define Build/Prepare
mkdir -p $(TOOLCHAIN_BUILD_DIR)
- bzcat $(DL_DIR)/$(PKG_SOURCE) | $(TAR) -C $(TOOLCHAIN_BUILD_DIR) $(TAR_OPTIONS)
+ bzcat $(DL_DIR)/$(PKG_SOURCE) | $(HOST_TAR) -C $(TOOLCHAIN_BUILD_DIR) $(TAR_OPTIONS)
$(PATCH) $(PKG_BUILD_DIR) $(TOPDIR)/target/linux/generic-$(KERNEL)/patches
$(SED) 's/@expr length/@-expr length/' $(PKG_BUILD_DIR)/Makefile
ln -sf $(PKG_BUILD_DIR) $(LINUX_HEADERS_DIR)