Use make macros

https://fedoraproject.org/wiki/Changes/UseMakeBuildInstallMacro

clucene.spec

@@ -6,7 +6,7 @@
 Summary:	A C++ port of Lucene
 Name:		clucene
 Version:	2.3.3.4
-Release:	36.%{snap}.%{git_short}git%{?dist}
+Release:	37.%{snap}.%{git_short}git%{?dist}
 License:	LGPLv2+ or ASL 2.0
 URL:		http://www.sourceforge.net/projects/clucene
 %if 0%{?snap}
@@ -94,7 +94,7 @@ pushd %{_target_platform}
   ..
 popd
 
-make %{?_smp_mflags} -C %{_target_platform}
+%make_build -C %{_target_platform}
 
 
 %install
@@ -140,6 +140,10 @@ time make -C %{_target_platform} test ARGS="--timeout 300 --output-on-failure" |
 
 
 %changelog
+* Tue Jul 14 2020 Tom Stellard <tstellar@redhat.com> - 2.3.3.4-37.20130812.e8e3d20git
+- Use make macros
+- https://fedoraproject.org/wiki/Changes/UseMakeBuildInstallMacro
+
 * Tue Jan 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 2.3.3.4-36.20130812.e8e3d20git
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild