From b792c1f27d58040f3a815da18183d329bd6bd84b Mon Sep 17 00:00:00 2001
From: Konstantin Ananyev <konstantin.ananyev@intel.com>
Date: Thu, 30 Sep 2021 10:05:39 +0000
Subject: tldk: swtich to use DPDK 20.11 LTS

As in DPDK 20.11 'make' is not supported any more,
switch to use pkg-conf approach.
Note that RTE_SDK now should point to your DPDK package installation path.

Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Change-Id: I4a3c394758e183a3ddcdb45a0562a81583daaab6
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
---
 mk/tle.var.mk | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 mk/tle.var.mk

(limited to 'mk/tle.var.mk')

diff --git a/mk/tle.var.mk b/mk/tle.var.mk
new file mode 100644
index 0000000..673c1d0
--- /dev/null
+++ b/mk/tle.var.mk
@@ -0,0 +1,58 @@
+# Copyright (c) 2021 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.
+
+ifeq ($(RTE_SDK),)
+$(error "Please define RTE_SDK environment variable")
+endif
+
+# Default target, can be overwritten by command line or environment
+RTE_TARGET ?= x86_64-native-linuxapp-gcc
+RTE_OUTPUT ?= $(O)
+RTE_SRCDIR ?= $(S)
+
+RTE_PKGCONF ?= $(RTE_SDK)/lib/x86_64-linux-gnu/pkgconfig
+
+PKGCONF = export PKG_CONFIG_PATH=$(RTE_PKGCONF); \
+	   pkg-config
+ifneq ($(shell $(PKGCONF) --exists libdpdk && echo 0),0)
+$(error "no installation of DPDK found")
+endif
+
+CFLAGS += -O3
+CFLAGS += -fPIC
+CFLAGS += -m64 -pthread
+CFLAGS += -DALLOW_EXPERIMENTAL_API
+CFLAGS += -I$(RTE_OUTPUT)/include
+
+# compiler errors/warnings
+ifeq ($(CC), clang)
+CFLAGS += -Wall -Wextra -Werror
+CFLAGS += -Wno-missing-field-initializers -Wno-implicit-fallthrough
+CFLAGS += -Wno-address-of-packed-member -Wno-gnu-alignof-expression
+CFLAGS += -Wno-constant-conversion
+else
+CFLAGS += -Wall -Wextra -Werror
+CFLAGS += -Wno-missing-field-initializers -Wimplicit-fallthrough=2
+CFLAGS += -Wno-format-truncation -Wno-address-of-packed-member
+endif
+
+PC_FILE := $(shell $(PKGCONF) --path libdpdk 2>/dev/null)
+CFLAGS += $(shell $(PKGCONF) --cflags libdpdk)
+LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
+LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
+
+ifneq ($(APP_NAME),)
+	BDIR := $(RTE_OUTPUT)/build/$(APP_NAME)
+else
+	BDIR := $(RTE_OUTPUT)/build/$(LIB_NAME)
+endif
-- 
cgit 1.2.3-korg