summaryrefslogtreecommitdiff
path: root/share
diff options
context:
space:
mode:
Diffstat (limited to 'share')
-rwxr-xr-xshare/spack/setup-env.sh9
1 files changed, 4 insertions, 5 deletions
diff --git a/share/spack/setup-env.sh b/share/spack/setup-env.sh
index 47202f6087..4faae0d2c9 100755
--- a/share/spack/setup-env.sh
+++ b/share/spack/setup-env.sh
@@ -55,13 +55,12 @@
# avoids the need to come up with a user-friendly naming scheme for
# spack dotfiles.
########################################################################
+arrtest[0]='test' || (echo 'Failure: arrays not supported in this version of bash.' && exit 2)
+
function spack {
# save raw arguments into an array before butchering them
- args=()
- for a in "$@"; do
- # yup, this is awful, blame bash2 compat
- args=("${args[@]}" "$a")
- done
+ declare -a args=( "$@" )
+
# accumulate initial flags for main spack command
_sp_flags=""
while [[ "$1" =~ ^- ]]; do