wsc2-gcc

#!/bin/bash

if [ "$CFILE" = "" ];
then CFILE=query.c
fi

# Currently, this script is only called for wsc2, so we insist that -DWSC2 be included in the flags.
#WS_LINK+=" -DWSC2 "
WS_LINK="$WS_LINK -DWSC2 "

FIRST=`head -n1 "$CFILE"`
MATCH=`echo $FIRST | grep "^//WSLIBDEPS:"`
if [ "$MATCH" != "" ];
then 
   EXTRALIBS=`echo $FIRST | sed "s/\/\/WSLIBDEPS://"`
   WS_LINK="$WS_LINK $EXTRALIBS"
   if [ "$REGIMENT_QUIET" == "" ]; 
   then echo Linking extra libraries requested by query file: $EXTRALIBS;
   fi
fi

#========================================

if [ "$COPTFLAG" == "" ]; then COPTFLAG=0; fi
case "$COPTFLAG" in
 --O1 | O1 | 1 ) 
   OPTFLAGS=""
   ;;
 --O2 | O2 | 2 ) 
   OPTFLAGS="-O2 ";
   ;;
 --O3 | O3 | 3 )
   # max-unroll-times Seems to be 8 by default.
   OPTFLAGS="-O3 -funroll-loops --param max-unroll-times=16 ";
   ;;
 --O0 | --dbg | dbg | O0 | 0 )
   OPTFLAGS="-g -O0";;
 *)
  echo WARNING: UNMATCHED OPT FLAG: \"$COPTFLAG\"
   ## DEBUG MODE:
   OPTFLAGS="-g -O0";;
esac

# Default to gcc:
if [ "$CC" = "" ]; 
then CC="gcc $OPTFLAGS"; 
elif [ "$CC" = "gcc" ]; 
then CC="gcc $OPTFLAGS";
elif [ "$CC" = "icc" ]; 
then CC="icc $OPTFLAGS";
#else echo "Using alternate C compiler $CC."; 
fi 

WS_LINK_POST=""
# Only the libraries should be included again at the end:
for lnk in $WS_LINK; do
  if [ "${lnk:0:2}" = "-l" ]
  then WS_LINK_POST+=" $lnk "
  fi
done

EXEFILE=`echo $CFILE | sed 's/\.c$/.exe/'`

## ACK - include WS_LINK at front and end?!?
CMD="$CC $WS_LINK -lm -I $REGIMENTD/lib -I $REGIMENTD/src/linked_lib -o $EXEFILE $CFILE $WS_LINK_POST -lm"
if [ "$REGIMENT_QUIET" == "" ];
then echo "$CMD"
fi
#if gcc -I$TOSROOT/support/sdk/c -L$TOSROOT/support/sdk/c -lmote -I$TOSROOT/support/sdk/c/tos/types/ -lm -g -O0 -o query.exe query.c   -I$TOSROOT/support/sdk/c -L$TOSROOT/support/sdk/c -lmote -I$TOSROOT/support/sdk/c/tos/types/

if [ "$REGIMENT_QUIET" == "" ]; then 

if time $CMD;
then echo Compiled .c output successfully.
     wc $CFILE
else echo ERROR, C compiler failed.; 
     exit 1
fi

else 

if ! $CMD;
then echo ERROR, C compiler failed.; 
     exit 1
fi

fi