mirror of
https://github.com/obsproject/obs-studio.git
synced 2026-02-23 10:05:24 -05:00
76 lines
2.6 KiB
CMake
76 lines
2.6 KiB
CMake
# OBS CMake bootstrap module
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include_guard(GLOBAL)
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# Enable automatic PUSH and POP of policies to parent scope
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if(POLICY CMP0011)
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cmake_policy(SET CMP0011 NEW)
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endif()
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# Enable distinction between Clang and AppleClang
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if(POLICY CMP0025)
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cmake_policy(SET CMP0025 NEW)
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endif()
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# Enable strict checking of "break()" usage
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if(POLICY CMP0055)
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cmake_policy(SET CMP0055 NEW)
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endif()
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# Honor visibility presets for all target types (executable, shared, module, static)
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if(POLICY CMP0063)
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cmake_policy(SET CMP0063 NEW)
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endif()
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# Disable export function calls to populate package registry by default
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if(POLICY CMP0090)
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cmake_policy(SET CMP0090 NEW)
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endif()
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set(CMAKE_MAP_IMPORTED_CONFIG_RELWITHDEBINFO RelWithDebInfo Release MinSizeRel "")
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set(CMAKE_MAP_IMPORTED_CONFIG_MINSIZEREL MinSizeRel Release RelWithDebInfo "")
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set(CMAKE_MAP_IMPORTED_CONFIG_RELEASE Release RelWithDebInfo MinSizeRel "")
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# Prohibit in-source builds
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if("${CMAKE_CURRENT_BINARY_DIR}" STREQUAL "${CMAKE_CURRENT_SOURCE_DIR}")
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message(FATAL_ERROR "In-source builds of OBS are not supported. "
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"Specify a build directory via 'cmake -S <SOURCE DIRECTORY> -B <BUILD_DIRECTORY>' instead.")
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file(REMOVE_RECURSE "${CMAKE_CURRENT_SOURCE_DIR}/CMakeCache.txt" "${CMAKE_CURRENT_SOURCE_DIR}/CMakeFiles")
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endif()
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# Use folders for source file organization with IDE generators (Visual Studio/Xcode)
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set_property(GLOBAL PROPERTY USE_FOLDERS TRUE)
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# Set default global project variables
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set(OBS_COMPANY_NAME "OBS Project")
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set(OBS_PRODUCT_NAME "OBS Studio")
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set(OBS_WEBSITE "https://www.obsproject.com")
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set(OBS_COMMENTS "Free and open source software for video recording and live streaming")
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set(OBS_LEGAL_COPYRIGHT "(C) Lain Bailey")
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set(OBS_CMAKE_VERSION 3.0.0)
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# Configure default version strings
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set(_obs_default_version "0" "0" "1")
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set(_obs_release_candidate 0)
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set(_obs_beta 0)
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# Add common module directories to default search path
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list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/common" "${CMAKE_CURRENT_SOURCE_DIR}/cmake/finders")
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include(versionconfig)
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include(buildnumber)
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include(osconfig)
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# Allow selection of common build types via UI
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if(NOT CMAKE_GENERATOR MATCHES "(Xcode|Visual Studio .+)")
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set(CMAKE_BUILD_TYPE
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"RelWithDebInfo"
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CACHE STRING "OBS build type [Release, RelWithDebInfo, Debug, MinSizeRel]" FORCE)
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set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS Release RelWithDebInfo Debug MinSizeRel)
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endif()
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# Disable exports automatically going into the CMake package registry
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set(CMAKE_EXPORT_PACKAGE_REGISTRY FALSE)
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# Enable default inclusion of targets' source and binary directory
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set(CMAKE_INCLUDE_CURRENT_DIR TRUE)
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