# makefile to manage ovs package
#
-# Copyright (C) 2015 OPNFV
+
+# Copyright 2015 OPNFV
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
#
-# Copying and distribution of this file, with or without modification,
-# are permitted in any medium without royalty provided the copyright
-# notice and this notice are preserved. This file is offered as-is,
-# without warranty of any kind.
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
#
# Contributors:
# Aihua Li, Huawei Technologies.
include ../mk/master.mk
include ../package-list.mk
+WORK_DIR = ovs
+TAG_DONE_FLAG = $(WORK_DIR)/.$(OVS_TAG).done
+CONFIG_CMD =
+CONFIG_CMD += ./configure
+OVS_VANILLA = ../../src_vanilla/ovs
+
+# If WITH_LINUX is defined, OVS is built without DPDK but with kernel
+# module
+# By default, OVS is built with DPDK
+
+# WITH_LINUX is the Linux kernel build directory used for building
+# OVS kernel module as documented in OVS --with-linux switch
+ifneq ($(WITH_LINUX),) # Building with Linux kernel
+CONFIG_CMD += --with-linux=$(WITH_LINUX)
+
+else # Building with DPDK
+
# DPDK_DIR is the top directory for dpdk source tree
# it can be passed in from Makefile command
# if it is not set, try to read it in from environment
# if it is still not set, then set it using relative path
-
DPDK_DIR ?= $(shell echo $$DPDK_DIR)
ifeq ($(DPDK_DIR),)
DPDK_DIR = ../../dpdk/dpdk
endif
+ifeq ($(DPDK_TARGET),)
+DPDK_TARGET = x86_64-native-linuxapp-gcc
+endif
+CONFIG_CMD += --with-dpdk=$(DPDK_DIR)/$(DPDK_TARGET)
+CONFIG_CMD += CFLAGS="-g -O2 -Wno-cast-align"
+
+endif # Kernel vs. DPDK
+
.PHONY: install force_install config force_make
# install depends on make
force_install: force_make
-WORK_DIR = ovs
-TAG_DONE_FLAG = $(WORK_DIR)/.$(OVS_TAG).done
-CONFIG_CMD =
-CONFIG_CMD += ./configure
-CONFIG_CMD += --with-linux=$(LINUX_BUILD)
-CONFIG_CMD += --prefix=$(INSTALL_DIR)/usr
-CONFIG_CMD += --localstatedir=$(INSTALL_DIR)/usr/local
-CONFIG_CMD += --with-dpdk=$(DPDK_DIR)/build
-
all: force_make
@echo "Finished making $(WORK_DIR) "
INSTALL_TARGET = force_install force_make
force_make: $(WORK_DIR)/Makefile
+ $(AT)cd $(WORK_DIR) && git pull $(OVS_URL) $(OVS_TAG)
+ @echo "git pull done"
+ $(AT)echo "WITH_LINUX = $(WITH_LINUX)"
$(AT)$(MAKE) -C $(WORK_DIR) $(MORE_MAKE_FLAGS)
@echo "Make done"
# hard way to clean and clobber
clean:
+ $(AT)cd $(WORK_DIR) && git clean -xfd *.o
clobber:
$(AT)rm -rf $(WORK_DIR)
+ $(AT)rm -rf $(OVS_VANILLA)
-# cleanse is for developer who would like to keep the
+# distclean is for developer who would like to keep the
# clone git repo, saving time to fetch again from url
-cleanse:
+distclean:
$(AT)cd $(WORK_DIR) && git clean -xfd && git checkout -f
test:
$(WORK_DIR):
$(AT)git clone $(OVS_URL)
+ $(AT)mkdir -p $(OVS_VANILLA)
+ $(AT)cp -rf ./* $(OVS_VANILLA)
$(TAG_DONE_FLAG): $(WORK_DIR)
$(AT)cd ovs; git checkout $(OVS_TAG)