Revision 1977
Added by Aaron Marcuse-Kubitza over 12 years ago
| vegbien_dest | ||
|---|---|---|
| 5 | 5 |
local self="${BASH_SOURCE[0]}"
|
| 6 | 6 |
local selfDir="$(dirname -- "$self")" |
| 7 | 7 |
|
| 8 |
if test "${BASH_LINENO[1]}" = 0; then # was run without initial "."
|
|
| 8 |
# Was run without initial "." |
|
| 9 |
if test "${BASH_LINENO[1]}" = 0 -a "${BASH_ARGV[0]}" != "$self"; then
|
|
| 9 | 10 |
echo "Usage: . $self (note initial \".\")"|fold -s >&2 |
| 10 | 11 |
return 2 |
| 11 | 12 |
fi |
Also available in: Unified diff
vegbien_dest: Fixed bug where it would give a usage error if run from a makefile rule, because the BASH_LINENO would be 0, by also checking if ${BASH_ARGV0} is ${BASH_SOURCE0}