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brew.sh: HOMEBREW_DEVELOPERs can enable Ruby warnings.

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It provides some useful helpers for when we're doing stupid things but
it's not something we want around by default.
This commit is contained in:
Mike McQuaid 2018-02-27 11:52:47 +00:00
parent 7b365262ff
commit 9446eb661d
1 changed files with 9 additions and 1 deletions
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10
Library/Homebrew/brew.sh
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@ -253,6 +253,14 @@ then
then then
export HOMEBREW_DEV_CMD_RUN="1" export HOMEBREW_DEV_CMD_RUN="1"
fi fi
# Don't allow non-developers to customise Ruby warnings.
unset HOMEBREW_RUBY_WARNINGS
fi
if [[ -z "$HOMEBREW_RUBY_WARNINGS" ]]
then
export HOMEBREW_RUBY_WARNINGS="-W0"
fi fi
if [[ -f "$HOMEBREW_LIBRARY/Homebrew/cmd/$HOMEBREW_COMMAND.sh" ]] if [[ -f "$HOMEBREW_LIBRARY/Homebrew/cmd/$HOMEBREW_COMMAND.sh" ]]
@ -371,5 +379,5 @@ else
# Unshift command back into argument list (unless argument list was empty). # Unshift command back into argument list (unless argument list was empty).
[[ "$HOMEBREW_ARG_COUNT" -gt 0 ]] && set -- "$HOMEBREW_COMMAND" "$@" [[ "$HOMEBREW_ARG_COUNT" -gt 0 ]] && set -- "$HOMEBREW_COMMAND" "$@"
{ update-preinstall; exec "$HOMEBREW_RUBY_PATH" -W0 "$HOMEBREW_LIBRARY/Homebrew/brew.rb" "$@"; } { update-preinstall; exec "$HOMEBREW_RUBY_PATH" $HOMEBREW_RUBY_WARNINGS "$HOMEBREW_LIBRARY/Homebrew/brew.rb" "$@"; }
fi fi