From a0500803ecc33ded3738beb51008c953d85dcd26 Mon Sep 17 00:00:00 2001
From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Thu, 20 Mar 2008 06:57:01 +0000
Subject: madwifi: add support for drop-in hal replacements

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@10629 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 package/madwifi/Makefile | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'package/madwifi/Makefile')

diff --git a/package/madwifi/Makefile b/package/madwifi/Makefile
index 43ffb3409..918424db2 100644
--- a/package/madwifi/Makefile
+++ b/package/madwifi/Makefile
@@ -134,6 +134,18 @@ MAKE_ARGS:= \
 MAKE_VARS:= \
 	COPTS="-DCONFIG_ATHEROS_RATE_DEFAULT='\"$(RATE_CONTROL)\"'" \
 
+HALFILE:=$(lastword $(sort $(wildcard ./ath_hal-*.tgz)))
+ifneq ($(HALFILE),)
+  define Build/Prepare
+	$(call Build/Prepare/Default)
+	rm -rf $(PKG_BUILD_DIR)/tmp
+	mkdir -p $(PKG_BUILD_DIR)/tmp
+	tar xvzf $(HALFILE) -C $(PKG_BUILD_DIR)/tmp
+	$(CP) $(PKG_BUILD_DIR)/tmp/ath_hal*/* $(PKG_BUILD_DIR)/hal/
+	rm -rf $(PKG_BUILD_DIR)/tmp
+  endef
+endif
+
 ifeq ($(findstring AHB,$(BUS)),AHB)
   define Build/Compile/ahb
 	$(MAKE_VARS) $(MAKE) -C $(PKG_BUILD_DIR) $(MAKE_ARGS) BUS="AHB" modules
-- 
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