On Mon, 09 Oct 2006 12:36:47 -0400, Mike Frysinger wrote: > what you want to do just wont work regardless of the issue you raise below > ... > gcc 3.3 and gcc 3.4 have incompatible ABI's so you cannot mix things built > with the two compilers as you'll just end up with some things using > libstdc++.so.5 while others use libstdc++.so.6
This is the point behind the binary-delta solution - at runtime there will only be one libstdc++ on the system and in use. The *only* thing we need to control here is the contents of the DT_NEEDED header, the rest is handled automatically. It took some time before we settled on this solution but it is the only one that will work, as you observe. I know what failures caused by mixed libstdc++ versions look like, as I've debugged them before. We have already tested this setup in build systems without libtool and it does work. thanks -mike _______________________________________________ http://lists.gnu.org/mailman/listinfo/libtool
