cmake/common.cmake

   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 "./conf.d/cmake/config.cmake"
  25 #--------------------------------------------------------------------------
  26
  27 # Include ExternalProject CMake module by default
  28 include(${CMAKE_ROOT}/Modules/ExternalProject.cmake)
  29
  30 if(DEFINED ENV{SDKTARGETSYSROOT})
  31 file(STRINGS $ENV{SDKTARGETSYSROOT}/usr/include/linux/version.h LINUX_VERSION_CODE_LINE REGEX "LINUX_VERSION_CODE")
  32 set(BUILD_ENV_SYSROOT $ENV{SDKTARGETSYSROOT})
  33 elseif(DEFINED ENV{PKG_CONFIG_SYSROOT_DIR})
  34 file(STRINGS $ENV{PKG_CONFIG_SYSROOT_DIR}/usr/include/linux/version.h LINUX_VERSION_CODE_LINE REGEX "LINUX_VERSION_CODE")
  35 set(BUILD_ENV_SYSROOT $ENV{PKG_CONFIG_SYSROOT_DIR})
  36 else()
  37 file(STRINGS /usr/include/linux/version.h LINUX_VERSION_CODE_LINE REGEX "LINUX_VERSION_CODE")
  38 set(BUILD_ENV_SYSROOT "")
  39 endif()
  40
  41 # Get the os type
  42 # Used to package .deb
  43 set(OS_RELEASE_PATH "${BUILD_ENV_SYSROOT}/etc/os-release")
  44 if(EXISTS ${OS_RELEASE_PATH})
  45         execute_process(COMMAND bash "-c" "grep -E '^ID(_LIKE)?=' ${OS_RELEASE_PATH} | tail -n 1"
  46                 OUTPUT_VARIABLE TMP_OSRELEASE
  47         )
  48
  49         if (NOT TMP_OSRELEASE STREQUAL "")
  50                 string(REGEX REPLACE ".*=\"?([0-9a-z\._ -]*)\"?\n" "\\1" OSDETECTED ${TMP_OSRELEASE})
  51                 string(REPLACE " " ";" OSRELEASE ${OSDETECTED})
  52         else()
  53                 set(OSRELEASE "NOT COMPATIBLE !")
  54         endif()
  55 elseif("${BUILD_ENV_SYSROOT}" STREQUAL "$ENV{PKG_CONFIG_SYSROOT_DIR}")
  56         set(OSRELEASE "yocto-build")
  57 else()
  58         set(OSRELEASE "NOT COMPATIBLE ! Missing ${OS_RELEASE_PATH} file.")
  59 endif()
  60 message(STATUS "Distribution detected (separated by ';' choose one of them) ${OSRELEASE}")
  61
  62 file(GLOB project_cmakefiles ${PROJECT_APP_TEMPLATES_DIR}/cmake/cmake.d/[0-9][0-9]-*.cmake)
  63 foreach(OS IN LISTS OSRELEASE)
  64         list(APPEND PATTERN "${PROJECT_APP_TEMPLATES_DIR}/../cmake/[0-9][0-9]-${OS}*.cmake")
  65 endforeach()
  66 list(APPEND PATTERN "${PROJECT_APP_TEMPLATES_DIR}/../cmake/[0-9][0-9]-common*.cmake")
  67
  68 file(GLOB distro_cmakefiles ${PATTERN})
  69 list(SORT distro_cmakefiles)
  70
  71 if(NOT distro_cmakefiles)
  72         file(GLOB distro_cmakefiles ${PROJECT_APP_TEMPLATES_DIR}/../cmake/[0-9][0-9]-default*.cmake)
  73 endif()
  74
  75 list(APPEND project_cmakefiles "${distro_cmakefiles}")
  76 list(SORT project_cmakefiles)
  77
  78 file(GLOB home_cmakefiles $ENV{HOME}/.config/app-templates/cmake.d/[0-9][0-9]-common*.cmake $ENV{HOME}/.config/app-templates/cmake.d/[0-9][0-9]-${PROJECT_NAME}*.cmake)
  79 list(SORT home_cmakefiles)
  80 file(GLOB system_cmakefiles /etc/app-templates/cmake.d/[0-9][0-9]-common*.cmake /etc/app-templates/cmake.d/[0-9][0-9]-${PROJECT_NAME}*.cmake)
  81 list(SORT system_cmakefiles)
  82
  83 foreach(file ${system_cmakefiles} ${home_cmakefiles} ${project_cmakefiles})
  84         message(STATUS "Include: ${file}")
  85         include(${file})
  86 endforeach()
  87
  88 set_install_prefix()
  89 prevent_in_source_build()
  90
  91 if(DEFINED PROJECT_SRC_DIR_PATTERN)
  92         project_subdirs_add(${PROJECT_SRC_DIR_PATTERN})
  93 else()
  94         project_subdirs_add()
  95 endif(DEFINED PROJECT_SRC_DIR_PATTERN)
  96
  97 configure_files_in_dir(${PROJECT_APP_TEMPLATES_DIR}/${ENTRY_POINT}/template.d)
  98 configure_files_in_dir($ENV{HOME}/.config/app-templates/scripts)
  99 configure_files_in_dir(/etc/app-templates/scripts)
 100
 101 check_version()
 102 project_targets_populate()
 103 remote_targets_populate()
 104 project_package_build()
 105 project_closing_msg()