1 # makefile to manage ovs package
6 # Licensed under the Apache License, Version 2.0 (the "License");
7 # you may not use this file except in compliance with the License.
8 # You may obtain a copy of the License at
10 # http://www.apache.org/licenses/LICENSE-2.0
12 # Unless required by applicable law or agreed to in writing, software
13 # distributed under the License is distributed on an "AS IS" BASIS,
14 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 # See the License for the specific language governing permissions and
16 # limitations under the License.
20 # Aihua Li, Huawei Technologies.
22 include ../mk/master.mk
23 include ../package-list.mk
26 TAG_DONE_FLAG = $(WORK_DIR)/.$(OVS_TAG).done
28 CONFIG_CMD += ./configure
29 OVS_VANILLA = ../../src_vanilla/ovs
30 OVS_CUSE = ../../src_cuse/ovs
32 # If WITH_LINUX is defined, OVS is built without DPDK but with kernel
34 # By default, OVS is built with DPDK
36 # WITH_LINUX is the Linux kernel build directory used for building
37 # OVS kernel module as documented in OVS --with-linux switch
38 ifneq ($(WITH_LINUX),) # Building with Linux kernel
39 CONFIG_CMD += --with-linux=$(WITH_LINUX)
41 else # Building with DPDK
43 # DPDK_DIR is the top directory for dpdk source tree
44 # it can be passed in from Makefile command
45 # if it is not set, try to read it in from environment
46 # if it is still not set, then set it using relative path
47 DPDK_DIR ?= $(shell echo $$DPDK_DIR)
49 DPDK_DIR = ../../dpdk/dpdk
52 ifeq ($(DPDK_TARGET),)
53 DPDK_TARGET = x86_64-native-linuxapp-gcc
55 CONFIG_CMD += --with-dpdk=$(DPDK_DIR)/$(DPDK_TARGET)
56 CONFIG_CMD += CFLAGS="-g -O2 -Wno-cast-align"
58 endif # Kernel vs. DPDK
60 .PHONY: install force_install config force_make
62 # install depends on make
63 force_install: force_make
66 @echo "Finished making $(WORK_DIR) "
68 config $(WORK_DIR)/Makefile: $(WORK_DIR)/configure
69 $(AT)cd $(WORK_DIR); $(CONFIG_CMD)
70 @echo "Configure done"
72 INSTALL_TARGET = force_install force_make
74 force_make: $(WORK_DIR)/Makefile
75 $(AT)echo "WITH_LINUX = $(WITH_LINUX)"
76 $(AT)$(MAKE) -C $(WORK_DIR) $(MORE_MAKE_FLAGS)
80 $(AT)sudo make -C $(WORK_DIR) modules_install
81 $(AT)sudo $(MAKE) -C $(WORK_DIR) install
83 install: $(INSTALL_TARGET)
85 # hard way to clean and clobber
88 $(AT)rm -rf $(WORK_DIR)
89 $(AT)rm -rf $(OVS_VANILLA)
90 $(AT)rm -rf $(OVS_CUSE)
92 # cleanse is for developer who would like to keep the
93 # clone git repo, saving time to fetch again from url
95 $(AT)cd $(WORK_DIR) && git clean -xfd && git checkout -f
98 @echo "Make test in $(WORK_DIR) (stub) "
101 @echo "Make sanity in $(WORK_DIR) (stub) "
104 # boot ovs is the process to produce the script 'configure'
105 boot $(WORK_DIR)/configure:
106 @echo "booting up ovs"
107 $(AT)cd $(WORK_DIR); ./boot.sh
108 @echo "done booting ovs"
110 boot $(WORK_DIR)/configure: $(TAG_DONE_FLAG)
113 $(AT)git clone $(OVS_URL)
114 $(AT)mkdir -p $(OVS_VANILLA)
115 $(AT)cp -rf ./* $(OVS_VANILLA)
116 $(AT)mkdir -p $(OVS_CUSE)
117 $(AT)cp -rf ./* $(OVS_CUSE)
119 $(TAG_DONE_FLAG): $(WORK_DIR)
120 $(AT)cd ovs; git checkout $(OVS_TAG)
121 ifneq ($(PATCH_FILE),)
122 $(AT)cd $(WORK_DIR); patch -p1 < ../$(PATCH_FILE)