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configure.ac (mpfr): Remove pre-3.1.0 mpfr compatibility code. 

2016-05-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        * configure.ac (mpfr): Remove pre-3.1.0 mpfr compatibility code.
        * configure: Regenerated.
        * Makefile.def (gmp): Explicitly disable assembler.
        (mpfr): Adjust lib_path.
        (mpc): Likewise.
        * Makefile.in: Regenerated.

gcc/
2016-05-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        * doc/install.texi: Document supported in-tree gmp/mpfr/mpc versions.

contrib/
2016-05-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        * download_prerequisites: Adjust gmp/mpfr/mpc versions.

From-SVN: r235763
This commit is contained in:
Bernd Edlinger 2016-05-02 15:23:20 +00:00 committed by Bernd Edlinger
parent 72407e00fd
commit 00f357941d
9 changed files with 65 additions and 55 deletions
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9
ChangeLog
View File

@ -1,3 +1,12 @@
2016-05-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
* configure.ac (mpfr): Remove pre-3.1.0 mpfr compatibility code.
* configure: Regenerated.
* Makefile.def (gmp): Explicitly disable assembler.
(mpfr): Adjust lib_path.
(mpc): Likewise.
* Makefile.in: Regenerated.
2016-05-01 Jakub Jelinek <jakub@redhat.com>
PR bootstrap/70704

5
Makefile.def
View File

@ -50,6 +50,7 @@ host_modules= { module= gcc; bootstrap=true;
host_modules= { module= gmp; lib_path=.libs; bootstrap=true;
// Work around in-tree gmp configure bug with missing flex.
extra_configure_flags='--disable-shared LEX="touch lex.yy.c"';
extra_make_flags='AM_CFLAGS="-DNO_ASM"';
no_install= true;
// none-*-* disables asm optimizations, bootstrap-testing
// the compiler more thoroughly.
@ -57,11 +58,11 @@ host_modules= { module= gmp; lib_path=.libs; bootstrap=true;
// gmp's configure will complain if given anything
// different from host for target.
target="none-${host_vendor}-${host_os}"; };
host_modules= { module= mpfr; lib_path=.libs; bootstrap=true;
host_modules= { module= mpfr; lib_path=src/.libs; bootstrap=true;
extra_configure_flags='--disable-shared @extra_mpfr_configure_flags@';
extra_make_flags='AM_CFLAGS="-DNO_ASM"';
no_install= true; };
host_modules= { module= mpc; lib_path=.libs; bootstrap=true;
host_modules= { module= mpc; lib_path=src/.libs; bootstrap=true;
extra_configure_flags='--disable-shared @extra_mpc_gmp_configure_flags@ @extra_mpc_mpfr_configure_flags@';
no_install= true; };
host_modules= { module= isl; lib_path=.libs; bootstrap=true;

58
Makefile.in
View File

@ -639,12 +639,12 @@ HOST_LIB_PATH_gmp = \
@if mpfr
HOST_LIB_PATH_mpfr = \
$$r/$(HOST_SUBDIR)/mpfr/.libs:$$r/$(HOST_SUBDIR)/prev-mpfr/.libs:
$$r/$(HOST_SUBDIR)/mpfr/src/.libs:$$r/$(HOST_SUBDIR)/prev-mpfr/src/.libs:
@endif mpfr
@if mpc
HOST_LIB_PATH_mpc = \
$$r/$(HOST_SUBDIR)/mpc/.libs:$$r/$(HOST_SUBDIR)/prev-mpc/.libs:
$$r/$(HOST_SUBDIR)/mpc/src/.libs:$$r/$(HOST_SUBDIR)/prev-mpc/src/.libs:
@endif mpc
@if isl
@ -11300,7 +11300,7 @@ all-gmp: configure-gmp
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/gmp && \
$(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS) \
$(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS) AM_CFLAGS="-DNO_ASM" \
$(TARGET-gmp))
@endif gmp
@ -11329,7 +11329,7 @@ all-stage1-gmp: configure-stage1-gmp
CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
$(EXTRA_HOST_FLAGS) \
$(STAGE1_FLAGS_TO_PASS) \
$(STAGE1_FLAGS_TO_PASS) AM_CFLAGS="-DNO_ASM" \
TFLAGS="$(STAGE1_TFLAGS)" \
$(TARGET-stage1-gmp)
@ -11344,7 +11344,7 @@ clean-stage1-gmp:
fi; \
cd $(HOST_SUBDIR)/gmp && \
$(MAKE) $(EXTRA_HOST_FLAGS) \
$(STAGE1_FLAGS_TO_PASS) clean
$(STAGE1_FLAGS_TO_PASS) AM_CFLAGS="-DNO_ASM" clean
@endif gmp-bootstrap
@ -11371,7 +11371,7 @@ all-stage2-gmp: configure-stage2-gmp
CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) \
$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) AM_CFLAGS="-DNO_ASM" \
TFLAGS="$(STAGE2_TFLAGS)" \
$(TARGET-stage2-gmp)
@ -11385,7 +11385,7 @@ clean-stage2-gmp:
$(MAKE) stage2-start; \
fi; \
cd $(HOST_SUBDIR)/gmp && \
$(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) clean
$(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) AM_CFLAGS="-DNO_ASM" clean
@endif gmp-bootstrap
@ -11412,7 +11412,7 @@ all-stage3-gmp: configure-stage3-gmp
CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) \
$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) AM_CFLAGS="-DNO_ASM" \
TFLAGS="$(STAGE3_TFLAGS)" \
$(TARGET-stage3-gmp)
@ -11426,7 +11426,7 @@ clean-stage3-gmp:
$(MAKE) stage3-start; \
fi; \
cd $(HOST_SUBDIR)/gmp && \
$(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) clean
$(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) AM_CFLAGS="-DNO_ASM" clean
@endif gmp-bootstrap
@ -11453,7 +11453,7 @@ all-stage4-gmp: configure-stage4-gmp
CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) \
$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) AM_CFLAGS="-DNO_ASM" \
TFLAGS="$(STAGE4_TFLAGS)" \
$(TARGET-stage4-gmp)
@ -11467,7 +11467,7 @@ clean-stage4-gmp:
$(MAKE) stage4-start; \
fi; \
cd $(HOST_SUBDIR)/gmp && \
$(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) clean
$(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) AM_CFLAGS="-DNO_ASM" clean
@endif gmp-bootstrap
@ -11494,7 +11494,7 @@ all-stageprofile-gmp: configure-stageprofile-gmp
CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) \
$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) AM_CFLAGS="-DNO_ASM" \
TFLAGS="$(STAGEprofile_TFLAGS)" \
$(TARGET-stageprofile-gmp)
@ -11508,7 +11508,7 @@ clean-stageprofile-gmp:
$(MAKE) stageprofile-start; \
fi; \
cd $(HOST_SUBDIR)/gmp && \
$(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) clean
$(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) AM_CFLAGS="-DNO_ASM" clean
@endif gmp-bootstrap
@ -11535,7 +11535,7 @@ all-stagefeedback-gmp: configure-stagefeedback-gmp
CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) \
$(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) AM_CFLAGS="-DNO_ASM" \
TFLAGS="$(STAGEfeedback_TFLAGS)" \
$(TARGET-stagefeedback-gmp)
@ -11549,7 +11549,7 @@ clean-stagefeedback-gmp:
$(MAKE) stagefeedback-start; \
fi; \
cd $(HOST_SUBDIR)/gmp && \
$(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) clean
$(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) AM_CFLAGS="-DNO_ASM" clean
@endif gmp-bootstrap
@ -11567,7 +11567,7 @@ check-gmp:
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(HOST_EXPORTS) $(EXTRA_HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/gmp && \
$(MAKE) $(FLAGS_TO_PASS) $(EXTRA_BOOTSTRAP_FLAGS) check)
$(MAKE) $(FLAGS_TO_PASS) AM_CFLAGS="-DNO_ASM" $(EXTRA_BOOTSTRAP_FLAGS) check)
@endif gmp
@ -11602,7 +11602,7 @@ info-gmp: \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(HOST_EXPORTS) \
for flag in $(EXTRA_HOST_FLAGS) ; do \
for flag in $(EXTRA_HOST_FLAGS) AM_CFLAGS="-DNO_ASM"; do \
eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
done; \
echo "Doing info in gmp"; \
@ -11627,7 +11627,7 @@ dvi-gmp: \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(HOST_EXPORTS) \
for flag in $(EXTRA_HOST_FLAGS) ; do \
for flag in $(EXTRA_HOST_FLAGS) AM_CFLAGS="-DNO_ASM"; do \
eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
done; \
echo "Doing dvi in gmp"; \
@ -11652,7 +11652,7 @@ pdf-gmp: \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(HOST_EXPORTS) \
for flag in $(EXTRA_HOST_FLAGS) ; do \
for flag in $(EXTRA_HOST_FLAGS) AM_CFLAGS="-DNO_ASM"; do \
eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
done; \
echo "Doing pdf in gmp"; \
@ -11677,7 +11677,7 @@ html-gmp: \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(HOST_EXPORTS) \
for flag in $(EXTRA_HOST_FLAGS) ; do \
for flag in $(EXTRA_HOST_FLAGS) AM_CFLAGS="-DNO_ASM"; do \
eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
done; \
echo "Doing html in gmp"; \
@ -11702,7 +11702,7 @@ TAGS-gmp: \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(HOST_EXPORTS) \
for flag in $(EXTRA_HOST_FLAGS) ; do \
for flag in $(EXTRA_HOST_FLAGS) AM_CFLAGS="-DNO_ASM"; do \
eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
done; \
echo "Doing TAGS in gmp"; \
@ -11728,7 +11728,7 @@ install-info-gmp: \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(HOST_EXPORTS) \
for flag in $(EXTRA_HOST_FLAGS) ; do \
for flag in $(EXTRA_HOST_FLAGS) AM_CFLAGS="-DNO_ASM"; do \
eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
done; \
echo "Doing install-info in gmp"; \
@ -11754,7 +11754,7 @@ install-pdf-gmp: \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(HOST_EXPORTS) \
for flag in $(EXTRA_HOST_FLAGS) ; do \
for flag in $(EXTRA_HOST_FLAGS) AM_CFLAGS="-DNO_ASM"; do \
eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
done; \
echo "Doing install-pdf in gmp"; \
@ -11780,7 +11780,7 @@ install-html-gmp: \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(HOST_EXPORTS) \
for flag in $(EXTRA_HOST_FLAGS) ; do \
for flag in $(EXTRA_HOST_FLAGS) AM_CFLAGS="-DNO_ASM"; do \
eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
done; \
echo "Doing install-html in gmp"; \
@ -11805,7 +11805,7 @@ installcheck-gmp: \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(HOST_EXPORTS) \
for flag in $(EXTRA_HOST_FLAGS) ; do \
for flag in $(EXTRA_HOST_FLAGS) AM_CFLAGS="-DNO_ASM"; do \
eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
done; \
echo "Doing installcheck in gmp"; \
@ -11829,7 +11829,7 @@ mostlyclean-gmp:
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(HOST_EXPORTS) \
for flag in $(EXTRA_HOST_FLAGS) ; do \
for flag in $(EXTRA_HOST_FLAGS) AM_CFLAGS="-DNO_ASM"; do \
eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
done; \
echo "Doing mostlyclean in gmp"; \
@ -11853,7 +11853,7 @@ clean-gmp:
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(HOST_EXPORTS) \
for flag in $(EXTRA_HOST_FLAGS) ; do \
for flag in $(EXTRA_HOST_FLAGS) AM_CFLAGS="-DNO_ASM"; do \
eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
done; \
echo "Doing clean in gmp"; \
@ -11877,7 +11877,7 @@ distclean-gmp:
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(HOST_EXPORTS) \
for flag in $(EXTRA_HOST_FLAGS) ; do \
for flag in $(EXTRA_HOST_FLAGS) AM_CFLAGS="-DNO_ASM"; do \
eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
done; \
echo "Doing distclean in gmp"; \
@ -11901,7 +11901,7 @@ maintainer-clean-gmp:
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(HOST_EXPORTS) \
for flag in $(EXTRA_HOST_FLAGS) ; do \
for flag in $(EXTRA_HOST_FLAGS) AM_CFLAGS="-DNO_ASM"; do \
eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
done; \
echo "Doing maintainer-clean in gmp"; \

13
configure vendored
View File

@ -5568,16 +5568,9 @@ if test "x$with_mpfr_lib" != x; then
gmplibs="-L$with_mpfr_lib $gmplibs"
fi
if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then
# MPFR v3.1.0 moved the sources into a src sub-directory.
if test -d ${srcdir}/mpfr/src; then
gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir $gmplibs"
gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr/src -I$$s/mpfr/src '"$gmpinc"
extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr/src --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir"
else
gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir $gmplibs"
gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr -I$$s/mpfr '"$gmpinc"
extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir"
fi
gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir $gmplibs"
gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr/src -I$$s/mpfr/src '"$gmpinc"
extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr/src --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir"
# Do not test the mpfr version. Assume that it is sufficient, since
# it is in the source tree, and the library has not been built yet
# but it would be included on the link line in the version check below

13
configure.ac
View File

@ -1548,16 +1548,9 @@ if test "x$with_mpfr_lib" != x; then
gmplibs="-L$with_mpfr_lib $gmplibs"
fi
if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then
# MPFR v3.1.0 moved the sources into a src sub-directory.
if test -d ${srcdir}/mpfr/src; then
gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir $gmplibs"
gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr/src -I$$s/mpfr/src '"$gmpinc"
extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr/src --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir"
else
gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir $gmplibs"
gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr -I$$s/mpfr '"$gmpinc"
extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir"
fi
gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir $gmplibs"
gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr/src -I$$s/mpfr/src '"$gmpinc"
extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr/src --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir"
# Do not test the mpfr version. Assume that it is sufficient, since
# it is in the source tree, and the library has not been built yet
# but it would be included on the link line in the version check below

4
contrib/ChangeLog
View File

@ -1,3 +1,7 @@
2016-05-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
* download_prerequisites: Adjust gmp/mpfr/mpc versions.
2016-04-30 Oleg Endo <olegendo@gcc.gnu.org>
* compare-all-tests: Remove SH5 support.

8
contrib/download_prerequisites
View File

@ -4,7 +4,7 @@
# Run this from the top level of the gcc source tree and the gcc
# build will do the right thing.
#
# (C) 2010 Free Software Foundation
# (C) 2010-2016 Free Software Foundation
#
# 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
@ -30,9 +30,9 @@ if [ ! -e gcc/BASE-VER ] ; then
fi
# Necessary to build GCC.
MPFR=mpfr-2.4.2
GMP=gmp-4.3.2
MPC=mpc-0.8.1
MPFR=mpfr-3.1.4
GMP=gmp-6.1.0
MPC=mpc-1.0.3
wget ftp://gcc.gnu.org/pub/gcc/infrastructure/$MPFR.tar.bz2 || exit 1
tar xjf $MPFR.tar.bz2 || exit 1

4
gcc/ChangeLog
View File

@ -1,3 +1,7 @@
2016-05-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
* doc/install.texi: Document supported in-tree gmp/mpfr/mpc versions.
2016-05-02 Marc Glisse <marc.glisse@inria.fr>
* match.pd (X u< X, X u> X): New transformations.

6
gcc/doc/install.texi
View File

@ -362,6 +362,8 @@ together with GCC. Alternatively, if GMP is already installed but it
is not in your library search path, you will have to configure with the
@option{--with-gmp} configure option. See also @option{--with-gmp-lib}
and @option{--with-gmp-include}.
The in-tree build is only supported with the GMP version that
download_prerequisites installs.
@item MPFR Library version 2.4.2 (or later)
@ -372,6 +374,8 @@ built together with GCC. Alternatively, if MPFR is already installed
but it is not in your default library search path, the
@option{--with-mpfr} configure option should be used. See also
@option{--with-mpfr-lib} and @option{--with-mpfr-include}.
The in-tree build is only supported with the MPFR version that
download_prerequisites installs.
@item MPC Library version 0.8.1 (or later)
@ -382,6 +386,8 @@ will be built together with GCC. Alternatively, if MPC is already
installed but it is not in your default library search path, the
@option{--with-mpc} configure option should be used. See also
@option{--with-mpc-lib} and @option{--with-mpc-include}.
The in-tree build is only supported with the MPC version that
download_prerequisites installs.
@item isl Library version 0.16, 0.15, or 0.14.