Do arithemtric comparison in Makefile without using bc
@@ -78,7 +78,7 @@ ifeq ($(OS_ID)-$(OS_VERSION_ID),fedora-25)
RPM_DEPENDS += python-devel
RPM_DEPENDS += python2-virtualenv
RPM_DEPENDS_GROUPS = 'C Development Tools and Libraries'
-else ifeq ($(shell if [ $(echo "$(OS_VERSION_ID) > 25" | bc) -eq 1 ] ; then echo "y" ; fi),"y")
+else ifeq ($(shell test $($(OS_VERSION_ID) -gt 25; echo $$?)),0)
RPM_DEPENDS += python2-devel
RPM_DEPENDS += python2-virtualenv
RPM_DEPENDS_GROUPS = 'C Development Tools and Libraries'
