| 1 |
> | > Just what do you think will happen when another eclass sets |
| 2 |
> | > IUSE="Xaw3d"? |
| 3 |
> | |
| 4 |
> | Specially for you and your pink elephants: |
| 5 |
> | E_IUSE=${E_IUSE// X } |
| 6 |
> | E_IUSE=${E_IUSE#X } |
| 7 |
> | E_IUSE=${E_IUSE% X} |
| 8 |
> |
| 9 |
> No go. Arbitrary whitespace is allowed. |
| 10 |
I thought that you really know what you are talking about, but now I have no |
| 11 |
doubts that you don't: |
| 12 |
E_IUSE=${E_IUSE// X } - deletes every X with whitespace around it. |
| 13 |
E_IUSE=${E_IUSE#X } - deletes X if there is one at the beginning |
| 14 |
E_IUSE=${E_IUSE% X} - deletes X if there is one at the end |
| 15 |
No more X left. |
| 16 |
|
| 17 |
-- |
| 18 |
Piotr Jaroszyński |
| 19 |
Gentoo Developer |
| 20 |
|
| 21 |
-- |
| 22 |
gentoo-dev@g.o mailing list |
Archives