Groups > linux.debian.maint.java > #12044

Re: Strange build failures on mips64el

From	Olek Wojnar <olek@debian.org>
Newsgroups	linux.debian.ports.mips, linux.debian.maint.java
Subject	Re: Strange build failures on mips64el
Date	2021-01-22 07:50 +0100
Message-ID	<BzYqB-6bS-1@gated-at.bofh.it> (permalink)
References	<Ba4rE-7hf-1@gated-at.bofh.it> <Ba9KF-227-3@gated-at.bofh.it> <BpNd7-1bx-1@gated-at.bofh.it> <BvYIx-6w5-1@gated-at.bofh.it>
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Hello MIPS and Java teams,

On Mon, Jan 11, 2021 at 12:57 AM Olek Wojnar <olek@debian.org> wrote:

> Greetings MIPS porters, (and adding Java Team as well)
>
> I created a Dockerfile [4] that will allow for an easy demonstration of
> the problem from any host architecture.
>

Ok, despite some great help from upstream, we're a bit stumped. We've
solved all the previous problems but we're now seeing the following error:
[5]
Exception in thread "main" java.io.IOException: Cannot clean output
directory
'bazel-out/mips64-dbg/bin/src/main/java/com/google/devtools/build/lib/bazel/_javac/BazelServer/BazelServer_temp/native_headers'
<snip>
Caused by: java.nio.file.FileSystemException:
bazel-out/mips64-dbg/bin/src/main/java/com/google/devtools/build/lib/bazel/_javac/BazelServer/BazelServer_temp/native_headers:
failed to delete one or more files; see suppressed exceptions for details
<snip>
Suppressed: java.nio.file.FileSystemException: native_headers: Is a
directory
<snip>
java.base/sun.nio.fs.UnixSecureDirectoryStream.implDelete(UnixSecureDirectoryStream.java:207)

So it sounds like it does not want to delete the directory because it's a
directory...??? Is this a Java bug on the mips64el platform? Or is there
something else we're missing here. As much as I'd love to get this working
on mips for bullseye, I'm out of my depth here and would really love some
help!

Thanks in advance!

-Olek

> [4]
> https://salsa.debian.org/bazel-team/bazel-bootstrap/-/blob/olek-mips-riscv-2/debian/mips64el.Dockerfile
>
[5]
https://gist.githubusercontent.com/olekw/d46a31af43912e995ab50356dd39c7f8/raw/827a9c3ca1bf6e22bd62ed58d8b2e4a6fcad38d1/mips64el-bazel-fail

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Re: Strange build failures on mips64el Olek Wojnar <olek@debian.org> - 2021-01-11 07:20 +0100
  Re: Strange build failures on mips64el Olek Wojnar <olek@debian.org> - 2021-01-22 07:50 +0100

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