getting rid of gcc34

[Denis Leroy]

Kevin Kofler wrote:
> Denis Leroy wrote:
>> I actually maintain "compat-gcc-32-c++" here at work and am considering
>> submitting it for review: gcc 3.2 is even more important to C++
>> programmers as it works with libstdc++.so.5 (while following versions
>> need libstdc++.so.6). Fedora provides 'compat-libstdc++-33' for binaries
>> compatibility, but if you have an old binary library that uses
>> libstdc++.so.5, you can't use it without g++32.
> 
> -fabi-version=1

Interesting, but:

 > g++32 -shared lib.cc -o libtest5.so

 > g++ -fabi-version=1 main.cc -Wl,--rpath `pwd` -g -L. -ltest5 -o test5
/usr/bin/ld: warning: libstdc++.so.5, needed by ./libtest5.so, may 
conflict with libstdc++.so.6

 > ldd test5
	libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x00101000)
	libstdc++.so.5 => /usr/lib/libstdc++.so.5 (0x006e7000)
	[...]