46 lines
1.2 KiB
Bash
46 lines
1.2 KiB
Bash
#!/bin/sh
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#
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# Find .d files that are produced by compilation and produce a list of all the files they represent
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#
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# Find source and headers that were built
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rm -f built.list built.tmp
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for dfile in `find build -name "*.d"`; do
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echo "parsing $dfile"
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cat $dfile | tr : \\n | tail +2 | tr -d \\ | tr ' ' \\n | grep \^\[a-z\] >> built.tmp
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done
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cat built.tmp | sort | uniq > built.list
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# Find all sources
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echo "finding base sources"
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rm -f all.list
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find . -name "*.[chS]" | cut -c 3-1000 > all.list
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# Make a list of what's not used
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rm -f delete.list
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for file in `cat all.list`; do
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/bin/echo -n "checking for $file ... "
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if grep -q $file built.list; then
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echo "found, keeping"
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else
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# handle exceptions
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case $file in
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platform/defaults/template.c ) echo "protected" ;;
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platform/generic/template.c ) echo "protected" ;;
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tools/bhc.c ) echo "protected" ;;
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* )
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echo "not found, deleting"
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echo $file >> delete.list
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;;
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esac
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fi
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done
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# Delete unwanted files
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for file in `cat delete.list`; do
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rm $file
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done
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rm -f built.list built.tmp all.list delete.list
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