X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=configure;h=26c9886e939eebdfa9056604ba881d8b83961a64;hb=97ea6506c45ab5519483a0221fdc049038496492;hp=6c3d5d6f68ac53c347626909dd3247102e7a6e6b;hpb=6d0cd39eb22c4ff76d1c360fdbef4b7506f95327;p=deliverable%2Fbinutils-gdb.git diff --git a/configure b/configure index 6c3d5d6f68..26c9886e93 100755 --- a/configure +++ b/configure @@ -553,45 +553,10 @@ PACKAGE_URL= ac_unique_file="move-if-change" enable_option_checking=no -# Factoring default headers for most tests. -ac_includes_default="\ -#include -#ifdef HAVE_SYS_TYPES_H -# include -#endif -#ifdef HAVE_SYS_STAT_H -# include -#endif -#ifdef STDC_HEADERS -# include -# include -#else -# ifdef HAVE_STDLIB_H -# include -# endif -#endif -#ifdef HAVE_STRING_H -# if !defined STDC_HEADERS && defined HAVE_MEMORY_H -# include -# endif -# include -#endif -#ifdef HAVE_STRINGS_H -# include -#endif -#ifdef HAVE_INTTYPES_H -# include -#endif -#ifdef HAVE_STDINT_H -# include -#endif -#ifdef HAVE_UNISTD_H -# include -#endif" - ac_subst_vars='LTLIBOBJS LIBOBJS compare_exclusions +host_shared stage2_werror_flag stage1_checking stage1_cflags @@ -606,6 +571,7 @@ RAW_CXX_FOR_TARGET WINDMC_FOR_TARGET WINDRES_FOR_TARGET STRIP_FOR_TARGET +READELF_FOR_TARGET RANLIB_FOR_TARGET OBJDUMP_FOR_TARGET NM_FOR_TARGET @@ -614,11 +580,13 @@ LD_FOR_TARGET DLLTOOL_FOR_TARGET AS_FOR_TARGET AR_FOR_TARGET +GOC_FOR_TARGET GFORTRAN_FOR_TARGET GCJ_FOR_TARGET GCC_FOR_TARGET CXX_FOR_TARGET CC_FOR_TARGET +READELF OBJDUMP OBJCOPY WINDMC @@ -639,13 +607,13 @@ LEX M4 BISON YACC -config_shell WINDRES_FOR_BUILD WINDMC_FOR_BUILD RANLIB_FOR_BUILD NM_FOR_BUILD LD_FOR_BUILD LDFLAGS_FOR_BUILD +GOC_FOR_BUILD GFORTRAN_FOR_BUILD GCJ_FOR_BUILD DLLTOOL_FOR_BUILD @@ -669,25 +637,21 @@ target_configargs host_configargs build_configargs BUILD_CONFIG +LDFLAGS_FOR_TARGET CXXFLAGS_FOR_TARGET CFLAGS_FOR_TARGET DEBUG_PREFIX_CFLAGS_FOR_TARGET SYSROOT_CFLAGS_FOR_TARGET stage1_languages extra_host_libiberty_configure_flags -libelfinc -libelflibs -EGREP -GREP -CPP clooginc clooglibs -pplinc -ppllibs +islinc poststage1_ldflags poststage1_libs -stage1_libs stage1_ldflags +stage1_libs +extra_isl_gmp_configure_flags extra_mpc_mpfr_configure_flags extra_mpc_gmp_configure_flags extra_mpfr_configure_flags @@ -706,6 +670,7 @@ CPPFLAGS LDFLAGS CFLAGS CC +EXTRA_CONFIGARGS_LIBJAVA target_subdir host_subdir build_subdir @@ -780,9 +745,14 @@ 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 +enable_libstdcxx +enable_static_libjava +enable_bootstrap with_mpc with_mpc_include with_mpc_lib @@ -795,33 +765,31 @@ with_gmp with_gmp_include with_gmp_lib with_host_libstdcxx -with_stage1_ldflags with_stage1_libs +with_stage1_ldflags with_boot_libs with_boot_ldflags -with_ppl -with_ppl_include -with_ppl_lib -enable_ppl_version_check with_cloog +with_isl +with_isl_include +with_isl_lib +enable_isl_version_check with_cloog_include with_cloog_lib enable_cloog_version_check enable_lto -with_libelf -with_libelf_include -with_libelf_lib enable_stage1_languages enable_objc_gc with_build_sysroot with_debug_prefix_map -enable_bootstrap with_build_config +enable_vtable_verify enable_serial_configure with_build_time_tools enable_maintainer_mode enable_stage1_checking enable_werror +enable_host_shared ' ac_precious_vars='build_alias host_alias @@ -834,7 +802,6 @@ CPPFLAGS CXX CXXFLAGS CCC -CPP build_configargs host_configargs target_configargs @@ -850,11 +817,13 @@ WINDRES WINDMC OBJCOPY OBJDUMP +READELF CC_FOR_TARGET CXX_FOR_TARGET GCC_FOR_TARGET GCJ_FOR_TARGET GFORTRAN_FOR_TARGET +GOC_FOR_TARGET AR_FOR_TARGET AS_FOR_TARGET DLLTOOL_FOR_TARGET @@ -863,6 +832,7 @@ LIPO_FOR_TARGET NM_FOR_TARGET OBJDUMP_FOR_TARGET RANLIB_FOR_TARGET +READELF_FOR_TARGET STRIP_FOR_TARGET WINDRES_FOR_TARGET WINDMC_FOR_TARGET' @@ -1491,78 +1461,92 @@ 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 - --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 + --disable-libstdcxx do not build libstdc++-v3 directory + --enable-static-libjava[=ARG] + build static libjava [default=no] --enable-bootstrap enable bootstrapping [yes if native build] + --disable-isl-version-check + disable check for ISL version + --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-vtable-verify Enable vtable verification feature --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 + --enable-host-shared build host code as shared libraries 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-libelf=PATH Specify prefix directory for the installed libelf package - Equivalent to --with-libelf-include=PATH/include - plus --with-libelf-lib=PATH/lib - --with-libelf-include=PATH Specify directory for installed libelf include files - --with-libelf-lib=PATH Specify the directory for the installed libelf library + --with-host-libstdcxx=L use linker arguments L to link with libstdc++ when + linking with PPL + --with-stage1-libs=LIBS libraries for stage1 + --with-stage1-ldflags=FLAGS + linker flags for stage1 + --with-boot-libs=LIBS libraries for stage2 and later + --with-boot-ldflags=FLAGS + linker flags for stage2 and later + --with-cloog=PATH Specify prefix directory for the installed CLooG-ISL + package. Equivalent to + --with-cloog-include=PATH/include plus + --with-cloog-lib=PATH/lib + --with-isl=PATH Specify prefix directory for the installed ISL + package. Equivalent to + --with-isl-include=PATH/include plus + --with-isl-lib=PATH/lib + --with-isl-include=PATH Specify directory for installed ISL include files + --with-isl-lib=PATH Specify the directory for the installed ISL library + --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 @@ -1576,7 +1560,6 @@ Some influential environment variables: you have headers in a nonstandard directory CXX C++ compiler command CXXFLAGS C++ compiler flags - CPP C preprocessor build_configargs additional configure arguments for build directories host_configargs @@ -1595,6 +1578,7 @@ Some influential environment variables: WINDMC WINDMC for the host OBJCOPY OBJCOPY for the host OBJDUMP OBJDUMP for the host + READELF READELF for the host CC_FOR_TARGET CC for the target CXX_FOR_TARGET @@ -1605,6 +1589,8 @@ 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 @@ -1621,6 +1607,8 @@ Some influential environment variables: OBJDUMP for the target RANLIB_FOR_TARGET RANLIB for the target + READELF_FOR_TARGET + READELF for the target STRIP_FOR_TARGET STRIP for the target WINDRES_FOR_TARGET @@ -1784,10 +1772,10 @@ fi } # ac_fn_cxx_try_compile -# ac_fn_c_try_link LINENO -# ----------------------- +# ac_fn_cxx_try_link LINENO +# ------------------------- # Try to link conftest.$ac_ext, and return whether this succeeded. -ac_fn_c_try_link () +ac_fn_cxx_try_link () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack rm -f conftest.$ac_objext conftest$ac_exeext @@ -1807,7 +1795,7 @@ $as_echo "$ac_try_echo"; } >&5 fi $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && { - test -z "$ac_c_werror_flag" || + test -z "$ac_cxx_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && { test "$cross_compiling" = yes || @@ -1828,22 +1816,23 @@ fi eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} return $ac_retval -} # ac_fn_c_try_link +} # ac_fn_cxx_try_link -# ac_fn_c_try_cpp LINENO -# ---------------------- -# Try to preprocess conftest.$ac_ext, and return whether this succeeded. -ac_fn_c_try_cpp () +# ac_fn_c_try_link LINENO +# ----------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_link () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - if { { ac_try="$ac_cpp conftest.$ac_ext" + rm -f conftest.$ac_objext conftest$ac_exeext + if { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err + (eval "$ac_link") 2>conftest.err ac_status=$? if test -s conftest.err; then grep -v '^ *+' conftest.err >conftest.er1 @@ -1851,108 +1840,29 @@ $as_echo "$ac_try_echo"; } >&5 mv -f conftest.er1 conftest.err fi $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 - test $ac_status = 0; } >/dev/null && { - test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test $ac_status = 0; } && { + test -z "$ac_c_werror_flag" || test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext }; then : ac_retval=0 else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - ac_retval=1 + ac_retval=1 fi + # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information + # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would + # interfere with the next link command; also delete a directory that is + # left behind by Apple's compiler. We do this before executing the actions. + rm -rf conftest.dSYM conftest_ipa8_conftest.oo eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} return $ac_retval -} # ac_fn_c_try_cpp - -# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES -# ------------------------------------------------------- -# Tests whether HEADER exists, giving a warning if it cannot be compiled using -# the include files in INCLUDES and setting the cache variable VAR -# accordingly. -ac_fn_c_check_header_mongrel () -{ - as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 -$as_echo_n "checking for $2... " >&6; } -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : - $as_echo_n "(cached) " >&6 -fi -eval ac_res=\$$3 - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } -else - # Is the header compilable? -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 -$as_echo_n "checking $2 usability... " >&6; } -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -$4 -#include <$2> -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - ac_header_compiler=yes -else - ac_header_compiler=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 -$as_echo "$ac_header_compiler" >&6; } - -# Is the header present? -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 -$as_echo_n "checking $2 presence... " >&6; } -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include <$2> -_ACEOF -if ac_fn_c_try_cpp "$LINENO"; then : - ac_header_preproc=yes -else - ac_header_preproc=no -fi -rm -f conftest.err conftest.$ac_ext -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 -$as_echo "$ac_header_preproc" >&6; } - -# So? What about this header? -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( - yes:no: ) - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 -$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 -$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} - ;; - no:yes:* ) - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 -$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 -$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 -$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 -$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 -$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} - ;; -esac - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 -$as_echo_n "checking for $2... " >&6; } -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : - $as_echo_n "(cached) " >&6 -else - eval "$3=\$ac_header_compiler" -fi -eval ac_res=\$$3 - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } -fi - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} - -} # ac_fn_c_check_header_mongrel +} # ac_fn_c_try_link # ac_fn_c_try_run LINENO # ---------------------- @@ -1995,37 +1905,6 @@ fi return $ac_retval } # ac_fn_c_try_run - -# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES -# ------------------------------------------------------- -# Tests whether HEADER exists and can be compiled using the include files in -# INCLUDES, setting the cache variable VAR accordingly. -ac_fn_c_check_header_compile () -{ - as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 -$as_echo_n "checking for $2... " >&6; } -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -$4 -#include <$2> -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - eval "$3=yes" -else - eval "$3=no" -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -eval ac_res=\$$3 - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} - -} # ac_fn_c_check_header_compile cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. @@ -2829,42 +2708,6 @@ fi done -### we might need to use some other shell than /bin/sh for running subshells -### If we are on Windows, search for the shell. This will permit people -### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure -### without also having to set CONFIG_SHELL. This code will work when -### using bash, which sets OSTYPE. -case "${OSTYPE}" in -*win32*) - if test x${CONFIG_SHELL} = x ; then - if test ! -f /bin/sh ; then - if test x${SHELL} != x && test -f ${SHELL} ; then - CONFIG_SHELL=${SHELL} - export CONFIG_SHELL - else - for prog in sh sh.exe bash bash.exe; do - IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" - for dir in $PATH; do - test -z "$dir" && dir=. - if test -f $dir/$prog; then - CONFIG_SHELL=$dir/$prog - export CONFIG_SHELL - break - fi - done - IFS="$save_ifs" - test -n "${CONFIG_SHELL}" && break - done - fi - fi - fi - ;; -esac - -config_shell=${CONFIG_SHELL-/bin/sh} - -moveifchange=${srcdir}/move-if-change - srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}` # We pass INSTALL explicitly to sub-makes. Make sure that it is not @@ -2904,11 +2747,11 @@ extra_host_args= build_libs="build-libiberty" # these tools are built for the build environment -build_tools="build-texinfo build-byacc build-flex build-bison build-m4 build-fixincludes" +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 mmalloc 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 libbacktrace 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 @@ -2916,39 +2759,43 @@ host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl libgui zlib l # binutils, gas and ld appear in that order because it makes sense to run # "make check" in that particular order. # If --enable-gold is used, "gold" may replace "ld". -host_tools="texinfo byacc flex bison binutils gas ld fixincludes gcc cgen 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" +host_tools="texinfo flex bison binutils gas ld fixincludes gcc cgen sid sim gdb gprof etc expect dejagnu m4 utils guile fastjar gnattools" # libgcj represents the runtime libraries only used by gcj. libgcj="target-libffi \ target-zlib \ - target-qthreads \ target-libjava" # these libraries are built for the target environment, and are built after # the host libraries and the host tools (which may be a cross compiler) -# +# Note that libiberty is not a target library. target_libraries="target-libgcc \ - target-libiberty \ + target-libbacktrace \ target-libgloss \ target-newlib \ target-libgomp \ + target-libcilkrts \ + target-libatomic \ + target-libitm \ target-libstdc++-v3 \ - target-libmudflap \ + target-libsanitizer \ + target-libvtv \ 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 # # note: any program that *uses* libraries that are in the "target_libraries" -# list belongs in this list. those programs are also very likely -# candidates for the "native_only" list which follows +# list belongs in this list. # -target_tools="target-examples target-groff target-gperf target-rda" +target_tools="target-rda" ################################################################################ @@ -3054,17 +2901,12 @@ case ${with_x} in *) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;; esac -# Some tools are only suitable for building in a "native" situation. -# Remove these if host!=target. -native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf" - -# Similarly, some are only suitable for cross toolchains. +# Some are only suitable for cross toolchains. # Remove these if host=target. cross_only="target-libgloss target-newlib target-opcodes" case $is_cross_compiler in no) skipdirs="${skipdirs} ${cross_only}" ;; - yes) skipdirs="${skipdirs} ${native_only}" ;; esac # If both --with-headers and --with-libs are specified, default to @@ -3082,13 +2924,25 @@ 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 @@ -3096,14 +2950,15 @@ 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 "${target}" in *-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \ - | *-*-linux* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \ - | *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-solaris2* | *-*-nto*) + | *-*-linux* | *-*-gnu* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \ + | *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* \ + | *-*-solaris2* | *-*-nto* | *-*-nacl*) case "${target}" in *-*-linux*aout* | *-*-linux*oldld*) ;; @@ -3116,15 +2971,11 @@ fi if test "$is_elf" = "yes"; then # Check for target supported by gold. case "${target}" in - i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-*) - case "${ENABLE_GOLD}" in - both*) - configdirs="$configdirs gold" - ;; - *) - configdirs=`echo " ${configdirs} " | sed -e 's/ ld / gold /'` - ;; - esac + i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-* | tilegx*-*-*) + configdirs="$configdirs gold" + if test x${ENABLE_GOLD} = xdefault; then + default_ld=gold + fi ENABLE_GOLD=yes ;; esac @@ -3135,7 +2986,35 @@ fi *) as_fn_error "invalid --enable-gold argument" "$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 @@ -3153,40 +3032,37 @@ unsupported_languages= # exist yet. case "${host}" in - hppa*64*-*-*) - noconfigdirs="$noconfigdirs byacc" - ;; - i[3456789]86-*-vsta) - noconfigdirs="$noconfigdirs tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl gnuserv gettext" - ;; - i[3456789]86-*-go32* | i[3456789]86-*-msdosdjgpp*) - noconfigdirs="$noconfigdirs tcl tk expect dejagnu send-pr uudecode guile itcl gnuserv libffi" - ;; - x86_64-*-mingw*) - noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib" - ;; - i[3456789]86-*-mingw32*) - # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl gnuserv" - noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib" - ;; - i[3456789]86-*-beos*) - noconfigdirs="$noconfigdirs tk itcl libgui gdb" - ;; - *-*-cygwin*) - noconfigdirs="$noconfigdirs autoconf automake send-pr rcs guile perl" - ;; - *-*-netbsd*) - noconfigdirs="$noconfigdirs rcs" - ;; - ppc*-*-pe) - noconfigdirs="$noconfigdirs patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl gnuserv" - ;; - powerpc-*-beos*) - noconfigdirs="$noconfigdirs tk itcl libgui gdb dejagnu readline" + i[3456789]86-*-msdosdjgpp*) + noconfigdirs="$noconfigdirs tcl tk itcl" ;; 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 @@ -3206,6 +3082,17 @@ else fi +# Check whether --enable-libstdcxx was given. +if test "${enable_libstdcxx+set}" = set; then : + enableval=$enable_libstdcxx; ENABLE_LIBSTDCXX=$enableval +else + ENABLE_LIBSTDCXX=default +fi + +if test "${ENABLE_LIBSTDCXX}" = "no" ; then + noconfigdirs="$noconfigdirs libstdc++-v3" +fi + # Save it here so that, even in case of --enable-libgcj, if the Java # front-end isn't enabled, we still get libgcj disabled. libgcj_saved=$libgcj @@ -3218,36 +3105,40 @@ 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 ${libgcj} | sed -e 's/target-libffi//'`" + # Clear libgcj_saved so that even if java is enabled libffi won't be + # built. + libgcj_saved= ;; esac +# Check whether --enable-static-libjava was given. +if test "${enable_static_libjava+set}" = set; then : + enableval=$enable_static_libjava; ENABLE_STATIC_LIBJAVA=$enableval +else + ENABLE_STATIC_LIBJAVA=no +fi -# Disable libmudflap on some systems. -if test x$enable_libmudflap = x ; then - case "${target}" in - *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | bfin*-*-uclinux* | *-*-kopensolaris*-gnu) - # Enable libmudflap by default in GNU and friends. - ;; - *-*-freebsd*) - # Enable libmudflap by default in FreeBSD. - ;; - *) - # Disable it by default everywhere else. - noconfigdirs="$noconfigdirs target-libmudflap" - ;; - esac +enable_static_libjava= +if test "${ENABLE_STATIC_LIBJAVA}" = "yes" ; then + enable_static_libjava=yes fi +if test x$enable_static_libjava != xyes ; then + EXTRA_CONFIGARGS_LIBJAVA=--disable-static +fi + + # Disable libgomp on non POSIX hosted systems. if test x$enable_libgomp = x ; then # Enable libgomp by default on hosted POSIX systems. case "${target}" in *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu) ;; - *-*-netbsd* | *-*-freebsd* | *-*-openbsd*) + *-*-netbsd* | *-*-freebsd* | *-*-openbsd* | *-*-dragonfly*) ;; - *-*-solaris2* | *-*-sysv4* | *-*-irix6* | *-*-osf* | *-*-hpux11*) + *-*-solaris2* | *-*-hpux11*) ;; *-*-darwin* | *-*-aix*) ;; @@ -3257,516 +3148,690 @@ if test x$enable_libgomp = x ; then esac fi -# Default libgloss CPU subdirectory. -libgloss_dir="$target_cpu" +# Disable libatomic on unsupported systems. +if test -d ${srcdir}/libatomic; then + if test x$enable_libatomic = x; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libatomic support" >&5 +$as_echo_n "checking for libatomic support... " >&6; } + if (srcdir=${srcdir}/libatomic; \ + . ${srcdir}/configure.tgt; \ + test -n "$UNSUPPORTED") + then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + noconfigdirs="$noconfigdirs target-libatomic" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + fi + fi +fi + +# Disable libcilkrts on unsupported systems. +if test -d ${srcdir}/libcilkrts; then + if test x$enable_libcilkrts = x; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libcilkrts support" >&5 +$as_echo_n "checking for libcilkrts support... " >&6; } + if (srcdir=${srcdir}/libcilkrts; \ + . ${srcdir}/configure.tgt; \ + test -n "$UNSUPPORTED") + then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + noconfigdirs="$noconfigdirs target-libcilkrts" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + fi + fi +fi + +# Disable libitm on unsupported systems. +if test -d ${srcdir}/libitm; then + if test x$enable_libitm = x; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libitm support" >&5 +$as_echo_n "checking for libitm support... " >&6; } + if (srcdir=${srcdir}/libitm; \ + . ${srcdir}/configure.tgt; \ + test -n "$UNSUPPORTED") + then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + noconfigdirs="$noconfigdirs target-libitm" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + fi + fi +fi + +# Disable libsanitizer on unsupported systems. +if test -d ${srcdir}/libsanitizer; then + if test x$enable_libsanitizer = x; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libsanitizer support" >&5 +$as_echo_n "checking for libsanitizer support... " >&6; } + if (srcdir=${srcdir}/libsanitizer; \ + . ${srcdir}/configure.tgt; \ + test -n "$UNSUPPORTED") + then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + noconfigdirs="$noconfigdirs target-libsanitizer" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + fi + fi +fi +# Disable libvtv on unsupported systems. +if test -d ${srcdir}/libvtv; then + if test x$enable_libvtv = x; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libvtv support" >&5 +$as_echo_n "checking for libvtv support... " >&6; } + if (srcdir=${srcdir}/libvtv; \ + . ${srcdir}/configure.tgt; \ + test "$VTV_SUPPORTED" != "yes") + then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + noconfigdirs="$noconfigdirs target-libvtv" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + fi + fi +fi + +# Disable libquadmath for some systems. case "${target}" in - *-*-chorusos) - noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}" + avr-*-*) + noconfigdirs="$noconfigdirs target-libquadmath" ;; - powerpc-*-darwin*) - noconfigdirs="$noconfigdirs ld gas gdb gprof" - noconfigdirs="$noconfigdirs sim target-rda" + # libquadmath is unused on AIX and libquadmath build process use of + # LD_LIBRARY_PATH can break AIX bootstrap. + powerpc-*-aix* | rs6000-*-aix*) + noconfigdirs="$noconfigdirs target-libquadmath" ;; - i[3456789]86-*-darwin*) - noconfigdirs="$noconfigdirs ld gprof" - noconfigdirs="$noconfigdirs sim target-rda" +esac + +# Disable libssp for some systems. +case "${target}" in + avr-*-*) + # No hosted I/O support. + noconfigdirs="$noconfigdirs target-libssp" ;; - x86_64-*-darwin[912]*) - noconfigdirs="$noconfigdirs ld gas gprof" - noconfigdirs="$noconfigdirs sim target-rda" + powerpc-*-aix* | rs6000-*-aix*) + noconfigdirs="$noconfigdirs target-libssp" ;; - *-*-darwin*) - noconfigdirs="$noconfigdirs ld gas gdb gprof" - noconfigdirs="$noconfigdirs sim target-rda" - noconfigdirs="$noconfigdirs ${libgcj}" + rl78-*-*) + # libssp uses a misaligned load to trigger a fault, but the RL78 + # doesn't fault for those - instead, it gives a build-time error + # for explicit misaligned loads. + noconfigdirs="$noconfigdirs target-libssp" ;; - *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*) - noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}" +esac + +# Disable libstdc++-v3 for some systems. +# Allow user to override this if they pass --enable-libstdc++-v3 +if test "${ENABLE_LIBSTDCXX}" = "default" ; then + case "${target}" in + *-*-vxworks*) + # VxWorks uses the Dinkumware C++ library. + noconfigdirs="$noconfigdirs target-libstdc++-v3" + ;; + arm*-wince-pe*) + # the C++ libraries don't build on top of CE's C libraries + noconfigdirs="$noconfigdirs target-libstdc++-v3" + ;; + avr-*-*) + noconfigdirs="$noconfigdirs target-libstdc++-v3" + ;; + esac +fi + +# Disable Fortran for some systems. +case "${target}" in + mmix-*-*) + # See . + unsupported_languages="$unsupported_languages fortran" ;; - *-*-freebsd*) - noconfigdirs="$noconfigdirs target-newlib target-libgloss" - if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \ - && test -f /usr/local/include/gmp.h; then - with_gmp=/usr/local - fi +esac - # Skip some stuff that's unsupported on some FreeBSD configurations. - case "${target}" in - i*86-*-*) ;; - alpha*-*-*) ;; - x86_64-*-*) ;; - *) - noconfigdirs="$noconfigdirs ${libgcj}" - ;; - esac +# Disable Java if libffi is not supported. +case "${target}" in + aarch64-*-*) ;; - *-*-kaos*) - # Remove unsupported stuff on all kaOS configurations. - skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-librx" - skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf" - skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib" - noconfigdirs="$noconfigdirs target-libgloss" + alpha*-*-*) ;; - *-*-netbsd*) - # Skip some stuff on all NetBSD configurations. - noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss" - - # Skip some stuff that's unsupported on some NetBSD configurations. - case "${target}" in - i*86-*-netbsdelf*) ;; - arm*-*-netbsdelf*) ;; - *) - noconfigdirs="$noconfigdirs ${libgcj}" - ;; - esac + arm*-*-*) ;; - *-*-netware*) - noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap" + cris-*-*) ;; - *-*-rtems*) - skipdirs="${skipdirs} target-libiberty" - noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" + frv-*-*) ;; - # The tpf target doesn't support gdb yet. - *-*-tpf*) - noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty ${libgcj} target-libmudflap gdb tcl tk libgui itcl" + hppa*-*-linux*) ;; - *-*-uclinux*) - noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}" - ;; - *-*-vxworks*) - noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty target-libstdc++-v3 ${libgcj}" - ;; - alpha*-dec-osf*) - # ld works, but does not support shared libraries. - # newlib is not 64 bit ready. I'm not sure about fileutils. - # gas doesn't generate exception information. - noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss" - ;; - alpha*-*-*vms*) - noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}" + hppa*-*-hpux*) ;; - alpha*-*-linux*) - # newlib is not 64 bit ready - noconfigdirs="$noconfigdirs target-newlib target-libgloss" + i?86-*-*) ;; - alpha*-*-*) - # newlib is not 64 bit ready - noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}" + ia64*-*-*) ;; - am33_2.0-*-linux*) - noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss" + m32r*-*-*) ;; - sh-*-linux*) - noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss" + m68k-*-*) ;; - sh*-*-pe|mips*-*-pe|*arm-wince-pe) - noconfigdirs="$noconfigdirs ${libgcj}" - noconfigdirs="$noconfigdirs target-examples" - noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr" - noconfigdirs="$noconfigdirs tcl tk itcl libgui sim" - noconfigdirs="$noconfigdirs expect dejagnu" - # the C++ libraries don't build on top of CE's C libraries - noconfigdirs="$noconfigdirs target-libstdc++-v3" - noconfigdirs="$noconfigdirs target-newlib" - case "${host}" in - *-*-cygwin*) ;; # keep gdb and readline - *) noconfigdirs="$noconfigdirs gdb readline" - ;; - esac - libgloss_dir=wince + mips*-*-rtems*) ;; - arc-*-*) - noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" + mips*-*-linux*) ;; - arm-semi-aof ) + powerpc*-*-linux*) ;; - arm-*-coff | strongarm-*-coff | xscale-*-coff) - noconfigdirs="$noconfigdirs ${libgcj}" - libgloss_dir=arm + powerpc-*-darwin*) ;; - arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* ) - noconfigdirs="$noconfigdirs target-libffi target-qthreads" - libgloss_dir=arm + powerpc-*-aix* | rs6000-*-aix*) ;; - arm*-*-linux-gnueabi) - noconfigdirs="$noconfigdirs target-qthreads" - case ${with_newlib} in - no) noconfigdirs="$noconfigdirs target-newlib target-libgloss" - esac - libgloss_dir=arm + powerpc-*-freebsd*) ;; - arm*-*-symbianelf*) - noconfigdirs="$noconfigdirs ${libgcj} target-libiberty" - libgloss_dir=arm + powerpc64-*-freebsd*) ;; - arm-*-pe*) - noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" + powerpc*-*-rtems*) ;; - thumb-*-coff) - noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" + s390-*-* | s390x-*-*) ;; - thumb-*-elf) - noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" + sh-*-* | sh[34]*-*-*) ;; - thumb-*-pe) - noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" + sh64-*-* | sh5*-*-*) ;; - arm-*-riscix*) - noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}" + sparc*-*-*) ;; - avr-*-*) - noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj} target-libssp" + x86_64-*-*) ;; - bfin-*-*) + *-*-*) unsupported_languages="$unsupported_languages java" - noconfigdirs="$noconfigdirs target-boehm-gc gdb" - if test x${is_cross_compiler} != xno ; then - target_configdirs="${target_configdirs} target-bsp target-cygmon" - fi ;; - c4x-*-* | tic4x-*-*) - noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}" +esac + +# Disable Java, libgcj or related libraries for some systems. +case "${target}" in + powerpc-*-darwin*) ;; - c54x*-*-* | tic54x-*-*) - noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib" + i[3456789]86-*-darwin*) ;; - cr16-*-*) - noconfigdirs="$noconfigdirs ${libgcj} gdb" + x86_64-*-darwin[912]*) ;; - cris-*-* | crisv32-*-*) - unsupported_languages="$unsupported_languages java" - case "${target}" in - *-*-aout) - unsupported_languages="$unsupported_languages fortran" - noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";; - *-*-elf) - noconfigdirs="$noconfigdirs target-boehm-gc";; - *-*-linux*) - noconfigdirs="$noconfigdirs target-newlib target-libgloss";; - *) - unsupported_languages="$unsupported_languages fortran" - noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss";; - esac - libgloss_dir=cris + *-*-darwin*) + noconfigdirs="$noconfigdirs ${libgcj}" ;; - crx-*-*) - noconfigdirs="$noconfigdirs target-libstdc++-v3 target-mudflap ${libgcj}" + *-*-netware*) + noconfigdirs="$noconfigdirs ${libgcj}" ;; - d10v-*-*) - noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}" + *-*-rtems*) + noconfigdirs="$noconfigdirs ${libgcj}" + # this is not caught below because this stanza matches earlier + case $target in + or1k*-*-*) noconfigdirs="$noconfigdirs gdb" ;; + esac ;; - d30v-*-*) - noconfigdirs="$noconfigdirs ${libgcj} gdb" + *-*-tpf*) + noconfigdirs="$noconfigdirs ${libgcj}" ;; - ep9312-*-elf | ep9312-*-coff) - libgloss_dir=arm + *-*-uclinux*) + noconfigdirs="$noconfigdirs ${libgcj}" ;; - fr30-*-elf*) - noconfigdirs="$noconfigdirs ${libgcj} gdb" + *-*-vxworks*) + noconfigdirs="$noconfigdirs ${libgcj}" ;; - frv-*-*) + alpha*-*-*vms*) noconfigdirs="$noconfigdirs ${libgcj}" ;; - moxie-*-*) + arm-wince-pe) noconfigdirs="$noconfigdirs ${libgcj}" - noconfigdirs="$noconfigdirs gprof" ;; - h8300*-*-*) - noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" + arm*-*-symbianelf*) + noconfigdirs="$noconfigdirs ${libgcj}" ;; - h8500-*-*) - noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}" + bfin-*-*) + noconfigdirs="$noconfigdirs target-boehm-gc" ;; - hppa1.1-*-osf* | hppa1.1-*-bsd* ) + cris-*-* | crisv32-*-*) + unsupported_languages="$unsupported_languages java" + case "${target}" in + *-*-linux*) + ;; + *) # See PR46792 regarding target-libffi. + noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";; + esac ;; - hppa*64*-*-linux* | parisc*64*-*-linux*) + hppa*64*-*-linux*) # In this case, it's because the hppa64-linux target is for # the kernel only at this point and has no libc, and thus no # headers, crt*.o, etc., all of which are needed by these. - noconfigdirs="$noconfigdirs target-zlib" - ;; - parisc*-*-linux* | hppa*-*-linux*) + unsupported_languages="$unsupported_languages java" ;; - hppa*-*-*elf* | \ - hppa*-*-lites* | \ - hppa*-*-openbsd* | \ - hppa*64*-*-*) + hppa*64*-*-hpux*) noconfigdirs="$noconfigdirs ${libgcj}" ;; hppa*-hp-hpux11*) - noconfigdirs="$noconfigdirs ld shellutils" - ;; - hppa*-*-pro*) - libgloss_dir=pa ;; - hppa*-*-*) + hppa*-*-hpux*) # According to Alexandre Oliva , libjava won't # build on HP-UX 10.20. - noconfigdirs="$noconfigdirs ld shellutils ${libgcj}" - ;; - i960-*-*) - noconfigdirs="$noconfigdirs ${libgcj} gdb" - ;; - ia64*-*-elf*) - # No gdb support yet. - noconfigdirs="$noconfigdirs readline mmalloc libgui itcl gdb" - ;; - ia64*-**-hpux*) - # No gdb or ld support yet. - noconfigdirs="$noconfigdirs ${libgcj} readline mmalloc libgui itcl gdb ld" + noconfigdirs="$noconfigdirs ${libgcj}" ;; ia64*-*-*vms*) - # No gdb or ld support yet. - noconfigdirs="$noconfigdirs ${libgcj} tix readline mmalloc libgui itcl gdb ld" - ;; - i370-*-opened*) - ;; - i[3456789]86-*-coff | i[3456789]86-*-elf) noconfigdirs="$noconfigdirs ${libgcj}" - libgloss_dir=i386 - ;; - i[3456789]86-*-linux*) - # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's - # not build java stuff by default. - case "${target}" in - *-*-*libc1*) - noconfigdirs="$noconfigdirs ${libgcj}";; - esac - - # This section makes it possible to build newlib natively on linux. - # If we are using a cross compiler then don't configure newlib. - if test x${is_cross_compiler} != xno ; then - noconfigdirs="$noconfigdirs target-newlib" - fi - noconfigdirs="$noconfigdirs target-libgloss" - # If we are not using a cross compiler, do configure newlib. - # Note however, that newlib will only be configured in this situation - # if the --with-newlib option has been given, because otherwise - # 'target-newlib' will appear in skipdirs. ;; i[3456789]86-w64-mingw*) - noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}" + noconfigdirs="$noconfigdirs ${libgcj}" ;; i[3456789]86-*-mingw*) - target_configdirs="$target_configdirs target-winsup" - noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}" + noconfigdirs="$noconfigdirs ${libgcj}" ;; x86_64-*-mingw*) - noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}" + noconfigdirs="$noconfigdirs ${libgcj}" ;; - *-*-cygwin*) - target_configdirs="$target_configdirs target-libtermcap target-winsup" - noconfigdirs="$noconfigdirs target-gperf target-libgloss" - # always build newlib if winsup directory is present. - if test -d "$srcdir/winsup/cygwin"; then - skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` - elif test -d "$srcdir/newlib"; then - echo "Warning: winsup/cygwin is missing so newlib can't be built." - fi + mmix-*-*) + noconfigdirs="$noconfigdirs target-libffi target-boehm-gc" ;; - i[3456789]86-moss-msdos | i[3456789]86-*-moss* | \ - i[3456789]86-*-uwin* | i[3456789]86-*-interix* ) + powerpc-*-aix*) + # copied from rs6000-*-* entry + noconfigdirs="$noconfigdirs ${libgcj}" ;; - i[3456789]86-*-pe) - noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}" + rs6000-*-aix*) + noconfigdirs="$noconfigdirs ${libgcj}" ;; - i[3456789]86-*-sco3.2v5*) - # The linker does not yet know about weak symbols in COFF, - # and is not configured to handle mixed ELF and COFF. - noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}" + *-*-lynxos*) + noconfigdirs="$noconfigdirs ${libgcj}" ;; - i[3456789]86-*-sco*) - noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}" +esac + +# Disable libgo for some systems where it is known to not work. +# For testing, you can easily override this with --enable-libgo. +if test x$enable_libgo = x; then + case "${target}" in + *-*-darwin*) + # PR 46986 + noconfigdirs="$noconfigdirs target-libgo" + ;; + *-*-cygwin* | *-*-mingw*) + noconfigdirs="$noconfigdirs target-libgo" + ;; + *-*-aix*) + noconfigdirs="$noconfigdirs target-libgo" + ;; + esac +fi + +# Default libgloss CPU subdirectory. +libgloss_dir="$target_cpu" + +case "${target}" in + sh*-*-pe|mips*-*-pe|*arm-wince-pe) + libgloss_dir=wince ;; - i[3456789]86-*-solaris2*) - noconfigdirs="$noconfigdirs target-libgloss" + aarch64*-*-* ) + libgloss_dir=aarch64 ;; - i[3456789]86-*-sysv4*) - noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" + arm*-*-*) + libgloss_dir=arm ;; - i[3456789]86-*-beos*) - noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}" + cris-*-* | crisv32-*-*) + libgloss_dir=cris ;; - i[3456789]86-*-rdos*) - noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss" + hppa*-*-*) + libgloss_dir=pa ;; - m32r-*-*) - noconfigdirs="$noconfigdirs ${libgcj}" + i[3456789]86-*-*) + libgloss_dir=i386 ;; m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*) - noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}" libgloss_dir=m68hc11 ;; - m68k-*-elf*) - noconfigdirs="$noconfigdirs ${libgcj}" - ;; - m68k-*-coff*) - noconfigdirs="$noconfigdirs ${libgcj}" - ;; m68*-*-* | fido-*-*) libgloss_dir=m68k ;; - mcore-*-pe*) - # The EPOC C++ environment does not support exceptions or rtti, - # and so building libstdc++-v3 tends not to always work. - noconfigdirs="$noconfigdirs target-libstdc++-v3" + mips*-*-*) + libgloss_dir=mips ;; - mmix-*-*) - noconfigdirs="$noconfigdirs target-libffi target-boehm-gc gdb libgloss" - unsupported_languages="$unsupported_languages fortran java" + powerpc*-*-*) + libgloss_dir=rs6000 ;; - mn10200-*-*) - noconfigdirs="$noconfigdirs ${libgcj}" + sparc*-*-*) + libgloss_dir=sparc ;; - mn10300-*-*) - noconfigdirs="$noconfigdirs ${libgcj}" +esac + +# Disable newlib and libgloss for various target OSes. +case "${target}" in + alpha*-dec-osf*) + noconfigdirs="$noconfigdirs target-newlib target-libgloss" ;; - mt-*-*) - noconfigdirs="$noconfigdirs sim" + i[3456789]86-*-linux*) + # This section makes it possible to build newlib natively on linux. + # If we are using a cross compiler then don't configure newlib. + if test x${is_cross_compiler} != xno ; then + noconfigdirs="$noconfigdirs target-newlib" + fi + noconfigdirs="$noconfigdirs target-libgloss" + # If we are not using a cross compiler, do configure newlib. + # Note however, that newlib will only be configured in this situation + # if the --with-newlib option has been given, because otherwise + # 'target-newlib' will appear in skipdirs. ;; - powerpc-*-aix*) - # copied from rs6000-*-* entry - noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp target-newlib ${libgcj}" + i[3456789]86-*-rdos*) + noconfigdirs="$noconfigdirs target-newlib target-libgloss" ;; - powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe) - target_configdirs="$target_configdirs target-winsup" - noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl gnuserv ${libgcj}" - # always build newlib. - skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` + sh*-*-pe|mips*-*-pe|arm-wince-pe) + noconfigdirs="$noconfigdirs target-newlib target-libgloss" ;; - # This is temporary until we can link against shared libraries - powerpcle-*-solaris*) - noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl gnuserv ${libgcj}" - libgloss_dir=rs6000 + sparc-*-sunos4*) + noconfigdirs="$noconfigdirs target-newlib target-libgloss" ;; - powerpc-*-beos*) - noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}" + *-*-aix*) + noconfigdirs="$noconfigdirs target-newlib target-libgloss" ;; - powerpc-*-eabi) - noconfigdirs="$noconfigdirs ${libgcj}" - libgloss_dir=rs6000 + *-*-beos*) + noconfigdirs="$noconfigdirs target-newlib target-libgloss" ;; - powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* ) - libgloss_dir=rs6000 + *-*-chorusos) + noconfigdirs="$noconfigdirs target-newlib target-libgloss" ;; - rs6000-*-lynxos*) - noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}" + *-*-dragonfly*) + noconfigdirs="$noconfigdirs target-newlib target-libgloss" ;; - rs6000-*-aix*) - noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp target-newlib ${libgcj}" + *-*-freebsd*) + noconfigdirs="$noconfigdirs target-newlib target-libgloss" ;; - rs6000-*-*) - noconfigdirs="$noconfigdirs gprof ${libgcj}" + *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu) + noconfigdirs="$noconfigdirs target-newlib target-libgloss" ;; - m68k-apollo-*) - noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}" + *-*-lynxos*) + noconfigdirs="$noconfigdirs target-newlib target-libgloss" ;; - microblaze*) - noconfigdirs="$noconfigdirs gprof target-libssp ${libgcj}" + *-*-mingw*) + noconfigdirs="$noconfigdirs target-newlib target-libgloss" ;; - mips*-sde-elf*) - skipdirs="$skipdirs target-libiberty" - noconfigdirs="$noconfigdirs ${libgcj}" - if test x$with_newlib = xyes; then - noconfigdirs="$noconfigdirs gprof" - fi - libgloss_dir=mips + *-*-netbsd*) + noconfigdirs="$noconfigdirs target-newlib target-libgloss" ;; - mips*-*-irix5*) - noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}" + *-*-netware*) + noconfigdirs="$noconfigdirs target-newlib target-libgloss" ;; - mips*-*-irix6*) - # Linking libjava exceeds command-line length limits on at least - # IRIX 6.2, but not on IRIX 6.5. - # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham - # - noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}" + *-*-tpf*) + noconfigdirs="$noconfigdirs target-newlib target-libgloss" ;; - mips*-*-bsd*) - noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}" + *-*-uclinux*) + noconfigdirs="$noconfigdirs target-newlib target-libgloss" ;; - mips*-*-linux*) + *-*-vxworks*) noconfigdirs="$noconfigdirs target-newlib target-libgloss" ;; - mips*-*-*) - noconfigdirs="$noconfigdirs gprof ${libgcj}" - libgloss_dir=mips - ;; - romp-*-*) - noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}" +esac + +case "${target}" in + *-*-chorusos) ;; - sh-*-* | sh64-*-*) - case "${host}" in - i[3456789]86-*-vsta) ;; # don't add gprof back in - i[3456789]86-*-go32*) ;; # don't add gprof back in - i[3456789]86-*-msdosdjgpp*) ;; # don't add gprof back in - *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;; - esac - case "${target}" in - sh*-*-elf) - noconfigdirs="$noconfigdirs ${libgcj}" ;; - *) - noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;; - esac + powerpc-*-darwin*) + noconfigdirs="$noconfigdirs ld gas gdb gprof" + noconfigdirs="$noconfigdirs sim target-rda" ;; - sparclet-*-aout* | sparc86x-*-*) - libgloss_dir=sparc + i[3456789]86-*-darwin*) + noconfigdirs="$noconfigdirs ld gprof" + noconfigdirs="$noconfigdirs sim target-rda" ;; - sparc-*-elf*) - noconfigdirs="$noconfigdirs ${libgcj}" + x86_64-*-darwin[912]*) + noconfigdirs="$noconfigdirs ld gas gprof" + noconfigdirs="$noconfigdirs sim target-rda" ;; - sparc64-*-elf*) - noconfigdirs="$noconfigdirs ${libgcj}" - libgloss_dir=sparc + *-*-darwin*) + noconfigdirs="$noconfigdirs ld gas gdb gprof" + noconfigdirs="$noconfigdirs sim target-rda" ;; - sparclite-*-*) - noconfigdirs="$noconfigdirs ${libgcj}" - libgloss_dir=sparc + *-*-dragonfly*) ;; - sparc-*-sunos4*) - noconfigdirs="$noconfigdirs ${libgcj}" - if test x${is_cross_compiler} != xno ; then - noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss" - else - use_gnu_ld=no + *-*-freebsd*) + if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \ + && test -f /usr/local/include/gmp.h; then + with_gmp=/usr/local fi ;; - sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*) - noconfigdirs="$noconfigdirs ${libgcj}" + *-*-kaos*) + # Remove unsupported stuff on all kaOS configurations. + noconfigdirs="$noconfigdirs target-libgloss" ;; - sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*) + *-*-netbsd*) ;; - tic6x-*-*) - noconfigdirs="$noconfigdirs gdb sim ${libgcj}" + *-*-netware*) ;; - v810-*-*) - noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}" + *-*-rtems*) + noconfigdirs="$noconfigdirs target-libgloss" ;; - v850*-*-*) - noconfigdirs="$noconfigdirs ${libgcj}" + # The tpf target doesn't support gdb yet. + *-*-tpf*) + noconfigdirs="$noconfigdirs gdb tcl tk libgui itcl" ;; - vax-*-vms) - noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}" + *-*-uclinux*) + noconfigdirs="$noconfigdirs target-rda" ;; - vax-*-*) - noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}" + *-*-vxworks*) ;; - xtensa*-*-*) - noconfigdirs="$noconfigdirs ${libgcj}" + alpha*-dec-osf*) + # ld works, but does not support shared libraries. + # gas doesn't generate exception information. + noconfigdirs="$noconfigdirs gas ld" ;; - ip2k-*-*) - noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}" + alpha*-*-*vms*) + noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss" ;; - *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu) + alpha*-*-*) + # newlib is not 64 bit ready noconfigdirs="$noconfigdirs target-newlib target-libgloss" ;; - *-*-lynxos*) - noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}" + sh*-*-pe|mips*-*-pe|*arm-wince-pe) + noconfigdirs="$noconfigdirs tcl tk itcl libgui sim" ;; - *-*-*) - noconfigdirs="$noconfigdirs ${libgcj}" + arc-*-*|arceb-*-*) + noconfigdirs="$noconfigdirs target-libgloss" + ;; + arm-*-pe*) + noconfigdirs="$noconfigdirs target-libgloss" + ;; + arm-*-riscix*) + noconfigdirs="$noconfigdirs ld target-libgloss" + ;; + avr-*-rtems*) + ;; + avr-*-*) + if test x${with_avrlibc} != xno; then + noconfigdirs="$noconfigdirs target-newlib target-libgloss" + fi + ;; + c4x-*-* | tic4x-*-*) + noconfigdirs="$noconfigdirs target-libgloss" + ;; + tic54x-*-*) + noconfigdirs="$noconfigdirs target-libgloss gdb" + ;; + d10v-*-*) + noconfigdirs="$noconfigdirs target-libgloss" + ;; + d30v-*-*) + noconfigdirs="$noconfigdirs gdb" + ;; + fr30-*-elf*) + noconfigdirs="$noconfigdirs gdb" + ;; + moxie-*-*) + noconfigdirs="$noconfigdirs gprof" + ;; + h8300*-*-*) + noconfigdirs="$noconfigdirs target-libgloss" + ;; + h8500-*-*) + noconfigdirs="$noconfigdirs target-libgloss" + ;; + hppa1.1-*-osf* | hppa1.1-*-bsd* ) + ;; + hppa*64*-*-linux*) + ;; + hppa*-*-linux*) + ;; + hppa*-*-*elf* | \ + hppa*-*-lites* | \ + hppa*-*-openbsd* | \ + hppa*64*-*-*) + ;; + hppa*-hp-hpux11*) + noconfigdirs="$noconfigdirs ld" + ;; + hppa*-*-pro*) + ;; + hppa*-*-*) + noconfigdirs="$noconfigdirs ld" + ;; + i960-*-*) + noconfigdirs="$noconfigdirs gdb" + ;; + ia64*-*-elf*) + # No gdb support yet. + noconfigdirs="$noconfigdirs readline libgui itcl gdb" + ;; + ia64*-**-hpux*) + # No ld support yet. + noconfigdirs="$noconfigdirs libgui itcl ld" + ;; + ia64*-*-*vms*) + # No ld support yet. + noconfigdirs="$noconfigdirs libgui itcl ld" + ;; + i[3456789]86-w64-mingw*) + ;; + i[3456789]86-*-mingw*) + target_configdirs="$target_configdirs target-winsup" + ;; + *-*-cygwin*) + target_configdirs="$target_configdirs target-libtermcap target-winsup" + noconfigdirs="$noconfigdirs target-libgloss" + # always build newlib if winsup directory is present. + if test -d "$srcdir/winsup/cygwin"; then + skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` + elif test -d "$srcdir/newlib"; then + echo "Warning: winsup/cygwin is missing so newlib can't be built." + fi + ;; + i[3456789]86-*-pe) + noconfigdirs="$noconfigdirs target-libgloss" + ;; + i[3456789]86-*-sco3.2v5*) + # The linker does not yet know about weak symbols in COFF, + # and is not configured to handle mixed ELF and COFF. + noconfigdirs="$noconfigdirs ld target-libgloss" + ;; + i[3456789]86-*-sco*) + noconfigdirs="$noconfigdirs gprof target-libgloss" + ;; + i[3456789]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*) + noconfigdirs="$noconfigdirs target-libgloss" + ;; + i[3456789]86-*-sysv4*) + noconfigdirs="$noconfigdirs target-libgloss" + ;; + i[3456789]86-*-beos*) + noconfigdirs="$noconfigdirs gdb" + ;; + i[3456789]86-*-rdos*) + noconfigdirs="$noconfigdirs gdb" + ;; + mmix-*-*) + noconfigdirs="$noconfigdirs gdb" + ;; + mt-*-*) + noconfigdirs="$noconfigdirs sim" + ;; + powerpc-*-aix*) + # copied from rs6000-*-* entry + noconfigdirs="$noconfigdirs gprof" + ;; + powerpc*-*-winnt* | powerpc*-*-pe*) + target_configdirs="$target_configdirs target-winsup" + noconfigdirs="$noconfigdirs gdb tcl tk target-libgloss itcl" + # always build newlib. + skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` + ;; + # This is temporary until we can link against shared libraries + powerpcle-*-solaris*) + noconfigdirs="$noconfigdirs gdb sim tcl tk itcl" + ;; + powerpc-*-beos*) + noconfigdirs="$noconfigdirs gdb" + ;; + rs6000-*-lynxos*) + noconfigdirs="$noconfigdirs gprof" + ;; + rs6000-*-aix*) + noconfigdirs="$noconfigdirs gprof" + ;; + rs6000-*-*) + noconfigdirs="$noconfigdirs gprof" + ;; + m68k-apollo-*) + noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss" + ;; + microblaze*) + noconfigdirs="$noconfigdirs gprof" + ;; + mips*-sde-elf* | mips*-mti-elf*) + if test x$with_newlib = xyes; then + noconfigdirs="$noconfigdirs gprof" + fi + ;; + mips*-*-irix5*) + noconfigdirs="$noconfigdirs gprof target-libgloss" + ;; + mips*-*-irix6*) + noconfigdirs="$noconfigdirs gprof target-libgloss" + ;; + mips*-*-bsd*) + noconfigdirs="$noconfigdirs ld gas gprof target-libgloss" + ;; + mips*-*-linux*) + ;; + mips*-*-ultrix* | mips*-*-osf* | mips*-*-ecoff* | mips*-*-pe* \ + | mips*-*-irix* | mips*-*-lnews* | mips*-*-riscos*) + noconfigdirs="$noconfigdirs ld gas gprof" + ;; + mips*-*-*) + noconfigdirs="$noconfigdirs gprof" + ;; + or1k*-*-*) + noconfigdirs="$noconfigdirs gdb" + ;; + sh-*-* | sh64-*-*) + case "${target}" in + sh*-*-elf) + ;; + *) + noconfigdirs="$noconfigdirs target-libgloss" ;; + esac + ;; + sparc-*-sunos4*) + if test x${is_cross_compiler} = xno ; then + use_gnu_ld=no + fi + ;; + tic6x-*-*) + noconfigdirs="$noconfigdirs sim" + ;; + tilepro*-*-* | tilegx*-*-*) + noconfigdirs="$noconfigdirs sim" + ;; + v810-*-*) + noconfigdirs="$noconfigdirs bfd binutils gas gdb ld opcodes target-libgloss" + ;; + vax-*-*) + noconfigdirs="$noconfigdirs target-newlib target-libgloss" ;; esac @@ -3778,111 +3843,9 @@ case "${noconfigdirs}" in esac # Work in distributions that contain no compiler tools, like Autoconf. -tentative_cc="" host_makefile_frag=/dev/null if test -d ${srcdir}/config ; then case "${host}" in - m68k-hp-hpux*) - # Avoid "too much defining" errors from HPUX compiler. - tentative_cc="cc -Wp,-H256000" - # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding. - # If it's HP/UX ar, this should be harmless. - RANLIB="ar ts" - ;; - m68k-apollo-sysv*) - tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG" - ;; - m68k-apollo-bsd*) - #None of the Apollo compilers can compile gas or binutils. The preprocessor - # chokes on bfd, the compiler won't let you assign integers to enums, and - # other problems. Defining CC to gcc is a questionable way to say "don't use - # the apollo compiler" (the preferred version of GCC could be called cc, - # or whatever), but I'm not sure leaving CC as cc is any better... - #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG - # Used to have BISON=yacc. - tentative_cc=gcc - ;; - m88k-dg-dgux*) - tentative_cc="gcc -Wall -ansi -D__using_DGUX" - ;; - m88k-harris-cxux*) - # Under CX/UX, we want to tell the compiler to use ANSI mode. - tentative_cc="cc -Xa" - host_makefile_frag="config/mh-cxux" - ;; - m88k-motorola-sysv*) - ;; - mips*-dec-ultrix*) - tentative_cc="cc -Wf,-XNg1000" - host_makefile_frag="config/mh-decstation" - ;; - mips*-nec-sysv4*) - # The C compiler on NEC MIPS SVR4 needs bigger tables. - tentative_cc="cc -ZXNd=5000 -ZXNg=1000" - host_makefile_frag="config/mh-necv4" - ;; - mips*-sgi-irix4*) - # Tell compiler to use K&R C. We can't compile under the SGI Ansi - # environment. Also bump switch table size so that cp-parse will - # compile. Bump string length limit so linker builds. - tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192" - ;; - mips*-*-sysv4*) - host_makefile_frag="config/mh-sysv4" - ;; - mips*-*-sysv*) - # This is for a MIPS running RISC/os 4.52C. - - # This is needed for GDB, but needs to be in the top-level make because - # if a library is compiled with the bsd headers and gets linked with the - # sysv system libraries all hell can break loose (e.g. a jmp_buf might be - # a different size). - # ptrace(2) apparently has problems in the BSD environment. No workaround is - # known except to select the sysv environment. Could we use /proc instead? - # These "sysv environments" and "bsd environments" often end up being a pain. - # - # This is not part of CFLAGS because perhaps not all C compilers have this - # option. - tentative_cc="cc -systype sysv" - ;; - i370-ibm-opened*) - tentative_cc="c89" - ;; - i[3456789]86-*-sysv5*) - host_makefile_frag="config/mh-sysv5" - ;; - i[3456789]86-*-dgux*) - tentative_cc="gcc -Wall -ansi -D__using_DGUX" - host_makefile_frag="config/mh-dgux386" - ;; - i[3456789]86-ncr-sysv4.3*) - # The MetaWare compiler will generate a copyright message unless you - # turn it off by adding the -Hnocopyr flag. - tentative_cc="cc -Hnocopyr" - ;; - i[3456789]86-ncr-sysv4*) - # for an NCR 3000 (i486/SVR4) system. - # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc. - # This compiler not only emits obnoxious copyright messages every time - # you run it, but it chokes and dies on a whole bunch of GNU source - # files. Default to using the AT&T compiler installed in /usr/ccs/ATT/cc. - tentative_cc="/usr/ccs/ATT/cc" - host_makefile_frag="config/mh-ncr3000" - ;; - i[3456789]86-*-sco3.2v5*) - ;; - i[3456789]86-*-sco*) - # The native C compiler botches some simple uses of const. Unfortunately, - # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h. - tentative_cc="cc -Dconst=" - host_makefile_frag="config/mh-sco" - ;; - i[3456789]86-*-udk*) - host_makefile_frag="config/mh-sysv5" - ;; - i[3456789]86-*-solaris2*) - host_makefile_frag="config/mh-sysv4" - ;; i[3456789]86-*-msdosdjgpp*) host_makefile_frag="config/mh-djgpp" ;; @@ -3912,42 +3875,17 @@ fi *-mingw*) host_makefile_frag="config/mh-mingw" ;; - *-interix*) - host_makefile_frag="config/mh-interix" - ;; - vax-*-ultrix2*) - # The old BSD pcc isn't up to compiling parts of gdb so use gcc - tentative_cc=gcc - ;; - *-*-solaris2*) - host_makefile_frag="config/mh-solaris" - ;; - m68k-sun-sunos*) - # Sun's C compiler needs the -J flag to be able to compile cp-parse.c - # without overflowing the jump tables (-J says to use a 32 bit table) - tentative_cc="cc -J" - ;; hppa*-hp-hpux10*) - tentative_cc="cc -Wp,-H256000" host_makefile_frag="config/mh-pa-hpux10" ;; - hppa*-hp-hpux* | hppa*-*-hiux*) - tentative_cc="cc -Wp,-H256000" + hppa*-hp-hpux*) host_makefile_frag="config/mh-pa" ;; hppa*-*) host_makefile_frag="config/mh-pa" ;; - *-hp-hpux* | *-*-hiux*) - tentative_cc="cc -Wp,-H256000" - ;; - rs6000-*-lynxos*) - # /bin/cc is less than useful for our purposes. Always use GCC - 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" @@ -3955,40 +3893,9 @@ fi rs6000-*-aix*) host_makefile_frag="config/mh-ppc-aix" ;; - *-*-lynxos*) - # /bin/cc is less than useful for our purposes. Always use GCC - tentative_cc="/bin/gcc" - ;; - *-*-sysv4*) - host_makefile_frag="config/mh-sysv4" - ;; - # This is placed last to prevent interfering with the cases above. - i[3456789]86-*-*) - # Build the stage2 and stage3 compilers with -fomit-frame-pointer. - host_makefile_frag="config/mh-x86omitfp" - ;; esac fi -# 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. -if test -z "${CC}" && test "${build}" = "${host}" ; then - IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" - found= - for dir in $PATH; do - test -z "$dir" && dir=. - if test -f $dir/gcc; then - found=yes - break - fi - done - IFS="$save_ifs" - if test -z "${found}" && test -n "${tentative_cc}" ; then - CC=$tentative_cc - fi -fi - if test "${build}" != "${host}" ; then AR_FOR_BUILD=${AR_FOR_BUILD-ar} AS_FOR_BUILD=${AS_FOR_BUILD-as} @@ -3996,6 +3903,7 @@ if test "${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} @@ -4009,6 +3917,7 @@ 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)" @@ -5059,10 +4968,52 @@ if test -z "$LD"; then fi fi +# Check whether -static-libstdc++ -static-libgcc is supported. +have_static_libs=no +if test "$GCC" = yes; then + saved_LDFLAGS="$LDFLAGS" - - -if test -n "$ac_tool_prefix"; then + LDFLAGS="$LDFLAGS -static-libstdc++ -static-libgcc" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether g++ accepts -static-libstdc++ -static-libgcc" >&5 +$as_echo_n "checking whether g++ accepts -static-libstdc++ -static-libgcc... " >&6; } + ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#if (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 5) +#error -static-libstdc++ not implemented +#endif +int main() {} +_ACEOF +if ac_fn_cxx_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; have_static_libs=yes +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + LDFLAGS="$saved_LDFLAGS" +fi + + + + +if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args. set dummy ${ac_tool_prefix}gnatbind; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 @@ -5272,7 +5223,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; } -if test x$GNATBIND != xno && test x$GNATMAKE != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then +if test "x$GNATBIND" != xno && test "x$GNATMAKE" != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then have_gnat=yes else have_gnat=no @@ -5309,14 +5260,52 @@ do_compare="$gcc_cv_prog_cmp_skip" -# See if we are building gcc with C++. -# Check whether --enable-build-with-cxx was given. -if test "${enable_build_with_cxx+set}" = set; then : - enableval=$enable_build_with_cxx; ENABLE_BUILD_WITH_CXX=$enableval +# Check whether --enable-bootstrap was given. +if test "${enable_bootstrap+set}" = set; then : + enableval=$enable_bootstrap; +else + enable_bootstrap=default +fi + + +# Issue errors and warnings for invalid/strange bootstrap combinations. +if test -r $srcdir/gcc/configure; then + have_compiler=yes else - ENABLE_BUILD_WITH_CXX=no + have_compiler=no fi +case "$have_compiler:$host:$target:$enable_bootstrap" in + *:*:*:no) ;; + + # Default behavior. Enable bootstrap if we have a compiler + # and we are in a native configuration. + yes:$build:$build:default) + enable_bootstrap=yes ;; + + *:*:*:default) + enable_bootstrap=no ;; + + # We have a compiler and we are in a native configuration, bootstrap is ok + yes:$build:$build:yes) + ;; + + # Other configurations, but we have a compiler. Assume the user knows + # what he's doing. + yes:*:*:yes) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: trying to bootstrap a cross compiler" >&5 +$as_echo "$as_me: WARNING: trying to bootstrap a cross compiler" >&2;} + ;; + + # No compiler: if they passed --enable-bootstrap explicitly, fail + no:*:*:yes) + as_fn_error "cannot bootstrap without a compiler" "$LINENO" 5 ;; + + # Fail if wrong command line + *) + as_fn_error "invalid option for --enable-bootstrap" "$LINENO" 5 + ;; +esac # Used for setting $lt_cv_objdir { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 @@ -5362,13 +5351,13 @@ 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=$with_mpc_lib; fi @@ -5411,13 +5400,13 @@ if test "${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 @@ -5434,9 +5423,16 @@ if test "x$with_mpfr_lib" != x; then gmplibs="-L$with_mpfr_lib $gmplibs" fi if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then - gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir $gmplibs" - gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr -I$$s/mpfr '"$gmpinc" - extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir" + # MPFR v3.1.0 moved the sources into a src sub-directory. + if test -d ${srcdir}/mpfr/src; then + gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir $gmplibs" + gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr/src -I$$s/mpfr/src '"$gmpinc" + extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr/src --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir" + else + gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir $gmplibs" + gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr -I$$s/mpfr '"$gmpinc" + extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir" + fi # Do not test the mpfr version. Assume that it is sufficient, since # it is in the source tree, and the library has not been built yet # but it would be included on the link line in the version check below @@ -5460,13 +5456,13 @@ if test "${with_gmp+set}" = set; then : fi -# Check whether --with-gmp_include was given. +# Check whether --with-gmp-include was given. if test "${with_gmp_include+set}" = set; then : withval=$with_gmp_include; fi -# Check whether --with-gmp_lib was given. +# Check whether --with-gmp-lib was given. if test "${with_gmp_lib+set}" = set; then : withval=$with_gmp_lib; fi @@ -5488,6 +5484,7 @@ if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d ${srcdir}/gmp; gmpinc='-I$$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/$(HOST_SUBDIR)/gmp' # Do not test the gmp version. Assume that it is sufficient, since # it is in the source tree, and the library has not been built yet # but it would be included on the link line in the version check below @@ -5512,7 +5509,7 @@ main () #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c)) #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL) - #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,2,0) + #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,2,3) choke me #endif @@ -5565,7 +5562,7 @@ int main () { - #if MPFR_VERSION < MPFR_VERSION_NUM(2,3,1) + #if MPFR_VERSION < MPFR_VERSION_NUM(2,4,0) choke me #endif @@ -5708,7 +5705,7 @@ rm -f core conftest.err conftest.$ac_objext \ # The library versions listed in the error message below should match # the HARD-minimums enforced above. if test x$have_gmp != xyes; then - as_fn_error "Building GCC requires GMP 4.2+, MPFR 2.3.1+ and MPC 0.8.0+. + as_fn_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 @@ -5727,6 +5724,7 @@ fi + # Allow host libstdc++ to be specified for static linking with PPL. # Check whether --with-host-libstdcxx was given. @@ -5741,32 +5739,38 @@ case $with_host_libstdcxx in ;; esac -# Linker flags to use for stage1 or when not boostrapping. +# Libraries to use for stage1 or when not bootstrapping. -# Check whether --with-stage1-ldflags was given. -if test "${with_stage1_ldflags+set}" = set; then : - withval=$with_stage1_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then - stage1_ldflags= +# Check whether --with-stage1-libs was given. +if test "${with_stage1_libs+set}" = set; then : + withval=$with_stage1_libs; if test "$withval" = "no" -o "$withval" = "yes"; then + stage1_libs= else - stage1_ldflags=$withval + stage1_libs=$withval fi else - stage1_ldflags= + stage1_libs=$with_host_libstdcxx fi -# Libraries to use for stage1 or when not bootstrapping. +# Linker flags to use for stage1 or when not bootstrapping. -# Check whether --with-stage1-libs was given. -if test "${with_stage1_libs+set}" = set; then : - withval=$with_stage1_libs; if test "$withval" = "no" -o "$withval" = "yes"; then - stage1_libs= +# Check whether --with-stage1-ldflags was given. +if test "${with_stage1_ldflags+set}" = set; then : + withval=$with_stage1_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then + stage1_ldflags= else - stage1_libs=$withval + stage1_ldflags=$withval fi else - stage1_libs=$with_host_libstdcxx + stage1_ldflags= + # In stage 1, default to linking libstdc++ and libgcc statically with GCC + # if supported. But if the user explicitly specified the libraries to use, + # trust that they are doing what they want. + if test "$stage1_libs" = "" -a "$have_static_libs" = yes; then + stage1_ldflags="-static-libstdc++ -static-libgcc" + fi fi @@ -5797,898 +5801,488 @@ if test "${with_boot_ldflags+set}" = set; then : poststage1_ldflags=$withval fi else - poststage1_ldflags= - # With --enable-build-with-cxx, default to linking libstdc++ and - # libgcc statically. But if the user explicitly specified the - # libraries to use, trust that they are doing what they want. - if test "$ENABLE_BUILD_WITH_CXX" = "yes" -a "$poststage1_libs" = ""; then - poststage1_ldflags="-static-libstdc++ -static-libgcc" - fi -fi - - - -# Check for PPL -ppllibs=" -lppl_c -lppl -lgmpxx" -pplinc= - - -# Check whether --with-ppl was given. -if test "${with_ppl+set}" = set; then : - withval=$with_ppl; -fi - - -# Check whether --with-ppl_include was given. -if test "${with_ppl_include+set}" = set; then : - withval=$with_ppl_include; -fi - - -# Check whether --with-ppl_lib was given. -if test "${with_ppl_lib+set}" = set; then : - withval=$with_ppl_lib; -fi - - -case $with_ppl in - no) - ppllibs= - ;; - "" | yes) - ;; - *) - ppllibs="-L$with_ppl/lib -lppl_c -lppl -lgmpxx" - pplinc="-I$with_ppl/include $pplinc" - ;; -esac -if test "x$with_ppl_include" != x; then - pplinc="-I$with_ppl_include $pplinc" -fi -if test "x$with_ppl_lib" != x; then - ppllibs="-L$with_ppl_lib -lppl_c -lppl -lgmpxx" -fi -if test "x$with_ppl$with_ppl_include$with_ppl_lib" = x && test -d ${srcdir}/ppl; then - ppllibs='-L$$r/$(HOST_SUBDIR)/ppl/interfaces/C/'"$lt_cv_objdir"' -L$$r/$(HOST_SUBDIR)/ppl/src/'"$lt_cv_objdir"' -lppl_c -lppl -lgmpxx ' - pplinc='-I$$r/$(HOST_SUBDIR)/ppl/src -I$$r/$(HOST_SUBDIR)/ppl/interfaces/C ' - enable_ppl_version_check=no -fi - -# Check whether --enable-ppl-version-check was given. -if test "${enable_ppl_version_check+set}" = set; then : - enableval=$enable_ppl_version_check; ENABLE_PPL_CHECK=$enableval -else - ENABLE_PPL_CHECK=yes -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 -$as_echo_n "checking for version 0.10 (or later revision) of PPL... 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But if the user explicitly specified the libraries to + # use, trust that they are doing what they want. + if test "$poststage1_libs" = ""; then + poststage1_ldflags="-static-libstdc++ -static-libgcc" + fi fi + + +# GCC GRAPHITE dependences, ISL and CLOOG which in turn requires ISL. +# Basic setup is inlined here, actual checks are in config/cloog.m4 and +# config/isl.m4 + + +# Check whether --with-cloog was given. +if test "${with_cloog+set}" = set; then : + withval=$with_cloog; fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 -$as_echo "$ac_cv_path_GREP" >&6; } - GREP="$ac_cv_path_GREP" -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 -$as_echo_n "checking for egrep... 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" >&6; } -if test "${ac_cv_header_stdc+set}" = set; then : - $as_echo_n "(cached) " >&6 + # Check whether --enable-isl-version-check was given. +if test "${enable_isl_version_check+set}" = set; then : + enableval=$enable_isl_version_check; ENABLE_ISL_CHECK=$enableval +else + ENABLE_ISL_CHECK=yes +fi + + + # Initialize isllibs and islinc. + case $with_isl in + no) + isllibs= + islinc= + ;; + "" | yes) + ;; + *) + isllibs="-L$with_isl/lib" + islinc="-I$with_isl/include" + ;; + esac + if test "x${with_isl_include}" != x ; then + islinc="-I$with_isl_include" + fi + if test "x${with_isl_lib}" != x; then + isllibs="-L$with_isl_lib" + fi + if test "x${islinc}" = x && test "x${isllibs}" = x \ + && test -d ${srcdir}/isl; then + isllibs='-L$$r/$(HOST_SUBDIR)/isl/'"$lt_cv_objdir"' ' + islinc='-I$$r/$(HOST_SUBDIR)/isl/include -I$$s/isl/include' + ENABLE_ISL_CHECK=no + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using in-tree ISL, disabling version check" >&5 +$as_echo "$as_me: WARNING: using in-tree ISL, disabling version check" >&2;} + fi + + + + if test "${ENABLE_ISL_CHECK}" = yes ; then + _isl_saved_CFLAGS=$CFLAGS + _isl_saved_LDFLAGS=$LDFLAGS + _isl_saved_LIBS=$LIBS + + CFLAGS="${_isl_saved_CFLAGS} ${islinc} ${gmpinc}" + LDFLAGS="${_isl_saved_LDFLAGS} ${isllibs}" + LIBS="${_isl_saved_LIBS} -lisl" + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.10 of ISL" >&5 +$as_echo_n "checking for version 0.10 of ISL... " >&6; } + if test "$cross_compiling" = yes; then : + gcc_cv_isl=yes else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include -#include -#include -#include - +#include + #include int main () { +if (strncmp (isl_version (), "isl-0.10", strlen ("isl-0.10")) != 0) + return 1; ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - ac_cv_header_stdc=yes +if ac_fn_c_try_run "$LINENO"; then : + gcc_cv_isl=yes else - ac_cv_header_stdc=no + gcc_cv_isl=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -if test $ac_cv_header_stdc = yes; then - # SunOS 4.x string.h does not declare mem*, contrary to ANSI. - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_isl" >&5 +$as_echo "$gcc_cv_isl" >&6; } -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "memchr" >/dev/null 2>&1; then : + CFLAGS=$_isl_saved_CFLAGS + LDFLAGS=$_isl_saved_LDFLAGS + LIBS=$_isl_saved_LIBS + fi -else - ac_cv_header_stdc=no -fi -rm -f conftest* -fi + if test "${gcc_cv_isl}" = no ; then + + if test "${ENABLE_ISL_CHECK}" = yes ; then + _isl_saved_CFLAGS=$CFLAGS + _isl_saved_LDFLAGS=$LDFLAGS + _isl_saved_LIBS=$LIBS + + CFLAGS="${_isl_saved_CFLAGS} ${islinc} ${gmpinc}" + LDFLAGS="${_isl_saved_LDFLAGS} ${isllibs}" + LIBS="${_isl_saved_LIBS} -lisl" -if test $ac_cv_header_stdc = yes; then - # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.11 of ISL" >&5 +$as_echo_n "checking for version 0.11 of ISL... " >&6; } + if test "$cross_compiling" = yes; then : + gcc_cv_isl=yes +else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include +#include + #include +int +main () +{ +if (strncmp (isl_version (), "isl-0.11", strlen ("isl-0.11")) != 0) + return 1; + ; + return 0; +} _ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "free" >/dev/null 2>&1; then : - +if ac_fn_c_try_run "$LINENO"; then : + gcc_cv_isl=yes else - ac_cv_header_stdc=no + gcc_cv_isl=no fi -rm -f conftest* - +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi -if test $ac_cv_header_stdc = yes; then - # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. - if test "$cross_compiling" = yes; then : - : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_isl" >&5 +$as_echo "$gcc_cv_isl" >&6; } + + CFLAGS=$_isl_saved_CFLAGS + LDFLAGS=$_isl_saved_LDFLAGS + LIBS=$_isl_saved_LIBS + fi + + + if test "${gcc_cv_isl}" = no ; then + + if test "${ENABLE_ISL_CHECK}" = yes ; then + _isl_saved_CFLAGS=$CFLAGS + _isl_saved_LDFLAGS=$LDFLAGS + _isl_saved_LIBS=$LIBS + + CFLAGS="${_isl_saved_CFLAGS} ${islinc} ${gmpinc}" + LDFLAGS="${_isl_saved_LDFLAGS} ${isllibs}" + LIBS="${_isl_saved_LIBS} -lisl" + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.12 of ISL" >&5 +$as_echo_n "checking for version 0.12 of ISL... " >&6; } + if test "$cross_compiling" = yes; then : + gcc_cv_isl=yes else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include -#include -#if ((' ' & 0x0FF) == 0x020) -# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') -# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) -#else -# define ISLOWER(c) \ - (('a' <= (c) && (c) <= 'i') \ - || ('j' <= (c) && (c) <= 'r') \ - || ('s' <= (c) && (c) <= 'z')) -# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) -#endif - -#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +#include + #include int main () { - int i; - for (i = 0; i < 256; i++) - if (XOR (islower (i), ISLOWER (i)) - || toupper (i) != TOUPPER (i)) - return 2; +if (strncmp (isl_version (), "isl-0.12", strlen ("isl-0.12")) != 0) + return 1; + + ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : - + gcc_cv_isl=yes else - ac_cv_header_stdc=no + gcc_cv_isl=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi -fi -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 -$as_echo "$ac_cv_header_stdc" >&6; } -if test $ac_cv_header_stdc = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_isl" >&5 +$as_echo "$gcc_cv_isl" >&6; } -$as_echo "#define STDC_HEADERS 1" >>confdefs.h + CFLAGS=$_isl_saved_CFLAGS + LDFLAGS=$_isl_saved_LDFLAGS + LIBS=$_isl_saved_LIBS + fi -fi -# On IRIX 5.3, sys/types and inttypes.h are conflicting. -for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ - inttypes.h stdint.h unistd.h -do : - as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` -ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default -" -eval as_val=\$$as_ac_Header - if test "x$as_val" = x""yes; then : - cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 -_ACEOF + fi + fi -fi -done + if test "x${with_isl}" = xno; then + graphite_requested=no + elif test "x${with_isl}" != x \ + || test "x${with_isl_include}" != x \ + || test "x${with_isl_lib}" != x ; then + graphite_requested=yes + else + graphite_requested=no + fi -target_elf=no -case $target in - *-darwin* | *-aix* | *-cygwin* | *-mingw* | *-aout* | *-*coff* | \ - *-msdosdjgpp* | *-netware* | *-vms* | *-wince* | *-*-pe* | \ - alpha*-dec-osf* | *-interix* | hppa[12]*-*-hpux*) - target_elf=no - ;; - *) - target_elf=yes - ;; -esac + if test "${gcc_cv_isl}" = no ; then + isllibs= + islinc= + fi -if test $target_elf = yes; then : - if test x"$enable_lto" = x"yes" ; then - # Make sure that libelf.h and gelf.h are available. + if test "${graphite_requested}" = yes \ + && test "x${isllibs}" = x \ + && test "x${islinc}" = x ; then -# Check whether --with-libelf was given. -if test "${with_libelf+set}" = set; then : - withval=$with_libelf; -fi + as_fn_error "Unable to find a usable ISL. See config.log for details." "$LINENO" 5 + fi -# Check whether --with-libelf_include was given. -if test "${with_libelf_include+set}" = set; then : - withval=$with_libelf_include; -fi + if test "x$gcc_cv_isl" != "xno"; then + # Check for CLOOG + +# Check whether --with-cloog-include was given. +if test "${with_cloog_include+set}" = set; then : + withval=$with_cloog_include; +fi -# Check whether --with-libelf_lib was given. -if test "${with_libelf_lib+set}" = set; then : - withval=$with_libelf_lib; +# Check whether --with-cloog-lib was given. +if test "${with_cloog_lib+set}" = set; then : + withval=$with_cloog_lib; fi - saved_CFLAGS="$CFLAGS" - saved_CPPFLAGS="$CPPFLAGS" - saved_LIBS="$LIBS" + # 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 + - case $with_libelf in - "") - libelflibs="-lelf" - libelfinc="-I/usr/include/libelf" + # Initialize clooglibs and clooginc. + case $with_cloog in + no) + clooglibs= + clooginc= + ;; + "" | yes) ;; *) - libelflibs="-L$with_libelf/lib -lelf" - libelfinc="-I$with_libelf/include -I$with_libelf/include/libelf" - LIBS="$libelflibs $LIBS" + clooglibs="-L$with_cloog/lib" + clooginc="-I$with_cloog/include" ;; esac - - if test "x$with_libelf_include" != x; then - libelfinc="-I$with_libelf_include" + if test "x${with_cloog_include}" != x ; then + clooginc="-I$with_cloog_include" fi - - if test "x$with_libelf_lib" != x; then - libelflibs="-L$with_libelf_lib -lelf" - LIBS="$libelflibs $LIBS" + if test "x${with_cloog_lib}" != x; then + clooglibs="-L$with_cloog_lib" + fi + if test "x${clooginc}" = x && test "x${clooglibs}" = 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 -I'${srcdir}'/cloog/include ' + ENABLE_CLOOG_CHECK=no + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using in-tree CLooG, disabling version check" >&5 +$as_echo "$as_me: WARNING: using in-tree CLooG, disabling version check" >&2;} fi - if test "x$with_libelf$with_libelf_include$with_libelf_lib" = x \ - && test -d ${srcdir}/libelf; then - libelflibs='-L$$r/$(HOST_SUBDIR)/libelf/lib -lelf ' - libelfinc='-D__LIBELF_INTERNAL__ -I$$r/$(HOST_SUBDIR)/libelf/lib -I$$s/libelf/lib' - LIBS="$libelflibs $LIBS" - - else + clooginc="-DCLOOG_INT_GMP ${clooginc}" + clooglibs="${clooglibs} -lcloog-isl ${isllibs} -lisl" - CFLAGS="$CFLAGS $libelfinc" - CPPFLAGS="$CPPFLAGS $libelfinc" - LIBS="$LIBS $libelflibs" - for ac_header in libelf.h -do : - ac_fn_c_check_header_mongrel "$LINENO" "libelf.h" "ac_cv_header_libelf_h" "$ac_includes_default" -if test "x$ac_cv_header_libelf_h" = x""yes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBELF_H 1 -_ACEOF - have_libelf_h=yes -fi -done - for ac_header in gelf.h -do : - ac_fn_c_check_header_mongrel "$LINENO" "gelf.h" "ac_cv_header_gelf_h" "$ac_includes_default" -if test "x$ac_cv_header_gelf_h" = x""yes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_GELF_H 1 -_ACEOF - have_gelf_h=yes -fi -done + if test "${ENABLE_CLOOG_CHECK}" = yes ; then + _cloog_saved_CFLAGS=$CFLAGS + _cloog_saved_LDFLAGS=$LDFLAGS + CFLAGS="${_cloog_saved_CFLAGS} ${clooginc} ${islinc} ${gmpinc}" + LDFLAGS="${_cloog_saved_LDFLAGS} ${clooglibs} ${isllibs} ${gmplib}" - for ac_header in libelf/libelf.h -do : - ac_fn_c_check_header_mongrel "$LINENO" "libelf/libelf.h" "ac_cv_header_libelf_libelf_h" "$ac_includes_default" -if test "x$ac_cv_header_libelf_libelf_h" = x""yes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBELF_LIBELF_H 1 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.17.0 of CLooG" >&5 +$as_echo_n "checking for version 0.17.0 of CLooG... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include "cloog/version.h" +int +main () +{ +#if CLOOG_VERSION_MAJOR != 0 \ + || CLOOG_VERSION_MINOR != 17 \ + || CLOOG_VERSION_REVISION < 0 + choke me + #endif + ; + return 0; +} _ACEOF - have_libelf_libelf_h=yes +if ac_fn_c_try_compile "$LINENO"; then : + gcc_cv_cloog=yes +else + gcc_cv_cloog=no fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog" >&5 +$as_echo "$gcc_cv_cloog" >&6; } -done + CFLAGS=$_cloog_saved_CFLAGS + LDFLAGS=$_cloog_saved_LDFLAGS + fi - for ac_header in libelf/gelf.h -do : - ac_fn_c_check_header_mongrel "$LINENO" "libelf/gelf.h" "ac_cv_header_libelf_gelf_h" "$ac_includes_default" -if test "x$ac_cv_header_libelf_gelf_h" = x""yes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBELF_GELF_H 1 -_ACEOF - have_libelf_gelf_h=yes -fi -done + if test "${gcc_cv_cloog}" = no ; then - # If we couldn't find libelf.h and the user forced it, emit an error. - if test x"$have_libelf_h" != x"yes" \ - && test x"$have_libelf_libelf_h" != x"yes" ; then - if test x"$default_enable_lto" != x"yes" ; then - as_fn_error "LTO support requires libelf.h or libelf/libelf.h." "$LINENO" 5 - else - enable_lto=no - libelflibs= - libelfinc= - fi - fi - # If we couldn't find gelf.h and the user forced it, emit an error. - if test x"$have_gelf_h" != x"yes" \ - && test x"$have_libelf_gelf_h" != x"yes" ; then - if test x"$default_enable_lto" != x"yes" ; then - as_fn_error "LTO support requires gelf.h or libelf/gelf.h." "$LINENO" 5 - else - enable_lto=no - libelflibs= - libelfinc= - fi - fi + if test "${ENABLE_CLOOG_CHECK}" = yes ; then + _cloog_saved_CFLAGS=$CFLAGS + _cloog_saved_LDFLAGS=$LDFLAGS + + CFLAGS="${_cloog_saved_CFLAGS} ${clooginc} ${islinc} ${gmpinc}" + LDFLAGS="${_cloog_saved_LDFLAGS} ${clooglibs} ${isllibs} ${gmplib}" - # Check that the detected libelf has the functions we need. We cannot - # rely on just detecting the headers since they do not include - # versioning information. Add functions, if needed. - if test x"$enable_lto" = x"yes" ; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of libelf" >&5 -$as_echo_n "checking for the correct version of libelf... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.18.0 of CLooG" >&5 +$as_echo_n "checking for version 0.18.0 of CLooG... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include +#include "cloog/version.h" int main () { - - elf_errmsg (0); - elf_getscn (0, 0); - elf_nextscn (0, 0); - elf_strptr (0, 0, 0); - elf_getident (0, 0); - elf_begin (0, 0, 0); - elf_ndxscn (0); - elf_end (0); - +#if CLOOG_VERSION_MAJOR != 0 \ + || CLOOG_VERSION_MINOR != 18 \ + || CLOOG_VERSION_REVISION < 0 + choke me + #endif ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO"; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; }; +if ac_fn_c_try_compile "$LINENO"; then : + gcc_cv_cloog=yes else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; }; enable_lto=no; libelflibs= ; libelfinc= - + gcc_cv_cloog=no fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog" >&5 +$as_echo "$gcc_cv_cloog" >&6; } - # Check for elf_getshdrstrndx or elf_getshstrndx. The latter's flavor - # is determined in gcc/configure.ac. - if test x"$enable_lto" = x"yes" ; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_getshdrstrndx" >&5 -$as_echo_n "checking for elf_getshdrstrndx... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include -int -main () -{ + CFLAGS=$_cloog_saved_CFLAGS + LDFLAGS=$_cloog_saved_LDFLAGS + fi - elf_getshdrstrndx (0, 0); - ; - return 0; -} -_ACEOF -if ac_fn_c_try_link "$LINENO"; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; }; -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; }; - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_getshstrndx" >&5 -$as_echo_n "checking for elf_getshstrndx... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include -int -main () -{ + fi - elf_getshstrndx (0, 0); - ; - return 0; -} -_ACEOF -if ac_fn_c_try_link "$LINENO"; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; }; -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; }; enable_lto=no; libelflibs= ; libelfinc= + + + 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}" = 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 fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +# If either the ISL or the CLooG check failed, disable builds of in-tree +# variants of both +if test "x$with_isl" = xno || + test "x$with_cloog" = xno || + test "x$gcc_cv_cloog" = xno || + test "x$gcc_cv_isl" = xno; then + noconfigdirs="$noconfigdirs cloog isl" + islinc= + clooginc= + clooglibs= +fi + + + + + + +# Check for LTO support. +# Check whether --enable-lto was given. +if test "${enable_lto+set}" = set; then : + enableval=$enable_lto; enable_lto=$enableval +else + enable_lto=yes; default_enable_lto=yes fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext - fi - # If we couldn't enable LTO and the user forced it, emit an error. - if test x"$enable_lto" = x"no" \ - && test x"$default_enable_lto" != x"yes" ; then - as_fn_error "To enable LTO, GCC requires libelf v0.8.12+. -Try the --with-libelf, --with-libelf-include and --with-libelf-lib options -to specify its location." "$LINENO" 5 - fi - fi - CFLAGS="$saved_CFLAGS" - CPPFLAGS="$saved_CPPFLAGS" - LIBS="$saved_LIBS" - fi - # Flags needed for libelf. +target_elf=no +case $target in + *-darwin* | *-aix* | *-cygwin* | *-mingw* | *-aout* | *-*coff* | \ + *-msdosdjgpp* | *-vms* | *-wince* | *-*-pe* | \ + alpha*-dec-osf* | *-interix* | hppa[12]*-*-hpux*) + target_elf=no + ;; + *) + target_elf=yes + ;; +esac + +if test $target_elf = yes; then : + # ELF platforms build the lto-plugin always. + build_lto_plugin=yes - # ELF platforms build the lto-plugin when GOLD is in use. - build_lto_plugin=${ENABLE_GOLD} -fi else if test x"$default_enable_lto" = x"yes" ; then case $target in - *-apple-darwin* | *-cygwin* | *-mingw*) ;; - # On other non-ELF platforms, LTO must be explicitly enabled. + *-apple-darwin9* | *-cygwin* | *-mingw*) ;; + # On other non-ELF platforms, LTO has yet to be validated. *) enable_lto=no ;; esac else @@ -6706,16 +6300,17 @@ else esac fi # Among non-ELF, only Windows platforms support the lto-plugin so far. + # Build it unless LTO was explicitly disabled. case $target in - *-cygwin* | *-mingw*) build_lto_plugin=yes ;; + *-cygwin* | *-mingw*) build_lto_plugin=$enable_lto ;; *) ;; esac - default_enable_lto=no + fi -# 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. @@ -6753,6 +6348,18 @@ if test -d ${srcdir}/gcc; then ;; esac + # 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 + as_fn_error "bootstrapping requires c++ sources" "$LINENO" 5 + fi + ;; + esac + # First scan to see if an enabled language requires some other language. # We assume that a given config-lang.in will list all the language # front ends it requires, even if some are required indirectly. @@ -6763,11 +6370,13 @@ 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,*) ;; @@ -6777,6 +6386,22 @@ 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 @@ -6800,6 +6425,9 @@ 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 ..) ;; @@ -6821,22 +6449,24 @@ if test -d ${srcdir}/gcc; then exit 1 fi - if test "$language" = "c++" \ - && test "$ENABLE_BUILD_WITH_CXX" = "yes"; then + if test "$language" = "c++"; then boot_language=yes fi + add_this_lang=no 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 - add_this_lang=${build_by_default} - ;; - *) - add_this_lang=no + if test "$language" != "c"; then + add_this_lang=${build_by_default} + fi ;; esac @@ -6877,17 +6507,20 @@ 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. @@ -6905,6 +6538,17 @@ 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 @@ -6991,6 +6635,14 @@ case ,${enable_languages},:${enable_objc_gc} in ;; esac +# Disable libitm, libsanitizer, libvtv if we're not building C++ +case ,${enable_languages}, in + *,c++,*) ;; + *) + noconfigdirs="$noconfigdirs target-libcilkrts target-libitm target-libsanitizer target-libvtv" + ;; +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. @@ -7030,27 +6682,6 @@ for dir in . $skipdirs $noconfigdirs ; do fi done -# Sometimes the tools are distributed with libiberty but with no other -# libraries. In that case, we don't want to build target-libiberty. -# Don't let libgcc imply libiberty either. -if test -n "${target_configdirs}" ; then - libgcc= - others= - for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do - if test "$i" = "libgcc"; then - libgcc=target-libgcc - elif test "$i" != "libiberty" ; then - if test -r $srcdir/$i/configure ; then - others=yes; - break; - fi - fi - done - if test -z "${others}" ; then - target_configdirs=$libgcc - fi -fi - # Quietly strip out all directories which aren't configurable in this tree. # This relies on all configurable subdirectories being autoconfiscated, which # is now the case. @@ -7207,11 +6838,11 @@ if test "x$CFLAGS_FOR_TARGET" = x; then CFLAGS_FOR_TARGET=$CFLAGS case " $CFLAGS " in *" -O2 "*) ;; - *) CFLAGS_FOR_TARGET="-O2 $CFLAGS" ;; + *) CFLAGS_FOR_TARGET="-O2 $CFLAGS_FOR_TARGET" ;; esac case " $CFLAGS " in *" -g "* | *" -g3 "*) ;; - *) CFLAGS_FOR_TARGET="-g $CFLAGS" ;; + *) CFLAGS_FOR_TARGET="-g $CFLAGS_FOR_TARGET" ;; esac fi @@ -7220,15 +6851,17 @@ if test "x$CXXFLAGS_FOR_TARGET" = x; then CXXFLAGS_FOR_TARGET=$CXXFLAGS case " $CXXFLAGS " in *" -O2 "*) ;; - *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS" ;; + *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS_FOR_TARGET" ;; esac case " $CXXFLAGS " in *" -g "* | *" -g3 "*) ;; - *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS" ;; + *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS_FOR_TARGET" ;; esac fi + + # Handle --with-headers=XXX. If the value is not "yes", the contents of # the named directory are copied to $(tooldir)/sys-include. if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then @@ -7339,46 +6972,12 @@ done # the *-*-osname triplets last. md_exec_prefix= case "${target}" in - alpha*-*-*vms*) - md_exec_prefix=/gnu/lib/gcc-lib - ;; i[34567]86-pc-msdosdjgpp*) md_exec_prefix=/dev/env/DJDIR/bin ;; - i[34567]86-*-sco3.2v5*) - if test $with_gnu_as = yes; then - md_exec_prefix=/usr/gnu/bin - else - md_exec_prefix=/usr/ccs/bin/elf - fi - ;; - - mn10300-*-* | \ - powerpc-*-chorusos* | \ - powerpc*-*-eabi* | \ - powerpc*-*-sysv* | \ - powerpc*-*-kaos* | \ - s390x-ibm-tpf*) - md_exec_prefix=/usr/ccs/bin - ;; - sparc64-*-elf*) - ;; - v850*-*-*) - md_exec_prefix=/usr/ccs/bin - ;; - xtensa*-*-elf*) - ;; - - *-*-beos* | \ - *-*-elf* | \ *-*-hpux* | \ - *-*-netware* | \ *-*-nto-qnx* | \ - *-*-rtems* | \ - *-*-solaris2* | \ - *-*-sysv[45]* | \ - *-*-vxworks* | \ - *-wrs-windiss) + *-*-solaris2*) md_exec_prefix=/usr/ccs/bin ;; esac @@ -7388,13 +6987,10 @@ extra_nmflags_for_target= extra_ranlibflags_for_target= target_makefile_frag=/dev/null case "${target}" in - mep*-*-*) - target_makefile_frag="config/mt-mep" - ;; spu-*-*) target_makefile_frag="config/mt-spu" ;; - mips*-sde-elf*) + mips*-sde-elf* | mips*-mti-elf*) target_makefile_frag="config/mt-sde" ;; mipsisa*-*-elfoabi*) @@ -7403,8 +6999,8 @@ case "${target}" in mips*-*-*linux* | mips*-*-gnu*) target_makefile_frag="config/mt-mips-gnu" ;; - *-*-netware*) - target_makefile_frag="config/mt-netware" + nios2-*-elf*) + target_makefile_frag="config/mt-nios2-elf" ;; *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu) target_makefile_frag="config/mt-gnu" @@ -7416,13 +7012,6 @@ case "${target}" in 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" - ;; - mips*-*-pe | sh*-*-pe | *arm-wince-pe) - target_makefile_frag="config/mt-wince" - ;; esac alphaieee_frag=/dev/null @@ -7455,26 +7044,6 @@ case "${enable_target_optspace}:${target}" in ;; esac -# Default to using --with-stabs for certain targets. -if test x${with_stabs} = x ; then - case "${target}" in - mips*-*-irix[56]*) - ;; - mips*-*-* | alpha*-*-osf*) - with_stabs=yes; - extra_host_args="${extra_host_args} --with-stabs" - ;; - esac -fi - -# hpux11 in 64bit mode has libraries in a weird place. Arrange to find -# them automatically. -case "${host}" in - hppa*64*-*-hpux11*) - extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include" - ;; -esac - # Some systems (e.g., one of the i386-aix systems the gas testers are # using) don't handle "\$" correctly, so don't use it here. tooldir='${exec_prefix}'/${target_noncanonical} @@ -7518,38 +7087,10 @@ case $we_are_ok in esac rm -f conftest* -# The Solaris /usr/ucb/cc compiler does not appear to work. -case "${host}" in - sparc-sun-solaris2*) - CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`" - if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then - could_use= - test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin" - if test -d /opt/cygnus/bin ; then - if test "$could_use" = "" ; then - could_use="/opt/cygnus/bin" - else - could_use="$could_use or /opt/cygnus/bin" - fi - fi - if test "$could_use" = "" ; then - echo "Warning: compilation may fail because you're using" - echo "/usr/ucb/cc. You should change your PATH or CC " - echo "variable and rerun configure." - else - echo "Warning: compilation may fail because you're using" - echo "/usr/ucb/cc, when you should use the C compiler from" - echo "$could_use. You should change your" - echo "PATH or CC variable and rerun configure." - fi - fi - ;; -esac - # Decide which environment variable is used to find dynamic libraries. case "${host}" in *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;; - *-*-darwin* | *-*-rhapsody* ) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;; + *-*-darwin*) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;; *-*-mingw* | *-*-cygwin ) RPATH_ENVVAR=PATH ;; *) RPATH_ENVVAR=LD_LIBRARY_PATH ;; esac @@ -7563,16 +7104,99 @@ else GCC_SHLIB_SUBDIR= fi +# Adjust the toplevel makefile according to whether bootstrap was selected. +case $enable_bootstrap in + yes) + bootstrap_suffix=bootstrap + BUILD_CONFIG=bootstrap-debug + ;; + no) + bootstrap_suffix=no-bootstrap + BUILD_CONFIG= + ;; +esac + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for default BUILD_CONFIG" >&5 +$as_echo_n "checking for default BUILD_CONFIG... " >&6; } + + +# Check whether --with-build-config was given. +if test "${with_build_config+set}" = set; then : + withval=$with_build_config; case $with_build_config in + yes) with_build_config= ;; + no) with_build_config= BUILD_CONFIG= ;; + esac +fi + + +if test "x${with_build_config}" != x; then + BUILD_CONFIG=$with_build_config +else + case $BUILD_CONFIG in + bootstrap-debug) + if echo "int f (void) { return 0; }" > conftest.c && + ${CC} -c conftest.c && + mv conftest.o conftest.o.g0 && + ${CC} -c -g conftest.c && + mv conftest.o conftest.o.g && + ${srcdir}/contrib/compare-debug conftest.o.g0 conftest.o.g > /dev/null 2>&1; then + : + else + BUILD_CONFIG= + fi + rm -f conftest.c conftest.o conftest.o.g0 conftest.o.g + ;; + esac +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CONFIG" >&5 +$as_echo "$BUILD_CONFIG" >&6; } + + +# Use same top-level configure hooks in libgcc/libstdc++/libvtv. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-vtable-verify" >&5 +$as_echo_n "checking for --enable-vtable-verify... " >&6; } +# Check whether --enable-vtable-verify was given. +if test "${enable_vtable_verify+set}" = set; then : + enableval=$enable_vtable_verify; case "$enableval" in + yes) enable_vtable_verify=yes ;; + no) enable_vtable_verify=no ;; + *) enable_vtable_verify=no;; + esac +else + enable_vtable_verify=no +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_vtable_verify" >&5 +$as_echo "$enable_vtable_verify" >&6; } + # Record target_configdirs and the configure arguments for target and # build configuration in Makefile. target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'` build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'` +bootstrap_fixincludes=no # If we are building libgomp, bootstrap it. if echo " ${target_configdirs} " | grep " libgomp " > /dev/null 2>&1 ; then bootstrap_target_libs=${bootstrap_target_libs}target-libgomp, fi +# If we are building libsanitizer and $BUILD_CONFIG contains bootstrap-asan +# or bootstrap-ubsan, bootstrap it. +if echo " ${target_configdirs} " | grep " libsanitizer " > /dev/null 2>&1; then + case "$BUILD_CONFIG" in + *bootstrap-asan* | *bootstrap-ubsan* ) + bootstrap_target_libs=${bootstrap_target_libs}target-libsanitizer, + bootstrap_fixincludes=yes + ;; + esac +fi + +# If we are building libvtv and --enable-vtable-verify, bootstrap it. +if echo " ${target_configdirs} " | grep " libvtv " > /dev/null 2>&1 && + test "$enable_vtable_verify" != no; then + bootstrap_target_libs=${bootstrap_target_libs}target-libvtv, +fi + # 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! @@ -7615,59 +7239,6 @@ INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g` # 99 commands in a script, for HP-UX sed. # Do not nest @if/@endif pairs, because configure will not warn you at all. -# Check whether --enable-bootstrap was given. -if test "${enable_bootstrap+set}" = set; then : - enableval=$enable_bootstrap; -else - enable_bootstrap=default -fi - - -# Issue errors and warnings for invalid/strange bootstrap combinations. -case "$configdirs" in - *gcc*) have_compiler=yes ;; - *) have_compiler=no ;; -esac - -case "$have_compiler:$host:$target:$enable_bootstrap" in - *:*:*:no) ;; - - # Default behavior. Enable bootstrap if we have a compiler - # and we are in a native configuration. - yes:$build:$build:default) - enable_bootstrap=yes ;; - - *:*:*:default) - enable_bootstrap=no ;; - - # We have a compiler and we are in a native configuration, bootstrap is ok - yes:$build:$build:yes) - ;; - - # Other configurations, but we have a compiler. Assume the user knows - # what he's doing. - yes:*:*:yes) - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: trying to bootstrap a cross compiler" >&5 -$as_echo "$as_me: WARNING: trying to bootstrap a cross compiler" >&2;} - ;; - - # No compiler: if they passed --enable-bootstrap explicitly, fail - no:*:*:yes) - as_fn_error "cannot bootstrap without a compiler" "$LINENO" 5 ;; - - # Fail if wrong command line - *) - as_fn_error "invalid option for --enable-bootstrap" "$LINENO" 5 - ;; -esac - -case ",$enable_languages,:$ENABLE_BUILD_WITH_CXX:$enable_bootstrap" in - *,c++,*:yes:yes) ;; - *:yes:yes) - as_fn_error "bootstrapping with --enable-build-with-cxx requires c++ in --enable-languages" "$LINENO" 5 - ;; -esac - case "$enable_bootstrap:$ENABLE_GOLD: $configdirs :,$stage1_languages," in yes:yes:*\ gold\ *:*,c++,*) ;; yes:yes:*\ gold\ *:*) @@ -7675,54 +7246,6 @@ case "$enable_bootstrap:$ENABLE_GOLD: $configdirs :,$stage1_languages," in ;; esac -# Adjust the toplevel makefile according to whether bootstrap was selected. -case $enable_bootstrap in - yes) - bootstrap_suffix=bootstrap - BUILD_CONFIG=bootstrap-debug - ;; - no) - bootstrap_suffix=no-bootstrap - BUILD_CONFIG= - ;; -esac - -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for default BUILD_CONFIG" >&5 -$as_echo_n "checking for default BUILD_CONFIG... " >&6; } - - -# Check whether --with-build-config was given. -if test "${with_build_config+set}" = set; then : - withval=$with_build_config; case $with_build_config in - yes) with_build_config= ;; - no) with_build_config= BUILD_CONFIG= ;; - esac -fi - - -if test "x${with_build_config}" != x; then - BUILD_CONFIG=$with_build_config -else - case $BUILD_CONFIG in - bootstrap-debug) - if echo "int f (void) { return 0; }" > conftest.c && - ${CC} -c conftest.c && - mv conftest.o conftest.o.g0 && - ${CC} -c -g conftest.c && - mv conftest.o conftest.o.g && - ${srcdir}/contrib/compare-debug conftest.o.g0 conftest.o.g > /dev/null 2>&1; then - : - else - BUILD_CONFIG= - fi - rm -f conftest.c conftest.o conftest.o.g0 conftest.o.g - ;; - esac -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CONFIG" >&5 -$as_echo "$BUILD_CONFIG" >&6; } - - extrasub_build= for module in ${build_configdirs} ; do if test -z "${no_recursion}" \ @@ -7746,11 +7269,15 @@ for module in ${configdirs} ; do fi done fi + case ${module},${bootstrap_fixincludes} in + fixincludes,no) host_bootstrap_suffix=no-bootstrap ;; + *) host_bootstrap_suffix=$bootstrap_suffix ;; + esac extrasub_host="$extrasub_host /^@if $module\$/d /^@endif $module\$/d -/^@if $module-$bootstrap_suffix\$/d -/^@endif $module-$bootstrap_suffix\$/d" +/^@if $module-$host_bootstrap_suffix\$/d +/^@endif $module-$host_bootstrap_suffix\$/d" done extrasub_target= for module in ${target_configdirs} ; do @@ -7835,6 +7362,7 @@ 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" @@ -7850,6 +7378,7 @@ do ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac baseargs="$baseargs '$ac_arg'" + tbaseargs="$tbaseargs '$ac_arg'" keep_next=no continue fi @@ -7871,11 +7400,45 @@ 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 | 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 ;; @@ -7906,6 +7469,9 @@ 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 ;; *) @@ -7932,10 +7498,13 @@ 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. @@ -7961,7 +7530,7 @@ 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 @@ -7972,6 +7541,26 @@ if test x${is_cross_compiler} = xyes ; then target_configargs="--with-cross-host=${host_noncanonical} ${target_configargs}" fi +# Special user-friendly check for native x86_64-linux build, if +# multilib is not explicitly enabled. +case "$target:$have_compiler:$host:$target:$enable_multilib" in + x86_64-*linux*:yes:$build:$build:) + # Make sure we have a developement environment that handles 32-bit + dev64=no + echo "int main () { return 0; }" > conftest.c + ${CC} -m32 -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c + if test $? = 0 ; then + if test -s conftest || test -s conftest.exe ; then + dev64=yes + fi + fi + rm -f conftest* + if test x${dev64} != xyes ; then + as_fn_error "I suspect your system does not have 32-bit developement libraries (libc and headers). If you have them, rerun configure with --enable-multilib. If you do not have them, and want to build a 64-bit-only compiler, rerun configure with --disable-multilib." "$LINENO" 5 + fi + ;; +esac + # Default to --enable-multilib. if test x${enable_multilib} = x ; then target_configargs="--enable-multilib ${target_configargs}" @@ -8004,7 +7593,7 @@ case " $target_configdirs " in *" --with-newlib "*) case "$target" in *-cygwin*) - FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/include -isystem $$s/winsup/cygwin/include -isystem $$s/winsup/w32api/include' + FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -isystem $$s/winsup/cygwin/include' ;; esac @@ -8018,7 +7607,7 @@ case " $target_configdirs " in # to it. This is right: we don't want to search that directory # for binaries, but we want the header files in there, so add # them explicitly. - FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include' + FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include -isystem $$r/$(HOST_SUBDIR)/gcc/include-fixed' # Someone might think of using the pre-installed headers on # Canadian crosses, in case the installed compiler is not fully @@ -8207,7 +7796,6 @@ test -n "$YACC" || YACC="$MISSING bison -y" case " $build_configdirs " in *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;; - *" byacc "*) YACC='$$r/$(BUILD_SUBDIR)/byacc/byacc' ;; esac for ac_prog in bison @@ -10249,6 +9837,147 @@ fi +if test -n "$READELF"; then + ac_cv_prog_READELF=$READELF +elif test -n "$ac_cv_prog_READELF"; then + READELF=$ac_cv_prog_READELF +fi + +if test -n "$ac_cv_prog_READELF"; then + for ncn_progname in readelf; 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_READELF+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$READELF"; then + ac_cv_prog_READELF="$READELF" # Let the user override the test. +else +as_save_IFS=$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_READELF="${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 +READELF=$ac_cv_prog_READELF +if test -n "$READELF"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5 +$as_echo "$READELF" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + done +fi + +for ncn_progname in readelf; do + if test -n "$ncn_tool_prefix"; then + # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args. +set dummy ${ncn_tool_prefix}${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_READELF+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$READELF"; then + ac_cv_prog_READELF="$READELF" # Let the user override the test. +else +as_save_IFS=$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_READELF="${ncn_tool_prefix}${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 +READELF=$ac_cv_prog_READELF +if test -n "$READELF"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5 +$as_echo "$READELF" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi + if test -z "$ac_cv_prog_READELF" && test $build = $host ; then + # Extract the first word of "${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_READELF+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$READELF"; then + ac_cv_prog_READELF="$READELF" # Let the user override the test. +else +as_save_IFS=$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_READELF="${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 +READELF=$ac_cv_prog_READELF +if test -n "$READELF"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5 +$as_echo "$READELF" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi + test -n "$ac_cv_prog_READELF" && break +done + +if test -z "$ac_cv_prog_READELF" ; then + set dummy readelf + if test $build = $host ; then + READELF="$2" + else + READELF="${ncn_tool_prefix}$2" + fi +fi + + + @@ -10963,7 +10692,168 @@ if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test -n "$with_build_time_tools" { $as_echo "$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_GFORTRAN_FOR_TARGET=$with_build_time_tools/${ncn_progname} + ac_cv_prog_GFORTRAN_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_GFORTRAN_FOR_TARGET"; then + for ncn_progname in gfortran; 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_GFORTRAN_FOR_TARGET+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$GFORTRAN_FOR_TARGET"; then + ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test. +else +as_save_IFS=$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_GFORTRAN_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 +GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET +if test -n "$GFORTRAN_FOR_TARGET"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5 +$as_echo "$GFORTRAN_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_GFORTRAN_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_GFORTRAN_FOR_TARGET+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$GFORTRAN_FOR_TARGET"; then + ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test. +else +as_save_IFS=$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_GFORTRAN_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 +GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET +if test -n "$GFORTRAN_FOR_TARGET"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5 +$as_echo "$GFORTRAN_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_GFORTRAN_FOR_TARGET" && break + done +fi + +if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then + set dummy gfortran + if test $build = $target ; then + GFORTRAN_FOR_TARGET="$2" + else + GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2" + fi +else + GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET" +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 @@ -10974,18 +10864,18 @@ $as_echo "no" >&6; } done fi -if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then - for ncn_progname in gfortran; do +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_GFORTRAN_FOR_TARGET+set}" = set; then : +if test "${ac_cv_prog_GOC_FOR_TARGET+set}" = set; then : $as_echo_n "(cached) " >&6 else - if test -n "$GFORTRAN_FOR_TARGET"; then - ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test. + if test -n "$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 $PATH @@ -10994,7 +10884,7 @@ do test -z "$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_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" + ac_cv_prog_GOC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi @@ -11004,10 +10894,10 @@ IFS=$as_save_IFS fi fi -GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET -if test -n "$GFORTRAN_FOR_TARGET"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5 -$as_echo "$GFORTRAN_FOR_TARGET" >&6; } +GOC_FOR_TARGET=$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 $as_echo "no" >&6; } @@ -11015,16 +10905,16 @@ fi fi - if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then + if test -z "$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_GFORTRAN_FOR_TARGET+set}" = set; then : +if test "${ac_cv_prog_GOC_FOR_TARGET+set}" = set; then : $as_echo_n "(cached) " >&6 else - if test -n "$GFORTRAN_FOR_TARGET"; then - ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test. + if test -n "$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 $PATH @@ -11033,7 +10923,7 @@ do test -z "$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_GFORTRAN_FOR_TARGET="${ncn_progname}" + ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi @@ -11043,10 +10933,10 @@ IFS=$as_save_IFS fi fi -GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET -if test -n "$GFORTRAN_FOR_TARGET"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5 -$as_echo "$GFORTRAN_FOR_TARGET" >&6; } +GOC_FOR_TARGET=$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 $as_echo "no" >&6; } @@ -11054,19 +10944,19 @@ fi fi - test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break + test -n "$ac_cv_prog_GOC_FOR_TARGET" && break done fi -if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then - set dummy gfortran +if test -z "$ac_cv_prog_GOC_FOR_TARGET" ; then + set dummy gccgo if test $build = $target ; then - GFORTRAN_FOR_TARGET="$2" + GOC_FOR_TARGET="$2" else - GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2" + GOC_FOR_TARGET="${ncn_target_tool_prefix}$2" fi else - GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET" + GOC_FOR_TARGET="$ac_cv_prog_GOC_FOR_TARGET" fi @@ -12531,23 +12421,253 @@ fi if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then -if test -n "$OBJDUMP_FOR_TARGET"; then - ac_cv_prog_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET -elif test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then - OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET +if test -n "$OBJDUMP_FOR_TARGET"; then + ac_cv_prog_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET +elif test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then + OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET +fi + +if test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then + for ncn_progname in objdump; do + # Extract the first word of "${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_OBJDUMP_FOR_TARGET+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$OBJDUMP_FOR_TARGET"; then + ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test. +else +as_save_IFS=$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_OBJDUMP_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 +OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET +if test -n "$OBJDUMP_FOR_TARGET"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5 +$as_echo "$OBJDUMP_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_OBJDUMP_FOR_TARGET" && test -n "$with_build_time_tools"; then + for ncn_progname in objdump; 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_OBJDUMP_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_OBJDUMP_FOR_TARGET"; then + for ncn_progname in objdump; 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_OBJDUMP_FOR_TARGET+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$OBJDUMP_FOR_TARGET"; then + ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test. +else +as_save_IFS=$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_OBJDUMP_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 +OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET +if test -n "$OBJDUMP_FOR_TARGET"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5 +$as_echo "$OBJDUMP_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_OBJDUMP_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_OBJDUMP_FOR_TARGET+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$OBJDUMP_FOR_TARGET"; then + ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test. +else +as_save_IFS=$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_OBJDUMP_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 +OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET +if test -n "$OBJDUMP_FOR_TARGET"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5 +$as_echo "$OBJDUMP_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_OBJDUMP_FOR_TARGET" && break + done +fi + +if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then + set dummy objdump + if test $build = $target ; then + OBJDUMP_FOR_TARGET="$2" + else + OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2" + fi +else + OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET" +fi + +else + OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET +fi + + + + +if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then + if test -n "$with_build_time_tools"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ranlib in $with_build_time_tools" >&5 +$as_echo_n "checking for ranlib in $with_build_time_tools... " >&6; } + if test -x $with_build_time_tools/ranlib; then + RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/ranlib + ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_RANLIB_FOR_TARGET" >&5 +$as_echo "$ac_cv_path_RANLIB_FOR_TARGET" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + elif test $build != $host && test $have_gcc_for_target = yes; then + RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib` + test $RANLIB_FOR_TARGET = ranlib && RANLIB_FOR_TARGET= + test -n "$RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET + fi +fi +if test -z "$ac_cv_path_RANLIB_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; 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_path_RANLIB_FOR_TARGET+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $RANLIB_FOR_TARGET in + [\\/]* | ?:[\\/]*) + ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $gcc_cv_tool_dirs +do + IFS=$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_path_RANLIB_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET +if test -n "$RANLIB_FOR_TARGET"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5 +$as_echo "$RANLIB_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_path_RANLIB_FOR_TARGET" ; then + + +if test -n "$RANLIB_FOR_TARGET"; then + ac_cv_prog_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET +elif test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then + RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET fi -if test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then - for ncn_progname in objdump; do +if test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then + for ncn_progname in ranlib; 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_OBJDUMP_FOR_TARGET+set}" = set; then : +if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then : $as_echo_n "(cached) " >&6 else - if test -n "$OBJDUMP_FOR_TARGET"; then - ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test. + if test -n "$RANLIB_FOR_TARGET"; then + ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH @@ -12556,7 +12676,7 @@ do test -z "$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_OBJDUMP_FOR_TARGET="${ncn_progname}" + ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi @@ -12566,10 +12686,10 @@ IFS=$as_save_IFS fi fi -OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET -if test -n "$OBJDUMP_FOR_TARGET"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5 -$as_echo "$OBJDUMP_FOR_TARGET" >&6; } +RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET +if test -n "$RANLIB_FOR_TARGET"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5 +$as_echo "$RANLIB_FOR_TARGET" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } @@ -12579,12 +12699,12 @@ fi done fi -if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test -n "$with_build_time_tools"; then - for ncn_progname in objdump; do +if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test -n "$with_build_time_tools"; then + for ncn_progname in ranlib; 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_OBJDUMP_FOR_TARGET=$with_build_time_tools/${ncn_progname} + ac_cv_prog_RANLIB_FOR_TARGET=$with_build_time_tools/${ncn_progname} { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } break @@ -12595,18 +12715,18 @@ $as_echo "no" >&6; } done fi -if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then - for ncn_progname in objdump; do +if test -z "$ac_cv_prog_RANLIB_FOR_TARGET"; then + for ncn_progname in ranlib; do if test -n "$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_OBJDUMP_FOR_TARGET+set}" = set; then : +if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then : $as_echo_n "(cached) " >&6 else - if test -n "$OBJDUMP_FOR_TARGET"; then - ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test. + if test -n "$RANLIB_FOR_TARGET"; then + ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH @@ -12615,7 +12735,7 @@ do test -z "$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_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" + ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi @@ -12625,10 +12745,10 @@ IFS=$as_save_IFS fi fi -OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET -if test -n "$OBJDUMP_FOR_TARGET"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5 -$as_echo "$OBJDUMP_FOR_TARGET" >&6; } +RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET +if test -n "$RANLIB_FOR_TARGET"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5 +$as_echo "$RANLIB_FOR_TARGET" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } @@ -12636,16 +12756,16 @@ fi fi - if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then + if test -z "$ac_cv_prog_RANLIB_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_OBJDUMP_FOR_TARGET+set}" = set; then : +if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then : $as_echo_n "(cached) " >&6 else - if test -n "$OBJDUMP_FOR_TARGET"; then - ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test. + if test -n "$RANLIB_FOR_TARGET"; then + ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH @@ -12654,7 +12774,7 @@ do test -z "$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_OBJDUMP_FOR_TARGET="${ncn_progname}" + ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi @@ -12664,10 +12784,10 @@ IFS=$as_save_IFS fi fi -OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET -if test -n "$OBJDUMP_FOR_TARGET"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5 -$as_echo "$OBJDUMP_FOR_TARGET" >&6; } +RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET +if test -n "$RANLIB_FOR_TARGET"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5 +$as_echo "$RANLIB_FOR_TARGET" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } @@ -12675,58 +12795,58 @@ fi fi - test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break + test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break done fi -if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then - set dummy objdump +if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then + set dummy ranlib if test $build = $target ; then - OBJDUMP_FOR_TARGET="$2" + RANLIB_FOR_TARGET="$2" else - OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2" + RANLIB_FOR_TARGET="${ncn_target_tool_prefix}$2" fi else - OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET" + RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET" fi else - OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET + RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET fi -if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then +if test -z "$ac_cv_path_READELF_FOR_TARGET" ; then if test -n "$with_build_time_tools"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ranlib in $with_build_time_tools" >&5 -$as_echo_n "checking for ranlib in $with_build_time_tools... " >&6; } - if test -x $with_build_time_tools/ranlib; then - RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/ranlib - ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_RANLIB_FOR_TARGET" >&5 -$as_echo "$ac_cv_path_RANLIB_FOR_TARGET" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readelf in $with_build_time_tools" >&5 +$as_echo_n "checking for readelf in $with_build_time_tools... " >&6; } + if test -x $with_build_time_tools/readelf; then + READELF_FOR_TARGET=`cd $with_build_time_tools && pwd`/readelf + ac_cv_path_READELF_FOR_TARGET=$READELF_FOR_TARGET + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_READELF_FOR_TARGET" >&5 +$as_echo "$ac_cv_path_READELF_FOR_TARGET" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi elif test $build != $host && test $have_gcc_for_target = yes; then - RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib` - test $RANLIB_FOR_TARGET = ranlib && RANLIB_FOR_TARGET= - test -n "$RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET + READELF_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=readelf` + test $READELF_FOR_TARGET = readelf && READELF_FOR_TARGET= + test -n "$READELF_FOR_TARGET" && ac_cv_path_READELF_FOR_TARGET=$READELF_FOR_TARGET fi fi -if test -z "$ac_cv_path_RANLIB_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then - # Extract the first word of "ranlib", so it can be a program name with args. -set dummy ranlib; ac_word=$2 +if test -z "$ac_cv_path_READELF_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then + # Extract the first word of "readelf", so it can be a program name with args. +set dummy readelf; 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_path_RANLIB_FOR_TARGET+set}" = set; then : +if test "${ac_cv_path_READELF_FOR_TARGET+set}" = set; then : $as_echo_n "(cached) " >&6 else - case $RANLIB_FOR_TARGET in + case $READELF_FOR_TARGET in [\\/]* | ?:[\\/]*) - ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path. + ac_cv_path_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR @@ -12736,7 +12856,7 @@ do test -z "$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_path_RANLIB_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" + ac_cv_path_READELF_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi @@ -12747,10 +12867,10 @@ IFS=$as_save_IFS ;; esac fi -RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET -if test -n "$RANLIB_FOR_TARGET"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5 -$as_echo "$RANLIB_FOR_TARGET" >&6; } +READELF_FOR_TARGET=$ac_cv_path_READELF_FOR_TARGET +if test -n "$READELF_FOR_TARGET"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5 +$as_echo "$READELF_FOR_TARGET" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } @@ -12758,26 +12878,26 @@ fi fi -if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then +if test -z "$ac_cv_path_READELF_FOR_TARGET" ; then -if test -n "$RANLIB_FOR_TARGET"; then - ac_cv_prog_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET -elif test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then - RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET +if test -n "$READELF_FOR_TARGET"; then + ac_cv_prog_READELF_FOR_TARGET=$READELF_FOR_TARGET +elif test -n "$ac_cv_prog_READELF_FOR_TARGET"; then + READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET fi -if test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then - for ncn_progname in ranlib; do +if test -n "$ac_cv_prog_READELF_FOR_TARGET"; then + for ncn_progname in readelf; do # Extract the first word of "${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_RANLIB_FOR_TARGET+set}" = set; then : +if test "${ac_cv_prog_READELF_FOR_TARGET+set}" = set; then : $as_echo_n "(cached) " >&6 else - if test -n "$RANLIB_FOR_TARGET"; then - ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test. + if test -n "$READELF_FOR_TARGET"; then + ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH @@ -12786,7 +12906,7 @@ do test -z "$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_RANLIB_FOR_TARGET="${ncn_progname}" + ac_cv_prog_READELF_FOR_TARGET="${ncn_progname}" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi @@ -12796,10 +12916,10 @@ IFS=$as_save_IFS fi fi -RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET -if test -n "$RANLIB_FOR_TARGET"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5 -$as_echo "$RANLIB_FOR_TARGET" >&6; } +READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET +if test -n "$READELF_FOR_TARGET"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5 +$as_echo "$READELF_FOR_TARGET" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } @@ -12809,12 +12929,12 @@ fi done fi -if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test -n "$with_build_time_tools"; then - for ncn_progname in ranlib; do +if test -z "$ac_cv_prog_READELF_FOR_TARGET" && test -n "$with_build_time_tools"; then + for ncn_progname in readelf; 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_RANLIB_FOR_TARGET=$with_build_time_tools/${ncn_progname} + ac_cv_prog_READELF_FOR_TARGET=$with_build_time_tools/${ncn_progname} { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } break @@ -12825,18 +12945,18 @@ $as_echo "no" >&6; } done fi -if test -z "$ac_cv_prog_RANLIB_FOR_TARGET"; then - for ncn_progname in ranlib; do +if test -z "$ac_cv_prog_READELF_FOR_TARGET"; then + for ncn_progname in readelf; do if test -n "$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_RANLIB_FOR_TARGET+set}" = set; then : +if test "${ac_cv_prog_READELF_FOR_TARGET+set}" = set; then : $as_echo_n "(cached) " >&6 else - if test -n "$RANLIB_FOR_TARGET"; then - ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test. + if test -n "$READELF_FOR_TARGET"; then + ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH @@ -12845,7 +12965,7 @@ do test -z "$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_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" + ac_cv_prog_READELF_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi @@ -12855,10 +12975,10 @@ IFS=$as_save_IFS fi fi -RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET -if test -n "$RANLIB_FOR_TARGET"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5 -$as_echo "$RANLIB_FOR_TARGET" >&6; } +READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET +if test -n "$READELF_FOR_TARGET"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5 +$as_echo "$READELF_FOR_TARGET" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } @@ -12866,16 +12986,16 @@ fi fi - if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then + if test -z "$ac_cv_prog_READELF_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_RANLIB_FOR_TARGET+set}" = set; then : +if test "${ac_cv_prog_READELF_FOR_TARGET+set}" = set; then : $as_echo_n "(cached) " >&6 else - if test -n "$RANLIB_FOR_TARGET"; then - ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test. + if test -n "$READELF_FOR_TARGET"; then + ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH @@ -12884,7 +13004,7 @@ do test -z "$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_RANLIB_FOR_TARGET="${ncn_progname}" + ac_cv_prog_READELF_FOR_TARGET="${ncn_progname}" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi @@ -12894,10 +13014,10 @@ IFS=$as_save_IFS fi fi -RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET -if test -n "$RANLIB_FOR_TARGET"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5 -$as_echo "$RANLIB_FOR_TARGET" >&6; } +READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET +if test -n "$READELF_FOR_TARGET"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5 +$as_echo "$READELF_FOR_TARGET" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } @@ -12905,23 +13025,23 @@ fi fi - test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break + test -n "$ac_cv_prog_READELF_FOR_TARGET" && break done fi -if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then - set dummy ranlib +if test -z "$ac_cv_prog_READELF_FOR_TARGET" ; then + set dummy readelf if test $build = $target ; then - RANLIB_FOR_TARGET="$2" + READELF_FOR_TARGET="$2" else - RANLIB_FOR_TARGET="${ncn_target_tool_prefix}$2" + READELF_FOR_TARGET="${ncn_target_tool_prefix}$2" fi else - RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET" + READELF_FOR_TARGET="$ac_cv_prog_READELF_FOR_TARGET" fi else - RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET + READELF_FOR_TARGET=$ac_cv_path_READELF_FOR_TARGET fi @@ -13768,7 +13888,7 @@ 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='$$r/$(HOST_SUBDIR)/gcc/xg++ -B$$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 -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs' { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 $as_echo "just compiled" >&6; } elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then @@ -13813,7 +13933,7 @@ else esac if test $ok = yes; then # An in-tree tool is available and we can use it - RAW_CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++ -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs' + RAW_CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++ -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs' { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 $as_echo "just compiled" >&6; } elif expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then @@ -14007,6 +14127,51 @@ $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 @@ -14206,6 +14371,48 @@ $as_echo "pre-installed" >&6; } fi fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target readelf" >&5 +$as_echo_n "checking where to find the target readelf... " >&6; } +if test "x${build}" != "x${host}" ; then + if expr "x$READELF_FOR_TARGET" : "x/" > /dev/null; then + # We already found the complete path + ac_dir=`dirname $READELF_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 + *" binutils "*) ;; + *) ok=no ;; + esac + + if test $ok = yes; then + # An in-tree tool is available and we can use it + READELF_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/readelf' + { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 +$as_echo "just compiled" >&6; } + elif expr "x$READELF_FOR_TARGET" : "x/" > /dev/null; then + # We already found the complete path + ac_dir=`dirname $READELF_FOR_TARGET` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 +$as_echo "pre-installed in $ac_dir" >&6; } + elif test "x$target" = "x$host"; then + # We can use an host tool + READELF_FOR_TARGET='$(READELF)' + { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 +$as_echo "host tool" >&6; } + else + # We need a cross tool + { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 +$as_echo "pre-installed" >&6; } + fi +fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target strip" >&5 $as_echo_n "checking where to find the target strip... " >&6; } if test "x${build}" != "x${host}" ; then @@ -14228,7 +14435,7 @@ else if test $ok = yes; then # An in-tree tool is available and we can use it - STRIP_FOR_TARGET='$$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 @@ -14396,43 +14603,6 @@ 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" - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fkeep-inline-functions is supported" >&5 -$as_echo_n "checking whether -fkeep-inline-functions is supported... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -#if (__GNUC__ < 3) \ - || (__GNUC__ == 3 && (__GNUC_MINOR__ < 3 \ - || (__GNUC_MINOR__ == 3 && __GNUC_PATCHLEVEL__ < 1))) -#error http://gcc.gnu.org/PR29382 -#endif - -int -main () -{ - - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; }; stage1_cflags="$stage1_cflags -fkeep-inline-functions" -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - - CFLAGS="$saved_CFLAGS" -fi - # Enable --enable-checking in stage1 of the compiler. @@ -14467,15 +14637,23 @@ case ${enable_werror} in esac +# Enable --enable-host-shared. +# Check whether --enable-host-shared was given. +if test "${enable_host_shared+set}" = set; then : + enableval=$enable_host_shared; host_shared=$enableval +else + host_shared=no +fi + + + # Specify what files to not compare during bootstrap. compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/*" 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" ;; + powerpc*-ibm-aix*) compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/* | *libgomp*\$(objext)" ;; esac