Changed unpacking of klibc to use tar j instead of tar z.

git-svn-id: svn+ssh://svn.gentoo.org/var/svnroot/genkernel/trunk@366 67a159dc-881f-0410-a524-ba9dfbe2cb84

gen_compile.sh

@@ -774,7 +774,7 @@ compile_klibc() {
 	rm -rf "${KLIBC_DIR}" klibc-build
 	[ ! -f "${KLIBC_SRCTAR}" ] &&
 		gen_die "Could not find klibc tarball: ${KLIBC_SRCTAR}"
-	/bin/tar zxpf "${KLIBC_SRCTAR}" ||
+	/bin/tar jxpf "${KLIBC_SRCTAR}" ||
 		gen_die 'Could not extract klibc tarball'
 	[ ! -d "${KLIBC_DIR}" ] &&
 		gen_die "klibc tarball ${KLIBC_SRCTAR} is invalid"