forked from Imagelibrary/binutils-gdb
Update top level configure files by synchronizing them with gcc.
. * config-ml.in: Sync with gcc sources. * config.guess: Likewise. * config.sub: Likewise. * configure.ac: Likewise. * configure: Regenerate. config * Sync with GCC sources: 2017-11-14 Boris Kolpackov <boris@codesynthesis.com> * gcc-plugin.m4: Add support for MinGW. 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com> * cet.m4: New file. 2017-11-15 Alexandre Oliva <aoliva@redhat.com> * bootstrap-debug-lean.mk (do-compare): Use the contrib/compare-debug script. 2017-10-24 H.J. Lu <hongjiu.lu@intel.com> * bootstrap-cet.mk: New file. 2017-06-19 Martin Liska <mliska@suse.cz> * bootstrap-lto-noplugin.mk: Enable -flto in all PGO stages. * bootstrap-lto.mk: Likewise. 2017-06-03 Eric Botcazou <ebotcazou@adacore.com> * mt-android: New file. 2017-02-13 Richard Biener <rguenther@suse.de> * isl.m4: Remove support for ISL 0.14. 2017-01-19 Uros Bizjak <ubizjak@gmail.com> PR target/78478 * ax_check_define.m4: New file. 2017-01-17 Jakub Jelinek <jakub@redhat.com> PR other/79046 * acx.m4 (GCC_BASE_VER): New m4 function. (ACX_TOOL_DIRS): Require GCC_BASE_VER, for --with-gcc-major-version-only use just major number from BASE-VER. 2017-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> PR go/78978 * hwcaps.m4 (GCC_CHECK_ASSEMBLER_HWCAP): New macro.
This commit is contained in:
Nick Clifton
298
configure
vendored
298
configure
vendored
@@ -556,7 +556,6 @@ enable_option_checking=no
|
||||
ac_subst_vars='LTLIBOBJS
|
||||
LIBOBJS
|
||||
compare_exclusions
|
||||
host_shared
|
||||
stage2_werror_flag
|
||||
stage1_checking
|
||||
stage1_cflags
|
||||
@@ -641,14 +640,15 @@ CXXFLAGS_FOR_TARGET
|
||||
CFLAGS_FOR_TARGET
|
||||
DEBUG_PREFIX_CFLAGS_FOR_TARGET
|
||||
SYSROOT_CFLAGS_FOR_TARGET
|
||||
get_gcc_base_ver
|
||||
extra_host_zlib_configure_flags
|
||||
extra_host_libiberty_configure_flags
|
||||
stage1_languages
|
||||
host_shared
|
||||
extra_linker_plugin_flags
|
||||
extra_linker_plugin_configure_flags
|
||||
islinc
|
||||
isllibs
|
||||
islver
|
||||
poststage1_ldflags
|
||||
poststage1_libs
|
||||
stage1_ldflags
|
||||
@@ -781,11 +781,13 @@ enable_isl_version_check
|
||||
enable_lto
|
||||
enable_linker_plugin_configure_flags
|
||||
enable_linker_plugin_flags
|
||||
enable_host_shared
|
||||
enable_stage1_languages
|
||||
enable_objc_gc
|
||||
with_target_bdw_gc
|
||||
with_target_bdw_gc_include
|
||||
with_target_bdw_gc_lib
|
||||
with_gcc_major_version_only
|
||||
with_build_sysroot
|
||||
with_debug_prefix_map
|
||||
with_build_config
|
||||
@@ -795,7 +797,6 @@ with_build_time_tools
|
||||
enable_maintainer_mode
|
||||
enable_stage1_checking
|
||||
enable_werror
|
||||
enable_host_shared
|
||||
'
|
||||
ac_precious_vars='build_alias
|
||||
host_alias
|
||||
@@ -1497,6 +1498,7 @@ Optional Features:
|
||||
--enable-linker-plugin-flags=FLAGS
|
||||
additional flags for configuring and building linker
|
||||
plugins [none]
|
||||
--enable-host-shared build host code as shared libraries
|
||||
--enable-stage1-languages[=all]
|
||||
choose additional languages to build during stage1.
|
||||
Mostly useful for compiler development
|
||||
@@ -1514,7 +1516,6 @@ Optional Features:
|
||||
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]
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||||
@@ -1562,6 +1563,8 @@ Optional Packages:
|
||||
files
|
||||
--with-target-bdw-gc-lib=PATHLIST
|
||||
specify directories for installed bdw-gc library
|
||||
--with-gcc-major-version-only
|
||||
use only GCC major number in filesystem paths
|
||||
--with-build-sysroot=SYSROOT
|
||||
use sysroot as the system root during the build
|
||||
--with-debug-prefix-map='A=B C=D ...'
|
||||
@@ -2748,8 +2751,8 @@ target_libraries="target-libgcc \
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||||
target-libgloss \
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||||
target-newlib \
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||||
target-libgomp \
|
||||
target-libcilkrts \
|
||||
target-liboffloadmic \
|
||||
target-libhsail-rt \
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||||
target-libatomic \
|
||||
target-libitm \
|
||||
target-libstdc++-v3 \
|
||||
@@ -2957,7 +2960,7 @@ case "${ENABLE_GOLD}" in
|
||||
*-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \
|
||||
| *-*-linux* | *-*-gnu* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \
|
||||
| *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* \
|
||||
| *-*-solaris2* | *-*-nto* | *-*-nacl* | *-*-fuchsia*)
|
||||
| *-*-solaris2* | *-*-nto* | *-*-nacl*)
|
||||
case "${target}" in
|
||||
*-*-linux*aout* | *-*-linux*oldld*)
|
||||
;;
|
||||
@@ -3184,25 +3187,6 @@ $as_echo "yes" >&6; }
|
||||
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 liboffloadmic on unsupported systems.
|
||||
if test -d ${srcdir}/liboffloadmic; then
|
||||
if test x$enable_liboffloadmic != xno; then
|
||||
@@ -3299,6 +3283,26 @@ $as_echo "yes" >&6; }
|
||||
fi
|
||||
fi
|
||||
|
||||
# Disable libhsail-rt on unsupported systems.
|
||||
if test -d ${srcdir}/libhsail-rt; then
|
||||
if test x$enable_libhsail_rt = x; then
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libhsail-rt support" >&5
|
||||
$as_echo_n "checking for libhsail-rt support... " >&6; }
|
||||
if (srcdir=${srcdir}/libhsail-rt; \
|
||||
. ${srcdir}/configure.tgt; \
|
||||
test -n "$UNSUPPORTED")
|
||||
then
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||||
$as_echo "no" >&6; }
|
||||
unsupported_languages="$unsupported_languages brig"
|
||||
# This implicitly disables also target-libhsail-rt as it won't
|
||||
# get added to the build without BRIG FE.
|
||||
else
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||||
$as_echo "yes" >&6; }
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
|
||||
# Disable libquadmath for some systems.
|
||||
@@ -3439,11 +3443,8 @@ case "${target}" in
|
||||
noconfigdirs="$noconfigdirs target-libffi"
|
||||
;;
|
||||
powerpc-*-aix*)
|
||||
# copied from rs6000-*-* entry
|
||||
noconfigdirs="$noconfigdirs target-libffi"
|
||||
;;
|
||||
rs6000-*-aix*)
|
||||
noconfigdirs="$noconfigdirs target-libffi"
|
||||
;;
|
||||
ft32-*-*)
|
||||
noconfigdirs="$noconfigdirs target-libffi"
|
||||
@@ -3456,7 +3457,7 @@ esac
|
||||
# Disable the go frontend on systems where it is known to not work. Please keep
|
||||
# this in sync with contrib/config-list.mk.
|
||||
case "${target}" in
|
||||
*-*-darwin* | *-*-cygwin* | *-*-mingw* | *-*-aix*)
|
||||
*-*-darwin* | *-*-cygwin* | *-*-mingw*)
|
||||
unsupported_languages="$unsupported_languages go"
|
||||
;;
|
||||
esac
|
||||
@@ -3472,9 +3473,6 @@ if test x$enable_libgo = x; then
|
||||
*-*-cygwin* | *-*-mingw*)
|
||||
noconfigdirs="$noconfigdirs target-libgo"
|
||||
;;
|
||||
*-*-aix*)
|
||||
noconfigdirs="$noconfigdirs target-libgo"
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
|
||||
@@ -5907,15 +5905,15 @@ $as_echo "$as_me: WARNING: using in-tree isl, disabling version check" >&2;}
|
||||
LDFLAGS="${_isl_saved_LDFLAGS} ${isllibs} ${gmplibs}"
|
||||
LIBS="${_isl_saved_LIBS} -lisl -lgmp"
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for isl 0.16, 0.15, or deprecated 0.14" >&5
|
||||
$as_echo_n "checking for isl 0.16, 0.15, or deprecated 0.14... " >&6; }
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for isl 0.15 or later" >&5
|
||||
$as_echo_n "checking for isl 0.15 or later... " >&6; }
|
||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||
/* end confdefs.h. */
|
||||
#include <isl/ctx.h>
|
||||
#include <isl/schedule.h>
|
||||
int
|
||||
main ()
|
||||
{
|
||||
isl_ctx_get_max_operations (isl_ctx_alloc ());
|
||||
isl_options_set_schedule_serialize_sccs (NULL, 0);
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
@@ -5931,36 +5929,8 @@ rm -f core conftest.err conftest.$ac_objext \
|
||||
$as_echo "$gcc_cv_isl" >&6; }
|
||||
|
||||
if test "${gcc_cv_isl}" = no ; then
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: recommended isl version is 0.16 or 0.15, the minimum required isl version 0.14 is deprecated" >&5
|
||||
$as_echo "recommended isl version is 0.16 or 0.15, the minimum required isl version 0.14 is deprecated" >&6; }
|
||||
fi
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for isl 0.16 or 0.15" >&5
|
||||
$as_echo_n "checking for isl 0.16 or 0.15... " >&6; }
|
||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||
/* end confdefs.h. */
|
||||
#include <isl/schedule.h>
|
||||
int
|
||||
main ()
|
||||
{
|
||||
isl_options_set_schedule_serialize_sccs (NULL, 0);
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
if ac_fn_c_try_link "$LINENO"; then :
|
||||
ac_has_isl_options_set_schedule_serialize_sccs=yes
|
||||
else
|
||||
ac_has_isl_options_set_schedule_serialize_sccs=no
|
||||
fi
|
||||
rm -f core conftest.err conftest.$ac_objext \
|
||||
conftest$ac_exeext conftest.$ac_ext
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_has_isl_options_set_schedule_serialize_sccs" >&5
|
||||
$as_echo "$ac_has_isl_options_set_schedule_serialize_sccs" >&6; }
|
||||
|
||||
if test x"$ac_has_isl_options_set_schedule_serialize_sccs" = x"yes"; then
|
||||
islver="0.15"
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: required isl version is 0.15 or later" >&5
|
||||
$as_echo "required isl version is 0.15 or later" >&6; }
|
||||
fi
|
||||
|
||||
CFLAGS=$_isl_saved_CFLAGS
|
||||
@@ -6042,7 +6012,7 @@ if test $target_elf = yes; then :
|
||||
else
|
||||
if test x"$default_enable_lto" = x"yes" ; then
|
||||
case $target in
|
||||
*-apple-darwin9* | *-cygwin* | *-mingw* | *djgpp*) ;;
|
||||
*-apple-darwin[912]* | *-cygwin* | *-mingw* | *djgpp*) ;;
|
||||
# On other non-ELF platforms, LTO has yet to be validated.
|
||||
*) enable_lto=no ;;
|
||||
esac
|
||||
@@ -6087,6 +6057,16 @@ fi
|
||||
|
||||
|
||||
|
||||
# Enable --enable-host-shared.
|
||||
# Checked early to determine whether jit is an 'all' language
|
||||
# Check whether --enable-host-shared was given.
|
||||
if test "${enable_host_shared+set}" = set; then :
|
||||
enableval=$enable_host_shared; host_shared=$enableval
|
||||
else
|
||||
host_shared=no
|
||||
fi
|
||||
|
||||
|
||||
|
||||
# By default, C and C++ are the only stage 1 languages.
|
||||
stage1_languages=,c,
|
||||
@@ -6105,7 +6085,7 @@ if test -d ${srcdir}/gcc; then
|
||||
enable_languages="${LANGUAGES}"
|
||||
echo configure.ac: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
|
||||
else
|
||||
enable_languages=all
|
||||
enable_languages=default
|
||||
fi
|
||||
else
|
||||
if test x"${enable_languages}" = x ||
|
||||
@@ -6153,10 +6133,16 @@ if test -d ${srcdir}/gcc; then
|
||||
language=
|
||||
lang_requires=
|
||||
lang_requires_boot_languages=
|
||||
. ${lang_frag}
|
||||
# set srcdir during sourcing lang_frag to the gcc dir.
|
||||
# Sadly overriding srcdir on the . line doesn't work in plain sh as it
|
||||
# polutes this shell
|
||||
saved_srcdir=${srcdir}
|
||||
srcdir=${srcdir}/gcc . ${lang_frag}
|
||||
srcdir=${saved_srcdir}
|
||||
for other in ${lang_requires} ${lang_requires_boot_languages}; do
|
||||
case ,${enable_languages}, in
|
||||
*,$other,*) ;;
|
||||
*,default,*) ;;
|
||||
*,all,*) ;;
|
||||
*,$language,*)
|
||||
echo " \`$other' language required by \`$language'; enabling" 1>&2
|
||||
@@ -6168,6 +6154,7 @@ if test -d ${srcdir}/gcc; then
|
||||
if test "$other" != "c"; then
|
||||
case ,${enable_stage1_languages}, in
|
||||
*,$other,*) ;;
|
||||
*,default,*) ;;
|
||||
*,all,*) ;;
|
||||
*)
|
||||
case ,${enable_languages}, in
|
||||
@@ -6205,7 +6192,7 @@ if test -d ${srcdir}/gcc; then
|
||||
esac
|
||||
fi
|
||||
|
||||
missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
|
||||
missing_languages=`echo ",$enable_languages," | sed -e s/,default,/,/ -e s/,all,/,/ -e s/,c,/,/ `
|
||||
potential_languages=,c,
|
||||
|
||||
enabled_target_libs=
|
||||
@@ -6226,7 +6213,10 @@ if test -d ${srcdir}/gcc; then
|
||||
subdir_requires=
|
||||
boot_language=no
|
||||
build_by_default=yes
|
||||
. ${lang_frag}
|
||||
# set srcdir during sourcing. See above about save & restore
|
||||
saved_srcdir=${srcdir}
|
||||
srcdir=${srcdir}/gcc . ${lang_frag}
|
||||
srcdir=${saved_srcdir}
|
||||
if test x${language} = x; then
|
||||
echo "${lang_frag} doesn't set \$language." 1>&2
|
||||
exit 1
|
||||
@@ -6237,30 +6227,37 @@ if test -d ${srcdir}/gcc; then
|
||||
fi
|
||||
|
||||
add_this_lang=no
|
||||
case ,${enable_languages}, in
|
||||
*,${language},*)
|
||||
# Language was explicitly selected; include it
|
||||
# unless it is C, which is enabled by default.
|
||||
if test "$language" != "c"; then
|
||||
# C is always enabled, so no need to add it again
|
||||
if test "$language" != "c"; then
|
||||
case ,${enable_languages}, in
|
||||
*,${language},*)
|
||||
# Language was explicitly selected; include it
|
||||
add_this_lang=yes
|
||||
fi
|
||||
;;
|
||||
*,all,*)
|
||||
# 'all' was selected, select it if it is a default language
|
||||
if test "$language" != "c"; then
|
||||
;;
|
||||
*,all,*)
|
||||
# All languages are enabled
|
||||
add_this_lang=all
|
||||
;;
|
||||
*,default,*)
|
||||
# 'default' was selected, select it if it is a default language
|
||||
add_this_lang=${build_by_default}
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
|
||||
# Disable languages that need other directories if these aren't available.
|
||||
for i in $subdir_requires; do
|
||||
test -f "$srcdir/gcc/$i/config-lang.in" && continue
|
||||
case ,${enable_languages}, in
|
||||
*,${language},*)
|
||||
case ${add_this_lang} in
|
||||
yes)
|
||||
# Specifically requested language; tell them.
|
||||
as_fn_error "The gcc/$i directory contains parts of $language but is missing" "$LINENO" 5
|
||||
;;
|
||||
all)
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The gcc/$i directory contains parts of $language but is missing" >&5
|
||||
$as_echo "$as_me: WARNING: The gcc/$i directory contains parts of $language but is missing" >&2;}
|
||||
add_this_lang=unsupported
|
||||
;;
|
||||
*)
|
||||
# Silently disable.
|
||||
add_this_lang=unsupported
|
||||
@@ -6269,20 +6266,55 @@ if test -d ${srcdir}/gcc; then
|
||||
done
|
||||
|
||||
# Disable Ada if no preexisting GNAT is available.
|
||||
case ,${enable_languages},:${language}:${have_gnat} in
|
||||
*,${language},*:ada:no)
|
||||
case ${add_this_lang}:${language}:${have_gnat} in
|
||||
yes:ada:no)
|
||||
# Specifically requested language; tell them.
|
||||
as_fn_error "GNAT is required to build $language" "$LINENO" 5
|
||||
;;
|
||||
all:ada:no)
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNAT is required to build $language" >&5
|
||||
$as_echo "$as_me: WARNING: GNAT is required to build $language" >&2;}
|
||||
add_this_lang=unsupported
|
||||
;;
|
||||
*:ada:no)
|
||||
# Silently disable.
|
||||
add_this_lang=unsupported
|
||||
;;
|
||||
esac
|
||||
|
||||
# Disable a language that is unsupported by the target.
|
||||
case " $unsupported_languages " in
|
||||
*" $language "*)
|
||||
# Disable jit if -enable-host-shared not specified
|
||||
case ${add_this_lang}:${language}:${host_shared} in
|
||||
yes:jit:no)
|
||||
# PR jit/64780: explicitly specify --enable-host-shared
|
||||
as_fn_error "
|
||||
Enabling language \"jit\" requires --enable-host-shared.
|
||||
|
||||
--enable-host-shared typically slows the rest of the compiler down by
|
||||
a few %, so you must explicitly enable it.
|
||||
|
||||
If you want to build both the jit and the regular compiler, it is often
|
||||
best to do this via two separate configure/builds, in separate
|
||||
directories, to avoid imposing the performance cost of
|
||||
--enable-host-shared on the regular compiler." "$LINENO" 5
|
||||
;;
|
||||
all:jit:no)
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-host-shared required to build $language" >&5
|
||||
$as_echo "$as_me: WARNING: --enable-host-shared required to build $language" >&2;}
|
||||
add_this_lang=unsupported
|
||||
;;
|
||||
*:jit:no)
|
||||
# Silently disable.
|
||||
add_this_lang=unsupported
|
||||
;;
|
||||
esac
|
||||
|
||||
# Disable a language that is unsupported by the target.
|
||||
case "${add_this_lang}: $unsupported_languages " in
|
||||
no:*) ;;
|
||||
unsupported:*) ;;
|
||||
*:*" $language "*)
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ${language} not supported for this target" >&5
|
||||
$as_echo "$as_me: WARNING: ${language} not supported for this target" >&2;}
|
||||
add_this_lang=unsupported
|
||||
;;
|
||||
esac
|
||||
@@ -6299,7 +6331,7 @@ if test -d ${srcdir}/gcc; then
|
||||
noconfigdirs="$noconfigdirs $lang_dirs"
|
||||
potential_languages="${potential_languages}${language},"
|
||||
;;
|
||||
yes)
|
||||
all|yes)
|
||||
new_enable_languages="${new_enable_languages}${language},"
|
||||
potential_languages="${potential_languages}${language},"
|
||||
missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
|
||||
@@ -6437,19 +6469,19 @@ $as_echo "using paths configured with --with-target-bdw-gc options" >&6; }
|
||||
fi
|
||||
esac
|
||||
|
||||
# Disable libcilkrts, libitm, libsanitizer, libvtv, liboffloadmic if we're not building C++
|
||||
# Disable libitm, libsanitizer, libvtv, liboffloadmic if we're not building C++
|
||||
case ,${enable_languages}, in
|
||||
*,c++,*)
|
||||
# Disable libcilkrts, libitm, libsanitizer if we're not building libstdc++
|
||||
# Disable libitm, libsanitizer if we're not building libstdc++
|
||||
case "${noconfigdirs}" in
|
||||
*target-libstdc++-v3*)
|
||||
noconfigdirs="$noconfigdirs target-libcilkrts target-libitm target-libsanitizer"
|
||||
noconfigdirs="$noconfigdirs target-libitm target-libsanitizer"
|
||||
;;
|
||||
*) ;;
|
||||
esac
|
||||
;;
|
||||
*)
|
||||
noconfigdirs="$noconfigdirs target-libcilkrts target-liboffloadmic target-libitm target-libsanitizer target-libvtv"
|
||||
noconfigdirs="$noconfigdirs target-liboffloadmic target-libitm target-libsanitizer target-libvtv"
|
||||
;;
|
||||
esac
|
||||
|
||||
@@ -6612,6 +6644,20 @@ if test "${PATH_SEPARATOR+set}" != set; then
|
||||
fi
|
||||
|
||||
|
||||
get_gcc_base_ver="cat"
|
||||
|
||||
# Check whether --with-gcc-major-version-only was given.
|
||||
if test "${with_gcc_major_version_only+set}" = set; then :
|
||||
withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
|
||||
get_gcc_base_ver="sed -e 's/^\([0-9]*\).*\$\$/\1/'"
|
||||
fi
|
||||
|
||||
fi
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
if test "x$exec_prefix" = xNONE; then
|
||||
if test "x$prefix" = xNONE; then
|
||||
@@ -6627,7 +6673,11 @@ fi
|
||||
# case, if there is no compiler in the tree nobody should use
|
||||
# AS_FOR_TARGET and LD_FOR_TARGET.
|
||||
if test x$host = x$build && test -f $srcdir/gcc/BASE-VER; then
|
||||
gcc_version=`cat $srcdir/gcc/BASE-VER`
|
||||
if test x$with_gcc_major_version_only = xyes ; then
|
||||
gcc_version=`sed -e 's/^\([0-9]*\).*$/\1/' $srcdir/gcc/BASE-VER`
|
||||
else
|
||||
gcc_version=`cat $srcdir/gcc/BASE-VER`
|
||||
fi
|
||||
gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
|
||||
gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical$PATH_SEPARATOR"
|
||||
gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
|
||||
@@ -6855,6 +6905,9 @@ case "${target}" in
|
||||
nios2-*-elf*)
|
||||
target_makefile_frag="config/mt-nios2-elf"
|
||||
;;
|
||||
*-*-linux-android*)
|
||||
target_makefile_frag="config/mt-android"
|
||||
;;
|
||||
*-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
|
||||
target_makefile_frag="config/mt-gnu"
|
||||
;;
|
||||
@@ -14566,60 +14619,33 @@ fi
|
||||
# Check whether --enable-werror was given.
|
||||
if test "${enable_werror+set}" = set; then :
|
||||
enableval=$enable_werror;
|
||||
else
|
||||
if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then
|
||||
enable_werror=yes
|
||||
else
|
||||
enable_werror=no
|
||||
fi
|
||||
fi
|
||||
|
||||
case ${enable_werror} in
|
||||
yes) stage2_werror_flag="--enable-werror-always" ;;
|
||||
*) stage2_werror_flag="" ;;
|
||||
esac
|
||||
|
||||
|
||||
# Enable --enable-host-shared.
|
||||
# Check whether --enable-host-shared was given.
|
||||
if test "${enable_host_shared+set}" = set; then :
|
||||
enableval=$enable_host_shared; host_shared=$enableval
|
||||
else
|
||||
host_shared=no
|
||||
fi
|
||||
|
||||
|
||||
|
||||
# PR jit/64780: Require the user to explicitly specify
|
||||
# --enable-host-shared if the jit is enabled, hinting
|
||||
# that they might want to do a separate configure/build of
|
||||
# the jit, to avoid users from slowing down the rest of the
|
||||
# compiler by enabling the jit.
|
||||
if test ${host_shared} = "no" ; then
|
||||
case "${enable_languages}" in
|
||||
*jit*)
|
||||
as_fn_error "
|
||||
Enabling language \"jit\" requires --enable-host-shared.
|
||||
|
||||
--enable-host-shared typically slows the rest of the compiler down by
|
||||
a few %, so you must explicitly enable it.
|
||||
|
||||
If you want to build both the jit and the regular compiler, it is often
|
||||
best to do this via two separate configure/builds, in separate
|
||||
directories, to avoid imposing the performance cost of
|
||||
--enable-host-shared on the regular compiler." "$LINENO" 5
|
||||
;;
|
||||
*)
|
||||
;;
|
||||
if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then
|
||||
case $BUILD_CONFIG in
|
||||
bootstrap-debug)
|
||||
stage2_werror_flag="--enable-werror-always" ;;
|
||||
"")
|
||||
stage2_werror_flag="--enable-werror-always" ;;
|
||||
esac
|
||||
fi
|
||||
|
||||
fi
|
||||
|
||||
|
||||
|
||||
|
||||
# Specify what files to not compare during bootstrap.
|
||||
|
||||
compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/*"
|
||||
case "$target" in
|
||||
hppa*64*-*-hpux*) ;;
|
||||
hppa*-*-hpux*) compare_exclusions="gcc/cc*-checksum\$(objext) | */libgcc/lib2funcs* | gcc/ada/*tools/*" ;;
|
||||
hppa*-*-hpux*) compare_exclusions="gcc/cc*-checksum\$(objext) | */libgcc/lib2funcs* | gcc/ada/*tools/* | gcc/function-tests.o" ;;
|
||||
powerpc*-ibm-aix*) compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/* | *libgomp*\$(objext)" ;;
|
||||
esac
|
||||
|
||||
|
||||
Reference in New Issue
Block a user