SuperBuild.cmake

   1 include(ExternalProject)
   2 include(CMakeParseArguments)
   3
   4
   5 set(SB_PACKAGE_VERSION_NUMBER "0.0.1" CACHE STRING "The version number for the source package.")
   6
   7 set(SB_CMAKE_ARGS "" CACHE STRING "Additional arguments to CMake which will be used for all subprojects (e.g. \"-DFOO=Bar\"). For per-project arguments variables SB_CMAKE_ARGS_<ProjectName> can be defined.")
   8
   9 set(SB_SILENT_SKIPPED_PROJECTS FALSE)
  10
  11 # this file (SuperBuild.cmake) is systematically included from one of the child directories
  12 # where some CMakeLists.txt state include(../SuperBuild.cmake). So the current directory is
  13 # located in a subfolder of this include file. That's why global SuperBuildOptions.cmake should
  14 # be included from ../ (e.g. the parent directory)
  15 #message(STATUS ${CMAKE_CURRENT_SOURCE_DIR})
  16 include(../GlobalSuperBuildOptions.cmake OPTIONAL)
  17
  18 # this file is included from the project directory and allow for local definitions
  19 include(SuperBuildOptions.cmake OPTIONAL)
  20
  21 # set up directory structure to use for the ExternalProjects
  22 set_property(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
  23              PROPERTY EP_BASE ${CMAKE_CURRENT_BINARY_DIR}
  24             )
  25
  26 if (NOT SB_INSTALL_PREFIX)
  27   set(SB_INSTALL_PREFIX ${CMAKE_INSTALL_PREFIX})
  28 endif()
  29
  30 set(_SB_LAST_TARGET)
  31
  32 macro(sb_add_project _subdir )
  33   set(name "${_subdir}")
  34   if("${_subdir}" MATCHES "(.+)/(.+)")
  35     set(name "${CMAKE_MATCH_2}")
  36   endif()
  37
  38   message(STATUS "superbuild: Adding project ${_subdir}")
  39
  40   externalproject_add(sb_${name}
  41                       ${_SB_UNPARSED_ARGUMENTS}
  42                       DOWNLOAD_COMMAND ""
  43                       SOURCE_DIR  ${CMAKE_SOURCE_DIR}/${_subdir}
  44                       TMP_DIR ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/SuperBuild/tmpfiles/${name}
  45                       STAMP_DIR ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/SuperBuild/stampfiles/${name}
  46                       DOWNLOAD_DIR ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/SuperBuild/download/${name}
  47                       BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/${name}
  48                       INSTALL_DIR ${SB_INSTALL_PREFIX}
  49                       CMAKE_ARGS --no-warn-unused-cli
  50                                  -DQT_QMAKE_EXECUTABLE=${QT_QMAKE_EXECUTABLE}
  51                                  -DCMAKE_PREFIX_PATH=${SB_INITIAL_DESTDIR}${CMAKE_INSTALL_PREFIX}
  52                                  -DCMAKE_INSTALL_PREFIX=${SB_INSTALL_PREFIX}
  53                                  -DCMAKE_SKIP_RPATH="${CMAKE_SKIP_RPATH}"
  54                                  -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}
  55                                  -DLIB_SUFFIX=${LIB_SUFFIX}
  56                                  ${SB_CMAKE_ARGS}
  57                                  ${SB_CMAKE_ARGS_${name}}
  58                       )
  59
  60   set_target_properties(sb_${name} PROPERTIES EXCLUDE_FROM_ALL TRUE)
  61
  62   if(_SB_LAST_TARGET)
  63     add_dependencies(sb_${name} ${_SB_LAST_TARGET})
  64   endif()
  65   set(_SB_LAST_TARGET sb_${name})
  66 endmacro(sb_add_project)
  67
  68 macro(sb_end)
  69   add_custom_target(sb_all)
  70   set_target_properties(sb_all PROPERTIES EXCLUDE_FROM_ALL TRUE)
  71   add_dependencies(sb_all ${_SB_LAST_TARGET})
  72 endmacro(sb_end)
  73
  74 #file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/ThisIsASourcePackage.in "This is a generated source package.")
  75
  76 #install(FILES ${CMAKE_CURRENT_BINARY_DIR}/ThisIsASourcePackage.in DESTINATION src RENAME ThisIsASourcePackage.valid  COMPONENT SuperBuild )
  77 #install(FILES CMakeLists.txt DESTINATION src  COMPONENT SuperBuild )
  78 #install(FILES ${CMAKE_CURRENT_LIST_FILE} DESTINATION .  COMPONENT SuperBuild )
  79
  80
  81 set(CMAKE_SKIP_INSTALL_ALL_DEPENDENCY TRUE)