rpm/brpcombress.diff

98 lines
2.8 KiB
Diff

Index: scripts/brp-compress
===================================================================
--- scripts/brp-compress.orig
+++ scripts/brp-compress
@@ -1,16 +1,43 @@
-#!/bin/sh
+#!/bin/bash
# If using normal root, avoid changing anything.
if [ -z "$RPM_BUILD_ROOT" -o "$RPM_BUILD_ROOT" = "/" ]; then
exit 0
fi
+LC_ALL=
+LANG=
+LC_TIME=POSIX
+
cd $RPM_BUILD_ROOT
# Compress man pages
COMPRESS="gzip -9 -n"
COMPRESS_EXT=.gz
+function check_for_hard_link
+{
+ dir=$1
+ b=$2
+
+ inode=`ls -i $b | awk '{ print $1 }'`
+ others=`find $dir -type f -inum $inode`
+ for afile in $others ; do
+ [ "$afile" != "$b" ] && rm -f $afile
+ done
+
+ case $b in
+ *.Z|*.gz) gunzip $b ;;
+ *.bz2) bunzip2 $b ;;
+ *.xz|*.lzma) unxz $b ;;
+ esac
+
+ type=${b##*.}
+ for afile in $others ; do
+ [ "${afile%.$type}" != "${b%.$type}" ] && ln ${b%.$type} ${afile%.$type}
+ done
+}
+
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* \
@@ -23,34 +50,34 @@ do
[ "`basename $f`" = "dir" ] && continue
case "$f" in
- *.gz|*.Z) gunzip $f; b=`echo $f | sed -e 's/\.\(gz\|Z\)$//'`;;
- *.bz2) bunzip2 $f; b=`echo $f | sed -e 's/\.bz2$//'`;;
- *.xz|*.lzma) unxz $f; b=`echo $f | sed -e 's/\.\(xz\|lzma\)$//'`;;
- *) b=$f;;
+ *.gz|*.Z) gunzip "$f" || check_for_hard_link $d "$f"; b="`echo $f | sed -e 's/\.\(gz\|Z\)$//'`";;
+ *.bz2) bunzip2 "$f" || check_for_hard_link $d "$f"; b="`echo $f | sed -e 's/\.bz2$//'`";;
+ *.xz|*.lzma) unxz "$f" || check_for_hard_link $d "$f"; b="`echo $f | sed -e 's/\.\(xz\|lzma\)$//'`";;
+ *) b="$f";;
esac
- $COMPRESS $b </dev/null 2>/dev/null || {
+ $COMPRESS "$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 $afile
+ [ "$afile" != "$b" ] && rm -f "$afile"
done
- $COMPRESS -f $b
+ $COMPRESS -f "$b"
for afile in $others ; do
- [ "$afile" != "$b" ] && ln $b$COMPRESS_EXT $afile$COMPRESS_EXT
+ [ "$afile" != "$b" ] && ln "$b$COMPRESS_EXT" "$afile$COMPRESS_EXT"
done
else
- $COMPRESS -f $b
+ $COMPRESS -f "$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
+ 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