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
+OVS_CUSE = ../../src_cuse/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 ($(DPDK_DIR),)
DPDK_DIR = ../../dpdk/dpdk
ifeq ($(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-dpdk=$(DPDK_DIR)/$(DPDK_TARGET)
-
-
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)
+ $(AT)rm -rf $(OVS_CUSE)
-# 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)
+ $(AT)mkdir -p $(OVS_CUSE)
+ $(AT)cp -rf ./* $(OVS_CUSE)
$(TAG_DONE_FLAG): $(WORK_DIR)
$(AT)cd ovs; git checkout $(OVS_TAG)