Link error

Andrew Haley aph@redhat.com
Mon Jul 28 13:26:00 GMT 2008


Vardhan, Sundara (GE Infra, Energy) wrote:
> Hi Andrew

Hi.  Could I please ask you to stop stop-posting?  It's
getting very confusing.

> I checked libc.a using nm and .__memmove is defined. The following is the compile/load line where it fails
> 
> gcc -W1,-soname=x.so -o x.so .*I6.o -shared   -Wall -D__USE_GNU -D_GNU_SOURCE -DDEBUG -DLEAVE_OUT_REV_ID -O2 -D_ALL_SOURCE -Drs6000  -D__EXTENSIONS__ -I/usr/openwin/include -DAIX53 -U__MATH__ -DAIX  -DRS6000 -fPIC -L<libpath> -lsbI6 -L<libpath> -ldbI6
> /lib/libc.a(moveeq.o):moveeq.s:(.pr+0xc): undefined reference to `.___memmove'
>

Ouch.  You're linking statically against libc.  I don't know what's
causing this, but I suspect it's a Bad Thing.

Andrew.



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