Use make macros

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

libtevent.spec

@@ -6,7 +6,7 @@
 
 Name: libtevent
 Version: 0.10.2
-Release: 3%{?dist}
+Release: 4%{?dist}
 Summary: The tevent library
 License: LGPLv3+
 URL: http://tevent.samba.org/
@@ -68,15 +68,15 @@ zcat %{SOURCE0} | gpgv2 --quiet --keyring %{SOURCE2} %{SOURCE1} -
            --bundled-libraries=NONE \
            --builtin-libraries=replace
 
-make %{?_smp_mflags} V=1
+%make_build
 
 doxygen doxy.config
 
 %check
-make %{?_smp_mflags} check
+%make_build check
 
 %install
-make install DESTDIR=$RPM_BUILD_ROOT
+%make_install
 
 # Install API docs
 rm -f doc/man/man3/todo*
@@ -102,6 +102,10 @@ cp -a doc/man/* $RPM_BUILD_ROOT/%{_mandir}
 %ldconfig_scriptlets
 
 %changelog
+* Mon Jul 13 2020 Tom Stellard <tstellar@redhat.com> - 0.10.2-4
+- Use make macros
+- https://fedoraproject.org/wiki/Changes/UseMakeBuildInstallMacro
+
 * Tue May 26 2020 Miro Hrončok <mhroncok@redhat.com> - 0.10.2-3
 - Rebuilt for Python 3.9