gcc 3.2.3 link error

[Christina Wang]

Did you try to invoke "gcc" instead of "ld" to link your program? After you 
get the .o file, try this line:

gcc -shared test.o -o test.so -lstdc++ -lc

Christina






>From: Philip Cheng <cheng@pcigeomatics.com>
>To: Lars Schouw <gccmailinglist@yahoo.com>
>CC: <gcc-help@gcc.gnu.org>
>Subject: Re: gcc 3.2.3 link error
>Date: Thu, 1 May 2003 09:40:21 -0400 (EDT)
>
>Lars:
>
>Here is a simple example
>
>test.cpp:
>
>void operator delete[](void * pPtr) throw()
>{
>}
>
>gcc -v -g -c test.cpp
>
>ld -lc -lstdc++ -shared test.o -o test.so
>
>ld: test.so: undefined versioned symbol name _ZdaPv@@GLIBCPP_3.2
>ld: failed to set dynamic section sizes: Bad value
>
>It used to work fine in gcc 3.1.  Is this a gcc 3.2 bug?
>
>Thanks
>
>Philip
>
>Here is the output from gcc -v:
>
>Reading specs from /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.2.3/specs
>Configured with: ../gcc-3.2.3/configure --enable-languages=c,c++,f77
>Thread model: posix
>gcc version 3.2.3
>  /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.2.3/cc1plus -v -D__GNUC__=3
>-D__GNUC_MINOR__=2 -D__GNUC_PATCHLEVEL__=3 -D__GXX_ABI_VERSION=102
>-D__ELF__ -Dunix -D__gnu_linux__ -Dlinux -D__ELF__ -D__unix__
>-D__gnu_linux__ -D__linux__ -D__unix -D__linux -Asystem=posix
>-D__NO_INLINE__ -D__STDC_HOSTED__=1 -D_GNU_SOURCE -Acpu=i386
>-Amachine=i386 -Di386 -D__i386 -D__i386__ -D__tune_i686__
>-D__tune_pentiumpro__ test.cpp -D__GNUG__=3 -D__DEPRECATED -D__EXCEPTIONS
>-quiet -dumpbase test.cpp -g -version -o /usr/tmp/cc0o0Rkb.s
>GNU CPP version 3.2.3 (cpplib) (i386 Linux/ELF)
>GNU C++ version 3.2.3 (i686-pc-linux-gnu)
>	compiled by GNU C version 3.2.3.
>ignoring nonexistent directory "NONE/include"
>ignoring nonexistent directory "/usr/local/i686-pc-linux-gnu/include"
>#include "..." search starts here:
>#include <...> search starts here:
>  /usr/local/include/c++/3.2.3
>  /usr/local/include/c++/3.2.3/i686-pc-linux-gnu
>  /usr/local/include/c++/3.2.3/backward
>  /usr/local/include
>  /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.2.3/include
>  /usr/include
>End of search list.
>  as -V -Qy -o test.o /usr/tmp/cc0o0Rkb.s
>GNU assembler version 2.13.90.0.2 (i386-redhat-linux) using BFD version
>2.13.90.0.2 20020802
>
>
>
>
>On Wed, 30 Apr 2003, Lars Schouw wrote:
>
> > Philip,
> >
> > What parameters did you pass into the c compiler and
> > what parameters to the linker?
> >
> > You can do a gcc -v end send the output.
> > Then it is easier to tell.
> > Lars
> > --- Philip Cheng <cheng@pcigeomatics.com> wrote:
> > >
> > > Dear List:
> > >
> > > I am compiling a function using gcc 3.2.3 on Red Hat
> > > 8.0
> > >
> > > void operator delete[](void * pPtr) throw()
> > > {
> > >     MemFree(pPtr);
> > > }
> > >
> > > When I tried to build a shared object library, it
> > > gave me the error
> > >
> > > undefined versioned symbol name _ZdlPv@@GLIBCPP_3.2
> > > ld: failed to set dynamic section sizes: Bad value
> > >
> > >
> > > It works fine with gcc 3.1 and Red Hat 7.2.  Any
> > > ideas how to solve it?
> > >
> > > Thanks
> > >
> > > Philip
> > >
> >
> >
> > __________________________________
> > Do you Yahoo!?
> > The New Yahoo! Search - Faster. Easier. Bingo.
> > http://search.yahoo.com
> >
>


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