info_files=
fi
+echo "Creating staging directory: '${tempparent}'"
+
+mkdir ${tempparent} || exit
+tempdir="${tempparent}/${emacsname}"
+
+manifest=MANIFEST
+
+[ -f $manifest ] || manifest=${tempparent}/MANIFEST
+
# If Git is in use update the file MANIFEST, which can substitute for
# 'git ls-files' later (e.g., after extraction from a tarball).
# Otherwise, rely on the existing MANIFEST, which should be maintained some
# other way when adding or deleting a distributed file while not using Git.
-if ( [ $update = yes ] || [ ! -f MANIFEST ] ) && [ -r .git ]; then
- echo "Updating MANIFEST"
+# TODO: maybe this should ignore $update, and always update MANIFEST
+# if .git is present.
+if ( [ $update = yes ] || [ ! -f $manifest ] ) && [ -r .git ]; then
+ echo "Updating $manifest"
if [ $with_tests = yes ]; then
- git ls-files >MANIFEST
+ git ls-files > $manifest
else
- git ls-files | grep -v '^test' >MANIFEST
+ git ls-files | grep -v '^test' >$manifest
fi || exit
- printf '%s\n' $possibly_non_vc_files $info_files >>MANIFEST || exit
- sort -u -o MANIFEST MANIFEST || exit
+ printf '%s\n' $possibly_non_vc_files $info_files >>$manifest || exit
+ sort -u -o $manifest $manifest || exit
fi
-<MANIFEST || exit
-
-echo "Creating staging directory: '${tempparent}'"
-
-mkdir ${tempparent} || exit
-tempdir="${tempparent}/${emacsname}"
+<$manifest || exit
### This trap ensures that the staging directory will be cleaned up even
### when the script is interrupted in mid-career.
/^$/d
s,^,'$tempdir'/,
'
-tempsubdirs=$(sed "$MANIFEST_subdir_sed" MANIFEST | sort -u)
+tempsubdirs=$(sed "$MANIFEST_subdir_sed" $manifest | sort -u)
$mkdir_verbose -p $tempsubdirs || exit
echo "Making links to files"
while read file; do
- [ $file = "$file_to_skip" ] || ln $file $tempdir/$file || exit
-done <MANIFEST
+ case $file in
+ MANIFEST) ln $manifest $tempdir/MANIFEST || exit ;;
+ $file_to_skip) continue ;;
+ *) ln $file $tempdir/$file || exit ;;
+ esac
+done <$manifest
if [ "${newer}" ]; then
printf '%s\n' "Removing files older than $newer"