Kotlin's jvm-abi-gen plugin can generate header jars similar to the
turbine output for java sources, which can be used to avoid recompiling
downstream modules when the ABI hasn't changed. Unlike turbine, the
plugin runs as part of the main kotlinc invocation, so it doesn't allow
the downstream modules to start compiling any sooner.
A future possible optimization is to use turbine to compile the kapt
stubs, at least for the kotlin+annotation processor modules that already
generate them, which would allow compiling downstream modules before
invoking kotlinc or javac, as well as invoking kotlinc and javac in
parallel with each other.
Bug: 222095735
Test: TestKotlin
Test: m SystemUI
Change-Id: Ib1bb2ecea47c851a108a26f9ed4f827f289d1321
Pass -Didea.plugins.compatible.build=999.SNAPSHOT to kotlinc and kapt
to prevent it from reading /tmp/build.txt and failing with an obscure
exception:
exception: java.lang.ExceptionInInitializerError
at com.intellij.openapi.util.BuildNumber.currentVersion(BuildNumber.java:297)
...
Bug: 222162908
Test: m metalava with /tmp/build.txt present
Change-Id: I5faced4a2e94561ce3aa37bfaacf5bd7d988a4f0
Silence the "Illegal reflective access" warning from kotlinc tracked
by https://youtrack.jetbrains.com/issue/KT-43704
Test: m SystemUI
Change-Id: I98eaf530c69cc4d3cefe09f5feab54c764352912
Found while executing the build actions remotely.
Bug: 130111713
Test: treehugger
Test: run actions remotely with given dependencies, they pass.
Change-Id: I2bff8fb8ccf50fde446d6bcef0f1dca9b2974b4b
Enable the kotlin-annotation-processing plugin and pass annotation
processors to it.
Bug: 122251693
Test: m checkbuild
Test: TestKapt in kotlin_test.go
Change-Id: I841df454beaaa7edd263eea714ca0d958a03c9de
Add support for adding kotlinc files in the module.
Some flags are unnecessary as they are added by
default (-no-jdk and -no-stdlib), or are not needed
on an Android build (-include-runtime), or may
conflict with the build (-kotlin-home and
-Xintellij-plugin-root), so the error stops the
build if they are added.
Test: part of java/java_test.go
Change-Id: If3b2777062daaa490a20c014e9b1bb4b1cb0a8df
Signed-off-by: Zoran Jovanovic <zoran.jovanovic@sony.com>
Allow java libraries to specify .kt sources, precompile them with
kotlin, and then pass them in the classpath to javac.
Bug: 65219535
Test: java_test.go
Change-Id: Ife22b6ef82ced9ec26a9e5392b2dadacbb16546f
