Did it start happening with openblas 0.2.19 or did it suddenly happen one release build openblas 0.2.19 successfully and the next didn’t? I suspect it is a CPU detection problem, we have seen similar logs before on atom chips.
François > On 11/04/2017, at 07:45, Ackbach <ackb...@gmail.com> wrote: > > Having issues building the same package. Only I get a different log file. I > always prefer building Sage from scratch for performance, but have lately > been having trouble doing so, as Sage keeps failing to build. Background: > > OS: Debian 8.7, 64-bit. > Sage Version: 7.6. > HW: Lenovo ThinkPad 11e, 120GB SSD, 8GB RAM, Intel Celeron N2940, with 4 cpu > cores (as evidenced by the cat /proc/cpuinfo command). > > I follow the instructions for [installing from > source](http://doc.sagemath.org/html/en/installation/source.html), and I > execute the MAKE='make -j4' make command. The compile gets quite a ways into > the compile. It finishes compiling maxima, in fact, and then I get the > following error message: > > Error building Sage. > > The following package(s) may have failed to build (not necessarily during > this run of 'make all'): > > * package: openblas-0.2.19.p0 > log file: /home/akeister/Downloads/sage-7.6/logs/pkgs/openblas-0.2.19.p0.log > build directory: > /home/akeister/Downloads/sage-7.6/local/var/tmp/sage/build/openblas-0.2.19.p0 > > I have attached the indicated log file, where it says to contact this group. > You can see that the issue is different from the OP, but it's still a problem > compiling that package. > > Ideas? > > Thanks for your time! > > Cheers, > Adrian > > On Wednesday, October 12, 2016 at 12:43:20 PM UTC-4, Ethan Petersen wrote: > Hello all, > > I'm building sage on a Lenovo Thinkpad W540 with Ubuntu 16.04, and there was > an "Error building OpenBLAS"/"Error installing package openblas-0.2.19" with > a suggestion to email this google group with the attached log file. If anyone > has ideas on solving this issue, please let me know! > > Thanks, > > Ethan > > -- > You received this message because you are subscribed to the Google Groups > "sage-devel" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sage-devel+unsubscr...@googlegroups.com. > To post to this group, send email to sage-devel@googlegroups.com. > Visit this group at https://groups.google.com/group/sage-devel. > For more options, visit https://groups.google.com/d/optout. > <openblas-0.2.19.p0.log> -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.
