# Red Hat-like systems should install this in /etc/profile.d/
-# This is a bit of a kludge. Ideally, lilypond's tex, afm, pfa, ps
-# directories should be installed into their location in the texmf/gs
-# trees, rather than messing around with environment variables (eg,
-# see Debian or SuSE package).
+# If run by hand or from you .profile, run as follows
+# . /PATH/TO/lilypond-profile
-datadir=`echo "@datadir@" | sed 's!//!/!g'`
-# For direct ps output fonts
-GS_FONTPATH="$datadir/afm:$datadir/pfa:"${GS_FONTPATH:=""}
-# For direct ps output: ps/lilyponddefs.ps
-GS_LIB="$datadir/ps:"${GS_LIB:=""}
-# bit silly. for ly2dvi, overrules compiled-in datadir...
-# Better comment this out. Compiled-in datadir serves exactly the
-# same purpose, but is more likely to be correct (think multiple
-# versions of lilypond).
-# LILYPONDPREFIX="$datadir"
-# include an empty path component for the system wide includes.
-MFINPUTS="$datadir/mf:"${MFINPUTS:=":"}
-TEXINPUTS="$datadir/tex:$datadir/ps:"${TEXINPUTS:=":"}
-TFMFONTS="$datadir/tfm:"${TFMFONTS:=":"}
+# In ZSH, $0 is set to the script name, regardless of whether sourced
+# or run in a subshell.
+if [ -n "$ZSH_NAME" ] ; then
+ echo "Make sure that this script is sourced, ie. run as "
+ echo
+ echo " . lilypond-profile"
+ echo ""
+ echo "Continuing anyway ..."
+ return 2
+fi
-# LILYPONDPREFIX="$datadir"
-# export LILYPONDPREFIX
+if [ -z "$ZSH_NAME" -a `basename "$0"` = "lilypond-profile" ] ; then
+ cat >/dev/stderr <<EOF
+
+Error: This script cannot be run in a subshell; it MUST be sourced.
-export MFINPUTS TEXINPUTS TFMFONTS GS_LIB GS_FONTPATH
+EXAMPLE 1: One time use
+
+ * Do
+
+ . $0
+
+
+
+EXAMPLE 2: Install for self
+
+ * Do
+
+ cp lilypond-profile $HOME/bin/
+
+ * Add
+
+ . $HOME/bin/lilypond-profile
+
+ to either $HOME/.profile or $HOME/.bash_profile,
+
+ * Logout.
+
+
+EXAMPLE 3: Install for all users.
+
+ * Do
+
+ mv lilypond-profile /etc/profile.d/lilypond.sh
+
+ * Logout
+
+EOF
+
+ return 2
+else
+ if [ -z "$LILYPONDPREFIX" ]; then
+ datadir=`echo "@local_lilypond_datadir@" | sed 's!//!/!g'`
+ else
+ if [ -d "$LILYPONDPREFIX/share" ]; then
+ datadir=$LILYPONDPREFIX/share/lilypond/
+ fi
+ echo "Setting tree to $datadir"
+ fi
+
+ # Add the installation directory to the teTeX system tree,
+ # see Documentation/misc/fontinstallation
+ if [ -z `echo $TEXMF | grep "$datadir"` ]; then
+ TEXMF="{$datadir,"`kpsexpand \\$TEXMF`"}"
+ export TEXMF
+ fi
+fi