[sage-devel] Re: seeking help on MIPSolverException: GLPK: Solver failure

2022-04-16 Thread Matthias Koeppe
A good way to debug problems like this is to write out the LP file and try it in a standalone solver. On Saturday, April 16, 2022 at 7:56:44 PM UTC-7 boai...@gmail.com wrote: > Just started to use sage and ran code written by other people. > Got this error: > Traceback (most recent call

[sage-devel] seeking help on MIPSolverException: GLPK: Solver failure

2022-04-16 Thread boai...@gmail.com
Just started to use sage and ran code written by other people. Got this error: Traceback (most recent call last): ... File "sage/numerical/mip.pyx", line 2555, in sage.numerical.mip.MixedIntegerLinearProgram.solve (build/cythoniz ed/sage/numerical/mip.c:17226) File

[sage-devel] Sage 9.6 Release Tour moved to the Trac wiki - let's finalize it!

2022-04-16 Thread Matthias Koeppe
I have moved it from the old Sage wiki to https://trac.sagemath.org/wiki/ReleaseTours/sage-9.6 This now allows all developers to edit it -- a legacy sage-trac account is not required. Please help! The Trac wiki appears to understand most of the old Sage wiki's markup. I only had to make the

[sage-devel] Re: The symengine spkg tries to install in /usr/local

2022-04-16 Thread Matthias Koeppe
I've opened https://trac.sagemath.org/ticket/33722 for this On Saturday, April 16, 2022 at 9:00:59 AM UTC-7 marc@gmail.com wrote: > When trying to build 9.6.rc0 for the macOS app I got a failure when > installing the symengine package. The error was: > > Install the project... > -- Install

[sage-devel] The symengine spkg tries to install in /usr/local

2022-04-16 Thread Marc Culler
When trying to build 9.6.rc0 for the macOS app I got a failure when installing the symengine package. The error was: Install the project... -- Install configuration: "Release" CMake Error at cmake_install.cmake:41 (file): file cannot create directory: /usr/local/lib/cmake/symengine. Maybe

[sage-devel] Re: Unable to build Sage develop branch on MacOS 10.13.6

2022-04-16 Thread Adarsh Kishore
Hello, Not sure if I am the best person to answer this (I am not a maintainer). But as far as I know, the only way to get all dependencies correct would be to build from scratch. Because one thing is linked symbolically in many places, so to update all of them would require a complete build

[sage-devel] Re: Unable to build Sage develop branch on MacOS 10.13.6

2022-04-16 Thread Jing Guo
Thank you, Prof. Koeppe. I was just wondering that is there another way to resolve this without having to "build everything" from scartch again? 在2022年4月16日星期六 UTC+8 01:53:28 写道: > Using macports is currently untested. I have a branch for macports support > in