CGAL users discussion list

[marcosscriven <>]

Hi

I'm trying to cross-compile CGAL (just the core - not ImageIO or Qt stuff)
into Javascript with Emscripten.

I've got *really* close - having successfully compiled and tested GMP and
MPFR in Javascript. I've also managed to drop the dependency on boost-thread
(by turning on CGAL_HAS_NO_THREADS, and dropping the test to load
libboost-thread)

The only sticking point is that all the rounding modes in FPU.h (whatever
the macro conditions) end up in some hardware specific. Even if you include
one of the ones from an fenv.h somewhere, that still ends up in asm code.

The question is, is there a generic workaround for this that doesn't require
an assembly implementation for this?



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