source: git/omalloc/configure @ a90dc0

fieker-DuValspielwiese
Last change on this file since a90dc0 was a90dc0, checked in by Hans Schönemann <hannes@…>, 23 years ago
* hannes: code cleanup wrt. *limits.h git-svn-id: file:///usr/local/Singular/svn/trunk@5594 2c84dea3-7e68-4137-9b89-c4e89433aadc
  • Property mode set to 100755
File size: 81.1 KB
Line 
1#! /bin/sh
2
3# Guess values for system-dependent variables and create Makefiles.
4# Generated automatically using autoconf version 2.13
5# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6#
7# This configure script is free software; the Free Software Foundation
8# gives unlimited permission to copy, distribute and modify it.
9
10# Defaults:
11ac_help=
12ac_default_prefix=/usr/local
13# Any additions from configure.in:
14ac_help="$ac_help
15 --with-external-config_h=HEADER_FILE
16                    use HEADER_FILE for external configuration"
17ac_help="$ac_help
18 --with-external-config_c=C_FILE
19                    use C_FILE for external implementations"
20ac_help="$ac_help
21 --with-malloc=system|dlmalloc|gmalloc|pmalloc|external
22                    which malloc to use, default: dlmalloc "
23ac_help="$ac_help
24 --with-external-malloc-h=HEADER_FILE
25                    use HEADER_FILE for external malloc declaration"
26ac_help="$ac_help
27 --with-external-malloc-c=C_FILE
28                    use C_FILE for external malloc implementation"
29ac_help="$ac_help
30 --with-valloc=mmap|malloc|emulate
31                    how to get page-aligned memory, default: use first possible"
32ac_help="$ac_help
33 --with-provide-malloc=yes|debug|malloc
34                    provide normal|debug|underlying malloc ANSI-C conforming
35                    versions of malloc|calloc|realloc|free"
36ac_help="$ac_help
37 --with-emulate-omalloc
38                    provide only omallocs interface, but do not use its features"
39ac_help="$ac_help
40 --with-align=8|sloppy|strict
41                    how memory is aligned,
42                    default: if possible sloppy, else strict"
43ac_help="$ac_help
44 --with-dense-bins  use dense bin distribution"
45ac_help="$ac_help
46 --without-inline   do not inline"
47ac_help="$ac_help
48 --without-debug    disable all debugging facilities"
49ac_help="$ac_help
50 --without-track    disable debug tracking functionality"
51ac_help="$ac_help
52 --with-track-fl    track file and line numbers"
53ac_help="$ac_help
54 --with-track-return track return addresses"
55ac_help="$ac_help
56 --with-track-backtrace track stack backtraces"
57ac_help="$ac_help
58 --with-track-custom track custom values"
59ac_help="$ac_help
60 --with-internal-debug
61                       turn on internal debugging"
62
63# Initialize some variables set by options.
64# The variables have the same names as the options, with
65# dashes changed to underlines.
66build=NONE
67cache_file=./config.cache
68exec_prefix=NONE
69host=NONE
70no_create=
71nonopt=NONE
72no_recursion=
73prefix=NONE
74program_prefix=NONE
75program_suffix=NONE
76program_transform_name=s,x,x,
77silent=
78site=
79srcdir=
80target=NONE
81verbose=
82x_includes=NONE
83x_libraries=NONE
84bindir='${exec_prefix}/bin'
85sbindir='${exec_prefix}/sbin'
86libexecdir='${exec_prefix}/libexec'
87datadir='${prefix}/share'
88sysconfdir='${prefix}/etc'
89sharedstatedir='${prefix}/com'
90localstatedir='${prefix}/var'
91libdir='${exec_prefix}/lib'
92includedir='${prefix}/include'
93oldincludedir='/usr/include'
94infodir='${prefix}/info'
95mandir='${prefix}/man'
96
97# Initialize some other variables.
98subdirs=
99MFLAGS= MAKEFLAGS=
100SHELL=${CONFIG_SHELL-/bin/sh}
101# Maximum number of lines to put in a shell here document.
102ac_max_here_lines=12
103
104ac_prev=
105for ac_option
106do
107
108  # If the previous option needs an argument, assign it.
109  if test -n "$ac_prev"; then
110    eval "$ac_prev=\$ac_option"
111    ac_prev=
112    continue
113  fi
114
115  case "$ac_option" in
116  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
117  *) ac_optarg= ;;
118  esac
119
120  # Accept the important Cygnus configure options, so we can diagnose typos.
121
122  case "$ac_option" in
123
124  -bindir | --bindir | --bindi | --bind | --bin | --bi)
125    ac_prev=bindir ;;
126  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
127    bindir="$ac_optarg" ;;
128
129  -build | --build | --buil | --bui | --bu)
130    ac_prev=build ;;
131  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
132    build="$ac_optarg" ;;
133
134  -cache-file | --cache-file | --cache-fil | --cache-fi \
135  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
136    ac_prev=cache_file ;;
137  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
138  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
139    cache_file="$ac_optarg" ;;
140
141  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
142    ac_prev=datadir ;;
143  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
144  | --da=*)
145    datadir="$ac_optarg" ;;
146
147  -disable-* | --disable-*)
148    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
149    # Reject names that are not valid shell variable names.
150    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
151      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
152    fi
153    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
154    eval "enable_${ac_feature}=no" ;;
155
156  -enable-* | --enable-*)
157    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
158    # Reject names that are not valid shell variable names.
159    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
160      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
161    fi
162    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
163    case "$ac_option" in
164      *=*) ;;
165      *) ac_optarg=yes ;;
166    esac
167    eval "enable_${ac_feature}='$ac_optarg'" ;;
168
169  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
170  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
171  | --exec | --exe | --ex)
172    ac_prev=exec_prefix ;;
173  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
174  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
175  | --exec=* | --exe=* | --ex=*)
176    exec_prefix="$ac_optarg" ;;
177
178  -gas | --gas | --ga | --g)
179    # Obsolete; use --with-gas.
180    with_gas=yes ;;
181
182  -help | --help | --hel | --he)
183    # Omit some internal or obsolete options to make the list less imposing.
184    # This message is too long to be a string in the A/UX 3.1 sh.
185    cat << EOF
186Usage: configure [options] [host]
187Options: [defaults in brackets after descriptions]
188Configuration:
189  --cache-file=FILE       cache test results in FILE
190  --help                  print this message
191  --no-create             do not create output files
192  --quiet, --silent       do not print \`checking...' messages
193  --version               print the version of autoconf that created configure
194Directory and file names:
195  --prefix=PREFIX         install architecture-independent files in PREFIX
196                          [$ac_default_prefix]
197  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
198                          [same as prefix]
199  --bindir=DIR            user executables in DIR [EPREFIX/bin]
200  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
201  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
202  --datadir=DIR           read-only architecture-independent data in DIR
203                          [PREFIX/share]
204  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
205  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
206                          [PREFIX/com]
207  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
208  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
209  --includedir=DIR        C header files in DIR [PREFIX/include]
210  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
211  --infodir=DIR           info documentation in DIR [PREFIX/info]
212  --mandir=DIR            man documentation in DIR [PREFIX/man]
213  --srcdir=DIR            find the sources in DIR [configure dir or ..]
214  --program-prefix=PREFIX prepend PREFIX to installed program names
215  --program-suffix=SUFFIX append SUFFIX to installed program names
216  --program-transform-name=PROGRAM
217                          run sed PROGRAM on installed program names
218EOF
219    cat << EOF
220Host type:
221  --build=BUILD           configure for building on BUILD [BUILD=HOST]
222  --host=HOST             configure for HOST [guessed]
223  --target=TARGET         configure for TARGET [TARGET=HOST]
224Features and packages:
225  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
226  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
227  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
228  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
229  --x-includes=DIR        X include files are in DIR
230  --x-libraries=DIR       X library files are in DIR
231EOF
232    if test -n "$ac_help"; then
233      echo "--enable and --with options recognized:$ac_help"
234    fi
235    exit 0 ;;
236
237  -host | --host | --hos | --ho)
238    ac_prev=host ;;
239  -host=* | --host=* | --hos=* | --ho=*)
240    host="$ac_optarg" ;;
241
242  -includedir | --includedir | --includedi | --included | --include \
243  | --includ | --inclu | --incl | --inc)
244    ac_prev=includedir ;;
245  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
246  | --includ=* | --inclu=* | --incl=* | --inc=*)
247    includedir="$ac_optarg" ;;
248
249  -infodir | --infodir | --infodi | --infod | --info | --inf)
250    ac_prev=infodir ;;
251  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
252    infodir="$ac_optarg" ;;
253
254  -libdir | --libdir | --libdi | --libd)
255    ac_prev=libdir ;;
256  -libdir=* | --libdir=* | --libdi=* | --libd=*)
257    libdir="$ac_optarg" ;;
258
259  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
260  | --libexe | --libex | --libe)
261    ac_prev=libexecdir ;;
262  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
263  | --libexe=* | --libex=* | --libe=*)
264    libexecdir="$ac_optarg" ;;
265
266  -localstatedir | --localstatedir | --localstatedi | --localstated \
267  | --localstate | --localstat | --localsta | --localst \
268  | --locals | --local | --loca | --loc | --lo)
269    ac_prev=localstatedir ;;
270  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
271  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
272  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
273    localstatedir="$ac_optarg" ;;
274
275  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
276    ac_prev=mandir ;;
277  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
278    mandir="$ac_optarg" ;;
279
280  -nfp | --nfp | --nf)
281    # Obsolete; use --without-fp.
282    with_fp=no ;;
283
284  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
285  | --no-cr | --no-c)
286    no_create=yes ;;
287
288  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
289  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
290    no_recursion=yes ;;
291
292  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
293  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
294  | --oldin | --oldi | --old | --ol | --o)
295    ac_prev=oldincludedir ;;
296  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
297  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
298  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
299    oldincludedir="$ac_optarg" ;;
300
301  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
302    ac_prev=prefix ;;
303  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
304    prefix="$ac_optarg" ;;
305
306  -program-prefix | --program-prefix | --program-prefi | --program-pref \
307  | --program-pre | --program-pr | --program-p)
308    ac_prev=program_prefix ;;
309  -program-prefix=* | --program-prefix=* | --program-prefi=* \
310  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
311    program_prefix="$ac_optarg" ;;
312
313  -program-suffix | --program-suffix | --program-suffi | --program-suff \
314  | --program-suf | --program-su | --program-s)
315    ac_prev=program_suffix ;;
316  -program-suffix=* | --program-suffix=* | --program-suffi=* \
317  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
318    program_suffix="$ac_optarg" ;;
319
320  -program-transform-name | --program-transform-name \
321  | --program-transform-nam | --program-transform-na \
322  | --program-transform-n | --program-transform- \
323  | --program-transform | --program-transfor \
324  | --program-transfo | --program-transf \
325  | --program-trans | --program-tran \
326  | --progr-tra | --program-tr | --program-t)
327    ac_prev=program_transform_name ;;
328  -program-transform-name=* | --program-transform-name=* \
329  | --program-transform-nam=* | --program-transform-na=* \
330  | --program-transform-n=* | --program-transform-=* \
331  | --program-transform=* | --program-transfor=* \
332  | --program-transfo=* | --program-transf=* \
333  | --program-trans=* | --program-tran=* \
334  | --progr-tra=* | --program-tr=* | --program-t=*)
335    program_transform_name="$ac_optarg" ;;
336
337  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
338  | -silent | --silent | --silen | --sile | --sil)
339    silent=yes ;;
340
341  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
342    ac_prev=sbindir ;;
343  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
344  | --sbi=* | --sb=*)
345    sbindir="$ac_optarg" ;;
346
347  -sharedstatedir | --sharedstatedir | --sharedstatedi \
348  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
349  | --sharedst | --shareds | --shared | --share | --shar \
350  | --sha | --sh)
351    ac_prev=sharedstatedir ;;
352  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
353  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
354  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
355  | --sha=* | --sh=*)
356    sharedstatedir="$ac_optarg" ;;
357
358  -site | --site | --sit)
359    ac_prev=site ;;
360  -site=* | --site=* | --sit=*)
361    site="$ac_optarg" ;;
362
363  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
364    ac_prev=srcdir ;;
365  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
366    srcdir="$ac_optarg" ;;
367
368  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
369  | --syscon | --sysco | --sysc | --sys | --sy)
370    ac_prev=sysconfdir ;;
371  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
372  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
373    sysconfdir="$ac_optarg" ;;
374
375  -target | --target | --targe | --targ | --tar | --ta | --t)
376    ac_prev=target ;;
377  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
378    target="$ac_optarg" ;;
379
380  -v | -verbose | --verbose | --verbos | --verbo | --verb)
381    verbose=yes ;;
382
383  -version | --version | --versio | --versi | --vers)
384    echo "configure generated by autoconf version 2.13"
385    exit 0 ;;
386
387  -with-* | --with-*)
388    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
389    # Reject names that are not valid shell variable names.
390    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
391      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
392    fi
393    ac_package=`echo $ac_package| sed 's/-/_/g'`
394    case "$ac_option" in
395      *=*) ;;
396      *) ac_optarg=yes ;;
397    esac
398    eval "with_${ac_package}='$ac_optarg'" ;;
399
400  -without-* | --without-*)
401    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
402    # Reject names that are not valid shell variable names.
403    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
404      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
405    fi
406    ac_package=`echo $ac_package| sed 's/-/_/g'`
407    eval "with_${ac_package}=no" ;;
408
409  --x)
410    # Obsolete; use --with-x.
411    with_x=yes ;;
412
413  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
414  | --x-incl | --x-inc | --x-in | --x-i)
415    ac_prev=x_includes ;;
416  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
417  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
418    x_includes="$ac_optarg" ;;
419
420  -x-libraries | --x-libraries | --x-librarie | --x-librari \
421  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
422    ac_prev=x_libraries ;;
423  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
424  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
425    x_libraries="$ac_optarg" ;;
426
427  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
428    ;;
429
430  *)
431    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
432      echo "configure: warning: $ac_option: invalid host type" 1>&2
433    fi
434    if test "x$nonopt" != xNONE; then
435      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
436    fi
437    nonopt="$ac_option"
438    ;;
439
440  esac
441done
442
443if test -n "$ac_prev"; then
444  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
445fi
446
447trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
448
449# File descriptor usage:
450# 0 standard input
451# 1 file creation
452# 2 errors and warnings
453# 3 some systems may open it to /dev/tty
454# 4 used on the Kubota Titan
455# 6 checking for... messages and results
456# 5 compiler messages saved in config.log
457if test "$silent" = yes; then
458  exec 6>/dev/null
459else
460  exec 6>&1
461fi
462exec 5>./config.log
463
464echo "\
465This file contains any messages produced by compilers while
466running configure, to aid debugging if configure makes a mistake.
467" 1>&5
468
469# Strip out --no-create and --no-recursion so they do not pile up.
470# Also quote any args containing shell metacharacters.
471ac_configure_args=
472for ac_arg
473do
474  case "$ac_arg" in
475  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
476  | --no-cr | --no-c) ;;
477  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
478  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
479  *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
480  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
481  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
482  esac
483done
484
485# NLS nuisances.
486# Only set these to C if already set.  These must not be set unconditionally
487# because not all systems understand e.g. LANG=C (notably SCO).
488# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
489# Non-C LC_CTYPE values break the ctype check.
490if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
491if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
492if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
493if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
494
495# confdefs.h avoids OS command line length limits that DEFS can exceed.
496rm -rf conftest* confdefs.h
497# AIX cpp loses on an empty file, so make sure it contains at least a newline.
498echo > confdefs.h
499
500# A filename unique to this package, relative to the directory that
501# configure is in, which we can look for to find out if srcdir is correct.
502ac_unique_file=om_Alloc.c
503
504# Find the source files, if location was not specified.
505if test -z "$srcdir"; then
506  ac_srcdir_defaulted=yes
507  # Try the directory containing this script, then its parent.
508  ac_prog=$0
509  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
510  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
511  srcdir=$ac_confdir
512  if test ! -r $srcdir/$ac_unique_file; then
513    srcdir=..
514  fi
515else
516  ac_srcdir_defaulted=no
517fi
518if test ! -r $srcdir/$ac_unique_file; then
519  if test "$ac_srcdir_defaulted" = yes; then
520    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
521  else
522    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
523  fi
524fi
525srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
526
527# Prefer explicitly selected file to automatically selected ones.
528if test -z "$CONFIG_SITE"; then
529  if test "x$prefix" != xNONE; then
530    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
531  else
532    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
533  fi
534fi
535for ac_site_file in $CONFIG_SITE; do
536  if test -r "$ac_site_file"; then
537    echo "loading site script $ac_site_file"
538    . "$ac_site_file"
539  fi
540done
541
542if test -r "$cache_file"; then
543  echo "loading cache $cache_file"
544  . $cache_file
545else
546  echo "creating cache $cache_file"
547  > $cache_file
548fi
549
550ac_ext=c
551# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
552ac_cpp='$CPP $CPPFLAGS'
553ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
554ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
555cross_compiling=$ac_cv_prog_cc_cross
556
557ac_exeext=
558ac_objext=o
559if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
560  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
561  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
562    ac_n= ac_c='
563' ac_t='        '
564  else
565    ac_n=-n ac_c= ac_t=
566  fi
567else
568  ac_n= ac_c='\c' ac_t=
569fi
570
571
572
573VERSION=0.9.5
574
575
576# Check whether --with-external-config_h or --without-external-config_h was given.
577if test "${with_external_config_h+set}" = set; then
578  withval="$with_external_config_h"
579  :
580fi
581
582# Check whether --with-external-config_c or --without-external-config_c was given.
583if test "${with_external_config_c+set}" = set; then
584  withval="$with_external_config_c"
585  :
586fi
587
588# Check whether --with-malloc or --without-malloc was given.
589if test "${with_malloc+set}" = set; then
590  withval="$with_malloc"
591  :
592fi
593
594# Check whether --with-external-malloc_h or --without-external-malloc_h was given.
595if test "${with_external_malloc_h+set}" = set; then
596  withval="$with_external_malloc_h"
597  :
598fi
599
600# Check whether --with-external-malloc_c or --without-external-malloc_c was given.
601if test "${with_external_malloc_c+set}" = set; then
602  withval="$with_external_malloc_c"
603  :
604fi
605
606# Check whether --with-valloc or --without-valloc was given.
607if test "${with_valloc+set}" = set; then
608  withval="$with_valloc"
609  :
610fi
611
612# Check whether --with-provide-malloc or --without-provide-malloc was given.
613if test "${with_provide_malloc+set}" = set; then
614  withval="$with_provide_malloc"
615  :
616fi
617
618# Check whether --with-emulate-omalloc or --without-emulate-omalloc was given.
619if test "${with_emulate_omalloc+set}" = set; then
620  withval="$with_emulate_omalloc"
621  :
622fi
623
624# Check whether --with-align or --without-align was given.
625if test "${with_align+set}" = set; then
626  withval="$with_align"
627  :
628fi
629
630# Check whether --with-dense-bins or --without-dense-bins was given.
631if test "${with_dense_bins+set}" = set; then
632  withval="$with_dense_bins"
633  :
634fi
635
636# Check whether --with-inline or --without-inline was given.
637if test "${with_inline+set}" = set; then
638  withval="$with_inline"
639  :
640fi
641
642# Check whether --with-debug or --without-debug was given.
643if test "${with_debug+set}" = set; then
644  withval="$with_debug"
645  :
646fi
647
648# Check whether --with-track or --without-track was given.
649if test "${with_track+set}" = set; then
650  withval="$with_track"
651  :
652fi
653
654# Check whether --with-track-fl or --without-track-fl was given.
655if test "${with_track_fl+set}" = set; then
656  withval="$with_track_fl"
657  :
658fi
659
660# Check whether --with-track-return or --without-track-return was given.
661if test "${with_track_return+set}" = set; then
662  withval="$with_track_return"
663  :
664fi
665
666# Check whether --with-track-backtrace or --without-track-backtrace was given.
667if test "${with_track_backtrace+set}" = set; then
668  withval="$with_track_backtrace"
669  :
670fi
671
672# Check whether --with-track-custom or --without-track-custom was given.
673if test "${with_track_custom+set}" = set; then
674  withval="$with_track_custom"
675  :
676fi
677
678# Check whether --with-internal_debug or --without-internal_debug was given.
679if test "${with_internal_debug+set}" = set; then
680  withval="$with_internal_debug"
681  :
682fi
683
684
685echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
686echo "configure:687: checking whether ${MAKE-make} sets \${MAKE}" >&5
687set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
688if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
689  echo $ac_n "(cached) $ac_c" 1>&6
690else
691  cat > conftestmake <<\EOF
692all:
693        @echo 'ac_maketemp="${MAKE}"'
694EOF
695# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
696eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
697if test -n "$ac_maketemp"; then
698  eval ac_cv_prog_make_${ac_make}_set=yes
699else
700  eval ac_cv_prog_make_${ac_make}_set=no
701fi
702rm -f conftestmake
703fi
704if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
705  echo "$ac_t""yes" 1>&6
706  SET_MAKE=
707else
708  echo "$ac_t""no" 1>&6
709  SET_MAKE="MAKE=${MAKE-make}"
710fi
711
712# Extract the first word of "gcc", so it can be a program name with args.
713set dummy gcc; ac_word=$2
714echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
715echo "configure:716: checking for $ac_word" >&5
716if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
717  echo $ac_n "(cached) $ac_c" 1>&6
718else
719  if test -n "$CC"; then
720  ac_cv_prog_CC="$CC" # Let the user override the test.
721else
722  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
723  ac_dummy="$PATH"
724  for ac_dir in $ac_dummy; do
725    test -z "$ac_dir" && ac_dir=.
726    if test -f $ac_dir/$ac_word; then
727      ac_cv_prog_CC="gcc"
728      break
729    fi
730  done
731  IFS="$ac_save_ifs"
732fi
733fi
734CC="$ac_cv_prog_CC"
735if test -n "$CC"; then
736  echo "$ac_t""$CC" 1>&6
737else
738  echo "$ac_t""no" 1>&6
739fi
740
741if test -z "$CC"; then
742  # Extract the first word of "cc", so it can be a program name with args.
743set dummy cc; ac_word=$2
744echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
745echo "configure:746: checking for $ac_word" >&5
746if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
747  echo $ac_n "(cached) $ac_c" 1>&6
748else
749  if test -n "$CC"; then
750  ac_cv_prog_CC="$CC" # Let the user override the test.
751else
752  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
753  ac_prog_rejected=no
754  ac_dummy="$PATH"
755  for ac_dir in $ac_dummy; do
756    test -z "$ac_dir" && ac_dir=.
757    if test -f $ac_dir/$ac_word; then
758      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
759        ac_prog_rejected=yes
760        continue
761      fi
762      ac_cv_prog_CC="cc"
763      break
764    fi
765  done
766  IFS="$ac_save_ifs"
767if test $ac_prog_rejected = yes; then
768  # We found a bogon in the path, so make sure we never use it.
769  set dummy $ac_cv_prog_CC
770  shift
771  if test $# -gt 0; then
772    # We chose a different compiler from the bogus one.
773    # However, it has the same basename, so the bogon will be chosen
774    # first if we set CC to just the basename; use the full file name.
775    shift
776    set dummy "$ac_dir/$ac_word" "$@"
777    shift
778    ac_cv_prog_CC="$@"
779  fi
780fi
781fi
782fi
783CC="$ac_cv_prog_CC"
784if test -n "$CC"; then
785  echo "$ac_t""$CC" 1>&6
786else
787  echo "$ac_t""no" 1>&6
788fi
789
790  if test -z "$CC"; then
791    case "`uname -s`" in
792    *win32* | *WIN32*)
793      # Extract the first word of "cl", so it can be a program name with args.
794set dummy cl; ac_word=$2
795echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
796echo "configure:797: checking for $ac_word" >&5
797if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
798  echo $ac_n "(cached) $ac_c" 1>&6
799else
800  if test -n "$CC"; then
801  ac_cv_prog_CC="$CC" # Let the user override the test.
802else
803  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
804  ac_dummy="$PATH"
805  for ac_dir in $ac_dummy; do
806    test -z "$ac_dir" && ac_dir=.
807    if test -f $ac_dir/$ac_word; then
808      ac_cv_prog_CC="cl"
809      break
810    fi
811  done
812  IFS="$ac_save_ifs"
813fi
814fi
815CC="$ac_cv_prog_CC"
816if test -n "$CC"; then
817  echo "$ac_t""$CC" 1>&6
818else
819  echo "$ac_t""no" 1>&6
820fi
821 ;;
822    esac
823  fi
824  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
825fi
826
827echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
828echo "configure:829: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
829
830ac_ext=c
831# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
832ac_cpp='$CPP $CPPFLAGS'
833ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
834ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
835cross_compiling=$ac_cv_prog_cc_cross
836
837cat > conftest.$ac_ext << EOF
838
839#line 840 "configure"
840#include "confdefs.h"
841
842main(){return(0);}
843EOF
844if { (eval echo configure:845: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
845  ac_cv_prog_cc_works=yes
846  # If we can't run a trivial program, we are probably using a cross compiler.
847  if (./conftest; exit) 2>/dev/null; then
848    ac_cv_prog_cc_cross=no
849  else
850    ac_cv_prog_cc_cross=yes
851  fi
852else
853  echo "configure: failed program was:" >&5
854  cat conftest.$ac_ext >&5
855  ac_cv_prog_cc_works=no
856fi
857rm -fr conftest*
858ac_ext=c
859# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
860ac_cpp='$CPP $CPPFLAGS'
861ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
862ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
863cross_compiling=$ac_cv_prog_cc_cross
864
865echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
866if test $ac_cv_prog_cc_works = no; then
867  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
868fi
869echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
870echo "configure:871: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
871echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
872cross_compiling=$ac_cv_prog_cc_cross
873
874echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
875echo "configure:876: checking whether we are using GNU C" >&5
876if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
877  echo $ac_n "(cached) $ac_c" 1>&6
878else
879  cat > conftest.c <<EOF
880#ifdef __GNUC__
881  yes;
882#endif
883EOF
884if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:885: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
885  ac_cv_prog_gcc=yes
886else
887  ac_cv_prog_gcc=no
888fi
889fi
890
891echo "$ac_t""$ac_cv_prog_gcc" 1>&6
892
893if test $ac_cv_prog_gcc = yes; then
894  GCC=yes
895else
896  GCC=
897fi
898
899ac_test_CFLAGS="${CFLAGS+set}"
900ac_save_CFLAGS="$CFLAGS"
901CFLAGS=
902echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
903echo "configure:904: checking whether ${CC-cc} accepts -g" >&5
904if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
905  echo $ac_n "(cached) $ac_c" 1>&6
906else
907  echo 'void f(){}' > conftest.c
908if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
909  ac_cv_prog_cc_g=yes
910else
911  ac_cv_prog_cc_g=no
912fi
913rm -f conftest*
914
915fi
916
917echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
918if test "$ac_test_CFLAGS" = set; then
919  CFLAGS="$ac_save_CFLAGS"
920elif test $ac_cv_prog_cc_g = yes; then
921  if test "$GCC" = yes; then
922    CFLAGS="-g -O2"
923  else
924    CFLAGS="-g"
925  fi
926else
927  if test "$GCC" = yes; then
928    CFLAGS="-O2"
929  else
930    CFLAGS=
931  fi
932fi
933
934echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
935echo "configure:936: checking how to run the C preprocessor" >&5
936# On Suns, sometimes $CPP names a directory.
937if test -n "$CPP" && test -d "$CPP"; then
938  CPP=
939fi
940if test -z "$CPP"; then
941if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
942  echo $ac_n "(cached) $ac_c" 1>&6
943else
944    # This must be in double quotes, not single quotes, because CPP may get
945  # substituted into the Makefile and "${CC-cc}" will confuse make.
946  CPP="${CC-cc} -E"
947  # On the NeXT, cc -E runs the code through the compiler's parser,
948  # not just through cpp.
949  cat > conftest.$ac_ext <<EOF
950#line 951 "configure"
951#include "confdefs.h"
952#include <assert.h>
953Syntax Error
954EOF
955ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
956{ (eval echo configure:957: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
957ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
958if test -z "$ac_err"; then
959  :
960else
961  echo "$ac_err" >&5
962  echo "configure: failed program was:" >&5
963  cat conftest.$ac_ext >&5
964  rm -rf conftest*
965  CPP="${CC-cc} -E -traditional-cpp"
966  cat > conftest.$ac_ext <<EOF
967#line 968 "configure"
968#include "confdefs.h"
969#include <assert.h>
970Syntax Error
971EOF
972ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
973{ (eval echo configure:974: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
974ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
975if test -z "$ac_err"; then
976  :
977else
978  echo "$ac_err" >&5
979  echo "configure: failed program was:" >&5
980  cat conftest.$ac_ext >&5
981  rm -rf conftest*
982  CPP="${CC-cc} -nologo -E"
983  cat > conftest.$ac_ext <<EOF
984#line 985 "configure"
985#include "confdefs.h"
986#include <assert.h>
987Syntax Error
988EOF
989ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
990{ (eval echo configure:991: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
991ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
992if test -z "$ac_err"; then
993  :
994else
995  echo "$ac_err" >&5
996  echo "configure: failed program was:" >&5
997  cat conftest.$ac_ext >&5
998  rm -rf conftest*
999  CPP=/lib/cpp
1000fi
1001rm -f conftest*
1002fi
1003rm -f conftest*
1004fi
1005rm -f conftest*
1006  ac_cv_prog_CPP="$CPP"
1007fi
1008  CPP="$ac_cv_prog_CPP"
1009else
1010  ac_cv_prog_CPP="$CPP"
1011fi
1012echo "$ac_t""$CPP" 1>&6
1013
1014# Extract the first word of "ranlib", so it can be a program name with args.
1015set dummy ranlib; ac_word=$2
1016echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1017echo "configure:1018: checking for $ac_word" >&5
1018if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1019  echo $ac_n "(cached) $ac_c" 1>&6
1020else
1021  if test -n "$RANLIB"; then
1022  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1023else
1024  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1025  ac_dummy="$PATH"
1026  for ac_dir in $ac_dummy; do
1027    test -z "$ac_dir" && ac_dir=.
1028    if test -f $ac_dir/$ac_word; then
1029      ac_cv_prog_RANLIB="ranlib"
1030      break
1031    fi
1032  done
1033  IFS="$ac_save_ifs"
1034  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1035fi
1036fi
1037RANLIB="$ac_cv_prog_RANLIB"
1038if test -n "$RANLIB"; then
1039  echo "$ac_t""$RANLIB" 1>&6
1040else
1041  echo "$ac_t""no" 1>&6
1042fi
1043
1044echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1045echo "configure:1046: checking whether ln -s works" >&5
1046if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1047  echo $ac_n "(cached) $ac_c" 1>&6
1048else
1049  rm -f conftestdata
1050if ln -s X conftestdata 2>/dev/null
1051then
1052  rm -f conftestdata
1053  ac_cv_prog_LN_S="ln -s"
1054else
1055  ac_cv_prog_LN_S=ln
1056fi
1057fi
1058LN_S="$ac_cv_prog_LN_S"
1059if test "$ac_cv_prog_LN_S" = "ln -s"; then
1060  echo "$ac_t""yes" 1>&6
1061else
1062  echo "$ac_t""no" 1>&6
1063fi
1064
1065ac_aux_dir=
1066for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1067  if test -f $ac_dir/install-sh; then
1068    ac_aux_dir=$ac_dir
1069    ac_install_sh="$ac_aux_dir/install-sh -c"
1070    break
1071  elif test -f $ac_dir/install.sh; then
1072    ac_aux_dir=$ac_dir
1073    ac_install_sh="$ac_aux_dir/install.sh -c"
1074    break
1075  fi
1076done
1077if test -z "$ac_aux_dir"; then
1078  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
1079fi
1080ac_config_guess=$ac_aux_dir/config.guess
1081ac_config_sub=$ac_aux_dir/config.sub
1082ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1083
1084# Find a good install program.  We prefer a C program (faster),
1085# so one script is as good as another.  But avoid the broken or
1086# incompatible versions:
1087# SysV /etc/install, /usr/sbin/install
1088# SunOS /usr/etc/install
1089# IRIX /sbin/install
1090# AIX /bin/install
1091# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1092# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1093# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1094# ./install, which can be erroneously created by make from ./install.sh.
1095echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1096echo "configure:1097: checking for a BSD compatible install" >&5
1097if test -z "$INSTALL"; then
1098if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1099  echo $ac_n "(cached) $ac_c" 1>&6
1100else
1101    IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
1102  for ac_dir in $PATH; do
1103    # Account for people who put trailing slashes in PATH elements.
1104    case "$ac_dir/" in
1105    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1106    *)
1107      # OSF1 and SCO ODT 3.0 have their own names for install.
1108      # Don't use installbsd from OSF since it installs stuff as root
1109      # by default.
1110      for ac_prog in ginstall scoinst install; do
1111        if test -f $ac_dir/$ac_prog; then
1112          if test $ac_prog = install &&
1113            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1114            # AIX install.  It has an incompatible calling convention.
1115            :
1116          else
1117            ac_cv_path_install="$ac_dir/$ac_prog -c"
1118            break 2
1119          fi
1120        fi
1121      done
1122      ;;
1123    esac
1124  done
1125  IFS="$ac_save_IFS"
1126
1127fi
1128  if test "${ac_cv_path_install+set}" = set; then
1129    INSTALL="$ac_cv_path_install"
1130  else
1131    # As a last resort, use the slow shell script.  We don't cache a
1132    # path for INSTALL within a source directory, because that will
1133    # break other packages using the cache if that directory is
1134    # removed, or if the path is relative.
1135    INSTALL="$ac_install_sh"
1136  fi
1137fi
1138echo "$ac_t""$INSTALL" 1>&6
1139
1140# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1141# It thinks the first close brace ends the variable substitution.
1142test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1143
1144test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1145
1146test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1147
1148echo $ac_n "checking for working const""... $ac_c" 1>&6
1149echo "configure:1150: checking for working const" >&5
1150if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1151  echo $ac_n "(cached) $ac_c" 1>&6
1152else
1153  cat > conftest.$ac_ext <<EOF
1154#line 1155 "configure"
1155#include "confdefs.h"
1156
1157int main() {
1158
1159/* Ultrix mips cc rejects this.  */
1160typedef int charset[2]; const charset x;
1161/* SunOS 4.1.1 cc rejects this.  */
1162char const *const *ccp;
1163char **p;
1164/* NEC SVR4.0.2 mips cc rejects this.  */
1165struct point {int x, y;};
1166static struct point const zero = {0,0};
1167/* AIX XL C 1.02.0.0 rejects this.
1168   It does not let you subtract one const X* pointer from another in an arm
1169   of an if-expression whose if-part is not a constant expression */
1170const char *g = "string";
1171ccp = &g + (g ? g-g : 0);
1172/* HPUX 7.0 cc rejects these. */
1173++ccp;
1174p = (char**) ccp;
1175ccp = (char const *const *) p;
1176{ /* SCO 3.2v4 cc rejects this.  */
1177  char *t;
1178  char const *s = 0 ? (char *) 0 : (char const *) 0;
1179
1180  *t++ = 0;
1181}
1182{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1183  int x[] = {25, 17};
1184  const int *foo = &x[0];
1185  ++foo;
1186}
1187{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1188  typedef const int *iptr;
1189  iptr p = 0;
1190  ++p;
1191}
1192{ /* AIX XL C 1.02.0.0 rejects this saying
1193     "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1194  struct s { int j; const int *ap[3]; };
1195  struct s *b; b->j = 5;
1196}
1197{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1198  const int foo = 10;
1199}
1200
1201; return 0; }
1202EOF
1203if { (eval echo configure:1204: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1204  rm -rf conftest*
1205  ac_cv_c_const=yes
1206else
1207  echo "configure: failed program was:" >&5
1208  cat conftest.$ac_ext >&5
1209  rm -rf conftest*
1210  ac_cv_c_const=no
1211fi
1212rm -f conftest*
1213fi
1214
1215echo "$ac_t""$ac_cv_c_const" 1>&6
1216if test $ac_cv_c_const = no; then
1217  cat >> confdefs.h <<\EOF
1218#define const
1219EOF
1220
1221fi
1222
1223echo $ac_n "checking for inline""... $ac_c" 1>&6
1224echo "configure:1225: checking for inline" >&5
1225if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1226  echo $ac_n "(cached) $ac_c" 1>&6
1227else
1228  ac_cv_c_inline=no
1229for ac_kw in inline __inline__ __inline; do
1230  cat > conftest.$ac_ext <<EOF
1231#line 1232 "configure"
1232#include "confdefs.h"
1233
1234int main() {
1235} $ac_kw foo() {
1236; return 0; }
1237EOF
1238if { (eval echo configure:1239: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1239  rm -rf conftest*
1240  ac_cv_c_inline=$ac_kw; break
1241else
1242  echo "configure: failed program was:" >&5
1243  cat conftest.$ac_ext >&5
1244fi
1245rm -f conftest*
1246done
1247
1248fi
1249
1250echo "$ac_t""$ac_cv_c_inline" 1>&6
1251case "$ac_cv_c_inline" in
1252  inline | yes) ;;
1253  no) cat >> confdefs.h <<\EOF
1254#define inline
1255EOF
1256 ;;
1257  *)  cat >> confdefs.h <<EOF
1258#define inline $ac_cv_c_inline
1259EOF
1260 ;;
1261esac
1262
1263
1264# Extract the first word of "ar", so it can be a program name with args.
1265set dummy ar; ac_word=$2
1266echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1267echo "configure:1268: checking for $ac_word" >&5
1268if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1269  echo $ac_n "(cached) $ac_c" 1>&6
1270else
1271  if test -n "$AR"; then
1272  ac_cv_prog_AR="$AR" # Let the user override the test.
1273else
1274  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1275  ac_dummy="$PATH"
1276  for ac_dir in $ac_dummy; do
1277    test -z "$ac_dir" && ac_dir=.
1278    if test -f $ac_dir/$ac_word; then
1279      ac_cv_prog_AR="ar"
1280      break
1281    fi
1282  done
1283  IFS="$ac_save_ifs"
1284  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR=":"
1285fi
1286fi
1287AR="$ac_cv_prog_AR"
1288if test -n "$AR"; then
1289  echo "$ac_t""$AR" 1>&6
1290else
1291  echo "$ac_t""no" 1>&6
1292fi
1293
1294if test "$ac_cv_prog_AR" != ar; then
1295  { echo "configure: error: *** ar program not found" 1>&2; exit 1; }
1296fi
1297for ac_prog in perl
1298do
1299# Extract the first word of "$ac_prog", so it can be a program name with args.
1300set dummy $ac_prog; ac_word=$2
1301echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1302echo "configure:1303: checking for $ac_word" >&5
1303if eval "test \"`echo '$''{'ac_cv_prog_PERL'+set}'`\" = set"; then
1304  echo $ac_n "(cached) $ac_c" 1>&6
1305else
1306  if test -n "$PERL"; then
1307  ac_cv_prog_PERL="$PERL" # Let the user override the test.
1308else
1309  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1310  ac_dummy="$PATH"
1311  for ac_dir in $ac_dummy; do
1312    test -z "$ac_dir" && ac_dir=.
1313    if test -f $ac_dir/$ac_word; then
1314      ac_cv_prog_PERL="$ac_prog"
1315      break
1316    fi
1317  done
1318  IFS="$ac_save_ifs"
1319fi
1320fi
1321PERL="$ac_cv_prog_PERL"
1322if test -n "$PERL"; then
1323  echo "$ac_t""$PERL" 1>&6
1324else
1325  echo "$ac_t""no" 1>&6
1326fi
1327
1328test -n "$PERL" && break
1329done
1330test -n "$PERL" || PERL=""no""
1331
1332if test "$ac_cv_prog_PERL" = no; then
1333  { echo "configure: error: *** perl program not found" 1>&2; exit 1; }
1334fi
1335
1336# Extract the first word of "addr2line", so it can be a program name with args.
1337set dummy addr2line; ac_word=$2
1338echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1339echo "configure:1340: checking for $ac_word" >&5
1340if eval "test \"`echo '$''{'ac_cv_prog_ADDR2LINE'+set}'`\" = set"; then
1341  echo $ac_n "(cached) $ac_c" 1>&6
1342else
1343  if test -n "$ADDR2LINE"; then
1344  ac_cv_prog_ADDR2LINE="$ADDR2LINE" # Let the user override the test.
1345else
1346  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1347  ac_dummy="$PATH"
1348  for ac_dir in $ac_dummy; do
1349    test -z "$ac_dir" && ac_dir=.
1350    if test -f $ac_dir/$ac_word; then
1351      ac_cv_prog_ADDR2LINE="addr2line"
1352      break
1353    fi
1354  done
1355  IFS="$ac_save_ifs"
1356  test -z "$ac_cv_prog_ADDR2LINE" && ac_cv_prog_ADDR2LINE="no"
1357fi
1358fi
1359ADDR2LINE="$ac_cv_prog_ADDR2LINE"
1360if test -n "$ADDR2LINE"; then
1361  echo "$ac_t""$ADDR2LINE" 1>&6
1362else
1363  echo "$ac_t""no" 1>&6
1364fi
1365
1366if test "$ac_cv_prog_ADDR2LINE" = addr2line; then
1367  cat >> confdefs.h <<EOF
1368#define OM_PROG_ADDR2LINE "$ac_cv_prog_ADDR2LINE"
1369EOF
1370
1371fi
1372
1373echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1374echo "configure:1375: checking for ANSI C header files" >&5
1375if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1376  echo $ac_n "(cached) $ac_c" 1>&6
1377else
1378  cat > conftest.$ac_ext <<EOF
1379#line 1380 "configure"
1380#include "confdefs.h"
1381#include <stdlib.h>
1382#include <stdarg.h>
1383#include <string.h>
1384#include <float.h>
1385EOF
1386ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1387{ (eval echo configure:1388: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1388ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1389if test -z "$ac_err"; then
1390  rm -rf conftest*
1391  ac_cv_header_stdc=yes
1392else
1393  echo "$ac_err" >&5
1394  echo "configure: failed program was:" >&5
1395  cat conftest.$ac_ext >&5
1396  rm -rf conftest*
1397  ac_cv_header_stdc=no
1398fi
1399rm -f conftest*
1400
1401if test $ac_cv_header_stdc = yes; then
1402  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1403cat > conftest.$ac_ext <<EOF
1404#line 1405 "configure"
1405#include "confdefs.h"
1406#include <string.h>
1407EOF
1408if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1409  egrep "memchr" >/dev/null 2>&1; then
1410  :
1411else
1412  rm -rf conftest*
1413  ac_cv_header_stdc=no
1414fi
1415rm -f conftest*
1416
1417fi
1418
1419if test $ac_cv_header_stdc = yes; then
1420  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1421cat > conftest.$ac_ext <<EOF
1422#line 1423 "configure"
1423#include "confdefs.h"
1424#include <stdlib.h>
1425EOF
1426if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1427  egrep "free" >/dev/null 2>&1; then
1428  :
1429else
1430  rm -rf conftest*
1431  ac_cv_header_stdc=no
1432fi
1433rm -f conftest*
1434
1435fi
1436
1437if test $ac_cv_header_stdc = yes; then
1438  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1439if test "$cross_compiling" = yes; then
1440  :
1441else
1442  cat > conftest.$ac_ext <<EOF
1443#line 1444 "configure"
1444#include "confdefs.h"
1445#include <ctype.h>
1446#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1447#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1448#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1449int main () { int i; for (i = 0; i < 256; i++)
1450if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1451exit (0); }
1452
1453EOF
1454if { (eval echo configure:1455: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1455then
1456  :
1457else
1458  echo "configure: failed program was:" >&5
1459  cat conftest.$ac_ext >&5
1460  rm -fr conftest*
1461  ac_cv_header_stdc=no
1462fi
1463rm -fr conftest*
1464fi
1465
1466fi
1467fi
1468
1469echo "$ac_t""$ac_cv_header_stdc" 1>&6
1470if test $ac_cv_header_stdc = yes; then
1471  cat >> confdefs.h <<\EOF
1472#define STDC_HEADERS 1
1473EOF
1474
1475fi
1476
1477for ac_hdr in limits.h
1478do
1479ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1480echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1481echo "configure:1482: checking for $ac_hdr" >&5
1482if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1483  echo $ac_n "(cached) $ac_c" 1>&6
1484else
1485  cat > conftest.$ac_ext <<EOF
1486#line 1487 "configure"
1487#include "confdefs.h"
1488#include <$ac_hdr>
1489EOF
1490ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1491{ (eval echo configure:1492: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1492ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1493if test -z "$ac_err"; then
1494  rm -rf conftest*
1495  eval "ac_cv_header_$ac_safe=yes"
1496else
1497  echo "$ac_err" >&5
1498  echo "configure: failed program was:" >&5
1499  cat conftest.$ac_ext >&5
1500  rm -rf conftest*
1501  eval "ac_cv_header_$ac_safe=no"
1502fi
1503rm -f conftest*
1504fi
1505if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1506  echo "$ac_t""yes" 1>&6
1507    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1508  cat >> confdefs.h <<EOF
1509#define $ac_tr_hdr 1
1510EOF
1511 
1512else
1513  echo "$ac_t""no" 1>&6
1514{ echo "configure: error: Can not compile without limits.h" 1>&2; exit 1; }
1515fi
1516done
1517
1518for ac_hdr in unistd.h sys/mman.h fcntl.h /usr/include/malloc.h
1519do
1520ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1521echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1522echo "configure:1523: checking for $ac_hdr" >&5
1523if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1524  echo $ac_n "(cached) $ac_c" 1>&6
1525else
1526  cat > conftest.$ac_ext <<EOF
1527#line 1528 "configure"
1528#include "confdefs.h"
1529#include <$ac_hdr>
1530EOF
1531ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1532{ (eval echo configure:1533: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1533ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1534if test -z "$ac_err"; then
1535  rm -rf conftest*
1536  eval "ac_cv_header_$ac_safe=yes"
1537else
1538  echo "$ac_err" >&5
1539  echo "configure: failed program was:" >&5
1540  cat conftest.$ac_ext >&5
1541  rm -rf conftest*
1542  eval "ac_cv_header_$ac_safe=no"
1543fi
1544rm -f conftest*
1545fi
1546if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1547  echo "$ac_t""yes" 1>&6
1548    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1549  cat >> confdefs.h <<EOF
1550#define $ac_tr_hdr 1
1551EOF
1552 
1553else
1554  echo "$ac_t""no" 1>&6
1555fi
1556done
1557
1558
1559for ac_func in popen readlink getcwd getwd mmap sbrk random
1560do
1561echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1562echo "configure:1563: checking for $ac_func" >&5
1563if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1564  echo $ac_n "(cached) $ac_c" 1>&6
1565else
1566  cat > conftest.$ac_ext <<EOF
1567#line 1568 "configure"
1568#include "confdefs.h"
1569/* System header to define __stub macros and hopefully few prototypes,
1570    which can conflict with char $ac_func(); below.  */
1571#include <assert.h>
1572/* Override any gcc2 internal prototype to avoid an error.  */
1573/* We use char because int might match the return type of a gcc2
1574    builtin and then its argument prototype would still apply.  */
1575char $ac_func();
1576
1577int main() {
1578
1579/* The GNU C library defines this for functions which it implements
1580    to always fail with ENOSYS.  Some functions are actually named
1581    something starting with __ and the normal name is an alias.  */
1582#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1583choke me
1584#else
1585$ac_func();
1586#endif
1587
1588; return 0; }
1589EOF
1590if { (eval echo configure:1591: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1591  rm -rf conftest*
1592  eval "ac_cv_func_$ac_func=yes"
1593else
1594  echo "configure: failed program was:" >&5
1595  cat conftest.$ac_ext >&5
1596  rm -rf conftest*
1597  eval "ac_cv_func_$ac_func=no"
1598fi
1599rm -f conftest*
1600fi
1601
1602if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1603  echo "$ac_t""yes" 1>&6
1604    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1605  cat >> confdefs.h <<EOF
1606#define $ac_tr_func 1
1607EOF
1608 
1609else
1610  echo "$ac_t""no" 1>&6
1611fi
1612done
1613
1614
1615
1616# sizes
1617echo $ac_n "checking size of long""... $ac_c" 1>&6
1618echo "configure:1619: checking size of long" >&5
1619if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
1620  echo $ac_n "(cached) $ac_c" 1>&6
1621else
1622  if test "$cross_compiling" = yes; then
1623  ac_cv_sizeof_long=4
1624else
1625  cat > conftest.$ac_ext <<EOF
1626#line 1627 "configure"
1627#include "confdefs.h"
1628#include <stdio.h>
1629main()
1630{
1631  FILE *f=fopen("conftestval", "w");
1632  if (!f) exit(1);
1633  fprintf(f, "%d\n", sizeof(long));
1634  exit(0);
1635}
1636EOF
1637if { (eval echo configure:1638: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1638then
1639  ac_cv_sizeof_long=`cat conftestval`
1640else
1641  echo "configure: failed program was:" >&5
1642  cat conftest.$ac_ext >&5
1643  rm -fr conftest*
1644  ac_cv_sizeof_long=0
1645fi
1646rm -fr conftest*
1647fi
1648
1649fi
1650echo "$ac_t""$ac_cv_sizeof_long" 1>&6
1651cat >> confdefs.h <<EOF
1652#define SIZEOF_LONG $ac_cv_sizeof_long
1653EOF
1654
1655
1656echo $ac_n "checking size of void*""... $ac_c" 1>&6
1657echo "configure:1658: checking size of void*" >&5
1658if eval "test \"`echo '$''{'ac_cv_sizeof_voidp'+set}'`\" = set"; then
1659  echo $ac_n "(cached) $ac_c" 1>&6
1660else
1661  if test "$cross_compiling" = yes; then
1662  ac_cv_sizeof_voidp=4
1663else
1664  cat > conftest.$ac_ext <<EOF
1665#line 1666 "configure"
1666#include "confdefs.h"
1667#include <stdio.h>
1668main()
1669{
1670  FILE *f=fopen("conftestval", "w");
1671  if (!f) exit(1);
1672  fprintf(f, "%d\n", sizeof(void*));
1673  exit(0);
1674}
1675EOF
1676if { (eval echo configure:1677: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1677then
1678  ac_cv_sizeof_voidp=`cat conftestval`
1679else
1680  echo "configure: failed program was:" >&5
1681  cat conftest.$ac_ext >&5
1682  rm -fr conftest*
1683  ac_cv_sizeof_voidp=0
1684fi
1685rm -fr conftest*
1686fi
1687
1688fi
1689echo "$ac_t""$ac_cv_sizeof_voidp" 1>&6
1690cat >> confdefs.h <<EOF
1691#define SIZEOF_VOIDP $ac_cv_sizeof_voidp
1692EOF
1693
1694
1695echo $ac_n "checking size of double""... $ac_c" 1>&6
1696echo "configure:1697: checking size of double" >&5
1697if eval "test \"`echo '$''{'ac_cv_sizeof_double'+set}'`\" = set"; then
1698  echo $ac_n "(cached) $ac_c" 1>&6
1699else
1700  if test "$cross_compiling" = yes; then
1701  ac_cv_sizeof_double=8
1702else
1703  cat > conftest.$ac_ext <<EOF
1704#line 1705 "configure"
1705#include "confdefs.h"
1706#include <stdio.h>
1707main()
1708{
1709  FILE *f=fopen("conftestval", "w");
1710  if (!f) exit(1);
1711  fprintf(f, "%d\n", sizeof(double));
1712  exit(0);
1713}
1714EOF
1715if { (eval echo configure:1716: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1716then
1717  ac_cv_sizeof_double=`cat conftestval`
1718else
1719  echo "configure: failed program was:" >&5
1720  cat conftest.$ac_ext >&5
1721  rm -fr conftest*
1722  ac_cv_sizeof_double=0
1723fi
1724rm -fr conftest*
1725fi
1726
1727fi
1728echo "$ac_t""$ac_cv_sizeof_double" 1>&6
1729cat >> confdefs.h <<EOF
1730#define SIZEOF_DOUBLE $ac_cv_sizeof_double
1731EOF
1732
1733
1734echo $ac_n "checking size of size_t""... $ac_c" 1>&6
1735echo "configure:1736: checking size of size_t" >&5
1736if eval "test \"`echo '$''{'ac_cv_sizeof_size_t'+set}'`\" = set"; then
1737  echo $ac_n "(cached) $ac_c" 1>&6
1738else
1739  if test "$cross_compiling" = yes; then
1740  ac_cv_sizeof_size_t=4
1741else
1742  cat > conftest.$ac_ext <<EOF
1743#line 1744 "configure"
1744#include "confdefs.h"
1745#include <stdio.h>
1746main()
1747{
1748  FILE *f=fopen("conftestval", "w");
1749  if (!f) exit(1);
1750  fprintf(f, "%d\n", sizeof(size_t));
1751  exit(0);
1752}
1753EOF
1754if { (eval echo configure:1755: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1755then
1756  ac_cv_sizeof_size_t=`cat conftestval`
1757else
1758  echo "configure: failed program was:" >&5
1759  cat conftest.$ac_ext >&5
1760  rm -fr conftest*
1761  ac_cv_sizeof_size_t=0
1762fi
1763rm -fr conftest*
1764fi
1765
1766fi
1767echo "$ac_t""$ac_cv_sizeof_size_t" 1>&6
1768cat >> confdefs.h <<EOF
1769#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t
1770EOF
1771
1772
1773
1774if test "$ac_cv_sizeof_long" != "$ac_cv_sizeof_voidp"; then
1775  { echo "configure: error: need equal sizes for long and void*" 1>&2; exit 1; }
1776fi
1777if test "$ac_cv_sizeof_voidp" != 4 && test "$ac_cv_sizeof_voidp" != 8; then
1778  { echo "configure: error: need void* to be 4 or 8 bytes long" 1>&2; exit 1; }
1779fi
1780if test "$ac_cv_sizeof_double" != 4 && test "$ac_cv_sizeof_double" != 8; then
1781  { echo "configure: error: need double to be 4 or 8 bytes long" 1>&2; exit 1; }
1782fi
1783
1784echo $ac_n "checking size of system page""... $ac_c" 1>&6
1785echo "configure:1786: checking size of system page" >&5
1786if eval "test \"`echo '$''{'ac_cv_pagesize'+set}'`\" = set"; then
1787  echo $ac_n "(cached) $ac_c" 1>&6
1788else
1789  if test "$cross_compiling" = yes; then
1790  ac_cv_pagesize=0
1791else
1792  cat > conftest.$ac_ext <<EOF
1793#line 1794 "configure"
1794#include "confdefs.h"
1795#include <stdio.h>
1796#include "omGetPageSize.h"
1797
1798main()
1799{
1800  FILE *f=fopen("conftestval", "w");
1801  if (!f) exit(1);
1802  fprintf(f, "%d\n", omalloc_getpagesize);
1803  exit(0);
1804}
1805EOF
1806if { (eval echo configure:1807: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1807then
1808  ac_cv_pagesize=`cat conftestval`
1809else
1810  echo "configure: failed program was:" >&5
1811  cat conftest.$ac_ext >&5
1812  rm -fr conftest*
1813  ac_cv_pagesize=0
1814fi
1815rm -fr conftest*
1816fi
1817
1818fi
1819
1820# can not really handle pagesizes which are greater -- there must be a
1821# bug somewhere
1822if test $ac_cv_pagesize -gt 8192; then
1823  ac_cv_pagesize=8192
1824fi
1825echo "$ac_t""$ac_cv_pagesize" 1>&6
1826if test "$ac_cv_pagesize" = 4096 || test "$ac_cv_pagesize" = 8192; then
1827  cat >> confdefs.h <<EOF
1828#define SIZEOF_SYSTEM_PAGE $ac_cv_pagesize
1829EOF
1830
1831else
1832{ echo "configure: error: need sytem page to be of size 4096 or 8192" 1>&2; exit 1; }
1833fi
1834
1835if test "$ac_cv_func_mmap" = yes; then
1836echo $ac_n "checking whether mmap works""... $ac_c" 1>&6
1837echo "configure:1838: checking whether mmap works" >&5
1838if eval "test \"`echo '$''{'ac_cv_working_mmap'+set}'`\" = set"; then
1839  echo $ac_n "(cached) $ac_c" 1>&6
1840else
1841  if test "$cross_compiling" = yes; then
1842  ac_cv_working_mmap=no
1843else
1844  cat > conftest.$ac_ext <<EOF
1845#line 1846 "configure"
1846#include "confdefs.h"
1847
1848#include "omMmap.c"
1849main()
1850{
1851  void* addr = omVallocMmap(128*${ac_cv_pagesize});
1852  if (addr == 0 || ((unsigned long) addr % ${ac_cv_pagesize}))
1853    exit(1);
1854  exit(omVfreeMmap(addr, 128*${ac_cv_pagesize}));
1855}
1856EOF
1857if { (eval echo configure:1858: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1858then
1859  ac_cv_working_mmap=yes
1860else
1861  echo "configure: failed program was:" >&5
1862  cat conftest.$ac_ext >&5
1863  rm -fr conftest*
1864  ac_cv_working_mmap=no
1865fi
1866rm -fr conftest*
1867fi
1868
1869fi
1870
1871echo "$ac_t""$ac_cv_working_mmap" 1>&6
1872if test "$ac_cv_working_mmap" = yes; then
1873  cat >> confdefs.h <<\EOF
1874#define HAVE_WORKING_MMAP 1
1875EOF
1876
1877fi
1878fi
1879
1880echo $ac_n "checking whether alignment needs to be strict""... $ac_c" 1>&6
1881echo "configure:1882: checking whether alignment needs to be strict" >&5
1882if eval "test \"`echo '$''{'ac_cv_align_need_strict'+set}'`\" = set"; then
1883  echo $ac_n "(cached) $ac_c" 1>&6
1884else
1885  if test "$cross_compiling" = yes; then
1886  ac_cv_align_need_strict=yes
1887else
1888  cat > conftest.$ac_ext <<EOF
1889#line 1890 "configure"
1890#include "confdefs.h"
1891
1892main()
1893{
1894  void* ptr = (void*) malloc(12);
1895  double* d_ptr;
1896  if ((unsigned long) ptr % 8 == 0) ptr = ptr + 4;
1897  d_ptr = (double*) ptr;
1898  *d_ptr = (double) 1.1;
1899  if (*d_ptr != (double) 1.1) exit(1);
1900  else exit(0);
1901}
1902
1903EOF
1904if { (eval echo configure:1905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1905then
1906  ac_cv_align_need_strict=no
1907else
1908  echo "configure: failed program was:" >&5
1909  cat conftest.$ac_ext >&5
1910  rm -fr conftest*
1911  ac_cv_align_need_strict=yes
1912fi
1913rm -fr conftest*
1914fi
1915
1916fi
1917
1918echo "$ac_t""$ac_cv_align_need_strict" 1>&6
1919
1920echo $ac_n "checking for external config files""... $ac_c" 1>&6
1921echo "configure:1922: checking for external config files" >&5
1922if test "${with_external_config_h+set}" = set; then
1923    cat >> confdefs.h <<\EOF
1924#define OM_HAVE_EXTERNAL_CONFIG_H 1
1925EOF
1926
1927    EXTERNAL_CONFIG_HEADER=${with_external_config_h}
1928    rm -f omExternalConfig.h
1929    cp ${with_external_config_h} omExternalConfig.h
1930fi
1931if test "${with_external_config_c+set}" = set; then
1932    cat >> confdefs.h <<\EOF
1933#define OM_HAVE_EXTERNAL_CONFIG_C 1
1934EOF
1935
1936    EXTERNAL_CONFIG_SOURCE=${with_external_config_c}
1937fi
1938
1939
1940if test "${EXTERNAL_CONFIG_HEADER+set}" = set || test "${EXTERNAL_CONFIG_SOURCE+set}" = set; then
1941echo "$ac_t""${EXTERNAL_CONFIG_HEADER} ${EXTERNAL_CONFIG_SOURCE}" 1>&6
1942else
1943echo "$ac_t""none" 1>&6
1944fi
1945
1946echo $ac_n "checking which malloc to use""... $ac_c" 1>&6
1947echo "configure:1948: checking which malloc to use" >&5
1948if test "${with_malloc}" = system; then
1949  OM_MALLOC_HEADER=omMallocSystem.h
1950  cat >> confdefs.h <<\EOF
1951#define OMALLOC_USES_MALLOC 1
1952EOF
1953
1954  if test "${with_provide_malloc}" = yes || test "${with_provide_malloc}" = debug; then
1955    { echo "configure: error: "can not provide malloc for --with-malloc=system"" 1>&2; exit 1; }
1956  fi
1957elif test "${with_malloc}" = gmalloc; then
1958  OM_MALLOC_HEADER=gmalloc.h
1959  OM_MALLOC_SOURCE=gmalloc.c
1960elif test "${with_malloc}" = pmalloc; then
1961  OM_MALLOC_HEADER=pmalloc.h
1962  OM_MALLOC_SOURCE=pmalloc.c
1963elif test "${with_malloc}" = external; then
1964  if test "${with_external_malloc_h+set}" != set; then
1965    { echo "configure: error: need --with_external_malloc_h for external malloc" 1>&2; exit 1; }
1966  fi
1967  if test "${with_provide_malloc}" = yes || test "${with_provide_malloc}" = debug; then
1968    { echo "configure: error: "can not provide malloc for --with_malloc=external"" 1>&2; exit 1; }
1969  fi
1970  OM_MALLOC_HEADER=$with_external_malloc_h
1971  OM_MALLOC_SOURCE=$with_external_malloc_c
1972  cat >> confdefs.h <<\EOF
1973#define OMALLOC_USES_MALLOC 1
1974EOF
1975
1976else
1977  with_malloc=dlmalloc
1978  OM_MALLOC_HEADER=dlmalloc.h
1979  OM_MALLOC_SOURCE=dlmalloc.c
1980fi
1981echo "$ac_t""$with_malloc" 1>&6
1982
1983
1984
1985if test "${OM_MALLOC_SOURCE+set}" = set; then
1986  cat >> confdefs.h <<\EOF
1987#define OM_HAVE_MALLOC_SOURCE 1
1988EOF
1989
1990fi
1991
1992echo $ac_n "checking whether malloc provides SizeOfAddr""... $ac_c" 1>&6
1993echo "configure:1994: checking whether malloc provides SizeOfAddr" >&5
1994if test "${ac_cv_malloc_sizeof_addr}" = no; then
1995  echo "$ac_t""(cached) no" 1>&6
1996elif test "${ac_cv_malloc_sizeof_addr}" = "${OM_MALLOC_HEADER}_${OM_MALLOC_SOURCE}"; then
1997   echo "$ac_t""(cached) yes" 1>&6
1998else
1999if test "$cross_compiling" = yes; then
2000  ac_cv_malloc_sizeof_addr=no
2001else
2002  cat > conftest.$ac_ext <<EOF
2003#line 2004 "configure"
2004#include "confdefs.h"
2005
2006#include "$OM_MALLOC_HEADER"
2007#ifdef OM_HAVE_MALLOC_SOURCE
2008#include "$OM_MALLOC_SOURCE"
2009#endif
2010
2011main()
2012{
2013  void* addr = OM_MALLOC_MALLOC(512);
2014  if (OM_MALLOC_SIZEOF_ADDR(addr) < 512)
2015    exit(1);
2016  exit(0);
2017}
2018
2019EOF
2020if { (eval echo configure:2021: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2021then
2022  ac_cv_malloc_sizeof_addr="${OM_MALLOC_HEADER}_${OM_MALLOC_SOURCE}"
2023else
2024  echo "configure: failed program was:" >&5
2025  cat conftest.$ac_ext >&5
2026  rm -fr conftest*
2027  ac_cv_malloc_sizeof_addr=no
2028fi
2029rm -fr conftest*
2030fi
2031
2032if test "${ac_cv_malloc_sizeof_addr}" = no; then
2033echo "$ac_t""no" 1>&6
2034else
2035echo "$ac_t""yes" 1>&6
2036fi
2037fi
2038if test "$ac_cv_malloc_sizeof_addr" != no; then
2039cat >> confdefs.h <<\EOF
2040#define OM_MALLOC_PROVIDES_SIZEOF_ADDR 1
2041EOF
2042
2043fi
2044
2045if test "${with_provide_malloc}" = malloc; then
2046   cat >> confdefs.h <<\EOF
2047#define OM_PROVIDE_MALLOC 3
2048EOF
2049
2050elif test "${with_provide_malloc}" = debug; then
2051   cat >> confdefs.h <<\EOF
2052#define OM_PROVIDE_MALLOC 2
2053EOF
2054
2055elif test "${with_provide_malloc}" = yes; then
2056  cat >> confdefs.h <<\EOF
2057#define OM_PROVIDE_MALLOC 1
2058EOF
2059
2060else
2061  cat >> confdefs.h <<\EOF
2062#define OM_PROVIDE_MALLOC 0
2063EOF
2064
2065fi
2066
2067echo $ac_n "checking whether working valloc exists""... $ac_c" 1>&6
2068echo "configure:2069: checking whether working valloc exists" >&5
2069if test "${ac_cv_working_valloc}" = no; then
2070  echo "$ac_t""(cached) no" 1>&6
2071elif test "${ac_cv_working_valloc}" = "${OM_MALLOC_HEADER}_${OM_MALLOC_SOURCE}"; then
2072  echo "$ac_t""(cached) yes" 1>&6
2073else
2074if test "$cross_compiling" = yes; then
2075  ac_cv_working_valloc=no
2076else
2077  cat > conftest.$ac_ext <<EOF
2078#line 2079 "configure"
2079#include "confdefs.h"
2080
2081#include "$OM_MALLOC_HEADER"
2082#ifdef OM_HAVE_MALLOC_SOURCE
2083#include "$OM_MALLOC_SOURCE"
2084#endif
2085
2086main()
2087{
2088  void* addr = OM_MALLOC_VALLOC(128*${ac_cv_pagesize});
2089  if (addr == 0 || ((unsigned long) addr % ${ac_cv_pagesize}))
2090    exit(1);
2091  OM_MALLOC_VFREE(addr, 128*${ac_cv_pagesize});
2092  exit(0);
2093}
2094
2095EOF
2096if { (eval echo configure:2097: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2097then
2098  ac_cv_working_valloc="${OM_MALLOC_HEADER}_${OM_MALLOC_SOURCE}"
2099else
2100  echo "configure: failed program was:" >&5
2101  cat conftest.$ac_ext >&5
2102  rm -fr conftest*
2103  ac_cv_working_valloc=no
2104fi
2105rm -fr conftest*
2106fi
2107
2108if test "${ac_cv_working_valloc}" = no; then
2109echo "$ac_t""no" 1>&6
2110else
2111echo "$ac_t""yes" 1>&6
2112fi
2113fi
2114
2115echo $ac_n "checking which valloc to use""... $ac_c" 1>&6
2116echo "configure:2117: checking which valloc to use" >&5
2117if test "${with_valloc+set}" != set || test "${with_valloc}" = mmap; then
2118  if test "${ac_cv_working_mmap}" = yes; then
2119    with_valloc=mmap
2120    cat >> confdefs.h <<\EOF
2121#define OM_HAVE_VALLOC_MMAP 1
2122EOF
2123
2124  else
2125    with_valloc=malloc
2126  fi
2127fi
2128if test "${with_valloc}" = malloc; then
2129  if test "${ac_cv_working_valloc}" != no; then
2130    cat >> confdefs.h <<\EOF
2131#define OM_HAVE_VALLOC_MALLOC 1
2132EOF
2133
2134  else
2135    with_valloc=emulate
2136  fi
2137fi
2138echo "$ac_t""$with_valloc" 1>&6
2139
2140echo $ac_n "checking whether to emulate omalloc""... $ac_c" 1>&6
2141echo "configure:2142: checking whether to emulate omalloc" >&5
2142if test "${with_emulate_omalloc}" = yes; then
2143  cat >> confdefs.h <<\EOF
2144#define OM_EMULATE_OMALLOC 1
2145EOF
2146
2147  echo "$ac_t""yes" 1>&6
2148else
2149  echo "$ac_t""no" 1>&6
2150fi
2151
2152echo $ac_n "checking how to align""... $ac_c" 1>&6
2153echo "configure:2154: checking how to align" >&5
2154if test "$with_align" = 8 || test "$ac_cv_sizeof_long" = 8; then
2155  ac_cv_align=8
2156  cat >> confdefs.h <<\EOF
2157#define OM_ALIGN_8 1
2158EOF
2159
2160else
2161if test "$ac_cv_align_need_strict" = "yes" || test "$with_align" = "strict"; then
2162  cat >> confdefs.h <<\EOF
2163#define OM_ALIGNMENT_NEEDS_WORK 1
2164EOF
2165
2166  ac_cv_align="strict"
2167else
2168  ac_cv_align="sloppy"
2169fi
2170fi
2171echo "$ac_t""$ac_cv_align" 1>&6
2172
2173echo $ac_n "checking whether to use dense bins""... $ac_c" 1>&6
2174echo "configure:2175: checking whether to use dense bins" >&5
2175if test "$with_dense_bins" = yes; then
2176echo "$ac_t""yes" 1>&6
2177cat >> confdefs.h <<\EOF
2178#define OM_HAVE_DENSE_BIN_DISTRIBUTION 1
2179EOF
2180
2181else
2182echo "$ac_t""no" 1>&6
2183fi
2184
2185echo $ac_n "checking whether to disable debugging""... $ac_c" 1>&6
2186echo "configure:2187: checking whether to disable debugging" >&5
2187if test "$with_debug" != no; then
2188echo "$ac_t""no" 1>&6
2189else
2190echo "$ac_t""yes" 1>&6
2191cat >> confdefs.h <<\EOF
2192#define OM_NDEBUG 1
2193EOF
2194
2195with_track=no
2196fi
2197
2198echo $ac_n "checking whether to have tracking debug functionality""... $ac_c" 1>&6
2199echo "configure:2200: checking whether to have tracking debug functionality" >&5
2200if test "$with_track" != no; then
2201echo "$ac_t""yes" 1>&6
2202cat >> confdefs.h <<\EOF
2203#define OM_HAVE_TRACK 1
2204EOF
2205
2206else
2207echo "$ac_t""no" 1>&6
2208fi
2209
2210echo $ac_n "checking whether to use internal debug""... $ac_c" 1>&6
2211echo "configure:2212: checking whether to use internal debug" >&5
2212if test "$with_internal_debug" = yes; then
2213echo "$ac_t""yes" 1>&6
2214cat >> confdefs.h <<\EOF
2215#define OM_INTERNAL_DEBUG 1
2216EOF
2217
2218with_inline=no
2219else
2220echo "$ac_t""no" 1>&6
2221fi
2222
2223echo $ac_n "checking whether to inline""... $ac_c" 1>&6
2224echo "configure:2225: checking whether to inline" >&5
2225if test "$ac_cv_c_inline" != no && test "$with_inline" != no; then
2226  cat >> confdefs.h <<EOF
2227#define OM_INLINE static $ac_cv_c_inline
2228EOF
2229
2230  cat >> confdefs.h <<EOF
2231#define OM_INLINE_DECL static $ac_cv_c_inline
2232EOF
2233
2234  cat >> confdefs.h <<EOF
2235#define OM_INLINE_IMPL static $ac_cv_c_inline
2236EOF
2237
2238  cat >> confdefs.h <<EOF
2239#define OM_INLINE_LOCAL static $ac_cv_c_inline
2240EOF
2241
2242  echo "$ac_t""yes" 1>&6
2243else
2244  cat >> confdefs.h <<EOF
2245#define OM_INLINE_DECL extern
2246EOF
2247
2248  cat >> confdefs.h <<EOF
2249#define OM_INLINE_IMPL
2250EOF
2251
2252  cat >> confdefs.h <<EOF
2253#define OM_INLINE_LOCAL static
2254EOF
2255
2256  echo "$ac_t""no" 1>&6
2257fi
2258
2259echo $ac_n "checking whether GET_RET_ADDR works""... $ac_c" 1>&6
2260echo "configure:2261: checking whether GET_RET_ADDR works" >&5
2261if eval "test \"`echo '$''{'ac_cv_get_return_addr_works'+set}'`\" = set"; then
2262  echo $ac_n "(cached) $ac_c" 1>&6
2263else
2264  if test "$cross_compiling" = yes; then
2265  ac_cv_get_return_addr_works=no
2266else
2267  cat > conftest.$ac_ext <<EOF
2268#line 2269 "configure"
2269#include "confdefs.h"
2270
2271#include "omReturn.h"
2272int test_return_addr()
2273{
2274  char* f;
2275  GET_RET_ADDR(f);
2276  return (int) f;
2277}
2278int main()
2279{
2280   exit(! test_return_addr());
2281}
2282
2283EOF
2284if { (eval echo configure:2285: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2285then
2286  ac_cv_get_return_addr_works=yes
2287else
2288  echo "configure: failed program was:" >&5
2289  cat conftest.$ac_ext >&5
2290  rm -fr conftest*
2291  ac_cv_get_return_addr_works=no
2292fi
2293rm -fr conftest*
2294fi
2295
2296fi
2297
2298echo "$ac_t""$ac_cv_get_return_addr_works" 1>&6
2299if test "$ac_cv_get_return_addr_works" = yes; then
2300cat >> confdefs.h <<\EOF
2301#define OM_GET_RETURN_ADDR_WORKS 1
2302EOF
2303
2304fi
2305
2306echo $ac_n "checking whether omGetBackTrace works""... $ac_c" 1>&6
2307echo "configure:2308: checking whether omGetBackTrace works" >&5
2308if eval "test \"`echo '$''{'ac_cv_get_backtrace_works'+set}'`\" = set"; then
2309  echo $ac_n "(cached) $ac_c" 1>&6
2310else
2311  if test "$cross_compiling" = yes; then
2312  ac_cv_get_backtrace_works=no
2313else
2314  cat > conftest.$ac_ext <<EOF
2315#line 2316 "configure"
2316#include "confdefs.h"
2317
2318#include "omGetBackTrace.c"
2319#include <stdio.h>
2320int test_backtrace()
2321{
2322  void* bt;
2323  int i = omGetBackTrace(&bt, 0, 10);
2324  return i;
2325}
2326int main()
2327{
2328   int i;
2329   omInitGetBackTrace();
2330   i = test_backtrace();
2331   if (i == 1) exit(0);
2332   else exit(i+1);
2333}
2334
2335EOF
2336if { (eval echo configure:2337: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2337then
2338  ac_cv_get_backtrace_works=yes
2339else
2340  echo "configure: failed program was:" >&5
2341  cat conftest.$ac_ext >&5
2342  rm -fr conftest*
2343  ac_cv_get_backtrace_works=no
2344fi
2345rm -fr conftest*
2346fi
2347
2348fi
2349
2350echo "$ac_t""$ac_cv_get_backtrace_works" 1>&6
2351if test "$ac_cv_get_backtrace_works" = yes; then
2352cat >> confdefs.h <<\EOF
2353#define OM_GET_BACKTRACE_WORKS 1
2354EOF
2355
2356fi
2357
2358echo $ac_n "checking whether addr2line works""... $ac_c" 1>&6
2359echo "configure:2360: checking whether addr2line works" >&5
2360if eval "test \"`echo '$''{'ac_cv_prog_addr2line_works'+set}'`\" = set"; then
2361  echo $ac_n "(cached) $ac_c" 1>&6
2362else
2363  if test "$cross_compiling" = yes; then
2364  ac_cv_prog_addr2line_works=no
2365else
2366  cat > conftest.$ac_ext <<EOF
2367#line 2368 "configure"
2368#include "confdefs.h"
2369
2370#undef OM_GET_BACKTRACE_WORKS
2371#include "omReturn.h"
2372#include "omStructs.h"
2373#include "omGetBackTrace.h"
2374#include "omRet2Info.c"
2375#include "omFindExec.c"
2376
2377
2378int test_Ret_2_Info()
2379{
2380  void* bt;
2381  int i;
2382  struct omRetInfo_s info;
2383
2384  GET_RET_ADDR(bt);
2385  i = omBackTrace_2_RetInfo(&bt, &info, 1);
2386  return i;
2387}
2388
2389int main(int argc, char** argv)
2390{
2391  int i;
2392  omInitRet_2_Info(*argv);
2393  i = test_Ret_2_Info();
2394  if (i==1) exit(0);
2395  else exit (i+10);
2396}
2397
2398EOF
2399if { (eval echo configure:2400: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2400then
2401  ac_cv_prog_addr2line_works=yes
2402else
2403  echo "configure: failed program was:" >&5
2404  cat conftest.$ac_ext >&5
2405  rm -fr conftest*
2406  ac_cv_prog_addr2line_works=no
2407fi
2408rm -fr conftest*
2409fi
2410
2411fi
2412
2413echo "$ac_t""$ac_cv_prog_addr2line_works" 1>&6
2414
2415echo $ac_n "checking whether to track return addresses""... $ac_c" 1>&6
2416echo "configure:2417: checking whether to track return addresses" >&5
2417if test "$with_track_return" = no || test "$ac_cv_get_return_addr_works" = no || test "$ac_cv_prog_addr2line_works" != yes; then
2418  with_track_return=no
2419else
2420  cat >> confdefs.h <<\EOF
2421#define OM_TRACK_RETURN 1
2422EOF
2423
2424  with_track_return=yes
2425fi
2426echo "$ac_t""$with_track_return" 1>&6
2427
2428echo $ac_n "checking whether to track files and line numbers""... $ac_c" 1>&6
2429echo "configure:2430: checking whether to track files and line numbers" >&5
2430if test "$with_track_fl" = no && test "$with_track_return" = no; then
2431  with_track_fl=yes
2432fi
2433if test "${with_track_fl+set}" != set; then
2434  if test "$with_track_return" = yes; then
2435    with_track_fl=no
2436  else
2437    with_track_fl=yes
2438  fi
2439fi
2440echo "$ac_t""$with_track_fl" 1>&6
2441if test "$with_track_fl" = yes; then
2442  cat >> confdefs.h <<\EOF
2443#define OM_TRACK_FILE_LINE 1
2444EOF
2445
2446fi
2447
2448echo $ac_n "checking whether to track stack backtraces""... $ac_c" 1>&6
2449echo "configure:2450: checking whether to track stack backtraces" >&5
2450if test "$with_track" != no && test "$ac_cv_get_backtrace_works" = yes && test "$with_track_backtrace" != no && test "$ac_cv_prog_addr2line_works" = yes; then
2451  with_track_backtrace=yes
2452  cat >> confdefs.h <<\EOF
2453#define OM_TRACK_BACKTRACE 1
2454EOF
2455
2456else
2457  with_track_backtrace=no
2458fi
2459echo "$ac_t""$with_track_backtrace" 1>&6
2460
2461echo $ac_n "checking whether to track custom values""... $ac_c" 1>&6
2462echo "configure:2463: checking whether to track custom values" >&5
2463if test "$with_track" != no && test "$with_track_custom" = yes; then
2464  cat >> confdefs.h <<\EOF
2465#define OM_TRACK_CUSTOM 1
2466EOF
2467
2468else
2469  with_track_custom=no
2470fi
2471echo "$ac_t""$with_track_custom" 1>&6
2472
2473
2474echo $ac_n "checking return type of sbrk""... $ac_c" 1>&6
2475echo "configure:2476: checking return type of sbrk" >&5
2476cat > conftest.$ac_ext <<EOF
2477#line 2478 "configure"
2478#include "confdefs.h"
2479#define __USE_MISC
2480#include <unistd.h>
2481
2482int main() {
2483void *sbrk();
2484
2485; return 0; }
2486EOF
2487if { (eval echo configure:2488: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2488  rm -rf conftest*
2489  cat >> confdefs.h <<\EOF
2490#define Void_t void
2491EOF
2492
2493else
2494  echo "configure: failed program was:" >&5
2495  cat conftest.$ac_ext >&5
2496  rm -rf conftest*
2497  cat >> confdefs.h <<\EOF
2498#define Void_t char
2499EOF
2500
2501fi
2502rm -f conftest*
2503echo "$ac_t""Void_t" 1>&6
2504
2505
2506
2507
2508
2509trap '' 1 2 15
2510cat > confcache <<\EOF
2511# This file is a shell script that caches the results of configure
2512# tests run on this system so they can be shared between configure
2513# scripts and configure runs.  It is not useful on other systems.
2514# If it contains results you don't want to keep, you may remove or edit it.
2515#
2516# By default, configure uses ./config.cache as the cache file,
2517# creating it if it does not exist already.  You can give configure
2518# the --cache-file=FILE option to use a different cache file; that is
2519# what configure does when it calls configure scripts in
2520# subdirectories, so they share the cache.
2521# Giving --cache-file=/dev/null disables caching, for debugging configure.
2522# config.status only pays attention to the cache file if you give it the
2523# --recheck option to rerun configure.
2524#
2525EOF
2526# The following way of writing the cache mishandles newlines in values,
2527# but we know of no workaround that is simple, portable, and efficient.
2528# So, don't put newlines in cache variables' values.
2529# Ultrix sh set writes to stderr and can't be redirected directly,
2530# and sets the high bit in the cache file unless we assign to the vars.
2531(set) 2>&1 |
2532  case `(ac_space=' '; set | grep ac_space) 2>&1` in
2533  *ac_space=\ *)
2534    # `set' does not quote correctly, so add quotes (double-quote substitution
2535    # turns \\\\ into \\, and sed turns \\ into \).
2536    sed -n \
2537      -e "s/'/'\\\\''/g" \
2538      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2539    ;;
2540  *)
2541    # `set' quotes correctly as required by POSIX, so do not add quotes.
2542    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2543    ;;
2544  esac >> confcache
2545if cmp -s $cache_file confcache; then
2546  :
2547else
2548  if test -w $cache_file; then
2549    echo "updating cache $cache_file"
2550    cat confcache > $cache_file
2551  else
2552    echo "not updating unwritable cache $cache_file"
2553  fi
2554fi
2555rm -f confcache
2556
2557trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2558
2559test "x$prefix" = xNONE && prefix=$ac_default_prefix
2560# Let make expand exec_prefix.
2561test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2562
2563# Any assignment to VPATH causes Sun make to only execute
2564# the first set of double-colon rules, so remove it if not needed.
2565# If there is a colon in the path, we need to keep it.
2566if test "x$srcdir" = x.; then
2567  ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
2568fi
2569
2570trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2571
2572DEFS=-DHAVE_CONFIG_H
2573
2574# Without the "./", some shells look in PATH for config.status.
2575: ${CONFIG_STATUS=./config.status}
2576
2577echo creating $CONFIG_STATUS
2578rm -f $CONFIG_STATUS
2579cat > $CONFIG_STATUS <<EOF
2580#! /bin/sh
2581# Generated automatically by configure.
2582# Run this file to recreate the current configuration.
2583# This directory was configured as follows,
2584# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2585#
2586# $0 $ac_configure_args
2587#
2588# Compiler output produced by configure, useful for debugging
2589# configure, is in ./config.log if it exists.
2590
2591ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2592for ac_option
2593do
2594  case "\$ac_option" in
2595  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2596    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2597    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2598  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2599    echo "$CONFIG_STATUS generated by autoconf version 2.13"
2600    exit 0 ;;
2601  -help | --help | --hel | --he | --h)
2602    echo "\$ac_cs_usage"; exit 0 ;;
2603  *) echo "\$ac_cs_usage"; exit 1 ;;
2604  esac
2605done
2606
2607ac_given_srcdir=$srcdir
2608ac_given_INSTALL="$INSTALL"
2609
2610trap 'rm -fr `echo "Makefile omConfig.h omlimits.h omMalloc.h:${OM_MALLOC_HEADER}" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2611EOF
2612cat >> $CONFIG_STATUS <<EOF
2613
2614# Protect against being on the right side of a sed subst in config.status.
2615sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2616 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2617$ac_vpsub
2618$extrasub
2619s%@SHELL@%$SHELL%g
2620s%@CFLAGS@%$CFLAGS%g
2621s%@CPPFLAGS@%$CPPFLAGS%g
2622s%@CXXFLAGS@%$CXXFLAGS%g
2623s%@FFLAGS@%$FFLAGS%g
2624s%@DEFS@%$DEFS%g
2625s%@LDFLAGS@%$LDFLAGS%g
2626s%@LIBS@%$LIBS%g
2627s%@exec_prefix@%$exec_prefix%g
2628s%@prefix@%$prefix%g
2629s%@program_transform_name@%$program_transform_name%g
2630s%@bindir@%$bindir%g
2631s%@sbindir@%$sbindir%g
2632s%@libexecdir@%$libexecdir%g
2633s%@datadir@%$datadir%g
2634s%@sysconfdir@%$sysconfdir%g
2635s%@sharedstatedir@%$sharedstatedir%g
2636s%@localstatedir@%$localstatedir%g
2637s%@libdir@%$libdir%g
2638s%@includedir@%$includedir%g
2639s%@oldincludedir@%$oldincludedir%g
2640s%@infodir@%$infodir%g
2641s%@mandir@%$mandir%g
2642s%@VERSION@%$VERSION%g
2643s%@SET_MAKE@%$SET_MAKE%g
2644s%@CC@%$CC%g
2645s%@CPP@%$CPP%g
2646s%@RANLIB@%$RANLIB%g
2647s%@LN_S@%$LN_S%g
2648s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2649s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2650s%@INSTALL_DATA@%$INSTALL_DATA%g
2651s%@AR@%$AR%g
2652s%@PERL@%$PERL%g
2653s%@ADDR2LINE@%$ADDR2LINE%g
2654s%@EXTERNAL_CONFIG_HEADER@%$EXTERNAL_CONFIG_HEADER%g
2655s%@EXTERNAL_CONFIG_SOURCE@%$EXTERNAL_CONFIG_SOURCE%g
2656s%@OM_MALLOC_HEADER@%$OM_MALLOC_HEADER%g
2657s%@OM_MALLOC_SOURCE@%$OM_MALLOC_SOURCE%g
2658
2659CEOF
2660EOF
2661
2662cat >> $CONFIG_STATUS <<\EOF
2663
2664# Split the substitutions into bite-sized pieces for seds with
2665# small command number limits, like on Digital OSF/1 and HP-UX.
2666ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2667ac_file=1 # Number of current file.
2668ac_beg=1 # First line for current file.
2669ac_end=$ac_max_sed_cmds # Line after last line for current file.
2670ac_more_lines=:
2671ac_sed_cmds=""
2672while $ac_more_lines; do
2673  if test $ac_beg -gt 1; then
2674    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2675  else
2676    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2677  fi
2678  if test ! -s conftest.s$ac_file; then
2679    ac_more_lines=false
2680    rm -f conftest.s$ac_file
2681  else
2682    if test -z "$ac_sed_cmds"; then
2683      ac_sed_cmds="sed -f conftest.s$ac_file"
2684    else
2685      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
2686    fi
2687    ac_file=`expr $ac_file + 1`
2688    ac_beg=$ac_end
2689    ac_end=`expr $ac_end + $ac_max_sed_cmds`
2690  fi
2691done
2692if test -z "$ac_sed_cmds"; then
2693  ac_sed_cmds=cat
2694fi
2695EOF
2696
2697cat >> $CONFIG_STATUS <<EOF
2698
2699CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
2700EOF
2701cat >> $CONFIG_STATUS <<\EOF
2702for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2703  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2704  case "$ac_file" in
2705  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2706       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2707  *) ac_file_in="${ac_file}.in" ;;
2708  esac
2709
2710  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2711
2712  # Remove last slash and all that follows it.  Not all systems have dirname.
2713  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2714  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2715    # The file is in a subdirectory.
2716    test ! -d "$ac_dir" && mkdir "$ac_dir"
2717    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2718    # A "../" for each directory in $ac_dir_suffix.
2719    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2720  else
2721    ac_dir_suffix= ac_dots=
2722  fi
2723
2724  case "$ac_given_srcdir" in
2725  .)  srcdir=.
2726      if test -z "$ac_dots"; then top_srcdir=.
2727      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2728  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2729  *) # Relative path.
2730    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2731    top_srcdir="$ac_dots$ac_given_srcdir" ;;
2732  esac
2733
2734  case "$ac_given_INSTALL" in
2735  [/$]*) INSTALL="$ac_given_INSTALL" ;;
2736  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2737  esac
2738
2739  echo creating "$ac_file"
2740  rm -f "$ac_file"
2741  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2742  case "$ac_file" in
2743  *Makefile*) ac_comsub="1i\\
2744# $configure_input" ;;
2745  *) ac_comsub= ;;
2746  esac
2747
2748  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2749  sed -e "$ac_comsub
2750s%@configure_input@%$configure_input%g
2751s%@srcdir@%$srcdir%g
2752s%@top_srcdir@%$top_srcdir%g
2753s%@INSTALL@%$INSTALL%g
2754" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
2755fi; done
2756rm -f conftest.s*
2757
2758# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2759# NAME is the cpp macro being defined and VALUE is the value it is being given.
2760#
2761# ac_d sets the value in "#define NAME VALUE" lines.
2762ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
2763ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
2764ac_dC='\3'
2765ac_dD='%g'
2766# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2767ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2768ac_uB='\([      ]\)%\1#\2define\3'
2769ac_uC=' '
2770ac_uD='\4%g'
2771# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2772ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2773ac_eB='$%\1#\2define\3'
2774ac_eC=' '
2775ac_eD='%g'
2776
2777if test "${CONFIG_HEADERS+set}" != set; then
2778EOF
2779cat >> $CONFIG_STATUS <<EOF
2780  CONFIG_HEADERS="omConfig.h omlimits.h omMalloc.h:${OM_MALLOC_HEADER}"
2781EOF
2782cat >> $CONFIG_STATUS <<\EOF
2783fi
2784for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2785  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2786  case "$ac_file" in
2787  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2788       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2789  *) ac_file_in="${ac_file}.in" ;;
2790  esac
2791
2792  echo creating $ac_file
2793
2794  rm -f conftest.frag conftest.in conftest.out
2795  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2796  cat $ac_file_inputs > conftest.in
2797
2798EOF
2799
2800# Transform confdefs.h into a sed script conftest.vals that substitutes
2801# the proper values into config.h.in to produce config.h.  And first:
2802# Protect against being on the right side of a sed subst in config.status.
2803# Protect against being in an unquoted here document in config.status.
2804rm -f conftest.vals
2805cat > conftest.hdr <<\EOF
2806s/[\\&%]/\\&/g
2807s%[\\$`]%\\&%g
2808s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2809s%ac_d%ac_u%gp
2810s%ac_u%ac_e%gp
2811EOF
2812sed -n -f conftest.hdr confdefs.h > conftest.vals
2813rm -f conftest.hdr
2814
2815# This sed command replaces #undef with comments.  This is necessary, for
2816# example, in the case of _POSIX_SOURCE, which is predefined and required
2817# on some systems where configure will not decide to define it.
2818cat >> conftest.vals <<\EOF
2819s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2820EOF
2821
2822# Break up conftest.vals because some shells have a limit on
2823# the size of here documents, and old seds have small limits too.
2824
2825rm -f conftest.tail
2826while :
2827do
2828  ac_lines=`grep -c . conftest.vals`
2829  # grep -c gives empty output for an empty file on some AIX systems.
2830  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2831  # Write a limited-size here document to conftest.frag.
2832  echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2833  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2834  echo 'CEOF
2835  sed -f conftest.frag conftest.in > conftest.out
2836  rm -f conftest.in
2837  mv conftest.out conftest.in
2838' >> $CONFIG_STATUS
2839  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2840  rm -f conftest.vals
2841  mv conftest.tail conftest.vals
2842done
2843rm -f conftest.vals
2844
2845cat >> $CONFIG_STATUS <<\EOF
2846  rm -f conftest.frag conftest.h
2847  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
2848  cat conftest.in >> conftest.h
2849  rm -f conftest.in
2850  if cmp -s $ac_file conftest.h 2>/dev/null; then
2851    echo "$ac_file is unchanged"
2852    rm -f conftest.h
2853  else
2854    # Remove last slash and all that follows it.  Not all systems have dirname.
2855      ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2856      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2857      # The file is in a subdirectory.
2858      test ! -d "$ac_dir" && mkdir "$ac_dir"
2859    fi
2860    rm -f $ac_file
2861    mv conftest.h $ac_file
2862  fi
2863fi; done
2864
2865EOF
2866cat >> $CONFIG_STATUS <<EOF
2867
2868EOF
2869cat >> $CONFIG_STATUS <<\EOF
2870\
2871 if test "$CONFIG_HEADERS"; then echo timestamp > stamp-h; fi
2872exit 0
2873EOF
2874chmod +x $CONFIG_STATUS
2875rm -fr confdefs* $ac_clean_files
2876test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2877
2878
2879
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