-if [ "$LILYPONDPREFIX" == "" ] ; then
- datadir=`echo "@datadir@" | sed 's!//!/!g'`
-else
- if [ -d "$LILYPONDPREFIX/fonts" ] ; then
- datadir=$LILYPONDPREFIX
- else
- eval `cat $LILYPONDPREFIX/VERSION`
- FULLVERSION="$MAJOR_VERSION.$MINOR_VERSION.$PATCH_LEVEL"
- if [ "" != "$MY_PATCH_LEVEL" ]; then
- FULLVERSION="$FULLVERSION.$MY_PATCH_LEVEL"
- fi
-
- datadir="$LILYPONDPREFIX/share/lilypond/$FULLVERSION"
- fi
- echo "Setting tree to $datadir"
+# workaround for ZSH posix $0-problem
+
+# for zsh: start removing here
+if [ -n "$ZSH_NAME" ] ; then
+ echo "You are running this script under zsh. Edit this script by hand. "
+ echo
+ echo "(failed to source lilypond-profile)"
+ return 2