From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Martin v. Loewis" To: martin.berger@talk21.com Cc: gcc-help@gcc.gnu.org Subject: Re: problem with iostream Date: Sat, 01 Apr 2000 00:00:00 -0000 Message-ID: <200003251857.TAA25498@loewis.home.cs.tu-berlin.de> References: <20000324111140.IFSD24016.t21mta03-app.talk21.com@t21mtaV-lrs> X-SW-Source: 2000-q1/msg00402.html Message-ID: <20000401000000.irfIP4XVfb1uSJeMvqb4t1e3TIiRvkfMci8xVJLKtlo@z> > hello, i have just upgraded to the latest version of redhat linux > and suddenly my g++ compiled programs fall over. >From your description, it was not clear whether the old binaries stopped working on the new system, or whether binaries created on the new system with the new compiler would break. Also, it is not clear to me whether you have installed the latest redhat version "from scratch", or overwritten your previous installation. It may well be that there were still some old files lying around which should have been removed but weren't. To investigate this further, please try the following commands: ldd g++ -o -v --trace-includes >From looking at such output, it might be possible to tell what went wrong. In case of ldd, please check whether any of the libraries are symbolic links, and look up the files behind the symbolic links. Also, for each of those, invoke rpm -qf and report the names of the RPM packages where these files originate. It would also help if you let us know the exact version of redhat linux you are using, instead of saying it is "the latest" one. Regards, Martin