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+# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
+# file Copyright.txt or https://cmake.org/licensing for details.
+
+#.rst:
+# FindTIFF
+# --------
+#
+# Find the TIFF library (libtiff).
+#
+# Imported targets
+# ^^^^^^^^^^^^^^^^
+#
+# This module defines the following :prop_tgt:`IMPORTED` targets:
+#
+# ``TIFF::TIFF``
+# The TIFF library, if found.
+#
+# Result variables
+# ^^^^^^^^^^^^^^^^
+#
+# This module will set the following variables in your project:
+#
+# ``TIFF_FOUND``
+# true if the TIFF headers and libraries were found
+# ``TIFF_INCLUDE_DIR``
+# the directory containing the TIFF headers
+# ``TIFF_INCLUDE_DIRS``
+# the directory containing the TIFF headers
+# ``TIFF_LIBRARIES``
+# TIFF libraries to be linked
+#
+# Cache variables
+# ^^^^^^^^^^^^^^^
+#
+# The following cache variables may also be set:
+#
+# ``TIFF_INCLUDE_DIR``
+# the directory containing the TIFF headers
+# ``TIFF_LIBRARY``
+# the path to the TIFF library
+
+find_path(TIFF_INCLUDE_DIR tiff.h)
+
+set(TIFF_NAMES ${TIFF_NAMES} tiff libtiff tiff3 libtiff3)
+foreach(name ${TIFF_NAMES})
+ list(APPEND TIFF_NAMES_DEBUG "${name}d")
+endforeach()
+
+if(NOT TIFF_LIBRARY)
+ find_library(TIFF_LIBRARY_RELEASE NAMES ${TIFF_NAMES})
+ find_library(TIFF_LIBRARY_DEBUG NAMES ${TIFF_NAMES_DEBUG})
+ include(${CMAKE_CURRENT_LIST_DIR}/SelectLibraryConfigurations.cmake)
+ select_library_configurations(TIFF)
+ mark_as_advanced(TIFF_LIBRARY_RELEASE TIFF_LIBRARY_DEBUG)
+endif()
+unset(TIFF_NAMES)
+unset(TIFF_NAMES_DEBUG)
+
+if(TIFF_INCLUDE_DIR AND EXISTS "${TIFF_INCLUDE_DIR}/tiffvers.h")
+ file(STRINGS "${TIFF_INCLUDE_DIR}/tiffvers.h" tiff_version_str
+ REGEX "^#define[\t ]+TIFFLIB_VERSION_STR[\t ]+\"LIBTIFF, Version .*")
+
+ string(REGEX REPLACE "^#define[\t ]+TIFFLIB_VERSION_STR[\t ]+\"LIBTIFF, Version +([^ \\n]*).*"
+ "\\1" TIFF_VERSION_STRING "${tiff_version_str}")
+ unset(tiff_version_str)
+endif()
+
+include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(TIFF
+ REQUIRED_VARS TIFF_LIBRARY TIFF_INCLUDE_DIR
+ VERSION_VAR TIFF_VERSION_STRING)
+
+if(TIFF_FOUND)
+ set(TIFF_LIBRARIES ${TIFF_LIBRARY})
+ set(TIFF_INCLUDE_DIRS "${TIFF_INCLUDE_DIR}")
+
+ if(NOT TARGET TIFF::TIFF)
+ add_library(TIFF::TIFF UNKNOWN IMPORTED)
+ if(TIFF_INCLUDE_DIRS)
+ set_target_properties(TIFF::TIFF PROPERTIES
+ INTERFACE_INCLUDE_DIRECTORIES "${TIFF_INCLUDE_DIRS}")
+ endif()
+ if(EXISTS "${TIFF_LIBRARY}")
+ set_target_properties(TIFF::TIFF PROPERTIES
+ IMPORTED_LINK_INTERFACE_LANGUAGES "C"
+ IMPORTED_LOCATION "${TIFF_LIBRARY}")
+ endif()
+ if(EXISTS "${TIFF_LIBRARY_RELEASE}")
+ set_property(TARGET TIFF::TIFF APPEND PROPERTY
+ IMPORTED_CONFIGURATIONS RELEASE)
+ set_target_properties(TIFF::TIFF PROPERTIES
+ IMPORTED_LINK_INTERFACE_LANGUAGES_RELEASE "C"
+ IMPORTED_LOCATION_RELEASE "${TIFF_LIBRARY_RELEASE}")
+ endif()
+ if(EXISTS "${TIFF_LIBRARY_DEBUG}")
+ set_property(TARGET TIFF::TIFF APPEND PROPERTY
+ IMPORTED_CONFIGURATIONS DEBUG)
+ set_target_properties(TIFF::TIFF PROPERTIES
+ IMPORTED_LINK_INTERFACE_LANGUAGES_DEBUG "C"
+ IMPORTED_LOCATION_DEBUG "${TIFF_LIBRARY_DEBUG}")
+ endif()
+ endif()
+endif()
+
+mark_as_advanced(TIFF_INCLUDE_DIR TIFF_LIBRARY)