Use of undeclared identifier 'fpgetmask'

[bob prohaska]

On Tue, Jan 30, 2018 at 11:15:24PM +0100, Jan Beich wrote:
> 
>   CHECK_FUNCTION_EXISTS(fpsetmask HAVE_FPSETMASK)
> 
> which is under the following caveat
> 
>   * ``check_function_exists()`` only verifies linking, it does not verify
>     that the function is declared in system headers.
> 
> suggesting fpsetmask() is actually present on armv6
> 
>   $ nm -D /lib/libc.so.7 | fgrep fpsetmask
>   00050dd4 T fpsetmask
> 
> cf. https://svnweb.freebsd.org/changeset/base/264696

Sounds like maybe I'm barking up the wrong tree. It wouldn't
be the first time 8-)

The original objective was to compile /usr/ports/graphics/inkscape
on an rpi2 (armv7).

Inkscape does compile on an arm64 rpi3, can you suggest anything
that might be tried to make it work on the rpi2, just for sake of
completeness? Admittedly the Pi3 will be a better host.

Thanks for reading!

bob prohaska