[Bug 461793] Review Request: spu-gcc - Cross Compiling GNU GCC targeted at spu

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Please do not reply directly to this email. All additional
comments should be made in the comments box of this bug.


https://bugzilla.redhat.com/show_bug.cgi?id=461793





--- Comment #2 from Aidan Delaney <a.j.delaney@xxxxxxxxxxxxxx>  2008-10-02 17:05:42 EDT ---
Jochen and I considered two methods of breaking the circularity concerning
building spu-gcc and spu-newlib.  The problem is that spu-gcc needs spu-newlib
during build, whereas spu-newlib needs spu-gcc during its build.  The two ways
of solving this are
(a) do a build on a unified source tree for gcc and newlib, xor
(b) provide some bootstrap gcc compiler to build newlib, which can then be used
to build spu-gcc.

After some investigation we found that (a) is quite brittle.  None of the
configurations of gcc+newlib (that we tried) build in a unified tree. 
Therefore we have opted for (b).

A simple spu-gcc-bootstrap is available here:
http://foss.it.brighton.ac.uk/~balor/rpm/spu-gcc/r1/spu-gcc-bootstrap.spec
and a spu-gcc which conflicts with spu-gcc-bootstrap is available here:
http://foss.it.brighton.ac.uk/~balor/rpm/spu-gcc/r1/spu-gcc.spec

-- 
Configure bugmail: https://bugzilla.redhat.com/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

_______________________________________________
Fedora-package-review mailing list
Fedora-package-review@xxxxxxxxxx
http://www.redhat.com/mailman/listinfo/fedora-package-review

[Index of Archives]     [Fedora Legacy]     [Fedora Desktop]     [Fedora SELinux]     [Yosemite News]     [KDE Users]     [Fedora Tools]