+if $GCPROFILESFLAG
+then # GC_PROFILE_S version
+TILERACFLAGS="${TILERACFLAGS} -DGC_PROFILE_S"
+fi
+
+if $GCMEMLOCALFLAG
+then # SMEMLOCAL version
+TILERACFLAGS="${TILERACFLAGS} -DSMEML"
+fi
+
+if $GCMEMFIXEDFLAG
+then # SMEMFIXED version
+TILERACFLAGS="${TILERACFLAGS} -DSMEMF"
+fi
+
+if $GCMEMMIXEDFLAG
+then # SMEMMIXED version
+TILERACFLAGS="${TILERACFLAGS} -DSMEMM"
+fi
+
+if $GCMEMGLOBALFLAG
+then # SMEMGLOBAL version
+TILERACFLAGS="${TILERACFLAGS} -DSMEMG"
+fi
+
+if $GCCACHELOCALFLAG
+then # CACHE_LOCAL version
+TILERACFLAGS="${TILERACFLAGS} -DCACHE_LOCAL"
+fi
+
+if $GCCACHERANFLAG
+then # CACHE_RAN version
+TILERACFLAGS="${TILERACFLAGS} -DCACHE_RAN"
+fi
+
+if $GCCONTROLLERNEARFLAG
+then # CONTROLLER_NEAR version
+TILERACFLAGS="${TILERACFLAGS} -DCONTROLLER_NEAR"
+fi
+
+if $GCCONTROLLERREMOTEFLAG
+then # CONTROLLER_REMOTE version
+TILERACFLAGS="${TILERACFLAGS} -DCONTROLLER_REMOTE"
+fi
+
+if $GCSMALLPAGESIZEFLAG
+then # GC_SMALLPAGESIZE version
+TILERACFLAGS="${TILERACFLAGS} -DGC_SMALLPAGESIZE"
+fi
+
+if $GCLARGEPAGESIZEFLAG
+then # GC_LARGEPAGESIZE version
+TILERACFLAGS="${TILERACFLAGS} -DGC_LARGEPAGESIZE"
+fi
+
+if $GCLARGEPAGESIZE2FLAG
+then # GC_LARGEPAGESIZE2 version
+TILERACFLAGS="${TILERACFLAGS} -DGC_LARGEPAGESIZE2"
+fi
+
+if $GCLARGESHAREDHEAPFLAG
+then # GC_LARGESHAREDHEAP version
+TILERACFLAGS="${TILERACFLAGS} -DGC_LARGESHAREDHEAP"
+fi
+
+if $GCSMALLPAGESIZEFLAG2
+then # GC_SMALLPAGESIZE2 version
+TILERACFLAGS="${TILERACFLAGS} -DGC_SMALLPAGESIZE2"
+fi
+
+if $GCLARGESHAREDHEAPFLAG2
+then # GC_LARGESHAREDHEAP2 version
+TILERACFLAGS="${TILERACFLAGS} -DGC_LARGESHAREDHEAP2"
+fi
+
+if $GCCACHEADAPTFLAG
+then # GC_CACHE_ADAPT version
+TILERACFLAGS="${TILERACFLAGS} -DGC_CACHE_ADAPT"
+fi
+
+if $GCCACHEADAPTPOLICYFLAG
+then # GC_CACHE_ADAPT version
+TILERACFLAGS="${TILERACFLAGS} -DGC_CACHE_ADAPT_POLICY${GCCACHEADAPTPOLICY}"
+fi
+
+if $GCCACHESAMPLINGFLAG
+then # GC_CACHE_ADAPT version
+TILERACFLAGS="${TILERACFLAGS} -DGC_CACHE_SAMPLING"
+fi
+
+if $MGCFLAG
+then
+cp $ROBUSTROOT/Tilera/Runtime/MGC/$MAKEFILE ./Makefile
+else