post the logs please - config.log and the numpy.....log On Monday, March 1, 2021 at 7:11:04 PM UTC-8 brettpim wrote:
> Dima, > > I ran > > make toolchain > > and then > > make > > This was successful. I note in the log section on numpy that it is using > a non-optimized netlib Blas. > > What exactly does "make toolchain" do and not do? Is there anything > likely not to work with the sage that successfully built? > > thanks > brett > On Saturday, February 27, 2021 at 8:04:18 PM UTC-6 dim...@gmail.com wrote: > >> this seems to be the error here: >> https://trac.sagemath.org/ticket/31135 >> >> I wonder if you can run >> >> make toolchain >> >> and only then run >> >> make >> >> On Sun, Feb 28, 2021 at 1:26 AM brettpim <br...@math.carleton.ca> wrote: >> > >> > No luck. I am not sure what to do next. >> > >> > On Saturday, February 27, 2021 at 6:22:35 PM UTC-6 brettpim wrote: >> >> >> >> True, and removing libopenblas did not help; I am still getting the >> same error. I put libopenblas back but not numpy and am trying again >> >> >> >> >> >> On Saturday, February 27, 2021 at 4:10:51 PM UTC-6 dim...@gmail.com >> wrote: >> >>> >> >>> by right, one ought to read the last part of the output of ./configure >> >>> for advice on >> >>> packages to to install, and follow it. >> >>> >> >>> Without libopenblas-dev installed you're going to build it, and >> >>> everything that depends on it, from source... >> >>> >> >>> On Sat, Feb 27, 2021 at 9:45 PM brettpim <br...@math.carleton.ca> >> wrote: >> >>> > >> >>> > I have finally tracked down and removed all installations of numpy; >> I also removed libopenblas. I have done make bootstrap-clean distclean; >> ./configure; and started make again. I will report the results >> >>> > >> >>> > On Saturday, February 27, 2021 at 2:02:59 PM UTC-6 brettpim wrote: >> >>> >> >> >>> >> also my git branches I am working on would be lost if I wiped >> everything. >> >>> >> >> >>> >> On Saturday, February 27, 2021 at 1:50:18 PM UTC-6 brettpim wrote: >> >>> >>> >> >>> >>> make bootstrap-clean distclean did not solve the problem. I have >> considered removing python3 from my system and reinstalling it but there >> are so many other things I have that depend on python3 and would be >> removed. I don't want to have to reinstall such a huge list. I am not sure >> what to do next. One thought is to delete my entire sage directory and pull >> it afresh but I am not sure this will address the issue that blas is not >> being found properly. >> >>> >>> >> >>> >>> >> >>> >>> On Saturday, February 27, 2021 at 11:18:04 AM UTC-6 brettpim >> wrote: >> >>> >>>> >> >>> >>>> DIma, >> >>> >>>> >> >>> >>>> I found that pip installs in /usr/local when it is run as sudo. >> I have not found anything definitive that says it should not be run as sudo >> but just in case I sudo pip uninstalled all the packages in /usr/local and >> pip installed them as a user which puts them all in $HOME/.local. But even >> after this there something is still wrong with my numpy install and I am >> still working on. >> >>> >>>> >> >>> >>>> While I am investigating my numpy problem I will try the serious >> clean-up you suggest. My build was an attempt at a re-build after a git >> pull so the clean-up is justified. I will report back >> >>> >>>> >> >>> >>>> thanks >> >>> >>>> brett >> >>> >>>> On Saturday, February 27, 2021 at 2:06:03 AM UTC-6 >> dim...@gmail.com wrote: >> >>> >>>>> >> >>> >>>>> On Sat, Feb 27, 2021 at 4:07 AM brettpim < >> br...@math.carleton.ca> wrote: >> >>> >>>>> > >> >>> >>>>> > /usr/local/ is where pip has installed my python packages so >> don't these files belong here? >> >>> >>>>> > >> >>> >>>>> > >> >>> >>>>> > On Friday, February 26, 2021 at 5:20:03 PM UTC-6 >> dim...@gmail.com wrote: >> >>> >>>>> >> >> >>> >>>>> >> looks like you have a copy of (c)blas in /usr/local - and >> this leads to trouble >> >>> >>>>> >> >>> >>>>> oops, sorry, it's a wrong guess, I suppose. >> >>> >>>>> >> >>> >>>>> What is the branch you are installing? master from github, >> which is Sage 9.2 ? >> >>> >>>>> Or the development branch, 9.3.beta7? >> >>> >>>>> >> >>> >>>>> Was it an attempt to re-build after git pull,or a fresh install? >> >>> >>>>> Fresh install should work, but for an update, you might need a >> serious clean-up: >> >>> >>>>> >> >>> >>>>> make bootstrap-clean distclean >> >>> >>>>> >> >>> >>>>> Sage has a bit fragile system of re-creating missing .pc files >> for >> >>> >>>>> (c)blas/lapack, and >> >>> >>>>> recent changes in the build system might have confused it (so >> that's >> >>> >>>>> why a fresh rebuild >> >>> >>>>> might be needed) >> >>> >>>>> >> >>> >>>>> >> >>> >>>>> >> >> >>> >>>>> >> On Fri, 26 Feb 2021, 21:57 brettpim, <br...@math.carleton.ca> >> wrote: >> >>> >>>>> >>> >> >>> >>>>> >>> >> >>> >>>>> >>> I am trying to install sage from the master branch on PC >> running Ubuntu 20.04. >> >>> >>>>> >>> The make is failing to build numpy-1.19.1. >> >>> >>>>> >>> It is complaining about not finding cblas or blas. >> >>> >>>>> >>> >> >>> >>>>> >>> In my config.log it finds openblas and so decides it will >> not install is as SPKG >> >>> >>>>> >>> >> >>> >>>>> >>> but when I run python3: >> >>> >>>>> >>> >>> import numpy >> >>> >>>>> >>> >>> numpy.show_config() >> >>> >>>>> >>> >> >>> >>>>> >>> it reports >> >>> >>>>> >>> >> >>> >>>>> >>> blas_info: >> >>> >>>>> >>> libraries = ['blas', 'blas'] >> >>> >>>>> >>> library_dirs = ['/usr/lib/x86_64-linux-gnu'] >> >>> >>>>> >>> include_dirs = ['/usr/local/include', '/usr/include'] >> >>> >>>>> >>> language = c >> >>> >>>>> >>> define_macros = [('HAVE_CBLAS', None)] >> >>> >>>>> >>> blas_opt_info: >> >>> >>>>> >>> define_macros = [('NO_ATLAS_INFO', 1), ('HAVE_CBLAS', None)] >> >>> >>>>> >>> libraries = ['blas', 'blas'] >> >>> >>>>> >>> library_dirs = ['/usr/lib/x86_64-linux-gnu'] >> >>> >>>>> >>> include_dirs = ['/usr/local/include', '/usr/include'] >> >>> >>>>> >>> language = c >> >>> >>>>> >>> >> >>> >>>>> >>> which makes me think there is something wrong with blas. >> >>> >>>>> >>> >> >>> >>>>> >>> -- >> >>> >>>>> >>> 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. >> >>> >>>>> >>> To view this discussion on the web visit >> https://groups.google.com/d/msgid/sage-devel/a8054ce0-69ee-4537-80ed-f51ced0f7c8cn%40googlegroups.com >> . >> >>> >>>>> > >> >>> >>>>> > -- >> >>> >>>>> > 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. >> >>> >>>>> > To view this discussion on the web visit >> https://groups.google.com/d/msgid/sage-devel/4c7f11e6-246d-4f58-b6d2-dfcbaf0b284bn%40googlegroups.com >> . >> >>> > >> >>> > -- >> >>> > 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. >> >>> > To view this discussion on the web visit >> https://groups.google.com/d/msgid/sage-devel/249a4e39-19bb-423b-8103-1501e5c691can%40googlegroups.com >> . >> > >> > -- >> > 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. >> > To view this discussion on the web visit >> https://groups.google.com/d/msgid/sage-devel/9551c544-abe6-44b2-ac55-e1884d0ad060n%40googlegroups.com >> . >> > -- You received this message because you are subscribed to the Google Groups "sage-devel" group. 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