__gnu_cxx error in OpenSolaris

[asyropoulos@aol.com]

>It's not impossible at all, clang, gcc and icc use a common C++ ABI
>and should be link-compatible

Well my experience says that this does not work with gcc and solstudio.

>You've picked the wrong person to complain about C++ too so let's

No I don't complain to you but I complained through your message :-)

>ignore that ... you didn't say whether you looked at the libstdc++.so
>libs in /opt/gcc-4.6.0 and whether any of them use ELF symbol
>versioning, which might make them incompatible.

I have compiled Qt with gcc 4.5.3 and 4.6.0 and now I am trying again
with 4.6.0 that has been configured to use GNU ld and GNU as. As about
the versioning thing I am not sure what you mean, bur I hope the 
following help:

$ elfdump -v /usr/lib/libstdc++.so.6.0.14

Version Needed Section:  .SUNW_version
     index  file                        version
       [2]  libm.so.2                   SUNW_1.2
       [3]  libgcc_s.so.1               GCC_3.0              [ INFO ]
       [4]                              GCC_3.3              [ INFO ]
       [5]                              GCC_4.2.0

$ elfdump -v /opt/gcc-4.6.0/lib/libstdc++.so.6.0.15

Version Definition Section:  .SUNW_version
     index  version                     dependency
       [1]  libstdc++.so.6                                   [ BASE ]
       [2]  GLIBCXX_3.4
       [3]  GLIBCXX_3.4.1               GLIBCXX_3.4
       [4]  GLIBCXX_3.4.2               GLIBCXX_3.4.1
       [5]  GLIBCXX_3.4.3               GLIBCXX_3.4.2
       [6]  GLIBCXX_3.4.4               GLIBCXX_3.4.3
       [7]  GLIBCXX_3.4.5               GLIBCXX_3.4.4
       [8]  GLIBCXX_3.4.6               GLIBCXX_3.4.5
       [9]  GLIBCXX_3.4.7               GLIBCXX_3.4.6
      [10]  GLIBCXX_3.4.8               GLIBCXX_3.4.7
      [11]  GLIBCXX_3.4.9               GLIBCXX_3.4.8
      [12]  GLIBCXX_3.4.10              GLIBCXX_3.4.9
      [13]  GLIBCXX_3.4.11              GLIBCXX_3.4.10
      [14]  GLIBCXX_3.4.12              GLIBCXX_3.4.11
      [15]  GLIBCXX_3.4.13              GLIBCXX_3.4.12
      [16]  GLIBCXX_3.4.14              GLIBCXX_3.4.13
      [17]  GLIBCXX_3.4.15              GLIBCXX_3.4.14
      [18]  CXXABI_1.3
      [19]  CXXABI_1.3.1                CXXABI_1.3
      [20]  CXXABI_1.3.2                CXXABI_1.3.1
      [21]  CXXABI_1.3.3                CXXABI_1.3.2
      [22]  CXXABI_1.3.4                CXXABI_1.3.3
      [23]  CXXABI_1.3.5                CXXABI_1.3.4

Version Needed Section:  .SUNW_version
     index  file                        version
      [24]  libm.so.2                   SUNW_1.2
      [25]  libc.so.1                   SUNW_1.22
      [26]                              SUNW_1.18            [ INFO ]
      [27]                              SUNW_1.1             [ INFO ]
      [28]                              SUNW_0.9             [ INFO ]
      [29]                              SUNW_0.7             [ INFO ]
      [30]                              SUNWprivate_1.1
      [31]                              SYSVABI_1.3          [ INFO ]
      [32]  libgcc_s.so.1               GCC_3.0              [ INFO ]
      [33]                              GCC_3.3              [ INFO ]
      [34]                              GCC_4.2.0

Regards,

Apostolos