formatting

demos/graph/rules.mk

@@ -81,7 +81,7 @@ include $(wildcard $(TOP2)/graph/*/rules.mk)
 # in the future in order to support more systems. Probably something
 # like a `config/<system>' hierarchy with a system-specific rules file
 # to indicate how to make a library file, but for now, I'll stick to
-# unix and OS/2-gcc..
+# unix, Win32 and OS/2-gcc..
 #
 #
 $(GRAPH_LIB): $(GRAPH_OBJS)
@@ -101,3 +101,4 @@ $(OBJ_)grinit.$O: $(GRAPH_)grinit.c $(GRAPH_H)
 	$(CC) $(CFLAGS) $(GRAPH_INCLUDES:%=$I%)  \
                     $(DEVICE_INCLUDES:%=$I%) \
                     $(DEVICES:%=$DDEVICE_%) $T$@ $<
+

demos/graph/win32/rules.mk

@@ -7,6 +7,8 @@
 
 ifeq ($(PLATFORM),win32)
 
+# directory of the Win32 graphics driver
+#
 GR_WIN32  := $(GRAPH_)win32
 GR_WIN32_ := $(GR_WIN32)$(SEP)
 

demos/graph/x11/rules.mk

@@ -37,7 +37,7 @@ endif
 # Update some variables to compile the X11 graphics module. Note that
 # X11 is available on Unix, or on OS/2. However, it only compiles with
 # gcc on the latter platform, which is why it is safe to use the flags
-# `-L' and `-l'
+# `-L' and `-l' in GRAPH_LINK
 #
 ifneq ($(X11_PATH),)
 
@@ -47,7 +47,7 @@ X11_LIB        := $(X11_PATH:%=%$(SEP)lib)
 # the GRAPH_LINK variable is expanded each time an executable is linked against
 # the graphics library..
 #
-GRAPH_LINK     += $(X11_LIB:%=-L%) -lX11
+GRAPH_LINK     += -L$(X11_LIB) -lX11
 
 # Solaris needs a -lsocket in GRAPH_LINK ..
 #