Adds new warning diagnostic that checks that selected Xcode version is not higher than latest tested with the current Kotlin version
^KT-62373 Verification Pending
This issue should warn users about possible problems in K2 compiler.
Because in this setup there will be no symbols visibility between
those source set roots as it used to be in K1.
There is an assumption that this case usually appears in the code
generation setup. And users might not experience any problems before.
^KT-64913 Verification Pending
Configure consistent metadata resolution only for source sets that
participate in metadata compilation. i.e. test or any other extra
compilations should be excluded.
^KT-65954 Verification Pending
^KT-66047 Verification Pending
Source Set Visibility algorithm relies on the match between metadata
dependencies resolution and platform dependencies resolution. However
there is a chance that they don't match in versions.
i.e. commonMain resolved into 1.0 but jvmMain got 2.0 of the same
library. However this discrepancy is not correct after all. And
both metadata compilations and platform compilations should see the same
set of libraries. This behavior will be fixed in KT-66047
^KT-65954 Verification Pending
The change is binary compatible, but not source compatible.
Potential clients like Google might need to adapt
a potential `IdeaKotlinExtrasSerializationExtension` implementaiton.
Right now, no such implementation is known
It is possible to add source files to task directly. Especially this is
a very popular case for Android integration. Android variants can
contain any number of extra-source files that should be compiled
together with other android-specific sources.
Android specific sources that come from Android source sets already
compiled together as part of "main" fragment (KT-62508).
With this change this logic is extended to any extra sources
that are added directly to the compile task.
^KT-62508 Verification Pending
Java sources can be produced by the task or can be configured with
task dependencies. Previously sources were included into task directly
now they are properly configured with Kotlin Android Source Set.
^KT-63753 Verification Pending
^KT-65426 Verification Pending
Android projects has a number of build type/flavor specific source set.
These source sets are included into compilation of multiple variants.
In Android compilation model they should be compiled together and they
should see each-others declarations. With Kotlin MPP plugin applied
these android source sets gets associated with Kotlin Source Sets
counter parts. However in Kotlin Multiplatform Source sets have
a semantics about "expect/actual" refinement and with K2 it also got
stricter and visibility is checked. This is not compatible with Android
compilation model thus the solution is to merge Android Source Sets
into one K2 Fragment.
^KT-62508 Verification Pending
Setting sources through compile task is not compatible with
Multiplatform K2 because for such sources no K2 Fragment relations
will be set and compilation will fail.
^KT-63753 Verification Pending
Users quite often confuse that compilerOptions in KotlinCompilation is
actually the same object in the Kotlin compilation task. We want to make
our API more straightforward and remove this ambiguity by proposing to
use task compiler options DSL.
^KT-65568 Verification Pending
Yahor Berdnikau