#!/bin/sh echo " Setting TPF/c89 environment variables" export _C89_CCMODE=1 # replace the following with the location of your TPF include files export _C89_INCDIRS="/u/tpf41/currentmaint/include" export TPF=YES export _C89_INCLIBS="" export _C89_CSYSLIB="" export _C89_OPTIONS="-W 0,langlvl(extended)" echo "Done"