From 378dc33c8d7b14a5499d486763a9f87c924b3e85 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Adrian=20Schr=C3=B6ter?= <adrian@suse.de>
Date: Thu, 5 Feb 2009 20:56:04 +0000
Subject: [PATCH] * handle inner return value of VM in case of unchanged build
 correctly

---
 build | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/build b/build
index 7930f5b..1f96421 100755
--- a/build
+++ b/build
@@ -1065,13 +1065,22 @@ for SPECFILE in "${SPECFILES[@]}" ; do
 	    BUILDSTATUS=`dd if="$VM_SWAP" bs=12 count=1 2>/dev/null`
 	    case $BUILDSTATUS in
 	      BUILDSTATUS0)
+                # usual successfull build
 		mkdir -p $BUILD_ROOT/.build.packages 
 		cd $BUILD_ROOT/.build.packages || cleanup_and_exit 1
 		echo "build: extracting built packages..."
 		dd if=$VM_SWAP bs=512 skip=1 | cpio --extract --no-absolute-filenames -v
 		cleanup_and_exit 0
 		;;
-	      BUILDSTATUS[1-9])
+	      BUILDSTATUS2)
+                # successful, but unchanged build, copy back result anyway
+		mkdir -p $BUILD_ROOT/.build.packages 
+		cd $BUILD_ROOT/.build.packages || cleanup_and_exit 1
+		echo "build: extracting built packages..."
+		dd if=$VM_SWAP bs=512 skip=1 | cpio --extract --no-absolute-filenames -v
+		cleanup_and_exit 2
+		;;
+	      *)
 		cleanup_and_exit ${BUILDSTATUS#BUILDSTATUS}
 		;;
 	    esac
-- 
2.7.4