+# The XPM-Library is no longer needed to build this program,
+# but is used to load graphics if XPM_INCLUDE_FILE is defined,
+# because the GIF loading routines are still a bit beta.
+# If you want to use the Xpm library, convert the GIF files to Xpm
+# files (and you need corresponding mask files in xbm format).
+
+# XPM_INCLUDE_FILE = -DXPM_INCLUDE_FILE="<X11/xpm.h>"
+# EXTRA_X11_LIBS = -lXpm
+
+#-----------------------------------------------------------------------------#
+# you shouldn't need to change anything below #
+#-----------------------------------------------------------------------------#
+
+ifdef COMSPEC
+PLATFORM = dos
+else
+PLATFORM = unix
+endif
+
+ifeq ($(PLATFORM),unix)
+RM = rm -f
+PROGNAME = ../rocksndiamonds
+LIBS = -L$(XLIB_PATH) $(EXTRA_X11_LIBS) -lX11 -lm $(EXTRA_LIBS)
+else
+RM = del
+PROGNAME = ..\rocks.exe
+LIBS = -lm -lalleg
+endif