On Thu, Oct 10, 2013 at 12:09 PM, Jason Grout <jason-s...@creativetrax.com> wrote: > On 10/10/13 1:54 PM, Jason Grout wrote: >> >> On 10/10/13 1:44 PM, fbotana wrote: >>> >>> Hi, >>> >>> yesterday I posted a question >>> <http://groups.google.com/group/sage-support/t/b388b6c45a7d535f> >>> regarding QEPCAD uses under Sage. Since it seems that I did not explain >>> the issue, I'm trying again: >>> >>> I would like to use QEPCAD in sagecell: Sending >>> >>> var('a,b,c,d,x,y,z') >>> qf = qepcad_formula >>> ellipse = 3*x^2 + 2*x*y + y^2 - x + y - 7 >>> F = qf.exists(y, ellipse == 0) >>> qepcad(F) >>> >>> to sagecell I get an error: >>> >>> OSError: [Errno 13] Permission denied: >>> '/home/sageserver/sage/local/share/sage/ext/QEPCAD/' >>> >> >> Right now, qepcad is not installed on the sage cell server. I'm trying >> to install it now. > > > It worked! I'm in the process of rolling out the update. Give it maybe 1/2 > hour or so.
Just curious... which version of Sage did you use, and did you install it by doing anything other than sage -i qepcad I just tried the above with both sage-5.12 and sage-5.11 on cloud.sagemath (so ubuntu 12.04 LTS), and the build fails with: g++: error: /usr/local/sage/sage-5.12/spkg/build/qepcad-1.50/src/saclib2.2.0/lib/saclibo.a: No such file or directory g++: error: /usr/local/sage/sage-5.12/spkg/build/qepcad-1.50/src/saclib2.2.0/lib/saclibo.a: No such file or directory make[1]: *** [opt] Error 1 > > > Jason > > > > -- > You received this message because you are subscribed to the Google Groups > "sage-support" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sage-support+unsubscr...@googlegroups.com. > To post to this group, send email to sage-support@googlegroups.com. > Visit this group at http://groups.google.com/group/sage-support. > For more options, visit https://groups.google.com/groups/opt_out. -- William Stein Professor of Mathematics University of Washington http://wstein.org -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at http://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/groups/opt_out.
