499234 – media-libs/mesa - libxml2 python check should use --host-root

Bug 499234 - media-libs/mesa - libxml2 python check should use --host-root

Summary: media-libs/mesa - libxml2 python check should use --host-root

Status:	RESOLVED FIXED

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	[OLD] Library (show other bugs)
Hardware:	All Linux

Importance:	Normal normal
Assignee:	Matt Turner

URL:
Whiteboard:
Keywords:	PATCH

Depends on:
Blocks:

Reported:	2014-01-25 15:33 UTC by James Le Cuirot
Modified:	2014-01-26 02:14 UTC (History)
CC List:	1 user (show)

See Also:
Package list:
Runtime testing required:	---

Attachments
mesa-python-check-deps.patch (mesa-python-check-deps.patch,326 bytes, patch) 2014-01-25 15:33 UTC, James Le Cuirot	Details \| Diff
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.

Description James Le Cuirot gentoo-dev

2014-01-25 15:33:05 UTC

Created attachment 368698 [details, diff]
mesa-python-check-deps.patch

When building in a ROOT, libxml2 does not get installed to ROOT because it is only in DEPEND. has_version checks ROOT by default so python_check_deps fails even though DEPEND is satisfied. libxml2 (and Python) really is a host build dependency so adding --host-root to the has_version call fixes the check and allows Mesa to build, even when cross-compiling. Note that python_check_deps already checks for Python itself in / and not ROOT because it wouldn't make sense to execute the Python located in ROOT. See attached patch.

Comment 1 Matt Turner gentoo-dev

2014-01-26 02:14:21 UTC

Thanks, that's a good idea. I've applied the patch to mesa-9.2.5, mesa-10.0.2, and mesa-9999 (in the x11-overlay). Thanks!