From 009a28943c510b0de93b903ca191e586d08cd2e9 Mon Sep 17 00:00:00 2001
From: John Firebaugh <john.firebaugh@gmail.com>
Date: Wed, 13 Apr 2016 16:14:23 -0700
Subject: [build] Fail configure if a mason command fails

---
 configure | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'configure')

diff --git a/configure b/configure
index efcf63d01f..1a8337d63e 100755
--- a/configure
+++ b/configure
@@ -39,7 +39,8 @@ function print_flags {
         if [ ! -z ${!VERSION:-} ] ; then
             mason install ${NAME} ${!VERSION}
             for FLAGS in "$@" ; do
-                CONFIG+="    '${NAME}_${FLAGS}%': $(quote_flags $(mason ${FLAGS} ${NAME} ${!VERSION})),"$LN
+                flags=$(mason ${FLAGS} ${NAME} ${!VERSION}) || exit 1
+                CONFIG+="    '${NAME}_${FLAGS}%': $(quote_flags $flags),"$LN
             done
         else
             warn "* Not using ${NAME}"
-- 
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