Add BR on perl to fix FTBFS on F25+

libdc1394.spec

@@ -6,7 +6,7 @@
 Summary: 1394-based digital camera control library
 Name: libdc1394
 Version: 2.2.2
-Release: 5%{?svn_snapshot}%{?dist}
+Release: 6%{?svn_snapshot}%{?dist}
 License: LGPLv2+
 Group: System Environment/Libraries
 URL: http://sourceforge.net/projects/libdc1394/
@@ -17,6 +17,7 @@ ExcludeArch: s390 s390x
 BuildRequires: kernel-headers
 BuildRequires: libraw1394-devel libusb1-devel
 BuildRequires: doxygen
+BuildRequires: perl
 BuildRequires: libX11-devel libXv-devel
 %if %{svn_build}
 BuildRequires: libtool
@@ -112,6 +113,9 @@ done
 %{_mandir}/man1/dc1394_*.1.gz
 
 %changelog
+* Wed Dec 21 2016 Stephen Gallagher <sgallagh@redhat.com> - 2.2.2-6
+- Add BR on perl to fix FTBFS on F25+
+
 * Thu Feb 04 2016 Fedora Release Engineering <releng@fedoraproject.org> - 2.2.2-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild