Remove cmake modules included with cmake

CmakePushCheckState and GNUInstallDirs are included with CMake v3.10 and
newer, no need to also package them here.

Signed-off-by: GitHub <noreply@github.com>

2 files changed, 0 insertions, 308 deletions

diff --git a/cmake/CMakePushCheckState.cmake b/cmake/CMakePushCheckState.cmake
deleted file mode 100644
index 038319b..0000000
--- a/cmake/CMakePushCheckState.cmake
+++ /dev/null
@@ -1,103 +0,0 @@
-# This module defines two macros:
-# CMAKE_PUSH_CHECK_STATE()
-# and
-# CMAKE_POP_CHECK_STATE()
-# These two macros can be used to save and restore the state of the variables
-# CMAKE_REQUIRED_FLAGS, CMAKE_REQUIRED_DEFINITIONS, CMAKE_REQUIRED_LIBRARIES
-# and CMAKE_REQUIRED_INCLUDES used by the various Check-files coming with CMake,
-# like e.g. check_function_exists() etc.
-# The variable contents are pushed on a stack, pushing multiple times is supported.
-# This is useful e.g. when executing such tests in a Find-module, where they have to be set,
-# but after the Find-module has been executed they should have the same value
-# as they had before.
-#
-# Usage:
-#   cmake_push_check_state()
-#   set(CMAKE_REQUIRED_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS} -DSOME_MORE_DEF)
-#   check_function_exists(...)
-#   cmake_pop_check_state()
-
-#=============================================================================
-# Copyright 2006-2011 Alexander Neundorf, <neundorf@kde.org>
-#
-# 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.
-
-macro(CMAKE_PUSH_CHECK_STATE)
-
-   if(NOT DEFINED _CMAKE_PUSH_CHECK_STATE_COUNTER)
-      set(_CMAKE_PUSH_CHECK_STATE_COUNTER 0)
-   endif()
-
-   math(EXPR _CMAKE_PUSH_CHECK_STATE_COUNTER "${_CMAKE_PUSH_CHECK_STATE_COUNTER}+1")
-
-   set(_CMAKE_REQUIRED_INCLUDES_SAVE_${_CMAKE_PUSH_CHECK_STATE_COUNTER}    ${CMAKE_REQUIRED_INCLUDES})
-   set(_CMAKE_REQUIRED_DEFINITIONS_SAVE_${_CMAKE_PUSH_CHECK_STATE_COUNTER} ${CMAKE_REQUIRED_DEFINITIONS})
-   set(_CMAKE_REQUIRED_LIBRARIES_SAVE_${_CMAKE_PUSH_CHECK_STATE_COUNTER}   ${CMAKE_REQUIRED_LIBRARIES})
-   set(_CMAKE_REQUIRED_FLAGS_SAVE_${_CMAKE_PUSH_CHECK_STATE_COUNTER}       ${CMAKE_REQUIRED_FLAGS})
-endmacro()
-
-macro(CMAKE_POP_CHECK_STATE)
-
-# don't pop more than we pushed
-   if("${_CMAKE_PUSH_CHECK_STATE_COUNTER}" GREATER "0")
-
-      set(CMAKE_REQUIRED_INCLUDES    ${_CMAKE_REQUIRED_INCLUDES_SAVE_${_CMAKE_PUSH_CHECK_STATE_COUNTER}})
-      set(CMAKE_REQUIRED_DEFINITIONS ${_CMAKE_REQUIRED_DEFINITIONS_SAVE_${_CMAKE_PUSH_CHECK_STATE_COUNTER}})
-      set(CMAKE_REQUIRED_LIBRARIES   ${_CMAKE_REQUIRED_LIBRARIES_SAVE_${_CMAKE_PUSH_CHECK_STATE_COUNTER}})
-      set(CMAKE_REQUIRED_FLAGS       ${_CMAKE_REQUIRED_FLAGS_SAVE_${_CMAKE_PUSH_CHECK_STATE_COUNTER}})
-
-      math(EXPR _CMAKE_PUSH_CHECK_STATE_COUNTER "${_CMAKE_PUSH_CHECK_STATE_COUNTER}-1")
-   endif()
-
-endmacro()
diff --git a/cmake/GNUInstallDirs.cmake b/cmake/GNUInstallDirs.cmake
deleted file mode 100644
index c8d77c6..0000000
--- a/cmake/GNUInstallDirs.cmake
+++ /dev/null
@@ -1,205 +0,0 @@
-#.rst:
-# GNUInstallDirs
-# --------------
-#
-# Define GNU standard installation directories
-#
-# Provides install directory variables as defined for GNU software:
-#
-# ::
-#
-#   http://www.gnu.org/prep/standards/html_node/Directory-Variables.html
-#
-# Inclusion of this module defines the following variables:
-#
-# ::
-#
-#   CMAKE_INSTALL_<dir>      - destination for files of a given type
-#   CMAKE_INSTALL_FULL_<dir> - corresponding absolute path
-#
-# where <dir> is one of:
-#
-# ::
-#
-#   BINDIR           - user executables (bin)
-#   SBINDIR          - system admin executables (sbin)
-#   LIBEXECDIR       - program executables (libexec)
-#   SYSCONFDIR       - read-only single-machine data (etc)
-#   SHAREDSTATEDIR   - modifiable architecture-independent data (com)
-#   LOCALSTATEDIR    - modifiable single-machine data (var)
-#   LIBDIR           - object code libraries (lib or lib64 or lib/<multiarch-tuple> on Debian)
-#   INCLUDEDIR       - C header files (include)
-#   OLDINCLUDEDIR    - C header files for non-gcc (/usr/include)
-#   DATAROOTDIR      - read-only architecture-independent data root (share)
-#   DATADIR          - read-only architecture-independent data (DATAROOTDIR)
-#   INFODIR          - info documentation (DATAROOTDIR/info)
-#   LOCALEDIR        - locale-dependent data (DATAROOTDIR/locale)
-#   MANDIR           - man documentation (DATAROOTDIR/man)
-#   DOCDIR           - documentation root (DATAROOTDIR/doc/PROJECT_NAME)
-#
-# Each CMAKE_INSTALL_<dir> value may be passed to the DESTINATION
-# options of install() commands for the corresponding file type.  If the
-# includer does not define a value the above-shown default will be used
-# and the value will appear in the cache for editing by the user.  Each
-# CMAKE_INSTALL_FULL_<dir> value contains an absolute path constructed
-# from the corresponding destination by prepending (if necessary) the
-# value of CMAKE_INSTALL_PREFIX.
-
-#=============================================================================
-# Copyright 2011 Nikita Krupen'ko <krnekit@gmail.com>
-# Copyright 2011 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.)
-
-# Installation directories
-#
-if(NOT DEFINED CMAKE_INSTALL_BINDIR)
-  set(CMAKE_INSTALL_BINDIR "bin" CACHE PATH "user executables (bin)")
-endif()
-
-if(NOT DEFINED CMAKE_INSTALL_SBINDIR)
-  set(CMAKE_INSTALL_SBINDIR "sbin" CACHE PATH "system admin executables (sbin)")
-endif()
-
-if(NOT DEFINED CMAKE_INSTALL_LIBEXECDIR)
-  set(CMAKE_INSTALL_LIBEXECDIR "libexec" CACHE PATH "program executables (libexec)")
-endif()
-
-if(NOT DEFINED CMAKE_INSTALL_SYSCONFDIR)
-  set(CMAKE_INSTALL_SYSCONFDIR "etc" CACHE PATH "read-only single-machine data (etc)")
-endif()
-
-if(NOT DEFINED CMAKE_INSTALL_SHAREDSTATEDIR)
-  set(CMAKE_INSTALL_SHAREDSTATEDIR "com" CACHE PATH "modifiable architecture-independent data (com)")
-endif()
-
-if(NOT DEFINED CMAKE_INSTALL_LOCALSTATEDIR)
-  set(CMAKE_INSTALL_LOCALSTATEDIR "var" CACHE PATH "modifiable single-machine data (var)")
-endif()
-
-if(NOT DEFINED CMAKE_INSTALL_LIBDIR)
-  set(_LIBDIR_DEFAULT "lib")
-  # Override this default 'lib' with 'lib64' iff:
-  #  - we are on Linux system but NOT cross-compiling
-  #  - we are NOT on debian
-  #  - we are on a 64 bits system
-  # reason is: amd64 ABI: http://www.x86-64.org/documentation/abi.pdf
-  # For Debian with multiarch, use 'lib/${CMAKE_LIBRARY_ARCHITECTURE}' if
-  # CMAKE_LIBRARY_ARCHITECTURE is set (which contains e.g. "i386-linux-gnu"
-  # See http://wiki.debian.org/Multiarch
-  if(CMAKE_SYSTEM_NAME MATCHES "Linux"
-      AND NOT CMAKE_CROSSCOMPILING)
-    if (EXISTS "/etc/debian_version") # is this a debian system ?
-       if(CMAKE_LIBRARY_ARCHITECTURE)
-         set(_LIBDIR_DEFAULT "lib/${CMAKE_LIBRARY_ARCHITECTURE}")
-       endif()
-    else() # not debian, rely on CMAKE_SIZEOF_VOID_P:
-      if(NOT DEFINED CMAKE_SIZEOF_VOID_P)
-        message(AUTHOR_WARNING
-          "Unable to determine default CMAKE_INSTALL_LIBDIR directory because no target architecture is known. "
-          "Please enable at least one language before including GNUInstallDirs.")
-      else()
-        if("${CMAKE_SIZEOF_VOID_P}" EQUAL "8")
-          set(_LIBDIR_DEFAULT "lib64")
-        endif()
-      endif()
-    endif()
-  endif()
-  set(CMAKE_INSTALL_LIBDIR "${_LIBDIR_DEFAULT}" CACHE PATH "object code libraries (${_LIBDIR_DEFAULT})")
-endif()
-
-if(NOT DEFINED CMAKE_INSTALL_INCLUDEDIR)
-  set(CMAKE_INSTALL_INCLUDEDIR "include" CACHE PATH "C header files (include)")
-endif()
-
-if(NOT DEFINED CMAKE_INSTALL_OLDINCLUDEDIR)
-  set(CMAKE_INSTALL_OLDINCLUDEDIR "/usr/include" CACHE PATH "C header files for non-gcc (/usr/include)")
-endif()
-
-if(NOT DEFINED CMAKE_INSTALL_DATAROOTDIR)
-  set(CMAKE_INSTALL_DATAROOTDIR "share" CACHE PATH "read-only architecture-independent data root (share)")
-endif()
-
-#-----------------------------------------------------------------------------
-# Values whose defaults are relative to DATAROOTDIR.  Store empty values in
-# the cache and store the defaults in local variables if the cache values are
-# not set explicitly.  This auto-updates the defaults as DATAROOTDIR changes.
-
-if(NOT CMAKE_INSTALL_DATADIR)
-  set(CMAKE_INSTALL_DATADIR "" CACHE PATH "read-only architecture-independent data (DATAROOTDIR)")
-  set(CMAKE_INSTALL_DATADIR "${CMAKE_INSTALL_DATAROOTDIR}")
-endif()
-
-if(NOT CMAKE_INSTALL_INFODIR)
-  set(CMAKE_INSTALL_INFODIR "" CACHE PATH "info documentation (DATAROOTDIR/info)")
-  set(CMAKE_INSTALL_INFODIR "${CMAKE_INSTALL_DATAROOTDIR}/info")
-endif()
-
-if(NOT CMAKE_INSTALL_LOCALEDIR)
-  set(CMAKE_INSTALL_LOCALEDIR "" CACHE PATH "locale-dependent data (DATAROOTDIR/locale)")
-  set(CMAKE_INSTALL_LOCALEDIR "${CMAKE_INSTALL_DATAROOTDIR}/locale")
-endif()
-
-if(NOT CMAKE_INSTALL_MANDIR)
-  set(CMAKE_INSTALL_MANDIR "" CACHE PATH "man documentation (DATAROOTDIR/man)")
-  set(CMAKE_INSTALL_MANDIR "${CMAKE_INSTALL_DATAROOTDIR}/man")
-endif()
-
-if(NOT CMAKE_INSTALL_DOCDIR)
-  set(CMAKE_INSTALL_DOCDIR "" CACHE PATH "documentation root (DATAROOTDIR/doc/PROJECT_NAME)")
-  set(CMAKE_INSTALL_DOCDIR "${CMAKE_INSTALL_DATAROOTDIR}/doc/${PROJECT_NAME}")
-endif()
-
-#-----------------------------------------------------------------------------
-
-mark_as_advanced(
-  CMAKE_INSTALL_BINDIR
-  CMAKE_INSTALL_SBINDIR
-  CMAKE_INSTALL_LIBEXECDIR
-  CMAKE_INSTALL_SYSCONFDIR
-  CMAKE_INSTALL_SHAREDSTATEDIR
-  CMAKE_INSTALL_LOCALSTATEDIR
-  CMAKE_INSTALL_LIBDIR
-  CMAKE_INSTALL_INCLUDEDIR
-  CMAKE_INSTALL_OLDINCLUDEDIR
-  CMAKE_INSTALL_DATAROOTDIR
-  CMAKE_INSTALL_DATADIR
-  CMAKE_INSTALL_INFODIR
-  CMAKE_INSTALL_LOCALEDIR
-  CMAKE_INSTALL_MANDIR
-  CMAKE_INSTALL_DOCDIR
-  )
-
-# Result directories
-#
-foreach(dir
-    BINDIR
-    SBINDIR
-    LIBEXECDIR
-    SYSCONFDIR
-    SHAREDSTATEDIR
-    LOCALSTATEDIR
-    LIBDIR
-    INCLUDEDIR
-    OLDINCLUDEDIR
-    DATAROOTDIR
-    DATADIR
-    INFODIR
-    LOCALEDIR
-    MANDIR
-    DOCDIR
-    )
-  if(NOT IS_ABSOLUTE ${CMAKE_INSTALL_${dir}})
-    set(CMAKE_INSTALL_FULL_${dir} "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_${dir}}")
-  else()
-    set(CMAKE_INSTALL_FULL_${dir} "${CMAKE_INSTALL_${dir}}")
-  endif()
-endforeach()