[SM-Discuss] g++ 4.3.0

Remko van der Vossen wich at stack.nl
Thu Apr 10 07:56:30 EDT 2008


On Wed, Apr 09, 2008 at 01:49:20PM -0700, Eric K Sandall wrote:
> On Wednesday 09 April 2008 11:14:55 Remko van der Vossen wrote:
> > On Wed, Apr 09, 2008 at 10:21:52AM -0700, Eric K Sandall wrote:
> > > gcc/DEPENDS has the following:
> > > if  [[ "$(installed_version mpfr|sed 's:\.::g')" < 230 ]]
> > > then
> > >   force_depends  mpfr
> > > fi  &&
> > >
> > > Which *should* pull in mpfr if it has not already been updated to 2.3.1.
> >
> > uhmn.. (x < 230 or x >= 2.3.1) does not seem to be a tautology...
> 
> Worked here, feel free to fix it if it's broken. Note that all versions after 
> 2.3.1 will be > 2.3.0 with the above code, which removes the "." characters. 
> So if mpfr 2.3.1 (or newer) is not installed, gcc will force mpfr to be 
> compiled before itself.

I mean that with this code nothing happens if 2.3.0 is installed, which
might be good enough, but which is not what you said.

Remko.
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