From 696a1d1e7e807c15e5480d42ccb476cd1f2e3cd0 Mon Sep 17 00:00:00 2001
From: William Woodruff <william@yossarian.net>
Date: Sat, 30 Jun 2018 12:20:00 -0400
Subject: [PATCH] bin/brew: Set HOMEBREW_TEMP, allow export

---
 bin/brew | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bin/brew b/bin/brew
index 6a3d133add..1c5f6468a8 100755
--- a/bin/brew
+++ b/bin/brew
@@ -21,6 +21,7 @@ symlink_target_directory() {
 BREW_FILE_DIRECTORY="$(quiet_cd "${0%/*}/" && pwd -P)"
 HOMEBREW_BREW_FILE="${BREW_FILE_DIRECTORY%/}/${0##*/}"
 HOMEBREW_PREFIX="${HOMEBREW_BREW_FILE%/*/*}"
+HOMEBREW_TEMP="${HOMEBREW_TEMP:-/private/tmp}"
 
 # Default to / prefix if unset or the bin/brew file.
 if [[ -z "$HOMEBREW_PREFIX" || "$HOMEBREW_PREFIX" = "$HOMEBREW_BREW_FILE" ]]
@@ -72,7 +73,7 @@ then
 
   FILTERED_ENV=()
   # Filter all but the specific variables.
-  for VAR in HOME SHELL PATH TERM COLUMNS LOGNAME USER CI TRAVIS SSH_AUTH_SOCK SUDO_ASKPASS \
+  for VAR in HOME SHELL PATH TEMP TERM COLUMNS LOGNAME USER CI TRAVIS SSH_AUTH_SOCK SUDO_ASKPASS \
              http_proxy https_proxy ftp_proxy no_proxy all_proxy HTTPS_PROXY FTP_PROXY ALL_PROXY \
              "${!HOMEBREW_@}" "${!TRAVIS_@}"
   do