From 2c3797d7bdb397c25f82f25be6bbabe921e42255 Mon Sep 17 00:00:00 2001
From: Allen Byrne <50328838+byrnHDF@users.noreply.github.com>
Date: Fri, 5 May 2023 11:07:16 -0500
Subject: remove obsolete SZIP find module (#2901)

---
 config/cmake/FindSZIP.cmake | 127 --------------------------------------------
 release_docs/RELEASE.txt    |   2 +
 2 files changed, 2 insertions(+), 127 deletions(-)
 delete mode 100644 config/cmake/FindSZIP.cmake

diff --git a/config/cmake/FindSZIP.cmake b/config/cmake/FindSZIP.cmake
deleted file mode 100644
index b96a732..0000000
--- a/config/cmake/FindSZIP.cmake
+++ /dev/null
@@ -1,127 +0,0 @@
-#
-# Copyright by The HDF Group.
-# All rights reserved.
-#
-# This file is part of HDF5.  The full HDF5 copyright notice, including
-# terms governing use, modification, and redistribution, is contained in
-# the COPYING file, which can be found at the root of the source code
-# distribution tree, or in https://www.hdfgroup.org/licenses.
-# If you do not have access to either file, you may request a copy from
-# help@hdfgroup.org.
-#
-#########################################################################
-
-# - Derived from the FindTiff.cmake and FindJPEG.cmake that is included with cmake
-# FindSZIP
-
-# Find the native SZIP includes and library
-
-# Imported targets
-##################
-
-# This module defines the following :prop_tgt:`IMPORTED` targets:
-#
-# SZIP::SZIP
-#  The SZIP library, if found.
-#
-# Result variables
-###################
-
-# This module will set the following variables in your project:
-
-#  SZIP_FOUND, true if the SZIP headers and libraries were found.
-#  SZIP_INCLUDE_DIR, the directory containing the SZIP headers.
-#  SZIP_INCLUDE_DIRS, the directory containing the SZIP headers.
-#  SZIP_LIBRARIES, libraries to link against to use SZIP.
-
-# Cache variables
-#################
-
-# The following variables may also be set:
-
-#  SZIP_LIBRARY, where to find the SZIP library.
-#  SZIP_LIBRARY_DEBUG - Debug version of SZIP library
-#  SZIP_LIBRARY_RELEASE - Release Version of SZIP library
-
-# message (STATUS "Finding SZIP library and headers..." )
-#########################################################################
-
-
-find_path(SZIP_INCLUDE_DIR szlib.h)
-
-set(szip_names ${SZIP_NAMES} sz szip szip-static libsz libszip libszip-static)
-foreach(name ${szip_names})
-  list (APPEND szip_names_debug "${name}d")
-endforeach()
-
-if(NOT SZIP_LIBRARY)
-  find_library(SZIP_LIBRARY_RELEASE NAMES ${szip_names})
-  find_library(SZIP_LIBRARY_DEBUG NAMES ${szip_names_debug})
-  include(SelectLibraryConfigurations)
-  select_library_configurations(SZIP)
-  mark_as_advanced(SZIP_LIBRARY_RELEASE SZIP_LIBRARY_DEBUG)
-endif()
-unset(szip_names)
-unset(szip_names_debug)
-
-if(SZIP_INCLUDE_DIR AND EXISTS "${SZIP_INCLUDE_DIR}/SZconfig.h")
-    file(STRINGS "${SZIP_INCLUDE_DIR}/SZconfig.h" szip_version_str
-         REGEX "^#define[\t ]+SZIP_PACKAGE_VERSION[\t ]+.*")
-
-    string(REGEX REPLACE "^#define[\t ]+SZIP_PACKAGE_VERSION[\t ]+([0-9]+).*"
-           "\\1" SZIP_VERSION "${szip_version_str}")
-    unset(szip_version_str)
-endif()
-
-include(FindPackageHandleStandardArgs)
-find_package_handle_standard_args(SZIP
-  REQUIRED_VARS SZIP_LIBRARY SZIP_INCLUDE_DIR
-  VERSION_VAR SZIP_VERSION)
-
-if(SZIP_FOUND)
-  set(SZIP_LIBRARIES ${SZIP_LIBRARY})
-  set(SZIP_INCLUDE_DIRS "${SZIP_INCLUDE_DIR}")
-
-  if(NOT TARGET SZIP::SZIP)
-    add_library(SZIP::SZIP UNKNOWN IMPORTED)
-    if(SZIP_INCLUDE_DIRS)
-      set_target_properties(SZIP::SZIP PROPERTIES
-        INTERFACE_INCLUDE_DIRECTORIES "${SZIP_INCLUDE_DIRS}")
-    endif()
-    if(EXISTS "${SZIP_LIBRARY}")
-      set_target_properties(SZIP::SZIP PROPERTIES
-        IMPORTED_LINK_INTERFACE_LANGUAGES "C"
-        IMPORTED_LOCATION "${SZIP_LIBRARY}")
-    endif()
-    if(EXISTS "${SZIP_LIBRARY_RELEASE}")
-      set_property(TARGET SZIP::SZIP APPEND PROPERTY
-        IMPORTED_CONFIGURATIONS RELEASE)
-      set_target_properties(SZIP::SZIP PROPERTIES
-        IMPORTED_LINK_INTERFACE_LANGUAGES_RELEASE "C"
-        IMPORTED_LOCATION_RELEASE "${SZIP_LIBRARY_RELEASE}")
-    endif()
-    if(EXISTS "${SZIP_LIBRARY_DEBUG}")
-      set_property(TARGET SZIP::SZIP APPEND PROPERTY
-        IMPORTED_CONFIGURATIONS DEBUG)
-      set_target_properties(SZIP::SZIP PROPERTIES
-        IMPORTED_LINK_INTERFACE_LANGUAGES_DEBUG "C"
-        IMPORTED_LOCATION_DEBUG "${SZIP_LIBRARY_DEBUG}")
-    endif()
-  endif()
-endif()
-
-mark_as_advanced(SZIP_LIBRARY SZIP_INCLUDE_DIR)
-
-# Report the results.
-if (NOT SZIP_FOUND)
-  set (SZIP_DIR_MESSAGE
-      "SZip was not found. Make sure SZIP_LIBRARY and SZIP_INCLUDE_DIR are set or set the SZIP_INSTALL environment variable."
-  )
-  if (NOT SZIP_FIND_QUIETLY)
-    message (VERBOSE "${SZIP_DIR_MESSAGE}")
-  else ()
-    if (SZIP_FIND_REQUIRED)
-      message (FATAL_ERROR "SZip was NOT found and is Required by this project")
-    endif ()
-  endif ()
-endif ()
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt
index 574d167..4b13d09 100644
--- a/release_docs/RELEASE.txt
+++ b/release_docs/RELEASE.txt
@@ -103,6 +103,8 @@ New Features
       LIBAEC library has been used in HDF5 binaries as the szip library of choice
       for a few years. We are removing the options for using the old SZIP library.
 
+      Also removed the config/cmake/FindSZIP.cmake file.
+
     - Enabled instrumentation of the library by default in CMake for parallel
       debug builds
 
-- 
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