Commit | Line | Data |
---|---|---|
bae7f79e ILT |
1 | #! /bin/sh |
2 | # Guess values for system-dependent variables and create Makefiles. | |
d0ac1c44 SM |
3 | # Generated by GNU Autoconf 2.69 for gold 0.1. |
4 | # | |
5 | # | |
6 | # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. | |
81ecdfbb | 7 | # |
bae7f79e | 8 | # |
bae7f79e ILT |
9 | # This configure script is free software; the Free Software Foundation |
10 | # gives unlimited permission to copy, distribute and modify it. | |
81ecdfbb RW |
11 | ## -------------------- ## |
12 | ## M4sh Initialization. ## | |
13 | ## -------------------- ## | |
bae7f79e | 14 | |
81ecdfbb RW |
15 | # Be more Bourne compatible |
16 | DUALCASE=1; export DUALCASE # for MKS sh | |
17 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bae7f79e ILT |
18 | emulate sh |
19 | NULLCMD=: | |
81ecdfbb | 20 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bae7f79e ILT |
21 | # is contrary to our usage. Disable this feature. |
22 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
23 | setopt NO_GLOB_SUBST |
24 | else | |
25 | case `(set -o) 2>/dev/null` in #( | |
26 | *posix*) : | |
27 | set -o posix ;; #( | |
28 | *) : | |
29 | ;; | |
30 | esac | |
bae7f79e | 31 | fi |
bae7f79e | 32 | |
81ecdfbb RW |
33 | |
34 | as_nl=' | |
35 | ' | |
36 | export as_nl | |
37 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
38 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
39 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
40 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
41 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
42 | # but without wasting forks for bash or zsh. | |
43 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
44 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
45 | as_echo='print -r --' | |
46 | as_echo_n='print -rn --' | |
47 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
48 | as_echo='printf %s\n' | |
49 | as_echo_n='printf %s' | |
50 | else | |
51 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
52 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
53 | as_echo_n='/usr/ucb/echo -n' | |
54 | else | |
55 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
56 | as_echo_n_body='eval | |
57 | arg=$1; | |
58 | case $arg in #( | |
59 | *"$as_nl"*) | |
60 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
61 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
62 | esac; | |
63 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
64 | ' | |
65 | export as_echo_n_body | |
66 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
67 | fi | |
68 | export as_echo_body | |
69 | as_echo='sh -c $as_echo_body as_echo' | |
70 | fi | |
71 | ||
72 | # The user is always right. | |
73 | if test "${PATH_SEPARATOR+set}" != set; then | |
74 | PATH_SEPARATOR=: | |
75 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
76 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
77 | PATH_SEPARATOR=';' | |
78 | } | |
bae7f79e ILT |
79 | fi |
80 | ||
81 | ||
81ecdfbb RW |
82 | # IFS |
83 | # We need space, tab and new line, in precisely that order. Quoting is | |
84 | # there to prevent editors from complaining about space-tab. | |
85 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
86 | # splitting by setting IFS to empty value.) | |
87 | IFS=" "" $as_nl" | |
88 | ||
89 | # Find who we are. Look in the path if we contain no directory separator. | |
d0ac1c44 | 90 | as_myself= |
81ecdfbb RW |
91 | case $0 in #(( |
92 | *[\\/]* ) as_myself=$0 ;; | |
93 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
94 | for as_dir in $PATH | |
95 | do | |
96 | IFS=$as_save_IFS | |
97 | test -z "$as_dir" && as_dir=. | |
98 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
99 | done | |
100 | IFS=$as_save_IFS | |
101 | ||
102 | ;; | |
103 | esac | |
104 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
105 | # in which case we are not to be found in the path. | |
106 | if test "x$as_myself" = x; then | |
107 | as_myself=$0 | |
108 | fi | |
109 | if test ! -f "$as_myself"; then | |
110 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
111 | exit 1 | |
112 | fi | |
113 | ||
114 | # Unset variables that we do not need and which cause bugs (e.g. in | |
115 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
116 | # suppresses any "Segmentation fault" message there. '((' could | |
117 | # trigger a bug in pdksh 5.2.14. | |
118 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
119 | do eval test x\${$as_var+set} = xset \ | |
120 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
121 | done | |
bae7f79e ILT |
122 | PS1='$ ' |
123 | PS2='> ' | |
124 | PS4='+ ' | |
125 | ||
126 | # NLS nuisances. | |
81ecdfbb RW |
127 | LC_ALL=C |
128 | export LC_ALL | |
129 | LANGUAGE=C | |
130 | export LANGUAGE | |
131 | ||
132 | # CDPATH. | |
133 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
134 | ||
d0ac1c44 SM |
135 | # Use a proper internal environment variable to ensure we don't fall |
136 | # into an infinite loop, continuously re-executing ourselves. | |
137 | if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then | |
138 | _as_can_reexec=no; export _as_can_reexec; | |
139 | # We cannot yet assume a decent shell, so we have to provide a | |
140 | # neutralization value for shells without unset; and this also | |
141 | # works around shells that cannot unset nonexistent variables. | |
142 | # Preserve -v and -x to the replacement shell. | |
143 | BASH_ENV=/dev/null | |
144 | ENV=/dev/null | |
145 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
146 | case $- in # (((( | |
147 | *v*x* | *x*v* ) as_opts=-vx ;; | |
148 | *v* ) as_opts=-v ;; | |
149 | *x* ) as_opts=-x ;; | |
150 | * ) as_opts= ;; | |
151 | esac | |
152 | exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} | |
153 | # Admittedly, this is quite paranoid, since all the known shells bail | |
154 | # out after a failed `exec'. | |
155 | $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 | |
156 | as_fn_exit 255 | |
157 | fi | |
158 | # We don't want this to propagate to other subprocesses. | |
159 | { _as_can_reexec=; unset _as_can_reexec;} | |
81ecdfbb RW |
160 | if test "x$CONFIG_SHELL" = x; then |
161 | as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : | |
162 | emulate sh | |
163 | NULLCMD=: | |
164 | # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which | |
165 | # is contrary to our usage. Disable this feature. | |
166 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
167 | setopt NO_GLOB_SUBST | |
168 | else | |
169 | case \`(set -o) 2>/dev/null\` in #( | |
170 | *posix*) : | |
171 | set -o posix ;; #( | |
172 | *) : | |
173 | ;; | |
174 | esac | |
175 | fi | |
176 | " | |
177 | as_required="as_fn_return () { (exit \$1); } | |
178 | as_fn_success () { as_fn_return 0; } | |
179 | as_fn_failure () { as_fn_return 1; } | |
180 | as_fn_ret_success () { return 0; } | |
181 | as_fn_ret_failure () { return 1; } | |
182 | ||
183 | exitcode=0 | |
184 | as_fn_success || { exitcode=1; echo as_fn_success failed.; } | |
185 | as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } | |
186 | as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } | |
187 | as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } | |
188 | if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : | |
189 | ||
190 | else | |
191 | exitcode=1; echo positional parameters were not saved. | |
192 | fi | |
d0ac1c44 SM |
193 | test x\$exitcode = x0 || exit 1 |
194 | test -x / || exit 1" | |
81ecdfbb RW |
195 | as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO |
196 | as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO | |
197 | eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && | |
198 | test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 | |
199 | test \$(( 1 + 1 )) = 2 || exit 1" | |
200 | if (eval "$as_required") 2>/dev/null; then : | |
201 | as_have_required=yes | |
202 | else | |
203 | as_have_required=no | |
204 | fi | |
205 | if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : | |
206 | ||
207 | else | |
208 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
209 | as_found=false | |
210 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
bae7f79e | 211 | do |
81ecdfbb RW |
212 | IFS=$as_save_IFS |
213 | test -z "$as_dir" && as_dir=. | |
214 | as_found=: | |
215 | case $as_dir in #( | |
216 | /*) | |
217 | for as_base in sh bash ksh sh5; do | |
218 | # Try only shells that exist, to save several forks. | |
219 | as_shell=$as_dir/$as_base | |
220 | if { test -f "$as_shell" || test -f "$as_shell.exe"; } && | |
221 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
222 | CONFIG_SHELL=$as_shell as_have_required=yes | |
223 | if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
224 | break 2 | |
225 | fi | |
226 | fi | |
227 | done;; | |
228 | esac | |
229 | as_found=false | |
230 | done | |
231 | $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && | |
232 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : | |
233 | CONFIG_SHELL=$SHELL as_have_required=yes | |
234 | fi; } | |
235 | IFS=$as_save_IFS | |
236 | ||
237 | ||
238 | if test "x$CONFIG_SHELL" != x; then : | |
d0ac1c44 SM |
239 | export CONFIG_SHELL |
240 | # We cannot yet assume a decent shell, so we have to provide a | |
241 | # neutralization value for shells without unset; and this also | |
242 | # works around shells that cannot unset nonexistent variables. | |
243 | # Preserve -v and -x to the replacement shell. | |
244 | BASH_ENV=/dev/null | |
245 | ENV=/dev/null | |
246 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
247 | case $- in # (((( | |
248 | *v*x* | *x*v* ) as_opts=-vx ;; | |
249 | *v* ) as_opts=-v ;; | |
250 | *x* ) as_opts=-x ;; | |
251 | * ) as_opts= ;; | |
252 | esac | |
253 | exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} | |
254 | # Admittedly, this is quite paranoid, since all the known shells bail | |
255 | # out after a failed `exec'. | |
256 | $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 | |
257 | exit 255 | |
81ecdfbb RW |
258 | fi |
259 | ||
260 | if test x$as_have_required = xno; then : | |
261 | $as_echo "$0: This script requires a shell more modern than all" | |
262 | $as_echo "$0: the shells that I found on your system." | |
263 | if test x${ZSH_VERSION+set} = xset ; then | |
264 | $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" | |
265 | $as_echo "$0: be upgraded to zsh 4.3.4 or later." | |
bae7f79e | 266 | else |
81ecdfbb RW |
267 | $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, |
268 | $0: including any error possibly output before this | |
269 | $0: message. Then install a modern shell, or manually run | |
270 | $0: the script under such a shell if you do have one." | |
bae7f79e | 271 | fi |
81ecdfbb RW |
272 | exit 1 |
273 | fi | |
274 | fi | |
275 | fi | |
276 | SHELL=${CONFIG_SHELL-/bin/sh} | |
277 | export SHELL | |
278 | # Unset more variables known to interfere with behavior of common tools. | |
279 | CLICOLOR_FORCE= GREP_OPTIONS= | |
280 | unset CLICOLOR_FORCE GREP_OPTIONS | |
281 | ||
282 | ## --------------------- ## | |
283 | ## M4sh Shell Functions. ## | |
284 | ## --------------------- ## | |
285 | # as_fn_unset VAR | |
286 | # --------------- | |
287 | # Portably unset VAR. | |
288 | as_fn_unset () | |
289 | { | |
290 | { eval $1=; unset $1;} | |
291 | } | |
292 | as_unset=as_fn_unset | |
293 | ||
294 | # as_fn_set_status STATUS | |
295 | # ----------------------- | |
296 | # Set $? to STATUS, without forking. | |
297 | as_fn_set_status () | |
298 | { | |
299 | return $1 | |
300 | } # as_fn_set_status | |
bae7f79e | 301 | |
81ecdfbb RW |
302 | # as_fn_exit STATUS |
303 | # ----------------- | |
304 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
305 | as_fn_exit () | |
306 | { | |
307 | set +e | |
308 | as_fn_set_status $1 | |
309 | exit $1 | |
310 | } # as_fn_exit | |
311 | ||
312 | # as_fn_mkdir_p | |
313 | # ------------- | |
314 | # Create "$as_dir" as a directory, including parents if necessary. | |
315 | as_fn_mkdir_p () | |
316 | { | |
317 | ||
318 | case $as_dir in #( | |
319 | -*) as_dir=./$as_dir;; | |
320 | esac | |
321 | test -d "$as_dir" || eval $as_mkdir_p || { | |
322 | as_dirs= | |
323 | while :; do | |
324 | case $as_dir in #( | |
325 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
326 | *) as_qdir=$as_dir;; | |
327 | esac | |
328 | as_dirs="'$as_qdir' $as_dirs" | |
329 | as_dir=`$as_dirname -- "$as_dir" || | |
330 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
331 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
332 | X"$as_dir" : 'X\(//\)$' \| \ | |
333 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
334 | $as_echo X"$as_dir" | | |
335 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
336 | s//\1/ | |
337 | q | |
338 | } | |
339 | /^X\(\/\/\)[^/].*/{ | |
340 | s//\1/ | |
341 | q | |
342 | } | |
343 | /^X\(\/\/\)$/{ | |
344 | s//\1/ | |
345 | q | |
346 | } | |
347 | /^X\(\/\).*/{ | |
348 | s//\1/ | |
349 | q | |
350 | } | |
351 | s/.*/./; q'` | |
352 | test -d "$as_dir" && break | |
353 | done | |
354 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
d0ac1c44 | 355 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
81ecdfbb RW |
356 | |
357 | ||
358 | } # as_fn_mkdir_p | |
d0ac1c44 SM |
359 | |
360 | # as_fn_executable_p FILE | |
361 | # ----------------------- | |
362 | # Test if FILE is an executable regular file. | |
363 | as_fn_executable_p () | |
364 | { | |
365 | test -f "$1" && test -x "$1" | |
366 | } # as_fn_executable_p | |
81ecdfbb RW |
367 | # as_fn_append VAR VALUE |
368 | # ---------------------- | |
369 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
370 | # advantage of any shell optimizations that allow amortized linear growth over | |
371 | # repeated appends, instead of the typical quadratic growth present in naive | |
372 | # implementations. | |
373 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
374 | eval 'as_fn_append () | |
375 | { | |
376 | eval $1+=\$2 | |
377 | }' | |
378 | else | |
379 | as_fn_append () | |
380 | { | |
381 | eval $1=\$$1\$2 | |
382 | } | |
383 | fi # as_fn_append | |
384 | ||
385 | # as_fn_arith ARG... | |
386 | # ------------------ | |
387 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
388 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
389 | # must be portable across $(()) and expr. | |
390 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
391 | eval 'as_fn_arith () | |
392 | { | |
393 | as_val=$(( $* )) | |
394 | }' | |
395 | else | |
396 | as_fn_arith () | |
397 | { | |
398 | as_val=`expr "$@" || test $? -eq 1` | |
399 | } | |
400 | fi # as_fn_arith | |
401 | ||
402 | ||
d0ac1c44 SM |
403 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
404 | # ---------------------------------------- | |
81ecdfbb RW |
405 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
406 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
d0ac1c44 | 407 | # script with STATUS, using 1 if that was 0. |
81ecdfbb RW |
408 | as_fn_error () |
409 | { | |
d0ac1c44 SM |
410 | as_status=$1; test $as_status -eq 0 && as_status=1 |
411 | if test "$4"; then | |
412 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
413 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
81ecdfbb | 414 | fi |
d0ac1c44 | 415 | $as_echo "$as_me: error: $2" >&2 |
81ecdfbb RW |
416 | as_fn_exit $as_status |
417 | } # as_fn_error | |
418 | ||
419 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
420 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bae7f79e ILT |
421 | as_expr=expr |
422 | else | |
423 | as_expr=false | |
424 | fi | |
425 | ||
81ecdfbb | 426 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bae7f79e ILT |
427 | as_basename=basename |
428 | else | |
429 | as_basename=false | |
430 | fi | |
431 | ||
81ecdfbb RW |
432 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
433 | as_dirname=dirname | |
434 | else | |
435 | as_dirname=false | |
436 | fi | |
bae7f79e | 437 | |
81ecdfbb | 438 | as_me=`$as_basename -- "$0" || |
bae7f79e ILT |
439 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
440 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
441 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
442 | $as_echo X/"$0" | | |
443 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
444 | s//\1/ | |
445 | q | |
446 | } | |
447 | /^X\/\(\/\/\)$/{ | |
448 | s//\1/ | |
449 | q | |
450 | } | |
451 | /^X\/\(\/\).*/{ | |
452 | s//\1/ | |
453 | q | |
454 | } | |
455 | s/.*/./; q'` | |
bae7f79e | 456 | |
bae7f79e ILT |
457 | # Avoid depending upon Character Ranges. |
458 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
459 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
460 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
461 | as_cr_digits='0123456789' | |
462 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
463 | ||
bae7f79e | 464 | |
81ecdfbb RW |
465 | as_lineno_1=$LINENO as_lineno_1a=$LINENO |
466 | as_lineno_2=$LINENO as_lineno_2a=$LINENO | |
467 | eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && | |
468 | test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { | |
469 | # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) | |
470 | sed -n ' | |
471 | p | |
472 | /[$]LINENO/= | |
473 | ' <$as_myself | | |
bae7f79e | 474 | sed ' |
81ecdfbb RW |
475 | s/[$]LINENO.*/&-/ |
476 | t lineno | |
477 | b | |
478 | :lineno | |
bae7f79e | 479 | N |
81ecdfbb RW |
480 | :loop |
481 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
bae7f79e | 482 | t loop |
81ecdfbb | 483 | s/-\n.*// |
bae7f79e | 484 | ' >$as_me.lineno && |
81ecdfbb RW |
485 | chmod +x "$as_me.lineno" || |
486 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } | |
bae7f79e | 487 | |
d0ac1c44 SM |
488 | # If we had to re-execute with $CONFIG_SHELL, we're ensured to have |
489 | # already done that, so ensure we don't try to do so again and fall | |
490 | # in an infinite loop. This has already happened in practice. | |
491 | _as_can_reexec=no; export _as_can_reexec | |
bae7f79e ILT |
492 | # Don't try to exec as it changes $[0], causing all sort of problems |
493 | # (the dirname of $[0] is not the place where we might find the | |
81ecdfbb RW |
494 | # original and so on. Autoconf is especially sensitive to this). |
495 | . "./$as_me.lineno" | |
bae7f79e ILT |
496 | # Exit status is that of the last command. |
497 | exit | |
498 | } | |
499 | ||
81ecdfbb RW |
500 | ECHO_C= ECHO_N= ECHO_T= |
501 | case `echo -n x` in #((((( | |
502 | -n*) | |
503 | case `echo 'xy\c'` in | |
504 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
505 | xy) ECHO_C='\c';; | |
506 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
507 | ECHO_T=' ';; | |
508 | esac;; | |
509 | *) | |
510 | ECHO_N='-n';; | |
bae7f79e ILT |
511 | esac |
512 | ||
81ecdfbb RW |
513 | rm -f conf$$ conf$$.exe conf$$.file |
514 | if test -d conf$$.dir; then | |
515 | rm -f conf$$.dir/conf$$.file | |
bae7f79e | 516 | else |
81ecdfbb RW |
517 | rm -f conf$$.dir |
518 | mkdir conf$$.dir 2>/dev/null | |
bae7f79e | 519 | fi |
81ecdfbb RW |
520 | if (echo >conf$$.file) 2>/dev/null; then |
521 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
bae7f79e | 522 | as_ln_s='ln -s' |
81ecdfbb RW |
523 | # ... but there are two gotchas: |
524 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
525 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
d0ac1c44 | 526 | # In both cases, we have to default to `cp -pR'. |
81ecdfbb | 527 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
d0ac1c44 | 528 | as_ln_s='cp -pR' |
81ecdfbb RW |
529 | elif ln conf$$.file conf$$ 2>/dev/null; then |
530 | as_ln_s=ln | |
531 | else | |
d0ac1c44 | 532 | as_ln_s='cp -pR' |
bae7f79e | 533 | fi |
bae7f79e | 534 | else |
d0ac1c44 | 535 | as_ln_s='cp -pR' |
bae7f79e | 536 | fi |
81ecdfbb RW |
537 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
538 | rmdir conf$$.dir 2>/dev/null | |
bae7f79e ILT |
539 | |
540 | if mkdir -p . 2>/dev/null; then | |
81ecdfbb | 541 | as_mkdir_p='mkdir -p "$as_dir"' |
bae7f79e ILT |
542 | else |
543 | test -d ./-p && rmdir ./-p | |
544 | as_mkdir_p=false | |
545 | fi | |
546 | ||
d0ac1c44 SM |
547 | as_test_x='test -x' |
548 | as_executable_p=as_fn_executable_p | |
bae7f79e ILT |
549 | |
550 | # Sed expression to map a string onto a valid CPP name. | |
551 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
552 | ||
553 | # Sed expression to map a string onto a valid variable name. | |
554 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
555 | ||
556 | ||
d0ac1c44 SM |
557 | test -n "$DJDIR" || exec 7<&0 </dev/null |
558 | exec 6>&1 | |
bae7f79e ILT |
559 | |
560 | # Name of the host. | |
d0ac1c44 | 561 | # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, |
bae7f79e ILT |
562 | # so uname gets run too. |
563 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
564 | ||
bae7f79e ILT |
565 | # |
566 | # Initializations. | |
567 | # | |
568 | ac_default_prefix=/usr/local | |
81ecdfbb | 569 | ac_clean_files= |
bae7f79e | 570 | ac_config_libobj_dir=. |
81ecdfbb | 571 | LIBOBJS= |
bae7f79e ILT |
572 | cross_compiling=no |
573 | subdirs= | |
574 | MFLAGS= | |
575 | MAKEFLAGS= | |
bae7f79e ILT |
576 | |
577 | # Identity of this package. | |
8486ee48 ILT |
578 | PACKAGE_NAME='gold' |
579 | PACKAGE_TARNAME='gold' | |
580 | PACKAGE_VERSION='0.1' | |
581 | PACKAGE_STRING='gold 0.1' | |
582 | PACKAGE_BUGREPORT='' | |
81ecdfbb | 583 | PACKAGE_URL='' |
bae7f79e ILT |
584 | |
585 | ac_unique_file="gold.cc" | |
54dc6425 ILT |
586 | # Factoring default headers for most tests. |
587 | ac_includes_default="\ | |
588 | #include <stdio.h> | |
81ecdfbb | 589 | #ifdef HAVE_SYS_TYPES_H |
54dc6425 ILT |
590 | # include <sys/types.h> |
591 | #endif | |
81ecdfbb | 592 | #ifdef HAVE_SYS_STAT_H |
54dc6425 ILT |
593 | # include <sys/stat.h> |
594 | #endif | |
81ecdfbb | 595 | #ifdef STDC_HEADERS |
54dc6425 ILT |
596 | # include <stdlib.h> |
597 | # include <stddef.h> | |
598 | #else | |
81ecdfbb | 599 | # ifdef HAVE_STDLIB_H |
54dc6425 ILT |
600 | # include <stdlib.h> |
601 | # endif | |
602 | #endif | |
81ecdfbb RW |
603 | #ifdef HAVE_STRING_H |
604 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | |
54dc6425 ILT |
605 | # include <memory.h> |
606 | # endif | |
607 | # include <string.h> | |
608 | #endif | |
81ecdfbb | 609 | #ifdef HAVE_STRINGS_H |
54dc6425 ILT |
610 | # include <strings.h> |
611 | #endif | |
81ecdfbb | 612 | #ifdef HAVE_INTTYPES_H |
54dc6425 | 613 | # include <inttypes.h> |
54dc6425 | 614 | #endif |
81ecdfbb RW |
615 | #ifdef HAVE_STDINT_H |
616 | # include <stdint.h> | |
617 | #endif | |
618 | #ifdef HAVE_UNISTD_H | |
54dc6425 ILT |
619 | # include <unistd.h> |
620 | #endif" | |
621 | ||
81ecdfbb RW |
622 | ac_subst_vars='am__EXEEXT_FALSE |
623 | am__EXEEXT_TRUE | |
624 | LTLIBOBJS | |
625 | MAINT | |
626 | MAINTAINER_MODE_FALSE | |
627 | MAINTAINER_MODE_TRUE | |
0bf402d5 | 628 | DLOPEN_LIBS |
81ecdfbb | 629 | CXXCPP |
ae447ddd CC |
630 | HAVE_NO_USE_LINKER_PLUGIN_FALSE |
631 | HAVE_NO_USE_LINKER_PLUGIN_TRUE | |
632 | HAVE_PUBNAMES_FALSE | |
633 | HAVE_PUBNAMES_TRUE | |
918357b9 L |
634 | zlibinc |
635 | zlibdir | |
81ecdfbb RW |
636 | LIBOBJS |
637 | LFS_CFLAGS | |
dc87f620 ILT |
638 | GOLD_LDADD |
639 | GOLD_LDFLAGS | |
81ecdfbb | 640 | WARN_CXXFLAGS |
6757cf57 | 641 | WARN_WRITE_STRINGS |
81ecdfbb | 642 | NO_WERROR |
c5da1932 | 643 | WARN_CFLAGS_FOR_BUILD |
81ecdfbb | 644 | WARN_CFLAGS |
ebb300b2 CC |
645 | IFUNC_STATIC_FALSE |
646 | IFUNC_STATIC_TRUE | |
7223e9ca ILT |
647 | IFUNC_FALSE |
648 | IFUNC_TRUE | |
81ecdfbb | 649 | RANDOM_SEED_CFLAGS |
81ecdfbb RW |
650 | TLS_DESCRIPTORS_FALSE |
651 | TLS_DESCRIPTORS_TRUE | |
652 | TLS_GNU2_DIALECT_FALSE | |
653 | TLS_GNU2_DIALECT_TRUE | |
654 | OMP_SUPPORT_FALSE | |
655 | OMP_SUPPORT_TRUE | |
656 | STATIC_TLS_FALSE | |
657 | STATIC_TLS_TRUE | |
658 | TLS_FALSE | |
659 | TLS_TRUE | |
2b64b551 | 660 | MERGE_CONSTANTS_FLAG |
81ecdfbb RW |
661 | MCMODEL_MEDIUM_FALSE |
662 | MCMODEL_MEDIUM_TRUE | |
663 | FN_PTRS_IN_SO_WITHOUT_PIC_FALSE | |
664 | FN_PTRS_IN_SO_WITHOUT_PIC_TRUE | |
328c7c2f ILT |
665 | HAVE_STATIC_FALSE |
666 | HAVE_STATIC_TRUE | |
eb373049 ILT |
667 | NATIVE_OR_CROSS_LINKER_FALSE |
668 | NATIVE_OR_CROSS_LINKER_TRUE | |
81ecdfbb RW |
669 | GCC_FALSE |
670 | GCC_TRUE | |
671 | NATIVE_LINKER_FALSE | |
672 | NATIVE_LINKER_TRUE | |
673 | MSGMERGE | |
674 | MSGFMT | |
675 | MKINSTALLDIRS | |
676 | CATOBJEXT | |
677 | GENCAT | |
678 | INSTOBJEXT | |
679 | DATADIRNAME | |
680 | CATALOGS | |
681 | POSUB | |
682 | GMSGFMT | |
683 | XGETTEXT | |
684 | INCINTL | |
685 | LIBINTL_DEP | |
686 | LIBINTL | |
687 | USE_NLS | |
81ecdfbb RW |
688 | LN_S |
689 | RANLIB | |
690 | YFLAGS | |
691 | YACC | |
692 | am__fastdepCXX_FALSE | |
693 | am__fastdepCXX_TRUE | |
694 | CXXDEPMODE | |
695 | ac_ct_CXX | |
696 | CXXFLAGS | |
697 | CXX | |
ebb300b2 | 698 | NM |
81ecdfbb | 699 | TARGETOBJS |
9df9de2c | 700 | DEFAULT_TARGET |
9810d34d SS |
701 | DEFAULT_TARGET_MIPS_FALSE |
702 | DEFAULT_TARGET_MIPS_TRUE | |
0a6f1bf2 AM |
703 | DEFAULT_TARGET_TILEGX_FALSE |
704 | DEFAULT_TARGET_TILEGX_TRUE | |
ad961eab L |
705 | DEFAULT_TARGET_X86_64_OR_X32_FALSE |
706 | DEFAULT_TARGET_X86_64_OR_X32_TRUE | |
4fc1b9d4 L |
707 | DEFAULT_TARGET_X32_FALSE |
708 | DEFAULT_TARGET_X32_TRUE | |
364c7fa5 ILT |
709 | DEFAULT_TARGET_X86_64_FALSE |
710 | DEFAULT_TARGET_X86_64_TRUE | |
e79a4bad MK |
711 | DEFAULT_TARGET_S390_FALSE |
712 | DEFAULT_TARGET_S390_TRUE | |
364c7fa5 ILT |
713 | DEFAULT_TARGET_SPARC_FALSE |
714 | DEFAULT_TARGET_SPARC_TRUE | |
715 | DEFAULT_TARGET_POWERPC_FALSE | |
716 | DEFAULT_TARGET_POWERPC_TRUE | |
717 | DEFAULT_TARGET_I386_FALSE | |
718 | DEFAULT_TARGET_I386_TRUE | |
719 | DEFAULT_TARGET_ARM_FALSE | |
720 | DEFAULT_TARGET_ARM_TRUE | |
053a4d68 JY |
721 | DEFAULT_TARGET_AARCH64_FALSE |
722 | DEFAULT_TARGET_AARCH64_TRUE | |
81ecdfbb RW |
723 | PLUGINS_FALSE |
724 | PLUGINS_TRUE | |
725 | THREADS_FALSE | |
726 | THREADS_TRUE | |
4fda8867 NC |
727 | installed_linker |
728 | install_as_default | |
24538276 CC |
729 | EGREP |
730 | GREP | |
731 | CPP | |
732 | am__fastdepCC_FALSE | |
733 | am__fastdepCC_TRUE | |
734 | CCDEPMODE | |
735 | am__nodep | |
736 | AMDEPBACKSLASH | |
737 | AMDEP_FALSE | |
738 | AMDEP_TRUE | |
739 | am__quote | |
740 | am__include | |
741 | DEPDIR | |
742 | OBJEXT | |
743 | EXEEXT | |
744 | ac_ct_CC | |
745 | CPPFLAGS | |
746 | LDFLAGS | |
747 | CFLAGS | |
748 | CC | |
d0ac1c44 SM |
749 | AM_BACKSLASH |
750 | AM_DEFAULT_VERBOSITY | |
751 | AM_DEFAULT_V | |
752 | AM_V | |
81ecdfbb RW |
753 | am__untar |
754 | am__tar | |
755 | AMTAR | |
756 | am__leading_dot | |
757 | SET_MAKE | |
758 | AWK | |
759 | mkdir_p | |
760 | MKDIR_P | |
761 | INSTALL_STRIP_PROGRAM | |
762 | STRIP | |
763 | install_sh | |
764 | MAKEINFO | |
765 | AUTOHEADER | |
766 | AUTOMAKE | |
767 | AUTOCONF | |
768 | ACLOCAL | |
769 | VERSION | |
770 | PACKAGE | |
771 | CYGPATH_W | |
772 | am__isrc | |
773 | INSTALL_DATA | |
774 | INSTALL_SCRIPT | |
775 | INSTALL_PROGRAM | |
776 | target_os | |
777 | target_vendor | |
778 | target_cpu | |
779 | target | |
780 | host_os | |
781 | host_vendor | |
782 | host_cpu | |
783 | host | |
784 | build_os | |
785 | build_vendor | |
786 | build_cpu | |
787 | build | |
788 | target_alias | |
789 | host_alias | |
790 | build_alias | |
791 | LIBS | |
792 | ECHO_T | |
793 | ECHO_N | |
794 | ECHO_C | |
795 | DEFS | |
796 | mandir | |
797 | localedir | |
798 | libdir | |
799 | psdir | |
800 | pdfdir | |
801 | dvidir | |
802 | htmldir | |
803 | infodir | |
804 | docdir | |
805 | oldincludedir | |
806 | includedir | |
807 | localstatedir | |
808 | sharedstatedir | |
809 | sysconfdir | |
810 | datadir | |
811 | datarootdir | |
812 | libexecdir | |
813 | sbindir | |
814 | bindir | |
815 | program_transform_name | |
816 | prefix | |
817 | exec_prefix | |
818 | PACKAGE_URL | |
819 | PACKAGE_BUGREPORT | |
820 | PACKAGE_STRING | |
821 | PACKAGE_VERSION | |
822 | PACKAGE_TARNAME | |
823 | PACKAGE_NAME | |
824 | PATH_SEPARATOR | |
825 | SHELL' | |
bae7f79e | 826 | ac_subst_files='' |
81ecdfbb RW |
827 | ac_user_opts=' |
828 | enable_option_checking | |
d0ac1c44 | 829 | enable_silent_rules |
24538276 | 830 | enable_dependency_tracking |
81ecdfbb | 831 | with_sysroot |
4fda8867 | 832 | enable_gold |
81ecdfbb RW |
833 | enable_threads |
834 | enable_plugins | |
6b1edb94 | 835 | enable_relro |
81ecdfbb | 836 | enable_targets |
2760f24c | 837 | enable_default_hash_style |
3f3cddf1 | 838 | with_lib_path |
81ecdfbb RW |
839 | enable_nls |
840 | enable_werror | |
841 | enable_build_warnings | |
dc87f620 ILT |
842 | with_gold_ldflags |
843 | with_gold_ldadd | |
918357b9 | 844 | with_system_zlib |
81ecdfbb RW |
845 | enable_maintainer_mode |
846 | ' | |
847 | ac_precious_vars='build_alias | |
848 | host_alias | |
849 | target_alias | |
850 | CC | |
851 | CFLAGS | |
852 | LDFLAGS | |
853 | LIBS | |
854 | CPPFLAGS | |
24538276 | 855 | CPP |
81ecdfbb RW |
856 | CXX |
857 | CXXFLAGS | |
858 | CCC | |
859 | YACC | |
860 | YFLAGS | |
81ecdfbb RW |
861 | CXXCPP' |
862 | ||
bae7f79e ILT |
863 | |
864 | # Initialize some variables set by options. | |
865 | ac_init_help= | |
866 | ac_init_version=false | |
81ecdfbb RW |
867 | ac_unrecognized_opts= |
868 | ac_unrecognized_sep= | |
bae7f79e ILT |
869 | # The variables have the same names as the options, with |
870 | # dashes changed to underlines. | |
871 | cache_file=/dev/null | |
872 | exec_prefix=NONE | |
873 | no_create= | |
874 | no_recursion= | |
875 | prefix=NONE | |
876 | program_prefix=NONE | |
877 | program_suffix=NONE | |
878 | program_transform_name=s,x,x, | |
879 | silent= | |
880 | site= | |
881 | srcdir= | |
882 | verbose= | |
883 | x_includes=NONE | |
884 | x_libraries=NONE | |
885 | ||
886 | # Installation directory options. | |
887 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
888 | # and all the variables that are supposed to be based on exec_prefix | |
889 | # by default will actually change. | |
890 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 891 | # (The list follows the same order as the GNU Coding Standards.) |
bae7f79e ILT |
892 | bindir='${exec_prefix}/bin' |
893 | sbindir='${exec_prefix}/sbin' | |
894 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
895 | datarootdir='${prefix}/share' |
896 | datadir='${datarootdir}' | |
bae7f79e ILT |
897 | sysconfdir='${prefix}/etc' |
898 | sharedstatedir='${prefix}/com' | |
899 | localstatedir='${prefix}/var' | |
bae7f79e ILT |
900 | includedir='${prefix}/include' |
901 | oldincludedir='/usr/include' | |
81ecdfbb RW |
902 | docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' |
903 | infodir='${datarootdir}/info' | |
904 | htmldir='${docdir}' | |
905 | dvidir='${docdir}' | |
906 | pdfdir='${docdir}' | |
907 | psdir='${docdir}' | |
908 | libdir='${exec_prefix}/lib' | |
909 | localedir='${datarootdir}/locale' | |
910 | mandir='${datarootdir}/man' | |
bae7f79e ILT |
911 | |
912 | ac_prev= | |
81ecdfbb | 913 | ac_dashdash= |
bae7f79e ILT |
914 | for ac_option |
915 | do | |
916 | # If the previous option needs an argument, assign it. | |
917 | if test -n "$ac_prev"; then | |
81ecdfbb | 918 | eval $ac_prev=\$ac_option |
bae7f79e ILT |
919 | ac_prev= |
920 | continue | |
921 | fi | |
922 | ||
81ecdfbb | 923 | case $ac_option in |
d0ac1c44 SM |
924 | *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; |
925 | *=) ac_optarg= ;; | |
926 | *) ac_optarg=yes ;; | |
81ecdfbb | 927 | esac |
bae7f79e ILT |
928 | |
929 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
930 | ||
81ecdfbb RW |
931 | case $ac_dashdash$ac_option in |
932 | --) | |
933 | ac_dashdash=yes ;; | |
bae7f79e ILT |
934 | |
935 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
936 | ac_prev=bindir ;; | |
937 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
938 | bindir=$ac_optarg ;; | |
939 | ||
940 | -build | --build | --buil | --bui | --bu) | |
941 | ac_prev=build_alias ;; | |
942 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
943 | build_alias=$ac_optarg ;; | |
944 | ||
945 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
946 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
947 | ac_prev=cache_file ;; | |
948 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
949 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
950 | cache_file=$ac_optarg ;; | |
951 | ||
952 | --config-cache | -C) | |
953 | cache_file=config.cache ;; | |
954 | ||
81ecdfbb | 955 | -datadir | --datadir | --datadi | --datad) |
bae7f79e | 956 | ac_prev=datadir ;; |
81ecdfbb | 957 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
bae7f79e ILT |
958 | datadir=$ac_optarg ;; |
959 | ||
81ecdfbb RW |
960 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
961 | | --dataroo | --dataro | --datar) | |
962 | ac_prev=datarootdir ;; | |
963 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
964 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
965 | datarootdir=$ac_optarg ;; | |
966 | ||
bae7f79e | 967 | -disable-* | --disable-*) |
81ecdfbb | 968 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
bae7f79e | 969 | # Reject names that are not valid shell variable names. |
81ecdfbb | 970 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 971 | as_fn_error $? "invalid feature name: $ac_useropt" |
81ecdfbb RW |
972 | ac_useropt_orig=$ac_useropt |
973 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
974 | case $ac_user_opts in | |
975 | *" | |
976 | "enable_$ac_useropt" | |
977 | "*) ;; | |
978 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
979 | ac_unrecognized_sep=', ';; | |
980 | esac | |
981 | eval enable_$ac_useropt=no ;; | |
982 | ||
983 | -docdir | --docdir | --docdi | --doc | --do) | |
984 | ac_prev=docdir ;; | |
985 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
986 | docdir=$ac_optarg ;; | |
987 | ||
988 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
989 | ac_prev=dvidir ;; | |
990 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
991 | dvidir=$ac_optarg ;; | |
bae7f79e ILT |
992 | |
993 | -enable-* | --enable-*) | |
81ecdfbb | 994 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
bae7f79e | 995 | # Reject names that are not valid shell variable names. |
81ecdfbb | 996 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 997 | as_fn_error $? "invalid feature name: $ac_useropt" |
81ecdfbb RW |
998 | ac_useropt_orig=$ac_useropt |
999 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1000 | case $ac_user_opts in | |
1001 | *" | |
1002 | "enable_$ac_useropt" | |
1003 | "*) ;; | |
1004 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
1005 | ac_unrecognized_sep=', ';; | |
bae7f79e | 1006 | esac |
81ecdfbb | 1007 | eval enable_$ac_useropt=\$ac_optarg ;; |
bae7f79e ILT |
1008 | |
1009 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
1010 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
1011 | | --exec | --exe | --ex) | |
1012 | ac_prev=exec_prefix ;; | |
1013 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
1014 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
1015 | | --exec=* | --exe=* | --ex=*) | |
1016 | exec_prefix=$ac_optarg ;; | |
1017 | ||
1018 | -gas | --gas | --ga | --g) | |
1019 | # Obsolete; use --with-gas. | |
1020 | with_gas=yes ;; | |
1021 | ||
1022 | -help | --help | --hel | --he | -h) | |
1023 | ac_init_help=long ;; | |
1024 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
1025 | ac_init_help=recursive ;; | |
1026 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
1027 | ac_init_help=short ;; | |
1028 | ||
1029 | -host | --host | --hos | --ho) | |
1030 | ac_prev=host_alias ;; | |
1031 | -host=* | --host=* | --hos=* | --ho=*) | |
1032 | host_alias=$ac_optarg ;; | |
1033 | ||
81ecdfbb RW |
1034 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
1035 | ac_prev=htmldir ;; | |
1036 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
1037 | | --ht=*) | |
1038 | htmldir=$ac_optarg ;; | |
1039 | ||
bae7f79e ILT |
1040 | -includedir | --includedir | --includedi | --included | --include \ |
1041 | | --includ | --inclu | --incl | --inc) | |
1042 | ac_prev=includedir ;; | |
1043 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
1044 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
1045 | includedir=$ac_optarg ;; | |
1046 | ||
1047 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
1048 | ac_prev=infodir ;; | |
1049 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
1050 | infodir=$ac_optarg ;; | |
1051 | ||
1052 | -libdir | --libdir | --libdi | --libd) | |
1053 | ac_prev=libdir ;; | |
1054 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
1055 | libdir=$ac_optarg ;; | |
1056 | ||
1057 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
1058 | | --libexe | --libex | --libe) | |
1059 | ac_prev=libexecdir ;; | |
1060 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
1061 | | --libexe=* | --libex=* | --libe=*) | |
1062 | libexecdir=$ac_optarg ;; | |
1063 | ||
81ecdfbb RW |
1064 | -localedir | --localedir | --localedi | --localed | --locale) |
1065 | ac_prev=localedir ;; | |
1066 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
1067 | localedir=$ac_optarg ;; | |
1068 | ||
bae7f79e | 1069 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 1070 | | --localstate | --localstat | --localsta | --localst | --locals) |
bae7f79e ILT |
1071 | ac_prev=localstatedir ;; |
1072 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 1073 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
bae7f79e ILT |
1074 | localstatedir=$ac_optarg ;; |
1075 | ||
1076 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
1077 | ac_prev=mandir ;; | |
1078 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
1079 | mandir=$ac_optarg ;; | |
1080 | ||
1081 | -nfp | --nfp | --nf) | |
1082 | # Obsolete; use --without-fp. | |
1083 | with_fp=no ;; | |
1084 | ||
1085 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
1086 | | --no-cr | --no-c | -n) | |
1087 | no_create=yes ;; | |
1088 | ||
1089 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
1090 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
1091 | no_recursion=yes ;; | |
1092 | ||
1093 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
1094 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
1095 | | --oldin | --oldi | --old | --ol | --o) | |
1096 | ac_prev=oldincludedir ;; | |
1097 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
1098 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
1099 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
1100 | oldincludedir=$ac_optarg ;; | |
1101 | ||
1102 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
1103 | ac_prev=prefix ;; | |
1104 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
1105 | prefix=$ac_optarg ;; | |
1106 | ||
1107 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
1108 | | --program-pre | --program-pr | --program-p) | |
1109 | ac_prev=program_prefix ;; | |
1110 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1111 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
1112 | program_prefix=$ac_optarg ;; | |
1113 | ||
1114 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
1115 | | --program-suf | --program-su | --program-s) | |
1116 | ac_prev=program_suffix ;; | |
1117 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1118 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
1119 | program_suffix=$ac_optarg ;; | |
1120 | ||
1121 | -program-transform-name | --program-transform-name \ | |
1122 | | --program-transform-nam | --program-transform-na \ | |
1123 | | --program-transform-n | --program-transform- \ | |
1124 | | --program-transform | --program-transfor \ | |
1125 | | --program-transfo | --program-transf \ | |
1126 | | --program-trans | --program-tran \ | |
1127 | | --progr-tra | --program-tr | --program-t) | |
1128 | ac_prev=program_transform_name ;; | |
1129 | -program-transform-name=* | --program-transform-name=* \ | |
1130 | | --program-transform-nam=* | --program-transform-na=* \ | |
1131 | | --program-transform-n=* | --program-transform-=* \ | |
1132 | | --program-transform=* | --program-transfor=* \ | |
1133 | | --program-transfo=* | --program-transf=* \ | |
1134 | | --program-trans=* | --program-tran=* \ | |
1135 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
1136 | program_transform_name=$ac_optarg ;; | |
1137 | ||
81ecdfbb RW |
1138 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1139 | ac_prev=pdfdir ;; | |
1140 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1141 | pdfdir=$ac_optarg ;; | |
1142 | ||
1143 | -psdir | --psdir | --psdi | --psd | --ps) | |
1144 | ac_prev=psdir ;; | |
1145 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1146 | psdir=$ac_optarg ;; | |
1147 | ||
bae7f79e ILT |
1148 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1149 | | -silent | --silent | --silen | --sile | --sil) | |
1150 | silent=yes ;; | |
1151 | ||
1152 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1153 | ac_prev=sbindir ;; | |
1154 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1155 | | --sbi=* | --sb=*) | |
1156 | sbindir=$ac_optarg ;; | |
1157 | ||
1158 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1159 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1160 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1161 | | --sha | --sh) | |
1162 | ac_prev=sharedstatedir ;; | |
1163 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1164 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1165 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1166 | | --sha=* | --sh=*) | |
1167 | sharedstatedir=$ac_optarg ;; | |
1168 | ||
1169 | -site | --site | --sit) | |
1170 | ac_prev=site ;; | |
1171 | -site=* | --site=* | --sit=*) | |
1172 | site=$ac_optarg ;; | |
1173 | ||
1174 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
1175 | ac_prev=srcdir ;; | |
1176 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
1177 | srcdir=$ac_optarg ;; | |
1178 | ||
1179 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1180 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1181 | ac_prev=sysconfdir ;; | |
1182 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1183 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
1184 | sysconfdir=$ac_optarg ;; | |
1185 | ||
1186 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
1187 | ac_prev=target_alias ;; | |
1188 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
1189 | target_alias=$ac_optarg ;; | |
1190 | ||
1191 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1192 | verbose=yes ;; | |
1193 | ||
1194 | -version | --version | --versio | --versi | --vers | -V) | |
1195 | ac_init_version=: ;; | |
1196 | ||
1197 | -with-* | --with-*) | |
81ecdfbb | 1198 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
bae7f79e | 1199 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1200 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1201 | as_fn_error $? "invalid package name: $ac_useropt" |
81ecdfbb RW |
1202 | ac_useropt_orig=$ac_useropt |
1203 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1204 | case $ac_user_opts in | |
1205 | *" | |
1206 | "with_$ac_useropt" | |
1207 | "*) ;; | |
1208 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1209 | ac_unrecognized_sep=', ';; | |
bae7f79e | 1210 | esac |
81ecdfbb | 1211 | eval with_$ac_useropt=\$ac_optarg ;; |
bae7f79e ILT |
1212 | |
1213 | -without-* | --without-*) | |
81ecdfbb | 1214 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
bae7f79e | 1215 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1216 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1217 | as_fn_error $? "invalid package name: $ac_useropt" |
81ecdfbb RW |
1218 | ac_useropt_orig=$ac_useropt |
1219 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1220 | case $ac_user_opts in | |
1221 | *" | |
1222 | "with_$ac_useropt" | |
1223 | "*) ;; | |
1224 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1225 | ac_unrecognized_sep=', ';; | |
1226 | esac | |
1227 | eval with_$ac_useropt=no ;; | |
bae7f79e ILT |
1228 | |
1229 | --x) | |
1230 | # Obsolete; use --with-x. | |
1231 | with_x=yes ;; | |
1232 | ||
1233 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1234 | | --x-incl | --x-inc | --x-in | --x-i) | |
1235 | ac_prev=x_includes ;; | |
1236 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1237 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
1238 | x_includes=$ac_optarg ;; | |
1239 | ||
1240 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1241 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1242 | ac_prev=x_libraries ;; | |
1243 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1244 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
1245 | x_libraries=$ac_optarg ;; | |
1246 | ||
d0ac1c44 SM |
1247 | -*) as_fn_error $? "unrecognized option: \`$ac_option' |
1248 | Try \`$0 --help' for more information" | |
bae7f79e ILT |
1249 | ;; |
1250 | ||
1251 | *=*) | |
1252 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1253 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1254 | case $ac_envvar in #( |
1255 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
d0ac1c44 | 1256 | as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; |
81ecdfbb RW |
1257 | esac |
1258 | eval $ac_envvar=\$ac_optarg | |
bae7f79e ILT |
1259 | export $ac_envvar ;; |
1260 | ||
1261 | *) | |
1262 | # FIXME: should be removed in autoconf 3.0. | |
81ecdfbb | 1263 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
bae7f79e | 1264 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1265 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
d0ac1c44 | 1266 | : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" |
bae7f79e ILT |
1267 | ;; |
1268 | ||
1269 | esac | |
1270 | done | |
1271 | ||
1272 | if test -n "$ac_prev"; then | |
1273 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` | |
d0ac1c44 | 1274 | as_fn_error $? "missing argument to $ac_option" |
bae7f79e ILT |
1275 | fi |
1276 | ||
81ecdfbb RW |
1277 | if test -n "$ac_unrecognized_opts"; then |
1278 | case $enable_option_checking in | |
1279 | no) ;; | |
d0ac1c44 | 1280 | fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; |
81ecdfbb | 1281 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; |
bae7f79e | 1282 | esac |
81ecdfbb | 1283 | fi |
bae7f79e | 1284 | |
81ecdfbb RW |
1285 | # Check all directory arguments for consistency. |
1286 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1287 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1288 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1289 | libdir localedir mandir | |
bae7f79e | 1290 | do |
81ecdfbb RW |
1291 | eval ac_val=\$$ac_var |
1292 | # Remove trailing slashes. | |
1293 | case $ac_val in | |
1294 | */ ) | |
1295 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1296 | eval $ac_var=\$ac_val;; | |
1297 | esac | |
1298 | # Be sure to have absolute directory names. | |
bae7f79e | 1299 | case $ac_val in |
81ecdfbb RW |
1300 | [\\/$]* | ?:[\\/]* ) continue;; |
1301 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
bae7f79e | 1302 | esac |
d0ac1c44 | 1303 | as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" |
bae7f79e ILT |
1304 | done |
1305 | ||
1306 | # There might be people who depend on the old broken behavior: `$host' | |
1307 | # used to hold the argument of --host etc. | |
1308 | # FIXME: To remove some day. | |
1309 | build=$build_alias | |
1310 | host=$host_alias | |
1311 | target=$target_alias | |
1312 | ||
1313 | # FIXME: To remove some day. | |
1314 | if test "x$host_alias" != x; then | |
1315 | if test "x$build_alias" = x; then | |
1316 | cross_compiling=maybe | |
bae7f79e ILT |
1317 | elif test "x$build_alias" != "x$host_alias"; then |
1318 | cross_compiling=yes | |
1319 | fi | |
1320 | fi | |
1321 | ||
1322 | ac_tool_prefix= | |
1323 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1324 | ||
1325 | test "$silent" = yes && exec 6>/dev/null | |
1326 | ||
1327 | ||
81ecdfbb RW |
1328 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1329 | ac_ls_di=`ls -di .` && | |
1330 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
d0ac1c44 | 1331 | as_fn_error $? "working directory cannot be determined" |
81ecdfbb | 1332 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || |
d0ac1c44 | 1333 | as_fn_error $? "pwd does not report name of working directory" |
81ecdfbb RW |
1334 | |
1335 | ||
bae7f79e ILT |
1336 | # Find the source files, if location was not specified. |
1337 | if test -z "$srcdir"; then | |
1338 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1339 | # Try the directory containing this script, then the parent directory. |
1340 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1341 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1342 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1343 | X"$as_myself" : 'X\(//\)$' \| \ | |
1344 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1345 | $as_echo X"$as_myself" | | |
1346 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1347 | s//\1/ | |
1348 | q | |
1349 | } | |
1350 | /^X\(\/\/\)[^/].*/{ | |
1351 | s//\1/ | |
1352 | q | |
1353 | } | |
1354 | /^X\(\/\/\)$/{ | |
1355 | s//\1/ | |
1356 | q | |
1357 | } | |
1358 | /^X\(\/\).*/{ | |
1359 | s//\1/ | |
1360 | q | |
1361 | } | |
1362 | s/.*/./; q'` | |
bae7f79e | 1363 | srcdir=$ac_confdir |
81ecdfbb | 1364 | if test ! -r "$srcdir/$ac_unique_file"; then |
bae7f79e ILT |
1365 | srcdir=.. |
1366 | fi | |
1367 | else | |
1368 | ac_srcdir_defaulted=no | |
1369 | fi | |
81ecdfbb RW |
1370 | if test ! -r "$srcdir/$ac_unique_file"; then |
1371 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
d0ac1c44 | 1372 | as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" |
81ecdfbb RW |
1373 | fi |
1374 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1375 | ac_abs_confdir=`( | |
d0ac1c44 | 1376 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" |
81ecdfbb RW |
1377 | pwd)` |
1378 | # When building in place, set srcdir=. | |
1379 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1380 | srcdir=. | |
1381 | fi | |
1382 | # Remove unnecessary trailing slashes from srcdir. | |
1383 | # Double slashes in file names in object file debugging info | |
1384 | # mess up M-x gdb in Emacs. | |
1385 | case $srcdir in | |
1386 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1387 | esac | |
1388 | for ac_var in $ac_precious_vars; do | |
1389 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1390 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1391 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1392 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1393 | done | |
bae7f79e ILT |
1394 | |
1395 | # | |
1396 | # Report the --help message. | |
1397 | # | |
1398 | if test "$ac_init_help" = "long"; then | |
1399 | # Omit some internal or obsolete options to make the list less imposing. | |
1400 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1401 | cat <<_ACEOF | |
8486ee48 | 1402 | \`configure' configures gold 0.1 to adapt to many kinds of systems. |
bae7f79e ILT |
1403 | |
1404 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1405 | ||
1406 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1407 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1408 | ||
1409 | Defaults for the options are specified in brackets. | |
1410 | ||
1411 | Configuration: | |
1412 | -h, --help display this help and exit | |
1413 | --help=short display options specific to this package | |
1414 | --help=recursive display the short help of all the included packages | |
1415 | -V, --version display version information and exit | |
d0ac1c44 | 1416 | -q, --quiet, --silent do not print \`checking ...' messages |
bae7f79e ILT |
1417 | --cache-file=FILE cache test results in FILE [disabled] |
1418 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1419 | -n, --no-create do not create output files | |
1420 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1421 | ||
bae7f79e ILT |
1422 | Installation directories: |
1423 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1424 | [$ac_default_prefix] |
bae7f79e | 1425 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1426 | [PREFIX] |
bae7f79e ILT |
1427 | |
1428 | By default, \`make install' will install all the files in | |
1429 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1430 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1431 | for instance \`--prefix=\$HOME'. | |
1432 | ||
1433 | For better control, use the options below. | |
1434 | ||
1435 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1436 | --bindir=DIR user executables [EPREFIX/bin] |
1437 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1438 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1439 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1440 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1441 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1442 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1443 | --includedir=DIR C header files [PREFIX/include] | |
1444 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1445 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1446 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1447 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1448 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1449 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1450 | --docdir=DIR documentation root [DATAROOTDIR/doc/gold] | |
1451 | --htmldir=DIR html documentation [DOCDIR] | |
1452 | --dvidir=DIR dvi documentation [DOCDIR] | |
1453 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1454 | --psdir=DIR ps documentation [DOCDIR] | |
bae7f79e ILT |
1455 | _ACEOF |
1456 | ||
1457 | cat <<\_ACEOF | |
1458 | ||
1459 | Program names: | |
1460 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1461 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1462 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1463 | ||
1464 | System types: | |
1465 | --build=BUILD configure for building on BUILD [guessed] | |
1466 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1467 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1468 | _ACEOF | |
1469 | fi | |
1470 | ||
1471 | if test -n "$ac_init_help"; then | |
8486ee48 ILT |
1472 | case $ac_init_help in |
1473 | short | recursive ) echo "Configuration of gold 0.1:";; | |
1474 | esac | |
bae7f79e ILT |
1475 | cat <<\_ACEOF |
1476 | ||
1477 | Optional Features: | |
81ecdfbb | 1478 | --disable-option-checking ignore unrecognized --enable/--with options |
bae7f79e ILT |
1479 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1480 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
d0ac1c44 SM |
1481 | --enable-silent-rules less verbose build output (undo: "make V=1") |
1482 | --disable-silent-rules verbose build output (undo: "make V=0") | |
1483 | --enable-dependency-tracking | |
1484 | do not reject slow dependency extractors | |
1485 | --disable-dependency-tracking | |
1486 | speeds up one-time build | |
c7791212 | 1487 | --enable-gold[=ARG] build gold [ARG={default,yes,no}] |
fe9a4c12 | 1488 | --enable-threads multi-threaded linking |
24538276 | 1489 | --enable-plugins Enable support for plugins |
6b1edb94 | 1490 | --enable-relro enable -z relro in ELF linker by default |
193a53d9 | 1491 | --enable-targets alternative target configurations |
2760f24c RG |
1492 | --enable-default-hash-style={sysv,gnu,both} |
1493 | use this default hash style | |
bae7f79e ILT |
1494 | --disable-nls do not use Native Language Support |
1495 | --enable-werror treat compile warnings as errors | |
1496 | --enable-build-warnings enable build-time compiler warnings | |
d0ac1c44 SM |
1497 | --enable-maintainer-mode |
1498 | enable make rules and dependencies not useful (and | |
1499 | sometimes confusing) to the casual installer | |
bae7f79e | 1500 | |
ad2d6943 ILT |
1501 | Optional Packages: |
1502 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1503 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
1504 | --with-sysroot=DIR search for usr/lib et al within DIR | |
3f3cddf1 | 1505 | --with-lib-path=dir1:dir2... set default LIB_PATH |
dc87f620 ILT |
1506 | --with-gold-ldflags=FLAGS additional link flags for gold |
1507 | --with-gold-ldadd=LIBS additional libraries for gold | |
918357b9 | 1508 | --with-system-zlib use installed libz |
ad2d6943 | 1509 | |
bae7f79e ILT |
1510 | Some influential environment variables: |
1511 | CC C compiler command | |
1512 | CFLAGS C compiler flags | |
1513 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1514 | nonstandard directory <lib dir> | |
81ecdfbb | 1515 | LIBS libraries to pass to the linker, e.g. -l<library> |
d0ac1c44 | 1516 | CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if |
81ecdfbb | 1517 | you have headers in a nonstandard directory <include dir> |
24538276 | 1518 | CPP C preprocessor |
bae7f79e ILT |
1519 | CXX C++ compiler command |
1520 | CXXFLAGS C++ compiler flags | |
d0ac1c44 SM |
1521 | YACC The `Yet Another Compiler Compiler' implementation to use. |
1522 | Defaults to the first program found out of: `bison -y', `byacc', | |
1523 | `yacc'. | |
81ecdfbb RW |
1524 | YFLAGS The list of arguments that will be passed by default to $YACC. |
1525 | This script will default YFLAGS to the empty string to avoid a | |
1526 | default value of `-d' given by some make applications. | |
54dc6425 | 1527 | CXXCPP C++ preprocessor |
bae7f79e ILT |
1528 | |
1529 | Use these variables to override the choices made by `configure' or to help | |
1530 | it to find libraries and programs with nonstandard names/locations. | |
1531 | ||
81ecdfbb | 1532 | Report bugs to the package provider. |
bae7f79e | 1533 | _ACEOF |
81ecdfbb | 1534 | ac_status=$? |
bae7f79e ILT |
1535 | fi |
1536 | ||
1537 | if test "$ac_init_help" = "recursive"; then | |
1538 | # If there are subdirs, report their specific --help. | |
bae7f79e | 1539 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1540 | test -d "$ac_dir" || |
1541 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1542 | continue | |
bae7f79e ILT |
1543 | ac_builddir=. |
1544 | ||
81ecdfbb RW |
1545 | case "$ac_dir" in |
1546 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1547 | *) | |
1548 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1549 | # A ".." for each directory in $ac_dir_suffix. | |
1550 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1551 | case $ac_top_builddir_sub in | |
1552 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1553 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1554 | esac ;; | |
1555 | esac | |
1556 | ac_abs_top_builddir=$ac_pwd | |
1557 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1558 | # for backward compatibility: | |
1559 | ac_top_builddir=$ac_top_build_prefix | |
bae7f79e ILT |
1560 | |
1561 | case $srcdir in | |
81ecdfbb | 1562 | .) # We are building in place. |
bae7f79e | 1563 | ac_srcdir=. |
81ecdfbb RW |
1564 | ac_top_srcdir=$ac_top_builddir_sub |
1565 | ac_abs_top_srcdir=$ac_pwd ;; | |
1566 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bae7f79e | 1567 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1568 | ac_top_srcdir=$srcdir |
1569 | ac_abs_top_srcdir=$srcdir ;; | |
1570 | *) # Relative name. | |
1571 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1572 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1573 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bae7f79e | 1574 | esac |
81ecdfbb RW |
1575 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1576 | ||
1577 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1578 | # Check for guested configure. | |
1579 | if test -f "$ac_srcdir/configure.gnu"; then | |
1580 | echo && | |
1581 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1582 | elif test -f "$ac_srcdir/configure"; then | |
1583 | echo && | |
1584 | $SHELL "$ac_srcdir/configure" --help=recursive | |
bae7f79e | 1585 | else |
81ecdfbb RW |
1586 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1587 | fi || ac_status=$? | |
1588 | cd "$ac_pwd" || { ac_status=$?; break; } | |
bae7f79e ILT |
1589 | done |
1590 | fi | |
1591 | ||
81ecdfbb | 1592 | test -n "$ac_init_help" && exit $ac_status |
bae7f79e ILT |
1593 | if $ac_init_version; then |
1594 | cat <<\_ACEOF | |
8486ee48 | 1595 | gold configure 0.1 |
d0ac1c44 | 1596 | generated by GNU Autoconf 2.69 |
bae7f79e | 1597 | |
d0ac1c44 | 1598 | Copyright (C) 2012 Free Software Foundation, Inc. |
bae7f79e ILT |
1599 | This configure script is free software; the Free Software Foundation |
1600 | gives unlimited permission to copy, distribute and modify it. | |
1601 | _ACEOF | |
81ecdfbb | 1602 | exit |
bae7f79e | 1603 | fi |
bae7f79e | 1604 | |
81ecdfbb RW |
1605 | ## ------------------------ ## |
1606 | ## Autoconf initialization. ## | |
1607 | ## ------------------------ ## | |
bae7f79e | 1608 | |
81ecdfbb RW |
1609 | # ac_fn_c_try_compile LINENO |
1610 | # -------------------------- | |
1611 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1612 | ac_fn_c_try_compile () | |
bae7f79e | 1613 | { |
81ecdfbb RW |
1614 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1615 | rm -f conftest.$ac_objext | |
1616 | if { { ac_try="$ac_compile" | |
1617 | case "(($ac_try" in | |
1618 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1619 | *) ac_try_echo=$ac_try;; | |
1620 | esac | |
1621 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1622 | $as_echo "$ac_try_echo"; } >&5 | |
1623 | (eval "$ac_compile") 2>conftest.err | |
1624 | ac_status=$? | |
1625 | if test -s conftest.err; then | |
1626 | grep -v '^ *+' conftest.err >conftest.er1 | |
1627 | cat conftest.er1 >&5 | |
1628 | mv -f conftest.er1 conftest.err | |
1629 | fi | |
1630 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1631 | test $ac_status = 0; } && { | |
1632 | test -z "$ac_c_werror_flag" || | |
1633 | test ! -s conftest.err | |
1634 | } && test -s conftest.$ac_objext; then : | |
1635 | ac_retval=0 | |
1636 | else | |
1637 | $as_echo "$as_me: failed program was:" >&5 | |
1638 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bae7f79e | 1639 | |
81ecdfbb RW |
1640 | ac_retval=1 |
1641 | fi | |
d0ac1c44 SM |
1642 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1643 | as_fn_set_status $ac_retval | |
bae7f79e | 1644 | |
81ecdfbb | 1645 | } # ac_fn_c_try_compile |
bae7f79e | 1646 | |
81ecdfbb RW |
1647 | # ac_fn_c_try_cpp LINENO |
1648 | # ---------------------- | |
1649 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1650 | ac_fn_c_try_cpp () | |
1651 | { | |
1652 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1653 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1654 | case "(($ac_try" in | |
1655 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1656 | *) ac_try_echo=$ac_try;; | |
1657 | esac | |
1658 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1659 | $as_echo "$ac_try_echo"; } >&5 | |
1660 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1661 | ac_status=$? | |
1662 | if test -s conftest.err; then | |
1663 | grep -v '^ *+' conftest.err >conftest.er1 | |
1664 | cat conftest.er1 >&5 | |
1665 | mv -f conftest.er1 conftest.err | |
1666 | fi | |
1667 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
d0ac1c44 | 1668 | test $ac_status = 0; } > conftest.i && { |
81ecdfbb RW |
1669 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
1670 | test ! -s conftest.err | |
1671 | }; then : | |
1672 | ac_retval=0 | |
1673 | else | |
1674 | $as_echo "$as_me: failed program was:" >&5 | |
1675 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bae7f79e | 1676 | |
81ecdfbb RW |
1677 | ac_retval=1 |
1678 | fi | |
d0ac1c44 SM |
1679 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1680 | as_fn_set_status $ac_retval | |
bae7f79e | 1681 | |
81ecdfbb | 1682 | } # ac_fn_c_try_cpp |
bae7f79e | 1683 | |
81ecdfbb RW |
1684 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
1685 | # ------------------------------------------------------- | |
1686 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1687 | # the include files in INCLUDES and setting the cache variable VAR | |
1688 | # accordingly. | |
1689 | ac_fn_c_check_header_mongrel () | |
1690 | { | |
1691 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
d0ac1c44 | 1692 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1693 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
1694 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1695 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1696 | $as_echo_n "(cached) " >&6 |
1697 | fi | |
1698 | eval ac_res=\$$3 | |
1699 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1700 | $as_echo "$ac_res" >&6; } | |
1701 | else | |
1702 | # Is the header compilable? | |
1703 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1704 | $as_echo_n "checking $2 usability... " >&6; } | |
1705 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1706 | /* end confdefs.h. */ | |
1707 | $4 | |
1708 | #include <$2> | |
bae7f79e | 1709 | _ACEOF |
81ecdfbb RW |
1710 | if ac_fn_c_try_compile "$LINENO"; then : |
1711 | ac_header_compiler=yes | |
1712 | else | |
1713 | ac_header_compiler=no | |
1714 | fi | |
1715 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1716 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1717 | $as_echo "$ac_header_compiler" >&6; } | |
bae7f79e | 1718 | |
81ecdfbb RW |
1719 | # Is the header present? |
1720 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1721 | $as_echo_n "checking $2 presence... " >&6; } | |
1722 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1723 | /* end confdefs.h. */ | |
1724 | #include <$2> | |
1725 | _ACEOF | |
1726 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1727 | ac_header_preproc=yes | |
1728 | else | |
1729 | ac_header_preproc=no | |
1730 | fi | |
d0ac1c44 | 1731 | rm -f conftest.err conftest.i conftest.$ac_ext |
81ecdfbb RW |
1732 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 |
1733 | $as_echo "$ac_header_preproc" >&6; } | |
bae7f79e | 1734 | |
81ecdfbb RW |
1735 | # So? What about this header? |
1736 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1737 | yes:no: ) | |
1738 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1739 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1740 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1741 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1742 | ;; | |
1743 | no:yes:* ) | |
1744 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1745 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1746 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1747 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1748 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1749 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1750 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1751 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1752 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1753 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1754 | ;; | |
1755 | esac | |
1756 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1757 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1758 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1759 | $as_echo_n "(cached) " >&6 |
1760 | else | |
1761 | eval "$3=\$ac_header_compiler" | |
1762 | fi | |
1763 | eval ac_res=\$$3 | |
1764 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1765 | $as_echo "$ac_res" >&6; } | |
1766 | fi | |
d0ac1c44 | 1767 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
bae7f79e | 1768 | |
81ecdfbb | 1769 | } # ac_fn_c_check_header_mongrel |
bae7f79e | 1770 | |
81ecdfbb RW |
1771 | # ac_fn_c_try_run LINENO |
1772 | # ---------------------- | |
1773 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1774 | # that executables *can* be run. | |
1775 | ac_fn_c_try_run () | |
bae7f79e | 1776 | { |
81ecdfbb RW |
1777 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1778 | if { { ac_try="$ac_link" | |
1779 | case "(($ac_try" in | |
1780 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1781 | *) ac_try_echo=$ac_try;; | |
1782 | esac | |
1783 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1784 | $as_echo "$ac_try_echo"; } >&5 | |
1785 | (eval "$ac_link") 2>&5 | |
1786 | ac_status=$? | |
1787 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1788 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1789 | { { case "(($ac_try" in | |
1790 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1791 | *) ac_try_echo=$ac_try;; | |
1792 | esac | |
1793 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1794 | $as_echo "$ac_try_echo"; } >&5 | |
1795 | (eval "$ac_try") 2>&5 | |
1796 | ac_status=$? | |
1797 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1798 | test $ac_status = 0; }; }; then : | |
1799 | ac_retval=0 | |
1800 | else | |
1801 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1802 | $as_echo "$as_me: failed program was:" >&5 | |
1803 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bae7f79e | 1804 | |
81ecdfbb RW |
1805 | ac_retval=$ac_status |
1806 | fi | |
1807 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
d0ac1c44 SM |
1808 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1809 | as_fn_set_status $ac_retval | |
bae7f79e | 1810 | |
81ecdfbb | 1811 | } # ac_fn_c_try_run |
bae7f79e | 1812 | |
81ecdfbb RW |
1813 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES |
1814 | # ------------------------------------------------------- | |
1815 | # Tests whether HEADER exists and can be compiled using the include files in | |
1816 | # INCLUDES, setting the cache variable VAR accordingly. | |
1817 | ac_fn_c_check_header_compile () | |
1818 | { | |
1819 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1820 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1821 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1822 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1823 | $as_echo_n "(cached) " >&6 |
1824 | else | |
1825 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1826 | /* end confdefs.h. */ | |
1827 | $4 | |
1828 | #include <$2> | |
1829 | _ACEOF | |
1830 | if ac_fn_c_try_compile "$LINENO"; then : | |
1831 | eval "$3=yes" | |
1832 | else | |
1833 | eval "$3=no" | |
1834 | fi | |
1835 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1836 | fi | |
1837 | eval ac_res=\$$3 | |
1838 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1839 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 1840 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
bae7f79e | 1841 | |
81ecdfbb | 1842 | } # ac_fn_c_check_header_compile |
bae7f79e | 1843 | |
81ecdfbb RW |
1844 | # ac_fn_c_try_link LINENO |
1845 | # ----------------------- | |
1846 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1847 | ac_fn_c_try_link () | |
1848 | { | |
1849 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1850 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1851 | if { { ac_try="$ac_link" | |
1852 | case "(($ac_try" in | |
1853 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1854 | *) ac_try_echo=$ac_try;; | |
1855 | esac | |
1856 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1857 | $as_echo "$ac_try_echo"; } >&5 | |
1858 | (eval "$ac_link") 2>conftest.err | |
1859 | ac_status=$? | |
1860 | if test -s conftest.err; then | |
1861 | grep -v '^ *+' conftest.err >conftest.er1 | |
1862 | cat conftest.er1 >&5 | |
1863 | mv -f conftest.er1 conftest.err | |
1864 | fi | |
1865 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1866 | test $ac_status = 0; } && { | |
1867 | test -z "$ac_c_werror_flag" || | |
1868 | test ! -s conftest.err | |
1869 | } && test -s conftest$ac_exeext && { | |
1870 | test "$cross_compiling" = yes || | |
d0ac1c44 | 1871 | test -x conftest$ac_exeext |
81ecdfbb RW |
1872 | }; then : |
1873 | ac_retval=0 | |
1874 | else | |
1875 | $as_echo "$as_me: failed program was:" >&5 | |
1876 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bae7f79e | 1877 | |
81ecdfbb RW |
1878 | ac_retval=1 |
1879 | fi | |
1880 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1881 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1882 | # interfere with the next link command; also delete a directory that is | |
1883 | # left behind by Apple's compiler. We do this before executing the actions. | |
1884 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
d0ac1c44 SM |
1885 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1886 | as_fn_set_status $ac_retval | |
bae7f79e | 1887 | |
81ecdfbb | 1888 | } # ac_fn_c_try_link |
bae7f79e | 1889 | |
24538276 CC |
1890 | # ac_fn_cxx_try_compile LINENO |
1891 | # ---------------------------- | |
1892 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1893 | ac_fn_cxx_try_compile () | |
1894 | { | |
1895 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1896 | rm -f conftest.$ac_objext | |
1897 | if { { ac_try="$ac_compile" | |
1898 | case "(($ac_try" in | |
1899 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1900 | *) ac_try_echo=$ac_try;; | |
1901 | esac | |
1902 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1903 | $as_echo "$ac_try_echo"; } >&5 | |
1904 | (eval "$ac_compile") 2>conftest.err | |
1905 | ac_status=$? | |
1906 | if test -s conftest.err; then | |
1907 | grep -v '^ *+' conftest.err >conftest.er1 | |
1908 | cat conftest.er1 >&5 | |
1909 | mv -f conftest.er1 conftest.err | |
1910 | fi | |
1911 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1912 | test $ac_status = 0; } && { | |
1913 | test -z "$ac_cxx_werror_flag" || | |
1914 | test ! -s conftest.err | |
1915 | } && test -s conftest.$ac_objext; then : | |
1916 | ac_retval=0 | |
1917 | else | |
1918 | $as_echo "$as_me: failed program was:" >&5 | |
1919 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1920 | ||
1921 | ac_retval=1 | |
1922 | fi | |
d0ac1c44 SM |
1923 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1924 | as_fn_set_status $ac_retval | |
24538276 CC |
1925 | |
1926 | } # ac_fn_cxx_try_compile | |
1927 | ||
81ecdfbb RW |
1928 | # ac_fn_c_check_func LINENO FUNC VAR |
1929 | # ---------------------------------- | |
1930 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
1931 | ac_fn_c_check_func () | |
1932 | { | |
1933 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1934 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1935 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1936 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1937 | $as_echo_n "(cached) " >&6 |
1938 | else | |
1939 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1940 | /* end confdefs.h. */ | |
1941 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
1942 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
1943 | #define $2 innocuous_$2 | |
bae7f79e | 1944 | |
81ecdfbb RW |
1945 | /* System header to define __stub macros and hopefully few prototypes, |
1946 | which can conflict with char $2 (); below. | |
1947 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
1948 | <limits.h> exists even on freestanding compilers. */ | |
bae7f79e | 1949 | |
81ecdfbb RW |
1950 | #ifdef __STDC__ |
1951 | # include <limits.h> | |
1952 | #else | |
1953 | # include <assert.h> | |
1954 | #endif | |
bae7f79e | 1955 | |
81ecdfbb | 1956 | #undef $2 |
bae7f79e | 1957 | |
81ecdfbb RW |
1958 | /* Override any GCC internal prototype to avoid an error. |
1959 | Use char because int might match the return type of a GCC | |
1960 | builtin and then its argument prototype would still apply. */ | |
1961 | #ifdef __cplusplus | |
1962 | extern "C" | |
1963 | #endif | |
1964 | char $2 (); | |
1965 | /* The GNU C library defines this for functions which it implements | |
1966 | to always fail with ENOSYS. Some functions are actually named | |
1967 | something starting with __ and the normal name is an alias. */ | |
1968 | #if defined __stub_$2 || defined __stub___$2 | |
1969 | choke me | |
1970 | #endif | |
1971 | ||
1972 | int | |
1973 | main () | |
1974 | { | |
1975 | return $2 (); | |
1976 | ; | |
1977 | return 0; | |
1978 | } | |
bae7f79e | 1979 | _ACEOF |
81ecdfbb RW |
1980 | if ac_fn_c_try_link "$LINENO"; then : |
1981 | eval "$3=yes" | |
1982 | else | |
1983 | eval "$3=no" | |
1984 | fi | |
1985 | rm -f core conftest.err conftest.$ac_objext \ | |
1986 | conftest$ac_exeext conftest.$ac_ext | |
1987 | fi | |
1988 | eval ac_res=\$$3 | |
1989 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1990 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 1991 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
bae7f79e | 1992 | |
81ecdfbb | 1993 | } # ac_fn_c_check_func |
bae7f79e | 1994 | |
d0ac1c44 SM |
1995 | # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES |
1996 | # --------------------------------------------- | |
1997 | # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR | |
1998 | # accordingly. | |
81ecdfbb RW |
1999 | ac_fn_c_check_decl () |
2000 | { | |
2001 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
7223e9ca ILT |
2002 | as_decl_name=`echo $2|sed 's/ *(.*//'` |
2003 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
2004 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
2005 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
d0ac1c44 | 2006 | if eval \${$3+:} false; then : |
81ecdfbb RW |
2007 | $as_echo_n "(cached) " >&6 |
2008 | else | |
2009 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2010 | /* end confdefs.h. */ | |
2011 | $4 | |
2012 | int | |
2013 | main () | |
2014 | { | |
7223e9ca ILT |
2015 | #ifndef $as_decl_name |
2016 | #ifdef __cplusplus | |
2017 | (void) $as_decl_use; | |
2018 | #else | |
2019 | (void) $as_decl_name; | |
2020 | #endif | |
81ecdfbb RW |
2021 | #endif |
2022 | ||
2023 | ; | |
2024 | return 0; | |
2025 | } | |
bae7f79e | 2026 | _ACEOF |
81ecdfbb RW |
2027 | if ac_fn_c_try_compile "$LINENO"; then : |
2028 | eval "$3=yes" | |
2029 | else | |
2030 | eval "$3=no" | |
2031 | fi | |
2032 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2033 | fi | |
2034 | eval ac_res=\$$3 | |
2035 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2036 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2037 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
bae7f79e | 2038 | |
81ecdfbb | 2039 | } # ac_fn_c_check_decl |
bae7f79e | 2040 | |
81ecdfbb RW |
2041 | # ac_fn_cxx_try_cpp LINENO |
2042 | # ------------------------ | |
2043 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
2044 | ac_fn_cxx_try_cpp () | |
2045 | { | |
2046 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2047 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
2048 | case "(($ac_try" in | |
2049 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2050 | *) ac_try_echo=$ac_try;; | |
2051 | esac | |
2052 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2053 | $as_echo "$ac_try_echo"; } >&5 | |
2054 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
2055 | ac_status=$? | |
2056 | if test -s conftest.err; then | |
2057 | grep -v '^ *+' conftest.err >conftest.er1 | |
2058 | cat conftest.er1 >&5 | |
2059 | mv -f conftest.er1 conftest.err | |
bae7f79e | 2060 | fi |
81ecdfbb | 2061 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
d0ac1c44 | 2062 | test $ac_status = 0; } > conftest.i && { |
81ecdfbb RW |
2063 | test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || |
2064 | test ! -s conftest.err | |
2065 | }; then : | |
2066 | ac_retval=0 | |
2067 | else | |
2068 | $as_echo "$as_me: failed program was:" >&5 | |
2069 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2070 | ||
2071 | ac_retval=1 | |
bae7f79e | 2072 | fi |
d0ac1c44 SM |
2073 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
2074 | as_fn_set_status $ac_retval | |
bae7f79e | 2075 | |
81ecdfbb RW |
2076 | } # ac_fn_cxx_try_cpp |
2077 | ||
2078 | # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES | |
2079 | # --------------------------------------------------------- | |
2080 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
2081 | # the include files in INCLUDES and setting the cache variable VAR | |
2082 | # accordingly. | |
2083 | ac_fn_cxx_check_header_mongrel () | |
2084 | { | |
2085 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
d0ac1c44 | 2086 | if eval \${$3+:} false; then : |
81ecdfbb RW |
2087 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
2088 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 2089 | if eval \${$3+:} false; then : |
81ecdfbb RW |
2090 | $as_echo_n "(cached) " >&6 |
2091 | fi | |
2092 | eval ac_res=\$$3 | |
2093 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2094 | $as_echo "$ac_res" >&6; } | |
bae7f79e | 2095 | else |
81ecdfbb RW |
2096 | # Is the header compilable? |
2097 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
2098 | $as_echo_n "checking $2 usability... " >&6; } | |
2099 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2100 | /* end confdefs.h. */ | |
2101 | $4 | |
2102 | #include <$2> | |
2103 | _ACEOF | |
2104 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
2105 | ac_header_compiler=yes | |
2106 | else | |
2107 | ac_header_compiler=no | |
bae7f79e | 2108 | fi |
81ecdfbb RW |
2109 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2110 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
2111 | $as_echo "$ac_header_compiler" >&6; } | |
bae7f79e | 2112 | |
81ecdfbb RW |
2113 | # Is the header present? |
2114 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
2115 | $as_echo_n "checking $2 presence... " >&6; } | |
2116 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2117 | /* end confdefs.h. */ | |
2118 | #include <$2> | |
2119 | _ACEOF | |
2120 | if ac_fn_cxx_try_cpp "$LINENO"; then : | |
2121 | ac_header_preproc=yes | |
2122 | else | |
2123 | ac_header_preproc=no | |
bae7f79e | 2124 | fi |
d0ac1c44 | 2125 | rm -f conftest.err conftest.i conftest.$ac_ext |
81ecdfbb RW |
2126 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 |
2127 | $as_echo "$ac_header_preproc" >&6; } | |
bae7f79e | 2128 | |
81ecdfbb RW |
2129 | # So? What about this header? |
2130 | case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #(( | |
2131 | yes:no: ) | |
2132 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
2133 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
2134 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
2135 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
2136 | ;; | |
2137 | no:yes:* ) | |
2138 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
2139 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
2140 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
2141 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
2142 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
2143 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
2144 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
2145 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
2146 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
2147 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
2148 | ;; | |
2149 | esac | |
2150 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2151 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 2152 | if eval \${$3+:} false; then : |
81ecdfbb RW |
2153 | $as_echo_n "(cached) " >&6 |
2154 | else | |
2155 | eval "$3=\$ac_header_compiler" | |
2156 | fi | |
2157 | eval ac_res=\$$3 | |
2158 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2159 | $as_echo "$ac_res" >&6; } | |
2160 | fi | |
d0ac1c44 | 2161 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
81ecdfbb RW |
2162 | |
2163 | } # ac_fn_cxx_check_header_mongrel | |
2164 | ||
2165 | # ac_fn_cxx_try_link LINENO | |
2166 | # ------------------------- | |
2167 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
2168 | ac_fn_cxx_try_link () | |
2169 | { | |
2170 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2171 | rm -f conftest.$ac_objext conftest$ac_exeext | |
2172 | if { { ac_try="$ac_link" | |
2173 | case "(($ac_try" in | |
2174 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2175 | *) ac_try_echo=$ac_try;; | |
2176 | esac | |
2177 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2178 | $as_echo "$ac_try_echo"; } >&5 | |
2179 | (eval "$ac_link") 2>conftest.err | |
2180 | ac_status=$? | |
2181 | if test -s conftest.err; then | |
2182 | grep -v '^ *+' conftest.err >conftest.er1 | |
2183 | cat conftest.er1 >&5 | |
2184 | mv -f conftest.er1 conftest.err | |
2185 | fi | |
2186 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2187 | test $ac_status = 0; } && { | |
2188 | test -z "$ac_cxx_werror_flag" || | |
2189 | test ! -s conftest.err | |
2190 | } && test -s conftest$ac_exeext && { | |
2191 | test "$cross_compiling" = yes || | |
d0ac1c44 | 2192 | test -x conftest$ac_exeext |
81ecdfbb RW |
2193 | }; then : |
2194 | ac_retval=0 | |
2195 | else | |
2196 | $as_echo "$as_me: failed program was:" >&5 | |
2197 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bae7f79e | 2198 | |
81ecdfbb RW |
2199 | ac_retval=1 |
2200 | fi | |
2201 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
2202 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
2203 | # interfere with the next link command; also delete a directory that is | |
2204 | # left behind by Apple's compiler. We do this before executing the actions. | |
2205 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
d0ac1c44 SM |
2206 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
2207 | as_fn_set_status $ac_retval | |
bae7f79e | 2208 | |
81ecdfbb | 2209 | } # ac_fn_cxx_try_link |
bae7f79e | 2210 | |
81ecdfbb RW |
2211 | # ac_fn_cxx_check_func LINENO FUNC VAR |
2212 | # ------------------------------------ | |
2213 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
2214 | ac_fn_cxx_check_func () | |
2215 | { | |
2216 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2217 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2218 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 2219 | if eval \${$3+:} false; then : |
81ecdfbb RW |
2220 | $as_echo_n "(cached) " >&6 |
2221 | else | |
2222 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2223 | /* end confdefs.h. */ | |
2224 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
2225 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
2226 | #define $2 innocuous_$2 | |
bae7f79e | 2227 | |
81ecdfbb RW |
2228 | /* System header to define __stub macros and hopefully few prototypes, |
2229 | which can conflict with char $2 (); below. | |
2230 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2231 | <limits.h> exists even on freestanding compilers. */ | |
bae7f79e | 2232 | |
81ecdfbb RW |
2233 | #ifdef __STDC__ |
2234 | # include <limits.h> | |
2235 | #else | |
2236 | # include <assert.h> | |
2237 | #endif | |
bae7f79e | 2238 | |
81ecdfbb | 2239 | #undef $2 |
bae7f79e | 2240 | |
81ecdfbb RW |
2241 | /* Override any GCC internal prototype to avoid an error. |
2242 | Use char because int might match the return type of a GCC | |
2243 | builtin and then its argument prototype would still apply. */ | |
2244 | #ifdef __cplusplus | |
2245 | extern "C" | |
2246 | #endif | |
2247 | char $2 (); | |
2248 | /* The GNU C library defines this for functions which it implements | |
2249 | to always fail with ENOSYS. Some functions are actually named | |
2250 | something starting with __ and the normal name is an alias. */ | |
2251 | #if defined __stub_$2 || defined __stub___$2 | |
2252 | choke me | |
2253 | #endif | |
bae7f79e | 2254 | |
81ecdfbb RW |
2255 | int |
2256 | main () | |
2257 | { | |
2258 | return $2 (); | |
2259 | ; | |
2260 | return 0; | |
2261 | } | |
2262 | _ACEOF | |
2263 | if ac_fn_cxx_try_link "$LINENO"; then : | |
2264 | eval "$3=yes" | |
2265 | else | |
2266 | eval "$3=no" | |
2267 | fi | |
2268 | rm -f core conftest.err conftest.$ac_objext \ | |
2269 | conftest$ac_exeext conftest.$ac_ext | |
2270 | fi | |
2271 | eval ac_res=\$$3 | |
2272 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2273 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2274 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
bae7f79e | 2275 | |
81ecdfbb | 2276 | } # ac_fn_cxx_check_func |
bae7f79e | 2277 | |
d0ac1c44 SM |
2278 | # ac_fn_cxx_check_decl LINENO SYMBOL VAR INCLUDES |
2279 | # ----------------------------------------------- | |
2280 | # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR | |
2281 | # accordingly. | |
81ecdfbb RW |
2282 | ac_fn_cxx_check_decl () |
2283 | { | |
2284 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
7223e9ca ILT |
2285 | as_decl_name=`echo $2|sed 's/ *(.*//'` |
2286 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
2287 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
2288 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
d0ac1c44 | 2289 | if eval \${$3+:} false; then : |
81ecdfbb RW |
2290 | $as_echo_n "(cached) " >&6 |
2291 | else | |
2292 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2293 | /* end confdefs.h. */ | |
2294 | $4 | |
2295 | int | |
2296 | main () | |
2297 | { | |
7223e9ca ILT |
2298 | #ifndef $as_decl_name |
2299 | #ifdef __cplusplus | |
2300 | (void) $as_decl_use; | |
2301 | #else | |
2302 | (void) $as_decl_name; | |
2303 | #endif | |
81ecdfbb | 2304 | #endif |
bae7f79e | 2305 | |
81ecdfbb RW |
2306 | ; |
2307 | return 0; | |
2308 | } | |
2309 | _ACEOF | |
2310 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
2311 | eval "$3=yes" | |
2312 | else | |
2313 | eval "$3=no" | |
2314 | fi | |
2315 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2316 | fi | |
2317 | eval ac_res=\$$3 | |
2318 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2319 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2320 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
bae7f79e | 2321 | |
81ecdfbb RW |
2322 | } # ac_fn_cxx_check_decl |
2323 | cat >config.log <<_ACEOF | |
2324 | This file contains any messages produced by compilers while | |
2325 | running configure, to aid debugging if configure makes a mistake. | |
8486ee48 | 2326 | |
81ecdfbb | 2327 | It was created by gold $as_me 0.1, which was |
d0ac1c44 | 2328 | generated by GNU Autoconf 2.69. Invocation command line was |
8486ee48 | 2329 | |
81ecdfbb | 2330 | $ $0 $@ |
8486ee48 | 2331 | |
81ecdfbb RW |
2332 | _ACEOF |
2333 | exec 5>>config.log | |
2334 | { | |
2335 | cat <<_ASUNAME | |
2336 | ## --------- ## | |
2337 | ## Platform. ## | |
2338 | ## --------- ## | |
8486ee48 | 2339 | |
81ecdfbb RW |
2340 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
2341 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2342 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2343 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2344 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
8486ee48 | 2345 | |
81ecdfbb RW |
2346 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
2347 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
8486ee48 | 2348 | |
81ecdfbb RW |
2349 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
2350 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2351 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2352 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2353 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2354 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2355 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
8486ee48 | 2356 | |
81ecdfbb | 2357 | _ASUNAME |
8486ee48 | 2358 | |
81ecdfbb RW |
2359 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2360 | for as_dir in $PATH | |
2361 | do | |
2362 | IFS=$as_save_IFS | |
2363 | test -z "$as_dir" && as_dir=. | |
2364 | $as_echo "PATH: $as_dir" | |
2365 | done | |
2366 | IFS=$as_save_IFS | |
bae7f79e | 2367 | |
81ecdfbb | 2368 | } >&5 |
bae7f79e | 2369 | |
81ecdfbb | 2370 | cat >&5 <<_ACEOF |
bae7f79e ILT |
2371 | |
2372 | ||
81ecdfbb RW |
2373 | ## ----------- ## |
2374 | ## Core tests. ## | |
2375 | ## ----------- ## | |
bae7f79e | 2376 | |
81ecdfbb | 2377 | _ACEOF |
1d1f116d CD |
2378 | |
2379 | ||
81ecdfbb RW |
2380 | # Keep a trace of the command line. |
2381 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2382 | # Strip out --silent because we don't want to record it for future runs. | |
2383 | # Also quote any args containing shell meta-characters. | |
2384 | # Make two passes to allow for proper duplicate-argument suppression. | |
2385 | ac_configure_args= | |
2386 | ac_configure_args0= | |
2387 | ac_configure_args1= | |
2388 | ac_must_keep_next=false | |
2389 | for ac_pass in 1 2 | |
2390 | do | |
2391 | for ac_arg | |
2392 | do | |
2393 | case $ac_arg in | |
2394 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2395 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2396 | | -silent | --silent | --silen | --sile | --sil) | |
2397 | continue ;; | |
2398 | *\'*) | |
2399 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2400 | esac | |
2401 | case $ac_pass in | |
2402 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
2403 | 2) | |
2404 | as_fn_append ac_configure_args1 " '$ac_arg'" | |
2405 | if test $ac_must_keep_next = true; then | |
2406 | ac_must_keep_next=false # Got value, back to normal. | |
2407 | else | |
2408 | case $ac_arg in | |
2409 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2410 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2411 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2412 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2413 | case "$ac_configure_args0 " in | |
2414 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2415 | esac | |
2416 | ;; | |
2417 | -* ) ac_must_keep_next=true ;; | |
2418 | esac | |
2419 | fi | |
2420 | as_fn_append ac_configure_args " '$ac_arg'" | |
2421 | ;; | |
2422 | esac | |
2423 | done | |
2424 | done | |
2425 | { ac_configure_args0=; unset ac_configure_args0;} | |
2426 | { ac_configure_args1=; unset ac_configure_args1;} | |
1d1f116d | 2427 | |
81ecdfbb RW |
2428 | # When interrupted or exit'd, cleanup temporary files, and complete |
2429 | # config.log. We remove comments because anyway the quotes in there | |
2430 | # would cause problems or look ugly. | |
2431 | # WARNING: Use '\'' to represent an apostrophe within the trap. | |
2432 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
2433 | trap 'exit_status=$? | |
2434 | # Save into config.log some information that might help in debugging. | |
2435 | { | |
2436 | echo | |
bae7f79e | 2437 | |
d0ac1c44 | 2438 | $as_echo "## ---------------- ## |
81ecdfbb | 2439 | ## Cache variables. ## |
d0ac1c44 | 2440 | ## ---------------- ##" |
81ecdfbb RW |
2441 | echo |
2442 | # The following way of writing the cache mishandles newlines in values, | |
2443 | ( | |
2444 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2445 | eval ac_val=\$$ac_var | |
2446 | case $ac_val in #( | |
2447 | *${as_nl}*) | |
2448 | case $ac_var in #( | |
2449 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2450 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2451 | esac | |
2452 | case $ac_var in #( | |
2453 | _ | IFS | as_nl) ;; #( | |
2454 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2455 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2456 | esac ;; | |
2457 | esac | |
2458 | done | |
2459 | (set) 2>&1 | | |
2460 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
2461 | *${as_nl}ac_space=\ *) | |
2462 | sed -n \ | |
2463 | "s/'\''/'\''\\\\'\'''\''/g; | |
2464 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2465 | ;; #( | |
2466 | *) | |
2467 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
2468 | ;; | |
2469 | esac | | |
2470 | sort | |
2471 | ) | |
2472 | echo | |
bae7f79e | 2473 | |
d0ac1c44 | 2474 | $as_echo "## ----------------- ## |
81ecdfbb | 2475 | ## Output variables. ## |
d0ac1c44 | 2476 | ## ----------------- ##" |
81ecdfbb RW |
2477 | echo |
2478 | for ac_var in $ac_subst_vars | |
2479 | do | |
2480 | eval ac_val=\$$ac_var | |
2481 | case $ac_val in | |
2482 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2483 | esac | |
2484 | $as_echo "$ac_var='\''$ac_val'\''" | |
2485 | done | sort | |
2486 | echo | |
bae7f79e | 2487 | |
81ecdfbb | 2488 | if test -n "$ac_subst_files"; then |
d0ac1c44 | 2489 | $as_echo "## ------------------- ## |
81ecdfbb | 2490 | ## File substitutions. ## |
d0ac1c44 | 2491 | ## ------------------- ##" |
81ecdfbb RW |
2492 | echo |
2493 | for ac_var in $ac_subst_files | |
2494 | do | |
2495 | eval ac_val=\$$ac_var | |
2496 | case $ac_val in | |
2497 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2498 | esac | |
2499 | $as_echo "$ac_var='\''$ac_val'\''" | |
2500 | done | sort | |
2501 | echo | |
2502 | fi | |
bae7f79e | 2503 | |
81ecdfbb | 2504 | if test -s confdefs.h; then |
d0ac1c44 | 2505 | $as_echo "## ----------- ## |
81ecdfbb | 2506 | ## confdefs.h. ## |
d0ac1c44 | 2507 | ## ----------- ##" |
81ecdfbb RW |
2508 | echo |
2509 | cat confdefs.h | |
2510 | echo | |
2511 | fi | |
2512 | test "$ac_signal" != 0 && | |
2513 | $as_echo "$as_me: caught signal $ac_signal" | |
2514 | $as_echo "$as_me: exit $exit_status" | |
2515 | } >&5 | |
2516 | rm -f core *.core core.conftest.* && | |
2517 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
2518 | exit $exit_status | |
2519 | ' 0 | |
2520 | for ac_signal in 1 2 13 15; do | |
2521 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
bae7f79e | 2522 | done |
81ecdfbb | 2523 | ac_signal=0 |
bae7f79e | 2524 | |
81ecdfbb RW |
2525 | # confdefs.h avoids OS command line length limits that DEFS can exceed. |
2526 | rm -f -r conftest* confdefs.h | |
bae7f79e | 2527 | |
81ecdfbb | 2528 | $as_echo "/* confdefs.h */" > confdefs.h |
bae7f79e | 2529 | |
81ecdfbb | 2530 | # Predefined preprocessor variables. |
bae7f79e | 2531 | |
81ecdfbb RW |
2532 | cat >>confdefs.h <<_ACEOF |
2533 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2534 | _ACEOF | |
bae7f79e | 2535 | |
81ecdfbb RW |
2536 | cat >>confdefs.h <<_ACEOF |
2537 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2538 | _ACEOF | |
bae7f79e | 2539 | |
81ecdfbb RW |
2540 | cat >>confdefs.h <<_ACEOF |
2541 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2542 | _ACEOF | |
bae7f79e | 2543 | |
81ecdfbb RW |
2544 | cat >>confdefs.h <<_ACEOF |
2545 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2546 | _ACEOF | |
bae7f79e | 2547 | |
81ecdfbb RW |
2548 | cat >>confdefs.h <<_ACEOF |
2549 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2550 | _ACEOF | |
bae7f79e | 2551 | |
81ecdfbb RW |
2552 | cat >>confdefs.h <<_ACEOF |
2553 | #define PACKAGE_URL "$PACKAGE_URL" | |
2554 | _ACEOF | |
2555 | ||
2556 | ||
2557 | # Let the site file select an alternate cache file if it wants to. | |
2558 | # Prefer an explicitly selected file to automatically selected ones. | |
2559 | ac_site_file1=NONE | |
2560 | ac_site_file2=NONE | |
2561 | if test -n "$CONFIG_SITE"; then | |
d0ac1c44 SM |
2562 | # We do not want a PATH search for config.site. |
2563 | case $CONFIG_SITE in #(( | |
2564 | -*) ac_site_file1=./$CONFIG_SITE;; | |
2565 | */*) ac_site_file1=$CONFIG_SITE;; | |
2566 | *) ac_site_file1=./$CONFIG_SITE;; | |
2567 | esac | |
81ecdfbb RW |
2568 | elif test "x$prefix" != xNONE; then |
2569 | ac_site_file1=$prefix/share/config.site | |
2570 | ac_site_file2=$prefix/etc/config.site | |
2571 | else | |
2572 | ac_site_file1=$ac_default_prefix/share/config.site | |
2573 | ac_site_file2=$ac_default_prefix/etc/config.site | |
2574 | fi | |
2575 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
2576 | do | |
2577 | test "x$ac_site_file" = xNONE && continue | |
d0ac1c44 | 2578 | if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then |
81ecdfbb RW |
2579 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2580 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
2581 | sed 's/^/| /' "$ac_site_file" >&5 | |
d0ac1c44 SM |
2582 | . "$ac_site_file" \ |
2583 | || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2584 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2585 | as_fn_error $? "failed to load site script $ac_site_file | |
2586 | See \`config.log' for more details" "$LINENO" 5; } | |
81ecdfbb RW |
2587 | fi |
2588 | done | |
2589 | ||
2590 | if test -r "$cache_file"; then | |
d0ac1c44 SM |
2591 | # Some versions of bash will fail to source /dev/null (special files |
2592 | # actually), so we avoid doing that. DJGPP emulates it as a regular file. | |
2593 | if test /dev/null != "$cache_file" && test -f "$cache_file"; then | |
81ecdfbb RW |
2594 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2595 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
2596 | case $cache_file in | |
2597 | [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
2598 | *) . "./$cache_file";; | |
2599 | esac | |
2600 | fi | |
2601 | else | |
2602 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 | |
2603 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
2604 | >$cache_file | |
2605 | fi | |
2606 | ||
2607 | # Check that the precious variables saved in the cache have kept the same | |
2608 | # value. | |
2609 | ac_cache_corrupted=false | |
2610 | for ac_var in $ac_precious_vars; do | |
2611 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
2612 | eval ac_new_set=\$ac_env_${ac_var}_set | |
2613 | eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
2614 | eval ac_new_val=\$ac_env_${ac_var}_value | |
2615 | case $ac_old_set,$ac_new_set in | |
2616 | set,) | |
2617 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
2618 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
2619 | ac_cache_corrupted=: ;; | |
2620 | ,set) | |
2621 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
2622 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
2623 | ac_cache_corrupted=: ;; | |
2624 | ,);; | |
2625 | *) | |
2626 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
2627 | # differences in whitespace do not lead to failure. | |
2628 | ac_old_val_w=`echo x $ac_old_val` | |
2629 | ac_new_val_w=`echo x $ac_new_val` | |
2630 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2631 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2632 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2633 | ac_cache_corrupted=: | |
2634 | else | |
2635 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2636 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2637 | eval $ac_var=\$ac_old_val | |
2638 | fi | |
2639 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2640 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2641 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2642 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
2643 | fi;; | |
2644 | esac | |
2645 | # Pass precious variables to config.status. | |
2646 | if test "$ac_new_set" = set; then | |
2647 | case $ac_new_val in | |
2648 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2649 | *) ac_arg=$ac_var=$ac_new_val ;; | |
2650 | esac | |
2651 | case " $ac_configure_args " in | |
2652 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
2653 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
2654 | esac | |
2655 | fi | |
2656 | done | |
2657 | if $ac_cache_corrupted; then | |
2658 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2659 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2660 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2661 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
d0ac1c44 | 2662 | as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 |
81ecdfbb RW |
2663 | fi |
2664 | ## -------------------- ## | |
2665 | ## Main body of script. ## | |
2666 | ## -------------------- ## | |
2667 | ||
2668 | ac_ext=c | |
2669 | ac_cpp='$CPP $CPPFLAGS' | |
2670 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2671 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2672 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2673 | ||
2674 | ||
2675 | ||
2676 | ||
2677 | ||
2678 | ||
2679 | ||
2680 | ac_aux_dir= | |
2681 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
d0ac1c44 SM |
2682 | if test -f "$ac_dir/install-sh"; then |
2683 | ac_aux_dir=$ac_dir | |
2684 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
2685 | break | |
2686 | elif test -f "$ac_dir/install.sh"; then | |
2687 | ac_aux_dir=$ac_dir | |
2688 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
2689 | break | |
2690 | elif test -f "$ac_dir/shtool"; then | |
2691 | ac_aux_dir=$ac_dir | |
2692 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
2693 | break | |
2694 | fi | |
81ecdfbb RW |
2695 | done |
2696 | if test -z "$ac_aux_dir"; then | |
d0ac1c44 | 2697 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 |
81ecdfbb RW |
2698 | fi |
2699 | ||
2700 | # These three variables are undocumented and unsupported, | |
2701 | # and are intended to be withdrawn in a future Autoconf release. | |
2702 | # They can cause serious problems if a builder's source tree is in a directory | |
2703 | # whose full name contains unusual characters. | |
2704 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
2705 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
2706 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
2707 | ||
2708 | ||
2709 | # Make sure we can run config.sub. | |
2710 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
d0ac1c44 | 2711 | as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 |
81ecdfbb RW |
2712 | |
2713 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 | |
2714 | $as_echo_n "checking build system type... " >&6; } | |
d0ac1c44 | 2715 | if ${ac_cv_build+:} false; then : |
81ecdfbb RW |
2716 | $as_echo_n "(cached) " >&6 |
2717 | else | |
2718 | ac_build_alias=$build_alias | |
2719 | test "x$ac_build_alias" = x && | |
2720 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
2721 | test "x$ac_build_alias" = x && | |
d0ac1c44 | 2722 | as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 |
81ecdfbb | 2723 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || |
d0ac1c44 | 2724 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 |
81ecdfbb RW |
2725 | |
2726 | fi | |
2727 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 | |
2728 | $as_echo "$ac_cv_build" >&6; } | |
2729 | case $ac_cv_build in | |
2730 | *-*-*) ;; | |
d0ac1c44 | 2731 | *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; |
81ecdfbb RW |
2732 | esac |
2733 | build=$ac_cv_build | |
2734 | ac_save_IFS=$IFS; IFS='-' | |
2735 | set x $ac_cv_build | |
2736 | shift | |
2737 | build_cpu=$1 | |
2738 | build_vendor=$2 | |
2739 | shift; shift | |
2740 | # Remember, the first character of IFS is used to create $*, | |
2741 | # except with old shells: | |
2742 | build_os=$* | |
2743 | IFS=$ac_save_IFS | |
2744 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
2745 | ||
2746 | ||
2747 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 | |
2748 | $as_echo_n "checking host system type... " >&6; } | |
d0ac1c44 | 2749 | if ${ac_cv_host+:} false; then : |
81ecdfbb RW |
2750 | $as_echo_n "(cached) " >&6 |
2751 | else | |
2752 | if test "x$host_alias" = x; then | |
2753 | ac_cv_host=$ac_cv_build | |
2754 | else | |
2755 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
d0ac1c44 | 2756 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 |
81ecdfbb RW |
2757 | fi |
2758 | ||
2759 | fi | |
2760 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 | |
2761 | $as_echo "$ac_cv_host" >&6; } | |
2762 | case $ac_cv_host in | |
2763 | *-*-*) ;; | |
d0ac1c44 | 2764 | *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; |
81ecdfbb RW |
2765 | esac |
2766 | host=$ac_cv_host | |
2767 | ac_save_IFS=$IFS; IFS='-' | |
2768 | set x $ac_cv_host | |
2769 | shift | |
2770 | host_cpu=$1 | |
2771 | host_vendor=$2 | |
2772 | shift; shift | |
2773 | # Remember, the first character of IFS is used to create $*, | |
2774 | # except with old shells: | |
2775 | host_os=$* | |
2776 | IFS=$ac_save_IFS | |
2777 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
2778 | ||
2779 | ||
2780 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 | |
2781 | $as_echo_n "checking target system type... " >&6; } | |
d0ac1c44 | 2782 | if ${ac_cv_target+:} false; then : |
81ecdfbb RW |
2783 | $as_echo_n "(cached) " >&6 |
2784 | else | |
2785 | if test "x$target_alias" = x; then | |
2786 | ac_cv_target=$ac_cv_host | |
2787 | else | |
2788 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
d0ac1c44 | 2789 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 |
81ecdfbb RW |
2790 | fi |
2791 | ||
2792 | fi | |
2793 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 | |
2794 | $as_echo "$ac_cv_target" >&6; } | |
2795 | case $ac_cv_target in | |
2796 | *-*-*) ;; | |
d0ac1c44 | 2797 | *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; |
81ecdfbb RW |
2798 | esac |
2799 | target=$ac_cv_target | |
2800 | ac_save_IFS=$IFS; IFS='-' | |
2801 | set x $ac_cv_target | |
2802 | shift | |
2803 | target_cpu=$1 | |
2804 | target_vendor=$2 | |
2805 | shift; shift | |
2806 | # Remember, the first character of IFS is used to create $*, | |
2807 | # except with old shells: | |
2808 | target_os=$* | |
2809 | IFS=$ac_save_IFS | |
2810 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
2811 | ||
2812 | ||
2813 | # The aliases save the names the user supplied, while $host etc. | |
bae7f79e ILT |
2814 | # will get canonicalized. |
2815 | test -n "$target_alias" && | |
2816 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
2817 | NONENONEs,x,x, && | |
2818 | program_prefix=${target_alias}- | |
2819 | ||
d0ac1c44 | 2820 | am__api_version='1.15' |
81ecdfbb | 2821 | |
bae7f79e ILT |
2822 | # Find a good install program. We prefer a C program (faster), |
2823 | # so one script is as good as another. But avoid the broken or | |
2824 | # incompatible versions: | |
2825 | # SysV /etc/install, /usr/sbin/install | |
2826 | # SunOS /usr/etc/install | |
2827 | # IRIX /sbin/install | |
2828 | # AIX /bin/install | |
2829 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
2830 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
2831 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
2832 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
2833 | # OS/2's system install, which has a completely different semantic | |
2834 | # ./install, which can be erroneously created by make from ./install.sh. | |
f5314dd5 | 2835 | # Reject install programs that cannot install multiple files. |
81ecdfbb RW |
2836 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 |
2837 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
bae7f79e | 2838 | if test -z "$INSTALL"; then |
d0ac1c44 | 2839 | if ${ac_cv_path_install+:} false; then : |
81ecdfbb | 2840 | $as_echo_n "(cached) " >&6 |
bae7f79e ILT |
2841 | else |
2842 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2843 | for as_dir in $PATH | |
2844 | do | |
2845 | IFS=$as_save_IFS | |
2846 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2847 | # Account for people who put trailing slashes in PATH elements. |
2848 | case $as_dir/ in #(( | |
2849 | ./ | .// | /[cC]/* | \ | |
bae7f79e | 2850 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ |
81ecdfbb | 2851 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ |
bae7f79e ILT |
2852 | /usr/ucb/* ) ;; |
2853 | *) | |
2854 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
2855 | # Don't use installbsd from OSF since it installs stuff as root | |
2856 | # by default. | |
2857 | for ac_prog in ginstall scoinst install; do | |
2858 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 2859 | if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then |
bae7f79e ILT |
2860 | if test $ac_prog = install && |
2861 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
2862 | # AIX install. It has an incompatible calling convention. | |
2863 | : | |
2864 | elif test $ac_prog = install && | |
2865 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
2866 | # program-specific install script used by HP pwplus--don't use. | |
2867 | : | |
2868 | else | |
f5314dd5 DM |
2869 | rm -rf conftest.one conftest.two conftest.dir |
2870 | echo one > conftest.one | |
2871 | echo two > conftest.two | |
2872 | mkdir conftest.dir | |
2873 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
2874 | test -s conftest.one && test -s conftest.two && | |
2875 | test -s conftest.dir/conftest.one && | |
2876 | test -s conftest.dir/conftest.two | |
2877 | then | |
2878 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
2879 | break 3 | |
2880 | fi | |
bae7f79e ILT |
2881 | fi |
2882 | fi | |
2883 | done | |
2884 | done | |
2885 | ;; | |
2886 | esac | |
81ecdfbb RW |
2887 | |
2888 | done | |
2889 | IFS=$as_save_IFS | |
bae7f79e | 2890 | |
f5314dd5 | 2891 | rm -rf conftest.one conftest.two conftest.dir |
bae7f79e ILT |
2892 | |
2893 | fi | |
2894 | if test "${ac_cv_path_install+set}" = set; then | |
2895 | INSTALL=$ac_cv_path_install | |
2896 | else | |
f5314dd5 DM |
2897 | # As a last resort, use the slow shell script. Don't cache a |
2898 | # value for INSTALL within a source directory, because that will | |
bae7f79e | 2899 | # break other packages using the cache if that directory is |
f5314dd5 | 2900 | # removed, or if the value is a relative name. |
bae7f79e ILT |
2901 | INSTALL=$ac_install_sh |
2902 | fi | |
2903 | fi | |
81ecdfbb RW |
2904 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 |
2905 | $as_echo "$INSTALL" >&6; } | |
bae7f79e ILT |
2906 | |
2907 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
2908 | # It thinks the first close brace ends the variable substitution. | |
2909 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
2910 | ||
2911 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' | |
2912 | ||
2913 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
2914 | ||
81ecdfbb RW |
2915 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 |
2916 | $as_echo_n "checking whether build environment is sane... " >&6; } | |
81ecdfbb RW |
2917 | # Reject unsafe characters in $srcdir or the absolute working directory |
2918 | # name. Accept space and tab only in the latter. | |
2919 | am_lf=' | |
2920 | ' | |
2921 | case `pwd` in | |
2922 | *[\\\"\#\$\&\'\`$am_lf]*) | |
d0ac1c44 | 2923 | as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; |
81ecdfbb RW |
2924 | esac |
2925 | case $srcdir in | |
2926 | *[\\\"\#\$\&\'\`$am_lf\ \ ]*) | |
d0ac1c44 | 2927 | as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; |
81ecdfbb RW |
2928 | esac |
2929 | ||
d0ac1c44 | 2930 | # Do 'set' in a subshell so we don't clobber the current shell's |
bae7f79e ILT |
2931 | # arguments. Must try -L first in case configure is actually a |
2932 | # symlink; some systems play weird games with the mod time of symlinks | |
2933 | # (eg FreeBSD returns the mod time of the symlink's containing | |
2934 | # directory). | |
2935 | if ( | |
d0ac1c44 SM |
2936 | am_has_slept=no |
2937 | for am_try in 1 2; do | |
2938 | echo "timestamp, slept: $am_has_slept" > conftest.file | |
2939 | set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` | |
2940 | if test "$*" = "X"; then | |
2941 | # -L didn't work. | |
2942 | set X `ls -t "$srcdir/configure" conftest.file` | |
2943 | fi | |
2944 | if test "$*" != "X $srcdir/configure conftest.file" \ | |
2945 | && test "$*" != "X conftest.file $srcdir/configure"; then | |
2946 | ||
2947 | # If neither matched, then we have a broken ls. This can happen | |
2948 | # if, for instance, CONFIG_SHELL is bash and it inherits a | |
2949 | # broken ls alias from the environment. This has actually | |
2950 | # happened. Such a system could not be considered "sane". | |
2951 | as_fn_error $? "ls -t appears to fail. Make sure there is not a broken | |
2952 | alias in your environment" "$LINENO" 5 | |
2953 | fi | |
2954 | if test "$2" = conftest.file || test $am_try -eq 2; then | |
2955 | break | |
2956 | fi | |
2957 | # Just in case. | |
2958 | sleep 1 | |
2959 | am_has_slept=yes | |
2960 | done | |
bae7f79e ILT |
2961 | test "$2" = conftest.file |
2962 | ) | |
2963 | then | |
2964 | # Ok. | |
2965 | : | |
2966 | else | |
d0ac1c44 | 2967 | as_fn_error $? "newly created file is older than distributed files! |
81ecdfbb | 2968 | Check your system clock" "$LINENO" 5 |
bae7f79e | 2969 | fi |
81ecdfbb RW |
2970 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
2971 | $as_echo "yes" >&6; } | |
d0ac1c44 SM |
2972 | # If we didn't sleep, we still need to ensure time stamps of config.status and |
2973 | # generated files are strictly newer. | |
2974 | am_sleep_pid= | |
2975 | if grep 'slept: no' conftest.file >/dev/null 2>&1; then | |
2976 | ( sleep 1 ) & | |
2977 | am_sleep_pid=$! | |
2978 | fi | |
2979 | ||
2980 | rm -f conftest.file | |
2981 | ||
bae7f79e | 2982 | test "$program_prefix" != NONE && |
81ecdfbb | 2983 | program_transform_name="s&^&$program_prefix&;$program_transform_name" |
bae7f79e ILT |
2984 | # Use a double $ so make ignores it. |
2985 | test "$program_suffix" != NONE && | |
81ecdfbb RW |
2986 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" |
2987 | # Double any \ or $. | |
bae7f79e | 2988 | # By default was `s,x,x', remove it if useless. |
81ecdfbb RW |
2989 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' |
2990 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
bae7f79e | 2991 | |
d0ac1c44 SM |
2992 | # Expand $ac_aux_dir to an absolute path. |
2993 | am_aux_dir=`cd "$ac_aux_dir" && pwd` | |
bae7f79e | 2994 | |
81ecdfbb RW |
2995 | if test x"${MISSING+set}" != xset; then |
2996 | case $am_aux_dir in | |
2997 | *\ * | *\ *) | |
2998 | MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; | |
2999 | *) | |
3000 | MISSING="\${SHELL} $am_aux_dir/missing" ;; | |
3001 | esac | |
3002 | fi | |
bae7f79e | 3003 | # Use eval to expand $SHELL |
d0ac1c44 SM |
3004 | if eval "$MISSING --is-lightweight"; then |
3005 | am_missing_run="$MISSING " | |
bae7f79e ILT |
3006 | else |
3007 | am_missing_run= | |
d0ac1c44 SM |
3008 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 |
3009 | $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} | |
81ecdfbb RW |
3010 | fi |
3011 | ||
d0ac1c44 | 3012 | if test x"${install_sh+set}" != xset; then |
81ecdfbb RW |
3013 | case $am_aux_dir in |
3014 | *\ * | *\ *) | |
3015 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
3016 | *) | |
3017 | install_sh="\${SHELL} $am_aux_dir/install-sh" | |
3018 | esac | |
3019 | fi | |
3020 | ||
d0ac1c44 SM |
3021 | # Installed binaries are usually stripped using 'strip' when the user |
3022 | # run "make install-strip". However 'strip' might not be the right | |
81ecdfbb | 3023 | # tool to use in cross-compilation environments, therefore Automake |
d0ac1c44 | 3024 | # will honor the 'STRIP' environment variable to overrule this program. |
81ecdfbb RW |
3025 | if test "$cross_compiling" != no; then |
3026 | if test -n "$ac_tool_prefix"; then | |
3027 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
3028 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
3029 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3030 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3031 | if ${ac_cv_prog_STRIP+:} false; then : |
81ecdfbb RW |
3032 | $as_echo_n "(cached) " >&6 |
3033 | else | |
3034 | if test -n "$STRIP"; then | |
3035 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
3036 | else | |
3037 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3038 | for as_dir in $PATH | |
3039 | do | |
3040 | IFS=$as_save_IFS | |
3041 | test -z "$as_dir" && as_dir=. | |
3042 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3043 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3044 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" |
3045 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3046 | break 2 | |
3047 | fi | |
3048 | done | |
3049 | done | |
3050 | IFS=$as_save_IFS | |
3051 | ||
3052 | fi | |
3053 | fi | |
3054 | STRIP=$ac_cv_prog_STRIP | |
3055 | if test -n "$STRIP"; then | |
3056 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 | |
3057 | $as_echo "$STRIP" >&6; } | |
3058 | else | |
3059 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3060 | $as_echo "no" >&6; } | |
3061 | fi | |
3062 | ||
3063 | ||
3064 | fi | |
3065 | if test -z "$ac_cv_prog_STRIP"; then | |
3066 | ac_ct_STRIP=$STRIP | |
3067 | # Extract the first word of "strip", so it can be a program name with args. | |
3068 | set dummy strip; ac_word=$2 | |
3069 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3070 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3071 | if ${ac_cv_prog_ac_ct_STRIP+:} false; then : |
81ecdfbb RW |
3072 | $as_echo_n "(cached) " >&6 |
3073 | else | |
3074 | if test -n "$ac_ct_STRIP"; then | |
3075 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
3076 | else | |
3077 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3078 | for as_dir in $PATH | |
3079 | do | |
3080 | IFS=$as_save_IFS | |
3081 | test -z "$as_dir" && as_dir=. | |
3082 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3083 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3084 | ac_cv_prog_ac_ct_STRIP="strip" |
3085 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3086 | break 2 | |
3087 | fi | |
3088 | done | |
3089 | done | |
3090 | IFS=$as_save_IFS | |
3091 | ||
3092 | fi | |
3093 | fi | |
3094 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP | |
3095 | if test -n "$ac_ct_STRIP"; then | |
3096 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 | |
3097 | $as_echo "$ac_ct_STRIP" >&6; } | |
3098 | else | |
3099 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3100 | $as_echo "no" >&6; } | |
3101 | fi | |
3102 | ||
3103 | if test "x$ac_ct_STRIP" = x; then | |
3104 | STRIP=":" | |
3105 | else | |
3106 | case $cross_compiling:$ac_tool_warned in | |
3107 | yes:) | |
3108 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3109 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3110 | ac_tool_warned=yes ;; | |
3111 | esac | |
3112 | STRIP=$ac_ct_STRIP | |
3113 | fi | |
3114 | else | |
3115 | STRIP="$ac_cv_prog_STRIP" | |
3116 | fi | |
3117 | ||
3118 | fi | |
3119 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
3120 | ||
3121 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 | |
3122 | $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } | |
3123 | if test -z "$MKDIR_P"; then | |
d0ac1c44 | 3124 | if ${ac_cv_path_mkdir+:} false; then : |
81ecdfbb RW |
3125 | $as_echo_n "(cached) " >&6 |
3126 | else | |
3127 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3128 | for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin | |
3129 | do | |
3130 | IFS=$as_save_IFS | |
3131 | test -z "$as_dir" && as_dir=. | |
3132 | for ac_prog in mkdir gmkdir; do | |
3133 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3134 | as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue |
81ecdfbb RW |
3135 | case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( |
3136 | 'mkdir (GNU coreutils) '* | \ | |
3137 | 'mkdir (coreutils) '* | \ | |
3138 | 'mkdir (fileutils) '4.1*) | |
3139 | ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext | |
3140 | break 3;; | |
3141 | esac | |
3142 | done | |
3143 | done | |
bae7f79e | 3144 | done |
81ecdfbb RW |
3145 | IFS=$as_save_IFS |
3146 | ||
3147 | fi | |
3148 | ||
d0ac1c44 | 3149 | test -d ./--version && rmdir ./--version |
81ecdfbb RW |
3150 | if test "${ac_cv_path_mkdir+set}" = set; then |
3151 | MKDIR_P="$ac_cv_path_mkdir -p" | |
bae7f79e | 3152 | else |
81ecdfbb RW |
3153 | # As a last resort, use the slow shell script. Don't cache a |
3154 | # value for MKDIR_P within a source directory, because that will | |
3155 | # break other packages using the cache if that directory is | |
3156 | # removed, or if the value is a relative name. | |
81ecdfbb | 3157 | MKDIR_P="$ac_install_sh -d" |
bae7f79e ILT |
3158 | fi |
3159 | fi | |
81ecdfbb RW |
3160 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 |
3161 | $as_echo "$MKDIR_P" >&6; } | |
3162 | ||
bae7f79e ILT |
3163 | for ac_prog in gawk mawk nawk awk |
3164 | do | |
3165 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3166 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
3167 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3168 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3169 | if ${ac_cv_prog_AWK+:} false; then : |
81ecdfbb | 3170 | $as_echo_n "(cached) " >&6 |
bae7f79e ILT |
3171 | else |
3172 | if test -n "$AWK"; then | |
3173 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
3174 | else | |
3175 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3176 | for as_dir in $PATH | |
3177 | do | |
3178 | IFS=$as_save_IFS | |
3179 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3180 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3181 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bae7f79e | 3182 | ac_cv_prog_AWK="$ac_prog" |
81ecdfbb | 3183 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bae7f79e ILT |
3184 | break 2 |
3185 | fi | |
3186 | done | |
81ecdfbb RW |
3187 | done |
3188 | IFS=$as_save_IFS | |
bae7f79e ILT |
3189 | |
3190 | fi | |
3191 | fi | |
3192 | AWK=$ac_cv_prog_AWK | |
3193 | if test -n "$AWK"; then | |
81ecdfbb RW |
3194 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 |
3195 | $as_echo "$AWK" >&6; } | |
bae7f79e | 3196 | else |
81ecdfbb RW |
3197 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3198 | $as_echo "no" >&6; } | |
bae7f79e ILT |
3199 | fi |
3200 | ||
81ecdfbb | 3201 | |
bae7f79e ILT |
3202 | test -n "$AWK" && break |
3203 | done | |
3204 | ||
81ecdfbb RW |
3205 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 |
3206 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
3207 | set x ${MAKE-make} | |
3208 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
d0ac1c44 | 3209 | if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : |
81ecdfbb | 3210 | $as_echo_n "(cached) " >&6 |
bae7f79e ILT |
3211 | else |
3212 | cat >conftest.make <<\_ACEOF | |
81ecdfbb | 3213 | SHELL = /bin/sh |
bae7f79e | 3214 | all: |
81ecdfbb | 3215 | @echo '@@@%%%=$(MAKE)=@@@%%%' |
bae7f79e | 3216 | _ACEOF |
d0ac1c44 | 3217 | # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. |
81ecdfbb RW |
3218 | case `${MAKE-make} -f conftest.make 2>/dev/null` in |
3219 | *@@@%%%=?*=@@@%%%*) | |
3220 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
3221 | *) | |
3222 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
3223 | esac | |
bae7f79e ILT |
3224 | rm -f conftest.make |
3225 | fi | |
81ecdfbb RW |
3226 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then |
3227 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
3228 | $as_echo "yes" >&6; } | |
bae7f79e ILT |
3229 | SET_MAKE= |
3230 | else | |
81ecdfbb RW |
3231 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3232 | $as_echo "no" >&6; } | |
bae7f79e ILT |
3233 | SET_MAKE="MAKE=${MAKE-make}" |
3234 | fi | |
3235 | ||
3236 | rm -rf .tst 2>/dev/null | |
3237 | mkdir .tst 2>/dev/null | |
3238 | if test -d .tst; then | |
3239 | am__leading_dot=. | |
3240 | else | |
3241 | am__leading_dot=_ | |
3242 | fi | |
3243 | rmdir .tst 2>/dev/null | |
3244 | ||
d0ac1c44 SM |
3245 | # Check whether --enable-silent-rules was given. |
3246 | if test "${enable_silent_rules+set}" = set; then : | |
3247 | enableval=$enable_silent_rules; | |
3248 | fi | |
3249 | ||
3250 | case $enable_silent_rules in # ((( | |
3251 | yes) AM_DEFAULT_VERBOSITY=0;; | |
3252 | no) AM_DEFAULT_VERBOSITY=1;; | |
3253 | *) AM_DEFAULT_VERBOSITY=1;; | |
3254 | esac | |
3255 | am_make=${MAKE-make} | |
3256 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 | |
3257 | $as_echo_n "checking whether $am_make supports nested variables... " >&6; } | |
3258 | if ${am_cv_make_support_nested_variables+:} false; then : | |
3259 | $as_echo_n "(cached) " >&6 | |
3260 | else | |
3261 | if $as_echo 'TRUE=$(BAR$(V)) | |
3262 | BAR0=false | |
3263 | BAR1=true | |
3264 | V=1 | |
3265 | am__doit: | |
3266 | @$(TRUE) | |
3267 | .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then | |
3268 | am_cv_make_support_nested_variables=yes | |
3269 | else | |
3270 | am_cv_make_support_nested_variables=no | |
3271 | fi | |
3272 | fi | |
3273 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 | |
3274 | $as_echo "$am_cv_make_support_nested_variables" >&6; } | |
3275 | if test $am_cv_make_support_nested_variables = yes; then | |
3276 | AM_V='$(V)' | |
3277 | AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' | |
3278 | else | |
3279 | AM_V=$AM_DEFAULT_VERBOSITY | |
3280 | AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY | |
3281 | fi | |
3282 | AM_BACKSLASH='\' | |
3283 | ||
81ecdfbb RW |
3284 | if test "`cd $srcdir && pwd`" != "`pwd`"; then |
3285 | # Use -I$(srcdir) only when $(srcdir) != ., so that make's output | |
3286 | # is not polluted with repeated "-I." | |
3287 | am__isrc=' -I$(srcdir)' | |
3288 | # test to see if srcdir already configured | |
3289 | if test -f $srcdir/config.status; then | |
d0ac1c44 | 3290 | as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 |
81ecdfbb | 3291 | fi |
bae7f79e ILT |
3292 | fi |
3293 | ||
3294 | # test whether we have cygpath | |
3295 | if test -z "$CYGPATH_W"; then | |
3296 | if (cygpath --version) >/dev/null 2>/dev/null; then | |
3297 | CYGPATH_W='cygpath -w' | |
3298 | else | |
3299 | CYGPATH_W=echo | |
3300 | fi | |
3301 | fi | |
3302 | ||
3303 | ||
3304 | # Define the identity of the package. | |
8486ee48 ILT |
3305 | PACKAGE='gold' |
3306 | VERSION='0.1' | |
bae7f79e ILT |
3307 | |
3308 | ||
3309 | cat >>confdefs.h <<_ACEOF | |
3310 | #define PACKAGE "$PACKAGE" | |
3311 | _ACEOF | |
3312 | ||
3313 | ||
3314 | cat >>confdefs.h <<_ACEOF | |
3315 | #define VERSION "$VERSION" | |
3316 | _ACEOF | |
3317 | ||
3318 | # Some tools Automake needs. | |
3319 | ||
3320 | ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} | |
3321 | ||
3322 | ||
3323 | AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} | |
3324 | ||
3325 | ||
3326 | AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} | |
3327 | ||
3328 | ||
3329 | AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} | |
3330 | ||
3331 | ||
3332 | MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} | |
3333 | ||
d0ac1c44 SM |
3334 | # For better backward compatibility. To be removed once Automake 1.9.x |
3335 | # dies out for good. For more background, see: | |
3336 | # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> | |
3337 | # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> | |
3338 | mkdir_p='$(MKDIR_P)' | |
3339 | ||
3340 | # We need awk for the "check" target (and possibly the TAP driver). The | |
3341 | # system "awk" is bad on some platforms. | |
6eb7d830 AM |
3342 | # Always define AMTAR for backward compatibility. Yes, it's still used |
3343 | # in the wild :-( We should find a proper way to deprecate it ... | |
3344 | AMTAR='$${TAR-tar}' | |
bae7f79e | 3345 | |
d0ac1c44 SM |
3346 | |
3347 | # We'll loop over all known methods to create a tar archive until one works. | |
3348 | _am_tools='gnutar pax cpio none' | |
3349 | ||
6eb7d830 | 3350 | am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' |
81ecdfbb RW |
3351 | |
3352 | ||
3353 | ||
3354 | ||
3355 | ||
3356 | ||
d0ac1c44 SM |
3357 | # POSIX will say in a future version that running "rm -f" with no argument |
3358 | # is OK; and we want to be able to make that assumption in our Makefile | |
3359 | # recipes. So use an aggressive probe to check that the usage we want is | |
3360 | # actually supported "in the wild" to an acceptable degree. | |
3361 | # See automake bug#10828. | |
3362 | # To make any issue more visible, cause the running configure to be aborted | |
3363 | # by default if the 'rm' program in use doesn't match our expectations; the | |
3364 | # user can still override this though. | |
3365 | if rm -f && rm -fr && rm -rf; then : OK; else | |
3366 | cat >&2 <<'END' | |
3367 | Oops! | |
3368 | ||
3369 | Your 'rm' program seems unable to run without file operands specified | |
3370 | on the command line, even when the '-f' option is present. This is contrary | |
3371 | to the behaviour of most rm programs out there, and not conforming with | |
3372 | the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> | |
3373 | ||
3374 | Please tell bug-automake@gnu.org about your system, including the value | |
3375 | of your $PATH and any error possibly output before this message. This | |
3376 | can help us improve future automake versions. | |
3377 | ||
3378 | END | |
3379 | if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then | |
3380 | echo 'Configuration will proceed anyway, since you have set the' >&2 | |
3381 | echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 | |
3382 | echo >&2 | |
3383 | else | |
3384 | cat >&2 <<'END' | |
3385 | Aborting the configuration process, to ensure you take notice of the issue. | |
3386 | ||
3387 | You can download and install GNU coreutils to get an 'rm' implementation | |
3388 | that behaves properly: <http://www.gnu.org/software/coreutils/>. | |
3389 | ||
3390 | If you want to complete the configuration process using your problematic | |
3391 | 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM | |
3392 | to "yes", and re-run configure. | |
3393 | ||
3394 | END | |
3395 | as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 | |
3396 | fi | |
3397 | fi | |
3398 | ||
3399 | ||
81ecdfbb RW |
3400 | ac_config_headers="$ac_config_headers config.h:config.in" |
3401 | ||
3402 | ||
24538276 | 3403 | DEPDIR="${am__leading_dot}deps" |
81ecdfbb | 3404 | |
24538276 | 3405 | ac_config_commands="$ac_config_commands depfiles" |
df7b86aa NC |
3406 | |
3407 | ||
24538276 CC |
3408 | am_make=${MAKE-make} |
3409 | cat > confinc << 'END' | |
3410 | am__doit: | |
3411 | @echo this is the am__doit target | |
3412 | .PHONY: am__doit | |
3413 | END | |
3414 | # If we don't find an include directive, just comment out the code. | |
3415 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 | |
3416 | $as_echo_n "checking for style of include used by $am_make... " >&6; } | |
3417 | am__include="#" | |
3418 | am__quote= | |
3419 | _am_result=none | |
3420 | # First try GNU make style include. | |
3421 | echo "include confinc" > confmf | |
d0ac1c44 | 3422 | # Ignore all kinds of additional output from 'make'. |
24538276 CC |
3423 | case `$am_make -s -f confmf 2> /dev/null` in #( |
3424 | *the\ am__doit\ target*) | |
3425 | am__include=include | |
3426 | am__quote= | |
3427 | _am_result=GNU | |
3428 | ;; | |
3429 | esac | |
3430 | # Now try BSD make style include. | |
3431 | if test "$am__include" = "#"; then | |
3432 | echo '.include "confinc"' > confmf | |
3433 | case `$am_make -s -f confmf 2> /dev/null` in #( | |
3434 | *the\ am__doit\ target*) | |
3435 | am__include=.include | |
3436 | am__quote="\"" | |
3437 | _am_result=BSD | |
3438 | ;; | |
3439 | esac | |
bae7f79e ILT |
3440 | fi |
3441 | ||
81ecdfbb | 3442 | |
24538276 CC |
3443 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 |
3444 | $as_echo "$_am_result" >&6; } | |
3445 | rm -f confinc confmf | |
ad2d6943 | 3446 | |
24538276 CC |
3447 | # Check whether --enable-dependency-tracking was given. |
3448 | if test "${enable_dependency_tracking+set}" = set; then : | |
3449 | enableval=$enable_dependency_tracking; | |
ad2d6943 ILT |
3450 | fi |
3451 | ||
24538276 CC |
3452 | if test "x$enable_dependency_tracking" != xno; then |
3453 | am_depcomp="$ac_aux_dir/depcomp" | |
3454 | AMDEPBACKSLASH='\' | |
3455 | am__nodep='_no' | |
4fda8867 | 3456 | fi |
24538276 CC |
3457 | if test "x$enable_dependency_tracking" != xno; then |
3458 | AMDEP_TRUE= | |
3459 | AMDEP_FALSE='#' | |
fe9a4c12 | 3460 | else |
24538276 CC |
3461 | AMDEP_TRUE='#' |
3462 | AMDEP_FALSE= | |
81ecdfbb RW |
3463 | fi |
3464 | ||
fe9a4c12 | 3465 | |
24538276 CC |
3466 | ac_ext=c |
3467 | ac_cpp='$CPP $CPPFLAGS' | |
3468 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3469 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3470 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3471 | if test -n "$ac_tool_prefix"; then | |
3472 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
3473 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
3474 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3475 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3476 | if ${ac_cv_prog_CC+:} false; then : |
24538276 | 3477 | $as_echo_n "(cached) " >&6 |
fe9a4c12 | 3478 | else |
24538276 CC |
3479 | if test -n "$CC"; then |
3480 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3481 | else | |
3482 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3483 | for as_dir in $PATH | |
3484 | do | |
3485 | IFS=$as_save_IFS | |
3486 | test -z "$as_dir" && as_dir=. | |
3487 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3488 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
24538276 CC |
3489 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
3490 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3491 | break 2 | |
3492 | fi | |
3493 | done | |
3494 | done | |
3495 | IFS=$as_save_IFS | |
fe9a4c12 | 3496 | |
24538276 CC |
3497 | fi |
3498 | fi | |
3499 | CC=$ac_cv_prog_CC | |
3500 | if test -n "$CC"; then | |
3501 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3502 | $as_echo "$CC" >&6; } | |
89fc3421 | 3503 | else |
24538276 CC |
3504 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3505 | $as_echo "no" >&6; } | |
81ecdfbb RW |
3506 | fi |
3507 | ||
89fc3421 | 3508 | |
24538276 CC |
3509 | fi |
3510 | if test -z "$ac_cv_prog_CC"; then | |
3511 | ac_ct_CC=$CC | |
3512 | # Extract the first word of "gcc", so it can be a program name with args. | |
3513 | set dummy gcc; ac_word=$2 | |
3514 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3515 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3516 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
24538276 CC |
3517 | $as_echo_n "(cached) " >&6 |
3518 | else | |
3519 | if test -n "$ac_ct_CC"; then | |
3520 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3521 | else | |
3522 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3523 | for as_dir in $PATH | |
3524 | do | |
3525 | IFS=$as_save_IFS | |
3526 | test -z "$as_dir" && as_dir=. | |
3527 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3528 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
24538276 CC |
3529 | ac_cv_prog_ac_ct_CC="gcc" |
3530 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3531 | break 2 | |
3532 | fi | |
3533 | done | |
3534 | done | |
3535 | IFS=$as_save_IFS | |
89fc3421 CC |
3536 | |
3537 | fi | |
24538276 CC |
3538 | fi |
3539 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3540 | if test -n "$ac_ct_CC"; then | |
3541 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
3542 | $as_echo "$ac_ct_CC" >&6; } | |
89fc3421 | 3543 | else |
24538276 CC |
3544 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3545 | $as_echo "no" >&6; } | |
89fc3421 CC |
3546 | fi |
3547 | ||
24538276 CC |
3548 | if test "x$ac_ct_CC" = x; then |
3549 | CC="" | |
3550 | else | |
3551 | case $cross_compiling:$ac_tool_warned in | |
3552 | yes:) | |
3553 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3554 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3555 | ac_tool_warned=yes ;; | |
6b1edb94 | 3556 | esac |
24538276 CC |
3557 | CC=$ac_ct_CC |
3558 | fi | |
3559 | else | |
3560 | CC="$ac_cv_prog_CC" | |
6b1edb94 | 3561 | fi |
6b1edb94 | 3562 | |
24538276 CC |
3563 | if test -z "$CC"; then |
3564 | if test -n "$ac_tool_prefix"; then | |
3565 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
3566 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
3567 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3568 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3569 | if ${ac_cv_prog_CC+:} false; then : |
24538276 | 3570 | $as_echo_n "(cached) " >&6 |
193a53d9 | 3571 | else |
24538276 CC |
3572 | if test -n "$CC"; then |
3573 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3574 | else | |
3575 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3576 | for as_dir in $PATH | |
3577 | do | |
3578 | IFS=$as_save_IFS | |
3579 | test -z "$as_dir" && as_dir=. | |
3580 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3581 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
24538276 CC |
3582 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
3583 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3584 | break 2 | |
3585 | fi | |
3586 | done | |
3587 | done | |
3588 | IFS=$as_save_IFS | |
193a53d9 | 3589 | |
24538276 CC |
3590 | fi |
3591 | fi | |
3592 | CC=$ac_cv_prog_CC | |
3593 | if test -n "$CC"; then | |
3594 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3595 | $as_echo "$CC" >&6; } | |
3596 | else | |
3597 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3598 | $as_echo "no" >&6; } | |
81ecdfbb RW |
3599 | fi |
3600 | ||
193a53d9 | 3601 | |
24538276 | 3602 | fi |
193a53d9 | 3603 | fi |
24538276 CC |
3604 | if test -z "$CC"; then |
3605 | # Extract the first word of "cc", so it can be a program name with args. | |
3606 | set dummy cc; ac_word=$2 | |
3607 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3608 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3609 | if ${ac_cv_prog_CC+:} false; then : |
24538276 CC |
3610 | $as_echo_n "(cached) " >&6 |
3611 | else | |
3612 | if test -n "$CC"; then | |
3613 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3614 | else | |
3615 | ac_prog_rejected=no | |
3616 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3617 | for as_dir in $PATH | |
3618 | do | |
3619 | IFS=$as_save_IFS | |
3620 | test -z "$as_dir" && as_dir=. | |
3621 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3622 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
24538276 CC |
3623 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
3624 | ac_prog_rejected=yes | |
3625 | continue | |
3626 | fi | |
3627 | ac_cv_prog_CC="cc" | |
3628 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3629 | break 2 | |
3630 | fi | |
3631 | done | |
3632 | done | |
3633 | IFS=$as_save_IFS | |
193a53d9 | 3634 | |
24538276 CC |
3635 | if test $ac_prog_rejected = yes; then |
3636 | # We found a bogon in the path, so make sure we never use it. | |
3637 | set dummy $ac_cv_prog_CC | |
3638 | shift | |
3639 | if test $# != 0; then | |
3640 | # We chose a different compiler from the bogus one. | |
3641 | # However, it has the same basename, so the bogon will be chosen | |
3642 | # first if we set CC to just the basename; use the full file name. | |
3643 | shift | |
3644 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
3645 | fi | |
3646 | fi | |
3647 | fi | |
3648 | fi | |
3649 | CC=$ac_cv_prog_CC | |
3650 | if test -n "$CC"; then | |
3651 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3652 | $as_echo "$CC" >&6; } | |
2760f24c | 3653 | else |
24538276 CC |
3654 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3655 | $as_echo "no" >&6; } | |
2760f24c RG |
3656 | fi |
3657 | ||
3658 | ||
24538276 CC |
3659 | fi |
3660 | if test -z "$CC"; then | |
3661 | if test -n "$ac_tool_prefix"; then | |
3662 | for ac_prog in cl.exe | |
3663 | do | |
3664 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3665 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3666 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3667 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3668 | if ${ac_cv_prog_CC+:} false; then : |
24538276 CC |
3669 | $as_echo_n "(cached) " >&6 |
3670 | else | |
3671 | if test -n "$CC"; then | |
3672 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3673 | else | |
3674 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3675 | for as_dir in $PATH | |
3676 | do | |
3677 | IFS=$as_save_IFS | |
3678 | test -z "$as_dir" && as_dir=. | |
3679 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3680 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
24538276 CC |
3681 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
3682 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3683 | break 2 | |
3684 | fi | |
3685 | done | |
3686 | done | |
3687 | IFS=$as_save_IFS | |
2760f24c | 3688 | |
053a4d68 | 3689 | fi |
364c7fa5 | 3690 | fi |
24538276 CC |
3691 | CC=$ac_cv_prog_CC |
3692 | if test -n "$CC"; then | |
3693 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3694 | $as_echo "$CC" >&6; } | |
364c7fa5 | 3695 | else |
24538276 CC |
3696 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3697 | $as_echo "no" >&6; } | |
364c7fa5 ILT |
3698 | fi |
3699 | ||
364c7fa5 | 3700 | |
24538276 CC |
3701 | test -n "$CC" && break |
3702 | done | |
e79a4bad | 3703 | fi |
24538276 CC |
3704 | if test -z "$CC"; then |
3705 | ac_ct_CC=$CC | |
3706 | for ac_prog in cl.exe | |
3707 | do | |
3708 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3709 | set dummy $ac_prog; ac_word=$2 | |
3710 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3711 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3712 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
24538276 | 3713 | $as_echo_n "(cached) " >&6 |
364c7fa5 | 3714 | else |
24538276 CC |
3715 | if test -n "$ac_ct_CC"; then |
3716 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
4fc1b9d4 | 3717 | else |
24538276 CC |
3718 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3719 | for as_dir in $PATH | |
3720 | do | |
3721 | IFS=$as_save_IFS | |
3722 | test -z "$as_dir" && as_dir=. | |
3723 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3724 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
24538276 CC |
3725 | ac_cv_prog_ac_ct_CC="$ac_prog" |
3726 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3727 | break 2 | |
3728 | fi | |
3729 | done | |
3730 | done | |
3731 | IFS=$as_save_IFS | |
4fc1b9d4 | 3732 | |
ad961eab | 3733 | fi |
0a6f1bf2 | 3734 | fi |
24538276 CC |
3735 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
3736 | if test -n "$ac_ct_CC"; then | |
3737 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
3738 | $as_echo "$ac_ct_CC" >&6; } | |
9810d34d | 3739 | else |
24538276 CC |
3740 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3741 | $as_echo "no" >&6; } | |
9810d34d SS |
3742 | fi |
3743 | ||
bae7f79e | 3744 | |
24538276 | 3745 | test -n "$ac_ct_CC" && break |
9109c078 | 3746 | done |
bae7f79e | 3747 | |
24538276 CC |
3748 | if test "x$ac_ct_CC" = x; then |
3749 | CC="" | |
3750 | else | |
3751 | case $cross_compiling:$ac_tool_warned in | |
3752 | yes:) | |
3753 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3754 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3755 | ac_tool_warned=yes ;; | |
3756 | esac | |
3757 | CC=$ac_ct_CC | |
3758 | fi | |
537b5f51 | 3759 | fi |
fa99aa09 | 3760 | |
81ecdfbb | 3761 | fi |
fa99aa09 | 3762 | |
fa99aa09 | 3763 | |
24538276 CC |
3764 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3765 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3766 | as_fn_error $? "no acceptable C compiler found in \$PATH |
3767 | See \`config.log' for more details" "$LINENO" 5; } | |
fa99aa09 | 3768 | |
24538276 CC |
3769 | # Provide some information about the compiler. |
3770 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 | |
3771 | set X $ac_compile | |
3772 | ac_compiler=$2 | |
3773 | for ac_option in --version -v -V -qversion; do | |
3774 | { { ac_try="$ac_compiler $ac_option >&5" | |
3775 | case "(($ac_try" in | |
3776 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3777 | *) ac_try_echo=$ac_try;; | |
3778 | esac | |
3779 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3780 | $as_echo "$ac_try_echo"; } >&5 | |
3781 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
3782 | ac_status=$? | |
3783 | if test -s conftest.err; then | |
3784 | sed '10a\ | |
3785 | ... rest of stderr output deleted ... | |
3786 | 10q' conftest.err >conftest.er1 | |
3787 | cat conftest.er1 >&5 | |
24538276 | 3788 | fi |
d0ac1c44 | 3789 | rm -f conftest.er1 conftest.err |
24538276 CC |
3790 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3791 | test $ac_status = 0; } | |
3792 | done | |
bae7f79e | 3793 | |
24538276 CC |
3794 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3795 | /* end confdefs.h. */ | |
bae7f79e | 3796 | |
24538276 CC |
3797 | int |
3798 | main () | |
3799 | { | |
bae7f79e | 3800 | |
24538276 CC |
3801 | ; |
3802 | return 0; | |
3803 | } | |
81ecdfbb | 3804 | _ACEOF |
24538276 | 3805 | ac_clean_files_save=$ac_clean_files |
d0ac1c44 | 3806 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" |
24538276 CC |
3807 | # Try to create an executable without -o first, disregard a.out. |
3808 | # It will help us diagnose broken compilers, and finding out an intuition | |
3809 | # of exeext. | |
d0ac1c44 SM |
3810 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
3811 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
24538276 | 3812 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
bae7f79e | 3813 | |
24538276 CC |
3814 | # The possible output files: |
3815 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
bae7f79e | 3816 | |
24538276 CC |
3817 | ac_rmfiles= |
3818 | for ac_file in $ac_files | |
3819 | do | |
3820 | case $ac_file in | |
3821 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3822 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
3823 | esac | |
3824 | done | |
3825 | rm -f $ac_rmfiles | |
bae7f79e | 3826 | |
24538276 CC |
3827 | if { { ac_try="$ac_link_default" |
3828 | case "(($ac_try" in | |
3829 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3830 | *) ac_try_echo=$ac_try;; | |
3831 | esac | |
3832 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3833 | $as_echo "$ac_try_echo"; } >&5 | |
3834 | (eval "$ac_link_default") 2>&5 | |
3835 | ac_status=$? | |
3836 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3837 | test $ac_status = 0; }; then : | |
3838 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
3839 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3840 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3841 | # so that the user can short-circuit this test for compilers unknown to | |
3842 | # Autoconf. | |
3843 | for ac_file in $ac_files '' | |
3844 | do | |
3845 | test -f "$ac_file" || continue | |
3846 | case $ac_file in | |
3847 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) | |
3848 | ;; | |
3849 | [ab].out ) | |
3850 | # We found the default executable, but exeext='' is most | |
3851 | # certainly right. | |
3852 | break;; | |
3853 | *.* ) | |
3854 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; | |
3855 | then :; else | |
3856 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3857 | fi | |
3858 | # We set ac_cv_exeext here because the later test for it is not | |
3859 | # safe: cross compilers may not add the suffix if given an `-o' | |
3860 | # argument, so we may need to know it at that point already. | |
3861 | # Even if this section looks crufty: it has the advantage of | |
3862 | # actually working. | |
3863 | break;; | |
3864 | * ) | |
3865 | break;; | |
3866 | esac | |
3867 | done | |
3868 | test "$ac_cv_exeext" = no && ac_cv_exeext= | |
3f3cddf1 | 3869 | |
3f3cddf1 | 3870 | else |
24538276 | 3871 | ac_file='' |
3f3cddf1 | 3872 | fi |
24538276 | 3873 | if test -z "$ac_file"; then : |
d0ac1c44 SM |
3874 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3875 | $as_echo "no" >&6; } | |
3876 | $as_echo "$as_me: failed program was:" >&5 | |
24538276 | 3877 | sed 's/^/| /' conftest.$ac_ext >&5 |
3f3cddf1 | 3878 | |
24538276 CC |
3879 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3880 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3881 | as_fn_error 77 "C compiler cannot create executables |
3882 | See \`config.log' for more details" "$LINENO" 5; } | |
3883 | else | |
3884 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
3885 | $as_echo "yes" >&6; } | |
24538276 | 3886 | fi |
d0ac1c44 SM |
3887 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
3888 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
3889 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3890 | $as_echo "$ac_file" >&6; } | |
24538276 | 3891 | ac_exeext=$ac_cv_exeext |
3f3cddf1 | 3892 | |
d0ac1c44 | 3893 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
24538276 | 3894 | ac_clean_files=$ac_clean_files_save |
24538276 CC |
3895 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 |
3896 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3897 | if { { ac_try="$ac_link" | |
3898 | case "(($ac_try" in | |
3899 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3900 | *) ac_try_echo=$ac_try;; | |
3901 | esac | |
3902 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3903 | $as_echo "$ac_try_echo"; } >&5 | |
3904 | (eval "$ac_link") 2>&5 | |
3905 | ac_status=$? | |
3906 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3907 | test $ac_status = 0; }; then : | |
3908 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
3909 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3910 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3911 | # `rm'. | |
3912 | for ac_file in conftest.exe conftest conftest.*; do | |
3913 | test -f "$ac_file" || continue | |
3914 | case $ac_file in | |
3915 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3916 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3917 | break;; | |
3918 | * ) break;; | |
3919 | esac | |
3920 | done | |
3921 | else | |
3922 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3923 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3924 | as_fn_error $? "cannot compute suffix of executables: cannot compile and link |
3925 | See \`config.log' for more details" "$LINENO" 5; } | |
3f3cddf1 | 3926 | fi |
d0ac1c44 | 3927 | rm -f conftest conftest$ac_cv_exeext |
24538276 CC |
3928 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
3929 | $as_echo "$ac_cv_exeext" >&6; } | |
3f3cddf1 | 3930 | |
24538276 CC |
3931 | rm -f conftest.$ac_ext |
3932 | EXEEXT=$ac_cv_exeext | |
3933 | ac_exeext=$EXEEXT | |
d0ac1c44 SM |
3934 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3935 | /* end confdefs.h. */ | |
3936 | #include <stdio.h> | |
3937 | int | |
3938 | main () | |
3939 | { | |
3940 | FILE *f = fopen ("conftest.out", "w"); | |
3941 | return ferror (f) || fclose (f) != 0; | |
3942 | ||
3943 | ; | |
3944 | return 0; | |
3945 | } | |
3946 | _ACEOF | |
3947 | ac_clean_files="$ac_clean_files conftest.out" | |
3948 | # Check that the compiler produces executables we can run. If not, either | |
3949 | # the compiler is broken, or we cross compile. | |
3950 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
3951 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3952 | if test "$cross_compiling" != yes; then | |
3953 | { { ac_try="$ac_link" | |
3954 | case "(($ac_try" in | |
3955 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3956 | *) ac_try_echo=$ac_try;; | |
3957 | esac | |
3958 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3959 | $as_echo "$ac_try_echo"; } >&5 | |
3960 | (eval "$ac_link") 2>&5 | |
3961 | ac_status=$? | |
3962 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3963 | test $ac_status = 0; } | |
3964 | if { ac_try='./conftest$ac_cv_exeext' | |
3965 | { { case "(($ac_try" in | |
3966 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3967 | *) ac_try_echo=$ac_try;; | |
3968 | esac | |
3969 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3970 | $as_echo "$ac_try_echo"; } >&5 | |
3971 | (eval "$ac_try") 2>&5 | |
3972 | ac_status=$? | |
3973 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3974 | test $ac_status = 0; }; }; then | |
3975 | cross_compiling=no | |
3976 | else | |
3977 | if test "$cross_compiling" = maybe; then | |
3978 | cross_compiling=yes | |
3979 | else | |
3980 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3981 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3982 | as_fn_error $? "cannot run C compiled programs. | |
3983 | If you meant to cross compile, use \`--host'. | |
3984 | See \`config.log' for more details" "$LINENO" 5; } | |
3985 | fi | |
3986 | fi | |
3987 | fi | |
3988 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3989 | $as_echo "$cross_compiling" >&6; } | |
3990 | ||
3991 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out | |
3992 | ac_clean_files=$ac_clean_files_save | |
24538276 CC |
3993 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
3994 | $as_echo_n "checking for suffix of object files... " >&6; } | |
d0ac1c44 | 3995 | if ${ac_cv_objext+:} false; then : |
ebb300b2 CC |
3996 | $as_echo_n "(cached) " >&6 |
3997 | else | |
24538276 CC |
3998 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3999 | /* end confdefs.h. */ | |
4000 | ||
4001 | int | |
4002 | main () | |
4003 | { | |
4004 | ||
4005 | ; | |
4006 | return 0; | |
4007 | } | |
4008 | _ACEOF | |
4009 | rm -f conftest.o conftest.obj | |
4010 | if { { ac_try="$ac_compile" | |
4011 | case "(($ac_try" in | |
4012 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
4013 | *) ac_try_echo=$ac_try;; | |
4014 | esac | |
4015 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
4016 | $as_echo "$ac_try_echo"; } >&5 | |
4017 | (eval "$ac_compile") 2>&5 | |
4018 | ac_status=$? | |
4019 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
4020 | test $ac_status = 0; }; then : | |
4021 | for ac_file in conftest.o conftest.obj conftest.*; do | |
4022 | test -f "$ac_file" || continue; | |
4023 | case $ac_file in | |
4024 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; | |
4025 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` | |
4026 | break;; | |
4027 | esac | |
ebb300b2 | 4028 | done |
24538276 CC |
4029 | else |
4030 | $as_echo "$as_me: failed program was:" >&5 | |
4031 | sed 's/^/| /' conftest.$ac_ext >&5 | |
ebb300b2 | 4032 | |
24538276 CC |
4033 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4034 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4035 | as_fn_error $? "cannot compute suffix of object files: cannot compile |
4036 | See \`config.log' for more details" "$LINENO" 5; } | |
ebb300b2 | 4037 | fi |
24538276 | 4038 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
ebb300b2 | 4039 | fi |
24538276 CC |
4040 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
4041 | $as_echo "$ac_cv_objext" >&6; } | |
4042 | OBJEXT=$ac_cv_objext | |
4043 | ac_objext=$OBJEXT | |
4044 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 | |
4045 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
d0ac1c44 | 4046 | if ${ac_cv_c_compiler_gnu+:} false; then : |
24538276 | 4047 | $as_echo_n "(cached) " >&6 |
ebb300b2 | 4048 | else |
24538276 CC |
4049 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4050 | /* end confdefs.h. */ | |
ebb300b2 | 4051 | |
24538276 CC |
4052 | int |
4053 | main () | |
4054 | { | |
4055 | #ifndef __GNUC__ | |
4056 | choke me | |
4057 | #endif | |
ebb300b2 | 4058 | |
24538276 CC |
4059 | ; |
4060 | return 0; | |
4061 | } | |
4062 | _ACEOF | |
4063 | if ac_fn_c_try_compile "$LINENO"; then : | |
4064 | ac_compiler_gnu=yes | |
ebb300b2 | 4065 | else |
24538276 | 4066 | ac_compiler_gnu=no |
ebb300b2 | 4067 | fi |
24538276 CC |
4068 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4069 | ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
4070 | ||
ebb300b2 | 4071 | fi |
24538276 CC |
4072 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
4073 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
4074 | if test $ac_compiler_gnu = yes; then | |
4075 | GCC=yes | |
ebb300b2 | 4076 | else |
24538276 | 4077 | GCC= |
ebb300b2 | 4078 | fi |
24538276 CC |
4079 | ac_test_CFLAGS=${CFLAGS+set} |
4080 | ac_save_CFLAGS=$CFLAGS | |
4081 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 | |
4082 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
d0ac1c44 | 4083 | if ${ac_cv_prog_cc_g+:} false; then : |
24538276 | 4084 | $as_echo_n "(cached) " >&6 |
ebb300b2 | 4085 | else |
24538276 CC |
4086 | ac_save_c_werror_flag=$ac_c_werror_flag |
4087 | ac_c_werror_flag=yes | |
4088 | ac_cv_prog_cc_g=no | |
4089 | CFLAGS="-g" | |
4090 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4091 | /* end confdefs.h. */ | |
ebb300b2 | 4092 | |
24538276 CC |
4093 | int |
4094 | main () | |
4095 | { | |
ebb300b2 | 4096 | |
24538276 CC |
4097 | ; |
4098 | return 0; | |
4099 | } | |
4100 | _ACEOF | |
4101 | if ac_fn_c_try_compile "$LINENO"; then : | |
4102 | ac_cv_prog_cc_g=yes | |
81ecdfbb | 4103 | else |
24538276 CC |
4104 | CFLAGS="" |
4105 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4106 | /* end confdefs.h. */ | |
bae7f79e | 4107 | |
24538276 CC |
4108 | int |
4109 | main () | |
4110 | { | |
bae7f79e | 4111 | |
24538276 CC |
4112 | ; |
4113 | return 0; | |
4114 | } | |
4115 | _ACEOF | |
4116 | if ac_fn_c_try_compile "$LINENO"; then : | |
bae7f79e | 4117 | |
81ecdfbb | 4118 | else |
24538276 CC |
4119 | ac_c_werror_flag=$ac_save_c_werror_flag |
4120 | CFLAGS="-g" | |
4121 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4122 | /* end confdefs.h. */ | |
bae7f79e | 4123 | |
24538276 CC |
4124 | int |
4125 | main () | |
4126 | { | |
4127 | ||
4128 | ; | |
4129 | return 0; | |
4130 | } | |
4131 | _ACEOF | |
4132 | if ac_fn_c_try_compile "$LINENO"; then : | |
4133 | ac_cv_prog_cc_g=yes | |
81ecdfbb | 4134 | fi |
24538276 | 4135 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
81ecdfbb | 4136 | fi |
24538276 | 4137 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bae7f79e | 4138 | fi |
24538276 CC |
4139 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4140 | ac_c_werror_flag=$ac_save_c_werror_flag | |
4141 | fi | |
4142 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
4143 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
4144 | if test "$ac_test_CFLAGS" = set; then | |
4145 | CFLAGS=$ac_save_CFLAGS | |
4146 | elif test $ac_cv_prog_cc_g = yes; then | |
4147 | if test "$GCC" = yes; then | |
4148 | CFLAGS="-g -O2" | |
81ecdfbb | 4149 | else |
24538276 | 4150 | CFLAGS="-g" |
81ecdfbb | 4151 | fi |
bae7f79e | 4152 | else |
24538276 CC |
4153 | if test "$GCC" = yes; then |
4154 | CFLAGS="-O2" | |
4155 | else | |
4156 | CFLAGS= | |
4157 | fi | |
bae7f79e | 4158 | fi |
24538276 CC |
4159 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
4160 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
d0ac1c44 | 4161 | if ${ac_cv_prog_cc_c89+:} false; then : |
81ecdfbb | 4162 | $as_echo_n "(cached) " >&6 |
bae7f79e | 4163 | else |
24538276 CC |
4164 | ac_cv_prog_cc_c89=no |
4165 | ac_save_CC=$CC | |
4166 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4167 | /* end confdefs.h. */ | |
4168 | #include <stdarg.h> | |
4169 | #include <stdio.h> | |
d0ac1c44 | 4170 | struct stat; |
24538276 CC |
4171 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
4172 | struct buf { int x; }; | |
4173 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
4174 | static char *e (p, i) | |
4175 | char **p; | |
4176 | int i; | |
4177 | { | |
4178 | return p[i]; | |
4179 | } | |
4180 | static char *f (char * (*g) (char **, int), char **p, ...) | |
4181 | { | |
4182 | char *s; | |
4183 | va_list v; | |
4184 | va_start (v,p); | |
4185 | s = g (p, va_arg (v,int)); | |
4186 | va_end (v); | |
4187 | return s; | |
4188 | } | |
4189 | ||
4190 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
4191 | function prototypes and stuff, but not '\xHH' hex character constants. | |
4192 | These don't provoke an error unfortunately, instead are silently treated | |
4193 | as 'x'. The following induces an error, until -std is added to get | |
4194 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
4195 | array size at least. It's necessary to write '\x00'==0 to get something | |
4196 | that's true only with -std. */ | |
4197 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
4198 | ||
4199 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters | |
4200 | inside strings and character constants. */ | |
4201 | #define FOO(x) 'x' | |
4202 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
4203 | ||
4204 | int test (int i, double x); | |
4205 | struct s1 {int (*f) (int a);}; | |
4206 | struct s2 {int (*f) (double a);}; | |
4207 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
4208 | int argc; | |
4209 | char **argv; | |
4210 | int | |
4211 | main () | |
4212 | { | |
4213 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
4214 | ; | |
4215 | return 0; | |
4216 | } | |
4217 | _ACEOF | |
4218 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ | |
4219 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
4220 | do | |
4221 | CC="$ac_save_CC $ac_arg" | |
4222 | if ac_fn_c_try_compile "$LINENO"; then : | |
4223 | ac_cv_prog_cc_c89=$ac_arg | |
4224 | fi | |
4225 | rm -f core conftest.err conftest.$ac_objext | |
4226 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
4227 | done | |
4228 | rm -f conftest.$ac_ext | |
4229 | CC=$ac_save_CC | |
4230 | ||
4231 | fi | |
4232 | # AC_CACHE_VAL | |
4233 | case "x$ac_cv_prog_cc_c89" in | |
4234 | x) | |
4235 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
4236 | $as_echo "none needed" >&6; } ;; | |
4237 | xno) | |
4238 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
4239 | $as_echo "unsupported" >&6; } ;; | |
4240 | *) | |
4241 | CC="$CC $ac_cv_prog_cc_c89" | |
4242 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
4243 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
4244 | esac | |
4245 | if test "x$ac_cv_prog_cc_c89" != xno; then : | |
4246 | ||
4247 | fi | |
4248 | ||
4249 | ac_ext=c | |
4250 | ac_cpp='$CPP $CPPFLAGS' | |
4251 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4252 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4253 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4254 | ||
d0ac1c44 SM |
4255 | ac_ext=c |
4256 | ac_cpp='$CPP $CPPFLAGS' | |
4257 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4258 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4259 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4260 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 | |
4261 | $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } | |
4262 | if ${am_cv_prog_cc_c_o+:} false; then : | |
4263 | $as_echo_n "(cached) " >&6 | |
4264 | else | |
4265 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4266 | /* end confdefs.h. */ | |
4267 | ||
4268 | int | |
4269 | main () | |
4270 | { | |
4271 | ||
4272 | ; | |
4273 | return 0; | |
4274 | } | |
4275 | _ACEOF | |
4276 | # Make sure it works both with $CC and with simple cc. | |
4277 | # Following AC_PROG_CC_C_O, we do the test twice because some | |
4278 | # compilers refuse to overwrite an existing .o file with -o, | |
4279 | # though they will create one. | |
4280 | am_cv_prog_cc_c_o=yes | |
4281 | for am_i in 1 2; do | |
4282 | if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 | |
4283 | ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 | |
4284 | ac_status=$? | |
4285 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4286 | (exit $ac_status); } \ | |
4287 | && test -f conftest2.$ac_objext; then | |
4288 | : OK | |
4289 | else | |
4290 | am_cv_prog_cc_c_o=no | |
4291 | break | |
4292 | fi | |
4293 | done | |
4294 | rm -f core conftest* | |
4295 | unset am_i | |
4296 | fi | |
4297 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 | |
4298 | $as_echo "$am_cv_prog_cc_c_o" >&6; } | |
4299 | if test "$am_cv_prog_cc_c_o" != yes; then | |
4300 | # Losing compiler, so override with the script. | |
4301 | # FIXME: It is wrong to rewrite CC. | |
4302 | # But if we don't then we get into trouble of one sort or another. | |
4303 | # A longer-term fix would be to have automake use am__CC in this case, | |
4304 | # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" | |
4305 | CC="$am_aux_dir/compile $CC" | |
4306 | fi | |
4307 | ac_ext=c | |
4308 | ac_cpp='$CPP $CPPFLAGS' | |
4309 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4310 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4311 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4312 | ||
4313 | ||
24538276 CC |
4314 | depcc="$CC" am_compiler_list= |
4315 | ||
4316 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 | |
4317 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
d0ac1c44 | 4318 | if ${am_cv_CC_dependencies_compiler_type+:} false; then : |
24538276 CC |
4319 | $as_echo_n "(cached) " >&6 |
4320 | else | |
4321 | if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then | |
4322 | # We make a subdir and do the tests there. Otherwise we can end up | |
4323 | # making bogus files that we don't know about and never remove. For | |
4324 | # instance it was reported that on HP-UX the gcc test will end up | |
d0ac1c44 SM |
4325 | # making a dummy file named 'D' -- because '-MD' means "put the output |
4326 | # in D". | |
24538276 CC |
4327 | rm -rf conftest.dir |
4328 | mkdir conftest.dir | |
4329 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
4330 | # using a relative directory. | |
4331 | cp "$am_depcomp" conftest.dir | |
4332 | cd conftest.dir | |
4333 | # We will build objects and dependencies in a subdirectory because | |
4334 | # it helps to detect inapplicable dependency modes. For instance | |
4335 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
4336 | # side effect of compilation, but ICC will put the dependencies in | |
4337 | # the current directory while Tru64 will put them in the object | |
4338 | # directory. | |
4339 | mkdir sub | |
4340 | ||
4341 | am_cv_CC_dependencies_compiler_type=none | |
4342 | if test "$am_compiler_list" = ""; then | |
4343 | am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
4344 | fi | |
4345 | am__universal=false | |
4346 | case " $depcc " in #( | |
4347 | *\ -arch\ *\ -arch\ *) am__universal=true ;; | |
4348 | esac | |
4349 | ||
4350 | for depmode in $am_compiler_list; do | |
4351 | # Setup a source with many dependencies, because some compilers | |
4352 | # like to wrap large dependency lists on column 80 (with \), and | |
4353 | # we should not choose a depcomp mode which is confused by this. | |
4354 | # | |
4355 | # We need to recreate these files for each test, as the compiler may | |
4356 | # overwrite some of them when testing with obscure command lines. | |
4357 | # This happens at least with the AIX C compiler. | |
4358 | : > sub/conftest.c | |
4359 | for i in 1 2 3 4 5 6; do | |
4360 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
d0ac1c44 SM |
4361 | # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with |
4362 | # Solaris 10 /bin/sh. | |
4363 | echo '/* dummy */' > sub/conftst$i.h | |
24538276 CC |
4364 | done |
4365 | echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf | |
4366 | ||
d0ac1c44 | 4367 | # We check with '-c' and '-o' for the sake of the "dashmstdout" |
24538276 | 4368 | # mode. It turns out that the SunPro C++ compiler does not properly |
d0ac1c44 SM |
4369 | # handle '-M -o', and we need to detect this. Also, some Intel |
4370 | # versions had trouble with output in subdirs. | |
24538276 CC |
4371 | am__obj=sub/conftest.${OBJEXT-o} |
4372 | am__minus_obj="-o $am__obj" | |
4373 | case $depmode in | |
4374 | gcc) | |
4375 | # This depmode causes a compiler race in universal mode. | |
4376 | test "$am__universal" = false || continue | |
4377 | ;; | |
4378 | nosideeffect) | |
d0ac1c44 SM |
4379 | # After this tag, mechanisms are not by side-effect, so they'll |
4380 | # only be used when explicitly requested. | |
24538276 CC |
4381 | if test "x$enable_dependency_tracking" = xyes; then |
4382 | continue | |
4383 | else | |
4384 | break | |
4385 | fi | |
4386 | ;; | |
4387 | msvc7 | msvc7msys | msvisualcpp | msvcmsys) | |
d0ac1c44 | 4388 | # This compiler won't grok '-c -o', but also, the minuso test has |
24538276 CC |
4389 | # not run yet. These depmodes are late enough in the game, and |
4390 | # so weak that their functioning should not be impacted. | |
4391 | am__obj=conftest.${OBJEXT-o} | |
4392 | am__minus_obj= | |
4393 | ;; | |
4394 | none) break ;; | |
4395 | esac | |
4396 | if depmode=$depmode \ | |
4397 | source=sub/conftest.c object=$am__obj \ | |
4398 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
4399 | $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ | |
4400 | >/dev/null 2>conftest.err && | |
4401 | grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && | |
4402 | grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && | |
4403 | grep $am__obj sub/conftest.Po > /dev/null 2>&1 && | |
4404 | ${MAKE-make} -s -f confmf > /dev/null 2>&1; then | |
4405 | # icc doesn't choke on unknown options, it will just issue warnings | |
4406 | # or remarks (even with -Werror). So we grep stderr for any message | |
4407 | # that says an option was ignored or not supported. | |
4408 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
4409 | # icc: Command line warning: ignoring option '-M'; no argument required | |
4410 | # The diagnosis changed in icc 8.0: | |
4411 | # icc: Command line remark: option '-MP' not supported | |
4412 | if (grep 'ignoring option' conftest.err || | |
4413 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
4414 | am_cv_CC_dependencies_compiler_type=$depmode | |
4415 | break | |
4416 | fi | |
4417 | fi | |
81ecdfbb | 4418 | done |
bae7f79e | 4419 | |
24538276 CC |
4420 | cd .. |
4421 | rm -rf conftest.dir | |
4422 | else | |
4423 | am_cv_CC_dependencies_compiler_type=none | |
bae7f79e | 4424 | fi |
24538276 | 4425 | |
81ecdfbb | 4426 | fi |
24538276 CC |
4427 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 |
4428 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
4429 | CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type | |
4430 | ||
4431 | if | |
4432 | test "x$enable_dependency_tracking" != xno \ | |
4433 | && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then | |
4434 | am__fastdepCC_TRUE= | |
4435 | am__fastdepCC_FALSE='#' | |
bae7f79e | 4436 | else |
24538276 CC |
4437 | am__fastdepCC_TRUE='#' |
4438 | am__fastdepCC_FALSE= | |
bae7f79e ILT |
4439 | fi |
4440 | ||
4441 | ||
24538276 CC |
4442 | |
4443 | ac_ext=c | |
4444 | ac_cpp='$CPP $CPPFLAGS' | |
4445 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4446 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4447 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4448 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
4449 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
4450 | # On Suns, sometimes $CPP names a directory. | |
4451 | if test -n "$CPP" && test -d "$CPP"; then | |
4452 | CPP= | |
4453 | fi | |
4454 | if test -z "$CPP"; then | |
d0ac1c44 | 4455 | if ${ac_cv_prog_CPP+:} false; then : |
24538276 CC |
4456 | $as_echo_n "(cached) " >&6 |
4457 | else | |
4458 | # Double quotes because CPP needs to be expanded | |
4459 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4460 | do | |
4461 | ac_preproc_ok=false | |
4462 | for ac_c_preproc_warn_flag in '' yes | |
4463 | do | |
4464 | # Use a header file that comes with gcc, so configuring glibc | |
4465 | # with a fresh cross-compiler works. | |
4466 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4467 | # <limits.h> exists even on freestanding compilers. | |
4468 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4469 | # not just through cpp. "Syntax error" is here to catch this case. | |
4470 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4471 | /* end confdefs.h. */ | |
4472 | #ifdef __STDC__ | |
4473 | # include <limits.h> | |
4474 | #else | |
4475 | # include <assert.h> | |
4476 | #endif | |
4477 | Syntax error | |
4478 | _ACEOF | |
4479 | if ac_fn_c_try_cpp "$LINENO"; then : | |
4480 | ||
4481 | else | |
4482 | # Broken: fails on valid input. | |
4483 | continue | |
4484 | fi | |
d0ac1c44 | 4485 | rm -f conftest.err conftest.i conftest.$ac_ext |
24538276 CC |
4486 | |
4487 | # OK, works on sane cases. Now check whether nonexistent headers | |
4488 | # can be detected and how. | |
4489 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4490 | /* end confdefs.h. */ | |
4491 | #include <ac_nonexistent.h> | |
4492 | _ACEOF | |
4493 | if ac_fn_c_try_cpp "$LINENO"; then : | |
4494 | # Broken: success on invalid input. | |
4495 | continue | |
4496 | else | |
4497 | # Passes both tests. | |
4498 | ac_preproc_ok=: | |
4499 | break | |
4500 | fi | |
d0ac1c44 | 4501 | rm -f conftest.err conftest.i conftest.$ac_ext |
24538276 CC |
4502 | |
4503 | done | |
4504 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 4505 | rm -f conftest.i conftest.err conftest.$ac_ext |
24538276 CC |
4506 | if $ac_preproc_ok; then : |
4507 | break | |
4508 | fi | |
4509 | ||
4510 | done | |
4511 | ac_cv_prog_CPP=$CPP | |
4512 | ||
4513 | fi | |
4514 | CPP=$ac_cv_prog_CPP | |
4515 | else | |
4516 | ac_cv_prog_CPP=$CPP | |
4517 | fi | |
4518 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 | |
4519 | $as_echo "$CPP" >&6; } | |
4520 | ac_preproc_ok=false | |
4521 | for ac_c_preproc_warn_flag in '' yes | |
4522 | do | |
4523 | # Use a header file that comes with gcc, so configuring glibc | |
4524 | # with a fresh cross-compiler works. | |
4525 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4526 | # <limits.h> exists even on freestanding compilers. | |
4527 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4528 | # not just through cpp. "Syntax error" is here to catch this case. | |
4529 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4530 | /* end confdefs.h. */ | |
4531 | #ifdef __STDC__ | |
4532 | # include <limits.h> | |
4533 | #else | |
4534 | # include <assert.h> | |
4535 | #endif | |
4536 | Syntax error | |
4537 | _ACEOF | |
4538 | if ac_fn_c_try_cpp "$LINENO"; then : | |
4539 | ||
4540 | else | |
4541 | # Broken: fails on valid input. | |
4542 | continue | |
4543 | fi | |
d0ac1c44 | 4544 | rm -f conftest.err conftest.i conftest.$ac_ext |
24538276 CC |
4545 | |
4546 | # OK, works on sane cases. Now check whether nonexistent headers | |
4547 | # can be detected and how. | |
4548 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4549 | /* end confdefs.h. */ | |
4550 | #include <ac_nonexistent.h> | |
4551 | _ACEOF | |
4552 | if ac_fn_c_try_cpp "$LINENO"; then : | |
4553 | # Broken: success on invalid input. | |
4554 | continue | |
4555 | else | |
4556 | # Passes both tests. | |
4557 | ac_preproc_ok=: | |
4558 | break | |
4559 | fi | |
d0ac1c44 | 4560 | rm -f conftest.err conftest.i conftest.$ac_ext |
24538276 CC |
4561 | |
4562 | done | |
4563 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 4564 | rm -f conftest.i conftest.err conftest.$ac_ext |
24538276 CC |
4565 | if $ac_preproc_ok; then : |
4566 | ||
4567 | else | |
4568 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4569 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4570 | as_fn_error $? "C preprocessor \"$CPP\" fails sanity check |
4571 | See \`config.log' for more details" "$LINENO" 5; } | |
24538276 CC |
4572 | fi |
4573 | ||
4574 | ac_ext=c | |
4575 | ac_cpp='$CPP $CPPFLAGS' | |
4576 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4577 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4578 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4579 | ||
4580 | ||
4581 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 | |
4582 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
d0ac1c44 | 4583 | if ${ac_cv_path_GREP+:} false; then : |
24538276 CC |
4584 | $as_echo_n "(cached) " >&6 |
4585 | else | |
4586 | if test -z "$GREP"; then | |
4587 | ac_path_GREP_found=false | |
4588 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4589 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4590 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
4591 | do | |
4592 | IFS=$as_save_IFS | |
4593 | test -z "$as_dir" && as_dir=. | |
4594 | for ac_prog in grep ggrep; do | |
4595 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4596 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
d0ac1c44 | 4597 | as_fn_executable_p "$ac_path_GREP" || continue |
24538276 CC |
4598 | # Check for GNU ac_path_GREP and select it if it is found. |
4599 | # Check for GNU $ac_path_GREP | |
4600 | case `"$ac_path_GREP" --version 2>&1` in | |
4601 | *GNU*) | |
4602 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
4603 | *) | |
4604 | ac_count=0 | |
4605 | $as_echo_n 0123456789 >"conftest.in" | |
4606 | while : | |
4607 | do | |
4608 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4609 | mv "conftest.tmp" "conftest.in" | |
4610 | cp "conftest.in" "conftest.nl" | |
4611 | $as_echo 'GREP' >> "conftest.nl" | |
4612 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4613 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4614 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4615 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
4616 | # Best one so far, save it but keep looking for a better one | |
4617 | ac_cv_path_GREP="$ac_path_GREP" | |
4618 | ac_path_GREP_max=$ac_count | |
4619 | fi | |
4620 | # 10*(2^10) chars as input seems more than enough | |
4621 | test $ac_count -gt 10 && break | |
4622 | done | |
4623 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4624 | esac | |
4625 | ||
4626 | $ac_path_GREP_found && break 3 | |
4627 | done | |
4628 | done | |
4629 | done | |
4630 | IFS=$as_save_IFS | |
4631 | if test -z "$ac_cv_path_GREP"; then | |
d0ac1c44 | 4632 | as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
24538276 CC |
4633 | fi |
4634 | else | |
4635 | ac_cv_path_GREP=$GREP | |
4636 | fi | |
4637 | ||
4638 | fi | |
4639 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
4640 | $as_echo "$ac_cv_path_GREP" >&6; } | |
4641 | GREP="$ac_cv_path_GREP" | |
4642 | ||
4643 | ||
4644 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 | |
4645 | $as_echo_n "checking for egrep... " >&6; } | |
d0ac1c44 | 4646 | if ${ac_cv_path_EGREP+:} false; then : |
81ecdfbb RW |
4647 | $as_echo_n "(cached) " >&6 |
4648 | else | |
24538276 CC |
4649 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
4650 | then ac_cv_path_EGREP="$GREP -E" | |
4651 | else | |
4652 | if test -z "$EGREP"; then | |
4653 | ac_path_EGREP_found=false | |
4654 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4655 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4656 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
81ecdfbb RW |
4657 | do |
4658 | IFS=$as_save_IFS | |
4659 | test -z "$as_dir" && as_dir=. | |
24538276 | 4660 | for ac_prog in egrep; do |
81ecdfbb | 4661 | for ac_exec_ext in '' $ac_executable_extensions; do |
24538276 | 4662 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" |
d0ac1c44 | 4663 | as_fn_executable_p "$ac_path_EGREP" || continue |
24538276 CC |
4664 | # Check for GNU ac_path_EGREP and select it if it is found. |
4665 | # Check for GNU $ac_path_EGREP | |
4666 | case `"$ac_path_EGREP" --version 2>&1` in | |
4667 | *GNU*) | |
4668 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
4669 | *) | |
4670 | ac_count=0 | |
4671 | $as_echo_n 0123456789 >"conftest.in" | |
4672 | while : | |
4673 | do | |
4674 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4675 | mv "conftest.tmp" "conftest.in" | |
4676 | cp "conftest.in" "conftest.nl" | |
4677 | $as_echo 'EGREP' >> "conftest.nl" | |
4678 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4679 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4680 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4681 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
4682 | # Best one so far, save it but keep looking for a better one | |
4683 | ac_cv_path_EGREP="$ac_path_EGREP" | |
4684 | ac_path_EGREP_max=$ac_count | |
4685 | fi | |
4686 | # 10*(2^10) chars as input seems more than enough | |
4687 | test $ac_count -gt 10 && break | |
81ecdfbb | 4688 | done |
24538276 CC |
4689 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; |
4690 | esac | |
bae7f79e | 4691 | |
24538276 CC |
4692 | $ac_path_EGREP_found && break 3 |
4693 | done | |
4694 | done | |
4695 | done | |
4696 | IFS=$as_save_IFS | |
4697 | if test -z "$ac_cv_path_EGREP"; then | |
d0ac1c44 | 4698 | as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
bae7f79e | 4699 | fi |
81ecdfbb | 4700 | else |
24538276 | 4701 | ac_cv_path_EGREP=$EGREP |
bae7f79e ILT |
4702 | fi |
4703 | ||
24538276 | 4704 | fi |
81ecdfbb | 4705 | fi |
24538276 CC |
4706 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
4707 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
4708 | EGREP="$ac_cv_path_EGREP" | |
4709 | ||
4710 | ||
4711 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 | |
4712 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
d0ac1c44 | 4713 | if ${ac_cv_header_stdc+:} false; then : |
81ecdfbb | 4714 | $as_echo_n "(cached) " >&6 |
bae7f79e | 4715 | else |
24538276 CC |
4716 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4717 | /* end confdefs.h. */ | |
4718 | #include <stdlib.h> | |
4719 | #include <stdarg.h> | |
4720 | #include <string.h> | |
4721 | #include <float.h> | |
4722 | ||
4723 | int | |
4724 | main () | |
4725 | { | |
4726 | ||
4727 | ; | |
4728 | return 0; | |
4729 | } | |
4730 | _ACEOF | |
4731 | if ac_fn_c_try_compile "$LINENO"; then : | |
4732 | ac_cv_header_stdc=yes | |
81ecdfbb | 4733 | else |
24538276 CC |
4734 | ac_cv_header_stdc=no |
4735 | fi | |
4736 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4737 | ||
4738 | if test $ac_cv_header_stdc = yes; then | |
4739 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
4740 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4741 | /* end confdefs.h. */ | |
4742 | #include <string.h> | |
4743 | ||
4744 | _ACEOF | |
4745 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4746 | $EGREP "memchr" >/dev/null 2>&1; then : | |
81ecdfbb | 4747 | |
24538276 CC |
4748 | else |
4749 | ac_cv_header_stdc=no | |
81ecdfbb | 4750 | fi |
24538276 CC |
4751 | rm -f conftest* |
4752 | ||
81ecdfbb | 4753 | fi |
24538276 CC |
4754 | |
4755 | if test $ac_cv_header_stdc = yes; then | |
4756 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
4757 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4758 | /* end confdefs.h. */ | |
4759 | #include <stdlib.h> | |
4760 | ||
4761 | _ACEOF | |
4762 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4763 | $EGREP "free" >/dev/null 2>&1; then : | |
4764 | ||
81ecdfbb | 4765 | else |
24538276 | 4766 | ac_cv_header_stdc=no |
bae7f79e | 4767 | fi |
24538276 | 4768 | rm -f conftest* |
bae7f79e | 4769 | |
81ecdfbb | 4770 | fi |
24538276 CC |
4771 | |
4772 | if test $ac_cv_header_stdc = yes; then | |
4773 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
4774 | if test "$cross_compiling" = yes; then : | |
4775 | : | |
bae7f79e | 4776 | else |
24538276 CC |
4777 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4778 | /* end confdefs.h. */ | |
4779 | #include <ctype.h> | |
4780 | #include <stdlib.h> | |
4781 | #if ((' ' & 0x0FF) == 0x020) | |
4782 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4783 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4784 | #else | |
4785 | # define ISLOWER(c) \ | |
4786 | (('a' <= (c) && (c) <= 'i') \ | |
4787 | || ('j' <= (c) && (c) <= 'r') \ | |
4788 | || ('s' <= (c) && (c) <= 'z')) | |
4789 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4790 | #endif | |
4791 | ||
4792 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
4793 | int | |
4794 | main () | |
4795 | { | |
4796 | int i; | |
4797 | for (i = 0; i < 256; i++) | |
4798 | if (XOR (islower (i), ISLOWER (i)) | |
4799 | || toupper (i) != TOUPPER (i)) | |
4800 | return 2; | |
4801 | return 0; | |
4802 | } | |
4803 | _ACEOF | |
4804 | if ac_fn_c_try_run "$LINENO"; then : | |
4805 | ||
81ecdfbb | 4806 | else |
24538276 CC |
4807 | ac_cv_header_stdc=no |
4808 | fi | |
4809 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
4810 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
4811 | fi | |
4812 | ||
4813 | fi | |
4814 | fi | |
4815 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
4816 | $as_echo "$ac_cv_header_stdc" >&6; } | |
4817 | if test $ac_cv_header_stdc = yes; then | |
4818 | ||
4819 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h | |
81ecdfbb | 4820 | |
bae7f79e | 4821 | fi |
24538276 CC |
4822 | |
4823 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
4824 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
4825 | inttypes.h stdint.h unistd.h | |
4826 | do : | |
4827 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4828 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4829 | " | |
d0ac1c44 | 4830 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
24538276 CC |
4831 | cat >>confdefs.h <<_ACEOF |
4832 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4833 | _ACEOF | |
4834 | ||
81ecdfbb | 4835 | fi |
24538276 CC |
4836 | |
4837 | done | |
4838 | ||
4839 | ||
4840 | ||
4841 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" | |
d0ac1c44 | 4842 | if test "x$ac_cv_header_minix_config_h" = xyes; then : |
24538276 | 4843 | MINIX=yes |
bae7f79e | 4844 | else |
24538276 | 4845 | MINIX= |
bae7f79e ILT |
4846 | fi |
4847 | ||
bae7f79e | 4848 | |
24538276 | 4849 | if test "$MINIX" = yes; then |
bae7f79e | 4850 | |
24538276 | 4851 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
bae7f79e | 4852 | |
bae7f79e | 4853 | |
24538276 | 4854 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
81ecdfbb | 4855 | |
81ecdfbb | 4856 | |
24538276 CC |
4857 | $as_echo "#define _MINIX 1" >>confdefs.h |
4858 | ||
81ecdfbb | 4859 | fi |
81ecdfbb | 4860 | |
24538276 CC |
4861 | |
4862 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 | |
4863 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
d0ac1c44 | 4864 | if ${ac_cv_safe_to_define___extensions__+:} false; then : |
24538276 CC |
4865 | $as_echo_n "(cached) " >&6 |
4866 | else | |
4867 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
81ecdfbb RW |
4868 | /* end confdefs.h. */ |
4869 | ||
d0ac1c44 SM |
4870 | # define __EXTENSIONS__ 1 |
4871 | $ac_includes_default | |
81ecdfbb RW |
4872 | int |
4873 | main () | |
4874 | { | |
4875 | ||
4876 | ; | |
4877 | return 0; | |
4878 | } | |
4879 | _ACEOF | |
24538276 CC |
4880 | if ac_fn_c_try_compile "$LINENO"; then : |
4881 | ac_cv_safe_to_define___extensions__=yes | |
4882 | else | |
4883 | ac_cv_safe_to_define___extensions__=no | |
4884 | fi | |
4885 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4886 | fi | |
4887 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 | |
4888 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
4889 | test $ac_cv_safe_to_define___extensions__ = yes && | |
4890 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h | |
81ecdfbb | 4891 | |
24538276 | 4892 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
81ecdfbb | 4893 | |
24538276 | 4894 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
81ecdfbb | 4895 | |
24538276 CC |
4896 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
4897 | ||
4898 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h | |
4899 | ||
4900 | ||
4901 | ||
4902 | # PR 14072 | |
4903 | ||
4904 | ||
4905 | ||
4906 | # Check whether --with-sysroot was given. | |
4907 | if test "${with_sysroot+set}" = set; then : | |
4908 | withval=$with_sysroot; sysroot=$withval | |
4909 | else | |
4910 | sysroot=no | |
4911 | fi | |
4912 | ||
4913 | ||
4914 | if test "$sysroot" = "yes"; then | |
4915 | sysroot='${exec_prefix}/${target_alias}/sys-root' | |
4916 | elif test "$sysroot" = "no"; then | |
4917 | sysroot= | |
4918 | fi | |
4919 | ||
4920 | sysroot_relocatable=0 | |
4921 | if test -n "$sysroot"; then | |
4922 | case "$sysroot" in | |
4923 | "${prefix}" | "${prefix}/"* | \ | |
4924 | "${exec_prefix}" | "${exec_prefix}/"* | \ | |
4925 | '${prefix}' | '${prefix}/'*| \ | |
4926 | '${exec_prefix}' | '${exec_prefix}/'*) | |
4927 | sysroot_relocatable=1 | |
4928 | ;; | |
81ecdfbb | 4929 | esac |
24538276 CC |
4930 | fi |
4931 | ||
4932 | ||
4933 | cat >>confdefs.h <<_ACEOF | |
4934 | #define TARGET_SYSTEM_ROOT "$sysroot" | |
4935 | _ACEOF | |
81ecdfbb | 4936 | |
24538276 CC |
4937 | |
4938 | cat >>confdefs.h <<_ACEOF | |
4939 | #define TARGET_SYSTEM_ROOT_RELOCATABLE $sysroot_relocatable | |
4940 | _ACEOF | |
4941 | ||
4942 | ||
4943 | ||
4944 | installed_linker=ld.gold | |
4945 | # Check whether --enable-gold was given. | |
4946 | if test "${enable_gold+set}" = set; then : | |
4947 | enableval=$enable_gold; case "${enableval}" in | |
4948 | default) | |
4949 | install_as_default=yes | |
4950 | ;; | |
4951 | yes) | |
4952 | if test x${enable_ld} = xno; then | |
4953 | install_as_default=yes | |
4954 | fi | |
4955 | ;; | |
4956 | esac | |
bae7f79e | 4957 | else |
24538276 | 4958 | install_as_default=no |
bae7f79e ILT |
4959 | fi |
4960 | ||
24538276 CC |
4961 | |
4962 | ||
4963 | ||
4964 | # Check whether --enable-threads was given. | |
4965 | if test "${enable_threads+set}" = set; then : | |
4966 | enableval=$enable_threads; case "${enableval}" in | |
4967 | yes | "") threads=yes ;; | |
4968 | no) threads=no ;; | |
4969 | *) threads=yes ;; | |
4970 | esac | |
4971 | else | |
4972 | threads=no | |
4973 | fi | |
4974 | ||
4975 | if test "$threads" = "yes"; then | |
4976 | ||
4977 | $as_echo "#define ENABLE_THREADS 1" >>confdefs.h | |
4978 | ||
4979 | fi | |
4980 | if test "$threads" = "yes"; then | |
4981 | THREADS_TRUE= | |
4982 | THREADS_FALSE='#' | |
4983 | else | |
4984 | THREADS_TRUE='#' | |
4985 | THREADS_FALSE= | |
81ecdfbb | 4986 | fi |
bae7f79e | 4987 | |
24538276 CC |
4988 | |
4989 | ||
4990 | maybe_plugins=no | |
4991 | for ac_header in dlfcn.h | |
4992 | do : | |
4993 | ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default | |
4994 | " | |
d0ac1c44 | 4995 | if test "x$ac_cv_header_dlfcn_h" = xyes; then : |
24538276 CC |
4996 | cat >>confdefs.h <<_ACEOF |
4997 | #define HAVE_DLFCN_H 1 | |
4998 | _ACEOF | |
4999 | maybe_plugins=yes | |
81ecdfbb | 5000 | fi |
bae7f79e | 5001 | |
24538276 CC |
5002 | done |
5003 | ||
5004 | for ac_header in windows.h | |
5005 | do : | |
5006 | ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default | |
5007 | " | |
d0ac1c44 | 5008 | if test "x$ac_cv_header_windows_h" = xyes; then : |
24538276 CC |
5009 | cat >>confdefs.h <<_ACEOF |
5010 | #define HAVE_WINDOWS_H 1 | |
5011 | _ACEOF | |
5012 | maybe_plugins=yes | |
5013 | fi | |
81ecdfbb | 5014 | |
81ecdfbb | 5015 | done |
24538276 CC |
5016 | |
5017 | ||
5018 | # Check whether --enable-plugins was given. | |
5019 | if test "${enable_plugins+set}" = set; then : | |
5020 | enableval=$enable_plugins; case "${enableval}" in | |
5021 | no) plugins=no ;; | |
5022 | *) plugins=yes | |
5023 | if test "$maybe_plugins" != "yes" ; then | |
d0ac1c44 | 5024 | as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5 |
24538276 CC |
5025 | fi ;; |
5026 | esac | |
81ecdfbb | 5027 | else |
24538276 CC |
5028 | plugins=$maybe_plugins |
5029 | ||
81ecdfbb | 5030 | fi |
bae7f79e | 5031 | |
24538276 | 5032 | if test "$plugins" = "yes"; then |
c4a614e2 AM |
5033 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5 |
5034 | $as_echo_n "checking for library containing dlsym... " >&6; } | |
d0ac1c44 | 5035 | if ${ac_cv_search_dlsym+:} false; then : |
81ecdfbb | 5036 | $as_echo_n "(cached) " >&6 |
92e059d8 | 5037 | else |
24538276 CC |
5038 | ac_func_search_save_LIBS=$LIBS |
5039 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
92e059d8 | 5040 | /* end confdefs.h. */ |
92e059d8 | 5041 | |
24538276 CC |
5042 | /* Override any GCC internal prototype to avoid an error. |
5043 | Use char because int might match the return type of a GCC | |
5044 | builtin and then its argument prototype would still apply. */ | |
5045 | #ifdef __cplusplus | |
5046 | extern "C" | |
5047 | #endif | |
c4a614e2 | 5048 | char dlsym (); |
92e059d8 ILT |
5049 | int |
5050 | main () | |
5051 | { | |
c4a614e2 | 5052 | return dlsym (); |
92e059d8 ILT |
5053 | ; |
5054 | return 0; | |
5055 | } | |
5056 | _ACEOF | |
24538276 CC |
5057 | for ac_lib in '' dl; do |
5058 | if test -z "$ac_lib"; then | |
5059 | ac_res="none required" | |
5060 | else | |
5061 | ac_res=-l$ac_lib | |
5062 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
5063 | fi | |
5064 | if ac_fn_c_try_link "$LINENO"; then : | |
c4a614e2 | 5065 | ac_cv_search_dlsym=$ac_res |
24538276 CC |
5066 | fi |
5067 | rm -f core conftest.err conftest.$ac_objext \ | |
5068 | conftest$ac_exeext | |
d0ac1c44 | 5069 | if ${ac_cv_search_dlsym+:} false; then : |
24538276 CC |
5070 | break |
5071 | fi | |
81ecdfbb | 5072 | done |
d0ac1c44 | 5073 | if ${ac_cv_search_dlsym+:} false; then : |
24538276 | 5074 | |
81ecdfbb | 5075 | else |
c4a614e2 | 5076 | ac_cv_search_dlsym=no |
24538276 CC |
5077 | fi |
5078 | rm conftest.$ac_ext | |
5079 | LIBS=$ac_func_search_save_LIBS | |
5080 | fi | |
c4a614e2 AM |
5081 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5 |
5082 | $as_echo "$ac_cv_search_dlsym" >&6; } | |
5083 | ac_res=$ac_cv_search_dlsym | |
24538276 CC |
5084 | if test "$ac_res" != no; then : |
5085 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
81ecdfbb | 5086 | |
81ecdfbb | 5087 | fi |
24538276 CC |
5088 | |
5089 | fi | |
5090 | ||
5091 | if test "$plugins" = "yes"; then | |
5092 | ||
5093 | $as_echo "#define ENABLE_PLUGINS 1" >>confdefs.h | |
5094 | ||
81ecdfbb | 5095 | fi |
24538276 CC |
5096 | if test "$plugins" = "yes"; then |
5097 | PLUGINS_TRUE= | |
5098 | PLUGINS_FALSE='#' | |
81ecdfbb | 5099 | else |
24538276 CC |
5100 | PLUGINS_TRUE='#' |
5101 | PLUGINS_FALSE= | |
5102 | fi | |
92e059d8 | 5103 | |
92e059d8 | 5104 | |
24538276 CC |
5105 | # Decide if -z relro should be enabled in ELF linker by default. |
5106 | ac_default_ld_z_relro=unset | |
5107 | # Provide a configure time option to override our default. | |
5108 | # Check whether --enable-relro was given. | |
5109 | if test "${enable_relro+set}" = set; then : | |
5110 | enableval=$enable_relro; case "${enableval}" in | |
5111 | yes) ac_default_ld_z_relro=1 ;; | |
5112 | no) ac_default_ld_z_relro=0 ;; | |
5113 | esac | |
5114 | fi | |
5115 | if test "${ac_default_ld_z_relro}" = unset; then | |
5116 | ac_default_ld_z_relro=1 | |
5117 | fi | |
5118 | ||
5119 | cat >>confdefs.h <<_ACEOF | |
5120 | #define DEFAULT_LD_Z_RELRO $ac_default_ld_z_relro | |
92e059d8 | 5121 | _ACEOF |
24538276 CC |
5122 | |
5123 | ||
5124 | # Check whether --enable-targets was given. | |
5125 | if test "${enable_targets+set}" = set; then : | |
5126 | enableval=$enable_targets; case "${enableval}" in | |
5127 | yes | "") | |
d0ac1c44 | 5128 | as_fn_error $? "--enable-targets option must specify target names or 'all'" "$LINENO" 5 |
24538276 CC |
5129 | ;; |
5130 | no) | |
5131 | enable_targets= | |
5132 | ;; | |
5133 | *) | |
5134 | enable_targets=$enableval | |
5135 | ;; | |
5136 | esac | |
92e059d8 | 5137 | else |
24538276 CC |
5138 | # For now, enable all targets by default |
5139 | enable_targets=all | |
5140 | ||
81ecdfbb | 5141 | fi |
92e059d8 | 5142 | |
24538276 CC |
5143 | |
5144 | # Canonicalize the enabled targets. | |
5145 | if test -n "$enable_targets"; then | |
5146 | for targ in `echo $enable_targets | sed -e 's/,/ /g'`; do | |
5147 | result=`$ac_config_sub $targ 2>/dev/null` | |
5148 | if test -n "$result"; then | |
5149 | canon_targets="$canon_targets $result" | |
5150 | else | |
5151 | # Permit unrecognized target names, like "all". | |
5152 | canon_targets="$canon_targets $targ" | |
5153 | fi | |
5154 | done | |
92e059d8 | 5155 | fi |
24538276 CC |
5156 | |
5157 | # Decide which "--hash-style" to use by default | |
5158 | # Provide a configure time option to override our default. | |
5159 | # Check whether --enable-default-hash-style was given. | |
5160 | if test "${enable_default_hash_style+set}" = set; then : | |
5161 | enableval=$enable_default_hash_style; case "${enable_default_hash_style}" in | |
5162 | sysv | gnu | both) ;; | |
d0ac1c44 | 5163 | *) as_fn_error $? "bad value ${enable_default_hash_style} for enable-default-hash-style option" "$LINENO" 5 ;; |
24538276 | 5164 | esac |
92e059d8 | 5165 | else |
24538276 CC |
5166 | case "${target}" in |
5167 | # Enable gnu hash only on GNU targets, but not mips | |
5168 | mips*-*-*) enable_default_hash_style=sysv ;; | |
5169 | *-*-gnu* | *-*-linux* | *-*-nacl*) enable_default_hash_style=both ;; | |
5170 | *) enable_default_hash_style=sysv ;; | |
5171 | esac | |
81ecdfbb | 5172 | fi |
81ecdfbb | 5173 | |
81ecdfbb | 5174 | |
24538276 CC |
5175 | |
5176 | cat >>confdefs.h <<_ACEOF | |
5177 | #define DEFAULT_HASH_STYLE "${enable_default_hash_style}" | |
92e059d8 | 5178 | _ACEOF |
81ecdfbb | 5179 | |
81ecdfbb | 5180 | |
24538276 CC |
5181 | # See which specific instantiations we need. |
5182 | targetobjs= | |
5183 | all_targets= | |
5184 | default_machine= | |
5185 | default_size= | |
5186 | default_big_endian= | |
5187 | default_osabi=ELFOSABI_NONE | |
5188 | targ_32_little= | |
5189 | targ_32_big= | |
5190 | targ_64_little= | |
5191 | targ_64_big= | |
5192 | for targ in $target $canon_targets; do | |
5193 | if test "$targ" = "all"; then | |
5194 | targ_32_little=yes | |
5195 | targ_32_big=yes | |
5196 | targ_64_little=yes | |
5197 | targ_64_big=yes | |
5198 | all_targets=yes | |
5199 | else | |
5200 | . ${srcdir}/configure.tgt | |
81ecdfbb | 5201 | |
24538276 | 5202 | if test "$targ_obj" = "UNKNOWN"; then |
d0ac1c44 | 5203 | as_fn_error $? "\"unsupported target $targ\"" "$LINENO" 5 |
24538276 CC |
5204 | else |
5205 | targetobjs="$targetobjs ${targ_obj}.\$(OBJEXT)" | |
5206 | if test "$targ_extra_obj" != ""; then | |
5207 | targetobjs="$targetobjs ${targ_extra_obj}.\$(OBJEXT)" | |
5208 | fi | |
5209 | if test "$targ_size" = "32" -o "$targ_extra_size" = "32"; then | |
5210 | if test "$targ_big_endian" = "true" \ | |
5211 | -o "$targ_extra_big_endian" = "true"; then | |
5212 | targ_32_big=yes | |
5213 | fi | |
5214 | if test "$targ_big_endian" = "false" \ | |
5215 | -o "$targ_extra_big_endian" = "false"; then | |
5216 | targ_32_little=yes | |
5217 | fi | |
5218 | fi | |
5219 | if test "$targ_size" = "64" -o "$targ_extra_size" = "64"; then | |
5220 | if test "$targ_big_endian" = "true" \ | |
5221 | -o "$targ_extra_big_endian" = "true"; then | |
5222 | targ_64_big=yes | |
5223 | fi | |
5224 | if test "$targ_big_endian" = "false" \ | |
5225 | -o "$targ_extra_big_endian" = "false"; then | |
5226 | targ_64_little=yes | |
5227 | fi | |
5228 | fi | |
92e059d8 | 5229 | |
24538276 CC |
5230 | if test "$target" = "$targ"; then |
5231 | default_machine=$targ_machine | |
5232 | default_size=$targ_size | |
5233 | default_big_endian=$targ_big_endian | |
5234 | default_osabi=$targ_osabi | |
92e059d8 | 5235 | |
24538276 CC |
5236 | if test "$targ_obj" = "aarch64"; then |
5237 | DEFAULT_TARGET_AARCH64_TRUE= | |
5238 | DEFAULT_TARGET_AARCH64_FALSE='#' | |
5239 | else | |
5240 | DEFAULT_TARGET_AARCH64_TRUE='#' | |
5241 | DEFAULT_TARGET_AARCH64_FALSE= | |
63402fe4 | 5242 | fi |
24538276 CC |
5243 | |
5244 | if test "$targ_obj" = "arm"; then | |
5245 | DEFAULT_TARGET_ARM_TRUE= | |
5246 | DEFAULT_TARGET_ARM_FALSE='#' | |
5247 | else | |
5248 | DEFAULT_TARGET_ARM_TRUE='#' | |
5249 | DEFAULT_TARGET_ARM_FALSE= | |
8a5e3e08 | 5250 | fi |
24538276 CC |
5251 | |
5252 | if test "$targ_obj" = "i386"; then | |
5253 | DEFAULT_TARGET_I386_TRUE= | |
5254 | DEFAULT_TARGET_I386_FALSE='#' | |
6eee141f | 5255 | else |
24538276 CC |
5256 | DEFAULT_TARGET_I386_TRUE='#' |
5257 | DEFAULT_TARGET_I386_FALSE= | |
097ec620 | 5258 | fi |
24538276 CC |
5259 | |
5260 | if test "$targ_obj" = "powerpc"; then | |
5261 | DEFAULT_TARGET_POWERPC_TRUE= | |
5262 | DEFAULT_TARGET_POWERPC_FALSE='#' | |
6eee141f | 5263 | else |
24538276 CC |
5264 | DEFAULT_TARGET_POWERPC_TRUE='#' |
5265 | DEFAULT_TARGET_POWERPC_FALSE= | |
5266 | fi | |
6eee141f | 5267 | |
24538276 CC |
5268 | if test "$targ_obj" = "sparc"; then |
5269 | DEFAULT_TARGET_SPARC_TRUE= | |
5270 | DEFAULT_TARGET_SPARC_FALSE='#' | |
5271 | else | |
5272 | DEFAULT_TARGET_SPARC_TRUE='#' | |
5273 | DEFAULT_TARGET_SPARC_FALSE= | |
5274 | fi | |
097ec620 | 5275 | |
24538276 CC |
5276 | if test "$targ_obj" = "s390"; then |
5277 | DEFAULT_TARGET_S390_TRUE= | |
5278 | DEFAULT_TARGET_S390_FALSE='#' | |
5279 | else | |
5280 | DEFAULT_TARGET_S390_TRUE='#' | |
5281 | DEFAULT_TARGET_S390_FALSE= | |
5282 | fi | |
097ec620 | 5283 | |
24538276 CC |
5284 | target_x86_64=no |
5285 | target_x32=no | |
5286 | if test "$targ_obj" = "x86_64"; then | |
5287 | case "$target" in | |
5288 | x86_64*-linux-gnux32) | |
5289 | target_x32=yes | |
5290 | default_size=32 | |
5291 | ;; | |
5292 | *) | |
5293 | target_x86_64=yes | |
5294 | ;; | |
5295 | esac | |
5296 | fi | |
5297 | if test "$target_x86_64" = "yes"; then | |
5298 | DEFAULT_TARGET_X86_64_TRUE= | |
5299 | DEFAULT_TARGET_X86_64_FALSE='#' | |
5300 | else | |
5301 | DEFAULT_TARGET_X86_64_TRUE='#' | |
5302 | DEFAULT_TARGET_X86_64_FALSE= | |
097ec620 | 5303 | fi |
097ec620 | 5304 | |
24538276 CC |
5305 | if test "$target_x32" = "yes"; then |
5306 | DEFAULT_TARGET_X32_TRUE= | |
5307 | DEFAULT_TARGET_X32_FALSE='#' | |
5308 | else | |
5309 | DEFAULT_TARGET_X32_TRUE='#' | |
5310 | DEFAULT_TARGET_X32_FALSE= | |
097ec620 ILT |
5311 | fi |
5312 | ||
24538276 CC |
5313 | if test "$target_x86_64" = "yes" -o "$target_x32" = "yes"; then |
5314 | DEFAULT_TARGET_X86_64_OR_X32_TRUE= | |
5315 | DEFAULT_TARGET_X86_64_OR_X32_FALSE='#' | |
5316 | else | |
5317 | DEFAULT_TARGET_X86_64_OR_X32_TRUE='#' | |
5318 | DEFAULT_TARGET_X86_64_OR_X32_FALSE= | |
81ecdfbb | 5319 | fi |
097ec620 | 5320 | |
24538276 CC |
5321 | if test "$targ_obj" = "tilegx"; then |
5322 | DEFAULT_TARGET_TILEGX_TRUE= | |
5323 | DEFAULT_TARGET_TILEGX_FALSE='#' | |
5324 | else | |
5325 | DEFAULT_TARGET_TILEGX_TRUE='#' | |
5326 | DEFAULT_TARGET_TILEGX_FALSE= | |
5327 | fi | |
155a0dd7 | 5328 | |
24538276 CC |
5329 | if test "$targ_obj" = "mips"; then |
5330 | DEFAULT_TARGET_MIPS_TRUE= | |
5331 | DEFAULT_TARGET_MIPS_FALSE='#' | |
5332 | else | |
5333 | DEFAULT_TARGET_MIPS_TRUE='#' | |
5334 | DEFAULT_TARGET_MIPS_FALSE= | |
5335 | fi | |
155a0dd7 | 5336 | |
24538276 CC |
5337 | DEFAULT_TARGET=${targ_obj} |
5338 | ||
5339 | fi | |
5340 | fi | |
5341 | fi | |
5342 | done | |
5343 | ||
5344 | # Remove any duplicates. | |
5345 | to="" | |
5346 | for t in $targetobjs; do | |
5347 | case " $to " in | |
5348 | *" $t "*) ;; | |
5349 | *) to="$to $t" ;; | |
5350 | esac | |
5351 | done | |
5352 | targetobjs=$to | |
5353 | ||
5354 | if test -n "$targ_32_little"; then | |
5355 | ||
5356 | $as_echo "#define HAVE_TARGET_32_LITTLE 1" >>confdefs.h | |
155a0dd7 | 5357 | |
155a0dd7 | 5358 | fi |
24538276 | 5359 | if test -n "$targ_32_big"; then |
155a0dd7 | 5360 | |
24538276 | 5361 | $as_echo "#define HAVE_TARGET_32_BIG 1" >>confdefs.h |
155a0dd7 | 5362 | |
24538276 CC |
5363 | fi |
5364 | if test -n "$targ_64_little"; then | |
5365 | ||
5366 | $as_echo "#define HAVE_TARGET_64_LITTLE 1" >>confdefs.h | |
155a0dd7 | 5367 | |
81ecdfbb | 5368 | fi |
24538276 CC |
5369 | if test -n "$targ_64_big"; then |
5370 | ||
5371 | $as_echo "#define HAVE_TARGET_64_BIG 1" >>confdefs.h | |
155a0dd7 | 5372 | |
81ecdfbb | 5373 | fi |
24538276 CC |
5374 | |
5375 | if test -n "$all_targets"; then | |
5376 | TARGETOBJS='$(ALL_TARGETOBJS)' | |
155a0dd7 | 5377 | else |
24538276 | 5378 | TARGETOBJS="$targetobjs" |
155a0dd7 ILT |
5379 | fi |
5380 | ||
5381 | ||
c2b45e22 | 5382 | |
24538276 CC |
5383 | cat >>confdefs.h <<_ACEOF |
5384 | #define GOLD_DEFAULT_MACHINE $default_machine | |
5385 | _ACEOF | |
c2b45e22 | 5386 | |
c2b45e22 | 5387 | |
24538276 CC |
5388 | cat >>confdefs.h <<_ACEOF |
5389 | #define GOLD_DEFAULT_SIZE $default_size | |
5390 | _ACEOF | |
c2b45e22 | 5391 | |
c2b45e22 | 5392 | |
24538276 CC |
5393 | cat >>confdefs.h <<_ACEOF |
5394 | #define GOLD_DEFAULT_BIG_ENDIAN $default_big_endian | |
5395 | _ACEOF | |
c2b45e22 | 5396 | |
24538276 CC |
5397 | |
5398 | cat >>confdefs.h <<_ACEOF | |
5399 | #define GOLD_DEFAULT_OSABI $default_osabi | |
5400 | _ACEOF | |
5401 | ||
5402 | ||
5403 | ||
5404 | # Check whether --with-lib-path was given. | |
5405 | if test "${with_lib_path+set}" = set; then : | |
5406 | withval=$with_lib_path; case "$withval" in | |
5407 | yes) LIB_PATH='"/lib:/usr/lib"' ;; | |
5408 | no) LIB_PATH='""' ;; | |
5409 | *) LIB_PATH='"'"$withval"'"' ;; | |
5410 | esac | |
c2b45e22 | 5411 | else |
24538276 | 5412 | LIB_PATH='"::DEFAULT::"' |
c2b45e22 | 5413 | fi |
c2b45e22 CC |
5414 | |
5415 | ||
24538276 CC |
5416 | cat >>confdefs.h <<_ACEOF |
5417 | #define LIB_PATH $LIB_PATH | |
5418 | _ACEOF | |
c2b45e22 | 5419 | |
24538276 | 5420 | if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias"; then |
c2b45e22 | 5421 | |
24538276 CC |
5422 | $as_echo "#define NATIVE_LINKER 1" >>confdefs.h |
5423 | ||
5424 | fi | |
5425 | ||
5426 | if test -n "$ac_tool_prefix"; then | |
5427 | # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args. | |
5428 | set dummy ${ac_tool_prefix}nm; ac_word=$2 | |
81ecdfbb RW |
5429 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
5430 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 5431 | if ${ac_cv_prog_NM+:} false; then : |
81ecdfbb | 5432 | $as_echo_n "(cached) " >&6 |
2fd32231 | 5433 | else |
24538276 CC |
5434 | if test -n "$NM"; then |
5435 | ac_cv_prog_NM="$NM" # Let the user override the test. | |
2fd32231 | 5436 | else |
81ecdfbb RW |
5437 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
5438 | for as_dir in $PATH | |
5439 | do | |
5440 | IFS=$as_save_IFS | |
5441 | test -z "$as_dir" && as_dir=. | |
5442 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 5443 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
24538276 | 5444 | ac_cv_prog_NM="${ac_tool_prefix}nm" |
81ecdfbb RW |
5445 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
5446 | break 2 | |
5447 | fi | |
5448 | done | |
5449 | done | |
5450 | IFS=$as_save_IFS | |
2fd32231 | 5451 | |
2fd32231 | 5452 | fi |
2fd32231 | 5453 | fi |
24538276 CC |
5454 | NM=$ac_cv_prog_NM |
5455 | if test -n "$NM"; then | |
5456 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5 | |
5457 | $as_echo "$NM" >&6; } | |
2fd32231 | 5458 | else |
81ecdfbb RW |
5459 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5460 | $as_echo "no" >&6; } | |
2fd32231 ILT |
5461 | fi |
5462 | ||
5463 | ||
81ecdfbb | 5464 | fi |
24538276 CC |
5465 | if test -z "$ac_cv_prog_NM"; then |
5466 | ac_ct_NM=$NM | |
5467 | # Extract the first word of "nm", so it can be a program name with args. | |
5468 | set dummy nm; ac_word=$2 | |
81ecdfbb RW |
5469 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
5470 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 5471 | if ${ac_cv_prog_ac_ct_NM+:} false; then : |
81ecdfbb | 5472 | $as_echo_n "(cached) " >&6 |
1d1f116d | 5473 | else |
24538276 CC |
5474 | if test -n "$ac_ct_NM"; then |
5475 | ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test. | |
1d1f116d | 5476 | else |
81ecdfbb RW |
5477 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
5478 | for as_dir in $PATH | |
5479 | do | |
5480 | IFS=$as_save_IFS | |
5481 | test -z "$as_dir" && as_dir=. | |
5482 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 5483 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
24538276 | 5484 | ac_cv_prog_ac_ct_NM="nm" |
81ecdfbb RW |
5485 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
5486 | break 2 | |
5487 | fi | |
5488 | done | |
5489 | done | |
5490 | IFS=$as_save_IFS | |
1d1f116d | 5491 | |
1d1f116d | 5492 | fi |
1d1f116d | 5493 | fi |
24538276 CC |
5494 | ac_ct_NM=$ac_cv_prog_ac_ct_NM |
5495 | if test -n "$ac_ct_NM"; then | |
5496 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5 | |
5497 | $as_echo "$ac_ct_NM" >&6; } | |
81ecdfbb RW |
5498 | else |
5499 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5500 | $as_echo "no" >&6; } | |
1d1f116d CD |
5501 | fi |
5502 | ||
24538276 CC |
5503 | if test "x$ac_ct_NM" = x; then |
5504 | NM="" | |
81ecdfbb RW |
5505 | else |
5506 | case $cross_compiling:$ac_tool_warned in | |
5507 | yes:) | |
5508 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
5509 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
5510 | ac_tool_warned=yes ;; | |
04bf7072 | 5511 | esac |
24538276 | 5512 | NM=$ac_ct_NM |
81ecdfbb | 5513 | fi |
24538276 CC |
5514 | else |
5515 | NM="$ac_cv_prog_NM" | |
81ecdfbb | 5516 | fi |
04bf7072 | 5517 | |
bae7f79e | 5518 | |
24538276 CC |
5519 | ac_ext=c |
5520 | ac_cpp='$CPP $CPPFLAGS' | |
5521 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5522 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5523 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5524 | if test -n "$ac_tool_prefix"; then | |
5525 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
5526 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
5527 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5528 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 5529 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb RW |
5530 | $as_echo_n "(cached) " >&6 |
5531 | else | |
24538276 CC |
5532 | if test -n "$CC"; then |
5533 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
81ecdfbb | 5534 | else |
24538276 CC |
5535 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
5536 | for as_dir in $PATH | |
5537 | do | |
5538 | IFS=$as_save_IFS | |
5539 | test -z "$as_dir" && as_dir=. | |
5540 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 5541 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
24538276 CC |
5542 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
5543 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5544 | break 2 | |
5545 | fi | |
5546 | done | |
5547 | done | |
5548 | IFS=$as_save_IFS | |
bae7f79e | 5549 | |
bae7f79e | 5550 | fi |
81ecdfbb | 5551 | fi |
24538276 CC |
5552 | CC=$ac_cv_prog_CC |
5553 | if test -n "$CC"; then | |
5554 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
5555 | $as_echo "$CC" >&6; } | |
81ecdfbb | 5556 | else |
24538276 CC |
5557 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5558 | $as_echo "no" >&6; } | |
5559 | fi | |
bae7f79e | 5560 | |
bae7f79e | 5561 | |
24538276 CC |
5562 | fi |
5563 | if test -z "$ac_cv_prog_CC"; then | |
5564 | ac_ct_CC=$CC | |
5565 | # Extract the first word of "gcc", so it can be a program name with args. | |
5566 | set dummy gcc; ac_word=$2 | |
5567 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5568 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 5569 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
24538276 | 5570 | $as_echo_n "(cached) " >&6 |
81ecdfbb | 5571 | else |
24538276 CC |
5572 | if test -n "$ac_ct_CC"; then |
5573 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
81ecdfbb | 5574 | else |
24538276 CC |
5575 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
5576 | for as_dir in $PATH | |
5577 | do | |
5578 | IFS=$as_save_IFS | |
5579 | test -z "$as_dir" && as_dir=. | |
5580 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 5581 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
24538276 CC |
5582 | ac_cv_prog_ac_ct_CC="gcc" |
5583 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5584 | break 2 | |
5585 | fi | |
5586 | done | |
5587 | done | |
5588 | IFS=$as_save_IFS | |
bae7f79e | 5589 | |
81ecdfbb | 5590 | fi |
81ecdfbb | 5591 | fi |
24538276 CC |
5592 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
5593 | if test -n "$ac_ct_CC"; then | |
5594 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
5595 | $as_echo "$ac_ct_CC" >&6; } | |
5596 | else | |
5597 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5598 | $as_echo "no" >&6; } | |
81ecdfbb | 5599 | fi |
24538276 CC |
5600 | |
5601 | if test "x$ac_ct_CC" = x; then | |
5602 | CC="" | |
81ecdfbb | 5603 | else |
24538276 CC |
5604 | case $cross_compiling:$ac_tool_warned in |
5605 | yes:) | |
5606 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
5607 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
5608 | ac_tool_warned=yes ;; | |
5609 | esac | |
5610 | CC=$ac_ct_CC | |
81ecdfbb RW |
5611 | fi |
5612 | else | |
24538276 | 5613 | CC="$ac_cv_prog_CC" |
81ecdfbb | 5614 | fi |
bae7f79e | 5615 | |
24538276 CC |
5616 | if test -z "$CC"; then |
5617 | if test -n "$ac_tool_prefix"; then | |
5618 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
5619 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
5620 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5621 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 5622 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb RW |
5623 | $as_echo_n "(cached) " >&6 |
5624 | else | |
24538276 CC |
5625 | if test -n "$CC"; then |
5626 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
5627 | else | |
5628 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5629 | for as_dir in $PATH | |
5630 | do | |
5631 | IFS=$as_save_IFS | |
5632 | test -z "$as_dir" && as_dir=. | |
5633 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 5634 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
24538276 CC |
5635 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
5636 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5637 | break 2 | |
81ecdfbb | 5638 | fi |
24538276 | 5639 | done |
81ecdfbb | 5640 | done |
24538276 | 5641 | IFS=$as_save_IFS |
9201d894 | 5642 | |
24538276 CC |
5643 | fi |
5644 | fi | |
5645 | CC=$ac_cv_prog_CC | |
5646 | if test -n "$CC"; then | |
5647 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
5648 | $as_echo "$CC" >&6; } | |
81ecdfbb | 5649 | else |
24538276 CC |
5650 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5651 | $as_echo "no" >&6; } | |
81ecdfbb | 5652 | fi |
9201d894 | 5653 | |
24538276 CC |
5654 | |
5655 | fi | |
81ecdfbb | 5656 | fi |
24538276 CC |
5657 | if test -z "$CC"; then |
5658 | # Extract the first word of "cc", so it can be a program name with args. | |
5659 | set dummy cc; ac_word=$2 | |
5660 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5661 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 5662 | if ${ac_cv_prog_CC+:} false; then : |
24538276 CC |
5663 | $as_echo_n "(cached) " >&6 |
5664 | else | |
5665 | if test -n "$CC"; then | |
5666 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
5667 | else | |
5668 | ac_prog_rejected=no | |
5669 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5670 | for as_dir in $PATH | |
5671 | do | |
5672 | IFS=$as_save_IFS | |
5673 | test -z "$as_dir" && as_dir=. | |
5674 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 5675 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
24538276 CC |
5676 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
5677 | ac_prog_rejected=yes | |
5678 | continue | |
5679 | fi | |
5680 | ac_cv_prog_CC="cc" | |
5681 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5682 | break 2 | |
5683 | fi | |
5684 | done | |
5685 | done | |
5686 | IFS=$as_save_IFS | |
9201d894 | 5687 | |
24538276 CC |
5688 | if test $ac_prog_rejected = yes; then |
5689 | # We found a bogon in the path, so make sure we never use it. | |
5690 | set dummy $ac_cv_prog_CC | |
5691 | shift | |
5692 | if test $# != 0; then | |
5693 | # We chose a different compiler from the bogus one. | |
5694 | # However, it has the same basename, so the bogon will be chosen | |
5695 | # first if we set CC to just the basename; use the full file name. | |
5696 | shift | |
5697 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
5698 | fi | |
5699 | fi | |
5700 | fi | |
5701 | fi | |
5702 | CC=$ac_cv_prog_CC | |
5703 | if test -n "$CC"; then | |
5704 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
5705 | $as_echo "$CC" >&6; } | |
81ecdfbb | 5706 | else |
24538276 CC |
5707 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5708 | $as_echo "no" >&6; } | |
81ecdfbb | 5709 | fi |
9201d894 | 5710 | |
9201d894 | 5711 | |
24538276 CC |
5712 | fi |
5713 | if test -z "$CC"; then | |
5714 | if test -n "$ac_tool_prefix"; then | |
5715 | for ac_prog in cl.exe | |
5716 | do | |
5717 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
5718 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
5719 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
5720 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 5721 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 5722 | $as_echo_n "(cached) " >&6 |
9201d894 | 5723 | else |
24538276 CC |
5724 | if test -n "$CC"; then |
5725 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
81ecdfbb RW |
5726 | else |
5727 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5728 | for as_dir in $PATH | |
5729 | do | |
5730 | IFS=$as_save_IFS | |
5731 | test -z "$as_dir" && as_dir=. | |
5732 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 5733 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
24538276 | 5734 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb RW |
5735 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
5736 | break 2 | |
5737 | fi | |
5738 | done | |
5739 | done | |
5740 | IFS=$as_save_IFS | |
9201d894 | 5741 | |
9201d894 | 5742 | fi |
9201d894 | 5743 | fi |
24538276 CC |
5744 | CC=$ac_cv_prog_CC |
5745 | if test -n "$CC"; then | |
5746 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
5747 | $as_echo "$CC" >&6; } | |
81ecdfbb RW |
5748 | else |
5749 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5750 | $as_echo "no" >&6; } | |
9201d894 | 5751 | fi |
9201d894 | 5752 | |
2f35ab9b | 5753 | |
24538276 CC |
5754 | test -n "$CC" && break |
5755 | done | |
5756 | fi | |
5757 | if test -z "$CC"; then | |
5758 | ac_ct_CC=$CC | |
5759 | for ac_prog in cl.exe | |
5760 | do | |
5761 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
5762 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
5763 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
5764 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 5765 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
81ecdfbb RW |
5766 | $as_echo_n "(cached) " >&6 |
5767 | else | |
24538276 CC |
5768 | if test -n "$ac_ct_CC"; then |
5769 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
81ecdfbb RW |
5770 | else |
5771 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5772 | for as_dir in $PATH | |
82dcae9d | 5773 | do |
81ecdfbb RW |
5774 | IFS=$as_save_IFS |
5775 | test -z "$as_dir" && as_dir=. | |
5776 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 5777 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
24538276 | 5778 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb RW |
5779 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
5780 | break 2 | |
5781 | fi | |
5782 | done | |
5783 | done | |
5784 | IFS=$as_save_IFS | |
82dcae9d | 5785 | |
81ecdfbb RW |
5786 | fi |
5787 | fi | |
24538276 CC |
5788 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
5789 | if test -n "$ac_ct_CC"; then | |
5790 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
5791 | $as_echo "$ac_ct_CC" >&6; } | |
81ecdfbb RW |
5792 | else |
5793 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5794 | $as_echo "no" >&6; } | |
5795 | fi | |
82dcae9d | 5796 | |
82dcae9d | 5797 | |
24538276 CC |
5798 | test -n "$ac_ct_CC" && break |
5799 | done | |
5800 | ||
5801 | if test "x$ac_ct_CC" = x; then | |
5802 | CC="" | |
5803 | else | |
5804 | case $cross_compiling:$ac_tool_warned in | |
5805 | yes:) | |
5806 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
5807 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
5808 | ac_tool_warned=yes ;; | |
5809 | esac | |
5810 | CC=$ac_ct_CC | |
5811 | fi | |
5812 | fi | |
5813 | ||
5814 | fi | |
5815 | ||
5816 | ||
5817 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
5818 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
5819 | as_fn_error $? "no acceptable C compiler found in \$PATH |
5820 | See \`config.log' for more details" "$LINENO" 5; } | |
24538276 CC |
5821 | |
5822 | # Provide some information about the compiler. | |
5823 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 | |
5824 | set X $ac_compile | |
5825 | ac_compiler=$2 | |
5826 | for ac_option in --version -v -V -qversion; do | |
5827 | { { ac_try="$ac_compiler $ac_option >&5" | |
5828 | case "(($ac_try" in | |
5829 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
5830 | *) ac_try_echo=$ac_try;; | |
5831 | esac | |
5832 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
5833 | $as_echo "$ac_try_echo"; } >&5 | |
5834 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
5835 | ac_status=$? | |
5836 | if test -s conftest.err; then | |
5837 | sed '10a\ | |
5838 | ... rest of stderr output deleted ... | |
5839 | 10q' conftest.err >conftest.er1 | |
5840 | cat conftest.er1 >&5 | |
24538276 | 5841 | fi |
d0ac1c44 | 5842 | rm -f conftest.er1 conftest.err |
24538276 CC |
5843 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
5844 | test $ac_status = 0; } | |
5845 | done | |
5846 | ||
5847 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 | |
5848 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
d0ac1c44 | 5849 | if ${ac_cv_c_compiler_gnu+:} false; then : |
24538276 CC |
5850 | $as_echo_n "(cached) " >&6 |
5851 | else | |
5852 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5853 | /* end confdefs.h. */ | |
5854 | ||
5855 | int | |
5856 | main () | |
5857 | { | |
5858 | #ifndef __GNUC__ | |
5859 | choke me | |
5860 | #endif | |
5861 | ||
5862 | ; | |
5863 | return 0; | |
5864 | } | |
5865 | _ACEOF | |
5866 | if ac_fn_c_try_compile "$LINENO"; then : | |
5867 | ac_compiler_gnu=yes | |
5868 | else | |
5869 | ac_compiler_gnu=no | |
5870 | fi | |
5871 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5872 | ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
5873 | ||
5874 | fi | |
5875 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 | |
5876 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
5877 | if test $ac_compiler_gnu = yes; then | |
5878 | GCC=yes | |
5879 | else | |
5880 | GCC= | |
5881 | fi | |
5882 | ac_test_CFLAGS=${CFLAGS+set} | |
5883 | ac_save_CFLAGS=$CFLAGS | |
5884 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 | |
5885 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
d0ac1c44 | 5886 | if ${ac_cv_prog_cc_g+:} false; then : |
24538276 CC |
5887 | $as_echo_n "(cached) " >&6 |
5888 | else | |
5889 | ac_save_c_werror_flag=$ac_c_werror_flag | |
5890 | ac_c_werror_flag=yes | |
5891 | ac_cv_prog_cc_g=no | |
5892 | CFLAGS="-g" | |
5893 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5894 | /* end confdefs.h. */ | |
5895 | ||
5896 | int | |
5897 | main () | |
5898 | { | |
5899 | ||
5900 | ; | |
5901 | return 0; | |
5902 | } | |
5903 | _ACEOF | |
5904 | if ac_fn_c_try_compile "$LINENO"; then : | |
5905 | ac_cv_prog_cc_g=yes | |
5906 | else | |
5907 | CFLAGS="" | |
5908 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5909 | /* end confdefs.h. */ | |
5910 | ||
5911 | int | |
5912 | main () | |
5913 | { | |
5914 | ||
5915 | ; | |
5916 | return 0; | |
5917 | } | |
5918 | _ACEOF | |
5919 | if ac_fn_c_try_compile "$LINENO"; then : | |
5920 | ||
5921 | else | |
5922 | ac_c_werror_flag=$ac_save_c_werror_flag | |
5923 | CFLAGS="-g" | |
5924 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5925 | /* end confdefs.h. */ | |
5926 | ||
5927 | int | |
5928 | main () | |
5929 | { | |
5930 | ||
5931 | ; | |
5932 | return 0; | |
5933 | } | |
5934 | _ACEOF | |
5935 | if ac_fn_c_try_compile "$LINENO"; then : | |
5936 | ac_cv_prog_cc_g=yes | |
5937 | fi | |
5938 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5939 | fi | |
5940 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5941 | fi | |
5942 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5943 | ac_c_werror_flag=$ac_save_c_werror_flag | |
5944 | fi | |
5945 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
5946 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
5947 | if test "$ac_test_CFLAGS" = set; then | |
5948 | CFLAGS=$ac_save_CFLAGS | |
5949 | elif test $ac_cv_prog_cc_g = yes; then | |
5950 | if test "$GCC" = yes; then | |
5951 | CFLAGS="-g -O2" | |
5952 | else | |
5953 | CFLAGS="-g" | |
5954 | fi | |
5955 | else | |
5956 | if test "$GCC" = yes; then | |
5957 | CFLAGS="-O2" | |
5958 | else | |
5959 | CFLAGS= | |
5960 | fi | |
5961 | fi | |
5962 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 | |
5963 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
d0ac1c44 | 5964 | if ${ac_cv_prog_cc_c89+:} false; then : |
24538276 CC |
5965 | $as_echo_n "(cached) " >&6 |
5966 | else | |
5967 | ac_cv_prog_cc_c89=no | |
5968 | ac_save_CC=$CC | |
5969 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5970 | /* end confdefs.h. */ | |
5971 | #include <stdarg.h> | |
5972 | #include <stdio.h> | |
d0ac1c44 | 5973 | struct stat; |
24538276 CC |
5974 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
5975 | struct buf { int x; }; | |
5976 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
5977 | static char *e (p, i) | |
5978 | char **p; | |
5979 | int i; | |
5980 | { | |
5981 | return p[i]; | |
5982 | } | |
5983 | static char *f (char * (*g) (char **, int), char **p, ...) | |
5984 | { | |
5985 | char *s; | |
5986 | va_list v; | |
5987 | va_start (v,p); | |
5988 | s = g (p, va_arg (v,int)); | |
5989 | va_end (v); | |
5990 | return s; | |
5991 | } | |
5992 | ||
5993 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
5994 | function prototypes and stuff, but not '\xHH' hex character constants. | |
5995 | These don't provoke an error unfortunately, instead are silently treated | |
5996 | as 'x'. The following induces an error, until -std is added to get | |
5997 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
5998 | array size at least. It's necessary to write '\x00'==0 to get something | |
5999 | that's true only with -std. */ | |
6000 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
6001 | ||
6002 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters | |
6003 | inside strings and character constants. */ | |
6004 | #define FOO(x) 'x' | |
6005 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
6006 | ||
6007 | int test (int i, double x); | |
6008 | struct s1 {int (*f) (int a);}; | |
6009 | struct s2 {int (*f) (double a);}; | |
6010 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
6011 | int argc; | |
6012 | char **argv; | |
6013 | int | |
6014 | main () | |
6015 | { | |
6016 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
6017 | ; | |
6018 | return 0; | |
6019 | } | |
6020 | _ACEOF | |
6021 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ | |
6022 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
81ecdfbb | 6023 | do |
24538276 CC |
6024 | CC="$ac_save_CC $ac_arg" |
6025 | if ac_fn_c_try_compile "$LINENO"; then : | |
6026 | ac_cv_prog_cc_c89=$ac_arg | |
6027 | fi | |
6028 | rm -f core conftest.err conftest.$ac_objext | |
6029 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
81ecdfbb | 6030 | done |
24538276 CC |
6031 | rm -f conftest.$ac_ext |
6032 | CC=$ac_save_CC | |
82dcae9d | 6033 | |
82dcae9d | 6034 | fi |
24538276 CC |
6035 | # AC_CACHE_VAL |
6036 | case "x$ac_cv_prog_cc_c89" in | |
6037 | x) | |
6038 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
6039 | $as_echo "none needed" >&6; } ;; | |
6040 | xno) | |
6041 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
6042 | $as_echo "unsupported" >&6; } ;; | |
6043 | *) | |
6044 | CC="$CC $ac_cv_prog_cc_c89" | |
6045 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
6046 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
82dcae9d | 6047 | esac |
24538276 | 6048 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
81ecdfbb | 6049 | |
82dcae9d | 6050 | fi |
82dcae9d | 6051 | |
9a0910c3 ILT |
6052 | ac_ext=c |
6053 | ac_cpp='$CPP $CPPFLAGS' | |
6054 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
6055 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
6056 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
9a0910c3 | 6057 | |
d0ac1c44 SM |
6058 | ac_ext=c |
6059 | ac_cpp='$CPP $CPPFLAGS' | |
6060 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
6061 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
6062 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
6063 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 | |
6064 | $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } | |
6065 | if ${am_cv_prog_cc_c_o+:} false; then : | |
6066 | $as_echo_n "(cached) " >&6 | |
6067 | else | |
6068 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6069 | /* end confdefs.h. */ | |
6070 | ||
6071 | int | |
6072 | main () | |
6073 | { | |
6074 | ||
6075 | ; | |
6076 | return 0; | |
6077 | } | |
6078 | _ACEOF | |
6079 | # Make sure it works both with $CC and with simple cc. | |
6080 | # Following AC_PROG_CC_C_O, we do the test twice because some | |
6081 | # compilers refuse to overwrite an existing .o file with -o, | |
6082 | # though they will create one. | |
6083 | am_cv_prog_cc_c_o=yes | |
6084 | for am_i in 1 2; do | |
6085 | if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 | |
6086 | ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 | |
6087 | ac_status=$? | |
6088 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6089 | (exit $ac_status); } \ | |
6090 | && test -f conftest2.$ac_objext; then | |
6091 | : OK | |
6092 | else | |
6093 | am_cv_prog_cc_c_o=no | |
6094 | break | |
6095 | fi | |
6096 | done | |
6097 | rm -f core conftest* | |
6098 | unset am_i | |
6099 | fi | |
6100 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 | |
6101 | $as_echo "$am_cv_prog_cc_c_o" >&6; } | |
6102 | if test "$am_cv_prog_cc_c_o" != yes; then | |
6103 | # Losing compiler, so override with the script. | |
6104 | # FIXME: It is wrong to rewrite CC. | |
6105 | # But if we don't then we get into trouble of one sort or another. | |
6106 | # A longer-term fix would be to have automake use am__CC in this case, | |
6107 | # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" | |
6108 | CC="$am_aux_dir/compile $CC" | |
6109 | fi | |
6110 | ac_ext=c | |
6111 | ac_cpp='$CPP $CPPFLAGS' | |
6112 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
6113 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
6114 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
6115 | ||
6116 | ||
24538276 | 6117 | depcc="$CC" am_compiler_list= |
9a0910c3 | 6118 | |
24538276 CC |
6119 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 |
6120 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
d0ac1c44 | 6121 | if ${am_cv_CC_dependencies_compiler_type+:} false; then : |
24538276 | 6122 | $as_echo_n "(cached) " >&6 |
9a0910c3 | 6123 | else |
24538276 CC |
6124 | if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then |
6125 | # We make a subdir and do the tests there. Otherwise we can end up | |
6126 | # making bogus files that we don't know about and never remove. For | |
6127 | # instance it was reported that on HP-UX the gcc test will end up | |
d0ac1c44 SM |
6128 | # making a dummy file named 'D' -- because '-MD' means "put the output |
6129 | # in D". | |
24538276 CC |
6130 | rm -rf conftest.dir |
6131 | mkdir conftest.dir | |
6132 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
6133 | # using a relative directory. | |
6134 | cp "$am_depcomp" conftest.dir | |
6135 | cd conftest.dir | |
6136 | # We will build objects and dependencies in a subdirectory because | |
6137 | # it helps to detect inapplicable dependency modes. For instance | |
6138 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
6139 | # side effect of compilation, but ICC will put the dependencies in | |
6140 | # the current directory while Tru64 will put them in the object | |
6141 | # directory. | |
6142 | mkdir sub | |
9a0910c3 | 6143 | |
24538276 CC |
6144 | am_cv_CC_dependencies_compiler_type=none |
6145 | if test "$am_compiler_list" = ""; then | |
6146 | am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
6147 | fi | |
6148 | am__universal=false | |
6149 | case " $depcc " in #( | |
6150 | *\ -arch\ *\ -arch\ *) am__universal=true ;; | |
6151 | esac | |
9a0910c3 | 6152 | |
24538276 CC |
6153 | for depmode in $am_compiler_list; do |
6154 | # Setup a source with many dependencies, because some compilers | |
6155 | # like to wrap large dependency lists on column 80 (with \), and | |
6156 | # we should not choose a depcomp mode which is confused by this. | |
6157 | # | |
6158 | # We need to recreate these files for each test, as the compiler may | |
6159 | # overwrite some of them when testing with obscure command lines. | |
6160 | # This happens at least with the AIX C compiler. | |
6161 | : > sub/conftest.c | |
6162 | for i in 1 2 3 4 5 6; do | |
6163 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
d0ac1c44 SM |
6164 | # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with |
6165 | # Solaris 10 /bin/sh. | |
6166 | echo '/* dummy */' > sub/conftst$i.h | |
9a0910c3 | 6167 | done |
24538276 | 6168 | echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf |
9a0910c3 | 6169 | |
d0ac1c44 | 6170 | # We check with '-c' and '-o' for the sake of the "dashmstdout" |
24538276 | 6171 | # mode. It turns out that the SunPro C++ compiler does not properly |
d0ac1c44 SM |
6172 | # handle '-M -o', and we need to detect this. Also, some Intel |
6173 | # versions had trouble with output in subdirs. | |
24538276 CC |
6174 | am__obj=sub/conftest.${OBJEXT-o} |
6175 | am__minus_obj="-o $am__obj" | |
6176 | case $depmode in | |
6177 | gcc) | |
6178 | # This depmode causes a compiler race in universal mode. | |
6179 | test "$am__universal" = false || continue | |
6180 | ;; | |
6181 | nosideeffect) | |
d0ac1c44 SM |
6182 | # After this tag, mechanisms are not by side-effect, so they'll |
6183 | # only be used when explicitly requested. | |
24538276 CC |
6184 | if test "x$enable_dependency_tracking" = xyes; then |
6185 | continue | |
6186 | else | |
6187 | break | |
6188 | fi | |
6189 | ;; | |
6190 | msvc7 | msvc7msys | msvisualcpp | msvcmsys) | |
d0ac1c44 | 6191 | # This compiler won't grok '-c -o', but also, the minuso test has |
24538276 CC |
6192 | # not run yet. These depmodes are late enough in the game, and |
6193 | # so weak that their functioning should not be impacted. | |
6194 | am__obj=conftest.${OBJEXT-o} | |
6195 | am__minus_obj= | |
6196 | ;; | |
6197 | none) break ;; | |
6198 | esac | |
6199 | if depmode=$depmode \ | |
6200 | source=sub/conftest.c object=$am__obj \ | |
6201 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
6202 | $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ | |
6203 | >/dev/null 2>conftest.err && | |
6204 | grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && | |
6205 | grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && | |
6206 | grep $am__obj sub/conftest.Po > /dev/null 2>&1 && | |
6207 | ${MAKE-make} -s -f confmf > /dev/null 2>&1; then | |
6208 | # icc doesn't choke on unknown options, it will just issue warnings | |
6209 | # or remarks (even with -Werror). So we grep stderr for any message | |
6210 | # that says an option was ignored or not supported. | |
6211 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
6212 | # icc: Command line warning: ignoring option '-M'; no argument required | |
6213 | # The diagnosis changed in icc 8.0: | |
6214 | # icc: Command line remark: option '-MP' not supported | |
6215 | if (grep 'ignoring option' conftest.err || | |
6216 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
6217 | am_cv_CC_dependencies_compiler_type=$depmode | |
6218 | break | |
6219 | fi | |
6220 | fi | |
6221 | done | |
9a0910c3 | 6222 | |
24538276 CC |
6223 | cd .. |
6224 | rm -rf conftest.dir | |
81ecdfbb | 6225 | else |
24538276 | 6226 | am_cv_CC_dependencies_compiler_type=none |
9a0910c3 | 6227 | fi |
9a0910c3 | 6228 | |
9a0910c3 | 6229 | fi |
24538276 CC |
6230 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 |
6231 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
6232 | CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type | |
81ecdfbb | 6233 | |
24538276 CC |
6234 | if |
6235 | test "x$enable_dependency_tracking" != xno \ | |
6236 | && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then | |
6237 | am__fastdepCC_TRUE= | |
6238 | am__fastdepCC_FALSE='#' | |
9a0910c3 | 6239 | else |
24538276 CC |
6240 | am__fastdepCC_TRUE='#' |
6241 | am__fastdepCC_FALSE= | |
9a0910c3 ILT |
6242 | fi |
6243 | ||
9a0910c3 | 6244 | |
24538276 CC |
6245 | ac_ext=cpp |
6246 | ac_cpp='$CXXCPP $CPPFLAGS' | |
6247 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
6248 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
6249 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
6250 | if test -z "$CXX"; then | |
6251 | if test -n "$CCC"; then | |
6252 | CXX=$CCC | |
6253 | else | |
6254 | if test -n "$ac_tool_prefix"; then | |
6255 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
6256 | do | |
6257 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
6258 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
6259 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
6260 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 6261 | if ${ac_cv_prog_CXX+:} false; then : |
81ecdfbb RW |
6262 | $as_echo_n "(cached) " >&6 |
6263 | else | |
24538276 CC |
6264 | if test -n "$CXX"; then |
6265 | ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
6266 | else | |
6267 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6268 | for as_dir in $PATH | |
81ecdfbb RW |
6269 | do |
6270 | IFS=$as_save_IFS | |
6271 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 6272 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 6273 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
24538276 CC |
6274 | ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" |
6275 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
6276 | break 2 | |
6277 | fi | |
6278 | done | |
81ecdfbb RW |
6279 | done |
6280 | IFS=$as_save_IFS | |
81ecdfbb RW |
6281 | |
6282 | fi | |
24538276 CC |
6283 | fi |
6284 | CXX=$ac_cv_prog_CXX | |
6285 | if test -n "$CXX"; then | |
6286 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 | |
6287 | $as_echo "$CXX" >&6; } | |
6288 | else | |
6289 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6290 | $as_echo "no" >&6; } | |
6291 | fi | |
81ecdfbb RW |
6292 | |
6293 | ||
24538276 CC |
6294 | test -n "$CXX" && break |
6295 | done | |
6296 | fi | |
6297 | if test -z "$CXX"; then | |
6298 | ac_ct_CXX=$CXX | |
6299 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
6300 | do | |
6301 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
6302 | set dummy $ac_prog; ac_word=$2 | |
6303 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
6304 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 6305 | if ${ac_cv_prog_ac_ct_CXX+:} false; then : |
81ecdfbb | 6306 | $as_echo_n "(cached) " >&6 |
9a0910c3 | 6307 | else |
24538276 CC |
6308 | if test -n "$ac_ct_CXX"; then |
6309 | ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
6310 | else | |
6311 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6312 | for as_dir in $PATH | |
81ecdfbb RW |
6313 | do |
6314 | IFS=$as_save_IFS | |
6315 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 6316 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 6317 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
24538276 CC |
6318 | ac_cv_prog_ac_ct_CXX="$ac_prog" |
6319 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
6320 | break 2 | |
6321 | fi | |
6322 | done | |
81ecdfbb RW |
6323 | done |
6324 | IFS=$as_save_IFS | |
24538276 CC |
6325 | |
6326 | fi | |
6327 | fi | |
6328 | ac_ct_CXX=$ac_cv_prog_ac_ct_CXX | |
6329 | if test -n "$ac_ct_CXX"; then | |
6330 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 | |
6331 | $as_echo "$ac_ct_CXX" >&6; } | |
81ecdfbb | 6332 | else |
24538276 CC |
6333 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6334 | $as_echo "no" >&6; } | |
6335 | fi | |
6336 | ||
6337 | ||
6338 | test -n "$ac_ct_CXX" && break | |
6339 | done | |
6340 | ||
6341 | if test "x$ac_ct_CXX" = x; then | |
6342 | CXX="g++" | |
6343 | else | |
6344 | case $cross_compiling:$ac_tool_warned in | |
6345 | yes:) | |
6346 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
6347 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
6348 | ac_tool_warned=yes ;; | |
6349 | esac | |
6350 | CXX=$ac_ct_CXX | |
6351 | fi | |
81ecdfbb RW |
6352 | fi |
6353 | ||
24538276 | 6354 | fi |
9a0910c3 | 6355 | fi |
24538276 CC |
6356 | # Provide some information about the compiler. |
6357 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 | |
6358 | set X $ac_compile | |
6359 | ac_compiler=$2 | |
6360 | for ac_option in --version -v -V -qversion; do | |
6361 | { { ac_try="$ac_compiler $ac_option >&5" | |
6362 | case "(($ac_try" in | |
6363 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
6364 | *) ac_try_echo=$ac_try;; | |
6365 | esac | |
6366 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
6367 | $as_echo "$ac_try_echo"; } >&5 | |
6368 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
6369 | ac_status=$? | |
6370 | if test -s conftest.err; then | |
6371 | sed '10a\ | |
6372 | ... rest of stderr output deleted ... | |
6373 | 10q' conftest.err >conftest.er1 | |
6374 | cat conftest.er1 >&5 | |
24538276 | 6375 | fi |
d0ac1c44 | 6376 | rm -f conftest.er1 conftest.err |
24538276 CC |
6377 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
6378 | test $ac_status = 0; } | |
6379 | done | |
9a0910c3 | 6380 | |
24538276 CC |
6381 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 |
6382 | $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } | |
d0ac1c44 | 6383 | if ${ac_cv_cxx_compiler_gnu+:} false; then : |
81ecdfbb | 6384 | $as_echo_n "(cached) " >&6 |
9a0910c3 | 6385 | else |
81ecdfbb | 6386 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
9a0910c3 | 6387 | /* end confdefs.h. */ |
9a0910c3 ILT |
6388 | |
6389 | int | |
6390 | main () | |
6391 | { | |
24538276 CC |
6392 | #ifndef __GNUC__ |
6393 | choke me | |
6394 | #endif | |
9a0910c3 ILT |
6395 | |
6396 | ; | |
6397 | return 0; | |
6398 | } | |
6399 | _ACEOF | |
24538276 CC |
6400 | if ac_fn_cxx_try_compile "$LINENO"; then : |
6401 | ac_compiler_gnu=yes | |
9a0910c3 | 6402 | else |
24538276 | 6403 | ac_compiler_gnu=no |
9a0910c3 | 6404 | fi |
81ecdfbb | 6405 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
24538276 | 6406 | ac_cv_cxx_compiler_gnu=$ac_compiler_gnu |
9a0910c3 | 6407 | |
24538276 CC |
6408 | fi |
6409 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 | |
6410 | $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } | |
6411 | if test $ac_compiler_gnu = yes; then | |
6412 | GXX=yes | |
6413 | else | |
6414 | GXX= | |
6415 | fi | |
6416 | ac_test_CXXFLAGS=${CXXFLAGS+set} | |
6417 | ac_save_CXXFLAGS=$CXXFLAGS | |
6418 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 | |
6419 | $as_echo_n "checking whether $CXX accepts -g... " >&6; } | |
d0ac1c44 | 6420 | if ${ac_cv_prog_cxx_g+:} false; then : |
24538276 CC |
6421 | $as_echo_n "(cached) " >&6 |
6422 | else | |
6423 | ac_save_cxx_werror_flag=$ac_cxx_werror_flag | |
6424 | ac_cxx_werror_flag=yes | |
6425 | ac_cv_prog_cxx_g=no | |
6426 | CXXFLAGS="-g" | |
6427 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9a0910c3 | 6428 | /* end confdefs.h. */ |
9a0910c3 | 6429 | |
24538276 CC |
6430 | int |
6431 | main () | |
6432 | { | |
81ecdfbb | 6433 | |
24538276 CC |
6434 | ; |
6435 | return 0; | |
6436 | } | |
6437 | _ACEOF | |
6438 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
6439 | ac_cv_prog_cxx_g=yes | |
9a0910c3 | 6440 | else |
24538276 CC |
6441 | CXXFLAGS="" |
6442 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6443 | /* end confdefs.h. */ | |
9a0910c3 | 6444 | |
24538276 CC |
6445 | int |
6446 | main () | |
6447 | { | |
9a0910c3 | 6448 | |
24538276 CC |
6449 | ; |
6450 | return 0; | |
6451 | } | |
6452 | _ACEOF | |
6453 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
6454 | ||
6455 | else | |
6456 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
6457 | CXXFLAGS="-g" | |
6458 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9a0910c3 | 6459 | /* end confdefs.h. */ |
9a0910c3 | 6460 | |
24538276 CC |
6461 | int |
6462 | main () | |
6463 | { | |
6464 | ||
6465 | ; | |
6466 | return 0; | |
6467 | } | |
9a0910c3 | 6468 | _ACEOF |
24538276 CC |
6469 | if ac_fn_cxx_try_compile "$LINENO"; then : |
6470 | ac_cv_prog_cxx_g=yes | |
6471 | fi | |
6472 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6473 | fi | |
6474 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6475 | fi | |
6476 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6477 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
6478 | fi | |
6479 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 | |
6480 | $as_echo "$ac_cv_prog_cxx_g" >&6; } | |
6481 | if test "$ac_test_CXXFLAGS" = set; then | |
6482 | CXXFLAGS=$ac_save_CXXFLAGS | |
6483 | elif test $ac_cv_prog_cxx_g = yes; then | |
6484 | if test "$GXX" = yes; then | |
6485 | CXXFLAGS="-g -O2" | |
6486 | else | |
6487 | CXXFLAGS="-g" | |
6488 | fi | |
6489 | else | |
6490 | if test "$GXX" = yes; then | |
6491 | CXXFLAGS="-O2" | |
6492 | else | |
6493 | CXXFLAGS= | |
6494 | fi | |
6495 | fi | |
6496 | ac_ext=c | |
6497 | ac_cpp='$CPP $CPPFLAGS' | |
6498 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
6499 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
6500 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
6501 | ||
6502 | depcc="$CXX" am_compiler_list= | |
6503 | ||
6504 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 | |
6505 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
d0ac1c44 | 6506 | if ${am_cv_CXX_dependencies_compiler_type+:} false; then : |
24538276 CC |
6507 | $as_echo_n "(cached) " >&6 |
6508 | else | |
6509 | if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then | |
6510 | # We make a subdir and do the tests there. Otherwise we can end up | |
6511 | # making bogus files that we don't know about and never remove. For | |
6512 | # instance it was reported that on HP-UX the gcc test will end up | |
d0ac1c44 SM |
6513 | # making a dummy file named 'D' -- because '-MD' means "put the output |
6514 | # in D". | |
24538276 CC |
6515 | rm -rf conftest.dir |
6516 | mkdir conftest.dir | |
6517 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
6518 | # using a relative directory. | |
6519 | cp "$am_depcomp" conftest.dir | |
6520 | cd conftest.dir | |
6521 | # We will build objects and dependencies in a subdirectory because | |
6522 | # it helps to detect inapplicable dependency modes. For instance | |
6523 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
6524 | # side effect of compilation, but ICC will put the dependencies in | |
6525 | # the current directory while Tru64 will put them in the object | |
6526 | # directory. | |
6527 | mkdir sub | |
6528 | ||
6529 | am_cv_CXX_dependencies_compiler_type=none | |
6530 | if test "$am_compiler_list" = ""; then | |
6531 | am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
6532 | fi | |
6533 | am__universal=false | |
6534 | case " $depcc " in #( | |
6535 | *\ -arch\ *\ -arch\ *) am__universal=true ;; | |
6536 | esac | |
6537 | ||
6538 | for depmode in $am_compiler_list; do | |
6539 | # Setup a source with many dependencies, because some compilers | |
6540 | # like to wrap large dependency lists on column 80 (with \), and | |
6541 | # we should not choose a depcomp mode which is confused by this. | |
6542 | # | |
6543 | # We need to recreate these files for each test, as the compiler may | |
6544 | # overwrite some of them when testing with obscure command lines. | |
6545 | # This happens at least with the AIX C compiler. | |
6546 | : > sub/conftest.c | |
6547 | for i in 1 2 3 4 5 6; do | |
6548 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
d0ac1c44 SM |
6549 | # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with |
6550 | # Solaris 10 /bin/sh. | |
6551 | echo '/* dummy */' > sub/conftst$i.h | |
24538276 CC |
6552 | done |
6553 | echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf | |
6554 | ||
d0ac1c44 | 6555 | # We check with '-c' and '-o' for the sake of the "dashmstdout" |
24538276 | 6556 | # mode. It turns out that the SunPro C++ compiler does not properly |
d0ac1c44 SM |
6557 | # handle '-M -o', and we need to detect this. Also, some Intel |
6558 | # versions had trouble with output in subdirs. | |
24538276 CC |
6559 | am__obj=sub/conftest.${OBJEXT-o} |
6560 | am__minus_obj="-o $am__obj" | |
6561 | case $depmode in | |
6562 | gcc) | |
6563 | # This depmode causes a compiler race in universal mode. | |
6564 | test "$am__universal" = false || continue | |
6565 | ;; | |
6566 | nosideeffect) | |
d0ac1c44 SM |
6567 | # After this tag, mechanisms are not by side-effect, so they'll |
6568 | # only be used when explicitly requested. | |
24538276 CC |
6569 | if test "x$enable_dependency_tracking" = xyes; then |
6570 | continue | |
6571 | else | |
6572 | break | |
6573 | fi | |
6574 | ;; | |
6575 | msvc7 | msvc7msys | msvisualcpp | msvcmsys) | |
d0ac1c44 | 6576 | # This compiler won't grok '-c -o', but also, the minuso test has |
24538276 CC |
6577 | # not run yet. These depmodes are late enough in the game, and |
6578 | # so weak that their functioning should not be impacted. | |
6579 | am__obj=conftest.${OBJEXT-o} | |
6580 | am__minus_obj= | |
6581 | ;; | |
6582 | none) break ;; | |
6583 | esac | |
6584 | if depmode=$depmode \ | |
6585 | source=sub/conftest.c object=$am__obj \ | |
6586 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
6587 | $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ | |
6588 | >/dev/null 2>conftest.err && | |
6589 | grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && | |
6590 | grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && | |
6591 | grep $am__obj sub/conftest.Po > /dev/null 2>&1 && | |
6592 | ${MAKE-make} -s -f confmf > /dev/null 2>&1; then | |
6593 | # icc doesn't choke on unknown options, it will just issue warnings | |
6594 | # or remarks (even with -Werror). So we grep stderr for any message | |
6595 | # that says an option was ignored or not supported. | |
6596 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
6597 | # icc: Command line warning: ignoring option '-M'; no argument required | |
6598 | # The diagnosis changed in icc 8.0: | |
6599 | # icc: Command line remark: option '-MP' not supported | |
6600 | if (grep 'ignoring option' conftest.err || | |
6601 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
6602 | am_cv_CXX_dependencies_compiler_type=$depmode | |
6603 | break | |
6604 | fi | |
6605 | fi | |
6606 | done | |
81ecdfbb | 6607 | |
24538276 CC |
6608 | cd .. |
6609 | rm -rf conftest.dir | |
9a0910c3 | 6610 | else |
24538276 | 6611 | am_cv_CXX_dependencies_compiler_type=none |
9a0910c3 | 6612 | fi |
9a0910c3 ILT |
6613 | |
6614 | fi | |
24538276 CC |
6615 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5 |
6616 | $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; } | |
6617 | CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type | |
9a0910c3 | 6618 | |
24538276 CC |
6619 | if |
6620 | test "x$enable_dependency_tracking" != xno \ | |
6621 | && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then | |
6622 | am__fastdepCXX_TRUE= | |
6623 | am__fastdepCXX_FALSE='#' | |
9a0910c3 | 6624 | else |
24538276 CC |
6625 | am__fastdepCXX_TRUE='#' |
6626 | am__fastdepCXX_FALSE= | |
6627 | fi | |
9a0910c3 | 6628 | |
9a0910c3 | 6629 | |
24538276 CC |
6630 | for ac_prog in 'bison -y' byacc |
6631 | do | |
6632 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
6633 | set dummy $ac_prog; ac_word=$2 | |
6634 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
6635 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 6636 | if ${ac_cv_prog_YACC+:} false; then : |
24538276 | 6637 | $as_echo_n "(cached) " >&6 |
81ecdfbb | 6638 | else |
24538276 CC |
6639 | if test -n "$YACC"; then |
6640 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
6641 | else | |
6642 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6643 | for as_dir in $PATH | |
6644 | do | |
6645 | IFS=$as_save_IFS | |
6646 | test -z "$as_dir" && as_dir=. | |
6647 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 6648 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
24538276 CC |
6649 | ac_cv_prog_YACC="$ac_prog" |
6650 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
6651 | break 2 | |
6652 | fi | |
6653 | done | |
6654 | done | |
6655 | IFS=$as_save_IFS | |
81ecdfbb | 6656 | |
9a0910c3 ILT |
6657 | fi |
6658 | fi | |
24538276 CC |
6659 | YACC=$ac_cv_prog_YACC |
6660 | if test -n "$YACC"; then | |
6661 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 | |
6662 | $as_echo "$YACC" >&6; } | |
6663 | else | |
6664 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6665 | $as_echo "no" >&6; } | |
9a0910c3 ILT |
6666 | fi |
6667 | ||
9a0910c3 | 6668 | |
24538276 | 6669 | test -n "$YACC" && break |
81ecdfbb | 6670 | done |
24538276 | 6671 | test -n "$YACC" || YACC="yacc" |
9a0910c3 | 6672 | |
24538276 CC |
6673 | if test -n "$ac_tool_prefix"; then |
6674 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
6675 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
6676 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
6677 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 6678 | if ${ac_cv_prog_RANLIB+:} false; then : |
24538276 CC |
6679 | $as_echo_n "(cached) " >&6 |
6680 | else | |
6681 | if test -n "$RANLIB"; then | |
6682 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
6683 | else | |
6684 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6685 | for as_dir in $PATH | |
6686 | do | |
6687 | IFS=$as_save_IFS | |
6688 | test -z "$as_dir" && as_dir=. | |
6689 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 6690 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
24538276 CC |
6691 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
6692 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
6693 | break 2 | |
6694 | fi | |
6695 | done | |
6696 | done | |
6697 | IFS=$as_save_IFS | |
9a0910c3 | 6698 | |
24538276 CC |
6699 | fi |
6700 | fi | |
6701 | RANLIB=$ac_cv_prog_RANLIB | |
6702 | if test -n "$RANLIB"; then | |
6703 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 | |
6704 | $as_echo "$RANLIB" >&6; } | |
81ecdfbb | 6705 | else |
24538276 CC |
6706 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6707 | $as_echo "no" >&6; } | |
81ecdfbb | 6708 | fi |
9a0910c3 ILT |
6709 | |
6710 | ||
24538276 CC |
6711 | fi |
6712 | if test -z "$ac_cv_prog_RANLIB"; then | |
6713 | ac_ct_RANLIB=$RANLIB | |
6714 | # Extract the first word of "ranlib", so it can be a program name with args. | |
6715 | set dummy ranlib; ac_word=$2 | |
6716 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
6717 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 6718 | if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : |
81ecdfbb | 6719 | $as_echo_n "(cached) " >&6 |
9a0910c3 | 6720 | else |
24538276 CC |
6721 | if test -n "$ac_ct_RANLIB"; then |
6722 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
9a0910c3 | 6723 | else |
24538276 CC |
6724 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
6725 | for as_dir in $PATH | |
6726 | do | |
6727 | IFS=$as_save_IFS | |
6728 | test -z "$as_dir" && as_dir=. | |
6729 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 6730 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
24538276 CC |
6731 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
6732 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
6733 | break 2 | |
6734 | fi | |
6735 | done | |
6736 | done | |
6737 | IFS=$as_save_IFS | |
6738 | ||
9a0910c3 | 6739 | fi |
81ecdfbb | 6740 | fi |
24538276 CC |
6741 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB |
6742 | if test -n "$ac_ct_RANLIB"; then | |
6743 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 | |
6744 | $as_echo "$ac_ct_RANLIB" >&6; } | |
6745 | else | |
6746 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6747 | $as_echo "no" >&6; } | |
6748 | fi | |
81ecdfbb | 6749 | |
24538276 CC |
6750 | if test "x$ac_ct_RANLIB" = x; then |
6751 | RANLIB=":" | |
6752 | else | |
6753 | case $cross_compiling:$ac_tool_warned in | |
6754 | yes:) | |
6755 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
6756 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
6757 | ac_tool_warned=yes ;; | |
6758 | esac | |
6759 | RANLIB=$ac_ct_RANLIB | |
6760 | fi | |
6761 | else | |
6762 | RANLIB="$ac_cv_prog_RANLIB" | |
6763 | fi | |
9a0910c3 | 6764 | |
81ecdfbb | 6765 | |
24538276 CC |
6766 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 |
6767 | $as_echo_n "checking whether ln -s works... " >&6; } | |
6768 | LN_S=$as_ln_s | |
6769 | if test "$LN_S" = "ln -s"; then | |
6770 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
6771 | $as_echo "yes" >&6; } | |
6772 | else | |
6773 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 | |
6774 | $as_echo "no, using $LN_S" >&6; } | |
6775 | fi | |
81ecdfbb RW |
6776 | |
6777 | ||
6778 | ||
6779 | ||
6780 | # If we haven't got the data from the intl directory, | |
6781 | # assume NLS is disabled. | |
6782 | USE_NLS=no | |
6783 | LIBINTL= | |
6784 | LIBINTL_DEP= | |
6785 | INCINTL= | |
6786 | XGETTEXT= | |
6787 | GMSGFMT= | |
6788 | POSUB= | |
6789 | ||
6790 | if test -f ../intl/config.intl; then | |
6791 | . ../intl/config.intl | |
9a0910c3 | 6792 | fi |
81ecdfbb RW |
6793 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 |
6794 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
6795 | if test x"$USE_NLS" != xyes; then | |
6796 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6797 | $as_echo "no" >&6; } | |
6798 | else | |
6799 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
6800 | $as_echo "yes" >&6; } | |
6801 | ||
6802 | $as_echo "#define ENABLE_NLS 1" >>confdefs.h | |
6803 | ||
6804 | ||
6805 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 | |
6806 | $as_echo_n "checking for catalogs to be installed... " >&6; } | |
6807 | # Look for .po and .gmo files in the source directory. | |
6808 | CATALOGS= | |
6809 | XLINGUAS= | |
6810 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
6811 | # If there aren't any .gmo files the shell will give us the | |
6812 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
6813 | # weeded out. | |
6814 | case "$cat" in *\**) | |
6815 | continue;; | |
6816 | esac | |
6817 | # The quadruple backslash is collapsed to a double backslash | |
6818 | # by the backticks, then collapsed again by the double quotes, | |
6819 | # leaving us with one backslash in the sed expression (right | |
6820 | # before the dot that mustn't act as a wildcard). | |
6821 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` | |
6822 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
6823 | # The user is allowed to set LINGUAS to a list of languages to | |
6824 | # install catalogs for. If it's empty that means "all of them." | |
6825 | if test "x$LINGUAS" = x; then | |
6826 | CATALOGS="$CATALOGS $cat" | |
6827 | XLINGUAS="$XLINGUAS $lang" | |
6828 | else | |
6829 | case "$LINGUAS" in *$lang*) | |
6830 | CATALOGS="$CATALOGS $cat" | |
6831 | XLINGUAS="$XLINGUAS $lang" | |
6832 | ;; | |
6833 | esac | |
6834 | fi | |
9a0910c3 | 6835 | done |
81ecdfbb RW |
6836 | LINGUAS="$XLINGUAS" |
6837 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 | |
6838 | $as_echo "$LINGUAS" >&6; } | |
6839 | ||
6840 | ||
6841 | DATADIRNAME=share | |
6842 | ||
6843 | INSTOBJEXT=.mo | |
6844 | ||
6845 | GENCAT=gencat | |
6846 | ||
6847 | CATOBJEXT=.gmo | |
9a0910c3 | 6848 | |
9a0910c3 | 6849 | fi |
9a0910c3 | 6850 | |
81ecdfbb RW |
6851 | MKINSTALLDIRS= |
6852 | if test -n "$ac_aux_dir"; then | |
6853 | case "$ac_aux_dir" in | |
6854 | /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;; | |
6855 | *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;; | |
6856 | esac | |
6857 | fi | |
6858 | if test -z "$MKINSTALLDIRS"; then | |
6859 | MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs" | |
6860 | fi | |
6861 | ||
6862 | ||
6863 | ||
6864 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 | |
6865 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
6866 | # Check whether --enable-nls was given. | |
6867 | if test "${enable_nls+set}" = set; then : | |
6868 | enableval=$enable_nls; USE_NLS=$enableval | |
6869 | else | |
6870 | USE_NLS=yes | |
9a0910c3 | 6871 | fi |
9a0910c3 | 6872 | |
81ecdfbb RW |
6873 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5 |
6874 | $as_echo "$USE_NLS" >&6; } | |
6875 | ||
6876 | ||
6877 | ||
6878 | ||
6879 | ||
6880 | ||
6881 | # Prepare PATH_SEPARATOR. | |
6882 | # The user is always right. | |
6883 | if test "${PATH_SEPARATOR+set}" != set; then | |
6884 | echo "#! /bin/sh" >conf$$.sh | |
6885 | echo "exit 0" >>conf$$.sh | |
6886 | chmod +x conf$$.sh | |
6887 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
6888 | PATH_SEPARATOR=';' | |
9a0910c3 | 6889 | else |
81ecdfbb | 6890 | PATH_SEPARATOR=: |
9a0910c3 | 6891 | fi |
81ecdfbb | 6892 | rm -f conf$$.sh |
9a0910c3 | 6893 | fi |
81ecdfbb RW |
6894 | |
6895 | # Find out how to test for executable files. Don't use a zero-byte file, | |
6896 | # as systems may use methods other than mode bits to determine executability. | |
6897 | cat >conf$$.file <<_ASEOF | |
6898 | #! /bin/sh | |
6899 | exit 0 | |
6900 | _ASEOF | |
6901 | chmod +x conf$$.file | |
6902 | if test -x conf$$.file >/dev/null 2>&1; then | |
6903 | ac_executable_p="test -x" | |
9a0910c3 | 6904 | else |
81ecdfbb RW |
6905 | ac_executable_p="test -f" |
6906 | fi | |
6907 | rm -f conf$$.file | |
9a0910c3 | 6908 | |
81ecdfbb RW |
6909 | # Extract the first word of "msgfmt", so it can be a program name with args. |
6910 | set dummy msgfmt; ac_word=$2 | |
6911 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
6912 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 6913 | if ${ac_cv_path_MSGFMT+:} false; then : |
81ecdfbb RW |
6914 | $as_echo_n "(cached) " >&6 |
6915 | else | |
6916 | case "$MSGFMT" in | |
6917 | [\\/]* | ?:[\\/]*) | |
6918 | ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. | |
6919 | ;; | |
6920 | *) | |
6921 | ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR | |
6922 | for ac_dir in $PATH; do | |
6923 | IFS="$ac_save_IFS" | |
6924 | test -z "$ac_dir" && ac_dir=. | |
6925 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6926 | if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then | |
6927 | if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 && | |
6928 | (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then | |
6929 | ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext" | |
6930 | break 2 | |
6931 | fi | |
6932 | fi | |
6933 | done | |
6934 | done | |
6935 | IFS="$ac_save_IFS" | |
6936 | test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":" | |
6937 | ;; | |
6938 | esac | |
9a0910c3 | 6939 | fi |
81ecdfbb RW |
6940 | MSGFMT="$ac_cv_path_MSGFMT" |
6941 | if test "$MSGFMT" != ":"; then | |
6942 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5 | |
6943 | $as_echo "$MSGFMT" >&6; } | |
6944 | else | |
6945 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6946 | $as_echo "no" >&6; } | |
6947 | fi | |
6948 | ||
6949 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
6950 | set dummy gmsgfmt; ac_word=$2 | |
6951 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
6952 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 6953 | if ${ac_cv_path_GMSGFMT+:} false; then : |
81ecdfbb RW |
6954 | $as_echo_n "(cached) " >&6 |
6955 | else | |
6956 | case $GMSGFMT in | |
6957 | [\\/]* | ?:[\\/]*) | |
6958 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. | |
6959 | ;; | |
6960 | *) | |
6961 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6962 | for as_dir in $PATH | |
6963 | do | |
6964 | IFS=$as_save_IFS | |
6965 | test -z "$as_dir" && as_dir=. | |
6966 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 6967 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
6968 | ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext" |
6969 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
6970 | break 2 | |
6971 | fi | |
6972 | done | |
6973 | done | |
6974 | IFS=$as_save_IFS | |
9a0910c3 | 6975 | |
81ecdfbb RW |
6976 | test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" |
6977 | ;; | |
9a0910c3 | 6978 | esac |
81ecdfbb RW |
6979 | fi |
6980 | GMSGFMT=$ac_cv_path_GMSGFMT | |
6981 | if test -n "$GMSGFMT"; then | |
6982 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5 | |
6983 | $as_echo "$GMSGFMT" >&6; } | |
9a0910c3 | 6984 | else |
81ecdfbb RW |
6985 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6986 | $as_echo "no" >&6; } | |
9a0910c3 | 6987 | fi |
9a0910c3 | 6988 | |
9a0910c3 | 6989 | |
9a0910c3 | 6990 | |
9a0910c3 | 6991 | |
81ecdfbb RW |
6992 | # Prepare PATH_SEPARATOR. |
6993 | # The user is always right. | |
6994 | if test "${PATH_SEPARATOR+set}" != set; then | |
6995 | echo "#! /bin/sh" >conf$$.sh | |
6996 | echo "exit 0" >>conf$$.sh | |
6997 | chmod +x conf$$.sh | |
6998 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
6999 | PATH_SEPARATOR=';' | |
7000 | else | |
7001 | PATH_SEPARATOR=: | |
7002 | fi | |
7003 | rm -f conf$$.sh | |
9a0910c3 ILT |
7004 | fi |
7005 | ||
81ecdfbb RW |
7006 | # Find out how to test for executable files. Don't use a zero-byte file, |
7007 | # as systems may use methods other than mode bits to determine executability. | |
7008 | cat >conf$$.file <<_ASEOF | |
7009 | #! /bin/sh | |
7010 | exit 0 | |
7011 | _ASEOF | |
7012 | chmod +x conf$$.file | |
7013 | if test -x conf$$.file >/dev/null 2>&1; then | |
7014 | ac_executable_p="test -x" | |
7fcd0256 | 7015 | else |
81ecdfbb | 7016 | ac_executable_p="test -f" |
7fcd0256 | 7017 | fi |
81ecdfbb | 7018 | rm -f conf$$.file |
7fcd0256 | 7019 | |
81ecdfbb RW |
7020 | # Extract the first word of "xgettext", so it can be a program name with args. |
7021 | set dummy xgettext; ac_word=$2 | |
7022 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
7023 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7024 | if ${ac_cv_path_XGETTEXT+:} false; then : |
81ecdfbb | 7025 | $as_echo_n "(cached) " >&6 |
54dc6425 | 7026 | else |
81ecdfbb RW |
7027 | case "$XGETTEXT" in |
7028 | [\\/]* | ?:[\\/]*) | |
7029 | ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. | |
7030 | ;; | |
7031 | *) | |
7032 | ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR | |
7033 | for ac_dir in $PATH; do | |
7034 | IFS="$ac_save_IFS" | |
7035 | test -z "$ac_dir" && ac_dir=. | |
7036 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7037 | if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then | |
7038 | if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 && | |
7039 | (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then | |
7040 | ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext" | |
7041 | break 2 | |
7042 | fi | |
7043 | fi | |
7044 | done | |
7045 | done | |
7046 | IFS="$ac_save_IFS" | |
7047 | test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" | |
7048 | ;; | |
7049 | esac | |
54dc6425 | 7050 | fi |
81ecdfbb RW |
7051 | XGETTEXT="$ac_cv_path_XGETTEXT" |
7052 | if test "$XGETTEXT" != ":"; then | |
7053 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5 | |
7054 | $as_echo "$XGETTEXT" >&6; } | |
7055 | else | |
7056 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7057 | $as_echo "no" >&6; } | |
0639a6f6 | 7058 | fi |
0639a6f6 | 7059 | |
81ecdfbb | 7060 | rm -f messages.po |
0639a6f6 ILT |
7061 | |
7062 | ||
81ecdfbb RW |
7063 | # Prepare PATH_SEPARATOR. |
7064 | # The user is always right. | |
7065 | if test "${PATH_SEPARATOR+set}" != set; then | |
7066 | echo "#! /bin/sh" >conf$$.sh | |
7067 | echo "exit 0" >>conf$$.sh | |
7068 | chmod +x conf$$.sh | |
7069 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
7070 | PATH_SEPARATOR=';' | |
7071 | else | |
7072 | PATH_SEPARATOR=: | |
7073 | fi | |
7074 | rm -f conf$$.sh | |
0639a6f6 | 7075 | fi |
0639a6f6 | 7076 | |
81ecdfbb RW |
7077 | # Find out how to test for executable files. Don't use a zero-byte file, |
7078 | # as systems may use methods other than mode bits to determine executability. | |
7079 | cat >conf$$.file <<_ASEOF | |
7080 | #! /bin/sh | |
7081 | exit 0 | |
7082 | _ASEOF | |
7083 | chmod +x conf$$.file | |
7084 | if test -x conf$$.file >/dev/null 2>&1; then | |
7085 | ac_executable_p="test -x" | |
54dc6425 | 7086 | else |
81ecdfbb | 7087 | ac_executable_p="test -f" |
54dc6425 | 7088 | fi |
81ecdfbb | 7089 | rm -f conf$$.file |
54dc6425 | 7090 | |
81ecdfbb RW |
7091 | # Extract the first word of "msgmerge", so it can be a program name with args. |
7092 | set dummy msgmerge; ac_word=$2 | |
7093 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
7094 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7095 | if ${ac_cv_path_MSGMERGE+:} false; then : |
81ecdfbb | 7096 | $as_echo_n "(cached) " >&6 |
54dc6425 | 7097 | else |
81ecdfbb RW |
7098 | case "$MSGMERGE" in |
7099 | [\\/]* | ?:[\\/]*) | |
7100 | ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path. | |
7101 | ;; | |
7102 | *) | |
7103 | ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR | |
7104 | for ac_dir in $PATH; do | |
7105 | IFS="$ac_save_IFS" | |
7106 | test -z "$ac_dir" && ac_dir=. | |
7107 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7108 | if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then | |
7109 | if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then | |
7110 | ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext" | |
7111 | break 2 | |
7112 | fi | |
7113 | fi | |
7114 | done | |
7115 | done | |
7116 | IFS="$ac_save_IFS" | |
7117 | test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":" | |
7118 | ;; | |
7119 | esac | |
54dc6425 | 7120 | fi |
81ecdfbb RW |
7121 | MSGMERGE="$ac_cv_path_MSGMERGE" |
7122 | if test "$MSGMERGE" != ":"; then | |
7123 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5 | |
7124 | $as_echo "$MSGMERGE" >&6; } | |
0639a6f6 | 7125 | else |
81ecdfbb RW |
7126 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7127 | $as_echo "no" >&6; } | |
7128 | fi | |
0639a6f6 | 7129 | |
54dc6425 | 7130 | |
81ecdfbb RW |
7131 | if test "$GMSGFMT" != ":"; then |
7132 | if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 && | |
7133 | (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then | |
7134 | : ; | |
7135 | else | |
7136 | GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'` | |
7137 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5 | |
7138 | $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; } | |
7139 | GMSGFMT=":" | |
7140 | fi | |
7141 | fi | |
54dc6425 | 7142 | |
81ecdfbb RW |
7143 | if test "$XGETTEXT" != ":"; then |
7144 | if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 && | |
7145 | (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then | |
7146 | : ; | |
7147 | else | |
7148 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5 | |
7149 | $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; } | |
7150 | XGETTEXT=":" | |
7151 | fi | |
7152 | rm -f messages.po | |
7153 | fi | |
54dc6425 | 7154 | |
81ecdfbb | 7155 | ac_config_commands="$ac_config_commands default-1" |
54dc6425 | 7156 | |
54dc6425 ILT |
7157 | |
7158 | ||
81ecdfbb RW |
7159 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 |
7160 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
d0ac1c44 | 7161 | if ${ac_cv_c_bigendian+:} false; then : |
81ecdfbb | 7162 | $as_echo_n "(cached) " >&6 |
54dc6425 | 7163 | else |
81ecdfbb RW |
7164 | ac_cv_c_bigendian=unknown |
7165 | # See if we're dealing with a universal compiler. | |
7166 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
54dc6425 | 7167 | /* end confdefs.h. */ |
81ecdfbb RW |
7168 | #ifndef __APPLE_CC__ |
7169 | not a universal capable compiler | |
7170 | #endif | |
7171 | typedef int dummy; | |
7172 | ||
7173 | _ACEOF | |
7174 | if ac_fn_c_try_compile "$LINENO"; then : | |
7175 | ||
7176 | # Check for potential -arch flags. It is not universal unless | |
7177 | # there are at least two -arch flags with different values. | |
7178 | ac_arch= | |
7179 | ac_prev= | |
7180 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
7181 | if test -n "$ac_prev"; then | |
7182 | case $ac_word in | |
7183 | i?86 | x86_64 | ppc | ppc64) | |
7184 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
7185 | ac_arch=$ac_word | |
7186 | else | |
7187 | ac_cv_c_bigendian=universal | |
7188 | break | |
7189 | fi | |
7190 | ;; | |
7191 | esac | |
7192 | ac_prev= | |
7193 | elif test "x$ac_word" = "x-arch"; then | |
7194 | ac_prev=arch | |
7195 | fi | |
7196 | done | |
7197 | fi | |
7198 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7199 | if test $ac_cv_c_bigendian = unknown; then | |
7200 | # See if sys/param.h defines the BYTE_ORDER macro. | |
7201 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7202 | /* end confdefs.h. */ | |
7203 | #include <sys/types.h> | |
7204 | #include <sys/param.h> | |
7205 | ||
0639a6f6 ILT |
7206 | int |
7207 | main () | |
7208 | { | |
81ecdfbb RW |
7209 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ |
7210 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
7211 | && LITTLE_ENDIAN) | |
7212 | bogus endian macros | |
7213 | #endif | |
54dc6425 | 7214 | |
81ecdfbb RW |
7215 | ; |
7216 | return 0; | |
7217 | } | |
15d5fa16 | 7218 | _ACEOF |
81ecdfbb RW |
7219 | if ac_fn_c_try_compile "$LINENO"; then : |
7220 | # It does; now see whether it defined to BIG_ENDIAN or not. | |
7221 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15d5fa16 | 7222 | /* end confdefs.h. */ |
81ecdfbb RW |
7223 | #include <sys/types.h> |
7224 | #include <sys/param.h> | |
7225 | ||
0639a6f6 ILT |
7226 | int |
7227 | main () | |
7228 | { | |
81ecdfbb RW |
7229 | #if BYTE_ORDER != BIG_ENDIAN |
7230 | not big endian | |
7231 | #endif | |
0639a6f6 ILT |
7232 | |
7233 | ; | |
7234 | return 0; | |
7235 | } | |
15d5fa16 | 7236 | _ACEOF |
81ecdfbb RW |
7237 | if ac_fn_c_try_compile "$LINENO"; then : |
7238 | ac_cv_c_bigendian=yes | |
15d5fa16 | 7239 | else |
81ecdfbb | 7240 | ac_cv_c_bigendian=no |
15d5fa16 | 7241 | fi |
81ecdfbb | 7242 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0639a6f6 | 7243 | fi |
81ecdfbb RW |
7244 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
7245 | fi | |
7246 | if test $ac_cv_c_bigendian = unknown; then | |
7247 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
7248 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7249 | /* end confdefs.h. */ | |
7250 | #include <limits.h> | |
0639a6f6 | 7251 | |
81ecdfbb RW |
7252 | int |
7253 | main () | |
7254 | { | |
7255 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
7256 | bogus endian macros | |
7257 | #endif | |
0639a6f6 | 7258 | |
81ecdfbb RW |
7259 | ; |
7260 | return 0; | |
7261 | } | |
15d5fa16 | 7262 | _ACEOF |
81ecdfbb RW |
7263 | if ac_fn_c_try_compile "$LINENO"; then : |
7264 | # It does; now see whether it defined to _BIG_ENDIAN or not. | |
7265 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15d5fa16 | 7266 | /* end confdefs.h. */ |
81ecdfbb RW |
7267 | #include <limits.h> |
7268 | ||
0639a6f6 ILT |
7269 | int |
7270 | main () | |
7271 | { | |
81ecdfbb RW |
7272 | #ifndef _BIG_ENDIAN |
7273 | not big endian | |
7274 | #endif | |
0639a6f6 ILT |
7275 | |
7276 | ; | |
7277 | return 0; | |
7278 | } | |
15d5fa16 | 7279 | _ACEOF |
81ecdfbb RW |
7280 | if ac_fn_c_try_compile "$LINENO"; then : |
7281 | ac_cv_c_bigendian=yes | |
15d5fa16 | 7282 | else |
81ecdfbb | 7283 | ac_cv_c_bigendian=no |
15d5fa16 | 7284 | fi |
81ecdfbb | 7285 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
15d5fa16 | 7286 | fi |
81ecdfbb RW |
7287 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
7288 | fi | |
7289 | if test $ac_cv_c_bigendian = unknown; then | |
7290 | # Compile a test program. | |
7291 | if test "$cross_compiling" = yes; then : | |
7292 | # Try to guess by grepping values from an object file. | |
7293 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7294 | /* end confdefs.h. */ | |
7295 | short int ascii_mm[] = | |
7296 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
7297 | short int ascii_ii[] = | |
7298 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
7299 | int use_ascii (int i) { | |
7300 | return ascii_mm[i] + ascii_ii[i]; | |
7301 | } | |
7302 | short int ebcdic_ii[] = | |
7303 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
7304 | short int ebcdic_mm[] = | |
7305 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
7306 | int use_ebcdic (int i) { | |
7307 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
7308 | } | |
7309 | extern int foo; | |
15d5fa16 | 7310 | |
81ecdfbb RW |
7311 | int |
7312 | main () | |
7313 | { | |
7314 | return use_ascii (foo) == use_ebcdic (foo); | |
7315 | ; | |
7316 | return 0; | |
7317 | } | |
0639a6f6 | 7318 | _ACEOF |
81ecdfbb RW |
7319 | if ac_fn_c_try_compile "$LINENO"; then : |
7320 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
7321 | ac_cv_c_bigendian=yes | |
7322 | fi | |
7323 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
7324 | if test "$ac_cv_c_bigendian" = unknown; then | |
7325 | ac_cv_c_bigendian=no | |
7326 | else | |
7327 | # finding both strings is unlikely to happen, but who knows? | |
7328 | ac_cv_c_bigendian=unknown | |
7329 | fi | |
7330 | fi | |
54dc6425 | 7331 | fi |
81ecdfbb | 7332 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
54dc6425 | 7333 | else |
81ecdfbb | 7334 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
54dc6425 ILT |
7335 | /* end confdefs.h. */ |
7336 | $ac_includes_default | |
0639a6f6 ILT |
7337 | int |
7338 | main () | |
7339 | { | |
81ecdfbb RW |
7340 | |
7341 | /* Are we little or big endian? From Harbison&Steele. */ | |
7342 | union | |
7343 | { | |
7344 | long int l; | |
7345 | char c[sizeof (long int)]; | |
7346 | } u; | |
7347 | u.l = 1; | |
7348 | return u.c[sizeof (long int) - 1] == 1; | |
0639a6f6 ILT |
7349 | |
7350 | ; | |
7351 | return 0; | |
7352 | } | |
54dc6425 | 7353 | _ACEOF |
81ecdfbb RW |
7354 | if ac_fn_c_try_run "$LINENO"; then : |
7355 | ac_cv_c_bigendian=no | |
54dc6425 | 7356 | else |
81ecdfbb | 7357 | ac_cv_c_bigendian=yes |
54dc6425 | 7358 | fi |
81ecdfbb RW |
7359 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
7360 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
0639a6f6 | 7361 | fi |
54dc6425 | 7362 | |
81ecdfbb RW |
7363 | fi |
7364 | fi | |
7365 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 | |
7366 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
7367 | case $ac_cv_c_bigendian in #( | |
7368 | yes) | |
7369 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
7370 | ;; #( | |
7371 | no) | |
7372 | ;; #( | |
7373 | universal) | |
7374 | ||
7375 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h | |
7376 | ||
7377 | ;; #( | |
7378 | *) | |
d0ac1c44 | 7379 | as_fn_error $? "unknown endianness |
81ecdfbb RW |
7380 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; |
7381 | esac | |
0639a6f6 ILT |
7382 | |
7383 | ||
0639a6f6 ILT |
7384 | |
7385 | ||
81ecdfbb RW |
7386 | if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias"; then |
7387 | NATIVE_LINKER_TRUE= | |
7388 | NATIVE_LINKER_FALSE='#' | |
7389 | else | |
7390 | NATIVE_LINKER_TRUE='#' | |
7391 | NATIVE_LINKER_FALSE= | |
0639a6f6 ILT |
7392 | fi |
7393 | ||
81ecdfbb RW |
7394 | if test "$GCC" = yes; then |
7395 | GCC_TRUE= | |
7396 | GCC_FALSE='#' | |
7397 | else | |
7398 | GCC_TRUE='#' | |
7399 | GCC_FALSE= | |
7400 | fi | |
0639a6f6 ILT |
7401 | |
7402 | ||
eb373049 ILT |
7403 | if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias" -o "x$host_alias" = "x$build_alias"; then |
7404 | NATIVE_OR_CROSS_LINKER_TRUE= | |
7405 | NATIVE_OR_CROSS_LINKER_FALSE='#' | |
7406 | else | |
7407 | NATIVE_OR_CROSS_LINKER_TRUE='#' | |
7408 | NATIVE_OR_CROSS_LINKER_FALSE= | |
7409 | fi | |
7410 | ||
7411 | ||
328c7c2f ILT |
7412 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether static linking works" >&5 |
7413 | $as_echo_n "checking whether static linking works... " >&6; } | |
d0ac1c44 | 7414 | if ${gold_cv_lib_static+:} false; then : |
328c7c2f ILT |
7415 | $as_echo_n "(cached) " >&6 |
7416 | else | |
7417 | LDFLAGS_hold=$LDFLAGS | |
7418 | LDFLAGS="$LDFLAGS -static" | |
7419 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7420 | /* end confdefs.h. */ | |
7421 | ||
7422 | void f() { } | |
7423 | int | |
7424 | main () | |
7425 | { | |
7426 | ||
7427 | ; | |
7428 | return 0; | |
7429 | } | |
7430 | _ACEOF | |
7431 | if ac_fn_c_try_link "$LINENO"; then : | |
7432 | gold_cv_lib_static=yes | |
7433 | else | |
7434 | gold_cv_lib_static=no | |
7435 | fi | |
7436 | rm -f core conftest.err conftest.$ac_objext \ | |
7437 | conftest$ac_exeext conftest.$ac_ext | |
dd7af074 | 7438 | LDFLAGS=$LDFLAGS_hold |
328c7c2f ILT |
7439 | fi |
7440 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_static" >&5 | |
7441 | $as_echo "$gold_cv_lib_static" >&6; } | |
7442 | if test "$gold_cv_lib_static" = "yes"; then | |
7443 | HAVE_STATIC_TRUE= | |
7444 | HAVE_STATIC_FALSE='#' | |
7445 | else | |
7446 | HAVE_STATIC_TRUE='#' | |
7447 | HAVE_STATIC_FALSE= | |
7448 | fi | |
7449 | ||
7450 | ||
81ecdfbb RW |
7451 | if |
7452 | case $target_cpu in | |
864a1b56 | 7453 | powerpc*) false;; |
81ecdfbb RW |
7454 | x86_64) false;; |
7455 | sparc64) false;; | |
e79a4bad | 7456 | s390x) false;; |
81ecdfbb RW |
7457 | *) true;; |
7458 | esac; then | |
7459 | FN_PTRS_IN_SO_WITHOUT_PIC_TRUE= | |
7460 | FN_PTRS_IN_SO_WITHOUT_PIC_FALSE='#' | |
7461 | else | |
7462 | FN_PTRS_IN_SO_WITHOUT_PIC_TRUE='#' | |
7463 | FN_PTRS_IN_SO_WITHOUT_PIC_FALSE= | |
7464 | fi | |
0639a6f6 ILT |
7465 | |
7466 | ||
084e2665 ILT |
7467 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc >= 4.1" >&5 |
7468 | $as_echo_n "checking for gcc >= 4.1... " >&6; } | |
d0ac1c44 | 7469 | if ${gold_cv_prog_gcc41+:} false; then : |
084e2665 ILT |
7470 | $as_echo_n "(cached) " >&6 |
7471 | else | |
7472 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7473 | /* end confdefs.h. */ | |
7474 | ||
7475 | #if !defined __GNUC__ | |
7476 | error | |
7477 | #elif __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 1) | |
7478 | error | |
7479 | #endif | |
7480 | ||
7481 | _ACEOF | |
7482 | if ac_fn_c_try_compile "$LINENO"; then : | |
7483 | gold_cv_prog_gcc41=yes | |
7484 | else | |
7485 | gold_cv_prog_gcc41=no | |
7486 | fi | |
7487 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7488 | fi | |
7489 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_prog_gcc41" >&5 | |
7490 | $as_echo "$gold_cv_prog_gcc41" >&6; } | |
7491 | ||
24482ca0 L |
7492 | save_CFLAGS="$CFLAGS" |
7493 | CFLAGS="$CFLAGS -mcmodel=medium" | |
7494 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7495 | /* end confdefs.h. */ | |
7496 | int i; | |
7497 | _ACEOF | |
7498 | if ac_fn_c_try_compile "$LINENO"; then : | |
7499 | have_mcmodel_medium=yes | |
7500 | else | |
7501 | have_mcmodel_medium=no | |
7502 | fi | |
7503 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7504 | CFLAGS="$save_CFLAGS" | |
7505 | if test "$target_cpu" = "x86_64" -a "$have_mcmodel_medium" = "yes" -a "$gold_cv_prog_gcc41" = "yes"; then | |
81ecdfbb RW |
7506 | MCMODEL_MEDIUM_TRUE= |
7507 | MCMODEL_MEDIUM_FALSE='#' | |
54dc6425 | 7508 | else |
81ecdfbb RW |
7509 | MCMODEL_MEDIUM_TRUE='#' |
7510 | MCMODEL_MEDIUM_FALSE= | |
54dc6425 | 7511 | fi |
54dc6425 | 7512 | |
54dc6425 | 7513 | |
2b64b551 RM |
7514 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -fmerge-constants" >&5 |
7515 | $as_echo_n "checking whether $CC supports -fmerge-constants... " >&6; } | |
d0ac1c44 | 7516 | if ${gold_cv_merge_constants+:} false; then : |
2b64b551 RM |
7517 | $as_echo_n "(cached) " >&6 |
7518 | else | |
7519 | ||
7520 | save_CFLAGS="$CFLAGS" | |
7521 | CFLAGS="$CFLAGS -fmerge-constants" | |
7522 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7523 | /* end confdefs.h. */ | |
7524 | const char *s = "foo"; | |
7525 | _ACEOF | |
7526 | if ac_fn_c_try_compile "$LINENO"; then : | |
2500c017 | 7527 | gold_cv_merge_constants=yes |
2b64b551 | 7528 | else |
2500c017 | 7529 | gold_cv_merge_constants=no |
2b64b551 RM |
7530 | fi |
7531 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7532 | CFLAGS="$save_CFLAGS" | |
7533 | fi | |
7534 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_merge_constants" >&5 | |
7535 | $as_echo "$gold_cv_merge_constants" >&6; } | |
7536 | ||
7537 | if test "$gold_cv_merge_constants" = yes; then : | |
7538 | MERGE_CONSTANTS_FLAG=-fmerge-constants | |
7539 | else | |
7540 | MERGE_CONSTANTS_FLAG= | |
7541 | fi | |
7542 | ||
81ecdfbb RW |
7543 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread support" >&5 |
7544 | $as_echo_n "checking for thread support... " >&6; } | |
d0ac1c44 | 7545 | if ${gold_cv_c_thread+:} false; then : |
81ecdfbb RW |
7546 | $as_echo_n "(cached) " >&6 |
7547 | else | |
7548 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
e44fcf3b | 7549 | /* end confdefs.h. */ |
81ecdfbb | 7550 | __thread int i = 1; |
e44fcf3b | 7551 | _ACEOF |
81ecdfbb RW |
7552 | if ac_fn_c_try_compile "$LINENO"; then : |
7553 | gold_cv_c_thread=yes | |
0639a6f6 | 7554 | else |
81ecdfbb | 7555 | gold_cv_c_thread=no |
0639a6f6 | 7556 | fi |
81ecdfbb | 7557 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
e44fcf3b | 7558 | fi |
81ecdfbb RW |
7559 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_thread" >&5 |
7560 | $as_echo "$gold_cv_c_thread" >&6; } | |
e44fcf3b | 7561 | |
81ecdfbb RW |
7562 | if test "$gold_cv_c_thread" = "yes"; then |
7563 | TLS_TRUE= | |
7564 | TLS_FALSE='#' | |
7565 | else | |
7566 | TLS_TRUE='#' | |
7567 | TLS_FALSE= | |
0639a6f6 | 7568 | fi |
e44fcf3b | 7569 | |
0639a6f6 | 7570 | |
81ecdfbb RW |
7571 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.4" >&5 |
7572 | $as_echo_n "checking for glibc >= 2.4... " >&6; } | |
d0ac1c44 | 7573 | if ${gold_cv_lib_glibc24+:} false; then : |
81ecdfbb | 7574 | $as_echo_n "(cached) " >&6 |
1b77ea50 | 7575 | else |
81ecdfbb | 7576 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1b77ea50 | 7577 | /* end confdefs.h. */ |
81ecdfbb RW |
7578 | |
7579 | #include <features.h> | |
7580 | #if !defined __GLIBC__ | |
7581 | error | |
7582 | #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4) | |
7583 | error | |
1b77ea50 | 7584 | #endif |
81ecdfbb | 7585 | |
1b77ea50 | 7586 | _ACEOF |
81ecdfbb RW |
7587 | if ac_fn_c_try_compile "$LINENO"; then : |
7588 | gold_cv_lib_glibc24=yes | |
0639a6f6 | 7589 | else |
81ecdfbb | 7590 | gold_cv_lib_glibc24=no |
0639a6f6 | 7591 | fi |
81ecdfbb | 7592 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
1b77ea50 | 7593 | fi |
81ecdfbb RW |
7594 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc24" >&5 |
7595 | $as_echo "$gold_cv_lib_glibc24" >&6; } | |
1b77ea50 | 7596 | |
81ecdfbb RW |
7597 | if test "$gold_cv_lib_glibc24" = "yes"; then |
7598 | STATIC_TLS_TRUE= | |
7599 | STATIC_TLS_FALSE='#' | |
0639a6f6 | 7600 | else |
81ecdfbb RW |
7601 | STATIC_TLS_TRUE='#' |
7602 | STATIC_TLS_FALSE= | |
0639a6f6 | 7603 | fi |
1b77ea50 | 7604 | |
0639a6f6 | 7605 | |
81ecdfbb RW |
7606 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for omp support" >&5 |
7607 | $as_echo_n "checking for omp support... " >&6; } | |
d0ac1c44 | 7608 | if ${gold_cv_c_threadprivate+:} false; then : |
81ecdfbb | 7609 | $as_echo_n "(cached) " >&6 |
0639a6f6 | 7610 | else |
81ecdfbb RW |
7611 | save_CFLAGS="$CFLAGS" |
7612 | CFLAGS="$CFLAGS -fopenmp" | |
7613 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7614 | /* end confdefs.h. */ | |
1b77ea50 | 7615 | |
81ecdfbb RW |
7616 | #include <omp.h> |
7617 | int i; | |
7618 | #pragma omp threadprivate (i) | |
1b77ea50 | 7619 | |
81ecdfbb RW |
7620 | _ACEOF |
7621 | if ac_fn_c_try_compile "$LINENO"; then : | |
7622 | gold_cv_c_threadprivate=yes | |
7623 | else | |
7624 | gold_cv_c_threadprivate=no | |
7625 | fi | |
7626 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7627 | CFLAGS="$save_CFLAGS" | |
7628 | fi | |
7629 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_threadprivate" >&5 | |
7630 | $as_echo "$gold_cv_c_threadprivate" >&6; } | |
7631 | if test "$gold_cv_c_threadprivate" = "yes"; then | |
1b77ea50 | 7632 | |
81ecdfbb | 7633 | $as_echo "#define HAVE_OMP_SUPPORT 1" >>confdefs.h |
1b77ea50 | 7634 | |
0639a6f6 | 7635 | fi |
81ecdfbb RW |
7636 | if test "$gold_cv_c_threadprivate" = "yes"; then |
7637 | OMP_SUPPORT_TRUE= | |
7638 | OMP_SUPPORT_FALSE='#' | |
1b77ea50 | 7639 | else |
81ecdfbb RW |
7640 | OMP_SUPPORT_TRUE='#' |
7641 | OMP_SUPPORT_FALSE= | |
1b77ea50 | 7642 | fi |
1b77ea50 | 7643 | |
81ecdfbb RW |
7644 | |
7645 | save_CFLAGS="$CFLAGS" | |
13323c49 | 7646 | CFLAGS="$CFLAGS -Werror -fpic -mtls-dialect=gnu2" |
81ecdfbb | 7647 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
0639a6f6 | 7648 | /* end confdefs.h. */ |
63887f3d L |
7649 | |
7650 | __thread int i; | |
7651 | void foo (void) | |
7652 | { | |
7653 | i = 10; | |
7654 | } | |
7655 | ||
1b77ea50 | 7656 | _ACEOF |
81ecdfbb RW |
7657 | if ac_fn_c_try_compile "$LINENO"; then : |
7658 | have_tls_gnu2=yes | |
0639a6f6 | 7659 | else |
81ecdfbb | 7660 | have_tls_gnu2=no |
0639a6f6 | 7661 | fi |
81ecdfbb RW |
7662 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
7663 | CFLAGS="$save_CFLAGS" | |
7664 | if test "$have_tls_gnu2" = "yes"; then | |
7665 | TLS_GNU2_DIALECT_TRUE= | |
7666 | TLS_GNU2_DIALECT_FALSE='#' | |
0639a6f6 | 7667 | else |
81ecdfbb RW |
7668 | TLS_GNU2_DIALECT_TRUE='#' |
7669 | TLS_GNU2_DIALECT_FALSE= | |
0639a6f6 | 7670 | fi |
1b77ea50 | 7671 | |
81ecdfbb RW |
7672 | |
7673 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.9" >&5 | |
7674 | $as_echo_n "checking for glibc >= 2.9... " >&6; } | |
d0ac1c44 | 7675 | if ${gold_cv_lib_glibc29+:} false; then : |
81ecdfbb | 7676 | $as_echo_n "(cached) " >&6 |
1b77ea50 | 7677 | else |
81ecdfbb RW |
7678 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
7679 | /* end confdefs.h. */ | |
0639a6f6 | 7680 | |
81ecdfbb RW |
7681 | #include <features.h> |
7682 | #if !defined __GLIBC__ | |
7683 | error | |
7684 | #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 9) | |
7685 | error | |
7686 | #endif | |
1b77ea50 | 7687 | |
81ecdfbb RW |
7688 | _ACEOF |
7689 | if ac_fn_c_try_compile "$LINENO"; then : | |
7690 | gold_cv_lib_glibc29=yes | |
7691 | else | |
7692 | gold_cv_lib_glibc29=no | |
1b77ea50 | 7693 | fi |
81ecdfbb RW |
7694 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
7695 | fi | |
7696 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc29" >&5 | |
7697 | $as_echo "$gold_cv_lib_glibc29" >&6; } | |
0639a6f6 | 7698 | |
81ecdfbb RW |
7699 | if test "$gold_cv_lib_glibc29" = "yes"; then |
7700 | TLS_DESCRIPTORS_TRUE= | |
7701 | TLS_DESCRIPTORS_FALSE='#' | |
7702 | else | |
7703 | TLS_DESCRIPTORS_TRUE='#' | |
7704 | TLS_DESCRIPTORS_FALSE= | |
7705 | fi | |
0639a6f6 ILT |
7706 | |
7707 | ||
81ecdfbb RW |
7708 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed support" >&5 |
7709 | $as_echo_n "checking for -frandom-seed support... " >&6; } | |
d0ac1c44 | 7710 | if ${gold_cv_c_random_seed+:} false; then : |
81ecdfbb RW |
7711 | $as_echo_n "(cached) " >&6 |
7712 | else | |
7713 | save_CFLAGS="$CFLAGS" | |
7714 | CFLAGS="$CFLAGS -frandom-seed=foo" | |
7715 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0639a6f6 | 7716 | /* end confdefs.h. */ |
81ecdfbb | 7717 | int i; |
0639a6f6 | 7718 | _ACEOF |
81ecdfbb RW |
7719 | if ac_fn_c_try_compile "$LINENO"; then : |
7720 | gold_cv_c_random_seed=yes | |
0639a6f6 | 7721 | else |
81ecdfbb RW |
7722 | gold_cv_c_random_seed=no |
7723 | fi | |
7724 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7725 | CFLAGS="$save_CFLAGS" | |
7726 | fi | |
7727 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_random_seed" >&5 | |
7728 | $as_echo "$gold_cv_c_random_seed" >&6; } | |
7729 | if test "$gold_cv_c_random_seed" = "yes"; then | |
7730 | # In Makefile, '$@' will be expanded to be the name of the file | |
7731 | # being built, providing a unique seed for each file. | |
7732 | RANDOM_SEED_CFLAGS=-frandom-seed=\$@ | |
0639a6f6 | 7733 | fi |
1b77ea50 | 7734 | |
81ecdfbb | 7735 | |
ebb300b2 CC |
7736 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc ifunc support" >&5 |
7737 | $as_echo_n "checking for glibc ifunc support... " >&6; } | |
d0ac1c44 | 7738 | if ${gold_cv_lib_glibc_ifunc+:} false; then : |
7223e9ca ILT |
7739 | $as_echo_n "(cached) " >&6 |
7740 | else | |
ebb300b2 CC |
7741 | save_LDFLAGS="$LDFLAGS" |
7742 | LDFLAGS="$LDFLAGS -static" | |
7743 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7223e9ca ILT |
7744 | /* end confdefs.h. */ |
7745 | ||
7746 | #include <features.h> | |
7747 | #if !defined __GLIBC__ | |
7748 | error | |
7749 | #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 11) | |
7750 | error | |
7751 | #endif | |
ebb300b2 CC |
7752 | void func (void) { } |
7753 | void invoke (void); | |
7754 | __asm__(".type invoke, %gnu_indirect_function"); | |
7755 | typedef void (*funcptr) (void); | |
7756 | funcptr dispatch (void) __asm__ ("invoke"); | |
7757 | funcptr dispatch (void) { return &func; } | |
7758 | int | |
7759 | main () | |
7760 | { | |
7761 | invoke(); | |
7762 | ; | |
7763 | return 0; | |
7764 | } | |
7223e9ca ILT |
7765 | |
7766 | _ACEOF | |
ebb300b2 CC |
7767 | if ac_fn_c_try_link "$LINENO"; then : |
7768 | ||
7769 | if ${NM} conftest$EXEEXT | grep "__rela\?_iplt_start" >/dev/null 2>&1; then | |
7770 | gold_cv_lib_glibc_ifunc=both | |
7223e9ca | 7771 | else |
ebb300b2 | 7772 | gold_cv_lib_glibc_ifunc=dyn |
7223e9ca | 7773 | fi |
ebb300b2 CC |
7774 | else |
7775 | gold_cv_lib_glibc_ifunc=no | |
7776 | fi | |
7777 | rm -f core conftest.err conftest.$ac_objext \ | |
7778 | conftest$ac_exeext conftest.$ac_ext | |
7779 | LDFLAGS="$save_LDFLAGS" | |
7223e9ca | 7780 | fi |
ebb300b2 CC |
7781 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc_ifunc" >&5 |
7782 | $as_echo "$gold_cv_lib_glibc_ifunc" >&6; } | |
7223e9ca | 7783 | |
ebb300b2 | 7784 | if test "$gold_cv_lib_glibc_ifunc" != "no"; then |
7223e9ca ILT |
7785 | IFUNC_TRUE= |
7786 | IFUNC_FALSE='#' | |
7787 | else | |
7788 | IFUNC_TRUE='#' | |
7789 | IFUNC_FALSE= | |
7790 | fi | |
7791 | ||
ebb300b2 CC |
7792 | if test "$gold_cv_lib_glibc_ifunc" = "both"; then |
7793 | IFUNC_STATIC_TRUE= | |
7794 | IFUNC_STATIC_FALSE='#' | |
7795 | else | |
7796 | IFUNC_STATIC_TRUE='#' | |
7797 | IFUNC_STATIC_FALSE= | |
7798 | fi | |
7799 | ||
7223e9ca | 7800 | |
81ecdfbb | 7801 | |
270c9937 JB |
7802 | # Set the 'development' global. |
7803 | . $srcdir/../bfd/development.sh | |
7804 | ||
c5da1932 VZ |
7805 | # Set acp_cpp_for_build variable |
7806 | ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD" | |
7807 | ||
9780e045 | 7808 | # Default set of GCC warnings to enable. |
efc8d4f2 | 7809 | GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" |
c5da1932 | 7810 | GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" |
9780e045 NC |
7811 | |
7812 | # Add -Wshadow if the compiler is a sufficiently recent version of GCC. | |
efc8d4f2 RW |
7813 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
7814 | /* end confdefs.h. */ | |
7815 | __GNUC__ | |
7816 | _ACEOF | |
7817 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
7818 | $EGREP "^[0-3]$" >/dev/null 2>&1; then : | |
7819 | ||
7820 | else | |
7821 | GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow" | |
7822 | fi | |
7823 | rm -f conftest* | |
7824 | ||
81ecdfbb | 7825 | |
9780e045 NC |
7826 | # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC. |
7827 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7828 | /* end confdefs.h. */ | |
7829 | __GNUC__ | |
7830 | _ACEOF | |
7831 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
7832 | $EGREP "^[0-4]$" >/dev/null 2>&1; then : | |
7833 | ||
7834 | else | |
7835 | GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144" | |
7836 | fi | |
7837 | rm -f conftest* | |
7838 | ||
7839 | ||
6757cf57 TS |
7840 | # Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings. |
7841 | WARN_WRITE_STRINGS="" | |
7842 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7843 | /* end confdefs.h. */ | |
7844 | __GNUC__ | |
7845 | _ACEOF | |
7846 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
7847 | $EGREP "^[0-3]$" >/dev/null 2>&1; then : | |
7848 | ||
7849 | else | |
7850 | WARN_WRITE_STRINGS="-Wwrite-strings" | |
7851 | fi | |
7852 | rm -f conftest* | |
7853 | ||
9780e045 | 7854 | |
96fe4562 | 7855 | # Verify CC_FOR_BUILD to be compatible with warning flags |
c5da1932 VZ |
7856 | |
7857 | # Add -Wshadow if the compiler is a sufficiently recent version of GCC. | |
7858 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7859 | /* end confdefs.h. */ | |
7860 | __GNUC__ | |
7861 | _ACEOF | |
7862 | if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 | | |
7863 | $EGREP "^[0-3]$" >/dev/null 2>&1; then : | |
7864 | ||
7865 | else | |
7866 | GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow" | |
7867 | fi | |
7868 | rm -f conftest* | |
7869 | ||
7870 | ||
7871 | # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC. | |
7872 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7873 | /* end confdefs.h. */ | |
7874 | __GNUC__ | |
7875 | _ACEOF | |
7876 | if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 | | |
7877 | $EGREP "^[0-4]$" >/dev/null 2>&1; then : | |
7878 | ||
7879 | else | |
7880 | GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144" | |
7881 | fi | |
7882 | rm -f conftest* | |
7883 | ||
7884 | ||
81ecdfbb RW |
7885 | # Check whether --enable-werror was given. |
7886 | if test "${enable_werror+set}" = set; then : | |
7887 | enableval=$enable_werror; case "${enableval}" in | |
7888 | yes | y) ERROR_ON_WARNING="yes" ;; | |
7889 | no | n) ERROR_ON_WARNING="no" ;; | |
d0ac1c44 | 7890 | *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; |
81ecdfbb | 7891 | esac |
0639a6f6 | 7892 | fi |
1b77ea50 | 7893 | |
81ecdfbb | 7894 | |
efc8d4f2 | 7895 | # Disable -Wformat by default when using gcc on mingw |
81ecdfbb RW |
7896 | case "${host}" in |
7897 | *-*-mingw32*) | |
7898 | if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then | |
7899 | GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format" | |
c5da1932 | 7900 | GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format" |
81ecdfbb | 7901 | fi |
0639a6f6 | 7902 | ;; |
81ecdfbb | 7903 | *) ;; |
0639a6f6 | 7904 | esac |
81ecdfbb | 7905 | |
270c9937 JB |
7906 | # Enable -Werror by default when using gcc. Turn it off for releases. |
7907 | if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then | |
81ecdfbb | 7908 | ERROR_ON_WARNING=yes |
0639a6f6 | 7909 | fi |
0639a6f6 | 7910 | |
81ecdfbb RW |
7911 | NO_WERROR= |
7912 | if test "${ERROR_ON_WARNING}" = yes ; then | |
9780e045 | 7913 | GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror" |
c5da1932 | 7914 | GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror" |
81ecdfbb | 7915 | NO_WERROR="-Wno-error" |
0639a6f6 | 7916 | fi |
1b77ea50 | 7917 | |
81ecdfbb RW |
7918 | if test "${GCC}" = yes ; then |
7919 | WARN_CFLAGS="${GCC_WARN_CFLAGS}" | |
c5da1932 | 7920 | WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}" |
0639a6f6 ILT |
7921 | fi |
7922 | ||
81ecdfbb RW |
7923 | # Check whether --enable-build-warnings was given. |
7924 | if test "${enable_build_warnings+set}" = set; then : | |
7925 | enableval=$enable_build_warnings; case "${enableval}" in | |
c5da1932 VZ |
7926 | yes) WARN_CFLAGS="${GCC_WARN_CFLAGS}" |
7927 | WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";; | |
81ecdfbb RW |
7928 | no) if test "${GCC}" = yes ; then |
7929 | WARN_CFLAGS="-w" | |
c5da1932 | 7930 | WARN_CFLAGS_FOR_BUILD="-w" |
81ecdfbb RW |
7931 | fi;; |
7932 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
c5da1932 VZ |
7933 | WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}" |
7934 | WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";; | |
81ecdfbb | 7935 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` |
c5da1932 VZ |
7936 | WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}" |
7937 | WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";; | |
7938 | *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"` | |
7939 | WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
81ecdfbb RW |
7940 | esac |
7941 | fi | |
0639a6f6 | 7942 | |
1b77ea50 | 7943 | |
81ecdfbb RW |
7944 | if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then |
7945 | echo "Setting warning flags = $WARN_CFLAGS" 6>&1 | |
0639a6f6 | 7946 | fi |
1b77ea50 | 7947 | |
1b77ea50 | 7948 | |
1b77ea50 | 7949 | |
0639a6f6 | 7950 | |
1b77ea50 | 7951 | |
6757cf57 | 7952 | |
c5da1932 | 7953 | |
2ea97941 | 7954 | WARN_CXXFLAGS=`echo ${WARN_CFLAGS} | sed -e 's/-Wstrict-prototypes//' -e 's/-Wmissing-prototypes//' -e 's/-Wshadow//'` |
81ecdfbb RW |
7955 | |
7956 | ||
dc87f620 ILT |
7957 | |
7958 | # Check whether --with-gold-ldflags was given. | |
7959 | if test "${with_gold_ldflags+set}" = set; then : | |
7960 | withval=$with_gold_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then | |
7961 | GOLD_LDFLAGS= | |
7962 | else | |
7963 | GOLD_LDFLAGS=$withval | |
7964 | fi | |
7965 | else | |
7966 | GOLD_LDFLAGS= | |
7967 | fi | |
7968 | ||
7969 | ||
7970 | ||
7971 | ||
7972 | # Check whether --with-gold-ldadd was given. | |
7973 | if test "${with_gold_ldadd+set}" = set; then : | |
7974 | withval=$with_gold_ldadd; if test "$withval" = "no" -o "$withval" = "yes"; then | |
7975 | GOLD_LDADD= | |
7976 | else | |
7977 | GOLD_LDADD=$withval | |
7978 | fi | |
7979 | else | |
7980 | GOLD_LDADD= | |
7981 | fi | |
7982 | ||
7983 | ||
7984 | ||
81ecdfbb RW |
7985 | LFS_CFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64" |
7986 | ||
7987 | ||
88597d34 | 7988 | for ac_header in sys/mman.h |
81ecdfbb | 7989 | do : |
88597d34 | 7990 | ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default" |
d0ac1c44 | 7991 | if test "x$ac_cv_header_sys_mman_h" = xyes; then : |
0639a6f6 | 7992 | cat >>confdefs.h <<_ACEOF |
88597d34 ILT |
7993 | #define HAVE_SYS_MMAN_H 1 |
7994 | _ACEOF | |
7995 | ||
7996 | fi | |
7997 | ||
7998 | done | |
7999 | ||
8000 | for ac_func in chsize mmap | |
8001 | do : | |
8002 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
8003 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 8004 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
88597d34 ILT |
8005 | cat >>confdefs.h <<_ACEOF |
8006 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
1b77ea50 ILT |
8007 | _ACEOF |
8008 | ||
0639a6f6 | 8009 | fi |
0639a6f6 | 8010 | done |
1b77ea50 | 8011 | |
d0ac1c44 SM |
8012 | ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread" |
8013 | if test "x$ac_cv_func_pread" = xyes; then : | |
8014 | $as_echo "#define HAVE_PREAD 1" >>confdefs.h | |
0639a6f6 | 8015 | |
81ecdfbb RW |
8016 | else |
8017 | case " $LIBOBJS " in | |
d0ac1c44 SM |
8018 | *" pread.$ac_objext "* ) ;; |
8019 | *) LIBOBJS="$LIBOBJS pread.$ac_objext" | |
8020 | ;; | |
8021 | esac | |
8022 | ||
8023 | fi | |
8024 | ||
8025 | ac_fn_c_check_func "$LINENO" "ftruncate" "ac_cv_func_ftruncate" | |
8026 | if test "x$ac_cv_func_ftruncate" = xyes; then : | |
8027 | $as_echo "#define HAVE_FTRUNCATE 1" >>confdefs.h | |
8028 | ||
8029 | else | |
8030 | case " $LIBOBJS " in | |
8031 | *" ftruncate.$ac_objext "* ) ;; | |
8032 | *) LIBOBJS="$LIBOBJS ftruncate.$ac_objext" | |
8033 | ;; | |
8034 | esac | |
8035 | ||
8036 | fi | |
8037 | ||
8038 | ac_fn_c_check_func "$LINENO" "ffsll" "ac_cv_func_ffsll" | |
8039 | if test "x$ac_cv_func_ffsll" = xyes; then : | |
8040 | $as_echo "#define HAVE_FFSLL 1" >>confdefs.h | |
8041 | ||
8042 | else | |
8043 | case " $LIBOBJS " in | |
8044 | *" ffsll.$ac_objext "* ) ;; | |
8045 | *) LIBOBJS="$LIBOBJS ffsll.$ac_objext" | |
81ecdfbb RW |
8046 | ;; |
8047 | esac | |
0639a6f6 | 8048 | |
81ecdfbb | 8049 | fi |
0639a6f6 | 8050 | |
0639a6f6 | 8051 | |
81ecdfbb | 8052 | |
88597d34 ILT |
8053 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking mremap with MREMAP_MAYMOVE" >&5 |
8054 | $as_echo_n "checking mremap with MREMAP_MAYMOVE... " >&6; } | |
d0ac1c44 | 8055 | if ${gold_cv_lib_mremap_maymove+:} false; then : |
88597d34 ILT |
8056 | $as_echo_n "(cached) " >&6 |
8057 | else | |
8058 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8059 | /* end confdefs.h. */ | |
8060 | ||
8061 | ||
8062 | #include <sys/mman.h> | |
8063 | void f() { mremap (0, 0, 0, MREMAP_MAYMOVE); } | |
8064 | ||
8065 | int | |
8066 | main () | |
8067 | { | |
8068 | ||
8069 | ; | |
8070 | return 0; | |
8071 | } | |
8072 | _ACEOF | |
8073 | if ac_fn_c_try_link "$LINENO"; then : | |
8074 | gold_cv_lib_mremap_maymove=yes | |
8075 | else | |
8076 | gold_cv_lib_mremap_maymove=no | |
8077 | fi | |
8078 | rm -f core conftest.err conftest.$ac_objext \ | |
8079 | conftest$ac_exeext conftest.$ac_ext | |
8080 | fi | |
8081 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_mremap_maymove" >&5 | |
8082 | $as_echo "$gold_cv_lib_mremap_maymove" >&6; } | |
8083 | if test "$gold_cv_lib_mremap_maymove" = "yes"; then | |
8084 | ||
8085 | $as_echo "#define HAVE_MREMAP 1" >>confdefs.h | |
8086 | ||
8087 | else | |
8088 | case " $LIBOBJS " in | |
8089 | *" mremap.$ac_objext "* ) ;; | |
8090 | *) LIBOBJS="$LIBOBJS mremap.$ac_objext" | |
8091 | ;; | |
8092 | esac | |
8093 | ||
8094 | fi | |
8095 | ||
81ecdfbb | 8096 | # Link in zlib if we can. This allows us to write compressed sections. |
ae2eea65 | 8097 | |
918357b9 | 8098 | # Use the system's zlib library. |
39f3de7c L |
8099 | zlibdir="-L\$(top_builddir)/../zlib" |
8100 | zlibinc="-I\$(top_srcdir)/../zlib" | |
ae2eea65 | 8101 | |
918357b9 L |
8102 | # Check whether --with-system-zlib was given. |
8103 | if test "${with_system_zlib+set}" = set; then : | |
8104 | withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then | |
8105 | zlibdir= | |
8106 | zlibinc= | |
81ecdfbb | 8107 | fi |
1b77ea50 | 8108 | |
1b77ea50 | 8109 | fi |
1b77ea50 | 8110 | |
81ecdfbb | 8111 | |
1b77ea50 | 8112 | |
81ecdfbb RW |
8113 | |
8114 | ||
8115 | ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default" | |
d0ac1c44 | 8116 | if test "x$ac_cv_have_decl_basename" = xyes; then : |
81ecdfbb RW |
8117 | ac_have_decl=1 |
8118 | else | |
8119 | ac_have_decl=0 | |
3d857b98 | 8120 | fi |
3d857b98 DK |
8121 | |
8122 | cat >>confdefs.h <<_ACEOF | |
81ecdfbb | 8123 | #define HAVE_DECL_BASENAME $ac_have_decl |
3d857b98 | 8124 | _ACEOF |
81ecdfbb | 8125 | ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default" |
d0ac1c44 | 8126 | if test "x$ac_cv_have_decl_ffs" = xyes; then : |
81ecdfbb | 8127 | ac_have_decl=1 |
3d857b98 | 8128 | else |
81ecdfbb | 8129 | ac_have_decl=0 |
3d857b98 | 8130 | fi |
3d857b98 | 8131 | |
81ecdfbb RW |
8132 | cat >>confdefs.h <<_ACEOF |
8133 | #define HAVE_DECL_FFS $ac_have_decl | |
3d857b98 | 8134 | _ACEOF |
81ecdfbb | 8135 | ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default" |
d0ac1c44 | 8136 | if test "x$ac_cv_have_decl_asprintf" = xyes; then : |
81ecdfbb | 8137 | ac_have_decl=1 |
3d857b98 | 8138 | else |
81ecdfbb | 8139 | ac_have_decl=0 |
3d857b98 | 8140 | fi |
3d857b98 DK |
8141 | |
8142 | cat >>confdefs.h <<_ACEOF | |
81ecdfbb | 8143 | #define HAVE_DECL_ASPRINTF $ac_have_decl |
3d857b98 | 8144 | _ACEOF |
81ecdfbb | 8145 | ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" |
d0ac1c44 | 8146 | if test "x$ac_cv_have_decl_vasprintf" = xyes; then : |
81ecdfbb | 8147 | ac_have_decl=1 |
3d857b98 | 8148 | else |
81ecdfbb | 8149 | ac_have_decl=0 |
3d857b98 | 8150 | fi |
3d857b98 | 8151 | |
81ecdfbb RW |
8152 | cat >>confdefs.h <<_ACEOF |
8153 | #define HAVE_DECL_VASPRINTF $ac_have_decl | |
3d857b98 | 8154 | _ACEOF |
81ecdfbb | 8155 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" |
d0ac1c44 | 8156 | if test "x$ac_cv_have_decl_snprintf" = xyes; then : |
81ecdfbb | 8157 | ac_have_decl=1 |
3d857b98 | 8158 | else |
81ecdfbb RW |
8159 | ac_have_decl=0 |
8160 | fi | |
3d857b98 | 8161 | |
81ecdfbb RW |
8162 | cat >>confdefs.h <<_ACEOF |
8163 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
8164 | _ACEOF | |
8165 | ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" | |
d0ac1c44 | 8166 | if test "x$ac_cv_have_decl_vsnprintf" = xyes; then : |
81ecdfbb RW |
8167 | ac_have_decl=1 |
8168 | else | |
8169 | ac_have_decl=0 | |
3d857b98 | 8170 | fi |
81ecdfbb RW |
8171 | |
8172 | cat >>confdefs.h <<_ACEOF | |
8173 | #define HAVE_DECL_VSNPRINTF $ac_have_decl | |
8174 | _ACEOF | |
8175 | ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default" | |
d0ac1c44 | 8176 | if test "x$ac_cv_have_decl_strverscmp" = xyes; then : |
81ecdfbb RW |
8177 | ac_have_decl=1 |
8178 | else | |
8179 | ac_have_decl=0 | |
3d857b98 | 8180 | fi |
3d857b98 DK |
8181 | |
8182 | cat >>confdefs.h <<_ACEOF | |
81ecdfbb | 8183 | #define HAVE_DECL_STRVERSCMP $ac_have_decl |
3d857b98 DK |
8184 | _ACEOF |
8185 | ||
8186 | ||
ae447ddd CC |
8187 | save_CFLAGS="$CFLAGS" |
8188 | CFLAGS="$CFLAGS -Werror -gpubnames" | |
8189 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8190 | /* end confdefs.h. */ | |
8191 | int i; | |
8192 | _ACEOF | |
8193 | if ac_fn_c_try_compile "$LINENO"; then : | |
8194 | have_pubnames=yes | |
8195 | else | |
8196 | have_pubnames=no | |
8197 | fi | |
8198 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8199 | CFLAGS="$save_CFLAGS" | |
8200 | if test "$have_pubnames" = "yes"; then | |
8201 | HAVE_PUBNAMES_TRUE= | |
8202 | HAVE_PUBNAMES_FALSE='#' | |
8203 | else | |
8204 | HAVE_PUBNAMES_TRUE='#' | |
8205 | HAVE_PUBNAMES_FALSE= | |
8206 | fi | |
8207 | ||
8208 | ||
8209 | save_CFLAGS="$CFLAGS" | |
8210 | CFLAGS="$CFLAGS -Werror -fno-use-linker-plugin" | |
8211 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8212 | /* end confdefs.h. */ | |
8213 | int i; | |
8214 | _ACEOF | |
8215 | if ac_fn_c_try_compile "$LINENO"; then : | |
8216 | have_no_use_linker_plugin=yes | |
8217 | else | |
8218 | have_no_use_linker_plugin=no | |
8219 | fi | |
8220 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8221 | CFLAGS="$save_CFLAGS" | |
8222 | if test "$have_no_use_linker_plugin" = "yes"; then | |
8223 | HAVE_NO_USE_LINKER_PLUGIN_TRUE= | |
8224 | HAVE_NO_USE_LINKER_PLUGIN_FALSE='#' | |
8225 | else | |
8226 | HAVE_NO_USE_LINKER_PLUGIN_TRUE='#' | |
8227 | HAVE_NO_USE_LINKER_PLUGIN_FALSE= | |
8228 | fi | |
8229 | ||
8230 | ||
81ecdfbb RW |
8231 | ac_ext=cpp |
8232 | ac_cpp='$CXXCPP $CPPFLAGS' | |
8233 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
8234 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
8235 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
3d857b98 DK |
8236 | |
8237 | ||
81ecdfbb RW |
8238 | |
8239 | ac_ext=cpp | |
8240 | ac_cpp='$CXXCPP $CPPFLAGS' | |
8241 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
8242 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
8243 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
8244 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5 | |
8245 | $as_echo_n "checking how to run the C++ preprocessor... " >&6; } | |
8246 | if test -z "$CXXCPP"; then | |
d0ac1c44 | 8247 | if ${ac_cv_prog_CXXCPP+:} false; then : |
81ecdfbb | 8248 | $as_echo_n "(cached) " >&6 |
3d857b98 | 8249 | else |
81ecdfbb RW |
8250 | # Double quotes because CXXCPP needs to be expanded |
8251 | for CXXCPP in "$CXX -E" "/lib/cpp" | |
8252 | do | |
8253 | ac_preproc_ok=false | |
8254 | for ac_cxx_preproc_warn_flag in '' yes | |
8255 | do | |
8256 | # Use a header file that comes with gcc, so configuring glibc | |
8257 | # with a fresh cross-compiler works. | |
8258 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
8259 | # <limits.h> exists even on freestanding compilers. | |
8260 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
8261 | # not just through cpp. "Syntax error" is here to catch this case. | |
8262 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3d857b98 | 8263 | /* end confdefs.h. */ |
81ecdfbb RW |
8264 | #ifdef __STDC__ |
8265 | # include <limits.h> | |
8266 | #else | |
8267 | # include <assert.h> | |
3d857b98 | 8268 | #endif |
81ecdfbb | 8269 | Syntax error |
3d857b98 | 8270 | _ACEOF |
81ecdfbb | 8271 | if ac_fn_cxx_try_cpp "$LINENO"; then : |
3d857b98 | 8272 | |
81ecdfbb RW |
8273 | else |
8274 | # Broken: fails on valid input. | |
8275 | continue | |
3d857b98 | 8276 | fi |
d0ac1c44 | 8277 | rm -f conftest.err conftest.i conftest.$ac_ext |
3d857b98 | 8278 | |
81ecdfbb RW |
8279 | # OK, works on sane cases. Now check whether nonexistent headers |
8280 | # can be detected and how. | |
8281 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8282 | /* end confdefs.h. */ | |
8283 | #include <ac_nonexistent.h> | |
3d857b98 | 8284 | _ACEOF |
81ecdfbb RW |
8285 | if ac_fn_cxx_try_cpp "$LINENO"; then : |
8286 | # Broken: success on invalid input. | |
8287 | continue | |
3d857b98 | 8288 | else |
81ecdfbb RW |
8289 | # Passes both tests. |
8290 | ac_preproc_ok=: | |
8291 | break | |
8292 | fi | |
d0ac1c44 | 8293 | rm -f conftest.err conftest.i conftest.$ac_ext |
81ecdfbb RW |
8294 | |
8295 | done | |
8296 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 8297 | rm -f conftest.i conftest.err conftest.$ac_ext |
81ecdfbb RW |
8298 | if $ac_preproc_ok; then : |
8299 | break | |
8300 | fi | |
3d857b98 | 8301 | |
81ecdfbb RW |
8302 | done |
8303 | ac_cv_prog_CXXCPP=$CXXCPP | |
3d857b98 DK |
8304 | |
8305 | fi | |
81ecdfbb | 8306 | CXXCPP=$ac_cv_prog_CXXCPP |
3d857b98 | 8307 | else |
81ecdfbb RW |
8308 | ac_cv_prog_CXXCPP=$CXXCPP |
8309 | fi | |
8310 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5 | |
8311 | $as_echo "$CXXCPP" >&6; } | |
8312 | ac_preproc_ok=false | |
8313 | for ac_cxx_preproc_warn_flag in '' yes | |
8314 | do | |
8315 | # Use a header file that comes with gcc, so configuring glibc | |
8316 | # with a fresh cross-compiler works. | |
8317 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
8318 | # <limits.h> exists even on freestanding compilers. | |
8319 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
8320 | # not just through cpp. "Syntax error" is here to catch this case. | |
8321 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3d857b98 | 8322 | /* end confdefs.h. */ |
81ecdfbb RW |
8323 | #ifdef __STDC__ |
8324 | # include <limits.h> | |
8325 | #else | |
8326 | # include <assert.h> | |
3d857b98 | 8327 | #endif |
81ecdfbb | 8328 | Syntax error |
3d857b98 | 8329 | _ACEOF |
81ecdfbb | 8330 | if ac_fn_cxx_try_cpp "$LINENO"; then : |
3d857b98 | 8331 | |
81ecdfbb RW |
8332 | else |
8333 | # Broken: fails on valid input. | |
8334 | continue | |
3d857b98 | 8335 | fi |
d0ac1c44 | 8336 | rm -f conftest.err conftest.i conftest.$ac_ext |
3d857b98 | 8337 | |
81ecdfbb RW |
8338 | # OK, works on sane cases. Now check whether nonexistent headers |
8339 | # can be detected and how. | |
8340 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8341 | /* end confdefs.h. */ | |
8342 | #include <ac_nonexistent.h> | |
3d857b98 | 8343 | _ACEOF |
81ecdfbb RW |
8344 | if ac_fn_cxx_try_cpp "$LINENO"; then : |
8345 | # Broken: success on invalid input. | |
8346 | continue | |
8347 | else | |
8348 | # Passes both tests. | |
8349 | ac_preproc_ok=: | |
8350 | break | |
8351 | fi | |
d0ac1c44 | 8352 | rm -f conftest.err conftest.i conftest.$ac_ext |
3d857b98 | 8353 | |
81ecdfbb RW |
8354 | done |
8355 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 8356 | rm -f conftest.i conftest.err conftest.$ac_ext |
81ecdfbb | 8357 | if $ac_preproc_ok; then : |
3d857b98 DK |
8358 | |
8359 | else | |
81ecdfbb RW |
8360 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
8361 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
8362 | as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check |
8363 | See \`config.log' for more details" "$LINENO" 5; } | |
81ecdfbb RW |
8364 | fi |
8365 | ||
8366 | ac_ext=cpp | |
8367 | ac_cpp='$CXXCPP $CPPFLAGS' | |
8368 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
8369 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
8370 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
8371 | ||
8372 | ||
8356f2d0 CC |
8373 | for ac_header in unordered_set unordered_map |
8374 | do : | |
8375 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
8376 | ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
d0ac1c44 | 8377 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
8356f2d0 CC |
8378 | cat >>confdefs.h <<_ACEOF |
8379 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
8380 | _ACEOF | |
8381 | ||
8382 | fi | |
8383 | ||
8384 | done | |
8385 | ||
81ecdfbb RW |
8386 | for ac_header in tr1/unordered_set tr1/unordered_map |
8387 | do : | |
8388 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
8389 | ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
d0ac1c44 | 8390 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
3d857b98 | 8391 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 8392 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
3d857b98 DK |
8393 | _ACEOF |
8394 | ||
3d857b98 | 8395 | fi |
3d857b98 | 8396 | |
81ecdfbb RW |
8397 | done |
8398 | ||
8399 | for ac_header in ext/hash_map ext/hash_set | |
8400 | do : | |
8401 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
8402 | ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
d0ac1c44 | 8403 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
81ecdfbb RW |
8404 | cat >>confdefs.h <<_ACEOF |
8405 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
8406 | _ACEOF | |
3d857b98 | 8407 | |
3d857b98 | 8408 | fi |
3d857b98 | 8409 | |
81ecdfbb RW |
8410 | done |
8411 | ||
8412 | for ac_header in byteswap.h | |
8413 | do : | |
8414 | ac_fn_cxx_check_header_mongrel "$LINENO" "byteswap.h" "ac_cv_header_byteswap_h" "$ac_includes_default" | |
d0ac1c44 | 8415 | if test "x$ac_cv_header_byteswap_h" = xyes; then : |
81ecdfbb RW |
8416 | cat >>confdefs.h <<_ACEOF |
8417 | #define HAVE_BYTESWAP_H 1 | |
3d857b98 DK |
8418 | _ACEOF |
8419 | ||
81ecdfbb | 8420 | fi |
3d857b98 | 8421 | |
81ecdfbb RW |
8422 | done |
8423 | ||
0bf402d5 ILT |
8424 | |
8425 | for ac_header in windows.h | |
8426 | do : | |
8427 | ac_fn_cxx_check_header_mongrel "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default" | |
d0ac1c44 | 8428 | if test "x$ac_cv_header_windows_h" = xyes; then : |
0bf402d5 ILT |
8429 | cat >>confdefs.h <<_ACEOF |
8430 | #define HAVE_WINDOWS_H 1 | |
8431 | _ACEOF | |
8432 | ||
8433 | fi | |
8434 | ||
8435 | done | |
8436 | ||
8437 | for ac_header in dlfcn.h | |
8438 | do : | |
8439 | ac_fn_cxx_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default" | |
d0ac1c44 | 8440 | if test "x$ac_cv_header_dlfcn_h" = xyes; then : |
0bf402d5 ILT |
8441 | cat >>confdefs.h <<_ACEOF |
8442 | #define HAVE_DLFCN_H 1 | |
8443 | _ACEOF | |
6632e8cc | 8444 | |
0bf402d5 ILT |
8445 | fi |
8446 | ||
8447 | done | |
8448 | ||
6632e8cc CC |
8449 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
8450 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
d0ac1c44 | 8451 | if ${ac_cv_search_dlopen+:} false; then : |
6632e8cc CC |
8452 | $as_echo_n "(cached) " >&6 |
8453 | else | |
8454 | ac_func_search_save_LIBS=$LIBS | |
8455 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8456 | /* end confdefs.h. */ | |
8457 | ||
8458 | /* Override any GCC internal prototype to avoid an error. | |
8459 | Use char because int might match the return type of a GCC | |
8460 | builtin and then its argument prototype would still apply. */ | |
8461 | #ifdef __cplusplus | |
8462 | extern "C" | |
8463 | #endif | |
8464 | char dlopen (); | |
8465 | int | |
8466 | main () | |
8467 | { | |
8468 | return dlopen (); | |
8469 | ; | |
8470 | return 0; | |
8471 | } | |
8472 | _ACEOF | |
8473 | for ac_lib in '' dl dld; do | |
8474 | if test -z "$ac_lib"; then | |
8475 | ac_res="none required" | |
8476 | else | |
8477 | ac_res=-l$ac_lib | |
8478 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
8479 | fi | |
8480 | if ac_fn_cxx_try_link "$LINENO"; then : | |
8481 | ac_cv_search_dlopen=$ac_res | |
8482 | fi | |
8483 | rm -f core conftest.err conftest.$ac_objext \ | |
8484 | conftest$ac_exeext | |
d0ac1c44 | 8485 | if ${ac_cv_search_dlopen+:} false; then : |
6632e8cc CC |
8486 | break |
8487 | fi | |
8488 | done | |
d0ac1c44 | 8489 | if ${ac_cv_search_dlopen+:} false; then : |
6632e8cc CC |
8490 | |
8491 | else | |
8492 | ac_cv_search_dlopen=no | |
8493 | fi | |
8494 | rm conftest.$ac_ext | |
8495 | LIBS=$ac_func_search_save_LIBS | |
8496 | fi | |
8497 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
8498 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
8499 | ac_res=$ac_cv_search_dlopen | |
8500 | if test "$ac_res" != no; then : | |
8501 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
8502 | ||
8503 | fi | |
8504 | ||
8505 | case "$ac_cv_search_dlopen" in | |
8506 | no*) DLOPEN_LIBS="";; | |
8507 | *) DLOPEN_LIBS="$ac_cv_search_dlopen";; | |
8508 | esac | |
0bf402d5 ILT |
8509 | |
8510 | ||
7c0640fa | 8511 | for ac_func in mallinfo posix_fallocate fallocate readv sysconf times |
81ecdfbb RW |
8512 | do : |
8513 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
8514 | ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 8515 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
3d857b98 | 8516 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 8517 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
3d857b98 DK |
8518 | _ACEOF |
8519 | ||
3d857b98 | 8520 | fi |
81ecdfbb RW |
8521 | done |
8522 | ||
8523 | ac_fn_cxx_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default" | |
d0ac1c44 | 8524 | if test "x$ac_cv_have_decl_basename" = xyes; then : |
81ecdfbb | 8525 | ac_have_decl=1 |
3d857b98 | 8526 | else |
81ecdfbb RW |
8527 | ac_have_decl=0 |
8528 | fi | |
3d857b98 | 8529 | |
81ecdfbb RW |
8530 | cat >>confdefs.h <<_ACEOF |
8531 | #define HAVE_DECL_BASENAME $ac_have_decl | |
3d857b98 | 8532 | _ACEOF |
81ecdfbb | 8533 | ac_fn_cxx_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default" |
d0ac1c44 | 8534 | if test "x$ac_cv_have_decl_ffs" = xyes; then : |
81ecdfbb | 8535 | ac_have_decl=1 |
3d857b98 | 8536 | else |
81ecdfbb | 8537 | ac_have_decl=0 |
3d857b98 | 8538 | fi |
3d857b98 DK |
8539 | |
8540 | cat >>confdefs.h <<_ACEOF | |
81ecdfbb | 8541 | #define HAVE_DECL_FFS $ac_have_decl |
3d857b98 | 8542 | _ACEOF |
81ecdfbb | 8543 | ac_fn_cxx_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default" |
d0ac1c44 | 8544 | if test "x$ac_cv_have_decl_asprintf" = xyes; then : |
81ecdfbb | 8545 | ac_have_decl=1 |
3d857b98 | 8546 | else |
81ecdfbb | 8547 | ac_have_decl=0 |
3d857b98 | 8548 | fi |
3d857b98 | 8549 | |
81ecdfbb RW |
8550 | cat >>confdefs.h <<_ACEOF |
8551 | #define HAVE_DECL_ASPRINTF $ac_have_decl | |
3d857b98 | 8552 | _ACEOF |
81ecdfbb | 8553 | ac_fn_cxx_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" |
d0ac1c44 | 8554 | if test "x$ac_cv_have_decl_vasprintf" = xyes; then : |
81ecdfbb | 8555 | ac_have_decl=1 |
3d857b98 | 8556 | else |
81ecdfbb | 8557 | ac_have_decl=0 |
3d857b98 | 8558 | fi |
3d857b98 DK |
8559 | |
8560 | cat >>confdefs.h <<_ACEOF | |
81ecdfbb | 8561 | #define HAVE_DECL_VASPRINTF $ac_have_decl |
3d857b98 | 8562 | _ACEOF |
81ecdfbb | 8563 | ac_fn_cxx_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" |
d0ac1c44 | 8564 | if test "x$ac_cv_have_decl_snprintf" = xyes; then : |
81ecdfbb | 8565 | ac_have_decl=1 |
3d857b98 | 8566 | else |
81ecdfbb | 8567 | ac_have_decl=0 |
3d857b98 | 8568 | fi |
3d857b98 | 8569 | |
81ecdfbb RW |
8570 | cat >>confdefs.h <<_ACEOF |
8571 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
3d857b98 | 8572 | _ACEOF |
81ecdfbb | 8573 | ac_fn_cxx_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" |
d0ac1c44 | 8574 | if test "x$ac_cv_have_decl_vsnprintf" = xyes; then : |
81ecdfbb | 8575 | ac_have_decl=1 |
3d857b98 | 8576 | else |
81ecdfbb | 8577 | ac_have_decl=0 |
3d857b98 | 8578 | fi |
3d857b98 DK |
8579 | |
8580 | cat >>confdefs.h <<_ACEOF | |
81ecdfbb | 8581 | #define HAVE_DECL_VSNPRINTF $ac_have_decl |
3d857b98 | 8582 | _ACEOF |
81ecdfbb | 8583 | ac_fn_cxx_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default" |
d0ac1c44 | 8584 | if test "x$ac_cv_have_decl_strverscmp" = xyes; then : |
81ecdfbb | 8585 | ac_have_decl=1 |
3d857b98 | 8586 | else |
81ecdfbb RW |
8587 | ac_have_decl=0 |
8588 | fi | |
3d857b98 | 8589 | |
81ecdfbb RW |
8590 | cat >>confdefs.h <<_ACEOF |
8591 | #define HAVE_DECL_STRVERSCMP $ac_have_decl | |
8592 | _ACEOF | |
8593 | ac_fn_cxx_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default" | |
d0ac1c44 | 8594 | if test "x$ac_cv_have_decl_strndup" = xyes; then : |
81ecdfbb RW |
8595 | ac_have_decl=1 |
8596 | else | |
8597 | ac_have_decl=0 | |
8598 | fi | |
3d857b98 | 8599 | |
81ecdfbb RW |
8600 | cat >>confdefs.h <<_ACEOF |
8601 | #define HAVE_DECL_STRNDUP $ac_have_decl | |
8602 | _ACEOF | |
8603 | ac_fn_cxx_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default" | |
d0ac1c44 | 8604 | if test "x$ac_cv_have_decl_memmem" = xyes; then : |
81ecdfbb RW |
8605 | ac_have_decl=1 |
8606 | else | |
8607 | ac_have_decl=0 | |
3d857b98 DK |
8608 | fi |
8609 | ||
81ecdfbb RW |
8610 | cat >>confdefs.h <<_ACEOF |
8611 | #define HAVE_DECL_MEMMEM $ac_have_decl | |
8612 | _ACEOF | |
3d857b98 | 8613 | |
e44fcf3b | 8614 | |
40fde488 CD |
8615 | # Use of ::std::tr1::unordered_map::rehash causes undefined symbols |
8616 | # at link time with some versions of GCC. | |
81ecdfbb RW |
8617 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ::std::tr1::unordered_map::rehash is usable." >&5 |
8618 | $as_echo_n "checking whether ::std::tr1::unordered_map::rehash is usable.... " >&6; } | |
d0ac1c44 | 8619 | if ${gold_cv_unordered_map_rehash+:} false; then : |
81ecdfbb | 8620 | $as_echo_n "(cached) " >&6 |
40fde488 | 8621 | else |
81ecdfbb | 8622 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
40fde488 CD |
8623 | /* end confdefs.h. */ |
8624 | ||
8625 | #include <tr1/unordered_map> | |
8626 | void bar() { ::std::tr1::unordered_map<int, int> x; x.rehash(10); } | |
8627 | ||
8628 | int | |
8629 | main () | |
8630 | { | |
8631 | ||
8632 | ; | |
8633 | return 0; | |
8634 | } | |
8635 | _ACEOF | |
81ecdfbb | 8636 | if ac_fn_cxx_try_link "$LINENO"; then : |
40fde488 CD |
8637 | gold_cv_unordered_map_rehash=yes |
8638 | else | |
81ecdfbb | 8639 | gold_cv_unordered_map_rehash=no |
40fde488 | 8640 | fi |
81ecdfbb RW |
8641 | rm -f core conftest.err conftest.$ac_objext \ |
8642 | conftest$ac_exeext conftest.$ac_ext | |
40fde488 | 8643 | fi |
81ecdfbb RW |
8644 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_unordered_map_rehash" >&5 |
8645 | $as_echo "$gold_cv_unordered_map_rehash" >&6; } | |
40fde488 CD |
8646 | if test "$gold_cv_unordered_map_rehash" = "yes"; then |
8647 | ||
81ecdfbb | 8648 | $as_echo "#define HAVE_TR1_UNORDERED_MAP_REHASH 1" >>confdefs.h |
40fde488 CD |
8649 | |
8650 | fi | |
8651 | ||
81c82a68 ILT |
8652 | # Use of tr1/unordered_map with off_t as a key is not supported on GCC |
8653 | # 4.1.xx when compiling in 32-bit mode with a 64-bit off_t type. | |
8654 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether std::tr1::hash<off_t> is defined" >&5 | |
8655 | $as_echo_n "checking whether std::tr1::hash<off_t> is defined... " >&6; } | |
d0ac1c44 | 8656 | if ${gold_cv_hash_off_t+:} false; then : |
81c82a68 ILT |
8657 | $as_echo_n "(cached) " >&6 |
8658 | else | |
8659 | CXXFLAGS_hold=$CXXFLAGS | |
8660 | CXXFLAGS="$CXXFLAGS $LFS_CFLAGS" | |
8661 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8662 | /* end confdefs.h. */ | |
8663 | ||
8664 | #include <sys/types.h> | |
8665 | #include <tr1/unordered_map> | |
8666 | std::tr1::hash<off_t> h; | |
8667 | ||
8668 | _ACEOF | |
8669 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
8670 | gold_cv_hash_off_t=yes | |
8671 | else | |
8672 | gold_cv_hash_off_t=no | |
8673 | fi | |
8674 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
26e4ef59 | 8675 | CXXFLAGS=$CXXFLAGS_hold |
81c82a68 ILT |
8676 | fi |
8677 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_hash_off_t" >&5 | |
8678 | $as_echo "$gold_cv_hash_off_t" >&6; } | |
8679 | if test "$gold_cv_hash_off_t" = "yes"; then | |
8680 | ||
8681 | $as_echo "#define HAVE_TR1_HASH_OFF_T 1" >>confdefs.h | |
8682 | ||
8683 | fi | |
8684 | ||
04bf7072 ILT |
8685 | # gcc 4.3.0 doesn't recognize the printf attribute on a template |
8686 | # function. Check for that. This is gcc bug 35546. This test can | |
8687 | # probably be removed after the bug has been fixed for a while. | |
81ecdfbb RW |
8688 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use attributes with template functions" >&5 |
8689 | $as_echo_n "checking whether we can use attributes with template functions... " >&6; } | |
d0ac1c44 | 8690 | if ${gold_cv_template_attribute+:} false; then : |
81ecdfbb | 8691 | $as_echo_n "(cached) " >&6 |
04bf7072 | 8692 | else |
81ecdfbb RW |
8693 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
8694 | /* end confdefs.h. */ | |
04bf7072 ILT |
8695 | |
8696 | template<typename T> extern void foo(const char*, ...) | |
8697 | __attribute__ ((__format__ (__printf__, 1, 2))); | |
8698 | template<typename T> void foo(const char* format, ...) {} | |
8699 | void bar() { foo<int>("%s\n", "foo"); } | |
8700 | ||
8701 | _ACEOF | |
81ecdfbb | 8702 | if ac_fn_cxx_try_compile "$LINENO"; then : |
04bf7072 ILT |
8703 | gold_cv_template_attribute=yes |
8704 | else | |
81ecdfbb | 8705 | gold_cv_template_attribute=no |
04bf7072 | 8706 | fi |
81ecdfbb | 8707 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
04bf7072 | 8708 | fi |
81ecdfbb RW |
8709 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_template_attribute" >&5 |
8710 | $as_echo "$gold_cv_template_attribute" >&6; } | |
04bf7072 ILT |
8711 | if test "$gold_cv_template_attribute" = "yes"; then |
8712 | ||
81ecdfbb | 8713 | $as_echo "#define HAVE_TEMPLATE_ATTRIBUTES 1" >>confdefs.h |
04bf7072 ILT |
8714 | |
8715 | fi | |
8716 | ||
5d329b7d ILT |
8717 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct stat::st_mtim." >&5 |
8718 | $as_echo_n "checking for struct stat::st_mtim.... " >&6; } | |
d0ac1c44 | 8719 | if ${gold_cv_stat_st_mtim+:} false; then : |
5d329b7d ILT |
8720 | $as_echo_n "(cached) " >&6 |
8721 | else | |
8722 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8723 | /* end confdefs.h. */ | |
8724 | ||
8725 | #include <sys/stat.h> | |
8726 | long bar() { struct stat s; return (long)(s.st_mtim.tv_sec + s.st_mtim.tv_sec);} | |
8727 | ||
8728 | int | |
8729 | main () | |
8730 | { | |
8731 | ||
8732 | ; | |
8733 | return 0; | |
8734 | } | |
8735 | _ACEOF | |
8736 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
8737 | gold_cv_stat_st_mtim=yes | |
8738 | else | |
8739 | gold_cv_stat_st_mtim=no | |
8740 | fi | |
8741 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8742 | fi | |
8743 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_stat_st_mtim" >&5 | |
8744 | $as_echo "$gold_cv_stat_st_mtim" >&6; } | |
8745 | if test "$gold_cv_stat_st_mtim" = "yes"; then | |
8746 | ||
8747 | $as_echo "#define HAVE_STAT_ST_MTIM 1" >>confdefs.h | |
8748 | ||
8749 | fi | |
8750 | ||
54dc6425 ILT |
8751 | ac_ext=c |
8752 | ac_cpp='$CPP $CPPFLAGS' | |
8753 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
8754 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
8755 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
8756 | ||
8757 | ||
58797674 RM |
8758 | for ac_header in locale.h |
8759 | do : | |
8760 | ac_fn_c_check_header_mongrel "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default" | |
d0ac1c44 | 8761 | if test "x$ac_cv_header_locale_h" = xyes; then : |
58797674 RM |
8762 | cat >>confdefs.h <<_ACEOF |
8763 | #define HAVE_LOCALE_H 1 | |
8764 | _ACEOF | |
8765 | ||
8766 | fi | |
8767 | ||
8768 | done | |
8769 | ||
44350750 NC |
8770 | for ac_func in setlocale |
8771 | do : | |
8772 | ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale" | |
d0ac1c44 | 8773 | if test "x$ac_cv_func_setlocale" = xyes; then : |
44350750 NC |
8774 | cat >>confdefs.h <<_ACEOF |
8775 | #define HAVE_SETLOCALE 1 | |
8776 | _ACEOF | |
8777 | ||
8778 | fi | |
8779 | done | |
8780 | ||
8781 | ||
8782 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5 | |
8783 | $as_echo_n "checking for LC_MESSAGES... " >&6; } | |
d0ac1c44 | 8784 | if ${am_cv_val_LC_MESSAGES+:} false; then : |
44350750 NC |
8785 | $as_echo_n "(cached) " >&6 |
8786 | else | |
8787 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8788 | /* end confdefs.h. */ | |
8789 | #include <locale.h> | |
8790 | int | |
8791 | main () | |
8792 | { | |
8793 | return LC_MESSAGES | |
8794 | ; | |
8795 | return 0; | |
8796 | } | |
8797 | _ACEOF | |
8798 | if ac_fn_c_try_link "$LINENO"; then : | |
8799 | am_cv_val_LC_MESSAGES=yes | |
8800 | else | |
8801 | am_cv_val_LC_MESSAGES=no | |
8802 | fi | |
8803 | rm -f core conftest.err conftest.$ac_objext \ | |
8804 | conftest$ac_exeext conftest.$ac_ext | |
8805 | fi | |
8806 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5 | |
8807 | $as_echo "$am_cv_val_LC_MESSAGES" >&6; } | |
8808 | if test $am_cv_val_LC_MESSAGES = yes; then | |
8809 | ||
8810 | $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h | |
8811 | ||
8812 | fi | |
8813 | ||
8814 | ||
81ecdfbb RW |
8815 | |
8816 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 | |
8817 | $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } | |
8818 | # Check whether --enable-maintainer-mode was given. | |
8819 | if test "${enable_maintainer_mode+set}" = set; then : | |
8820 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval | |
bae7f79e ILT |
8821 | else |
8822 | USE_MAINTAINER_MODE=no | |
81ecdfbb | 8823 | fi |
bae7f79e | 8824 | |
81ecdfbb RW |
8825 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 |
8826 | $as_echo "$USE_MAINTAINER_MODE" >&6; } | |
8827 | if test $USE_MAINTAINER_MODE = yes; then | |
bae7f79e ILT |
8828 | MAINTAINER_MODE_TRUE= |
8829 | MAINTAINER_MODE_FALSE='#' | |
8830 | else | |
8831 | MAINTAINER_MODE_TRUE='#' | |
8832 | MAINTAINER_MODE_FALSE= | |
8833 | fi | |
8834 | ||
8835 | MAINT=$MAINTAINER_MODE_TRUE | |
8836 | ||
8837 | ||
8838 | ||
81ecdfbb RW |
8839 | ac_config_files="$ac_config_files Makefile testsuite/Makefile po/Makefile.in:po/Make-in" |
8840 | ||
bae7f79e ILT |
8841 | cat >confcache <<\_ACEOF |
8842 | # This file is a shell script that caches the results of configure | |
8843 | # tests run on this system so they can be shared between configure | |
8844 | # scripts and configure runs, see configure's option --config-cache. | |
8845 | # It is not useful on other systems. If it contains results you don't | |
8846 | # want to keep, you may remove or edit it. | |
8847 | # | |
8848 | # config.status only pays attention to the cache file if you give it | |
8849 | # the --recheck option to rerun configure. | |
8850 | # | |
8851 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
8852 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
8853 | # following values. | |
8854 | ||
8855 | _ACEOF | |
8856 | ||
8857 | # The following way of writing the cache mishandles newlines in values, | |
8858 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 8859 | # So, we kill variables containing newlines. |
bae7f79e ILT |
8860 | # Ultrix sh set writes to stderr and can't be redirected directly, |
8861 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
8862 | ( |
8863 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
8864 | eval ac_val=\$$ac_var | |
8865 | case $ac_val in #( | |
8866 | *${as_nl}*) | |
8867 | case $ac_var in #( | |
8868 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
8869 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
8870 | esac | |
8871 | case $ac_var in #( | |
8872 | _ | IFS | as_nl) ;; #( | |
8873 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
8874 | *) { eval $ac_var=; unset $ac_var;} ;; | |
8875 | esac ;; | |
8876 | esac | |
8877 | done | |
8878 | ||
bae7f79e | 8879 | (set) 2>&1 | |
81ecdfbb RW |
8880 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
8881 | *${as_nl}ac_space=\ *) | |
8882 | # `set' does not quote correctly, so add quotes: double-quote | |
8883 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
bae7f79e ILT |
8884 | sed -n \ |
8885 | "s/'/'\\\\''/g; | |
8886 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 8887 | ;; #( |
bae7f79e ILT |
8888 | *) |
8889 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 8890 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bae7f79e | 8891 | ;; |
81ecdfbb RW |
8892 | esac | |
8893 | sort | |
8894 | ) | | |
bae7f79e | 8895 | sed ' |
81ecdfbb | 8896 | /^ac_cv_env_/b end |
bae7f79e | 8897 | t clear |
81ecdfbb | 8898 | :clear |
bae7f79e ILT |
8899 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
8900 | t end | |
81ecdfbb RW |
8901 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
8902 | :end' >>confcache | |
8903 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
8904 | if test -w "$cache_file"; then | |
d0ac1c44 | 8905 | if test "x$cache_file" != "x/dev/null"; then |
81ecdfbb RW |
8906 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 |
8907 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
d0ac1c44 SM |
8908 | if test ! -f "$cache_file" || test -h "$cache_file"; then |
8909 | cat confcache >"$cache_file" | |
8910 | else | |
8911 | case $cache_file in #( | |
8912 | */* | ?:*) | |
8913 | mv -f confcache "$cache_file"$$ && | |
8914 | mv -f "$cache_file"$$ "$cache_file" ;; #( | |
8915 | *) | |
8916 | mv -f confcache "$cache_file" ;; | |
8917 | esac | |
8918 | fi | |
8919 | fi | |
bae7f79e | 8920 | else |
81ecdfbb RW |
8921 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
8922 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
bae7f79e ILT |
8923 | fi |
8924 | fi | |
8925 | rm -f confcache | |
8926 | ||
8927 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
8928 | # Let make expand exec_prefix. | |
8929 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
8930 | ||
bae7f79e ILT |
8931 | DEFS=-DHAVE_CONFIG_H |
8932 | ||
8933 | ac_libobjs= | |
8934 | ac_ltlibobjs= | |
8935 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
8936 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
8937 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
8938 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
8939 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
8940 | # will be set to the directory where LIBOBJS objects are built. | |
8941 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
8942 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
bae7f79e ILT |
8943 | done |
8944 | LIBOBJS=$ac_libobjs | |
8945 | ||
8946 | LTLIBOBJS=$ac_ltlibobjs | |
8947 | ||
8948 | ||
d0ac1c44 SM |
8949 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 |
8950 | $as_echo_n "checking that generated files are newer than configure... " >&6; } | |
8951 | if test -n "$am_sleep_pid"; then | |
8952 | # Hide warnings about reused PIDs. | |
8953 | wait $am_sleep_pid 2>/dev/null | |
8954 | fi | |
8955 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 | |
8956 | $as_echo "done" >&6; } | |
81ecdfbb RW |
8957 | if test -n "$EXEEXT"; then |
8958 | am__EXEEXT_TRUE= | |
8959 | am__EXEEXT_FALSE='#' | |
8960 | else | |
8961 | am__EXEEXT_TRUE='#' | |
8962 | am__EXEEXT_FALSE= | |
8963 | fi | |
8964 | ||
24538276 | 8965 | if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then |
d0ac1c44 | 8966 | as_fn_error $? "conditional \"AMDEP\" was never defined. |
24538276 CC |
8967 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
8968 | fi | |
8969 | if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then | |
d0ac1c44 | 8970 | as_fn_error $? "conditional \"am__fastdepCC\" was never defined. |
24538276 CC |
8971 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
8972 | fi | |
fe9a4c12 | 8973 | if test -z "${THREADS_TRUE}" && test -z "${THREADS_FALSE}"; then |
d0ac1c44 | 8974 | as_fn_error $? "conditional \"THREADS\" was never defined. |
81ecdfbb | 8975 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
fe9a4c12 | 8976 | fi |
89fc3421 | 8977 | if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then |
d0ac1c44 | 8978 | as_fn_error $? "conditional \"PLUGINS\" was never defined. |
81ecdfbb | 8979 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
89fc3421 | 8980 | fi |
053a4d68 | 8981 | if test -z "${DEFAULT_TARGET_AARCH64_TRUE}" && test -z "${DEFAULT_TARGET_AARCH64_FALSE}"; then |
d0ac1c44 | 8982 | as_fn_error $? "conditional \"DEFAULT_TARGET_AARCH64\" was never defined. |
053a4d68 JY |
8983 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
8984 | fi | |
364c7fa5 | 8985 | if test -z "${DEFAULT_TARGET_ARM_TRUE}" && test -z "${DEFAULT_TARGET_ARM_FALSE}"; then |
d0ac1c44 | 8986 | as_fn_error $? "conditional \"DEFAULT_TARGET_ARM\" was never defined. |
364c7fa5 ILT |
8987 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
8988 | fi | |
8989 | if test -z "${DEFAULT_TARGET_I386_TRUE}" && test -z "${DEFAULT_TARGET_I386_FALSE}"; then | |
d0ac1c44 | 8990 | as_fn_error $? "conditional \"DEFAULT_TARGET_I386\" was never defined. |
364c7fa5 ILT |
8991 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
8992 | fi | |
8993 | if test -z "${DEFAULT_TARGET_POWERPC_TRUE}" && test -z "${DEFAULT_TARGET_POWERPC_FALSE}"; then | |
d0ac1c44 | 8994 | as_fn_error $? "conditional \"DEFAULT_TARGET_POWERPC\" was never defined. |
364c7fa5 ILT |
8995 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
8996 | fi | |
8997 | if test -z "${DEFAULT_TARGET_SPARC_TRUE}" && test -z "${DEFAULT_TARGET_SPARC_FALSE}"; then | |
d0ac1c44 | 8998 | as_fn_error $? "conditional \"DEFAULT_TARGET_SPARC\" was never defined. |
364c7fa5 ILT |
8999 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
9000 | fi | |
e79a4bad | 9001 | if test -z "${DEFAULT_TARGET_S390_TRUE}" && test -z "${DEFAULT_TARGET_S390_FALSE}"; then |
d0ac1c44 | 9002 | as_fn_error $? "conditional \"DEFAULT_TARGET_S390\" was never defined. |
e79a4bad MK |
9003 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
9004 | fi | |
364c7fa5 | 9005 | if test -z "${DEFAULT_TARGET_X86_64_TRUE}" && test -z "${DEFAULT_TARGET_X86_64_FALSE}"; then |
d0ac1c44 | 9006 | as_fn_error $? "conditional \"DEFAULT_TARGET_X86_64\" was never defined. |
364c7fa5 ILT |
9007 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
9008 | fi | |
4fc1b9d4 | 9009 | if test -z "${DEFAULT_TARGET_X32_TRUE}" && test -z "${DEFAULT_TARGET_X32_FALSE}"; then |
d0ac1c44 | 9010 | as_fn_error $? "conditional \"DEFAULT_TARGET_X32\" was never defined. |
4fc1b9d4 L |
9011 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
9012 | fi | |
ad961eab | 9013 | if test -z "${DEFAULT_TARGET_X86_64_OR_X32_TRUE}" && test -z "${DEFAULT_TARGET_X86_64_OR_X32_FALSE}"; then |
d0ac1c44 | 9014 | as_fn_error $? "conditional \"DEFAULT_TARGET_X86_64_OR_X32\" was never defined. |
ad961eab L |
9015 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
9016 | fi | |
0a6f1bf2 | 9017 | if test -z "${DEFAULT_TARGET_TILEGX_TRUE}" && test -z "${DEFAULT_TARGET_TILEGX_FALSE}"; then |
d0ac1c44 | 9018 | as_fn_error $? "conditional \"DEFAULT_TARGET_TILEGX\" was never defined. |
0a6f1bf2 AM |
9019 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
9020 | fi | |
9810d34d | 9021 | if test -z "${DEFAULT_TARGET_MIPS_TRUE}" && test -z "${DEFAULT_TARGET_MIPS_FALSE}"; then |
d0ac1c44 | 9022 | as_fn_error $? "conditional \"DEFAULT_TARGET_MIPS\" was never defined. |
9810d34d SS |
9023 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
9024 | fi | |
bae7f79e | 9025 | if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then |
d0ac1c44 | 9026 | as_fn_error $? "conditional \"am__fastdepCC\" was never defined. |
81ecdfbb | 9027 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
bae7f79e ILT |
9028 | fi |
9029 | if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then | |
d0ac1c44 | 9030 | as_fn_error $? "conditional \"am__fastdepCXX\" was never defined. |
81ecdfbb | 9031 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
bae7f79e | 9032 | fi |
81ecdfbb | 9033 | |
537b5f51 | 9034 | if test -z "${NATIVE_LINKER_TRUE}" && test -z "${NATIVE_LINKER_FALSE}"; then |
d0ac1c44 | 9035 | as_fn_error $? "conditional \"NATIVE_LINKER\" was never defined. |
81ecdfbb | 9036 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
537b5f51 ILT |
9037 | fi |
9038 | if test -z "${GCC_TRUE}" && test -z "${GCC_FALSE}"; then | |
d0ac1c44 | 9039 | as_fn_error $? "conditional \"GCC\" was never defined. |
81ecdfbb | 9040 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
537b5f51 | 9041 | fi |
eb373049 | 9042 | if test -z "${NATIVE_OR_CROSS_LINKER_TRUE}" && test -z "${NATIVE_OR_CROSS_LINKER_FALSE}"; then |
d0ac1c44 | 9043 | as_fn_error $? "conditional \"NATIVE_OR_CROSS_LINKER\" was never defined. |
eb373049 | 9044 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
328c7c2f ILT |
9045 | fi |
9046 | if test -z "${HAVE_STATIC_TRUE}" && test -z "${HAVE_STATIC_FALSE}"; then | |
d0ac1c44 | 9047 | as_fn_error $? "conditional \"HAVE_STATIC\" was never defined. |
328c7c2f | 9048 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
eb373049 | 9049 | fi |
63402fe4 | 9050 | if test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_TRUE}" && test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_FALSE}"; then |
d0ac1c44 | 9051 | as_fn_error $? "conditional \"FN_PTRS_IN_SO_WITHOUT_PIC\" was never defined. |
81ecdfbb | 9052 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
63402fe4 | 9053 | fi |
8a5e3e08 | 9054 | if test -z "${MCMODEL_MEDIUM_TRUE}" && test -z "${MCMODEL_MEDIUM_FALSE}"; then |
d0ac1c44 | 9055 | as_fn_error $? "conditional \"MCMODEL_MEDIUM\" was never defined. |
81ecdfbb | 9056 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
8a5e3e08 | 9057 | fi |
6eee141f | 9058 | if test -z "${TLS_TRUE}" && test -z "${TLS_FALSE}"; then |
d0ac1c44 | 9059 | as_fn_error $? "conditional \"TLS\" was never defined. |
81ecdfbb | 9060 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
6eee141f | 9061 | fi |
097ec620 | 9062 | if test -z "${STATIC_TLS_TRUE}" && test -z "${STATIC_TLS_FALSE}"; then |
d0ac1c44 | 9063 | as_fn_error $? "conditional \"STATIC_TLS\" was never defined. |
81ecdfbb | 9064 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
097ec620 | 9065 | fi |
155a0dd7 | 9066 | if test -z "${OMP_SUPPORT_TRUE}" && test -z "${OMP_SUPPORT_FALSE}"; then |
d0ac1c44 | 9067 | as_fn_error $? "conditional \"OMP_SUPPORT\" was never defined. |
81ecdfbb | 9068 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
155a0dd7 | 9069 | fi |
c2b45e22 | 9070 | if test -z "${TLS_GNU2_DIALECT_TRUE}" && test -z "${TLS_GNU2_DIALECT_FALSE}"; then |
d0ac1c44 | 9071 | as_fn_error $? "conditional \"TLS_GNU2_DIALECT\" was never defined. |
81ecdfbb | 9072 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
c2b45e22 CC |
9073 | fi |
9074 | if test -z "${TLS_DESCRIPTORS_TRUE}" && test -z "${TLS_DESCRIPTORS_FALSE}"; then | |
d0ac1c44 | 9075 | as_fn_error $? "conditional \"TLS_DESCRIPTORS\" was never defined. |
81ecdfbb | 9076 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
c2b45e22 | 9077 | fi |
7223e9ca | 9078 | if test -z "${IFUNC_TRUE}" && test -z "${IFUNC_FALSE}"; then |
d0ac1c44 | 9079 | as_fn_error $? "conditional \"IFUNC\" was never defined. |
7223e9ca ILT |
9080 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
9081 | fi | |
ebb300b2 | 9082 | if test -z "${IFUNC_STATIC_TRUE}" && test -z "${IFUNC_STATIC_FALSE}"; then |
d0ac1c44 | 9083 | as_fn_error $? "conditional \"IFUNC_STATIC\" was never defined. |
ebb300b2 CC |
9084 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
9085 | fi | |
f1415016 | 9086 | if test -z "${HAVE_PUBNAMES_TRUE}" && test -z "${HAVE_PUBNAMES_FALSE}"; then |
d0ac1c44 | 9087 | as_fn_error $? "conditional \"HAVE_PUBNAMES\" was never defined. |
f1415016 CC |
9088 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
9089 | fi | |
ae447ddd | 9090 | if test -z "${HAVE_NO_USE_LINKER_PLUGIN_TRUE}" && test -z "${HAVE_NO_USE_LINKER_PLUGIN_FALSE}"; then |
d0ac1c44 | 9091 | as_fn_error $? "conditional \"HAVE_NO_USE_LINKER_PLUGIN\" was never defined. |
ae447ddd CC |
9092 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
9093 | fi | |
bae7f79e | 9094 | if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then |
d0ac1c44 | 9095 | as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. |
81ecdfbb | 9096 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
bae7f79e ILT |
9097 | fi |
9098 | ||
d0ac1c44 | 9099 | : "${CONFIG_STATUS=./config.status}" |
81ecdfbb | 9100 | ac_write_fail=0 |
bae7f79e ILT |
9101 | ac_clean_files_save=$ac_clean_files |
9102 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
9103 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
9104 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
9105 | as_write_fail=0 | |
9106 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
bae7f79e ILT |
9107 | #! $SHELL |
9108 | # Generated by $as_me. | |
9109 | # Run this file to recreate the current configuration. | |
9110 | # Compiler output produced by configure, useful for debugging | |
9111 | # configure, is in config.log if it exists. | |
9112 | ||
9113 | debug=false | |
9114 | ac_cs_recheck=false | |
9115 | ac_cs_silent=false | |
bae7f79e | 9116 | |
81ecdfbb RW |
9117 | SHELL=\${CONFIG_SHELL-$SHELL} |
9118 | export SHELL | |
9119 | _ASEOF | |
9120 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
9121 | ## -------------------- ## | |
9122 | ## M4sh Initialization. ## | |
9123 | ## -------------------- ## | |
bae7f79e | 9124 | |
81ecdfbb RW |
9125 | # Be more Bourne compatible |
9126 | DUALCASE=1; export DUALCASE # for MKS sh | |
9127 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bae7f79e ILT |
9128 | emulate sh |
9129 | NULLCMD=: | |
81ecdfbb | 9130 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bae7f79e ILT |
9131 | # is contrary to our usage. Disable this feature. |
9132 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
9133 | setopt NO_GLOB_SUBST |
9134 | else | |
9135 | case `(set -o) 2>/dev/null` in #( | |
9136 | *posix*) : | |
9137 | set -o posix ;; #( | |
9138 | *) : | |
9139 | ;; | |
9140 | esac | |
bae7f79e | 9141 | fi |
bae7f79e | 9142 | |
81ecdfbb RW |
9143 | |
9144 | as_nl=' | |
9145 | ' | |
9146 | export as_nl | |
9147 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
9148 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
9149 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
9150 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
9151 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
9152 | # but without wasting forks for bash or zsh. | |
9153 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
9154 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
9155 | as_echo='print -r --' | |
9156 | as_echo_n='print -rn --' | |
9157 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
9158 | as_echo='printf %s\n' | |
9159 | as_echo_n='printf %s' | |
9160 | else | |
9161 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
9162 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
9163 | as_echo_n='/usr/ucb/echo -n' | |
9164 | else | |
9165 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
9166 | as_echo_n_body='eval | |
9167 | arg=$1; | |
9168 | case $arg in #( | |
9169 | *"$as_nl"*) | |
9170 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
9171 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
9172 | esac; | |
9173 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
9174 | ' | |
9175 | export as_echo_n_body | |
9176 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
9177 | fi | |
9178 | export as_echo_body | |
9179 | as_echo='sh -c $as_echo_body as_echo' | |
9180 | fi | |
9181 | ||
9182 | # The user is always right. | |
9183 | if test "${PATH_SEPARATOR+set}" != set; then | |
9184 | PATH_SEPARATOR=: | |
9185 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
9186 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
9187 | PATH_SEPARATOR=';' | |
9188 | } | |
bae7f79e ILT |
9189 | fi |
9190 | ||
9191 | ||
81ecdfbb RW |
9192 | # IFS |
9193 | # We need space, tab and new line, in precisely that order. Quoting is | |
9194 | # there to prevent editors from complaining about space-tab. | |
9195 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
9196 | # splitting by setting IFS to empty value.) | |
9197 | IFS=" "" $as_nl" | |
9198 | ||
9199 | # Find who we are. Look in the path if we contain no directory separator. | |
d0ac1c44 | 9200 | as_myself= |
81ecdfbb RW |
9201 | case $0 in #(( |
9202 | *[\\/]* ) as_myself=$0 ;; | |
9203 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9204 | for as_dir in $PATH | |
9205 | do | |
9206 | IFS=$as_save_IFS | |
9207 | test -z "$as_dir" && as_dir=. | |
9208 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
9209 | done | |
9210 | IFS=$as_save_IFS | |
9211 | ||
9212 | ;; | |
9213 | esac | |
9214 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
9215 | # in which case we are not to be found in the path. | |
9216 | if test "x$as_myself" = x; then | |
9217 | as_myself=$0 | |
9218 | fi | |
9219 | if test ! -f "$as_myself"; then | |
9220 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
9221 | exit 1 | |
9222 | fi | |
9223 | ||
9224 | # Unset variables that we do not need and which cause bugs (e.g. in | |
9225 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
9226 | # suppresses any "Segmentation fault" message there. '((' could | |
9227 | # trigger a bug in pdksh 5.2.14. | |
9228 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
9229 | do eval test x\${$as_var+set} = xset \ | |
9230 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
9231 | done | |
bae7f79e ILT |
9232 | PS1='$ ' |
9233 | PS2='> ' | |
9234 | PS4='+ ' | |
9235 | ||
9236 | # NLS nuisances. | |
81ecdfbb RW |
9237 | LC_ALL=C |
9238 | export LC_ALL | |
9239 | LANGUAGE=C | |
9240 | export LANGUAGE | |
9241 | ||
9242 | # CDPATH. | |
9243 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
9244 | ||
9245 | ||
d0ac1c44 SM |
9246 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
9247 | # ---------------------------------------- | |
81ecdfbb RW |
9248 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
9249 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
d0ac1c44 | 9250 | # script with STATUS, using 1 if that was 0. |
81ecdfbb RW |
9251 | as_fn_error () |
9252 | { | |
d0ac1c44 SM |
9253 | as_status=$1; test $as_status -eq 0 && as_status=1 |
9254 | if test "$4"; then | |
9255 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
9256 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
bae7f79e | 9257 | fi |
d0ac1c44 | 9258 | $as_echo "$as_me: error: $2" >&2 |
81ecdfbb RW |
9259 | as_fn_exit $as_status |
9260 | } # as_fn_error | |
9261 | ||
9262 | ||
9263 | # as_fn_set_status STATUS | |
9264 | # ----------------------- | |
9265 | # Set $? to STATUS, without forking. | |
9266 | as_fn_set_status () | |
9267 | { | |
9268 | return $1 | |
9269 | } # as_fn_set_status | |
bae7f79e | 9270 | |
81ecdfbb RW |
9271 | # as_fn_exit STATUS |
9272 | # ----------------- | |
9273 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
9274 | as_fn_exit () | |
9275 | { | |
9276 | set +e | |
9277 | as_fn_set_status $1 | |
9278 | exit $1 | |
9279 | } # as_fn_exit | |
9280 | ||
9281 | # as_fn_unset VAR | |
9282 | # --------------- | |
9283 | # Portably unset VAR. | |
9284 | as_fn_unset () | |
9285 | { | |
9286 | { eval $1=; unset $1;} | |
9287 | } | |
9288 | as_unset=as_fn_unset | |
9289 | # as_fn_append VAR VALUE | |
9290 | # ---------------------- | |
9291 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
9292 | # advantage of any shell optimizations that allow amortized linear growth over | |
9293 | # repeated appends, instead of the typical quadratic growth present in naive | |
9294 | # implementations. | |
9295 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
9296 | eval 'as_fn_append () | |
9297 | { | |
9298 | eval $1+=\$2 | |
9299 | }' | |
9300 | else | |
9301 | as_fn_append () | |
9302 | { | |
9303 | eval $1=\$$1\$2 | |
9304 | } | |
9305 | fi # as_fn_append | |
9306 | ||
9307 | # as_fn_arith ARG... | |
9308 | # ------------------ | |
9309 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
9310 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
9311 | # must be portable across $(()) and expr. | |
9312 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
9313 | eval 'as_fn_arith () | |
9314 | { | |
9315 | as_val=$(( $* )) | |
9316 | }' | |
9317 | else | |
9318 | as_fn_arith () | |
9319 | { | |
9320 | as_val=`expr "$@" || test $? -eq 1` | |
9321 | } | |
9322 | fi # as_fn_arith | |
9323 | ||
9324 | ||
9325 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
9326 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bae7f79e ILT |
9327 | as_expr=expr |
9328 | else | |
9329 | as_expr=false | |
9330 | fi | |
9331 | ||
81ecdfbb | 9332 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bae7f79e ILT |
9333 | as_basename=basename |
9334 | else | |
9335 | as_basename=false | |
9336 | fi | |
9337 | ||
81ecdfbb RW |
9338 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
9339 | as_dirname=dirname | |
9340 | else | |
9341 | as_dirname=false | |
9342 | fi | |
bae7f79e | 9343 | |
81ecdfbb | 9344 | as_me=`$as_basename -- "$0" || |
bae7f79e ILT |
9345 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
9346 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
9347 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
9348 | $as_echo X/"$0" | | |
9349 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
9350 | s//\1/ | |
9351 | q | |
9352 | } | |
9353 | /^X\/\(\/\/\)$/{ | |
9354 | s//\1/ | |
9355 | q | |
9356 | } | |
9357 | /^X\/\(\/\).*/{ | |
9358 | s//\1/ | |
9359 | q | |
9360 | } | |
9361 | s/.*/./; q'` | |
bae7f79e | 9362 | |
bae7f79e ILT |
9363 | # Avoid depending upon Character Ranges. |
9364 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
9365 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
9366 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
9367 | as_cr_digits='0123456789' | |
9368 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
9369 | ||
81ecdfbb RW |
9370 | ECHO_C= ECHO_N= ECHO_T= |
9371 | case `echo -n x` in #((((( | |
9372 | -n*) | |
9373 | case `echo 'xy\c'` in | |
9374 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
9375 | xy) ECHO_C='\c';; | |
9376 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
9377 | ECHO_T=' ';; | |
9378 | esac;; | |
9379 | *) | |
9380 | ECHO_N='-n';; | |
bae7f79e ILT |
9381 | esac |
9382 | ||
81ecdfbb RW |
9383 | rm -f conf$$ conf$$.exe conf$$.file |
9384 | if test -d conf$$.dir; then | |
9385 | rm -f conf$$.dir/conf$$.file | |
bae7f79e | 9386 | else |
81ecdfbb RW |
9387 | rm -f conf$$.dir |
9388 | mkdir conf$$.dir 2>/dev/null | |
bae7f79e | 9389 | fi |
81ecdfbb RW |
9390 | if (echo >conf$$.file) 2>/dev/null; then |
9391 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
bae7f79e | 9392 | as_ln_s='ln -s' |
81ecdfbb RW |
9393 | # ... but there are two gotchas: |
9394 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
9395 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
d0ac1c44 | 9396 | # In both cases, we have to default to `cp -pR'. |
81ecdfbb | 9397 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
d0ac1c44 | 9398 | as_ln_s='cp -pR' |
81ecdfbb RW |
9399 | elif ln conf$$.file conf$$ 2>/dev/null; then |
9400 | as_ln_s=ln | |
9401 | else | |
d0ac1c44 | 9402 | as_ln_s='cp -pR' |
bae7f79e | 9403 | fi |
bae7f79e | 9404 | else |
d0ac1c44 | 9405 | as_ln_s='cp -pR' |
bae7f79e | 9406 | fi |
81ecdfbb RW |
9407 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
9408 | rmdir conf$$.dir 2>/dev/null | |
9409 | ||
9410 | ||
9411 | # as_fn_mkdir_p | |
9412 | # ------------- | |
9413 | # Create "$as_dir" as a directory, including parents if necessary. | |
9414 | as_fn_mkdir_p () | |
9415 | { | |
9416 | ||
9417 | case $as_dir in #( | |
9418 | -*) as_dir=./$as_dir;; | |
9419 | esac | |
9420 | test -d "$as_dir" || eval $as_mkdir_p || { | |
9421 | as_dirs= | |
9422 | while :; do | |
9423 | case $as_dir in #( | |
9424 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
9425 | *) as_qdir=$as_dir;; | |
9426 | esac | |
9427 | as_dirs="'$as_qdir' $as_dirs" | |
9428 | as_dir=`$as_dirname -- "$as_dir" || | |
9429 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
9430 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
9431 | X"$as_dir" : 'X\(//\)$' \| \ | |
9432 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
9433 | $as_echo X"$as_dir" | | |
9434 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
9435 | s//\1/ | |
9436 | q | |
9437 | } | |
9438 | /^X\(\/\/\)[^/].*/{ | |
9439 | s//\1/ | |
9440 | q | |
9441 | } | |
9442 | /^X\(\/\/\)$/{ | |
9443 | s//\1/ | |
9444 | q | |
9445 | } | |
9446 | /^X\(\/\).*/{ | |
9447 | s//\1/ | |
9448 | q | |
9449 | } | |
9450 | s/.*/./; q'` | |
9451 | test -d "$as_dir" && break | |
9452 | done | |
9453 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
d0ac1c44 | 9454 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
81ecdfbb | 9455 | |
bae7f79e | 9456 | |
81ecdfbb | 9457 | } # as_fn_mkdir_p |
bae7f79e | 9458 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 9459 | as_mkdir_p='mkdir -p "$as_dir"' |
bae7f79e ILT |
9460 | else |
9461 | test -d ./-p && rmdir ./-p | |
9462 | as_mkdir_p=false | |
9463 | fi | |
9464 | ||
d0ac1c44 SM |
9465 | |
9466 | # as_fn_executable_p FILE | |
9467 | # ----------------------- | |
9468 | # Test if FILE is an executable regular file. | |
9469 | as_fn_executable_p () | |
9470 | { | |
9471 | test -f "$1" && test -x "$1" | |
9472 | } # as_fn_executable_p | |
9473 | as_test_x='test -x' | |
9474 | as_executable_p=as_fn_executable_p | |
bae7f79e ILT |
9475 | |
9476 | # Sed expression to map a string onto a valid CPP name. | |
9477 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
9478 | ||
9479 | # Sed expression to map a string onto a valid variable name. | |
9480 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
9481 | ||
9482 | ||
bae7f79e | 9483 | exec 6>&1 |
81ecdfbb RW |
9484 | ## ----------------------------------- ## |
9485 | ## Main body of $CONFIG_STATUS script. ## | |
9486 | ## ----------------------------------- ## | |
9487 | _ASEOF | |
9488 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
bae7f79e | 9489 | |
81ecdfbb RW |
9490 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
9491 | # Save the log message, to keep $0 and so on meaningful, and to | |
bae7f79e | 9492 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
9493 | # values after options handling. |
9494 | ac_log=" | |
8486ee48 | 9495 | This file was extended by gold $as_me 0.1, which was |
d0ac1c44 | 9496 | generated by GNU Autoconf 2.69. Invocation command line was |
bae7f79e ILT |
9497 | |
9498 | CONFIG_FILES = $CONFIG_FILES | |
9499 | CONFIG_HEADERS = $CONFIG_HEADERS | |
9500 | CONFIG_LINKS = $CONFIG_LINKS | |
9501 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
9502 | $ $0 $@ | |
9503 | ||
81ecdfbb RW |
9504 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
9505 | " | |
9506 | ||
bae7f79e ILT |
9507 | _ACEOF |
9508 | ||
81ecdfbb RW |
9509 | case $ac_config_files in *" |
9510 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
9511 | esac | |
bae7f79e | 9512 | |
81ecdfbb RW |
9513 | case $ac_config_headers in *" |
9514 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
9515 | esac | |
bae7f79e | 9516 | |
bae7f79e | 9517 | |
81ecdfbb RW |
9518 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
9519 | # Files that config.status was made for. | |
9520 | config_files="$ac_config_files" | |
9521 | config_headers="$ac_config_headers" | |
9522 | config_commands="$ac_config_commands" | |
bae7f79e | 9523 | |
81ecdfbb | 9524 | _ACEOF |
bae7f79e | 9525 | |
81ecdfbb | 9526 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bae7f79e | 9527 | ac_cs_usage="\ |
81ecdfbb RW |
9528 | \`$as_me' instantiates files and other configuration actions |
9529 | from templates according to the current configuration. Unless the files | |
9530 | and actions are specified as TAGs, all are instantiated by default. | |
bae7f79e | 9531 | |
81ecdfbb | 9532 | Usage: $0 [OPTION]... [TAG]... |
bae7f79e ILT |
9533 | |
9534 | -h, --help print this help, then exit | |
81ecdfbb | 9535 | -V, --version print version number and configuration settings, then exit |
d0ac1c44 | 9536 | --config print configuration, then exit |
81ecdfbb RW |
9537 | -q, --quiet, --silent |
9538 | do not print progress messages | |
bae7f79e ILT |
9539 | -d, --debug don't remove temporary files |
9540 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
9541 | --file=FILE[:TEMPLATE] |
9542 | instantiate the configuration file FILE | |
9543 | --header=FILE[:TEMPLATE] | |
9544 | instantiate the configuration header FILE | |
bae7f79e ILT |
9545 | |
9546 | Configuration files: | |
9547 | $config_files | |
9548 | ||
9549 | Configuration headers: | |
9550 | $config_headers | |
9551 | ||
9552 | Configuration commands: | |
9553 | $config_commands | |
9554 | ||
81ecdfbb | 9555 | Report bugs to the package provider." |
bae7f79e | 9556 | |
81ecdfbb RW |
9557 | _ACEOF |
9558 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
d0ac1c44 | 9559 | ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" |
bae7f79e | 9560 | ac_cs_version="\\ |
8486ee48 | 9561 | gold config.status 0.1 |
d0ac1c44 SM |
9562 | configured by $0, generated by GNU Autoconf 2.69, |
9563 | with options \\"\$ac_cs_config\\" | |
bae7f79e | 9564 | |
d0ac1c44 | 9565 | Copyright (C) 2012 Free Software Foundation, Inc. |
bae7f79e ILT |
9566 | This config.status script is free software; the Free Software Foundation |
9567 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
9568 | |
9569 | ac_pwd='$ac_pwd' | |
9570 | srcdir='$srcdir' | |
9571 | INSTALL='$INSTALL' | |
9572 | MKDIR_P='$MKDIR_P' | |
9573 | AWK='$AWK' | |
9574 | test -n "\$AWK" || AWK=awk | |
bae7f79e ILT |
9575 | _ACEOF |
9576 | ||
81ecdfbb RW |
9577 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
9578 | # The default lists apply if the user does not specify any file. | |
bae7f79e ILT |
9579 | ac_need_defaults=: |
9580 | while test $# != 0 | |
9581 | do | |
9582 | case $1 in | |
d0ac1c44 | 9583 | --*=?*) |
81ecdfbb RW |
9584 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
9585 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
bae7f79e ILT |
9586 | ac_shift=: |
9587 | ;; | |
d0ac1c44 SM |
9588 | --*=) |
9589 | ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
9590 | ac_optarg= | |
9591 | ac_shift=: | |
9592 | ;; | |
81ecdfbb | 9593 | *) |
bae7f79e ILT |
9594 | ac_option=$1 |
9595 | ac_optarg=$2 | |
9596 | ac_shift=shift | |
9597 | ;; | |
bae7f79e ILT |
9598 | esac |
9599 | ||
9600 | case $ac_option in | |
9601 | # Handling of the options. | |
bae7f79e ILT |
9602 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
9603 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
9604 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
9605 | $as_echo "$ac_cs_version"; exit ;; | |
d0ac1c44 SM |
9606 | --config | --confi | --conf | --con | --co | --c ) |
9607 | $as_echo "$ac_cs_config"; exit ;; | |
81ecdfbb | 9608 | --debug | --debu | --deb | --de | --d | -d ) |
bae7f79e ILT |
9609 | debug=: ;; |
9610 | --file | --fil | --fi | --f ) | |
9611 | $ac_shift | |
81ecdfbb RW |
9612 | case $ac_optarg in |
9613 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
d0ac1c44 | 9614 | '') as_fn_error $? "missing file argument" ;; |
81ecdfbb RW |
9615 | esac |
9616 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
bae7f79e ILT |
9617 | ac_need_defaults=false;; |
9618 | --header | --heade | --head | --hea ) | |
9619 | $ac_shift | |
81ecdfbb RW |
9620 | case $ac_optarg in |
9621 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
9622 | esac | |
9623 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
bae7f79e | 9624 | ac_need_defaults=false;; |
81ecdfbb RW |
9625 | --he | --h) |
9626 | # Conflict between --help and --header | |
d0ac1c44 | 9627 | as_fn_error $? "ambiguous option: \`$1' |
81ecdfbb RW |
9628 | Try \`$0 --help' for more information.";; |
9629 | --help | --hel | -h ) | |
9630 | $as_echo "$ac_cs_usage"; exit ;; | |
bae7f79e ILT |
9631 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
9632 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
9633 | ac_cs_silent=: ;; | |
9634 | ||
9635 | # This is an error. | |
d0ac1c44 | 9636 | -*) as_fn_error $? "unrecognized option: \`$1' |
81ecdfbb | 9637 | Try \`$0 --help' for more information." ;; |
bae7f79e | 9638 | |
81ecdfbb RW |
9639 | *) as_fn_append ac_config_targets " $1" |
9640 | ac_need_defaults=false ;; | |
bae7f79e ILT |
9641 | |
9642 | esac | |
9643 | shift | |
9644 | done | |
9645 | ||
9646 | ac_configure_extra_args= | |
9647 | ||
9648 | if $ac_cs_silent; then | |
9649 | exec 6>/dev/null | |
9650 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
9651 | fi | |
9652 | ||
9653 | _ACEOF | |
81ecdfbb | 9654 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
bae7f79e | 9655 | if \$ac_cs_recheck; then |
d0ac1c44 | 9656 | set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
81ecdfbb RW |
9657 | shift |
9658 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
9659 | CONFIG_SHELL='$SHELL' | |
9660 | export CONFIG_SHELL | |
9661 | exec "\$@" | |
bae7f79e ILT |
9662 | fi |
9663 | ||
9664 | _ACEOF | |
81ecdfbb RW |
9665 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
9666 | exec 5>>config.log | |
9667 | { | |
9668 | echo | |
9669 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
9670 | ## Running $as_me. ## | |
9671 | _ASBOX | |
9672 | $as_echo "$ac_log" | |
9673 | } >&5 | |
bae7f79e | 9674 | |
81ecdfbb RW |
9675 | _ACEOF |
9676 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
bae7f79e | 9677 | # |
81ecdfbb | 9678 | # INIT-COMMANDS |
bae7f79e | 9679 | # |
bae7f79e ILT |
9680 | AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" |
9681 | # Capture the value of obsolete ALL_LINGUAS because we need it to compute | |
9682 | # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it | |
9683 | # from automake. | |
9684 | eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"' | |
9685 | # Capture the value of LINGUAS because we need it to compute CATALOGS. | |
9686 | LINGUAS="${LINGUAS-%UNSET%}" | |
9687 | ||
9688 | ||
9689 | _ACEOF | |
9690 | ||
81ecdfbb | 9691 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bae7f79e | 9692 | |
81ecdfbb | 9693 | # Handling of arguments. |
bae7f79e ILT |
9694 | for ac_config_target in $ac_config_targets |
9695 | do | |
81ecdfbb RW |
9696 | case $ac_config_target in |
9697 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
9698 | "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; | |
9699 | "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; | |
9700 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
9701 | "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;; | |
9702 | "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;; | |
9703 | ||
d0ac1c44 | 9704 | *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; |
bae7f79e ILT |
9705 | esac |
9706 | done | |
9707 | ||
81ecdfbb | 9708 | |
bae7f79e ILT |
9709 | # If the user did not use the arguments to specify the items to instantiate, |
9710 | # then the envvar interface is used. Set only those that are not. | |
9711 | # We use the long form for the default assignment because of an extremely | |
9712 | # bizarre bug on SunOS 4.1.3. | |
9713 | if $ac_need_defaults; then | |
9714 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
9715 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
9716 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
9717 | fi | |
9718 | ||
9719 | # Have a temporary directory for convenience. Make it in the build tree | |
81ecdfbb | 9720 | # simply because there is no reason against having it here, and in addition, |
bae7f79e | 9721 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
9722 | # Hook for its removal unless debugging. |
9723 | # Note that there is a small window in which the directory will not be cleaned: | |
9724 | # after its creation but before its name has been assigned to `$tmp'. | |
bae7f79e ILT |
9725 | $debug || |
9726 | { | |
d0ac1c44 | 9727 | tmp= ac_tmp= |
81ecdfbb | 9728 | trap 'exit_status=$? |
d0ac1c44 SM |
9729 | : "${ac_tmp:=$tmp}" |
9730 | { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status | |
81ecdfbb RW |
9731 | ' 0 |
9732 | trap 'as_fn_exit 1' 1 2 13 15 | |
bae7f79e | 9733 | } |
bae7f79e ILT |
9734 | # Create a (secure) tmp directory for tmp files. |
9735 | ||
9736 | { | |
81ecdfbb | 9737 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
d0ac1c44 | 9738 | test -d "$tmp" |
bae7f79e ILT |
9739 | } || |
9740 | { | |
81ecdfbb RW |
9741 | tmp=./conf$$-$RANDOM |
9742 | (umask 077 && mkdir "$tmp") | |
d0ac1c44 SM |
9743 | } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 |
9744 | ac_tmp=$tmp | |
81ecdfbb RW |
9745 | |
9746 | # Set up the scripts for CONFIG_FILES section. | |
9747 | # No need to generate them if there are no CONFIG_FILES. | |
9748 | # This happens for instance with `./config.status config.h'. | |
9749 | if test -n "$CONFIG_FILES"; then | |
9750 | ||
9751 | ||
9752 | ac_cr=`echo X | tr X '\015'` | |
9753 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
9754 | # But we know of no other shell where ac_cr would be empty at this | |
9755 | # point, so we can use a bashism as a fallback. | |
9756 | if test "x$ac_cr" = x; then | |
9757 | eval ac_cr=\$\'\\r\' | |
9758 | fi | |
9759 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
9760 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
d0ac1c44 | 9761 | ac_cs_awk_cr='\\r' |
81ecdfbb RW |
9762 | else |
9763 | ac_cs_awk_cr=$ac_cr | |
9764 | fi | |
9765 | ||
d0ac1c44 | 9766 | echo 'BEGIN {' >"$ac_tmp/subs1.awk" && |
81ecdfbb RW |
9767 | _ACEOF |
9768 | ||
9769 | ||
9770 | { | |
9771 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
9772 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
9773 | echo "_ACEOF" | |
9774 | } >conf$$subs.sh || | |
d0ac1c44 SM |
9775 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
9776 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` | |
81ecdfbb RW |
9777 | ac_delim='%!_!# ' |
9778 | for ac_last_try in false false false false false :; do | |
9779 | . ./conf$$subs.sh || | |
d0ac1c44 | 9780 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
9781 | |
9782 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
9783 | if test $ac_delim_n = $ac_delim_num; then | |
9784 | break | |
9785 | elif $ac_last_try; then | |
d0ac1c44 | 9786 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
9787 | else |
9788 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
9789 | fi | |
9790 | done | |
9791 | rm -f conf$$subs.sh | |
9792 | ||
9793 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
d0ac1c44 | 9794 | cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && |
81ecdfbb RW |
9795 | _ACEOF |
9796 | sed -n ' | |
9797 | h | |
9798 | s/^/S["/; s/!.*/"]=/ | |
9799 | p | |
9800 | g | |
9801 | s/^[^!]*!// | |
9802 | :repl | |
9803 | t repl | |
9804 | s/'"$ac_delim"'$// | |
9805 | t delim | |
9806 | :nl | |
9807 | h | |
d0ac1c44 | 9808 | s/\(.\{148\}\)..*/\1/ |
81ecdfbb RW |
9809 | t more1 |
9810 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
9811 | p | |
9812 | n | |
9813 | b repl | |
9814 | :more1 | |
9815 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
9816 | p | |
9817 | g | |
9818 | s/.\{148\}// | |
9819 | t nl | |
9820 | :delim | |
9821 | h | |
d0ac1c44 | 9822 | s/\(.\{148\}\)..*/\1/ |
81ecdfbb RW |
9823 | t more2 |
9824 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
9825 | p | |
9826 | b | |
9827 | :more2 | |
9828 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
9829 | p | |
9830 | g | |
9831 | s/.\{148\}// | |
9832 | t delim | |
9833 | ' <conf$$subs.awk | sed ' | |
9834 | /^[^""]/{ | |
9835 | N | |
9836 | s/\n// | |
9837 | } | |
9838 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
9839 | rm -f conf$$subs.awk | |
9840 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
9841 | _ACAWK | |
d0ac1c44 | 9842 | cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && |
81ecdfbb RW |
9843 | for (key in S) S_is_set[key] = 1 |
9844 | FS = "\a" | |
9845 | ||
9846 | } | |
bae7f79e | 9847 | { |
81ecdfbb RW |
9848 | line = $ 0 |
9849 | nfields = split(line, field, "@") | |
9850 | substed = 0 | |
9851 | len = length(field[1]) | |
9852 | for (i = 2; i < nfields; i++) { | |
9853 | key = field[i] | |
9854 | keylen = length(key) | |
9855 | if (S_is_set[key]) { | |
9856 | value = S[key] | |
9857 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
9858 | len += length(value) + length(field[++i]) | |
9859 | substed = 1 | |
9860 | } else | |
9861 | len += 1 + keylen | |
9862 | } | |
9863 | ||
9864 | print line | |
bae7f79e ILT |
9865 | } |
9866 | ||
81ecdfbb RW |
9867 | _ACAWK |
9868 | _ACEOF | |
9869 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
9870 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
9871 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
9872 | else | |
9873 | cat | |
d0ac1c44 SM |
9874 | fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ |
9875 | || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 | |
bae7f79e ILT |
9876 | _ACEOF |
9877 | ||
d0ac1c44 SM |
9878 | # VPATH may cause trouble with some makes, so we remove sole $(srcdir), |
9879 | # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and | |
81ecdfbb RW |
9880 | # trailing colons and then remove the whole line if VPATH becomes empty |
9881 | # (actually we leave an empty line to preserve line numbers). | |
9882 | if test "x$srcdir" = x.; then | |
d0ac1c44 SM |
9883 | ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ |
9884 | h | |
9885 | s/// | |
9886 | s/^/:/ | |
9887 | s/[ ]*$/:/ | |
9888 | s/:\$(srcdir):/:/g | |
9889 | s/:\${srcdir}:/:/g | |
9890 | s/:@srcdir@:/:/g | |
9891 | s/^:*// | |
81ecdfbb | 9892 | s/:*$// |
d0ac1c44 SM |
9893 | x |
9894 | s/\(=[ ]*\).*/\1/ | |
9895 | G | |
9896 | s/\n// | |
81ecdfbb RW |
9897 | s/^[^=]*=[ ]*$// |
9898 | }' | |
9899 | fi | |
bae7f79e | 9900 | |
81ecdfbb RW |
9901 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
9902 | fi # test -n "$CONFIG_FILES" | |
bae7f79e | 9903 | |
81ecdfbb RW |
9904 | # Set up the scripts for CONFIG_HEADERS section. |
9905 | # No need to generate them if there are no CONFIG_HEADERS. | |
9906 | # This happens for instance with `./config.status Makefile'. | |
9907 | if test -n "$CONFIG_HEADERS"; then | |
d0ac1c44 | 9908 | cat >"$ac_tmp/defines.awk" <<\_ACAWK || |
81ecdfbb | 9909 | BEGIN { |
bae7f79e ILT |
9910 | _ACEOF |
9911 | ||
81ecdfbb RW |
9912 | # Transform confdefs.h into an awk script `defines.awk', embedded as |
9913 | # here-document in config.status, that substitutes the proper values into | |
9914 | # config.h.in to produce config.h. | |
9915 | ||
9916 | # Create a delimiter string that does not exist in confdefs.h, to ease | |
9917 | # handling of long lines. | |
9918 | ac_delim='%!_!# ' | |
9919 | for ac_last_try in false false :; do | |
d0ac1c44 SM |
9920 | ac_tt=`sed -n "/$ac_delim/p" confdefs.h` |
9921 | if test -z "$ac_tt"; then | |
81ecdfbb RW |
9922 | break |
9923 | elif $ac_last_try; then | |
d0ac1c44 | 9924 | as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 |
81ecdfbb RW |
9925 | else |
9926 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
bae7f79e | 9927 | fi |
81ecdfbb | 9928 | done |
bae7f79e | 9929 | |
81ecdfbb RW |
9930 | # For the awk script, D is an array of macro values keyed by name, |
9931 | # likewise P contains macro parameters if any. Preserve backslash | |
9932 | # newline sequences. | |
9933 | ||
9934 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
9935 | sed -n ' | |
9936 | s/.\{148\}/&'"$ac_delim"'/g | |
9937 | t rset | |
9938 | :rset | |
9939 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
9940 | t def | |
9941 | d | |
9942 | :def | |
9943 | s/\\$// | |
9944 | t bsnl | |
9945 | s/["\\]/\\&/g | |
9946 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
9947 | D["\1"]=" \3"/p | |
9948 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
9949 | d | |
9950 | :bsnl | |
9951 | s/["\\]/\\&/g | |
9952 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
9953 | D["\1"]=" \3\\\\\\n"\\/p | |
9954 | t cont | |
9955 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
9956 | t cont | |
9957 | d | |
9958 | :cont | |
9959 | n | |
9960 | s/.\{148\}/&'"$ac_delim"'/g | |
9961 | t clear | |
9962 | :clear | |
9963 | s/\\$// | |
9964 | t bsnlc | |
9965 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
9966 | d | |
9967 | :bsnlc | |
9968 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
9969 | b cont | |
9970 | ' <confdefs.h | sed ' | |
9971 | s/'"$ac_delim"'/"\\\ | |
9972 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
9973 | ||
9974 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
9975 | for (key in D) D_is_set[key] = 1 | |
9976 | FS = "\a" | |
9977 | } | |
9978 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
9979 | line = \$ 0 | |
9980 | split(line, arg, " ") | |
9981 | if (arg[1] == "#") { | |
9982 | defundef = arg[2] | |
9983 | mac1 = arg[3] | |
9984 | } else { | |
9985 | defundef = substr(arg[1], 2) | |
9986 | mac1 = arg[2] | |
9987 | } | |
9988 | split(mac1, mac2, "(") #) | |
9989 | macro = mac2[1] | |
9990 | prefix = substr(line, 1, index(line, defundef) - 1) | |
9991 | if (D_is_set[macro]) { | |
9992 | # Preserve the white space surrounding the "#". | |
9993 | print prefix "define", macro P[macro] D[macro] | |
9994 | next | |
9995 | } else { | |
9996 | # Replace #undef with comments. This is necessary, for example, | |
9997 | # in the case of _POSIX_SOURCE, which is predefined and required | |
9998 | # on some systems where configure will not decide to define it. | |
9999 | if (defundef == "undef") { | |
10000 | print "/*", prefix defundef, macro, "*/" | |
10001 | next | |
10002 | } | |
10003 | } | |
10004 | } | |
10005 | { print } | |
10006 | _ACAWK | |
bae7f79e | 10007 | _ACEOF |
81ecdfbb | 10008 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
d0ac1c44 | 10009 | as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 |
81ecdfbb RW |
10010 | fi # test -n "$CONFIG_HEADERS" |
10011 | ||
10012 | ||
10013 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" | |
10014 | shift | |
10015 | for ac_tag | |
10016 | do | |
10017 | case $ac_tag in | |
10018 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
10019 | esac | |
10020 | case $ac_mode$ac_tag in | |
10021 | :[FHL]*:*);; | |
d0ac1c44 | 10022 | :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; |
81ecdfbb RW |
10023 | :[FH]-) ac_tag=-:-;; |
10024 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
10025 | esac | |
10026 | ac_save_IFS=$IFS | |
10027 | IFS=: | |
10028 | set x $ac_tag | |
10029 | IFS=$ac_save_IFS | |
10030 | shift | |
10031 | ac_file=$1 | |
10032 | shift | |
10033 | ||
10034 | case $ac_mode in | |
10035 | :L) ac_source=$1;; | |
10036 | :[FH]) | |
10037 | ac_file_inputs= | |
10038 | for ac_f | |
10039 | do | |
10040 | case $ac_f in | |
d0ac1c44 | 10041 | -) ac_f="$ac_tmp/stdin";; |
81ecdfbb RW |
10042 | *) # Look for the file first in the build tree, then in the source tree |
10043 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
10044 | # because $ac_f cannot contain `:'. | |
10045 | test -f "$ac_f" || | |
10046 | case $ac_f in | |
10047 | [\\/$]*) false;; | |
10048 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
10049 | esac || | |
d0ac1c44 | 10050 | as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; |
81ecdfbb RW |
10051 | esac |
10052 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
10053 | as_fn_append ac_file_inputs " '$ac_f'" | |
10054 | done | |
10055 | ||
10056 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
10057 | # use $as_me), people would be surprised to read: | |
10058 | # /* config.h. Generated by config.status. */ | |
10059 | configure_input='Generated from '` | |
10060 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
10061 | `' by configure.' | |
10062 | if test x"$ac_file" != x-; then | |
10063 | configure_input="$ac_file. $configure_input" | |
10064 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
10065 | $as_echo "$as_me: creating $ac_file" >&6;} | |
10066 | fi | |
10067 | # Neutralize special characters interpreted by sed in replacement strings. | |
10068 | case $configure_input in #( | |
10069 | *\&* | *\|* | *\\* ) | |
10070 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
10071 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
10072 | *) ac_sed_conf_input=$configure_input;; | |
10073 | esac | |
10074 | ||
10075 | case $ac_tag in | |
d0ac1c44 SM |
10076 | *:-:* | *:-) cat >"$ac_tmp/stdin" \ |
10077 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; | |
81ecdfbb RW |
10078 | esac |
10079 | ;; | |
bae7f79e ILT |
10080 | esac |
10081 | ||
81ecdfbb | 10082 | ac_dir=`$as_dirname -- "$ac_file" || |
bae7f79e ILT |
10083 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
10084 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
10085 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
10086 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
10087 | $as_echo X"$ac_file" | | |
10088 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
10089 | s//\1/ | |
10090 | q | |
10091 | } | |
10092 | /^X\(\/\/\)[^/].*/{ | |
10093 | s//\1/ | |
10094 | q | |
10095 | } | |
10096 | /^X\(\/\/\)$/{ | |
10097 | s//\1/ | |
10098 | q | |
10099 | } | |
10100 | /^X\(\/\).*/{ | |
10101 | s//\1/ | |
10102 | q | |
10103 | } | |
10104 | s/.*/./; q'` | |
10105 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bae7f79e ILT |
10106 | ac_builddir=. |
10107 | ||
81ecdfbb RW |
10108 | case "$ac_dir" in |
10109 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
10110 | *) | |
10111 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
10112 | # A ".." for each directory in $ac_dir_suffix. | |
10113 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
10114 | case $ac_top_builddir_sub in | |
10115 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
10116 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
10117 | esac ;; | |
10118 | esac | |
10119 | ac_abs_top_builddir=$ac_pwd | |
10120 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
10121 | # for backward compatibility: | |
10122 | ac_top_builddir=$ac_top_build_prefix | |
bae7f79e ILT |
10123 | |
10124 | case $srcdir in | |
81ecdfbb | 10125 | .) # We are building in place. |
bae7f79e | 10126 | ac_srcdir=. |
81ecdfbb RW |
10127 | ac_top_srcdir=$ac_top_builddir_sub |
10128 | ac_abs_top_srcdir=$ac_pwd ;; | |
10129 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bae7f79e | 10130 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
10131 | ac_top_srcdir=$srcdir |
10132 | ac_abs_top_srcdir=$srcdir ;; | |
10133 | *) # Relative name. | |
10134 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
10135 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
10136 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bae7f79e | 10137 | esac |
81ecdfbb | 10138 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bae7f79e | 10139 | |
bae7f79e | 10140 | |
81ecdfbb RW |
10141 | case $ac_mode in |
10142 | :F) | |
10143 | # | |
10144 | # CONFIG_FILE | |
10145 | # | |
bae7f79e ILT |
10146 | |
10147 | case $INSTALL in | |
10148 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
81ecdfbb | 10149 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
bae7f79e | 10150 | esac |
81ecdfbb RW |
10151 | ac_MKDIR_P=$MKDIR_P |
10152 | case $MKDIR_P in | |
10153 | [\\/$]* | ?:[\\/]* ) ;; | |
10154 | */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; | |
10155 | esac | |
10156 | _ACEOF | |
bae7f79e | 10157 | |
81ecdfbb RW |
10158 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
10159 | # If the template does not know about datarootdir, expand it. | |
10160 | # FIXME: This hack should be removed a few years after 2.60. | |
10161 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
10162 | ac_sed_dataroot=' | |
10163 | /datarootdir/ { | |
10164 | p | |
10165 | q | |
10166 | } | |
10167 | /@datadir@/p | |
10168 | /@docdir@/p | |
10169 | /@infodir@/p | |
10170 | /@localedir@/p | |
10171 | /@mandir@/p' | |
10172 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
10173 | *datarootdir*) ac_datarootdir_seen=yes;; | |
10174 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
10175 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
10176 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
10177 | _ACEOF | |
10178 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
10179 | ac_datarootdir_hack=' | |
10180 | s&@datadir@&$datadir&g | |
10181 | s&@docdir@&$docdir&g | |
10182 | s&@infodir@&$infodir&g | |
10183 | s&@localedir@&$localedir&g | |
10184 | s&@mandir@&$mandir&g | |
10185 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
10186 | esac | |
bae7f79e | 10187 | _ACEOF |
81ecdfbb RW |
10188 | |
10189 | # Neutralize VPATH when `$srcdir' = `.'. | |
10190 | # Shell code in configure.ac might set extrasub. | |
10191 | # FIXME: do we really want to maintain this feature? | |
10192 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
10193 | ac_sed_extra="$ac_vpsub | |
bae7f79e ILT |
10194 | $extrasub |
10195 | _ACEOF | |
81ecdfbb | 10196 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bae7f79e ILT |
10197 | :t |
10198 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
10199 | s|@configure_input@|$ac_sed_conf_input|;t t |
10200 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
10201 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
10202 | s&@srcdir@&$ac_srcdir&;t t | |
10203 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
10204 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
10205 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
10206 | s&@builddir@&$ac_builddir&;t t | |
10207 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
10208 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
10209 | s&@INSTALL@&$ac_INSTALL&;t t | |
10210 | s&@MKDIR_P@&$ac_MKDIR_P&;t t | |
10211 | $ac_datarootdir_hack | |
10212 | " | |
d0ac1c44 SM |
10213 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ |
10214 | >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
81ecdfbb RW |
10215 | |
10216 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
d0ac1c44 SM |
10217 | { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && |
10218 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ | |
10219 | "$ac_tmp/out"`; test -z "$ac_out"; } && | |
81ecdfbb | 10220 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
d0ac1c44 | 10221 | which seems to be undefined. Please make sure it is defined" >&5 |
81ecdfbb | 10222 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
d0ac1c44 | 10223 | which seems to be undefined. Please make sure it is defined" >&2;} |
81ecdfbb | 10224 | |
d0ac1c44 | 10225 | rm -f "$ac_tmp/stdin" |
bae7f79e | 10226 | case $ac_file in |
d0ac1c44 SM |
10227 | -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; |
10228 | *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; | |
81ecdfbb | 10229 | esac \ |
d0ac1c44 | 10230 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
81ecdfbb RW |
10231 | ;; |
10232 | :H) | |
10233 | # | |
10234 | # CONFIG_HEADER | |
10235 | # | |
bae7f79e | 10236 | if test x"$ac_file" != x-; then |
81ecdfbb RW |
10237 | { |
10238 | $as_echo "/* $configure_input */" \ | |
d0ac1c44 SM |
10239 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" |
10240 | } >"$ac_tmp/config.h" \ | |
10241 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
10242 | if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then | |
81ecdfbb RW |
10243 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 |
10244 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
bae7f79e | 10245 | else |
81ecdfbb | 10246 | rm -f "$ac_file" |
d0ac1c44 SM |
10247 | mv "$ac_tmp/config.h" "$ac_file" \ |
10248 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
bae7f79e ILT |
10249 | fi |
10250 | else | |
81ecdfbb | 10251 | $as_echo "/* $configure_input */" \ |
d0ac1c44 SM |
10252 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ |
10253 | || as_fn_error $? "could not create -" "$LINENO" 5 | |
bae7f79e | 10254 | fi |
81ecdfbb RW |
10255 | # Compute "$ac_file"'s index in $config_headers. |
10256 | _am_arg="$ac_file" | |
bae7f79e ILT |
10257 | _am_stamp_count=1 |
10258 | for _am_header in $config_headers :; do | |
10259 | case $_am_header in | |
81ecdfbb | 10260 | $_am_arg | $_am_arg:* ) |
bae7f79e ILT |
10261 | break ;; |
10262 | * ) | |
10263 | _am_stamp_count=`expr $_am_stamp_count + 1` ;; | |
10264 | esac | |
10265 | done | |
81ecdfbb RW |
10266 | echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || |
10267 | $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
10268 | X"$_am_arg" : 'X\(//\)[^/]' \| \ | |
10269 | X"$_am_arg" : 'X\(//\)$' \| \ | |
10270 | X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || | |
10271 | $as_echo X"$_am_arg" | | |
10272 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
10273 | s//\1/ | |
10274 | q | |
10275 | } | |
10276 | /^X\(\/\/\)[^/].*/{ | |
10277 | s//\1/ | |
10278 | q | |
10279 | } | |
10280 | /^X\(\/\/\)$/{ | |
10281 | s//\1/ | |
10282 | q | |
10283 | } | |
10284 | /^X\(\/\).*/{ | |
10285 | s//\1/ | |
10286 | q | |
10287 | } | |
10288 | s/.*/./; q'`/stamp-h$_am_stamp_count | |
10289 | ;; | |
bae7f79e | 10290 | |
81ecdfbb RW |
10291 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
10292 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
10293 | ;; | |
10294 | esac | |
bae7f79e ILT |
10295 | |
10296 | ||
81ecdfbb RW |
10297 | case $ac_file$ac_mode in |
10298 | "depfiles":C) test x"$AMDEP_TRUE" != x"" || { | |
d0ac1c44 | 10299 | # Older Autoconf quotes --file arguments for eval, but not when files |
81ecdfbb RW |
10300 | # are listed without --file. Let's play safe and only enable the eval |
10301 | # if we detect the quoting. | |
10302 | case $CONFIG_FILES in | |
10303 | *\'*) eval set x "$CONFIG_FILES" ;; | |
10304 | *) set x $CONFIG_FILES ;; | |
10305 | esac | |
10306 | shift | |
10307 | for mf | |
10308 | do | |
10309 | # Strip MF so we end up with the name of the file. | |
10310 | mf=`echo "$mf" | sed -e 's/:.*$//'` | |
10311 | # Check whether this is an Automake generated Makefile or not. | |
d0ac1c44 | 10312 | # We used to match only the files named 'Makefile.in', but |
81ecdfbb RW |
10313 | # some people rename them; so instead we look at the file content. |
10314 | # Grep'ing the first line is not enough: some people post-process | |
10315 | # each Makefile.in and add a new line on top of each file to say so. | |
10316 | # Grep'ing the whole file is not good either: AIX grep has a line | |
10317 | # limit of 2048, but all sed's we know have understand at least 4000. | |
10318 | if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then | |
10319 | dirpart=`$as_dirname -- "$mf" || | |
bae7f79e ILT |
10320 | $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
10321 | X"$mf" : 'X\(//\)[^/]' \| \ | |
10322 | X"$mf" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
10323 | X"$mf" : 'X\(/\)' \| . 2>/dev/null || |
10324 | $as_echo X"$mf" | | |
10325 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
10326 | s//\1/ | |
10327 | q | |
10328 | } | |
10329 | /^X\(\/\/\)[^/].*/{ | |
10330 | s//\1/ | |
10331 | q | |
10332 | } | |
10333 | /^X\(\/\/\)$/{ | |
10334 | s//\1/ | |
10335 | q | |
10336 | } | |
10337 | /^X\(\/\).*/{ | |
10338 | s//\1/ | |
10339 | q | |
10340 | } | |
10341 | s/.*/./; q'` | |
10342 | else | |
10343 | continue | |
10344 | fi | |
10345 | # Extract the definition of DEPDIR, am__include, and am__quote | |
d0ac1c44 | 10346 | # from the Makefile without running 'make'. |
81ecdfbb RW |
10347 | DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` |
10348 | test -z "$DEPDIR" && continue | |
10349 | am__include=`sed -n 's/^am__include = //p' < "$mf"` | |
d0ac1c44 | 10350 | test -z "$am__include" && continue |
81ecdfbb | 10351 | am__quote=`sed -n 's/^am__quote = //p' < "$mf"` |
81ecdfbb RW |
10352 | # Find all dependency output files, they are included files with |
10353 | # $(DEPDIR) in their names. We invoke sed twice because it is the | |
10354 | # simplest approach to changing $(DEPDIR) to its actual value in the | |
10355 | # expansion. | |
10356 | for file in `sed -n " | |
10357 | s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ | |
d0ac1c44 | 10358 | sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do |
81ecdfbb RW |
10359 | # Make sure the directory exists. |
10360 | test -f "$dirpart/$file" && continue | |
10361 | fdir=`$as_dirname -- "$file" || | |
bae7f79e ILT |
10362 | $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
10363 | X"$file" : 'X\(//\)[^/]' \| \ | |
10364 | X"$file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
10365 | X"$file" : 'X\(/\)' \| . 2>/dev/null || |
10366 | $as_echo X"$file" | | |
10367 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
10368 | s//\1/ | |
10369 | q | |
10370 | } | |
10371 | /^X\(\/\/\)[^/].*/{ | |
10372 | s//\1/ | |
10373 | q | |
10374 | } | |
10375 | /^X\(\/\/\)$/{ | |
10376 | s//\1/ | |
10377 | q | |
10378 | } | |
10379 | /^X\(\/\).*/{ | |
10380 | s//\1/ | |
10381 | q | |
10382 | } | |
10383 | s/.*/./; q'` | |
10384 | as_dir=$dirpart/$fdir; as_fn_mkdir_p | |
10385 | # echo "creating $dirpart/$file" | |
10386 | echo '# dummy' > "$dirpart/$file" | |
bae7f79e | 10387 | done |
bae7f79e | 10388 | done |
81ecdfbb | 10389 | } |
bae7f79e | 10390 | ;; |
81ecdfbb | 10391 | "default-1":C) |
bae7f79e ILT |
10392 | for ac_file in $CONFIG_FILES; do |
10393 | # Support "outfile[:infile[:infile...]]" | |
10394 | case "$ac_file" in | |
10395 | *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
10396 | esac | |
10397 | # PO directories have a Makefile.in generated from Makefile.in.in. | |
10398 | case "$ac_file" in */Makefile.in) | |
10399 | # Adjust a relative srcdir. | |
10400 | ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` | |
c7791212 | 10401 | ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'` |
bae7f79e ILT |
10402 | ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` |
10403 | # In autoconf-2.13 it is called $ac_given_srcdir. | |
10404 | # In autoconf-2.50 it is called $srcdir. | |
10405 | test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" | |
10406 | case "$ac_given_srcdir" in | |
10407 | .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; | |
10408 | /*) top_srcdir="$ac_given_srcdir" ;; | |
10409 | *) top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
10410 | esac | |
10411 | if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then | |
10412 | rm -f "$ac_dir/POTFILES" | |
10413 | test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES" | |
10414 | cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES" | |
10415 | POMAKEFILEDEPS="POTFILES.in" | |
10416 | # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend | |
10417 | # on $ac_dir but don't depend on user-specified configuration | |
10418 | # parameters. | |
10419 | if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then | |
10420 | # The LINGUAS file contains the set of available languages. | |
10421 | if test -n "$OBSOLETE_ALL_LINGUAS"; then | |
37a42ee9 | 10422 | test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete" |
bae7f79e ILT |
10423 | fi |
10424 | ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"` | |
10425 | # Hide the ALL_LINGUAS assigment from automake. | |
10426 | eval 'ALL_LINGUAS''=$ALL_LINGUAS_' | |
10427 | POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" | |
10428 | else | |
37a42ee9 | 10429 | # The set of available languages was given in configure.ac. |
bae7f79e ILT |
10430 | eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS' |
10431 | fi | |
10432 | case "$ac_given_srcdir" in | |
10433 | .) srcdirpre= ;; | |
10434 | *) srcdirpre='$(srcdir)/' ;; | |
10435 | esac | |
10436 | POFILES= | |
10437 | GMOFILES= | |
10438 | UPDATEPOFILES= | |
10439 | DUMMYPOFILES= | |
10440 | for lang in $ALL_LINGUAS; do | |
10441 | POFILES="$POFILES $srcdirpre$lang.po" | |
10442 | GMOFILES="$GMOFILES $srcdirpre$lang.gmo" | |
10443 | UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" | |
10444 | DUMMYPOFILES="$DUMMYPOFILES $lang.nop" | |
10445 | done | |
10446 | # CATALOGS depends on both $ac_dir and the user's LINGUAS | |
10447 | # environment variable. | |
10448 | INST_LINGUAS= | |
10449 | if test -n "$ALL_LINGUAS"; then | |
10450 | for presentlang in $ALL_LINGUAS; do | |
10451 | useit=no | |
10452 | if test "%UNSET%" != "$LINGUAS"; then | |
10453 | desiredlanguages="$LINGUAS" | |
10454 | else | |
10455 | desiredlanguages="$ALL_LINGUAS" | |
10456 | fi | |
10457 | for desiredlang in $desiredlanguages; do | |
10458 | # Use the presentlang catalog if desiredlang is | |
10459 | # a. equal to presentlang, or | |
10460 | # b. a variant of presentlang (because in this case, | |
10461 | # presentlang can be used as a fallback for messages | |
10462 | # which are not translated in the desiredlang catalog). | |
10463 | case "$desiredlang" in | |
10464 | "$presentlang"*) useit=yes;; | |
10465 | esac | |
10466 | done | |
10467 | if test $useit = yes; then | |
10468 | INST_LINGUAS="$INST_LINGUAS $presentlang" | |
10469 | fi | |
10470 | done | |
10471 | fi | |
10472 | CATALOGS= | |
10473 | if test -n "$INST_LINGUAS"; then | |
10474 | for lang in $INST_LINGUAS; do | |
10475 | CATALOGS="$CATALOGS $lang.gmo" | |
10476 | done | |
10477 | fi | |
10478 | test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile" | |
10479 | sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile" | |
10480 | for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do | |
10481 | if test -f "$f"; then | |
10482 | case "$f" in | |
10483 | *.orig | *.bak | *~) ;; | |
10484 | *) cat "$f" >> "$ac_dir/Makefile" ;; | |
10485 | esac | |
10486 | fi | |
10487 | done | |
10488 | fi | |
10489 | ;; | |
10490 | esac | |
10491 | done ;; | |
81ecdfbb | 10492 | |
bae7f79e | 10493 | esac |
81ecdfbb | 10494 | done # for ac_tag |
bae7f79e | 10495 | |
bae7f79e | 10496 | |
81ecdfbb | 10497 | as_fn_exit 0 |
bae7f79e | 10498 | _ACEOF |
bae7f79e ILT |
10499 | ac_clean_files=$ac_clean_files_save |
10500 | ||
81ecdfbb | 10501 | test $ac_write_fail = 0 || |
d0ac1c44 | 10502 | as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb | 10503 | |
bae7f79e ILT |
10504 | |
10505 | # configure is writing to config.log, and then calls config.status. | |
10506 | # config.status does its own redirection, appending to config.log. | |
10507 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
10508 | # by configure, so config.status won't be able to write to it; its | |
10509 | # output is simply discarded. So we exec the FD to /dev/null, | |
10510 | # effectively closing config.log, so it can be properly (re)opened and | |
10511 | # appended to by config.status. When coming back to configure, we | |
10512 | # need to make the FD available again. | |
10513 | if test "$no_create" != yes; then | |
10514 | ac_cs_success=: | |
10515 | ac_config_status_args= | |
10516 | test "$silent" = yes && | |
10517 | ac_config_status_args="$ac_config_status_args --quiet" | |
10518 | exec 5>/dev/null | |
10519 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
10520 | exec 5>>config.log | |
10521 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
10522 | # would make configure fail if this is the last instruction. | |
d0ac1c44 | 10523 | $ac_cs_success || as_fn_exit 1 |
81ecdfbb RW |
10524 | fi |
10525 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
10526 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
10527 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
bae7f79e ILT |
10528 | fi |
10529 |