Re: Potential bug in openjdk-11 on mips64el

[also forwarding to the Debian mips porters]

On 2/12/21 10:26 PM, Olek Wojnar wrote:
> Hello Java Team and OpenJDK Team,
> 
> I'm hesitant to start filing potentially serious bugs at this point in the
> release cycle so please let me know if there's something I'm missing in
> this situation.
> 
> I've been trying to get the bazel-bootstrap package to build on mips64el.
> It's *almost* completing now but it runs into an error when trying to clean
> an output directory.[1] This is using `deleteRecursively` from Guava [2]
> which is supposed to delete files and directories recursively, as the name
> implies. However, it throws an error [3] complaining that the target is a
> directory. This error makes no sense and the code works just fine on all
> other architectures supported by Bazel (amd64, arm64, ppc64el, s390x,
> ppc64, and riscv64).
> 
> Any insights or suggestions would be greatly appreciated!

you could try to debug with java -zero / javac -J-zero on amd64.

Matthias

> -Olek
> 
> [1]
> https://salsa.debian.org/bazel-team/bazel-bootstrap/-/blob/olek-mips-riscv-3/src/java_tools/buildjar/java/com/google/devtools/build/buildjar/VanillaJavaBuilder.java#L379
> [2]
> https://salsa.debian.org/java-team/guava-libraries/-/blob/master/guava/src/com/google/common/io/MoreFiles.java#L521
> [3]
> https://buildd.debian.org/status/fetch.php?pkg=bazel-bootstrap&arch=mips64el&ver=3.5.1%2Bds-3%7Eexp2&stamp=1612583842&raw=0
>