mirror of
https://github.com/citra-emu/citra.git
synced 2024-12-18 15:10:04 +00:00
a24a0fbd8a
Debug was missing compiler flags, causing MSVC to default it to building with optimizations enabled (making for a not very useful binary for actual debugging...). Additionally, the variables were re-organized to remove some redundancy, the old Release build type was removed, and RelWithDebInfo was renamed to take its place instead.
225 lines
8.6 KiB
CMake
225 lines
8.6 KiB
CMake
# CMake 2.8.11 required for Qt5 settings to be applied automatically on
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# dependent libraries.
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cmake_minimum_required(VERSION 2.8.11)
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project(citra)
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if(NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/.git/hooks/pre-commit)
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message(STATUS "Copying pre-commit hook")
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file(COPY hooks/pre-commit
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DESTINATION ${CMAKE_CURRENT_SOURCE_DIR}/.git/hooks
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FILE_PERMISSIONS WORLD_EXECUTE )
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endif()
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if (NOT MSVC)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wno-attributes -pthread")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pthread")
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else()
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# Silence "deprecation" warnings
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add_definitions(/D_CRT_SECURE_NO_WARNINGS /D_CRT_NONSTDC_NO_DEPRECATE)
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# Avoid windows.h junk
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add_definitions(/DNOMINMAX)
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# set up output paths for executable binaries (.exe-files, and .dll-files on DLL-capable platforms)
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set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
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set(CMAKE_CONFIGURATION_TYPES Debug Release CACHE STRING "" FORCE)
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# Tweak optimization settings
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# As far as I can tell, there's no way to override the CMake defaults while leaving user
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# changes intact, so we'll just clobber everything and say sorry.
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message(STATUS "Cache compiler flags ignored, please edit CMakeLists.txt to change the flags.")
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# /W3 - Level 3 warnings
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# /MP - Multi-threaded compilation
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# /Zi - Output debugging information
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# /Zo - enahnced debug info for optimized builds
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set(CMAKE_C_FLAGS "/W3 /MP /Zi /Zo" CACHE STRING "" FORCE)
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# /GR- - Disable RTTI
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# /EHsc - C++-only exception handling semantics
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set(CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS} /GR- /EHsc" CACHE STRING "" FORCE)
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# /MDd - Multi-threaded Debug Runtime DLL
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set(CMAKE_C_FLAGS_DEBUG "/Od /MDd" CACHE STRING "" FORCE)
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set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG}" CACHE STRING "" FORCE)
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# /O2 - Optimization level 2
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# /GS- - No stack buffer overflow checks
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# /MD - Multi-threaded runtime DLL
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set(CMAKE_C_FLAGS_RELEASE "/O2 /GS- /MD" CACHE STRING "" FORCE)
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set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}" CACHE STRING "" FORCE)
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set(CMAKE_EXE_LINKER_FLAGS_DEBUG "/DEBUG" CACHE STRING "" FORCE)
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set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/DEBUG" CACHE STRING "" FORCE)
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endif()
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add_definitions(-DSINGLETHREADED)
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# CMake seems to only define _DEBUG on Windows
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set_property(DIRECTORY APPEND PROPERTY
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COMPILE_DEFINITIONS $<$<CONFIG:Debug>:_DEBUG> $<$<NOT:$<CONFIG:Debug>>:NDEBUG>)
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find_package(PNG QUIET)
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if (PNG_FOUND)
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add_definitions(-DHAVE_PNG)
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else()
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message(STATUS "libpng not found. Some debugging features have been disabled.")
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endif()
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find_package(Boost 1.57.0)
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if (Boost_FOUND)
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include_directories(${Boost_INCLUDE_DIRS})
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else()
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message(STATUS "Boost 1.57.0 or newer not found, falling back to externals")
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include_directories(externals/boost)
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endif()
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# Include bundled CMake modules
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list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/externals/cmake-modules")
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find_package(OpenGL REQUIRED)
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include_directories(${OPENGL_INCLUDE_DIR})
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option(ENABLE_GLFW "Enable the GLFW frontend" ON)
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if (ENABLE_GLFW)
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if (WIN32)
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# Detect toolchain and platform
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if (MSVC)
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if (CMAKE_SIZEOF_VOID_P EQUAL 8)
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set(TMP_ARCH "x64")
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elseif (CMAKE_SIZEOF_VOID_P EQUAL 4)
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set(TMP_ARCH "Win32")
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else()
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set(TMP_ARCH "UNKNOWN")
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message(SEND_ERROR "Couldn't detect your compiler's architecture, you'll have to manually specify the GLFW library to use. (Try checking CMakeOutput.log to find out why.)")
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endif()
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if (MSVC11) # Visual C++ 2012
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set(TMP_TOOLSET "v110")
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elseif (MSVC12) # Visual C++ 2013
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set(TMP_TOOLSET "v120")
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else()
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set(TMP_TOOLSET "UNSUPPORTED")
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message(SEND_ERROR "We don't supply GLFW binaries for your version of MSVC, you might have to provide them yourself.")
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endif()
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set(TMP_TOOLSET "msvc_${TMP_TOOLSET}-${TMP_ARCH}")
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else()
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# Assume mingw
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if (CMAKE_SIZEOF_VOID_P EQUAL 8)
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set(TMP_ARCH "x86_64")
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elseif (CMAKE_SIZEOF_VOID_P EQUAL 4)
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set(TMP_ARCH "i686")
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else()
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set(TMP_ARCH "UNKNOWN")
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message(SEND_ERROR "Couldn't detect your compiler's architecture, you'll have to manually specify the GLFW library to use.")
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endif()
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set(TMP_TOOLSET "mingw-${TMP_ARCH}")
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endif()
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set(GLFW_PREFIX "${CMAKE_CURRENT_SOURCE_DIR}/externals/glfw-3.1.1.bin")
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set(GLFW_INCLUDE_DIRS "${GLFW_PREFIX}/include" CACHE PATH "Path to GLFW3 headers")
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set(GLFW_LIBRARY_DIRS "${GLFW_PREFIX}/lib-${TMP_TOOLSET}" CACHE PATH "Path to GLFW3 libraries")
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# Clean up after ourselves
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unset(TMP_TOOLSET)
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unset(TMP_ARCH)
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set(GLFW_LIBRARIES glfw3)
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else()
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find_package(PkgConfig REQUIRED)
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pkg_search_module(GLFW REQUIRED glfw3)
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endif()
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include_directories(${GLFW_INCLUDE_DIRS})
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link_directories(${GLFW_LIBRARY_DIRS})
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endif()
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IF (APPLE)
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FIND_LIBRARY(COCOA_LIBRARY Cocoa) # Umbrella framework for everything GUI-related
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FIND_LIBRARY(IOKIT_LIBRARY IOKit) # GLFW dependency
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FIND_LIBRARY(COREVIDEO_LIBRARY CoreVideo) # GLFW dependency
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set(PLATFORM_LIBRARIES iconv ${COCOA_LIBRARY} ${IOKIT_LIBRARY} ${COREVIDEO_LIBRARY})
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -stdlib=libc++")
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ELSEIF(MINGW)
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# GCC does not support codecvt, so use iconv instead
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set(PLATFORM_LIBRARIES winmm ws2_32 iconv)
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# WSAPoll functionality doesn't exist before WinNT 6.x (Vista and up)
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add_definitions(-D_WIN32_WINNT=0x0600)
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ELSEIF(WIN32)
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set(PLATFORM_LIBRARIES winmm ws2_32)
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ELSE()
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set(PLATFORM_LIBRARIES rt)
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ENDIF (APPLE)
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option(ENABLE_QT "Enable the Qt frontend" ON)
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option(CITRA_FORCE_QT4 "Use Qt4 even if Qt5 is available." OFF)
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if (ENABLE_QT)
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# Set CMAKE_PREFIX_PATH if QTDIR is defined in the environment This allows CMake to
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# automatically find the Qt packages on Windows
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if (DEFINED ENV{QTDIR})
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list(APPEND CMAKE_PREFIX_PATH "$ENV{QTDIR}")
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endif()
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if (NOT CITRA_FORCE_QT4)
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find_package(Qt5 COMPONENTS Widgets OpenGL)
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set(CITRA_QT_LIBS Qt5::Widgets Qt5::OpenGL)
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endif()
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if (CITRA_FORCE_QT4 OR NOT Qt5_FOUND)
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# Try to fallback to Qt4
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find_package(Qt4 REQUIRED COMPONENTS QtGui QtOpenGL)
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set(CITRA_QT_LIBS Qt4::QtGui Qt4::QtOpenGL)
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endif()
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endif()
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# This function should be passed a list of all files in a target. It will automatically generate
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# file groups following the directory hierarchy, so that the layout of the files in IDEs matches the
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# one in the filesystem.
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function(create_directory_groups)
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# Place any files that aren't in the source list in a separate group so that they don't get in
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# the way.
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source_group("Other Files" REGULAR_EXPRESSION ".")
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foreach(file_name ${ARGV})
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get_filename_component(dir_name "${file_name}" PATH)
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# Group names use '\' as a separator even though the entire rest of CMake uses '/'...
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string(REPLACE "/" "\\" group_name "${dir_name}")
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source_group("${group_name}" FILES "${file_name}")
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endforeach()
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endfunction()
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# generate git revision information
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include(GetGitRevisionDescription)
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get_git_head_revision(GIT_REF_SPEC GIT_REV)
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git_describe(GIT_DESC --always --long --dirty)
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git_branch_name(GIT_BRANCH)
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set(INI_PREFIX "${CMAKE_CURRENT_SOURCE_DIR}/externals/inih")
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include_directories(${INI_PREFIX})
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add_subdirectory(${INI_PREFIX})
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include_directories(externals/nihstro/include)
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# process subdirectories
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if(ENABLE_QT)
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include_directories(externals/qhexedit)
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add_subdirectory(externals/qhexedit)
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endif()
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add_subdirectory(src)
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# Install freedesktop.org metadata files, following those specifications:
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# http://standards.freedesktop.org/desktop-entry-spec/desktop-entry-spec-latest.html
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# http://standards.freedesktop.org/icon-theme-spec/icon-theme-spec-latest.html
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# http://standards.freedesktop.org/shared-mime-info-spec/shared-mime-info-spec-latest.html
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if(${CMAKE_SYSTEM_NAME} MATCHES "Linux|FreeBSD|OpenBSD|NetBSD")
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install(FILES "${CMAKE_SOURCE_DIR}/dist/citra.desktop"
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DESTINATION "${CMAKE_INSTALL_PREFIX}/share/applications")
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install(FILES "${CMAKE_SOURCE_DIR}/dist/citra.svg"
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DESTINATION "${CMAKE_INSTALL_PREFIX}/share/pixmaps")
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install(FILES "${CMAKE_SOURCE_DIR}/dist/citra.xml"
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DESTINATION "${CMAKE_INSTALL_PREFIX}/share/mime/packages")
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endif()
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