Commit Graph

57 Commits

Author SHA1 Message Date
Ignacio Etcheverry e2afe700f6 Add C# source generator for a new ScriptPath attribute
This source generator adds a newly introduced attribute,
`ScriptPath` to all classes that:

- Are top-level classes (not inner/nested).
- Have the `partial` modifier.
- Inherit `Godot.Object`.
- The class name matches the file name.

A build error is thrown if the generator finds a class that meets these
conditions but is not declared `partial`, unless the class is annotated
with the `DisableGodotGenerators` attribute.

We also generate an `AssemblyHasScripts` assembly attribute which Godot
uses to get all the script classes in the assembly, eliminating the need
for Godot to search them. We can also avoid searching in assemblies that
don't have this attribute. This will be good for performance in the
future once we support multiple assemblies with Godot script classes.

This is an example of what the generated code looks like:

```
using Godot;
namespace Foo {
	[ScriptPathAttribute("res://Player.cs")]
	// Multiple partial declarations are allowed
	[ScriptPathAttribute("res://Foo/Player.cs")]
	partial class Player {}
}

[assembly:AssemblyHasScripts(new System.Type[] { typeof(Foo.Player) })]
```

The new attributes replace script metadata which we were generating by
determining the namespace of script classes with a very simple parser.
This fixes several issues with the old approach related to parser
errors and conditional compilation.
It also makes the task part of the MSBuild project build, rather than
a separate step executed by the Godot editor.
2021-03-06 21:50:32 +01:00
Rémi Verschelde b07a3f503b
Merge pull request #44105 from neikeq/mono-wasm-m2n-hook
Mono: Make Godot provide its own WASM m2n trampolines
2020-12-17 09:58:24 +01:00
Ignacio Etcheverry 2af8a72663 Mono: Don't use -rdynamic when compiling for WASM
`-rdynamic` was causing the emsdk linker to silently fail to
generate the output `.wasm` file (even though exit code was 0).
2020-12-14 21:16:09 +01:00
Ignacio Etcheverry dd5ace219d Mono: Add mono_bcl SCons option for a custom BCL location
Makes it let's bothersome to work with builds from our
godotengine/godot-mono-builds scripts, as they write the
BCL into an output directory separate from the runtime
(which is good as two runtimes may share the same BCL).
2020-12-06 01:15:20 +01:00
Rémi Verschelde 0c06fbe6db
Mono: Fix Android build after #36311 2020-12-03 11:17:03 +01:00
Aaron Franke 02161aad5a
Remove empty lines around braces with the formatting script 2020-11-16 23:38:11 -05:00
Ignacio Etcheverry 64b5ee7010 C#: Make editor create NuGet fallback folder for Godot packages
Main benefits:
- Projects can be built offline. Previously you needed internet
  access the first time building to download the packages.
- Changes to packages like Godot.NET.Sdk can be easily tested
  before publishing. This was already possible but required
  too many manual steps.
- First time builds are a bit faster, as the Sdk package doesn't
  need to be downloaded. In practice, the package is very small
  so it makes little difference.

Bumped Godot.NET.Sdk to 4.0.0-dev3 in order to enable the
recent changes regarding '.mono/' -> '.godot/mono/'.
2020-10-23 10:54:49 +02:00
Hugo Locurcio cfd564b385
Enable the `copy_mono_root` SCons option by default
This closes #41652.
2020-09-25 11:08:01 +02:00
Marcel Admiraal 3070d0b735 Remove unused Python local variables. 2020-09-11 11:39:15 +01:00
Marcel Admiraal e3d698dae9 Remove unused Python imports. 2020-09-10 11:38:52 +01:00
Marcel Admiraal cba4a93a34 Merge python EnvironmentError, IOError and WindowsError into OSError. 2020-09-02 15:58:07 +01:00
Rémi Verschelde f940e5e000 CI: Install master version of psf/black
Until https://github.com/psf/black/pull/1328 makes it in a stable release,
we have to use the latest from Git.

Apply new style fixes done by latest black.
2020-07-26 19:48:25 +02:00
Ignacio Etcheverry 4b0c78b3ca Mono/C#: Use /restore instead of /t:restore when building
Documentation recommends not to use /t:restore
together with other targets (like /t:build),
as it messes with the environment.
2020-06-25 23:50:05 +02:00
Ignacio Etcheverry 7756351f47 Fix dynamic linking of MSVC Mono with MinGW Godot 2020-06-15 21:29:50 +02:00
Ignacio Etcheverry 54df72dcc6 C#: Add VisualStudio support 2020-06-15 21:29:16 +02:00
Ignacio Etcheverry dcf1dc4fe0 C#: Support for building with the dotnet CLI
By adding a reference to the 'Microsoft.NETFramework.ReferenceAssemblies' nuget
package, we can build projects targeting .NET Framework with the dotnet CLI.
By referencing this package we also don't need to install Mono on Linux/macOS
or .NET Framework on Windows, as the assemblies are taken from the package.
2020-05-11 08:17:37 +02:00
Ignacio Etcheverry b61ffef0ab Mono: Use msbuild instead of nuget.exe for restoring
- Make GodotTools output directly to the SCons output directory.
- Removed xbuild_fallback from the build system.
2020-05-09 19:45:04 +02:00
Ignacio Etcheverry 77dd061345 Mono/C#: Add iOS support
Right now, games only work on devices when exported with FullAOT+Interpreter.
There are some issues left that need to addressed for FullAOT alone. Right now,
it's giving issues with the Godot.NativeCalls static constructor.
2020-03-31 09:37:16 +02:00
Ignacio Etcheverry fa08437694 Mono/C#: Fix MinGW build not supporting `.lib` libraries
MinGW should support both its own format `.a` and MSVC's format `.lib`,
but Mono's module was only using the former. With this change it's now
possible to build with MinGW and link the official Mono for Windows
which is built with MSVC.
2020-03-31 09:37:11 +02:00
Rémi Verschelde cd4e46ee65 SCons: Format buildsystem files with psf/black
Configured for a max line length of 120 characters.

psf/black is very opinionated and purposely doesn't leave much room for
configuration. The output is mostly OK so that should be fine for us,
but some things worth noting:

- Manually wrapped strings will be reflowed, so by using a line length
  of 120 for the sake of preserving readability for our long command
  calls, it also means that some manually wrapped strings are back on
  the same line and should be manually merged again.

- Code generators using string concatenation extensively look awful,
  since black puts each operand on a single line. We need to refactor
  these generators to use more pythonic string formatting, for which
  many options are available (`%`, `format` or f-strings).

- CI checks and a pre-commit hook will be added to ensure that future
  buildsystem changes are well-formatted.
2020-03-30 09:05:53 +02:00
Mateo Kuruk Miccino f387b9b4f4 Multiple changes to DisplayServerX11
- Travis: Change x11 to linuxbsd
- SCons: Change x11 plataform to linuxbsd
- Plugins: Remove ; to avoid fallthrough warning
- DisplayServerX11: Implement set_icon
- DisplayServerX11: Fix X11 bug when a window was erased from windows
  map, all the changes from that erased windows are sending to the main
  window
- DisplayServerX11: Reorder create_window commands
- DisplayServerX11: Change every Size2 to Size2i and Rect2 to Rect2i
  where it belongs

+ More X11 fixes which have been integrated directly back into reduz's
original commits while rebasing the branch.
2020-03-26 15:49:54 +01:00
Rémi Verschelde 3d2dd79ecd SCons: Drop support for Python 2
We now require SCons 3.0+ (first version with Python 3 support),
and we set min required Python 3 version to 3.5 (3.4 and earlier are
EOL).
2020-03-25 15:25:37 +01:00
Ignacio Etcheverry 6a85cdf640 Fix C# bindings after recent breaking changes
Implementation for new Variant types Callable, Signal, StringName.
Added support for PackedInt64Array and PackedFloat64Array.

Add generation of signal members as events, as well as support for
user created signals as events.
NOTE: As of now, raising such events will not emit the signal. As such,
one must use `EmitSignal` instead of raising the event directly.

Removed old ThreadLocal fallback class. It's safe to use thread_local now since
it's supported on all minimum versions of compilers we support.
2020-03-17 16:30:04 +01:00
Rémi Verschelde 5b040ef2e8 Mono: Fix detection of Apple platforms in build script 2020-03-05 09:00:41 +01:00
Juan Linietsky 3205a92ad8 PoolVector is gone, replaced by Vector
Typed `PoolTypeArray` types are now renamed `PackedTypeArray` and are
sugar for `Vector<Type>`.
2020-02-18 10:10:36 +01:00
Dan Kramer 1b26f2c505 Fix msbuild target argument 2019-12-29 17:03:21 -05:00
Ignacio Etcheverry 86274b9fc9 Mono/C#: Re-structure API solution and GodotTools post-build target
Previously we had a placeholder solution called 'Managed' to benefit from
tooling while editing the a part of the C# API.
Later the bindings generator would create the final 'GodotSharp' solution
including these C# files as well as the auto-generated C# API.
Now we replaced the 'Managed' solution with the final 'GodotSharp' solution
which is no longer auto-generated, and the bindings generator only takes
care of the auto-generated C# API.
This has the following benefits:
- It's less confusing as there will no longer be two versions of the same file
(the original and a generated copy of it). Now there's only one.
- We no longer need placeholder for auto-generated API classes, like Node or
Resource. We used them for benefiting from tooling. Now we can just use the
auto-generated API itself.
- Simplifies the build system and bindings generator. Removed lot of code
that is not needed anymore.

Also added a post-build target to the GodotTools project to copy the output to
the data dir. This makes it easy to iterate when doing changes to GodotTools,
as SCons doesn't have to be executed anymore just to copy these new files.
2019-12-28 20:48:55 +01:00
Rémi Verschelde 1c6b9bfdff Mono: Copy native and btls libs on macOS 2019-12-18 08:39:37 +01:00
Ivan Shakhov 8fbc9d33fd Support Rider as External Editor 2019-12-11 08:39:04 +01:00
Ignacio Etcheverry 066ae9d83b Mono/C#: Several android fixes
- Added correct config file for android dllmaps.
- Fix __Internal DllImports with a dlopen fallback.
- Add missing P/Invoke functions and internal calls expected by the monodroid BCL and our custom version of the 'Android.Runtime.AndroidEnvironment' class (this last one can be found in the godot-mono-builds repo).
- Make sure to set 'btls' instead of 'legacy' as the default TLS provider on Android.
2019-12-04 19:03:42 +01:00
Ignacio Etcheverry 66de28eda8 Mono/C#: Add option to export assemblies outside of PCK
When using this options, assemblies will be saved in the Assemblies folder of the  data directory: 'data_AppName/Assemblies/'.
2019-11-29 00:36:05 +01:00
Rémi Verschelde 636bc5c32f
Merge pull request #33828 from neikeq/貴様
Mono/C#: Prevent SCons from building API solutions in parallel
2019-11-23 11:24:48 +01:00
Ignacio Etcheverry ebdd2bc474 Mono/C#: Prevent SCons from building API solutions in parallel 2019-11-22 23:42:24 +01:00
Ignacio Etcheverry 3f247ea507 Mono/C#: Bundle libmono-btls-shared.dll on Windows if it exists 2019-11-19 17:22:06 +01:00
Ignacio Etcheverry de7c2ad21b Mono/C#: WebAssembly support 2019-11-13 21:41:11 +01:00
JoshLee0915 cbd98d0fcf Added the server platform checks to template dir and shared lib copy 2019-10-21 20:47:24 -06:00
fhuya 7fabfd402f Split the Android platform java logic into an Android library module (`lib`) and an application module (`app`).
The application module `app` serves double duties of providing the prebuilt Godot binaries ('android_debug.apk', 'android_release.apk') and the Godot custom build template ('android_source.zip').
2019-09-04 16:20:22 -07:00
Ignacio Etcheverry aa805e2699 Fix 'android_mono_config.gen.cpp' not compiled first time it's generated 2019-08-26 17:46:57 +02:00
Rémi Verschelde 8995d95da0
Merge pull request #31347 from neikeq/monodevelop-addin
C#: Add Ide Connection library and server for the editor
2019-08-14 11:39:41 +02:00
Hugo Locurcio 05daf5c78b
Always use lists for `LIBS` in SCons
This closes #31288.
2019-08-12 22:31:55 +02:00
Ignacio Etcheverry 0b94203a79 C#: Add Ide Connection library and server for the editor
This will be used for communicating between the Godot editor and external IDEs/editors, for things like opening files, triggering hot-reload and running the game with a debugger attached.
2019-08-04 01:57:53 +02:00
unknown f236b460e5 Some small fixes to warnings in python scripts 2019-07-11 22:26:04 +05:30
Ignacio Roldán Etcheverry 8b778f6234
Merge pull request #30489 from neikeq/fix-nullexc-on-gengameproj
Mono: Fix null exception in GenerateGameProject
2019-07-10 15:40:25 +02:00
Ignacio Etcheverry caf20492cf Mono: Fix null exception in GenerateGameProject
Also fix pdb files for GodotTools.*.dll assemblies not being copied to the output directory.
2019-07-10 15:03:05 +02:00
Ignacio Etcheverry c0a4f12fcc SCons no longer passes FrameworkPathOverride to MSBuild 2019-07-10 13:19:52 +02:00
Ignacio Etcheverry 4af03e52bd Make SCons check for System MSBuild before Mono's 2019-07-09 16:49:06 +02:00
Ignacio Etcheverry 270af6fa08 Re-write mono module editor code in C#
Make the build system automatically build the C# Api assemblies to be shipped with the editor.
Make the editor, editor player and debug export templates use Api assemblies built with debug symbols.
Always run MSBuild to build the editor tools and Api assemblies when building Godot.
Several bugs fixed related to assembly hot reloading and restoring state.
Fix StringExtensions internal calls not being registered correctly, resulting in MissingMethodException.
2019-07-05 09:38:23 +02:00
Rémi Verschelde e1478b7a87
Merge pull request #30292 from neikeq/android_fixes
Mono: Android build and shared libraries fixes
2019-07-03 21:26:12 +02:00
Ignacio Etcheverry 9f1a8ce6a2 Mono: Android build and shared libraries fixes
Fix location of Mono's shared libraries.
Fix build failing if the directory 'platform/android/java/libs/{target}/{abi}' doesn't exist.
2019-07-03 17:48:12 +02:00
Rémi Verschelde b0d41847ed SCons: Use CPPDEFINES instead of CPPFLAGS for pre-processor defines
It's the recommended way to set those, and is more portable
(automatically prepends -D for GCC/Clang and /D for MSVC).

We still use CPPFLAGS for some pre-processor flags which are not
defines.
2019-07-03 09:59:04 +02:00