#11765: Sage's 'pkg-config' directory should always be added to PKG_CONFIG_PATH
------------------------------+---------------------------------------------
Reporter: leif | Owner: leif
Type: defect | Status: positive_review
Priority: blocker | Milestone: sage-4.7.2
Component: scripts | Keywords: pkgconfig .pc sage-env
Work_issues: | Upstream: N/A
Reviewer: Steven Trogdon | Author: Leif Leonhardy
Merged: | Dependencies:
------------------------------+---------------------------------------------
Old description:
> Currently, `PKG_CONFIG_PATH` is only '''set''' to Sage's `pkg-config`
> directory (`$SAGE_ROOT/local/lib/pkgconfig/`) if it is empty (or not set
> at all).
>
> The patch now also prepends Sage's directory otherwise, such that Sage's
> `.pc` files will be picked up first.
>
> The previous behaviour could obviously break the build if
> `PKG_CONFIG_PATH` was already set in the "global" environment, i.e.
> outside the Sage environment.
>
> ----
>
> Apply [attachment:trac_11765-always_add_sages_pc_dir_in_sage-
> env.scripts.patch] to the '''scripts repo'''.
New description:
Currently, `PKG_CONFIG_PATH` is only '''set''' to Sage's `pkg-config`
directory (`$SAGE_ROOT/local/lib/pkgconfig/`) if it is empty (or not set
at all).
The patch now also prepends Sage's directory otherwise, such that Sage's
`.pc` files will be picked up first.
The previous behaviour could obviously break the build if
`PKG_CONFIG_PATH` was already set in the "global" environment, i.e.
outside the Sage environment.
----
Apply [attachment:trac_11765-always_add_sages_pc_dir_in_sage-
env.rebased.scripts.patch] to the '''scripts repo'''.
--
Comment(by leif):
Replying to [comment:7 fbissey]:
> Well thanks that saves me the work :)
If it makes you happy... ;-)
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11765#comment:8>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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