"$(INSTALLED_GHC_PKG_REAL)" --force --global-conf $(INSTALLED_PACKAGE_CONF) update rts/package.conf.install
$(foreach p, $(PACKAGES) $(PACKAGES_STAGE2),\
"$(GHC_CABAL_INPLACE)" install \
"$(INSTALLED_GHC_PKG_REAL)" --force --global-conf $(INSTALLED_PACKAGE_CONF) update rts/package.conf.install
$(foreach p, $(PACKAGES) $(PACKAGES_STAGE2),\
"$(GHC_CABAL_INPLACE)" install \