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configure.in: Update to autoconf 2.5x syntax; fix macro argument quoting;

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remove invalid use of AC_ALLOCA; remove redundant use of AC_SUBST.
This commit is contained in:
Keith Marshall
2006-11-25 15:55:05 +00:00
parent 406a0e047c
commit b6bb405954
5 changed files with 90 additions and 699 deletions
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14
winsup/mingw/ChangeLog
View File

@@ -1,3 +1,17 @@
2006-11-25 Keith Marshall <keithmarshall@users.sourceforge.net>
* Makefile.in (VERSION): Let configure define it.
* aclocal.m4 (MINGW_AC_CONFIG_SRCDIR): New macro.
* configure.in: Use it.
Correct quoting of autoconf macro arguments throughout.
(AC_INIT, AC_OUTPUT): Update to autoconf 2.5x preferred syntax.
(AR, AS, RANLIB, LD, DLLTOOL, DLLWRAP): Don't need AC_SUBST.
(AC_ALLOCA): Invalid after GCC_NO_EXECUTABLES; removed.
(AC_CONFIG_FILES): Add, to generate Makefile.
* configure: Regenerated.
2006-11-21 Danny Smith <dannysmith@users.sourceforge.net> 2006-11-21 Danny Smith <dannysmith@users.sourceforge.net>
* Makefile.in: Add aclocal.m4:to source release. * Makefile.in: Add aclocal.m4:to source release.

2
winsup/mingw/Makefile.in
View File

@@ -18,7 +18,7 @@
# This makefile requires GNU make. # This makefile requires GNU make.
PACKAGE = mingw-runtime PACKAGE = mingw-runtime
VERSION = 3.11 VERSION = @PACKAGE_VERSION@
CYGRELEASE = 1 CYGRELEASE = 1
VPATH = @srcdir@ VPATH = @srcdir@

15
winsup/mingw/aclocal.m4 vendored
View File

@@ -2,7 +2,22 @@
# #
# This provides configure definitions used by all the winsup # This provides configure definitions used by all the winsup
# configure.in files. # configure.in files.
# MINGW_AC_CONFIG_SRCDIR( VERSION_TAG, UNIQUE_FILE )
# --------------------------------------------------
# Wrapper for AC_CONFIG_SRCDIR; in addition to checking for a
# unique file reference within the source tree, it resolves the
# definition for PACKAGE_VERSION, based on a tagged definition
# within that file, and adjusts PACKAGE_TARNAME to match.
# #
AC_DEFUN([MINGW_AC_CONFIG_SRCDIR],
[AC_CONFIG_SRCDIR([$2])
AC_MSG_CHECKING([package version])
PACKAGE_VERSION=`awk '$[2] == "'"$1"'" { print $[3] }' ${srcdir}/$2`
PACKAGE_TARNAME=${PACKAGE_NAME}-${PACKAGE_VERSION}
AC_MSG_RESULT([$PACKAGE_VERSION])dnl
]) #MINGW_AC_CONFIG_SRCDIR
# The following is copied from `no-executables.m4', in the top # The following is copied from `no-executables.m4', in the top
# `src/config' directory. # `src/config' directory.
# #

697
winsup/mingw/configure vendored
View File

@@ -1,6 +1,6 @@
#! /bin/sh #! /bin/sh
# Guess values for system-dependent variables and create Makefiles. # Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.59. # Generated by GNU Autoconf 2.59 for mingw-runtime __MINGW32_VERSION.
# #
# Copyright (C) 2003 Free Software Foundation, Inc. # Copyright (C) 2003 Free Software Foundation, Inc.
# This configure script is free software; the Free Software Foundation # This configure script is free software; the Free Software Foundation
@@ -265,15 +265,15 @@ SHELL=${CONFIG_SHELL-/bin/sh}
: ${ac_max_here_lines=38} : ${ac_max_here_lines=38}
# Identity of this package. # Identity of this package.
PACKAGE_NAME= PACKAGE_NAME='mingw-runtime'
PACKAGE_TARNAME= PACKAGE_TARNAME='mingw-runtime'
PACKAGE_VERSION= PACKAGE_VERSION='__MINGW32_VERSION'
PACKAGE_STRING= PACKAGE_STRING='mingw-runtime __MINGW32_VERSION'
PACKAGE_BUGREPORT= PACKAGE_BUGREPORT=''
ac_unique_file="dllmain.c" ac_unique_file="include/_mingw.h"
ac_subdirs_all="$ac_subdirs_all profile mingwex" ac_subdirs_all="$ac_subdirs_all profile mingwex"
ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT with_cross_host all_dlls_host install_dlls_host AR ac_ct_AR AS ac_ct_AS RANLIB ac_ct_RANLIB LD ac_ct_LD DLLTOOL ac_ct_DLLTOOL DLLWRAP ac_ct_DLLWRAP WINDRES ac_ct_WINDRES ALLOCA CPP EGREP subdirs MKINSTALLDIRS MNO_CYGWIN THREAD_DLL LIBM_A LIBGMON_A HEADER_SUBDIR W32API_INCLUDE INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LIBOBJS LTLIBOBJS' ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT with_cross_host all_dlls_host install_dlls_host AR ac_ct_AR AS ac_ct_AS RANLIB ac_ct_RANLIB LD ac_ct_LD DLLTOOL ac_ct_DLLTOOL DLLWRAP ac_ct_DLLWRAP WINDRES ac_ct_WINDRES subdirs THREAD_DLL MKINSTALLDIRS MNO_CYGWIN LIBM_A LIBGMON_A HEADER_SUBDIR W32API_INCLUDE INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LIBOBJS LTLIBOBJS'
ac_subst_files='' ac_subst_files=''
# Initialize some variables set by options. # Initialize some variables set by options.
@@ -730,10 +730,6 @@ ac_env_CPPFLAGS_set=${CPPFLAGS+set}
ac_env_CPPFLAGS_value=$CPPFLAGS ac_env_CPPFLAGS_value=$CPPFLAGS
ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
ac_cv_env_CPPFLAGS_value=$CPPFLAGS ac_cv_env_CPPFLAGS_value=$CPPFLAGS
ac_env_CPP_set=${CPP+set}
ac_env_CPP_value=$CPP
ac_cv_env_CPP_set=${CPP+set}
ac_cv_env_CPP_value=$CPP
# #
# Report the --help message. # Report the --help message.
@@ -742,7 +738,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing. # Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh. # This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF cat <<_ACEOF
\`configure' configures this package to adapt to many kinds of systems. \`configure' configures mingw-runtime __MINGW32_VERSION to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]... Usage: $0 [OPTION]... [VAR=VALUE]...
@@ -803,7 +799,9 @@ _ACEOF
fi fi
if test -n "$ac_init_help"; then if test -n "$ac_init_help"; then
case $ac_init_help in
short | recursive ) echo "Configuration of mingw-runtime __MINGW32_VERSION:";;
esac
cat <<\_ACEOF cat <<\_ACEOF
Some influential environment variables: Some influential environment variables:
@@ -813,7 +811,6 @@ Some influential environment variables:
nonstandard directory <lib dir> nonstandard directory <lib dir>
CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
headers in a nonstandard directory <include dir> headers in a nonstandard directory <include dir>
CPP C preprocessor
Use these variables to override the choices made by `configure' or to help Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations. it to find libraries and programs with nonstandard names/locations.
@@ -913,6 +910,8 @@ fi
test -n "$ac_init_help" && exit 0 test -n "$ac_init_help" && exit 0
if $ac_init_version; then if $ac_init_version; then
cat <<\_ACEOF cat <<\_ACEOF
mingw-runtime configure __MINGW32_VERSION
generated by GNU Autoconf 2.59
Copyright (C) 2003 Free Software Foundation, Inc. Copyright (C) 2003 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation This configure script is free software; the Free Software Foundation
@@ -925,7 +924,7 @@ cat >&5 <<_ACEOF
This file contains any messages produced by compilers while This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake. running configure, to aid debugging if configure makes a mistake.
It was created by $as_me, which was It was created by mingw-runtime $as_me __MINGW32_VERSION, which was
generated by GNU Autoconf 2.59. Invocation command line was generated by GNU Autoconf 2.59. Invocation command line was
$ $0 $@ $ $0 $@
@@ -1254,6 +1253,21 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
echo "$as_me:$LINENO: checking package version" >&5
echo $ECHO_N "checking package version... $ECHO_C" >&6
PACKAGE_VERSION=`awk '$2 == "'"$PACKAGE_VERSION"'" { print $3 }' ${srcdir}/include/_mingw.h`
PACKAGE_TARNAME=${PACKAGE_NAME}-${PACKAGE_VERSION}
echo "$as_me:$LINENO: result: $PACKAGE_VERSION" >&5
echo "${ECHO_T}$PACKAGE_VERSION" >&6
ac_aux_dir= ac_aux_dir=
for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
if test -f $ac_dir/install-sh; then if test -f $ac_dir/install-sh; then
@@ -2415,8 +2429,6 @@ else
AR="$ac_cv_prog_AR" AR="$ac_cv_prog_AR"
fi fi
if test -n "$ac_tool_prefix"; then if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
set dummy ${ac_tool_prefix}as; ac_word=$2 set dummy ${ac_tool_prefix}as; ac_word=$2
@@ -2497,7 +2509,6 @@ else
AS="$ac_cv_prog_AS" AS="$ac_cv_prog_AS"
fi fi
if test -n "$ac_tool_prefix"; then if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
@@ -2578,7 +2589,6 @@ else
RANLIB="$ac_cv_prog_RANLIB" RANLIB="$ac_cv_prog_RANLIB"
fi fi
if test -n "$ac_tool_prefix"; then if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}ld", so it can be a program name with args. # Extract the first word of "${ac_tool_prefix}ld", so it can be a program name with args.
set dummy ${ac_tool_prefix}ld; ac_word=$2 set dummy ${ac_tool_prefix}ld; ac_word=$2
@@ -2659,7 +2669,6 @@ else
LD="$ac_cv_prog_LD" LD="$ac_cv_prog_LD"
fi fi
if test -n "$ac_tool_prefix"; then if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
set dummy ${ac_tool_prefix}dlltool; ac_word=$2 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
@@ -2740,7 +2749,6 @@ else
DLLTOOL="$ac_cv_prog_DLLTOOL" DLLTOOL="$ac_cv_prog_DLLTOOL"
fi fi
if test -n "$ac_tool_prefix"; then if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
set dummy ${ac_tool_prefix}dlltool; ac_word=$2 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
@@ -2821,7 +2829,6 @@ else
DLLWRAP="$ac_cv_prog_DLLWRAP" DLLWRAP="$ac_cv_prog_DLLWRAP"
fi fi
if test -n "$ac_tool_prefix"; then if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args. # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
set dummy ${ac_tool_prefix}windres; ac_word=$2 set dummy ${ac_tool_prefix}windres; ac_word=$2
@@ -2904,637 +2911,6 @@ fi
case "$with_cross_host" in
""|*mingw*|*cygwin*)
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
fi
if test -z "$CPP"; then
if test "${ac_cv_prog_CPP+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
# Double quotes because CPP needs to be expanded
for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
do
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
# <limits.h> exists even on freestanding compilers.
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
Syntax error
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
:
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
# Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.$ac_ext
# OK, works on sane cases. Now check whether non-existent headers
# can be detected and how.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <ac_nonexistent.h>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
# Broken: success on invalid input.
continue
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
# Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then
break
fi
done
ac_cv_prog_CPP=$CPP
fi
CPP=$ac_cv_prog_CPP
else
ac_cv_prog_CPP=$CPP
fi
echo "$as_me:$LINENO: result: $CPP" >&5
echo "${ECHO_T}$CPP" >&6
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
# <limits.h> exists even on freestanding compilers.
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
Syntax error
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
:
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
# Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.$ac_ext
# OK, works on sane cases. Now check whether non-existent headers
# can be detected and how.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <ac_nonexistent.h>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } >/dev/null; then
if test -s conftest.err; then
ac_cpp_err=$ac_c_preproc_warn_flag
ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
else
ac_cpp_err=
fi
else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
# Broken: success on invalid input.
continue
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
# Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then
:
else
{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details." >&5
echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details." >&2;}
{ (exit 1); exit 1; }; }
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
echo "$as_me:$LINENO: checking for egrep" >&5
echo $ECHO_N "checking for egrep... $ECHO_C" >&6
if test "${ac_cv_prog_egrep+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if echo a | (grep -E '(a|b)') >/dev/null 2>&1
then ac_cv_prog_egrep='grep -E'
else ac_cv_prog_egrep='egrep'
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
echo "${ECHO_T}$ac_cv_prog_egrep" >&6
EGREP=$ac_cv_prog_egrep
# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
# for constant arguments. Useless!
echo "$as_me:$LINENO: checking for working alloca.h" >&5
echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
if test "${ac_cv_working_alloca_h+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test x$gcc_no_link = xyes; then
{ { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
{ (exit 1); exit 1; }; }
fi
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <alloca.h>
int
main ()
{
char *p = (char *) alloca (2 * sizeof (int));
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_working_alloca_h=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_working_alloca_h=no
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
if test $ac_cv_working_alloca_h = yes; then
cat >>confdefs.h <<\_ACEOF
#define HAVE_ALLOCA_H 1
_ACEOF
fi
echo "$as_me:$LINENO: checking for alloca" >&5
echo $ECHO_N "checking for alloca... $ECHO_C" >&6
if test "${ac_cv_func_alloca_works+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test x$gcc_no_link = xyes; then
{ { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
{ (exit 1); exit 1; }; }
fi
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#ifdef __GNUC__
# define alloca __builtin_alloca
#else
# ifdef _MSC_VER
# include <malloc.h>
# define alloca _alloca
# else
# if HAVE_ALLOCA_H
# include <alloca.h>
# else
# ifdef _AIX
#pragma alloca
# else
# ifndef alloca /* predefined by HP cc +Olibcalls */
char *alloca ();
# endif
# endif
# endif
# endif
#endif
int
main ()
{
char *p = (char *) alloca (1);
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_func_alloca_works=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_func_alloca_works=no
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
if test $ac_cv_func_alloca_works = yes; then
cat >>confdefs.h <<\_ACEOF
#define HAVE_ALLOCA 1
_ACEOF
else
# The SVR3 libPW and SVR4 libucb both contain incompatible functions
# that cause trouble. Some versions do not even contain alloca or
# contain a buggy version. If you still want to use their alloca,
# use ar to extract alloca.o from them instead of compiling alloca.c.
ALLOCA=alloca.$ac_objext
cat >>confdefs.h <<\_ACEOF
#define C_ALLOCA 1
_ACEOF
echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
if test "${ac_cv_os_cray+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#if defined(CRAY) && ! defined(CRAY2)
webecray
#else
wenotbecray
#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "webecray" >/dev/null 2>&1; then
ac_cv_os_cray=yes
else
ac_cv_os_cray=no
fi
rm -f conftest*
fi
echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
echo "${ECHO_T}$ac_cv_os_cray" >&6
if test $ac_cv_os_cray = yes; then
for ac_func in _getb67 GETB67 getb67; do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
echo "$as_me:$LINENO: checking for $ac_func" >&5
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
if eval "test \"\${$as_ac_var+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test x$gcc_no_link = xyes; then
{ { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
{ (exit 1); exit 1; }; }
fi
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
For example, HP-UX 11i <limits.h> declares gettimeofday. */
#define $ac_func innocuous_$ac_func
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func (); below.
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
<limits.h> exists even on freestanding compilers. */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
#undef $ac_func
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
{
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char $ac_func ();
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
char (*f) () = $ac_func;
#endif
#ifdef __cplusplus
}
#endif
int
main ()
{
return f != $ac_func;
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
eval "$as_ac_var=yes"
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
eval "$as_ac_var=no"
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
if test `eval echo '${'$as_ac_var'}'` = yes; then
cat >>confdefs.h <<_ACEOF
#define CRAY_STACKSEG_END $ac_func
_ACEOF
break
fi
done
fi
echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
if test "${ac_cv_c_stack_direction+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test "$cross_compiling" = yes; then
ac_cv_c_stack_direction=0
else
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
int
find_stack_direction ()
{
static char *addr = 0;
auto char dummy;
if (addr == 0)
{
addr = &dummy;
return find_stack_direction ();
}
else
return (&dummy > addr) ? 1 : -1;
}
int
main ()
{
exit (find_stack_direction () < 0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_c_stack_direction=1
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
( exit $ac_status )
ac_cv_c_stack_direction=-1
fi
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
cat >>confdefs.h <<_ACEOF
#define STACK_DIRECTION $ac_cv_c_stack_direction
_ACEOF
fi
;;
esac
subdirs="$subdirs profile mingwex" subdirs="$subdirs profile mingwex"
@@ -3565,8 +2941,8 @@ esac
# to match the libmingwthrd.a name. # to match the libmingwthrd.a name.
THREAD_DLL=mingwm THREAD_DLL=mingwm
MKINSTALLDIRS=$ac_aux_dir/mkinstalldirs
MKINSTALLDIRS=$ac_aux_dir/mkinstalldirs
@@ -3653,7 +3029,9 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
ac_config_files="$ac_config_files Makefile" ac_config_files="$ac_config_files Makefile"
cat >confcache <<\_ACEOF cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure # This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure # tests run on this system so they can be shared between configure
@@ -4047,7 +3425,7 @@ _ASBOX
} >&5 } >&5
cat >&5 <<_CSEOF cat >&5 <<_CSEOF
This file was extended by $as_me, which was This file was extended by mingw-runtime $as_me __MINGW32_VERSION, which was
generated by GNU Autoconf 2.59. Invocation command line was generated by GNU Autoconf 2.59. Invocation command line was
CONFIG_FILES = $CONFIG_FILES CONFIG_FILES = $CONFIG_FILES
@@ -4102,7 +3480,7 @@ _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF cat >>$CONFIG_STATUS <<_ACEOF
ac_cs_version="\\ ac_cs_version="\\
config.status mingw-runtime config.status __MINGW32_VERSION
configured by $0, generated by GNU Autoconf 2.59, configured by $0, generated by GNU Autoconf 2.59,
with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
@@ -4325,13 +3703,10 @@ s,@DLLWRAP@,$DLLWRAP,;t t
s,@ac_ct_DLLWRAP@,$ac_ct_DLLWRAP,;t t s,@ac_ct_DLLWRAP@,$ac_ct_DLLWRAP,;t t
s,@WINDRES@,$WINDRES,;t t s,@WINDRES@,$WINDRES,;t t
s,@ac_ct_WINDRES@,$ac_ct_WINDRES,;t t s,@ac_ct_WINDRES@,$ac_ct_WINDRES,;t t
s,@ALLOCA@,$ALLOCA,;t t
s,@CPP@,$CPP,;t t
s,@EGREP@,$EGREP,;t t
s,@subdirs@,$subdirs,;t t s,@subdirs@,$subdirs,;t t
s,@THREAD_DLL@,$THREAD_DLL,;t t
s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
s,@MNO_CYGWIN@,$MNO_CYGWIN,;t t s,@MNO_CYGWIN@,$MNO_CYGWIN,;t t
s,@THREAD_DLL@,$THREAD_DLL,;t t
s,@LIBM_A@,$LIBM_A,;t t s,@LIBM_A@,$LIBM_A,;t t
s,@LIBGMON_A@,$LIBGMON_A,;t t s,@LIBGMON_A@,$LIBGMON_A,;t t
s,@HEADER_SUBDIR@,$HEADER_SUBDIR,;t t s,@HEADER_SUBDIR@,$HEADER_SUBDIR,;t t

61
winsup/mingw/configure.in
View File

@@ -16,8 +16,9 @@ dnl You should have received a copy of the GNU General Public License
dnl along with this program; if not, write to the Free Software dnl along with this program; if not, write to the Free Software
dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
AC_PREREQ(2.59) AC_PREREQ([2.59])
AC_INIT(dllmain.c) AC_INIT([mingw-runtime], [__MINGW32_VERSION])
MINGW_AC_CONFIG_SRCDIR([$PACKAGE_VERSION], [include/_mingw.h])
AC_CANONICAL_SYSTEM AC_CANONICAL_SYSTEM
GCC_NO_EXECUTABLES GCC_NO_EXECUTABLES
@@ -27,33 +28,19 @@ case "$with_cross_host" in
""|*cygwin*) all_dlls_host='all_dlls_host' ""|*cygwin*) all_dlls_host='all_dlls_host'
install_dlls_host='install_dlls_host';; install_dlls_host='install_dlls_host';;
esac esac
AC_SUBST(with_cross_host) AC_SUBST([with_cross_host])
AC_SUBST(all_dlls_host) AC_SUBST([all_dlls_host])
AC_SUBST(install_dlls_host) AC_SUBST([install_dlls_host])
AC_CHECK_TOOL(AR, ar, ar) AC_CHECK_TOOL([AR], [ar], [ar])
AC_CHECK_TOOL([AS], [as], [as])
AC_CHECK_TOOL([RANLIB], [ranlib], [ranlib])
AC_CHECK_TOOL([LD], [ld], [ld])
AC_CHECK_TOOL([DLLTOOL], [dlltool], [dlltool])
AC_CHECK_TOOL([DLLWRAP], [dlltool], [dlltool])
AC_CHECK_TOOL([WINDRES], [windres], [windres])
AC_SUBST(AR) AC_CONFIG_SUBDIRS([profile mingwex])
AC_CHECK_TOOL(AS, as, as)
AC_SUBST(AS)
AC_CHECK_TOOL(RANLIB, ranlib, ranlib)
AC_SUBST(RANLIB)
AC_CHECK_TOOL(LD, ld, ld)
AC_SUBST(LD)
AC_CHECK_TOOL(DLLTOOL, dlltool, dlltool)
AC_SUBST(DLLTOOL)
AC_CHECK_TOOL(DLLWRAP, dlltool, dlltool)
AC_SUBST(DLLWRAP)
AC_CHECK_TOOL(WINDRES, windres, windres)
AC_SUBST(WINDRES)
case "$with_cross_host" in
""|*mingw*|*cygwin*)
AC_ALLOCA
;;
esac
AC_CONFIG_SUBDIRS(profile mingwex)
HEADER_SUBDIR="" HEADER_SUBDIR=""
LIBGMON_A=libgmon.a LIBGMON_A=libgmon.a
@@ -79,18 +66,18 @@ esac
# #
# FIXME: In the future I would like to change the dll name to mingwthrd to # FIXME: In the future I would like to change the dll name to mingwthrd to
# to match the libmingwthrd.a name. # to match the libmingwthrd.a name.
THREAD_DLL=mingwm AC_SUBST([THREAD_DLL], [mingwm])
MKINSTALLDIRS=$ac_aux_dir/mkinstalldirs AC_SUBST([MKINSTALLDIRS], [$ac_aux_dir/mkinstalldirs])
AC_SUBST(MKINSTALLDIRS) AC_SUBST([MNO_CYGWIN])
AC_SUBST(MNO_CYGWIN) AC_SUBST([LIBM_A])
AC_SUBST(THREAD_DLL) AC_SUBST([LIBGMON_A])
AC_SUBST(LIBM_A) AC_SUBST([HEADER_SUBDIR])
AC_SUBST(LIBGMON_A) AC_SUBST([W32API_INCLUDE])
AC_SUBST(HEADER_SUBDIR)
AC_SUBST(W32API_INCLUDE)
AC_PROG_INSTALL AC_PROG_INSTALL
AC_OUTPUT(Makefile)
AC_CONFIG_FILES([Makefile])
AC_OUTPUT
# $RCSfile$: end of file # $RCSfile$: end of file