MAINT-2081: Remove ancient snapshot of CMake GetPrerequisites.

Mani captured that snapshot back when CMake version 2.8 was newer than what
was running on our build systems. Now we have to assume that the bundled
GetPrerequisites.cmake is better than our old snapshot. Use the bunded one.

3 files changed, 1 insertions, 791 deletions

diff --git a/indra/cmake/CMakeLists.txt b/indra/cmake/CMakeLists.txt
index 100645611e..4a3ebe4835 100644
--- a/indra/cmake/CMakeLists.txt
+++ b/indra/cmake/CMakeLists.txt
@@ -44,7 +44,6 @@ set(cmake_SOURCE_FILES
     GLH.cmake
     GLOD.cmake
 ##  GStreamer010Plugin.cmake
-    GetPrerequisites_2_8.cmake
     GoogleBreakpad.cmake
     GoogleMock.cmake
     Havok.cmake
diff --git a/indra/cmake/DeploySharedLibs.cmake b/indra/cmake/DeploySharedLibs.cmake
index e57fd5eee3..9d6cf0cb35 100644
--- a/indra/cmake/DeploySharedLibs.cmake
+++ b/indra/cmake/DeploySharedLibs.cmake
@@ -7,10 +7,7 @@
 # SEARCH_DIRS= The full paths to dirs to search for dependencies.
 # DST_PATH= The full path where the dependecies will be copied. 
 
-# *FIX:Mani - I pulled in the CMake 2.8 GetPrerequisites.cmake script here, because it works on windows where 2.6 did not.
-# Once we have officially upgraded to 2.8 we can just use that version of GetPrerequisites.cmake.
-get_filename_component(current_dir ${CMAKE_CURRENT_LIST_FILE} PATH)
-include(${current_dir}/GetPrerequisites_2_8.cmake)
+include(GetPrerequisites)
 
 message(STATUS "Getting recursive dependencies for file: ${BIN_NAME}")
 
diff --git a/indra/cmake/GetPrerequisites_2_8.cmake b/indra/cmake/GetPrerequisites_2_8.cmake
deleted file mode 100644
index 05ec1539ba..0000000000
--- a/indra/cmake/GetPrerequisites_2_8.cmake
+++ /dev/null
@@ -1,786 +0,0 @@
-# GetPrerequisites.cmake
-#
-# This script 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)
-#   ldd (Linux/Unix)
-#   otool (Mac OSX)
-#
-# The following functions are provided by this script:
-#   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_resolved_file_type
-#   gp_file_type
-#   get_prerequisites
-#   list_prerequisites
-#   list_prerequisites_by_glob
-#
-# Requires CMake 2.6 or greater because it uses function, break, return and
-# PARENT_SCOPE.
-
-#=============================================================================
-# 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 distributed this file outside of CMake, substitute the full
-#  License text for the above reference.)
-
-# gp_append_unique list_var value
-#
-# Append value to the list variable ${list_var} only if the value is not
-# already in the list.
-#
-function(gp_append_unique list_var value)
-  set(contains 0)
-
-  foreach(item ${${list_var}})
-    if("${item}" STREQUAL "${value}")
-      set(contains 1)
-      break()
-    endif("${item}" STREQUAL "${value}")
-  endforeach(item)
-
-  if(NOT contains)
-    set(${list_var} ${${list_var}} "${value}" PARENT_SCOPE)
-  endif(NOT contains)
-endfunction(gp_append_unique)
-
-
-# is_file_executable file result_var
-#
-# Return 1 in ${result_var} if ${file} is a binary executable.
-#
-# Return 0 in ${result_var} otherwise.
-#
-function(is_file_executable file result_var)
-  #
-  # A file is not executable until proven otherwise:
-  #
-  set(${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)
-    if("${file_full_lower}" MATCHES "\\.exe$")
-      set(${result_var} 1 PARENT_SCOPE)
-      return()
-    endif("${file_full_lower}" MATCHES "\\.exe$")
-
-    # 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(WIN32)
-
-  # Use the information returned from the Unix shell command "file" to
-  # determine if ${file_full} should be considered an executable file...
-  #
-  # If the file command's output contains "executable" and does *not* contain
-  # "text" then it is likely an executable suitable for prerequisite analysis
-  # via the get_prerequisites macro.
-  #
-  if(UNIX)
-    if(NOT file_cmd)
-      find_program(file_cmd "file")
-    endif(NOT file_cmd)
-
-    if(file_cmd)
-      execute_process(COMMAND "${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("${file_ov}" MATCHES "text")
-          #message(STATUS "but text, so *not* a binary executable!")
-        else("${file_ov}" MATCHES "text")
-          set(${result_var} 1 PARENT_SCOPE)
-          return()
-        endif("${file_ov}" MATCHES "text")
-      endif("${file_ov}" MATCHES "executable")
-    else(file_cmd)
-      message(STATUS "warning: No 'file' command, skipping execute_process...")
-    endif(file_cmd)
-  endif(UNIX)
-endfunction(is_file_executable)
-
-
-# gp_item_default_embedded_path item default_embedded_path_var
-#
-# Return the path that others should refer to the item by when the item
-# is embedded inside a bundle.
-#
-# Override on a per-project basis by providing a project-specific
-# gp_item_default_embedded_path_override function.
-#
-function(gp_item_default_embedded_path item default_embedded_path_var)
-
-  # On Windows and Linux, "embed" prerequisites in the same directory
-  # as the executable by default:
-  #
-  set(path "@executable_path")
-  set(overridden 0)
-
-  # On the Mac, relative to the executable depending on the type
-  # of the thing we are embedding:
-  #
-  if(APPLE)
-    #
-    # The assumption here is that all executables in the bundle will be
-    # in same-level-directories inside the bundle. The parent directory
-    # of an executable inside the bundle should be MacOS or a sibling of
-    # MacOS and all embedded paths returned from here will begin with
-    # "@executable_path/../" and will work from all executables in all
-    # such same-level-directories inside the bundle.
-    #
-
-    # By default, embed things right next to the main bundle executable:
-    #
-    set(path "@executable_path/../../Contents/MacOS")
-
-    # Embed .dylibs right next to the main bundle executable:
-    #
-    if(item MATCHES "\\.dylib$")
-      set(path "@executable_path/../MacOS")
-      set(overridden 1)
-    endif(item MATCHES "\\.dylib$")
-
-    # Embed frameworks in the embedded "Frameworks" directory (sibling of MacOS):
-    #
-    if(NOT overridden)
-      if(item MATCHES "[^/]+\\.framework/")
-        set(path "@executable_path/../Frameworks")
-        set(overridden 1)
-      endif(item MATCHES "[^/]+\\.framework/")
-    endif(NOT overridden)
-  endif()
-
-  # Provide a hook so that projects can override the default embedded location
-  # of any given library by whatever logic they choose:
-  #
-  if(COMMAND gp_item_default_embedded_path_override)
-    gp_item_default_embedded_path_override("${item}" path)
-  endif(COMMAND gp_item_default_embedded_path_override)
-
-  set(${default_embedded_path_var} "${path}" PARENT_SCOPE)
-endfunction(gp_item_default_embedded_path)
-
-
-# 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.
-#
-function(gp_resolve_item context item exepath dirs resolved_item_var)
-  set(resolved 0)
-  set(resolved_item "${item}")
-
-  # Is it already resolved?
-  #
-  if(EXISTS "${resolved_item}")
-    set(resolved 1)
-  endif(EXISTS "${resolved_item}")
-
-  if(NOT resolved)
-    if(item MATCHES "@executable_path")
-      #
-      # @executable_path references are assumed relative to exepath
-      #
-      string(REPLACE "@executable_path" "${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 "${ri}")
-      else(EXISTS "${ri}")
-        message(STATUS "warning: embedded item does not exist '${ri}'")
-      endif(EXISTS "${ri}")
-    endif(item MATCHES "@executable_path")
-  endif(NOT resolved)
-
-  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 "${ri}")
-      else(EXISTS "${ri}")
-        message(STATUS "warning: embedded item does not exist '${ri}'")
-      endif(EXISTS "${ri}")
-    endif(item MATCHES "@loader_path")
-  endif(NOT resolved)
-
-  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 "${ri}")
-      set(ri "ri-NOTFOUND")
-    endif(ri)
-  endif(NOT resolved)
-
-  if(NOT resolved)
-    if(item MATCHES "[^/]+\\.framework/")
-      set(fw "fw-NOTFOUND")
-      find_file(fw "${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(fw)
-    endif(item MATCHES "[^/]+\\.framework/")
-  endif(NOT resolved)
-
-  # 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)
-  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(ri)
-  endif(NOT resolved)
-  endif(WIN32)
-
-  # 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(COMMAND gp_resolve_item_override)
-
-  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='${resolved_item_var}'
-#******************************************************************************
-#")
-  endif(NOT resolved)
-
-  set(${resolved_item_var} "${resolved_item}" PARENT_SCOPE)
-endfunction(gp_resolve_item)
-
-
-# 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 ${file}
-# values -- but only for non-embedded items.
-#
-# Possible types are:
-#   system
-#   local
-#   embedded
-#   other
-#
-function(gp_resolved_file_type original_file file exepath dirs type_var)
-  #message(STATUS "**")
-
-  if(NOT IS_ABSOLUTE "${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)_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 "${resolved_file}" lower)
-
-    if(UNIX)
-      if(resolved_file MATCHES "^(/lib/|/lib32/|/lib64/|/usr/lib/|/usr/lib32/|/usr/lib64/|/usr/X11R6/)")
-        set(is_system 1)
-      endif()
-    endif()
-
-    if(APPLE)
-      if(resolved_file MATCHES "^(/System/Library/|/usr/lib/)")
-        set(is_system 1)
-      endif()
-    endif()
-
-    if(WIN32)
-      string(TOLOWER "$ENV{SystemRoot}" sysroot)
-      string(REGEX REPLACE "\\\\" "/" sysroot "${sysroot}")
-
-      string(TOLOWER "$ENV{windir}" windir)
-      string(REGEX REPLACE "\\\\" "/" windir "${windir}")
-
-      if(lower MATCHES "^(${sysroot}/system|${windir}/system|${sysroot}/syswow|${windir}/syswow|(.*/)*msvc[^/]+dll)")
-        set(is_system 1)
-      endif()
-    endif()
-
-    if(NOT is_system)
-      get_filename_component(original_path "${original_lower}" PATH)
-      get_filename_component(path "${lower}" PATH)
-      if("${original_path}" STREQUAL "${path}")
-        set(is_local 1)
-      endif()
-    endif()
-  endif()
-
-  # Return type string based on computed booleans:
-  #
-  set(type "other")
-
-  if(is_system)
-    set(type "system")
-  elseif(is_embedded)
-    set(type "embedded")
-  elseif(is_local)
-    set(type "local")
-  endif()
-
-  #message(STATUS "gp_resolved_file_type: '${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 '${type}' -- possibly incorrect")
-      endif()
-    endif()
-  endif()
-
-  set(${type_var} "${type}" PARENT_SCOPE)
-
-  #message(STATUS "**")
-endfunction()
-
-
-# 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 ${type_var}.
-#
-# Possible types are:
-#   system
-#   local
-#   embedded
-#   other
-#
-function(gp_file_type original_file file type_var)
-  if(NOT IS_ABSOLUTE "${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(gp_file_type)
-
-
-# get_prerequisites target prerequisites_var exclude_system recurse 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, ${prerequisites_var} will contain the list of
-# required shared library files.
-#
-#  target is the full path to an executable file
-#
-#  prerequisites_var is the name of a CMake variable to contain the results
-#
-#  exclude_system is 0 or 1: 0 to include "system" prerequisites , 1 to
-#   exclude them
-#
-#  recurse is 0 or 1: 0 for direct prerequisites only, 1 for all prerequisites
-#   recursively
-#
-#  exepath is the path to the top level executable used for @executable_path
-#   replacment on the Mac
-#
-#  dirs is a list of paths where libraries might be found: these paths are
-#   searched first when a target without any path info is given. Then standard
-#   system locations are also searched: PATH, Framework locations, /usr/lib...
-#
-function(get_prerequisites target prerequisites_var exclude_system recurse exepath dirs)
-  set(verbose 0)
-  set(eol_char "E")
-
-  if(NOT IS_ABSOLUTE "${target}")
-    message("warning: target '${target}' is not absolute...")
-  endif(NOT IS_ABSOLUTE "${target}")
-
-  if(NOT EXISTS "${target}")
-    message("warning: target '${target}' does not exist...")
-  endif(NOT EXISTS "${target}")
-
-  # <setup-gp_tool-vars>
-  #
-  # Try to choose the right tool by default. Caller can set gp_tool prior to
-  # calling this function to force using a different tool.
-  #
-  if("${gp_tool}" STREQUAL "")
-    set(gp_tool "ldd")
-    if(APPLE)
-      set(gp_tool "otool")
-    endif(APPLE)
-    if(WIN32)
-      set(gp_tool "dumpbin")
-    endif(WIN32)
-  endif("${gp_tool}" STREQUAL "")
-
-  set(gp_tool_known 0)
-
-  if("${gp_tool}" STREQUAL "ldd")
-    set(gp_cmd_args "")
-    set(gp_regex "^[\t ]*[^\t ]+ => ([^\t ]+).*${eol_char}$")
-    set(gp_regex_cmp_count 1)
-    set(gp_tool_known 1)
-  endif("${gp_tool}" STREQUAL "ldd")
-
-  if("${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_cmp_count 3)
-    set(gp_tool_known 1)
-  endif("${gp_tool}" STREQUAL "otool")
-
-  if("${gp_tool}" STREQUAL "dumpbin")
-    set(gp_cmd_args "/dependents")
-    set(gp_regex "^    ([^ ].*[Dd][Ll][Ll])${eol_char}$")
-    set(gp_regex_cmp_count 1)
-    set(gp_tool_known 1)
-    set(ENV{VS_UNICODE_OUTPUT} "") # Block extra output from inside VS IDE.
-  endif("${gp_tool}" STREQUAL "dumpbin")
-
-  if(NOT gp_tool_known)
-    message(STATUS "warning: gp_tool='${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 and otool.")
-    return()
-  endif(NOT gp_tool_known)
-
-  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"
-    )
-
-  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(NOT gp_cmd)
-
-  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 "${gp_cmd_dir}/../../Common7/IDE" ABSOLUTE)
-    if(EXISTS "${gp_cmd_dlls_dir}")
-      # only add to the path if it is not already in the path
-      if(NOT "$ENV{PATH}" MATCHES "${gp_cmd_dlls_dir}")
-        set(ENV{PATH} "$ENV{PATH};${gp_cmd_dlls_dir}")
-      endif(NOT "$ENV{PATH}" MATCHES "${gp_cmd_dlls_dir}")
-    endif(EXISTS "${gp_cmd_dlls_dir}")
-  endif("${gp_tool}" STREQUAL "dumpbin")
-  #
-  # </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}:$ENV{LD_LIBRARY_PATH}")
-    endforeach(dir)
-  endif("${gp_tool}" STREQUAL "ldd")
-
-
-  # 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} "${old_ld_env}")
-  endif("${gp_tool}" STREQUAL "ldd")
-
-  if(verbose)
-    message(STATUS "<RawOutput cmd='${gp_cmd} ${gp_cmd_args} ${target}'>")
-    message(STATUS "gp_cmd_ov='${gp_cmd_ov}'")
-    message(STATUS "</RawOutput>")
-  endif(verbose)
-
-  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}")
-
-  # Analyze each line for file names that match the regular expression:
-  #
-  foreach(candidate ${candidates})
-  if("${candidate}" MATCHES "${gp_regex}")
-    # Extract information from each candidate:
-    string(REGEX REPLACE "${gp_regex}" "\\1" raw_item "${candidate}")
-
-    if(gp_regex_cmp_count GREATER 1)
-      string(REGEX REPLACE "${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 "${raw_compat_version}")
-    endif(gp_regex_cmp_count GREATER 1)
-
-    if(gp_regex_cmp_count GREATER 2)
-      string(REGEX REPLACE "${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 "${raw_current_version}")
-    endif(gp_regex_cmp_count GREATER 2)
-
-    # Use the raw_item as the list entries returned by this function. Use the
-    # gp_resolve_item function to resolve it to an actual full path file if
-    # necessary.
-    #
-    set(item "${raw_item}")
-
-    # Add each item unless it is excluded:
-    #
-    set(add_item 1)
-
-    if(${exclude_system})
-      set(type "")
-      gp_resolved_file_type("${target}" "${item}" "${exepath}" "${dirs}" type)
-      if("${type}" STREQUAL "system")
-        set(add_item 0)
-      endif("${type}" STREQUAL "system")
-    endif(${exclude_system})
-
-    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(NOT list_length_before_append EQUAL list_length_after_append)
-      endif(${recurse})
-    endif(add_item)
-  else("${candidate}" MATCHES "${gp_regex}")
-    if(verbose)
-      message(STATUS "ignoring non-matching line: '${candidate}'")
-    endif(verbose)
-  endif("${candidate}" MATCHES "${gp_regex}")
-  endforeach(candidate)
-
-  list(LENGTH ${prerequisites_var} prerequisites_var_length)
-  if(prerequisites_var_length GREATER 0)
-    list(SORT ${prerequisites_var})
-  endif(prerequisites_var_length GREATER 0)
-  if(${recurse})
-    set(more_inputs ${unseen_prereqs})
-    foreach(input ${more_inputs})
-      get_prerequisites("${input}" ${prerequisites_var} ${exclude_system} ${recurse} "${exepath}" "${dirs}")
-    endforeach(input)
-  endif(${recurse})
-
-  set(${prerequisites_var} ${${prerequisites_var}} PARENT_SCOPE)
-endfunction(get_prerequisites)
-
-
-# list_prerequisites target all exclude_system verbose
-#
-#  ARGV0 (target) is the full path to an executable file
-#
-#  optional ARGV1 (all) is 0 or 1: 0 for direct prerequisites only,
-#   1 for all prerequisites recursively
-#
-#  optional ARGV2 (exclude_system) is 0 or 1: 0 to include "system"
-#   prerequisites , 1 to exclude them
-#
-#  optional ARGV3 (verbose) is 0 or 1: 0 to print only full path
-#   names of prerequisites, 1 to print extra information
-#
-function(list_prerequisites target)
-  if("${ARGV1}" STREQUAL "")
-    set(all 1)
-  else("${ARGV1}" STREQUAL "")
-    set(all "${ARGV1}")
-  endif("${ARGV1}" STREQUAL "")
-
-  if("${ARGV2}" STREQUAL "")
-    set(exclude_system 0)
-  else("${ARGV2}" STREQUAL "")
-    set(exclude_system "${ARGV2}")
-  endif("${ARGV2}" STREQUAL "")
-
-  if("${ARGV3}" STREQUAL "")
-    set(verbose 0)
-  else("${ARGV3}" STREQUAL "")
-    set(verbose "${ARGV3}")
-  endif("${ARGV3}" STREQUAL "")
-
-  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(print_target)
-
-  foreach(d ${prereqs})
-    math(EXPR count "${count} + 1")
-
-    if(print_count)
-      set(count_str "${count}. ")
-    endif(print_count)
-
-    if(print_prerequisite_type)
-      gp_file_type("${target}" "${d}" type)
-      set(type_str " (${type})")
-    endif(print_prerequisite_type)
-
-    message(STATUS "${count_str}${d}${type_str}")
-  endforeach(d)
-endfunction(list_prerequisites)
-
-
-# list_prerequisites_by_glob glob_arg glob_exp
-#
-#  glob_arg is GLOB or GLOB_RECURSE
-#
-#  glob_exp is a globbing expression used with "file(GLOB" 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.
-#
-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(is_f_executable)
-  endforeach(f)
-endfunction(list_prerequisites_by_glob)