#11765: Sage's 'pkg-config' directory should always be added to PKG_CONFIG_PATH
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   Reporter:  leif            |          Owner:  leif                  
       Type:  defect          |         Status:  positive_review       
   Priority:  critical        |      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:                        
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Comment(by strogdon):

 Perhaps an explanation, which was pointed out to me by François, is in
 order as to why the patch is needed here. I had previously built
 sage-4.7.2.rc0 on a gentoo system without a problem. However, the build
 process broke when done from within a gentoo prefix. On
 gentoo PKG_CONFIG_PATH is not defined, by default, and thus there was no
 problem. But from within gentoo prefix PKG_CONFIG_PATH is defined. Thus
 the patch is needed there to prepend to PKG_CONFIG_PATH the sage paths so
 the correct .pc files can be found.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11765#comment:4>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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