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Fix --enable-libctf and --disable-static
[deliverable/binutils-gdb.git] / gdb / testsuite / configure
CommitLineData
c906108c 1#! /bin/sh
c906108c 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#
c906108c
SS		 8#
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## -------------------- ##
bec39cab 14
81ecdfbb
RW		 15# Be more Bourne compatible
16DUALCASE=1; export DUALCASE # for MKS sh
17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
bec39cab
AC		 18 emulate sh
19 NULLCMD=:
81ecdfbb 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
bec39cab
AC		 21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
81ecdfbb
RW		 23 setopt NO_GLOB_SUBST
24else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30esac
bec39cab 31fi
bec39cab 32
81ecdfbb
RW		 33
34as_nl='
35'
36export as_nl
37# Printing a long string crashes Solaris 7 /usr/bin/printf.
38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40as_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.
43if 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 --'
47elif (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'
bec39cab 50else
81ecdfbb
RW		 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 $as_echo_body as_echo'
70fi
71
72# The user is always right.
73if test "${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 }
bec39cab
AC		 79fi
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.)
87IFS=" "" $as_nl"
88
89# Find who we are. Look in the path if we contain no directory separator.
d0ac1c44 90as_myself=
81ecdfbb
RW		 91case $0 in #((
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
94for as_dir in $PATH
95do
96 IFS=$as_save_IFS
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
99 done
100IFS=$as_save_IFS
101
102 ;;
103esac
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.
106if test "x$as_myself" = x; then
107 as_myself=$0
108fi
109if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
111 exit 1
112fi
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.
118for as_var in BASH_ENV ENV MAIL MAILPATH
119do eval test x\${$as_var+set} = xset \
120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
121done
bec39cab
AC		 122PS1='$ '
123PS2='> '
124PS4='+ '
125
126# NLS nuisances.
81ecdfbb
RW		 127LC_ALL=C
128export LC_ALL
129LANGUAGE=C
130export 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.
143BASH_ENV=/dev/null
144ENV=/dev/null
145(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
146case $- in # ((((
147 *v*x* | *x*v* ) as_opts=-vx ;;
148 *v* ) as_opts=-v ;;
149 *x* ) as_opts=-x ;;
150 * ) as_opts= ;;
151esac
152exec $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 $CONFIG_SHELL" >&2
156as_fn_exit 255
157 fi
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec=; unset _as_can_reexec;}
81ecdfbb
RW		 160if test "x$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
168else
169 case \`(set -o) 2>/dev/null\` in #(
170 *posix*) :
171 set -o posix ;; #(
172 *) :
173 ;;
174esac
175fi
176"
177 as_required="as_fn_return () { (exit \$1); }
178as_fn_success () { as_fn_return 0; }
179as_fn_failure () { as_fn_return 1; }
180as_fn_ret_success () { return 0; }
181as_fn_ret_failure () { return 1; }
182
183exitcode=0
184as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
189
190else
191 exitcode=1; echo positional parameters were not saved.
192fi
d0ac1c44
SM		 193test x\$exitcode = x0 || exit 1
194test -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
199test \$(( 1 + 1 )) = 2 || exit 1"
200 if (eval "$as_required") 2>/dev/null; then :
201 as_have_required=yes
202else
203 as_have_required=no
204fi
205 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
206
207else
208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
209as_found=false
210for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
bec39cab 211do
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
225fi
226fi
227 done;;
228 esac
229 as_found=false
230done
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=$SHELL as_have_required=yes
234fi; }
235IFS=$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.
244BASH_ENV=/dev/null
245ENV=/dev/null
246(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
247case $- in # ((((
248 *v*x* | *x*v* ) as_opts=-vx ;;
249 *v* ) as_opts=-v ;;
250 *x* ) as_opts=-x ;;
251 * ) as_opts= ;;
252esac
253exec $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 $CONFIG_SHELL" >&2
257exit 255
81ecdfbb
RW		 258fi
259
260 if test x$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."
bec39cab 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$0: the script under such a shell if you do have one."
bec39cab 271 fi
81ecdfbb
RW		 272 exit 1
273fi
274fi
275fi
276SHELL=${CONFIG_SHELL-/bin/sh}
277export SHELL
278# Unset more variables known to interfere with behavior of common tools.
279CLICOLOR_FORCE= GREP_OPTIONS=
280unset CLICOLOR_FORCE GREP_OPTIONS
281
282## --------------------- ##
283## M4sh Shell Functions. ##
284## --------------------- ##
285# as_fn_unset VAR
286# ---------------
287# Portably unset VAR.
288as_fn_unset ()
289{
290 { eval $1=; unset $1;}
291}
292as_unset=as_fn_unset
293
294# as_fn_set_status STATUS
295# -----------------------
296# Set $? to STATUS, without forking.
297as_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.
305as_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.
315as_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.
363as_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.
373if (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 }'
378else
379 as_fn_append ()
380 {
381 eval $1=\$$1\$2
382 }
383fi # 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 $(()) and expr.
390if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
391 eval 'as_fn_arith ()
392 {
393 as_val=$(( $* ))
394 }'
395else
396 as_fn_arith ()
397 {
398 as_val=`expr "$@" || test $? -eq 1`
399 }
400fi # as_fn_arith
401
bec39cab 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		 408as_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
419if expr a : '\(a\)' >/dev/null 2>&1 &&
420 test "X`expr 00001 : '.*\(...\)'`" = X001; then
bec39cab
AC		 421 as_expr=expr
422else
423 as_expr=false
424fi
425
81ecdfbb 426if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
bec39cab
AC		 427 as_basename=basename
428else
429 as_basename=false
430fi
431
81ecdfbb
RW		 432if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
433 as_dirname=dirname
434else
435 as_dirname=false
436fi
bec39cab 437
81ecdfbb 438as_me=`$as_basename -- "$0" ||
bec39cab
AC		 439$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'`
bec39cab 456
bec39cab
AC		 457# Avoid depending upon Character Ranges.
458as_cr_letters='abcdefghijklmnopqrstuvwxyz'
459as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
460as_cr_Letters=$as_cr_letters$as_cr_LETTERS
461as_cr_digits='0123456789'
462as_cr_alnum=$as_cr_Letters$as_cr_digits
463
bec39cab 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 |
bec39cab 474 sed '
81ecdfbb
RW		 475 s/[$]LINENO.*/&-/
476 t lineno
477 b
478 :lineno
bec39cab 479 N
81ecdfbb
RW		 480 :loop
481 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
bec39cab 482 t loop
81ecdfbb 483 s/-\n.*//
bec39cab 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; }
bec39cab 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
bec39cab
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"
bec39cab
AC		 496 # Exit status is that of the last command.
497 exit
498}
499
81ecdfbb
RW		 500ECHO_C= ECHO_N= ECHO_T=
501case `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';;
bec39cab
AC		 511esac
512
81ecdfbb
RW		 513rm -f conf$$ conf$$.exe conf$$.file
514if test -d conf$$.dir; then
515 rm -f conf$$.dir/conf$$.file
bec39cab 516else
81ecdfbb
RW		 517 rm -f conf$$.dir
518 mkdir conf$$.dir 2>/dev/null
bec39cab 519fi
81ecdfbb
RW		 520if (echo >conf$$.file) 2>/dev/null; then
521 if ln -s conf$$.file conf$$ 2>/dev/null; then
bec39cab 522 as_ln_s='ln -s'
81ecdfbb
RW		 523 # ... but there are two gotchas:
524 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
525 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
d0ac1c44 526 # In both cases, we have to default to `cp -pR'.
81ecdfbb 527 ln -s conf$$.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'
bec39cab 533 fi
bec39cab 534else
d0ac1c44 535 as_ln_s='cp -pR'
bec39cab 536fi
81ecdfbb
RW		 537rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
538rmdir conf$$.dir 2>/dev/null
bec39cab
AC		 539
540if mkdir -p . 2>/dev/null; then
81ecdfbb 541 as_mkdir_p='mkdir -p "$as_dir"'
bec39cab
AC		 542else
543 test -d ./-p && rmdir ./-p
544 as_mkdir_p=false
545fi
c906108c 546
d0ac1c44
SM		 547as_test_x='test -x'
548as_executable_p=as_fn_executable_p
bec39cab
AC		 549
550# Sed expression to map a string onto a valid CPP name.
551as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
552
553# Sed expression to map a string onto a valid variable name.
554as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
555
556
d0ac1c44
SM		 557test -n "$DJDIR" || exec 7<&0 </dev/null
558exec 6>&1
bec39cab
AC		 559
560# Name of the host.
d0ac1c44 561# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
bec39cab
AC		 562# so uname gets run too.
563ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
564
bec39cab
AC		 565#
566# Initializations.
567#
c906108c 568ac_default_prefix=/usr/local
81ecdfbb 569ac_clean_files=
bec39cab 570ac_config_libobj_dir=.
81ecdfbb 571LIBOBJS=
bec39cab
AC		 572cross_compiling=no
573subdirs=
574MFLAGS=
575MAKEFLAGS=
bec39cab
AC		 576
577# Identity of this package.
578PACKAGE_NAME=
579PACKAGE_TARNAME=
580PACKAGE_VERSION=
581PACKAGE_STRING=
582PACKAGE_BUGREPORT=
81ecdfbb 583PACKAGE_URL=
bec39cab
AC		 584
585ac_unique_file="gdb.base"
a13c5393 586enable_option_checking=no
bec39cab
AC		 587# Factoring default headers for most tests.
588ac_includes_default="\
589#include <stdio.h>
81ecdfbb 590#ifdef HAVE_SYS_TYPES_H
bec39cab
AC		 591# include <sys/types.h>
592#endif
81ecdfbb 593#ifdef HAVE_SYS_STAT_H
bec39cab
AC		 594# include <sys/stat.h>
595#endif
81ecdfbb 596#ifdef STDC_HEADERS
bec39cab
AC		 597# include <stdlib.h>
598# include <stddef.h>
599#else
81ecdfbb 600# ifdef HAVE_STDLIB_H
bec39cab
AC		 601# include <stdlib.h>
602# endif
603#endif
81ecdfbb
RW		 604#ifdef HAVE_STRING_H
605# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
bec39cab
AC		 606# include <memory.h>
607# endif
608# include <string.h>
609#endif
81ecdfbb 610#ifdef HAVE_STRINGS_H
bec39cab
AC		 611# include <strings.h>
612#endif
81ecdfbb 613#ifdef HAVE_INTTYPES_H
bec39cab 614# include <inttypes.h>
bec39cab 615#endif
81ecdfbb
RW		 616#ifdef HAVE_STDINT_H
617# include <stdint.h>
618#endif
619#ifdef HAVE_UNISTD_H
bec39cab
AC		 620# include <unistd.h>
621#endif"
622
81ecdfbb
RW		 623ac_subst_vars='LTLIBOBJS
624LIBOBJS
497c491b
JM		 625NM_TRANSFORM_NAME
626GAS_TRANSFORM_NAME
627READELF_TRANSFORM_NAME
628STRIP_TRANSFORM_NAME
2a31c623 629EXTRA_RULES
81ecdfbb
RW		 630EGREP
631GREP
632CPP
633OBJEXT
634EXEEXT
635ac_ct_CC
636CPPFLAGS
637LDFLAGS
638CFLAGS
639CC
640RPATH_ENVVAR
1776e3e5 641enable_libctf
a13c5393 642subdirs
81ecdfbb
RW		 643target_noncanonical
644target_os
645target_vendor
646target_cpu
647target
648host_os
649host_vendor
650host_cpu
651host
652build_os
653build_vendor
654build_cpu
655build
656target_alias
657host_alias
658build_alias
659LIBS
660ECHO_T
661ECHO_N
662ECHO_C
663DEFS
664mandir
665localedir
666libdir
667psdir
668pdfdir
669dvidir
670htmldir
671infodir
672docdir
673oldincludedir
674includedir
675localstatedir
676sharedstatedir
677sysconfdir
678datadir
679datarootdir
680libexecdir
681sbindir
682bindir
683program_transform_name
684prefix
685exec_prefix
686PACKAGE_URL
687PACKAGE_BUGREPORT
688PACKAGE_STRING
689PACKAGE_VERSION
690PACKAGE_TARNAME
691PACKAGE_NAME
692PATH_SEPARATOR
693SHELL'
bec39cab 694ac_subst_files=''
81ecdfbb
RW		 695ac_user_opts='
696enable_option_checking
a13c5393 697enable_gdbtk
1776e3e5 698enable_libctf
81ecdfbb
RW		 699enable_shared
700'
701 ac_precious_vars='build_alias
702host_alias
703target_alias
704CC
705CFLAGS
706LDFLAGS
707LIBS
708CPPFLAGS
709CPP'
a13c5393 710ac_subdirs_all='gdb.gdbtk'
c906108c
SS		 711
712# Initialize some variables set by options.
bec39cab
AC		 713ac_init_help=
714ac_init_version=false
81ecdfbb
RW		 715ac_unrecognized_opts=
716ac_unrecognized_sep=
c906108c
SS		 717# The variables have the same names as the options, with
718# dashes changed to underlines.
bec39cab 719cache_file=/dev/null
c906108c 720exec_prefix=NONE
c906108c 721no_create=
c906108c
SS		 722no_recursion=
723prefix=NONE
724program_prefix=NONE
725program_suffix=NONE
726program_transform_name=s,x,x,
727silent=
728site=
729srcdir=
c906108c
SS		 730verbose=
731x_includes=NONE
732x_libraries=NONE
bec39cab
AC		 733
734# Installation directory options.
735# These are left unexpanded so users can "make install exec_prefix=/foo"
736# and all the variables that are supposed to be based on exec_prefix
737# by default will actually change.
738# Use braces instead of parens because sh, perl, etc. also accept them.
81ecdfbb 739# (The list follows the same order as the GNU Coding Standards.)
c906108c
SS		 740bindir='${exec_prefix}/bin'
741sbindir='${exec_prefix}/sbin'
742libexecdir='${exec_prefix}/libexec'
81ecdfbb
RW		 743datarootdir='${prefix}/share'
744datadir='${datarootdir}'
c906108c
SS		 745sysconfdir='${prefix}/etc'
746sharedstatedir='${prefix}/com'
747localstatedir='${prefix}/var'
c906108c
SS		 748includedir='${prefix}/include'
749oldincludedir='/usr/include'
81ecdfbb
RW		 750docdir='${datarootdir}/doc/${PACKAGE}'
751infodir='${datarootdir}/info'
752htmldir='${docdir}'
753dvidir='${docdir}'
754pdfdir='${docdir}'
755psdir='${docdir}'
756libdir='${exec_prefix}/lib'
757localedir='${datarootdir}/locale'
758mandir='${datarootdir}/man'
c906108c 759
c906108c 760ac_prev=
81ecdfbb 761ac_dashdash=
c906108c
SS		 762for ac_option
763do
c906108c
SS		 764 # If the previous option needs an argument, assign it.
765 if test -n "$ac_prev"; then
81ecdfbb 766 eval $ac_prev=\$ac_option
c906108c
SS		 767 ac_prev=
768 continue
769 fi
770
81ecdfbb 771 case $ac_option in
d0ac1c44
SM		 772 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
773 *=) ac_optarg= ;;
774 *) ac_optarg=yes ;;
81ecdfbb 775 esac
c906108c
SS		 776
777 # Accept the important Cygnus configure options, so we can diagnose typos.
778
81ecdfbb
RW		 779 case $ac_dashdash$ac_option in
780 --)
781 ac_dashdash=yes ;;
c906108c
SS		 782
783 -bindir | --bindir | --bindi | --bind | --bin | --bi)
784 ac_prev=bindir ;;
785 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
bec39cab 786 bindir=$ac_optarg ;;
c906108c
SS		 787
788 -build | --build | --buil | --bui | --bu)
bec39cab 789 ac_prev=build_alias ;;
c906108c 790 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
bec39cab 791 build_alias=$ac_optarg ;;
c906108c
SS		 792
793 -cache-file | --cache-file | --cache-fil | --cache-fi \
794 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
795 ac_prev=cache_file ;;
796 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
797 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
bec39cab
AC		 798 cache_file=$ac_optarg ;;
799
800 --config-cache | -C)
801 cache_file=config.cache ;;
c906108c 802
81ecdfbb 803 -datadir | --datadir | --datadi | --datad)
c906108c 804 ac_prev=datadir ;;
81ecdfbb 805 -datadir=* | --datadir=* | --datadi=* | --datad=*)
bec39cab 806 datadir=$ac_optarg ;;
c906108c 807
81ecdfbb
RW		 808 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
809 | --dataroo | --dataro | --datar)
810 ac_prev=datarootdir ;;
811 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
812 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
813 datarootdir=$ac_optarg ;;
814
c906108c 815 -disable-* | --disable-*)
81ecdfbb 816 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
c906108c 817 # Reject names that are not valid shell variable names.
81ecdfbb 818 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
d0ac1c44 819 as_fn_error $? "invalid feature name: $ac_useropt"
81ecdfbb
RW		 820 ac_useropt_orig=$ac_useropt
821 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
822 case $ac_user_opts in
823 *"
824"enable_$ac_useropt"
825"*) ;;
826 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
827 ac_unrecognized_sep=', ';;
828 esac
829 eval enable_$ac_useropt=no ;;
830
831 -docdir | --docdir | --docdi | --doc | --do)
832 ac_prev=docdir ;;
833 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
834 docdir=$ac_optarg ;;
835
836 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
837 ac_prev=dvidir ;;
838 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
839 dvidir=$ac_optarg ;;
c906108c
SS		 840
841 -enable-* | --enable-*)
81ecdfbb 842 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
c906108c 843 # Reject names that are not valid shell variable names.
81ecdfbb 844 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
d0ac1c44 845 as_fn_error $? "invalid feature name: $ac_useropt"
81ecdfbb
RW		 846 ac_useropt_orig=$ac_useropt
847 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
848 case $ac_user_opts in
849 *"
850"enable_$ac_useropt"
851"*) ;;
852 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
853 ac_unrecognized_sep=', ';;
c906108c 854 esac
81ecdfbb 855 eval enable_$ac_useropt=\$ac_optarg ;;
c906108c
SS		 856
857 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
858 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
859 | --exec | --exe | --ex)
860 ac_prev=exec_prefix ;;
861 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
862 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
863 | --exec=* | --exe=* | --ex=*)
bec39cab 864 exec_prefix=$ac_optarg ;;
c906108c
SS		 865
866 -gas | --gas | --ga | --g)
867 # Obsolete; use --with-gas.
868 with_gas=yes ;;
869
bec39cab
AC		 870 -help | --help | --hel | --he | -h)
871 ac_init_help=long ;;
872 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
873 ac_init_help=recursive ;;
874 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
875 ac_init_help=short ;;
c906108c
SS		 876
877 -host | --host | --hos | --ho)
bec39cab 878 ac_prev=host_alias ;;
c906108c 879 -host=* | --host=* | --hos=* | --ho=*)
bec39cab 880 host_alias=$ac_optarg ;;
c906108c 881
81ecdfbb
RW		 882 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
883 ac_prev=htmldir ;;
884 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
885 | --ht=*)
886 htmldir=$ac_optarg ;;
887
c906108c
SS		 888 -includedir | --includedir | --includedi | --included | --include \
889 | --includ | --inclu | --incl | --inc)
890 ac_prev=includedir ;;
891 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
892 | --includ=* | --inclu=* | --incl=* | --inc=*)
bec39cab 893 includedir=$ac_optarg ;;
c906108c
SS		 894
895 -infodir | --infodir | --infodi | --infod | --info | --inf)
896 ac_prev=infodir ;;
897 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
bec39cab 898 infodir=$ac_optarg ;;
c906108c
SS		 899
900 -libdir | --libdir | --libdi | --libd)
901 ac_prev=libdir ;;
902 -libdir=* | --libdir=* | --libdi=* | --libd=*)
bec39cab 903 libdir=$ac_optarg ;;
c906108c
SS		 904
905 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
906 | --libexe | --libex | --libe)
907 ac_prev=libexecdir ;;
908 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
909 | --libexe=* | --libex=* | --libe=*)
bec39cab 910 libexecdir=$ac_optarg ;;
c906108c 911
81ecdfbb
RW		 912 -localedir | --localedir | --localedi | --localed | --locale)
913 ac_prev=localedir ;;
914 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
915 localedir=$ac_optarg ;;
916
c906108c 917 -localstatedir | --localstatedir | --localstatedi | --localstated \
81ecdfbb 918 | --localstate | --localstat | --localsta | --localst | --locals)
c906108c
SS		 919 ac_prev=localstatedir ;;
920 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
81ecdfbb 921 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
bec39cab 922 localstatedir=$ac_optarg ;;
c906108c
SS		 923
924 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
925 ac_prev=mandir ;;
926 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
bec39cab 927 mandir=$ac_optarg ;;
c906108c
SS		 928
929 -nfp | --nfp | --nf)
930 # Obsolete; use --without-fp.
931 with_fp=no ;;
932
933 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
bec39cab 934 | --no-cr | --no-c | -n)
c906108c
SS		 935 no_create=yes ;;
936
937 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
938 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
939 no_recursion=yes ;;
940
941 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
942 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
943 | --oldin | --oldi | --old | --ol | --o)
944 ac_prev=oldincludedir ;;
945 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
946 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
947 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
bec39cab 948 oldincludedir=$ac_optarg ;;
c906108c
SS		 949
950 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
951 ac_prev=prefix ;;
952 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
bec39cab 953 prefix=$ac_optarg ;;
c906108c
SS		 954
955 -program-prefix | --program-prefix | --program-prefi | --program-pref \
956 | --program-pre | --program-pr | --program-p)
957 ac_prev=program_prefix ;;
958 -program-prefix=* | --program-prefix=* | --program-prefi=* \
959 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
bec39cab 960 program_prefix=$ac_optarg ;;
c906108c
SS		 961
962 -program-suffix | --program-suffix | --program-suffi | --program-suff \
963 | --program-suf | --program-su | --program-s)
964 ac_prev=program_suffix ;;
965 -program-suffix=* | --program-suffix=* | --program-suffi=* \
966 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
bec39cab 967 program_suffix=$ac_optarg ;;
c906108c
SS		 968
969 -program-transform-name | --program-transform-name \
970 | --program-transform-nam | --program-transform-na \
971 | --program-transform-n | --program-transform- \
972 | --program-transform | --program-transfor \
973 | --program-transfo | --program-transf \
974 | --program-trans | --program-tran \
975 | --progr-tra | --program-tr | --program-t)
976 ac_prev=program_transform_name ;;
977 -program-transform-name=* | --program-transform-name=* \
978 | --program-transform-nam=* | --program-transform-na=* \
979 | --program-transform-n=* | --program-transform-=* \
980 | --program-transform=* | --program-transfor=* \
981 | --program-transfo=* | --program-transf=* \
982 | --program-trans=* | --program-tran=* \
983 | --progr-tra=* | --program-tr=* | --program-t=*)
bec39cab 984 program_transform_name=$ac_optarg ;;
c906108c 985
81ecdfbb
RW		 986 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
987 ac_prev=pdfdir ;;
988 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
989 pdfdir=$ac_optarg ;;
990
991 -psdir | --psdir | --psdi | --psd | --ps)
992 ac_prev=psdir ;;
993 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
994 psdir=$ac_optarg ;;
995
c906108c
SS		 996 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
997 | -silent | --silent | --silen | --sile | --sil)
998 silent=yes ;;
999
1000 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1001 ac_prev=sbindir ;;
1002 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1003 | --sbi=* | --sb=*)
bec39cab 1004 sbindir=$ac_optarg ;;
c906108c
SS		 1005
1006 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1007 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1008 | --sharedst | --shareds | --shared | --share | --shar \
1009 | --sha | --sh)
1010 ac_prev=sharedstatedir ;;
1011 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1012 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1013 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1014 | --sha=* | --sh=*)
bec39cab 1015 sharedstatedir=$ac_optarg ;;
c906108c
SS		 1016
1017 -site | --site | --sit)
1018 ac_prev=site ;;
1019 -site=* | --site=* | --sit=*)
bec39cab 1020 site=$ac_optarg ;;
5710a1af 1021
c906108c
SS		 1022 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1023 ac_prev=srcdir ;;
1024 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
bec39cab 1025 srcdir=$ac_optarg ;;
c906108c
SS		 1026
1027 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1028 | --syscon | --sysco | --sysc | --sys | --sy)
1029 ac_prev=sysconfdir ;;
1030 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1031 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
bec39cab 1032 sysconfdir=$ac_optarg ;;
c906108c
SS		 1033
1034 -target | --target | --targe | --targ | --tar | --ta | --t)
bec39cab 1035 ac_prev=target_alias ;;
c906108c 1036 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
bec39cab 1037 target_alias=$ac_optarg ;;
c906108c
SS		 1038
1039 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1040 verbose=yes ;;
1041
bec39cab
AC		 1042 -version | --version | --versio | --versi | --vers | -V)
1043 ac_init_version=: ;;
c906108c
SS		 1044
1045 -with-* | --with-*)
81ecdfbb 1046 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
c906108c 1047 # Reject names that are not valid shell variable names.
81ecdfbb 1048 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
d0ac1c44 1049 as_fn_error $? "invalid package name: $ac_useropt"
81ecdfbb
RW		 1050 ac_useropt_orig=$ac_useropt
1051 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1052 case $ac_user_opts in
1053 *"
1054"with_$ac_useropt"
1055"*) ;;
1056 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1057 ac_unrecognized_sep=', ';;
c906108c 1058 esac
81ecdfbb 1059 eval with_$ac_useropt=\$ac_optarg ;;
c906108c
SS		 1060
1061 -without-* | --without-*)
81ecdfbb 1062 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
c906108c 1063 # Reject names that are not valid shell variable names.
81ecdfbb 1064 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
d0ac1c44 1065 as_fn_error $? "invalid package name: $ac_useropt"
81ecdfbb
RW		 1066 ac_useropt_orig=$ac_useropt
1067 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1068 case $ac_user_opts in
1069 *"
1070"with_$ac_useropt"
1071"*) ;;
1072 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1073 ac_unrecognized_sep=', ';;
1074 esac
1075 eval with_$ac_useropt=no ;;
c906108c
SS		 1076
1077 --x)
1078 # Obsolete; use --with-x.
1079 with_x=yes ;;
1080
1081 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1082 | --x-incl | --x-inc | --x-in | --x-i)
1083 ac_prev=x_includes ;;
1084 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1085 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
bec39cab 1086 x_includes=$ac_optarg ;;
c906108c
SS		 1087
1088 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1089 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1090 ac_prev=x_libraries ;;
1091 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1092 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
bec39cab 1093 x_libraries=$ac_optarg ;;
c906108c 1094
d0ac1c44
SM		 1095 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1096Try \`$0 --help' for more information"
c906108c
SS		 1097 ;;
1098
bec39cab
AC		 1099 *=*)
1100 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1101 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1102 case $ac_envvar in #(
1103 '' | [0-9]* | *[!_$as_cr_alnum]* )
d0ac1c44 1104 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
81ecdfbb
RW		 1105 esac
1106 eval $ac_envvar=\$ac_optarg
bec39cab
AC		 1107 export $ac_envvar ;;
1108
c906108c 1109 *)
bec39cab 1110 # FIXME: should be removed in autoconf 3.0.
81ecdfbb 1111 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
bec39cab 1112 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
81ecdfbb 1113 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
d0ac1c44 1114 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
c906108c
SS		 1115 ;;
1116
1117 esac
1118done
1119
1120if test -n "$ac_prev"; then
bec39cab 1121 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
d0ac1c44 1122 as_fn_error $? "missing argument to $ac_option"
c906108c
SS		 1123fi
1124
81ecdfbb
RW		 1125if test -n "$ac_unrecognized_opts"; then
1126 case $enable_option_checking in
1127 no) ;;
d0ac1c44 1128 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
81ecdfbb 1129 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
bec39cab 1130 esac
81ecdfbb 1131fi
c906108c 1132
81ecdfbb
RW		 1133# Check all directory arguments for consistency.
1134for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1135 datadir sysconfdir sharedstatedir localstatedir includedir \
1136 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1137 libdir localedir mandir
c906108c 1138do
81ecdfbb
RW		 1139 eval ac_val=\$$ac_var
1140 # Remove trailing slashes.
bec39cab 1141 case $ac_val in
81ecdfbb
RW		 1142 */ )
1143 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1144 eval $ac_var=\$ac_val;;
c906108c 1145 esac
81ecdfbb
RW		 1146 # Be sure to have absolute directory names.
1147 case $ac_val in
1148 [\\/$]* | ?:[\\/]* ) continue;;
1149 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1150 esac
d0ac1c44 1151 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
c906108c
SS		 1152done
1153
bec39cab
AC		 1154# There might be people who depend on the old broken behavior: `$host'
1155# used to hold the argument of --host etc.
1156# FIXME: To remove some day.
1157build=$build_alias
1158host=$host_alias
1159target=$target_alias
1160
1161# FIXME: To remove some day.
1162if test "x$host_alias" != x; then
1163 if test "x$build_alias" = x; then
1164 cross_compiling=maybe
bec39cab
AC		 1165 elif test "x$build_alias" != "x$host_alias"; then
1166 cross_compiling=yes
1167 fi
1168fi
c906108c 1169
bec39cab
AC		 1170ac_tool_prefix=
1171test -n "$host_alias" && ac_tool_prefix=$host_alias-
1172
1173test "$silent" = yes && exec 6>/dev/null
c906108c 1174
c906108c 1175
81ecdfbb
RW		 1176ac_pwd=`pwd` && test -n "$ac_pwd" &&
1177ac_ls_di=`ls -di .` &&
1178ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
d0ac1c44 1179 as_fn_error $? "working directory cannot be determined"
81ecdfbb 1180test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
d0ac1c44 1181 as_fn_error $? "pwd does not report name of working directory"
81ecdfbb
RW		 1182
1183
c906108c
SS		 1184# Find the source files, if location was not specified.
1185if test -z "$srcdir"; then
1186 ac_srcdir_defaulted=yes
81ecdfbb
RW		 1187 # Try the directory containing this script, then the parent directory.
1188 ac_confdir=`$as_dirname -- "$as_myself" ||
1189$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1190 X"$as_myself" : 'X\(//\)[^/]' \| \
1191 X"$as_myself" : 'X\(//\)$' \| \
1192 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1193$as_echo X"$as_myself" |
1194 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1195 s//\1/
1196 q
1197 }
1198 /^X\(\/\/\)[^/].*/{
1199 s//\1/
1200 q
1201 }
1202 /^X\(\/\/\)$/{
1203 s//\1/
1204 q
1205 }
1206 /^X\(\/\).*/{
1207 s//\1/
1208 q
1209 }
1210 s/.*/./; q'`
c906108c 1211 srcdir=$ac_confdir
81ecdfbb 1212 if test ! -r "$srcdir/$ac_unique_file"; then
c906108c
SS		 1213 srcdir=..
1214 fi
1215else
1216 ac_srcdir_defaulted=no
1217fi
81ecdfbb
RW		 1218if test ! -r "$srcdir/$ac_unique_file"; then
1219 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
d0ac1c44 1220 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
81ecdfbb
RW		 1221fi
1222ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1223ac_abs_confdir=`(
d0ac1c44 1224 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
81ecdfbb
RW		 1225 pwd)`
1226# When building in place, set srcdir=.
1227if test "$ac_abs_confdir" = "$ac_pwd"; then
1228 srcdir=.
1229fi
1230# Remove unnecessary trailing slashes from srcdir.
1231# Double slashes in file names in object file debugging info
1232# mess up M-x gdb in Emacs.
1233case $srcdir in
1234*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1235esac
1236for ac_var in $ac_precious_vars; do
1237 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1238 eval ac_env_${ac_var}_value=\$${ac_var}
1239 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1240 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1241done
c906108c 1242
bec39cab
AC		 1243#
1244# Report the --help message.
1245#
1246if test "$ac_init_help" = "long"; then
1247 # Omit some internal or obsolete options to make the list less imposing.
1248 # This message is too long to be a string in the A/UX 3.1 sh.
1249 cat <<_ACEOF
1250\`configure' configures this package to adapt to many kinds of systems.
1251
1252Usage: $0 [OPTION]... [VAR=VALUE]...
1253
1254To assign environment variables (e.g., CC, CFLAGS...), specify them as
1255VAR=VALUE. See below for descriptions of some of the useful variables.
1256
1257Defaults for the options are specified in brackets.
1258
1259Configuration:
1260 -h, --help display this help and exit
1261 --help=short display options specific to this package
1262 --help=recursive display the short help of all the included packages
1263 -V, --version display version information and exit
d0ac1c44 1264 -q, --quiet, --silent do not print \`checking ...' messages
bec39cab
AC		 1265 --cache-file=FILE cache test results in FILE [disabled]
1266 -C, --config-cache alias for \`--cache-file=config.cache'
1267 -n, --no-create do not create output files
1268 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1269
bec39cab
AC		 1270Installation directories:
1271 --prefix=PREFIX install architecture-independent files in PREFIX
81ecdfbb 1272 [$ac_default_prefix]
bec39cab 1273 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
81ecdfbb 1274 [PREFIX]
bec39cab
AC		 1275
1276By default, \`make install' will install all the files in
1277\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1278an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1279for instance \`--prefix=\$HOME'.
1280
1281For better control, use the options below.
1282
1283Fine tuning of the installation directories:
81ecdfbb
RW		 1284 --bindir=DIR user executables [EPREFIX/bin]
1285 --sbindir=DIR system admin executables [EPREFIX/sbin]
1286 --libexecdir=DIR program executables [EPREFIX/libexec]
1287 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1288 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1289 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1290 --libdir=DIR object code libraries [EPREFIX/lib]
1291 --includedir=DIR C header files [PREFIX/include]
1292 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1293 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1294 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1295 --infodir=DIR info documentation [DATAROOTDIR/info]
1296 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1297 --mandir=DIR man documentation [DATAROOTDIR/man]
1298 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1299 --htmldir=DIR html documentation [DOCDIR]
1300 --dvidir=DIR dvi documentation [DOCDIR]
1301 --pdfdir=DIR pdf documentation [DOCDIR]
1302 --psdir=DIR ps documentation [DOCDIR]
bec39cab
AC		 1303_ACEOF
1304
1305 cat <<\_ACEOF
1306
497c491b
JM		 1307Program names:
1308 --program-prefix=PREFIX prepend PREFIX to installed program names
1309 --program-suffix=SUFFIX append SUFFIX to installed program names
1310 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1311
bec39cab
AC		 1312System types:
1313 --build=BUILD configure for building on BUILD [guessed]
1314 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1315 --target=TARGET configure for building compilers for TARGET [HOST]
1316_ACEOF
1317fi
1318
1319if test -n "$ac_init_help"; then
1320
1321 cat <<\_ACEOF
1322
1323Optional Features:
81ecdfbb 1324 --disable-option-checking ignore unrecognized --enable/--with options
bec39cab
AC		 1325 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1326 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
a13c5393 1327 --enable-gtk enable gdbtk graphical user interface (GUI)
1776e3e5 1328 --enable-libctf Handle .ctf type-info sections [default=yes]
bec39cab
AC		 1329 --enable-shared build shared libraries deault=yes
1330
bec39cab
AC		 1331Some influential environment variables:
1332 CC C compiler command
1333 CFLAGS C compiler flags
1334 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1335 nonstandard directory <lib dir>
81ecdfbb 1336 LIBS libraries to pass to the linker, e.g. -l<library>
d0ac1c44 1337 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
81ecdfbb 1338 you have headers in a nonstandard directory <include dir>
bec39cab
AC		 1339 CPP C preprocessor
1340
1341Use these variables to override the choices made by `configure' or to help
1342it to find libraries and programs with nonstandard names/locations.
1343
81ecdfbb 1344Report bugs to the package provider.
bec39cab 1345_ACEOF
81ecdfbb 1346ac_status=$?
bec39cab
AC		 1347fi
1348
1349if test "$ac_init_help" = "recursive"; then
1350 # If there are subdirs, report their specific --help.
bec39cab 1351 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
81ecdfbb
RW		 1352 test -d "$ac_dir" ||
1353 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1354 continue
bec39cab
AC		 1355 ac_builddir=.
1356
81ecdfbb
RW		 1357case "$ac_dir" in
1358.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1359*)
1360 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1361 # A ".." for each directory in $ac_dir_suffix.
1362 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1363 case $ac_top_builddir_sub in
1364 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1365 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1366 esac ;;
1367esac
1368ac_abs_top_builddir=$ac_pwd
1369ac_abs_builddir=$ac_pwd$ac_dir_suffix
1370# for backward compatibility:
1371ac_top_builddir=$ac_top_build_prefix
bec39cab
AC		 1372
1373case $srcdir in
81ecdfbb 1374 .) # We are building in place.
bec39cab 1375 ac_srcdir=.
81ecdfbb
RW		 1376 ac_top_srcdir=$ac_top_builddir_sub
1377 ac_abs_top_srcdir=$ac_pwd ;;
1378 [\\/]* | ?:[\\/]* ) # Absolute name.
bec39cab 1379 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW		 1380 ac_top_srcdir=$srcdir
1381 ac_abs_top_srcdir=$srcdir ;;
1382 *) # Relative name.
1383 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1384 ac_top_srcdir=$ac_top_build_prefix$srcdir
1385 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
bec39cab 1386esac
81ecdfbb 1387ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
bec39cab 1388
81ecdfbb
RW		 1389 cd "$ac_dir" || { ac_status=$?; continue; }
1390 # Check for guested configure.
1391 if test -f "$ac_srcdir/configure.gnu"; then
1392 echo &&
1393 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1394 elif test -f "$ac_srcdir/configure"; then
1395 echo &&
1396 $SHELL "$ac_srcdir/configure" --help=recursive
bec39cab 1397 else
81ecdfbb
RW		 1398 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1399 fi || ac_status=$?
1400 cd "$ac_pwd" || { ac_status=$?; break; }
bec39cab
AC		 1401 done
1402fi
1403
81ecdfbb 1404test -n "$ac_init_help" && exit $ac_status
bec39cab
AC		 1405if $ac_init_version; then
1406 cat <<\_ACEOF
81ecdfbb 1407configure
d0ac1c44 1408generated by GNU Autoconf 2.69
bec39cab 1409
d0ac1c44 1410Copyright (C) 2012 Free Software Foundation, Inc.
bec39cab
AC		 1411This configure script is free software; the Free Software Foundation
1412gives unlimited permission to copy, distribute and modify it.
1413_ACEOF
81ecdfbb 1414 exit
bec39cab 1415fi
bec39cab 1416
81ecdfbb
RW		 1417## ------------------------ ##
1418## Autoconf initialization. ##
1419## ------------------------ ##
bec39cab 1420
81ecdfbb
RW		 1421# ac_fn_c_try_compile LINENO
1422# --------------------------
1423# Try to compile conftest.$ac_ext, and return whether this succeeded.
1424ac_fn_c_try_compile ()
bec39cab 1425{
81ecdfbb
RW		 1426 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1427 rm -f conftest.$ac_objext
1428 if { { ac_try="$ac_compile"
1429case "(($ac_try" in
1430 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1431 *) ac_try_echo=$ac_try;;
1432esac
1433eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1434$as_echo "$ac_try_echo"; } >&5
1435 (eval "$ac_compile") 2>conftest.err
1436 ac_status=$?
1437 if test -s conftest.err; then
1438 grep -v '^ *+' conftest.err >conftest.er1
1439 cat conftest.er1 >&5
1440 mv -f conftest.er1 conftest.err
1441 fi
1442 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1443 test $ac_status = 0; } && {
1444 test -z "$ac_c_werror_flag" ||
1445 test ! -s conftest.err
1446 } && test -s conftest.$ac_objext; then :
1447 ac_retval=0
1448else
1449 $as_echo "$as_me: failed program was:" >&5
1450sed 's/^/| /' conftest.$ac_ext >&5
bec39cab 1451
81ecdfbb
RW		 1452 ac_retval=1
1453fi
d0ac1c44
SM		 1454 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1455 as_fn_set_status $ac_retval
bec39cab 1456
81ecdfbb 1457} # ac_fn_c_try_compile
bec39cab 1458
81ecdfbb
RW		 1459# ac_fn_c_try_cpp LINENO
1460# ----------------------
1461# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1462ac_fn_c_try_cpp ()
1463{
1464 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1465 if { { ac_try="$ac_cpp conftest.$ac_ext"
1466case "(($ac_try" in
1467 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1468 *) ac_try_echo=$ac_try;;
1469esac
1470eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1471$as_echo "$ac_try_echo"; } >&5
1472 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1473 ac_status=$?
1474 if test -s conftest.err; then
1475 grep -v '^ *+' conftest.err >conftest.er1
1476 cat conftest.er1 >&5
1477 mv -f conftest.er1 conftest.err
1478 fi
1479 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
d0ac1c44 1480 test $ac_status = 0; } > conftest.i && {
81ecdfbb
RW		 1481 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1482 test ! -s conftest.err
1483 }; then :
1484 ac_retval=0
1485else
1486 $as_echo "$as_me: failed program was:" >&5
1487sed 's/^/| /' conftest.$ac_ext >&5
bec39cab 1488
81ecdfbb
RW		 1489 ac_retval=1
1490fi
d0ac1c44
SM		 1491 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1492 as_fn_set_status $ac_retval
bec39cab 1493
81ecdfbb 1494} # ac_fn_c_try_cpp
bec39cab 1495
81ecdfbb
RW		 1496# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1497# -------------------------------------------------------
1498# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1499# the include files in INCLUDES and setting the cache variable VAR
1500# accordingly.
1501ac_fn_c_check_header_mongrel ()
1502{
1503 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
d0ac1c44 1504 if eval \${$3+:} false; then :
81ecdfbb
RW		 1505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1506$as_echo_n "checking for $2... " >&6; }
d0ac1c44 1507if eval \${$3+:} false; then :
81ecdfbb
RW		 1508 $as_echo_n "(cached) " >&6
1509fi
1510eval ac_res=\$$3
1511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1512$as_echo "$ac_res" >&6; }
1513else
1514 # Is the header compilable?
1515{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1516$as_echo_n "checking $2 usability... " >&6; }
1517cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1518/* end confdefs.h. */
1519$4
1520#include <$2>
1521_ACEOF
1522if ac_fn_c_try_compile "$LINENO"; then :
1523 ac_header_compiler=yes
1524else
1525 ac_header_compiler=no
1526fi
1527rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1528{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1529$as_echo "$ac_header_compiler" >&6; }
1530
1531# Is the header present?
1532{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1533$as_echo_n "checking $2 presence... " >&6; }
1534cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1535/* end confdefs.h. */
1536#include <$2>
1537_ACEOF
1538if ac_fn_c_try_cpp "$LINENO"; then :
1539 ac_header_preproc=yes
1540else
1541 ac_header_preproc=no
1542fi
d0ac1c44 1543rm -f conftest.err conftest.i conftest.$ac_ext
81ecdfbb
RW		 1544{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1545$as_echo "$ac_header_preproc" >&6; }
1546
1547# So? What about this header?
1548case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1549 yes:no: )
1550 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1551$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1552 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1553$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1554 ;;
1555 no:yes:* )
1556 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1557$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1558 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1559$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1560 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1561$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1562 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1563$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1564 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1565$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1566 ;;
1567esac
1568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1569$as_echo_n "checking for $2... " >&6; }
d0ac1c44 1570if eval \${$3+:} false; then :
81ecdfbb
RW		 1571 $as_echo_n "(cached) " >&6
1572else
1573 eval "$3=\$ac_header_compiler"
1574fi
1575eval ac_res=\$$3
1576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1577$as_echo "$ac_res" >&6; }
1578fi
d0ac1c44 1579 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
81ecdfbb
RW		 1580
1581} # ac_fn_c_check_header_mongrel
1582
1583# ac_fn_c_try_run LINENO
1584# ----------------------
1585# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1586# that executables *can* be run.
1587ac_fn_c_try_run ()
1588{
1589 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1590 if { { ac_try="$ac_link"
1591case "(($ac_try" in
1592 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1593 *) ac_try_echo=$ac_try;;
1594esac
1595eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1596$as_echo "$ac_try_echo"; } >&5
1597 (eval "$ac_link") 2>&5
1598 ac_status=$?
1599 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1600 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1601 { { case "(($ac_try" in
1602 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1603 *) ac_try_echo=$ac_try;;
1604esac
1605eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1606$as_echo "$ac_try_echo"; } >&5
1607 (eval "$ac_try") 2>&5
1608 ac_status=$?
1609 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1610 test $ac_status = 0; }; }; then :
1611 ac_retval=0
1612else
1613 $as_echo "$as_me: program exited with status $ac_status" >&5
1614 $as_echo "$as_me: failed program was:" >&5
1615sed 's/^/| /' conftest.$ac_ext >&5
1616
1617 ac_retval=$ac_status
1618fi
1619 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
d0ac1c44
SM		 1620 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1621 as_fn_set_status $ac_retval
81ecdfbb
RW		 1622
1623} # ac_fn_c_try_run
1624
1625# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1626# -------------------------------------------------------
1627# Tests whether HEADER exists and can be compiled using the include files in
1628# INCLUDES, setting the cache variable VAR accordingly.
1629ac_fn_c_check_header_compile ()
1630{
1631 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1633$as_echo_n "checking for $2... " >&6; }
d0ac1c44 1634if eval \${$3+:} false; then :
81ecdfbb
RW		 1635 $as_echo_n "(cached) " >&6
1636else
1637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1638/* end confdefs.h. */
1639$4
1640#include <$2>
1641_ACEOF
1642if ac_fn_c_try_compile "$LINENO"; then :
1643 eval "$3=yes"
1644else
1645 eval "$3=no"
1646fi
1647rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1648fi
1649eval ac_res=\$$3
1650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1651$as_echo "$ac_res" >&6; }
d0ac1c44 1652 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
81ecdfbb
RW		 1653
1654} # ac_fn_c_check_header_compile
1655cat >config.log <<_ACEOF
1656This file contains any messages produced by compilers while
1657running configure, to aid debugging if configure makes a mistake.
1658
1659It was created by $as_me, which was
d0ac1c44 1660generated by GNU Autoconf 2.69. Invocation command line was
81ecdfbb
RW		 1661
1662 $ $0 $@
1663
1664_ACEOF
1665exec 5>>config.log
1666{
1667cat <<_ASUNAME
1668## --------- ##
1669## Platform. ##
1670## --------- ##
1671
1672hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1673uname -m = `(uname -m) 2>/dev/null || echo unknown`
1674uname -r = `(uname -r) 2>/dev/null || echo unknown`
1675uname -s = `(uname -s) 2>/dev/null || echo unknown`
1676uname -v = `(uname -v) 2>/dev/null || echo unknown`
1677
1678/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1679/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1680
1681/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1682/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1683/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1684/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1685/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1686/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1687/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1688
1689_ASUNAME
1690
1691as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1692for as_dir in $PATH
1693do
1694 IFS=$as_save_IFS
1695 test -z "$as_dir" && as_dir=.
1696 $as_echo "PATH: $as_dir"
1697 done
1698IFS=$as_save_IFS
1699
1700} >&5
1701
1702cat >&5 <<_ACEOF
bec39cab
AC		 1703
1704
1705## ----------- ##
1706## Core tests. ##
1707## ----------- ##
1708
1709_ACEOF
1710
1711
1712# Keep a trace of the command line.
1713# Strip out --no-create and --no-recursion so they do not pile up.
1714# Strip out --silent because we don't want to record it for future runs.
1715# Also quote any args containing shell meta-characters.
1716# Make two passes to allow for proper duplicate-argument suppression.
1717ac_configure_args=
1718ac_configure_args0=
1719ac_configure_args1=
bec39cab
AC		 1720ac_must_keep_next=false
1721for ac_pass in 1 2
1722do
1723 for ac_arg
1724 do
1725 case $ac_arg in
1726 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1727 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1728 | -silent | --silent | --silen | --sile | --sil)
1729 continue ;;
81ecdfbb
RW		 1730 *\'*)
1731 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
bec39cab
AC		 1732 esac
1733 case $ac_pass in
81ecdfbb 1734 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
bec39cab 1735 2)
81ecdfbb 1736 as_fn_append ac_configure_args1 " '$ac_arg'"
bec39cab
AC		 1737 if test $ac_must_keep_next = true; then
1738 ac_must_keep_next=false # Got value, back to normal.
1739 else
1740 case $ac_arg in
1741 *=* | --config-cache | -C | -disable-* | --disable-* \
1742 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1743 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1744 | -with-* | --with-* | -without-* | --without-* | --x)
1745 case "$ac_configure_args0 " in
1746 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1747 esac
1748 ;;
1749 -* ) ac_must_keep_next=true ;;
1750 esac
1751 fi
81ecdfbb 1752 as_fn_append ac_configure_args " '$ac_arg'"
bec39cab
AC		 1753 ;;
1754 esac
1755 done
1756done
81ecdfbb
RW		 1757{ ac_configure_args0=; unset ac_configure_args0;}
1758{ ac_configure_args1=; unset ac_configure_args1;}
bec39cab
AC		 1759
1760# When interrupted or exit'd, cleanup temporary files, and complete
1761# config.log. We remove comments because anyway the quotes in there
1762# would cause problems or look ugly.
81ecdfbb
RW		 1763# WARNING: Use '\'' to represent an apostrophe within the trap.
1764# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
bec39cab
AC		 1765trap 'exit_status=$?
1766 # Save into config.log some information that might help in debugging.
1767 {
1768 echo
1769
d0ac1c44 1770 $as_echo "## ---------------- ##
bec39cab 1771## Cache variables. ##
d0ac1c44 1772## ---------------- ##"
bec39cab
AC		 1773 echo
1774 # The following way of writing the cache mishandles newlines in values,
81ecdfbb
RW		 1775(
1776 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1777 eval ac_val=\$$ac_var
1778 case $ac_val in #(
1779 *${as_nl}*)
1780 case $ac_var in #(
1781 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1782$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1783 esac
1784 case $ac_var in #(
1785 _ | IFS | as_nl) ;; #(
1786 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1787 *) { eval $ac_var=; unset $ac_var;} ;;
1788 esac ;;
1789 esac
1790 done
bec39cab 1791 (set) 2>&1 |
81ecdfbb
RW		 1792 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1793 *${as_nl}ac_space=\ *)
bec39cab 1794 sed -n \
81ecdfbb
RW		 1795 "s/'\''/'\''\\\\'\'''\''/g;
1796 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1797 ;; #(
bec39cab 1798 *)
81ecdfbb 1799 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
bec39cab 1800 ;;
81ecdfbb
RW		 1801 esac |
1802 sort
1803)
bec39cab
AC		 1804 echo
1805
d0ac1c44 1806 $as_echo "## ----------------- ##
bec39cab 1807## Output variables. ##
d0ac1c44 1808## ----------------- ##"
bec39cab
AC		 1809 echo
1810 for ac_var in $ac_subst_vars
1811 do
81ecdfbb
RW		 1812 eval ac_val=\$$ac_var
1813 case $ac_val in
1814 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1815 esac
1816 $as_echo "$ac_var='\''$ac_val'\''"
bec39cab
AC		 1817 done | sort
1818 echo
1819
1820 if test -n "$ac_subst_files"; then
d0ac1c44 1821 $as_echo "## ------------------- ##
81ecdfbb 1822## File substitutions. ##
d0ac1c44 1823## ------------------- ##"
bec39cab
AC		 1824 echo
1825 for ac_var in $ac_subst_files
1826 do
81ecdfbb
RW		 1827 eval ac_val=\$$ac_var
1828 case $ac_val in
1829 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1830 esac
1831 $as_echo "$ac_var='\''$ac_val'\''"
bec39cab
AC		 1832 done | sort
1833 echo
1834 fi
1835
1836 if test -s confdefs.h; then
d0ac1c44 1837 $as_echo "## ----------- ##
bec39cab 1838## confdefs.h. ##
d0ac1c44 1839## ----------- ##"
bec39cab 1840 echo
81ecdfbb 1841 cat confdefs.h
bec39cab 1842 echo
5710a1af 1843 fi
bec39cab 1844 test "$ac_signal" != 0 &&
81ecdfbb
RW		 1845 $as_echo "$as_me: caught signal $ac_signal"
1846 $as_echo "$as_me: exit $exit_status"
bec39cab 1847 } >&5
81ecdfbb
RW		 1848 rm -f core *.core core.conftest.* &&
1849 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
bec39cab 1850 exit $exit_status
81ecdfbb 1851' 0
bec39cab 1852for ac_signal in 1 2 13 15; do
81ecdfbb 1853 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
bec39cab
AC		 1854done
1855ac_signal=0
1856
1857# confdefs.h avoids OS command line length limits that DEFS can exceed.
81ecdfbb
RW		 1858rm -f -r conftest* confdefs.h
1859
1860$as_echo "/* confdefs.h */" > confdefs.h
bec39cab
AC		 1861
1862# Predefined preprocessor variables.
1863
1864cat >>confdefs.h <<_ACEOF
1865#define PACKAGE_NAME "$PACKAGE_NAME"
1866_ACEOF
1867
bec39cab
AC		 1868cat >>confdefs.h <<_ACEOF
1869#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1870_ACEOF
1871
bec39cab
AC		 1872cat >>confdefs.h <<_ACEOF
1873#define PACKAGE_VERSION "$PACKAGE_VERSION"
1874_ACEOF
1875
bec39cab
AC		 1876cat >>confdefs.h <<_ACEOF
1877#define PACKAGE_STRING "$PACKAGE_STRING"
1878_ACEOF
1879
bec39cab
AC		 1880cat >>confdefs.h <<_ACEOF
1881#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1882_ACEOF
1883
81ecdfbb
RW		 1884cat >>confdefs.h <<_ACEOF
1885#define PACKAGE_URL "$PACKAGE_URL"
1886_ACEOF
1887
bec39cab
AC		 1888
1889# Let the site file select an alternate cache file if it wants to.
81ecdfbb
RW		 1890# Prefer an explicitly selected file to automatically selected ones.
1891ac_site_file1=NONE
1892ac_site_file2=NONE
1893if test -n "$CONFIG_SITE"; then
d0ac1c44
SM		 1894 # We do not want a PATH search for config.site.
1895 case $CONFIG_SITE in #((
1896 -*) ac_site_file1=./$CONFIG_SITE;;
1897 */*) ac_site_file1=$CONFIG_SITE;;
1898 *) ac_site_file1=./$CONFIG_SITE;;
1899 esac
81ecdfbb
RW		 1900elif test "x$prefix" != xNONE; then
1901 ac_site_file1=$prefix/share/config.site
1902 ac_site_file2=$prefix/etc/config.site
1903else
1904 ac_site_file1=$ac_default_prefix/share/config.site
1905 ac_site_file2=$ac_default_prefix/etc/config.site
c906108c 1906fi
81ecdfbb
RW		 1907for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1908do
1909 test "x$ac_site_file" = xNONE && continue
d0ac1c44 1910 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
81ecdfbb
RW		 1911 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1912$as_echo "$as_me: loading site script $ac_site_file" >&6;}
bec39cab 1913 sed 's/^/| /' "$ac_site_file" >&5
d0ac1c44
SM		 1914 . "$ac_site_file" \
1915 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1916$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1917as_fn_error $? "failed to load site script $ac_site_file
1918See \`config.log' for more details" "$LINENO" 5; }
c906108c
SS		 1919 fi
1920done
1921
1922if test -r "$cache_file"; then
d0ac1c44
SM		 1923 # Some versions of bash will fail to source /dev/null (special files
1924 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1925 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
81ecdfbb
RW		 1926 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1927$as_echo "$as_me: loading cache $cache_file" >&6;}
bec39cab 1928 case $cache_file in
81ecdfbb
RW		 1929 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1930 *) . "./$cache_file";;
bec39cab
AC		 1931 esac
1932 fi
c906108c 1933else
81ecdfbb
RW		 1934 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1935$as_echo "$as_me: creating cache $cache_file" >&6;}
bec39cab 1936 >$cache_file
c906108c
SS		 1937fi
1938
bec39cab
AC		 1939# Check that the precious variables saved in the cache have kept the same
1940# value.
1941ac_cache_corrupted=false
81ecdfbb 1942for ac_var in $ac_precious_vars; do
bec39cab
AC		 1943 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1944 eval ac_new_set=\$ac_env_${ac_var}_set
81ecdfbb
RW		 1945 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1946 eval ac_new_val=\$ac_env_${ac_var}_value
bec39cab
AC		 1947 case $ac_old_set,$ac_new_set in
1948 set,)
81ecdfbb
RW		 1949 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1950$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
bec39cab
AC		 1951 ac_cache_corrupted=: ;;
1952 ,set)
81ecdfbb
RW		 1953 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1954$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
bec39cab
AC		 1955 ac_cache_corrupted=: ;;
1956 ,);;
1957 *)
1958 if test "x$ac_old_val" != "x$ac_new_val"; then
81ecdfbb
RW		 1959 # differences in whitespace do not lead to failure.
1960 ac_old_val_w=`echo x $ac_old_val`
1961 ac_new_val_w=`echo x $ac_new_val`
1962 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1963 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1964$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1965 ac_cache_corrupted=:
1966 else
1967 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1968$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1969 eval $ac_var=\$ac_old_val
1970 fi
1971 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1972$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1973 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1974$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
bec39cab
AC		 1975 fi;;
1976 esac
1977 # Pass precious variables to config.status.
1978 if test "$ac_new_set" = set; then
1979 case $ac_new_val in
81ecdfbb 1980 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
bec39cab
AC		 1981 *) ac_arg=$ac_var=$ac_new_val ;;
1982 esac
1983 case " $ac_configure_args " in
1984 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
81ecdfbb 1985 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
bec39cab 1986 esac
c906108c 1987 fi
bec39cab
AC		 1988done
1989if $ac_cache_corrupted; then
81ecdfbb
RW		 1990 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1991$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1992 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1993$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
d0ac1c44 1994 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
c906108c 1995fi
81ecdfbb
RW		 1996## -------------------- ##
1997## Main body of script. ##
1998## -------------------- ##
c906108c 1999
bec39cab
AC		 2000ac_ext=c
2001ac_cpp='$CPP $CPPFLAGS'
2002ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2003ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2004ac_compiler_gnu=$ac_cv_c_compiler_gnu
2005
2006
2007
bec39cab 2008
c906108c
SS		 2009
2010
c906108c 2011ac_aux_dir=
81ecdfbb 2012for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
d0ac1c44
SM		 2013 if test -f "$ac_dir/install-sh"; then
2014 ac_aux_dir=$ac_dir
2015 ac_install_sh="$ac_aux_dir/install-sh -c"
2016 break
2017 elif test -f "$ac_dir/install.sh"; then
2018 ac_aux_dir=$ac_dir
2019 ac_install_sh="$ac_aux_dir/install.sh -c"
2020 break
2021 elif test -f "$ac_dir/shtool"; then
2022 ac_aux_dir=$ac_dir
2023 ac_install_sh="$ac_aux_dir/shtool install -c"
2024 break
2025 fi
c906108c
SS		 2026done
2027if test -z "$ac_aux_dir"; then
d0ac1c44 2028 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
bec39cab 2029fi
81ecdfbb
RW		 2030
2031# These three variables are undocumented and unsupported,
2032# and are intended to be withdrawn in a future Autoconf release.
2033# They can cause serious problems if a builder's source tree is in a directory
2034# whose full name contains unusual characters.
2035ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2036ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2037ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2038
c906108c
SS		 2039
2040# Make sure we can run config.sub.
81ecdfbb 2041$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
d0ac1c44 2042 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
81ecdfbb
RW		 2043
2044{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2045$as_echo_n "checking build system type... " >&6; }
d0ac1c44 2046if ${ac_cv_build+:} false; then :
81ecdfbb 2047 $as_echo_n "(cached) " >&6
bec39cab 2048else
81ecdfbb
RW		 2049 ac_build_alias=$build_alias
2050test "x$ac_build_alias" = x &&
2051 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2052test "x$ac_build_alias" = x &&
d0ac1c44 2053 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
81ecdfbb 2054ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
d0ac1c44 2055 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
81ecdfbb
RW		 2056
2057fi
2058{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2059$as_echo "$ac_cv_build" >&6; }
2060case $ac_cv_build in
2061*-*-*) ;;
d0ac1c44 2062*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
81ecdfbb 2063esac
bec39cab 2064build=$ac_cv_build
81ecdfbb
RW		 2065ac_save_IFS=$IFS; IFS='-'
2066set x $ac_cv_build
2067shift
2068build_cpu=$1
2069build_vendor=$2
2070shift; shift
2071# Remember, the first character of IFS is used to create $*,
2072# except with old shells:
2073build_os=$*
2074IFS=$ac_save_IFS
2075case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2076
2077
2078{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2079$as_echo_n "checking host system type... " >&6; }
d0ac1c44 2080if ${ac_cv_host+:} false; then :
81ecdfbb
RW		 2081 $as_echo_n "(cached) " >&6
2082else
2083 if test "x$host_alias" = x; then
2084 ac_cv_host=$ac_cv_build
bec39cab 2085else
81ecdfbb 2086 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
d0ac1c44 2087 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
81ecdfbb 2088fi
c906108c 2089
bec39cab 2090fi
81ecdfbb
RW		 2091{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2092$as_echo "$ac_cv_host" >&6; }
2093case $ac_cv_host in
2094*-*-*) ;;
d0ac1c44 2095*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
81ecdfbb 2096esac
bec39cab 2097host=$ac_cv_host
81ecdfbb
RW		 2098ac_save_IFS=$IFS; IFS='-'
2099set x $ac_cv_host
2100shift
2101host_cpu=$1
2102host_vendor=$2
2103shift; shift
2104# Remember, the first character of IFS is used to create $*,
2105# except with old shells:
2106host_os=$*
2107IFS=$ac_save_IFS
2108case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2109
2110
2111{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2112$as_echo_n "checking target system type... " >&6; }
d0ac1c44 2113if ${ac_cv_target+:} false; then :
81ecdfbb 2114 $as_echo_n "(cached) " >&6
bec39cab 2115else
81ecdfbb
RW		 2116 if test "x$target_alias" = x; then
2117 ac_cv_target=$ac_cv_host
2118else
2119 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
d0ac1c44 2120 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
81ecdfbb 2121fi
c906108c 2122
bec39cab 2123fi
81ecdfbb
RW		 2124{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2125$as_echo "$ac_cv_target" >&6; }
2126case $ac_cv_target in
2127*-*-*) ;;
d0ac1c44 2128*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
81ecdfbb 2129esac
bec39cab 2130target=$ac_cv_target
81ecdfbb
RW		 2131ac_save_IFS=$IFS; IFS='-'
2132set x $ac_cv_target
2133shift
2134target_cpu=$1
2135target_vendor=$2
2136shift; shift
2137# Remember, the first character of IFS is used to create $*,
2138# except with old shells:
2139target_os=$*
2140IFS=$ac_save_IFS
2141case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
c906108c 2142
c906108c 2143
bec39cab
AC		 2144# The aliases save the names the user supplied, while $host etc.
2145# will get canonicalized.
2146test -n "$target_alias" &&
2147 test "$program_prefix$program_suffix$program_transform_name" = \
2148 NONENONEs,x,x, &&
2149 program_prefix=${target_alias}-
c906108c 2150
be2a5f71
DJ		 2151 case ${build_alias} in
2152 "") build_noncanonical=${build} ;;
2153 *) build_noncanonical=${build_alias} ;;
2154esac
2155
2156 case ${host_alias} in
2157 "") host_noncanonical=${build_noncanonical} ;;
2158 *) host_noncanonical=${host_alias} ;;
2159esac
2160
2161 case ${target_alias} in
2162 "") target_noncanonical=${host_noncanonical} ;;
2163 *) target_noncanonical=${target_alias} ;;
2164esac
2165
2166
2167
2168
a13c5393
YQ		 2169# Enable gdbtk.
2170# Check whether --enable-gdbtk was given.
2171if test "${enable_gdbtk+set}" = set; then :
2172 enableval=$enable_gdbtk;
2173else
2174 if test -d $srcdir/../gdbtk && test -d $srcdir/gdb.gdbtk; then
2175 enable_gdbtk=yes
2176 else
2177 enable_gdbtk=no
2178 fi
2179fi
2180
2181# We unconditionally disable gdbtk tests on selected platforms.
2182case $host_os in
2183 go32* | windows*)
2184 enable_gdbtk=no ;;
2185esac
2186
2187# Add gdbtk tests when appropriate.
2188if test $enable_gdbtk = yes; then
2189
2190
2191subdirs="$subdirs gdb.gdbtk"
2192
2193fi
2194
1776e3e5
NA		 2195 # Check whether --enable-libctf was given.
2196if test "${enable_libctf+set}" = set; then :
2197 enableval=$enable_libctf;
2198 case "$enableval" in
2199 yes|no) ;;
2200 *) as_fn_error $? "Argument to enable/disable libctf must be yes or no" "$LINENO" 5 ;;
2201 esac
2202
2203else
2204 enable_libctf=yes
2205fi
2206
2207
2208
2209
b39c905e 2210# Enable shared libraries.
81ecdfbb
RW		 2211# Check whether --enable-shared was given.
2212if test "${enable_shared+set}" = set; then :
2213 enableval=$enable_shared;
b39c905e
MK		 2214else
2215 enable_shared=yes
81ecdfbb
RW		 2216fi
2217
b39c905e
MK		 2218
2219# If we have shared libraries, try to set RPATH_ENVVAR reasonably,
2220# such that we can find the shared libraries in the build tree.
2221if test $enable_shared = no; then
2222 # The variable `RPATH_ENVVAR' itself is not likely to be used on any
2223 # platform.
2224 RPATH_ENVVAR=RPATH_ENVVAR
2225else
2226 # The variable `LD_LIBRARY_PATH' is used on most platforms.
2227 RPATH_ENVVAR=LD_LIBRARY_PATH
2228 # The following exceptions are taken from Libtool 1.4.3.
2229 case $host_os in
2230 aix*)
2231 if test $host_cpu != ia64; then
2232 RPATH_ENVVAR=LIBPATH
2233 fi ;;
2234 darwin* | rhapsody*)
2235 RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
b39c905e 2236 esac
3fc11d3e 2237fi
b39c905e 2238
c906108c 2239
bec39cab
AC		 2240ac_ext=c
2241ac_cpp='$CPP $CPPFLAGS'
2242ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2243ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2244ac_compiler_gnu=$ac_cv_c_compiler_gnu
2245if test -n "$ac_tool_prefix"; then
2246 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2247set dummy ${ac_tool_prefix}gcc; ac_word=$2
81ecdfbb
RW		 2248{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2249$as_echo_n "checking for $ac_word... " >&6; }
d0ac1c44 2250if ${ac_cv_prog_CC+:} false; then :
81ecdfbb 2251 $as_echo_n "(cached) " >&6
bec39cab
AC		 2252else
2253 if test -n "$CC"; then
2254 ac_cv_prog_CC="$CC" # Let the user override the test.
2255else
2256as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2257for as_dir in $PATH
2258do
2259 IFS=$as_save_IFS
2260 test -z "$as_dir" && as_dir=.
81ecdfbb 2261 for ac_exec_ext in '' $ac_executable_extensions; do
d0ac1c44 2262 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
bec39cab 2263 ac_cv_prog_CC="${ac_tool_prefix}gcc"
81ecdfbb 2264 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC		 2265 break 2
2266 fi
2267done
81ecdfbb
RW		 2268 done
2269IFS=$as_save_IFS
bec39cab
AC		 2270
2271fi
2272fi
2273CC=$ac_cv_prog_CC
2274if test -n "$CC"; then
81ecdfbb
RW		 2275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2276$as_echo "$CC" >&6; }
bec39cab 2277else
81ecdfbb
RW		 2278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2279$as_echo "no" >&6; }
bec39cab
AC		 2280fi
2281
81ecdfbb 2282
bec39cab
AC		 2283fi
2284if test -z "$ac_cv_prog_CC"; then
2285 ac_ct_CC=$CC
2286 # Extract the first word of "gcc", so it can be a program name with args.
2287set dummy gcc; ac_word=$2
81ecdfbb
RW		 2288{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2289$as_echo_n "checking for $ac_word... " >&6; }
d0ac1c44 2290if ${ac_cv_prog_ac_ct_CC+:} false; then :
81ecdfbb 2291 $as_echo_n "(cached) " >&6
bec39cab
AC		 2292else
2293 if test -n "$ac_ct_CC"; then
2294 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2295else
2296as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2297for as_dir in $PATH
2298do
2299 IFS=$as_save_IFS
2300 test -z "$as_dir" && as_dir=.
81ecdfbb 2301 for ac_exec_ext in '' $ac_executable_extensions; do
d0ac1c44 2302 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
bec39cab 2303 ac_cv_prog_ac_ct_CC="gcc"
81ecdfbb 2304 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC		 2305 break 2
2306 fi
2307done
81ecdfbb
RW		 2308 done
2309IFS=$as_save_IFS
bec39cab
AC		 2310
2311fi
2312fi
2313ac_ct_CC=$ac_cv_prog_ac_ct_CC
2314if test -n "$ac_ct_CC"; then
81ecdfbb
RW		 2315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2316$as_echo "$ac_ct_CC" >&6; }
bec39cab 2317else
81ecdfbb
RW		 2318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2319$as_echo "no" >&6; }
bec39cab
AC		 2320fi
2321
81ecdfbb
RW		 2322 if test "x$ac_ct_CC" = x; then
2323 CC=""
2324 else
2325 case $cross_compiling:$ac_tool_warned in
2326yes:)
2327{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2328$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2329ac_tool_warned=yes ;;
2330esac
2331 CC=$ac_ct_CC
2332 fi
bec39cab
AC		 2333else
2334 CC="$ac_cv_prog_CC"
2335fi
2336
2337if test -z "$CC"; then
81ecdfbb
RW		 2338 if test -n "$ac_tool_prefix"; then
2339 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
bec39cab 2340set dummy ${ac_tool_prefix}cc; ac_word=$2
81ecdfbb
RW		 2341{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2342$as_echo_n "checking for $ac_word... " >&6; }
d0ac1c44 2343if ${ac_cv_prog_CC+:} false; then :
81ecdfbb 2344 $as_echo_n "(cached) " >&6
bec39cab
AC		 2345else
2346 if test -n "$CC"; then
2347 ac_cv_prog_CC="$CC" # Let the user override the test.
2348else
2349as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2350for as_dir in $PATH
2351do
2352 IFS=$as_save_IFS
2353 test -z "$as_dir" && as_dir=.
81ecdfbb 2354 for ac_exec_ext in '' $ac_executable_extensions; do
d0ac1c44 2355 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
bec39cab 2356 ac_cv_prog_CC="${ac_tool_prefix}cc"
81ecdfbb 2357 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC		 2358 break 2
2359 fi
2360done
81ecdfbb
RW		 2361 done
2362IFS=$as_save_IFS
bec39cab
AC		 2363
2364fi
2365fi
2366CC=$ac_cv_prog_CC
2367if test -n "$CC"; then
81ecdfbb
RW		 2368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2369$as_echo "$CC" >&6; }
bec39cab 2370else
81ecdfbb
RW		 2371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2372$as_echo "no" >&6; }
bec39cab
AC		 2373fi
2374
bec39cab 2375
81ecdfbb 2376 fi
bec39cab
AC		 2377fi
2378if test -z "$CC"; then
2379 # Extract the first word of "cc", so it can be a program name with args.
2380set dummy cc; ac_word=$2
81ecdfbb
RW		 2381{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2382$as_echo_n "checking for $ac_word... " >&6; }
d0ac1c44 2383if ${ac_cv_prog_CC+:} false; then :
81ecdfbb 2384 $as_echo_n "(cached) " >&6
bec39cab
AC		 2385else
2386 if test -n "$CC"; then
2387 ac_cv_prog_CC="$CC" # Let the user override the test.
2388else
2389 ac_prog_rejected=no
2390as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2391for as_dir in $PATH
2392do
2393 IFS=$as_save_IFS
2394 test -z "$as_dir" && as_dir=.
81ecdfbb 2395 for ac_exec_ext in '' $ac_executable_extensions; do
d0ac1c44 2396 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
bec39cab
AC		 2397 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2398 ac_prog_rejected=yes
2399 continue
2400 fi
2401 ac_cv_prog_CC="cc"
81ecdfbb 2402 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC		 2403 break 2
2404 fi
2405done
81ecdfbb
RW		 2406 done
2407IFS=$as_save_IFS
bec39cab
AC		 2408
2409if test $ac_prog_rejected = yes; then
2410 # We found a bogon in the path, so make sure we never use it.
2411 set dummy $ac_cv_prog_CC
2412 shift
2413 if test $# != 0; then
2414 # We chose a different compiler from the bogus one.
2415 # However, it has the same basename, so the bogon will be chosen
2416 # first if we set CC to just the basename; use the full file name.
2417 shift
2418 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2419 fi
2420fi
2421fi
2422fi
2423CC=$ac_cv_prog_CC
2424if test -n "$CC"; then
81ecdfbb
RW		 2425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2426$as_echo "$CC" >&6; }
bec39cab 2427else
81ecdfbb
RW		 2428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2429$as_echo "no" >&6; }
bec39cab
AC		 2430fi
2431
81ecdfbb 2432
bec39cab
AC		 2433fi
2434if test -z "$CC"; then
2435 if test -n "$ac_tool_prefix"; then
81ecdfbb 2436 for ac_prog in cl.exe
bec39cab
AC		 2437 do
2438 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2439set dummy $ac_tool_prefix$ac_prog; ac_word=$2
81ecdfbb
RW		 2440{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2441$as_echo_n "checking for $ac_word... " >&6; }
d0ac1c44 2442if ${ac_cv_prog_CC+:} false; then :
81ecdfbb 2443 $as_echo_n "(cached) " >&6
bec39cab
AC		 2444else
2445 if test -n "$CC"; then
2446 ac_cv_prog_CC="$CC" # Let the user override the test.
2447else
2448as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2449for as_dir in $PATH
2450do
2451 IFS=$as_save_IFS
2452 test -z "$as_dir" && as_dir=.
81ecdfbb 2453 for ac_exec_ext in '' $ac_executable_extensions; do
d0ac1c44 2454 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
bec39cab 2455 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
81ecdfbb 2456 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC		 2457 break 2
2458 fi
2459done
81ecdfbb
RW		 2460 done
2461IFS=$as_save_IFS
bec39cab
AC		 2462
2463fi
2464fi
2465CC=$ac_cv_prog_CC
2466if test -n "$CC"; then
81ecdfbb
RW		 2467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2468$as_echo "$CC" >&6; }
bec39cab 2469else
81ecdfbb
RW		 2470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2471$as_echo "no" >&6; }
bec39cab
AC		 2472fi
2473
81ecdfbb 2474
bec39cab
AC		 2475 test -n "$CC" && break
2476 done
2477fi
2478if test -z "$CC"; then
2479 ac_ct_CC=$CC
81ecdfbb 2480 for ac_prog in cl.exe
bec39cab
AC		 2481do
2482 # Extract the first word of "$ac_prog", so it can be a program name with args.
2483set dummy $ac_prog; ac_word=$2
81ecdfbb
RW		 2484{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2485$as_echo_n "checking for $ac_word... " >&6; }
d0ac1c44 2486if ${ac_cv_prog_ac_ct_CC+:} false; then :
81ecdfbb 2487 $as_echo_n "(cached) " >&6
bec39cab
AC		 2488else
2489 if test -n "$ac_ct_CC"; then
2490 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2491else
2492as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2493for as_dir in $PATH
2494do
2495 IFS=$as_save_IFS
2496 test -z "$as_dir" && as_dir=.
81ecdfbb 2497 for ac_exec_ext in '' $ac_executable_extensions; do
d0ac1c44 2498 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
bec39cab 2499 ac_cv_prog_ac_ct_CC="$ac_prog"
81ecdfbb 2500 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC		 2501 break 2
2502 fi
2503done
81ecdfbb
RW		 2504 done
2505IFS=$as_save_IFS
bec39cab
AC		 2506
2507fi
2508fi
2509ac_ct_CC=$ac_cv_prog_ac_ct_CC
2510if test -n "$ac_ct_CC"; then
81ecdfbb
RW		 2511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2512$as_echo "$ac_ct_CC" >&6; }
bec39cab 2513else
81ecdfbb
RW		 2514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2515$as_echo "no" >&6; }
bec39cab
AC		 2516fi
2517
81ecdfbb 2518
bec39cab
AC		 2519 test -n "$ac_ct_CC" && break
2520done
2521
81ecdfbb
RW		 2522 if test "x$ac_ct_CC" = x; then
2523 CC=""
2524 else
2525 case $cross_compiling:$ac_tool_warned in
2526yes:)
2527{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2528$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2529ac_tool_warned=yes ;;
2530esac
2531 CC=$ac_ct_CC
2532 fi
bec39cab
AC		 2533fi
2534
2535fi
2536
2537
81ecdfbb
RW		 2538test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2539$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
d0ac1c44
SM		 2540as_fn_error $? "no acceptable C compiler found in \$PATH
2541See \`config.log' for more details" "$LINENO" 5; }
bec39cab
AC		 2542
2543# Provide some information about the compiler.
81ecdfbb
RW		 2544$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2545set X $ac_compile
2546ac_compiler=$2
2547for ac_option in --version -v -V -qversion; do
2548 { { ac_try="$ac_compiler $ac_option >&5"
2549case "(($ac_try" in
2550 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2551 *) ac_try_echo=$ac_try;;
2552esac
2553eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2554$as_echo "$ac_try_echo"; } >&5
2555 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
bec39cab 2556 ac_status=$?
81ecdfbb
RW		 2557 if test -s conftest.err; then
2558 sed '10a\
2559... rest of stderr output deleted ...
2560 10q' conftest.err >conftest.er1
2561 cat conftest.er1 >&5
81ecdfbb 2562 fi
d0ac1c44 2563 rm -f conftest.er1 conftest.err
81ecdfbb
RW		 2564 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2565 test $ac_status = 0; }
2566done
bec39cab 2567
81ecdfbb 2568cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2569/* end confdefs.h. */
2570
2571int
2572main ()
2573{
2574
2575 ;
2576 return 0;
2577}
2578_ACEOF
2579ac_clean_files_save=$ac_clean_files
d0ac1c44 2580ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
bec39cab
AC		 2581# Try to create an executable without -o first, disregard a.out.
2582# It will help us diagnose broken compilers, and finding out an intuition
2583# of exeext.
d0ac1c44
SM		 2584{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2585$as_echo_n "checking whether the C compiler works... " >&6; }
81ecdfbb
RW		 2586ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2587
2588# The possible output files:
2589ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2590
2591ac_rmfiles=
2592for ac_file in $ac_files
2593do
2594 case $ac_file in
2595 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2596 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2597 esac
2598done
2599rm -f $ac_rmfiles
2600
2601if { { ac_try="$ac_link_default"
2602case "(($ac_try" in
2603 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2604 *) ac_try_echo=$ac_try;;
2605esac
2606eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2607$as_echo "$ac_try_echo"; } >&5
2608 (eval "$ac_link_default") 2>&5
bec39cab 2609 ac_status=$?
81ecdfbb
RW		 2610 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2611 test $ac_status = 0; }; then :
2612 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2613# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2614# in a Makefile. We should not override ac_cv_exeext if it was cached,
2615# so that the user can short-circuit this test for compilers unknown to
2616# Autoconf.
2617for ac_file in $ac_files ''
bec39cab
AC		 2618do
2619 test -f "$ac_file" || continue
2620 case $ac_file in
81ecdfbb 2621 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
bec39cab
AC		 2622 ;;
2623 [ab].out )
2624 # We found the default executable, but exeext='' is most
2625 # certainly right.
2626 break;;
2627 *.* )
81ecdfbb
RW		 2628 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2629 then :; else
2630 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2631 fi
2632 # We set ac_cv_exeext here because the later test for it is not
2633 # safe: cross compilers may not add the suffix if given an `-o'
2634 # argument, so we may need to know it at that point already.
2635 # Even if this section looks crufty: it has the advantage of
2636 # actually working.
bec39cab
AC		 2637 break;;
2638 * )
2639 break;;
2640 esac
2641done
81ecdfbb
RW		 2642test "$ac_cv_exeext" = no && ac_cv_exeext=
2643
bec39cab 2644else
81ecdfbb
RW		 2645 ac_file=''
2646fi
81ecdfbb 2647if test -z "$ac_file"; then :
d0ac1c44
SM		 2648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2649$as_echo "no" >&6; }
2650$as_echo "$as_me: failed program was:" >&5
bec39cab
AC		 2651sed 's/^/| /' conftest.$ac_ext >&5
2652
81ecdfbb
RW		 2653{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2654$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
d0ac1c44
SM		 2655as_fn_error 77 "C compiler cannot create executables
2656See \`config.log' for more details" "$LINENO" 5; }
2657else
2658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2659$as_echo "yes" >&6; }
bec39cab 2660fi
d0ac1c44
SM		 2661{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2662$as_echo_n "checking for C compiler default output file name... " >&6; }
2663{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2664$as_echo "$ac_file" >&6; }
bec39cab 2665ac_exeext=$ac_cv_exeext
bec39cab 2666
d0ac1c44 2667rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
bec39cab 2668ac_clean_files=$ac_clean_files_save
81ecdfbb
RW		 2669{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2670$as_echo_n "checking for suffix of executables... " >&6; }
2671if { { ac_try="$ac_link"
2672case "(($ac_try" in
2673 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2674 *) ac_try_echo=$ac_try;;
2675esac
2676eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2677$as_echo "$ac_try_echo"; } >&5
2678 (eval "$ac_link") 2>&5
bec39cab 2679 ac_status=$?
81ecdfbb
RW		 2680 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2681 test $ac_status = 0; }; then :
bec39cab
AC		 2682 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2683# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2684# work properly (i.e., refer to `conftest.exe'), while it won't with
2685# `rm'.
2686for ac_file in conftest.exe conftest conftest.*; do
2687 test -f "$ac_file" || continue
2688 case $ac_file in
81ecdfbb 2689 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
bec39cab 2690 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
bec39cab
AC		 2691 break;;
2692 * ) break;;
2693 esac
2694done
2695else
81ecdfbb
RW		 2696 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2697$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
d0ac1c44
SM		 2698as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2699See \`config.log' for more details" "$LINENO" 5; }
bec39cab 2700fi
d0ac1c44 2701rm -f conftest conftest$ac_cv_exeext
81ecdfbb
RW		 2702{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2703$as_echo "$ac_cv_exeext" >&6; }
bec39cab
AC		 2704
2705rm -f conftest.$ac_ext
2706EXEEXT=$ac_cv_exeext
2707ac_exeext=$EXEEXT
d0ac1c44
SM		 2708cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2709/* end confdefs.h. */
2710#include <stdio.h>
2711int
2712main ()
2713{
2714FILE *f = fopen ("conftest.out", "w");
2715 return ferror (f) || fclose (f) != 0;
2716
2717 ;
2718 return 0;
2719}
2720_ACEOF
2721ac_clean_files="$ac_clean_files conftest.out"
2722# Check that the compiler produces executables we can run. If not, either
2723# the compiler is broken, or we cross compile.
2724{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2725$as_echo_n "checking whether we are cross compiling... " >&6; }
2726if test "$cross_compiling" != yes; then
2727 { { ac_try="$ac_link"
2728case "(($ac_try" in
2729 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2730 *) ac_try_echo=$ac_try;;
2731esac
2732eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2733$as_echo "$ac_try_echo"; } >&5
2734 (eval "$ac_link") 2>&5
2735 ac_status=$?
2736 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2737 test $ac_status = 0; }
2738 if { ac_try='./conftest$ac_cv_exeext'
2739 { { case "(($ac_try" in
2740 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2741 *) ac_try_echo=$ac_try;;
2742esac
2743eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2744$as_echo "$ac_try_echo"; } >&5
2745 (eval "$ac_try") 2>&5
2746 ac_status=$?
2747 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2748 test $ac_status = 0; }; }; then
2749 cross_compiling=no
2750 else
2751 if test "$cross_compiling" = maybe; then
2752 cross_compiling=yes
2753 else
2754 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2755$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2756as_fn_error $? "cannot run C compiled programs.
2757If you meant to cross compile, use \`--host'.
2758See \`config.log' for more details" "$LINENO" 5; }
2759 fi
2760 fi
2761fi
2762{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2763$as_echo "$cross_compiling" >&6; }
2764
2765rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2766ac_clean_files=$ac_clean_files_save
81ecdfbb
RW		 2767{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2768$as_echo_n "checking for suffix of object files... " >&6; }
d0ac1c44 2769if ${ac_cv_objext+:} false; then :
81ecdfbb 2770 $as_echo_n "(cached) " >&6
bec39cab 2771else
81ecdfbb 2772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2773/* end confdefs.h. */
2774
2775int
2776main ()
2777{
2778
2779 ;
2780 return 0;
2781}
2782_ACEOF
2783rm -f conftest.o conftest.obj
81ecdfbb
RW		 2784if { { ac_try="$ac_compile"
2785case "(($ac_try" in
2786 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2787 *) ac_try_echo=$ac_try;;
2788esac
2789eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2790$as_echo "$ac_try_echo"; } >&5
2791 (eval "$ac_compile") 2>&5
bec39cab 2792 ac_status=$?
81ecdfbb
RW		 2793 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2794 test $ac_status = 0; }; then :
2795 for ac_file in conftest.o conftest.obj conftest.*; do
2796 test -f "$ac_file" || continue;
bec39cab 2797 case $ac_file in
81ecdfbb 2798 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
bec39cab
AC		 2799 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2800 break;;
2801 esac
2802done
2803else
81ecdfbb 2804 $as_echo "$as_me: failed program was:" >&5
bec39cab
AC		 2805sed 's/^/| /' conftest.$ac_ext >&5
2806
81ecdfbb
RW		 2807{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2808$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
d0ac1c44
SM		 2809as_fn_error $? "cannot compute suffix of object files: cannot compile
2810See \`config.log' for more details" "$LINENO" 5; }
bec39cab 2811fi
bec39cab
AC		 2812rm -f conftest.$ac_cv_objext conftest.$ac_ext
2813fi
81ecdfbb
RW		 2814{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2815$as_echo "$ac_cv_objext" >&6; }
bec39cab
AC		 2816OBJEXT=$ac_cv_objext
2817ac_objext=$OBJEXT
81ecdfbb
RW		 2818{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2819$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
d0ac1c44 2820if ${ac_cv_c_compiler_gnu+:} false; then :
81ecdfbb 2821 $as_echo_n "(cached) " >&6
bec39cab 2822else
81ecdfbb 2823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2824/* end confdefs.h. */
2825
2826int
2827main ()
2828{
2829#ifndef __GNUC__
2830 choke me
2831#endif
2832
2833 ;
2834 return 0;
2835}
2836_ACEOF
81ecdfbb 2837if ac_fn_c_try_compile "$LINENO"; then :
bec39cab
AC		 2838 ac_compiler_gnu=yes
2839else
81ecdfbb 2840 ac_compiler_gnu=no
bec39cab 2841fi
81ecdfbb 2842rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
bec39cab
AC		 2843ac_cv_c_compiler_gnu=$ac_compiler_gnu
2844
2845fi
81ecdfbb
RW		 2846{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2847$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2848if test $ac_compiler_gnu = yes; then
2849 GCC=yes
2850else
2851 GCC=
2852fi
bec39cab
AC		 2853ac_test_CFLAGS=${CFLAGS+set}
2854ac_save_CFLAGS=$CFLAGS
81ecdfbb
RW		 2855{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2856$as_echo_n "checking whether $CC accepts -g... " >&6; }
d0ac1c44 2857if ${ac_cv_prog_cc_g+:} false; then :
81ecdfbb 2858 $as_echo_n "(cached) " >&6
bec39cab 2859else
81ecdfbb
RW		 2860 ac_save_c_werror_flag=$ac_c_werror_flag
2861 ac_c_werror_flag=yes
2862 ac_cv_prog_cc_g=no
2863 CFLAGS="-g"
2864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2865/* end confdefs.h. */
2866
2867int
2868main ()
2869{
2870
2871 ;
2872 return 0;
2873}
2874_ACEOF
81ecdfbb 2875if ac_fn_c_try_compile "$LINENO"; then :
bec39cab
AC		 2876 ac_cv_prog_cc_g=yes
2877else
81ecdfbb
RW		 2878 CFLAGS=""
2879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2880/* end confdefs.h. */
bec39cab 2881
81ecdfbb
RW		 2882int
2883main ()
2884{
2885
2886 ;
2887 return 0;
2888}
2889_ACEOF
2890if ac_fn_c_try_compile "$LINENO"; then :
2891
2892else
2893 ac_c_werror_flag=$ac_save_c_werror_flag
2894 CFLAGS="-g"
2895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2896/* end confdefs.h. */
2897
2898int
2899main ()
2900{
2901
2902 ;
2903 return 0;
2904}
2905_ACEOF
2906if ac_fn_c_try_compile "$LINENO"; then :
2907 ac_cv_prog_cc_g=yes
2908fi
2909rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
bec39cab 2910fi
81ecdfbb 2911rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
bec39cab 2912fi
81ecdfbb
RW		 2913rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2914 ac_c_werror_flag=$ac_save_c_werror_flag
2915fi
2916{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2917$as_echo "$ac_cv_prog_cc_g" >&6; }
bec39cab
AC		 2918if test "$ac_test_CFLAGS" = set; then
2919 CFLAGS=$ac_save_CFLAGS
2920elif test $ac_cv_prog_cc_g = yes; then
2921 if test "$GCC" = yes; then
2922 CFLAGS="-g -O2"
2923 else
2924 CFLAGS="-g"
2925 fi
2926else
2927 if test "$GCC" = yes; then
2928 CFLAGS="-O2"
2929 else
2930 CFLAGS=
2931 fi
2932fi
81ecdfbb
RW		 2933{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2934$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
d0ac1c44 2935if ${ac_cv_prog_cc_c89+:} false; then :
81ecdfbb 2936 $as_echo_n "(cached) " >&6
bec39cab 2937else
81ecdfbb 2938 ac_cv_prog_cc_c89=no
bec39cab 2939ac_save_CC=$CC
81ecdfbb 2940cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2941/* end confdefs.h. */
2942#include <stdarg.h>
2943#include <stdio.h>
d0ac1c44 2944struct stat;
bec39cab
AC		 2945/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2946struct buf { int x; };
2947FILE * (*rcsopen) (struct buf *, struct stat *, int);
2948static char *e (p, i)
2949 char **p;
2950 int i;
2951{
2952 return p[i];
2953}
2954static char *f (char * (*g) (char **, int), char **p, ...)
2955{
2956 char *s;
2957 va_list v;
2958 va_start (v,p);
2959 s = g (p, va_arg (v,int));
2960 va_end (v);
2961 return s;
2962}
2963
2964/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2965 function prototypes and stuff, but not '\xHH' hex character constants.
2966 These don't provoke an error unfortunately, instead are silently treated
81ecdfbb 2967 as 'x'. The following induces an error, until -std is added to get
bec39cab
AC		 2968 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2969 array size at least. It's necessary to write '\x00'==0 to get something
81ecdfbb 2970 that's true only with -std. */
bec39cab
AC		 2971int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2972
81ecdfbb
RW		 2973/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2974 inside strings and character constants. */
2975#define FOO(x) 'x'
2976int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2977
bec39cab
AC		 2978int test (int i, double x);
2979struct s1 {int (*f) (int a);};
2980struct s2 {int (*f) (double a);};
2981int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2982int argc;
2983char **argv;
2984int
2985main ()
2986{
2987return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2988 ;
2989 return 0;
2990}
2991_ACEOF
81ecdfbb
RW		 2992for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2993 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
bec39cab
AC		 2994do
2995 CC="$ac_save_CC $ac_arg"
81ecdfbb
RW		 2996 if ac_fn_c_try_compile "$LINENO"; then :
2997 ac_cv_prog_cc_c89=$ac_arg
bec39cab 2998fi
81ecdfbb
RW		 2999rm -f core conftest.err conftest.$ac_objext
3000 test "x$ac_cv_prog_cc_c89" != "xno" && break
bec39cab 3001done
81ecdfbb 3002rm -f conftest.$ac_ext
bec39cab
AC		 3003CC=$ac_save_CC
3004
3005fi
81ecdfbb
RW		 3006# AC_CACHE_VAL
3007case "x$ac_cv_prog_cc_c89" in
3008 x)
3009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3010$as_echo "none needed" >&6; } ;;
3011 xno)
3012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3013$as_echo "unsupported" >&6; } ;;
bec39cab 3014 *)
81ecdfbb
RW		 3015 CC="$CC $ac_cv_prog_cc_c89"
3016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3017$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
bec39cab 3018esac
81ecdfbb 3019if test "x$ac_cv_prog_cc_c89" != xno; then :
bec39cab
AC		 3020
3021fi
bec39cab 3022
bec39cab
AC		 3023ac_ext=c
3024ac_cpp='$CPP $CPPFLAGS'
3025ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3026ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3027ac_compiler_gnu=$ac_cv_c_compiler_gnu
3028
3029
3030ac_ext=c
3031ac_cpp='$CPP $CPPFLAGS'
3032ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3033ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3034ac_compiler_gnu=$ac_cv_c_compiler_gnu
81ecdfbb
RW		 3035{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3036$as_echo_n "checking how to run the C preprocessor... " >&6; }
dc62bfc2
MK		 3037# On Suns, sometimes $CPP names a directory.
3038if test -n "$CPP" && test -d "$CPP"; then
3039 CPP=
3040fi
3041if test -z "$CPP"; then
d0ac1c44 3042 if ${ac_cv_prog_CPP+:} false; then :
81ecdfbb 3043 $as_echo_n "(cached) " >&6
dc62bfc2 3044else
bec39cab
AC		 3045 # Double quotes because CPP needs to be expanded
3046 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3047 do
3048 ac_preproc_ok=false
3049for ac_c_preproc_warn_flag in '' yes
3050do
3051 # Use a header file that comes with gcc, so configuring glibc
3052 # with a fresh cross-compiler works.
3053 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3054 # <limits.h> exists even on freestanding compilers.
dc62bfc2 3055 # On the NeXT, cc -E runs the code through the compiler's parser,
bec39cab 3056 # not just through cpp. "Syntax error" is here to catch this case.
81ecdfbb 3057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 3058/* end confdefs.h. */
3059#ifdef __STDC__
3060# include <limits.h>
3061#else
3062# include <assert.h>
3063#endif
3064 Syntax error
3065_ACEOF
81ecdfbb 3066if ac_fn_c_try_cpp "$LINENO"; then :
bec39cab 3067
81ecdfbb 3068else
bec39cab
AC		 3069 # Broken: fails on valid input.
3070continue
3071fi
d0ac1c44 3072rm -f conftest.err conftest.i conftest.$ac_ext
bec39cab 3073
81ecdfbb 3074 # OK, works on sane cases. Now check whether nonexistent headers
bec39cab 3075 # can be detected and how.
81ecdfbb 3076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 3077/* end confdefs.h. */
3078#include <ac_nonexistent.h>
3079_ACEOF
81ecdfbb 3080if ac_fn_c_try_cpp "$LINENO"; then :
bec39cab
AC		 3081 # Broken: success on invalid input.
3082continue
3083else
bec39cab
AC		 3084 # Passes both tests.
3085ac_preproc_ok=:
3086break
dc62bfc2 3087fi
d0ac1c44 3088rm -f conftest.err conftest.i conftest.$ac_ext
bec39cab
AC		 3089
3090done
3091# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
d0ac1c44 3092rm -f conftest.i conftest.err conftest.$ac_ext
81ecdfbb 3093if $ac_preproc_ok; then :
bec39cab 3094 break
dc62bfc2 3095fi
bec39cab
AC		 3096
3097 done
3098 ac_cv_prog_CPP=$CPP
3099
dc62bfc2 3100fi
bec39cab 3101 CPP=$ac_cv_prog_CPP
dc62bfc2 3102else
bec39cab 3103 ac_cv_prog_CPP=$CPP
dc62bfc2 3104fi
81ecdfbb
RW		 3105{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3106$as_echo "$CPP" >&6; }
bec39cab
AC		 3107ac_preproc_ok=false
3108for ac_c_preproc_warn_flag in '' yes
dc62bfc2 3109do
bec39cab
AC		 3110 # Use a header file that comes with gcc, so configuring glibc
3111 # with a fresh cross-compiler works.
3112 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3113 # <limits.h> exists even on freestanding compilers.
3114 # On the NeXT, cc -E runs the code through the compiler's parser,
3115 # not just through cpp. "Syntax error" is here to catch this case.
81ecdfbb 3116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 3117/* end confdefs.h. */
3118#ifdef __STDC__
3119# include <limits.h>
3120#else
3121# include <assert.h>
3122#endif
3123 Syntax error
3124_ACEOF
81ecdfbb 3125if ac_fn_c_try_cpp "$LINENO"; then :
bec39cab 3126
81ecdfbb 3127else
bec39cab
AC		 3128 # Broken: fails on valid input.
3129continue
3130fi
d0ac1c44 3131rm -f conftest.err conftest.i conftest.$ac_ext
bec39cab 3132
81ecdfbb 3133 # OK, works on sane cases. Now check whether nonexistent headers
bec39cab 3134 # can be detected and how.
81ecdfbb 3135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 3136/* end confdefs.h. */
3137#include <ac_nonexistent.h>
3138_ACEOF
81ecdfbb 3139if ac_fn_c_try_cpp "$LINENO"; then :
bec39cab
AC		 3140 # Broken: success on invalid input.
3141continue
dc62bfc2 3142else
bec39cab
AC		 3143 # Passes both tests.
3144ac_preproc_ok=:
3145break
dc62bfc2 3146fi
d0ac1c44 3147rm -f conftest.err conftest.i conftest.$ac_ext
bec39cab 3148
dc62bfc2 3149done
bec39cab 3150# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
d0ac1c44 3151rm -f conftest.i conftest.err conftest.$ac_ext
81ecdfbb
RW		 3152if $ac_preproc_ok; then :
3153
bec39cab 3154else
81ecdfbb
RW		 3155 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3156$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
d0ac1c44
SM		 3157as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3158See \`config.log' for more details" "$LINENO" 5; }
bec39cab
AC		 3159fi
3160
3161ac_ext=c
3162ac_cpp='$CPP $CPPFLAGS'
3163ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3164ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3165ac_compiler_gnu=$ac_cv_c_compiler_gnu
dc62bfc2
MK		 3166
3167
81ecdfbb
RW		 3168{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3169$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
d0ac1c44 3170if ${ac_cv_path_GREP+:} false; then :
81ecdfbb
RW		 3171 $as_echo_n "(cached) " >&6
3172else
3173 if test -z "$GREP"; then
3174 ac_path_GREP_found=false
3175 # Loop through the user's path and test for each of PROGNAME-LIST
3176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3177for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3178do
3179 IFS=$as_save_IFS
3180 test -z "$as_dir" && as_dir=.
3181 for ac_prog in grep ggrep; do
3182 for ac_exec_ext in '' $ac_executable_extensions; do
3183 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
d0ac1c44 3184 as_fn_executable_p "$ac_path_GREP" || continue
81ecdfbb
RW		 3185# Check for GNU ac_path_GREP and select it if it is found.
3186 # Check for GNU $ac_path_GREP
3187case `"$ac_path_GREP" --version 2>&1` in
3188*GNU*)
3189 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3190*)
3191 ac_count=0
3192 $as_echo_n 0123456789 >"conftest.in"
3193 while :
3194 do
3195 cat "conftest.in" "conftest.in" >"conftest.tmp"
3196 mv "conftest.tmp" "conftest.in"
3197 cp "conftest.in" "conftest.nl"
3198 $as_echo 'GREP' >> "conftest.nl"
3199 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3200 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3201 as_fn_arith $ac_count + 1 && ac_count=$as_val
3202 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3203 # Best one so far, save it but keep looking for a better one
3204 ac_cv_path_GREP="$ac_path_GREP"
3205 ac_path_GREP_max=$ac_count
3206 fi
3207 # 10*(2^10) chars as input seems more than enough
3208 test $ac_count -gt 10 && break
3209 done
3210 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3211esac
3212
3213 $ac_path_GREP_found && break 3
3214 done
3215 done
3216 done
3217IFS=$as_save_IFS
3218 if test -z "$ac_cv_path_GREP"; then
d0ac1c44 3219 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
81ecdfbb
RW		 3220 fi
3221else
3222 ac_cv_path_GREP=$GREP
3223fi
3224
3225fi
3226{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3227$as_echo "$ac_cv_path_GREP" >&6; }
3228 GREP="$ac_cv_path_GREP"
3229
3230
3231{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3232$as_echo_n "checking for egrep... " >&6; }
d0ac1c44 3233if ${ac_cv_path_EGREP+:} false; then :
81ecdfbb 3234 $as_echo_n "(cached) " >&6
93076499 3235else
81ecdfbb
RW		 3236 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3237 then ac_cv_path_EGREP="$GREP -E"
3238 else
3239 if test -z "$EGREP"; then
3240 ac_path_EGREP_found=false
3241 # Loop through the user's path and test for each of PROGNAME-LIST
3242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3243for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3244do
3245 IFS=$as_save_IFS
3246 test -z "$as_dir" && as_dir=.
3247 for ac_prog in egrep; do
3248 for ac_exec_ext in '' $ac_executable_extensions; do
3249 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
d0ac1c44 3250 as_fn_executable_p "$ac_path_EGREP" || continue
81ecdfbb
RW		 3251# Check for GNU ac_path_EGREP and select it if it is found.
3252 # Check for GNU $ac_path_EGREP
3253case `"$ac_path_EGREP" --version 2>&1` in
3254*GNU*)
3255 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3256*)
3257 ac_count=0
3258 $as_echo_n 0123456789 >"conftest.in"
3259 while :
3260 do
3261 cat "conftest.in" "conftest.in" >"conftest.tmp"
3262 mv "conftest.tmp" "conftest.in"
3263 cp "conftest.in" "conftest.nl"
3264 $as_echo 'EGREP' >> "conftest.nl"
3265 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3266 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3267 as_fn_arith $ac_count + 1 && ac_count=$as_val
3268 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3269 # Best one so far, save it but keep looking for a better one
3270 ac_cv_path_EGREP="$ac_path_EGREP"
3271 ac_path_EGREP_max=$ac_count
bec39cab 3272 fi
81ecdfbb
RW		 3273 # 10*(2^10) chars as input seems more than enough
3274 test $ac_count -gt 10 && break
3275 done
3276 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3277esac
3278
3279 $ac_path_EGREP_found && break 3
3280 done
3281 done
3282 done
3283IFS=$as_save_IFS
3284 if test -z "$ac_cv_path_EGREP"; then
d0ac1c44 3285 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
81ecdfbb
RW		 3286 fi
3287else
3288 ac_cv_path_EGREP=$EGREP
3289fi
3290
3291 fi
bec39cab 3292fi
81ecdfbb
RW		 3293{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3294$as_echo "$ac_cv_path_EGREP" >&6; }
3295 EGREP="$ac_cv_path_EGREP"
93076499 3296
93076499 3297
81ecdfbb
RW		 3298{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3299$as_echo_n "checking for ANSI C header files... " >&6; }
d0ac1c44 3300if ${ac_cv_header_stdc+:} false; then :
81ecdfbb 3301 $as_echo_n "(cached) " >&6
bec39cab 3302else
81ecdfbb 3303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 3304/* end confdefs.h. */
3305#include <stdlib.h>
3306#include <stdarg.h>
3307#include <string.h>
3308#include <float.h>
3309
3310int
3311main ()
3312{
3313
3314 ;
3315 return 0;
3316}
3317_ACEOF
81ecdfbb 3318if ac_fn_c_try_compile "$LINENO"; then :
bec39cab
AC		 3319 ac_cv_header_stdc=yes
3320else
81ecdfbb 3321 ac_cv_header_stdc=no
bec39cab 3322fi
81ecdfbb 3323rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
bec39cab
AC		 3324
3325if test $ac_cv_header_stdc = yes; then
3326 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
81ecdfbb 3327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 3328/* end confdefs.h. */
3329#include <string.h>
3330
3331_ACEOF
3332if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
81ecdfbb
RW		 3333 $EGREP "memchr" >/dev/null 2>&1; then :
3334
bec39cab
AC		 3335else
3336 ac_cv_header_stdc=no
93076499
ND		 3337fi
3338rm -f conftest*
bec39cab
AC		 3339
3340fi
3341
3342if test $ac_cv_header_stdc = yes; then
3343 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
81ecdfbb 3344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 3345/* end confdefs.h. */
3346#include <stdlib.h>
3347
3348_ACEOF
3349if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
81ecdfbb
RW		 3350 $EGREP "free" >/dev/null 2>&1; then :
3351
bec39cab
AC		 3352else
3353 ac_cv_header_stdc=no
3354fi
93076499 3355rm -f conftest*
bec39cab 3356
93076499
ND		 3357fi
3358
bec39cab
AC		 3359if test $ac_cv_header_stdc = yes; then
3360 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
81ecdfbb 3361 if test "$cross_compiling" = yes; then :
bec39cab 3362 :
93076499 3363else
81ecdfbb 3364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 3365/* end confdefs.h. */
3366#include <ctype.h>
81ecdfbb 3367#include <stdlib.h>
bec39cab
AC		 3368#if ((' ' & 0x0FF) == 0x020)
3369# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3370# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3371#else
3372# define ISLOWER(c) \
3373 (('a' <= (c) && (c) <= 'i') \
3374 || ('j' <= (c) && (c) <= 'r') \
3375 || ('s' <= (c) && (c) <= 'z'))
3376# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3377#endif
93076499 3378
bec39cab
AC		 3379#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3380int
3381main ()
3382{
3383 int i;
3384 for (i = 0; i < 256; i++)
3385 if (XOR (islower (i), ISLOWER (i))
3386 || toupper (i) != TOUPPER (i))
81ecdfbb
RW		 3387 return 2;
3388 return 0;
bec39cab
AC		 3389}
3390_ACEOF
81ecdfbb 3391if ac_fn_c_try_run "$LINENO"; then :
bec39cab 3392
81ecdfbb
RW		 3393else
3394 ac_cv_header_stdc=no
93076499 3395fi
81ecdfbb
RW		 3396rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3397 conftest.$ac_objext conftest.beam conftest.$ac_ext
bec39cab 3398fi
81ecdfbb 3399
bec39cab
AC		 3400fi
3401fi
81ecdfbb
RW		 3402{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3403$as_echo "$ac_cv_header_stdc" >&6; }
bec39cab
AC		 3404if test $ac_cv_header_stdc = yes; then
3405
81ecdfbb 3406$as_echo "#define STDC_HEADERS 1" >>confdefs.h
bec39cab
AC		 3407
3408fi
3409
3410# On IRIX 5.3, sys/types and inttypes.h are conflicting.
bec39cab
AC		 3411for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3412 inttypes.h stdint.h unistd.h
81ecdfbb
RW		 3413do :
3414 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3415ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3416"
d0ac1c44 3417if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
bec39cab 3418 cat >>confdefs.h <<_ACEOF
81ecdfbb 3419#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
bec39cab
AC		 3420_ACEOF
3421
93076499
ND		 3422fi
3423
bec39cab
AC		 3424done
3425
93076499 3426
bec39cab 3427for ac_header in pthread.h
81ecdfbb
RW		 3428do :
3429 ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
d0ac1c44 3430if test "x$ac_cv_header_pthread_h" = xyes; then :
bec39cab 3431 cat >>confdefs.h <<_ACEOF
81ecdfbb 3432#define HAVE_PTHREAD_H 1
bec39cab 3433_ACEOF
93076499 3434
bec39cab 3435fi
93076499 3436
bec39cab
AC		 3437done
3438
3439
3440
3441
2a31c623
PA		 3442if test "${build}" = "${host}" -a "${host}" = "${target}"; then
3443 case "${host}" in
3444 *gnu*)
3445 EXTRA_RULES=read1
3446 ;;
3447 esac
3448fi
3449
3450
497c491b
JM		 3451# Transform the name of some programs and generate the lib/pdtrace
3452# test tool.
3453test "$program_prefix" != NONE &&
3454 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3455# Use a double $ so make ignores it.
3456test "$program_suffix" != NONE &&
3457 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3458# Double any \ or $.
3459# By default was `s,x,x', remove it if useless.
3460ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3461program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3462
497c491b 3463
f6a88844
JM		 3464 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
3465 STRIP_TRANSFORM_NAME=`echo strip | sed -e "$gdb_ac_transform"`
3466 if test "x$STRIP_TRANSFORM_NAME" = x; then
3467 STRIP_TRANSFORM_NAME=strip
3468 fi
497c491b 3469
497c491b 3470
f6a88844
JM		 3471
3472 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
3473 READELF_TRANSFORM_NAME=`echo readelf | sed -e "$gdb_ac_transform"`
3474 if test "x$READELF_TRANSFORM_NAME" = x; then
3475 READELF_TRANSFORM_NAME=readelf
3476 fi
3477
3478
3479
3480 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
3481 GAS_TRANSFORM_NAME=`echo as | sed -e "$gdb_ac_transform"`
3482 if test "x$GAS_TRANSFORM_NAME" = x; then
3483 GAS_TRANSFORM_NAME=as
3484 fi
3485
3486
3487
3488 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
3489 NM_TRANSFORM_NAME=`echo nm | sed -e "$gdb_ac_transform"`
3490 if test "x$NM_TRANSFORM_NAME" = x; then
3491 NM_TRANSFORM_NAME=nm
3492 fi
3493
497c491b
JM		 3494
3495ac_config_files="$ac_config_files lib/pdtrace"
3496
2151ccc5 3497ac_config_files="$ac_config_files Makefile"
81ecdfbb 3498
1e94266c 3499
bec39cab 3500cat >confcache <<\_ACEOF
c906108c
SS		 3501# This file is a shell script that caches the results of configure
3502# tests run on this system so they can be shared between configure
bec39cab
AC		 3503# scripts and configure runs, see configure's option --config-cache.
3504# It is not useful on other systems. If it contains results you don't
3505# want to keep, you may remove or edit it.
c906108c 3506#
bec39cab
AC		 3507# config.status only pays attention to the cache file if you give it
3508# the --recheck option to rerun configure.
c906108c 3509#
bec39cab
AC		 3510# `ac_cv_env_foo' variables (set or unset) will be overridden when
3511# loading this file, other *unset* `ac_cv_foo' will be assigned the
3512# following values.
3513
3514_ACEOF
3515
c906108c
SS		 3516# The following way of writing the cache mishandles newlines in values,
3517# but we know of no workaround that is simple, portable, and efficient.
81ecdfbb 3518# So, we kill variables containing newlines.
c906108c
SS		 3519# Ultrix sh set writes to stderr and can't be redirected directly,
3520# and sets the high bit in the cache file unless we assign to the vars.
81ecdfbb
RW		 3521(
3522 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3523 eval ac_val=\$$ac_var
3524 case $ac_val in #(
3525 *${as_nl}*)
3526 case $ac_var in #(
3527 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3528$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3529 esac
3530 case $ac_var in #(
3531 _ | IFS | as_nl) ;; #(
3532 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3533 *) { eval $ac_var=; unset $ac_var;} ;;
3534 esac ;;
3535 esac
3536 done
3537
bec39cab 3538 (set) 2>&1 |
81ecdfbb
RW		 3539 case $as_nl`(ac_space=' '; set) 2>&1` in #(
3540 *${as_nl}ac_space=\ *)
3541 # `set' does not quote correctly, so add quotes: double-quote
3542 # substitution turns \\\\ into \\, and sed turns \\ into \.
bec39cab
AC		 3543 sed -n \
3544 "s/'/'\\\\''/g;
3545 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
81ecdfbb 3546 ;; #(
bec39cab
AC		 3547 *)
3548 # `set' quotes correctly as required by POSIX, so do not add quotes.
81ecdfbb 3549 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
bec39cab 3550 ;;
81ecdfbb
RW		 3551 esac |
3552 sort
3553) |
bec39cab 3554 sed '
81ecdfbb 3555 /^ac_cv_env_/b end
bec39cab 3556 t clear
81ecdfbb 3557 :clear
bec39cab
AC		 3558 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3559 t end
81ecdfbb
RW		 3560 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3561 :end' >>confcache
3562if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3563 if test -w "$cache_file"; then
d0ac1c44 3564 if test "x$cache_file" != "x/dev/null"; then
81ecdfbb
RW		 3565 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3566$as_echo "$as_me: updating cache $cache_file" >&6;}
d0ac1c44
SM		 3567 if test ! -f "$cache_file" || test -h "$cache_file"; then
3568 cat confcache >"$cache_file"
3569 else
3570 case $cache_file in #(
3571 */* | ?:*)
3572 mv -f confcache "$cache_file"$$ &&
3573 mv -f "$cache_file"$$ "$cache_file" ;; #(
3574 *)
3575 mv -f confcache "$cache_file" ;;
3576 esac
3577 fi
3578 fi
c906108c 3579 else
81ecdfbb
RW		 3580 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3581$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
c906108c
SS		 3582 fi
3583fi
3584rm -f confcache
3585
c906108c
SS		 3586test "x$prefix" = xNONE && prefix=$ac_default_prefix
3587# Let make expand exec_prefix.
3588test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3589
5710a1af
EZ		 3590# Transform confdefs.h into DEFS.
3591# Protect against shell expansion while executing Makefile rules.
3592# Protect against Makefile macro expansion.
bec39cab
AC		 3593#
3594# If the first sed substitution is executed (which looks for macros that
81ecdfbb 3595# take arguments), then branch to the quote section. Otherwise,
bec39cab 3596# look for a macro that doesn't take arguments.
81ecdfbb
RW		 3597ac_script='
3598:mline
3599/\\$/{
3600 N
3601 s,\\\n,,
3602 b mline
3603}
bec39cab 3604t clear
81ecdfbb
RW		 3605:clear
3606s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
bec39cab 3607t quote
81ecdfbb 3608s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
bec39cab 3609t quote
81ecdfbb
RW		 3610b any
3611:quote
3612s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
3613s/\[/\\&/g
3614s/\]/\\&/g
3615s/\$/$$/g
3616H
3617:any
3618${
3619 g
3620 s/^\n//
3621 s/\n/ /g
3622 p
3623}
3624'
3625DEFS=`sed -n "$ac_script" confdefs.h`
bec39cab
AC		 3626
3627
3628ac_libobjs=
3629ac_ltlibobjs=
d0ac1c44 3630U=
bec39cab
AC		 3631for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3632 # 1. Remove the extension, and $U if already installed.
81ecdfbb
RW		 3633 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3634 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3635 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3636 # will be set to the directory where LIBOBJS objects are built.
3637 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3638 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
bec39cab
AC		 3639done
3640LIBOBJS=$ac_libobjs
c906108c 3641
bec39cab
AC		 3642LTLIBOBJS=$ac_ltlibobjs
3643
3644
3645
d0ac1c44 3646: "${CONFIG_STATUS=./config.status}"
81ecdfbb 3647ac_write_fail=0
bec39cab
AC		 3648ac_clean_files_save=$ac_clean_files
3649ac_clean_files="$ac_clean_files $CONFIG_STATUS"
81ecdfbb
RW		 3650{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3651$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3652as_write_fail=0
3653cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
bec39cab
AC		 3654#! $SHELL
3655# Generated by $as_me.
c906108c 3656# Run this file to recreate the current configuration.
c906108c 3657# Compiler output produced by configure, useful for debugging
bec39cab
AC		 3658# configure, is in config.log if it exists.
3659
3660debug=false
3661ac_cs_recheck=false
3662ac_cs_silent=false
bec39cab 3663
81ecdfbb
RW		 3664SHELL=\${CONFIG_SHELL-$SHELL}
3665export SHELL
3666_ASEOF
3667cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3668## -------------------- ##
3669## M4sh Initialization. ##
3670## -------------------- ##
3671
3672# Be more Bourne compatible
3673DUALCASE=1; export DUALCASE # for MKS sh
3674if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
bec39cab
AC		 3675 emulate sh
3676 NULLCMD=:
81ecdfbb 3677 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
bec39cab
AC		 3678 # is contrary to our usage. Disable this feature.
3679 alias -g '${1+"$@"}'='"$@"'
81ecdfbb
RW		 3680 setopt NO_GLOB_SUBST
3681else
3682 case `(set -o) 2>/dev/null` in #(
3683 *posix*) :
3684 set -o posix ;; #(
3685 *) :
3686 ;;
3687esac
bec39cab 3688fi
c906108c 3689
81ecdfbb
RW		 3690
3691as_nl='
3692'
3693export as_nl
3694# Printing a long string crashes Solaris 7 /usr/bin/printf.
3695as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3696as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3697as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3698# Prefer a ksh shell builtin over an external printf program on Solaris,
3699# but without wasting forks for bash or zsh.
3700if test -z "$BASH_VERSION$ZSH_VERSION" \
3701 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3702 as_echo='print -r --'
3703 as_echo_n='print -rn --'
3704elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3705 as_echo='printf %s\n'
3706 as_echo_n='printf %s'
bec39cab 3707else
81ecdfbb
RW		 3708 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3709 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3710 as_echo_n='/usr/ucb/echo -n'
3711 else
3712 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3713 as_echo_n_body='eval
3714 arg=$1;
3715 case $arg in #(
3716 *"$as_nl"*)
3717 expr "X$arg" : "X\\(.*\\)$as_nl";
3718 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3719 esac;
3720 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3721 '
3722 export as_echo_n_body
3723 as_echo_n='sh -c $as_echo_n_body as_echo'
3724 fi
3725 export as_echo_body
3726 as_echo='sh -c $as_echo_body as_echo'
bec39cab
AC		 3727fi
3728
81ecdfbb
RW		 3729# The user is always right.
3730if test "${PATH_SEPARATOR+set}" != set; then
3731 PATH_SEPARATOR=:
3732 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3733 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3734 PATH_SEPARATOR=';'
3735 }
3736fi
bec39cab 3737
81ecdfbb
RW		 3738
3739# IFS
3740# We need space, tab and new line, in precisely that order. Quoting is
3741# there to prevent editors from complaining about space-tab.
3742# (If _AS_PATH_WALK were called with IFS unset, it would disable word
3743# splitting by setting IFS to empty value.)
3744IFS=" "" $as_nl"
3745
3746# Find who we are. Look in the path if we contain no directory separator.
d0ac1c44 3747as_myself=
81ecdfbb
RW		 3748case $0 in #((
3749 *[\\/]* ) as_myself=$0 ;;
3750 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3751for as_dir in $PATH
3752do
3753 IFS=$as_save_IFS
3754 test -z "$as_dir" && as_dir=.
3755 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3756 done
3757IFS=$as_save_IFS
3758
3759 ;;
3760esac
3761# We did not find ourselves, most probably we were run as `sh COMMAND'
3762# in which case we are not to be found in the path.
3763if test "x$as_myself" = x; then
3764 as_myself=$0
3765fi
3766if test ! -f "$as_myself"; then
3767 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3768 exit 1
3769fi
3770
3771# Unset variables that we do not need and which cause bugs (e.g. in
3772# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
3773# suppresses any "Segmentation fault" message there. '((' could
3774# trigger a bug in pdksh 5.2.14.
3775for as_var in BASH_ENV ENV MAIL MAILPATH
3776do eval test x\${$as_var+set} = xset \
3777 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3778done
bec39cab
AC		 3779PS1='$ '
3780PS2='> '
3781PS4='+ '
3782
3783# NLS nuisances.
81ecdfbb
RW		 3784LC_ALL=C
3785export LC_ALL
3786LANGUAGE=C
3787export LANGUAGE
3788
3789# CDPATH.
3790(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3791
3792
d0ac1c44
SM		 3793# as_fn_error STATUS ERROR [LINENO LOG_FD]
3794# ----------------------------------------
81ecdfbb
RW		 3795# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3796# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
d0ac1c44 3797# script with STATUS, using 1 if that was 0.
81ecdfbb
RW		 3798as_fn_error ()
3799{
d0ac1c44
SM		 3800 as_status=$1; test $as_status -eq 0 && as_status=1
3801 if test "$4"; then
3802 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3803 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
bec39cab 3804 fi
d0ac1c44 3805 $as_echo "$as_me: error: $2" >&2
81ecdfbb
RW		 3806 as_fn_exit $as_status
3807} # as_fn_error
3808
c906108c 3809
81ecdfbb
RW		 3810# as_fn_set_status STATUS
3811# -----------------------
3812# Set $? to STATUS, without forking.
3813as_fn_set_status ()
3814{
3815 return $1
3816} # as_fn_set_status
3817
3818# as_fn_exit STATUS
3819# -----------------
3820# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3821as_fn_exit ()
3822{
3823 set +e
3824 as_fn_set_status $1
3825 exit $1
3826} # as_fn_exit
3827
3828# as_fn_unset VAR
3829# ---------------
3830# Portably unset VAR.
3831as_fn_unset ()
3832{
3833 { eval $1=; unset $1;}
3834}
3835as_unset=as_fn_unset
3836# as_fn_append VAR VALUE
3837# ----------------------
3838# Append the text in VALUE to the end of the definition contained in VAR. Take
3839# advantage of any shell optimizations that allow amortized linear growth over
3840# repeated appends, instead of the typical quadratic growth present in naive
3841# implementations.
3842if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3843 eval 'as_fn_append ()
3844 {
3845 eval $1+=\$2
3846 }'
3847else
3848 as_fn_append ()
3849 {
3850 eval $1=\$$1\$2
3851 }
3852fi # as_fn_append
3853
3854# as_fn_arith ARG...
3855# ------------------
3856# Perform arithmetic evaluation on the ARGs, and store the result in the
3857# global $as_val. Take advantage of shells that can avoid forks. The arguments
3858# must be portable across $(()) and expr.
3859if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3860 eval 'as_fn_arith ()
3861 {
3862 as_val=$(( $* ))
3863 }'
3864else
3865 as_fn_arith ()
3866 {
3867 as_val=`expr "$@" || test $? -eq 1`
3868 }
3869fi # as_fn_arith
3870
3871
3872if expr a : '\(a\)' >/dev/null 2>&1 &&
3873 test "X`expr 00001 : '.*\(...\)'`" = X001; then
bec39cab
AC		 3874 as_expr=expr
3875else
3876 as_expr=false
3877fi
c906108c 3878
81ecdfbb 3879if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
bec39cab
AC		 3880 as_basename=basename
3881else
3882 as_basename=false
3883fi
3884
81ecdfbb
RW		 3885if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3886 as_dirname=dirname
3887else
3888 as_dirname=false
3889fi
bec39cab 3890
81ecdfbb 3891as_me=`$as_basename -- "$0" ||
bec39cab
AC		 3892$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3893 X"$0" : 'X\(//\)$' \| \
81ecdfbb
RW		 3894 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3895$as_echo X/"$0" |
3896 sed '/^.*\/\([^/][^/]*\)\/*$/{
3897 s//\1/
3898 q
3899 }
3900 /^X\/\(\/\/\)$/{
3901 s//\1/
3902 q
3903 }
3904 /^X\/\(\/\).*/{
3905 s//\1/
3906 q
3907 }
3908 s/.*/./; q'`
bec39cab 3909
bec39cab
AC		 3910# Avoid depending upon Character Ranges.
3911as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3912as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3913as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3914as_cr_digits='0123456789'
3915as_cr_alnum=$as_cr_Letters$as_cr_digits
3916
81ecdfbb
RW		 3917ECHO_C= ECHO_N= ECHO_T=
3918case `echo -n x` in #(((((
3919-n*)
3920 case `echo 'xy\c'` in
3921 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
3922 xy) ECHO_C='\c';;
3923 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
3924 ECHO_T=' ';;
3925 esac;;
3926*)
3927 ECHO_N='-n';;
bec39cab
AC		 3928esac
3929
81ecdfbb
RW		 3930rm -f conf$$ conf$$.exe conf$$.file
3931if test -d conf$$.dir; then
3932 rm -f conf$$.dir/conf$$.file
bec39cab 3933else
81ecdfbb
RW		 3934 rm -f conf$$.dir
3935 mkdir conf$$.dir 2>/dev/null
bec39cab 3936fi
81ecdfbb
RW		 3937if (echo >conf$$.file) 2>/dev/null; then
3938 if ln -s conf$$.file conf$$ 2>/dev/null; then
bec39cab 3939 as_ln_s='ln -s'
81ecdfbb
RW		 3940 # ... but there are two gotchas:
3941 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3942 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
d0ac1c44 3943 # In both cases, we have to default to `cp -pR'.
81ecdfbb 3944 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
d0ac1c44 3945 as_ln_s='cp -pR'
81ecdfbb
RW		 3946 elif ln conf$$.file conf$$ 2>/dev/null; then
3947 as_ln_s=ln
3948 else
d0ac1c44 3949 as_ln_s='cp -pR'
c906108c 3950 fi
bec39cab 3951else
d0ac1c44 3952 as_ln_s='cp -pR'
bec39cab 3953fi
81ecdfbb
RW		 3954rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3955rmdir conf$$.dir 2>/dev/null
3956
3957
3958# as_fn_mkdir_p
3959# -------------
3960# Create "$as_dir" as a directory, including parents if necessary.
3961as_fn_mkdir_p ()
3962{
3963
3964 case $as_dir in #(
3965 -*) as_dir=./$as_dir;;
3966 esac
3967 test -d "$as_dir" || eval $as_mkdir_p || {
3968 as_dirs=
3969 while :; do
3970 case $as_dir in #(
3971 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3972 *) as_qdir=$as_dir;;
3973 esac
3974 as_dirs="'$as_qdir' $as_dirs"
3975 as_dir=`$as_dirname -- "$as_dir" ||
3976$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3977 X"$as_dir" : 'X\(//\)[^/]' \| \
3978 X"$as_dir" : 'X\(//\)$' \| \
3979 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3980$as_echo X"$as_dir" |
3981 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3982 s//\1/
3983 q
3984 }
3985 /^X\(\/\/\)[^/].*/{
3986 s//\1/
3987 q
3988 }
3989 /^X\(\/\/\)$/{
3990 s//\1/
3991 q
3992 }
3993 /^X\(\/\).*/{
3994 s//\1/
3995 q
3996 }
3997 s/.*/./; q'`
3998 test -d "$as_dir" && break
3999 done
4000 test -z "$as_dirs" || eval "mkdir $as_dirs"
d0ac1c44 4001 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
bec39cab 4002
81ecdfbb
RW		 4003
4004} # as_fn_mkdir_p
bec39cab 4005if mkdir -p . 2>/dev/null; then
81ecdfbb 4006 as_mkdir_p='mkdir -p "$as_dir"'
bec39cab
AC		 4007else
4008 test -d ./-p && rmdir ./-p
4009 as_mkdir_p=false
4010fi
4011
d0ac1c44
SM		 4012
4013# as_fn_executable_p FILE
4014# -----------------------
4015# Test if FILE is an executable regular file.
4016as_fn_executable_p ()
4017{
4018 test -f "$1" && test -x "$1"
4019} # as_fn_executable_p
4020as_test_x='test -x'
4021as_executable_p=as_fn_executable_p
bec39cab
AC		 4022
4023# Sed expression to map a string onto a valid CPP name.
4024as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4025
4026# Sed expression to map a string onto a valid variable name.
4027as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4028
4029
bec39cab 4030exec 6>&1
81ecdfbb
RW		 4031## ----------------------------------- ##
4032## Main body of $CONFIG_STATUS script. ##
4033## ----------------------------------- ##
4034_ASEOF
4035test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4036
4037cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4038# Save the log message, to keep $0 and so on meaningful, and to
bec39cab 4039# report actual input values of CONFIG_FILES etc. instead of their
81ecdfbb
RW		 4040# values after options handling.
4041ac_log="
bec39cab 4042This file was extended by $as_me, which was
d0ac1c44 4043generated by GNU Autoconf 2.69. Invocation command line was
bec39cab
AC		 4044
4045 CONFIG_FILES = $CONFIG_FILES
4046 CONFIG_HEADERS = $CONFIG_HEADERS
4047 CONFIG_LINKS = $CONFIG_LINKS
4048 CONFIG_COMMANDS = $CONFIG_COMMANDS
4049 $ $0 $@
4050
81ecdfbb
RW		 4051on `(hostname || uname -n) 2>/dev/null | sed 1q`
4052"
4053
bec39cab
AC		 4054_ACEOF
4055
81ecdfbb
RW		 4056case $ac_config_files in *"
4057"*) set x $ac_config_files; shift; ac_config_files=$*;;
4058esac
bec39cab 4059
bec39cab 4060
bec39cab 4061
81ecdfbb
RW		 4062cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4063# Files that config.status was made for.
4064config_files="$ac_config_files"
bec39cab 4065
81ecdfbb 4066_ACEOF
bec39cab 4067
81ecdfbb 4068cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bec39cab 4069ac_cs_usage="\
81ecdfbb
RW		 4070\`$as_me' instantiates files and other configuration actions
4071from templates according to the current configuration. Unless the files
4072and actions are specified as TAGs, all are instantiated by default.
bec39cab 4073
81ecdfbb 4074Usage: $0 [OPTION]... [TAG]...
bec39cab
AC		 4075
4076 -h, --help print this help, then exit
81ecdfbb 4077 -V, --version print version number and configuration settings, then exit
d0ac1c44 4078 --config print configuration, then exit
81ecdfbb
RW		 4079 -q, --quiet, --silent
4080 do not print progress messages
bec39cab
AC		 4081 -d, --debug don't remove temporary files
4082 --recheck update $as_me by reconfiguring in the same conditions
81ecdfbb
RW		 4083 --file=FILE[:TEMPLATE]
4084 instantiate the configuration file FILE
bec39cab
AC		 4085
4086Configuration files:
4087$config_files
4088
81ecdfbb 4089Report bugs to the package provider."
bec39cab 4090
81ecdfbb
RW		 4091_ACEOF
4092cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
d0ac1c44 4093ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
bec39cab
AC		 4094ac_cs_version="\\
4095config.status
d0ac1c44
SM		 4096configured by $0, generated by GNU Autoconf 2.69,
4097 with options \\"\$ac_cs_config\\"
bec39cab 4098
d0ac1c44 4099Copyright (C) 2012 Free Software Foundation, Inc.
bec39cab
AC		 4100This config.status script is free software; the Free Software Foundation
4101gives unlimited permission to copy, distribute and modify it."
81ecdfbb
RW		 4102
4103ac_pwd='$ac_pwd'
4104srcdir='$srcdir'
4105test -n "\$AWK" || AWK=awk
bec39cab
AC		 4106_ACEOF
4107
81ecdfbb
RW		 4108cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4109# The default lists apply if the user does not specify any file.
bec39cab
AC		 4110ac_need_defaults=:
4111while test $# != 0
4112do
4113 case $1 in
d0ac1c44 4114 --*=?*)
81ecdfbb
RW		 4115 ac_option=`expr "X$1" : 'X\([^=]*\)='`
4116 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
bec39cab
AC		 4117 ac_shift=:
4118 ;;
d0ac1c44
SM		 4119 --*=)
4120 ac_option=`expr "X$1" : 'X\([^=]*\)='`
4121 ac_optarg=
4122 ac_shift=:
4123 ;;
81ecdfbb 4124 *)
bec39cab
AC		 4125 ac_option=$1
4126 ac_optarg=$2
4127 ac_shift=shift
4128 ;;
bec39cab
AC		 4129 esac
4130
4131 case $ac_option in
4132 # Handling of the options.
bec39cab
AC		 4133 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4134 ac_cs_recheck=: ;;
81ecdfbb
RW		 4135 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4136 $as_echo "$ac_cs_version"; exit ;;
d0ac1c44
SM		 4137 --config | --confi | --conf | --con | --co | --c )
4138 $as_echo "$ac_cs_config"; exit ;;
81ecdfbb 4139 --debug | --debu | --deb | --de | --d | -d )
bec39cab
AC		 4140 debug=: ;;
4141 --file | --fil | --fi | --f )
4142 $ac_shift
81ecdfbb
RW		 4143 case $ac_optarg in
4144 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
d0ac1c44 4145 '') as_fn_error $? "missing file argument" ;;
81ecdfbb
RW		 4146 esac
4147 as_fn_append CONFIG_FILES " '$ac_optarg'"
bec39cab 4148 ac_need_defaults=false;;
81ecdfbb
RW		 4149 --he | --h | --help | --hel | -h )
4150 $as_echo "$ac_cs_usage"; exit ;;
bec39cab
AC		 4151 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4152 | -silent | --silent | --silen | --sile | --sil | --si | --s)
4153 ac_cs_silent=: ;;
4154
4155 # This is an error.
d0ac1c44 4156 -*) as_fn_error $? "unrecognized option: \`$1'
81ecdfbb 4157Try \`$0 --help' for more information." ;;
bec39cab 4158
81ecdfbb
RW		 4159 *) as_fn_append ac_config_targets " $1"
4160 ac_need_defaults=false ;;
c906108c 4161
c906108c 4162 esac
bec39cab
AC		 4163 shift
4164done
4165
4166ac_configure_extra_args=
4167
4168if $ac_cs_silent; then
4169 exec 6>/dev/null
4170 ac_configure_extra_args="$ac_configure_extra_args --silent"
4171fi
4172
4173_ACEOF
81ecdfbb 4174cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bec39cab 4175if \$ac_cs_recheck; then
d0ac1c44 4176 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
81ecdfbb
RW		 4177 shift
4178 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4179 CONFIG_SHELL='$SHELL'
4180 export CONFIG_SHELL
4181 exec "\$@"
bec39cab
AC		 4182fi
4183
4184_ACEOF
81ecdfbb
RW		 4185cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4186exec 5>>config.log
4187{
4188 echo
4189 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4190## Running $as_me. ##
4191_ASBOX
4192 $as_echo "$ac_log"
4193} >&5
c906108c 4194
81ecdfbb
RW		 4195_ACEOF
4196cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4197_ACEOF
c906108c 4198
81ecdfbb 4199cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bec39cab 4200
81ecdfbb 4201# Handling of arguments.
bec39cab
AC		 4202for ac_config_target in $ac_config_targets
4203do
81ecdfbb 4204 case $ac_config_target in
497c491b 4205 "lib/pdtrace") CONFIG_FILES="$CONFIG_FILES lib/pdtrace" ;;
81ecdfbb 4206 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
81ecdfbb 4207
d0ac1c44 4208 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
c906108c 4209 esac
bec39cab
AC		 4210done
4211
81ecdfbb 4212
bec39cab
AC		 4213# If the user did not use the arguments to specify the items to instantiate,
4214# then the envvar interface is used. Set only those that are not.
4215# We use the long form for the default assignment because of an extremely
4216# bizarre bug on SunOS 4.1.3.
4217if $ac_need_defaults; then
4218 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4219fi
4220
4221# Have a temporary directory for convenience. Make it in the build tree
81ecdfbb 4222# simply because there is no reason against having it here, and in addition,
bec39cab 4223# creating and moving files from /tmp can sometimes cause problems.
81ecdfbb
RW		 4224# Hook for its removal unless debugging.
4225# Note that there is a small window in which the directory will not be cleaned:
4226# after its creation but before its name has been assigned to `$tmp'.
bec39cab
AC		 4227$debug ||
4228{
d0ac1c44 4229 tmp= ac_tmp=
81ecdfbb 4230 trap 'exit_status=$?
d0ac1c44
SM		 4231 : "${ac_tmp:=$tmp}"
4232 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
81ecdfbb
RW		 4233' 0
4234 trap 'as_fn_exit 1' 1 2 13 15
bec39cab 4235}
bec39cab
AC		 4236# Create a (secure) tmp directory for tmp files.
4237
4238{
81ecdfbb 4239 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
d0ac1c44 4240 test -d "$tmp"
bec39cab
AC		 4241} ||
4242{
81ecdfbb
RW		 4243 tmp=./conf$$-$RANDOM
4244 (umask 077 && mkdir "$tmp")
d0ac1c44
SM		 4245} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4246ac_tmp=$tmp
81ecdfbb
RW		 4247
4248# Set up the scripts for CONFIG_FILES section.
4249# No need to generate them if there are no CONFIG_FILES.
4250# This happens for instance with `./config.status config.h'.
4251if test -n "$CONFIG_FILES"; then
4252
4253
4254ac_cr=`echo X | tr X '\015'`
4255# On cygwin, bash can eat \r inside `` if the user requested igncr.
4256# But we know of no other shell where ac_cr would be empty at this
4257# point, so we can use a bashism as a fallback.
4258if test "x$ac_cr" = x; then
4259 eval ac_cr=\$\'\\r\'
4260fi
4261ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4262if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
d0ac1c44 4263 ac_cs_awk_cr='\\r'
81ecdfbb
RW		 4264else
4265 ac_cs_awk_cr=$ac_cr
4266fi
4267
d0ac1c44 4268echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
81ecdfbb
RW		 4269_ACEOF
4270
4271
bec39cab 4272{
81ecdfbb
RW		 4273 echo "cat >conf$$subs.awk <<_ACEOF" &&
4274 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4275 echo "_ACEOF"
4276} >conf$$subs.sh ||
d0ac1c44
SM		 4277 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4278ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
81ecdfbb
RW		 4279ac_delim='%!_!# '
4280for ac_last_try in false false false false false :; do
4281 . ./conf$$subs.sh ||
d0ac1c44 4282 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
81ecdfbb
RW		 4283
4284 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4285 if test $ac_delim_n = $ac_delim_num; then
4286 break
4287 elif $ac_last_try; then
d0ac1c44 4288 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
81ecdfbb
RW		 4289 else
4290 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4291 fi
4292done
4293rm -f conf$$subs.sh
4294
4295cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
d0ac1c44 4296cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
81ecdfbb
RW		 4297_ACEOF
4298sed -n '
4299h
4300s/^/S["/; s/!.*/"]=/
4301p
4302g
4303s/^[^!]*!//
4304:repl
4305t repl
4306s/'"$ac_delim"'$//
4307t delim
4308:nl
4309h
d0ac1c44 4310s/\(.\{148\}\)..*/\1/
81ecdfbb
RW		 4311t more1
4312s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4313p
4314n
4315b repl
4316:more1
4317s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4318p
4319g
4320s/.\{148\}//
4321t nl
4322:delim
4323h
d0ac1c44 4324s/\(.\{148\}\)..*/\1/
81ecdfbb
RW		 4325t more2
4326s/["\\]/\\&/g; s/^/"/; s/$/"/
4327p
4328b
4329:more2
4330s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4331p
4332g
4333s/.\{148\}//
4334t delim
4335' <conf$$subs.awk | sed '
4336/^[^""]/{
4337 N
4338 s/\n//
4339}
4340' >>$CONFIG_STATUS || ac_write_fail=1
4341rm -f conf$$subs.awk
4342cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4343_ACAWK
d0ac1c44 4344cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
81ecdfbb
RW		 4345 for (key in S) S_is_set[key] = 1
4346 FS = "\a"
4347
4348}
4349{
4350 line = $ 0
4351 nfields = split(line, field, "@")
4352 substed = 0
4353 len = length(field[1])
4354 for (i = 2; i < nfields; i++) {
4355 key = field[i]
4356 keylen = length(key)
4357 if (S_is_set[key]) {
4358 value = S[key]
4359 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4360 len += length(value) + length(field[++i])
4361 substed = 1
4362 } else
4363 len += 1 + keylen
4364 }
4365
4366 print line
bec39cab
AC		 4367}
4368
81ecdfbb
RW		 4369_ACAWK
4370_ACEOF
4371cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4372if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4373 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4374else
4375 cat
d0ac1c44
SM		 4376fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4377 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
bec39cab
AC		 4378_ACEOF
4379
d0ac1c44
SM		 4380# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4381# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
81ecdfbb
RW		 4382# trailing colons and then remove the whole line if VPATH becomes empty
4383# (actually we leave an empty line to preserve line numbers).
4384if test "x$srcdir" = x.; then
d0ac1c44
SM		 4385 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
4386h
4387s///
4388s/^/:/
4389s/[ ]*$/:/
4390s/:\$(srcdir):/:/g
4391s/:\${srcdir}:/:/g
4392s/:@srcdir@:/:/g
4393s/^:*//
81ecdfbb 4394s/:*$//
d0ac1c44
SM		 4395x
4396s/\(=[ ]*\).*/\1/
4397G
4398s/\n//
81ecdfbb
RW		 4399s/^[^=]*=[ ]*$//
4400}'
4401fi
c906108c 4402
81ecdfbb
RW		 4403cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4404fi # test -n "$CONFIG_FILES"
c906108c 4405
c906108c 4406
81ecdfbb
RW		 4407eval set X " :F $CONFIG_FILES "
4408shift
4409for ac_tag
4410do
4411 case $ac_tag in
4412 :[FHLC]) ac_mode=$ac_tag; continue;;
4413 esac
4414 case $ac_mode$ac_tag in
4415 :[FHL]*:*);;
d0ac1c44 4416 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
81ecdfbb
RW		 4417 :[FH]-) ac_tag=-:-;;
4418 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4419 esac
4420 ac_save_IFS=$IFS
4421 IFS=:
4422 set x $ac_tag
4423 IFS=$ac_save_IFS
4424 shift
4425 ac_file=$1
4426 shift
bec39cab 4427
81ecdfbb
RW		 4428 case $ac_mode in
4429 :L) ac_source=$1;;
4430 :[FH])
4431 ac_file_inputs=
4432 for ac_f
4433 do
4434 case $ac_f in
d0ac1c44 4435 -) ac_f="$ac_tmp/stdin";;
81ecdfbb
RW		 4436 *) # Look for the file first in the build tree, then in the source tree
4437 # (if the path is not absolute). The absolute path cannot be DOS-style,
4438 # because $ac_f cannot contain `:'.
4439 test -f "$ac_f" ||
4440 case $ac_f in
4441 [\\/$]*) false;;
4442 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4443 esac ||
d0ac1c44 4444 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
81ecdfbb
RW		 4445 esac
4446 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4447 as_fn_append ac_file_inputs " '$ac_f'"
4448 done
4449
4450 # Let's still pretend it is `configure' which instantiates (i.e., don't
4451 # use $as_me), people would be surprised to read:
4452 # /* config.h. Generated by config.status. */
4453 configure_input='Generated from '`
4454 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4455 `' by configure.'
4456 if test x"$ac_file" != x-; then
4457 configure_input="$ac_file. $configure_input"
4458 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4459$as_echo "$as_me: creating $ac_file" >&6;}
bec39cab 4460 fi
81ecdfbb
RW		 4461 # Neutralize special characters interpreted by sed in replacement strings.
4462 case $configure_input in #(
4463 *\&* | *\|* | *\\* )
4464 ac_sed_conf_input=`$as_echo "$configure_input" |
4465 sed 's/[\\\\&|]/\\\\&/g'`;; #(
4466 *) ac_sed_conf_input=$configure_input;;
4467 esac
c906108c 4468
81ecdfbb 4469 case $ac_tag in
d0ac1c44
SM		 4470 *:-:* | *:-) cat >"$ac_tmp/stdin" \
4471 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
81ecdfbb
RW		 4472 esac
4473 ;;
bec39cab
AC		 4474 esac
4475
81ecdfbb 4476 ac_dir=`$as_dirname -- "$ac_file" ||
bec39cab
AC		 4477$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4478 X"$ac_file" : 'X\(//\)[^/]' \| \
4479 X"$ac_file" : 'X\(//\)$' \| \
81ecdfbb
RW		 4480 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4481$as_echo X"$ac_file" |
4482 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4483 s//\1/
4484 q
4485 }
4486 /^X\(\/\/\)[^/].*/{
4487 s//\1/
4488 q
4489 }
4490 /^X\(\/\/\)$/{
4491 s//\1/
4492 q
4493 }
4494 /^X\(\/\).*/{
4495 s//\1/
4496 q
4497 }
4498 s/.*/./; q'`
4499 as_dir="$ac_dir"; as_fn_mkdir_p
bec39cab
AC		 4500 ac_builddir=.
4501
81ecdfbb
RW		 4502case "$ac_dir" in
4503.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4504*)
4505 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4506 # A ".." for each directory in $ac_dir_suffix.
4507 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4508 case $ac_top_builddir_sub in
4509 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4510 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4511 esac ;;
4512esac
4513ac_abs_top_builddir=$ac_pwd
4514ac_abs_builddir=$ac_pwd$ac_dir_suffix
4515# for backward compatibility:
4516ac_top_builddir=$ac_top_build_prefix
bec39cab
AC		 4517
4518case $srcdir in
81ecdfbb 4519 .) # We are building in place.
bec39cab 4520 ac_srcdir=.
81ecdfbb
RW		 4521 ac_top_srcdir=$ac_top_builddir_sub
4522 ac_abs_top_srcdir=$ac_pwd ;;
4523 [\\/]* | ?:[\\/]* ) # Absolute name.
bec39cab 4524 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW		 4525 ac_top_srcdir=$srcdir
4526 ac_abs_top_srcdir=$srcdir ;;
4527 *) # Relative name.
4528 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4529 ac_top_srcdir=$ac_top_build_prefix$srcdir
4530 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
bec39cab 4531esac
81ecdfbb 4532ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
bec39cab 4533
bec39cab 4534
81ecdfbb
RW		 4535 case $ac_mode in
4536 :F)
4537 #
4538 # CONFIG_FILE
4539 #
bec39cab 4540
81ecdfbb 4541_ACEOF
bec39cab 4542
81ecdfbb
RW		 4543cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4544# If the template does not know about datarootdir, expand it.
4545# FIXME: This hack should be removed a few years after 2.60.
4546ac_datarootdir_hack=; ac_datarootdir_seen=
4547ac_sed_dataroot='
4548/datarootdir/ {
4549 p
4550 q
4551}
4552/@datadir@/p
4553/@docdir@/p
4554/@infodir@/p
4555/@localedir@/p
4556/@mandir@/p'
4557case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4558*datarootdir*) ac_datarootdir_seen=yes;;
4559*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4560 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4561$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
bec39cab 4562_ACEOF
81ecdfbb
RW		 4563cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4564 ac_datarootdir_hack='
4565 s&@datadir@&$datadir&g
4566 s&@docdir@&$docdir&g
4567 s&@infodir@&$infodir&g
4568 s&@localedir@&$localedir&g
4569 s&@mandir@&$mandir&g
4570 s&\\\${datarootdir}&$datarootdir&g' ;;
4571esac
4572_ACEOF
4573
4574# Neutralize VPATH when `$srcdir' = `.'.
4575# Shell code in configure.ac might set extrasub.
4576# FIXME: do we really want to maintain this feature?
4577cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4578ac_sed_extra="$ac_vpsub
bec39cab
AC		 4579$extrasub
4580_ACEOF
81ecdfbb 4581cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bec39cab
AC		 4582:t
4583/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
81ecdfbb
RW		 4584s|@configure_input@|$ac_sed_conf_input|;t t
4585s&@top_builddir@&$ac_top_builddir_sub&;t t
4586s&@top_build_prefix@&$ac_top_build_prefix&;t t
4587s&@srcdir@&$ac_srcdir&;t t
4588s&@abs_srcdir@&$ac_abs_srcdir&;t t
4589s&@top_srcdir@&$ac_top_srcdir&;t t
4590s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4591s&@builddir@&$ac_builddir&;t t
4592s&@abs_builddir@&$ac_abs_builddir&;t t
4593s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4594$ac_datarootdir_hack
4595"
d0ac1c44
SM		 4596eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
4597 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
81ecdfbb
RW		 4598
4599test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
d0ac1c44
SM		 4600 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
4601 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
4602 "$ac_tmp/out"`; test -z "$ac_out"; } &&
81ecdfbb 4603 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
d0ac1c44 4604which seems to be undefined. Please make sure it is defined" >&5
81ecdfbb 4605$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
d0ac1c44 4606which seems to be undefined. Please make sure it is defined" >&2;}
81ecdfbb 4607
d0ac1c44 4608 rm -f "$ac_tmp/stdin"
81ecdfbb 4609 case $ac_file in
d0ac1c44
SM		 4610 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
4611 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
81ecdfbb 4612 esac \
d0ac1c44 4613 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
81ecdfbb
RW		 4614 ;;
4615
bec39cab 4616
bec39cab 4617
81ecdfbb
RW		 4618 esac
4619
497c491b
JM		 4620
4621 case $ac_file$ac_mode in
4622 "lib/pdtrace":F) chmod +x lib/pdtrace ;;
4623
4624 esac
81ecdfbb
RW		 4625done # for ac_tag
4626
bec39cab 4627
81ecdfbb 4628as_fn_exit 0
bec39cab 4629_ACEOF
bec39cab
AC		 4630ac_clean_files=$ac_clean_files_save
4631
81ecdfbb 4632test $ac_write_fail = 0 ||
d0ac1c44 4633 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
81ecdfbb 4634
bec39cab
AC		 4635
4636# configure is writing to config.log, and then calls config.status.
4637# config.status does its own redirection, appending to config.log.
4638# Unfortunately, on DOS this fails, as config.log is still kept open
4639# by configure, so config.status won't be able to write to it; its
4640# output is simply discarded. So we exec the FD to /dev/null,
4641# effectively closing config.log, so it can be properly (re)opened and
4642# appended to by config.status. When coming back to configure, we
4643# need to make the FD available again.
4644if test "$no_create" != yes; then
4645 ac_cs_success=:
4646 ac_config_status_args=
4647 test "$silent" = yes &&
4648 ac_config_status_args="$ac_config_status_args --quiet"
4649 exec 5>/dev/null
4650 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4651 exec 5>>config.log
4652 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4653 # would make configure fail if this is the last instruction.
d0ac1c44 4654 $ac_cs_success || as_fn_exit 1
bec39cab 4655fi
a13c5393
YQ		 4656
4657#
4658# CONFIG_SUBDIRS section.
4659#
4660if test "$no_recursion" != yes; then
4661
4662 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4663 # so they do not pile up.
4664 ac_sub_configure_args=
4665 ac_prev=
4666 eval "set x $ac_configure_args"
4667 shift
4668 for ac_arg
4669 do
4670 if test -n "$ac_prev"; then
4671 ac_prev=
4672 continue
4673 fi
4674 case $ac_arg in
4675 -cache-file | --cache-file | --cache-fil | --cache-fi \
4676 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4677 ac_prev=cache_file ;;
4678 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4679 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4680 | --c=*)
4681 ;;
4682 --config-cache | -C)
4683 ;;
4684 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4685 ac_prev=srcdir ;;
4686 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4687 ;;
4688 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4689 ac_prev=prefix ;;
4690 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4691 ;;
4692 --disable-option-checking)
4693 ;;
4694 *)
4695 case $ac_arg in
4696 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4697 esac
4698 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
4699 esac
4700 done
4701
4702 # Always prepend --prefix to ensure using the same prefix
4703 # in subdir configurations.
4704 ac_arg="--prefix=$prefix"
4705 case $ac_arg in
4706 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4707 esac
4708 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
4709
4710 # Pass --silent
4711 if test "$silent" = yes; then
4712 ac_sub_configure_args="--silent $ac_sub_configure_args"
4713 fi
4714
4715 # Always prepend --disable-option-checking to silence warnings, since
4716 # different subdirs can have different --enable and --with options.
4717 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
4718
4719 ac_popdir=`pwd`
4720 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
4721
4722 # Do not complain, so a configure script can configure whichever
4723 # parts of a large source tree are present.
4724 test -d "$srcdir/$ac_dir" || continue
4725
4726 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4727 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4728 $as_echo "$ac_msg" >&6
4729 as_dir="$ac_dir"; as_fn_mkdir_p
4730 ac_builddir=.
4731
4732case "$ac_dir" in
4733.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4734*)
4735 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4736 # A ".." for each directory in $ac_dir_suffix.
4737 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4738 case $ac_top_builddir_sub in
4739 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4740 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4741 esac ;;
4742esac
4743ac_abs_top_builddir=$ac_pwd
4744ac_abs_builddir=$ac_pwd$ac_dir_suffix
4745# for backward compatibility:
4746ac_top_builddir=$ac_top_build_prefix
4747
4748case $srcdir in
4749 .) # We are building in place.
4750 ac_srcdir=.
4751 ac_top_srcdir=$ac_top_builddir_sub
4752 ac_abs_top_srcdir=$ac_pwd ;;
4753 [\\/]* | ?:[\\/]* ) # Absolute name.
4754 ac_srcdir=$srcdir$ac_dir_suffix;
4755 ac_top_srcdir=$srcdir
4756 ac_abs_top_srcdir=$srcdir ;;
4757 *) # Relative name.
4758 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4759 ac_top_srcdir=$ac_top_build_prefix$srcdir
4760 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4761esac
4762ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4763
4764
4765 cd "$ac_dir"
4766
4767 # Check for guested configure; otherwise get Cygnus style configure.
4768 if test -f "$ac_srcdir/configure.gnu"; then
4769 ac_sub_configure=$ac_srcdir/configure.gnu
4770 elif test -f "$ac_srcdir/configure"; then
4771 ac_sub_configure=$ac_srcdir/configure
4772 elif test -f "$ac_srcdir/configure.in"; then
4773 # This should be Cygnus configure.
4774 ac_sub_configure=$ac_aux_dir/configure
4775 else
4776 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
4777$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
4778 ac_sub_configure=
4779 fi
4780
4781 # The recursion is here.
4782 if test -n "$ac_sub_configure"; then
4783 # Make the cache file name correct relative to the subdirectory.
4784 case $cache_file in
4785 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4786 *) # Relative name.
4787 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4788 esac
4789
4790 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4791$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4792 # The eval makes quoting arguments work.
4793 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4794 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
d0ac1c44 4795 as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
a13c5393
YQ		 4796 fi
4797
4798 cd "$ac_popdir"
4799 done
4800fi
81ecdfbb
RW		 4801if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4802 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4803$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
4804fi
c906108c 4805
GDB Binutils - Deliverables
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