1 ###########################################################################
2 # Copyright 2015, 2016, 2017 IoT.bzh
4 # author: Fulup Ar Foll <fulup@iot.bzh>
5 # contrib: Romain Forlot <romain.forlot@iot.bzh>
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
11 # http://www.apache.org/licenses/LICENSE-2.0
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 ###########################################################################
21 #--------------------------------------------------------------------------
23 # Do not change this cmake template
24 # Customise your preferences in "./etc/config.cmake"
25 #--------------------------------------------------------------------------
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 ${TARGET_NAME})
33 endmacro(PROJECT_TARGET_ADD)
35 macro(defstr name value)
36 add_definitions(-D${name}=${value})
39 macro(setc name value)
40 if(NOT DEFINED ${name})
42 endif(NOT DEFINED ${name})
45 # Dumb macro to add each directory under a path. Make sure we grab all header files!
46 macro(fill_include_dir path)
47 file(GLOB_RECURSE dirlist LIST_DIRECTORIES true "${path}/*")
48 foreach(filename ${dirlist})
49 if(IS_DIRECTORY ${filename})
50 include_directories(${filename})
51 endif(IS_DIRECTORY ${filename})
53 endmacro(fill_include_dir)
55 # Helper function to retrieve source files from a library repo.
56 function(find_source_files path)
57 file(GLOB_RECURSE filelist "${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).*")
63 set(sources_files ${sources} PARENT_SCOPE)
64 endfunction(find_source_files)
66 # WGT packaging function. TYPE can be HTML5, NATIVE, HTML5-HYBRID or BINDING
67 macro(build_widget type)
68 message(STATUS "Creation of ${TARGET_NAME}.wgt package for AppFW")
70 configure_file(${PROJECT_WGT_DIR}/config.xml config.xml)
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} ${shortname})
79 endif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${PROJECT_WGT_DIR}/etc")
81 # Include HTML5 files to be packaged
82 if(${type} STREQUAL "HTML5")
83 file(GLOB_RECURSE HTML5FILES app/*)
85 if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/gulpfile.js")
86 set(HTML5FILES ${HTML5FILES} "${CMAKE_CURRENT_SOURCE_DIR}/gulpfile.js")
87 endif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/gulpfile.js")
89 if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/bower.json")
90 set(HTML5FILES ${HTML5FILES} "${CMAKE_CURRENT_SOURCE_DIR}/bower.json")
91 endif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/bower.json")
93 if(EXISTS "${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")
98 if(${type} STREQUAL "HTML5")
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/* ${CMAKE_CURRENT_BINARY_DIR}/package/htdocs
107 endif(${type} STREQUAL "HTML5")
109 if(${type} STREQUAL "HTML5-HYBRID")
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 ${TARGET_NAME}.so package/lib
117 endif(${type} STREQUAL "HTML5-HYBRID")
119 if(${type} STREQUAL "BINDING")
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 ${TARGET_NAME}.so package/lib
127 endif(${type} STREQUAL "BINDING")
129 if(${type} STREQUAL "NATIVE")
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 ${TARGET_NAME} package/bin
137 endif(${type} STREQUAL "NATIVE")
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
147 add_custom_target(widget ALL DEPENDS ${TARGET_NAME}.wgt)
150 CMAKE_MINIMUM_REQUIRED(VERSION 3.3)
151 setc(CMAKE_BUILD_TYPE Debug)
152 set(CMAKE_POSITION_INDEPENDENT_CODE ON)
155 # Compiler selection should append before project definition
156 # -----------------------------------------------------------
157 foreach (GCC_VERSION "6" "5")
158 execute_process(COMMAND gcc-${GCC_VERSION} -dumpversion RESULT_VARIABLE GCCRC OUTPUT_QUIET ERROR_QUIET)
160 set(CMAKE_C_COMPILER "gcc-${GCC_VERSION}")
161 set(CMAKE_CXX_COMPILER "g++-${GCC_VERSION}")
162 set(CMAKE_C_VERSION ${GCC_VERSION})
165 endforeach(GCC_VERSION)
167 # Include project configuration
168 # ------------------------------
169 include(${CMAKE_CURRENT_SOURCE_DIR}/etc/config.cmake)
170 project(${NAME} VERSION ${VERSION})
171 setc(PROJECT_PRETTY_NAME "${PRETTY_NAME}")
172 setc(PROJECT_DESCRIPTION "${DESCRIPTION}")
173 setc(PROJECT_WGT_DIR "packaging/wgt")
174 setc(PROJECT_LIBDIR "libs")
175 setc(PROJECT_RESOURCES "data")
178 message(STATUS "Project=${PROJECT_NAME}/${VERSION}[${PRETTY_NAME} ${DESCRIPTION}]")
180 message(STATUS "gcc/g++ version-${CMAKE_C_VERSION}.x selected")
182 INCLUDE(FindPkgConfig)
183 INCLUDE(CheckIncludeFiles)
184 INCLUDE(CheckLibraryExists)
185 INCLUDE(GNUInstallDirs)
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)
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")
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")
209 setc(CMAKE_INSTALL_PREFIX "${CMAKE_SOURCE_DIR}/Install")
211 # (BUG!!!) as PKG_CONFIG_PATH does not work [should be en env variable]
212 setc(PKG_CONFIG_USE_CMAKE_PREFIX_PATH 1)
214 # Loop on required package and add options
215 foreach (PKG_CONFIG ${PKG_REQUIRED_LIST})
216 PKG_CHECK_MODULES(${PKG_CONFIG} REQUIRED ${PKG_CONFIG})
218 INCLUDE_DIRECTORIES(${${PKG_CONFIG}_INCLUDE_DIRS})
219 list (APPEND link_libraries ${${PKG_CONFIG}_LIBRARIES})
220 add_compile_options (${${PKG_CONFIG}_CFLAGS})
221 endforeach(PKG_CONFIG)
223 # Optional LibEfence Malloc debug library
224 IF(CMAKE_BUILD_TYPE MATCHES DEBUG)
225 CHECK_LIBRARY_EXISTS(efence malloc "" 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)
233 # set default include directories
234 #INCLUDE_DIRECTORIES(${EXTRA_INCLUDE_DIRS})
235 # Brutal but efficace:
236 fill_include_dir(${CMAKE_CURRENT_SOURCE_DIR})
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})
242 set(BINDINGS_INSTALL_DIR ${CMAKE_INSTALL_FULL_LIBDIR}/${PROJECT_NAME})
246 if(NOT BINDINGS_LINK_FLAG)
247 set(BINDINGS_LINK_FLAG "-Wl,--version-script=${CMAKE_SOURCE_DIR}/etc/export.map")
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")
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 ${EXTRA_DEPENDENCY_ORDER}
268 # Cmake does not maintain targets list before 3.7
269 # -------------------------------------------------
270 if(${CMAKE_VERSION} VERSION_LESS 3.7)
271 set(GLOBAL_TARGET_LIST ${PROJECT_TARGETS})
273 get_property(GLOBAL_TARGET_LIST GLOBAL PROPERTY GlobalTargetList)
276 # Print developer helper message when everything is done
277 # -------------------------------------------------------
278 if(CLOSING_MESSAGE AND GLOBAL_TARGET_LIST)
279 add_custom_target(${PROJECT_NAME}_done ALL
280 DEPENDS ${DEPENDENCIES_TARGET} ${GLOBAL_TARGET_LIST}
281 COMMAND ${CMAKE_COMMAND} -E cmake_echo_color --cyan "++ ${CLOSING_MESSAGE}"