Use ldconfig scriptlet macros

libdmx.spec

@@ -5,7 +5,7 @@
 Summary: X.Org X11 DMX runtime library
 Name: libdmx
 Version: 1.1.4
-Release: 1%{?gitdate:.%{gitdate}git%{gitversion}}%{?dist}
+Release: 2%{?gitdate:.%{gitdate}git%{gitversion}}%{?dist}
 License: MIT
 Group: System Environment/Libraries
 URL: http://www.x.org
@@ -52,8 +52,8 @@ make install DESTDIR=$RPM_BUILD_ROOT
 # We intentionally don't ship *.la files
 rm -f $RPM_BUILD_ROOT%{_libdir}/*.la
 
-%post -p /sbin/ldconfig
-%postun -p /sbin/ldconfig
+%ldconfig_post
+%ldconfig_postun
 
 %files
 %defattr(-,root,root,-)
@@ -69,6 +69,9 @@ rm -f $RPM_BUILD_ROOT%{_libdir}/*.la
 %{_includedir}/X11/extensions/dmxext.h
 
 %changelog
+* Fri Jun 29 2018 Adam Jackson <ajax@redhat.com> - 1.1.4-2
+- Use ldconfig scriptlet macros
+
 * Mon May 14 2018 Adam Jackson <ajax@redhat.com> - 1.1.4-1
 - libdmx 1.1.4