diff options
Diffstat (limited to 'share/spack/setup-env.sh')
| -rwxr-xr-x | share/spack/setup-env.sh | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/share/spack/setup-env.sh b/share/spack/setup-env.sh index 3698bb35b0..3c4342d852 100755 --- a/share/spack/setup-env.sh +++ b/share/spack/setup-env.sh @@ -214,10 +214,10 @@ fi # Figure out where this file is. Below code needs to be portable to # bash and zsh. # -_sp_source_file="${BASH_SOURCE[0]}" # Bash's location of last sourced file. +_sp_source_file="${BASH_SOURCE[0]:-}" # Bash's location of last sourced file. if [ -z "$_sp_source_file" ]; then - _sp_source_file="$0:A" # zsh way to do it - if [[ "$_sp_source_file" == *":A" ]]; then + _sp_source_file="${(%):-%N}" # zsh way to do it + if [ -z "$_sp_source_file" ]; then # Not zsh either... bail out with plain old $0, # which WILL NOT work if this is sourced indirectly. _sp_source_file="$0" |