79dcbc74cd
It is packaging responsibility to put libs in the right place. Use of lib64 resulted in huge amount of files with hardcoded lib64. This patch simplifies things... Change-Id: Iab0dea0583e480907732c5d2379eb951a00fa9e6 Signed-off-by: Damjan Marion <damarion@cisco.com>
120 lines
4.2 KiB
CMake
120 lines
4.2 KiB
CMake
# Copyright (c) 2018 Cisco and/or its affiliates.
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at:
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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cmake_minimum_required(VERSION 3.5 FATAL_ERROR)
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project(vpp C)
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include(CheckCCompilerFlag)
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include(cmake/message.cmake)
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include(cmake/cpu.cmake)
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include(cmake/ccache.cmake)
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##############################################################################
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# VPP Version
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##############################################################################
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execute_process(
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WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
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COMMAND scripts/version
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OUTPUT_VARIABLE VPP_VERSION
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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string(REPLACE "-" ";" VPP_LIB_VERSION ${VPP_VERSION})
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list(GET VPP_LIB_VERSION 0 VPP_LIB_VERSION)
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##############################################################################
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# build config
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##############################################################################
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set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
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set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
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set(CMAKE_C_FLAGS_COMMON "-DFORTIFY_SOURCE=2 -fstack-protector-all -Werror")
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set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${CMAKE_C_FLAGS_COMMON} -DCLIB_DEBUG")
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set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} ${CMAKE_C_FLAGS_COMMON}")
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check_c_compiler_flag("-Wno-address-of-packed-member" compiler_flag_no_address_of_packed_member)
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if (compiler_flag_no_address_of_packed_member)
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add_definitions(-Wno-address-of-packed-member)
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endif()
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##############################################################################
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# install config
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##############################################################################
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set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
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set(CMAKE_INSTALL_MESSAGE NEVER)
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include_directories (
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${CMAKE_SOURCE_DIR}
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${CMAKE_BINARY_DIR}
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${CMAKE_BINARY_DIR}/include
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)
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set(CMAKE_INSTALL_DEFAULT_COMPONENT_NAME "vpp")
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set(THREADS_PREFER_PTHREAD_FLAG ON)
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find_package(Threads REQUIRED)
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include(cmake/memfd.cmake)
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include(cmake/api.cmake)
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include(cmake/library.cmake)
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include(cmake/exec.cmake)
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include(cmake/plugin.cmake)
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##############################################################################
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# subdirs - order matters
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##############################################################################
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if("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux")
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find_package(OpenSSL REQUIRED)
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set(SUBDIRS
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vppinfra svm vlib vlibmemory vlibapi vnet vpp vat vcl plugins
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vpp-api tools/vppapigen tools/g2 tools/elftool tools/perftool)
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elseif("${CMAKE_SYSTEM_NAME}" STREQUAL "Darwin")
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set(SUBDIRS vppinfra)
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else()
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message(FATAL_ERROR "Unsupported system: ${CMAKE_SYSTEM_NAME}")
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endif()
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foreach(DIR ${SUBDIRS})
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add_subdirectory(${DIR})
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endforeach()
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include(cmake/pack.cmake)
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##############################################################################
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# detect if we are inside git repo and add configure dependency
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##############################################################################
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execute_process(
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WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
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COMMAND git rev-parse --show-toplevel
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OUTPUT_VARIABLE VPP_GIT_TOPLEVEL_DIR
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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if (VPP_GIT_TOPLEVEL_DIR)
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set_property(
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DIRECTORY APPEND PROPERTY
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CMAKE_CONFIGURE_DEPENDS ${VPP_GIT_TOPLEVEL_DIR}/.git/index
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)
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endif()
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##############################################################################
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# print configuration
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##############################################################################
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message(STATUS "Configuration:")
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pr("VPP version" "${VPP_VERSION}")
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pr("VPP library version" "${VPP_LIB_VERSION}")
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pr("GIT toplevel dir" "${VPP_GIT_TOPLEVEL_DIR}")
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pr("C flags" "${CMAKE_C_FLAGS}")
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pr("Linker flags" "${CMAKE_LINKER_FLAGS}")
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pr("Target processor" "${CMAKE_SYSTEM_PROCESSOR}")
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pr("Build type" "${CMAKE_BUILD_TYPE}")
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pr("Install prefix" "${CMAKE_INSTALL_PREFIX}")
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