On Thu, 08 Feb 2007 23:42:06 +0100, Robert Heller <[EMAIL PROTECTED]> wrote: > At Thu, 08 Feb 2007 15:32:49 -0600 [EMAIL PROTECTED] wrote: > >> >> On Thu, 08 Feb 2007 22:14:20 +0100, Robert Heller <[EMAIL PROTECTED]> wrote: >> > At Thu, 08 Feb 2007 14:55:00 -0600 [EMAIL PROTECTED] wrote: >> > >> >> >> >> On Thu, 08 Feb 2007 21:35:37 +0100, Robert Heller <[EMAIL PROTECTED]> >> >> wrote: >> >> > I'm guessing you did not re-compile for FC3? >> >> >> >> Correct. >> >> >> >> > Most likely the Glibc is different between FC6 and FC3 and the FC6 >> >> > build is not (by default) downward compatible. What happens when >> >> > you re-compile it *under* FC3? >> >> >> >> I am sure that it will work fine -- but our build boxes ARE FC6 and >> >> out production boxes ARE FC3. >> >> >> >> I need to find a solution to building downward compatible apps under >> >> FC6 that would run on FC3. >> >> >> >> I really need your help here. >> > >> > I guess you need a 'compat' build chain & library set on your FC6 boxes. >> >> Robert, would you say that I need these two packages? Makes sense? >> >> compat-gcc-34.i386 3.4.6-4 core >> >> Matched from: >> compat-gcc-34 >> Compatibility GNU Compiler Collection >> This package includes a GCC 3.4.6-RH compatibility compiler. >> >> compat-gcc-34-c++.i386 3.4.6-4 core >> >> Matched from: >> compat-gcc-34-c++ >> C++ support for compatibility compiler >> This package includes a GCC 3.4.6-RH compatibility C++ compiler. > > These would be the RHEL 4.x compatibility packages. They might do what > you need though, by giving you an even older build chain then is normal > for either FC3 or FC6. Generally, code built with an older build > chain, so long as it it not too old, will result in executables that > will run on a various newer systems. I don't know if you will also > need compat-lib??? libraries installed on your systems as well, I would > guess at least a compat-libstdc++3.4.6-<mumble> and a > compat-libgcc-3.4.6-<mumble> would also be needed (with the -devel's on > your build box) -- my CentOS 4.4 system has > libgcc-3.4.6-3/libgcc-devel-3.4.6-3, and > libstdc++-3.4.6-3/libstdc++-devel-3.4.6-3 installed, along with > gcc-3.4.6-3 and gcc-c++-3.4.6-3.
Thanks. Installing the two above packages solved my problem!!! It works great! Thank you!! i _______________________________________________ help-gplusplus mailing list help-gplusplus@gnu.org http://lists.gnu.org/mailman/listinfo/help-gplusplus
