src: Add QEMU makefile

QEMU v2.2.0+ is recommended for vhost-user. We are adding QEMU 2.2.1
to the makefile because the EPEL repo for CentOS7 only supports QEMU 2.0.0.

JIRA: VSPERF-56

Change-Id: I1c65ad6030888802586659d044f069f7fe57c0ea
Signed-off-by: Timo Puha <timox.puha@intel.com>
Signed-off-by: Madarang, Dino Simeon <dino.simeonx.madarang@intel.com>
Reviewed-by: Billy O Mahony <billy.o.mahony@intel.com>
Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com>
Reviewed-by: Eugene Snider <Eugene.Snider@huawei.com>
Reviewed-by: Gurpreet Singh <gurpreet.singh@spirent.com>
Reviewed-by: Tv Rao <tv.rao@freescale.com>

3 files changed, 86 insertions, 0 deletions

diff --git a/src/Makefile b/src/Makefile
index 3b7104ad..496b717b 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -26,6 +26,7 @@ SUBDIRS =
 SUBDIRS += l2fwd
 SUBDIRS += dpdk
 SUBDIRS += ovs
+SUBDIRS += qemu
 
 # specify package dependency here if needed
 ovs: dpdk
diff --git a/src/package-list.mk b/src/package-list.mk
index d1015a65..cb45f9d5 100644
--- a/src/package-list.mk
+++ b/src/package-list.mk
@@ -11,3 +11,7 @@ DPDK_TAG ?= d307f7957c9da6dee264ab7c9b349871c5a4c5fc
 # OVS section
 OVS_URL ?= https://github.com/openvswitch/ovs
 OVS_TAG ?= 943f394ea332837d8e5285986c5182e9746c6c62
+
+# QEMU section
+QEMU_URL ?= https://github.com/qemu/qemu.git
+QEMU_TAG ?= v2.2.1
diff --git a/src/qemu/Makefile b/src/qemu/Makefile
new file mode 100755
index 00000000..1a736a29
--- /dev/null
+++ b/src/qemu/Makefile
@@ -0,0 +1,81 @@
+# makefile to manage qemu package
+#
+
+# Copyright (c) 2015 OPNFV and Intel Corporation.
+#
+# 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
+#
+# 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 = qemu
+TAG_DONE_FLAG = $(WORK_DIR)/.$(QEMU_TAG).done
+CONFIG_CMD =
+CONFIG_CMD += ./configure
+CONFIG_CMD += --target-list="x86_64-softmmu"
+
+
+all: force_make
+
+.PHONY: install force_install config force_make
+
+# install depends on make
+force_install: force_make
+	@echo "Finished making $(WORK_DIR) "
+
+config $(WORK_DIR)/Makefile: $(WORK_DIR)/configure
+	$(AT)cd $(WORK_DIR); $(CONFIG_CMD)
+	@echo "Configure done"
+
+INSTALL_TARGET = force_install force_make
+
+force_make: $(WORK_DIR)/Makefile
+	$(AT)$(MAKE) -C $(WORK_DIR) $(MORE_MAKE_FLAGS)
+	@echo "Make done"
+
+force_install:
+	$(AT)sudo $(MAKE) -C $(WORK_DIR) install
+
+install: $(INSTALL_TARGET)
+
+# hard way to clean and clobber
+clean:
+clobber:
+	$(AT)rm -rf $(WORK_DIR)
+
+# cleanse is for developer who would like to keep the
+# clone git repo, saving time to fetch again from url
+cleanse:
+	$(AT)cd $(WORK_DIR) && git clean -xfd && git checkout -f
+
+test:
+	@echo "Make test in $(WORK_DIR) (stub) "
+
+sanity:
+	@echo "Make sanity in $(WORK_DIR) (stub) "
+
+$(WORK_DIR)/configure: $(TAG_DONE_FLAG)
+
+$(WORK_DIR):
+	$(AT)git clone $(QEMU_URL)
+
+$(TAG_DONE_FLAG): $(WORK_DIR)
+	$(AT)cd $(WORK_DIR); git checkout $(QEMU_TAG)
+ifneq ($(PATCH_FILE),)
+	$(AT)cd $(WORK_DIR); patch -p1 < ../$(PATCH_FILE)
+endif
+	$(AT)touch $@