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*)
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