Merge pull request #1625 from timkpaine/tkp/threads

add threads explicit on mac
finos · Nov 22, 2021 · 6d25383 · 6d25383
2 parents 2994543 + 2767c64
commit 6d25383
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/cpp/perspective/CMakeLists.txt b/cpp/perspective/CMakeLists.txt
@@ -609,6 +609,14 @@ elseif(PSP_CPP_BUILD OR PSP_PYTHON_BUILD)
 		# module_origin_path is the location of the binary
         if(MACOS)
             set(module_origin_path "@loader_path/")
+
+			# assume built-in pthreads on MacOS
+			set(CMAKE_THREAD_LIBS_INIT "-lpthread")
+			set(CMAKE_HAVE_THREADS_LIBRARY 1)
+			set(CMAKE_USE_WIN32_THREADS_INIT 0)
+			set(CMAKE_USE_PTHREADS_INIT 1)
+			set(THREADS_PREFER_PTHREAD_FLAG ON)
+
 	    else()
             set(module_origin_path "\$ORIGIN")
 		endif()