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27 lines
704 B
27 lines
704 B
#!/bin/sh
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incdir=${1:-/usr/include}
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incdir=${incdir%/}
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echo 'Created by architecture/share/copy-inc.sh.' > README
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find . -type f -name '*.h' | xargs rm -fv
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find . -type d -empty | xargs rmdir -p 2> /dev/null
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files="stdio.h string.h stdlib.h unistd.h errno.h limits.h fcntl.h
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signal.h sys/socket.h sys/un.h sys/ucontext.h sys/syslog.h"
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for file in $files ; do
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mkdir -p `dirname $file`
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[ -f "$file" ] || cp -v "$incdir/$file" "$file"
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egrep '^# *(include|define.*_H)' < $file > temp.h
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cpp -w -D_GNU_SOURCE -M -I "$incdir" temp.h |
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tr ' ' '\n' | grep "^$incdir/" | while read fn ; do
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xfn=${fn#$incdir/}
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mkdir -p `dirname $xfn`
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[ -f "$xfn" ] || cp -v $fn $xfn
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done
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done
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rm -f temp.h
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