| 1 |
Alike the PMS-defined phases, sub-phases do not support leaving jobs |
| 2 |
behind. To avoid leaving something accidentally, make sure to reap all |
| 3 |
jobs (i.e. wait) post running the command. Warn if any stray processes |
| 4 |
are found since that indicates a bug in ebuild. |
| 5 |
--- |
| 6 |
eclass/multibuild.eclass | 12 ++++++++++++ |
| 7 |
1 file changed, 12 insertions(+) |
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|
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diff --git a/eclass/multibuild.eclass b/eclass/multibuild.eclass |
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index 0f89e4ec0b83..a29218d8d840 100644 |
| 11 |
--- a/eclass/multibuild.eclass |
| 12 |
+++ b/eclass/multibuild.eclass |
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@@ -125,6 +125,18 @@ multibuild_foreach_variant() { |
| 14 |
_multibuild_run "${@}" \ |
| 15 |
> >(exec tee -a "${T}/build-${MULTIBUILD_ID}.log") 2>&1 |
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lret=${?} |
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+ |
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+ # make sure no processes are left over |
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+ local leftovers= |
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+ while :; do |
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+ wait -n |
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+ [[ ${?} -eq 127 ]] && break || leftovers=1 |
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+ done |
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+ |
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+ if [[ ${leftovers} ]]; then |
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+ ewarn "The multibuild function has left one or more processes running" |
| 27 |
+ ewarn "in the background. Please report a bug." |
| 28 |
+ fi |
| 29 |
done |
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[[ ${ret} -eq 0 && ${lret} -ne 0 ]] && ret=${lret} |
| 31 |
|
| 32 |
-- |
| 33 |
2.12.1 |
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