diff options
| -rw-r--r-- | Library/Homebrew/brew.sh | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/Library/Homebrew/brew.sh b/Library/Homebrew/brew.sh index 77a60dfc7..590dde363 100644 --- a/Library/Homebrew/brew.sh +++ b/Library/Homebrew/brew.sh @@ -253,6 +253,14 @@ then then export HOMEBREW_DEV_CMD_RUN="1" fi + + # Don't allow non-developers to customise Ruby warnings. + unset HOMEBREW_RUBY_WARNINGS +fi + +if [[ -z "$HOMEBREW_RUBY_WARNINGS" ]] +then + export HOMEBREW_RUBY_WARNINGS="-W0" fi if [[ -f "$HOMEBREW_LIBRARY/Homebrew/cmd/$HOMEBREW_COMMAND.sh" ]] @@ -371,5 +379,5 @@ else # Unshift command back into argument list (unless argument list was empty). [[ "$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 |