On Mon, Apr 13, 2015 at 8:32 AM, Dirk Eddelbuettel <e...@debian.org> wrote:
> > On 13 April 2015 at 08:03, JJ Allaire wrote: > | I'll have to take a closer look at the warnings. One other issue that > | needs to be resolved prior to the next submission to CRAN revolves > | around pedantic warnings on Debian testing that prohibit "long long" > | (used by both TinyThread and TBB). The easy workaround is > | SystemRequirements: C++11 however this will mean that package won't > | compile on pre-Mavericks Macs (~30% of all Macs) nor RedHat/CentOS > | systems. Perhaps I can modify TinyThread and TBB to no longer use > | "long long" but I'll need to do this very carefully. > > I never found another way to get 'long long' besides requiring C++11. > It might be fine, actually. I have a package with long long on CRAN, and yes, they asked me to "fix it", but like for you, it is in upstream code, so I am not really comfortable removing it, and CRAN seems to be OK with it now. Other packages seem to have it, too: https://github.com/search?q=user%3Acran+%22long+long%22&type=Code&utf8=%E2%9C%93 I doubt that these all require C++11. Also, all compilers they use have long long, so what is the point, really? Gabor [...]
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