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| author | Franz Sirl <Franz.Sirl-kernel@lauterbach.com> | 2001-06-11 19:39:06 +0000 |
|---|---|---|
| committer | Franz Sirl <sirl@gcc.gnu.org> | 2001-06-11 19:39:06 +0000 |
| commit | 437558e818b8beecea2c89ac7f718d0835dc1ea7 (patch) | |
| tree | 40c75e35e97a1af6f23b92b390a89c422f610e36 /gcc/config/rs6000/linux.h | |
| parent | 52b55e7ddc7579443afd4968c2310b9f058a73fe (diff) | |
| download | gcc-437558e818b8beecea2c89ac7f718d0835dc1ea7.zip gcc-437558e818b8beecea2c89ac7f718d0835dc1ea7.tar.gz gcc-437558e818b8beecea2c89ac7f718d0835dc1ea7.tar.bz2 | |
linux.h (CPLUSPLUS_CPP_SPEC): New.
2001-06-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): New.
From-SVN: r43207
Diffstat (limited to 'gcc/config/rs6000/linux.h')
| -rw-r--r-- | gcc/config/rs6000/linux.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/config/rs6000/linux.h b/gcc/config/rs6000/linux.h index 1518b5d..6e06ecb 100644 --- a/gcc/config/rs6000/linux.h +++ b/gcc/config/rs6000/linux.h @@ -34,6 +34,12 @@ Boston, MA 02111-1307, USA. */ #undef CPP_OS_DEFAULT_SPEC #define CPP_OS_DEFAULT_SPEC "%(cpp_os_linux)" +/* The GNU C++ standard library currently requires _GNU_SOURCE being + defined on glibc-based systems. This temporary hack accomplishes this, + it should go away as soon as libstdc++-v3 has a real fix. */ +#undef CPLUSPLUS_CPP_SPEC +#define CPLUSPLUS_CPP_SPEC "-D_GNU_SOURCE %(cpp)" + #undef LINK_SHLIB_SPEC #define LINK_SHLIB_SPEC "%{shared:-shared} %{!shared: %{static:-static}}" |