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

diff --git a/ChangeLog b/ChangeLog
index 5dc8de35e359366df79f429ffdd35c4c9e42098c..53a176695fbd41ff47d984677df68d798ebaaf9b 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -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

diff --git a/Makefile.def b/Makefile.def
index ea8453e851f181bd2cdd2c587e688af6cf0075d8..ec5f31e9cee00b54023eaf0d576daca0544af747 100644 (file)
--- a/Makefile.def
+++ b/Makefile.def
@@ -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;

diff --git a/Makefile.in b/Makefile.in
index 1522e39ec5b821bcfbc7344b580f60fba746f4e6..f778d03583e7c3375d0be7710520669791a28083 100644 (file)
--- a/Makefile.in
+++ b/Makefile.in
@@ -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"; \

diff --git a/configure b/configure
index d17b477f127414bc14d5075fdbfa1c82678318c7..24e51575b023ccb815847b90addfdf2afd23795e 100755 (executable)
--- a/configure
+++ b/configure
@@ -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

diff --git a/configure.ac b/configure.ac
index 3aec655d219d844dfbf554cd4f752d18f833f337..20dfbb49878c313179f6061cb6e74a03df9aeb4a 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -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

diff --git a/contrib/ChangeLog b/contrib/ChangeLog
index a045faeefdbabc93083ebc8540bfb445bacef1e3..2559db408a866aa51e34606ce52372f60a42f2a2 100644 (file)
--- a/contrib/ChangeLog
+++ b/contrib/ChangeLog
@@ -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.

diff --git a/contrib/download_prerequisites b/contrib/download_prerequisites
index cf97ec9daa89dceb4c168b1303c6890ee7e582de..b135f5fe5f181f2754eae55aa36419a5be28b3c1 100755 (executable)
--- a/contrib/download_prerequisites
+++ b/contrib/download_prerequisites
@@ -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

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 435a9622761ed0800f45405a3797f2f4b51a5dc8..c979a06c5e9989905e647b7733e81b3bf4bab5f4 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -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.

diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi
index e1ca26c9e384257c53bed79ca199bf32b13409df..373e82d97b4b284e0c8df3619f8174be897f3424 100644 (file)
--- a/gcc/doc/install.texi
+++ b/gcc/doc/install.texi
@@ -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.