33 lines
No EOL
1.2 KiB
CMake
33 lines
No EOL
1.2 KiB
CMake
find_package(Git QUIET REQUIRED)
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if(GIT_FOUND)
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set_property(GLOBAL APPEND
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PROPERTY CMAKE_CONFIGURE_DEPENDS
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"${CMAKE_SOURCE_DIR}/.git/index")
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execute_process(
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COMMAND "${GIT_EXECUTABLE}" describe --tags --abbrev=0 --always
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WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
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RESULT_VARIABLE res
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OUTPUT_VARIABLE GIT_HEAD_TAG
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ERROR_QUIET
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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# Show git tag found
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# message(STATUS "GIT_HEAD_TAG = ${GIT_HEAD_TAG}")
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if("${GIT_HEAD_TAG}" MATCHES "^v([0-9]+)\\.([0-9]+)\\.([0-9]+).*$")
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string(REGEX REPLACE "^v([0-9]+)\\.([0-9]+)\\.([0-9]+).*$"
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"\\1;\\2;\\3" _ver_parts "${GIT_HEAD_TAG}")
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list(GET _ver_parts 0 GIT_TAG_VERSION_MAJOR)
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list(GET _ver_parts 1 GIT_TAG_VERSION_MINOR)
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list(GET _ver_parts 2 GIT_TAG_VERSION_PATCH)
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else()
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set(GIT_TAG_VERSION_MAJOR "0")
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set(GIT_TAG_VERSION_MINOR "0")
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set(GIT_TAG_VERSION_PATCH "0")
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endif()
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set(GIT_TAG_VERSION "${GIT_TAG_VERSION_MAJOR}.${GIT_TAG_VERSION_MINOR}.${GIT_TAG_VERSION_PATCH}")
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else(GIT_FOUND)
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message(STATUS "GIT needs to be installed to generate GIT versioning.")
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endif(GIT_FOUND) |