File pacman-1.001.dif of Package pacman

--- Makefile.am
+++ Makefile.am
@@ -6,7 +6,7 @@
 if ISVMS
 vms=1
 else
-pacman_LDADD = -lX11
+pacman_LDADD = @X_LIBRARIES@ -lX11
 pacman_LDFLAGS = -s
 endif
 
--- Makefile.in
+++ Makefile.in
@@ -74,7 +74,7 @@
 bin_PROGRAMS = pacman
 
 @ISVMS_TRUE@vms=1
-@ISVMS_FALSE@pacman_LDADD = -lX11
+@ISVMS_FALSE@pacman_LDADD = @X_LIBRARIES@ -lX11
 @ISVMS_FALSE@pacman_LDFLAGS = -s
 
 pacman_SOURCES = arg.cc blank.cc board.cc bonus.cc bonuslif.cc bonuspnt.cc \
--- configure.in
+++ configure.in
@@ -9,7 +9,7 @@
 
 case "$target" in
 *-*-vms*) vms=1;;
-*-*-*) CXXFLAGS=-O2;;
+*-*-*);;
 esac
 
 AC_ARG_ENABLE(doublesize, 
@@ -35,6 +35,7 @@
 
 dnl Checks for header files.
 AC_PATH_X
+X_LIBRARIES="-L${x_libraries}"
 AC_HEADER_STDC
 AC_CHECK_HEADERS(sys/time.h unistd.h)
 
@@ -44,5 +45,5 @@
 
 dnl Checks for library functions.
 AC_CHECK_FUNCS(gettimeofday)
-
+AC_SUBST(X_LIBRARIES)
 AC_OUTPUT(Makefile)
--- ghost.cc
+++ ghost.cc
@@ -165,7 +165,7 @@
 	    }
 }
 
-Ghost::go(Pacman *pac) {	//go for pacman: do ghost code
+int Ghost::go(Pacman *pac) {	//go for pacman: do ghost code
 typ w;				//what type is at next coordinates
 int i=1;			//moved or not?
 int xx,yy;			//coordinates
--- ghost.h
+++ ghost.h
@@ -31,7 +31,7 @@
 Ghost(COLOURTYPE,int,int);		//constructor with coordinates
 ~Ghost();				//destructor
 void draw(void);			//draw the ghost
-go(Pacman*);				//go for pacman: do ghost code
+int go(Pacman*);			//go for pacman: do ghost code
 typ is_a(void) {return classGhost;}    
 void eat(void);				//when pacman eats ghost
 void getxy(int*,int*);
--- point.cc
+++ point.cc
@@ -1,7 +1,7 @@
 #include"point.h"
 Point::Point(int xx=0,int yy=0) { x=xx; y=yy; }; 
-Point::val_x() { return x; };
-Point::val_y() { return y; };
+int Point::val_x() { return x; };
+int Point::val_y() { return y; };
 void Point::set_x(int xx) { x=xx; };
 void Point::set_y(int yy) { y=yy; };
 void Point::set_xy(int xx,int yy) { x=xx; y=yy; };
--- usrinter.cc
+++ usrinter.cc
@@ -204,6 +204,7 @@
 if (dx<dy && dx>-dy) return down;
 if (dx<dy && dx<=-dy) return left;
 pacwarning("errorstick\n");	//give warning if not all directons covered
+return none;
 } else {			//if input comes from keyboard
 char key_vector[32];		//denotes 256 possible keys
 XQueryKeymap(mydisplay,key_vector);	//queries and gets data for all keys