Re: [sage-devel] Re: Error installing package gcc-5.4.0

2017-11-03 Thread Jeroen Demeyer
On 2017-11-03 10:23, Travis Scrimshaw wrote: No, Sage automatically does not install gcc if the system versions of gcc, g++, and gfortran all match and are at least 5.4.0. The minimum version is 4.8 (not 5.4.0). But it's true that gcc, g++ and gfortran must have the same version number. --

[sage-devel] Re: Error installing package gcc-5.4.0

2017-11-03 Thread Travis Scrimshaw
> What version of Sage are you trying to install? I've found I need both >> >> https://trac.sagemath.org/ticket/24088 >> https://trac.sagemath.org/ticket/24092 >> >> with 8.1.beta9. >> >> It looks like you have gcc 7.2.0 on your system. Are g++ and gfortran the >> same version? Perhaps try

[sage-devel] Re: Error installing package gcc-5.4.0

2017-11-03 Thread Dima Pasechnik
On Friday, November 3, 2017 at 4:43:48 AM UTC, Travis Scrimshaw wrote: > > What version of Sage are you trying to install? I've found I need both > > https://trac.sagemath.org/ticket/24088 > https://trac.sagemath.org/ticket/24092 > > with 8.1.beta9. > > It looks like you have gcc 7.2.0 on your

[sage-devel] Re: Error installing package gcc-5.4.0

2017-11-02 Thread Travis Scrimshaw
What version of Sage are you trying to install? I've found I need both https://trac.sagemath.org/ticket/24088 https://trac.sagemath.org/ticket/24092 with 8.1.beta9. It looks like you have gcc 7.2.0 on your system. Are g++ and gfortran the same version? Perhaps try rebuilding Sage (after