mirror of
https://github.com/kevinbentley/Descent3.git
synced 2025-01-22 11:28:56 +00:00
27 lines
682 B
CMake
27 lines
682 B
CMake
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# In case Git is not available, default is empty string
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set(GIT_HASH "")
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find_package(Git QUIET)
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if(GIT_FOUND)
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execute_process(
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COMMAND ${GIT_EXECUTABLE} describe --always --dirty
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OUTPUT_VARIABLE D3_GIT_HASH
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OUTPUT_STRIP_TRAILING_WHITESPACE
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ERROR_QUIET
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)
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file(WRITE ${SOURCE_DIR}/git-hash.txt ${D3_GIT_HASH})
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else()
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# Try to read pregenerated file with commit hash on it (archive version of repository)
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if(EXISTS ${SOURCE_DIR}/git-hash.txt)
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file(READ ${SOURCE_DIR}/git-hash.txt D3_GIT_HASH)
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endif()
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endif()
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message(STATUS "Git hash is ${D3_GIT_HASH}")
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configure_file(
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${SOURCE_DIR}/lib/d3_version.h.in
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${TARGET_DIR}/lib/d3_version.h
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@ONLY
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)
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