diff options
| author | cgf <cgf@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-02-03 20:58:51 +0000 |
|---|---|---|
| committer | cgf <cgf@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-02-03 20:58:51 +0000 |
| commit | 61dcce9cea168005470b9086083cd832a18ebc29 (patch) | |
| tree | efafcc7501e369c80b7d9e3f751e7c36d740fcb6 /gcc/gthr-win32.h | |
| parent | 124c3198872747cb5782e0b1f5b708c6a657d4e1 (diff) | |
| download | gcc-61dcce9cea168005470b9086083cd832a18ebc29.tar.gz | |
* gthr-win32.h: Protect against conflicting typedef for BOOL in windows headers
and libobjc headers.
* gthr-win32.h (__mingwthr_key_dtor): Use extern "C" linkage for C++.
(_mingw.h): Remove duplicate include.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@49465 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/gthr-win32.h')
| -rw-r--r-- | gcc/gthr-win32.h | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/gcc/gthr-win32.h b/gcc/gthr-win32.h index 31da7a152bc..97d5a825cd6 100644 --- a/gcc/gthr-win32.h +++ b/gcc/gthr-win32.h @@ -64,7 +64,6 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA #define __GTHREADS 1 -#include <windows.h> #include <errno.h> #ifdef __MINGW32__ #include <_mingw.h> @@ -72,6 +71,15 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA #ifdef _LIBOBJC +/* This is necessary to prevent windef.h (included from windows.h) from + defining it's own BOOL as a typedef. */ +#ifndef __OBJC__ +#define __OBJC__ +#endif +#include <windows.h> +/* Now undef the windows BOOL. */ +#undef BOOL + /* Key structure for maintaining thread specific storage */ static DWORD __gthread_objc_data_tls = (DWORD)-1; @@ -320,9 +328,7 @@ __gthread_objc_condition_signal(objc_condition_t condition) #else /* _LIBOBJC */ -#ifdef __MINGW32__ -#include <_mingw.h> -#endif +#include <windows.h> typedef DWORD __gthread_key_t; @@ -339,7 +345,14 @@ typedef HANDLE __gthread_mutex_t; #if __MINGW32_MAJOR_VERSION >= 1 || \ (__MINGW32_MAJOR_VERSION == 0 && __MINGW32_MINOR_VERSION > 2) #define MINGW32_SUPPORTS_MT_EH 1 -extern int __mingwthr_key_dtor PARAMS ((DWORD, void (*) (void *))); +#ifdef __cplusplus +extern "C" { +#endif +extern int __mingwthr_key_dtor (DWORD, void (*) (void *)); +#ifdef __cplusplus +} +#endif + /* Mingw runtime >= v0.3 provides a magic variable that is set to non-zero if -mthreads option was specified, or 0 otherwise. This is to get around the lack of weak symbols in PE-COFF. */ |