Re: [gpsd-dev] Updated docs on NTP segment management

[Frank Nicholas]

Apple Developer tool provided build environment does not include "stdatomic.h".  I believe the clang is fairly recent.

address@hidden Xcode.app $ find . -iname '*stdatomic.h*'

address@hidden Xcode.app $ gcc --version

Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr --with-gxx-include-dir=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/usr/include/c++/4.2.1

Apple LLVM version 6.0 (clang-600.0.56) (based on LLVM 3.5svn)

Target: x86_64-apple-darwin14.1.0

Thread model: posix

On Thu, Mar 5, 2015 at 7:12 AM, Eric S. Raymond <address@hidden> wrote:

Hal Murray <address@hidden>:
> I have a Debian box without any stdatomic.h
> I have a Ubuntu box without any stdatomic.h
> I think they are both current.
>   Do I need to install something?

Only a sufficiently recent GCC or clang.  This is a standardized C11 feature.

--
                <a href="" href="http://www.catb.org/~esr/" target="_blank">http://www.catb.org/~esr/">Eric S. Raymond</a>