lftp-3.0.6 incorrectly depends on sys-libs/pam. lftp never uses pam so the dependency should be removed. Reproducible: Always Steps to Reproduce:
ldd /usr/bin/lftp linux-gate.so.1 => (0xffffe000) libgcc_s.so.1 => /usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.2/libgcc_s.so.1 (0x40034000) libstdc++.so.5 => /usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.2/libstdc++.so.5 (0x4003d000) libreadline.so.4 => /lib/libreadline.so.4 (0x400f3000) libssl.so.0.9.7 => /usr/lib/libssl.so.0.9.7 (0x40121000) libcrypto.so.0.9.7 => /usr/lib/libcrypto.so.0.9.7 (0x40152000) libsocks.so.0 => /usr/lib/libsocks.so.0 (0x4024d000) libpam.so.0 => /lib/libpam.so.0 (0x40286000) libnsl.so.1 => /lib/libnsl.so.1 (0x4028e000) libcrypt.so.1 => /lib/libcrypt.so.1 (0x402a3000) libutil.so.1 => /lib/libutil.so.1 (0x402d1000) libresolv.so.2 => /lib/libresolv.so.2 (0x402d4000) libdl.so.2 => /lib/libdl.so.2 (0x402e6000) libm.so.6 => /lib/libm.so.6 (0x402e9000) libc.so.6 => /lib/libc.so.6 (0x4030b000) /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000) Cause libpam is there I assume it was a dependancy. qpkg -f -nc -v /lib/libpam.so.0 sys-libs/pam-0.77 Try the same 'ldd /usr/bin/lftp' on your box. If no pam shows up, and you haven't got sys-libs/pam installed, I'll remove it as a dependancy (by force if necessary ;-).
looking further - It could be a socks5 only dependancy. If so I will correct.
ldd /usr/bin/lftp linux-gate.so.1 => (0xffffe000) libgcc_s.so.1 => /usr/lib/gcc/i686-pc-linux-gnu/3.4.0/libgcc_s.so.1 (0x40019000) libstdc++.so.6 => /usr/lib/gcc/i686-pc-linux-gnu/3.4.0/libstdc++.so.6 (0x40022000) libreadline.so.4 => /lib/libreadline.so.4 (0x40100000) libssl.so.0.9.7 => /usr/lib/libssl.so.0.9.7 (0x4012b000) libcrypto.so.0.9.7 => /usr/lib/libcrypto.so.0.9.7 (0x40153000) libutil.so.1 => /lib/libutil.so.1 (0x40224000) libresolv.so.2 => /lib/libresolv.so.2 (0x40227000) libdl.so.2 => /lib/libdl.so.2 (0x40238000) libm.so.6 => /lib/libm.so.6 (0x4023b000) libc.so.6 => /lib/libc.so.6 (0x4025d000) /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000) I don't have sys-libs/pam installed (I have masked it :)). lftp-3.0.6 emerged after I removed "sys-libs/pam" from both DEPEND and RDEPEND.
Thanks for the bug report. I'm made a DEPEND on pam only if socks5 USE is present. Changes commited. FYI ldd is sometimes misleading for shared library dependancies (depenancies of dependancies included). readelf I think is a bit better however I'm still getting used to this. Thanks