Code-generating TaskProvider added to AndroidSourceSet does not run task [390138121]

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go...@jakewharton.com

created issue #1

Jan 15, 2025 03:01PM

This is a follow-up from issue 249468390 which was incorrectly closed. Feel free to dupe this on that issue only if you also re-open it.

Given a source-generating task provider, adding it to an AndroidSourceSet does NOT invoke the task prior to compilation, leading to the generated sources not being included in compilation.

android.sourceSets.main.java.srcDir(sourceGeneratingTaskProvider)

This is not a problem with plain Java projects or Kotlin projects.

Attached is a minimally-reproducing sample which contains a source-generating task which is added directly to the main source set. It contains a unit test which depends on the generation task running and producing a file.

Build: AI-243.22562.218.2431.12894773, 202501091430
AS: Meerkat | 2024.3.1 Canary 9 AI-243.22562.218.2431.12894773, JRE 21.0.5+-12771278-b631.28x64 JetBrains s.r.o., OS Mac OS X(aarch64) v14.7.2, screens 3440x1440 (100%)
Gradle JDK: (default) JetBrains Runtime 21.0.5 - aarch64
NDK: latest from SDK: 27.0.12077973
CMake: latest from SDK: 3.22.1-g37088a8, from PATH: 3.31.4

repro.zip

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go...@jakewharton.com <go...@jakewharton.com> #2Jan 15, 2025 03:03PM

Disregard - after adding

enableUnitTestCoverage = false
enableAndroidTestCoverage false

Thinks started to work again.

But for what it is worth - the error message could have been more helpful.

ha...@google.com <ha...@google.com> Jan 15, 2025 07:06PM

Assigned to an...@google.com.

je...@google.com <je...@google.com> Jan 17, 2025 06:40PM

Reassigned to je...@google.com.

Issue 390138121

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go...@jakewharton.com <go...@jakewharton.com> #2Jan 15, 2025 03:03PM

ha...@google.com <ha...@google.com> Jan 15, 2025 07:06PM

je...@google.com <je...@google.com> Jan 17, 2025 06:40PM

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