/
CMakeLists.txt
220 lines (196 loc) · 7.29 KB
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CMakeLists.txt
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cmake_minimum_required(VERSION 2.8)
project(glxw C)
find_package(PythonInterp 2.7.0 REQUIRED)
include_directories(${CMAKE_CURRENT_BINARY_DIR}/include)
if(DEFINED GLWT_USE_EGL)
if(GLWT_USE_EGL)
set(GLXW_EGL_OPTION "--use-egl")
else()
set(GLXW_EGL_OPTION "--no-egl")
endif()
else()
set(GLXW_EGL_OPTION )
endif()
# OpenGL
add_custom_command(
OUTPUT
${CMAKE_CURRENT_BINARY_DIR}/include/GL/glcorearb.h
COMMAND
${PYTHON_EXECUTABLE}
${CMAKE_CURRENT_SOURCE_DIR}/glxw_gen.py
--api opengl
--download
--include ${CMAKE_CURRENT_SOURCE_DIR}/include
--output ${CMAKE_CURRENT_BINARY_DIR}
${GLXW_EGL_OPTION}
MAIN_DEPENDENCY ${CMAKE_CURRENT_SOURCE_DIR}/glxw_gen.py
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
add_custom_command(
OUTPUT
${CMAKE_CURRENT_BINARY_DIR}/src/glxw.c
${CMAKE_CURRENT_BINARY_DIR}/include/GLXW/glxw.h
COMMAND
${PYTHON_EXECUTABLE}
${CMAKE_CURRENT_SOURCE_DIR}/glxw_gen.py
--api opengl
--generate
--output ${CMAKE_CURRENT_BINARY_DIR}
MAIN_DEPENDENCY ${CMAKE_CURRENT_SOURCE_DIR}/glxw_gen.py
DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/include/GL/glcorearb.h
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
add_library(glxw STATIC ${CMAKE_CURRENT_BINARY_DIR}/src/glxw.c)
# GLX
find_path(GLX_INCLUDE_DIR GL/glx.h)
mark_as_advanced(GLX_INCLUDE_DIR)
if(GLX_INCLUDE_DIR)
include_directories(${GLX_INCLUDE_DIR})
add_custom_command(
OUTPUT
${CMAKE_CURRENT_BINARY_DIR}/include/GL/glxext.h
COMMAND
${PYTHON_EXECUTABLE}
${CMAKE_CURRENT_SOURCE_DIR}/glxw_gen.py
--api glx
--download
--include ${CMAKE_CURRENT_SOURCE_DIR}/include
--output ${CMAKE_CURRENT_BINARY_DIR}
MAIN_DEPENDENCY ${CMAKE_CURRENT_SOURCE_DIR}/glxw_gen.py
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
add_custom_command(
OUTPUT
${CMAKE_CURRENT_BINARY_DIR}/src/glxw_glx.c
${CMAKE_CURRENT_BINARY_DIR}/include/GLXW/glxw_glx.h
COMMAND
${PYTHON_EXECUTABLE}
${CMAKE_CURRENT_SOURCE_DIR}/glxw_gen.py
--api glx
--generate
--output ${CMAKE_CURRENT_BINARY_DIR}
MAIN_DEPENDENCY ${CMAKE_CURRENT_SOURCE_DIR}/glxw_gen.py
DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/include/GL/glxext.h
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
add_library(glxw_glx STATIC ${CMAKE_CURRENT_BINARY_DIR}/src/glxw_glx.c)
endif()
# WGL
if(WIN32)
add_custom_command(
OUTPUT
${CMAKE_CURRENT_BINARY_DIR}/include/GL/wglext.h
COMMAND
${PYTHON_EXECUTABLE}
${CMAKE_CURRENT_SOURCE_DIR}/glxw_gen.py
--api wgl
--download
--include ${CMAKE_CURRENT_SOURCE_DIR}/include
--output ${CMAKE_CURRENT_BINARY_DIR}
MAIN_DEPENDENCY ${CMAKE_CURRENT_SOURCE_DIR}/glxw_gen.py
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
add_custom_command(
OUTPUT
${CMAKE_CURRENT_BINARY_DIR}/src/glxw_wgl.c
${CMAKE_CURRENT_BINARY_DIR}/include/GLXW/glxw_wgl.h
COMMAND
${PYTHON_EXECUTABLE}
${CMAKE_CURRENT_SOURCE_DIR}/glxw_gen.py
--api wgl
--generate
--output ${CMAKE_CURRENT_BINARY_DIR}
MAIN_DEPENDENCY ${CMAKE_CURRENT_SOURCE_DIR}/glxw_gen.py
DEPENDS
${CMAKE_CURRENT_BINARY_DIR}/include/GL/wglext.h
${CMAKE_CURRENT_BINARY_DIR}/include/GL/glcorearb.h
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
add_library(glxw_wgl STATIC ${CMAKE_CURRENT_BINARY_DIR}/src/glxw_wgl.c)
endif()
# KHR
add_custom_command(
OUTPUT
${CMAKE_CURRENT_BINARY_DIR}/include/KHR/khrplatform.h
COMMAND
${PYTHON_EXECUTABLE}
${CMAKE_CURRENT_SOURCE_DIR}/glxw_gen.py
--api khr
--download
--include ${CMAKE_CURRENT_SOURCE_DIR}/include
--output ${CMAKE_CURRENT_BINARY_DIR}
MAIN_DEPENDENCY ${CMAKE_CURRENT_SOURCE_DIR}/glxw_gen.py
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
# EGL
find_path(GLXW_EGLPLATFORM_PATH EGL/eglplatform.h PATHS /opt/vc/include/)
if(GLXW_EGLPLATFORM_PATH)
message("found eglplatform.h")
include_directories(${GLXW_EGLPLATFORM_PATH})
set(GLXW_NO_PLATFORM "--with-platform" ${GLXW_EGLPLATFORM_PATH})
find_path(GLXW_VCOS_PATH vcos_platform_types.h PATHS /opt/vc/include/interface/vcos/pthreads/)
if(GLXW_VCOS_PATH)
message("found vcos_platform_types.h (Raspberry PI)")
include_directories(${GLXW_VCOS_PATH})
endif()
endif()
add_custom_command(
OUTPUT
${CMAKE_CURRENT_BINARY_DIR}/include/EGL/egl.h
${CMAKE_CURRENT_BINARY_DIR}/include/EGL/eglext.h
${CMAKE_CURRENT_BINARY_DIR}/include/EGL/eglplatform.h
COMMAND
${PYTHON_EXECUTABLE}
${CMAKE_CURRENT_SOURCE_DIR}/glxw_gen.py
--api egl
--download
--include ${CMAKE_CURRENT_SOURCE_DIR}/include
--output ${CMAKE_CURRENT_BINARY_DIR}
${GLXW_NO_PLATFORM}
MAIN_DEPENDENCY ${CMAKE_CURRENT_SOURCE_DIR}/glxw_gen.py
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
add_custom_command(
OUTPUT
${CMAKE_CURRENT_BINARY_DIR}/src/glxw_egl.c
${CMAKE_CURRENT_BINARY_DIR}/include/GLXW/glxw_egl.h
COMMAND
${PYTHON_EXECUTABLE}
${CMAKE_CURRENT_SOURCE_DIR}/glxw_gen.py
--api egl
--generate
--output ${CMAKE_CURRENT_BINARY_DIR}
MAIN_DEPENDENCY ${CMAKE_CURRENT_SOURCE_DIR}/glxw_gen.py
DEPENDS
${CMAKE_CURRENT_BINARY_DIR}/include/EGL/egl.h
${CMAKE_CURRENT_BINARY_DIR}/include/EGL/eglext.h
${CMAKE_CURRENT_BINARY_DIR}/include/EGL/eglplatform.h
${CMAKE_CURRENT_BINARY_DIR}/include/KHR/khrplatform.h
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
add_library(glxw_egl STATIC ${CMAKE_CURRENT_BINARY_DIR}/src/glxw_egl.c)
# GLES2
add_custom_command(
OUTPUT
${CMAKE_CURRENT_BINARY_DIR}/include/GLES2/gl2.h
${CMAKE_CURRENT_BINARY_DIR}/include/GLES2/gl2ext.h
${CMAKE_CURRENT_BINARY_DIR}/include/GLES2/gl2platform.h
COMMAND
${PYTHON_EXECUTABLE}
${CMAKE_CURRENT_SOURCE_DIR}/glxw_gen.py
--api gles2
--download
--include ${CMAKE_CURRENT_SOURCE_DIR}/include
--output ${CMAKE_CURRENT_BINARY_DIR}
MAIN_DEPENDENCY ${CMAKE_CURRENT_SOURCE_DIR}/glxw_gen.py
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
add_custom_command(
OUTPUT
${CMAKE_CURRENT_BINARY_DIR}/src/glxw_es2.c
${CMAKE_CURRENT_BINARY_DIR}/include/GLXW/glxw_es2.h
COMMAND
${PYTHON_EXECUTABLE}
${CMAKE_CURRENT_SOURCE_DIR}/glxw_gen.py
--api gles2
--generate
--output ${CMAKE_CURRENT_BINARY_DIR}
${GLXW_EGL_OPTION}
MAIN_DEPENDENCY ${CMAKE_CURRENT_SOURCE_DIR}/glxw_gen.py
DEPENDS
${CMAKE_CURRENT_BINARY_DIR}/include/GLES2/gl2.h
${CMAKE_CURRENT_BINARY_DIR}/include/GLES2/gl2ext.h
${CMAKE_CURRENT_BINARY_DIR}/include/GLES2/gl2platform.h
${CMAKE_CURRENT_BINARY_DIR}/include/KHR/khrplatform.h
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
add_library(glxw_es2 STATIC ${CMAKE_CURRENT_BINARY_DIR}/src/glxw_es2.c)