Fix cmake breakage (thanks Marcus)

My recent change broke the sdlcheck.cmake by not escaping some quotes properly. Thanks to Marcus von Appen for pointing it out and providing the patch.
libsdl-org · Jul 26, 2013 · 55ad7cc · 55ad7cc
1 parent 96cc254
commit 55ad7cc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cmake/sdlchecks.cmake b/cmake/sdlchecks.cmake
@@ -19,7 +19,7 @@ macro(CheckDLOPEN)
     check_c_source_compiles("
        #include <dlfcn.h>
        int main(int argc, char **argv) {
-         void *handle = dlopen("", RTLD_NOW);
+         void *handle = dlopen(\"\", RTLD_NOW);
          const char *loaderror = (char *) dlerror();
        }" HAVE_DLOPEN)
     set(CMAKE_REQUIRED_LIBRARIES)