diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 145 |
1 files changed, 99 insertions, 46 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 3461d1555..e1614cd4a 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,78 +1,131 @@ -cmake_minimum_required(VERSION 2.8.7) +# CMake 2.8.11 required for Qt5 settings to be applied automatically on +# dependent libraries. +cmake_minimum_required(VERSION 2.8.11) project(citra) -SET(CXX_COMPILE_FLAGS "-std=c++11") - -# silence some spam -add_definitions(-Wno-attributes) +if (NOT MSVC) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wno-attributes") +else() + # Silence deprecation warnings + add_definitions(/D_CRT_SECURE_NO_WARNINGS) +endif() add_definitions(-DSINGLETHREADED) -add_definitions(${CXX_COMPILE_FLAGS}) find_package(PNG) if (PNG_FOUND) add_definitions(-DHAVE_PNG) endif () -# dependency checking -list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/externals/cmake-modules/") -set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_SOURCE_DIR}/CMakeTests) -include(FindX11 REQUIRED) -find_package(PkgConfig REQUIRED) +# Include bundled CMake modules +list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/externals/cmake-modules") + find_package(OpenGL REQUIRED) -pkg_search_module(GLFW REQUIRED glfw3) +include_directories(${OPENGL_INCLUDE_DIR}) + +option(ENABLE_GLFW "Enable the GLFW frontend" ON) +if (ENABLE_GLFW) + if (WIN32) + # Detect toolchain and platform + if (MSVC) + if (CMAKE_SIZEOF_VOID_P EQUAL 8) + set(TMP_ARCH "x64") + else() + set(TMP_ARCH "Win32") + endif() + + if (MSVC11) # Visual C++ 2012 + set(TMP_TOOLSET "v110") + elseif (MSVC12) # Visual C++ 2013 + set(TMP_TOOLSET "v120") + else() + set(TMP_TOOLSET "UNSUPPORTED") + message(SEND_ERROR "We don't supply GLFW binaries for your version of MSVC, you might have to provide them yourself.") + endif() + + set(TMP_TOOLSET "msvc_${TMP_TOOLSET}-${TMP_ARCH}") + else() + # Assume mingw + if (CMAKE_SIZEOF_VOID_P EQUAL 8) + set(TMP_ARCH "x86_64") + else() + set(TMP_ARCH "i686") + endif() + + set(TMP_TOOLSET "mingw-${TMP_ARCH}") + endif() + + set(GLFW_PREFIX "${CMAKE_CURRENT_SOURCE_DIR}/externals/glfw-3.0.4.bin") + set(GLFW_INCLUDE_DIRS "${GLFW_PREFIX}/include" CACHE PATH "Path to GLFW3 headers") + set(GLFW_LIBRARY_DIRS "${GLFW_PREFIX}/lib-${TMP_TOOLSET}" CACHE PATH "Path to GLFW3 libraries") + + # Clean up after ourselves + unset(TMP_TOOLSET) + unset(TMP_ARCH) + + set(GLFW_LIBRARIES glfw3) + else() + find_package(X11 REQUIRED) + find_package(PkgConfig REQUIRED) + pkg_search_module(GLFW REQUIRED glfw3) + endif() + + include_directories(${GLFW_INCLUDE_DIRS}) + link_directories(${GLFW_LIBRARY_DIRS}) +endif() -# corefoundation is required only on OSX IF (APPLE) + # CoreFoundation is required only on OSX FIND_LIBRARY(COREFOUNDATION_LIBRARY CoreFoundation) - SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++") - SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -stdlib=libc++") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++") + set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -stdlib=libc++") ENDIF (APPLE) -#external includes -include_directories(${GLFW_INCLUDE_DIRS}) -include_directories(${OPENGL_INCLUDE_DIR}) +option(ENABLE_QT "Enable the Qt frontend" ON) +option(CITRA_FORCE_QT4 "Use Qt4 even if Qt5 is available." OFF) +if (ENABLE_QT) + # Set CMAKE_PREFIX_PATH if QTDIR is defined in the environment This allows CMake to + # automatically find the Qt packages on Windows + if (DEFINED ENV{QTDIR}) + list(APPEND CMAKE_PREFIX_PATH "$ENV{QTDIR}") + endif() -# workaround for GLFW linking on OSX -link_directories(${GLFW_LIBRARY_DIRS}) - -option(DISABLE_QT "Disable Qt GUI" OFF) -option(USE_QT5 "Use Qt5 when available" ON) -if (NOT DISABLE_QT) - if(USE_QT5) - find_package(Qt5Gui) - find_package(Qt5Widgets) - find_package(Qt5OpenGL) - if(NOT Qt5Gui_FOUND OR NOT Qt5Widgets_FOUND OR NOT Qt5OpenGL_FOUND) - message("Qt5 libraries not found! Using Qt4 instead.") - set(USE_QT5 OFF) - endif() + if (NOT CITRA_FORCE_QT4) + find_package(Qt5 COMPONENTS Widgets OpenGL) + set(CITRA_QT_LIBS Qt5::Widgets Qt5::OpenGL) endif() - if(NOT USE_QT5) - include(FindQt4) - find_package(Qt4 COMPONENTS QtCore QtGui QtOpenGL) - if(QT4_FOUND AND QT_QTCORE_FOUND AND QT_QTGUI_FOUND AND QT_QTOPENGL_FOUND) - include(${QT_USE_FILE}) - include_directories(${QT_INCLUDES}) - else() - message("Qt4 libraries not found! Disabling Qt GUI") - set(DISABLE_QT ON) - endif() + if (CITRA_FORCE_QT4 OR NOT Qt5_FOUND) + # Try to fallback to Qt4 + find_package(Qt4 REQUIRED COMPONENTS QtGui QtOpenGL) + set(CITRA_QT_LIBS Qt4::QtGui Qt4::QtOpenGL) endif() endif() +# This function should be passed a list of all files in a target. It will automatically generate +# file groups following the directory hierarchy, so that the layout of the files in IDEs matches the +# one in the filesystem. +function(create_directory_groups) + # Place any files that aren't in the source list in a separate group so that they don't get in + # the way. + source_group("Other Files" REGULAR_EXPRESSION ".") + + foreach(file_name ${ARGV}) + get_filename_component(dir_name "${file_name}" PATH) + # Group names use '\' as a separator even though the entire rest of CMake uses '/'... + string(REPLACE "/" "\\" group_name "${dir_name}") + source_group("${group_name}" FILES "${file_name}") + endforeach() +endfunction() + # generate git revision information include(GetGitRevisionDescription) get_git_head_revision(GIT_REF_SPEC GIT_REV) git_describe(GIT_DESC --always --long --dirty) git_branch_name(GIT_BRANCH) - -# internal includes -include_directories(src) # process subdirectories -if(NOT DISABLE_QT) +if(ENABLE_QT) include_directories(externals/qhexedit) add_subdirectory(externals/qhexedit) endif() |