Okay to clarify newlib is only the C library right? I'm using the
gcc-arm-none-eabi-9-2019-q4 toolchain which it seems it comes with
newlib libc but as far as I know I'm not linking to it. Furthermore
I'm interesting in std C++11 functionality for portability not just
the the C++11 dialect.
Right, newlib is C library. I feel dumb right now, because it seems I
didn't know what I was using.
But it is still something that C++ library provided by ARM GCC distribution
was only working for me with both main package of ARM GCC and additional
ARM newlib package installed. I was not digging
Okay to clarify newlib is only the C library right? I'm using the
gcc-arm-none-eabi-9-2019-q4 toolchain which it seems it comes with
newlib libc but as far as I know I'm not linking to it. Furthermore
I'm interesting in std C++11 functionality for portability not just
the the C++11
Use of newlib with NuttX should be avoid. It is not binary compatible
with NuttX. See
https://cwiki.apache.org/confluence/display/NUTTX/Integrating+with+Newlib
This should be used instead:
https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=139629545
On 6/19/2020 3:54 PM,
I've been using libcxx for some time without major issues (although not
recently). Alan's for of LLVM repo could be considered the authoritative
source. I did however have always trouble with all streams stuff (cout, etc).
This seemed to trigger faults on boot, during initialization of static
I was using newlib. It is bundled with ARM GCC toolchain, at least on
Ubuntu and Arch. Worked out of the box, except I remember having minor
build issues from time to time, when adding additional headers. This
question was appearing here in the past. I am also not sure what is the
official answer.
For a personal project I want to use C++11, however which C++ library
works best for that? Looking at the NuttX documentation it refers me
to a "Contemporary port of the C++11 LLVM libcxx", but this guide
(https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=139629545)
is based
