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16 lines
516 B
CMake
16 lines
516 B
CMake
find_package(Git QUIET)
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set(GIT_HASH "unknown")
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if(GIT_FOUND AND EXISTS "${CMAKE_CURRENT_LIST_DIR}/.git")
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execute_process(COMMAND ${GIT_EXECUTABLE} rev-parse HEAD
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WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}
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OUTPUT_VARIABLE GIT_HASH
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OUTPUT_STRIP_TRAILING_WHITESPACE
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COMMAND_ERROR_IS_FATAL ANY)
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endif()
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message("Git Hash: ${GIT_HASH}")
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file(WRITE ${CMAKE_BINARY_DIR}/git_hash.h "#pragma once\n#define GIT_HASH \"${GIT_HASH}\"\n")
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