* buildscripts/gen-bigcheese-scripts.py (i): load .subfonts table.

[lilypond.git] / buildscripts / lilypond-profile.sh

diff --git a/buildscripts/lilypond-profile.sh b/buildscripts/lilypond-profile.sh
index effee3ff5f435e83dd24f68916fd5a9b2c33a44c..da3e1dc1539e70451008e82d28549892d7008da9 100644 (file)
--- a/buildscripts/lilypond-profile.sh
+++ b/buildscripts/lilypond-profile.sh
@@ -5,43 +5,80 @@
 # Red Hat-like systems should install this in /etc/profile.d/
 
 # If run by hand or from you .profile, run as follows
-#   . lilypond-profile
+#   . /PATH/TO/lilypond-profile
 
 
 
-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"
+
+
+# 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
 
-# Add the installation directory to the teTeX system tree, 
-# see Documentation/misc/fontinstallation
-TEXMF="{$datadir,"`kpsexpand  \\$TEXMF`"}"
-export TEXMF
+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.
+
+
+EXAMPLE 1: One time use 
+
+       * Do
+
+           . $0
+
+
+
+EXAMPLE 2: Install for self
 
-# For direct ps output: ps/lilyponddefs.ps
-GS_LIB="$datadir/ps:"${GS_LIB:=""}
-export GS_LIB
+       * Do
 
+           cp lilypond-profile $HOME/bin/
 
+       * Add
 
+           .  $HOME/bin/lilypond-profile
 
-# For direct ps output fonts. Add all available TeX Type1 fonts
-GS_FONTPATH=`kpsewhich -expand-path=\\$T1FONTS`:${GS_FONTPATH:=""}
-export GS_FONTPATH
+       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