Compilation error when trying to install lftp

[ikepa2]

Hi , I've just get a compilation error when I've tried to emerge lftp.
Here is the error:

collect2: ld returned 1 exit status
make[1]: *** [lftp] Error 1
make[1]: Leaving directory `/var/tmp/portage/lftp-2.6.2/work/lftp-2.6.2/src'
make: *** [all-recursive] Error 1

!!! ERROR: net-ftp/lftp-2.6.2 failed.
!!! Function src_compile, Line 44, Exitcode 2
!!! compile problem

It's the first time that I get something like that and I don't know well what can it be. Is there any solution for that?

Thanks and excuse me for my bad English