emerge -pqv '=cross-x86_64-w64-mingw32/gcc-4.9.2::science'

pqv.txt (text/plain), 263 bytes, created by Sven on 2015-03-01 08:17:27 UTC

[ebuild   R   ] cross-x86_64-w64-mingw32/gcc-4.9.2 [4.9.2] USE="cxx* fortran* nls nptl openmp* sanitize (-altivec) -awt -doc (-fixed-point) -gcj -go -graphite -hardened -libssp -multilib -multislot -nopie -nossp -objc -objc++ -objc-gc -regression-test -vanilla"