Annotation of src/usr.bin/less/configure, Revision 1.5
1.3 millert 1: #! /bin/sh
1.1 etheisen 2: # Guess values for system-dependent variables and create Makefiles.
1.5 ! shadchin 3: # Generated by GNU Autoconf 2.68 for less 1.
1.4 shadchin 4: #
5: #
6: # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
7: # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
8: # Foundation, Inc.
9: #
1.1 etheisen 10: #
11: # This configure script is free software; the Free Software Foundation
12: # gives unlimited permission to copy, distribute and modify it.
1.4 shadchin 13: ## -------------------- ##
14: ## M4sh Initialization. ##
15: ## -------------------- ##
16:
17: # Be more Bourne compatible
18: DUALCASE=1; export DUALCASE # for MKS sh
19: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
1.3 millert 20: emulate sh
21: NULLCMD=:
1.4 shadchin 22: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
1.3 millert 23: # is contrary to our usage. Disable this feature.
24: alias -g '${1+"$@"}'='"$@"'
1.4 shadchin 25: setopt NO_GLOB_SUBST
26: else
27: case `(set -o) 2>/dev/null` in #(
28: *posix*) :
29: set -o posix ;; #(
30: *) :
31: ;;
32: esac
1.3 millert 33: fi
34:
1.4 shadchin 35:
36: as_nl='
37: '
38: export as_nl
39: # Printing a long string crashes Solaris 7 /usr/bin/printf.
40: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43: # Prefer a ksh shell builtin over an external printf program on Solaris,
44: # but without wasting forks for bash or zsh.
45: if test -z "$BASH_VERSION$ZSH_VERSION" \
46: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47: as_echo='print -r --'
48: as_echo_n='print -rn --'
49: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50: as_echo='printf %s\n'
51: as_echo_n='printf %s'
52: else
53: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55: as_echo_n='/usr/ucb/echo -n'
56: else
57: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58: as_echo_n_body='eval
59: arg=$1;
60: case $arg in #(
61: *"$as_nl"*)
62: expr "X$arg" : "X\\(.*\\)$as_nl";
63: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64: esac;
65: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66: '
67: export as_echo_n_body
68: as_echo_n='sh -c $as_echo_n_body as_echo'
69: fi
70: export as_echo_body
71: as_echo='sh -c $as_echo_body as_echo'
72: fi
73:
74: # The user is always right.
75: if test "${PATH_SEPARATOR+set}" != set; then
76: PATH_SEPARATOR=:
77: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79: PATH_SEPARATOR=';'
80: }
1.3 millert 81: fi
82:
83:
1.4 shadchin 84: # IFS
85: # We need space, tab and new line, in precisely that order. Quoting is
86: # there to prevent editors from complaining about space-tab.
87: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
88: # splitting by setting IFS to empty value.)
89: IFS=" "" $as_nl"
90:
91: # Find who we are. Look in the path if we contain no directory separator.
1.5 ! shadchin 92: as_myself=
1.4 shadchin 93: case $0 in #((
94: *[\\/]* ) as_myself=$0 ;;
95: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96: for as_dir in $PATH
97: do
98: IFS=$as_save_IFS
99: test -z "$as_dir" && as_dir=.
100: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
101: done
102: IFS=$as_save_IFS
103:
104: ;;
105: esac
106: # We did not find ourselves, most probably we were run as `sh COMMAND'
107: # in which case we are not to be found in the path.
108: if test "x$as_myself" = x; then
109: as_myself=$0
110: fi
111: if test ! -f "$as_myself"; then
112: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113: exit 1
114: fi
115:
116: # Unset variables that we do not need and which cause bugs (e.g. in
117: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
118: # suppresses any "Segmentation fault" message there. '((' could
119: # trigger a bug in pdksh 5.2.14.
120: for as_var in BASH_ENV ENV MAIL MAILPATH
121: do eval test x\${$as_var+set} = xset \
122: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
123: done
1.3 millert 124: PS1='$ '
125: PS2='> '
126: PS4='+ '
127:
128: # NLS nuisances.
1.4 shadchin 129: LC_ALL=C
130: export LC_ALL
131: LANGUAGE=C
132: export LANGUAGE
133:
134: # CDPATH.
135: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
136:
137: if test "x$CONFIG_SHELL" = x; then
138: as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
139: emulate sh
140: NULLCMD=:
141: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
142: # is contrary to our usage. Disable this feature.
143: alias -g '\${1+\"\$@\"}'='\"\$@\"'
144: setopt NO_GLOB_SUBST
145: else
146: case \`(set -o) 2>/dev/null\` in #(
147: *posix*) :
148: set -o posix ;; #(
149: *) :
150: ;;
151: esac
152: fi
153: "
154: as_required="as_fn_return () { (exit \$1); }
155: as_fn_success () { as_fn_return 0; }
156: as_fn_failure () { as_fn_return 1; }
157: as_fn_ret_success () { return 0; }
158: as_fn_ret_failure () { return 1; }
159:
160: exitcode=0
161: as_fn_success || { exitcode=1; echo as_fn_success failed.; }
162: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
163: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
164: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
165: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
166:
167: else
168: exitcode=1; echo positional parameters were not saved.
169: fi
170: test x\$exitcode = x0 || exit 1"
171: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
172: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
173: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
174: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
175: test \$(( 1 + 1 )) = 2 || exit 1"
176: if (eval "$as_required") 2>/dev/null; then :
177: as_have_required=yes
178: else
179: as_have_required=no
180: fi
181: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
182:
183: else
184: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
185: as_found=false
186: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
1.3 millert 187: do
1.4 shadchin 188: IFS=$as_save_IFS
189: test -z "$as_dir" && as_dir=.
190: as_found=:
191: case $as_dir in #(
192: /*)
193: for as_base in sh bash ksh sh5; do
194: # Try only shells that exist, to save several forks.
195: as_shell=$as_dir/$as_base
196: if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
197: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
198: CONFIG_SHELL=$as_shell as_have_required=yes
199: if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
200: break 2
201: fi
202: fi
203: done;;
204: esac
205: as_found=false
206: done
207: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
208: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
209: CONFIG_SHELL=$SHELL as_have_required=yes
210: fi; }
211: IFS=$as_save_IFS
212:
213:
214: if test "x$CONFIG_SHELL" != x; then :
215: # We cannot yet assume a decent shell, so we have to provide a
216: # neutralization value for shells without unset; and this also
217: # works around shells that cannot unset nonexistent variables.
1.5 ! shadchin 218: # Preserve -v and -x to the replacement shell.
1.4 shadchin 219: BASH_ENV=/dev/null
220: ENV=/dev/null
221: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
222: export CONFIG_SHELL
1.5 ! shadchin 223: case $- in # ((((
! 224: *v*x* | *x*v* ) as_opts=-vx ;;
! 225: *v* ) as_opts=-v ;;
! 226: *x* ) as_opts=-x ;;
! 227: * ) as_opts= ;;
! 228: esac
! 229: exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
1.4 shadchin 230: fi
231:
232: if test x$as_have_required = xno; then :
233: $as_echo "$0: This script requires a shell more modern than all"
234: $as_echo "$0: the shells that I found on your system."
235: if test x${ZSH_VERSION+set} = xset ; then
236: $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
237: $as_echo "$0: be upgraded to zsh 4.3.4 or later."
1.3 millert 238: else
1.4 shadchin 239: $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
240: $0: including any error possibly output before this
241: $0: message. Then install a modern shell, or manually run
242: $0: the script under such a shell if you do have one."
1.3 millert 243: fi
1.4 shadchin 244: exit 1
245: fi
246: fi
247: fi
248: SHELL=${CONFIG_SHELL-/bin/sh}
249: export SHELL
250: # Unset more variables known to interfere with behavior of common tools.
251: CLICOLOR_FORCE= GREP_OPTIONS=
252: unset CLICOLOR_FORCE GREP_OPTIONS
253:
254: ## --------------------- ##
255: ## M4sh Shell Functions. ##
256: ## --------------------- ##
257: # as_fn_unset VAR
258: # ---------------
259: # Portably unset VAR.
260: as_fn_unset ()
261: {
262: { eval $1=; unset $1;}
263: }
264: as_unset=as_fn_unset
265:
266: # as_fn_set_status STATUS
267: # -----------------------
268: # Set $? to STATUS, without forking.
269: as_fn_set_status ()
270: {
271: return $1
272: } # as_fn_set_status
273:
274: # as_fn_exit STATUS
275: # -----------------
276: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
277: as_fn_exit ()
278: {
279: set +e
280: as_fn_set_status $1
281: exit $1
282: } # as_fn_exit
283:
284: # as_fn_mkdir_p
285: # -------------
286: # Create "$as_dir" as a directory, including parents if necessary.
287: as_fn_mkdir_p ()
288: {
289:
290: case $as_dir in #(
291: -*) as_dir=./$as_dir;;
292: esac
293: test -d "$as_dir" || eval $as_mkdir_p || {
294: as_dirs=
295: while :; do
296: case $as_dir in #(
297: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
298: *) as_qdir=$as_dir;;
299: esac
300: as_dirs="'$as_qdir' $as_dirs"
301: as_dir=`$as_dirname -- "$as_dir" ||
302: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
303: X"$as_dir" : 'X\(//\)[^/]' \| \
304: X"$as_dir" : 'X\(//\)$' \| \
305: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
306: $as_echo X"$as_dir" |
307: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
308: s//\1/
309: q
310: }
311: /^X\(\/\/\)[^/].*/{
312: s//\1/
313: q
314: }
315: /^X\(\/\/\)$/{
316: s//\1/
317: q
318: }
319: /^X\(\/\).*/{
320: s//\1/
321: q
322: }
323: s/.*/./; q'`
324: test -d "$as_dir" && break
325: done
326: test -z "$as_dirs" || eval "mkdir $as_dirs"
327: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
328:
329:
330: } # as_fn_mkdir_p
331: # as_fn_append VAR VALUE
332: # ----------------------
333: # Append the text in VALUE to the end of the definition contained in VAR. Take
334: # advantage of any shell optimizations that allow amortized linear growth over
335: # repeated appends, instead of the typical quadratic growth present in naive
336: # implementations.
337: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
338: eval 'as_fn_append ()
339: {
340: eval $1+=\$2
341: }'
342: else
343: as_fn_append ()
344: {
345: eval $1=\$$1\$2
346: }
347: fi # as_fn_append
348:
349: # as_fn_arith ARG...
350: # ------------------
351: # Perform arithmetic evaluation on the ARGs, and store the result in the
352: # global $as_val. Take advantage of shells that can avoid forks. The arguments
353: # must be portable across $(()) and expr.
354: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
355: eval 'as_fn_arith ()
356: {
357: as_val=$(( $* ))
358: }'
359: else
360: as_fn_arith ()
361: {
362: as_val=`expr "$@" || test $? -eq 1`
363: }
364: fi # as_fn_arith
365:
366:
367: # as_fn_error STATUS ERROR [LINENO LOG_FD]
368: # ----------------------------------------
369: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
370: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
371: # script with STATUS, using 1 if that was 0.
372: as_fn_error ()
373: {
374: as_status=$1; test $as_status -eq 0 && as_status=1
375: if test "$4"; then
376: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
377: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
378: fi
379: $as_echo "$as_me: error: $2" >&2
380: as_fn_exit $as_status
381: } # as_fn_error
1.3 millert 382:
1.4 shadchin 383: if expr a : '\(a\)' >/dev/null 2>&1 &&
384: test "X`expr 00001 : '.*\(...\)'`" = X001; then
1.3 millert 385: as_expr=expr
386: else
387: as_expr=false
388: fi
389:
1.4 shadchin 390: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
1.3 millert 391: as_basename=basename
392: else
393: as_basename=false
394: fi
395:
1.4 shadchin 396: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
397: as_dirname=dirname
398: else
399: as_dirname=false
400: fi
1.3 millert 401:
1.4 shadchin 402: as_me=`$as_basename -- "$0" ||
1.3 millert 403: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
404: X"$0" : 'X\(//\)$' \| \
1.4 shadchin 405: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
406: $as_echo X/"$0" |
407: sed '/^.*\/\([^/][^/]*\)\/*$/{
408: s//\1/
409: q
410: }
411: /^X\/\(\/\/\)$/{
412: s//\1/
413: q
414: }
415: /^X\/\(\/\).*/{
416: s//\1/
417: q
418: }
419: s/.*/./; q'`
1.3 millert 420:
421: # Avoid depending upon Character Ranges.
422: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
423: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
424: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
425: as_cr_digits='0123456789'
426: as_cr_alnum=$as_cr_Letters$as_cr_digits
427:
428:
1.4 shadchin 429: as_lineno_1=$LINENO as_lineno_1a=$LINENO
430: as_lineno_2=$LINENO as_lineno_2a=$LINENO
431: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
432: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
433: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
434: sed -n '
435: p
436: /[$]LINENO/=
437: ' <$as_myself |
1.3 millert 438: sed '
1.4 shadchin 439: s/[$]LINENO.*/&-/
440: t lineno
441: b
442: :lineno
1.3 millert 443: N
1.4 shadchin 444: :loop
445: s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
1.3 millert 446: t loop
1.4 shadchin 447: s/-\n.*//
1.3 millert 448: ' >$as_me.lineno &&
1.4 shadchin 449: chmod +x "$as_me.lineno" ||
450: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
1.3 millert 451:
452: # Don't try to exec as it changes $[0], causing all sort of problems
453: # (the dirname of $[0] is not the place where we might find the
1.4 shadchin 454: # original and so on. Autoconf is especially sensitive to this).
455: . "./$as_me.lineno"
1.3 millert 456: # Exit status is that of the last command.
457: exit
458: }
459:
1.4 shadchin 460: ECHO_C= ECHO_N= ECHO_T=
461: case `echo -n x` in #(((((
462: -n*)
463: case `echo 'xy\c'` in
464: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
465: xy) ECHO_C='\c';;
466: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
467: ECHO_T=' ';;
468: esac;;
469: *)
470: ECHO_N='-n';;
1.3 millert 471: esac
472:
1.4 shadchin 473: rm -f conf$$ conf$$.exe conf$$.file
474: if test -d conf$$.dir; then
475: rm -f conf$$.dir/conf$$.file
1.3 millert 476: else
1.4 shadchin 477: rm -f conf$$.dir
478: mkdir conf$$.dir 2>/dev/null
1.3 millert 479: fi
1.4 shadchin 480: if (echo >conf$$.file) 2>/dev/null; then
481: if ln -s conf$$.file conf$$ 2>/dev/null; then
482: as_ln_s='ln -s'
483: # ... but there are two gotchas:
484: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
485: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
486: # In both cases, we have to default to `cp -p'.
487: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
488: as_ln_s='cp -p'
489: elif ln conf$$.file conf$$ 2>/dev/null; then
490: as_ln_s=ln
491: else
1.3 millert 492: as_ln_s='cp -p'
493: fi
494: else
495: as_ln_s='cp -p'
496: fi
1.4 shadchin 497: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
498: rmdir conf$$.dir 2>/dev/null
1.3 millert 499:
500: if mkdir -p . 2>/dev/null; then
1.4 shadchin 501: as_mkdir_p='mkdir -p "$as_dir"'
1.3 millert 502: else
1.4 shadchin 503: test -d ./-p && rmdir ./-p
1.3 millert 504: as_mkdir_p=false
505: fi
506:
1.4 shadchin 507: if test -x / >/dev/null 2>&1; then
508: as_test_x='test -x'
509: else
510: if ls -dL / >/dev/null 2>&1; then
511: as_ls_L_option=L
512: else
513: as_ls_L_option=
514: fi
515: as_test_x='
516: eval sh -c '\''
517: if test -d "$1"; then
518: test -d "$1/.";
519: else
520: case $1 in #(
521: -*)set "./$1";;
522: esac;
523: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
524: ???[sx]*):;;*)false;;esac;fi
525: '\'' sh
526: '
527: fi
528: as_executable_p=$as_test_x
1.3 millert 529:
530: # Sed expression to map a string onto a valid CPP name.
1.4 shadchin 531: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
1.3 millert 532:
533: # Sed expression to map a string onto a valid variable name.
1.4 shadchin 534: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
1.3 millert 535:
1.1 etheisen 536:
1.4 shadchin 537: test -n "$DJDIR" || exec 7<&0 </dev/null
538: exec 6>&1
1.3 millert 539:
540: # Name of the host.
1.4 shadchin 541: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
1.3 millert 542: # so uname gets run too.
543: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
544:
545: #
546: # Initializations.
547: #
1.1 etheisen 548: ac_default_prefix=/usr/local
1.4 shadchin 549: ac_clean_files=
1.3 millert 550: ac_config_libobj_dir=.
1.4 shadchin 551: LIBOBJS=
1.3 millert 552: cross_compiling=no
553: subdirs=
554: MFLAGS=
555: MAKEFLAGS=
556:
557: # Identity of this package.
558: PACKAGE_NAME='less'
559: PACKAGE_TARNAME='less'
560: PACKAGE_VERSION='1'
561: PACKAGE_STRING='less 1'
562: PACKAGE_BUGREPORT=''
1.4 shadchin 563: PACKAGE_URL=''
1.3 millert 564:
565: ac_unique_file="forwback.c"
566: # Factoring default headers for most tests.
567: ac_includes_default="\
568: #include <stdio.h>
1.4 shadchin 569: #ifdef HAVE_SYS_TYPES_H
1.3 millert 570: # include <sys/types.h>
571: #endif
1.4 shadchin 572: #ifdef HAVE_SYS_STAT_H
1.3 millert 573: # include <sys/stat.h>
574: #endif
1.4 shadchin 575: #ifdef STDC_HEADERS
1.3 millert 576: # include <stdlib.h>
577: # include <stddef.h>
578: #else
1.4 shadchin 579: # ifdef HAVE_STDLIB_H
1.3 millert 580: # include <stdlib.h>
581: # endif
582: #endif
1.4 shadchin 583: #ifdef HAVE_STRING_H
584: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
1.3 millert 585: # include <memory.h>
586: # endif
587: # include <string.h>
588: #endif
1.4 shadchin 589: #ifdef HAVE_STRINGS_H
1.3 millert 590: # include <strings.h>
591: #endif
1.4 shadchin 592: #ifdef HAVE_INTTYPES_H
1.3 millert 593: # include <inttypes.h>
594: #endif
1.4 shadchin 595: #ifdef HAVE_STDINT_H
596: # include <stdint.h>
597: #endif
598: #ifdef HAVE_UNISTD_H
1.3 millert 599: # include <unistd.h>
600: #endif"
601:
1.4 shadchin 602: ac_subst_vars='LTLIBOBJS
603: LIBOBJS
604: REGEX_O
605: INSTALL_DATA
606: INSTALL_SCRIPT
607: INSTALL_PROGRAM
608: EGREP
609: GREP
610: CPP
611: OBJEXT
612: EXEEXT
613: ac_ct_CC
614: CPPFLAGS
615: LDFLAGS
616: CFLAGS
617: CC
618: target_alias
619: host_alias
620: build_alias
621: LIBS
622: ECHO_T
623: ECHO_N
624: ECHO_C
625: DEFS
626: mandir
627: localedir
628: libdir
629: psdir
630: pdfdir
631: dvidir
632: htmldir
633: infodir
634: docdir
635: oldincludedir
636: includedir
637: localstatedir
638: sharedstatedir
639: sysconfdir
640: datadir
641: datarootdir
642: libexecdir
643: sbindir
644: bindir
645: program_transform_name
646: prefix
647: exec_prefix
648: PACKAGE_URL
649: PACKAGE_BUGREPORT
650: PACKAGE_STRING
651: PACKAGE_VERSION
652: PACKAGE_TARNAME
653: PACKAGE_NAME
654: PATH_SEPARATOR
655: SHELL'
1.3 millert 656: ac_subst_files=''
1.4 shadchin 657: ac_user_opts='
658: enable_option_checking
659: enable_largefile
660: with_secure
661: with_no_float
662: with_regex
663: with_editor
664: '
665: ac_precious_vars='build_alias
666: host_alias
667: target_alias
668: CC
669: CFLAGS
670: LDFLAGS
671: LIBS
672: CPPFLAGS
673: CPP'
674:
1.1 etheisen 675:
676: # Initialize some variables set by options.
1.3 millert 677: ac_init_help=
678: ac_init_version=false
1.4 shadchin 679: ac_unrecognized_opts=
680: ac_unrecognized_sep=
1.1 etheisen 681: # The variables have the same names as the options, with
682: # dashes changed to underlines.
1.3 millert 683: cache_file=/dev/null
1.1 etheisen 684: exec_prefix=NONE
685: no_create=
686: no_recursion=
687: prefix=NONE
688: program_prefix=NONE
689: program_suffix=NONE
690: program_transform_name=s,x,x,
691: silent=
692: site=
693: srcdir=
694: verbose=
695: x_includes=NONE
696: x_libraries=NONE
697:
1.3 millert 698: # Installation directory options.
699: # These are left unexpanded so users can "make install exec_prefix=/foo"
700: # and all the variables that are supposed to be based on exec_prefix
701: # by default will actually change.
702: # Use braces instead of parens because sh, perl, etc. also accept them.
1.4 shadchin 703: # (The list follows the same order as the GNU Coding Standards.)
1.3 millert 704: bindir='${exec_prefix}/bin'
705: sbindir='${exec_prefix}/sbin'
706: libexecdir='${exec_prefix}/libexec'
1.4 shadchin 707: datarootdir='${prefix}/share'
708: datadir='${datarootdir}'
1.3 millert 709: sysconfdir='${prefix}/etc'
710: sharedstatedir='${prefix}/com'
711: localstatedir='${prefix}/var'
712: includedir='${prefix}/include'
713: oldincludedir='/usr/include'
1.4 shadchin 714: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
715: infodir='${datarootdir}/info'
716: htmldir='${docdir}'
717: dvidir='${docdir}'
718: pdfdir='${docdir}'
719: psdir='${docdir}'
720: libdir='${exec_prefix}/lib'
721: localedir='${datarootdir}/locale'
722: mandir='${datarootdir}/man'
1.1 etheisen 723:
724: ac_prev=
1.4 shadchin 725: ac_dashdash=
1.1 etheisen 726: for ac_option
727: do
728: # If the previous option needs an argument, assign it.
729: if test -n "$ac_prev"; then
1.4 shadchin 730: eval $ac_prev=\$ac_option
1.1 etheisen 731: ac_prev=
732: continue
733: fi
734:
1.4 shadchin 735: case $ac_option in
736: *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
737: *=) ac_optarg= ;;
738: *) ac_optarg=yes ;;
739: esac
1.1 etheisen 740:
741: # Accept the important Cygnus configure options, so we can diagnose typos.
742:
1.4 shadchin 743: case $ac_dashdash$ac_option in
744: --)
745: ac_dashdash=yes ;;
1.1 etheisen 746:
1.3 millert 747: -bindir | --bindir | --bindi | --bind | --bin | --bi)
748: ac_prev=bindir ;;
749: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
750: bindir=$ac_optarg ;;
751:
752: -build | --build | --buil | --bui | --bu)
753: ac_prev=build_alias ;;
754: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
755: build_alias=$ac_optarg ;;
1.1 etheisen 756:
757: -cache-file | --cache-file | --cache-fil | --cache-fi \
758: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
759: ac_prev=cache_file ;;
760: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
761: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1.3 millert 762: cache_file=$ac_optarg ;;
763:
764: --config-cache | -C)
765: cache_file=config.cache ;;
766:
1.4 shadchin 767: -datadir | --datadir | --datadi | --datad)
1.3 millert 768: ac_prev=datadir ;;
1.4 shadchin 769: -datadir=* | --datadir=* | --datadi=* | --datad=*)
1.3 millert 770: datadir=$ac_optarg ;;
1.1 etheisen 771:
1.4 shadchin 772: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
773: | --dataroo | --dataro | --datar)
774: ac_prev=datarootdir ;;
775: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
776: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
777: datarootdir=$ac_optarg ;;
778:
1.1 etheisen 779: -disable-* | --disable-*)
1.4 shadchin 780: ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1.1 etheisen 781: # Reject names that are not valid shell variable names.
1.4 shadchin 782: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
783: as_fn_error $? "invalid feature name: $ac_useropt"
784: ac_useropt_orig=$ac_useropt
785: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
786: case $ac_user_opts in
787: *"
788: "enable_$ac_useropt"
789: "*) ;;
790: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
791: ac_unrecognized_sep=', ';;
792: esac
793: eval enable_$ac_useropt=no ;;
794:
795: -docdir | --docdir | --docdi | --doc | --do)
796: ac_prev=docdir ;;
797: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
798: docdir=$ac_optarg ;;
799:
800: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
801: ac_prev=dvidir ;;
802: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
803: dvidir=$ac_optarg ;;
1.1 etheisen 804:
805: -enable-* | --enable-*)
1.4 shadchin 806: ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1.1 etheisen 807: # Reject names that are not valid shell variable names.
1.4 shadchin 808: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
809: as_fn_error $? "invalid feature name: $ac_useropt"
810: ac_useropt_orig=$ac_useropt
811: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
812: case $ac_user_opts in
813: *"
814: "enable_$ac_useropt"
815: "*) ;;
816: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
817: ac_unrecognized_sep=', ';;
1.1 etheisen 818: esac
1.4 shadchin 819: eval enable_$ac_useropt=\$ac_optarg ;;
1.1 etheisen 820:
821: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
822: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
823: | --exec | --exe | --ex)
824: ac_prev=exec_prefix ;;
825: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
826: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
827: | --exec=* | --exe=* | --ex=*)
1.3 millert 828: exec_prefix=$ac_optarg ;;
1.1 etheisen 829:
830: -gas | --gas | --ga | --g)
831: # Obsolete; use --with-gas.
832: with_gas=yes ;;
833:
1.3 millert 834: -help | --help | --hel | --he | -h)
835: ac_init_help=long ;;
836: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
837: ac_init_help=recursive ;;
838: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
839: ac_init_help=short ;;
1.1 etheisen 840:
841: -host | --host | --hos | --ho)
1.3 millert 842: ac_prev=host_alias ;;
1.1 etheisen 843: -host=* | --host=* | --hos=* | --ho=*)
1.3 millert 844: host_alias=$ac_optarg ;;
845:
1.4 shadchin 846: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
847: ac_prev=htmldir ;;
848: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
849: | --ht=*)
850: htmldir=$ac_optarg ;;
851:
1.3 millert 852: -includedir | --includedir | --includedi | --included | --include \
853: | --includ | --inclu | --incl | --inc)
854: ac_prev=includedir ;;
855: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
856: | --includ=* | --inclu=* | --incl=* | --inc=*)
857: includedir=$ac_optarg ;;
858:
859: -infodir | --infodir | --infodi | --infod | --info | --inf)
860: ac_prev=infodir ;;
861: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
862: infodir=$ac_optarg ;;
863:
864: -libdir | --libdir | --libdi | --libd)
865: ac_prev=libdir ;;
866: -libdir=* | --libdir=* | --libdi=* | --libd=*)
867: libdir=$ac_optarg ;;
868:
869: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
870: | --libexe | --libex | --libe)
871: ac_prev=libexecdir ;;
872: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
873: | --libexe=* | --libex=* | --libe=*)
874: libexecdir=$ac_optarg ;;
875:
1.4 shadchin 876: -localedir | --localedir | --localedi | --localed | --locale)
877: ac_prev=localedir ;;
878: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
879: localedir=$ac_optarg ;;
880:
1.3 millert 881: -localstatedir | --localstatedir | --localstatedi | --localstated \
1.4 shadchin 882: | --localstate | --localstat | --localsta | --localst | --locals)
1.3 millert 883: ac_prev=localstatedir ;;
884: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1.4 shadchin 885: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1.3 millert 886: localstatedir=$ac_optarg ;;
887:
888: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
889: ac_prev=mandir ;;
890: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
891: mandir=$ac_optarg ;;
1.1 etheisen 892:
893: -nfp | --nfp | --nf)
894: # Obsolete; use --without-fp.
895: with_fp=no ;;
896:
897: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1.3 millert 898: | --no-cr | --no-c | -n)
1.1 etheisen 899: no_create=yes ;;
900:
901: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
902: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
903: no_recursion=yes ;;
904:
1.3 millert 905: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
906: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
907: | --oldin | --oldi | --old | --ol | --o)
908: ac_prev=oldincludedir ;;
909: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
910: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
911: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
912: oldincludedir=$ac_optarg ;;
913:
1.1 etheisen 914: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
915: ac_prev=prefix ;;
916: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1.3 millert 917: prefix=$ac_optarg ;;
1.1 etheisen 918:
919: -program-prefix | --program-prefix | --program-prefi | --program-pref \
920: | --program-pre | --program-pr | --program-p)
921: ac_prev=program_prefix ;;
922: -program-prefix=* | --program-prefix=* | --program-prefi=* \
923: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1.3 millert 924: program_prefix=$ac_optarg ;;
1.1 etheisen 925:
926: -program-suffix | --program-suffix | --program-suffi | --program-suff \
927: | --program-suf | --program-su | --program-s)
928: ac_prev=program_suffix ;;
929: -program-suffix=* | --program-suffix=* | --program-suffi=* \
930: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1.3 millert 931: program_suffix=$ac_optarg ;;
1.1 etheisen 932:
933: -program-transform-name | --program-transform-name \
934: | --program-transform-nam | --program-transform-na \
935: | --program-transform-n | --program-transform- \
936: | --program-transform | --program-transfor \
937: | --program-transfo | --program-transf \
938: | --program-trans | --program-tran \
939: | --progr-tra | --program-tr | --program-t)
940: ac_prev=program_transform_name ;;
941: -program-transform-name=* | --program-transform-name=* \
942: | --program-transform-nam=* | --program-transform-na=* \
943: | --program-transform-n=* | --program-transform-=* \
944: | --program-transform=* | --program-transfor=* \
945: | --program-transfo=* | --program-transf=* \
946: | --program-trans=* | --program-tran=* \
947: | --progr-tra=* | --program-tr=* | --program-t=*)
1.3 millert 948: program_transform_name=$ac_optarg ;;
1.1 etheisen 949:
1.4 shadchin 950: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
951: ac_prev=pdfdir ;;
952: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
953: pdfdir=$ac_optarg ;;
954:
955: -psdir | --psdir | --psdi | --psd | --ps)
956: ac_prev=psdir ;;
957: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
958: psdir=$ac_optarg ;;
959:
1.1 etheisen 960: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
961: | -silent | --silent | --silen | --sile | --sil)
962: silent=yes ;;
963:
1.3 millert 964: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
965: ac_prev=sbindir ;;
966: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
967: | --sbi=* | --sb=*)
968: sbindir=$ac_optarg ;;
969:
970: -sharedstatedir | --sharedstatedir | --sharedstatedi \
971: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
972: | --sharedst | --shareds | --shared | --share | --shar \
973: | --sha | --sh)
974: ac_prev=sharedstatedir ;;
975: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
976: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
977: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
978: | --sha=* | --sh=*)
979: sharedstatedir=$ac_optarg ;;
980:
1.1 etheisen 981: -site | --site | --sit)
982: ac_prev=site ;;
983: -site=* | --site=* | --sit=*)
1.3 millert 984: site=$ac_optarg ;;
1.1 etheisen 985:
986: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
987: ac_prev=srcdir ;;
988: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1.3 millert 989: srcdir=$ac_optarg ;;
990:
991: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
992: | --syscon | --sysco | --sysc | --sys | --sy)
993: ac_prev=sysconfdir ;;
994: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
995: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
996: sysconfdir=$ac_optarg ;;
1.1 etheisen 997:
998: -target | --target | --targe | --targ | --tar | --ta | --t)
1.3 millert 999: ac_prev=target_alias ;;
1.1 etheisen 1000: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1.3 millert 1001: target_alias=$ac_optarg ;;
1.1 etheisen 1002:
1003: -v | -verbose | --verbose | --verbos | --verbo | --verb)
1004: verbose=yes ;;
1005:
1.3 millert 1006: -version | --version | --versio | --versi | --vers | -V)
1007: ac_init_version=: ;;
1.1 etheisen 1008:
1009: -with-* | --with-*)
1.4 shadchin 1010: ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1.1 etheisen 1011: # Reject names that are not valid shell variable names.
1.4 shadchin 1012: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1013: as_fn_error $? "invalid package name: $ac_useropt"
1014: ac_useropt_orig=$ac_useropt
1015: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1016: case $ac_user_opts in
1017: *"
1018: "with_$ac_useropt"
1019: "*) ;;
1020: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1021: ac_unrecognized_sep=', ';;
1.1 etheisen 1022: esac
1.4 shadchin 1023: eval with_$ac_useropt=\$ac_optarg ;;
1.1 etheisen 1024:
1025: -without-* | --without-*)
1.4 shadchin 1026: ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1.1 etheisen 1027: # Reject names that are not valid shell variable names.
1.4 shadchin 1028: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1029: as_fn_error $? "invalid package name: $ac_useropt"
1030: ac_useropt_orig=$ac_useropt
1031: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1032: case $ac_user_opts in
1033: *"
1034: "with_$ac_useropt"
1035: "*) ;;
1036: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1037: ac_unrecognized_sep=', ';;
1038: esac
1039: eval with_$ac_useropt=no ;;
1.1 etheisen 1040:
1041: --x)
1042: # Obsolete; use --with-x.
1043: with_x=yes ;;
1044:
1045: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1046: | --x-incl | --x-inc | --x-in | --x-i)
1047: ac_prev=x_includes ;;
1048: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1049: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1.3 millert 1050: x_includes=$ac_optarg ;;
1.1 etheisen 1051:
1052: -x-libraries | --x-libraries | --x-librarie | --x-librari \
1053: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1054: ac_prev=x_libraries ;;
1055: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1056: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1.3 millert 1057: x_libraries=$ac_optarg ;;
1.1 etheisen 1058:
1.4 shadchin 1059: -*) as_fn_error $? "unrecognized option: \`$ac_option'
1060: Try \`$0 --help' for more information"
1.1 etheisen 1061: ;;
1062:
1.3 millert 1063: *=*)
1064: ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1065: # Reject names that are not valid shell variable names.
1.4 shadchin 1066: case $ac_envvar in #(
1067: '' | [0-9]* | *[!_$as_cr_alnum]* )
1068: as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1069: esac
1070: eval $ac_envvar=\$ac_optarg
1.3 millert 1071: export $ac_envvar ;;
1072:
1073: *)
1074: # FIXME: should be removed in autoconf 3.0.
1.4 shadchin 1075: $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1.3 millert 1076: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1.4 shadchin 1077: $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1.5 ! shadchin 1078: : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1.1 etheisen 1079: ;;
1080:
1081: esac
1082: done
1083:
1084: if test -n "$ac_prev"; then
1.3 millert 1085: ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1.4 shadchin 1086: as_fn_error $? "missing argument to $ac_option"
1087: fi
1088:
1089: if test -n "$ac_unrecognized_opts"; then
1090: case $enable_option_checking in
1091: no) ;;
1092: fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1093: *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1094: esac
1.1 etheisen 1095: fi
1096:
1.4 shadchin 1097: # Check all directory arguments for consistency.
1098: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1099: datadir sysconfdir sharedstatedir localstatedir includedir \
1100: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1101: libdir localedir mandir
1.3 millert 1102: do
1.4 shadchin 1103: eval ac_val=\$$ac_var
1104: # Remove trailing slashes.
1.3 millert 1105: case $ac_val in
1.4 shadchin 1106: */ )
1107: ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1108: eval $ac_var=\$ac_val;;
1.3 millert 1109: esac
1.4 shadchin 1110: # Be sure to have absolute directory names.
1.3 millert 1111: case $ac_val in
1.4 shadchin 1112: [\\/$]* | ?:[\\/]* ) continue;;
1113: NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1.1 etheisen 1114: esac
1.4 shadchin 1115: as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1.1 etheisen 1116: done
1117:
1.3 millert 1118: # There might be people who depend on the old broken behavior: `$host'
1119: # used to hold the argument of --host etc.
1120: # FIXME: To remove some day.
1121: build=$build_alias
1122: host=$host_alias
1123: target=$target_alias
1124:
1125: # FIXME: To remove some day.
1126: if test "x$host_alias" != x; then
1127: if test "x$build_alias" = x; then
1128: cross_compiling=maybe
1.4 shadchin 1129: $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1130: If a cross compiler is detected then cross compile mode will be used" >&2
1.3 millert 1131: elif test "x$build_alias" != "x$host_alias"; then
1132: cross_compiling=yes
1133: fi
1134: fi
1135:
1136: ac_tool_prefix=
1137: test -n "$host_alias" && ac_tool_prefix=$host_alias-
1.1 etheisen 1138:
1.3 millert 1139: test "$silent" = yes && exec 6>/dev/null
1.1 etheisen 1140:
1141:
1.4 shadchin 1142: ac_pwd=`pwd` && test -n "$ac_pwd" &&
1143: ac_ls_di=`ls -di .` &&
1144: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1145: as_fn_error $? "working directory cannot be determined"
1146: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1147: as_fn_error $? "pwd does not report name of working directory"
1148:
1149:
1.1 etheisen 1150: # Find the source files, if location was not specified.
1151: if test -z "$srcdir"; then
1152: ac_srcdir_defaulted=yes
1.4 shadchin 1153: # Try the directory containing this script, then the parent directory.
1154: ac_confdir=`$as_dirname -- "$as_myself" ||
1155: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1156: X"$as_myself" : 'X\(//\)[^/]' \| \
1157: X"$as_myself" : 'X\(//\)$' \| \
1158: X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1159: $as_echo X"$as_myself" |
1160: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1161: s//\1/
1162: q
1163: }
1164: /^X\(\/\/\)[^/].*/{
1165: s//\1/
1166: q
1167: }
1168: /^X\(\/\/\)$/{
1169: s//\1/
1170: q
1171: }
1172: /^X\(\/\).*/{
1173: s//\1/
1174: q
1175: }
1176: s/.*/./; q'`
1.1 etheisen 1177: srcdir=$ac_confdir
1.4 shadchin 1178: if test ! -r "$srcdir/$ac_unique_file"; then
1.1 etheisen 1179: srcdir=..
1180: fi
1181: else
1182: ac_srcdir_defaulted=no
1183: fi
1.4 shadchin 1184: if test ! -r "$srcdir/$ac_unique_file"; then
1185: test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1186: as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1187: fi
1188: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1189: ac_abs_confdir=`(
1190: cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1191: pwd)`
1192: # When building in place, set srcdir=.
1193: if test "$ac_abs_confdir" = "$ac_pwd"; then
1194: srcdir=.
1195: fi
1196: # Remove unnecessary trailing slashes from srcdir.
1197: # Double slashes in file names in object file debugging info
1198: # mess up M-x gdb in Emacs.
1199: case $srcdir in
1200: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1201: esac
1202: for ac_var in $ac_precious_vars; do
1203: eval ac_env_${ac_var}_set=\${${ac_var}+set}
1204: eval ac_env_${ac_var}_value=\$${ac_var}
1205: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1206: eval ac_cv_env_${ac_var}_value=\$${ac_var}
1207: done
1.3 millert 1208:
1209: #
1210: # Report the --help message.
1211: #
1212: if test "$ac_init_help" = "long"; then
1213: # Omit some internal or obsolete options to make the list less imposing.
1214: # This message is too long to be a string in the A/UX 3.1 sh.
1215: cat <<_ACEOF
1216: \`configure' configures less 1 to adapt to many kinds of systems.
1217:
1218: Usage: $0 [OPTION]... [VAR=VALUE]...
1219:
1220: To assign environment variables (e.g., CC, CFLAGS...), specify them as
1221: VAR=VALUE. See below for descriptions of some of the useful variables.
1222:
1223: Defaults for the options are specified in brackets.
1224:
1225: Configuration:
1226: -h, --help display this help and exit
1227: --help=short display options specific to this package
1228: --help=recursive display the short help of all the included packages
1229: -V, --version display version information and exit
1.4 shadchin 1230: -q, --quiet, --silent do not print \`checking ...' messages
1.3 millert 1231: --cache-file=FILE cache test results in FILE [disabled]
1232: -C, --config-cache alias for \`--cache-file=config.cache'
1233: -n, --no-create do not create output files
1234: --srcdir=DIR find the sources in DIR [configure dir or \`..']
1235:
1236: Installation directories:
1237: --prefix=PREFIX install architecture-independent files in PREFIX
1238: [$ac_default_prefix]
1239: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1240: [PREFIX]
1241:
1242: By default, \`make install' will install all the files in
1243: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1244: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1245: for instance \`--prefix=\$HOME'.
1246:
1247: For better control, use the options below.
1248:
1249: Fine tuning of the installation directories:
1.4 shadchin 1250: --bindir=DIR user executables [EPREFIX/bin]
1251: --sbindir=DIR system admin executables [EPREFIX/sbin]
1252: --libexecdir=DIR program executables [EPREFIX/libexec]
1253: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1254: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1255: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1256: --libdir=DIR object code libraries [EPREFIX/lib]
1257: --includedir=DIR C header files [PREFIX/include]
1258: --oldincludedir=DIR C header files for non-gcc [/usr/include]
1259: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1260: --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1261: --infodir=DIR info documentation [DATAROOTDIR/info]
1262: --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1263: --mandir=DIR man documentation [DATAROOTDIR/man]
1264: --docdir=DIR documentation root [DATAROOTDIR/doc/less]
1265: --htmldir=DIR html documentation [DOCDIR]
1266: --dvidir=DIR dvi documentation [DOCDIR]
1267: --pdfdir=DIR pdf documentation [DOCDIR]
1268: --psdir=DIR ps documentation [DOCDIR]
1.3 millert 1269: _ACEOF
1270:
1271: cat <<\_ACEOF
1272: _ACEOF
1273: fi
1274:
1275: if test -n "$ac_init_help"; then
1276: case $ac_init_help in
1277: short | recursive ) echo "Configuration of less 1:";;
1278: esac
1279: cat <<\_ACEOF
1280:
1281: Optional Features:
1.4 shadchin 1282: --disable-option-checking ignore unrecognized --enable/--with options
1.3 millert 1283: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1284: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1285: --disable-largefile omit support for large files
1286:
1287: Optional Packages:
1288: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1289: --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1.4 shadchin 1290: --with-secure Compile in secure mode
1291: --with-no-float Do not use floating point
1.5 ! shadchin 1292: --with-regex={auto,gnu,pcre,posix,regcmp,re_comp,regcomp,regcomp-local,none} Select a regular expression library auto
1.3 millert 1293: --with-editor=PROGRAM use PROGRAM as the default editor vi
1294:
1295: Some influential environment variables:
1296: CC C compiler command
1297: CFLAGS C compiler flags
1298: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1299: nonstandard directory <lib dir>
1.4 shadchin 1300: LIBS libraries to pass to the linker, e.g. -l<library>
1301: CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1302: you have headers in a nonstandard directory <include dir>
1.3 millert 1303: CPP C preprocessor
1304:
1305: Use these variables to override the choices made by `configure' or to help
1306: it to find libraries and programs with nonstandard names/locations.
1307:
1.4 shadchin 1308: Report bugs to the package provider.
1.3 millert 1309: _ACEOF
1.4 shadchin 1310: ac_status=$?
1.3 millert 1311: fi
1312:
1313: if test "$ac_init_help" = "recursive"; then
1314: # If there are subdirs, report their specific --help.
1315: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1.4 shadchin 1316: test -d "$ac_dir" ||
1317: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1318: continue
1.3 millert 1319: ac_builddir=.
1320:
1.4 shadchin 1321: case "$ac_dir" in
1322: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1323: *)
1324: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1325: # A ".." for each directory in $ac_dir_suffix.
1326: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1327: case $ac_top_builddir_sub in
1328: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1329: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1330: esac ;;
1331: esac
1332: ac_abs_top_builddir=$ac_pwd
1333: ac_abs_builddir=$ac_pwd$ac_dir_suffix
1334: # for backward compatibility:
1335: ac_top_builddir=$ac_top_build_prefix
1.3 millert 1336:
1337: case $srcdir in
1.4 shadchin 1338: .) # We are building in place.
1.3 millert 1339: ac_srcdir=.
1.4 shadchin 1340: ac_top_srcdir=$ac_top_builddir_sub
1341: ac_abs_top_srcdir=$ac_pwd ;;
1342: [\\/]* | ?:[\\/]* ) # Absolute name.
1.3 millert 1343: ac_srcdir=$srcdir$ac_dir_suffix;
1.4 shadchin 1344: ac_top_srcdir=$srcdir
1345: ac_abs_top_srcdir=$srcdir ;;
1346: *) # Relative name.
1347: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1348: ac_top_srcdir=$ac_top_build_prefix$srcdir
1349: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1.3 millert 1350: esac
1.4 shadchin 1351: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1352:
1353: cd "$ac_dir" || { ac_status=$?; continue; }
1354: # Check for guested configure.
1355: if test -f "$ac_srcdir/configure.gnu"; then
1356: echo &&
1357: $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1358: elif test -f "$ac_srcdir/configure"; then
1359: echo &&
1360: $SHELL "$ac_srcdir/configure" --help=recursive
1.3 millert 1361: else
1.4 shadchin 1362: $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1363: fi || ac_status=$?
1364: cd "$ac_pwd" || { ac_status=$?; break; }
1.3 millert 1365: done
1366: fi
1367:
1.4 shadchin 1368: test -n "$ac_init_help" && exit $ac_status
1.3 millert 1369: if $ac_init_version; then
1370: cat <<\_ACEOF
1371: less configure 1
1.5 ! shadchin 1372: generated by GNU Autoconf 2.68
1.3 millert 1373:
1.4 shadchin 1374: Copyright (C) 2010 Free Software Foundation, Inc.
1.3 millert 1375: This configure script is free software; the Free Software Foundation
1376: gives unlimited permission to copy, distribute and modify it.
1377: _ACEOF
1.4 shadchin 1378: exit
1.3 millert 1379: fi
1380:
1.4 shadchin 1381: ## ------------------------ ##
1382: ## Autoconf initialization. ##
1383: ## ------------------------ ##
1384:
1385: # ac_fn_c_try_compile LINENO
1386: # --------------------------
1387: # Try to compile conftest.$ac_ext, and return whether this succeeded.
1388: ac_fn_c_try_compile ()
1389: {
1390: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1391: rm -f conftest.$ac_objext
1392: if { { ac_try="$ac_compile"
1393: case "(($ac_try" in
1394: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1395: *) ac_try_echo=$ac_try;;
1396: esac
1397: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1398: $as_echo "$ac_try_echo"; } >&5
1399: (eval "$ac_compile") 2>conftest.err
1400: ac_status=$?
1401: if test -s conftest.err; then
1402: grep -v '^ *+' conftest.err >conftest.er1
1403: cat conftest.er1 >&5
1404: mv -f conftest.er1 conftest.err
1405: fi
1406: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1407: test $ac_status = 0; } && {
1408: test -z "$ac_c_werror_flag" ||
1409: test ! -s conftest.err
1410: } && test -s conftest.$ac_objext; then :
1411: ac_retval=0
1412: else
1413: $as_echo "$as_me: failed program was:" >&5
1414: sed 's/^/| /' conftest.$ac_ext >&5
1415:
1416: ac_retval=1
1417: fi
1.5 ! shadchin 1418: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1.4 shadchin 1419: as_fn_set_status $ac_retval
1420:
1421: } # ac_fn_c_try_compile
1422:
1423: # ac_fn_c_try_link LINENO
1424: # -----------------------
1425: # Try to link conftest.$ac_ext, and return whether this succeeded.
1426: ac_fn_c_try_link ()
1427: {
1428: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1429: rm -f conftest.$ac_objext conftest$ac_exeext
1430: if { { ac_try="$ac_link"
1431: case "(($ac_try" in
1432: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1433: *) ac_try_echo=$ac_try;;
1434: esac
1435: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1436: $as_echo "$ac_try_echo"; } >&5
1437: (eval "$ac_link") 2>conftest.err
1438: ac_status=$?
1439: if test -s conftest.err; then
1440: grep -v '^ *+' conftest.err >conftest.er1
1441: cat conftest.er1 >&5
1442: mv -f conftest.er1 conftest.err
1443: fi
1444: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1445: test $ac_status = 0; } && {
1446: test -z "$ac_c_werror_flag" ||
1447: test ! -s conftest.err
1448: } && test -s conftest$ac_exeext && {
1449: test "$cross_compiling" = yes ||
1450: $as_test_x conftest$ac_exeext
1451: }; then :
1452: ac_retval=0
1453: else
1454: $as_echo "$as_me: failed program was:" >&5
1455: sed 's/^/| /' conftest.$ac_ext >&5
1456:
1457: ac_retval=1
1458: fi
1459: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1460: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1461: # interfere with the next link command; also delete a directory that is
1462: # left behind by Apple's compiler. We do this before executing the actions.
1463: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1.5 ! shadchin 1464: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1.4 shadchin 1465: as_fn_set_status $ac_retval
1466:
1467: } # ac_fn_c_try_link
1468:
1469: # ac_fn_c_try_cpp LINENO
1470: # ----------------------
1471: # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1472: ac_fn_c_try_cpp ()
1473: {
1474: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1475: if { { ac_try="$ac_cpp conftest.$ac_ext"
1476: case "(($ac_try" in
1477: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1478: *) ac_try_echo=$ac_try;;
1479: esac
1480: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1481: $as_echo "$ac_try_echo"; } >&5
1482: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1483: ac_status=$?
1484: if test -s conftest.err; then
1485: grep -v '^ *+' conftest.err >conftest.er1
1486: cat conftest.er1 >&5
1487: mv -f conftest.er1 conftest.err
1488: fi
1489: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1490: test $ac_status = 0; } > conftest.i && {
1491: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1492: test ! -s conftest.err
1493: }; then :
1494: ac_retval=0
1495: else
1496: $as_echo "$as_me: failed program was:" >&5
1497: sed 's/^/| /' conftest.$ac_ext >&5
1498:
1499: ac_retval=1
1500: fi
1.5 ! shadchin 1501: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1.4 shadchin 1502: as_fn_set_status $ac_retval
1503:
1504: } # ac_fn_c_try_cpp
1505:
1506: # ac_fn_c_try_run LINENO
1507: # ----------------------
1508: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1509: # that executables *can* be run.
1510: ac_fn_c_try_run ()
1511: {
1512: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1513: if { { ac_try="$ac_link"
1514: case "(($ac_try" in
1515: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1516: *) ac_try_echo=$ac_try;;
1517: esac
1518: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1519: $as_echo "$ac_try_echo"; } >&5
1520: (eval "$ac_link") 2>&5
1521: ac_status=$?
1522: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1523: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1524: { { case "(($ac_try" in
1525: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1526: *) ac_try_echo=$ac_try;;
1527: esac
1528: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1529: $as_echo "$ac_try_echo"; } >&5
1530: (eval "$ac_try") 2>&5
1531: ac_status=$?
1532: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1533: test $ac_status = 0; }; }; then :
1534: ac_retval=0
1535: else
1536: $as_echo "$as_me: program exited with status $ac_status" >&5
1537: $as_echo "$as_me: failed program was:" >&5
1538: sed 's/^/| /' conftest.$ac_ext >&5
1539:
1540: ac_retval=$ac_status
1541: fi
1542: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1.5 ! shadchin 1543: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1.4 shadchin 1544: as_fn_set_status $ac_retval
1545:
1546: } # ac_fn_c_try_run
1547:
1548: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1549: # -------------------------------------------------------
1550: # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1551: # the include files in INCLUDES and setting the cache variable VAR
1552: # accordingly.
1553: ac_fn_c_check_header_mongrel ()
1554: {
1555: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1.5 ! shadchin 1556: if eval \${$3+:} false; then :
1.4 shadchin 1557: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1558: $as_echo_n "checking for $2... " >&6; }
1.5 ! shadchin 1559: if eval \${$3+:} false; then :
1.4 shadchin 1560: $as_echo_n "(cached) " >&6
1561: fi
1562: eval ac_res=\$$3
1563: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1564: $as_echo "$ac_res" >&6; }
1565: else
1566: # Is the header compilable?
1567: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1568: $as_echo_n "checking $2 usability... " >&6; }
1569: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1570: /* end confdefs.h. */
1571: $4
1572: #include <$2>
1573: _ACEOF
1574: if ac_fn_c_try_compile "$LINENO"; then :
1575: ac_header_compiler=yes
1576: else
1577: ac_header_compiler=no
1578: fi
1579: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1580: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1581: $as_echo "$ac_header_compiler" >&6; }
1.3 millert 1582:
1.4 shadchin 1583: # Is the header present?
1584: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1585: $as_echo_n "checking $2 presence... " >&6; }
1586: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1587: /* end confdefs.h. */
1588: #include <$2>
1.3 millert 1589: _ACEOF
1.4 shadchin 1590: if ac_fn_c_try_cpp "$LINENO"; then :
1591: ac_header_preproc=yes
1592: else
1593: ac_header_preproc=no
1594: fi
1595: rm -f conftest.err conftest.i conftest.$ac_ext
1596: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1597: $as_echo "$ac_header_preproc" >&6; }
1.3 millert 1598:
1.4 shadchin 1599: # So? What about this header?
1600: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1601: yes:no: )
1602: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1603: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1604: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1605: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1606: ;;
1607: no:yes:* )
1608: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1609: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1610: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1611: $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1612: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1613: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1614: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1615: $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1616: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1617: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1618: ;;
1619: esac
1620: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1621: $as_echo_n "checking for $2... " >&6; }
1.5 ! shadchin 1622: if eval \${$3+:} false; then :
1.4 shadchin 1623: $as_echo_n "(cached) " >&6
1624: else
1625: eval "$3=\$ac_header_compiler"
1626: fi
1627: eval ac_res=\$$3
1628: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1629: $as_echo "$ac_res" >&6; }
1630: fi
1.5 ! shadchin 1631: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1.3 millert 1632:
1.4 shadchin 1633: } # ac_fn_c_check_header_mongrel
1.3 millert 1634:
1.4 shadchin 1635: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1636: # -------------------------------------------------------
1637: # Tests whether HEADER exists and can be compiled using the include files in
1638: # INCLUDES, setting the cache variable VAR accordingly.
1639: ac_fn_c_check_header_compile ()
1640: {
1641: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1642: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1643: $as_echo_n "checking for $2... " >&6; }
1.5 ! shadchin 1644: if eval \${$3+:} false; then :
1.4 shadchin 1645: $as_echo_n "(cached) " >&6
1646: else
1647: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1648: /* end confdefs.h. */
1649: $4
1650: #include <$2>
1651: _ACEOF
1652: if ac_fn_c_try_compile "$LINENO"; then :
1653: eval "$3=yes"
1654: else
1655: eval "$3=no"
1656: fi
1657: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1658: fi
1659: eval ac_res=\$$3
1660: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1661: $as_echo "$ac_res" >&6; }
1.5 ! shadchin 1662: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1.3 millert 1663:
1.4 shadchin 1664: } # ac_fn_c_check_header_compile
1665:
1666: # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1667: # -------------------------------------------
1668: # Tests whether TYPE exists after having included INCLUDES, setting cache
1669: # variable VAR accordingly.
1670: ac_fn_c_check_type ()
1671: {
1672: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1673: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1674: $as_echo_n "checking for $2... " >&6; }
1.5 ! shadchin 1675: if eval \${$3+:} false; then :
1.4 shadchin 1676: $as_echo_n "(cached) " >&6
1677: else
1678: eval "$3=no"
1679: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1680: /* end confdefs.h. */
1681: $4
1682: int
1683: main ()
1684: {
1685: if (sizeof ($2))
1686: return 0;
1687: ;
1688: return 0;
1689: }
1690: _ACEOF
1691: if ac_fn_c_try_compile "$LINENO"; then :
1692: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1693: /* end confdefs.h. */
1694: $4
1695: int
1696: main ()
1697: {
1698: if (sizeof (($2)))
1699: return 0;
1700: ;
1701: return 0;
1702: }
1703: _ACEOF
1704: if ac_fn_c_try_compile "$LINENO"; then :
1705:
1706: else
1707: eval "$3=yes"
1708: fi
1709: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1710: fi
1711: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1712: fi
1713: eval ac_res=\$$3
1714: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1715: $as_echo "$ac_res" >&6; }
1.5 ! shadchin 1716: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1.4 shadchin 1717:
1718: } # ac_fn_c_check_type
1719:
1720: # ac_fn_c_check_func LINENO FUNC VAR
1721: # ----------------------------------
1722: # Tests whether FUNC exists, setting the cache variable VAR accordingly
1723: ac_fn_c_check_func ()
1724: {
1725: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1726: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1727: $as_echo_n "checking for $2... " >&6; }
1.5 ! shadchin 1728: if eval \${$3+:} false; then :
1.4 shadchin 1729: $as_echo_n "(cached) " >&6
1730: else
1731: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1732: /* end confdefs.h. */
1733: /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1734: For example, HP-UX 11i <limits.h> declares gettimeofday. */
1735: #define $2 innocuous_$2
1736:
1737: /* System header to define __stub macros and hopefully few prototypes,
1738: which can conflict with char $2 (); below.
1739: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1740: <limits.h> exists even on freestanding compilers. */
1741:
1742: #ifdef __STDC__
1743: # include <limits.h>
1744: #else
1745: # include <assert.h>
1746: #endif
1747:
1748: #undef $2
1749:
1750: /* Override any GCC internal prototype to avoid an error.
1751: Use char because int might match the return type of a GCC
1752: builtin and then its argument prototype would still apply. */
1753: #ifdef __cplusplus
1754: extern "C"
1755: #endif
1756: char $2 ();
1757: /* The GNU C library defines this for functions which it implements
1758: to always fail with ENOSYS. Some functions are actually named
1759: something starting with __ and the normal name is an alias. */
1760: #if defined __stub_$2 || defined __stub___$2
1761: choke me
1762: #endif
1763:
1764: int
1765: main ()
1766: {
1767: return $2 ();
1768: ;
1769: return 0;
1770: }
1771: _ACEOF
1772: if ac_fn_c_try_link "$LINENO"; then :
1773: eval "$3=yes"
1774: else
1775: eval "$3=no"
1776: fi
1777: rm -f core conftest.err conftest.$ac_objext \
1778: conftest$ac_exeext conftest.$ac_ext
1779: fi
1780: eval ac_res=\$$3
1781: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1782: $as_echo "$ac_res" >&6; }
1.5 ! shadchin 1783: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1.4 shadchin 1784:
1785: } # ac_fn_c_check_func
1786: cat >config.log <<_ACEOF
1787: This file contains any messages produced by compilers while
1788: running configure, to aid debugging if configure makes a mistake.
1789:
1790: It was created by less $as_me 1, which was
1.5 ! shadchin 1791: generated by GNU Autoconf 2.68. Invocation command line was
1.4 shadchin 1792:
1793: $ $0 $@
1794:
1795: _ACEOF
1796: exec 5>>config.log
1797: {
1798: cat <<_ASUNAME
1799: ## --------- ##
1800: ## Platform. ##
1801: ## --------- ##
1802:
1803: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1804: uname -m = `(uname -m) 2>/dev/null || echo unknown`
1805: uname -r = `(uname -r) 2>/dev/null || echo unknown`
1806: uname -s = `(uname -s) 2>/dev/null || echo unknown`
1807: uname -v = `(uname -v) 2>/dev/null || echo unknown`
1808:
1809: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1810: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1811:
1812: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1813: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1814: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1815: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1816: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1817: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1818: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1819:
1820: _ASUNAME
1.3 millert 1821:
1822: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1823: for as_dir in $PATH
1824: do
1825: IFS=$as_save_IFS
1826: test -z "$as_dir" && as_dir=.
1.4 shadchin 1827: $as_echo "PATH: $as_dir"
1828: done
1829: IFS=$as_save_IFS
1.3 millert 1830:
1831: } >&5
1832:
1833: cat >&5 <<_ACEOF
1834:
1835:
1836: ## ----------- ##
1837: ## Core tests. ##
1838: ## ----------- ##
1839:
1840: _ACEOF
1841:
1842:
1843: # Keep a trace of the command line.
1844: # Strip out --no-create and --no-recursion so they do not pile up.
1.4 shadchin 1845: # Strip out --silent because we don't want to record it for future runs.
1.3 millert 1846: # Also quote any args containing shell meta-characters.
1.4 shadchin 1847: # Make two passes to allow for proper duplicate-argument suppression.
1.3 millert 1848: ac_configure_args=
1.4 shadchin 1849: ac_configure_args0=
1850: ac_configure_args1=
1851: ac_must_keep_next=false
1852: for ac_pass in 1 2
1.3 millert 1853: do
1.4 shadchin 1854: for ac_arg
1855: do
1856: case $ac_arg in
1857: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1858: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1859: | -silent | --silent | --silen | --sile | --sil)
1860: continue ;;
1861: *\'*)
1862: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1863: esac
1864: case $ac_pass in
1865: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1866: 2)
1867: as_fn_append ac_configure_args1 " '$ac_arg'"
1868: if test $ac_must_keep_next = true; then
1869: ac_must_keep_next=false # Got value, back to normal.
1870: else
1871: case $ac_arg in
1872: *=* | --config-cache | -C | -disable-* | --disable-* \
1873: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1874: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1875: | -with-* | --with-* | -without-* | --without-* | --x)
1876: case "$ac_configure_args0 " in
1877: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1878: esac
1879: ;;
1880: -* ) ac_must_keep_next=true ;;
1881: esac
1882: fi
1883: as_fn_append ac_configure_args " '$ac_arg'"
1884: ;;
1885: esac
1886: done
1.3 millert 1887: done
1.4 shadchin 1888: { ac_configure_args0=; unset ac_configure_args0;}
1889: { ac_configure_args1=; unset ac_configure_args1;}
1.3 millert 1890:
1891: # When interrupted or exit'd, cleanup temporary files, and complete
1892: # config.log. We remove comments because anyway the quotes in there
1893: # would cause problems or look ugly.
1.4 shadchin 1894: # WARNING: Use '\'' to represent an apostrophe within the trap.
1895: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1.3 millert 1896: trap 'exit_status=$?
1897: # Save into config.log some information that might help in debugging.
1898: {
1899: echo
1900:
1.4 shadchin 1901: $as_echo "## ---------------- ##
1.3 millert 1902: ## Cache variables. ##
1.4 shadchin 1903: ## ---------------- ##"
1.3 millert 1904: echo
1905: # The following way of writing the cache mishandles newlines in values,
1.4 shadchin 1906: (
1907: for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1908: eval ac_val=\$$ac_var
1909: case $ac_val in #(
1910: *${as_nl}*)
1911: case $ac_var in #(
1912: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1913: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1914: esac
1915: case $ac_var in #(
1916: _ | IFS | as_nl) ;; #(
1917: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1918: *) { eval $ac_var=; unset $ac_var;} ;;
1919: esac ;;
1920: esac
1921: done
1.3 millert 1922: (set) 2>&1 |
1.4 shadchin 1923: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1924: *${as_nl}ac_space=\ *)
1.3 millert 1925: sed -n \
1.4 shadchin 1926: "s/'\''/'\''\\\\'\'''\''/g;
1927: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1928: ;; #(
1.3 millert 1929: *)
1.4 shadchin 1930: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1.3 millert 1931: ;;
1.4 shadchin 1932: esac |
1933: sort
1934: )
1.3 millert 1935: echo
1936:
1.4 shadchin 1937: $as_echo "## ----------------- ##
1.3 millert 1938: ## Output variables. ##
1.4 shadchin 1939: ## ----------------- ##"
1.3 millert 1940: echo
1941: for ac_var in $ac_subst_vars
1942: do
1.4 shadchin 1943: eval ac_val=\$$ac_var
1944: case $ac_val in
1945: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1946: esac
1947: $as_echo "$ac_var='\''$ac_val'\''"
1.3 millert 1948: done | sort
1949: echo
1950:
1951: if test -n "$ac_subst_files"; then
1.4 shadchin 1952: $as_echo "## ------------------- ##
1953: ## File substitutions. ##
1954: ## ------------------- ##"
1.3 millert 1955: echo
1956: for ac_var in $ac_subst_files
1957: do
1.4 shadchin 1958: eval ac_val=\$$ac_var
1959: case $ac_val in
1960: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1961: esac
1962: $as_echo "$ac_var='\''$ac_val'\''"
1.3 millert 1963: done | sort
1964: echo
1965: fi
1966:
1967: if test -s confdefs.h; then
1.4 shadchin 1968: $as_echo "## ----------- ##
1.3 millert 1969: ## confdefs.h. ##
1.4 shadchin 1970: ## ----------- ##"
1.3 millert 1971: echo
1.4 shadchin 1972: cat confdefs.h
1.3 millert 1973: echo
1974: fi
1975: test "$ac_signal" != 0 &&
1.4 shadchin 1976: $as_echo "$as_me: caught signal $ac_signal"
1977: $as_echo "$as_me: exit $exit_status"
1.3 millert 1978: } >&5
1.4 shadchin 1979: rm -f core *.core core.conftest.* &&
1980: rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1.3 millert 1981: exit $exit_status
1.4 shadchin 1982: ' 0
1.3 millert 1983: for ac_signal in 1 2 13 15; do
1.4 shadchin 1984: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1.3 millert 1985: done
1986: ac_signal=0
1987:
1988: # confdefs.h avoids OS command line length limits that DEFS can exceed.
1.4 shadchin 1989: rm -f -r conftest* confdefs.h
1990:
1991: $as_echo "/* confdefs.h */" > confdefs.h
1.3 millert 1992:
1993: # Predefined preprocessor variables.
1994:
1995: cat >>confdefs.h <<_ACEOF
1996: #define PACKAGE_NAME "$PACKAGE_NAME"
1997: _ACEOF
1998:
1999: cat >>confdefs.h <<_ACEOF
2000: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2001: _ACEOF
2002:
2003: cat >>confdefs.h <<_ACEOF
2004: #define PACKAGE_VERSION "$PACKAGE_VERSION"
2005: _ACEOF
1.1 etheisen 2006:
1.3 millert 2007: cat >>confdefs.h <<_ACEOF
2008: #define PACKAGE_STRING "$PACKAGE_STRING"
2009: _ACEOF
2010:
1.4 shadchin 2011: cat >>confdefs.h <<_ACEOF
2012: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2013: _ACEOF
1.3 millert 2014:
2015: cat >>confdefs.h <<_ACEOF
1.4 shadchin 2016: #define PACKAGE_URL "$PACKAGE_URL"
1.3 millert 2017: _ACEOF
2018:
2019:
2020: # Let the site file select an alternate cache file if it wants to.
1.4 shadchin 2021: # Prefer an explicitly selected file to automatically selected ones.
2022: ac_site_file1=NONE
2023: ac_site_file2=NONE
2024: if test -n "$CONFIG_SITE"; then
2025: # We do not want a PATH search for config.site.
2026: case $CONFIG_SITE in #((
2027: -*) ac_site_file1=./$CONFIG_SITE;;
2028: */*) ac_site_file1=$CONFIG_SITE;;
2029: *) ac_site_file1=./$CONFIG_SITE;;
2030: esac
2031: elif test "x$prefix" != xNONE; then
2032: ac_site_file1=$prefix/share/config.site
2033: ac_site_file2=$prefix/etc/config.site
2034: else
2035: ac_site_file1=$ac_default_prefix/share/config.site
2036: ac_site_file2=$ac_default_prefix/etc/config.site
1.1 etheisen 2037: fi
1.4 shadchin 2038: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2039: do
2040: test "x$ac_site_file" = xNONE && continue
2041: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2042: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2043: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1.3 millert 2044: sed 's/^/| /' "$ac_site_file" >&5
1.4 shadchin 2045: . "$ac_site_file" \
2046: || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2047: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2048: as_fn_error $? "failed to load site script $ac_site_file
2049: See \`config.log' for more details" "$LINENO" 5 ; }
1.1 etheisen 2050: fi
2051: done
2052:
2053: if test -r "$cache_file"; then
1.4 shadchin 2054: # Some versions of bash will fail to source /dev/null (special files
2055: # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2056: if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2057: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2058: $as_echo "$as_me: loading cache $cache_file" >&6;}
1.3 millert 2059: case $cache_file in
1.4 shadchin 2060: [\\/]* | ?:[\\/]* ) . "$cache_file";;
2061: *) . "./$cache_file";;
1.3 millert 2062: esac
2063: fi
1.1 etheisen 2064: else
1.4 shadchin 2065: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2066: $as_echo "$as_me: creating cache $cache_file" >&6;}
1.3 millert 2067: >$cache_file
2068: fi
2069:
2070: # Check that the precious variables saved in the cache have kept the same
2071: # value.
2072: ac_cache_corrupted=false
1.4 shadchin 2073: for ac_var in $ac_precious_vars; do
1.3 millert 2074: eval ac_old_set=\$ac_cv_env_${ac_var}_set
2075: eval ac_new_set=\$ac_env_${ac_var}_set
1.4 shadchin 2076: eval ac_old_val=\$ac_cv_env_${ac_var}_value
2077: eval ac_new_val=\$ac_env_${ac_var}_value
1.3 millert 2078: case $ac_old_set,$ac_new_set in
2079: set,)
1.4 shadchin 2080: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2081: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1.3 millert 2082: ac_cache_corrupted=: ;;
2083: ,set)
1.4 shadchin 2084: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2085: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1.3 millert 2086: ac_cache_corrupted=: ;;
2087: ,);;
2088: *)
2089: if test "x$ac_old_val" != "x$ac_new_val"; then
1.4 shadchin 2090: # differences in whitespace do not lead to failure.
2091: ac_old_val_w=`echo x $ac_old_val`
2092: ac_new_val_w=`echo x $ac_new_val`
2093: if test "$ac_old_val_w" != "$ac_new_val_w"; then
2094: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2095: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2096: ac_cache_corrupted=:
2097: else
2098: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2099: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2100: eval $ac_var=\$ac_old_val
2101: fi
2102: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2103: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2104: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2105: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1.3 millert 2106: fi;;
2107: esac
2108: # Pass precious variables to config.status.
2109: if test "$ac_new_set" = set; then
2110: case $ac_new_val in
1.4 shadchin 2111: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1.3 millert 2112: *) ac_arg=$ac_var=$ac_new_val ;;
2113: esac
2114: case " $ac_configure_args " in
2115: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1.4 shadchin 2116: *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1.3 millert 2117: esac
2118: fi
2119: done
2120: if $ac_cache_corrupted; then
1.4 shadchin 2121: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2122: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2123: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2124: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2125: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2126: fi
2127: ## -------------------- ##
2128: ## Main body of script. ##
2129: ## -------------------- ##
1.1 etheisen 2130:
2131: ac_ext=c
2132: ac_cpp='$CPP $CPPFLAGS'
1.3 millert 2133: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2134: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2135: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2136:
2137:
2138:
1.4 shadchin 2139: ac_config_headers="$ac_config_headers defines.h"
1.1 etheisen 2140:
2141:
1.3 millert 2142: # Checks for programs.
2143: ac_ext=c
2144: ac_cpp='$CPP $CPPFLAGS'
2145: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2146: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2147: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2148: if test -n "$ac_tool_prefix"; then
2149: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2150: set dummy ${ac_tool_prefix}gcc; ac_word=$2
1.4 shadchin 2151: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2152: $as_echo_n "checking for $ac_word... " >&6; }
1.5 ! shadchin 2153: if ${ac_cv_prog_CC+:} false; then :
1.4 shadchin 2154: $as_echo_n "(cached) " >&6
1.1 etheisen 2155: else
2156: if test -n "$CC"; then
2157: ac_cv_prog_CC="$CC" # Let the user override the test.
2158: else
1.3 millert 2159: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2160: for as_dir in $PATH
2161: do
2162: IFS=$as_save_IFS
2163: test -z "$as_dir" && as_dir=.
1.4 shadchin 2164: for ac_exec_ext in '' $ac_executable_extensions; do
2165: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1.3 millert 2166: ac_cv_prog_CC="${ac_tool_prefix}gcc"
1.4 shadchin 2167: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1.3 millert 2168: break 2
2169: fi
2170: done
1.4 shadchin 2171: done
2172: IFS=$as_save_IFS
1.3 millert 2173:
1.1 etheisen 2174: fi
2175: fi
1.3 millert 2176: CC=$ac_cv_prog_CC
1.1 etheisen 2177: if test -n "$CC"; then
1.4 shadchin 2178: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2179: $as_echo "$CC" >&6; }
1.1 etheisen 2180: else
1.4 shadchin 2181: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2182: $as_echo "no" >&6; }
1.1 etheisen 2183: fi
2184:
1.4 shadchin 2185:
1.3 millert 2186: fi
2187: if test -z "$ac_cv_prog_CC"; then
2188: ac_ct_CC=$CC
2189: # Extract the first word of "gcc", so it can be a program name with args.
2190: set dummy gcc; ac_word=$2
1.4 shadchin 2191: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2192: $as_echo_n "checking for $ac_word... " >&6; }
1.5 ! shadchin 2193: if ${ac_cv_prog_ac_ct_CC+:} false; then :
1.4 shadchin 2194: $as_echo_n "(cached) " >&6
1.1 etheisen 2195: else
1.3 millert 2196: if test -n "$ac_ct_CC"; then
2197: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1.1 etheisen 2198: else
1.3 millert 2199: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2200: for as_dir in $PATH
2201: do
2202: IFS=$as_save_IFS
2203: test -z "$as_dir" && as_dir=.
1.4 shadchin 2204: for ac_exec_ext in '' $ac_executable_extensions; do
2205: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1.3 millert 2206: ac_cv_prog_ac_ct_CC="gcc"
1.4 shadchin 2207: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1.3 millert 2208: break 2
2209: fi
2210: done
1.4 shadchin 2211: done
2212: IFS=$as_save_IFS
1.3 millert 2213:
1.1 etheisen 2214: fi
2215: fi
1.3 millert 2216: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2217: if test -n "$ac_ct_CC"; then
1.4 shadchin 2218: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2219: $as_echo "$ac_ct_CC" >&6; }
1.1 etheisen 2220: else
1.4 shadchin 2221: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2222: $as_echo "no" >&6; }
1.3 millert 2223: fi
2224:
1.4 shadchin 2225: if test "x$ac_ct_CC" = x; then
2226: CC=""
2227: else
2228: case $cross_compiling:$ac_tool_warned in
2229: yes:)
2230: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2231: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2232: ac_tool_warned=yes ;;
2233: esac
2234: CC=$ac_ct_CC
2235: fi
1.1 etheisen 2236: else
1.3 millert 2237: CC="$ac_cv_prog_CC"
1.1 etheisen 2238: fi
2239:
1.3 millert 2240: if test -z "$CC"; then
1.4 shadchin 2241: if test -n "$ac_tool_prefix"; then
2242: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1.3 millert 2243: set dummy ${ac_tool_prefix}cc; ac_word=$2
1.4 shadchin 2244: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2245: $as_echo_n "checking for $ac_word... " >&6; }
1.5 ! shadchin 2246: if ${ac_cv_prog_CC+:} false; then :
1.4 shadchin 2247: $as_echo_n "(cached) " >&6
1.3 millert 2248: else
2249: if test -n "$CC"; then
2250: ac_cv_prog_CC="$CC" # Let the user override the test.
2251: else
2252: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2253: for as_dir in $PATH
2254: do
2255: IFS=$as_save_IFS
2256: test -z "$as_dir" && as_dir=.
1.4 shadchin 2257: for ac_exec_ext in '' $ac_executable_extensions; do
2258: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1.3 millert 2259: ac_cv_prog_CC="${ac_tool_prefix}cc"
1.4 shadchin 2260: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1.3 millert 2261: break 2
2262: fi
2263: done
1.4 shadchin 2264: done
2265: IFS=$as_save_IFS
1.3 millert 2266:
2267: fi
1.1 etheisen 2268: fi
1.3 millert 2269: CC=$ac_cv_prog_CC
2270: if test -n "$CC"; then
1.4 shadchin 2271: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2272: $as_echo "$CC" >&6; }
1.1 etheisen 2273: else
1.4 shadchin 2274: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2275: $as_echo "no" >&6; }
1.1 etheisen 2276: fi
2277:
1.4 shadchin 2278:
1.3 millert 2279: fi
2280: fi
2281: if test -z "$CC"; then
2282: # Extract the first word of "cc", so it can be a program name with args.
2283: set dummy cc; ac_word=$2
1.4 shadchin 2284: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2285: $as_echo_n "checking for $ac_word... " >&6; }
1.5 ! shadchin 2286: if ${ac_cv_prog_CC+:} false; then :
1.4 shadchin 2287: $as_echo_n "(cached) " >&6
1.3 millert 2288: else
2289: if test -n "$CC"; then
2290: ac_cv_prog_CC="$CC" # Let the user override the test.
2291: else
2292: ac_prog_rejected=no
2293: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2294: for as_dir in $PATH
2295: do
2296: IFS=$as_save_IFS
2297: test -z "$as_dir" && as_dir=.
1.4 shadchin 2298: for ac_exec_ext in '' $ac_executable_extensions; do
2299: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1.3 millert 2300: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2301: ac_prog_rejected=yes
2302: continue
2303: fi
2304: ac_cv_prog_CC="cc"
1.4 shadchin 2305: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1.3 millert 2306: break 2
2307: fi
2308: done
1.4 shadchin 2309: done
2310: IFS=$as_save_IFS
1.3 millert 2311:
2312: if test $ac_prog_rejected = yes; then
2313: # We found a bogon in the path, so make sure we never use it.
2314: set dummy $ac_cv_prog_CC
2315: shift
2316: if test $# != 0; then
2317: # We chose a different compiler from the bogus one.
2318: # However, it has the same basename, so the bogon will be chosen
2319: # first if we set CC to just the basename; use the full file name.
2320: shift
2321: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2322: fi
2323: fi
2324: fi
2325: fi
2326: CC=$ac_cv_prog_CC
2327: if test -n "$CC"; then
1.4 shadchin 2328: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2329: $as_echo "$CC" >&6; }
1.3 millert 2330: else
1.4 shadchin 2331: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2332: $as_echo "no" >&6; }
1.3 millert 2333: fi
2334:
1.4 shadchin 2335:
1.3 millert 2336: fi
2337: if test -z "$CC"; then
2338: if test -n "$ac_tool_prefix"; then
1.4 shadchin 2339: for ac_prog in cl.exe
1.3 millert 2340: do
2341: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2342: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1.4 shadchin 2343: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2344: $as_echo_n "checking for $ac_word... " >&6; }
1.5 ! shadchin 2345: if ${ac_cv_prog_CC+:} false; then :
1.4 shadchin 2346: $as_echo_n "(cached) " >&6
1.3 millert 2347: else
2348: if test -n "$CC"; then
2349: ac_cv_prog_CC="$CC" # Let the user override the test.
2350: else
2351: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2352: for as_dir in $PATH
2353: do
2354: IFS=$as_save_IFS
2355: test -z "$as_dir" && as_dir=.
1.4 shadchin 2356: for ac_exec_ext in '' $ac_executable_extensions; do
2357: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1.3 millert 2358: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1.4 shadchin 2359: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1.3 millert 2360: break 2
2361: fi
2362: done
1.4 shadchin 2363: done
2364: IFS=$as_save_IFS
1.3 millert 2365:
2366: fi
2367: fi
2368: CC=$ac_cv_prog_CC
2369: if test -n "$CC"; then
1.4 shadchin 2370: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2371: $as_echo "$CC" >&6; }
1.3 millert 2372: else
1.4 shadchin 2373: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2374: $as_echo "no" >&6; }
1.3 millert 2375: fi
2376:
1.4 shadchin 2377:
1.3 millert 2378: test -n "$CC" && break
2379: done
2380: fi
2381: if test -z "$CC"; then
2382: ac_ct_CC=$CC
1.4 shadchin 2383: for ac_prog in cl.exe
1.3 millert 2384: do
2385: # Extract the first word of "$ac_prog", so it can be a program name with args.
2386: set dummy $ac_prog; ac_word=$2
1.4 shadchin 2387: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2388: $as_echo_n "checking for $ac_word... " >&6; }
1.5 ! shadchin 2389: if ${ac_cv_prog_ac_ct_CC+:} false; then :
1.4 shadchin 2390: $as_echo_n "(cached) " >&6
1.3 millert 2391: else
2392: if test -n "$ac_ct_CC"; then
2393: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2394: else
2395: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2396: for as_dir in $PATH
2397: do
2398: IFS=$as_save_IFS
2399: test -z "$as_dir" && as_dir=.
1.4 shadchin 2400: for ac_exec_ext in '' $ac_executable_extensions; do
2401: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1.3 millert 2402: ac_cv_prog_ac_ct_CC="$ac_prog"
1.4 shadchin 2403: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1.3 millert 2404: break 2
2405: fi
2406: done
1.4 shadchin 2407: done
2408: IFS=$as_save_IFS
1.3 millert 2409:
2410: fi
2411: fi
2412: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2413: if test -n "$ac_ct_CC"; then
1.4 shadchin 2414: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2415: $as_echo "$ac_ct_CC" >&6; }
1.3 millert 2416: else
1.4 shadchin 2417: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2418: $as_echo "no" >&6; }
1.3 millert 2419: fi
2420:
1.4 shadchin 2421:
1.3 millert 2422: test -n "$ac_ct_CC" && break
2423: done
1.1 etheisen 2424:
1.4 shadchin 2425: if test "x$ac_ct_CC" = x; then
2426: CC=""
2427: else
2428: case $cross_compiling:$ac_tool_warned in
2429: yes:)
2430: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2431: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2432: ac_tool_warned=yes ;;
2433: esac
2434: CC=$ac_ct_CC
2435: fi
1.3 millert 2436: fi
2437:
2438: fi
2439:
2440:
1.4 shadchin 2441: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2442: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2443: as_fn_error $? "no acceptable C compiler found in \$PATH
2444: See \`config.log' for more details" "$LINENO" 5 ; }
1.3 millert 2445:
2446: # Provide some information about the compiler.
1.4 shadchin 2447: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2448: set X $ac_compile
2449: ac_compiler=$2
2450: for ac_option in --version -v -V -qversion; do
2451: { { ac_try="$ac_compiler $ac_option >&5"
2452: case "(($ac_try" in
2453: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2454: *) ac_try_echo=$ac_try;;
2455: esac
2456: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2457: $as_echo "$ac_try_echo"; } >&5
2458: (eval "$ac_compiler $ac_option >&5") 2>conftest.err
1.3 millert 2459: ac_status=$?
1.4 shadchin 2460: if test -s conftest.err; then
2461: sed '10a\
2462: ... rest of stderr output deleted ...
2463: 10q' conftest.err >conftest.er1
2464: cat conftest.er1 >&5
2465: fi
2466: rm -f conftest.er1 conftest.err
2467: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2468: test $ac_status = 0; }
2469: done
1.3 millert 2470:
1.4 shadchin 2471: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2472: /* end confdefs.h. */
1.3 millert 2473:
2474: int
2475: main ()
2476: {
2477:
2478: ;
2479: return 0;
2480: }
2481: _ACEOF
2482: ac_clean_files_save=$ac_clean_files
1.4 shadchin 2483: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1.3 millert 2484: # Try to create an executable without -o first, disregard a.out.
2485: # It will help us diagnose broken compilers, and finding out an intuition
2486: # of exeext.
1.4 shadchin 2487: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2488: $as_echo_n "checking whether the C compiler works... " >&6; }
2489: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2490:
2491: # The possible output files:
2492: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2493:
2494: ac_rmfiles=
2495: for ac_file in $ac_files
2496: do
2497: case $ac_file in
2498: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2499: * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2500: esac
2501: done
2502: rm -f $ac_rmfiles
2503:
2504: if { { ac_try="$ac_link_default"
2505: case "(($ac_try" in
2506: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2507: *) ac_try_echo=$ac_try;;
2508: esac
2509: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2510: $as_echo "$ac_try_echo"; } >&5
2511: (eval "$ac_link_default") 2>&5
2512: ac_status=$?
2513: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2514: test $ac_status = 0; }; then :
2515: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2516: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2517: # in a Makefile. We should not override ac_cv_exeext if it was cached,
2518: # so that the user can short-circuit this test for compilers unknown to
2519: # Autoconf.
2520: for ac_file in $ac_files ''
2521: do
1.3 millert 2522: test -f "$ac_file" || continue
2523: case $ac_file in
1.4 shadchin 2524: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2525: ;;
2526: [ab].out )
2527: # We found the default executable, but exeext='' is most
2528: # certainly right.
2529: break;;
2530: *.* )
2531: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2532: then :; else
2533: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2534: fi
2535: # We set ac_cv_exeext here because the later test for it is not
2536: # safe: cross compilers may not add the suffix if given an `-o'
2537: # argument, so we may need to know it at that point already.
2538: # Even if this section looks crufty: it has the advantage of
2539: # actually working.
2540: break;;
2541: * )
2542: break;;
1.3 millert 2543: esac
2544: done
1.4 shadchin 2545: test "$ac_cv_exeext" = no && ac_cv_exeext=
2546:
1.3 millert 2547: else
1.4 shadchin 2548: ac_file=''
1.3 millert 2549: fi
1.4 shadchin 2550: if test -z "$ac_file"; then :
2551: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2552: $as_echo "no" >&6; }
2553: $as_echo "$as_me: failed program was:" >&5
2554: sed 's/^/| /' conftest.$ac_ext >&5
1.3 millert 2555:
1.4 shadchin 2556: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2557: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2558: as_fn_error 77 "C compiler cannot create executables
2559: See \`config.log' for more details" "$LINENO" 5 ; }
2560: else
2561: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2562: $as_echo "yes" >&6; }
2563: fi
2564: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2565: $as_echo_n "checking for C compiler default output file name... " >&6; }
2566: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2567: $as_echo "$ac_file" >&6; }
1.3 millert 2568: ac_exeext=$ac_cv_exeext
2569:
1.4 shadchin 2570: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1.3 millert 2571: ac_clean_files=$ac_clean_files_save
1.4 shadchin 2572: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2573: $as_echo_n "checking for suffix of executables... " >&6; }
2574: if { { ac_try="$ac_link"
2575: case "(($ac_try" in
2576: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2577: *) ac_try_echo=$ac_try;;
2578: esac
2579: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2580: $as_echo "$ac_try_echo"; } >&5
2581: (eval "$ac_link") 2>&5
1.3 millert 2582: ac_status=$?
1.4 shadchin 2583: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2584: test $ac_status = 0; }; then :
1.3 millert 2585: # If both `conftest.exe' and `conftest' are `present' (well, observable)
2586: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2587: # work properly (i.e., refer to `conftest.exe'), while it won't with
2588: # `rm'.
2589: for ac_file in conftest.exe conftest conftest.*; do
2590: test -f "$ac_file" || continue
2591: case $ac_file in
1.4 shadchin 2592: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
1.3 millert 2593: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1.4 shadchin 2594: break;;
1.3 millert 2595: * ) break;;
2596: esac
2597: done
2598: else
1.4 shadchin 2599: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2600: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2601: as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2602: See \`config.log' for more details" "$LINENO" 5 ; }
2603: fi
2604: rm -f conftest conftest$ac_cv_exeext
2605: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2606: $as_echo "$ac_cv_exeext" >&6; }
1.3 millert 2607:
2608: rm -f conftest.$ac_ext
2609: EXEEXT=$ac_cv_exeext
2610: ac_exeext=$EXEEXT
1.4 shadchin 2611: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2612: /* end confdefs.h. */
2613: #include <stdio.h>
1.3 millert 2614: int
2615: main ()
2616: {
1.4 shadchin 2617: FILE *f = fopen ("conftest.out", "w");
2618: return ferror (f) || fclose (f) != 0;
1.3 millert 2619:
2620: ;
2621: return 0;
2622: }
2623: _ACEOF
1.4 shadchin 2624: ac_clean_files="$ac_clean_files conftest.out"
2625: # Check that the compiler produces executables we can run. If not, either
2626: # the compiler is broken, or we cross compile.
2627: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2628: $as_echo_n "checking whether we are cross compiling... " >&6; }
2629: if test "$cross_compiling" != yes; then
2630: { { ac_try="$ac_link"
2631: case "(($ac_try" in
2632: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2633: *) ac_try_echo=$ac_try;;
2634: esac
2635: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2636: $as_echo "$ac_try_echo"; } >&5
2637: (eval "$ac_link") 2>&5
2638: ac_status=$?
2639: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2640: test $ac_status = 0; }
2641: if { ac_try='./conftest$ac_cv_exeext'
2642: { { case "(($ac_try" in
2643: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2644: *) ac_try_echo=$ac_try;;
2645: esac
2646: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2647: $as_echo "$ac_try_echo"; } >&5
2648: (eval "$ac_try") 2>&5
1.3 millert 2649: ac_status=$?
1.4 shadchin 2650: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2651: test $ac_status = 0; }; }; then
2652: cross_compiling=no
2653: else
2654: if test "$cross_compiling" = maybe; then
2655: cross_compiling=yes
2656: else
2657: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2658: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2659: as_fn_error $? "cannot run C compiled programs.
2660: If you meant to cross compile, use \`--host'.
2661: See \`config.log' for more details" "$LINENO" 5 ; }
2662: fi
2663: fi
2664: fi
2665: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2666: $as_echo "$cross_compiling" >&6; }
2667:
2668: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2669: ac_clean_files=$ac_clean_files_save
2670: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2671: $as_echo_n "checking for suffix of object files... " >&6; }
1.5 ! shadchin 2672: if ${ac_cv_objext+:} false; then :
1.4 shadchin 2673: $as_echo_n "(cached) " >&6
1.3 millert 2674: else
1.4 shadchin 2675: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2676: /* end confdefs.h. */
1.3 millert 2677:
1.4 shadchin 2678: int
2679: main ()
2680: {
2681:
2682: ;
2683: return 0;
2684: }
2685: _ACEOF
2686: rm -f conftest.o conftest.obj
2687: if { { ac_try="$ac_compile"
2688: case "(($ac_try" in
2689: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2690: *) ac_try_echo=$ac_try;;
2691: esac
2692: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2693: $as_echo "$ac_try_echo"; } >&5
2694: (eval "$ac_compile") 2>&5
2695: ac_status=$?
2696: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2697: test $ac_status = 0; }; then :
2698: for ac_file in conftest.o conftest.obj conftest.*; do
2699: test -f "$ac_file" || continue;
2700: case $ac_file in
2701: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2702: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2703: break;;
2704: esac
2705: done
2706: else
2707: $as_echo "$as_me: failed program was:" >&5
2708: sed 's/^/| /' conftest.$ac_ext >&5
2709:
2710: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2711: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2712: as_fn_error $? "cannot compute suffix of object files: cannot compile
2713: See \`config.log' for more details" "$LINENO" 5 ; }
2714: fi
1.3 millert 2715: rm -f conftest.$ac_cv_objext conftest.$ac_ext
2716: fi
1.4 shadchin 2717: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2718: $as_echo "$ac_cv_objext" >&6; }
1.3 millert 2719: OBJEXT=$ac_cv_objext
2720: ac_objext=$OBJEXT
1.4 shadchin 2721: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2722: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
1.5 ! shadchin 2723: if ${ac_cv_c_compiler_gnu+:} false; then :
1.4 shadchin 2724: $as_echo_n "(cached) " >&6
2725: else
2726: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2727: /* end confdefs.h. */
1.3 millert 2728:
2729: int
2730: main ()
2731: {
2732: #ifndef __GNUC__
2733: choke me
2734: #endif
2735:
2736: ;
2737: return 0;
2738: }
2739: _ACEOF
1.4 shadchin 2740: if ac_fn_c_try_compile "$LINENO"; then :
1.3 millert 2741: ac_compiler_gnu=yes
2742: else
1.4 shadchin 2743: ac_compiler_gnu=no
1.3 millert 2744: fi
1.4 shadchin 2745: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1.3 millert 2746: ac_cv_c_compiler_gnu=$ac_compiler_gnu
2747:
2748: fi
1.4 shadchin 2749: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2750: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2751: if test $ac_compiler_gnu = yes; then
2752: GCC=yes
2753: else
2754: GCC=
2755: fi
1.3 millert 2756: ac_test_CFLAGS=${CFLAGS+set}
2757: ac_save_CFLAGS=$CFLAGS
1.4 shadchin 2758: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2759: $as_echo_n "checking whether $CC accepts -g... " >&6; }
1.5 ! shadchin 2760: if ${ac_cv_prog_cc_g+:} false; then :
1.4 shadchin 2761: $as_echo_n "(cached) " >&6
1.3 millert 2762: else
1.4 shadchin 2763: ac_save_c_werror_flag=$ac_c_werror_flag
2764: ac_c_werror_flag=yes
2765: ac_cv_prog_cc_g=no
2766: CFLAGS="-g"
2767: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2768: /* end confdefs.h. */
1.3 millert 2769:
2770: int
2771: main ()
2772: {
2773:
2774: ;
2775: return 0;
2776: }
2777: _ACEOF
1.4 shadchin 2778: if ac_fn_c_try_compile "$LINENO"; then :
1.3 millert 2779: ac_cv_prog_cc_g=yes
2780: else
1.4 shadchin 2781: CFLAGS=""
2782: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2783: /* end confdefs.h. */
2784:
2785: int
2786: main ()
2787: {
2788:
2789: ;
2790: return 0;
2791: }
2792: _ACEOF
2793: if ac_fn_c_try_compile "$LINENO"; then :
2794:
2795: else
2796: ac_c_werror_flag=$ac_save_c_werror_flag
2797: CFLAGS="-g"
2798: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2799: /* end confdefs.h. */
2800:
2801: int
2802: main ()
2803: {
2804:
2805: ;
2806: return 0;
2807: }
2808: _ACEOF
2809: if ac_fn_c_try_compile "$LINENO"; then :
2810: ac_cv_prog_cc_g=yes
2811: fi
2812: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1.3 millert 2813: fi
1.4 shadchin 2814: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1.3 millert 2815: fi
1.4 shadchin 2816: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2817: ac_c_werror_flag=$ac_save_c_werror_flag
2818: fi
2819: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2820: $as_echo "$ac_cv_prog_cc_g" >&6; }
1.3 millert 2821: if test "$ac_test_CFLAGS" = set; then
2822: CFLAGS=$ac_save_CFLAGS
2823: elif test $ac_cv_prog_cc_g = yes; then
2824: if test "$GCC" = yes; then
2825: CFLAGS="-g -O2"
2826: else
2827: CFLAGS="-g"
2828: fi
2829: else
1.1 etheisen 2830: if test "$GCC" = yes; then
1.3 millert 2831: CFLAGS="-O2"
1.1 etheisen 2832: else
1.3 millert 2833: CFLAGS=
1.1 etheisen 2834: fi
1.3 millert 2835: fi
1.4 shadchin 2836: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2837: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
1.5 ! shadchin 2838: if ${ac_cv_prog_cc_c89+:} false; then :
1.4 shadchin 2839: $as_echo_n "(cached) " >&6
1.3 millert 2840: else
1.4 shadchin 2841: ac_cv_prog_cc_c89=no
1.3 millert 2842: ac_save_CC=$CC
1.4 shadchin 2843: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2844: /* end confdefs.h. */
1.3 millert 2845: #include <stdarg.h>
2846: #include <stdio.h>
2847: #include <sys/types.h>
2848: #include <sys/stat.h>
2849: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2850: struct buf { int x; };
2851: FILE * (*rcsopen) (struct buf *, struct stat *, int);
2852: static char *e (p, i)
2853: char **p;
2854: int i;
2855: {
2856: return p[i];
2857: }
2858: static char *f (char * (*g) (char **, int), char **p, ...)
2859: {
2860: char *s;
2861: va_list v;
2862: va_start (v,p);
2863: s = g (p, va_arg (v,int));
2864: va_end (v);
2865: return s;
2866: }
1.4 shadchin 2867:
2868: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2869: function prototypes and stuff, but not '\xHH' hex character constants.
2870: These don't provoke an error unfortunately, instead are silently treated
2871: as 'x'. The following induces an error, until -std is added to get
2872: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2873: array size at least. It's necessary to write '\x00'==0 to get something
2874: that's true only with -std. */
2875: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2876:
2877: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2878: inside strings and character constants. */
2879: #define FOO(x) 'x'
2880: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2881:
1.3 millert 2882: int test (int i, double x);
2883: struct s1 {int (*f) (int a);};
2884: struct s2 {int (*f) (double a);};
2885: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2886: int argc;
2887: char **argv;
2888: int
2889: main ()
2890: {
2891: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2892: ;
2893: return 0;
2894: }
2895: _ACEOF
1.4 shadchin 2896: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2897: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
1.3 millert 2898: do
2899: CC="$ac_save_CC $ac_arg"
1.4 shadchin 2900: if ac_fn_c_try_compile "$LINENO"; then :
2901: ac_cv_prog_cc_c89=$ac_arg
1.3 millert 2902: fi
1.4 shadchin 2903: rm -f core conftest.err conftest.$ac_objext
2904: test "x$ac_cv_prog_cc_c89" != "xno" && break
1.3 millert 2905: done
1.4 shadchin 2906: rm -f conftest.$ac_ext
1.3 millert 2907: CC=$ac_save_CC
2908:
2909: fi
1.4 shadchin 2910: # AC_CACHE_VAL
2911: case "x$ac_cv_prog_cc_c89" in
2912: x)
2913: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2914: $as_echo "none needed" >&6; } ;;
2915: xno)
2916: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2917: $as_echo "unsupported" >&6; } ;;
1.3 millert 2918: *)
1.4 shadchin 2919: CC="$CC $ac_cv_prog_cc_c89"
2920: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2921: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
1.3 millert 2922: esac
1.4 shadchin 2923: if test "x$ac_cv_prog_cc_c89" != xno; then :
1.3 millert 2924:
2925: fi
2926:
2927: ac_ext=c
2928: ac_cpp='$CPP $CPPFLAGS'
2929: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2930: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2931: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2932:
2933:
1.4 shadchin 2934: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
2935: $as_echo_n "checking for library containing strerror... " >&6; }
1.5 ! shadchin 2936: if ${ac_cv_search_strerror+:} false; then :
1.4 shadchin 2937: $as_echo_n "(cached) " >&6
1.3 millert 2938: else
2939: ac_func_search_save_LIBS=$LIBS
1.4 shadchin 2940: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2941: /* end confdefs.h. */
1.3 millert 2942:
1.4 shadchin 2943: /* Override any GCC internal prototype to avoid an error.
2944: Use char because int might match the return type of a GCC
2945: builtin and then its argument prototype would still apply. */
1.3 millert 2946: #ifdef __cplusplus
2947: extern "C"
2948: #endif
2949: char strerror ();
2950: int
2951: main ()
2952: {
1.4 shadchin 2953: return strerror ();
1.3 millert 2954: ;
2955: return 0;
2956: }
2957: _ACEOF
1.4 shadchin 2958: for ac_lib in '' cposix; do
2959: if test -z "$ac_lib"; then
2960: ac_res="none required"
2961: else
2962: ac_res=-l$ac_lib
1.3 millert 2963: LIBS="-l$ac_lib $ac_func_search_save_LIBS"
1.4 shadchin 2964: fi
2965: if ac_fn_c_try_link "$LINENO"; then :
2966: ac_cv_search_strerror=$ac_res
2967: fi
2968: rm -f core conftest.err conftest.$ac_objext \
2969: conftest$ac_exeext
1.5 ! shadchin 2970: if ${ac_cv_search_strerror+:} false; then :
1.4 shadchin 2971: break
2972: fi
2973: done
1.5 ! shadchin 2974: if ${ac_cv_search_strerror+:} false; then :
1.3 millert 2975:
1.1 etheisen 2976: else
1.4 shadchin 2977: ac_cv_search_strerror=no
1.3 millert 2978: fi
1.4 shadchin 2979: rm conftest.$ac_ext
1.3 millert 2980: LIBS=$ac_func_search_save_LIBS
1.1 etheisen 2981: fi
1.4 shadchin 2982: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
2983: $as_echo "$ac_cv_search_strerror" >&6; }
2984: ac_res=$ac_cv_search_strerror
2985: if test "$ac_res" != no; then :
2986: test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
1.1 etheisen 2987:
1.3 millert 2988: fi
2989:
2990: ac_ext=c
2991: ac_cpp='$CPP $CPPFLAGS'
2992: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2993: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2994: ac_compiler_gnu=$ac_cv_c_compiler_gnu
1.4 shadchin 2995: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
2996: $as_echo_n "checking how to run the C preprocessor... " >&6; }
1.1 etheisen 2997: # On Suns, sometimes $CPP names a directory.
2998: if test -n "$CPP" && test -d "$CPP"; then
2999: CPP=
3000: fi
3001: if test -z "$CPP"; then
1.5 ! shadchin 3002: if ${ac_cv_prog_CPP+:} false; then :
1.4 shadchin 3003: $as_echo_n "(cached) " >&6
1.1 etheisen 3004: else
1.3 millert 3005: # Double quotes because CPP needs to be expanded
3006: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3007: do
3008: ac_preproc_ok=false
3009: for ac_c_preproc_warn_flag in '' yes
3010: do
3011: # Use a header file that comes with gcc, so configuring glibc
3012: # with a fresh cross-compiler works.
1.4 shadchin 3013: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3014: # <limits.h> exists even on freestanding compilers.
1.1 etheisen 3015: # On the NeXT, cc -E runs the code through the compiler's parser,
1.3 millert 3016: # not just through cpp. "Syntax error" is here to catch this case.
1.4 shadchin 3017: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3018: /* end confdefs.h. */
3019: #ifdef __STDC__
3020: # include <limits.h>
3021: #else
3022: # include <assert.h>
3023: #endif
3024: Syntax error
1.3 millert 3025: _ACEOF
1.4 shadchin 3026: if ac_fn_c_try_cpp "$LINENO"; then :
3027:
1.1 etheisen 3028: else
1.3 millert 3029: # Broken: fails on valid input.
3030: continue
3031: fi
1.4 shadchin 3032: rm -f conftest.err conftest.i conftest.$ac_ext
1.3 millert 3033:
1.4 shadchin 3034: # OK, works on sane cases. Now check whether nonexistent headers
1.3 millert 3035: # can be detected and how.
1.4 shadchin 3036: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3037: /* end confdefs.h. */
1.3 millert 3038: #include <ac_nonexistent.h>
3039: _ACEOF
1.4 shadchin 3040: if ac_fn_c_try_cpp "$LINENO"; then :
1.3 millert 3041: # Broken: success on invalid input.
3042: continue
3043: else
3044: # Passes both tests.
3045: ac_preproc_ok=:
3046: break
3047: fi
1.4 shadchin 3048: rm -f conftest.err conftest.i conftest.$ac_ext
1.3 millert 3049:
3050: done
3051: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
1.4 shadchin 3052: rm -f conftest.i conftest.err conftest.$ac_ext
3053: if $ac_preproc_ok; then :
1.3 millert 3054: break
3055: fi
3056:
3057: done
3058: ac_cv_prog_CPP=$CPP
3059:
3060: fi
3061: CPP=$ac_cv_prog_CPP
3062: else
3063: ac_cv_prog_CPP=$CPP
3064: fi
1.4 shadchin 3065: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3066: $as_echo "$CPP" >&6; }
1.3 millert 3067: ac_preproc_ok=false
3068: for ac_c_preproc_warn_flag in '' yes
3069: do
3070: # Use a header file that comes with gcc, so configuring glibc
3071: # with a fresh cross-compiler works.
1.4 shadchin 3072: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3073: # <limits.h> exists even on freestanding compilers.
1.3 millert 3074: # On the NeXT, cc -E runs the code through the compiler's parser,
3075: # not just through cpp. "Syntax error" is here to catch this case.
1.4 shadchin 3076: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3077: /* end confdefs.h. */
3078: #ifdef __STDC__
3079: # include <limits.h>
3080: #else
3081: # include <assert.h>
3082: #endif
3083: Syntax error
1.3 millert 3084: _ACEOF
1.4 shadchin 3085: if ac_fn_c_try_cpp "$LINENO"; then :
3086:
1.1 etheisen 3087: else
1.3 millert 3088: # Broken: fails on valid input.
3089: continue
3090: fi
1.4 shadchin 3091: rm -f conftest.err conftest.i conftest.$ac_ext
1.3 millert 3092:
1.4 shadchin 3093: # OK, works on sane cases. Now check whether nonexistent headers
1.3 millert 3094: # can be detected and how.
1.4 shadchin 3095: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3096: /* end confdefs.h. */
1.3 millert 3097: #include <ac_nonexistent.h>
3098: _ACEOF
1.4 shadchin 3099: if ac_fn_c_try_cpp "$LINENO"; then :
1.3 millert 3100: # Broken: success on invalid input.
3101: continue
3102: else
3103: # Passes both tests.
3104: ac_preproc_ok=:
3105: break
1.1 etheisen 3106: fi
1.4 shadchin 3107: rm -f conftest.err conftest.i conftest.$ac_ext
1.3 millert 3108:
3109: done
3110: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
1.4 shadchin 3111: rm -f conftest.i conftest.err conftest.$ac_ext
3112: if $ac_preproc_ok; then :
3113:
1.3 millert 3114: else
1.4 shadchin 3115: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3116: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3117: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3118: See \`config.log' for more details" "$LINENO" 5 ; }
1.1 etheisen 3119: fi
1.3 millert 3120:
3121: ac_ext=c
3122: ac_cpp='$CPP $CPPFLAGS'
3123: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3124: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3125: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3126:
3127:
1.4 shadchin 3128: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3129: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
1.5 ! shadchin 3130: if ${ac_cv_path_GREP+:} false; then :
1.4 shadchin 3131: $as_echo_n "(cached) " >&6
3132: else
3133: if test -z "$GREP"; then
3134: ac_path_GREP_found=false
3135: # Loop through the user's path and test for each of PROGNAME-LIST
3136: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3137: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3138: do
3139: IFS=$as_save_IFS
3140: test -z "$as_dir" && as_dir=.
3141: for ac_prog in grep ggrep; do
3142: for ac_exec_ext in '' $ac_executable_extensions; do
3143: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3144: { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3145: # Check for GNU ac_path_GREP and select it if it is found.
3146: # Check for GNU $ac_path_GREP
3147: case `"$ac_path_GREP" --version 2>&1` in
3148: *GNU*)
3149: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3150: *)
3151: ac_count=0
3152: $as_echo_n 0123456789 >"conftest.in"
3153: while :
3154: do
3155: cat "conftest.in" "conftest.in" >"conftest.tmp"
3156: mv "conftest.tmp" "conftest.in"
3157: cp "conftest.in" "conftest.nl"
3158: $as_echo 'GREP' >> "conftest.nl"
3159: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3160: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3161: as_fn_arith $ac_count + 1 && ac_count=$as_val
3162: if test $ac_count -gt ${ac_path_GREP_max-0}; then
3163: # Best one so far, save it but keep looking for a better one
3164: ac_cv_path_GREP="$ac_path_GREP"
3165: ac_path_GREP_max=$ac_count
3166: fi
3167: # 10*(2^10) chars as input seems more than enough
3168: test $ac_count -gt 10 && break
3169: done
3170: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3171: esac
3172:
3173: $ac_path_GREP_found && break 3
3174: done
3175: done
3176: done
3177: IFS=$as_save_IFS
3178: if test -z "$ac_cv_path_GREP"; then
3179: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3180: fi
3181: else
3182: ac_cv_path_GREP=$GREP
3183: fi
3184:
3185: fi
3186: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3187: $as_echo "$ac_cv_path_GREP" >&6; }
3188: GREP="$ac_cv_path_GREP"
3189:
3190:
3191: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3192: $as_echo_n "checking for egrep... " >&6; }
1.5 ! shadchin 3193: if ${ac_cv_path_EGREP+:} false; then :
1.4 shadchin 3194: $as_echo_n "(cached) " >&6
3195: else
3196: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3197: then ac_cv_path_EGREP="$GREP -E"
3198: else
3199: if test -z "$EGREP"; then
3200: ac_path_EGREP_found=false
3201: # Loop through the user's path and test for each of PROGNAME-LIST
3202: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3203: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3204: do
3205: IFS=$as_save_IFS
3206: test -z "$as_dir" && as_dir=.
3207: for ac_prog in egrep; do
3208: for ac_exec_ext in '' $ac_executable_extensions; do
3209: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3210: { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3211: # Check for GNU ac_path_EGREP and select it if it is found.
3212: # Check for GNU $ac_path_EGREP
3213: case `"$ac_path_EGREP" --version 2>&1` in
3214: *GNU*)
3215: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3216: *)
3217: ac_count=0
3218: $as_echo_n 0123456789 >"conftest.in"
3219: while :
3220: do
3221: cat "conftest.in" "conftest.in" >"conftest.tmp"
3222: mv "conftest.tmp" "conftest.in"
3223: cp "conftest.in" "conftest.nl"
3224: $as_echo 'EGREP' >> "conftest.nl"
3225: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3226: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3227: as_fn_arith $ac_count + 1 && ac_count=$as_val
3228: if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3229: # Best one so far, save it but keep looking for a better one
3230: ac_cv_path_EGREP="$ac_path_EGREP"
3231: ac_path_EGREP_max=$ac_count
1.3 millert 3232: fi
1.4 shadchin 3233: # 10*(2^10) chars as input seems more than enough
3234: test $ac_count -gt 10 && break
3235: done
3236: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3237: esac
3238:
3239: $ac_path_EGREP_found && break 3
3240: done
3241: done
3242: done
3243: IFS=$as_save_IFS
3244: if test -z "$ac_cv_path_EGREP"; then
3245: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3246: fi
3247: else
3248: ac_cv_path_EGREP=$EGREP
3249: fi
3250:
3251: fi
1.1 etheisen 3252: fi
1.4 shadchin 3253: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3254: $as_echo "$ac_cv_path_EGREP" >&6; }
3255: EGREP="$ac_cv_path_EGREP"
1.3 millert 3256:
1.1 etheisen 3257:
1.3 millert 3258: if test $ac_cv_c_compiler_gnu = yes; then
1.4 shadchin 3259: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
3260: $as_echo_n "checking whether $CC needs -traditional... " >&6; }
1.5 ! shadchin 3261: if ${ac_cv_prog_gcc_traditional+:} false; then :
1.4 shadchin 3262: $as_echo_n "(cached) " >&6
1.1 etheisen 3263: else
3264: ac_pattern="Autoconf.*'x'"
1.4 shadchin 3265: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3266: /* end confdefs.h. */
1.1 etheisen 3267: #include <sgtty.h>
3268: Autoconf TIOCGETP
1.3 millert 3269: _ACEOF
1.1 etheisen 3270: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1.4 shadchin 3271: $EGREP "$ac_pattern" >/dev/null 2>&1; then :
1.1 etheisen 3272: ac_cv_prog_gcc_traditional=yes
3273: else
3274: ac_cv_prog_gcc_traditional=no
3275: fi
3276: rm -f conftest*
3277:
3278:
3279: if test $ac_cv_prog_gcc_traditional = no; then
1.4 shadchin 3280: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3281: /* end confdefs.h. */
1.1 etheisen 3282: #include <termio.h>
3283: Autoconf TCGETA
1.3 millert 3284: _ACEOF
1.1 etheisen 3285: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1.4 shadchin 3286: $EGREP "$ac_pattern" >/dev/null 2>&1; then :
1.1 etheisen 3287: ac_cv_prog_gcc_traditional=yes
3288: fi
3289: rm -f conftest*
3290:
3291: fi
3292: fi
1.4 shadchin 3293: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
3294: $as_echo "$ac_cv_prog_gcc_traditional" >&6; }
1.1 etheisen 3295: if test $ac_cv_prog_gcc_traditional = yes; then
3296: CC="$CC -traditional"
3297: fi
3298: fi
3299:
3300: ac_aux_dir=
1.4 shadchin 3301: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3302: if test -f "$ac_dir/install-sh"; then
1.1 etheisen 3303: ac_aux_dir=$ac_dir
3304: ac_install_sh="$ac_aux_dir/install-sh -c"
3305: break
1.4 shadchin 3306: elif test -f "$ac_dir/install.sh"; then
1.1 etheisen 3307: ac_aux_dir=$ac_dir
3308: ac_install_sh="$ac_aux_dir/install.sh -c"
3309: break
1.4 shadchin 3310: elif test -f "$ac_dir/shtool"; then
1.3 millert 3311: ac_aux_dir=$ac_dir
3312: ac_install_sh="$ac_aux_dir/shtool install -c"
3313: break
1.1 etheisen 3314: fi
3315: done
3316: if test -z "$ac_aux_dir"; then
1.4 shadchin 3317: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3318: fi
3319:
3320: # These three variables are undocumented and unsupported,
3321: # and are intended to be withdrawn in a future Autoconf release.
3322: # They can cause serious problems if a builder's source tree is in a directory
3323: # whose full name contains unusual characters.
3324: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3325: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3326: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3327:
1.1 etheisen 3328:
3329: # Find a good install program. We prefer a C program (faster),
3330: # so one script is as good as another. But avoid the broken or
3331: # incompatible versions:
3332: # SysV /etc/install, /usr/sbin/install
3333: # SunOS /usr/etc/install
3334: # IRIX /sbin/install
3335: # AIX /bin/install
1.3 millert 3336: # AmigaOS /C/install, which installs bootblocks on floppy discs
3337: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1.1 etheisen 3338: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3339: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1.4 shadchin 3340: # OS/2's system install, which has a completely different semantic
1.1 etheisen 3341: # ./install, which can be erroneously created by make from ./install.sh.
1.4 shadchin 3342: # Reject install programs that cannot install multiple files.
3343: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3344: $as_echo_n "checking for a BSD-compatible install... " >&6; }
1.1 etheisen 3345: if test -z "$INSTALL"; then
1.5 ! shadchin 3346: if ${ac_cv_path_install+:} false; then :
1.4 shadchin 3347: $as_echo_n "(cached) " >&6
1.1 etheisen 3348: else
1.3 millert 3349: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3350: for as_dir in $PATH
3351: do
3352: IFS=$as_save_IFS
3353: test -z "$as_dir" && as_dir=.
1.4 shadchin 3354: # Account for people who put trailing slashes in PATH elements.
3355: case $as_dir/ in #((
3356: ./ | .// | /[cC]/* | \
1.3 millert 3357: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1.4 shadchin 3358: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1.3 millert 3359: /usr/ucb/* ) ;;
3360: *)
3361: # OSF1 and SCO ODT 3.0 have their own names for install.
3362: # Don't use installbsd from OSF since it installs stuff as root
3363: # by default.
3364: for ac_prog in ginstall scoinst install; do
3365: for ac_exec_ext in '' $ac_executable_extensions; do
1.4 shadchin 3366: if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3367: if test $ac_prog = install &&
3368: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3369: # AIX install. It has an incompatible calling convention.
3370: :
3371: elif test $ac_prog = install &&
3372: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3373: # program-specific install script used by HP pwplus--don't use.
3374: :
3375: else
3376: rm -rf conftest.one conftest.two conftest.dir
3377: echo one > conftest.one
3378: echo two > conftest.two
3379: mkdir conftest.dir
3380: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3381: test -s conftest.one && test -s conftest.two &&
3382: test -s conftest.dir/conftest.one &&
3383: test -s conftest.dir/conftest.two
3384: then
3385: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3386: break 3
3387: fi
3388: fi
3389: fi
1.1 etheisen 3390: done
1.3 millert 3391: done
3392: ;;
3393: esac
3394:
1.4 shadchin 3395: done
3396: IFS=$as_save_IFS
3397:
3398: rm -rf conftest.one conftest.two conftest.dir
1.3 millert 3399:
1.1 etheisen 3400: fi
1.3 millert 3401: if test "${ac_cv_path_install+set}" = set; then
3402: INSTALL=$ac_cv_path_install
3403: else
1.4 shadchin 3404: # As a last resort, use the slow shell script. Don't cache a
3405: # value for INSTALL within a source directory, because that will
1.3 millert 3406: # break other packages using the cache if that directory is
1.4 shadchin 3407: # removed, or if the value is a relative name.
1.3 millert 3408: INSTALL=$ac_install_sh
3409: fi
1.1 etheisen 3410: fi
1.4 shadchin 3411: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3412: $as_echo "$INSTALL" >&6; }
1.1 etheisen 3413:
3414: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3415: # It thinks the first close brace ends the variable substitution.
3416: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3417:
1.3 millert 3418: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3419:
1.1 etheisen 3420: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3421:
3422:
1.3 millert 3423: # Checks for compilation model.
1.4 shadchin 3424: # Check whether --enable-largefile was given.
3425: if test "${enable_largefile+set}" = set; then :
3426: enableval=$enable_largefile;
3427: fi
1.3 millert 3428:
3429: if test "$enable_largefile" != no; then
3430:
1.4 shadchin 3431: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
3432: $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
1.5 ! shadchin 3433: if ${ac_cv_sys_largefile_CC+:} false; then :
1.4 shadchin 3434: $as_echo_n "(cached) " >&6
1.3 millert 3435: else
3436: ac_cv_sys_largefile_CC=no
3437: if test "$GCC" != yes; then
3438: ac_save_CC=$CC
3439: while :; do
1.4 shadchin 3440: # IRIX 6.2 and later do not support large files by default,
3441: # so use the C compiler's -n32 option if that helps.
3442: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3443: /* end confdefs.h. */
1.3 millert 3444: #include <sys/types.h>
3445: /* Check that off_t can represent 2**63 - 1 correctly.
3446: We can't simply define LARGE_OFF_T to be 9223372036854775807,
3447: since some C++ compilers masquerading as C compilers
3448: incorrectly reject 9223372036854775807. */
3449: #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3450: int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3451: && LARGE_OFF_T % 2147483647 == 1)
3452: ? 1 : -1];
3453: int
3454: main ()
3455: {
3456:
3457: ;
3458: return 0;
3459: }
3460: _ACEOF
1.4 shadchin 3461: if ac_fn_c_try_compile "$LINENO"; then :
1.3 millert 3462: break
3463: fi
1.4 shadchin 3464: rm -f core conftest.err conftest.$ac_objext
3465: CC="$CC -n32"
3466: if ac_fn_c_try_compile "$LINENO"; then :
1.3 millert 3467: ac_cv_sys_largefile_CC=' -n32'; break
3468: fi
1.4 shadchin 3469: rm -f core conftest.err conftest.$ac_objext
3470: break
1.3 millert 3471: done
3472: CC=$ac_save_CC
3473: rm -f conftest.$ac_ext
3474: fi
1.1 etheisen 3475: fi
1.4 shadchin 3476: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
3477: $as_echo "$ac_cv_sys_largefile_CC" >&6; }
1.3 millert 3478: if test "$ac_cv_sys_largefile_CC" != no; then
3479: CC=$CC$ac_cv_sys_largefile_CC
3480: fi
1.1 etheisen 3481:
1.4 shadchin 3482: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
3483: $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
1.5 ! shadchin 3484: if ${ac_cv_sys_file_offset_bits+:} false; then :
1.4 shadchin 3485: $as_echo_n "(cached) " >&6
1.3 millert 3486: else
3487: while :; do
1.4 shadchin 3488: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3489: /* end confdefs.h. */
1.3 millert 3490: #include <sys/types.h>
3491: /* Check that off_t can represent 2**63 - 1 correctly.
3492: We can't simply define LARGE_OFF_T to be 9223372036854775807,
3493: since some C++ compilers masquerading as C compilers
3494: incorrectly reject 9223372036854775807. */
3495: #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3496: int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3497: && LARGE_OFF_T % 2147483647 == 1)
3498: ? 1 : -1];
3499: int
3500: main ()
3501: {
3502:
3503: ;
3504: return 0;
3505: }
3506: _ACEOF
1.4 shadchin 3507: if ac_fn_c_try_compile "$LINENO"; then :
3508: ac_cv_sys_file_offset_bits=no; break
1.3 millert 3509: fi
1.4 shadchin 3510: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3511: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3512: /* end confdefs.h. */
1.3 millert 3513: #define _FILE_OFFSET_BITS 64
3514: #include <sys/types.h>
3515: /* Check that off_t can represent 2**63 - 1 correctly.
3516: We can't simply define LARGE_OFF_T to be 9223372036854775807,
3517: since some C++ compilers masquerading as C compilers
3518: incorrectly reject 9223372036854775807. */
3519: #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3520: int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3521: && LARGE_OFF_T % 2147483647 == 1)
3522: ? 1 : -1];
3523: int
3524: main ()
3525: {
3526:
3527: ;
3528: return 0;
3529: }
3530: _ACEOF
1.4 shadchin 3531: if ac_fn_c_try_compile "$LINENO"; then :
1.3 millert 3532: ac_cv_sys_file_offset_bits=64; break
1.1 etheisen 3533: fi
1.4 shadchin 3534: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3535: ac_cv_sys_file_offset_bits=unknown
1.3 millert 3536: break
3537: done
1.1 etheisen 3538: fi
1.4 shadchin 3539: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
3540: $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
3541: case $ac_cv_sys_file_offset_bits in #(
3542: no | unknown) ;;
3543: *)
1.3 millert 3544: cat >>confdefs.h <<_ACEOF
3545: #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
3546: _ACEOF
1.4 shadchin 3547: ;;
3548: esac
3549: rm -rf conftest*
3550: if test $ac_cv_sys_file_offset_bits = unknown; then
3551: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
3552: $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
1.5 ! shadchin 3553: if ${ac_cv_sys_large_files+:} false; then :
1.4 shadchin 3554: $as_echo_n "(cached) " >&6
1.3 millert 3555: else
3556: while :; do
1.4 shadchin 3557: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3558: /* end confdefs.h. */
1.3 millert 3559: #include <sys/types.h>
3560: /* Check that off_t can represent 2**63 - 1 correctly.
3561: We can't simply define LARGE_OFF_T to be 9223372036854775807,
3562: since some C++ compilers masquerading as C compilers
3563: incorrectly reject 9223372036854775807. */
3564: #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3565: int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3566: && LARGE_OFF_T % 2147483647 == 1)
3567: ? 1 : -1];
3568: int
3569: main ()
3570: {
3571:
3572: ;
3573: return 0;
3574: }
3575: _ACEOF
1.4 shadchin 3576: if ac_fn_c_try_compile "$LINENO"; then :
3577: ac_cv_sys_large_files=no; break
1.3 millert 3578: fi
1.4 shadchin 3579: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3580: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3581: /* end confdefs.h. */
1.3 millert 3582: #define _LARGE_FILES 1
3583: #include <sys/types.h>
3584: /* Check that off_t can represent 2**63 - 1 correctly.
3585: We can't simply define LARGE_OFF_T to be 9223372036854775807,
3586: since some C++ compilers masquerading as C compilers
3587: incorrectly reject 9223372036854775807. */
3588: #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3589: int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3590: && LARGE_OFF_T % 2147483647 == 1)
3591: ? 1 : -1];
3592: int
3593: main ()
3594: {
3595:
3596: ;
3597: return 0;
3598: }
3599: _ACEOF
1.4 shadchin 3600: if ac_fn_c_try_compile "$LINENO"; then :
1.3 millert 3601: ac_cv_sys_large_files=1; break
3602: fi
1.4 shadchin 3603: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3604: ac_cv_sys_large_files=unknown
1.3 millert 3605: break
3606: done
1.1 etheisen 3607: fi
1.4 shadchin 3608: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
3609: $as_echo "$ac_cv_sys_large_files" >&6; }
3610: case $ac_cv_sys_large_files in #(
3611: no | unknown) ;;
3612: *)
1.3 millert 3613: cat >>confdefs.h <<_ACEOF
3614: #define _LARGE_FILES $ac_cv_sys_large_files
3615: _ACEOF
1.4 shadchin 3616: ;;
3617: esac
3618: rm -rf conftest*
3619: fi
1.1 etheisen 3620: fi
3621:
1.3 millert 3622:
3623: # Checks for general libraries.
1.4 shadchin 3624: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgoto in -ltinfo" >&5
3625: $as_echo_n "checking for tgoto in -ltinfo... " >&6; }
1.5 ! shadchin 3626: if ${ac_cv_lib_tinfo_tgoto+:} false; then :
1.4 shadchin 3627: $as_echo_n "(cached) " >&6
1.3 millert 3628: else
3629: ac_check_lib_save_LIBS=$LIBS
1.4 shadchin 3630: LIBS="-ltinfo $LIBS"
3631: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3632: /* end confdefs.h. */
1.3 millert 3633:
1.4 shadchin 3634: /* Override any GCC internal prototype to avoid an error.
3635: Use char because int might match the return type of a GCC
3636: builtin and then its argument prototype would still apply. */
1.3 millert 3637: #ifdef __cplusplus
3638: extern "C"
3639: #endif
1.4 shadchin 3640: char tgoto ();
1.3 millert 3641: int
3642: main ()
3643: {
1.4 shadchin 3644: return tgoto ();
1.3 millert 3645: ;
3646: return 0;
3647: }
3648: _ACEOF
1.4 shadchin 3649: if ac_fn_c_try_link "$LINENO"; then :
3650: ac_cv_lib_tinfo_tgoto=yes
1.3 millert 3651: else
1.4 shadchin 3652: ac_cv_lib_tinfo_tgoto=no
1.3 millert 3653: fi
1.4 shadchin 3654: rm -f core conftest.err conftest.$ac_objext \
3655: conftest$ac_exeext conftest.$ac_ext
1.3 millert 3656: LIBS=$ac_check_lib_save_LIBS
3657: fi
1.4 shadchin 3658: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_tgoto" >&5
3659: $as_echo "$ac_cv_lib_tinfo_tgoto" >&6; }
1.5 ! shadchin 3660: if test "x$ac_cv_lib_tinfo_tgoto" = xyes; then :
1.4 shadchin 3661: have_tinfo=yes
3662: else
3663: have_tinfo=no
1.3 millert 3664: fi
3665:
1.4 shadchin 3666: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for initscr in -lxcurses" >&5
3667: $as_echo_n "checking for initscr in -lxcurses... " >&6; }
1.5 ! shadchin 3668: if ${ac_cv_lib_xcurses_initscr+:} false; then :
1.4 shadchin 3669: $as_echo_n "(cached) " >&6
1.3 millert 3670: else
3671: ac_check_lib_save_LIBS=$LIBS
1.4 shadchin 3672: LIBS="-lxcurses $LIBS"
3673: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3674: /* end confdefs.h. */
1.3 millert 3675:
1.4 shadchin 3676: /* Override any GCC internal prototype to avoid an error.
3677: Use char because int might match the return type of a GCC
3678: builtin and then its argument prototype would still apply. */
1.3 millert 3679: #ifdef __cplusplus
3680: extern "C"
3681: #endif
3682: char initscr ();
3683: int
3684: main ()
3685: {
1.4 shadchin 3686: return initscr ();
1.3 millert 3687: ;
3688: return 0;
3689: }
3690: _ACEOF
1.4 shadchin 3691: if ac_fn_c_try_link "$LINENO"; then :
3692: ac_cv_lib_xcurses_initscr=yes
1.3 millert 3693: else
1.4 shadchin 3694: ac_cv_lib_xcurses_initscr=no
1.3 millert 3695: fi
1.4 shadchin 3696: rm -f core conftest.err conftest.$ac_objext \
3697: conftest$ac_exeext conftest.$ac_ext
1.3 millert 3698: LIBS=$ac_check_lib_save_LIBS
3699: fi
1.4 shadchin 3700: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xcurses_initscr" >&5
3701: $as_echo "$ac_cv_lib_xcurses_initscr" >&6; }
1.5 ! shadchin 3702: if test "x$ac_cv_lib_xcurses_initscr" = xyes; then :
1.4 shadchin 3703: have_xcurses=yes
1.3 millert 3704: else
1.4 shadchin 3705: have_xcurses=no
1.3 millert 3706: fi
3707:
1.4 shadchin 3708: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for initscr in -lncursesw" >&5
3709: $as_echo_n "checking for initscr in -lncursesw... " >&6; }
1.5 ! shadchin 3710: if ${ac_cv_lib_ncursesw_initscr+:} false; then :
1.4 shadchin 3711: $as_echo_n "(cached) " >&6
1.3 millert 3712: else
3713: ac_check_lib_save_LIBS=$LIBS
1.4 shadchin 3714: LIBS="-lncursesw $LIBS"
3715: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3716: /* end confdefs.h. */
1.3 millert 3717:
1.4 shadchin 3718: /* Override any GCC internal prototype to avoid an error.
3719: Use char because int might match the return type of a GCC
3720: builtin and then its argument prototype would still apply. */
1.3 millert 3721: #ifdef __cplusplus
3722: extern "C"
3723: #endif
3724: char initscr ();
3725: int
3726: main ()
3727: {
1.4 shadchin 3728: return initscr ();
1.3 millert 3729: ;
3730: return 0;
3731: }
3732: _ACEOF
1.4 shadchin 3733: if ac_fn_c_try_link "$LINENO"; then :
3734: ac_cv_lib_ncursesw_initscr=yes
3735: else
3736: ac_cv_lib_ncursesw_initscr=no
3737: fi
3738: rm -f core conftest.err conftest.$ac_objext \
3739: conftest$ac_exeext conftest.$ac_ext
3740: LIBS=$ac_check_lib_save_LIBS
3741: fi
3742: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncursesw_initscr" >&5
3743: $as_echo "$ac_cv_lib_ncursesw_initscr" >&6; }
1.5 ! shadchin 3744: if test "x$ac_cv_lib_ncursesw_initscr" = xyes; then :
1.4 shadchin 3745: have_ncursesw=yes
3746: else
3747: have_ncursesw=no
3748: fi
3749:
3750: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for initscr in -lncurses" >&5
3751: $as_echo_n "checking for initscr in -lncurses... " >&6; }
1.5 ! shadchin 3752: if ${ac_cv_lib_ncurses_initscr+:} false; then :
1.4 shadchin 3753: $as_echo_n "(cached) " >&6
3754: else
3755: ac_check_lib_save_LIBS=$LIBS
3756: LIBS="-lncurses $LIBS"
3757: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3758: /* end confdefs.h. */
3759:
3760: /* Override any GCC internal prototype to avoid an error.
3761: Use char because int might match the return type of a GCC
3762: builtin and then its argument prototype would still apply. */
3763: #ifdef __cplusplus
3764: extern "C"
3765: #endif
3766: char initscr ();
3767: int
3768: main ()
3769: {
3770: return initscr ();
3771: ;
3772: return 0;
3773: }
3774: _ACEOF
3775: if ac_fn_c_try_link "$LINENO"; then :
3776: ac_cv_lib_ncurses_initscr=yes
3777: else
3778: ac_cv_lib_ncurses_initscr=no
3779: fi
3780: rm -f core conftest.err conftest.$ac_objext \
3781: conftest$ac_exeext conftest.$ac_ext
3782: LIBS=$ac_check_lib_save_LIBS
3783: fi
3784: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_initscr" >&5
3785: $as_echo "$ac_cv_lib_ncurses_initscr" >&6; }
1.5 ! shadchin 3786: if test "x$ac_cv_lib_ncurses_initscr" = xyes; then :
1.4 shadchin 3787: have_ncurses=yes
3788: else
3789: have_ncurses=no
3790: fi
3791:
3792: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for initscr in -lcurses" >&5
3793: $as_echo_n "checking for initscr in -lcurses... " >&6; }
1.5 ! shadchin 3794: if ${ac_cv_lib_curses_initscr+:} false; then :
1.4 shadchin 3795: $as_echo_n "(cached) " >&6
3796: else
3797: ac_check_lib_save_LIBS=$LIBS
3798: LIBS="-lcurses $LIBS"
3799: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3800: /* end confdefs.h. */
3801:
3802: /* Override any GCC internal prototype to avoid an error.
3803: Use char because int might match the return type of a GCC
3804: builtin and then its argument prototype would still apply. */
3805: #ifdef __cplusplus
3806: extern "C"
3807: #endif
3808: char initscr ();
3809: int
3810: main ()
3811: {
3812: return initscr ();
3813: ;
3814: return 0;
3815: }
3816: _ACEOF
3817: if ac_fn_c_try_link "$LINENO"; then :
1.3 millert 3818: ac_cv_lib_curses_initscr=yes
3819: else
1.4 shadchin 3820: ac_cv_lib_curses_initscr=no
1.3 millert 3821: fi
1.4 shadchin 3822: rm -f core conftest.err conftest.$ac_objext \
3823: conftest$ac_exeext conftest.$ac_ext
1.3 millert 3824: LIBS=$ac_check_lib_save_LIBS
3825: fi
1.4 shadchin 3826: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_initscr" >&5
3827: $as_echo "$ac_cv_lib_curses_initscr" >&6; }
1.5 ! shadchin 3828: if test "x$ac_cv_lib_curses_initscr" = xyes; then :
1.3 millert 3829: have_curses=yes
3830: else
3831: have_curses=no
3832: fi
3833:
1.4 shadchin 3834: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltermcap" >&5
3835: $as_echo_n "checking for tgetent in -ltermcap... " >&6; }
1.5 ! shadchin 3836: if ${ac_cv_lib_termcap_tgetent+:} false; then :
1.4 shadchin 3837: $as_echo_n "(cached) " >&6
1.3 millert 3838: else
3839: ac_check_lib_save_LIBS=$LIBS
3840: LIBS="-ltermcap $LIBS"
1.4 shadchin 3841: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3842: /* end confdefs.h. */
1.1 etheisen 3843:
1.4 shadchin 3844: /* Override any GCC internal prototype to avoid an error.
3845: Use char because int might match the return type of a GCC
3846: builtin and then its argument prototype would still apply. */
1.3 millert 3847: #ifdef __cplusplus
3848: extern "C"
3849: #endif
3850: char tgetent ();
3851: int
3852: main ()
3853: {
1.4 shadchin 3854: return tgetent ();
1.3 millert 3855: ;
3856: return 0;
3857: }
3858: _ACEOF
1.4 shadchin 3859: if ac_fn_c_try_link "$LINENO"; then :
1.3 millert 3860: ac_cv_lib_termcap_tgetent=yes
3861: else
1.4 shadchin 3862: ac_cv_lib_termcap_tgetent=no
1.3 millert 3863: fi
1.4 shadchin 3864: rm -f core conftest.err conftest.$ac_objext \
3865: conftest$ac_exeext conftest.$ac_ext
1.3 millert 3866: LIBS=$ac_check_lib_save_LIBS
3867: fi
1.4 shadchin 3868: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termcap_tgetent" >&5
3869: $as_echo "$ac_cv_lib_termcap_tgetent" >&6; }
1.5 ! shadchin 3870: if test "x$ac_cv_lib_termcap_tgetent" = xyes; then :
1.3 millert 3871: have_termcap=yes
3872: else
3873: have_termcap=no
3874: fi
3875:
1.4 shadchin 3876: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltermlib" >&5
3877: $as_echo_n "checking for tgetent in -ltermlib... " >&6; }
1.5 ! shadchin 3878: if ${ac_cv_lib_termlib_tgetent+:} false; then :
1.4 shadchin 3879: $as_echo_n "(cached) " >&6
1.3 millert 3880: else
3881: ac_check_lib_save_LIBS=$LIBS
3882: LIBS="-ltermlib $LIBS"
1.4 shadchin 3883: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3884: /* end confdefs.h. */
1.1 etheisen 3885:
1.4 shadchin 3886: /* Override any GCC internal prototype to avoid an error.
3887: Use char because int might match the return type of a GCC
3888: builtin and then its argument prototype would still apply. */
1.3 millert 3889: #ifdef __cplusplus
3890: extern "C"
3891: #endif
3892: char tgetent ();
3893: int
3894: main ()
3895: {
1.4 shadchin 3896: return tgetent ();
1.3 millert 3897: ;
3898: return 0;
3899: }
3900: _ACEOF
1.4 shadchin 3901: if ac_fn_c_try_link "$LINENO"; then :
1.3 millert 3902: ac_cv_lib_termlib_tgetent=yes
3903: else
1.4 shadchin 3904: ac_cv_lib_termlib_tgetent=no
1.3 millert 3905: fi
1.4 shadchin 3906: rm -f core conftest.err conftest.$ac_objext \
3907: conftest$ac_exeext conftest.$ac_ext
1.3 millert 3908: LIBS=$ac_check_lib_save_LIBS
3909: fi
1.4 shadchin 3910: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termlib_tgetent" >&5
3911: $as_echo "$ac_cv_lib_termlib_tgetent" >&6; }
1.5 ! shadchin 3912: if test "x$ac_cv_lib_termlib_tgetent" = xyes; then :
1.1 etheisen 3913: have_termlib=yes
3914: else
1.3 millert 3915: have_termlib=no
1.1 etheisen 3916: fi
3917:
1.5 ! shadchin 3918: # Regular expressions (regcmp) are in -lgen on Solaris 2, (but in libc
! 3919: # at least on Solaris 10 (2.10)) and in -lintl on SCO Unix.
! 3920: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing regcmp" >&5
! 3921: $as_echo_n "checking for library containing regcmp... " >&6; }
! 3922: if ${ac_cv_search_regcmp+:} false; then :
1.4 shadchin 3923: $as_echo_n "(cached) " >&6
1.1 etheisen 3924: else
1.5 ! shadchin 3925: ac_func_search_save_LIBS=$LIBS
1.4 shadchin 3926: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3927: /* end confdefs.h. */
1.3 millert 3928:
1.4 shadchin 3929: /* Override any GCC internal prototype to avoid an error.
3930: Use char because int might match the return type of a GCC
3931: builtin and then its argument prototype would still apply. */
1.3 millert 3932: #ifdef __cplusplus
3933: extern "C"
3934: #endif
3935: char regcmp ();
3936: int
3937: main ()
3938: {
1.4 shadchin 3939: return regcmp ();
1.3 millert 3940: ;
3941: return 0;
3942: }
3943: _ACEOF
1.5 ! shadchin 3944: for ac_lib in '' gen intl PW; do
! 3945: if test -z "$ac_lib"; then
! 3946: ac_res="none required"
! 3947: else
! 3948: ac_res=-l$ac_lib
! 3949: LIBS="-l$ac_lib $ac_func_search_save_LIBS"
! 3950: fi
! 3951: if ac_fn_c_try_link "$LINENO"; then :
! 3952: ac_cv_search_regcmp=$ac_res
1.3 millert 3953: fi
1.4 shadchin 3954: rm -f core conftest.err conftest.$ac_objext \
1.5 ! shadchin 3955: conftest$ac_exeext
! 3956: if ${ac_cv_search_regcmp+:} false; then :
! 3957: break
1.3 millert 3958: fi
1.5 ! shadchin 3959: done
! 3960: if ${ac_cv_search_regcmp+:} false; then :
1.3 millert 3961:
3962: else
1.5 ! shadchin 3963: ac_cv_search_regcmp=no
1.3 millert 3964: fi
1.5 ! shadchin 3965: rm conftest.$ac_ext
! 3966: LIBS=$ac_func_search_save_LIBS
1.3 millert 3967: fi
1.5 ! shadchin 3968: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_regcmp" >&5
! 3969: $as_echo "$ac_cv_search_regcmp" >&6; }
! 3970: ac_res=$ac_cv_search_regcmp
! 3971: if test "$ac_res" != no; then :
! 3972: test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
1.3 millert 3973:
1.1 etheisen 3974: fi
3975:
1.3 millert 3976:
3977: # Checks for terminal libraries
1.4 shadchin 3978: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working terminal libraries" >&5
3979: $as_echo_n "checking for working terminal libraries... " >&6; }
1.3 millert 3980: TERMLIBS=
3981:
3982: # Check for systems where curses is broken.
3983: curses_broken=0
3984: if test x`uname -s` = "xHP-UX" >/dev/null 2>&1; then
3985: if test x`uname -r` = "xB.11.00" >/dev/null 2>&1; then
3986: curses_broken=1
3987: fi
3988: if test x`uname -r` = "xB.11.11" >/dev/null 2>&1; then
3989: curses_broken=1
3990: fi
1.1 etheisen 3991: fi
3992:
1.3 millert 3993: if test $curses_broken = 0; then
1.4 shadchin 3994:
3995: # -- Try tinfo.
3996: if test "x$TERMLIBS" = x; then
3997: if test $have_tinfo = yes; then
3998: TERMLIBS="-ltinfo"
3999: SAVE_LIBS=$LIBS
4000: LIBS="$LIBS $TERMLIBS"
4001: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4002: /* end confdefs.h. */
4003:
4004: int
4005: main ()
4006: {
4007: tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0);
4008: ;
4009: return 0;
4010: }
4011: _ACEOF
4012: if ac_fn_c_try_link "$LINENO"; then :
4013: termok=yes
4014: else
4015: termok=no
4016: fi
4017: rm -f core conftest.err conftest.$ac_objext \
4018: conftest$ac_exeext conftest.$ac_ext
4019: LIBS=$SAVE_LIBS
4020: if test $termok = no; then TERMLIBS=""; fi
4021: fi
4022: fi
4023:
1.3 millert 4024: # -- Try xcurses.
4025: if test "x$TERMLIBS" = x; then
4026: if test $have_xcurses = yes; then
4027: TERMLIBS="-lxcurses"
4028: SAVE_LIBS=$LIBS
4029: LIBS="$LIBS $TERMLIBS"
1.4 shadchin 4030: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4031: /* end confdefs.h. */
4032:
4033: int
4034: main ()
4035: {
4036: tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0);
4037: ;
4038: return 0;
4039: }
4040: _ACEOF
4041: if ac_fn_c_try_link "$LINENO"; then :
4042: termok=yes
4043: else
4044: termok=no
4045: fi
4046: rm -f core conftest.err conftest.$ac_objext \
4047: conftest$ac_exeext conftest.$ac_ext
4048: LIBS=$SAVE_LIBS
4049: if test $termok = no; then TERMLIBS=""; fi
4050: fi
4051: fi
4052:
4053: # -- Try ncursesw.
4054: if test "x$TERMLIBS" = x; then
4055: if test $have_ncursesw = yes; then
4056: TERMLIBS="-lncursesw"
4057: SAVE_LIBS=$LIBS
4058: LIBS="$LIBS $TERMLIBS"
4059: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4060: /* end confdefs.h. */
1.1 etheisen 4061:
1.3 millert 4062: int
4063: main ()
4064: {
4065: tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0);
4066: ;
4067: return 0;
4068: }
4069: _ACEOF
1.4 shadchin 4070: if ac_fn_c_try_link "$LINENO"; then :
1.3 millert 4071: termok=yes
1.1 etheisen 4072: else
1.4 shadchin 4073: termok=no
1.3 millert 4074: fi
1.4 shadchin 4075: rm -f core conftest.err conftest.$ac_objext \
4076: conftest$ac_exeext conftest.$ac_ext
1.3 millert 4077: LIBS=$SAVE_LIBS
4078: if test $termok = no; then TERMLIBS=""; fi
4079: fi
1.1 etheisen 4080: fi
4081:
1.3 millert 4082: # -- Try ncurses.
4083: if test "x$TERMLIBS" = x; then
4084: if test $have_ncurses = yes; then
4085: TERMLIBS="-lncurses"
4086: SAVE_LIBS=$LIBS
4087: LIBS="$LIBS $TERMLIBS"
1.4 shadchin 4088: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4089: /* end confdefs.h. */
1.1 etheisen 4090:
1.3 millert 4091: int
4092: main ()
4093: {
4094: tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0);
4095: ;
4096: return 0;
4097: }
4098: _ACEOF
1.4 shadchin 4099: if ac_fn_c_try_link "$LINENO"; then :
1.3 millert 4100: termok=yes
1.1 etheisen 4101: else
1.4 shadchin 4102: termok=no
1.3 millert 4103: fi
1.4 shadchin 4104: rm -f core conftest.err conftest.$ac_objext \
4105: conftest$ac_exeext conftest.$ac_ext
1.3 millert 4106: LIBS=$SAVE_LIBS
4107: if test $termok = no; then TERMLIBS=""; fi
4108: fi
1.1 etheisen 4109: fi
4110:
1.3 millert 4111: # -- Try curses.
4112: if test "x$TERMLIBS" = x; then
4113: if test $have_curses = yes; then
4114: TERMLIBS="-lcurses"
4115: SAVE_LIBS=$LIBS
4116: LIBS="$LIBS $TERMLIBS"
1.4 shadchin 4117: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4118: /* end confdefs.h. */
1.1 etheisen 4119:
1.3 millert 4120: int
4121: main ()
4122: {
4123: tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0);
4124: ;
4125: return 0;
4126: }
4127: _ACEOF
1.4 shadchin 4128: if ac_fn_c_try_link "$LINENO"; then :
1.3 millert 4129: termok=yes
1.1 etheisen 4130: else
1.4 shadchin 4131: termok=no
1.3 millert 4132: fi
1.4 shadchin 4133: rm -f core conftest.err conftest.$ac_objext \
4134: conftest$ac_exeext conftest.$ac_ext
1.3 millert 4135: LIBS=$SAVE_LIBS
4136: if test $termok = no; then TERMLIBS=""; fi
4137: fi
1.1 etheisen 4138: fi
4139:
1.3 millert 4140: # -- Try curses & termcap.
4141: if test "x$TERMLIBS" = x; then
4142: if test $have_curses = yes; then
4143: if test $have_termcap = yes; then
4144: TERMLIBS="-lcurses -ltermcap"
4145: SAVE_LIBS=$LIBS
4146: LIBS="$LIBS $TERMLIBS"
1.4 shadchin 4147: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4148: /* end confdefs.h. */
1.1 etheisen 4149:
1.3 millert 4150: int
4151: main ()
4152: {
4153: tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0);
4154: ;
4155: return 0;
4156: }
4157: _ACEOF
1.4 shadchin 4158: if ac_fn_c_try_link "$LINENO"; then :
1.1 etheisen 4159: termok=yes
4160: else
1.4 shadchin 4161: termok=no
1.3 millert 4162: fi
1.4 shadchin 4163: rm -f core conftest.err conftest.$ac_objext \
4164: conftest$ac_exeext conftest.$ac_ext
1.3 millert 4165: LIBS=$SAVE_LIBS
4166: if test $termok = no; then TERMLIBS=""; fi
4167: fi
4168: fi
1.1 etheisen 4169: fi
1.3 millert 4170: fi
4171:
4172: # -- Try termcap.
4173: if test "x$TERMLIBS" = x; then
4174: if test $have_termcap = yes; then
4175: TERMLIBS="-ltermcap"
4176: SAVE_LIBS=$LIBS
4177: LIBS="$LIBS $TERMLIBS"
1.4 shadchin 4178: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4179: /* end confdefs.h. */
1.1 etheisen 4180:
1.3 millert 4181: int
4182: main ()
4183: {
4184: tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0);
4185: ;
4186: return 0;
4187: }
4188: _ACEOF
1.4 shadchin 4189: if ac_fn_c_try_link "$LINENO"; then :
1.3 millert 4190: termok=yes
1.1 etheisen 4191: else
1.4 shadchin 4192: termok=no
1.3 millert 4193: fi
1.4 shadchin 4194: rm -f core conftest.err conftest.$ac_objext \
4195: conftest$ac_exeext conftest.$ac_ext
1.3 millert 4196: LIBS=$SAVE_LIBS
4197: if test $termok = no; then TERMLIBS=""; fi
1.1 etheisen 4198: fi
4199: fi
4200:
1.3 millert 4201: # -- Try termlib.
4202: if test "x$TERMLIBS" = x; then
4203: if test $have_termlib = yes; then
4204: TERMLIBS="-lcurses -ltermlib"
4205: SAVE_LIBS=$LIBS
4206: LIBS="$LIBS $TERMLIBS"
1.4 shadchin 4207: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4208: /* end confdefs.h. */
1.3 millert 4209:
4210: int
4211: main ()
4212: {
4213: tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0);
4214: ;
4215: return 0;
4216: }
4217: _ACEOF
1.4 shadchin 4218: if ac_fn_c_try_link "$LINENO"; then :
1.3 millert 4219: termok=yes
1.1 etheisen 4220: else
1.4 shadchin 4221: termok=no
1.3 millert 4222: fi
1.4 shadchin 4223: rm -f core conftest.err conftest.$ac_objext \
4224: conftest$ac_exeext conftest.$ac_ext
1.3 millert 4225: LIBS=$SAVE_LIBS
4226: if test $termok = no; then TERMLIBS=""; fi
4227: fi
1.1 etheisen 4228: fi
1.3 millert 4229:
4230: if test "x$TERMLIBS" = x; then
1.4 shadchin 4231: { $as_echo "$as_me:${as_lineno-$LINENO}: result: Cannot find terminal libraries - configure failed" >&5
4232: $as_echo "Cannot find terminal libraries - configure failed" >&6; }
1.3 millert 4233: exit 1
1.1 etheisen 4234: fi
1.4 shadchin 4235: { $as_echo "$as_me:${as_lineno-$LINENO}: result: using $TERMLIBS" >&5
4236: $as_echo "using $TERMLIBS" >&6; }
1.3 millert 4237: LIBS="$LIBS $TERMLIBS"
1.1 etheisen 4238:
1.3 millert 4239: # Checks for header files.
1.4 shadchin 4240: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4241: $as_echo_n "checking for ANSI C header files... " >&6; }
1.5 ! shadchin 4242: if ${ac_cv_header_stdc+:} false; then :
1.4 shadchin 4243: $as_echo_n "(cached) " >&6
4244: else
4245: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4246: /* end confdefs.h. */
1.1 etheisen 4247: #include <stdlib.h>
4248: #include <stdarg.h>
4249: #include <string.h>
4250: #include <float.h>
1.3 millert 4251:
1.4 shadchin 4252: int
4253: main ()
4254: {
4255:
4256: ;
4257: return 0;
4258: }
1.3 millert 4259: _ACEOF
1.4 shadchin 4260: if ac_fn_c_try_compile "$LINENO"; then :
1.1 etheisen 4261: ac_cv_header_stdc=yes
4262: else
4263: ac_cv_header_stdc=no
4264: fi
1.4 shadchin 4265: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1.1 etheisen 4266:
4267: if test $ac_cv_header_stdc = yes; then
4268: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1.4 shadchin 4269: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4270: /* end confdefs.h. */
1.1 etheisen 4271: #include <string.h>
1.3 millert 4272:
4273: _ACEOF
1.1 etheisen 4274: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1.4 shadchin 4275: $EGREP "memchr" >/dev/null 2>&1; then :
4276:
1.1 etheisen 4277: else
4278: ac_cv_header_stdc=no
4279: fi
4280: rm -f conftest*
4281:
4282: fi
4283:
4284: if test $ac_cv_header_stdc = yes; then
4285: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1.4 shadchin 4286: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4287: /* end confdefs.h. */
1.1 etheisen 4288: #include <stdlib.h>
1.3 millert 4289:
4290: _ACEOF
1.1 etheisen 4291: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1.4 shadchin 4292: $EGREP "free" >/dev/null 2>&1; then :
4293:
1.1 etheisen 4294: else
4295: ac_cv_header_stdc=no
4296: fi
4297: rm -f conftest*
4298:
4299: fi
4300:
4301: if test $ac_cv_header_stdc = yes; then
4302: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1.4 shadchin 4303: if test "$cross_compiling" = yes; then :
1.3 millert 4304: :
1.1 etheisen 4305: else
1.4 shadchin 4306: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4307: /* end confdefs.h. */
1.1 etheisen 4308: #include <ctype.h>
1.4 shadchin 4309: #include <stdlib.h>
1.3 millert 4310: #if ((' ' & 0x0FF) == 0x020)
4311: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4312: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4313: #else
1.4 shadchin 4314: # define ISLOWER(c) \
4315: (('a' <= (c) && (c) <= 'i') \
4316: || ('j' <= (c) && (c) <= 'r') \
4317: || ('s' <= (c) && (c) <= 'z'))
1.3 millert 4318: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4319: #endif
4320:
1.1 etheisen 4321: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1.3 millert 4322: int
4323: main ()
4324: {
4325: int i;
4326: for (i = 0; i < 256; i++)
4327: if (XOR (islower (i), ISLOWER (i))
1.4 shadchin 4328: || toupper (i) != TOUPPER (i))
4329: return 2;
4330: return 0;
1.3 millert 4331: }
4332: _ACEOF
1.4 shadchin 4333: if ac_fn_c_try_run "$LINENO"; then :
4334:
1.1 etheisen 4335: else
1.4 shadchin 4336: ac_cv_header_stdc=no
1.1 etheisen 4337: fi
1.4 shadchin 4338: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4339: conftest.$ac_objext conftest.beam conftest.$ac_ext
1.1 etheisen 4340: fi
1.4 shadchin 4341:
1.1 etheisen 4342: fi
4343: fi
1.4 shadchin 4344: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4345: $as_echo "$ac_cv_header_stdc" >&6; }
1.1 etheisen 4346: if test $ac_cv_header_stdc = yes; then
1.3 millert 4347:
1.4 shadchin 4348: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
1.1 etheisen 4349:
4350: fi
4351:
1.3 millert 4352: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4353: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
1.4 shadchin 4354: inttypes.h stdint.h unistd.h
4355: do :
4356: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4357: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4358: "
4359: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
1.3 millert 4360: cat >>confdefs.h <<_ACEOF
1.4 shadchin 4361: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
1.3 millert 4362: _ACEOF
4363:
4364: fi
4365:
4366: done
4367:
4368:
1.4 shadchin 4369: for ac_header in ctype.h errno.h fcntl.h limits.h stdio.h stdlib.h string.h termcap.h termio.h termios.h time.h unistd.h values.h sys/ioctl.h sys/stream.h wctype.h
4370: do :
4371: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4372: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4373: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
1.3 millert 4374: cat >>confdefs.h <<_ACEOF
1.4 shadchin 4375: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
1.3 millert 4376: _ACEOF
4377:
1.1 etheisen 4378: fi
1.3 millert 4379:
1.1 etheisen 4380: done
4381:
4382:
1.3 millert 4383: # Checks for typedefs, structures, and compiler characteristics.
1.4 shadchin 4384: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
4385: $as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
1.5 ! shadchin 4386: if ${ac_cv_header_stat_broken+:} false; then :
1.4 shadchin 4387: $as_echo_n "(cached) " >&6
4388: else
4389: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4390: /* end confdefs.h. */
1.1 etheisen 4391: #include <sys/types.h>
1.3 millert 4392: #include <sys/stat.h>
4393:
1.4 shadchin 4394: #if defined S_ISBLK && defined S_IFDIR
4395: extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
1.3 millert 4396: #endif
4397:
1.4 shadchin 4398: #if defined S_ISBLK && defined S_IFCHR
4399: extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
1.3 millert 4400: #endif
4401:
1.4 shadchin 4402: #if defined S_ISLNK && defined S_IFREG
4403: extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
1.3 millert 4404: #endif
4405:
1.4 shadchin 4406: #if defined S_ISSOCK && defined S_IFREG
4407: extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
1.1 etheisen 4408: #endif
1.3 millert 4409:
4410: _ACEOF
1.4 shadchin 4411: if ac_fn_c_try_compile "$LINENO"; then :
4412: ac_cv_header_stat_broken=no
4413: else
1.3 millert 4414: ac_cv_header_stat_broken=yes
4415: fi
1.4 shadchin 4416: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1.3 millert 4417: fi
1.4 shadchin 4418: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
4419: $as_echo "$ac_cv_header_stat_broken" >&6; }
1.3 millert 4420: if test $ac_cv_header_stat_broken = yes; then
4421:
1.4 shadchin 4422: $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
1.3 millert 4423:
4424: fi
4425:
1.4 shadchin 4426: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
4427: $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
1.5 ! shadchin 4428: if ${ac_cv_c_const+:} false; then :
1.4 shadchin 4429: $as_echo_n "(cached) " >&6
1.3 millert 4430: else
1.4 shadchin 4431: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4432: /* end confdefs.h. */
1.3 millert 4433:
4434: int
4435: main ()
4436: {
4437: /* FIXME: Include the comments suggested by Paul. */
4438: #ifndef __cplusplus
4439: /* Ultrix mips cc rejects this. */
4440: typedef int charset[2];
1.4 shadchin 4441: const charset cs;
1.3 millert 4442: /* SunOS 4.1.1 cc rejects this. */
1.4 shadchin 4443: char const *const *pcpcc;
4444: char **ppc;
1.3 millert 4445: /* NEC SVR4.0.2 mips cc rejects this. */
4446: struct point {int x, y;};
4447: static struct point const zero = {0,0};
4448: /* AIX XL C 1.02.0.0 rejects this.
4449: It does not let you subtract one const X* pointer from another in
4450: an arm of an if-expression whose if-part is not a constant
4451: expression */
4452: const char *g = "string";
1.4 shadchin 4453: pcpcc = &g + (g ? g-g : 0);
1.3 millert 4454: /* HPUX 7.0 cc rejects these. */
1.4 shadchin 4455: ++pcpcc;
4456: ppc = (char**) pcpcc;
4457: pcpcc = (char const *const *) ppc;
1.3 millert 4458: { /* SCO 3.2v4 cc rejects this. */
4459: char *t;
4460: char const *s = 0 ? (char *) 0 : (char const *) 0;
4461:
4462: *t++ = 0;
1.4 shadchin 4463: if (s) return 0;
1.3 millert 4464: }
4465: { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
4466: int x[] = {25, 17};
4467: const int *foo = &x[0];
4468: ++foo;
4469: }
4470: { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4471: typedef const int *iptr;
4472: iptr p = 0;
4473: ++p;
4474: }
4475: { /* AIX XL C 1.02.0.0 rejects this saying
4476: "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4477: struct s { int j; const int *ap[3]; };
4478: struct s *b; b->j = 5;
4479: }
4480: { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4481: const int foo = 10;
1.4 shadchin 4482: if (!foo) return 0;
1.3 millert 4483: }
1.4 shadchin 4484: return !cs[0] && !zero.x;
1.3 millert 4485: #endif
4486:
4487: ;
4488: return 0;
4489: }
4490: _ACEOF
1.4 shadchin 4491: if ac_fn_c_try_compile "$LINENO"; then :
1.3 millert 4492: ac_cv_c_const=yes
4493: else
1.4 shadchin 4494: ac_cv_c_const=no
1.3 millert 4495: fi
1.4 shadchin 4496: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1.3 millert 4497: fi
1.4 shadchin 4498: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
4499: $as_echo "$ac_cv_c_const" >&6; }
1.3 millert 4500: if test $ac_cv_c_const = no; then
4501:
1.4 shadchin 4502: $as_echo "#define const /**/" >>confdefs.h
1.3 millert 4503:
4504: fi
4505:
1.4 shadchin 4506: ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
1.5 ! shadchin 4507: if test "x$ac_cv_type_off_t" = xyes; then :
1.4 shadchin 4508:
1.3 millert 4509: else
4510:
4511: cat >>confdefs.h <<_ACEOF
1.4 shadchin 4512: #define off_t long int
1.3 millert 4513: _ACEOF
4514:
4515: fi
4516:
1.4 shadchin 4517: ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
1.5 ! shadchin 4518: if test "x$ac_cv_type_size_t" = xyes; then :
1.4 shadchin 4519:
1.3 millert 4520: else
4521:
4522: cat >>confdefs.h <<_ACEOF
1.4 shadchin 4523: #define size_t unsigned int
1.3 millert 4524: _ACEOF
4525:
4526: fi
4527:
1.4 shadchin 4528: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
4529: $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
1.5 ! shadchin 4530: if ${ac_cv_header_time+:} false; then :
1.4 shadchin 4531: $as_echo_n "(cached) " >&6
1.3 millert 4532: else
1.4 shadchin 4533: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4534: /* end confdefs.h. */
1.3 millert 4535: #include <sys/types.h>
4536: #include <sys/time.h>
4537: #include <time.h>
4538:
4539: int
4540: main ()
4541: {
4542: if ((struct tm *) 0)
4543: return 0;
4544: ;
4545: return 0;
4546: }
4547: _ACEOF
1.4 shadchin 4548: if ac_fn_c_try_compile "$LINENO"; then :
1.3 millert 4549: ac_cv_header_time=yes
4550: else
1.4 shadchin 4551: ac_cv_header_time=no
1.3 millert 4552: fi
1.4 shadchin 4553: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1.1 etheisen 4554: fi
1.4 shadchin 4555: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
4556: $as_echo "$ac_cv_header_time" >&6; }
1.3 millert 4557: if test $ac_cv_header_time = yes; then
4558:
1.4 shadchin 4559: $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
1.1 etheisen 4560:
4561: fi
1.3 millert 4562:
4563:
4564: # Autoheader templates for symbols defined later by AC_DEFINE.
4565:
4566:
4567:
4568:
4569:
4570:
4571:
4572:
4573:
4574:
4575:
4576:
4577:
4578:
4579:
4580:
4581:
4582:
4583:
4584:
4585:
4586:
4587:
4588:
4589:
4590:
4591:
4592:
1.5 ! shadchin 4593:
1.4 shadchin 4594: # Checks for identifiers.
4595: ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
1.5 ! shadchin 4596: if test "x$ac_cv_type_off_t" = xyes; then :
1.3 millert 4597:
4598: else
4599:
4600: cat >>confdefs.h <<_ACEOF
1.4 shadchin 4601: #define off_t long int
1.3 millert 4602: _ACEOF
1.1 etheisen 4603:
4604: fi
4605:
1.4 shadchin 4606: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for void" >&5
4607: $as_echo_n "checking for void... " >&6; }
4608: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4609: /* end confdefs.h. */
1.1 etheisen 4610:
1.3 millert 4611: int
4612: main ()
4613: {
1.1 etheisen 4614: void *foo = 0;
1.3 millert 4615: ;
4616: return 0;
4617: }
4618: _ACEOF
1.4 shadchin 4619: if ac_fn_c_try_compile "$LINENO"; then :
4620: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4621: $as_echo "yes" >&6; }; $as_echo "#define HAVE_VOID 1" >>confdefs.h
1.1 etheisen 4622:
4623: else
1.4 shadchin 4624: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4625: $as_echo "no" >&6; }
4626: fi
4627: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4628: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for const" >&5
4629: $as_echo_n "checking for const... " >&6; }
4630: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4631: /* end confdefs.h. */
1.1 etheisen 4632:
1.3 millert 4633: int
4634: main ()
4635: {
4636: const int foo = 0;
4637: ;
4638: return 0;
4639: }
4640: _ACEOF
1.4 shadchin 4641: if ac_fn_c_try_compile "$LINENO"; then :
4642: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4643: $as_echo "yes" >&6; }; $as_echo "#define HAVE_CONST 1" >>confdefs.h
1.3 millert 4644:
4645: else
1.4 shadchin 4646: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4647: $as_echo "no" >&6; }
4648: fi
4649: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4650: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for time_t" >&5
4651: $as_echo_n "checking for time_t... " >&6; }
4652: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4653: /* end confdefs.h. */
1.1 etheisen 4654: #include <time.h>
1.3 millert 4655: int
4656: main ()
4657: {
1.1 etheisen 4658: time_t t = 0;
1.3 millert 4659: ;
4660: return 0;
4661: }
4662: _ACEOF
1.4 shadchin 4663: if ac_fn_c_try_compile "$LINENO"; then :
4664: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4665: $as_echo "yes" >&6; }; $as_echo "#define HAVE_TIME_T 1" >>confdefs.h
4666:
4667: else
4668: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4669: $as_echo "no" >&6; }
4670: fi
4671: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4672: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for st_ino in struct stat" >&5
4673: $as_echo_n "checking for st_ino in struct stat... " >&6; }
4674: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4675: /* end confdefs.h. */
4676: #include <sys/types.h>
4677: #include <sys/stat.h>
4678: int
4679: main ()
4680: {
4681: struct stat s; dev_t dev = s.st_dev; ino_t ino = s.st_ino;
4682: ;
4683: return 0;
4684: }
1.3 millert 4685: _ACEOF
1.4 shadchin 4686: if ac_fn_c_try_compile "$LINENO"; then :
4687: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4688: $as_echo "yes" >&6; }; $as_echo "#define HAVE_STAT_INO 1" >>confdefs.h
1.1 etheisen 4689:
4690: else
1.4 shadchin 4691: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4692: $as_echo "no" >&6; }
1.1 etheisen 4693: fi
1.4 shadchin 4694: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1.1 etheisen 4695:
1.3 millert 4696: # Checks for library functions.
1.4 shadchin 4697: { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4698: $as_echo_n "checking return type of signal handlers... " >&6; }
1.5 ! shadchin 4699: if ${ac_cv_type_signal+:} false; then :
1.4 shadchin 4700: $as_echo_n "(cached) " >&6
4701: else
4702: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4703: /* end confdefs.h. */
1.1 etheisen 4704: #include <sys/types.h>
4705: #include <signal.h>
1.3 millert 4706:
4707: int
4708: main ()
4709: {
1.4 shadchin 4710: return *(signal (0, 0)) (0) == 1;
1.3 millert 4711: ;
4712: return 0;
4713: }
4714: _ACEOF
1.4 shadchin 4715: if ac_fn_c_try_compile "$LINENO"; then :
4716: ac_cv_type_signal=int
4717: else
1.1 etheisen 4718: ac_cv_type_signal=void
4719: fi
1.4 shadchin 4720: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1.3 millert 4721: fi
1.4 shadchin 4722: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4723: $as_echo "$ac_cv_type_signal" >&6; }
1.1 etheisen 4724:
1.3 millert 4725: cat >>confdefs.h <<_ACEOF
1.1 etheisen 4726: #define RETSIGTYPE $ac_cv_type_signal
1.3 millert 4727: _ACEOF
4728:
4729:
1.4 shadchin 4730: for ac_func in fsync popen _setjmp sigprocmask sigsetmask snprintf stat system fchmod
4731: do :
4732: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4733: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4734: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4735: cat >>confdefs.h <<_ACEOF
4736: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4737: _ACEOF
1.3 millert 4738:
1.4 shadchin 4739: fi
4740: done
1.3 millert 4741:
4742:
1.4 shadchin 4743: # AC_CHECK_FUNCS may not work for inline functions, so test these separately.
4744: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for memcpy" >&5
4745: $as_echo_n "checking for memcpy... " >&6; }
4746: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4747: /* end confdefs.h. */
1.3 millert 4748:
1.4 shadchin 4749: #if HAVE_STRING_H
4750: #include <string.h>
4751: #endif
4752: int
4753: main ()
4754: {
4755: memcpy(0,0,0);
4756: ;
4757: return 0;
4758: }
4759: _ACEOF
4760: if ac_fn_c_try_link "$LINENO"; then :
4761: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4762: $as_echo "yes" >&6; }; $as_echo "#define HAVE_MEMCPY 1" >>confdefs.h
1.3 millert 4763:
1.4 shadchin 4764: else
4765: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4766: $as_echo "no" >&6; }
4767: fi
4768: rm -f core conftest.err conftest.$ac_objext \
4769: conftest$ac_exeext conftest.$ac_ext
1.1 etheisen 4770:
1.4 shadchin 4771: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strchr" >&5
4772: $as_echo_n "checking for strchr... " >&6; }
4773: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4774: /* end confdefs.h. */
1.1 etheisen 4775:
1.4 shadchin 4776: #if HAVE_STRING_H
4777: #include <string.h>
1.3 millert 4778: #endif
4779: int
4780: main ()
4781: {
1.4 shadchin 4782: strchr("x",'x');
1.3 millert 4783: ;
4784: return 0;
4785: }
4786: _ACEOF
1.4 shadchin 4787: if ac_fn_c_try_link "$LINENO"; then :
4788: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4789: $as_echo "yes" >&6; }; $as_echo "#define HAVE_STRCHR 1" >>confdefs.h
1.1 etheisen 4790:
1.4 shadchin 4791: else
4792: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4793: $as_echo "no" >&6; }
1.1 etheisen 4794: fi
1.4 shadchin 4795: rm -f core conftest.err conftest.$ac_objext \
4796: conftest$ac_exeext conftest.$ac_ext
1.1 etheisen 4797:
1.4 shadchin 4798: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strstr" >&5
4799: $as_echo_n "checking for strstr... " >&6; }
4800: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4801: /* end confdefs.h. */
1.3 millert 4802:
1.4 shadchin 4803: #if HAVE_STRING_H
4804: #include <string.h>
1.3 millert 4805: #endif
4806: int
4807: main ()
4808: {
1.4 shadchin 4809: strstr("x","x");
1.3 millert 4810: ;
4811: return 0;
4812: }
4813: _ACEOF
1.4 shadchin 4814: if ac_fn_c_try_link "$LINENO"; then :
4815: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4816: $as_echo "yes" >&6; }; $as_echo "#define HAVE_STRSTR 1" >>confdefs.h
4817:
1.3 millert 4818: else
1.4 shadchin 4819: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4820: $as_echo "no" >&6; }
1.3 millert 4821: fi
1.4 shadchin 4822: rm -f core conftest.err conftest.$ac_objext \
4823: conftest$ac_exeext conftest.$ac_ext
4824:
4825: # Some systems have termios.h but not the corresponding functions.
4826: ac_fn_c_check_func "$LINENO" "tcgetattr" "ac_cv_func_tcgetattr"
1.5 ! shadchin 4827: if test "x$ac_cv_func_tcgetattr" = xyes; then :
1.4 shadchin 4828: $as_echo "#define HAVE_TERMIOS_FUNCS 1" >>confdefs.h
1.1 etheisen 4829:
4830: fi
4831:
4832:
1.4 shadchin 4833: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fileno" >&5
4834: $as_echo_n "checking for fileno... " >&6; }
4835: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4836: /* end confdefs.h. */
1.1 etheisen 4837:
4838: #if HAVE_STDIO_H
4839: #include <stdio.h>
4840: #endif
1.3 millert 4841: int
4842: main ()
4843: {
1.1 etheisen 4844: static int x; x = fileno(stdin);
1.3 millert 4845: ;
4846: return 0;
4847: }
4848: _ACEOF
1.4 shadchin 4849: if ac_fn_c_try_link "$LINENO"; then :
4850: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4851: $as_echo "yes" >&6; }; $as_echo "#define HAVE_FILENO 1" >>confdefs.h
1.1 etheisen 4852:
4853: else
1.4 shadchin 4854: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4855: $as_echo "no" >&6; }
4856: fi
4857: rm -f core conftest.err conftest.$ac_objext \
4858: conftest$ac_exeext conftest.$ac_ext
4859:
4860: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strerror" >&5
4861: $as_echo_n "checking for strerror... " >&6; }
4862: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4863: /* end confdefs.h. */
1.1 etheisen 4864:
4865: #if HAVE_STDIO_H
4866: #include <stdio.h>
4867: #endif
4868: #if HAVE_STRING_H
4869: #include <string.h>
4870: #endif
4871: #if HAVE_ERRNO_H
4872: #include <errno.h>
4873: #endif
1.3 millert 4874: int
4875: main ()
4876: {
1.1 etheisen 4877: static char *x; x = strerror(0);
1.3 millert 4878: ;
4879: return 0;
4880: }
4881: _ACEOF
1.4 shadchin 4882: if ac_fn_c_try_link "$LINENO"; then :
4883: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4884: $as_echo "yes" >&6; }; $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
1.1 etheisen 4885:
4886: else
1.4 shadchin 4887: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4888: $as_echo "no" >&6; }
4889: fi
4890: rm -f core conftest.err conftest.$ac_objext \
4891: conftest$ac_exeext conftest.$ac_ext
4892:
4893: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys_errlist" >&5
4894: $as_echo_n "checking for sys_errlist... " >&6; }
4895: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4896: /* end confdefs.h. */
1.1 etheisen 4897:
1.3 millert 4898: int
4899: main ()
4900: {
1.1 etheisen 4901: extern char *sys_errlist[]; static char **x; x = sys_errlist;
1.3 millert 4902: ;
4903: return 0;
4904: }
4905: _ACEOF
1.4 shadchin 4906: if ac_fn_c_try_link "$LINENO"; then :
4907: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4908: $as_echo "yes" >&6; }; $as_echo "#define HAVE_SYS_ERRLIST 1" >>confdefs.h
1.1 etheisen 4909:
4910: else
1.4 shadchin 4911: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4912: $as_echo "no" >&6; }
4913: fi
4914: rm -f core conftest.err conftest.$ac_objext \
4915: conftest$ac_exeext conftest.$ac_ext
1.3 millert 4916:
1.4 shadchin 4917: ac_fn_c_check_type "$LINENO" "sigset_t" "ac_cv_type_sigset_t" "#include <signal.h>
4918: "
1.5 ! shadchin 4919: if test "x$ac_cv_type_sigset_t" = xyes; then :
1.3 millert 4920:
1.4 shadchin 4921: cat >>confdefs.h <<_ACEOF
1.3 millert 4922: #define HAVE_SIGSET_T 1
4923: _ACEOF
4924:
1.4 shadchin 4925:
4926: fi
4927:
4928:
4929: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigemptyset" >&5
4930: $as_echo_n "checking for sigemptyset... " >&6; }
4931: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4932: /* end confdefs.h. */
1.3 millert 4933:
4934: #include <signal.h>
4935:
4936: int
4937: main ()
4938: {
4939: sigset_t s; sigemptyset(&s);
4940: ;
4941: return 0;
4942: }
4943: _ACEOF
1.4 shadchin 4944: if ac_fn_c_try_link "$LINENO"; then :
4945: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4946: $as_echo "yes" >&6; }; $as_echo "#define HAVE_SIGEMPTYSET 1" >>confdefs.h
1.3 millert 4947:
4948: else
1.4 shadchin 4949: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4950: $as_echo "no" >&6; }
1.3 millert 4951: fi
1.4 shadchin 4952: rm -f core conftest.err conftest.$ac_objext \
4953: conftest$ac_exeext conftest.$ac_ext
1.3 millert 4954:
4955: have_errno=no
1.4 shadchin 4956: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for errno" >&5
4957: $as_echo_n "checking for errno... " >&6; }
4958: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4959: /* end confdefs.h. */
1.1 etheisen 4960:
1.3 millert 4961: #if HAVE_ERRNO_H
4962: #include <errno.h>
4963: #endif
4964: int
4965: main ()
4966: {
4967: static int x; x = errno;
4968: ;
4969: return 0;
4970: }
4971: _ACEOF
1.4 shadchin 4972: if ac_fn_c_try_link "$LINENO"; then :
4973: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - in errno.h" >&5
4974: $as_echo "yes - in errno.h" >&6; }; $as_echo "#define HAVE_ERRNO 1" >>confdefs.h
1.3 millert 4975: have_errno=yes
4976: fi
1.4 shadchin 4977: rm -f core conftest.err conftest.$ac_objext \
4978: conftest$ac_exeext conftest.$ac_ext
1.3 millert 4979: if test $have_errno = no; then
1.4 shadchin 4980: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4981: /* end confdefs.h. */
1.1 etheisen 4982:
1.3 millert 4983: #if HAVE_ERRNO_H
4984: #include <errno.h>
4985: #endif
4986: int
4987: main ()
4988: {
1.1 etheisen 4989: extern int errno; static int x; x = errno;
1.3 millert 4990: ;
4991: return 0;
4992: }
4993: _ACEOF
1.4 shadchin 4994: if ac_fn_c_try_link "$LINENO"; then :
4995: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - must define" >&5
4996: $as_echo "yes - must define" >&6; }; $as_echo "#define HAVE_ERRNO 1" >>confdefs.h
4997: $as_echo "#define MUST_DEFINE_ERRNO 1" >>confdefs.h
1.1 etheisen 4998:
4999: else
1.4 shadchin 5000: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5001: $as_echo "no" >&6; }
1.3 millert 5002: fi
1.4 shadchin 5003: rm -f core conftest.err conftest.$ac_objext \
5004: conftest$ac_exeext conftest.$ac_ext
1.1 etheisen 5005: fi
5006:
1.4 shadchin 5007: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for locale" >&5
5008: $as_echo_n "checking for locale... " >&6; }
5009: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5010: /* end confdefs.h. */
1.1 etheisen 5011: #include <locale.h>
5012: #include <ctype.h>
1.4 shadchin 5013: #include <langinfo.h>
1.3 millert 5014: int
5015: main ()
5016: {
1.1 etheisen 5017: setlocale(LC_CTYPE,""); isprint(0); iscntrl(0);
1.3 millert 5018: ;
5019: return 0;
5020: }
5021: _ACEOF
1.4 shadchin 5022: if ac_fn_c_try_link "$LINENO"; then :
5023: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5024: $as_echo "yes" >&6; }; $as_echo "#define HAVE_LOCALE 1" >>confdefs.h
1.1 etheisen 5025:
5026: else
1.4 shadchin 5027: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5028: $as_echo "no" >&6; }
5029: fi
5030: rm -f core conftest.err conftest.$ac_objext \
5031: conftest$ac_exeext conftest.$ac_ext
5032:
5033: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctype functions" >&5
5034: $as_echo_n "checking for ctype functions... " >&6; }
5035: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5036: /* end confdefs.h. */
1.1 etheisen 5037:
5038: #if HAVE_CTYPE_H
5039: #include <ctype.h>
5040: #endif
1.3 millert 5041: int
5042: main ()
5043: {
1.1 etheisen 5044: static int x; x = isupper(x); x = tolower(x); x = toupper(x);
1.3 millert 5045: ;
5046: return 0;
5047: }
5048: _ACEOF
1.4 shadchin 5049: if ac_fn_c_try_link "$LINENO"; then :
5050: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5051: $as_echo "yes" >&6; }; $as_echo "#define HAVE_UPPER_LOWER 1" >>confdefs.h
5052:
5053: else
5054: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5055: $as_echo "no" >&6; }
5056: fi
5057: rm -f core conftest.err conftest.$ac_objext \
5058: conftest$ac_exeext conftest.$ac_ext
5059:
5060: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype functions" >&5
5061: $as_echo_n "checking for wctype functions... " >&6; }
5062: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5063: /* end confdefs.h. */
5064: #include <wctype.h>
5065: int
5066: main ()
5067: {
5068: iswlower(0); iswupper(0); towlower(0); towupper(0);
5069: ;
5070: return 0;
5071: }
1.3 millert 5072: _ACEOF
1.4 shadchin 5073: if ac_fn_c_try_link "$LINENO"; then :
5074: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5075: $as_echo "yes" >&6; }; $as_echo "#define HAVE_WCTYPE 1" >>confdefs.h
1.1 etheisen 5076:
5077: else
1.4 shadchin 5078: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5079: $as_echo "no" >&6; }
1.1 etheisen 5080: fi
1.4 shadchin 5081: rm -f core conftest.err conftest.$ac_objext \
5082: conftest$ac_exeext conftest.$ac_ext
1.1 etheisen 5083:
1.3 millert 5084: # Checks for external variable ospeed in the termcap library.
1.1 etheisen 5085: have_ospeed=no
1.4 shadchin 5086: { $as_echo "$as_me:${as_lineno-$LINENO}: checking termcap for ospeed" >&5
5087: $as_echo_n "checking termcap for ospeed... " >&6; }
5088: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5089: /* end confdefs.h. */
1.1 etheisen 5090:
5091: #include <sys/types.h>
5092: #if HAVE_TERMIOS_H
5093: #include <termios.h>
5094: #endif
5095: #if HAVE_TERMCAP_H
5096: #include <termcap.h>
5097: #endif
1.3 millert 5098: int
5099: main ()
5100: {
1.1 etheisen 5101: ospeed = 0;
1.3 millert 5102: ;
5103: return 0;
5104: }
5105: _ACEOF
1.4 shadchin 5106: if ac_fn_c_try_link "$LINENO"; then :
5107: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - in termcap.h" >&5
5108: $as_echo "yes - in termcap.h" >&6; }; $as_echo "#define HAVE_OSPEED 1" >>confdefs.h
1.1 etheisen 5109: have_ospeed=yes
5110: fi
1.4 shadchin 5111: rm -f core conftest.err conftest.$ac_objext \
5112: conftest$ac_exeext conftest.$ac_ext
1.1 etheisen 5113: if test $have_ospeed = no; then
1.4 shadchin 5114: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5115: /* end confdefs.h. */
1.1 etheisen 5116:
1.3 millert 5117: int
5118: main ()
5119: {
1.1 etheisen 5120: extern short ospeed; ospeed = 0;
1.3 millert 5121: ;
5122: return 0;
5123: }
5124: _ACEOF
1.4 shadchin 5125: if ac_fn_c_try_link "$LINENO"; then :
5126: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - must define" >&5
5127: $as_echo "yes - must define" >&6; }; $as_echo "#define HAVE_OSPEED 1" >>confdefs.h
5128: $as_echo "#define MUST_DEFINE_OSPEED 1" >>confdefs.h
5129:
5130: else
5131: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5132: $as_echo "no" >&6; }
5133: fi
5134: rm -f core conftest.err conftest.$ac_objext \
5135: conftest$ac_exeext conftest.$ac_ext
5136: fi
5137:
5138: # Compile in secure mode?
5139:
5140: # Check whether --with-secure was given.
5141: if test "${with_secure+set}" = set; then :
5142: withval=$with_secure; $as_echo "#define SECURE_COMPILE 1" >>confdefs.h
5143:
5144: else
5145: $as_echo "#define SECURE_COMPILE 0" >>confdefs.h
5146:
5147: fi
5148:
5149:
5150: # Should we use floating point?
5151: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floating point" >&5
5152: $as_echo_n "checking for floating point... " >&6; }
5153:
5154: # Check whether --with-no-float was given.
5155: if test "${with_no_float+set}" = set; then :
5156: withval=$with_no_float; WANT_NO_FLOAT=1
5157: else
5158: WANT_NO_FLOAT=0
5159: fi
5160:
5161: if test $WANT_NO_FLOAT = 0; then
5162: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5163: /* end confdefs.h. */
5164:
5165: int
5166: main ()
5167: {
5168: double f1 = 12.5; double f2 = f1*f1/2.5;
5169: ;
5170: return 0;
5171: }
1.3 millert 5172: _ACEOF
1.4 shadchin 5173: if ac_fn_c_try_link "$LINENO"; then :
5174: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5175: $as_echo "yes" >&6; }; $as_echo "#define HAVE_FLOAT 1" >>confdefs.h
1.1 etheisen 5176:
5177: else
1.4 shadchin 5178: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5179: $as_echo "no" >&6; }
1.1 etheisen 5180: fi
1.4 shadchin 5181: rm -f core conftest.err conftest.$ac_objext \
5182: conftest$ac_exeext conftest.$ac_ext
5183: else
5184: { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
5185: $as_echo "disabled by user" >&6; }
1.1 etheisen 5186: fi
5187:
1.3 millert 5188: # Checks for regular expression functions.
1.1 etheisen 5189: have_regex=no
5190: have_posix_regex=unknown
1.5 ! shadchin 5191: supported_regex=""
1.3 millert 5192:
1.4 shadchin 5193: # Select a regular expression library.
1.3 millert 5194: WANT_REGEX=auto
5195:
1.4 shadchin 5196: # Check whether --with-regex was given.
5197: if test "${with_regex+set}" = set; then :
5198: withval=$with_regex; WANT_REGEX="$withval"
5199: fi
5200:
1.3 millert 5201:
5202: if test $have_regex = no; then
5203: if test $WANT_REGEX = auto -o $WANT_REGEX = posix; then
5204: # Some versions of Solaris have a regcomp() function, but it doesn't work!
5205: # So we run a test program. If we're cross-compiling, do it the old way.
1.5 ! shadchin 5206: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX regcomp" >&5
! 5207: $as_echo_n "checking for POSIX regcomp... " >&6; }
1.4 shadchin 5208: if test "$cross_compiling" = yes; then :
1.1 etheisen 5209: have_posix_regex=unknown
5210: else
1.4 shadchin 5211: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5212: /* end confdefs.h. */
1.1 etheisen 5213:
5214: #include <sys/types.h>
5215: #include <regex.h>
1.3 millert 5216: main() { regex_t r; regmatch_t rm; char *text = "xabcy";
1.1 etheisen 5217: if (regcomp(&r, "abc", 0)) exit(1);
1.3 millert 5218: if (regexec(&r, text, 1, &rm, 0)) exit(1);
5219: #ifndef __WATCOMC__
5220: if (rm.rm_so != 1) exit(1); /* check for correct offset */
5221: #else
5222: if (rm.rm_sp != text + 1) exit(1); /* check for correct offset */
5223: #endif
1.1 etheisen 5224: exit(0); }
1.3 millert 5225: _ACEOF
1.4 shadchin 5226: if ac_fn_c_try_run "$LINENO"; then :
1.1 etheisen 5227: have_posix_regex=yes
5228: else
1.4 shadchin 5229: have_posix_regex=no
1.1 etheisen 5230: fi
1.4 shadchin 5231: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5232: conftest.$ac_objext conftest.beam conftest.$ac_ext
1.1 etheisen 5233: fi
1.4 shadchin 5234:
1.1 etheisen 5235: if test $have_posix_regex = yes; then
1.5 ! shadchin 5236: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
! 5237: $as_echo "yes" >&6; }
1.4 shadchin 5238: $as_echo "#define HAVE_POSIX_REGCOMP 1" >>confdefs.h
1.5 ! shadchin 5239: supported_regex="$supported_regex posix"
1.1 etheisen 5240: have_regex=yes
5241: elif test $have_posix_regex = unknown; then
1.4 shadchin 5242: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5243: /* end confdefs.h. */
1.1 etheisen 5244:
5245: #include <sys/types.h>
5246: #include <regex.h>
1.3 millert 5247: int
5248: main ()
5249: {
1.1 etheisen 5250: regex_t *r; regfree(r);
1.3 millert 5251: ;
5252: return 0;
5253: }
5254: _ACEOF
1.4 shadchin 5255: if ac_fn_c_try_link "$LINENO"; then :
1.5 ! shadchin 5256: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
! 5257: $as_echo "yes" >&6; }
1.4 shadchin 5258: $as_echo "#define HAVE_POSIX_REGCOMP 1" >>confdefs.h
1.5 ! shadchin 5259: have_regex=yes; supported_regex="$supported_regex posix"
1.3 millert 5260: fi
1.4 shadchin 5261: rm -f core conftest.err conftest.$ac_objext \
5262: conftest$ac_exeext conftest.$ac_ext
1.3 millert 5263: else
1.4 shadchin 5264: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5265: $as_echo "no" >&6; }
1.3 millert 5266: fi
5267: fi
5268: fi
5269:
5270: if test $have_regex = no; then
5271: if test $WANT_REGEX = auto -o $WANT_REGEX = pcre; then
1.4 shadchin 5272: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pcre_compile in -lpcre" >&5
5273: $as_echo_n "checking for pcre_compile in -lpcre... " >&6; }
1.5 ! shadchin 5274: if ${ac_cv_lib_pcre_pcre_compile+:} false; then :
1.4 shadchin 5275: $as_echo_n "(cached) " >&6
1.3 millert 5276: else
5277: ac_check_lib_save_LIBS=$LIBS
5278: LIBS="-lpcre $LIBS"
1.4 shadchin 5279: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5280: /* end confdefs.h. */
1.3 millert 5281:
1.4 shadchin 5282: /* Override any GCC internal prototype to avoid an error.
5283: Use char because int might match the return type of a GCC
5284: builtin and then its argument prototype would still apply. */
1.3 millert 5285: #ifdef __cplusplus
5286: extern "C"
5287: #endif
5288: char pcre_compile ();
5289: int
5290: main ()
5291: {
1.4 shadchin 5292: return pcre_compile ();
1.3 millert 5293: ;
5294: return 0;
5295: }
5296: _ACEOF
1.4 shadchin 5297: if ac_fn_c_try_link "$LINENO"; then :
1.3 millert 5298: ac_cv_lib_pcre_pcre_compile=yes
5299: else
1.4 shadchin 5300: ac_cv_lib_pcre_pcre_compile=no
1.3 millert 5301: fi
1.4 shadchin 5302: rm -f core conftest.err conftest.$ac_objext \
5303: conftest$ac_exeext conftest.$ac_ext
1.3 millert 5304: LIBS=$ac_check_lib_save_LIBS
5305: fi
1.4 shadchin 5306: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pcre_pcre_compile" >&5
5307: $as_echo "$ac_cv_lib_pcre_pcre_compile" >&6; }
1.5 ! shadchin 5308: if test "x$ac_cv_lib_pcre_pcre_compile" = xyes; then :
! 5309: $as_echo "#define HAVE_PCRE 1" >>confdefs.h
! 5310: LIBS="$LIBS -lpcre" have_regex=yes; supported_regex="$supported_regex pcre"
! 5311: fi
! 5312:
! 5313: fi
! 5314: fi
! 5315:
! 5316: if test $have_regex = no; then
! 5317: if test $WANT_REGEX = auto -o $WANT_REGEX = gnu; then
! 5318: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for re_compile_pattern in -lc" >&5
! 5319: $as_echo_n "checking for re_compile_pattern in -lc... " >&6; }
! 5320: if ${ac_cv_lib_c_re_compile_pattern+:} false; then :
! 5321: $as_echo_n "(cached) " >&6
! 5322: else
! 5323: ac_check_lib_save_LIBS=$LIBS
! 5324: LIBS="-lc $LIBS"
! 5325: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 5326: /* end confdefs.h. */
! 5327:
! 5328: /* Override any GCC internal prototype to avoid an error.
! 5329: Use char because int might match the return type of a GCC
! 5330: builtin and then its argument prototype would still apply. */
! 5331: #ifdef __cplusplus
! 5332: extern "C"
! 5333: #endif
! 5334: char re_compile_pattern ();
! 5335: int
! 5336: main ()
! 5337: {
! 5338: return re_compile_pattern ();
! 5339: ;
! 5340: return 0;
! 5341: }
! 5342: _ACEOF
! 5343: if ac_fn_c_try_link "$LINENO"; then :
! 5344: ac_cv_lib_c_re_compile_pattern=yes
! 5345: else
! 5346: ac_cv_lib_c_re_compile_pattern=no
! 5347: fi
! 5348: rm -f core conftest.err conftest.$ac_objext \
! 5349: conftest$ac_exeext conftest.$ac_ext
! 5350: LIBS=$ac_check_lib_save_LIBS
! 5351: fi
! 5352: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_re_compile_pattern" >&5
! 5353: $as_echo "$ac_cv_lib_c_re_compile_pattern" >&6; }
! 5354: if test "x$ac_cv_lib_c_re_compile_pattern" = xyes; then :
! 5355: $as_echo "#define HAVE_GNU_REGEX 1" >>confdefs.h
! 5356: have_regex=yes; supported_regex="$supported_regex gnu"
1.1 etheisen 5357: fi
5358:
5359: fi
1.3 millert 5360: fi
5361:
1.1 etheisen 5362: if test $have_regex = no; then
1.3 millert 5363: if test $WANT_REGEX = auto -o $WANT_REGEX = regcmp; then
1.4 shadchin 5364: ac_fn_c_check_func "$LINENO" "regcmp" "ac_cv_func_regcmp"
1.5 ! shadchin 5365: if test "x$ac_cv_func_regcmp" = xyes; then :
! 5366: $as_echo "#define HAVE_REGCMP 1" >>confdefs.h
! 5367: have_regex=yes; supported_regex="$supported_regex regcmp"
1.1 etheisen 5368: fi
5369:
5370: fi
5371: fi
5372:
5373: if test $have_regex = no; then
1.3 millert 5374: if test $WANT_REGEX = auto -o $WANT_REGEX = regcomp; then
1.5 ! shadchin 5375: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for V8 regcomp" >&5
! 5376: $as_echo_n "checking for V8 regcomp... " >&6; }
1.4 shadchin 5377: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5378: /* end confdefs.h. */
1.1 etheisen 5379:
5380: #include "regexp.h"
1.3 millert 5381: int
5382: main ()
5383: {
1.1 etheisen 5384: regcomp("");
1.3 millert 5385: ;
5386: return 0;
5387: }
5388: _ACEOF
1.4 shadchin 5389: if ac_fn_c_try_link "$LINENO"; then :
1.5 ! shadchin 5390: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
! 5391: $as_echo "yes" >&6; }; $as_echo "#define HAVE_V8_REGCOMP 1" >>confdefs.h
! 5392: have_regex=yes; supported_regex="$supported_regex regcomp"
! 5393: else
! 5394: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
! 5395: $as_echo "no" >&6; }
1.1 etheisen 5396: fi
1.4 shadchin 5397: rm -f core conftest.err conftest.$ac_objext \
5398: conftest$ac_exeext conftest.$ac_ext
1.1 etheisen 5399: fi
5400: fi
1.3 millert 5401:
1.1 etheisen 5402: if test $have_regex = no && test -f ${srcdir}/regexp.c; then
1.3 millert 5403: if test $WANT_REGEX = auto -o $WANT_REGEX = regcomp-local; then
1.4 shadchin 5404: { $as_echo "$as_me:${as_lineno-$LINENO}: result: using V8 regcomp -- local source" >&5
5405: $as_echo "using V8 regcomp -- local source" >&6; }; $as_echo "#define HAVE_V8_REGCOMP 1" >>confdefs.h
1.5 ! shadchin 5406:
! 5407: supported_regex="$supported_regex regcomp-local"
! 5408: $as_echo "#define HAVE_REGEXEC2 1" >>confdefs.h
1.1 etheisen 5409: REGEX_O='regexp.$(O)' have_regex=yes
5410: fi
1.3 millert 5411: fi
5412:
1.1 etheisen 5413: if test $have_regex = no; then
1.3 millert 5414: if test $WANT_REGEX = auto -o $WANT_REGEX = re_comp; then
1.5 ! shadchin 5415: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for re_comp" >&5
! 5416: $as_echo_n "checking for re_comp... " >&6; }
! 5417: ac_fn_c_check_func "$LINENO" "re_comp" "ac_cv_func_re_comp"
! 5418: if test "x$ac_cv_func_re_comp" = xyes; then :
1.4 shadchin 5419: $as_echo "#define HAVE_RE_COMP 1" >>confdefs.h
1.5 ! shadchin 5420: have_regex=yes; supported_regex="$supported_regex re_comp"
1.1 etheisen 5421: fi
5422:
5423: fi
5424: fi
5425:
5426: if test $have_regex = no; then
1.5 ! shadchin 5427: if test $WANT_REGEX = auto -o $WANT_REGEX = none; then
! 5428: { $as_echo "$as_me:${as_lineno-$LINENO}: result: using no regex" >&5
! 5429: $as_echo "using no regex" >&6; }
! 5430: else
! 5431: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find regular expression library" >&5
! 5432: $as_echo "$as_me: WARNING: cannot find regular expression library" >&2;}
! 5433: fi
! 5434: $as_echo "#define NO_REGEX 1" >>confdefs.h
! 5435: supported_regex="$supported_regex none"
! 5436: fi
1.1 etheisen 5437:
1.5 ! shadchin 5438: { $as_echo "$as_me:${as_lineno-$LINENO}: result: regular expression library: $supported_regex" >&5
! 5439: $as_echo "regular expression library: $supported_regex" >&6; }
1.1 etheisen 5440:
1.3 millert 5441:
1.4 shadchin 5442: # Check whether --with-editor was given.
5443: if test "${with_editor+set}" = set; then :
5444: withval=$with_editor; cat >>confdefs.h <<_ACEOF
1.3 millert 5445: #define EDIT_PGM "$withval"
5446: _ACEOF
5447:
5448: else
1.4 shadchin 5449: $as_echo "#define EDIT_PGM \"vi\"" >>confdefs.h
1.3 millert 5450:
1.4 shadchin 5451: fi
1.3 millert 5452:
5453:
5454:
5455:
1.4 shadchin 5456: ac_config_files="$ac_config_files Makefile"
1.3 millert 5457:
5458: cat >confcache <<\_ACEOF
1.1 etheisen 5459: # This file is a shell script that caches the results of configure
5460: # tests run on this system so they can be shared between configure
1.3 millert 5461: # scripts and configure runs, see configure's option --config-cache.
5462: # It is not useful on other systems. If it contains results you don't
5463: # want to keep, you may remove or edit it.
1.1 etheisen 5464: #
1.3 millert 5465: # config.status only pays attention to the cache file if you give it
5466: # the --recheck option to rerun configure.
1.1 etheisen 5467: #
1.3 millert 5468: # `ac_cv_env_foo' variables (set or unset) will be overridden when
5469: # loading this file, other *unset* `ac_cv_foo' will be assigned the
5470: # following values.
5471:
5472: _ACEOF
5473:
5474: # The following way of writing the cache mishandles newlines in values,
5475: # but we know of no workaround that is simple, portable, and efficient.
1.4 shadchin 5476: # So, we kill variables containing newlines.
1.3 millert 5477: # Ultrix sh set writes to stderr and can't be redirected directly,
5478: # and sets the high bit in the cache file unless we assign to the vars.
1.4 shadchin 5479: (
5480: for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5481: eval ac_val=\$$ac_var
5482: case $ac_val in #(
5483: *${as_nl}*)
5484: case $ac_var in #(
5485: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5486: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5487: esac
5488: case $ac_var in #(
5489: _ | IFS | as_nl) ;; #(
5490: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5491: *) { eval $ac_var=; unset $ac_var;} ;;
5492: esac ;;
5493: esac
5494: done
5495:
1.3 millert 5496: (set) 2>&1 |
1.4 shadchin 5497: case $as_nl`(ac_space=' '; set) 2>&1` in #(
5498: *${as_nl}ac_space=\ *)
5499: # `set' does not quote correctly, so add quotes: double-quote
5500: # substitution turns \\\\ into \\, and sed turns \\ into \.
1.3 millert 5501: sed -n \
1.4 shadchin 5502: "s/'/'\\\\''/g;
5503: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5504: ;; #(
1.3 millert 5505: *)
5506: # `set' quotes correctly as required by POSIX, so do not add quotes.
1.4 shadchin 5507: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1.3 millert 5508: ;;
1.4 shadchin 5509: esac |
5510: sort
5511: ) |
1.3 millert 5512: sed '
1.4 shadchin 5513: /^ac_cv_env_/b end
1.3 millert 5514: t clear
1.4 shadchin 5515: :clear
1.3 millert 5516: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5517: t end
1.4 shadchin 5518: s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5519: :end' >>confcache
5520: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5521: if test -w "$cache_file"; then
1.5 ! shadchin 5522: if test "x$cache_file" != "x/dev/null"; then
1.4 shadchin 5523: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5524: $as_echo "$as_me: updating cache $cache_file" >&6;}
1.5 ! shadchin 5525: if test ! -f "$cache_file" || test -h "$cache_file"; then
! 5526: cat confcache >"$cache_file"
! 5527: else
! 5528: case $cache_file in #(
! 5529: */* | ?:*)
! 5530: mv -f confcache "$cache_file"$$ &&
! 5531: mv -f "$cache_file"$$ "$cache_file" ;; #(
! 5532: *)
! 5533: mv -f confcache "$cache_file" ;;
! 5534: esac
! 5535: fi
! 5536: fi
1.3 millert 5537: else
1.4 shadchin 5538: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5539: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
1.3 millert 5540: fi
1.1 etheisen 5541: fi
1.3 millert 5542: rm -f confcache
1.1 etheisen 5543:
5544: test "x$prefix" = xNONE && prefix=$ac_default_prefix
5545: # Let make expand exec_prefix.
5546: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5547:
1.3 millert 5548: DEFS=-DHAVE_CONFIG_H
5549:
5550: ac_libobjs=
5551: ac_ltlibobjs=
1.4 shadchin 5552: U=
1.3 millert 5553: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5554: # 1. Remove the extension, and $U if already installed.
1.4 shadchin 5555: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5556: ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5557: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5558: # will be set to the directory where LIBOBJS objects are built.
5559: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5560: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
1.3 millert 5561: done
5562: LIBOBJS=$ac_libobjs
5563:
5564: LTLIBOBJS=$ac_ltlibobjs
5565:
1.1 etheisen 5566:
5567:
1.5 ! shadchin 5568: : "${CONFIG_STATUS=./config.status}"
1.4 shadchin 5569: ac_write_fail=0
1.3 millert 5570: ac_clean_files_save=$ac_clean_files
5571: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
1.4 shadchin 5572: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5573: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5574: as_write_fail=0
5575: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
1.3 millert 5576: #! $SHELL
5577: # Generated by $as_me.
1.1 etheisen 5578: # Run this file to recreate the current configuration.
5579: # Compiler output produced by configure, useful for debugging
1.3 millert 5580: # configure, is in config.log if it exists.
5581:
5582: debug=false
1.4 shadchin 5583: ac_cs_recheck=false
5584: ac_cs_silent=false
5585:
1.3 millert 5586: SHELL=\${CONFIG_SHELL-$SHELL}
1.4 shadchin 5587: export SHELL
5588: _ASEOF
5589: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5590: ## -------------------- ##
5591: ## M4sh Initialization. ##
5592: ## -------------------- ##
5593:
5594: # Be more Bourne compatible
5595: DUALCASE=1; export DUALCASE # for MKS sh
5596: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
1.3 millert 5597: emulate sh
5598: NULLCMD=:
1.4 shadchin 5599: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
1.3 millert 5600: # is contrary to our usage. Disable this feature.
5601: alias -g '${1+"$@"}'='"$@"'
1.4 shadchin 5602: setopt NO_GLOB_SUBST
5603: else
5604: case `(set -o) 2>/dev/null` in #(
5605: *posix*) :
5606: set -o posix ;; #(
5607: *) :
5608: ;;
5609: esac
1.3 millert 5610: fi
5611:
1.4 shadchin 5612:
5613: as_nl='
5614: '
5615: export as_nl
5616: # Printing a long string crashes Solaris 7 /usr/bin/printf.
5617: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5618: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5619: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5620: # Prefer a ksh shell builtin over an external printf program on Solaris,
5621: # but without wasting forks for bash or zsh.
5622: if test -z "$BASH_VERSION$ZSH_VERSION" \
5623: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5624: as_echo='print -r --'
5625: as_echo_n='print -rn --'
5626: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5627: as_echo='printf %s\n'
5628: as_echo_n='printf %s'
5629: else
5630: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5631: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5632: as_echo_n='/usr/ucb/echo -n'
5633: else
5634: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5635: as_echo_n_body='eval
5636: arg=$1;
5637: case $arg in #(
5638: *"$as_nl"*)
5639: expr "X$arg" : "X\\(.*\\)$as_nl";
5640: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5641: esac;
5642: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5643: '
5644: export as_echo_n_body
5645: as_echo_n='sh -c $as_echo_n_body as_echo'
5646: fi
5647: export as_echo_body
5648: as_echo='sh -c $as_echo_body as_echo'
5649: fi
5650:
5651: # The user is always right.
5652: if test "${PATH_SEPARATOR+set}" != set; then
5653: PATH_SEPARATOR=:
5654: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5655: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5656: PATH_SEPARATOR=';'
5657: }
1.3 millert 5658: fi
5659:
5660:
1.4 shadchin 5661: # IFS
5662: # We need space, tab and new line, in precisely that order. Quoting is
5663: # there to prevent editors from complaining about space-tab.
5664: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5665: # splitting by setting IFS to empty value.)
5666: IFS=" "" $as_nl"
5667:
5668: # Find who we are. Look in the path if we contain no directory separator.
1.5 ! shadchin 5669: as_myself=
1.4 shadchin 5670: case $0 in #((
5671: *[\\/]* ) as_myself=$0 ;;
5672: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5673: for as_dir in $PATH
5674: do
5675: IFS=$as_save_IFS
5676: test -z "$as_dir" && as_dir=.
5677: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5678: done
5679: IFS=$as_save_IFS
5680:
5681: ;;
5682: esac
5683: # We did not find ourselves, most probably we were run as `sh COMMAND'
5684: # in which case we are not to be found in the path.
5685: if test "x$as_myself" = x; then
5686: as_myself=$0
5687: fi
5688: if test ! -f "$as_myself"; then
5689: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5690: exit 1
5691: fi
5692:
5693: # Unset variables that we do not need and which cause bugs (e.g. in
5694: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5695: # suppresses any "Segmentation fault" message there. '((' could
5696: # trigger a bug in pdksh 5.2.14.
5697: for as_var in BASH_ENV ENV MAIL MAILPATH
5698: do eval test x\${$as_var+set} = xset \
5699: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5700: done
1.3 millert 5701: PS1='$ '
5702: PS2='> '
5703: PS4='+ '
1.1 etheisen 5704:
1.3 millert 5705: # NLS nuisances.
1.4 shadchin 5706: LC_ALL=C
5707: export LC_ALL
5708: LANGUAGE=C
5709: export LANGUAGE
5710:
5711: # CDPATH.
5712: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5713:
5714:
5715: # as_fn_error STATUS ERROR [LINENO LOG_FD]
5716: # ----------------------------------------
5717: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5718: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5719: # script with STATUS, using 1 if that was 0.
5720: as_fn_error ()
5721: {
5722: as_status=$1; test $as_status -eq 0 && as_status=1
5723: if test "$4"; then
5724: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5725: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
5726: fi
5727: $as_echo "$as_me: error: $2" >&2
5728: as_fn_exit $as_status
5729: } # as_fn_error
5730:
5731:
5732: # as_fn_set_status STATUS
5733: # -----------------------
5734: # Set $? to STATUS, without forking.
5735: as_fn_set_status ()
5736: {
5737: return $1
5738: } # as_fn_set_status
5739:
5740: # as_fn_exit STATUS
5741: # -----------------
5742: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5743: as_fn_exit ()
5744: {
5745: set +e
5746: as_fn_set_status $1
5747: exit $1
5748: } # as_fn_exit
5749:
5750: # as_fn_unset VAR
5751: # ---------------
5752: # Portably unset VAR.
5753: as_fn_unset ()
5754: {
5755: { eval $1=; unset $1;}
5756: }
5757: as_unset=as_fn_unset
5758: # as_fn_append VAR VALUE
5759: # ----------------------
5760: # Append the text in VALUE to the end of the definition contained in VAR. Take
5761: # advantage of any shell optimizations that allow amortized linear growth over
5762: # repeated appends, instead of the typical quadratic growth present in naive
5763: # implementations.
5764: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5765: eval 'as_fn_append ()
5766: {
5767: eval $1+=\$2
5768: }'
5769: else
5770: as_fn_append ()
5771: {
5772: eval $1=\$$1\$2
5773: }
5774: fi # as_fn_append
5775:
5776: # as_fn_arith ARG...
5777: # ------------------
5778: # Perform arithmetic evaluation on the ARGs, and store the result in the
5779: # global $as_val. Take advantage of shells that can avoid forks. The arguments
5780: # must be portable across $(()) and expr.
5781: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5782: eval 'as_fn_arith ()
5783: {
5784: as_val=$(( $* ))
5785: }'
5786: else
5787: as_fn_arith ()
5788: {
5789: as_val=`expr "$@" || test $? -eq 1`
5790: }
5791: fi # as_fn_arith
5792:
1.3 millert 5793:
1.4 shadchin 5794: if expr a : '\(a\)' >/dev/null 2>&1 &&
5795: test "X`expr 00001 : '.*\(...\)'`" = X001; then
1.3 millert 5796: as_expr=expr
5797: else
5798: as_expr=false
5799: fi
5800:
1.4 shadchin 5801: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
1.3 millert 5802: as_basename=basename
5803: else
5804: as_basename=false
5805: fi
5806:
1.4 shadchin 5807: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5808: as_dirname=dirname
5809: else
5810: as_dirname=false
5811: fi
1.3 millert 5812:
1.4 shadchin 5813: as_me=`$as_basename -- "$0" ||
1.3 millert 5814: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5815: X"$0" : 'X\(//\)$' \| \
1.4 shadchin 5816: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5817: $as_echo X/"$0" |
5818: sed '/^.*\/\([^/][^/]*\)\/*$/{
5819: s//\1/
5820: q
5821: }
5822: /^X\/\(\/\/\)$/{
5823: s//\1/
5824: q
5825: }
5826: /^X\/\(\/\).*/{
5827: s//\1/
5828: q
5829: }
5830: s/.*/./; q'`
1.3 millert 5831:
5832: # Avoid depending upon Character Ranges.
5833: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5834: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5835: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5836: as_cr_digits='0123456789'
5837: as_cr_alnum=$as_cr_Letters$as_cr_digits
5838:
1.4 shadchin 5839: ECHO_C= ECHO_N= ECHO_T=
5840: case `echo -n x` in #(((((
5841: -n*)
5842: case `echo 'xy\c'` in
5843: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5844: xy) ECHO_C='\c';;
5845: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5846: ECHO_T=' ';;
5847: esac;;
5848: *)
5849: ECHO_N='-n';;
5850: esac
5851:
5852: rm -f conf$$ conf$$.exe conf$$.file
5853: if test -d conf$$.dir; then
5854: rm -f conf$$.dir/conf$$.file
5855: else
5856: rm -f conf$$.dir
5857: mkdir conf$$.dir 2>/dev/null
5858: fi
5859: if (echo >conf$$.file) 2>/dev/null; then
5860: if ln -s conf$$.file conf$$ 2>/dev/null; then
5861: as_ln_s='ln -s'
5862: # ... but there are two gotchas:
5863: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5864: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5865: # In both cases, we have to default to `cp -p'.
5866: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5867: as_ln_s='cp -p'
5868: elif ln conf$$.file conf$$ 2>/dev/null; then
5869: as_ln_s=ln
1.3 millert 5870: else
1.4 shadchin 5871: as_ln_s='cp -p'
1.3 millert 5872: fi
1.4 shadchin 5873: else
5874: as_ln_s='cp -p'
1.3 millert 5875: fi
1.4 shadchin 5876: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5877: rmdir conf$$.dir 2>/dev/null
1.3 millert 5878:
5879:
1.4 shadchin 5880: # as_fn_mkdir_p
5881: # -------------
5882: # Create "$as_dir" as a directory, including parents if necessary.
5883: as_fn_mkdir_p ()
5884: {
1.3 millert 5885:
1.4 shadchin 5886: case $as_dir in #(
5887: -*) as_dir=./$as_dir;;
1.3 millert 5888: esac
1.4 shadchin 5889: test -d "$as_dir" || eval $as_mkdir_p || {
5890: as_dirs=
5891: while :; do
5892: case $as_dir in #(
5893: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5894: *) as_qdir=$as_dir;;
5895: esac
5896: as_dirs="'$as_qdir' $as_dirs"
5897: as_dir=`$as_dirname -- "$as_dir" ||
5898: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5899: X"$as_dir" : 'X\(//\)[^/]' \| \
5900: X"$as_dir" : 'X\(//\)$' \| \
5901: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5902: $as_echo X"$as_dir" |
5903: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5904: s//\1/
5905: q
5906: }
5907: /^X\(\/\/\)[^/].*/{
5908: s//\1/
5909: q
5910: }
5911: /^X\(\/\/\)$/{
5912: s//\1/
5913: q
5914: }
5915: /^X\(\/\).*/{
5916: s//\1/
5917: q
5918: }
5919: s/.*/./; q'`
5920: test -d "$as_dir" && break
5921: done
5922: test -z "$as_dirs" || eval "mkdir $as_dirs"
5923: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
1.3 millert 5924:
5925:
1.4 shadchin 5926: } # as_fn_mkdir_p
5927: if mkdir -p . 2>/dev/null; then
5928: as_mkdir_p='mkdir -p "$as_dir"'
1.3 millert 5929: else
1.4 shadchin 5930: test -d ./-p && rmdir ./-p
5931: as_mkdir_p=false
1.3 millert 5932: fi
5933:
1.4 shadchin 5934: if test -x / >/dev/null 2>&1; then
5935: as_test_x='test -x'
5936: else
5937: if ls -dL / >/dev/null 2>&1; then
5938: as_ls_L_option=L
1.3 millert 5939: else
1.4 shadchin 5940: as_ls_L_option=
1.3 millert 5941: fi
1.4 shadchin 5942: as_test_x='
5943: eval sh -c '\''
5944: if test -d "$1"; then
5945: test -d "$1/.";
5946: else
5947: case $1 in #(
5948: -*)set "./$1";;
5949: esac;
5950: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5951: ???[sx]*):;;*)false;;esac;fi
5952: '\'' sh
5953: '
1.3 millert 5954: fi
1.4 shadchin 5955: as_executable_p=$as_test_x
1.3 millert 5956:
5957: # Sed expression to map a string onto a valid CPP name.
1.4 shadchin 5958: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
1.3 millert 5959:
5960: # Sed expression to map a string onto a valid variable name.
1.4 shadchin 5961: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
1.3 millert 5962:
5963:
5964: exec 6>&1
1.4 shadchin 5965: ## ----------------------------------- ##
5966: ## Main body of $CONFIG_STATUS script. ##
5967: ## ----------------------------------- ##
5968: _ASEOF
5969: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
1.3 millert 5970:
1.4 shadchin 5971: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5972: # Save the log message, to keep $0 and so on meaningful, and to
1.3 millert 5973: # report actual input values of CONFIG_FILES etc. instead of their
1.4 shadchin 5974: # values after options handling.
5975: ac_log="
1.3 millert 5976: This file was extended by less $as_me 1, which was
1.5 ! shadchin 5977: generated by GNU Autoconf 2.68. Invocation command line was
1.3 millert 5978:
5979: CONFIG_FILES = $CONFIG_FILES
5980: CONFIG_HEADERS = $CONFIG_HEADERS
5981: CONFIG_LINKS = $CONFIG_LINKS
5982: CONFIG_COMMANDS = $CONFIG_COMMANDS
5983: $ $0 $@
5984:
1.4 shadchin 5985: on `(hostname || uname -n) 2>/dev/null | sed 1q`
5986: "
5987:
1.3 millert 5988: _ACEOF
5989:
1.4 shadchin 5990: case $ac_config_files in *"
5991: "*) set x $ac_config_files; shift; ac_config_files=$*;;
5992: esac
1.3 millert 5993:
1.4 shadchin 5994: case $ac_config_headers in *"
5995: "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5996: esac
1.3 millert 5997:
5998:
1.4 shadchin 5999: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6000: # Files that config.status was made for.
6001: config_files="$ac_config_files"
6002: config_headers="$ac_config_headers"
1.3 millert 6003:
1.4 shadchin 6004: _ACEOF
1.3 millert 6005:
1.4 shadchin 6006: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
1.3 millert 6007: ac_cs_usage="\
1.4 shadchin 6008: \`$as_me' instantiates files and other configuration actions
6009: from templates according to the current configuration. Unless the files
6010: and actions are specified as TAGs, all are instantiated by default.
1.3 millert 6011:
1.4 shadchin 6012: Usage: $0 [OPTION]... [TAG]...
1.3 millert 6013:
6014: -h, --help print this help, then exit
1.4 shadchin 6015: -V, --version print version number and configuration settings, then exit
6016: --config print configuration, then exit
6017: -q, --quiet, --silent
6018: do not print progress messages
1.3 millert 6019: -d, --debug don't remove temporary files
6020: --recheck update $as_me by reconfiguring in the same conditions
1.4 shadchin 6021: --file=FILE[:TEMPLATE]
1.3 millert 6022: instantiate the configuration file FILE
1.4 shadchin 6023: --header=FILE[:TEMPLATE]
1.3 millert 6024: instantiate the configuration header FILE
6025:
6026: Configuration files:
6027: $config_files
6028:
6029: Configuration headers:
6030: $config_headers
6031:
1.4 shadchin 6032: Report bugs to the package provider."
6033:
1.3 millert 6034: _ACEOF
1.4 shadchin 6035: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6036: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
1.3 millert 6037: ac_cs_version="\\
6038: less config.status 1
1.5 ! shadchin 6039: configured by $0, generated by GNU Autoconf 2.68,
1.4 shadchin 6040: with options \\"\$ac_cs_config\\"
1.3 millert 6041:
1.4 shadchin 6042: Copyright (C) 2010 Free Software Foundation, Inc.
1.3 millert 6043: This config.status script is free software; the Free Software Foundation
6044: gives unlimited permission to copy, distribute and modify it."
1.4 shadchin 6045:
6046: ac_pwd='$ac_pwd'
6047: srcdir='$srcdir'
6048: INSTALL='$INSTALL'
6049: test -n "\$AWK" || AWK=awk
1.3 millert 6050: _ACEOF
6051:
1.4 shadchin 6052: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6053: # The default lists apply if the user does not specify any file.
1.3 millert 6054: ac_need_defaults=:
6055: while test $# != 0
1.1 etheisen 6056: do
1.3 millert 6057: case $1 in
1.4 shadchin 6058: --*=?*)
6059: ac_option=`expr "X$1" : 'X\([^=]*\)='`
6060: ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6061: ac_shift=:
6062: ;;
6063: --*=)
6064: ac_option=`expr "X$1" : 'X\([^=]*\)='`
6065: ac_optarg=
1.3 millert 6066: ac_shift=:
6067: ;;
1.4 shadchin 6068: *)
1.3 millert 6069: ac_option=$1
6070: ac_optarg=$2
6071: ac_shift=shift
6072: ;;
6073: esac
6074:
6075: case $ac_option in
6076: # Handling of the options.
1.1 etheisen 6077: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1.4 shadchin 6078: ac_cs_recheck=: ;;
6079: --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6080: $as_echo "$ac_cs_version"; exit ;;
6081: --config | --confi | --conf | --con | --co | --c )
6082: $as_echo "$ac_cs_config"; exit ;;
6083: --debug | --debu | --deb | --de | --d | -d )
1.3 millert 6084: debug=: ;;
6085: --file | --fil | --fi | --f )
6086: $ac_shift
1.4 shadchin 6087: case $ac_optarg in
6088: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6089: '') as_fn_error $? "missing file argument" ;;
6090: esac
6091: as_fn_append CONFIG_FILES " '$ac_optarg'"
1.3 millert 6092: ac_need_defaults=false;;
6093: --header | --heade | --head | --hea )
6094: $ac_shift
1.4 shadchin 6095: case $ac_optarg in
6096: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6097: esac
6098: as_fn_append CONFIG_HEADERS " '$ac_optarg'"
1.3 millert 6099: ac_need_defaults=false;;
1.4 shadchin 6100: --he | --h)
6101: # Conflict between --help and --header
6102: as_fn_error $? "ambiguous option: \`$1'
6103: Try \`$0 --help' for more information.";;
6104: --help | --hel | -h )
6105: $as_echo "$ac_cs_usage"; exit ;;
6106: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6107: | -silent | --silent | --silen | --sile | --sil | --si | --s)
6108: ac_cs_silent=: ;;
1.3 millert 6109:
6110: # This is an error.
1.4 shadchin 6111: -*) as_fn_error $? "unrecognized option: \`$1'
6112: Try \`$0 --help' for more information." ;;
1.3 millert 6113:
1.4 shadchin 6114: *) as_fn_append ac_config_targets " $1"
6115: ac_need_defaults=false ;;
1.3 millert 6116:
6117: esac
6118: shift
6119: done
6120:
1.4 shadchin 6121: ac_configure_extra_args=
6122:
6123: if $ac_cs_silent; then
6124: exec 6>/dev/null
6125: ac_configure_extra_args="$ac_configure_extra_args --silent"
6126: fi
6127:
1.3 millert 6128: _ACEOF
1.4 shadchin 6129: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6130: if \$ac_cs_recheck; then
6131: set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6132: shift
6133: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6134: CONFIG_SHELL='$SHELL'
6135: export CONFIG_SHELL
6136: exec "\$@"
6137: fi
1.3 millert 6138:
1.4 shadchin 6139: _ACEOF
6140: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6141: exec 5>>config.log
6142: {
6143: echo
6144: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6145: ## Running $as_me. ##
6146: _ASBOX
6147: $as_echo "$ac_log"
6148: } >&5
1.3 millert 6149:
1.4 shadchin 6150: _ACEOF
6151: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6152: _ACEOF
1.3 millert 6153:
1.4 shadchin 6154: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
1.3 millert 6155:
1.4 shadchin 6156: # Handling of arguments.
1.3 millert 6157: for ac_config_target in $ac_config_targets
6158: do
1.4 shadchin 6159: case $ac_config_target in
6160: "defines.h") CONFIG_HEADERS="$CONFIG_HEADERS defines.h" ;;
6161: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6162:
6163: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
1.1 etheisen 6164: esac
6165: done
6166:
1.4 shadchin 6167:
1.3 millert 6168: # If the user did not use the arguments to specify the items to instantiate,
6169: # then the envvar interface is used. Set only those that are not.
6170: # We use the long form for the default assignment because of an extremely
6171: # bizarre bug on SunOS 4.1.3.
6172: if $ac_need_defaults; then
6173: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6174: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6175: fi
6176:
1.4 shadchin 6177: # Have a temporary directory for convenience. Make it in the build tree
6178: # simply because there is no reason against having it here, and in addition,
6179: # creating and moving files from /tmp can sometimes cause problems.
6180: # Hook for its removal unless debugging.
6181: # Note that there is a small window in which the directory will not be cleaned:
6182: # after its creation but before its name has been assigned to `$tmp'.
1.3 millert 6183: $debug ||
6184: {
1.5 ! shadchin 6185: tmp= ac_tmp=
1.4 shadchin 6186: trap 'exit_status=$?
1.5 ! shadchin 6187: : "${ac_tmp:=$tmp}"
! 6188: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
1.4 shadchin 6189: ' 0
6190: trap 'as_fn_exit 1' 1 2 13 15
1.3 millert 6191: }
1.4 shadchin 6192: # Create a (secure) tmp directory for tmp files.
1.3 millert 6193:
6194: {
1.4 shadchin 6195: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
1.5 ! shadchin 6196: test -d "$tmp"
1.3 millert 6197: } ||
6198: {
1.4 shadchin 6199: tmp=./conf$$-$RANDOM
6200: (umask 077 && mkdir "$tmp")
6201: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
1.5 ! shadchin 6202: ac_tmp=$tmp
1.4 shadchin 6203:
6204: # Set up the scripts for CONFIG_FILES section.
6205: # No need to generate them if there are no CONFIG_FILES.
6206: # This happens for instance with `./config.status config.h'.
6207: if test -n "$CONFIG_FILES"; then
6208:
6209:
6210: ac_cr=`echo X | tr X '\015'`
6211: # On cygwin, bash can eat \r inside `` if the user requested igncr.
6212: # But we know of no other shell where ac_cr would be empty at this
6213: # point, so we can use a bashism as a fallback.
6214: if test "x$ac_cr" = x; then
6215: eval ac_cr=\$\'\\r\'
6216: fi
6217: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6218: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6219: ac_cs_awk_cr='\\r'
6220: else
6221: ac_cs_awk_cr=$ac_cr
6222: fi
6223:
1.5 ! shadchin 6224: echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
1.4 shadchin 6225: _ACEOF
6226:
6227:
1.3 millert 6228: {
1.4 shadchin 6229: echo "cat >conf$$subs.awk <<_ACEOF" &&
6230: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6231: echo "_ACEOF"
6232: } >conf$$subs.sh ||
6233: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
6234: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
6235: ac_delim='%!_!# '
6236: for ac_last_try in false false false false false :; do
6237: . ./conf$$subs.sh ||
6238: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
6239:
6240: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
6241: if test $ac_delim_n = $ac_delim_num; then
6242: break
6243: elif $ac_last_try; then
6244: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
6245: else
6246: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6247: fi
6248: done
6249: rm -f conf$$subs.sh
6250:
6251: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
1.5 ! shadchin 6252: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
1.4 shadchin 6253: _ACEOF
6254: sed -n '
6255: h
6256: s/^/S["/; s/!.*/"]=/
6257: p
6258: g
6259: s/^[^!]*!//
6260: :repl
6261: t repl
6262: s/'"$ac_delim"'$//
6263: t delim
6264: :nl
6265: h
6266: s/\(.\{148\}\)..*/\1/
6267: t more1
6268: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
6269: p
6270: n
6271: b repl
6272: :more1
6273: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6274: p
6275: g
6276: s/.\{148\}//
6277: t nl
6278: :delim
6279: h
6280: s/\(.\{148\}\)..*/\1/
6281: t more2
6282: s/["\\]/\\&/g; s/^/"/; s/$/"/
6283: p
6284: b
6285: :more2
6286: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6287: p
6288: g
6289: s/.\{148\}//
6290: t delim
6291: ' <conf$$subs.awk | sed '
6292: /^[^""]/{
6293: N
6294: s/\n//
6295: }
6296: ' >>$CONFIG_STATUS || ac_write_fail=1
6297: rm -f conf$$subs.awk
6298: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6299: _ACAWK
1.5 ! shadchin 6300: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
1.4 shadchin 6301: for (key in S) S_is_set[key] = 1
6302: FS = ""
6303:
6304: }
6305: {
6306: line = $ 0
6307: nfields = split(line, field, "@")
6308: substed = 0
6309: len = length(field[1])
6310: for (i = 2; i < nfields; i++) {
6311: key = field[i]
6312: keylen = length(key)
6313: if (S_is_set[key]) {
6314: value = S[key]
6315: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6316: len += length(value) + length(field[++i])
6317: substed = 1
6318: } else
6319: len += 1 + keylen
6320: }
6321:
6322: print line
1.3 millert 6323: }
1.1 etheisen 6324:
1.4 shadchin 6325: _ACAWK
6326: _ACEOF
6327: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6328: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6329: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
6330: else
6331: cat
1.5 ! shadchin 6332: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
1.4 shadchin 6333: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
1.3 millert 6334: _ACEOF
1.1 etheisen 6335:
1.4 shadchin 6336: # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
6337: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
6338: # trailing colons and then remove the whole line if VPATH becomes empty
6339: # (actually we leave an empty line to preserve line numbers).
6340: if test "x$srcdir" = x.; then
6341: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
6342: h
6343: s///
6344: s/^/:/
6345: s/[ ]*$/:/
6346: s/:\$(srcdir):/:/g
6347: s/:\${srcdir}:/:/g
6348: s/:@srcdir@:/:/g
6349: s/^:*//
6350: s/:*$//
6351: x
6352: s/\(=[ ]*\).*/\1/
6353: G
6354: s/\n//
6355: s/^[^=]*=[ ]*$//
6356: }'
6357: fi
1.3 millert 6358:
1.4 shadchin 6359: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6360: fi # test -n "$CONFIG_FILES"
1.1 etheisen 6361:
1.4 shadchin 6362: # Set up the scripts for CONFIG_HEADERS section.
6363: # No need to generate them if there are no CONFIG_HEADERS.
6364: # This happens for instance with `./config.status Makefile'.
6365: if test -n "$CONFIG_HEADERS"; then
1.5 ! shadchin 6366: cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
1.4 shadchin 6367: BEGIN {
6368: _ACEOF
6369:
6370: # Transform confdefs.h into an awk script `defines.awk', embedded as
6371: # here-document in config.status, that substitutes the proper values into
6372: # config.h.in to produce config.h.
6373:
6374: # Create a delimiter string that does not exist in confdefs.h, to ease
6375: # handling of long lines.
6376: ac_delim='%!_!# '
6377: for ac_last_try in false false :; do
1.5 ! shadchin 6378: ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
! 6379: if test -z "$ac_tt"; then
1.4 shadchin 6380: break
6381: elif $ac_last_try; then
6382: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
6383: else
6384: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
1.3 millert 6385: fi
1.4 shadchin 6386: done
1.3 millert 6387:
1.4 shadchin 6388: # For the awk script, D is an array of macro values keyed by name,
6389: # likewise P contains macro parameters if any. Preserve backslash
6390: # newline sequences.
6391:
6392: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6393: sed -n '
6394: s/.\{148\}/&'"$ac_delim"'/g
6395: t rset
6396: :rset
6397: s/^[ ]*#[ ]*define[ ][ ]*/ /
6398: t def
6399: d
6400: :def
6401: s/\\$//
6402: t bsnl
6403: s/["\\]/\\&/g
6404: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6405: D["\1"]=" \3"/p
6406: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
6407: d
6408: :bsnl
6409: s/["\\]/\\&/g
6410: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6411: D["\1"]=" \3\\\\\\n"\\/p
6412: t cont
6413: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
6414: t cont
6415: d
6416: :cont
6417: n
6418: s/.\{148\}/&'"$ac_delim"'/g
6419: t clear
6420: :clear
6421: s/\\$//
6422: t bsnlc
6423: s/["\\]/\\&/g; s/^/"/; s/$/"/p
6424: d
6425: :bsnlc
6426: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6427: b cont
6428: ' <confdefs.h | sed '
6429: s/'"$ac_delim"'/"\\\
6430: "/g' >>$CONFIG_STATUS || ac_write_fail=1
6431:
6432: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6433: for (key in D) D_is_set[key] = 1
6434: FS = ""
6435: }
6436: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6437: line = \$ 0
6438: split(line, arg, " ")
6439: if (arg[1] == "#") {
6440: defundef = arg[2]
6441: mac1 = arg[3]
6442: } else {
6443: defundef = substr(arg[1], 2)
6444: mac1 = arg[2]
6445: }
6446: split(mac1, mac2, "(") #)
6447: macro = mac2[1]
6448: prefix = substr(line, 1, index(line, defundef) - 1)
6449: if (D_is_set[macro]) {
6450: # Preserve the white space surrounding the "#".
6451: print prefix "define", macro P[macro] D[macro]
6452: next
6453: } else {
6454: # Replace #undef with comments. This is necessary, for example,
6455: # in the case of _POSIX_SOURCE, which is predefined and required
6456: # on some systems where configure will not decide to define it.
6457: if (defundef == "undef") {
6458: print "/*", prefix defundef, macro, "*/"
6459: next
6460: }
6461: }
6462: }
6463: { print }
6464: _ACAWK
1.3 millert 6465: _ACEOF
1.4 shadchin 6466: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6467: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
6468: fi # test -n "$CONFIG_HEADERS"
6469:
6470:
6471: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
6472: shift
6473: for ac_tag
6474: do
6475: case $ac_tag in
6476: :[FHLC]) ac_mode=$ac_tag; continue;;
6477: esac
6478: case $ac_mode$ac_tag in
6479: :[FHL]*:*);;
6480: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
6481: :[FH]-) ac_tag=-:-;;
6482: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
1.1 etheisen 6483: esac
1.4 shadchin 6484: ac_save_IFS=$IFS
6485: IFS=:
6486: set x $ac_tag
6487: IFS=$ac_save_IFS
6488: shift
6489: ac_file=$1
6490: shift
1.1 etheisen 6491:
1.4 shadchin 6492: case $ac_mode in
6493: :L) ac_source=$1;;
6494: :[FH])
6495: ac_file_inputs=
6496: for ac_f
6497: do
6498: case $ac_f in
1.5 ! shadchin 6499: -) ac_f="$ac_tmp/stdin";;
1.4 shadchin 6500: *) # Look for the file first in the build tree, then in the source tree
6501: # (if the path is not absolute). The absolute path cannot be DOS-style,
6502: # because $ac_f cannot contain `:'.
6503: test -f "$ac_f" ||
6504: case $ac_f in
6505: [\\/$]*) false;;
6506: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6507: esac ||
6508: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
6509: esac
6510: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6511: as_fn_append ac_file_inputs " '$ac_f'"
1.3 millert 6512: done
6513:
1.4 shadchin 6514: # Let's still pretend it is `configure' which instantiates (i.e., don't
6515: # use $as_me), people would be surprised to read:
6516: # /* config.h. Generated by config.status. */
6517: configure_input='Generated from '`
6518: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6519: `' by configure.'
6520: if test x"$ac_file" != x-; then
6521: configure_input="$ac_file. $configure_input"
6522: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6523: $as_echo "$as_me: creating $ac_file" >&6;}
6524: fi
6525: # Neutralize special characters interpreted by sed in replacement strings.
6526: case $configure_input in #(
6527: *\&* | *\|* | *\\* )
6528: ac_sed_conf_input=`$as_echo "$configure_input" |
6529: sed 's/[\\\\&|]/\\\\&/g'`;; #(
6530: *) ac_sed_conf_input=$configure_input;;
6531: esac
6532:
6533: case $ac_tag in
1.5 ! shadchin 6534: *:-:* | *:-) cat >"$ac_tmp/stdin" \
1.4 shadchin 6535: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
6536: esac
6537: ;;
6538: esac
6539:
6540: ac_dir=`$as_dirname -- "$ac_file" ||
6541: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6542: X"$ac_file" : 'X\(//\)[^/]' \| \
6543: X"$ac_file" : 'X\(//\)$' \| \
6544: X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6545: $as_echo X"$ac_file" |
6546: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6547: s//\1/
6548: q
6549: }
6550: /^X\(\/\/\)[^/].*/{
6551: s//\1/
6552: q
6553: }
6554: /^X\(\/\/\)$/{
6555: s//\1/
6556: q
6557: }
6558: /^X\(\/\).*/{
6559: s//\1/
6560: q
6561: }
6562: s/.*/./; q'`
6563: as_dir="$ac_dir"; as_fn_mkdir_p
1.3 millert 6564: ac_builddir=.
6565:
1.4 shadchin 6566: case "$ac_dir" in
6567: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6568: *)
6569: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6570: # A ".." for each directory in $ac_dir_suffix.
6571: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6572: case $ac_top_builddir_sub in
6573: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6574: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6575: esac ;;
6576: esac
6577: ac_abs_top_builddir=$ac_pwd
6578: ac_abs_builddir=$ac_pwd$ac_dir_suffix
6579: # for backward compatibility:
6580: ac_top_builddir=$ac_top_build_prefix
1.3 millert 6581:
6582: case $srcdir in
1.4 shadchin 6583: .) # We are building in place.
1.3 millert 6584: ac_srcdir=.
1.4 shadchin 6585: ac_top_srcdir=$ac_top_builddir_sub
6586: ac_abs_top_srcdir=$ac_pwd ;;
6587: [\\/]* | ?:[\\/]* ) # Absolute name.
1.3 millert 6588: ac_srcdir=$srcdir$ac_dir_suffix;
1.4 shadchin 6589: ac_top_srcdir=$srcdir
6590: ac_abs_top_srcdir=$srcdir ;;
6591: *) # Relative name.
6592: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6593: ac_top_srcdir=$ac_top_build_prefix$srcdir
6594: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1.3 millert 6595: esac
1.4 shadchin 6596: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6597:
1.3 millert 6598:
1.4 shadchin 6599: case $ac_mode in
6600: :F)
6601: #
6602: # CONFIG_FILE
6603: #
1.1 etheisen 6604:
1.3 millert 6605: case $INSTALL in
6606: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
1.4 shadchin 6607: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
1.1 etheisen 6608: esac
1.4 shadchin 6609: _ACEOF
1.1 etheisen 6610:
1.4 shadchin 6611: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6612: # If the template does not know about datarootdir, expand it.
6613: # FIXME: This hack should be removed a few years after 2.60.
6614: ac_datarootdir_hack=; ac_datarootdir_seen=
6615: ac_sed_dataroot='
6616: /datarootdir/ {
6617: p
6618: q
6619: }
6620: /@datadir@/p
6621: /@docdir@/p
6622: /@infodir@/p
6623: /@localedir@/p
6624: /@mandir@/p'
6625: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6626: *datarootdir*) ac_datarootdir_seen=yes;;
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