[Flightgear-devel] SimGear compilation problems related to AVX

[Florent R. <f.r...@fr...>]

Hi,

dutchguy on the forum reported SimGear compilation problems related to
AVX, namely at least:

  simgear/simgear/math/simd.hxx:509:12: error: #include expects "FILENAME" or <FILENAME>
   #  include >avxintrin.h>

and:

In file included from /home/govert/fgsrc/simgear/simgear/math/simd4x4.hxx:520:0,
                 from /home/govert/fgsrc/simgear/simgear/math/SGMatrix.hxx:21,
                 from /home/govert/fgsrc/simgear/simgear/math/SGMath.hxx:38,
                 from /home/govert/fgsrc/simgear/simgear/math/SGGeometry.hxx:22,
                 from /home/govert/fgsrc/simgear/simgear/bvh/BVHLineSegmentVisitor.hxx:21,
                 from /home/govert/fgsrc/simgear/simgear/bvh/BVHLineSegmentVisitor.cxx:22:
/usr/lib/gcc/x86_64-linux-gnu/5/include/avxintrin.h:28:3: error: #error
                 "Never use <avxintrin.h> directly; include
                 <immintrin.h> instead."

The report is at
<https://forum.flightgear.org/viewtopic.php?f=45&t=31357>.

Erik, seems to be your garden, can you take a look?

Thanks and happy New Year!

-- 
Florent