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Switch to version of GetPrerequisites.cmake submitted to CMake

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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5743 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
This commit is contained in:
Bill Somerville
2015-07-31 11:14:31 +00:00
parent 7ca317952f
commit 4e7bd79cc0
3 changed files with 544 additions and 276 deletions
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CMake/Modules/BundleUtilities.cmake
+314 -125
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@@ -1,146 +1,208 @@
# - Functions to help assemble a standalone bundle application.
#.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
#
# ::
#
# 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
# get_item_rpaths
# 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.
# PARENT_SCOPE. Also depends on GetPrerequisites.cmake.
#
# ::
#
# FIXUP_BUNDLE(<app> <libs> <dirs>)
#
# 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.
# 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)
# 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.
# 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.
# 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.
# COPY_AND_FIXUP_BUNDLE(<src> <dst> <libs> <dirs>)
#
# 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.
# Makes a copy of the bundle <src> at location <dst> and then fixes up
# the new copied bundle in-place at <dst>...
#
# 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.
# ::
#
# 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>)
# ::
#
# 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 "_"
# GET_BUNDLE_ALL_EXECUTABLES(<bundle> <exes_var>)
#
# 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.
# Scans the given bundle recursively for all executable files and
# accumulates them into a variable.
#
# 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.
# GET_ITEM_KEY(<item> <key_var>)
#
# 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,
# 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> [<rpaths>])
#
# 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.
# GET_BUNDLE_KEYS(<app> <libs> <dirs> <keys_var>)
#
# 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.
# 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.
#
# 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.)
# COPY_RESOLVED_ITEM_INTO_BUNDLE(<resolved_item> <resolved_embedded_item>)
#
# 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)
# 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.
#
# Also, change the id of the item being fixed up to its own _EMBEDDED_ITEM
# value.
# ::
#
# 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.
# 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.
# 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.
@@ -174,8 +236,9 @@ function(get_bundle_main_executable bundle result_var)
#
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(REPLACE ";" "\\;" info_plist "${info_plist}")
string(REPLACE "\n" "${eol_char};" info_plist "${info_plist}")
string(REPLACE "\r" "${eol_char};" info_plist "${info_plist}")
# Scan the lines for "<key>CFBundleExecutable</key>" - the line after that
# is the name of the main executable.
@@ -186,7 +249,7 @@ function(get_bundle_main_executable bundle result_var)
break()
endif()
if(line MATCHES "^.*<key>CFBundleExecutable</key>.*$")
if(line MATCHES "<key>CFBundleExecutable</key>")
set(line_is_main_executable 1)
endif()
endforeach()
@@ -226,7 +289,7 @@ endfunction()
function(get_dotapp_dir exe dotapp_dir_var)
set(s "${exe}")
if(s MATCHES "^.*/.*\\.app/.*$")
if(s MATCHES "/.*\\.app/")
# If there is a ".app" parent directory,
# ascend until we hit it:
# (typical of a Mac bundle executable)
@@ -316,7 +379,25 @@ 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)
@@ -328,12 +409,35 @@ function(get_bundle_all_executables bundle exes_var)
endfunction()
function(get_item_rpaths item rpaths_var)
if(APPLE)
find_program(otool_cmd "otool")
mark_as_advanced(otool_cmd)
endif()
if(otool_cmd)
execute_process(
COMMAND "${otool_cmd}" -l "${item}"
OUTPUT_VARIABLE load_cmds_ov
)
string(REGEX REPLACE "[^\n]+cmd LC_RPATH\n[^\n]+\n[^\n]+path ([^\n]+) \\(offset[^\n]+\n" "rpath \\1\n" load_cmds_ov "${load_cmds_ov}")
string(REGEX MATCHALL "rpath [^\n]+" load_cmds_ov "${load_cmds_ov}")
string(REGEX REPLACE "rpath " "" load_cmds_ov "${load_cmds_ov}")
if(load_cmds_ov)
gp_append_unique(${rpaths_var} "${load_cmds_ov}")
endif()
endif()
set(${rpaths_var} ${${rpaths_var}} 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}")
string(REPLACE "." "_" ${key_var} "${item_name}")
set(${key_var} ${${key_var}} PARENT_SCOPE)
endfunction()
@@ -346,12 +450,18 @@ function(clear_bundle_keys keys_var)
set(${key}_EMBEDDED_ITEM PARENT_SCOPE)
set(${key}_RESOLVED_EMBEDDED_ITEM PARENT_SCOPE)
set(${key}_COPYFLAG PARENT_SCOPE)
set(${key}_RPATHS PARENT_SCOPE)
endforeach()
set(${keys_var} PARENT_SCOPE)
endfunction()
function(set_bundle_key_values keys_var context item exepath dirs copyflag)
if(ARGC GREATER 6)
set(rpaths "${ARGV6}")
else()
set(rpaths "")
endif()
get_filename_component(item_name "${item}" NAME)
get_item_key("${item}" key)
@@ -361,10 +471,12 @@ function(set_bundle_key_values keys_var context item exepath dirs copyflag)
list(LENGTH ${keys_var} length_after)
if(NOT length_before EQUAL length_after)
gp_resolve_item("${context}" "${item}" "${exepath}" "${dirs}" resolved_item)
gp_resolve_item("${context}" "${item}" "${exepath}" "${dirs}" resolved_item "${rpaths}")
gp_item_default_embedded_path("${item}" default_embedded_path)
get_item_rpaths("${resolved_item}" item_rpaths)
if(item MATCHES "[^/]+\\.framework/")
# For frameworks, construct the name under the embedded path from the
# opening "${item_name}.framework/" to the closing "/${item_name}":
@@ -400,6 +512,8 @@ function(set_bundle_key_values keys_var context item exepath dirs copyflag)
set(${key}_EMBEDDED_ITEM "${embedded_item}" PARENT_SCOPE)
set(${key}_RESOLVED_EMBEDDED_ITEM "${resolved_embedded_item}" PARENT_SCOPE)
set(${key}_COPYFLAG "${copyflag}" PARENT_SCOPE)
set(${key}_RPATHS "${item_rpaths}" PARENT_SCOPE)
set(${key}_RDEP_RPATHS "${rpaths}" PARENT_SCOPE)
else()
#message("warning: item key '${key}' already in the list, subsequent references assumed identical to first")
endif()
@@ -420,18 +534,27 @@ function(get_bundle_keys app libs dirs keys_var)
#
get_bundle_all_executables("${bundle}" exes)
# Set keys for main executable first:
#
set_bundle_key_values(${keys_var} "${executable}" "${executable}" "${exepath}" "${dirs}" 0)
# Get rpaths specified by main executable:
#
get_item_key("${executable}" executable_key)
set(main_rpaths "${${executable_key}_RPATHS}")
# 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_bundle_key_values(${keys_var} "${lib}" "${lib}" "${exepath}" "${dirs}" 0 "${main_rpaths}")
set(prereqs "")
get_prerequisites("${lib}" prereqs 1 1 "${exepath}" "${dirs}")
get_prerequisites("${lib}" prereqs 1 1 "${exepath}" "${dirs}" "${main_rpaths}")
foreach(pr ${prereqs})
set_bundle_key_values(${keys_var} "${lib}" "${pr}" "${exepath}" "${dirs}" 1)
set_bundle_key_values(${keys_var} "${lib}" "${pr}" "${exepath}" "${dirs}" 1 "${main_rpaths}")
endforeach()
endforeach()
@@ -440,16 +563,27 @@ function(get_bundle_keys app libs dirs keys_var)
# binaries in the bundle have been analyzed.
#
foreach(exe ${exes})
# Add the exe itself to the keys:
# Main executable is scanned first above:
#
set_bundle_key_values(${keys_var} "${exe}" "${exe}" "${exepath}" "${dirs}" 0)
if(NOT "${exe}" STREQUAL "${executable}")
# Add the exe itself to the keys:
#
set_bundle_key_values(${keys_var} "${exe}" "${exe}" "${exepath}" "${dirs}" 0 "${main_rpaths}")
# Get rpaths specified by executable:
#
get_item_key("${exe}" exe_key)
set(exe_rpaths "${main_rpaths}" "${${exe_key}_RPATHS}")
else()
set(exe_rpaths "${main_rpaths}")
endif()
# Add each prerequisite to the keys:
#
set(prereqs "")
get_prerequisites("${exe}" prereqs 1 1 "${exepath}" "${dirs}")
get_prerequisites("${exe}" prereqs 1 1 "${exepath}" "${dirs}" "${exe_rpaths}")
foreach(pr ${prereqs})
set_bundle_key_values(${keys_var} "${exe}" "${pr}" "${exepath}" "${dirs}" 1)
set_bundle_key_values(${keys_var} "${exe}" "${pr}" "${exepath}" "${dirs}" 1 "${exe_rpaths}")
endforeach()
endforeach()
@@ -463,6 +597,8 @@ function(get_bundle_keys app libs dirs keys_var)
set(${key}_EMBEDDED_ITEM "${${key}_EMBEDDED_ITEM}" PARENT_SCOPE)
set(${key}_RESOLVED_EMBEDDED_ITEM "${${key}_RESOLVED_EMBEDDED_ITEM}" PARENT_SCOPE)
set(${key}_COPYFLAG "${${key}_COPYFLAG}" PARENT_SCOPE)
set(${key}_RPATHS "${${key}_RPATHS}" PARENT_SCOPE)
set(${key}_RDEP_RPATHS "${${key}_RDEP_RPATHS}" PARENT_SCOPE)
endforeach()
endif()
endfunction()
@@ -518,12 +654,45 @@ function(copy_resolved_framework_into_bundle resolved_item resolved_embedded_ite
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 "${resolved_embedded_item}")
string(REGEX REPLACE "^(.*)/[^/]+$" "\\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 "${resolved_embedded_item}")
@@ -568,8 +737,10 @@ function(fixup_bundle_item resolved_embedded_item exepath dirs)
message(FATAL_ERROR "cannot fixup an item that is not in the bundle...")
endif()
set(rpaths "${${ikey}_RPATHS}" "${${ikey}_RDEP_RPATHS}")
set(prereqs "")
get_prerequisites("${resolved_embedded_item}" prereqs 1 0 "${exepath}" "${dirs}")
get_prerequisites("${resolved_embedded_item}" prereqs 1 0 "${exepath}" "${dirs}" "${rpaths}")
set(changes "")
@@ -589,12 +760,33 @@ function(fixup_bundle_item resolved_embedded_item exepath dirs)
execute_process(COMMAND chmod u+w "${resolved_embedded_item}")
endif()
# Only if install_name_tool supports -delete_rpath:
#
execute_process(COMMAND install_name_tool
OUTPUT_VARIABLE install_name_tool_usage
ERROR_VARIABLE install_name_tool_usage
)
if(install_name_tool_usage MATCHES ".*-delete_rpath.*")
foreach(rpath ${${ikey}_RPATHS})
set(changes ${changes} -delete_rpath "${rpath}")
endforeach()
endif()
if(${ikey}_EMBEDDED_ITEM)
set(changes ${changes} -id "${${ikey}_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}"
)
if(changes)
set(cmd install_name_tool ${changes} "${resolved_embedded_item}")
execute_process(COMMAND ${cmd} RESULT_VARIABLE install_name_tool_result)
if(NOT install_name_tool_result EQUAL 0)
string(REPLACE ";" "' '" msg "'${cmd}'")
message(FATAL_ERROR "Command failed:\n ${msg}")
endif()
endif()
endfunction()
@@ -685,10 +877,8 @@ function(verify_bundle_prerequisites bundle result_var info_var)
get_bundle_main_executable("${bundle}" main_bundle_exe)
file(GLOB_RECURSE file_list "${bundle}/*")
get_bundle_all_executables("${bundle}" file_list)
foreach(f ${file_list})
is_file_executable("${f}" is_executable)
if(is_executable)
get_filename_component(exepath "${f}" PATH)
math(EXPR count "${count} + 1")
@@ -727,7 +917,6 @@ function(verify_bundle_prerequisites bundle result_var info_var)
set(result 0)
set(info ${info} "external prerequisites found:\nf='${f}'\nexternal_prereqs='${external_prereqs}'\n")
endif()
endif()
endforeach()
if(result)