[sage-devel] Re: lib*.so conflict

2017-08-31 Thread Dima Pasechnik
On Wednesday, August 30, 2017 at 6:14:06 PM UTC+1, Richard_L wrote: > > As I observed on the sage-release Sage.8.1.beta3 thread, a library > conflict causes 'make ptestlong' to fail under openSUSE LEAP 42.2. > Reworking the offending symlink in the sage installation to point to the > system li

Re: [sage-devel] English translation of "Calcul Mathématique avec Sage" and Python 3

2017-08-31 Thread Erik Bray
On Wed, Aug 30, 2017 at 2:14 PM, Jeroen Demeyer wrote: > On 2017-08-28 12:45, Nicolas M. Thiery wrote: >> >> - Are there plans to enforce the above future imports to our doctests? In >>particular unicode_literals which seems more problematic? > > > TL;DR: I do not consider it a problem that st

Re: [sage-devel] English translation of "Calcul Mathématique avec Sage" and Python 3

2017-08-31 Thread Erik Bray
On Thu, Aug 31, 2017 at 11:27 AM, Erik Bray wrote: > On Wed, Aug 30, 2017 at 2:14 PM, Jeroen Demeyer > wrote: >> On 2017-08-28 12:45, Nicolas M. Thiery wrote: >>> >>> - Are there plans to enforce the above future imports to our doctests? In >>>particular unicode_literals which seems more pro

Re: [sage-devel] RFC: Draft blog post on Sage for Windows

2017-08-31 Thread Jeroen Demeyer
In the long section "Rationale for Cygwin and possible alternatives", I would add subsections for each alternative. [hardware-assisted virtualization] typically does not come enabled by default (as a security measure) Is that really true? What is non-secure about hardware-assisted virtualiz

Re: [sage-devel] RFC: Draft blog post on Sage for Windows

2017-08-31 Thread Jori Mäntysalo
On Thu, 31 Aug 2017, Jeroen Demeyer wrote: the main problem is that 32-bit Windows applications have a user address space limited to just 2 GB (or 3 GB with a special boot flag). This is in fact not enough to fit all of Sage into memory at once. Is this still true by default with PAE enabled?

Re: [sage-devel] RFC: Draft blog post on Sage for Windows

2017-08-31 Thread Erik Bray
On Thu, Aug 31, 2017 at 1:15 PM, Jeroen Demeyer wrote: > In the long section "Rationale for Cygwin and possible alternatives", I > would add subsections for each alternative. Will do. >> [hardware-assisted virtualization] typically does not come enabled by >> default (as a security measure) > >

[sage-devel] Re: lib*.so conflict

2017-08-31 Thread Richard_L
No. LD_LIBRARY_PATH is not set. The curious thing is that there are 29 lib*.so in the sage/local/lib folder that are in common with the system /lib64 folder, although not necessarily of the same version/sub-version. Only libreadline.so gives trouble during make ptestall. NB! Just grep'd all o

[sage-devel] Re: lib*.so conflict

2017-08-31 Thread Dima Pasechnik
On Thursday, August 31, 2017 at 4:03:48 PM UTC+1, Richard_L wrote: > > No. LD_LIBRARY_PATH is not set. > The curious thing is that there are 29 lib*.so in the sage/local/lib > folder that are in common with the system /lib64 folder, although not > necessarily of the same version/sub-version. Onl

[sage-devel] Re: RFC: Draft blog post on Sage for Windows

2017-08-31 Thread kcrisman
This is great. I would add that you are right that 32-bit on Cygwin is probably never going to be stable - I spent countless hours rebasing while attempting to help with that. The only thing I would add is that you may want to add something brief on exactly how people use the filesystem with t

[sage-devel] Re: lib*.so conflict

2017-08-31 Thread Richard_L
Both r-3.4.0.p0.log and rpy2-2.8.2.p0.log show sh: /home/rllozes/Development/sage/local/lib/libreadline.so.6: no version information available (required by sh) With or without restoring my hacked symlink to its original state, ldd local/lib/R/lib/libR.so and ldd local/lib/python2.7/s

[sage-devel] Re: lib*.so conflict

2017-08-31 Thread Dima Pasechnik
What does happen if you remove your system-wide (?) R installation, does it have any effect? I suspect it either interferes with running Sage (tests), or with building Sage's R and Rpy... On Thursday, August 31, 2017 at 9:37:26 PM UTC+1, Richard_L wrote: > > Both r-3.4.0.p0.log and rpy2-2.8.2