1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
|
###########################################################################
# 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 ${TARGET_NAME})
# Cmake does not maintain targets list before 3.7
# -------------------------------------------------
if(${CMAKE_VERSION} VERSION_LESS 3.7)
set(GLOBAL_TARGET_LIST ${PROJECT_TARGETS} CACHE INTERNAL "Hold project targets")
else()
get_property(GLOBAL_TARGET_LIST GLOBAL PROPERTY GlobalTargetList)
endif()
endmacro(PROJECT_TARGET_ADD)
# Check GCC minimal version version
if (gcc_minimal_version)
message ("-- Check gcc_minimal_version (found gcc version ${CMAKE_C_COMPILER_VERSION}) (found g++ version ${CMAKE_CXX_COMPILER_VERSION})")
if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS ${gcc_minimal_version} OR CMAKE_C_COMPILER_VERSION VERSION_LESS ${gcc_minimal_version})
message(FATAL_ERROR "**** FATAL: Require at least gcc-${gcc_minimal_version} please set CMAKE_C[XX]_COMPILER")
endif()
endif(gcc_minimal_version)
macro(defstr name value)
add_definitions(-D${name}=${value})
endmacro(defstr)
# WGT packaging
macro(project_targets_populate)
add_custom_target(MAIN_POPULATE)
foreach(TARGET ${PROJECT_TARGETS})
get_target_property(T ${TARGET} LABELS)
if(T)
# Declaration of a custom command that will populate widget tree with the target
set(POPULE_WIDGET_TARGET "project_populate_${TARGET}")
get_target_property(P ${TARGET} PREFIX)
get_target_property(BD ${TARGET} BINARY_DIR)
get_target_property(OUT ${TARGET} OUTPUT_NAME)
if(P MATCHES "NOTFOUND$")
if (${T} STREQUAL "BINDING")
set(P "lib")
else()
set(P "")
endif()
endif()
if(${T} STREQUAL "BINDING")
add_custom_command(OUTPUT ${WIDGET_LIBDIR}/${P}${TARGET}.so
DEPENDS ${TARGET}
COMMAND mkdir -p ${WIDGET_LIBDIR}
COMMAND cp ${BD}/${P}${OUT}.so ${WIDGET_LIBDIR}
)
add_custom_target(${POPULE_WIDGET_TARGET} DEPENDS ${WIDGET_LIBDIR}/${P}${TARGET}.so)
add_dependencies(MAIN_POPULATE ${POPULE_WIDGET_TARGET})
elseif(${T} STREQUAL "EXECUTABLE")
add_custom_command(OUTPUT ${WIDGET_BINDIR}/${P}${TARGET}
DEPENDS ${TARGET}
COMMAND mkdir -p ${WIDGET_BINDIR}
COMMAND cp ${BD}/${P}${OUT} ${WIDGET_BINDIR}
)
add_custom_target(${POPULE_WIDGET_TARGET} DEPENDS ${WIDGET_BINDIR}/${P}${TARGET})
add_dependencies(MAIN_POPULATE ${POPULE_WIDGET_TARGET})
elseif(${T} STREQUAL "HTDOCS")
add_custom_command(OUTPUT ${WIDGET_HTTPDIR}
DEPENDS ${TARGET}
COMMAND cp -r ${BD}/${P}${OUT} ${WIDGET_HTTPDIR}
)
add_custom_target(${POPULE_WIDGET_TARGET} DEPENDS ${WIDGET_HTTPDIR})
add_dependencies(MAIN_POPULATE ${POPULE_WIDGET_TARGET})
elseif(${T} STREQUAL "DATA")
add_custom_command(OUTPUT ${WIDGET_DATADIR}
DEPENDS ${TARGET}
COMMAND cp -r ${BD}/${P}${OUT} ${WIDGET_DATADIR}
)
add_custom_target(${POPULE_WIDGET_TARGET} DEPENDS ${WIDGET_HTTPDIR})
add_dependencies(MAIN_POPULATE ${POPULE_WIDGET_TARGET})
endif(${T} STREQUAL "BINDING")
# elseif(${CMAKE_BUILD_TYPE} MATCHES "[Dd][Ee][Bb][Uu][Gg]")
# MESSAGE(WARNING "This target, ${TARGET}, will be not be included in the package.")
endif()
endforeach()
endmacro(project_targets_populate)
macro(project_package_build)
if(NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${PROJECT_WGT_DIR}/config.xml.in OR NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${PROJECT_WGT_DIR}/${PROJECT_ICON}.in)
MESSAGE(FATAL_ERROR "Missing mandatory files: you need config.xml.in and ${PROJECT_ICON}.in files in ${CMAKE_CURRENT_SOURCE_DIR}/${PROJECT_WGT_DIR} folder.")
endif()
if(NOT EXISTS ${WIDGET_DIR}/config.xml.in OR NOT EXISTS ${WIDGET_DIR}/${PROJECT_ICON}.in)
configure_file(${PROJECT_WGT_DIR}/config.xml.in ${WIDGET_DIR}/config.xml)
file(COPY ${PROJECT_WGT_DIR}/${PROJECT_ICON}.in DESTINATION ${WIDGET_DIR}/${PROJECT_ICON})
endif(NOT EXISTS ${WIDGET_DIR}/config.xml.in OR NOT EXISTS ${WIDGET_DIR}/${PROJECT_ICON}.in)
file(GLOB PROJECT_CONF_FILES "${PROJECT_WGT_DIR}/etc/*")
if(${PROJECT_CONF_FILES})
file(COPY "${PROJECT_WGT_DIR}/etc/*" DESTINATION ${WIDGET_ETCDIR}/)
endif(${PROJECT_CONF_FILES})
add_custom_command(OUTPUT ${PROJECT_NAME}.wgt
DEPENDS ${PROJECT_TARGETS}
COMMAND wgtpkg-pack -f -o ${PROJECT_NAME}.wgt ${WIDGET_DIR}
)
add_custom_target(widget DEPENDS ${PROJECT_NAME}.wgt)
add_dependencies(widget MAIN_POPULATE)
set(ADDITIONAL_MAKE_CLEAN_FILES, "${PROJECT_NAME}.wgt")
if(WIDGET_MESSAGE)
add_custom_command(TARGET widget
POST_BUILD
COMMAND ${CMAKE_COMMAND} -E cmake_echo_color --cyan "++ ${WIDGET_MESSAGE}")
endif()
endmacro(project_package_build)
macro(project_subdirs_add)
if(${ARGV0})
file(GLOB filelist "${ARGV0}")
else()
file(GLOB filelist "*")
endif(${ARGV0})
foreach(filename ${filelist})
if(EXISTS "${filename}/CMakeLists.txt")
add_subdirectory(${filename})
endif(EXISTS "${filename}/CMakeLists.txt")
endforeach()
endmacro(project_subdirs_add)
set(CMAKE_BUILD_TYPE Debug CACHE STRING "the type of build")
set(CMAKE_POSITION_INDEPENDENT_CODE ON)
set(CMP0048 1)
# Include project configuration
# ------------------------------
project(${PROJECT_NAME} VERSION ${PROJECT_VERSION} LANGUAGES ${PROJECT_LANGUAGES})
set(PROJECT_WGT_DIR "packaging/wgt" CACHE PATH "Subpath to the widget directory")
set(PROJECT_LIBDIR "libs" CACHE PATH "Subpath to libraries")
set(PROJECT_RESOURCES "data" CACHE PATH "Subpath to data")
INCLUDE(FindPkgConfig)
INCLUDE(CheckIncludeFiles)
INCLUDE(CheckLibraryExists)
INCLUDE(GNUInstallDirs)
# Default compilation options
############################################################################
link_libraries(-Wl,--as-needed -Wl,--gc-sections)
add_compile_options(-Wall -Wextra -Wconversion)
add_compile_options(-Wno-unused-parameter) # frankly not using a parameter does it care?
add_compile_options(-Wno-sign-compare -Wno-sign-conversion)
add_compile_options(-Werror=maybe-uninitialized)
add_compile_options(-Werror=implicit-function-declaration)
add_compile_options(-ffunction-sections -fdata-sections)
add_compile_options(-fPIC)
add_compile_options(-g)
set(CMAKE_C_FLAGS_PROFILING "-g -O2 -pg -Wp,-U_FORTIFY_SOURCE" CACHE STRING "Flags for profiling")
set(CMAKE_C_FLAGS_DEBUG "-g -O2 -ggdb -Wp,-U_FORTIFY_SOURCE" CACHE STRING "Flags for debugging")
set(CMAKE_C_FLAGS_RELEASE "-O2" CACHE STRING "Flags for releasing")
set(CMAKE_C_FLAGS_CCOV "-g -O2 --coverage" CACHE STRING "Flags for coverage test")
set(CMAKE_CXX_FLAGS_PROFILING "-g -O0 -pg -Wp,-U_FORTIFY_SOURCE")
set(CMAKE_CXX_FLAGS_DEBUG "-g -O0 -ggdb -Wp,-U_FORTIFY_SOURCE")
set(CMAKE_CXX_FLAGS_RELEASE "-g -O2")
set(CMAKE_CXX_FLAGS_CCOV "-g -O2 --coverage")
set(CMAKE_INSTALL_PREFIX "${CMAKE_SOURCE_DIR}/Install" CACHE PATH "The path where to install")
# (BUG!!!) as PKG_CONFIG_PATH does not work [should be en env variable]
set(PKG_CONFIG_USE_CMAKE_PREFIX_PATH ON CACHE BOOLEAN "Flag for using prefix path")
# 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})
# If no install dir try to guess some smart default
if(BINDINGS_INSTALL_PREFIX)
set(BINDINGS_INSTALL_DIR ${BINDINGS_INSTALL_PREFIX}/${PROJECT_NAME})
else()
set(BINDINGS_INSTALL_DIR ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME})
endif()
# Define a default package directory
if(WIDGET_PREFIX)
set(WIDGET_DIR ${WIDGET_PREFIX}/package)
else()
set(WIDGET_DIR ${CMAKE_CURRENT_BINARY_DIR}/package)
endif()
# and their subsequent subdir
set(WIDGET_BINDIR ${WIDGET_DIR}/bin)
set(WIDGET_ETCDIR ${WIDGET_DIR}/etc)
set(WIDGET_LIBDIR ${WIDGET_DIR}/lib)
set(WIDGET_HTTPDIR ${WIDGET_DIR}/htdocs)
set(WIDGET_DATADIR ${WIDGET_DIR}/data)
# Default Linkflag
if(NOT BINDINGS_LINK_FLAG)
set(BINDINGS_LINK_FLAG "-Wl,--version-script=${CMAKE_SOURCE_DIR}/etc/export.map")
endif()
# 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 ${EXTRA_DEPENDENCY_ORDER}
)
endif()
# Print developer helper message when build is done
# -------------------------------------------------------
macro(project_closing_msg)
if(CLOSING_MESSAGE AND GLOBAL_TARGET_LIST)
add_custom_target(${PROJECT_NAME}_build_done ALL
COMMAND ${CMAKE_COMMAND} -E cmake_echo_color --cyan "++ ${CLOSING_MESSAGE}"
)
add_dependencies(${PROJECT_NAME}_build_done
${DEPENDENCIES_TARGET} ${GLOBAL_TARGET_LIST})
endif()
endmacro()
|
