cmake_minimum_required( VERSION 3.1.0 )

make_release_only()
use_fast_math()

# Request C++11
if(${CMAKE_VERSION} VERSION_LESS 3.1)
    # CMake versions before 3.1 do not understand CMAKE_CXX_STANDARD
    # remove this block once CMake >=3.1 has fixated in the ecosystem
    add_compile_options(-std=c++11)
else()
    set(CMAKE_CXX_STANDARD 11)
    set(CMAKE_CXX_STANDARD_REQUIRED ON)
    set(CMAKE_CXX_EXTENSIONS OFF)
endif()

set(SOURCES InitializeDll.cpp InitializeDll.h)

add_library(OGLCompiler STATIC ${SOURCES})
set_property(TARGET OGLCompiler PROPERTY FOLDER glslang)
set_property(TARGET OGLCompiler PROPERTY POSITION_INDEPENDENT_CODE ON)

if(WIN32)
    source_group("Source" FILES ${SOURCES})
endif(WIN32)

if(ENABLE_GLSLANG_INSTALL)
    install(TARGETS OGLCompiler
            ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
endif(ENABLE_GLSLANG_INSTALL)