# the build will attempt to uninstall those once the package is built, this is not fatal though
# this is intended to denote local rpms, i.e. ones that are results of our own build
# stock rpms should be mentioned in DEVEL-RPMS or in devel.pkgs as described above
+# (*) package-DEPEND-DEVEL-RPMS-UPDATES
+# like package-DEPEND-DEVEL-RPMS but for crucial packages (like autoconf) that only need an update from our build
+# rpms in this area will *not* be uninstalled after the target is made, because that would ruin the build vm for good
# (*) package-DEPEND-FILES
# a set of files that the package depends on - and that make needs to know about
# if this contains RPMS/yumgroups.xml, then the toplevel RPMS's index
define stage2_variables
### devel dependencies
$(1).rpmbuild = $(RPMBUILD) $($(1)-RPMFLAGS)
-$(1).all-devel-rpm-paths := $(foreach rpm,$($(1)-DEPEND-DEVEL-RPMS),$($(rpm).rpm-path))
+$(1).all-devel-rpm-paths := $(foreach rpm,$($(1)-DEPEND-DEVEL-RPMS) $($(1)-DEPEND-DEVEL-RPMS-UPDATES),$($(rpm).rpm-path))
$(1).depend-devel-packages := $(sort $(foreach rpm,$($(1)-DEPEND-DEVEL-RPMS),$($(rpm).package)))
ALL-DEVEL-RPMS += $($(1)-DEPEND-DEVEL-RPMS)
endef
$(if $($(1)-DEVEL-RPMS), echo "Installing for $(1)-DEVEL-RPMS" ; $(YUM-INSTALL-DEVEL) $($(1)-DEVEL-RPMS))
endef
-### these macro handles the DEPEND-DEVEL-RPMS tags for a given package
+### these macro handles the DEPEND-DEVEL-RPMS and DEPEND-DEVEL-RPMS-UPDATES tags for a given package
# before building : rpm-install DEPEND-DEVEL-RPMS
define handle_local_devel_rpms_pre
$(if $($(1).all-devel-rpm-paths), echo "Installing for $(1)-DEPEND-DEVEL-RPMS" ; $(RPM-INSTALL-DEVEL) $($(1).all-devel-rpm-paths))