#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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Changes (by strogdon):
* status: needs_review => positive_review
* reviewer: => Steven Trogdon
Comment:
I encountered this pkg-config problem while building vanilla
sage-4.7.2.rc0 in a gentoo prefix on two different debian machines. On a
x86 machine the build broke at the R spkg and on an amd64 machine at the
matplotlib spkg. In both situations the failure was due to an
incompatibility resulting from trying to include headers for libpng15, my
system libpng headers, instead of headers for the sage-installed libpng12.
Applying this patch allowed the correct headers to be located and sage to
be built on both machines. I give this a positive review. The patch may
need to be rebased.
{{{
patching file sage-env
Hunk #2 succeeded at 261 (offset 7 lines).
}}}
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11765#comment:3>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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