cmake_minimum_required(VERSION 3.7)

project(glad)

add_library(${PROJECT_NAME} ${PROJECT_SOURCE_DIR}/src/gl.c)

target_include_directories(${PROJECT_NAME} PRIVATE
	${PROJECT_SOURCE_DIR}/include)

# Install library
install(TARGETS ${PROJECT_NAME}
	EXPORT ${PROJECT_NAME}-targets
	ARCHIVE DESTINATION lib
	LIBRARY DESTINATION lib
	RUNTIME DESTINATION bin)

# Install headers
install(
	FILES
		${PROJECT_SOURCE_DIR}/include/glad/gl.h
	DESTINATION include/glad)
install(
	FILES
		${PROJECT_SOURCE_DIR}/include/KHR/khrplatform.h
	DESTINATION include/KHR)

# Install CMake config file
install(EXPORT ${PROJECT_NAME}-targets
	FILE ${PROJECT_NAME}-targets.cmake
	DESTINATION lib/cmake/${PROJECT_NAME})

include(CMakePackageConfigHelpers)
configure_package_config_file(
    ${PROJECT_SOURCE_DIR}/${PROJECT_NAME}-config.cmake.in
    ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config.cmake
    INSTALL_DESTINATION lib/cmake/${PROJECT_NAME})

install(
    FILES ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config.cmake
    DESTINATION lib/cmake/${PROJECT_NAME})