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
parent
2a8ae7146c
commit
bf41f30dde
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@ -1,3 +1,10 @@
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2018-01-10 Nick Clifton <nickc@redhat.com>
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* config-ml.in: Sync with gcc sources.
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* config.guess: Likewise.
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* config.sub: Likewise.
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* configure.ac: Likewise.
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2017-12-14 Nick Clifton <nickc@redhat.com>
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* COPYING.LIBGLOSS: Update address of FSF in copyright notice.
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@ -1,3 +1,9 @@
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2018-01-10 Nick Clifton <nickc@redhat.com>
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* MAINTAINERS: Note that it is now the configure.ac file and not
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the configure.in file that needs to be kept in sync with gcc.
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Add a note about sending patches for libiberty to gcc.
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2018-01-03 Nick Clifton <nickc@redhat.com>
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* objcopy.c (merge_gnu_build_notes): Add cast to maximum address
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@ -22,11 +22,14 @@ top level config.guess and config.sub scripts should be sent to:
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config-patches@gnu.org
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and not to the binutils lists. Patches to the other top level
|
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configure files (configure, configure.in, config-ml.in) should
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configure files (configure, configure.ac, config-ml.in) should
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be sent to the binutils lists, and copied to the gcc and gdb
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lists as well (gcc-patches@gcc.gnu.org and
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gdb-patches@sourceware.org).
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Patches to the libiberty sources should be sent to
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gcc-patches@gcc.gnu.org.
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--------- Blanket Write Privs ---------
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The following people have permission to check patches into the
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|
|
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16
config-ml.in
16
config-ml.in
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@ -511,7 +511,6 @@ multi-do:
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ADAFLAGS="$(ADAFLAGS) $${flags}" \
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prefix="$(prefix)" \
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exec_prefix="$(exec_prefix)" \
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GCJFLAGS="$(GCJFLAGS) $${flags}" \
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GOCFLAGS="$(GOCFLAGS) $${flags}" \
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CXXFLAGS="$(CXXFLAGS) $${flags}" \
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LIBCFLAGS="$(LIBCFLAGS) $${flags}" \
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@ -746,13 +745,12 @@ if [ -n "${multidirs}" ] && [ -z "${ml_norecursion}" ]; then
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break
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fi
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done
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ml_config_env='CC="${CC_}$flags" CXX="${CXX_}$flags" F77="${F77_}$flags" GCJ="${GCJ_}$flags" GFORTRAN="${GFORTRAN_}$flags" GOC="${GOC_}$flags"'
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ml_config_env='CC="${CC_}$flags" CXX="${CXX_}$flags" F77="${F77_}$flags" GFORTRAN="${GFORTRAN_}$flags" GOC="${GOC_}$flags"'
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if [ "${with_target_subdir}" = "." ]; then
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CC_=$CC' '
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CXX_=$CXX' '
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F77_=$F77' '
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GCJ_=$GCJ' '
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GFORTRAN_=$GFORTRAN' '
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GOC_=$GOC' '
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else
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@ -795,18 +793,6 @@ if [ -n "${multidirs}" ] && [ -z "${ml_norecursion}" ]; then
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esac
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done
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GCJ_=
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for arg in ${GCJ}; do
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case $arg in
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-[BIL]"${ML_POPDIR}"/*)
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GCJ_="${GCJ_}"`echo "X${arg}" | sed -n "s/X\\(-[BIL]${popdir_rx}\\).*/\\1/p"`/${ml_dir}`echo "X${arg}" | sed -n "s/X-[BIL]${popdir_rx}\\(.*\\)/\\1/p"`' ' ;;
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"${ML_POPDIR}"/*)
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GCJ_="${GCJ_}"`echo "X${arg}" | sed -n "s/X\\(${popdir_rx}\\).*/\\1/p"`/${ml_dir}`echo "X${arg}" | sed -n "s/X${popdir_rx}\\(.*\\)/\\1/p"`' ' ;;
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*)
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GCJ_="${GCJ_}${arg} " ;;
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esac
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done
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GFORTRAN_=
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for arg in ${GFORTRAN}; do
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case $arg in
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@ -1,8 +1,8 @@
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#! /bin/sh
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# Attempt to guess a canonical system name.
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# Copyright 1992-2017 Free Software Foundation, Inc.
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# Copyright 1992-2018 Free Software Foundation, Inc.
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timestamp='2017-03-22'
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timestamp='2018-01-01'
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# This file is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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@ -15,7 +15,7 @@ timestamp='2017-03-22'
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
|
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# along with this program; if not, see <http://www.gnu.org/licenses/>.
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# along with this program; if not, see <https://www.gnu.org/licenses/>.
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#
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# As a special exception to the GNU General Public License, if you
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# distribute this file as part of a program that contains a
|
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|
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@ -27,7 +27,7 @@ timestamp='2017-03-22'
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# Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
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#
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# You can get the latest version of this script from:
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# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
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# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
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#
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# Please send patches to <config-patches@gnu.org>.
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|
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@ -39,7 +39,7 @@ Usage: $0 [OPTION]
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Output the configuration name of the system \`$me' is run on.
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Operation modes:
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Options:
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-h, --help print this help, then exit
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-t, --time-stamp print date of last modification, then exit
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-v, --version print version number, then exit
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@ -50,7 +50,7 @@ version="\
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GNU config.guess ($timestamp)
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Originally written by Per Bothner.
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Copyright 1992-2017 Free Software Foundation, Inc.
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Copyright 1992-2018 Free Software Foundation, Inc.
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|
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This is free software; see the source for copying conditions. There is NO
|
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warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
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@ -244,6 +244,9 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
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UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'`
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echo ${UNAME_MACHINE_ARCH}-unknown-libertybsd${UNAME_RELEASE}
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exit ;;
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*:MidnightBSD:*:*)
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echo ${UNAME_MACHINE}-unknown-midnightbsd${UNAME_RELEASE}
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exit ;;
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*:ekkoBSD:*:*)
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echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
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exit ;;
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@ -259,6 +262,12 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
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*:Sortix:*:*)
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echo ${UNAME_MACHINE}-unknown-sortix
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exit ;;
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*:Redox:*:*)
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echo ${UNAME_MACHINE}-unknown-redox
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exit ;;
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||||
mips:OSF1:*.*)
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echo mips-dec-osf1
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exit ;;
|
||||
alpha:OSF1:*:*)
|
||||
case $UNAME_RELEASE in
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*4.0)
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@ -315,15 +324,6 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
|
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exitcode=$?
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trap '' 0
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exit $exitcode ;;
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Alpha\ *:Windows_NT*:*)
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||||
# How do we know it's Interix rather than the generic POSIX subsystem?
|
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# Should we change UNAME_MACHINE based on the output of uname instead
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# of the specific Alpha model?
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echo alpha-pc-interix
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exit ;;
|
||||
21064:Windows_NT:50:3)
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echo alpha-dec-winnt3.5
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exit ;;
|
||||
Amiga*:UNIX_System_V:4.0:*)
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||||
echo m68k-unknown-sysv4
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exit ;;
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@ -485,13 +485,13 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
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#endif
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#if defined (host_mips) && defined (MIPSEB)
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#if defined (SYSTYPE_SYSV)
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printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
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printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0);
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#endif
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#if defined (SYSTYPE_SVR4)
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printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
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printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0);
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#endif
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#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
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printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
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printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0);
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#endif
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#endif
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exit (-1);
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@ -614,7 +614,7 @@ EOF
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*:AIX:*:*)
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||||
echo rs6000-ibm-aix
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exit ;;
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||||
ibmrt:4.4BSD:*|romp-ibm:BSD:*)
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||||
ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*)
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echo romp-ibm-bsd4.4
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exit ;;
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ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
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@ -635,8 +635,8 @@ EOF
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|||
9000/[34678]??:HP-UX:*:*)
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||||
HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
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case "${UNAME_MACHINE}" in
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9000/31? ) HP_ARCH=m68000 ;;
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||||
9000/[34]?? ) HP_ARCH=m68k ;;
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||||
9000/31?) HP_ARCH=m68000 ;;
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9000/[34]??) HP_ARCH=m68k ;;
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||||
9000/[678][0-9][0-9])
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||||
if [ -x /usr/bin/getconf ]; then
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sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
|
||||
|
|
@ -749,7 +749,7 @@ EOF
|
|||
{ echo "$SYSTEM_NAME"; exit; }
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||||
echo unknown-hitachi-hiuxwe2
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||||
exit ;;
|
||||
9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
|
||||
9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*)
|
||||
echo hppa1.1-hp-bsd
|
||||
exit ;;
|
||||
9000/8??:4.3bsd:*:*)
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||||
|
|
@ -758,7 +758,7 @@ EOF
|
|||
*9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
|
||||
echo hppa1.0-hp-mpeix
|
||||
exit ;;
|
||||
hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
|
||||
hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*)
|
||||
echo hppa1.1-hp-osf
|
||||
exit ;;
|
||||
hp8??:OSF1:*:*)
|
||||
|
|
@ -837,7 +837,7 @@ EOF
|
|||
UNAME_PROCESSOR=`/usr/bin/uname -p`
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||||
case ${UNAME_PROCESSOR} in
|
||||
amd64)
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||||
UNAME_PROCESSOR=x86_64 ;;
|
||||
UNAME_PROCESSOR=x86_64 ;;
|
||||
i386)
|
||||
UNAME_PROCESSOR=i586 ;;
|
||||
esac
|
||||
|
|
@ -855,10 +855,6 @@ EOF
|
|||
*:MSYS*:*)
|
||||
echo ${UNAME_MACHINE}-pc-msys
|
||||
exit ;;
|
||||
i*:windows32*:*)
|
||||
# uname -m includes "-pc" on this system.
|
||||
echo ${UNAME_MACHINE}-mingw32
|
||||
exit ;;
|
||||
i*:PW*:*)
|
||||
echo ${UNAME_MACHINE}-pc-pw32
|
||||
exit ;;
|
||||
|
|
@ -874,27 +870,12 @@ EOF
|
|||
echo ia64-unknown-interix${UNAME_RELEASE}
|
||||
exit ;;
|
||||
esac ;;
|
||||
[345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
|
||||
echo i${UNAME_MACHINE}-pc-mks
|
||||
exit ;;
|
||||
8664:Windows_NT:*)
|
||||
echo x86_64-pc-mks
|
||||
exit ;;
|
||||
i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
|
||||
# How do we know it's Interix rather than the generic POSIX subsystem?
|
||||
# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
|
||||
# UNAME_MACHINE based on the output of uname instead of i386?
|
||||
echo i586-pc-interix
|
||||
exit ;;
|
||||
i*:UWIN*:*)
|
||||
echo ${UNAME_MACHINE}-pc-uwin
|
||||
exit ;;
|
||||
amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
|
||||
echo x86_64-unknown-cygwin
|
||||
exit ;;
|
||||
p*:CYGWIN*:*)
|
||||
echo powerpcle-unknown-cygwin
|
||||
exit ;;
|
||||
prep*:SunOS:5.*:*)
|
||||
echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
|
||||
exit ;;
|
||||
|
|
@ -1097,7 +1078,7 @@ EOF
|
|||
i*86:*DOS:*:*)
|
||||
echo ${UNAME_MACHINE}-pc-msdosdjgpp
|
||||
exit ;;
|
||||
i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
|
||||
i*86:*:4.*:*)
|
||||
UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
|
||||
if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
|
||||
echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
|
||||
|
|
@ -1304,14 +1285,21 @@ EOF
|
|||
if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then
|
||||
if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
|
||||
if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
|
||||
(CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
|
||||
grep IS_64BIT_ARCH >/dev/null
|
||||
(CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
|
||||
grep IS_64BIT_ARCH >/dev/null
|
||||
then
|
||||
case $UNAME_PROCESSOR in
|
||||
i386) UNAME_PROCESSOR=x86_64 ;;
|
||||
powerpc) UNAME_PROCESSOR=powerpc64 ;;
|
||||
esac
|
||||
fi
|
||||
# On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc
|
||||
if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \
|
||||
(CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
|
||||
grep IS_PPC >/dev/null
|
||||
then
|
||||
UNAME_PROCESSOR=powerpc
|
||||
fi
|
||||
fi
|
||||
elif test "$UNAME_PROCESSOR" = i386 ; then
|
||||
# Avoid executing cc on OS X 10.9, as it ships with a stub
|
||||
|
|
@ -1335,16 +1323,16 @@ EOF
|
|||
*:QNX:*:4*)
|
||||
echo i386-pc-qnx
|
||||
exit ;;
|
||||
NEO-?:NONSTOP_KERNEL:*:*)
|
||||
NEO-*:NONSTOP_KERNEL:*:*)
|
||||
echo neo-tandem-nsk${UNAME_RELEASE}
|
||||
exit ;;
|
||||
NSE-*:NONSTOP_KERNEL:*:*)
|
||||
echo nse-tandem-nsk${UNAME_RELEASE}
|
||||
exit ;;
|
||||
NSR-?:NONSTOP_KERNEL:*:*)
|
||||
NSR-*:NONSTOP_KERNEL:*:*)
|
||||
echo nsr-tandem-nsk${UNAME_RELEASE}
|
||||
exit ;;
|
||||
NSX-?:NONSTOP_KERNEL:*:*)
|
||||
NSX-*:NONSTOP_KERNEL:*:*)
|
||||
echo nsx-tandem-nsk${UNAME_RELEASE}
|
||||
exit ;;
|
||||
*:NonStop-UX:*:*)
|
||||
|
|
@ -1418,16 +1406,28 @@ EOF
|
|||
exit ;;
|
||||
esac
|
||||
|
||||
echo "$0: unable to guess system type" >&2
|
||||
|
||||
case "${UNAME_MACHINE}:${UNAME_SYSTEM}" in
|
||||
mips:Linux | mips64:Linux)
|
||||
# If we got here on MIPS GNU/Linux, output extra information.
|
||||
cat >&2 <<EOF
|
||||
|
||||
NOTE: MIPS GNU/Linux systems require a C compiler to fully recognize
|
||||
the system type. Please install a C compiler and try again.
|
||||
EOF
|
||||
;;
|
||||
esac
|
||||
|
||||
cat >&2 <<EOF
|
||||
$0: unable to guess system type
|
||||
|
||||
This script (version $timestamp), has failed to recognize the
|
||||
operating system you are using. If your script is old, overwrite
|
||||
config.guess and config.sub with the latest versions from:
|
||||
operating system you are using. If your script is old, overwrite *all*
|
||||
copies of config.guess and config.sub with the latest versions from:
|
||||
|
||||
http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
|
||||
https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
|
||||
and
|
||||
http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
|
||||
https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
|
||||
|
||||
If $0 has already been updated, send the following data and any
|
||||
information you think might be pertinent to config-patches@gnu.org to
|
||||
|
|
@ -1459,7 +1459,7 @@ EOF
|
|||
exit 1
|
||||
|
||||
# Local variables:
|
||||
# eval: (add-hook 'write-file-hooks 'time-stamp)
|
||||
# eval: (add-hook 'write-file-functions 'time-stamp)
|
||||
# time-stamp-start: "timestamp='"
|
||||
# time-stamp-format: "%:y-%02m-%02d"
|
||||
# time-stamp-end: "'"
|
||||
|
|
|
|||
|
|
@ -1,8 +1,8 @@
|
|||
#! /bin/sh
|
||||
# Configuration validation subroutine script.
|
||||
# Copyright 1992-2017 Free Software Foundation, Inc.
|
||||
# Copyright 1992-2018 Free Software Foundation, Inc.
|
||||
|
||||
timestamp='2017-04-02'
|
||||
timestamp='2018-01-01'
|
||||
|
||||
# This file is free software; you can redistribute it and/or modify it
|
||||
# under the terms of the GNU General Public License as published by
|
||||
|
|
@ -15,7 +15,7 @@ timestamp='2017-04-02'
|
|||
# General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, see <http://www.gnu.org/licenses/>.
|
||||
# along with this program; if not, see <https://www.gnu.org/licenses/>.
|
||||
#
|
||||
# As a special exception to the GNU General Public License, if you
|
||||
# distribute this file as part of a program that contains a
|
||||
|
|
@ -33,7 +33,7 @@ timestamp='2017-04-02'
|
|||
# Otherwise, we print the canonical config type on stdout and succeed.
|
||||
|
||||
# You can get the latest version of this script from:
|
||||
# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
|
||||
# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
|
||||
|
||||
# This file is supposed to be the same for all GNU packages
|
||||
# and recognize all the CPU types, system types and aliases
|
||||
|
|
@ -57,7 +57,7 @@ Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS
|
|||
|
||||
Canonicalize a configuration name.
|
||||
|
||||
Operation modes:
|
||||
Options:
|
||||
-h, --help print this help, then exit
|
||||
-t, --time-stamp print date of last modification, then exit
|
||||
-v, --version print version number, then exit
|
||||
|
|
@ -67,7 +67,7 @@ Report bugs and patches to <config-patches@gnu.org>."
|
|||
version="\
|
||||
GNU config.sub ($timestamp)
|
||||
|
||||
Copyright 1992-2017 Free Software Foundation, Inc.
|
||||
Copyright 1992-2018 Free Software Foundation, Inc.
|
||||
|
||||
This is free software; see the source for copying conditions. There is NO
|
||||
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
|
||||
|
|
@ -229,9 +229,6 @@ case $os in
|
|||
-ptx*)
|
||||
basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
|
||||
;;
|
||||
-windowsnt*)
|
||||
os=`echo $os | sed -e 's/windowsnt/winnt/'`
|
||||
;;
|
||||
-psos*)
|
||||
os=-psos
|
||||
;;
|
||||
|
|
@ -316,7 +313,6 @@ case $basic_machine in
|
|||
| v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
|
||||
| visium \
|
||||
| wasm32 \
|
||||
| we32k \
|
||||
| x86 | xc16x | xstormy16 | xtensa \
|
||||
| z8k | z80)
|
||||
basic_machine=$basic_machine-unknown
|
||||
|
|
@ -643,7 +639,7 @@ case $basic_machine in
|
|||
basic_machine=rs6000-bull
|
||||
os=-bosx
|
||||
;;
|
||||
dpx2* | dpx2*-bull)
|
||||
dpx2*)
|
||||
basic_machine=m68k-bull
|
||||
os=-sysv3
|
||||
;;
|
||||
|
|
@ -905,7 +901,7 @@ case $basic_machine in
|
|||
basic_machine=v70-nec
|
||||
os=-sysv
|
||||
;;
|
||||
next | m*-next )
|
||||
next | m*-next)
|
||||
basic_machine=m68k-next
|
||||
case $os in
|
||||
-nextstep* )
|
||||
|
|
@ -1259,6 +1255,9 @@ case $basic_machine in
|
|||
basic_machine=hppa1.1-winbond
|
||||
os=-proelf
|
||||
;;
|
||||
x64)
|
||||
basic_machine=x86_64-pc
|
||||
;;
|
||||
xbox)
|
||||
basic_machine=i686-pc
|
||||
os=-mingw32
|
||||
|
|
@ -1366,8 +1365,8 @@ esac
|
|||
if [ x"$os" != x"" ]
|
||||
then
|
||||
case $os in
|
||||
# First match some system type aliases
|
||||
# that might get confused with valid system types.
|
||||
# First match some system type aliases that might get confused
|
||||
# with valid system types.
|
||||
# -solaris* is a basic system type, with this one exception.
|
||||
-auroraux)
|
||||
os=-auroraux
|
||||
|
|
@ -1387,9 +1386,9 @@ case $os in
|
|||
-gnu/linux*)
|
||||
os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
|
||||
;;
|
||||
# First accept the basic system types.
|
||||
# Now accept the basic system types.
|
||||
# The portable systems comes first.
|
||||
# Each alternative MUST END IN A *, to match a version number.
|
||||
# Each alternative MUST end in a * to match a version number.
|
||||
# -sysv* is not here because it comes later, after sysvr4.
|
||||
-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
|
||||
| -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
|
||||
|
|
@ -1417,7 +1416,7 @@ case $os in
|
|||
| -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
|
||||
| -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
|
||||
| -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \
|
||||
| -onefs* | -tirtos* | -phoenix* | -fuchsia* | -redox*)
|
||||
| -onefs* | -tirtos* | -phoenix* | -fuchsia* | -redox* | -bme*)
|
||||
# Remember, each alternative MUST END IN *, to match a version number.
|
||||
;;
|
||||
-qnx*)
|
||||
|
|
@ -1492,7 +1491,7 @@ case $os in
|
|||
-nova*)
|
||||
os=-rtmk-nova
|
||||
;;
|
||||
-ns2 )
|
||||
-ns2)
|
||||
os=-nextstep2
|
||||
;;
|
||||
-nsk*)
|
||||
|
|
@ -1547,6 +1546,19 @@ case $os in
|
|||
-dicos*)
|
||||
os=-dicos
|
||||
;;
|
||||
-pikeos*)
|
||||
# Until real need of OS specific support for
|
||||
# particular features comes up, bare metal
|
||||
# configurations are quite functional.
|
||||
case $basic_machine in
|
||||
arm*)
|
||||
os=-eabi
|
||||
;;
|
||||
*)
|
||||
os=-elf
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
-nacl*)
|
||||
;;
|
||||
-ios)
|
||||
|
|
@ -1694,7 +1706,7 @@ case $basic_machine in
|
|||
m88k-omron*)
|
||||
os=-luna
|
||||
;;
|
||||
*-next )
|
||||
*-next)
|
||||
os=-nextstep
|
||||
;;
|
||||
*-sequent)
|
||||
|
|
@ -1829,7 +1841,7 @@ echo $basic_machine$os
|
|||
exit
|
||||
|
||||
# Local variables:
|
||||
# eval: (add-hook 'write-file-hooks 'time-stamp)
|
||||
# eval: (add-hook 'write-file-functions 'time-stamp)
|
||||
# time-stamp-start: "timestamp='"
|
||||
# time-stamp-format: "%:y-%02m-%02d"
|
||||
# time-stamp-end: "'"
|
||||
|
|
|
|||
|
|
@ -1,3 +1,54 @@
|
|||
2018-01-10 Nick Clifton <nickc@redhat.com>
|
||||
|
||||
* 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.
|
||||
|
||||
2017-01-05 Alan Modra <amodra@gmail.com>
|
||||
|
||||
* picflag.m4: Import from gcc.
|
||||
|
|
|
|||
|
|
@ -235,8 +235,28 @@ fi
|
|||
])
|
||||
|
||||
|
||||
dnl ####
|
||||
dnl # GCC_BASE_VER
|
||||
dnl # Determine GCC version number to use in compiler directories.
|
||||
|
||||
AC_DEFUN([GCC_BASE_VER],
|
||||
[
|
||||
get_gcc_base_ver="cat"
|
||||
AC_ARG_WITH(gcc-major-version-only,
|
||||
[AS_HELP_STRING([--with-gcc-major-version-only], [use only GCC major number in filesystem paths])],
|
||||
[if test x$with_gcc_major_version_only = xyes ; then
|
||||
changequote(,)dnl
|
||||
get_gcc_base_ver="sed -e 's/^\([0-9]*\).*\$\$/\1/'"
|
||||
changequote([,])dnl
|
||||
fi
|
||||
])
|
||||
AC_SUBST(get_gcc_base_ver)
|
||||
])
|
||||
|
||||
|
||||
AC_DEFUN([ACX_TOOL_DIRS], [
|
||||
AC_REQUIRE([ACX_PATH_SEP])
|
||||
AC_REQUIRE([GCC_BASE_VER])
|
||||
if test "x$exec_prefix" = xNONE; then
|
||||
if test "x$prefix" = xNONE; then
|
||||
gcc_cv_tool_prefix=$ac_default_prefix
|
||||
|
|
@ -251,7 +271,13 @@ fi
|
|||
# case, if there is no compiler in the tree nobody should use
|
||||
# AS_FOR_TARGET and LD_FOR_TARGET.
|
||||
if test x$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
|
||||
changequote(,)dnl
|
||||
gcc_version=`sed -e 's/^\([0-9]*\).*$/\1/' $srcdir/gcc/BASE-VER`
|
||||
changequote([,])dnl
|
||||
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$PATH_SEPARATOR"
|
||||
|
|
|
|||
|
|
@ -0,0 +1,92 @@
|
|||
# ===========================================================================
|
||||
# http://www.gnu.org/software/autoconf-archive/ax_check_define.html
|
||||
# ===========================================================================
|
||||
#
|
||||
# SYNOPSIS
|
||||
#
|
||||
# AC_CHECK_DEFINE([symbol], [ACTION-IF-FOUND], [ACTION-IF-NOT])
|
||||
# AX_CHECK_DEFINE([includes],[symbol], [ACTION-IF-FOUND], [ACTION-IF-NOT])
|
||||
#
|
||||
# DESCRIPTION
|
||||
#
|
||||
# Complements AC_CHECK_FUNC but it does not check for a function but for a
|
||||
# define to exist. Consider a usage like:
|
||||
#
|
||||
# AC_CHECK_DEFINE(__STRICT_ANSI__, CFLAGS="$CFLAGS -D_XOPEN_SOURCE=500")
|
||||
#
|
||||
# LICENSE
|
||||
#
|
||||
# Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or modify it
|
||||
# under the terms of the GNU General Public License as published by the
|
||||
# Free Software Foundation; either version 3 of the License, or (at your
|
||||
# option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but
|
||||
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
|
||||
# Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License along
|
||||
# with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
#
|
||||
# As a special exception, the respective Autoconf Macro's copyright owner
|
||||
# gives unlimited permission to copy, distribute and modify the configure
|
||||
# scripts that are the output of Autoconf when processing the Macro. You
|
||||
# need not follow the terms of the GNU General Public License when using
|
||||
# or distributing such scripts, even though portions of the text of the
|
||||
# Macro appear in them. The GNU General Public License (GPL) does govern
|
||||
# all other use of the material that constitutes the Autoconf Macro.
|
||||
#
|
||||
# This special exception to the GPL applies to versions of the Autoconf
|
||||
# Macro released by the Autoconf Archive. When you make and distribute a
|
||||
# modified version of the Autoconf Macro, you may extend this special
|
||||
# exception to the GPL to apply to your modified version as well.
|
||||
|
||||
#serial 8
|
||||
|
||||
AU_ALIAS([AC_CHECK_DEFINED], [AC_CHECK_DEFINE])
|
||||
AC_DEFUN([AC_CHECK_DEFINE],[
|
||||
AS_VAR_PUSHDEF([ac_var],[ac_cv_defined_$1])dnl
|
||||
AC_CACHE_CHECK([for $1 defined], ac_var,
|
||||
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
|
||||
#ifdef $1
|
||||
int ok;
|
||||
#else
|
||||
choke me
|
||||
#endif
|
||||
]])],[AS_VAR_SET(ac_var, yes)],[AS_VAR_SET(ac_var, no)]))
|
||||
AS_IF([test AS_VAR_GET(ac_var) != "no"], [$2], [$3])dnl
|
||||
AS_VAR_POPDEF([ac_var])dnl
|
||||
])
|
||||
|
||||
AU_ALIAS([AX_CHECK_DEFINED], [AX_CHECK_DEFINE])
|
||||
AC_DEFUN([AX_CHECK_DEFINE],[
|
||||
AS_VAR_PUSHDEF([ac_var],[ac_cv_defined_$2_$1])dnl
|
||||
AC_CACHE_CHECK([for $2 defined in $1], ac_var,
|
||||
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <$1>]], [[
|
||||
#ifdef $2
|
||||
int ok;
|
||||
#else
|
||||
choke me
|
||||
#endif
|
||||
]])],[AS_VAR_SET(ac_var, yes)],[AS_VAR_SET(ac_var, no)]))
|
||||
AS_IF([test AS_VAR_GET(ac_var) != "no"], [$3], [$4])dnl
|
||||
AS_VAR_POPDEF([ac_var])dnl
|
||||
])
|
||||
|
||||
AC_DEFUN([AX_CHECK_FUNC],
|
||||
[AS_VAR_PUSHDEF([ac_var], [ac_cv_func_$2])dnl
|
||||
AC_CACHE_CHECK([for $2], ac_var,
|
||||
dnl AC_LANG_FUNC_LINK_TRY
|
||||
[AC_LINK_IFELSE([AC_LANG_PROGRAM([$1
|
||||
#undef $2
|
||||
char $2 ();],[
|
||||
char (*f) () = $2;
|
||||
return f != $2; ])],
|
||||
[AS_VAR_SET(ac_var, yes)],
|
||||
[AS_VAR_SET(ac_var, no)])])
|
||||
AS_IF([test AS_VAR_GET(ac_var) = yes], [$3], [$4])dnl
|
||||
AS_VAR_POPDEF([ac_var])dnl
|
||||
])# AC_CHECK_FUNC
|
||||
|
|
@ -0,0 +1,4 @@
|
|||
# This option enables -fcf-protection -mcet for stage2 and stage3.
|
||||
|
||||
STAGE2_CFLAGS += -fcf-protection -mcet
|
||||
STAGE3_CFLAGS += -fcf-protection -mcet
|
||||
|
|
@ -9,3 +9,4 @@
|
|||
|
||||
STAGE2_CFLAGS += -fcompare-debug=
|
||||
STAGE3_CFLAGS += -fcompare-debug
|
||||
do-compare = $(SHELL) $(srcdir)/contrib/compare-debug $$f1 $$f2
|
||||
|
|
|
|||
|
|
@ -3,4 +3,6 @@
|
|||
|
||||
STAGE2_CFLAGS += -flto=jobserver -frandom-seed=1 -ffat-lto-objects
|
||||
STAGE3_CFLAGS += -flto=jobserver -frandom-seed=1 -ffat-lto-objects
|
||||
STAGEprofile_CFLAGS += -fno-lto
|
||||
STAGEprofile_CFLAGS += -flto=jobserver -frandom-seed=1
|
||||
STAGEtrain_CFLAGS += -flto=jobserver -frandom-seed=1
|
||||
STAGEfeedback_CFLAGS += -flto=jobserver -frandom-seed=1
|
||||
|
|
|
|||
|
|
@ -2,7 +2,9 @@
|
|||
|
||||
STAGE2_CFLAGS += -flto=jobserver -frandom-seed=1
|
||||
STAGE3_CFLAGS += -flto=jobserver -frandom-seed=1
|
||||
STAGEprofile_CFLAGS += -fno-lto
|
||||
STAGEprofile_CFLAGS += -flto=jobserver -frandom-seed=1
|
||||
STAGEtrain_CFLAGS += -flto=jobserver -frandom-seed=1
|
||||
STAGEfeedback_CFLAGS += -flto=jobserver -frandom-seed=1
|
||||
|
||||
# assumes the host supports the linker plugin
|
||||
LTO_AR = $$r/$(HOST_SUBDIR)/prev-gcc/gcc-ar$(exeext) -B$$r/$(HOST_SUBDIR)/prev-gcc/
|
||||
|
|
|
|||
|
|
@ -0,0 +1,38 @@
|
|||
dnl
|
||||
dnl GCC_CET_FLAGS
|
||||
dnl (SHELL-CODE_HANDLER)
|
||||
dnl
|
||||
AC_DEFUN([GCC_CET_FLAGS],[dnl
|
||||
GCC_ENABLE(cet, default, ,[enable Intel CET in target libraries],
|
||||
permit yes|no|default)
|
||||
case "$host" in
|
||||
i[[34567]]86-*-linux* | x86_64-*-linux*)
|
||||
case "$enable_cet" in
|
||||
default)
|
||||
# Check if assembler supports CET.
|
||||
AC_COMPILE_IFELSE(
|
||||
[AC_LANG_PROGRAM(
|
||||
[],
|
||||
[asm ("setssbsy");])],
|
||||
[enable_cet=yes],
|
||||
[enable_cet=no])
|
||||
;;
|
||||
yes)
|
||||
# Check if assembler supports CET.
|
||||
AC_COMPILE_IFELSE(
|
||||
[AC_LANG_PROGRAM(
|
||||
[],
|
||||
[asm ("setssbsy");])],
|
||||
[],
|
||||
[AC_MSG_ERROR([assembler with CET support is required for --enable-cet])])
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
*)
|
||||
enable_cet=no
|
||||
;;
|
||||
esac
|
||||
if test x$enable_cet = xyes; then
|
||||
$1="-fcf-protection -mcet"
|
||||
fi
|
||||
])
|
||||
|
|
@ -19,8 +19,21 @@ AC_DEFUN([GCC_ENABLE_PLUGINS],
|
|||
enable_plugin=yes; default_plugin=yes)
|
||||
|
||||
pluginlibs=
|
||||
plugin_check=yes
|
||||
|
||||
case "${host}" in
|
||||
*-*-mingw*)
|
||||
# Since plugin support under MinGW is not as straightforward as on
|
||||
# other platforms (e.g., we have to link import library, etc), we
|
||||
# only enable it if explicitly requested.
|
||||
if test x"$default_plugin" = x"yes"; then
|
||||
enable_plugin=no
|
||||
elif test x"$enable_plugin" = x"yes"; then
|
||||
# Use make's target variable to derive import library name.
|
||||
pluginlibs='-Wl,--export-all-symbols -Wl,--out-implib=[$]@.a'
|
||||
plugin_check=no
|
||||
fi
|
||||
;;
|
||||
*-*-darwin*)
|
||||
if test x$build = x$host; then
|
||||
export_sym_check="nm${exeext} -g"
|
||||
|
|
@ -41,7 +54,7 @@ AC_DEFUN([GCC_ENABLE_PLUGINS],
|
|||
;;
|
||||
esac
|
||||
|
||||
if test x"$enable_plugin" = x"yes"; then
|
||||
if test x"$enable_plugin" = x"yes" -a x"$plugin_check" = x"yes"; then
|
||||
|
||||
AC_MSG_CHECKING([for exported symbols])
|
||||
if test "x$export_sym_check" != x; then
|
||||
|
|
|
|||
|
|
@ -0,0 +1,60 @@
|
|||
dnl
|
||||
dnl Check if the assembler used supports disabling generation of hardware
|
||||
dnl capabilities. This is only supported by Solaris as at the moment.
|
||||
dnl
|
||||
dnl Defines:
|
||||
dnl HWCAP_CFLAGS='-Wa,-nH' if possible.
|
||||
dnl
|
||||
AC_DEFUN([GCC_CHECK_ASSEMBLER_HWCAP], [
|
||||
test -z "$HWCAP_CFLAGS" && HWCAP_CFLAGS=''
|
||||
|
||||
# Restrict the test to Solaris, other assemblers (e.g. AIX as) have -nH
|
||||
# with a different meaning.
|
||||
case ${target_os} in
|
||||
solaris2*)
|
||||
ac_save_CFLAGS="$CFLAGS"
|
||||
CFLAGS="$CFLAGS -Wa,-nH"
|
||||
|
||||
AC_MSG_CHECKING([for as that supports -Wa,-nH])
|
||||
AC_TRY_COMPILE([], [return 0;], [ac_hwcap_flags=yes],[ac_hwcap_flags=no])
|
||||
if test "$ac_hwcap_flags" = "yes"; then
|
||||
HWCAP_CFLAGS="-Wa,-nH $HWCAP_CFLAGS"
|
||||
fi
|
||||
AC_MSG_RESULT($ac_hwcap_flags)
|
||||
|
||||
CFLAGS="$ac_save_CFLAGS"
|
||||
;;
|
||||
esac
|
||||
|
||||
AC_SUBST(HWCAP_CFLAGS)
|
||||
])
|
||||
|
||||
|
||||
dnl
|
||||
dnl Check if the linker used supports linker maps to clear hardware
|
||||
dnl capabilities. This is only supported on Solaris at the moment.
|
||||
dnl
|
||||
dnl Defines:
|
||||
dnl HWCAP_LDFLAGS=-mclear-hwcap if possible
|
||||
dnl LD (as a side effect of testing)
|
||||
dnl
|
||||
AC_DEFUN([GCC_CHECK_LINKER_HWCAP], [
|
||||
test -z "$HWCAP_LDFLAGS" && HWCAP_LDFLAGS=''
|
||||
AC_REQUIRE([AC_PROG_LD])
|
||||
|
||||
ac_save_LDFLAGS="$LDFLAGS"
|
||||
LDFLAGS="$LFLAGS -mclear-hwcap"
|
||||
|
||||
AC_MSG_CHECKING([for -mclear-hwcap])
|
||||
AC_TRY_LINK([], [return 0;], [ac_hwcap_ldflags=yes],[ac_hwcap_ldflags=no])
|
||||
if test "$ac_hwcap_ldflags" = "yes"; then
|
||||
HWCAP_LDFLAGS="-mclear-hwcap $HWCAP_LDFLAGS"
|
||||
fi
|
||||
AC_MSG_RESULT($ac_hwcap_ldflags)
|
||||
|
||||
LDFLAGS="$ac_save_LDFLAGS"
|
||||
|
||||
AC_SUBST(HWCAP_LDFLAGS)
|
||||
|
||||
AM_CONDITIONAL(HAVE_HWCAP, test $ac_hwcap_ldflags != no)
|
||||
])
|
||||
|
|
@ -106,27 +106,15 @@ AC_DEFUN([ISL_CHECK_VERSION],
|
|||
LDFLAGS="${_isl_saved_LDFLAGS} ${isllibs} ${gmplibs}"
|
||||
LIBS="${_isl_saved_LIBS} -lisl -lgmp"
|
||||
|
||||
AC_MSG_CHECKING([for isl 0.16, 0.15, or deprecated 0.14])
|
||||
AC_TRY_LINK([#include <isl/ctx.h>],
|
||||
[isl_ctx_get_max_operations (isl_ctx_alloc ());],
|
||||
AC_MSG_CHECKING([for isl 0.15 or later])
|
||||
AC_TRY_LINK([#include <isl/schedule.h>],
|
||||
[isl_options_set_schedule_serialize_sccs (NULL, 0);],
|
||||
[gcc_cv_isl=yes],
|
||||
[gcc_cv_isl=no])
|
||||
AC_MSG_RESULT([$gcc_cv_isl])
|
||||
|
||||
if test "${gcc_cv_isl}" = no ; then
|
||||
AC_MSG_RESULT([recommended isl version is 0.16 or 0.15, the minimum required isl version 0.14 is deprecated])
|
||||
fi
|
||||
|
||||
AC_MSG_CHECKING([for isl 0.16 or 0.15])
|
||||
AC_TRY_LINK([#include <isl/schedule.h>],
|
||||
[isl_options_set_schedule_serialize_sccs (NULL, 0);],
|
||||
[ac_has_isl_options_set_schedule_serialize_sccs=yes],
|
||||
[ac_has_isl_options_set_schedule_serialize_sccs=no])
|
||||
AC_MSG_RESULT($ac_has_isl_options_set_schedule_serialize_sccs)
|
||||
|
||||
if test x"$ac_has_isl_options_set_schedule_serialize_sccs" = x"yes"; then
|
||||
islver="0.15"
|
||||
AC_SUBST([islver])
|
||||
AC_MSG_RESULT([required isl version is 0.15 or later])
|
||||
fi
|
||||
|
||||
CFLAGS=$_isl_saved_CFLAGS
|
||||
|
|
|
|||
|
|
@ -0,0 +1 @@
|
|||
CXXFLAGS_FOR_TARGET += -D_GNU_SOURCE -fexceptions -frtti
|
||||
|
|
@ -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]
|
||||
|
|
@ -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 \
|
|||
target-libgloss \
|
||||
target-newlib \
|
||||
target-libgomp \
|
||||
target-libcilkrts \
|
||||
target-liboffloadmic \
|
||||
target-libhsail-rt \
|
||||
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
|
||||
|
||||
|
|
|
|||
216
configure.ac
216
configure.ac
|
|
@ -1,6 +1,6 @@
|
|||
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
|
||||
# 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012,
|
||||
# 2014, 2015, 2016, 2017 Free Software Foundation, Inc.
|
||||
# 2014, 2015, 2016 Free Software Foundation, Inc.
|
||||
#
|
||||
# This file is free software; you can redistribute it and/or modify it
|
||||
# under the terms of the GNU General Public License as published by
|
||||
|
|
@ -150,8 +150,8 @@ target_libraries="target-libgcc \
|
|||
target-libgloss \
|
||||
target-newlib \
|
||||
target-libgomp \
|
||||
target-libcilkrts \
|
||||
target-liboffloadmic \
|
||||
target-libhsail-rt \
|
||||
target-libatomic \
|
||||
target-libitm \
|
||||
target-libstdc++-v3 \
|
||||
|
|
@ -331,7 +331,7 @@ 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*)
|
||||
;;
|
||||
|
|
@ -536,22 +536,6 @@ if test -d ${srcdir}/libatomic; then
|
|||
fi
|
||||
fi
|
||||
|
||||
# Disable libcilkrts on unsupported systems.
|
||||
if test -d ${srcdir}/libcilkrts; then
|
||||
if test x$enable_libcilkrts = x; then
|
||||
AC_MSG_CHECKING([for libcilkrts support])
|
||||
if (srcdir=${srcdir}/libcilkrts; \
|
||||
. ${srcdir}/configure.tgt; \
|
||||
test -n "$UNSUPPORTED")
|
||||
then
|
||||
AC_MSG_RESULT([no])
|
||||
noconfigdirs="$noconfigdirs target-libcilkrts"
|
||||
else
|
||||
AC_MSG_RESULT([yes])
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
# Disable liboffloadmic on unsupported systems.
|
||||
if test -d ${srcdir}/liboffloadmic; then
|
||||
if test x$enable_liboffloadmic != xno; then
|
||||
|
|
@ -633,6 +617,23 @@ if test -d ${srcdir}/libmpx; then
|
|||
fi
|
||||
fi
|
||||
|
||||
# Disable libhsail-rt on unsupported systems.
|
||||
if test -d ${srcdir}/libhsail-rt; then
|
||||
if test x$enable_libhsail_rt = x; then
|
||||
AC_MSG_CHECKING([for libhsail-rt support])
|
||||
if (srcdir=${srcdir}/libhsail-rt; \
|
||||
. ${srcdir}/configure.tgt; \
|
||||
test -n "$UNSUPPORTED")
|
||||
then
|
||||
AC_MSG_RESULT([no])
|
||||
unsupported_languages="$unsupported_languages brig"
|
||||
# This implicitly disables also target-libhsail-rt as it won't
|
||||
# get added to the build without BRIG FE.
|
||||
else
|
||||
AC_MSG_RESULT([yes])
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
|
||||
# Disable libquadmath for some systems.
|
||||
|
|
@ -773,11 +774,8 @@ case "${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"
|
||||
|
|
@ -790,7 +788,7 @@ 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
|
||||
|
|
@ -806,9 +804,6 @@ if test x$enable_libgo = x; then
|
|||
*-*-cygwin* | *-*-mingw*)
|
||||
noconfigdirs="$noconfigdirs target-libgo"
|
||||
;;
|
||||
*-*-aix*)
|
||||
noconfigdirs="$noconfigdirs target-libgo"
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
|
||||
|
|
@ -1702,7 +1697,7 @@ ACX_ELF_TARGET_IFELSE([# ELF platforms build the lto-plugin always.
|
|||
build_lto_plugin=yes
|
||||
],[if test x"$default_enable_lto" = x"yes" ; then
|
||||
case $target in
|
||||
*-apple-darwin9* | *-cygwin* | *-mingw* | *djgpp*) ;;
|
||||
*-apple-darwin[[912]]* | *-cygwin* | *-mingw* | *djgpp*) ;;
|
||||
# On other non-ELF platforms, LTO has yet to be validated.
|
||||
*) enable_lto=no ;;
|
||||
esac
|
||||
|
|
@ -1741,6 +1736,13 @@ AC_ARG_ENABLE(linker-plugin-flags,
|
|||
extra_linker_plugin_flags=)
|
||||
AC_SUBST(extra_linker_plugin_flags)
|
||||
|
||||
# Enable --enable-host-shared.
|
||||
# Checked early to determine whether jit is an 'all' language
|
||||
AC_ARG_ENABLE(host-shared,
|
||||
[AS_HELP_STRING([--enable-host-shared],
|
||||
[build host code as shared libraries])],
|
||||
[host_shared=$enableval], [host_shared=no])
|
||||
AC_SUBST(host_shared)
|
||||
|
||||
# By default, C and C++ are the only stage 1 languages.
|
||||
stage1_languages=,c,
|
||||
|
|
@ -1759,7 +1761,7 @@ 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 ||
|
||||
|
|
@ -1807,10 +1809,16 @@ 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
|
||||
|
|
@ -1822,6 +1830,7 @@ if test -d ${srcdir}/gcc; then
|
|||
if test "$other" != "c"; then
|
||||
case ,${enable_stage1_languages}, in
|
||||
*,$other,*) ;;
|
||||
*,default,*) ;;
|
||||
*,all,*) ;;
|
||||
*)
|
||||
case ,${enable_languages}, in
|
||||
|
|
@ -1859,7 +1868,7 @@ 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=
|
||||
|
|
@ -1880,7 +1889,10 @@ 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
|
||||
|
|
@ -1891,30 +1903,36 @@ 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 ${add_this_lang} in
|
||||
yes)
|
||||
# Specifically requested language; tell them.
|
||||
AC_MSG_ERROR([The gcc/$i directory contains parts of $language but is missing])
|
||||
;;
|
||||
all)
|
||||
AC_MSG_WARN([The gcc/$i directory contains parts of $language but is missing])
|
||||
add_this_lang=unsupported
|
||||
;;
|
||||
*)
|
||||
# Silently disable.
|
||||
add_this_lang=unsupported
|
||||
|
|
@ -1923,20 +1941,52 @@ 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.
|
||||
AC_MSG_ERROR([GNAT is required to build $language])
|
||||
;;
|
||||
all:ada:no)
|
||||
AC_MSG_WARN([GNAT is required to build $language])
|
||||
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
|
||||
AC_MSG_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.])
|
||||
;;
|
||||
all:jit:no)
|
||||
AC_MSG_WARN([--enable-host-shared required to build $language])
|
||||
add_this_lang=unsupported
|
||||
;;
|
||||
*:jit:no)
|
||||
# Silently disable.
|
||||
add_this_lang=unsupported
|
||||
;;
|
||||
esac
|
||||
|
||||
# Disable a language that is unsupported by the target.
|
||||
case "${add_this_lang}: $unsupported_languages " in
|
||||
no:*) ;;
|
||||
unsupported:*) ;;
|
||||
*:*" $language "*)
|
||||
AC_MSG_WARN([${language} not supported for this target])
|
||||
add_this_lang=unsupported
|
||||
;;
|
||||
esac
|
||||
|
|
@ -1953,7 +2003,7 @@ 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/,$language,/,/"`
|
||||
|
|
@ -2082,19 +2132,19 @@ case ,${enable_languages},:${enable_objc_gc} in *,objc,*:yes|*,objc,*:auto)
|
|||
fi
|
||||
esac
|
||||
|
||||
# Disable libcilkrts, libitm, libsanitizer, libvtv, liboffloadmic if we're not building C++
|
||||
# Disable libitm, libsanitizer, libvtv, liboffloadmic if we're not building C++
|
||||
case ,${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="$noconfigdirs target-liboffloadmic target-libitm target-libsanitizer target-libvtv"
|
||||
;;
|
||||
esac
|
||||
|
||||
|
|
@ -2449,6 +2499,9 @@ case "${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"
|
||||
;;
|
||||
|
|
@ -3436,55 +3489,32 @@ AC_SUBST(stage1_checking)
|
|||
# Enable -Werror in bootstrap stage2 and later.
|
||||
AC_ARG_ENABLE(werror,
|
||||
[AS_HELP_STRING([--enable-werror],
|
||||
[enable -Werror in bootstrap stage2 and later])], [],
|
||||
[if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then
|
||||
enable_werror=yes
|
||||
else
|
||||
enable_werror=no
|
||||
fi])
|
||||
[enable -Werror in bootstrap stage2 and later])],
|
||||
[
|
||||
case ${enable_werror} in
|
||||
yes) stage2_werror_flag="--enable-werror-always" ;;
|
||||
*) stage2_werror_flag="" ;;
|
||||
esac
|
||||
AC_SUBST(stage2_werror_flag)
|
||||
|
||||
# Enable --enable-host-shared.
|
||||
AC_ARG_ENABLE(host-shared,
|
||||
[AS_HELP_STRING([--enable-host-shared],
|
||||
[build host code as shared libraries])],
|
||||
[host_shared=$enableval], [host_shared=no])
|
||||
AC_SUBST(host_shared)
|
||||
|
||||
# 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*)
|
||||
AC_MSG_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.])
|
||||
;;
|
||||
*)
|
||||
;;
|
||||
],
|
||||
[
|
||||
if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then
|
||||
case $BUILD_CONFIG in
|
||||
bootstrap-debug)
|
||||
stage2_werror_flag="--enable-werror-always" ;;
|
||||
"")
|
||||
stage2_werror_flag="--enable-werror-always" ;;
|
||||
esac
|
||||
fi
|
||||
])
|
||||
|
||||
AC_SUBST(stage2_werror_flag)
|
||||
|
||||
# Specify what files to not compare during bootstrap.
|
||||
|
||||
compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/*"
|
||||
case "$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
|
||||
AC_SUBST(compare_exclusions)
|
||||
|
|
|
|||
Loading…
Reference in New Issue