net/virtio: rationalize queue flushing

[dpdk.git] / mk / rte.sdkconfig.mk

diff --git a/mk/rte.sdkconfig.mk b/mk/rte.sdkconfig.mk
index 5c94edf..0664725 100644 (file)
--- a/mk/rte.sdkconfig.mk
+++ b/mk/rte.sdkconfig.mk
@@ -1,33 +1,5 @@
-#   BSD LICENSE
-#
-#   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
-#   All rights reserved.
-#
-#   Redistribution and use in source and binary forms, with or without
-#   modification, are permitted provided that the following conditions
-#   are met:
-#
-#     * Redistributions of source code must retain the above copyright
-#       notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above copyright
-#       notice, this list of conditions and the following disclaimer in
-#       the documentation and/or other materials provided with the
-#       distribution.
-#     * Neither the name of Intel Corporation nor the names of its
-#       contributors may be used to endorse or promote products derived
-#       from this software without specific prior written permission.
-#
-#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-#   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2010-2014 Intel Corporation
 
 .PHONY: showversion
 showversion:
@@ -60,17 +32,38 @@ showconfigs:
 
 .PHONY: notemplate
 notemplate:
-       @printf "No template specified. "
-       @echo "Use T=template among the following list:"
+       @printf "No template specified. Use 'make defconfig' or "
+       @echo "use T=template from the following list:"
        @$(MAKE) -rR showconfigs | sed 's,^,  ,'
 
+
+.PHONY: defconfig
+defconfig:
+       @$(MAKE) config T=$(shell \
+                uname -m | awk '{ \
+                if ($$0 == "aarch64") { \
+                        print "arm64-armv8a"} \
+                else if ($$0 == "armv7l") { \
+                        print "arm-armv7a"} \
+                else if ($$0 == "ppc64") { \
+                        print "ppc_64-power8"} \
+                else { \
+                        printf "%s-native", $$0} }')-$(shell \
+                uname | awk '{ \
+                if ($$0 == "Linux") { \
+                        print "linuxapp"} \
+                else { \
+                        print "bsdapp"} }')-$(shell \
+                ${CC} -v 2>&1 | \
+                grep " version " | cut -d ' ' -f 1)
+
 .PHONY: config
 ifeq ($(RTE_CONFIG_TEMPLATE),)
 config: notemplate
 else
 config: $(RTE_OUTPUT)/include/rte_config.h $(RTE_OUTPUT)/Makefile
-       $(Q)$(MAKE) depdirs
-       @echo "Configuration done"
+       @echo "Configuration done using" \
+               $(patsubst defconfig_%,%,$(notdir $(RTE_CONFIG_TEMPLATE)))
 endif
 
 $(RTE_OUTPUT):
@@ -107,12 +100,12 @@ endif
 
 # generate a Makefile for this build directory
 # use a relative path so it will continue to work even if we move the directory
-SDK_RELPATH=$(shell $(RTE_SDK)/scripts/relpath.sh $(abspath $(RTE_SRCDIR)) \
+SDK_RELPATH=$(shell $(RTE_SDK)/buildtools/relpath.sh $(abspath $(RTE_SRCDIR)) \
                                $(abspath $(RTE_OUTPUT)))
-OUTPUT_RELPATH=$(shell $(RTE_SDK)/scripts/relpath.sh $(abspath $(RTE_OUTPUT)) \
+OUTPUT_RELPATH=$(shell $(RTE_SDK)/buildtools/relpath.sh $(abspath $(RTE_OUTPUT)) \
                                $(abspath $(RTE_SRCDIR)))
 $(RTE_OUTPUT)/Makefile: | $(RTE_OUTPUT)
-       $(Q)$(RTE_SDK)/scripts/gen-build-mk.sh $(SDK_RELPATH) $(OUTPUT_RELPATH) \
+       $(Q)$(RTE_SDK)/buildtools/gen-build-mk.sh $(SDK_RELPATH) $(OUTPUT_RELPATH) \
                > $(RTE_OUTPUT)/Makefile
 
 # clean installed files, and generate a new config header file
@@ -122,7 +115,7 @@ $(RTE_OUTPUT)/include/rte_config.h: $(RTE_OUTPUT)/.config
                $(RTE_OUTPUT)/lib \
                $(RTE_OUTPUT)/hostlib $(RTE_OUTPUT)/kmod $(RTE_OUTPUT)/build
        $(Q)mkdir -p $(RTE_OUTPUT)/include
-       $(Q)$(RTE_SDK)/scripts/gen-config-h.sh $(RTE_OUTPUT)/.config \
+       $(Q)$(RTE_SDK)/buildtools/gen-config-h.sh $(RTE_OUTPUT)/.config \
                > $(RTE_OUTPUT)/include/rte_config.h
 
 # generate the rte_config.h
@@ -140,7 +133,6 @@ checkconfig:
        fi
        $(Q)$(MAKE) -f $(RTE_SDK)/mk/rte.sdkconfig.mk \
                headerconfig NODOTCONF=1
-       $(Q)$(MAKE) -s depdirs
 
 .PHONY: FORCE
 FORCE: