Use make macros

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

zziplib.spec

@@ -1,7 +1,7 @@
 Summary: Lightweight library to easily extract data from zip files
 Name: zziplib
 Version: 0.13.69
-Release: 7%{?dist}
+Release: 8%{?dist}
 License: LGPLv2+ or MPLv1.1
 URL: http://zziplib.sourceforge.net/
 Source: https://github.com/gdraheim/zziplib/archive/v%{version}.tar.gz
@@ -93,11 +93,11 @@ cd _builddir
 cd ..
 %endif
 
-%{__make} %{?_smp_mflags}
+%make_build
 
 
 %install
-make install DESTDIR=%{buildroot}
+%make_install
 
 %ldconfig_scriptlets
 
@@ -118,6 +118,10 @@ make install DESTDIR=%{buildroot}
 %{_mandir}/man3/*
 
 %changelog
+* Tue Jul 14 2020 Tom Stellard <tstellar@redhat.com> - 0.13.69-8
+- Use make macros
+- https://fedoraproject.org/wiki/Changes/UseMakeBuildInstallMacro
+
 * Fri Jan 31 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.13.69-7
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild