* Files outside the project directory now show up with a much more logical
name in the IDE. External files have a link target which is relative to the
root xamarin-macios directory, and files included from the mono archive show
up as such as well.
* Rename a few mtouch/mmp-specific files to contain 'mtouch' or 'mmp' in the
filename, to avoid having multiple files in the projects with the same name
(it's confusing every time you search for a filename in the IDE and get
multiple filenames where only the directory is different).
* Add a tools.sln that contains only the mtouch and mmp projects. This makes
it easier to work with both mtouch and mmp and the same time, while not
making VSfM unbearably slow by loading many projects in the same solution.
That's in /Library/Frameworks/Xamarin.Mac.framework/Versions/Current/SDKs/Xamarin.macOS.sdk/[lib|include]
This allows for a bit more code share between mtouch and mmp.
[linker] Don't pass information to linker steps by selectively creating them or using constructors.
Instead use the built-in logic to determine if a linker step should light up,
and use information available in the LinkContext to determine how steps should
behave.
This is required for .NET, where linker steps can't have custom constructors.
Several steps have not been modified, because they're not all required in .NET.
The fact that the mobile profile allows linking doesn't mean it should be done
(it doesn't actually link because we run the registrar before linking happens,
but this way the code is less confusing and there are no unnecessary
differences between full and mobile).
* Rearrange files in Xamarin.Mac a bit to ease code sharing between mmp and
mtouch, by putting mono's static and dynamic libraries in
/Library/Frameworks/Xamarin.Mac.framework/Versions/Current/Sdks/Xamarin.macOS.sdk
to match how Xamarin.iOS does it.
* Don't use 'usr' as an intermediate directory. This removes another special
case.
* Share many of the functions and properties that return specific directories,
and document (as comments) what each function/property is supposed to
return.
Cecil has a fall-back mode where it looks in the GAC / system mono for
assemblies when failing to find them elsewhere. This is not the expected
behavior when using Xamarin.Mac in the Full/XM mode, because then we should
only resolve to assemblies shipped with Xamarin.Mac.
Unfortunately doing so will break apps (our own tests break), so instead
change our resolution to be explicit about where we find assemblies, and if we
find assemblies in the GAC / system mono when we're not supposed to, then show
a warning.
Also add a fall-back mechanism, where we use the old logic instead, in case
the new logic is not 100% compatible with the old one.
This showed up when I tried to port mmp to dotnet, because then Cecil stopped
looking in the GAC / system mono for assemblies (Cecil has a special case when
running on Mono to look in Mono's GAC), and tests started failing.
The generator project file still needs some custom logic, because we can't put
the generated makefile fragment next to the csproj (that would break the
API/generator diff).
We're using the Release configuration to build the mtouch and mmp binaries
that we ship, which means that we can use the Debug configuration for
debugging from an IDE, and use the standard conditional compilation symbols to
identify that case.
xcrun can print stuff to stderr even if it succeeds and prints what it found
to stdout, which means we have to separate stdout and stderr when capturing
xcrun's output.
This also means that we need a few changes to our RunCommand API:
* Add support for capturing stdout and stderr separately by providing
different callbacks/StringBuilder instances.
* Use overloads instead of default arguments, because with default arguments
we end up with ambiguous matches in a lot of places with the new overloads.
Fixes https://github.com/xamarin/xamarin-macios/issues/8147.
Backport of #8150.
* [mtouch/mmp] Only use stdout from xcrun as the path of the file that was found. Fixes#8147.
xcrun can print stuff to stderr even if it succeeds and prints what it found
to stdout, which means we have to separate stdout and stderr when capturing
xcrun's output.
This also means that we need a few changes to our RunCommand API:
* Add support for capturing stdout and stderr separately by providing
different callbacks/StringBuilder instances.
* Use overloads instead of default arguments, because with default arguments
we end up with ambiguous matches in a lot of places with the new overloads.
Fixes https://github.com/xamarin/xamarin-macios/issues/8147.
* [tests] Fix mmptest build.
* [mtouch/mmp] Fix process log output.
Bump mono to 2020-02 head to be in sync with Android.
Co-authored-by: Imran Hameed <imhameed@microsoft.com>
Co-authored-by: Sebastien Pouliot <sebastien.pouliot@microsoft.com>
Co-authored-by: Ankit Jain <radical@gmail.com>
Co-authored-by: Manuel de la Pena <mandel@microsoft.com>
Co-authored-by: Sebastien Pouliot <sebastien.pouliot@gmail.com>
* Unify target framework code between mtouch and mmp.
* Simplify the code in mmp: have three possible valid target frameworks for
most of code, and add special code to handle setting any other valid target
frameworks to redirect to one of those three valid target frameworks (and
warn if given any of those valid, but not "main", target frameworks). Any
other code can then depend on the target framework having exactly one of
those specific values, which means we can make IsUnified* variables
convenience properties instead.
* Unify a bit more of the argument parsing code between mtouch and mmp, since
that made a few other things easier.
* Add TargetFramework.IsValidFramework to have one validation implementation.
* Move the implementation of TargetFramework.MonoFrameworkDirectory to mmp
itself, it's not really related to the target framework.
* Remove Driver.IsUnified and IsClassic from mmp, they're not used anymore.
* Formally deprecate --xamarin-[full|system]-framework in mmp, they've really been deprecated for many years.
* Remove LinkerOptions.TargetFramework, it's not used anymore.
* Get rid of mmp's userTargetFramework fried, it's duplicated with the
targetFramework field.
* Add a few tests, and tweak others a bit.
Breaking changes:
* Both mtouch and mmp require --target-framework now. The only direct
consumers should be the MSBuild tasks, which already pass --target-framework
all the time. This simplifies code, and removes assumptions.
Rolf Bjarne Kvinge
Sebastien Pouliot
Alex Soto
Jo Shields