- script to compress stuff in docdir

Changed files:
    rpm-compress-doc -> 1.1

diff --git a/rpm-compress-doc b/rpm-compress-doc
new file mode 100644 (file)
index 0000000..0f75bb4
--- /dev/null
+++ b/rpm-compress-doc
@@ -0,0 +1,70 @@
+#!/bin/sh
+#
+# Compress documentation files found in $DOCDIR. Omit some files we don't
+# want to get compressed.
+#
+# $RPM_BUILD_DIR/__rpm_noautocompressdoc can contain whitespace delimated
+# list of patters to ommit.
+#
+
+#set -x
+
+COMPRESS_CMD="gzip -9nf"
+EXCLUDE_SUFFIXES="htm html jpg jpeg png gif pdf"
+EXCLUDE_MASKS=
+RECOMPRESS_BZIP2=yes
+
+if test -f $RPM_BUILD_DIR/__rpm_noautocompressdoc ; then
+       EXCLUDE_MASKS=$(cat $RPM_BUILD_DIR/__rpm_noautocompressdoc | \
+                       xargs echo | sed -e 's/^ *//; s/ *$//; s/ \+/|/g')
+fi
+
+if [ "$DOCDIR" = "" ] ; then
+       echo '$DOCDIR not set; exiting.'
+       exit 1
+fi
+
+cd $DOCDIR
+
+echo "Compressing documentation in $DOCDIR..."
+
+if test "$EXCLUDE_MASKS" ; then
+       echo "Excluding pattern '$EXCLUDE_MASKS'"
+fi
+
+FIND_CMD="find . -type f "
+for SUF in $EXCLUDE_SUFFIXES ; do
+       FIND_CMD="$FIND_CMD -a -not -name *.$SUF"
+done
+
+$FIND_CMD | while read FILENAME ; do
+       if test -n "$EXCLUDE_MASKS" ; then
+               if eval "case \$(basename \"$FILENAME\") in
+                        $EXCLUDE_MASKS ) true ;;
+                        * ) false ;;
+                        esac" ; then
+                       continue
+               fi
+       fi
+       case $FILENAME in
+       *.gz | *.Z)
+               gzip -d $FILENAME
+               FILENAME=$(echo $FILENAME | sed -e 's/\.gz$//; s/\.Z$//')
+               ;;
+       *.bz2)
+               if [ "$RECOMPRESS_BZIP2" = yes ] ; then
+                       bzip2 -d $FILENAME
+                       FILENAME=$(echo $FILENAME | sed -e 's/\.bz2$//')
+               else
+                       continue
+               fi
+               ;;
+       esac
+
+       $COMPRESS_CMD $FILENAME
+
+       echo -n "$FILENAME "
+done
+
+echo
+echo "Documentation compressed."