From 734f1682254aa422172247ac21e5c61d634aded2 Mon Sep 17 00:00:00 2001 From: Allen Byrne Date: Fri, 20 Feb 2015 15:52:56 -0500 Subject: [svn-r26259] Remove file --- config/cmake/CMakePackageConfigHelpers.cmake | 321 --------------------------- 1 file changed, 321 deletions(-) delete mode 100644 config/cmake/CMakePackageConfigHelpers.cmake diff --git a/config/cmake/CMakePackageConfigHelpers.cmake b/config/cmake/CMakePackageConfigHelpers.cmake deleted file mode 100644 index c6dc141..0000000 --- a/config/cmake/CMakePackageConfigHelpers.cmake +++ /dev/null @@ -1,321 +0,0 @@ -#.rst: -# CMakePackageConfigHelpers -# ------------------------- -# -# Helpers functions for creating config files that can be included by other -# projects to find and use a package. -# -# Adds the :command:`configure_package_config_file()` and -# :command:`write_basic_package_version_file()` commands. -# -# Generating a Package Configuration File -# ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -# -# .. command:: configure_package_config_file -# -# Create a config file for a project:: -# -# configure_package_config_file( INSTALL_DESTINATION -# [PATH_VARS ... ] -# [NO_SET_AND_CHECK_MACRO] -# [NO_CHECK_REQUIRED_COMPONENTS_MACRO] -# [INSTALL_PREFIX ]) -# -# -# ``configure_package_config_file()`` should be used instead of the plain -# :command:`configure_file()` command when creating the ``Config.cmake`` -# or ``-config.cmake`` file for installing a project or library. It helps -# making the resulting package relocatable by avoiding hardcoded paths in the -# installed ``Config.cmake`` file. -# -# In a ``FooConfig.cmake`` file there may be code like this to make the install -# destinations know to the using project: -# -# .. code-block:: cmake -# -# set(FOO_INCLUDE_DIR "@CMAKE_INSTALL_FULL_INCLUDEDIR@" ) -# set(FOO_DATA_DIR "@CMAKE_INSTALL_PREFIX@/@RELATIVE_DATA_INSTALL_DIR@" ) -# set(FOO_ICONS_DIR "@CMAKE_INSTALL_PREFIX@/share/icons" ) -# ...logic to determine installedPrefix from the own location... -# set(FOO_CONFIG_DIR "${installedPrefix}/@CONFIG_INSTALL_DIR@" ) -# -# All 4 options shown above are not sufficient, since the first 3 hardcode the -# absolute directory locations, and the 4th case works only if the logic to -# determine the ``installedPrefix`` is correct, and if ``CONFIG_INSTALL_DIR`` -# contains a relative path, which in general cannot be guaranteed. This has the -# effect that the resulting ``FooConfig.cmake`` file would work poorly under -# Windows and OSX, where users are used to choose the install location of a -# binary package at install time, independent from how -# :variable:`CMAKE_INSTALL_PREFIX` was set at build/cmake time. -# -# Using ``configure_package_config_file`` helps. If used correctly, it makes -# the resulting ``FooConfig.cmake`` file relocatable. Usage: -# -# 1. write a ``FooConfig.cmake.in`` file as you are used to -# 2. insert a line containing only the string ``@PACKAGE_INIT@`` -# 3. instead of ``set(FOO_DIR "@SOME_INSTALL_DIR@")``, use -# ``set(FOO_DIR "@PACKAGE_SOME_INSTALL_DIR@")`` (this must be after the -# ``@PACKAGE_INIT@`` line) -# 4. instead of using the normal :command:`configure_file()`, use -# ``configure_package_config_file()`` -# -# -# -# The ```` and ```` arguments are the input and output file, the -# same way as in :command:`configure_file()`. -# -# The ```` given to ``INSTALL_DESTINATION`` must be the destination where -# the ``FooConfig.cmake`` file will be installed to. This path can either be -# absolute, or relative to the ``INSTALL_PREFIX`` path. -# -# The variables ```` to ```` given as ``PATH_VARS`` are the -# variables which contain install destinations. For each of them the macro will -# create a helper variable ``PACKAGE_``. These helper variables must be -# used in the ``FooConfig.cmake.in`` file for setting the installed location. -# They are calculated by ``configure_package_config_file`` so that they are -# always relative to the installed location of the package. This works both for -# relative and also for absolute locations. For absolute locations it works -# only if the absolute location is a subdirectory of ``INSTALL_PREFIX``. -# -# If the ``INSTALL_PREFIX`` argument is passed, this is used as base path to -# calculate all the relative paths. The ```` argument must be an absolute -# path. If this argument is not passed, the :variable:`CMAKE_INSTALL_PREFIX` -# variable will be used instead. The default value is good when generating a -# FooConfig.cmake file to use your package from the install tree. When -# generating a FooConfig.cmake file to use your package from the build tree this -# option should be used. -# -# By default ``configure_package_config_file`` also generates two helper macros, -# ``set_and_check()`` and ``check_required_components()`` into the -# ``FooConfig.cmake`` file. -# -# ``set_and_check()`` should be used instead of the normal ``set()`` command for -# setting directories and file locations. Additionally to setting the variable -# it also checks that the referenced file or directory actually exists and fails -# with a ``FATAL_ERROR`` otherwise. This makes sure that the created -# ``FooConfig.cmake`` file does not contain wrong references. -# When using the ``NO_SET_AND_CHECK_MACRO``, this macro is not generated -# into the ``FooConfig.cmake`` file. -# -# ``check_required_components()`` should be called at the end of -# the ``FooConfig.cmake`` file if the package supports components. This macro -# checks whether all requested, non-optional components have been found, and if -# this is not the case, sets the ``Foo_FOUND`` variable to ``FALSE``, so that -# the package is considered to be not found. It does that by testing the -# ``Foo__FOUND`` variables for all requested required components. -# When using the ``NO_CHECK_REQUIRED_COMPONENTS_MACRO`` option, this macro is -# not generated into the ``FooConfig.cmake`` file. -# -# For an example see below the documentation for -# :command:`write_basic_package_version_file()`. -# -# Generating a Package Version File -# ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -# -# .. command:: write_basic_package_version_file -# -# Create a version file for a project:: -# -# write_basic_package_version_file( -# [VERSION ] -# COMPATIBILITY ) -# -# -# Writes a file for use as ``ConfigVersion.cmake`` file to -# ````. See the documentation of :command:`find_package()` for -# details on this. -# -# ```` is the output filename, it should be in the build tree. -# ```` is the version number of the project to be installed. -# -# If no ``VERSION`` is given, the :variable:`PROJECT_VERSION` variable is used. -# If this hasn't been set, it errors out. -# -# The ``COMPATIBILITY`` mode ``AnyNewerVersion`` means that the installed -# package version will be considered compatible if it is newer or exactly the -# same as the requested version. This mode should be used for packages which -# are fully backward compatible, also across major versions. -# If ``SameMajorVersion`` is used instead, then the behaviour differs from -# ``AnyNewerVersion`` in that the major version number must be the same as -# requested, e.g. version 2.0 will not be considered compatible if 1.0 is -# requested. This mode should be used for packages which guarantee backward -# compatibility within the same major version. -# If ``ExactVersion`` is used, then the package is only considered compatible if -# the requested version matches exactly its own version number (not considering -# the tweak version). For example, version 1.2.3 of a package is only -# considered compatible to requested version 1.2.3. This mode is for packages -# without compatibility guarantees. -# If your project has more elaborated version matching rules, you will need to -# write your own custom ``ConfigVersion.cmake`` file instead of using this -# macro. -# -# Internally, this macro executes :command:`configure_file()` to create the -# resulting version file. Depending on the ``COMPATIBLITY``, either the file -# ``BasicConfigVersion-SameMajorVersion.cmake.in`` or -# ``BasicConfigVersion-AnyNewerVersion.cmake.in`` is used. Please note that -# these two files are internal to CMake and you should not call -# :command:`configure_file()` on them yourself, but they can be used as starting -# point to create more sophisticted custom ``ConfigVersion.cmake`` files. -# -# Example Generating Package Files -# ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -# -# Example using both :command:`configure_package_config_file` and -# ``write_basic_package_version_file()``: -# -# ``CMakeLists.txt``: -# -# .. code-block:: cmake -# -# set(INCLUDE_INSTALL_DIR include/ ... CACHE ) -# set(LIB_INSTALL_DIR lib/ ... CACHE ) -# set(SYSCONFIG_INSTALL_DIR etc/foo/ ... CACHE ) -# ... -# include(CMakePackageConfigHelpers) -# configure_package_config_file(FooConfig.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/FooConfig.cmake -# INSTALL_DESTINATION ${LIB_INSTALL_DIR}/Foo/cmake -# PATH_VARS INCLUDE_INSTALL_DIR SYSCONFIG_INSTALL_DIR) -# write_basic_package_version_file(${CMAKE_CURRENT_BINARY_DIR}/FooConfigVersion.cmake -# VERSION 1.2.3 -# COMPATIBILITY SameMajorVersion ) -# install(FILES ${CMAKE_CURRENT_BINARY_DIR}/FooConfig.cmake ${CMAKE_CURRENT_BINARY_DIR}/FooConfigVersion.cmake -# DESTINATION ${LIB_INSTALL_DIR}/Foo/cmake ) -# -# ``FooConfig.cmake.in``: -# -# .. code-block:: cmake -# -# set(FOO_VERSION x.y.z) -# ... -# @PACKAGE_INIT@ -# ... -# set_and_check(FOO_INCLUDE_DIR "@PACKAGE_INCLUDE_INSTALL_DIR@") -# set_and_check(FOO_SYSCONFIG_DIR "@PACKAGE_SYSCONFIG_INSTALL_DIR@") -# -# check_required_components(Foo) - - -#============================================================================= -# Copyright 2012 Alexander Neundorf -# -# Distributed under the OSI-approved BSD License (the "License"); -# see accompanying file Copyright.txt for details. -# -# This software is distributed WITHOUT ANY WARRANTY; without even the -# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. -# See the License for more information. -#============================================================================= -# (To distribute this file outside of CMake, substitute the full -# License text for the above reference.) - -include(CMakeParseArguments) - -include(WriteBasicConfigVersionFile) - -macro(WRITE_BASIC_PACKAGE_VERSION_FILE) - write_basic_config_version_file(${ARGN}) -endmacro() - -function(CONFIGURE_PACKAGE_CONFIG_FILE _inputFile _outputFile) - set(options NO_SET_AND_CHECK_MACRO NO_CHECK_REQUIRED_COMPONENTS_MACRO) - set(oneValueArgs INSTALL_DESTINATION INSTALL_PREFIX) - set(multiValueArgs PATH_VARS ) - - cmake_parse_arguments(CCF "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN}) - - if(CCF_UNPARSED_ARGUMENTS) - message(FATAL_ERROR "Unknown keywords given to CONFIGURE_PACKAGE_CONFIG_FILE(): \"${CCF_UNPARSED_ARGUMENTS}\"") - endif() - - if(NOT CCF_INSTALL_DESTINATION) - message(FATAL_ERROR "No INSTALL_DESTINATION given to CONFIGURE_PACKAGE_CONFIG_FILE()") - endif() - - if(DEFINED CCF_INSTALL_PREFIX) - if(IS_ABSOLUTE "${CCF_INSTALL_PREFIX}") - set(installPrefix "${CCF_INSTALL_PREFIX}") - else() - message(FATAL_ERROR "INSTALL_PREFIX must be an absolute path") - endif() - else() - set(installPrefix "${CMAKE_INSTALL_PREFIX}") - endif() - - if(IS_ABSOLUTE "${CCF_INSTALL_DESTINATION}") - set(absInstallDir "${CCF_INSTALL_DESTINATION}") - else() - set(absInstallDir "${installPrefix}/${CCF_INSTALL_DESTINATION}") - endif() - - file(RELATIVE_PATH PACKAGE_RELATIVE_PATH "${absInstallDir}" "${installPrefix}" ) - - foreach(var ${CCF_PATH_VARS}) - if(NOT DEFINED ${var}) - message(FATAL_ERROR "Variable ${var} does not exist") - else() - if(IS_ABSOLUTE "${${var}}") - string(REPLACE "${installPrefix}" "\${PACKAGE_PREFIX_DIR}" - PACKAGE_${var} "${${var}}") - else() - set(PACKAGE_${var} "\${PACKAGE_PREFIX_DIR}/${${var}}") - endif() - endif() - endforeach() - - get_filename_component(inputFileName "${_inputFile}" NAME) - - set(PACKAGE_INIT " -####### Expanded from @PACKAGE_INIT@ by configure_package_config_file() ####### -####### Any changes to this file will be overwritten by the next CMake run #### -####### The input file was ${inputFileName} ######## - -get_filename_component(PACKAGE_PREFIX_DIR \"\${CMAKE_CURRENT_LIST_DIR}/${PACKAGE_RELATIVE_PATH}\" ABSOLUTE) -") - - if("${absInstallDir}" MATCHES "^(/usr)?/lib(64)?/.+") - # Handle "/usr move" symlinks created by some Linux distros. - set(PACKAGE_INIT "${PACKAGE_INIT} -# Use original install prefix when loaded through a \"/usr move\" -# cross-prefix symbolic link such as /lib -> /usr/lib. -get_filename_component(_realCurr \"\${CMAKE_CURRENT_LIST_DIR}\" REALPATH) -get_filename_component(_realOrig \"${absInstallDir}\" REALPATH) -if(_realCurr STREQUAL _realOrig) - set(PACKAGE_PREFIX_DIR \"${installPrefix}\") -endif() -unset(_realOrig) -unset(_realCurr) -") - endif() - - if(NOT CCF_NO_SET_AND_CHECK_MACRO) - set(PACKAGE_INIT "${PACKAGE_INIT} -macro(set_and_check _var _file) - set(\${_var} \"\${_file}\") - if(NOT EXISTS \"\${_file}\") - message(FATAL_ERROR \"File or directory \${_file} referenced by variable \${_var} does not exist !\") - endif() -endmacro() -") - endif() - - - if(NOT CCF_NO_CHECK_REQUIRED_COMPONENTS_MACRO) - set(PACKAGE_INIT "${PACKAGE_INIT} -macro(check_required_components _NAME) - foreach(comp \${\${_NAME}_FIND_COMPONENTS}) - if(NOT \${_NAME}_\${comp}_FOUND) - if(\${_NAME}_FIND_REQUIRED_\${comp}) - set(\${_NAME}_FOUND FALSE) - endif() - endif() - endforeach() -endmacro() -") - endif() - - set(PACKAGE_INIT "${PACKAGE_INIT} -####################################################################################") - - configure_file("${_inputFile}" "${_outputFile}" @ONLY) - -endfunction() -- cgit v0.12