X-Git-Url: http://drtracing.org/?a=blobdiff_plain;ds=sidebyside;f=configure;h=501c6fff69f56f511cf9b1b7a84bbcdc1d6d0eca;hb=f5caf9f43499f4b97f75c01351f9e55005636708;hp=f3bfee20897b3426be0abdc6ebb4027be733532f;hpb=74cea91bbb82d5e4afa212b67eaf53710fd99dcd;p=deliverable%2Fbinutils-gdb.git diff --git a/configure b/configure index f3bfee2089..501c6fff69 100755 --- a/configure +++ b/configure @@ -578,6 +578,7 @@ LD_FOR_TARGET DLLTOOL_FOR_TARGET AS_FOR_TARGET AR_FOR_TARGET +GOC_FOR_TARGET GFORTRAN_FOR_TARGET GCJ_FOR_TARGET GCC_FOR_TARGET @@ -610,6 +611,7 @@ RANLIB_FOR_BUILD NM_FOR_BUILD LD_FOR_BUILD LDFLAGS_FOR_BUILD +GOC_FOR_BUILD GFORTRAN_FOR_BUILD GCJ_FOR_BUILD DLLTOOL_FOR_BUILD @@ -739,6 +741,9 @@ ac_user_opts=' enable_option_checking with_build_libsubdir enable_gold +enable_ld +enable_libquadmath +enable_libquadmath_support enable_libada enable_libssp enable_build_with_cxx @@ -765,6 +770,7 @@ enable_ppl_version_check with_cloog with_cloog_include with_cloog_lib +enable_cloog_backend enable_cloog_version_check enable_lto enable_stage1_languages @@ -810,6 +816,7 @@ CXX_FOR_TARGET GCC_FOR_TARGET GCJ_FOR_TARGET GFORTRAN_FOR_TARGET +GOC_FOR_TARGET AR_FOR_TARGET AS_FOR_TARGET DLLTOOL_FOR_TARGET @@ -1446,73 +1453,91 @@ Optional Features: --disable-option-checking ignore unrecognized --enable/--with options --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] - --enable-gold[=ARG] build gold [ARG={both}[/{gold,ld}]] + --enable-gold[=ARG] build gold [ARG={default,yes,no}] + --enable-ld[=ARG] build ld [ARG={default,yes,no}] + --disable-libquadmath do not build libquadmath directory + --disable-libquadmath-support + disable libquadmath support for Fortran --enable-libada build libada directory --enable-libssp build libssp directory --enable-build-with-cxx build with C++ compiler instead of C compiler - --disable-ppl-version-check disable check for PPL version - --disable-cloog-version-check disable check for CLooG version + --disable-ppl-version-check + disable check for PPL version + --enable-cloog-backend[=BACKEND] + set the CLooG BACKEND used to either isl, ppl or + ppl-legacy (default) + --disable-cloog-version-check + disable check for CLooG version --enable-lto enable link time optimization support - --enable-stage1-languages[=all] choose additional languages to build during - stage1. Mostly useful for compiler development. - --enable-objc-gc enable use of Boehm's garbage collector with the - GNU Objective-C runtime + --enable-stage1-languages[=all] + choose additional languages to build during stage1. + Mostly useful for compiler development + --enable-objc-gc enable use of Boehm's garbage collector with the GNU + Objective-C runtime --enable-bootstrap enable bootstrapping [yes if native build] --enable-serial-[{host,target,build}-]configure - force sequential configuration of - sub-packages for the host, target or build - machine, or all sub-packages - --enable-maintainer-mode enable make rules and dependencies not useful - (and sometimes confusing) to the casual installer - --enable-stage1-checking[=all] choose additional checking for stage1 - of the compiler + force sequential configuration of sub-packages for + the host, target or build machine, or all + sub-packages + --enable-maintainer-mode + enable make rules and dependencies not useful (and + sometimes confusing) to the casual installer + --enable-stage1-checking[=all] + choose additional checking for stage1 of the + compiler --enable-werror enable -Werror in bootstrap stage2 and later Optional Packages: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) --with-build-libsubdir=DIR Directory where to find libraries for build system - --with-mpc=PATH specify prefix directory for installed MPC package. - Equivalent to --with-mpc-include=PATH/include - plus --with-mpc-lib=PATH/lib - --with-mpc-include=PATH - specify directory for installed MPC include files - --with-mpc-lib=PATH specify directory for the installed MPC library + --with-mpc=PATH specify prefix directory for installed MPC package. + Equivalent to --with-mpc-include=PATH/include plus + --with-mpc-lib=PATH/lib + --with-mpc-include=PATH specify directory for installed MPC include files + --with-mpc-lib=PATH specify directory for the installed MPC library --with-mpfr-dir=PATH this option has been REMOVED --with-mpfr=PATH specify prefix directory for installed MPFR package. - Equivalent to --with-mpfr-include=PATH/include - plus --with-mpfr-lib=PATH/lib + Equivalent to --with-mpfr-include=PATH/include plus + --with-mpfr-lib=PATH/lib --with-mpfr-include=PATH specify directory for installed MPFR include files --with-mpfr-lib=PATH specify directory for the installed MPFR library --with-gmp-dir=PATH this option has been REMOVED - --with-gmp=PATH specify prefix directory for the installed GMP package. - Equivalent to --with-gmp-include=PATH/include - plus --with-gmp-lib=PATH/lib + --with-gmp=PATH specify prefix directory for the installed GMP + package. Equivalent to + --with-gmp-include=PATH/include plus + --with-gmp-lib=PATH/lib --with-gmp-include=PATH specify directory for installed GMP include files --with-gmp-lib=PATH specify directory for the installed GMP library - --with-host-libstdcxx=L Use linker arguments L to link with libstdc++ - when linking with PPL - --with-stage1-ldflags=FLAGS Linker flags for stage1 - -with-stage1-libs=LIBS Libraries for stage1 - --with-boot-libs=LIBS Libraries for stage2 and later - --with-boot-ldflags=FLAGS Linker flags for stage2 and later - --with-ppl=PATH Specify prefix directory for the installed PPL package - Equivalent to --with-ppl-include=PATH/include - plus --with-ppl-lib=PATH/lib - --with-ppl-include=PATH Specify directory for installed PPL include files - --with-ppl-lib=PATH Specify the directory for the installed PPL library - --with-cloog=PATH Specify prefix directory for the installed CLooG-PPL package - Equivalent to --with-cloog-include=PATH/include - plus --with-cloog-lib=PATH/lib - --with-cloog-include=PATH Specify directory for installed CLooG include files - --with-cloog-lib=PATH Specify the directory for the installed CLooG library + --with-host-libstdcxx=L use linker arguments L to link with libstdc++ when + linking with PPL + --with-stage1-ldflags=FLAGS + linker flags for stage1 + --with-stage1-libs=LIBS libraries for stage1 + --with-boot-libs=LIBS libraries for stage2 and later + --with-boot-ldflags=FLAGS + linker flags for stage2 and later + --with-ppl=PATH specify prefix directory for the installed PPL + package. Equivalent to + --with-ppl-include=PATH/include plus + --with-ppl-lib=PATH/lib + --with-ppl-include=PATH specify directory for installed PPL include files + --with-ppl-lib=PATH specify directory for the installed PPL library + --with-cloog=PATH Specify prefix directory for the installed CLooG-PPL + package. Equivalent to + --with-cloog-include=PATH/include plus + --with-cloog-lib=PATH/lib + --with-cloog-include=PATH + Specify directory for installed CLooG include files + --with-cloog-lib=PATH Specify the directory for the installed CLooG + library --with-build-sysroot=SYSROOT use sysroot as the system root during the build --with-debug-prefix-map='A=B C=D ...' - map A to B, C to D ... in debug information ---with-build-config='NAME NAME2...' - Use config/NAME.mk build configuration + map A to B, C to D ... in debug information + --with-build-config='NAME NAME2...' + use config/NAME.mk build configuration --with-build-time-tools=PATH use given path to find target tools during the build @@ -1554,6 +1579,8 @@ Some influential environment variables: GCJ for the target GFORTRAN_FOR_TARGET GFORTRAN for the target + GOC_FOR_TARGET + GOC for the target AR_FOR_TARGET AR for the target AS_FOR_TARGET @@ -2687,11 +2714,13 @@ target_libraries="target-libgcc \ target-libstdc++-v3 \ target-libmudflap \ target-libssp \ + target-libquadmath \ target-libgfortran \ target-boehm-gc \ ${libgcj} \ target-libobjc \ - target-libada" + target-libada \ + target-libgo" # these tools are built using the target libraries, and are intended to # run only in the target environment @@ -2834,13 +2863,25 @@ case ${with_newlib} in yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;; esac -# Handle --enable-gold. -# --enable-gold Build only gold -# --disable-gold [default] Build only ld -# --enable-gold=both Build both gold and ld, ld is default -# --enable-gold=both/ld Same -# --enable-gold=both/gold Build both gold and ld, gold is default, ld is renamed ld.bfd - +# Handle --enable-gold, --enable-ld. +# --disable-gold [--enable-ld] +# Build only ld. Default option. +# --enable-gold [--enable-ld] +# Build both gold and ld. Install gold as "ld.gold", install ld +# as "ld.bfd" and "ld". +# --enable-gold=default [--enable-ld] +# Build both gold and ld. Install gold as "ld.gold" and "ld", +# install ld as "ld.bfd". +# --enable-gold[=default] --disable-ld +# Build only gold, which is then installed as both "ld.gold" and "ld". +# --enable-gold --enable-ld=default +# Build both gold (installed as "ld.gold") and ld (installed as "ld" +# and ld.bfd). +# In other words, ld is default +# --enable-gold=default --enable-ld=default +# Error. + +default_ld= # Check whether --enable-gold was given. if test "${enable_gold+set}" = set; then : enableval=$enable_gold; ENABLE_GOLD=$enableval @@ -2848,8 +2889,8 @@ else ENABLE_GOLD=no fi - case "${ENABLE_GOLD}" in - yes|both|both/gold|both/ld) +case "${ENABLE_GOLD}" in + yes|default) # Check for ELF target. is_elf=no case "${target}" in @@ -2869,14 +2910,10 @@ fi # Check for target supported by gold. case "${target}" in i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-*) - case "${ENABLE_GOLD}" in - both*) - configdirs="$configdirs gold" - ;; - *) - configdirs=`echo " ${configdirs} " | sed -e 's/ ld / gold /'` - ;; - esac + configdirs="$configdirs gold" + if test x${ENABLE_GOLD} = xdefault; then + default_ld=gold + fi ENABLE_GOLD=yes ;; esac @@ -2887,7 +2924,35 @@ fi *) as_fn_error "invalid --enable-gold argument" "$LINENO" 5 ;; - esac +esac + +# Check whether --enable-ld was given. +if test "${enable_ld+set}" = set; then : + enableval=$enable_ld; ENABLE_LD=$enableval +else + ENABLE_LD=yes +fi + + +case "${ENABLE_LD}" in + default) + if test x${default_ld} != x; then + as_fn_error "either gold or ld can be the default ld" "$LINENO" 5 + fi + ;; + yes) + ;; + no) + if test x${ENABLE_GOLD} != xyes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: neither ld nor gold are enabled" >&5 +$as_echo "$as_me: WARNING: neither ld nor gold are enabled" >&2;} + fi + configdirs=`echo " ${configdirs} " | sed -e 's/ ld / /'` + ;; + *) + as_fn_error "invalid --enable-ld argument" "$LINENO" 5 + ;; +esac # Configure extra directories which are host specific @@ -2939,6 +3004,31 @@ case "${host}" in esac +# Check whether --enable-libquadmath was given. +if test "${enable_libquadmath+set}" = set; then : + enableval=$enable_libquadmath; ENABLE_LIBQUADMATH=$enableval +else + ENABLE_LIBQUADMATH=yes +fi + +if test "${ENABLE_LIBQUADMATH}" = "no" ; then + noconfigdirs="$noconfigdirs target-libquadmath" +fi + + +# Check whether --enable-libquadmath-support was given. +if test "${enable_libquadmath_support+set}" = set; then : + enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval +else + ENABLE_LIBQUADMATH_SUPPORT=yes +fi + +enable_libquadmath_support= +if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then + enable_libquadmath_support=no +fi + + # Check whether --enable-libada was given. if test "${enable_libada+set}" = set; then : enableval=$enable_libada; ENABLE_LIBADA=$enableval @@ -2970,7 +3060,11 @@ yes) ;; no) # Make sure we get it printed in the list of not supported target libs. - noconfigdirs="$noconfigdirs ${libgcj}" + # Don't disable libffi, though, other languages use it. + noconfigdirs="$noconfigdirs `echo ${libgcj} | sed -e 's/target-libffi//'`" + # Clear libgcj_saved so that even if java is enabled libffi won't be + # built. + libgcj_saved= ;; esac @@ -3173,7 +3267,7 @@ case "${target}" in ;; bfin-*-*) unsupported_languages="$unsupported_languages java" - noconfigdirs="$noconfigdirs target-boehm-gc gdb" + noconfigdirs="$noconfigdirs target-boehm-gc" if test x${is_cross_compiler} != xno ; then target_configdirs="${target_configdirs} target-bsp target-cygmon" fi @@ -3193,8 +3287,8 @@ case "${target}" in *-*-aout) unsupported_languages="$unsupported_languages fortran" noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";; - *-*-elf) - noconfigdirs="$noconfigdirs target-boehm-gc";; + *-*-elf) # See PR46792 regarding target-libffi. + noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";; *-*-linux*) noconfigdirs="$noconfigdirs target-newlib target-libgloss";; *) @@ -3266,8 +3360,8 @@ case "${target}" in noconfigdirs="$noconfigdirs readline mmalloc libgui itcl gdb" ;; ia64*-**-hpux*) - # No gdb or ld support yet. - noconfigdirs="$noconfigdirs ${libgcj} readline mmalloc libgui itcl gdb ld" + # No ld support yet. + noconfigdirs="$noconfigdirs ${libgcj} libgui itcl ld" ;; ia64*-*-*vms*) # No gdb or ld support yet. @@ -3378,6 +3472,9 @@ case "${target}" in mt-*-*) noconfigdirs="$noconfigdirs sim" ;; + picochip-*-*) + noconfigdirs="$noconfigdirs target-libiberty" + ;; powerpc-*-aix*) # copied from rs6000-*-* entry noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp target-newlib ${libgcj}" @@ -3698,8 +3795,8 @@ fi tentative_cc="/usr/cygnus/progressive/bin/gcc" host_makefile_frag="config/mh-lynxrs6k" ;; - powerpc-*-darwin*) - host_makefile_frag="config/mh-ppc-darwin" + *-*-darwin*) + host_makefile_frag="config/mh-darwin" ;; powerpc-*-aix*) host_makefile_frag="config/mh-ppc-aix" @@ -3748,6 +3845,7 @@ if test "${build}" != "${host}" ; then CXX_FOR_BUILD=${CXX_FOR_BUILD-g++} GCJ_FOR_BUILD=${GCJ_FOR_BUILD-gcj} GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran} + GOC_FOR_BUILD=${GOC_FOR_BUILD-gccgo} DLLTOOL_FOR_BUILD=${DLLTOOL_FOR_BUILD-dlltool} LD_FOR_BUILD=${LD_FOR_BUILD-ld} NM_FOR_BUILD=${NM_FOR_BUILD-nm} @@ -3761,6 +3859,7 @@ else CXX_FOR_BUILD="\$(CXX)" GCJ_FOR_BUILD="\$(GCJ)" GFORTRAN_FOR_BUILD="\$(GFORTRAN)" + GOC_FOR_BUILD="\$(GOC)" DLLTOOL_FOR_BUILD="\$(DLLTOOL)" LD_FOR_BUILD="\$(LD)" NM_FOR_BUILD="\$(NM)" @@ -5114,13 +5213,13 @@ if test "${with_mpc+set}" = set; then : fi -# Check whether --with-mpc_include was given. +# Check whether --with-mpc-include was given. if test "${with_mpc_include+set}" = set; then : withval=$with_mpc_include; fi -# Check whether --with-mpc_lib was given. +# Check whether --with-mpc-lib was given. if test "${with_mpc_lib+set}" = set; then : withval=$with_mpc_lib; fi @@ -5163,13 +5262,13 @@ if test "${with_mpfr+set}" = set; then : fi -# Check whether --with-mpfr_include was given. +# Check whether --with-mpfr-include was given. if test "${with_mpfr_include+set}" = set; then : withval=$with_mpfr_include; fi -# Check whether --with-mpfr_lib was given. +# Check whether --with-mpfr-lib was given. if test "${with_mpfr_lib+set}" = set; then : withval=$with_mpfr_lib; fi @@ -5212,13 +5311,13 @@ if test "${with_gmp+set}" = set; then : fi -# Check whether --with-gmp_include was given. +# Check whether --with-gmp-include was given. if test "${with_gmp_include+set}" = set; then : withval=$with_gmp_include; fi -# Check whether --with-gmp_lib was given. +# Check whether --with-gmp-lib was given. if test "${with_gmp_lib+set}" = set; then : withval=$with_gmp_lib; fi @@ -5550,10 +5649,10 @@ if test "${with_boot_ldflags+set}" = set; then : fi else poststage1_ldflags= - # With --enable-build-with-cxx, default to linking libstdc++ and - # libgcc statically. But if the user explicitly specified the - # libraries to use, trust that they are doing what they want. - if test "$ENABLE_BUILD_WITH_CXX" = "yes" -a "$poststage1_libs" = ""; then + # In stages 2 and 3, default to linking libstdc++ and libgcc + # statically. But if the user explicitly specified the libraries to + # use, trust that they are doing what they want. + if test "$poststage1_libs" = ""; then poststage1_ldflags="-static-libstdc++ -static-libgcc" fi fi @@ -5571,13 +5670,13 @@ if test "${with_ppl+set}" = set; then : fi -# Check whether --with-ppl_include was given. +# Check whether --with-ppl-include was given. if test "${with_ppl_include+set}" = set; then : withval=$with_ppl_include; fi -# Check whether --with-ppl_lib was given. +# Check whether --with-ppl-lib was given. if test "${with_ppl_lib+set}" = set; then : withval=$with_ppl_lib; fi @@ -5617,8 +5716,8 @@ fi if test "x$with_ppl" != "xno" -a "${ENABLE_PPL_CHECK}" = "yes"; then saved_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $pplinc $gmpinc" - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.10 (or later revision) of PPL" >&5 -$as_echo_n "checking for version 0.10 (or later revision) of PPL... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.11 (or later revision) of PPL" >&5 +$as_echo_n "checking for version 0.11 (or later revision) of PPL... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "ppl_c.h" @@ -5626,7 +5725,7 @@ int main () { - #if PPL_VERSION_MAJOR != 0 || PPL_VERSION_MINOR < 10 + #if PPL_VERSION_MAJOR != 0 || PPL_VERSION_MINOR < 11 choke me #endif @@ -5651,8 +5750,7 @@ fi # Check for CLOOG -clooglibs=" -lcloog " -clooginc=" -DCLOOG_PPL_BACKEND " + # Check whether --with-cloog was given. @@ -5661,70 +5759,288 @@ if test "${with_cloog+set}" = set; then : fi -# Check whether --with-cloog_include was given. +# Check whether --with-cloog-include was given. if test "${with_cloog_include+set}" = set; then : withval=$with_cloog_include; fi -# Check whether --with-cloog_lib was given. +# Check whether --with-cloog-lib was given. if test "${with_cloog_lib+set}" = set; then : withval=$with_cloog_lib; fi + # Check whether --enable-cloog-backend was given. +if test "${enable_cloog_backend+set}" = set; then : + enableval=$enable_cloog_backend; if test "x${enableval}" = "xisl"; then + cloog_backend=isl + elif test "x${enableval}" = "xppl"; then + cloog_backend=ppl + else + cloog_backend=ppl-legacy + fi +else + cloog_backend=ppl-legacy +fi + + # Check whether --enable-cloog-version-check was given. +if test "${enable_cloog_version_check+set}" = set; then : + enableval=$enable_cloog_version_check; ENABLE_CLOOG_CHECK=$enableval +else + ENABLE_CLOOG_CHECK=yes +fi + + + # Initialize clooglibs and clooginc. + case $with_cloog in + no) + clooglibs= + clooginc= + ;; + "" | yes) + ;; + *) + clooglibs="-L$with_cloog/lib" + clooginc="-I$with_cloog/include" + ;; + esac + if test "x${with_cloog_include}" != x ; then + clooginc="-I$with_cloog_include" + fi + if test "x${with_cloog_lib}" != x; then + clooglibs="-L$with_cloog_lib" + fi + + + + + if test "x$with_ppl" = "xno"; then + + + + if test "x${with_cloog}" = xno; then + graphite_requested=no + elif test "x${with_cloog}" != x \ + || test "x${with_cloog_include}" != x \ + || test "x${with_cloog_lib}" != x ; then + graphite_requested=yes + else + graphite_requested=no + fi + + + if test "${graphite_requested}" = yes; then + as_fn_error "Unable to find a usable PPL. See config.log for details." "$LINENO" 5 + 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$$s/cloog/include ' +fi +if test "x$with_cloog" != "xno"; then -case $with_cloog in - no) - clooglibs= - clooginc= - ;; - "" | yes) - ;; - *) - clooglibs="-L$with_cloog/lib -lcloog" - clooginc="-I$with_cloog/include -DCLOOG_PPL_BACKEND " - ;; -esac -if test "x$with_cloog_include" != x; then - clooginc="-I$with_cloog_include -DCLOOG_PPL_BACKEND " + + + _cloog_saved_CFLAGS=$CFLAGS + _cloog_saved_CPPFLAGS=$CPPFLAGS + _cloog_saved_LDFLAGS=$LDFLAGS + _cloog_saved_LIBS=$LIBS + + _cloogorginc="-DCLOOG_INT_GMP -DCLOOG_ORG" + + CFLAGS="${CFLAGS} ${clooginc} ${gmpinc}" + CPPFLAGS="${CPPFLAGS} ${_cloogorginc}" + LDFLAGS="${LDFLAGS} ${clooglibs}" + + case $cloog_backend in + "ppl-legacy") + CFLAGS="${CFLAGS} ${pplinc}" + LDFLAGS="${LDFLAGS} ${ppllibs}" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for installed CLooG PPL Legacy" >&5 +$as_echo_n "checking for installed CLooG PPL Legacy... " >&6; } +if test "${gcc_cv_cloog_type+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + LIBS="-lcloog ${_cloog_saved_LIBS}" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include "cloog/cloog.h" +int +main () +{ +#ifndef CLOOG_PPL_BACKEND + choke me + #endif + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gcc_cv_cloog_type="PPL Legacy" +else + gcc_cv_cloog_type=no fi -if test "x$with_cloog_lib" != x; then - clooglibs="-L$with_cloog_lib -lcloog" +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi -if test "x$with_cloog$with_cloog_include$with_cloog_lib" = x && test -d ${srcdir}/cloog; then - clooglibs='-L$$r/$(HOST_SUBDIR)/cloog/'"$lt_cv_objdir"' -lcloog ' - clooginc='-I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include -DCLOOG_PPL_BACKEND ' - enable_cloog_version_check=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog_type" >&5 +$as_echo "$gcc_cv_cloog_type" >&6; } + ;; + "isl") + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for installed CLooG ISL" >&5 +$as_echo_n "checking for installed CLooG ISL... " >&6; } +if test "${gcc_cv_cloog_type+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + LIBS="-lcloog-isl ${_cloog_saved_LIBS}" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include "cloog/cloog.h" +int +main () +{ +cloog_version () + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gcc_cv_cloog_type="ISL" +else + gcc_cv_cloog_type=no fi - -# Check whether --enable-cloog-version-check was given. -if test "${enable_cloog_version_check+set}" = set; then : - enableval=$enable_cloog_version_check; ENABLE_CLOOG_CHECK=$enableval +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog_type" >&5 +$as_echo "$gcc_cv_cloog_type" >&6; } + ;; + "ppl") + CFLAGS="${CFLAGS} ${pplinc}" + LDFLAGS="${LDFLAGS} ${ppllibs}" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for installed CLooG PPL" >&5 +$as_echo_n "checking for installed CLooG PPL... " >&6; } +if test "${gcc_cv_cloog_type+set}" = set; then : + $as_echo_n "(cached) " >&6 else - ENABLE_CLOOG_CHECK=yes + LIBS="-lcloog-ppl ${_cloog_saved_LIBS}" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include "cloog/cloog.h" + #include "cloog/ppl/cloog.h" +int +main () +{ +cloog_version () + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gcc_cv_cloog_type="PPL" +else + gcc_cv_cloog_type=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog_type" >&5 +$as_echo "$gcc_cv_cloog_type" >&6; } + ;; + *) + gcc_cv_cloog_type="" + esac + + case $gcc_cv_cloog_type in + "PPL Legacy") + clooginc="${clooginc}" + clooglibs="${clooglibs} -lcloog" + cloog_org=no + ;; + "ISL") + clooginc="${clooginc} ${_cloogorginc}" + clooglibs="${clooglibs} -lcloog-isl" + cloog_org=yes + ;; + "PPL") + clooginc="${clooginc} ${_cloogorginc}" + clooglibs="${clooglibs} -lcloog-ppl" + cloog_org=yes + ;; + *) + clooglibs= + clooginc= + cloog_org= + ;; + esac + LIBS=$_cloog_saved_LIBS + CFLAGS=$_cloog_saved_CFLAGS + CPPFLAGS=$_cloog_saved_CPPFLAGS + LDFLAGS=$_cloog_saved_LDFLAGS -if test "x$with_cloog" != "xno" -a "${ENABLE_CLOOG_CHECK}" = "yes"; then - saved_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS $clooginc $gmpinc $pplinc" - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.15.5 (or later revision) of CLooG" >&5 + + + + + if test "${ENABLE_CLOOG_CHECK}" = yes ; then + _cloog_saved_CFLAGS=$CFLAGS + _cloog_saved_LDFLAGS=$LDFLAGS + + CFLAGS="${_cloog_saved_CFLAGS} ${clooginc} ${pplinc} ${gmpinc}" + LDFLAGS="${_cloog_saved_LDFLAGS} ${clooglibs} ${ppllibs}" + + if test "${cloog_org}" = yes ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.16.1 of CLooG" >&5 +$as_echo_n "checking for version 0.16.1 of CLooG... " >&6; } +if test "${gcc_cv_cloog_ct_0_14_0+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include "cloog/cloog.h" +int +main () +{ +#if CLOOG_VERSION_MAJOR != 0 \ + || CLOOG_VERSION_MINOR != 16 \ + || CLOOG_VERSION_REVISION < 1 + choke me + #endif + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gcc_cv_cloog_ct_0_14_0=yes +else + gcc_cv_cloog_ct_0_14_0=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog_ct_0_14_0" >&5 +$as_echo "$gcc_cv_cloog_ct_0_14_0" >&6; } + elif test "${cloog_org}" = no ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.15.5 (or later revision) of CLooG" >&5 $as_echo_n "checking for version 0.15.5 (or later revision) of CLooG... " >&6; } +if test "${gcc_cv_cloog_ct_0_15_5+set}" = set; then : + $as_echo_n "(cached) " >&6 +else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "cloog/cloog.h" int main () { - - #if CLOOG_VERSION_MAJOR != 0 || CLOOG_VERSION_MINOR != 15 || CLOOG_VERSION_REVISION < 5 - choke me - #endif - +#if CLOOG_VERSION_MAJOR != 0 \ + || CLOOG_VERSION_MINOR != 15 \ + || CLOOG_VERSION_REVISION < 5 + choke me + #endif ; return 0; } @@ -5736,35 +6052,69 @@ if ac_fn_c_try_compile "$LINENO"; then : int main () { - - #if CLOOG_VERSION_MAJOR != 0 || CLOOG_VERSION_MINOR != 15 || CLOOG_VERSION_REVISION < 9 - choke me - #endif - +#if CLOOG_VERSION_MAJOR != 0 \ + || CLOOG_VERSION_MINOR != 15 \ + || CLOOG_VERSION_REVISION < 9 + choke me + #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } + gcc_cv_cloog_ct_0_15_5=yes else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5 -$as_echo "buggy but acceptable" >&6; } + gcc_cv_cloog_ct_0_15_5="buggy but acceptable" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; }; clooglibs= ; clooginc= + gcc_cv_cloog_ct_0_15_5=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - CFLAGS="$saved_CFLAGS" fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog_ct_0_15_5" >&5 +$as_echo "$gcc_cv_cloog_ct_0_15_5" >&6; } + fi + + CFLAGS=$_cloog_saved_CFLAGS + LDFLAGS=$_cloog_saved_LDFLAGS + fi + -# Flags needed for CLOOG + + + if test "x${with_cloog}" = xno; then + graphite_requested=no + elif test "x${with_cloog}" != x \ + || test "x${with_cloog_include}" != x \ + || test "x${with_cloog_lib}" != x ; then + graphite_requested=yes + else + graphite_requested=no + fi + + + + if test "${gcc_cv_cloog_ct_0_14_0}" = no \ + || test "${gcc_cv_cloog_rt_0_14_0}" = no \ + || test "${gcc_cv_cloog_ct_0_15_5}" = no; then + clooglibs= + clooginc= + fi + + if test "${graphite_requested}" = yes \ + && test "x${clooglibs}" = x \ + && test "x${clooginc}" = x ; then + + as_fn_error "Unable to find a usable CLooG. See config.log for details." "$LINENO" 5 + fi + + +fi + # Check for LTO support. # Check whether --enable-lto was given. if test "${enable_lto+set}" = set; then : @@ -5873,11 +6223,13 @@ 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, $lang_requires + # From the config-lang.in, get $language, $lang_requires, and + # $lang_requires_boot_languages. language= lang_requires= + lang_requires_boot_languages= . ${lang_frag} - for other in ${lang_requires} ; do + for other in ${lang_requires} ${lang_requires_boot_languages}; do case ,${enable_languages}, in *,$other,*) ;; *,all,*) ;; @@ -5887,6 +6239,22 @@ if test -d ${srcdir}/gcc; then ;; esac done + for other in ${lang_requires_boot_languages} ; do + if test "$other" != "c"; then + case ,${enable_stage1_languages}, in + *,$other,*) ;; + *,all,*) ;; + *) + case ,${enable_languages}, in + *,$language,*) + echo " '$other' language required by '$language' in stage 1; enabling" 1>&2 + enable_stage1_languages="$enable_stage1_languages,${other}" + ;; + esac + ;; + esac + fi + done ;; esac done @@ -5910,6 +6278,9 @@ if test -d ${srcdir}/gcc; then missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ ` potential_languages=,c, + enabled_target_libs= + disabled_target_libs= + for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do case ${lang_frag} in ..) ;; @@ -5987,17 +6358,20 @@ if test -d ${srcdir}/gcc; then case $add_this_lang in unsupported) # Remove language-dependent dirs. - eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\" + disabled_target_libs="$disabled_target_libs $target_libs" + noconfigdirs="$noconfigdirs $lang_dirs" ;; no) # Remove language-dependent dirs; still show language as supported. - eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\" + disabled_target_libs="$disabled_target_libs $target_libs" + noconfigdirs="$noconfigdirs $lang_dirs" potential_languages="${potential_languages}${language}," ;; yes) new_enable_languages="${new_enable_languages}${language}," potential_languages="${potential_languages}${language}," missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"` + enabled_target_libs="$enabled_target_libs $target_libs" case "${boot_language}:,$enable_stage1_languages," in yes:* | *:*,$language,* | *:*,yes, | *:*,all,) # Add to (comma-separated) list of stage 1 languages. @@ -6015,6 +6389,17 @@ if test -d ${srcdir}/gcc; then esac done + # Add target libraries which are only needed for disabled languages + # to noconfigdirs. + if test -n "$disabled_target_libs"; then + for dir in $disabled_target_libs; do + case " $enabled_target_libs " in + *" ${dir} "*) ;; + *) noconfigdirs="$noconfigdirs $dir" ;; + esac + done + fi + # Check whether --enable-stage1-languages was given. if test "${enable_stage1_languages+set}" = set; then : enableval=$enable_stage1_languages; case ,${enable_stage1_languages}, in @@ -6945,6 +7330,7 @@ serialization_dependencies=serdep.tmp # Also strip program-prefix, program-suffix, and program-transform-name, # so that we can pass down a consistent program-transform-name. baseargs= +tbaseargs= keep_next=no skip_next=no eval "set -- $ac_configure_args" @@ -6960,6 +7346,7 @@ do ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac baseargs="$baseargs '$ac_arg'" + tbaseargs="$tbaseargs '$ac_arg'" keep_next=no continue fi @@ -6981,11 +7368,45 @@ do ;; esac + skip_targ=no + case $ac_arg in + + --with-* | --without-*) + libopt=`echo "$ac_arg" | sed -e 's,^--[^-_]*[-_],,' -e 's,=.*$,,'` + + case $libopt in + *[-_]include) + lib=`echo "$libopt" | sed 's,[-_]include$,,'` + ;; + *[-_]lib) + lib=`echo "$libopt" | sed 's,[-_]lib$,,'` + ;; + *) + lib=$libopt + ;; + esac + + + case $lib in + mpc | mpfr | gmp | ppl | cloog) + # If we're processing --with-$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 + # target library's configure. + if test x$is_cross_compiler = xyes; then + skip_targ=yes + fi + ;; + esac + ;; + esac + case "$ac_arg" in --cache-file=/dev/null | \ -cache-file=/dev/null ) # Handled here to avoid the test to skip args below. baseargs="$baseargs '$ac_arg'" + tbaseargs="$tbaseargs '$ac_arg'" # Assert: $separate_arg should always be no. keep_next=$separate_arg ;; @@ -7016,6 +7437,9 @@ do ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac baseargs="$baseargs '$ac_arg'" + if test X"$skip_targ" = Xno; then + tbaseargs="$tbaseargs '$ac_arg'" + fi keep_next=$separate_arg ;; *) @@ -7042,10 +7466,13 @@ EOF_SED gcc_transform_name=`cat conftestsed.out` rm -f conftestsed.out baseargs="$baseargs --program-transform-name='${gcc_transform_name}'" +tbaseargs="$tbaseargs --program-transform-name='${gcc_transform_name}'" if test "$silent" = yes; then baseargs="$baseargs --silent" + tbaseargs="$tbaseargs --silent" fi baseargs="$baseargs --disable-option-checking" +tbaseargs="$tbaseargs --disable-option-checking" # Record and document user additions to sub configure arguments. @@ -7071,7 +7498,7 @@ esac # This seems to be due to autoconf 2.5x stupidity. host_configargs="$host_configargs --cache-file=./config.cache ${extra_host_args} ${baseargs}" -target_configargs="$target_configargs ${baseargs}" +target_configargs="$target_configargs ${tbaseargs}" # Passing a --with-cross-host argument lets the target libraries know # whether they are being built with a cross-compiler or being built @@ -7128,7 +7555,7 @@ case " $target_configdirs " in # to it. This is right: we don't want to search that directory # for binaries, but we want the header files in there, so add # them explicitly. - FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include' + FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include -isystem $$r/$(HOST_SUBDIR)/gcc/include-fixed' # Someone might think of using the pre-installed headers on # Canadian crosses, in case the installed compiler is not fully @@ -7267,6 +7694,7 @@ done + # Generate default definitions for YACC, M4, LEX and other programs that run # on the build machine. These are used if the Makefile can't locate these # programs in objdir. @@ -10181,6 +10609,167 @@ fi +if test -n "$GOC_FOR_TARGET"; then + ac_cv_prog_GOC_FOR_TARGET=$GOC_FOR_TARGET +elif test -n "$ac_cv_prog_GOC_FOR_TARGET"; then + GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET +fi + +if test -n "$ac_cv_prog_GOC_FOR_TARGET"; then + for ncn_progname in gccgo; do + # Extract the first word of "${ncn_progname}", so it can be a program name with args. +set dummy ${ncn_progname}; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_GOC_FOR_TARGET+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$GOC_FOR_TARGET"; then + ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET +if test -n "$GOC_FOR_TARGET"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5 +$as_echo "$GOC_FOR_TARGET" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + done +fi + +if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test -n "$with_build_time_tools"; then + for ncn_progname in gccgo; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 +$as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } + if test -x $with_build_time_tools/${ncn_progname}; then + ac_cv_prog_GOC_FOR_TARGET=$with_build_time_tools/${ncn_progname} + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + done +fi + +if test -z "$ac_cv_prog_GOC_FOR_TARGET"; then + for ncn_progname in gccgo; do + if test -n "$ncn_target_tool_prefix"; then + # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. +set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_GOC_FOR_TARGET+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$GOC_FOR_TARGET"; then + ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_GOC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET +if test -n "$GOC_FOR_TARGET"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5 +$as_echo "$GOC_FOR_TARGET" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi + if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test $build = $target ; then + # Extract the first word of "${ncn_progname}", so it can be a program name with args. +set dummy ${ncn_progname}; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_GOC_FOR_TARGET+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$GOC_FOR_TARGET"; then + ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET +if test -n "$GOC_FOR_TARGET"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5 +$as_echo "$GOC_FOR_TARGET" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi + test -n "$ac_cv_prog_GOC_FOR_TARGET" && break + done +fi + +if test -z "$ac_cv_prog_GOC_FOR_TARGET" ; then + set dummy gccgo + if test $build = $target ; then + GOC_FOR_TARGET="$2" + else + GOC_FOR_TARGET="${ncn_target_tool_prefix}$2" + fi +else + GOC_FOR_TARGET="$ac_cv_prog_GOC_FOR_TARGET" +fi + + + cat > conftest.c << \EOF #ifdef __GNUC__ gcc_yay; @@ -12878,7 +13467,7 @@ else esac if test $ok = yes; then # An in-tree tool is available and we can use it - CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/g++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ `test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags || $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs' + CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/g++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ `if test -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags; then $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes; else echo -funconfigured-libstdc++-v3 ; fi` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs' { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 $as_echo "just compiled" >&6; } elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then @@ -13117,6 +13706,51 @@ $as_echo "pre-installed" >&6; } fi fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gccgo" >&5 +$as_echo_n "checking where to find the target gccgo... " >&6; } +if test "x${build}" != "x${host}" ; then + if expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then + # We already found the complete path + ac_dir=`dirname $GOC_FOR_TARGET` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 +$as_echo "pre-installed in $ac_dir" >&6; } + else + # Canadian cross, just use what we found + { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 +$as_echo "pre-installed" >&6; } + fi +else + ok=yes + case " ${configdirs} " in + *" gcc "*) ;; + *) ok=no ;; + esac + case ,${enable_languages}, in + *,go,*) ;; + *) ok=no ;; + esac + if test $ok = yes; then + # An in-tree tool is available and we can use it + GOC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gccgo -B$$r/$(HOST_SUBDIR)/gcc/' + { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 +$as_echo "just compiled" >&6; } + elif expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then + # We already found the complete path + ac_dir=`dirname $GOC_FOR_TARGET` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 +$as_echo "pre-installed in $ac_dir" >&6; } + elif test "x$target" = "x$host"; then + # We can use an host tool + GOC_FOR_TARGET='$(GOC)' + { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 +$as_echo "host tool" >&6; } + else + # We need a cross tool + { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 +$as_echo "pre-installed" >&6; } + fi +fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ld" >&5 $as_echo_n "checking where to find the target ld... " >&6; } if test "x${build}" != "x${host}" ; then @@ -13338,7 +13972,7 @@ else if test $ok = yes; then # An in-tree tool is available and we can use it - STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip' + STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip-new' { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 $as_echo "just compiled" >&6; } elif expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then