#20563: Cannot compile software (e.g. SnapPy) for sage because sage's gcc is
incompatible with system's as
---------------------------------+------------------------
Reporter: mgoerner | Owner:
Type: PLEASE CHANGE | Status: new
Priority: major | Milestone: sage-7.2
Component: porting | Resolution:
Keywords: | Merged in:
Authors: | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: | Stopgaps:
---------------------------------+------------------------
Comment (by mgoerner):
The GNU assembler (gas) is part of the GNU binutils. gcc and gas (the GNU
assembler) can be built together at the same time by adding softlinks to
binutil's bfd, opcodes, and gas directory to gcc's src directory and
compiling gcc, see https://gcc.gnu.org/install/download.html.
I gave this a try by adding a few lines to gcc/spkg-install. sage's gcc is
fairly old, so I ran into some problems with binutils version 2.25 and
later. But I got binutils-2.24 to work (with some mild patching necessary
due to stricter compiler flags) on Linux.
--
Ticket URL: <http://trac.sagemath.org/ticket/20563#comment:1>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at https://groups.google.com/group/sage-trac.
For more options, visit https://groups.google.com/d/optout.
