Structured comments updated.

[lincan.git] / lincan / Makefile

diff --git a/lincan/Makefile b/lincan/Makefile
index 8978872505887a53fbcd92a003ce64b84451d31b..f595272447ee336c2773b8736d60ee6e88cf5189 100644 (file)
--- a/lincan/Makefile
+++ b/lincan/Makefile
@@ -1,22 +1,14 @@
-#
-# Makefile for the Linux CAN-bus driver.
-# Written by Arnaud Westenberg email:arnaud@wanadoo.nl
-# This software is released under the GPL-License.
-# Version 0.7  6 Aug 2001
-#
-# Changes made by Pavel Pisa pisa@cmp.felk.cvut.cz as preliminary
-# study for OCERA Real Time CAN/CANOpen project ORTCAN
-#
-########## The following options can be changed ##########
+# Generic directory or leaf node makefile for OCERA make framework
 
-TOPDIR = $(LINUX_DIR)
-
-SUBDIRS = src utils
+ifndef MAKERULES_DIR
+MAKERULES_DIR := $(shell ( old_pwd="" ;  while [ ! -e Makefile.rules ] ; do if [ "$$old_pwd" == `pwd`  ] ; then exit 1 ; else old_pwd=`pwd` ; cd -L .. 2>/dev/null ; fi ; done ; pwd ) )
+endif
 
-ifneq ($(wildcard ../../../../ocera.mk),)
-include ../../../../ocera.mk
-else
-all: 
-       @echo -e "You should go to the ocera/ directory and do 'make' to generate the ocera.mk file first.\nThanks."
+ifeq ($(MAKERULES_DIR),)
+all : default
+.DEFAULT::
+       @echo -e "\nThe Makefile.rules has not been found in this or partent directory\n"
+else   
+include $(MAKERULES_DIR)/Makefile.rules
 endif