gfortran needed on host to compile gcc >= 4.1.2

gfortran needed on host to compile gcc >= 4.1.2

[Junqian Gordon Xu]

I took the liberty to enable gfortran for gcc_4.1.2 (hence gcc >= 4.1.2 
has fortran enabled). The side effect is that you need to install 
gfortran or g77 on your host to compile it.

Regards
Gordon

Re: gfortran needed on host to compile gcc >= 4.1.2

[Marcin Juszkiewicz]

Dnia środa, 21 listopada 2007, Junqian Gordon Xu napisał:
> I took the liberty to enable gfortran for gcc_4.1.2 (hence gcc >= 4.1.2
> has fortran enabled). The side effect is that you need to install
> gfortran or g77 on your host to compile it.

Can I still build gcc(-cross) without gfortran when gfortran is not 
installed on host? If not they I would call it ugly regression...

-- 
JID: hrw-jabber.org
OpenEmbedded developer/consultant

   Fear leads to anger, anger leads to hate, hate... leads to suffering.
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Re: gfortran needed on host to compile gcc >= 4.1.2

[Junqian Gordon Xu]

On 11/21/2007 06:47 AM, Marcin Juszkiewicz wrote:
> Dnia środa, 21 listopada 2007, Junqian Gordon Xu napisał:
>> I took the liberty to enable gfortran for gcc_4.1.2 (hence gcc >= 4.1.2
>> has fortran enabled). The side effect is that you need to install
>> gfortran or g77 on your host to compile it.
> 
> Can I still build gcc(-cross) without gfortran when gfortran is not 
> installed on host? If not they I would call it ugly regression...

I'm afraid you will get stuck in do_configure of gcc(-cross). I assume 
the burden of installing gfortran on the host is low. But people may 
disagree. Maybe we could introduce a fortran flag in a conf files, if 
there is too much opposition to the change.

Regards
Gordon

Re: gfortran needed on host to compile gcc >= 4.1.2

[Esben Haabendal]

I have succesfully built gcc-4.2.2 with fortran support without gfortran
on host, but then it requires libgmp and libmpfr on host instead. It
should be possible to work around, but for now I have postponed it.

/Esben


On Wed, 2007-11-21 at 03:32 -0600, Junqian Gordon Xu wrote:
> I took the liberty to enable gfortran for gcc_4.1.2 (hence gcc >= 4.1.2 
> has fortran enabled). The side effect is that you need to install 
> gfortran or g77 on your host to compile it.
> 
> Regards
> Gordon
> 
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-- 
Esben Haabendal
Embedded Software Consultant, Dore Development ApS
Phone: +45 5192 5393  Email: eha@doredevelopment.dk