Re: [sage-devel] Error in installing Sage8.6 on linux: syntax error

2019-03-10 Thread Ai Bo
OS info: more /etc/os-release NAME="SLES" VERSION="11.4" VERSION_ID="11.4" PRETTY_NAME="SUSE Linux Enterprise Server 11 SP4" ID="sles" ANSI_COLOR="0;32" CPE_NAME="cpe:/o:suse:sles:11:4" On Sunday, March 10, 2019 at 8:11:39 PM UTC-7, Ai Bo wrote: > > I used source code, not binary. Yes, from the

Re: [sage-devel] Error in installing Sage8.6 on linux: syntax error

2019-03-10 Thread Ai Bo
I used source code, not binary. Yes, from the tarball. I tried with "gcc version 7.2.0 (GCC)" and got same error message. I am actually using csh, not bash. OS info: uname -m = x86_64 uname -r = 3.0.101-108.13.1.14249.0.PTF-default uname -s = Linux I did run configure before running make. There a

Re: [sage-devel] Sagemath Conway polynomials error from Conda Forge

2019-03-10 Thread Steven Craighead
Thanks. I was having other issues with building the regular way and went to Conda. I’ll try again and document better. Sent from my iPad > On Mar 10, 2019, at 3:15 PM, Dima Pasechnik wrote: > > On Sun, Mar 10, 2019 at 10:06 PM Steven Craighead > wrote: >> >> I have tried to build SageMath

Re: [sage-devel] Sagemath Conway polynomials error from Conda Forge

2019-03-10 Thread Dima Pasechnik
On Sun, Mar 10, 2019 at 10:06 PM Steven Craighead wrote: > > I have tried to build SageMath from Conda Forge multiple times and it > continually fails out due to the fact that the Conway polynomial package is > too old. > > Who on sage development works with updating Conda Forge. Nobody really

[sage-devel] Sagemath Conway polynomials error from Conda Forge

2019-03-10 Thread Steven Craighead
I have tried to build SageMath from Conda Forge multiple times and it continually fails out due to the fact that the Conway polynomial package is too old. Who on sage development works with updating Conda Forge. I’m running the latest miniconda3 on an older Mac laptop with a current MacOS. S

[sage-devel] Graph.show with js sometimes messes up labels

2019-03-10 Thread Stefan Demharter
version() 'SageMath version 8.6, Release Date: 2019-01-15' The smallest failing example I could construct is: DiGraph({1: [10]}).show(method='js') It shows the graph as 10->1 instead of 1->10 In the html source you'd see: "links": [{... "target": 0, ... "source": 1, ...}], ... "nodes": [{"grou

Re: [sage-devel] Reporting bug:the errors about method "is_trivial() in module sage.rings.ideal"

2019-03-10 Thread Simon Brandhorst
Hi Simon, I can see your reasons. They seem to be from the perspective of someone who knows about computer algebra. But a mathematician and casual user of sage will think of an ideal as a subset of a ring. He/she will be oblivious of the implementation details and expect x in J to be a containme

Re: [sage-devel] Error in installing Sage8.6 on linux: syntax error

2019-03-10 Thread Dima Pasechnik
It could also be that instead of using the source distribution to build sage, you instead try to use a binary tarball. You need to get the source tarball here: http://www.sagemath.org/download-source.html (or use git and clone from https://github.com/sagemath/sage On Sun, Mar 10, 2019 at 9:27 AM A

Re: [sage-devel] Reporting bug:the errors about method "is_trivial() in module sage.rings.ideal"

2019-03-10 Thread Simon King
Hi David, On 2019-03-09, David Roe wrote: > I think the right thing to do is to change that definition to the normal > definition of equality of ideals, which we can implement by just checking > that each generator is contained in the other ideal. I see reasons why this is /not/ the right thing

Re: [sage-devel] Error in installing Sage8.6 on linux: syntax error

2019-03-10 Thread Dima Pasechnik
What shell are you using? I don't think it is much tested not for bash. And is the exact version of your Linux? We only see Suse... gcc 4.7.2 is definitely too old, but gcc 7.2 should be OK. Please run ./configure before make, and see if it passes. On Sun, Mar 10, 2019 at 9:27 AM Ai Bo wrote:

[sage-devel] Build Sage 8.6 on Linux failed.

2019-03-10 Thread Ai Bo
Tried with gcc4.7.2 and gcc 7.2, both failed with this error: No record that 'patch' was ever installed; skipping uninstall /yyy/Sage/sage-8.6/src/bin/sage-dist-helpers: line 210: syntax error near unexp ected token `"$1"' /yyy/Sage/sage-8.6/src/bin/sage-dist-helpers: line 210: ` src+=("$

[sage-devel] Error in installing Sage8.6 on linux: syntax error

2019-03-10 Thread Ai Bo
Error message: ** I masked the paths. [patch-2.7.5] Target: x86_64-suse-linux [patch-2.7.5] Configured with: ./configure --prefix=/xxxs/gcc/4.7.2 --libdir=/xxx/gcc/4.7.2/lib64 --libexecdir=/xxx/gcc/4.7.2/libexec --bindir=/xxx/gcc/4.7.2/bin --with-ppl=/xxx/gcc/4.7.2 --enable-cloog-backend=ppl --

Re: [sage-devel] Unhandled SIGSEGV: A segmentation fault occurred.

2019-03-10 Thread Jeroen Demeyer
This is probably https://trac.sagemath.org/ticket/27374 -- 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 gr

Re: [sage-devel] Error building sage documentation

2019-03-10 Thread Dima Pasechnik
On Sun, Mar 10, 2019 at 7:12 AM rajat.mittal.mat15 via sage-devel wrote: > > I have succesfully installed sage from git on my ubuntu 16.04 OS. > When I made some changes to a file and wanted to build the documetnation I > tried : > command given in the documentation which threw some errors the f