmds_need_lc_CXX=no
12652: ;;
12653:
12654: freebsd* | dragonfly*)
12655: # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12656: # conventions
12657: ld_shlibs_CXX=yes
12658: ;;
12659:
12660: gnu*)
12661: ;;
12662:
12663: haiku*)
12664: archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12665: link_all_deplibs_CXX=yes
12666: ;;
12667:
12668: hpux9*)
12669: hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12670: hardcode_libdir_separator_CXX=:
12671: export_dynamic_flag_spec_CXX='${wl}-E'
12672: hardcode_direct_CXX=yes
12673: hardcode_minus_L_CXX=yes # Not in the search PATH,
12674: # but as the default
12675: # location of the library.
12676:
12677: case $cc_basename in
12678: CC*)
12679: # FIXME: insert proper C++ library support
12680: ld_shlibs_CXX=no
12681: ;;
12682: aCC*)
12683: archive_cmds_CXX='$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 $lib'
12684: # Commands to make compiler produce verbose output that lists
12685: # what "hidden" libraries, object files and flags are used when
12686: # linking a shared library.
12687: #
12688: # There doesn't appear to be a way to prevent this compiler from
12689: # explicitly linking system object files so we need to strip them
12690: # from the output so that they don't get included in the library
12691: # dependencies.
12692: output_verbose_link_cmd='templist=`($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"'
12693: ;;
12694: *)
12695: if test "$GXX" = yes; then
12696: archive_cmds_CXX='$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'
12697: else
12698: # FIXME: insert proper C++ library support
12699: ld_shlibs_CXX=no
12700: fi
12701: ;;
12702: esac
12703: ;;
12704:
12705: hpux10*|hpux11*)
12706: if test $with_gnu_ld = no; then
12707: hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12708: hardcode_libdir_separator_CXX=:
12709:
12710: case $host_cpu in
12711: hppa*64*|ia64*)
12712: ;;
12713: *)
12714: export_dynamic_flag_spec_CXX='${wl}-E'
12715: ;;
12716: esac
12717: fi
12718: case $host_cpu in
12719: hppa*64*|ia64*)
12720: hardcode_direct_CXX=no
12721: hardcode_shlibpath_var_CXX=no
12722: ;;
12723: *)
12724: hardcode_direct_CXX=yes
12725: hardcode_direct_absolute_CXX=yes
12726: hardcode_minus_L_CXX=yes # Not in the search PATH,
12727: # but as the default
12728: # location of the library.
12729: ;;
12730: esac
12731:
12732: case $cc_basename in
12733: CC*)
12734: # FIXME: insert proper C++ library support
12735: ld_shlibs_CXX=no
12736: ;;
12737: aCC*)
12738: case $host_cpu in
12739: hppa*64*)
12740: archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12741: ;;
12742: ia64*)
12743: archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12744: ;;
12745: *)
12746: archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12747: ;;
12748: esac
12749: # Commands to make compiler produce verbose output that lists
12750: # what "hidden" libraries, object files and flags are used when
12751: # linking a shared library.
12752: #
12753: # There doesn't appear to be a way to prevent this compiler from
12754: # explicitly linking system object files so we need to strip them
12755: # from the output so that they don't get included in the library
12756: # dependencies.
12757: output_verbose_link_cmd='templist=`($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"'
12758: ;;
12759: *)
12760: if test "$GXX" = yes; then
12761: if test $with_gnu_ld = no; then
12762: case $host_cpu in
12763: hppa*64*)
12764: archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12765: ;;
12766: ia64*)
12767: archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12768: ;;
12769: *)
12770: archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12771: ;;
12772: esac
12773: fi
12774: else
12775: # FIXME: insert proper C++ library support
12776: ld_shlibs_CXX=no
12777: fi
12778: ;;
12779: esac
12780: ;;
12781:
12782: interix[3-9]*)
12783: hardcode_direct_CXX=no
12784: hardcode_shlibpath_var_CXX=no
12785: hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12786: export_dynamic_flag_spec_CXX='${wl}-E'
12787: # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12788: # Instead, shared libraries are loaded at an image base (0x10000000 by
12789: # default) and relocated if they conflict, which is a slow very memory
12790: # consuming and fragmenting process. To avoid this, we pick a random,
12791: # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12792: # time. Moving up from 0x10000000 also allows more sbrk(2) space.
12793: archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12794: archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12795: ;;
12796: irix5* | irix6*)
12797: case $cc_basename in
12798: CC*)
12799: # SGI C++
12800: archive_cmds_CXX='$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 $lib'
12801:
12802: # Archives containing C++ object files must be created using
12803: # "CC -ar", where "CC" is the IRIX C++ compiler. This is
12804: # necessary to make sure instantiated templates are included
12805: # in the archive.
12806: old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12807: ;;
12808: *)
12809: if test "$GXX" = yes; then
12810: if test "$with_gnu_ld" = no; then
12811: archive_cmds_CXX='$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 $lib'
12812: else
12813: archive_cmds_CXX='$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 $lib'
12814: fi
12815: fi
12816: link_all_deplibs_CXX=yes
12817: ;;
12818: esac
12819: hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12820: hardcode_libdir_separator_CXX=:
12821: inherit_rpath_CXX=yes
12822: ;;
12823:
12824: linux* | k*bsd*-gnu | kopensolaris*-gnu)
12825: case $cc_basename in
12826: KCC*)
12827: # Kuck and Associates, Inc. (KAI) C++ Compiler
12828:
12829: # KCC will only create a shared library if the output file
12830: # ends with ".so" (or ".sl" for HP-UX), so rename the library
12831: # to its proper name (with version) after linking.
12832: 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'
12833: 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 $lib'
12834: # Commands to make compiler produce verbose output that lists
12835: # what "hidden" libraries, object files and flags are used when
12836: # linking a shared library.
12837: #
12838: # There doesn't appear to be a way to prevent this compiler from
12839: # explicitly linking system object files so we need to strip them
12840: # from the output so that they don't get included in the library
12841: # dependencies.
12842: output_verbose_link_cmd='templist=`$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"'
12843:
12844: hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12845: export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12846:
12847: # Archives containing C++ object files must be created using
12848: # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12849: old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12850: ;;
12851: icpc* | ecpc* )
12852: # Intel C++
12853: with_gnu_ld=yes
12854: # version 8.0 and above of icpc choke on multiply defined symbols
12855: # if we add $predep_objects and $postdep_objects, however 7.1 and
12856: # earlier do not add the objects themselves.
12857: case `$CC -V 2>&1` in
12858: *"Version 7."*)
12859: archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12860: archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12861: ;;
12862: *) # Version 8.0 or newer
12863: tmp_idyn=
12864: case $host_cpu in
12865: ia64*) tmp_idyn=' -i_dynamic';;
12866: esac
12867: archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12868: archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12869: ;;
12870: esac
12871: archive_cmds_need_lc_CXX=no
12872: hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12873: export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12874: whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12875: ;;
12876: pgCC* | pgcpp*)
12877: # Portland Group C++ compiler
12878: case `$CC -V` in
12879: *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12880: prelink_cmds_CXX='tpldir=Template.dir~
12881: rm -rf $tpldir~
12882: $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12883: compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
12884: old_archive_cmds_CXX='tpldir=Template.dir~
12885: rm -rf $tpldir~
12886: $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12887: $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
12888: $RANLIB $oldlib'
12889: archive_cmds_CXX='tpldir=Template.dir~
12890: rm -rf $tpldir~
12891: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12892: $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12893: archive_expsym_cmds_CXX='tpldir=Template.dir~
12894: rm -rf $tpldir~
12895: $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12896: $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 $lib'
12897: ;;
12898: *) # Version 6 and above use weak symbols
12899: archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12900: archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12901: ;;
12902: esac
12903:
12904: hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12905: export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12906: whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12907: ;;
12908: cxx*)
12909: # Compaq C++
12910: archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12911: archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12912:
12913: runpath_var=LD_RUN_PATH
12914: hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12915: hardcode_libdir_separator_CXX=:
12916:
12917: # Commands to make compiler produce verbose output that lists
12918: # what "hidden" libraries, object files and flags are used when
12919: # linking a shared library.
12920: #
12921: # There doesn't appear to be a way to prevent this compiler from
12922: # explicitly linking system object files so we need to strip them
12923: # from the output so that they don't get included in the library
12924: # dependencies.
12925: output_verbose_link_cmd='templist=`$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" | $Xsed'
12926: ;;
12927: xl* | mpixl* | bgxl*)
12928: # IBM XL 8.0 on PPC, with GNU ld
12929: hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12930: export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12931: archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12932: if test "x$supports_anon_versioning" = xyes; then
12933: archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12934: cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12935: echo "local: *; };" >> $output_objdir/$libname.ver~
12936: $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12937: fi
12938: ;;
12939: *)
12940: case `$CC -V 2>&1 | sed 5q` in
12941: *Sun\ C*)
12942: # Sun C++ 5.9
12943: no_undefined_flag_CXX=' -zdefs'
12944: archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12945: archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12946: hardcode_libdir_flag_spec_CXX='-R$libdir'
12947: whole_archive_flag_spec_CXX='${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'
12948: compiler_needs_object_CXX=yes
12949:
12950: # Not sure whether something based on
12951: # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12952: # would be better.
12953: output_verbose_link_cmd='func_echo_all'
12954:
12955: # Archives containing C++ object files must be created using
12956: # "CC -xar", where "CC" is the Sun C++ compiler. This is
12957: # necessary to make sure instantiated templates are included
12958: # in the archive.
12959: old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12960: ;;
12961: esac
12962: ;;
12963: esac
12964: ;;
12965:
12966: lynxos*)
12967: # FIXME: insert proper C++ library support
12968: ld_shlibs_CXX=no
12969: ;;
12970:
12971: m88k*)
12972: # FIXME: insert proper C++ library support
12973: ld_shlibs_CXX=no
12974: ;;
12975:
12976: mvs*)
12977: case $cc_basename in
12978: cxx*)
12979: # FIXME: insert proper C++ library support
12980: ld_shlibs_CXX=no
12981: ;;
12982: *)
12983: # FIXME: insert proper C++ library support
12984: ld_shlibs_CXX=no
12985: ;;
12986: esac
12987: ;;
12988:
12989: netbsd*)
12990: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12991: archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12992: wlarc=
12993: hardcode_libdir_flag_spec_CXX='-R$libdir'
12994: hardcode_direct_CXX=yes
12995: hardcode_shlibpath_var_CXX=no
12996: fi
12997: # Workaround some broken pre-1.5 toolchains
12998: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12999: ;;
13000:
13001: *nto* | *qnx*)
13002: ld_shlibs_CXX=yes
13003: ;;
13004:
13005: openbsd2*)
13006: # C++ shared libraries are fairly broken
13007: ld_shlibs_CXX=no
13008: ;;
13009:
13010: openbsd*)
13011: if test -f /usr/libexec/ld.so; then
13012: hardcode_direct_CXX=yes
13013: hardcode_shlibpath_var_CXX=no
13014: hardcode_direct_absolute_CXX=yes
13015: archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13016: hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13017: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13018: archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13019: export_dynamic_flag_spec_CXX='${wl}-E'
13020: whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13021: fi
13022: output_verbose_link_cmd=func_echo_all
13023: else
13024: ld_shlibs_CXX=no
13025: fi
13026: ;;
13027:
13028: osf3* | osf4* | osf5*)
13029: case $cc_basename in
13030: KCC*)
13031: # Kuck and Associates, Inc. (KAI) C++ Compiler
13032:
13033: # KCC will only create a shared library if the output file
13034: # ends with ".so" (or ".sl" for HP-UX), so rename the library
13035: # to its proper name (with version) after linking.
13036: 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 $lib'
13037:
13038: hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13039: hardcode_libdir_separator_CXX=:
13040:
13041: # Archives containing C++ object files must be created using
13042: # the KAI C++ compiler.
13043: case $host in
13044: osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13045: *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13046: esac
13047: ;;
13048: RCC*)
13049: # Rational C++ 2.4.1
13050: # FIXME: insert proper C++ library support
13051: ld_shlibs_CXX=no
13052: ;;
13053: cxx*)
13054: case $host in
13055: osf3*)
13056: allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13057: archive_cmds_CXX='$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 $lib'
13058: hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13059: ;;
13060: *)
13061: allow_undefined_flag_CXX=' -expect_unresolved \*'
13062: 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'
13063: archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13064: echo "-hidden">> $lib.exp~
13065: $CC -shared$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~
13066: $RM $lib.exp'
13067: hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13068: ;;
13069: esac
13070:
13071: hardcode_libdir_separator_CXX=:
13072:
13073: # Commands to make compiler produce verbose output that lists
13074: # what "hidden" libraries, object files and flags are used when
13075: # linking a shared library.
13076: #
13077: # There doesn't appear to be a way to prevent this compiler from
13078: # explicitly linking system object files so we need to strip them
13079: # from the output so that they don't get included in the library
13080: # dependencies.
13081: output_verbose_link_cmd='templist=`$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"'
13082: ;;
13083: *)
13084: if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13085: allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13086: case $host in
13087: osf3*)
13088: archive_cmds_CXX='$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 $lib'
13089: ;;
13090: *)
13091: archive_cmds_CXX='$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 $lib'
13092: ;;
13093: esac
13094:
13095: hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13096: hardcode_libdir_separator_CXX=:
13097:
13098: # Commands to make compiler produce verbose output that lists
13099: # what "hidden" libraries, object files and flags are used when
13100: # linking a shared library.
13101: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13102:
13103: else
13104: # FIXME: insert proper C++ library support
13105: ld_shlibs_CXX=no
13106: fi
13107: ;;
13108: esac
13109: ;;
13110:
13111: psos*)
13112: # FIXME: insert proper C++ library support
13113: ld_shlibs_CXX=no
13114: ;;
13115:
13116: sunos4*)
13117: case $cc_basename in
13118: CC*)
13119: # Sun C++ 4.x
13120: # FIXME: insert proper C++ library support
13121: ld_shlibs_CXX=no
13122: ;;
13123: lcc*)
13124: # Lucid
13125: # FIXME: insert proper C++ library support
13126: ld_shlibs_CXX=no
13127: ;;
13128: *)
13129: # FIXME: insert proper C++ library support
13130: ld_shlibs_CXX=no
13131: ;;
13132: esac
13133: ;;
13134:
13135: solaris*)
13136: case $cc_basename in
13137: CC* | sunCC*)
13138: # Sun C++ 4.2, 5.x and Centerline C++
13139: archive_cmds_need_lc_CXX=yes
13140: no_undefined_flag_CXX=' -zdefs'
13141: archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13142: archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13143: $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13144:
13145: hardcode_libdir_flag_spec_CXX='-R$libdir'
13146: hardcode_shlibpath_var_CXX=no
13147: case $host_os in
13148: solaris2.[0-5] | solaris2.[0-5].*) ;;
13149: *)
13150: # The compiler driver will combine and reorder linker options,
13151: # but understands `-z linker_flag'.
13152: # Supported since Solaris 2.6 (maybe 2.5.1?)
13153: whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13154: ;;
13155: esac
13156: link_all_deplibs_CXX=yes
13157:
13158: output_verbose_link_cmd='func_echo_all'
13159:
13160: # Archives containing C++ object files must be created using
13161: # "CC -xar", where "CC" is the Sun C++ compiler. This is
13162: # necessary to make sure instantiated templates are included
13163: # in the archive.
13164: old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13165: ;;
13166: gcx*)
13167: # Green Hills C++ Compiler
13168: archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13169:
13170: # The C++ compiler must be used to create the archive.
13171: old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13172: ;;
13173: *)
13174: # GNU C++ compiler with Solaris linker
13175: if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13176: no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13177: if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13178: archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13179: archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13180: $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13181:
13182: # Commands to make compiler produce verbose output that lists
13183: # what "hidden" libraries, object files and flags are used when
13184: # linking a shared library.
13185: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13186: else
13187: # g++ 2.7 appears to require `-G' NOT `-shared' on this
13188: # platform.
13189: archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13190: archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13191: $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13192:
13193: # Commands to make compiler produce verbose output that lists
13194: # what "hidden" libraries, object files and flags are used when
13195: # linking a shared library.
13196: output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13197: fi
13198:
13199: hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13200: case $host_os in
13201: solaris2.[0-5] | solaris2.[0-5].*) ;;
13202: *)
13203: whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13204: ;;
13205: esac
13206: fi
13207: ;;
13208: esac
13209: ;;
13210:
13211: sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13212: no_undefined_flag_CXX='${wl}-z,text'
13213: archive_cmds_need_lc_CXX=no
13214: hardcode_shlibpath_var_CXX=no
13215: runpath_var='LD_RUN_PATH'
13216:
13217: case $cc_basename in
13218: CC*)
13219: archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13220: archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13221: ;;
13222: *)
13223: archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13224: archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13225: ;;
13226: esac
13227: ;;
13228:
13229: sysv5* | sco3.2v5* | sco5v6*)
13230: # Note: We can NOT use -z defs as we might desire, because we do not
13231: # link with -lc, and that would cause any symbols used from libc to
13232: # always be unresolved, which means just about no library would
13233: # ever link correctly. If we're not using GNU ld we use -z text
13234: # though, which does catch some bad symbols but isn't as heavy-handed
13235: # as -z defs.
13236: no_undefined_flag_CXX='${wl}-z,text'
13237: allow_undefined_flag_CXX='${wl}-z,nodefs'
13238: archive_cmds_need_lc_CXX=no
13239: hardcode_shlibpath_var_CXX=no
13240: hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13241: hardcode_libdir_separator_CXX=':'
13242: link_all_deplibs_CXX=yes
13243: export_dynamic_flag_spec_CXX='${wl}-Bexport'
13244: runpath_var='LD_RUN_PATH'
13245:
13246: case $cc_basename in
13247: CC*)
13248: archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13249: archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13250: old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13251: '"$old_archive_cmds_CXX"
13252: reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13253: '"$reload_cmds_CXX"
13254: ;;
13255: *)
13256: archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13257: archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13258: ;;
13259: esac
13260: ;;
13261:
13262: tandem*)
13263: case $cc_basename in
13264: NCC*)
13265: # NonStop-UX NCC 3.20
13266: # FIXME: insert proper C++ library support
13267: ld_shlibs_CXX=no
13268: ;;
13269: *)
13270: # FIXME: insert proper C++ library support
13271: ld_shlibs_CXX=no
13272: ;;
13273: esac
13274: ;;
13275:
13276: vxworks*)
13277: # FIXME: insert proper C++ library support
13278: ld_shlibs_CXX=no
13279: ;;
13280:
13281: *)
13282: # FIXME: insert proper C++ library support
13283: ld_shlibs_CXX=no
13284: ;;
13285: esac
13286:
13287: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13288: $as_echo "$ld_shlibs_CXX" >&6; }
13289: test "$ld_shlibs_CXX" = no && can_build_shared=no
13290:
13291: GCC_CXX="$GXX"
13292: LD_CXX="$LD"
13293:
13294: ## CAVEAT EMPTOR:
13295: ## There is no encapsulation within the following macros, do not change
13296: ## the running order or otherwise move them around unless you know exactly
13297: ## what you are doing...
13298: # Dependencies to place before and after the object being linked:
13299: predep_objects_CXX=
13300: postdep_objects_CXX=
13301: predeps_CXX=
13302: postdeps_CXX=
13303: compiler_lib_search_path_CXX=
13304:
13305: cat > conftest.$ac_ext <<_LT_EOF
13306: class Foo
13307: {
13308: public:
13309: Foo (void) { a = 0; }
13310: private:
13311: int a;
13312: };
13313: _LT_EOF
13314:
13315:
13316: _lt_libdeps_save_CFLAGS=$CFLAGS
13317: case "$CC $CFLAGS " in #(
13318: *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
13319: *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
13320: esac
13321:
13322: if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13323: (eval $ac_compile) 2>&5
13324: ac_status=$?
13325: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13326: test $ac_status = 0; }; then
13327: # Parse the compiler output and extract the necessary
13328: # objects, libraries and library flags.
13329:
13330: # Sentinel used to keep track of whether or not we are before
13331: # the conftest object file.
13332: pre_test_object_deps_done=no
13333:
13334: for p in `eval "$output_verbose_link_cmd"`; do
13335: case ${prev}${p} in
13336:
13337: -L* | -R* | -l*)
13338: # Some compilers place space between "-{L,R}" and the path.
13339: # Remove the space.
13340: if test $p = "-L" ||
13341: test $p = "-R"; then
13342: prev=$p
13343: continue
13344: fi
13345:
13346: # Expand the sysroot to ease extracting the directories later.
13347: if test -z "$prev"; then
13348: case $p in
13349: -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
13350: -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
13351: -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
13352: esac
13353: fi
13354: case $p in
13355: =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
13356: esac
13357: if test "$pre_test_object_deps_done" = no; then
13358: case ${prev} in
13359: -L | -R)
13360: # Internal compiler library paths should come after those
13361: # provided the user. The postdeps already come after the
13362: # user supplied libs so there is no need to process them.
13363: if test -z "$compiler_lib_search_path_CXX"; then
13364: compiler_lib_search_path_CXX="${prev}${p}"
13365: else
13366: compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13367: fi
13368: ;;
13369: # The "-l" case would never come before the object being
13370: # linked, so don't bother handling this case.
13371: esac
13372: else
13373: if test -z "$postdeps_CXX"; then
13374: postdeps_CXX="${prev}${p}"
13375: else
13376: postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13377: fi
13378: fi
13379: prev=
13380: ;;
13381:
13382: *.lto.$objext) ;; # Ignore GCC LTO objects
13383: *.$objext)
13384: # This assumes that the test object file only shows up
13385: # once in the compiler output.
13386: if test "$p" = "conftest.$objext"; then
13387: pre_test_object_deps_done=yes
13388: continue
13389: fi
13390:
13391: if test "$pre_test_object_deps_done" = no; then
13392: if test -z "$predep_objects_CXX"; then
13393: predep_objects_CXX="$p"
13394: else
13395: predep_objects_CXX="$predep_objects_CXX $p"
13396: fi
13397: else
13398: if test -z "$postdep_objects_CXX"; then
13399: postdep_objects_CXX="$p"
13400: else
13401: postdep_objects_CXX="$postdep_objects_CXX $p"
13402: fi
13403: fi
13404: ;;
13405:
13406: *) ;; # Ignore the rest.
13407:
13408: esac
13409: done
13410:
13411: # Clean up.
13412: rm -f a.out a.exe
13413: else
13414: echo "libtool.m4: error: problem compiling CXX test program"
13415: fi
13416:
13417: $RM -f confest.$objext
13418: CFLAGS=$_lt_libdeps_save_CFLAGS
13419:
13420: # PORTME: override above test on systems where it is broken
13421: case $host_os in
13422: interix[3-9]*)
13423: # Interix 3.5 installs completely hosed .la files for C++, so rather than
13424: # hack all around it, let's just trust "g++" to DTRT.
13425: predep_objects_CXX=
13426: postdep_objects_CXX=
13427: postdeps_CXX=
13428: ;;
13429:
13430: linux*)
13431: case `$CC -V 2>&1 | sed 5q` in
13432: *Sun\ C*)
13433: # Sun C++ 5.9
13434:
13435: # The more standards-conforming stlport4 library is
13436: # incompatible with the Cstd library. Avoid specifying
13437: # it if it's in CXXFLAGS. Ignore libCrun as
13438: # -library=stlport4 depends on it.
13439: case " $CXX $CXXFLAGS " in
13440: *" -library=stlport4 "*)
13441: solaris_use_stlport4=yes
13442: ;;
13443: esac
13444:
13445: if test "$solaris_use_stlport4" != yes; then
13446: postdeps_CXX='-library=Cstd -library=Crun'
13447: fi
13448: ;;
13449: esac
13450: ;;
13451:
13452: solaris*)
13453: case $cc_basename in
13454: CC* | sunCC*)
13455: # The more standards-conforming stlport4 library is
13456: # incompatible with the Cstd library. Avoid specifying
13457: # it if it's in CXXFLAGS. Ignore libCrun as
13458: # -library=stlport4 depends on it.
13459: case " $CXX $CXXFLAGS " in
13460: *" -library=stlport4 "*)
13461: solaris_use_stlport4=yes
13462: ;;
13463: esac
13464:
13465: # Adding this requires a known-good setup of shared libraries for
13466: # Sun compiler versions before 5.6, else PIC objects from an old
13467: # archive will be linked into the output, leading to subtle bugs.
13468: if test "$solaris_use_stlport4" != yes; then
13469: postdeps_CXX='-library=Cstd -library=Crun'
13470: fi
13471: ;;
13472: esac
13473: ;;
13474: esac
13475:
13476:
13477: case " $postdeps_CXX " in
13478: *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13479: esac
13480: compiler_lib_search_dirs_CXX=
13481: if test -n "${compiler_lib_search_path_CXX}"; then
13482: compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13483: fi
13484:
13485:
13486:
13487:
13488:
13489:
13490:
13491:
13492:
13493:
13494:
13495:
13496:
13497:
13498:
13499:
13500:
13501:
13502:
13503:
13504:
13505:
13506:
13507:
13508:
13509:
13510:
13511:
13512:
13513:
13514:
13515: lt_prog_compiler_wl_CXX=
13516: lt_prog_compiler_pic_CXX=
13517: lt_prog_compiler_static_CXX=
13518:
13519:
13520: # C++ specific cases for pic, static, wl, etc.
13521: if test "$GXX" = yes; then
13522: lt_prog_compiler_wl_CXX='-Wl,'
13523: lt_prog_compiler_static_CXX='-static'
13524:
13525: case $host_os in
13526: aix*)
13527: # All AIX code is PIC.
13528: if test "$host_cpu" = ia64; then
13529: # AIX 5 now supports IA64 processor
13530: lt_prog_compiler_static_CXX='-Bstatic'
13531: fi
13532: ;;
13533:
13534: amigaos*)
13535: case $host_cpu in
13536: powerpc)
13537: # see comment about AmigaOS4 .so support
13538: lt_prog_compiler_pic_CXX='-fPIC'
13539: ;;
13540: m68k)
13541: # FIXME: we need at least 68020 code to build shared libraries, but
13542: # adding the `-m68020' flag to GCC prevents building anything better,
13543: # like `-m68040'.
13544: lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13545: ;;
13546: esac
13547: ;;
13548:
13549: beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13550: # PIC is the default for these OSes.
13551: ;;
13552: mingw* | cygwin* | os2* | pw32* | cegcc*)
13553: # This hack is so that the source file can tell whether it is being
13554: # built for inclusion in a dll (and should export symbols for example).
13555: # Although the cygwin gcc ignores -fPIC, still need this for old-style
13556: # (--disable-auto-import) libraries
13557: lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13558: ;;
13559: darwin* | rhapsody*)
13560: # PIC is the default on this platform
13561: # Common symbols not allowed in MH_DYLIB files
13562: lt_prog_compiler_pic_CXX='-fno-common'
13563: ;;
13564: *djgpp*)
13565: # DJGPP does not support shared libraries at all
13566: lt_prog_compiler_pic_CXX=
13567: ;;
13568: haiku*)
13569: # PIC is the default for Haiku.
13570: # The "-static" flag exists, but is broken.
13571: lt_prog_compiler_static_CXX=
13572: ;;
13573: interix[3-9]*)
13574: # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13575: # Instead, we relocate shared libraries at runtime.
13576: ;;
13577: sysv4*MP*)
13578: if test -d /usr/nec; then
13579: lt_prog_compiler_pic_CXX=-Kconform_pic
13580: fi
13581: ;;
13582: hpux*)
13583: # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13584: # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
13585: # sets the default TLS model and affects inlining.
13586: case $host_cpu in
13587: hppa*64*)
13588: ;;
13589: *)
13590: lt_prog_compiler_pic_CXX='-fPIC'
13591: ;;
13592: esac
13593: ;;
13594: *qnx* | *nto*)
13595: # QNX uses GNU C++, but need to define -shared option too, otherwise
13596: # it will coredump.
13597: lt_prog_compiler_pic_CXX='-fPIC -shared'
13598: ;;
13599: *)
13600: lt_prog_compiler_pic_CXX='-fPIC'
13601: ;;
13602: esac
13603: else
13604: case $host_os in
13605: aix[4-9]*)
13606: # All AIX code is PIC.
13607: if test "$host_cpu" = ia64; then
13608: # AIX 5 now supports IA64 processor
13609: lt_prog_compiler_static_CXX='-Bstatic'
13610: else
13611: lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13612: fi
13613: ;;
13614: chorus*)
13615: case $cc_basename in
13616: cxch68*)
13617: # Green Hills C++ Compiler
13618: # _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"
13619: ;;
13620: esac
13621: ;;
13622: mingw* | cygwin* | os2* | pw32* | cegcc*)
13623: # This hack is so that the source file can tell whether it is being
13624: # built for inclusion in a dll (and should export symbols for example).
13625: lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13626: ;;
13627: dgux*)
13628: case $cc_basename in
13629: ec++*)
13630: lt_prog_compiler_pic_CXX='-KPIC'
13631: ;;
13632: ghcx*)
13633: # Green Hills C++ Compiler
13634: lt_prog_compiler_pic_CXX='-pic'
13635: ;;
13636: *)
13637: ;;
13638: esac
13639: ;;
13640: freebsd* | dragonfly*)
13641: # FreeBSD uses GNU C++
13642: ;;
13643: hpux9* | hpux10* | hpux11*)
13644: case $cc_basename in
13645: CC*)
13646: lt_prog_compiler_wl_CXX='-Wl,'
13647: lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13648: if test "$host_cpu" != ia64; then
13649: lt_prog_compiler_pic_CXX='+Z'
13650: fi
13651: ;;
13652: aCC*)
13653: lt_prog_compiler_wl_CXX='-Wl,'
13654: lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13655: case $host_cpu in
13656: hppa*64*|ia64*)
13657: # +Z the default
13658: ;;
13659: *)
13660: lt_prog_compiler_pic_CXX='+Z'
13661: ;;
13662: esac
13663: ;;
13664: *)
13665: ;;
13666: esac
13667: ;;
13668: interix*)
13669: # This is c89, which is MS Visual C++ (no shared libs)
13670: # Anyone wants to do a port?
13671: ;;
13672: irix5* | irix6* | nonstopux*)
13673: case $cc_basename in
13674: CC*)
13675: lt_prog_compiler_wl_CXX='-Wl,'
13676: lt_prog_compiler_static_CXX='-non_shared'
13677: # CC pic flag -KPIC is the default.
13678: ;;
13679: *)
13680: ;;
13681: esac
13682: ;;
13683: linux* | k*bsd*-gnu | kopensolaris*-gnu)
13684: case $cc_basename in
13685: KCC*)
13686: # KAI C++ Compiler
13687: lt_prog_compiler_wl_CXX='--backend -Wl,'
13688: lt_prog_compiler_pic_CXX='-fPIC'
13689: ;;
13690: ecpc* )
13691: # old Intel C++ for x86_64 which still supported -KPIC.
13692: lt_prog_compiler_wl_CXX='-Wl,'
13693: lt_prog_compiler_pic_CXX='-KPIC'
13694: lt_prog_compiler_static_CXX='-static'
13695: ;;
13696: icpc* )
13697: # Intel C++, used to be incompatible with GCC.
13698: # ICC 10 doesn't accept -KPIC any more.
13699: lt_prog_compiler_wl_CXX='-Wl,'
13700: lt_prog_compiler_pic_CXX='-fPIC'
13701: lt_prog_compiler_static_CXX='-static'
13702: ;;
13703: pgCC* | pgcpp*)
13704: # Portland Group C++ compiler
13705: lt_prog_compiler_wl_CXX='-Wl,'
13706: lt_prog_compiler_pic_CXX='-fpic'
13707: lt_prog_compiler_static_CXX='-Bstatic'
13708: ;;
13709: cxx*)
13710: # Compaq C++
13711: # Make sure the PIC flag is empty. It appears that all Alpha
13712: # Linux and Compaq Tru64 Unix objects are PIC.
13713: lt_prog_compiler_pic_CXX=
13714: lt_prog_compiler_static_CXX='-non_shared'
13715: ;;
13716: xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13717: # IBM XL 8.0, 9.0 on PPC and BlueGene
13718: lt_prog_compiler_wl_CXX='-Wl,'
13719: lt_prog_compiler_pic_CXX='-qpic'
13720: lt_prog_compiler_static_CXX='-qstaticlink'
13721: ;;
13722: *)
13723: case `$CC -V 2>&1 | sed 5q` in
13724: *Sun\ C*)
13725: # Sun C++ 5.9
13726: lt_prog_compiler_pic_CXX='-KPIC'
13727: lt_prog_compiler_static_CXX='-Bstatic'
13728: lt_prog_compiler_wl_CXX='-Qoption ld '
13729: ;;
13730: esac
13731: ;;
13732: esac
13733: ;;
13734: lynxos*)
13735: ;;
13736: m88k*)
13737: ;;
13738: mvs*)
13739: case $cc_basename in
13740: cxx*)
13741: lt_prog_compiler_pic_CXX='-W c,exportall'
13742: ;;
13743: *)
13744: ;;
13745: esac
13746: ;;
13747: netbsd* | netbsdelf*-gnu)
13748: ;;
13749: *qnx* | *nto*)
13750: # QNX uses GNU C++, but need to define -shared option too, otherwise
13751: # it will coredump.
13752: lt_prog_compiler_pic_CXX='-fPIC -shared'
13753: ;;
13754: osf3* | osf4* | osf5*)
13755: case $cc_basename in
13756: KCC*)
13757: lt_prog_compiler_wl_CXX='--backend -Wl,'
13758: ;;
13759: RCC*)
13760: # Rational C++ 2.4.1
13761: lt_prog_compiler_pic_CXX='-pic'
13762: ;;
13763: cxx*)
13764: # Digital/Compaq C++
13765: lt_prog_compiler_wl_CXX='-Wl,'
13766: # Make sure the PIC flag is empty. It appears that all Alpha
13767: # Linux and Compaq Tru64 Unix objects are PIC.
13768: lt_prog_compiler_pic_CXX=
13769: lt_prog_compiler_static_CXX='-non_shared'
13770: ;;
13771: *)
13772: ;;
13773: esac
13774: ;;
13775: psos*)
13776: ;;
13777: solaris*)
13778: case $cc_basename in
13779: CC* | sunCC*)
13780: # Sun C++ 4.2, 5.x and Centerline C++
13781: lt_prog_compiler_pic_CXX='-KPIC'
13782: lt_prog_compiler_static_CXX='-Bstatic'
13783: lt_prog_compiler_wl_CXX='-Qoption ld '
13784: ;;
13785: gcx*)
13786: # Green Hills C++ Compiler
13787: lt_prog_compiler_pic_CXX='-PIC'
13788: ;;
13789: *)
13790: ;;
13791: esac
13792: ;;
13793: sunos4*)
13794: case $cc_basename in
13795: CC*)
13796: # Sun C++ 4.x
13797: lt_prog_compiler_pic_CXX='-pic'
13798: lt_prog_compiler_static_CXX='-Bstatic'
13799: ;;
13800: lcc*)
13801: # Lucid
13802: lt_prog_compiler_pic_CXX='-pic'
13803: ;;
13804: *)
13805: ;;
13806: esac
13807: ;;
13808: sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13809: case $cc_basename in
13810: CC*)
13811: lt_prog_compiler_wl_CXX='-Wl,'
13812: lt_prog_compiler_pic_CXX='-KPIC'
13813: lt_prog_compiler_static_CXX='-Bstatic'
13814: ;;
13815: esac
13816: ;;
13817: tandem*)
13818: case $cc_basename in
13819: NCC*)
13820: # NonStop-UX NCC 3.20
13821: lt_prog_compiler_pic_CXX='-KPIC'
13822: ;;
13823: *)
13824: ;;
13825: esac
13826: ;;
13827: vxworks*)
13828: ;;
13829: *)
13830: lt_prog_compiler_can_build_shared_CXX=no
13831: ;;
13832: esac
13833: fi
13834:
13835: case $host_os in
13836: # For platforms which do not support PIC, -DPIC is meaningless:
13837: *djgpp*)
13838: lt_prog_compiler_pic_CXX=
13839: ;;
13840: *)
13841: lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13842: ;;
13843: esac
13844:
13845: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13846: $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13847: if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
13848: $as_echo_n "(cached) " >&6
13849: else
13850: lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
13851: fi
13852: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
13853: $as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
13854: lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
13855:
13856: #
13857: # Check to make sure the PIC flag actually works.
13858: #
13859: if test -n "$lt_prog_compiler_pic_CXX"; then
13860: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13861: $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13862: if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
13863: $as_echo_n "(cached) " >&6
13864: else
13865: lt_cv_prog_compiler_pic_works_CXX=no
13866: ac_outfile=conftest.$ac_objext
13867: echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13868: lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13869: # Insert the option either (1) after the last *FLAGS variable, or
13870: # (2) before a word containing "conftest.", or (3) at the end.
13871: # Note that $ac_compile itself does not contain backslashes and begins
13872: # with a dollar sign (not a hyphen), so the echo should work correctly.
13873: # The option is referenced via a variable to avoid confusing sed.
13874: lt_compile=`echo "$ac_compile" | $SED \
13875: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13876: -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13877: -e 's:$: $lt_compiler_flag:'`
13878: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13879: (eval "$lt_compile" 2>conftest.err)
13880: ac_status=$?
13881: cat conftest.err >&5
13882: echo "$as_me:$LINENO: \$? = $ac_status" >&5
13883: if (exit $ac_status) && test -s "$ac_outfile"; then
13884: # The compiler can only warn and ignore the option if not recognized
13885: # So say no if there are warnings other than the usual output.
13886: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13887: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13888: if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13889: lt_cv_prog_compiler_pic_works_CXX=yes
13890: fi
13891: fi
13892: $RM conftest*
13893:
13894: fi
13895: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13896: $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13897:
13898: if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13899: case $lt_prog_compiler_pic_CXX in
13900: "" | " "*) ;;
13901: *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13902: esac
13903: else
13904: lt_prog_compiler_pic_CXX=
13905: lt_prog_compiler_can_build_shared_CXX=no
13906: fi
13907:
13908: fi
13909:
13910:
13911:
13912:
13913:
13914: #
13915: # Check to make sure the static flag actually works.
13916: #
13917: wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13918: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13919: $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13920: if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
13921: $as_echo_n "(cached) " >&6
13922: else
13923: lt_cv_prog_compiler_static_works_CXX=no
13924: save_LDFLAGS="$LDFLAGS"
13925: LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13926: echo "$lt_simple_link_test_code" > conftest.$ac_ext
13927: if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13928: # The linker can only warn and ignore the option if not recognized
13929: # So say no if there are warnings
13930: if test -s conftest.err; then
13931: # Append any errors to the config.log.
13932: cat conftest.err 1>&5
13933: $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13934: $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13935: if diff conftest.exp conftest.er2 >/dev/null; then
13936: lt_cv_prog_compiler_static_works_CXX=yes
13937: fi
13938: else
13939: lt_cv_prog_compiler_static_works_CXX=yes
13940: fi
13941: fi
13942: $RM -r conftest*
13943: LDFLAGS="$save_LDFLAGS"
13944:
13945: fi
13946: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13947: $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13948:
13949: if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13950: :
13951: else
13952: lt_prog_compiler_static_CXX=
13953: fi
13954:
13955:
13956:
13957:
13958: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13959: $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13960: if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
13961: $as_echo_n "(cached) " >&6
13962: else
13963: lt_cv_prog_compiler_c_o_CXX=no
13964: $RM -r conftest 2>/dev/null
13965: mkdir conftest
13966: cd conftest
13967: mkdir out
13968: echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13969:
13970: lt_compiler_flag="-o out/conftest2.$ac_objext"
13971: # Insert the option either (1) after the last *FLAGS variable, or
13972: # (2) before a word containing "conftest.", or (3) at the end.
13973: # Note that $ac_compile itself does not contain backslashes and begins
13974: # with a dollar sign (not a hyphen), so the echo should work correctly.
13975: lt_compile=`echo "$ac_compile" | $SED \
13976: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13977: -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13978: -e 's:$: $lt_compiler_flag:'`
13979: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13980: (eval "$lt_compile" 2>out/conftest.err)
13981: ac_status=$?
13982: cat out/conftest.err >&5
13983: echo "$as_me:$LINENO: \$? = $ac_status" >&5
13984: if (exit $ac_status) && test -s out/conftest2.$ac_objext
13985: then
13986: # The compiler can only warn and ignore the option if not recognized
13987: # So say no if there are warnings
13988: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13989: $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13990: if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13991: lt_cv_prog_compiler_c_o_CXX=yes
13992: fi
13993: fi
13994: chmod u+w . 2>&5
13995: $RM conftest*
13996: # SGI C++ compiler will create directory out/ii_files/ for
13997: # template instantiation
13998: test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13999: $RM out/* && rmdir out
14000: cd ..
14001: $RM -r conftest
14002: $RM conftest*
14003:
14004: fi
14005: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14006: $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14007:
14008:
14009:
14010: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14011: $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14012: if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14013: $as_echo_n "(cached) " >&6
14014: else
14015: lt_cv_prog_compiler_c_o_CXX=no
14016: $RM -r conftest 2>/dev/null
14017: mkdir conftest
14018: cd conftest
14019: mkdir out
14020: echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14021:
14022: lt_compiler_flag="-o out/conftest2.$ac_objext"
14023: # Insert the option either (1) after the last *FLAGS variable, or
14024: # (2) before a word containing "conftest.", or (3) at the end.
14025: # Note that $ac_compile itself does not contain backslashes and begins
14026: # with a dollar sign (not a hyphen), so the echo should work correctly.
14027: lt_compile=`echo "$ac_compile" | $SED \
14028: -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14029: -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14030: -e 's:$: $lt_compiler_flag:'`
14031: (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14032: (eval "$lt_compile" 2>out/conftest.err)
14033: ac_status=$?
14034: cat out/conftest.err >&5
14035: echo "$as_me:$LINENO: \$? = $ac_status" >&5
14036: if (exit $ac_status) && test -s out/conftest2.$ac_objext
14037: then
14038: # The compiler can only warn and ignore the option if not recognized
14039: # So say no if there are warnings
14040: $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14041: $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14042: if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14043: lt_cv_prog_compiler_c_o_CXX=yes
14044: fi
14045: fi
14046: chmod u+w . 2>&5
14047: $RM conftest*
14048: # SGI C++ compiler will create directory out/ii_files/ for
14049: # template instantiation
14050: test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14051: $RM out/* && rmdir out
14052: cd ..
14053: $RM -r conftest
14054: $RM conftest*
14055:
14056: fi
14057: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14058: $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14059:
14060:
14061:
14062:
14063: hard_links="nottested"
14064: if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14065: # do not overwrite the value of need_locks provided by the user
14066: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14067: $as_echo_n "checking if we can lock with hard links... " >&6; }
14068: hard_links=yes
14069: $RM conftest*
14070: ln conftest.a conftest.b 2>/dev/null && hard_links=no
14071: touch conftest.a
14072: ln conftest.a conftest.b 2>&5 || hard_links=no
14073: ln conftest.a conftest.b 2>/dev/null && hard_links=no
14074: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14075: $as_echo "$hard_links" >&6; }
14076: if test "$hard_links" = no; then
14077: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14078: $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14079: need_locks=warn
14080: fi
14081: else
14082: need_locks=no
14083: fi
14084:
14085:
14086:
14087: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14088: $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14089:
14090: export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14091: exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14092: case $host_os in
14093: aix[4-9]*)
14094: # If we're using GNU nm, then we don't want the "-C" option.
14095: # -C means demangle to AIX nm, but means don't demangle with GNU nm
14096: # Also, AIX nm treats weak defined symbols like other global defined
14097: # symbols, whereas GNU nm marks them as "W".
14098: if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14099: export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14100: else
14101: export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14102: fi
14103: ;;
14104: pw32*)
14105: export_symbols_cmds_CXX="$ltdll_cmds"
14106: ;;
14107: cygwin* | mingw* | cegcc*)
14108: case $cc_basename in
14109: cl*) ;;
14110: *)
14111: export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
14112: exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
14113: ;;
14114: esac
14115: ;;
14116: linux* | k*bsd*-gnu | gnu*)
14117: link_all_deplibs_CXX=no
14118: ;;
14119: *)
14120: export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14121: ;;
14122: esac
14123:
14124: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14125: $as_echo "$ld_shlibs_CXX" >&6; }
14126: test "$ld_shlibs_CXX" = no && can_build_shared=no
14127:
14128: with_gnu_ld_CXX=$with_gnu_ld
14129:
14130:
14131:
14132:
14133:
14134:
14135: #
14136: # Do we need to explicitly link libc?
14137: #
14138: case "x$archive_cmds_need_lc_CXX" in
14139: x|xyes)
14140: # Assume -lc should be added
14141: archive_cmds_need_lc_CXX=yes
14142:
14143: if test "$enable_shared" = yes && test "$GCC" = yes; then
14144: case $archive_cmds_CXX in
14145: *'~'*)
14146: # FIXME: we may have to deal with multi-command sequences.
14147: ;;
14148: '$CC '*)
14149: # Test whether the compiler implicitly links with -lc since on some
14150: # systems, -lgcc has to come before -lc. If gcc already passes -lc
14151: # to ld, don't add -lc before -lgcc.
14152: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14153: $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14154: if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14155: $as_echo_n "(cached) " >&6
14156: else
14157: $RM conftest*
14158: echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14159:
14160: if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14161: (eval $ac_compile) 2>&5
14162: ac_status=$?
14163: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14164: test $ac_status = 0; } 2>conftest.err; then
14165: soname=conftest
14166: lib=conftest
14167: libobjs=conftest.$ac_objext
14168: deplibs=
14169: wl=$lt_prog_compiler_wl_CXX
14170: pic_flag=$lt_prog_compiler_pic_CXX
14171: compiler_flags=-v
14172: linker_flags=-v
14173: verstring=
14174: output_objdir=.
14175: libname=conftest
14176: lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14177: allow_undefined_flag_CXX=
14178: if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14179: (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14180: ac_status=$?
14181: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14182: test $ac_status = 0; }
14183: then
14184: lt_cv_archive_cmds_need_lc_CXX=no
14185: else
14186: lt_cv_archive_cmds_need_lc_CXX=yes
14187: fi
14188: allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14189: else
14190: cat conftest.err 1>&5
14191: fi
14192: $RM conftest*
14193:
14194: fi
14195: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14196: $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14197: archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14198: ;;
14199: esac
14200: fi
14201: ;;
14202: esac
14203:
14204:
14205:
14206:
14207:
14208:
14209:
14210:
14211:
14212:
14213:
14214:
14215:
14216:
14217:
14218:
14219:
14220:
14221:
14222:
14223:
14224:
14225:
14226:
14227:
14228:
14229:
14230:
14231:
14232:
14233:
14234:
14235:
14236:
14237:
14238:
14239:
14240:
14241:
14242:
14243:
14244:
14245:
14246:
14247:
14248:
14249:
14250:
14251:
14252:
14253:
14254:
14255:
14256:
14257:
14258:
14259:
14260:
14261:
14262:
14263:
14264:
14265:
14266:
14267: { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14268: $as_echo_n "checking dynamic linker characteristics... " >&6; }
14269:
14270: library_names_spec=
14271: libname_spec='lib$name'
14272: soname_spec=
14273: shrext_cmds=".so"
14274: postinstall_cmds=
14275: postuninstall_cmds=
14276: finish_cmds=
14277: finish_eval=
14278: shlibpath_var=
14279: shlibpath_overrides_runpath=unknown
14280: version_type=none
14281: dynamic_linker="$host_os ld.so"
14282: sys_lib_dlsearch_path_spec="/lib /usr/lib"
14283: need_lib_prefix=unknown
14284: hardcode_into_libs=no
14285:
14286: # when you set need_version to no, make sure it does not cause -set_version
14287: # flags to be left without arguments
14288: need_version=unknown
14289:
14290: case $host_os in
14291: aix3*)
14292: version_type=linux
14293: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14294: shlibpath_var=LIBPATH
14295:
14296: # AIX 3 has no versioning support, so we append a major version to the name.
14297: soname_spec='${libname}${release}${shared_ext}$major'
14298: ;;
14299:
14300: aix[4-9]*)
14301: version_type=linux
14302: need_lib_prefix=no
14303: need_version=no
14304: hardcode_into_libs=yes
14305: if test "$host_cpu" = ia64; then
14306: # AIX 5 supports IA64
14307: library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14308: shlibpath_var=LD_LIBRARY_PATH
14309: else
14310: # With GCC up to 2.95.x, collect2 would create an import file
14311: # for dependence libraries. The import file would start with
14312: # the line `#! .'. This would cause the generated library to
14313: # depend on `.', always an invalid library. This was fixed in
14314: # development snapshots of GCC prior to 3.0.
14315: case $host_os in
14316: aix4 | aix4.[01] | aix4.[01].*)
14317: if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14318: echo ' yes '
14319: echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14320: :
14321: else
14322: can_build_shared=no
14323: fi
14324: ;;
14325: esac
14326: # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14327: # soname into executable. Probably we can add versioning support to
14328: # collect2, so additional links can be useful in future.
14329: if test "$aix_use_runtimelinking" = yes; then
14330: # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14331: # instead of lib<name>.a to let people know that these are not
14332: # typical AIX shared libraries.
14333: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14334: else
14335: # We preserve .a as extension for shared libraries through AIX4.2
14336: # and later when we are not doing run time linking.
14337: library_names_spec='${libname}${release}.a $libname.a'
14338: soname_spec='${libname}${release}${shared_ext}$major'
14339: fi
14340: shlibpath_var=LIBPATH
14341: fi
14342: ;;
14343:
14344: amigaos*)
14345: case $host_cpu in
14346: powerpc)
14347: # Since July 2007 AmigaOS4 officially supports .so libraries.
14348: # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14349: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14350: ;;
14351: m68k)
14352: library_names_spec='$libname.ixlibrary $libname.a'
14353: # Create ${libname}_ixlibrary.a entries in /sys/libs.
14354: 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 ${libname}_ixlibrary.a || exit 1; done'
14355: ;;
14356: esac
14357: ;;
14358:
14359: beos*)
14360: library_names_spec='${libname}${shared_ext}'
14361: dynamic_linker="$host_os ld.so"
14362: shlibpath_var=LIBRARY_PATH
14363: ;;
14364:
14365: bsdi[45]*)
14366: version_type=linux
14367: need_version=no
14368: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14369: soname_spec='${libname}${release}${shared_ext}$major'
14370: finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14371: shlibpath_var=LD_LIBRARY_PATH
14372: sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14373: sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14374: # the default ld.so.conf also contains /usr/contrib/lib and
14375: # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14376: # libtool to hard-code these into programs
14377: ;;
14378:
14379: cygwin* | mingw* | pw32* | cegcc*)
14380: version_type=windows
14381: shrext_cmds=".dll"
14382: need_version=no
14383: need_lib_prefix=no
14384:
14385: case $GCC,$cc_basename in
14386: yes,*)
14387: # gcc
14388: library_names_spec='$libname.dll.a'
14389: # DLL is installed to $(libdir)/../bin by postinstall_cmds
14390: postinstall_cmds='base_file=`basename \${file}`~
14391: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14392: dldir=$destdir/`dirname \$dlpath`~
14393: test -d \$dldir || mkdir -p \$dldir~
14394: $install_prog $dir/$dlname \$dldir/$dlname~
14395: chmod a+x \$dldir/$dlname~
14396: if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14397: eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14398: fi'
14399: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14400: dlpath=$dir/\$dldll~
14401: $RM \$dlpath'
14402: shlibpath_overrides_runpath=yes
14403:
14404: case $host_os in
14405: cygwin*)
14406: # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14407: soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14408:
14409: ;;
14410: mingw* | cegcc*)
14411: # MinGW DLLs use traditional 'lib' prefix
14412: soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14413: ;;
14414: pw32*)
14415: # pw32 DLLs use 'pw' prefix rather than 'lib'
14416: library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14417: ;;
14418: esac
14419: dynamic_linker='Win32 ld.exe'
14420: ;;
14421:
14422: *,cl*)
14423: # Native MSVC
14424: libname_spec='$name'
14425: soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14426: library_names_spec='${libname}.dll.lib'
14427:
14428: case $build_os in
14429: mingw*)
14430: sys_lib_search_path_spec=
14431: lt_save_ifs=$IFS
14432: IFS=';'
14433: for lt_path in $LIB
14434: do
14435: IFS=$lt_save_ifs
14436: # Let DOS variable expansion print the short 8.3 style file name.
14437: lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
14438: sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
14439: done
14440: IFS=$lt_save_ifs
14441: # Convert to MSYS style.
14442: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
14443: ;;
14444: cygwin*)
14445: # Convert to unix form, then to dos form, then back to unix form
14446: # but this time dos style (no spaces!) so that the unix form looks
14447: # like /cygdrive/c/PROGRA~1:/cygdr...
14448: sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
14449: sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
14450: sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
14451: ;;
14452: *)
14453: sys_lib_search_path_spec="$LIB"
14454: if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
14455: # It is most probably a Windows format PATH.
14456: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
14457: else
14458: sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
14459: fi
14460: # FIXME: find the short name or the path components, as spaces are
14461: # common. (e.g. "Program Files" -> "PROGRA~1")
14462: ;;
14463: esac
14464:
14465: # DLL is installed to $(libdir)/../bin by postinstall_cmds
14466: postinstall_cmds='base_file=`basename \${file}`~
14467: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14468: dldir=$destdir/`dirname \$dlpath`~
14469: test -d \$dldir || mkdir -p \$dldir~
14470: $install_prog $dir/$dlname \$dldir/$dlname'
14471: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14472: dlpath=$dir/\$dldll~
14473: $RM \$dlpath'
14474: shlibpath_overrides_runpath=yes
14475: dynamic_linker='Win32 link.exe'
14476: ;;
14477:
14478: *)
14479: # Assume MSVC wrapper
14480: library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14481: dynamic_linker='Win32 ld.exe'
14482: ;;
14483: esac
14484: # FIXME: first we should search . and the directory the executable is in
14485: shlibpath_var=PATH
14486: ;;
14487:
14488: darwin* | rhapsody*)
14489: dynamic_linker="$host_os dyld"
14490: version_type=darwin
14491: need_lib_prefix=no
14492: need_version=no
14493: library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14494: soname_spec='${libname}${release}${major}$shared_ext'
14495: shlibpath_overrides_runpath=yes
14496: shlibpath_var=DYLD_LIBRARY_PATH
14497: shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14498:
14499: sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14500: ;;
14501:
14502: dgux*)
14503: version_type=linux
14504: need_lib_prefix=no
14505: need_version=no
14506: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14507: soname_spec='${libname}${release}${shared_ext}$major'
14508: shlibpath_var=LD_LIBRARY_PATH
14509: ;;
14510:
14511: freebsd1*)
14512: dynamic_linker=no
14513: ;;
14514:
14515: freebsd* | dragonfly*)
14516: # DragonFly does not have aout. When/if they implement a new
14517: # versioning mechanism, adjust this.
14518: if test -x /usr/bin/objformat; then
14519: objformat=`/usr/bin/objformat`
14520: else
14521: case $host_os in
14522: freebsd[123]*) objformat=aout ;;
14523: *) objformat=elf ;;
14524: esac
14525: fi
14526: version_type=freebsd-$objformat
14527: case $version_type in
14528: freebsd-elf*)
14529: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14530: need_version=no
14531: need_lib_prefix=no
14532: ;;
14533: freebsd-*)
14534: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14535: need_version=yes
14536: ;;
14537: esac
14538: shlibpath_var=LD_LIBRARY_PATH
14539: case $host_os in
14540: freebsd2*)
14541: shlibpath_overrides_runpath=yes
14542: ;;
14543: freebsd3.[01]* | freebsdelf3.[01]*)
14544: shlibpath_overrides_runpath=yes
14545: hardcode_into_libs=yes
14546: ;;
14547: freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14548: freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14549: shlibpath_overrides_runpath=no
14550: hardcode_into_libs=yes
14551: ;;
14552: *) # from 4.6 on, and DragonFly
14553: shlibpath_overrides_runpath=yes
14554: hardcode_into_libs=yes
14555: ;;
14556: esac
14557: ;;
14558:
14559: gnu*)
14560: version_type=linux
14561: need_lib_prefix=no
14562: need_version=no
14563: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14564: soname_spec='${libname}${release}${shared_ext}$major'
14565: shlibpath_var=LD_LIBRARY_PATH
14566: shlibpath_overrides_runpath=no
14567: hardcode_into_libs=yes
14568: ;;
14569:
14570: haiku*)
14571: version_type=linux
14572: need_lib_prefix=no
14573: need_version=no
14574: dynamic_linker="$host_os runtime_loader"
14575: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14576: soname_spec='${libname}${release}${shared_ext}$major'
14577: shlibpath_var=LIBRARY_PATH
14578: shlibpath_overrides_runpath=yes
14579: sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
14580: hardcode_into_libs=yes
14581: ;;
14582:
14583: hpux9* | hpux10* | hpux11*)
14584: # Give a soname corresponding to the major version so that dld.sl refuses to
14585: # link against other versions.
14586: version_type=sunos
14587: need_lib_prefix=no
14588: need_version=no
14589: case $host_cpu in
14590: ia64*)
14591: shrext_cmds='.so'
14592: hardcode_into_libs=yes
14593: dynamic_linker="$host_os dld.so"
14594: shlibpath_var=LD_LIBRARY_PATH
14595: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14596: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14597: soname_spec='${libname}${release}${shared_ext}$major'
14598: if test "X$HPUX_IA64_MODE" = X32; then
14599: sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14600: else
14601: sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14602: fi
14603: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14604: ;;
14605: hppa*64*)
14606: shrext_cmds='.sl'
14607: hardcode_into_libs=yes
14608: dynamic_linker="$host_os dld.sl"
14609: shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14610: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14611: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14612: soname_spec='${libname}${release}${shared_ext}$major'
14613: sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14614: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14615: ;;
14616: *)
14617: shrext_cmds='.sl'
14618: dynamic_linker="$host_os dld.sl"
14619: shlibpath_var=SHLIB_PATH
14620: shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14621: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14622: soname_spec='${libname}${release}${shared_ext}$major'
14623: ;;
14624: esac
14625: # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14626: postinstall_cmds='chmod 555 $lib'
14627: # or fails outright, so override atomically:
14628: install_override_mode=555
14629: ;;
14630:
14631: interix[3-9]*)
14632: version_type=linux
14633: need_lib_prefix=no
14634: need_version=no
14635: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14636: soname_spec='${libname}${release}${shared_ext}$major'
14637: dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14638: shlibpath_var=LD_LIBRARY_PATH
14639: shlibpath_overrides_runpath=no
14640: hardcode_into_libs=yes
14641: ;;
14642:
14643: irix5* | irix6* | nonstopux*)
14644: case $host_os in
14645: nonstopux*) version_type=nonstopux ;;
14646: *)
14647: if test "$lt_cv_prog_gnu_ld" = yes; then
14648: version_type=linux
14649: else
14650: version_type=irix
14651: fi ;;
14652: esac
14653: need_lib_prefix=no
14654: need_version=no
14655: soname_spec='${libname}${release}${shared_ext}$major'
14656: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14657: case $host_os in
14658: irix5* | nonstopux*)
14659: libsuff= shlibsuff=
14660: ;;
14661: *)
14662: case $LD in # libtool.m4 will add one of these switches to LD
14663: *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14664: libsuff= shlibsuff= libmagic=32-bit;;
14665: *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14666: libsuff=32 shlibsuff=N32 libmagic=N32;;
14667: *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14668: libsuff=64 shlibsuff=64 libmagic=64-bit;;
14669: *) libsuff= shlibsuff= libmagic=never-match;;
14670: esac
14671: ;;
14672: esac
14673: shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14674: shlibpath_overrides_runpath=no
14675: sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14676: sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14677: hardcode_into_libs=yes
14678: ;;
14679:
14680: # No shared lib support for Linux oldld, aout, or coff.
14681: linux*oldld* | linux*aout* | linux*coff*)
14682: dynamic_linker=no
14683: ;;
14684:
14685: # This must be Linux ELF.
14686: linux* | k*bsd*-gnu | kopensolaris*-gnu)
14687: version_type=linux
14688: need_lib_prefix=no
14689: need_version=no
14690: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14691: soname_spec='${libname}${release}${shared_ext}$major'
14692: finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14693: shlibpath_var=LD_LIBRARY_PATH
14694: shlibpath_overrides_runpath=no
14695:
14696: # Some binutils ld are patched to set DT_RUNPATH
14697: if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
14698: $as_echo_n "(cached) " >&6
14699: else
14700: lt_cv_shlibpath_overrides_runpath=no
14701: save_LDFLAGS=$LDFLAGS
14702: save_libdir=$libdir
14703: eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14704: LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14705: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14706: /* end confdefs.h. */
14707:
14708: int
14709: main ()
14710: {
14711:
14712: ;
14713: return 0;
14714: }
14715: _ACEOF
14716: if ac_fn_cxx_try_link "$LINENO"; then :
14717: if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14718: lt_cv_shlibpath_overrides_runpath=yes
14719: fi
14720: fi
14721: rm -f core conftest.err conftest.$ac_objext \
14722: conftest$ac_exeext conftest.$ac_ext
14723: LDFLAGS=$save_LDFLAGS
14724: libdir=$save_libdir
14725:
14726: fi
14727:
14728: shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14729:
14730: # This implies no fast_install, which is unacceptable.
14731: # Some rework will be needed to allow for fast_install
14732: # before this can be enabled.
14733: hardcode_into_libs=yes
14734:
14735: # Append ld.so.conf contents to the search path
14736: if test -f /etc/ld.so.conf; then
14737: 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' ' '`
14738: sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14739: fi
14740:
14741: # We used to test for /lib/ld.so.1 and disable shared libraries on
14742: # powerpc, because MkLinux only supported shared libraries with the
14743: # GNU dynamic linker. Since this was broken with cross compilers,
14744: # most powerpc-linux boxes support dynamic linking these days and
14745: # people can always --disable-shared, the test was removed, and we
14746: # assume the GNU/Linux dynamic linker is in use.
14747: dynamic_linker='GNU/Linux ld.so'
14748: ;;
14749:
14750: netbsdelf*-gnu)
14751: version_type=linux
14752: need_lib_prefix=no
14753: need_version=no
14754: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14755: soname_spec='${libname}${release}${shared_ext}$major'
14756: shlibpath_var=LD_LIBRARY_PATH
14757: shlibpath_overrides_runpath=no
14758: hardcode_into_libs=yes
14759: dynamic_linker='NetBSD ld.elf_so'
14760: ;;
14761:
14762: netbsd*)
14763: version_type=sunos
14764: need_lib_prefix=no
14765: need_version=no
14766: if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14767: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14768: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14769: dynamic_linker='NetBSD (a.out) ld.so'
14770: else
14771: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14772: soname_spec='${libname}${release}${shared_ext}$major'
14773: dynamic_linker='NetBSD ld.elf_so'
14774: fi
14775: shlibpath_var=LD_LIBRARY_PATH
14776: shlibpath_overrides_runpath=yes
14777: hardcode_into_libs=yes
14778: ;;
14779:
14780: newsos6)
14781: version_type=linux
14782: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14783: shlibpath_var=LD_LIBRARY_PATH
14784: shlibpath_overrides_runpath=yes
14785: ;;
14786:
14787: *nto* | *qnx*)
14788: version_type=qnx
14789: need_lib_prefix=no
14790: need_version=no
14791: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14792: soname_spec='${libname}${release}${shared_ext}$major'
14793: shlibpath_var=LD_LIBRARY_PATH
14794: shlibpath_overrides_runpath=no
14795: hardcode_into_libs=yes
14796: dynamic_linker='ldqnx.so'
14797: ;;
14798:
14799: openbsd*)
14800: version_type=sunos
14801: sys_lib_dlsearch_path_spec="/usr/lib"
14802: need_lib_prefix=no
14803: # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14804: case $host_os in
14805: openbsd3.3 | openbsd3.3.*) need_version=yes ;;
14806: *) need_version=no ;;
14807: esac
14808: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14809: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14810: shlibpath_var=LD_LIBRARY_PATH
14811: if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14812: case $host_os in
14813: openbsd2.[89] | openbsd2.[89].*)
14814: shlibpath_overrides_runpath=no
14815: ;;
14816: *)
14817: shlibpath_overrides_runpath=yes
14818: ;;
14819: esac
14820: else
14821: shlibpath_overrides_runpath=yes
14822: fi
14823: ;;
14824:
14825: os2*)
14826: libname_spec='$name'
14827: shrext_cmds=".dll"
14828: need_lib_prefix=no
14829: library_names_spec='$libname${shared_ext} $libname.a'
14830: dynamic_linker='OS/2 ld.exe'
14831: shlibpath_var=LIBPATH
14832: ;;
14833:
14834: osf3* | osf4* | osf5*)
14835: version_type=osf
14836: need_lib_prefix=no
14837: need_version=no
14838: soname_spec='${libname}${release}${shared_ext}$major'
14839: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14840: shlibpath_var=LD_LIBRARY_PATH
14841: sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14842: sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14843: ;;
14844:
14845: rdos*)
14846: dynamic_linker=no
14847: ;;
14848:
14849: solaris*)
14850: version_type=linux
14851: need_lib_prefix=no
14852: need_version=no
14853: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14854: soname_spec='${libname}${release}${shared_ext}$major'
14855: shlibpath_var=LD_LIBRARY_PATH
14856: shlibpath_overrides_runpath=yes
14857: hardcode_into_libs=yes
14858: # ldd complains unless libraries are executable
14859: postinstall_cmds='chmod +x $lib'
14860: ;;
14861:
14862: sunos4*)
14863: version_type=sunos
14864: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14865: finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14866: shlibpath_var=LD_LIBRARY_PATH
14867: shlibpath_overrides_runpath=yes
14868: if test "$with_gnu_ld" = yes; then
14869: need_lib_prefix=no
14870: fi
14871: need_version=yes
14872: ;;
14873:
14874: sysv4 | sysv4.3*)
14875: version_type=linux
14876: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14877: soname_spec='${libname}${release}${shared_ext}$major'
14878: shlibpath_var=LD_LIBRARY_PATH
14879: case $host_vendor in
14880: sni)
14881: shlibpath_overrides_runpath=no
14882: need_lib_prefix=no
14883: runpath_var=LD_RUN_PATH
14884: ;;
14885: siemens)
14886: need_lib_prefix=no
14887: ;;
14888: motorola)
14889: need_lib_prefix=no
14890: need_version=no
14891: shlibpath_overrides_runpath=no
14892: sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14893: ;;
14894: esac
14895: ;;
14896:
14897: sysv4*MP*)
14898: if test -d /usr/nec ;then
14899: version_type=linux
14900: library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14901: soname_spec='$libname${shared_ext}.$major'
14902: shlibpath_var=LD_LIBRARY_PATH
14903: fi
14904: ;;
14905:
14906: sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14907: version_type=freebsd-elf
14908: need_lib_prefix=no
14909: need_version=no
14910: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14911: soname_spec='${libname}${release}${shared_ext}$major'
14912: shlibpath_var=LD_LIBRARY_PATH
14913: shlibpath_overrides_runpath=yes
14914: hardcode_into_libs=yes
14915: if test "$with_gnu_ld" = yes; then
14916: sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14917: else
14918: sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14919: case $host_os in
14920: sco3.2v5*)
14921: sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14922: ;;
14923: esac
14924: fi
14925: sys_lib_dlsearch_path_spec='/usr/lib'
14926: ;;
14927:
14928: tpf*)
14929: # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
14930: version_type=linux
14931: need_lib_prefix=no
14932: need_version=no
14933: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14934: shlibpath_var=LD_LIBRARY_PATH
14935: shlibpath_overrides_runpath=no
14936: hardcode_into_libs=yes
14937: ;;
14938:
14939: uts4*)
14940: version_type=linux
14941: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14942: soname_spec='${libname}${release}${shared_ext}$major'
14943: shlibpath_var=LD_LIBRARY_PATH
14944: ;;
14945:
14946: *)
14947: dynamic_linker=no
14948: ;;
14949: esac
14950: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14951: $as_echo "$dynamic_linker" >&6; }
14952: test "$dynamic_linker" = no && can_build_shared=no
14953:
14954: variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14955: if test "$GCC" = yes; then
14956: variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14957: fi
14958:
14959: if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14960: sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14961: fi
14962: if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14963: sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14964: fi
14965:
14966:
14967:
14968:
14969:
14970:
14971:
14972:
14973:
14974:
14975:
14976:
14977:
14978:
14979:
14980:
14981:
14982:
14983:
14984:
14985:
14986:
14987:
14988:
14989:
14990:
14991:
14992:
14993:
14994:
14995:
14996:
14997:
14998:
14999:
15000:
15001:
15002:
15003: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15004: $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15005: hardcode_action_CXX=
15006: if test -n "$hardcode_libdir_flag_spec_CXX" ||
15007: test -n "$runpath_var_CXX" ||
15008: test "X$hardcode_automatic_CXX" = "Xyes" ; then
15009:
15010: # We can hardcode non-existent directories.
15011: if test "$hardcode_direct_CXX" != no &&
15012: # If the only mechanism to avoid hardcoding is shlibpath_var, we
15013: # have to relink, otherwise we might link with an installed library
15014: # when we should be linking with a yet-to-be-installed one
15015: ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15016: test "$hardcode_minus_L_CXX" != no; then
15017: # Linking always hardcodes the temporary library directory.
15018: hardcode_action_CXX=relink
15019: else
15020: # We can link without hardcoding, and we can hardcode nonexisting dirs.
15021: hardcode_action_CXX=immediate
15022: fi
15023: else
15024: # We cannot hardcode anything, or else we can only hardcode existing
15025: # directories.
15026: hardcode_action_CXX=unsupported
15027: fi
15028: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15029: $as_echo "$hardcode_action_CXX" >&6; }
15030:
15031: if test "$hardcode_action_CXX" = relink ||
15032: test "$inherit_rpath_CXX" = yes; then
15033: # Fast installation is not supported
15034: enable_fast_install=no
15035: elif test "$shlibpath_overrides_runpath" = yes ||
15036: test "$enable_shared" = no; then
15037: # Fast installation is not necessary
15038: enable_fast_install=needless
15039: fi
15040:
15041:
15042:
15043:
15044:
15045:
15046:
15047: fi # test -n "$compiler"
15048:
15049: CC=$lt_save_CC
15050: CFLAGS=$lt_save_CFLAGS
15051: LDCXX=$LD
15052: LD=$lt_save_LD
15053: GCC=$lt_save_GCC
15054: with_gnu_ld=$lt_save_with_gnu_ld
15055: lt_cv_path_LDCXX=$lt_cv_path_LD
15056: lt_cv_path_LD=$lt_save_path_LD
15057: lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15058: lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15059: fi # test "$_lt_caught_CXX_error" != yes
15060:
15061: ac_ext=c
15062: ac_cpp='$CPP $CPPFLAGS'
15063: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15064: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15065: ac_compiler_gnu=$ac_cv_c_compiler_gnu
15066:
15067:
15068: # Find a good install program. We prefer a C program (faster),
15069: # so one script is as good as another. But avoid the broken or
15070: # incompatible versions:
15071: # SysV /etc/install, /usr/sbin/install
15072: # SunOS /usr/etc/install
15073: # IRIX /sbin/install
15074: # AIX /bin/install
15075: # AmigaOS /C/install, which installs bootblocks on floppy discs
15076: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
15077: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
15078: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
15079: # OS/2's system install, which has a completely different semantic
15080: # ./install, which can be erroneously created by make from ./install.sh.
15081: # Reject install programs that cannot install multiple files.
15082: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
15083: $as_echo_n "checking for a BSD-compatible install... " >&6; }
15084: if test -z "$INSTALL"; then
15085: if ${ac_cv_path_install+:} false; then :
15086: $as_echo_n "(cached) " >&6
15087: else
15088: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15089: for as_dir in $PATH
15090: do
15091: IFS=$as_save_IFS
15092: test -z "$as_dir" && as_dir=.
15093: # Account for people who put trailing slashes in PATH elements.
15094: case $as_dir/ in #((
15095: ./ | .// | /[cC]/* | \
15096: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
15097: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
15098: /usr/ucb/* ) ;;
15099: *)
15100: # OSF1 and SCO ODT 3.0 have their own names for install.
15101: # Don't use installbsd from OSF since it installs stuff as root
15102: # by default.
15103: for ac_prog in ginstall scoinst install; do
15104: for ac_exec_ext in '' $ac_executable_extensions; do
15105: if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
15106: if test $ac_prog = install &&
15107: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
15108: # AIX install. It has an incompatible calling convention.
15109: :
15110: elif test $ac_prog = install &&
15111: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
15112: # program-specific install script used by HP pwplus--don't use.
15113: :
15114: else
15115: rm -rf conftest.one conftest.two conftest.dir
15116: echo one > conftest.one
15117: echo two > conftest.two
15118: mkdir conftest.dir
15119: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
15120: test -s conftest.one && test -s conftest.two &&
15121: test -s conftest.dir/conftest.one &&
15122: test -s conftest.dir/conftest.two
15123: then
15124: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
15125: break 3
15126: fi
15127: fi
15128: fi
15129: done
15130: done
15131: ;;
15132: esac
15133:
15134: done
15135: IFS=$as_save_IFS
15136:
15137: rm -rf conftest.one conftest.two conftest.dir
15138:
15139: fi
15140: if test "${ac_cv_path_install+set}" = set; then
15141: INSTALL=$ac_cv_path_install
15142: else
15143: # As a last resort, use the slow shell script. Don't cache a
15144: # value for INSTALL within a source directory, because that will
15145: # break other packages using the cache if that directory is
15146: # removed, or if the value is a relative name.
15147: INSTALL=$ac_install_sh
15148: fi
15149: fi
15150: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
15151: $as_echo "$INSTALL" >&6; }
15152:
15153: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
15154: # It thinks the first close brace ends the variable substitution.
15155: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
15156:
15157: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
15158:
15159: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
15160:
15161:
15162: if test "$GCC" = yes ; then
15163: OLDCFLAGS="$CFLAGS -Wall -Wmissing-prototypes -Wstrict-prototypes"
15164: CFLAGS="$OLDCFLAGS -fexceptions"
15165: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -fexceptions" >&5
15166: $as_echo_n "checking whether $CC accepts -fexceptions... " >&6; }
15167: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15168: /* end confdefs.h. */
15169:
15170: int
15171: main ()
15172: {
15173:
15174: ;
15175: return 0;
15176: }
15177: _ACEOF
15178: if ac_fn_c_try_link "$LINENO"; then :
15179: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15180: $as_echo "yes" >&6; }
15181: else
15182: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15183: $as_echo "no" >&6; }; CFLAGS="$OLDCFLAGS"
15184: fi
15185: rm -f core conftest.err conftest.$ac_objext \
15186: conftest$ac_exeext conftest.$ac_ext
15187: CXXFLAGS=`echo "$CFLAGS" | sed 's/ -Wmissing-prototypes -Wstrict-prototypes//'`
15188: fi
15189:
15190: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
15191: $as_echo_n "checking for ANSI C header files... " >&6; }
15192: if ${ac_cv_header_stdc+:} false; then :
15193: $as_echo_n "(cached) " >&6
15194: else
15195: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15196: /* end confdefs.h. */
15197: #include <stdlib.h>
15198: #include <stdarg.h>
15199: #include <string.h>
15200: #include <float.h>
15201:
15202: int
15203: main ()
15204: {
15205:
15206: ;
15207: return 0;
15208: }
15209: _ACEOF
15210: if ac_fn_c_try_compile "$LINENO"; then :
15211: ac_cv_header_stdc=yes
15212: else
15213: ac_cv_header_stdc=no
15214: fi
15215: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15216:
15217: if test $ac_cv_header_stdc = yes; then
15218: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
15219: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15220: /* end confdefs.h. */
15221: #include <string.h>
15222:
15223: _ACEOF
15224: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15225: $EGREP "memchr" >/dev/null 2>&1; then :
15226:
15227: else
15228: ac_cv_header_stdc=no
15229: fi
15230: rm -f conftest*
15231:
15232: fi
15233:
15234: if test $ac_cv_header_stdc = yes; then
15235: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
15236: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15237: /* end confdefs.h. */
15238: #include <stdlib.h>
15239:
15240: _ACEOF
15241: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15242: $EGREP "free" >/dev/null 2>&1; then :
15243:
15244: else
15245: ac_cv_header_stdc=no
15246: fi
15247: rm -f conftest*
15248:
15249: fi
15250:
15251: if test $ac_cv_header_stdc = yes; then
15252: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
15253: if test "$cross_compiling" = yes; then :
15254: :
15255: else
15256: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15257: /* end confdefs.h. */
15258: #include <ctype.h>
15259: #include <stdlib.h>
15260: #if ((' ' & 0x0FF) == 0x020)
15261: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
15262: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
15263: #else
15264: # define ISLOWER(c) \
15265: (('a' <= (c) && (c) <= 'i') \
15266: || ('j' <= (c) && (c) <= 'r') \
15267: || ('s' <= (c) && (c) <= 'z'))
15268: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
15269: #endif
15270:
15271: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
15272: int
15273: main ()
15274: {
15275: int i;
15276: for (i = 0; i < 256; i++)
15277: if (XOR (islower (i), ISLOWER (i))
15278: || toupper (i) != TOUPPER (i))
15279: return 2;
15280: return 0;
15281: }
15282: _ACEOF
15283: if ac_fn_c_try_run "$LINENO"; then :
15284:
15285: else
15286: ac_cv_header_stdc=no
15287: fi
15288: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15289: conftest.$ac_objext conftest.beam conftest.$ac_ext
15290: fi
15291:
15292: fi
15293: fi
15294: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
15295: $as_echo "$ac_cv_header_stdc" >&6; }
15296: if test $ac_cv_header_stdc = yes; then
15297:
15298: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
15299:
15300: fi
15301:
15302:
15303:
15304: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
15305: $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
15306: if ${ac_cv_c_bigendian+:} false; then :
15307: $as_echo_n "(cached) " >&6
15308: else
15309: ac_cv_c_bigendian=unknown
15310: # See if sys/param.h defines the BYTE_ORDER macro.
15311: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15312: /* end confdefs.h. */
15313: #include <sys/types.h>
15314: #include <sys/param.h>
15315: int
15316: main ()
15317: {
15318:
15319: #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
15320: bogus endian macros
15321: #endif
15322: ;
15323: return 0;
15324: }
15325: _ACEOF
15326: if ac_fn_c_try_compile "$LINENO"; then :
15327: # It does; now see whether it defined to BIG_ENDIAN or not.
15328: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15329: /* end confdefs.h. */
15330: #include <sys/types.h>
15331: #include <sys/param.h>
15332: int
15333: main ()
15334: {
15335:
15336: #if BYTE_ORDER != BIG_ENDIAN
15337: not big endian
15338: #endif
15339: ;
15340: return 0;
15341: }
15342: _ACEOF
15343: if ac_fn_c_try_compile "$LINENO"; then :
15344: ac_cv_c_bigendian=yes
15345: else
15346: ac_cv_c_bigendian=no
15347: fi
15348: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15349: fi
15350: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15351: if test $ac_cv_c_bigendian = unknown; then
15352: if test "$cross_compiling" = yes; then :
15353: echo $ac_n "cross-compiling... " 2>&6
15354: else
15355: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15356: /* end confdefs.h. */
15357: main () {
15358: /* Are we little or big endian? From Harbison&Steele. */
15359: union
15360: {
15361: long l;
15362: char c[sizeof (long)];
15363: } u;
15364: u.l = 1;
15365: exit (u.c[sizeof (long) - 1] == 1);
15366: }
15367: _ACEOF
15368: if ac_fn_c_try_run "$LINENO"; then :
15369: ac_cv_c_bigendian=no
15370: else
15371: ac_cv_c_bigendian=yes
15372: fi
15373: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15374: conftest.$ac_objext conftest.beam conftest.$ac_ext
15375: fi
15376:
15377: fi
15378: fi
15379: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
15380: $as_echo "$ac_cv_c_bigendian" >&6; }
15381: if test $ac_cv_c_bigendian = unknown; then
15382: { $as_echo "$as_me:${as_lineno-$LINENO}: checking to probe for byte ordering" >&5
15383: $as_echo_n "checking to probe for byte ordering... " >&6; }
15384:
15385: cat >conftest.c <<EOF
15386: short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
15387: short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
15388: void _ascii() { char* s = (char*) ascii_mm; s = (char*) ascii_ii; }
15389: short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
15390: short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
15391: void _ebcdic() { char* s = (char*) ebcdic_mm; s = (char*) ebcdic_ii; }
15392: int main() { _ascii (); _ebcdic (); return 0; }
15393: EOF
15394: if test -f conftest.c ; then
15395: if ${CC-cc} -c conftest.c -o conftest.o && test -f conftest.o ; then
15396: if test `grep -l BIGenDianSyS conftest.o` ; then
15397: echo $ac_n ' big endian probe OK, ' 1>&6
15398: ac_cv_c_bigendian=yes
15399: fi
15400: if test `grep -l LiTTleEnDian conftest.o` ; then
15401: echo $ac_n ' little endian probe OK, ' 1>&6
15402: if test $ac_cv_c_bigendian = yes ; then
15403: ac_cv_c_bigendian=unknown;
15404: else
15405: ac_cv_c_bigendian=no
15406: fi
15407: fi
15408: echo $ac_n 'guessing bigendian ... ' >&6
15409: fi
15410: fi
15411: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
15412: $as_echo "$ac_cv_c_bigendian" >&6; }
15413: fi
15414: if test $ac_cv_c_bigendian = yes; then
15415:
15416: $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
15417:
15418: BYTEORDER=4321
15419: else
15420: BYTEORDER=1234
15421: fi
15422:
15423: cat >>confdefs.h <<_ACEOF
15424: #define BYTEORDER $BYTEORDER
15425: _ACEOF
15426:
15427: if test $ac_cv_c_bigendian = unknown; then
15428: as_fn_error please pre-set ac_cv_c_bigendian "unknown endianess - sorry" "$LINENO" 5
15429: fi
15430:
15431:
15432: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
15433: $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
15434: if ${ac_cv_c_const+:} false; then :
15435: $as_echo_n "(cached) " >&6
15436: else
15437: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15438: /* end confdefs.h. */
15439:
15440: int
15441: main ()
15442: {
15443: /* FIXME: Include the comments suggested by Paul. */
15444: #ifndef __cplusplus
15445: /* Ultrix mips cc rejects this. */
15446: typedef int charset[2];
15447: const charset cs;
15448: /* SunOS 4.1.1 cc rejects this. */
15449: char const *const *pcpcc;
15450: char **ppc;
15451: /* NEC SVR4.0.2 mips cc rejects this. */
15452: struct point {int x, y;};
15453: static struct point const zero = {0,0};
15454: /* AIX XL C 1.02.0.0 rejects this.
15455: It does not let you subtract one const X* pointer from another in
15456: an arm of an if-expression whose if-part is not a constant
15457: expression */
15458: const char *g = "string";
15459: pcpcc = &g + (g ? g-g : 0);
15460: /* HPUX 7.0 cc rejects these. */
15461: ++pcpcc;
15462: ppc = (char**) pcpcc;
15463: pcpcc = (char const *const *) ppc;
15464: { /* SCO 3.2v4 cc rejects this. */
15465: char *t;
15466: char const *s = 0 ? (char *) 0 : (char const *) 0;
15467:
15468: *t++ = 0;
15469: if (s) return 0;
15470: }
15471: { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
15472: int x[] = {25, 17};
15473: const int *foo = &x[0];
15474: ++foo;
15475: }
15476: { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
15477: typedef const int *iptr;
15478: iptr p = 0;
15479: ++p;
15480: }
15481: { /* AIX XL C 1.02.0.0 rejects this saying
15482: "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
15483: struct s { int j; const int *ap[3]; };
15484: struct s *b; b->j = 5;
15485: }
15486: { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
15487: const int foo = 10;
15488: if (!foo) return 0;
15489: }
15490: return !cs[0] && !zero.x;
15491: #endif
15492:
15493: ;
15494: return 0;
15495: }
15496: _ACEOF
15497: if ac_fn_c_try_compile "$LINENO"; then :
15498: ac_cv_c_const=yes
15499: else
15500: ac_cv_c_const=no
15501: fi
15502: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15503: fi
15504: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
15505: $as_echo "$ac_cv_c_const" >&6; }
15506: if test $ac_cv_c_const = no; then
15507:
15508: $as_echo "#define const /**/" >>confdefs.h
15509:
15510: fi
15511:
15512: ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
15513: if test "x$ac_cv_type_size_t" = xyes; then :
15514:
15515: else
15516:
15517: cat >>confdefs.h <<_ACEOF
15518: #define size_t unsigned int
15519: _ACEOF
15520:
15521: fi
15522:
15523: for ac_func in memmove bcopy
15524: do :
15525: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15526: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15527: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15528: cat >>confdefs.h <<_ACEOF
15529: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15530: _ACEOF
15531:
15532: fi
15533: done
15534:
15535:
15536: for ac_header in fcntl.h unistd.h
15537: do :
15538: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15539: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15540: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
15541: cat >>confdefs.h <<_ACEOF
15542: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15543: _ACEOF
15544:
15545: fi
15546:
15547: done
15548:
15549: ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
15550: if test "x$ac_cv_type_off_t" = xyes; then :
15551:
15552: else
15553:
15554: cat >>confdefs.h <<_ACEOF
15555: #define off_t long int
15556: _ACEOF
15557:
15558: fi
15559:
15560:
15561:
15562:
15563: for ac_header in $ac_header_list
15564: do :
15565: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15566: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
15567: "
15568: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
15569: cat >>confdefs.h <<_ACEOF
15570: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15571: _ACEOF
15572:
15573: fi
15574:
15575: done
15576:
15577:
15578:
15579:
15580:
15581:
15582:
15583:
15584: for ac_func in getpagesize
15585: do :
15586: ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
15587: if test "x$ac_cv_func_getpagesize" = xyes; then :
15588: cat >>confdefs.h <<_ACEOF
15589: #define HAVE_GETPAGESIZE 1
15590: _ACEOF
15591:
15592: fi
15593: done
15594:
15595: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
15596: $as_echo_n "checking for working mmap... " >&6; }
15597: if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
15598: $as_echo_n "(cached) " >&6
15599: else
15600: if test "$cross_compiling" = yes; then :
15601: ac_cv_func_mmap_fixed_mapped=no
15602: else
15603: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15604: /* end confdefs.h. */
15605: $ac_includes_default
15606: /* malloc might have been renamed as rpl_malloc. */
15607: #undef malloc
15608:
15609: /* Thanks to Mike Haertel and Jim Avera for this test.
15610: Here is a matrix of mmap possibilities:
15611: mmap private not fixed
15612: mmap private fixed at somewhere currently unmapped
15613: mmap private fixed at somewhere already mapped
15614: mmap shared not fixed
15615: mmap shared fixed at somewhere currently unmapped
15616: mmap shared fixed at somewhere already mapped
15617: For private mappings, we should verify that changes cannot be read()
15618: back from the file, nor mmap's back from the file at a different
15619: address. (There have been systems where private was not correctly
15620: implemented like the infamous i386 svr4.0, and systems where the
15621: VM page cache was not coherent with the file system buffer cache
15622: like early versions of FreeBSD and possibly contemporary NetBSD.)
15623: For shared mappings, we should conversely verify that changes get
15624: propagated back to all the places they're supposed to be.
15625:
15626: Grep wants private fixed already mapped.
15627: The main things grep needs to know about mmap are:
15628: * does it exist and is it safe to write into the mmap'd area
15629: * how to use it (BSD variants) */
15630:
15631: #include <fcntl.h>
15632: #include <sys/mman.h>
15633:
15634: #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
15635: char *malloc ();
15636: #endif
15637:
15638: /* This mess was copied from the GNU getpagesize.h. */
15639: #ifndef HAVE_GETPAGESIZE
15640: # ifdef _SC_PAGESIZE
15641: # define getpagesize() sysconf(_SC_PAGESIZE)
15642: # else /* no _SC_PAGESIZE */
15643: # ifdef HAVE_SYS_PARAM_H
15644: # include <sys/param.h>
15645: # ifdef EXEC_PAGESIZE
15646: # define getpagesize() EXEC_PAGESIZE
15647: # else /* no EXEC_PAGESIZE */
15648: # ifdef NBPG
15649: # define getpagesize() NBPG * CLSIZE
15650: # ifndef CLSIZE
15651: # define CLSIZE 1
15652: # endif /* no CLSIZE */
15653: # else /* no NBPG */
15654: # ifdef NBPC
15655: # define getpagesize() NBPC
15656: # else /* no NBPC */
15657: # ifdef PAGESIZE
15658: # define getpagesize() PAGESIZE
15659: # endif /* PAGESIZE */
15660: # endif /* no NBPC */
15661: # endif /* no NBPG */
15662: # endif /* no EXEC_PAGESIZE */
15663: # else /* no HAVE_SYS_PARAM_H */
15664: # define getpagesize() 8192 /* punt totally */
15665: # endif /* no HAVE_SYS_PARAM_H */
15666: # endif /* no _SC_PAGESIZE */
15667:
15668: #endif /* no HAVE_GETPAGESIZE */
15669:
15670: int
15671: main ()
15672: {
15673: char *data, *data2, *data3;
15674: const char *cdata2;
15675: int i, pagesize;
15676: int fd, fd2;
15677:
15678: pagesize = getpagesize ();
15679:
15680: /* First, make a file with some known garbage in it. */
15681: data = (char *) malloc (pagesize);
15682: if (!data)
15683: return 1;
15684: for (i = 0; i < pagesize; ++i)
15685: *(data + i) = rand ();
15686: umask (0);
15687: fd = creat ("conftest.mmap", 0600);
15688: if (fd < 0)
15689: return 2;
15690: if (write (fd, data, pagesize) != pagesize)
15691: return 3;
15692: close (fd);
15693:
15694: /* Next, check that the tail of a page is zero-filled. File must have
15695: non-zero length, otherwise we risk SIGBUS for entire page. */
15696: fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
15697: if (fd2 < 0)
15698: return 4;
15699: cdata2 = "";
15700: if (write (fd2, cdata2, 1) != 1)
15701: return 5;
15702: data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
15703: if (data2 == MAP_FAILED)
15704: return 6;
15705: for (i = 0; i < pagesize; ++i)
15706: if (*(data2 + i))
15707: return 7;
15708: close (fd2);
15709: if (munmap (data2, pagesize))
15710: return 8;
15711:
15712: /* Next, try to mmap the file at a fixed address which already has
15713: something else allocated at it. If we can, also make sure that
15714: we see the same garbage. */
15715: fd = open ("conftest.mmap", O_RDWR);
15716: if (fd < 0)
15717: return 9;
15718: if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
15719: MAP_PRIVATE | MAP_FIXED, fd, 0L))
15720: return 10;
15721: for (i = 0; i < pagesize; ++i)
15722: if (*(data + i) != *(data2 + i))
15723: return 11;
15724:
15725: /* Finally, make sure that changes to the mapped area do not
15726: percolate back to the file as seen by read(). (This is a bug on
15727: some variants of i386 svr4.0.) */
15728: for (i = 0; i < pagesize; ++i)
15729: *(data2 + i) = *(data2 + i) + 1;
15730: data3 = (char *) malloc (pagesize);
15731: if (!data3)
15732: return 12;
15733: if (read (fd, data3, pagesize) != pagesize)
15734: return 13;
15735: for (i = 0; i < pagesize; ++i)
15736: if (*(data + i) != *(data3 + i))
15737: return 14;
15738: close (fd);
15739: return 0;
15740: }
15741: _ACEOF
15742: if ac_fn_c_try_run "$LINENO"; then :
15743: ac_cv_func_mmap_fixed_mapped=yes
15744: else
15745: ac_cv_func_mmap_fixed_mapped=no
15746: fi
15747: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15748: conftest.$ac_objext conftest.beam conftest.$ac_ext
15749: fi
15750:
15751: fi
15752: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
15753: $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
15754: if test $ac_cv_func_mmap_fixed_mapped = yes; then
15755:
15756: $as_echo "#define HAVE_MMAP 1" >>confdefs.h
15757:
15758: fi
15759: rm -f conftest.mmap conftest.txt
15760:
15761:
15762: if test "$ac_cv_func_mmap_fixed_mapped" = "yes"; then
15763: FILEMAP=unixfilemap
15764: else
15765: FILEMAP=readfilemap
15766: fi
15767:
15768:
15769:
15770: # AC_CPP_FUNC
15771: # ------------------ #
15772: # Checks to see if ANSI C99 CPP variable __func__ works.
15773: # If not, perhaps __FUNCTION__ works instead.
15774: # If not, we'll just define __func__ to "".
15775: # AC_CPP_FUNC
15776:
15777: case $ac_cv_prog_cc_stdc in #(
15778: no) :
15779: ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #(
15780: *) :
15781: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
15782: $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
15783: if ${ac_cv_prog_cc_c99+:} false; then :
15784: $as_echo_n "(cached) " >&6
15785: else
15786: ac_cv_prog_cc_c99=no
15787: ac_save_CC=$CC
15788: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15789: /* end confdefs.h. */
15790: #include <stdarg.h>
15791: #include <stdbool.h>
15792: #include <stdlib.h>
15793: #include <wchar.h>
15794: #include <stdio.h>
15795:
15796: // Check varargs macros. These examples are taken from C99 6.10.3.5.
15797: #define debug(...) fprintf (stderr, __VA_ARGS__)
15798: #define showlist(...) puts (#__VA_ARGS__)
15799: #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
15800: static void
15801: test_varargs_macros (void)
15802: {
15803: int x = 1234;
15804: int y = 5678;
15805: debug ("Flag");
15806: debug ("X = %d\n", x);
15807: showlist (The first, second, and third items.);
15808: report (x>y, "x is %d but y is %d", x, y);
15809: }
15810:
15811: // Check long long types.
15812: #define BIG64 18446744073709551615ull
15813: #define BIG32 4294967295ul
15814: #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
15815: #if !BIG_OK
15816: your preprocessor is broken;
15817: #endif
15818: #if BIG_OK
15819: #else
15820: your preprocessor is broken;
15821: #endif
15822: static long long int bignum = -9223372036854775807LL;
15823: static unsigned long long int ubignum = BIG64;
15824:
15825: struct incomplete_array
15826: {
15827: int datasize;
15828: double data[];
15829: };
15830:
15831: struct named_init {
15832: int number;
15833: const wchar_t *name;
15834: double average;
15835: };
15836:
15837: typedef const char *ccp;
15838:
15839: static inline int
15840: test_restrict (ccp restrict text)
15841: {
15842: // See if C++-style comments work.
15843: // Iterate through items via the restricted pointer.
15844: // Also check for declarations in for loops.
15845: for (unsigned int i = 0; *(text+i) != '\0'; ++i)
15846: continue;
15847: return 0;
15848: }
15849:
15850: // Check varargs and va_copy.
15851: static void
15852: test_varargs (const char *format, ...)
15853: {
15854: va_list args;
15855: va_start (args, format);
15856: va_list args_copy;
15857: va_copy (args_copy, args);
15858:
15859: const char *str;
15860: int number;
15861: float fnumber;
15862:
15863: while (*format)
15864: {
15865: switch (*format++)
15866: {
15867: case 's': // string
15868: str = va_arg (args_copy, const char *);
15869: break;
15870: case 'd': // int
15871: number = va_arg (args_copy, int);
15872: break;
15873: case 'f': // float
15874: fnumber = va_arg (args_copy, double);
15875: break;
15876: default:
15877: break;
15878: }
15879: }
15880: va_end (args_copy);
15881: va_end (args);
15882: }
15883:
15884: int
15885: main ()
15886: {
15887:
15888: // Check bool.
15889: _Bool success = false;
15890:
15891: // Check restrict.
15892: if (test_restrict ("String literal") == 0)
15893: success = true;
15894: char *restrict newvar = "Another string";
15895:
15896: // Check varargs.
15897: test_varargs ("s, d' f .", "string", 65, 34.234);
15898: test_varargs_macros ();
15899:
15900: // Check flexible array members.
15901: struct incomplete_array *ia =
15902: malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
15903: ia->datasize = 10;
15904: for (int i = 0; i < ia->datasize; ++i)
15905: ia->data[i] = i * 1.234;
15906:
15907: // Check named initializers.
15908: struct named_init ni = {
15909: .number = 34,
15910: .name = L"Test wide string",
15911: .average = 543.34343,
15912: };
15913:
15914: ni.number = 58;
15915:
15916: int dynamic_array[ni.number];
15917: dynamic_array[ni.number - 1] = 543;
15918:
15919: // work around unused variable warnings
15920: return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
15921: || dynamic_array[ni.number - 1] != 543);
15922:
15923: ;
15924: return 0;
15925: }
15926: _ACEOF
15927: for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99
15928: do
15929: CC="$ac_save_CC $ac_arg"
15930: if ac_fn_c_try_compile "$LINENO"; then :
15931: ac_cv_prog_cc_c99=$ac_arg
15932: fi
15933: rm -f core conftest.err conftest.$ac_objext
15934: test "x$ac_cv_prog_cc_c99" != "xno" && break
15935: done
15936: rm -f conftest.$ac_ext
15937: CC=$ac_save_CC
15938:
15939: fi
15940: # AC_CACHE_VAL
15941: case "x$ac_cv_prog_cc_c99" in
15942: x)
15943: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
15944: $as_echo "none needed" >&6; } ;;
15945: xno)
15946: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
15947: $as_echo "unsupported" >&6; } ;;
15948: *)
15949: CC="$CC $ac_cv_prog_cc_c99"
15950: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
15951: $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
15952: esac
15953: if test "x$ac_cv_prog_cc_c99" != xno; then :
15954: ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
15955: else
15956: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
15957: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
15958: if ${ac_cv_prog_cc_c89+:} false; then :
15959: $as_echo_n "(cached) " >&6
15960: else
15961: ac_cv_prog_cc_c89=no
15962: ac_save_CC=$CC
15963: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15964: /* end confdefs.h. */
15965: #include <stdarg.h>
15966: #include <stdio.h>
15967: #include <sys/types.h>
15968: #include <sys/stat.h>
15969: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
15970: struct buf { int x; };
15971: FILE * (*rcsopen) (struct buf *, struct stat *, int);
15972: static char *e (p, i)
15973: char **p;
15974: int i;
15975: {
15976: return p[i];
15977: }
15978: static char *f (char * (*g) (char **, int), char **p, ...)
15979: {
15980: char *s;
15981: va_list v;
15982: va_start (v,p);
15983: s = g (p, va_arg (v,int));
15984: va_end (v);
15985: return s;
15986: }
15987:
15988: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
15989: function prototypes and stuff, but not '\xHH' hex character constants.
15990: These don't provoke an error unfortunately, instead are silently treated
15991: as 'x'. The following induces an error, until -std is added to get
15992: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
15993: array size at least. It's necessary to write '\x00'==0 to get something
15994: that's true only with -std. */
15995: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
15996:
15997: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
15998: inside strings and character constants. */
15999: #define FOO(x) 'x'
16000: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
16001:
16002: int test (int i, double x);
16003: struct s1 {int (*f) (int a);};
16004: struct s2 {int (*f) (double a);};
16005: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
16006: int argc;
16007: char **argv;
16008: int
16009: main ()
16010: {
16011: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
16012: ;
16013: return 0;
16014: }
16015: _ACEOF
16016: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
16017: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
16018: do
16019: CC="$ac_save_CC $ac_arg"
16020: if ac_fn_c_try_compile "$LINENO"; then :
16021: ac_cv_prog_cc_c89=$ac_arg
16022: fi
16023: rm -f core conftest.err conftest.$ac_objext
16024: test "x$ac_cv_prog_cc_c89" != "xno" && break
16025: done
16026: rm -f conftest.$ac_ext
16027: CC=$ac_save_CC
16028:
16029: fi
16030: # AC_CACHE_VAL
16031: case "x$ac_cv_prog_cc_c89" in
16032: x)
16033: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
16034: $as_echo "none needed" >&6; } ;;
16035: xno)
16036: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
16037: $as_echo "unsupported" >&6; } ;;
16038: *)
16039: CC="$CC $ac_cv_prog_cc_c89"
16040: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
16041: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
16042: esac
16043: if test "x$ac_cv_prog_cc_c89" != xno; then :
16044: ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
16045: else
16046: ac_cv_prog_cc_stdc=no
16047: fi
16048:
16049: fi
16050: ;;
16051: esac
16052: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5
16053: $as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
16054: if ${ac_cv_prog_cc_stdc+:} false; then :
16055: $as_echo_n "(cached) " >&6
16056: fi
16057:
16058: case $ac_cv_prog_cc_stdc in #(
16059: no) :
16060: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
16061: $as_echo "unsupported" >&6; } ;; #(
16062: '') :
16063: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
16064: $as_echo "none needed" >&6; } ;; #(
16065: *) :
16066: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
16067: $as_echo "$ac_cv_prog_cc_stdc" >&6; } ;;
16068: esac
16069:
16070: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C99-conforming __func__" >&5
16071: $as_echo_n "checking for an ANSI C99-conforming __func__... " >&6; }
16072: if ${ac_cv_cpp_func+:} false; then :
16073: $as_echo_n "(cached) " >&6
16074: else
16075: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16076: /* end confdefs.h. */
16077:
16078: int
16079: main ()
16080: {
16081: char *foo = __func__;
16082: ;
16083: return 0;
16084: }
16085: _ACEOF
16086: if ac_fn_c_try_compile "$LINENO"; then :
16087: ac_cv_cpp_func=yes
16088: else
16089: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16090: /* end confdefs.h. */
16091:
16092: int
16093: main ()
16094: {
16095: char *foo = __FUNCTION__;
16096: ;
16097: return 0;
16098: }
16099: _ACEOF
16100: if ac_fn_c_try_compile "$LINENO"; then :
16101: ac_cv_cpp_func=__FUNCTION__
16102: else
16103: ac_cv_cpp_func=no
16104: fi
16105: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16106: fi
16107: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16108: fi
16109: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cpp_func" >&5
16110: $as_echo "$ac_cv_cpp_func" >&6; }
16111: if test $ac_cv_cpp_func = __FUNCTION__; then
16112:
16113: $as_echo "#define __func__ __FUNCTION__" >>confdefs.h
16114:
16115: elif test $ac_cv_cpp_func = no; then
16116:
16117: $as_echo "#define __func__ \"\"" >>confdefs.h
16118:
16119: fi
16120:
16121:
16122:
16123:
16124: $as_echo "#define XML_NS 1" >>confdefs.h
16125:
16126:
16127: $as_echo "#define XML_DTD 1" >>confdefs.h
16128:
16129:
16130: $as_echo "#define XML_CONTEXT_BYTES 1024" >>confdefs.h
16131:
16132:
16133: ac_config_files="$ac_config_files Makefile expat.pc"
16134:
16135: cat >confcache <<\_ACEOF
16136: # This file is a shell script that caches the results of configure
16137: # tests run on this system so they can be shared between configure
16138: # scripts and configure runs, see configure's option --config-cache.
16139: # It is not useful on other systems. If it contains results you don't
16140: # want to keep, you may remove or edit it.
16141: #
16142: # config.status only pays attention to the cache file if you give it
16143: # the --recheck option to rerun configure.
16144: #
16145: # `ac_cv_env_foo' variables (set or unset) will be overridden when
16146: # loading this file, other *unset* `ac_cv_foo' will be assigned the
16147: # following values.
16148:
16149: _ACEOF
16150:
16151: # The following way of writing the cache mishandles newlines in values,
16152: # but we know of no workaround that is simple, portable, and efficient.
16153: # So, we kill variables containing newlines.
16154: # Ultrix sh set writes to stderr and can't be redirected directly,
16155: # and sets the high bit in the cache file unless we assign to the vars.
16156: (
16157: for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16158: eval ac_val=\$$ac_var
16159: case $ac_val in #(
16160: *${as_nl}*)
16161: case $ac_var in #(
16162: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16163: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16164: esac
16165: case $ac_var in #(
16166: _ | IFS | as_nl) ;; #(
16167: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16168: *) { eval $ac_var=; unset $ac_var;} ;;
16169: esac ;;
16170: esac
16171: done
16172:
16173: (set) 2>&1 |
16174: case $as_nl`(ac_space=' '; set) 2>&1` in #(
16175: *${as_nl}ac_space=\ *)
16176: # `set' does not quote correctly, so add quotes: double-quote
16177: # substitution turns \\\\ into \\, and sed turns \\ into \.
16178: sed -n \
16179: "s/'/'\\\\''/g;
16180: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16181: ;; #(
16182: *)
16183: # `set' quotes correctly as required by POSIX, so do not add quotes.
16184: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16185: ;;
16186: esac |
16187: sort
16188: ) |
16189: sed '
16190: /^ac_cv_env_/b end
16191: t clear
16192: :clear
16193: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16194: t end
16195: s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16196: :end' >>confcache
16197: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16198: if test -w "$cache_file"; then
16199: if test "x$cache_file" != "x/dev/null"; then
16200: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16201: $as_echo "$as_me: updating cache $cache_file" >&6;}
16202: if test ! -f "$cache_file" || test -h "$cache_file"; then
16203: cat confcache >"$cache_file"
16204: else
16205: case $cache_file in #(
16206: */* | ?:*)
16207: mv -f confcache "$cache_file"$$ &&
16208: mv -f "$cache_file"$$ "$cache_file" ;; #(
16209: *)
16210: mv -f confcache "$cache_file" ;;
16211: esac
16212: fi
16213: fi
16214: else
16215: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16216: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16217: fi
16218: fi
16219: rm -f confcache
16220:
16221: test "x$prefix" = xNONE && prefix=$ac_default_prefix
16222: # Let make expand exec_prefix.
16223: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16224:
16225: DEFS=-DHAVE_CONFIG_H
16226:
16227: ac_libobjs=
16228: ac_ltlibobjs=
16229: U=
16230: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16231: # 1. Remove the extension, and $U if already installed.
16232: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16233: ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16234: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
16235: # will be set to the directory where LIBOBJS objects are built.
16236: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
16237: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16238: done
16239: LIBOBJS=$ac_libobjs
16240:
16241: LTLIBOBJS=$ac_ltlibobjs
16242:
16243:
16244:
16245: : "${CONFIG_STATUS=./config.status}"
16246: ac_write_fail=0
16247: ac_clean_files_save=$ac_clean_files
16248: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16249: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16250: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
16251: as_write_fail=0
16252: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
16253: #! $SHELL
16254: # Generated by $as_me.
16255: # Run this file to recreate the current configuration.
16256: # Compiler output produced by configure, useful for debugging
16257: # configure, is in config.log if it exists.
16258:
16259: debug=false
16260: ac_cs_recheck=false
16261: ac_cs_silent=false
16262:
16263: SHELL=\${CONFIG_SHELL-$SHELL}
16264: export SHELL
16265: _ASEOF
16266: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
16267: ## -------------------- ##
16268: ## M4sh Initialization. ##
16269: ## -------------------- ##
16270:
16271: # Be more Bourne compatible
16272: DUALCASE=1; export DUALCASE # for MKS sh
16273: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16274: emulate sh
16275: NULLCMD=:
16276: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16277: # is contrary to our usage. Disable this feature.
16278: alias -g '${1+"$@"}'='"$@"'
16279: setopt NO_GLOB_SUBST
16280: else
16281: case `(set -o) 2>/dev/null` in #(
16282: *posix*) :
16283: set -o posix ;; #(
16284: *) :
16285: ;;
16286: esac
16287: fi
16288:
16289:
16290: as_nl='
16291: '
16292: export as_nl
16293: # Printing a long string crashes Solaris 7 /usr/bin/printf.
16294: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
16295: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
16296: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
16297: # Prefer a ksh shell builtin over an external printf program on Solaris,
16298: # but without wasting forks for bash or zsh.
16299: if test -z "$BASH_VERSION$ZSH_VERSION" \
16300: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
16301: as_echo='print -r --'
16302: as_echo_n='print -rn --'
16303: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
16304: as_echo='printf %s\n'
16305: as_echo_n='printf %s'
16306: else
16307: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
16308: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
16309: as_echo_n='/usr/ucb/echo -n'
16310: else
16311: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
16312: as_echo_n_body='eval
16313: arg=$1;
16314: case $arg in #(
16315: *"$as_nl"*)
16316: expr "X$arg" : "X\\(.*\\)$as_nl";
16317: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
16318: esac;
16319: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
16320: '
16321: export as_echo_n_body
16322: as_echo_n='sh -c $as_echo_n_body as_echo'
16323: fi
16324: export as_echo_body
16325: as_echo='sh -c $as_echo_body as_echo'
16326: fi
16327:
16328: # The user is always right.
16329: if test "${PATH_SEPARATOR+set}" != set; then
16330: PATH_SEPARATOR=:
16331: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
16332: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
16333: PATH_SEPARATOR=';'
16334: }
16335: fi
16336:
16337:
16338: # IFS
16339: # We need space, tab and new line, in precisely that order. Quoting is
16340: # there to prevent editors from complaining about space-tab.
16341: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
16342: # splitting by setting IFS to empty value.)
16343: IFS=" "" $as_nl"
16344:
16345: # Find who we are. Look in the path if we contain no directory separator.
16346: as_myself=
16347: case $0 in #((
16348: *[\\/]* ) as_myself=$0 ;;
16349: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16350: for as_dir in $PATH
16351: do
16352: IFS=$as_save_IFS
16353: test -z "$as_dir" && as_dir=.
16354: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
16355: done
16356: IFS=$as_save_IFS
16357:
16358: ;;
16359: esac
16360: # We did not find ourselves, most probably we were run as `sh COMMAND'
16361: # in which case we are not to be found in the path.
16362: if test "x$as_myself" = x; then
16363: as_myself=$0
16364: fi
16365: if test ! -f "$as_myself"; then
16366: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
16367: exit 1
16368: fi
16369:
16370: # Unset variables that we do not need and which cause bugs (e.g. in
16371: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
16372: # suppresses any "Segmentation fault" message there. '((' could
16373: # trigger a bug in pdksh 5.2.14.
16374: for as_var in BASH_ENV ENV MAIL MAILPATH
16375: do eval test x\${$as_var+set} = xset \
16376: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
16377: done
16378: PS1='$ '
16379: PS2='> '
16380: PS4='+ '
16381:
16382: # NLS nuisances.
16383: LC_ALL=C
16384: export LC_ALL
16385: LANGUAGE=C
16386: export LANGUAGE
16387:
16388: # CDPATH.
16389: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16390:
16391:
16392: # as_fn_error STATUS ERROR [LINENO LOG_FD]
16393: # ----------------------------------------
16394: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
16395: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
16396: # script with STATUS, using 1 if that was 0.
16397: as_fn_error ()
16398: {
16399: as_status=$1; test $as_status -eq 0 && as_status=1
16400: if test "$4"; then
16401: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
16402: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
16403: fi
16404: $as_echo "$as_me: error: $2" >&2
16405: as_fn_exit $as_status
16406: } # as_fn_error
16407:
16408:
16409: # as_fn_set_status STATUS
16410: # -----------------------
16411: # Set $? to STATUS, without forking.
16412: as_fn_set_status ()
16413: {
16414: return $1
16415: } # as_fn_set_status
16416:
16417: # as_fn_exit STATUS
16418: # -----------------
16419: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16420: as_fn_exit ()
16421: {
16422: set +e
16423: as_fn_set_status $1
16424: exit $1
16425: } # as_fn_exit
16426:
16427: # as_fn_unset VAR
16428: # ---------------
16429: # Portably unset VAR.
16430: as_fn_unset ()
16431: {
16432: { eval $1=; unset $1;}
16433: }
16434: as_unset=as_fn_unset
16435: # as_fn_append VAR VALUE
16436: # ----------------------
16437: # Append the text in VALUE to the end of the definition contained in VAR. Take
16438: # advantage of any shell optimizations that allow amortized linear growth over
16439: # repeated appends, instead of the typical quadratic growth present in naive
16440: # implementations.
16441: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
16442: eval 'as_fn_append ()
16443: {
16444: eval $1+=\$2
16445: }'
16446: else
16447: as_fn_append ()
16448: {
16449: eval $1=\$$1\$2
16450: }
16451: fi # as_fn_append
16452:
16453: # as_fn_arith ARG...
16454: # ------------------
16455: # Perform arithmetic evaluation on the ARGs, and store the result in the
16456: # global $as_val. Take advantage of shells that can avoid forks. The arguments
16457: # must be portable across $(()) and expr.
16458: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
16459: eval 'as_fn_arith ()
16460: {
16461: as_val=$(( $* ))
16462: }'
16463: else
16464: as_fn_arith ()
16465: {
16466: as_val=`expr "$@" || test $? -eq 1`
16467: }
16468: fi # as_fn_arith
16469:
16470:
16471: if expr a : '\(a\)' >/dev/null 2>&1 &&
16472: test "X`expr 00001 : '.*\(...\)'`" = X001; then
16473: as_expr=expr
16474: else
16475: as_expr=false
16476: fi
16477:
16478: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16479: as_basename=basename
16480: else
16481: as_basename=false
16482: fi
16483:
16484: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16485: as_dirname=dirname
16486: else
16487: as_dirname=false
16488: fi
16489:
16490: as_me=`$as_basename -- "$0" ||
16491: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16492: X"$0" : 'X\(//\)$' \| \
16493: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16494: $as_echo X/"$0" |
16495: sed '/^.*\/\([^/][^/]*\)\/*$/{
16496: s//\1/
16497: q
16498: }
16499: /^X\/\(\/\/\)$/{
16500: s//\1/
16501: q
16502: }
16503: /^X\/\(\/\).*/{
16504: s//\1/
16505: q
16506: }
16507: s/.*/./; q'`
16508:
16509: # Avoid depending upon Character Ranges.
16510: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16511: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16512: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16513: as_cr_digits='0123456789'
16514: as_cr_alnum=$as_cr_Letters$as_cr_digits
16515:
16516: ECHO_C= ECHO_N= ECHO_T=
16517: case `echo -n x` in #(((((
16518: -n*)
16519: case `echo 'xy\c'` in
16520: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
16521: xy) ECHO_C='\c';;
16522: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
16523: ECHO_T=' ';;
16524: esac;;
16525: *)
16526: ECHO_N='-n';;
16527: esac
16528:
16529: rm -f conf$$ conf$$.exe conf$$.file
16530: if test -d conf$$.dir; then
16531: rm -f conf$$.dir/conf$$.file
16532: else
16533: rm -f conf$$.dir
16534: mkdir conf$$.dir 2>/dev/null
16535: fi
16536: if (echo >conf$$.file) 2>/dev/null; then
16537: if ln -s conf$$.file conf$$ 2>/dev/null; then
16538: as_ln_s='ln -s'
16539: # ... but there are two gotchas:
16540: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16541: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16542: # In both cases, we have to default to `cp -p'.
16543: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16544: as_ln_s='cp -p'
16545: elif ln conf$$.file conf$$ 2>/dev/null; then
16546: as_ln_s=ln
16547: else
16548: as_ln_s='cp -p'
16549: fi
16550: else
16551: as_ln_s='cp -p'
16552: fi
16553: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16554: rmdir conf$$.dir 2>/dev/null
16555:
16556:
16557: # as_fn_mkdir_p
16558: # -------------
16559: # Create "$as_dir" as a directory, including parents if necessary.
16560: as_fn_mkdir_p ()
16561: {
16562:
16563: case $as_dir in #(
16564: -*) as_dir=./$as_dir;;
16565: esac
16566: test -d "$as_dir" || eval $as_mkdir_p || {
16567: as_dirs=
16568: while :; do
16569: case $as_dir in #(
16570: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16571: *) as_qdir=$as_dir;;
16572: esac
16573: as_dirs="'$as_qdir' $as_dirs"
16574: as_dir=`$as_dirname -- "$as_dir" ||
16575: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16576: X"$as_dir" : 'X\(//\)[^/]' \| \
16577: X"$as_dir" : 'X\(//\)$' \| \
16578: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16579: $as_echo X"$as_dir" |
16580: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16581: s//\1/
16582: q
16583: }
16584: /^X\(\/\/\)[^/].*/{
16585: s//\1/
16586: q
16587: }
16588: /^X\(\/\/\)$/{
16589: s//\1/
16590: q
16591: }
16592: /^X\(\/\).*/{
16593: s//\1/
16594: q
16595: }
16596: s/.*/./; q'`
16597: test -d "$as_dir" && break
16598: done
16599: test -z "$as_dirs" || eval "mkdir $as_dirs"
16600: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
16601:
16602:
16603: } # as_fn_mkdir_p
16604: if mkdir -p . 2>/dev/null; then
16605: as_mkdir_p='mkdir -p "$as_dir"'
16606: else
16607: test -d ./-p && rmdir ./-p
16608: as_mkdir_p=false
16609: fi
16610:
16611: if test -x / >/dev/null 2>&1; then
16612: as_test_x='test -x'
16613: else
16614: if ls -dL / >/dev/null 2>&1; then
16615: as_ls_L_option=L
16616: else
16617: as_ls_L_option=
16618: fi
16619: as_test_x='
16620: eval sh -c '\''
16621: if test -d "$1"; then
16622: test -d "$1/.";
16623: else
16624: case $1 in #(
16625: -*)set "./$1";;
16626: esac;
16627: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
16628: ???[sx]*):;;*)false;;esac;fi
16629: '\'' sh
16630: '
16631: fi
16632: as_executable_p=$as_test_x
16633:
16634: # Sed expression to map a string onto a valid CPP name.
16635: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16636:
16637: # Sed expression to map a string onto a valid variable name.
16638: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16639:
16640:
16641: exec 6>&1
16642: ## ----------------------------------- ##
16643: ## Main body of $CONFIG_STATUS script. ##
16644: ## ----------------------------------- ##
16645: _ASEOF
16646: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16647:
16648: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16649: # Save the log message, to keep $0 and so on meaningful, and to
16650: # report actual input values of CONFIG_FILES etc. instead of their
16651: # values after options handling.
16652: ac_log="
16653: This file was extended by expat $as_me 2.1.0, which was
16654: generated by GNU Autoconf 2.68. Invocation command line was
16655:
16656: CONFIG_FILES = $CONFIG_FILES
16657: CONFIG_HEADERS = $CONFIG_HEADERS
16658: CONFIG_LINKS = $CONFIG_LINKS
16659: CONFIG_COMMANDS = $CONFIG_COMMANDS
16660: $ $0 $@
16661:
16662: on `(hostname || uname -n) 2>/dev/null | sed 1q`
16663: "
16664:
16665: _ACEOF
16666:
16667: case $ac_config_files in *"
16668: "*) set x $ac_config_files; shift; ac_config_files=$*;;
16669: esac
16670:
16671: case $ac_config_headers in *"
16672: "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16673: esac
16674:
16675:
16676: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16677: # Files that config.status was made for.
16678: config_files="$ac_config_files"
16679: config_headers="$ac_config_headers"
16680: config_commands="$ac_config_commands"
16681:
16682: _ACEOF
16683:
16684: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16685: ac_cs_usage="\
16686: \`$as_me' instantiates files and other configuration actions
16687: from templates according to the current configuration. Unless the files
16688: and actions are specified as TAGs, all are instantiated by default.
16689:
16690: Usage: $0 [OPTION]... [TAG]...
16691:
16692: -h, --help print this help, then exit
16693: -V, --version print version number and configuration settings, then exit
16694: --config print configuration, then exit
16695: -q, --quiet, --silent
16696: do not print progress messages
16697: -d, --debug don't remove temporary files
16698: --recheck update $as_me by reconfiguring in the same conditions
16699: --file=FILE[:TEMPLATE]
16700: instantiate the configuration file FILE
16701: --header=FILE[:TEMPLATE]
16702: instantiate the configuration header FILE
16703:
16704: Configuration files:
16705: $config_files
16706:
16707: Configuration headers:
16708: $config_headers
16709:
16710: Configuration commands:
16711: $config_commands
16712:
16713: Report bugs to <expat-bugs@libexpat.org>."
16714:
16715: _ACEOF
16716: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16717: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
16718: ac_cs_version="\\
16719: expat config.status 2.1.0
16720: configured by $0, generated by GNU Autoconf 2.68,
16721: with options \\"\$ac_cs_config\\"
16722:
16723: Copyright (C) 2010 Free Software Foundation, Inc.
16724: This config.status script is free software; the Free Software Foundation
16725: gives unlimited permission to copy, distribute and modify it."
16726:
16727: ac_pwd='$ac_pwd'
16728: srcdir='$srcdir'
16729: INSTALL='$INSTALL'
16730: AWK='$AWK'
16731: test -n "\$AWK" || AWK=awk
16732: _ACEOF
16733:
16734: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16735: # The default lists apply if the user does not specify any file.
16736: ac_need_defaults=:
16737: while test $# != 0
16738: do
16739: case $1 in
16740: --*=?*)
16741: ac_option=`expr "X$1" : 'X\([^=]*\)='`
16742: ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16743: ac_shift=:
16744: ;;
16745: --*=)
16746: ac_option=`expr "X$1" : 'X\([^=]*\)='`
16747: ac_optarg=
16748: ac_shift=:
16749: ;;
16750: *)
16751: ac_option=$1
16752: ac_optarg=$2
16753: ac_shift=shift
16754: ;;
16755: esac
16756:
16757: case $ac_option in
16758: # Handling of the options.
16759: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16760: ac_cs_recheck=: ;;
16761: --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16762: $as_echo "$ac_cs_version"; exit ;;
16763: --config | --confi | --conf | --con | --co | --c )
16764: $as_echo "$ac_cs_config"; exit ;;
16765: --debug | --debu | --deb | --de | --d | -d )
16766: debug=: ;;
16767: --file | --fil | --fi | --f )
16768: $ac_shift
16769: case $ac_optarg in
16770: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16771: '') as_fn_error $? "missing file argument" ;;
16772: esac
16773: as_fn_append CONFIG_FILES " '$ac_optarg'"
16774: ac_need_defaults=false;;
16775: --header | --heade | --head | --hea )
16776: $ac_shift
16777: case $ac_optarg in
16778: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16779: esac
16780: as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16781: ac_need_defaults=false;;
16782: --he | --h)
16783: # Conflict between --help and --header
16784: as_fn_error $? "ambiguous option: \`$1'
16785: Try \`$0 --help' for more information.";;
16786: --help | --hel | -h )
16787: $as_echo "$ac_cs_usage"; exit ;;
16788: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16789: | -silent | --silent | --silen | --sile | --sil | --si | --s)
16790: ac_cs_silent=: ;;
16791:
16792: # This is an error.
16793: -*) as_fn_error $? "unrecognized option: \`$1'
16794: Try \`$0 --help' for more information." ;;
16795:
16796: *) as_fn_append ac_config_targets " $1"
16797: ac_need_defaults=false ;;
16798:
16799: esac
16800: shift
16801: done
16802:
16803: ac_configure_extra_args=
16804:
16805: if $ac_cs_silent; then
16806: exec 6>/dev/null
16807: ac_configure_extra_args="$ac_configure_extra_args --silent"
16808: fi
16809:
16810: _ACEOF
16811: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16812: if \$ac_cs_recheck; then
16813: set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16814: shift
16815: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16816: CONFIG_SHELL='$SHELL'
16817: export CONFIG_SHELL
16818: exec "\$@"
16819: fi
16820:
16821: _ACEOF
16822: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16823: exec 5>>config.log
16824: {
16825: echo
16826: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16827: ## Running $as_me. ##
16828: _ASBOX
16829: $as_echo "$ac_log"
16830: } >&5
16831:
16832: _ACEOF
16833: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16834: #
16835: # INIT-COMMANDS
16836: #
16837:
16838:
16839: # The HP-UX ksh and POSIX shell print the target directory to stdout
16840: # if CDPATH is set.
16841: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16842:
16843: sed_quote_subst='$sed_quote_subst'
16844: double_quote_subst='$double_quote_subst'
16845: delay_variable_subst='$delay_variable_subst'
16846: AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
16847: DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
16848: OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16849: macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16850: macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16851: enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16852: enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16853: pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16854: enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16855: SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16856: ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16857: host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16858: host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16859: host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16860: build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16861: build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16862: build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16863: SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16864: Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16865: GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16866: EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16867: FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16868: LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16869: NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16870: LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16871: max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16872: ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16873: exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16874: lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16875: lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16876: lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16877: lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
16878: lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
16879: reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16880: reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16881: deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16882: file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16883: file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
16884: want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
16885: sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
16886: AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16887: AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16888: archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
16889: STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16890: RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16891: old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16892: old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16893: old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16894: lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16895: CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16896: CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16897: compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16898: GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16899: lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16900: lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16901: lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16902: 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"`'
16903: nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
16904: lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
16905: objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16906: MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16907: lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16908: lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16909: lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16910: lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16911: lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16912: need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16913: MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
16914: DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16915: NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16916: LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16917: OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16918: OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16919: libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16920: shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16921: extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16922: archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16923: enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16924: export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16925: whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16926: compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16927: old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16928: old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16929: archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16930: archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16931: module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16932: module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16933: with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16934: allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16935: no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16936: hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16937: hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16938: hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16939: hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16940: hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16941: hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16942: hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16943: hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16944: inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16945: link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16946: always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16947: export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16948: exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16949: include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16950: prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16951: postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
16952: file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16953: variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16954: need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16955: need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16956: version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16957: runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16958: shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16959: shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16960: libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16961: library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16962: soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16963: install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16964: postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16965: postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16966: finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16967: finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16968: hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16969: sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16970: sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16971: hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16972: enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16973: enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16974: enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16975: old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16976: striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16977: compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
16978: predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
16979: postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
16980: predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
16981: postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
16982: compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
16983: LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
16984: reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
16985: reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16986: old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16987: compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
16988: GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
16989: lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
16990: lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
16991: lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
16992: lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
16993: lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
16994: archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
16995: enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
16996: export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16997: whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16998: compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
16999: old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17000: old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17001: archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17002: archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17003: module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17004: module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17005: with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17006: allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17007: no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17008: hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17009: hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17010: hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17011: hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17012: hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17013: hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17014: hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17015: hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17016: inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17017: link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17018: always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17019: export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17020: exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17021: include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17022: prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17023: postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17024: file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17025: hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17026: compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17027: predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17028: postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17029: predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17030: postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17031: compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17032:
17033: LTCC='$LTCC'
17034: LTCFLAGS='$LTCFLAGS'
17035: compiler='$compiler_DEFAULT'
17036:
17037: # A function that is used when there is no print builtin or printf.
17038: func_fallback_echo ()
17039: {
17040: eval 'cat <<_LTECHO_EOF
17041: \$1
17042: _LTECHO_EOF'
17043: }
17044:
17045: # Quote evaled strings.
17046: for var in AS \
17047: DLLTOOL \
17048: OBJDUMP \
17049: SHELL \
17050: ECHO \
17051: SED \
17052: GREP \
17053: EGREP \
17054: FGREP \
17055: LD \
17056: NM \
17057: LN_S \
17058: lt_SP2NL \
17059: lt_NL2SP \
17060: reload_flag \
17061: deplibs_check_method \
17062: file_magic_cmd \
17063: file_magic_glob \
17064: want_nocaseglob \
17065: sharedlib_from_linklib_cmd \
17066: AR \
17067: AR_FLAGS \
17068: archiver_list_spec \
17069: STRIP \
17070: RANLIB \
17071: CC \
17072: CFLAGS \
17073: compiler \
17074: lt_cv_sys_global_symbol_pipe \
17075: lt_cv_sys_global_symbol_to_cdecl \
17076: lt_cv_sys_global_symbol_to_c_name_address \
17077: lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17078: nm_file_list_spec \
17079: lt_prog_compiler_no_builtin_flag \
17080: lt_prog_compiler_pic \
17081: lt_prog_compiler_wl \
17082: lt_prog_compiler_static \
17083: lt_cv_prog_compiler_c_o \
17084: need_locks \
17085: MANIFEST_TOOL \
17086: DSYMUTIL \
17087: NMEDIT \
17088: LIPO \
17089: OTOOL \
17090: OTOOL64 \
17091: shrext_cmds \
17092: export_dynamic_flag_spec \
17093: whole_archive_flag_spec \
17094: compiler_needs_object \
17095: with_gnu_ld \
17096: allow_undefined_flag \
17097: no_undefined_flag \
17098: hardcode_libdir_flag_spec \
17099: hardcode_libdir_flag_spec_ld \
17100: hardcode_libdir_separator \
17101: exclude_expsyms \
17102: include_expsyms \
17103: file_list_spec \
17104: variables_saved_for_relink \
17105: libname_spec \
17106: library_names_spec \
17107: soname_spec \
17108: install_override_mode \
17109: finish_eval \
17110: old_striplib \
17111: striplib \
17112: compiler_lib_search_dirs \
17113: predep_objects \
17114: postdep_objects \
17115: predeps \
17116: postdeps \
17117: compiler_lib_search_path \
17118: LD_CXX \
17119: reload_flag_CXX \
17120: compiler_CXX \
17121: lt_prog_compiler_no_builtin_flag_CXX \
17122: lt_prog_compiler_pic_CXX \
17123: lt_prog_compiler_wl_CXX \
17124: lt_prog_compiler_static_CXX \
17125: lt_cv_prog_compiler_c_o_CXX \
17126: export_dynamic_flag_spec_CXX \
17127: whole_archive_flag_spec_CXX \
17128: compiler_needs_object_CXX \
17129: with_gnu_ld_CXX \
17130: allow_undefined_flag_CXX \
17131: no_undefined_flag_CXX \
17132: hardcode_libdir_flag_spec_CXX \
17133: hardcode_libdir_flag_spec_ld_CXX \
17134: hardcode_libdir_separator_CXX \
17135: exclude_expsyms_CXX \
17136: include_expsyms_CXX \
17137: file_list_spec_CXX \
17138: compiler_lib_search_dirs_CXX \
17139: predep_objects_CXX \
17140: postdep_objects_CXX \
17141: predeps_CXX \
17142: postdeps_CXX \
17143: compiler_lib_search_path_CXX; do
17144: case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17145: *[\\\\\\\`\\"\\\$]*)
17146: eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
17147: ;;
17148: *)
17149: eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17150: ;;
17151: esac
17152: done
17153:
17154: # Double-quote double-evaled strings.
17155: for var in reload_cmds \
17156: old_postinstall_cmds \
17157: old_postuninstall_cmds \
17158: old_archive_cmds \
17159: extract_expsyms_cmds \
17160: old_archive_from_new_cmds \
17161: old_archive_from_expsyms_cmds \
17162: archive_cmds \
17163: archive_expsym_cmds \
17164: module_cmds \
17165: module_expsym_cmds \
17166: export_symbols_cmds \
17167: prelink_cmds \
17168: postlink_cmds \
17169: postinstall_cmds \
17170: postuninstall_cmds \
17171: finish_cmds \
17172: sys_lib_search_path_spec \
17173: sys_lib_dlsearch_path_spec \
17174: reload_cmds_CXX \
17175: old_archive_cmds_CXX \
17176: old_archive_from_new_cmds_CXX \
17177: old_archive_from_expsyms_cmds_CXX \
17178: archive_cmds_CXX \
17179: archive_expsym_cmds_CXX \
17180: module_cmds_CXX \
17181: module_expsym_cmds_CXX \
17182: export_symbols_cmds_CXX \
17183: prelink_cmds_CXX \
17184: postlink_cmds_CXX; do
17185: case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17186: *[\\\\\\\`\\"\\\$]*)
17187: eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
17188: ;;
17189: *)
17190: eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17191: ;;
17192: esac
17193: done
17194:
17195: ac_aux_dir='$ac_aux_dir'
17196: xsi_shell='$xsi_shell'
17197: lt_shell_append='$lt_shell_append'
17198:
17199: # See if we are running on zsh, and set the options which allow our
17200: # commands through without removal of \ escapes INIT.
17201: if test -n "\${ZSH_VERSION+set}" ; then
17202: setopt NO_GLOB_SUBST
17203: fi
17204:
17205:
17206: PACKAGE='$PACKAGE'
17207: VERSION='$VERSION'
17208: TIMESTAMP='$TIMESTAMP'
17209: RM='$RM'
17210: ofile='$ofile'
17211:
17212:
17213:
17214:
17215:
17216:
17217: _ACEOF
17218:
17219: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17220:
17221: # Handling of arguments.
17222: for ac_config_target in $ac_config_targets
17223: do
17224: case $ac_config_target in
17225: "expat_config.h") CONFIG_HEADERS="$CONFIG_HEADERS expat_config.h" ;;
17226: "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
17227: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17228: "expat.pc") CONFIG_FILES="$CONFIG_FILES expat.pc" ;;
17229:
17230: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17231: esac
17232: done
17233:
17234:
17235: # If the user did not use the arguments to specify the items to instantiate,
17236: # then the envvar interface is used. Set only those that are not.
17237: # We use the long form for the default assignment because of an extremely
17238: # bizarre bug on SunOS 4.1.3.
17239: if $ac_need_defaults; then
17240: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
17241: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17242: test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
17243: fi
17244:
17245: # Have a temporary directory for convenience. Make it in the build tree
17246: # simply because there is no reason against having it here, and in addition,
17247: # creating and moving files from /tmp can sometimes cause problems.
17248: # Hook for its removal unless debugging.
17249: # Note that there is a small window in which the directory will not be cleaned:
17250: # after its creation but before its name has been assigned to `$tmp'.
17251: $debug ||
17252: {
17253: tmp= ac_tmp=
17254: trap 'exit_status=$?
17255: : "${ac_tmp:=$tmp}"
17256: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
17257: ' 0
17258: trap 'as_fn_exit 1' 1 2 13 15
17259: }
17260: # Create a (secure) tmp directory for tmp files.
17261:
17262: {
17263: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17264: test -d "$tmp"
17265: } ||
17266: {
17267: tmp=./conf$$-$RANDOM
17268: (umask 077 && mkdir "$tmp")
17269: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
17270: ac_tmp=$tmp
17271:
17272: # Set up the scripts for CONFIG_FILES section.
17273: # No need to generate them if there are no CONFIG_FILES.
17274: # This happens for instance with `./config.status config.h'.
17275: if test -n "$CONFIG_FILES"; then
17276:
17277:
17278: ac_cr=`echo X | tr X '\015'`
17279: # On cygwin, bash can eat \r inside `` if the user requested igncr.
17280: # But we know of no other shell where ac_cr would be empty at this
17281: # point, so we can use a bashism as a fallback.
17282: if test "x$ac_cr" = x; then
17283: eval ac_cr=\$\'\\r\'
17284: fi
17285: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
17286: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
17287: ac_cs_awk_cr='\\r'
17288: else
17289: ac_cs_awk_cr=$ac_cr
17290: fi
17291:
17292: echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
17293: _ACEOF
17294:
17295:
17296: {
17297: echo "cat >conf$$subs.awk <<_ACEOF" &&
17298: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
17299: echo "_ACEOF"
17300: } >conf$$subs.sh ||
17301: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17302: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
17303: ac_delim='%!_!# '
17304: for ac_last_try in false false false false false :; do
17305: . ./conf$$subs.sh ||
17306: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17307:
17308: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
17309: if test $ac_delim_n = $ac_delim_num; then
17310: break
17311: elif $ac_last_try; then
17312: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17313: else
17314: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17315: fi
17316: done
17317: rm -f conf$$subs.sh
17318:
17319: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17320: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
17321: _ACEOF
17322: sed -n '
17323: h
17324: s/^/S["/; s/!.*/"]=/
17325: p
17326: g
17327: s/^[^!]*!//
17328: :repl
17329: t repl
17330: s/'"$ac_delim"'$//
17331: t delim
17332: :nl
17333: h
17334: s/\(.\{148\}\)..*/\1/
17335: t more1
17336: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
17337: p
17338: n
17339: b repl
17340: :more1
17341: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17342: p
17343: g
17344: s/.\{148\}//
17345: t nl
17346: :delim
17347: h
17348: s/\(.\{148\}\)..*/\1/
17349: t more2
17350: s/["\\]/\\&/g; s/^/"/; s/$/"/
17351: p
17352: b
17353: :more2
17354: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17355: p
17356: g
17357: s/.\{148\}//
17358: t delim
17359: ' <conf$$subs.awk | sed '
17360: /^[^""]/{
17361: N
17362: s/\n//
17363: }
17364: ' >>$CONFIG_STATUS || ac_write_fail=1
17365: rm -f conf$$subs.awk
17366: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17367: _ACAWK
17368: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
17369: for (key in S) S_is_set[key] = 1
17370: FS = ""
17371:
17372: }
17373: {
17374: line = $ 0
17375: nfields = split(line, field, "@")
17376: substed = 0
17377: len = length(field[1])
17378: for (i = 2; i < nfields; i++) {
17379: key = field[i]
17380: keylen = length(key)
17381: if (S_is_set[key]) {
17382: value = S[key]
17383: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
17384: len += length(value) + length(field[++i])
17385: substed = 1
17386: } else
17387: len += 1 + keylen
17388: }
17389:
17390: print line
17391: }
17392:
17393: _ACAWK
17394: _ACEOF
17395: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17396: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
17397: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
17398: else
17399: cat
17400: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
17401: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
17402: _ACEOF
17403:
17404: # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
17405: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
17406: # trailing colons and then remove the whole line if VPATH becomes empty
17407: # (actually we leave an empty line to preserve line numbers).
17408: if test "x$srcdir" = x.; then
17409: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
17410: h
17411: s///
17412: s/^/:/
17413: s/[ ]*$/:/
17414: s/:\$(srcdir):/:/g
17415: s/:\${srcdir}:/:/g
17416: s/:@srcdir@:/:/g
17417: s/^:*//
17418: s/:*$//
17419: x
17420: s/\(=[ ]*\).*/\1/
17421: G
17422: s/\n//
17423: s/^[^=]*=[ ]*$//
17424: }'
17425: fi
17426:
17427: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17428: fi # test -n "$CONFIG_FILES"
17429:
17430: # Set up the scripts for CONFIG_HEADERS section.
17431: # No need to generate them if there are no CONFIG_HEADERS.
17432: # This happens for instance with `./config.status Makefile'.
17433: if test -n "$CONFIG_HEADERS"; then
17434: cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
17435: BEGIN {
17436: _ACEOF
17437:
17438: # Transform confdefs.h into an awk script `defines.awk', embedded as
17439: # here-document in config.status, that substitutes the proper values into
17440: # config.h.in to produce config.h.
17441:
17442: # Create a delimiter string that does not exist in confdefs.h, to ease
17443: # handling of long lines.
17444: ac_delim='%!_!# '
17445: for ac_last_try in false false :; do
17446: ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
17447: if test -z "$ac_tt"; then
17448: break
17449: elif $ac_last_try; then
17450: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
17451: else
17452: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17453: fi
17454: done
17455:
17456: # For the awk script, D is an array of macro values keyed by name,
17457: # likewise P contains macro parameters if any. Preserve backslash
17458: # newline sequences.
17459:
17460: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17461: sed -n '
17462: s/.\{148\}/&'"$ac_delim"'/g
17463: t rset
17464: :rset
17465: s/^[ ]*#[ ]*define[ ][ ]*/ /
17466: t def
17467: d
17468: :def
17469: s/\\$//
17470: t bsnl
17471: s/["\\]/\\&/g
17472: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
17473: D["\1"]=" \3"/p
17474: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
17475: d
17476: :bsnl
17477: s/["\\]/\\&/g
17478: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
17479: D["\1"]=" \3\\\\\\n"\\/p
17480: t cont
17481: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
17482: t cont
17483: d
17484: :cont
17485: n
17486: s/.\{148\}/&'"$ac_delim"'/g
17487: t clear
17488: :clear
17489: s/\\$//
17490: t bsnlc
17491: s/["\\]/\\&/g; s/^/"/; s/$/"/p
17492: d
17493: :bsnlc
17494: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
17495: b cont
17496: ' <confdefs.h | sed '
17497: s/'"$ac_delim"'/"\\\
17498: "/g' >>$CONFIG_STATUS || ac_write_fail=1
17499:
17500: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17501: for (key in D) D_is_set[key] = 1
17502: FS = ""
17503: }
17504: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
17505: line = \$ 0
17506: split(line, arg, " ")
17507: if (arg[1] == "#") {
17508: defundef = arg[2]
17509: mac1 = arg[3]
17510: } else {
17511: defundef = substr(arg[1], 2)
17512: mac1 = arg[2]
17513: }
17514: split(mac1, mac2, "(") #)
17515: macro = mac2[1]
17516: prefix = substr(line, 1, index(line, defundef) - 1)
17517: if (D_is_set[macro]) {
17518: # Preserve the white space surrounding the "#".
17519: print prefix "define", macro P[macro] D[macro]
17520: next
17521: } else {
17522: # Replace #undef with comments. This is necessary, for example,
17523: # in the case of _POSIX_SOURCE, which is predefined and required
17524: # on some systems where configure will not decide to define it.
17525: if (defundef == "undef") {
17526: print "/*", prefix defundef, macro, "*/"
17527: next
17528: }
17529: }
17530: }
17531: { print }
17532: _ACAWK
17533: _ACEOF
17534: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17535: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
17536: fi # test -n "$CONFIG_HEADERS"
17537:
17538:
17539: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
17540: shift
17541: for ac_tag
17542: do
17543: case $ac_tag in
17544: :[FHLC]) ac_mode=$ac_tag; continue;;
17545: esac
17546: case $ac_mode$ac_tag in
17547: :[FHL]*:*);;
17548: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
17549: :[FH]-) ac_tag=-:-;;
17550: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17551: esac
17552: ac_save_IFS=$IFS
17553: IFS=:
17554: set x $ac_tag
17555: IFS=$ac_save_IFS
17556: shift
17557: ac_file=$1
17558: shift
17559:
17560: case $ac_mode in
17561: :L) ac_source=$1;;
17562: :[FH])
17563: ac_file_inputs=
17564: for ac_f
17565: do
17566: case $ac_f in
17567: -) ac_f="$ac_tmp/stdin";;
17568: *) # Look for the file first in the build tree, then in the source tree
17569: # (if the path is not absolute). The absolute path cannot be DOS-style,
17570: # because $ac_f cannot contain `:'.
17571: test -f "$ac_f" ||
17572: case $ac_f in
17573: [\\/$]*) false;;
17574: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17575: esac ||
17576: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17577: esac
17578: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17579: as_fn_append ac_file_inputs " '$ac_f'"
17580: done
17581:
17582: # Let's still pretend it is `configure' which instantiates (i.e., don't
17583: # use $as_me), people would be surprised to read:
17584: # /* config.h. Generated by config.status. */
17585: configure_input='Generated from '`
17586: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17587: `' by configure.'
17588: if test x"$ac_file" != x-; then
17589: configure_input="$ac_file. $configure_input"
17590: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17591: $as_echo "$as_me: creating $ac_file" >&6;}
17592: fi
17593: # Neutralize special characters interpreted by sed in replacement strings.
17594: case $configure_input in #(
17595: *\&* | *\|* | *\\* )
17596: ac_sed_conf_input=`$as_echo "$configure_input" |
17597: sed 's/[\\\\&|]/\\\\&/g'`;; #(
17598: *) ac_sed_conf_input=$configure_input;;
17599: esac
17600:
17601: case $ac_tag in
17602: *:-:* | *:-) cat >"$ac_tmp/stdin" \
17603: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
17604: esac
17605: ;;
17606: esac
17607:
17608: ac_dir=`$as_dirname -- "$ac_file" ||
17609: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17610: X"$ac_file" : 'X\(//\)[^/]' \| \
17611: X"$ac_file" : 'X\(//\)$' \| \
17612: X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17613: $as_echo X"$ac_file" |
17614: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17615: s//\1/
17616: q
17617: }
17618: /^X\(\/\/\)[^/].*/{
17619: s//\1/
17620: q
17621: }
17622: /^X\(\/\/\)$/{
17623: s//\1/
17624: q
17625: }
17626: /^X\(\/\).*/{
17627: s//\1/
17628: q
17629: }
17630: s/.*/./; q'`
17631: as_dir="$ac_dir"; as_fn_mkdir_p
17632: ac_builddir=.
17633:
17634: case "$ac_dir" in
17635: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17636: *)
17637: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17638: # A ".." for each directory in $ac_dir_suffix.
17639: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17640: case $ac_top_builddir_sub in
17641: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17642: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17643: esac ;;
17644: esac
17645: ac_abs_top_builddir=$ac_pwd
17646: ac_abs_builddir=$ac_pwd$ac_dir_suffix
17647: # for backward compatibility:
17648: ac_top_builddir=$ac_top_build_prefix
17649:
17650: case $srcdir in
17651: .) # We are building in place.
17652: ac_srcdir=.
17653: ac_top_srcdir=$ac_top_builddir_sub
17654: ac_abs_top_srcdir=$ac_pwd ;;
17655: [\\/]* | ?:[\\/]* ) # Absolute name.
17656: ac_srcdir=$srcdir$ac_dir_suffix;
17657: ac_top_srcdir=$srcdir
17658: ac_abs_top_srcdir=$srcdir ;;
17659: *) # Relative name.
17660: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17661: ac_top_srcdir=$ac_top_build_prefix$srcdir
17662: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17663: esac
17664: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17665:
17666:
17667: case $ac_mode in
17668: :F)
17669: #
17670: # CONFIG_FILE
17671: #
17672:
17673: case $INSTALL in
17674: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17675: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17676: esac
17677: _ACEOF
17678:
17679: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17680: # If the template does not know about datarootdir, expand it.
17681: # FIXME: This hack should be removed a few years after 2.60.
17682: ac_datarootdir_hack=; ac_datarootdir_seen=
17683: ac_sed_dataroot='
17684: /datarootdir/ {
17685: p
17686: q
17687: }
17688: /@datadir@/p
17689: /@docdir@/p
17690: /@infodir@/p
17691: /@localedir@/p
17692: /@mandir@/p'
17693: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17694: *datarootdir*) ac_datarootdir_seen=yes;;
17695: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17696: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17697: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17698: _ACEOF
17699: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17700: ac_datarootdir_hack='
17701: s&@datadir@&$datadir&g
17702: s&@docdir@&$docdir&g
17703: s&@infodir@&$infodir&g
17704: s&@localedir@&$localedir&g
17705: s&@mandir@&$mandir&g
17706: s&\\\${datarootdir}&$datarootdir&g' ;;
17707: esac
17708: _ACEOF
17709:
17710: # Neutralize VPATH when `$srcdir' = `.'.
17711: # Shell code in configure.ac might set extrasub.
17712: # FIXME: do we really want to maintain this feature?
17713: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17714: ac_sed_extra="$ac_vpsub
17715: $extrasub
17716: _ACEOF
17717: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17718: :t
17719: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17720: s|@configure_input@|$ac_sed_conf_input|;t t
17721: s&@top_builddir@&$ac_top_builddir_sub&;t t
17722: s&@top_build_prefix@&$ac_top_build_prefix&;t t
17723: s&@srcdir@&$ac_srcdir&;t t
17724: s&@abs_srcdir@&$ac_abs_srcdir&;t t
17725: s&@top_srcdir@&$ac_top_srcdir&;t t
17726: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17727: s&@builddir@&$ac_builddir&;t t
17728: s&@abs_builddir@&$ac_abs_builddir&;t t
17729: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17730: s&@INSTALL@&$ac_INSTALL&;t t
17731: $ac_datarootdir_hack
17732: "
17733: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
17734: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17735:
17736: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17737: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
17738: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
17739: "$ac_tmp/out"`; test -z "$ac_out"; } &&
17740: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17741: which seems to be undefined. Please make sure it is defined" >&5
17742: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17743: which seems to be undefined. Please make sure it is defined" >&2;}
17744:
17745: rm -f "$ac_tmp/stdin"
17746: case $ac_file in
17747: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
17748: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
17749: esac \
17750: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17751: ;;
17752: :H)
17753: #
17754: # CONFIG_HEADER
17755: #
17756: if test x"$ac_file" != x-; then
17757: {
17758: $as_echo "/* $configure_input */" \
17759: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
17760: } >"$ac_tmp/config.h" \
17761: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17762: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
17763: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17764: $as_echo "$as_me: $ac_file is unchanged" >&6;}
17765: else
17766: rm -f "$ac_file"
17767: mv "$ac_tmp/config.h" "$ac_file" \
17768: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17769: fi
17770: else
17771: $as_echo "/* $configure_input */" \
17772: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
17773: || as_fn_error $? "could not create -" "$LINENO" 5
17774: fi
17775: ;;
17776:
17777: :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17778: $as_echo "$as_me: executing $ac_file commands" >&6;}
17779: ;;
17780: esac
17781:
17782:
17783: case $ac_file$ac_mode in
17784: "libtool":C)
17785:
17786: # See if we are running on zsh, and set the options which allow our
17787: # commands through without removal of \ escapes.
17788: if test -n "${ZSH_VERSION+set}" ; then
17789: setopt NO_GLOB_SUBST
17790: fi
17791:
17792: cfgfile="${ofile}T"
17793: trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17794: $RM "$cfgfile"
17795:
17796: cat <<_LT_EOF >> "$cfgfile"
17797: #! $SHELL
17798:
17799: # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17800: # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17801: # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17802: # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17803: #
17804: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17805: # 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
17806: # Inc.
17807: # Written by Gordon Matzigkeit, 1996
17808: #
17809: # This file is part of GNU Libtool.
17810: #
17811: # GNU Libtool is free software; you can redistribute it and/or
17812: # modify it under the terms of the GNU General Public License as
17813: # published by the Free Software Foundation; either version 2 of
17814: # the License, or (at your option) any later version.
17815: #
17816: # As a special exception to the GNU General Public License,
17817: # if you distribute this file as part of a program or library that
17818: # is built using GNU Libtool, you may include this file under the
17819: # same distribution terms that you use for the rest of that program.
17820: #
17821: # GNU Libtool is distributed in the hope that it will be useful,
17822: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17823: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17824: # GNU General Public License for more details.
17825: #
17826: # You should have received a copy of the GNU General Public License
17827: # along with GNU Libtool; see the file COPYING. If not, a copy
17828: # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17829: # obtained by writing to the Free Software Foundation, Inc.,
17830: # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17831:
17832:
17833: # The names of the tagged configurations supported by this script.
17834: available_tags="CXX "
17835:
17836: # ### BEGIN LIBTOOL CONFIG
17837:
17838: # Assembler program.
17839: AS=$lt_AS
17840:
17841: # DLL creation program.
17842: DLLTOOL=$lt_DLLTOOL
17843:
17844: # Object dumper program.
17845: OBJDUMP=$lt_OBJDUMP
17846:
17847: # Which release of libtool.m4 was used?
17848: macro_version=$macro_version
17849: macro_revision=$macro_revision
17850:
17851: # Whether or not to build shared libraries.
17852: build_libtool_libs=$enable_shared
17853:
17854: # Whether or not to build static libraries.
17855: build_old_libs=$enable_static
17856:
17857: # What type of objects to build.
17858: pic_mode=$pic_mode
17859:
17860: # Whether or not to optimize for fast installation.
17861: fast_install=$enable_fast_install
17862:
17863: # Shell to use when invoking shell scripts.
17864: SHELL=$lt_SHELL
17865:
17866: # An echo program that protects backslashes.
17867: ECHO=$lt_ECHO
17868:
17869: # The host system.
17870: host_alias=$host_alias
17871: host=$host
17872: host_os=$host_os
17873:
17874: # The build system.
17875: build_alias=$build_alias
17876: build=$build
17877: build_os=$build_os
17878:
17879: # A sed program that does not truncate output.
17880: SED=$lt_SED
17881:
17882: # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17883: Xsed="\$SED -e 1s/^X//"
17884:
17885: # A grep program that handles long lines.
17886: GREP=$lt_GREP
17887:
17888: # An ERE matcher.
17889: EGREP=$lt_EGREP
17890:
17891: # A literal string matcher.
17892: FGREP=$lt_FGREP
17893:
17894: # A BSD- or MS-compatible name lister.
17895: NM=$lt_NM
17896:
17897: # Whether we need soft or hard links.
17898: LN_S=$lt_LN_S
17899:
17900: # What is the maximum length of a command?
17901: max_cmd_len=$max_cmd_len
17902:
17903: # Object file suffix (normally "o").
17904: objext=$ac_objext
17905:
17906: # Executable file suffix (normally "").
17907: exeext=$exeext
17908:
17909: # whether the shell understands "unset".
17910: lt_unset=$lt_unset
17911:
17912: # turn spaces into newlines.
17913: SP2NL=$lt_lt_SP2NL
17914:
17915: # turn newlines into spaces.
17916: NL2SP=$lt_lt_NL2SP
17917:
17918: # convert \$build file names to \$host format.
17919: to_host_file_cmd=$lt_cv_to_host_file_cmd
17920:
17921: # convert \$build files to toolchain format.
17922: to_tool_file_cmd=$lt_cv_to_tool_file_cmd
17923:
17924: # Method to check whether dependent libraries are shared objects.
17925: deplibs_check_method=$lt_deplibs_check_method
17926:
17927: # Command to use when deplibs_check_method = "file_magic".
17928: file_magic_cmd=$lt_file_magic_cmd
17929:
17930: # How to find potential files when deplibs_check_method = "file_magic".
17931: file_magic_glob=$lt_file_magic_glob
17932:
17933: # Find potential files using nocaseglob when deplibs_check_method = "file_magic".
17934: want_nocaseglob=$lt_want_nocaseglob
17935:
17936: # Command to associate shared and link libraries.
17937: sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
17938:
17939: # The archiver.
17940: AR=$lt_AR
17941:
17942: # Flags to create an archive.
17943: AR_FLAGS=$lt_AR_FLAGS
17944:
17945: # How to feed a file listing to the archiver.
17946: archiver_list_spec=$lt_archiver_list_spec
17947:
17948: # A symbol stripping program.
17949: STRIP=$lt_STRIP
17950:
17951: # Commands used to install an old-style archive.
17952: RANLIB=$lt_RANLIB
17953: old_postinstall_cmds=$lt_old_postinstall_cmds
17954: old_postuninstall_cmds=$lt_old_postuninstall_cmds
17955:
17956: # Whether to use a lock for old archive extraction.
17957: lock_old_archive_extraction=$lock_old_archive_extraction
17958:
17959: # A C compiler.
17960: LTCC=$lt_CC
17961:
17962: # LTCC compiler flags.
17963: LTCFLAGS=$lt_CFLAGS
17964:
17965: # Take the output of nm and produce a listing of raw symbols and C names.
17966: global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17967:
17968: # Transform the output of nm in a proper C declaration.
17969: global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17970:
17971: # Transform the output of nm in a C name address pair.
17972: global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17973:
17974: # Transform the output of nm in a C name address pair when lib prefix is needed.
17975: global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17976:
17977: # Specify filename containing input files for \$NM.
17978: nm_file_list_spec=$lt_nm_file_list_spec
17979:
17980: # The root where to search for dependent libraries,and in which our libraries should be installed.
17981: lt_sysroot=$lt_sysroot
17982:
17983: # The name of the directory that contains temporary libtool files.
17984: objdir=$objdir
17985:
17986: # Used to examine libraries when file_magic_cmd begins with "file".
17987: MAGIC_CMD=$MAGIC_CMD
17988:
17989: # Must we lock files when doing compilation?
17990: need_locks=$lt_need_locks
17991:
17992: # Manifest tool.
17993: MANIFEST_TOOL=$lt_MANIFEST_TOOL
17994:
17995: # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17996: DSYMUTIL=$lt_DSYMUTIL
17997:
17998: # Tool to change global to local symbols on Mac OS X.
17999: NMEDIT=$lt_NMEDIT
18000:
18001: # Tool to manipulate fat objects and archives on Mac OS X.
18002: LIPO=$lt_LIPO
18003:
18004: # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18005: OTOOL=$lt_OTOOL
18006:
18007: # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18008: OTOOL64=$lt_OTOOL64
18009:
18010: # Old archive suffix (normally "a").
18011: libext=$libext
18012:
18013: # Shared library suffix (normally ".so").
18014: shrext_cmds=$lt_shrext_cmds
18015:
18016: # The commands to extract the exported symbol list from a shared archive.
18017: extract_expsyms_cmds=$lt_extract_expsyms_cmds
18018:
18019: # Variables whose values should be saved in libtool wrapper scripts and
18020: # restored at link time.
18021: variables_saved_for_relink=$lt_variables_saved_for_relink
18022:
18023: # Do we need the "lib" prefix for modules?
18024: need_lib_prefix=$need_lib_prefix
18025:
18026: # Do we need a version for libraries?
18027: need_version=$need_version
18028:
18029: # Library versioning type.
18030: version_type=$version_type
18031:
18032: # Shared library runtime path variable.
18033: runpath_var=$runpath_var
18034:
18035: # Shared library path variable.
18036: shlibpath_var=$shlibpath_var
18037:
18038: # Is shlibpath searched before the hard-coded library search path?
18039: shlibpath_overrides_runpath=$shlibpath_overrides_runpath
18040:
18041: # Format of library name prefix.
18042: libname_spec=$lt_libname_spec
18043:
18044: # List of archive names. First name is the real one, the rest are links.
18045: # The last name is the one that the linker finds with -lNAME
18046: library_names_spec=$lt_library_names_spec
18047:
18048: # The coded name of the library, if different from the real name.
18049: soname_spec=$lt_soname_spec
18050:
18051: # Permission mode override for installation of shared libraries.
18052: install_override_mode=$lt_install_override_mode
18053:
18054: # Command to use after installation of a shared archive.
18055: postinstall_cmds=$lt_postinstall_cmds
18056:
18057: # Command to use after uninstallation of a shared archive.
18058: postuninstall_cmds=$lt_postuninstall_cmds
18059:
18060: # Commands used to finish a libtool library installation in a directory.
18061: finish_cmds=$lt_finish_cmds
18062:
18063: # As "finish_cmds", except a single script fragment to be evaled but
18064: # not shown.
18065: finish_eval=$lt_finish_eval
18066:
18067: # Whether we should hardcode library paths into libraries.
18068: hardcode_into_libs=$hardcode_into_libs
18069:
18070: # Compile-time system search path for libraries.
18071: sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
18072:
18073: # Run-time system search path for libraries.
18074: sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
18075:
18076: # Whether dlopen is supported.
18077: dlopen_support=$enable_dlopen
18078:
18079: # Whether dlopen of programs is supported.
18080: dlopen_self=$enable_dlopen_self
18081:
18082: # Whether dlopen of statically linked programs is supported.
18083: dlopen_self_static=$enable_dlopen_self_static
18084:
18085: # Commands to strip libraries.
18086: old_striplib=$lt_old_striplib
18087: striplib=$lt_striplib
18088:
18089:
18090: # The linker used to build libraries.
18091: LD=$lt_LD
18092:
18093: # How to create reloadable object files.
18094: reload_flag=$lt_reload_flag
18095: reload_cmds=$lt_reload_cmds
18096:
18097: # Commands used to build an old-style archive.
18098: old_archive_cmds=$lt_old_archive_cmds
18099:
18100: # A language specific compiler.
18101: CC=$lt_compiler
18102:
18103: # Is the compiler the GNU compiler?
18104: with_gcc=$GCC
18105:
18106: # Compiler flag to turn off builtin functions.
18107: no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
18108:
18109: # Additional compiler flags for building library objects.
18110: pic_flag=$lt_lt_prog_compiler_pic
18111:
18112: # How to pass a linker flag through the compiler.
18113: wl=$lt_lt_prog_compiler_wl
18114:
18115: # Compiler flag to prevent dynamic linking.
18116: link_static_flag=$lt_lt_prog_compiler_static
18117:
18118: # Does compiler simultaneously support -c and -o options?
18119: compiler_c_o=$lt_lt_cv_prog_compiler_c_o
18120:
18121: # Whether or not to add -lc for building shared libraries.
18122: build_libtool_need_lc=$archive_cmds_need_lc
18123:
18124: # Whether or not to disallow shared libs when runtime libs are static.
18125: allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
18126:
18127: # Compiler flag to allow reflexive dlopens.
18128: export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
18129:
18130: # Compiler flag to generate shared objects directly from archives.
18131: whole_archive_flag_spec=$lt_whole_archive_flag_spec
18132:
18133: # Whether the compiler copes with passing no objects directly.
18134: compiler_needs_object=$lt_compiler_needs_object
18135:
18136: # Create an old-style archive from a shared archive.
18137: old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
18138:
18139: # Create a temporary old-style archive to link instead of a shared archive.
18140: old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
18141:
18142: # Commands used to build a shared archive.
18143: archive_cmds=$lt_archive_cmds
18144: archive_expsym_cmds=$lt_archive_expsym_cmds
18145:
18146: # Commands used to build a loadable module if different from building
18147: # a shared archive.
18148: module_cmds=$lt_module_cmds
18149: module_expsym_cmds=$lt_module_expsym_cmds
18150:
18151: # Whether we are building with GNU ld or not.
18152: with_gnu_ld=$lt_with_gnu_ld
18153:
18154: # Flag that allows shared libraries with undefined symbols to be built.
18155: allow_undefined_flag=$lt_allow_undefined_flag
18156:
18157: # Flag that enforces no undefined symbols.
18158: no_undefined_flag=$lt_no_undefined_flag
18159:
18160: # Flag to hardcode \$libdir into a binary during linking.
18161: # This must work even if \$libdir does not exist
18162: hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
18163:
18164: # If ld is used when linking, flag to hardcode \$libdir into a binary
18165: # during linking. This must work even if \$libdir does not exist.
18166: hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
18167:
18168: # Whether we need a single "-rpath" flag with a separated argument.
18169: hardcode_libdir_separator=$lt_hardcode_libdir_separator
18170:
18171: # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18172: # DIR into the resulting binary.
18173: hardcode_direct=$hardcode_direct
18174:
18175: # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18176: # DIR into the resulting binary and the resulting library dependency is
18177: # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18178: # library is relocated.
18179: hardcode_direct_absolute=$hardcode_direct_absolute
18180:
18181: # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18182: # into the resulting binary.
18183: hardcode_minus_L=$hardcode_minus_L
18184:
18185: # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18186: # into the resulting binary.
18187: hardcode_shlibpath_var=$hardcode_shlibpath_var
18188:
18189: # Set to "yes" if building a shared library automatically hardcodes DIR
18190: # into the library and all subsequent libraries and executables linked
18191: # against it.
18192: hardcode_automatic=$hardcode_automatic
18193:
18194: # Set to yes if linker adds runtime paths of dependent libraries
18195: # to runtime path list.
18196: inherit_rpath=$inherit_rpath
18197:
18198: # Whether libtool must link a program against all its dependency libraries.
18199: link_all_deplibs=$link_all_deplibs
18200:
18201: # Set to "yes" if exported symbols are required.
18202: always_export_symbols=$always_export_symbols
18203:
18204: # The commands to list exported symbols.
18205: export_symbols_cmds=$lt_export_symbols_cmds
18206:
18207: # Symbols that should not be listed in the preloaded symbols.
18208: exclude_expsyms=$lt_exclude_expsyms
18209:
18210: # Symbols that must always be exported.
18211: include_expsyms=$lt_include_expsyms
18212:
18213: # Commands necessary for linking programs (against libraries) with templates.
18214: prelink_cmds=$lt_prelink_cmds
18215:
18216: # Commands necessary for finishing linking programs.
18217: postlink_cmds=$lt_postlink_cmds
18218:
18219: # Specify filename containing input files.
18220: file_list_spec=$lt_file_list_spec
18221:
18222: # How to hardcode a shared library path into an executable.
18223: hardcode_action=$hardcode_action
18224:
18225: # The directories searched by this compiler when creating a shared library.
18226: compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
18227:
18228: # Dependencies to place before and after the objects being linked to
18229: # create a shared library.
18230: predep_objects=$lt_predep_objects
18231: postdep_objects=$lt_postdep_objects
18232: predeps=$lt_predeps
18233: postdeps=$lt_postdeps
18234:
18235: # The library search path used internally by the compiler when linking
18236: # a shared library.
18237: compiler_lib_search_path=$lt_compiler_lib_search_path
18238:
18239: # ### END LIBTOOL CONFIG
18240:
18241: _LT_EOF
18242:
18243: case $host_os in
18244: aix3*)
18245: cat <<\_LT_EOF >> "$cfgfile"
18246: # AIX sometimes has problems with the GCC collect2 program. For some
18247: # reason, if we set the COLLECT_NAMES environment variable, the problems
18248: # vanish in a puff of smoke.
18249: if test "X${COLLECT_NAMES+set}" != Xset; then
18250: COLLECT_NAMES=
18251: export COLLECT_NAMES
18252: fi
18253: _LT_EOF
18254: ;;
18255: esac
18256:
18257:
18258: ltmain="$ac_aux_dir/ltmain.sh"
18259:
18260:
18261: # We use sed instead of cat because bash on DJGPP gets confused if
18262: # if finds mixed CR/LF and LF-only lines. Since sed operates in
18263: # text mode, it properly converts lines to CR/LF. This bash problem
18264: # is reportedly fixed, but why not run on old versions too?
18265: sed '$q' "$ltmain" >> "$cfgfile" \
18266: || (rm -f "$cfgfile"; exit 1)
18267:
18268: if test x"$xsi_shell" = xyes; then
18269: sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
18270: func_dirname ()\
18271: {\
18272: \ case ${1} in\
18273: \ */*) func_dirname_result="${1%/*}${2}" ;;\
18274: \ * ) func_dirname_result="${3}" ;;\
18275: \ esac\
18276: } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
18277: && mv -f "$cfgfile.tmp" "$cfgfile" \
18278: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
18279: test 0 -eq $? || _lt_function_replace_fail=:
18280:
18281:
18282: sed -e '/^func_basename ()$/,/^} # func_basename /c\
18283: func_basename ()\
18284: {\
18285: \ func_basename_result="${1##*/}"\
18286: } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
18287: && mv -f "$cfgfile.tmp" "$cfgfile" \
18288: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
18289: test 0 -eq $? || _lt_function_replace_fail=:
18290:
18291:
18292: sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
18293: func_dirname_and_basename ()\
18294: {\
18295: \ case ${1} in\
18296: \ */*) func_dirname_result="${1%/*}${2}" ;;\
18297: \ * ) func_dirname_result="${3}" ;;\
18298: \ esac\
18299: \ func_basename_result="${1##*/}"\
18300: } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
18301: && mv -f "$cfgfile.tmp" "$cfgfile" \
18302: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
18303: test 0 -eq $? || _lt_function_replace_fail=:
18304:
18305:
18306: sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
18307: func_stripname ()\
18308: {\
18309: \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
18310: \ # positional parameters, so assign one to ordinary parameter first.\
18311: \ func_stripname_result=${3}\
18312: \ func_stripname_result=${func_stripname_result#"${1}"}\
18313: \ func_stripname_result=${func_stripname_result%"${2}"}\
18314: } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
18315: && mv -f "$cfgfile.tmp" "$cfgfile" \
18316: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
18317: test 0 -eq $? || _lt_function_replace_fail=:
18318:
18319:
18320: sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
18321: func_split_long_opt ()\
18322: {\
18323: \ func_split_long_opt_name=${1%%=*}\
18324: \ func_split_long_opt_arg=${1#*=}\
18325: } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
18326: && mv -f "$cfgfile.tmp" "$cfgfile" \
18327: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
18328: test 0 -eq $? || _lt_function_replace_fail=:
18329:
18330:
18331: sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
18332: func_split_short_opt ()\
18333: {\
18334: \ func_split_short_opt_arg=${1#??}\
18335: \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
18336: } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
18337: && mv -f "$cfgfile.tmp" "$cfgfile" \
18338: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
18339: test 0 -eq $? || _lt_function_replace_fail=:
18340:
18341:
18342: sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
18343: func_lo2o ()\
18344: {\
18345: \ case ${1} in\
18346: \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
18347: \ *) func_lo2o_result=${1} ;;\
18348: \ esac\
18349: } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
18350: && mv -f "$cfgfile.tmp" "$cfgfile" \
18351: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
18352: test 0 -eq $? || _lt_function_replace_fail=:
18353:
18354:
18355: sed -e '/^func_xform ()$/,/^} # func_xform /c\
18356: func_xform ()\
18357: {\
18358: func_xform_result=${1%.*}.lo\
18359: } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
18360: && mv -f "$cfgfile.tmp" "$cfgfile" \
18361: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
18362: test 0 -eq $? || _lt_function_replace_fail=:
18363:
18364:
18365: sed -e '/^func_arith ()$/,/^} # func_arith /c\
18366: func_arith ()\
18367: {\
18368: func_arith_result=$(( $* ))\
18369: } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
18370: && mv -f "$cfgfile.tmp" "$cfgfile" \
18371: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
18372: test 0 -eq $? || _lt_function_replace_fail=:
18373:
18374:
18375: sed -e '/^func_len ()$/,/^} # func_len /c\
18376: func_len ()\
18377: {\
18378: func_len_result=${#1}\
18379: } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
18380: && mv -f "$cfgfile.tmp" "$cfgfile" \
18381: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
18382: test 0 -eq $? || _lt_function_replace_fail=:
18383:
18384: fi
18385:
18386: if test x"$lt_shell_append" = xyes; then
18387: sed -e '/^func_append ()$/,/^} # func_append /c\
18388: func_append ()\
18389: {\
18390: eval "${1}+=\\${2}"\
18391: } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
18392: && mv -f "$cfgfile.tmp" "$cfgfile" \
18393: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
18394: test 0 -eq $? || _lt_function_replace_fail=:
18395:
18396:
18397: sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
18398: func_append_quoted ()\
18399: {\
18400: \ func_quote_for_eval "${2}"\
18401: \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
18402: } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
18403: && mv -f "$cfgfile.tmp" "$cfgfile" \
18404: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
18405: test 0 -eq $? || _lt_function_replace_fail=:
18406:
18407:
18408: # Save a `func_append' function call where possible by direct use of '+='
18409: sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
18410: && mv -f "$cfgfile.tmp" "$cfgfile" \
18411: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
18412: test 0 -eq $? || _lt_function_replace_fail=:
18413: else
18414: # Save a `func_append' function call even when '+=' is not available
18415: sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
18416: && mv -f "$cfgfile.tmp" "$cfgfile" \
18417: || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
18418: test 0 -eq $? || _lt_function_replace_fail=:
18419: fi
18420:
18421: if test x"$_lt_function_replace_fail" = x":"; then
18422: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
18423: $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
18424: fi
18425:
18426:
18427: mv -f "$cfgfile" "$ofile" ||
18428: (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
18429: chmod +x "$ofile"
18430:
18431:
18432: cat <<_LT_EOF >> "$ofile"
18433:
18434: # ### BEGIN LIBTOOL TAG CONFIG: CXX
18435:
18436: # The linker used to build libraries.
18437: LD=$lt_LD_CXX
18438:
18439: # How to create reloadable object files.
18440: reload_flag=$lt_reload_flag_CXX
18441: reload_cmds=$lt_reload_cmds_CXX
18442:
18443: # Commands used to build an old-style archive.
18444: old_archive_cmds=$lt_old_archive_cmds_CXX
18445:
18446: # A language specific compiler.
18447: CC=$lt_compiler_CXX
18448:
18449: # Is the compiler the GNU compiler?
18450: with_gcc=$GCC_CXX
18451:
18452: # Compiler flag to turn off builtin functions.
18453: no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
18454:
18455: # Additional compiler flags for building library objects.
18456: pic_flag=$lt_lt_prog_compiler_pic_CXX
18457:
18458: # How to pass a linker flag through the compiler.
18459: wl=$lt_lt_prog_compiler_wl_CXX
18460:
18461: # Compiler flag to prevent dynamic linking.
18462: link_static_flag=$lt_lt_prog_compiler_static_CXX
18463:
18464: # Does compiler simultaneously support -c and -o options?
18465: compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
18466:
18467: # Whether or not to add -lc for building shared libraries.
18468: build_libtool_need_lc=$archive_cmds_need_lc_CXX
18469:
18470: # Whether or not to disallow shared libs when runtime libs are static.
18471: allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
18472:
18473: # Compiler flag to allow reflexive dlopens.
18474: export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
18475:
18476: # Compiler flag to generate shared objects directly from archives.
18477: whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
18478:
18479: # Whether the compiler copes with passing no objects directly.
18480: compiler_needs_object=$lt_compiler_needs_object_CXX
18481:
18482: # Create an old-style archive from a shared archive.
18483: old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
18484:
18485: # Create a temporary old-style archive to link instead of a shared archive.
18486: old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
18487:
18488: # Commands used to build a shared archive.
18489: archive_cmds=$lt_archive_cmds_CXX
18490: archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
18491:
18492: # Commands used to build a loadable module if different from building
18493: # a shared archive.
18494: module_cmds=$lt_module_cmds_CXX
18495: module_expsym_cmds=$lt_module_expsym_cmds_CXX
18496:
18497: # Whether we are building with GNU ld or not.
18498: with_gnu_ld=$lt_with_gnu_ld_CXX
18499:
18500: # Flag that allows shared libraries with undefined symbols to be built.
18501: allow_undefined_flag=$lt_allow_undefined_flag_CXX
18502:
18503: # Flag that enforces no undefined symbols.
18504: no_undefined_flag=$lt_no_undefined_flag_CXX
18505:
18506: # Flag to hardcode \$libdir into a binary during linking.
18507: # This must work even if \$libdir does not exist
18508: hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
18509:
18510: # If ld is used when linking, flag to hardcode \$libdir into a binary
18511: # during linking. This must work even if \$libdir does not exist.
18512: hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
18513:
18514: # Whether we need a single "-rpath" flag with a separated argument.
18515: hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
18516:
18517: # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18518: # DIR into the resulting binary.
18519: hardcode_direct=$hardcode_direct_CXX
18520:
18521: # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18522: # DIR into the resulting binary and the resulting library dependency is
18523: # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18524: # library is relocated.
18525: hardcode_direct_absolute=$hardcode_direct_absolute_CXX
18526:
18527: # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18528: # into the resulting binary.
18529: hardcode_minus_L=$hardcode_minus_L_CXX
18530:
18531: # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18532: # into the resulting binary.
18533: hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
18534:
18535: # Set to "yes" if building a shared library automatically hardcodes DIR
18536: # into the library and all subsequent libraries and executables linked
18537: # against it.
18538: hardcode_automatic=$hardcode_automatic_CXX
18539:
18540: # Set to yes if linker adds runtime paths of dependent libraries
18541: # to runtime path list.
18542: inherit_rpath=$inherit_rpath_CXX
18543:
18544: # Whether libtool must link a program against all its dependency libraries.
18545: link_all_deplibs=$link_all_deplibs_CXX
18546:
18547: # Set to "yes" if exported symbols are required.
18548: always_export_symbols=$always_export_symbols_CXX
18549:
18550: # The commands to list exported symbols.
18551: export_symbols_cmds=$lt_export_symbols_cmds_CXX
18552:
18553: # Symbols that should not be listed in the preloaded symbols.
18554: exclude_expsyms=$lt_exclude_expsyms_CXX
18555:
18556: # Symbols that must always be exported.
18557: include_expsyms=$lt_include_expsyms_CXX
18558:
18559: # Commands necessary for linking programs (against libraries) with templates.
18560: prelink_cmds=$lt_prelink_cmds_CXX
18561:
18562: # Commands necessary for finishing linking programs.
18563: postlink_cmds=$lt_postlink_cmds_CXX
18564:
18565: # Specify filename containing input files.
18566: file_list_spec=$lt_file_list_spec_CXX
18567:
18568: # How to hardcode a shared library path into an executable.
18569: hardcode_action=$hardcode_action_CXX
18570:
18571: # The directories searched by this compiler when creating a shared library.
18572: compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
18573:
18574: # Dependencies to place before and after the objects being linked to
18575: # create a shared library.
18576: predep_objects=$lt_predep_objects_CXX
18577: postdep_objects=$lt_postdep_objects_CXX
18578: predeps=$lt_predeps_CXX
18579: postdeps=$lt_postdeps_CXX
18580:
18581: # The library search path used internally by the compiler when linking
18582: # a shared library.
18583: compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
18584:
18585: # ### END LIBTOOL TAG CONFIG: CXX
18586: _LT_EOF
18587:
18588: ;;
18589:
18590: esac
18591: done # for ac_tag
18592:
18593:
18594: as_fn_exit 0
18595: _ACEOF
18596: ac_clean_files=$ac_clean_files_save
18597:
18598: test $ac_write_fail = 0 ||
18599: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
18600:
18601:
18602: # configure is writing to config.log, and then calls config.status.
18603: # config.status does its own redirection, appending to config.log.
18604: # Unfortunately, on DOS this fails, as config.log is still kept open
18605: # by configure, so config.status won't be able to write to it; its
18606: # output is simply discarded. So we exec the FD to /dev/null,
18607: # effectively closing config.log, so it can be properly (re)opened and
18608: # appended to by config.status. When coming back to configure, we
18609: # need to make the FD available again.
18610: if test "$no_create" != yes; then
18611: ac_cs_success=:
18612: ac_config_status_args=
18613: test "$silent" = yes &&
18614: ac_config_status_args="$ac_config_status_args --quiet"
18615: exec 5>/dev/null
18616: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18617: exec 5>>config.log
18618: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18619: # would make configure fail if this is the last instruction.
18620: $ac_cs_success || as_fn_exit 1
18621: fi
18622: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18623: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18624: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18625: fi
18626:
18627:
18628: abs_srcdir="`cd $srcdir && pwd`"
18629: abs_builddir="`pwd`"
18630: if test "$abs_srcdir" != "$abs_builddir"; then
18631: make mkdir-init
18632: fi
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