#5277: tachyon.spkg: link against libpng12 instead of libpng
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Reporter: mabshoff | Owner: mabshoff
Type: defect | Status: new
Priority: blocker | Milestone: sage-3.3
Component: packages | Keywords:
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tachyon - in src/unix/Make-config change -lpng to -lpng12:
{{{
USEPNG= -DUSEPNG
PNGINC= -I$(SAGE_LOCAL)/include
PNGLIB= -L$(SAGE_LOCAL)/lib -lpng12 -lz
}}}
We can probably set PNGLIB in spkg-install, so we don't have to edit any
build system files.
Spkg coming up. Together with some changes via the libpng update at #5217
this will solve a long standing problem when we run into symbol clashes on
OSX with its IOKit.
Cheers,
Michael
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5277>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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