- install c3.pm as well; drop opt/ from doc

- conditionalise

perl-Class-C3.spec

@@ -1,6 +1,8 @@
+%global older_perl %(%{__perl} -e '$] < 5.009_005 ? print 1 : print 0')
+
 Name:           perl-Class-C3
 Version:        0.22
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        Pragma to use the C3 method resolution order algorithm
 License:        GPL+ or Artistic
 Group:          Development/Libraries
@@ -13,23 +15,25 @@ Requires:       perl(:MODULE_COMPAT_%(eval "`%{__perl} -V:version`"; echo $versi
 # see rh#205081,rh#204800
 %define         __perl_provides %{nil}
 Provides:       perl(Class::C3) = %{version}
+Provides:       perl(c3) = %{version}
 
 BuildRequires:  perl(ExtUtils::MakeMaker) >= 6.42
 BuildRequires:  perl(Test::More) >= 0.47
-BuildRequires:  perl(Algorithm::C3) >= 0.06
-BuildRequires:  perl(Class::C3::XS) >= 0.07
 BuildRequires:  perl(Test::Exception) >= 0.15
-BuildRequires:  perl(Scalar::Util) >= 1.10
 # testing...
 BuildRequires:  perl(Test::Pod)
 BuildRequires:  perl(Test::Pod::Coverage)
-BuildRequires:  perl(Class::C3)
 BuildRequires:  perl(Sub::Name)
 
+# past 5.9.5 mro is in core
+%if %{older_perl}
+BuildRequires:  perl(Algorithm::C3) >= 0.06
+BuildRequires:  perl(Class::C3::XS) >= 0.07
+BuildRequires:  perl(Scalar::Util) >= 1.10
 Requires:       perl(Algorithm::C3) >= 0.06
-Requires:       perl(Scalar::Util) >= 1.10
-# strictly speaking, this is optional.  However, speed is always nice :)
 Requires:       perl(Class::C3::XS) >= 0.07
+Requires:       perl(Scalar::Util) >= 1.10
+%endif 
 
 %{?perl_default_filter}
 %{?perl_default_subpackage_tests}
@@ -43,6 +47,7 @@ method resolution order.
 %setup -q -n Class-C3-%{version}
 
 %build
+%{?perl_ext_env_unset}
 %{__perl} Makefile.PL INSTALLDIRS=vendor
 make %{?_smp_mflags}
 
@@ -52,6 +57,7 @@ rm -rf %{buildroot}
 make pure_install DESTDIR=%{buildroot}
 find %{buildroot} -type f -name .packlist -exec rm -f {} \;
 find %{buildroot} -depth -type d -exec rmdir {} 2>/dev/null \;
+cp opt/c3.pm %{buildroot}%{perl_vendorlib}/
 
 %{_fixperms} %{buildroot}/*
 
@@ -63,11 +69,15 @@ rm -rf %{buildroot}
 
 %files
 %defattr(-,root,root,-)
-%doc ChangeLog README opt/ util/
+%doc ChangeLog README util/
 %{perl_vendorlib}/*
 %{_mandir}/man3/*
 
 %changelog
+* Sat May 15 2010 Chris Weyl <cweyl@alumni.drew.edu> 0.22-3
+- install c3.pm as well; drop opt/ from doc
+- conditionalise
+
 * Fri Apr 30 2010 Marcela Maslanova <mmaslano@redhat.com> - 0.22-2
 - Mass rebuild with perl-5.12.0