dolphin/CMakeTests/FindGLEW.cmake

33 lines
706 B
CMake

include(FindPkgConfig OPTIONAL)
# This is a hack to deal with Ubuntu's mess.
# Ubuntu's version of glew is 1.8, but they have patched in most of glew 1.9.
# So Ubuntu's version works for dolphin.
macro(test_glew)
set(CMAKE_REQUIRED_INCLUDES ${GLEW_INCLUDE_DIRS})
set(CMAKE_REQUIRED_LIBRARIES GLEW)
check_cxx_source_runs("
#include <GL/glew.h>
int main()
{
#ifdef GLEW_ARB_shader_image_load_store
return 0;
#else
return 1;
#endif
}"
GLEW_HAS_1_9_METHODS)
endmacro()
if(PKG_CONFIG_FOUND AND NOT ${var}_FOUND)
pkg_search_module(GLEW glew>=1.8)
endif()
if(GLEW_FOUND)
test_glew()
if (GLEW_HAS_1_9_METHODS)
include_directories(${GLEW_INCLUDE_DIRS})
message("GLEW found")
endif()
endif()