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# Copyright 2008 Sun Microsystems, Inc. All rights reserved. 22# Use is subject to license terms. 23# 24# ident "%Z%%M% %I% %E% SMI" 25# 26 27LIBRARY = libwrap.a 28MAJOR = .1 29MINOR = .0 30VERS = $(MAJOR)$(MINOR) 31OBJECTS = hosts_access.o options.o shell_cmd.o rfc931.o eval.o \ 32 hosts_ctl.o refuse.o percent_x.o clean_exit.o \ 33 fromhost.o fix_options.o socket.o tli.o workarounds.o \ 34 update.o misc.o diag.o percent_m.o 35 36include ../../Makefile.lib 37 38LIBS = $(DYNLIB) $(LINTLIB) 39SONAME = $(LIBRARY:.a=.so)$(MAJOR) 40ROOTLINKS += $(ROOTLIBDIR)/$(LIBLINKS)$(MAJOR) 41$(LINTLIB) := SRCS = $(SRCDIR)/$(LINTSRC) 42 43MAPFILES = ../mapfile 44 45LDLIBS += -lsocket -lnsl -lc 46 47CPPFLAGS += $(NETGROUP) $(TLI) $(ALWAYS_HOSTNAME) $(AUTH) \ 48 $(STYLE) $(TABLES) $(DOT) $(BUGS) \ 49 -DRFC931_TIMEOUT=$(RFC931_TIMEOUT) \ 50 -I$(SRCDIR) 51CFLAGS += $(CCVERBOSE) -erroff=E_FUNC_EXPECTS_TO_RETURN_VALUE \ 52 -erroff=E_IMPLICIT_DECL_FUNC_RETURN_INT \ 53 -erroff=E_OLD_STYLE_DECL_HIDES_PROTO \ 54 -_gcc=-Wno-return-type 55 56DISTFILES = clean_exit.c diag.c eval.c fix_options.c fromhost.c \ 57 hosts_access.c hosts_ctl.c misc.c mystdarg.h options.c \ 58 patchlevel.h percent_m.c percent_x.c refuse.c rfc931.c \ 59 setenv.c shell_cmd.c socket.c tcpd.h tli.c update.c \ 60 workarounds.c 61 62ROOTSRC = $(ROOT)/usr/share/src/tcp_wrappers 63$(ROOTSRC) := OWNER = root 64$(ROOTSRC) := GROUP = bin 65ROOTSRCFILES = $(DISTFILES:%=$(ROOTSRC)/%) 66 67.KEEP_STATE: 68 69all: $(LIBS) 70 71lint: lintcheck 72 73$(ROOTLIBDIR)/$(LIBLINKS)$(MAJOR): $(ROOTLIBDIR)/$(LIBLINKS)$(VERS) 74 $(INS.liblink) 75 76$(ROOTSRCFILES) := FILEMODE = 0444 77$(ROOTSRCFILES): $(ROOTSRC) 78 79$(ROOTSRC): 80 $(INS.dir) 81 82$(ROOTSRC)/%: $(SRCDIR)/% 83 $(INS.file) 84 85include ../../Makefile.targ 86 87 88# The rest of this file contains definitions more-or-less directly from the 89# original Makefile of the tcp_wrappers distribution. 90 91############################## 92# System parameters appropriate for Solaris 9 and later 93 94TLI = -DTLI 95BUGS = -DGETPEERNAME_BUG -DBROKEN_FGETS -DLIBC_CALLS_STRTOK 96NETGROUP = -DNETGROUP 97 98############################## 99# Start of the optional stuff. 100 101########################################### 102# Optional: Turning on language extensions 103# 104# Instead of the default access control language that is documented in 105# the hosts_access.5 document, the wrappers can be configured to 106# implement an extensible language documented in the hosts_options.5 107# document. This language is implemented by the "options.c" source 108# module, which also gives hints on how to add your own extensions. 109# Uncomment the next definition to turn on the language extensions 110# (examples: allow, deny, banners, twist and spawn). 111# 112STYLE = -DPROCESS_OPTIONS # Enable language extensions. 113 114########################### 115# Optional: Reduce DNS load 116# 117# When looking up the address for a host.domain name, the typical DNS 118# code will first append substrings of your own domain, so it tries 119# host.domain.your.own.domain, then host.domain.own.domain, and then 120# host.domain. The APPEND_DOT feature stops this waste of cycles. It is 121# off by default because it causes problems on sites that don't use DNS 122# and with Solaris < 2.4. APPEND_DOT will not work with hostnames taken 123# from /etc/hosts or from NIS maps. It does work with DNS through NIS. 124# 125# DOT= -DAPPEND_DOT 126 127################################################## 128# Optional: Always attempt remote username lookups 129# 130# By default, the wrappers look up the remote username only when the 131# access control rules require them to do so. 132# 133# Username lookups require that the remote host runs a daemon that 134# supports an RFC 931 like protocol. Remote user name lookups are not 135# possible for UDP-based connections, and can cause noticeable delays 136# with connections from non-UNIX PCs. On some systems, remote username 137# lookups can trigger a kernel bug, causing loss of service. The README 138# file describes how to find out if your UNIX kernel has that problem. 139# 140# Uncomment the following definition if the wrappers should always 141# attempt to get the remote user name. If this is not enabled you can 142# still do selective username lookups as documented in the hosts_access.5 143# and hosts_options.5 manual pages (`nroff -man' format). 144# 145#AUTH = -DALWAYS_RFC931 146# 147# The default username lookup timeout is 10 seconds. This may not be long 148# enough for slow hosts or networks, but is enough to irritate PC users. 149 150RFC931_TIMEOUT = 10 151 152######################################################## 153# Optional: Changing the access control table pathnames 154# 155# The HOSTS_ALLOW and HOSTS_DENY macros define where the programs will 156# look for access control information. Watch out for the quotes and 157# backslashes when you make changes. 158 159TABLES = -DHOSTS_DENY=\"/etc/hosts.deny\" -DHOSTS_ALLOW=\"/etc/hosts.allow\" 160 161######################################## 162# Optional: turning off hostname lookups 163# 164# By default, the software always attempts to look up the client 165# hostname. With selective hostname lookups, the client hostname 166# lookup is postponed until the name is required by an access control 167# rule or by a %letter expansion. 168# 169# In order to perform selective hostname lookups, disable paranoid 170# mode (see previous section) and comment out the following definition. 171 172ALWAYS_HOSTNAME= -DALWAYS_HOSTNAME 173 174## End configuration options 175############################ 176