src/CMakeLists.txt

   1 ###########################################################################
   2 # Copyright 2016 IoT.bzh
   3 #
   4 # author: José Bollo <jose.bollo@iot.bzh>
   5 # author: Stéphane Desneux <stephane.desneux@iot.bzh>
   6 #
   7 # Licensed under the Apache License, Version 2.0 (the "License");
   8 # you may not use this file except in compliance with the License.
   9 # You may obtain a copy of the License at
  10 #
  11 #     http://www.apache.org/licenses/LICENSE-2.0
  12 #
  13 # Unless required by applicable law or agreed to in writing, software
  14 # distributed under the License is distributed on an "AS IS" BASIS,
  15 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16 # See the License for the specific language governing permissions and
  17 # limitations under the License.
  18 ###########################################################################
  19
  20 project(low-can-binding)
  21
  22 cmake_minimum_required(VERSION 3.3)
  23
  24 include(GNUInstallDirs)
  25
  26 set(PROJECT_VERSION "0.1")
  27 set(PROJECT_ICON "icon.png")
  28 set(PROJECT_LIBDIR "libs")
  29
  30 set(CMAKE_BUILD_TYPE Debug)
  31
  32 ###########################################################################
  33
  34 link_libraries(-Wl,--as-needed -Wl,--gc-sections)
  35
  36 add_compile_options(-Wall -Wextra -Wconversion)
  37 add_compile_options(-Wno-unused-parameter) # frankly not using a parameter does it care?
  38 add_compile_options(-Werror=maybe-uninitialized)
  39 add_compile_options(-Werror=implicit-function-declaration)
  40 add_compile_options(-ffunction-sections -fdata-sections)
  41 add_compile_options(-Wl,--as-needed -Wl,--gc-sections)
  42 add_compile_options(-fPIC)
  43 add_compile_options(-D_REENTRANT)
  44
  45 set(CMAKE_C_FLAGS_PROFILING    "-g -O0 -pg -Wp,-U_FORTIFY_SOURCE")
  46 set(CMAKE_C_FLAGS_DEBUG        "-g -O0 -ggdb -Wp,-U_FORTIFY_SOURCE")
  47 set(CMAKE_C_FLAGS_RELEASE      "-g -O0 -Wall -Werror")
  48 set(CMAKE_C_FLAGS_CCOV         "-g -O0 --coverage")
  49
  50 set(CMAKE_CXX_FLAGS_PROFILING    "-g -O0 -std=c++11 -pg -Wp,-U_FORTIFY_SOURCE")
  51 set(CMAKE_CXX_FLAGS_DEBUG        "-g -O0 -std=c++11 -ggdb -Wp,-U_FORTIFY_SOURCE")
  52 set(CMAKE_CXX_FLAGS_RELEASE      "-g -O2 -std=c++11")
  53 set(CMAKE_CXX_FLAGS_CCOV         "-g -O2 -std=c++11 --coverage")
  54
  55 ###########################################################################
  56
  57 include(FindPkgConfig)
  58
  59 pkg_check_modules(EXTRAS REQUIRED json-c afb-daemon)
  60 #set(THREADS_PREFER_PTHREAD_FLAG ON)
  61 #find_package(Threads REQUIRED)
  62 add_compile_options(${EXTRAS_CFLAGS})
  63 add_compile_options(${EXTRAS_CXXFLAGS})
  64
  65 # Needed to compile openxc-message-format library.
  66 #
  67 # The reason you need to do this is that some of your messages contain tag
  68 # numbers or field sizes that are larger than what can fit in the default
  69 # 8 bit descriptors.
  70 add_definitions(-DPB_FIELD_16BIT)
  71
  72 # Needed extra directories to hit the required headers files.
  73 include_directories(${EXTRAS_INCLUDE_DIRS} ${PROJECT_LIBDIR}/openxc-message-format/gen/cpp ${PROJECT_LIBDIR}/nanopb/  ${PROJECT_LIBDIR}/uds-c/src  ${PROJECT_LIBDIR}/bitfield-c/src ${PROJECT_LIBDIR}/isotp-c/src)
  74
  75 ###########################################################################
  76 # the library used by the binding : openxc, bitfield, uds, isotp
  77
  78 add_library(bitfield STATIC ${PROJECT_LIBDIR}/bitfield-c/src/bitfield/8byte.c ${PROJECT_LIBDIR}/bitfield-c/src/bitfield/bitarray.c ${PROJECT_LIBDIR}/bitfield-c/src/bitfield/bitfield.c ${PROJECT_LIBDIR}/bitfield-c/src/canutil/read.c ${PROJECT_LIBDIR}/bitfield-c/src/canutil/write.c)
  79 add_library(isotp STATIC ${PROJECT_LIBDIR}/isotp-c/src/isotp/isotp.c ${PROJECT_LIBDIR}/isotp-c/src/isotp/receive.c ${PROJECT_LIBDIR}/isotp-c/src/isotp/send.c)
  80 add_library(uds STATIC ${PROJECT_LIBDIR}/uds-c/src/uds/extras.c ${PROJECT_LIBDIR}/uds-c/src/uds/uds.c)
  81 add_library(openxc STATIC ${PROJECT_LIBDIR}/openxc-message-format/gen/cpp/openxc.pb.c ${PROJECT_LIBDIR}/nanopb/pb_encode.c ${PROJECT_LIBDIR}/nanopb/pb_decode.c ${PROJECT_LIBDIR}/nanopb/pb_common.c)
  82 ###########################################################################
  83 # the binding for afb
  84
  85 message(STATUS "Creation of ${PROJECT_NAME} binding for AFB-DAEMON")
  86 ###########################################################################
  87 add_library(${PROJECT_NAME} MODULE ${PROJECT_NAME}.cpp can-bus.cpp can-message.cpp can-signals.cpp can-decoder.cpp openxc-utils.cpp timer.cpp)
  88 target_link_libraries(${PROJECT_NAME} ${EXTRAS_LIBRARIES} bitfield isotp uds openxc pthread)
  89
  90 set_target_properties(${PROJECT_NAME} PROPERTIES
  91         PREFIX ""
  92         LINK_FLAGS "-Wl,--version-script=${CMAKE_CURRENT_SOURCE_DIR}/export.map"
  93 )
  94
  95 ###########################################################################
  96 # WGT packaging
  97
  98 message(STATUS "Creation of ${PROJECT_NAME}.wgt package for AppFW")
  99 ###############################################################
 100 configure_file(config.xml.in config.xml)
 101 configure_file(can_buses.json.in can_buses.json)
 102
 103 add_custom_command(
 104         OUTPUT ${PROJECT_NAME}.wgt
 105         DEPENDS ${PROJECT_NAME} bitfield isotp uds openxc config.xml.in can_buses.json.in
 106         COMMAND rm -rf package
 107         COMMAND mkdir -p package/${PROJECT_LIBDIR} package/htdocs
 108         COMMAND cp config.xml package/
 109         COMMAND cp can_buses.json package/
 110         COMMAND cp ${CMAKE_CURRENT_SOURCE_DIR}/${PROJECT_ICON} package/icon.png
 111         COMMAND cp ${PROJECT_NAME}.so package/libs
 112         COMMAND wgtpkg-pack -f -o ${PROJECT_NAME}.wgt package
 113 )
 114 add_custom_target(widget ALL DEPENDS ${PROJECT_NAME}.wgt)