1# 2# CDDL HEADER START 3# 4# The contents of this file are subject to the terms of the 5# Common Development and Distribution License (the "License"). 6# You may not use this file except in compliance with the License. 7# 8# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9# or http://www.opensolaris.org/os/licensing. 10# See the License for the specific language governing permissions 11# and limitations under the License. 12# 13# When distributing Covered Code, include this CDDL HEADER in each 14# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15# If applicable, add the following below this CDDL HEADER, with the 16# fields enclosed by brackets "[]" replaced with your own identifying 17# information: Portions Copyright [yyyy] [name of copyright owner] 18# 19# CDDL HEADER END 20# 21# 22# Copyright 2009 Sun Microsystems, Inc. All rights reserved. 23# Use is subject to license terms. 24# 25 26PROG= ping 27OBJS= ping.o ping_aux.o ping_aux6.o 28SRCS= $(OBJS:.o=.c) 29 30include ../../../Makefile.cmd 31 32$(ROOTUSRSBIN)/ping := FILEMODE= 04555 33 34# Ping uses the ancillary data feature which is available only through 35# UNIX 98 standards version of Socket interface. This interface is supposed to 36# be accessed by -lxnet. In addition -lsocket and -lnsl are used to 37# capture new not-yet-standard interfaces. Someday -lxnet alone should be enough 38# when IPv6 inspired new interfaces are part of standards. 39LDLIBS += -lxnet -lsocket -lnsl -lm -linetutil 40 41# These #defines are required to use UNIX 98 interfaces 42CPPFLAGS += -D_XOPEN_SOURCE=500 -D__EXTENSIONS__ 43 44# Setting the above defines to use the UNIX98 ancillary data feature 45# causes lint to output warnings about lint library declarations conflicting 46# with those in the header files. Since we need these features the best 47# course of action is to switch the types of the resulting warnings off 48# when running lint. 49LINTFLAGS += -erroff=E_INCONS_VAL_TYPE_DECL2 -erroff=E_INCONS_ARG_DECL2 50 51CERRWARN += -_gcc=-Wno-uninitialized 52 53.KEEP_STATE: 54.PARALLEL: 55 56all: $(PROG) 57 58$(PROG): $(OBJS) 59 $(LINK.c) -o $@ $(OBJS) $(LDLIBS) 60 $(POST_PROCESS) 61 62install: all $(ROOTUSRSBINPROG) 63 64clean: 65 $(RM) $(OBJS) 66 67lint: lint_SRCS 68 69include ../../../Makefile.targ 70