Solved multilib problems at doxygen generated files (#342921)

popt.spec

@@ -1,7 +1,7 @@
 Summary:	C library for parsing command line parameters
 Name:		popt
 Version:	1.13
-Release:	3%{?dist}
+Release:	4%{?dist}
 License:	MIT
 Group:		System Environment/Libraries
 URL:		http://www.rpm5.org/
@@ -9,7 +9,7 @@ Source0:	http://www.rpm5.org/files/%{name}/%{name}-%{version}.tar.gz
 Source1:	http://people.redhat.com/jantill/fedora/png-mtime.py
 Patch0:		popt-1.13-multilib.patch
 Patch1:		popt-1.13-popt_fprintf.patch
-BuildRequires:	gettext, doxygen, graphviz, freefont
+BuildRequires:	gettext, doxygen, graphviz
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 %description
@@ -53,7 +53,9 @@ doxygen
 
 # Solve multilib problems by changing the internal PNG timestamp to a reference timestamp;
 # see http://fedoraproject.org/wiki/PackagingDrafts/MultilibTricks for further information.
-for png in doxygen/html/*{__,graph_legend}*.png; do python %{SOURCE1} $png CHANGES; done
+if [ $(ls doxygen/html/*{__,graph_legend}*.png 2> /dev/null | wc -l) -gt 0 ]; then
+  for png in doxygen/html/*{__,graph_legend}*.png; do python %{SOURCE1} $png CHANGES; done
+fi
 
 %install
 rm -rf $RPM_BUILD_ROOT
@@ -97,6 +99,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_libdir}/libpopt.a
 
 %changelog
+* Sun May 25 2008 Robert Scheck <robert@fedoraproject.org> 1.13-4
+- Solved multilib problems at doxygen generated files (#342921)
+
 * Wed Feb 20 2008 Robert Scheck <robert@fedoraproject.org> 1.13-3
 - Revert the broken bind_textdomain_codeset() patch (#433324)