### WARNING: this file contains embedded tabs. Do not run untabify on this file.
sinclude(config/acx.m4)
-sinclude(config/gcc-version.m4)
-sinclude(config/gxx-include-dir.m4)
AC_INIT(move-if-change)
AC_PREREQ(2.13)
extra_host_args=
-# Define the trigger file to make sure configure will re-run whenever
-# the gcc version number changes.
-TL_AC_GCC_VERSION([$topsrcdir])
-if test -f $gcc_version_trigger ; then
- case "$ac_configure_args" in
- *--with-gcc-version-trigger=$gcc_version_trigger* )
- ;;
- * )
- # Add to all subconfigure arguments: build, host, and target.
- ac_configure_args="$ac_configure_args --with-gcc-version-trigger=$gcc_version_trigger"
- ;;
- esac
-else
- gcc_version_trigger=
-fi
-
### To add a new directory to the tree, first choose whether it is a target
### or a host dependent tool. Then put it into the appropriate list
### (library or tools, host or target), doing a dependency sort.
# know that we are building the simulator.
# binutils, gas and ld appear in that order because it makes sense to run
# "make check" in that particular order.
-host_tools="texinfo byacc flex bison binutils gas ld fixincludes gcc sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils gettext zip fastjar"
+host_tools="texinfo byacc flex bison binutils gas ld fixincludes gcc sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils gettext zip fastjar gnattools"
# libgcj represents the runtime libraries only used by gcj.
libgcj="target-libffi \
powerpc-*-beos*)
noconfigdirs="$noconfigdirs tk itcl libgui gdb dejagnu readline"
;;
- *-*-darwin*)
- noconfigdirs="$noconfigdirs tk itcl libgui"
- ;;
esac
ENABLE_LIBADA=yes)
if test "${ENABLE_LIBADA}" != "yes" ; then
noconfigdirs="$noconfigdirs target-libada"
+ noconfigdirs="$noconfigdirs gnattools"
fi
# Save it here so that, even in case of --enable-libgcj, if the Java
use_gnu_ld=no
fi
;;
+ sparc-*-solaris2.[[0-6]] | sparc-*-solaris2.[[0-6]].*)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
;;
v810-*-*)
host_makefile_frag="config/mh-cygwin"
;;
*-mingw32*)
- host_makefile_frag="config/mh-mingw32"
;;
*-interix*)
host_makefile_frag="config/mh-interix"
;;
esac
-# If no --enable-shared nor --disable-shared is specified, we set up
-# LD_LIBRARY_PATH when we build for gcc.
-case $enable_shared in
-"")
- if test -d ${srcdir}/gcc; then
- set_lib_path=yes
- else
- set_lib_path=no
- fi
- ;;
-*)
- set_lib_path=$enable_shared
- ;;
-esac
-
-# If --enable-shared was set, we must set LD_LIBRARY_PATH so that the
-# binutils tools will find libbfd.so.
-case "${set_lib_path}" in
- no) SET_LIB_PATH= ;;
- *) SET_LIB_PATH="\$(REALLY_SET_LIB_PATH)" ;;
-esac
-
case "${host}" in
*-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
+ *-*-darwin* | *-*-rhapsody* ) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
*) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
esac
# Pass the appropriate --host, --build, and --cache-file arguments.
target_configargs="--cache-file=./config.cache --host=${target_alias} --build=${build_alias} ${target_configargs}"
-# provide a proper gxx_include_dir.
-TL_AC_GXX_INCLUDE_DIR
-
FLAGS_FOR_TARGET=
case " $target_configdirs " in
*" newlib "*)
# to it. This is right: we don't want to search that directory
# for binaries, but we want the header files in there, so add
# them explicitly.
- FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/gcc/include'
+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
# Someone might think of using the pre-installed headers on
# Canadian crosses, in case the installed compiler is not fully
if test "x${use_gnu_ld}" = x &&
echo " ${configdirs} " | grep " ld " > /dev/null ; then
# Arrange for us to find uninstalled linker scripts.
- FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/ld'
+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
fi
if test "x${CC_FOR_TARGET+set}" = xset; then
:
elif test -d ${srcdir}/gcc; then
- CC_FOR_TARGET='$$r/gcc/xgcc -B$$r/gcc/'
+ CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
elif test "$host" = "$target"; then
CC_FOR_TARGET='$(CC)'
else
if test "x${GCJ_FOR_TARGET+set}" = xset; then
:
elif test -d ${srcdir}/gcc; then
- GCJ_FOR_TARGET='$$r/gcc/gcj -B$$r/gcc/'
+ GCJ_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gcj -B$$r/$(HOST_SUBDIR)/gcc/'
elif test "$host" = "$target"; then
GCJ_FOR_TARGET='gcj'
else
if test "x${GFORTRAN_FOR_TARGET+set}" = xset; then
:
elif test -d ${srcdir}/gcc; then
- GFORTRAN_FOR_TARGET='$$r/gcc/gfortran -B$$r/gcc/'
+ GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/'
elif test "$host" = "$target"; then
GFORTRAN_FOR_TARGET='gfortran'
else
# default whereas gcc does not.
# RAW_CXX_FOR_TARGET is for linking C++ or java; CXX_FOR_TARGET is for
# all other cases.
- CXX_FOR_TARGET='$$r/gcc/g++ -B$$r/gcc/ -nostdinc++ '$libstdcxx_flags
- RAW_CXX_FOR_TARGET='$$r/gcc/xgcc -shared-libgcc -B$$r/gcc/ -nostdinc++ '$raw_libstdcxx_flags
+ CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/g++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ '$libstdcxx_flags
+ RAW_CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ '$raw_libstdcxx_flags
elif test "$host" = "$target"; then
CXX_FOR_TARGET='$(CXX)'
RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
AC_SUBST_FILE(ospace_frag)
# Miscellanea: directories, flags, etc.
-AC_SUBST(SET_LIB_PATH)
AC_SUBST(RPATH_ENVVAR)
AC_SUBST(BUILD_PREFIX)
AC_SUBST(BUILD_PREFIX_1)
&& rm -f confdir.s2; then
gcc_cv_prog_ln_s_dir=yes
else
- gcc_cv_prog_ln_s_dir=yes
+ gcc_cv_prog_ln_s_dir=no
fi
rm -rf confdir.s1 confdir.s2])
esac
AC_SUBST(stage2_werror_flag)
-# If gcc is built natively with shared library enabled, set
-# $RPATH_ENVVAR to make sure the newly built gcc shared librares are
-# used.
-SET_GCC_LIB_PATH=
-if test -d ${srcdir}/gcc && test x${is_cross_compiler} = xno; then
- case "${set_lib_path}" in
- no) ;;
- *)
- eval "d=\$$RPATH_ENVVAR"
- if test x"$d" != x; then
- d="$pwd/gcc:$d"
- else
- d="$pwd/gcc"
- fi
- SET_GCC_LIB_PATH="\$(RPATH_ENVVAR)=$d; export \$(RPATH_ENVVAR);"
- ;;
- esac
-fi
-AC_SUBST(SET_GCC_LIB_PATH)
-
AC_OUTPUT(Makefile)
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