Added Reclass.NET plugin compatibility layer

plugins/RcNetPluginCompatLayer/CMakeLists.txt

@@ -0,0 +1,93 @@
+cmake_minimum_required(VERSION 3.20)
+project(RcNetCompatPlugin LANGUAGES CXX)
+
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+# Qt is found by the parent project; QT variable (Qt5 or Qt6) is inherited
+
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTORCC ON)
+set(CMAKE_AUTOUIC ON)
+
+# Plugin sources
+set(PLUGIN_SOURCES
+    RcNetCompatPlugin.h
+    RcNetCompatPlugin.cpp
+    RcNetCompatProvider.h
+    RcNetCompatProvider.cpp
+    ReClassNET_Plugin.hpp
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src/processpicker.h
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src/processpicker.cpp
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src/processpicker.ui
+)
+
+# -- Optional .NET bridge -------------------------------------------------
+# When the .NET SDK is available, build the C# bridge assembly and enable
+# CLR hosting support in the C++ plugin.
+
+find_program(DOTNET_EXE dotnet)
+if(DOTNET_EXE)
+    # Check that 'dotnet build' actually works for net472
+    execute_process(
+        COMMAND ${DOTNET_EXE} --list-sdks
+        OUTPUT_VARIABLE _dotnet_sdks
+        ERROR_QUIET
+        OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+    if(_dotnet_sdks)
+        set(HAS_CLR_BRIDGE ON)
+        message(STATUS "RcNetCompat: .NET SDK found -- building managed bridge")
+    endif()
+endif()
+
+if(HAS_CLR_BRIDGE)
+    list(APPEND PLUGIN_SOURCES
+        ClrHost.h
+        ClrHost.cpp
+    )
+
+    # Build the C# bridge assembly
+    set(_bridge_src "${CMAKE_CURRENT_SOURCE_DIR}/bridge")
+    set(_bridge_out "${CMAKE_BINARY_DIR}/Plugins/RcNetBridge.dll")
+
+    add_custom_command(
+        OUTPUT "${_bridge_out}"
+        COMMAND ${DOTNET_EXE} build
+            "${_bridge_src}/RcNetBridge.csproj"
+            -c Release
+            -o "${CMAKE_BINARY_DIR}/Plugins"
+            --nologo -v quiet
+        DEPENDS
+            "${_bridge_src}/RcNetBridge.cs"
+            "${_bridge_src}/RcNetBridge.csproj"
+        COMMENT "Building RcNetBridge.dll (.NET bridge)..."
+    )
+    add_custom_target(RcNetBridge ALL DEPENDS "${_bridge_out}")
+else()
+    message(STATUS "RcNetCompat: .NET SDK not found -- managed plugin support disabled")
+endif()
+
+# Create shared library (DLL)
+add_library(RcNetCompatPlugin SHARED ${PLUGIN_SOURCES})
+
+if(HAS_CLR_BRIDGE)
+    target_compile_definitions(RcNetCompatPlugin PRIVATE HAS_CLR_BRIDGE=1)
+    add_dependencies(RcNetCompatPlugin RcNetBridge)
+    # CLR hosting uses COM (ole32)
+    target_link_libraries(RcNetCompatPlugin PRIVATE ole32)
+endif()
+
+# Link Qt
+target_link_libraries(RcNetCompatPlugin PRIVATE ${QT}::Widgets ${_QT_WINEXTRAS})
+
+# Include directories
+target_include_directories(RcNetCompatPlugin PRIVATE
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src
+)
+
+# Output to Plugins folder
+set_target_properties(RcNetCompatPlugin PROPERTIES
+    LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/Plugins"
+    RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/Plugins"
+)