# # This file is part of Magnum. # # Copyright © 2010, 2011, 2012, 2013, 2014 # Vladimír Vondruš # # Permission is hereby granted, free of charge, to any person obtaining a # copy of this software and associated documentation files (the "Software"), # to deal in the Software without restriction, including without limitation # the rights to use, copy, modify, merge, publish, distribute, sublicense, # and/or sell copies of the Software, and to permit persons to whom the # Software is furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included # in all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL # THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER # DEALINGS IN THE SOFTWARE. # cmake_minimum_required(VERSION 2.8.8) project(Magnum) # Find Corrade first so we can check on the target set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/modules/") find_package(Corrade REQUIRED) include(CMakeDependentOption) option(TARGET_GLES "Build for OpenGL ES instead of desktop OpenGL" OFF) cmake_dependent_option(TARGET_GLES2 "Build for OpenGL ES 2" ON "TARGET_GLES" OFF) cmake_dependent_option(TARGET_DESKTOP_GLES "Build for OpenGL ES on desktop" OFF "TARGET_GLES" OFF) option(WITH_FIND_MODULE "Install FindMagnum.cmake module into CMake's module dir (might require admin privileges)" OFF) # Parts of the library option(WITH_AUDIO "Build Audio library" OFF) option(WITH_DEBUGTOOLS "Build DebugTools library" ON) cmake_dependent_option(WITH_MESHTOOLS "Build MeshTools library" ON "NOT WITH_DEBUGTOOLS" ON) cmake_dependent_option(WITH_PRIMITIVES "Builf Primitives library" ON "NOT WITH_DEBUGTOOLS" ON) cmake_dependent_option(WITH_SCENEGRAPH "Build SceneGraph library" ON "NOT WITH_DEBUGTOOLS;NOT WITH_SHAPES" ON) cmake_dependent_option(WITH_SHADERS "Build Shaders library" ON "NOT WITH_DEBUGTOOLS" ON) cmake_dependent_option(WITH_SHAPES "Build Shapes library" ON "NOT WITH_DEBUGTOOLS" ON) option(WITH_TEXT "Build Text library" ON) cmake_dependent_option(WITH_TEXTURETOOLS "Build TextureTools library" ON "NOT WITH_TEXT;NOT WITH_DISTANCEFIELDCONVERTER" ON) # NaCl-specific application libraries if(CORRADE_TARGET_NACL) option(WITH_NACLAPPLICATION "Build NaClApplication library" OFF) cmake_dependent_option(WITH_WINDOWLESSNACLAPPLICATION "Build WindowlessNaClApplication library" OFF "NOT WITH_MAGNUMINFO" ON) # X11, GLX and EGL-specific application libraries elseif(CORRADE_TARGET_UNIX AND NOT APPLE) option(WITH_GLXAPPLICATION "Build GlxApplication library" OFF) cmake_dependent_option(WITH_WINDOWLESSGLXAPPLICATION "Build WindowlessGlxApplication library" OFF "NOT WITH_MAGNUMINFO;NOT WITH_DISTANCEFIELDCONVERTER" ON) cmake_dependent_option(WITH_XEGLAPPLICATION "Build XEglApplication library" OFF "TARGET_GLES" OFF) endif() # Platform-independent (almost) application libraries if(NOT CORRADE_TARGET_NACL AND NOT CORRADE_TARGET_ANDROID) cmake_dependent_option(WITH_GLUTAPPLICATION "Build GlutApplication library" OFF "NOT TARGET_GLES" OFF) option(WITH_SDL2APPLICATION "Build Sdl2Application library" OFF) endif() # Magnum Info (currently only using GLX or NaCl) if((CORRADE_TARGET_UNIX AND NOT APPLE) OR CORRADE_TARGET_NACL) option(WITH_MAGNUMINFO "Build magnum-info utility" OFF) endif() # Utilities (currently depending on WindowlessGlxApplication) if(CORRADE_TARGET_UNIX AND NOT APPLE) cmake_dependent_option(WITH_FONTCONVERTER "Build magnum-fontconverter utility" OFF "NOT TARGET_GLES" OFF) cmake_dependent_option(WITH_DISTANCEFIELDCONVERTER "Build magnum-distancefieldconverter utility" OFF "NOT TARGET_GLES" OFF) endif() # Plugins cmake_dependent_option(WITH_MAGNUMFONT "Build MagnumFont plugin" OFF "WITH_TEXT" OFF) cmake_dependent_option(WITH_MAGNUMFONTCONVERTER "Build MagnumFontConverter plugin" OFF "NOT MAGNUM_TARGET_GLES;WITH_TEXT" OFF) cmake_dependent_option(WITH_TGAIMAGECONVERTER "Build TgaImageConverter plugin" OFF "NOT WITH_MAGNUMFONTCONVERTER" ON) cmake_dependent_option(WITH_TGAIMPORTER "Build TgaImporter plugin" OFF "NOT WITH_MAGNUMFONT" ON) cmake_dependent_option(WITH_WAVAUDIOIMPORTER "Build WavAudioImporter plugin" OFF "WITH_AUDIO" OFF) option(BUILD_DEPRECATED "Include deprecated API in the build" ON) if(BUILD_DEPRECATED) set(MAGNUM_BUILD_DEPRECATED 1) endif() option(BUILD_STATIC "Build static libraries (default are shared)" OFF) cmake_dependent_option(BUILD_STATIC_PIC "Build static libraries with position-independent code" OFF "BUILD_STATIC" OFF) option(BUILD_TESTS "Build unit tests." OFF) cmake_dependent_option(BUILD_GL_TESTS "Build unit tests for OpenGL code." OFF "BUILD_TESTS" OFF) if(BUILD_TESTS) enable_testing() endif() # Check compiler compatibility if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" AND "${CMAKE_CXX_COMPILER_VERSION}" VERSION_LESS "4.6.0") message(FATAL_ERROR "Compatibility branch of Magnum is needed for use with GCC < 4.6. See the documentation for more information.") elseif(MSVC) message(FATAL_ERROR "Compatibility branch of Magnum is needed for use with MSVC. See the documentation for more information.") endif() # If targeting NaCl or Emscripten, set explicit OpenGL ES 2.0 support if(CORRADE_TARGET_NACL OR CORRADE_TARGET_EMSCRIPTEN) set(TARGET_GLES 1) set(TARGET_GLES2 1) endif() # If targeting Android, set explicit OpenGL ES support. Decision between 2.0 # and 3.0 is up to the user if(CORRADE_TARGET_ANDROID) set(TARGET_GLES 1) endif() # NaCl newlib toolchain supports only static linking, dynamic linking is # meaningless on Emscripten and too inconvenient on Android if(CORRADE_TARGET_NACL_NEWLIB OR CORRADE_TARGET_EMSCRIPTEN OR CORRADE_TARGET_ANDROID) set(BUILD_STATIC ON) endif() if(BUILD_STATIC) set(MAGNUM_BUILD_STATIC 1) endif() # Check dependencies if(NOT TARGET_GLES OR TARGET_DESKTOP_GLES) find_package(OpenGL REQUIRED) elseif(TARGET_GLES2) find_package(OpenGLES2 REQUIRED) else() find_package(OpenGLES3 REQUIRED) endif() # Configuration variables (saved later to corradeConfigure.h) if(TARGET_GLES) set(MAGNUM_TARGET_GLES 1) if(TARGET_GLES2) set(MAGNUM_TARGET_GLES2 1) else() set(MAGNUM_TARGET_GLES3 1) endif() endif() if(TARGET_DESKTOP_GLES) set(MAGNUM_TARGET_DESKTOP_GLES 1) endif() if(BUILD_GL_TESTS) if(UNIX AND (NOT MAGNUM_TARGET_GLES OR MAGNUM_TARGET_DESKTOP_GLES)) set(WITH_WINDOWLESSGLXAPPLICATION ON) find_package(X11 REQUIRED) set(GL_TEST_LIBRARIES Magnum MagnumWindowlessGlxApplication ${X11_LIBRARIES}) else() message(FATAL_ERROR "Cannot run tests for OpenGL code on this platform. Set BUILD_GL_TESTS to OFF to skip building them.") endif() endif() if(NOT BUILD_STATIC) set(SHARED_OR_STATIC SHARED) else() set(SHARED_OR_STATIC STATIC) endif() # Installation paths include(CorradeLibSuffix) set(MAGNUM_BINARY_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/bin) set(MAGNUM_LIBRARY_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}) set(MAGNUM_PLUGINS_INSTALL_DIR ${MAGNUM_LIBRARY_INSTALL_DIR}/magnum) set(MAGNUM_PLUGINS_FONT_INSTALL_DIR ${MAGNUM_PLUGINS_INSTALL_DIR}/fonts) set(MAGNUM_PLUGINS_FONTCONVERTER_INSTALL_DIR ${MAGNUM_PLUGINS_INSTALL_DIR}/fontconverters) set(MAGNUM_PLUGINS_IMAGECONVERTER_INSTALL_DIR ${MAGNUM_PLUGINS_INSTALL_DIR}/imageconverters) set(MAGNUM_PLUGINS_IMPORTER_INSTALL_DIR ${MAGNUM_PLUGINS_INSTALL_DIR}/importers) set(MAGNUM_PLUGINS_AUDIOIMPORTER_INSTALL_DIR ${MAGNUM_PLUGINS_INSTALL_DIR}/audioimporters) set(MAGNUM_DATA_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/magnum) set(MAGNUM_CMAKE_FIND_MODULE_INSTALL_DIR ${CMAKE_ROOT}/Modules) set(MAGNUM_INCLUDE_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/include/Magnum) set(MAGNUM_EXTERNAL_INCLUDE_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/include/MagnumExternal) set(MAGNUM_PLUGINS_INCLUDE_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/include/MagnumPlugins) add_subdirectory(modules) add_subdirectory(src)