##############################################################################
+extra_host_args=
+# Define the trigger file to make sure configure will re-run whenever
+# the gcc version number changes.
+if [ "${with_gcc_version_trigger+set}" = set ]; then
+ gcc_version_trigger="$with_gcc_version_trigger"
+ gcc_version=`grep version_string ${with_gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
+else
+ # If gcc's sources are available, define the trigger file.
+ if [ -f ${topsrcdir}/gcc/version.c ] ; then
+ gcc_version_trigger=${topsrcdir}/gcc/version.c
+ gcc_version=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
+ case "$arguments" in
+ *--with-gcc-version-trigger=$gcc_version_trigger* )
+ ;;
+ * )
+ # Add to all subconfigure arguments: build, host, and target.
+ arguments="--with-gcc-version-trigger=$gcc_version_trigger $arguments"
+ ;;
+ esac
+ # This will be redundant when we start all subconfigures from the Makefile.
+ extra_host_args="--with-gcc-version-trigger=$gcc_version_trigger $extra_host_args"
+ fi
+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. For
-### example, gdb requires that byacc (or bison) be built first, so it is in
-### the ${host_tools} list after byacc and bison.
+### (library or tools, host or target), doing a dependency sort.
+
+# Subdirs will be configured in the order listed in build_configdirs,
+# configdirs, or target_configdirs; see the serialization section below.
+# Dependency sorting is only needed when *configuration* must be done in
+# a particular order. In all cases a dependency should be specified in
+# the Makefile, whether or not it's implicitly specified here.
+
+# Double entries in build_configdirs, configdirs, or target_configdirs may
+# cause circular dependencies and break everything horribly.
# these libraries are used by various programs built for the host environment
#
-host_libs="intl mmalloc libiberty opcodes bfd readline db tcl tk tclX itcl tix libgui zlib"
+host_libs="intl mmalloc libiberty opcodes bfd readline db tcl tk itcl tix libgui zlib"
libstdcxx_version="target-libstdc++-v3"
# these tools are built for the host environment
# Note, the powerpc-eabi build depends on sim occurring before gdb in order to
# know that we are building the simulator.
-host_tools="texinfo byacc flex bison binutils ld gas gcc sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool grep diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils snavigator libtool gettext zip fastjar"
+# binutils, gas and ld appear in that order because it makes sense to run
+# "make check" in that particular order.
+host_tools="texinfo byacc flex bison binutils gas ld gcc sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool grep diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils snavigator gettext zip fastjar"
# libgcj represents the runtime libraries only used by gcj.
libgcj="target-libffi \
fi
fi
-build_subdir=${build_alias}
+build_prefix=build-
+build_subdir=${build_prefix}${build_alias}
if test x"${build_alias}" != x"${host}" ; then
if test ! -d ${build_subdir} ; then
powerpc-*-beos*)
noconfigdirs="$noconfigdirs tk itcl tix libgui gdb dejagnu readline"
;;
+ *-*-darwin*)
+ noconfigdirs="$noconfigdirs tk itcl tix libgui"
+ ;;
esac
# Save it here so that, even in case of --enable-libgcj, if the Java
noconfigdirs="$noconfigdirs target-libstdc++-v3"
;;
mmix-*-*)
- noconfigdirs="$noconfigdirs ${libgcj}"
+ noconfigdirs="$noconfigdirs ${libgcj} gdb libgloss"
;;
mn10200-*-*)
noconfigdirs="$noconfigdirs ${libgcj}"
noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
;;
powerpc-*-darwin*)
- noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb tk itcl tix libgui gprof ${libgcj}"
+ noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof ${libgcj}"
;;
powerpc-*-eabi)
noconfigdirs="$noconfigdirs ${libgcj}"
*msdosdjgpp*)
enable_gdbtk=no ;;
esac
-# Determine whether gdb needs tk/tcl or not.
-case "$enable_gdbtk" in
- no)
- GDB_TK="" ;;
- *)
- GDB_TK="all-tcl all-tk all-itcl all-tix all-libgui" ;;
-esac
copy_dirs=
extra_arflags_for_target=
extra_nmflags_for_target=
+extra_ranlibflags_for_target=
case "${target}" in
i[3456]86-*-netware*)
target_makefile_frag="config/mt-netware"
extra_arflags_for_target=" -X32_64"
extra_nmflags_for_target=" -B -X32_64"
;;
+ *-*-darwin*)
+ # ranlib from Darwin requires the -c flag to look at common symbols.
+ extra_ranlibflags_for_target=" -c"
+ ;;
mips*-*-pe | sh*-*-pe | *arm-wince-pe)
target_makefile_frag="config/mt-wince"
;;
if test x${use_gnu_as} = x &&
echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
with_gnu_as=yes
- withoptions="$withoptions --with-gnu-as"
+ extra_host_args="$extra_host_args --with-gnu-as"
fi
if test x${use_gnu_ld} = x &&
echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 ; then
with_gnu_ld=yes
- withoptions="$withoptions --with-gnu-ld"
+ extra_host_args="$extra_host_args --with-gnu-ld"
fi
-# If using newlib, add --with-newlib to the withoptions so that gcc/configure
+# If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
# can detect this case.
if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
with_newlib=yes
- withoptions="$withoptions --with-newlib"
+ extra_host_args="$extra_host_args --with-newlib"
fi
# We default to --with-shared on platforms where -fpic is meaningless.
case "${target}" in
mips*-*-irix6*o32)
with_stabs=yes;
- withoptions="${withoptions} --with-stabs"
+ extra_host_args="${extra_host_args} --with-stabs"
;;
mips*-*-irix6*)
;;
mips*-*-* | alpha*-*-osf*)
with_stabs=yes;
- withoptions="${withoptions} --with-stabs"
+ extra_host_args="${extra_host_args} --with-stabs"
;;
esac
fi
# them automatically.
case "${host}" in
hppa*64*-*-hpux11*)
- withoptions="$withoptions -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
+ extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
;;
esac
+# This will go away when we start subconfigures from the Makefile.
+withoptions="${withoptions} ${extra_host_args}"
+
# If we aren't going to be using gcc, see if we can extract a definition
# of CC from the fragment.
# Actually, use the 'pre-extracted' version above.
# This is the final value for target_configdirs. configdirs already
# has its final value. It's time to create some lists of valid targets.
+
+all_build_modules=
+configure_build_modules=
+# Only make build modules if build != host.
+# This should be done more generally, but at the moment it doesn't matter.
+if test ${host_alias} != ${build_alias} ; then
+ all_build_modules=all-build-libiberty
+ configure_build_modules=configure-build-libiberty
+fi
+
all_host_modules=
check_host_modules=
install_host_modules=
+configure_host_modules=
for module in ${configdirs} ; do
all_host_modules="${all_host_modules} all-${module}"
check_host_modules="${check_host_modules} check-${module}"
install_host_modules="${install_host_modules} install-${module}"
+ configure_host_modules="${configure_host_modules} configure-${module}"
done
install_host_modules_nogcc=`echo "${install_host_modules}" | sed -e 's/install-gcc//g'`
all_target_modules=
check_target_modules=
install_target_modules=
+configure_target_modules=
for module in ${target_configdirs} ; do
all_target_modules="${all_target_modules} all-target-${module}"
check_target_modules="${check_target_modules} check-target-${module}"
install_target_modules="${install_target_modules} install-target-${module}"
+ configure_target_modules="${configure_target_modules} configure-target-${module}"
+done
+
+# Determine whether gdb needs tk/tcl or not.
+# Use 'maybe' since enable_gdbtk might be true even if tk isn't available
+# and in that case we want gdb to be built without tk. Ugh!
+# In fact I believe gdb is the *only* package directly dependent on tk,
+# so we should be able to put the 'maybe's in unconditionally and
+# leave out the maybe dependencies when enable_gdbtk is false. I'm not
+# 100% sure that that's safe though.
+case "$enable_gdbtk" in
+ no)
+ GDB_TK="" ;;
+ *)
+ GDB_TK="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-tix maybe-all-libgui" ;;
+esac
+
+# Create the 'maybe dependencies'. This uses a temporary file.
+rm -f maybedep.tmp
+for item in ${all_build_modules} ${all_host_modules} ${all_target_modules} \
+ ${install_host_modules} ${install_target_modules} \
+ ${configure_build_modules} ${configure_host_modules} ${configure_target_modules} \
+ ; do
+ echo "maybe-${item}: ${item}" >> maybedep.tmp
+done
+sed -e '/@maybe_dependencies@/r maybedep.tmp' \
+ -e 's/@maybe_dependencies@//' Makefile > Makefile.tem
+rm -f Makefile
+mv -f Makefile.tem Makefile
+rm -f maybedep.tmp
+
+# Create the serialization dependencies. This uses a temporary file.
+
+# These force 'configure's to be done one at a time, to avoid problems
+# with contention over a shared config.cache.
+rm -f serdep.tmp
+olditem=
+for item in ${build_configdirs} ; do
+ case ${olditem} in
+ "") ;;
+ *) echo "\$(BUILD_SUBDIR)/${item}/Makefile: \$(BUILD_SUBDIR)/${olditem}/Makefile" >> serdep.tmp ;;
+ esac
+ olditem=${item}
+done
+olditem=
+for item in ${configdirs} ; do
+ case ${olditem} in
+ "") ;;
+ *) echo "${item}/Makefile: ${olditem}/Makefile" >> serdep.tmp ;;
+ esac
+ olditem=${item}
done
+olditem=
+for item in ${target_configdirs} ; do
+ case ${olditem} in
+ "") ;;
+ *) echo "\$(TARGET_SUBDIR)/${item}/Makefile: \$(TARGET_SUBDIR)/${olditem}/Makefile" >> serdep.tmp ;;
+ esac
+ olditem=${item}
+done
+sed -e '/@serialization_dependencies@/r serdep.tmp' \
+ -e 's/@serialization_dependencies@//' Makefile > Makefile.tem
+rm -f Makefile
+mv -f Makefile.tem Makefile
+rm -f serdep.tmp
# Base args. Strip norecursion, cache-file, srcdir, host, build, target.
# These are the ones we might not want to pass down to subconfigures.
# desired.
buildargs="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} ${baseargs}"
+# For host modules, accept cache file option, or specification as blank.
+case "${cache_file}" in
+"") # empty
+ cache_file_option="" ;;
+/* | [A-Za-z]:[\\/]* ) # absolute path
+ cache_file_option="--cache-file=${cache_file}" ;;
+*) # relative path
+ cache_file_option="--cache-file=../${cache_file}" ;;
+esac
+
+hostargs="${cache_file_option} ${buildopt} --host=${host_alias} --target=${target_alias} ${extra_host_args} ${baseargs}"
+
targargs=${baseargs}
# Passing a --with-cross-host argument lets the target libraries know
esac
# Don't use libstdc++-v3's flags to configure/build itself.
-libstdcxx_flags='`case $$dir in libstdc++-v3 | libjava) ;; *) test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/testsuite_flags || $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/testsuite_flags --build-includes;; esac` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
+libstdcxx_flags='`test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/testsuite_flags || $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/testsuite_flags --build-includes` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
+raw_libstdcxx_flags=' -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
if test "x${CXX_FOR_TARGET+set}" = xset; then
:
# We add -shared-libgcc to CXX_FOR_TARGET whenever we use xgcc instead
# of g++ for linking C++ or Java, because g++ has -shared-libgcc by
# default whereas gcc does not.
- CXX_FOR_TARGET='$$r/gcc/`case $$dir in libstdc++-v3 | libjava) echo xgcc -shared-libgcc ;; *) echo g++ ;; esac` -B$$r/gcc/ -nostdinc++ '$libstdcxx_flags
+ # 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++ '$raw_libstdcxx_flags
elif test "$host" = "$target"; then
CXX_FOR_TARGET='$(CXX)'
+ RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
else
CXX_FOR_TARGET=`echo c++ | sed -e 's/x/x/' ${program_transform_name}`
+ RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
fi
case $CXX_FOR_TARGET in
*' $(FLAGS_FOR_TARGET)') ;;
*) CXX_FOR_TARGET=$CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)' ;;
esac
+case $RAW_CXX_FOR_TARGET in
+*' $(FLAGS_FOR_TARGET)') ;;
+*) RAW_CXX_FOR_TARGET=$RAW_CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)' ;;
+esac
+
qCXX_FOR_TARGET=`echo "$CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
+qRAW_CXX_FOR_TARGET=`echo "$RAW_CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
# We want to defer the evaluation of `cmd`s and shell variables in
# CXX_FOR_TARGET when recursing in the top-level Makefile, such as for
# can be expanded by the nested make as shell variables, not as make
# macros.
qqCXX_FOR_TARGET=`echo "$qCXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
+qqRAW_CXX_FOR_TARGET=`echo "$qRAW_CXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
sedtemp=sed.$$
cat >$sedtemp <<EOF
+s%@GDB_TK@%${GDB_TK}%
+s%@configure_build_modules@%${configure_build_modules}%
+s%@all_build_modules@%${all_build_modules}%
+s%@configure_host_modules@%${configure_host_modules}%
s%@all_host_modules@%${all_host_modules}%
s%@check_host_modules@%${check_host_modules}%
s%@install_host_modules@%${install_host_modules}%
s%@install_host_modules_nogcc@%${install_host_modules_nogcc}%
+s%@configure_target_modules@%${configure_target_modules}%
s%@all_target_modules@%${all_target_modules}%
s%@check_target_modules@%${check_target_modules}%
s%@install_target_modules@%${install_target_modules}%
s%@CC_FOR_TARGET@%\$(STAGE_CC_WRAPPER) ${CC_FOR_TARGET}%
s%@GCJ_FOR_TARGET@%\$(STAGE_CC_WRAPPER) ${GCJ_FOR_TARGET}%
s%@CXX_FOR_TARGET@%\$(STAGE_CC_WRAPPER) ${qCXX_FOR_TARGET}%
+s%@RAW_CXX_FOR_TARGET@%\$(STAGE_CC_WRAPPER) ${qRAW_CXX_FOR_TARGET}%
s%@CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%\$(STAGE_CC_WRAPPER) ${qqCXX_FOR_TARGET}%
+s%@RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%\$(STAGE_CC_WRAPPER) ${qqRAW_CXX_FOR_TARGET}%
s%@target_subdir@%${target_subdir}%
s%@build_subdir@%${build_subdir}%
s%@build_configargs@%${buildargs}%
s%@gxx_include_dir@%${gxx_include_dir}%
+s%@libstdcxx_incdir@%${libstdcxx_incdir}%
+s%@host_configargs@%${hostargs}%
EOF
sed -f $sedtemp Makefile > Makefile.tem
rm -f Makefile $sedtemp
mv -f Makefile.tem Makefile
#
-# Local Variables:
-# fill-column: 131
-# End:
-#
projects / binutils-gdb.git / blobdiff