include_directories(
    ${CMAKE_CURRENT_SOURCE_DIR}/../eglut
    ${EGL_INCLUDE_DIRS}
    ${GLESV2_INCLUDE_DIRS}
)

set (api egl_gles2)

set (targets
    tri_glsl
)

if (X11_FOUND)
    foreach (target ${targets})
        add_executable (${api}_${target} ${target}.c)
        set_target_properties (${api}_${target} PROPERTIES OUTPUT_NAME ${target})
        target_link_libraries (${api}_${target} ${EGL_LIBRARIES} ${GLESV2_LIBRARIES})

        if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${target}.ref.txt)
            add_app_test(
                NAME ${api}_${target}
                TARGET ${api}_${target}
                REF ${target}.ref.txt
            )
        endif ()
    endforeach (target)
endif ()