[Buildroot] [PATCH 3/7] pkg-generic: take into account <pkg>_EXTRA_DOWNLOADS to display "Downloading" message

[Thomas Petazzoni]

The .stamp_downloaded target displays the "Downloading" message even
if there is really something to download. However, this logic only
checks for <pkg>_SOURCE and <pkg>_PATCH: it does not check if
something needs to be downloaded in <pkg>_EXTRA_DOWNLOADS.

This commit fixes that, which makes sure that the "Downloading"
message is displayed if one of the items in <pkg>_EXTRA_DOWNLOADS has
not yet been downloaded.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
 package/pkg-generic.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/pkg-generic.mk b/package/pkg-generic.mk
index 1482194..0098b29 100644
--- a/package/pkg-generic.mk
+++ b/package/pkg-generic.mk
@@ -76,7 +76,7 @@ ifeq ($(DL_MODE),DOWNLOAD)
 	$(Q)if test ! -e $(DL_DIR)/$($(PKG)_SOURCE); then \
 		$(call MESSAGE,"Downloading") ; \
 	else \
-		for p in $($(PKG)_PATCH) ; do \
+		for p in $($(PKG)_PATCH) $($(PKG)_EXTRA_DOWNLOADS) ; do \
 			if test ! -e $(DL_DIR)/`basename $$p` ; then \
 				$(call MESSAGE,"Downloading") ; \
 				break ; \
-- 
2.1.0