#12369: Add a gcc package
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Reporter: jdemeyer | Owner: tbd
Type: task | Status: needs_review
Priority: major | Milestone: sage-5.0
Component: packages | Keywords:
Work_issues: | Upstream: N/A
Reviewer: | Author: Jeroen Demeyer
Merged: | Dependencies: #10492, #12367, #12368, #12405,
#12570, #12574, #12423, #12425, #12456, #12363, #12223, #12515, #12519, #12548,
#12562, #12629, #12011, #12638
------------------------+---------------------------------------------------
Description changed by jdemeyer:
Old description:
> The aim is to add a gcc package to Sage. We probably don't want to
> always build it, we would install it by default only on systems where
> this is needed. This would replace the fortran package.
>
> '''spkg''':
> [http://boxen.math.washington.edu/home/jdemeyer/spkg/gcc-4.6.3.spkg]
>
> '''Apply''':
> 1. [attachment:12369_gcc_root.patch] to the `SAGE_ROOT` repository.
> 2. [attachment:12369_scripts_hgignore.patch] to the `SCRIPTS`
> repository.
> 3. [attachment:12369_doc.patch] to the Sage library.
>
> '''Testing releases''':
> 1. GCC-4.6.3:
> [http://boxen.math.washington.edu/home/jdemeyer/release/sage-5.0.beta7-gcc/]
> 2. Dependencies only:
> [http://boxen.math.washington.edu/home/jdemeyer/release/sage-5.0.beta7-gccdeps/]:
> this contains all ''dependencies'' of this ticket but not this ticket
> itself, it still includes the old Fortran spkg.
>
> Neither of these releases contain a fixed ATLAS (#12011), as that's work
> in progress.
>
> For systems other than OS X, installing the "gccdeps" distribution is
> equivalent to installing the "gcc" distribution with
> `SAGE_INSTALL_GCC=no`. On OS X, the "gcc" distribution normally will not
> build with `SAGE_INSTALL_GCC=no` because Fortran is missing.
New description:
The aim is to add a gcc package to Sage. We probably don't want to always
build it, we would install it by default only on systems where this is
needed. This would replace the fortran package.
'''spkg''':
[http://boxen.math.washington.edu/home/jdemeyer/spkg/gcc-4.6.3.spkg]
'''Apply''':
1. [attachment:12369_gcc_root.patch] to the `SAGE_ROOT` repository.
2. [attachment:12369_scripts_hgignore.patch] to the `SCRIPTS` repository.
3. [attachment:12369_doc.patch] to the Sage library.
'''Testing releases''':
1. GCC-4.6.3:
[http://boxen.math.washington.edu/home/jdemeyer/release/sage-5.0.beta7-gcc/]
2. Dependencies only:
[http://boxen.math.washington.edu/home/jdemeyer/release/sage-5.0.beta7-gccdeps/]:
this contains all ''dependencies'' of this ticket but not this ticket
itself, it still includes the old Fortran spkg.
Neither of these releases contain a fix for cvxopt on OS X 10.7 (#12011),
as that's work in progress.
For systems other than OS X, installing the "gccdeps" distribution is
equivalent to installing the "gcc" distribution with
`SAGE_INSTALL_GCC=no`. On OS X, the "gcc" distribution normally will not
build with `SAGE_INSTALL_GCC=no` because Fortran is missing.
--
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12369#comment:104>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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