Bug#364231: [parisc-linux] Re: Bug#364231: exception catching broken on HPPA
John David Anglin writes:
> > > smr@paer:~/gmp-4.2.dfsg/tests/cxx$ g++ -Wall test-throw.cc && ./a.out
> > > /usr/bin/ld: warning: libgcc_s.so.4, needed by /usr/lib/gcc/hppa-linux-gnu/4.0.3/libstdc++.so, may conflict with libgcc_s.so.2
>
> I'm puzzled about this. It seems like libstdc++ for GCC 4.0.3 was
> built using GCC 4.1 or latter. In my 4.0.3 build, I see:
>
> dave@gsyprf11:~/gcc-4.0/objdir/hppa-linux/libstdc++-v3/src/.libs$ ldd libstdc++.so
> libm.so.6 => /lib/libm.so.6 (0x40643000)
> libgcc_s.so.2 => /lib/libgcc_s.so.2 (0x4034a000)
> libc.so.6 => /lib/libc.so.6 (0x40a57000)
> /lib/ld.so.1 (0x41252000)
>
> But:
>
> dave@gsyprf11:~/gcc-4.0/objdir/hppa-linux/libstdc++-v3/src/.libs$ ldd /usr/lib/gcc/hppa-linux-gnu/4.0.3/libstdc++.so
> libm.so.6 => /lib/libm.so.6 (0x40243000)
> libgcc_s.so.4 => /lib/libgcc_s.so.4 (0x40746000)
> libc.so.6 => /lib/libc.so.6 (0x40a57000)
> /lib/ld.so.1 (0x41252000)
>
> You need to build 4.0.3 and associated libraries with 4.0.3.
Yes, we do, but
$ ls -l /usr/lib/gcc/hppa-linux-gnu/4.0.3/libstdc++.so
lrwxr-xr-x 1 root root 23 Apr 6 02:08 /usr/lib/gcc/hppa-linux-gnu/4.0.3/libstdc++.so -> ../../../libstdc++.so.6
we can only have one libstdc++.so.6 installed. that's currently the
library from 4.1. So maybe we need to bump the soversion of libstdc++
on hppa?
Reply to: