On 5/14/21 10:20 PM, Andrew Pinski via Gcc wrote: > On Fri, May 14, 2021 at 3:27 AM Richard Biener via Gcc <gcc@gcc.gnu.org> > wrote: >> >> On May 14, 2021 10:53:21 AM GMT+02:00, "Martin Liška" <mli...@suse.cz> wrote: >>> On 5/12/21 10:51 AM, Richard Biener via Gcc wrote: >>>> On Tue, May 11, 2021 at 6:34 PM Serge Belyshev via Gcc >>> <gcc@gcc.gnu.org> wrote: >>>>> >>>>> >>>>>> $ egrep "mpfr\.h" log/cfg/cfg.gcc-11.1.0.log >>>>>> checking for the correct version of mpfr.h... buggy but acceptable >>>>>> >>>>>> It appears "gcc-11.1.0/contrib/download_prerequisites" >>>>>> specifies "mpfr-3.1.4.tar.bz2" whereas top level 'configure' >>>>>> has "MPFR_VERSION_NUM(3,1,6)". >>>>>> >>>>>> Is there a reason mpfr 3.1.6 isn't being used? >>>>> >>>>> No good reason: that script was not updated with new versions. >>> GCC-11 is >>>>> also known to work fine with the most recent mpfr version 4.1.0. >>>> >>>> Yes, the update of the minimum version and the buggy check was >>>> done by Janne w/o adjusting the download script. >>>> >>>> Richard. >>>> >>> >>> Should I adjust download_prerequisites accordingly? >> >> Yes. > > It looks like the adjustment was made but the file was not added uploaded: > [apinski@xeond2 gcc]$ ./contrib/download_prerequisites > 2021-05-14 13:18:41 > URL:http://gcc.gnu.org/pub/gcc/infrastructure/gmp-6.1.0.tar.bz2 > [2383840/2383840] -> "gmp-6.1.0.tar.bz2" [1] > http://gcc.gnu.org/pub/gcc/infrastructure/mpfr-4.1.0.tar.bz2: > 2021-05-14 13:18:42 ERROR 404: Not Found. > error: Cannot download mpfr-4.1.0.tar.bz2 from > http://gcc.gnu.org/pub/gcc/infrastructure/ >
Yes, indeed, and please do not forget to update also the hashes in contrib/prerequisites.md5 and contrib/prerequisites.sha512 . However, I wonder why we change only the default mpfr version to latest available version but keep gmp and mpc versions from 2015? Thanks Bernd. > > Thanks, > Andrew Pinski > > >> >> Richard. >> >>> Martin >> >
