#17358: Compilerwrapper package enforces GCC installation
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Reporter: jpflori | Owner:
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-6.5
Component: build | Resolution:
Keywords: | Merged in:
Authors: Jean-Pierre Flori | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/jpflori/ticket/17358 | b9179dda733e03e144160af6c816f22c92e7c95f
Dependencies: | Stopgaps:
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Changes (by jpflori):
* status: needs_info => needs_review
Old description:
> The `install` scripts checks whether `$SAGE_LOCAL/bin/gcc` exists and if
> so will at some point trigger the build of Sage's GCC.
> This cannot be prevented by using `SAGE_INSTALL_GCC=no`.
>
> With the current branch:
> * `SAGE_INSTALL_GCC` is first checked,
> * then the same tests as before are run except that finding
> `$SAGE_LOCAL/bin/gcc` triggers a build only if some
> `$SAGE_SPKG_INST/gcc-*` exists.
New description:
The `install` scripts checks whether `$SAGE_LOCAL/bin/gcc` exists and if
so will at some point trigger the build of Sage's GCC.
This cannot be prevented by using `SAGE_INSTALL_GCC=no`.
With the current branch:
* `SAGE_INSTALL_GCC` is first checked,
* we don't make sure to update GCC anymore when it is already installed.
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Ticket URL: <http://trac.sagemath.org/ticket/17358#comment:12>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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