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| author | unknown <joerg@mysql.com> | 2004-10-04 11:45:07 +0200 |
|---|---|---|
| committer | unknown <joerg@mysql.com> | 2004-10-04 11:45:07 +0200 |
| commit | 1d060ec093f18f897ebeeb053bff9c38114f3389 (patch) | |
| tree | ef07dfebdadf87c4d752dc57bb8bcd615e6d68ba /include/my_pthread.h | |
| parent | b3b26c05dc01045858ab5d36055812b92fee3690 (diff) | |
| download | mariadb-git-1d060ec093f18f897ebeeb053bff9c38114f3389.tar.gz | |
To allow compilation on Tru64, the MySQL code should not mess
with the system-reserved (and system-defined) '_REENTRANT'
CPP identifier.
Especially, it must not be "undefine"d, because the Tru64 compiler
needs it if threads are enabled.
include/my_pthread.h:
On Tru64, '_REENTRANT' is set by the compiler when the "-pthread"
option is given, and it must be set when the system's 'pthread.h' is
included (or else a '#error' is activated).
So it must not be undef'ed, and it should not be def'ed either, as it
is a system-reserved CPP identifier with which we should not mess
anyway - it is risky to use it!
Build on all platforms was checked privately, change caused no errors!
Diffstat (limited to 'include/my_pthread.h')
| -rw-r--r-- | include/my_pthread.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/my_pthread.h b/include/my_pthread.h index 602a4439575..cd0cf49a891 100644 --- a/include/my_pthread.h +++ b/include/my_pthread.h @@ -234,7 +234,6 @@ extern int my_sigwait(const sigset_t *set,int *sig); #include <signal.h> #undef sigwait #endif -#undef _REENTRANT /* Fix if _REENTRANT is in pthread.h */ #include <pthread.h> #ifndef _REENTRANT #define _REENTRANT |