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configure.in: Move PACKAGE and VERSION settings up top.

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* configure.in: Move PACKAGE and VERSION settings up top.  Remove
	unused call to AC_PROG_LN_S.  Default RANLIB to ':'.  Remove
	redundant checks for values of RANLIB, AR, INSTALL.
	* configure: Regenerate.

From-SVN: r80547
This commit is contained in:
Nathanael Nerode 2004-04-09 11:50:51 +00:00
parent 9c01f39593
commit 1fcfac9834
3 changed files with 83 additions and 197 deletions
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5
libobjc/ChangeLog
View File

@ -1,5 +1,10 @@
2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org> 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
* configure.in: Move PACKAGE and VERSION settings up top. Remove
unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
redundant checks for values of RANLIB, AR, INSTALL.
* configure: Regenerate.
* configure.in: Clean up handling of * configure.in: Clean up handling of
--enable-version-specific-runtime-libs and related variables; --enable-version-specific-runtime-libs and related variables;
replace 'if test' with 'case' where reasonable. Fix comments. replace 'if test' with 'case' where reasonable. Fix comments.

246
libobjc/configure vendored
View File

@ -609,6 +609,10 @@ test "$ac_cv_mingw32" = yes && MINGW32=yes
PACKAGE=libobjc
VERSION=1:0:0
# This works around the fact that libtool configuration may change LD # This works around the fact that libtool configuration may change LD
# for this particular configuration, but some shells, instead of # for this particular configuration, but some shells, instead of
# keeping the changes in LD private, export them just because LD is # keeping the changes in LD private, export them just because LD is
@ -695,7 +699,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi fi
echo $ac_n "checking host system type""... $ac_c" 1>&6 echo $ac_n "checking host system type""... $ac_c" 1>&6
echo "configure:699: checking host system type" >&5 echo "configure:703: checking host system type" >&5
host_alias=$host host_alias=$host
case "$host_alias" in case "$host_alias" in
@ -716,7 +720,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$host" 1>&6 echo "$ac_t""$host" 1>&6
echo $ac_n "checking target system type""... $ac_c" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6
echo "configure:720: checking target system type" >&5 echo "configure:724: checking target system type" >&5
target_alias=$target target_alias=$target
case "$target_alias" in case "$target_alias" in
@ -734,7 +738,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$target" 1>&6 echo "$ac_t""$target" 1>&6
echo $ac_n "checking build system type""... $ac_c" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6
echo "configure:738: checking build system type" >&5 echo "configure:742: checking build system type" >&5
build_alias=$build build_alias=$build
case "$build_alias" in case "$build_alias" in
@ -785,31 +789,6 @@ esac
# Will set LN_S to either 'ln -s' or 'ln'. With autoconf 2.50+, can also
# be 'cp -p' if linking isn't available.
#ac_cv_prog_LN_S='cp -p'
echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
echo "configure:793: checking whether ln -s works" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
rm -f conftestdata
if ln -s X conftestdata 2>/dev/null
then
rm -f conftestdata
ac_cv_prog_LN_S="ln -s"
else
ac_cv_prog_LN_S=ln
fi
fi
LN_S="$ac_cv_prog_LN_S"
if test "$ac_cv_prog_LN_S" = "ln -s"; then
echo "$ac_t""yes" 1>&6
else
echo "$ac_t""no" 1>&6
fi
# We use these options to decide which functions to include. # We use these options to decide which functions to include.
# Check whether --with-target-subdir or --without-target-subdir was given. # Check whether --with-target-subdir or --without-target-subdir was given.
if test "${with_target_subdir+set}" = set; then if test "${with_target_subdir+set}" = set; then
@ -845,7 +824,7 @@ fi
# Extract the first word of "gcc", so it can be a program name with args. # Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2 set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:849: checking for $ac_word" >&5 echo "configure:828: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -875,7 +854,7 @@ if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args. # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2 set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:879: checking for $ac_word" >&5 echo "configure:858: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -924,7 +903,7 @@ fi
fi fi
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
echo "configure:928: checking whether we are using GNU C" >&5 echo "configure:907: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -933,7 +912,7 @@ else
yes; yes;
#endif #endif
EOF EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:937: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:916: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes ac_cv_prog_gcc=yes
else else
ac_cv_prog_gcc=no ac_cv_prog_gcc=no
@ -948,7 +927,7 @@ if test $ac_cv_prog_gcc = yes; then
ac_save_CFLAGS="$CFLAGS" ac_save_CFLAGS="$CFLAGS"
CFLAGS= CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:952: checking whether ${CC-cc} accepts -g" >&5 echo "configure:931: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -985,7 +964,7 @@ fi
# Extract the first word of "${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
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:989: checking for $ac_word" >&5 echo "configure:968: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -1017,7 +996,7 @@ fi
# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
set dummy ${ac_tool_prefix}ar; ac_word=$2 set dummy ${ac_tool_prefix}ar; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1021: checking for $ac_word" >&5 echo "configure:1000: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -1049,7 +1028,7 @@ fi
# Extract the first word of "${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
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1053: checking for $ac_word" >&5 echo "configure:1032: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -1081,7 +1060,7 @@ if test -n "$ac_tool_prefix"; then
# Extract the first word of "ranlib", so it can be a program name with args. # Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2 set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1085: checking for $ac_word" >&5 echo "configure:1064: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -1098,7 +1077,7 @@ else
fi fi
done done
IFS="$ac_save_ifs" IFS="$ac_save_ifs"
test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB="ranlib-not-found-in-path-error" test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
fi fi
fi fi
RANLIB="$ac_cv_prog_RANLIB" RANLIB="$ac_cv_prog_RANLIB"
@ -1109,7 +1088,7 @@ else
fi fi
else else
RANLIB="ranlib-not-found-in-path-error" RANLIB=":"
fi fi
fi fi
@ -1125,7 +1104,7 @@ fi
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh. # ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:1129: checking for a BSD compatible install" >&5 echo "configure:1108: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
@ -1181,7 +1160,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
# Process the option "--enable-version-specific-runtime-libs" # Process the option "--enable-version-specific-runtime-libs"
echo $ac_n "checking for --enable-version-specific-runtime-libs""... $ac_c" 1>&6 echo $ac_n "checking for --enable-version-specific-runtime-libs""... $ac_c" 1>&6
echo "configure:1185: checking for --enable-version-specific-runtime-libs" >&5 echo "configure:1164: checking for --enable-version-specific-runtime-libs" >&5
# Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given. # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
if test "${enable_version_specific_runtime_libs+set}" = set; then if test "${enable_version_specific_runtime_libs+set}" = set; then
enableval="$enable_version_specific_runtime_libs" enableval="$enable_version_specific_runtime_libs"
@ -1321,7 +1300,7 @@ ac_prog=ld
if test "$GCC" = yes; then if test "$GCC" = yes; then
# Check if gcc -print-prog-name=ld gives a path. # Check if gcc -print-prog-name=ld gives a path.
echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6 echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
echo "configure:1325: checking for ld used by GCC" >&5 echo "configure:1304: checking for ld used by GCC" >&5
case $host in case $host in
*-*-mingw*) *-*-mingw*)
# gcc leaves a trailing carriage return which upsets mingw # gcc leaves a trailing carriage return which upsets mingw
@ -1351,10 +1330,10 @@ echo "configure:1325: checking for ld used by GCC" >&5
esac esac
elif test "$with_gnu_ld" = yes; then elif test "$with_gnu_ld" = yes; then
echo $ac_n "checking for GNU ld""... $ac_c" 1>&6 echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
echo "configure:1355: checking for GNU ld" >&5 echo "configure:1334: checking for GNU ld" >&5
else else
echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6 echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
echo "configure:1358: checking for non-GNU ld" >&5 echo "configure:1337: checking for non-GNU ld" >&5
fi fi
if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
@ -1389,7 +1368,7 @@ else
fi fi
test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; } test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
echo "configure:1393: checking if the linker ($LD) is GNU ld" >&5 echo "configure:1372: checking if the linker ($LD) is GNU ld" >&5
if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -1406,7 +1385,7 @@ with_gnu_ld=$lt_cv_prog_gnu_ld
echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
echo "configure:1410: checking for $LD option to reload object files" >&5 echo "configure:1389: checking for $LD option to reload object files" >&5
if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -1418,7 +1397,7 @@ reload_flag=$lt_cv_ld_reload_flag
test -n "$reload_flag" && reload_flag=" $reload_flag" test -n "$reload_flag" && reload_flag=" $reload_flag"
echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
echo "configure:1422: checking for BSD-compatible nm" >&5 echo "configure:1401: checking for BSD-compatible nm" >&5
if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -1455,6 +1434,27 @@ fi
NM="$lt_cv_path_NM" NM="$lt_cv_path_NM"
echo "$ac_t""$NM" 1>&6 echo "$ac_t""$NM" 1>&6
echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
echo "configure:1439: checking whether ln -s works" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
rm -f conftestdata
if ln -s X conftestdata 2>/dev/null
then
rm -f conftestdata
ac_cv_prog_LN_S="ln -s"
else
ac_cv_prog_LN_S=ln
fi
fi
LN_S="$ac_cv_prog_LN_S"
if test "$ac_cv_prog_LN_S" = "ln -s"; then
echo "$ac_t""yes" 1>&6
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
echo "configure:1460: checking how to recognise dependant libraries" >&5 echo "configure:1460: checking how to recognise dependant libraries" >&5
if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
@ -2495,108 +2495,8 @@ exec 5>>./config.log
test "$AR" || AR=ar
if test "$RANLIB"; then :
else
# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2507: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$RANLIB"; then
ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_RANLIB="ranlib"
break
fi
done
IFS="$ac_save_ifs"
test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
fi
fi
RANLIB="$ac_cv_prog_RANLIB"
if test -n "$RANLIB"; then
echo "$ac_t""$RANLIB" 1>&6
else
echo "$ac_t""no" 1>&6
fi
fi
# Find a good install program. We prefer a C program (faster),
# so one script is as good as another. But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:2547: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
for ac_dir in $PATH; do
# Account for people who put trailing slashes in PATH elements.
case "$ac_dir/" in
/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
*)
# OSF1 and SCO ODT 3.0 have their own names for install.
# Don't use installbsd from OSF since it installs stuff as root
# by default.
for ac_prog in ginstall scoinst install; do
if test -f $ac_dir/$ac_prog; then
if test $ac_prog = install &&
grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
# AIX install. It has an incompatible calling convention.
:
else
ac_cv_path_install="$ac_dir/$ac_prog -c"
break 2
fi
fi
done
;;
esac
done
IFS="$ac_save_IFS"
fi
if test "${ac_cv_path_install+set}" = set; then
INSTALL="$ac_cv_path_install"
else
# As a last resort, use the slow shell script. We don't cache a
# path for INSTALL within a source directory, because that will
# break other packages using the cache if that directory is
# removed, or if the path is relative.
INSTALL="$ac_install_sh"
fi
fi
echo "$ac_t""$INSTALL" 1>&6
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
echo "configure:2600: checking whether ${MAKE-make} sets \${MAKE}" >&5 echo "configure:2500: checking whether ${MAKE-make} sets \${MAKE}" >&5
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
@ -2623,13 +2523,9 @@ else
fi fi
PACKAGE=libobjc
VERSION=1:0:0
# Sanity check for the cross-compilation case: # Sanity check for the cross-compilation case:
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:2633: checking how to run the C preprocessor" >&5 echo "configure:2529: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory. # On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then if test -n "$CPP" && test -d "$CPP"; then
CPP= CPP=
@ -2644,13 +2540,13 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser, # On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. # not just through cpp.
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2648 "configure" #line 2544 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <assert.h> #include <assert.h>
Syntax Error Syntax Error
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2654: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:2550: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then if test -z "$ac_err"; then
: :
@ -2661,13 +2557,13 @@ else
rm -rf conftest* rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp" CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2665 "configure" #line 2561 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <assert.h> #include <assert.h>
Syntax Error Syntax Error
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2671: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:2567: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then if test -z "$ac_err"; then
: :
@ -2678,13 +2574,13 @@ else
rm -rf conftest* rm -rf conftest*
CPP="${CC-cc} -nologo -E" CPP="${CC-cc} -nologo -E"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2682 "configure" #line 2578 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <assert.h> #include <assert.h>
Syntax Error Syntax Error
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2688: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:2584: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then if test -z "$ac_err"; then
: :
@ -2710,17 +2606,17 @@ echo "$ac_t""$CPP" 1>&6
ac_safe=`echo "stdio.h" | sed 'y%./+-%__p_%'` ac_safe=`echo "stdio.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for stdio.h""... $ac_c" 1>&6 echo $ac_n "checking for stdio.h""... $ac_c" 1>&6
echo "configure:2714: checking for stdio.h" >&5 echo "configure:2610: checking for stdio.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2719 "configure" #line 2615 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <stdio.h> #include <stdio.h>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2724: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:2620: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
@ -2748,12 +2644,12 @@ fi
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
echo "configure:2752: checking for ANSI C header files" >&5 echo "configure:2648: checking for ANSI C header files" >&5
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2757 "configure" #line 2653 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <stdlib.h> #include <stdlib.h>
#include <stdarg.h> #include <stdarg.h>
@ -2761,7 +2657,7 @@ else
#include <float.h> #include <float.h>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2765: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:2661: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
@ -2778,7 +2674,7 @@ rm -f conftest*
if test $ac_cv_header_stdc = yes; then if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI. # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2782 "configure" #line 2678 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <string.h> #include <string.h>
EOF EOF
@ -2796,7 +2692,7 @@ fi
if test $ac_cv_header_stdc = yes; then if test $ac_cv_header_stdc = yes; then
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2800 "configure" #line 2696 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <stdlib.h> #include <stdlib.h>
EOF EOF
@ -2817,7 +2713,7 @@ if test "$cross_compiling" = yes; then
: :
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2821 "configure" #line 2717 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <ctype.h> #include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@ -2828,7 +2724,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
exit (0); } exit (0); }
EOF EOF
if { (eval echo configure:2832: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null if { (eval echo configure:2728: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then then
: :
else else
@ -2856,17 +2752,17 @@ for ac_hdr in sched.h
do do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:2860: checking for $ac_hdr" >&5 echo "configure:2756: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2865 "configure" #line 2761 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <$ac_hdr> #include <$ac_hdr>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2870: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:2766: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
@ -2896,7 +2792,7 @@ done
# Determine CFLAGS for gthread. # Determine CFLAGS for gthread.
echo $ac_n "checking for gthread cflags""... $ac_c" 1>&6 echo $ac_n "checking for gthread cflags""... $ac_c" 1>&6
echo "configure:2900: checking for gthread cflags" >&5 echo "configure:2796: checking for gthread cflags" >&5
if eval "test \"`echo '$''{'objc_cv_gthread_flags'+set}'`\" = set"; then if eval "test \"`echo '$''{'objc_cv_gthread_flags'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -3061,6 +2957,7 @@ s%@includedir@%$includedir%g
s%@oldincludedir@%$oldincludedir%g s%@oldincludedir@%$oldincludedir%g
s%@infodir@%$infodir%g s%@infodir@%$infodir%g
s%@mandir@%$mandir%g s%@mandir@%$mandir%g
s%@VERSION@%$VERSION%g
s%@toplevel_srcdir@%$toplevel_srcdir%g s%@toplevel_srcdir@%$toplevel_srcdir%g
s%@host@%$host%g s%@host@%$host%g
s%@host_alias@%$host_alias%g s%@host_alias@%$host_alias%g
@ -3080,7 +2977,6 @@ s%@build_os@%$build_os%g
s%@target_noncanonical@%$target_noncanonical%g s%@target_noncanonical@%$target_noncanonical%g
s%@glibcpp_builddir@%$glibcpp_builddir%g s%@glibcpp_builddir@%$glibcpp_builddir%g
s%@glibcpp_srcdir@%$glibcpp_srcdir%g s%@glibcpp_srcdir@%$glibcpp_srcdir%g
s%@LN_S@%$LN_S%g
s%@CC@%$CC%g s%@CC@%$CC%g
s%@AS@%$AS%g s%@AS@%$AS%g
s%@AR@%$AR%g s%@AR@%$AR%g
@ -3093,6 +2989,7 @@ s%@gcc_version_trigger@%$gcc_version_trigger%g
s%@glibcpp_toolexecdir@%$glibcpp_toolexecdir%g s%@glibcpp_toolexecdir@%$glibcpp_toolexecdir%g
s%@glibcpp_toolexeclibdir@%$glibcpp_toolexeclibdir%g s%@glibcpp_toolexeclibdir@%$glibcpp_toolexeclibdir%g
s%@glibcpp_prefixdir@%$glibcpp_prefixdir%g s%@glibcpp_prefixdir@%$glibcpp_prefixdir%g
s%@LN_S@%$LN_S%g
s%@OBJEXT@%$OBJEXT%g s%@OBJEXT@%$OBJEXT%g
s%@EXEEXT@%$EXEEXT%g s%@EXEEXT@%$EXEEXT%g
s%@STRIP@%$STRIP%g s%@STRIP@%$STRIP%g
@ -3100,7 +2997,6 @@ s%@DLLTOOL@%$DLLTOOL%g
s%@OBJDUMP@%$OBJDUMP%g s%@OBJDUMP@%$OBJDUMP%g
s%@LIBTOOL@%$LIBTOOL%g s%@LIBTOOL@%$LIBTOOL%g
s%@SET_MAKE@%$SET_MAKE%g s%@SET_MAKE@%$SET_MAKE%g
s%@VERSION@%$VERSION%g
s%@CPP@%$CPP%g s%@CPP@%$CPP%g
s%@GTHREAD_FLAGS@%$GTHREAD_FLAGS%g s%@GTHREAD_FLAGS@%$GTHREAD_FLAGS%g
s%@OBJC_BOEHM_GC@%$OBJC_BOEHM_GC%g s%@OBJC_BOEHM_GC@%$OBJC_BOEHM_GC%g

29
libobjc/configure.in
View File

@ -24,6 +24,12 @@ AC_PREREQ(2.13)
AC_INIT(objc/objc.h) AC_INIT(objc/objc.h)
AC_CONFIG_HEADER(config.h) AC_CONFIG_HEADER(config.h)
dnl We need the following definitions because AC_PROG_LIBTOOL relies on them
PACKAGE=libobjc
dnl Version is pulled out to make it a bit easier to change using sed.
VERSION=1:0:0
AC_SUBST(VERSION)
# This works around the fact that libtool configuration may change LD # This works around the fact that libtool configuration may change LD
# for this particular configuration, but some shells, instead of # for this particular configuration, but some shells, instead of
# keeping the changes in LD private, export them just because LD is # keeping the changes in LD private, export them just because LD is
@ -77,11 +83,6 @@ esac
AC_SUBST(glibcpp_builddir) AC_SUBST(glibcpp_builddir)
AC_SUBST(glibcpp_srcdir) AC_SUBST(glibcpp_srcdir)
# Will set LN_S to either 'ln -s' or 'ln'. With autoconf 2.50+, can also
# be 'cp -p' if linking isn't available.
#ac_cv_prog_LN_S='cp -p'
AC_PROG_LN_S
# We use these options to decide which functions to include. # We use these options to decide which functions to include.
AC_ARG_WITH(target-subdir, AC_ARG_WITH(target-subdir,
[ --with-target-subdir=SUBDIR [ --with-target-subdir=SUBDIR
@ -142,7 +143,7 @@ LIB_AC_PROG_CC
AC_CHECK_TOOL(AS, as) AC_CHECK_TOOL(AS, as)
AC_CHECK_TOOL(AR, ar) AC_CHECK_TOOL(AR, ar)
AC_CHECK_TOOL(RANLIB, ranlib, ranlib-not-found-in-path-error) AC_CHECK_TOOL(RANLIB, ranlib, :)
AC_PROG_INSTALL AC_PROG_INSTALL
@ -206,24 +207,8 @@ AC_LIBTOOL_WIN32_DLL
AC_PROG_LIBTOOL AC_PROG_LIBTOOL
dnl These should be inherited in the recursive make, but ensure they are
dnl defined:
test "$AR" || AR=ar
AC_SUBST(AR)
if test "$RANLIB"; then :
AC_SUBST(RANLIB)
else
AC_PROG_RANLIB
fi
AC_PROG_INSTALL
AC_PROG_MAKE_SET AC_PROG_MAKE_SET
dnl we need the following definitions because AC_PROG_LIBTOOL relies on them
PACKAGE=libobjc
dnl version is pulled out to make it a bit easier to change using sed.
VERSION=1:0:0
AC_SUBST(VERSION)
dnl Checks for header files. dnl Checks for header files.
# Sanity check for the cross-compilation case: # Sanity check for the cross-compilation case:
AC_CHECK_HEADER(stdio.h,:, AC_CHECK_HEADER(stdio.h,:,