https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=d5632bcfd465b7f980c0e0d2ef0d3a7438c98878
commit d5632bcfd465b7f980c0e0d2ef0d3a7438c98878 Author: Anton Kolesov <[email protected]> Date: Tue May 17 14:08:32 2016 +0300 Sync toplevel configure with upstream GCC. This fixes a problem, where libgloss wouldn't be built for ARC processors, even though it is actually supported. The original patch that introduced support for ARC in libgloss hasn't been submitted to GCC maillist, hence when top-level configure has been synced with GCC - this libgloss patch has been effectively reverted. Libgloss support for ARC has been accepted in GCC: https://gcc.gnu.org/ml/gcc-patches/2016-05/msg01148.html ChangeLog 2016-05-17 Anton Kolesov <[email protected]> * configure.ac: Sync with upstream GCC. * configure: Regenerate. Signed-off-by: Anton Kolesov <[email protected]> Diff: --- configure | 35 ++++++++++++----------------------- configure.ac | 35 ++++++++++++----------------------- 2 files changed, 24 insertions(+), 46 deletions(-) diff --git a/configure b/configure index 35f231e..ea63784 100755 --- a/configure +++ b/configure @@ -3446,8 +3446,6 @@ case "${target}" in ;; sh-*-* | sh[34]*-*-*) ;; - sh64-*-* | sh5*-*-*) - ;; sparc*-*-*) ;; x86_64-*-*) @@ -3758,9 +3756,6 @@ case "${target}" in sh*-*-pe|mips*-*-pe|*arm-wince-pe) noconfigdirs="$noconfigdirs tcl tk itcl libgui sim" ;; - arc-*-*|arceb-*-*) - noconfigdirs="$noconfigdirs target-libgloss" - ;; arm-*-pe*) noconfigdirs="$noconfigdirs target-libgloss" ;; @@ -3946,7 +3941,7 @@ case "${target}" in or1k*-*-*) noconfigdirs="$noconfigdirs gdb" ;; - sh-*-* | sh64-*-*) + sh-*-*) case "${target}" in sh*-*-elf) ;; @@ -5570,16 +5565,9 @@ 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 @@ -14850,16 +14838,17 @@ else # For --disable-checking or implicit --enable-checking=release, avoid # setting --enable-checking=gc in the default stage1 checking for LTO # bootstraps. See PR62077. - stage1_checking=--enable-checking=release,misc,gimple,rtlflag,tree,types case $BUILD_CONFIG in *lto*) - if test "x$enable_checking" = x && \ - test -d ${srcdir}/gcc && \ - test x"`cat ${srcdir}/gcc/DEV-PHASE`" = xexperimental; then - stage1_checking=--enable-checking=yes,types - fi;; - *) stage1_checking=--enable-checking=yes,types;; + stage1_checking=--enable-checking=release,misc,gimple,rtlflag,tree,types;; + *) + stage1_checking=--enable-checking=yes,types;; esac + if test "x$enable_checking" = x && \ + test -d ${srcdir}/gcc && \ + test x"`cat ${srcdir}/gcc/DEV-PHASE`" = xexperimental; then + stage1_checking=--enable-checking=yes,types,extra + fi else stage1_checking=--enable-checking=$enable_checking,types fi diff --git a/configure.ac b/configure.ac index 74bf58a..54558df 100644 --- a/configure.ac +++ b/configure.ac @@ -782,8 +782,6 @@ case "${target}" in ;; sh-*-* | sh[[34]]*-*-*) ;; - sh64-*-* | sh5*-*-*) - ;; sparc*-*-*) ;; x86_64-*-*) @@ -1094,9 +1092,6 @@ case "${target}" in sh*-*-pe|mips*-*-pe|*arm-wince-pe) noconfigdirs="$noconfigdirs tcl tk itcl libgui sim" ;; - arc-*-*|arceb-*-*) - noconfigdirs="$noconfigdirs target-libgloss" - ;; arm-*-pe*) noconfigdirs="$noconfigdirs target-libgloss" ;; @@ -1282,7 +1277,7 @@ case "${target}" in or1k*-*-*) noconfigdirs="$noconfigdirs gdb" ;; - sh-*-* | sh64-*-*) + sh-*-*) case "${target}" in sh*-*-elf) ;; @@ -1550,16 +1545,9 @@ 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 @@ -3530,16 +3518,17 @@ AC_ARG_ENABLE(stage1-checking, # For --disable-checking or implicit --enable-checking=release, avoid # setting --enable-checking=gc in the default stage1 checking for LTO # bootstraps. See PR62077. - stage1_checking=--enable-checking=release,misc,gimple,rtlflag,tree,types case $BUILD_CONFIG in *lto*) - if test "x$enable_checking" = x && \ - test -d ${srcdir}/gcc && \ - test x"`cat ${srcdir}/gcc/DEV-PHASE`" = xexperimental; then - stage1_checking=--enable-checking=yes,types - fi;; - *) stage1_checking=--enable-checking=yes,types;; + stage1_checking=--enable-checking=release,misc,gimple,rtlflag,tree,types;; + *) + stage1_checking=--enable-checking=yes,types;; esac + if test "x$enable_checking" = x && \ + test -d ${srcdir}/gcc && \ + test x"`cat ${srcdir}/gcc/DEV-PHASE`" = xexperimental; then + stage1_checking=--enable-checking=yes,types,extra + fi else stage1_checking=--enable-checking=$enable_checking,types fi])
