diff options
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 |