run metadata scanning only once when multiple targets are specified on the command line

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6754 3c298f89-4303-0410-b956-a3cf2f4a3e73
2007-03-29 11:26:35 +00:00 · 2007-03-29 11:26:35 +00:00 · b85ea2c366
parent a65202bf3f
commit b85ea2c366
1 changed files with 5 additions and 2 deletions
--- a/7
+++ b/7
@ -91,11 +91,14 @@ kernel_menuconfig: .config FORCE
 	-$(MAKE) target/linux-prepare
 	$(NO_TRACE_MAKE) -C target/linux menuconfig

-package/%: 
+scan_packages:
 	@$(NO_TRACE_MAKE) -s tmp/.pkginfo tmp/.targetinfo
+	
+
+package/%: scan_packages
 	$(MAKE) -C package $(patsubst package/%,%,$@)

-target/%:
+target/%: scan_packages
 	@$(NO_TRACE_MAKE) -s tmp/.pkginfo tmp/.targetinfo
 	$(MAKE) -C target $(patsubst target/%,%,$@)