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, Version 1.0 only 6# (the "License"). You may not use this file except in compliance 7# with the License. 8# 9# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10# or http://www.opensolaris.org/os/licensing. 11# See the License for the specific language governing permissions 12# and limitations under the License. 13# 14# When distributing Covered Code, include this CDDL HEADER in each 15# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16# If applicable, add the following below this CDDL HEADER, with the 17# fields enclosed by brackets "[]" replaced with your own identifying 18# information: Portions Copyright [yyyy] [name of copyright owner] 19# 20# CDDL HEADER END 21# 22# 23# Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24# Use is subject to license terms. 25# 26# ident "%Z%%M% %I% %E% SMI" 27# 28 29PROG= ping 30PINGOBJS= ping.o ping_aux.o ping_aux6.o 31COMMONOBJS= ifaddrlist.o 32OBJS= $(PINGOBJS) $(COMMONOBJS) 33SUIDPROG= ping 34 35include ../../../Makefile.cmd 36include ../../Makefile.cmd-inet 37 38PINGSRCS= $(PINGOBJS:.o=.c) 39COMMONSRCS= $(CMDINETCOMMONDIR)/$(COMMONOBJS:.o=.c) 40SRCS= $(PINGSRCS) $(COMMONSRCS) 41HDRS= ping.h $(CMDINETCOMMONDIR)/ifaddrlist.h 42 43$(ROOTUSRSBIN)/ping := FILEMODE= 04555 44$(ROOTUSRSBIN)/ping := OWNER= root 45 46 47CPPFLAGS += -I$(CMDINETCOMMONDIR) 48 49# Ping uses the ancillary data feature which is available only through 50# UNIX 98 standards version of Socket interface. This interface is supposed to 51# be accessed by -lxnet. In addition -lsocket and -lnsl are used to 52# capture new not-yet-standard interfaces. Someday -lxnet alone should be enough 53# when IPv6 inspired new interfaces are part of standards. 54LDLIBS += -lxnet -lsocket -lnsl -lm 55 56# these #defines are required to use UNIX 98 interfaces 57_D_UNIX98_EXTN = -D_XOPEN_SOURCE=500 -D__EXTENSIONS__ 58 59$(PINGOBJS) := CPPFLAGS += $(_D_UNIX98_EXTN) 60 61LINTFLAGS += $(_D_UNIX98_EXTN) 62 63# Setting the above defines to use the UNIX98 ancillary data feature 64# causes lint to output warnings about lint library declarations conflicting 65# with those in the header files. Since we need these features the best 66# course of action is to switch the types of the resulting warnings off 67# when running lint. 68LINTFLAGS += -erroff=E_INCONS_VAL_TYPE_DECL2 -erroff=E_INCONS_ARG_DECL2 \ 69 -erroff=E_FUNC_DECL_VAR_ARG2 70 71.KEEP_STATE: 72.PARALLEL: 73 74all: $(PROG) 75 76$(PROG): $(OBJS) 77 $(LINK.c) -o $@ $(OBJS) $(LDLIBS) 78 $(POST_PROCESS) 79 80$(COMMONOBJS): $(COMMONSRCS) 81 $(COMPILE.c) $(COMMONSRCS) 82 83install: all $(ROOTUSRSBINPROG) 84 85clean: 86 $(RM) $(OBJS) 87 88lint: lint_SRCS 89 90include ../../../Makefile.targ 91