glew/build/cmake/testbuild/CMakeLists.txt

cmake_minimum_required(VERSION 2.8.12)
project(glew-cmake-test)

find_package(GLEW REQUIRED CONFIG)
find_package(GLEW REQUIRED CONFIG) # call twice to test multiple call
find_package(OpenGL REQUIRED)

add_executable(cmake-test main.c)
set_target_properties(cmake-test PROPERTIES DEBUG_POSTFIX _d)
target_link_libraries(cmake-test PRIVATE GLEW::GLEW ${OPENGL_LIBRARIES})
target_include_directories(cmake-test PRIVATE ${OPENGL_INCLUDE_DIR})

if(CMAKE_VERSION VERSION_LESS 3.0)
    set(cgex $<CONFIGURATION>)
else()
    set(cgex $<CONFIG>)
endif()

target_compile_definitions(cmake-test PRIVATE
    -DGLEW_CMAKE_TEST_CONFIG=${cgex}
    -DGLEW_CMAKE_TEST_TARGET_FILE_NAME=$<TARGET_FILE_NAME:GLEW::GLEW>
    -DGLEW_CMAKE_TEST_TARGET_TYPE=$<TARGET_PROPERTY:GLEW::GLEW,TYPE>
    )

install(TARGETS cmake-test DESTINATION bin)
cmake: install config-module Installs a config module if CMake verion >= 2.8.12. The config-module creates the import library targets built in the project (glew, glew_s, glewmx, glewmx_s) but in accordance with the FindGLEW module shipped with CMake, it also creates GLEW::GLEW and GLEW::GLEWMX. GLEW::GLEW and GLEW::GLEWMX will be simply copies of glew/glewmx or glew_s/glewmx_s. If both versions are available they alias the shared versions. The default behaviour can be changed either when installing or when using the package: - Set BUILD_SHARED_LIBS to OFF or ON when building and installing GLEW. This controls which libraries (shared or static) will be installed (and not which will be built). - Set GLEW_USE_STATIC_LIBS to OFF or ON before calling `find_package(GLEW CONFIG REQUIRED)` to force the config-module to create GLEW::GLEW and GLEWMX as aliases to glew/glewmx or glew_s/glewmx_s The script ./cmake-testbuild.sh is added to test the CMake build and config-module. See instructions there. 2015-06-22 12:06:50 +00:00			`cmake_minimum_required(VERSION 2.8.12)`
			`project(glew-cmake-test)`

			`find_package(GLEW REQUIRED CONFIG)`
cmake: allow calling find_package(GLEW) multiple times 2015-11-10 10:53:16 +00:00			`find_package(GLEW REQUIRED CONFIG) # call twice to test multiple call`
cmake: install config-module Installs a config module if CMake verion >= 2.8.12. The config-module creates the import library targets built in the project (glew, glew_s, glewmx, glewmx_s) but in accordance with the FindGLEW module shipped with CMake, it also creates GLEW::GLEW and GLEW::GLEWMX. GLEW::GLEW and GLEW::GLEWMX will be simply copies of glew/glewmx or glew_s/glewmx_s. If both versions are available they alias the shared versions. The default behaviour can be changed either when installing or when using the package: - Set BUILD_SHARED_LIBS to OFF or ON when building and installing GLEW. This controls which libraries (shared or static) will be installed (and not which will be built). - Set GLEW_USE_STATIC_LIBS to OFF or ON before calling `find_package(GLEW CONFIG REQUIRED)` to force the config-module to create GLEW::GLEW and GLEWMX as aliases to glew/glewmx or glew_s/glewmx_s The script ./cmake-testbuild.sh is added to test the CMake build and config-module. See instructions there. 2015-06-22 12:06:50 +00:00			`find_package(OpenGL REQUIRED)`

			`add_executable(cmake-test main.c)`
			`set_target_properties(cmake-test PROPERTIES DEBUG_POSTFIX _d)`
			`target_link_libraries(cmake-test PRIVATE GLEW::GLEW ${OPENGL_LIBRARIES})`
			`target_include_directories(cmake-test PRIVATE ${OPENGL_INCLUDE_DIR})`

			`if(CMAKE_VERSION VERSION_LESS 3.0)`
			`set(cgex $<CONFIGURATION>)`
build: cmake-testbuild to work on OS X and with CMake < 3.0 2015-07-12 21:11:53 +00:00			`else()`
			`set(cgex $<CONFIG>)`
cmake: install config-module Installs a config module if CMake verion >= 2.8.12. The config-module creates the import library targets built in the project (glew, glew_s, glewmx, glewmx_s) but in accordance with the FindGLEW module shipped with CMake, it also creates GLEW::GLEW and GLEW::GLEWMX. GLEW::GLEW and GLEW::GLEWMX will be simply copies of glew/glewmx or glew_s/glewmx_s. If both versions are available they alias the shared versions. The default behaviour can be changed either when installing or when using the package: - Set BUILD_SHARED_LIBS to OFF or ON when building and installing GLEW. This controls which libraries (shared or static) will be installed (and not which will be built). - Set GLEW_USE_STATIC_LIBS to OFF or ON before calling `find_package(GLEW CONFIG REQUIRED)` to force the config-module to create GLEW::GLEW and GLEWMX as aliases to glew/glewmx or glew_s/glewmx_s The script ./cmake-testbuild.sh is added to test the CMake build and config-module. See instructions there. 2015-06-22 12:06:50 +00:00			`endif()`

			`target_compile_definitions(cmake-test PRIVATE`
			`-DGLEW_CMAKE_TEST_CONFIG=${cgex}`
			`-DGLEW_CMAKE_TEST_TARGET_FILE_NAME=$<TARGET_FILE_NAME:GLEW::GLEW>`
			`-DGLEW_CMAKE_TEST_TARGET_TYPE=$<TARGET_PROPERTY:GLEW::GLEW,TYPE>`
			`)`

			`install(TARGETS cmake-test DESTINATION bin)`