16 lines
853 B
CMake
16 lines
853 B
CMake
execute_process(COMMAND ${GIT_EXECUTABLE} describe --tags --long
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WORKING_DIRECTORY "${dfhack_SOURCE_DIR}"
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OUTPUT_VARIABLE DFHACK_GIT_DESCRIPTION)
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execute_process(COMMAND ${GIT_EXECUTABLE} rev-parse HEAD
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WORKING_DIRECTORY "${dfhack_SOURCE_DIR}"
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OUTPUT_VARIABLE DFHACK_GIT_COMMIT)
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string(STRIP ${DFHACK_GIT_DESCRIPTION} DFHACK_GIT_DESCRIPTION)
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file(WRITE ${dfhack_SOURCE_DIR}/library/include/git-describe.tmp.h
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"#define DFHACK_GIT_DESCRIPTION \"${DFHACK_GIT_DESCRIPTION}\"\n")
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string(STRIP ${DFHACK_GIT_COMMIT} DFHACK_GIT_COMMIT)
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file(APPEND ${dfhack_SOURCE_DIR}/library/include/git-describe.tmp.h
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"#define DFHACK_GIT_COMMIT \"${DFHACK_GIT_COMMIT}\"")
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execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different
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${dfhack_SOURCE_DIR}/library/include/git-describe.tmp.h
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${dfhack_SOURCE_DIR}/library/include/git-describe.h)
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