On Thu, Jun 18, 2009 at 2:43 PM, Brian Truter <[email protected]> wrote:
> > > On Wed, Jun 17, 2009 at 10:49 PM, Giany <[email protected]> wrote: > >> >> >> On Wed, Jun 17, 2009 at 6:05 AM, Jakub Jelinek <[email protected]> wrote: >> >>> On Wed, Jun 17, 2009 at 08:41:50AM -0400, Mauriat Miranda wrote: >>> > On Wed, Jun 17, 2009 at 3:26 AM, Jakub Jelinek<[email protected]> >>> wrote: >>> > > On Tue, Jun 16, 2009 at 04:16:51PM -0500, Brian Truter wrote: >>> > >> Is it possible to install multiple gcc packages on Fedora? >>> > >> >>> > >> I am using gcc 4.4 from Fedora 11, but I would also like to install >>> 4.3 from >>> > >> Fedora 10, and switch compiles when needed by setting env variables, >>> or >>> > >> something similar. Is this possible, and if so, does anyone have any >>> info? >>> > > >>> > > Just rpm2cpio the other gcc to a different directory. >>> > > mkdir ~/gcc-4.3 && cd ~/gcc-4.3 >>> > > for i in *-4.3*.rpm; do rpm2cpio $i | cpio -pduv; done >>> > > >>> > > and then >>> > > ~/gcc-4.3/usr/bin/gcc >>> > > ~/gcc-4.3/usr/bin/g++ >>> > > ~/gcc-4.4/usr/bin/gfortran >>> > > etc. should just work. >>> > > >>> > >>> > Curious, would the '--prefix' flag for RPM help? >>> >>> Likely, yes. >>> >> >> Likely, no. >> >> [r...@localhost log]# rpm -qi gcc >> Name : gcc Relocations: (*not relocatable >> *) >> > Method that Jakub said worked ok for me.
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