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Commit | Line | Data |
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1fd5e000 | 1 | #! /bin/sh |
1fd5e000 | 2 | # Guess values for system-dependent variables and create Makefiles. |
7e46c0af CV |
3 | # Generated by GNU Autoconf 2.69 for Cygwin Utils 0. |
4 | # | |
5 | # Report bugs to <cygwin@cygwin.com>. | |
7c61aa7e | 6 | # |
1fd5e000 | 7 | # |
61522196 | 8 | # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. |
7c61aa7e YS |
9 | # |
10 | # | |
1fd5e000 CF |
11 | # This configure script is free software; the Free Software Foundation |
12 | # gives unlimited permission to copy, distribute and modify it. | |
7c61aa7e YS |
13 | ## -------------------- ## |
14 | ## M4sh Initialization. ## | |
15 | ## -------------------- ## | |
99fc5e10 | 16 | |
5f853b3f CF |
17 | # Be more Bourne compatible |
18 | DUALCASE=1; export DUALCASE # for MKS sh | |
7c61aa7e | 19 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : |
99fc5e10 CF |
20 | emulate sh |
21 | NULLCMD=: | |
5f853b3f | 22 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
99fc5e10 CF |
23 | # is contrary to our usage. Disable this feature. |
24 | alias -g '${1+"$@"}'='"$@"' | |
5f853b3f CF |
25 | setopt NO_GLOB_SUBST |
26 | else | |
7c61aa7e YS |
27 | case `(set -o) 2>/dev/null` in #( |
28 | *posix*) : | |
29 | set -o posix ;; #( | |
30 | *) : | |
31 | ;; | |
5f853b3f | 32 | esac |
5f853b3f CF |
33 | fi |
34 | ||
35 | ||
5f853b3f CF |
36 | as_nl=' |
37 | ' | |
38 | export as_nl | |
39 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
40 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
41 | as_echo=$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 | |
7c61aa7e YS |
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 | |
5f853b3f CF |
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; | |
7c61aa7e | 60 | case $arg in #( |
5f853b3f CF |
61 | *"$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 | } | |
99fc5e10 | 81 | fi |
99fc5e10 | 82 | |
99fc5e10 | 83 | |
5f853b3f CF |
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. | |
7c61aa7e YS |
92 | as_myself= |
93 | case $0 in #(( | |
5f853b3f CF |
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 "$as_dir" && as_dir=. | |
7c61aa7e YS |
100 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
101 | done | |
5f853b3f CF |
102 | IFS=$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 | |
7c61aa7e | 113 | exit 1 |
5f853b3f CF |
114 | fi |
115 | ||
7c61aa7e YS |
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 $as_var || : | |
5f853b3f | 123 | done |
99fc5e10 CF |
124 | PS1='$ ' |
125 | PS2='> ' | |
126 | PS4='+ ' | |
127 | ||
128 | # NLS nuisances. | |
5f853b3f CF |
129 | LC_ALL=C |
130 | export LC_ALL | |
131 | LANGUAGE=C | |
132 | export LANGUAGE | |
99fc5e10 | 133 | |
5f853b3f | 134 | # CDPATH. |
7c61aa7e | 135 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
99fc5e10 | 136 | |
61522196 CV |
137 | # Use a proper internal environment variable to ensure we don't fall |
138 | # into an infinite loop, continuously re-executing ourselves. | |
139 | if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then | |
140 | _as_can_reexec=no; export _as_can_reexec; | |
141 | # We cannot yet assume a decent shell, so we have to provide a | |
142 | # neutralization value for shells without unset; and this also | |
143 | # works around shells that cannot unset nonexistent variables. | |
144 | # Preserve -v and -x to the replacement shell. | |
145 | BASH_ENV=/dev/null | |
146 | ENV=/dev/null | |
147 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
148 | case $- in # (((( | |
149 | *v*x* | *x*v* ) as_opts=-vx ;; | |
150 | *v* ) as_opts=-v ;; | |
151 | *x* ) as_opts=-x ;; | |
152 | * ) as_opts= ;; | |
153 | esac | |
154 | exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} | |
155 | # Admittedly, this is quite paranoid, since all the known shells bail | |
156 | # out after a failed `exec'. | |
157 | $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 | |
158 | as_fn_exit 255 | |
159 | fi | |
160 | # We don't want this to propagate to other subprocesses. | |
161 | { _as_can_reexec=; unset _as_can_reexec;} | |
5f853b3f | 162 | if test "x$CONFIG_SHELL" = x; then |
7c61aa7e YS |
163 | as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : |
164 | emulate sh | |
165 | NULLCMD=: | |
166 | # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which | |
167 | # is contrary to our usage. Disable this feature. | |
168 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
169 | setopt NO_GLOB_SUBST | |
5f853b3f | 170 | else |
7c61aa7e YS |
171 | case \`(set -o) 2>/dev/null\` in #( |
172 | *posix*) : | |
173 | set -o posix ;; #( | |
174 | *) : | |
175 | ;; | |
176 | esac | |
99fc5e10 | 177 | fi |
7c61aa7e YS |
178 | " |
179 | as_required="as_fn_return () { (exit \$1); } | |
180 | as_fn_success () { as_fn_return 0; } | |
181 | as_fn_failure () { as_fn_return 1; } | |
182 | as_fn_ret_success () { return 0; } | |
183 | as_fn_ret_failure () { return 1; } | |
99fc5e10 | 184 | |
5f853b3f | 185 | exitcode=0 |
7c61aa7e YS |
186 | as_fn_success || { exitcode=1; echo as_fn_success failed.; } |
187 | as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } | |
188 | as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } | |
189 | as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } | |
190 | if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : | |
99fc5e10 | 191 | |
5f853b3f | 192 | else |
7c61aa7e YS |
193 | exitcode=1; echo positional parameters were not saved. |
194 | fi | |
61522196 CV |
195 | test x\$exitcode = x0 || exit 1 |
196 | test -x / || exit 1" | |
7c61aa7e YS |
197 | as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO |
198 | as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO | |
199 | eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && | |
200 | test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1" | |
201 | if (eval "$as_required") 2>/dev/null; then : | |
202 | as_have_required=yes | |
5f853b3f | 203 | else |
7c61aa7e | 204 | as_have_required=no |
5f853b3f | 205 | fi |
7c61aa7e | 206 | if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : |
5f853b3f | 207 | |
5f853b3f | 208 | else |
7c61aa7e YS |
209 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
210 | as_found=false | |
99fc5e10 CF |
211 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH |
212 | do | |
213 | IFS=$as_save_IFS | |
214 | test -z "$as_dir" && as_dir=. | |
7c61aa7e YS |
215 | as_found=: |
216 | case $as_dir in #( | |
99fc5e10 | 217 | /*) |
5f853b3f | 218 | for as_base in sh bash ksh sh5; do |
7c61aa7e YS |
219 | # Try only shells that exist, to save several forks. |
220 | as_shell=$as_dir/$as_base | |
221 | if { test -f "$as_shell" || test -f "$as_shell.exe"; } && | |
222 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
223 | CONFIG_SHELL=$as_shell as_have_required=yes | |
224 | if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
225 | break 2 | |
226 | fi | |
227 | fi | |
5f853b3f CF |
228 | done;; |
229 | esac | |
7c61aa7e | 230 | as_found=false |
5f853b3f | 231 | done |
7c61aa7e YS |
232 | $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && |
233 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : | |
234 | CONFIG_SHELL=$SHELL as_have_required=yes | |
235 | fi; } | |
5f853b3f CF |
236 | IFS=$as_save_IFS |
237 | ||
238 | ||
7c61aa7e | 239 | if test "x$CONFIG_SHELL" != x; then : |
61522196 CV |
240 | export CONFIG_SHELL |
241 | # We cannot yet assume a decent shell, so we have to provide a | |
242 | # neutralization value for shells without unset; and this also | |
243 | # works around shells that cannot unset nonexistent variables. | |
244 | # Preserve -v and -x to the replacement shell. | |
245 | BASH_ENV=/dev/null | |
246 | ENV=/dev/null | |
247 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
248 | case $- in # (((( | |
249 | *v*x* | *x*v* ) as_opts=-vx ;; | |
250 | *v* ) as_opts=-v ;; | |
251 | *x* ) as_opts=-x ;; | |
252 | * ) as_opts= ;; | |
253 | esac | |
254 | exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} | |
255 | # Admittedly, this is quite paranoid, since all the known shells bail | |
256 | # out after a failed `exec'. | |
257 | $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 | |
258 | exit 255 | |
5f853b3f CF |
259 | fi |
260 | ||
7c61aa7e YS |
261 | if test x$as_have_required = xno; then : |
262 | $as_echo "$0: This script requires a shell more modern than all" | |
263 | $as_echo "$0: the shells that I found on your system." | |
264 | if test x${ZSH_VERSION+set} = xset ; then | |
265 | $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" | |
266 | $as_echo "$0: be upgraded to zsh 4.3.4 or later." | |
267 | else | |
7e46c0af CV |
268 | $as_echo "$0: Please tell bug-autoconf@gnu.org and cygwin@cygwin.com |
269 | $0: about your system, including any error possibly output | |
270 | $0: before this message. Then install a modern shell, or | |
271 | $0: manually run the script under such a shell if you do | |
272 | $0: have one." | |
7c61aa7e YS |
273 | fi |
274 | exit 1 | |
5f853b3f | 275 | fi |
7c61aa7e YS |
276 | fi |
277 | fi | |
278 | SHELL=${CONFIG_SHELL-/bin/sh} | |
279 | export SHELL | |
280 | # Unset more variables known to interfere with behavior of common tools. | |
281 | CLICOLOR_FORCE= GREP_OPTIONS= | |
282 | unset CLICOLOR_FORCE GREP_OPTIONS | |
5f853b3f | 283 | |
7c61aa7e YS |
284 | ## --------------------- ## |
285 | ## M4sh Shell Functions. ## | |
286 | ## --------------------- ## | |
287 | # as_fn_unset VAR | |
288 | # --------------- | |
289 | # Portably unset VAR. | |
290 | as_fn_unset () | |
291 | { | |
292 | { eval $1=; unset $1;} | |
5f853b3f | 293 | } |
7c61aa7e | 294 | as_unset=as_fn_unset |
5f853b3f | 295 | |
7c61aa7e YS |
296 | # as_fn_set_status STATUS |
297 | # ----------------------- | |
298 | # Set $? to STATUS, without forking. | |
299 | as_fn_set_status () | |
300 | { | |
301 | return $1 | |
302 | } # as_fn_set_status | |
5f853b3f | 303 | |
7c61aa7e YS |
304 | # as_fn_exit STATUS |
305 | # ----------------- | |
306 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
307 | as_fn_exit () | |
308 | { | |
309 | set +e | |
310 | as_fn_set_status $1 | |
311 | exit $1 | |
312 | } # as_fn_exit | |
313 | ||
314 | # as_fn_mkdir_p | |
315 | # ------------- | |
316 | # Create "$as_dir" as a directory, including parents if necessary. | |
317 | as_fn_mkdir_p () | |
318 | { | |
5f853b3f | 319 | |
7c61aa7e YS |
320 | case $as_dir in #( |
321 | -*) as_dir=./$as_dir;; | |
322 | esac | |
323 | test -d "$as_dir" || eval $as_mkdir_p || { | |
324 | as_dirs= | |
325 | while :; do | |
326 | case $as_dir in #( | |
327 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
328 | *) as_qdir=$as_dir;; | |
329 | esac | |
330 | as_dirs="'$as_qdir' $as_dirs" | |
331 | as_dir=`$as_dirname -- "$as_dir" || | |
332 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
333 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
334 | X"$as_dir" : 'X\(//\)$' \| \ | |
335 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
336 | $as_echo X"$as_dir" | | |
337 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
338 | s//\1/ | |
339 | q | |
340 | } | |
341 | /^X\(\/\/\)[^/].*/{ | |
342 | s//\1/ | |
343 | q | |
344 | } | |
345 | /^X\(\/\/\)$/{ | |
346 | s//\1/ | |
347 | q | |
348 | } | |
349 | /^X\(\/\).*/{ | |
350 | s//\1/ | |
351 | q | |
352 | } | |
353 | s/.*/./; q'` | |
354 | test -d "$as_dir" && break | |
355 | done | |
356 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
357 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" | |
358 | ||
359 | ||
360 | } # as_fn_mkdir_p | |
61522196 CV |
361 | |
362 | # as_fn_executable_p FILE | |
363 | # ----------------------- | |
364 | # Test if FILE is an executable regular file. | |
365 | as_fn_executable_p () | |
366 | { | |
367 | test -f "$1" && test -x "$1" | |
368 | } # as_fn_executable_p | |
7c61aa7e YS |
369 | # as_fn_append VAR VALUE |
370 | # ---------------------- | |
371 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
372 | # advantage of any shell optimizations that allow amortized linear growth over | |
373 | # repeated appends, instead of the typical quadratic growth present in naive | |
374 | # implementations. | |
375 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
376 | eval 'as_fn_append () | |
377 | { | |
378 | eval $1+=\$2 | |
379 | }' | |
5f853b3f | 380 | else |
7c61aa7e YS |
381 | as_fn_append () |
382 | { | |
383 | eval $1=\$$1\$2 | |
384 | } | |
385 | fi # as_fn_append | |
386 | ||
387 | # as_fn_arith ARG... | |
388 | # ------------------ | |
389 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
390 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
391 | # must be portable across $(()) and expr. | |
392 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
393 | eval 'as_fn_arith () | |
394 | { | |
395 | as_val=$(( $* )) | |
396 | }' | |
5f853b3f | 397 | else |
7c61aa7e YS |
398 | as_fn_arith () |
399 | { | |
400 | as_val=`expr "$@" || test $? -eq 1` | |
401 | } | |
402 | fi # as_fn_arith | |
5f853b3f CF |
403 | |
404 | ||
7c61aa7e YS |
405 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
406 | # ---------------------------------------- | |
407 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
408 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
409 | # script with STATUS, using 1 if that was 0. | |
410 | as_fn_error () | |
411 | { | |
412 | as_status=$1; test $as_status -eq 0 && as_status=1 | |
413 | if test "$4"; then | |
414 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
415 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
416 | fi | |
417 | $as_echo "$as_me: error: $2" >&2 | |
418 | as_fn_exit $as_status | |
419 | } # as_fn_error | |
5f853b3f | 420 | |
7c61aa7e YS |
421 | if expr a : '\(a\)' >/dev/null 2>&1 && |
422 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
423 | as_expr=expr | |
5f853b3f | 424 | else |
7c61aa7e | 425 | as_expr=false |
5f853b3f CF |
426 | fi |
427 | ||
7c61aa7e YS |
428 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
429 | as_basename=basename | |
5f853b3f | 430 | else |
7c61aa7e | 431 | as_basename=false |
5f853b3f CF |
432 | fi |
433 | ||
7c61aa7e YS |
434 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
435 | as_dirname=dirname | |
5f853b3f | 436 | else |
7c61aa7e | 437 | as_dirname=false |
5f853b3f CF |
438 | fi |
439 | ||
7c61aa7e YS |
440 | as_me=`$as_basename -- "$0" || |
441 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
442 | X"$0" : 'X\(//\)$' \| \ | |
443 | X"$0" : 'X\(/\)' \| . 2>/dev/null || | |
444 | $as_echo X/"$0" | | |
445 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
446 | s//\1/ | |
447 | q | |
448 | } | |
449 | /^X\/\(\/\/\)$/{ | |
450 | s//\1/ | |
451 | q | |
452 | } | |
453 | /^X\/\(\/\).*/{ | |
454 | s//\1/ | |
455 | q | |
456 | } | |
457 | s/.*/./; q'` | |
5f853b3f | 458 | |
7c61aa7e YS |
459 | # Avoid depending upon Character Ranges. |
460 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
461 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
462 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
463 | as_cr_digits='0123456789' | |
464 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
5f853b3f | 465 | |
99fc5e10 | 466 | |
7c61aa7e YS |
467 | as_lineno_1=$LINENO as_lineno_1a=$LINENO |
468 | as_lineno_2=$LINENO as_lineno_2a=$LINENO | |
469 | eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && | |
470 | test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { | |
471 | # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) | |
5f853b3f CF |
472 | sed -n ' |
473 | p | |
474 | /[$]LINENO/= | |
475 | ' <$as_myself | | |
99fc5e10 | 476 | sed ' |
5f853b3f CF |
477 | s/[$]LINENO.*/&-/ |
478 | t lineno | |
479 | b | |
480 | :lineno | |
99fc5e10 | 481 | N |
5f853b3f CF |
482 | :loop |
483 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
99fc5e10 | 484 | t loop |
5f853b3f | 485 | s/-\n.*// |
99fc5e10 | 486 | ' >$as_me.lineno && |
5f853b3f | 487 | chmod +x "$as_me.lineno" || |
7c61aa7e | 488 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } |
99fc5e10 | 489 | |
61522196 CV |
490 | # If we had to re-execute with $CONFIG_SHELL, we're ensured to have |
491 | # already done that, so ensure we don't try to do so again and fall | |
492 | # in an infinite loop. This has already happened in practice. | |
493 | _as_can_reexec=no; export _as_can_reexec | |
99fc5e10 CF |
494 | # Don't try to exec as it changes $[0], causing all sort of problems |
495 | # (the dirname of $[0] is not the place where we might find the | |
5f853b3f CF |
496 | # original and so on. Autoconf is especially sensitive to this). |
497 | . "./$as_me.lineno" | |
99fc5e10 CF |
498 | # Exit status is that of the last command. |
499 | exit | |
500 | } | |
501 | ||
5f853b3f | 502 | ECHO_C= ECHO_N= ECHO_T= |
7c61aa7e | 503 | case `echo -n x` in #((((( |
5f853b3f | 504 | -n*) |
7c61aa7e | 505 | case `echo 'xy\c'` in |
5f853b3f | 506 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. |
7c61aa7e YS |
507 | xy) ECHO_C='\c';; |
508 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
509 | ECHO_T=' ';; | |
5f853b3f CF |
510 | esac;; |
511 | *) | |
512 | ECHO_N='-n';; | |
513 | esac | |
99fc5e10 CF |
514 | |
515 | rm -f conf$$ conf$$.exe conf$$.file | |
5f853b3f CF |
516 | if test -d conf$$.dir; then |
517 | rm -f conf$$.dir/conf$$.file | |
518 | else | |
519 | rm -f conf$$.dir | |
520 | mkdir conf$$.dir 2>/dev/null | |
521 | fi | |
522 | if (echo >conf$$.file) 2>/dev/null; then | |
523 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
99fc5e10 | 524 | as_ln_s='ln -s' |
5f853b3f CF |
525 | # ... but there are two gotchas: |
526 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
527 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
61522196 | 528 | # In both cases, we have to default to `cp -pR'. |
5f853b3f | 529 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
61522196 | 530 | as_ln_s='cp -pR' |
5f853b3f CF |
531 | elif ln conf$$.file conf$$ 2>/dev/null; then |
532 | as_ln_s=ln | |
533 | else | |
61522196 | 534 | as_ln_s='cp -pR' |
99fc5e10 | 535 | fi |
99fc5e10 | 536 | else |
61522196 | 537 | as_ln_s='cp -pR' |
99fc5e10 | 538 | fi |
5f853b3f CF |
539 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
540 | rmdir conf$$.dir 2>/dev/null | |
1fd5e000 | 541 | |
7c61aa7e YS |
542 | if mkdir -p . 2>/dev/null; then |
543 | as_mkdir_p='mkdir -p "$as_dir"' | |
544 | else | |
545 | test -d ./-p && rmdir ./-p | |
546 | as_mkdir_p=false | |
547 | fi | |
548 | ||
61522196 CV |
549 | as_test_x='test -x' |
550 | as_executable_p=as_fn_executable_p | |
7c61aa7e YS |
551 | |
552 | # Sed expression to map a string onto a valid CPP name. | |
553 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
554 | ||
555 | # Sed expression to map a string onto a valid variable name. | |
556 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
557 | ||
558 | ||
559 | test -n "$DJDIR" || exec 7<&0 </dev/null | |
560 | exec 6>&1 | |
561 | ||
562 | # Name of the host. | |
563 | # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, | |
564 | # so uname gets run too. | |
565 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
566 | ||
567 | # | |
568 | # Initializations. | |
569 | # | |
570 | ac_default_prefix=/usr/local | |
571 | ac_clean_files= | |
572 | ac_config_libobj_dir=. | |
573 | LIBOBJS= | |
574 | cross_compiling=no | |
575 | subdirs= | |
576 | MFLAGS= | |
577 | MAKEFLAGS= | |
578 | ||
579 | # Identity of this package. | |
7e46c0af CV |
580 | PACKAGE_NAME='Cygwin Utils' |
581 | PACKAGE_TARNAME='cygwin' | |
582 | PACKAGE_VERSION='0' | |
583 | PACKAGE_STRING='Cygwin Utils 0' | |
584 | PACKAGE_BUGREPORT='cygwin@cygwin.com' | |
585 | PACKAGE_URL='https://cygwin.com' | |
7c61aa7e YS |
586 | |
587 | ac_unique_file="mount.cc" | |
18b785b8 | 588 | ac_no_link=no |
7c61aa7e | 589 | ac_subst_vars='LTLIBOBJS |
5f853b3f | 590 | LIBOBJS |
4c36016b | 591 | configure_args |
7c61aa7e YS |
592 | MINGW_CXX |
593 | INSTALL_DATA | |
594 | INSTALL_SCRIPT | |
595 | INSTALL_PROGRAM | |
4c36016b CF |
596 | cygwin_headers |
597 | newlib_headers | |
598 | windows_headers | |
7c61aa7e YS |
599 | ac_ct_CXX |
600 | CXXFLAGS | |
601 | CXX | |
2a6d6db8 | 602 | windows_libdir |
7c61aa7e YS |
603 | OBJEXT |
604 | EXEEXT | |
605 | ac_ct_CC | |
606 | CPPFLAGS | |
607 | LDFLAGS | |
608 | CFLAGS | |
609 | CC | |
610 | target_os | |
611 | target_vendor | |
612 | target_cpu | |
613 | target | |
614 | host_os | |
615 | host_vendor | |
616 | host_cpu | |
617 | host | |
618 | build_os | |
619 | build_vendor | |
620 | build_cpu | |
621 | build | |
622 | target_alias | |
623 | host_alias | |
624 | build_alias | |
625 | LIBS | |
626 | ECHO_T | |
627 | ECHO_N | |
628 | ECHO_C | |
629 | DEFS | |
630 | mandir | |
631 | localedir | |
632 | libdir | |
633 | psdir | |
634 | pdfdir | |
635 | dvidir | |
636 | htmldir | |
637 | infodir | |
638 | docdir | |
639 | oldincludedir | |
640 | includedir | |
641 | localstatedir | |
642 | sharedstatedir | |
643 | sysconfdir | |
644 | datadir | |
645 | datarootdir | |
646 | libexecdir | |
647 | sbindir | |
648 | bindir | |
649 | program_transform_name | |
650 | prefix | |
651 | exec_prefix | |
652 | PACKAGE_URL | |
653 | PACKAGE_BUGREPORT | |
654 | PACKAGE_STRING | |
655 | PACKAGE_VERSION | |
656 | PACKAGE_TARNAME | |
657 | PACKAGE_NAME | |
658 | PATH_SEPARATOR | |
4c36016b CF |
659 | SHELL |
660 | winsup_srcdir | |
661 | target_builddir' | |
99fc5e10 | 662 | ac_subst_files='' |
5f853b3f CF |
663 | ac_user_opts=' |
664 | enable_option_checking | |
4c36016b CF |
665 | with_windows_headers |
666 | with_windows_libs | |
5f853b3f CF |
667 | ' |
668 | ac_precious_vars='build_alias | |
669 | host_alias | |
670 | target_alias | |
671 | CC | |
672 | CFLAGS | |
673 | LDFLAGS | |
674 | LIBS | |
675 | CPPFLAGS | |
676 | CXX | |
677 | CXXFLAGS | |
678 | CCC' | |
679 | ||
1fd5e000 CF |
680 | |
681 | # Initialize some variables set by options. | |
99fc5e10 CF |
682 | ac_init_help= |
683 | ac_init_version=false | |
5f853b3f CF |
684 | ac_unrecognized_opts= |
685 | ac_unrecognized_sep= | |
1fd5e000 CF |
686 | # The variables have the same names as the options, with |
687 | # dashes changed to underlines. | |
99fc5e10 | 688 | cache_file=/dev/null |
1fd5e000 | 689 | exec_prefix=NONE |
1fd5e000 | 690 | no_create= |
1fd5e000 CF |
691 | no_recursion= |
692 | prefix=NONE | |
693 | program_prefix=NONE | |
694 | program_suffix=NONE | |
695 | program_transform_name=s,x,x, | |
696 | silent= | |
697 | site= | |
1fd5e000 | 698 | srcdir= |
1fd5e000 CF |
699 | verbose= |
700 | x_includes=NONE | |
701 | x_libraries=NONE | |
99fc5e10 CF |
702 | |
703 | # Installation directory options. | |
704 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
705 | # and all the variables that are supposed to be based on exec_prefix | |
706 | # by default will actually change. | |
707 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
5f853b3f | 708 | # (The list follows the same order as the GNU Coding Standards.) |
1fd5e000 CF |
709 | bindir='${exec_prefix}/bin' |
710 | sbindir='${exec_prefix}/sbin' | |
711 | libexecdir='${exec_prefix}/libexec' | |
5f853b3f CF |
712 | datarootdir='${prefix}/share' |
713 | datadir='${datarootdir}' | |
1fd5e000 CF |
714 | sysconfdir='${prefix}/etc' |
715 | sharedstatedir='${prefix}/com' | |
716 | localstatedir='${prefix}/var' | |
1fd5e000 CF |
717 | includedir='${prefix}/include' |
718 | oldincludedir='/usr/include' | |
7e46c0af | 719 | docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' |
5f853b3f CF |
720 | infodir='${datarootdir}/info' |
721 | htmldir='${docdir}' | |
722 | dvidir='${docdir}' | |
723 | pdfdir='${docdir}' | |
724 | psdir='${docdir}' | |
725 | libdir='${exec_prefix}/lib' | |
726 | localedir='${datarootdir}/locale' | |
727 | mandir='${datarootdir}/man' | |
1fd5e000 | 728 | |
1fd5e000 | 729 | ac_prev= |
5f853b3f | 730 | ac_dashdash= |
1fd5e000 CF |
731 | for ac_option |
732 | do | |
1fd5e000 CF |
733 | # If the previous option needs an argument, assign it. |
734 | if test -n "$ac_prev"; then | |
5f853b3f | 735 | eval $ac_prev=\$ac_option |
1fd5e000 CF |
736 | ac_prev= |
737 | continue | |
738 | fi | |
739 | ||
5f853b3f | 740 | case $ac_option in |
7c61aa7e YS |
741 | *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; |
742 | *=) ac_optarg= ;; | |
743 | *) ac_optarg=yes ;; | |
5f853b3f | 744 | esac |
1fd5e000 CF |
745 | |
746 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
747 | ||
5f853b3f CF |
748 | case $ac_dashdash$ac_option in |
749 | --) | |
750 | ac_dashdash=yes ;; | |
1fd5e000 CF |
751 | |
752 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
753 | ac_prev=bindir ;; | |
754 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
99fc5e10 | 755 | bindir=$ac_optarg ;; |
1fd5e000 CF |
756 | |
757 | -build | --build | --buil | --bui | --bu) | |
99fc5e10 | 758 | ac_prev=build_alias ;; |
1fd5e000 | 759 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
99fc5e10 | 760 | build_alias=$ac_optarg ;; |
1fd5e000 CF |
761 | |
762 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
763 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
764 | ac_prev=cache_file ;; | |
765 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
766 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
99fc5e10 CF |
767 | cache_file=$ac_optarg ;; |
768 | ||
769 | --config-cache | -C) | |
770 | cache_file=config.cache ;; | |
1fd5e000 | 771 | |
5f853b3f | 772 | -datadir | --datadir | --datadi | --datad) |
1fd5e000 | 773 | ac_prev=datadir ;; |
5f853b3f | 774 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
99fc5e10 | 775 | datadir=$ac_optarg ;; |
1fd5e000 | 776 | |
5f853b3f CF |
777 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
778 | | --dataroo | --dataro | --datar) | |
779 | ac_prev=datarootdir ;; | |
780 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
781 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
782 | datarootdir=$ac_optarg ;; | |
783 | ||
1fd5e000 | 784 | -disable-* | --disable-*) |
5f853b3f | 785 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
1fd5e000 | 786 | # Reject names that are not valid shell variable names. |
5f853b3f | 787 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
7c61aa7e | 788 | as_fn_error $? "invalid feature name: $ac_useropt" |
5f853b3f CF |
789 | ac_useropt_orig=$ac_useropt |
790 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
791 | case $ac_user_opts in | |
792 | *" | |
793 | "enable_$ac_useropt" | |
794 | "*) ;; | |
795 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
796 | ac_unrecognized_sep=', ';; | |
797 | esac | |
798 | eval enable_$ac_useropt=no ;; | |
799 | ||
800 | -docdir | --docdir | --docdi | --doc | --do) | |
801 | ac_prev=docdir ;; | |
802 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
803 | docdir=$ac_optarg ;; | |
804 | ||
805 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
806 | ac_prev=dvidir ;; | |
807 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
808 | dvidir=$ac_optarg ;; | |
1fd5e000 CF |
809 | |
810 | -enable-* | --enable-*) | |
5f853b3f | 811 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
1fd5e000 | 812 | # Reject names that are not valid shell variable names. |
5f853b3f | 813 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
7c61aa7e | 814 | as_fn_error $? "invalid feature name: $ac_useropt" |
5f853b3f CF |
815 | ac_useropt_orig=$ac_useropt |
816 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
817 | case $ac_user_opts in | |
818 | *" | |
819 | "enable_$ac_useropt" | |
820 | "*) ;; | |
821 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
822 | ac_unrecognized_sep=', ';; | |
1fd5e000 | 823 | esac |
5f853b3f | 824 | eval enable_$ac_useropt=\$ac_optarg ;; |
1fd5e000 CF |
825 | |
826 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
827 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
828 | | --exec | --exe | --ex) | |
829 | ac_prev=exec_prefix ;; | |
830 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
831 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
832 | | --exec=* | --exe=* | --ex=*) | |
99fc5e10 | 833 | exec_prefix=$ac_optarg ;; |
1fd5e000 CF |
834 | |
835 | -gas | --gas | --ga | --g) | |
836 | # Obsolete; use --with-gas. | |
837 | with_gas=yes ;; | |
838 | ||
99fc5e10 CF |
839 | -help | --help | --hel | --he | -h) |
840 | ac_init_help=long ;; | |
841 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
842 | ac_init_help=recursive ;; | |
843 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
844 | ac_init_help=short ;; | |
1fd5e000 CF |
845 | |
846 | -host | --host | --hos | --ho) | |
99fc5e10 | 847 | ac_prev=host_alias ;; |
1fd5e000 | 848 | -host=* | --host=* | --hos=* | --ho=*) |
99fc5e10 | 849 | host_alias=$ac_optarg ;; |
1fd5e000 | 850 | |
5f853b3f CF |
851 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
852 | ac_prev=htmldir ;; | |
853 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
854 | | --ht=*) | |
855 | htmldir=$ac_optarg ;; | |
856 | ||
1fd5e000 CF |
857 | -includedir | --includedir | --includedi | --included | --include \ |
858 | | --includ | --inclu | --incl | --inc) | |
859 | ac_prev=includedir ;; | |
860 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
861 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
99fc5e10 | 862 | includedir=$ac_optarg ;; |
1fd5e000 CF |
863 | |
864 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
865 | ac_prev=infodir ;; | |
866 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
99fc5e10 | 867 | infodir=$ac_optarg ;; |
1fd5e000 CF |
868 | |
869 | -libdir | --libdir | --libdi | --libd) | |
870 | ac_prev=libdir ;; | |
871 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
99fc5e10 | 872 | libdir=$ac_optarg ;; |
1fd5e000 CF |
873 | |
874 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
875 | | --libexe | --libex | --libe) | |
876 | ac_prev=libexecdir ;; | |
877 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
878 | | --libexe=* | --libex=* | --libe=*) | |
99fc5e10 | 879 | libexecdir=$ac_optarg ;; |
1fd5e000 | 880 | |
5f853b3f CF |
881 | -localedir | --localedir | --localedi | --localed | --locale) |
882 | ac_prev=localedir ;; | |
883 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
884 | localedir=$ac_optarg ;; | |
885 | ||
1fd5e000 | 886 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
5f853b3f | 887 | | --localstate | --localstat | --localsta | --localst | --locals) |
1fd5e000 CF |
888 | ac_prev=localstatedir ;; |
889 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
5f853b3f | 890 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
99fc5e10 | 891 | localstatedir=$ac_optarg ;; |
1fd5e000 CF |
892 | |
893 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
894 | ac_prev=mandir ;; | |
895 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
99fc5e10 | 896 | mandir=$ac_optarg ;; |
1fd5e000 CF |
897 | |
898 | -nfp | --nfp | --nf) | |
899 | # Obsolete; use --without-fp. | |
900 | with_fp=no ;; | |
901 | ||
902 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
99fc5e10 | 903 | | --no-cr | --no-c | -n) |
1fd5e000 CF |
904 | no_create=yes ;; |
905 | ||
906 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
907 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
908 | no_recursion=yes ;; | |
909 | ||
910 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
911 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
912 | | --oldin | --oldi | --old | --ol | --o) | |
913 | ac_prev=oldincludedir ;; | |
914 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
915 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
916 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
99fc5e10 | 917 | oldincludedir=$ac_optarg ;; |
1fd5e000 CF |
918 | |
919 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
920 | ac_prev=prefix ;; | |
921 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
99fc5e10 | 922 | prefix=$ac_optarg ;; |
1fd5e000 CF |
923 | |
924 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
925 | | --program-pre | --program-pr | --program-p) | |
926 | ac_prev=program_prefix ;; | |
927 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
928 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
99fc5e10 | 929 | program_prefix=$ac_optarg ;; |
1fd5e000 CF |
930 | |
931 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
932 | | --program-suf | --program-su | --program-s) | |
933 | ac_prev=program_suffix ;; | |
934 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
935 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
99fc5e10 | 936 | program_suffix=$ac_optarg ;; |
1fd5e000 CF |
937 | |
938 | -program-transform-name | --program-transform-name \ | |
939 | | --program-transform-nam | --program-transform-na \ | |
940 | | --program-transform-n | --program-transform- \ | |
941 | | --program-transform | --program-transfor \ | |
942 | | --program-transfo | --program-transf \ | |
943 | | --program-trans | --program-tran \ | |
944 | | --progr-tra | --program-tr | --program-t) | |
945 | ac_prev=program_transform_name ;; | |
946 | -program-transform-name=* | --program-transform-name=* \ | |
947 | | --program-transform-nam=* | --program-transform-na=* \ | |
948 | | --program-transform-n=* | --program-transform-=* \ | |
949 | | --program-transform=* | --program-transfor=* \ | |
950 | | --program-transfo=* | --program-transf=* \ | |
951 | | --program-trans=* | --program-tran=* \ | |
952 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
99fc5e10 | 953 | program_transform_name=$ac_optarg ;; |
1fd5e000 | 954 | |
5f853b3f CF |
955 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
956 | ac_prev=pdfdir ;; | |
957 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
958 | pdfdir=$ac_optarg ;; | |
959 | ||
960 | -psdir | --psdir | --psdi | --psd | --ps) | |
961 | ac_prev=psdir ;; | |
962 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
963 | psdir=$ac_optarg ;; | |
964 | ||
1fd5e000 CF |
965 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
966 | | -silent | --silent | --silen | --sile | --sil) | |
967 | silent=yes ;; | |
968 | ||
969 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
970 | ac_prev=sbindir ;; | |
971 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
972 | | --sbi=* | --sb=*) | |
99fc5e10 | 973 | sbindir=$ac_optarg ;; |
1fd5e000 CF |
974 | |
975 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
976 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
977 | | --sharedst | --shareds | --shared | --share | --shar \ | |
978 | | --sha | --sh) | |
979 | ac_prev=sharedstatedir ;; | |
980 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
981 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
982 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
983 | | --sha=* | --sh=*) | |
99fc5e10 | 984 | sharedstatedir=$ac_optarg ;; |
1fd5e000 CF |
985 | |
986 | -site | --site | --sit) | |
987 | ac_prev=site ;; | |
988 | -site=* | --site=* | --sit=*) | |
99fc5e10 | 989 | site=$ac_optarg ;; |
1fd5e000 | 990 | |
1fd5e000 CF |
991 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
992 | ac_prev=srcdir ;; | |
993 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
99fc5e10 | 994 | srcdir=$ac_optarg ;; |
1fd5e000 CF |
995 | |
996 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
997 | | --syscon | --sysco | --sysc | --sys | --sy) | |
998 | ac_prev=sysconfdir ;; | |
999 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1000 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
99fc5e10 | 1001 | sysconfdir=$ac_optarg ;; |
1fd5e000 CF |
1002 | |
1003 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
99fc5e10 | 1004 | ac_prev=target_alias ;; |
1fd5e000 | 1005 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
99fc5e10 | 1006 | target_alias=$ac_optarg ;; |
1fd5e000 CF |
1007 | |
1008 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1009 | verbose=yes ;; | |
1010 | ||
99fc5e10 CF |
1011 | -version | --version | --versio | --versi | --vers | -V) |
1012 | ac_init_version=: ;; | |
1fd5e000 CF |
1013 | |
1014 | -with-* | --with-*) | |
5f853b3f | 1015 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
1fd5e000 | 1016 | # Reject names that are not valid shell variable names. |
5f853b3f | 1017 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
7c61aa7e | 1018 | as_fn_error $? "invalid package name: $ac_useropt" |
5f853b3f CF |
1019 | ac_useropt_orig=$ac_useropt |
1020 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1021 | case $ac_user_opts in | |
1022 | *" | |
1023 | "with_$ac_useropt" | |
1024 | "*) ;; | |
1025 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1026 | ac_unrecognized_sep=', ';; | |
1fd5e000 | 1027 | esac |
5f853b3f | 1028 | eval with_$ac_useropt=\$ac_optarg ;; |
1fd5e000 CF |
1029 | |
1030 | -without-* | --without-*) | |
5f853b3f | 1031 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
1fd5e000 | 1032 | # Reject names that are not valid shell variable names. |
5f853b3f | 1033 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
7c61aa7e | 1034 | as_fn_error $? "invalid package name: $ac_useropt" |
5f853b3f CF |
1035 | ac_useropt_orig=$ac_useropt |
1036 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1037 | case $ac_user_opts in | |
1038 | *" | |
1039 | "with_$ac_useropt" | |
1040 | "*) ;; | |
1041 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1042 | ac_unrecognized_sep=', ';; | |
1043 | esac | |
1044 | eval with_$ac_useropt=no ;; | |
1fd5e000 CF |
1045 | |
1046 | --x) | |
1047 | # Obsolete; use --with-x. | |
1048 | with_x=yes ;; | |
1049 | ||
1050 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1051 | | --x-incl | --x-inc | --x-in | --x-i) | |
1052 | ac_prev=x_includes ;; | |
1053 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1054 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
99fc5e10 | 1055 | x_includes=$ac_optarg ;; |
1fd5e000 CF |
1056 | |
1057 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1058 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1059 | ac_prev=x_libraries ;; | |
1060 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1061 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
99fc5e10 | 1062 | x_libraries=$ac_optarg ;; |
1fd5e000 | 1063 | |
7c61aa7e YS |
1064 | -*) as_fn_error $? "unrecognized option: \`$ac_option' |
1065 | Try \`$0 --help' for more information" | |
1fd5e000 CF |
1066 | ;; |
1067 | ||
99fc5e10 CF |
1068 | *=*) |
1069 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1070 | # Reject names that are not valid shell variable names. | |
7c61aa7e YS |
1071 | case $ac_envvar in #( |
1072 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1073 | as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; | |
1074 | esac | |
5f853b3f | 1075 | eval $ac_envvar=\$ac_optarg |
99fc5e10 CF |
1076 | export $ac_envvar ;; |
1077 | ||
1fd5e000 | 1078 | *) |
99fc5e10 | 1079 | # FIXME: should be removed in autoconf 3.0. |
5f853b3f | 1080 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
99fc5e10 | 1081 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
5f853b3f | 1082 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
7c61aa7e | 1083 | : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" |
1fd5e000 CF |
1084 | ;; |
1085 | ||
1086 | esac | |
1087 | done | |
1088 | ||
1089 | if test -n "$ac_prev"; then | |
99fc5e10 | 1090 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
7c61aa7e | 1091 | as_fn_error $? "missing argument to $ac_option" |
1fd5e000 | 1092 | fi |
1fd5e000 | 1093 | |
5f853b3f CF |
1094 | if test -n "$ac_unrecognized_opts"; then |
1095 | case $enable_option_checking in | |
1096 | no) ;; | |
7c61aa7e YS |
1097 | fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; |
1098 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
99fc5e10 | 1099 | esac |
5f853b3f | 1100 | fi |
1fd5e000 | 1101 | |
5f853b3f CF |
1102 | # Check all directory arguments for consistency. |
1103 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1104 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1105 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1106 | libdir localedir mandir | |
1fd5e000 | 1107 | do |
5f853b3f CF |
1108 | eval ac_val=\$$ac_var |
1109 | # Remove trailing slashes. | |
99fc5e10 | 1110 | case $ac_val in |
5f853b3f CF |
1111 | */ ) |
1112 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1113 | eval $ac_var=\$ac_val;; | |
1114 | esac | |
1115 | # Be sure to have absolute directory names. | |
1116 | case $ac_val in | |
1117 | [\\/$]* | ?:[\\/]* ) continue;; | |
1118 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
1fd5e000 | 1119 | esac |
7c61aa7e | 1120 | as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" |
1fd5e000 CF |
1121 | done |
1122 | ||
99fc5e10 CF |
1123 | # There might be people who depend on the old broken behavior: `$host' |
1124 | # used to hold the argument of --host etc. | |
1125 | # FIXME: To remove some day. | |
1126 | build=$build_alias | |
1127 | host=$host_alias | |
1128 | target=$target_alias | |
1129 | ||
1130 | # FIXME: To remove some day. | |
1131 | if test "x$host_alias" != x; then | |
1132 | if test "x$build_alias" = x; then | |
1133 | cross_compiling=maybe | |
99fc5e10 CF |
1134 | elif test "x$build_alias" != "x$host_alias"; then |
1135 | cross_compiling=yes | |
1136 | fi | |
1137 | fi | |
1fd5e000 | 1138 | |
99fc5e10 CF |
1139 | ac_tool_prefix= |
1140 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1141 | ||
1142 | test "$silent" = yes && exec 6>/dev/null | |
1fd5e000 | 1143 | |
1fd5e000 | 1144 | |
5f853b3f CF |
1145 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1146 | ac_ls_di=`ls -di .` && | |
1147 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
7c61aa7e | 1148 | as_fn_error $? "working directory cannot be determined" |
5f853b3f | 1149 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || |
7c61aa7e | 1150 | as_fn_error $? "pwd does not report name of working directory" |
5f853b3f CF |
1151 | |
1152 | ||
1fd5e000 CF |
1153 | # Find the source files, if location was not specified. |
1154 | if test -z "$srcdir"; then | |
1155 | ac_srcdir_defaulted=yes | |
5f853b3f CF |
1156 | # Try the directory containing this script, then the parent directory. |
1157 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1158 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1159 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1160 | X"$as_myself" : 'X\(//\)$' \| \ | |
1161 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1162 | $as_echo X"$as_myself" | | |
1163 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1164 | s//\1/ | |
1165 | q | |
1166 | } | |
1167 | /^X\(\/\/\)[^/].*/{ | |
1168 | s//\1/ | |
1169 | q | |
1170 | } | |
1171 | /^X\(\/\/\)$/{ | |
1172 | s//\1/ | |
1173 | q | |
1174 | } | |
1175 | /^X\(\/\).*/{ | |
1176 | s//\1/ | |
1177 | q | |
1178 | } | |
1179 | s/.*/./; q'` | |
1fd5e000 | 1180 | srcdir=$ac_confdir |
5f853b3f | 1181 | if test ! -r "$srcdir/$ac_unique_file"; then |
1fd5e000 CF |
1182 | srcdir=.. |
1183 | fi | |
1184 | else | |
1185 | ac_srcdir_defaulted=no | |
1186 | fi | |
5f853b3f CF |
1187 | if test ! -r "$srcdir/$ac_unique_file"; then |
1188 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
7c61aa7e | 1189 | as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" |
1fd5e000 | 1190 | fi |
5f853b3f CF |
1191 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" |
1192 | ac_abs_confdir=`( | |
7c61aa7e | 1193 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" |
5f853b3f CF |
1194 | pwd)` |
1195 | # When building in place, set srcdir=. | |
1196 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1197 | srcdir=. | |
1198 | fi | |
1199 | # Remove unnecessary trailing slashes from srcdir. | |
1200 | # Double slashes in file names in object file debugging info | |
1201 | # mess up M-x gdb in Emacs. | |
1202 | case $srcdir in | |
1203 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1204 | esac | |
1205 | for ac_var in $ac_precious_vars; do | |
1206 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1207 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1208 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1209 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1210 | done | |
99fc5e10 CF |
1211 | |
1212 | # | |
1213 | # Report the --help message. | |
1214 | # | |
1215 | if test "$ac_init_help" = "long"; then | |
1216 | # Omit some internal or obsolete options to make the list less imposing. | |
1217 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1218 | cat <<_ACEOF | |
7e46c0af | 1219 | \`configure' configures Cygwin Utils 0 to adapt to many kinds of systems. |
99fc5e10 CF |
1220 | |
1221 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1222 | ||
1223 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1224 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1225 | ||
1226 | Defaults for the options are specified in brackets. | |
1227 | ||
1228 | Configuration: | |
1229 | -h, --help display this help and exit | |
1230 | --help=short display options specific to this package | |
1231 | --help=recursive display the short help of all the included packages | |
1232 | -V, --version display version information and exit | |
7c61aa7e | 1233 | -q, --quiet, --silent do not print \`checking ...' messages |
99fc5e10 CF |
1234 | --cache-file=FILE cache test results in FILE [disabled] |
1235 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1236 | -n, --no-create do not create output files | |
1237 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1238 | ||
99fc5e10 CF |
1239 | Installation directories: |
1240 | --prefix=PREFIX install architecture-independent files in PREFIX | |
5f853b3f | 1241 | [$ac_default_prefix] |
99fc5e10 | 1242 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
5f853b3f | 1243 | [PREFIX] |
99fc5e10 CF |
1244 | |
1245 | By default, \`make install' will install all the files in | |
1246 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1247 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1248 | for instance \`--prefix=\$HOME'. | |
1249 | ||
1250 | For better control, use the options below. | |
1251 | ||
1252 | Fine tuning of the installation directories: | |
5f853b3f CF |
1253 | --bindir=DIR user executables [EPREFIX/bin] |
1254 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1255 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1256 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1257 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1258 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1259 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1260 | --includedir=DIR C header files [PREFIX/include] | |
1261 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1262 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1263 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1264 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1265 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1266 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
7e46c0af | 1267 | --docdir=DIR documentation root [DATAROOTDIR/doc/cygwin] |
5f853b3f CF |
1268 | --htmldir=DIR html documentation [DOCDIR] |
1269 | --dvidir=DIR dvi documentation [DOCDIR] | |
1270 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1271 | --psdir=DIR ps documentation [DOCDIR] | |
99fc5e10 CF |
1272 | _ACEOF |
1273 | ||
1274 | cat <<\_ACEOF | |
1275 | ||
1276 | Program names: | |
1277 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1278 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1279 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1280 | ||
1281 | System types: | |
1282 | --build=BUILD configure for building on BUILD [guessed] | |
1283 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1284 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1285 | _ACEOF | |
1286 | fi | |
1287 | ||
1288 | if test -n "$ac_init_help"; then | |
7e46c0af CV |
1289 | case $ac_init_help in |
1290 | short | recursive ) echo "Configuration of Cygwin Utils 0:";; | |
1291 | esac | |
99fc5e10 CF |
1292 | cat <<\_ACEOF |
1293 | ||
4c36016b CF |
1294 | Optional Packages: |
1295 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1296 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
1297 | --with-windows-headers=DIR | |
1298 | specify where the windows includes are located | |
1299 | --with-windows-libs=DIR specify where the windows libraries are located | |
1300 | ||
99fc5e10 CF |
1301 | Some influential environment variables: |
1302 | CC C compiler command | |
1303 | CFLAGS C compiler flags | |
1304 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1305 | nonstandard directory <lib dir> | |
5f853b3f | 1306 | LIBS libraries to pass to the linker, e.g. -l<library> |
7c61aa7e | 1307 | CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if |
5f853b3f | 1308 | you have headers in a nonstandard directory <include dir> |
99fc5e10 CF |
1309 | CXX C++ compiler command |
1310 | CXXFLAGS C++ compiler flags | |
1311 | ||
1312 | Use these variables to override the choices made by `configure' or to help | |
1313 | it to find libraries and programs with nonstandard names/locations. | |
1314 | ||
7e46c0af CV |
1315 | Report bugs to <cygwin@cygwin.com>. |
1316 | Cygwin Utils home page: <https://cygwin.com>. | |
99fc5e10 | 1317 | _ACEOF |
5f853b3f | 1318 | ac_status=$? |
99fc5e10 CF |
1319 | fi |
1320 | ||
1321 | if test "$ac_init_help" = "recursive"; then | |
1322 | # If there are subdirs, report their specific --help. | |
99fc5e10 | 1323 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
5f853b3f CF |
1324 | test -d "$ac_dir" || |
1325 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1326 | continue | |
99fc5e10 CF |
1327 | ac_builddir=. |
1328 | ||
5f853b3f CF |
1329 | case "$ac_dir" in |
1330 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1331 | *) | |
1332 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1333 | # A ".." for each directory in $ac_dir_suffix. | |
1334 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1335 | case $ac_top_builddir_sub in | |
1336 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1337 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1338 | esac ;; | |
1339 | esac | |
1340 | ac_abs_top_builddir=$ac_pwd | |
1341 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1342 | # for backward compatibility: | |
1343 | ac_top_builddir=$ac_top_build_prefix | |
99fc5e10 CF |
1344 | |
1345 | case $srcdir in | |
5f853b3f | 1346 | .) # We are building in place. |
99fc5e10 | 1347 | ac_srcdir=. |
5f853b3f CF |
1348 | ac_top_srcdir=$ac_top_builddir_sub |
1349 | ac_abs_top_srcdir=$ac_pwd ;; | |
1350 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
99fc5e10 | 1351 | ac_srcdir=$srcdir$ac_dir_suffix; |
5f853b3f CF |
1352 | ac_top_srcdir=$srcdir |
1353 | ac_abs_top_srcdir=$srcdir ;; | |
1354 | *) # Relative name. | |
1355 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1356 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1357 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
99fc5e10 | 1358 | esac |
5f853b3f CF |
1359 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1360 | ||
1361 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1362 | # Check for guested configure. | |
1363 | if test -f "$ac_srcdir/configure.gnu"; then | |
1364 | echo && | |
1365 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1366 | elif test -f "$ac_srcdir/configure"; then | |
1367 | echo && | |
1368 | $SHELL "$ac_srcdir/configure" --help=recursive | |
99fc5e10 | 1369 | else |
5f853b3f CF |
1370 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1371 | fi || ac_status=$? | |
1372 | cd "$ac_pwd" || { ac_status=$?; break; } | |
99fc5e10 CF |
1373 | done |
1374 | fi | |
1375 | ||
5f853b3f | 1376 | test -n "$ac_init_help" && exit $ac_status |
99fc5e10 CF |
1377 | if $ac_init_version; then |
1378 | cat <<\_ACEOF | |
7e46c0af | 1379 | Cygwin Utils configure 0 |
61522196 | 1380 | generated by GNU Autoconf 2.69 |
99fc5e10 | 1381 | |
61522196 | 1382 | Copyright (C) 2012 Free Software Foundation, Inc. |
99fc5e10 CF |
1383 | This configure script is free software; the Free Software Foundation |
1384 | gives unlimited permission to copy, distribute and modify it. | |
1385 | _ACEOF | |
5f853b3f | 1386 | exit |
99fc5e10 | 1387 | fi |
7c61aa7e YS |
1388 | |
1389 | ## ------------------------ ## | |
1390 | ## Autoconf initialization. ## | |
1391 | ## ------------------------ ## | |
1392 | ||
1393 | # ac_fn_c_try_compile LINENO | |
1394 | # -------------------------- | |
1395 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1396 | ac_fn_c_try_compile () | |
1397 | { | |
1398 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1399 | rm -f conftest.$ac_objext | |
1400 | if { { ac_try="$ac_compile" | |
1401 | case "(($ac_try" in | |
1402 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1403 | *) ac_try_echo=$ac_try;; | |
1404 | esac | |
1405 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1406 | $as_echo "$ac_try_echo"; } >&5 | |
1407 | (eval "$ac_compile") 2>conftest.err | |
1408 | ac_status=$? | |
1409 | if test -s conftest.err; then | |
1410 | grep -v '^ *+' conftest.err >conftest.er1 | |
1411 | cat conftest.er1 >&5 | |
1412 | mv -f conftest.er1 conftest.err | |
1413 | fi | |
1414 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1415 | test $ac_status = 0; } && { | |
1416 | test -z "$ac_c_werror_flag" || | |
1417 | test ! -s conftest.err | |
1418 | } && test -s conftest.$ac_objext; then : | |
1419 | ac_retval=0 | |
1420 | else | |
1421 | $as_echo "$as_me: failed program was:" >&5 | |
1422 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1423 | ||
1424 | ac_retval=1 | |
1425 | fi | |
1426 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
1427 | as_fn_set_status $ac_retval | |
1428 | ||
1429 | } # ac_fn_c_try_compile | |
1430 | ||
1431 | # ac_fn_cxx_try_compile LINENO | |
1432 | # ---------------------------- | |
1433 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1434 | ac_fn_cxx_try_compile () | |
1435 | { | |
1436 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1437 | rm -f conftest.$ac_objext | |
1438 | if { { ac_try="$ac_compile" | |
1439 | case "(($ac_try" in | |
1440 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1441 | *) ac_try_echo=$ac_try;; | |
1442 | esac | |
1443 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1444 | $as_echo "$ac_try_echo"; } >&5 | |
1445 | (eval "$ac_compile") 2>conftest.err | |
1446 | ac_status=$? | |
1447 | if test -s conftest.err; then | |
1448 | grep -v '^ *+' conftest.err >conftest.er1 | |
1449 | cat conftest.er1 >&5 | |
1450 | mv -f conftest.er1 conftest.err | |
1451 | fi | |
1452 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1453 | test $ac_status = 0; } && { | |
1454 | test -z "$ac_cxx_werror_flag" || | |
1455 | test ! -s conftest.err | |
1456 | } && test -s conftest.$ac_objext; then : | |
1457 | ac_retval=0 | |
1458 | else | |
1459 | $as_echo "$as_me: failed program was:" >&5 | |
1460 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1461 | ||
1462 | ac_retval=1 | |
1463 | fi | |
1464 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
1465 | as_fn_set_status $ac_retval | |
1466 | ||
1467 | } # ac_fn_cxx_try_compile | |
5f853b3f | 1468 | cat >config.log <<_ACEOF |
99fc5e10 CF |
1469 | This file contains any messages produced by compilers while |
1470 | running configure, to aid debugging if configure makes a mistake. | |
1471 | ||
7e46c0af | 1472 | It was created by Cygwin Utils $as_me 0, which was |
61522196 | 1473 | generated by GNU Autoconf 2.69. Invocation command line was |
99fc5e10 CF |
1474 | |
1475 | $ $0 $@ | |
1476 | ||
1477 | _ACEOF | |
5f853b3f | 1478 | exec 5>>config.log |
99fc5e10 CF |
1479 | { |
1480 | cat <<_ASUNAME | |
1481 | ## --------- ## | |
1482 | ## Platform. ## | |
1483 | ## --------- ## | |
1484 | ||
1485 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
1486 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
1487 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1488 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1489 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1490 | ||
1491 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1492 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1493 | ||
1494 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1495 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1496 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
5f853b3f | 1497 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` |
99fc5e10 CF |
1498 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` |
1499 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1500 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1501 | ||
1502 | _ASUNAME | |
1503 | ||
1504 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1505 | for as_dir in $PATH | |
1506 | do | |
1507 | IFS=$as_save_IFS | |
1508 | test -z "$as_dir" && as_dir=. | |
7c61aa7e YS |
1509 | $as_echo "PATH: $as_dir" |
1510 | done | |
5f853b3f | 1511 | IFS=$as_save_IFS |
99fc5e10 CF |
1512 | |
1513 | } >&5 | |
1514 | ||
1515 | cat >&5 <<_ACEOF | |
1516 | ||
1517 | ||
1518 | ## ----------- ## | |
1519 | ## Core tests. ## | |
1520 | ## ----------- ## | |
1521 | ||
1522 | _ACEOF | |
1523 | ||
1524 | ||
1525 | # Keep a trace of the command line. | |
1526 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1527 | # Strip out --silent because we don't want to record it for future runs. | |
1528 | # Also quote any args containing shell meta-characters. | |
1529 | # Make two passes to allow for proper duplicate-argument suppression. | |
1530 | ac_configure_args= | |
1531 | ac_configure_args0= | |
1532 | ac_configure_args1= | |
99fc5e10 CF |
1533 | ac_must_keep_next=false |
1534 | for ac_pass in 1 2 | |
1535 | do | |
1536 | for ac_arg | |
1537 | do | |
1538 | case $ac_arg in | |
1539 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1540 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1541 | | -silent | --silent | --silen | --sile | --sil) | |
1542 | continue ;; | |
5f853b3f CF |
1543 | *\'*) |
1544 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
99fc5e10 CF |
1545 | esac |
1546 | case $ac_pass in | |
7c61aa7e | 1547 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; |
99fc5e10 | 1548 | 2) |
7c61aa7e | 1549 | as_fn_append ac_configure_args1 " '$ac_arg'" |
99fc5e10 CF |
1550 | if test $ac_must_keep_next = true; then |
1551 | ac_must_keep_next=false # Got value, back to normal. | |
1552 | else | |
1553 | case $ac_arg in | |
1554 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1555 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1556 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1557 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1558 | case "$ac_configure_args0 " in | |
1559 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1560 | esac | |
1561 | ;; | |
1562 | -* ) ac_must_keep_next=true ;; | |
1563 | esac | |
1564 | fi | |
7c61aa7e | 1565 | as_fn_append ac_configure_args " '$ac_arg'" |
99fc5e10 CF |
1566 | ;; |
1567 | esac | |
1568 | done | |
1569 | done | |
7c61aa7e YS |
1570 | { ac_configure_args0=; unset ac_configure_args0;} |
1571 | { ac_configure_args1=; unset ac_configure_args1;} | |
99fc5e10 CF |
1572 | |
1573 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1574 | # config.log. We remove comments because anyway the quotes in there | |
1575 | # would cause problems or look ugly. | |
5f853b3f CF |
1576 | # WARNING: Use '\'' to represent an apostrophe within the trap. |
1577 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
99fc5e10 CF |
1578 | trap 'exit_status=$? |
1579 | # Save into config.log some information that might help in debugging. | |
1580 | { | |
1581 | echo | |
1582 | ||
7c61aa7e | 1583 | $as_echo "## ---------------- ## |
99fc5e10 | 1584 | ## Cache variables. ## |
7c61aa7e | 1585 | ## ---------------- ##" |
99fc5e10 CF |
1586 | echo |
1587 | # The following way of writing the cache mishandles newlines in values, | |
5f853b3f CF |
1588 | ( |
1589 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
1590 | eval ac_val=\$$ac_var | |
1591 | case $ac_val in #( | |
1592 | *${as_nl}*) | |
1593 | case $ac_var in #( | |
7c61aa7e YS |
1594 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 |
1595 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
5f853b3f CF |
1596 | esac |
1597 | case $ac_var in #( | |
1598 | _ | IFS | as_nl) ;; #( | |
1599 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
7c61aa7e | 1600 | *) { eval $ac_var=; unset $ac_var;} ;; |
5f853b3f CF |
1601 | esac ;; |
1602 | esac | |
1603 | done | |
99fc5e10 | 1604 | (set) 2>&1 | |
5f853b3f CF |
1605 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
1606 | *${as_nl}ac_space=\ *) | |
99fc5e10 | 1607 | sed -n \ |
5f853b3f CF |
1608 | "s/'\''/'\''\\\\'\'''\''/g; |
1609 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
1610 | ;; #( | |
99fc5e10 | 1611 | *) |
5f853b3f | 1612 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
99fc5e10 | 1613 | ;; |
5f853b3f CF |
1614 | esac | |
1615 | sort | |
1616 | ) | |
99fc5e10 CF |
1617 | echo |
1618 | ||
7c61aa7e | 1619 | $as_echo "## ----------------- ## |
99fc5e10 | 1620 | ## Output variables. ## |
7c61aa7e | 1621 | ## ----------------- ##" |
99fc5e10 CF |
1622 | echo |
1623 | for ac_var in $ac_subst_vars | |
1624 | do | |
5f853b3f CF |
1625 | eval ac_val=\$$ac_var |
1626 | case $ac_val in | |
1627 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
1628 | esac | |
1629 | $as_echo "$ac_var='\''$ac_val'\''" | |
99fc5e10 CF |
1630 | done | sort |
1631 | echo | |
1632 | ||
1633 | if test -n "$ac_subst_files"; then | |
7c61aa7e | 1634 | $as_echo "## ------------------- ## |
5f853b3f | 1635 | ## File substitutions. ## |
7c61aa7e | 1636 | ## ------------------- ##" |
99fc5e10 CF |
1637 | echo |
1638 | for ac_var in $ac_subst_files | |
1639 | do | |
5f853b3f CF |
1640 | eval ac_val=\$$ac_var |
1641 | case $ac_val in | |
1642 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
1643 | esac | |
1644 | $as_echo "$ac_var='\''$ac_val'\''" | |
99fc5e10 CF |
1645 | done | sort |
1646 | echo | |
1647 | fi | |
1648 | ||
1649 | if test -s confdefs.h; then | |
7c61aa7e | 1650 | $as_echo "## ----------- ## |
99fc5e10 | 1651 | ## confdefs.h. ## |
7c61aa7e | 1652 | ## ----------- ##" |
99fc5e10 | 1653 | echo |
5f853b3f | 1654 | cat confdefs.h |
99fc5e10 CF |
1655 | echo |
1656 | fi | |
1657 | test "$ac_signal" != 0 && | |
5f853b3f CF |
1658 | $as_echo "$as_me: caught signal $ac_signal" |
1659 | $as_echo "$as_me: exit $exit_status" | |
99fc5e10 | 1660 | } >&5 |
5f853b3f CF |
1661 | rm -f core *.core core.conftest.* && |
1662 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
99fc5e10 | 1663 | exit $exit_status |
5f853b3f | 1664 | ' 0 |
99fc5e10 | 1665 | for ac_signal in 1 2 13 15; do |
7c61aa7e | 1666 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal |
99fc5e10 CF |
1667 | done |
1668 | ac_signal=0 | |
1669 | ||
1670 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
5f853b3f | 1671 | rm -f -r conftest* confdefs.h |
99fc5e10 | 1672 | |
7c61aa7e YS |
1673 | $as_echo "/* confdefs.h */" > confdefs.h |
1674 | ||
99fc5e10 CF |
1675 | # Predefined preprocessor variables. |
1676 | ||
1677 | cat >>confdefs.h <<_ACEOF | |
1678 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
1679 | _ACEOF | |
1680 | ||
99fc5e10 CF |
1681 | cat >>confdefs.h <<_ACEOF |
1682 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
1683 | _ACEOF | |
1fd5e000 | 1684 | |
99fc5e10 CF |
1685 | cat >>confdefs.h <<_ACEOF |
1686 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
1687 | _ACEOF | |
1688 | ||
99fc5e10 CF |
1689 | cat >>confdefs.h <<_ACEOF |
1690 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
1691 | _ACEOF | |
1692 | ||
99fc5e10 CF |
1693 | cat >>confdefs.h <<_ACEOF |
1694 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
1695 | _ACEOF | |
1696 | ||
7c61aa7e YS |
1697 | cat >>confdefs.h <<_ACEOF |
1698 | #define PACKAGE_URL "$PACKAGE_URL" | |
1699 | _ACEOF | |
1700 | ||
99fc5e10 CF |
1701 | |
1702 | # Let the site file select an alternate cache file if it wants to. | |
5f853b3f CF |
1703 | # Prefer an explicitly selected file to automatically selected ones. |
1704 | ac_site_file1=NONE | |
1705 | ac_site_file2=NONE | |
1706 | if test -n "$CONFIG_SITE"; then | |
7c61aa7e YS |
1707 | # We do not want a PATH search for config.site. |
1708 | case $CONFIG_SITE in #(( | |
1709 | -*) ac_site_file1=./$CONFIG_SITE;; | |
1710 | */*) ac_site_file1=$CONFIG_SITE;; | |
1711 | *) ac_site_file1=./$CONFIG_SITE;; | |
1712 | esac | |
5f853b3f CF |
1713 | elif test "x$prefix" != xNONE; then |
1714 | ac_site_file1=$prefix/share/config.site | |
1715 | ac_site_file2=$prefix/etc/config.site | |
1716 | else | |
1717 | ac_site_file1=$ac_default_prefix/share/config.site | |
1718 | ac_site_file2=$ac_default_prefix/etc/config.site | |
1fd5e000 | 1719 | fi |
5f853b3f CF |
1720 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" |
1721 | do | |
1722 | test "x$ac_site_file" = xNONE && continue | |
7c61aa7e YS |
1723 | if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then |
1724 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 | |
5f853b3f | 1725 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} |
99fc5e10 | 1726 | sed 's/^/| /' "$ac_site_file" >&5 |
7c61aa7e YS |
1727 | . "$ac_site_file" \ |
1728 | || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
1729 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
1730 | as_fn_error $? "failed to load site script $ac_site_file | |
18b785b8 | 1731 | See \`config.log' for more details" "$LINENO" 5; } |
1fd5e000 CF |
1732 | fi |
1733 | done | |
1734 | ||
1735 | if test -r "$cache_file"; then | |
7c61aa7e YS |
1736 | # Some versions of bash will fail to source /dev/null (special files |
1737 | # actually), so we avoid doing that. DJGPP emulates it as a regular file. | |
1738 | if test /dev/null != "$cache_file" && test -f "$cache_file"; then | |
1739 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 | |
5f853b3f | 1740 | $as_echo "$as_me: loading cache $cache_file" >&6;} |
99fc5e10 | 1741 | case $cache_file in |
5f853b3f CF |
1742 | [\\/]* | ?:[\\/]* ) . "$cache_file";; |
1743 | *) . "./$cache_file";; | |
99fc5e10 CF |
1744 | esac |
1745 | fi | |
1fd5e000 | 1746 | else |
7c61aa7e | 1747 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
5f853b3f | 1748 | $as_echo "$as_me: creating cache $cache_file" >&6;} |
99fc5e10 | 1749 | >$cache_file |
1fd5e000 CF |
1750 | fi |
1751 | ||
99fc5e10 CF |
1752 | # Check that the precious variables saved in the cache have kept the same |
1753 | # value. | |
1754 | ac_cache_corrupted=false | |
5f853b3f | 1755 | for ac_var in $ac_precious_vars; do |
99fc5e10 CF |
1756 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
1757 | eval ac_new_set=\$ac_env_${ac_var}_set | |
5f853b3f CF |
1758 | eval ac_old_val=\$ac_cv_env_${ac_var}_value |
1759 | eval ac_new_val=\$ac_env_${ac_var}_value | |
99fc5e10 CF |
1760 | case $ac_old_set,$ac_new_set in |
1761 | set,) | |
7c61aa7e | 1762 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
5f853b3f | 1763 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} |
99fc5e10 CF |
1764 | ac_cache_corrupted=: ;; |
1765 | ,set) | |
7c61aa7e | 1766 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 |
5f853b3f | 1767 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} |
99fc5e10 CF |
1768 | ac_cache_corrupted=: ;; |
1769 | ,);; | |
1770 | *) | |
1771 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
5f853b3f CF |
1772 | # differences in whitespace do not lead to failure. |
1773 | ac_old_val_w=`echo x $ac_old_val` | |
1774 | ac_new_val_w=`echo x $ac_new_val` | |
1775 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
7c61aa7e | 1776 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 |
5f853b3f CF |
1777 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
1778 | ac_cache_corrupted=: | |
1779 | else | |
7c61aa7e | 1780 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 |
5f853b3f CF |
1781 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} |
1782 | eval $ac_var=\$ac_old_val | |
1783 | fi | |
7c61aa7e | 1784 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 |
5f853b3f | 1785 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} |
7c61aa7e | 1786 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 |
5f853b3f | 1787 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} |
99fc5e10 CF |
1788 | fi;; |
1789 | esac | |
1790 | # Pass precious variables to config.status. | |
1791 | if test "$ac_new_set" = set; then | |
1792 | case $ac_new_val in | |
5f853b3f | 1793 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
99fc5e10 CF |
1794 | *) ac_arg=$ac_var=$ac_new_val ;; |
1795 | esac | |
1796 | case " $ac_configure_args " in | |
1797 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
7c61aa7e | 1798 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; |
99fc5e10 | 1799 | esac |
1fd5e000 | 1800 | fi |
99fc5e10 CF |
1801 | done |
1802 | if $ac_cache_corrupted; then | |
7c61aa7e YS |
1803 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
1804 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
1805 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
5f853b3f | 1806 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} |
7c61aa7e | 1807 | as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 |
1fd5e000 | 1808 | fi |
7c61aa7e YS |
1809 | ## -------------------- ## |
1810 | ## Main body of script. ## | |
1811 | ## -------------------- ## | |
1fd5e000 | 1812 | |
5f853b3f CF |
1813 | ac_ext=c |
1814 | ac_cpp='$CPP $CPPFLAGS' | |
1815 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1816 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1817 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
92311ab5 CF |
1818 | |
1819 | ||
7e46c0af | 1820 | |
92311ab5 | 1821 | ac_aux_dir= |
5f853b3f CF |
1822 | for ac_dir in ../.. "$srcdir"/../..; do |
1823 | if test -f "$ac_dir/install-sh"; then | |
92311ab5 CF |
1824 | ac_aux_dir=$ac_dir |
1825 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
1826 | break | |
5f853b3f | 1827 | elif test -f "$ac_dir/install.sh"; then |
92311ab5 CF |
1828 | ac_aux_dir=$ac_dir |
1829 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
1830 | break | |
5f853b3f | 1831 | elif test -f "$ac_dir/shtool"; then |
99fc5e10 CF |
1832 | ac_aux_dir=$ac_dir |
1833 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
1834 | break | |
92311ab5 CF |
1835 | fi |
1836 | done | |
1837 | if test -z "$ac_aux_dir"; then | |
7c61aa7e | 1838 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../.. \"$srcdir\"/../.." "$LINENO" 5 |
92311ab5 | 1839 | fi |
5f853b3f CF |
1840 | |
1841 | # These three variables are undocumented and unsupported, | |
1842 | # and are intended to be withdrawn in a future Autoconf release. | |
1843 | # They can cause serious problems if a builder's source tree is in a directory | |
1844 | # whose full name contains unusual characters. | |
1845 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
1846 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
1847 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
1848 | ||
92311ab5 CF |
1849 | |
1850 | ||
18b785b8 | 1851 | |
4c36016b CF |
1852 | |
1853 | . ${srcdir}/../configure.cygwin | |
1854 | ||
92311ab5 | 1855 | # Make sure we can run config.sub. |
5f853b3f | 1856 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || |
7c61aa7e | 1857 | as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 |
99fc5e10 | 1858 | |
7c61aa7e | 1859 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 |
5f853b3f | 1860 | $as_echo_n "checking build system type... " >&6; } |
7c61aa7e | 1861 | if ${ac_cv_build+:} false; then : |
5f853b3f CF |
1862 | $as_echo_n "(cached) " >&6 |
1863 | else | |
1864 | ac_build_alias=$build_alias | |
1865 | test "x$ac_build_alias" = x && | |
1866 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
1867 | test "x$ac_build_alias" = x && | |
7c61aa7e | 1868 | as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 |
5f853b3f | 1869 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || |
7c61aa7e | 1870 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 |
92311ab5 | 1871 | |
99fc5e10 | 1872 | fi |
7c61aa7e | 1873 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 |
5f853b3f CF |
1874 | $as_echo "$ac_cv_build" >&6; } |
1875 | case $ac_cv_build in | |
1876 | *-*-*) ;; | |
18b785b8 | 1877 | *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; |
5f853b3f | 1878 | esac |
99fc5e10 | 1879 | build=$ac_cv_build |
5f853b3f CF |
1880 | ac_save_IFS=$IFS; IFS='-' |
1881 | set x $ac_cv_build | |
1882 | shift | |
1883 | build_cpu=$1 | |
1884 | build_vendor=$2 | |
1885 | shift; shift | |
1886 | # Remember, the first character of IFS is used to create $*, | |
1887 | # except with old shells: | |
1888 | build_os=$* | |
1889 | IFS=$ac_save_IFS | |
1890 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
1891 | ||
1892 | ||
7c61aa7e | 1893 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
5f853b3f | 1894 | $as_echo_n "checking host system type... " >&6; } |
7c61aa7e | 1895 | if ${ac_cv_host+:} false; then : |
5f853b3f CF |
1896 | $as_echo_n "(cached) " >&6 |
1897 | else | |
1898 | if test "x$host_alias" = x; then | |
1899 | ac_cv_host=$ac_cv_build | |
1900 | else | |
1901 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
7c61aa7e | 1902 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 |
5f853b3f | 1903 | fi |
92311ab5 | 1904 | |
99fc5e10 | 1905 | fi |
7c61aa7e | 1906 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
5f853b3f CF |
1907 | $as_echo "$ac_cv_host" >&6; } |
1908 | case $ac_cv_host in | |
1909 | *-*-*) ;; | |
18b785b8 | 1910 | *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; |
5f853b3f | 1911 | esac |
99fc5e10 | 1912 | host=$ac_cv_host |
5f853b3f CF |
1913 | ac_save_IFS=$IFS; IFS='-' |
1914 | set x $ac_cv_host | |
1915 | shift | |
1916 | host_cpu=$1 | |
1917 | host_vendor=$2 | |
1918 | shift; shift | |
1919 | # Remember, the first character of IFS is used to create $*, | |
1920 | # except with old shells: | |
1921 | host_os=$* | |
1922 | IFS=$ac_save_IFS | |
1923 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
1924 | ||
1925 | ||
7c61aa7e | 1926 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 |
5f853b3f | 1927 | $as_echo_n "checking target system type... " >&6; } |
7c61aa7e | 1928 | if ${ac_cv_target+:} false; then : |
5f853b3f CF |
1929 | $as_echo_n "(cached) " >&6 |
1930 | else | |
1931 | if test "x$target_alias" = x; then | |
1932 | ac_cv_target=$ac_cv_host | |
1933 | else | |
1934 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
7c61aa7e | 1935 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 |
5f853b3f | 1936 | fi |
92311ab5 | 1937 | |
99fc5e10 | 1938 | fi |
7c61aa7e | 1939 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 |
5f853b3f CF |
1940 | $as_echo "$ac_cv_target" >&6; } |
1941 | case $ac_cv_target in | |
1942 | *-*-*) ;; | |
18b785b8 | 1943 | *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; |
5f853b3f | 1944 | esac |
99fc5e10 | 1945 | target=$ac_cv_target |
5f853b3f CF |
1946 | ac_save_IFS=$IFS; IFS='-' |
1947 | set x $ac_cv_target | |
1948 | shift | |
1949 | target_cpu=$1 | |
1950 | target_vendor=$2 | |
1951 | shift; shift | |
1952 | # Remember, the first character of IFS is used to create $*, | |
1953 | # except with old shells: | |
1954 | target_os=$* | |
1955 | IFS=$ac_save_IFS | |
1956 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
92311ab5 | 1957 | |
92311ab5 | 1958 | |
99fc5e10 CF |
1959 | # The aliases save the names the user supplied, while $host etc. |
1960 | # will get canonicalized. | |
1961 | test -n "$target_alias" && | |
92311ab5 CF |
1962 | test "$program_prefix$program_suffix$program_transform_name" = \ |
1963 | NONENONEs,x,x, && | |
1964 | program_prefix=${target_alias}- | |
1965 | ||
99fc5e10 CF |
1966 | ac_ext=c |
1967 | ac_cpp='$CPP $CPPFLAGS' | |
1968 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1969 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1970 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1971 | if test -n "$ac_tool_prefix"; then | |
1972 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
1973 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
7c61aa7e | 1974 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
5f853b3f | 1975 | $as_echo_n "checking for $ac_word... " >&6; } |
7c61aa7e | 1976 | if ${ac_cv_prog_CC+:} false; then : |
5f853b3f | 1977 | $as_echo_n "(cached) " >&6 |
99fc5e10 CF |
1978 | else |
1979 | if test -n "$CC"; then | |
1980 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1981 | else | |
1982 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1983 | for as_dir in $PATH | |
1984 | do | |
1985 | IFS=$as_save_IFS | |
1986 | test -z "$as_dir" && as_dir=. | |
7c61aa7e | 1987 | for ac_exec_ext in '' $ac_executable_extensions; do |
61522196 | 1988 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
99fc5e10 | 1989 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
7c61aa7e | 1990 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
99fc5e10 CF |
1991 | break 2 |
1992 | fi | |
1993 | done | |
7c61aa7e | 1994 | done |
5f853b3f | 1995 | IFS=$as_save_IFS |
99fc5e10 CF |
1996 | |
1997 | fi | |
1998 | fi | |
1999 | CC=$ac_cv_prog_CC | |
2000 | if test -n "$CC"; then | |
7c61aa7e | 2001 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
5f853b3f | 2002 | $as_echo "$CC" >&6; } |
99fc5e10 | 2003 | else |
7c61aa7e | 2004 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5f853b3f | 2005 | $as_echo "no" >&6; } |
99fc5e10 CF |
2006 | fi |
2007 | ||
5f853b3f | 2008 | |
99fc5e10 CF |
2009 | fi |
2010 | if test -z "$ac_cv_prog_CC"; then | |
2011 | ac_ct_CC=$CC | |
2012 | # Extract the first word of "gcc", so it can be a program name with args. | |
2013 | set dummy gcc; ac_word=$2 | |
7c61aa7e | 2014 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
5f853b3f | 2015 | $as_echo_n "checking for $ac_word... " >&6; } |
7c61aa7e | 2016 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
5f853b3f | 2017 | $as_echo_n "(cached) " >&6 |
99fc5e10 CF |
2018 | else |
2019 | if test -n "$ac_ct_CC"; then | |
2020 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2021 | else | |
2022 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2023 | for as_dir in $PATH | |
2024 | do | |
2025 | IFS=$as_save_IFS | |
2026 | test -z "$as_dir" && as_dir=. | |
7c61aa7e | 2027 | for ac_exec_ext in '' $ac_executable_extensions; do |
61522196 | 2028 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
99fc5e10 | 2029 | ac_cv_prog_ac_ct_CC="gcc" |
7c61aa7e | 2030 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
99fc5e10 CF |
2031 | break 2 |
2032 | fi | |
2033 | done | |
7c61aa7e | 2034 | done |
5f853b3f | 2035 | IFS=$as_save_IFS |
99fc5e10 CF |
2036 | |
2037 | fi | |
2038 | fi | |
2039 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2040 | if test -n "$ac_ct_CC"; then | |
7c61aa7e | 2041 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
5f853b3f | 2042 | $as_echo "$ac_ct_CC" >&6; } |
99fc5e10 | 2043 | else |
7c61aa7e | 2044 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5f853b3f | 2045 | $as_echo "no" >&6; } |
99fc5e10 CF |
2046 | fi |
2047 | ||
5f853b3f CF |
2048 | if test "x$ac_ct_CC" = x; then |
2049 | CC="" | |
2050 | else | |
2051 | case $cross_compiling:$ac_tool_warned in | |
2052 | yes:) | |
7c61aa7e YS |
2053 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 |
2054 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
5f853b3f CF |
2055 | ac_tool_warned=yes ;; |
2056 | esac | |
2057 | CC=$ac_ct_CC | |
2058 | fi | |
99fc5e10 CF |
2059 | else |
2060 | CC="$ac_cv_prog_CC" | |
1fd5e000 CF |
2061 | fi |
2062 | ||
99fc5e10 | 2063 | if test -z "$CC"; then |
5f853b3f CF |
2064 | if test -n "$ac_tool_prefix"; then |
2065 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
99fc5e10 | 2066 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
7c61aa7e | 2067 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
5f853b3f | 2068 | $as_echo_n "checking for $ac_word... " >&6; } |
7c61aa7e | 2069 | if ${ac_cv_prog_CC+:} false; then : |
5f853b3f | 2070 | $as_echo_n "(cached) " >&6 |
99fc5e10 CF |
2071 | else |
2072 | if test -n "$CC"; then | |
2073 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2074 | else | |
2075 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2076 | for as_dir in $PATH | |
2077 | do | |
2078 | IFS=$as_save_IFS | |
2079 | test -z "$as_dir" && as_dir=. | |
7c61aa7e | 2080 | for ac_exec_ext in '' $ac_executable_extensions; do |
61522196 | 2081 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
99fc5e10 | 2082 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
7c61aa7e | 2083 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
99fc5e10 CF |
2084 | break 2 |
2085 | fi | |
2086 | done | |
7c61aa7e | 2087 | done |
5f853b3f | 2088 | IFS=$as_save_IFS |
99fc5e10 CF |
2089 | |
2090 | fi | |
2091 | fi | |
2092 | CC=$ac_cv_prog_CC | |
2093 | if test -n "$CC"; then | |
7c61aa7e | 2094 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
5f853b3f | 2095 | $as_echo "$CC" >&6; } |
99fc5e10 | 2096 | else |
7c61aa7e | 2097 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5f853b3f | 2098 | $as_echo "no" >&6; } |
99fc5e10 CF |
2099 | fi |
2100 | ||
99fc5e10 | 2101 | |
5f853b3f | 2102 | fi |
99fc5e10 | 2103 | fi |
1fd5e000 CF |
2104 | if test -z "$CC"; then |
2105 | # Extract the first word of "cc", so it can be a program name with args. | |
2106 | set dummy cc; ac_word=$2 | |
7c61aa7e | 2107 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
5f853b3f | 2108 | $as_echo_n "checking for $ac_word... " >&6; } |
7c61aa7e | 2109 | if ${ac_cv_prog_CC+:} false; then : |
5f853b3f | 2110 | $as_echo_n "(cached) " >&6 |
1fd5e000 CF |
2111 | else |
2112 | if test -n "$CC"; then | |
2113 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2114 | else | |
1fd5e000 | 2115 | ac_prog_rejected=no |
99fc5e10 CF |
2116 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2117 | for as_dir in $PATH | |
2118 | do | |
2119 | IFS=$as_save_IFS | |
2120 | test -z "$as_dir" && as_dir=. | |
7c61aa7e | 2121 | for ac_exec_ext in '' $ac_executable_extensions; do |
61522196 | 2122 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
99fc5e10 CF |
2123 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
2124 | ac_prog_rejected=yes | |
2125 | continue | |
2126 | fi | |
2127 | ac_cv_prog_CC="cc" | |
7c61aa7e | 2128 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
99fc5e10 CF |
2129 | break 2 |
2130 | fi | |
2131 | done | |
7c61aa7e | 2132 | done |
5f853b3f | 2133 | IFS=$as_save_IFS |
99fc5e10 | 2134 | |
1fd5e000 CF |
2135 | if test $ac_prog_rejected = yes; then |
2136 | # We found a bogon in the path, so make sure we never use it. | |
2137 | set dummy $ac_cv_prog_CC | |
2138 | shift | |
99fc5e10 | 2139 | if test $# != 0; then |
1fd5e000 CF |
2140 | # We chose a different compiler from the bogus one. |
2141 | # However, it has the same basename, so the bogon will be chosen | |
2142 | # first if we set CC to just the basename; use the full file name. | |
2143 | shift | |
99fc5e10 | 2144 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
1fd5e000 CF |
2145 | fi |
2146 | fi | |
2147 | fi | |
2148 | fi | |
99fc5e10 | 2149 | CC=$ac_cv_prog_CC |
1fd5e000 | 2150 | if test -n "$CC"; then |
7c61aa7e | 2151 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
5f853b3f | 2152 | $as_echo "$CC" >&6; } |
1fd5e000 | 2153 | else |
7c61aa7e | 2154 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5f853b3f | 2155 | $as_echo "no" >&6; } |
1fd5e000 CF |
2156 | fi |
2157 | ||
5f853b3f | 2158 | |
1fd5e000 | 2159 | fi |
99fc5e10 CF |
2160 | if test -z "$CC"; then |
2161 | if test -n "$ac_tool_prefix"; then | |
5f853b3f | 2162 | for ac_prog in cl.exe |
99fc5e10 CF |
2163 | do |
2164 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2165 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
7c61aa7e | 2166 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
5f853b3f | 2167 | $as_echo_n "checking for $ac_word... " >&6; } |
7c61aa7e | 2168 | if ${ac_cv_prog_CC+:} false; then : |
5f853b3f | 2169 | $as_echo_n "(cached) " >&6 |
99fc5e10 CF |
2170 | else |
2171 | if test -n "$CC"; then | |
2172 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2173 | else | |
2174 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2175 | for as_dir in $PATH | |
2176 | do | |
2177 | IFS=$as_save_IFS | |
2178 | test -z "$as_dir" && as_dir=. | |
7c61aa7e | 2179 | for ac_exec_ext in '' $ac_executable_extensions; do |
61522196 | 2180 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
99fc5e10 | 2181 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
7c61aa7e | 2182 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
99fc5e10 CF |
2183 | break 2 |
2184 | fi | |
2185 | done | |
7c61aa7e | 2186 | done |
5f853b3f | 2187 | IFS=$as_save_IFS |
1fd5e000 | 2188 | |
99fc5e10 CF |
2189 | fi |
2190 | fi | |
2191 | CC=$ac_cv_prog_CC | |
2192 | if test -n "$CC"; then | |
7c61aa7e | 2193 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
5f853b3f | 2194 | $as_echo "$CC" >&6; } |
1fd5e000 | 2195 | else |
7c61aa7e | 2196 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5f853b3f | 2197 | $as_echo "no" >&6; } |
99fc5e10 CF |
2198 | fi |
2199 | ||
5f853b3f | 2200 | |
99fc5e10 CF |
2201 | test -n "$CC" && break |
2202 | done | |
2203 | fi | |
2204 | if test -z "$CC"; then | |
2205 | ac_ct_CC=$CC | |
5f853b3f | 2206 | for ac_prog in cl.exe |
99fc5e10 CF |
2207 | do |
2208 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2209 | set dummy $ac_prog; ac_word=$2 | |
7c61aa7e | 2210 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
5f853b3f | 2211 | $as_echo_n "checking for $ac_word... " >&6; } |
7c61aa7e | 2212 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
5f853b3f | 2213 | $as_echo_n "(cached) " >&6 |
1fd5e000 | 2214 | else |
99fc5e10 CF |
2215 | if test -n "$ac_ct_CC"; then |
2216 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2217 | else | |
2218 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2219 | for as_dir in $PATH | |
2220 | do | |
2221 | IFS=$as_save_IFS | |
2222 | test -z "$as_dir" && as_dir=. | |
7c61aa7e | 2223 | for ac_exec_ext in '' $ac_executable_extensions; do |
61522196 | 2224 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
99fc5e10 | 2225 | ac_cv_prog_ac_ct_CC="$ac_prog" |
7c61aa7e | 2226 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
99fc5e10 CF |
2227 | break 2 |
2228 | fi | |
2229 | done | |
7c61aa7e | 2230 | done |
5f853b3f | 2231 | IFS=$as_save_IFS |
99fc5e10 CF |
2232 | |
2233 | fi | |
1fd5e000 | 2234 | fi |
99fc5e10 CF |
2235 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
2236 | if test -n "$ac_ct_CC"; then | |
7c61aa7e | 2237 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
5f853b3f | 2238 | $as_echo "$ac_ct_CC" >&6; } |
99fc5e10 | 2239 | else |
7c61aa7e | 2240 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5f853b3f | 2241 | $as_echo "no" >&6; } |
1fd5e000 CF |
2242 | fi |
2243 | ||
5f853b3f | 2244 | |
99fc5e10 CF |
2245 | test -n "$ac_ct_CC" && break |
2246 | done | |
1fd5e000 | 2247 | |
5f853b3f CF |
2248 | if test "x$ac_ct_CC" = x; then |
2249 | CC="" | |
2250 | else | |
2251 | case $cross_compiling:$ac_tool_warned in | |
2252 | yes:) | |
7c61aa7e YS |
2253 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 |
2254 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
5f853b3f CF |
2255 | ac_tool_warned=yes ;; |
2256 | esac | |
2257 | CC=$ac_ct_CC | |
2258 | fi | |
99fc5e10 CF |
2259 | fi |
2260 | ||
2261 | fi | |
2262 | ||
2263 | ||
7c61aa7e YS |
2264 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2265 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2266 | as_fn_error $? "no acceptable C compiler found in \$PATH | |
18b785b8 | 2267 | See \`config.log' for more details" "$LINENO" 5; } |
99fc5e10 CF |
2268 | |
2269 | # Provide some information about the compiler. | |
7c61aa7e | 2270 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
5f853b3f CF |
2271 | set X $ac_compile |
2272 | ac_compiler=$2 | |
7c61aa7e YS |
2273 | for ac_option in --version -v -V -qversion; do |
2274 | { { ac_try="$ac_compiler $ac_option >&5" | |
5f853b3f CF |
2275 | case "(($ac_try" in |
2276 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2277 | *) ac_try_echo=$ac_try;; | |
2278 | esac | |
7c61aa7e YS |
2279 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
2280 | $as_echo "$ac_try_echo"; } >&5 | |
2281 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
99fc5e10 | 2282 | ac_status=$? |
7c61aa7e YS |
2283 | if test -s conftest.err; then |
2284 | sed '10a\ | |
2285 | ... rest of stderr output deleted ... | |
2286 | 10q' conftest.err >conftest.er1 | |
2287 | cat conftest.er1 >&5 | |
2288 | fi | |
2289 | rm -f conftest.er1 conftest.err | |
2290 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2291 | test $ac_status = 0; } | |
2292 | done | |
99fc5e10 | 2293 | |
7c61aa7e | 2294 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
99fc5e10 CF |
2295 | /* end confdefs.h. */ |
2296 | ||
18b785b8 CV |
2297 | int |
2298 | main () | |
2299 | { | |
2300 | ||
2301 | ; | |
2302 | return 0; | |
2303 | } | |
2304 | _ACEOF | |
2305 | if { { ac_try="$ac_link" | |
2306 | case "(($ac_try" in | |
2307 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2308 | *) ac_try_echo=$ac_try;; | |
2309 | esac | |
2310 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2311 | $as_echo "$ac_try_echo"; } >&5 | |
2312 | (eval "$ac_link") 2>&5 | |
2313 | ac_status=$? | |
2314 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2315 | test $ac_status = 0; }; then | |
2316 | ac_no_link=no | |
2317 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2318 | /* end confdefs.h. */ | |
2319 | ||
99fc5e10 CF |
2320 | int |
2321 | main () | |
2322 | { | |
2323 | ||
2324 | ; | |
2325 | return 0; | |
2326 | } | |
2327 | _ACEOF | |
2328 | ac_clean_files_save=$ac_clean_files | |
5f853b3f | 2329 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" |
99fc5e10 CF |
2330 | # Try to create an executable without -o first, disregard a.out. |
2331 | # It will help us diagnose broken compilers, and finding out an intuition | |
2332 | # of exeext. | |
7c61aa7e YS |
2333 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
2334 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
5f853b3f CF |
2335 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
2336 | ||
2337 | # The possible output files: | |
2338 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
2339 | ||
2340 | ac_rmfiles= | |
2341 | for ac_file in $ac_files | |
2342 | do | |
2343 | case $ac_file in | |
2344 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
2345 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
2346 | esac | |
2347 | done | |
2348 | rm -f $ac_rmfiles | |
2349 | ||
7c61aa7e | 2350 | if { { ac_try="$ac_link_default" |
5f853b3f CF |
2351 | case "(($ac_try" in |
2352 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2353 | *) ac_try_echo=$ac_try;; | |
2354 | esac | |
7c61aa7e YS |
2355 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
2356 | $as_echo "$ac_try_echo"; } >&5 | |
5f853b3f | 2357 | (eval "$ac_link_default") 2>&5 |
99fc5e10 | 2358 | ac_status=$? |
7c61aa7e YS |
2359 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2360 | test $ac_status = 0; }; then : | |
5f853b3f CF |
2361 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. |
2362 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
2363 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
2364 | # so that the user can short-circuit this test for compilers unknown to | |
2365 | # Autoconf. | |
2366 | for ac_file in $ac_files '' | |
99fc5e10 CF |
2367 | do |
2368 | test -f "$ac_file" || continue | |
2369 | case $ac_file in | |
5f853b3f | 2370 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
99fc5e10 CF |
2371 | ;; |
2372 | [ab].out ) | |
2373 | # We found the default executable, but exeext='' is most | |
2374 | # certainly right. | |
2375 | break;; | |
2376 | *.* ) | |
7c61aa7e | 2377 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
5f853b3f CF |
2378 | then :; else |
2379 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
2380 | fi | |
2381 | # We set ac_cv_exeext here because the later test for it is not | |
2382 | # safe: cross compilers may not add the suffix if given an `-o' | |
2383 | # argument, so we may need to know it at that point already. | |
2384 | # Even if this section looks crufty: it has the advantage of | |
2385 | # actually working. | |
99fc5e10 CF |
2386 | break;; |
2387 | * ) | |
2388 | break;; | |
7c61aa7e YS |
2389 | esac |
2390 | done | |
2391 | test "$ac_cv_exeext" = no && ac_cv_exeext= | |
2392 | ||
2393 | else | |
2394 | ac_file='' | |
99fc5e10 | 2395 | fi |
7c61aa7e YS |
2396 | if test -z "$ac_file"; then : |
2397 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2398 | $as_echo "no" >&6; } | |
2399 | $as_echo "$as_me: failed program was:" >&5 | |
2400 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2401 | ||
2402 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2403 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2404 | as_fn_error 77 "C compiler cannot create executables | |
18b785b8 | 2405 | See \`config.log' for more details" "$LINENO" 5; } |
7c61aa7e YS |
2406 | else |
2407 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
5f853b3f | 2408 | $as_echo "yes" >&6; } |
7c61aa7e YS |
2409 | fi |
2410 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 | |
2411 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
2412 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
2413 | $as_echo "$ac_file" >&6; } | |
2414 | ac_exeext=$ac_cv_exeext | |
99fc5e10 | 2415 | |
5f853b3f | 2416 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
99fc5e10 | 2417 | ac_clean_files=$ac_clean_files_save |
7c61aa7e | 2418 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 |
5f853b3f | 2419 | $as_echo_n "checking for suffix of executables... " >&6; } |
7c61aa7e | 2420 | if { { ac_try="$ac_link" |
5f853b3f CF |
2421 | case "(($ac_try" in |
2422 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2423 | *) ac_try_echo=$ac_try;; | |
2424 | esac | |
7c61aa7e YS |
2425 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
2426 | $as_echo "$ac_try_echo"; } >&5 | |
5f853b3f | 2427 | (eval "$ac_link") 2>&5 |
99fc5e10 | 2428 | ac_status=$? |
7c61aa7e YS |
2429 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2430 | test $ac_status = 0; }; then : | |
99fc5e10 CF |
2431 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
2432 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
2433 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2434 | # `rm'. | |
2435 | for ac_file in conftest.exe conftest conftest.*; do | |
2436 | test -f "$ac_file" || continue | |
2437 | case $ac_file in | |
5f853b3f | 2438 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
99fc5e10 | 2439 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
99fc5e10 CF |
2440 | break;; |
2441 | * ) break;; | |
2442 | esac | |
2443 | done | |
1fd5e000 | 2444 | else |
7c61aa7e YS |
2445 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2446 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2447 | as_fn_error $? "cannot compute suffix of executables: cannot compile and link | |
18b785b8 | 2448 | See \`config.log' for more details" "$LINENO" 5; } |
99fc5e10 | 2449 | fi |
7c61aa7e YS |
2450 | rm -f conftest conftest$ac_cv_exeext |
2451 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 | |
5f853b3f | 2452 | $as_echo "$ac_cv_exeext" >&6; } |
99fc5e10 CF |
2453 | |
2454 | rm -f conftest.$ac_ext | |
2455 | EXEEXT=$ac_cv_exeext | |
2456 | ac_exeext=$EXEEXT | |
7c61aa7e YS |
2457 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2458 | /* end confdefs.h. */ | |
2459 | #include <stdio.h> | |
2460 | int | |
2461 | main () | |
2462 | { | |
2463 | FILE *f = fopen ("conftest.out", "w"); | |
2464 | return ferror (f) || fclose (f) != 0; | |
2465 | ||
2466 | ; | |
2467 | return 0; | |
2468 | } | |
2469 | _ACEOF | |
2470 | ac_clean_files="$ac_clean_files conftest.out" | |
2471 | # Check that the compiler produces executables we can run. If not, either | |
2472 | # the compiler is broken, or we cross compile. | |
2473 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
2474 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
2475 | if test "$cross_compiling" != yes; then | |
2476 | { { ac_try="$ac_link" | |
2477 | case "(($ac_try" in | |
2478 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2479 | *) ac_try_echo=$ac_try;; | |
2480 | esac | |
2481 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2482 | $as_echo "$ac_try_echo"; } >&5 | |
2483 | (eval "$ac_link") 2>&5 | |
2484 | ac_status=$? | |
2485 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2486 | test $ac_status = 0; } | |
2487 | if { ac_try='./conftest$ac_cv_exeext' | |
2488 | { { case "(($ac_try" in | |
2489 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2490 | *) ac_try_echo=$ac_try;; | |
2491 | esac | |
2492 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2493 | $as_echo "$ac_try_echo"; } >&5 | |
2494 | (eval "$ac_try") 2>&5 | |
2495 | ac_status=$? | |
2496 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2497 | test $ac_status = 0; }; }; then | |
2498 | cross_compiling=no | |
2499 | else | |
2500 | if test "$cross_compiling" = maybe; then | |
2501 | cross_compiling=yes | |
2502 | else | |
2503 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2504 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2505 | as_fn_error $? "cannot run C compiled programs. | |
2506 | If you meant to cross compile, use \`--host'. | |
18b785b8 | 2507 | See \`config.log' for more details" "$LINENO" 5; } |
7c61aa7e YS |
2508 | fi |
2509 | fi | |
2510 | fi | |
2511 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
2512 | $as_echo "$cross_compiling" >&6; } | |
2513 | ||
2514 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out | |
2515 | ac_clean_files=$ac_clean_files_save | |
18b785b8 CV |
2516 | |
2517 | else | |
2518 | rm -f -r a.out a.exe b.out conftest.$ac_ext conftest.o conftest.obj conftest.dSYM | |
2519 | ac_no_link=yes | |
2520 | # Setting cross_compile will disable run tests; it will | |
2521 | # also disable AC_CHECK_FILE but that's generally | |
2522 | # correct if we can't link. | |
2523 | cross_compiling=yes | |
2524 | EXEEXT= | |
2525 | # Check that the compiler produces executables we can run. If not, either | |
2526 | # the compiler is broken, or we cross compile. | |
2527 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
2528 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
2529 | if test "$cross_compiling" != yes; then | |
2530 | { { ac_try="$ac_link" | |
2531 | case "(($ac_try" in | |
2532 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2533 | *) ac_try_echo=$ac_try;; | |
2534 | esac | |
2535 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2536 | $as_echo "$ac_try_echo"; } >&5 | |
2537 | (eval "$ac_link") 2>&5 | |
2538 | ac_status=$? | |
2539 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2540 | test $ac_status = 0; } | |
2541 | if { ac_try='./conftest$ac_cv_exeext' | |
2542 | { { case "(($ac_try" in | |
2543 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2544 | *) ac_try_echo=$ac_try;; | |
2545 | esac | |
2546 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2547 | $as_echo "$ac_try_echo"; } >&5 | |
2548 | (eval "$ac_try") 2>&5 | |
2549 | ac_status=$? | |
2550 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2551 | test $ac_status = 0; }; }; then | |
2552 | cross_compiling=no | |
2553 | else | |
2554 | if test "$cross_compiling" = maybe; then | |
2555 | cross_compiling=yes | |
2556 | else | |
2557 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2558 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2559 | as_fn_error $? "cannot run C compiled programs. | |
2560 | If you meant to cross compile, use \`--host'. | |
2561 | See \`config.log' for more details" "$LINENO" 5; } | |
2562 | fi | |
2563 | fi | |
2564 | fi | |
2565 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
2566 | $as_echo "$cross_compiling" >&6; } | |
2567 | ||
2568 | fi | |
7c61aa7e | 2569 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
5f853b3f | 2570 | $as_echo_n "checking for suffix of object files... " >&6; } |
7c61aa7e | 2571 | if ${ac_cv_objext+:} false; then : |
5f853b3f | 2572 | $as_echo_n "(cached) " >&6 |
99fc5e10 | 2573 | else |
7c61aa7e | 2574 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
99fc5e10 CF |
2575 | /* end confdefs.h. */ |
2576 | ||
2577 | int | |
2578 | main () | |
2579 | { | |
2580 | ||
2581 | ; | |
2582 | return 0; | |
2583 | } | |
2584 | _ACEOF | |
2585 | rm -f conftest.o conftest.obj | |
7c61aa7e | 2586 | if { { ac_try="$ac_compile" |
5f853b3f CF |
2587 | case "(($ac_try" in |
2588 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2589 | *) ac_try_echo=$ac_try;; | |
2590 | esac | |
7c61aa7e YS |
2591 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
2592 | $as_echo "$ac_try_echo"; } >&5 | |
5f853b3f | 2593 | (eval "$ac_compile") 2>&5 |
99fc5e10 | 2594 | ac_status=$? |
7c61aa7e YS |
2595 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2596 | test $ac_status = 0; }; then : | |
5f853b3f CF |
2597 | for ac_file in conftest.o conftest.obj conftest.*; do |
2598 | test -f "$ac_file" || continue; | |
99fc5e10 | 2599 | case $ac_file in |
5f853b3f | 2600 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
99fc5e10 CF |
2601 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
2602 | break;; | |
2603 | esac | |
2604 | done | |
2605 | else | |
5f853b3f | 2606 | $as_echo "$as_me: failed program was:" >&5 |
99fc5e10 CF |
2607 | sed 's/^/| /' conftest.$ac_ext >&5 |
2608 | ||
7c61aa7e YS |
2609 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2610 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2611 | as_fn_error $? "cannot compute suffix of object files: cannot compile | |
18b785b8 | 2612 | See \`config.log' for more details" "$LINENO" 5; } |
1fd5e000 | 2613 | fi |
99fc5e10 | 2614 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
1fd5e000 | 2615 | fi |
7c61aa7e | 2616 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
5f853b3f | 2617 | $as_echo "$ac_cv_objext" >&6; } |
99fc5e10 CF |
2618 | OBJEXT=$ac_cv_objext |
2619 | ac_objext=$OBJEXT | |
7c61aa7e | 2620 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
5f853b3f | 2621 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } |
7c61aa7e | 2622 | if ${ac_cv_c_compiler_gnu+:} false; then : |
5f853b3f | 2623 | $as_echo_n "(cached) " >&6 |
99fc5e10 | 2624 | else |
7c61aa7e | 2625 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
99fc5e10 CF |
2626 | /* end confdefs.h. */ |
2627 | ||
2628 | int | |
2629 | main () | |
2630 | { | |
2631 | #ifndef __GNUC__ | |
2632 | choke me | |
2633 | #endif | |
2634 | ||
2635 | ; | |
2636 | return 0; | |
2637 | } | |
2638 | _ACEOF | |
7c61aa7e | 2639 | if ac_fn_c_try_compile "$LINENO"; then : |
99fc5e10 CF |
2640 | ac_compiler_gnu=yes |
2641 | else | |
7c61aa7e | 2642 | ac_compiler_gnu=no |
99fc5e10 | 2643 | fi |
5f853b3f | 2644 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
99fc5e10 CF |
2645 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
2646 | ||
2647 | fi | |
7c61aa7e | 2648 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
5f853b3f CF |
2649 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } |
2650 | if test $ac_compiler_gnu = yes; then | |
2651 | GCC=yes | |
2652 | else | |
2653 | GCC= | |
2654 | fi | |
99fc5e10 CF |
2655 | ac_test_CFLAGS=${CFLAGS+set} |
2656 | ac_save_CFLAGS=$CFLAGS | |
7c61aa7e | 2657 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
5f853b3f | 2658 | $as_echo_n "checking whether $CC accepts -g... " >&6; } |
7c61aa7e | 2659 | if ${ac_cv_prog_cc_g+:} false; then : |
5f853b3f | 2660 | $as_echo_n "(cached) " >&6 |
99fc5e10 | 2661 | else |
5f853b3f CF |
2662 | ac_save_c_werror_flag=$ac_c_werror_flag |
2663 | ac_c_werror_flag=yes | |
2664 | ac_cv_prog_cc_g=no | |
2665 | CFLAGS="-g" | |
7c61aa7e | 2666 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
99fc5e10 CF |
2667 | /* end confdefs.h. */ |
2668 | ||
2669 | int | |
2670 | main () | |
2671 | { | |
2672 | ||
2673 | ; | |
2674 | return 0; | |
2675 | } | |
2676 | _ACEOF | |
7c61aa7e | 2677 | if ac_fn_c_try_compile "$LINENO"; then : |
5f853b3f CF |
2678 | ac_cv_prog_cc_g=yes |
2679 | else | |
7c61aa7e YS |
2680 | CFLAGS="" |
2681 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5f853b3f CF |
2682 | /* end confdefs.h. */ |
2683 | ||
2684 | int | |
2685 | main () | |
2686 | { | |
2687 | ||
2688 | ; | |
2689 | return 0; | |
2690 | } | |
2691 | _ACEOF | |
7c61aa7e | 2692 | if ac_fn_c_try_compile "$LINENO"; then : |
5f853b3f | 2693 | |
7c61aa7e YS |
2694 | else |
2695 | ac_c_werror_flag=$ac_save_c_werror_flag | |
5f853b3f | 2696 | CFLAGS="-g" |
7c61aa7e | 2697 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5f853b3f CF |
2698 | /* end confdefs.h. */ |
2699 | ||
2700 | int | |
2701 | main () | |
2702 | { | |
2703 | ||
2704 | ; | |
2705 | return 0; | |
2706 | } | |
2707 | _ACEOF | |
7c61aa7e | 2708 | if ac_fn_c_try_compile "$LINENO"; then : |
99fc5e10 | 2709 | ac_cv_prog_cc_g=yes |
5f853b3f | 2710 | fi |
5f853b3f CF |
2711 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2712 | fi | |
5f853b3f | 2713 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
99fc5e10 | 2714 | fi |
5f853b3f CF |
2715 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2716 | ac_c_werror_flag=$ac_save_c_werror_flag | |
99fc5e10 | 2717 | fi |
7c61aa7e | 2718 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 |
5f853b3f | 2719 | $as_echo "$ac_cv_prog_cc_g" >&6; } |
99fc5e10 CF |
2720 | if test "$ac_test_CFLAGS" = set; then |
2721 | CFLAGS=$ac_save_CFLAGS | |
2722 | elif test $ac_cv_prog_cc_g = yes; then | |
2723 | if test "$GCC" = yes; then | |
1fd5e000 CF |
2724 | CFLAGS="-g -O2" |
2725 | else | |
99fc5e10 CF |
2726 | CFLAGS="-g" |
2727 | fi | |
2728 | else | |
2729 | if test "$GCC" = yes; then | |
1fd5e000 | 2730 | CFLAGS="-O2" |
99fc5e10 CF |
2731 | else |
2732 | CFLAGS= | |
1fd5e000 | 2733 | fi |
99fc5e10 | 2734 | fi |
7c61aa7e | 2735 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
5f853b3f | 2736 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } |
7c61aa7e | 2737 | if ${ac_cv_prog_cc_c89+:} false; then : |
5f853b3f | 2738 | $as_echo_n "(cached) " >&6 |
1fd5e000 | 2739 | else |
5f853b3f | 2740 | ac_cv_prog_cc_c89=no |
99fc5e10 | 2741 | ac_save_CC=$CC |
7c61aa7e | 2742 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
99fc5e10 CF |
2743 | /* end confdefs.h. */ |
2744 | #include <stdarg.h> | |
2745 | #include <stdio.h> | |
61522196 | 2746 | struct stat; |
99fc5e10 CF |
2747 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
2748 | struct buf { int x; }; | |
2749 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2750 | static char *e (p, i) | |
2751 | char **p; | |
2752 | int i; | |
2753 | { | |
2754 | return p[i]; | |
2755 | } | |
2756 | static char *f (char * (*g) (char **, int), char **p, ...) | |
2757 | { | |
2758 | char *s; | |
2759 | va_list v; | |
2760 | va_start (v,p); | |
2761 | s = g (p, va_arg (v,int)); | |
2762 | va_end (v); | |
2763 | return s; | |
2764 | } | |
2765 | ||
2766 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
2767 | function prototypes and stuff, but not '\xHH' hex character constants. | |
2768 | These don't provoke an error unfortunately, instead are silently treated | |
5f853b3f | 2769 | as 'x'. The following induces an error, until -std is added to get |
99fc5e10 CF |
2770 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
2771 | array size at least. It's necessary to write '\x00'==0 to get something | |
5f853b3f | 2772 | that's true only with -std. */ |
99fc5e10 CF |
2773 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
2774 | ||
5f853b3f CF |
2775 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
2776 | inside strings and character constants. */ | |
2777 | #define FOO(x) 'x' | |
2778 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
2779 | ||
99fc5e10 CF |
2780 | int test (int i, double x); |
2781 | struct s1 {int (*f) (int a);}; | |
2782 | struct s2 {int (*f) (double a);}; | |
2783 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
2784 | int argc; | |
2785 | char **argv; | |
2786 | int | |
2787 | main () | |
2788 | { | |
2789 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
2790 | ; | |
2791 | return 0; | |
2792 | } | |
2793 | _ACEOF | |
5f853b3f CF |
2794 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
2795 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
99fc5e10 CF |
2796 | do |
2797 | CC="$ac_save_CC $ac_arg" | |
7c61aa7e | 2798 | if ac_fn_c_try_compile "$LINENO"; then : |
5f853b3f | 2799 | ac_cv_prog_cc_c89=$ac_arg |
99fc5e10 | 2800 | fi |
5f853b3f CF |
2801 | rm -f core conftest.err conftest.$ac_objext |
2802 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
99fc5e10 | 2803 | done |
5f853b3f | 2804 | rm -f conftest.$ac_ext |
99fc5e10 CF |
2805 | CC=$ac_save_CC |
2806 | ||
1fd5e000 | 2807 | fi |
5f853b3f CF |
2808 | # AC_CACHE_VAL |
2809 | case "x$ac_cv_prog_cc_c89" in | |
2810 | x) | |
7c61aa7e | 2811 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 |
5f853b3f CF |
2812 | $as_echo "none needed" >&6; } ;; |
2813 | xno) | |
7c61aa7e | 2814 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 |
5f853b3f | 2815 | $as_echo "unsupported" >&6; } ;; |
99fc5e10 | 2816 | *) |
5f853b3f | 2817 | CC="$CC $ac_cv_prog_cc_c89" |
7c61aa7e | 2818 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 |
5f853b3f | 2819 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; |
99fc5e10 | 2820 | esac |
7c61aa7e | 2821 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
99fc5e10 | 2822 | |
7c61aa7e | 2823 | fi |
99fc5e10 | 2824 | |
99fc5e10 CF |
2825 | ac_ext=c |
2826 | ac_cpp='$CPP $CPPFLAGS' | |
2827 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2828 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2829 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2830 | ||
2a6d6db8 CF |
2831 | |
2832 | ||
2833 | ||
2834 | # Check whether --with-windows-headers was given. | |
2835 | if test "${with_windows_headers+set}" = set; then : | |
2836 | withval=$with_windows_headers; test -z "$withval" && as_fn_error $? "must specify value for --with-windows-headers" "$LINENO" 5 | |
2837 | ||
2838 | fi | |
2839 | ||
2840 | ||
2841 | ||
2842 | ||
2843 | # Check whether --with-windows-libs was given. | |
2844 | if test "${with_windows_libs+set}" = set; then : | |
2845 | withval=$with_windows_libs; test -z "$withval" && as_fn_error $? "must specify value for --with-windows-libs" "$LINENO" 5 | |
2846 | ||
2847 | fi | |
2848 | ||
2849 | windows_libdir=$(realdirpath "$with_windows_libs") | |
2850 | if test -z "$windows_libdir"; then | |
2851 | windows_libdir=$(realdirpath $(${ac_cv_prog_CC:-$CC} -xc /dev/null -Wl,--verbose=1 -lntdll 2>&1 | sed -rn 's%^.*\s(\S+)/libntdll\..*succeeded%\1%p')) | |
2852 | if test -z "$windows_libdir"; then | |
2853 | as_fn_error $? "cannot find windows library files" "$LINENO" 5 | |
2854 | fi | |
2855 | fi | |
2856 | ||
2857 | ||
2858 | ||
2859 | ||
4c36016b | 2860 | ac_ext=cpp |
99fc5e10 CF |
2861 | ac_cpp='$CXXCPP $CPPFLAGS' |
2862 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2863 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2864 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
5f853b3f CF |
2865 | if test -z "$CXX"; then |
2866 | if test -n "$CCC"; then | |
2867 | CXX=$CCC | |
2868 | else | |
2869 | if test -n "$ac_tool_prefix"; then | |
2870 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
99fc5e10 CF |
2871 | do |
2872 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2873 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
7c61aa7e | 2874 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
5f853b3f | 2875 | $as_echo_n "checking for $ac_word... " >&6; } |
7c61aa7e | 2876 | if ${ac_cv_prog_CXX+:} false; then : |
5f853b3f | 2877 | $as_echo_n "(cached) " >&6 |
99fc5e10 CF |
2878 | else |
2879 | if test -n "$CXX"; then | |
2880 | ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
2881 | else | |
2882 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2883 | for as_dir in $PATH | |
2884 | do | |
2885 | IFS=$as_save_IFS | |
2886 | test -z "$as_dir" && as_dir=. | |
7c61aa7e | 2887 | for ac_exec_ext in '' $ac_executable_extensions; do |
61522196 | 2888 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
99fc5e10 | 2889 | ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" |
7c61aa7e | 2890 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
99fc5e10 CF |
2891 | break 2 |
2892 | fi | |
2893 | done | |
7c61aa7e | 2894 | done |
5f853b3f | 2895 | IFS=$as_save_IFS |
99fc5e10 CF |
2896 | |
2897 | fi | |
2898 | fi | |
2899 | CXX=$ac_cv_prog_CXX | |
2900 | if test -n "$CXX"; then | |
7c61aa7e | 2901 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 |
5f853b3f | 2902 | $as_echo "$CXX" >&6; } |
99fc5e10 | 2903 | else |
7c61aa7e | 2904 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5f853b3f | 2905 | $as_echo "no" >&6; } |
99fc5e10 CF |
2906 | fi |
2907 | ||
5f853b3f | 2908 | |
99fc5e10 | 2909 | test -n "$CXX" && break |
92311ab5 | 2910 | done |
99fc5e10 CF |
2911 | fi |
2912 | if test -z "$CXX"; then | |
2913 | ac_ct_CXX=$CXX | |
5f853b3f | 2914 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC |
99fc5e10 CF |
2915 | do |
2916 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2917 | set dummy $ac_prog; ac_word=$2 | |
7c61aa7e | 2918 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
5f853b3f | 2919 | $as_echo_n "checking for $ac_word... " >&6; } |
7c61aa7e | 2920 | if ${ac_cv_prog_ac_ct_CXX+:} false; then : |
5f853b3f | 2921 | $as_echo_n "(cached) " >&6 |
99fc5e10 CF |
2922 | else |
2923 | if test -n "$ac_ct_CXX"; then | |
2924 | ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
2925 | else | |
2926 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2927 | for as_dir in $PATH | |
2928 | do | |
2929 | IFS=$as_save_IFS | |
2930 | test -z "$as_dir" && as_dir=. | |
7c61aa7e | 2931 | for ac_exec_ext in '' $ac_executable_extensions; do |
61522196 | 2932 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
99fc5e10 | 2933 | ac_cv_prog_ac_ct_CXX="$ac_prog" |
7c61aa7e | 2934 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
99fc5e10 CF |
2935 | break 2 |
2936 | fi | |
2937 | done | |
7c61aa7e | 2938 | done |
5f853b3f | 2939 | IFS=$as_save_IFS |
99fc5e10 | 2940 | |
92311ab5 CF |
2941 | fi |
2942 | fi | |
99fc5e10 CF |
2943 | ac_ct_CXX=$ac_cv_prog_ac_ct_CXX |
2944 | if test -n "$ac_ct_CXX"; then | |
7c61aa7e | 2945 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 |
5f853b3f | 2946 | $as_echo "$ac_ct_CXX" >&6; } |
92311ab5 | 2947 | else |
7c61aa7e | 2948 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5f853b3f | 2949 | $as_echo "no" >&6; } |
1fd5e000 CF |
2950 | fi |
2951 | ||
5f853b3f | 2952 | |
99fc5e10 CF |
2953 | test -n "$ac_ct_CXX" && break |
2954 | done | |
1fd5e000 | 2955 | |
5f853b3f CF |
2956 | if test "x$ac_ct_CXX" = x; then |
2957 | CXX="g++" | |
2958 | else | |
2959 | case $cross_compiling:$ac_tool_warned in | |
2960 | yes:) | |
7c61aa7e YS |
2961 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 |
2962 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
5f853b3f CF |
2963 | ac_tool_warned=yes ;; |
2964 | esac | |
2965 | CXX=$ac_ct_CXX | |
2966 | fi | |
99fc5e10 CF |
2967 | fi |
2968 | ||
5f853b3f CF |
2969 | fi |
2970 | fi | |
99fc5e10 | 2971 | # Provide some information about the compiler. |
7c61aa7e | 2972 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 |
5f853b3f CF |
2973 | set X $ac_compile |
2974 | ac_compiler=$2 | |
7c61aa7e YS |
2975 | for ac_option in --version -v -V -qversion; do |
2976 | { { ac_try="$ac_compiler $ac_option >&5" | |
5f853b3f CF |
2977 | case "(($ac_try" in |
2978 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2979 | *) ac_try_echo=$ac_try;; | |
2980 | esac | |
7c61aa7e YS |
2981 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
2982 | $as_echo "$ac_try_echo"; } >&5 | |
2983 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
99fc5e10 | 2984 | ac_status=$? |
7c61aa7e YS |
2985 | if test -s conftest.err; then |
2986 | sed '10a\ | |
2987 | ... rest of stderr output deleted ... | |
2988 | 10q' conftest.err >conftest.er1 | |
2989 | cat conftest.er1 >&5 | |
2990 | fi | |
2991 | rm -f conftest.er1 conftest.err | |
2992 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2993 | test $ac_status = 0; } | |
2994 | done | |
99fc5e10 | 2995 | |
7c61aa7e | 2996 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 |
5f853b3f | 2997 | $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } |
7c61aa7e | 2998 | if ${ac_cv_cxx_compiler_gnu+:} false; then : |
5f853b3f | 2999 | $as_echo_n "(cached) " >&6 |
92311ab5 | 3000 | else |
7c61aa7e | 3001 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
99fc5e10 CF |
3002 | /* end confdefs.h. */ |
3003 | ||
3004 | int | |
3005 | main () | |
3006 | { | |
3007 | #ifndef __GNUC__ | |
3008 | choke me | |
3009 | #endif | |
3010 | ||
3011 | ; | |
3012 | return 0; | |
3013 | } | |
3014 | _ACEOF | |
7c61aa7e | 3015 | if ac_fn_cxx_try_compile "$LINENO"; then : |
99fc5e10 | 3016 | ac_compiler_gnu=yes |
92311ab5 | 3017 | else |
7c61aa7e | 3018 | ac_compiler_gnu=no |
92311ab5 | 3019 | fi |
5f853b3f | 3020 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
99fc5e10 CF |
3021 | ac_cv_cxx_compiler_gnu=$ac_compiler_gnu |
3022 | ||
92311ab5 | 3023 | fi |
7c61aa7e | 3024 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 |
5f853b3f CF |
3025 | $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } |
3026 | if test $ac_compiler_gnu = yes; then | |
3027 | GXX=yes | |
3028 | else | |
3029 | GXX= | |
3030 | fi | |
99fc5e10 CF |
3031 | ac_test_CXXFLAGS=${CXXFLAGS+set} |
3032 | ac_save_CXXFLAGS=$CXXFLAGS | |
7c61aa7e | 3033 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 |
5f853b3f | 3034 | $as_echo_n "checking whether $CXX accepts -g... " >&6; } |
7c61aa7e | 3035 | if ${ac_cv_prog_cxx_g+:} false; then : |
5f853b3f | 3036 | $as_echo_n "(cached) " >&6 |
92311ab5 | 3037 | else |
5f853b3f CF |
3038 | ac_save_cxx_werror_flag=$ac_cxx_werror_flag |
3039 | ac_cxx_werror_flag=yes | |
3040 | ac_cv_prog_cxx_g=no | |
3041 | CXXFLAGS="-g" | |
7c61aa7e | 3042 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
99fc5e10 CF |
3043 | /* end confdefs.h. */ |
3044 | ||
3045 | int | |
3046 | main () | |
3047 | { | |
3048 | ||
3049 | ; | |
3050 | return 0; | |
3051 | } | |
3052 | _ACEOF | |
7c61aa7e | 3053 | if ac_fn_cxx_try_compile "$LINENO"; then : |
99fc5e10 | 3054 | ac_cv_prog_cxx_g=yes |
92311ab5 | 3055 | else |
7c61aa7e YS |
3056 | CXXFLAGS="" |
3057 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
99fc5e10 | 3058 | /* end confdefs.h. */ |
5f853b3f | 3059 | |
99fc5e10 CF |
3060 | int |
3061 | main () | |
3062 | { | |
5f853b3f | 3063 | |
99fc5e10 CF |
3064 | ; |
3065 | return 0; | |
3066 | } | |
3067 | _ACEOF | |
7c61aa7e | 3068 | if ac_fn_cxx_try_compile "$LINENO"; then : |
99fc5e10 | 3069 | |
7c61aa7e YS |
3070 | else |
3071 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
5f853b3f | 3072 | CXXFLAGS="-g" |
7c61aa7e | 3073 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
99fc5e10 | 3074 | /* end confdefs.h. */ |
5f853b3f | 3075 | |
99fc5e10 CF |
3076 | int |
3077 | main () | |
3078 | { | |
5f853b3f | 3079 | |
99fc5e10 CF |
3080 | ; |
3081 | return 0; | |
3082 | } | |
3083 | _ACEOF | |
7c61aa7e | 3084 | if ac_fn_cxx_try_compile "$LINENO"; then : |
5f853b3f | 3085 | ac_cv_prog_cxx_g=yes |
99fc5e10 | 3086 | fi |
5f853b3f CF |
3087 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3088 | fi | |
5f853b3f | 3089 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
92311ab5 | 3090 | fi |
5f853b3f CF |
3091 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3092 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
3093 | fi | |
7c61aa7e | 3094 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 |
5f853b3f CF |
3095 | $as_echo "$ac_cv_prog_cxx_g" >&6; } |
3096 | if test "$ac_test_CXXFLAGS" = set; then | |
3097 | CXXFLAGS=$ac_save_CXXFLAGS | |
3098 | elif test $ac_cv_prog_cxx_g = yes; then | |
7c61aa7e YS |
3099 | if test "$GXX" = yes; then |
3100 | CXXFLAGS="-g -O2" | |
3101 | else | |
3102 | CXXFLAGS="-g" | |
3103 | fi | |
99fc5e10 | 3104 | else |
7c61aa7e YS |
3105 | if test "$GXX" = yes; then |
3106 | CXXFLAGS="-O2" | |
3107 | else | |
3108 | CXXFLAGS= | |
3109 | fi | |
212ed5e0 | 3110 | fi |
7c61aa7e YS |
3111 | ac_ext=c |
3112 | ac_cpp='$CPP $CPPFLAGS' | |
3113 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3114 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3115 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5f853b3f | 3116 | |
4c36016b CF |
3117 | |
3118 | ||
3119 | addto_CPPFLAGS -nostdinc | |
3120 | : ${ac_cv_prog_CXX:=$CXX} | |
3121 | : ${ac_cv_prog_CC:=$CC} | |
3122 | ||
3123 | cygwin_headers=$(realdirpath "$winsup_srcdir/cygwin/include") | |
3124 | if test -z "$cygwin_headers"; then | |
3125 | as_fn_error $? "cannot find $winsup_srcdir/cygwin/include directory" "$LINENO" 5 | |
212ed5e0 CF |
3126 | fi |
3127 | ||
4c36016b CF |
3128 | newlib_headers=$(realdirpath $winsup_srcdir/../newlib/libc/include) |
3129 | if test -z "$newlib_headers"; then | |
3130 | as_fn_error $? "cannot find newlib source directory: $winsup_srcdir/../newlib/libc/include" "$LINENO" 5 | |
3131 | fi | |
3132 | newlib_headers="$target_builddir/newlib/targ-include $newlib_headers" | |
3133 | ||
3134 | if test -n "$with_windows_headers"; then | |
3135 | if test -e "$with_windows_headers/windef.h"; then | |
3136 | windows_headers="$with_windows_headers" | |
3137 | else | |
3138 | as_fn_error $? "cannot find windef.h in specified --with-windows-headers path: $saw_windows_headers" "$LINENO" 5; | |
3139 | fi | |
3140 | elif test -d "$winsup_srcdir/w32api/include/windef.h"; then | |
3141 | windows_headers="$winsup_srcdir/w32api/include" | |
3142 | else | |
3143 | windows_headers=$(cd $($ac_cv_prog_CC -xc /dev/null -E -include windef.h 2>/dev/null | sed -n 's%^# 1 "\([^"]*\)/windef\.h".*$%\1%p' | head -n1) 2>/dev/null && pwd) | |
3144 | if test -z "$windows_headers" -o ! -d "$windows_headers"; then | |
3145 | as_fn_error $? "cannot find windows header files" "$LINENO" 5 | |
3146 | fi | |
3147 | fi | |
3148 | CC=$ac_cv_prog_CC | |
3149 | CXX=$ac_cv_prog_CXX | |
3150 | export CC | |
3151 | export CXX | |
3152 | ||
3153 | ||
3154 | ||
7c61aa7e YS |
3155 | |
3156 | ||
3157 | test "$program_prefix" != NONE && | |
3158 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
3159 | # Use a double $ so make ignores it. | |
3160 | test "$program_suffix" != NONE && | |
3161 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
3162 | # Double any \ or $. | |
3163 | # By default was `s,x,x', remove it if useless. | |
3164 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
3165 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
212ed5e0 CF |
3166 | |
3167 | ||
1fd5e000 CF |
3168 | # Find a good install program. We prefer a C program (faster), |
3169 | # so one script is as good as another. But avoid the broken or | |
3170 | # incompatible versions: | |
3171 | # SysV /etc/install, /usr/sbin/install | |
3172 | # SunOS /usr/etc/install | |
3173 | # IRIX /sbin/install | |
3174 | # AIX /bin/install | |
99fc5e10 | 3175 | # AmigaOS /C/install, which installs bootblocks on floppy discs |
1fd5e000 CF |
3176 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
3177 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
3178 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
99fc5e10 | 3179 | # OS/2's system install, which has a completely different semantic |
1fd5e000 | 3180 | # ./install, which can be erroneously created by make from ./install.sh. |
5f853b3f | 3181 | # Reject install programs that cannot install multiple files. |
7c61aa7e | 3182 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 |
5f853b3f | 3183 | $as_echo_n "checking for a BSD-compatible install... " >&6; } |
1fd5e000 | 3184 | if test -z "$INSTALL"; then |
7c61aa7e | 3185 | if ${ac_cv_path_install+:} false; then : |
5f853b3f | 3186 | $as_echo_n "(cached) " >&6 |
99fc5e10 CF |
3187 | else |
3188 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3189 | for as_dir in $PATH | |
3190 | do | |
3191 | IFS=$as_save_IFS | |
3192 | test -z "$as_dir" && as_dir=. | |
7c61aa7e YS |
3193 | # Account for people who put trailing slashes in PATH elements. |
3194 | case $as_dir/ in #(( | |
3195 | ./ | .// | /[cC]/* | \ | |
99fc5e10 | 3196 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ |
7c61aa7e | 3197 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ |
99fc5e10 CF |
3198 | /usr/ucb/* ) ;; |
3199 | *) | |
3200 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
3201 | # Don't use installbsd from OSF since it installs stuff as root | |
3202 | # by default. | |
3203 | for ac_prog in ginstall scoinst install; do | |
3204 | for ac_exec_ext in '' $ac_executable_extensions; do | |
61522196 | 3205 | if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then |
1fd5e000 | 3206 | if test $ac_prog = install && |
99fc5e10 | 3207 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then |
1fd5e000 CF |
3208 | # AIX install. It has an incompatible calling convention. |
3209 | : | |
99fc5e10 CF |
3210 | elif test $ac_prog = install && |
3211 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3212 | # program-specific install script used by HP pwplus--don't use. | |
3213 | : | |
1fd5e000 | 3214 | else |
5f853b3f CF |
3215 | rm -rf conftest.one conftest.two conftest.dir |
3216 | echo one > conftest.one | |
3217 | echo two > conftest.two | |
3218 | mkdir conftest.dir | |
3219 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
3220 | test -s conftest.one && test -s conftest.two && | |
3221 | test -s conftest.dir/conftest.one && | |
3222 | test -s conftest.dir/conftest.two | |
3223 | then | |
3224 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
3225 | break 3 | |
3226 | fi | |
1fd5e000 CF |
3227 | fi |
3228 | fi | |
3229 | done | |
99fc5e10 CF |
3230 | done |
3231 | ;; | |
3232 | esac | |
5f853b3f | 3233 | |
7c61aa7e | 3234 | done |
5f853b3f | 3235 | IFS=$as_save_IFS |
99fc5e10 | 3236 | |
5f853b3f | 3237 | rm -rf conftest.one conftest.two conftest.dir |
1fd5e000 CF |
3238 | |
3239 | fi | |
3240 | if test "${ac_cv_path_install+set}" = set; then | |
99fc5e10 | 3241 | INSTALL=$ac_cv_path_install |
1fd5e000 | 3242 | else |
5f853b3f CF |
3243 | # As a last resort, use the slow shell script. Don't cache a |
3244 | # value for INSTALL within a source directory, because that will | |
1fd5e000 | 3245 | # break other packages using the cache if that directory is |
5f853b3f | 3246 | # removed, or if the value is a relative name. |
99fc5e10 | 3247 | INSTALL=$ac_install_sh |
1fd5e000 CF |
3248 | fi |
3249 | fi | |
7c61aa7e | 3250 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 |
5f853b3f | 3251 | $as_echo "$INSTALL" >&6; } |
1fd5e000 CF |
3252 | |
3253 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
3254 | # It thinks the first close brace ends the variable substitution. | |
3255 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
3256 | ||
99fc5e10 | 3257 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
1fd5e000 CF |
3258 | |
3259 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
3260 | ||
3261 | ||
7c61aa7e YS |
3262 | for ac_prog in ${target_cpu}-w64-mingw32-g++ |
3263 | do | |
3264 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3265 | set dummy $ac_prog; ac_word=$2 | |
3266 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3267 | $as_echo_n "checking for $ac_word... " >&6; } | |
3268 | if ${ac_cv_prog_MINGW_CXX+:} false; then : | |
3269 | $as_echo_n "(cached) " >&6 | |
3270 | else | |
3271 | if test -n "$MINGW_CXX"; then | |
3272 | ac_cv_prog_MINGW_CXX="$MINGW_CXX" # Let the user override the test. | |
3273 | else | |
3274 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3275 | for as_dir in $PATH | |
3276 | do | |
3277 | IFS=$as_save_IFS | |
3278 | test -z "$as_dir" && as_dir=. | |
3279 | for ac_exec_ext in '' $ac_executable_extensions; do | |
61522196 | 3280 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
7c61aa7e YS |
3281 | ac_cv_prog_MINGW_CXX="$ac_prog" |
3282 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3283 | break 2 | |
3284 | fi | |
3285 | done | |
3286 | done | |
3287 | IFS=$as_save_IFS | |
3288 | ||
3289 | fi | |
3290 | fi | |
3291 | MINGW_CXX=$ac_cv_prog_MINGW_CXX | |
3292 | if test -n "$MINGW_CXX"; then | |
3293 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MINGW_CXX" >&5 | |
3294 | $as_echo "$MINGW_CXX" >&6; } | |
3295 | else | |
3296 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3297 | $as_echo "no" >&6; } | |
3298 | fi | |
3299 | ||
3300 | ||
3301 | test -n "$MINGW_CXX" && break | |
3302 | done | |
3303 | ||
4c36016b CF |
3304 | test -n "$MINGW_CXX" || as_fn_error $? "no acceptable mingw g++ found in \$PATH" "$LINENO" 5 |
3305 | ||
3306 | ||
3307 | ||
3308 | configure_args=X | |
3309 | for f in $ac_configure_args; do | |
3310 | case "$f" in | |
3311 | *--srcdir*) ;; | |
3312 | *) configure_args="$configure_args $f" ;; | |
3313 | esac | |
3314 | done | |
3315 | configure_args=$(/usr/bin/expr "$configure_args" : 'X \(.*\)') | |
7c61aa7e | 3316 | |
1fd5e000 | 3317 | |
5f853b3f CF |
3318 | ac_config_files="$ac_config_files Makefile" |
3319 | ||
99fc5e10 | 3320 | cat >confcache <<\_ACEOF |
1fd5e000 CF |
3321 | # This file is a shell script that caches the results of configure |
3322 | # tests run on this system so they can be shared between configure | |
99fc5e10 CF |
3323 | # scripts and configure runs, see configure's option --config-cache. |
3324 | # It is not useful on other systems. If it contains results you don't | |
3325 | # want to keep, you may remove or edit it. | |
1fd5e000 | 3326 | # |
99fc5e10 CF |
3327 | # config.status only pays attention to the cache file if you give it |
3328 | # the --recheck option to rerun configure. | |
1fd5e000 | 3329 | # |
99fc5e10 CF |
3330 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
3331 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
3332 | # following values. | |
3333 | ||
3334 | _ACEOF | |
3335 | ||
1fd5e000 CF |
3336 | # The following way of writing the cache mishandles newlines in values, |
3337 | # but we know of no workaround that is simple, portable, and efficient. | |
5f853b3f | 3338 | # So, we kill variables containing newlines. |
1fd5e000 CF |
3339 | # Ultrix sh set writes to stderr and can't be redirected directly, |
3340 | # and sets the high bit in the cache file unless we assign to the vars. | |
5f853b3f CF |
3341 | ( |
3342 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
3343 | eval ac_val=\$$ac_var | |
3344 | case $ac_val in #( | |
3345 | *${as_nl}*) | |
3346 | case $ac_var in #( | |
7c61aa7e YS |
3347 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 |
3348 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
5f853b3f CF |
3349 | esac |
3350 | case $ac_var in #( | |
3351 | _ | IFS | as_nl) ;; #( | |
3352 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
7c61aa7e | 3353 | *) { eval $ac_var=; unset $ac_var;} ;; |
5f853b3f CF |
3354 | esac ;; |
3355 | esac | |
3356 | done | |
3357 | ||
99fc5e10 | 3358 | (set) 2>&1 | |
5f853b3f CF |
3359 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
3360 | *${as_nl}ac_space=\ *) | |
7c61aa7e YS |
3361 | # `set' does not quote correctly, so add quotes: double-quote |
3362 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
99fc5e10 CF |
3363 | sed -n \ |
3364 | "s/'/'\\\\''/g; | |
3365 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
5f853b3f | 3366 | ;; #( |
99fc5e10 CF |
3367 | *) |
3368 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
5f853b3f | 3369 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
99fc5e10 | 3370 | ;; |
5f853b3f CF |
3371 | esac | |
3372 | sort | |
3373 | ) | | |
99fc5e10 | 3374 | sed ' |
5f853b3f | 3375 | /^ac_cv_env_/b end |
99fc5e10 | 3376 | t clear |
5f853b3f | 3377 | :clear |
99fc5e10 CF |
3378 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
3379 | t end | |
5f853b3f CF |
3380 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
3381 | :end' >>confcache | |
3382 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
3383 | if test -w "$cache_file"; then | |
7c61aa7e YS |
3384 | if test "x$cache_file" != "x/dev/null"; then |
3385 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
5f853b3f | 3386 | $as_echo "$as_me: updating cache $cache_file" >&6;} |
7c61aa7e YS |
3387 | if test ! -f "$cache_file" || test -h "$cache_file"; then |
3388 | cat confcache >"$cache_file" | |
3389 | else | |
3390 | case $cache_file in #( | |
3391 | */* | ?:*) | |
3392 | mv -f confcache "$cache_file"$$ && | |
3393 | mv -f "$cache_file"$$ "$cache_file" ;; #( | |
3394 | *) | |
3395 | mv -f confcache "$cache_file" ;; | |
3396 | esac | |
3397 | fi | |
3398 | fi | |
1fd5e000 | 3399 | else |
7c61aa7e | 3400 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
5f853b3f | 3401 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} |
1fd5e000 CF |
3402 | fi |
3403 | fi | |
3404 | rm -f confcache | |
3405 | ||
1fd5e000 CF |
3406 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
3407 | # Let make expand exec_prefix. | |
3408 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
3409 | ||
1fd5e000 CF |
3410 | # Transform confdefs.h into DEFS. |
3411 | # Protect against shell expansion while executing Makefile rules. | |
3412 | # Protect against Makefile macro expansion. | |
99fc5e10 CF |
3413 | # |
3414 | # If the first sed substitution is executed (which looks for macros that | |
5f853b3f | 3415 | # take arguments), then branch to the quote section. Otherwise, |
99fc5e10 | 3416 | # look for a macro that doesn't take arguments. |
5f853b3f CF |
3417 | ac_script=' |
3418 | :mline | |
3419 | /\\$/{ | |
3420 | N | |
3421 | s,\\\n,, | |
3422 | b mline | |
3423 | } | |
99fc5e10 | 3424 | t clear |
5f853b3f CF |
3425 | :clear |
3426 | s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g | |
99fc5e10 | 3427 | t quote |
5f853b3f | 3428 | s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g |
99fc5e10 | 3429 | t quote |
5f853b3f CF |
3430 | b any |
3431 | :quote | |
3432 | s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g | |
3433 | s/\[/\\&/g | |
3434 | s/\]/\\&/g | |
3435 | s/\$/$$/g | |
3436 | H | |
3437 | :any | |
3438 | ${ | |
3439 | g | |
3440 | s/^\n// | |
3441 | s/\n/ /g | |
3442 | p | |
3443 | } | |
3444 | ' | |
3445 | DEFS=`sed -n "$ac_script" confdefs.h` | |
99fc5e10 CF |
3446 | |
3447 | ||
3448 | ac_libobjs= | |
3449 | ac_ltlibobjs= | |
7c61aa7e | 3450 | U= |
99fc5e10 CF |
3451 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue |
3452 | # 1. Remove the extension, and $U if already installed. | |
5f853b3f CF |
3453 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
3454 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
3455 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
3456 | # will be set to the directory where LIBOBJS objects are built. | |
7c61aa7e YS |
3457 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" |
3458 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
99fc5e10 CF |
3459 | done |
3460 | LIBOBJS=$ac_libobjs | |
1fd5e000 | 3461 | |
99fc5e10 CF |
3462 | LTLIBOBJS=$ac_ltlibobjs |
3463 | ||
3464 | ||
3465 | ||
7c61aa7e | 3466 | : "${CONFIG_STATUS=./config.status}" |
5f853b3f | 3467 | ac_write_fail=0 |
99fc5e10 CF |
3468 | ac_clean_files_save=$ac_clean_files |
3469 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
7c61aa7e | 3470 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
5f853b3f | 3471 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} |
7c61aa7e YS |
3472 | as_write_fail=0 |
3473 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
99fc5e10 CF |
3474 | #! $SHELL |
3475 | # Generated by $as_me. | |
1fd5e000 | 3476 | # Run this file to recreate the current configuration. |
1fd5e000 | 3477 | # Compiler output produced by configure, useful for debugging |
99fc5e10 CF |
3478 | # configure, is in config.log if it exists. |
3479 | ||
3480 | debug=false | |
3481 | ac_cs_recheck=false | |
3482 | ac_cs_silent=false | |
99fc5e10 | 3483 | |
7c61aa7e YS |
3484 | SHELL=\${CONFIG_SHELL-$SHELL} |
3485 | export SHELL | |
3486 | _ASEOF | |
3487 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
3488 | ## -------------------- ## | |
3489 | ## M4sh Initialization. ## | |
3490 | ## -------------------- ## | |
99fc5e10 | 3491 | |
5f853b3f CF |
3492 | # Be more Bourne compatible |
3493 | DUALCASE=1; export DUALCASE # for MKS sh | |
7c61aa7e | 3494 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : |
99fc5e10 CF |
3495 | emulate sh |
3496 | NULLCMD=: | |
5f853b3f | 3497 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
99fc5e10 CF |
3498 | # is contrary to our usage. Disable this feature. |
3499 | alias -g '${1+"$@"}'='"$@"' | |
5f853b3f CF |
3500 | setopt NO_GLOB_SUBST |
3501 | else | |
7c61aa7e YS |
3502 | case `(set -o) 2>/dev/null` in #( |
3503 | *posix*) : | |
3504 | set -o posix ;; #( | |
3505 | *) : | |
3506 | ;; | |
5f853b3f | 3507 | esac |
5f853b3f CF |
3508 | fi |
3509 | ||
3510 | ||
5f853b3f CF |
3511 | as_nl=' |
3512 | ' | |
3513 | export as_nl | |
3514 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
3515 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
3516 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
3517 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
7c61aa7e YS |
3518 | # Prefer a ksh shell builtin over an external printf program on Solaris, |
3519 | # but without wasting forks for bash or zsh. | |
3520 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
3521 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
3522 | as_echo='print -r --' | |
3523 | as_echo_n='print -rn --' | |
3524 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
5f853b3f CF |
3525 | as_echo='printf %s\n' |
3526 | as_echo_n='printf %s' | |
3527 | else | |
3528 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
3529 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
3530 | as_echo_n='/usr/ucb/echo -n' | |
3531 | else | |
3532 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
3533 | as_echo_n_body='eval | |
3534 | arg=$1; | |
7c61aa7e | 3535 | case $arg in #( |
5f853b3f CF |
3536 | *"$as_nl"*) |
3537 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
3538 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
3539 | esac; | |
3540 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
3541 | ' | |
3542 | export as_echo_n_body | |
3543 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
3544 | fi | |
3545 | export as_echo_body | |
3546 | as_echo='sh -c $as_echo_body as_echo' | |
3547 | fi | |
3548 | ||
3549 | # The user is always right. | |
3550 | if test "${PATH_SEPARATOR+set}" != set; then | |
3551 | PATH_SEPARATOR=: | |
3552 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
3553 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
3554 | PATH_SEPARATOR=';' | |
3555 | } | |
99fc5e10 | 3556 | fi |
1fd5e000 | 3557 | |
99fc5e10 | 3558 | |
5f853b3f CF |
3559 | # IFS |
3560 | # We need space, tab and new line, in precisely that order. Quoting is | |
3561 | # there to prevent editors from complaining about space-tab. | |
3562 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
3563 | # splitting by setting IFS to empty value.) | |
3564 | IFS=" "" $as_nl" | |
3565 | ||
3566 | # Find who we are. Look in the path if we contain no directory separator. | |
7c61aa7e YS |
3567 | as_myself= |
3568 | case $0 in #(( | |
5f853b3f CF |
3569 | *[\\/]* ) as_myself=$0 ;; |
3570 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3571 | for as_dir in $PATH | |
3572 | do | |
3573 | IFS=$as_save_IFS | |
3574 | test -z "$as_dir" && as_dir=. | |
7c61aa7e YS |
3575 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
3576 | done | |
5f853b3f CF |
3577 | IFS=$as_save_IFS |
3578 | ||
3579 | ;; | |
3580 | esac | |
3581 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
3582 | # in which case we are not to be found in the path. | |
3583 | if test "x$as_myself" = x; then | |
3584 | as_myself=$0 | |
3585 | fi | |
3586 | if test ! -f "$as_myself"; then | |
3587 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
7c61aa7e | 3588 | exit 1 |
5f853b3f CF |
3589 | fi |
3590 | ||
7c61aa7e YS |
3591 | # Unset variables that we do not need and which cause bugs (e.g. in |
3592 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
3593 | # suppresses any "Segmentation fault" message there. '((' could | |
3594 | # trigger a bug in pdksh 5.2.14. | |
3595 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
3596 | do eval test x\${$as_var+set} = xset \ | |
3597 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
5f853b3f | 3598 | done |
99fc5e10 CF |
3599 | PS1='$ ' |
3600 | PS2='> ' | |
3601 | PS4='+ ' | |
3602 | ||
3603 | # NLS nuisances. | |
5f853b3f CF |
3604 | LC_ALL=C |
3605 | export LC_ALL | |
3606 | LANGUAGE=C | |
3607 | export LANGUAGE | |
1fd5e000 | 3608 | |
7c61aa7e YS |
3609 | # CDPATH. |
3610 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
3611 | ||
3612 | ||
3613 | # as_fn_error STATUS ERROR [LINENO LOG_FD] | |
3614 | # ---------------------------------------- | |
3615 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
3616 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
3617 | # script with STATUS, using 1 if that was 0. | |
3618 | as_fn_error () | |
3619 | { | |
3620 | as_status=$1; test $as_status -eq 0 && as_status=1 | |
3621 | if test "$4"; then | |
3622 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
3623 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
3624 | fi | |
3625 | $as_echo "$as_me: error: $2" >&2 | |
3626 | as_fn_exit $as_status | |
3627 | } # as_fn_error | |
3628 | ||
3629 | ||
3630 | # as_fn_set_status STATUS | |
3631 | # ----------------------- | |
3632 | # Set $? to STATUS, without forking. | |
3633 | as_fn_set_status () | |
3634 | { | |
3635 | return $1 | |
3636 | } # as_fn_set_status | |
3637 | ||
3638 | # as_fn_exit STATUS | |
3639 | # ----------------- | |
3640 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
3641 | as_fn_exit () | |
3642 | { | |
3643 | set +e | |
3644 | as_fn_set_status $1 | |
3645 | exit $1 | |
3646 | } # as_fn_exit | |
3647 | ||
3648 | # as_fn_unset VAR | |
3649 | # --------------- | |
3650 | # Portably unset VAR. | |
3651 | as_fn_unset () | |
3652 | { | |
3653 | { eval $1=; unset $1;} | |
3654 | } | |
3655 | as_unset=as_fn_unset | |
3656 | # as_fn_append VAR VALUE | |
3657 | # ---------------------- | |
3658 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
3659 | # advantage of any shell optimizations that allow amortized linear growth over | |
3660 | # repeated appends, instead of the typical quadratic growth present in naive | |
3661 | # implementations. | |
3662 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
3663 | eval 'as_fn_append () | |
3664 | { | |
3665 | eval $1+=\$2 | |
3666 | }' | |
3667 | else | |
3668 | as_fn_append () | |
3669 | { | |
3670 | eval $1=\$$1\$2 | |
3671 | } | |
3672 | fi # as_fn_append | |
3673 | ||
3674 | # as_fn_arith ARG... | |
3675 | # ------------------ | |
3676 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
3677 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
3678 | # must be portable across $(()) and expr. | |
3679 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
3680 | eval 'as_fn_arith () | |
3681 | { | |
3682 | as_val=$(( $* )) | |
3683 | }' | |
3684 | else | |
3685 | as_fn_arith () | |
3686 | { | |
3687 | as_val=`expr "$@" || test $? -eq 1` | |
3688 | } | |
3689 | fi # as_fn_arith | |
3690 | ||
3691 | ||
5f853b3f CF |
3692 | if expr a : '\(a\)' >/dev/null 2>&1 && |
3693 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
99fc5e10 CF |
3694 | as_expr=expr |
3695 | else | |
3696 | as_expr=false | |
3697 | fi | |
1fd5e000 | 3698 | |
5f853b3f | 3699 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
99fc5e10 CF |
3700 | as_basename=basename |
3701 | else | |
3702 | as_basename=false | |
3703 | fi | |
1fd5e000 | 3704 | |
7c61aa7e YS |
3705 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
3706 | as_dirname=dirname | |
3707 | else | |
3708 | as_dirname=false | |
3709 | fi | |
1fd5e000 | 3710 | |
5f853b3f | 3711 | as_me=`$as_basename -- "$0" || |
99fc5e10 CF |
3712 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
3713 | X"$0" : 'X\(//\)$' \| \ | |
5f853b3f CF |
3714 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
3715 | $as_echo X/"$0" | | |
3716 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
3717 | s//\1/ | |
3718 | q | |
3719 | } | |
3720 | /^X\/\(\/\/\)$/{ | |
3721 | s//\1/ | |
3722 | q | |
3723 | } | |
3724 | /^X\/\(\/\).*/{ | |
3725 | s//\1/ | |
3726 | q | |
3727 | } | |
3728 | s/.*/./; q'` | |
99fc5e10 | 3729 | |
7c61aa7e YS |
3730 | # Avoid depending upon Character Ranges. |
3731 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
3732 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
3733 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
3734 | as_cr_digits='0123456789' | |
3735 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
99fc5e10 | 3736 | |
5f853b3f | 3737 | ECHO_C= ECHO_N= ECHO_T= |
7c61aa7e | 3738 | case `echo -n x` in #((((( |
5f853b3f | 3739 | -n*) |
7c61aa7e | 3740 | case `echo 'xy\c'` in |
5f853b3f | 3741 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. |
7c61aa7e YS |
3742 | xy) ECHO_C='\c';; |
3743 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
3744 | ECHO_T=' ';; | |
5f853b3f CF |
3745 | esac;; |
3746 | *) | |
3747 | ECHO_N='-n';; | |
3748 | esac | |
99fc5e10 CF |
3749 | |
3750 | rm -f conf$$ conf$$.exe conf$$.file | |
5f853b3f CF |
3751 | if test -d conf$$.dir; then |
3752 | rm -f conf$$.dir/conf$$.file | |
3753 | else | |
3754 | rm -f conf$$.dir | |
3755 | mkdir conf$$.dir 2>/dev/null | |
3756 | fi | |
3757 | if (echo >conf$$.file) 2>/dev/null; then | |
3758 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
99fc5e10 | 3759 | as_ln_s='ln -s' |
5f853b3f CF |
3760 | # ... but there are two gotchas: |
3761 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
3762 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
61522196 | 3763 | # In both cases, we have to default to `cp -pR'. |
5f853b3f | 3764 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
61522196 | 3765 | as_ln_s='cp -pR' |
5f853b3f CF |
3766 | elif ln conf$$.file conf$$ 2>/dev/null; then |
3767 | as_ln_s=ln | |
3768 | else | |
61522196 | 3769 | as_ln_s='cp -pR' |
1fd5e000 | 3770 | fi |
99fc5e10 | 3771 | else |
61522196 | 3772 | as_ln_s='cp -pR' |
99fc5e10 | 3773 | fi |
5f853b3f CF |
3774 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
3775 | rmdir conf$$.dir 2>/dev/null | |
99fc5e10 | 3776 | |
7c61aa7e YS |
3777 | |
3778 | # as_fn_mkdir_p | |
3779 | # ------------- | |
3780 | # Create "$as_dir" as a directory, including parents if necessary. | |
3781 | as_fn_mkdir_p () | |
3782 | { | |
3783 | ||
3784 | case $as_dir in #( | |
3785 | -*) as_dir=./$as_dir;; | |
3786 | esac | |
3787 | test -d "$as_dir" || eval $as_mkdir_p || { | |
3788 | as_dirs= | |
3789 | while :; do | |
3790 | case $as_dir in #( | |
3791 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
3792 | *) as_qdir=$as_dir;; | |
3793 | esac | |
3794 | as_dirs="'$as_qdir' $as_dirs" | |
3795 | as_dir=`$as_dirname -- "$as_dir" || | |
3796 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
3797 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
3798 | X"$as_dir" : 'X\(//\)$' \| \ | |
3799 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
3800 | $as_echo X"$as_dir" | | |
3801 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
3802 | s//\1/ | |
3803 | q | |
3804 | } | |
3805 | /^X\(\/\/\)[^/].*/{ | |
3806 | s//\1/ | |
3807 | q | |
3808 | } | |
3809 | /^X\(\/\/\)$/{ | |
3810 | s//\1/ | |
3811 | q | |
3812 | } | |
3813 | /^X\(\/\).*/{ | |
3814 | s//\1/ | |
3815 | q | |
3816 | } | |
3817 | s/.*/./; q'` | |
3818 | test -d "$as_dir" && break | |
3819 | done | |
3820 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
3821 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" | |
3822 | ||
3823 | ||
3824 | } # as_fn_mkdir_p | |
99fc5e10 | 3825 | if mkdir -p . 2>/dev/null; then |
7c61aa7e | 3826 | as_mkdir_p='mkdir -p "$as_dir"' |
99fc5e10 CF |
3827 | else |
3828 | test -d ./-p && rmdir ./-p | |
3829 | as_mkdir_p=false | |
3830 | fi | |
3831 | ||
61522196 CV |
3832 | |
3833 | # as_fn_executable_p FILE | |
3834 | # ----------------------- | |
3835 | # Test if FILE is an executable regular file. | |
3836 | as_fn_executable_p () | |
3837 | { | |
3838 | test -f "$1" && test -x "$1" | |
3839 | } # as_fn_executable_p | |
3840 | as_test_x='test -x' | |
3841 | as_executable_p=as_fn_executable_p | |
99fc5e10 CF |
3842 | |
3843 | # Sed expression to map a string onto a valid CPP name. | |
3844 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
3845 | ||
3846 | # Sed expression to map a string onto a valid variable name. | |
3847 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
3848 | ||
3849 | ||
99fc5e10 | 3850 | exec 6>&1 |
7c61aa7e YS |
3851 | ## ----------------------------------- ## |
3852 | ## Main body of $CONFIG_STATUS script. ## | |
3853 | ## ----------------------------------- ## | |
3854 | _ASEOF | |
3855 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
99fc5e10 | 3856 | |
7c61aa7e YS |
3857 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
3858 | # Save the log message, to keep $0 and so on meaningful, and to | |
99fc5e10 | 3859 | # report actual input values of CONFIG_FILES etc. instead of their |
5f853b3f CF |
3860 | # values after options handling. |
3861 | ac_log=" | |
7e46c0af | 3862 | This file was extended by Cygwin Utils $as_me 0, which was |
61522196 | 3863 | generated by GNU Autoconf 2.69. Invocation command line was |
99fc5e10 CF |
3864 | |
3865 | CONFIG_FILES = $CONFIG_FILES | |
3866 | CONFIG_HEADERS = $CONFIG_HEADERS | |
3867 | CONFIG_LINKS = $CONFIG_LINKS | |
3868 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
3869 | $ $0 $@ | |
3870 | ||
5f853b3f CF |
3871 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
3872 | " | |
3873 | ||
99fc5e10 CF |
3874 | _ACEOF |
3875 | ||
7c61aa7e YS |
3876 | case $ac_config_files in *" |
3877 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
3878 | esac | |
3879 | ||
3880 | ||
3881 | ||
5f853b3f | 3882 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
99fc5e10 | 3883 | # Files that config.status was made for. |
5f853b3f | 3884 | config_files="$ac_config_files" |
99fc5e10 | 3885 | |
5f853b3f | 3886 | _ACEOF |
99fc5e10 | 3887 | |
5f853b3f | 3888 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
99fc5e10 | 3889 | ac_cs_usage="\ |
7c61aa7e YS |
3890 | \`$as_me' instantiates files and other configuration actions |
3891 | from templates according to the current configuration. Unless the files | |
3892 | and actions are specified as TAGs, all are instantiated by default. | |
99fc5e10 | 3893 | |
7c61aa7e | 3894 | Usage: $0 [OPTION]... [TAG]... |
99fc5e10 CF |
3895 | |
3896 | -h, --help print this help, then exit | |
5f853b3f | 3897 | -V, --version print version number and configuration settings, then exit |
7c61aa7e YS |
3898 | --config print configuration, then exit |
3899 | -q, --quiet, --silent | |
3900 | do not print progress messages | |
99fc5e10 CF |
3901 | -d, --debug don't remove temporary files |
3902 | --recheck update $as_me by reconfiguring in the same conditions | |
7c61aa7e | 3903 | --file=FILE[:TEMPLATE] |
5f853b3f | 3904 | instantiate the configuration file FILE |
99fc5e10 CF |
3905 | |
3906 | Configuration files: | |
3907 | $config_files | |
3908 | ||
7e46c0af CV |
3909 | Report bugs to <cygwin@cygwin.com>. |
3910 | Cygwin Utils home page: <https://cygwin.com>." | |
99fc5e10 | 3911 | |
5f853b3f CF |
3912 | _ACEOF |
3913 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
7c61aa7e | 3914 | ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" |
99fc5e10 | 3915 | ac_cs_version="\\ |
7e46c0af | 3916 | Cygwin Utils config.status 0 |
61522196 | 3917 | configured by $0, generated by GNU Autoconf 2.69, |
7c61aa7e | 3918 | with options \\"\$ac_cs_config\\" |
99fc5e10 | 3919 | |
61522196 | 3920 | Copyright (C) 2012 Free Software Foundation, Inc. |
99fc5e10 CF |
3921 | This config.status script is free software; the Free Software Foundation |
3922 | gives unlimited permission to copy, distribute and modify it." | |
5f853b3f CF |
3923 | |
3924 | ac_pwd='$ac_pwd' | |
3925 | srcdir='$srcdir' | |
3926 | INSTALL='$INSTALL' | |
3927 | test -n "\$AWK" || AWK=awk | |
99fc5e10 CF |
3928 | _ACEOF |
3929 | ||
5f853b3f CF |
3930 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
3931 | # The default lists apply if the user does not specify any file. | |
99fc5e10 CF |
3932 | ac_need_defaults=: |
3933 | while test $# != 0 | |
3934 | do | |
3935 | case $1 in | |
7c61aa7e | 3936 | --*=?*) |
5f853b3f CF |
3937 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
3938 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
99fc5e10 CF |
3939 | ac_shift=: |
3940 | ;; | |
7c61aa7e YS |
3941 | --*=) |
3942 | ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
3943 | ac_optarg= | |
3944 | ac_shift=: | |
3945 | ;; | |
5f853b3f | 3946 | *) |
99fc5e10 CF |
3947 | ac_option=$1 |
3948 | ac_optarg=$2 | |
3949 | ac_shift=shift | |
3950 | ;; | |
99fc5e10 CF |
3951 | esac |
3952 | ||
3953 | case $ac_option in | |
3954 | # Handling of the options. | |
99fc5e10 CF |
3955 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
3956 | ac_cs_recheck=: ;; | |
5f853b3f CF |
3957 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
3958 | $as_echo "$ac_cs_version"; exit ;; | |
7c61aa7e YS |
3959 | --config | --confi | --conf | --con | --co | --c ) |
3960 | $as_echo "$ac_cs_config"; exit ;; | |
5f853b3f | 3961 | --debug | --debu | --deb | --de | --d | -d ) |
99fc5e10 CF |
3962 | debug=: ;; |
3963 | --file | --fil | --fi | --f ) | |
3964 | $ac_shift | |
5f853b3f CF |
3965 | case $ac_optarg in |
3966 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
7c61aa7e | 3967 | '') as_fn_error $? "missing file argument" ;; |
5f853b3f | 3968 | esac |
7c61aa7e | 3969 | as_fn_append CONFIG_FILES " '$ac_optarg'" |
99fc5e10 | 3970 | ac_need_defaults=false;; |
5f853b3f CF |
3971 | --he | --h | --help | --hel | -h ) |
3972 | $as_echo "$ac_cs_usage"; exit ;; | |
99fc5e10 CF |
3973 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
3974 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
3975 | ac_cs_silent=: ;; | |
3976 | ||
3977 | # This is an error. | |
7c61aa7e YS |
3978 | -*) as_fn_error $? "unrecognized option: \`$1' |
3979 | Try \`$0 --help' for more information." ;; | |
99fc5e10 | 3980 | |
7c61aa7e | 3981 | *) as_fn_append ac_config_targets " $1" |
5f853b3f | 3982 | ac_need_defaults=false ;; |
99fc5e10 CF |
3983 | |
3984 | esac | |
3985 | shift | |
1fd5e000 | 3986 | done |
99fc5e10 CF |
3987 | |
3988 | ac_configure_extra_args= | |
3989 | ||
3990 | if $ac_cs_silent; then | |
3991 | exec 6>/dev/null | |
3992 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
3993 | fi | |
3994 | ||
3995 | _ACEOF | |
5f853b3f | 3996 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
99fc5e10 | 3997 | if \$ac_cs_recheck; then |
61522196 | 3998 | set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
5f853b3f CF |
3999 | shift |
4000 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
4001 | CONFIG_SHELL='$SHELL' | |
4002 | export CONFIG_SHELL | |
4003 | exec "\$@" | |
1fd5e000 | 4004 | fi |
1fd5e000 | 4005 | |
99fc5e10 | 4006 | _ACEOF |
5f853b3f CF |
4007 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4008 | exec 5>>config.log | |
4009 | { | |
4010 | echo | |
4011 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
4012 | ## Running $as_me. ## | |
4013 | _ASBOX | |
4014 | $as_echo "$ac_log" | |
4015 | } >&5 | |
1fd5e000 | 4016 | |
5f853b3f CF |
4017 | _ACEOF |
4018 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
4019 | _ACEOF | |
99fc5e10 | 4020 | |
5f853b3f | 4021 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
99fc5e10 | 4022 | |
5f853b3f | 4023 | # Handling of arguments. |
99fc5e10 CF |
4024 | for ac_config_target in $ac_config_targets |
4025 | do | |
5f853b3f CF |
4026 | case $ac_config_target in |
4027 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
4028 | ||
18b785b8 | 4029 | *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; |
1fd5e000 | 4030 | esac |
99fc5e10 | 4031 | done |
1fd5e000 | 4032 | |
5f853b3f | 4033 | |
99fc5e10 CF |
4034 | # If the user did not use the arguments to specify the items to instantiate, |
4035 | # then the envvar interface is used. Set only those that are not. | |
4036 | # We use the long form for the default assignment because of an extremely | |
4037 | # bizarre bug on SunOS 4.1.3. | |
4038 | if $ac_need_defaults; then | |
4039 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
4040 | fi | |
1fd5e000 | 4041 | |
99fc5e10 | 4042 | # Have a temporary directory for convenience. Make it in the build tree |
5f853b3f | 4043 | # simply because there is no reason against having it here, and in addition, |
99fc5e10 | 4044 | # creating and moving files from /tmp can sometimes cause problems. |
5f853b3f CF |
4045 | # Hook for its removal unless debugging. |
4046 | # Note that there is a small window in which the directory will not be cleaned: | |
4047 | # after its creation but before its name has been assigned to `$tmp'. | |
99fc5e10 CF |
4048 | $debug || |
4049 | { | |
7c61aa7e | 4050 | tmp= ac_tmp= |
5f853b3f | 4051 | trap 'exit_status=$? |
7c61aa7e YS |
4052 | : "${ac_tmp:=$tmp}" |
4053 | { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status | |
5f853b3f | 4054 | ' 0 |
7c61aa7e | 4055 | trap 'as_fn_exit 1' 1 2 13 15 |
99fc5e10 | 4056 | } |
99fc5e10 CF |
4057 | # Create a (secure) tmp directory for tmp files. |
4058 | ||
4059 | { | |
5f853b3f | 4060 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
7c61aa7e | 4061 | test -d "$tmp" |
99fc5e10 CF |
4062 | } || |
4063 | { | |
5f853b3f CF |
4064 | tmp=./conf$$-$RANDOM |
4065 | (umask 077 && mkdir "$tmp") | |
7c61aa7e YS |
4066 | } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 |
4067 | ac_tmp=$tmp | |
99fc5e10 | 4068 | |
5f853b3f CF |
4069 | # Set up the scripts for CONFIG_FILES section. |
4070 | # No need to generate them if there are no CONFIG_FILES. | |
4071 | # This happens for instance with `./config.status config.h'. | |
4072 | if test -n "$CONFIG_FILES"; then | |
4073 | ||
4074 | ||
7c61aa7e YS |
4075 | ac_cr=`echo X | tr X '\015'` |
4076 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
4077 | # But we know of no other shell where ac_cr would be empty at this | |
4078 | # point, so we can use a bashism as a fallback. | |
4079 | if test "x$ac_cr" = x; then | |
4080 | eval ac_cr=\$\'\\r\' | |
4081 | fi | |
5f853b3f CF |
4082 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` |
4083 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
4084 | ac_cs_awk_cr='\\r' | |
4085 | else | |
4086 | ac_cs_awk_cr=$ac_cr | |
4087 | fi | |
4088 | ||
7c61aa7e | 4089 | echo 'BEGIN {' >"$ac_tmp/subs1.awk" && |
99fc5e10 CF |
4090 | _ACEOF |
4091 | ||
99fc5e10 | 4092 | |
5f853b3f CF |
4093 | { |
4094 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
4095 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
4096 | echo "_ACEOF" | |
4097 | } >conf$$subs.sh || | |
7c61aa7e YS |
4098 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
4099 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` | |
5f853b3f CF |
4100 | ac_delim='%!_!# ' |
4101 | for ac_last_try in false false false false false :; do | |
4102 | . ./conf$$subs.sh || | |
7c61aa7e | 4103 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
5f853b3f | 4104 | |
7c61aa7e YS |
4105 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` |
4106 | if test $ac_delim_n = $ac_delim_num; then | |
5f853b3f CF |
4107 | break |
4108 | elif $ac_last_try; then | |
7c61aa7e | 4109 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
5f853b3f CF |
4110 | else |
4111 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
4112 | fi | |
4113 | done | |
4114 | rm -f conf$$subs.sh | |
99fc5e10 | 4115 | |
5f853b3f | 4116 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
7c61aa7e | 4117 | cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && |
5f853b3f CF |
4118 | _ACEOF |
4119 | sed -n ' | |
4120 | h | |
4121 | s/^/S["/; s/!.*/"]=/ | |
4122 | p | |
4123 | g | |
4124 | s/^[^!]*!// | |
4125 | :repl | |
4126 | t repl | |
4127 | s/'"$ac_delim"'$// | |
4128 | t delim | |
4129 | :nl | |
4130 | h | |
7c61aa7e | 4131 | s/\(.\{148\}\)..*/\1/ |
5f853b3f CF |
4132 | t more1 |
4133 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
4134 | p | |
4135 | n | |
4136 | b repl | |
4137 | :more1 | |
4138 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
4139 | p | |
4140 | g | |
4141 | s/.\{148\}// | |
4142 | t nl | |
4143 | :delim | |
4144 | h | |
7c61aa7e | 4145 | s/\(.\{148\}\)..*/\1/ |
5f853b3f CF |
4146 | t more2 |
4147 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
4148 | p | |
4149 | b | |
4150 | :more2 | |
4151 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
4152 | p | |
4153 | g | |
4154 | s/.\{148\}// | |
4155 | t delim | |
4156 | ' <conf$$subs.awk | sed ' | |
4157 | /^[^""]/{ | |
4158 | N | |
4159 | s/\n// | |
4160 | } | |
4161 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
4162 | rm -f conf$$subs.awk | |
4163 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
4164 | _ACAWK | |
7c61aa7e | 4165 | cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && |
5f853b3f CF |
4166 | for (key in S) S_is_set[key] = 1 |
4167 | FS = "\a" | |
4168 | ||
4169 | } | |
4170 | { | |
4171 | line = $ 0 | |
4172 | nfields = split(line, field, "@") | |
4173 | substed = 0 | |
4174 | len = length(field[1]) | |
4175 | for (i = 2; i < nfields; i++) { | |
4176 | key = field[i] | |
4177 | keylen = length(key) | |
4178 | if (S_is_set[key]) { | |
4179 | value = S[key] | |
4180 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
4181 | len += length(value) + length(field[++i]) | |
4182 | substed = 1 | |
4183 | } else | |
4184 | len += 1 + keylen | |
4185 | } | |
4186 | ||
4187 | print line | |
4188 | } | |
99fc5e10 | 4189 | |
5f853b3f CF |
4190 | _ACAWK |
4191 | _ACEOF | |
4192 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
4193 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
4194 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
4195 | else | |
4196 | cat | |
7c61aa7e YS |
4197 | fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ |
4198 | || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 | |
99fc5e10 CF |
4199 | _ACEOF |
4200 | ||
7c61aa7e YS |
4201 | # VPATH may cause trouble with some makes, so we remove sole $(srcdir), |
4202 | # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and | |
5f853b3f CF |
4203 | # trailing colons and then remove the whole line if VPATH becomes empty |
4204 | # (actually we leave an empty line to preserve line numbers). | |
4205 | if test "x$srcdir" = x.; then | |
7c61aa7e YS |
4206 | ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ |
4207 | h | |
4208 | s/// | |
4209 | s/^/:/ | |
4210 | s/[ ]*$/:/ | |
4211 | s/:\$(srcdir):/:/g | |
4212 | s/:\${srcdir}:/:/g | |
4213 | s/:@srcdir@:/:/g | |
4214 | s/^:*// | |
5f853b3f | 4215 | s/:*$// |
7c61aa7e YS |
4216 | x |
4217 | s/\(=[ ]*\).*/\1/ | |
4218 | G | |
4219 | s/\n// | |
5f853b3f CF |
4220 | s/^[^=]*=[ ]*$// |
4221 | }' | |
4222 | fi | |
4223 | ||
4224 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
99fc5e10 | 4225 | fi # test -n "$CONFIG_FILES" |
1fd5e000 | 4226 | |
5f853b3f CF |
4227 | |
4228 | eval set X " :F $CONFIG_FILES " | |
4229 | shift | |
4230 | for ac_tag | |
4231 | do | |
4232 | case $ac_tag in | |
4233 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
4234 | esac | |
4235 | case $ac_mode$ac_tag in | |
4236 | :[FHL]*:*);; | |
18b785b8 | 4237 | :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; |
5f853b3f CF |
4238 | :[FH]-) ac_tag=-:-;; |
4239 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
1fd5e000 | 4240 | esac |
5f853b3f CF |
4241 | ac_save_IFS=$IFS |
4242 | IFS=: | |
4243 | set x $ac_tag | |
4244 | IFS=$ac_save_IFS | |
4245 | shift | |
4246 | ac_file=$1 | |
4247 | shift | |
4248 | ||
4249 | case $ac_mode in | |
4250 | :L) ac_source=$1;; | |
4251 | :[FH]) | |
4252 | ac_file_inputs= | |
4253 | for ac_f | |
4254 | do | |
4255 | case $ac_f in | |
7c61aa7e | 4256 | -) ac_f="$ac_tmp/stdin";; |
5f853b3f CF |
4257 | *) # Look for the file first in the build tree, then in the source tree |
4258 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
4259 | # because $ac_f cannot contain `:'. | |
4260 | test -f "$ac_f" || | |
4261 | case $ac_f in | |
4262 | [\\/$]*) false;; | |
4263 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
4264 | esac || | |
18b785b8 | 4265 | as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; |
5f853b3f CF |
4266 | esac |
4267 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
7c61aa7e | 4268 | as_fn_append ac_file_inputs " '$ac_f'" |
5f853b3f | 4269 | done |
1fd5e000 | 4270 | |
5f853b3f CF |
4271 | # Let's still pretend it is `configure' which instantiates (i.e., don't |
4272 | # use $as_me), people would be surprised to read: | |
4273 | # /* config.h. Generated by config.status. */ | |
4274 | configure_input='Generated from '` | |
4275 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
4276 | `' by configure.' | |
4277 | if test x"$ac_file" != x-; then | |
4278 | configure_input="$ac_file. $configure_input" | |
7c61aa7e | 4279 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 |
5f853b3f CF |
4280 | $as_echo "$as_me: creating $ac_file" >&6;} |
4281 | fi | |
4282 | # Neutralize special characters interpreted by sed in replacement strings. | |
4283 | case $configure_input in #( | |
4284 | *\&* | *\|* | *\\* ) | |
4285 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
4286 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
4287 | *) ac_sed_conf_input=$configure_input;; | |
4288 | esac | |
4289 | ||
4290 | case $ac_tag in | |
7c61aa7e | 4291 | *:-:* | *:-) cat >"$ac_tmp/stdin" \ |
18b785b8 | 4292 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; |
5f853b3f CF |
4293 | esac |
4294 | ;; | |
4295 | esac | |
4296 | ||
4297 | ac_dir=`$as_dirname -- "$ac_file" || | |
99fc5e10 CF |
4298 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
4299 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
4300 | X"$ac_file" : 'X\(//\)$' \| \ | |
5f853b3f CF |
4301 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
4302 | $as_echo X"$ac_file" | | |
4303 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
4304 | s//\1/ | |
4305 | q | |
4306 | } | |
4307 | /^X\(\/\/\)[^/].*/{ | |
4308 | s//\1/ | |
4309 | q | |
4310 | } | |
4311 | /^X\(\/\/\)$/{ | |
4312 | s//\1/ | |
4313 | q | |
4314 | } | |
4315 | /^X\(\/\).*/{ | |
4316 | s//\1/ | |
4317 | q | |
4318 | } | |
4319 | s/.*/./; q'` | |
7c61aa7e | 4320 | as_dir="$ac_dir"; as_fn_mkdir_p |
99fc5e10 CF |
4321 | ac_builddir=. |
4322 | ||
5f853b3f CF |
4323 | case "$ac_dir" in |
4324 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
4325 | *) | |
4326 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
4327 | # A ".." for each directory in $ac_dir_suffix. | |
4328 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
4329 | case $ac_top_builddir_sub in | |
4330 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
4331 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
4332 | esac ;; | |
4333 | esac | |
4334 | ac_abs_top_builddir=$ac_pwd | |
4335 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
4336 | # for backward compatibility: | |
4337 | ac_top_builddir=$ac_top_build_prefix | |
99fc5e10 CF |
4338 | |
4339 | case $srcdir in | |
5f853b3f | 4340 | .) # We are building in place. |
99fc5e10 | 4341 | ac_srcdir=. |
5f853b3f CF |
4342 | ac_top_srcdir=$ac_top_builddir_sub |
4343 | ac_abs_top_srcdir=$ac_pwd ;; | |
4344 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
99fc5e10 | 4345 | ac_srcdir=$srcdir$ac_dir_suffix; |
5f853b3f CF |
4346 | ac_top_srcdir=$srcdir |
4347 | ac_abs_top_srcdir=$srcdir ;; | |
4348 | *) # Relative name. | |
4349 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
4350 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
4351 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
99fc5e10 | 4352 | esac |
5f853b3f | 4353 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
99fc5e10 | 4354 | |
99fc5e10 | 4355 | |
5f853b3f CF |
4356 | case $ac_mode in |
4357 | :F) | |
4358 | # | |
4359 | # CONFIG_FILE | |
4360 | # | |
1fd5e000 | 4361 | |
99fc5e10 CF |
4362 | case $INSTALL in |
4363 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
5f853b3f | 4364 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
1fd5e000 | 4365 | esac |
5f853b3f | 4366 | _ACEOF |
1fd5e000 | 4367 | |
5f853b3f CF |
4368 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4369 | # If the template does not know about datarootdir, expand it. | |
4370 | # FIXME: This hack should be removed a few years after 2.60. | |
4371 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
5f853b3f CF |
4372 | ac_sed_dataroot=' |
4373 | /datarootdir/ { | |
4374 | p | |
4375 | q | |
4376 | } | |
4377 | /@datadir@/p | |
4378 | /@docdir@/p | |
4379 | /@infodir@/p | |
4380 | /@localedir@/p | |
7c61aa7e | 4381 | /@mandir@/p' |
5f853b3f CF |
4382 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in |
4383 | *datarootdir*) ac_datarootdir_seen=yes;; | |
4384 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
7c61aa7e | 4385 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 |
5f853b3f | 4386 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} |
99fc5e10 | 4387 | _ACEOF |
5f853b3f CF |
4388 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
4389 | ac_datarootdir_hack=' | |
4390 | s&@datadir@&$datadir&g | |
4391 | s&@docdir@&$docdir&g | |
4392 | s&@infodir@&$infodir&g | |
4393 | s&@localedir@&$localedir&g | |
4394 | s&@mandir@&$mandir&g | |
7c61aa7e | 4395 | s&\\\${datarootdir}&$datarootdir&g' ;; |
5f853b3f CF |
4396 | esac |
4397 | _ACEOF | |
4398 | ||
4399 | # Neutralize VPATH when `$srcdir' = `.'. | |
4400 | # Shell code in configure.ac might set extrasub. | |
4401 | # FIXME: do we really want to maintain this feature? | |
4402 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
4403 | ac_sed_extra="$ac_vpsub | |
99fc5e10 CF |
4404 | $extrasub |
4405 | _ACEOF | |
5f853b3f | 4406 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
99fc5e10 CF |
4407 | :t |
4408 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
5f853b3f CF |
4409 | s|@configure_input@|$ac_sed_conf_input|;t t |
4410 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
4411 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
4412 | s&@srcdir@&$ac_srcdir&;t t | |
4413 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
4414 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
4415 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
4416 | s&@builddir@&$ac_builddir&;t t | |
4417 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
4418 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
4419 | s&@INSTALL@&$ac_INSTALL&;t t | |
4420 | $ac_datarootdir_hack | |
4421 | " | |
7c61aa7e YS |
4422 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ |
4423 | >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
5f853b3f CF |
4424 | |
4425 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
7c61aa7e YS |
4426 | { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && |
4427 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ | |
4428 | "$ac_tmp/out"`; test -z "$ac_out"; } && | |
4429 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
4430 | which seems to be undefined. Please make sure it is defined" >&5 | |
5f853b3f | 4431 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
7c61aa7e | 4432 | which seems to be undefined. Please make sure it is defined" >&2;} |
5f853b3f | 4433 | |
7c61aa7e | 4434 | rm -f "$ac_tmp/stdin" |
5f853b3f | 4435 | case $ac_file in |
7c61aa7e YS |
4436 | -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; |
4437 | *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; | |
5f853b3f | 4438 | esac \ |
7c61aa7e | 4439 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
5f853b3f CF |
4440 | ;; |
4441 | ||
1fd5e000 | 4442 | |
1fd5e000 | 4443 | |
5f853b3f CF |
4444 | esac |
4445 | ||
4446 | done # for ac_tag | |
4447 | ||
1fd5e000 | 4448 | |
7c61aa7e | 4449 | as_fn_exit 0 |
99fc5e10 | 4450 | _ACEOF |
99fc5e10 CF |
4451 | ac_clean_files=$ac_clean_files_save |
4452 | ||
5f853b3f | 4453 | test $ac_write_fail = 0 || |
7c61aa7e | 4454 | as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 |
5f853b3f | 4455 | |
99fc5e10 CF |
4456 | |
4457 | # configure is writing to config.log, and then calls config.status. | |
4458 | # config.status does its own redirection, appending to config.log. | |
4459 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
4460 | # by configure, so config.status won't be able to write to it; its | |
4461 | # output is simply discarded. So we exec the FD to /dev/null, | |
4462 | # effectively closing config.log, so it can be properly (re)opened and | |
4463 | # appended to by config.status. When coming back to configure, we | |
4464 | # need to make the FD available again. | |
4465 | if test "$no_create" != yes; then | |
4466 | ac_cs_success=: | |
4467 | ac_config_status_args= | |
4468 | test "$silent" = yes && | |
4469 | ac_config_status_args="$ac_config_status_args --quiet" | |
4470 | exec 5>/dev/null | |
4471 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
4472 | exec 5>>config.log | |
4473 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
4474 | # would make configure fail if this is the last instruction. | |
7c61aa7e | 4475 | $ac_cs_success || as_fn_exit 1 |
99fc5e10 | 4476 | fi |
5f853b3f | 4477 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
7c61aa7e YS |
4478 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 |
4479 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
5f853b3f | 4480 | fi |
1fd5e000 | 4481 |