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-rw-r--r--configure.ac283
1 files changed, 90 insertions, 193 deletions
diff --git a/configure.ac b/configure.ac
index 5efb4a3..27692b4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -28,6 +28,7 @@ m4_include([ltoptions.m4])
m4_include([ltsugar.m4])
m4_include([ltversion.m4])
m4_include([lt~obsolete.m4])
+m4_include([config/isl.m4])
m4_include([config/cloog.m4])
AC_INIT(move-if-change)
@@ -112,11 +113,11 @@ extra_host_args=
### or a host dependent tool. Then put it into the appropriate list
### (library or tools, host or target), doing a dependency sort.
-# Subdirs will be configured in the order listed in build_configdirs,
+# 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
+# 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
@@ -132,7 +133,7 @@ build_tools="build-texinfo build-flex build-bison build-m4 build-fixincludes"
# these libraries are used by various programs built for the host environment
#
-host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber gmp mpfr mpc ppl cloog libelf libiconv"
+host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber gmp mpfr mpc isl cloog libelf libiconv"
# these tools are built for the host environment
# Note, the powerpc-eabi build depends on sim occurring before gdb in order to
@@ -154,6 +155,7 @@ target_libraries="target-libgcc \
target-libgloss \
target-newlib \
target-libgomp \
+ target-libatomic \
target-libitm \
target-libstdc++-v3 \
target-libmudflap \
@@ -209,7 +211,7 @@ if test x"${host}" = x"${target}" ; then
is_cross_compiler=no
else
is_cross_compiler=yes
-fi
+fi
# Find the build and target subdir names.
GCC_TOPLEV_SUBDIRS
@@ -245,7 +247,7 @@ if test x$with_system_zlib = xyes ; then
noconfigdirs="$noconfigdirs zlib"
fi
-# some tools are so dependent upon X11 that if we're not building with X,
+# some tools are so dependent upon X11 that if we're not building with X,
# it's not even worth trying to configure, much less build, that tool.
case ${with_x} in
@@ -253,7 +255,7 @@ case ${with_x} in
no)
skipdirs="${skipdirs} tk itcl libgui"
# We won't be able to build gdbtk without X.
- enable_gdbtk=no
+ enable_gdbtk=no
;;
*) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
esac
@@ -313,7 +315,7 @@ case "${ENABLE_GOLD}" in
*-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \
| *-*-linux* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \
| *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* \
- | *-*-solaris2* | *-*-nto* | *-*-nacl*)
+ | *-*-solaris2* | *-*-nto*)
case "${target}" in
*-*-linux*aout* | *-*-linux*oldld*)
;;
@@ -379,7 +381,7 @@ esac
# Only spaces may be used in this macro; not newlines or tabs.
unsupported_languages=
-# Remove more programs from consideration, based on the host or
+# Remove more programs from consideration, based on the host or
# target this usually means that a port of the program doesn't
# exist yet.
@@ -493,6 +495,22 @@ if test x$enable_libgomp = x ; then
esac
fi
+# Disable libatomic on unsupported systems.
+if test -d ${srcdir}/libatomic; then
+ if test x$enable_libatomic = x; then
+ AC_MSG_CHECKING([for libatomic support])
+ if (srcdir=${srcdir}/libatomic; \
+ . ${srcdir}/configure.tgt; \
+ test -n "$UNSUPPORTED")
+ then
+ AC_MSG_RESULT([no])
+ noconfigdirs="$noconfigdirs target-libatomic"
+ else
+ AC_MSG_RESULT([yes])
+ fi
+ fi
+fi
+
# Disable libitm on unsupported systems.
if test -d ${srcdir}/libitm; then
if test x$enable_libitm = x; then
@@ -689,7 +707,7 @@ case "${target}" in
;;
*-*-lynxos*)
noconfigdirs="$noconfigdirs ${libgcj}"
- ;;
+ ;;
esac
# Default libgloss CPU subdirectory.
@@ -774,7 +792,7 @@ case "${target}" in
;;
*-*-lynxos*)
noconfigdirs="$noconfigdirs target-newlib target-libgloss"
- ;;
+ ;;
*-*-mingw*)
noconfigdirs="$noconfigdirs target-newlib target-libgloss"
;;
@@ -872,9 +890,6 @@ case "${target}" in
tic54x-*-*)
noconfigdirs="$noconfigdirs target-libgloss gdb"
;;
- cr16-*-*)
- noconfigdirs="$noconfigdirs gdb"
- ;;
d10v-*-*)
noconfigdirs="$noconfigdirs target-libgloss"
;;
@@ -924,7 +939,8 @@ case "${target}" in
noconfigdirs="$noconfigdirs libgui itcl ld"
;;
ia64*-*-*vms*)
- noconfigdirs="$noconfigdirs libgui itcl"
+ # No ld support yet.
+ noconfigdirs="$noconfigdirs libgui itcl ld"
;;
i[[3456789]]86-w64-mingw*)
;;
@@ -1069,16 +1085,13 @@ case "${host}" in
*-mingw*)
host_makefile_frag="config/mh-mingw"
;;
- *-interix*)
- host_makefile_frag="config/mh-interix"
- ;;
hppa*-hp-hpux10*)
host_makefile_frag="config/mh-pa-hpux10"
;;
hppa*-hp-hpux*)
host_makefile_frag="config/mh-pa"
;;
- hppa*-*)
+ hppa*-*)
host_makefile_frag="config/mh-pa"
;;
*-*-darwin*)
@@ -1191,20 +1204,6 @@ case "$have_compiler:$host:$target:$enable_bootstrap" in
;;
esac
-# See if we are building gcc with C++.
-AC_ARG_ENABLE(build-with-cxx,
-[AS_HELP_STRING([--enable-build-with-cxx],
- [build with C++ compiler instead of C compiler])],
-ENABLE_BUILD_WITH_CXX=$enableval,
-ENABLE_BUILD_WITH_CXX=no)
-
-# Build stage1 with C and build stages 2 and 3 with C++.
-AC_ARG_ENABLE(build-poststage1-with-cxx,
-[AS_HELP_STRING([--enable-build-poststage1-with-cxx],
- [build stages 2 and 3 with C++, not C])],
-ENABLE_BUILD_POSTSTAGE1_WITH_CXX=$enableval,
-ENABLE_BUILD_POSTSTAGE1_WITH_CXX=yes)
-
# Used for setting $lt_cv_objdir
_LT_CHECK_OBJDIR
@@ -1328,6 +1327,7 @@ if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d ${srcdir}/gmp;
gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc"
extra_mpfr_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
extra_mpc_gmp_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
+ extra_isl_gmp_configure_flags='--with-gmp-builddir=$$r/$(HOST_SUBDIR)/gmp'
# Do not test the gmp version. Assume that it is sufficient, since
# it is in the source tree, and the library has not been built yet
# but it would be included on the link line in the version check below
@@ -1362,7 +1362,7 @@ if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
AC_MSG_CHECKING([for the correct version of mpfr.h])
AC_TRY_COMPILE([#include <gmp.h>
#include <mpfr.h>],[
- #if MPFR_VERSION < MPFR_VERSION_NUM(2,3,1)
+ #if MPFR_VERSION < MPFR_VERSION_NUM(2,4,0)
choke me
#endif
], [AC_TRY_COMPILE([#include <gmp.h>
@@ -1422,7 +1422,7 @@ if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
# The library versions listed in the error message below should match
# the HARD-minimums enforced above.
if test x$have_gmp != xyes; then
- AC_MSG_ERROR([Building GCC requires GMP 4.2+, MPFR 2.3.1+ and MPC 0.8.0+.
+ AC_MSG_ERROR([Building GCC requires GMP 4.2+, MPFR 2.4.0+ and MPC 0.8.0+.
Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify
their locations. Source code for these libraries can be found at
their respective hosting sites as well as at
@@ -1440,6 +1440,7 @@ AC_SUBST(gmpinc)
AC_SUBST(extra_mpfr_configure_flags)
AC_SUBST(extra_mpc_gmp_configure_flags)
AC_SUBST(extra_mpc_mpfr_configure_flags)
+AC_SUBST(extra_isl_gmp_configure_flags)
# Allow host libstdc++ to be specified for static linking with PPL.
AC_ARG_WITH(host-libstdcxx,
@@ -1505,119 +1506,44 @@ AC_ARG_WITH(boot-ldflags,
fi])
AC_SUBST(poststage1_ldflags)
-# Check for PPL
-ppllibs=
-pplinc=
-pwllib=
-
-AC_ARG_WITH(ppl,
-[AS_HELP_STRING([--with-ppl=PATH],
- [specify prefix directory for the installed PPL package.
- Equivalent to --with-ppl-include=PATH/include
- plus --with-ppl-lib=PATH/lib])])
-AC_ARG_WITH(ppl-include,
-[AS_HELP_STRING([--with-ppl-include=PATH],
- [specify directory for installed PPL include files])])
-AC_ARG_WITH(ppl-lib,
-[AS_HELP_STRING([--with-ppl-lib=PATH],
- [specify directory for the installed PPL library])])
-
-AC_ARG_ENABLE(ppl-version-check,
-[AS_HELP_STRING([--disable-ppl-version-check],
- [disable check for PPL version])])
-
-case $with_ppl in
- yes | no | "")
- ;;
- *)
- ppllibs="-L$with_ppl/lib"
- pplinc="-I$with_ppl/include $pplinc"
- if test -d "$with_ppl/lib" && test -d "$with_ppl/include"; then
- with_ppl=yes
- else
- AC_MSG_ERROR([cannot find directories "$with_ppl/lib" or "$with_ppl/include"])
- fi
- ;;
-esac
-
-if test x"$with_ppl_include" != x; then
- pplinc="-I$with_ppl_include $pplinc"
- with_ppl=yes
-fi
-
-if test "x$with_ppl_lib" != x; then
- ppllibs="-L$with_ppl_lib"
- with_ppl=yes
-fi
-
-if test x"$with_ppl$with_ppl_include$with_ppl_lib" = x && test -d ${srcdir}/ppl; then
- if test x"$enable_watchdog" = xyes; then
- pwllib="-lpwl"
- fi
- ppllibs='-L$$r/$(HOST_SUBDIR)/ppl/interfaces/C/'"$lt_cv_objdir"' -L$$r/$(HOST_SUBDIR)/ppl/src/'"$lt_cv_objdir"
- pplinc='-I$$r/$(HOST_SUBDIR)/ppl/src -I$$r/$(HOST_SUBDIR)/ppl/interfaces/C '
- enable_ppl_version_check=no
- with_ppl=yes
-fi
-
-if test "x$with_ppl" != xno; then
- if test "x$pwllib" = x; then
- saved_LIBS="$LIBS"
- LIBS="$LIBS $ppllibs -lstdc++ -lm"
- AC_CHECK_LIB(pwl, PWL_handle_timeout, [pwllib="-lpwl"])
- LIBS="$saved_LIBS"
- fi
-
- ppllibs="$ppllibs -lppl_c -lppl $pwllib -lgmpxx"
+# Check for ISL
+dnl Provide configure switches and initialize islinc & isllibs
+dnl with user input.
+ISL_INIT_FLAGS
+if test "x$with_isl" != "xno"; then
+ dnl The minimal version of ISL required for Graphite.
+ ISL_CHECK_VERSION(0,10)
- if test "$enable_ppl_version_check" != no; then
- saved_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS $pplinc $gmpinc"
- AC_MSG_CHECKING([for version 0.11 (revision 0 or later) of PPL])
- AC_TRY_COMPILE([#include "ppl_c.h"],[
- #if PPL_VERSION_MAJOR != 0 || PPL_VERSION_MINOR < 11
- choke me
- #endif
- ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); ppllibs= ; pplinc= ; with_ppl=no ])
- CFLAGS="$saved_CFLAGS"
- fi
+ dnl Only execute fail-action, if ISL has been requested.
+ ISL_IF_FAILED([
+ AC_MSG_ERROR([Unable to find a usable ISL. See config.log for details.])])
fi
-# Flags needed for PPL
-AC_SUBST(ppllibs)
-AC_SUBST(pplinc)
-
-
# Check for CLOOG
-
dnl Provide configure switches and initialize clooginc & clooglibs
dnl with user input.
CLOOG_INIT_FLAGS
-if test "x$with_ppl" = "xno"; then
- dnl Only execute fail-action, if CLooG has been requested.
- CLOOG_REQUESTED([graphite_requested=yes], [graphite_requested=no])
- if test "${graphite_requested}" = yes; then
- AC_MSG_ERROR([Unable to find a usable PPL. See config.log for details.])
- fi
- with_cloog=no
-fi
-if test "x${with_cloog}" = x && test "x${with_cloog_include}" = x \
- && test "x${with_cloog_lib}" = x && test -d ${srcdir}/cloog; then
- clooglibs='-L$$r/$(HOST_SUBDIR)/cloog/'"$lt_cv_objdir"' '
- clooginc='-I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include '
-fi
-if test "x$with_cloog" != "xno"; then
+if test "x$isllibs" = x && test "x$islinc" = x; then
+ clooglibs=
+ clooginc=
+elif test "x$with_cloog" != "xno"; then
dnl The minimal version of CLooG required for Graphite.
dnl
dnl If we use CLooG-Legacy, the provided version information is
dnl ignored.
- CLOOG_CHECK_VERSION(0,16,1)
+ CLOOG_CHECK_VERSION(0,17,0)
dnl Only execute fail-action, if CLooG has been requested.
CLOOG_IF_FAILED([
AC_MSG_ERROR([Unable to find a usable CLooG. See config.log for details.])])
fi
+# If either the ISL or the CLooG check failed, disable builds of in-tree
+# variants of both
+if test "x$clooglibs" = x && test "x$clooginc" = x; then
+ noconfigdirs="$noconfigdirs cloog isl"
+fi
+
# Check for LTO support.
AC_ARG_ENABLE(lto,
[AS_HELP_STRING([--enable-lto], [enable link time optimization support])],
@@ -1655,7 +1581,7 @@ ACX_ELF_TARGET_IFELSE([# ELF platforms build the lto-plugin always.
])
-# By default, C is the only stage 1 language.
+# By default, C and C++ are the only stage 1 languages.
stage1_languages=,c,
# Target libraries that we bootstrap.
@@ -1693,15 +1619,14 @@ if test -d ${srcdir}/gcc; then
;;
esac
- # If bootstrapping, then using --enable-build-with-cxx or
- # --enable-build-poststage1-with-cxx requires enabling C++.
- case ",$enable_languages,:,$ENABLE_BUILD_WITH_CXX,$ENABLE_BUILD_POSTSTAGE1_WITH_CXX,:$enable_bootstrap" in
- *,c++,*:*:*) ;;
- *:*,yes,*:yes)
+ # If bootstrapping, C++ must be enabled.
+ case ",$enable_languages,:$enable_bootstrap" in
+ *,c++,*:*) ;;
+ *:yes)
if test -f ${srcdir}/gcc/cp/config-lang.in; then
enable_languages="${enable_languages},c++"
else
- AC_MSG_ERROR([bootstrapping with --enable-build-with-cxx or --enable-build-poststage1-with-cxx requires c++ sources])
+ AC_MSG_ERROR([bootstrapping requires c++ sources])
fi
;;
esac
@@ -1781,7 +1706,7 @@ if test -d ${srcdir}/gcc; then
# an apparent bug in bash 1.12 on linux.
${srcdir}/gcc/[[*]]/config-lang.in) ;;
*)
- # From the config-lang.in, get $language, $target_libs,
+ # From the config-lang.in, get $language, $target_libs,
# $lang_dirs, $boot_language, and $build_by_default
language=
target_libs=
@@ -1796,16 +1721,16 @@ if test -d ${srcdir}/gcc; then
fi
if test "$language" = "c++"; then
- if test "$ENABLE_BUILD_WITH_CXX" = "yes" \
- || test "$ENABLE_BUILD_POSTSTAGE1_WITH_CXX" = "yes"; then
- boot_language=yes
- fi
+ boot_language=yes
fi
case ,${enable_languages}, in
*,${language},*)
- # Language was explicitly selected; include it.
- add_this_lang=yes
+ # Language was explicitly selected; include it
+ # unless it is C, which is enabled by default.
+ if test "$language" != "c"; then
+ add_this_lang=yes
+ fi
;;
*,all,*)
# 'all' was selected, select it if it is a default language
@@ -1981,6 +1906,14 @@ case ,${enable_languages},:${enable_objc_gc} in
;;
esac
+# Disable libitm if we're not building C++
+case ,${enable_languages}, in
+ *,c++,*) ;;
+ *)
+ noconfigdirs="$noconfigdirs target-libitm"
+ ;;
+esac
+
# Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
# $build_configdirs and $target_configdirs.
# If we have the source for $noconfigdirs entries, add them to $notsupp.
@@ -2026,7 +1959,7 @@ done
build_configdirs_all="$build_configdirs"
build_configdirs=
for i in ${build_configdirs_all} ; do
- j=`echo $i | sed -e s/build-//g`
+ j=`echo $i | sed -e s/build-//g`
if test -f ${srcdir}/$j/configure ; then
build_configdirs="${build_configdirs} $i"
fi
@@ -2043,7 +1976,7 @@ done
target_configdirs_all="$target_configdirs"
target_configdirs=
for i in ${target_configdirs_all} ; do
- j=`echo $i | sed -e s/target-//g`
+ j=`echo $i | sed -e s/target-//g`
if test -f ${srcdir}/$j/configure ; then
target_configdirs="${target_configdirs} $i"
fi
@@ -2094,7 +2027,7 @@ ACX_TOOL_DIRS
copy_dirs=
-AC_ARG_WITH([build-sysroot],
+AC_ARG_WITH([build-sysroot],
[AS_HELP_STRING([--with-build-sysroot=SYSROOT],
[use sysroot as the system root during the build])],
[if test x"$withval" != x ; then
@@ -2185,11 +2118,11 @@ fi
# This is done by determining whether or not the appropriate directory
# is available, and by checking whether or not specific configurations
# have requested that this magic not happen.
-#
-# The command line options always override the explicit settings in
+#
+# The command line options always override the explicit settings in
# configure.in, and the settings in configure.in override this magic.
#
-# If the default for a toolchain is to use GNU as and ld, and you don't
+# If the default for a toolchain is to use GNU as and ld, and you don't
# want to do that, then you should use the --without-gnu-as and
# --without-gnu-ld options for the configure script. Similarly, if
# the default is to use the included zlib and you don't want to do that,
@@ -2290,16 +2223,12 @@ case "${target}" in
target_makefile_frag="config/mt-gnu"
;;
*-*-aix4.[[3456789]]* | *-*-aix[[56789]].*)
- # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
+ # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
# commands to handle both 32-bit and 64-bit objects. These flags are
# harmless if we're using GNU nm or ar.
extra_arflags_for_target=" -X32_64"
extra_nmflags_for_target=" -B -X32_64"
;;
- *-*-darwin[[3-9]]*)
- # ranlib before Darwin10 requires the -c flag to look at common symbols.
- extra_ranlibflags_for_target=" -c"
- ;;
esac
alphaieee_frag=/dev/null
@@ -2364,7 +2293,7 @@ if test $? = 0 ; then
if test -s conftest || test -s conftest.exe ; then
we_are_ok=yes
fi
-fi
+fi
case $we_are_ok in
no)
echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
@@ -2665,7 +2594,7 @@ changequote(,)
changequote([,])
case $lib in
- mpc | mpfr | gmp | ppl | cloog)
+ mpc | mpfr | gmp | cloog)
# If we're processing --with-$lib, --with-$lib-include or
# --with-$lib-lib, for one of the libs above, and target is
# different from host, don't pass the current argument to any
@@ -2734,7 +2663,7 @@ baseargs=`echo "x$baseargs" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
# --program-suffix have been applied to it. Autoconf has already
# doubled dollar signs and backslashes in program_transform_name; we want
# the backslashes un-doubled, and then the entire thing wrapped in single
-# quotes, because this will be expanded first by make and then by the shell.
+# quotes, because this will be expanded first by make and then by the shell.
# Also, because we want to override the logic in subdir configure scripts to
# choose program_transform_name, replace any s,x,x, with s,y,y,.
sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
@@ -3059,7 +2988,7 @@ AC_SUBST(CFLAGS)
AC_SUBST(CXXFLAGS)
# Target tools.
-AC_ARG_WITH([build-time-tools],
+AC_ARG_WITH([build-time-tools],
[AS_HELP_STRING([--with-build-time-tools=PATH],
[use given path to find target tools during the build])],
[case x"$withval" in
@@ -3164,7 +3093,7 @@ if test "$USE_MAINTAINER_MODE" = yes; then
else
MAINTAINER_MODE_TRUE='#'
MAINTAINER_MODE_FALSE=
-fi
+fi
MAINT=$MAINTAINER_MODE_TRUE
AC_SUBST(MAINT)dnl
@@ -3182,26 +3111,6 @@ case $build in
esac ;;
esac
-# This is aimed to mimic bootstrap with a non-GCC compiler to catch problems.
-if test "$GCC" = yes -a "$ENABLE_BUILD_WITH_CXX" != yes; then
- saved_CFLAGS="$CFLAGS"
-
- # Pass -fkeep-inline-functions for stage 1 if the GCC version supports it.
- CFLAGS="$CFLAGS -fkeep-inline-functions"
- AC_MSG_CHECKING([whether -fkeep-inline-functions is supported])
- AC_TRY_COMPILE([
-#if (__GNUC__ < 3) \
- || (__GNUC__ == 3 && (__GNUC_MINOR__ < 3 \
- || (__GNUC_MINOR__ == 3 && __GNUC_PATCHLEVEL__ < 1)))
-#error http://gcc.gnu.org/PR29382
-#endif
- ],,
- [AC_MSG_RESULT([yes]); stage1_cflags="$stage1_cflags -fkeep-inline-functions"],
- [AC_MSG_RESULT([no])])
-
- CFLAGS="$saved_CFLAGS"
-fi
-
AC_SUBST(stage1_cflags)
# Enable --enable-checking in stage1 of the compiler.
@@ -3231,15 +3140,6 @@ case ${enable_werror} in
esac
AC_SUBST(stage2_werror_flag)
-# If using ENABLE_BUILD_POSTSTAGE1_WITH_CXX, pass
-# --enable-build-with-cxx after stage1.
-if test "$ENABLE_BUILD_POSTSTAGE1_WITH_CXX" = "yes"; then
- POSTSTAGE1_CONFIGURE_FLAGS=--enable-build-with-cxx
-else
- POSTSTAGE1_CONFIGURE_FLAGS=
-fi
-AC_SUBST(POSTSTAGE1_CONFIGURE_FLAGS)
-
# Specify what files to not compare during bootstrap.
compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/*"
@@ -3247,9 +3147,6 @@ case "$target" in
hppa*64*-*-hpux*) ;;
hppa*-*-hpux*) compare_exclusions="gcc/cc*-checksum\$(objext) | */libgcc/lib2funcs* | gcc/ada/*tools/*" ;;
esac
-case " $configdirs " in
-*" ppl "*) compare_exclusions="$compare_exclusions | ppl/src/ppl-config.o" ;;
-esac
AC_SUBST(compare_exclusions)
AC_CONFIG_FILES([Makefile],