source: rtems/c/src/lib/libbsp/hppa1.1/simhppa/tools/configure @ 8cdb582

4.104.114.84.95
Last change on this file since 8cdb582 was 8cdb582, checked in by Joel Sherrill <joel.sherrill@…>, on 04/12/99 at 15:41:33

Patch from Ralf Corsepius <corsepiu@…>:

This patch addresses a few minor issues and contains a few (minor)
preparations for automake.

  • configure.in: Fix for handing c/src/tests subdirectory handling (FIX)
  • aclocal/rtems-top.m4: + Add TARGET_SUBDIR and --with-target-subdir (preparation of future

enhancements for cross-compiling)

+ Activate RTEMS_ROOT handling (automake preparation)

  • automake/*.am: replace comments "#" with "##" so that comments won't get included into Makefile.in's anymore
  • c/update-tools/* automake support (NEW)
  • ./autogen update/enhancement (cf. ./autogen for details)

After applying this patch please run:

./autogen
cvs add c/update-tools/configure.in
cvs add c/update-tools/Makefile.am
cvs add c/update-tools/aclocal.m4

  • Property mode set to 100644
File size: 50.9 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="$ac_help
15  --with-target-subdir=DIR"
16
17# Initialize some variables set by options.
18# The variables have the same names as the options, with
19# dashes changed to underlines.
20build=NONE
21cache_file=./config.cache
22exec_prefix=NONE
23host=NONE
24no_create=
25nonopt=NONE
26no_recursion=
27prefix=NONE
28program_prefix=NONE
29program_suffix=NONE
30program_transform_name=s,x,x,
31silent=
32site=
33srcdir=
34target=NONE
35verbose=
36x_includes=NONE
37x_libraries=NONE
38bindir='${exec_prefix}/bin'
39sbindir='${exec_prefix}/sbin'
40libexecdir='${exec_prefix}/libexec'
41datadir='${prefix}/share'
42sysconfdir='${prefix}/etc'
43sharedstatedir='${prefix}/com'
44localstatedir='${prefix}/var'
45libdir='${exec_prefix}/lib'
46includedir='${prefix}/include'
47oldincludedir='/usr/include'
48infodir='${prefix}/info'
49mandir='${prefix}/man'
50
51# Initialize some other variables.
52subdirs=
53MFLAGS= MAKEFLAGS=
54SHELL=${CONFIG_SHELL-/bin/sh}
55# Maximum number of lines to put in a shell here document.
56ac_max_here_lines=12
57
58ac_prev=
59for ac_option
60do
61
62  # If the previous option needs an argument, assign it.
63  if test -n "$ac_prev"; then
64    eval "$ac_prev=\$ac_option"
65    ac_prev=
66    continue
67  fi
68
69  case "$ac_option" in
70  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
71  *) ac_optarg= ;;
72  esac
73
74  # Accept the important Cygnus configure options, so we can diagnose typos.
75
76  case "$ac_option" in
77
78  -bindir | --bindir | --bindi | --bind | --bin | --bi)
79    ac_prev=bindir ;;
80  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
81    bindir="$ac_optarg" ;;
82
83  -build | --build | --buil | --bui | --bu)
84    ac_prev=build ;;
85  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
86    build="$ac_optarg" ;;
87
88  -cache-file | --cache-file | --cache-fil | --cache-fi \
89  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
90    ac_prev=cache_file ;;
91  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
92  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
93    cache_file="$ac_optarg" ;;
94
95  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
96    ac_prev=datadir ;;
97  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
98  | --da=*)
99    datadir="$ac_optarg" ;;
100
101  -disable-* | --disable-*)
102    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
103    # Reject names that are not valid shell variable names.
104    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
105      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
106    fi
107    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
108    eval "enable_${ac_feature}=no" ;;
109
110  -enable-* | --enable-*)
111    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
112    # Reject names that are not valid shell variable names.
113    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
114      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
115    fi
116    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
117    case "$ac_option" in
118      *=*) ;;
119      *) ac_optarg=yes ;;
120    esac
121    eval "enable_${ac_feature}='$ac_optarg'" ;;
122
123  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
124  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
125  | --exec | --exe | --ex)
126    ac_prev=exec_prefix ;;
127  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
128  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
129  | --exec=* | --exe=* | --ex=*)
130    exec_prefix="$ac_optarg" ;;
131
132  -gas | --gas | --ga | --g)
133    # Obsolete; use --with-gas.
134    with_gas=yes ;;
135
136  -help | --help | --hel | --he)
137    # Omit some internal or obsolete options to make the list less imposing.
138    # This message is too long to be a string in the A/UX 3.1 sh.
139    cat << EOF
140Usage: configure [options] [host]
141Options: [defaults in brackets after descriptions]
142Configuration:
143  --cache-file=FILE       cache test results in FILE
144  --help                  print this message
145  --no-create             do not create output files
146  --quiet, --silent       do not print \`checking...' messages
147  --version               print the version of autoconf that created configure
148Directory and file names:
149  --prefix=PREFIX         install architecture-independent files in PREFIX
150                          [$ac_default_prefix]
151  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
152                          [same as prefix]
153  --bindir=DIR            user executables in DIR [EPREFIX/bin]
154  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
155  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
156  --datadir=DIR           read-only architecture-independent data in DIR
157                          [PREFIX/share]
158  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
159  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
160                          [PREFIX/com]
161  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
162  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
163  --includedir=DIR        C header files in DIR [PREFIX/include]
164  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
165  --infodir=DIR           info documentation in DIR [PREFIX/info]
166  --mandir=DIR            man documentation in DIR [PREFIX/man]
167  --srcdir=DIR            find the sources in DIR [configure dir or ..]
168  --program-prefix=PREFIX prepend PREFIX to installed program names
169  --program-suffix=SUFFIX append SUFFIX to installed program names
170  --program-transform-name=PROGRAM
171                          run sed PROGRAM on installed program names
172EOF
173    cat << EOF
174Host type:
175  --build=BUILD           configure for building on BUILD [BUILD=HOST]
176  --host=HOST             configure for HOST [guessed]
177  --target=TARGET         configure for TARGET [TARGET=HOST]
178Features and packages:
179  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
180  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
181  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
182  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
183  --x-includes=DIR        X include files are in DIR
184  --x-libraries=DIR       X library files are in DIR
185EOF
186    if test -n "$ac_help"; then
187      echo "--enable and --with options recognized:$ac_help"
188    fi
189    exit 0 ;;
190
191  -host | --host | --hos | --ho)
192    ac_prev=host ;;
193  -host=* | --host=* | --hos=* | --ho=*)
194    host="$ac_optarg" ;;
195
196  -includedir | --includedir | --includedi | --included | --include \
197  | --includ | --inclu | --incl | --inc)
198    ac_prev=includedir ;;
199  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
200  | --includ=* | --inclu=* | --incl=* | --inc=*)
201    includedir="$ac_optarg" ;;
202
203  -infodir | --infodir | --infodi | --infod | --info | --inf)
204    ac_prev=infodir ;;
205  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
206    infodir="$ac_optarg" ;;
207
208  -libdir | --libdir | --libdi | --libd)
209    ac_prev=libdir ;;
210  -libdir=* | --libdir=* | --libdi=* | --libd=*)
211    libdir="$ac_optarg" ;;
212
213  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
214  | --libexe | --libex | --libe)
215    ac_prev=libexecdir ;;
216  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
217  | --libexe=* | --libex=* | --libe=*)
218    libexecdir="$ac_optarg" ;;
219
220  -localstatedir | --localstatedir | --localstatedi | --localstated \
221  | --localstate | --localstat | --localsta | --localst \
222  | --locals | --local | --loca | --loc | --lo)
223    ac_prev=localstatedir ;;
224  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
225  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
226  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
227    localstatedir="$ac_optarg" ;;
228
229  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
230    ac_prev=mandir ;;
231  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
232    mandir="$ac_optarg" ;;
233
234  -nfp | --nfp | --nf)
235    # Obsolete; use --without-fp.
236    with_fp=no ;;
237
238  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
239  | --no-cr | --no-c)
240    no_create=yes ;;
241
242  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
243  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
244    no_recursion=yes ;;
245
246  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
247  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
248  | --oldin | --oldi | --old | --ol | --o)
249    ac_prev=oldincludedir ;;
250  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
251  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
252  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
253    oldincludedir="$ac_optarg" ;;
254
255  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
256    ac_prev=prefix ;;
257  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
258    prefix="$ac_optarg" ;;
259
260  -program-prefix | --program-prefix | --program-prefi | --program-pref \
261  | --program-pre | --program-pr | --program-p)
262    ac_prev=program_prefix ;;
263  -program-prefix=* | --program-prefix=* | --program-prefi=* \
264  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
265    program_prefix="$ac_optarg" ;;
266
267  -program-suffix | --program-suffix | --program-suffi | --program-suff \
268  | --program-suf | --program-su | --program-s)
269    ac_prev=program_suffix ;;
270  -program-suffix=* | --program-suffix=* | --program-suffi=* \
271  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
272    program_suffix="$ac_optarg" ;;
273
274  -program-transform-name | --program-transform-name \
275  | --program-transform-nam | --program-transform-na \
276  | --program-transform-n | --program-transform- \
277  | --program-transform | --program-transfor \
278  | --program-transfo | --program-transf \
279  | --program-trans | --program-tran \
280  | --progr-tra | --program-tr | --program-t)
281    ac_prev=program_transform_name ;;
282  -program-transform-name=* | --program-transform-name=* \
283  | --program-transform-nam=* | --program-transform-na=* \
284  | --program-transform-n=* | --program-transform-=* \
285  | --program-transform=* | --program-transfor=* \
286  | --program-transfo=* | --program-transf=* \
287  | --program-trans=* | --program-tran=* \
288  | --progr-tra=* | --program-tr=* | --program-t=*)
289    program_transform_name="$ac_optarg" ;;
290
291  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
292  | -silent | --silent | --silen | --sile | --sil)
293    silent=yes ;;
294
295  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
296    ac_prev=sbindir ;;
297  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
298  | --sbi=* | --sb=*)
299    sbindir="$ac_optarg" ;;
300
301  -sharedstatedir | --sharedstatedir | --sharedstatedi \
302  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
303  | --sharedst | --shareds | --shared | --share | --shar \
304  | --sha | --sh)
305    ac_prev=sharedstatedir ;;
306  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
307  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
308  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
309  | --sha=* | --sh=*)
310    sharedstatedir="$ac_optarg" ;;
311
312  -site | --site | --sit)
313    ac_prev=site ;;
314  -site=* | --site=* | --sit=*)
315    site="$ac_optarg" ;;
316
317  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
318    ac_prev=srcdir ;;
319  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
320    srcdir="$ac_optarg" ;;
321
322  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
323  | --syscon | --sysco | --sysc | --sys | --sy)
324    ac_prev=sysconfdir ;;
325  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
326  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
327    sysconfdir="$ac_optarg" ;;
328
329  -target | --target | --targe | --targ | --tar | --ta | --t)
330    ac_prev=target ;;
331  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
332    target="$ac_optarg" ;;
333
334  -v | -verbose | --verbose | --verbos | --verbo | --verb)
335    verbose=yes ;;
336
337  -version | --version | --versio | --versi | --vers)
338    echo "configure generated by autoconf version 2.13"
339    exit 0 ;;
340
341  -with-* | --with-*)
342    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
343    # Reject names that are not valid shell variable names.
344    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
345      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
346    fi
347    ac_package=`echo $ac_package| sed 's/-/_/g'`
348    case "$ac_option" in
349      *=*) ;;
350      *) ac_optarg=yes ;;
351    esac
352    eval "with_${ac_package}='$ac_optarg'" ;;
353
354  -without-* | --without-*)
355    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
356    # Reject names that are not valid shell variable names.
357    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
358      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
359    fi
360    ac_package=`echo $ac_package| sed 's/-/_/g'`
361    eval "with_${ac_package}=no" ;;
362
363  --x)
364    # Obsolete; use --with-x.
365    with_x=yes ;;
366
367  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
368  | --x-incl | --x-inc | --x-in | --x-i)
369    ac_prev=x_includes ;;
370  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
371  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
372    x_includes="$ac_optarg" ;;
373
374  -x-libraries | --x-libraries | --x-librarie | --x-librari \
375  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
376    ac_prev=x_libraries ;;
377  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
378  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
379    x_libraries="$ac_optarg" ;;
380
381  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
382    ;;
383
384  *)
385    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
386      echo "configure: warning: $ac_option: invalid host type" 1>&2
387    fi
388    if test "x$nonopt" != xNONE; then
389      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
390    fi
391    nonopt="$ac_option"
392    ;;
393
394  esac
395done
396
397if test -n "$ac_prev"; then
398  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
399fi
400
401trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
402
403# File descriptor usage:
404# 0 standard input
405# 1 file creation
406# 2 errors and warnings
407# 3 some systems may open it to /dev/tty
408# 4 used on the Kubota Titan
409# 6 checking for... messages and results
410# 5 compiler messages saved in config.log
411if test "$silent" = yes; then
412  exec 6>/dev/null
413else
414  exec 6>&1
415fi
416exec 5>./config.log
417
418echo "\
419This file contains any messages produced by compilers while
420running configure, to aid debugging if configure makes a mistake.
421" 1>&5
422
423# Strip out --no-create and --no-recursion so they do not pile up.
424# Also quote any args containing shell metacharacters.
425ac_configure_args=
426for ac_arg
427do
428  case "$ac_arg" in
429  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
430  | --no-cr | --no-c) ;;
431  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
432  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
433  *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
434  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
435  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
436  esac
437done
438
439# NLS nuisances.
440# Only set these to C if already set.  These must not be set unconditionally
441# because not all systems understand e.g. LANG=C (notably SCO).
442# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
443# Non-C LC_CTYPE values break the ctype check.
444if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
445if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
446if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
447if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
448
449# confdefs.h avoids OS command line length limits that DEFS can exceed.
450rm -rf conftest* confdefs.h
451# AIX cpp loses on an empty file, so make sure it contains at least a newline.
452echo > confdefs.h
453
454# A filename unique to this package, relative to the directory that
455# configure is in, which we can look for to find out if srcdir is correct.
456ac_unique_file=print_dump.c
457
458# Find the source files, if location was not specified.
459if test -z "$srcdir"; then
460  ac_srcdir_defaulted=yes
461  # Try the directory containing this script, then its parent.
462  ac_prog=$0
463  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
464  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
465  srcdir=$ac_confdir
466  if test ! -r $srcdir/$ac_unique_file; then
467    srcdir=..
468  fi
469else
470  ac_srcdir_defaulted=no
471fi
472if test ! -r $srcdir/$ac_unique_file; then
473  if test "$ac_srcdir_defaulted" = yes; then
474    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
475  else
476    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
477  fi
478fi
479srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
480
481# Prefer explicitly selected file to automatically selected ones.
482if test -z "$CONFIG_SITE"; then
483  if test "x$prefix" != xNONE; then
484    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
485  else
486    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
487  fi
488fi
489for ac_site_file in $CONFIG_SITE; do
490  if test -r "$ac_site_file"; then
491    echo "loading site script $ac_site_file"
492    . "$ac_site_file"
493  fi
494done
495
496if test -r "$cache_file"; then
497  echo "loading cache $cache_file"
498  . $cache_file
499else
500  echo "creating cache $cache_file"
501  > $cache_file
502fi
503
504ac_ext=c
505# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
506ac_cpp='$CPP $CPPFLAGS'
507ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
508ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
509cross_compiling=$ac_cv_prog_cc_cross
510
511ac_exeext=
512ac_objext=o
513if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
514  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
515  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
516    ac_n= ac_c='
517' ac_t='        '
518  else
519    ac_n=-n ac_c= ac_t=
520  fi
521else
522  ac_n= ac_c='\c' ac_t=
523fi
524
525
526ac_aux_dir=
527for ac_dir in ../../../../../../.. $srcdir/../../../../../../..; do
528  if test -f $ac_dir/install-sh; then
529    ac_aux_dir=$ac_dir
530    ac_install_sh="$ac_aux_dir/install-sh -c"
531    break
532  elif test -f $ac_dir/install.sh; then
533    ac_aux_dir=$ac_dir
534    ac_install_sh="$ac_aux_dir/install.sh -c"
535    break
536  fi
537done
538if test -z "$ac_aux_dir"; then
539  { echo "configure: error: can not find install-sh or install.sh in ../../../../../../.. $srcdir/../../../../../../.." 1>&2; exit 1; }
540fi
541ac_config_guess=$ac_aux_dir/config.guess
542ac_config_sub=$ac_aux_dir/config.sub
543ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
544
545
546# Check whether --with-target-subdir or --without-target-subdir was given.
547if test "${with_target_subdir+set}" = set; then
548  withval="$with_target_subdir"
549  TARGET_SUBDIR="$withval"
550else
551  TARGET_SUBDIR="."
552fi
553
554
555RTEMS_TOPdir="../../../../../../..";
556
557
558PROJECT_ROOT=`pwd`/$RTEMS_TOPdir;
559test "$TARGET_SUBDIR" = "." || PROJECT_ROOT="$PROJECT_ROOT/.."
560
561
562echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6
563echo "configure:564: checking for RTEMS Version" >&5
564if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then
565RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION | \
566sed -e 's%RTEMS[        ]*Version[      ]*\(.*\)[       ]*%\1%g'`
567else
568{ echo "configure: error: Unable to find ${RTEMS_TOPdir}/VERSION" 1>&2; exit 1; }
569fi
570if test -z "$RTEMS_VERSION"; then
571{ echo "configure: error: Unable to determine version" 1>&2; exit 1; }
572fi
573echo "$ac_t""$RTEMS_VERSION" 1>&6
574
575RTEMS_ROOT='$(top_srcdir)'/$RTEMS_TOPdir;
576
577
578
579# Do some error checking and defaulting for the host and target type.
580# The inputs are:
581#    configure --host=HOST --target=TARGET --build=BUILD NONOPT
582#
583# The rules are:
584# 1. You are not allowed to specify --host, --target, and nonopt at the
585#    same time.
586# 2. Host defaults to nonopt.
587# 3. If nonopt is not specified, then host defaults to the current host,
588#    as determined by config.guess.
589# 4. Target and build default to nonopt.
590# 5. If nonopt is not specified, then target and build default to host.
591
592# The aliases save the names the user supplied, while $host etc.
593# will get canonicalized.
594case $host---$target---$nonopt in
595NONE---*---* | *---NONE---* | *---*---NONE) ;;
596*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
597esac
598
599
600# Make sure we can run config.sub.
601if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
602else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
603fi
604
605echo $ac_n "checking host system type""... $ac_c" 1>&6
606echo "configure:607: checking host system type" >&5
607
608host_alias=$host
609case "$host_alias" in
610NONE)
611  case $nonopt in
612  NONE)
613    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
614    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
615    fi ;;
616  *) host_alias=$nonopt ;;
617  esac ;;
618esac
619
620host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
621host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
622host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
623host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
624echo "$ac_t""$host" 1>&6
625
626echo $ac_n "checking target system type""... $ac_c" 1>&6
627echo "configure:628: checking target system type" >&5
628
629target_alias=$target
630case "$target_alias" in
631NONE)
632  case $nonopt in
633  NONE) target_alias=$host_alias ;;
634  *) target_alias=$nonopt ;;
635  esac ;;
636esac
637
638target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
639target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
640target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
641target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
642echo "$ac_t""$target" 1>&6
643
644echo $ac_n "checking build system type""... $ac_c" 1>&6
645echo "configure:646: checking build system type" >&5
646
647build_alias=$build
648case "$build_alias" in
649NONE)
650  case $nonopt in
651  NONE) build_alias=$host_alias ;;
652  *) build_alias=$nonopt ;;
653  esac ;;
654esac
655
656build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
657build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
658build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
659build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
660echo "$ac_t""$build" 1>&6
661
662test "$host_alias" != "$target_alias" &&
663  test "$program_prefix$program_suffix$program_transform_name" = \
664    NONENONEs,x,x, &&
665  program_prefix=${target_alias}-
666
667
668
669echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6
670echo "configure:671: checking rtems target cpu" >&5
671case "${target}" in
672  # hpux unix port should go here
673  i[3456]86-go32-rtems*)
674        target_cpu=i386
675        ;;
676  i[3456]86-pc-linux*)          # unix "simulator" port
677        target_cpu=unix
678        ;;
679  i[3456]86-*freebsd2*)         # unix "simulator" port
680        target_cpu=unix
681        ;;
682  no_cpu-*rtems*)
683        target_cpu=no_cpu
684        ;;
685  ppc*-*rtems*)
686        target_cpu=powerpc
687        ;;
688  sparc-sun-solaris*)           # unix "simulator" port
689        target_cpu=unix
690        ;;
691  *)
692        target_cpu=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'`
693        ;;
694esac
695echo "$ac_t""$target_cpu" 1>&6
696
697
698# Find a good install program.  We prefer a C program (faster),
699# so one script is as good as another.  But avoid the broken or
700# incompatible versions:
701# SysV /etc/install, /usr/sbin/install
702# SunOS /usr/etc/install
703# IRIX /sbin/install
704# AIX /bin/install
705# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
706# AFS /usr/afsws/bin/install, which mishandles nonexistent args
707# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
708# ./install, which can be erroneously created by make from ./install.sh.
709echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
710echo "configure:711: checking for a BSD compatible install" >&5
711if test -z "$INSTALL"; then
712if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
713  echo $ac_n "(cached) $ac_c" 1>&6
714else
715    IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
716  for ac_dir in $PATH; do
717    # Account for people who put trailing slashes in PATH elements.
718    case "$ac_dir/" in
719    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
720    *)
721      # OSF1 and SCO ODT 3.0 have their own names for install.
722      # Don't use installbsd from OSF since it installs stuff as root
723      # by default.
724      for ac_prog in ginstall scoinst install; do
725        if test -f $ac_dir/$ac_prog; then
726          if test $ac_prog = install &&
727            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
728            # AIX install.  It has an incompatible calling convention.
729            :
730          else
731            ac_cv_path_install="$ac_dir/$ac_prog -c"
732            break 2
733          fi
734        fi
735      done
736      ;;
737    esac
738  done
739  IFS="$ac_save_IFS"
740
741fi
742  if test "${ac_cv_path_install+set}" = set; then
743    INSTALL="$ac_cv_path_install"
744  else
745    # As a last resort, use the slow shell script.  We don't cache a
746    # path for INSTALL within a source directory, because that will
747    # break other packages using the cache if that directory is
748    # removed, or if the path is relative.
749    INSTALL="$ac_install_sh"
750  fi
751fi
752echo "$ac_t""$INSTALL" 1>&6
753
754# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
755# It thinks the first close brace ends the variable substitution.
756test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
757
758test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
759
760test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
761
762echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
763echo "configure:764: checking whether build environment is sane" >&5
764# Just in case
765sleep 1
766echo timestamp > conftestfile
767# Do `set' in a subshell so we don't clobber the current shell's
768# arguments.  Must try -L first in case configure is actually a
769# symlink; some systems play weird games with the mod time of symlinks
770# (eg FreeBSD returns the mod time of the symlink's containing
771# directory).
772if (
773   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
774   if test "$*" = "X"; then
775      # -L didn't work.
776      set X `ls -t $srcdir/configure conftestfile`
777   fi
778   if test "$*" != "X $srcdir/configure conftestfile" \
779      && test "$*" != "X conftestfile $srcdir/configure"; then
780
781      # If neither matched, then we have a broken ls.  This can happen
782      # if, for instance, CONFIG_SHELL is bash and it inherits a
783      # broken ls alias from the environment.  This has actually
784      # happened.  Such a system could not be considered "sane".
785      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
786alias in your environment" 1>&2; exit 1; }
787   fi
788
789   test "$2" = conftestfile
790   )
791then
792   # Ok.
793   :
794else
795   { echo "configure: error: newly created file is older than distributed files!
796Check your system clock" 1>&2; exit 1; }
797fi
798rm -f conftest*
799echo "$ac_t""yes" 1>&6
800if test "$program_transform_name" = s,x,x,; then
801  program_transform_name=
802else
803  # Double any \ or $.  echo might interpret backslashes.
804  cat <<\EOF_SED > conftestsed
805s,\\,\\\\,g; s,\$,$$,g
806EOF_SED
807  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
808  rm -f conftestsed
809fi
810test "$program_prefix" != NONE &&
811  program_transform_name="s,^,${program_prefix},; $program_transform_name"
812# Use a double $ so make ignores it.
813test "$program_suffix" != NONE &&
814  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
815
816# sed with no file args requires a program.
817test "$program_transform_name" = "" && program_transform_name="s,x,x,"
818
819echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
820echo "configure:821: checking whether ${MAKE-make} sets \${MAKE}" >&5
821set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
822if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
823  echo $ac_n "(cached) $ac_c" 1>&6
824else
825  cat > conftestmake <<\EOF
826all:
827        @echo 'ac_maketemp="${MAKE}"'
828EOF
829# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
830eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
831if test -n "$ac_maketemp"; then
832  eval ac_cv_prog_make_${ac_make}_set=yes
833else
834  eval ac_cv_prog_make_${ac_make}_set=no
835fi
836rm -f conftestmake
837fi
838if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
839  echo "$ac_t""yes" 1>&6
840  SET_MAKE=
841else
842  echo "$ac_t""no" 1>&6
843  SET_MAKE="MAKE=${MAKE-make}"
844fi
845
846
847PACKAGE=rtems-lib-libbsp-hppa-simhppa-tools
848
849VERSION=$RTEMS_VERSION
850
851if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
852  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
853fi
854
855
856
857missing_dir=`cd $ac_aux_dir && pwd`
858echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
859echo "configure:860: checking for working aclocal" >&5
860# Run test in a subshell; some versions of sh will print an error if
861# an executable is not found, even if stderr is redirected.
862# Redirect stdin to placate older versions of autoconf.  Sigh.
863if (aclocal --version) < /dev/null > /dev/null 2>&1; then
864   ACLOCAL=aclocal
865   echo "$ac_t""found" 1>&6
866else
867   ACLOCAL="$missing_dir/missing aclocal"
868   echo "$ac_t""missing" 1>&6
869fi
870
871echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
872echo "configure:873: checking for working autoconf" >&5
873# Run test in a subshell; some versions of sh will print an error if
874# an executable is not found, even if stderr is redirected.
875# Redirect stdin to placate older versions of autoconf.  Sigh.
876if (autoconf --version) < /dev/null > /dev/null 2>&1; then
877   AUTOCONF=autoconf
878   echo "$ac_t""found" 1>&6
879else
880   AUTOCONF="$missing_dir/missing autoconf"
881   echo "$ac_t""missing" 1>&6
882fi
883
884echo $ac_n "checking for working automake""... $ac_c" 1>&6
885echo "configure:886: checking for working automake" >&5
886# Run test in a subshell; some versions of sh will print an error if
887# an executable is not found, even if stderr is redirected.
888# Redirect stdin to placate older versions of autoconf.  Sigh.
889if (automake --version) < /dev/null > /dev/null 2>&1; then
890   AUTOMAKE=automake
891   echo "$ac_t""found" 1>&6
892else
893   AUTOMAKE="$missing_dir/missing automake"
894   echo "$ac_t""missing" 1>&6
895fi
896
897echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
898echo "configure:899: checking for working autoheader" >&5
899# Run test in a subshell; some versions of sh will print an error if
900# an executable is not found, even if stderr is redirected.
901# Redirect stdin to placate older versions of autoconf.  Sigh.
902if (autoheader --version) < /dev/null > /dev/null 2>&1; then
903   AUTOHEADER=autoheader
904   echo "$ac_t""found" 1>&6
905else
906   AUTOHEADER="$missing_dir/missing autoheader"
907   echo "$ac_t""missing" 1>&6
908fi
909
910echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
911echo "configure:912: checking for working makeinfo" >&5
912# Run test in a subshell; some versions of sh will print an error if
913# an executable is not found, even if stderr is redirected.
914# Redirect stdin to placate older versions of autoconf.  Sigh.
915if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
916   MAKEINFO=makeinfo
917   echo "$ac_t""found" 1>&6
918else
919   MAKEINFO="$missing_dir/missing makeinfo"
920   echo "$ac_t""missing" 1>&6
921fi
922
923
924
925# Extract the first word of "gcc", so it can be a program name with args.
926set dummy gcc; ac_word=$2
927echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
928echo "configure:929: checking for $ac_word" >&5
929if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
930  echo $ac_n "(cached) $ac_c" 1>&6
931else
932  if test -n "$CC"; then
933  ac_cv_prog_CC="$CC" # Let the user override the test.
934else
935  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
936  ac_dummy="$PATH"
937  for ac_dir in $ac_dummy; do
938    test -z "$ac_dir" && ac_dir=.
939    if test -f $ac_dir/$ac_word; then
940      ac_cv_prog_CC="gcc"
941      break
942    fi
943  done
944  IFS="$ac_save_ifs"
945fi
946fi
947CC="$ac_cv_prog_CC"
948if test -n "$CC"; then
949  echo "$ac_t""$CC" 1>&6
950else
951  echo "$ac_t""no" 1>&6
952fi
953
954if test -z "$CC"; then
955  # Extract the first word of "cc", so it can be a program name with args.
956set dummy cc; ac_word=$2
957echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
958echo "configure:959: checking for $ac_word" >&5
959if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
960  echo $ac_n "(cached) $ac_c" 1>&6
961else
962  if test -n "$CC"; then
963  ac_cv_prog_CC="$CC" # Let the user override the test.
964else
965  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
966  ac_prog_rejected=no
967  ac_dummy="$PATH"
968  for ac_dir in $ac_dummy; do
969    test -z "$ac_dir" && ac_dir=.
970    if test -f $ac_dir/$ac_word; then
971      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
972        ac_prog_rejected=yes
973        continue
974      fi
975      ac_cv_prog_CC="cc"
976      break
977    fi
978  done
979  IFS="$ac_save_ifs"
980if test $ac_prog_rejected = yes; then
981  # We found a bogon in the path, so make sure we never use it.
982  set dummy $ac_cv_prog_CC
983  shift
984  if test $# -gt 0; then
985    # We chose a different compiler from the bogus one.
986    # However, it has the same basename, so the bogon will be chosen
987    # first if we set CC to just the basename; use the full file name.
988    shift
989    set dummy "$ac_dir/$ac_word" "$@"
990    shift
991    ac_cv_prog_CC="$@"
992  fi
993fi
994fi
995fi
996CC="$ac_cv_prog_CC"
997if test -n "$CC"; then
998  echo "$ac_t""$CC" 1>&6
999else
1000  echo "$ac_t""no" 1>&6
1001fi
1002
1003  if test -z "$CC"; then
1004    case "`uname -s`" in
1005    *win32* | *WIN32*)
1006      # Extract the first word of "cl", so it can be a program name with args.
1007set dummy cl; ac_word=$2
1008echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1009echo "configure:1010: checking for $ac_word" >&5
1010if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1011  echo $ac_n "(cached) $ac_c" 1>&6
1012else
1013  if test -n "$CC"; then
1014  ac_cv_prog_CC="$CC" # Let the user override the test.
1015else
1016  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1017  ac_dummy="$PATH"
1018  for ac_dir in $ac_dummy; do
1019    test -z "$ac_dir" && ac_dir=.
1020    if test -f $ac_dir/$ac_word; then
1021      ac_cv_prog_CC="cl"
1022      break
1023    fi
1024  done
1025  IFS="$ac_save_ifs"
1026fi
1027fi
1028CC="$ac_cv_prog_CC"
1029if test -n "$CC"; then
1030  echo "$ac_t""$CC" 1>&6
1031else
1032  echo "$ac_t""no" 1>&6
1033fi
1034 ;;
1035    esac
1036  fi
1037  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1038fi
1039
1040echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1041echo "configure:1042: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1042
1043ac_ext=c
1044# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1045ac_cpp='$CPP $CPPFLAGS'
1046ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1047ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1048cross_compiling=$ac_cv_prog_cc_cross
1049
1050cat > conftest.$ac_ext << EOF
1051
1052#line 1053 "configure"
1053#include "confdefs.h"
1054
1055main(){return(0);}
1056EOF
1057if { (eval echo configure:1058: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1058  ac_cv_prog_cc_works=yes
1059  # If we can't run a trivial program, we are probably using a cross compiler.
1060  if (./conftest; exit) 2>/dev/null; then
1061    ac_cv_prog_cc_cross=no
1062  else
1063    ac_cv_prog_cc_cross=yes
1064  fi
1065else
1066  echo "configure: failed program was:" >&5
1067  cat conftest.$ac_ext >&5
1068  ac_cv_prog_cc_works=no
1069fi
1070rm -fr conftest*
1071ac_ext=c
1072# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1073ac_cpp='$CPP $CPPFLAGS'
1074ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1075ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1076cross_compiling=$ac_cv_prog_cc_cross
1077
1078echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1079if test $ac_cv_prog_cc_works = no; then
1080  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1081fi
1082echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1083echo "configure:1084: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1084echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1085cross_compiling=$ac_cv_prog_cc_cross
1086
1087echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1088echo "configure:1089: checking whether we are using GNU C" >&5
1089if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1090  echo $ac_n "(cached) $ac_c" 1>&6
1091else
1092  cat > conftest.c <<EOF
1093#ifdef __GNUC__
1094  yes;
1095#endif
1096EOF
1097if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1098: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1098  ac_cv_prog_gcc=yes
1099else
1100  ac_cv_prog_gcc=no
1101fi
1102fi
1103
1104echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1105
1106if test $ac_cv_prog_gcc = yes; then
1107  GCC=yes
1108else
1109  GCC=
1110fi
1111
1112ac_test_CFLAGS="${CFLAGS+set}"
1113ac_save_CFLAGS="$CFLAGS"
1114CFLAGS=
1115echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1116echo "configure:1117: checking whether ${CC-cc} accepts -g" >&5
1117if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1118  echo $ac_n "(cached) $ac_c" 1>&6
1119else
1120  echo 'void f(){}' > conftest.c
1121if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1122  ac_cv_prog_cc_g=yes
1123else
1124  ac_cv_prog_cc_g=no
1125fi
1126rm -f conftest*
1127
1128fi
1129
1130echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1131if test "$ac_test_CFLAGS" = set; then
1132  CFLAGS="$ac_save_CFLAGS"
1133elif test $ac_cv_prog_cc_g = yes; then
1134  if test "$GCC" = yes; then
1135    CFLAGS="-g -O2"
1136  else
1137    CFLAGS="-g"
1138  fi
1139else
1140  if test "$GCC" = yes; then
1141    CFLAGS="-O2"
1142  else
1143    CFLAGS=
1144  fi
1145fi
1146
1147
1148for ac_func in strerror
1149do
1150echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1151echo "configure:1152: checking for $ac_func" >&5
1152if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1153  echo $ac_n "(cached) $ac_c" 1>&6
1154else
1155  cat > conftest.$ac_ext <<EOF
1156#line 1157 "configure"
1157#include "confdefs.h"
1158/* System header to define __stub macros and hopefully few prototypes,
1159    which can conflict with char $ac_func(); below.  */
1160#include <assert.h>
1161/* Override any gcc2 internal prototype to avoid an error.  */
1162/* We use char because int might match the return type of a gcc2
1163    builtin and then its argument prototype would still apply.  */
1164char $ac_func();
1165
1166int main() {
1167
1168/* The GNU C library defines this for functions which it implements
1169    to always fail with ENOSYS.  Some functions are actually named
1170    something starting with __ and the normal name is an alias.  */
1171#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1172choke me
1173#else
1174$ac_func();
1175#endif
1176
1177; return 0; }
1178EOF
1179if { (eval echo configure:1180: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1180  rm -rf conftest*
1181  eval "ac_cv_func_$ac_func=yes"
1182else
1183  echo "configure: failed program was:" >&5
1184  cat conftest.$ac_ext >&5
1185  rm -rf conftest*
1186  eval "ac_cv_func_$ac_func=no"
1187fi
1188rm -f conftest*
1189fi
1190
1191if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1192  echo "$ac_t""yes" 1>&6
1193    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1194  cat >> confdefs.h <<EOF
1195#define $ac_tr_func 1
1196EOF
1197 
1198else
1199  echo "$ac_t""no" 1>&6
1200fi
1201done
1202
1203
1204
1205
1206
1207trap '' 1 2 15
1208cat > confcache <<\EOF
1209# This file is a shell script that caches the results of configure
1210# tests run on this system so they can be shared between configure
1211# scripts and configure runs.  It is not useful on other systems.
1212# If it contains results you don't want to keep, you may remove or edit it.
1213#
1214# By default, configure uses ./config.cache as the cache file,
1215# creating it if it does not exist already.  You can give configure
1216# the --cache-file=FILE option to use a different cache file; that is
1217# what configure does when it calls configure scripts in
1218# subdirectories, so they share the cache.
1219# Giving --cache-file=/dev/null disables caching, for debugging configure.
1220# config.status only pays attention to the cache file if you give it the
1221# --recheck option to rerun configure.
1222#
1223EOF
1224# The following way of writing the cache mishandles newlines in values,
1225# but we know of no workaround that is simple, portable, and efficient.
1226# So, don't put newlines in cache variables' values.
1227# Ultrix sh set writes to stderr and can't be redirected directly,
1228# and sets the high bit in the cache file unless we assign to the vars.
1229(set) 2>&1 |
1230  case `(ac_space=' '; set | grep ac_space) 2>&1` in
1231  *ac_space=\ *)
1232    # `set' does not quote correctly, so add quotes (double-quote substitution
1233    # turns \\\\ into \\, and sed turns \\ into \).
1234    sed -n \
1235      -e "s/'/'\\\\''/g" \
1236      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1237    ;;
1238  *)
1239    # `set' quotes correctly as required by POSIX, so do not add quotes.
1240    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1241    ;;
1242  esac >> confcache
1243if cmp -s $cache_file confcache; then
1244  :
1245else
1246  if test -w $cache_file; then
1247    echo "updating cache $cache_file"
1248    cat confcache > $cache_file
1249  else
1250    echo "not updating unwritable cache $cache_file"
1251  fi
1252fi
1253rm -f confcache
1254
1255trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1256
1257test "x$prefix" = xNONE && prefix=$ac_default_prefix
1258# Let make expand exec_prefix.
1259test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1260
1261# Any assignment to VPATH causes Sun make to only execute
1262# the first set of double-colon rules, so remove it if not needed.
1263# If there is a colon in the path, we need to keep it.
1264if test "x$srcdir" = x.; then
1265  ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1266fi
1267
1268trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1269
1270DEFS=-DHAVE_CONFIG_H
1271
1272# Without the "./", some shells look in PATH for config.status.
1273: ${CONFIG_STATUS=./config.status}
1274
1275echo creating $CONFIG_STATUS
1276rm -f $CONFIG_STATUS
1277cat > $CONFIG_STATUS <<EOF
1278#! /bin/sh
1279# Generated automatically by configure.
1280# Run this file to recreate the current configuration.
1281# This directory was configured as follows,
1282# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1283#
1284# $0 $ac_configure_args
1285#
1286# Compiler output produced by configure, useful for debugging
1287# configure, is in ./config.log if it exists.
1288
1289ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1290for ac_option
1291do
1292  case "\$ac_option" in
1293  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1294    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1295    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1296  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1297    echo "$CONFIG_STATUS generated by autoconf version 2.13"
1298    exit 0 ;;
1299  -help | --help | --hel | --he | --h)
1300    echo "\$ac_cs_usage"; exit 0 ;;
1301  *) echo "\$ac_cs_usage"; exit 1 ;;
1302  esac
1303done
1304
1305ac_given_srcdir=$srcdir
1306ac_given_INSTALL="$INSTALL"
1307
1308trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1309EOF
1310cat >> $CONFIG_STATUS <<EOF
1311
1312# Protect against being on the right side of a sed subst in config.status.
1313sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1314 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1315$ac_vpsub
1316$extrasub
1317s%@SHELL@%$SHELL%g
1318s%@CFLAGS@%$CFLAGS%g
1319s%@CPPFLAGS@%$CPPFLAGS%g
1320s%@CXXFLAGS@%$CXXFLAGS%g
1321s%@FFLAGS@%$FFLAGS%g
1322s%@DEFS@%$DEFS%g
1323s%@LDFLAGS@%$LDFLAGS%g
1324s%@LIBS@%$LIBS%g
1325s%@exec_prefix@%$exec_prefix%g
1326s%@prefix@%$prefix%g
1327s%@program_transform_name@%$program_transform_name%g
1328s%@bindir@%$bindir%g
1329s%@sbindir@%$sbindir%g
1330s%@libexecdir@%$libexecdir%g
1331s%@datadir@%$datadir%g
1332s%@sysconfdir@%$sysconfdir%g
1333s%@sharedstatedir@%$sharedstatedir%g
1334s%@localstatedir@%$localstatedir%g
1335s%@libdir@%$libdir%g
1336s%@includedir@%$includedir%g
1337s%@oldincludedir@%$oldincludedir%g
1338s%@infodir@%$infodir%g
1339s%@mandir@%$mandir%g
1340s%@RTEMS_TOPdir@%$RTEMS_TOPdir%g
1341s%@PROJECT_ROOT@%$PROJECT_ROOT%g
1342s%@RTEMS_ROOT@%$RTEMS_ROOT%g
1343s%@host@%$host%g
1344s%@host_alias@%$host_alias%g
1345s%@host_cpu@%$host_cpu%g
1346s%@host_vendor@%$host_vendor%g
1347s%@host_os@%$host_os%g
1348s%@target@%$target%g
1349s%@target_alias@%$target_alias%g
1350s%@target_cpu@%$target_cpu%g
1351s%@target_vendor@%$target_vendor%g
1352s%@target_os@%$target_os%g
1353s%@build@%$build%g
1354s%@build_alias@%$build_alias%g
1355s%@build_cpu@%$build_cpu%g
1356s%@build_vendor@%$build_vendor%g
1357s%@build_os@%$build_os%g
1358s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1359s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
1360s%@INSTALL_DATA@%$INSTALL_DATA%g
1361s%@PACKAGE@%$PACKAGE%g
1362s%@VERSION@%$VERSION%g
1363s%@ACLOCAL@%$ACLOCAL%g
1364s%@AUTOCONF@%$AUTOCONF%g
1365s%@AUTOMAKE@%$AUTOMAKE%g
1366s%@AUTOHEADER@%$AUTOHEADER%g
1367s%@MAKEINFO@%$MAKEINFO%g
1368s%@SET_MAKE@%$SET_MAKE%g
1369s%@CC@%$CC%g
1370
1371CEOF
1372EOF
1373
1374cat >> $CONFIG_STATUS <<\EOF
1375
1376# Split the substitutions into bite-sized pieces for seds with
1377# small command number limits, like on Digital OSF/1 and HP-UX.
1378ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1379ac_file=1 # Number of current file.
1380ac_beg=1 # First line for current file.
1381ac_end=$ac_max_sed_cmds # Line after last line for current file.
1382ac_more_lines=:
1383ac_sed_cmds=""
1384while $ac_more_lines; do
1385  if test $ac_beg -gt 1; then
1386    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1387  else
1388    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1389  fi
1390  if test ! -s conftest.s$ac_file; then
1391    ac_more_lines=false
1392    rm -f conftest.s$ac_file
1393  else
1394    if test -z "$ac_sed_cmds"; then
1395      ac_sed_cmds="sed -f conftest.s$ac_file"
1396    else
1397      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1398    fi
1399    ac_file=`expr $ac_file + 1`
1400    ac_beg=$ac_end
1401    ac_end=`expr $ac_end + $ac_max_sed_cmds`
1402  fi
1403done
1404if test -z "$ac_sed_cmds"; then
1405  ac_sed_cmds=cat
1406fi
1407EOF
1408
1409cat >> $CONFIG_STATUS <<EOF
1410
1411CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1412EOF
1413cat >> $CONFIG_STATUS <<\EOF
1414for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1415  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1416  case "$ac_file" in
1417  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1418       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1419  *) ac_file_in="${ac_file}.in" ;;
1420  esac
1421
1422  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1423
1424  # Remove last slash and all that follows it.  Not all systems have dirname.
1425  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1426  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1427    # The file is in a subdirectory.
1428    test ! -d "$ac_dir" && mkdir "$ac_dir"
1429    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1430    # A "../" for each directory in $ac_dir_suffix.
1431    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1432  else
1433    ac_dir_suffix= ac_dots=
1434  fi
1435
1436  case "$ac_given_srcdir" in
1437  .)  srcdir=.
1438      if test -z "$ac_dots"; then top_srcdir=.
1439      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1440  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1441  *) # Relative path.
1442    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1443    top_srcdir="$ac_dots$ac_given_srcdir" ;;
1444  esac
1445
1446  case "$ac_given_INSTALL" in
1447  [/$]*) INSTALL="$ac_given_INSTALL" ;;
1448  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1449  esac
1450
1451  echo creating "$ac_file"
1452  rm -f "$ac_file"
1453  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1454  case "$ac_file" in
1455  *Makefile*) ac_comsub="1i\\
1456# $configure_input" ;;
1457  *) ac_comsub= ;;
1458  esac
1459
1460  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1461  sed -e "$ac_comsub
1462s%@configure_input@%$configure_input%g
1463s%@srcdir@%$srcdir%g
1464s%@top_srcdir@%$top_srcdir%g
1465s%@INSTALL@%$INSTALL%g
1466" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1467fi; done
1468rm -f conftest.s*
1469
1470# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1471# NAME is the cpp macro being defined and VALUE is the value it is being given.
1472#
1473# ac_d sets the value in "#define NAME VALUE" lines.
1474ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
1475ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
1476ac_dC='\3'
1477ac_dD='%g'
1478# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1479ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1480ac_uB='\([      ]\)%\1#\2define\3'
1481ac_uC=' '
1482ac_uD='\4%g'
1483# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1484ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1485ac_eB='$%\1#\2define\3'
1486ac_eC=' '
1487ac_eD='%g'
1488
1489if test "${CONFIG_HEADERS+set}" != set; then
1490EOF
1491cat >> $CONFIG_STATUS <<EOF
1492  CONFIG_HEADERS="config.h"
1493EOF
1494cat >> $CONFIG_STATUS <<\EOF
1495fi
1496for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1497  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1498  case "$ac_file" in
1499  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1500       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1501  *) ac_file_in="${ac_file}.in" ;;
1502  esac
1503
1504  echo creating $ac_file
1505
1506  rm -f conftest.frag conftest.in conftest.out
1507  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1508  cat $ac_file_inputs > conftest.in
1509
1510EOF
1511
1512# Transform confdefs.h into a sed script conftest.vals that substitutes
1513# the proper values into config.h.in to produce config.h.  And first:
1514# Protect against being on the right side of a sed subst in config.status.
1515# Protect against being in an unquoted here document in config.status.
1516rm -f conftest.vals
1517cat > conftest.hdr <<\EOF
1518s/[\\&%]/\\&/g
1519s%[\\$`]%\\&%g
1520s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1521s%ac_d%ac_u%gp
1522s%ac_u%ac_e%gp
1523EOF
1524sed -n -f conftest.hdr confdefs.h > conftest.vals
1525rm -f conftest.hdr
1526
1527# This sed command replaces #undef with comments.  This is necessary, for
1528# example, in the case of _POSIX_SOURCE, which is predefined and required
1529# on some systems where configure will not decide to define it.
1530cat >> conftest.vals <<\EOF
1531s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1532EOF
1533
1534# Break up conftest.vals because some shells have a limit on
1535# the size of here documents, and old seds have small limits too.
1536
1537rm -f conftest.tail
1538while :
1539do
1540  ac_lines=`grep -c . conftest.vals`
1541  # grep -c gives empty output for an empty file on some AIX systems.
1542  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1543  # Write a limited-size here document to conftest.frag.
1544  echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1545  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1546  echo 'CEOF
1547  sed -f conftest.frag conftest.in > conftest.out
1548  rm -f conftest.in
1549  mv conftest.out conftest.in
1550' >> $CONFIG_STATUS
1551  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1552  rm -f conftest.vals
1553  mv conftest.tail conftest.vals
1554done
1555rm -f conftest.vals
1556
1557cat >> $CONFIG_STATUS <<\EOF
1558  rm -f conftest.frag conftest.h
1559  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
1560  cat conftest.in >> conftest.h
1561  rm -f conftest.in
1562  if cmp -s $ac_file conftest.h 2>/dev/null; then
1563    echo "$ac_file is unchanged"
1564    rm -f conftest.h
1565  else
1566    # Remove last slash and all that follows it.  Not all systems have dirname.
1567      ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1568      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1569      # The file is in a subdirectory.
1570      test ! -d "$ac_dir" && mkdir "$ac_dir"
1571    fi
1572    rm -f $ac_file
1573    mv conftest.h $ac_file
1574  fi
1575fi; done
1576
1577EOF
1578cat >> $CONFIG_STATUS <<EOF
1579
1580
1581EOF
1582cat >> $CONFIG_STATUS <<\EOF
1583test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
1584
1585exit 0
1586EOF
1587chmod +x $CONFIG_STATUS
1588rm -fr confdefs* $ac_clean_files
1589test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1590
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