Hi all,
It's my first time working on ghc (currently implementing proposal 99
[1]), and I have two issues with the ghc tests that I can't seem to
figure out:
- Running hadrian/build.sh test -j on my machine causes 78 tests to fail
with the following error:
collect2: error: ld returned 1 exit status
`cc' failed in phase `Linker'. (Exit code: 1)
This happens in both my wip branch and on master, both in devel2 and
quickest flavour. I've tried hadrian/build.sh clean and even recloned
the repo, but the errors are quite persistent. Running the hadrian tests
on CI works fine though.
- On CI [2], all tests under build pass. Under full-build however, the
hadrian tests pass, but a single make test fails :
Wrong exit code for haddockHtmlTest()(expected 0 , actual 2 )
Stdout ( haddockHtmlTest ):
[1 of 6] Compiling Test.Haddock.Process (
/builds/Gertjan423/ghc/testsuite/../utils/haddock/haddock-test/src/Test/Haddock/Process.hs,
Test/Haddock/Process.o )
[2 of 6] Compiling Test.Haddock.Utils (
/builds/Gertjan423/ghc/testsuite/../utils/haddock/haddock-test/src/Test/Haddock/Utils.hs,
Test/Haddock/Utils.o )
[3 of 6] Compiling Test.Haddock.Config (
/builds/Gertjan423/ghc/testsuite/../utils/haddock/haddock-test/src/Test/Haddock/Config.hs,
Test/Haddock/Config.o )
[4 of 6] Compiling Test.Haddock (
/builds/Gertjan423/ghc/testsuite/../utils/haddock/haddock-test/src/Test/Haddock.hs,
Test/Haddock.o )
[5 of 6] Compiling Test.Haddock.Xhtml (
/builds/Gertjan423/ghc/testsuite/../utils/haddock/haddock-test/src/Test/Haddock/Xhtml.hs,
Test/Haddock/Xhtml.o )
[6 of 6] Compiling Main (
/builds/Gertjan423/ghc/testsuite/../utils/haddock/html-test/Main.hs, Main.o )
Linking html-test ...
Haddock version 2.22.0, (c) Simon Marlow 2006
Ported to use the GHC API by David Waern 2006-2008
8.11.0.20200207
Generating documentation...
Failed to run Haddock on test package ''
Haddock output is at 'haddock-out.log'. This file can be set with
`--haddock-stdout`.
Testing output files...
Some tests crashed.
Makefile:19: recipe for target 'htmlTest' failed
Stderr ( haddockHtmlTest ):
Warning: Unknown/unsupported 'ghc' version detected (Cabal 3.2.0.0
supports
'ghc' version < 8.10): /builds/Gertjan423/ghc/inplace/bin/ghc-stage2 is
version 8.11.0.20200207
make[2]: *** [htmlTest] Error 1
*** unexpected failure for haddockHtmlTest(normal)
I did make some small Haddock changes, so I did most likely cause this
behavior. I just find it strange that this error does not happen on my
machine, and even on CI only occurs in the make tests (and only under
linux, not under windows).
Any tips regarding what could cause this, and how to tackle debugging
this would be greatly appreciated :)
Cheers,
Gert-Jan
[1] :
https://github.com/ghc-proposals/ghc-proposals/blob/master/proposals/0099-explicit-specificity.rst
[2] : https://gitlab.haskell.org/Gertjan423/ghc/pipelines/15509
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