From stable-2.0: explicitly check for pthread library, and link against it.

2012-11-25 21:51:43 -05:00 · 2012-11-25 21:51:43 -05:00 · 06edd385fc
parent 7be76515a5
commit 06edd385fc
1 changed files with 5 additions and 0 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -177,6 +177,11 @@ if(UNIX)
        if(HAVE_PTHREAD_H)
            set(PHYSFS_HAVE_THREAD_SUPPORT TRUE)
        endif()
+
+        find_library(PTHREAD_LIBRARY pthread)
+        if(PTHREAD_LIBRARY)
+            set(OPTIONAL_LIBRARY_LIBS ${OPTIONAL_LIBRARY_LIBS} ${PTHREAD_LIBRARY})
+        endif()
    endif()
 endif()