mirror of https://github.com/mosra/magnum.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
256 lines
12 KiB
256 lines
12 KiB
# |
|
# This file is part of Magnum. |
|
# |
|
# Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016 |
|
# Vladimír Vondruš <mosra@centrum.cz> |
|
# |
|
# 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 2.8.12) |
|
project(Magnum) |
|
|
|
# CMake policies: enable MACOSX_RPATH by default |
|
if(POLICY CMP0042) |
|
cmake_policy(SET CMP0042 NEW) |
|
endif() |
|
# Don't treat imported targets with :: as files |
|
if(POLICY CMP0028) |
|
cmake_policy(SET CMP0028 NEW) |
|
endif() |
|
|
|
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${PROJECT_SOURCE_DIR}/modules/") |
|
|
|
# Find Corrade first so we can check on the target |
|
find_package(Corrade REQUIRED PluginManager Utility) |
|
|
|
include(CMakeDependentOption) |
|
|
|
# If targeting iOS, Android, NaCl, Emscripten or Windows RT, set explicit |
|
# OpenGL ES support |
|
if(NOT CORRADE_TARGET_IOS AND NOT CORRADE_TARGET_ANDROID AND NOT CORRADE_TARGET_EMSCRIPTEN AND NOT CORRADE_TARGET_NACL AND NOT CORRADE_TARGET_WINDOWS_RT) |
|
option(TARGET_GLES "Build for OpenGL ES / WebGL" OFF) |
|
else() |
|
set(TARGET_GLES ON) |
|
endif() |
|
|
|
cmake_dependent_option(TARGET_GLES2 "Build for OpenGL ES 2 / WebGL 1.0" ON "TARGET_GLES" OFF) |
|
cmake_dependent_option(TARGET_DESKTOP_GLES "Build for OpenGL ES on desktop" OFF "TARGET_GLES" OFF) |
|
|
|
# Magnum Info (currently only using GLX, CGL, WGL/EGL on Windows or on NaCl) |
|
if(CORRADE_TARGET_UNIX OR CORRADE_TARGET_NACL OR CORRADE_TARGET_WINDOWS) |
|
option(WITH_MAGNUMINFO "Build magnum-info utility" OFF) |
|
endif() |
|
|
|
# Utilities (currently only using GLX, CGL or WGL) |
|
if(CORRADE_TARGET_UNIX OR CORRADE_TARGET_WINDOWS) |
|
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 |
|
option(WITH_WAVAUDIOIMPORTER "Build WavAudioImporter plugin" OFF) |
|
option(WITH_MAGNUMFONT "Build MagnumFont plugin" OFF) |
|
cmake_dependent_option(WITH_MAGNUMFONTCONVERTER "Build MagnumFontConverter plugin" OFF "NOT TARGET_GLES" OFF) |
|
option(WITH_OBJIMPORTER "Build ObjImporter plugin" 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) |
|
|
|
# Parts of the library |
|
cmake_dependent_option(WITH_AUDIO "Build Audio library" OFF "NOT WITH_WAVAUDIOIMPORTER" ON) |
|
option(WITH_DEBUGTOOLS "Build DebugTools library" ON) |
|
cmake_dependent_option(WITH_MESHTOOLS "Build MeshTools library" ON "NOT WITH_DEBUGTOOLS;NOT WITH_OBJIMPORTER" ON) |
|
cmake_dependent_option(WITH_PRIMITIVES "Builf Primitives library" ON "NOT WITH_DEBUGTOOLS" ON) |
|
option(WITH_SHAPES "Build Shapes library" ON) |
|
cmake_dependent_option(WITH_SCENEGRAPH "Build SceneGraph library" ON "NOT WITH_SHAPES" ON) |
|
cmake_dependent_option(WITH_SHADERS "Build Shaders library" ON "NOT WITH_DEBUGTOOLS" ON) |
|
cmake_dependent_option(WITH_TEXT "Build Text library" ON "NOT WITH_MAGNUMFONT;NOT WITH_MAGNUMFONTCONVERTER" ON) |
|
cmake_dependent_option(WITH_TEXTURETOOLS "Build TextureTools library" ON "NOT WITH_TEXT;NOT WITH_DISTANCEFIELDCONVERTER" ON) |
|
|
|
# EGL context, available everywhere except on platforms which don't support extension loading |
|
if(NOT CORRADE_TARGET_EMSCRIPTEN AND NOT CORRADE_TARGET_NACL) |
|
option(WITH_EGLCONTEXT "Build EglContext library" OFF) |
|
endif() |
|
|
|
# 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) |
|
|
|
# Android-specific application libraries |
|
elseif(CORRADE_TARGET_ANDROID) |
|
option(WITH_ANDROIDAPPLICATION "Build AndroidApplication library" OFF) |
|
|
|
# OS X-specific application libraries |
|
elseif(CORRADE_TARGET_APPLE) |
|
cmake_dependent_option(WITH_WINDOWLESSCGLAPPLICATION "Build WindowlessCglApplication library" OFF "NOT WITH_MAGNUMINFO;NOT WITH_FONTCONVERTER;NOT WITH_DISTANCEFIELDCONVERTER" ON) |
|
option(WITH_CGLCONTEXT "Build CglContext library" OFF) |
|
|
|
# X11 + GLX/EGL-specific application libraries |
|
elseif(CORRADE_TARGET_UNIX) |
|
option(WITH_GLXAPPLICATION "Build GlxApplication library" OFF) |
|
cmake_dependent_option(WITH_WINDOWLESSGLXAPPLICATION "Build WindowlessGlxApplication library" OFF "NOT WITH_MAGNUMINFO;NOT WITH_FONTCONVERTER;NOT WITH_DISTANCEFIELDCONVERTER" ON) |
|
option(WITH_XEGLAPPLICATION "Build XEglApplication library" OFF) |
|
option(WITH_GLXCONTEXT "Build GlxContext library" OFF) |
|
|
|
# Windows-specific application libraries |
|
elseif(CORRADE_TARGET_WINDOWS) |
|
if(NOT TARGET_GLES) |
|
cmake_dependent_option(WITH_WINDOWLESSWGLAPPLICATION "Build WindowlessWglApplication library" OFF "NOT WITH_MAGNUMINFO;NOT WITH_FONTCONVERTER;NOT WITH_DISTANCEFIELDCONVERTER" ON) |
|
option(WITH_WGLCONTEXT "Build WglContext library" OFF) |
|
else() |
|
cmake_dependent_option(WITH_WINDOWLESSWINDOWSEGLAPPLICATION "Build WindowlessWindowsEglApplication library" OFF "NOT WITH_MAGNUMINFO;NOT WITH_FONTCONVERTER;NOT WITH_DISTANCEFIELDCONVERTER" ON) |
|
endif() |
|
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() |
|
|
|
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) |
|
option(BUILD_STATIC_PIC "Build static libraries and plugins with position-independent code" ON) |
|
option(BUILD_PLUGINS_STATIC "Build static plugins (default are dynamic)" 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) |
|
find_package(Corrade REQUIRED TestSuite) |
|
enable_testing() |
|
endif() |
|
|
|
# Check compiler compatibility |
|
if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.7.0") |
|
message(FATAL_ERROR "Compatibility branch of Magnum is needed for use with GCC < 4.7. See the documentation for more information.") |
|
elseif(MSVC) |
|
if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS "19.0") |
|
message(FATAL_ERROR "Compatibility branch of Magnum is needed for use with MSVC < 2015. See the documentation for more information.") |
|
endif() |
|
endif() |
|
|
|
# If targeting NaCl, set explicit OpenGL ES 2.0 support. For Android and |
|
# Emscripten the decision between ES 2.0 / WebGL 1.0 and ES 3.0 / WebGL 2.0 |
|
# must be done by the user. |
|
if(CORRADE_TARGET_NACL) |
|
set(TARGET_GLES2 ON) |
|
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) |
|
set(BUILD_PLUGINS_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 configure.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(CORRADE_TARGET_EMSCRIPTEN) |
|
set(TARGET_WEBGL 1) |
|
set(MAGNUM_TARGET_WEBGL 1) |
|
endif() |
|
if(TARGET_DESKTOP_GLES) |
|
set(MAGNUM_TARGET_DESKTOP_GLES 1) |
|
endif() |
|
|
|
if(BUILD_GL_TESTS) |
|
if(CORRADE_TARGET_APPLE) |
|
set(WITH_WINDOWLESSCGLAPPLICATION ON) |
|
set(GL_TEST_LIBRARIES Magnum MagnumWindowlessCglApplication) |
|
elseif(CORRADE_TARGET_UNIX AND (NOT MAGNUM_TARGET_GLES OR MAGNUM_TARGET_DESKTOP_GLES)) |
|
set(WITH_WINDOWLESSGLXAPPLICATION ON) |
|
set(GL_TEST_LIBRARIES Magnum MagnumWindowlessGlxApplication) |
|
elseif(CORRADE_TARGET_WINDOWS) |
|
if(NOT MAGNUM_TARGET_GLES OR MAGNUM_TARGET_DESKTOP_GLES) |
|
set(WITH_WINDOWLESSWGLAPPLICATION ON) |
|
set(GL_TEST_LIBRARIES Magnum MagnumWindowlessWglApplication) |
|
else() |
|
set(WITH_WINDOWLESSWINDOWSEGLAPPLICATION ON) |
|
set(GL_TEST_LIBRARIES Magnum MagnumWindowlessWindowsEglApplication) |
|
endif() |
|
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(${CORRADE_LIB_SUFFIX_MODULE}) |
|
set(MAGNUM_BINARY_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/bin) |
|
set(MAGNUM_LIBRARY_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}) |
|
set(MAGNUM_DATA_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/magnum) |
|
set(MAGNUM_CMAKE_MODULE_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/cmake/Magnum) |
|
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) |
|
|
|
# Separate install dirs for debug and release plugins |
|
set(MAGNUM_PLUGINS_DEBUG_INSTALL_DIR ${MAGNUM_LIBRARY_INSTALL_DIR}/magnum-d) |
|
set(MAGNUM_PLUGINS_RELEASE_INSTALL_DIR ${MAGNUM_LIBRARY_INSTALL_DIR}/magnum) |
|
|
|
# Plugin installation dirs based on wheter we are in debug or release build, |
|
# needed by some command-line tools |
|
if(CMAKE_BUILD_TYPE STREQUAL "Debug") |
|
set(MAGNUM_PLUGINS_INSTALL_DIR ${MAGNUM_PLUGINS_DEBUG_INSTALL_DIR}) |
|
else() |
|
set(MAGNUM_PLUGINS_INSTALL_DIR ${MAGNUM_PLUGINS_RELEASE_INSTALL_DIR}) |
|
endif() |
|
|
|
set(MAGNUM_PLUGINS_FONT_DEBUG_INSTALL_DIR ${MAGNUM_PLUGINS_DEBUG_INSTALL_DIR}/fonts) |
|
set(MAGNUM_PLUGINS_FONT_RELEASE_INSTALL_DIR ${MAGNUM_PLUGINS_RELEASE_INSTALL_DIR}/fonts) |
|
set(MAGNUM_PLUGINS_FONTCONVERTER_DEBUG_INSTALL_DIR ${MAGNUM_PLUGINS_DEBUG_INSTALL_DIR}/fontconverters) |
|
set(MAGNUM_PLUGINS_FONTCONVERTER_RELEASE_INSTALL_DIR ${MAGNUM_PLUGINS_RELEASE_INSTALL_DIR}/fontconverters) |
|
set(MAGNUM_PLUGINS_IMAGECONVERTER_DEBUG_INSTALL_DIR ${MAGNUM_PLUGINS_DEBUG_INSTALL_DIR}/imageconverters) |
|
set(MAGNUM_PLUGINS_IMAGECONVERTER_RELEASE_INSTALL_DIR ${MAGNUM_PLUGINS_RELEASE_INSTALL_DIR}/imageconverters) |
|
set(MAGNUM_PLUGINS_IMPORTER_DEBUG_INSTALL_DIR ${MAGNUM_PLUGINS_DEBUG_INSTALL_DIR}/importers) |
|
set(MAGNUM_PLUGINS_IMPORTER_RELEASE_INSTALL_DIR ${MAGNUM_PLUGINS_RELEASE_INSTALL_DIR}/importers) |
|
set(MAGNUM_PLUGINS_AUDIOIMPORTER_DEBUG_INSTALL_DIR ${MAGNUM_PLUGINS_DEBUG_INSTALL_DIR}/audioimporters) |
|
set(MAGNUM_PLUGINS_AUDIOIMPORTER_RELEASE_INSTALL_DIR ${MAGNUM_PLUGINS_RELEASE_INSTALL_DIR}/audioimporters) |
|
|
|
add_subdirectory(modules) |
|
add_subdirectory(src)
|
|
|