Please note the proposed "fix" for #348399 released in 1:3.6.1-4 (and that is
also the cause of bug #396910) is definitely wrong.

POV-Ray's configure (since version 3.6) tries to set the best optimizations for the build architecture by default. As Debian's build was apparently prepared on a SSE2-compatible machine (presumably an Intel Pentium 4), the configure script enabled those optimizations. However, to generate an i386-compatible binary, it is possible to (a) disable configure choices and (b) pass it alternate flags
for compiling.  All these are described in the INSTALL file of the official
source distribution of POV-Ray 3.6.x. Therefore the patch submitted in #348399
should be reverted in order to properly fix this bug as well as #396910.

Hint: ./configure COMPILED_BY=Debian_blurb --disable-optimiz CXXFLAGS="-march=i386"

You may also have a look at the following patch that improves the build system
in the POV-Ray 3.6 series:  http://pov4grasp.free.fr/patches/3.6/#config

- Nicolas Calimet (co-maintainer of the Unix version of POV-Ray 3.6 and above)


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