don't overwrite version.mk, substitute REVISION instead

SVN-Revision: 31327

diff --git a/target/imagebuilder/Makefile b/target/imagebuilder/Makefile
index 3d04656250857b0bd4d96adcdabbbce1f0faa780..686a175065697f97787292723f2f1c48f70ce8a6 100644 (file)
--- a/target/imagebuilder/Makefile
+++ b/target/imagebuilder/Makefile
@@ -1,5 +1,5 @@
 # 
-# Copyright (C) 2006-2010 OpenWrt.org
+# Copyright (C) 2006-2012 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
@@ -44,7 +44,7 @@ $(BIN_DIR)/$(IB_NAME).tar.bz2: clean
                $(PKG_BUILD_DIR)/target/linux/*/patches{,-*}
        -cp $(KERNEL_BUILD_DIR)/* $(IB_KDIR)/ # don't copy subdirectories here
        -cp $(LINUX_DIR)/.config $(IB_LDIR)/
-       echo REVISION:="$(REVISION)" > $(PKG_BUILD_DIR)/include/version.mk
+       $(SED) 's,^# REVISION:=.*,REVISION:=$(REVISION),g' $(PKG_BUILD_DIR)/include/version.mk
        find $(PKG_BUILD_DIR) -name CVS -o -name .git -o -name .svn \
          | $(XARGS) rm -rf
        $(TAR) c -C $(BUILD_DIR) $(IB_NAME) | bzip2 -c > $@