build system: add support for download-time make hooks

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28322 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/include/package.mk b/include/package.mk
index 1c2c179..cfb39da 100644 (file)
--- a/include/package.mk
+++ b/include/package.mk
@@ -100,6 +100,11 @@ define Build/DefaultTargets
   $(if $(strip $(PKG_SOURCE_URL)),$(call Download,default))
   $(call Build/Autoclean)
 
+  download:
+       $(foreach hook,$(Hooks/Download),
+               $(call $(hook))$(sep)
+       )
+
   $(STAMP_PREPARED) : export PATH=$$(TARGET_PATH_PKG)
   $(STAMP_PREPARED):
        @-rm -rf $(PKG_BUILD_DIR)