[cmake] use source archives

Signed-off-by: crueter <crueter@eden-emu.dev>

externals/CMakeLists.txt

@@ -106,10 +106,10 @@ if (YUZU_USE_EXTERNAL_SDL2)
     endif()
 
     CPMAddPackage(
-            NAME SDL2
-            URL "https://github.com/libsdl-org/SDL/archive/${SDL_HASH}.zip"
-            URL_HASH SHA512=${SDL_SHA512SUM}
-        )
+        NAME SDL2
+        URL "https://github.com/libsdl-org/SDL/archive/${SDL_HASH}.zip"
+        URL_HASH SHA512=${SDL_SHA512SUM}
+    )
 endif()
 
 # ENet
@@ -174,8 +174,7 @@ endif()
 CPMAddPackage(
     NAME VulkanHeaders
     VERSION 1.3.274
-    GIT_REPOSITORY "https://github.com/KhronosGroup/Vulkan-Headers.git"
-    GIT_TAG 89268a6d17
+    URL "https://github.com/KhronosGroup/Vulkan-Headers/archive/89268a6d17.zip"
 )
 
 # Vulkan-Utility-Libraries
@@ -187,8 +186,7 @@ endif()
 
 CPMAddPackage(
     NAME VulkanUtilityLibraries
-    GIT_REPOSITORY "https://github.com/KhronosGroup/Vulkan-Utility-Libraries.git"
-    GIT_TAG df2e358152
+    URL "https://github.com/KhronosGroup/Vulkan-Utility-Libraries/archive/df2e358152.zip"
 )
 
 # SPIRV-Tools

externals/cubeb

@@ -0,0 +1 @@
+Subproject commit fa021607121360af7c171d881dc5bc8af7bb56eb

src/audio_core/externals/cubeb/CMakeLists.txt

@@ -1,11 +1,15 @@
 # SPDX-FileCopyrightText: 2025 Eden Emulator Project
 # SPDX-License-Identifier: GPL-3.0-or-later
 
+# TODO(crueter): Create a common CPMUtil.cmake that does this for me
 include(CPM)
-set(CPM_USE_LOCAL_PACKAGES ON)
+set(CPM_USE_LOCAL_PACKAGES OFF)
 CPMAddPackage(
-    URI "gh:mozilla/cubeb#fa02160712"
+    NAME cubeb
+    URL "https://github.com/mozilla/cubeb/archive/fa02160712.zip"
     FIND_PACKAGE_ARGUMENTS "CONFIG" # not sure this works outside of gentoo
+    OPTIONS
+        "USE_SANITIZERS OFF"
 )
 
 if (cubeb_ADDED)