Boost logo

Boost :

From: Alexander Dong Back Kim (alexdbkim_at_[hidden])
Date: 2008-09-01 02:32:18


Hi members,

I'm using both GCC 3.2 and 3.4 in different linux machines. The application
uses a number of BOOST libraries such as program_options, iosterams, thread
and system. When I compiled the application with GCC 3.4 (of course linking
correct library files like "libboost_program_options-gcc34-mt"), it compiled
well and works well. I did "ldd" to see what library files are linked... and
it says...

    libpthread.so.0 => /lib/tls/libpthread.so.0 (0x0048a000)
    libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x005e8000)
    libm.so.6 => /lib/tls/libm.so.6 (0x00372000)
    libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00555000)
    libc.so.6 => /lib/tls/libc.so.6 (0x0023e000)
    /lib/ld-linux.so.2 (0x00224000)

Now, I compiled the same application and link different gcc version of boost
library files because it uses GCC 3.2 instead. I compiled it and there was
no compile-time error but it cannot be executed because it can't find the
target library files. I did "ldd" for the application and now it has all the
boost library files...

    libpthread.so.0 => /lib/tls/libpthread.so.0 (0x0038d000)
    libboost_system-gcc32-mt-1_35.so.1.35.0 => not found
    libboost_thread-gcc32-mt-1_35.so.1.35.0 => not found
    libboost_serialization-gcc32-mt-1_35.so.1.35.0 => not found
    libboost_program_options-gcc32-mt-1_35.so.1.35.0 => not found
    libboost_iostreams-gcc32-mt-1_35.so.1.35.0 => not found
    libstdc++.so.5 => /usr/lib/libstdc++.so.5 (0x00b8e000)
    libm.so.6 => /lib/tls/libm.so.6 (0x007a6000)
    libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00179000)
    libc.so.6 => /lib/tls/libc.so.6 (0x00182000)
    /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x00d66000)

Both machine has the same boost 1.35. Only differences is they have
different versions of GCC (3.2 and 3.4). Is there any idea or hints where
this problem comes from???

regards,
Alex Kim


Boost list run by bdawes at acm.org, gregod at cs.rpi.edu, cpdaniel at pacbell.net, john at johnmaddock.co.uk