Copy changes from the no-history fork, generated back in 2023

Original commit message:
> commit f138311d2d2e0cc9ba0496d523bb46f2c1c9fb73
> Author: rtk0c <[email protected]>
> Date:   Wed Sep 20 23:58:58 2023 -0700
>
>     Copy from the PlasticSCM repo, replace vendored glm wtih conan

In reality, this also introduced a few uncommitted changes in the
original PlasticSCM repo. See the modified and new files in this patch.

1 files changed, 0 insertions, 46 deletions

diff --git a/3rdparty/glfw/source/docs/CMakeLists.txt b/3rdparty/glfw/source/docs/CMakeLists.txt
deleted file mode 100644
index 79cad56..0000000
--- a/3rdparty/glfw/source/docs/CMakeLists.txt
+++ /dev/null
@@ -1,46 +0,0 @@
-
-# NOTE: The order of this list determines the order of items in the Guides
-#       (i.e. Pages) list in the generated documentation
-set(source_files
-    main.dox
-    news.dox
-    quick.dox
-    moving.dox
-    compile.dox
-    build.dox
-    intro.dox
-    context.dox
-    monitor.dox
-    window.dox
-    input.dox
-    vulkan.dox
-    compat.dox
-    internal.dox)
-
-set(extra_files DoxygenLayout.xml header.html footer.html extra.css spaces.svg)
-
-set(header_paths
-    "${GLFW_SOURCE_DIR}/include/GLFW/glfw3.h"
-    "${GLFW_SOURCE_DIR}/include/GLFW/glfw3native.h")
-
-# Format the source list into a Doxyfile INPUT value that Doxygen can parse
-foreach(path IN LISTS header_paths)
-    string(APPEND GLFW_DOXYGEN_INPUT " \\\n\"${path}\"")
-endforeach()
-foreach(file IN LISTS source_files)
-    string(APPEND GLFW_DOXYGEN_INPUT " \\\n\"${CMAKE_CURRENT_SOURCE_DIR}/${file}\"")
-endforeach()
-
-configure_file(Doxyfile.in Doxyfile @ONLY)
-
-add_custom_command(OUTPUT "html/index.html"
-                   COMMAND "${DOXYGEN_EXECUTABLE}"
-                   WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
-                   MAIN_DEPENDENCY Doxyfile
-                   DEPENDS ${header_paths} ${source_files} ${extra_files}
-                   COMMENT "Generating HTML documentation"
-                   VERBATIM)
-
-add_custom_target(docs ALL SOURCES "html/index.html")
-set_target_properties(docs PROPERTIES FOLDER "GLFW3")
-