The 'make' creates all required variants of vSwitch

Currently the VSPERF makefiles make just one variant
of vSwitch - OVS with DPDK-vhost-user. To make the other
variants the makefile has to be edited. And the make re-run.
The fix builds all required versions:
DPDK-vhost-user OVS (in src/)
Vanilla OVS (in src_vanilla/)
DPDK-vhost-cuse OVS (in src_cuse/)
HowTo:
- git clone vsperf
- cd .../src
- make

JIRA: VSPERF-85

Change-Id: I469baf8432f0b127cde785f35a6c57a2c778f23f
Signed-off-by: Radek Zetik <radekx.zetik@intel.com>
Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com>
Reviewed-by: Brian Castelli <brian.castelli@spirent.com>

1 files changed, 8 insertions, 1 deletions

diff --git a/src/qemu/Makefile b/src/qemu/Makefile
index 1a736a29..0a71cf78 100755
--- a/src/qemu/Makefile
+++ b/src/qemu/Makefile
@@ -27,7 +27,8 @@ TAG_DONE_FLAG = $(WORK_DIR)/.$(QEMU_TAG).done
 CONFIG_CMD =
 CONFIG_CMD += ./configure
 CONFIG_CMD += --target-list="x86_64-softmmu"
-
+QEMU_VANILLA = ../../src_vanilla/qemu
+QEMU_CUSE = ../../src_cuse/qemu
 
 all: force_make
 
@@ -56,6 +57,8 @@ install: $(INSTALL_TARGET)
 clean:
 clobber:
 	$(AT)rm -rf $(WORK_DIR)
+	$(AT)rm -rf $(QEMU_VANILLA)
+	$(AT)rm -rf $(QEMU_CUSE)
 
 # cleanse is for developer who would like to keep the
 # clone git repo, saving time to fetch again from url
@@ -72,6 +75,10 @@ $(WORK_DIR)/configure: $(TAG_DONE_FLAG)
 
 $(WORK_DIR):
 	$(AT)git clone $(QEMU_URL)
+	$(AT)mkdir -p $(QEMU_VANILLA)
+	$(AT)cp -rf ./* $(QEMU_VANILLA)
+	$(AT)mkdir -p $(QEMU_CUSE)
+	$(AT)cp -rf ./* $(QEMU_CUSE)
 
 $(TAG_DONE_FLAG): $(WORK_DIR)
 	$(AT)cd $(WORK_DIR); git checkout $(QEMU_TAG)