34 lines
1.0 KiB
Bash
Executable File
34 lines
1.0 KiB
Bash
Executable File
#!/bin/bash
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# Note: Call this from a cmake build directory (e.g. cmake/) for out-of-source builds
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# Examples:
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# mkdir cmake && cd cmake && ../run-iwqu.sh
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# mkdir cmake && cd cmake && ../run-iwqu.sh -fix
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set -e
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export NUMCORES=`nproc` && if [ ! -n "$NUMCORES" ]; then export NUMCORES=`sysctl -n hw.ncpu`; fi
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echo Using ${NUMCORES} cores
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# Run cmake in current working directory, but on source that is in the same directory as this script file
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cmake -DBUILD_TESTING=on -DCMAKE_EXPORT_COMPILE_COMMANDS=ON "${0%/*}"
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# Filter all third party code from the compilation database
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cat compile_commands.json|jq "map(select(.file | test(\"^$(realpath ${0%/*})/(src|test)/.*$\")))" > compile_commands2.json
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rm compile_commands.json
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mv compile_commands2.json compile_commands.json
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if [ "$1" = "-fix" ]; then
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TMPFILE=/tmp/iwyu.`cat /dev/urandom | tr -cd 'a-f0-9' | head -c 8`.out
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function cleanup {
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rm ${TMPFILE}
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}
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trap cleanup EXIT
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iwyu_tool -j${NUMCORES} -p. ${@:2} | tee ${TMPFILE}
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fix_include < ${TMPFILE}
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else
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iwyu_tool -j${NUMCORES} -p. $@
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fi
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