Update spec file to use new cmake macros

https://fedoraproject.org/wiki/Changes/CMake_to_do_out-of-source_builds

openscap.spec

@@ -1,6 +1,6 @@
 Name:           openscap
 Version:        1.3.3
-Release:        3%{?dist}
+Release:        4%{?dist}
 Epoch:          1
 Summary:        Set of open source libraries enabling integration of the SCAP line of standards
 License:        LGPLv2+
@@ -120,12 +120,10 @@ Tool for scanning Atomic containers.
 
 %prep
 %autosetup -p1
-mkdir build
 
 %build
-cd build
 %cmake -DENABLE_DOCS=ON ..
-make %{?_smp_mflags}
+%cmake_build
 make docs
 
 %check
@@ -134,8 +132,7 @@ ctest -V %{?_smp_mflags}
 %endif
 
 %install
-cd build
-%make_install
+%cmake_install
 
 find $RPM_BUILD_ROOT -name '*.la' -exec rm -f {} ';'
 
@@ -198,6 +195,10 @@ pathfix.py -i %{__python3} -p -n $RPM_BUILD_ROOT%{_bindir}/scap-as-rpm
 %{_mandir}/man8/oscap-podman.8*
 
 %changelog
+* Tue Jul 14 2020 Tom Stellard <tstellar@redhat.com> - 1:1.3.3-4
+- Update spec file to use new cmake macros
+- https://fedoraproject.org/wiki/Changes/CMake_to_do_out-of-source_builds
+
 * Tue May 26 2020 Miro Hrončok <mhroncok@redhat.com> - 1:1.3.3-3
 - Rebuilt for Python 3.9