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diff --git a/build_files/cmake/Modules/FindJPG.cmake b/build_files/cmake/Modules/FindJPG.cmake
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+++ b/build_files/cmake/Modules/FindJPG.cmake
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+# - Find JPEG library
+# Find the native JPEG includes and library
+# This module defines
+#  JPEG_INCLUDE_DIRS, where to find jpeg.h, Set when
+#                    JPEG is found.
+#  JPEG_LIBRARIES, libraries to link against to use JPEG.
+#  JPEG_ROOT_DIR, The base directory to search for JPEG.
+#                This can also be an environment variable.
+#  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 2018 Martin Felke
+#
+# 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.
+#=============================================================================
+
+# If JPEG_ROOT_DIR was defined in the environment, use it.
+IF(NOT JPEG_ROOT_DIR AND NOT $ENV{JPEG_ROOT_DIR} STREQUAL "")
+  SET(JPEG_ROOT_DIR $ENV{JPEG_ROOT_DIR})
+ENDIF()
+
+SET(_jpeg_SEARCH_DIRS
+  ${JPEG_ROOT_DIR}
+  /usr/local
+  /sw # Fink
+  /opt/local # DarwinPorts
+  /opt/lib/jpeg
+)
+
+FIND_PATH(JPEG_INCLUDE_DIR
+  NAMES
+    jpeglib.h
+  HINTS
+    ${_jpeg_SEARCH_DIRS}
+  PATH_SUFFIXES
+    include
+)
+
+FIND_LIBRARY(JPEG_LIBRARY
+  NAMES
+    jpeg
+  HINTS
+    ${_jpeg_SEARCH_DIRS}
+  PATH_SUFFIXES
+    lib64 lib
+  )
+
+# handle the QUIETLY and REQUIRED arguments and set JPEG_FOUND to TRUE if
+# all listed variables are TRUE
+INCLUDE(FindPackageHandleStandardArgs)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(JPEG DEFAULT_MSG
+    JPEG_LIBRARY JPEG_INCLUDE_DIR)
+
+IF(JPEG_FOUND)
+  SET(JPEG_LIBRARIES ${JPEG_LIBRARY})
+  SET(JPEG_INCLUDE_DIRS ${JPEG_INCLUDE_DIR})
+ELSE()
+  SET(JPEG_JPEG_FOUND FALSE)
+ENDIF()
+
+MARK_AS_ADVANCED(
+  JPEG_INCLUDE_DIR
+  JPEG_LIBRARY
+)