This seems to be the problem: checking unordered_map usability... no checking unordered_map presence... yes configure: WARNING: unordered_map: present but cannot be compiled configure: WARNING: unordered_map: check for missing prerequisite headers? configure: WARNING: unordered_map: see the Autoconf documentation configure: WARNING: unordered_map: section "Present But Cannot Be Compiled" configure: WARNING: unordered_map: proceeding with the compiler's result
The configure script tests for C++11's unordered_map, which succeeds if using GCC 6. Then it tries to use it later, which of course fails because brial enforces C++98. By exporting -std=gnu++98 before running configure, the test fails so it falls back to boost's unordered_map, and the builds finishes correctly. El miércoles, 1 de junio de 2016, 14:03:38 (UTC+2), François escribió: > > Most of that patch is not needed on linux but you should consider > including > the bit of it that was in a separate PR until today (when I noticed they > had > included it in the no-undefined.patch) > https://github.com/BRiAl/BRiAl/pull/5 > > > On 1/06/2016, at 23:26, arojas <nqn...@gmail.com <javascript:>> wrote: > > > > The only difference is that we don't apply no-undefined.patch > > > This email may be confidential and subject to legal privilege, it may > not reflect the views of the University of Canterbury, and it is not > guaranteed to be virus free. If you are not an intended recipient, > please notify the sender immediately and erase all copies of the message > and any attachments. > > Please refer to http://www.canterbury.ac.nz/emaildisclaimer for more > information. > -- You received this message because you are subscribed to the Google Groups "sage-release" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-release+unsubscr...@googlegroups.com. To post to this group, send email to sage-release@googlegroups.com. Visit this group at https://groups.google.com/group/sage-release. For more options, visit https://groups.google.com/d/optout.
