From 422c7865a3b3afe3dabc766e5ffbe10204bcbbd8 Mon Sep 17 00:00:00 2001
From: OpenSauce04 <opensauce04@gmail.com>
Date: Wed, 15 Apr 2026 20:42:59 +0100
Subject: [PATCH] For Linux --> Windows cross-compilation, copy all
 cross-compiled DLLs during build

As per the comment, this is just to get the build functioning pending a real solution
---
 src/citra_meta/CMakeLists.txt | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/src/citra_meta/CMakeLists.txt b/src/citra_meta/CMakeLists.txt
index b19238a9c..fc589f5f1 100644
--- a/src/citra_meta/CMakeLists.txt
+++ b/src/citra_meta/CMakeLists.txt
@@ -48,6 +48,22 @@ if (APPLE)
     endif()
 endif()
 
+if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Linux" AND WIN32 AND MINGW)
+    # TODO: This is placeholder bullshit, we need to find out a way to do actual dependency resolution.
+    #       Can we use Wine maybe? -OS
+    set(EXTRA_LIBS /mxe/usr/x86_64-w64-mingw32.shared/bin/*.dll )
+    add_custom_command(TARGET citra_meta POST_BUILD
+        COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_RUNTIME_DLLS:citra_meta> ${EXTRA_LIBS} $<TARGET_FILE_DIR:citra_meta>
+        COMMAND ${CMAKE_COMMAND} -E make_directory "$<TARGET_FILE_DIR:citra_meta>/plugins/"
+        COMMAND ${CMAKE_COMMAND} -E copy_directory /mxe/usr/x86_64-w64-mingw32.shared/qt6/plugins/ "$<TARGET_FILE_DIR:citra_meta>/plugins/"
+        COMMAND_EXPAND_LISTS
+    )
+    add_custom_command(TARGET citra_meta POST_BUILD
+        COMMAND_EXPAND_LISTS
+    )
+    unset(EXTRA_LIBS)
+endif()
+
 target_link_libraries(citra_meta PRIVATE citra_common fmt)
 
 if (ENABLE_QT)