90c4ee7e12
- can be used to avoid confusion with source files ENH: improve handling of '--' option termination (wmake scripts)
159 lines
3.5 KiB
Bash
Executable File
159 lines
3.5 KiB
Bash
Executable File
#!/bin/sh
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#------------------------------------------------------------------------------
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# ========= |
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# \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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# \\ / O peration |
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# \\ / A nd | www.openfoam.com
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# \\/ M anipulation |
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#-------------------------------------------------------------------------------
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# Copyright (C) 2020-2022 OpenCFD Ltd.
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#------------------------------------------------------------------------------
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# License
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# This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
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#
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# Script
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# wmake/scripts/wmake-with-bear
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# Backend for "wmake -with-bear"
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#
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# Usage
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# wmake-with-bear [wmake options and args]
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#
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# Description
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# Call wmake via 'bear' to create json output.
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#
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# Environment
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# WM_PROJECT_DIR, WM_PROJECT_USER_DIR, WM_OPTIONS
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#
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#-------------------------------------------------------------------------------
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cacheDirName="build/$WM_OPTIONS"
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printHelp() {
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cat<<USAGE
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Usage: ${0##*/} [wmake options and args]
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options:
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-bear-output-dir=DIR Specify output directory
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-version Print bear version
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-h | -help Display short help and exit
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Call wmake via 'bear' to create json output.
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Output: ${outputDir:-"${WM_PROJECT_DIR:-<project>}/$cacheDirName"}
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USAGE
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exit 0 # A clean exit
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}
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#------------------------------------------------------------------------------
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unset optVersion outputDir
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# Parse options
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while [ "$#" -gt 0 ]
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do
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case "$1" in
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('') ;;
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(- | --) shift; break ;; # Stop option parsing
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-h | -help*)
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printHelp
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;;
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-version)
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optVersion=true
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break
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;;
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-bear-output-dir=*)
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outputDir="${1#*=}"
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;;
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*)
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break
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;;
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esac
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shift
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done
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#------------------------------------------------------------------------------
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# Detect version. Seems to be stderr for some versions!?
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if version="$(bear --version 2>&1)"
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then
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version="$(echo "$version" | sed -ne '1s/^[^0-9]*\([1-9]\)/\1/p;')"
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else
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unset version
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fi
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if [ "$optVersion" = true ]
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then
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echo "bear=$(command -v bear)"
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echo "version=${version:-missing}"
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exit 0
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fi
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# Not found? Can stop immediately
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if [ -z "$version" ]
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then
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echo "Warning: bear not found" 1>&2
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echo "Stopping" 1>&2
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exit 2
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fi
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unset outputFile
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setOutput()
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{
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if [ -z "$outputDir" ]
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then
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prefixDir="$WM_PROJECT_DIR"
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if ! [ -w "$prefixDir" ]
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then
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echo "Non-writable directory: $prefixDir" 1>&2
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echo "Try with user location" 1>&2
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prefixDir="$WM_PROJECT_USER_DIR"
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if ! [ -w "$prefixDir" ]
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then
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echo "Non-writable directory: $prefixDir" 1>&2
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echo "Using home directory" 1>&2
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prefixDir="$HOME"
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fi
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fi
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outputDir="$prefixDir/$cacheDirName"
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fi
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mkdir -p "$outputDir"
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outputFile="$outputDir/compile_commands.json"
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echo "Output = $outputFile" 1>&2
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}
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case "$version" in
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(2.*)
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# Version 2
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echo "Use bear $version" 1>&2
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setOutput
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exec bear --append -o "$outputFile" wmake "$@"
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;;
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([3-9].* | [1-9][0-9].*)
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# Version 3 or newer
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echo "Use bear $version" 1>&2
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setOutput
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exec bear --append --output "$outputFile" -- wmake "$@"
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;;
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(*)
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# Unknown version or some other error
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echo "Warning: bear $version" 1>&2
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echo "Stopping" 1>&2
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exit 1
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;;
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esac
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# Should never reach here
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exit $?
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#------------------------------------------------------------------------------
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