Annotation of libelwix/configure, revision 1.65.2.1
1.1 misho 1: #! /bin/sh
2: # Guess values for system-dependent variables and create Makefiles.
1.65.2.1! misho 3: # Generated by GNU Autoconf 2.71 for libelwix 5.9.
1.1 misho 4: #
5: # Report bugs to <misho@elwix.org>.
6: #
7: #
1.65 misho 8: # Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
9: # Inc.
1.1 misho 10: #
11: #
12: # This configure script is free software; the Free Software Foundation
13: # gives unlimited permission to copy, distribute and modify it.
14: ## -------------------- ##
15: ## M4sh Initialization. ##
16: ## -------------------- ##
17:
18: # Be more Bourne compatible
19: DUALCASE=1; export DUALCASE # for MKS sh
1.65 misho 20: as_nop=:
21: if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
22: then :
1.1 misho 23: emulate sh
24: NULLCMD=:
25: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
26: # is contrary to our usage. Disable this feature.
27: alias -g '${1+"$@"}'='"$@"'
28: setopt NO_GLOB_SUBST
1.65 misho 29: else $as_nop
1.1 misho 30: case `(set -o) 2>/dev/null` in #(
31: *posix*) :
32: set -o posix ;; #(
33: *) :
34: ;;
35: esac
36: fi
37:
38:
1.65 misho 39:
40: # Reset variables that may have inherited troublesome values from
41: # the environment.
42:
43: # IFS needs to be set, to space, tab, and newline, in precisely that order.
44: # (If _AS_PATH_WALK were called with IFS unset, it would have the
45: # side effect of setting IFS to empty, thus disabling word splitting.)
46: # Quoting is to prevent editors from complaining about space-tab.
1.1 misho 47: as_nl='
48: '
49: export as_nl
1.65 misho 50: IFS=" "" $as_nl"
51:
52: PS1='$ '
53: PS2='> '
54: PS4='+ '
55:
56: # Ensure predictable behavior from utilities with locale-dependent output.
57: LC_ALL=C
58: export LC_ALL
59: LANGUAGE=C
60: export LANGUAGE
61:
62: # We cannot yet rely on "unset" to work, but we need these variables
63: # to be unset--not just set to an empty or harmless value--now, to
64: # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
65: # also avoids known problems related to "unset" and subshell syntax
66: # in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
67: for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
68: do eval test \${$as_var+y} \
69: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
70: done
71:
72: # Ensure that fds 0, 1, and 2 are open.
73: if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
74: if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
75: if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
1.1 misho 76:
77: # The user is always right.
1.65 misho 78: if ${PATH_SEPARATOR+false} :; then
1.1 misho 79: PATH_SEPARATOR=:
80: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
81: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
82: PATH_SEPARATOR=';'
83: }
84: fi
85:
86:
87: # Find who we are. Look in the path if we contain no directory separator.
88: as_myself=
89: case $0 in #((
90: *[\\/]* ) as_myself=$0 ;;
91: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
92: for as_dir in $PATH
93: do
94: IFS=$as_save_IFS
1.65 misho 95: case $as_dir in #(((
96: '') as_dir=./ ;;
97: */) ;;
98: *) as_dir=$as_dir/ ;;
99: esac
100: test -r "$as_dir$0" && as_myself=$as_dir$0 && break
1.1 misho 101: done
102: IFS=$as_save_IFS
103:
104: ;;
105: esac
106: # We did not find ourselves, most probably we were run as `sh COMMAND'
107: # in which case we are not to be found in the path.
108: if test "x$as_myself" = x; then
109: as_myself=$0
110: fi
111: if test ! -f "$as_myself"; then
1.65 misho 112: printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
1.1 misho 113: exit 1
114: fi
115:
116:
117: # Use a proper internal environment variable to ensure we don't fall
118: # into an infinite loop, continuously re-executing ourselves.
119: if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
120: _as_can_reexec=no; export _as_can_reexec;
121: # We cannot yet assume a decent shell, so we have to provide a
122: # neutralization value for shells without unset; and this also
123: # works around shells that cannot unset nonexistent variables.
124: # Preserve -v and -x to the replacement shell.
125: BASH_ENV=/dev/null
126: ENV=/dev/null
127: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
128: case $- in # ((((
129: *v*x* | *x*v* ) as_opts=-vx ;;
130: *v* ) as_opts=-v ;;
131: *x* ) as_opts=-x ;;
132: * ) as_opts= ;;
133: esac
134: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
135: # Admittedly, this is quite paranoid, since all the known shells bail
136: # out after a failed `exec'.
1.65 misho 137: printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
138: exit 255
1.1 misho 139: fi
140: # We don't want this to propagate to other subprocesses.
141: { _as_can_reexec=; unset _as_can_reexec;}
142: if test "x$CONFIG_SHELL" = x; then
1.65 misho 143: as_bourne_compatible="as_nop=:
144: if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
145: then :
1.1 misho 146: emulate sh
147: NULLCMD=:
148: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
149: # is contrary to our usage. Disable this feature.
150: alias -g '\${1+\"\$@\"}'='\"\$@\"'
151: setopt NO_GLOB_SUBST
1.65 misho 152: else \$as_nop
1.1 misho 153: case \`(set -o) 2>/dev/null\` in #(
154: *posix*) :
155: set -o posix ;; #(
156: *) :
157: ;;
158: esac
159: fi
160: "
161: as_required="as_fn_return () { (exit \$1); }
162: as_fn_success () { as_fn_return 0; }
163: as_fn_failure () { as_fn_return 1; }
164: as_fn_ret_success () { return 0; }
165: as_fn_ret_failure () { return 1; }
166:
167: exitcode=0
168: as_fn_success || { exitcode=1; echo as_fn_success failed.; }
169: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
170: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
171: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
1.65 misho 172: if ( set x; as_fn_ret_success y && test x = \"\$1\" )
173: then :
1.1 misho 174:
1.65 misho 175: else \$as_nop
1.1 misho 176: exitcode=1; echo positional parameters were not saved.
177: fi
178: test x\$exitcode = x0 || exit 1
1.65 misho 179: blah=\$(echo \$(echo blah))
180: test x\"\$blah\" = xblah || exit 1
1.1 misho 181: test -x / || exit 1"
182: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
183: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
184: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
1.65 misho 185: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
186: if (eval "$as_required") 2>/dev/null
187: then :
1.1 misho 188: as_have_required=yes
1.65 misho 189: else $as_nop
1.1 misho 190: as_have_required=no
191: fi
1.65 misho 192: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
193: then :
1.1 misho 194:
1.65 misho 195: else $as_nop
1.1 misho 196: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
197: as_found=false
198: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
199: do
200: IFS=$as_save_IFS
1.65 misho 201: case $as_dir in #(((
202: '') as_dir=./ ;;
203: */) ;;
204: *) as_dir=$as_dir/ ;;
205: esac
1.1 misho 206: as_found=:
207: case $as_dir in #(
208: /*)
209: for as_base in sh bash ksh sh5; do
210: # Try only shells that exist, to save several forks.
1.65 misho 211: as_shell=$as_dir$as_base
1.1 misho 212: if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
1.65 misho 213: as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
214: then :
1.1 misho 215: CONFIG_SHELL=$as_shell as_have_required=yes
1.65 misho 216: if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
217: then :
1.1 misho 218: break 2
219: fi
220: fi
221: done;;
222: esac
223: as_found=false
224: done
1.65 misho 225: IFS=$as_save_IFS
226: if $as_found
227: then :
228:
229: else $as_nop
230: if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
231: as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
232: then :
1.64 misho 233: CONFIG_SHELL=$SHELL as_have_required=yes
1.65 misho 234: fi
235: fi
1.1 misho 236:
237:
1.65 misho 238: if test "x$CONFIG_SHELL" != x
239: then :
1.1 misho 240: export CONFIG_SHELL
241: # We cannot yet assume a decent shell, so we have to provide a
242: # neutralization value for shells without unset; and this also
243: # works around shells that cannot unset nonexistent variables.
244: # Preserve -v and -x to the replacement shell.
245: BASH_ENV=/dev/null
246: ENV=/dev/null
247: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
248: case $- in # ((((
249: *v*x* | *x*v* ) as_opts=-vx ;;
250: *v* ) as_opts=-v ;;
251: *x* ) as_opts=-x ;;
252: * ) as_opts= ;;
253: esac
254: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
255: # Admittedly, this is quite paranoid, since all the known shells bail
256: # out after a failed `exec'.
1.65 misho 257: printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
1.1 misho 258: exit 255
259: fi
260:
1.65 misho 261: if test x$as_have_required = xno
262: then :
263: printf "%s\n" "$0: This script requires a shell more modern than all"
264: printf "%s\n" "$0: the shells that I found on your system."
265: if test ${ZSH_VERSION+y} ; then
266: printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
267: printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
1.1 misho 268: else
1.65 misho 269: printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and misho@elwix.org
1.1 misho 270: $0: about your system, including any error possibly output
271: $0: before this message. Then install a modern shell, or
272: $0: manually run the script under such a shell if you do
273: $0: have one."
274: fi
275: exit 1
276: fi
277: fi
278: fi
279: SHELL=${CONFIG_SHELL-/bin/sh}
280: export SHELL
281: # Unset more variables known to interfere with behavior of common tools.
282: CLICOLOR_FORCE= GREP_OPTIONS=
283: unset CLICOLOR_FORCE GREP_OPTIONS
284:
285: ## --------------------- ##
286: ## M4sh Shell Functions. ##
287: ## --------------------- ##
288: # as_fn_unset VAR
289: # ---------------
290: # Portably unset VAR.
291: as_fn_unset ()
292: {
293: { eval $1=; unset $1;}
294: }
295: as_unset=as_fn_unset
296:
1.65 misho 297:
1.1 misho 298: # as_fn_set_status STATUS
299: # -----------------------
300: # Set $? to STATUS, without forking.
301: as_fn_set_status ()
302: {
303: return $1
304: } # as_fn_set_status
305:
306: # as_fn_exit STATUS
307: # -----------------
308: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
309: as_fn_exit ()
310: {
311: set +e
312: as_fn_set_status $1
313: exit $1
314: } # as_fn_exit
1.65 misho 315: # as_fn_nop
316: # ---------
317: # Do nothing but, unlike ":", preserve the value of $?.
318: as_fn_nop ()
319: {
320: return $?
321: }
322: as_nop=as_fn_nop
1.1 misho 323:
324: # as_fn_mkdir_p
325: # -------------
326: # Create "$as_dir" as a directory, including parents if necessary.
327: as_fn_mkdir_p ()
328: {
329:
330: case $as_dir in #(
331: -*) as_dir=./$as_dir;;
332: esac
333: test -d "$as_dir" || eval $as_mkdir_p || {
334: as_dirs=
335: while :; do
336: case $as_dir in #(
1.65 misho 337: *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
1.1 misho 338: *) as_qdir=$as_dir;;
339: esac
340: as_dirs="'$as_qdir' $as_dirs"
341: as_dir=`$as_dirname -- "$as_dir" ||
342: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
343: X"$as_dir" : 'X\(//\)[^/]' \| \
344: X"$as_dir" : 'X\(//\)$' \| \
345: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
1.65 misho 346: printf "%s\n" X"$as_dir" |
1.1 misho 347: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
348: s//\1/
349: q
350: }
351: /^X\(\/\/\)[^/].*/{
352: s//\1/
353: q
354: }
355: /^X\(\/\/\)$/{
356: s//\1/
357: q
358: }
359: /^X\(\/\).*/{
360: s//\1/
361: q
362: }
363: s/.*/./; q'`
364: test -d "$as_dir" && break
365: done
366: test -z "$as_dirs" || eval "mkdir $as_dirs"
367: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
368:
369:
370: } # as_fn_mkdir_p
371:
372: # as_fn_executable_p FILE
373: # -----------------------
374: # Test if FILE is an executable regular file.
375: as_fn_executable_p ()
376: {
377: test -f "$1" && test -x "$1"
378: } # as_fn_executable_p
379: # as_fn_append VAR VALUE
380: # ----------------------
381: # Append the text in VALUE to the end of the definition contained in VAR. Take
382: # advantage of any shell optimizations that allow amortized linear growth over
383: # repeated appends, instead of the typical quadratic growth present in naive
384: # implementations.
1.65 misho 385: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
386: then :
1.1 misho 387: eval 'as_fn_append ()
388: {
389: eval $1+=\$2
390: }'
1.65 misho 391: else $as_nop
1.1 misho 392: as_fn_append ()
393: {
394: eval $1=\$$1\$2
395: }
396: fi # as_fn_append
397:
398: # as_fn_arith ARG...
399: # ------------------
400: # Perform arithmetic evaluation on the ARGs, and store the result in the
401: # global $as_val. Take advantage of shells that can avoid forks. The arguments
402: # must be portable across $(()) and expr.
1.65 misho 403: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
404: then :
1.1 misho 405: eval 'as_fn_arith ()
406: {
407: as_val=$(( $* ))
408: }'
1.65 misho 409: else $as_nop
1.1 misho 410: as_fn_arith ()
411: {
412: as_val=`expr "$@" || test $? -eq 1`
413: }
414: fi # as_fn_arith
415:
1.65 misho 416: # as_fn_nop
417: # ---------
418: # Do nothing but, unlike ":", preserve the value of $?.
419: as_fn_nop ()
420: {
421: return $?
422: }
423: as_nop=as_fn_nop
1.1 misho 424:
425: # as_fn_error STATUS ERROR [LINENO LOG_FD]
426: # ----------------------------------------
427: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
428: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
429: # script with STATUS, using 1 if that was 0.
430: as_fn_error ()
431: {
432: as_status=$1; test $as_status -eq 0 && as_status=1
433: if test "$4"; then
434: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1.65 misho 435: printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
1.1 misho 436: fi
1.65 misho 437: printf "%s\n" "$as_me: error: $2" >&2
1.1 misho 438: as_fn_exit $as_status
439: } # as_fn_error
440:
441: if expr a : '\(a\)' >/dev/null 2>&1 &&
442: test "X`expr 00001 : '.*\(...\)'`" = X001; then
443: as_expr=expr
444: else
445: as_expr=false
446: fi
447:
448: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
449: as_basename=basename
450: else
451: as_basename=false
452: fi
453:
454: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
455: as_dirname=dirname
456: else
457: as_dirname=false
458: fi
459:
460: as_me=`$as_basename -- "$0" ||
461: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
462: X"$0" : 'X\(//\)$' \| \
463: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1.65 misho 464: printf "%s\n" X/"$0" |
1.1 misho 465: sed '/^.*\/\([^/][^/]*\)\/*$/{
466: s//\1/
467: q
468: }
469: /^X\/\(\/\/\)$/{
470: s//\1/
471: q
472: }
473: /^X\/\(\/\).*/{
474: s//\1/
475: q
476: }
477: s/.*/./; q'`
478:
479: # Avoid depending upon Character Ranges.
480: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
481: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
482: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
483: as_cr_digits='0123456789'
484: as_cr_alnum=$as_cr_Letters$as_cr_digits
485:
486:
487: as_lineno_1=$LINENO as_lineno_1a=$LINENO
488: as_lineno_2=$LINENO as_lineno_2a=$LINENO
489: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
490: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
491: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
492: sed -n '
493: p
494: /[$]LINENO/=
495: ' <$as_myself |
496: sed '
497: s/[$]LINENO.*/&-/
498: t lineno
499: b
500: :lineno
501: N
502: :loop
503: s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
504: t loop
505: s/-\n.*//
506: ' >$as_me.lineno &&
507: chmod +x "$as_me.lineno" ||
1.65 misho 508: { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
1.1 misho 509:
510: # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
511: # already done that, so ensure we don't try to do so again and fall
512: # in an infinite loop. This has already happened in practice.
513: _as_can_reexec=no; export _as_can_reexec
514: # Don't try to exec as it changes $[0], causing all sort of problems
515: # (the dirname of $[0] is not the place where we might find the
516: # original and so on. Autoconf is especially sensitive to this).
517: . "./$as_me.lineno"
518: # Exit status is that of the last command.
519: exit
520: }
521:
1.65 misho 522:
523: # Determine whether it's possible to make 'echo' print without a newline.
524: # These variables are no longer used directly by Autoconf, but are AC_SUBSTed
525: # for compatibility with existing Makefiles.
1.1 misho 526: ECHO_C= ECHO_N= ECHO_T=
527: case `echo -n x` in #(((((
528: -n*)
529: case `echo 'xy\c'` in
530: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
531: xy) ECHO_C='\c';;
532: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
533: ECHO_T=' ';;
534: esac;;
535: *)
536: ECHO_N='-n';;
537: esac
538:
1.65 misho 539: # For backward compatibility with old third-party macros, we provide
540: # the shell variables $as_echo and $as_echo_n. New code should use
541: # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
542: as_echo='printf %s\n'
543: as_echo_n='printf %s'
544:
545:
1.1 misho 546: rm -f conf$$ conf$$.exe conf$$.file
547: if test -d conf$$.dir; then
548: rm -f conf$$.dir/conf$$.file
549: else
550: rm -f conf$$.dir
551: mkdir conf$$.dir 2>/dev/null
552: fi
553: if (echo >conf$$.file) 2>/dev/null; then
554: if ln -s conf$$.file conf$$ 2>/dev/null; then
555: as_ln_s='ln -s'
556: # ... but there are two gotchas:
557: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
558: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
559: # In both cases, we have to default to `cp -pR'.
560: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
561: as_ln_s='cp -pR'
562: elif ln conf$$.file conf$$ 2>/dev/null; then
563: as_ln_s=ln
564: else
565: as_ln_s='cp -pR'
566: fi
567: else
568: as_ln_s='cp -pR'
569: fi
570: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
571: rmdir conf$$.dir 2>/dev/null
572:
573: if mkdir -p . 2>/dev/null; then
574: as_mkdir_p='mkdir -p "$as_dir"'
575: else
576: test -d ./-p && rmdir ./-p
577: as_mkdir_p=false
578: fi
579:
580: as_test_x='test -x'
581: as_executable_p=as_fn_executable_p
582:
583: # Sed expression to map a string onto a valid CPP name.
584: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
585:
586: # Sed expression to map a string onto a valid variable name.
587: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
588:
589:
590: test -n "$DJDIR" || exec 7<&0 </dev/null
591: exec 6>&1
592:
593: # Name of the host.
594: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
595: # so uname gets run too.
596: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
597:
598: #
599: # Initializations.
600: #
601: ac_default_prefix=/usr/local
602: ac_clean_files=
603: ac_config_libobj_dir=.
604: LIBOBJS=
605: cross_compiling=no
606: subdirs=
607: MFLAGS=
608: MAKEFLAGS=
609:
610: # Identity of this package.
611: PACKAGE_NAME='libelwix'
612: PACKAGE_TARNAME='libelwix'
1.65.2.1! misho 613: PACKAGE_VERSION='5.9'
! 614: PACKAGE_STRING='libelwix 5.9'
1.1 misho 615: PACKAGE_BUGREPORT='misho@elwix.org'
616: PACKAGE_URL=''
617:
618: ac_unique_file="src/elwix.c"
619: # Factoring default headers for most tests.
620: ac_includes_default="\
1.65 misho 621: #include <stddef.h>
622: #ifdef HAVE_STDIO_H
623: # include <stdio.h>
1.1 misho 624: #endif
1.65 misho 625: #ifdef HAVE_STDLIB_H
1.1 misho 626: # include <stdlib.h>
627: #endif
628: #ifdef HAVE_STRING_H
629: # include <string.h>
630: #endif
631: #ifdef HAVE_INTTYPES_H
632: # include <inttypes.h>
633: #endif
634: #ifdef HAVE_STDINT_H
635: # include <stdint.h>
636: #endif
1.65 misho 637: #ifdef HAVE_STRINGS_H
638: # include <strings.h>
639: #endif
640: #ifdef HAVE_SYS_TYPES_H
641: # include <sys/types.h>
642: #endif
643: #ifdef HAVE_SYS_STAT_H
644: # include <sys/stat.h>
645: #endif
1.1 misho 646: #ifdef HAVE_UNISTD_H
647: # include <unistd.h>
648: #endif"
649:
1.65 misho 650: ac_header_c_list=
1.1 misho 651: ac_subst_vars='LTLIBOBJS
652: LIBOBJS
653: MKDEP
654: target_os
655: target_vendor
656: target_cpu
657: target
658: host_os
659: host_vendor
660: host_cpu
661: host
662: build_os
663: build_vendor
664: build_cpu
665: build
1.2 misho 666: RANLIB
1.1 misho 667: INSTALL_DATA
668: INSTALL_SCRIPT
669: INSTALL_PROGRAM
670: OBJEXT
671: EXEEXT
672: ac_ct_CC
673: CPPFLAGS
674: LDFLAGS
675: CFLAGS
676: CC
677: target_alias
678: host_alias
679: build_alias
680: LIBS
681: ECHO_T
682: ECHO_N
683: ECHO_C
684: DEFS
685: mandir
686: localedir
687: libdir
688: psdir
689: pdfdir
690: dvidir
691: htmldir
692: infodir
693: docdir
694: oldincludedir
695: includedir
1.62 misho 696: runstatedir
1.1 misho 697: localstatedir
698: sharedstatedir
699: sysconfdir
700: datadir
701: datarootdir
702: libexecdir
703: sbindir
704: bindir
705: program_transform_name
706: prefix
707: exec_prefix
708: PACKAGE_URL
709: PACKAGE_BUGREPORT
710: PACKAGE_STRING
711: PACKAGE_VERSION
712: PACKAGE_TARNAME
713: PACKAGE_NAME
714: PATH_SEPARATOR
715: SHELL'
716: ac_subst_files=''
717: ac_user_opts='
718: enable_option_checking
719: enable_debug
1.27 misho 720: with_memmgr
1.65 misho 721: enable_patricia
722: enable_pelco
1.1 misho 723: '
724: ac_precious_vars='build_alias
725: host_alias
726: target_alias
727: CC
728: CFLAGS
729: LDFLAGS
730: LIBS
1.65 misho 731: CPPFLAGS'
1.1 misho 732:
733:
734: # Initialize some variables set by options.
735: ac_init_help=
736: ac_init_version=false
737: ac_unrecognized_opts=
738: ac_unrecognized_sep=
739: # The variables have the same names as the options, with
740: # dashes changed to underlines.
741: cache_file=/dev/null
742: exec_prefix=NONE
743: no_create=
744: no_recursion=
745: prefix=NONE
746: program_prefix=NONE
747: program_suffix=NONE
748: program_transform_name=s,x,x,
749: silent=
750: site=
751: srcdir=
752: verbose=
753: x_includes=NONE
754: x_libraries=NONE
755:
756: # Installation directory options.
757: # These are left unexpanded so users can "make install exec_prefix=/foo"
758: # and all the variables that are supposed to be based on exec_prefix
759: # by default will actually change.
760: # Use braces instead of parens because sh, perl, etc. also accept them.
761: # (The list follows the same order as the GNU Coding Standards.)
762: bindir='${exec_prefix}/bin'
763: sbindir='${exec_prefix}/sbin'
764: libexecdir='${exec_prefix}/libexec'
765: datarootdir='${prefix}/share'
766: datadir='${datarootdir}'
767: sysconfdir='${prefix}/etc'
768: sharedstatedir='${prefix}/com'
769: localstatedir='${prefix}/var'
1.62 misho 770: runstatedir='${localstatedir}/run'
1.1 misho 771: includedir='${prefix}/include'
772: oldincludedir='/usr/include'
773: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
774: infodir='${datarootdir}/info'
775: htmldir='${docdir}'
776: dvidir='${docdir}'
777: pdfdir='${docdir}'
778: psdir='${docdir}'
779: libdir='${exec_prefix}/lib'
780: localedir='${datarootdir}/locale'
781: mandir='${datarootdir}/man'
782:
783: ac_prev=
784: ac_dashdash=
785: for ac_option
786: do
787: # If the previous option needs an argument, assign it.
788: if test -n "$ac_prev"; then
789: eval $ac_prev=\$ac_option
790: ac_prev=
791: continue
792: fi
793:
794: case $ac_option in
795: *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
796: *=) ac_optarg= ;;
797: *) ac_optarg=yes ;;
798: esac
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 &&
1.65 misho 840: as_fn_error $? "invalid feature name: \`$ac_useropt'"
1.1 misho 841: ac_useropt_orig=$ac_useropt
1.65 misho 842: ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1.1 misho 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 &&
1.65 misho 866: as_fn_error $? "invalid feature name: \`$ac_useropt'"
1.1 misho 867: ac_useropt_orig=$ac_useropt
1.65 misho 868: ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1.1 misho 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=$ac_optarg ;;
1016:
1017: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1018: | -silent | --silent | --silen | --sile | --sil)
1019: silent=yes ;;
1020:
1.62 misho 1021: -runstatedir | --runstatedir | --runstatedi | --runstated \
1022: | --runstate | --runstat | --runsta | --runst | --runs \
1023: | --run | --ru | --r)
1024: ac_prev=runstatedir ;;
1025: -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
1026: | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
1027: | --run=* | --ru=* | --r=*)
1028: runstatedir=$ac_optarg ;;
1029:
1.1 misho 1030: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1031: ac_prev=sbindir ;;
1032: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1033: | --sbi=* | --sb=*)
1034: sbindir=$ac_optarg ;;
1035:
1036: -sharedstatedir | --sharedstatedir | --sharedstatedi \
1037: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1038: | --sharedst | --shareds | --shared | --share | --shar \
1039: | --sha | --sh)
1040: ac_prev=sharedstatedir ;;
1041: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1042: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1043: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1044: | --sha=* | --sh=*)
1045: sharedstatedir=$ac_optarg ;;
1046:
1047: -site | --site | --sit)
1048: ac_prev=site ;;
1049: -site=* | --site=* | --sit=*)
1050: site=$ac_optarg ;;
1051:
1052: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1053: ac_prev=srcdir ;;
1054: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1055: srcdir=$ac_optarg ;;
1056:
1057: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1058: | --syscon | --sysco | --sysc | --sys | --sy)
1059: ac_prev=sysconfdir ;;
1060: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1061: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1062: sysconfdir=$ac_optarg ;;
1063:
1064: -target | --target | --targe | --targ | --tar | --ta | --t)
1065: ac_prev=target_alias ;;
1066: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1067: target_alias=$ac_optarg ;;
1068:
1069: -v | -verbose | --verbose | --verbos | --verbo | --verb)
1070: verbose=yes ;;
1071:
1072: -version | --version | --versio | --versi | --vers | -V)
1073: ac_init_version=: ;;
1074:
1075: -with-* | --with-*)
1076: ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1077: # Reject names that are not valid shell variable names.
1078: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1.65 misho 1079: as_fn_error $? "invalid package name: \`$ac_useropt'"
1.1 misho 1080: ac_useropt_orig=$ac_useropt
1.65 misho 1081: ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1.1 misho 1082: case $ac_user_opts in
1083: *"
1084: "with_$ac_useropt"
1085: "*) ;;
1086: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1087: ac_unrecognized_sep=', ';;
1088: esac
1089: eval with_$ac_useropt=\$ac_optarg ;;
1090:
1091: -without-* | --without-*)
1092: ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1093: # Reject names that are not valid shell variable names.
1094: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1.65 misho 1095: as_fn_error $? "invalid package name: \`$ac_useropt'"
1.1 misho 1096: ac_useropt_orig=$ac_useropt
1.65 misho 1097: ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1.1 misho 1098: case $ac_user_opts in
1099: *"
1100: "with_$ac_useropt"
1101: "*) ;;
1102: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1103: ac_unrecognized_sep=', ';;
1104: esac
1105: eval with_$ac_useropt=no ;;
1106:
1107: --x)
1108: # Obsolete; use --with-x.
1109: with_x=yes ;;
1110:
1111: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1112: | --x-incl | --x-inc | --x-in | --x-i)
1113: ac_prev=x_includes ;;
1114: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1115: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1116: x_includes=$ac_optarg ;;
1117:
1118: -x-libraries | --x-libraries | --x-librarie | --x-librari \
1119: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1120: ac_prev=x_libraries ;;
1121: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1122: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1123: x_libraries=$ac_optarg ;;
1124:
1125: -*) as_fn_error $? "unrecognized option: \`$ac_option'
1126: Try \`$0 --help' for more information"
1127: ;;
1128:
1129: *=*)
1130: ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1131: # Reject names that are not valid shell variable names.
1132: case $ac_envvar in #(
1133: '' | [0-9]* | *[!_$as_cr_alnum]* )
1134: as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1135: esac
1136: eval $ac_envvar=\$ac_optarg
1137: export $ac_envvar ;;
1138:
1139: *)
1140: # FIXME: should be removed in autoconf 3.0.
1.65 misho 1141: printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1.1 misho 1142: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1.65 misho 1143: printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1.1 misho 1144: : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1145: ;;
1146:
1147: esac
1148: done
1149:
1150: if test -n "$ac_prev"; then
1151: ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1152: as_fn_error $? "missing argument to $ac_option"
1153: fi
1154:
1155: if test -n "$ac_unrecognized_opts"; then
1156: case $enable_option_checking in
1157: no) ;;
1158: fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1.65 misho 1159: *) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1.1 misho 1160: esac
1161: fi
1162:
1163: # Check all directory arguments for consistency.
1164: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1165: datadir sysconfdir sharedstatedir localstatedir includedir \
1166: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1.62 misho 1167: libdir localedir mandir runstatedir
1.1 misho 1168: do
1169: eval ac_val=\$$ac_var
1170: # Remove trailing slashes.
1171: case $ac_val in
1172: */ )
1173: ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1174: eval $ac_var=\$ac_val;;
1175: esac
1176: # Be sure to have absolute directory names.
1177: case $ac_val in
1178: [\\/$]* | ?:[\\/]* ) continue;;
1179: NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1180: esac
1181: as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1182: done
1183:
1184: # There might be people who depend on the old broken behavior: `$host'
1185: # used to hold the argument of --host etc.
1186: # FIXME: To remove some day.
1187: build=$build_alias
1188: host=$host_alias
1189: target=$target_alias
1190:
1191: # FIXME: To remove some day.
1192: if test "x$host_alias" != x; then
1193: if test "x$build_alias" = x; then
1194: cross_compiling=maybe
1195: elif test "x$build_alias" != "x$host_alias"; then
1196: cross_compiling=yes
1197: fi
1198: fi
1199:
1200: ac_tool_prefix=
1201: test -n "$host_alias" && ac_tool_prefix=$host_alias-
1202:
1203: test "$silent" = yes && exec 6>/dev/null
1204:
1205:
1206: ac_pwd=`pwd` && test -n "$ac_pwd" &&
1207: ac_ls_di=`ls -di .` &&
1208: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1209: as_fn_error $? "working directory cannot be determined"
1210: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1211: as_fn_error $? "pwd does not report name of working directory"
1212:
1213:
1214: # Find the source files, if location was not specified.
1215: if test -z "$srcdir"; then
1216: ac_srcdir_defaulted=yes
1217: # Try the directory containing this script, then the parent directory.
1218: ac_confdir=`$as_dirname -- "$as_myself" ||
1219: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1220: X"$as_myself" : 'X\(//\)[^/]' \| \
1221: X"$as_myself" : 'X\(//\)$' \| \
1222: X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1.65 misho 1223: printf "%s\n" X"$as_myself" |
1.1 misho 1224: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1225: s//\1/
1226: q
1227: }
1228: /^X\(\/\/\)[^/].*/{
1229: s//\1/
1230: q
1231: }
1232: /^X\(\/\/\)$/{
1233: s//\1/
1234: q
1235: }
1236: /^X\(\/\).*/{
1237: s//\1/
1238: q
1239: }
1240: s/.*/./; q'`
1241: srcdir=$ac_confdir
1242: if test ! -r "$srcdir/$ac_unique_file"; then
1243: srcdir=..
1244: fi
1245: else
1246: ac_srcdir_defaulted=no
1247: fi
1248: if test ! -r "$srcdir/$ac_unique_file"; then
1249: test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1250: as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1251: fi
1252: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1253: ac_abs_confdir=`(
1254: cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1255: pwd)`
1256: # When building in place, set srcdir=.
1257: if test "$ac_abs_confdir" = "$ac_pwd"; then
1258: srcdir=.
1259: fi
1260: # Remove unnecessary trailing slashes from srcdir.
1261: # Double slashes in file names in object file debugging info
1262: # mess up M-x gdb in Emacs.
1263: case $srcdir in
1264: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1265: esac
1266: for ac_var in $ac_precious_vars; do
1267: eval ac_env_${ac_var}_set=\${${ac_var}+set}
1268: eval ac_env_${ac_var}_value=\$${ac_var}
1269: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1270: eval ac_cv_env_${ac_var}_value=\$${ac_var}
1271: done
1272:
1273: #
1274: # Report the --help message.
1275: #
1276: if test "$ac_init_help" = "long"; then
1277: # Omit some internal or obsolete options to make the list less imposing.
1278: # This message is too long to be a string in the A/UX 3.1 sh.
1279: cat <<_ACEOF
1.65.2.1! misho 1280: \`configure' configures libelwix 5.9 to adapt to many kinds of systems.
1.1 misho 1281:
1282: Usage: $0 [OPTION]... [VAR=VALUE]...
1283:
1284: To assign environment variables (e.g., CC, CFLAGS...), specify them as
1285: VAR=VALUE. See below for descriptions of some of the useful variables.
1286:
1287: Defaults for the options are specified in brackets.
1288:
1289: Configuration:
1290: -h, --help display this help and exit
1291: --help=short display options specific to this package
1292: --help=recursive display the short help of all the included packages
1293: -V, --version display version information and exit
1294: -q, --quiet, --silent do not print \`checking ...' messages
1295: --cache-file=FILE cache test results in FILE [disabled]
1296: -C, --config-cache alias for \`--cache-file=config.cache'
1297: -n, --no-create do not create output files
1298: --srcdir=DIR find the sources in DIR [configure dir or \`..']
1299:
1300: Installation directories:
1301: --prefix=PREFIX install architecture-independent files in PREFIX
1302: [$ac_default_prefix]
1303: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1304: [PREFIX]
1305:
1306: By default, \`make install' will install all the files in
1307: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1308: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1309: for instance \`--prefix=\$HOME'.
1310:
1311: For better control, use the options below.
1312:
1313: Fine tuning of the installation directories:
1314: --bindir=DIR user executables [EPREFIX/bin]
1315: --sbindir=DIR system admin executables [EPREFIX/sbin]
1316: --libexecdir=DIR program executables [EPREFIX/libexec]
1317: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1318: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1319: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1.62 misho 1320: --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1.1 misho 1321: --libdir=DIR object code libraries [EPREFIX/lib]
1322: --includedir=DIR C header files [PREFIX/include]
1323: --oldincludedir=DIR C header files for non-gcc [/usr/include]
1324: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1325: --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1326: --infodir=DIR info documentation [DATAROOTDIR/info]
1327: --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1328: --mandir=DIR man documentation [DATAROOTDIR/man]
1329: --docdir=DIR documentation root [DATAROOTDIR/doc/libelwix]
1330: --htmldir=DIR html documentation [DOCDIR]
1331: --dvidir=DIR dvi documentation [DOCDIR]
1332: --pdfdir=DIR pdf documentation [DOCDIR]
1333: --psdir=DIR ps documentation [DOCDIR]
1334: _ACEOF
1335:
1336: cat <<\_ACEOF
1337:
1338: System types:
1339: --build=BUILD configure for building on BUILD [guessed]
1340: --host=HOST cross-compile to build programs to run on HOST [BUILD]
1341: --target=TARGET configure for building compilers for TARGET [HOST]
1342: _ACEOF
1343: fi
1344:
1345: if test -n "$ac_init_help"; then
1346: case $ac_init_help in
1.65.2.1! misho 1347: short | recursive ) echo "Configuration of libelwix 5.9:";;
1.1 misho 1348: esac
1349: cat <<\_ACEOF
1350:
1351: Optional Features:
1352: --disable-option-checking ignore unrecognized --enable/--with options
1353: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1354: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1355: --enable-debug Build library with debug information and additional messages
1.65 misho 1356: --enable-patricia Patricia support for ELWIX
1357: --enable-pelco Pelco support for ELWIX
1.1 misho 1358:
1.27 misho 1359: Optional Packages:
1360: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1361: --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1362: --with-memmgr=<mm> Memory manager for ELWIX (elwix|system)
1363:
1.1 misho 1364: Some influential environment variables:
1365: CC C compiler command
1366: CFLAGS C compiler flags
1367: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1368: nonstandard directory <lib dir>
1369: LIBS libraries to pass to the linker, e.g. -l<library>
1370: CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1371: you have headers in a nonstandard directory <include dir>
1372:
1373: Use these variables to override the choices made by `configure' or to help
1374: it to find libraries and programs with nonstandard names/locations.
1375:
1376: Report bugs to <misho@elwix.org>.
1377: _ACEOF
1378: ac_status=$?
1379: fi
1380:
1381: if test "$ac_init_help" = "recursive"; then
1382: # If there are subdirs, report their specific --help.
1383: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1384: test -d "$ac_dir" ||
1385: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1386: continue
1387: ac_builddir=.
1388:
1389: case "$ac_dir" in
1390: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1391: *)
1.65 misho 1392: ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1.1 misho 1393: # A ".." for each directory in $ac_dir_suffix.
1.65 misho 1394: ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1.1 misho 1395: case $ac_top_builddir_sub in
1396: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1397: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1398: esac ;;
1399: esac
1400: ac_abs_top_builddir=$ac_pwd
1401: ac_abs_builddir=$ac_pwd$ac_dir_suffix
1402: # for backward compatibility:
1403: ac_top_builddir=$ac_top_build_prefix
1404:
1405: case $srcdir in
1406: .) # We are building in place.
1407: ac_srcdir=.
1408: ac_top_srcdir=$ac_top_builddir_sub
1409: ac_abs_top_srcdir=$ac_pwd ;;
1410: [\\/]* | ?:[\\/]* ) # Absolute name.
1411: ac_srcdir=$srcdir$ac_dir_suffix;
1412: ac_top_srcdir=$srcdir
1413: ac_abs_top_srcdir=$srcdir ;;
1414: *) # Relative name.
1415: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1416: ac_top_srcdir=$ac_top_build_prefix$srcdir
1417: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1418: esac
1419: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1420:
1421: cd "$ac_dir" || { ac_status=$?; continue; }
1.65 misho 1422: # Check for configure.gnu first; this name is used for a wrapper for
1423: # Metaconfig's "Configure" on case-insensitive file systems.
1.1 misho 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
1.65 misho 1431: printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1.1 misho 1432: fi || ac_status=$?
1433: cd "$ac_pwd" || { ac_status=$?; break; }
1434: done
1435: fi
1436:
1437: test -n "$ac_init_help" && exit $ac_status
1438: if $ac_init_version; then
1439: cat <<\_ACEOF
1.65.2.1! misho 1440: libelwix configure 5.9
1.65 misho 1441: generated by GNU Autoconf 2.71
1.1 misho 1442:
1.65 misho 1443: Copyright (C) 2021 Free Software Foundation, Inc.
1.1 misho 1444: This configure script is free software; the Free Software Foundation
1445: gives unlimited permission to copy, distribute and modify it.
1446: _ACEOF
1447: exit
1448: fi
1449:
1450: ## ------------------------ ##
1451: ## Autoconf initialization. ##
1452: ## ------------------------ ##
1453:
1454: # ac_fn_c_try_compile LINENO
1455: # --------------------------
1456: # Try to compile conftest.$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
1.65 misho 1460: rm -f conftest.$ac_objext conftest.beam
1.1 misho 1461: if { { ac_try="$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}: $ac_try_echo\""
1.65 misho 1467: printf "%s\n" "$ac_try_echo"; } >&5
1.1 misho 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
1.65 misho 1475: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1.1 misho 1476: test $ac_status = 0; } && {
1477: test -z "$ac_c_werror_flag" ||
1478: test ! -s conftest.err
1.65 misho 1479: } && test -s conftest.$ac_objext
1480: then :
1.1 misho 1481: ac_retval=0
1.65 misho 1482: else $as_nop
1483: printf "%s\n" "$as_me: failed program was:" >&5
1.1 misho 1484: sed 's/^/| /' conftest.$ac_ext >&5
1485:
1486: ac_retval=1
1487: fi
1488: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1489: as_fn_set_status $ac_retval
1490:
1491: } # ac_fn_c_try_compile
1492:
1493: # ac_fn_c_try_link LINENO
1494: # -----------------------
1495: # Try to link conftest.$ac_ext, and return whether this succeeded.
1496: ac_fn_c_try_link ()
1497: {
1498: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1.65 misho 1499: rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
1.1 misho 1500: if { { ac_try="$ac_link"
1501: case "(($ac_try" in
1502: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1503: *) ac_try_echo=$ac_try;;
1504: esac
1505: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1.65 misho 1506: printf "%s\n" "$ac_try_echo"; } >&5
1.1 misho 1507: (eval "$ac_link") 2>conftest.err
1508: ac_status=$?
1509: if test -s conftest.err; then
1510: grep -v '^ *+' conftest.err >conftest.er1
1511: cat conftest.er1 >&5
1512: mv -f conftest.er1 conftest.err
1513: fi
1.65 misho 1514: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1.1 misho 1515: test $ac_status = 0; } && {
1516: test -z "$ac_c_werror_flag" ||
1517: test ! -s conftest.err
1518: } && test -s conftest$ac_exeext && {
1519: test "$cross_compiling" = yes ||
1520: test -x conftest$ac_exeext
1.65 misho 1521: }
1522: then :
1.1 misho 1523: ac_retval=0
1.65 misho 1524: else $as_nop
1525: printf "%s\n" "$as_me: failed program was:" >&5
1.1 misho 1526: sed 's/^/| /' conftest.$ac_ext >&5
1527:
1528: ac_retval=1
1529: fi
1530: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1531: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1532: # interfere with the next link command; also delete a directory that is
1533: # left behind by Apple's compiler. We do this before executing the actions.
1534: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1535: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1536: as_fn_set_status $ac_retval
1537:
1538: } # ac_fn_c_try_link
1539:
1.65 misho 1540: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1.1 misho 1541: # -------------------------------------------------------
1.65 misho 1542: # Tests whether HEADER exists and can be compiled using the include files in
1543: # INCLUDES, setting the cache variable VAR accordingly.
1544: ac_fn_c_check_header_compile ()
1.1 misho 1545: {
1546: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1.65 misho 1547: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1548: printf %s "checking for $2... " >&6; }
1549: if eval test \${$3+y}
1550: then :
1551: printf %s "(cached) " >&6
1552: else $as_nop
1553: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1.1 misho 1554: /* end confdefs.h. */
1555: $4
1556: #include <$2>
1557: _ACEOF
1.65 misho 1558: if ac_fn_c_try_compile "$LINENO"
1559: then :
1560: eval "$3=yes"
1561: else $as_nop
1562: eval "$3=no"
1.1 misho 1563: fi
1.65 misho 1564: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1.1 misho 1565: fi
1566: eval ac_res=\$$3
1.65 misho 1567: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1568: printf "%s\n" "$ac_res" >&6; }
1.1 misho 1569: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1570:
1.65 misho 1571: } # ac_fn_c_check_header_compile
1.1 misho 1572:
1573: # ac_fn_c_try_run LINENO
1574: # ----------------------
1.65 misho 1575: # Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
1576: # executables *can* be run.
1.1 misho 1577: ac_fn_c_try_run ()
1578: {
1579: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1580: if { { ac_try="$ac_link"
1581: case "(($ac_try" in
1582: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1583: *) ac_try_echo=$ac_try;;
1584: esac
1585: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1.65 misho 1586: printf "%s\n" "$ac_try_echo"; } >&5
1.1 misho 1587: (eval "$ac_link") 2>&5
1588: ac_status=$?
1.65 misho 1589: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1.1 misho 1590: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1591: { { case "(($ac_try" in
1592: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1593: *) ac_try_echo=$ac_try;;
1594: esac
1595: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1.65 misho 1596: printf "%s\n" "$ac_try_echo"; } >&5
1.1 misho 1597: (eval "$ac_try") 2>&5
1598: ac_status=$?
1.65 misho 1599: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1600: test $ac_status = 0; }; }
1601: then :
1.1 misho 1602: ac_retval=0
1.65 misho 1603: else $as_nop
1604: printf "%s\n" "$as_me: program exited with status $ac_status" >&5
1605: printf "%s\n" "$as_me: failed program was:" >&5
1.1 misho 1606: sed 's/^/| /' conftest.$ac_ext >&5
1607:
1608: ac_retval=$ac_status
1609: fi
1610: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1611: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1612: as_fn_set_status $ac_retval
1613:
1614: } # ac_fn_c_try_run
1615:
1616: # ac_fn_c_check_func LINENO FUNC VAR
1617: # ----------------------------------
1618: # Tests whether FUNC exists, setting the cache variable VAR accordingly
1619: ac_fn_c_check_func ()
1620: {
1621: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1.65 misho 1622: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1623: printf %s "checking for $2... " >&6; }
1624: if eval test \${$3+y}
1625: then :
1626: printf %s "(cached) " >&6
1627: else $as_nop
1.1 misho 1628: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1629: /* end confdefs.h. */
1630: /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1631: For example, HP-UX 11i <limits.h> declares gettimeofday. */
1632: #define $2 innocuous_$2
1633:
1634: /* System header to define __stub macros and hopefully few prototypes,
1.65 misho 1635: which can conflict with char $2 (); below. */
1.1 misho 1636:
1.65 misho 1637: #include <limits.h>
1.1 misho 1638: #undef $2
1639:
1640: /* Override any GCC internal prototype to avoid an error.
1641: Use char because int might match the return type of a GCC
1642: builtin and then its argument prototype would still apply. */
1643: #ifdef __cplusplus
1644: extern "C"
1645: #endif
1646: char $2 ();
1647: /* The GNU C library defines this for functions which it implements
1648: to always fail with ENOSYS. Some functions are actually named
1649: something starting with __ and the normal name is an alias. */
1650: #if defined __stub_$2 || defined __stub___$2
1651: choke me
1652: #endif
1653:
1654: int
1.65 misho 1655: main (void)
1.1 misho 1656: {
1657: return $2 ();
1658: ;
1659: return 0;
1660: }
1661: _ACEOF
1.65 misho 1662: if ac_fn_c_try_link "$LINENO"
1663: then :
1.1 misho 1664: eval "$3=yes"
1.65 misho 1665: else $as_nop
1.1 misho 1666: eval "$3=no"
1667: fi
1.65 misho 1668: rm -f core conftest.err conftest.$ac_objext conftest.beam \
1.1 misho 1669: conftest$ac_exeext conftest.$ac_ext
1670: fi
1671: eval ac_res=\$$3
1.65 misho 1672: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1673: printf "%s\n" "$ac_res" >&6; }
1.1 misho 1674: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1675:
1676: } # ac_fn_c_check_func
1.65 misho 1677: ac_configure_args_raw=
1678: for ac_arg
1679: do
1680: case $ac_arg in
1681: *\'*)
1682: ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1683: esac
1684: as_fn_append ac_configure_args_raw " '$ac_arg'"
1685: done
1686:
1687: case $ac_configure_args_raw in
1688: *$as_nl*)
1689: ac_safe_unquote= ;;
1690: *)
1691: ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
1692: ac_unsafe_a="$ac_unsafe_z#~"
1693: ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
1694: ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
1695: esac
1696:
1.1 misho 1697: cat >config.log <<_ACEOF
1698: This file contains any messages produced by compilers while
1699: running configure, to aid debugging if configure makes a mistake.
1700:
1.65.2.1! misho 1701: It was created by libelwix $as_me 5.9, which was
1.65 misho 1702: generated by GNU Autoconf 2.71. Invocation command line was
1.1 misho 1703:
1.65 misho 1704: $ $0$ac_configure_args_raw
1.1 misho 1705:
1706: _ACEOF
1707: exec 5>>config.log
1708: {
1709: cat <<_ASUNAME
1710: ## --------- ##
1711: ## Platform. ##
1712: ## --------- ##
1713:
1714: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1715: uname -m = `(uname -m) 2>/dev/null || echo unknown`
1716: uname -r = `(uname -r) 2>/dev/null || echo unknown`
1717: uname -s = `(uname -s) 2>/dev/null || echo unknown`
1718: uname -v = `(uname -v) 2>/dev/null || echo unknown`
1719:
1720: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1721: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1722:
1723: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1724: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1725: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1726: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1727: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1728: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1729: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1730:
1731: _ASUNAME
1732:
1733: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1734: for as_dir in $PATH
1735: do
1736: IFS=$as_save_IFS
1.65 misho 1737: case $as_dir in #(((
1738: '') as_dir=./ ;;
1739: */) ;;
1740: *) as_dir=$as_dir/ ;;
1741: esac
1742: printf "%s\n" "PATH: $as_dir"
1.1 misho 1743: done
1744: IFS=$as_save_IFS
1745:
1746: } >&5
1747:
1748: cat >&5 <<_ACEOF
1749:
1750:
1751: ## ----------- ##
1752: ## Core tests. ##
1753: ## ----------- ##
1754:
1755: _ACEOF
1756:
1757:
1758: # Keep a trace of the command line.
1759: # Strip out --no-create and --no-recursion so they do not pile up.
1760: # Strip out --silent because we don't want to record it for future runs.
1761: # Also quote any args containing shell meta-characters.
1762: # Make two passes to allow for proper duplicate-argument suppression.
1763: ac_configure_args=
1764: ac_configure_args0=
1765: ac_configure_args1=
1766: ac_must_keep_next=false
1767: for ac_pass in 1 2
1768: do
1769: for ac_arg
1770: do
1771: case $ac_arg in
1772: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1773: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1774: | -silent | --silent | --silen | --sile | --sil)
1775: continue ;;
1776: *\'*)
1.65 misho 1777: ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1.1 misho 1778: esac
1779: case $ac_pass in
1780: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1781: 2)
1782: as_fn_append ac_configure_args1 " '$ac_arg'"
1783: if test $ac_must_keep_next = true; then
1784: ac_must_keep_next=false # Got value, back to normal.
1785: else
1786: case $ac_arg in
1787: *=* | --config-cache | -C | -disable-* | --disable-* \
1788: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1789: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1790: | -with-* | --with-* | -without-* | --without-* | --x)
1791: case "$ac_configure_args0 " in
1792: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1793: esac
1794: ;;
1795: -* ) ac_must_keep_next=true ;;
1796: esac
1797: fi
1798: as_fn_append ac_configure_args " '$ac_arg'"
1799: ;;
1800: esac
1801: done
1802: done
1803: { ac_configure_args0=; unset ac_configure_args0;}
1804: { ac_configure_args1=; unset ac_configure_args1;}
1805:
1806: # When interrupted or exit'd, cleanup temporary files, and complete
1807: # config.log. We remove comments because anyway the quotes in there
1808: # would cause problems or look ugly.
1809: # WARNING: Use '\'' to represent an apostrophe within the trap.
1810: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1811: trap 'exit_status=$?
1.65 misho 1812: # Sanitize IFS.
1813: IFS=" "" $as_nl"
1.1 misho 1814: # Save into config.log some information that might help in debugging.
1815: {
1816: echo
1817:
1.65 misho 1818: printf "%s\n" "## ---------------- ##
1.1 misho 1819: ## Cache variables. ##
1820: ## ---------------- ##"
1821: echo
1822: # The following way of writing the cache mishandles newlines in values,
1823: (
1824: for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1825: eval ac_val=\$$ac_var
1826: case $ac_val in #(
1827: *${as_nl}*)
1828: case $ac_var in #(
1.65 misho 1829: *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1830: printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1.1 misho 1831: esac
1832: case $ac_var in #(
1833: _ | IFS | as_nl) ;; #(
1834: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1835: *) { eval $ac_var=; unset $ac_var;} ;;
1836: esac ;;
1837: esac
1838: done
1839: (set) 2>&1 |
1840: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1841: *${as_nl}ac_space=\ *)
1842: sed -n \
1843: "s/'\''/'\''\\\\'\'''\''/g;
1844: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1845: ;; #(
1846: *)
1847: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1848: ;;
1849: esac |
1850: sort
1851: )
1852: echo
1853:
1.65 misho 1854: printf "%s\n" "## ----------------- ##
1.1 misho 1855: ## Output variables. ##
1856: ## ----------------- ##"
1857: echo
1858: for ac_var in $ac_subst_vars
1859: do
1860: eval ac_val=\$$ac_var
1861: case $ac_val in
1.65 misho 1862: *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1.1 misho 1863: esac
1.65 misho 1864: printf "%s\n" "$ac_var='\''$ac_val'\''"
1.1 misho 1865: done | sort
1866: echo
1867:
1868: if test -n "$ac_subst_files"; then
1.65 misho 1869: printf "%s\n" "## ------------------- ##
1.1 misho 1870: ## File substitutions. ##
1871: ## ------------------- ##"
1872: echo
1873: for ac_var in $ac_subst_files
1874: do
1875: eval ac_val=\$$ac_var
1876: case $ac_val in
1.65 misho 1877: *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1.1 misho 1878: esac
1.65 misho 1879: printf "%s\n" "$ac_var='\''$ac_val'\''"
1.1 misho 1880: done | sort
1881: echo
1882: fi
1883:
1884: if test -s confdefs.h; then
1.65 misho 1885: printf "%s\n" "## ----------- ##
1.1 misho 1886: ## confdefs.h. ##
1887: ## ----------- ##"
1888: echo
1889: cat confdefs.h
1890: echo
1891: fi
1892: test "$ac_signal" != 0 &&
1.65 misho 1893: printf "%s\n" "$as_me: caught signal $ac_signal"
1894: printf "%s\n" "$as_me: exit $exit_status"
1.1 misho 1895: } >&5
1896: rm -f core *.core core.conftest.* &&
1897: rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1898: exit $exit_status
1899: ' 0
1900: for ac_signal in 1 2 13 15; do
1901: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1902: done
1903: ac_signal=0
1904:
1905: # confdefs.h avoids OS command line length limits that DEFS can exceed.
1906: rm -f -r conftest* confdefs.h
1907:
1.65 misho 1908: printf "%s\n" "/* confdefs.h */" > confdefs.h
1.1 misho 1909:
1910: # Predefined preprocessor variables.
1911:
1.65 misho 1912: printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1.1 misho 1913:
1.65 misho 1914: printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1.1 misho 1915:
1.65 misho 1916: printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1.1 misho 1917:
1.65 misho 1918: printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1.1 misho 1919:
1.65 misho 1920: printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1.1 misho 1921:
1.65 misho 1922: printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1.1 misho 1923:
1924:
1925: # Let the site file select an alternate cache file if it wants to.
1926: # Prefer an explicitly selected file to automatically selected ones.
1927: if test -n "$CONFIG_SITE"; then
1.65 misho 1928: ac_site_files="$CONFIG_SITE"
1.1 misho 1929: elif test "x$prefix" != xNONE; then
1.65 misho 1930: ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1.1 misho 1931: else
1.65 misho 1932: ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1.1 misho 1933: fi
1.65 misho 1934:
1935: for ac_site_file in $ac_site_files
1.1 misho 1936: do
1.65 misho 1937: case $ac_site_file in #(
1938: */*) :
1939: ;; #(
1940: *) :
1941: ac_site_file=./$ac_site_file ;;
1942: esac
1943: if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1944: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1945: printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1.1 misho 1946: sed 's/^/| /' "$ac_site_file" >&5
1947: . "$ac_site_file" \
1.65 misho 1948: || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1949: printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1.1 misho 1950: as_fn_error $? "failed to load site script $ac_site_file
1951: See \`config.log' for more details" "$LINENO" 5; }
1952: fi
1953: done
1954:
1955: if test -r "$cache_file"; then
1956: # Some versions of bash will fail to source /dev/null (special files
1957: # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1958: if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1.65 misho 1959: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1960: printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1.1 misho 1961: case $cache_file in
1962: [\\/]* | ?:[\\/]* ) . "$cache_file";;
1963: *) . "./$cache_file";;
1964: esac
1965: fi
1966: else
1.65 misho 1967: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1968: printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1.1 misho 1969: >$cache_file
1970: fi
1971:
1.65 misho 1972: # Test code for whether the C compiler supports C89 (global declarations)
1973: ac_c_conftest_c89_globals='
1974: /* Does the compiler advertise C89 conformance?
1975: Do not test the value of __STDC__, because some compilers set it to 0
1976: while being otherwise adequately conformant. */
1977: #if !defined __STDC__
1978: # error "Compiler does not advertise C89 conformance"
1979: #endif
1980:
1981: #include <stddef.h>
1982: #include <stdarg.h>
1983: struct stat;
1984: /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
1985: struct buf { int x; };
1986: struct buf * (*rcsopen) (struct buf *, struct stat *, int);
1987: static char *e (p, i)
1988: char **p;
1989: int i;
1990: {
1991: return p[i];
1992: }
1993: static char *f (char * (*g) (char **, int), char **p, ...)
1994: {
1995: char *s;
1996: va_list v;
1997: va_start (v,p);
1998: s = g (p, va_arg (v,int));
1999: va_end (v);
2000: return s;
2001: }
1.63 misho 2002:
1.65 misho 2003: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2004: function prototypes and stuff, but not \xHH hex character constants.
2005: These do not provoke an error unfortunately, instead are silently treated
2006: as an "x". The following induces an error, until -std is added to get
2007: proper ANSI mode. Curiously \x00 != x always comes out true, for an
2008: array size at least. It is necessary to write \x00 == 0 to get something
2009: that is true only with -std. */
2010: int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
1.1 misho 2011:
1.65 misho 2012: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2013: inside strings and character constants. */
2014: #define FOO(x) '\''x'\''
2015: int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
1.1 misho 2016:
1.65 misho 2017: int test (int i, double x);
2018: struct s1 {int (*f) (int a);};
2019: struct s2 {int (*f) (double a);};
2020: int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
2021: int, int);'
1.1 misho 2022:
1.65 misho 2023: # Test code for whether the C compiler supports C89 (body of main).
2024: ac_c_conftest_c89_main='
2025: ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
2026: '
1.1 misho 2027:
1.65 misho 2028: # Test code for whether the C compiler supports C99 (global declarations)
2029: ac_c_conftest_c99_globals='
2030: // Does the compiler advertise C99 conformance?
2031: #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
2032: # error "Compiler does not advertise C99 conformance"
2033: #endif
1.1 misho 2034:
1.65 misho 2035: #include <stdbool.h>
2036: extern int puts (const char *);
2037: extern int printf (const char *, ...);
2038: extern int dprintf (int, const char *, ...);
2039: extern void *malloc (size_t);
2040:
2041: // Check varargs macros. These examples are taken from C99 6.10.3.5.
2042: // dprintf is used instead of fprintf to avoid needing to declare
2043: // FILE and stderr.
2044: #define debug(...) dprintf (2, __VA_ARGS__)
2045: #define showlist(...) puts (#__VA_ARGS__)
2046: #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
2047: static void
2048: test_varargs_macros (void)
2049: {
2050: int x = 1234;
2051: int y = 5678;
2052: debug ("Flag");
2053: debug ("X = %d\n", x);
2054: showlist (The first, second, and third items.);
2055: report (x>y, "x is %d but y is %d", x, y);
2056: }
2057:
2058: // Check long long types.
2059: #define BIG64 18446744073709551615ull
2060: #define BIG32 4294967295ul
2061: #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
2062: #if !BIG_OK
2063: #error "your preprocessor is broken"
2064: #endif
2065: #if BIG_OK
2066: #else
2067: #error "your preprocessor is broken"
2068: #endif
2069: static long long int bignum = -9223372036854775807LL;
2070: static unsigned long long int ubignum = BIG64;
2071:
2072: struct incomplete_array
2073: {
2074: int datasize;
2075: double data[];
2076: };
2077:
2078: struct named_init {
2079: int number;
2080: const wchar_t *name;
2081: double average;
2082: };
2083:
2084: typedef const char *ccp;
2085:
2086: static inline int
2087: test_restrict (ccp restrict text)
2088: {
2089: // See if C++-style comments work.
2090: // Iterate through items via the restricted pointer.
2091: // Also check for declarations in for loops.
2092: for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
2093: continue;
2094: return 0;
2095: }
2096:
2097: // Check varargs and va_copy.
2098: static bool
2099: test_varargs (const char *format, ...)
2100: {
2101: va_list args;
2102: va_start (args, format);
2103: va_list args_copy;
2104: va_copy (args_copy, args);
2105:
2106: const char *str = "";
2107: int number = 0;
2108: float fnumber = 0;
2109:
2110: while (*format)
2111: {
2112: switch (*format++)
2113: {
2114: case '\''s'\'': // string
2115: str = va_arg (args_copy, const char *);
2116: break;
2117: case '\''d'\'': // int
2118: number = va_arg (args_copy, int);
2119: break;
2120: case '\''f'\'': // float
2121: fnumber = va_arg (args_copy, double);
2122: break;
2123: default:
2124: break;
2125: }
2126: }
2127: va_end (args_copy);
2128: va_end (args);
2129:
2130: return *str && number && fnumber;
2131: }
2132: '
2133:
2134: # Test code for whether the C compiler supports C99 (body of main).
2135: ac_c_conftest_c99_main='
2136: // Check bool.
2137: _Bool success = false;
2138: success |= (argc != 0);
2139:
2140: // Check restrict.
2141: if (test_restrict ("String literal") == 0)
2142: success = true;
2143: char *restrict newvar = "Another string";
2144:
2145: // Check varargs.
2146: success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
2147: test_varargs_macros ();
2148:
2149: // Check flexible array members.
2150: struct incomplete_array *ia =
2151: malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
2152: ia->datasize = 10;
2153: for (int i = 0; i < ia->datasize; ++i)
2154: ia->data[i] = i * 1.234;
2155:
2156: // Check named initializers.
2157: struct named_init ni = {
2158: .number = 34,
2159: .name = L"Test wide string",
2160: .average = 543.34343,
2161: };
2162:
2163: ni.number = 58;
2164:
2165: int dynamic_array[ni.number];
2166: dynamic_array[0] = argv[0][0];
2167: dynamic_array[ni.number - 1] = 543;
2168:
2169: // work around unused variable warnings
2170: ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
2171: || dynamic_array[ni.number - 1] != 543);
2172: '
2173:
2174: # Test code for whether the C compiler supports C11 (global declarations)
2175: ac_c_conftest_c11_globals='
2176: // Does the compiler advertise C11 conformance?
2177: #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
2178: # error "Compiler does not advertise C11 conformance"
2179: #endif
2180:
2181: // Check _Alignas.
2182: char _Alignas (double) aligned_as_double;
2183: char _Alignas (0) no_special_alignment;
2184: extern char aligned_as_int;
2185: char _Alignas (0) _Alignas (int) aligned_as_int;
2186:
2187: // Check _Alignof.
2188: enum
2189: {
2190: int_alignment = _Alignof (int),
2191: int_array_alignment = _Alignof (int[100]),
2192: char_alignment = _Alignof (char)
2193: };
2194: _Static_assert (0 < -_Alignof (int), "_Alignof is signed");
2195:
2196: // Check _Noreturn.
2197: int _Noreturn does_not_return (void) { for (;;) continue; }
2198:
2199: // Check _Static_assert.
2200: struct test_static_assert
2201: {
2202: int x;
2203: _Static_assert (sizeof (int) <= sizeof (long int),
2204: "_Static_assert does not work in struct");
2205: long int y;
2206: };
2207:
2208: // Check UTF-8 literals.
2209: #define u8 syntax error!
2210: char const utf8_literal[] = u8"happens to be ASCII" "another string";
2211:
2212: // Check duplicate typedefs.
2213: typedef long *long_ptr;
2214: typedef long int *long_ptr;
2215: typedef long_ptr long_ptr;
2216:
2217: // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
2218: struct anonymous
2219: {
2220: union {
2221: struct { int i; int j; };
2222: struct { int k; long int l; } w;
2223: };
2224: int m;
2225: } v1;
2226: '
2227:
2228: # Test code for whether the C compiler supports C11 (body of main).
2229: ac_c_conftest_c11_main='
2230: _Static_assert ((offsetof (struct anonymous, i)
2231: == offsetof (struct anonymous, w.k)),
2232: "Anonymous union alignment botch");
2233: v1.i = 2;
2234: v1.w.k = 5;
2235: ok |= v1.i != 5;
2236: '
2237:
2238: # Test code for whether the C compiler supports C11 (complete).
2239: ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
2240: ${ac_c_conftest_c99_globals}
2241: ${ac_c_conftest_c11_globals}
2242:
2243: int
2244: main (int argc, char **argv)
2245: {
2246: int ok = 0;
2247: ${ac_c_conftest_c89_main}
2248: ${ac_c_conftest_c99_main}
2249: ${ac_c_conftest_c11_main}
2250: return ok;
2251: }
2252: "
2253:
2254: # Test code for whether the C compiler supports C99 (complete).
2255: ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
2256: ${ac_c_conftest_c99_globals}
2257:
2258: int
2259: main (int argc, char **argv)
2260: {
2261: int ok = 0;
2262: ${ac_c_conftest_c89_main}
2263: ${ac_c_conftest_c99_main}
2264: return ok;
2265: }
2266: "
2267:
2268: # Test code for whether the C compiler supports C89 (complete).
2269: ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
2270:
2271: int
2272: main (int argc, char **argv)
2273: {
2274: int ok = 0;
2275: ${ac_c_conftest_c89_main}
2276: return ok;
2277: }
2278: "
2279:
2280: as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
2281: as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
2282: as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
2283: as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
2284: as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
2285: as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
2286: as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
2287: as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
2288: as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
2289:
2290: # Auxiliary files required by this configure script.
2291: ac_aux_files="config.guess config.sub install-sh"
2292:
2293: # Locations in which to look for auxiliary files.
2294: ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
2295:
2296: # Search for a directory containing all of the required auxiliary files,
2297: # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
2298: # If we don't find one directory that contains all the files we need,
2299: # we report the set of missing files from the *first* directory in
2300: # $ac_aux_dir_candidates and give up.
2301: ac_missing_aux_files=""
2302: ac_first_candidate=:
2303: printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
2304: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2305: as_found=false
2306: for as_dir in $ac_aux_dir_candidates
2307: do
2308: IFS=$as_save_IFS
2309: case $as_dir in #(((
2310: '') as_dir=./ ;;
2311: */) ;;
2312: *) as_dir=$as_dir/ ;;
2313: esac
2314: as_found=:
2315:
2316: printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
2317: ac_aux_dir_found=yes
2318: ac_install_sh=
2319: for ac_aux in $ac_aux_files
2320: do
2321: # As a special case, if "install-sh" is required, that requirement
2322: # can be satisfied by any of "install-sh", "install.sh", or "shtool",
2323: # and $ac_install_sh is set appropriately for whichever one is found.
2324: if test x"$ac_aux" = x"install-sh"
2325: then
2326: if test -f "${as_dir}install-sh"; then
2327: printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
2328: ac_install_sh="${as_dir}install-sh -c"
2329: elif test -f "${as_dir}install.sh"; then
2330: printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
2331: ac_install_sh="${as_dir}install.sh -c"
2332: elif test -f "${as_dir}shtool"; then
2333: printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
2334: ac_install_sh="${as_dir}shtool install -c"
2335: else
2336: ac_aux_dir_found=no
2337: if $ac_first_candidate; then
2338: ac_missing_aux_files="${ac_missing_aux_files} install-sh"
2339: else
2340: break
2341: fi
2342: fi
2343: else
2344: if test -f "${as_dir}${ac_aux}"; then
2345: printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
2346: else
2347: ac_aux_dir_found=no
2348: if $ac_first_candidate; then
2349: ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
2350: else
2351: break
2352: fi
2353: fi
2354: fi
2355: done
2356: if test "$ac_aux_dir_found" = yes; then
2357: ac_aux_dir="$as_dir"
2358: break
2359: fi
2360: ac_first_candidate=false
2361:
2362: as_found=false
2363: done
2364: IFS=$as_save_IFS
2365: if $as_found
2366: then :
2367:
2368: else $as_nop
2369: as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
2370: fi
2371:
2372:
2373: # These three variables are undocumented and unsupported,
2374: # and are intended to be withdrawn in a future Autoconf release.
2375: # They can cause serious problems if a builder's source tree is in a directory
2376: # whose full name contains unusual characters.
2377: if test -f "${ac_aux_dir}config.guess"; then
2378: ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
2379: fi
2380: if test -f "${ac_aux_dir}config.sub"; then
2381: ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
2382: fi
2383: if test -f "$ac_aux_dir/configure"; then
2384: ac_configure="$SHELL ${ac_aux_dir}configure"
2385: fi
2386:
2387: # Check that the precious variables saved in the cache have kept the same
2388: # value.
2389: ac_cache_corrupted=false
2390: for ac_var in $ac_precious_vars; do
2391: eval ac_old_set=\$ac_cv_env_${ac_var}_set
2392: eval ac_new_set=\$ac_env_${ac_var}_set
2393: eval ac_old_val=\$ac_cv_env_${ac_var}_value
2394: eval ac_new_val=\$ac_env_${ac_var}_value
2395: case $ac_old_set,$ac_new_set in
2396: set,)
2397: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2398: printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2399: ac_cache_corrupted=: ;;
2400: ,set)
2401: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2402: printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2403: ac_cache_corrupted=: ;;
2404: ,);;
2405: *)
2406: if test "x$ac_old_val" != "x$ac_new_val"; then
2407: # differences in whitespace do not lead to failure.
2408: ac_old_val_w=`echo x $ac_old_val`
2409: ac_new_val_w=`echo x $ac_new_val`
2410: if test "$ac_old_val_w" != "$ac_new_val_w"; then
2411: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2412: printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2413: ac_cache_corrupted=:
2414: else
2415: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2416: printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2417: eval $ac_var=\$ac_old_val
2418: fi
2419: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2420: printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
2421: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2422: printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
2423: fi;;
2424: esac
2425: # Pass precious variables to config.status.
2426: if test "$ac_new_set" = set; then
2427: case $ac_new_val in
2428: *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2429: *) ac_arg=$ac_var=$ac_new_val ;;
2430: esac
2431: case " $ac_configure_args " in
2432: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2433: *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2434: esac
2435: fi
2436: done
2437: if $ac_cache_corrupted; then
2438: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2439: printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2440: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2441: printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
2442: as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
2443: and start over" "$LINENO" 5
2444: fi
2445: ## -------------------- ##
2446: ## Main body of script. ##
2447: ## -------------------- ##
2448:
2449: ac_ext=c
2450: ac_cpp='$CPP $CPPFLAGS'
2451: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2452: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2453: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2454:
2455:
2456:
2457: ac_config_headers="$ac_config_headers inc/config.h"
2458:
2459:
2460: ac_cv_func_malloc_0_nonnull="yes"
2461: ac_cv_func_realloc_0_nonnull="yes"
1.1 misho 2462:
1.64 misho 2463: # Checks for programs.
1.65 misho 2464:
2465:
2466:
2467:
2468:
2469:
2470:
2471:
2472:
1.64 misho 2473: ac_ext=c
2474: ac_cpp='$CPP $CPPFLAGS'
2475: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2476: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1.1 misho 2477: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2478: if test -n "$ac_tool_prefix"; then
2479: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2480: set dummy ${ac_tool_prefix}gcc; ac_word=$2
1.65 misho 2481: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2482: printf %s "checking for $ac_word... " >&6; }
2483: if test ${ac_cv_prog_CC+y}
2484: then :
2485: printf %s "(cached) " >&6
2486: else $as_nop
1.1 misho 2487: if test -n "$CC"; then
2488: ac_cv_prog_CC="$CC" # Let the user override the test.
2489: else
2490: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2491: for as_dir in $PATH
2492: do
2493: IFS=$as_save_IFS
1.65 misho 2494: case $as_dir in #(((
2495: '') as_dir=./ ;;
2496: */) ;;
2497: *) as_dir=$as_dir/ ;;
2498: esac
1.1 misho 2499: for ac_exec_ext in '' $ac_executable_extensions; do
1.65 misho 2500: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1.1 misho 2501: ac_cv_prog_CC="${ac_tool_prefix}gcc"
1.65 misho 2502: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1.1 misho 2503: break 2
2504: fi
2505: done
2506: done
2507: IFS=$as_save_IFS
2508:
2509: fi
2510: fi
2511: CC=$ac_cv_prog_CC
2512: if test -n "$CC"; then
1.65 misho 2513: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2514: printf "%s\n" "$CC" >&6; }
1.1 misho 2515: else
1.65 misho 2516: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2517: printf "%s\n" "no" >&6; }
1.1 misho 2518: fi
2519:
2520:
2521: fi
2522: if test -z "$ac_cv_prog_CC"; then
2523: ac_ct_CC=$CC
2524: # Extract the first word of "gcc", so it can be a program name with args.
2525: set dummy gcc; ac_word=$2
1.65 misho 2526: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2527: printf %s "checking for $ac_word... " >&6; }
2528: if test ${ac_cv_prog_ac_ct_CC+y}
2529: then :
2530: printf %s "(cached) " >&6
2531: else $as_nop
1.1 misho 2532: if test -n "$ac_ct_CC"; then
2533: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2534: else
2535: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2536: for as_dir in $PATH
2537: do
2538: IFS=$as_save_IFS
1.65 misho 2539: case $as_dir in #(((
2540: '') as_dir=./ ;;
2541: */) ;;
2542: *) as_dir=$as_dir/ ;;
2543: esac
1.1 misho 2544: for ac_exec_ext in '' $ac_executable_extensions; do
1.65 misho 2545: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1.1 misho 2546: ac_cv_prog_ac_ct_CC="gcc"
1.65 misho 2547: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1.1 misho 2548: break 2
2549: fi
2550: done
2551: done
2552: IFS=$as_save_IFS
2553:
2554: fi
2555: fi
2556: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2557: if test -n "$ac_ct_CC"; then
1.65 misho 2558: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2559: printf "%s\n" "$ac_ct_CC" >&6; }
1.1 misho 2560: else
1.65 misho 2561: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2562: printf "%s\n" "no" >&6; }
1.1 misho 2563: fi
2564:
2565: if test "x$ac_ct_CC" = x; then
2566: CC=""
2567: else
2568: case $cross_compiling:$ac_tool_warned in
2569: yes:)
1.65 misho 2570: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2571: printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1.1 misho 2572: ac_tool_warned=yes ;;
2573: esac
2574: CC=$ac_ct_CC
2575: fi
2576: else
2577: CC="$ac_cv_prog_CC"
2578: fi
2579:
2580: if test -z "$CC"; then
2581: if test -n "$ac_tool_prefix"; then
2582: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2583: set dummy ${ac_tool_prefix}cc; ac_word=$2
1.65 misho 2584: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2585: printf %s "checking for $ac_word... " >&6; }
2586: if test ${ac_cv_prog_CC+y}
2587: then :
2588: printf %s "(cached) " >&6
2589: else $as_nop
1.1 misho 2590: if test -n "$CC"; then
2591: ac_cv_prog_CC="$CC" # Let the user override the test.
2592: else
2593: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2594: for as_dir in $PATH
2595: do
2596: IFS=$as_save_IFS
1.65 misho 2597: case $as_dir in #(((
2598: '') as_dir=./ ;;
2599: */) ;;
2600: *) as_dir=$as_dir/ ;;
2601: esac
1.1 misho 2602: for ac_exec_ext in '' $ac_executable_extensions; do
1.65 misho 2603: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1.1 misho 2604: ac_cv_prog_CC="${ac_tool_prefix}cc"
1.65 misho 2605: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1.1 misho 2606: break 2
2607: fi
2608: done
2609: done
2610: IFS=$as_save_IFS
2611:
2612: fi
2613: fi
2614: CC=$ac_cv_prog_CC
2615: if test -n "$CC"; then
1.65 misho 2616: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2617: printf "%s\n" "$CC" >&6; }
1.1 misho 2618: else
1.65 misho 2619: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2620: printf "%s\n" "no" >&6; }
1.1 misho 2621: fi
2622:
2623:
2624: fi
2625: fi
2626: if test -z "$CC"; then
2627: # Extract the first word of "cc", so it can be a program name with args.
2628: set dummy cc; ac_word=$2
1.65 misho 2629: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2630: printf %s "checking for $ac_word... " >&6; }
2631: if test ${ac_cv_prog_CC+y}
2632: then :
2633: printf %s "(cached) " >&6
2634: else $as_nop
1.1 misho 2635: if test -n "$CC"; then
2636: ac_cv_prog_CC="$CC" # Let the user override the test.
2637: else
2638: ac_prog_rejected=no
2639: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2640: for as_dir in $PATH
2641: do
2642: IFS=$as_save_IFS
1.65 misho 2643: case $as_dir in #(((
2644: '') as_dir=./ ;;
2645: */) ;;
2646: *) as_dir=$as_dir/ ;;
2647: esac
1.1 misho 2648: for ac_exec_ext in '' $ac_executable_extensions; do
1.65 misho 2649: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2650: if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1.1 misho 2651: ac_prog_rejected=yes
2652: continue
2653: fi
2654: ac_cv_prog_CC="cc"
1.65 misho 2655: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1.1 misho 2656: break 2
2657: fi
2658: done
2659: done
2660: IFS=$as_save_IFS
2661:
2662: if test $ac_prog_rejected = yes; then
2663: # We found a bogon in the path, so make sure we never use it.
2664: set dummy $ac_cv_prog_CC
2665: shift
2666: if test $# != 0; then
2667: # We chose a different compiler from the bogus one.
2668: # However, it has the same basename, so the bogon will be chosen
2669: # first if we set CC to just the basename; use the full file name.
2670: shift
1.65 misho 2671: ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
1.1 misho 2672: fi
2673: fi
2674: fi
2675: fi
2676: CC=$ac_cv_prog_CC
2677: if test -n "$CC"; then
1.65 misho 2678: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2679: printf "%s\n" "$CC" >&6; }
1.1 misho 2680: else
1.65 misho 2681: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2682: printf "%s\n" "no" >&6; }
1.1 misho 2683: fi
2684:
2685:
2686: fi
2687: if test -z "$CC"; then
2688: if test -n "$ac_tool_prefix"; then
2689: for ac_prog in cl.exe
2690: do
2691: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2692: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1.65 misho 2693: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2694: printf %s "checking for $ac_word... " >&6; }
2695: if test ${ac_cv_prog_CC+y}
2696: then :
2697: printf %s "(cached) " >&6
2698: else $as_nop
1.1 misho 2699: if test -n "$CC"; then
2700: ac_cv_prog_CC="$CC" # Let the user override the test.
2701: else
2702: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2703: for as_dir in $PATH
2704: do
2705: IFS=$as_save_IFS
1.65 misho 2706: case $as_dir in #(((
2707: '') as_dir=./ ;;
2708: */) ;;
2709: *) as_dir=$as_dir/ ;;
2710: esac
1.1 misho 2711: for ac_exec_ext in '' $ac_executable_extensions; do
1.65 misho 2712: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1.1 misho 2713: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1.65 misho 2714: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1.1 misho 2715: break 2
2716: fi
2717: done
2718: done
2719: IFS=$as_save_IFS
2720:
2721: fi
2722: fi
2723: CC=$ac_cv_prog_CC
2724: if test -n "$CC"; then
1.65 misho 2725: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2726: printf "%s\n" "$CC" >&6; }
1.1 misho 2727: else
1.65 misho 2728: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2729: printf "%s\n" "no" >&6; }
1.1 misho 2730: fi
2731:
2732:
2733: test -n "$CC" && break
2734: done
2735: fi
2736: if test -z "$CC"; then
2737: ac_ct_CC=$CC
2738: for ac_prog in cl.exe
2739: do
2740: # Extract the first word of "$ac_prog", so it can be a program name with args.
2741: set dummy $ac_prog; ac_word=$2
1.65 misho 2742: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2743: printf %s "checking for $ac_word... " >&6; }
2744: if test ${ac_cv_prog_ac_ct_CC+y}
2745: then :
2746: printf %s "(cached) " >&6
2747: else $as_nop
1.1 misho 2748: if test -n "$ac_ct_CC"; then
2749: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2750: else
2751: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2752: for as_dir in $PATH
2753: do
2754: IFS=$as_save_IFS
1.65 misho 2755: case $as_dir in #(((
2756: '') as_dir=./ ;;
2757: */) ;;
2758: *) as_dir=$as_dir/ ;;
2759: esac
1.1 misho 2760: for ac_exec_ext in '' $ac_executable_extensions; do
1.65 misho 2761: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1.1 misho 2762: ac_cv_prog_ac_ct_CC="$ac_prog"
1.65 misho 2763: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1.1 misho 2764: break 2
2765: fi
2766: done
2767: done
2768: IFS=$as_save_IFS
2769:
2770: fi
2771: fi
2772: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2773: if test -n "$ac_ct_CC"; then
1.65 misho 2774: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2775: printf "%s\n" "$ac_ct_CC" >&6; }
1.1 misho 2776: else
1.65 misho 2777: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2778: printf "%s\n" "no" >&6; }
1.1 misho 2779: fi
2780:
2781:
2782: test -n "$ac_ct_CC" && break
2783: done
2784:
2785: if test "x$ac_ct_CC" = x; then
2786: CC=""
2787: else
2788: case $cross_compiling:$ac_tool_warned in
2789: yes:)
1.65 misho 2790: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2791: printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1.1 misho 2792: ac_tool_warned=yes ;;
2793: esac
2794: CC=$ac_ct_CC
2795: fi
2796: fi
2797:
2798: fi
1.65 misho 2799: if test -z "$CC"; then
2800: if test -n "$ac_tool_prefix"; then
2801: # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
2802: set dummy ${ac_tool_prefix}clang; ac_word=$2
2803: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2804: printf %s "checking for $ac_word... " >&6; }
2805: if test ${ac_cv_prog_CC+y}
2806: then :
2807: printf %s "(cached) " >&6
2808: else $as_nop
2809: if test -n "$CC"; then
2810: ac_cv_prog_CC="$CC" # Let the user override the test.
2811: else
2812: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2813: for as_dir in $PATH
2814: do
2815: IFS=$as_save_IFS
2816: case $as_dir in #(((
2817: '') as_dir=./ ;;
2818: */) ;;
2819: *) as_dir=$as_dir/ ;;
2820: esac
2821: for ac_exec_ext in '' $ac_executable_extensions; do
2822: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2823: ac_cv_prog_CC="${ac_tool_prefix}clang"
2824: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2825: break 2
2826: fi
2827: done
2828: done
2829: IFS=$as_save_IFS
2830:
2831: fi
2832: fi
2833: CC=$ac_cv_prog_CC
2834: if test -n "$CC"; then
2835: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2836: printf "%s\n" "$CC" >&6; }
2837: else
2838: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2839: printf "%s\n" "no" >&6; }
2840: fi
1.1 misho 2841:
2842:
1.65 misho 2843: fi
2844: if test -z "$ac_cv_prog_CC"; then
2845: ac_ct_CC=$CC
2846: # Extract the first word of "clang", so it can be a program name with args.
2847: set dummy clang; ac_word=$2
2848: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2849: printf %s "checking for $ac_word... " >&6; }
2850: if test ${ac_cv_prog_ac_ct_CC+y}
2851: then :
2852: printf %s "(cached) " >&6
2853: else $as_nop
2854: if test -n "$ac_ct_CC"; then
2855: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2856: else
2857: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2858: for as_dir in $PATH
2859: do
2860: IFS=$as_save_IFS
2861: case $as_dir in #(((
2862: '') as_dir=./ ;;
2863: */) ;;
2864: *) as_dir=$as_dir/ ;;
2865: esac
2866: for ac_exec_ext in '' $ac_executable_extensions; do
2867: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2868: ac_cv_prog_ac_ct_CC="clang"
2869: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2870: break 2
2871: fi
2872: done
2873: done
2874: IFS=$as_save_IFS
2875:
2876: fi
2877: fi
2878: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2879: if test -n "$ac_ct_CC"; then
2880: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2881: printf "%s\n" "$ac_ct_CC" >&6; }
2882: else
2883: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2884: printf "%s\n" "no" >&6; }
2885: fi
2886:
2887: if test "x$ac_ct_CC" = x; then
2888: CC=""
2889: else
2890: case $cross_compiling:$ac_tool_warned in
2891: yes:)
2892: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2893: printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2894: ac_tool_warned=yes ;;
2895: esac
2896: CC=$ac_ct_CC
2897: fi
2898: else
2899: CC="$ac_cv_prog_CC"
2900: fi
2901:
2902: fi
2903:
2904:
2905: test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2906: printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1.1 misho 2907: as_fn_error $? "no acceptable C compiler found in \$PATH
2908: See \`config.log' for more details" "$LINENO" 5; }
2909:
2910: # Provide some information about the compiler.
1.65 misho 2911: printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1.1 misho 2912: set X $ac_compile
2913: ac_compiler=$2
1.65 misho 2914: for ac_option in --version -v -V -qversion -version; do
1.1 misho 2915: { { ac_try="$ac_compiler $ac_option >&5"
2916: case "(($ac_try" in
2917: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2918: *) ac_try_echo=$ac_try;;
2919: esac
2920: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1.65 misho 2921: printf "%s\n" "$ac_try_echo"; } >&5
1.1 misho 2922: (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2923: ac_status=$?
2924: if test -s conftest.err; then
2925: sed '10a\
2926: ... rest of stderr output deleted ...
2927: 10q' conftest.err >conftest.er1
2928: cat conftest.er1 >&5
2929: fi
2930: rm -f conftest.er1 conftest.err
1.65 misho 2931: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1.1 misho 2932: test $ac_status = 0; }
2933: done
2934:
2935: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2936: /* end confdefs.h. */
2937:
2938: int
1.65 misho 2939: main (void)
1.1 misho 2940: {
2941:
2942: ;
2943: return 0;
2944: }
2945: _ACEOF
2946: ac_clean_files_save=$ac_clean_files
2947: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2948: # Try to create an executable without -o first, disregard a.out.
2949: # It will help us diagnose broken compilers, and finding out an intuition
2950: # of exeext.
1.65 misho 2951: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2952: printf %s "checking whether the C compiler works... " >&6; }
2953: ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1.1 misho 2954:
2955: # The possible output files:
2956: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2957:
2958: ac_rmfiles=
2959: for ac_file in $ac_files
2960: do
2961: case $ac_file in
2962: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2963: * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2964: esac
2965: done
2966: rm -f $ac_rmfiles
2967:
2968: if { { ac_try="$ac_link_default"
2969: case "(($ac_try" in
2970: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2971: *) ac_try_echo=$ac_try;;
2972: esac
2973: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1.65 misho 2974: printf "%s\n" "$ac_try_echo"; } >&5
1.1 misho 2975: (eval "$ac_link_default") 2>&5
2976: ac_status=$?
1.65 misho 2977: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2978: test $ac_status = 0; }
2979: then :
1.1 misho 2980: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2981: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2982: # in a Makefile. We should not override ac_cv_exeext if it was cached,
2983: # so that the user can short-circuit this test for compilers unknown to
2984: # Autoconf.
2985: for ac_file in $ac_files ''
2986: do
2987: test -f "$ac_file" || continue
2988: case $ac_file in
2989: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2990: ;;
2991: [ab].out )
2992: # We found the default executable, but exeext='' is most
2993: # certainly right.
2994: break;;
2995: *.* )
1.65 misho 2996: if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
1.1 misho 2997: then :; else
2998: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2999: fi
3000: # We set ac_cv_exeext here because the later test for it is not
3001: # safe: cross compilers may not add the suffix if given an `-o'
3002: # argument, so we may need to know it at that point already.
3003: # Even if this section looks crufty: it has the advantage of
3004: # actually working.
3005: break;;
3006: * )
3007: break;;
3008: esac
3009: done
3010: test "$ac_cv_exeext" = no && ac_cv_exeext=
3011:
1.65 misho 3012: else $as_nop
1.1 misho 3013: ac_file=''
3014: fi
1.65 misho 3015: if test -z "$ac_file"
3016: then :
3017: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3018: printf "%s\n" "no" >&6; }
3019: printf "%s\n" "$as_me: failed program was:" >&5
1.1 misho 3020: sed 's/^/| /' conftest.$ac_ext >&5
3021:
1.65 misho 3022: { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3023: printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1.1 misho 3024: as_fn_error 77 "C compiler cannot create executables
3025: See \`config.log' for more details" "$LINENO" 5; }
1.65 misho 3026: else $as_nop
3027: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3028: printf "%s\n" "yes" >&6; }
3029: fi
3030: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3031: printf %s "checking for C compiler default output file name... " >&6; }
3032: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3033: printf "%s\n" "$ac_file" >&6; }
1.1 misho 3034: ac_exeext=$ac_cv_exeext
3035:
3036: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3037: ac_clean_files=$ac_clean_files_save
1.65 misho 3038: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3039: printf %s "checking for suffix of executables... " >&6; }
1.1 misho 3040: if { { ac_try="$ac_link"
3041: case "(($ac_try" in
3042: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3043: *) ac_try_echo=$ac_try;;
3044: esac
3045: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1.65 misho 3046: printf "%s\n" "$ac_try_echo"; } >&5
1.1 misho 3047: (eval "$ac_link") 2>&5
3048: ac_status=$?
1.65 misho 3049: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3050: test $ac_status = 0; }
3051: then :
1.1 misho 3052: # If both `conftest.exe' and `conftest' are `present' (well, observable)
3053: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3054: # work properly (i.e., refer to `conftest.exe'), while it won't with
3055: # `rm'.
3056: for ac_file in conftest.exe conftest conftest.*; do
3057: test -f "$ac_file" || continue
3058: case $ac_file in
3059: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3060: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3061: break;;
3062: * ) break;;
3063: esac
3064: done
1.65 misho 3065: else $as_nop
3066: { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3067: printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1.1 misho 3068: as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3069: See \`config.log' for more details" "$LINENO" 5; }
3070: fi
3071: rm -f conftest conftest$ac_cv_exeext
1.65 misho 3072: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3073: printf "%s\n" "$ac_cv_exeext" >&6; }
1.1 misho 3074:
3075: rm -f conftest.$ac_ext
3076: EXEEXT=$ac_cv_exeext
3077: ac_exeext=$EXEEXT
3078: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3079: /* end confdefs.h. */
3080: #include <stdio.h>
3081: int
1.65 misho 3082: main (void)
1.1 misho 3083: {
3084: FILE *f = fopen ("conftest.out", "w");
3085: return ferror (f) || fclose (f) != 0;
3086:
3087: ;
3088: return 0;
3089: }
3090: _ACEOF
3091: ac_clean_files="$ac_clean_files conftest.out"
3092: # Check that the compiler produces executables we can run. If not, either
3093: # the compiler is broken, or we cross compile.
1.65 misho 3094: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3095: printf %s "checking whether we are cross compiling... " >&6; }
1.1 misho 3096: if test "$cross_compiling" != yes; then
3097: { { ac_try="$ac_link"
3098: case "(($ac_try" in
3099: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3100: *) ac_try_echo=$ac_try;;
3101: esac
3102: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1.65 misho 3103: printf "%s\n" "$ac_try_echo"; } >&5
1.1 misho 3104: (eval "$ac_link") 2>&5
3105: ac_status=$?
1.65 misho 3106: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1.1 misho 3107: test $ac_status = 0; }
3108: if { ac_try='./conftest$ac_cv_exeext'
3109: { { case "(($ac_try" in
3110: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3111: *) ac_try_echo=$ac_try;;
3112: esac
3113: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1.65 misho 3114: printf "%s\n" "$ac_try_echo"; } >&5
1.1 misho 3115: (eval "$ac_try") 2>&5
3116: ac_status=$?
1.65 misho 3117: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1.1 misho 3118: test $ac_status = 0; }; }; then
3119: cross_compiling=no
3120: else
3121: if test "$cross_compiling" = maybe; then
3122: cross_compiling=yes
3123: else
1.65 misho 3124: { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3125: printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3126: as_fn_error 77 "cannot run C compiled programs.
1.1 misho 3127: If you meant to cross compile, use \`--host'.
3128: See \`config.log' for more details" "$LINENO" 5; }
3129: fi
3130: fi
3131: fi
1.65 misho 3132: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3133: printf "%s\n" "$cross_compiling" >&6; }
1.1 misho 3134:
3135: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3136: ac_clean_files=$ac_clean_files_save
1.65 misho 3137: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3138: printf %s "checking for suffix of object files... " >&6; }
3139: if test ${ac_cv_objext+y}
3140: then :
3141: printf %s "(cached) " >&6
3142: else $as_nop
1.1 misho 3143: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3144: /* end confdefs.h. */
3145:
3146: int
1.65 misho 3147: main (void)
1.1 misho 3148: {
3149:
3150: ;
3151: return 0;
3152: }
3153: _ACEOF
3154: rm -f conftest.o conftest.obj
3155: if { { ac_try="$ac_compile"
3156: case "(($ac_try" in
3157: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3158: *) ac_try_echo=$ac_try;;
3159: esac
3160: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1.65 misho 3161: printf "%s\n" "$ac_try_echo"; } >&5
1.1 misho 3162: (eval "$ac_compile") 2>&5
3163: ac_status=$?
1.65 misho 3164: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3165: test $ac_status = 0; }
3166: then :
1.1 misho 3167: for ac_file in conftest.o conftest.obj conftest.*; do
3168: test -f "$ac_file" || continue;
3169: case $ac_file in
3170: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3171: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3172: break;;
3173: esac
3174: done
1.65 misho 3175: else $as_nop
3176: printf "%s\n" "$as_me: failed program was:" >&5
1.1 misho 3177: sed 's/^/| /' conftest.$ac_ext >&5
3178:
1.65 misho 3179: { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3180: printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1.1 misho 3181: as_fn_error $? "cannot compute suffix of object files: cannot compile
3182: See \`config.log' for more details" "$LINENO" 5; }
3183: fi
3184: rm -f conftest.$ac_cv_objext conftest.$ac_ext
3185: fi
1.65 misho 3186: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3187: printf "%s\n" "$ac_cv_objext" >&6; }
1.1 misho 3188: OBJEXT=$ac_cv_objext
3189: ac_objext=$OBJEXT
1.65 misho 3190: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
3191: printf %s "checking whether the compiler supports GNU C... " >&6; }
3192: if test ${ac_cv_c_compiler_gnu+y}
3193: then :
3194: printf %s "(cached) " >&6
3195: else $as_nop
1.1 misho 3196: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3197: /* end confdefs.h. */
3198:
3199: int
1.65 misho 3200: main (void)
1.1 misho 3201: {
3202: #ifndef __GNUC__
3203: choke me
3204: #endif
3205:
3206: ;
3207: return 0;
3208: }
3209: _ACEOF
1.65 misho 3210: if ac_fn_c_try_compile "$LINENO"
3211: then :
1.1 misho 3212: ac_compiler_gnu=yes
1.65 misho 3213: else $as_nop
1.1 misho 3214: ac_compiler_gnu=no
3215: fi
1.65 misho 3216: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1.1 misho 3217: ac_cv_c_compiler_gnu=$ac_compiler_gnu
3218:
3219: fi
1.65 misho 3220: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3221: printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
3222: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3223:
1.1 misho 3224: if test $ac_compiler_gnu = yes; then
3225: GCC=yes
3226: else
3227: GCC=
3228: fi
1.65 misho 3229: ac_test_CFLAGS=${CFLAGS+y}
1.1 misho 3230: ac_save_CFLAGS=$CFLAGS
1.65 misho 3231: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3232: printf %s "checking whether $CC accepts -g... " >&6; }
3233: if test ${ac_cv_prog_cc_g+y}
3234: then :
3235: printf %s "(cached) " >&6
3236: else $as_nop
1.1 misho 3237: ac_save_c_werror_flag=$ac_c_werror_flag
3238: ac_c_werror_flag=yes
3239: ac_cv_prog_cc_g=no
3240: CFLAGS="-g"
3241: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3242: /* end confdefs.h. */
3243:
3244: int
1.65 misho 3245: main (void)
1.1 misho 3246: {
3247:
3248: ;
3249: return 0;
3250: }
3251: _ACEOF
1.65 misho 3252: if ac_fn_c_try_compile "$LINENO"
3253: then :
1.1 misho 3254: ac_cv_prog_cc_g=yes
1.65 misho 3255: else $as_nop
1.1 misho 3256: CFLAGS=""
3257: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3258: /* end confdefs.h. */
3259:
3260: int
1.65 misho 3261: main (void)
1.1 misho 3262: {
3263:
3264: ;
3265: return 0;
3266: }
3267: _ACEOF
1.65 misho 3268: if ac_fn_c_try_compile "$LINENO"
3269: then :
1.1 misho 3270:
1.65 misho 3271: else $as_nop
1.1 misho 3272: ac_c_werror_flag=$ac_save_c_werror_flag
3273: CFLAGS="-g"
3274: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3275: /* end confdefs.h. */
3276:
3277: int
1.65 misho 3278: main (void)
1.1 misho 3279: {
3280:
3281: ;
3282: return 0;
3283: }
3284: _ACEOF
1.65 misho 3285: if ac_fn_c_try_compile "$LINENO"
3286: then :
1.1 misho 3287: ac_cv_prog_cc_g=yes
3288: fi
1.65 misho 3289: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1.1 misho 3290: fi
1.65 misho 3291: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1.1 misho 3292: fi
1.65 misho 3293: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1.1 misho 3294: ac_c_werror_flag=$ac_save_c_werror_flag
3295: fi
1.65 misho 3296: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3297: printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
3298: if test $ac_test_CFLAGS; then
1.1 misho 3299: CFLAGS=$ac_save_CFLAGS
3300: elif test $ac_cv_prog_cc_g = yes; then
3301: if test "$GCC" = yes; then
3302: CFLAGS="-g -O2"
3303: else
3304: CFLAGS="-g"
3305: fi
3306: else
3307: if test "$GCC" = yes; then
3308: CFLAGS="-O2"
3309: else
3310: CFLAGS=
3311: fi
3312: fi
1.65 misho 3313: ac_prog_cc_stdc=no
3314: if test x$ac_prog_cc_stdc = xno
3315: then :
3316: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
3317: printf %s "checking for $CC option to enable C11 features... " >&6; }
3318: if test ${ac_cv_prog_cc_c11+y}
3319: then :
3320: printf %s "(cached) " >&6
3321: else $as_nop
3322: ac_cv_prog_cc_c11=no
1.1 misho 3323: ac_save_CC=$CC
3324: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3325: /* end confdefs.h. */
1.65 misho 3326: $ac_c_conftest_c11_program
3327: _ACEOF
3328: for ac_arg in '' -std=gnu11
3329: do
3330: CC="$ac_save_CC $ac_arg"
3331: if ac_fn_c_try_compile "$LINENO"
3332: then :
3333: ac_cv_prog_cc_c11=$ac_arg
3334: fi
3335: rm -f core conftest.err conftest.$ac_objext conftest.beam
3336: test "x$ac_cv_prog_cc_c11" != "xno" && break
3337: done
3338: rm -f conftest.$ac_ext
3339: CC=$ac_save_CC
3340: fi
1.64 misho 3341:
1.65 misho 3342: if test "x$ac_cv_prog_cc_c11" = xno
3343: then :
3344: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3345: printf "%s\n" "unsupported" >&6; }
3346: else $as_nop
3347: if test "x$ac_cv_prog_cc_c11" = x
3348: then :
3349: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3350: printf "%s\n" "none needed" >&6; }
3351: else $as_nop
3352: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
3353: printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
3354: CC="$CC $ac_cv_prog_cc_c11"
3355: fi
3356: ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
3357: ac_prog_cc_stdc=c11
3358: fi
3359: fi
3360: if test x$ac_prog_cc_stdc = xno
3361: then :
3362: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
3363: printf %s "checking for $CC option to enable C99 features... " >&6; }
3364: if test ${ac_cv_prog_cc_c99+y}
3365: then :
3366: printf %s "(cached) " >&6
3367: else $as_nop
3368: ac_cv_prog_cc_c99=no
3369: ac_save_CC=$CC
3370: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3371: /* end confdefs.h. */
3372: $ac_c_conftest_c99_program
3373: _ACEOF
3374: for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
3375: do
3376: CC="$ac_save_CC $ac_arg"
3377: if ac_fn_c_try_compile "$LINENO"
3378: then :
3379: ac_cv_prog_cc_c99=$ac_arg
3380: fi
3381: rm -f core conftest.err conftest.$ac_objext conftest.beam
3382: test "x$ac_cv_prog_cc_c99" != "xno" && break
3383: done
3384: rm -f conftest.$ac_ext
3385: CC=$ac_save_CC
3386: fi
1.1 misho 3387:
1.65 misho 3388: if test "x$ac_cv_prog_cc_c99" = xno
3389: then :
3390: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3391: printf "%s\n" "unsupported" >&6; }
3392: else $as_nop
3393: if test "x$ac_cv_prog_cc_c99" = x
3394: then :
3395: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3396: printf "%s\n" "none needed" >&6; }
3397: else $as_nop
3398: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
3399: printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
3400: CC="$CC $ac_cv_prog_cc_c99"
3401: fi
3402: ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
3403: ac_prog_cc_stdc=c99
3404: fi
3405: fi
3406: if test x$ac_prog_cc_stdc = xno
3407: then :
3408: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
3409: printf %s "checking for $CC option to enable C89 features... " >&6; }
3410: if test ${ac_cv_prog_cc_c89+y}
3411: then :
3412: printf %s "(cached) " >&6
3413: else $as_nop
3414: ac_cv_prog_cc_c89=no
3415: ac_save_CC=$CC
3416: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3417: /* end confdefs.h. */
3418: $ac_c_conftest_c89_program
1.1 misho 3419: _ACEOF
1.65 misho 3420: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
1.1 misho 3421: do
3422: CC="$ac_save_CC $ac_arg"
1.65 misho 3423: if ac_fn_c_try_compile "$LINENO"
3424: then :
1.1 misho 3425: ac_cv_prog_cc_c89=$ac_arg
3426: fi
1.65 misho 3427: rm -f core conftest.err conftest.$ac_objext conftest.beam
1.1 misho 3428: test "x$ac_cv_prog_cc_c89" != "xno" && break
3429: done
3430: rm -f conftest.$ac_ext
3431: CC=$ac_save_CC
1.65 misho 3432: fi
1.64 misho 3433:
1.65 misho 3434: if test "x$ac_cv_prog_cc_c89" = xno
3435: then :
3436: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3437: printf "%s\n" "unsupported" >&6; }
3438: else $as_nop
3439: if test "x$ac_cv_prog_cc_c89" = x
3440: then :
3441: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3442: printf "%s\n" "none needed" >&6; }
3443: else $as_nop
3444: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3445: printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
3446: CC="$CC $ac_cv_prog_cc_c89"
3447: fi
3448: ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
3449: ac_prog_cc_stdc=c89
1.63 misho 3450: fi
1.1 misho 3451: fi
3452:
3453: ac_ext=c
3454: ac_cpp='$CPP $CPPFLAGS'
3455: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3456: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3457: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3458:
3459:
3460:
1.65 misho 3461: # Find a good install program. We prefer a C program (faster),
1.1 misho 3462: # so one script is as good as another. But avoid the broken or
3463: # incompatible versions:
3464: # SysV /etc/install, /usr/sbin/install
3465: # SunOS /usr/etc/install
3466: # IRIX /sbin/install
3467: # AIX /bin/install
3468: # AmigaOS /C/install, which installs bootblocks on floppy discs
3469: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3470: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3471: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3472: # OS/2's system install, which has a completely different semantic
3473: # ./install, which can be erroneously created by make from ./install.sh.
3474: # Reject install programs that cannot install multiple files.
1.65 misho 3475: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3476: printf %s "checking for a BSD-compatible install... " >&6; }
1.1 misho 3477: if test -z "$INSTALL"; then
1.65 misho 3478: if test ${ac_cv_path_install+y}
3479: then :
3480: printf %s "(cached) " >&6
3481: else $as_nop
1.1 misho 3482: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3483: for as_dir in $PATH
3484: do
3485: IFS=$as_save_IFS
1.65 misho 3486: case $as_dir in #(((
3487: '') as_dir=./ ;;
3488: */) ;;
3489: *) as_dir=$as_dir/ ;;
3490: esac
3491: # Account for fact that we put trailing slashes in our PATH walk.
3492: case $as_dir in #((
3493: ./ | /[cC]/* | \
1.1 misho 3494: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3495: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3496: /usr/ucb/* ) ;;
3497: *)
3498: # OSF1 and SCO ODT 3.0 have their own names for install.
3499: # Don't use installbsd from OSF since it installs stuff as root
3500: # by default.
3501: for ac_prog in ginstall scoinst install; do
3502: for ac_exec_ext in '' $ac_executable_extensions; do
1.65 misho 3503: if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
1.1 misho 3504: if test $ac_prog = install &&
1.65 misho 3505: grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1.1 misho 3506: # AIX install. It has an incompatible calling convention.
3507: :
3508: elif test $ac_prog = install &&
1.65 misho 3509: grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1.1 misho 3510: # program-specific install script used by HP pwplus--don't use.
3511: :
3512: else
3513: rm -rf conftest.one conftest.two conftest.dir
3514: echo one > conftest.one
3515: echo two > conftest.two
3516: mkdir conftest.dir
1.65 misho 3517: if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
1.1 misho 3518: test -s conftest.one && test -s conftest.two &&
3519: test -s conftest.dir/conftest.one &&
3520: test -s conftest.dir/conftest.two
3521: then
1.65 misho 3522: ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
1.1 misho 3523: break 3
3524: fi
3525: fi
3526: fi
3527: done
3528: done
3529: ;;
3530: esac
3531:
3532: done
3533: IFS=$as_save_IFS
3534:
3535: rm -rf conftest.one conftest.two conftest.dir
3536:
3537: fi
1.65 misho 3538: if test ${ac_cv_path_install+y}; then
1.1 misho 3539: INSTALL=$ac_cv_path_install
3540: else
3541: # As a last resort, use the slow shell script. Don't cache a
3542: # value for INSTALL within a source directory, because that will
3543: # break other packages using the cache if that directory is
3544: # removed, or if the value is a relative name.
3545: INSTALL=$ac_install_sh
3546: fi
3547: fi
1.65 misho 3548: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3549: printf "%s\n" "$INSTALL" >&6; }
1.1 misho 3550:
3551: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3552: # It thinks the first close brace ends the variable substitution.
3553: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3554:
3555: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3556:
3557: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3558:
1.2 misho 3559: if test -n "$ac_tool_prefix"; then
3560: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3561: set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1.65 misho 3562: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3563: printf %s "checking for $ac_word... " >&6; }
3564: if test ${ac_cv_prog_RANLIB+y}
3565: then :
3566: printf %s "(cached) " >&6
3567: else $as_nop
1.2 misho 3568: if test -n "$RANLIB"; then
3569: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3570: else
3571: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3572: for as_dir in $PATH
3573: do
3574: IFS=$as_save_IFS
1.65 misho 3575: case $as_dir in #(((
3576: '') as_dir=./ ;;
3577: */) ;;
3578: *) as_dir=$as_dir/ ;;
3579: esac
1.2 misho 3580: for ac_exec_ext in '' $ac_executable_extensions; do
1.65 misho 3581: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1.2 misho 3582: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1.65 misho 3583: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1.2 misho 3584: break 2
3585: fi
3586: done
3587: done
3588: IFS=$as_save_IFS
3589:
3590: fi
3591: fi
3592: RANLIB=$ac_cv_prog_RANLIB
3593: if test -n "$RANLIB"; then
1.65 misho 3594: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3595: printf "%s\n" "$RANLIB" >&6; }
1.2 misho 3596: else
1.65 misho 3597: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3598: printf "%s\n" "no" >&6; }
1.2 misho 3599: fi
3600:
3601:
3602: fi
3603: if test -z "$ac_cv_prog_RANLIB"; then
3604: ac_ct_RANLIB=$RANLIB
3605: # Extract the first word of "ranlib", so it can be a program name with args.
3606: set dummy ranlib; ac_word=$2
1.65 misho 3607: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3608: printf %s "checking for $ac_word... " >&6; }
3609: if test ${ac_cv_prog_ac_ct_RANLIB+y}
3610: then :
3611: printf %s "(cached) " >&6
3612: else $as_nop
1.2 misho 3613: if test -n "$ac_ct_RANLIB"; then
3614: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3615: else
3616: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3617: for as_dir in $PATH
3618: do
3619: IFS=$as_save_IFS
1.65 misho 3620: case $as_dir in #(((
3621: '') as_dir=./ ;;
3622: */) ;;
3623: *) as_dir=$as_dir/ ;;
3624: esac
1.2 misho 3625: for ac_exec_ext in '' $ac_executable_extensions; do
1.65 misho 3626: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1.2 misho 3627: ac_cv_prog_ac_ct_RANLIB="ranlib"
1.65 misho 3628: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1.2 misho 3629: break 2
3630: fi
3631: done
3632: done
3633: IFS=$as_save_IFS
3634:
3635: fi
3636: fi
3637: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3638: if test -n "$ac_ct_RANLIB"; then
1.65 misho 3639: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3640: printf "%s\n" "$ac_ct_RANLIB" >&6; }
1.2 misho 3641: else
1.65 misho 3642: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3643: printf "%s\n" "no" >&6; }
1.2 misho 3644: fi
3645:
3646: if test "x$ac_ct_RANLIB" = x; then
3647: RANLIB=":"
3648: else
3649: case $cross_compiling:$ac_tool_warned in
3650: yes:)
1.65 misho 3651: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3652: printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1.2 misho 3653: ac_tool_warned=yes ;;
3654: esac
3655: RANLIB=$ac_ct_RANLIB
3656: fi
3657: else
3658: RANLIB="$ac_cv_prog_RANLIB"
3659: fi
3660:
1.1 misho 3661:
1.65 misho 3662:
3663:
3664: # Make sure we can run config.sub.
3665: $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
3666: as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
3667:
3668: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3669: printf %s "checking build system type... " >&6; }
3670: if test ${ac_cv_build+y}
3671: then :
3672: printf %s "(cached) " >&6
3673: else $as_nop
1.1 misho 3674: ac_build_alias=$build_alias
3675: test "x$ac_build_alias" = x &&
1.65 misho 3676: ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
1.1 misho 3677: test "x$ac_build_alias" = x &&
3678: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1.65 misho 3679: ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
3680: as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
1.1 misho 3681:
3682: fi
1.65 misho 3683: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3684: printf "%s\n" "$ac_cv_build" >&6; }
1.1 misho 3685: case $ac_cv_build in
3686: *-*-*) ;;
3687: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3688: esac
3689: build=$ac_cv_build
3690: ac_save_IFS=$IFS; IFS='-'
3691: set x $ac_cv_build
3692: shift
3693: build_cpu=$1
3694: build_vendor=$2
3695: shift; shift
3696: # Remember, the first character of IFS is used to create $*,
3697: # except with old shells:
3698: build_os=$*
3699: IFS=$ac_save_IFS
3700: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3701:
3702:
1.65 misho 3703: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3704: printf %s "checking host system type... " >&6; }
3705: if test ${ac_cv_host+y}
3706: then :
3707: printf %s "(cached) " >&6
3708: else $as_nop
1.1 misho 3709: if test "x$host_alias" = x; then
3710: ac_cv_host=$ac_cv_build
3711: else
1.65 misho 3712: ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
3713: as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
1.1 misho 3714: fi
3715:
3716: fi
1.65 misho 3717: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3718: printf "%s\n" "$ac_cv_host" >&6; }
1.1 misho 3719: case $ac_cv_host in
3720: *-*-*) ;;
3721: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3722: esac
3723: host=$ac_cv_host
3724: ac_save_IFS=$IFS; IFS='-'
3725: set x $ac_cv_host
3726: shift
3727: host_cpu=$1
3728: host_vendor=$2
3729: shift; shift
3730: # Remember, the first character of IFS is used to create $*,
3731: # except with old shells:
3732: host_os=$*
3733: IFS=$ac_save_IFS
3734: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3735:
3736:
1.65 misho 3737: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3738: printf %s "checking target system type... " >&6; }
3739: if test ${ac_cv_target+y}
3740: then :
3741: printf %s "(cached) " >&6
3742: else $as_nop
1.1 misho 3743: if test "x$target_alias" = x; then
3744: ac_cv_target=$ac_cv_host
3745: else
1.65 misho 3746: ac_cv_target=`$SHELL "${ac_aux_dir}config.sub" $target_alias` ||
3747: as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $target_alias failed" "$LINENO" 5
1.1 misho 3748: fi
3749:
3750: fi
1.65 misho 3751: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3752: printf "%s\n" "$ac_cv_target" >&6; }
1.1 misho 3753: case $ac_cv_target in
3754: *-*-*) ;;
3755: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3756: esac
3757: target=$ac_cv_target
3758: ac_save_IFS=$IFS; IFS='-'
3759: set x $ac_cv_target
3760: shift
3761: target_cpu=$1
3762: target_vendor=$2
3763: shift; shift
3764: # Remember, the first character of IFS is used to create $*,
3765: # except with old shells:
3766: target_os=$*
3767: IFS=$ac_save_IFS
3768: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3769:
3770:
3771: # The aliases save the names the user supplied, while $host etc.
3772: # will get canonicalized.
3773: test -n "$target_alias" &&
3774: test "$program_prefix$program_suffix$program_transform_name" = \
3775: NONENONEs,x,x, &&
3776: program_prefix=${target_alias}-
3777:
3778: if test -n "$ac_tool_prefix"; then
3779: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args.
3780: set dummy ${ac_tool_prefix}mkdep; ac_word=$2
1.65 misho 3781: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3782: printf %s "checking for $ac_word... " >&6; }
3783: if test ${ac_cv_prog_MKDEP+y}
3784: then :
3785: printf %s "(cached) " >&6
3786: else $as_nop
1.1 misho 3787: if test -n "$MKDEP"; then
3788: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test.
3789: else
3790: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3791: for as_dir in $PATH
3792: do
3793: IFS=$as_save_IFS
1.65 misho 3794: case $as_dir in #(((
3795: '') as_dir=./ ;;
3796: */) ;;
3797: *) as_dir=$as_dir/ ;;
3798: esac
1.1 misho 3799: for ac_exec_ext in '' $ac_executable_extensions; do
1.65 misho 3800: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1.1 misho 3801: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep"
1.65 misho 3802: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1.1 misho 3803: break 2
3804: fi
3805: done
3806: done
3807: IFS=$as_save_IFS
3808:
3809: fi
1.65 misho 3810: fi
3811: MKDEP=$ac_cv_prog_MKDEP
3812: if test -n "$MKDEP"; then
3813: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5
3814: printf "%s\n" "$MKDEP" >&6; }
1.64 misho 3815: else
1.65 misho 3816: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3817: printf "%s\n" "no" >&6; }
1.64 misho 3818: fi
3819:
3820:
1.65 misho 3821: fi
3822: if test -z "$ac_cv_prog_MKDEP"; then
3823: ac_ct_MKDEP=$MKDEP
3824: # Extract the first word of "mkdep", so it can be a program name with args.
3825: set dummy mkdep; ac_word=$2
3826: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3827: printf %s "checking for $ac_word... " >&6; }
3828: if test ${ac_cv_prog_ac_ct_MKDEP+y}
3829: then :
3830: printf %s "(cached) " >&6
3831: else $as_nop
3832: if test -n "$ac_ct_MKDEP"; then
3833: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test.
1.64 misho 3834: else
1.65 misho 3835: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3836: for as_dir in $PATH
1.64 misho 3837: do
3838: IFS=$as_save_IFS
1.65 misho 3839: case $as_dir in #(((
3840: '') as_dir=./ ;;
3841: */) ;;
3842: *) as_dir=$as_dir/ ;;
3843: esac
1.64 misho 3844: for ac_exec_ext in '' $ac_executable_extensions; do
1.65 misho 3845: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3846: ac_cv_prog_ac_ct_MKDEP="mkdep"
3847: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3848: break 2
3849: fi
3850: done
1.64 misho 3851: done
1.65 misho 3852: IFS=$as_save_IFS
1.64 misho 3853:
1.65 misho 3854: fi
3855: fi
3856: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP
3857: if test -n "$ac_ct_MKDEP"; then
3858: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5
3859: printf "%s\n" "$ac_ct_MKDEP" >&6; }
1.64 misho 3860: else
1.65 misho 3861: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3862: printf "%s\n" "no" >&6; }
1.64 misho 3863: fi
3864:
1.65 misho 3865: if test "x$ac_ct_MKDEP" = x; then
3866: MKDEP="../mkdep"
3867: else
3868: case $cross_compiling:$ac_tool_warned in
3869: yes:)
3870: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3871: printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3872: ac_tool_warned=yes ;;
1.64 misho 3873: esac
1.65 misho 3874: MKDEP=$ac_ct_MKDEP
1.1 misho 3875: fi
1.64 misho 3876: else
1.65 misho 3877: MKDEP="$ac_cv_prog_MKDEP"
1.64 misho 3878: fi
3879:
3880:
3881:
1.65 misho 3882: CFLAGS="-Wall -O2 -fPIC ${CFLAGS}"
3883: LDFLAGS="${LDFLAGS}"
3884:
3885:
3886: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5
3887: printf %s "checking for pthread_mutex_init in -lpthread... " >&6; }
3888: if test ${ac_cv_lib_pthread_pthread_mutex_init+y}
3889: then :
3890: printf %s "(cached) " >&6
3891: else $as_nop
3892: ac_check_lib_save_LIBS=$LIBS
3893: LIBS="-lpthread $LIBS"
3894: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1.64 misho 3895: /* end confdefs.h. */
1.1 misho 3896:
1.65 misho 3897: /* Override any GCC internal prototype to avoid an error.
3898: Use char because int might match the return type of a GCC
3899: builtin and then its argument prototype would still apply. */
3900: char pthread_mutex_init ();
1.64 misho 3901: int
1.65 misho 3902: main (void)
1.64 misho 3903: {
1.65 misho 3904: return pthread_mutex_init ();
1.64 misho 3905: ;
3906: return 0;
3907: }
3908: _ACEOF
1.65 misho 3909: if ac_fn_c_try_link "$LINENO"
3910: then :
3911: ac_cv_lib_pthread_pthread_mutex_init=yes
3912: else $as_nop
3913: ac_cv_lib_pthread_pthread_mutex_init=no
3914: fi
3915: rm -f core conftest.err conftest.$ac_objext conftest.beam \
3916: conftest$ac_exeext conftest.$ac_ext
3917: LIBS=$ac_check_lib_save_LIBS
1.64 misho 3918: fi
1.65 misho 3919: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5
3920: printf "%s\n" "$ac_cv_lib_pthread_pthread_mutex_init" >&6; }
3921: if test "x$ac_cv_lib_pthread_pthread_mutex_init" = xyes
3922: then :
3923: printf "%s\n" "#define HAVE_LIBPTHREAD 1" >>confdefs.h
1.1 misho 3924:
1.65 misho 3925: LIBS="-lpthread $LIBS"
1.1 misho 3926:
1.65 misho 3927: fi
1.1 misho 3928:
3929:
1.65 misho 3930: # Checks for header files.
3931: ac_header= ac_cache=
3932: for ac_item in $ac_header_c_list
3933: do
3934: if test $ac_cache; then
3935: ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3936: if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3937: printf "%s\n" "#define $ac_item 1" >> confdefs.h
3938: fi
3939: ac_header= ac_cache=
3940: elif test $ac_header; then
3941: ac_cache=$ac_item
3942: else
3943: ac_header=$ac_item
3944: fi
3945: done
1.1 misho 3946:
3947:
3948:
3949:
3950:
1.64 misho 3951:
3952:
1.1 misho 3953:
1.65 misho 3954: if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
3955: then :
1.64 misho 3956:
1.65 misho 3957: printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
1.1 misho 3958:
3959: fi
1.65 misho 3960: ac_fn_c_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
3961: if test "x$ac_cv_header_stdlib_h" = xyes
3962: then :
3963: printf "%s\n" "#define HAVE_STDLIB_H 1" >>confdefs.h
1.64 misho 3964:
1.65 misho 3965: fi
3966: ac_fn_c_check_header_compile "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default"
3967: if test "x$ac_cv_header_string_h" = xyes
3968: then :
3969: printf "%s\n" "#define HAVE_STRING_H 1" >>confdefs.h
1.1 misho 3970:
3971: fi
1.65 misho 3972: ac_fn_c_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
3973: if test "x$ac_cv_header_sys_ioctl_h" = xyes
3974: then :
3975: printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
1.64 misho 3976:
1.65 misho 3977: fi
3978: ac_fn_c_check_header_compile "$LINENO" "termios.h" "ac_cv_header_termios_h" "$ac_includes_default"
3979: if test "x$ac_cv_header_termios_h" = xyes
3980: then :
3981: printf "%s\n" "#define HAVE_TERMIOS_H 1" >>confdefs.h
1.1 misho 3982:
3983: fi
1.65 misho 3984: ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
3985: if test "x$ac_cv_header_unistd_h" = xyes
3986: then :
3987: printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h
1.62 misho 3988:
3989: fi
3990:
1.1 misho 3991:
3992: # Checks for typedefs, structures, and compiler characteristics.
1.65 misho 3993: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
3994: printf %s "checking for inline... " >&6; }
3995: if test ${ac_cv_c_inline+y}
3996: then :
3997: printf %s "(cached) " >&6
3998: else $as_nop
1.1 misho 3999: ac_cv_c_inline=no
4000: for ac_kw in inline __inline__ __inline; do
4001: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4002: /* end confdefs.h. */
4003: #ifndef __cplusplus
4004: typedef int foo_t;
1.65 misho 4005: static $ac_kw foo_t static_foo (void) {return 0; }
4006: $ac_kw foo_t foo (void) {return 0; }
1.1 misho 4007: #endif
4008:
4009: _ACEOF
1.65 misho 4010: if ac_fn_c_try_compile "$LINENO"
4011: then :
1.1 misho 4012: ac_cv_c_inline=$ac_kw
4013: fi
1.65 misho 4014: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1.1 misho 4015: test "$ac_cv_c_inline" != no && break
4016: done
4017:
4018: fi
1.65 misho 4019: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
4020: printf "%s\n" "$ac_cv_c_inline" >&6; }
1.1 misho 4021:
4022: case $ac_cv_c_inline in
4023: inline | yes) ;;
4024: *)
4025: case $ac_cv_c_inline in
4026: no) ac_val=;;
4027: *) ac_val=$ac_cv_c_inline;;
4028: esac
4029: cat >>confdefs.h <<_ACEOF
4030: #ifndef __cplusplus
4031: #define inline $ac_val
4032: #endif
4033: _ACEOF
4034: ;;
4035: esac
4036:
4037:
4038: # Checks for library functions.
1.65 misho 4039: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
4040: printf %s "checking for GNU libc compatible malloc... " >&6; }
4041: if test ${ac_cv_func_malloc_0_nonnull+y}
4042: then :
4043: printf %s "(cached) " >&6
4044: else $as_nop
4045: if test "$cross_compiling" = yes
4046: then :
4047: case "$host_os" in # ((
4048: # Guess yes on platforms where we know the result.
4049: *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \
4050: | hpux* | solaris* | cygwin* | mingw* | msys* )
4051: ac_cv_func_malloc_0_nonnull=yes ;;
4052: # If we don't know, assume the worst.
4053: *) ac_cv_func_malloc_0_nonnull=no ;;
4054: esac
4055: else $as_nop
1.1 misho 4056: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4057: /* end confdefs.h. */
1.65 misho 4058: #include <stdlib.h>
1.1 misho 4059:
4060: int
1.65 misho 4061: main (void)
1.1 misho 4062: {
1.65 misho 4063: void *p = malloc (0);
4064: int result = !p;
4065: free (p);
4066: return result;
1.1 misho 4067: ;
4068: return 0;
4069: }
4070: _ACEOF
1.65 misho 4071: if ac_fn_c_try_run "$LINENO"
4072: then :
1.1 misho 4073: ac_cv_func_malloc_0_nonnull=yes
1.65 misho 4074: else $as_nop
1.1 misho 4075: ac_cv_func_malloc_0_nonnull=no
4076: fi
4077: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4078: conftest.$ac_objext conftest.beam conftest.$ac_ext
4079: fi
4080:
4081: fi
1.65 misho 4082: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
4083: printf "%s\n" "$ac_cv_func_malloc_0_nonnull" >&6; }
4084: if test $ac_cv_func_malloc_0_nonnull = yes
4085: then :
1.1 misho 4086:
1.65 misho 4087: printf "%s\n" "#define HAVE_MALLOC 1" >>confdefs.h
1.1 misho 4088:
1.65 misho 4089: else $as_nop
4090: printf "%s\n" "#define HAVE_MALLOC 0" >>confdefs.h
1.1 misho 4091:
4092: case " $LIBOBJS " in
4093: *" malloc.$ac_objext "* ) ;;
4094: *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
4095: ;;
4096: esac
4097:
4098:
1.65 misho 4099: printf "%s\n" "#define malloc rpl_malloc" >>confdefs.h
1.64 misho 4100:
4101: fi
4102:
4103:
1.65 misho 4104: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
4105: printf %s "checking for GNU libc compatible realloc... " >&6; }
4106: if test ${ac_cv_func_realloc_0_nonnull+y}
4107: then :
4108: printf %s "(cached) " >&6
4109: else $as_nop
4110: if test "$cross_compiling" = yes
4111: then :
4112: case "$host_os" in # ((
4113: # Guess yes on platforms where we know the result.
4114: *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \
4115: | hpux* | solaris* | cygwin* | mingw* | msys* )
4116: ac_cv_func_realloc_0_nonnull=yes ;;
4117: # If we don't know, assume the worst.
4118: *) ac_cv_func_realloc_0_nonnull=no ;;
4119: esac
4120: else $as_nop
1.1 misho 4121: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4122: /* end confdefs.h. */
1.65 misho 4123: #include <stdlib.h>
1.1 misho 4124:
4125: int
1.65 misho 4126: main (void)
1.1 misho 4127: {
1.65 misho 4128: void *p = realloc (0, 0);
4129: int result = !p;
4130: free (p);
4131: return result;
1.1 misho 4132: ;
4133: return 0;
4134: }
4135: _ACEOF
1.65 misho 4136: if ac_fn_c_try_run "$LINENO"
4137: then :
1.1 misho 4138: ac_cv_func_realloc_0_nonnull=yes
1.65 misho 4139: else $as_nop
1.1 misho 4140: ac_cv_func_realloc_0_nonnull=no
4141: fi
4142: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4143: conftest.$ac_objext conftest.beam conftest.$ac_ext
4144: fi
4145:
4146: fi
1.65 misho 4147: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
4148: printf "%s\n" "$ac_cv_func_realloc_0_nonnull" >&6; }
4149: if test $ac_cv_func_realloc_0_nonnull = yes
4150: then :
1.1 misho 4151:
1.65 misho 4152: printf "%s\n" "#define HAVE_REALLOC 1" >>confdefs.h
1.1 misho 4153:
1.65 misho 4154: else $as_nop
4155: printf "%s\n" "#define HAVE_REALLOC 0" >>confdefs.h
1.1 misho 4156:
4157: case " $LIBOBJS " in
4158: *" realloc.$ac_objext "* ) ;;
4159: *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
4160: ;;
4161: esac
4162:
4163:
1.65 misho 4164: printf "%s\n" "#define realloc rpl_realloc" >>confdefs.h
4165:
4166: fi
4167:
4168:
4169: ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset"
4170: if test "x$ac_cv_func_memset" = xyes
4171: then :
4172: printf "%s\n" "#define HAVE_MEMSET 1" >>confdefs.h
4173:
4174: fi
4175: ac_fn_c_check_func "$LINENO" "regcomp" "ac_cv_func_regcomp"
4176: if test "x$ac_cv_func_regcomp" = xyes
4177: then :
4178: printf "%s\n" "#define HAVE_REGCOMP 1" >>confdefs.h
4179:
4180: fi
4181: ac_fn_c_check_func "$LINENO" "strchr" "ac_cv_func_strchr"
4182: if test "x$ac_cv_func_strchr" = xyes
4183: then :
4184: printf "%s\n" "#define HAVE_STRCHR 1" >>confdefs.h
4185:
4186: fi
4187: ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror"
4188: if test "x$ac_cv_func_strerror" = xyes
4189: then :
4190: printf "%s\n" "#define HAVE_STRERROR 1" >>confdefs.h
1.63 misho 4191:
4192: fi
1.65 misho 4193: ac_fn_c_check_func "$LINENO" "link_addr" "ac_cv_func_link_addr"
4194: if test "x$ac_cv_func_link_addr" = xyes
4195: then :
4196: printf "%s\n" "#define HAVE_LINK_ADDR 1" >>confdefs.h
1.63 misho 4197:
1.65 misho 4198: fi
4199: ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy"
4200: if test "x$ac_cv_func_strlcpy" = xyes
4201: then :
4202: printf "%s\n" "#define HAVE_STRLCPY 1" >>confdefs.h
1.63 misho 4203:
1.65 misho 4204: fi
4205: ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat"
4206: if test "x$ac_cv_func_strlcat" = xyes
4207: then :
4208: printf "%s\n" "#define HAVE_STRLCAT 1" >>confdefs.h
1.1 misho 4209:
4210: fi
4211:
4212:
4213: DEBUG=no
1.65 misho 4214: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5
4215: printf %s "checking Debug Build... " >&6; }
1.1 misho 4216: # Check whether --enable-debug was given.
1.65 misho 4217: if test ${enable_debug+y}
4218: then :
1.1 misho 4219: enableval=$enable_debug; DEBUG=$enableval
4220: case "$enableval" in
4221: yes)
4222: CFLAGS="-g ${CFLAGS}"
4223: ;;
4224: *)
4225:
1.65 misho 4226: printf "%s\n" "#define NDEBUG 1" >>confdefs.h
1.1 misho 4227:
4228: ;;
4229: esac
4230: fi
4231:
1.65 misho 4232: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5
4233: printf "%s\n" "$DEBUG" >&6; }
1.1 misho 4234:
1.27 misho 4235: MEMMGR="elwix"
1.65 misho 4236: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Memory management" >&5
4237: printf %s "checking Memory management... " >&6; }
1.27 misho 4238:
4239: # Check whether --with-memmgr was given.
1.65 misho 4240: if test ${with_memmgr+y}
4241: then :
1.27 misho 4242: withval=$with_memmgr; case "$withval" in
4243: sys|system)
4244: MEMMGR="system"
4245:
1.65 misho 4246: printf "%s\n" "#define MEMMGR ELWIX_SYSM" >>confdefs.h
1.27 misho 4247:
4248: ;;
4249: *)
4250: MEMMGR="elwix"
4251:
1.65 misho 4252: printf "%s\n" "#define MEMMGR ELWIX_MPOOL" >>confdefs.h
1.27 misho 4253:
4254: ;;
4255: esac
1.65 misho 4256: else $as_nop
4257:
4258: printf "%s\n" "#define MEMMGR ELWIX_MPOOL" >>confdefs.h
4259:
4260: fi
4261:
4262: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MEMMGR" >&5
4263: printf "%s\n" "$MEMMGR" >&6; }
4264:
4265: PATRICIA=no
4266: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Patricia support" >&5
4267: printf %s "checking Patricia support... " >&6; }
4268: # Check whether --enable-patricia was given.
4269: if test ${enable_patricia+y}
4270: then :
4271: enableval=$enable_patricia; case "$enableval" in
4272: yes)
4273:
4274: printf "%s\n" "#define PATRICIA_SUPPORT /**/" >>confdefs.h
4275:
4276: PATRICIA=yes
4277: ;;
4278: *)
4279: ;;
4280: esac
4281: fi
4282:
4283: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PATRICIA" >&5
4284: printf "%s\n" "$PATRICIA" >&6; }
4285:
4286: PELCO=no
4287: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Pelco support" >&5
4288: printf %s "checking Pelco support... " >&6; }
4289: # Check whether --enable-pelco was given.
4290: if test ${enable_pelco+y}
4291: then :
4292: enableval=$enable_pelco; case "$enableval" in
4293: yes)
1.27 misho 4294:
1.65 misho 4295: printf "%s\n" "#define PELCO_SUPPORT /**/" >>confdefs.h
1.27 misho 4296:
1.65 misho 4297: PELCO=yes
4298: ;;
4299: *)
4300: ;;
4301: esac
1.27 misho 4302: fi
4303:
1.65 misho 4304: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PELCO" >&5
4305: printf "%s\n" "$PELCO" >&6; }
1.27 misho 4306:
1.1 misho 4307: ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile src/Makefile"
4308:
4309: cat >confcache <<\_ACEOF
4310: # This file is a shell script that caches the results of configure
4311: # tests run on this system so they can be shared between configure
4312: # scripts and configure runs, see configure's option --config-cache.
4313: # It is not useful on other systems. If it contains results you don't
4314: # want to keep, you may remove or edit it.
4315: #
4316: # config.status only pays attention to the cache file if you give it
4317: # the --recheck option to rerun configure.
4318: #
4319: # `ac_cv_env_foo' variables (set or unset) will be overridden when
4320: # loading this file, other *unset* `ac_cv_foo' will be assigned the
4321: # following values.
4322:
4323: _ACEOF
4324:
4325: # The following way of writing the cache mishandles newlines in values,
4326: # but we know of no workaround that is simple, portable, and efficient.
4327: # So, we kill variables containing newlines.
4328: # Ultrix sh set writes to stderr and can't be redirected directly,
4329: # and sets the high bit in the cache file unless we assign to the vars.
4330: (
4331: for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4332: eval ac_val=\$$ac_var
4333: case $ac_val in #(
4334: *${as_nl}*)
4335: case $ac_var in #(
1.65 misho 4336: *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4337: printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1.1 misho 4338: esac
4339: case $ac_var in #(
4340: _ | IFS | as_nl) ;; #(
4341: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4342: *) { eval $ac_var=; unset $ac_var;} ;;
4343: esac ;;
4344: esac
4345: done
4346:
4347: (set) 2>&1 |
4348: case $as_nl`(ac_space=' '; set) 2>&1` in #(
4349: *${as_nl}ac_space=\ *)
4350: # `set' does not quote correctly, so add quotes: double-quote
4351: # substitution turns \\\\ into \\, and sed turns \\ into \.
4352: sed -n \
4353: "s/'/'\\\\''/g;
4354: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4355: ;; #(
4356: *)
4357: # `set' quotes correctly as required by POSIX, so do not add quotes.
4358: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4359: ;;
4360: esac |
4361: sort
4362: ) |
4363: sed '
4364: /^ac_cv_env_/b end
4365: t clear
4366: :clear
1.65 misho 4367: s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
1.1 misho 4368: t end
4369: s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4370: :end' >>confcache
4371: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4372: if test -w "$cache_file"; then
4373: if test "x$cache_file" != "x/dev/null"; then
1.65 misho 4374: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4375: printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
1.1 misho 4376: if test ! -f "$cache_file" || test -h "$cache_file"; then
4377: cat confcache >"$cache_file"
4378: else
4379: case $cache_file in #(
4380: */* | ?:*)
4381: mv -f confcache "$cache_file"$$ &&
4382: mv -f "$cache_file"$$ "$cache_file" ;; #(
4383: *)
4384: mv -f confcache "$cache_file" ;;
4385: esac
4386: fi
4387: fi
4388: else
1.65 misho 4389: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4390: printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
1.1 misho 4391: fi
4392: fi
4393: rm -f confcache
4394:
4395: test "x$prefix" = xNONE && prefix=$ac_default_prefix
4396: # Let make expand exec_prefix.
4397: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4398:
4399: DEFS=-DHAVE_CONFIG_H
4400:
4401: ac_libobjs=
4402: ac_ltlibobjs=
4403: U=
4404: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4405: # 1. Remove the extension, and $U if already installed.
4406: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
1.65 misho 4407: ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
1.1 misho 4408: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4409: # will be set to the directory where LIBOBJS objects are built.
4410: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4411: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4412: done
4413: LIBOBJS=$ac_libobjs
4414:
4415: LTLIBOBJS=$ac_ltlibobjs
4416:
4417:
4418:
4419: : "${CONFIG_STATUS=./config.status}"
4420: ac_write_fail=0
4421: ac_clean_files_save=$ac_clean_files
4422: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
1.65 misho 4423: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4424: printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
1.1 misho 4425: as_write_fail=0
4426: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4427: #! $SHELL
4428: # Generated by $as_me.
4429: # Run this file to recreate the current configuration.
4430: # Compiler output produced by configure, useful for debugging
4431: # configure, is in config.log if it exists.
4432:
4433: debug=false
4434: ac_cs_recheck=false
4435: ac_cs_silent=false
4436:
4437: SHELL=\${CONFIG_SHELL-$SHELL}
4438: export SHELL
4439: _ASEOF
4440: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4441: ## -------------------- ##
4442: ## M4sh Initialization. ##
4443: ## -------------------- ##
4444:
4445: # Be more Bourne compatible
4446: DUALCASE=1; export DUALCASE # for MKS sh
1.65 misho 4447: as_nop=:
4448: if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
4449: then :
1.1 misho 4450: emulate sh
4451: NULLCMD=:
4452: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4453: # is contrary to our usage. Disable this feature.
4454: alias -g '${1+"$@"}'='"$@"'
4455: setopt NO_GLOB_SUBST
1.65 misho 4456: else $as_nop
1.1 misho 4457: case `(set -o) 2>/dev/null` in #(
4458: *posix*) :
4459: set -o posix ;; #(
4460: *) :
4461: ;;
4462: esac
4463: fi
4464:
4465:
1.65 misho 4466:
4467: # Reset variables that may have inherited troublesome values from
4468: # the environment.
4469:
4470: # IFS needs to be set, to space, tab, and newline, in precisely that order.
4471: # (If _AS_PATH_WALK were called with IFS unset, it would have the
4472: # side effect of setting IFS to empty, thus disabling word splitting.)
4473: # Quoting is to prevent editors from complaining about space-tab.
1.1 misho 4474: as_nl='
4475: '
4476: export as_nl
1.65 misho 4477: IFS=" "" $as_nl"
4478:
4479: PS1='$ '
4480: PS2='> '
4481: PS4='+ '
4482:
4483: # Ensure predictable behavior from utilities with locale-dependent output.
4484: LC_ALL=C
4485: export LC_ALL
4486: LANGUAGE=C
4487: export LANGUAGE
4488:
4489: # We cannot yet rely on "unset" to work, but we need these variables
4490: # to be unset--not just set to an empty or harmless value--now, to
4491: # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
4492: # also avoids known problems related to "unset" and subshell syntax
4493: # in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
4494: for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
4495: do eval test \${$as_var+y} \
4496: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4497: done
4498:
4499: # Ensure that fds 0, 1, and 2 are open.
4500: if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
4501: if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
4502: if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
1.1 misho 4503:
4504: # The user is always right.
1.65 misho 4505: if ${PATH_SEPARATOR+false} :; then
1.1 misho 4506: PATH_SEPARATOR=:
4507: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4508: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4509: PATH_SEPARATOR=';'
4510: }
4511: fi
4512:
4513:
4514: # Find who we are. Look in the path if we contain no directory separator.
4515: as_myself=
4516: case $0 in #((
4517: *[\\/]* ) as_myself=$0 ;;
4518: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4519: for as_dir in $PATH
4520: do
4521: IFS=$as_save_IFS
1.65 misho 4522: case $as_dir in #(((
4523: '') as_dir=./ ;;
4524: */) ;;
4525: *) as_dir=$as_dir/ ;;
4526: esac
4527: test -r "$as_dir$0" && as_myself=$as_dir$0 && break
1.1 misho 4528: done
4529: IFS=$as_save_IFS
4530:
4531: ;;
4532: esac
4533: # We did not find ourselves, most probably we were run as `sh COMMAND'
4534: # in which case we are not to be found in the path.
4535: if test "x$as_myself" = x; then
4536: as_myself=$0
4537: fi
4538: if test ! -f "$as_myself"; then
1.65 misho 4539: printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
1.1 misho 4540: exit 1
4541: fi
4542:
4543:
4544:
4545: # as_fn_error STATUS ERROR [LINENO LOG_FD]
4546: # ----------------------------------------
4547: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4548: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4549: # script with STATUS, using 1 if that was 0.
4550: as_fn_error ()
4551: {
4552: as_status=$1; test $as_status -eq 0 && as_status=1
4553: if test "$4"; then
4554: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1.65 misho 4555: printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
1.1 misho 4556: fi
1.65 misho 4557: printf "%s\n" "$as_me: error: $2" >&2
1.1 misho 4558: as_fn_exit $as_status
4559: } # as_fn_error
4560:
4561:
1.65 misho 4562:
1.1 misho 4563: # as_fn_set_status STATUS
4564: # -----------------------
4565: # Set $? to STATUS, without forking.
4566: as_fn_set_status ()
4567: {
4568: return $1
4569: } # as_fn_set_status
4570:
4571: # as_fn_exit STATUS
4572: # -----------------
4573: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4574: as_fn_exit ()
4575: {
4576: set +e
4577: as_fn_set_status $1
4578: exit $1
4579: } # as_fn_exit
4580:
4581: # as_fn_unset VAR
4582: # ---------------
4583: # Portably unset VAR.
4584: as_fn_unset ()
4585: {
4586: { eval $1=; unset $1;}
4587: }
4588: as_unset=as_fn_unset
1.65 misho 4589:
1.1 misho 4590: # as_fn_append VAR VALUE
4591: # ----------------------
4592: # Append the text in VALUE to the end of the definition contained in VAR. Take
4593: # advantage of any shell optimizations that allow amortized linear growth over
4594: # repeated appends, instead of the typical quadratic growth present in naive
4595: # implementations.
1.65 misho 4596: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
4597: then :
1.1 misho 4598: eval 'as_fn_append ()
4599: {
4600: eval $1+=\$2
4601: }'
1.65 misho 4602: else $as_nop
1.1 misho 4603: as_fn_append ()
4604: {
4605: eval $1=\$$1\$2
4606: }
4607: fi # as_fn_append
4608:
4609: # as_fn_arith ARG...
4610: # ------------------
4611: # Perform arithmetic evaluation on the ARGs, and store the result in the
4612: # global $as_val. Take advantage of shells that can avoid forks. The arguments
4613: # must be portable across $(()) and expr.
1.65 misho 4614: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
4615: then :
1.1 misho 4616: eval 'as_fn_arith ()
4617: {
4618: as_val=$(( $* ))
4619: }'
1.65 misho 4620: else $as_nop
1.1 misho 4621: as_fn_arith ()
4622: {
4623: as_val=`expr "$@" || test $? -eq 1`
4624: }
4625: fi # as_fn_arith
4626:
4627:
4628: if expr a : '\(a\)' >/dev/null 2>&1 &&
4629: test "X`expr 00001 : '.*\(...\)'`" = X001; then
4630: as_expr=expr
4631: else
4632: as_expr=false
4633: fi
4634:
4635: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4636: as_basename=basename
4637: else
4638: as_basename=false
4639: fi
4640:
4641: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4642: as_dirname=dirname
4643: else
4644: as_dirname=false
4645: fi
4646:
4647: as_me=`$as_basename -- "$0" ||
4648: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4649: X"$0" : 'X\(//\)$' \| \
4650: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1.65 misho 4651: printf "%s\n" X/"$0" |
1.1 misho 4652: sed '/^.*\/\([^/][^/]*\)\/*$/{
4653: s//\1/
4654: q
4655: }
4656: /^X\/\(\/\/\)$/{
4657: s//\1/
4658: q
4659: }
4660: /^X\/\(\/\).*/{
4661: s//\1/
4662: q
4663: }
4664: s/.*/./; q'`
4665:
4666: # Avoid depending upon Character Ranges.
4667: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4668: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4669: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4670: as_cr_digits='0123456789'
4671: as_cr_alnum=$as_cr_Letters$as_cr_digits
4672:
1.65 misho 4673:
4674: # Determine whether it's possible to make 'echo' print without a newline.
4675: # These variables are no longer used directly by Autoconf, but are AC_SUBSTed
4676: # for compatibility with existing Makefiles.
1.1 misho 4677: ECHO_C= ECHO_N= ECHO_T=
4678: case `echo -n x` in #(((((
4679: -n*)
4680: case `echo 'xy\c'` in
4681: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4682: xy) ECHO_C='\c';;
4683: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4684: ECHO_T=' ';;
4685: esac;;
4686: *)
4687: ECHO_N='-n';;
4688: esac
4689:
1.65 misho 4690: # For backward compatibility with old third-party macros, we provide
4691: # the shell variables $as_echo and $as_echo_n. New code should use
4692: # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
4693: as_echo='printf %s\n'
4694: as_echo_n='printf %s'
4695:
1.1 misho 4696: rm -f conf$$ conf$$.exe conf$$.file
4697: if test -d conf$$.dir; then
4698: rm -f conf$$.dir/conf$$.file
4699: else
4700: rm -f conf$$.dir
4701: mkdir conf$$.dir 2>/dev/null
4702: fi
4703: if (echo >conf$$.file) 2>/dev/null; then
4704: if ln -s conf$$.file conf$$ 2>/dev/null; then
4705: as_ln_s='ln -s'
4706: # ... but there are two gotchas:
4707: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4708: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4709: # In both cases, we have to default to `cp -pR'.
4710: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4711: as_ln_s='cp -pR'
4712: elif ln conf$$.file conf$$ 2>/dev/null; then
4713: as_ln_s=ln
4714: else
4715: as_ln_s='cp -pR'
4716: fi
4717: else
4718: as_ln_s='cp -pR'
4719: fi
4720: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4721: rmdir conf$$.dir 2>/dev/null
4722:
4723:
4724: # as_fn_mkdir_p
4725: # -------------
4726: # Create "$as_dir" as a directory, including parents if necessary.
4727: as_fn_mkdir_p ()
4728: {
4729:
4730: case $as_dir in #(
4731: -*) as_dir=./$as_dir;;
4732: esac
4733: test -d "$as_dir" || eval $as_mkdir_p || {
4734: as_dirs=
4735: while :; do
4736: case $as_dir in #(
1.65 misho 4737: *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
1.1 misho 4738: *) as_qdir=$as_dir;;
4739: esac
4740: as_dirs="'$as_qdir' $as_dirs"
4741: as_dir=`$as_dirname -- "$as_dir" ||
4742: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4743: X"$as_dir" : 'X\(//\)[^/]' \| \
4744: X"$as_dir" : 'X\(//\)$' \| \
4745: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
1.65 misho 4746: printf "%s\n" X"$as_dir" |
1.1 misho 4747: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4748: s//\1/
4749: q
4750: }
4751: /^X\(\/\/\)[^/].*/{
4752: s//\1/
4753: q
4754: }
4755: /^X\(\/\/\)$/{
4756: s//\1/
4757: q
4758: }
4759: /^X\(\/\).*/{
4760: s//\1/
4761: q
4762: }
4763: s/.*/./; q'`
4764: test -d "$as_dir" && break
4765: done
4766: test -z "$as_dirs" || eval "mkdir $as_dirs"
4767: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
4768:
4769:
4770: } # as_fn_mkdir_p
4771: if mkdir -p . 2>/dev/null; then
4772: as_mkdir_p='mkdir -p "$as_dir"'
4773: else
4774: test -d ./-p && rmdir ./-p
4775: as_mkdir_p=false
4776: fi
4777:
4778:
4779: # as_fn_executable_p FILE
4780: # -----------------------
4781: # Test if FILE is an executable regular file.
4782: as_fn_executable_p ()
4783: {
4784: test -f "$1" && test -x "$1"
4785: } # as_fn_executable_p
4786: as_test_x='test -x'
4787: as_executable_p=as_fn_executable_p
4788:
4789: # Sed expression to map a string onto a valid CPP name.
4790: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4791:
4792: # Sed expression to map a string onto a valid variable name.
4793: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4794:
4795:
4796: exec 6>&1
4797: ## ----------------------------------- ##
4798: ## Main body of $CONFIG_STATUS script. ##
4799: ## ----------------------------------- ##
4800: _ASEOF
4801: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4802:
4803: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4804: # Save the log message, to keep $0 and so on meaningful, and to
4805: # report actual input values of CONFIG_FILES etc. instead of their
4806: # values after options handling.
4807: ac_log="
1.65.2.1! misho 4808: This file was extended by libelwix $as_me 5.9, which was
1.65 misho 4809: generated by GNU Autoconf 2.71. Invocation command line was
1.1 misho 4810:
4811: CONFIG_FILES = $CONFIG_FILES
4812: CONFIG_HEADERS = $CONFIG_HEADERS
4813: CONFIG_LINKS = $CONFIG_LINKS
4814: CONFIG_COMMANDS = $CONFIG_COMMANDS
4815: $ $0 $@
4816:
4817: on `(hostname || uname -n) 2>/dev/null | sed 1q`
4818: "
4819:
4820: _ACEOF
4821:
4822: case $ac_config_files in *"
4823: "*) set x $ac_config_files; shift; ac_config_files=$*;;
4824: esac
4825:
4826: case $ac_config_headers in *"
4827: "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
4828: esac
4829:
4830:
4831: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4832: # Files that config.status was made for.
4833: config_files="$ac_config_files"
4834: config_headers="$ac_config_headers"
4835:
4836: _ACEOF
4837:
4838: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4839: ac_cs_usage="\
4840: \`$as_me' instantiates files and other configuration actions
4841: from templates according to the current configuration. Unless the files
4842: and actions are specified as TAGs, all are instantiated by default.
4843:
4844: Usage: $0 [OPTION]... [TAG]...
4845:
4846: -h, --help print this help, then exit
4847: -V, --version print version number and configuration settings, then exit
4848: --config print configuration, then exit
4849: -q, --quiet, --silent
4850: do not print progress messages
4851: -d, --debug don't remove temporary files
4852: --recheck update $as_me by reconfiguring in the same conditions
4853: --file=FILE[:TEMPLATE]
4854: instantiate the configuration file FILE
4855: --header=FILE[:TEMPLATE]
4856: instantiate the configuration header FILE
4857:
4858: Configuration files:
4859: $config_files
4860:
4861: Configuration headers:
4862: $config_headers
4863:
4864: Report bugs to <misho@elwix.org>."
4865:
4866: _ACEOF
1.65 misho 4867: ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
4868: ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
1.1 misho 4869: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
1.65 misho 4870: ac_cs_config='$ac_cs_config_escaped'
1.1 misho 4871: ac_cs_version="\\
1.65.2.1! misho 4872: libelwix config.status 5.9
1.65 misho 4873: configured by $0, generated by GNU Autoconf 2.71,
1.1 misho 4874: with options \\"\$ac_cs_config\\"
4875:
1.65 misho 4876: Copyright (C) 2021 Free Software Foundation, Inc.
1.1 misho 4877: This config.status script is free software; the Free Software Foundation
4878: gives unlimited permission to copy, distribute and modify it."
4879:
4880: ac_pwd='$ac_pwd'
4881: srcdir='$srcdir'
4882: INSTALL='$INSTALL'
4883: test -n "\$AWK" || AWK=awk
4884: _ACEOF
4885:
4886: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4887: # The default lists apply if the user does not specify any file.
4888: ac_need_defaults=:
4889: while test $# != 0
4890: do
4891: case $1 in
4892: --*=?*)
4893: ac_option=`expr "X$1" : 'X\([^=]*\)='`
4894: ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4895: ac_shift=:
4896: ;;
4897: --*=)
4898: ac_option=`expr "X$1" : 'X\([^=]*\)='`
4899: ac_optarg=
4900: ac_shift=:
4901: ;;
4902: *)
4903: ac_option=$1
4904: ac_optarg=$2
4905: ac_shift=shift
4906: ;;
4907: esac
4908:
4909: case $ac_option in
4910: # Handling of the options.
4911: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4912: ac_cs_recheck=: ;;
4913: --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
1.65 misho 4914: printf "%s\n" "$ac_cs_version"; exit ;;
1.1 misho 4915: --config | --confi | --conf | --con | --co | --c )
1.65 misho 4916: printf "%s\n" "$ac_cs_config"; exit ;;
1.1 misho 4917: --debug | --debu | --deb | --de | --d | -d )
4918: debug=: ;;
4919: --file | --fil | --fi | --f )
4920: $ac_shift
4921: case $ac_optarg in
1.65 misho 4922: *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
1.1 misho 4923: '') as_fn_error $? "missing file argument" ;;
4924: esac
4925: as_fn_append CONFIG_FILES " '$ac_optarg'"
4926: ac_need_defaults=false;;
4927: --header | --heade | --head | --hea )
4928: $ac_shift
4929: case $ac_optarg in
1.65 misho 4930: *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
1.1 misho 4931: esac
4932: as_fn_append CONFIG_HEADERS " '$ac_optarg'"
4933: ac_need_defaults=false;;
4934: --he | --h)
4935: # Conflict between --help and --header
4936: as_fn_error $? "ambiguous option: \`$1'
4937: Try \`$0 --help' for more information.";;
4938: --help | --hel | -h )
1.65 misho 4939: printf "%s\n" "$ac_cs_usage"; exit ;;
1.1 misho 4940: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4941: | -silent | --silent | --silen | --sile | --sil | --si | --s)
4942: ac_cs_silent=: ;;
4943:
4944: # This is an error.
4945: -*) as_fn_error $? "unrecognized option: \`$1'
4946: Try \`$0 --help' for more information." ;;
4947:
4948: *) as_fn_append ac_config_targets " $1"
4949: ac_need_defaults=false ;;
4950:
4951: esac
4952: shift
4953: done
4954:
4955: ac_configure_extra_args=
4956:
4957: if $ac_cs_silent; then
4958: exec 6>/dev/null
4959: ac_configure_extra_args="$ac_configure_extra_args --silent"
4960: fi
4961:
4962: _ACEOF
4963: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4964: if \$ac_cs_recheck; then
4965: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4966: shift
1.65 misho 4967: \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
1.1 misho 4968: CONFIG_SHELL='$SHELL'
4969: export CONFIG_SHELL
4970: exec "\$@"
4971: fi
4972:
4973: _ACEOF
4974: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4975: exec 5>>config.log
4976: {
4977: echo
4978: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4979: ## Running $as_me. ##
4980: _ASBOX
1.65 misho 4981: printf "%s\n" "$ac_log"
1.1 misho 4982: } >&5
4983:
4984: _ACEOF
4985: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4986: _ACEOF
4987:
4988: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4989:
4990: # Handling of arguments.
4991: for ac_config_target in $ac_config_targets
4992: do
4993: case $ac_config_target in
4994: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;;
4995: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4996: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;;
4997: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
4998: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
4999:
5000: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5001: esac
5002: done
5003:
5004:
5005: # If the user did not use the arguments to specify the items to instantiate,
5006: # then the envvar interface is used. Set only those that are not.
5007: # We use the long form for the default assignment because of an extremely
5008: # bizarre bug on SunOS 4.1.3.
5009: if $ac_need_defaults; then
1.65 misho 5010: test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
5011: test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
1.1 misho 5012: fi
5013:
5014: # Have a temporary directory for convenience. Make it in the build tree
5015: # simply because there is no reason against having it here, and in addition,
5016: # creating and moving files from /tmp can sometimes cause problems.
5017: # Hook for its removal unless debugging.
5018: # Note that there is a small window in which the directory will not be cleaned:
5019: # after its creation but before its name has been assigned to `$tmp'.
5020: $debug ||
5021: {
5022: tmp= ac_tmp=
5023: trap 'exit_status=$?
5024: : "${ac_tmp:=$tmp}"
5025: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
5026: ' 0
5027: trap 'as_fn_exit 1' 1 2 13 15
5028: }
5029: # Create a (secure) tmp directory for tmp files.
5030:
5031: {
5032: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5033: test -d "$tmp"
5034: } ||
5035: {
5036: tmp=./conf$$-$RANDOM
5037: (umask 077 && mkdir "$tmp")
5038: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
5039: ac_tmp=$tmp
5040:
5041: # Set up the scripts for CONFIG_FILES section.
5042: # No need to generate them if there are no CONFIG_FILES.
5043: # This happens for instance with `./config.status config.h'.
5044: if test -n "$CONFIG_FILES"; then
5045:
5046:
5047: ac_cr=`echo X | tr X '\015'`
5048: # On cygwin, bash can eat \r inside `` if the user requested igncr.
5049: # But we know of no other shell where ac_cr would be empty at this
5050: # point, so we can use a bashism as a fallback.
5051: if test "x$ac_cr" = x; then
5052: eval ac_cr=\$\'\\r\'
5053: fi
5054: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5055: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5056: ac_cs_awk_cr='\\r'
5057: else
5058: ac_cs_awk_cr=$ac_cr
5059: fi
5060:
5061: echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
5062: _ACEOF
5063:
5064:
5065: {
5066: echo "cat >conf$$subs.awk <<_ACEOF" &&
5067: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5068: echo "_ACEOF"
5069: } >conf$$subs.sh ||
5070: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5071: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
5072: ac_delim='%!_!# '
5073: for ac_last_try in false false false false false :; do
5074: . ./conf$$subs.sh ||
5075: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5076:
5077: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5078: if test $ac_delim_n = $ac_delim_num; then
5079: break
5080: elif $ac_last_try; then
5081: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5082: else
5083: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5084: fi
5085: done
5086: rm -f conf$$subs.sh
5087:
5088: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5089: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5090: _ACEOF
5091: sed -n '
5092: h
5093: s/^/S["/; s/!.*/"]=/
5094: p
5095: g
5096: s/^[^!]*!//
5097: :repl
5098: t repl
5099: s/'"$ac_delim"'$//
5100: t delim
5101: :nl
5102: h
5103: s/\(.\{148\}\)..*/\1/
5104: t more1
5105: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5106: p
5107: n
5108: b repl
5109: :more1
5110: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5111: p
5112: g
5113: s/.\{148\}//
5114: t nl
5115: :delim
5116: h
5117: s/\(.\{148\}\)..*/\1/
5118: t more2
5119: s/["\\]/\\&/g; s/^/"/; s/$/"/
5120: p
5121: b
5122: :more2
5123: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5124: p
5125: g
5126: s/.\{148\}//
5127: t delim
5128: ' <conf$$subs.awk | sed '
5129: /^[^""]/{
5130: N
5131: s/\n//
5132: }
5133: ' >>$CONFIG_STATUS || ac_write_fail=1
5134: rm -f conf$$subs.awk
5135: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5136: _ACAWK
5137: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5138: for (key in S) S_is_set[key] = 1
5139: FS = ""
5140:
5141: }
5142: {
5143: line = $ 0
5144: nfields = split(line, field, "@")
5145: substed = 0
5146: len = length(field[1])
5147: for (i = 2; i < nfields; i++) {
5148: key = field[i]
5149: keylen = length(key)
5150: if (S_is_set[key]) {
5151: value = S[key]
5152: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5153: len += length(value) + length(field[++i])
5154: substed = 1
5155: } else
5156: len += 1 + keylen
5157: }
5158:
5159: print line
5160: }
5161:
5162: _ACAWK
5163: _ACEOF
5164: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5165: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5166: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5167: else
5168: cat
5169: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5170: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5171: _ACEOF
5172:
5173: # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5174: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5175: # trailing colons and then remove the whole line if VPATH becomes empty
5176: # (actually we leave an empty line to preserve line numbers).
5177: if test "x$srcdir" = x.; then
5178: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
5179: h
5180: s///
5181: s/^/:/
5182: s/[ ]*$/:/
5183: s/:\$(srcdir):/:/g
5184: s/:\${srcdir}:/:/g
5185: s/:@srcdir@:/:/g
5186: s/^:*//
5187: s/:*$//
5188: x
5189: s/\(=[ ]*\).*/\1/
5190: G
5191: s/\n//
5192: s/^[^=]*=[ ]*$//
5193: }'
5194: fi
5195:
5196: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5197: fi # test -n "$CONFIG_FILES"
5198:
5199: # Set up the scripts for CONFIG_HEADERS section.
5200: # No need to generate them if there are no CONFIG_HEADERS.
5201: # This happens for instance with `./config.status Makefile'.
5202: if test -n "$CONFIG_HEADERS"; then
5203: cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
5204: BEGIN {
5205: _ACEOF
5206:
5207: # Transform confdefs.h into an awk script `defines.awk', embedded as
5208: # here-document in config.status, that substitutes the proper values into
5209: # config.h.in to produce config.h.
5210:
5211: # Create a delimiter string that does not exist in confdefs.h, to ease
5212: # handling of long lines.
5213: ac_delim='%!_!# '
5214: for ac_last_try in false false :; do
5215: ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
5216: if test -z "$ac_tt"; then
5217: break
5218: elif $ac_last_try; then
5219: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
5220: else
5221: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5222: fi
5223: done
5224:
5225: # For the awk script, D is an array of macro values keyed by name,
5226: # likewise P contains macro parameters if any. Preserve backslash
5227: # newline sequences.
5228:
5229: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5230: sed -n '
5231: s/.\{148\}/&'"$ac_delim"'/g
5232: t rset
5233: :rset
5234: s/^[ ]*#[ ]*define[ ][ ]*/ /
5235: t def
5236: d
5237: :def
5238: s/\\$//
5239: t bsnl
5240: s/["\\]/\\&/g
5241: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5242: D["\1"]=" \3"/p
5243: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5244: d
5245: :bsnl
5246: s/["\\]/\\&/g
5247: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5248: D["\1"]=" \3\\\\\\n"\\/p
5249: t cont
5250: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5251: t cont
5252: d
5253: :cont
5254: n
5255: s/.\{148\}/&'"$ac_delim"'/g
5256: t clear
5257: :clear
5258: s/\\$//
5259: t bsnlc
5260: s/["\\]/\\&/g; s/^/"/; s/$/"/p
5261: d
5262: :bsnlc
5263: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5264: b cont
5265: ' <confdefs.h | sed '
5266: s/'"$ac_delim"'/"\\\
5267: "/g' >>$CONFIG_STATUS || ac_write_fail=1
5268:
5269: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5270: for (key in D) D_is_set[key] = 1
5271: FS = ""
5272: }
5273: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5274: line = \$ 0
5275: split(line, arg, " ")
5276: if (arg[1] == "#") {
5277: defundef = arg[2]
5278: mac1 = arg[3]
5279: } else {
5280: defundef = substr(arg[1], 2)
5281: mac1 = arg[2]
5282: }
5283: split(mac1, mac2, "(") #)
5284: macro = mac2[1]
5285: prefix = substr(line, 1, index(line, defundef) - 1)
5286: if (D_is_set[macro]) {
5287: # Preserve the white space surrounding the "#".
5288: print prefix "define", macro P[macro] D[macro]
5289: next
5290: } else {
5291: # Replace #undef with comments. This is necessary, for example,
5292: # in the case of _POSIX_SOURCE, which is predefined and required
5293: # on some systems where configure will not decide to define it.
5294: if (defundef == "undef") {
5295: print "/*", prefix defundef, macro, "*/"
5296: next
5297: }
5298: }
5299: }
5300: { print }
5301: _ACAWK
5302: _ACEOF
5303: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5304: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
5305: fi # test -n "$CONFIG_HEADERS"
5306:
5307:
5308: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
5309: shift
5310: for ac_tag
5311: do
5312: case $ac_tag in
5313: :[FHLC]) ac_mode=$ac_tag; continue;;
5314: esac
5315: case $ac_mode$ac_tag in
5316: :[FHL]*:*);;
5317: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5318: :[FH]-) ac_tag=-:-;;
5319: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5320: esac
5321: ac_save_IFS=$IFS
5322: IFS=:
5323: set x $ac_tag
5324: IFS=$ac_save_IFS
5325: shift
5326: ac_file=$1
5327: shift
5328:
5329: case $ac_mode in
5330: :L) ac_source=$1;;
5331: :[FH])
5332: ac_file_inputs=
5333: for ac_f
5334: do
5335: case $ac_f in
5336: -) ac_f="$ac_tmp/stdin";;
5337: *) # Look for the file first in the build tree, then in the source tree
5338: # (if the path is not absolute). The absolute path cannot be DOS-style,
5339: # because $ac_f cannot contain `:'.
5340: test -f "$ac_f" ||
5341: case $ac_f in
5342: [\\/$]*) false;;
5343: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5344: esac ||
5345: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5346: esac
1.65 misho 5347: case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
1.1 misho 5348: as_fn_append ac_file_inputs " '$ac_f'"
5349: done
5350:
5351: # Let's still pretend it is `configure' which instantiates (i.e., don't
5352: # use $as_me), people would be surprised to read:
5353: # /* config.h. Generated by config.status. */
5354: configure_input='Generated from '`
1.65 misho 5355: printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
1.1 misho 5356: `' by configure.'
5357: if test x"$ac_file" != x-; then
5358: configure_input="$ac_file. $configure_input"
1.65 misho 5359: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5360: printf "%s\n" "$as_me: creating $ac_file" >&6;}
1.1 misho 5361: fi
5362: # Neutralize special characters interpreted by sed in replacement strings.
5363: case $configure_input in #(
5364: *\&* | *\|* | *\\* )
1.65 misho 5365: ac_sed_conf_input=`printf "%s\n" "$configure_input" |
1.1 misho 5366: sed 's/[\\\\&|]/\\\\&/g'`;; #(
5367: *) ac_sed_conf_input=$configure_input;;
5368: esac
5369:
5370: case $ac_tag in
5371: *:-:* | *:-) cat >"$ac_tmp/stdin" \
5372: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5373: esac
5374: ;;
5375: esac
5376:
5377: ac_dir=`$as_dirname -- "$ac_file" ||
5378: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5379: X"$ac_file" : 'X\(//\)[^/]' \| \
5380: X"$ac_file" : 'X\(//\)$' \| \
5381: X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
1.65 misho 5382: printf "%s\n" X"$ac_file" |
1.1 misho 5383: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5384: s//\1/
5385: q
5386: }
5387: /^X\(\/\/\)[^/].*/{
5388: s//\1/
5389: q
5390: }
5391: /^X\(\/\/\)$/{
5392: s//\1/
5393: q
5394: }
5395: /^X\(\/\).*/{
5396: s//\1/
5397: q
5398: }
5399: s/.*/./; q'`
5400: as_dir="$ac_dir"; as_fn_mkdir_p
5401: ac_builddir=.
5402:
5403: case "$ac_dir" in
5404: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5405: *)
1.65 misho 5406: ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1.1 misho 5407: # A ".." for each directory in $ac_dir_suffix.
1.65 misho 5408: ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1.1 misho 5409: case $ac_top_builddir_sub in
5410: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5411: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5412: esac ;;
5413: esac
5414: ac_abs_top_builddir=$ac_pwd
5415: ac_abs_builddir=$ac_pwd$ac_dir_suffix
5416: # for backward compatibility:
5417: ac_top_builddir=$ac_top_build_prefix
5418:
5419: case $srcdir in
5420: .) # We are building in place.
5421: ac_srcdir=.
5422: ac_top_srcdir=$ac_top_builddir_sub
5423: ac_abs_top_srcdir=$ac_pwd ;;
5424: [\\/]* | ?:[\\/]* ) # Absolute name.
5425: ac_srcdir=$srcdir$ac_dir_suffix;
5426: ac_top_srcdir=$srcdir
5427: ac_abs_top_srcdir=$srcdir ;;
5428: *) # Relative name.
5429: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5430: ac_top_srcdir=$ac_top_build_prefix$srcdir
5431: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5432: esac
5433: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5434:
5435:
5436: case $ac_mode in
5437: :F)
5438: #
5439: # CONFIG_FILE
5440: #
5441:
5442: case $INSTALL in
5443: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5444: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5445: esac
5446: _ACEOF
5447:
5448: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5449: # If the template does not know about datarootdir, expand it.
5450: # FIXME: This hack should be removed a few years after 2.60.
5451: ac_datarootdir_hack=; ac_datarootdir_seen=
5452: ac_sed_dataroot='
5453: /datarootdir/ {
5454: p
5455: q
5456: }
5457: /@datadir@/p
5458: /@docdir@/p
5459: /@infodir@/p
5460: /@localedir@/p
5461: /@mandir@/p'
5462: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5463: *datarootdir*) ac_datarootdir_seen=yes;;
5464: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
1.65 misho 5465: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5466: printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
1.1 misho 5467: _ACEOF
5468: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5469: ac_datarootdir_hack='
5470: s&@datadir@&$datadir&g
5471: s&@docdir@&$docdir&g
5472: s&@infodir@&$infodir&g
5473: s&@localedir@&$localedir&g
5474: s&@mandir@&$mandir&g
5475: s&\\\${datarootdir}&$datarootdir&g' ;;
5476: esac
5477: _ACEOF
5478:
5479: # Neutralize VPATH when `$srcdir' = `.'.
5480: # Shell code in configure.ac might set extrasub.
5481: # FIXME: do we really want to maintain this feature?
5482: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5483: ac_sed_extra="$ac_vpsub
5484: $extrasub
5485: _ACEOF
5486: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5487: :t
5488: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5489: s|@configure_input@|$ac_sed_conf_input|;t t
5490: s&@top_builddir@&$ac_top_builddir_sub&;t t
5491: s&@top_build_prefix@&$ac_top_build_prefix&;t t
5492: s&@srcdir@&$ac_srcdir&;t t
5493: s&@abs_srcdir@&$ac_abs_srcdir&;t t
5494: s&@top_srcdir@&$ac_top_srcdir&;t t
5495: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5496: s&@builddir@&$ac_builddir&;t t
5497: s&@abs_builddir@&$ac_abs_builddir&;t t
5498: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5499: s&@INSTALL@&$ac_INSTALL&;t t
5500: $ac_datarootdir_hack
5501: "
5502: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5503: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5504:
5505: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5506: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5507: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
5508: "$ac_tmp/out"`; test -z "$ac_out"; } &&
1.65 misho 5509: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
1.1 misho 5510: which seems to be undefined. Please make sure it is defined" >&5
1.65 misho 5511: printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
1.1 misho 5512: which seems to be undefined. Please make sure it is defined" >&2;}
5513:
5514: rm -f "$ac_tmp/stdin"
5515: case $ac_file in
5516: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5517: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5518: esac \
5519: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5520: ;;
5521: :H)
5522: #
5523: # CONFIG_HEADER
5524: #
5525: if test x"$ac_file" != x-; then
5526: {
1.65 misho 5527: printf "%s\n" "/* $configure_input */" >&1 \
1.1 misho 5528: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
5529: } >"$ac_tmp/config.h" \
5530: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5531: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
1.65 misho 5532: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5533: printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
1.1 misho 5534: else
5535: rm -f "$ac_file"
5536: mv "$ac_tmp/config.h" "$ac_file" \
5537: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5538: fi
5539: else
1.65 misho 5540: printf "%s\n" "/* $configure_input */" >&1 \
1.1 misho 5541: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
5542: || as_fn_error $? "could not create -" "$LINENO" 5
5543: fi
5544: ;;
5545:
5546:
5547: esac
5548:
5549: done # for ac_tag
5550:
5551:
5552: as_fn_exit 0
5553: _ACEOF
5554: ac_clean_files=$ac_clean_files_save
5555:
5556: test $ac_write_fail = 0 ||
5557: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5558:
5559:
5560: # configure is writing to config.log, and then calls config.status.
5561: # config.status does its own redirection, appending to config.log.
5562: # Unfortunately, on DOS this fails, as config.log is still kept open
5563: # by configure, so config.status won't be able to write to it; its
5564: # output is simply discarded. So we exec the FD to /dev/null,
5565: # effectively closing config.log, so it can be properly (re)opened and
5566: # appended to by config.status. When coming back to configure, we
5567: # need to make the FD available again.
5568: if test "$no_create" != yes; then
5569: ac_cs_success=:
5570: ac_config_status_args=
5571: test "$silent" = yes &&
5572: ac_config_status_args="$ac_config_status_args --quiet"
5573: exec 5>/dev/null
5574: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5575: exec 5>>config.log
5576: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5577: # would make configure fail if this is the last instruction.
5578: $ac_cs_success || as_fn_exit 1
5579: fi
5580: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
1.65 misho 5581: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5582: printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
1.1 misho 5583: fi
5584:
1.65 misho 5585:
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