| Current File : //usr/lib/rpm/brp-compress |
#!/bin/sh
# If using normal root, avoid changing anything.
if [ -z "$RPM_BUILD_ROOT" -o "$RPM_BUILD_ROOT" = "/" ]; then
exit 0
fi
cd "$RPM_BUILD_ROOT"
# Compress man pages
COMPRESS="gzip -9 -n"
COMPRESS_EXT=.gz
for d in ./usr/man/man* ./usr/man/*/man* ./usr/info \
./usr/share/man/man* ./usr/share/man/*/man* ./usr/share/info \
./usr/kerberos/man ./usr/X11R6/man/man* ./usr/lib/perl5/man/man* \
./usr/share/doc/*/man/man* ./usr/lib/*/man/man*
do
[ -d $d ] || continue
for f in `find $d -type f ! -name dir`
do
[ -f "$f" ] || continue
case "$f" in
*.gz|*.Z) gunzip -f $f; b=`echo $f | sed -e 's/\.\(gz\|Z\)$//'`;;
*.bz2) bunzip2 -f $f; b=`echo $f | sed -e 's/\.bz2$//'`;;
*.xz|*.lzma) unxz -f $f; b=`echo $f | sed -e 's/\.\(xz\|lzma\)$//'`;;
*) b=$f;;
esac
$COMPRESS $b </dev/null 2>/dev/null || {
inode=`ls -i $b | awk '{ print $1 }'`
others=`find $d -type f -inum $inode`
if [ -n "$others" ]; then
for afile in $others ; do
[ "$afile" != "$b" ] && rm -f $afile
done
$COMPRESS -f $b
for afile in $others ; do
[ "$afile" != "$b" ] && ln $b$COMPRESS_EXT $afile$COMPRESS_EXT
done
else
$COMPRESS -f $b
fi
}
done
for f in `find $d -type l`
do
l=`ls -l $f | sed -e 's/.* -> //' -e 's/\.\(gz\|Z\|bz2\|xz\|lzma\)$//'`
rm -f $f
b=`echo $f | sed -e 's/\.\(gz\|Z\|bz2\|xz\|lzma\)$//'`
ln -sf $l$COMPRESS_EXT $b$COMPRESS_EXT
done
done