Add Chromium-only Blender WebEngine parity work

blender-5.2.0/build_files/cmake/Modules/FindSndFile.cmake

@@ -0,0 +1,63 @@
+# SPDX-FileCopyrightText: 2011 Blender Authors
+#
+# SPDX-License-Identifier: BSD-3-Clause
+
+# - Find SndFile library
+# Find the native SndFile includes and library
+# This module defines
+#  LIBSNDFILE_INCLUDE_DIRS, where to find sndfile.h, Set when
+#                        LIBSNDFILE_INCLUDE_DIR is found.
+#  LIBSNDFILE_LIBRARIES, libraries to link against to use SndFile.
+#  LIBSNDFILE_ROOT_DIR, The base directory to search for SndFile.
+#                    This can also be an environment variable.
+#  SNDFILE_FOUND, If false, do not try to use SndFile.
+#
+# also defined, but not for general use are
+#  LIBSNDFILE_LIBRARY, where to find the SndFile library.
+
+# If `LIBSNDFILE_ROOT_DIR` was defined in the environment, use it.
+if(DEFINED LIBSNDFILE_ROOT_DIR)
+  # Pass.
+elseif(DEFINED ENV{LIBSNDFILE_ROOT_DIR})
+  set(LIBSNDFILE_ROOT_DIR $ENV{LIBSNDFILE_ROOT_DIR})
+else()
+  set(LIBSNDFILE_ROOT_DIR "")
+endif()
+
+set(_sndfile_SEARCH_DIRS
+  ${LIBSNDFILE_ROOT_DIR}
+)
+
+find_path(LIBSNDFILE_INCLUDE_DIR sndfile.h
+  HINTS
+    ${_sndfile_SEARCH_DIRS}
+  PATH_SUFFIXES
+    include
+)
+
+find_library(LIBSNDFILE_LIBRARY
+  NAMES
+    sndfile
+  HINTS
+    ${_sndfile_SEARCH_DIRS}
+  PATH_SUFFIXES
+    lib64 lib
+)
+
+# handle the QUIETLY and REQUIRED arguments and set SNDFILE_FOUND to TRUE if
+# all listed variables are TRUE
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(SndFile DEFAULT_MSG
+  LIBSNDFILE_LIBRARY LIBSNDFILE_INCLUDE_DIR)
+
+if(SNDFILE_FOUND)
+  set(LIBSNDFILE_LIBRARIES ${LIBSNDFILE_LIBRARY})
+  set(LIBSNDFILE_INCLUDE_DIRS ${LIBSNDFILE_INCLUDE_DIR})
+endif()
+
+mark_as_advanced(
+  LIBSNDFILE_INCLUDE_DIR
+  LIBSNDFILE_LIBRARY
+)
+
+unset(_sndfile_SEARCH_DIRS)