*-O*) ;;
*) optCFLAGS="$optCFLAGS -O3" ;;
esac
- optCFLAGS="$optCFLAGS -finline-functions -ffast-math -funroll-loops -fno-strict-aliasing"
+ optCFLAGS="$optCFLAGS -finline-functions -funroll-loops -fno-strict-aliasing"
+ # now that surf uses advanced maths in lagrangian, -ffast-math do break things
GCC_VER=`gcc --version | head -n 1 | sed 's/^[^0-9]*\([^ ]*\).*$/\1/'`
GCC_VER_MAJ=`echo $GCC_VER | sed 's/^\(.\).*$/\1/'`