[lilypond] Fix FTBFS.

[Jon Ciesla]

commit acc28c218fc61ea0517f6ea109af5e490841f325
Author: Jon Ciesla <limburgher at gmail.com>
Date:   Mon Feb 18 12:42:03 2013 -0600

    Fix FTBFS.

 lilypond.spec |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)
---
diff --git a/lilypond.spec b/lilypond.spec
index 5657846..6d7b8dd 100644
--- a/lilypond.spec
+++ b/lilypond.spec
@@ -21,12 +21,13 @@ Buildrequires:  t1utils bison flex ImageMagick gettext tetex
 BuildRequires:  python-devel >= 2.4.0
 BuildRequires:  mftrace >= 1.1.19
 BuildRequires:  texinfo >= 4.8
-BuildRequires:  guile-devel >= 1.8
+BuildRequires:  compat-guile18-devel
 BuildRequires:  ghostscript >= 8.15
 BuildRequires:  pango-devel >= 1.12.0
 BuildRequires:  fontpackages-devel
 BuildRequires:	texlive-base
 BuildRequires:	texi2html
+BuildRequires:	perl-Pod-Parser
 
 %description
 LilyPond is an automated music engraving system. It formats music
@@ -89,6 +90,9 @@ This contains the directory common to all lilypond fonts.
 #%patch2 -p0
 
 %build
+export GUILE=/usr/bin/guile1.8
+export GUILE_CONFIG=/usr/bin/guile1.8-config
+export GUILE_TOOLS=/usr/bin/guile1.8-tools
 %configure --without-kpathsea --disable-checking \
 	--with-ncsb-dir=%{_datadir}/fonts/default/Type1
 make
@@ -188,7 +192,7 @@ rm -rf $RPM_BUILD_ROOT
 * Fri May 11 2012 Jon Ciesla <limburgher at gmail.com> - 2.15.38-2
 - Patch for gcc bug, BZ 820998.
 
-* Thu May 04 2012 Jon Ciesla <limburgher at gmail.com> - 2.15.38-1
+* Fri May 04 2012 Jon Ciesla <limburgher at gmail.com> - 2.15.38-1
 - New stable release.
 
 * Fri Apr 20 2012 Jon Ciesla <limburgher at gmail.com> - 2.15.37-1