3f66f6a5b3
This keyword is not expanded by Git which means it's not replaced with the correct revision value in the releases made using git-based scripts and it's confusing to have lines with unexpanded "$Id$" in the released files. As expanding them with Git is not that simple (it could be done with git archive and export-subst attribute) and there are not many benefits in having them in the first place, just remove all these lines. If nothing else, this will make an eventual transition to Git simpler. Closes #14487. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74602 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
91 lines
2.4 KiB
Bash
Executable File
91 lines
2.4 KiB
Bash
Executable File
#!/bin/bash
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#
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# Name: check_unused_headers
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# Purpose: checks all wxWidgets headers looking for headers not referenced anywhere
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# Usage: run with --verbose for verbose output
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# Copyright: (c) 2007 Francesco Montorsi
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# Licence: wxWindows licence
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################################################################################
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if [[ "$1" = "-v" || "$1" = "--verbose" ]]; then
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verbose=yes
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else
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verbose=no
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fi
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me=$(basename $0)
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path=${0%%/$me} # path from which the script has been launched
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current=$(pwd)
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# the path where this script resides:
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scriptPath=$current/$path
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# other interesting wx paths
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headerPath="$scriptPath/../../include"
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srcPath="$scriptPath/../../src"
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# get list of wx source and header filenames
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# NOTE: these list won't contain the .svn backup copies of the real sources/headers
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# NOTE2: we keep the size of these lists small avoiding to include the prefixes
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# like e.g. ../../include so to not incurr in OS limits when passing
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# them as arguments of commands
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cd $headerPath
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headerList=`find wx -name "*.h"`
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cd $srcPath
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srcList=`find . -name "*.cpp"`
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unusedHeaders=0
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function checkIfHeaderIsUsed
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{
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local headerToCheck="$1"
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local found=no
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if [[ $verbose = yes ]]; then
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echo -n "checking if header: $headerToCheck is used... "
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fi
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# find the first occurrence of this header in wx sources and headers:
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cd $headerPath
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grep -m 1 "$headerToCheck" $headerList >/dev/null 2>&1
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if [[ $? = 0 ]]; then found=yes; fi
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cd $srcPath
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grep -m 1 "$headerToCheck" $srcList >/dev/null 2>&1
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if [[ $? = 0 ]]; then found=yes; fi
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if [[ $found = no ]]; then
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if [[ $verbose = yes ]]; then
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echo "no, it's not!"
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fi
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# this header is not used anywhere...
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echo "WARNING: unused header $headerToCheck"
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((( unusedHeaders++ )))
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else
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if [[ $verbose = yes ]]; then
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echo "yes, it is"
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fi
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fi
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}
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echo " This script will look for unused wxWidgets headers"
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echo " Note that some headers maybe not referenced by wxWidgets sources/headers but still"
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echo " be useful for user applications; others instead are simply old and forgotten."
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echo
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for header in $headerList; do
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checkIfHeaderIsUsed $header
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done
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if [[ $unusedHeaders -gt 0 ]]; then
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echo " => WARNING: found $unusedHeaders unused headers!"
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else
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echo " => All headers are referenced in either wxWidgets sources or in other headers"
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fi
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