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233 lines
11 KiB
233 lines
11 KiB
# |
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# This file is part of Magnum. |
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# |
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# Copyright © 2010, 2011, 2012, 2013, 2014, 2015 |
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# Vladimír Vondruš <mosra@centrum.cz> |
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# |
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# Permission is hereby granted, free of charge, to any person obtaining a |
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# copy of this software and associated documentation files (the "Software"), |
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# to deal in the Software without restriction, including without limitation |
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# the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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# and/or sell copies of the Software, and to permit persons to whom the |
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# Software is furnished to do so, subject to the following conditions: |
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# |
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# The above copyright notice and this permission notice shall be included |
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# in all copies or substantial portions of the Software. |
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# |
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
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# DEALINGS IN THE SOFTWARE. |
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# |
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cmake_minimum_required(VERSION 2.8.9) |
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project(Magnum) |
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# Find Corrade first so we can check on the target |
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set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/modules/") |
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find_package(Corrade REQUIRED) |
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include(CMakeDependentOption) |
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# If targeting Android, NaCl or Emscripten, set explicit OpenGL ES support |
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if(NOT CORRADE_TARGET_ANDROID AND NOT CORRADE_TARGET_EMSCRIPTEN AND NOT CORRADE_TARGET_NACL) |
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option(TARGET_GLES "Build for OpenGL ES / WebGL" OFF) |
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else() |
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set(TARGET_GLES ON) |
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endif() |
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cmake_dependent_option(TARGET_GLES2 "Build for OpenGL ES 2 / WebGL 1.0" ON "TARGET_GLES" OFF) |
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cmake_dependent_option(TARGET_DESKTOP_GLES "Build for OpenGL ES on desktop" OFF "TARGET_GLES" OFF) |
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# Parts of the library |
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option(WITH_AUDIO "Build Audio library" OFF) |
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option(WITH_DEBUGTOOLS "Build DebugTools library" ON) |
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cmake_dependent_option(WITH_MESHTOOLS "Build MeshTools library" ON "NOT WITH_DEBUGTOOLS;NOT WITH_OBJIMPORTER" ON) |
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cmake_dependent_option(WITH_PRIMITIVES "Builf Primitives library" ON "NOT WITH_DEBUGTOOLS" ON) |
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cmake_dependent_option(WITH_SCENEGRAPH "Build SceneGraph library" ON "NOT WITH_DEBUGTOOLS;NOT WITH_SHAPES" ON) |
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cmake_dependent_option(WITH_SHADERS "Build Shaders library" ON "NOT WITH_DEBUGTOOLS" ON) |
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cmake_dependent_option(WITH_SHAPES "Build Shapes library" ON "NOT WITH_DEBUGTOOLS" ON) |
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option(WITH_TEXT "Build Text library" ON) |
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cmake_dependent_option(WITH_TEXTURETOOLS "Build TextureTools library" ON "NOT WITH_TEXT;NOT WITH_DISTANCEFIELDCONVERTER" ON) |
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# EGL context, available everywhere except on platforms which don't support extension loading |
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if(NOT CORRADE_TARGET_EMSCRIPTEN AND NOT CORRADE_TARGET_NACL) |
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option(WITH_EGLCONTEXT "Build EglContext library" OFF) |
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endif() |
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# NaCl-specific application libraries |
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if(CORRADE_TARGET_NACL) |
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option(WITH_NACLAPPLICATION "Build NaClApplication library" OFF) |
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cmake_dependent_option(WITH_WINDOWLESSNACLAPPLICATION "Build WindowlessNaClApplication library" OFF "NOT WITH_MAGNUMINFO" ON) |
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# Android-specific application libraries |
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elseif(CORRADE_TARGET_ANDROID) |
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option(WITH_ANDROIDAPPLICATION "Build AndroidApplication library" OFF) |
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# OS X-specific application libraries |
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elseif(CORRADE_TARGET_APPLE) |
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cmake_dependent_option(WITH_WINDOWLESSCGLAPPLICATION "Build WindowlessCglApplication library" OFF "NOT WITH_MAGNUMINFO;NOT WITH_FONTCONVERTER;NOT WITH_DISTANCEFIELDCONVERTER" ON) |
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option(WITH_CGLCONTEXT "Build CglContext library" OFF) |
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# X11 + GLX/EGL-specific application libraries |
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elseif(CORRADE_TARGET_UNIX) |
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option(WITH_GLXAPPLICATION "Build GlxApplication library" OFF) |
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cmake_dependent_option(WITH_WINDOWLESSGLXAPPLICATION "Build WindowlessGlxApplication library" OFF "NOT WITH_MAGNUMINFO;NOT WITH_FONTCONVERTER;NOT WITH_DISTANCEFIELDCONVERTER" ON) |
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option(WITH_XEGLAPPLICATION "Build XEglApplication library" OFF) |
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option(WITH_GLXCONTEXT "Build GlxContext library" OFF) |
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# Windows-specific application libraries |
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elseif(CORRADE_TARGET_WINDOWS) |
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cmake_dependent_option(WITH_WINDOWLESSWGLAPPLICATION "Build WindowlessWglApplication library" OFF "NOT WITH_MAGNUMINFO;NOT WITH_FONTCONVERTER;NOT WITH_DISTANCEFIELDCONVERTER" ON) |
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option(WITH_WGLCONTEXT "Build WglContext library" OFF) |
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endif() |
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# Platform-independent (almost) application libraries |
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if(NOT CORRADE_TARGET_NACL AND NOT CORRADE_TARGET_ANDROID) |
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cmake_dependent_option(WITH_GLUTAPPLICATION "Build GlutApplication library" OFF "NOT TARGET_GLES" OFF) |
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option(WITH_SDL2APPLICATION "Build Sdl2Application library" OFF) |
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endif() |
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# Magnum Info (currently only using GLX, CGL or WGL or on NaCl) |
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if(CORRADE_TARGET_UNIX OR CORRADE_TARGET_NACL OR CORRADE_TARGET_WINDOWS) |
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option(WITH_MAGNUMINFO "Build magnum-info utility" OFF) |
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endif() |
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# Utilities (currently only using GLX, CGL or WGL) |
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if(CORRADE_TARGET_UNIX OR CORRADE_TARGET_WINDOWS) |
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cmake_dependent_option(WITH_FONTCONVERTER "Build magnum-fontconverter utility" OFF "NOT TARGET_GLES" OFF) |
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cmake_dependent_option(WITH_DISTANCEFIELDCONVERTER "Build magnum-distancefieldconverter utility" OFF "NOT TARGET_GLES" OFF) |
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endif() |
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# Plugins |
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cmake_dependent_option(WITH_MAGNUMFONT "Build MagnumFont plugin" OFF "WITH_TEXT" OFF) |
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cmake_dependent_option(WITH_MAGNUMFONTCONVERTER "Build MagnumFontConverter plugin" OFF "NOT MAGNUM_TARGET_GLES;WITH_TEXT" OFF) |
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option(WITH_OBJIMPORTER "Build ObjImporter plugin" OFF) |
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cmake_dependent_option(WITH_TGAIMAGECONVERTER "Build TgaImageConverter plugin" OFF "NOT WITH_MAGNUMFONTCONVERTER" ON) |
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cmake_dependent_option(WITH_TGAIMPORTER "Build TgaImporter plugin" OFF "NOT WITH_MAGNUMFONT" ON) |
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cmake_dependent_option(WITH_WAVAUDIOIMPORTER "Build WavAudioImporter plugin" OFF "WITH_AUDIO" OFF) |
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option(BUILD_DEPRECATED "Include deprecated API in the build" ON) |
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if(BUILD_DEPRECATED) |
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set(MAGNUM_BUILD_DEPRECATED 1) |
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endif() |
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option(BUILD_STATIC "Build static libraries (default are shared)" OFF) |
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option(BUILD_STATIC_PIC "Build static libraries and plugins with position-independent code" OFF) |
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option(BUILD_PLUGINS_STATIC "Build static plugins (default are dynamic)" OFF) |
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option(BUILD_TESTS "Build unit tests." OFF) |
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cmake_dependent_option(BUILD_GL_TESTS "Build unit tests for OpenGL code." OFF "BUILD_TESTS" OFF) |
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if(BUILD_TESTS) |
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enable_testing() |
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endif() |
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# Check compiler compatibility |
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if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.7.0") |
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message(FATAL_ERROR "Compatibility branch of Magnum is needed for use with GCC < 4.7. See the documentation for more information.") |
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elseif(MSVC) |
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message(FATAL_ERROR "Compatibility branch of Magnum is needed for use with MSVC. See the documentation for more information.") |
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endif() |
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# If targeting NaCl, set explicit OpenGL ES 2.0 support. For Android and |
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# Emscripten the decision between ES 2.0 / WebGL 1.0 and ES 3.0 / WebGL 2.0 |
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# must be done by the user. |
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if(CORRADE_TARGET_NACL) |
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set(TARGET_GLES2 ON) |
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endif() |
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# NaCl newlib toolchain supports only static linking, dynamic linking is |
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# meaningless on Emscripten and too inconvenient on Android |
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if(CORRADE_TARGET_NACL_NEWLIB OR CORRADE_TARGET_EMSCRIPTEN OR CORRADE_TARGET_ANDROID) |
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set(BUILD_STATIC ON) |
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set(BUILD_PLUGINS_STATIC ON) |
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endif() |
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if(BUILD_STATIC) |
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set(MAGNUM_BUILD_STATIC 1) |
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endif() |
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# Check dependencies |
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if(NOT TARGET_GLES OR TARGET_DESKTOP_GLES) |
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find_package(OpenGL REQUIRED) |
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elseif(TARGET_GLES2) |
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find_package(OpenGLES2 REQUIRED) |
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else() |
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find_package(OpenGLES3 REQUIRED) |
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endif() |
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# Configuration variables (saved later to configure.h) |
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if(TARGET_GLES) |
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set(MAGNUM_TARGET_GLES 1) |
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if(TARGET_GLES2) |
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set(MAGNUM_TARGET_GLES2 1) |
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else() |
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set(MAGNUM_TARGET_GLES3 1) |
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endif() |
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endif() |
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if(CORRADE_TARGET_EMSCRIPTEN) |
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set(TARGET_WEBGL 1) |
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set(MAGNUM_TARGET_WEBGL 1) |
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endif() |
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if(TARGET_DESKTOP_GLES) |
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set(MAGNUM_TARGET_DESKTOP_GLES 1) |
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endif() |
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if(BUILD_GL_TESTS) |
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if(CORRADE_TARGET_APPLE) |
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set(WITH_WINDOWLESSCGLAPPLICATION ON) |
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set(GL_TEST_LIBRARIES Magnum MagnumWindowlessCglApplication) |
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elseif(CORRADE_TARGET_UNIX AND (NOT MAGNUM_TARGET_GLES OR MAGNUM_TARGET_DESKTOP_GLES)) |
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set(WITH_WINDOWLESSGLXAPPLICATION ON) |
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set(GL_TEST_LIBRARIES Magnum MagnumWindowlessGlxApplication) |
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elseif(CORRADE_TARGET_WINDOWS) |
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set(WITH_WINDOWLESSWGLAPPLICATION ON) |
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set(GL_TEST_LIBRARIES Magnum MagnumWindowlessWglApplication) |
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else() |
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message(FATAL_ERROR "Cannot run tests for OpenGL code on this platform. Set BUILD_GL_TESTS to OFF to skip building them.") |
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endif() |
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endif() |
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if(NOT BUILD_STATIC) |
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set(SHARED_OR_STATIC SHARED) |
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else() |
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set(SHARED_OR_STATIC STATIC) |
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endif() |
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# Installation paths |
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include(${CORRADE_LIB_SUFFIX_MODULE}) |
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set(MAGNUM_BINARY_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/bin) |
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set(MAGNUM_LIBRARY_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}) |
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set(MAGNUM_DATA_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/magnum) |
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set(MAGNUM_CMAKE_MODULE_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/cmake/Magnum) |
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set(MAGNUM_INCLUDE_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/include/Magnum) |
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set(MAGNUM_EXTERNAL_INCLUDE_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/include/MagnumExternal) |
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set(MAGNUM_PLUGINS_INCLUDE_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/include/MagnumPlugins) |
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# Separate install dirs for debug and release plugins |
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set(MAGNUM_PLUGINS_DEBUG_INSTALL_DIR ${MAGNUM_LIBRARY_INSTALL_DIR}/magnum-d) |
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set(MAGNUM_PLUGINS_RELEASE_INSTALL_DIR ${MAGNUM_LIBRARY_INSTALL_DIR}/magnum) |
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# Plugin installation dirs based on wheter we are in debug or release build, |
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# needed by some command-line tools |
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if(CMAKE_BUILD_TYPE STREQUAL "Debug") |
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set(MAGNUM_PLUGINS_INSTALL_DIR ${MAGNUM_PLUGINS_DEBUG_INSTALL_DIR}) |
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else() |
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set(MAGNUM_PLUGINS_INSTALL_DIR ${MAGNUM_PLUGINS_RELEASE_INSTALL_DIR}) |
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endif() |
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set(MAGNUM_PLUGINS_FONT_DEBUG_INSTALL_DIR ${MAGNUM_PLUGINS_DEBUG_INSTALL_DIR}/fonts) |
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set(MAGNUM_PLUGINS_FONT_RELEASE_INSTALL_DIR ${MAGNUM_PLUGINS_RELEASE_INSTALL_DIR}/fonts) |
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set(MAGNUM_PLUGINS_FONTCONVERTER_DEBUG_INSTALL_DIR ${MAGNUM_PLUGINS_DEBUG_INSTALL_DIR}/fontconverters) |
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set(MAGNUM_PLUGINS_FONTCONVERTER_RELEASE_INSTALL_DIR ${MAGNUM_PLUGINS_RELEASE_INSTALL_DIR}/fontconverters) |
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set(MAGNUM_PLUGINS_IMAGECONVERTER_DEBUG_INSTALL_DIR ${MAGNUM_PLUGINS_DEBUG_INSTALL_DIR}/imageconverters) |
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set(MAGNUM_PLUGINS_IMAGECONVERTER_RELEASE_INSTALL_DIR ${MAGNUM_PLUGINS_RELEASE_INSTALL_DIR}/imageconverters) |
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set(MAGNUM_PLUGINS_IMPORTER_DEBUG_INSTALL_DIR ${MAGNUM_PLUGINS_DEBUG_INSTALL_DIR}/importers) |
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set(MAGNUM_PLUGINS_IMPORTER_RELEASE_INSTALL_DIR ${MAGNUM_PLUGINS_RELEASE_INSTALL_DIR}/importers) |
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set(MAGNUM_PLUGINS_AUDIOIMPORTER_DEBUG_INSTALL_DIR ${MAGNUM_PLUGINS_DEBUG_INSTALL_DIR}/audioimporters) |
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set(MAGNUM_PLUGINS_AUDIOIMPORTER_RELEASE_INSTALL_DIR ${MAGNUM_PLUGINS_RELEASE_INSTALL_DIR}/audioimporters) |
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add_subdirectory(modules) |
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add_subdirectory(src)
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