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SERVER-45727 Do not discard outputs

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Mathew Robinson 2020-01-24 13:32:15 -05:00 committed by Evergreen Agent
parent b569f3769d
commit 38aee4fa7d
1 changed files with 18 additions and 1 deletions
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19
site_scons/site_tools/ninja.py
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@ -612,7 +612,24 @@ class NinjaState:
# listed in self.rules so verify that we got a result
# before trying to check if it has a deps key.
if rule is not None and rule.get("deps"):
build["outputs"] = build["outputs"][0:1]
# Anything using deps in Ninja can only have a single
# output, but we may have a build which actually
# produces multiple outputs which other targets can
# depend on. Here we slice up the outputs so we have a
# single output which we will use for the "real"
# builder and multiple phony targets that match the
# file names of the remaining outputs. This way any
# build can depend on any output from any build.
first_output, remaining_outputs = build["outputs"][0], build["outputs"][1:]
if remaining_outputs:
ninja.build(
outputs=remaining_outputs,
rule="phony",
implicit=first_output,
)
build["outputs"] = first_output
ninja.build(**build)