[pkg-go] Bug#976943: golang-github-seccomp-libseccomp-golang: FTBFS on ppc64el (arch:all-only src pkg): dh_auto_test: error: cd obj-powerpc64le-linux-gnu && go test -vet=off -v -p 160 github.com/seccomp/libseccomp-golang returned exit code 1

[Lucas Nussbaum]

Source: golang-github-seccomp-libseccomp-golang
Version: 0.9.1-2
Severity: serious
Justification: FTBFS on ppc64el
Tags: bullseye sid ftbfs
Usertags: ftbfs-20201209 ftbfs-bullseye ftbfs-ppc64el

Hi,

During a rebuild of all packages in sid, your package failed to build
on ppc64el. At the same time, it did not fail on amd64.

I'm marking this bug as severity:serious since your package has only
Architecture:all binary packages, and should thus, in theory, build
everywhere. Failure to build on ppc64el might indicate a serious issue
in this package or in another package.

But feel free to downgrade or close if you believe that this is only a
build-time issue. (I would personnally prefer a severity:minor bug just to
track that the package can only be built on specific architectures.)

Relevant part (hopefully):
>  debian/rules build
> dh build --buildsystem=golang --with=golang
>    dh_update_autotools_config -O--buildsystem=golang
>    dh_autoreconf -O--buildsystem=golang
>    dh_auto_configure -O--buildsystem=golang
>    dh_auto_build -O--buildsystem=golang
> 	cd obj-powerpc64le-linux-gnu && go install -trimpath -v -p 160 github.com/seccomp/libseccomp-golang
> internal/cpu
> internal/unsafeheader
> runtime/internal/sys
> unicode/utf8
> math/bits
> runtime/internal/atomic
> internal/race
> sync/atomic
> runtime/cgo
> unicode
> runtime/internal/math
> internal/testlog
> internal/bytealg
> math
> runtime
> internal/reflectlite
> sync
> sort
> errors
> internal/oserror
> io
> strconv
> syscall
> strings
> reflect
> internal/syscall/unix
> internal/syscall/execenv
> time
> internal/poll
> internal/fmtsort
> os
> fmt
> github.com/seccomp/libseccomp-golang
>    dh_auto_test -O--buildsystem=golang
> 	cd obj-powerpc64le-linux-gnu && go test -vet=off -v -p 160 github.com/seccomp/libseccomp-golang
> === RUN   TestVersionError
> --- PASS: TestVersionError (0.00s)
> === RUN   TestGetApiLevel
> Got API level of 4
> --- PASS: TestGetApiLevel (0.00s)
> === RUN   TestSetApiLevel
> --- PASS: TestSetApiLevel (0.00s)
> === RUN   TestActionSetReturnCode
> --- PASS: TestActionSetReturnCode (0.00s)
> === RUN   TestSyscallGetName
> Got name of syscall 0x1 on native arch as exit
> --- PASS: TestSyscallGetName (0.00s)
> === RUN   TestSyscallGetNameByArch
> --- PASS: TestSyscallGetNameByArch (0.00s)
> === RUN   TestGetSyscallFromName
> Got syscall number of write on native arch as 4
> --- PASS: TestGetSyscallFromName (0.00s)
> === RUN   TestGetSyscallFromNameByArch
> Got syscall number of write on AMD64 as 1
> --- PASS: TestGetSyscallFromNameByArch (0.00s)
> === RUN   TestMakeCondition
> --- PASS: TestMakeCondition (0.00s)
> === RUN   TestGetNativeArch
> Got native arch of system as ppc64le
> --- PASS: TestGetNativeArch (0.00s)
> === RUN   TestFilterCreateRelease
> --- PASS: TestFilterCreateRelease (0.00s)
> === RUN   TestFilterReset
> --- PASS: TestFilterReset (0.00s)
> === RUN   TestFilterArchFunctions
> --- PASS: TestFilterArchFunctions (0.00s)
> === RUN   TestFilterAttributeGettersAndSetters
> --- PASS: TestFilterAttributeGettersAndSetters (0.00s)
> === RUN   TestMergeFilters
> --- PASS: TestMergeFilters (0.00s)
> === RUN   TestRuleAddAndLoad
>     seccomp_test.go:588: Syscall should have returned error code!
> --- FAIL: TestRuleAddAndLoad (0.00s)
> === RUN   TestLogAct
>     seccomp_test.go:601: DM - skipping failing test
> --- SKIP: TestLogAct (0.00s)
> === RUN   TestCreateActKillThreadFilter
> --- PASS: TestCreateActKillThreadFilter (0.00s)
> === RUN   TestCreateActKillProcessFilter
> --- PASS: TestCreateActKillProcessFilter (0.00s)
> FAIL
> FAIL	github.com/seccomp/libseccomp-golang	0.006s
> FAIL
> dh_auto_test: error: cd obj-powerpc64le-linux-gnu && go test -vet=off -v -p 160 github.com/seccomp/libseccomp-golang returned exit code 1

The full build log is available from:
   http://qa-logs.debian.net/2020/12/09/golang-github-seccomp-libseccomp-golang_0.9.1-2_unstable.log

A list of current common problems and possible solutions is available at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

If you reassign this bug to another package, please marking it as 'affects'-ing
this package. See https://www.debian.org/Bugs/server-control#affects

If you fail to reproduce this, please provide a build log and diff it with me
so that we can identify if something relevant changed in the meantime.

About the archive rebuild: The rebuild was done on a Power8 cluster part of the
Grid'5000 testbed. Hardware specs: https://www.grid5000.fr/w/Grenoble:Hardware#drac