On 13 April 2015 at 09:42, Gábor Csárdi wrote: | 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?
It has been discussed on this list a million times. Someone define C99 to be ok (has long long) yet insists on C++98 (does not). End of story "because C++03 does not exist in that parallel universe" but switching to C++11 helps. Dirk -- http://dirk.eddelbuettel.com | @eddelbuettel | e...@debian.org _______________________________________________ Rcpp-devel mailing list Rcpp-devel@lists.r-forge.r-project.org https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel
