Lily 1.5.60 again...

[Maurizio Tomasi]

Hello to everybody!  I am still here, trying to run Lilypond 1.5.60.  Now
it seems to work, but there is a strange thing I had to do in order to get
it working, so I would know what exactly I made.

Ok, I will repeat it: I wanted to install Lilypond under /usr, not under
/usr/local, so I called `configure' with `--prefix=/usr'.  Compilation and
installation were successful, but when I executed `ly2dvi' for the first
time, I got this:

--------------------------------------------------------------------------
% ly2dvi piano-dynamics.ly
Running LilyPond...
GNU LilyPond 1.5.60
Now processing:
`/home/ziotom/lilypond-1.5.60/input/template$
Analisi...
Interpretazione della musica...[2]
Pre-elaborazione... kpathsea: Running mktextfm  feta20
mktextfm: Running mf \mode:=ljfour; mag:=1; nonstopmode; input feta20
This is METAFONT, Version 2.7182 (Web2C 7.3.1)
kpathsea: Running mktexmf  feta20

! I can't find file `feta20'.
<*> ...:=ljfour; mag:=1; nonstopmode; input feta20

Please type another input file name
! Emergency stop.
<*> ...:=ljfour; mag:=1; nonstopmode; input feta20

Transcript written on mfput.log.

... (other errors)
--------------------------------------------------------------------------

After some investigation, I found that file
`buildscripts/out/lilypond-profile' which I ran after installing Lilypond
contained the following lines:

--------------------------------------------------------------------------
if [ "$LILYPONDPREFIX" == "" ] ; then
    datadir=`echo "/usr/local/share/lilypond/1.5.60" | sed 's!//!/!g'`
else

## to support development from ~/usr/src/lilypon.
    datadir=$LILYPONDPREFIX
fi
--------------------------------------------------------------------------

The fact is, if I do a `set | grep LILYPONDPREFIX' I see there is no
variable with this name!  So ly2dvi is using
`/usr/local/share/lilypond/1.5.60' instead of `/usr/share/<etc. etc.>'.
If I run

--------------------------------------------------------------------------
% export LILYPONDPREFIX=/usr/share/lilypond/1.5.60
% . lilypond-profile
--------------------------------------------------------------------------

then ly2dvi works perfectly!  Do you know why is LILYPONDPREFIX not
defined on my computer?  What should I check in my configuration files?

Maurizio