diff options
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/FindThreads.cmake | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/Modules/FindThreads.cmake b/Modules/FindThreads.cmake index c6a3451..ffd3352 100644 --- a/Modules/FindThreads.cmake +++ b/Modules/FindThreads.cmake @@ -164,18 +164,21 @@ if(CMAKE_HAVE_PTHREAD_H) elseif(CMAKE_CXX_COMPILER_LOADED) CHECK_CXX_SOURCE_COMPILES("${PTHREAD_C_CXX_TEST_SOURCE}" CMAKE_HAVE_LIBC_PTHREAD) endif() - if(CMAKE_HAVE_LIBC_PTHREAD) + + # Check for -pthread first if enabled. This is the recommended + # way, but not backwards compatible as one must also pass -pthread + # as compiler flag then. + if(THREADS_PREFER_PTHREAD_FLAG) + _check_pthreads_flag() + endif() + + if(Threads_FOUND) + # do nothing, we are done + elseif(CMAKE_HAVE_LIBC_PTHREAD) set(CMAKE_THREAD_LIBS_INIT "") set(CMAKE_HAVE_THREADS_LIBRARY 1) set(Threads_FOUND TRUE) else() - # Check for -pthread first if enabled. This is the recommended - # way, but not backwards compatible as one must also pass -pthread - # as compiler flag then. - if (THREADS_PREFER_PTHREAD_FLAG) - _check_pthreads_flag() - endif () - if(CMAKE_SYSTEM MATCHES "GHS-MULTI") _check_threads_lib(posix pthread_create CMAKE_HAVE_PTHREADS_CREATE) endif() |