Fix #533: Remove cmake modules

FindFreetype.cmake, FindPNG.cmake and FindJPEG, have been the cmake standard modules since cmake v2.6.

3 files changed, 0 insertions, 312 deletions

diff --git a/cmake/modules/CMakeParseArguments.cmake b/cmake/modules/CMakeParseArguments.cmake
deleted file mode 100644
index 90f691a..0000000
--- a/cmake/modules/CMakeParseArguments.cmake
+++ /dev/null
@@ -1,156 +0,0 @@
-# CMAKE_PARSE_ARGUMENTS(<prefix> <options> <one_value_keywords> <multi_value_keywords> args...)
-#
-# CMAKE_PARSE_ARGUMENTS() is intended to be used in macros or functions for
-# parsing the arguments given to that macro or function.
-# It processes the arguments and defines a set of variables which hold the
-# values of the respective options.
-#
-# The <options> argument contains all options for the respective macro,
-# i.e. keywords which can be used when calling the macro without any value
-# following, like e.g. the OPTIONAL keyword of the install() command.
-#
-# The <one_value_keywords> argument contains all keywords for this macro
-# which are followed by one value, like e.g. DESTINATION keyword of the
-# install() command.
-#
-# The <multi_value_keywords> argument contains all keywords for this macro
-# which can be followed by more than one value, like e.g. the TARGETS or
-# FILES keywords of the install() command.
-#
-# When done, CMAKE_PARSE_ARGUMENTS() will have defined for each of the
-# keywords listed in <options>, <one_value_keywords> and
-# <multi_value_keywords> a variable composed of the given <prefix>
-# followed by "_" and the name of the respective keyword.
-# These variables will then hold the respective value from the argument list.
-# For the <options> keywords this will be TRUE or FALSE.
-#
-# All remaining arguments are collected in a variable
-# <prefix>_UNPARSED_ARGUMENTS, this can be checked afterwards to see whether
-# your macro was called with unrecognized parameters.
-#
-# As an example here a my_install() macro, which takes similar arguments as the
-# real install() command:
-#
-#   function(MY_INSTALL)
-#     set(options OPTIONAL FAST)
-#     set(oneValueArgs DESTINATION RENAME)
-#     set(multiValueArgs TARGETS CONFIGURATIONS)
-#     cmake_parse_arguments(MY_INSTALL "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN} )
-#     ...
-#
-# Assume my_install() has been called like this:
-#   my_install(TARGETS foo bar DESTINATION bin OPTIONAL blub)
-#
-# After the cmake_parse_arguments() call the macro will have set the following
-# variables:
-#   MY_INSTALL_OPTIONAL = TRUE
-#   MY_INSTALL_FAST = FALSE (this option was not used when calling my_install()
-#   MY_INSTALL_DESTINATION = "bin"
-#   MY_INSTALL_RENAME = "" (was not used)
-#   MY_INSTALL_TARGETS = "foo;bar"
-#   MY_INSTALL_CONFIGURATIONS = "" (was not used)
-#   MY_INSTALL_UNPARSED_ARGUMENTS = "blub" (no value expected after "OPTIONAL"
-#
-# You can the continue and process these variables.
-#
-# Keywords terminate lists of values, e.g. if directly after a one_value_keyword
-# another recognized keyword follows, this is interpreted as the beginning of
-# the new option.
-# E.g. my_install(TARGETS foo DESTINATION OPTIONAL) would result in
-# MY_INSTALL_DESTINATION set to "OPTIONAL", but MY_INSTALL_DESTINATION would
-# be empty and MY_INSTALL_OPTIONAL would be set to TRUE therefor.
-
-#=============================================================================
-# Copyright 2010 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.
-#
-#  * The names of Kitware, Inc., the Insight Consortium, or the names of
-#    any consortium members, or of any contributors, may not be used to
-#    endorse or promote products derived from this software without
-#    specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER 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 AUTHORS 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.
-#=============================================================================
-
-
-if(__CMAKE_PARSE_ARGUMENTS_INCLUDED)
-  return()
-endif()
-set(__CMAKE_PARSE_ARGUMENTS_INCLUDED TRUE)
-
-
-function(CMAKE_PARSE_ARGUMENTS prefix _optionNames _singleArgNames _multiArgNames)
-  # first set all result variables to empty/FALSE
-  foreach(arg_name ${_singleArgNames} ${_multiArgNames})
-    set(${prefix}_${arg_name})
-  endforeach()
-
-  foreach(option ${_optionNames})
-    set(${prefix}_${option} FALSE)
-  endforeach()
-
-  set(${prefix}_UNPARSED_ARGUMENTS)
-
-  set(insideValues FALSE)
-  set(currentArgName)
-
-  # now iterate over all arguments and fill the result variables
-  foreach(currentArg ${ARGN})
-    list(FIND _optionNames "${currentArg}" optionIndex)  # ... then this marks the end of the arguments belonging to this keyword
-    list(FIND _singleArgNames "${currentArg}" singleArgIndex)  # ... then this marks the end of the arguments belonging to this keyword
-    list(FIND _multiArgNames "${currentArg}" multiArgIndex)  # ... then this marks the end of the arguments belonging to this keyword
-
-    if(${optionIndex} EQUAL -1  AND  ${singleArgIndex} EQUAL -1  AND  ${multiArgIndex} EQUAL -1)
-      if(insideValues)
-        if("${insideValues}" STREQUAL "SINGLE")
-          set(${prefix}_${currentArgName} ${currentArg})
-          set(insideValues FALSE)
-        elseif("${insideValues}" STREQUAL "MULTI")
-          list(APPEND ${prefix}_${currentArgName} ${currentArg})
-        endif()
-      else()
-        list(APPEND ${prefix}_UNPARSED_ARGUMENTS ${currentArg})
-      endif()
-    else()
-      if(NOT ${optionIndex} EQUAL -1)
-        set(${prefix}_${currentArg} TRUE)
-        set(insideValues FALSE)
-      elseif(NOT ${singleArgIndex} EQUAL -1)
-        set(currentArgName ${currentArg})
-        set(${prefix}_${currentArgName})
-        set(insideValues "SINGLE")
-      elseif(NOT ${multiArgIndex} EQUAL -1)
-        set(currentArgName ${currentArg})
-        set(${prefix}_${currentArgName})
-        set(insideValues "MULTI")
-      endif()
-    endif()
-
-  endforeach()
-
-  # propagate the result variables to the caller:
-  foreach(arg_name ${_singleArgNames} ${_multiArgNames} ${_optionNames})
-    set(${prefix}_${arg_name}  ${${prefix}_${arg_name}} PARENT_SCOPE)
-  endforeach()
-  set(${prefix}_UNPARSED_ARGUMENTS ${${prefix}_UNPARSED_ARGUMENTS} PARENT_SCOPE)
-
-endfunction()
diff --git a/cmake/modules/FindJPEG.cmake b/cmake/modules/FindJPEG.cmake
deleted file mode 100644
index 297b25a..0000000
--- a/cmake/modules/FindJPEG.cmake
+++ /dev/null
@@ -1,60 +0,0 @@
-# - Find JPEG
-# Find the native JPEG includes and library
-# This module defines
-#  JPEG_INCLUDE_DIR, where to find jpeglib.h, etc.
-#  JPEG_LIBRARIES, the libraries needed to use JPEG.
-#  JPEG_FOUND, If false, do not try to use JPEG.
-# also defined, but not for general use are
-#  JPEG_LIBRARY, where to find the JPEG library.
-
-#=============================================================================
-# Copyright 2001-2009 Kitware, Inc.
-#
-# 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.
-#
-#  * The names of Kitware, Inc., the Insight Consortium, or the names of
-#    any consortium members, or of any contributors, may not be used to
-#    endorse or promote products derived from this software without
-#    specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER 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 AUTHORS 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.
-
-find_path(JPEG_INCLUDE_DIR jpeglib.h)
-
-set(JPEG_NAMES ${JPEG_NAMES} jpeg libjpeg_a)
-find_library(JPEG_LIBRARY NAMES ${JPEG_NAMES} )
-
-# handle the QUIETLY and REQUIRED arguments and set JPEG_FOUND to TRUE if
-# all listed variables are TRUE
-include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(JPEG DEFAULT_MSG JPEG_LIBRARY JPEG_INCLUDE_DIR)
-
-if(JPEG_FOUND)
-  set(JPEG_LIBRARIES ${JPEG_LIBRARY})
-endif()
-
-# Deprecated declarations.
-set (NATIVE_JPEG_INCLUDE_PATH ${JPEG_INCLUDE_DIR} )
-if(JPEG_LIBRARY)
-  get_filename_component (NATIVE_JPEG_LIB_PATH ${JPEG_LIBRARY} PATH)
-endif()
-
-mark_as_advanced(JPEG_LIBRARY JPEG_INCLUDE_DIR )
diff --git a/cmake/modules/FindPNG.cmake b/cmake/modules/FindPNG.cmake
deleted file mode 100644
index fd30029..0000000
--- a/cmake/modules/FindPNG.cmake
+++ /dev/null
@@ -1,96 +0,0 @@
-# - Find the native PNG includes and library
-#
-# This module searches libpng, the library for working with PNG images.
-#
-# It defines the following variables
-#  PNG_INCLUDE_DIRS, where to find png.h, etc.
-#  PNG_LIBRARIES, the libraries to link against to use PNG.
-#  PNG_DEFINITIONS - You should add_definitons(${PNG_DEFINITIONS}) before compiling code that includes png library files.
-#  PNG_FOUND, If false, do not try to use PNG.
-#  PNG_VERSION_STRING - the version of the PNG library found (since CMake 2.8.8)
-# Also defined, but not for general use are
-#  PNG_LIBRARY, where to find the PNG library.
-# For backward compatiblity the variable PNG_INCLUDE_DIR is also set. It has the same value as PNG_INCLUDE_DIRS.
-#
-# Since PNG depends on the ZLib compression library, none of the above will be
-# defined unless ZLib can be found.
-
-#=============================================================================
-# Copyright 2002-2009 Kitware, Inc.
-#
-#
-# 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.
-#
-#  * The names of Kitware, Inc., the Insight Consortium, or the names of
-#    any consortium members, or of any contributors, may not be used to
-#    endorse or promote products derived from this software without
-#    specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER 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 AUTHORS 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.
-
-if(PNG_FIND_QUIETLY)
-  set(_FIND_ZLIB_ARG QUIET)
-endif()
-find_package(ZLIB ${_FIND_ZLIB_ARG})
-
-if(ZLIB_FOUND)
-  find_path(PNG_PNG_INCLUDE_DIR png.h
-  /usr/local/include/libpng             # OpenBSD
-  )
-
-  list(APPEND PNG_NAMES png libpng)
-  foreach(v 16 15 14 12)
-    list(APPEND PNG_NAMES png${v} libpng${v} png${v}d libpng${v}d)
-  endforeach()
-  find_library(PNG_LIBRARY NAMES ${PNG_NAMES} )
-
-  if (PNG_LIBRARY AND PNG_PNG_INCLUDE_DIR)
-      # png.h includes zlib.h. Sigh.
-      set(PNG_INCLUDE_DIRS ${PNG_PNG_INCLUDE_DIR} ${ZLIB_INCLUDE_DIR} )
-      set(PNG_INCLUDE_DIR ${PNG_INCLUDE_DIRS} ) # for backward compatiblity
-      set(PNG_LIBRARIES ${PNG_LIBRARY} ${ZLIB_LIBRARY})
-
-      if (CYGWIN)
-        if(BUILD_SHARED_LIBS)
-           # No need to define PNG_USE_DLL here, because it's default for Cygwin.
-        else()
-          set (PNG_DEFINITIONS -DPNG_STATIC)
-        endif()
-      endif ()
-
-  endif ()
-
-  if (PNG_PNG_INCLUDE_DIR AND EXISTS "${PNG_PNG_INCLUDE_DIR}/png.h")
-      file(STRINGS "${PNG_PNG_INCLUDE_DIR}/png.h" png_version_str REGEX "^#define[ \t]+PNG_LIBPNG_VER_STRING[ \t]+\".+\"")
-
-      string(REGEX REPLACE "^#define[ \t]+PNG_LIBPNG_VER_STRING[ \t]+\"([^\"]+)\".*" "\\1" PNG_VERSION_STRING "${png_version_str}")
-      unset(png_version_str)
-  endif ()
-endif()
-
-# handle the QUIETLY and REQUIRED arguments and set PNG_FOUND to TRUE if
-# all listed variables are TRUE
-include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
-find_package_handle_standard_args(PNG
-                                  REQUIRED_VARS PNG_LIBRARY PNG_PNG_INCLUDE_DIR
-                                  VERSION_VAR PNG_VERSION_STRING)
-
-mark_as_advanced(PNG_PNG_INCLUDE_DIR PNG_LIBRARY )