diff options
| -rw-r--r-- | CMakeLists.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index c6ed0f0cdf..527a085d3e 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -153,7 +153,11 @@ if(${INIT_FLAGS_NAME}) set(CMAKE_REQUIRED_FLAGS "${${INIT_FLAGS_NAME}}") endif() +# Include <string.h> because some toolchains define _FORTIFY_SOURCE=2 in +# internal header files, which should in turn be #included by <string.h>. check_c_source_compiles(" +#include <string.h> + #if defined(_FORTIFY_SOURCE) && _FORTIFY_SOURCE > 1 #error \"_FORTIFY_SOURCE > 1\" #endif |