Revert "removing check as it can cause failures in zsh"

This reverts commit 496e485691. Undo overly large set of changes -- LLVM wasn't ready. Tom can recommit just the zsh stuff.
2015-12-30 10:20:27 -08:00
parent 496e485691
commit 3e3667f254
5 changed files with 36 additions and 204 deletions
--- a/share/spack/setup-env.sh
+++ b/share/spack/setup-env.sh
@@ -55,6 +55,7 @@
 # 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