#16274: include system pkgconfig path
-------------------------------------+-------------------------------------
       Reporter:  vbraun             |        Owner:
           Type:  defect             |       Status:  needs_review
       Priority:  blocker            |    Milestone:  sage-6.2
      Component:  build              |   Resolution:
       Keywords:                     |    Merged in:
        Authors:  Volker Braun       |    Reviewers:
Report Upstream:  N/A                |  Work issues:
         Branch:                     |       Commit:
  u/vbraun/include_system_pkgconfig_path|  
afcbfaf2ebadbc81eec58cdc9060c1ae2be6c94d
   Dependencies:                     |     Stopgaps:
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Comment (by fbissey):

 Replying to [comment:10 leif]:
 > One issue still is that we have to call the system-wide `pkg-config` (if
 present) in `spkg-install`; I'd suggest to modify `sage-env` to save the
 original `PATH` in `SAGE_ORIG_PATH`, say.
 >
 > (Otherwise we'd presumably at least accumulate folders upon
 reinstallation of Sage's `pkgconf`.)
 >
 > Or we could first try to delete Sage's symlink from `pkg-config` to
 `pkgconf`.
 >
 Have you read Volker's patch? One of the first thing he does is removing
 any pkg-config already installed in sage.
 Since we are interested in hardcoded path in the application doing
 {{{
 PKG_CONFIG_PATH="" pkg-config .....
 }}}
 would work.

--
Ticket URL: <http://trac.sagemath.org/ticket/16274#comment:11>
Sage <http://www.sagemath.org>
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