--- psi3.orig/configure.in 2005-10-29 10:15:06.000000000 -0700 +++ psi3/configure.in 2006-02-10 20:56:59.000000000 -0800 @@ -104,9 +104,9 @@ ###################### # potential names of compilers -FC_LIST="g77 f77 fc f2c" -CC_LIST="gcc cc" -CXX_LIST="g++ c++ cxx" +FC_LIST="gfortran g77 f77 fc f2c ifc" +CC_LIST="gcc cc icc" +CXX_LIST="g++ c++ cxx icc" # set up os specific options case $os in