Fix AOT libs cooking to avoid file dirtying for more accurate iterative cooking

This commit is contained in:
Wojtek Figat
2025-11-26 00:02:40 -08:00
parent 92254eefcc
commit bea75f51bd
5 changed files with 48 additions and 7 deletions

View File

@@ -10,9 +10,10 @@
#include "Engine/Serialization/JsonTools.h"
#include "Engine/Serialization/JsonWriters.h"
#include "Editor/Cooker/PlatformTools.h"
#include "Engine/Engine/Globals.h"
#include "Editor/Editor.h"
#include "Editor/ProjectInfo.h"
#include "Engine/Engine/Globals.h"
#include "Editor/Utilities/EditorUtilities.h"
#if PLATFORM_MAC
#include <sys/stat.h>
#endif
@@ -127,7 +128,7 @@ bool CompileScriptsStep::DeployBinaries(CookingData& data, const String& path, c
const String dst = dstPath / StringUtils::GetFileName(file);
if (dst == file)
continue;
if (FileSystem::CopyFile(dst, file))
if (EditorUtilities::CopyFileIfNewer(dst, file))
{
data.Error(String::Format(TEXT("Failed to copy file from {0} to {1}."), file, dst));
return true;

View File

@@ -59,6 +59,7 @@ bool PrecompileAssembliesStep::Perform(CookingData& data)
data.StepProgress(infoMsg, 0);
// Override Newtonsoft.Json with AOT-version (one that doesn't use System.Reflection.Emit)
// TODO: remove it since EngineModule does properly reference AOT lib now
EditorUtilities::CopyFileIfNewer(data.ManagedCodeOutputPath / TEXT("Newtonsoft.Json.dll"), Globals::StartupFolder / TEXT("Source/Platforms/DotNet/AOT/Newtonsoft.Json.dll"));
FileSystem::DeleteFile(data.ManagedCodeOutputPath / TEXT("Newtonsoft.Json.xml"));
FileSystem::DeleteFile(data.ManagedCodeOutputPath / TEXT("Newtonsoft.Json.pdb"));