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| author | Phil Edwards <pme@gcc.gnu.org> | 2001-06-07 23:54:24 +0000 |
|---|---|---|
| committer | Phil Edwards <pme@gcc.gnu.org> | 2001-06-07 23:54:24 +0000 |
| commit | 37344b9b0d23085c897e881992b8965b9ce67648 (patch) | |
| tree | 3fd31c020b3318c7a578cfd62a10f6ac2fbc85d1 /gcc/config/linux.h | |
| parent | ad262bb2d5ffbc395f11a53cd7a3fdb312e7031d (diff) | |
| download | gcc-37344b9b0d23085c897e881992b8965b9ce67648.tar.gz | |
lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
2001-06-07 Phil Edwards <pme@sources.redhat.com>
* cp/lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
* config/linux.h (CPLUSPLUS_CPP_SPEC): Move -D_GNU_SOURCE to here.
* config/pa/pa-linux.h: Allow CPLUSPLUS_CPP_SPEC to remain.
From-SVN: r42989
Diffstat (limited to 'gcc/config/linux.h')
| -rw-r--r-- | gcc/config/linux.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/config/linux.h b/gcc/config/linux.h index 1a69758010a..62186ef79b2 100644 --- a/gcc/config/linux.h +++ b/gcc/config/linux.h @@ -75,6 +75,13 @@ Boston, MA 02111-1307, USA. */ #define CC1_SPEC "%{profile:-p}" #endif +/* The GNU C++ standard library requires that these macros be + defined. */ +#undef CPLUSPLUS_CPP_SPEC +#define CPLUSPLUS_CPP_SPEC \ + "-D_GNU_SOURCE \ + %(cpp_cpu)" + #ifndef USE_GNULIBC_1 #undef DEFAULT_VTABLE_THUNKS #define DEFAULT_VTABLE_THUNKS 1 |