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23 lines
1.0 KiB
CMake
23 lines
1.0 KiB
CMake
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find_package(Git QUIET)
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set(GIT_INDEX_FILE "${PROJECT_SOURCE_DIR}/.git/index")
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if(EXISTS ${GIT_INDEX_FILE} AND ( GIT_FOUND OR Git_FOUND) )
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message(STATUS "Found Git: ${GIT_EXECUTABLE}")
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add_custom_command(
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OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/constants/version.cpp"
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COMMAND "${CMAKE_COMMAND}"
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"-D" "GIT=${GIT_EXECUTABLE}"
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"-D" "SRC=${CMAKE_CURRENT_SOURCE_DIR}/constants/version.cpp.in"
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"-D" "DEST=${CMAKE_CURRENT_BINARY_DIR}/constants/version.cpp"
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"-P" "${CMAKE_CURRENT_LIST_DIR}/GenVersion.cmake"
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DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/constants/version.cpp.in"
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"${GIT_INDEX_FILE}")
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else()
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message(STATUS "Git was not found! Setting version to to nogit")
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set(VERSIONTAG "nogit")
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configure_file("${CMAKE_CURRENT_SOURCE_DIR}/constants/version.cpp.in" "${CMAKE_CURRENT_BINARY_DIR}/constants/version.cpp")
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endif()
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add_custom_target(genversion DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/constants/version.cpp")
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