[unittest] Address docdir changes (FTBFS RHBZ #992842).

[corsepiu]

commit a11081bc9e2850cc02b14def778eee398e030c3c
Author: Ralf Corsépius <corsepiu at fedoraproject.org>
Date:   Mon Aug 12 14:41:09 2013 +0200

    Address docdir changes (FTBFS RHBZ #992842).

 unittest.spec |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)
---
diff --git a/unittest.spec b/unittest.spec
index 1d60daa..c603cd3 100644
--- a/unittest.spec
+++ b/unittest.spec
@@ -3,7 +3,7 @@
 
 Name:           unittest
 Version:        0.50
-Release:        %{revision}.6%{?dist}.5
+Release:        %{revision}.6%{?dist}.6
 Summary:        C++ Unit Test Framework
 
 Group:          Development/Libraries
@@ -13,6 +13,7 @@ Source0:        http://unittest.red-bean.com/tar/%{name}-%{version}-%{revision}.
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 Provides:       %{name}-static = %{version}-%{release}
 
+%{!?_pkgdocdir: %global _pkgdocdir %{_docdir}/%{name}-%{version}}
 
 %description
 Unittest is a C++ unit test framework. Its design goals are to be simple, to
@@ -37,7 +38,7 @@ make %{?_smp_mflags} libdir=%{buildroot}%{_libdir}
 rm -rf %{buildroot}
 
 make install prefix=%{buildroot} \
-             HTMLDIR=%{buildroot}%{_docdir}/%{name}-%{version} \
+             HTMLDIR=%{buildroot}%{_pkgdocdir}/%{name}-%{version} \
              INCDIR=%{buildroot}%{_includedir}/%{name} \
 
 %clean
@@ -54,6 +55,9 @@ rm -rf %{buildroot}
 
 
 %changelog
+* Mon Aug 12 2013 Ralf Corsépius <corsepiu at fedoraproject.org> - 0.50-62.6.6
+- Address docdir changes (FTBFS RHBZ #992842).
+
 * Sun Aug 04 2013 Fedora Release Engineering <rel-eng at lists.fedoraproject.org> - 0.50-62.6.5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild