From 5af113eb7c0f6e4b2d09e536e1a2adc4e2d6071d Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Mon, 31 Aug 2009 01:11:25 +0000
Subject: add support for build system overlays that alter package build
 instructions currently unused, will probably be managed by the feeds system
 later

SVN-Revision: 17445
---
 include/package.mk | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'include/package.mk')

diff --git a/include/package.mk b/include/package.mk
index 22808654db..7cfe697937 100644
--- a/include/package.mk
+++ b/include/package.mk
@@ -145,7 +145,14 @@ define Build/DefaultTargets
   distcheck: $(STAMP_CONFIGURED)
 endef
 
+define Build/IncludeOverlay
+  $(eval -include $(wildcard $(TOPDIR)/overlay/*/$(PKG_NAME).mk))
+  define Build/IncludeOverlay
+  endef
+endef
+
 define BuildPackage
+  $(Build/IncludeOverlay)
   $(eval $(Package/Default))
   $(eval $(Package/$(1)))
 
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