diff options
Diffstat (limited to 'libobjc')
-rw-r--r-- | libobjc/ChangeLog | 22 | ||||
-rw-r--r-- | libobjc/Makefile.in | 6 | ||||
-rw-r--r-- | libobjc/aclocal.m4 | 219 | ||||
-rwxr-xr-x | libobjc/configure | 465 | ||||
-rw-r--r-- | libobjc/configure.in | 191 |
5 files changed, 425 insertions, 478 deletions
diff --git a/libobjc/ChangeLog b/libobjc/ChangeLog index 41e4bd622bd..fb94a085e7a 100644 --- a/libobjc/ChangeLog +++ b/libobjc/ChangeLog @@ -1,3 +1,25 @@ +2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org> + + * configure.in: Clean up handling of + --enable-version-specific-runtime-libs and related variables; + replace 'if test' with 'case' where reasonable. Fix comments. + Remove useless libstdcxx_interface. + * configure: Regenerate. + + * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET. + Replace uses of target_alias with target_noncanonical. + * aclocal.m4: Include ../config/acx.m4. + * configure: Regenerate. + * Makefile.in: Replace uses of target_alias with target_noncanonical. + Fix copyright statement. + + * configure.in: Hand-inline bulky, confusing macros from + aclocal.m4. Replace references to "GNU Objective C" with "GCC". + Update copyright notice. Remove stuff for automake, which isn't + used in this directory. Remove emacs local variables. + * aclocal.m4: Remove hand-inlined macros. Update copyright notice. + * configure: Regenerate. + 2004-03-16 Manfred Hollstein <mh@suse.com> * Makefile.in, configure.in, configure: Update copyright years. diff --git a/libobjc/Makefile.in b/libobjc/Makefile.in index 0fdc8859a2a..d20fce3a714 100644 --- a/libobjc/Makefile.in +++ b/libobjc/Makefile.in @@ -1,5 +1,5 @@ # Makefile for GNU Objective C runtime library. -# Copyright (C) 1993, 95-98, 1999, 2001, 2002, 2003, 2004 +# Copyright 1993, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004 # Free Software Foundation, Inc. #This file is part of GCC. @@ -32,7 +32,7 @@ srcdir = @glibcpp_srcdir@ VPATH = @glibcpp_srcdir@ prefix = @prefix@ exec_prefix = @exec_prefix@ -target_alias = @target_alias@ +target_noncanonical = @target_noncanonical@ gcc_version = @gcc_version@ gcc_version_trigger = @gcc_version_trigger@ top_srcdir = @top_srcdir@ @@ -44,7 +44,7 @@ glibcpp_toolexeclibdir = @glibcpp_toolexeclibdir@ top_builddir = . libdir = $(exec_prefix)/lib -libsubdir = $(libdir)/gcc/$(target_alias)/$(gcc_version) +libsubdir = $(libdir)/gcc/$(target_noncanonical)/$(gcc_version) # Multilib support variables. MULTISRCTOP = diff --git a/libobjc/aclocal.m4 b/libobjc/aclocal.m4 index 458b157cf02..064a1871455 100644 --- a/libobjc/aclocal.m4 +++ b/libobjc/aclocal.m4 @@ -1,4 +1,5 @@ -dnl Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc. +dnl Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2004 +dnl Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -8,221 +9,7 @@ dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A dnl PARTICULAR PURPOSE. -dnl -dnl Initialize configure bits. -dnl -dnl GLIBCPP_TOPREL_CONFIGURE -AC_DEFUN(GLIBCPP_TOPREL_CONFIGURE, [ - dnl Default to --enable-multilib - AC_ARG_ENABLE(multilib, - [ --enable-multilib build hella library versions (default)], - [case "${enableval}" in - yes) multilib=yes ;; - no) multilib=no ;; - *) AC_MSG_ERROR(bad value ${enableval} for multilib option) ;; - esac], [multilib=yes])dnl - -# When building with srcdir == objdir, links to the source files will -# be created in directories within the target_subdir. We have to -# adjust toplevel_srcdir accordingly, so that configure finds -# install-sh and other auxiliary files that live in the top-level -# source directory. -if test "${srcdir}" = "."; then - if test -z "${with_target_subdir}"; then - toprel=".." - else - if test "${with_target_subdir}" != "."; then - toprel="${with_multisrctop}../.." - else - toprel="${with_multisrctop}.." - fi - fi -else - toprel=".." -fi -AC_CONFIG_AUX_DIR(${srcdir}/$toprel) -toplevel_srcdir=\${top_srcdir}/$toprel -AC_SUBST(toplevel_srcdir) -]) - -dnl -dnl Initialize configure bits. -dnl -dnl GLIBCPP_CONFIGURE -AC_DEFUN(GLIBCPP_CONFIGURE, [ -# Export build and source directories. -# These need to be absolute paths, yet at the same time need to -# canonicalize only relative paths, because then amd will not unmount -# drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd. -glibcpp_builddir=`${PWDCMD-pwd}` -case $srcdir in -[\\/$]* | ?:[\\/]*) glibcpp_srcdir=${srcdir} ;; -*) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;; -esac -AC_SUBST(glibcpp_builddir) -AC_SUBST(glibcpp_srcdir) - -dnl This is here just to satisfy automake. -ifelse(not,equal,[AC_CONFIG_AUX_DIR(..)]) - -# 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. -AC_ARG_WITH(target-subdir, -[ --with-target-subdir=SUBDIR - configuring in a subdirectory]) -AC_ARG_WITH(cross-host, -[ --with-cross-host=HOST configuring with a cross compiler]) - - # Never versions of autoconf add an underscore to these functions. - # Prevent future problems ... - ifdef([AC_PROG_CC_G],[],[define([AC_PROG_CC_G],defn([_AC_PROG_CC_G]))]) - ifdef([AC_PROG_CC_GNU],[],[define([AC_PROG_CC_GNU],defn([_AC_PROG_CC_GNU]))]) - ifdef([AC_PROG_CXX_G],[],[define([AC_PROG_CXX_G],defn([_AC_PROG_CXX_G]))]) - ifdef([AC_PROG_CXX_GNU],[],[define([AC_PROG_CXX_GNU],defn([_AC_PROG_CXX_GNU]))]) - -# AC_PROG_CC - -# FIXME: We temporarily define our own version of AC_PROG_CC. This is -# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS. We -# are probably using a cross compiler, which will not be able to fully -# link an executable. This should really be fixed in autoconf -# itself. - -AC_DEFUN(LIB_AC_PROG_CC, -[AC_BEFORE([$0], [AC_PROG_CPP])dnl -dnl Fool anybody using AC_PROG_CC. -AC_PROVIDE([AC_PROG_CC]) -AC_CHECK_PROG(CC, gcc, gcc) -if test -z "$CC"; then - AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc) - test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH]) -fi - -AC_PROG_CC_GNU - -if test $ac_cv_prog_gcc = yes; then - GCC=yes -dnl Check whether -g works, even if CFLAGS is set, in case the package -dnl plays around with CFLAGS (such as to build both debugging and -dnl normal versions of a library), tasteless as that idea is. - ac_test_CFLAGS="${CFLAGS+set}" - ac_save_CFLAGS="$CFLAGS" - CFLAGS= - AC_PROG_CC_G - if test "$ac_test_CFLAGS" = set; then - CFLAGS="$ac_save_CFLAGS" - elif test $ac_cv_prog_cc_g = yes; then - CFLAGS="-g -O2" - else - CFLAGS="-O2" - fi -else - GCC= - test "${CFLAGS+set}" = set || CFLAGS="-g" -fi -]) - -LIB_AC_PROG_CC - - AC_CHECK_TOOL(AS, as) - AC_CHECK_TOOL(AR, ar) - AC_CHECK_TOOL(RANLIB, ranlib, ranlib-not-found-in-path-error) - AC_PROG_INSTALL - - # We need AC_EXEEXT to keep automake happy in cygnus mode. However, - # at least currently, we never actually build a program, so we never - # need to use $(EXEEXT). Moreover, the test for EXEEXT normally - # fails, because we are probably configuring with a cross compiler - # which can't create executables. So we include AC_EXEEXT to keep - # automake happy, but we don't execute it, since we don't care about - # the result. - if false; then - # autoconf 2.50 runs AC_EXEEXT by default, and the macro expands - # to nothing, so nothing would remain between `then' and `fi' if it - # were not for the `:' below. - : - AC_EXEEXT - fi -]) - - -dnl -dnl GLIBCPP_EXPORT_INSTALL_INFO -dnl calculates gxx_install_dir -dnl exports glibcpp_toolexecdir -dnl exports glibcpp_toolexeclibdir -dnl exports glibcpp_prefixdir -dnl -dnl Assumes cross_compiling bits already done, and with_cross_host in -dnl particular -dnl -dnl GLIBCPP_EXPORT_INSTALL_INFO -AC_DEFUN(GLIBCPP_EXPORT_INSTALL_INFO, [ -# Assumes glibcpp_builddir, glibcpp_srcdir are alreay set up and -# exported correctly in GLIBCPP_CONFIGURE. -glibcpp_toolexecdir=no -glibcpp_toolexeclibdir=no -glibcpp_prefixdir=${prefix} - -AC_MSG_CHECKING([for interface version number]) -libstdcxx_interface=$INTERFACE -AC_MSG_RESULT($libstdcxx_interface) - -# Process the option "--enable-version-specific-runtime-libs" -AC_MSG_CHECKING([for --enable-version-specific-runtime-libs]) -AC_ARG_ENABLE(version-specific-runtime-libs, -[ --enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory ], -[case "$enableval" in - yes) version_specific_libs=yes ;; - no) version_specific_libs=no ;; - *) AC_MSG_ERROR([Unknown argument to enable/disable version-specific libs]);; - esac], -version_specific_libs=no)dnl -# Option set, now we can test it. -AC_MSG_RESULT($version_specific_libs) - -gcc_version_trigger=${srcdir}/../gcc/version.c -gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([[^ \"]]*\)[[ \"]].*/\1/'` -gcc_version=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'` -AC_SUBST(gcc_version) -AC_SUBST(gcc_version_trigger) - -if test $version_specific_libs = yes; then - # Need the gcc compiler version to know where to install libraries - # and header files if --enable-version-specific-runtime-libs option - # is selected. - changequote(,)dnl - glibcpp_toolexecdir='$(libdir)/gcc/$(target_alias)' - glibcpp_toolexeclibdir='$(toolexecdir)/'${gcc_version}'$(MULTISUBDIR)' - changequote([,])dnl -fi - -# Calculate glibcpp_toolexecdir, glibcpp_toolexeclibdir -# Install a library built with a cross compiler in tooldir, not libdir. -if test x"$glibcpp_toolexecdir" = x"no"; then - if test -n "$with_cross_host" && - test x"$with_cross_host" != x"no"; then - glibcpp_toolexecdir='$(exec_prefix)/$(target_alias)' - glibcpp_toolexeclibdir='$(toolexecdir)/lib' - else - glibcpp_toolexecdir='$(libdir)/gcc-lib/$(target_alias)' - glibcpp_toolexeclibdir='$(libdir)' - fi - multi_os_directory=`$CC -print-multi-os-directory` - case $multi_os_directory in - .) ;; # Avoid trailing /. - *) glibcpp_toolexeclibdir=$glibcpp_toolexeclibdir/$multi_os_directory ;; - esac -fi - -AC_SUBST(glibcpp_prefixdir) -AC_SUBST(glibcpp_toolexecdir) -AC_SUBST(glibcpp_toolexeclibdir) -]) +sinclude(../config/acx.m4) sinclude(../libtool.m4) dnl The lines below arrange for aclocal not to bring an installed diff --git a/libobjc/configure b/libobjc/configure index 2e872ec7bf4..4d033e85cee 100755 --- a/libobjc/configure +++ b/libobjc/configure @@ -2,7 +2,7 @@ # Guess values for system-dependent variables and create Makefiles. # Generated automatically using autoconf version 2.13 -# Copyright (C) 1992, 93-99, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. +# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. # # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. @@ -544,6 +544,68 @@ else ac_n= ac_c='\c' ac_t= fi +echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 +echo "configure:549: checking for Cygwin environment" >&5 +if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 554 "configure" +#include "confdefs.h" + +int main() { + +#ifndef __CYGWIN__ +#define __CYGWIN__ __CYGWIN32__ +#endif +return __CYGWIN__; +; return 0; } +EOF +if { (eval echo configure:565: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_cygwin=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_cygwin=no +fi +rm -f conftest* +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_cygwin" 1>&6 +CYGWIN= +test "$ac_cv_cygwin" = yes && CYGWIN=yes +echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 +echo "configure:582: checking for mingw32 environment" >&5 +if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 587 "configure" +#include "confdefs.h" + +int main() { +return __MINGW32__; +; return 0; } +EOF +if { (eval echo configure:594: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_mingw32=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_mingw32=no +fi +rm -f conftest* +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_mingw32" 1>&6 +MINGW32= +test "$ac_cv_mingw32" = yes && MINGW32=yes @@ -553,8 +615,7 @@ fi # exported. ORIGINAL_LD_FOR_MULTILIBS=$LD - - # Check whether --enable-multilib or --disable-multilib was given. +# Check whether --enable-multilib or --disable-multilib was given. if test "${enable_multilib+set}" = set; then enableval="$enable_multilib" case "${enableval}" in @@ -607,7 +668,6 @@ toplevel_srcdir=\${top_srcdir}/$toprel - # Do some error checking and defaulting for the host and target type. # The inputs are: # configure --host=HOST --target=TARGET --build=BUILD NONOPT @@ -635,7 +695,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:639: checking host system type" >&5 +echo "configure:699: checking host system type" >&5 host_alias=$host case "$host_alias" in @@ -656,7 +716,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6 -echo "configure:660: checking target system type" >&5 +echo "configure:720: checking target system type" >&5 target_alias=$target case "$target_alias" in @@ -674,7 +734,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:678: checking build system type" >&5 +echo "configure:738: checking build system type" >&5 build_alias=$build case "$build_alias" in @@ -696,77 +756,22 @@ test "$host_alias" != "$target_alias" && NONENONEs,x,x, && program_prefix=${target_alias}- -target_alias=${target_alias-$target} - - -if test $host != $build; then - ac_tool_prefix=${host_alias}- -else - ac_tool_prefix= -fi - -echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 -echo "configure:710: checking for Cygwin environment" >&5 -if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - cat > conftest.$ac_ext <<EOF -#line 715 "configure" -#include "confdefs.h" - -int main() { + case ${build_alias} in + "") build_noncanonical=${build} ;; + *) build_noncanonical=${build_alias} ;; +esac -#ifndef __CYGWIN__ -#define __CYGWIN__ __CYGWIN32__ -#endif -return __CYGWIN__; -; return 0; } -EOF -if { (eval echo configure:726: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - ac_cv_cygwin=yes -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - ac_cv_cygwin=no -fi -rm -f conftest* -rm -f conftest* -fi + case ${host_alias} in + "") host_noncanonical=${build_noncanonical} ;; + *) host_noncanonical=${host_alias} ;; +esac -echo "$ac_t""$ac_cv_cygwin" 1>&6 -CYGWIN= -test "$ac_cv_cygwin" = yes && CYGWIN=yes -echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 -echo "configure:743: checking for mingw32 environment" >&5 -if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - cat > conftest.$ac_ext <<EOF -#line 748 "configure" -#include "confdefs.h" + case ${target_alias} in + "") target_noncanonical=${host_noncanonical} ;; + *) target_noncanonical=${target_alias} ;; +esac -int main() { -return __MINGW32__; -; return 0; } -EOF -if { (eval echo configure:755: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - ac_cv_mingw32=yes -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - ac_cv_mingw32=no -fi -rm -f conftest* -rm -f conftest* -fi -echo "$ac_t""$ac_cv_mingw32" 1>&6 -MINGW32= -test "$ac_cv_mingw32" = yes && MINGW32=yes # Export build and source directories. # These need to be absolute paths, yet at the same time need to @@ -780,13 +785,11 @@ 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""... $ac_c" 1>&6 -echo "configure:790: checking whether ln -s works" >&5 +echo "configure:793: checking whether ln -s works" >&5 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -842,7 +845,7 @@ fi # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:846: checking for $ac_word" >&5 +echo "configure:849: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -872,7 +875,7 @@ if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:876: checking for $ac_word" >&5 +echo "configure:879: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -921,7 +924,7 @@ fi fi echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:925: checking whether we are using GNU C" >&5 +echo "configure:928: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -930,7 +933,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:934: \"$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:937: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -945,7 +948,7 @@ if test $ac_cv_prog_gcc = yes; then ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:949: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:952: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -973,10 +976,16 @@ else fi - # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. +if test $host != $build; then + ac_tool_prefix=${host_alias}- +else + ac_tool_prefix= +fi + +# 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 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:980: checking for $ac_word" >&5 +echo "configure:989: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1005,10 +1014,10 @@ fi - # Extract the first word of "${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 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1012: checking for $ac_word" >&5 +echo "configure:1021: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1037,10 +1046,10 @@ fi - # Extract the first word of "${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 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1044: checking for $ac_word" >&5 +echo "configure:1053: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1072,7 +1081,7 @@ if test -n "$ac_tool_prefix"; then # 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:1076: checking for $ac_word" >&5 +echo "configure:1085: 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 @@ -1104,7 +1113,7 @@ else fi fi - # Find a good install program. We prefer a C program (faster), +# 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 @@ -1116,7 +1125,7 @@ fi # 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""... $ac_c" 1>&6 -echo "configure:1120: checking for a BSD compatible install" >&5 +echo "configure:1129: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -1169,68 +1178,10 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' - # We need AC_EXEEXT to keep automake happy in cygnus mode. However, - # at least currently, we never actually build a program, so we never - # need to use $(EXEEXT). Moreover, the test for EXEEXT normally - # fails, because we are probably configuring with a cross compiler - # which can't create executables. So we include AC_EXEEXT to keep - # automake happy, but we don't execute it, since we don't care about - # the result. - if false; then - # autoconf 2.50 runs AC_EXEEXT by default, and the macro expands - # to nothing, so nothing would remain between `then' and `fi' if it - # were not for the `:' below. - : - - -echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 -echo "configure:1188: checking for executable suffix" >&5 -if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - if test "$CYGWIN" = yes || test "$MINGW32" = yes; then - ac_cv_exeext=.exe -else - rm -f conftest* - echo 'int main () { return 0; }' > conftest.$ac_ext - ac_cv_exeext= - if { (eval echo configure:1198: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then - for file in conftest.*; do - case $file in - *.c | *.o | *.obj) ;; - *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; - esac - done - else - { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; } - fi - rm -f conftest* - test x"${ac_cv_exeext}" = x && ac_cv_exeext=no -fi -fi - -EXEEXT="" -test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext} -echo "$ac_t""${ac_cv_exeext}" 1>&6 -ac_exeext=$EXEEXT - - fi - - -# Assumes glibcpp_builddir, glibcpp_srcdir are alreay set up and -# exported correctly in GLIBCPP_CONFIGURE. -glibcpp_toolexecdir=no -glibcpp_toolexeclibdir=no -glibcpp_prefixdir=${prefix} - -echo $ac_n "checking for interface version number""... $ac_c" 1>&6 -echo "configure:1228: checking for interface version number" >&5 -libstdcxx_interface=$INTERFACE -echo "$ac_t""$libstdcxx_interface" 1>&6 # Process the option "--enable-version-specific-runtime-libs" echo $ac_n "checking for --enable-version-specific-runtime-libs""... $ac_c" 1>&6 -echo "configure:1234: checking for --enable-version-specific-runtime-libs" >&5 +echo "configure:1185: checking for --enable-version-specific-runtime-libs" >&5 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given. if test "${enable_version_specific_runtime_libs+set}" = set; then enableval="$enable_version_specific_runtime_libs" @@ -1242,6 +1193,7 @@ if test "${enable_version_specific_runtime_libs+set}" = set; then else version_specific_libs=no fi + # Option set, now we can test it. echo "$ac_t""$version_specific_libs" 1>&6 @@ -1251,35 +1203,36 @@ gcc_version=`echo ${gcc_version_full} | sed -e 's/\(^ *\) .*/\1/'` -if test $version_specific_libs = yes; then - # Need the gcc compiler version to know where to install libraries - # and header files if --enable-version-specific-runtime-libs option - # is selected. - glibcpp_toolexecdir='$(libdir)/gcc/$(target_alias)' - glibcpp_toolexeclibdir='$(toolexecdir)/'${gcc_version}'$(MULTISUBDIR)' - fi - # Calculate glibcpp_toolexecdir, glibcpp_toolexeclibdir -# Install a library built with a cross compiler in tooldir, not libdir. -if test x"$glibcpp_toolexecdir" = x"no"; then - if test -n "$with_cross_host" && - test x"$with_cross_host" != x"no"; then - glibcpp_toolexecdir='$(exec_prefix)/$(target_alias)' - glibcpp_toolexeclibdir='$(toolexecdir)/lib' - else - glibcpp_toolexecdir='$(libdir)/gcc-lib/$(target_alias)' - glibcpp_toolexeclibdir='$(libdir)' - fi - multi_os_directory=`$CC -print-multi-os-directory` - case $multi_os_directory in - .) ;; # Avoid trailing /. - *) glibcpp_toolexeclibdir=$glibcpp_toolexeclibdir/$multi_os_directory ;; - esac -fi - +case ${version_specific_libs} in + yes) + # Need the gcc compiler version to know where to install libraries + # and header files if --enable-version-specific-runtime-libs option + # is selected. + glibcpp_toolexecdir='$(libdir)/gcc/$(target_noncanonical)' + glibcpp_toolexeclibdir='$(toolexecdir)/'${gcc_version}'$(MULTISUBDIR)' + ;; + no) + if test -n "$with_cross_host" && + test x"$with_cross_host" != x"no"; then + glibcpp_toolexecdir='$(exec_prefix)/$(target_noncanonical)' + glibcpp_toolexeclibdir='$(toolexecdir)/lib' + else + # Install a library built with a cross compiler in tooldir, not libdir. + glibcpp_toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)' + glibcpp_toolexeclibdir='$(libdir)' + fi + multi_os_directory=`$CC -print-multi-os-directory` + case $multi_os_directory in + .) ;; # Avoid trailing /. + *) glibcpp_toolexeclibdir=$glibcpp_toolexeclibdir/$multi_os_directory ;; + esac + ;; +esac +glibcpp_prefixdir=${prefix} @@ -1307,8 +1260,8 @@ else enable_shared=no fi -# Enable Win32 DLL on MS Windows - FIXME - +# Enable Win32 DLL on MS Windows - FIXME + # Check whether --enable-static or --disable-static was given. if test "${enable_static+set}" = set; then @@ -1368,7 +1321,7 @@ ac_prog=ld if test "$GCC" = yes; then # Check if gcc -print-prog-name=ld gives a path. echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6 -echo "configure:1372: checking for ld used by GCC" >&5 +echo "configure:1325: checking for ld used by GCC" >&5 case $host in *-*-mingw*) # gcc leaves a trailing carriage return which upsets mingw @@ -1398,10 +1351,10 @@ echo "configure:1372: checking for ld used by GCC" >&5 esac elif test "$with_gnu_ld" = yes; then echo $ac_n "checking for GNU ld""... $ac_c" 1>&6 -echo "configure:1402: checking for GNU ld" >&5 +echo "configure:1355: checking for GNU ld" >&5 else echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6 -echo "configure:1405: checking for non-GNU ld" >&5 +echo "configure:1358: checking for non-GNU ld" >&5 fi if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -1436,7 +1389,7 @@ else fi test -z "$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""... $ac_c" 1>&6 -echo "configure:1440: checking if the linker ($LD) is GNU ld" >&5 +echo "configure:1393: checking if the linker ($LD) is GNU ld" >&5 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1453,7 +1406,7 @@ with_gnu_ld=$lt_cv_prog_gnu_ld echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6 -echo "configure:1457: checking for $LD option to reload object files" >&5 +echo "configure:1410: checking for $LD option to reload object files" >&5 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1465,7 +1418,7 @@ reload_flag=$lt_cv_ld_reload_flag test -n "$reload_flag" && reload_flag=" $reload_flag" echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6 -echo "configure:1469: checking for BSD-compatible nm" >&5 +echo "configure:1422: checking for BSD-compatible nm" >&5 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1503,7 +1456,7 @@ NM="$lt_cv_path_NM" echo "$ac_t""$NM" 1>&6 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6 -echo "configure:1507: checking how to recognise dependant libraries" >&5 +echo "configure:1460: checking how to recognise dependant libraries" >&5 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1542,6 +1495,7 @@ cygwin* | mingw* |pw32*) ;; darwin* | rhapsody*) + # this will be overwritten by pass_all, but leave it in just in case lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library' lt_cv_file_magic_cmd='/usr/bin/file -L' case "$host_os" in @@ -1552,6 +1506,7 @@ darwin* | rhapsody*) lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib' ;; esac + lt_cv_deplibs_check_method=pass_all ;; freebsd* ) @@ -1676,13 +1631,13 @@ file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method echo $ac_n "checking for object suffix""... $ac_c" 1>&6 -echo "configure:1680: checking for object suffix" >&5 +echo "configure:1635: checking for object suffix" >&5 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else rm -f conftest* echo 'int i = 1;' > conftest.$ac_ext -if { (eval echo configure:1686: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1641: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then for ac_file in conftest.*; do case $ac_file in *.c) ;; @@ -1699,6 +1654,39 @@ echo "$ac_t""$ac_cv_objext" 1>&6 OBJEXT=$ac_cv_objext ac_objext=$ac_cv_objext + + +echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 +echo "configure:1661: checking for executable suffix" >&5 +if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$CYGWIN" = yes || test "$MINGW32" = yes; then + ac_cv_exeext=.exe +else + rm -f conftest* + echo 'int main () { return 0; }' > conftest.$ac_ext + ac_cv_exeext= + if { (eval echo configure:1671: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then + for file in conftest.*; do + case $file in + *.$ac_ext | *.c | *.o | *.obj) ;; + *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; + esac + done + else + { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; } + fi + rm -f conftest* + test x"${ac_cv_exeext}" = x && ac_cv_exeext=no +fi +fi + +EXEEXT="" +test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext} +echo "$ac_t""${ac_cv_exeext}" 1>&6 +ac_exeext=$EXEEXT + # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! # Only perform the check for file, if the check method requires it @@ -1706,7 +1694,7 @@ case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6 -echo "configure:1710: checking for ${ac_tool_prefix}file" >&5 +echo "configure:1698: checking for ${ac_tool_prefix}file" >&5 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1768,7 +1756,7 @@ fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then echo $ac_n "checking for file""... $ac_c" 1>&6 -echo "configure:1772: checking for file" >&5 +echo "configure:1760: checking for file" >&5 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1839,7 +1827,7 @@ esac # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1843: checking for $ac_word" >&5 +echo "configure:1831: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1871,7 +1859,7 @@ if test -n "$ac_tool_prefix"; then # 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:1875: checking for $ac_word" >&5 +echo "configure:1863: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1906,7 +1894,7 @@ fi # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1910: checking for $ac_word" >&5 +echo "configure:1898: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1938,7 +1926,7 @@ if test -n "$ac_tool_prefix"; then # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1942: checking for $ac_word" >&5 +echo "configure:1930: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2005,8 +1993,8 @@ test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic" case $host in *-*-irix6*) # Find out which ABI we are using. - echo '#line 2009 "configure"' > conftest.$ac_ext - if { (eval echo configure:2010: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + echo '#line 1997 "configure"' > conftest.$ac_ext + if { (eval echo configure:1998: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) @@ -2039,7 +2027,7 @@ case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext - if { (eval echo configure:2043: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + if { (eval echo configure:2031: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then case "`/usr/bin/file conftest.o`" in *ELF-32*) HPUX_IA64_MODE="32" @@ -2055,7 +2043,7 @@ ia64-*-hpux*) x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext - if { (eval echo configure:2059: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + if { (eval echo configure:2047: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then case "`/usr/bin/file conftest.o`" in *32-bit*) case $host in @@ -2099,7 +2087,7 @@ x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*) SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6 -echo "configure:2103: checking whether the C compiler needs -belf" >&5 +echo "configure:2091: checking whether the C compiler needs -belf" >&5 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2112,14 +2100,14 @@ ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$a cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext <<EOF -#line 2116 "configure" +#line 2104 "configure" #include "confdefs.h" int main() { ; return 0; } EOF -if { (eval echo configure:2123: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2111: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* lt_cv_cc_needs_belf=yes else @@ -2149,7 +2137,7 @@ echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6 # 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 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2153: checking for $ac_word" >&5 +echo "configure:2141: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2181,7 +2169,7 @@ if test -n "$ac_tool_prefix"; then # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2185: checking for $ac_word" >&5 +echo "configure:2173: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2216,7 +2204,7 @@ fi # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. set dummy ${ac_tool_prefix}as; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2220: checking for $ac_word" >&5 +echo "configure:2208: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2248,7 +2236,7 @@ if test -n "$ac_tool_prefix"; then # Extract the first word of "as", so it can be a program name with args. set dummy as; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2252: checking for $ac_word" >&5 +echo "configure:2240: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2283,7 +2271,7 @@ fi # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2287: checking for $ac_word" >&5 +echo "configure:2275: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2315,7 +2303,7 @@ if test -n "$ac_tool_prefix"; then # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2319: checking for $ac_word" >&5 +echo "configure:2307: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2351,12 +2339,12 @@ fi # recent cygwin and mingw systems supply a stub DllMain which the user # can override, but on older systems we have to supply one echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6 -echo "configure:2355: checking if libtool should supply DllMain function" >&5 +echo "configure:2343: checking if libtool should supply DllMain function" >&5 if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2360 "configure" +#line 2348 "configure" #include "confdefs.h" int main() { @@ -2364,7 +2352,7 @@ extern int __attribute__((__stdcall__)) DllMain(void*, int, void*); DllMain (0, 0, 0); ; return 0; } EOF -if { (eval echo configure:2368: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2356: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* lt_cv_need_dllmain=no else @@ -2385,19 +2373,19 @@ echo "$ac_t""$lt_cv_need_dllmain" 1>&6 SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -mdll" echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6 -echo "configure:2389: checking how to link DLLs" >&5 +echo "configure:2377: checking how to link DLLs" >&5 if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2394 "configure" +#line 2382 "configure" #include "confdefs.h" int main() { ; return 0; } EOF -if { (eval echo configure:2401: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* lt_cv_cc_dll_switch=-mdll else @@ -2515,7 +2503,7 @@ 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:2519: checking for $ac_word" >&5 +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 @@ -2555,7 +2543,7 @@ fi # 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""... $ac_c" 1>&6 -echo "configure:2559: checking for a BSD compatible install" >&5 +echo "configure:2547: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2608,7 +2596,7 @@ test -z "$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 "configure:2612: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:2600: checking whether ${MAKE-make} sets \${MAKE}" >&5 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 echo $ac_n "(cached) $ac_c" 1>&6 @@ -2641,7 +2629,7 @@ VERSION=1:0:0 # Sanity check for the cross-compilation case: echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 -echo "configure:2641: checking how to run the C preprocessor" >&5 +echo "configure:2633: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= @@ -2656,13 +2644,13 @@ else # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext <<EOF -#line 2656 "configure" +#line 2648 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2662: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2654: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -2673,13 +2661,13 @@ else rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext <<EOF -#line 2673 "configure" +#line 2665 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2679: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2671: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -2690,13 +2678,13 @@ else rm -rf conftest* CPP="${CC-cc} -nologo -E" cat > conftest.$ac_ext <<EOF -#line 2690 "configure" +#line 2682 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2696: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2688: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -2722,17 +2710,17 @@ echo "$ac_t""$CPP" 1>&6 ac_safe=`echo "stdio.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for stdio.h""... $ac_c" 1>&6 -echo "configure:2722: checking for stdio.h" >&5 +echo "configure:2714: checking for stdio.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2727 "configure" +#line 2719 "configure" #include "confdefs.h" #include <stdio.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2732: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2724: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -2760,12 +2748,12 @@ fi echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 -echo "configure:2760: checking for ANSI C header files" >&5 +echo "configure:2752: checking for ANSI C header files" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2765 "configure" +#line 2757 "configure" #include "confdefs.h" #include <stdlib.h> #include <stdarg.h> @@ -2773,7 +2761,7 @@ else #include <float.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2773: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2765: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -2790,7 +2778,7 @@ rm -f conftest* if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat > conftest.$ac_ext <<EOF -#line 2790 "configure" +#line 2782 "configure" #include "confdefs.h" #include <string.h> EOF @@ -2808,7 +2796,7 @@ fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat > conftest.$ac_ext <<EOF -#line 2808 "configure" +#line 2800 "configure" #include "confdefs.h" #include <stdlib.h> EOF @@ -2829,7 +2817,7 @@ if test "$cross_compiling" = yes; then : else cat > conftest.$ac_ext <<EOF -#line 2829 "configure" +#line 2821 "configure" #include "confdefs.h" #include <ctype.h> #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') @@ -2840,7 +2828,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } EOF -if { (eval echo configure:2840: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:2832: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then : else @@ -2868,17 +2856,17 @@ for ac_hdr in sched.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:2868: checking for $ac_hdr" >&5 +echo "configure:2860: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2873 "configure" +#line 2865 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2878: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2870: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -2908,7 +2896,7 @@ done # Determine CFLAGS for gthread. echo $ac_n "checking for gthread cflags""... $ac_c" 1>&6 -echo "configure:2908: checking for gthread cflags" >&5 +echo "configure:2900: checking for gthread cflags" >&5 if eval "test \"`echo '$''{'objc_cv_gthread_flags'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3089,6 +3077,7 @@ s%@build_alias@%$build_alias%g s%@build_cpu@%$build_cpu%g s%@build_vendor@%$build_vendor%g s%@build_os@%$build_os%g +s%@target_noncanonical@%$target_noncanonical%g s%@glibcpp_builddir@%$glibcpp_builddir%g s%@glibcpp_srcdir@%$glibcpp_srcdir%g s%@LN_S@%$LN_S%g @@ -3099,13 +3088,13 @@ s%@RANLIB@%$RANLIB%g s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g s%@INSTALL_DATA@%$INSTALL_DATA%g -s%@EXEEXT@%$EXEEXT%g s%@gcc_version@%$gcc_version%g s%@gcc_version_trigger@%$gcc_version_trigger%g -s%@glibcpp_prefixdir@%$glibcpp_prefixdir%g s%@glibcpp_toolexecdir@%$glibcpp_toolexecdir%g s%@glibcpp_toolexeclibdir@%$glibcpp_toolexeclibdir%g +s%@glibcpp_prefixdir@%$glibcpp_prefixdir%g s%@OBJEXT@%$OBJEXT%g +s%@EXEEXT@%$EXEEXT%g s%@STRIP@%$STRIP%g s%@DLLTOOL@%$DLLTOOL%g s%@OBJDUMP@%$OBJDUMP%g @@ -3351,5 +3340,3 @@ chmod +x $CONFIG_STATUS rm -fr confdefs* $ac_clean_files test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 - - diff --git a/libobjc/configure.in b/libobjc/configure.in index b7271652ce5..3c93a2c3972 100644 --- a/libobjc/configure.in +++ b/libobjc/configure.in @@ -1,22 +1,22 @@ # Process this file with autoconf to produce a configure script. -# Copyright (C) 1995, 1997, 1998, 1999, 2002, 2003, 2004 +# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004 # Free Software Foundation, Inc. -# Contributed by Dave Love (d.love@dl.ac.uk). +# Originally contributed by Dave Love (d.love@dl.ac.uk). # -#This file is part of GNU Objective C. +#This file is part of GCC. # -#GNU Objective C is free software; you can redistribute it and/or modify +#GCC is free software; you can redistribute it and/or modify #it under the terms of the GNU General Public License as published by #the Free Software Foundation; either version 2, or (at your option) #any later version. # -#GNU Objective C is distributed in the hope that it will be useful, +#GCC is distributed in the hope that it will be useful, #but WITHOUT ANY WARRANTY; without even the implied warranty of #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #GNU General Public License for more details. # #You should have received a copy of the GNU General Public License -#along with GNU Objective C; see the file COPYING. If not, write to +#along with GCC; see the file COPYING. If not, write to #the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA #02111-1307, USA. @@ -30,21 +30,179 @@ AC_CONFIG_HEADER(config.h) # exported. ORIGINAL_LD_FOR_MULTILIBS=$LD -GLIBCPP_TOPREL_CONFIGURE +dnl Default to --enable-multilib +AC_ARG_ENABLE(multilib, + [ --enable-multilib build hella library versions (default)], + [case "${enableval}" in + yes) multilib=yes ;; + no) multilib=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for multilib option) ;; + esac], [multilib=yes])dnl + +# When building with srcdir == objdir, links to the source files will +# be created in directories within the target_subdir. We have to +# adjust toplevel_srcdir accordingly, so that configure finds +# install-sh and other auxiliary files that live in the top-level +# source directory. +if test "${srcdir}" = "."; then + if test -z "${with_target_subdir}"; then + toprel=".." + else + if test "${with_target_subdir}" != "."; then + toprel="${with_multisrctop}../.." + else + toprel="${with_multisrctop}.." + fi + fi +else + toprel=".." +fi +AC_CONFIG_AUX_DIR(${srcdir}/$toprel) +toplevel_srcdir=\${top_srcdir}/$toprel +AC_SUBST(toplevel_srcdir) AC_CANONICAL_SYSTEM -target_alias=${target_alias-$target} -AC_SUBST(target_alias) +_GCC_TOPLEV_NONCANONICAL_TARGET +AC_SUBST(target_noncanonical) + +# Export build and source directories. +# These need to be absolute paths, yet at the same time need to +# canonicalize only relative paths, because then amd will not unmount +# drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd. +glibcpp_builddir=`${PWDCMD-pwd}` +case $srcdir in +[\\/$]* | ?:[\\/]*) glibcpp_srcdir=${srcdir} ;; +*) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;; +esac +AC_SUBST(glibcpp_builddir) +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. +AC_ARG_WITH(target-subdir, +[ --with-target-subdir=SUBDIR + configuring in a subdirectory]) +AC_ARG_WITH(cross-host, +[ --with-cross-host=HOST configuring with a cross compiler]) + + # Never versions of autoconf add an underscore to these functions. + # Prevent future problems ... + ifdef([AC_PROG_CC_G],[],[define([AC_PROG_CC_G],defn([_AC_PROG_CC_G]))]) + ifdef([AC_PROG_CC_GNU],[],[define([AC_PROG_CC_GNU],defn([_AC_PROG_CC_GNU]))]) + ifdef([AC_PROG_CXX_G],[],[define([AC_PROG_CXX_G],defn([_AC_PROG_CXX_G]))]) + ifdef([AC_PROG_CXX_GNU],[],[define([AC_PROG_CXX_GNU],defn([_AC_PROG_CXX_GNU]))]) + +# AC_PROG_CC + +# FIXME: We temporarily define our own version of AC_PROG_CC. This is +# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS. We +# are probably using a cross compiler, which will not be able to fully +# link an executable. This should really be fixed in autoconf +# itself. + +AC_DEFUN(LIB_AC_PROG_CC, +[AC_BEFORE([$0], [AC_PROG_CPP])dnl +dnl Fool anybody using AC_PROG_CC. +AC_PROVIDE([AC_PROG_CC]) +AC_CHECK_PROG(CC, gcc, gcc) +if test -z "$CC"; then + AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc) + test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH]) +fi + +AC_PROG_CC_GNU + +if test $ac_cv_prog_gcc = yes; then + GCC=yes +dnl Check whether -g works, even if CFLAGS is set, in case the package +dnl plays around with CFLAGS (such as to build both debugging and +dnl normal versions of a library), tasteless as that idea is. + ac_test_CFLAGS="${CFLAGS+set}" + ac_save_CFLAGS="$CFLAGS" + CFLAGS= + AC_PROG_CC_G + if test "$ac_test_CFLAGS" = set; then + CFLAGS="$ac_save_CFLAGS" + elif test $ac_cv_prog_cc_g = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-O2" + fi +else + GCC= + test "${CFLAGS+set}" = set || CFLAGS="-g" +fi +]) + +LIB_AC_PROG_CC + +AC_CHECK_TOOL(AS, as) +AC_CHECK_TOOL(AR, ar) +AC_CHECK_TOOL(RANLIB, ranlib, ranlib-not-found-in-path-error) +AC_PROG_INSTALL -GLIBCPP_CONFIGURE(.) -GLIBCPP_EXPORT_INSTALL_INFO + +# Process the option "--enable-version-specific-runtime-libs" +AC_MSG_CHECKING([for --enable-version-specific-runtime-libs]) +AC_ARG_ENABLE(version-specific-runtime-libs, +[ --enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory ], +[case "$enableval" in + yes) version_specific_libs=yes ;; + no) version_specific_libs=no ;; + *) AC_MSG_ERROR([Unknown argument to enable/disable version-specific libs]);; + esac], +[version_specific_libs=no]) +# Option set, now we can test it. +AC_MSG_RESULT($version_specific_libs) + +gcc_version_trigger=${srcdir}/../gcc/version.c +gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([[^ \"]]*\)[[ \"]].*/\1/'` +gcc_version=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'` +AC_SUBST(gcc_version) +AC_SUBST(gcc_version_trigger) + +# Calculate glibcpp_toolexecdir, glibcpp_toolexeclibdir +case ${version_specific_libs} in + yes) + # Need the gcc compiler version to know where to install libraries + # and header files if --enable-version-specific-runtime-libs option + # is selected. + glibcpp_toolexecdir='$(libdir)/gcc/$(target_noncanonical)' + glibcpp_toolexeclibdir='$(toolexecdir)/'${gcc_version}'$(MULTISUBDIR)' + ;; + no) + if test -n "$with_cross_host" && + test x"$with_cross_host" != x"no"; then + glibcpp_toolexecdir='$(exec_prefix)/$(target_noncanonical)' + glibcpp_toolexeclibdir='$(toolexecdir)/lib' + else + # Install a library built with a cross compiler in tooldir, not libdir. + glibcpp_toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)' + glibcpp_toolexeclibdir='$(libdir)' + fi + multi_os_directory=`$CC -print-multi-os-directory` + case $multi_os_directory in + .) ;; # Avoid trailing /. + *) glibcpp_toolexeclibdir=$glibcpp_toolexeclibdir/$multi_os_directory ;; + esac + ;; +esac +AC_SUBST(glibcpp_toolexecdir) +AC_SUBST(glibcpp_toolexeclibdir) + +glibcpp_prefixdir=${prefix} +AC_SUBST(glibcpp_prefixdir) dnl Checks for programs. # Disable shared libs by default AC_DISABLE_SHARED -# Enable Win32 DLL on MS Windows - FIXME -AC_LIBTOOL_WIN32_DLL +# Enable Win32 DLL on MS Windows - FIXME +AC_LIBTOOL_WIN32_DLL AC_PROG_LIBTOOL @@ -124,10 +282,3 @@ toplevel_srcdir=${toplevel_srcdir} CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}" ) - - -dnl Local Variables: -dnl comment-start: "dnl " -dnl comment-end: "" -dnl comment-start-skip: "\\bdnl\\b\\s *" -dnl End: |