[eigen] eigen blas missing dsdot and sdsdot?

[Ilja Honkonen <ilja.honkonen@xxxxxxxxxxx>]

Hello

I'm comparing eigen against atlas using atlas testers and one level 1 
tester program fails to compile due to missing symbols:
make xsl1blastst
....
/usr/bin/x86_64-unknown-linux-gnu-g++ -fomit-frame-pointer -mfpmath=sse 
-O2 -msse3 -m64 -o xsl1blastst sl1blastst.o \
                   /home/ilja/ATLAS-3.9.83/build/lib/libtstatlas.a 
/home/ilja/eigen-3.1.0/build/blas/libeigen_blas_static.a 
/home/ilja/ATLAS-3.9.83/build/lib/libatlas.a -lpthread -lm
/home/ilja/ATLAS-3.9.83/build/lib/libtstatlas.a(ATL_sf77wrap.o): In 
function `dswrapdot_':
ATL_sf77wrap.f:(.text+0x67): undefined reference to `dsdot_'
/home/ilja/ATLAS-3.9.83/build/lib/libtstatlas.a(ATL_sf77wrap.o): In 
function `sdswrapdot_':
ATL_sf77wrap.f:(.text+0x87): undefined reference to `sdsdot_'
collect2: ld:n paluuarvo oli 1
make: *** [xsl1blastst] Virhe 1

All other programs compile so are dsdot and sdsdot missing from 
libeigen_blas_static.a?

Ilja