source: rtems/tools/cpu/sh/configure @ 29e68b75

4.104.114.84.95
Last change on this file since 29e68b75 was 29e68b75, checked in by Joel Sherrill <joel.sherrill@…>, on Jul 26, 1999 at 9:26:44 PM

Patch from Ralf Corsepius <corsepiu@…>:

This patch is an addition to "The big-patch"

CHANGES:

  • FIX: c/Makefile.am: bogus comment which changed the behavior of c/Makefile.am removed
  • FIX: make/custom/ts_i386ex.cfg did not set HAS_NETWORKING correctly (Me thinks it might have been me who added this bogus setting :-).
  • NEW: removing make targets get, protos, debug_install, profile_install
  • NEW: replacing clobber with distclean
  • NEW: Reimplement distclean and clean as reverse depth first make targets (adaptation to automake's behavior)
  • NEW: removing RCS_CLEAN from make distclean (tools/build/rcs_clean is still in - remove it?)
  • NEW: "$(RM) Makefile" added to make distclean (adaptation to automake's behavior)
  • NEW: "$(RM) config.cache config.log" to CLOBBER_ADDITIONS in [lib|exec|tests]/Makefile.in (adaptation to automake's behavior)
  • NEW: "$(CLEAN_PROTOS)" removed (Not used anywhere)
  • NEW: binpatch.c moved from i386 bsp tools to tools/build (AFAIS, binpatch is not specific to the pc386 BSP at all)
  • NEW: AC_EXEEXT added to all configure scripts which contain AC_PROG_CC (Cygwin support)
  • NEW/Experimental: An experimental implementation of temporary installation tree support in libbsp/i386/pc386/tools/Makefile.am, based on dependency tracking with make, instead of applying INSTALL_CHANGE.

REMARK:

  • This patch is small in size, but changes the behavior of "make clean|distclean|clobber" basically.
  • This patch does not alter building/compiling RTEMS, ie. there should be no need to rerun all "make all" building tests.

KNOWN BUGS:

  • make RTEMS_BSP="..." distclean in c/ runs "make distclean" in BSPs subdirectories passed through RTEMS_BSP and in "c/." only, but does not descend into other BSP subdirectories previously configured with different settings of make RTEMS_BSP="...". => Workaround: always use the same setting of RTEMS_BSP when working inside the build-tree.
  • "make [distclean|clean]" do not clean subdirectories, which have been configured at configuration time, but which are not used due to make-time configuration (e.g. macros/networking/rdgb subdirectories). This will problem will vanish by itself when migrating from make-time to configuration-time configuration

APPLYING THE PATCH

mv c/src/lib/libbsp/i386/pc386/tools/binpatch.c tools/build
patch -p1 < rtems-rc-19990709-2.diff
autogen

  • Property mode set to 100644
File size: 51.4 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="$ac_help
15  --with-target-subdir=DIR"
16ac_help="$ac_help
17  --enable-maintainer-mode enable make rules and dependencies not useful
18                          (and sometimes confusing) to the casual installer"
19
20# Initialize some variables set by options.
21# The variables have the same names as the options, with
22# dashes changed to underlines.
23build=NONE
24cache_file=./config.cache
25exec_prefix=NONE
26host=NONE
27no_create=
28nonopt=NONE
29no_recursion=
30prefix=NONE
31program_prefix=NONE
32program_suffix=NONE
33program_transform_name=s,x,x,
34silent=
35site=
36srcdir=
37target=NONE
38verbose=
39x_includes=NONE
40x_libraries=NONE
41bindir='${exec_prefix}/bin'
42sbindir='${exec_prefix}/sbin'
43libexecdir='${exec_prefix}/libexec'
44datadir='${prefix}/share'
45sysconfdir='${prefix}/etc'
46sharedstatedir='${prefix}/com'
47localstatedir='${prefix}/var'
48libdir='${exec_prefix}/lib'
49includedir='${prefix}/include'
50oldincludedir='/usr/include'
51infodir='${prefix}/info'
52mandir='${prefix}/man'
53
54# Initialize some other variables.
55subdirs=
56MFLAGS= MAKEFLAGS=
57SHELL=${CONFIG_SHELL-/bin/sh}
58# Maximum number of lines to put in a shell here document.
59ac_max_here_lines=12
60
61ac_prev=
62for ac_option
63do
64
65  # If the previous option needs an argument, assign it.
66  if test -n "$ac_prev"; then
67    eval "$ac_prev=\$ac_option"
68    ac_prev=
69    continue
70  fi
71
72  case "$ac_option" in
73  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
74  *) ac_optarg= ;;
75  esac
76
77  # Accept the important Cygnus configure options, so we can diagnose typos.
78
79  case "$ac_option" in
80
81  -bindir | --bindir | --bindi | --bind | --bin | --bi)
82    ac_prev=bindir ;;
83  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
84    bindir="$ac_optarg" ;;
85
86  -build | --build | --buil | --bui | --bu)
87    ac_prev=build ;;
88  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
89    build="$ac_optarg" ;;
90
91  -cache-file | --cache-file | --cache-fil | --cache-fi \
92  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
93    ac_prev=cache_file ;;
94  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
95  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
96    cache_file="$ac_optarg" ;;
97
98  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
99    ac_prev=datadir ;;
100  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
101  | --da=*)
102    datadir="$ac_optarg" ;;
103
104  -disable-* | --disable-*)
105    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
106    # Reject names that are not valid shell variable names.
107    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
108      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
109    fi
110    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
111    eval "enable_${ac_feature}=no" ;;
112
113  -enable-* | --enable-*)
114    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
115    # Reject names that are not valid shell variable names.
116    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
117      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
118    fi
119    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
120    case "$ac_option" in
121      *=*) ;;
122      *) ac_optarg=yes ;;
123    esac
124    eval "enable_${ac_feature}='$ac_optarg'" ;;
125
126  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
127  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
128  | --exec | --exe | --ex)
129    ac_prev=exec_prefix ;;
130  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
131  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
132  | --exec=* | --exe=* | --ex=*)
133    exec_prefix="$ac_optarg" ;;
134
135  -gas | --gas | --ga | --g)
136    # Obsolete; use --with-gas.
137    with_gas=yes ;;
138
139  -help | --help | --hel | --he)
140    # Omit some internal or obsolete options to make the list less imposing.
141    # This message is too long to be a string in the A/UX 3.1 sh.
142    cat << EOF
143Usage: configure [options] [host]
144Options: [defaults in brackets after descriptions]
145Configuration:
146  --cache-file=FILE       cache test results in FILE
147  --help                  print this message
148  --no-create             do not create output files
149  --quiet, --silent       do not print \`checking...' messages
150  --version               print the version of autoconf that created configure
151Directory and file names:
152  --prefix=PREFIX         install architecture-independent files in PREFIX
153                          [$ac_default_prefix]
154  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
155                          [same as prefix]
156  --bindir=DIR            user executables in DIR [EPREFIX/bin]
157  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
158  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
159  --datadir=DIR           read-only architecture-independent data in DIR
160                          [PREFIX/share]
161  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
162  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
163                          [PREFIX/com]
164  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
165  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
166  --includedir=DIR        C header files in DIR [PREFIX/include]
167  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
168  --infodir=DIR           info documentation in DIR [PREFIX/info]
169  --mandir=DIR            man documentation in DIR [PREFIX/man]
170  --srcdir=DIR            find the sources in DIR [configure dir or ..]
171  --program-prefix=PREFIX prepend PREFIX to installed program names
172  --program-suffix=SUFFIX append SUFFIX to installed program names
173  --program-transform-name=PROGRAM
174                          run sed PROGRAM on installed program names
175EOF
176    cat << EOF
177Host type:
178  --build=BUILD           configure for building on BUILD [BUILD=HOST]
179  --host=HOST             configure for HOST [guessed]
180  --target=TARGET         configure for TARGET [TARGET=HOST]
181Features and packages:
182  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
183  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
184  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
185  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
186  --x-includes=DIR        X include files are in DIR
187  --x-libraries=DIR       X library files are in DIR
188EOF
189    if test -n "$ac_help"; then
190      echo "--enable and --with options recognized:$ac_help"
191    fi
192    exit 0 ;;
193
194  -host | --host | --hos | --ho)
195    ac_prev=host ;;
196  -host=* | --host=* | --hos=* | --ho=*)
197    host="$ac_optarg" ;;
198
199  -includedir | --includedir | --includedi | --included | --include \
200  | --includ | --inclu | --incl | --inc)
201    ac_prev=includedir ;;
202  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
203  | --includ=* | --inclu=* | --incl=* | --inc=*)
204    includedir="$ac_optarg" ;;
205
206  -infodir | --infodir | --infodi | --infod | --info | --inf)
207    ac_prev=infodir ;;
208  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
209    infodir="$ac_optarg" ;;
210
211  -libdir | --libdir | --libdi | --libd)
212    ac_prev=libdir ;;
213  -libdir=* | --libdir=* | --libdi=* | --libd=*)
214    libdir="$ac_optarg" ;;
215
216  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
217  | --libexe | --libex | --libe)
218    ac_prev=libexecdir ;;
219  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
220  | --libexe=* | --libex=* | --libe=*)
221    libexecdir="$ac_optarg" ;;
222
223  -localstatedir | --localstatedir | --localstatedi | --localstated \
224  | --localstate | --localstat | --localsta | --localst \
225  | --locals | --local | --loca | --loc | --lo)
226    ac_prev=localstatedir ;;
227  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
228  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
229  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
230    localstatedir="$ac_optarg" ;;
231
232  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
233    ac_prev=mandir ;;
234  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
235    mandir="$ac_optarg" ;;
236
237  -nfp | --nfp | --nf)
238    # Obsolete; use --without-fp.
239    with_fp=no ;;
240
241  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
242  | --no-cr | --no-c)
243    no_create=yes ;;
244
245  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
246  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
247    no_recursion=yes ;;
248
249  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
250  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
251  | --oldin | --oldi | --old | --ol | --o)
252    ac_prev=oldincludedir ;;
253  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
254  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
255  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
256    oldincludedir="$ac_optarg" ;;
257
258  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
259    ac_prev=prefix ;;
260  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
261    prefix="$ac_optarg" ;;
262
263  -program-prefix | --program-prefix | --program-prefi | --program-pref \
264  | --program-pre | --program-pr | --program-p)
265    ac_prev=program_prefix ;;
266  -program-prefix=* | --program-prefix=* | --program-prefi=* \
267  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
268    program_prefix="$ac_optarg" ;;
269
270  -program-suffix | --program-suffix | --program-suffi | --program-suff \
271  | --program-suf | --program-su | --program-s)
272    ac_prev=program_suffix ;;
273  -program-suffix=* | --program-suffix=* | --program-suffi=* \
274  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
275    program_suffix="$ac_optarg" ;;
276
277  -program-transform-name | --program-transform-name \
278  | --program-transform-nam | --program-transform-na \
279  | --program-transform-n | --program-transform- \
280  | --program-transform | --program-transfor \
281  | --program-transfo | --program-transf \
282  | --program-trans | --program-tran \
283  | --progr-tra | --program-tr | --program-t)
284    ac_prev=program_transform_name ;;
285  -program-transform-name=* | --program-transform-name=* \
286  | --program-transform-nam=* | --program-transform-na=* \
287  | --program-transform-n=* | --program-transform-=* \
288  | --program-transform=* | --program-transfor=* \
289  | --program-transfo=* | --program-transf=* \
290  | --program-trans=* | --program-tran=* \
291  | --progr-tra=* | --program-tr=* | --program-t=*)
292    program_transform_name="$ac_optarg" ;;
293
294  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
295  | -silent | --silent | --silen | --sile | --sil)
296    silent=yes ;;
297
298  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
299    ac_prev=sbindir ;;
300  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
301  | --sbi=* | --sb=*)
302    sbindir="$ac_optarg" ;;
303
304  -sharedstatedir | --sharedstatedir | --sharedstatedi \
305  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
306  | --sharedst | --shareds | --shared | --share | --shar \
307  | --sha | --sh)
308    ac_prev=sharedstatedir ;;
309  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
310  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
311  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
312  | --sha=* | --sh=*)
313    sharedstatedir="$ac_optarg" ;;
314
315  -site | --site | --sit)
316    ac_prev=site ;;
317  -site=* | --site=* | --sit=*)
318    site="$ac_optarg" ;;
319
320  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
321    ac_prev=srcdir ;;
322  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
323    srcdir="$ac_optarg" ;;
324
325  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
326  | --syscon | --sysco | --sysc | --sys | --sy)
327    ac_prev=sysconfdir ;;
328  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
329  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
330    sysconfdir="$ac_optarg" ;;
331
332  -target | --target | --targe | --targ | --tar | --ta | --t)
333    ac_prev=target ;;
334  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
335    target="$ac_optarg" ;;
336
337  -v | -verbose | --verbose | --verbos | --verbo | --verb)
338    verbose=yes ;;
339
340  -version | --version | --versio | --versi | --vers)
341    echo "configure generated by autoconf version 2.13"
342    exit 0 ;;
343
344  -with-* | --with-*)
345    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
346    # Reject names that are not valid shell variable names.
347    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
348      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
349    fi
350    ac_package=`echo $ac_package| sed 's/-/_/g'`
351    case "$ac_option" in
352      *=*) ;;
353      *) ac_optarg=yes ;;
354    esac
355    eval "with_${ac_package}='$ac_optarg'" ;;
356
357  -without-* | --without-*)
358    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
359    # Reject names that are not valid shell variable names.
360    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
361      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
362    fi
363    ac_package=`echo $ac_package| sed 's/-/_/g'`
364    eval "with_${ac_package}=no" ;;
365
366  --x)
367    # Obsolete; use --with-x.
368    with_x=yes ;;
369
370  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
371  | --x-incl | --x-inc | --x-in | --x-i)
372    ac_prev=x_includes ;;
373  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
374  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
375    x_includes="$ac_optarg" ;;
376
377  -x-libraries | --x-libraries | --x-librarie | --x-librari \
378  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
379    ac_prev=x_libraries ;;
380  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
381  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
382    x_libraries="$ac_optarg" ;;
383
384  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
385    ;;
386
387  *)
388    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
389      echo "configure: warning: $ac_option: invalid host type" 1>&2
390    fi
391    if test "x$nonopt" != xNONE; then
392      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
393    fi
394    nonopt="$ac_option"
395    ;;
396
397  esac
398done
399
400if test -n "$ac_prev"; then
401  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
402fi
403
404trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
405
406# File descriptor usage:
407# 0 standard input
408# 1 file creation
409# 2 errors and warnings
410# 3 some systems may open it to /dev/tty
411# 4 used on the Kubota Titan
412# 6 checking for... messages and results
413# 5 compiler messages saved in config.log
414if test "$silent" = yes; then
415  exec 6>/dev/null
416else
417  exec 6>&1
418fi
419exec 5>./config.log
420
421echo "\
422This file contains any messages produced by compilers while
423running configure, to aid debugging if configure makes a mistake.
424" 1>&5
425
426# Strip out --no-create and --no-recursion so they do not pile up.
427# Also quote any args containing shell metacharacters.
428ac_configure_args=
429for ac_arg
430do
431  case "$ac_arg" in
432  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
433  | --no-cr | --no-c) ;;
434  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
435  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
436  *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
437  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
438  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
439  esac
440done
441
442# NLS nuisances.
443# Only set these to C if already set.  These must not be set unconditionally
444# because not all systems understand e.g. LANG=C (notably SCO).
445# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
446# Non-C LC_CTYPE values break the ctype check.
447if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
448if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
449if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
450if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
451
452# confdefs.h avoids OS command line length limits that DEFS can exceed.
453rm -rf conftest* confdefs.h
454# AIX cpp loses on an empty file, so make sure it contains at least a newline.
455echo > confdefs.h
456
457# A filename unique to this package, relative to the directory that
458# configure is in, which we can look for to find out if srcdir is correct.
459ac_unique_file=shgen.c
460
461# Find the source files, if location was not specified.
462if test -z "$srcdir"; then
463  ac_srcdir_defaulted=yes
464  # Try the directory containing this script, then its parent.
465  ac_prog=$0
466  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
467  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
468  srcdir=$ac_confdir
469  if test ! -r $srcdir/$ac_unique_file; then
470    srcdir=..
471  fi
472else
473  ac_srcdir_defaulted=no
474fi
475if test ! -r $srcdir/$ac_unique_file; then
476  if test "$ac_srcdir_defaulted" = yes; then
477    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
478  else
479    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
480  fi
481fi
482srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
483
484# Prefer explicitly selected file to automatically selected ones.
485if test -z "$CONFIG_SITE"; then
486  if test "x$prefix" != xNONE; then
487    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
488  else
489    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
490  fi
491fi
492for ac_site_file in $CONFIG_SITE; do
493  if test -r "$ac_site_file"; then
494    echo "loading site script $ac_site_file"
495    . "$ac_site_file"
496  fi
497done
498
499if test -r "$cache_file"; then
500  echo "loading cache $cache_file"
501  . $cache_file
502else
503  echo "creating cache $cache_file"
504  > $cache_file
505fi
506
507ac_ext=c
508# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
509ac_cpp='$CPP $CPPFLAGS'
510ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
511ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
512cross_compiling=$ac_cv_prog_cc_cross
513
514ac_exeext=
515ac_objext=o
516if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
517  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
518  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
519    ac_n= ac_c='
520' ac_t='        '
521  else
522    ac_n=-n ac_c= ac_t=
523  fi
524else
525  ac_n= ac_c='\c' ac_t=
526fi
527
528
529ac_aux_dir=
530for ac_dir in ../../.. $srcdir/../../..; do
531  if test -f $ac_dir/install-sh; then
532    ac_aux_dir=$ac_dir
533    ac_install_sh="$ac_aux_dir/install-sh -c"
534    break
535  elif test -f $ac_dir/install.sh; then
536    ac_aux_dir=$ac_dir
537    ac_install_sh="$ac_aux_dir/install.sh -c"
538    break
539  fi
540done
541if test -z "$ac_aux_dir"; then
542  { echo "configure: error: can not find install-sh or install.sh in ../../.. $srcdir/../../.." 1>&2; exit 1; }
543fi
544ac_config_guess=$ac_aux_dir/config.guess
545ac_config_sub=$ac_aux_dir/config.sub
546ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
547
548
549# Check whether --with-target-subdir or --without-target-subdir was given.
550if test "${with_target_subdir+set}" = set; then
551  withval="$with_target_subdir"
552  TARGET_SUBDIR="$withval"
553else
554  TARGET_SUBDIR="."
555fi
556
557
558RTEMS_TOPdir="../../..";
559
560
561echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6
562echo "configure:563: checking for RTEMS Version" >&5
563if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then
564RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION | \
565sed -e 's%RTEMS[        ]*Version[      ]*\(.*\)[       ]*%\1%g'`
566else
567{ echo "configure: error: Unable to find ${RTEMS_TOPdir}/VERSION" 1>&2; exit 1; }
568fi
569if test -z "$RTEMS_VERSION"; then
570{ echo "configure: error: Unable to determine version" 1>&2; exit 1; }
571fi
572echo "$ac_t""$RTEMS_VERSION" 1>&6
573
574
575
576# Do some error checking and defaulting for the host and target type.
577# The inputs are:
578#    configure --host=HOST --target=TARGET --build=BUILD NONOPT
579#
580# The rules are:
581# 1. You are not allowed to specify --host, --target, and nonopt at the
582#    same time.
583# 2. Host defaults to nonopt.
584# 3. If nonopt is not specified, then host defaults to the current host,
585#    as determined by config.guess.
586# 4. Target and build default to nonopt.
587# 5. If nonopt is not specified, then target and build default to host.
588
589# The aliases save the names the user supplied, while $host etc.
590# will get canonicalized.
591case $host---$target---$nonopt in
592NONE---*---* | *---NONE---* | *---*---NONE) ;;
593*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
594esac
595
596
597# Make sure we can run config.sub.
598if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
599else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
600fi
601
602echo $ac_n "checking host system type""... $ac_c" 1>&6
603echo "configure:604: checking host system type" >&5
604
605host_alias=$host
606case "$host_alias" in
607NONE)
608  case $nonopt in
609  NONE)
610    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
611    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
612    fi ;;
613  *) host_alias=$nonopt ;;
614  esac ;;
615esac
616
617host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
618host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
619host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
620host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
621echo "$ac_t""$host" 1>&6
622
623echo $ac_n "checking target system type""... $ac_c" 1>&6
624echo "configure:625: checking target system type" >&5
625
626target_alias=$target
627case "$target_alias" in
628NONE)
629  case $nonopt in
630  NONE) target_alias=$host_alias ;;
631  *) target_alias=$nonopt ;;
632  esac ;;
633esac
634
635target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
636target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
637target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
638target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
639echo "$ac_t""$target" 1>&6
640
641echo $ac_n "checking build system type""... $ac_c" 1>&6
642echo "configure:643: checking build system type" >&5
643
644build_alias=$build
645case "$build_alias" in
646NONE)
647  case $nonopt in
648  NONE) build_alias=$host_alias ;;
649  *) build_alias=$nonopt ;;
650  esac ;;
651esac
652
653build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
654build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
655build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
656build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
657echo "$ac_t""$build" 1>&6
658
659test "$host_alias" != "$target_alias" &&
660  test "$program_prefix$program_suffix$program_transform_name" = \
661    NONENONEs,x,x, &&
662  program_prefix=${target_alias}-
663
664echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6
665echo "configure:666: checking rtems target cpu" >&5
666case "${target}" in
667  # hpux unix port should go here
668  i[3456]86-go32-rtems*)
669        RTEMS_CPU=i386
670        ;;
671  i[3456]86-pc-linux*)          # unix "simulator" port
672        RTEMS_CPU=unix
673        ;;
674  i[3456]86-*freebsd2*)         # unix "simulator" port
675        RTEMS_CPU=unix
676        ;;
677  no_cpu-*rtems*)
678        RTEMS_CPU=no_cpu
679        ;;
680  sparc-sun-solaris*)           # unix "simulator" port
681        RTEMS_CPU=unix
682        ;;
683  *)
684        RTEMS_CPU=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'`
685        ;;
686esac
687
688echo "$ac_t""$RTEMS_CPU" 1>&6
689
690
691# Find a good install program.  We prefer a C program (faster),
692# so one script is as good as another.  But avoid the broken or
693# incompatible versions:
694# SysV /etc/install, /usr/sbin/install
695# SunOS /usr/etc/install
696# IRIX /sbin/install
697# AIX /bin/install
698# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
699# AFS /usr/afsws/bin/install, which mishandles nonexistent args
700# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
701# ./install, which can be erroneously created by make from ./install.sh.
702echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
703echo "configure:704: checking for a BSD compatible install" >&5
704if test -z "$INSTALL"; then
705if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
706  echo $ac_n "(cached) $ac_c" 1>&6
707else
708    IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
709  for ac_dir in $PATH; do
710    # Account for people who put trailing slashes in PATH elements.
711    case "$ac_dir/" in
712    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
713    *)
714      # OSF1 and SCO ODT 3.0 have their own names for install.
715      # Don't use installbsd from OSF since it installs stuff as root
716      # by default.
717      for ac_prog in ginstall scoinst install; do
718        if test -f $ac_dir/$ac_prog; then
719          if test $ac_prog = install &&
720            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
721            # AIX install.  It has an incompatible calling convention.
722            :
723          else
724            ac_cv_path_install="$ac_dir/$ac_prog -c"
725            break 2
726          fi
727        fi
728      done
729      ;;
730    esac
731  done
732  IFS="$ac_save_IFS"
733
734fi
735  if test "${ac_cv_path_install+set}" = set; then
736    INSTALL="$ac_cv_path_install"
737  else
738    # As a last resort, use the slow shell script.  We don't cache a
739    # path for INSTALL within a source directory, because that will
740    # break other packages using the cache if that directory is
741    # removed, or if the path is relative.
742    INSTALL="$ac_install_sh"
743  fi
744fi
745echo "$ac_t""$INSTALL" 1>&6
746
747# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
748# It thinks the first close brace ends the variable substitution.
749test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
750
751test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
752
753test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
754
755echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
756echo "configure:757: checking whether build environment is sane" >&5
757# Just in case
758sleep 1
759echo timestamp > conftestfile
760# Do `set' in a subshell so we don't clobber the current shell's
761# arguments.  Must try -L first in case configure is actually a
762# symlink; some systems play weird games with the mod time of symlinks
763# (eg FreeBSD returns the mod time of the symlink's containing
764# directory).
765if (
766   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
767   if test "$*" = "X"; then
768      # -L didn't work.
769      set X `ls -t $srcdir/configure conftestfile`
770   fi
771   if test "$*" != "X $srcdir/configure conftestfile" \
772      && test "$*" != "X conftestfile $srcdir/configure"; then
773
774      # If neither matched, then we have a broken ls.  This can happen
775      # if, for instance, CONFIG_SHELL is bash and it inherits a
776      # broken ls alias from the environment.  This has actually
777      # happened.  Such a system could not be considered "sane".
778      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
779alias in your environment" 1>&2; exit 1; }
780   fi
781
782   test "$2" = conftestfile
783   )
784then
785   # Ok.
786   :
787else
788   { echo "configure: error: newly created file is older than distributed files!
789Check your system clock" 1>&2; exit 1; }
790fi
791rm -f conftest*
792echo "$ac_t""yes" 1>&6
793if test "$program_transform_name" = s,x,x,; then
794  program_transform_name=
795else
796  # Double any \ or $.  echo might interpret backslashes.
797  cat <<\EOF_SED > conftestsed
798s,\\,\\\\,g; s,\$,$$,g
799EOF_SED
800  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
801  rm -f conftestsed
802fi
803test "$program_prefix" != NONE &&
804  program_transform_name="s,^,${program_prefix},; $program_transform_name"
805# Use a double $ so make ignores it.
806test "$program_suffix" != NONE &&
807  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
808
809# sed with no file args requires a program.
810test "$program_transform_name" = "" && program_transform_name="s,x,x,"
811
812echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
813echo "configure:814: checking whether ${MAKE-make} sets \${MAKE}" >&5
814set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
815if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
816  echo $ac_n "(cached) $ac_c" 1>&6
817else
818  cat > conftestmake <<\EOF
819all:
820        @echo 'ac_maketemp="${MAKE}"'
821EOF
822# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
823eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
824if test -n "$ac_maketemp"; then
825  eval ac_cv_prog_make_${ac_make}_set=yes
826else
827  eval ac_cv_prog_make_${ac_make}_set=no
828fi
829rm -f conftestmake
830fi
831if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
832  echo "$ac_t""yes" 1>&6
833  SET_MAKE=
834else
835  echo "$ac_t""no" 1>&6
836  SET_MAKE="MAKE=${MAKE-make}"
837fi
838
839
840PACKAGE=rtems-cpu-tools-sh
841
842VERSION=$RTEMS_VERSION
843
844if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
845  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
846fi
847
848
849
850missing_dir=`cd $ac_aux_dir && pwd`
851echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
852echo "configure:853: checking for working aclocal" >&5
853# Run test in a subshell; some versions of sh will print an error if
854# an executable is not found, even if stderr is redirected.
855# Redirect stdin to placate older versions of autoconf.  Sigh.
856if (aclocal --version) < /dev/null > /dev/null 2>&1; then
857   ACLOCAL=aclocal
858   echo "$ac_t""found" 1>&6
859else
860   ACLOCAL="$missing_dir/missing aclocal"
861   echo "$ac_t""missing" 1>&6
862fi
863
864echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
865echo "configure:866: checking for working autoconf" >&5
866# Run test in a subshell; some versions of sh will print an error if
867# an executable is not found, even if stderr is redirected.
868# Redirect stdin to placate older versions of autoconf.  Sigh.
869if (autoconf --version) < /dev/null > /dev/null 2>&1; then
870   AUTOCONF=autoconf
871   echo "$ac_t""found" 1>&6
872else
873   AUTOCONF="$missing_dir/missing autoconf"
874   echo "$ac_t""missing" 1>&6
875fi
876
877echo $ac_n "checking for working automake""... $ac_c" 1>&6
878echo "configure:879: checking for working automake" >&5
879# Run test in a subshell; some versions of sh will print an error if
880# an executable is not found, even if stderr is redirected.
881# Redirect stdin to placate older versions of autoconf.  Sigh.
882if (automake --version) < /dev/null > /dev/null 2>&1; then
883   AUTOMAKE=automake
884   echo "$ac_t""found" 1>&6
885else
886   AUTOMAKE="$missing_dir/missing automake"
887   echo "$ac_t""missing" 1>&6
888fi
889
890echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
891echo "configure:892: checking for working autoheader" >&5
892# Run test in a subshell; some versions of sh will print an error if
893# an executable is not found, even if stderr is redirected.
894# Redirect stdin to placate older versions of autoconf.  Sigh.
895if (autoheader --version) < /dev/null > /dev/null 2>&1; then
896   AUTOHEADER=autoheader
897   echo "$ac_t""found" 1>&6
898else
899   AUTOHEADER="$missing_dir/missing autoheader"
900   echo "$ac_t""missing" 1>&6
901fi
902
903echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
904echo "configure:905: checking for working makeinfo" >&5
905# Run test in a subshell; some versions of sh will print an error if
906# an executable is not found, even if stderr is redirected.
907# Redirect stdin to placate older versions of autoconf.  Sigh.
908if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
909   MAKEINFO=makeinfo
910   echo "$ac_t""found" 1>&6
911else
912   MAKEINFO="$missing_dir/missing makeinfo"
913   echo "$ac_t""missing" 1>&6
914fi
915
916
917echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
918echo "configure:919: checking whether to enable maintainer-specific portions of Makefiles" >&5
919    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
920if test "${enable_maintainer_mode+set}" = set; then
921  enableval="$enable_maintainer_mode"
922  USE_MAINTAINER_MODE=$enableval
923else
924  USE_MAINTAINER_MODE=no
925fi
926
927  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
928 
929
930if test $USE_MAINTAINER_MODE = yes; then
931  MAINTAINER_MODE_TRUE=
932  MAINTAINER_MODE_FALSE='#'
933else
934  MAINTAINER_MODE_TRUE='#'
935  MAINTAINER_MODE_FALSE=
936fi
937  MAINT=$MAINTAINER_MODE_TRUE
938 
939
940echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
941echo "configure:942: checking for Cygwin environment" >&5
942if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
943  echo $ac_n "(cached) $ac_c" 1>&6
944else
945  cat > conftest.$ac_ext <<EOF
946#line 947 "configure"
947#include "confdefs.h"
948
949int main() {
950
951#ifndef __CYGWIN__
952#define __CYGWIN__ __CYGWIN32__
953#endif
954return __CYGWIN__;
955; return 0; }
956EOF
957if { (eval echo configure:958: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
958  rm -rf conftest*
959  ac_cv_cygwin=yes
960else
961  echo "configure: failed program was:" >&5
962  cat conftest.$ac_ext >&5
963  rm -rf conftest*
964  ac_cv_cygwin=no
965fi
966rm -f conftest*
967rm -f conftest*
968fi
969
970echo "$ac_t""$ac_cv_cygwin" 1>&6
971CYGWIN=
972test "$ac_cv_cygwin" = yes && CYGWIN=yes
973echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
974echo "configure:975: checking for mingw32 environment" >&5
975if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
976  echo $ac_n "(cached) $ac_c" 1>&6
977else
978  cat > conftest.$ac_ext <<EOF
979#line 980 "configure"
980#include "confdefs.h"
981
982int main() {
983return __MINGW32__;
984; return 0; }
985EOF
986if { (eval echo configure:987: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
987  rm -rf conftest*
988  ac_cv_mingw32=yes
989else
990  echo "configure: failed program was:" >&5
991  cat conftest.$ac_ext >&5
992  rm -rf conftest*
993  ac_cv_mingw32=no
994fi
995rm -f conftest*
996rm -f conftest*
997fi
998
999echo "$ac_t""$ac_cv_mingw32" 1>&6
1000MINGW32=
1001test "$ac_cv_mingw32" = yes && MINGW32=yes
1002
1003
1004echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1005echo "configure:1006: checking for executable suffix" >&5
1006if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1007  echo $ac_n "(cached) $ac_c" 1>&6
1008else
1009  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1010  ac_cv_exeext=.exe
1011else
1012  rm -f conftest*
1013  echo 'int main () { return 0; }' > conftest.$ac_ext
1014  ac_cv_exeext=
1015  if { (eval echo configure:1016: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1016    for file in conftest.*; do
1017      case $file in
1018      *.c | *.o | *.obj) ;;
1019      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1020      esac
1021    done
1022  else
1023    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1024  fi
1025  rm -f conftest*
1026  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1027fi
1028fi
1029
1030EXEEXT=""
1031test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1032echo "$ac_t""${ac_cv_exeext}" 1>&6
1033ac_exeext=$EXEEXT
1034
1035
1036# Extract the first word of "gcc", so it can be a program name with args.
1037set dummy gcc; ac_word=$2
1038echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1039echo "configure:1040: checking for $ac_word" >&5
1040if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1041  echo $ac_n "(cached) $ac_c" 1>&6
1042else
1043  if test -n "$CC"; then
1044  ac_cv_prog_CC="$CC" # Let the user override the test.
1045else
1046  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1047  ac_dummy="$PATH"
1048  for ac_dir in $ac_dummy; do
1049    test -z "$ac_dir" && ac_dir=.
1050    if test -f $ac_dir/$ac_word; then
1051      ac_cv_prog_CC="gcc"
1052      break
1053    fi
1054  done
1055  IFS="$ac_save_ifs"
1056fi
1057fi
1058CC="$ac_cv_prog_CC"
1059if test -n "$CC"; then
1060  echo "$ac_t""$CC" 1>&6
1061else
1062  echo "$ac_t""no" 1>&6
1063fi
1064
1065if test -z "$CC"; then
1066  # Extract the first word of "cc", so it can be a program name with args.
1067set dummy cc; ac_word=$2
1068echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1069echo "configure:1070: checking for $ac_word" >&5
1070if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1071  echo $ac_n "(cached) $ac_c" 1>&6
1072else
1073  if test -n "$CC"; then
1074  ac_cv_prog_CC="$CC" # Let the user override the test.
1075else
1076  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1077  ac_prog_rejected=no
1078  ac_dummy="$PATH"
1079  for ac_dir in $ac_dummy; do
1080    test -z "$ac_dir" && ac_dir=.
1081    if test -f $ac_dir/$ac_word; then
1082      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1083        ac_prog_rejected=yes
1084        continue
1085      fi
1086      ac_cv_prog_CC="cc"
1087      break
1088    fi
1089  done
1090  IFS="$ac_save_ifs"
1091if test $ac_prog_rejected = yes; then
1092  # We found a bogon in the path, so make sure we never use it.
1093  set dummy $ac_cv_prog_CC
1094  shift
1095  if test $# -gt 0; then
1096    # We chose a different compiler from the bogus one.
1097    # However, it has the same basename, so the bogon will be chosen
1098    # first if we set CC to just the basename; use the full file name.
1099    shift
1100    set dummy "$ac_dir/$ac_word" "$@"
1101    shift
1102    ac_cv_prog_CC="$@"
1103  fi
1104fi
1105fi
1106fi
1107CC="$ac_cv_prog_CC"
1108if test -n "$CC"; then
1109  echo "$ac_t""$CC" 1>&6
1110else
1111  echo "$ac_t""no" 1>&6
1112fi
1113
1114  if test -z "$CC"; then
1115    case "`uname -s`" in
1116    *win32* | *WIN32*)
1117      # Extract the first word of "cl", so it can be a program name with args.
1118set dummy cl; ac_word=$2
1119echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1120echo "configure:1121: checking for $ac_word" >&5
1121if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1122  echo $ac_n "(cached) $ac_c" 1>&6
1123else
1124  if test -n "$CC"; then
1125  ac_cv_prog_CC="$CC" # Let the user override the test.
1126else
1127  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1128  ac_dummy="$PATH"
1129  for ac_dir in $ac_dummy; do
1130    test -z "$ac_dir" && ac_dir=.
1131    if test -f $ac_dir/$ac_word; then
1132      ac_cv_prog_CC="cl"
1133      break
1134    fi
1135  done
1136  IFS="$ac_save_ifs"
1137fi
1138fi
1139CC="$ac_cv_prog_CC"
1140if test -n "$CC"; then
1141  echo "$ac_t""$CC" 1>&6
1142else
1143  echo "$ac_t""no" 1>&6
1144fi
1145 ;;
1146    esac
1147  fi
1148  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1149fi
1150
1151echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1152echo "configure:1153: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1153
1154ac_ext=c
1155# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1156ac_cpp='$CPP $CPPFLAGS'
1157ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1158ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1159cross_compiling=$ac_cv_prog_cc_cross
1160
1161cat > conftest.$ac_ext << EOF
1162
1163#line 1164 "configure"
1164#include "confdefs.h"
1165
1166main(){return(0);}
1167EOF
1168if { (eval echo configure:1169: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1169  ac_cv_prog_cc_works=yes
1170  # If we can't run a trivial program, we are probably using a cross compiler.
1171  if (./conftest; exit) 2>/dev/null; then
1172    ac_cv_prog_cc_cross=no
1173  else
1174    ac_cv_prog_cc_cross=yes
1175  fi
1176else
1177  echo "configure: failed program was:" >&5
1178  cat conftest.$ac_ext >&5
1179  ac_cv_prog_cc_works=no
1180fi
1181rm -fr conftest*
1182ac_ext=c
1183# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1184ac_cpp='$CPP $CPPFLAGS'
1185ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1186ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1187cross_compiling=$ac_cv_prog_cc_cross
1188
1189echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1190if test $ac_cv_prog_cc_works = no; then
1191  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1192fi
1193echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1194echo "configure:1195: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1195echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1196cross_compiling=$ac_cv_prog_cc_cross
1197
1198echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1199echo "configure:1200: checking whether we are using GNU C" >&5
1200if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1201  echo $ac_n "(cached) $ac_c" 1>&6
1202else
1203  cat > conftest.c <<EOF
1204#ifdef __GNUC__
1205  yes;
1206#endif
1207EOF
1208if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1209: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1209  ac_cv_prog_gcc=yes
1210else
1211  ac_cv_prog_gcc=no
1212fi
1213fi
1214
1215echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1216
1217if test $ac_cv_prog_gcc = yes; then
1218  GCC=yes
1219else
1220  GCC=
1221fi
1222
1223ac_test_CFLAGS="${CFLAGS+set}"
1224ac_save_CFLAGS="$CFLAGS"
1225CFLAGS=
1226echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1227echo "configure:1228: checking whether ${CC-cc} accepts -g" >&5
1228if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1229  echo $ac_n "(cached) $ac_c" 1>&6
1230else
1231  echo 'void f(){}' > conftest.c
1232if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1233  ac_cv_prog_cc_g=yes
1234else
1235  ac_cv_prog_cc_g=no
1236fi
1237rm -f conftest*
1238
1239fi
1240
1241echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1242if test "$ac_test_CFLAGS" = set; then
1243  CFLAGS="$ac_save_CFLAGS"
1244elif test $ac_cv_prog_cc_g = yes; then
1245  if test "$GCC" = yes; then
1246    CFLAGS="-g -O2"
1247  else
1248    CFLAGS="-g"
1249  fi
1250else
1251  if test "$GCC" = yes; then
1252    CFLAGS="-O2"
1253  else
1254    CFLAGS=
1255  fi
1256fi
1257
1258echo $ac_n "checking for fabs in -lm""... $ac_c" 1>&6
1259echo "configure:1260: checking for fabs in -lm" >&5
1260ac_lib_var=`echo m'_'fabs | sed 'y%./+-%__p_%'`
1261if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1262  echo $ac_n "(cached) $ac_c" 1>&6
1263else
1264  ac_save_LIBS="$LIBS"
1265LIBS="-lm  $LIBS"
1266cat > conftest.$ac_ext <<EOF
1267#line 1268 "configure"
1268#include "confdefs.h"
1269/* Override any gcc2 internal prototype to avoid an error.  */
1270/* We use char because int might match the return type of a gcc2
1271    builtin and then its argument prototype would still apply.  */
1272char fabs();
1273
1274int main() {
1275fabs()
1276; return 0; }
1277EOF
1278if { (eval echo configure:1279: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1279  rm -rf conftest*
1280  eval "ac_cv_lib_$ac_lib_var=yes"
1281else
1282  echo "configure: failed program was:" >&5
1283  cat conftest.$ac_ext >&5
1284  rm -rf conftest*
1285  eval "ac_cv_lib_$ac_lib_var=no"
1286fi
1287rm -f conftest*
1288LIBS="$ac_save_LIBS"
1289
1290fi
1291if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1292  echo "$ac_t""yes" 1>&6
1293    ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1294    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1295  cat >> confdefs.h <<EOF
1296#define $ac_tr_lib 1
1297EOF
1298
1299  LIBS="-lm $LIBS"
1300
1301else
1302  echo "$ac_t""no" 1>&6
1303fi
1304
1305
1306
1307if test "$TARGET_SUBDIR" = "." ; then
1308PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)';
1309else
1310PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)'
1311fi
1312
1313
1314RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP
1315
1316
1317INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change"
1318
1319
1320PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex"
1321
1322
1323
1324# tooldir='$(exec_prefix)/'$target_alias
1325# Temporary work-around until building in source tree is supported
1326
1327
1328tooldir='$(PROJECT_ROOT)'
1329
1330
1331project_includedir='$(tooldir)'/include
1332
1333
1334project_libdir='$(tooldir)/lib$(MULTISUBDIR)'
1335
1336
1337project_bindir='$(tooldir)/bin'
1338
1339
1340rtems_bspdir='$(prefix)/${RTEMS_BSP}'
1341
1342rtems_makedir='$(prefix)/make'
1343
1344
1345
1346trap '' 1 2 15
1347cat > confcache <<\EOF
1348# This file is a shell script that caches the results of configure
1349# tests run on this system so they can be shared between configure
1350# scripts and configure runs.  It is not useful on other systems.
1351# If it contains results you don't want to keep, you may remove or edit it.
1352#
1353# By default, configure uses ./config.cache as the cache file,
1354# creating it if it does not exist already.  You can give configure
1355# the --cache-file=FILE option to use a different cache file; that is
1356# what configure does when it calls configure scripts in
1357# subdirectories, so they share the cache.
1358# Giving --cache-file=/dev/null disables caching, for debugging configure.
1359# config.status only pays attention to the cache file if you give it the
1360# --recheck option to rerun configure.
1361#
1362EOF
1363# The following way of writing the cache mishandles newlines in values,
1364# but we know of no workaround that is simple, portable, and efficient.
1365# So, don't put newlines in cache variables' values.
1366# Ultrix sh set writes to stderr and can't be redirected directly,
1367# and sets the high bit in the cache file unless we assign to the vars.
1368(set) 2>&1 |
1369  case `(ac_space=' '; set | grep ac_space) 2>&1` in
1370  *ac_space=\ *)
1371    # `set' does not quote correctly, so add quotes (double-quote substitution
1372    # turns \\\\ into \\, and sed turns \\ into \).
1373    sed -n \
1374      -e "s/'/'\\\\''/g" \
1375      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1376    ;;
1377  *)
1378    # `set' quotes correctly as required by POSIX, so do not add quotes.
1379    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1380    ;;
1381  esac >> confcache
1382if cmp -s $cache_file confcache; then
1383  :
1384else
1385  if test -w $cache_file; then
1386    echo "updating cache $cache_file"
1387    cat confcache > $cache_file
1388  else
1389    echo "not updating unwritable cache $cache_file"
1390  fi
1391fi
1392rm -f confcache
1393
1394trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1395
1396test "x$prefix" = xNONE && prefix=$ac_default_prefix
1397# Let make expand exec_prefix.
1398test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1399
1400# Any assignment to VPATH causes Sun make to only execute
1401# the first set of double-colon rules, so remove it if not needed.
1402# If there is a colon in the path, we need to keep it.
1403if test "x$srcdir" = x.; then
1404  ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1405fi
1406
1407trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1408
1409# Transform confdefs.h into DEFS.
1410# Protect against shell expansion while executing Makefile rules.
1411# Protect against Makefile macro expansion.
1412cat > conftest.defs <<\EOF
1413s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
1414s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g
1415s%\[%\\&%g
1416s%\]%\\&%g
1417s%\$%$$%g
1418EOF
1419DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
1420rm -f conftest.defs
1421
1422
1423# Without the "./", some shells look in PATH for config.status.
1424: ${CONFIG_STATUS=./config.status}
1425
1426echo creating $CONFIG_STATUS
1427rm -f $CONFIG_STATUS
1428cat > $CONFIG_STATUS <<EOF
1429#! /bin/sh
1430# Generated automatically by configure.
1431# Run this file to recreate the current configuration.
1432# This directory was configured as follows,
1433# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1434#
1435# $0 $ac_configure_args
1436#
1437# Compiler output produced by configure, useful for debugging
1438# configure, is in ./config.log if it exists.
1439
1440ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1441for ac_option
1442do
1443  case "\$ac_option" in
1444  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1445    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1446    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1447  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1448    echo "$CONFIG_STATUS generated by autoconf version 2.13"
1449    exit 0 ;;
1450  -help | --help | --hel | --he | --h)
1451    echo "\$ac_cs_usage"; exit 0 ;;
1452  *) echo "\$ac_cs_usage"; exit 1 ;;
1453  esac
1454done
1455
1456ac_given_srcdir=$srcdir
1457ac_given_INSTALL="$INSTALL"
1458
1459trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1460EOF
1461cat >> $CONFIG_STATUS <<EOF
1462
1463# Protect against being on the right side of a sed subst in config.status.
1464sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1465 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1466$ac_vpsub
1467$extrasub
1468s%@SHELL@%$SHELL%g
1469s%@CFLAGS@%$CFLAGS%g
1470s%@CPPFLAGS@%$CPPFLAGS%g
1471s%@CXXFLAGS@%$CXXFLAGS%g
1472s%@FFLAGS@%$FFLAGS%g
1473s%@DEFS@%$DEFS%g
1474s%@LDFLAGS@%$LDFLAGS%g
1475s%@LIBS@%$LIBS%g
1476s%@exec_prefix@%$exec_prefix%g
1477s%@prefix@%$prefix%g
1478s%@program_transform_name@%$program_transform_name%g
1479s%@bindir@%$bindir%g
1480s%@sbindir@%$sbindir%g
1481s%@libexecdir@%$libexecdir%g
1482s%@datadir@%$datadir%g
1483s%@sysconfdir@%$sysconfdir%g
1484s%@sharedstatedir@%$sharedstatedir%g
1485s%@localstatedir@%$localstatedir%g
1486s%@libdir@%$libdir%g
1487s%@includedir@%$includedir%g
1488s%@oldincludedir@%$oldincludedir%g
1489s%@infodir@%$infodir%g
1490s%@mandir@%$mandir%g
1491s%@RTEMS_TOPdir@%$RTEMS_TOPdir%g
1492s%@host@%$host%g
1493s%@host_alias@%$host_alias%g
1494s%@host_cpu@%$host_cpu%g
1495s%@host_vendor@%$host_vendor%g
1496s%@host_os@%$host_os%g
1497s%@target@%$target%g
1498s%@target_alias@%$target_alias%g
1499s%@target_cpu@%$target_cpu%g
1500s%@target_vendor@%$target_vendor%g
1501s%@target_os@%$target_os%g
1502s%@build@%$build%g
1503s%@build_alias@%$build_alias%g
1504s%@build_cpu@%$build_cpu%g
1505s%@build_vendor@%$build_vendor%g
1506s%@build_os@%$build_os%g
1507s%@RTEMS_CPU@%$RTEMS_CPU%g
1508s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1509s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
1510s%@INSTALL_DATA@%$INSTALL_DATA%g
1511s%@PACKAGE@%$PACKAGE%g
1512s%@VERSION@%$VERSION%g
1513s%@ACLOCAL@%$ACLOCAL%g
1514s%@AUTOCONF@%$AUTOCONF%g
1515s%@AUTOMAKE@%$AUTOMAKE%g
1516s%@AUTOHEADER@%$AUTOHEADER%g
1517s%@MAKEINFO@%$MAKEINFO%g
1518s%@SET_MAKE@%$SET_MAKE%g
1519s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
1520s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
1521s%@MAINT@%$MAINT%g
1522s%@EXEEXT@%$EXEEXT%g
1523s%@CC@%$CC%g
1524s%@PROJECT_ROOT@%$PROJECT_ROOT%g
1525s%@RTEMS_ROOT@%$RTEMS_ROOT%g
1526s%@INSTALL_CHANGE@%$INSTALL_CHANGE%g
1527s%@PACKHEX@%$PACKHEX%g
1528s%@tooldir@%$tooldir%g
1529s%@project_includedir@%$project_includedir%g
1530s%@project_libdir@%$project_libdir%g
1531s%@project_bindir@%$project_bindir%g
1532s%@rtems_bspdir@%$rtems_bspdir%g
1533s%@rtems_makedir@%$rtems_makedir%g
1534
1535CEOF
1536EOF
1537
1538cat >> $CONFIG_STATUS <<\EOF
1539
1540# Split the substitutions into bite-sized pieces for seds with
1541# small command number limits, like on Digital OSF/1 and HP-UX.
1542ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1543ac_file=1 # Number of current file.
1544ac_beg=1 # First line for current file.
1545ac_end=$ac_max_sed_cmds # Line after last line for current file.
1546ac_more_lines=:
1547ac_sed_cmds=""
1548while $ac_more_lines; do
1549  if test $ac_beg -gt 1; then
1550    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1551  else
1552    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1553  fi
1554  if test ! -s conftest.s$ac_file; then
1555    ac_more_lines=false
1556    rm -f conftest.s$ac_file
1557  else
1558    if test -z "$ac_sed_cmds"; then
1559      ac_sed_cmds="sed -f conftest.s$ac_file"
1560    else
1561      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1562    fi
1563    ac_file=`expr $ac_file + 1`
1564    ac_beg=$ac_end
1565    ac_end=`expr $ac_end + $ac_max_sed_cmds`
1566  fi
1567done
1568if test -z "$ac_sed_cmds"; then
1569  ac_sed_cmds=cat
1570fi
1571EOF
1572
1573cat >> $CONFIG_STATUS <<EOF
1574
1575CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1576EOF
1577cat >> $CONFIG_STATUS <<\EOF
1578for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1579  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1580  case "$ac_file" in
1581  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1582       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1583  *) ac_file_in="${ac_file}.in" ;;
1584  esac
1585
1586  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1587
1588  # Remove last slash and all that follows it.  Not all systems have dirname.
1589  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1590  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1591    # The file is in a subdirectory.
1592    test ! -d "$ac_dir" && mkdir "$ac_dir"
1593    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1594    # A "../" for each directory in $ac_dir_suffix.
1595    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1596  else
1597    ac_dir_suffix= ac_dots=
1598  fi
1599
1600  case "$ac_given_srcdir" in
1601  .)  srcdir=.
1602      if test -z "$ac_dots"; then top_srcdir=.
1603      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1604  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1605  *) # Relative path.
1606    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1607    top_srcdir="$ac_dots$ac_given_srcdir" ;;
1608  esac
1609
1610  case "$ac_given_INSTALL" in
1611  [/$]*) INSTALL="$ac_given_INSTALL" ;;
1612  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1613  esac
1614
1615  echo creating "$ac_file"
1616  rm -f "$ac_file"
1617  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1618  case "$ac_file" in
1619  *Makefile*) ac_comsub="1i\\
1620# $configure_input" ;;
1621  *) ac_comsub= ;;
1622  esac
1623
1624  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1625  sed -e "$ac_comsub
1626s%@configure_input@%$configure_input%g
1627s%@srcdir@%$srcdir%g
1628s%@top_srcdir@%$top_srcdir%g
1629s%@INSTALL@%$INSTALL%g
1630" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1631fi; done
1632rm -f conftest.s*
1633
1634EOF
1635cat >> $CONFIG_STATUS <<EOF
1636
1637EOF
1638cat >> $CONFIG_STATUS <<\EOF
1639
1640exit 0
1641EOF
1642chmod +x $CONFIG_STATUS
1643rm -fr confdefs* $ac_clean_files
1644test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1645
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