1 files changed, 9 insertions, 23 deletions
diff --git a/src/external/glfw/CMakeLists.txt b/src/external/glfw/CMakeLists.txt
index f5e538bf..a3cb1fe6 100644
--- a/src/external/glfw/CMakeLists.txt
+++ b/src/external/glfw/CMakeLists.txt
@@ -1,13 +1,7 @@
-cmake_minimum_required(VERSION 3.4...3.20 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.4...3.28 FATAL_ERROR)
 
 project(GLFW VERSION 3.4.0 LANGUAGES C)
 
-set(CMAKE_LEGACY_CYGWIN_WIN32 OFF)
-
-if (POLICY CMP0054)
-    cmake_policy(SET CMP0054 NEW)
-endif()
-
 if (POLICY CMP0069)
     cmake_policy(SET CMP0069 NEW)
 endif()
@@ -18,9 +12,7 @@ endif()
 
 set_property(GLOBAL PROPERTY USE_FOLDERS ON)
 
-if (CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
-    set(GLFW_STANDALONE TRUE)
-endif()
+string(COMPARE EQUAL "${CMAKE_CURRENT_SOURCE_DIR}" "${CMAKE_SOURCE_DIR}" GLFW_STANDALONE)
 
 option(BUILD_SHARED_LIBS "Build shared libraries" OFF)
 option(GLFW_BUILD_EXAMPLES "Build the GLFW example programs" ${GLFW_STANDALONE})
@@ -35,11 +27,15 @@ if (GLFW_USE_OSMESA)
     message(FATAL_ERROR "GLFW_USE_OSMESA has been removed; set the GLFW_PLATFORM init hint")
 endif()
 
+if (DEFINED GLFW_USE_WAYLAND AND UNIX AND NOT APPLE)
+    message(FATAL_ERROR
+        "GLFW_USE_WAYLAND has been removed; delete the CMake cache and set GLFW_BUILD_WAYLAND and GLFW_BUILD_X11 instead")
+endif()
+
 cmake_dependent_option(GLFW_BUILD_WIN32 "Build support for Win32" ON "WIN32" OFF)
 cmake_dependent_option(GLFW_BUILD_COCOA "Build support for Cocoa" ON "APPLE" OFF)
 cmake_dependent_option(GLFW_BUILD_X11 "Build support for X11" ON "UNIX;NOT APPLE" OFF)
-cmake_dependent_option(GLFW_BUILD_WAYLAND "Build support for Wayland"
-    "${GLFW_USE_WAYLAND}" "UNIX;NOT APPLE" OFF)
+cmake_dependent_option(GLFW_BUILD_WAYLAND "Build support for Wayland" ON "UNIX;NOT APPLE" OFF)
 
 cmake_dependent_option(GLFW_USE_HYBRID_HPG "Force use of high-performance GPU on hybrid systems" OFF
                        "WIN32" OFF)
@@ -63,11 +59,6 @@ list(APPEND CMAKE_MODULE_PATH "${GLFW_SOURCE_DIR}/CMake/modules")
 
 find_package(Threads REQUIRED)
 
-if (GLFW_BUILD_DOCS)
-    set(DOXYGEN_SKIP_DOT TRUE)
-    find_package(Doxygen)
-endif()
-
 #--------------------------------------------------------------------
 # Report backend selection
 #--------------------------------------------------------------------
@@ -138,7 +129,7 @@ if (GLFW_BUILD_TESTS)
     add_subdirectory(tests)
 endif()
 
-if (DOXYGEN_FOUND AND GLFW_BUILD_DOCS)
+if (GLFW_BUILD_DOCS)
     add_subdirectory(docs)
 endif()
 
@@ -160,11 +151,6 @@ if (GLFW_INSTALL)
     install(FILES "${GLFW_BINARY_DIR}/src/glfw3.pc"
             DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
 
-    if (DOXYGEN_FOUND AND GLFW_BUILD_DOCS)
-        install(DIRECTORY "${GLFW_BINARY_DIR}/docs/html"
-                DESTINATION "${CMAKE_INSTALL_DOCDIR}")
-    endif()
-
     # Only generate this target if no higher-level project already has
     if (NOT TARGET uninstall)
         configure_file(CMake/cmake_uninstall.cmake.in