KDE-Sunset : problem emerging Kdelibs

I've tried to emerge  kde-base/kdelibs-3.5.10-r6::kde-sunset ,
but get an error :

  -O2 -pipe -Wformat-security -Wmissing-format-attribute -Wno-non-virtual-dtor -fno-exceptions -fno-check-new -fno-common  -DQT_CLEAN_NAMESPACE -DQT_NO_ASCII_CAST -DQT_NO_STL -DQT_NO_COMPAT -DQT_NO_TRANSLATION  -c -o ksslcertificatefactory.lo ksslcertificatefactory.cc
  In file included from ksslsettings.cc:47:0:
  ./kopenssl.h:453:4: error: 'ASN1_METHOD' does not name a type

I have  USE="avahi"  & added "legacyssl" to see if that was the problem,
but it made no difference.

Google shows  1  Gentoo Forum reference which is inconclusive,
but nothing else.

Does anyone have advice ?

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