cmake_minimum_required (VERSION 3.8)

if (CMAKE_COMPILER_IS_GNU)
    set(CMAKE_C_FLAGS  "${CMAKE_C_FLAGS} -Wall -Wextra")
endif()

find_package(OpenGL REQUIRED)
find_package(GLUT REQUIRED)

add_executable (hello_world hello_world/helloWorld.c)
target_include_directories(hello_world PRIVATE ${OPENGL_INCLUDE_DIRS}  ${GLUT_INCLUDE_DIRS})
target_link_libraries(hello_world ${OPENGL_LIBRARIES} ${GLUT_LIBRARY})

add_executable (culling box/template_culling.c)
target_include_directories(culling PRIVATE ${OPENGL_INCLUDE_DIRS}  ${GLUT_INCLUDE_DIRS})
target_link_libraries(culling ${OPENGL_LIBRARIES} ${GLUT_LIBRARY})

add_executable (koordinatensystem box/template_koordinatensystemUndPunkte.c)
target_include_directories(koordinatensystem PRIVATE ${OPENGL_INCLUDE_DIRS}  ${GLUT_INCLUDE_DIRS})
target_link_libraries(koordinatensystem ${OPENGL_LIBRARIES} ${GLUT_LIBRARY})