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4 Commits
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Ben Marsh
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20bf0eb6a1 |
Updating copyright notices to 2017 (copying from //Tasks/UE4/Dev-Copyright-2017).
#rb none #lockdown Nick.Penwarden [CL 3226823 by Ben Marsh in Main branch] |
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Ben Marsh
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4ba423868f |
Copying //UE4/Dev-Build to //UE4/Dev-Main (Source: //UE4/Dev-Build @ 3209340)
#lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3209340 on 2016/11/23 by Ben.Marsh Convert UE4 codebase to an "include what you use" model - where every header just includes the dependencies it needs, rather than every source file including large monolithic headers like Engine.h and UnrealEd.h. Measured full rebuild times around 2x faster using XGE on Windows, and improvements of 25% or more for incremental builds and full rebuilds on most other platforms. * Every header now includes everything it needs to compile. * There's a CoreMinimal.h header that gets you a set of ubiquitous types from Core (eg. FString, FName, TArray, FVector, etc...). Most headers now include this first. * There's a CoreTypes.h header that sets up primitive UE4 types and build macros (int32, PLATFORM_WIN64, etc...). All headers in Core include this first, as does CoreMinimal.h. * Every .cpp file includes its matching .h file first. * This helps validate that each header is including everything it needs to compile. * No engine code includes a monolithic header such as Engine.h or UnrealEd.h any more. * You will get a warning if you try to include one of these from the engine. They still exist for compatibility with game projects and do not produce warnings when included there. * There have only been minor changes to our internal games down to accommodate these changes. The intent is for this to be as seamless as possible. * No engine code explicitly includes a precompiled header any more. * We still use PCHs, but they're force-included on the compiler command line by UnrealBuildTool instead. This lets us tune what they contain without breaking any existing include dependencies. * PCHs are generated by a tool to get a statistical amount of coverage for the source files using it, and I've seeded the new shared PCHs to contain any header included by > 15% of source files. Tool used to generate this transform is at Engine\Source\Programs\IncludeTool. [CL 3209342 by Ben Marsh in Main branch] |
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Ben Marsh
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8834d806ab |
Copying //UE4/Dev-Build to //UE4/Dev-Main (Source: //UE4/Dev-Build @ 3104200)
#lockdown Nick.Penwarden
#rb none
==========================
MAJOR FEATURES + CHANGES
==========================
Change 3096076 on 2016/08/22 by Matthew.Griffin
Fixes for building with -nosharedPCH
Added nodes for building with -nosharedPCH and -noPCH but not using them by default as they take so much longer than NonUnity and there are still errors with -noPCH
Change 3097064 on 2016/08/22 by Ben.Marsh
Core: Refactoring OutputDevice.h, OutputDevices.h, FeedbackDevice.h, CallbackDevice.h into one-class per file, and files named after their classes.
Change 3097102 on 2016/08/22 by Ben.Marsh
Core: Move log macros and related functionality into the Logging folder.
Change 3097240 on 2016/08/22 by Ben.Marsh
Core: Move FCommandLine into its own header.
Change 3097258 on 2016/08/22 by Ben.Marsh
Core: Move FFileHelper into its own header.
Change 3097279 on 2016/08/22 by Ben.Marsh
Core: Split FArchive derived classes into separate headers per class.
Change 3097742 on 2016/08/23 by Ben.Marsh
UnrealGameSync: Add the -r5 parameter to P4 sync command lines, to retry syncs on poor connections before failing.
Change 3099283 on 2016/08/24 by Ben.Marsh
Core: Move math functions which are dependent on multiple class definitions into individual class headers. This forces an include order, but allows us to include individual math classes separately. Would ideally split out the FMath class into a Math namespace and declare/implement things like intersection tests and interpolation routines in separate headers.
Change 3099417 on 2016/08/24 by Ben.Marsh
CoreUObject: Separating out UObject archive classes into separate headers.
Change 3099544 on 2016/08/24 by Ben.Marsh
CoreUObject: Rename UTextProperty.h/cpp to TextProperty.h/cpp
Change 3099678 on 2016/08/24 by Ben.Marsh
CoreUObject: Rename ObjectBase.h to ObjectMacros.h to avoid ambiguiity with UObjectBase.h, and move Interface.h/cpp into the UObject folder.
Change 3099951 on 2016/08/24 by Ben.Marsh
Core: Split out ThreadingBase into class-per-file headers.
Change 3102385 on 2016/08/26 by Matthew.Griffin
First round of fixes from attempting to compile Editor in Monolithic mode
Changed multiple DetermineOptimalSpacing free functions to be members of their respective classes
Changed duplicate FScopedTempFile classes to be named for their respective source control types (Git & SVN)
Export Declaration of LogUnrealAudioDevice extern instead of defining it in multiple modules
Changed duplicate FDiffResultItem struct to FTreeDiffResultItem
Added FORCEINLINE to FFeaturedClasses functions in .inl file
Change 3102728 on 2016/08/26 by Ben.Marsh
Core: Move threading classes from ThreadingBase.h into separate headers, and globals into CoreGlobals.h.
Change 3102850 on 2016/08/26 by Ben.Marsh
Core: Move FCriticalSection into its own file (CriticalSection.h and platform-specific versions).
Change 3102877 on 2016/08/26 by Ben.Marsh
Core: Move definitions of GLog, GError, GWarn into CoreGlobals.h
Change 3102898 on 2016/08/26 by Ben.Marsh
Core: Move supporting assert functionality (the FDebug class) into AssertionMacros.h to remove circular header dependencies.
Change 3102956 on 2016/08/26 by Ben.Marsh
Core: Move FExec into its own header (Misc/Exec.h)
Change 3102961 on 2016/08/26 by Ben.Marsh
Core: Fix matrix functions referencing the forceinline'd FMatrix constructor before it's declared.
Change 3102982 on 2016/08/26 by Ben.Marsh
Core: Move FMessageDialog into its own header (Misc/MessageDialog.h)
Change 3103008 on 2016/08/26 by Ben.Marsh
Core: Move definition of LowLevelFatalError into AssertionMacros.h.
Change 3103040 on 2016/08/26 by Ben.Marsh
Core: Move FError::Throwf (only enabled for UHT) into its own header in CoreUObject.
Change
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Ben Marsh
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3dbefdf14d |
Copying //UE4/Dev-Build to //UE4/Dev-Main (Source: //UE4/Dev-Build @ 3047776)
#lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3021930 on 2016/06/21 by Ben.Marsh BuildGraph: Better diagnostic message if the source directory for copies does not exist. Change 3022391 on 2016/06/21 by Ben.Marsh Rework copy task slightly so that all code paths result in files being tagged. Change 3026592 on 2016/06/24 by Ben.Marsh BuildGraph: Add a ForEach element, which will assign a local property to each of a semicolon separated list of values, and expand the elements within it. Added an example in Properties.xml. Change 3028708 on 2016/06/27 by Matthew.Griffin Converting Engine build process to BuildGraph script Added Tag Receipts task to retrieve list of build products/dependencies from *.target files. Changed Pak File task so that you can specify an existing response file, rather than creating one from the file list. Changed base task so that you can resolve filespec from a list of file patterns if you already have them separated, which was the case with wildcards in runtime dependencies. Added EngineMajorVersion, EngineMinorVersion and EnginePatchVersion as default properties available to BuildGraph Added FinalizeInstalledBuild command to write out InstalledBuild.txt file and config entries for installed platforms Included .exe.config and exe.mdb files to build products of CsCompile task if they exist Added TagReferences option to CsCompile so that you can get any external references projects have that need to be included when staging Added RunOptions parameter to SpawnTask, so that you can specify these for the exe you want to run Added missing Runtime Dependency for ICU on Mac Change 3030209 on 2016/06/28 by Matthew.Griffin Renamed EngineBuild.xml to InstalledEngineBuild.xml to make its purpose more clear. Removed reference to xcodeunlock.sh from Mac Installed build dependencies as the file itself has been deleted. Added myself to list of notifiers for failures in the UE4 Binary build. Change 3034068 on 2016/06/30 by Ben.Marsh BuildGraph: Change scoping rules for properties. Local properties can no longer shadow global properties with the same name (or vice versa), and local properties are always modified in the scope that they were first declared, rather than being re-declared in a narrower scope. Change 3034070 on 2016/06/30 by Ben.Marsh BuildGraph: Warn when referencing a property which is not defined, and add new attributes to the <Property> element to set the default value for a property if it's not already set, and validating that it's one of a list of valid values if it is (eg. <Property Name="WithWin64" Restrict="true;false" Default="false"/>). Change 3034110 on 2016/06/30 by Matthew.Griffin Updated Installed Build so that properties are consistently named Exceptions and that the right versions are used Added Filter and Exception properties for each target platform to add any files that can't be figured out via dependencies Added Default values for various properties used across Engine build scripts - IsReleaseBranch, IsPreflight, OutputDir, BuildLabel, WithWin64 etc. Tagged Generated Includes from each target so that they can be included in Installed Build Added additional Android architectures to Shipping build Changed SwarmCoordinator to build for Any CPU Removed Local HostPlatform property from DDC nodes Changed Installed Build target platforms to use Do blocks so that we only have to check With... property once Reordered stripping and signing process so that we use the Exception check in less places Change 3035499 on 2016/07/01 by Ben.Marsh BuildGraph: Remove the <Local> element, and just make all <Property> declarations scoped. Also add an error if a property is later declared in a parent scope, since the earlier assignment won't be visible to the later one. Change 3035520 on 2016/07/01 by Ben.Marsh BuildGraph: Add support for <, <=, >, >= operators in condition expressions. Change 3035666 on 2016/07/01 by Matthew.Griffin Added more parameters to Chunk and Label Build tasks Updated all remaining uses of Local to Property in Installed Build script Made sure Feature Packs use paths compatible with Mac and also changed the node to use a ForEach element Change 3037020 on 2016/07/04 by Matthew.Griffin Ensured that TempStorageFileList uses forward slashes as its path separators so that it's easily used on Mac and Windows Was causing the results of the Make Feature Packs node to be tagged using Windows style paths, meaning they would throw an error if you tried to copy them on Mac Change 3037052 on 2016/07/04 by Ben.Marsh Move FJsonValue::ErrorMessage into cpp file, since it depends on the log class defined in Json.h (which includes it). Change 3037283 on 2016/07/05 by Matthew.Griffin Removed EnterScope and LeaveScope from ReadGraphBody so that included files are treated as being in the same scope (allows use of properties across files) Change 3037547 on 2016/07/05 by Ben.Marsh UAT: Allow CommandUtils.Run() to check directories listed in the PATH environment variable for the executable before failing. Change 3037552 on 2016/07/05 by Ben.Marsh BuildGraph: Add an <Unzip> task, which extracts a zip file to an output directory. Change 3039109 on 2016/07/06 by Matthew.Griffin Moved tagging of UAT build products to the Installed Build step as it's the only thing that needs them Moved Strip and Sign filters to the filters file, made sure they're used for all operations and added stripping back to UE4Editor nodes Changed BuildPatchTool to be built in shipping mode Changed all C# projects to be compiled for AnyCPU as they ended up in different output folders otherwise Added all files referenced by C# projects to avoid having to filter them manually Changed filters to get files included for Linux closer to the old pattern Changed Build DDC command to ignore empty entries in FeaturePacks list, don't want to fail the process if a list begins with a ; Changed UE4Game to use shipping PhysX libs for Shipping builds Added glut32.dll as a Runtime Dependency for PhysX Added libsteam_api.so as a Runtime Dependency for Steamworks on Linux Change 3039676 on 2016/07/06 by Ben.Marsh Core: Move definitions for FORCEINLINE'd FMath functions into UnrealMathUtility. Prevents link errors if including one without the other. Change 3039681 on 2016/07/06 by Ben.Marsh Core: Move implementation of GetTypeHash(FTimespan) into CPP file, to remove implicit dependency on the inline implementation of GetTypeHash(int64) being included. Change 3039735 on 2016/07/06 by Ben.Marsh Core: Move USE_DELEGATE_TRYGETBOUNDFUNCTIONNAME into a separate header, so delegate headers can be included separately. Change 3039878 on 2016/07/06 by Ben.Marsh Core: Move FOperatorFunctionID out of TOperatorJumpTable to allow MSVC to compile it and catch errors before the template is instantiated. Change 3040156 on 2016/07/06 by Ben.Marsh Core: Move FDateTime::GetTypeHash() into cpp file to eliminate dependency on TypeHash.h being included before it. Change 3041009 on 2016/07/07 by Matthew.Griffin Changed UE4Game to only use shipping PhysX libraries on Windows Change 3041015 on 2016/07/07 by Leigh.Swift UBT: Support creating C# programs that will be included in the UE4.sln Programs list. To have your program listed, remove the sln file that may have been created for you, and add a file named "UE4CSharp.prog" next to your csproj file. Change 3041234 on 2016/07/07 by Matthew.Griffin Added building of Launcher Samples to BuildGraph system Added Command to Build Sample projects, which distills to temp directory, builds DDC if needed and then chunks/posts to MCP Change 3041244 on 2016/07/07 by Ben.Marsh Core: Change PlatformIncludes.h to include all the individual PlatformMemory.h, PlatformTime.h, etc... headers rather than including separate per-platform headers which include them all. Makes it much easier to optimize header file usage, and eliminates redundant typedefs in the individual Platform*.h files. Also fixes some headers that previously didn't compile. Change 3042518 on 2016/07/08 by Matthew.Griffin Added content modifiers to those notified about Sample failures Throw exception if RocketPromoteBuild tries to promote all samples Throw exceptions for missing parameters in BuildLauncherSample command, corrected EngineDir parameter name. Change 3042545 on 2016/07/08 by Ben.Marsh Core: Push/Pop defines for MAX_uint8, MAX_uint16, MAX_uint32, MAX_int32 around Windows.h includes, so we don't need to be careful about the order in which we include NumericLimits.h. Change 3042546 on 2016/07/08 by Ben.Marsh Core: Put standard CRT includes into their own header, so we can include it without taking all of PlatformIncludes.h (and make any platform-specific additions as needed) Change 3042548 on 2016/07/08 by Ben.Marsh Core: Include PlatformCompilerSetup headers from Platform.h, as well as all the defaults for non-platform overriden defines. Allows including Platform.h to get all the basic types, defines and compile environment set up without having to include a large number of system headers or unnecessary functionality. Change 3044424 on 2016/07/11 by Ben.Marsh Merge fixes for QFE installer (CL 3044412) from 4.11 branch. Change 3044584 on 2016/07/11 by Ben.Marsh Core: Move FMath::FormatIntToHumanReadable() to UnrealMath.cpp, since it's a very large/expensive function to try to inline (and introduce a FString dependency for) Change 3044603 on 2016/07/11 by Matthew.Griffin Added PS4 and XboxOne to installed build as options that will always be disabled by default Standardised some of the agent names Removed logging from the Installed Build nodes as it takes a huge amount of time to write out the list for little reward Change 3044608 on 2016/07/11 by Ben.Marsh Core: Split out definition of SIMD VectorRegister class into its own header, so it's not forcibly included with UnrealMathUtility. Change 3044638 on 2016/07/11 by Matthew.Griffin Added internal build jobs for all games with compile, cook and package nodes. Added Documentation, Localization and NonUnity steps. Change 3045959 on 2016/07/12 by Matthew.Griffin Removed Aggregates from Installed Build script as they weren't used/necessary. Change 3045961 on 2016/07/12 by Matthew.Griffin Fixed various issues with Full Build Switch to build non-client/server configurations for some games Included PS4 and Xbox game targets in our internal monolithics aggregate Added Requirements for steps that need UHT, SCW etc. Added list of Packaged Game Nodes that we can build up as they're defined Added targets that were previously in the Internal Tools nodes Changed APIDocTool to build Release as that's what the solution uses and made use of the path created for it Removed -clean from the NonUnity targets as that doesn't actually build anything Changed mail notifications so that individual nodes are used for content modifiers, not every preceeding node too Change 3047068 on 2016/07/12 by Ben.Marsh BuildGraph: Reduce the amount of log output when compiling a C# project; use /verbosity:minimal and /nolog, as Visual Studio does. Change 3047298 on 2016/07/12 by Ben.Marsh EC: Add a workspace setting specifying that it should be synced incrementally. Change 3047626 on 2016/07/13 by Matthew.Griffin Added PackageToNetwork property, which will default to false, which determines whether to put staged builds on the P: drive or within the LocalBuilds folder of the root dir Also changed WorldExplorers to use P:/Builds/Friday instead of WEX, as no one is now clearing up the WEX folder regularly Change 3047762 on 2016/07/13 by Matthew.Griffin Added -nodebuginfo to all compile tasks with -precompile to reduce the size of libs produced Added plugin intermediates to list of files excluded from installed build [CL 3047809 by Ben Marsh in Main branch] |