Re: Links broken for C++ in web page "GCC online documentation: Latest releases"
On Wed, 28 Apr 2021, Pablo M. Ronchi via Gcc wrote: > https://gcc.gnu.org/onlinedocs/ > > under the subheadings: > > Latest releases > GCC 11.1 manuals: > > The following items have all their links broken (HTML,... tarball): > > ... > GCC 11.1 Standard C++ Library Manual (also in PDF or XML or an HTML tarball) > GCC 11.1 Standard C++ Library Reference Manual (also in PDF or XML GPL or XML > GFDL or an HTML tarball) > ... Thank you for your report, Pablo. Can you confirm this is working for you now? The one link that is (still) broken for me is "XML GFDL" for the "GCC 11.1 Standard C++ Library Reference Manual" Let me copy the libstdc++ list for help/clarification. Gerald
Re: gcc 11.1.0 mpfr
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 > wrote: >> >> On May 14, 2021 10:53:21 AM GMT+02:00, "Martin Liška" 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 >>> 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 >> >
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Re: Links broken for C++ in web page "GCC online documentation: Latest releases"
On Sun, 16 May 2021, 13:31 Gerald Pfeifer, wrote: > On Wed, 28 Apr 2021, Pablo M. Ronchi via Gcc wrote: > > https://gcc.gnu.org/onlinedocs/ > > > > under the subheadings: > > > > Latest releases > > GCC 11.1 manuals: > > > > The following items have all their links broken (HTML,... tarball): > > > > ... > > GCC 11.1 Standard C++ Library Manual (also in PDF or XML or an HTML > tarball) > > GCC 11.1 Standard C++ Library Reference Manual (also in PDF or XML GPL > or XML > > GFDL or an HTML tarball) > > ... > > Thank you for your report, Pablo. Can you confirm this is working > for you now? > It always takes a few hours to generate the libstdc++ docs after a release. Longer if I forget about it. They were missing immediately after the release, they're not now. > > The one link that is (still) broken for me is > "XML GFDL" for the "GCC 11.1 Standard C++ Library Reference Manual" > That one is missing for every release and I have no idea how it's meant to get created.
gcc-12-20210516 is now available
Snapshot gcc-12-20210516 is now available on https://gcc.gnu.org/pub/gcc/snapshots/12-20210516/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 12 git branch with the following options: git://gcc.gnu.org/git/gcc.git branch master revision 4a322345cab10879162a2ddf659fb0f873ba0182 You'll find: gcc-12-20210516.tar.xz Complete GCC SHA256=411f2e5ea6e4f3f38c28bf069bc3cea6a40449e14453c914953873a7c35f6674 SHA1=bf7f0f6d9c0d5737c8dd3a9534d8cfd4d9a22774 Diffs from 12-20210509 are available in the diffs/ subdirectory. When a particular snapshot is ready for public consumption the LATEST-12 link is updated and a message is sent to the gcc list. Please do not use a snapshot before it has been announced that way.
Re: gcc 11.1.0 mpfr
On Sun, May 16, 2021 at 4:37 PM Bernd Edlinger wrote: > > 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 > > wrote: > >> > >> On May 14, 2021 10:53:21 AM GMT+02:00, "Martin Liška" > >> 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 > >>> 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? I've reverted the change and instead upped to 3.1.6 as I intended to suggest to avoid printing the offending warning on configure time. This can be picked by branches that are similarly affected. Any discussion on upping versions further needs to be accompanied by actual testing on target/host combos where it's usually used (non-Linux). Richard. > > Thanks > Bernd. > > > > > > Thanks, > > Andrew Pinski > > > > > >> > >> Richard. > >> > >>> Martin > >> > >
