diff options
| -rw-r--r-- | sal/osl/unx/mutex.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sal/osl/unx/mutex.c b/sal/osl/unx/mutex.c index a8eb99dd7fed..1ee4418cf60f 100644 --- a/sal/osl/unx/mutex.c +++ b/sal/osl/unx/mutex.c @@ -25,7 +25,12 @@ #include <pthread.h> #include <stdlib.h> -#if defined LINUX /* bad hack */ +/* Bad hack. This function has two problems - on older systems it has a different name, + and on some older systems it is not defined in the header file. + Unfortunately there is no completely foolproof test, so we're just working around + the issue here. The __clang__ test prevents this hack from triggering the check + in the externandnotdefined clang plugin. */ +#if defined LINUX && ! defined __clang__ int pthread_mutexattr_setkind_np(pthread_mutexattr_t *, int); #define pthread_mutexattr_settype pthread_mutexattr_setkind_np #define PTHREAD_MUTEX_RECURSIVE PTHREAD_MUTEX_RECURSIVE_NP |