From 7a2ce99fe517f0ac47112f8359af5a72eff442ff Mon Sep 17 00:00:00 2001
From: Jo-Philipp Wich <jow@openwrt.org>
Date: Wed, 8 Sep 2010 05:46:37 +0000
Subject: [PATCH] fix arch detection pattern to cope with underscores in board
 name, e.g. "adm5120_mips"

SVN-Revision: 22980
---
 target/imagebuilder/files/opkg-generate-config.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/target/imagebuilder/files/opkg-generate-config.sh b/target/imagebuilder/files/opkg-generate-config.sh
index a385d9fa9b..d8fb0e4065 100755
--- a/target/imagebuilder/files/opkg-generate-config.sh
+++ b/target/imagebuilder/files/opkg-generate-config.sh
@@ -12,7 +12,8 @@ TARGETDIR="${1}"
 PKGARCH=
 for pkg in $TOPDIR/packages/*.ipk; do
 	if [ -f "$pkg" ]; then
-		PKGARCH="${pkg##*_}"
+		PKGARCH="${pkg##*/}"
+		PKGARCH="${PKGARCH#*_*_}"
 		PKGARCH="${PKGARCH%.ipk}"
 		[ "$PKGARCH" = all ] || break
 	fi