rpm/brpcompress.diff

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--- scripts/brp-compress.orig 2022-04-07 11:13:19.072518377 +0000
+++ scripts/brp-compress 2022-12-02 13:12:31.239774558 +0000
@@ -5,6 +5,9 @@ if [ -z "$RPM_BUILD_ROOT" ] || [ "$RPM_B
exit 0
fi
+LC_ALL=
+LANG=
+LC_TIME=POSIX
PREFIX=${1:-/usr}
cd "$RPM_BUILD_ROOT"
@@ -13,6 +16,30 @@ cd "$RPM_BUILD_ROOT"
COMPRESS=${COMPRESS:-gzip -9 -n}
COMPRESS_EXT=${COMPRESS_EXT:-.gz}
+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 ;;
+ *.zst|*.zstd) unzstd --rm $b ;;
+ esac
+
+ type=${b##*.}
+ for afile in $others ; do
+ [ "${afile%.$type}" != "${b%.$type}" ] && ln ${b%.$type} ${afile%.$type}
+ done
+}
+
for d in .${PREFIX}/man/man* .${PREFIX}/man/*/man* .${PREFIX}/info \
.${PREFIX}/share/man/man* .${PREFIX}/share/man/*/man* \
.${PREFIX}/share/info .${PREFIX}/kerberos/man \
@@ -26,10 +53,10 @@ do
[ -f "$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/\.\(xz\|lzma\)$//'`;;
- *.zst|*.zstd) unzstd -f --rm $f; b=`echo "$f" | sed -e 's/\.\(zst\|zstd\)$//'`;;
+ *.gz|*.Z) gunzip -f "$f"; check_for_hard_link $d "$f"; b=`echo "$f" | sed -e 's/\.\(gz\|Z\)$//'`;;
+ *.bz2) bunzip2 -f "$f"; check_for_hard_link $d "$f"; b=`echo "$f" | sed -e 's/\.bz2$//'`;;
+ *.xz|*.lzma) unxz -f "$f"; check_for_hard_link $d "$f"; b=`echo "$f" | sed -e 's/\.\(xz\|lzma\)$//'`;;
+ *.zst|*.zstd) unzstd -f --rm $f; check_for_hard_link $d "$f"; b=`echo "$f" | sed -e 's/\.\(zst\|zstd\)$//'`;;
*) b="$f";;
esac
@@ -38,7 +65,7 @@ do
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"
for afile in $others ; do
@@ -52,9 +79,9 @@ do
find $d -type l -print0 |
while IFS= read -r -d '' f; do
- l=`ls -l $f | sed -e 's/.* -> //' -e 's/\.\(gz\|Z\|bz2\|xz\|lzma\|zst\|zstd\)$//'`
- rm -f $f
- b=`echo $f | sed -e 's/\.\(gz\|Z\|bz2\|xz\|lzma\|zst\|zstd\)$//'`
+ l=`ls -l "$f" | sed -e 's/.* -> //' -e 's/\.\(gz\|Z\|bz2\|xz\|lzma\|zst\|zstd\)$//'`
+ rm -f "$f"
+ b=`echo "$f" | sed -e 's/\.\(gz\|Z\|bz2\|xz\|lzma\|zst\|zstd\)$//'`
ln -sf "$l$COMPRESS_EXT" "$b$COMPRESS_EXT"
done
done