Gregor: Thanks for your reply. Remember, however, that this openSUSE 11.3 machine I have does not have internet access; it's in a closed-room off the network. So I can't run "zypper search gcc", and things like that. Is there a way I can separately download a *.tar.gz for gcc 4.4.4 using my other internet-connected computer, and then go onto my off-network machine and build it from source, install it in /opt, and then use it separately from the default gcc 4.5.0 that comes built-in with openSUSE 11.3? Any help is appreciated. Thanks.
Steve McMahon --- On Fri, 10/15/10, Gregor Dschung <[email protected]> wrote: > From: Gregor Dschung <[email protected]> > Subject: Re: [Discuss-gnuradio] gcc 4.5 and GNU Radio 3.3.0 > To: "Steve Mcmahon" <[email protected]> > Cc: [email protected] > Date: Friday, October 15, 2010, 8:23 AM > > You can install various gcc versions > in parallel without problems. But > I suggest to use the gcc from the repositories. Just search > for it: > "zypper search gcc", and in your case, where the machine > has no > connection to the internet, just download the appropriate > rpms from > the "openSUSE:11.3/standard"-repository. http://software.opensuse.org/ > is the right place for you. > > /usr/bin/gcc and /usr/bin/g++ are just symlinks to > /usr/bin/gcc-4.5 > and /usr/bin/g++-4.5 > > If you want to use a version different than the default, > just change > the symlinks (there are a few more... /usr/bin/c++, > /usr/bin/cc). You > should also consider to use update-alternatives ... just > google for > it. > > Or you set the environment variables ... Just for the > package you want > to compile: > "CC=/usr/bin/gcc-4.3 CXX=/usr/bin/g++-4.3 ./configure > ...." > > Gregor > > 2010/10/14 Steve Mcmahon <[email protected]>: > > Gregor: > > > > Thanks for your reply. I have never installed a second > version of gcc on a Linux machine before. How can I install > gcc 4.4.4 in /opt so that it exists alongside the gcc 4.5.0 > that comes packaged with openSUSE 11.3?? My machine is in a > lab, and does not have a connection to the internet, so I > would have to download packages and put them on a USB pen > drive and walk them to the machine. Your help is greatly > appreciated. Thanks. > > > > Steve McMahon > > > > > > --- On Tue, 10/12/10, Gregor Dschung <[email protected]> > wrote: > > > >> From: Gregor Dschung <[email protected]> > >> Subject: Re: [Discuss-gnuradio] gcc 4.5 and GNU > Radio 3.3.0 > >> To: "Steve Mcmahon" <[email protected]> > >> Cc: [email protected] > >> Date: Tuesday, October 12, 2010, 11:49 PM > >> > >> Hi, > >> > >> 3.3.0 stable doesn't compile under openSUSE 11.3 > with gcc > >> 4.5.0. But > >> installing gcc43 and gcc43-c++ (and using them... > just set > >> the > >> appropriate environment variables) did the job for > me. > >> > >> The last time I compiled the git branch under > openSUSE was > >> 2 months > >> ago. At this time, gcc45 didn't work for this > branch, too. > >> Maybe, this > >> changed in the meantime. > >> > >> Gregor > >> > >> 2010/10/12 Philip Balister <[email protected]>: > >> > On 10/12/2010 12:04 PM, Steve Mcmahon wrote: > >> >> > >> >> I am trying to compile GNU Radio 3.3.0 > under > >> openSuse 11.3, which uses gcc > >> >> 4.5.0. I have all the dependencies built > and > >> resolved, but when I compile > >> >> GNU Radio 3.3.0, I get errors. It seems > that GNU > >> Radio does not compile > >> >> successfully with the new gcc 4.5.0, > although I > >> know it compiles with gcc > >> >> 4.4.1 on openSuse 11.2. However, I > specifically > >> need to run openSuse 11.3 > >> >> for my application. How, exactly, can I > get GNU > >> Radio 3.3.0 to build under > >> >> gcc 4.5.0? Will the next release of GNU > Radio > >> address this? Is there a > >> >> compiler flag I can use, or a > quick-and-easy hack > >> to the GNU Radio code? > >> >> What is the problem with gcc 4.5.0? Thank > you very > >> much for your help on > >> >> this issue. I really appreciate it. > >> > > >> > I am building gnuradio from git (next branch) > on gcc > >> 4.5 and am not having > >> > any gcc issues. > >> > > >> > Philip > >> > > >> > > >> >> > >> >> Steve McMahon > >> >> > >> >> > >> >> > >> >> > >> >> > >> >> > _______________________________________________ > >> >> Discuss-gnuradio mailing list > >> >> [email protected] > >> >> http://lists.gnu.org/mailman/listinfo/discuss-gnuradio > >> >> > >> > > >> > > _______________________________________________ > >> > Discuss-gnuradio mailing list > >> > [email protected] > >> > http://lists.gnu.org/mailman/listinfo/discuss-gnuradio > >> > > >> > > > > > > > > > _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
