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48 lines
1.2 KiB
48 lines
1.2 KiB
# generates BuildInfo.h
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#
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# this module expects
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# ETH_SOURCE_DIR - main CMAKE_SOURCE_DIR
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# ETH_DST_DIR - main CMAKE_BINARY_DIR
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# ETH_BUILD_TYPE
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# ETH_BUILD_PLATFORM
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#
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# example usage:
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# cmake -DETH_SOURCE_DIR=. -DETH_DST_DIR=build -DETH_BUILD_TYPE=Debug -DETH_BUILD_PLATFORM=mac -P scripts/buildinfo.cmake
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if (NOT ETH_BUILD_TYPE)
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set(ETH_BUILD_TYPE "unknown")
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endif()
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if (NOT ETH_BUILD_PLATFORM)
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set(ETH_BUILD_PLATFORM "unknown")
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endif()
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execute_process(
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COMMAND git --git-dir=${ETH_SOURCE_DIR}/.git --work-tree=${ETH_SOURCE_DIR} rev-parse HEAD
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OUTPUT_VARIABLE ETH_COMMIT_HASH OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET
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)
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if (NOT ETH_COMMIT_HASH)
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set(ETH_COMMIT_HASH 0)
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endif()
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execute_process(
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COMMAND git --git-dir=${ETH_SOURCE_DIR}/.git --work-tree=${ETH_SOURCE_DIR} diff --shortstat
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OUTPUT_VARIABLE ETH_LOCAL_CHANGES OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET
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)
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if (ETH_LOCAL_CHANGES)
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set(ETH_CLEAN_REPO 0)
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else()
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set(ETH_CLEAN_REPO 1)
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endif()
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set(INFILE "${ETH_SOURCE_DIR}/BuildInfo.h.in")
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set(TMPFILE "${ETH_DST_DIR}/BuildInfo.h.tmp")
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set(OUTFILE "${ETH_DST_DIR}/BuildInfo.h")
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configure_file("${INFILE}" "${TMPFILE}")
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include("${ETH_SOURCE_DIR}/cmake/EthUtils.cmake")
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replace_if_different("${TMPFILE}" "${OUTFILE}" CREATE)
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