diff options
| author | iains <iains@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-12-11 16:23:04 +0000 |
|---|---|---|
| committer | iains <iains@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-12-11 16:23:04 +0000 |
| commit | 5497e7a8259c93aff899efa9d59e037fc3b3c563 (patch) | |
| tree | 4517238a45f388cc34b8efb9b0283ff2111fb362 /gcc/configure | |
| parent | 30ab9654d4023334c8b5f2fcc061110b7ef8bec2 (diff) | |
| download | gcc-5497e7a8259c93aff899efa9d59e037fc3b3c563.tar.gz | |
[Darwin] Back-port fix for PR67710.
gcc/
2016-12-11 Iain Sandoe <iain@codesourcery.com>
Backport from mainline
2016-11-27 Iain Sandoe <iain@codesourcery.com>
Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR target/67710
* config.in: Regenerate
* config/darwin-driver.c (darwin_driver_init): Emit a version string
for the assembler.
* config/darwin.h(ASM_MMACOSX_VERSION_MIN_SPEC): New, new tests.
* config/darwin.opt(asm_macosx_version_min): New.
* config/i386/darwin.h: Handle ASM_MMACOSX_VERSION_MIN_SPEC.
* configure: Regenerate
* configure.ac: Check for mmacosx-version-min handling.
gcc/testsuite/
2016-12-11 Iain Sandoe <iain@codesourcery.com>
Backport from mainline
2016-11-27 Iain Sandoe <iain@codesourcery.com>
Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
Dominique d'Humieres <dominiq@lps.ens.fr>
PR target/67710
* gcc.dg/darwin-minversion-1.c: Update min version check.
* gcc.dg/darwin-minversion-2.c: Likewise.
* gcc.dg/darwin-minversion-3.c: Likewise.
libgcc/
2016-12-11 Iain Sandoe <iain@codesourcery.com>
Backport from mainline
2016-11-27 Iain Sandoe <iain@codesourcery.com>
Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR target/67710
* config/t-darwin: Default builds to 10.5 codegen.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-6-branch@243526 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/configure')
| -rwxr-xr-x | gcc/configure | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/gcc/configure b/gcc/configure index 3f91d011a8f..954673c1c43 100755 --- a/gcc/configure +++ b/gcc/configure @@ -24463,6 +24463,45 @@ _ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_lto_plugin" >&5 $as_echo "$gcc_cv_lto_plugin" >&6; } +# Target OS-specific assembler checks. + +case "$target_os" in + darwin*) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mmacosx-version-min option" >&5 +$as_echo_n "checking assembler for -mmacosx-version-min option... " >&6; } +if test "${gcc_cv_as_mmacosx_version_min+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + gcc_cv_as_mmacosx_version_min=no + if test x$gcc_cv_as != x; then + $as_echo '.text' > conftest.s + if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mmacosx-version-min=10.1 -o conftest.o conftest.s >&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } + then + gcc_cv_as_mmacosx_version_min=yes + else + echo "configure: failed program was" >&5 + cat conftest.s >&5 + fi + rm -f conftest.o conftest.s + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mmacosx_version_min" >&5 +$as_echo "$gcc_cv_as_mmacosx_version_min" >&6; } +if test $gcc_cv_as_mmacosx_version_min = yes; then + +$as_echo "#define HAVE_AS_MMACOSX_VERSION_MIN_OPTION 1" >>confdefs.h + +fi + ;; +esac + +# Target CPU-specific assembler checks. + case "$target" in aarch64*-*-*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mabi option" >&5 |