[Buildroot] [PATCH 1/2] package: use only the patch file name when applying patches

[Thomas Petazzoni]

Currently, the <pkg>_PATCH variable assumes that the patches listed
are in the same directory as the downloaded tarball. This prevents to
get patches in other locations on the same site, like is the case with
Busybox patches: the tarball is at /downloads/, the patches are at
/downloads/fixes-<version>/. So if you put BUSYBOX_PATCH =
fixes-<version>/foobar.patch, the current logic downloads
foobar.patch, but tries to apply fixes-<version>/foobar.patch, which
doesn't make sense.

Therefore, we add a call to $(notdir ...) to get just the patch file
name.

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 e6bc955..5dcfc8d 100644
--- a/package/pkg-generic.mk
+++ b/package/pkg-generic.mk
@@ -86,7 +86,7 @@ $(BUILD_DIR)/%/.stamp_patched: PATCH_BASE_DIRS = $($(PKG)_DIR_PREFIX)/$(RAWNAME)
 $(BUILD_DIR)/%/.stamp_patched:
 	@$(call MESSAGE,"Patching $($(PKG)_DIR_PREFIX)/$(RAWNAME)")
 	$(foreach hook,$($(PKG)_PRE_PATCH_HOOKS),$(call $(hook))$(sep))
-	$(foreach p,$($(PKG)_PATCH),support/scripts/apply-patches.sh $(@D) $(DL_DIR) $(p)$(sep))
+	$(foreach p,$($(PKG)_PATCH),support/scripts/apply-patches.sh $(@D) $(DL_DIR) $(notdir $(p))$(sep))
 	$(Q)( \
 	for D in $(PATCH_BASE_DIRS); do \
 	  if test -d $${D}; then \
-- 
1.7.9.5