diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 384 |
1 files changed, 316 insertions, 68 deletions
@@ -613,6 +613,7 @@ DSYMUTIL_FOR_TARGET DLLTOOL_FOR_TARGET AS_FOR_TARGET AR_FOR_TARGET +GM2_FOR_TARGET GDC_FOR_TARGET GOC_FOR_TARGET GFORTRAN_FOR_TARGET @@ -688,7 +689,11 @@ get_gcc_base_ver extra_host_zlib_configure_flags extra_host_libiberty_configure_flags stage1_languages +host_libs_picflag +PICFLAG host_shared +gcc_host_pie +host_pie extra_linker_plugin_flags extra_linker_plugin_configure_flags islinc @@ -722,7 +727,6 @@ CPPFLAGS LDFLAGS CFLAGS CC -extra_liboffloadmic_configure_flags target_subdir host_subdir build_subdir @@ -810,9 +814,9 @@ enable_year2038 enable_libquadmath enable_libquadmath_support enable_libada +enable_libgm2 enable_libssp enable_libstdcxx -enable_liboffloadmic enable_bootstrap enable_pgo_build with_mpc @@ -836,6 +840,7 @@ enable_isl_version_check enable_lto enable_linker_plugin_configure_flags enable_linker_plugin_flags +enable_host_pie enable_host_shared enable_stage1_languages enable_objc_gc @@ -888,6 +893,7 @@ GCC_FOR_TARGET GFORTRAN_FOR_TARGET GOC_FOR_TARGET GDC_FOR_TARGET +GM2_FOR_TARGET AR_FOR_TARGET AS_FOR_TARGET DLLTOOL_FOR_TARGET @@ -1553,10 +1559,9 @@ Optional Features: --disable-libquadmath-support disable libquadmath support for Fortran --enable-libada build libada directory + --enable-libgm2 build libgm2 directory --enable-libssp build libssp directory --disable-libstdcxx do not build libstdc++-v3 directory - --enable-liboffloadmic=ARG - build liboffloadmic [ARG={no,host,target}] --enable-bootstrap enable bootstrapping [yes if native build] --enable-pgo-build[=lto] enable the PGO build @@ -1569,6 +1574,7 @@ Optional Features: --enable-linker-plugin-flags=FLAGS additional flags for configuring and building linker plugins [none] + --enable-host-pie build position independent host executables --enable-host-shared build host code as shared libraries --enable-stage1-languages[=all] choose additional languages to build during stage1. @@ -1691,6 +1697,8 @@ Some influential environment variables: GOC for the target GDC_FOR_TARGET GDC for the target + GM2_FOR_TARGET + GM2 for the target AR_FOR_TARGET AR for the target AS_FOR_TARGET @@ -2829,7 +2837,7 @@ host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libbacktr # 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 flex bison binutils gas ld fixincludes gcc cgen sid sim gdb gdbserver gprof etc expect dejagnu m4 utils guile fastjar gnattools libcc1 gotools c++tools" +host_tools="texinfo flex bison binutils gas ld fixincludes gcc cgen sid sim gdb gdbserver gprof etc expect dejagnu m4 utils guile fastjar gnattools libcc1 gm2tools gotools c++tools" # 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) @@ -2839,7 +2847,6 @@ target_libraries="target-libgcc \ target-libgloss \ target-newlib \ target-libgomp \ - target-liboffloadmic \ target-libatomic \ target-libitm \ target-libstdc++-v3 \ @@ -2851,6 +2858,7 @@ target_libraries="target-libgcc \ target-libffi \ target-libobjc \ target-libada \ + target-libgm2 \ target-libgo \ target-libphobos \ target-zlib" @@ -3069,7 +3077,7 @@ case "${ENABLE_GOLD}" in *-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \ | *-*-linux* | *-*-gnu* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \ | *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* \ - | *-*-solaris2* | *-*-nto* | *-*-nacl*) + | *-*-solaris2* | *-*-nto* | *-*-nacl* | *-*-haiku*) case "${target}" in *-*-linux*aout* | *-*-linux*oldld*) ;; @@ -3240,6 +3248,17 @@ if test "${ENABLE_LIBADA}" != "yes" ; then noconfigdirs="$noconfigdirs gnattools" fi +# Check whether --enable-libgm2 was given. +if test "${enable_libgm2+set}" = set; then : + enableval=$enable_libgm2; ENABLE_LIBGM2=$enableval +else + ENABLE_LIBGM2=no +fi + +if test "${ENABLE_LIBGM2}" != "yes" ; then + noconfigdirs="$noconfigdirs gm2tools" +fi + # Check whether --enable-libssp was given. if test "${enable_libssp+set}" = set; then : enableval=$enable_libssp; ENABLE_LIBSSP=$enableval @@ -3259,44 +3278,6 @@ if test "${ENABLE_LIBSTDCXX}" = "no" ; then noconfigdirs="$noconfigdirs target-libstdc++-v3" fi -# If this is accelerator compiler and its target is intelmic we enable -# target liboffloadmic by default. If this is compiler with offloading -# for intelmic we enable host liboffloadmic by default. Otherwise -# liboffloadmic is disabled by default. -# Check whether --enable-liboffloadmic was given. -if test "${enable_liboffloadmic+set}" = set; then : - enableval=$enable_liboffloadmic; case "$enableval" in - no | host | target) - enable_liboffloadmic=$enableval ;; - *) - as_fn_error $? "--enable-liboffloadmic=no/host/target" "$LINENO" 5 ;; -esac -else - if test x"$enable_as_accelerator_for" != x; then - case "${target}" in - *-intelmic-* | *-intelmicemul-*) - enable_liboffloadmic=target - extra_liboffloadmic_configure_flags="--enable-liboffloadmic=target" - ;; - *) - enable_liboffloadmic=no - ;; - esac -else - case "${enable_offload_targets}" in - *-intelmic-* | *-intelmicemul-*) - enable_liboffloadmic=host - extra_liboffloadmic_configure_flags="--enable-liboffloadmic=host" - ;; - *) - enable_liboffloadmic=no - ;; - esac -fi -fi - - - # Enable libgomp by default on hosted POSIX systems, and a few others. if test x$enable_libgomp = x ; then case "${target}" in @@ -3335,25 +3316,6 @@ $as_echo "yes" >&6; } fi fi -# Disable liboffloadmic on unsupported systems. -if test -d ${srcdir}/liboffloadmic; then - if test x$enable_liboffloadmic != xno; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liboffloadmic support" >&5 -$as_echo_n "checking for liboffloadmic support... " >&6; } - if (srcdir=${srcdir}/liboffloadmic; \ - . ${srcdir}/configure.tgt; \ - test -n "$UNSUPPORTED") - then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } - noconfigdirs="$noconfigdirs target-liboffloadmic" - 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 @@ -8761,6 +8723,39 @@ fi +# Handle --enable-host-pie +# If host PIE executables are the default (or must be forced on) for some host, +# we must pass that configuration to the gcc directory. +gcc_host_pie= +# Check whether --enable-host-pie was given. +if test "${enable_host_pie+set}" = set; then : + enableval=$enable_host_pie; host_pie=$enableval + case $host in + *-*-darwin2*) + if test x$host_pie != xyes ; then + # for Darwin20+ this is required. + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PIE executables are required for the configured host, host-pie setting ignored." >&5 +$as_echo "$as_me: WARNING: PIE executables are required for the configured host, host-pie setting ignored." >&2;} + host_pie=yes + gcc_host_pie=--enable-host-pie + fi ;; + *) ;; + esac +else + case $host in + *-*-darwin2*) + # Default to PIE (mandatory for aarch64). + host_pie=yes + gcc_host_pie=--enable-host-pie + ;; + *) host_pie=no ;; + esac +fi + + + + + # Enable --enable-host-shared. # Checked early to determine whether jit is an 'all' language # Check whether --enable-host-shared was given. @@ -8770,20 +8765,61 @@ if test "${enable_host_shared+set}" = set; then : x86_64-*-darwin* | aarch64-*-darwin*) if test x$host_shared != xyes ; then # PIC is the default, and actually cannot be switched off. - echo configure.ac: warning: PIC code is required for the configured target, host-shared setting ignored. 1>&2 + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PIC code is required for the configured host; host-shared setting ignored." >&5 +$as_echo "$as_me: WARNING: PIC code is required for the configured host; host-shared setting ignored." >&2;} + host_shared=yes + fi ;; + *-*-darwin*) + if test x$host_pie = xyes -a x$host_shared != xyes ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PIC code is required for PIE host executables host-shared setting ignored." >&5 +$as_echo "$as_me: WARNING: PIC code is required for PIE host executables host-shared setting ignored." >&2;} host_shared=yes fi ;; *) ;; esac else case $host in + # 64B x86_64 and Aarch64 Darwin default to PIC. x86_64-*-darwin* | aarch64-*-darwin*) host_shared=yes ;; - *) host_shared=no ;; + # 32B and powerpc64 Darwin must use PIC to link PIE exes. + *-*-darwin*) host_shared=$host_pie ;; + *) host_shared=no;; esac fi + +if test x$host_shared = xyes; then + case $host in + *-*-darwin*) + # Since host shared is the default for 64b Darwin, and also enabled for + # host_pie, ensure that we present the PIE flag when host_pie is active. + if test x$host_pie = xyes; then + PICFLAG=-fPIE + fi + ;; + *) + PICFLAG=-fPIC + ;; + esac +elif test x$host_pie = xyes; then + PICFLAG=-fPIE +else + PICFLAG= +fi + + + +# If we are building PIC/PIE host executables, and we are building dependent +# libs (e.g. GMP) in-tree those libs need to be configured to generate PIC +# code. +host_libs_picflag= +if test "$host_shared" = "yes" -o "$host_pie" = "yes"; then +host_libs_picflag='--with-pic' +fi + + # By default, C and C++ are the only stage 1 languages. stage1_languages=,c, @@ -9209,7 +9245,7 @@ $as_echo "using paths configured with --with-target-bdw-gc options" >&6; } fi esac -# Disable libitm, libsanitizer, libvtv, liboffloadmic if we're not building C++ +# Disable libitm, libsanitizer, libvtv if we're not building C++ case ,${enable_languages}, in *,c++,*) # Disable libitm, libsanitizer if we're not building libstdc++ @@ -9221,7 +9257,7 @@ case ,${enable_languages}, in esac ;; *) - noconfigdirs="$noconfigdirs target-liboffloadmic target-libitm target-libsanitizer target-libvtv" + noconfigdirs="$noconfigdirs target-libitm target-libsanitizer target-libvtv" ;; esac @@ -10024,7 +10060,9 @@ esac # These force 'configure's to be done one at a time, to avoid problems # with contention over a shared config.cache. rm -f serdep.tmp +if test "x${enable_serial_build_configure}" = xyes || test "x${enable_serial_host_configure}" = xyes || test "x${enable_serial_target_configure}" = xyes; then echo '# serdep.tmp' > serdep.tmp +fi olditem= test "x${enable_serial_build_configure}" = xyes && for item in ${build_configdirs} ; do @@ -12988,6 +13026,7 @@ fi +GDCFLAGS=${GDCFLAGS-${CFLAGS}} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -plugin option" >&5 @@ -14110,6 +14149,167 @@ fi +if test -n "$GM2_FOR_TARGET"; then + ac_cv_prog_GM2_FOR_TARGET=$GM2_FOR_TARGET +elif test -n "$ac_cv_prog_GM2_FOR_TARGET"; then + GM2_FOR_TARGET=$ac_cv_prog_GM2_FOR_TARGET +fi + +if test -n "$ac_cv_prog_GM2_FOR_TARGET"; then + for ncn_progname in gm2; do + # Extract the first word of "${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 ${ac_cv_prog_GM2_FOR_TARGET+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$GM2_FOR_TARGET"; then + ac_cv_prog_GM2_FOR_TARGET="$GM2_FOR_TARGET" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_GM2_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 +GM2_FOR_TARGET=$ac_cv_prog_GM2_FOR_TARGET +if test -n "$GM2_FOR_TARGET"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GM2_FOR_TARGET" >&5 +$as_echo "$GM2_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_GM2_FOR_TARGET" && test -n "$with_build_time_tools"; then + for ncn_progname in gm2; 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_GM2_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_GM2_FOR_TARGET"; then + for ncn_progname in gm2; 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 ${ac_cv_prog_GM2_FOR_TARGET+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$GM2_FOR_TARGET"; then + ac_cv_prog_GM2_FOR_TARGET="$GM2_FOR_TARGET" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_GM2_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 +GM2_FOR_TARGET=$ac_cv_prog_GM2_FOR_TARGET +if test -n "$GM2_FOR_TARGET"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GM2_FOR_TARGET" >&5 +$as_echo "$GM2_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_GM2_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 ${ac_cv_prog_GM2_FOR_TARGET+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$GM2_FOR_TARGET"; then + ac_cv_prog_GM2_FOR_TARGET="$GM2_FOR_TARGET" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_GM2_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 +GM2_FOR_TARGET=$ac_cv_prog_GM2_FOR_TARGET +if test -n "$GM2_FOR_TARGET"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GM2_FOR_TARGET" >&5 +$as_echo "$GM2_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_GM2_FOR_TARGET" && break + done +fi + +if test -z "$ac_cv_prog_GM2_FOR_TARGET" ; then + set dummy gm2 + if test $build = $target ; then + GM2_FOR_TARGET="$2" + else + GM2_FOR_TARGET="${ncn_target_tool_prefix}$2" + fi +else + GM2_FOR_TARGET="$ac_cv_prog_GM2_FOR_TARGET" +fi + + + cat > conftest.c << \EOF #ifdef __GNUC__ gcc_yay; @@ -18042,6 +18242,51 @@ $as_echo "pre-installed" >&6; } fi fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gm2" >&5 +$as_echo_n "checking where to find the target gm2... " >&6; } +if test "x${build}" != "x${host}" ; then + if expr "x$GM2_FOR_TARGET" : "x/" > /dev/null; then + # We already found the complete path + ac_dir=`dirname $GM2_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 + *,m2,*) ;; + *) ok=no ;; + esac + if test $ok = yes; then + # An in-tree tool is available and we can use it + GM2_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gm2 -B$$r/$(HOST_SUBDIR)/gcc/' + { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 +$as_echo "just compiled" >&6; } + elif expr "x$GM2_FOR_TARGET" : "x/" > /dev/null; then + # We already found the complete path + ac_dir=`dirname $GM2_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$host"; then + # We can use an host tool + GM2_FOR_TARGET='$(GM2)' + { $as_echo "$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${host}" ; then @@ -18603,6 +18848,9 @@ fi # Specify what files to not compare during bootstrap. compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/*" +compare_exclusions="$compare_exclusions | gcc/m2/gm2-compiler-boot/M2Version*" +compare_exclusions="$compare_exclusions | gcc/m2/gm2-compiler-boot/SYSTEM*" +compare_exclusions="$compare_exclusions | gcc/m2/gm2version*" case "$target" in hppa*64*-*-hpux*) ;; powerpc*-ibm-aix*) compare_exclusions="$compare_exclusions | *libgomp*\$(objext)" ;; |