Delete FindFreetype.cmake; as it is provided by cmake as of 3.0.2 and we require 3.1.0.

cmake/FindFreetype.cmake

@@ -1,91 +0,0 @@
-#-------------------------------------------------------------------
-# This file is part of the CMake build system for OGRE
-#     (Object-oriented Graphics Rendering Engine)
-# For the latest info, see https://www.ogre3d.org/
-#
-# The contents of this file are placed in the public domain. Feel
-# free to make use of it in any way you like.
-#-------------------------------------------------------------------
-
-# - Try to find FreeType
-#
-# This module accepts the following env variable
-#  FREETYPE_DIR - Can be set to custom install path
-#
-# Once done, this will define
-#
-#  Freetype_FOUND - system has FreeType
-#  Freetype_INCLUDE_DIRS - the FreeType include directories
-#  Freetype_LIBRARIES - link these to use FreeType
-#  Freetype_VERSION - version of FreeType
-#
-# libfreetype internals:
-#
-# ======================================
-# new versions (2.5.2)
-#
-# file structure:
-#     <prefix>/include/freetype2/ft2build.h
-#     <prefix>/include/freetype2/freetype.h
-# used as:
-#     #include <ft2build.h>
-#     #include <freetype.h>
-# requires:
-#     -I <prefix>/include/freetype2/
-#
-# ======================================
-# old versions (2.4.8, 2.3.5)
-#
-# file structure:
-#     <prefix>/include/ft2build.h
-#     <prefix>/include/freetype2/freetype/freetype.h
-# used as:
-#     #include <ft2build.h>
-#     #include <freetype/freetype.h>
-# requires:
-#     -I <prefix>/include/ -I <prefix>/include/freetype2/
-#
-# ======================================
-
-include(LibFindMacros)
-
-set(_REGULAR_INSTALL_PATHS
-    /usr/X11R6
-    /usr/local/X11R6
-    /usr/local/X11
-    /usr/freeware
-    ENV GTKMM_BASEPATH
-    [HKEY_CURRENT_USER\\SOFTWARE\\gtkmm\\2.4;Path]
-    [HKEY_LOCAL_MACHINE\\SOFTWARE\\gtkmm\\2.4;Path]
-)
-
-libfind_pkg_detect(Freetype freetype2
-    FIND_PATH ft2build.h
-        HINTS $ENV{FREETYPE_DIR}
-        PATHS ${_REGULAR_INSTALL_PATHS}
-        PATH_SUFFIXES include freetype2
-    FIND_LIBRARY freetype freetype2311 freetype239 freetype238 freetype235 freetype219
-        HINTS $ENV{FREETYPE_DIR}
-        PATHS ${_REGULAR_INSTALL_PATHS}
-        PATH_SUFFIXES lib
-)
-find_path(Freetype_OLD_INCLUDE_DIR
-    # in new versions of freetype old_include_dir equals to include_dir
-    # see explanation above
-    NAMES freetype/freetype.h freetype.h
-    PATHS ${Freetype_INCLUDE_DIR}
-    PATH_SUFFIXES freetype2
-    NO_DEFAULT_PATH
-)
-libfind_version_n_header(Freetype
-    NAMES freetype/freetype.h freetype.h
-    PATHS Freetype_OLD_INCLUDE_DIR
-    DEFINES FREETYPE_MAJOR FREETYPE_MINOR FREETYPE_PATCH
-)
-
-set(Freetype_PROCESS_INCLUDES Freetype_OLD_INCLUDE_DIR)
-libfind_process(Freetype)
-
-if (Freetype_INCLUDE_DIRS)
-    list(REMOVE_DUPLICATES Freetype_INCLUDE_DIRS)
-endif()