Force c++11 flag to check_cxx_source_compiles that has not be taken a…

…ccount on some system.
abioteau · Oct 12, 2022 · 7ee2016 · 7ee2016
1 parent 5358451
commit 7ee2016
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -87,6 +87,7 @@ if(NOT ANDROID)
 	check_include_file(sys/shm.h HAVE_SYS_SHM_H)
 endif()
 
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")# need this for check_cxx_source_compiles because CMAKE_CXX_STANDARD doesn't work.
 check_cxx_source_compiles("#include <atomic>
 using namespace std;
 int main(int argc, char *argv[]) {