makelogLinux041201.0125: One error remains in rjlsrc/PAassignerSol.c: The context is (inside PA_main() ): ------------------- NoOfEvents=1; int isFacingWall; isFacingWall = 0; /* Guard condition: FW on STD */ isFacingWall = !facingWall(); // reverse retvalto get proper meaning of guard --------------------- mercury.cs.uml.edu(281)> make -f MakerjlsetupR1 make -f MakerjlsetupR1 gcc -DBDELOG -DGENLOG -g -DDEBUG -DNEW_VERSION -DNO_GHOSTVARS -c -I include/ -I olc/ -I pr_util/ -I- -o rjlobj/PAassignerSol.o rjlsrc/PAassignerSol.c rjlsrc/PAassignerSol.c: In function `PA_main': rjlsrc/PAassignerSol.c:101: parse error before `int' rjlsrc/PAassignerSol.c:103: `isFacingWall' undeclared (first use in this function) rjlsrc/PAassignerSol.c:103: (Each undeclared identifier is reported only once rjlsrc/PAassignerSol.c:103: for each function it appears in.) make: *** [PAassignerSol.o] Error 1