From patchwork Mon Sep 7 22:06:44 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Monjalon X-Patchwork-Id: 76786 Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 797C3A04AA; Tue, 8 Sep 2020 00:08:07 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 343ED1C120; Tue, 8 Sep 2020 00:07:31 +0200 (CEST) Received: from out1-smtp.messagingengine.com (out1-smtp.messagingengine.com [66.111.4.25]) by dpdk.org (Postfix) with ESMTP id F30A61C10B for ; Tue, 8 Sep 2020 00:07:25 +0200 (CEST) Received: from compute7.internal (compute7.nyi.internal [10.202.2.47]) by mailout.nyi.internal (Postfix) with ESMTP id A4B405C0098; Mon, 7 Sep 2020 18:07:25 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute7.internal (MEProxy); Mon, 07 Sep 2020 18:07:25 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=fm2; bh=ABgn/ldkvIJWa swMNvOqsv69BO3dVZJ60xwnAURaRfg=; b=bXTBEQrLYd9GfxMPDmKmUntyAXykI ThUbx0MhAVClfU/86BuigRHKc+v+ag/8m/GGUyRqI34IFnJ8gyUEfwk4M14ih7Ca 0kFD4H46SPxaqM+6Zw6pPu2T0RzxcCXCCadDjW+pQlLkuVuh9tgcdv9AFwryzY1u UdTHl4+krXxxHPtShzCSjS+nqpKbxHHpz/jSH7R1kjb6BXtPwvEHu/BULg3g0ZiH cVOaUT9lOOVO0XEU0RsL0Zq49hdgzeqBYeAijZa069nSZxOzB4hoveAsQYaRNeR3 o3YFyi8UcE6VyC5nCyB8cIzYx5T3CAoSeOmVE0jvjH4a62vn2SL1QmsuA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :in-reply-to:message-id:mime-version:references:subject:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm3; bh=ABgn/ldkvIJWaswMNvOqsv69BO3dVZJ60xwnAURaRfg=; b=T268b80O nnKrwUPI/Mwhk2T7IG6tWHtmz8mCNgPegxxohDu5j2VKQb4+DssA73x7maBUi2nC pjnNBK+lKHNMAJRx7MQo4z7tksszzOKLhZIk92apNJF0Wf8w/KmRYu4y4eD+i7Yn eQapzwuw4E40YI5c0du3+vIZBgG2UHkgJMXSVdjrzaBJHh1lsdSiF8hbrHbOOZwy xSmgt7vQ7DPS/PTlARqUzBe+KoaTvGyQNx3n1W2HJxUQ3UnHdSWeUnx+RxWuWpDB 1WIaQhomNrFQzEB1kB8HSRzFGcYT349Af/MTDBqIfoNN+EFq6qN+UAto96bdYQNJ ym4nD7mukQeOXQ== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduiedrudehuddgtdefucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhephffvufffkffojghfggfgsedtkeertdertddtnecuhfhrohhmpefvhhhomhgr shcuofhonhhjrghlohhnuceothhhohhmrghssehmohhnjhgrlhhonhdrnhgvtheqnecugg ftrfgrthhtvghrnhepueefgefgtedvkefgvdeuteduheevvdekffeufffghffhueektddt jefftedvgfeinecuffhomhgrihhnpehvrghrshdrmhhkpdgvgihtshhusgguihhrrdhmkh dpvgigthgrphhprdhmkhenucfkphepjeejrddufeegrddvtdefrddukeegnecuvehluhhs thgvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomhepthhhohhmrghssehmoh hnjhgrlhhonhdrnhgvth X-ME-Proxy: Received: from xps.monjalon.net (184.203.134.77.rev.sfr.net [77.134.203.184]) by mail.messagingengine.com (Postfix) with ESMTPA id C5B523280060; Mon, 7 Sep 2020 18:07:24 -0400 (EDT) From: Thomas Monjalon To: dev@dpdk.org Cc: david.marchand@redhat.com, bruce.richardson@intel.com, ciara.power@intel.com, Kevin Laatz Date: Tue, 8 Sep 2020 00:06:44 +0200 Message-Id: <20200907220711.437405-5-thomas@monjalon.net> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200907220711.437405-1-thomas@monjalon.net> References: <20200903152717.42095-1-ciara.power@intel.com> <20200907220711.437405-1-thomas@monjalon.net> MIME-Version: 1.0 Subject: [dpdk-dev] [PATCH v4 04/31] examples/server_node_efd: convert to pkg-config-based build X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" From: Kevin Laatz Remove references to the old make build system and use pkg-config for building these examples. Signed-off-by: Kevin Laatz --- examples/server_node_efd/Makefile | 18 +++----- examples/server_node_efd/node/Makefile | 46 ++++++++++++++------ examples/server_node_efd/server/Makefile | 53 +++++++++++++++--------- 3 files changed, 73 insertions(+), 44 deletions(-) diff --git a/examples/server_node_efd/Makefile b/examples/server_node_efd/Makefile index cc2ea8b566..e4a4a94a79 100644 --- a/examples/server_node_efd/Makefile +++ b/examples/server_node_efd/Makefile @@ -1,16 +1,10 @@ # SPDX-License-Identifier: BSD-3-Clause -# Copyright(c) 2016-2017 Intel Corporation +# Copyright(c) 2016-2020 Intel Corporation -ifeq ($(RTE_SDK),) -$(error "Please define RTE_SDK environment variable") -endif +subdirs := node server -# Default target, detect a build directory, by looking for a path with a .config -RTE_TARGET ?= $(notdir $(abspath $(dir $(firstword $(wildcard $(RTE_SDK)/*/.config))))) +.PHONY: all static shared clean $(subdirs) +all static shared clean: $(subdirs) -include $(RTE_SDK)/mk/rte.vars.mk - -DIRS-$(CONFIG_RTE_EXEC_ENV_LINUX) += server -DIRS-$(CONFIG_RTE_EXEC_ENV_LINUX) += node - -include $(RTE_SDK)/mk/rte.extsubdir.mk +$(subdirs): + $(MAKE) -C $@ $(MAKECMDGOALS) diff --git a/examples/server_node_efd/node/Makefile b/examples/server_node_efd/node/Makefile index ecc551e1d6..a4efef42dc 100644 --- a/examples/server_node_efd/node/Makefile +++ b/examples/server_node_efd/node/Makefile @@ -1,12 +1,5 @@ # SPDX-License-Identifier: BSD-3-Clause -# Copyright(c) 2016-2017 Intel Corporation - -ifeq ($(RTE_SDK),) -$(error "Please define RTE_SDK environment variable") -endif - -# Default target, can be overridden by command line or environment -include $(RTE_SDK)/mk/rte.vars.mk +# Copyright(c) 2016-2020 Intel Corporation # binary name APP = node @@ -14,8 +7,37 @@ APP = node # all source are stored in SRCS-y SRCS-y := node.c -CFLAGS += $(WERROR_FLAGS) -O3 -CFLAGS += -I$(SRCDIR)/../shared -CFLAGS += -DALLOW_EXPERIMENTAL_API +CFLAGS += -I../shared -include $(RTE_SDK)/mk/rte.extapp.mk +# Build using pkg-config variables if possible +ifneq ($(shell pkg-config --exists libdpdk && echo 0),0) +$(error "no installation of DPDK found") +endif + +all: shared +.PHONY: shared static +shared: build/$(APP)-shared + ln -sf $(APP)-shared build/$(APP) +static: build/$(APP)-static + ln -sf $(APP)-static build/$(APP) + +PKGCONF ?= pkg-config + +PC_FILE := $(shell $(PKGCONF) --path libdpdk 2>/dev/null) +CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk) +LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk) +LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk) + +build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build + $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED) + +build/$(APP)-static: $(SRCS-y) Makefile $(PC_FILE) | build + $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_STATIC) + +build: + @mkdir -p $@ + +.PHONY: clean +clean: + rm -f build/$(APP) build/$(APP)-static build/$(APP)-shared + test -d build && rmdir -p build || true diff --git a/examples/server_node_efd/server/Makefile b/examples/server_node_efd/server/Makefile index acbd12ae23..106e1abd74 100644 --- a/examples/server_node_efd/server/Makefile +++ b/examples/server_node_efd/server/Makefile @@ -1,19 +1,5 @@ # SPDX-License-Identifier: BSD-3-Clause -# Copyright(c) 2016-2017 Intel Corporation - -ifeq ($(RTE_SDK),) -$(error "Please define RTE_SDK environment variable") -endif - -# Default target, detect a build directory, by looking for a path with a .config -RTE_TARGET ?= $(notdir $(abspath $(dir $(firstword $(wildcard $(RTE_SDK)/*/.config))))) - -include $(RTE_SDK)/mk/rte.vars.mk - -ifneq ($(CONFIG_RTE_EXEC_ENV_LINUX),y) -$(error This application can only operate in a linux environment, \ -please change the definition of the RTE_TARGET environment variable) -endif +# Copyright(c) 2016-2020 Intel Corporation # binary name APP = server @@ -21,10 +7,37 @@ APP = server # all source are stored in SRCS-y SRCS-y := main.c init.c args.c -INC := $(sort $(wildcard *.h)) +CFLAGS += -I../shared -CFLAGS += $(WERROR_FLAGS) -O3 -CFLAGS += -I$(SRCDIR)/../shared -CFLAGS += -DALLOW_EXPERIMENTAL_API +# Build using pkg-config variables if possible +ifneq ($(shell pkg-config --exists libdpdk && echo 0),0) +$(error "no installation of DPDK found") +endif -include $(RTE_SDK)/mk/rte.extapp.mk +all: shared +.PHONY: shared static +shared: build/$(APP)-shared + ln -sf $(APP)-shared build/$(APP) +static: build/$(APP)-static + ln -sf $(APP)-static build/$(APP) + +PKGCONF ?= pkg-config + +PC_FILE := $(shell $(PKGCONF) --path libdpdk 2>/dev/null) +CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk) +LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk) +LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk) + +build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build + $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED) + +build/$(APP)-static: $(SRCS-y) Makefile $(PC_FILE) | build + $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_STATIC) + +build: + @mkdir -p $@ + +.PHONY: clean +clean: + rm -f build/$(APP) build/$(APP)-static build/$(APP)-shared + test -d build && rmdir -p build || true