* [msbuild] Use task assembly path via a property
Xamarin.Mac.Common.ImplicitFacade.msbuild.targets: $(_NETBuildExtensionsTaskAssembly)
* [msbuild] Fix path to NET.Build.Extensions task assembly
.. which is no longer available for `net46`. Instead use the latest
`net472` path.
The incorrect path effectively disabled the `GetDependsOnNETStandard`
task, causing the issue.
Partially fixes https://github.com/xamarin/xamarin-macios/issues/6552 .
* [msbuild] Fix XM builds which use netstandard libraries.
`Xamarin.Mac.Common.ImplicitFacade.msbuild.targets`:
`ImplicitlyExpandDesignTimeFacades` adds a reference to `netstandard.dll`
by expanding the facades, if any of the references depend on it. Usually,
this gets handled by msbuild SDKs but in case of XM, this doesn't happen
in all cases. So, we need to scan the references for a `netstandard`
dependency.
The `ResolveAssemblyReference` task does this for us and populates
`$(_DependsOnNETStandard)` property. If it does not, then we use
`GetDependsOnNETStandard` task to get the same information.
Issue:
- the target incorrectly uses `$(DependsOnNETStandard)` instead of
`($_DependsOnNETStandard)`.
- Fixing that means that condition `$(_DependsOnNETStandard) == ''` fails
whenever `ResolveAssemblyReference` task runs (setting the property
to `true` or `false`), causing `$(XM_DependsOnNETStandard)` to be unset.
- thus failing the following logic to expand the facades when `$(_DependsOnNETStandard) == true`
So, we use the `$(_DependsOnNETStandard)` as the default value for
`$(XM_DependsOnNETStandard)`, so that it is correctly set to `true`,
irrespective of how we got that information, allowing us to correctly
expand facades when required.
Partially fixes https://github.com/xamarin/xamarin-macios/issues/6552 .
* [msbuild] Fix XI builds which use netstandard libraries.
`Xamarin.iOS.Common.targets`:
Issue:
- the target incorrectly uses `$(DependsOnNETStandard)` instead of
`($_DependsOnNETStandard)`.
- Fixing that means that condition `$(_DependsOnNETStandard) == ''` fails
whenever `ResolveAssemblyReference` task runs (setting the property
to `true` or `false`), causing `$(XI_DependsOnNETStandard)` to be unset.
- thus failing the following logic to expand the facades when `$(_DependsOnNETStandard) == true`
So, we use the `$(_DependsOnNETStandard)` as the default value for
`$(XI_DependsOnNETStandard)`, so that it is correctly set to `true`,
irrespective of how we got that information, allowing us to correctly
expand facades when required.
Prompted by: https://github.com/xamarin/xamarin-macios/issues/6552
684642a926