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| author | Tom Scogland <scogland1@llnl.gov> | 2015-12-29 09:04:54 -0800 |
|---|---|---|
| committer | Tom Scogland <scogland1@llnl.gov> | 2015-12-29 09:04:54 -0800 |
| commit | d7607973fa37ec2a5325111336be44f02cb95860 (patch) | |
| tree | 5044c0f4b97603bd9f1c094a7b5cc15b4f853254 | |
| parent | 487ac9cd191d529fe1de5c7a108a72b70ad7a7a2 (diff) | |
| download | spack-d7607973fa37ec2a5325111336be44f02cb95860.tar.gz spack-d7607973fa37ec2a5325111336be44f02cb95860.tar.bz2 spack-d7607973fa37ec2a5325111336be44f02cb95860.tar.xz spack-d7607973fa37ec2a5325111336be44f02cb95860.zip | |
fix for array handling in ancient bash
fixes #284
| -rwxr-xr-x | share/spack/setup-env.sh | 9 |
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 |