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Skip all Autotest parallelism tests if using Guix’s bash.

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It is not clear to me why, but the “parallel autotest and signal
handling” test malfunctions if the active shell is Guix bash.  I don’t
think it’s worth investigating in detail, considering I intend to
reimplement parallel autotest using the same technique that Automake’s
parallel test driver uses, i.e. make -j, which should eliminate this
entire class of problems.
This commit is contained in:
Zack Weinberg 2023-03-12 19:08:03 -04:00
parent e0681c50ac
commit d4566c84a1
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1 changed files with 9 additions and 1 deletions
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10
tests/autotest.at
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@ -1445,9 +1445,17 @@ AT_SKIP_IF([${CONFIG_SHELL-$SHELL} -c 'test -z "${BASH_VERSION+set}]]dnl
AT_CHECK([mkfifo fifo || exit 77])
AT_CHECK([${CONFIG_SHELL-$SHELL} -c '(set -m && set +m) || exit 77'],
[], [], [ignore])
# Parallel tests malfunction with Guix's bash, as of this writing
# (bash 5.1.8(1)-release, guix 9584b1d 2023-03-12). I haven't been
# able to figure out why.
# It is *probably* safe to assume that if the shell is Bash and /gnu/store
# exists, then we also have realpath and $(...).
AT_SKIP_IF(
[${CONFIG_SHELL-$SHELL} -c 'test "${BASH_VERSION+set}" = set' &&
test -d /gnu/store &&
test "$(realpath "${CONFIG_SHELL-$SHELL}" | cut -c-10)" = /gnu/store])
])
## ----------------------- ##
## parallel test execution ##
## ----------------------- ##