packaging/mac/fixup-bundle.cmake.in

   1 include(BundleUtilities)
   2
   3 # due to the strange way that gp_resolve_item_override works, need to copy in the whole darn function
   4 # the default function needs to be overridden so that cuda's funky linked @rpath/libtlshook.dylib can be resolved
   5
   6 function(gp_resolve_item_override context item exepath dirs resolved_item_var resolved_var)
   7   set(resolved 0)
   8   set(resolved_item "${item}")
   9
  10   # just remove rpath, we don't need it and doing so enables the lib to be found
  11   if(item MATCHES "@rpath")
  12       string(REPLACE "@rpath" "" ni "${item}")
  13       set(item ${ni})
  14   endif(item MATCHES "@rpath")
  15
  16   # THE REST OF THIS FUNCTION IS AS IS FROM CMAKE, exept where the override is not called and resolved_var is set
  17
  18   # Is it already resolved?
  19   #
  20   if(EXISTS "${resolved_item}")
  21     set(resolved 1)
  22   endif(EXISTS "${resolved_item}")
  23
  24   if(NOT resolved)
  25     if(item MATCHES "@executable_path")
  26       #
  27       # @executable_path references are assumed relative to exepath
  28       #
  29       string(REPLACE "@executable_path" "${exepath}" ri "${item}")
  30       get_filename_component(ri "${ri}" ABSOLUTE)
  31
  32       if(EXISTS "${ri}")
  33         #message(STATUS "info: embedded item exists (${ri})")
  34         set(resolved 1)
  35         set(resolved_item "${ri}")
  36       else(EXISTS "${ri}")
  37         message(STATUS "warning: embedded item does not exist '${ri}'")
  38       endif(EXISTS "${ri}")
  39     endif(item MATCHES "@executable_path")
  40   endif(NOT resolved)
  41
  42   if(NOT resolved)
  43     if(item MATCHES "@loader_path")
  44       #
  45       # @loader_path references are assumed relative to the
  46       # PATH of the given "context" (presumably another library)
  47       #
  48       get_filename_component(contextpath "${context}" PATH)
  49       string(REPLACE "@loader_path" "${contextpath}" ri "${item}")
  50       get_filename_component(ri "${ri}" ABSOLUTE)
  51
  52       if(EXISTS "${ri}")
  53         #message(STATUS "info: embedded item exists (${ri})")
  54         set(resolved 1)
  55         set(resolved_item "${ri}")
  56       else(EXISTS "${ri}")
  57         message(STATUS "warning: embedded item does not exist '${ri}'")
  58       endif(EXISTS "${ri}")
  59     endif(item MATCHES "@loader_path")
  60   endif(NOT resolved)
  61
  62   if(NOT resolved)
  63     set(ri "ri-NOTFOUND")
  64     find_file(ri "${item}" ${exepath} ${dirs} NO_DEFAULT_PATH)
  65     find_file(ri "${item}" ${exepath} ${dirs} /usr/lib)
  66     if(ri)
  67       #message(STATUS "info: 'find_file' in exepath/dirs (${ri})")
  68       set(resolved 1)
  69       set(resolved_item "${ri}")
  70       set(ri "ri-NOTFOUND")
  71     endif(ri)
  72   endif(NOT resolved)
  73
  74   if(NOT resolved)
  75     if(item MATCHES "[^/]+\\.framework/")
  76       set(fw "fw-NOTFOUND")
  77       find_file(fw "${item}"
  78         "~/Library/Frameworks"
  79         "/Library/Frameworks"
  80         "/System/Library/Frameworks"
  81       )
  82       if(fw)
  83         #message(STATUS "info: 'find_file' found framework (${fw})")
  84         set(resolved 1)
  85         set(resolved_item "${fw}")
  86         set(fw "fw-NOTFOUND")
  87       endif(fw)
  88     endif(item MATCHES "[^/]+\\.framework/")
  89   endif(NOT resolved)
  90
  91   # Using find_program on Windows will find dll files that are in the PATH.
  92   # (Converting simple file names into full path names if found.)
  93   #
  94   if(WIN32 AND NOT UNIX)
  95   if(NOT resolved)
  96     set(ri "ri-NOTFOUND")
  97     find_program(ri "${item}" PATHS "${exepath};${dirs}" NO_DEFAULT_PATH)
  98     find_program(ri "${item}" PATHS "${exepath};${dirs}")
  99     if(ri)
 100       #message(STATUS "info: 'find_program' in exepath/dirs (${ri})")
 101       set(resolved 1)
 102       set(resolved_item "${ri}")
 103       set(ri "ri-NOTFOUND")
 104     endif(ri)
 105   endif(NOT resolved)
 106   endif(WIN32 AND NOT UNIX)
 107
 108   if(NOT resolved)
 109     message(STATUS "
 110 warning: cannot resolve item '${item}'
 111
 112   possible problems:
 113     need more directories?
 114     need to use InstallRequiredSystemLibraries?
 115     run in install tree instead of build tree?
 116 ")
 117 #    message(STATUS "
 118 #******************************************************************************
 119 #warning: cannot resolve item '${item}'
 120 #
 121 #  possible problems:
 122 #    need more directories?
 123 #    need to use InstallRequiredSystemLibraries?
 124 #    run in install tree instead of build tree?
 125 #
 126 #    context='${context}'
 127 #    item='${item}'
 128 #    exepath='${exepath}'
 129 #    dirs='${dirs}'
 130 #    resolved_item_var='${resolved_item_var}'
 131 #******************************************************************************
 132 #")
 133   endif(NOT resolved)
 134
 135   set(${resolved_item_var} "${resolved_item}" PARENT_SCOPE)
 136   set(${resolved_var} "${resolved}" PARENT_SCOPE)
 137
 138 endfunction(gp_resolve_item_override)
 139
 140 fixup_bundle("${CMAKE_INSTALL_PREFIX}/HOOMD-blue.app"
 141              "${CMAKE_INSTALL_PREFIX}/@BIN_INSTALL_DIR@/hoomd.so"
 142              "@_libdirs@")