console.log

$ ls -ld ~/Gentoo/tmp/lib/libz.so.1.2.6
-rwxr-xr-x  1 divoxx  staff  88380 Mar 28 11:41 Gentoo/tmp/lib/libz.so.1.2.6

stage2.log

USE=-acl -berkdb -fortran -gdbm -git -libcxx -nls -pcre -ssl -python bootstrap clang internal-glib -cxx PKG=sys-libs/ncurses
Traceback (most recent call last):
  File "/Users/divoxx/Gentoo/tmp/usr/bin/emerge", line 44, in <module>
    from _emerge.main import emerge_main
  File "/Users/divoxx/Gentoo/tmp/usr/lib/portage/pym/_emerge/main.py", line 23, in <module>
    from portage.sync import _SUBMODULE_PATH_MAP
  File "/Users/divoxx/Gentoo/tmp/usr/lib/portage/pym/portage/sync/__init__.py", line 8, in <module>
    from portage.sync.controller import SyncManager
  File "/Users/divoxx/Gentoo/tmp/usr/lib/portage/pym/portage/sync/controller.py", line 17, in <module>
    from portage.output import create_color_func
  File "/Users/divoxx/Gentoo/tmp/usr/lib/portage/pym/portage/output.py", line 11, in <module>
    import subprocess
  File "/Users/divoxx/Gentoo/tmp/usr/lib/python2.7/subprocess.py", line 432, in <module>
    import pickle
  File "/Users/divoxx/Gentoo/tmp/usr/lib/python2.7/pickle.py", line 1266, in <module>
    import binascii as _binascii
ImportError: dlopen(/Users/divoxx/Gentoo/tmp/usr/lib/python2.7/lib-dynload/binascii.bundle, 2): Library not loaded: libz.so.1.2.6
  Referenced from: /Users/divoxx/Gentoo/tmp/usr/lib/python2.7/lib-dynload/binascii.bundle
  Reason: image not found

Hi divoxx, did you manage to install gentoo-prefix? I am having same issue 'libz not found'. Could you help me? Thanks!