113 lines
4.4 KiB
CMake
113 lines
4.4 KiB
CMake
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
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"Free and open source software for video recording and live streaming")
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set(OBS_LEGAL_COPYRIGHT "(C) Hugh Bailey")
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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" "0" "0" "0")
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set(_OBS_BETA "0" "0" "0" "0")
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# Set full and canonical OBS version from current git tag or manual override
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if(NOT DEFINED OBS_VERSION_OVERRIDE)
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if(NOT DEFINED RELEASE_CANDIDATE
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AND NOT DEFINED BETA
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AND EXISTS "${CMAKE_SOURCE_DIR}/.git")
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execute_process(
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COMMAND git describe --always --tags --dirty=-modified
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OUTPUT_VARIABLE _OBS_VERSION
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WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
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RESULT_VARIABLE _OBS_VERSION_RESULT
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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if(_OBS_VERSION_RESULT EQUAL 0)
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if(${_OBS_VERSION} MATCHES "rc[0-9]+$")
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set(RELEASE_CANDIDATE ${_OBS_VERSION})
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elseif(${_OBS_VERSION} MATCHES "beta[0-9]+$")
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set(BETA ${_OBS_VERSION})
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else()
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string(REPLACE "-" "." _CANONICAL_SPLIT ${_OBS_VERSION})
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string(REPLACE "." ";" _CANONICAL_SPLIT ${_CANONICAL_SPLIT})
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list(GET _CANONICAL_SPLIT 0 1 2 _OBS_VERSION_CANONICAL)
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string(REPLACE "." ";" _OBS_VERSION ${_OBS_VERSION})
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endif()
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endif()
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endif()
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# Set release candidate version information Must be a string in the format of
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# "x.x.x-rcx"
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if(DEFINED RELEASE_CANDIDATE)
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string(REPLACE "-rc" "." _OBS_RELEASE_CANDIDATE ${RELEASE_CANDIDATE})
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string(REPLACE "." ";" _OBS_VERSION ${RELEASE_CANDIDATE})
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string(REPLACE "." ";" _OBS_RELEASE_CANDIDATE ${_OBS_RELEASE_CANDIDATE})
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list(GET _OBS_RELEASE_CANDIDATE 0 1 2 _OBS_VERSION_CANONICAL)
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# Set beta version information Must be a string in the format of
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# "x.x.x-betax"
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elseif(DEFINED BETA)
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string(REPLACE "-beta" "." _OBS_BETA ${BETA})
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string(REPLACE "." ";" _OBS_VERSION ${BETA})
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string(REPLACE "." ";" _OBS_BETA ${_OBS_BETA})
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list(GET _OBS_BETA 0 1 2 _OBS_VERSION_CANONICAL)
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elseif(NOT DEFINED _OBS_VERSION)
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set(_OBS_VERSION ${_OBS_DEFAULT_VERSION})
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set(_OBS_VERSION_CANONICAL ${_OBS_DEFAULT_VERSION})
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endif()
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else()
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string(REPLACE "." ";" _OBS_VERSION "${OBS_VERSION_OVERRIDE}")
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string(REPLACE "-" ";" _OBS_VERSION_CANONICAL "${OBS_VERSION_OVERRIDE}")
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list(GET _OBS_VERSION_CANONICAL 0 _OBS_VERSION_CANONICAL)
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string(REPLACE "." ";" _OBS_VERSION_CANONICAL "${_OBS_VERSION_CANONICAL}")
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endif()
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list(GET _OBS_VERSION_CANONICAL 0 OBS_VERSION_MAJOR)
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list(GET _OBS_VERSION_CANONICAL 1 OBS_VERSION_MINOR)
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list(GET _OBS_VERSION_CANONICAL 2 OBS_VERSION_PATCH)
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list(GET _OBS_RELEASE_CANDIDATE 0 OBS_RELEASE_CANDIDATE_MAJOR)
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list(GET _OBS_RELEASE_CANDIDATE 1 OBS_RELEASE_CANDIDATE_MINOR)
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list(GET _OBS_RELEASE_CANDIDATE 2 OBS_RELEASE_CANDIDATE_PATCH)
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list(GET _OBS_RELEASE_CANDIDATE 3 OBS_RELEASE_CANDIDATE)
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list(GET _OBS_BETA 0 OBS_BETA_MAJOR)
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list(GET _OBS_BETA 1 OBS_BETA_MINOR)
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list(GET _OBS_BETA 2 OBS_BETA_PATCH)
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list(GET _OBS_BETA 3 OBS_BETA)
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string(REPLACE ";" "." OBS_VERSION_CANONICAL "${_OBS_VERSION_CANONICAL}")
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string(REPLACE ";" "." OBS_VERSION "${_OBS_VERSION}")
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if(OBS_RELEASE_CANDIDATE GREATER 0)
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message(
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AUTHOR_WARNING
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"******************************************************************************\n"
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" + OBS-Studio - Release candidate detected, OBS_VERSION is now: ${OBS_VERSION}\n"
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"******************************************************************************"
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)
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elseif(OBS_BETA GREATER 0)
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message(
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AUTHOR_WARNING
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"******************************************************************************\n"
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" + OBS-Studio - Beta detected, OBS_VERSION is now: ${OBS_VERSION}\n"
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"******************************************************************************"
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)
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endif()
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# Define build number cache file
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set(BUILD_NUMBER_CACHE
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${CMAKE_SOURCE_DIR}/cmake/.CMakeBuildNumber
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CACHE INTERNAL "OBS build number cache file")
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# Read build number from cache file or manual override
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if(NOT DEFINED OBS_BUILD_NUMBER AND EXISTS ${BUILD_NUMBER_CACHE})
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file(READ ${BUILD_NUMBER_CACHE} OBS_BUILD_NUMBER)
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math(EXPR OBS_BUILD_NUMBER "${OBS_BUILD_NUMBER}+1")
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elseif(NOT DEFINED OBS_BUILD_NUMBER)
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set(OBS_BUILD_NUMBER "1")
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endif()
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file(WRITE ${BUILD_NUMBER_CACHE} "${OBS_BUILD_NUMBER}")
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message(
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STATUS
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"OBS: Application Version: ${OBS_VERSION} - Build Number: ${OBS_BUILD_NUMBER}"
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)
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