You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
849 lines
29 KiB
849 lines
29 KiB
#.rst:
|
|
# BundleUtilities
|
|
# ---------------
|
|
#
|
|
# Functions to help assemble a standalone bundle application.
|
|
#
|
|
# A collection of CMake utility functions useful for dealing with .app
|
|
# bundles on the Mac and bundle-like directories on any OS.
|
|
#
|
|
# The following functions are provided by this module:
|
|
#
|
|
# ::
|
|
#
|
|
# fixup_bundle
|
|
# copy_and_fixup_bundle
|
|
# verify_app
|
|
# get_bundle_main_executable
|
|
# get_dotapp_dir
|
|
# get_bundle_and_executable
|
|
# get_bundle_all_executables
|
|
# get_item_key
|
|
# clear_bundle_keys
|
|
# set_bundle_key_values
|
|
# get_bundle_keys
|
|
# copy_resolved_item_into_bundle
|
|
# copy_resolved_framework_into_bundle
|
|
# fixup_bundle_item
|
|
# verify_bundle_prerequisites
|
|
# verify_bundle_symlinks
|
|
#
|
|
# Requires CMake 2.6 or greater because it uses function, break and
|
|
# PARENT_SCOPE. Also depends on GetPrerequisites.cmake.
|
|
#
|
|
# ::
|
|
#
|
|
# FIXUP_BUNDLE(<app> <libs> <dirs>)
|
|
#
|
|
# Fix up a bundle in-place and make it standalone, such that it can be
|
|
# drag-n-drop copied to another machine and run on that machine as long
|
|
# as all of the system libraries are compatible.
|
|
#
|
|
# If you pass plugins to fixup_bundle as the libs parameter, you should
|
|
# install them or copy them into the bundle before calling fixup_bundle.
|
|
# The "libs" parameter is a list of libraries that must be fixed up, but
|
|
# that cannot be determined by otool output analysis. (i.e., plugins)
|
|
#
|
|
# Gather all the keys for all the executables and libraries in a bundle,
|
|
# and then, for each key, copy each prerequisite into the bundle. Then
|
|
# fix each one up according to its own list of prerequisites.
|
|
#
|
|
# Then clear all the keys and call verify_app on the final bundle to
|
|
# ensure that it is truly standalone.
|
|
#
|
|
# ::
|
|
#
|
|
# COPY_AND_FIXUP_BUNDLE(<src> <dst> <libs> <dirs>)
|
|
#
|
|
# Makes a copy of the bundle <src> at location <dst> and then fixes up
|
|
# the new copied bundle in-place at <dst>...
|
|
#
|
|
# ::
|
|
#
|
|
# VERIFY_APP(<app>)
|
|
#
|
|
# Verifies that an application <app> appears valid based on running
|
|
# analysis tools on it. Calls "message(FATAL_ERROR" if the application
|
|
# is not verified.
|
|
#
|
|
# ::
|
|
#
|
|
# GET_BUNDLE_MAIN_EXECUTABLE(<bundle> <result_var>)
|
|
#
|
|
# The result will be the full path name of the bundle's main executable
|
|
# file or an "error:" prefixed string if it could not be determined.
|
|
#
|
|
# ::
|
|
#
|
|
# GET_DOTAPP_DIR(<exe> <dotapp_dir_var>)
|
|
#
|
|
# Returns the nearest parent dir whose name ends with ".app" given the
|
|
# full path to an executable. If there is no such parent dir, then
|
|
# simply return the dir containing the executable.
|
|
#
|
|
# The returned directory may or may not exist.
|
|
#
|
|
# ::
|
|
#
|
|
# GET_BUNDLE_AND_EXECUTABLE(<app> <bundle_var> <executable_var> <valid_var>)
|
|
#
|
|
# Takes either a ".app" directory name or the name of an executable
|
|
# nested inside a ".app" directory and returns the path to the ".app"
|
|
# directory in <bundle_var> and the path to its main executable in
|
|
# <executable_var>
|
|
#
|
|
# ::
|
|
#
|
|
# GET_BUNDLE_ALL_EXECUTABLES(<bundle> <exes_var>)
|
|
#
|
|
# Scans the given bundle recursively for all executable files and
|
|
# accumulates them into a variable.
|
|
#
|
|
# ::
|
|
#
|
|
# GET_ITEM_KEY(<item> <key_var>)
|
|
#
|
|
# Given a file (item) name, generate a key that should be unique
|
|
# considering the set of libraries that need copying or fixing up to
|
|
# make a bundle standalone. This is essentially the file name including
|
|
# extension with "." replaced by "_"
|
|
#
|
|
# This key is used as a prefix for CMake variables so that we can
|
|
# associate a set of variables with a given item based on its key.
|
|
#
|
|
# ::
|
|
#
|
|
# CLEAR_BUNDLE_KEYS(<keys_var>)
|
|
#
|
|
# Loop over the list of keys, clearing all the variables associated with
|
|
# each key. After the loop, clear the list of keys itself.
|
|
#
|
|
# Caller of get_bundle_keys should call clear_bundle_keys when done with
|
|
# list of keys.
|
|
#
|
|
# ::
|
|
#
|
|
# SET_BUNDLE_KEY_VALUES(<keys_var> <context> <item> <exepath> <dirs>
|
|
# <copyflag>)
|
|
#
|
|
# Add a key to the list (if necessary) for the given item. If added,
|
|
# also set all the variables associated with that key.
|
|
#
|
|
# ::
|
|
#
|
|
# GET_BUNDLE_KEYS(<app> <libs> <dirs> <keys_var>)
|
|
#
|
|
# Loop over all the executable and library files within the bundle (and
|
|
# given as extra <libs>) and accumulate a list of keys representing
|
|
# them. Set values associated with each key such that we can loop over
|
|
# all of them and copy prerequisite libs into the bundle and then do
|
|
# appropriate install_name_tool fixups.
|
|
#
|
|
# ::
|
|
#
|
|
# COPY_RESOLVED_ITEM_INTO_BUNDLE(<resolved_item> <resolved_embedded_item>)
|
|
#
|
|
# Copy a resolved item into the bundle if necessary. Copy is not
|
|
# necessary if the resolved_item is "the same as" the
|
|
# resolved_embedded_item.
|
|
#
|
|
# ::
|
|
#
|
|
# COPY_RESOLVED_FRAMEWORK_INTO_BUNDLE(<resolved_item> <resolved_embedded_item>)
|
|
#
|
|
# Copy a resolved framework into the bundle if necessary. Copy is not
|
|
# necessary if the resolved_item is "the same as" the
|
|
# resolved_embedded_item.
|
|
#
|
|
# By default, BU_COPY_FULL_FRAMEWORK_CONTENTS is not set. If you want
|
|
# full frameworks embedded in your bundles, set
|
|
# BU_COPY_FULL_FRAMEWORK_CONTENTS to ON before calling fixup_bundle. By
|
|
# default, COPY_RESOLVED_FRAMEWORK_INTO_BUNDLE copies the framework
|
|
# dylib itself plus the framework Resources directory.
|
|
#
|
|
# ::
|
|
#
|
|
# FIXUP_BUNDLE_ITEM(<resolved_embedded_item> <exepath> <dirs>)
|
|
#
|
|
# Get the direct/non-system prerequisites of the resolved embedded item.
|
|
# For each prerequisite, change the way it is referenced to the value of
|
|
# the _EMBEDDED_ITEM keyed variable for that prerequisite. (Most likely
|
|
# changing to an "@executable_path" style reference.)
|
|
#
|
|
# This function requires that the resolved_embedded_item be "inside" the
|
|
# bundle already. In other words, if you pass plugins to fixup_bundle
|
|
# as the libs parameter, you should install them or copy them into the
|
|
# bundle before calling fixup_bundle. The "libs" parameter is a list of
|
|
# libraries that must be fixed up, but that cannot be determined by
|
|
# otool output analysis. (i.e., plugins)
|
|
#
|
|
# Also, change the id of the item being fixed up to its own
|
|
# _EMBEDDED_ITEM value.
|
|
#
|
|
# Accumulate changes in a local variable and make *one* call to
|
|
# install_name_tool at the end of the function with all the changes at
|
|
# once.
|
|
#
|
|
# If the BU_CHMOD_BUNDLE_ITEMS variable is set then bundle items will be
|
|
# marked writable before install_name_tool tries to change them.
|
|
#
|
|
# ::
|
|
#
|
|
# VERIFY_BUNDLE_PREREQUISITES(<bundle> <result_var> <info_var>)
|
|
#
|
|
# Verifies that the sum of all prerequisites of all files inside the
|
|
# bundle are contained within the bundle or are "system" libraries,
|
|
# presumed to exist everywhere.
|
|
#
|
|
# ::
|
|
#
|
|
# VERIFY_BUNDLE_SYMLINKS(<bundle> <result_var> <info_var>)
|
|
#
|
|
# Verifies that any symlinks found in the bundle point to other files
|
|
# that are already also in the bundle... Anything that points to an
|
|
# external file causes this function to fail the verification.
|
|
|
|
#=============================================================================
|
|
# Copyright 2008-2009 Kitware, Inc.
|
|
#
|
|
# Distributed under the OSI-approved BSD License (the "License");
|
|
# see accompanying file Copyright.txt for details.
|
|
#
|
|
# This software is distributed WITHOUT ANY WARRANTY; without even the
|
|
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
# See the License for more information.
|
|
#=============================================================================
|
|
# (To distribute this file outside of CMake, substitute the full
|
|
# License text for the above reference.)
|
|
|
|
# The functions defined in this file depend on the get_prerequisites function
|
|
# (and possibly others) found in:
|
|
#
|
|
get_filename_component(BundleUtilities_cmake_dir "${CMAKE_CURRENT_LIST_FILE}" PATH)
|
|
include("${BundleUtilities_cmake_dir}/GetPrerequisites.cmake")
|
|
|
|
|
|
function(get_bundle_main_executable bundle result_var)
|
|
set(result "error: '${bundle}/Contents/Info.plist' file does not exist")
|
|
|
|
if(EXISTS "${bundle}/Contents/Info.plist")
|
|
set(result "error: no CFBundleExecutable in '${bundle}/Contents/Info.plist' file")
|
|
set(line_is_main_executable 0)
|
|
set(bundle_executable "")
|
|
|
|
# Read Info.plist as a list of lines:
|
|
#
|
|
set(eol_char "E")
|
|
file(READ "${bundle}/Contents/Info.plist" info_plist)
|
|
string(REGEX REPLACE ";" "\\\\;" info_plist "${info_plist}")
|
|
string(REGEX REPLACE "\n" "${eol_char};" info_plist "${info_plist}")
|
|
string(REGEX REPLACE "\r" "${eol_char};" info_plist "${info_plist}")
|
|
|
|
# Scan the lines for "<key>CFBundleExecutable</key>" - the line after that
|
|
# is the name of the main executable.
|
|
#
|
|
foreach(line ${info_plist})
|
|
if(line_is_main_executable)
|
|
string(REGEX REPLACE "^.*<string>(.*)</string>.*$" "\\1" bundle_executable "${line}")
|
|
break()
|
|
endif()
|
|
|
|
if(line MATCHES "^.*<key>CFBundleExecutable</key>.*$")
|
|
set(line_is_main_executable 1)
|
|
endif()
|
|
endforeach()
|
|
|
|
if(NOT "${bundle_executable}" STREQUAL "")
|
|
if(EXISTS "${bundle}/Contents/MacOS/${bundle_executable}")
|
|
set(result "${bundle}/Contents/MacOS/${bundle_executable}")
|
|
else()
|
|
|
|
# Ultimate goal:
|
|
# If not in "Contents/MacOS" then scan the bundle for matching files. If
|
|
# there is only one executable file that matches, then use it, otherwise
|
|
# it's an error...
|
|
#
|
|
#file(GLOB_RECURSE file_list "${bundle}/${bundle_executable}")
|
|
|
|
# But for now, pragmatically, it's an error. Expect the main executable
|
|
# for the bundle to be in Contents/MacOS, it's an error if it's not:
|
|
#
|
|
set(result "error: '${bundle}/Contents/MacOS/${bundle_executable}' does not exist")
|
|
endif()
|
|
endif()
|
|
else()
|
|
#
|
|
# More inclusive technique... (This one would work on Windows and Linux
|
|
# too, if a developer followed the typical Mac bundle naming convention...)
|
|
#
|
|
# If there is no Info.plist file, try to find an executable with the same
|
|
# base name as the .app directory:
|
|
#
|
|
endif()
|
|
|
|
set(${result_var} "${result}" PARENT_SCOPE)
|
|
endfunction()
|
|
|
|
|
|
function(get_dotapp_dir exe dotapp_dir_var)
|
|
set(s "${exe}")
|
|
|
|
if(s MATCHES "^.*/.*\\.app/.*$")
|
|
# If there is a ".app" parent directory,
|
|
# ascend until we hit it:
|
|
# (typical of a Mac bundle executable)
|
|
#
|
|
set(done 0)
|
|
while(NOT ${done})
|
|
get_filename_component(snamewe "${s}" NAME_WE)
|
|
get_filename_component(sname "${s}" NAME)
|
|
get_filename_component(sdir "${s}" PATH)
|
|
set(s "${sdir}")
|
|
if(sname MATCHES "\\.app$")
|
|
set(done 1)
|
|
set(dotapp_dir "${sdir}/${sname}")
|
|
endif()
|
|
endwhile()
|
|
else()
|
|
# Otherwise use a directory containing the exe
|
|
# (typical of a non-bundle executable on Mac, Windows or Linux)
|
|
#
|
|
is_file_executable("${s}" is_executable)
|
|
if(is_executable)
|
|
get_filename_component(sdir "${s}" PATH)
|
|
set(dotapp_dir "${sdir}")
|
|
else()
|
|
set(dotapp_dir "${s}")
|
|
endif()
|
|
endif()
|
|
|
|
|
|
set(${dotapp_dir_var} "${dotapp_dir}" PARENT_SCOPE)
|
|
endfunction()
|
|
|
|
|
|
function(get_bundle_and_executable app bundle_var executable_var valid_var)
|
|
set(valid 0)
|
|
|
|
if(EXISTS "${app}")
|
|
# Is it a directory ending in .app?
|
|
if(IS_DIRECTORY "${app}")
|
|
if(app MATCHES "\\.app$")
|
|
get_bundle_main_executable("${app}" executable)
|
|
if(EXISTS "${app}" AND EXISTS "${executable}")
|
|
set(${bundle_var} "${app}" PARENT_SCOPE)
|
|
set(${executable_var} "${executable}" PARENT_SCOPE)
|
|
set(valid 1)
|
|
#message(STATUS "info: handled .app directory case...")
|
|
else()
|
|
message(STATUS "warning: *NOT* handled - .app directory case...")
|
|
endif()
|
|
else()
|
|
message(STATUS "warning: *NOT* handled - directory but not .app case...")
|
|
endif()
|
|
else()
|
|
# Is it an executable file?
|
|
is_file_executable("${app}" is_executable)
|
|
if(is_executable)
|
|
get_dotapp_dir("${app}" dotapp_dir)
|
|
if(EXISTS "${dotapp_dir}")
|
|
set(${bundle_var} "${dotapp_dir}" PARENT_SCOPE)
|
|
set(${executable_var} "${app}" PARENT_SCOPE)
|
|
set(valid 1)
|
|
#message(STATUS "info: handled executable file in .app dir case...")
|
|
else()
|
|
get_filename_component(app_dir "${app}" PATH)
|
|
set(${bundle_var} "${app_dir}" PARENT_SCOPE)
|
|
set(${executable_var} "${app}" PARENT_SCOPE)
|
|
set(valid 1)
|
|
#message(STATUS "info: handled executable file in any dir case...")
|
|
endif()
|
|
else()
|
|
message(STATUS "warning: *NOT* handled - not .app dir, not executable file...")
|
|
endif()
|
|
endif()
|
|
else()
|
|
message(STATUS "warning: *NOT* handled - directory/file does not exist...")
|
|
endif()
|
|
|
|
if(NOT valid)
|
|
set(${bundle_var} "error: not a bundle" PARENT_SCOPE)
|
|
set(${executable_var} "error: not a bundle" PARENT_SCOPE)
|
|
endif()
|
|
|
|
set(${valid_var} ${valid} PARENT_SCOPE)
|
|
endfunction()
|
|
|
|
|
|
function(get_bundle_all_executables bundle exes_var)
|
|
set(exes "")
|
|
|
|
file(GLOB_RECURSE file_list "${bundle}/*")
|
|
foreach(f ${file_list})
|
|
is_file_executable("${f}" is_executable)
|
|
if(is_executable)
|
|
set(exes ${exes} "${f}")
|
|
endif()
|
|
endforeach()
|
|
|
|
set(${exes_var} "${exes}" PARENT_SCOPE)
|
|
endfunction()
|
|
|
|
|
|
function(get_item_key item key_var)
|
|
get_filename_component(item_name "${item}" NAME)
|
|
if(WIN32)
|
|
string(TOLOWER "${item_name}" item_name)
|
|
endif()
|
|
string(REGEX REPLACE "\\." "_" ${key_var} "${item_name}")
|
|
set(${key_var} ${${key_var}} PARENT_SCOPE)
|
|
endfunction()
|
|
|
|
|
|
function(clear_bundle_keys keys_var)
|
|
foreach(key ${${keys_var}})
|
|
set(${key}_ITEM PARENT_SCOPE)
|
|
set(${key}_RESOLVED_ITEM PARENT_SCOPE)
|
|
set(${key}_DEFAULT_EMBEDDED_PATH PARENT_SCOPE)
|
|
set(${key}_EMBEDDED_ITEM PARENT_SCOPE)
|
|
set(${key}_RESOLVED_EMBEDDED_ITEM PARENT_SCOPE)
|
|
set(${key}_COPYFLAG PARENT_SCOPE)
|
|
endforeach()
|
|
set(${keys_var} PARENT_SCOPE)
|
|
endfunction()
|
|
|
|
|
|
function(set_bundle_key_values keys_var context item exepath dirs copyflag)
|
|
get_filename_component(item_name "${item}" NAME)
|
|
|
|
get_item_key("${item}" key)
|
|
|
|
list(LENGTH ${keys_var} length_before)
|
|
gp_append_unique(${keys_var} "${key}")
|
|
list(LENGTH ${keys_var} length_after)
|
|
|
|
if(NOT length_before EQUAL length_after)
|
|
gp_resolve_item("${context}" "${item}" "${exepath}" "${dirs}" resolved_item)
|
|
|
|
gp_item_default_embedded_path("${item}" default_embedded_path)
|
|
|
|
if(item MATCHES "[^/]+\\.framework/")
|
|
# For frameworks, construct the name under the embedded path from the
|
|
# opening "${item_name}.framework/" to the closing "/${item_name}":
|
|
#
|
|
string(REGEX REPLACE "^.*(${item_name}.framework/.*/?${item_name}).*$" "${default_embedded_path}/\\1" embedded_item "${item}")
|
|
else()
|
|
# For other items, just use the same name as the original, but in the
|
|
# embedded path:
|
|
#
|
|
set(embedded_item "${default_embedded_path}/${item_name}")
|
|
endif()
|
|
|
|
# Replace @executable_path and resolve ".." references:
|
|
#
|
|
string(REPLACE "@executable_path" "${exepath}" resolved_embedded_item "${embedded_item}")
|
|
get_filename_component(resolved_embedded_item "${resolved_embedded_item}" ABSOLUTE)
|
|
|
|
# *But* -- if we are not copying, then force resolved_embedded_item to be
|
|
# the same as resolved_item. In the case of multiple executables in the
|
|
# original bundle, using the default_embedded_path results in looking for
|
|
# the resolved executable next to the main bundle executable. This is here
|
|
# so that exes in the other sibling directories (like "bin") get fixed up
|
|
# properly...
|
|
#
|
|
if(NOT copyflag)
|
|
set(resolved_embedded_item "${resolved_item}")
|
|
endif()
|
|
|
|
set(${keys_var} ${${keys_var}} PARENT_SCOPE)
|
|
set(${key}_ITEM "${item}" PARENT_SCOPE)
|
|
set(${key}_RESOLVED_ITEM "${resolved_item}" PARENT_SCOPE)
|
|
set(${key}_DEFAULT_EMBEDDED_PATH "${default_embedded_path}" PARENT_SCOPE)
|
|
set(${key}_EMBEDDED_ITEM "${embedded_item}" PARENT_SCOPE)
|
|
set(${key}_RESOLVED_EMBEDDED_ITEM "${resolved_embedded_item}" PARENT_SCOPE)
|
|
set(${key}_COPYFLAG "${copyflag}" PARENT_SCOPE)
|
|
else()
|
|
#message("warning: item key '${key}' already in the list, subsequent references assumed identical to first")
|
|
endif()
|
|
endfunction()
|
|
|
|
|
|
function(get_bundle_keys app libs dirs keys_var)
|
|
set(${keys_var} PARENT_SCOPE)
|
|
|
|
get_bundle_and_executable("${app}" bundle executable valid)
|
|
if(valid)
|
|
# Always use the exepath of the main bundle executable for @executable_path
|
|
# replacements:
|
|
#
|
|
get_filename_component(exepath "${executable}" PATH)
|
|
|
|
# But do fixups on all executables in the bundle:
|
|
#
|
|
get_bundle_all_executables("${bundle}" exes)
|
|
|
|
# For each extra lib, accumulate a key as well and then also accumulate
|
|
# any of its prerequisites. (Extra libs are typically dynamically loaded
|
|
# plugins: libraries that are prerequisites for full runtime functionality
|
|
# but that do not show up in otool -L output...)
|
|
#
|
|
foreach(lib ${libs})
|
|
set_bundle_key_values(${keys_var} "${lib}" "${lib}" "${exepath}" "${dirs}" 0)
|
|
|
|
set(prereqs "")
|
|
get_prerequisites("${lib}" prereqs 1 1 "${exepath}" "${dirs}")
|
|
foreach(pr ${prereqs})
|
|
set_bundle_key_values(${keys_var} "${lib}" "${pr}" "${exepath}" "${dirs}" 1)
|
|
endforeach()
|
|
endforeach()
|
|
|
|
# For each executable found in the bundle, accumulate keys as we go.
|
|
# The list of keys should be complete when all prerequisites of all
|
|
# binaries in the bundle have been analyzed.
|
|
#
|
|
foreach(exe ${exes})
|
|
# Add the exe itself to the keys:
|
|
#
|
|
set_bundle_key_values(${keys_var} "${exe}" "${exe}" "${exepath}" "${dirs}" 0)
|
|
|
|
# Add each prerequisite to the keys:
|
|
#
|
|
set(prereqs "")
|
|
get_prerequisites("${exe}" prereqs 1 1 "${exepath}" "${dirs}")
|
|
foreach(pr ${prereqs})
|
|
set_bundle_key_values(${keys_var} "${exe}" "${pr}" "${exepath}" "${dirs}" 1)
|
|
endforeach()
|
|
endforeach()
|
|
|
|
# Propagate values to caller's scope:
|
|
#
|
|
set(${keys_var} ${${keys_var}} PARENT_SCOPE)
|
|
foreach(key ${${keys_var}})
|
|
set(${key}_ITEM "${${key}_ITEM}" PARENT_SCOPE)
|
|
set(${key}_RESOLVED_ITEM "${${key}_RESOLVED_ITEM}" PARENT_SCOPE)
|
|
set(${key}_DEFAULT_EMBEDDED_PATH "${${key}_DEFAULT_EMBEDDED_PATH}" PARENT_SCOPE)
|
|
set(${key}_EMBEDDED_ITEM "${${key}_EMBEDDED_ITEM}" PARENT_SCOPE)
|
|
set(${key}_RESOLVED_EMBEDDED_ITEM "${${key}_RESOLVED_EMBEDDED_ITEM}" PARENT_SCOPE)
|
|
set(${key}_COPYFLAG "${${key}_COPYFLAG}" PARENT_SCOPE)
|
|
endforeach()
|
|
endif()
|
|
endfunction()
|
|
|
|
|
|
function(copy_resolved_item_into_bundle resolved_item resolved_embedded_item)
|
|
if(WIN32)
|
|
# ignore case on Windows
|
|
string(TOLOWER "${resolved_item}" resolved_item_compare)
|
|
string(TOLOWER "${resolved_embedded_item}" resolved_embedded_item_compare)
|
|
else()
|
|
set(resolved_item_compare "${resolved_item}")
|
|
set(resolved_embedded_item_compare "${resolved_embedded_item}")
|
|
endif()
|
|
|
|
if("${resolved_item_compare}" STREQUAL "${resolved_embedded_item_compare}")
|
|
message(STATUS "warning: resolved_item == resolved_embedded_item - not copying...")
|
|
else()
|
|
#message(STATUS "copying COMMAND ${CMAKE_COMMAND} -E copy ${resolved_item} ${resolved_embedded_item}")
|
|
execute_process(COMMAND ${CMAKE_COMMAND} -E copy "${resolved_item}" "${resolved_embedded_item}")
|
|
if(UNIX AND NOT APPLE)
|
|
file(RPATH_REMOVE FILE "${resolved_embedded_item}")
|
|
endif()
|
|
endif()
|
|
|
|
endfunction()
|
|
|
|
|
|
function(copy_resolved_framework_into_bundle resolved_item resolved_embedded_item)
|
|
if(WIN32)
|
|
# ignore case on Windows
|
|
string(TOLOWER "${resolved_item}" resolved_item_compare)
|
|
string(TOLOWER "${resolved_embedded_item}" resolved_embedded_item_compare)
|
|
else()
|
|
set(resolved_item_compare "${resolved_item}")
|
|
set(resolved_embedded_item_compare "${resolved_embedded_item}")
|
|
endif()
|
|
|
|
if("${resolved_item_compare}" STREQUAL "${resolved_embedded_item_compare}")
|
|
message(STATUS "warning: resolved_item == resolved_embedded_item - not copying...")
|
|
else()
|
|
if(BU_COPY_FULL_FRAMEWORK_CONTENTS)
|
|
# Full Framework (everything):
|
|
get_filename_component(resolved_dir "${resolved_item}" PATH)
|
|
get_filename_component(resolved_dir "${resolved_dir}/../.." ABSOLUTE)
|
|
get_filename_component(resolved_embedded_dir "${resolved_embedded_item}" PATH)
|
|
get_filename_component(resolved_embedded_dir "${resolved_embedded_dir}/../.." ABSOLUTE)
|
|
#message(STATUS "copying COMMAND ${CMAKE_COMMAND} -E copy_directory '${resolved_dir}' '${resolved_embedded_dir}'")
|
|
execute_process(COMMAND ${CMAKE_COMMAND} -E copy_directory "${resolved_dir}" "${resolved_embedded_dir}")
|
|
else()
|
|
# Framework lib itself:
|
|
#message(STATUS "copying COMMAND ${CMAKE_COMMAND} -E copy ${resolved_item} ${resolved_embedded_item}")
|
|
execute_process(COMMAND ${CMAKE_COMMAND} -E copy "${resolved_item}" "${resolved_embedded_item}")
|
|
|
|
# Plus Resources, if they exist:
|
|
string(REGEX REPLACE "^(.*)/[^/]+/[^/]+/[^/]+$" "\\1/Resources" resolved_resources "${resolved_item}")
|
|
string(REGEX REPLACE "^(.*)/[^/]+/[^/]+/[^/]+$" "\\1/Resources" resolved_embedded_resources "${resolved_embedded_item}")
|
|
if(EXISTS "${resolved_resources}")
|
|
#message(STATUS "copying COMMAND ${CMAKE_COMMAND} -E copy_directory '${resolved_resources}' '${resolved_embedded_resources}'")
|
|
execute_process(COMMAND ${CMAKE_COMMAND} -E copy_directory "${resolved_resources}" "${resolved_embedded_resources}")
|
|
endif()
|
|
endif()
|
|
if(UNIX AND NOT APPLE)
|
|
file(RPATH_REMOVE FILE "${resolved_embedded_item}")
|
|
endif()
|
|
endif()
|
|
|
|
endfunction()
|
|
|
|
|
|
function(fixup_bundle_item resolved_embedded_item exepath dirs)
|
|
# This item's key is "ikey":
|
|
#
|
|
get_item_key("${resolved_embedded_item}" ikey)
|
|
|
|
# Ensure the item is "inside the .app bundle" -- it should not be fixed up if
|
|
# it is not in the .app bundle... Otherwise, we'll modify files in the build
|
|
# tree, or in other varied locations around the file system, with our call to
|
|
# install_name_tool. Make sure that doesn't happen here:
|
|
#
|
|
get_dotapp_dir("${exepath}" exe_dotapp_dir)
|
|
string(LENGTH "${exe_dotapp_dir}/" exe_dotapp_dir_length)
|
|
string(LENGTH "${resolved_embedded_item}" resolved_embedded_item_length)
|
|
set(path_too_short 0)
|
|
set(is_embedded 0)
|
|
if(${resolved_embedded_item_length} LESS ${exe_dotapp_dir_length})
|
|
set(path_too_short 1)
|
|
endif()
|
|
if(NOT path_too_short)
|
|
string(SUBSTRING "${resolved_embedded_item}" 0 ${exe_dotapp_dir_length} item_substring)
|
|
if("${exe_dotapp_dir}/" STREQUAL "${item_substring}")
|
|
set(is_embedded 1)
|
|
endif()
|
|
endif()
|
|
if(NOT is_embedded)
|
|
message(" exe_dotapp_dir/='${exe_dotapp_dir}/'")
|
|
message(" item_substring='${item_substring}'")
|
|
message(" resolved_embedded_item='${resolved_embedded_item}'")
|
|
message("")
|
|
message("Install or copy the item into the bundle before calling fixup_bundle.")
|
|
message("Or maybe there's a typo or incorrect path in one of the args to fixup_bundle?")
|
|
message("")
|
|
message(FATAL_ERROR "cannot fixup an item that is not in the bundle...")
|
|
endif()
|
|
|
|
set(prereqs "")
|
|
get_prerequisites("${resolved_embedded_item}" prereqs 1 0 "${exepath}" "${dirs}")
|
|
|
|
set(changes "")
|
|
|
|
foreach(pr ${prereqs})
|
|
# Each referenced item's key is "rkey" in the loop:
|
|
#
|
|
get_item_key("${pr}" rkey)
|
|
|
|
if(NOT "${${rkey}_EMBEDDED_ITEM}" STREQUAL "")
|
|
set(changes ${changes} "-change" "${pr}" "${${rkey}_EMBEDDED_ITEM}")
|
|
else()
|
|
message("warning: unexpected reference to '${pr}'")
|
|
endif()
|
|
endforeach()
|
|
|
|
if(BU_CHMOD_BUNDLE_ITEMS)
|
|
execute_process(COMMAND chmod u+w "${resolved_embedded_item}")
|
|
endif()
|
|
|
|
# Change this item's id and all of its references in one call
|
|
# to install_name_tool:
|
|
#
|
|
execute_process(COMMAND install_name_tool
|
|
${changes} -id "${${ikey}_EMBEDDED_ITEM}" "${resolved_embedded_item}"
|
|
)
|
|
endfunction()
|
|
|
|
|
|
function(fixup_bundle app libs dirs)
|
|
message(STATUS "fixup_bundle")
|
|
message(STATUS " app='${app}'")
|
|
message(STATUS " libs='${libs}'")
|
|
message(STATUS " dirs='${dirs}'")
|
|
|
|
get_bundle_and_executable("${app}" bundle executable valid)
|
|
if(valid)
|
|
get_filename_component(exepath "${executable}" PATH)
|
|
|
|
message(STATUS "fixup_bundle: preparing...")
|
|
get_bundle_keys("${app}" "${libs}" "${dirs}" keys)
|
|
|
|
message(STATUS "fixup_bundle: copying...")
|
|
list(LENGTH keys n)
|
|
math(EXPR n ${n}*2)
|
|
|
|
set(i 0)
|
|
foreach(key ${keys})
|
|
math(EXPR i ${i}+1)
|
|
if(${${key}_COPYFLAG})
|
|
message(STATUS "${i}/${n}: copying '${${key}_RESOLVED_ITEM}'")
|
|
else()
|
|
message(STATUS "${i}/${n}: *NOT* copying '${${key}_RESOLVED_ITEM}'")
|
|
endif()
|
|
|
|
set(show_status 0)
|
|
if(show_status)
|
|
message(STATUS "key='${key}'")
|
|
message(STATUS "item='${${key}_ITEM}'")
|
|
message(STATUS "resolved_item='${${key}_RESOLVED_ITEM}'")
|
|
message(STATUS "default_embedded_path='${${key}_DEFAULT_EMBEDDED_PATH}'")
|
|
message(STATUS "embedded_item='${${key}_EMBEDDED_ITEM}'")
|
|
message(STATUS "resolved_embedded_item='${${key}_RESOLVED_EMBEDDED_ITEM}'")
|
|
message(STATUS "copyflag='${${key}_COPYFLAG}'")
|
|
message(STATUS "")
|
|
endif()
|
|
|
|
if(${${key}_COPYFLAG})
|
|
set(item "${${key}_ITEM}")
|
|
if(item MATCHES "[^/]+\\.framework/")
|
|
copy_resolved_framework_into_bundle("${${key}_RESOLVED_ITEM}"
|
|
"${${key}_RESOLVED_EMBEDDED_ITEM}")
|
|
else()
|
|
copy_resolved_item_into_bundle("${${key}_RESOLVED_ITEM}"
|
|
"${${key}_RESOLVED_EMBEDDED_ITEM}")
|
|
endif()
|
|
endif()
|
|
endforeach()
|
|
|
|
message(STATUS "fixup_bundle: fixing...")
|
|
foreach(key ${keys})
|
|
math(EXPR i ${i}+1)
|
|
if(APPLE)
|
|
message(STATUS "${i}/${n}: fixing up '${${key}_RESOLVED_EMBEDDED_ITEM}'")
|
|
fixup_bundle_item("${${key}_RESOLVED_EMBEDDED_ITEM}" "${exepath}" "${dirs}")
|
|
else()
|
|
message(STATUS "${i}/${n}: fix-up not required on this platform '${${key}_RESOLVED_EMBEDDED_ITEM}'")
|
|
endif()
|
|
endforeach()
|
|
|
|
message(STATUS "fixup_bundle: cleaning up...")
|
|
clear_bundle_keys(keys)
|
|
|
|
message(STATUS "fixup_bundle: verifying...")
|
|
verify_app("${app}")
|
|
else()
|
|
message(SEND_ERROR "error: fixup_bundle: not a valid bundle")
|
|
endif()
|
|
|
|
message(STATUS "fixup_bundle: done")
|
|
endfunction()
|
|
|
|
|
|
function(copy_and_fixup_bundle src dst libs dirs)
|
|
execute_process(COMMAND ${CMAKE_COMMAND} -E copy_directory "${src}" "${dst}")
|
|
fixup_bundle("${dst}" "${libs}" "${dirs}")
|
|
endfunction()
|
|
|
|
|
|
function(verify_bundle_prerequisites bundle result_var info_var)
|
|
set(result 1)
|
|
set(info "")
|
|
set(count 0)
|
|
|
|
get_bundle_main_executable("${bundle}" main_bundle_exe)
|
|
|
|
file(GLOB_RECURSE file_list "${bundle}/*")
|
|
foreach(f ${file_list})
|
|
is_file_executable("${f}" is_executable)
|
|
if(is_executable)
|
|
get_filename_component(exepath "${f}" PATH)
|
|
math(EXPR count "${count} + 1")
|
|
|
|
message(STATUS "executable file ${count}: ${f}")
|
|
|
|
set(prereqs "")
|
|
get_prerequisites("${f}" prereqs 1 1 "${exepath}" "")
|
|
|
|
# On the Mac,
|
|
# "embedded" and "system" prerequisites are fine... anything else means
|
|
# the bundle's prerequisites are not verified (i.e., the bundle is not
|
|
# really "standalone")
|
|
#
|
|
# On Windows (and others? Linux/Unix/...?)
|
|
# "local" and "system" prereqs are fine...
|
|
#
|
|
set(external_prereqs "")
|
|
|
|
foreach(p ${prereqs})
|
|
set(p_type "")
|
|
gp_file_type("${f}" "${p}" p_type)
|
|
|
|
if(APPLE)
|
|
if(NOT "${p_type}" STREQUAL "embedded" AND NOT "${p_type}" STREQUAL "system")
|
|
set(external_prereqs ${external_prereqs} "${p}")
|
|
endif()
|
|
else()
|
|
if(NOT "${p_type}" STREQUAL "local" AND NOT "${p_type}" STREQUAL "system")
|
|
set(external_prereqs ${external_prereqs} "${p}")
|
|
endif()
|
|
endif()
|
|
endforeach()
|
|
|
|
if(external_prereqs)
|
|
# Found non-system/somehow-unacceptable prerequisites:
|
|
set(result 0)
|
|
set(info ${info} "external prerequisites found:\nf='${f}'\nexternal_prereqs='${external_prereqs}'\n")
|
|
endif()
|
|
endif()
|
|
endforeach()
|
|
|
|
if(result)
|
|
set(info "Verified ${count} executable files in '${bundle}'")
|
|
endif()
|
|
|
|
set(${result_var} "${result}" PARENT_SCOPE)
|
|
set(${info_var} "${info}" PARENT_SCOPE)
|
|
endfunction()
|
|
|
|
|
|
function(verify_bundle_symlinks bundle result_var info_var)
|
|
set(result 1)
|
|
set(info "")
|
|
set(count 0)
|
|
|
|
# TODO: implement this function for real...
|
|
# Right now, it is just a stub that verifies unconditionally...
|
|
|
|
set(${result_var} "${result}" PARENT_SCOPE)
|
|
set(${info_var} "${info}" PARENT_SCOPE)
|
|
endfunction()
|
|
|
|
|
|
function(verify_app app)
|
|
set(verified 0)
|
|
set(info "")
|
|
|
|
get_bundle_and_executable("${app}" bundle executable valid)
|
|
|
|
message(STATUS "===========================================================================")
|
|
message(STATUS "Analyzing app='${app}'")
|
|
message(STATUS "bundle='${bundle}'")
|
|
message(STATUS "executable='${executable}'")
|
|
message(STATUS "valid='${valid}'")
|
|
|
|
# Verify that the bundle does not have any "external" prerequisites:
|
|
#
|
|
verify_bundle_prerequisites("${bundle}" verified info)
|
|
message(STATUS "verified='${verified}'")
|
|
message(STATUS "info='${info}'")
|
|
message(STATUS "")
|
|
|
|
if(verified)
|
|
# Verify that the bundle does not have any symlinks to external files:
|
|
#
|
|
verify_bundle_symlinks("${bundle}" verified info)
|
|
message(STATUS "verified='${verified}'")
|
|
message(STATUS "info='${info}'")
|
|
message(STATUS "")
|
|
endif()
|
|
|
|
if(NOT verified)
|
|
message(FATAL_ERROR "error: verify_app failed")
|
|
endif()
|
|
endfunction()
|