Only run coverage tests if lcov is installed

ChangeLog

+Thu May 29 16:43:00 EST 2008 Daniel P. Berrange <berrange@redhat.com>
+
+	* autobuild.sh: Only run converage tests if lcov is installed
+
 Thu May 29 16:09:00 EST 2008 Daniel P. Berrange <berrange@redhat.com>
 
 	* qemud/Makefile.am: Change internal.h to qemud.h to fix

autobuild.sh

@@ -24,7 +24,7 @@ make install
 set -o pipefail
 make check 2>&1 | tee $RESULTS
 make syntax-check 2>&1 | tee -a $RESULTS
-make cov
+test -x /usr/bin/lcov && make cov
 
 rm -f *.tar.gz
 make dist