From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 5B57EA04AF; Thu, 20 Aug 2020 14:51:56 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 7AF271C0C2; Thu, 20 Aug 2020 14:51:33 +0200 (CEST) Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by dpdk.org (Postfix) with ESMTP id A98C71C0BF for ; Thu, 20 Aug 2020 14:51:29 +0200 (CEST) IronPort-SDR: 09CXWe0cS3olA5x3/T6hdDvtK1iV7TW+4xnkiEYSQdQQ0XCUg/tnfnn1v1m27ALDvuE3HjiPp4 6Dr7vN3moyXA== X-IronPort-AV: E=McAfee;i="6000,8403,9718"; a="219594199" X-IronPort-AV: E=Sophos;i="5.76,332,1592895600"; d="scan'208";a="219594199" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Aug 2020 05:51:28 -0700 IronPort-SDR: 8LQCFZm+jN0qKeUgHHocBWTpBx6VNL2gfIuixWqC1Tf6ROAvwoB4KMV/KuBW+AfTwIsTe3yTkp ke+w2+z/zLNg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.76,332,1592895600"; d="scan'208";a="498130550" Received: from silpixa00399953.ir.intel.com (HELO silpixa00399953.ger.corp.intel.com) ([10.237.222.53]) by fmsmga005.fm.intel.com with ESMTP; 20 Aug 2020 05:51:27 -0700 From: Ciara Power To: dev@dpdk.org Cc: Bruce Richardson , Anatoly Burakov Date: Thu, 20 Aug 2020 13:41:05 +0100 Message-Id: <20200820124140.13451-3-ciara.power@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200820124140.13451-1-ciara.power@intel.com> References: <20200807123009.21266-1-ciara.power@intel.com> <20200820124140.13451-1-ciara.power@intel.com> Subject: [dpdk-dev] [PATCH v2 02/37] examples/multi_process: 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: Bruce Richardson Remove references to the old make build system and use pkg-config for building these examples. Signed-off-by: Bruce Richardson --- examples/multi_process/Makefile | 21 ++------ .../multi_process/client_server_mp/Makefile | 19 ++----- .../client_server_mp/mp_client/Makefile | 44 ++++++++++++---- .../client_server_mp/mp_server/Makefile | 51 +++++++++++-------- examples/multi_process/hotplug_mp/Makefile | 46 ++++++++++++----- examples/multi_process/simple_mp/Makefile | 44 +++++++++++----- examples/multi_process/symmetric_mp/Makefile | 44 +++++++++++----- 7 files changed, 167 insertions(+), 102 deletions(-) diff --git a/examples/multi_process/Makefile b/examples/multi_process/Makefile index 7f7e68d912..f0a999745a 100644 --- a/examples/multi_process/Makefile +++ b/examples/multi_process/Makefile @@ -1,18 +1,7 @@ -# SPDX-License-Identifier: BSD-3-Clause -# Copyright(c) 2010-2014 Intel Corporation +subdirs := client_server_mp hotplug_mp simple_mp symmetric_mp -ifeq ($(RTE_SDK),) -$(error "Please define RTE_SDK environment variable") -endif +.PHONY: all static shared clean $(subdirs) +all static shared clean: $(subdirs) -# 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 $(RTE_SDK)/mk/rte.vars.mk - -DIRS-$(CONFIG_RTE_EXEC_ENV_LINUX) += client_server_mp -DIRS-$(CONFIG_RTE_EXEC_ENV_LINUX) += simple_mp -DIRS-$(CONFIG_RTE_EXEC_ENV_LINUX) += symmetric_mp -DIRS-$(CONFIG_RTE_EXEC_ENV_LINUX) += hotplug_mp - -include $(RTE_SDK)/mk/rte.extsubdir.mk +$(subdirs): + $(MAKE) -C $@ $(MAKECMDGOALS) diff --git a/examples/multi_process/client_server_mp/Makefile b/examples/multi_process/client_server_mp/Makefile index fe7a8af605..e8debdfd9a 100644 --- a/examples/multi_process/client_server_mp/Makefile +++ b/examples/multi_process/client_server_mp/Makefile @@ -1,16 +1,7 @@ -# SPDX-License-Identifier: BSD-3-Clause -# Copyright(c) 2010-2014 Intel Corporation +subdirs := mp_client mp_server -ifeq ($(RTE_SDK),) -$(error "Please define RTE_SDK environment variable") -endif +.PHONY: all static shared clean $(subdirs) +all static shared clean: $(subdirs) -# 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 $(RTE_SDK)/mk/rte.vars.mk - -DIRS-$(CONFIG_RTE_EXEC_ENV_LINUX) += mp_client -DIRS-$(CONFIG_RTE_EXEC_ENV_LINUX) += mp_server - -include $(RTE_SDK)/mk/rte.extsubdir.mk +$(subdirs): + $(MAKE) -C $@ $(MAKECMDGOALS) diff --git a/examples/multi_process/client_server_mp/mp_client/Makefile b/examples/multi_process/client_server_mp/mp_client/Makefile index 7c447feba3..b723e545b7 100644 --- a/examples/multi_process/client_server_mp/mp_client/Makefile +++ b/examples/multi_process/client_server_mp/mp_client/Makefile @@ -1,21 +1,43 @@ # SPDX-License-Identifier: BSD-3-Clause # Copyright(c) 2010-2014 Intel Corporation -ifeq ($(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 - # binary name APP = mp_client # all source are stored in SRCS-y SRCS-y := client.c -CFLAGS += $(WERROR_FLAGS) -O3 -CFLAGS += -I$(SRCDIR)/../shared -CFLAGS += -DALLOW_EXPERIMENTAL_API +CFLAGS += -I../shared + +# 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 $@ -include $(RTE_SDK)/mk/rte.extapp.mk +.PHONY: clean +clean: + rm -f build/$(APP) build/$(APP)-static build/$(APP)-shared + test -d build && rmdir -p build || true diff --git a/examples/multi_process/client_server_mp/mp_server/Makefile b/examples/multi_process/client_server_mp/mp_server/Makefile index 50ebf1d7da..f49260a256 100644 --- a/examples/multi_process/client_server_mp/mp_server/Makefile +++ b/examples/multi_process/client_server_mp/mp_server/Makefile @@ -1,34 +1,43 @@ # SPDX-License-Identifier: BSD-3-Clause # Copyright(c) 2010-2014 Intel Corporation -ifeq ($(RTE_SDK),) -$(error "Please define RTE_SDK environment variable") -endif +# binary name +APP = mp_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))))) +# all source are stored in SRCS-y +SRCS-y := main.c init.c args.c -include $(RTE_SDK)/mk/rte.vars.mk +CFLAGS += -I../shared -ifneq ($(CONFIG_RTE_EXEC_ENV_LINUX),y) -$(error This application can only operate in a linux environment, \ -please change the definition of the RTE_TARGET environment variable) +# Build using pkg-config variables if possible +ifneq ($(shell pkg-config --exists libdpdk && echo 0),0) +$(error "no installation of DPDK found") endif -# binary name -APP = mp_server +all: shared +.PHONY: shared static +shared: build/$(APP)-shared + ln -sf $(APP)-shared build/$(APP) +static: build/$(APP)-static + ln -sf $(APP)-static build/$(APP) -# all source are stored in SRCS-y -SRCS-y := main.c init.c args.c +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) -INC := $(sort $(wildcard *.h)) +build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build + $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED) -CFLAGS += -DALLOW_EXPERIMENTAL_API -CFLAGS += $(WERROR_FLAGS) -O3 -CFLAGS += -I$(SRCDIR)/../shared +build/$(APP)-static: $(SRCS-y) Makefile $(PC_FILE) | build + $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_STATIC) -# for newer gcc, e.g. 4.4, no-strict-aliasing may not be necessary -# and so the next line can be removed in those cases. -EXTRA_CFLAGS += -fno-strict-aliasing +build: + @mkdir -p $@ -include $(RTE_SDK)/mk/rte.extapp.mk +.PHONY: clean +clean: + rm -f build/$(APP) build/$(APP)-static build/$(APP)-shared + test -d build && rmdir -p build || true diff --git a/examples/multi_process/hotplug_mp/Makefile b/examples/multi_process/hotplug_mp/Makefile index 1fd7aa085c..2c023a73d8 100644 --- a/examples/multi_process/hotplug_mp/Makefile +++ b/examples/multi_process/hotplug_mp/Makefile @@ -1,14 +1,5 @@ # SPDX-License-Identifier: BSD-3-Clause -# Copyright(c) 2018 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 +# Copyright(c) 2010-2014 Intel Corporation # binary name APP = hotplug_mp @@ -16,8 +7,35 @@ APP = hotplug_mp # all source are stored in SRCS-y SRCS-y := main.c commands.c -CFLAGS += -O3 -CFLAGS += $(WERROR_FLAGS) -CFLAGS += -DALLOW_EXPERIMENTAL_API +# Build using pkg-config variables if possible +ifneq ($(shell pkg-config --exists libdpdk && echo 0),0) +$(error "no installation of DPDK found") +endif + +all: shared +.PHONY: shared static +shared: build/$(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 $@ -include $(RTE_SDK)/mk/rte.extapp.mk +.PHONY: clean +clean: + rm -f build/$(APP) build/$(APP)-static build/$(APP)-shared + test -d build && rmdir -p build || true diff --git a/examples/multi_process/simple_mp/Makefile b/examples/multi_process/simple_mp/Makefile index f88b499bdc..410f8b5368 100644 --- a/examples/multi_process/simple_mp/Makefile +++ b/examples/multi_process/simple_mp/Makefile @@ -1,23 +1,41 @@ # SPDX-License-Identifier: BSD-3-Clause # Copyright(c) 2010-2014 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 - # binary name APP = simple_mp # all source are stored in SRCS-y SRCS-y := main.c mp_commands.c -CFLAGS += -O3 -CFLAGS += $(WERROR_FLAGS) -CFLAGS += -DALLOW_EXPERIMENTAL_API +# Build using pkg-config variables if possible +ifneq ($(shell pkg-config --exists libdpdk && echo 0),0) +$(error "no installation of DPDK found") +endif + +all: shared +.PHONY: shared static +shared: build/$(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 $@ -include $(RTE_SDK)/mk/rte.extapp.mk +.PHONY: clean +clean: + rm -f build/$(APP) build/$(APP)-static build/$(APP)-shared + test -d build && rmdir -p build || true diff --git a/examples/multi_process/symmetric_mp/Makefile b/examples/multi_process/symmetric_mp/Makefile index b7544489bb..df69ecabe7 100644 --- a/examples/multi_process/symmetric_mp/Makefile +++ b/examples/multi_process/symmetric_mp/Makefile @@ -1,23 +1,41 @@ # SPDX-License-Identifier: BSD-3-Clause # Copyright(c) 2010-2014 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 - # binary name APP = symmetric_mp # all source are stored in SRCS-y SRCS-y := main.c -CFLAGS += -O3 -CFLAGS += $(WERROR_FLAGS) -CFLAGS += -DALLOW_EXPERIMENTAL_API +# Build using pkg-config variables if possible +ifneq ($(shell pkg-config --exists libdpdk && echo 0),0) +$(error "no installation of DPDK found") +endif + +all: shared +.PHONY: shared static +shared: build/$(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 $@ -include $(RTE_SDK)/mk/rte.extapp.mk +.PHONY: clean +clean: + rm -f build/$(APP) build/$(APP)-static build/$(APP)-shared + test -d build && rmdir -p build || true -- 2.17.1