cmake HAVE_PR_SET_DUMPABLE examples

keepassx/keepassx CMakeLists.txt :180 

check_cxx_source_compiles("#include <sys/prctl.h>
    int main() { prctl(PR_SET_DUMPABLE, 0); return 0; }"
    HAVE_PR_SET_DUMPABLE)

keepassxreboot/keepassxc CMakeLists.txt :579 

check_cxx_source_compiles("#include <sys/prctl.h>
    int main() { prctl(PR_SET_DUMPABLE, 0); return 0; }"
            HAVE_PR_SET_DUMPABLE)