#7484: update README.txt to require Fortran as a pre-requisite for compiling
Sage
on Linux
--------------------------------------------+-------------------------------
Reporter: jason | Owner: tbd
Type: defect | Status: needs_work
Priority: major | Milestone: sage-4.3.2
Component: build | Keywords:
Author: Jason Grout, Minh Van Nguyen | Upstream: N/A
Reviewer: David Kirkby | Merged:
Work_issues: |
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Changes (by drkirkby):
* status: needs_review => needs_work
* reviewer: => David Kirkby
Comment:
I think it is important to add on platforms such as Solaris, AIX and HP-
UX, where both 32 and 64-bit builds are supported, the library path
'''must''' point to the 32-bit library if building 32-bit, and must point
to a 64-bit library if building 64-bit.
(How about OS X? Perhaps the fortran.spkg takes care of that.)
On Solaris that will probably be the following, though this would need
checking.
{{{
SAGE_FORTRAN=/path/to/gcc/install/directory/bin/gfortran (SPARC and x86)
SAGE_FORTRAN_LIB=/path/to/gcc/install/directory/lib/libgfortran.so (32-bit
SPARC)
SAGE_FORTRAN_LIB=/path/to/gcc/install/directory/lib/sparcv9/libgfortran.so
(64-bit SPARC)
SAGE_FORTRAN_LIB=/path/to/gcc/install/directory/lib/libgfortran.so (32-bit
x86)
SAGE_FORTRAN_LIB=/path/to/gcc/install/directory/lib/amd64/libgfortran.so
(64-bit x64)
}}}
Dave
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7484#comment:5>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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