On Apr 25, 2015, at 4:24 PM, [email protected] wrote:
>
> Warn if g++ < 4.8 or a C++ standard library is too old for Mesos.
>
> After this a whole bunch more of the C++11 checks can be removed, we
> can unconditionally use -std=c++11, among other things with this
> change.
>
> Note that we don't explicitly check the clang version number since
> extracting it is hard (OS X clang behaves differently than Linux
> clang), and 'clang -dumpversion' always reports 4.2.1 for
> compatibility with some random tools that used GCC.
Would it make sense to use AX_COMPILER_VENDOR and AX_COMPILER_VERSION here?
http://www.gnu.org/software/autoconf-archive/ax_compiler_vendor.html
http://www.gnu.org/software/autoconf-archive/ax_compiler_version.html
J
