source: rtems/c/build-tools/configure @ 9b8baa1

4.104.114.84.95
Last change on this file since 9b8baa1 was 9b8baa1, checked in by Joel Sherrill <joel.sherrill@…>, on 03/23/99 at 18:02:17

Automake II patch from Ralf Corsepius <corsepiu@…>. Email
description follows:

Description:

  • automake for *all* tool subdirectories (Makefile.am, configure.in etc.)
  • autogen now also considers CONFIG_HEADER (generates stamp-h.ins and config.h.ins)
  • c/src/tests/tools/generic/difftest and c/src/tests/tools/generic/sorttimes generated by configure scripts
  • c/update-tools/ampolish, beautifier for Makefile.ams, similar to acpolish
  • rtems-polish.sh added to c/update-tools/ + ampolish support
  • New subdirectory ./automake, contains automake -Makefile fragments to support RTEMS make "debug, debug_install, profile, profile_install" for native Makefile.ams (== ignore these make targets).
  • aclocal/rtems-top.m4's RTEMS_TOP now reads the automake makefile variable VERSION from RTEMS ./VERSION file.
  • ./configure.in uses the macros from aclocal + support for the tools' configure scripts

Remarks:

  • To run rtems-polish.sh, "cd <rtems-source-tree>; ./c/update-tools/rtems-polish.sh"
  • AFAIS, now all native subdirectories are converted to automake (Please drop me a note, if I forgot something).
  • Unless you notice something fatal, IMO the time has come for a public try (== snapshot). I do not intend to send more automake related patches within, say 2 weeks, to give these patches time to settle and to give me some time to think on how to continue.
  • The patch assumes installation to the new main installation directory [$(prefix)].
  • Property mode set to 100644
File size: 51.3 KB
Line 
1#! /bin/sh
2
3# Guess values for system-dependent variables and create Makefiles.
4# Generated automatically using autoconf version 2.13
5# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6#
7# This configure script is free software; the Free Software Foundation
8# gives unlimited permission to copy, distribute and modify it.
9
10# Defaults:
11ac_help=
12ac_default_prefix=/usr/local
13# Any additions from configure.in:
14
15# Initialize some variables set by options.
16# The variables have the same names as the options, with
17# dashes changed to underlines.
18build=NONE
19cache_file=./config.cache
20exec_prefix=NONE
21host=NONE
22no_create=
23nonopt=NONE
24no_recursion=
25prefix=NONE
26program_prefix=NONE
27program_suffix=NONE
28program_transform_name=s,x,x,
29silent=
30site=
31srcdir=
32target=NONE
33verbose=
34x_includes=NONE
35x_libraries=NONE
36bindir='${exec_prefix}/bin'
37sbindir='${exec_prefix}/sbin'
38libexecdir='${exec_prefix}/libexec'
39datadir='${prefix}/share'
40sysconfdir='${prefix}/etc'
41sharedstatedir='${prefix}/com'
42localstatedir='${prefix}/var'
43libdir='${exec_prefix}/lib'
44includedir='${prefix}/include'
45oldincludedir='/usr/include'
46infodir='${prefix}/info'
47mandir='${prefix}/man'
48
49# Initialize some other variables.
50subdirs=
51MFLAGS= MAKEFLAGS=
52SHELL=${CONFIG_SHELL-/bin/sh}
53# Maximum number of lines to put in a shell here document.
54ac_max_here_lines=12
55
56ac_prev=
57for ac_option
58do
59
60  # If the previous option needs an argument, assign it.
61  if test -n "$ac_prev"; then
62    eval "$ac_prev=\$ac_option"
63    ac_prev=
64    continue
65  fi
66
67  case "$ac_option" in
68  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
69  *) ac_optarg= ;;
70  esac
71
72  # Accept the important Cygnus configure options, so we can diagnose typos.
73
74  case "$ac_option" in
75
76  -bindir | --bindir | --bindi | --bind | --bin | --bi)
77    ac_prev=bindir ;;
78  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
79    bindir="$ac_optarg" ;;
80
81  -build | --build | --buil | --bui | --bu)
82    ac_prev=build ;;
83  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
84    build="$ac_optarg" ;;
85
86  -cache-file | --cache-file | --cache-fil | --cache-fi \
87  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
88    ac_prev=cache_file ;;
89  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
90  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
91    cache_file="$ac_optarg" ;;
92
93  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
94    ac_prev=datadir ;;
95  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
96  | --da=*)
97    datadir="$ac_optarg" ;;
98
99  -disable-* | --disable-*)
100    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
101    # Reject names that are not valid shell variable names.
102    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
103      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
104    fi
105    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
106    eval "enable_${ac_feature}=no" ;;
107
108  -enable-* | --enable-*)
109    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
110    # Reject names that are not valid shell variable names.
111    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
112      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
113    fi
114    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
115    case "$ac_option" in
116      *=*) ;;
117      *) ac_optarg=yes ;;
118    esac
119    eval "enable_${ac_feature}='$ac_optarg'" ;;
120
121  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
122  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
123  | --exec | --exe | --ex)
124    ac_prev=exec_prefix ;;
125  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
126  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
127  | --exec=* | --exe=* | --ex=*)
128    exec_prefix="$ac_optarg" ;;
129
130  -gas | --gas | --ga | --g)
131    # Obsolete; use --with-gas.
132    with_gas=yes ;;
133
134  -help | --help | --hel | --he)
135    # Omit some internal or obsolete options to make the list less imposing.
136    # This message is too long to be a string in the A/UX 3.1 sh.
137    cat << EOF
138Usage: configure [options] [host]
139Options: [defaults in brackets after descriptions]
140Configuration:
141  --cache-file=FILE       cache test results in FILE
142  --help                  print this message
143  --no-create             do not create output files
144  --quiet, --silent       do not print \`checking...' messages
145  --version               print the version of autoconf that created configure
146Directory and file names:
147  --prefix=PREFIX         install architecture-independent files in PREFIX
148                          [$ac_default_prefix]
149  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
150                          [same as prefix]
151  --bindir=DIR            user executables in DIR [EPREFIX/bin]
152  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
153  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
154  --datadir=DIR           read-only architecture-independent data in DIR
155                          [PREFIX/share]
156  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
157  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
158                          [PREFIX/com]
159  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
160  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
161  --includedir=DIR        C header files in DIR [PREFIX/include]
162  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
163  --infodir=DIR           info documentation in DIR [PREFIX/info]
164  --mandir=DIR            man documentation in DIR [PREFIX/man]
165  --srcdir=DIR            find the sources in DIR [configure dir or ..]
166  --program-prefix=PREFIX prepend PREFIX to installed program names
167  --program-suffix=SUFFIX append SUFFIX to installed program names
168  --program-transform-name=PROGRAM
169                          run sed PROGRAM on installed program names
170EOF
171    cat << EOF
172Host type:
173  --build=BUILD           configure for building on BUILD [BUILD=HOST]
174  --host=HOST             configure for HOST [guessed]
175  --target=TARGET         configure for TARGET [TARGET=HOST]
176Features and packages:
177  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
178  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
179  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
180  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
181  --x-includes=DIR        X include files are in DIR
182  --x-libraries=DIR       X library files are in DIR
183EOF
184    if test -n "$ac_help"; then
185      echo "--enable and --with options recognized:$ac_help"
186    fi
187    exit 0 ;;
188
189  -host | --host | --hos | --ho)
190    ac_prev=host ;;
191  -host=* | --host=* | --hos=* | --ho=*)
192    host="$ac_optarg" ;;
193
194  -includedir | --includedir | --includedi | --included | --include \
195  | --includ | --inclu | --incl | --inc)
196    ac_prev=includedir ;;
197  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
198  | --includ=* | --inclu=* | --incl=* | --inc=*)
199    includedir="$ac_optarg" ;;
200
201  -infodir | --infodir | --infodi | --infod | --info | --inf)
202    ac_prev=infodir ;;
203  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
204    infodir="$ac_optarg" ;;
205
206  -libdir | --libdir | --libdi | --libd)
207    ac_prev=libdir ;;
208  -libdir=* | --libdir=* | --libdi=* | --libd=*)
209    libdir="$ac_optarg" ;;
210
211  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
212  | --libexe | --libex | --libe)
213    ac_prev=libexecdir ;;
214  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
215  | --libexe=* | --libex=* | --libe=*)
216    libexecdir="$ac_optarg" ;;
217
218  -localstatedir | --localstatedir | --localstatedi | --localstated \
219  | --localstate | --localstat | --localsta | --localst \
220  | --locals | --local | --loca | --loc | --lo)
221    ac_prev=localstatedir ;;
222  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
223  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
224  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
225    localstatedir="$ac_optarg" ;;
226
227  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
228    ac_prev=mandir ;;
229  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
230    mandir="$ac_optarg" ;;
231
232  -nfp | --nfp | --nf)
233    # Obsolete; use --without-fp.
234    with_fp=no ;;
235
236  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
237  | --no-cr | --no-c)
238    no_create=yes ;;
239
240  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
241  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
242    no_recursion=yes ;;
243
244  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
245  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
246  | --oldin | --oldi | --old | --ol | --o)
247    ac_prev=oldincludedir ;;
248  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
249  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
250  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
251    oldincludedir="$ac_optarg" ;;
252
253  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
254    ac_prev=prefix ;;
255  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
256    prefix="$ac_optarg" ;;
257
258  -program-prefix | --program-prefix | --program-prefi | --program-pref \
259  | --program-pre | --program-pr | --program-p)
260    ac_prev=program_prefix ;;
261  -program-prefix=* | --program-prefix=* | --program-prefi=* \
262  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
263    program_prefix="$ac_optarg" ;;
264
265  -program-suffix | --program-suffix | --program-suffi | --program-suff \
266  | --program-suf | --program-su | --program-s)
267    ac_prev=program_suffix ;;
268  -program-suffix=* | --program-suffix=* | --program-suffi=* \
269  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
270    program_suffix="$ac_optarg" ;;
271
272  -program-transform-name | --program-transform-name \
273  | --program-transform-nam | --program-transform-na \
274  | --program-transform-n | --program-transform- \
275  | --program-transform | --program-transfor \
276  | --program-transfo | --program-transf \
277  | --program-trans | --program-tran \
278  | --progr-tra | --program-tr | --program-t)
279    ac_prev=program_transform_name ;;
280  -program-transform-name=* | --program-transform-name=* \
281  | --program-transform-nam=* | --program-transform-na=* \
282  | --program-transform-n=* | --program-transform-=* \
283  | --program-transform=* | --program-transfor=* \
284  | --program-transfo=* | --program-transf=* \
285  | --program-trans=* | --program-tran=* \
286  | --progr-tra=* | --program-tr=* | --program-t=*)
287    program_transform_name="$ac_optarg" ;;
288
289  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
290  | -silent | --silent | --silen | --sile | --sil)
291    silent=yes ;;
292
293  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
294    ac_prev=sbindir ;;
295  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
296  | --sbi=* | --sb=*)
297    sbindir="$ac_optarg" ;;
298
299  -sharedstatedir | --sharedstatedir | --sharedstatedi \
300  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
301  | --sharedst | --shareds | --shared | --share | --shar \
302  | --sha | --sh)
303    ac_prev=sharedstatedir ;;
304  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
305  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
306  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
307  | --sha=* | --sh=*)
308    sharedstatedir="$ac_optarg" ;;
309
310  -site | --site | --sit)
311    ac_prev=site ;;
312  -site=* | --site=* | --sit=*)
313    site="$ac_optarg" ;;
314
315  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
316    ac_prev=srcdir ;;
317  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
318    srcdir="$ac_optarg" ;;
319
320  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
321  | --syscon | --sysco | --sysc | --sys | --sy)
322    ac_prev=sysconfdir ;;
323  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
324  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
325    sysconfdir="$ac_optarg" ;;
326
327  -target | --target | --targe | --targ | --tar | --ta | --t)
328    ac_prev=target ;;
329  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
330    target="$ac_optarg" ;;
331
332  -v | -verbose | --verbose | --verbos | --verbo | --verb)
333    verbose=yes ;;
334
335  -version | --version | --versio | --versi | --vers)
336    echo "configure generated by autoconf version 2.13"
337    exit 0 ;;
338
339  -with-* | --with-*)
340    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
341    # Reject names that are not valid shell variable names.
342    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
343      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
344    fi
345    ac_package=`echo $ac_package| sed 's/-/_/g'`
346    case "$ac_option" in
347      *=*) ;;
348      *) ac_optarg=yes ;;
349    esac
350    eval "with_${ac_package}='$ac_optarg'" ;;
351
352  -without-* | --without-*)
353    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
354    # Reject names that are not valid shell variable names.
355    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
356      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
357    fi
358    ac_package=`echo $ac_package| sed 's/-/_/g'`
359    eval "with_${ac_package}=no" ;;
360
361  --x)
362    # Obsolete; use --with-x.
363    with_x=yes ;;
364
365  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
366  | --x-incl | --x-inc | --x-in | --x-i)
367    ac_prev=x_includes ;;
368  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
369  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
370    x_includes="$ac_optarg" ;;
371
372  -x-libraries | --x-libraries | --x-librarie | --x-librari \
373  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
374    ac_prev=x_libraries ;;
375  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
376  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
377    x_libraries="$ac_optarg" ;;
378
379  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
380    ;;
381
382  *)
383    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
384      echo "configure: warning: $ac_option: invalid host type" 1>&2
385    fi
386    if test "x$nonopt" != xNONE; then
387      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
388    fi
389    nonopt="$ac_option"
390    ;;
391
392  esac
393done
394
395if test -n "$ac_prev"; then
396  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
397fi
398
399trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
400
401# File descriptor usage:
402# 0 standard input
403# 1 file creation
404# 2 errors and warnings
405# 3 some systems may open it to /dev/tty
406# 4 used on the Kubota Titan
407# 6 checking for... messages and results
408# 5 compiler messages saved in config.log
409if test "$silent" = yes; then
410  exec 6>/dev/null
411else
412  exec 6>&1
413fi
414exec 5>./config.log
415
416echo "\
417This file contains any messages produced by compilers while
418running configure, to aid debugging if configure makes a mistake.
419" 1>&5
420
421# Strip out --no-create and --no-recursion so they do not pile up.
422# Also quote any args containing shell metacharacters.
423ac_configure_args=
424for ac_arg
425do
426  case "$ac_arg" in
427  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
428  | --no-cr | --no-c) ;;
429  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
430  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
431  *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
432  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
433  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
434  esac
435done
436
437# NLS nuisances.
438# Only set these to C if already set.  These must not be set unconditionally
439# because not all systems understand e.g. LANG=C (notably SCO).
440# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
441# Non-C LC_CTYPE values break the ctype check.
442if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
443if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
444if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
445if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
446
447# confdefs.h avoids OS command line length limits that DEFS can exceed.
448rm -rf conftest* confdefs.h
449# AIX cpp loses on an empty file, so make sure it contains at least a newline.
450echo > confdefs.h
451
452# A filename unique to this package, relative to the directory that
453# configure is in, which we can look for to find out if srcdir is correct.
454ac_unique_file=scripts
455
456# Find the source files, if location was not specified.
457if test -z "$srcdir"; then
458  ac_srcdir_defaulted=yes
459  # Try the directory containing this script, then its parent.
460  ac_prog=$0
461  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
462  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
463  srcdir=$ac_confdir
464  if test ! -r $srcdir/$ac_unique_file; then
465    srcdir=..
466  fi
467else
468  ac_srcdir_defaulted=no
469fi
470if test ! -r $srcdir/$ac_unique_file; then
471  if test "$ac_srcdir_defaulted" = yes; then
472    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
473  else
474    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
475  fi
476fi
477srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
478
479# Prefer explicitly selected file to automatically selected ones.
480if test -z "$CONFIG_SITE"; then
481  if test "x$prefix" != xNONE; then
482    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
483  else
484    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
485  fi
486fi
487for ac_site_file in $CONFIG_SITE; do
488  if test -r "$ac_site_file"; then
489    echo "loading site script $ac_site_file"
490    . "$ac_site_file"
491  fi
492done
493
494if test -r "$cache_file"; then
495  echo "loading cache $cache_file"
496  . $cache_file
497else
498  echo "creating cache $cache_file"
499  > $cache_file
500fi
501
502ac_ext=c
503# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
504ac_cpp='$CPP $CPPFLAGS'
505ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
506ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
507cross_compiling=$ac_cv_prog_cc_cross
508
509ac_exeext=
510ac_objext=o
511if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
512  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
513  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
514    ac_n= ac_c='
515' ac_t='        '
516  else
517    ac_n=-n ac_c= ac_t=
518  fi
519else
520  ac_n= ac_c='\c' ac_t=
521fi
522
523
524ac_aux_dir=
525for ac_dir in ../.. $srcdir/../..; do
526  if test -f $ac_dir/install-sh; then
527    ac_aux_dir=$ac_dir
528    ac_install_sh="$ac_aux_dir/install-sh -c"
529    break
530  elif test -f $ac_dir/install.sh; then
531    ac_aux_dir=$ac_dir
532    ac_install_sh="$ac_aux_dir/install.sh -c"
533    break
534  fi
535done
536if test -z "$ac_aux_dir"; then
537  { echo "configure: error: can not find install-sh or install.sh in ../.. $srcdir/../.." 1>&2; exit 1; }
538fi
539ac_config_guess=$ac_aux_dir/config.guess
540ac_config_sub=$ac_aux_dir/config.sub
541ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
542
543RTEMS_TOPdir="../..";
544
545
546PROJECT_ROOT=`pwd`/$RTEMS_TOPdir;
547
548
549echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6
550echo "configure:551: checking for RTEMS Version" >&5
551if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then
552RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION | \
553sed -e 's%RTEMS[        ]*Version[      ]*\(.*\)[       ]*%\1%g'`
554else
555{ echo "configure: error: Unable to find ${RTEMS_TOPdir}/VERSION" 1>&2; exit 1; }
556fi
557if test -z "$RTEMS_VERSION"; then
558{ echo "configure: error: Unable to determine version" 1>&2; exit 1; }
559fi
560echo "$ac_t""$RTEMS_VERSION" 1>&6
561
562
563
564
565# Make sure we can run config.sub.
566if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
567else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
568fi
569
570echo $ac_n "checking host system type""... $ac_c" 1>&6
571echo "configure:572: checking host system type" >&5
572
573host_alias=$host
574case "$host_alias" in
575NONE)
576  case $nonopt in
577  NONE)
578    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
579    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
580    fi ;;
581  *) host_alias=$nonopt ;;
582  esac ;;
583esac
584
585host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
586host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
587host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
588host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
589echo "$ac_t""$host" 1>&6
590
591
592# Find a good install program.  We prefer a C program (faster),
593# so one script is as good as another.  But avoid the broken or
594# incompatible versions:
595# SysV /etc/install, /usr/sbin/install
596# SunOS /usr/etc/install
597# IRIX /sbin/install
598# AIX /bin/install
599# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
600# AFS /usr/afsws/bin/install, which mishandles nonexistent args
601# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
602# ./install, which can be erroneously created by make from ./install.sh.
603echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
604echo "configure:605: checking for a BSD compatible install" >&5
605if test -z "$INSTALL"; then
606if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
607  echo $ac_n "(cached) $ac_c" 1>&6
608else
609    IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
610  for ac_dir in $PATH; do
611    # Account for people who put trailing slashes in PATH elements.
612    case "$ac_dir/" in
613    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
614    *)
615      # OSF1 and SCO ODT 3.0 have their own names for install.
616      # Don't use installbsd from OSF since it installs stuff as root
617      # by default.
618      for ac_prog in ginstall scoinst install; do
619        if test -f $ac_dir/$ac_prog; then
620          if test $ac_prog = install &&
621            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
622            # AIX install.  It has an incompatible calling convention.
623            :
624          else
625            ac_cv_path_install="$ac_dir/$ac_prog -c"
626            break 2
627          fi
628        fi
629      done
630      ;;
631    esac
632  done
633  IFS="$ac_save_IFS"
634
635fi
636  if test "${ac_cv_path_install+set}" = set; then
637    INSTALL="$ac_cv_path_install"
638  else
639    # As a last resort, use the slow shell script.  We don't cache a
640    # path for INSTALL within a source directory, because that will
641    # break other packages using the cache if that directory is
642    # removed, or if the path is relative.
643    INSTALL="$ac_install_sh"
644  fi
645fi
646echo "$ac_t""$INSTALL" 1>&6
647
648# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
649# It thinks the first close brace ends the variable substitution.
650test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
651
652test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
653
654test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
655
656echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
657echo "configure:658: checking whether build environment is sane" >&5
658# Just in case
659sleep 1
660echo timestamp > conftestfile
661# Do `set' in a subshell so we don't clobber the current shell's
662# arguments.  Must try -L first in case configure is actually a
663# symlink; some systems play weird games with the mod time of symlinks
664# (eg FreeBSD returns the mod time of the symlink's containing
665# directory).
666if (
667   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
668   if test "$*" = "X"; then
669      # -L didn't work.
670      set X `ls -t $srcdir/configure conftestfile`
671   fi
672   if test "$*" != "X $srcdir/configure conftestfile" \
673      && test "$*" != "X conftestfile $srcdir/configure"; then
674
675      # If neither matched, then we have a broken ls.  This can happen
676      # if, for instance, CONFIG_SHELL is bash and it inherits a
677      # broken ls alias from the environment.  This has actually
678      # happened.  Such a system could not be considered "sane".
679      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
680alias in your environment" 1>&2; exit 1; }
681   fi
682
683   test "$2" = conftestfile
684   )
685then
686   # Ok.
687   :
688else
689   { echo "configure: error: newly created file is older than distributed files!
690Check your system clock" 1>&2; exit 1; }
691fi
692rm -f conftest*
693echo "$ac_t""yes" 1>&6
694if test "$program_transform_name" = s,x,x,; then
695  program_transform_name=
696else
697  # Double any \ or $.  echo might interpret backslashes.
698  cat <<\EOF_SED > conftestsed
699s,\\,\\\\,g; s,\$,$$,g
700EOF_SED
701  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
702  rm -f conftestsed
703fi
704test "$program_prefix" != NONE &&
705  program_transform_name="s,^,${program_prefix},; $program_transform_name"
706# Use a double $ so make ignores it.
707test "$program_suffix" != NONE &&
708  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
709
710# sed with no file args requires a program.
711test "$program_transform_name" = "" && program_transform_name="s,x,x,"
712
713echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
714echo "configure:715: checking whether ${MAKE-make} sets \${MAKE}" >&5
715set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
716if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
717  echo $ac_n "(cached) $ac_c" 1>&6
718else
719  cat > conftestmake <<\EOF
720all:
721        @echo 'ac_maketemp="${MAKE}"'
722EOF
723# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
724eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
725if test -n "$ac_maketemp"; then
726  eval ac_cv_prog_make_${ac_make}_set=yes
727else
728  eval ac_cv_prog_make_${ac_make}_set=no
729fi
730rm -f conftestmake
731fi
732if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
733  echo "$ac_t""yes" 1>&6
734  SET_MAKE=
735else
736  echo "$ac_t""no" 1>&6
737  SET_MAKE="MAKE=${MAKE-make}"
738fi
739
740
741PACKAGE=rtems-build-tools
742
743VERSION=$RTEMS_VERSION
744
745if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
746  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
747fi
748
749
750
751missing_dir=`cd $ac_aux_dir && pwd`
752echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
753echo "configure:754: checking for working aclocal" >&5
754# Run test in a subshell; some versions of sh will print an error if
755# an executable is not found, even if stderr is redirected.
756# Redirect stdin to placate older versions of autoconf.  Sigh.
757if (aclocal --version) < /dev/null > /dev/null 2>&1; then
758   ACLOCAL=aclocal
759   echo "$ac_t""found" 1>&6
760else
761   ACLOCAL="$missing_dir/missing aclocal"
762   echo "$ac_t""missing" 1>&6
763fi
764
765echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
766echo "configure:767: checking for working autoconf" >&5
767# Run test in a subshell; some versions of sh will print an error if
768# an executable is not found, even if stderr is redirected.
769# Redirect stdin to placate older versions of autoconf.  Sigh.
770if (autoconf --version) < /dev/null > /dev/null 2>&1; then
771   AUTOCONF=autoconf
772   echo "$ac_t""found" 1>&6
773else
774   AUTOCONF="$missing_dir/missing autoconf"
775   echo "$ac_t""missing" 1>&6
776fi
777
778echo $ac_n "checking for working automake""... $ac_c" 1>&6
779echo "configure:780: checking for working automake" >&5
780# Run test in a subshell; some versions of sh will print an error if
781# an executable is not found, even if stderr is redirected.
782# Redirect stdin to placate older versions of autoconf.  Sigh.
783if (automake --version) < /dev/null > /dev/null 2>&1; then
784   AUTOMAKE=automake
785   echo "$ac_t""found" 1>&6
786else
787   AUTOMAKE="$missing_dir/missing automake"
788   echo "$ac_t""missing" 1>&6
789fi
790
791echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
792echo "configure:793: checking for working autoheader" >&5
793# Run test in a subshell; some versions of sh will print an error if
794# an executable is not found, even if stderr is redirected.
795# Redirect stdin to placate older versions of autoconf.  Sigh.
796if (autoheader --version) < /dev/null > /dev/null 2>&1; then
797   AUTOHEADER=autoheader
798   echo "$ac_t""found" 1>&6
799else
800   AUTOHEADER="$missing_dir/missing autoheader"
801   echo "$ac_t""missing" 1>&6
802fi
803
804echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
805echo "configure:806: checking for working makeinfo" >&5
806# Run test in a subshell; some versions of sh will print an error if
807# an executable is not found, even if stderr is redirected.
808# Redirect stdin to placate older versions of autoconf.  Sigh.
809if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
810   MAKEINFO=makeinfo
811   echo "$ac_t""found" 1>&6
812else
813   MAKEINFO="$missing_dir/missing makeinfo"
814   echo "$ac_t""missing" 1>&6
815fi
816
817
818echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
819echo "configure:820: checking for Cygwin environment" >&5
820if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
821  echo $ac_n "(cached) $ac_c" 1>&6
822else
823  cat > conftest.$ac_ext <<EOF
824#line 825 "configure"
825#include "confdefs.h"
826
827int main() {
828
829#ifndef __CYGWIN__
830#define __CYGWIN__ __CYGWIN32__
831#endif
832return __CYGWIN__;
833; return 0; }
834EOF
835if { (eval echo configure:836: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
836  rm -rf conftest*
837  ac_cv_cygwin=yes
838else
839  echo "configure: failed program was:" >&5
840  cat conftest.$ac_ext >&5
841  rm -rf conftest*
842  ac_cv_cygwin=no
843fi
844rm -f conftest*
845rm -f conftest*
846fi
847
848echo "$ac_t""$ac_cv_cygwin" 1>&6
849CYGWIN=
850test "$ac_cv_cygwin" = yes && CYGWIN=yes
851echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
852echo "configure:853: checking for mingw32 environment" >&5
853if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
854  echo $ac_n "(cached) $ac_c" 1>&6
855else
856  cat > conftest.$ac_ext <<EOF
857#line 858 "configure"
858#include "confdefs.h"
859
860int main() {
861return __MINGW32__;
862; return 0; }
863EOF
864if { (eval echo configure:865: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
865  rm -rf conftest*
866  ac_cv_mingw32=yes
867else
868  echo "configure: failed program was:" >&5
869  cat conftest.$ac_ext >&5
870  rm -rf conftest*
871  ac_cv_mingw32=no
872fi
873rm -f conftest*
874rm -f conftest*
875fi
876
877echo "$ac_t""$ac_cv_mingw32" 1>&6
878MINGW32=
879test "$ac_cv_mingw32" = yes && MINGW32=yes
880
881
882echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
883echo "configure:884: checking for executable suffix" >&5
884if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
885  echo $ac_n "(cached) $ac_c" 1>&6
886else
887  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
888  ac_cv_exeext=.exe
889else
890  rm -f conftest*
891  echo 'int main () { return 0; }' > conftest.$ac_ext
892  ac_cv_exeext=
893  if { (eval echo configure:894: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
894    for file in conftest.*; do
895      case $file in
896      *.c | *.o | *.obj) ;;
897      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
898      esac
899    done
900  else
901    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
902  fi
903  rm -f conftest*
904  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
905fi
906fi
907
908EXEEXT=""
909test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
910echo "$ac_t""${ac_cv_exeext}" 1>&6
911ac_exeext=$EXEEXT
912
913
914# Extract the first word of "gcc", so it can be a program name with args.
915set dummy gcc; ac_word=$2
916echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
917echo "configure:918: checking for $ac_word" >&5
918if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
919  echo $ac_n "(cached) $ac_c" 1>&6
920else
921  if test -n "$CC"; then
922  ac_cv_prog_CC="$CC" # Let the user override the test.
923else
924  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
925  ac_dummy="$PATH"
926  for ac_dir in $ac_dummy; do
927    test -z "$ac_dir" && ac_dir=.
928    if test -f $ac_dir/$ac_word; then
929      ac_cv_prog_CC="gcc"
930      break
931    fi
932  done
933  IFS="$ac_save_ifs"
934fi
935fi
936CC="$ac_cv_prog_CC"
937if test -n "$CC"; then
938  echo "$ac_t""$CC" 1>&6
939else
940  echo "$ac_t""no" 1>&6
941fi
942
943if test -z "$CC"; then
944  # Extract the first word of "cc", so it can be a program name with args.
945set dummy cc; ac_word=$2
946echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
947echo "configure:948: checking for $ac_word" >&5
948if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
949  echo $ac_n "(cached) $ac_c" 1>&6
950else
951  if test -n "$CC"; then
952  ac_cv_prog_CC="$CC" # Let the user override the test.
953else
954  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
955  ac_prog_rejected=no
956  ac_dummy="$PATH"
957  for ac_dir in $ac_dummy; do
958    test -z "$ac_dir" && ac_dir=.
959    if test -f $ac_dir/$ac_word; then
960      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
961        ac_prog_rejected=yes
962        continue
963      fi
964      ac_cv_prog_CC="cc"
965      break
966    fi
967  done
968  IFS="$ac_save_ifs"
969if test $ac_prog_rejected = yes; then
970  # We found a bogon in the path, so make sure we never use it.
971  set dummy $ac_cv_prog_CC
972  shift
973  if test $# -gt 0; then
974    # We chose a different compiler from the bogus one.
975    # However, it has the same basename, so the bogon will be chosen
976    # first if we set CC to just the basename; use the full file name.
977    shift
978    set dummy "$ac_dir/$ac_word" "$@"
979    shift
980    ac_cv_prog_CC="$@"
981  fi
982fi
983fi
984fi
985CC="$ac_cv_prog_CC"
986if test -n "$CC"; then
987  echo "$ac_t""$CC" 1>&6
988else
989  echo "$ac_t""no" 1>&6
990fi
991
992  if test -z "$CC"; then
993    case "`uname -s`" in
994    *win32* | *WIN32*)
995      # Extract the first word of "cl", so it can be a program name with args.
996set dummy cl; ac_word=$2
997echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
998echo "configure:999: checking for $ac_word" >&5
999if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1000  echo $ac_n "(cached) $ac_c" 1>&6
1001else
1002  if test -n "$CC"; then
1003  ac_cv_prog_CC="$CC" # Let the user override the test.
1004else
1005  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1006  ac_dummy="$PATH"
1007  for ac_dir in $ac_dummy; do
1008    test -z "$ac_dir" && ac_dir=.
1009    if test -f $ac_dir/$ac_word; then
1010      ac_cv_prog_CC="cl"
1011      break
1012    fi
1013  done
1014  IFS="$ac_save_ifs"
1015fi
1016fi
1017CC="$ac_cv_prog_CC"
1018if test -n "$CC"; then
1019  echo "$ac_t""$CC" 1>&6
1020else
1021  echo "$ac_t""no" 1>&6
1022fi
1023 ;;
1024    esac
1025  fi
1026  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1027fi
1028
1029echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1030echo "configure:1031: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1031
1032ac_ext=c
1033# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1034ac_cpp='$CPP $CPPFLAGS'
1035ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1036ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1037cross_compiling=$ac_cv_prog_cc_cross
1038
1039cat > conftest.$ac_ext << EOF
1040
1041#line 1042 "configure"
1042#include "confdefs.h"
1043
1044main(){return(0);}
1045EOF
1046if { (eval echo configure:1047: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1047  ac_cv_prog_cc_works=yes
1048  # If we can't run a trivial program, we are probably using a cross compiler.
1049  if (./conftest; exit) 2>/dev/null; then
1050    ac_cv_prog_cc_cross=no
1051  else
1052    ac_cv_prog_cc_cross=yes
1053  fi
1054else
1055  echo "configure: failed program was:" >&5
1056  cat conftest.$ac_ext >&5
1057  ac_cv_prog_cc_works=no
1058fi
1059rm -fr conftest*
1060ac_ext=c
1061# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1062ac_cpp='$CPP $CPPFLAGS'
1063ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1064ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1065cross_compiling=$ac_cv_prog_cc_cross
1066
1067echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1068if test $ac_cv_prog_cc_works = no; then
1069  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1070fi
1071echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1072echo "configure:1073: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1073echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1074cross_compiling=$ac_cv_prog_cc_cross
1075
1076echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1077echo "configure:1078: checking whether we are using GNU C" >&5
1078if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1079  echo $ac_n "(cached) $ac_c" 1>&6
1080else
1081  cat > conftest.c <<EOF
1082#ifdef __GNUC__
1083  yes;
1084#endif
1085EOF
1086if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1087: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1087  ac_cv_prog_gcc=yes
1088else
1089  ac_cv_prog_gcc=no
1090fi
1091fi
1092
1093echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1094
1095if test $ac_cv_prog_gcc = yes; then
1096  GCC=yes
1097else
1098  GCC=
1099fi
1100
1101ac_test_CFLAGS="${CFLAGS+set}"
1102ac_save_CFLAGS="$CFLAGS"
1103CFLAGS=
1104echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1105echo "configure:1106: checking whether ${CC-cc} accepts -g" >&5
1106if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1107  echo $ac_n "(cached) $ac_c" 1>&6
1108else
1109  echo 'void f(){}' > conftest.c
1110if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1111  ac_cv_prog_cc_g=yes
1112else
1113  ac_cv_prog_cc_g=no
1114fi
1115rm -f conftest*
1116
1117fi
1118
1119echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1120if test "$ac_test_CFLAGS" = set; then
1121  CFLAGS="$ac_save_CFLAGS"
1122elif test $ac_cv_prog_cc_g = yes; then
1123  if test "$GCC" = yes; then
1124    CFLAGS="-g -O2"
1125  else
1126    CFLAGS="-g"
1127  fi
1128else
1129  if test "$GCC" = yes; then
1130    CFLAGS="-O2"
1131  else
1132    CFLAGS=
1133  fi
1134fi
1135
1136for ac_func in strerror
1137do
1138echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1139echo "configure:1140: checking for $ac_func" >&5
1140if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1141  echo $ac_n "(cached) $ac_c" 1>&6
1142else
1143  cat > conftest.$ac_ext <<EOF
1144#line 1145 "configure"
1145#include "confdefs.h"
1146/* System header to define __stub macros and hopefully few prototypes,
1147    which can conflict with char $ac_func(); below.  */
1148#include <assert.h>
1149/* Override any gcc2 internal prototype to avoid an error.  */
1150/* We use char because int might match the return type of a gcc2
1151    builtin and then its argument prototype would still apply.  */
1152char $ac_func();
1153
1154int main() {
1155
1156/* The GNU C library defines this for functions which it implements
1157    to always fail with ENOSYS.  Some functions are actually named
1158    something starting with __ and the normal name is an alias.  */
1159#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1160choke me
1161#else
1162$ac_func();
1163#endif
1164
1165; return 0; }
1166EOF
1167if { (eval echo configure:1168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1168  rm -rf conftest*
1169  eval "ac_cv_func_$ac_func=yes"
1170else
1171  echo "configure: failed program was:" >&5
1172  cat conftest.$ac_ext >&5
1173  rm -rf conftest*
1174  eval "ac_cv_func_$ac_func=no"
1175fi
1176rm -f conftest*
1177fi
1178
1179if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1180  echo "$ac_t""yes" 1>&6
1181    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1182  cat >> confdefs.h <<EOF
1183#define $ac_tr_func 1
1184EOF
1185 
1186else
1187  echo "$ac_t""no" 1>&6
1188fi
1189done
1190
1191
1192
1193for ac_prog in bash ksh sh
1194do
1195# Extract the first word of "$ac_prog", so it can be a program name with args.
1196set dummy $ac_prog; ac_word=$2
1197echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1198echo "configure:1199: checking for $ac_word" >&5
1199if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then
1200  echo $ac_n "(cached) $ac_c" 1>&6
1201else
1202  case "$KSH" in
1203  /*)
1204  ac_cv_path_KSH="$KSH" # Let the user override the test with a path.
1205  ;;
1206  ?:/*)                 
1207  ac_cv_path_KSH="$KSH" # Let the user override the test with a dos path.
1208  ;;
1209  *)
1210  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1211  ac_dummy="$PATH"
1212  for ac_dir in $ac_dummy; do
1213    test -z "$ac_dir" && ac_dir=.
1214    if test -f $ac_dir/$ac_word; then
1215      ac_cv_path_KSH="$ac_dir/$ac_word"
1216      break
1217    fi
1218  done
1219  IFS="$ac_save_ifs"
1220  ;;
1221esac
1222fi
1223KSH="$ac_cv_path_KSH"
1224if test -n "$KSH"; then
1225  echo "$ac_t""$KSH" 1>&6
1226else
1227  echo "$ac_t""no" 1>&6
1228fi
1229
1230test -n "$KSH" && break
1231done
1232
1233if test -z "$KSH"; then
1234{ echo "configure: error: ***
1235    Cannot determine a usable shell bash/ksh/sh
1236    Please contact your system administrator " 1>&2; exit 1; };
1237fi
1238
1239
1240
1241
1242
1243
1244trap '' 1 2 15
1245cat > confcache <<\EOF
1246# This file is a shell script that caches the results of configure
1247# tests run on this system so they can be shared between configure
1248# scripts and configure runs.  It is not useful on other systems.
1249# If it contains results you don't want to keep, you may remove or edit it.
1250#
1251# By default, configure uses ./config.cache as the cache file,
1252# creating it if it does not exist already.  You can give configure
1253# the --cache-file=FILE option to use a different cache file; that is
1254# what configure does when it calls configure scripts in
1255# subdirectories, so they share the cache.
1256# Giving --cache-file=/dev/null disables caching, for debugging configure.
1257# config.status only pays attention to the cache file if you give it the
1258# --recheck option to rerun configure.
1259#
1260EOF
1261# The following way of writing the cache mishandles newlines in values,
1262# but we know of no workaround that is simple, portable, and efficient.
1263# So, don't put newlines in cache variables' values.
1264# Ultrix sh set writes to stderr and can't be redirected directly,
1265# and sets the high bit in the cache file unless we assign to the vars.
1266(set) 2>&1 |
1267  case `(ac_space=' '; set | grep ac_space) 2>&1` in
1268  *ac_space=\ *)
1269    # `set' does not quote correctly, so add quotes (double-quote substitution
1270    # turns \\\\ into \\, and sed turns \\ into \).
1271    sed -n \
1272      -e "s/'/'\\\\''/g" \
1273      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1274    ;;
1275  *)
1276    # `set' quotes correctly as required by POSIX, so do not add quotes.
1277    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1278    ;;
1279  esac >> confcache
1280if cmp -s $cache_file confcache; then
1281  :
1282else
1283  if test -w $cache_file; then
1284    echo "updating cache $cache_file"
1285    cat confcache > $cache_file
1286  else
1287    echo "not updating unwritable cache $cache_file"
1288  fi
1289fi
1290rm -f confcache
1291
1292trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1293
1294test "x$prefix" = xNONE && prefix=$ac_default_prefix
1295# Let make expand exec_prefix.
1296test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1297
1298# Any assignment to VPATH causes Sun make to only execute
1299# the first set of double-colon rules, so remove it if not needed.
1300# If there is a colon in the path, we need to keep it.
1301if test "x$srcdir" = x.; then
1302  ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1303fi
1304
1305trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1306
1307DEFS=-DHAVE_CONFIG_H
1308
1309# Without the "./", some shells look in PATH for config.status.
1310: ${CONFIG_STATUS=./config.status}
1311
1312echo creating $CONFIG_STATUS
1313rm -f $CONFIG_STATUS
1314cat > $CONFIG_STATUS <<EOF
1315#! /bin/sh
1316# Generated automatically by configure.
1317# Run this file to recreate the current configuration.
1318# This directory was configured as follows,
1319# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1320#
1321# $0 $ac_configure_args
1322#
1323# Compiler output produced by configure, useful for debugging
1324# configure, is in ./config.log if it exists.
1325
1326ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1327for ac_option
1328do
1329  case "\$ac_option" in
1330  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1331    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1332    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1333  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1334    echo "$CONFIG_STATUS generated by autoconf version 2.13"
1335    exit 0 ;;
1336  -help | --help | --hel | --he | --h)
1337    echo "\$ac_cs_usage"; exit 0 ;;
1338  *) echo "\$ac_cs_usage"; exit 1 ;;
1339  esac
1340done
1341
1342ac_given_srcdir=$srcdir
1343ac_given_INSTALL="$INSTALL"
1344
1345trap 'rm -fr `echo "Makefile
1346src/Makefile
1347scripts/Makefile
1348scripts/install-if-change
1349scripts/lock-directory
1350scripts/rcs-clean
1351scripts/unlock-directory
1352 src/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1353EOF
1354cat >> $CONFIG_STATUS <<EOF
1355
1356# Protect against being on the right side of a sed subst in config.status.
1357sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1358 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1359$ac_vpsub
1360$extrasub
1361s%@SHELL@%$SHELL%g
1362s%@CFLAGS@%$CFLAGS%g
1363s%@CPPFLAGS@%$CPPFLAGS%g
1364s%@CXXFLAGS@%$CXXFLAGS%g
1365s%@FFLAGS@%$FFLAGS%g
1366s%@DEFS@%$DEFS%g
1367s%@LDFLAGS@%$LDFLAGS%g
1368s%@LIBS@%$LIBS%g
1369s%@exec_prefix@%$exec_prefix%g
1370s%@prefix@%$prefix%g
1371s%@program_transform_name@%$program_transform_name%g
1372s%@bindir@%$bindir%g
1373s%@sbindir@%$sbindir%g
1374s%@libexecdir@%$libexecdir%g
1375s%@datadir@%$datadir%g
1376s%@sysconfdir@%$sysconfdir%g
1377s%@sharedstatedir@%$sharedstatedir%g
1378s%@localstatedir@%$localstatedir%g
1379s%@libdir@%$libdir%g
1380s%@includedir@%$includedir%g
1381s%@oldincludedir@%$oldincludedir%g
1382s%@infodir@%$infodir%g
1383s%@mandir@%$mandir%g
1384s%@RTEMS_TOPdir@%$RTEMS_TOPdir%g
1385s%@PROJECT_ROOT@%$PROJECT_ROOT%g
1386s%@host@%$host%g
1387s%@host_alias@%$host_alias%g
1388s%@host_cpu@%$host_cpu%g
1389s%@host_vendor@%$host_vendor%g
1390s%@host_os@%$host_os%g
1391s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1392s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
1393s%@INSTALL_DATA@%$INSTALL_DATA%g
1394s%@PACKAGE@%$PACKAGE%g
1395s%@VERSION@%$VERSION%g
1396s%@ACLOCAL@%$ACLOCAL%g
1397s%@AUTOCONF@%$AUTOCONF%g
1398s%@AUTOMAKE@%$AUTOMAKE%g
1399s%@AUTOHEADER@%$AUTOHEADER%g
1400s%@MAKEINFO@%$MAKEINFO%g
1401s%@SET_MAKE@%$SET_MAKE%g
1402s%@EXEEXT@%$EXEEXT%g
1403s%@CC@%$CC%g
1404s%@KSH@%$KSH%g
1405
1406CEOF
1407EOF
1408
1409cat >> $CONFIG_STATUS <<\EOF
1410
1411# Split the substitutions into bite-sized pieces for seds with
1412# small command number limits, like on Digital OSF/1 and HP-UX.
1413ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1414ac_file=1 # Number of current file.
1415ac_beg=1 # First line for current file.
1416ac_end=$ac_max_sed_cmds # Line after last line for current file.
1417ac_more_lines=:
1418ac_sed_cmds=""
1419while $ac_more_lines; do
1420  if test $ac_beg -gt 1; then
1421    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1422  else
1423    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1424  fi
1425  if test ! -s conftest.s$ac_file; then
1426    ac_more_lines=false
1427    rm -f conftest.s$ac_file
1428  else
1429    if test -z "$ac_sed_cmds"; then
1430      ac_sed_cmds="sed -f conftest.s$ac_file"
1431    else
1432      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1433    fi
1434    ac_file=`expr $ac_file + 1`
1435    ac_beg=$ac_end
1436    ac_end=`expr $ac_end + $ac_max_sed_cmds`
1437  fi
1438done
1439if test -z "$ac_sed_cmds"; then
1440  ac_sed_cmds=cat
1441fi
1442EOF
1443
1444cat >> $CONFIG_STATUS <<EOF
1445
1446CONFIG_FILES=\${CONFIG_FILES-"Makefile
1447src/Makefile
1448scripts/Makefile
1449scripts/install-if-change
1450scripts/lock-directory
1451scripts/rcs-clean
1452scripts/unlock-directory
1453"}
1454EOF
1455cat >> $CONFIG_STATUS <<\EOF
1456for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1457  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1458  case "$ac_file" in
1459  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1460       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1461  *) ac_file_in="${ac_file}.in" ;;
1462  esac
1463
1464  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1465
1466  # Remove last slash and all that follows it.  Not all systems have dirname.
1467  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1468  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1469    # The file is in a subdirectory.
1470    test ! -d "$ac_dir" && mkdir "$ac_dir"
1471    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1472    # A "../" for each directory in $ac_dir_suffix.
1473    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1474  else
1475    ac_dir_suffix= ac_dots=
1476  fi
1477
1478  case "$ac_given_srcdir" in
1479  .)  srcdir=.
1480      if test -z "$ac_dots"; then top_srcdir=.
1481      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1482  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1483  *) # Relative path.
1484    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1485    top_srcdir="$ac_dots$ac_given_srcdir" ;;
1486  esac
1487
1488  case "$ac_given_INSTALL" in
1489  [/$]*) INSTALL="$ac_given_INSTALL" ;;
1490  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1491  esac
1492
1493  echo creating "$ac_file"
1494  rm -f "$ac_file"
1495  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1496  case "$ac_file" in
1497  *Makefile*) ac_comsub="1i\\
1498# $configure_input" ;;
1499  *) ac_comsub= ;;
1500  esac
1501
1502  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1503  sed -e "$ac_comsub
1504s%@configure_input@%$configure_input%g
1505s%@srcdir@%$srcdir%g
1506s%@top_srcdir@%$top_srcdir%g
1507s%@INSTALL@%$INSTALL%g
1508" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1509fi; done
1510rm -f conftest.s*
1511
1512# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1513# NAME is the cpp macro being defined and VALUE is the value it is being given.
1514#
1515# ac_d sets the value in "#define NAME VALUE" lines.
1516ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
1517ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
1518ac_dC='\3'
1519ac_dD='%g'
1520# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1521ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1522ac_uB='\([      ]\)%\1#\2define\3'
1523ac_uC=' '
1524ac_uD='\4%g'
1525# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1526ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1527ac_eB='$%\1#\2define\3'
1528ac_eC=' '
1529ac_eD='%g'
1530
1531if test "${CONFIG_HEADERS+set}" != set; then
1532EOF
1533cat >> $CONFIG_STATUS <<EOF
1534  CONFIG_HEADERS="src/config.h"
1535EOF
1536cat >> $CONFIG_STATUS <<\EOF
1537fi
1538for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1539  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1540  case "$ac_file" in
1541  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1542       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1543  *) ac_file_in="${ac_file}.in" ;;
1544  esac
1545
1546  echo creating $ac_file
1547
1548  rm -f conftest.frag conftest.in conftest.out
1549  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1550  cat $ac_file_inputs > conftest.in
1551
1552EOF
1553
1554# Transform confdefs.h into a sed script conftest.vals that substitutes
1555# the proper values into config.h.in to produce config.h.  And first:
1556# Protect against being on the right side of a sed subst in config.status.
1557# Protect against being in an unquoted here document in config.status.
1558rm -f conftest.vals
1559cat > conftest.hdr <<\EOF
1560s/[\\&%]/\\&/g
1561s%[\\$`]%\\&%g
1562s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1563s%ac_d%ac_u%gp
1564s%ac_u%ac_e%gp
1565EOF
1566sed -n -f conftest.hdr confdefs.h > conftest.vals
1567rm -f conftest.hdr
1568
1569# This sed command replaces #undef with comments.  This is necessary, for
1570# example, in the case of _POSIX_SOURCE, which is predefined and required
1571# on some systems where configure will not decide to define it.
1572cat >> conftest.vals <<\EOF
1573s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1574EOF
1575
1576# Break up conftest.vals because some shells have a limit on
1577# the size of here documents, and old seds have small limits too.
1578
1579rm -f conftest.tail
1580while :
1581do
1582  ac_lines=`grep -c . conftest.vals`
1583  # grep -c gives empty output for an empty file on some AIX systems.
1584  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1585  # Write a limited-size here document to conftest.frag.
1586  echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1587  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1588  echo 'CEOF
1589  sed -f conftest.frag conftest.in > conftest.out
1590  rm -f conftest.in
1591  mv conftest.out conftest.in
1592' >> $CONFIG_STATUS
1593  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1594  rm -f conftest.vals
1595  mv conftest.tail conftest.vals
1596done
1597rm -f conftest.vals
1598
1599cat >> $CONFIG_STATUS <<\EOF
1600  rm -f conftest.frag conftest.h
1601  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
1602  cat conftest.in >> conftest.h
1603  rm -f conftest.in
1604  if cmp -s $ac_file conftest.h 2>/dev/null; then
1605    echo "$ac_file is unchanged"
1606    rm -f conftest.h
1607  else
1608    # Remove last slash and all that follows it.  Not all systems have dirname.
1609      ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1610      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1611      # The file is in a subdirectory.
1612      test ! -d "$ac_dir" && mkdir "$ac_dir"
1613    fi
1614    rm -f $ac_file
1615    mv conftest.h $ac_file
1616  fi
1617fi; done
1618
1619EOF
1620cat >> $CONFIG_STATUS <<EOF
1621
1622
1623EOF
1624cat >> $CONFIG_STATUS <<\EOF
1625test -z "$CONFIG_HEADERS" || echo timestamp > src/stamp-h
1626
1627exit 0
1628EOF
1629chmod +x $CONFIG_STATUS
1630rm -fr confdefs* $ac_clean_files
1631test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1632
Note: See TracBrowser for help on using the repository browser.