Hi,
A bit of an old thread, but I wanted to add a bit more detail on how
Arduino handles C/C++ code.
> Arduino is a non-standard mix of C and C++, of undocumented (AFAIK) version,
> with an IDE that automates and hides some features (such as some headers).
> They use their own special libraries,
Hi,
Arduino is a non-standard mix of C and C++, of undocumented (AFAIK)
version, with an IDE that automates and hides some features (such as
some headers). They use their own special libraries, and an older
version of avr-gcc that has a number of non-conformities. (Of
particular relevance
Thanks!! This is very helpful!
The hope is to generate the same C99 code regardless of the platform. So we
need to use a math library that will work across platforms and deliver
consistent behaviour.
Ivan
On Fri, Apr 22, 2022 at 5:22 AM David Brown
wrote:
> On 22/04/2022 02:18, Ivan Perez
On 22/04/2022 02:18, Ivan Perez wrote:
Hi,
I'm trying to compile a program for arduino that relies on tgmath.h to
pick the right version of a function based on the types (the code is
automatically generated by another tool).
It's failing to compile with avr because tgmath.h is missing.
I
