+# a set of (obviously local) *packages* that this package depends on, e.g.
+# bootstrapfs-DEPEND-PACKAGES += kernel
+# this impacts the order of the build
+# (*) package-DEVEL-RPMS
+# a set of stock rpms that this package needs at build-time
+# this can also be set in config.<distro>/devel.pkgs or config.planetlab/devel.pkgs as appropriate
+# (*) package-EXCLUDE-DEVEL-RPMS
+# a set of stock *rpms* that the build will rpm-uninstall before building <package>
+# this is intended to denote stock rpms, and the build will attempt to yum-install them
+# back after the package is rebuilt
+# This feature is not used at the moment and kept only just in case