epel7 compatibility (#1454359)

lensfun.spec

@@ -1,12 +1,13 @@
 
 %if !0%{?bootstrap} && 0%{?fedora} > 23
 %global tests 1
+%global python3 1
 %endif
 
 Name:    lensfun
 Version: 0.3.2
 Summary: Library to rectify defects introduced by photographic lenses
-Release: 8%{?dist}
+Release: 9%{?dist}
 
 License: LGPLv3 and CC-BY-SA
 URL: http://lensfun.sourceforge.net/
@@ -29,7 +30,11 @@ BuildRequires: doxygen
 BuildRequires: pkgconfig(glib-2.0) 
 BuildRequires: pkgconfig(libpng) 
 BuildRequires: pkgconfig(zlib)
+%if 0%{?python3}
 BuildRequires: python3 python3-devel
+%else
+Obsoletes: lensfun-tools < %{version}-%{release}
+%endif
 # for rst2man, if INSTALL_HELPER_SCRIPTS != OFF
 BuildRequires: python-docutils
 
@@ -76,10 +81,12 @@ Requires: %{name}%{?_isa} = %{version}-%{release}
 
 %patch200 -p1 -b .INSTALL_HELPER_SCRIPTS
 
+%if 0%{?python3}
 sed -i.shbang \
   -e "s|^#!/usr/bin/env python3$|#!%{__python3}|g" \
   apps/lensfun-add-adapter \
   apps/lensfun-update-data
+%endif
 
 
 %build
@@ -88,7 +95,9 @@ pushd %{_target_platform}
 %{cmake} .. \
   -DBUILD_DOC:BOOL=ON \
   -DBUILD_TESTS:BOOL=%{?tests:ON}%{!?tests:OFF} \
-  -DCMAKE_BUILD_TYPE:STRING=Release
+  -DCMAKE_BUILD_TYPE:STRING=Release \
+  -DCMAKE_INSTALL_DOCDIR:PATH=%{_pkgdocdir} \
+  %{?!python3:-DINSTALL_HELPER_SCRIPTS:BOOL=OFF}
 popd
 
 make %{?_smp_mflags} -C %{_target_platform}
@@ -136,6 +145,7 @@ popd
 %{_libdir}/liblensfun.so
 %{_libdir}/pkgconfig/lensfun.pc
 
+%if 0%{?python3}
 %files tools
 %{_bindir}/lensfun-add-adapter
 %{_bindir}/lensfun-update-data
@@ -145,9 +155,13 @@ popd
 %files -n python3-lensfun
 %{python3_sitelib}/lensfun/
 %{python3_sitelib}/lensfun*.egg-info
+%endif
 
 
 %changelog
+* Thu Jun 29 2017 Rex Dieter <rdieter@fedoraproject.org> - 0.3.2-9
+- epel7 compatibility (#1454359)
+
 * Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.2-8
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild