add some fixes for compiling on mac os x

[openwrt.git] / openwrt / package / linux / linux.mk

diff --git a/openwrt/package/linux/linux.mk b/openwrt/package/linux/linux.mk
index 1338079..c443e65 100644 (file)
--- a/openwrt/package/linux/linux.mk
+++ b/openwrt/package/linux/linux.mk
@@ -59,6 +59,7 @@ $(LINUX_DIR)/.patched: $(LINUX_DIR)/.unpacked
        # copy binary drivers
        cp -a $(BUILD_DIR)/wl/*.o $(LINUX_DIR)/drivers/net/wl
        cp -a $(BUILD_DIR)/et/*.o $(LINUX_DIR)/drivers/net/et
+       $(SED) 's/@expr length/@-expr length/' $(LINUX_DIR)/Makefile 
        touch $(LINUX_DIR)/.patched
 
 $(LINUX_DIR)/.configured: $(LINUX_DIR)/.patched