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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6754 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/Makefile b/Makefile
index 9b358c3b7a79309b2e2513b5f6596de7dd2ef24c..bee47c45cc509f3a133d99cfac0fd9a8589cb3e7 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -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 $(patsubst target/%,%,$@)