Redo the build tree if it wasn't created completely.
.PHONY: build clean delete
# The real action starts here!
-build: $(LINUX_DIR)
+build: $(LINUX_DIR)/include/linux/autoconf.h
$(MAKE) -C $(LINUX_DIR) ARCH=xen modules
$(MAKE) -C $(LINUX_DIR) ARCH=xen INSTALL_MOD_PATH=$(INSTALL_DIR) modules_install
$(MAKE) -C $(LINUX_DIR) ARCH=xen INSTALL_PATH=$(INSTALL_DIR) install
mkdir -p patches
wget http://www.cl.cam.ac.uk/netos/xen/downloads/ebtables-brnf-5_vs_2.4.27.diff.gz -O- | gunzip -c > $@
-$(LINUX_DIR): pristine-linux-$(LINUX_VER) patches/ebtables.diff
+$(LINUX_DIR)/include/linux/autoconf.h: patches/ebtables.diff
+$(LINUX_DIR)/include/linux/autoconf.h: pristine-linux-$(LINUX_VER)
rm -rf $(LINUX_DIR)
cp -al pristine-linux-$(LINUX_VER) $(LINUX_DIR)
# Apply arch-xen patches
.PHONY: build clean delete
# The real action starts here!
-build: $(LINUX_DIR)
+build: $(LINUX_DIR)/include/linux/autoconf.h
$(MAKE) -C $(LINUX_DIR) ARCH=xen modules
$(MAKE) -C $(LINUX_DIR) ARCH=xen INSTALL_MOD_PATH=$(INSTALL_DIR) modules_install
$(MAKE) -C $(LINUX_DIR) ARCH=xen INSTALL_PATH=$(INSTALL_DIR) install
-$(LINUX_DIR): pristine-linux-$(LINUX_VER)
+$(LINUX_DIR)/include/linux/autoconf.h: pristine-linux-$(LINUX_VER)
rm -rf $(LINUX_DIR)
cp -al pristine-linux-$(LINUX_VER) $(LINUX_DIR)
# Apply arch-xen patches
.PHONY: build clean delete
-build: $(LINUX_DIR)
+build: $(LINUX_DIR)/include/linux/autoconf.h
$(MAKE) -C $(LINUX_DIR) ARCH=xen modules
$(MAKE) -C $(LINUX_DIR) ARCH=xen INSTALL_MOD_PATH=$(INSTALL_DIR) modules_install
$(MAKE) -C $(LINUX_DIR) ARCH=xen INSTALL_PATH=$(INSTALL_DIR) install
# The real action starts here!
-$(LINUX_DIR): pristine-linux-$(LINUX_VER)
+$(LINUX_DIR)/include/linux/autoconf.h: pristine-linux-$(LINUX_VER)
rm -rf $(LINUX_DIR)
cp -al pristine-linux-$(LINUX_VER) $(LINUX_DIR)
# Apply arch-xen patches
.PHONY: build clean delete
# The real action starts here!
-build: $(LINUX_DIR)
+build: $(LINUX_DIR)/include/linux/autoconf.h
$(MAKE) -C $(LINUX_DIR) ARCH=xen modules
$(MAKE) -C $(LINUX_DIR) ARCH=xen INSTALL_MOD_PATH=$(INSTALL_DIR) modules_install
$(MAKE) -C $(LINUX_DIR) ARCH=xen INSTALL_PATH=$(INSTALL_DIR) install
-$(LINUX_DIR): pristine-linux-$(LINUX_VER)
+$(LINUX_DIR)/include/linux/autoconf.h: pristine-linux-$(LINUX_VER)
rm -rf $(LINUX_DIR)
cp -al pristine-linux-$(LINUX_VER) $(LINUX_DIR)
# Apply arch-xen patches