Commit | Line | Data |
---|---|---|
c906108c | 1 | #! /bin/sh |
b7026657 | 2 | # Guess values for system-dependent variables and create Makefiles. |
d0ac1c44 SM |
3 | # Generated by GNU Autoconf 2.69. |
4 | # | |
5 | # | |
6 | # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. | |
81ecdfbb | 7 | # |
b7026657 | 8 | # |
b7026657 AC |
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 | ## -------------------- ## | |
c906108c | 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 : | |
b7026657 AC |
18 | emulate sh |
19 | NULLCMD=: | |
81ecdfbb | 20 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
b7026657 AC |
21 | # is contrary to our usage. Disable this feature. |
22 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
23 | setopt NO_GLOB_SUBST |
24 | else | |
25 | case `(set -o) 2>/dev/null` in #( | |
26 | *posix*) : | |
27 | set -o posix ;; #( | |
28 | *) : | |
29 | ;; | |
30 | esac | |
b7026657 | 31 | fi |
c906108c | 32 | |
81ecdfbb RW |
33 | |
34 | as_nl=' | |
35 | ' | |
36 | export as_nl | |
37 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
38 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
39 | as_echo=$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 | } | |
b7026657 | 79 | fi |
c906108c SS |
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 $as_var || : | |
121 | done | |
b7026657 AC |
122 | PS1='$ ' |
123 | PS2='> ' | |
124 | PS4='+ ' | |
c906108c | 125 | |
b7026657 | 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 | |
b5689863 | 199 | test \$(( 1 + 1 )) = 2 || exit 1" |
81ecdfbb RW |
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 | |
b7026657 | 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." | |
b7026657 | 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 | $0: the script under such a shell if you do have one." | |
b7026657 | 271 | fi |
81ecdfbb RW |
272 | exit 1 |
273 | fi | |
274 | fi | |
275 | fi | |
276 | SHELL=${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 | |
301 | ||
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 | ||
c906108c | 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 | |
b7026657 AC |
421 | as_expr=expr |
422 | else | |
423 | as_expr=false | |
424 | fi | |
c906108c | 425 | |
81ecdfbb | 426 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
b7026657 AC |
427 | as_basename=basename |
428 | else | |
429 | as_basename=false | |
430 | fi | |
c906108c | 431 | |
81ecdfbb RW |
432 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
433 | as_dirname=dirname | |
434 | else | |
435 | as_dirname=false | |
436 | fi | |
c906108c | 437 | |
81ecdfbb | 438 | as_me=`$as_basename -- "$0" || |
b7026657 AC |
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'` | |
c906108c | 456 | |
b7026657 AC |
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 | |
c906108c | 463 | |
c906108c | 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 | | |
b7026657 | 474 | sed ' |
81ecdfbb RW |
475 | s/[$]LINENO.*/&-/ |
476 | t lineno | |
477 | b | |
478 | :lineno | |
b7026657 | 479 | N |
81ecdfbb RW |
480 | :loop |
481 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
b7026657 | 482 | t loop |
81ecdfbb | 483 | s/-\n.*// |
b7026657 | 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; } | |
b7026657 | 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 | |
b7026657 AC |
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" | |
b7026657 AC |
496 | # Exit status is that of the last command. |
497 | exit | |
498 | } | |
c906108c | 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';; | |
b7026657 | 511 | esac |
c906108c | 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 | |
b7026657 | 516 | else |
81ecdfbb RW |
517 | rm -f conf$$.dir |
518 | mkdir conf$$.dir 2>/dev/null | |
b7026657 | 519 | fi |
81ecdfbb RW |
520 | if (echo >conf$$.file) 2>/dev/null; then |
521 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b7026657 | 522 | as_ln_s='ln -s' |
81ecdfbb RW |
523 | # ... but there are two gotchas: |
524 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
525 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
d0ac1c44 | 526 | # In both cases, we have to default to `cp -pR'. |
81ecdfbb | 527 | ln -s conf$$.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' |
b7026657 | 533 | fi |
b7026657 | 534 | else |
d0ac1c44 | 535 | as_ln_s='cp -pR' |
b7026657 | 536 | fi |
81ecdfbb RW |
537 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
538 | rmdir conf$$.dir 2>/dev/null | |
c906108c | 539 | |
b7026657 | 540 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 541 | as_mkdir_p='mkdir -p "$as_dir"' |
b7026657 AC |
542 | else |
543 | test -d ./-p && rmdir ./-p | |
544 | as_mkdir_p=false | |
545 | fi | |
c906108c | 546 | |
d0ac1c44 SM |
547 | as_test_x='test -x' |
548 | as_executable_p=as_fn_executable_p | |
c906108c | 549 | |
b7026657 AC |
550 | # Sed expression to map a string onto a valid CPP name. |
551 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
c906108c | 552 | |
b7026657 AC |
553 | # Sed expression to map a string onto a valid variable name. |
554 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
c906108c SS |
555 | |
556 | ||
d0ac1c44 SM |
557 | test -n "$DJDIR" || exec 7<&0 </dev/null |
558 | exec 6>&1 | |
c906108c | 559 | |
b7026657 | 560 | # Name of the host. |
d0ac1c44 | 561 | # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, |
b7026657 AC |
562 | # so uname gets run too. |
563 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
c906108c | 564 | |
c906108c | 565 | # |
b7026657 | 566 | # Initializations. |
c906108c | 567 | # |
b7026657 | 568 | ac_default_prefix=/usr/local |
81ecdfbb | 569 | ac_clean_files= |
b7026657 | 570 | ac_config_libobj_dir=. |
81ecdfbb | 571 | LIBOBJS= |
b7026657 AC |
572 | cross_compiling=no |
573 | subdirs= | |
574 | MFLAGS= | |
575 | MAKEFLAGS= | |
b7026657 AC |
576 | |
577 | # Identity of this package. | |
578 | PACKAGE_NAME= | |
579 | PACKAGE_TARNAME= | |
580 | PACKAGE_VERSION= | |
581 | PACKAGE_STRING= | |
582 | PACKAGE_BUGREPORT= | |
81ecdfbb | 583 | PACKAGE_URL= |
b7026657 AC |
584 | |
585 | ac_unique_file="Makefile.in" | |
81ecdfbb RW |
586 | ac_subst_vars='LTLIBOBJS |
587 | LIBOBJS | |
760b3e8b | 588 | sim_reserved_bits |
760b3e8b MF |
589 | sim_default_model |
590 | sim_scache | |
591 | sim_float | |
760b3e8b | 592 | sim_bitsize |
81ecdfbb | 593 | cgen_breaks |
2694bce9 | 594 | READLINE_CFLAGS |
81ecdfbb RW |
595 | READLINE |
596 | TERMCAP | |
d3562f83 MF |
597 | EGREP |
598 | GREP | |
599 | CPP | |
81ecdfbb | 600 | MAINT |
31e6ad7d MF |
601 | MAINTAINER_MODE_FALSE |
602 | MAINTAINER_MODE_TRUE | |
81ecdfbb RW |
603 | CATOBJEXT |
604 | GENCAT | |
605 | INSTOBJEXT | |
606 | DATADIRNAME | |
607 | CATALOGS | |
608 | POSUB | |
609 | GMSGFMT | |
610 | XGETTEXT | |
611 | INCINTL | |
612 | LIBINTL_DEP | |
613 | LIBINTL | |
614 | USE_NLS | |
db2e4d67 MF |
615 | CCDEPMODE |
616 | DEPDIR | |
617 | am__leading_dot | |
81ecdfbb RW |
618 | INSTALL_DATA |
619 | INSTALL_SCRIPT | |
620 | INSTALL_PROGRAM | |
c2783492 MF |
621 | OBJEXT |
622 | EXEEXT | |
623 | ac_ct_CC | |
624 | CPPFLAGS | |
625 | LDFLAGS | |
626 | CFLAGS | |
627 | CC | |
81ecdfbb RW |
628 | target_alias |
629 | host_alias | |
630 | build_alias | |
631 | LIBS | |
632 | ECHO_T | |
633 | ECHO_N | |
634 | ECHO_C | |
635 | DEFS | |
636 | mandir | |
637 | localedir | |
638 | libdir | |
639 | psdir | |
640 | pdfdir | |
641 | dvidir | |
642 | htmldir | |
643 | infodir | |
644 | docdir | |
645 | oldincludedir | |
646 | includedir | |
647 | localstatedir | |
648 | sharedstatedir | |
649 | sysconfdir | |
650 | datadir | |
651 | datarootdir | |
652 | libexecdir | |
653 | sbindir | |
654 | bindir | |
655 | program_transform_name | |
656 | prefix | |
657 | exec_prefix | |
658 | PACKAGE_URL | |
659 | PACKAGE_BUGREPORT | |
660 | PACKAGE_STRING | |
661 | PACKAGE_VERSION | |
662 | PACKAGE_TARNAME | |
663 | PACKAGE_NAME | |
664 | PATH_SEPARATOR | |
136da8cd | 665 | SHELL |
66d055c7 MF |
666 | sim_inline |
667 | sim_hw | |
668 | sim_hw_objs | |
669 | sim_hw_cflags' | |
b7026657 | 670 | ac_subst_files='' |
81ecdfbb RW |
671 | ac_user_opts=' |
672 | enable_option_checking | |
673 | enable_maintainer_mode | |
347fe5bb | 674 | enable_sim_inline |
66d055c7 | 675 | enable_sim_hardware |
81ecdfbb RW |
676 | ' |
677 | ac_precious_vars='build_alias | |
678 | host_alias | |
679 | target_alias | |
680 | CC | |
681 | CFLAGS | |
682 | LDFLAGS | |
683 | LIBS | |
684 | CPPFLAGS | |
685 | CPP' | |
686 | ||
c906108c SS |
687 | |
688 | # Initialize some variables set by options. | |
b7026657 AC |
689 | ac_init_help= |
690 | ac_init_version=false | |
81ecdfbb RW |
691 | ac_unrecognized_opts= |
692 | ac_unrecognized_sep= | |
c906108c SS |
693 | # The variables have the same names as the options, with |
694 | # dashes changed to underlines. | |
b7026657 | 695 | cache_file=/dev/null |
c906108c | 696 | exec_prefix=NONE |
c906108c | 697 | no_create= |
c906108c SS |
698 | no_recursion= |
699 | prefix=NONE | |
700 | program_prefix=NONE | |
701 | program_suffix=NONE | |
702 | program_transform_name=s,x,x, | |
703 | silent= | |
704 | site= | |
705 | srcdir= | |
c906108c SS |
706 | verbose= |
707 | x_includes=NONE | |
708 | x_libraries=NONE | |
b7026657 AC |
709 | |
710 | # Installation directory options. | |
711 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
712 | # and all the variables that are supposed to be based on exec_prefix | |
713 | # by default will actually change. | |
714 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 715 | # (The list follows the same order as the GNU Coding Standards.) |
c906108c SS |
716 | bindir='${exec_prefix}/bin' |
717 | sbindir='${exec_prefix}/sbin' | |
718 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
719 | datarootdir='${prefix}/share' |
720 | datadir='${datarootdir}' | |
c906108c SS |
721 | sysconfdir='${prefix}/etc' |
722 | sharedstatedir='${prefix}/com' | |
723 | localstatedir='${prefix}/var' | |
c906108c SS |
724 | includedir='${prefix}/include' |
725 | oldincludedir='/usr/include' | |
81ecdfbb RW |
726 | docdir='${datarootdir}/doc/${PACKAGE}' |
727 | infodir='${datarootdir}/info' | |
728 | htmldir='${docdir}' | |
729 | dvidir='${docdir}' | |
730 | pdfdir='${docdir}' | |
731 | psdir='${docdir}' | |
732 | libdir='${exec_prefix}/lib' | |
733 | localedir='${datarootdir}/locale' | |
734 | mandir='${datarootdir}/man' | |
c906108c | 735 | |
c906108c | 736 | ac_prev= |
81ecdfbb | 737 | ac_dashdash= |
c906108c SS |
738 | for ac_option |
739 | do | |
c906108c SS |
740 | # If the previous option needs an argument, assign it. |
741 | if test -n "$ac_prev"; then | |
81ecdfbb | 742 | eval $ac_prev=\$ac_option |
c906108c SS |
743 | ac_prev= |
744 | continue | |
745 | fi | |
746 | ||
81ecdfbb | 747 | case $ac_option in |
d0ac1c44 SM |
748 | *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; |
749 | *=) ac_optarg= ;; | |
750 | *) ac_optarg=yes ;; | |
81ecdfbb | 751 | esac |
c906108c SS |
752 | |
753 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
754 | ||
81ecdfbb RW |
755 | case $ac_dashdash$ac_option in |
756 | --) | |
757 | ac_dashdash=yes ;; | |
c906108c SS |
758 | |
759 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
760 | ac_prev=bindir ;; | |
761 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
b7026657 | 762 | bindir=$ac_optarg ;; |
c906108c SS |
763 | |
764 | -build | --build | --buil | --bui | --bu) | |
b7026657 | 765 | ac_prev=build_alias ;; |
c906108c | 766 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
b7026657 | 767 | build_alias=$ac_optarg ;; |
c906108c SS |
768 | |
769 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
770 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
771 | ac_prev=cache_file ;; | |
772 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
773 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
b7026657 AC |
774 | cache_file=$ac_optarg ;; |
775 | ||
776 | --config-cache | -C) | |
777 | cache_file=config.cache ;; | |
c906108c | 778 | |
81ecdfbb | 779 | -datadir | --datadir | --datadi | --datad) |
c906108c | 780 | ac_prev=datadir ;; |
81ecdfbb | 781 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
b7026657 | 782 | datadir=$ac_optarg ;; |
c906108c | 783 | |
81ecdfbb RW |
784 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
785 | | --dataroo | --dataro | --datar) | |
786 | ac_prev=datarootdir ;; | |
787 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
788 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
789 | datarootdir=$ac_optarg ;; | |
790 | ||
c906108c | 791 | -disable-* | --disable-*) |
81ecdfbb | 792 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
c906108c | 793 | # Reject names that are not valid shell variable names. |
81ecdfbb | 794 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 795 | as_fn_error $? "invalid feature name: $ac_useropt" |
81ecdfbb RW |
796 | ac_useropt_orig=$ac_useropt |
797 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
798 | case $ac_user_opts in | |
799 | *" | |
800 | "enable_$ac_useropt" | |
801 | "*) ;; | |
802 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
803 | ac_unrecognized_sep=', ';; | |
804 | esac | |
805 | eval enable_$ac_useropt=no ;; | |
806 | ||
807 | -docdir | --docdir | --docdi | --doc | --do) | |
808 | ac_prev=docdir ;; | |
809 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
810 | docdir=$ac_optarg ;; | |
811 | ||
812 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
813 | ac_prev=dvidir ;; | |
814 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
815 | dvidir=$ac_optarg ;; | |
c906108c SS |
816 | |
817 | -enable-* | --enable-*) | |
81ecdfbb | 818 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
c906108c | 819 | # Reject names that are not valid shell variable names. |
81ecdfbb | 820 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 821 | as_fn_error $? "invalid feature name: $ac_useropt" |
81ecdfbb RW |
822 | ac_useropt_orig=$ac_useropt |
823 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
824 | case $ac_user_opts in | |
825 | *" | |
826 | "enable_$ac_useropt" | |
827 | "*) ;; | |
828 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
829 | ac_unrecognized_sep=', ';; | |
c906108c | 830 | esac |
81ecdfbb | 831 | eval enable_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
832 | |
833 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
834 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
835 | | --exec | --exe | --ex) | |
836 | ac_prev=exec_prefix ;; | |
837 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
838 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
839 | | --exec=* | --exe=* | --ex=*) | |
b7026657 | 840 | exec_prefix=$ac_optarg ;; |
c906108c SS |
841 | |
842 | -gas | --gas | --ga | --g) | |
843 | # Obsolete; use --with-gas. | |
844 | with_gas=yes ;; | |
845 | ||
b7026657 AC |
846 | -help | --help | --hel | --he | -h) |
847 | ac_init_help=long ;; | |
848 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
849 | ac_init_help=recursive ;; | |
850 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
851 | ac_init_help=short ;; | |
c906108c SS |
852 | |
853 | -host | --host | --hos | --ho) | |
b7026657 | 854 | ac_prev=host_alias ;; |
c906108c | 855 | -host=* | --host=* | --hos=* | --ho=*) |
b7026657 | 856 | host_alias=$ac_optarg ;; |
c906108c | 857 | |
81ecdfbb RW |
858 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
859 | ac_prev=htmldir ;; | |
860 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
861 | | --ht=*) | |
862 | htmldir=$ac_optarg ;; | |
863 | ||
c906108c SS |
864 | -includedir | --includedir | --includedi | --included | --include \ |
865 | | --includ | --inclu | --incl | --inc) | |
866 | ac_prev=includedir ;; | |
867 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
868 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
b7026657 | 869 | includedir=$ac_optarg ;; |
c906108c SS |
870 | |
871 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
872 | ac_prev=infodir ;; | |
873 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
b7026657 | 874 | infodir=$ac_optarg ;; |
c906108c SS |
875 | |
876 | -libdir | --libdir | --libdi | --libd) | |
877 | ac_prev=libdir ;; | |
878 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
b7026657 | 879 | libdir=$ac_optarg ;; |
c906108c SS |
880 | |
881 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
882 | | --libexe | --libex | --libe) | |
883 | ac_prev=libexecdir ;; | |
884 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
885 | | --libexe=* | --libex=* | --libe=*) | |
b7026657 | 886 | libexecdir=$ac_optarg ;; |
c906108c | 887 | |
81ecdfbb RW |
888 | -localedir | --localedir | --localedi | --localed | --locale) |
889 | ac_prev=localedir ;; | |
890 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
891 | localedir=$ac_optarg ;; | |
892 | ||
c906108c | 893 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 894 | | --localstate | --localstat | --localsta | --localst | --locals) |
c906108c SS |
895 | ac_prev=localstatedir ;; |
896 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 897 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
b7026657 | 898 | localstatedir=$ac_optarg ;; |
c906108c SS |
899 | |
900 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
901 | ac_prev=mandir ;; | |
902 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
b7026657 | 903 | mandir=$ac_optarg ;; |
c906108c SS |
904 | |
905 | -nfp | --nfp | --nf) | |
906 | # Obsolete; use --without-fp. | |
907 | with_fp=no ;; | |
908 | ||
909 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
b7026657 | 910 | | --no-cr | --no-c | -n) |
c906108c SS |
911 | no_create=yes ;; |
912 | ||
913 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
914 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
915 | no_recursion=yes ;; | |
916 | ||
917 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
918 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
919 | | --oldin | --oldi | --old | --ol | --o) | |
920 | ac_prev=oldincludedir ;; | |
921 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
922 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
923 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
b7026657 | 924 | oldincludedir=$ac_optarg ;; |
c906108c SS |
925 | |
926 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
927 | ac_prev=prefix ;; | |
928 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
b7026657 | 929 | prefix=$ac_optarg ;; |
c906108c SS |
930 | |
931 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
932 | | --program-pre | --program-pr | --program-p) | |
933 | ac_prev=program_prefix ;; | |
934 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
935 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
b7026657 | 936 | program_prefix=$ac_optarg ;; |
c906108c SS |
937 | |
938 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
939 | | --program-suf | --program-su | --program-s) | |
940 | ac_prev=program_suffix ;; | |
941 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
942 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
b7026657 | 943 | program_suffix=$ac_optarg ;; |
c906108c SS |
944 | |
945 | -program-transform-name | --program-transform-name \ | |
946 | | --program-transform-nam | --program-transform-na \ | |
947 | | --program-transform-n | --program-transform- \ | |
948 | | --program-transform | --program-transfor \ | |
949 | | --program-transfo | --program-transf \ | |
950 | | --program-trans | --program-tran \ | |
951 | | --progr-tra | --program-tr | --program-t) | |
952 | ac_prev=program_transform_name ;; | |
953 | -program-transform-name=* | --program-transform-name=* \ | |
954 | | --program-transform-nam=* | --program-transform-na=* \ | |
955 | | --program-transform-n=* | --program-transform-=* \ | |
956 | | --program-transform=* | --program-transfor=* \ | |
957 | | --program-transfo=* | --program-transf=* \ | |
958 | | --program-trans=* | --program-tran=* \ | |
959 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
b7026657 | 960 | program_transform_name=$ac_optarg ;; |
c906108c | 961 | |
81ecdfbb RW |
962 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
963 | ac_prev=pdfdir ;; | |
964 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
965 | pdfdir=$ac_optarg ;; | |
966 | ||
967 | -psdir | --psdir | --psdi | --psd | --ps) | |
968 | ac_prev=psdir ;; | |
969 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
970 | psdir=$ac_optarg ;; | |
971 | ||
c906108c SS |
972 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
973 | | -silent | --silent | --silen | --sile | --sil) | |
974 | silent=yes ;; | |
975 | ||
976 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
977 | ac_prev=sbindir ;; | |
978 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
979 | | --sbi=* | --sb=*) | |
b7026657 | 980 | sbindir=$ac_optarg ;; |
c906108c SS |
981 | |
982 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
983 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
984 | | --sharedst | --shareds | --shared | --share | --shar \ | |
985 | | --sha | --sh) | |
986 | ac_prev=sharedstatedir ;; | |
987 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
988 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
989 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
990 | | --sha=* | --sh=*) | |
b7026657 | 991 | sharedstatedir=$ac_optarg ;; |
c906108c SS |
992 | |
993 | -site | --site | --sit) | |
994 | ac_prev=site ;; | |
995 | -site=* | --site=* | --sit=*) | |
b7026657 | 996 | site=$ac_optarg ;; |
eb2d80b4 | 997 | |
c906108c SS |
998 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
999 | ac_prev=srcdir ;; | |
1000 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
b7026657 | 1001 | srcdir=$ac_optarg ;; |
c906108c SS |
1002 | |
1003 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1004 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1005 | ac_prev=sysconfdir ;; | |
1006 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1007 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
b7026657 | 1008 | sysconfdir=$ac_optarg ;; |
c906108c SS |
1009 | |
1010 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
b7026657 | 1011 | ac_prev=target_alias ;; |
c906108c | 1012 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
b7026657 | 1013 | target_alias=$ac_optarg ;; |
c906108c SS |
1014 | |
1015 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1016 | verbose=yes ;; | |
1017 | ||
b7026657 AC |
1018 | -version | --version | --versio | --versi | --vers | -V) |
1019 | ac_init_version=: ;; | |
c906108c SS |
1020 | |
1021 | -with-* | --with-*) | |
81ecdfbb | 1022 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
c906108c | 1023 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1024 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1025 | as_fn_error $? "invalid package name: $ac_useropt" |
81ecdfbb RW |
1026 | ac_useropt_orig=$ac_useropt |
1027 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1028 | case $ac_user_opts in | |
1029 | *" | |
1030 | "with_$ac_useropt" | |
1031 | "*) ;; | |
1032 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1033 | ac_unrecognized_sep=', ';; | |
c906108c | 1034 | esac |
81ecdfbb | 1035 | eval with_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1036 | |
1037 | -without-* | --without-*) | |
81ecdfbb | 1038 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
c906108c | 1039 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1040 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1041 | as_fn_error $? "invalid package name: $ac_useropt" |
81ecdfbb RW |
1042 | ac_useropt_orig=$ac_useropt |
1043 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1044 | case $ac_user_opts in | |
1045 | *" | |
1046 | "with_$ac_useropt" | |
1047 | "*) ;; | |
1048 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1049 | ac_unrecognized_sep=', ';; | |
1050 | esac | |
1051 | eval with_$ac_useropt=no ;; | |
c906108c SS |
1052 | |
1053 | --x) | |
1054 | # Obsolete; use --with-x. | |
1055 | with_x=yes ;; | |
1056 | ||
1057 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1058 | | --x-incl | --x-inc | --x-in | --x-i) | |
1059 | ac_prev=x_includes ;; | |
1060 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1061 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
b7026657 | 1062 | x_includes=$ac_optarg ;; |
c906108c SS |
1063 | |
1064 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1065 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1066 | ac_prev=x_libraries ;; | |
1067 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1068 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
b7026657 | 1069 | x_libraries=$ac_optarg ;; |
c906108c | 1070 | |
d0ac1c44 SM |
1071 | -*) as_fn_error $? "unrecognized option: \`$ac_option' |
1072 | Try \`$0 --help' for more information" | |
c906108c SS |
1073 | ;; |
1074 | ||
b7026657 AC |
1075 | *=*) |
1076 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1077 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1078 | case $ac_envvar in #( |
1079 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
d0ac1c44 | 1080 | as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; |
81ecdfbb RW |
1081 | esac |
1082 | eval $ac_envvar=\$ac_optarg | |
b7026657 AC |
1083 | export $ac_envvar ;; |
1084 | ||
c906108c | 1085 | *) |
b7026657 | 1086 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1087 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
b7026657 | 1088 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1089 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
d0ac1c44 | 1090 | : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" |
c906108c SS |
1091 | ;; |
1092 | ||
1093 | esac | |
1094 | done | |
1095 | ||
1096 | if test -n "$ac_prev"; then | |
b7026657 | 1097 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
d0ac1c44 | 1098 | as_fn_error $? "missing argument to $ac_option" |
c906108c | 1099 | fi |
c906108c | 1100 | |
81ecdfbb RW |
1101 | if test -n "$ac_unrecognized_opts"; then |
1102 | case $enable_option_checking in | |
1103 | no) ;; | |
d0ac1c44 | 1104 | fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; |
81ecdfbb | 1105 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; |
b7026657 | 1106 | esac |
81ecdfbb | 1107 | fi |
c906108c | 1108 | |
81ecdfbb RW |
1109 | # Check all directory arguments for consistency. |
1110 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1111 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1112 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1113 | libdir localedir mandir | |
c906108c | 1114 | do |
81ecdfbb RW |
1115 | eval ac_val=\$$ac_var |
1116 | # Remove trailing slashes. | |
1117 | case $ac_val in | |
1118 | */ ) | |
1119 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1120 | eval $ac_var=\$ac_val;; | |
1121 | esac | |
1122 | # Be sure to have absolute directory names. | |
b7026657 | 1123 | case $ac_val in |
81ecdfbb RW |
1124 | [\\/$]* | ?:[\\/]* ) continue;; |
1125 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
c906108c | 1126 | esac |
d0ac1c44 | 1127 | as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" |
c906108c SS |
1128 | done |
1129 | ||
b7026657 AC |
1130 | # There might be people who depend on the old broken behavior: `$host' |
1131 | # used to hold the argument of --host etc. | |
1132 | # FIXME: To remove some day. | |
1133 | build=$build_alias | |
1134 | host=$host_alias | |
1135 | target=$target_alias | |
1136 | ||
1137 | # FIXME: To remove some day. | |
1138 | if test "x$host_alias" != x; then | |
1139 | if test "x$build_alias" = x; then | |
1140 | cross_compiling=maybe | |
b7026657 AC |
1141 | elif test "x$build_alias" != "x$host_alias"; then |
1142 | cross_compiling=yes | |
1143 | fi | |
1144 | fi | |
c906108c | 1145 | |
b7026657 AC |
1146 | ac_tool_prefix= |
1147 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1148 | ||
1149 | test "$silent" = yes && exec 6>/dev/null | |
c906108c | 1150 | |
c906108c | 1151 | |
81ecdfbb RW |
1152 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1153 | ac_ls_di=`ls -di .` && | |
1154 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
d0ac1c44 | 1155 | as_fn_error $? "working directory cannot be determined" |
81ecdfbb | 1156 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || |
d0ac1c44 | 1157 | as_fn_error $? "pwd does not report name of working directory" |
81ecdfbb RW |
1158 | |
1159 | ||
c906108c SS |
1160 | # Find the source files, if location was not specified. |
1161 | if test -z "$srcdir"; then | |
1162 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1163 | # Try the directory containing this script, then the parent directory. |
1164 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1165 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1166 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1167 | X"$as_myself" : 'X\(//\)$' \| \ | |
1168 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1169 | $as_echo X"$as_myself" | | |
1170 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1171 | s//\1/ | |
1172 | q | |
1173 | } | |
1174 | /^X\(\/\/\)[^/].*/{ | |
1175 | s//\1/ | |
1176 | q | |
1177 | } | |
1178 | /^X\(\/\/\)$/{ | |
1179 | s//\1/ | |
1180 | q | |
1181 | } | |
1182 | /^X\(\/\).*/{ | |
1183 | s//\1/ | |
1184 | q | |
1185 | } | |
1186 | s/.*/./; q'` | |
c906108c | 1187 | srcdir=$ac_confdir |
81ecdfbb | 1188 | if test ! -r "$srcdir/$ac_unique_file"; then |
c906108c SS |
1189 | srcdir=.. |
1190 | fi | |
1191 | else | |
1192 | ac_srcdir_defaulted=no | |
1193 | fi | |
81ecdfbb RW |
1194 | if test ! -r "$srcdir/$ac_unique_file"; then |
1195 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
d0ac1c44 | 1196 | as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" |
81ecdfbb RW |
1197 | fi |
1198 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1199 | ac_abs_confdir=`( | |
d0ac1c44 | 1200 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" |
81ecdfbb RW |
1201 | pwd)` |
1202 | # When building in place, set srcdir=. | |
1203 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1204 | srcdir=. | |
1205 | fi | |
1206 | # Remove unnecessary trailing slashes from srcdir. | |
1207 | # Double slashes in file names in object file debugging info | |
1208 | # mess up M-x gdb in Emacs. | |
1209 | case $srcdir in | |
1210 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1211 | esac | |
1212 | for ac_var in $ac_precious_vars; do | |
1213 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1214 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1215 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1216 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1217 | done | |
c906108c | 1218 | |
b7026657 AC |
1219 | # |
1220 | # Report the --help message. | |
1221 | # | |
1222 | if test "$ac_init_help" = "long"; then | |
1223 | # Omit some internal or obsolete options to make the list less imposing. | |
1224 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1225 | cat <<_ACEOF | |
1226 | \`configure' configures this package to adapt to many kinds of systems. | |
c906108c | 1227 | |
b7026657 | 1228 | Usage: $0 [OPTION]... [VAR=VALUE]... |
c906108c | 1229 | |
b7026657 AC |
1230 | To assign environment variables (e.g., CC, CFLAGS...), specify them as |
1231 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
c906108c | 1232 | |
b7026657 | 1233 | Defaults for the options are specified in brackets. |
c906108c | 1234 | |
b7026657 AC |
1235 | Configuration: |
1236 | -h, --help display this help and exit | |
1237 | --help=short display options specific to this package | |
1238 | --help=recursive display the short help of all the included packages | |
1239 | -V, --version display version information and exit | |
d0ac1c44 | 1240 | -q, --quiet, --silent do not print \`checking ...' messages |
b7026657 AC |
1241 | --cache-file=FILE cache test results in FILE [disabled] |
1242 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1243 | -n, --no-create do not create output files | |
1244 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1245 | ||
b7026657 AC |
1246 | Installation directories: |
1247 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1248 | [$ac_default_prefix] |
b7026657 | 1249 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1250 | [PREFIX] |
c906108c | 1251 | |
b7026657 AC |
1252 | By default, \`make install' will install all the files in |
1253 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1254 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1255 | for instance \`--prefix=\$HOME'. | |
c906108c | 1256 | |
b7026657 AC |
1257 | For better control, use the options below. |
1258 | ||
1259 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1260 | --bindir=DIR user executables [EPREFIX/bin] |
1261 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1262 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1263 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1264 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1265 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1266 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1267 | --includedir=DIR C header files [PREFIX/include] | |
1268 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1269 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1270 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1271 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1272 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1273 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1274 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1275 | --htmldir=DIR html documentation [DOCDIR] | |
1276 | --dvidir=DIR dvi documentation [DOCDIR] | |
1277 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1278 | --psdir=DIR ps documentation [DOCDIR] | |
b7026657 AC |
1279 | _ACEOF |
1280 | ||
1281 | cat <<\_ACEOF | |
b7026657 | 1282 | _ACEOF |
c906108c | 1283 | fi |
b7026657 AC |
1284 | |
1285 | if test -n "$ac_init_help"; then | |
1286 | ||
1287 | cat <<\_ACEOF | |
1288 | ||
1289 | Optional Features: | |
81ecdfbb | 1290 | --disable-option-checking ignore unrecognized --enable/--with options |
b7026657 AC |
1291 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1292 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
d0ac1c44 SM |
1293 | --enable-maintainer-mode |
1294 | enable make rules and dependencies not useful (and | |
1295 | sometimes confusing) to the casual installer | |
347fe5bb MF |
1296 | --enable-sim-inline=inlines |
1297 | Specify which functions should be inlined | |
66d055c7 MF |
1298 | --enable-sim-hardware=LIST |
1299 | Specify the hardware to be included in the build. | |
b7026657 | 1300 | |
b7026657 AC |
1301 | Some influential environment variables: |
1302 | CC C compiler command | |
1303 | CFLAGS C compiler flags | |
1304 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1305 | nonstandard directory <lib dir> | |
81ecdfbb | 1306 | LIBS libraries to pass to the linker, e.g. -l<library> |
d0ac1c44 | 1307 | CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if |
81ecdfbb | 1308 | you have headers in a nonstandard directory <include dir> |
b7026657 AC |
1309 | CPP C preprocessor |
1310 | ||
1311 | Use these variables to override the choices made by `configure' or to help | |
1312 | it to find libraries and programs with nonstandard names/locations. | |
1313 | ||
81ecdfbb | 1314 | Report bugs to the package provider. |
b7026657 | 1315 | _ACEOF |
81ecdfbb | 1316 | ac_status=$? |
c906108c SS |
1317 | fi |
1318 | ||
b7026657 AC |
1319 | if test "$ac_init_help" = "recursive"; then |
1320 | # If there are subdirs, report their specific --help. | |
b7026657 | 1321 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1322 | test -d "$ac_dir" || |
1323 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1324 | continue | |
b7026657 | 1325 | ac_builddir=. |
c906108c | 1326 | |
81ecdfbb RW |
1327 | case "$ac_dir" in |
1328 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1329 | *) | |
1330 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1331 | # A ".." for each directory in $ac_dir_suffix. | |
1332 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1333 | case $ac_top_builddir_sub in | |
1334 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1335 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1336 | esac ;; | |
1337 | esac | |
1338 | ac_abs_top_builddir=$ac_pwd | |
1339 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1340 | # for backward compatibility: | |
1341 | ac_top_builddir=$ac_top_build_prefix | |
c906108c | 1342 | |
b7026657 | 1343 | case $srcdir in |
81ecdfbb | 1344 | .) # We are building in place. |
b7026657 | 1345 | ac_srcdir=. |
81ecdfbb RW |
1346 | ac_top_srcdir=$ac_top_builddir_sub |
1347 | ac_abs_top_srcdir=$ac_pwd ;; | |
1348 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
b7026657 | 1349 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1350 | ac_top_srcdir=$srcdir |
1351 | ac_abs_top_srcdir=$srcdir ;; | |
1352 | *) # Relative name. | |
1353 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1354 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1355 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
b7026657 | 1356 | esac |
81ecdfbb RW |
1357 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1358 | ||
1359 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1360 | # Check for guested configure. | |
1361 | if test -f "$ac_srcdir/configure.gnu"; then | |
1362 | echo && | |
1363 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1364 | elif test -f "$ac_srcdir/configure"; then | |
1365 | echo && | |
1366 | $SHELL "$ac_srcdir/configure" --help=recursive | |
b7026657 | 1367 | else |
81ecdfbb RW |
1368 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1369 | fi || ac_status=$? | |
1370 | cd "$ac_pwd" || { ac_status=$?; break; } | |
b7026657 AC |
1371 | done |
1372 | fi | |
1373 | ||
81ecdfbb | 1374 | test -n "$ac_init_help" && exit $ac_status |
b7026657 AC |
1375 | if $ac_init_version; then |
1376 | cat <<\_ACEOF | |
81ecdfbb | 1377 | configure |
d0ac1c44 | 1378 | generated by GNU Autoconf 2.69 |
b7026657 | 1379 | |
d0ac1c44 | 1380 | Copyright (C) 2012 Free Software Foundation, Inc. |
b7026657 AC |
1381 | This configure script is free software; the Free Software Foundation |
1382 | gives unlimited permission to copy, distribute and modify it. | |
1383 | _ACEOF | |
81ecdfbb | 1384 | exit |
b7026657 | 1385 | fi |
b7026657 | 1386 | |
81ecdfbb RW |
1387 | ## ------------------------ ## |
1388 | ## Autoconf initialization. ## | |
1389 | ## ------------------------ ## | |
b7026657 | 1390 | |
81ecdfbb RW |
1391 | # ac_fn_c_try_compile LINENO |
1392 | # -------------------------- | |
1393 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1394 | ac_fn_c_try_compile () | |
b7026657 | 1395 | { |
81ecdfbb RW |
1396 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1397 | rm -f conftest.$ac_objext | |
1398 | if { { ac_try="$ac_compile" | |
1399 | case "(($ac_try" in | |
1400 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1401 | *) ac_try_echo=$ac_try;; | |
1402 | esac | |
1403 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1404 | $as_echo "$ac_try_echo"; } >&5 | |
1405 | (eval "$ac_compile") 2>conftest.err | |
1406 | ac_status=$? | |
1407 | if test -s conftest.err; then | |
1408 | grep -v '^ *+' conftest.err >conftest.er1 | |
1409 | cat conftest.er1 >&5 | |
1410 | mv -f conftest.er1 conftest.err | |
1411 | fi | |
1412 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1413 | test $ac_status = 0; } && { | |
1414 | test -z "$ac_c_werror_flag" || | |
1415 | test ! -s conftest.err | |
1416 | } && test -s conftest.$ac_objext; then : | |
1417 | ac_retval=0 | |
1418 | else | |
1419 | $as_echo "$as_me: failed program was:" >&5 | |
1420 | sed 's/^/| /' conftest.$ac_ext >&5 | |
b7026657 | 1421 | |
81ecdfbb RW |
1422 | ac_retval=1 |
1423 | fi | |
d0ac1c44 SM |
1424 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1425 | as_fn_set_status $ac_retval | |
b7026657 | 1426 | |
81ecdfbb | 1427 | } # ac_fn_c_try_compile |
b7026657 | 1428 | |
81ecdfbb RW |
1429 | # ac_fn_c_try_cpp LINENO |
1430 | # ---------------------- | |
1431 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1432 | ac_fn_c_try_cpp () | |
1433 | { | |
1434 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1435 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1436 | case "(($ac_try" in | |
1437 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1438 | *) ac_try_echo=$ac_try;; | |
1439 | esac | |
1440 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1441 | $as_echo "$ac_try_echo"; } >&5 | |
1442 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1443 | ac_status=$? | |
1444 | if test -s conftest.err; then | |
1445 | grep -v '^ *+' conftest.err >conftest.er1 | |
1446 | cat conftest.er1 >&5 | |
1447 | mv -f conftest.er1 conftest.err | |
1448 | fi | |
1449 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
d0ac1c44 | 1450 | test $ac_status = 0; } > conftest.i && { |
81ecdfbb RW |
1451 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
1452 | test ! -s conftest.err | |
1453 | }; then : | |
1454 | ac_retval=0 | |
1455 | else | |
1456 | $as_echo "$as_me: failed program was:" >&5 | |
1457 | sed 's/^/| /' conftest.$ac_ext >&5 | |
b7026657 | 1458 | |
81ecdfbb RW |
1459 | ac_retval=1 |
1460 | fi | |
d0ac1c44 SM |
1461 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1462 | as_fn_set_status $ac_retval | |
b7026657 | 1463 | |
81ecdfbb | 1464 | } # ac_fn_c_try_cpp |
b7026657 | 1465 | |
81ecdfbb RW |
1466 | # ac_fn_c_try_link LINENO |
1467 | # ----------------------- | |
1468 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1469 | ac_fn_c_try_link () | |
1470 | { | |
1471 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1472 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1473 | if { { ac_try="$ac_link" | |
1474 | case "(($ac_try" in | |
1475 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1476 | *) ac_try_echo=$ac_try;; | |
1477 | esac | |
1478 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1479 | $as_echo "$ac_try_echo"; } >&5 | |
1480 | (eval "$ac_link") 2>conftest.err | |
1481 | ac_status=$? | |
1482 | if test -s conftest.err; then | |
1483 | grep -v '^ *+' conftest.err >conftest.er1 | |
1484 | cat conftest.er1 >&5 | |
1485 | mv -f conftest.er1 conftest.err | |
1486 | fi | |
1487 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1488 | test $ac_status = 0; } && { | |
1489 | test -z "$ac_c_werror_flag" || | |
1490 | test ! -s conftest.err | |
1491 | } && test -s conftest$ac_exeext && { | |
1492 | test "$cross_compiling" = yes || | |
d0ac1c44 | 1493 | test -x conftest$ac_exeext |
81ecdfbb RW |
1494 | }; then : |
1495 | ac_retval=0 | |
1496 | else | |
1497 | $as_echo "$as_me: failed program was:" >&5 | |
1498 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1499 | ||
1500 | ac_retval=1 | |
1501 | fi | |
1502 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1503 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1504 | # interfere with the next link command; also delete a directory that is | |
1505 | # left behind by Apple's compiler. We do this before executing the actions. | |
1506 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
d0ac1c44 SM |
1507 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1508 | as_fn_set_status $ac_retval | |
81ecdfbb RW |
1509 | |
1510 | } # ac_fn_c_try_link | |
81ecdfbb RW |
1511 | cat >config.log <<_ACEOF |
1512 | This file contains any messages produced by compilers while | |
1513 | running configure, to aid debugging if configure makes a mistake. | |
1514 | ||
1515 | It was created by $as_me, which was | |
d0ac1c44 | 1516 | generated by GNU Autoconf 2.69. Invocation command line was |
81ecdfbb RW |
1517 | |
1518 | $ $0 $@ | |
1519 | ||
1520 | _ACEOF | |
1521 | exec 5>>config.log | |
1522 | { | |
1523 | cat <<_ASUNAME | |
1524 | ## --------- ## | |
1525 | ## Platform. ## | |
1526 | ## --------- ## | |
1527 | ||
1528 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
1529 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
1530 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1531 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1532 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1533 | ||
1534 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1535 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1536 | ||
1537 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1538 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1539 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
1540 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
1541 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
1542 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1543 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1544 | ||
1545 | _ASUNAME | |
1546 | ||
1547 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1548 | for as_dir in $PATH | |
1549 | do | |
1550 | IFS=$as_save_IFS | |
1551 | test -z "$as_dir" && as_dir=. | |
1552 | $as_echo "PATH: $as_dir" | |
1553 | done | |
1554 | IFS=$as_save_IFS | |
1555 | ||
1556 | } >&5 | |
1557 | ||
1558 | cat >&5 <<_ACEOF | |
b7026657 AC |
1559 | |
1560 | ||
1561 | ## ----------- ## | |
1562 | ## Core tests. ## | |
1563 | ## ----------- ## | |
1564 | ||
1565 | _ACEOF | |
1566 | ||
1567 | ||
1568 | # Keep a trace of the command line. | |
1569 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1570 | # Strip out --silent because we don't want to record it for future runs. | |
1571 | # Also quote any args containing shell meta-characters. | |
1572 | # Make two passes to allow for proper duplicate-argument suppression. | |
1573 | ac_configure_args= | |
1574 | ac_configure_args0= | |
1575 | ac_configure_args1= | |
b7026657 AC |
1576 | ac_must_keep_next=false |
1577 | for ac_pass in 1 2 | |
1578 | do | |
1579 | for ac_arg | |
1580 | do | |
1581 | case $ac_arg in | |
1582 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1583 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1584 | | -silent | --silent | --silen | --sile | --sil) | |
1585 | continue ;; | |
81ecdfbb RW |
1586 | *\'*) |
1587 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
b7026657 AC |
1588 | esac |
1589 | case $ac_pass in | |
81ecdfbb | 1590 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; |
b7026657 | 1591 | 2) |
81ecdfbb | 1592 | as_fn_append ac_configure_args1 " '$ac_arg'" |
b7026657 AC |
1593 | if test $ac_must_keep_next = true; then |
1594 | ac_must_keep_next=false # Got value, back to normal. | |
1595 | else | |
1596 | case $ac_arg in | |
1597 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1598 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1599 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1600 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1601 | case "$ac_configure_args0 " in | |
1602 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1603 | esac | |
1604 | ;; | |
1605 | -* ) ac_must_keep_next=true ;; | |
1606 | esac | |
1607 | fi | |
81ecdfbb | 1608 | as_fn_append ac_configure_args " '$ac_arg'" |
b7026657 AC |
1609 | ;; |
1610 | esac | |
1611 | done | |
1612 | done | |
81ecdfbb RW |
1613 | { ac_configure_args0=; unset ac_configure_args0;} |
1614 | { ac_configure_args1=; unset ac_configure_args1;} | |
b7026657 AC |
1615 | |
1616 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1617 | # config.log. We remove comments because anyway the quotes in there | |
1618 | # would cause problems or look ugly. | |
81ecdfbb RW |
1619 | # WARNING: Use '\'' to represent an apostrophe within the trap. |
1620 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
b7026657 AC |
1621 | trap 'exit_status=$? |
1622 | # Save into config.log some information that might help in debugging. | |
1623 | { | |
1624 | echo | |
1625 | ||
d0ac1c44 | 1626 | $as_echo "## ---------------- ## |
b7026657 | 1627 | ## Cache variables. ## |
d0ac1c44 | 1628 | ## ---------------- ##" |
b7026657 AC |
1629 | echo |
1630 | # The following way of writing the cache mishandles newlines in values, | |
81ecdfbb RW |
1631 | ( |
1632 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
1633 | eval ac_val=\$$ac_var | |
1634 | case $ac_val in #( | |
1635 | *${as_nl}*) | |
1636 | case $ac_var in #( | |
1637 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
1638 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
1639 | esac | |
1640 | case $ac_var in #( | |
1641 | _ | IFS | as_nl) ;; #( | |
1642 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
1643 | *) { eval $ac_var=; unset $ac_var;} ;; | |
1644 | esac ;; | |
1645 | esac | |
1646 | done | |
b7026657 | 1647 | (set) 2>&1 | |
81ecdfbb RW |
1648 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
1649 | *${as_nl}ac_space=\ *) | |
b7026657 | 1650 | sed -n \ |
81ecdfbb RW |
1651 | "s/'\''/'\''\\\\'\'''\''/g; |
1652 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
1653 | ;; #( | |
b7026657 | 1654 | *) |
81ecdfbb | 1655 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
b7026657 | 1656 | ;; |
81ecdfbb RW |
1657 | esac | |
1658 | sort | |
1659 | ) | |
b7026657 AC |
1660 | echo |
1661 | ||
d0ac1c44 | 1662 | $as_echo "## ----------------- ## |
b7026657 | 1663 | ## Output variables. ## |
d0ac1c44 | 1664 | ## ----------------- ##" |
b7026657 AC |
1665 | echo |
1666 | for ac_var in $ac_subst_vars | |
1667 | do | |
81ecdfbb RW |
1668 | eval ac_val=\$$ac_var |
1669 | case $ac_val in | |
1670 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
1671 | esac | |
1672 | $as_echo "$ac_var='\''$ac_val'\''" | |
b7026657 AC |
1673 | done | sort |
1674 | echo | |
1675 | ||
1676 | if test -n "$ac_subst_files"; then | |
d0ac1c44 | 1677 | $as_echo "## ------------------- ## |
81ecdfbb | 1678 | ## File substitutions. ## |
d0ac1c44 | 1679 | ## ------------------- ##" |
b7026657 AC |
1680 | echo |
1681 | for ac_var in $ac_subst_files | |
1682 | do | |
81ecdfbb RW |
1683 | eval ac_val=\$$ac_var |
1684 | case $ac_val in | |
1685 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
1686 | esac | |
1687 | $as_echo "$ac_var='\''$ac_val'\''" | |
b7026657 AC |
1688 | done | sort |
1689 | echo | |
1690 | fi | |
1691 | ||
1692 | if test -s confdefs.h; then | |
d0ac1c44 | 1693 | $as_echo "## ----------- ## |
b7026657 | 1694 | ## confdefs.h. ## |
d0ac1c44 | 1695 | ## ----------- ##" |
b7026657 | 1696 | echo |
81ecdfbb | 1697 | cat confdefs.h |
b7026657 AC |
1698 | echo |
1699 | fi | |
1700 | test "$ac_signal" != 0 && | |
81ecdfbb RW |
1701 | $as_echo "$as_me: caught signal $ac_signal" |
1702 | $as_echo "$as_me: exit $exit_status" | |
b7026657 | 1703 | } >&5 |
81ecdfbb RW |
1704 | rm -f core *.core core.conftest.* && |
1705 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
b7026657 | 1706 | exit $exit_status |
81ecdfbb | 1707 | ' 0 |
b7026657 | 1708 | for ac_signal in 1 2 13 15; do |
81ecdfbb | 1709 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal |
b7026657 AC |
1710 | done |
1711 | ac_signal=0 | |
1712 | ||
1713 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
81ecdfbb RW |
1714 | rm -f -r conftest* confdefs.h |
1715 | ||
1716 | $as_echo "/* confdefs.h */" > confdefs.h | |
b7026657 AC |
1717 | |
1718 | # Predefined preprocessor variables. | |
1719 | ||
1720 | cat >>confdefs.h <<_ACEOF | |
1721 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
1722 | _ACEOF | |
1723 | ||
b7026657 AC |
1724 | cat >>confdefs.h <<_ACEOF |
1725 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
1726 | _ACEOF | |
1727 | ||
b7026657 AC |
1728 | cat >>confdefs.h <<_ACEOF |
1729 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
1730 | _ACEOF | |
1731 | ||
b7026657 AC |
1732 | cat >>confdefs.h <<_ACEOF |
1733 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
1734 | _ACEOF | |
1735 | ||
b7026657 AC |
1736 | cat >>confdefs.h <<_ACEOF |
1737 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
1738 | _ACEOF | |
1739 | ||
81ecdfbb RW |
1740 | cat >>confdefs.h <<_ACEOF |
1741 | #define PACKAGE_URL "$PACKAGE_URL" | |
1742 | _ACEOF | |
1743 | ||
b7026657 AC |
1744 | |
1745 | # Let the site file select an alternate cache file if it wants to. | |
81ecdfbb RW |
1746 | # Prefer an explicitly selected file to automatically selected ones. |
1747 | ac_site_file1=NONE | |
1748 | ac_site_file2=NONE | |
1749 | if test -n "$CONFIG_SITE"; then | |
d0ac1c44 SM |
1750 | # We do not want a PATH search for config.site. |
1751 | case $CONFIG_SITE in #(( | |
1752 | -*) ac_site_file1=./$CONFIG_SITE;; | |
1753 | */*) ac_site_file1=$CONFIG_SITE;; | |
1754 | *) ac_site_file1=./$CONFIG_SITE;; | |
1755 | esac | |
81ecdfbb RW |
1756 | elif test "x$prefix" != xNONE; then |
1757 | ac_site_file1=$prefix/share/config.site | |
1758 | ac_site_file2=$prefix/etc/config.site | |
1759 | else | |
1760 | ac_site_file1=$ac_default_prefix/share/config.site | |
1761 | ac_site_file2=$ac_default_prefix/etc/config.site | |
1762 | fi | |
1763 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
1764 | do | |
1765 | test "x$ac_site_file" = xNONE && continue | |
d0ac1c44 | 1766 | if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then |
81ecdfbb RW |
1767 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
1768 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
b7026657 | 1769 | sed 's/^/| /' "$ac_site_file" >&5 |
d0ac1c44 SM |
1770 | . "$ac_site_file" \ |
1771 | || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
1772 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
1773 | as_fn_error $? "failed to load site script $ac_site_file | |
1774 | See \`config.log' for more details" "$LINENO" 5; } | |
b7026657 AC |
1775 | fi |
1776 | done | |
1777 | ||
1778 | if test -r "$cache_file"; then | |
d0ac1c44 SM |
1779 | # Some versions of bash will fail to source /dev/null (special files |
1780 | # actually), so we avoid doing that. DJGPP emulates it as a regular file. | |
1781 | if test /dev/null != "$cache_file" && test -f "$cache_file"; then | |
81ecdfbb RW |
1782 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
1783 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
b7026657 | 1784 | case $cache_file in |
81ecdfbb RW |
1785 | [\\/]* | ?:[\\/]* ) . "$cache_file";; |
1786 | *) . "./$cache_file";; | |
b7026657 AC |
1787 | esac |
1788 | fi | |
1789 | else | |
81ecdfbb RW |
1790 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
1791 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
b7026657 AC |
1792 | >$cache_file |
1793 | fi | |
1794 | ||
1795 | # Check that the precious variables saved in the cache have kept the same | |
1796 | # value. | |
1797 | ac_cache_corrupted=false | |
81ecdfbb | 1798 | for ac_var in $ac_precious_vars; do |
b7026657 AC |
1799 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
1800 | eval ac_new_set=\$ac_env_${ac_var}_set | |
81ecdfbb RW |
1801 | eval ac_old_val=\$ac_cv_env_${ac_var}_value |
1802 | eval ac_new_val=\$ac_env_${ac_var}_value | |
b7026657 AC |
1803 | case $ac_old_set,$ac_new_set in |
1804 | set,) | |
81ecdfbb RW |
1805 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
1806 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
b7026657 AC |
1807 | ac_cache_corrupted=: ;; |
1808 | ,set) | |
81ecdfbb RW |
1809 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 |
1810 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
b7026657 AC |
1811 | ac_cache_corrupted=: ;; |
1812 | ,);; | |
1813 | *) | |
1814 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
81ecdfbb RW |
1815 | # differences in whitespace do not lead to failure. |
1816 | ac_old_val_w=`echo x $ac_old_val` | |
1817 | ac_new_val_w=`echo x $ac_new_val` | |
1818 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
1819 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
1820 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
1821 | ac_cache_corrupted=: | |
1822 | else | |
1823 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
1824 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
1825 | eval $ac_var=\$ac_old_val | |
1826 | fi | |
1827 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
1828 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
1829 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
1830 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
b7026657 AC |
1831 | fi;; |
1832 | esac | |
1833 | # Pass precious variables to config.status. | |
1834 | if test "$ac_new_set" = set; then | |
1835 | case $ac_new_val in | |
81ecdfbb | 1836 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
b7026657 AC |
1837 | *) ac_arg=$ac_var=$ac_new_val ;; |
1838 | esac | |
1839 | case " $ac_configure_args " in | |
1840 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
81ecdfbb | 1841 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; |
b7026657 AC |
1842 | esac |
1843 | fi | |
1844 | done | |
1845 | if $ac_cache_corrupted; then | |
81ecdfbb RW |
1846 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
1847 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
1848 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
1849 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
d0ac1c44 | 1850 | as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 |
b7026657 | 1851 | fi |
81ecdfbb RW |
1852 | ## -------------------- ## |
1853 | ## Main body of script. ## | |
1854 | ## -------------------- ## | |
b7026657 AC |
1855 | |
1856 | ac_ext=c | |
1857 | ac_cpp='$CPP $CPPFLAGS' | |
1858 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1859 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1860 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1861 | ||
1862 | ||
6bb11ab3 L |
1863 | |
1864 | ||
1865 | ||
1866 | ||
1867 | ||
1868 | ac_ext=c | |
1869 | ac_cpp='$CPP $CPPFLAGS' | |
1870 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1871 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1872 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1873 | if test -n "$ac_tool_prefix"; then | |
1874 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
1875 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
1876 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
1877 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 1878 | if ${ac_cv_prog_CC+:} false; then : |
6bb11ab3 L |
1879 | $as_echo_n "(cached) " >&6 |
1880 | else | |
1881 | if test -n "$CC"; then | |
1882 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1883 | else | |
1884 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1885 | for as_dir in $PATH | |
1886 | do | |
1887 | IFS=$as_save_IFS | |
1888 | test -z "$as_dir" && as_dir=. | |
1889 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 1890 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
6bb11ab3 L |
1891 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
1892 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1893 | break 2 | |
1894 | fi | |
1895 | done | |
1896 | done | |
1897 | IFS=$as_save_IFS | |
1898 | ||
1899 | fi | |
1900 | fi | |
1901 | CC=$ac_cv_prog_CC | |
1902 | if test -n "$CC"; then | |
1903 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
1904 | $as_echo "$CC" >&6; } | |
1905 | else | |
1906 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
1907 | $as_echo "no" >&6; } | |
1908 | fi | |
1909 | ||
1910 | ||
1911 | fi | |
1912 | if test -z "$ac_cv_prog_CC"; then | |
1913 | ac_ct_CC=$CC | |
1914 | # Extract the first word of "gcc", so it can be a program name with args. | |
1915 | set dummy gcc; ac_word=$2 | |
1916 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
1917 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 1918 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
6bb11ab3 L |
1919 | $as_echo_n "(cached) " >&6 |
1920 | else | |
1921 | if test -n "$ac_ct_CC"; then | |
1922 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1923 | else | |
1924 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1925 | for as_dir in $PATH | |
1926 | do | |
1927 | IFS=$as_save_IFS | |
1928 | test -z "$as_dir" && as_dir=. | |
1929 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 1930 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
6bb11ab3 L |
1931 | ac_cv_prog_ac_ct_CC="gcc" |
1932 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1933 | break 2 | |
1934 | fi | |
1935 | done | |
1936 | done | |
1937 | IFS=$as_save_IFS | |
1938 | ||
1939 | fi | |
1940 | fi | |
1941 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1942 | if test -n "$ac_ct_CC"; then | |
1943 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
1944 | $as_echo "$ac_ct_CC" >&6; } | |
1945 | else | |
1946 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
1947 | $as_echo "no" >&6; } | |
1948 | fi | |
1949 | ||
1950 | if test "x$ac_ct_CC" = x; then | |
1951 | CC="" | |
1952 | else | |
1953 | case $cross_compiling:$ac_tool_warned in | |
1954 | yes:) | |
1955 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
1956 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
1957 | ac_tool_warned=yes ;; | |
1958 | esac | |
1959 | CC=$ac_ct_CC | |
1960 | fi | |
1961 | else | |
1962 | CC="$ac_cv_prog_CC" | |
1963 | fi | |
1964 | ||
1965 | if test -z "$CC"; then | |
1966 | if test -n "$ac_tool_prefix"; then | |
1967 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
1968 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
1969 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
1970 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 1971 | if ${ac_cv_prog_CC+:} false; then : |
6bb11ab3 L |
1972 | $as_echo_n "(cached) " >&6 |
1973 | else | |
1974 | if test -n "$CC"; then | |
1975 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1976 | else | |
1977 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1978 | for as_dir in $PATH | |
1979 | do | |
1980 | IFS=$as_save_IFS | |
1981 | test -z "$as_dir" && as_dir=. | |
1982 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 1983 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
6bb11ab3 L |
1984 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
1985 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1986 | break 2 | |
1987 | fi | |
1988 | done | |
1989 | done | |
1990 | IFS=$as_save_IFS | |
1991 | ||
1992 | fi | |
1993 | fi | |
1994 | CC=$ac_cv_prog_CC | |
1995 | if test -n "$CC"; then | |
1996 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
1997 | $as_echo "$CC" >&6; } | |
1998 | else | |
1999 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2000 | $as_echo "no" >&6; } | |
2001 | fi | |
2002 | ||
2003 | ||
2004 | fi | |
2005 | fi | |
2006 | if test -z "$CC"; then | |
2007 | # Extract the first word of "cc", so it can be a program name with args. | |
2008 | set dummy cc; ac_word=$2 | |
2009 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2010 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 2011 | if ${ac_cv_prog_CC+:} false; then : |
6bb11ab3 L |
2012 | $as_echo_n "(cached) " >&6 |
2013 | else | |
2014 | if test -n "$CC"; then | |
2015 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2016 | else | |
2017 | ac_prog_rejected=no | |
2018 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2019 | for as_dir in $PATH | |
2020 | do | |
2021 | IFS=$as_save_IFS | |
2022 | test -z "$as_dir" && as_dir=. | |
2023 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 2024 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
6bb11ab3 L |
2025 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
2026 | ac_prog_rejected=yes | |
2027 | continue | |
2028 | fi | |
2029 | ac_cv_prog_CC="cc" | |
2030 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2031 | break 2 | |
2032 | fi | |
2033 | done | |
2034 | done | |
2035 | IFS=$as_save_IFS | |
2036 | ||
2037 | if test $ac_prog_rejected = yes; then | |
2038 | # We found a bogon in the path, so make sure we never use it. | |
2039 | set dummy $ac_cv_prog_CC | |
2040 | shift | |
2041 | if test $# != 0; then | |
2042 | # We chose a different compiler from the bogus one. | |
2043 | # However, it has the same basename, so the bogon will be chosen | |
2044 | # first if we set CC to just the basename; use the full file name. | |
2045 | shift | |
2046 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
2047 | fi | |
2048 | fi | |
2049 | fi | |
2050 | fi | |
2051 | CC=$ac_cv_prog_CC | |
2052 | if test -n "$CC"; then | |
2053 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
2054 | $as_echo "$CC" >&6; } | |
2055 | else | |
2056 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2057 | $as_echo "no" >&6; } | |
2058 | fi | |
2059 | ||
2060 | ||
2061 | fi | |
2062 | if test -z "$CC"; then | |
2063 | if test -n "$ac_tool_prefix"; then | |
2064 | for ac_prog in cl.exe | |
2065 | do | |
2066 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2067 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
2068 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2069 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 2070 | if ${ac_cv_prog_CC+:} false; then : |
6bb11ab3 L |
2071 | $as_echo_n "(cached) " >&6 |
2072 | else | |
2073 | if test -n "$CC"; then | |
2074 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2075 | else | |
2076 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2077 | for as_dir in $PATH | |
2078 | do | |
2079 | IFS=$as_save_IFS | |
2080 | test -z "$as_dir" && as_dir=. | |
2081 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 2082 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
6bb11ab3 L |
2083 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
2084 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2085 | break 2 | |
2086 | fi | |
2087 | done | |
2088 | done | |
2089 | IFS=$as_save_IFS | |
2090 | ||
2091 | fi | |
2092 | fi | |
2093 | CC=$ac_cv_prog_CC | |
2094 | if test -n "$CC"; then | |
2095 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
2096 | $as_echo "$CC" >&6; } | |
2097 | else | |
2098 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2099 | $as_echo "no" >&6; } | |
2100 | fi | |
2101 | ||
2102 | ||
2103 | test -n "$CC" && break | |
2104 | done | |
2105 | fi | |
2106 | if test -z "$CC"; then | |
2107 | ac_ct_CC=$CC | |
2108 | for ac_prog in cl.exe | |
2109 | do | |
2110 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2111 | set dummy $ac_prog; ac_word=$2 | |
2112 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2113 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 2114 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
6bb11ab3 L |
2115 | $as_echo_n "(cached) " >&6 |
2116 | else | |
2117 | if test -n "$ac_ct_CC"; then | |
2118 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2119 | else | |
2120 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2121 | for as_dir in $PATH | |
2122 | do | |
2123 | IFS=$as_save_IFS | |
2124 | test -z "$as_dir" && as_dir=. | |
2125 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 2126 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
6bb11ab3 L |
2127 | ac_cv_prog_ac_ct_CC="$ac_prog" |
2128 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2129 | break 2 | |
2130 | fi | |
2131 | done | |
2132 | done | |
2133 | IFS=$as_save_IFS | |
2134 | ||
2135 | fi | |
2136 | fi | |
2137 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2138 | if test -n "$ac_ct_CC"; then | |
2139 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
2140 | $as_echo "$ac_ct_CC" >&6; } | |
2141 | else | |
2142 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2143 | $as_echo "no" >&6; } | |
2144 | fi | |
2145 | ||
2146 | ||
2147 | test -n "$ac_ct_CC" && break | |
2148 | done | |
2149 | ||
2150 | if test "x$ac_ct_CC" = x; then | |
2151 | CC="" | |
2152 | else | |
2153 | case $cross_compiling:$ac_tool_warned in | |
2154 | yes:) | |
2155 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2156 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2157 | ac_tool_warned=yes ;; | |
2158 | esac | |
2159 | CC=$ac_ct_CC | |
2160 | fi | |
2161 | fi | |
2162 | ||
2163 | fi | |
2164 | ||
2165 | ||
2166 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2167 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
2168 | as_fn_error $? "no acceptable C compiler found in \$PATH |
2169 | See \`config.log' for more details" "$LINENO" 5; } | |
6bb11ab3 L |
2170 | |
2171 | # Provide some information about the compiler. | |
2172 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 | |
2173 | set X $ac_compile | |
2174 | ac_compiler=$2 | |
2175 | for ac_option in --version -v -V -qversion; do | |
2176 | { { ac_try="$ac_compiler $ac_option >&5" | |
2177 | case "(($ac_try" in | |
2178 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2179 | *) ac_try_echo=$ac_try;; | |
2180 | esac | |
2181 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2182 | $as_echo "$ac_try_echo"; } >&5 | |
2183 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
2184 | ac_status=$? | |
2185 | if test -s conftest.err; then | |
2186 | sed '10a\ | |
2187 | ... rest of stderr output deleted ... | |
2188 | 10q' conftest.err >conftest.er1 | |
2189 | cat conftest.er1 >&5 | |
6bb11ab3 | 2190 | fi |
d0ac1c44 | 2191 | rm -f conftest.er1 conftest.err |
6bb11ab3 L |
2192 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2193 | test $ac_status = 0; } | |
2194 | done | |
2195 | ||
2196 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2197 | /* end confdefs.h. */ | |
2198 | ||
2199 | int | |
2200 | main () | |
2201 | { | |
2202 | ||
2203 | ; | |
2204 | return 0; | |
2205 | } | |
2206 | _ACEOF | |
2207 | ac_clean_files_save=$ac_clean_files | |
d0ac1c44 | 2208 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" |
6bb11ab3 L |
2209 | # Try to create an executable without -o first, disregard a.out. |
2210 | # It will help us diagnose broken compilers, and finding out an intuition | |
2211 | # of exeext. | |
d0ac1c44 SM |
2212 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
2213 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
6bb11ab3 L |
2214 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
2215 | ||
2216 | # The possible output files: | |
2217 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
2218 | ||
2219 | ac_rmfiles= | |
2220 | for ac_file in $ac_files | |
2221 | do | |
2222 | case $ac_file in | |
2223 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
2224 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
2225 | esac | |
2226 | done | |
2227 | rm -f $ac_rmfiles | |
2228 | ||
2229 | if { { ac_try="$ac_link_default" | |
2230 | case "(($ac_try" in | |
2231 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2232 | *) ac_try_echo=$ac_try;; | |
2233 | esac | |
2234 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2235 | $as_echo "$ac_try_echo"; } >&5 | |
2236 | (eval "$ac_link_default") 2>&5 | |
2237 | ac_status=$? | |
2238 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2239 | test $ac_status = 0; }; then : | |
2240 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
2241 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
2242 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
2243 | # so that the user can short-circuit this test for compilers unknown to | |
2244 | # Autoconf. | |
2245 | for ac_file in $ac_files '' | |
2246 | do | |
2247 | test -f "$ac_file" || continue | |
2248 | case $ac_file in | |
2249 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) | |
2250 | ;; | |
2251 | [ab].out ) | |
2252 | # We found the default executable, but exeext='' is most | |
2253 | # certainly right. | |
2254 | break;; | |
2255 | *.* ) | |
2256 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; | |
2257 | then :; else | |
2258 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
2259 | fi | |
2260 | # We set ac_cv_exeext here because the later test for it is not | |
2261 | # safe: cross compilers may not add the suffix if given an `-o' | |
2262 | # argument, so we may need to know it at that point already. | |
2263 | # Even if this section looks crufty: it has the advantage of | |
2264 | # actually working. | |
2265 | break;; | |
2266 | * ) | |
2267 | break;; | |
2268 | esac | |
2269 | done | |
2270 | test "$ac_cv_exeext" = no && ac_cv_exeext= | |
2271 | ||
2272 | else | |
2273 | ac_file='' | |
2274 | fi | |
6bb11ab3 | 2275 | if test -z "$ac_file"; then : |
d0ac1c44 SM |
2276 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2277 | $as_echo "no" >&6; } | |
2278 | $as_echo "$as_me: failed program was:" >&5 | |
6bb11ab3 L |
2279 | sed 's/^/| /' conftest.$ac_ext >&5 |
2280 | ||
2281 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2282 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
2283 | as_fn_error 77 "C compiler cannot create executables |
2284 | See \`config.log' for more details" "$LINENO" 5; } | |
2285 | else | |
2286 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
2287 | $as_echo "yes" >&6; } | |
6bb11ab3 | 2288 | fi |
d0ac1c44 SM |
2289 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
2290 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
2291 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
2292 | $as_echo "$ac_file" >&6; } | |
6bb11ab3 L |
2293 | ac_exeext=$ac_cv_exeext |
2294 | ||
d0ac1c44 | 2295 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
6bb11ab3 | 2296 | ac_clean_files=$ac_clean_files_save |
6bb11ab3 L |
2297 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 |
2298 | $as_echo_n "checking for suffix of executables... " >&6; } | |
2299 | if { { ac_try="$ac_link" | |
2300 | case "(($ac_try" in | |
2301 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2302 | *) ac_try_echo=$ac_try;; | |
2303 | esac | |
2304 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2305 | $as_echo "$ac_try_echo"; } >&5 | |
2306 | (eval "$ac_link") 2>&5 | |
2307 | ac_status=$? | |
2308 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2309 | test $ac_status = 0; }; then : | |
2310 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
2311 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
2312 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2313 | # `rm'. | |
2314 | for ac_file in conftest.exe conftest conftest.*; do | |
2315 | test -f "$ac_file" || continue | |
2316 | case $ac_file in | |
2317 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
2318 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
2319 | break;; | |
2320 | * ) break;; | |
2321 | esac | |
2322 | done | |
2323 | else | |
2324 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2325 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
2326 | as_fn_error $? "cannot compute suffix of executables: cannot compile and link |
2327 | See \`config.log' for more details" "$LINENO" 5; } | |
6bb11ab3 | 2328 | fi |
d0ac1c44 | 2329 | rm -f conftest conftest$ac_cv_exeext |
6bb11ab3 L |
2330 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
2331 | $as_echo "$ac_cv_exeext" >&6; } | |
2332 | ||
2333 | rm -f conftest.$ac_ext | |
2334 | EXEEXT=$ac_cv_exeext | |
2335 | ac_exeext=$EXEEXT | |
d0ac1c44 SM |
2336 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2337 | /* end confdefs.h. */ | |
2338 | #include <stdio.h> | |
2339 | int | |
2340 | main () | |
2341 | { | |
2342 | FILE *f = fopen ("conftest.out", "w"); | |
2343 | return ferror (f) || fclose (f) != 0; | |
2344 | ||
2345 | ; | |
2346 | return 0; | |
2347 | } | |
2348 | _ACEOF | |
2349 | ac_clean_files="$ac_clean_files conftest.out" | |
2350 | # Check that the compiler produces executables we can run. If not, either | |
2351 | # the compiler is broken, or we cross compile. | |
2352 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
2353 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
2354 | if test "$cross_compiling" != yes; then | |
2355 | { { ac_try="$ac_link" | |
2356 | case "(($ac_try" in | |
2357 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2358 | *) ac_try_echo=$ac_try;; | |
2359 | esac | |
2360 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2361 | $as_echo "$ac_try_echo"; } >&5 | |
2362 | (eval "$ac_link") 2>&5 | |
2363 | ac_status=$? | |
2364 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2365 | test $ac_status = 0; } | |
2366 | if { ac_try='./conftest$ac_cv_exeext' | |
2367 | { { case "(($ac_try" in | |
2368 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2369 | *) ac_try_echo=$ac_try;; | |
2370 | esac | |
2371 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2372 | $as_echo "$ac_try_echo"; } >&5 | |
2373 | (eval "$ac_try") 2>&5 | |
2374 | ac_status=$? | |
2375 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2376 | test $ac_status = 0; }; }; then | |
2377 | cross_compiling=no | |
2378 | else | |
2379 | if test "$cross_compiling" = maybe; then | |
2380 | cross_compiling=yes | |
2381 | else | |
2382 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2383 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2384 | as_fn_error $? "cannot run C compiled programs. | |
2385 | If you meant to cross compile, use \`--host'. | |
2386 | See \`config.log' for more details" "$LINENO" 5; } | |
2387 | fi | |
2388 | fi | |
2389 | fi | |
2390 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
2391 | $as_echo "$cross_compiling" >&6; } | |
2392 | ||
2393 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out | |
2394 | ac_clean_files=$ac_clean_files_save | |
6bb11ab3 L |
2395 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
2396 | $as_echo_n "checking for suffix of object files... " >&6; } | |
d0ac1c44 | 2397 | if ${ac_cv_objext+:} false; then : |
6bb11ab3 L |
2398 | $as_echo_n "(cached) " >&6 |
2399 | else | |
2400 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2401 | /* end confdefs.h. */ | |
2402 | ||
2403 | int | |
2404 | main () | |
2405 | { | |
2406 | ||
2407 | ; | |
2408 | return 0; | |
2409 | } | |
2410 | _ACEOF | |
2411 | rm -f conftest.o conftest.obj | |
2412 | if { { ac_try="$ac_compile" | |
2413 | case "(($ac_try" in | |
2414 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2415 | *) ac_try_echo=$ac_try;; | |
2416 | esac | |
2417 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2418 | $as_echo "$ac_try_echo"; } >&5 | |
2419 | (eval "$ac_compile") 2>&5 | |
2420 | ac_status=$? | |
2421 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2422 | test $ac_status = 0; }; then : | |
2423 | for ac_file in conftest.o conftest.obj conftest.*; do | |
2424 | test -f "$ac_file" || continue; | |
2425 | case $ac_file in | |
2426 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; | |
2427 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` | |
2428 | break;; | |
2429 | esac | |
2430 | done | |
2431 | else | |
2432 | $as_echo "$as_me: failed program was:" >&5 | |
2433 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2434 | ||
2435 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2436 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
2437 | as_fn_error $? "cannot compute suffix of object files: cannot compile |
2438 | See \`config.log' for more details" "$LINENO" 5; } | |
6bb11ab3 L |
2439 | fi |
2440 | rm -f conftest.$ac_cv_objext conftest.$ac_ext | |
2441 | fi | |
2442 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 | |
2443 | $as_echo "$ac_cv_objext" >&6; } | |
2444 | OBJEXT=$ac_cv_objext | |
2445 | ac_objext=$OBJEXT | |
2446 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 | |
2447 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
d0ac1c44 | 2448 | if ${ac_cv_c_compiler_gnu+:} false; then : |
6bb11ab3 L |
2449 | $as_echo_n "(cached) " >&6 |
2450 | else | |
2451 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2452 | /* end confdefs.h. */ | |
2453 | ||
2454 | int | |
2455 | main () | |
2456 | { | |
2457 | #ifndef __GNUC__ | |
2458 | choke me | |
2459 | #endif | |
2460 | ||
2461 | ; | |
2462 | return 0; | |
2463 | } | |
2464 | _ACEOF | |
2465 | if ac_fn_c_try_compile "$LINENO"; then : | |
2466 | ac_compiler_gnu=yes | |
2467 | else | |
2468 | ac_compiler_gnu=no | |
2469 | fi | |
2470 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2471 | ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
2472 | ||
2473 | fi | |
2474 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 | |
2475 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
2476 | if test $ac_compiler_gnu = yes; then | |
2477 | GCC=yes | |
2478 | else | |
2479 | GCC= | |
2480 | fi | |
2481 | ac_test_CFLAGS=${CFLAGS+set} | |
2482 | ac_save_CFLAGS=$CFLAGS | |
2483 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 | |
2484 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
d0ac1c44 | 2485 | if ${ac_cv_prog_cc_g+:} false; then : |
6bb11ab3 L |
2486 | $as_echo_n "(cached) " >&6 |
2487 | else | |
2488 | ac_save_c_werror_flag=$ac_c_werror_flag | |
2489 | ac_c_werror_flag=yes | |
2490 | ac_cv_prog_cc_g=no | |
2491 | CFLAGS="-g" | |
2492 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2493 | /* end confdefs.h. */ | |
2494 | ||
2495 | int | |
2496 | main () | |
2497 | { | |
2498 | ||
2499 | ; | |
2500 | return 0; | |
2501 | } | |
2502 | _ACEOF | |
2503 | if ac_fn_c_try_compile "$LINENO"; then : | |
2504 | ac_cv_prog_cc_g=yes | |
2505 | else | |
2506 | CFLAGS="" | |
2507 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2508 | /* end confdefs.h. */ | |
2509 | ||
2510 | int | |
2511 | main () | |
2512 | { | |
2513 | ||
2514 | ; | |
2515 | return 0; | |
2516 | } | |
2517 | _ACEOF | |
2518 | if ac_fn_c_try_compile "$LINENO"; then : | |
2519 | ||
2520 | else | |
2521 | ac_c_werror_flag=$ac_save_c_werror_flag | |
2522 | CFLAGS="-g" | |
2523 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2524 | /* end confdefs.h. */ | |
2525 | ||
2526 | int | |
2527 | main () | |
2528 | { | |
2529 | ||
2530 | ; | |
2531 | return 0; | |
2532 | } | |
2533 | _ACEOF | |
2534 | if ac_fn_c_try_compile "$LINENO"; then : | |
2535 | ac_cv_prog_cc_g=yes | |
2536 | fi | |
2537 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2538 | fi | |
2539 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2540 | fi | |
2541 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2542 | ac_c_werror_flag=$ac_save_c_werror_flag | |
2543 | fi | |
2544 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
2545 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
2546 | if test "$ac_test_CFLAGS" = set; then | |
2547 | CFLAGS=$ac_save_CFLAGS | |
2548 | elif test $ac_cv_prog_cc_g = yes; then | |
2549 | if test "$GCC" = yes; then | |
2550 | CFLAGS="-g -O2" | |
2551 | else | |
2552 | CFLAGS="-g" | |
2553 | fi | |
2554 | else | |
2555 | if test "$GCC" = yes; then | |
2556 | CFLAGS="-O2" | |
2557 | else | |
2558 | CFLAGS= | |
2559 | fi | |
2560 | fi | |
2561 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 | |
2562 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
d0ac1c44 | 2563 | if ${ac_cv_prog_cc_c89+:} false; then : |
6bb11ab3 L |
2564 | $as_echo_n "(cached) " >&6 |
2565 | else | |
2566 | ac_cv_prog_cc_c89=no | |
2567 | ac_save_CC=$CC | |
2568 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2569 | /* end confdefs.h. */ | |
2570 | #include <stdarg.h> | |
2571 | #include <stdio.h> | |
d0ac1c44 | 2572 | struct stat; |
6bb11ab3 L |
2573 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
2574 | struct buf { int x; }; | |
2575 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2576 | static char *e (p, i) | |
2577 | char **p; | |
2578 | int i; | |
2579 | { | |
2580 | return p[i]; | |
2581 | } | |
2582 | static char *f (char * (*g) (char **, int), char **p, ...) | |
2583 | { | |
2584 | char *s; | |
2585 | va_list v; | |
2586 | va_start (v,p); | |
2587 | s = g (p, va_arg (v,int)); | |
2588 | va_end (v); | |
2589 | return s; | |
2590 | } | |
2591 | ||
2592 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
2593 | function prototypes and stuff, but not '\xHH' hex character constants. | |
2594 | These don't provoke an error unfortunately, instead are silently treated | |
2595 | as 'x'. The following induces an error, until -std is added to get | |
2596 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
2597 | array size at least. It's necessary to write '\x00'==0 to get something | |
2598 | that's true only with -std. */ | |
2599 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
2600 | ||
2601 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters | |
2602 | inside strings and character constants. */ | |
2603 | #define FOO(x) 'x' | |
2604 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
2605 | ||
2606 | int test (int i, double x); | |
2607 | struct s1 {int (*f) (int a);}; | |
2608 | struct s2 {int (*f) (double a);}; | |
2609 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
2610 | int argc; | |
2611 | char **argv; | |
2612 | int | |
2613 | main () | |
2614 | { | |
2615 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
2616 | ; | |
2617 | return 0; | |
2618 | } | |
2619 | _ACEOF | |
2620 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ | |
2621 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
2622 | do | |
2623 | CC="$ac_save_CC $ac_arg" | |
2624 | if ac_fn_c_try_compile "$LINENO"; then : | |
2625 | ac_cv_prog_cc_c89=$ac_arg | |
2626 | fi | |
2627 | rm -f core conftest.err conftest.$ac_objext | |
2628 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
2629 | done | |
2630 | rm -f conftest.$ac_ext | |
2631 | CC=$ac_save_CC | |
2632 | ||
2633 | fi | |
2634 | # AC_CACHE_VAL | |
2635 | case "x$ac_cv_prog_cc_c89" in | |
2636 | x) | |
2637 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
2638 | $as_echo "none needed" >&6; } ;; | |
2639 | xno) | |
2640 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
2641 | $as_echo "unsupported" >&6; } ;; | |
2642 | *) | |
2643 | CC="$CC $ac_cv_prog_cc_c89" | |
2644 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
2645 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
2646 | esac | |
2647 | if test "x$ac_cv_prog_cc_c89" != xno; then : | |
2648 | ||
2649 | fi | |
2650 | ||
2651 | ac_ext=c | |
2652 | ac_cpp='$CPP $CPPFLAGS' | |
2653 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2654 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2655 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2656 | ||
d3562f83 MF |
2657 | ac_aux_dir= |
2658 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
2659 | if test -f "$ac_dir/install-sh"; then | |
2660 | ac_aux_dir=$ac_dir | |
2661 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
2662 | break | |
2663 | elif test -f "$ac_dir/install.sh"; then | |
2664 | ac_aux_dir=$ac_dir | |
2665 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
2666 | break | |
2667 | elif test -f "$ac_dir/shtool"; then | |
2668 | ac_aux_dir=$ac_dir | |
2669 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
2670 | break | |
2671 | fi | |
ebe9564b | 2672 | done |
d3562f83 MF |
2673 | if test -z "$ac_aux_dir"; then |
2674 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 | |
ebe9564b MF |
2675 | fi |
2676 | ||
d3562f83 MF |
2677 | # These three variables are undocumented and unsupported, |
2678 | # and are intended to be withdrawn in a future Autoconf release. | |
2679 | # They can cause serious problems if a builder's source tree is in a directory | |
2680 | # whose full name contains unusual characters. | |
2681 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
2682 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
2683 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
ebe9564b | 2684 | |
6bb11ab3 | 2685 | |
d3562f83 MF |
2686 | # Find a good install program. We prefer a C program (faster), |
2687 | # so one script is as good as another. But avoid the broken or | |
2688 | # incompatible versions: | |
2689 | # SysV /etc/install, /usr/sbin/install | |
2690 | # SunOS /usr/etc/install | |
2691 | # IRIX /sbin/install | |
2692 | # AIX /bin/install | |
2693 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
2694 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
2695 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
2696 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
2697 | # OS/2's system install, which has a completely different semantic | |
2698 | # ./install, which can be erroneously created by make from ./install.sh. | |
2699 | # Reject install programs that cannot install multiple files. | |
2700 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
2701 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
2702 | if test -z "$INSTALL"; then | |
2703 | if ${ac_cv_path_install+:} false; then : | |
6bb11ab3 L |
2704 | $as_echo_n "(cached) " >&6 |
2705 | else | |
d3562f83 | 2706 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
b5689863 MF |
2707 | for as_dir in $PATH |
2708 | do | |
2709 | IFS=$as_save_IFS | |
2710 | test -z "$as_dir" && as_dir=. | |
d3562f83 MF |
2711 | # Account for people who put trailing slashes in PATH elements. |
2712 | case $as_dir/ in #(( | |
2713 | ./ | .// | /[cC]/* | \ | |
2714 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
2715 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
2716 | /usr/ucb/* ) ;; | |
2717 | *) | |
2718 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
2719 | # Don't use installbsd from OSF since it installs stuff as root | |
2720 | # by default. | |
2721 | for ac_prog in ginstall scoinst install; do | |
2722 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2723 | if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then | |
2724 | if test $ac_prog = install && | |
2725 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
2726 | # AIX install. It has an incompatible calling convention. | |
2727 | : | |
2728 | elif test $ac_prog = install && | |
2729 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
2730 | # program-specific install script used by HP pwplus--don't use. | |
2731 | : | |
2732 | else | |
2733 | rm -rf conftest.one conftest.two conftest.dir | |
2734 | echo one > conftest.one | |
2735 | echo two > conftest.two | |
2736 | mkdir conftest.dir | |
2737 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
2738 | test -s conftest.one && test -s conftest.two && | |
2739 | test -s conftest.dir/conftest.one && | |
2740 | test -s conftest.dir/conftest.two | |
2741 | then | |
2742 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
2743 | break 3 | |
2744 | fi | |
2745 | fi | |
2746 | fi | |
2747 | done | |
2748 | done | |
2749 | ;; | |
b5689863 | 2750 | esac |
b5689863 | 2751 | |
6bb11ab3 L |
2752 | done |
2753 | IFS=$as_save_IFS | |
2754 | ||
d3562f83 | 2755 | rm -rf conftest.one conftest.two conftest.dir |
6bb11ab3 L |
2756 | |
2757 | fi | |
d3562f83 MF |
2758 | if test "${ac_cv_path_install+set}" = set; then |
2759 | INSTALL=$ac_cv_path_install | |
6bb11ab3 | 2760 | else |
d3562f83 MF |
2761 | # As a last resort, use the slow shell script. Don't cache a |
2762 | # value for INSTALL within a source directory, because that will | |
2763 | # break other packages using the cache if that directory is | |
2764 | # removed, or if the value is a relative name. | |
2765 | INSTALL=$ac_install_sh | |
6bb11ab3 L |
2766 | fi |
2767 | fi | |
d3562f83 MF |
2768 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 |
2769 | $as_echo "$INSTALL" >&6; } | |
6bb11ab3 | 2770 | |
d3562f83 MF |
2771 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
2772 | # It thinks the first close brace ends the variable substitution. | |
2773 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
6bb11ab3 | 2774 | |
d3562f83 | 2775 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
6bb11ab3 | 2776 | |
d3562f83 | 2777 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
6bb11ab3 | 2778 | |
d3562f83 MF |
2779 | rm -rf .tst 2>/dev/null |
2780 | mkdir .tst 2>/dev/null | |
2781 | if test -d .tst; then | |
2782 | am__leading_dot=. | |
6bb11ab3 | 2783 | else |
d3562f83 | 2784 | am__leading_dot=_ |
6bb11ab3 | 2785 | fi |
d3562f83 | 2786 | rmdir .tst 2>/dev/null |
6bb11ab3 | 2787 | |
d3562f83 | 2788 | DEPDIR="${am__leading_dot}deps" |
6bb11ab3 | 2789 | |
b5689863 | 2790 | # Dependency checking. |
d3562f83 MF |
2791 | |
2792 | ||
b5689863 | 2793 | ac_config_commands="$ac_config_commands depdir" |
6bb11ab3 L |
2794 | |
2795 | ||
b5689863 | 2796 | depcc="$CC" am_compiler_list= |
6bb11ab3 | 2797 | |
b5689863 MF |
2798 | am_depcomp=$ac_aux_dir/depcomp |
2799 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 | |
2800 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
2801 | if ${am_cv_CC_dependencies_compiler_type+:} false; then : | |
6bb11ab3 L |
2802 | $as_echo_n "(cached) " >&6 |
2803 | else | |
b5689863 MF |
2804 | if test -f "$am_depcomp"; then |
2805 | # We make a subdir and do the tests there. Otherwise we can end up | |
2806 | # making bogus files that we don't know about and never remove. For | |
2807 | # instance it was reported that on HP-UX the gcc test will end up | |
2808 | # making a dummy file named `D' -- because `-MD' means `put the output | |
2809 | # in D'. | |
2810 | mkdir conftest.dir | |
2811 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
2812 | # using a relative directory. | |
2813 | cp "$am_depcomp" conftest.dir | |
2814 | cd conftest.dir | |
2815 | # We will build objects and dependencies in a subdirectory because | |
2816 | # it helps to detect inapplicable dependency modes. For instance | |
2817 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
2818 | # side effect of compilation, but ICC will put the dependencies in | |
2819 | # the current directory while Tru64 will put them in the object | |
2820 | # directory. | |
2821 | mkdir sub | |
6bb11ab3 | 2822 | |
b5689863 MF |
2823 | am_cv_CC_dependencies_compiler_type=none |
2824 | if test "$am_compiler_list" = ""; then | |
2825 | am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
2826 | fi | |
2827 | for depmode in $am_compiler_list; do | |
2828 | if test $depmode = none; then break; fi | |
6bb11ab3 | 2829 | |
b5689863 MF |
2830 | $as_echo "$as_me:$LINENO: trying $depmode" >&5 |
2831 | # Setup a source with many dependencies, because some compilers | |
2832 | # like to wrap large dependency lists on column 80 (with \), and | |
2833 | # we should not choose a depcomp mode which is confused by this. | |
2834 | # | |
2835 | # We need to recreate these files for each test, as the compiler may | |
2836 | # overwrite some of them when testing with obscure command lines. | |
2837 | # This happens at least with the AIX C compiler. | |
2838 | : > sub/conftest.c | |
2839 | for i in 1 2 3 4 5 6; do | |
2840 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
2841 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
2842 | # Solaris 8's {/usr,}/bin/sh. | |
2843 | touch sub/conftst$i.h | |
2844 | done | |
2845 | echo "include sub/conftest.Po" > confmf | |
6bb11ab3 | 2846 | |
b5689863 MF |
2847 | # We check with `-c' and `-o' for the sake of the "dashmstdout" |
2848 | # mode. It turns out that the SunPro C++ compiler does not properly | |
2849 | # handle `-M -o', and we need to detect this. | |
2850 | depcmd="depmode=$depmode \ | |
2851 | source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ | |
2852 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
2853 | $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" | |
2854 | echo "| $depcmd" | sed -e 's/ */ /g' >&5 | |
2855 | if env $depcmd > conftest.err 2>&1 && | |
2856 | grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && | |
2857 | grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && | |
2858 | ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then | |
2859 | # icc doesn't choke on unknown options, it will just issue warnings | |
2860 | # or remarks (even with -Werror). So we grep stderr for any message | |
2861 | # that says an option was ignored or not supported. | |
2862 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
2863 | # icc: Command line warning: ignoring option '-M'; no argument required | |
2864 | # The diagnosis changed in icc 8.0: | |
2865 | # icc: Command line remark: option '-MP' not supported | |
2866 | if (grep 'ignoring option' conftest.err || | |
2867 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
2868 | am_cv_CC_dependencies_compiler_type=$depmode | |
2869 | $as_echo "$as_me:$LINENO: success" >&5 | |
2870 | break | |
2871 | fi | |
2872 | fi | |
2873 | $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 | |
2874 | sed -e 's/^/| /' < conftest.err >&5 | |
2875 | done | |
6bb11ab3 | 2876 | |
b5689863 MF |
2877 | cd .. |
2878 | rm -rf conftest.dir | |
2879 | else | |
d3562f83 MF |
2880 | am_cv_CC_dependencies_compiler_type=none |
2881 | fi | |
2882 | ||
2883 | fi | |
2884 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 | |
2885 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
2886 | if test x${am_cv_CC_dependencies_compiler_type-none} = xnone | |
2887 | then as_fn_error $? "no usable dependency style found" "$LINENO" 5 | |
2888 | else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type | |
2889 | ||
2890 | fi | |
2891 | ||
2892 | ||
2893 | ALL_LINGUAS= | |
2894 | # If we haven't got the data from the intl directory, | |
2895 | # assume NLS is disabled. | |
2896 | USE_NLS=no | |
2897 | LIBINTL= | |
2898 | LIBINTL_DEP= | |
2899 | INCINTL= | |
2900 | XGETTEXT= | |
2901 | GMSGFMT= | |
2902 | POSUB= | |
2903 | ||
2904 | if test -f ../../intl/config.intl; then | |
2905 | . ../../intl/config.intl | |
2906 | fi | |
2907 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 | |
2908 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
2909 | if test x"$USE_NLS" != xyes; then | |
2910 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2911 | $as_echo "no" >&6; } | |
2912 | else | |
2913 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
2914 | $as_echo "yes" >&6; } | |
2915 | ||
2916 | $as_echo "#define ENABLE_NLS 1" >>confdefs.h | |
2917 | ||
2918 | ||
2919 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 | |
2920 | $as_echo_n "checking for catalogs to be installed... " >&6; } | |
2921 | # Look for .po and .gmo files in the source directory. | |
2922 | CATALOGS= | |
2923 | XLINGUAS= | |
2924 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
2925 | # If there aren't any .gmo files the shell will give us the | |
2926 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
2927 | # weeded out. | |
2928 | case "$cat" in *\**) | |
2929 | continue;; | |
2930 | esac | |
2931 | # The quadruple backslash is collapsed to a double backslash | |
2932 | # by the backticks, then collapsed again by the double quotes, | |
2933 | # leaving us with one backslash in the sed expression (right | |
2934 | # before the dot that mustn't act as a wildcard). | |
2935 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` | |
2936 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
2937 | # The user is allowed to set LINGUAS to a list of languages to | |
2938 | # install catalogs for. If it's empty that means "all of them." | |
2939 | if test "x$LINGUAS" = x; then | |
2940 | CATALOGS="$CATALOGS $cat" | |
2941 | XLINGUAS="$XLINGUAS $lang" | |
2942 | else | |
2943 | case "$LINGUAS" in *$lang*) | |
2944 | CATALOGS="$CATALOGS $cat" | |
2945 | XLINGUAS="$XLINGUAS $lang" | |
2946 | ;; | |
2947 | esac | |
2948 | fi | |
2949 | done | |
2950 | LINGUAS="$XLINGUAS" | |
2951 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 | |
2952 | $as_echo "$LINGUAS" >&6; } | |
2953 | ||
2954 | ||
2955 | DATADIRNAME=share | |
2956 | ||
2957 | INSTOBJEXT=.mo | |
2958 | ||
2959 | GENCAT=gencat | |
2960 | ||
2961 | CATOBJEXT=.gmo | |
2962 | ||
2963 | fi | |
2964 | ||
2965 | ||
2966 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 | |
2967 | $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } | |
2968 | # Check whether --enable-maintainer-mode was given. | |
2969 | if test "${enable_maintainer_mode+set}" = set; then : | |
2970 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval | |
2971 | else | |
2972 | USE_MAINTAINER_MODE=no | |
2973 | fi | |
2974 | ||
2975 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 | |
2976 | $as_echo "$USE_MAINTAINER_MODE" >&6; } | |
2977 | if test $USE_MAINTAINER_MODE = yes; then | |
2978 | MAINTAINER_MODE_TRUE= | |
2979 | MAINTAINER_MODE_FALSE='#' | |
2980 | else | |
2981 | MAINTAINER_MODE_TRUE='#' | |
2982 | MAINTAINER_MODE_FALSE= | |
2983 | fi | |
2984 | ||
2985 | MAINT=$MAINTAINER_MODE_TRUE | |
2986 | ||
2987 | ||
2988 | ||
2989 | ||
2990 | sim_inline="-DDEFAULT_INLINE=0" | |
2991 | # Check whether --enable-sim-inline was given. | |
2992 | if test "${enable_sim_inline+set}" = set; then : | |
2993 | enableval=$enable_sim_inline; sim_inline="" | |
2994 | case "$enableval" in | |
2995 | no) sim_inline="-DDEFAULT_INLINE=0";; | |
2996 | 0) sim_inline="-DDEFAULT_INLINE=0";; | |
2997 | yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";; | |
2998 | 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";; | |
2999 | *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do | |
3000 | new_flag="" | |
3001 | case "$x" in | |
3002 | *_INLINE=*) new_flag="-D$x";; | |
3003 | *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;; | |
3004 | *_INLINE) new_flag="-D$x=ALL_C_INLINE";; | |
3005 | *) new_flag="-D$x""_INLINE=ALL_C_INLINE";; | |
3006 | esac | |
3007 | if test x"$sim_inline" = x""; then | |
3008 | sim_inline="$new_flag" | |
3009 | else | |
3010 | sim_inline="$sim_inline $new_flag" | |
3011 | fi | |
3012 | done;; | |
3013 | esac | |
3014 | if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then | |
3015 | echo "Setting inline flags = $sim_inline" 6>&1 | |
3016 | fi | |
3017 | fi | |
3018 | ||
3019 | ||
3020 | ||
3021 | # In the Cygwin environment, we need some additional flags. | |
3022 | ||
3023 | ac_ext=c | |
3024 | ac_cpp='$CPP $CPPFLAGS' | |
3025 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3026 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3027 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3028 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
3029 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
3030 | # On Suns, sometimes $CPP names a directory. | |
3031 | if test -n "$CPP" && test -d "$CPP"; then | |
3032 | CPP= | |
3033 | fi | |
3034 | if test -z "$CPP"; then | |
3035 | if ${ac_cv_prog_CPP+:} false; then : | |
3036 | $as_echo_n "(cached) " >&6 | |
3037 | else | |
3038 | # Double quotes because CPP needs to be expanded | |
3039 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3040 | do | |
3041 | ac_preproc_ok=false | |
3042 | for ac_c_preproc_warn_flag in '' yes | |
3043 | do | |
3044 | # Use a header file that comes with gcc, so configuring glibc | |
3045 | # with a fresh cross-compiler works. | |
3046 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3047 | # <limits.h> exists even on freestanding compilers. | |
3048 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3049 | # not just through cpp. "Syntax error" is here to catch this case. | |
3050 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3051 | /* end confdefs.h. */ | |
3052 | #ifdef __STDC__ | |
3053 | # include <limits.h> | |
3054 | #else | |
3055 | # include <assert.h> | |
3056 | #endif | |
3057 | Syntax error | |
3058 | _ACEOF | |
3059 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3060 | ||
3061 | else | |
3062 | # Broken: fails on valid input. | |
3063 | continue | |
3064 | fi | |
3065 | rm -f conftest.err conftest.i conftest.$ac_ext | |
3066 | ||
3067 | # OK, works on sane cases. Now check whether nonexistent headers | |
3068 | # can be detected and how. | |
3069 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3070 | /* end confdefs.h. */ | |
3071 | #include <ac_nonexistent.h> | |
3072 | _ACEOF | |
3073 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3074 | # Broken: success on invalid input. | |
3075 | continue | |
3076 | else | |
3077 | # Passes both tests. | |
3078 | ac_preproc_ok=: | |
3079 | break | |
3080 | fi | |
3081 | rm -f conftest.err conftest.i conftest.$ac_ext | |
3082 | ||
3083 | done | |
3084 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3085 | rm -f conftest.i conftest.err conftest.$ac_ext | |
3086 | if $ac_preproc_ok; then : | |
3087 | break | |
3088 | fi | |
3089 | ||
3090 | done | |
3091 | ac_cv_prog_CPP=$CPP | |
3092 | ||
3093 | fi | |
3094 | CPP=$ac_cv_prog_CPP | |
3095 | else | |
3096 | ac_cv_prog_CPP=$CPP | |
3097 | fi | |
3098 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 | |
3099 | $as_echo "$CPP" >&6; } | |
3100 | ac_preproc_ok=false | |
3101 | for ac_c_preproc_warn_flag in '' yes | |
3102 | do | |
3103 | # Use a header file that comes with gcc, so configuring glibc | |
3104 | # with a fresh cross-compiler works. | |
3105 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3106 | # <limits.h> exists even on freestanding compilers. | |
3107 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3108 | # not just through cpp. "Syntax error" is here to catch this case. | |
3109 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3110 | /* end confdefs.h. */ | |
3111 | #ifdef __STDC__ | |
3112 | # include <limits.h> | |
3113 | #else | |
3114 | # include <assert.h> | |
3115 | #endif | |
3116 | Syntax error | |
3117 | _ACEOF | |
3118 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3119 | ||
3120 | else | |
3121 | # Broken: fails on valid input. | |
3122 | continue | |
3123 | fi | |
3124 | rm -f conftest.err conftest.i conftest.$ac_ext | |
3125 | ||
3126 | # OK, works on sane cases. Now check whether nonexistent headers | |
3127 | # can be detected and how. | |
3128 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3129 | /* end confdefs.h. */ | |
3130 | #include <ac_nonexistent.h> | |
3131 | _ACEOF | |
3132 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3133 | # Broken: success on invalid input. | |
3134 | continue | |
3135 | else | |
3136 | # Passes both tests. | |
3137 | ac_preproc_ok=: | |
3138 | break | |
b5689863 | 3139 | fi |
d3562f83 | 3140 | rm -f conftest.err conftest.i conftest.$ac_ext |
6bb11ab3 | 3141 | |
d3562f83 MF |
3142 | done |
3143 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3144 | rm -f conftest.i conftest.err conftest.$ac_ext | |
3145 | if $ac_preproc_ok; then : | |
6bb11ab3 | 3146 | |
d3562f83 MF |
3147 | else |
3148 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3149 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3150 | as_fn_error $? "C preprocessor \"$CPP\" fails sanity check | |
3151 | See \`config.log' for more details" "$LINENO" 5; } | |
b5689863 | 3152 | fi |
6bb11ab3 | 3153 | |
d3562f83 MF |
3154 | ac_ext=c |
3155 | ac_cpp='$CPP $CPPFLAGS' | |
3156 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3157 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3158 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
6bb11ab3 | 3159 | |
6bb11ab3 | 3160 | |
d3562f83 MF |
3161 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
3162 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
3163 | if ${ac_cv_path_GREP+:} false; then : | |
3164 | $as_echo_n "(cached) " >&6 | |
b5689863 | 3165 | else |
d3562f83 MF |
3166 | if test -z "$GREP"; then |
3167 | ac_path_GREP_found=false | |
3168 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3169 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3170 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3171 | do | |
3172 | IFS=$as_save_IFS | |
3173 | test -z "$as_dir" && as_dir=. | |
3174 | for ac_prog in grep ggrep; do | |
3175 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3176 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
3177 | as_fn_executable_p "$ac_path_GREP" || continue | |
3178 | # Check for GNU ac_path_GREP and select it if it is found. | |
3179 | # Check for GNU $ac_path_GREP | |
3180 | case `"$ac_path_GREP" --version 2>&1` in | |
3181 | *GNU*) | |
3182 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
3183 | *) | |
3184 | ac_count=0 | |
3185 | $as_echo_n 0123456789 >"conftest.in" | |
3186 | while : | |
3187 | do | |
3188 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3189 | mv "conftest.tmp" "conftest.in" | |
3190 | cp "conftest.in" "conftest.nl" | |
3191 | $as_echo 'GREP' >> "conftest.nl" | |
3192 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3193 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3194 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3195 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
3196 | # Best one so far, save it but keep looking for a better one | |
3197 | ac_cv_path_GREP="$ac_path_GREP" | |
3198 | ac_path_GREP_max=$ac_count | |
b5689863 | 3199 | fi |
d3562f83 MF |
3200 | # 10*(2^10) chars as input seems more than enough |
3201 | test $ac_count -gt 10 && break | |
b5689863 | 3202 | done |
d3562f83 MF |
3203 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; |
3204 | esac | |
6bb11ab3 | 3205 | |
d3562f83 MF |
3206 | $ac_path_GREP_found && break 3 |
3207 | done | |
3208 | done | |
3209 | done | |
3210 | IFS=$as_save_IFS | |
3211 | if test -z "$ac_cv_path_GREP"; then | |
3212 | as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3213 | fi | |
3214 | else | |
3215 | ac_cv_path_GREP=$GREP | |
3216 | fi | |
5912fadd | 3217 | |
b5689863 | 3218 | fi |
d3562f83 MF |
3219 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 |
3220 | $as_echo "$ac_cv_path_GREP" >&6; } | |
3221 | GREP="$ac_cv_path_GREP" | |
b5bd9624 | 3222 | |
c906108c | 3223 | |
d3562f83 MF |
3224 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
3225 | $as_echo_n "checking for egrep... " >&6; } | |
3226 | if ${ac_cv_path_EGREP+:} false; then : | |
3227 | $as_echo_n "(cached) " >&6 | |
31e6ad7d | 3228 | else |
d3562f83 MF |
3229 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
3230 | then ac_cv_path_EGREP="$GREP -E" | |
3231 | else | |
3232 | if test -z "$EGREP"; then | |
3233 | ac_path_EGREP_found=false | |
3234 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3235 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3236 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3237 | do | |
3238 | IFS=$as_save_IFS | |
3239 | test -z "$as_dir" && as_dir=. | |
3240 | for ac_prog in egrep; do | |
3241 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3242 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
3243 | as_fn_executable_p "$ac_path_EGREP" || continue | |
3244 | # Check for GNU ac_path_EGREP and select it if it is found. | |
3245 | # Check for GNU $ac_path_EGREP | |
3246 | case `"$ac_path_EGREP" --version 2>&1` in | |
3247 | *GNU*) | |
3248 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
3249 | *) | |
3250 | ac_count=0 | |
3251 | $as_echo_n 0123456789 >"conftest.in" | |
3252 | while : | |
3253 | do | |
3254 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3255 | mv "conftest.tmp" "conftest.in" | |
3256 | cp "conftest.in" "conftest.nl" | |
3257 | $as_echo 'EGREP' >> "conftest.nl" | |
3258 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3259 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3260 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3261 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
3262 | # Best one so far, save it but keep looking for a better one | |
3263 | ac_cv_path_EGREP="$ac_path_EGREP" | |
3264 | ac_path_EGREP_max=$ac_count | |
3265 | fi | |
3266 | # 10*(2^10) chars as input seems more than enough | |
3267 | test $ac_count -gt 10 && break | |
3268 | done | |
3269 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3270 | esac | |
31e6ad7d | 3271 | |
d3562f83 MF |
3272 | $ac_path_EGREP_found && break 3 |
3273 | done | |
3274 | done | |
3275 | done | |
3276 | IFS=$as_save_IFS | |
3277 | if test -z "$ac_cv_path_EGREP"; then | |
3278 | as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3279 | fi | |
c906108c | 3280 | else |
d3562f83 | 3281 | ac_cv_path_EGREP=$EGREP |
81ecdfbb | 3282 | fi |
c906108c | 3283 | |
d3562f83 | 3284 | fi |
347fe5bb | 3285 | fi |
d3562f83 MF |
3286 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
3287 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
3288 | EGREP="$ac_cv_path_EGREP" | |
347fe5bb MF |
3289 | |
3290 | ||
81ecdfbb RW |
3291 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5 |
3292 | $as_echo_n "checking for cygwin... " >&6; } | |
d0ac1c44 | 3293 | if ${sim_cv_os_cygwin+:} false; then : |
81ecdfbb | 3294 | $as_echo_n "(cached) " >&6 |
b7026657 | 3295 | else |
81ecdfbb | 3296 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
3297 | /* end confdefs.h. */ |
3298 | ||
3299 | #ifdef __CYGWIN__ | |
3300 | lose | |
3301 | #endif | |
3302 | _ACEOF | |
3303 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb | 3304 | $EGREP "lose" >/dev/null 2>&1; then : |
b7026657 AC |
3305 | sim_cv_os_cygwin=yes |
3306 | else | |
3307 | sim_cv_os_cygwin=no | |
3308 | fi | |
3309 | rm -f conftest* | |
3310 | ||
3311 | fi | |
81ecdfbb RW |
3312 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_cv_os_cygwin" >&5 |
3313 | $as_echo "$sim_cv_os_cygwin" >&6; } | |
b7026657 | 3314 | |
c1230d1b JS |
3315 | # Keep in sync with gdb's configure.ac list. |
3316 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5 | |
b909d38d | 3317 | $as_echo_n "checking for library containing tgetent... " >&6; } |
d0ac1c44 | 3318 | if ${ac_cv_search_tgetent+:} false; then : |
81ecdfbb | 3319 | $as_echo_n "(cached) " >&6 |
b7026657 | 3320 | else |
b909d38d | 3321 | ac_func_search_save_LIBS=$LIBS |
81ecdfbb | 3322 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b7026657 AC |
3323 | /* end confdefs.h. */ |
3324 | ||
b909d38d MF |
3325 | /* Override any GCC internal prototype to avoid an error. |
3326 | Use char because int might match the return type of a GCC | |
3327 | builtin and then its argument prototype would still apply. */ | |
3328 | #ifdef __cplusplus | |
3329 | extern "C" | |
3330 | #endif | |
3331 | char tgetent (); | |
b7026657 AC |
3332 | int |
3333 | main () | |
3334 | { | |
b909d38d | 3335 | return tgetent (); |
b7026657 AC |
3336 | ; |
3337 | return 0; | |
3338 | } | |
3339 | _ACEOF | |
b909d38d MF |
3340 | for ac_lib in '' termcap tinfo curses ncurses; do |
3341 | if test -z "$ac_lib"; then | |
3342 | ac_res="none required" | |
3343 | else | |
3344 | ac_res=-l$ac_lib | |
3345 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
3346 | fi | |
3347 | if ac_fn_c_try_link "$LINENO"; then : | |
3348 | ac_cv_search_tgetent=$ac_res | |
b7026657 | 3349 | fi |
81ecdfbb | 3350 | rm -f core conftest.err conftest.$ac_objext \ |
b909d38d | 3351 | conftest$ac_exeext |
d0ac1c44 | 3352 | if ${ac_cv_search_tgetent+:} false; then : |
b909d38d | 3353 | break |
b7026657 | 3354 | fi |
b909d38d | 3355 | done |
d0ac1c44 | 3356 | if ${ac_cv_search_tgetent+:} false; then : |
b909d38d MF |
3357 | |
3358 | else | |
3359 | ac_cv_search_tgetent=no | |
3360 | fi | |
3361 | rm conftest.$ac_ext | |
3362 | LIBS=$ac_func_search_save_LIBS | |
3363 | fi | |
3364 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5 | |
3365 | $as_echo "$ac_cv_search_tgetent" >&6; } | |
3366 | ac_res=$ac_cv_search_tgetent | |
3367 | if test "$ac_res" != no; then : | |
3368 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
3369 | TERMCAP=$ac_cv_search_tgetent | |
b7026657 AC |
3370 | else |
3371 | TERMCAP="" | |
3372 | fi | |
3373 | ||
c1230d1b JS |
3374 | if test x$sim_cv_os_cygwin = xyes; then |
3375 | TERMCAP="${TERMCAP} -luser32" | |
b7026657 AC |
3376 | fi |
3377 | ||
3378 | ||
70a9be63 HPN |
3379 | # We prefer the in-tree readline. Top-level dependencies make sure |
3380 | # src/readline (if it's there) is configured before src/sim. | |
3381 | if test -r ../../readline/Makefile; then | |
53e123a5 | 3382 | READLINE=../../readline/readline/libreadline.a |
2694bce9 | 3383 | READLINE_CFLAGS='-I$(READLINE_SRC)/..' |
70a9be63 | 3384 | else |
81ecdfbb RW |
3385 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5 |
3386 | $as_echo_n "checking for readline in -lreadline... " >&6; } | |
d0ac1c44 | 3387 | if ${ac_cv_lib_readline_readline+:} false; then : |
81ecdfbb | 3388 | $as_echo_n "(cached) " >&6 |
70a9be63 HPN |
3389 | else |
3390 | ac_check_lib_save_LIBS=$LIBS | |
3391 | LIBS="-lreadline $TERMCAP $LIBS" | |
81ecdfbb | 3392 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
70a9be63 HPN |
3393 | /* end confdefs.h. */ |
3394 | ||
81ecdfbb RW |
3395 | /* Override any GCC internal prototype to avoid an error. |
3396 | Use char because int might match the return type of a GCC | |
3397 | builtin and then its argument prototype would still apply. */ | |
70a9be63 HPN |
3398 | #ifdef __cplusplus |
3399 | extern "C" | |
3400 | #endif | |
70a9be63 HPN |
3401 | char readline (); |
3402 | int | |
3403 | main () | |
3404 | { | |
81ecdfbb | 3405 | return readline (); |
70a9be63 HPN |
3406 | ; |
3407 | return 0; | |
3408 | } | |
3409 | _ACEOF | |
81ecdfbb | 3410 | if ac_fn_c_try_link "$LINENO"; then : |
70a9be63 HPN |
3411 | ac_cv_lib_readline_readline=yes |
3412 | else | |
81ecdfbb | 3413 | ac_cv_lib_readline_readline=no |
70a9be63 | 3414 | fi |
81ecdfbb RW |
3415 | rm -f core conftest.err conftest.$ac_objext \ |
3416 | conftest$ac_exeext conftest.$ac_ext | |
70a9be63 HPN |
3417 | LIBS=$ac_check_lib_save_LIBS |
3418 | fi | |
81ecdfbb RW |
3419 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5 |
3420 | $as_echo "$ac_cv_lib_readline_readline" >&6; } | |
d0ac1c44 | 3421 | if test "x$ac_cv_lib_readline_readline" = xyes; then : |
70a9be63 HPN |
3422 | READLINE=-lreadline |
3423 | else | |
d0ac1c44 | 3424 | as_fn_error $? "the required \"readline\" library is missing" "$LINENO" 5 |
70a9be63 HPN |
3425 | fi |
3426 | ||
2694bce9 | 3427 | READLINE_CFLAGS= |
70a9be63 HPN |
3428 | fi |
3429 | ||
b7026657 | 3430 | |
2694bce9 | 3431 | |
66d055c7 MF |
3432 | hardware="cfi core pal glue " |
3433 | sim_hw_cflags="-DWITH_HW=1" | |
3434 | sim_hw="$hardware" | |
3435 | sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`" | |
3436 | ||
3437 | # Check whether --enable-sim-hardware was given. | |
3438 | if test "${enable_sim_hardware+set}" = set; then : | |
3439 | enableval=$enable_sim_hardware; | |
3440 | else | |
3441 | enable_sim_hardware="yes" | |
3442 | fi | |
3443 | ||
3444 | case ${enable_sim_hardware} in | |
3445 | yes|no) ;; | |
3446 | ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";; | |
3447 | *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";; | |
3448 | *) hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';; | |
3449 | esac | |
3450 | ||
3451 | if test "$enable_sim_hardware" = no; then | |
3452 | sim_hw_objs= | |
3453 | sim_hw_cflags="-DWITH_HW=0" | |
3454 | sim_hw= | |
3455 | else | |
3456 | sim_hw_cflags="-DWITH_HW=1" | |
3457 | # remove duplicates | |
3458 | sim_hw="" | |
3459 | sim_hw_objs="\$(SIM_COMMON_HW_OBJS)" | |
3460 | for i in $hardware ; do | |
3461 | case " $sim_hw " in | |
3462 | *" $i "*) ;; | |
3463 | *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";; | |
3464 | esac | |
3465 | done | |
3466 | # mingw does not support sockser | |
3467 | case ${host} in | |
3468 | *mingw*) ;; | |
3469 | *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device | |
3470 | # that you instatiate. Instead, other code will call into it directly. | |
3471 | # At some point, we should convert it over. | |
3472 | sim_hw_objs="$sim_hw_objs dv-sockser.o" | |
bcaa61f7 | 3473 | sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER" |
66d055c7 MF |
3474 | ;; |
3475 | esac | |
3476 | if test x"$silent" != x"yes"; then | |
3477 | echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs" | |
3478 | fi | |
66d055c7 MF |
3479 | fi |
3480 | ||
3481 | ||
b7026657 AC |
3482 | cgen_breaks="" |
3483 | if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then | |
3484 | cgen_breaks="break cgen_rtx_error"; | |
3485 | fi | |
3486 | ||
81ecdfbb | 3487 | ac_config_files="$ac_config_files Makefile.sim:Makefile.in" |
38f48d72 | 3488 | |
81ecdfbb | 3489 | ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in" |
38f48d72 | 3490 | |
81ecdfbb | 3491 | ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in" |
38f48d72 | 3492 | |
81ecdfbb | 3493 | ac_config_commands="$ac_config_commands Makefile" |
38f48d72 | 3494 | |
81ecdfbb | 3495 | ac_config_commands="$ac_config_commands stamp-h" |
38f48d72 | 3496 | |
760b3e8b MF |
3497 | |
3498 | ||
3499 | ||
3500 | ||
3501 | ||
3502 | ||
3503 | ||
3504 | ||
3505 | ||
3506 | ||
b7026657 AC |
3507 | cat >confcache <<\_ACEOF |
3508 | # This file is a shell script that caches the results of configure | |
3509 | # tests run on this system so they can be shared between configure | |
3510 | # scripts and configure runs, see configure's option --config-cache. | |
3511 | # It is not useful on other systems. If it contains results you don't | |
3512 | # want to keep, you may remove or edit it. | |
3513 | # | |
3514 | # config.status only pays attention to the cache file if you give it | |
3515 | # the --recheck option to rerun configure. | |
3516 | # | |
3517 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
3518 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
3519 | # following values. | |
3520 | ||
3521 | _ACEOF | |
3522 | ||
3523 | # The following way of writing the cache mishandles newlines in values, | |
3524 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 3525 | # So, we kill variables containing newlines. |
b7026657 AC |
3526 | # Ultrix sh set writes to stderr and can't be redirected directly, |
3527 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
3528 | ( |
3529 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
3530 | eval ac_val=\$$ac_var | |
3531 | case $ac_val in #( | |
3532 | *${as_nl}*) | |
3533 | case $ac_var in #( | |
3534 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
3535 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
3536 | esac | |
3537 | case $ac_var in #( | |
3538 | _ | IFS | as_nl) ;; #( | |
3539 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
3540 | *) { eval $ac_var=; unset $ac_var;} ;; | |
3541 | esac ;; | |
3542 | esac | |
3543 | done | |
3544 | ||
b7026657 | 3545 | (set) 2>&1 | |
81ecdfbb RW |
3546 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
3547 | *${as_nl}ac_space=\ *) | |
3548 | # `set' does not quote correctly, so add quotes: double-quote | |
3549 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
b7026657 AC |
3550 | sed -n \ |
3551 | "s/'/'\\\\''/g; | |
3552 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 3553 | ;; #( |
b7026657 AC |
3554 | *) |
3555 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 3556 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
b7026657 | 3557 | ;; |
81ecdfbb RW |
3558 | esac | |
3559 | sort | |
3560 | ) | | |
b7026657 | 3561 | sed ' |
81ecdfbb | 3562 | /^ac_cv_env_/b end |
b7026657 | 3563 | t clear |
81ecdfbb | 3564 | :clear |
b7026657 AC |
3565 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
3566 | t end | |
81ecdfbb RW |
3567 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
3568 | :end' >>confcache | |
3569 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
3570 | if test -w "$cache_file"; then | |
d0ac1c44 | 3571 | if test "x$cache_file" != "x/dev/null"; then |
81ecdfbb RW |
3572 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 |
3573 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
d0ac1c44 SM |
3574 | if test ! -f "$cache_file" || test -h "$cache_file"; then |
3575 | cat confcache >"$cache_file" | |
3576 | else | |
3577 | case $cache_file in #( | |
3578 | */* | ?:*) | |
3579 | mv -f confcache "$cache_file"$$ && | |
3580 | mv -f "$cache_file"$$ "$cache_file" ;; #( | |
3581 | *) | |
3582 | mv -f confcache "$cache_file" ;; | |
3583 | esac | |
3584 | fi | |
3585 | fi | |
b7026657 | 3586 | else |
81ecdfbb RW |
3587 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
3588 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
b7026657 AC |
3589 | fi |
3590 | fi | |
3591 | rm -f confcache | |
3592 | ||
3593 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
3594 | # Let make expand exec_prefix. | |
3595 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
3596 | ||
52d37d2c MF |
3597 | # Transform confdefs.h into DEFS. |
3598 | # Protect against shell expansion while executing Makefile rules. | |
3599 | # Protect against Makefile macro expansion. | |
3600 | # | |
3601 | # If the first sed substitution is executed (which looks for macros that | |
3602 | # take arguments), then branch to the quote section. Otherwise, | |
3603 | # look for a macro that doesn't take arguments. | |
3604 | ac_script=' | |
3605 | :mline | |
3606 | /\\$/{ | |
3607 | N | |
3608 | s,\\\n,, | |
3609 | b mline | |
3610 | } | |
3611 | t clear | |
3612 | :clear | |
3613 | s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g | |
3614 | t quote | |
3615 | s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g | |
3616 | t quote | |
3617 | b any | |
3618 | :quote | |
3619 | s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g | |
3620 | s/\[/\\&/g | |
3621 | s/\]/\\&/g | |
3622 | s/\$/$$/g | |
3623 | H | |
3624 | :any | |
3625 | ${ | |
3626 | g | |
3627 | s/^\n// | |
3628 | s/\n/ /g | |
3629 | p | |
3630 | } | |
3631 | ' | |
3632 | DEFS=`sed -n "$ac_script" confdefs.h` | |
3633 | ||
b7026657 AC |
3634 | |
3635 | ac_libobjs= | |
3636 | ac_ltlibobjs= | |
d0ac1c44 | 3637 | U= |
b7026657 AC |
3638 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue |
3639 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
3640 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
3641 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
3642 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
3643 | # will be set to the directory where LIBOBJS objects are built. | |
3644 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
3645 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
b7026657 AC |
3646 | done |
3647 | LIBOBJS=$ac_libobjs | |
3648 | ||
3649 | LTLIBOBJS=$ac_ltlibobjs | |
3650 | ||
3651 | ||
31e6ad7d | 3652 | if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then |
d0ac1c44 | 3653 | as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. |
31e6ad7d MF |
3654 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
3655 | fi | |
b7026657 | 3656 | |
d0ac1c44 | 3657 | : "${CONFIG_STATUS=./config.status}" |
81ecdfbb | 3658 | ac_write_fail=0 |
b7026657 AC |
3659 | ac_clean_files_save=$ac_clean_files |
3660 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
3661 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
3662 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
3663 | as_write_fail=0 | |
3664 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
b7026657 AC |
3665 | #! $SHELL |
3666 | # Generated by $as_me. | |
3667 | # Run this file to recreate the current configuration. | |
3668 | # Compiler output produced by configure, useful for debugging | |
3669 | # configure, is in config.log if it exists. | |
3670 | ||
3671 | debug=false | |
3672 | ac_cs_recheck=false | |
3673 | ac_cs_silent=false | |
b7026657 | 3674 | |
81ecdfbb RW |
3675 | SHELL=\${CONFIG_SHELL-$SHELL} |
3676 | export SHELL | |
3677 | _ASEOF | |
3678 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
3679 | ## -------------------- ## | |
3680 | ## M4sh Initialization. ## | |
3681 | ## -------------------- ## | |
3682 | ||
3683 | # Be more Bourne compatible | |
3684 | DUALCASE=1; export DUALCASE # for MKS sh | |
3685 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
b7026657 AC |
3686 | emulate sh |
3687 | NULLCMD=: | |
81ecdfbb | 3688 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
b7026657 AC |
3689 | # is contrary to our usage. Disable this feature. |
3690 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
3691 | setopt NO_GLOB_SUBST |
3692 | else | |
3693 | case `(set -o) 2>/dev/null` in #( | |
3694 | *posix*) : | |
3695 | set -o posix ;; #( | |
3696 | *) : | |
3697 | ;; | |
3698 | esac | |
b7026657 | 3699 | fi |
b7026657 | 3700 | |
81ecdfbb RW |
3701 | |
3702 | as_nl=' | |
3703 | ' | |
3704 | export as_nl | |
3705 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
3706 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
3707 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
3708 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
3709 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
3710 | # but without wasting forks for bash or zsh. | |
3711 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
3712 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
3713 | as_echo='print -r --' | |
3714 | as_echo_n='print -rn --' | |
3715 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
3716 | as_echo='printf %s\n' | |
3717 | as_echo_n='printf %s' | |
3718 | else | |
3719 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
3720 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
3721 | as_echo_n='/usr/ucb/echo -n' | |
3722 | else | |
3723 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
3724 | as_echo_n_body='eval | |
3725 | arg=$1; | |
3726 | case $arg in #( | |
3727 | *"$as_nl"*) | |
3728 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
3729 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
3730 | esac; | |
3731 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
3732 | ' | |
3733 | export as_echo_n_body | |
3734 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
3735 | fi | |
3736 | export as_echo_body | |
3737 | as_echo='sh -c $as_echo_body as_echo' | |
3738 | fi | |
3739 | ||
3740 | # The user is always right. | |
3741 | if test "${PATH_SEPARATOR+set}" != set; then | |
3742 | PATH_SEPARATOR=: | |
3743 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
3744 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
3745 | PATH_SEPARATOR=';' | |
3746 | } | |
b7026657 AC |
3747 | fi |
3748 | ||
3749 | ||
81ecdfbb RW |
3750 | # IFS |
3751 | # We need space, tab and new line, in precisely that order. Quoting is | |
3752 | # there to prevent editors from complaining about space-tab. | |
3753 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
3754 | # splitting by setting IFS to empty value.) | |
3755 | IFS=" "" $as_nl" | |
3756 | ||
3757 | # Find who we are. Look in the path if we contain no directory separator. | |
d0ac1c44 | 3758 | as_myself= |
81ecdfbb RW |
3759 | case $0 in #(( |
3760 | *[\\/]* ) as_myself=$0 ;; | |
3761 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3762 | for as_dir in $PATH | |
3763 | do | |
3764 | IFS=$as_save_IFS | |
3765 | test -z "$as_dir" && as_dir=. | |
3766 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
3767 | done | |
3768 | IFS=$as_save_IFS | |
3769 | ||
3770 | ;; | |
3771 | esac | |
3772 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
3773 | # in which case we are not to be found in the path. | |
3774 | if test "x$as_myself" = x; then | |
3775 | as_myself=$0 | |
3776 | fi | |
3777 | if test ! -f "$as_myself"; then | |
3778 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
3779 | exit 1 | |
3780 | fi | |
3781 | ||
3782 | # Unset variables that we do not need and which cause bugs (e.g. in | |
3783 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
3784 | # suppresses any "Segmentation fault" message there. '((' could | |
3785 | # trigger a bug in pdksh 5.2.14. | |
3786 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
3787 | do eval test x\${$as_var+set} = xset \ | |
3788 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
3789 | done | |
b7026657 AC |
3790 | PS1='$ ' |
3791 | PS2='> ' | |
3792 | PS4='+ ' | |
3793 | ||
3794 | # NLS nuisances. | |
81ecdfbb RW |
3795 | LC_ALL=C |
3796 | export LC_ALL | |
3797 | LANGUAGE=C | |
3798 | export LANGUAGE | |
3799 | ||
3800 | # CDPATH. | |
3801 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
3802 | ||
3803 | ||
d0ac1c44 SM |
3804 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
3805 | # ---------------------------------------- | |
81ecdfbb RW |
3806 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
3807 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
d0ac1c44 | 3808 | # script with STATUS, using 1 if that was 0. |
81ecdfbb RW |
3809 | as_fn_error () |
3810 | { | |
d0ac1c44 SM |
3811 | as_status=$1; test $as_status -eq 0 && as_status=1 |
3812 | if test "$4"; then | |
3813 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
3814 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
b7026657 | 3815 | fi |
d0ac1c44 | 3816 | $as_echo "$as_me: error: $2" >&2 |
81ecdfbb RW |
3817 | as_fn_exit $as_status |
3818 | } # as_fn_error | |
3819 | ||
3820 | ||
3821 | # as_fn_set_status STATUS | |
3822 | # ----------------------- | |
3823 | # Set $? to STATUS, without forking. | |
3824 | as_fn_set_status () | |
3825 | { | |
3826 | return $1 | |
3827 | } # as_fn_set_status | |
3828 | ||
3829 | # as_fn_exit STATUS | |
3830 | # ----------------- | |
3831 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
3832 | as_fn_exit () | |
3833 | { | |
3834 | set +e | |
3835 | as_fn_set_status $1 | |
3836 | exit $1 | |
3837 | } # as_fn_exit | |
3838 | ||
3839 | # as_fn_unset VAR | |
3840 | # --------------- | |
3841 | # Portably unset VAR. | |
3842 | as_fn_unset () | |
3843 | { | |
3844 | { eval $1=; unset $1;} | |
3845 | } | |
3846 | as_unset=as_fn_unset | |
3847 | # as_fn_append VAR VALUE | |
3848 | # ---------------------- | |
3849 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
3850 | # advantage of any shell optimizations that allow amortized linear growth over | |
3851 | # repeated appends, instead of the typical quadratic growth present in naive | |
3852 | # implementations. | |
3853 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
3854 | eval 'as_fn_append () | |
3855 | { | |
3856 | eval $1+=\$2 | |
3857 | }' | |
3858 | else | |
3859 | as_fn_append () | |
3860 | { | |
3861 | eval $1=\$$1\$2 | |
3862 | } | |
3863 | fi # as_fn_append | |
3864 | ||
3865 | # as_fn_arith ARG... | |
3866 | # ------------------ | |
3867 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
3868 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
3869 | # must be portable across $(()) and expr. | |
3870 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
3871 | eval 'as_fn_arith () | |
3872 | { | |
3873 | as_val=$(( $* )) | |
3874 | }' | |
3875 | else | |
3876 | as_fn_arith () | |
3877 | { | |
3878 | as_val=`expr "$@" || test $? -eq 1` | |
3879 | } | |
3880 | fi # as_fn_arith | |
3881 | ||
b7026657 | 3882 | |
81ecdfbb RW |
3883 | if expr a : '\(a\)' >/dev/null 2>&1 && |
3884 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
b7026657 | 3885 | as_expr=expr |
c906108c | 3886 | else |
b7026657 | 3887 | as_expr=false |
c906108c SS |
3888 | fi |
3889 | ||
81ecdfbb | 3890 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
b7026657 AC |
3891 | as_basename=basename |
3892 | else | |
3893 | as_basename=false | |
3894 | fi | |
c906108c | 3895 | |
81ecdfbb RW |
3896 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
3897 | as_dirname=dirname | |
3898 | else | |
3899 | as_dirname=false | |
3900 | fi | |
c906108c | 3901 | |
81ecdfbb | 3902 | as_me=`$as_basename -- "$0" || |
b7026657 AC |
3903 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
3904 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
3905 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
3906 | $as_echo X/"$0" | | |
3907 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
3908 | s//\1/ | |
3909 | q | |
3910 | } | |
3911 | /^X\/\(\/\/\)$/{ | |
3912 | s//\1/ | |
3913 | q | |
3914 | } | |
3915 | /^X\/\(\/\).*/{ | |
3916 | s//\1/ | |
3917 | q | |
3918 | } | |
3919 | s/.*/./; q'` | |
c906108c | 3920 | |
b7026657 AC |
3921 | # Avoid depending upon Character Ranges. |
3922 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
3923 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
3924 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
3925 | as_cr_digits='0123456789' | |
3926 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
cd0fc7c3 | 3927 | |
81ecdfbb RW |
3928 | ECHO_C= ECHO_N= ECHO_T= |
3929 | case `echo -n x` in #((((( | |
3930 | -n*) | |
3931 | case `echo 'xy\c'` in | |
3932 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
3933 | xy) ECHO_C='\c';; | |
3934 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
3935 | ECHO_T=' ';; | |
3936 | esac;; | |
3937 | *) | |
3938 | ECHO_N='-n';; | |
b7026657 | 3939 | esac |
c906108c | 3940 | |
81ecdfbb RW |
3941 | rm -f conf$$ conf$$.exe conf$$.file |
3942 | if test -d conf$$.dir; then | |
3943 | rm -f conf$$.dir/conf$$.file | |
c906108c | 3944 | else |
81ecdfbb RW |
3945 | rm -f conf$$.dir |
3946 | mkdir conf$$.dir 2>/dev/null | |
c906108c | 3947 | fi |
81ecdfbb RW |
3948 | if (echo >conf$$.file) 2>/dev/null; then |
3949 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b7026657 | 3950 | as_ln_s='ln -s' |
81ecdfbb RW |
3951 | # ... but there are two gotchas: |
3952 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
3953 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
d0ac1c44 | 3954 | # In both cases, we have to default to `cp -pR'. |
81ecdfbb | 3955 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
d0ac1c44 | 3956 | as_ln_s='cp -pR' |
81ecdfbb RW |
3957 | elif ln conf$$.file conf$$ 2>/dev/null; then |
3958 | as_ln_s=ln | |
3959 | else | |
d0ac1c44 | 3960 | as_ln_s='cp -pR' |
b7026657 | 3961 | fi |
7a292a7a | 3962 | else |
d0ac1c44 | 3963 | as_ln_s='cp -pR' |
b7026657 | 3964 | fi |
81ecdfbb RW |
3965 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
3966 | rmdir conf$$.dir 2>/dev/null | |
3967 | ||
7a292a7a | 3968 | |
81ecdfbb RW |
3969 | # as_fn_mkdir_p |
3970 | # ------------- | |
3971 | # Create "$as_dir" as a directory, including parents if necessary. | |
3972 | as_fn_mkdir_p () | |
3973 | { | |
3974 | ||
3975 | case $as_dir in #( | |
3976 | -*) as_dir=./$as_dir;; | |
3977 | esac | |
3978 | test -d "$as_dir" || eval $as_mkdir_p || { | |
3979 | as_dirs= | |
3980 | while :; do | |
3981 | case $as_dir in #( | |
3982 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
3983 | *) as_qdir=$as_dir;; | |
3984 | esac | |
3985 | as_dirs="'$as_qdir' $as_dirs" | |
3986 | as_dir=`$as_dirname -- "$as_dir" || | |
3987 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
3988 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
3989 | X"$as_dir" : 'X\(//\)$' \| \ | |
3990 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
3991 | $as_echo X"$as_dir" | | |
3992 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
3993 | s//\1/ | |
3994 | q | |
3995 | } | |
3996 | /^X\(\/\/\)[^/].*/{ | |
3997 | s//\1/ | |
3998 | q | |
3999 | } | |
4000 | /^X\(\/\/\)$/{ | |
4001 | s//\1/ | |
4002 | q | |
4003 | } | |
4004 | /^X\(\/\).*/{ | |
4005 | s//\1/ | |
4006 | q | |
4007 | } | |
4008 | s/.*/./; q'` | |
4009 | test -d "$as_dir" && break | |
4010 | done | |
4011 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
d0ac1c44 | 4012 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
81ecdfbb RW |
4013 | |
4014 | ||
4015 | } # as_fn_mkdir_p | |
b7026657 | 4016 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 4017 | as_mkdir_p='mkdir -p "$as_dir"' |
7a292a7a | 4018 | else |
b7026657 AC |
4019 | test -d ./-p && rmdir ./-p |
4020 | as_mkdir_p=false | |
7a292a7a | 4021 | fi |
7a292a7a | 4022 | |
d0ac1c44 SM |
4023 | |
4024 | # as_fn_executable_p FILE | |
4025 | # ----------------------- | |
4026 | # Test if FILE is an executable regular file. | |
4027 | as_fn_executable_p () | |
4028 | { | |
4029 | test -f "$1" && test -x "$1" | |
4030 | } # as_fn_executable_p | |
4031 | as_test_x='test -x' | |
4032 | as_executable_p=as_fn_executable_p | |
7a292a7a | 4033 | |
b7026657 AC |
4034 | # Sed expression to map a string onto a valid CPP name. |
4035 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
7a292a7a | 4036 | |
b7026657 AC |
4037 | # Sed expression to map a string onto a valid variable name. |
4038 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
4039 | ||
4040 | ||
b7026657 | 4041 | exec 6>&1 |
81ecdfbb RW |
4042 | ## ----------------------------------- ## |
4043 | ## Main body of $CONFIG_STATUS script. ## | |
4044 | ## ----------------------------------- ## | |
4045 | _ASEOF | |
4046 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
4047 | ||
4048 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
4049 | # Save the log message, to keep $0 and so on meaningful, and to | |
b7026657 | 4050 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
4051 | # values after options handling. |
4052 | ac_log=" | |
b7026657 | 4053 | This file was extended by $as_me, which was |
d0ac1c44 | 4054 | generated by GNU Autoconf 2.69. Invocation command line was |
b7026657 AC |
4055 | |
4056 | CONFIG_FILES = $CONFIG_FILES | |
4057 | CONFIG_HEADERS = $CONFIG_HEADERS | |
4058 | CONFIG_LINKS = $CONFIG_LINKS | |
4059 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
4060 | $ $0 $@ | |
4061 | ||
81ecdfbb RW |
4062 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
4063 | " | |
4064 | ||
b7026657 AC |
4065 | _ACEOF |
4066 | ||
81ecdfbb RW |
4067 | case $ac_config_files in *" |
4068 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
4069 | esac | |
c906108c | 4070 | |
b7026657 | 4071 | |
c906108c | 4072 | |
81ecdfbb RW |
4073 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
4074 | # Files that config.status was made for. | |
4075 | config_files="$ac_config_files" | |
81ecdfbb | 4076 | config_commands="$ac_config_commands" |
c906108c | 4077 | |
81ecdfbb | 4078 | _ACEOF |
c906108c | 4079 | |
81ecdfbb | 4080 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
b7026657 | 4081 | ac_cs_usage="\ |
81ecdfbb RW |
4082 | \`$as_me' instantiates files and other configuration actions |
4083 | from templates according to the current configuration. Unless the files | |
4084 | and actions are specified as TAGs, all are instantiated by default. | |
c906108c | 4085 | |
81ecdfbb | 4086 | Usage: $0 [OPTION]... [TAG]... |
c906108c | 4087 | |
b7026657 | 4088 | -h, --help print this help, then exit |
81ecdfbb | 4089 | -V, --version print version number and configuration settings, then exit |
d0ac1c44 | 4090 | --config print configuration, then exit |
81ecdfbb RW |
4091 | -q, --quiet, --silent |
4092 | do not print progress messages | |
b7026657 AC |
4093 | -d, --debug don't remove temporary files |
4094 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
4095 | --file=FILE[:TEMPLATE] |
4096 | instantiate the configuration file FILE | |
379832de | 4097 | |
b7026657 AC |
4098 | Configuration files: |
4099 | $config_files | |
4100 | ||
b7026657 AC |
4101 | Configuration commands: |
4102 | $config_commands | |
4103 | ||
81ecdfbb | 4104 | Report bugs to the package provider." |
b7026657 | 4105 | |
81ecdfbb RW |
4106 | _ACEOF |
4107 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
d0ac1c44 | 4108 | ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" |
b7026657 AC |
4109 | ac_cs_version="\\ |
4110 | config.status | |
d0ac1c44 SM |
4111 | configured by $0, generated by GNU Autoconf 2.69, |
4112 | with options \\"\$ac_cs_config\\" | |
b7026657 | 4113 | |
d0ac1c44 | 4114 | Copyright (C) 2012 Free Software Foundation, Inc. |
b7026657 AC |
4115 | This config.status script is free software; the Free Software Foundation |
4116 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
4117 | |
4118 | ac_pwd='$ac_pwd' | |
4119 | srcdir='$srcdir' | |
4120 | INSTALL='$INSTALL' | |
4121 | test -n "\$AWK" || AWK=awk | |
b7026657 AC |
4122 | _ACEOF |
4123 | ||
81ecdfbb RW |
4124 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4125 | # The default lists apply if the user does not specify any file. | |
b7026657 AC |
4126 | ac_need_defaults=: |
4127 | while test $# != 0 | |
4128 | do | |
4129 | case $1 in | |
d0ac1c44 | 4130 | --*=?*) |
81ecdfbb RW |
4131 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
4132 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
b7026657 | 4133 | ac_shift=: |
c906108c | 4134 | ;; |
d0ac1c44 SM |
4135 | --*=) |
4136 | ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
4137 | ac_optarg= | |
4138 | ac_shift=: | |
4139 | ;; | |
81ecdfbb | 4140 | *) |
b7026657 AC |
4141 | ac_option=$1 |
4142 | ac_optarg=$2 | |
4143 | ac_shift=shift | |
c906108c | 4144 | ;; |
b7026657 | 4145 | esac |
c906108c | 4146 | |
b7026657 AC |
4147 | case $ac_option in |
4148 | # Handling of the options. | |
b7026657 AC |
4149 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
4150 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
4151 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
4152 | $as_echo "$ac_cs_version"; exit ;; | |
d0ac1c44 SM |
4153 | --config | --confi | --conf | --con | --co | --c ) |
4154 | $as_echo "$ac_cs_config"; exit ;; | |
81ecdfbb | 4155 | --debug | --debu | --deb | --de | --d | -d ) |
b7026657 AC |
4156 | debug=: ;; |
4157 | --file | --fil | --fi | --f ) | |
4158 | $ac_shift | |
81ecdfbb RW |
4159 | case $ac_optarg in |
4160 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
d0ac1c44 | 4161 | '') as_fn_error $? "missing file argument" ;; |
81ecdfbb RW |
4162 | esac |
4163 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
b7026657 | 4164 | ac_need_defaults=false;; |
52d37d2c | 4165 | --he | --h | --help | --hel | -h ) |
81ecdfbb | 4166 | $as_echo "$ac_cs_usage"; exit ;; |
b7026657 AC |
4167 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
4168 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
4169 | ac_cs_silent=: ;; | |
c906108c | 4170 | |
b7026657 | 4171 | # This is an error. |
d0ac1c44 | 4172 | -*) as_fn_error $? "unrecognized option: \`$1' |
81ecdfbb | 4173 | Try \`$0 --help' for more information." ;; |
c906108c | 4174 | |
81ecdfbb RW |
4175 | *) as_fn_append ac_config_targets " $1" |
4176 | ac_need_defaults=false ;; | |
b7026657 AC |
4177 | |
4178 | esac | |
4179 | shift | |
4180 | done | |
4181 | ||
4182 | ac_configure_extra_args= | |
4183 | ||
4184 | if $ac_cs_silent; then | |
4185 | exec 6>/dev/null | |
4186 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
c906108c SS |
4187 | fi |
4188 | ||
b7026657 | 4189 | _ACEOF |
81ecdfbb | 4190 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
b7026657 | 4191 | if \$ac_cs_recheck; then |
d0ac1c44 | 4192 | set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
81ecdfbb RW |
4193 | shift |
4194 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
4195 | CONFIG_SHELL='$SHELL' | |
4196 | export CONFIG_SHELL | |
4197 | exec "\$@" | |
b7026657 | 4198 | fi |
c906108c | 4199 | |
b7026657 | 4200 | _ACEOF |
81ecdfbb RW |
4201 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4202 | exec 5>>config.log | |
4203 | { | |
4204 | echo | |
4205 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
4206 | ## Running $as_me. ## | |
4207 | _ASBOX | |
4208 | $as_echo "$ac_log" | |
4209 | } >&5 | |
c906108c | 4210 | |
81ecdfbb RW |
4211 | _ACEOF |
4212 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
db2e4d67 MF |
4213 | # |
4214 | # INIT-COMMANDS | |
4215 | # | |
4216 | ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR | |
4217 | ||
81ecdfbb | 4218 | _ACEOF |
c906108c | 4219 | |
81ecdfbb | 4220 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
c906108c | 4221 | |
81ecdfbb | 4222 | # Handling of arguments. |
b7026657 | 4223 | for ac_config_target in $ac_config_targets |
c906108c | 4224 | do |
81ecdfbb | 4225 | case $ac_config_target in |
db2e4d67 | 4226 | "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; |
81ecdfbb RW |
4227 | "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;; |
4228 | "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;; | |
4229 | ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;; | |
4230 | "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;; | |
4231 | "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;; | |
4232 | ||
d0ac1c44 | 4233 | *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; |
c906108c SS |
4234 | esac |
4235 | done | |
4236 | ||
81ecdfbb | 4237 | |
b7026657 AC |
4238 | # If the user did not use the arguments to specify the items to instantiate, |
4239 | # then the envvar interface is used. Set only those that are not. | |
4240 | # We use the long form for the default assignment because of an extremely | |
4241 | # bizarre bug on SunOS 4.1.3. | |
4242 | if $ac_need_defaults; then | |
4243 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
b7026657 AC |
4244 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands |
4245 | fi | |
4246 | ||
4247 | # Have a temporary directory for convenience. Make it in the build tree | |
81ecdfbb | 4248 | # simply because there is no reason against having it here, and in addition, |
b7026657 | 4249 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
4250 | # Hook for its removal unless debugging. |
4251 | # Note that there is a small window in which the directory will not be cleaned: | |
4252 | # after its creation but before its name has been assigned to `$tmp'. | |
b7026657 AC |
4253 | $debug || |
4254 | { | |
d0ac1c44 | 4255 | tmp= ac_tmp= |
81ecdfbb | 4256 | trap 'exit_status=$? |
d0ac1c44 SM |
4257 | : "${ac_tmp:=$tmp}" |
4258 | { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status | |
81ecdfbb RW |
4259 | ' 0 |
4260 | trap 'as_fn_exit 1' 1 2 13 15 | |
b7026657 | 4261 | } |
b7026657 AC |
4262 | # Create a (secure) tmp directory for tmp files. |
4263 | ||
4264 | { | |
81ecdfbb | 4265 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
d0ac1c44 | 4266 | test -d "$tmp" |
b7026657 AC |
4267 | } || |
4268 | { | |
81ecdfbb RW |
4269 | tmp=./conf$$-$RANDOM |
4270 | (umask 077 && mkdir "$tmp") | |
d0ac1c44 SM |
4271 | } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 |
4272 | ac_tmp=$tmp | |
c906108c | 4273 | |
81ecdfbb RW |
4274 | # Set up the scripts for CONFIG_FILES section. |
4275 | # No need to generate them if there are no CONFIG_FILES. | |
4276 | # This happens for instance with `./config.status config.h'. | |
4277 | if test -n "$CONFIG_FILES"; then | |
c906108c | 4278 | |
c906108c | 4279 | |
81ecdfbb RW |
4280 | ac_cr=`echo X | tr X '\015'` |
4281 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
4282 | # But we know of no other shell where ac_cr would be empty at this | |
4283 | # point, so we can use a bashism as a fallback. | |
4284 | if test "x$ac_cr" = x; then | |
4285 | eval ac_cr=\$\'\\r\' | |
4286 | fi | |
4287 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
4288 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
d0ac1c44 | 4289 | ac_cs_awk_cr='\\r' |
81ecdfbb RW |
4290 | else |
4291 | ac_cs_awk_cr=$ac_cr | |
4292 | fi | |
b7026657 | 4293 | |
d0ac1c44 | 4294 | echo 'BEGIN {' >"$ac_tmp/subs1.awk" && |
b7026657 AC |
4295 | _ACEOF |
4296 | ||
81ecdfbb RW |
4297 | |
4298 | { | |
4299 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
4300 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
4301 | echo "_ACEOF" | |
4302 | } >conf$$subs.sh || | |
d0ac1c44 SM |
4303 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
4304 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` | |
81ecdfbb RW |
4305 | ac_delim='%!_!# ' |
4306 | for ac_last_try in false false false false false :; do | |
4307 | . ./conf$$subs.sh || | |
d0ac1c44 | 4308 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
4309 | |
4310 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
4311 | if test $ac_delim_n = $ac_delim_num; then | |
4312 | break | |
4313 | elif $ac_last_try; then | |
d0ac1c44 | 4314 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
4315 | else |
4316 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
c906108c | 4317 | fi |
81ecdfbb RW |
4318 | done |
4319 | rm -f conf$$subs.sh | |
c906108c | 4320 | |
81ecdfbb | 4321 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
d0ac1c44 | 4322 | cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && |
b7026657 | 4323 | _ACEOF |
81ecdfbb RW |
4324 | sed -n ' |
4325 | h | |
4326 | s/^/S["/; s/!.*/"]=/ | |
4327 | p | |
4328 | g | |
4329 | s/^[^!]*!// | |
4330 | :repl | |
4331 | t repl | |
4332 | s/'"$ac_delim"'$// | |
4333 | t delim | |
4334 | :nl | |
4335 | h | |
d0ac1c44 | 4336 | s/\(.\{148\}\)..*/\1/ |
81ecdfbb RW |
4337 | t more1 |
4338 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
4339 | p | |
4340 | n | |
4341 | b repl | |
4342 | :more1 | |
4343 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
4344 | p | |
4345 | g | |
4346 | s/.\{148\}// | |
4347 | t nl | |
4348 | :delim | |
4349 | h | |
d0ac1c44 | 4350 | s/\(.\{148\}\)..*/\1/ |
81ecdfbb RW |
4351 | t more2 |
4352 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
4353 | p | |
4354 | b | |
4355 | :more2 | |
4356 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
4357 | p | |
4358 | g | |
4359 | s/.\{148\}// | |
4360 | t delim | |
4361 | ' <conf$$subs.awk | sed ' | |
4362 | /^[^""]/{ | |
4363 | N | |
4364 | s/\n// | |
4365 | } | |
4366 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
4367 | rm -f conf$$subs.awk | |
4368 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
4369 | _ACAWK | |
d0ac1c44 | 4370 | cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && |
81ecdfbb RW |
4371 | for (key in S) S_is_set[key] = 1 |
4372 | FS = "\a" | |
b7026657 | 4373 | |
81ecdfbb RW |
4374 | } |
4375 | { | |
4376 | line = $ 0 | |
4377 | nfields = split(line, field, "@") | |
4378 | substed = 0 | |
4379 | len = length(field[1]) | |
4380 | for (i = 2; i < nfields; i++) { | |
4381 | key = field[i] | |
4382 | keylen = length(key) | |
4383 | if (S_is_set[key]) { | |
4384 | value = S[key] | |
4385 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
4386 | len += length(value) + length(field[++i]) | |
4387 | substed = 1 | |
4388 | } else | |
4389 | len += 1 + keylen | |
4390 | } | |
4391 | ||
4392 | print line | |
4393 | } | |
b7026657 | 4394 | |
81ecdfbb RW |
4395 | _ACAWK |
4396 | _ACEOF | |
4397 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
4398 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
4399 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
b7026657 | 4400 | else |
81ecdfbb | 4401 | cat |
d0ac1c44 SM |
4402 | fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ |
4403 | || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 | |
81ecdfbb | 4404 | _ACEOF |
c906108c | 4405 | |
d0ac1c44 SM |
4406 | # VPATH may cause trouble with some makes, so we remove sole $(srcdir), |
4407 | # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and | |
81ecdfbb RW |
4408 | # trailing colons and then remove the whole line if VPATH becomes empty |
4409 | # (actually we leave an empty line to preserve line numbers). | |
4410 | if test "x$srcdir" = x.; then | |
d0ac1c44 SM |
4411 | ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ |
4412 | h | |
4413 | s/// | |
4414 | s/^/:/ | |
4415 | s/[ ]*$/:/ | |
4416 | s/:\$(srcdir):/:/g | |
4417 | s/:\${srcdir}:/:/g | |
4418 | s/:@srcdir@:/:/g | |
4419 | s/^:*// | |
81ecdfbb | 4420 | s/:*$// |
d0ac1c44 SM |
4421 | x |
4422 | s/\(=[ ]*\).*/\1/ | |
4423 | G | |
4424 | s/\n// | |
81ecdfbb RW |
4425 | s/^[^=]*=[ ]*$// |
4426 | }' | |
4427 | fi | |
c906108c | 4428 | |
81ecdfbb RW |
4429 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4430 | fi # test -n "$CONFIG_FILES" | |
c906108c | 4431 | |
81ecdfbb | 4432 | |
52d37d2c | 4433 | eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS" |
81ecdfbb RW |
4434 | shift |
4435 | for ac_tag | |
4436 | do | |
4437 | case $ac_tag in | |
4438 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
4439 | esac | |
4440 | case $ac_mode$ac_tag in | |
4441 | :[FHL]*:*);; | |
d0ac1c44 | 4442 | :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; |
81ecdfbb RW |
4443 | :[FH]-) ac_tag=-:-;; |
4444 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
c906108c | 4445 | esac |
81ecdfbb RW |
4446 | ac_save_IFS=$IFS |
4447 | IFS=: | |
4448 | set x $ac_tag | |
4449 | IFS=$ac_save_IFS | |
4450 | shift | |
4451 | ac_file=$1 | |
4452 | shift | |
c906108c | 4453 | |
81ecdfbb RW |
4454 | case $ac_mode in |
4455 | :L) ac_source=$1;; | |
4456 | :[FH]) | |
4457 | ac_file_inputs= | |
4458 | for ac_f | |
4459 | do | |
4460 | case $ac_f in | |
d0ac1c44 | 4461 | -) ac_f="$ac_tmp/stdin";; |
81ecdfbb RW |
4462 | *) # Look for the file first in the build tree, then in the source tree |
4463 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
4464 | # because $ac_f cannot contain `:'. | |
4465 | test -f "$ac_f" || | |
4466 | case $ac_f in | |
4467 | [\\/$]*) false;; | |
4468 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
4469 | esac || | |
d0ac1c44 | 4470 | as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; |
b7026657 | 4471 | esac |
81ecdfbb RW |
4472 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac |
4473 | as_fn_append ac_file_inputs " '$ac_f'" | |
4474 | done | |
b7026657 | 4475 | |
81ecdfbb RW |
4476 | # Let's still pretend it is `configure' which instantiates (i.e., don't |
4477 | # use $as_me), people would be surprised to read: | |
4478 | # /* config.h. Generated by config.status. */ | |
4479 | configure_input='Generated from '` | |
4480 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
4481 | `' by configure.' | |
4482 | if test x"$ac_file" != x-; then | |
4483 | configure_input="$ac_file. $configure_input" | |
4484 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
4485 | $as_echo "$as_me: creating $ac_file" >&6;} | |
4486 | fi | |
4487 | # Neutralize special characters interpreted by sed in replacement strings. | |
4488 | case $configure_input in #( | |
4489 | *\&* | *\|* | *\\* ) | |
4490 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
4491 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
4492 | *) ac_sed_conf_input=$configure_input;; | |
4493 | esac | |
b7026657 | 4494 | |
81ecdfbb | 4495 | case $ac_tag in |
d0ac1c44 SM |
4496 | *:-:* | *:-) cat >"$ac_tmp/stdin" \ |
4497 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; | |
81ecdfbb RW |
4498 | esac |
4499 | ;; | |
4500 | esac | |
b7026657 | 4501 | |
81ecdfbb | 4502 | ac_dir=`$as_dirname -- "$ac_file" || |
b7026657 AC |
4503 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
4504 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
4505 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
4506 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
4507 | $as_echo X"$ac_file" | | |
4508 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
4509 | s//\1/ | |
4510 | q | |
4511 | } | |
4512 | /^X\(\/\/\)[^/].*/{ | |
4513 | s//\1/ | |
4514 | q | |
4515 | } | |
4516 | /^X\(\/\/\)$/{ | |
4517 | s//\1/ | |
4518 | q | |
4519 | } | |
4520 | /^X\(\/\).*/{ | |
4521 | s//\1/ | |
4522 | q | |
4523 | } | |
4524 | s/.*/./; q'` | |
4525 | as_dir="$ac_dir"; as_fn_mkdir_p | |
b7026657 AC |
4526 | ac_builddir=. |
4527 | ||
81ecdfbb RW |
4528 | case "$ac_dir" in |
4529 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
4530 | *) | |
4531 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
4532 | # A ".." for each directory in $ac_dir_suffix. | |
4533 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
4534 | case $ac_top_builddir_sub in | |
4535 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
4536 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
4537 | esac ;; | |
4538 | esac | |
4539 | ac_abs_top_builddir=$ac_pwd | |
4540 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
4541 | # for backward compatibility: | |
4542 | ac_top_builddir=$ac_top_build_prefix | |
b7026657 AC |
4543 | |
4544 | case $srcdir in | |
81ecdfbb | 4545 | .) # We are building in place. |
b7026657 | 4546 | ac_srcdir=. |
81ecdfbb RW |
4547 | ac_top_srcdir=$ac_top_builddir_sub |
4548 | ac_abs_top_srcdir=$ac_pwd ;; | |
4549 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
b7026657 | 4550 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
4551 | ac_top_srcdir=$srcdir |
4552 | ac_abs_top_srcdir=$srcdir ;; | |
4553 | *) # Relative name. | |
4554 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
4555 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
4556 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
b7026657 | 4557 | esac |
81ecdfbb | 4558 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
b7026657 | 4559 | |
c906108c | 4560 | |
81ecdfbb RW |
4561 | case $ac_mode in |
4562 | :F) | |
4563 | # | |
4564 | # CONFIG_FILE | |
4565 | # | |
b7026657 | 4566 | |
81ecdfbb RW |
4567 | case $INSTALL in |
4568 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
4569 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; | |
c906108c | 4570 | esac |
81ecdfbb | 4571 | _ACEOF |
c906108c | 4572 | |
81ecdfbb RW |
4573 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4574 | # If the template does not know about datarootdir, expand it. | |
4575 | # FIXME: This hack should be removed a few years after 2.60. | |
4576 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
4577 | ac_sed_dataroot=' | |
4578 | /datarootdir/ { | |
4579 | p | |
4580 | q | |
4581 | } | |
4582 | /@datadir@/p | |
4583 | /@docdir@/p | |
4584 | /@infodir@/p | |
4585 | /@localedir@/p | |
4586 | /@mandir@/p' | |
4587 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
4588 | *datarootdir*) ac_datarootdir_seen=yes;; | |
4589 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
4590 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
4591 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
4592 | _ACEOF | |
4593 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
4594 | ac_datarootdir_hack=' | |
4595 | s&@datadir@&$datadir&g | |
4596 | s&@docdir@&$docdir&g | |
4597 | s&@infodir@&$infodir&g | |
4598 | s&@localedir@&$localedir&g | |
4599 | s&@mandir@&$mandir&g | |
4600 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
4601 | esac | |
b7026657 | 4602 | _ACEOF |
b7026657 | 4603 | |
81ecdfbb RW |
4604 | # Neutralize VPATH when `$srcdir' = `.'. |
4605 | # Shell code in configure.ac might set extrasub. | |
4606 | # FIXME: do we really want to maintain this feature? | |
4607 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
4608 | ac_sed_extra="$ac_vpsub | |
4609 | $extrasub | |
4610 | _ACEOF | |
4611 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
4612 | :t | |
4613 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
4614 | s|@configure_input@|$ac_sed_conf_input|;t t | |
4615 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
4616 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
4617 | s&@srcdir@&$ac_srcdir&;t t | |
4618 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
4619 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
4620 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
4621 | s&@builddir@&$ac_builddir&;t t | |
4622 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
4623 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
4624 | s&@INSTALL@&$ac_INSTALL&;t t | |
4625 | $ac_datarootdir_hack | |
4626 | " | |
d0ac1c44 SM |
4627 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ |
4628 | >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
81ecdfbb RW |
4629 | |
4630 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
d0ac1c44 SM |
4631 | { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && |
4632 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ | |
4633 | "$ac_tmp/out"`; test -z "$ac_out"; } && | |
81ecdfbb | 4634 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
d0ac1c44 | 4635 | which seems to be undefined. Please make sure it is defined" >&5 |
81ecdfbb | 4636 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
d0ac1c44 | 4637 | which seems to be undefined. Please make sure it is defined" >&2;} |
81ecdfbb | 4638 | |
d0ac1c44 | 4639 | rm -f "$ac_tmp/stdin" |
81ecdfbb | 4640 | case $ac_file in |
d0ac1c44 SM |
4641 | -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; |
4642 | *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; | |
81ecdfbb | 4643 | esac \ |
d0ac1c44 | 4644 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
81ecdfbb | 4645 | ;; |
52d37d2c | 4646 | |
b7026657 | 4647 | |
81ecdfbb RW |
4648 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
4649 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
4650 | ;; | |
4651 | esac | |
b7026657 AC |
4652 | |
4653 | ||
81ecdfbb | 4654 | case $ac_file$ac_mode in |
db2e4d67 | 4655 | "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;; |
81ecdfbb | 4656 | "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..." |
38f48d72 AC |
4657 | rm -f Makesim1.tmp Makesim2.tmp Makefile |
4658 | sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp | |
4659 | sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp | |
4660 | sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \ | |
c906108c SS |
4661 | -e '/^## COMMON_POST_/ r Makesim2.tmp' \ |
4662 | <Makefile.sim >Makefile | |
38f48d72 | 4663 | rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp |
b7026657 | 4664 | ;; |
81ecdfbb RW |
4665 | "stamp-h":C) echo > stamp-h ;; |
4666 | ||
b7026657 | 4667 | esac |
81ecdfbb | 4668 | done # for ac_tag |
c906108c | 4669 | |
b7026657 | 4670 | |
81ecdfbb | 4671 | as_fn_exit 0 |
b7026657 | 4672 | _ACEOF |
b7026657 AC |
4673 | ac_clean_files=$ac_clean_files_save |
4674 | ||
81ecdfbb | 4675 | test $ac_write_fail = 0 || |
d0ac1c44 | 4676 | as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb | 4677 | |
b7026657 AC |
4678 | |
4679 | # configure is writing to config.log, and then calls config.status. | |
4680 | # config.status does its own redirection, appending to config.log. | |
4681 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
4682 | # by configure, so config.status won't be able to write to it; its | |
4683 | # output is simply discarded. So we exec the FD to /dev/null, | |
4684 | # effectively closing config.log, so it can be properly (re)opened and | |
4685 | # appended to by config.status. When coming back to configure, we | |
4686 | # need to make the FD available again. | |
4687 | if test "$no_create" != yes; then | |
4688 | ac_cs_success=: | |
4689 | ac_config_status_args= | |
4690 | test "$silent" = yes && | |
4691 | ac_config_status_args="$ac_config_status_args --quiet" | |
4692 | exec 5>/dev/null | |
4693 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
4694 | exec 5>>config.log | |
4695 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
4696 | # would make configure fail if this is the last instruction. | |
d0ac1c44 | 4697 | $ac_cs_success || as_fn_exit 1 |
81ecdfbb RW |
4698 | fi |
4699 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
4700 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
4701 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
b7026657 | 4702 | fi |
c906108c SS |
4703 | |
4704 |