I'm afraid I don't have that data. I will say I've never been able to compile Sage 7.6 the first time. I have definitely been able to compile 7.5.1 and earlier the first time, though sometimes there are still errors. I can try to compile 7.5.1 on this machine and get back to you how it works.
On Monday, April 10, 2017 at 4:17:38 PM UTC-4, François wrote: > > 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 <ack...@gmail.com <javascript:>> > 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+...@googlegroups.com <javascript:>. > > To post to this group, send email to sage-...@googlegroups.com > <javascript:>. > > 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.
