*** Makefile	Wed Jan 20 04:44:49 1999
--- Makefile~	Tue Jan 26 23:40:36 1999
***************
*** 1,6 ****
! CC     = gcc
! CFLAGS = -O2 -Wall
! INCDIR = -I/usr/X11R6/include/X11
  DESTDIR= /usr/X11R6
  LIBDIR = -L/usr/X11R6/lib
  # for linux
--- 1,7 ----
! CC     ?= gcc
! CFLAGS ?= -O2
! CFLAGS += -Wall
! INCDIR = -I/usr/X11R6/include
  DESTDIR= /usr/X11R6
  LIBDIR = -L/usr/X11R6/lib
  # for linux