########################################################################### # Copyright 2015, 2016, 2017 IoT.bzh # # author: Fulup Ar Foll <fulup@iot.bzh> # contrib: Romain Forlot <romain.forlot@iot.bzh> # # 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. ########################################################################### #-------------------------------------------------------------------------- # WARNING: # Do not change this cmake template # Customise your preferences in "./etc/config.cmake" #-------------------------------------------------------------------------- # Generic useful macro # ----------------------- macro(PROJECT_TARGET_ADD TARGET_NAME) set(PROJECT_TARGETS ${PROJECT_TARGETS} ${TARGET_NAME} CACHE INTERNAL PROJECT_TARGETS) set(TARGET_NAME ${TARGET_NAME}) endmacro(PROJECT_TARGET_ADD) macro(defstr name value) add_definitions(-D${name}=${value}) endmacro(defstr) macro(setc name value) if(NOT DEFINED ${name}) set(${name} ${value}) endif(NOT DEFINED ${name}) endmacro(setc) # Dumb macro to add each directory under a path. Make sure we grab all header files! macro(fill_include_dir path) file(GLOB_RECURSE dirlist LIST_DIRECTORIES true "${path}/*") foreach(filename ${dirlist}) if(IS_DIRECTORY ${filename}) include_directories(${filename}) endif(IS_DIRECTORY ${filename}) endforeach() endmacro(fill_include_dir) # Helper function to retrieve source files from a library repo. function(find_source_files path) file(GLOB_RECURSE cfiles "${path}/*.[c]") file(GLOB_RECURSE cppfiles "${path}/*.cpp") foreach(filename ${cfiles}) if(NOT ${filename} MATCHES ".*([Tt]est|[Ee]xample|[Ss]ample).*") string(APPEND sources "${filename};") endif(NOT ${filename} MATCHES ".*([Tt]est|[Ee]xample|[Ss]ample).*") endforeach() foreach(filename ${cppfiles}) if(NOT ${filename} MATCHES ".*([Tt]est|[Ee]xample|[Ss]ample).*") string(APPEND sources "${filename};") endif(NOT ${filename} MATCHES ".*([Tt]est|[Ee]xample|[Ss]ample).*") endforeach() set(sources_files ${sources} PARENT_SCOPE) endfunction(find_source_files) # WGT packaging function. TYPE can be HTML5, NATIVE, HTML5-HYBRID or BINDING macro(build_widget type) message(STATUS "Creation of ${TARGET_NAME}.wgt package for AppFW") configure_file(${PROJECT_WGT_DIR}/config.xml config.xml) if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${PROJECT_WGT_DIR}/etc") file(GLOB conf_files "${PROJECT_WGT_DIR}/etc/*") foreach(filename ${conf_files}) STRING(REGEX REPLACE "^.*/(.*)$" "\\1" shortname ${filename}) message(STATUS "Copying config file ${shortname}") configure_file(${filename} ${shortname}) endforeach() endif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${PROJECT_WGT_DIR}/etc") # Include HTML5 files to be packaged if(${type} STREQUAL "HTML5") file(GLOB_RECURSE HTML5FILES app/*) if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/gulpfile.js") set(HTML5FILES ${HTML5FILES} "${CMAKE_CURRENT_SOURCE_DIR}/gulpfile.js") endif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/gulpfile.js") if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/bower.json") set(HTML5FILES ${HTML5FILES} "${CMAKE_CURRENT_SOURCE_DIR}/bower.json") endif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/bower.json") if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/package.json") set(HTML5FILES ${HTML5FILES} "${CMAKE_CURRENT_SOURCE_DIR}/package.json") endif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/package.json") endif(${type} STREQUAL "HTML5") if(${type} STREQUAL "HTML5") add_custom_command( OUTPUT ${TARGET_NAME}.wgt DEPENDS ${HTML5FILES} ${PROJECT_WGT_DIR}/config.xml COMMAND rm -rf package COMMAND mkdir -p package/lib package/htdocs package/etc package/bin COMMAND cd ${CMAKE_CURRENT_SOURCE_DIR} && gulp widget-config-prod COMMAND cp -a dist.prod/* ${CMAKE_CURRENT_BINARY_DIR}/package/htdocs ) endif(${type} STREQUAL "HTML5") if(${type} STREQUAL "HTML5-HYBRID") add_custom_command( OUTPUT ${TARGET_NAME}.wgt DEPENDS ${HTML5FILES} ${PROJECT_WGT_DIR}/config.xml COMMAND rm -rf package COMMAND mkdir -p package/lib package/htdocs package/etc package/bin COMMAND cp ${TARGET_NAME}.so package/lib ) endif(${type} STREQUAL "HTML5-HYBRID") if(${type} STREQUAL "BINDING") add_custom_command( OUTPUT ${TARGET_NAME}.wgt DEPENDS ${PROJECT_WGT_DIR}/config.xml COMMAND rm -rf package COMMAND mkdir -p package/lib package/htdocs package/etc package/bin COMMAND cp ${TARGET_NAME}.so package/lib ) endif(${type} STREQUAL "BINDING") if(${type} STREQUAL "NATIVE") add_custom_command( OUTPUT ${TARGET_NAME}.wgt DEPENDS ${PROJECT_WGT_DIR}/config.xml COMMAND rm -rf package COMMAND mkdir -p package/lib package/htdocs package/etc package/bin COMMAND cp ${TARGET_NAME} package/bin ) endif(${type} STREQUAL "NATIVE") add_custom_command( OUTPUT ${TARGET_NAME}.wgt COMMAND cp config.xml package/ COMMAND cp ${conf_files} package/etc COMMAND cp ${CMAKE_CURRENT_SOURCE_DIR}/packaging/wgt/${PROJECT_ICON} package/icon.png COMMAND wgtpkg-pack -f -o ${TARGET_NAME}.wgt package APPEND ) add_custom_target(widget ALL DEPENDS ${TARGET_NAME}.wgt) endmacro() CMAKE_MINIMUM_REQUIRED(VERSION 3.3) setc(CMAKE_BUILD_TYPE Debug) set(CMAKE_POSITION_INDEPENDENT_CODE ON) set(CMP0048 1) # Compiler selection should append before project definition # ----------------------------------------------------------- foreach (GCC_VERSION "6" "5") execute_process(COMMAND gcc-${GCC_VERSION} -dumpversion RESULT_VARIABLE GCCRC OUTPUT_QUIET ERROR_QUIET) if(GCCRC EQUAL 0) set(CMAKE_C_COMPILER "gcc-${GCC_VERSION}") set(CMAKE_CXX_COMPILER "g++-${GCC_VERSION}") set(CMAKE_C_VERSION ${GCC_VERSION}) break() endif(GCCRC EQUAL 0) endforeach(GCC_VERSION) # Include project configuration # ------------------------------ include(${CMAKE_CURRENT_SOURCE_DIR}/etc/config.cmake) project(${NAME} VERSION ${VERSION}) setc(PROJECT_PRETTY_NAME "${PRETTY_NAME}") setc(PROJECT_DESCRIPTION "${DESCRIPTION}") setc(PROJECT_WGT_DIR "packaging/wgt") setc(PROJECT_LIBDIR "libs") setc(PROJECT_RESOURCES "data") message(STATUS "") message(STATUS "Project=${PROJECT_NAME}/${VERSION}[${PRETTY_NAME} ${DESCRIPTION}]") message(STATUS "") message(STATUS "gcc/g++ version-${CMAKE_C_VERSION}.x selected") INCLUDE(FindPkgConfig) INCLUDE(CheckIncludeFiles) INCLUDE(CheckLibraryExists) INCLUDE(GNUInstallDirs) # Default compilation options ############################################################################ link_libraries(-Wl,--as-needed -Wl,--gc-sections) add_compile_options(-Wall -Wextra -Wconversion) add_compile_options(-Wno-unused-parameter) # frankly not using a parameter does it care? add_compile_options(-Wno-sign-compare -Wno-sign-conversion) add_compile_options(-Werror=maybe-uninitialized) add_compile_options(-Werror=implicit-function-declaration) add_compile_options(-ffunction-sections -fdata-sections) add_compile_options(-fPIC) add_compile_options(-g) setc(CMAKE_C_FLAGS_PROFILING "-g -O2 -pg -Wp,-U_FORTIFY_SOURCE") setc(CMAKE_C_FLAGS_DEBUG "-g -O2 -ggdb -Wp,-U_FORTIFY_SOURCE") setc(CMAKE_C_FLAGS_RELEASE "-O2") setc(CMAKE_C_FLAGS_CCOV "-g -O2 --coverage") set(CMAKE_CXX_FLAGS_PROFILING "-g -O0 -std=c++11 -pg -Wp,-U_FORTIFY_SOURCE") set(CMAKE_CXX_FLAGS_DEBUG "-g -O0 -std=c++11 -ggdb -Wp,-U_FORTIFY_SOURCE") set(CMAKE_CXX_FLAGS_RELEASE "-g -O2 -std=c++11") set(CMAKE_CXX_FLAGS_CCOV "-g -O2 -std=c++11 --coverage") setc(CMAKE_INSTALL_PREFIX "${CMAKE_SOURCE_DIR}/Install") # (BUG!!!) as PKG_CONFIG_PATH does not work [should be en env variable] setc(PKG_CONFIG_USE_CMAKE_PREFIX_PATH 1) # Loop on required package and add options foreach (PKG_CONFIG ${PKG_REQUIRED_LIST}) PKG_CHECK_MODULES(${PKG_CONFIG} REQUIRED ${PKG_CONFIG}) INCLUDE_DIRECTORIES(${${PKG_CONFIG}_INCLUDE_DIRS}) list (APPEND link_libraries ${${PKG_CONFIG}_LIBRARIES}) add_compile_options (${${PKG_CONFIG}_CFLAGS}) endforeach(PKG_CONFIG) # Optional LibEfence Malloc debug library IF(CMAKE_BUILD_TYPE MATCHES DEBUG) CHECK_LIBRARY_EXISTS(efence malloc "" HAVE_LIBEFENCE) IF(HAVE_LIBEFENCE) MESSAGE(STATUS "Linking with ElectricFence for debugging purposes...") SET(libefence_LIBRARIES "-lefence") list (APPEND link_libraries libefence_LIBRARIES}) ENDIF(HAVE_LIBEFENCE) ENDIF(CMAKE_BUILD_TYPE MATCHES DEBUG) # set default include directories #INCLUDE_DIRECTORIES(${EXTRA_INCLUDE_DIRS}) # Brutal but efficace: fill_include_dir(${CMAKE_CURRENT_SOURCE_DIR}) # If no install dir try to guest some smart default if(BINDINGS_INSTALL_PREFIX) set(BINDINGS_INSTALL_DIR ${BINDINGS_INSTALL_PREFIX}/${PROJECT_NAME}) else() set(BINDINGS_INSTALL_DIR ${CMAKE_INSTALL_FULL_LIBDIR}/${PROJECT_NAME}) endif() # Default Linkflag if(NOT BINDINGS_LINK_FLAG) set(BINDINGS_LINK_FLAG "-Wl,--version-script=${CMAKE_SOURCE_DIR}/etc/export.map") endif() # Bindings to compile # -------------------- file(GLOB filelist "*") foreach(filename ${filelist}) if(EXISTS "${filename}/CMakeLists.txt") add_subdirectory(${filename}) endif(EXISTS "${filename}/CMakeLists.txt") endforeach() # Add a dummy target to enable global dependency order # ----------------------------------------------------- if(EXTRA_DEPENDENCIES_ORDER) set(DEPENDENCIES_TARGET ${PROJECT_NAME}_extra_dependencies) add_custom_target(${DEPENDENCIES_TARGET} ALL DEPENDS ${EXTRA_DEPENDENCY_ORDER} ) endif() # Cmake does not maintain targets list before 3.7 # ------------------------------------------------- if(${CMAKE_VERSION} VERSION_LESS 3.7) set(GLOBAL_TARGET_LIST ${PROJECT_TARGETS}) else() get_property(GLOBAL_TARGET_LIST GLOBAL PROPERTY GlobalTargetList) endif() # Print developer helper message when everything is done # ------------------------------------------------------- if(CLOSING_MESSAGE AND GLOBAL_TARGET_LIST) add_custom_target(${PROJECT_NAME}_done ALL DEPENDS ${DEPENDENCIES_TARGET} ${GLOBAL_TARGET_LIST} COMMAND ${CMAKE_COMMAND} -E cmake_echo_color --cyan "++ ${CLOSING_MESSAGE}" ) endif()