diff options
Diffstat (limited to 'gcc/gthr-posix.h')
| -rw-r--r-- | gcc/gthr-posix.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/gcc/gthr-posix.h b/gcc/gthr-posix.h index 02f70aa9b32..88234daae93 100644 --- a/gcc/gthr-posix.h +++ b/gcc/gthr-posix.h @@ -1,6 +1,7 @@ /* Threads compatibility routines for libgcc2 and libobjc. */ /* Compile this one with gcc. */ -/* Copyright (C) 1997, 1999, 2000, 2001 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1999, 2000, 2001, 2002, 2003 + Free Software Foundation, Inc. This file is part of GCC. @@ -34,6 +35,11 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA #define __GTHREADS 1 +/* Some implementations of <pthread.h> require this to be defined. */ +#ifndef _REENTRANT +#define _REENTRANT 1 +#endif + #include <pthread.h> #include <unistd.h> @@ -57,7 +63,7 @@ typedef pthread_mutex_t __gthread_mutex_t; #pragma weak pthread_mutex_trylock #pragma weak pthread_mutex_unlock -#ifdef _LIBOBJC +#if defined(_LIBOBJC) || defined(_LIBOBJC_WEAK) /* Objective-C. */ #pragma weak pthread_cond_broadcast #pragma weak pthread_cond_destroy @@ -82,7 +88,7 @@ typedef pthread_mutex_t __gthread_mutex_t; #pragma weak pthread_getschedparam #pragma weak pthread_setschedparam #endif /* _POSIX_THREAD_PRIORITY_SCHEDULING */ -#endif /* _LIBOBJC */ +#endif /* _LIBOBJC || _LIBOBJC_WEAK */ static inline int __gthread_active_p (void) |