>>> Unpacking enigmail-0.94.0.tar.gz to /var/tmp/portage/seamonkey-1.0.3/work/mozilla/mailnews/extensions
 * Patching smime to call perl from /usr/bin ...                                              [ ok ]
 * Running eautoreconf in '/var/tmp/portage/seamonkey-1.0.3/work/mozilla' ...
 * Running autoconf ...                                                                       [ !! ]

 * Failed Running autoconf !
 * 
 * Include in your bugreport the contents of:
 * 
 *   /var/tmp/portage/seamonkey-1.0.3/temp/autoconf-18028.out


!!! ERROR: www-client/seamonkey-1.0.3 failed.
Call stack:
  ebuild.sh, line 1539:   Called dyn_unpack
  ebuild.sh, line 711:   Called src_unpack
  seamonkey-1.0.3.ebuild, line 69:   Called eautoreconf
  autotools.eclass, line 67:   Called eautoconf
  autotools.eclass, line 137:   Called autotools_run_tool 'autoconf'
  autotools.eclass, line 193:   Called die

!!! Failed Running autoconf !
!!! If you need support, post the topmost build error, and the call stack if relevant.

---

***** autoconf *****

build/autoconf/altoptions.m4:156: error: m4_defn: undefined macro: _m4_divert_diversion
build/autoconf/altoptions.m4:153: MOZ_READ_MOZCONFIG is expanded from...
build/autoconf/altoptions.m4:156: the top level
autom4te: /usr/bin/m4 failed with exit status: 1