diff options
Diffstat (limited to 'src/pj_mutex.cpp')
| -rw-r--r-- | src/pj_mutex.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/pj_mutex.cpp b/src/pj_mutex.cpp index 61487cec..3752324c 100644 --- a/src/pj_mutex.cpp +++ b/src/pj_mutex.cpp @@ -34,7 +34,9 @@ #endif /* For PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP */ +#ifndef _GNU_SOURCE #define _GNU_SOURCE +#endif #ifndef _WIN32 #include "proj_config.h" |