# HG changeset patch
# User Christophe Lincoln <pankso@slitaz.org>
# Date 1338471098 -7200
# Node ID e8f5f3a99544102dfddff16b0cfb920a3b71b137
# Parent  3328c900f6cd2c17033f5c63add4a686a0cebd08
cross: dont extract the kernel each time

diff -r 3328c900f6cd -r e8f5f3a99544 cross
--- a/cross	Thu May 31 15:28:32 2012 +0200
+++ b/cross	Thu May 31 15:31:38 2012 +0200
@@ -111,8 +111,11 @@
 # 2. Kernel headers could use CROSS_COMPILE but gcc is not yet build.
 linux_headers() {
 	init_compile
-	echo "Extracting: $LINUX_TARBALL"
-	tar xjf $SRC/$LINUX_TARBALL
+	if [ ! -d "linux-$LINUX_VERSION" ]; then
+		echo "Extracting: $LINUX_TARBALL"
+		tar xjf $SRC/$LINUX_TARBALL
+	fi
+	rm -rf linux-headers
 	cd linux-$LINUX_VERSION
 	make mrproper
 	make ARCH=$ARCH headers_check