     linux )
         ccands='icc gcc cc'
         cccands='g++ gcc c++'
-        config_os='--enable-64bit'
         ;;
     freebsd )
-        ccands='icc clang37 /usr/bin/cc gcc cc'
+        ccands='icc clang39 clang38 clang37 /usr/bin/cc gcc cc'
         cccands='/usr/bin/c++ g++ c++'
-        config_os='--enable-64bit'
         ;;
     * )
         ccands='cc gcc'
-        cccands='c++ g++'
-        config_os='--enable-64bit'
+        cccands='c++ g++ gcc'
         ;;
 esac
 for c in $ccands

PATH="$ERL_TOP/bin:$PATH"
export  ERL_TOP PATH

for hipe in $hipe_modes
do
    if $hipe

fi
unset   c ccand cccand
[[ -n "$LANG" ]] || LANG='C'
LDFLAGS="$arch_flags $opt_flags"

CFLAGS="$arch_flags $opt_flags"
if [[ $otp_vsn_major -lt 17 ]]
then
    CFLAGS+=' -Wno-deprecated-declarations'
