CAN-config-generator/CMakeLists.txt

   1 ###########################################################################
   2 # Copyright 2015, 2016, 2017 IoT.bzh
   3 #
   4 # author: Fulup Ar Foll <fulup@iot.bzh>
   5 # contrib: Romain Forlot <romain.forlot@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
  21 #--------------------------------------------------------------------------
  22 #  WARNING:
  23 #     Do not change this cmake template
  24 #     Customise your preferences in "./etc/config.cmake"
  25 #--------------------------------------------------------------------------
  26
  27
  28 # Generic useful macro
  29 # -----------------------
  30 macro(PROJECT_TARGET_ADD TARGET_NAME)
  31         set(PROJECT_TARGETS ${PROJECT_TARGETS} ${TARGET_NAME} CACHE INTERNAL PROJECT_TARGETS)
  32         set(TARGET_NAME ${TARGET_NAME})
  33 endmacro(PROJECT_TARGET_ADD)
  34
  35 macro(defstr name value)
  36         add_definitions(-D${name}=${value})
  37 endmacro(defstr)
  38
  39 macro(setc name value)
  40         if(NOT DEFINED ${name})
  41         set(${name} ${value})
  42         endif(NOT DEFINED ${name})
  43 endmacro(setc)
  44
  45 # Dumb macro to add each directory under a path. Make sure we grab all header files!
  46 macro(fill_include_dir path)
  47         file(GLOB_RECURSE dirlist LIST_DIRECTORIES true "${path}/*")
  48         foreach(filename ${dirlist})
  49                 if(IS_DIRECTORY ${filename})
  50                         include_directories(${filename})
  51                 endif(IS_DIRECTORY ${filename})
  52         endforeach()
  53 endmacro(fill_include_dir)
  54
  55 # Helper function to retrieve source files from a library repo.
  56 function(find_source_files path)
  57         file(GLOB_RECURSE filelist "${path}/*.[cpx]")
  58         foreach(filename ${filelist})
  59                 if(NOT ${filename} MATCHES ".*(test|example|sample).*")
  60                         string(APPEND sources "${filename};")
  61                 endif(NOT ${filename} MATCHES ".*(test|example|sample).*")
  62         endforeach()
  63         set(sources_files ${sources} PARENT_SCOPE)
  64 endfunction(find_source_files)
  65
  66 # WGT packaging function. TYPE can be HTML5, NATIVE, HTML5-HYBRID or BINDING
  67 macro(build_widget type)
  68         message(STATUS "Creation of ${TARGET_NAME}.wgt package for AppFW")
  69
  70         configure_file(${PROJECT_WGT_DIR}/config.xml config.xml)
  71
  72         if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${PROJECT_WGT_DIR}/etc")
  73                 file(GLOB conf_files "${PROJECT_WGT_DIR}/etc/*")
  74                 foreach(filename ${conf_files})
  75                         STRING(REGEX REPLACE "^.*/(.*)$" "\\1" shortname ${filename})
  76                         message(STATUS "Copying config file ${shortname}")
  77                         configure_file(${filename} ${shortname})
  78                 endforeach()
  79         endif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${PROJECT_WGT_DIR}/etc")
  80
  81         # Include HTML5 files to be packaged
  82         if(${type} STREQUAL "HTML5")
  83                 file(GLOB_RECURSE HTML5FILES app/*)
  84
  85                 if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/gulpfile.js")
  86                         set(HTML5FILES ${HTML5FILES} "${CMAKE_CURRENT_SOURCE_DIR}/gulpfile.js")
  87                 endif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/gulpfile.js")
  88
  89                 if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/bower.json")
  90                         set(HTML5FILES ${HTML5FILES} "${CMAKE_CURRENT_SOURCE_DIR}/bower.json")
  91                 endif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/bower.json")
  92
  93                 if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/package.json")
  94                         set(HTML5FILES ${HTML5FILES} "${CMAKE_CURRENT_SOURCE_DIR}/package.json")
  95                 endif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/package.json")
  96         endif(${type} STREQUAL "HTML5")
  97
  98         if(${type} STREQUAL "HTML5")
  99                 add_custom_command(
 100                         OUTPUT ${TARGET_NAME}.wgt
 101                         DEPENDS ${HTML5FILES} ${PROJECT_WGT_DIR}/config.xml
 102                         COMMAND rm -rf package
 103                         COMMAND mkdir -p package/lib package/htdocs package/etc package/bin
 104                         COMMAND cd ${CMAKE_CURRENT_SOURCE_DIR} && gulp widget-config-prod
 105                         COMMAND cp -a dist.prod/* ${CMAKE_CURRENT_BINARY_DIR}/package/htdocs
 106                 )
 107         endif(${type} STREQUAL "HTML5")
 108
 109         if(${type} STREQUAL "HTML5-HYBRID")
 110                 add_custom_command(
 111                         OUTPUT ${TARGET_NAME}.wgt
 112                         DEPENDS ${HTML5FILES} ${PROJECT_WGT_DIR}/config.xml
 113                         COMMAND rm -rf package
 114                         COMMAND mkdir -p package/lib package/htdocs package/etc package/bin
 115                         COMMAND cp ${TARGET_NAME}.so package/lib
 116                 )
 117         endif(${type} STREQUAL "HTML5-HYBRID")
 118
 119         if(${type} STREQUAL "BINDING")
 120                 add_custom_command(
 121                         OUTPUT ${TARGET_NAME}.wgt
 122                         DEPENDS ${PROJECT_WGT_DIR}/config.xml
 123                         COMMAND rm -rf package
 124                         COMMAND mkdir -p package/lib package/htdocs package/etc package/bin
 125                         COMMAND cp ${TARGET_NAME}.so package/lib
 126                 )
 127         endif(${type} STREQUAL "BINDING")
 128
 129         if(${type} STREQUAL "NATIVE")
 130                 add_custom_command(
 131                         OUTPUT ${TARGET_NAME}.wgt
 132                         DEPENDS ${PROJECT_WGT_DIR}/config.xml
 133                         COMMAND rm -rf package
 134                         COMMAND mkdir -p package/lib package/htdocs package/etc package/bin
 135                         COMMAND cp ${TARGET_NAME} package/bin
 136                 )
 137         endif(${type} STREQUAL "NATIVE")
 138
 139         add_custom_command(
 140                 OUTPUT ${TARGET_NAME}.wgt
 141                 COMMAND cp config.xml package/
 142                 COMMAND cp ${conf_files} package/etc
 143                 COMMAND cp ${CMAKE_CURRENT_SOURCE_DIR}/packaging/wgt/${PROJECT_ICON} package/icon.png
 144                 COMMAND wgtpkg-pack -f -o ${TARGET_NAME}.wgt package
 145                 APPEND
 146         )
 147         add_custom_target(widget ALL DEPENDS ${TARGET_NAME}.wgt)
 148 endmacro()
 149
 150 CMAKE_MINIMUM_REQUIRED(VERSION 3.3)
 151 setc(CMAKE_BUILD_TYPE Debug)
 152 set(CMAKE_POSITION_INDEPENDENT_CODE ON)
 153 set(CMP0048 1)
 154
 155 # Compiler selection should append before project definition
 156 # -----------------------------------------------------------
 157 foreach (GCC_VERSION "6" "5")
 158         execute_process(COMMAND gcc-${GCC_VERSION} -dumpversion RESULT_VARIABLE GCCRC OUTPUT_QUIET ERROR_QUIET)
 159         if(GCCRC EQUAL 0)
 160                 set(CMAKE_C_COMPILER "gcc-${GCC_VERSION}")
 161                 set(CMAKE_CXX_COMPILER "g++-${GCC_VERSION}")
 162                 set(CMAKE_C_VERSION ${GCC_VERSION})
 163                 break()
 164         endif(GCCRC EQUAL 0)
 165 endforeach(GCC_VERSION)
 166
 167 # Include project configuration
 168 # ------------------------------
 169 include(${CMAKE_CURRENT_SOURCE_DIR}/etc/config.cmake)
 170 project(${NAME} VERSION ${VERSION})
 171 setc(PROJECT_PRETTY_NAME "${PRETTY_NAME}")
 172 setc(PROJECT_DESCRIPTION "${DESCRIPTION}")
 173 setc(PROJECT_WGT_DIR "packaging/wgt")
 174 setc(PROJECT_LIBDIR "libs")
 175 setc(PROJECT_RESOURCES "data")
 176
 177 message(STATUS "")
 178 message(STATUS "Project=${PROJECT_NAME}/${VERSION}[${PRETTY_NAME} ${DESCRIPTION}]")
 179 message(STATUS "")
 180 message(STATUS "gcc/g++ version-${CMAKE_C_VERSION}.x selected")
 181
 182 INCLUDE(FindPkgConfig)
 183 INCLUDE(CheckIncludeFiles)
 184 INCLUDE(CheckLibraryExists)
 185 INCLUDE(GNUInstallDirs)
 186
 187 # Default compilation options
 188 ############################################################################
 189 link_libraries(-Wl,--as-needed -Wl,--gc-sections)
 190 add_compile_options(-Wall -Wextra -Wconversion)
 191 add_compile_options(-Wno-unused-parameter) # frankly not using a parameter does it care?
 192 add_compile_options(-Wno-sign-compare -Wno-sign-conversion)
 193 add_compile_options(-Werror=maybe-uninitialized)
 194 add_compile_options(-Werror=implicit-function-declaration)
 195 add_compile_options(-ffunction-sections -fdata-sections)
 196 add_compile_options(-fPIC)
 197 add_compile_options(-g)
 198
 199 setc(CMAKE_C_FLAGS_PROFILING   "-g -O2 -pg -Wp,-U_FORTIFY_SOURCE")
 200 setc(CMAKE_C_FLAGS_DEBUG       "-g -O2 -ggdb -Wp,-U_FORTIFY_SOURCE")
 201 setc(CMAKE_C_FLAGS_RELEASE     "-O2")
 202 setc(CMAKE_C_FLAGS_CCOV        "-g -O2 --coverage")
 203
 204 set(CMAKE_CXX_FLAGS_PROFILING    "-g -O0 -std=c++11 -pg -Wp,-U_FORTIFY_SOURCE")
 205 set(CMAKE_CXX_FLAGS_DEBUG        "-g -O0 -std=c++11 -ggdb -Wp,-U_FORTIFY_SOURCE")
 206 set(CMAKE_CXX_FLAGS_RELEASE      "-g -O2 -std=c++11")
 207 set(CMAKE_CXX_FLAGS_CCOV "-g -O2 -std=c++11 --coverage")
 208
 209 setc(CMAKE_INSTALL_PREFIX      "${CMAKE_SOURCE_DIR}/Install")
 210
 211 # (BUG!!!) as PKG_CONFIG_PATH does not work [should be en env variable]
 212 setc(PKG_CONFIG_USE_CMAKE_PREFIX_PATH 1)
 213
 214 # Loop on required package and add options
 215 foreach (PKG_CONFIG ${PKG_REQUIRED_LIST})
 216         PKG_CHECK_MODULES(${PKG_CONFIG} REQUIRED ${PKG_CONFIG})
 217
 218         INCLUDE_DIRECTORIES(${${PKG_CONFIG}_INCLUDE_DIRS})
 219         list (APPEND link_libraries ${${PKG_CONFIG}_LIBRARIES})
 220         add_compile_options (${${PKG_CONFIG}_CFLAGS})
 221 endforeach(PKG_CONFIG)
 222
 223 # Optional LibEfence Malloc debug library
 224 IF(CMAKE_BUILD_TYPE MATCHES DEBUG)
 225 CHECK_LIBRARY_EXISTS(efence malloc "" HAVE_LIBEFENCE)
 226 IF(HAVE_LIBEFENCE)
 227         MESSAGE(STATUS "Linking with ElectricFence for debugging purposes...")
 228         SET(libefence_LIBRARIES "-lefence")
 229         list (APPEND link_libraries libefence_LIBRARIES})
 230 ENDIF(HAVE_LIBEFENCE)
 231 ENDIF(CMAKE_BUILD_TYPE MATCHES DEBUG)
 232
 233 # set default include directories
 234 #INCLUDE_DIRECTORIES(${EXTRA_INCLUDE_DIRS})
 235 # Brutal but efficace:
 236 fill_include_dir(${CMAKE_CURRENT_SOURCE_DIR})
 237
 238 # If no install dir try to guest some smart default
 239 if(BINDINGS_INSTALL_PREFIX)
 240         set(BINDINGS_INSTALL_DIR ${BINDINGS_INSTALL_PREFIX}/${PROJECT_NAME})
 241 else()
 242         set(BINDINGS_INSTALL_DIR ${CMAKE_INSTALL_FULL_LIBDIR}/${PROJECT_NAME})
 243 endif()
 244
 245 # Default Linkflag
 246 if(NOT BINDINGS_LINK_FLAG)
 247         set(BINDINGS_LINK_FLAG "-Wl,--version-script=${CMAKE_SOURCE_DIR}/etc/export.map")
 248 endif()
 249
 250 # Bindings to compile
 251 # --------------------
 252 file(GLOB filelist "*")
 253 foreach(filename ${filelist})
 254 if(EXISTS "${filename}/CMakeLists.txt")
 255         add_subdirectory(${filename})
 256 endif(EXISTS "${filename}/CMakeLists.txt")
 257 endforeach()
 258
 259 # Add a dummy target to enable global dependency order
 260 # -----------------------------------------------------
 261 if(EXTRA_DEPENDENCIES_ORDER)
 262         set(DEPENDENCIES_TARGET ${PROJECT_NAME}_extra_dependencies)
 263         add_custom_target(${DEPENDENCIES_TARGET} ALL
 264                 DEPENDS ${EXTRA_DEPENDENCY_ORDER}
 265         )
 266 endif()
 267
 268 # Cmake does not maintain targets list before 3.7
 269 # -------------------------------------------------
 270 if(${CMAKE_VERSION} VERSION_LESS 3.7)
 271         set(GLOBAL_TARGET_LIST ${PROJECT_TARGETS})
 272 else()
 273         get_property(GLOBAL_TARGET_LIST GLOBAL PROPERTY GlobalTargetList)
 274 endif()
 275
 276 # Print developer helper message when everything is done
 277 # -------------------------------------------------------
 278 if(CLOSING_MESSAGE AND GLOBAL_TARGET_LIST)
 279         add_custom_target(${PROJECT_NAME}_done ALL
 280                 DEPENDS ${DEPENDENCIES_TARGET} ${GLOBAL_TARGET_LIST}
 281                 COMMAND ${CMAKE_COMMAND} -E cmake_echo_color --cyan "++ ${CLOSING_MESSAGE}"
 282         )
 283 endif()