From 926efed31c6b8280060188e18466ad7cf7be4ebf Mon Sep 17 00:00:00 2001
From: Tom Scogland <scogland1@llnl.gov>
Date: Wed, 30 Dec 2015 10:55:52 -0800
Subject: [PATCH] another portability fix, this time for zsh/non-bash sh

Yay for non-portable declaration syntax.  After the previous screwiness
I ran this through a number of shells, and found that this is the most
portable version I coudl seem to get.
---
 share/spack/setup-env.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/share/spack/setup-env.sh b/share/spack/setup-env.sh
index 6503728d8f..586a5b836b 100755
--- a/share/spack/setup-env.sh
+++ b/share/spack/setup-env.sh
@@ -58,7 +58,7 @@
 
 function spack {
     # save raw arguments into an array before butchering them
-    declare -a args=( "$@" )
+    args=( "$@" )
 
     # accumulate initial flags for main spack command
     _sp_flags=""