Files
UnrealEngineUWP/Engine/Source/Programs/Mac/DsymExporter/Private/DsymExporterApp.cpp
Ryan Durand 9ef3748747 Updating copyrights for Engine Programs.
#rnx
#rb none
#jira none

#ROBOMERGE-OWNER: ryan.durand
#ROBOMERGE-AUTHOR: ryan.durand
#ROBOMERGE-SOURCE: CL 10869242 in //Fortnite/Release-12.00/... via CL 10869536
#ROBOMERGE-BOT: FORTNITE (Main -> Dev-EngineMerge) (v613-10869866)

[CL 10870955 by Ryan Durand in Main branch]
2019-12-26 23:01:54 -05:00

70 lines
2.1 KiB
C++

// Copyright Epic Games, Inc. All Rights Reserved.
#include "DsymExporterApp.h"
#include "Misc/Paths.h"
#include "GenericPlatform/GenericPlatformSymbolication.h"
#if PLATFORM_MAC
#include "Apple/ApplePlatformSymbolication.h"
#endif
#include "Serialization/Archive.h"
int32 RunDsymExporter(int32 ArgC, TCHAR* Argv[])
{
// Make sure we have at least a single parameter
if( ArgC < 2 )
{
UE_LOG( LogInit, Error, TEXT( "DsymExporter - not enough parameters." ) );
UE_LOG( LogInit, Error, TEXT( " ... usage: DsymExporter [-UUID=ID] <Mach-O Binary Path> [Output Folder]" ) );
UE_LOG( LogInit, Error, TEXT( "[-UUID=ID]: This is the UUID of the Mach-O Binary at the provided path. This for use by IOS because Core Symbolication is not properly finding it." ) );
UE_LOG( LogInit, Error, TEXT( "<Mach-O Binary Path>: This is an absolute path to a Mach-O binary containing symbols, which may be the payload binary within an application, framework or dSYM bundle, an executable or dylib." ) );
UE_LOG( LogInit, Error, TEXT( "[Output Folder]: The folder to write the new symbol database to, the database will take the filename of the input plus the .udebugsymbols extension." ) );
return 1;
}
#if PLATFORM_MAC
FApplePlatformSymbolication::EnableCoreSymbolication(true);
#endif
FPlatformSymbolDatabase Symbols;
FString PathArg = Argv[1];
FString SigArg;
bool bHaveSigArg = false;
if (PathArg[0] == L'-')
{
SigArg = Argv[1];
PathArg = Argv[2];
bHaveSigArg = true;
}
FString Signature = SigArg.RightChop(6);
bool bOK = FPlatformSymbolication::LoadSymbolDatabaseForBinary(TEXT(""), PathArg, Signature, Symbols);
if(bOK)
{
FString OutputFolder = FPaths::GetPath(Argv[1]);
if(ArgC == 3 && !bHaveSigArg)
{
OutputFolder = Argv[2];
}
else if (ArgC == 4)
{
OutputFolder = Argv[3];
}
if(FPlatformSymbolication::SaveSymbolDatabaseForBinary(OutputFolder, FPaths::GetBaseFilename(PathArg), Signature, Symbols))
{
return 0;
}
else
{
return 1;
}
}
else
{
UE_LOG( LogInit, Error, TEXT( "DsymExporter - unable to parse debug symbols for Mach-O file." ) );
return 1;
}
}