Update prepare-release.sh for Makefile* and date ranges.
Also update the version number in the Makefile comments.
And update any date ranges to include the current year.
diff --git a/prepare-release.sh b/prepare-release.sh
index db736b7..a1ae375 100755
--- a/prepare-release.sh
+++ b/prepare-release.sh
@@ -20,23 +20,25 @@
LANG=C
VERSION="$1"
DATE=$(date +"%d %B %Y")
-
-# Replace the version strings in the comments
-VER_PREFIX="bzip2/libbzip2 version "
-sed -i -e "s@${VER_PREFIX}[0-9].*@${VER_PREFIX}${VERSION} of ${DATE}@" \
- CHANGES LICENSE README* *.c *.h *.pl *.sh
-
-# Add an entry to the README
DAY=$(date +"%d")
MONTH=$(date +"%B")
SHORTMONTH=$(date +"%b")
YEAR=$(date +"%Y")
+
+# Replace the version strings and date ranges in the comments
+VER_PREFIX="bzip2/libbzip2 version "
+sed -i -e "s@${VER_PREFIX}[0-9].*@${VER_PREFIX}${VERSION} of ${DATE}@" \
+ -e "s@ (C) \([0-9]\+\)-[0-9]\+ @ (C) \1-$YEAR @" \
+ CHANGES LICENSE Makefile* README* *.c *.h *.pl *.sh
+
+# Add an entry to the README
printf "%2s %8s %s\n" "$DAY" "$MONTH" "$YEAR (bzip2, version $VERSION)" \
>> README
# Update manual
sed -i -e "s@ENTITY bz-version \".*\"@ENTITY bz-version \"$VERSION\"@" \
-e "s@ENTITY bz-date \".*\"@ENTITY bz-date \"$DAY $MONTH $YEAR\"@" \
+ -e "s@ENTITY bz-lifespan \"\([0-9]\+\)-[0-9]\+\"@ENTITY bz-filespan \"\1-$YEAR\"@"\
entities.xml
# bzip2.1 should really be generated from the manual.xml, but currently
