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#
# Copyright (c) 2018 Cisco and/or its affiliates.
# 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.
cmake_minimum_required(VERSION 3.0)
project(sysrepo-vpp-plugins)
# DEPENDENCIES
##############
# Cmake find modules directory
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/../cmake")
# check for required packages
find_package(VPP) #use FindVPP.cmake
find_package(PkgConfig) #official cmake module
pkg_check_modules(SYSREPO REQUIRED libsysrepo) #PkgConfig cmake module maccro
add_subdirectory(${CMAKE_CURRENT_LIST_DIR}/../scvpp scvpp_out)
include_directories(${CMAKE_CURRENT_LIST_DIR}/../scvpp/inc)
# get sysrepo plugins directory from pkgconfig
if (NOT SR_PLUGINS_DIR)
if (PKG_CONFIG_FOUND)
execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE} "--variable=SR_PLUGINS_DIR" "libsysrepo" OUTPUT_VARIABLE SR_PLUGINS_DIR)
string(STRIP ${SR_PLUGINS_DIR} SR_PLUGINS_DIR)
endif()
endif()
if (NOT SR_PLUGINS_DIR)
message(FATAL_ERROR "Cannot get sysrepo plugins directory due to missing pkg-config, set SR_PLUGINS_DIR manually.")
endif()
# COMPILER & LINKER
###################
# Generate a compile_commands.json with compile options
set(CMAKE_EXPORT_COMPILE_COMMANDS 1)
# set compiler and linker flags
set(RIGOROUS_C_FLAGS "-Wlogical-op -Wformat=2")
set(CMAKE_C_FLAGS "-Wall -Wextra -std=gnu99 ${RIGOROUS_C_FLAGS}")
set(CMAKE_C_FLAGS_DEBUG "-Wall -Wextra -std=gnu99 -g -O0 ${RIGOROUS_C_FLAGS}")
#NDEBUG to skip assert checks
set(CMAKE_C_FLAGS_RELEASE "-Wall -Wextra -std=gnu99 -DNDEBUG -O2 ${RIGOROUS_C_FLAGS}")
# add plugin include directories
include_directories(${CMAKE_CURRENT_SOURCE_DIR})
# plugins sources
set(PLUGINS_SOURCES
sc_init.c
sc_plugins.c
ietf/ietf_interface.c
ietf/ietf_nat.c
openconfig/openconfig_interfaces.c
openconfig/openconfig_local_routing.c
)
# build the source code into shared library
add_library(vpp-plugins SHARED ${PLUGINS_SOURCES})
target_link_libraries(vpp-plugins ${SYSREPO_LIBRARIES} scvpp)
# INSTALL
#########
# install the plugin into plugins dir
install(TARGETS vpp-plugins DESTINATION ${SR_PLUGINS_DIR})
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