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Code Issues Projects Releases Wiki Activity

Merge remote-tracking branch 'corristo/osx-packaging-nextgen'

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This commit is contained in:
Marc Zinnschlag 2015-08-11 11:49:20 +02:00
commit 7f398f8790
4 changed files with 2278 additions and 4 deletions
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65
CMakeLists.txt
View File

@ -306,6 +306,11 @@ add_subdirectory(files/)
if (APPLE)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${APP_BUNDLE_DIR}/Contents/MacOS")
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${APP_BUNDLE_DIR}/Contents/MacOS")
if (OPENMW_OSX_DEPLOYMENT)
SET(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE)
SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH FALSE)
endif()
else (APPLE)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${OpenMW_BINARY_DIR}")
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${OpenMW_BINARY_DIR}")
@ -738,13 +743,65 @@ if (APPLE)
install(CODE "
set(BU_CHMOD_BUNDLE_ITEMS ON)
include(BundleUtilities)
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH})
include(BundleUtilitiesWithRPath)
" COMPONENT Runtime)
#For now, search unresolved dependencies only in default system paths, so if you put unresolveable (i.e. with @executable_path in id name) lib or framework somewhere else, it would fail
set(DIRS "")
set(ABSOLUTE_PLUGINS "")
set(USED_OSG_PLUGINS
osgdb_tga
osgdb_dds
osgdb_imageio
)
include(CPack)
foreach (PLUGIN_NAME ${USED_OSG_PLUGINS})
set(PLUGIN_ABS "${OSG_PLUGIN_LIB_SEARCH_PATH}/${PLUGIN_NAME}.so")
set(ABSOLUTE_PLUGINS ${PLUGIN_ABS} ${ABSOLUTE_PLUGINS})
endforeach ()
get_filename_component(PLUGIN_PREFIX_DIR "${OSG_PLUGIN_LIB_SEARCH_PATH}" NAME)
# installs used plugins in bundle at given path (bundle_path must be relative to ${CMAKE_INSTALL_PREFIX})
# and returns list of install paths for all installed plugins
function (install_plugins_for_bundle bundle_path plugins_var)
set(RELATIVE_PLUGIN_INSTALL_BASE "${bundle_path}/Contents/PlugIns/${PLUGIN_PREFIX_DIR}")
set(PLUGINS "")
set(PLUGIN_INSTALL_BASE "\${CMAKE_INSTALL_PREFIX}/${RELATIVE_PLUGIN_INSTALL_BASE}")
foreach (PLUGIN ${ABSOLUTE_PLUGINS})
get_filename_component(PLUGIN_RELATIVE ${PLUGIN} NAME)
get_filename_component(PLUGIN_RELATIVE_WE ${PLUGIN} NAME_WE)
set(PLUGIN_DYLIB_IN_BUNDLE "${PLUGIN_INSTALL_BASE}/${PLUGIN_RELATIVE}")
set(PLUGINS ${PLUGINS} "${PLUGIN_DYLIB_IN_BUNDLE}")
install(CODE "
copy_resolved_item_into_bundle(\"${PLUGIN}\" \"${PLUGIN_DYLIB_IN_BUNDLE}\")
" COMPONENT Runtime)
endforeach ()
set(${plugins_var} ${PLUGINS} PARENT_SCOPE)
endfunction (install_plugins_for_bundle)
install_plugins_for_bundle("${INSTALL_SUBDIR}/${APP_BUNDLE_NAME}" PLUGINS)
install_plugins_for_bundle("${INSTALL_SUBDIR}/${OPENCS_BUNDLE_NAME}" OPENCS_PLUGINS)
set(DIRS "${CMAKE_PREFIX_PATH}/lib")
install(CODE "
function(gp_item_default_embedded_path_override item default_embedded_path_var)
if (\${item} MATCHES ${PLUGIN_PREFIX_DIR})
set(path \"@executable_path/../PlugIns/${PLUGIN_PREFIX_DIR}\")
set(\${default_embedded_path_var} \"\${path}\" PARENT_SCOPE)
endif()
endfunction()
cmake_policy(SET CMP0009 OLD)
fixup_bundle(\"${OPENMW_APP}\" \"${PLUGINS}\" \"${DIRS}\")
fixup_bundle(\"${OPENCS_APP}\" \"${OPENCS_PLUGINS}\" \"${DIRS}\")
" COMPONENT Runtime)
include(CPack)
endif (APPLE)
# Doxygen Target -- simply run 'make doc' or 'make doc_pages'

961
cmake/BundleUtilitiesWithRPath.cmake Normal file
View File

@ -0,0 +1,961 @@
#.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.
#
# ::
#
# IS_RESOLVED_ITEM_EMBEDDED(<resolved_item> <exepath> <verbose> <is_embedded_var>)
#
# Set variable <is_embedded_var> to True if the resolved item is
# embedded into the bundle. The function does NOT check for the existence of the
# item, instead if checks if the provided path would correspond to an embeddable
# item. If <verbose> is True, extra information will be displayed in case the item
# is not embedded.
#
# ::
#
# 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.)
# Copyright (c) 2015 BWH and 3D Slicer contributors, http://slicer.org
#
# Redistribution AND use is allowed according to the terms of the
# BSD-style license.
# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
# 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}/GetPrerequisitesWithRPath.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(REPLACE ";" "\\;" info_plist "${info_plist}")
string(REPLACE "\n" "${eol_char};" info_plist "${info_plist}")
string(REPLACE "\r" "${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}/*")
if(UNIX)
find_program(find_cmd "find")
mark_as_advanced(find_cmd)
endif()
# find command is much quicker than checking every file one by one on Unix
# which can take long time for large bundles, and since anyway we expect
# executable to have execute flag set we can narrow the list much quicker.
if(find_cmd)
execute_process(COMMAND "${find_cmd}" "${bundle}"
-type f \( -perm -0100 -o -perm -0010 -o -perm -0001 \)
OUTPUT_VARIABLE file_list
OUTPUT_STRIP_TRAILING_WHITESPACE
)
string(REPLACE "\n" ";" file_list "${file_list}")
else()
file(GLOB_RECURSE file_list "${bundle}/*")
endif()
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(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}/${item_name}")
if(APPLE)
# For executables inside the bundle, extract the expected path.
# This remove the hack introduced in commit 6f8bdd27 consisting in
# reseting the value of 'resolved_embedded_item' with 'resolved_item'.
get_dotapp_dir("${exepath}" exe_dotapp_dir)
if(NOT DEFINED gp_bundle_executables)
get_bundle_all_executables("${exe_dotapp_dir}" gp_bundle_executables)
endif()
foreach(exe ${gp_bundle_executables})
get_item_key("${exe}" exe_key)
list(APPEND exe_keys ${exe_key})
endforeach()
list(FIND exe_keys ${key} is_executable)
if(NOT is_executable EQUAL "-1")
get_filename_component(resolved_item_path ${resolved_item} PATH)
file(RELATIVE_PATH exe_relative_path_from_dir ${exe_dotapp_dir} ${resolved_item_path})
# For example, if input variables are:
# resolved_item: /path/to/MyApp.app/Contents/bin/myapp
# exe_dotapp_dir: /path/to/MyApp.app
# Computed variables will be:
# resolved_item_path: /path/to/MyApp.app/Contents/bin
# exe_relative_path_from_dir: Contents/bin
set(embedded_item "@executable_path/../../${exe_relative_path_from_dir}/${item_name}")
set(show_status 0)
if(show_status)
message(STATUS "resolved_item='${resolved_item}'")
message(STATUS "exe_dotapp_dir='${exe_dotapp_dir}'")
message(STATUS "exe_relative_path_from_dir='${exe_relative_path_from_dir}'")
message(STATUS "item_name='${item_name}'")
message(STATUS "embedded_item='${embedded_item}'")
message(STATUS "")
endif()
endif()
endif()
endif()
gp_resolve_embedded_item("${context}" "${embedded_item}" "${exepath}" resolved_embedded_item)
get_filename_component(resolved_embedded_item "${resolved_embedded_item}" ABSOLUTE)
# Do not copy already embedded item
set(verbose 0)
is_resolved_item_embedded("${resolved_embedded_item}" "${exepath}" "${verbose}" is_embedded)
if(EXISTS "${resolved_embedded_item}" AND is_embedded)
set(copyflag 0)
set(resolved_item "${resolved_embedded_item}")
endif()
set(${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}" gp_bundle_executables)
# 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 ${gp_bundle_executables})
# Add the exe itself to the keys:
#
set_bundle_key_values(${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}" "${resolved_embedded_resources}")
endif()
# Some frameworks e.g. Qt put Info.plist in wrong place, so when it is
# missing in resources, copy it from other well known incorrect locations:
if(NOT EXISTS "${resolved_resources}/Info.plist")
# Check for Contents/Info.plist in framework root (older Qt SDK):
string(REGEX REPLACE "^(.*)/[^/]+/[^/]+/[^/]+$" "\\1/Contents/Info.plist" resolved_info_plist "${resolved_item}")
string(REGEX REPLACE "^(.*)/[^/]+$" "\\1/Resources/Info.plist" resolved_embedded_info_plist "${resolved_embedded_item}")
if(EXISTS "${resolved_info_plist}")
#message(STATUS "copying COMMAND ${CMAKE_COMMAND} -E copy_directory '${resolved_info_plist}' '${resolved_embedded_info_plist}'")
execute_process(COMMAND ${CMAKE_COMMAND} -E copy "${resolved_info_plist}" "${resolved_embedded_info_plist}")
endif()
endif()
# Check if framework is versioned and fix it layout
string(REGEX REPLACE "^.*/([^/]+)/[^/]+$" "\\1" resolved_embedded_version "${resolved_embedded_item}")
string(REGEX REPLACE "^(.*)/[^/]+/[^/]+$" "\\1" resolved_embedded_versions "${resolved_embedded_item}")
string(REGEX REPLACE "^.*/([^/]+)/[^/]+/[^/]+$" "\\1" resolved_embedded_versions_basename "${resolved_embedded_item}")
if(resolved_embedded_versions_basename STREQUAL "Versions")
# Ensure Current symlink points to the framework version
if(NOT EXISTS "${resolved_embedded_versions}/Current")
execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink "${resolved_embedded_version}" "${resolved_embedded_versions}/Current")
endif()
# Restore symlinks in framework root pointing to current framework
# binary and resources:
string(REGEX REPLACE "^(.*)/[^/]+/[^/]+/[^/]+$" "\\1" resolved_embedded_root "${resolved_embedded_item}")
string(REGEX REPLACE "^.*/([^/]+)$" "\\1" resolved_embedded_item_basename "${resolved_embedded_item}")
if(NOT EXISTS "${resolved_embedded_root}/${resolved_embedded_item_basename}")
execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink "Versions/Current/${resolved_embedded_item_basename}" "${resolved_embedded_root}/${resolved_embedded_item_basename}")
endif()
if(NOT EXISTS "${resolved_embedded_root}/Resources")
execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink "Versions/Current/Resources" "${resolved_embedded_root}/Resources")
endif()
endif()
endif()
if(UNIX AND NOT APPLE)
file(RPATH_REMOVE FILE "${resolved_embedded_item}")
endif()
endif()
endfunction()
function(is_resolved_item_embedded resolved_item exepath verbose is_embedded_var)
get_dotapp_dir("${exepath}" exe_dotapp_dir)
string(LENGTH "${exe_dotapp_dir}/" exe_dotapp_dir_length)
string(LENGTH "${resolved_item}" resolved_item_length)
set(path_too_short 0)
set(is_embedded 0)
if(${resolved_item_length} LESS ${exe_dotapp_dir_length})
set(path_too_short 1)
endif()
if(NOT path_too_short)
string(SUBSTRING "${resolved_item}" 0 ${exe_dotapp_dir_length} item_substring)
if("${exe_dotapp_dir}/" STREQUAL "${item_substring}")
set(is_embedded 1)
endif()
endif()
if(verbose AND NOT is_embedded)
message(" exe_dotapp_dir/='${exe_dotapp_dir}/'")
message(" item_substring='${item_substring}'")
message(" resolved_item='${resolved_item}'")
message("")
endif()
set(${is_embedded_var} ${is_embedded} PARENT_SCOPE)
endfunction()
function(fixup_bundle_item resolved_embedded_item exepath dirs)
# This item's key is "ikey":
#
get_item_key("${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:
#
set(verbose 1)
is_resolved_item_embedded("${resolved_embedded_item}" "${exepath}" "${verbose}" is_embedded)
if(NOT is_embedded)
message("Install or copy the item into the bundle before calling fixup_bundle.")
message("Or maybe there's a typo or incorrect path in one of the args to fixup_bundle?")
message("")
message(FATAL_ERROR "cannot fixup an item that is not in the bundle...")
endif()
set(prereqs "")
get_prerequisites("${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)
message(STATUS " bundle='${bundle}'")
message(STATUS " executable='${executable}'")
if(valid)
get_filename_component(exepath "${executable}" PATH)
# TODO: Extract list of rpath dirs automatically. On MacOSX, the following could be
# done: otool -l path/to/executable | grep -A 3 LC_RPATH | grep path
# See http://www.mikeash.com/pyblog/friday-qa-2009-11-06-linking-and-install-names.html#comment-87ea054b4839586412727dcfc94c79d2
set(GP_RPATH_DIR ${bundle}/Contents)
message(STATUS " GP_RPATH_DIR='${GP_RPATH_DIR}'")
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()

266
cmake/COPYING-CMAKE-SCRIPTS
View File

@ -25,3 +25,269 @@ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
The following files are derived from the Slicer project
(https://github.com/Slicer/Slicer), which in turn derived from CMake project (http://cmake.org) and are covered under the licenses below.
BundleUtilitiesWithRPath.cmake, GetPrerequisitesWithRPath.cmake
# Slicer
For more information, please see:
http://www.slicer.org
The 3D Slicer license below is a BSD style license, with extensions
to cover contributions and other issues specific to 3D Slicer.
3D Slicer Contribution and Software License Agreement ("Agreement")
Version 1.0 (December 20, 2005)
This Agreement covers contributions to and downloads from the 3D
Slicer project ("Slicer") maintained by The Brigham and Women's
Hospital, Inc. ("Brigham"). Part A of this Agreement applies to
contributions of software and/or data to Slicer (including making
revisions of or additions to code and/or data already in Slicer). Part
B of this Agreement applies to downloads of software and/or data from
Slicer. Part C of this Agreement applies to all transactions with
Slicer. If you distribute Software (as defined below) downloaded from
Slicer, all of the paragraphs of Part B of this Agreement must be
included with and apply to such Software.
Your contribution of software and/or data to Slicer (including prior
to the date of the first publication of this Agreement, each a
"Contribution") and/or downloading, copying, modifying, displaying,
distributing or use of any software and/or data from Slicer
(collectively, the "Software") constitutes acceptance of all of the
terms and conditions of this Agreement. If you do not agree to such
terms and conditions, you have no right to contribute your
Contribution, or to download, copy, modify, display, distribute or use
the Software.
PART A. CONTRIBUTION AGREEMENT - License to Brigham with Right to
Sublicense ("Contribution Agreement").
1. As used in this Contribution Agreement, "you" means the individual
contributing the Contribution to Slicer and the institution or
entity which employs or is otherwise affiliated with such
individual in connection with such Contribution.
2. This Contribution Agreement applies to all Contributions made to
Slicer, including without limitation Contributions made prior to
the date of first publication of this Agreement. If at any time you
make a Contribution to Slicer, you represent that (i) you are
legally authorized and entitled to make such Contribution and to
grant all licenses granted in this Contribution Agreement with
respect to such Contribution; (ii) if your Contribution includes
any patient data, all such data is de-identified in accordance with
U.S. confidentiality and security laws and requirements, including
but not limited to the Health Insurance Portability and
Accountability Act (HIPAA) and its regulations, and your disclosure
of such data for the purposes contemplated by this Agreement is
properly authorized and in compliance with all applicable laws and
regulations; and (iii) you have preserved in the Contribution all
applicable attributions, copyright notices and licenses for any
third party software or data included in the Contribution.
3. Except for the licenses granted in this Agreement, you reserve all
right, title and interest in your Contribution.
4. You hereby grant to Brigham, with the right to sublicense, a
perpetual, worldwide, non-exclusive, no charge, royalty-free,
irrevocable license to use, reproduce, make derivative works of,
display and distribute the Contribution. If your Contribution is
protected by patent, you hereby grant to Brigham, with the right to
sublicense, a perpetual, worldwide, non-exclusive, no-charge,
royalty-free, irrevocable license under your interest in patent
rights covering the Contribution, to make, have made, use, sell and
otherwise transfer your Contribution, alone or in combination with
any other code.
5. You acknowledge and agree that Brigham may incorporate your
Contribution into Slicer and may make Slicer available to members
of the public on an open source basis under terms substantially in
accordance with the Software License set forth in Part B of this
Agreement. You further acknowledge and agree that Brigham shall
have no liability arising in connection with claims resulting from
your breach of any of the terms of this Agreement.
6. YOU WARRANT THAT TO THE BEST OF YOUR KNOWLEDGE YOUR CONTRIBUTION
DOES NOT CONTAIN ANY CODE THAT REQURES OR PRESCRIBES AN "OPEN
SOURCE LICENSE" FOR DERIVATIVE WORKS (by way of non-limiting
example, the GNU General Public License or other so-called
"reciprocal" license that requires any derived work to be licensed
under the GNU General Public License or other "open source
license").
PART B. DOWNLOADING AGREEMENT - License from Brigham with Right to
Sublicense ("Software License").
1. As used in this Software License, "you" means the individual
downloading and/or using, reproducing, modifying, displaying and/or
distributing the Software and the institution or entity which
employs or is otherwise affiliated with such individual in
connection therewith. The Brigham and Women?s Hospital,
Inc. ("Brigham") hereby grants you, with right to sublicense, with
respect to Brigham's rights in the software, and data, if any,
which is the subject of this Software License (collectively, the
"Software"), a royalty-free, non-exclusive license to use,
reproduce, make derivative works of, display and distribute the
Software, provided that:
(a) you accept and adhere to all of the terms and conditions of this
Software License;
(b) in connection with any copy of or sublicense of all or any portion
of the Software, all of the terms and conditions in this Software
License shall appear in and shall apply to such copy and such
sublicense, including without limitation all source and executable
forms and on any user documentation, prefaced with the following
words: "All or portions of this licensed product (such portions are
the "Software") have been obtained under license from The Brigham and
Women's Hospital, Inc. and are subject to the following terms and
conditions:"
(c) you preserve and maintain all applicable attributions, copyright
notices and licenses included in or applicable to the Software;
(d) modified versions of the Software must be clearly identified and
marked as such, and must not be misrepresented as being the original
Software; and
(e) you consider making, but are under no obligation to make, the
source code of any of your modifications to the Software freely
available to others on an open source basis.
2. The license granted in this Software License includes without
limitation the right to (i) incorporate the Software into
proprietary programs (subject to any restrictions applicable to
such programs), (ii) add your own copyright statement to your
modifications of the Software, and (iii) provide additional or
different license terms and conditions in your sublicenses of
modifications of the Software; provided that in each case your use,
reproduction or distribution of such modifications otherwise
complies with the conditions stated in this Software License.
3. This Software License does not grant any rights with respect to
third party software, except those rights that Brigham has been
authorized by a third party to grant to you, and accordingly you
are solely responsible for (i) obtaining any permissions from third
parties that you need to use, reproduce, make derivative works of,
display and distribute the Software, and (ii) informing your
sublicensees, including without limitation your end-users, of their
obligations to secure any such required permissions.
4. The Software has been designed for research purposes only and has
not been reviewed or approved by the Food and Drug Administration
or by any other agency. YOU ACKNOWLEDGE AND AGREE THAT CLINICAL
APPLICATIONS ARE NEITHER RECOMMENDED NOR ADVISED. Any
commercialization of the Software is at the sole risk of the party
or parties engaged in such commercialization. You further agree to
use, reproduce, make derivative works of, display and distribute
the Software in compliance with all applicable governmental laws,
regulations and orders, including without limitation those relating
to export and import control.
5. The Software is provided "AS IS" and neither Brigham nor any
contributor to the software (each a "Contributor") shall have any
obligation to provide maintenance, support, updates, enhancements
or modifications thereto. BRIGHAM AND ALL CONTRIBUTORS SPECIFICALLY
DISCLAIM ALL EXPRESS AND IMPLIED WARRANTIES OF ANY KIND INCLUDING,
BUT NOT LIMITED TO, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR
A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
BRIGHAM OR ANY CONTRIBUTOR BE LIABLE TO ANY PARTY FOR DIRECT,
INDIRECT, SPECIAL, INCIDENTAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY ARISING IN ANY WAY
RELATED TO THE SOFTWARE, EVEN IF BRIGHAM OR ANY CONTRIBUTOR HAS
BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. TO THE MAXIMUM
EXTENT NOT PROHIBITED BY LAW OR REGULATION, YOU FURTHER ASSUME ALL
LIABILITY FOR YOUR USE, REPRODUCTION, MAKING OF DERIVATIVE WORKS,
DISPLAY, LICENSE OR DISTRIBUTION OF THE SOFTWARE AND AGREE TO
INDEMNIFY AND HOLD HARMLESS BRIGHAM AND ALL CONTRIBUTORS FROM AND
AGAINST ANY AND ALL CLAIMS, SUITS, ACTIONS, DEMANDS AND JUDGMENTS
ARISING THEREFROM.
6. None of the names, logos or trademarks of Brigham or any of
Brigham's affiliates or any of the Contributors, or any funding
agency, may be used to endorse or promote products produced in
whole or in part by operation of the Software or derived from or
based on the Software without specific prior written permission
from the applicable party.
7. Any use, reproduction or distribution of the Software which is not
in accordance with this Software License shall automatically revoke
all rights granted to you under this Software License and render
Paragraphs 1 and 2 of this Software License null and void.
8. This Software License does not grant any rights in or to any
intellectual property owned by Brigham or any Contributor except
those rights expressly granted hereunder.
PART C. MISCELLANEOUS
This Agreement shall be governed by and construed in accordance with
the laws of The Commonwealth of Massachusetts without regard to
principles of conflicts of law. This Agreement shall supercede and
replace any license terms that you may have agreed to previously with
respect to Slicer.
# CMake
CMake - Cross Platform Makefile Generator
Copyright 2000-2015 Kitware, Inc.
Copyright 2000-2011 Insight Software Consortium
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
* Neither the names of Kitware, Inc., the Insight Software Consortium,
nor the names of their contributors may be used to endorse or promote
products derived from this software without specific prior written
permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
The above copyright and license notice applies to distributions of
CMake in source and binary form. Some source files contain additional
notices of original copyright by their contributors; see each source
for details. Third-party software packages supplied with CMake under
compatible licenses provide their own copyright notices documented in
corresponding subdirectories.
------------------------------------------------------------------------------
CMake was initially developed by Kitware with the following sponsorship:
* National Library of Medicine at the National Institutes of Health
as part of the Insight Segmentation and Registration Toolkit (ITK).
* US National Labs (Los Alamos, Livermore, Sandia) ASC Parallel
Visualization Initiative.
* National Alliance for Medical Image Computing (NAMIC) is funded by the
National Institutes of Health through the NIH Roadmap for Medical Research,
Grant U54 EB005149.
* Kitware, Inc.

990
cmake/GetPrerequisitesWithRPath.cmake Normal file
View File

@ -0,0 +1,990 @@
# - Functions to analyze and list executable file prerequisites.
# This module provides functions to list the .dll, .dylib or .so
# files that an executable or shared library file depends on. (Its
# prerequisites.)
#
# It uses various tools to obtain the list of required shared library files:
# dumpbin (Windows)
# objdump (MinGW on Windows)
# ldd (Linux/Unix)
# otool (Mac OSX)
# The following functions are provided by this module:
# get_prerequisites
# list_prerequisites
# list_prerequisites_by_glob
# gp_append_unique
# is_file_executable
# gp_item_default_embedded_path
# (projects can override with gp_item_default_embedded_path_override)
# gp_resolve_item
# (projects can override with gp_resolve_item_override)
# gp_resolve_embedded_item
# (projects can override with gp_resolve_embedded_item_override)
# gp_resolved_file_type
# (projects can override with gp_resolved_file_type_override)
# gp_file_type
# Requires CMake 2.6 or greater because it uses function, break, return and
# PARENT_SCOPE.
#
# GET_PREREQUISITES(<target> <prerequisites_var> <exclude_system> <recurse>
# <exepath> <dirs>)
# Get the list of shared library files required by <target>. The list in
# the variable named <prerequisites_var> should be empty on first entry to
# this function. On exit, <prerequisites_var> will contain the list of
# required shared library files.
#
# <target> is the full path to an executable file. <prerequisites_var> is the
# name of a CMake variable to contain the results. <exclude_system> must be 0
# or 1 indicating whether to include or exclude "system" prerequisites. If
# <recurse> is set to 1 all prerequisites will be found recursively, if set to
# 0 only direct prerequisites are listed. <exepath> is the path to the top
# level executable used for @executable_path replacment on the Mac. <dirs> is
# a list of paths where libraries might be found: these paths are searched
# first when a target without any path info is given. Then standard system
# locations are also searched: PATH, Framework locations, /usr/lib...
#
# LIST_PREREQUISITES(<target> [<recurse> [<exclude_system> [<verbose>]]])
# Print a message listing the prerequisites of <target>.
#
# <target> is the name of a shared library or executable target or the full
# path to a shared library or executable file. If <recurse> is set to 1 all
# prerequisites will be found recursively, if set to 0 only direct
# prerequisites are listed. <exclude_system> must be 0 or 1 indicating whether
# to include or exclude "system" prerequisites. With <verbose> set to 0 only
# the full path names of the prerequisites are printed, set to 1 extra
# informatin will be displayed.
#
# LIST_PREREQUISITES_BY_GLOB(<glob_arg> <glob_exp>)
# Print the prerequisites of shared library and executable files matching a
# globbing pattern. <glob_arg> is GLOB or GLOB_RECURSE and <glob_exp> is a
# globbing expression used with "file(GLOB" or "file(GLOB_RECURSE" to retrieve
# a list of matching files. If a matching file is executable, its prerequisites
# are listed.
#
# Any additional (optional) arguments provided are passed along as the
# optional arguments to the list_prerequisites calls.
#
# GP_APPEND_UNIQUE(<list_var> <value>)
# Append <value> to the list variable <list_var> only if the value is not
# already in the list.
#
# IS_FILE_EXECUTABLE(<file> <result_var>)
# Return 1 in <result_var> if <file> is a binary executable, 0 otherwise.
#
# GP_IS_FILE_EXECUTABLE_EXCLUDE_REGEX can be set to a regular expression used
# to give a hint to identify more quickly if a given file is an executable or not.
# This is particularly useful on unix platform where it can avoid a lot of
# time-consuming call to "file" external process. For packages bundling hundreds
# of libraries, executables, resources and data, it largely speeds up the function
# "get_bundle_all_executables".
# On unix, a convenient command line allowing to collect recursively all file extensions
# useful to generate a regular expression like "\\.(dylib|py|pyc|so)$" is:
# find . -type f -name '*.*' | sed 's@.*/.*\.@@' | sort | uniq | tr "\\n" "|"
#
# GP_ITEM_DEFAULT_EMBEDDED_PATH(<item> <default_embedded_path_var>)
# Return the path that others should refer to the item by when the item
# is embedded inside a bundle.
#
# Override on a per-project basis by providing a project-specific
# gp_item_default_embedded_path_override function.
#
# GP_RESOLVE_ITEM(<context> <item> <exepath> <dirs> <resolved_item_var>)
# Resolve an item into an existing full path file.
#
# Override on a per-project basis by providing a project-specific
# gp_resolve_item_override function.
#
# GP_RESOLVE_EMBEDDED_ITEM(<context> <embedded_item> <exepath> <resolved_embedded_item_var>)
# Resolve an embedded item into the full path within the full path. Since the item can be
# copied later, it doesn't have to exist when calling this function.
#
# Override on a per-project basis by providing a project-specific
# gp_resolve_embedded_item_override function.
#
# If GP_RPATH_DIR variable is set then item matching '@rpath' are
# resolved using the provided directory. Currently setting this variable
# has an effect only on MacOSX when fixing up application bundle. The directory
# are also assumed to be located within the application bundle. It is
# usually the directory passed to the 'rpath' linker option.
#
# GP_RESOLVED_FILE_TYPE(<original_file> <file> <exepath> <dirs> <type_var>)
# Return the type of <file> with respect to <original_file>. String
# describing type of prerequisite is returned in variable named <type_var>.
#
# Use <exepath> and <dirs> if necessary to resolve non-absolute <file>
# values -- but only for non-embedded items.
#
# Possible types are:
# system
# local
# embedded
# other
# Override on a per-project basis by providing a project-specific
# gp_resolved_file_type_override function.
#
# GP_FILE_TYPE(<original_file> <file> <type_var>)
# Return the type of <file> with respect to <original_file>. String
# describing type of prerequisite is returned in variable named <type_var>.
#
# Possible types are:
# system
# local
# embedded
# other
#=============================================================================
# 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.)
# Copyright (c) 2015 BWH and 3D Slicer contributors, http://slicer.org
#
# Redistribution AND use is allowed according to the terms of the
# BSD-style license.
# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
function(gp_append_unique list_var value)
set(contains 0)
foreach(item ${${list_var}})
if("${item}" STREQUAL "${value}")
set(contains 1)
break()
endif()
endforeach()
if(NOT contains)
set(${list_var} ${${list_var}} "${value}" PARENT_SCOPE)
endif()
endfunction()
function(is_file_executable file result_var)
#
# A file is not executable until proven otherwise:
#
set(${result_var} 0 PARENT_SCOPE)
get_filename_component(file_full "${file}" ABSOLUTE)
string(TOLOWER "${file_full}" file_full_lower)
# If file name ends in .exe on Windows, *assume* executable:
#
if(WIN32 AND NOT UNIX)
if("${file_full_lower}" MATCHES "\\.exe$")
set(${result_var} 1 PARENT_SCOPE)
return()
endif()
# A clause could be added here that uses output or return value of dumpbin
# to determine ${result_var}. In 99%+? practical cases, the exe name
# match will be sufficient...
#
endif()
# Use the information returned from the Unix shell command "file" to
# determine if ${file_full} should be considered an executable file...
#
# If the file command's output contains "executable" and does *not* contain
# "text" then it is likely an executable suitable for prerequisite analysis
# via the get_prerequisites macro.
#
if(UNIX)
if(NOT "${GP_IS_FILE_EXECUTABLE_EXCLUDE_REGEX}" STREQUAL "")
if(${file_full} MATCHES "${GP_IS_FILE_EXECUTABLE_EXCLUDE_REGEX}")
set(${result_var} 0 PARENT_SCOPE)
return()
endif()
endif()
if(NOT file_cmd)
find_program(file_cmd "file")
mark_as_advanced(file_cmd)
endif()
if(file_cmd)
execute_process(COMMAND "${file_cmd}" "${file_full}"
OUTPUT_VARIABLE file_ov
OUTPUT_STRIP_TRAILING_WHITESPACE
)
# Replace the name of the file in the output with a placeholder token
# (the string " _file_full_ ") so that just in case the path name of
# the file contains the word "text" or "executable" we are not fooled
# into thinking "the wrong thing" because the file name matches the
# other 'file' command output we are looking for...
#
string(REPLACE "${file_full}" " _file_full_ " file_ov "${file_ov}")
string(TOLOWER "${file_ov}" file_ov)
#message(STATUS "file_ov='${file_ov}'")
if("${file_ov}" MATCHES "executable")
#message(STATUS "executable!")
if("${file_ov}" MATCHES "text")
#message(STATUS "but text, so *not* a binary executable!")
else()
set(${result_var} 1 PARENT_SCOPE)
return()
endif()
endif()
# Also detect position independent executables on Linux,
# where "file" gives "shared object ... (uses shared libraries)"
if("${file_ov}" MATCHES "shared object.*\(uses shared libs\)")
set(${result_var} 1 PARENT_SCOPE)
return()
endif()
else()
message(STATUS "warning: No 'file' command, skipping execute_process...")
endif()
endif()
endfunction()
function(gp_item_default_embedded_path item default_embedded_path_var)
# On Windows and Linux, "embed" prerequisites in the same directory
# as the executable by default:
#
set(path "@executable_path")
set(overridden 0)
# On the Mac, relative to the executable depending on the type
# of the thing we are embedding:
#
if(APPLE)
#
# The assumption here is that all executables in the bundle will be
# in same-level-directories inside the bundle. The parent directory
# of an executable inside the bundle should be MacOS or a sibling of
# MacOS and all embedded paths returned from here will begin with
# "@executable_path/../" and will work from all executables in all
# such same-level-directories inside the bundle.
#
# By default, embed things right next to the main bundle executable:
#
set(path "@executable_path/../../Contents/MacOS")
# Embed .dylibs right next to the main bundle executable:
#
if(item MATCHES "\\.dylib$")
set(path "@executable_path/../MacOS")
set(overridden 1)
endif()
# Embed frameworks in the embedded "Frameworks" directory (sibling of MacOS):
#
if(NOT overridden)
if(item MATCHES "[^/]+\\.framework/")
set(path "@executable_path/../Frameworks")
set(overridden 1)
endif()
endif()
endif()
# Provide a hook so that projects can override the default embedded location
# of any given library by whatever logic they choose:
#
if(COMMAND gp_item_default_embedded_path_override)
gp_item_default_embedded_path_override("${item}" path)
endif()
set(${default_embedded_path_var} "${path}" PARENT_SCOPE)
endfunction()
function(gp_resolve_item context item exepath dirs resolved_item_var)
set(resolved 0)
set(resolved_item "${item}")
# Is it already resolved?
#
if(IS_ABSOLUTE "${resolved_item}" AND EXISTS "${resolved_item}")
set(resolved 1)
endif()
if(NOT resolved)
if(item MATCHES "@executable_path")
#
# @executable_path references are assumed relative to exepath
#
string(REPLACE "@executable_path" "${exepath}" ri "${item}")
get_filename_component(ri "${ri}" ABSOLUTE)
if(EXISTS "${ri}")
#message(STATUS "info: embedded item exists (${ri})")
set(resolved 1)
set(resolved_item "${ri}")
else()
message(STATUS "warning: embedded item does not exist '${ri}'")
endif()
endif()
endif()
if(NOT resolved)
if(item MATCHES "@loader_path")
#
# @loader_path references are assumed relative to the
# PATH of the given "context" (presumably another library)
#
get_filename_component(contextpath "${context}" PATH)
string(REPLACE "@loader_path" "${contextpath}" ri "${item}")
get_filename_component(ri "${ri}" ABSOLUTE)
if(EXISTS "${ri}")
#message(STATUS "info: embedded item exists (${ri})")
set(resolved 1)
set(resolved_item "${ri}")
else()
message(STATUS "warning: embedded item does not exist '${ri}'")
endif()
endif()
endif()
if(NOT resolved)
if(item MATCHES "@rpath")
#
# @rpath references are relative to the paths built into the binaries with -rpath
# We handle this case like we do for other Unixes.
#
# Two cases of item resolution are considered:
#
# (1) item has been copied into the bundle
#
# (2) item has NOT been copied into the bundle: Since the item can exist in a build or
# install tree outside of the bundle, the item is resolved using its name and the
# passed list of directories.
#
string(REPLACE "@rpath/" "" norpath_item "${item}")
set(ri "ri-NOTFOUND")
if(EXISTS ${GP_RPATH_DIR}/${norpath_item})
set(ri ${GP_RPATH_DIR}/${norpath_item})
set(_msg "'find_file' in GP_RPATH_DIR (${ri})")
else()
get_filename_component(norpath_item_name ${norpath_item} NAME)
find_file(ri "${norpath_item_name}" ${exepath} ${dirs} NO_DEFAULT_PATH)
set(_msg "'find_file' in exepath/dirs (${ri})")
endif()
if(ri)
#message(STATUS "info: ${_msg}")
set(resolved 1)
set(resolved_item "${ri}")
set(ri "ri-NOTFOUND")
endif()
endif()
endif()
if(NOT resolved)
set(ri "ri-NOTFOUND")
find_file(ri "${item}" ${exepath} ${dirs} NO_DEFAULT_PATH)
find_file(ri "${item}" ${exepath} ${dirs} /usr/lib)
if(ri)
#message(STATUS "info: 'find_file' in exepath/dirs (${ri})")
set(resolved 1)
set(resolved_item "${ri}")
set(ri "ri-NOTFOUND")
endif()
endif()
if(NOT resolved)
if(item MATCHES "[^/]+\\.framework/")
set(fw "fw-NOTFOUND")
find_file(fw "${item}"
"~/Library/Frameworks"
"/Library/Frameworks"
"/System/Library/Frameworks"
)
if(fw)
#message(STATUS "info: 'find_file' found framework (${fw})")
set(resolved 1)
set(resolved_item "${fw}")
set(fw "fw-NOTFOUND")
endif()
endif()
endif()
# Using find_program on Windows will find dll files that are in the PATH.
# (Converting simple file names into full path names if found.)
#
if(WIN32 AND NOT UNIX)
if(NOT resolved)
set(ri "ri-NOTFOUND")
find_program(ri "${item}" PATHS "${exepath};${dirs}" NO_DEFAULT_PATH)
find_program(ri "${item}" PATHS "${exepath};${dirs}")
if(ri)
#message(STATUS "info: 'find_program' in exepath/dirs (${ri})")
set(resolved 1)
set(resolved_item "${ri}")
set(ri "ri-NOTFOUND")
endif()
endif()
endif()
# Provide a hook so that projects can override item resolution
# by whatever logic they choose:
#
if(COMMAND gp_resolve_item_override)
gp_resolve_item_override("${context}" "${item}" "${exepath}" "${dirs}" resolved_item resolved)
endif()
if(NOT resolved)
message(STATUS "
warning: cannot resolve item '${item}'
possible problems:
need more directories?
need to use InstallRequiredSystemLibraries?
run in install tree instead of build tree?
")
# message(STATUS "
#******************************************************************************
#warning: cannot resolve item '${item}'
#
# possible problems:
# need more directories?
# need to use InstallRequiredSystemLibraries?
# run in install tree instead of build tree?
#
# context='${context}'
# item='${item}'
# exepath='${exepath}'
# dirs='${dirs}'
# resolved_item_var='${resolved_item_var}'
#******************************************************************************
#")
endif()
set(${resolved_item_var} "${resolved_item}" PARENT_SCOPE)
endfunction()
function(gp_resolve_embedded_item context embedded_item exepath resolved_embedded_item_var)
#message(STATUS "**")
set(resolved 0)
set(resolved_embedded_item "${embedded_item}")
if(embedded_item MATCHES "@executable_path")
string(REPLACE "@executable_path" "${exepath}" resolved_embedded_item "${embedded_item}")
set(resolved 1)
endif()
if(EXISTS "${GP_RPATH_DIR}" AND embedded_item MATCHES "@rpath")
string(REPLACE "@rpath" "${GP_RPATH_DIR}" resolved_embedded_item "${embedded_item}")
set(resolved 1)
endif()
# Provide a hook so that projects can override embedded item resolution
# by whatever logic they choose:
#
if(COMMAND gp_resolve_embedded_item_override)
gp_resolve_embedded_item_override(
"${context}" "${embedded_item}" "${exepath}" resolved_embedded_item resolved)
endif()
if(NOT resolved)
message(STATUS "
warning: cannot resolve embedded item '${embedded_item}'
possible problems:
need more directories?
need to use InstallRequiredSystemLibraries?
run in install tree instead of build tree?
context='${context}'
embedded_item='${embedded_item}'
GP_RPATH_DIR='${GP_RPATH_DIR}'
exepath='${exepath}'
resolved_embedded_item_var='${resolved_embedded_item_var}'
")
endif()
set(${resolved_embedded_item_var} "${resolved_embedded_item}" PARENT_SCOPE)
endfunction()
function(gp_resolved_file_type original_file file exepath dirs type_var)
#message(STATUS "**")
if(NOT IS_ABSOLUTE "${original_file}")
message(STATUS "warning: gp_resolved_file_type expects absolute full path for first arg original_file")
endif()
set(is_embedded 0)
set(is_local 0)
set(is_system 0)
set(resolved_file "${file}")
if("${file}" MATCHES "^@(executable_|loader_|r)path")
set(is_embedded 1)
endif()
if(NOT is_embedded)
if(NOT IS_ABSOLUTE "${file}")
gp_resolve_item("${original_file}" "${file}" "${exepath}" "${dirs}" resolved_file)
endif()
string(TOLOWER "${original_file}" original_lower)
string(TOLOWER "${resolved_file}" lower)
if(UNIX)
if(resolved_file MATCHES "^(/lib/|/lib32/|/lib64/|/usr/lib/|/usr/lib32/|/usr/lib64/|/usr/X11/|/usr/X11R6/|/usr/bin/)")
set(is_system 1)
endif()
endif()
if(APPLE)
if(resolved_file MATCHES "^(/System/Library/|/usr/lib/|/opt/X11/)")
set(is_system 1)
endif()
endif()
if(WIN32)
string(TOLOWER "$ENV{SystemRoot}" sysroot)
string(REGEX REPLACE "\\\\" "/" sysroot "${sysroot}")
string(TOLOWER "$ENV{windir}" windir)
string(REGEX REPLACE "\\\\" "/" windir "${windir}")
if(lower MATCHES "^(${sysroot}/sys(tem|wow)|${windir}/sys(tem|wow)|(.*/)*msvc[^/]+dll)")
set(is_system 1)
endif()
if(UNIX)
# if cygwin, we can get the properly formed windows paths from cygpath
find_program(CYGPATH_EXECUTABLE cygpath)
if(CYGPATH_EXECUTABLE)
execute_process(COMMAND ${CYGPATH_EXECUTABLE} -W
OUTPUT_VARIABLE env_windir
OUTPUT_STRIP_TRAILING_WHITESPACE)
execute_process(COMMAND ${CYGPATH_EXECUTABLE} -S
OUTPUT_VARIABLE env_sysdir
OUTPUT_STRIP_TRAILING_WHITESPACE)
string(TOLOWER "${env_windir}" windir)
string(TOLOWER "${env_sysdir}" sysroot)
if(lower MATCHES "^(${sysroot}/sys(tem|wow)|${windir}/sys(tem|wow)|(.*/)*msvc[^/]+dll)")
set(is_system 1)
endif()
endif()
endif()
endif()
if(NOT is_system)
get_filename_component(original_path "${original_lower}" PATH)
get_filename_component(path "${lower}" PATH)
if("${original_path}" STREQUAL "${path}")
set(is_local 1)
else()
string(LENGTH "${original_path}/" original_length)
string(LENGTH "${lower}" path_length)
if(${path_length} GREATER ${original_length})
string(SUBSTRING "${lower}" 0 ${original_length} path)
if("${original_path}/" STREQUAL "${path}")
set(is_embedded 1)
endif()
endif()
endif()
endif()
endif()
# Return type string based on computed booleans:
#
set(type "other")
if(is_system)
set(type "system")
elseif(is_embedded)
set(type "embedded")
elseif(is_local)
set(type "local")
endif()
#message(STATUS "gp_resolved_file_type: '${file}' '${resolved_file}'")
#message(STATUS " type: '${type}'")
if(NOT is_embedded)
if(NOT IS_ABSOLUTE "${resolved_file}")
if(lower MATCHES "^msvc[^/]+dll" AND is_system)
message(STATUS "info: non-absolute msvc file '${file}' returning type '${type}'")
else()
message(STATUS "warning: gp_resolved_file_type non-absolute file '${file}' returning type '${type}' -- possibly incorrect")
endif()
endif()
endif()
# Provide a hook so that projects can override the decision on whether a
# library belongs to the system or not by whatever logic they choose:
#
if(COMMAND gp_resolved_file_type_override)
gp_resolved_file_type_override("${resolved_file}" type)
endif()
set(${type_var} "${type}" PARENT_SCOPE)
#message(STATUS "**")
endfunction()
function(gp_file_type original_file file type_var)
if(NOT IS_ABSOLUTE "${original_file}")
message(STATUS "warning: gp_file_type expects absolute full path for first arg original_file")
endif()
get_filename_component(exepath "${original_file}" PATH)
set(type "")
gp_resolved_file_type("${original_file}" "${file}" "${exepath}" "" type)
set(${type_var} "${type}" PARENT_SCOPE)
endfunction()
function(get_prerequisites target prerequisites_var exclude_system recurse exepath dirs)
set(verbose 0)
set(eol_char "E")
if(NOT IS_ABSOLUTE "${target}")
message("warning: target '${target}' is not absolute...")
endif()
if(NOT EXISTS "${target}")
message("warning: target '${target}' does not exist...")
endif()
set(gp_cmd_paths ${gp_cmd_paths}
"C:/Program Files/Microsoft Visual Studio 9.0/VC/bin"
"C:/Program Files (x86)/Microsoft Visual Studio 9.0/VC/bin"
"C:/Program Files/Microsoft Visual Studio 8/VC/BIN"
"C:/Program Files (x86)/Microsoft Visual Studio 8/VC/BIN"
"C:/Program Files/Microsoft Visual Studio .NET 2003/VC7/BIN"
"C:/Program Files (x86)/Microsoft Visual Studio .NET 2003/VC7/BIN"
"/usr/local/bin"
"/usr/bin"
)
# <setup-gp_tool-vars>
#
# Try to choose the right tool by default. Caller can set gp_tool prior to
# calling this function to force using a different tool.
#
if("${gp_tool}" STREQUAL "")
set(gp_tool "ldd")
if(APPLE)
set(gp_tool "otool")
endif()
if(WIN32 AND NOT UNIX) # This is how to check for cygwin, har!
find_program(gp_dumpbin "dumpbin" PATHS ${gp_cmd_paths})
if(gp_dumpbin)
set(gp_tool "dumpbin")
else() # Try harder. Maybe we're on MinGW
set(gp_tool "objdump")
endif()
endif()
endif()
find_program(gp_cmd ${gp_tool} PATHS ${gp_cmd_paths})
if(NOT gp_cmd)
message(STATUS "warning: could not find '${gp_tool}' - cannot analyze prerequisites...")
return()
endif()
set(gp_tool_known 0)
if("${gp_tool}" STREQUAL "ldd")
set(gp_cmd_args "")
set(gp_regex "^[\t ]*[^\t ]+ => ([^\t\(]+) .*${eol_char}$")
set(gp_regex_error "not found${eol_char}$")
set(gp_regex_fallback "^[\t ]*([^\t ]+) => ([^\t ]+).*${eol_char}$")
set(gp_regex_cmp_count 1)
set(gp_tool_known 1)
endif()
if("${gp_tool}" STREQUAL "otool")
set(gp_cmd_args "-L")
set(gp_regex "^\t([^\t]+) \\(compatibility version ([0-9]+.[0-9]+.[0-9]+), current version ([0-9]+.[0-9]+.[0-9]+)\\)${eol_char}$")
set(gp_regex_error "")
set(gp_regex_fallback "")
set(gp_regex_cmp_count 3)
set(gp_tool_known 1)
endif()
if("${gp_tool}" STREQUAL "dumpbin")
set(gp_cmd_args "/dependents")
set(gp_regex "^ ([^ ].*[Dd][Ll][Ll])${eol_char}$")
set(gp_regex_error "")
set(gp_regex_fallback "")
set(gp_regex_cmp_count 1)
set(gp_tool_known 1)
set(ENV{VS_UNICODE_OUTPUT} "") # Block extra output from inside VS IDE.
endif()
if("${gp_tool}" STREQUAL "objdump")
set(gp_cmd_args "-p")
set(gp_regex "^\t*DLL Name: (.*\\.[Dd][Ll][Ll])${eol_char}$")
set(gp_regex_error "")
set(gp_regex_fallback "")
set(gp_regex_cmp_count 1)
set(gp_tool_known 1)
endif()
if(NOT gp_tool_known)
message(STATUS "warning: gp_tool='${gp_tool}' is an unknown tool...")
message(STATUS "CMake function get_prerequisites needs more code to handle '${gp_tool}'")
message(STATUS "Valid gp_tool values are dumpbin, ldd, objdump and otool.")
return()
endif()
if("${gp_tool}" STREQUAL "dumpbin")
# When running dumpbin, it also needs the "Common7/IDE" directory in the
# PATH. It will already be in the PATH if being run from a Visual Studio
# command prompt. Add it to the PATH here in case we are running from a
# different command prompt.
#
get_filename_component(gp_cmd_dir "${gp_cmd}" PATH)
get_filename_component(gp_cmd_dlls_dir "${gp_cmd_dir}/../../Common7/IDE" ABSOLUTE)
# Use cmake paths as a user may have a PATH element ending with a backslash.
# This will escape the list delimiter and create havoc!
if(EXISTS "${gp_cmd_dlls_dir}")
# only add to the path if it is not already in the path
set(gp_found_cmd_dlls_dir 0)
file(TO_CMAKE_PATH "$ENV{PATH}" env_path)
foreach(gp_env_path_element ${env_path})
if("${gp_env_path_element}" STREQUAL "${gp_cmd_dlls_dir}")
set(gp_found_cmd_dlls_dir 1)
endif()
endforeach()
if(NOT gp_found_cmd_dlls_dir)
file(TO_NATIVE_PATH "${gp_cmd_dlls_dir}" gp_cmd_dlls_dir)
set(ENV{PATH} "$ENV{PATH};${gp_cmd_dlls_dir}")
endif()
endif()
endif()
#
# </setup-gp_tool-vars>
if("${gp_tool}" STREQUAL "ldd")
set(old_ld_env "$ENV{LD_LIBRARY_PATH}")
foreach(dir ${exepath} ${dirs})
set(ENV{LD_LIBRARY_PATH} "${dir}:$ENV{LD_LIBRARY_PATH}")
endforeach()
endif()
# Track new prerequisites at each new level of recursion. Start with an
# empty list at each level:
#
set(unseen_prereqs)
# Run gp_cmd on the target:
#
execute_process(
COMMAND ${gp_cmd} ${gp_cmd_args} ${target}
OUTPUT_VARIABLE gp_cmd_ov
)
if("${gp_tool}" STREQUAL "ldd")
set(ENV{LD_LIBRARY_PATH} "${old_ld_env}")
endif()
if(verbose)
message(STATUS "<RawOutput cmd='${gp_cmd} ${gp_cmd_args} ${target}'>")
message(STATUS "gp_cmd_ov='${gp_cmd_ov}'")
message(STATUS "</RawOutput>")
endif()
get_filename_component(target_dir "${target}" PATH)
# Convert to a list of lines:
#
string(REGEX REPLACE ";" "\\\\;" candidates "${gp_cmd_ov}")
string(REGEX REPLACE "\n" "${eol_char};" candidates "${candidates}")
# check for install id and remove it from list, since otool -L can include a
# reference to itself
set(gp_install_id)
if("${gp_tool}" STREQUAL "otool")
execute_process(
COMMAND otool -D ${target}
OUTPUT_VARIABLE gp_install_id_ov
)
# second line is install name
string(REGEX REPLACE ".*:\n" "" gp_install_id "${gp_install_id_ov}")
if(gp_install_id)
# trim
string(REGEX MATCH "[^\n ].*[^\n ]" gp_install_id "${gp_install_id}")
#message("INSTALL ID is \"${gp_install_id}\"")
endif()
endif()
# Analyze each line for file names that match the regular expression:
#
foreach(candidate ${candidates})
if("${candidate}" MATCHES "${gp_regex}")
# Extract information from each candidate:
if(gp_regex_error AND "${candidate}" MATCHES "${gp_regex_error}")
string(REGEX REPLACE "${gp_regex_fallback}" "\\1" raw_item "${candidate}")
else()
string(REGEX REPLACE "${gp_regex}" "\\1" raw_item "${candidate}")
endif()
if(gp_regex_cmp_count GREATER 1)
string(REGEX REPLACE "${gp_regex}" "\\2" raw_compat_version "${candidate}")
string(REGEX REPLACE "^([0-9]+)\\.([0-9]+)\\.([0-9]+)$" "\\1" compat_major_version "${raw_compat_version}")
string(REGEX REPLACE "^([0-9]+)\\.([0-9]+)\\.([0-9]+)$" "\\2" compat_minor_version "${raw_compat_version}")
string(REGEX REPLACE "^([0-9]+)\\.([0-9]+)\\.([0-9]+)$" "\\3" compat_patch_version "${raw_compat_version}")
endif()
if(gp_regex_cmp_count GREATER 2)
string(REGEX REPLACE "${gp_regex}" "\\3" raw_current_version "${candidate}")
string(REGEX REPLACE "^([0-9]+)\\.([0-9]+)\\.([0-9]+)$" "\\1" current_major_version "${raw_current_version}")
string(REGEX REPLACE "^([0-9]+)\\.([0-9]+)\\.([0-9]+)$" "\\2" current_minor_version "${raw_current_version}")
string(REGEX REPLACE "^([0-9]+)\\.([0-9]+)\\.([0-9]+)$" "\\3" current_patch_version "${raw_current_version}")
endif()
# Use the raw_item as the list entries returned by this function. Use the
# gp_resolve_item function to resolve it to an actual full path file if
# necessary.
#
set(item "${raw_item}")
# Add each item unless it is excluded:
#
set(add_item 1)
if("${item}" STREQUAL "${gp_install_id}")
set(add_item 0)
endif()
if(add_item AND ${exclude_system})
set(type "")
gp_resolved_file_type("${target}" "${item}" "${exepath}" "${dirs}" type)
if("${type}" STREQUAL "system")
set(add_item 0)
endif()
endif()
if(add_item)
list(LENGTH ${prerequisites_var} list_length_before_append)
gp_append_unique(${prerequisites_var} "${item}")
list(LENGTH ${prerequisites_var} list_length_after_append)
if(${recurse})
# If item was really added, this is the first time we have seen it.
# Add it to unseen_prereqs so that we can recursively add *its*
# prerequisites...
#
# But first: resolve its name to an absolute full path name such
# that the analysis tools can simply accept it as input.
#
if(NOT list_length_before_append EQUAL list_length_after_append)
gp_resolve_item("${target}" "${item}" "${exepath}" "${dirs}" resolved_item)
set(unseen_prereqs ${unseen_prereqs} "${resolved_item}")
endif()
endif()
endif()
else()
if(verbose)
message(STATUS "ignoring non-matching line: '${candidate}'")
endif()
endif()
endforeach()
list(LENGTH ${prerequisites_var} prerequisites_var_length)
if(prerequisites_var_length GREATER 0)
list(SORT ${prerequisites_var})
endif()
if(${recurse})
set(more_inputs ${unseen_prereqs})
foreach(input ${more_inputs})
get_prerequisites("${input}" ${prerequisites_var} ${exclude_system} ${recurse} "${exepath}" "${dirs}")
endforeach()
endif()
set(${prerequisites_var} ${${prerequisites_var}} PARENT_SCOPE)
endfunction()
function(list_prerequisites target)
if("${ARGV1}" STREQUAL "")
set(all 1)
else()
set(all "${ARGV1}")
endif()
if("${ARGV2}" STREQUAL "")
set(exclude_system 0)
else()
set(exclude_system "${ARGV2}")
endif()
if("${ARGV3}" STREQUAL "")
set(verbose 0)
else()
set(verbose "${ARGV3}")
endif()
set(count 0)
set(count_str "")
set(print_count "${verbose}")
set(print_prerequisite_type "${verbose}")
set(print_target "${verbose}")
set(type_str "")
get_filename_component(exepath "${target}" PATH)
set(prereqs "")
get_prerequisites("${target}" prereqs ${exclude_system} ${all} "${exepath}" "")
if(print_target)
message(STATUS "File '${target}' depends on:")
endif()
foreach(d ${prereqs})
math(EXPR count "${count} + 1")
if(print_count)
set(count_str "${count}. ")
endif()
if(print_prerequisite_type)
gp_file_type("${target}" "${d}" type)
set(type_str " (${type})")
endif()
message(STATUS "${count_str}${d}${type_str}")
endforeach()
endfunction()
function(list_prerequisites_by_glob glob_arg glob_exp)
message(STATUS "=============================================================================")
message(STATUS "List prerequisites of executables matching ${glob_arg} '${glob_exp}'")
message(STATUS "")
file(${glob_arg} file_list ${glob_exp})
foreach(f ${file_list})
is_file_executable("${f}" is_f_executable)
if(is_f_executable)
message(STATUS "=============================================================================")
list_prerequisites("${f}" ${ARGN})
message(STATUS "")
endif()
endforeach()
endfunction()