| 1 |
The same problem occurs when you try to bootstrap on a system with |
| 2 |
another bootstrapped image installed, and you think you can take a |
| 3 |
shortcut by not bootstrapping python but using it from your existing |
| 4 |
prefix... |
| 5 |
|
| 6 |
On 07-12-2007 16:34:14 +0100, Michael Haubenwallner wrote: |
| 7 |
> Hi, |
| 8 |
> |
| 9 |
> during bootstrap on native gentoo-linux I encountered this error: |
| 10 |
> |
| 11 |
> Traceback (most recent call last): |
| 12 |
> File "/eprefix/usr/lib/portage/bin/portageq", line 467, in ? |
| 13 |
> main() |
| 14 |
> File "/eprefix/usr/lib/portage/bin/portageq", line 450, in main |
| 15 |
> except portage.exception.PermissionDenied, e: |
| 16 |
> AttributeError: 'module' object has no attribute 'exception' |
| 17 |
> |
| 18 |
> This is because portageq tries to 'import portage', and only if it |
| 19 |
> fails, it prepends sys.path with "/eprefix/usr/lib/portage/pym". |
| 20 |
> |
| 21 |
> Prepending sys.path unconditionally helps here, because it accidentally |
| 22 |
> imported another portage: |
| 23 |
> |
| 24 |
> --- usr/lib/portage/bin/portageq.orig 2007-12-07 16:14:26.768371000 +0100 |
| 25 |
> +++ usr/lib/portage/bin/portageq 2007-12-07 16:14:48.689741000 +0100 |
| 26 |
> @@ -434,14 +434,11 @@ |
| 27 |
> sys.stderr.flush() |
| 28 |
> sys.exit(os.EX_USAGE) |
| 29 |
> os.environ["ROOT"] = sys.argv[2] |
| 30 |
> + from os import path as osp |
| 31 |
> + sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym")) |
| 32 |
> + global portage |
| 33 |
> + import portage |
| 34 |
> try: |
| 35 |
> - global portage |
| 36 |
> - try: |
| 37 |
> - import portage |
| 38 |
> - except ImportError: |
| 39 |
> - from os import path as osp |
| 40 |
> - sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym")) |
| 41 |
> - import portage |
| 42 |
> if uses_root: |
| 43 |
> sys.argv[2] = portage.root |
| 44 |
> retval = function(sys.argv[2:]) |
| 45 |
> |
| 46 |
> IMO having portage-provided "executables" (like emerge (does it?), |
| 47 |
> portageq, ...) relying on PYTHONPATH to "import portage" correctly is a |
| 48 |
> pain - not only in prefix: think of calling /usr/bin/portageq (the |
| 49 |
> "native" one) while prefix' PYTHONPATH is set up in environment... |
| 50 |
> |
| 51 |
> /haubi/ |
| 52 |
> -- |
| 53 |
> Michael Haubenwallner |
| 54 |
> Gentoo on a different level |
| 55 |
> |
| 56 |
> -- |
| 57 |
> gentoo-alt@g.o mailing list |
| 58 |
> |
| 59 |
|
| 60 |
-- |
| 61 |
Fabian Groffen |
| 62 |
Gentoo on a different level |
| 63 |
-- |
| 64 |
gentoo-alt@g.o mailing list |
Archives