2016-02-23 23:16:51 +00:00
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cmake_minimum_required(VERSION 2.8.12)
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project(obs-studio)
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set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/Modules/")
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include(ObsHelpers)
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include(ObsCpack)
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2016-08-28 12:07:43 +00:00
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include(GNUInstallDirs)
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2016-02-23 23:16:51 +00:00
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if(MSVC AND NOT EXISTS "${CMAKE_BINARY_DIR}/ALL_BUILD.vcxproj.user")
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file(GENERATE
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OUTPUT "${CMAKE_BINARY_DIR}/ALL_BUILD.vcxproj.user"
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INPUT "${CMAKE_SOURCE_DIR}/cmake/ALL_BUILD.vcxproj.user.in")
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endif()
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if(NOT CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE RelWithDebInfo)
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endif()
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find_package(CXX11 REQUIRED)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CXX11_FLAGS}")
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if(${CMAKE_C_COMPILER_ID} MATCHES "Clang" OR ${CMAKE_CXX_COMPILER_ID} MATCHES "Clang")
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set(CMAKE_COMPILER_IS_CLANG TRUE)
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endif()
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if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX OR CMAKE_COMPILER_IS_CLANG)
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set(CMAKE_CXX_FLAGS "-Wall -Wextra -Wno-unused-function -Werror-implicit-function-declaration -Wno-missing-field-initializers ${CMAKE_CXX_FLAGS} -fno-strict-aliasing")
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set(CMAKE_C_FLAGS "-Wall -Wextra -Wno-unused-function -Werror-implicit-function-declaration -Wno-missing-braces -Wno-missing-field-initializers ${CMAKE_C_FLAGS} -std=gnu99 -fno-strict-aliasing")
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option(USE_LIBC++ "Use libc++ instead of libstdc++" ${APPLE})
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if(USE_LIBC++)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
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endif()
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elseif(MSVC)
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if(CMAKE_CXX_FLAGS MATCHES "/W[0-4]")
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string(REGEX REPLACE "/W[0-4]" "/W4" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
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else()
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W4")
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endif()
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# Disable pointless constant condition warnings
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4127 /wd4201")
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endif()
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if(WIN32)
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add_definitions(-DUNICODE -D_UNICODE)
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endif()
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if(MSVC)
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set(CMAKE_C_FLAGS_DEBUG "/DDEBUG=1 /D_DEBUG=1 ${CMAKE_C_FLAGS_DEBUG}")
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set(CMAKE_CXX_FLAGS_DEBUG "/DDEBUG=1 /D_DEBUG=1 ${CMAKE_C_FLAGS_DEBUG}")
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if(NOT CMAKE_SIZEOF_VOID_P EQUAL 8)
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /SAFESEH:NO")
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set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /SAFESEH:NO")
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set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} /SAFESEH:NO")
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endif()
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else()
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if(MINGW)
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set(CMAKE_WIDL "widl" CACHE STRING "wine IDL header file generation program")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_WIN32_WINNT=0x0600 -DWINVER=0x0600")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_WIN32_WINNT=0x0600 -DWINVER=0x0600")
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endif()
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set(CMAKE_C_FLAGS_DEBUG "-DDEBUG=1 -D_DEBUG=1 ${CMAKE_C_FLAGS_DEBUG}")
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set(CMAKE_CXX_FLAGS_DEBUG "-DDEBUG=1 -D_DEBUG=1 ${CMAKE_C_FLAGS_DEBUG}")
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endif()
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if(APPLE)
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set(CMAKE_MACOSX_RPATH TRUE)
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set(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE)
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list(APPEND CMAKE_INSTALL_RPATH "@loader_path/" "@executable_path/")
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elseif(UNIX)
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option(USE_XDG "Utilize XDG Base Directory Specification" ON)
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if(USE_XDG)
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add_definitions(-DUSE_XDG)
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endif()
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if(NOT UNIX_STRUCTURE)
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list(APPEND CMAKE_INSTALL_RPATH "$ORIGIN")
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endif()
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endif()
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option(BUILD_TESTS "Build test directory (includes test sources and possibly a platform test executable)" FALSE)
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mark_as_advanced(BUILD_TESTS)
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if(NOT INSTALLER_RUN)
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add_subdirectory(deps)
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if(WIN32)
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add_subdirectory(libobs-d3d11)
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endif()
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add_subdirectory(libobs-opengl)
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add_subdirectory(libobs)
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add_subdirectory(obs)
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add_subdirectory(plugins)
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if (BUILD_TESTS)
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add_subdirectory(test)
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endif()
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add_subdirectory(cmake/helper_subdir)
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else()
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obs_generate_multiarch_installer()
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endif()
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include(CopyMSVCBins)
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