diff options
Diffstat (limited to 'test/bctest')
-rwxr-xr-x | test/bctest | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/test/bctest b/test/bctest index 17b75d4eca..7dde781653 100755 --- a/test/bctest +++ b/test/bctest @@ -12,10 +12,22 @@ IFS=: -for dir in $PATH; do - bc="$dir/bc" +try_path=true +# First we try "bc", then "$dir/bc" for each item in $PATH. +for dir in dummy:$PATH; do + if [ "$try_path" = true ]; then + # first iteration + bc=bc + try_path=false + else + # second and later iterations + bc="$dir/bc" + if [ ! -f "$bc" ]; then # '-x' is not available on Ultrix + bc='' + fi + fi - if [ -x "$bc" -a ! -d "$bc" ]; then + if [ ! "$bc" = '' ]; then failure=none |