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| author | Geoffrey Keating <geoffk@apple.com> | 2007-03-10 01:03:36 +0000 |
|---|---|---|
| committer | Geoffrey Keating <geoffk@gcc.gnu.org> | 2007-03-10 01:03:36 +0000 |
| commit | 48137d59c3cf49628dee903213567c9556cb6adb (patch) | |
| tree | 3d90d17a264baf824bedf4f6733f3e706c71f2e6 /gcc/config/rs6000/darwin.h | |
| parent | 9b580a0b53a3e81eef0656670c4a4a09a5683b42 (diff) | |
| download | gcc-48137d59c3cf49628dee903213567c9556cb6adb.zip gcc-48137d59c3cf49628dee903213567c9556cb6adb.tar.gz gcc-48137d59c3cf49628dee903213567c9556cb6adb.tar.bz2 | |
gcc.c: Document %{, in big comment at top.
* gcc.c: Document %{, in big comment at top.
(input_suffix_matches): Remove special handling for .s and
.S.
(input_spec_matches): New.
(handle_braces): Handle %{,.
(validate_switches): ',' indicates a value which is not a switch.
* config/alpha/osf.h (ASM_FINAL_SPEC): Use %{, rather than %{.
to detect assembler input.
* config/i386/sol2.h (CPP_SPEC): Likewise.
* config/rs6000/sysv4.h (ASM_SPEC): Likewise.
* config/rs6000/vxworks.h (ASM_SPEC): Likewise.
* config/rs6000/lynx.h (ASM_SPEC): Likewise.
* config/rs6000/linux64.h (ASM_SPEC_COMMON): Likewise.
* config/i386/darwin.h (DARWIN_MINVERSION_SPEC): Objective-C plus
-m64 causes deployment target to default to 10.5.
* config/rs6000/darwin.h (DARWIN_MINVERSION_SPEC): Likewise.
From-SVN: r122783
Diffstat (limited to 'gcc/config/rs6000/darwin.h')
| -rw-r--r-- | gcc/config/rs6000/darwin.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gcc/config/rs6000/darwin.h b/gcc/config/rs6000/darwin.h index 6aa7d65..23e387b 100644 --- a/gcc/config/rs6000/darwin.h +++ b/gcc/config/rs6000/darwin.h @@ -122,9 +122,12 @@ "%{!m64:%:version-compare(!> 10.4 mmacosx-version-min= crt2.o%s)}" /* Determine a minimum version based on compiler options. */ -#define DARWIN_MINVERSION_SPEC \ - "%{m64:10.4; \ - shared-libgcc:10.3; \ +#define DARWIN_MINVERSION_SPEC \ + "%{m64:%{fgnu-runtime:10.4; \ + ,objective-c|,objc-cpp-output:10.5; \ + ,objective-c++|,objective-c++-cpp-output:10.5; \ + :10.4}; \ + shared-libgcc:10.3; \ :10.1}" #undef SUBTARGET_EXTRA_SPECS |