FreeCAD 0.17 && /lib//libgcc_s.so.1

[Ed Maste]

On Thu, 21 Feb 2019 at 16:47, Steve Kargl
<sgk at troutmask.apl.washington.edu> wrote:
>
> The missing symbols are
>
> % objdump -x lib/libgfortran.so | grep GCC_4.6.0 | awk '{print $5}' | sort

Thank you for collecting these.

> It looks like we may be able to grab some of these from libc/softfloat:
> getf2.c, gttf2.c, letf2.c, lttf2.c, netf2.c.
>
> It looks like we might be able to grab a few more from NetBSD:
> eqtf2.c and unordtf2.c

All seven of these are available in compiler-rt, I believe they just
need to be built and added to the version map.

That leaves: __addtf3 __divtf3 __floatditf __floatsitf __floatunditf
__multf3 __subtf3

compiler-rt also has these, but provided only in this case:
#if defined(CRT_HAS_128BIT) && defined(CRT_LDBL_128BIT)