build with rubygem provides

diff --git a/ruby-powerpack.spec b/ruby-powerpack.spec
index 7434b29e2f4519d7a3f880f1535e16acf49b524c..47d3e580e7e561ec51014a88576b7003184e8d1d 100644 (file)
--- a/ruby-powerpack.spec
+++ b/ruby-powerpack.spec
@@ -32,10 +32,15 @@ A few useful extensions to core Ruby classes.
 %prep
 %setup -q -n %{pkgname}-%{version}
 
+%build
+# write .gemspec
+%__gem_helper spec
+
 %install
 rm -rf $RPM_BUILD_ROOT
-install -d $RPM_BUILD_ROOT%{ruby_vendorlibdir}
+install -d $RPM_BUILD_ROOT{%{ruby_vendorlibdir},%{ruby_specdir}}
 cp -a lib/* $RPM_BUILD_ROOT%{ruby_vendorlibdir}
+cp -p %{pkgname}-%{version}.gemspec $RPM_BUILD_ROOT%{ruby_specdir}
 
 %clean
 rm -rf $RPM_BUILD_ROOT
@@ -44,3 +49,4 @@ rm -rf $RPM_BUILD_ROOT
 %defattr(644,root,root,755)
 %{ruby_vendorlibdir}/%{pkgname}.rb
 %{ruby_vendorlibdir}/%{pkgname}
+%{ruby_specdir}/%{pkgname}-%{version}.gemspec