# If "make os=xxx" gives lots of errors like "Missing dependency operator",
# then try typing "gmake os=xxx" instead.
#
-# $Log: Makefile,v $
-# Revision 1.83 2009/02/02 19:44:06 cheshire
-# Use "-fwrapv" option to tell compiler that the code is written assuming that
-# signed arithmetic is implemented using the twos-complement representation
-# (this is pretty much universally true on today's processors).
-# <http://gcc.gnu.org/onlinedocs/gcc-4.2.1/gcc/Code-Gen-Options.html>
-# Without this option, gcc may decide that because the C language
-# does not require processors to use twos-complement representation, that means
-# gcc is free to do some "creative" optimizations that don't preserve the overflow
-# behaviour of twos-complement arithmetic. See also "-fstrict-overflow":
-# <http://gcc.gnu.org/onlinedocs/gcc-4.2.1/gcc/Optimize-Options.html>
-#
-# Revision 1.82 2009/01/12 22:48:00 cheshire
-# Don't need to include "." in the "#include" search path
-#
-# Revision 1.81 2009/01/11 03:20:06 mkrochma
-# <rdar://problem/5797526> Fixes from Igor Seleznev to get mdnsd working on Solaris
-#
-# Revision 1.80 2008/11/03 23:27:51 cheshire
-# Defined __MAC_OS_X_VERSION_MIN_REQUIRED=__MAC_OS_X_VERSION_10_4 to stop build failures on Leopard
-#
-# Revision 1.79 2008/10/24 01:59:59 mcguire
-# <rdar://problem/6257159> Build Failure: Need to stop using Jam
-#
-# Revision 1.78 2007/10/22 20:16:49 cheshire
-# Got rid of jaguar and panther from list of target platforms;
-# changed "os=tiger" to "os=x" (which works with both Tiger and Leopard)
-#
-# Revision 1.77 2007/10/22 20:04:51 cheshire
-# Need to include PlatformCommon.c.o in embedded targets
-#
-# Revision 1.76 2007/07/31 23:39:02 mcguire
-# Don't bail on errors in flex-generated .c files
-#
-# Revision 1.75 2006/08/24 22:41:23 herscher
-# <rdar://problem/4580067> POSIX: dnsextd_parser doesn't compile on Linux
-#
-# Revision 1.74 2006/08/14 23:07:11 cheshire
-# Added "tab-width" emacs header line
-#
-# Revision 1.73 2006/07/07 00:54:08 cheshire
-# <rdar://problem/4472013> Add Private DNS server functionality to dnsextd
-# Put intermediate files into "objects" folder instead of mDNSShared source code folder
-#
-# Revision 1.72 2006/07/05 23:53:58 cheshire
-# <rdar://problem/4472013> Add Private DNS server functionality to dnsextd
-#
-# Revision 1.71 2006/06/20 23:07:04 rpantos
-# <rdar://problem/3839132> Java needs to implement DNSServiceRegisterRecord equivalent
-#
-# Revision 1.70 2006/05/03 23:35:10 cheshire
-# Add missing dependency: NetMonitor.c textually imports mDNS.c
-#
-# Revision 1.69 2006/02/26 23:18:50 cheshire
-# <rdar://problem/4427969> FreeBSD 4 requires "-pthread" option to compile threaded code
-#
-# Revision 1.68 2006/02/26 01:36:54 cheshire
-# Rename the poorly named "LIBFLAGS" as "LINKOPTS"
-#
-# Revision 1.67 2006/02/25 23:14:29 cheshire
-# Add comment suggesting using "gmake" command
-#
-# Revision 1.66 2006/01/06 01:06:17 cheshire
-# <rdar://problem/3978979> Compile library and client programs in one pass
-#
-# Revision 1.65 2005/12/21 21:15:57 cheshire
-# Add missing dependency: Identify.c textually imports mDNS.c
-#
-# Revision 1.64 2005/10/25 23:55:47 cheshire
-# Add tiger to list of target platforms
-#
-# Revision 1.63 2005/10/11 21:30:44 cheshire
-# Add "-Wunreachable-code" (commented out for now)
-#
-# Revision 1.62 2005/06/30 21:46:55 cheshire
-# <rdar://problem/4167287> Solaris should use unix domain sockets, not loopback
-#
-# Revision 1.61 2005/06/30 20:46:05 cheshire
-# Added Makefile rule to build threadsafe object files where necessary using "-D_REENTRANT".
-#
-# Revision 1.60 2005/06/30 10:42:38 cheshire
-# Turn on "-Werror" and "-O" for better error reporting
-#
-# Revision 1.59 2005/04/14 21:07:10 rpantos
-# Bug #: 4089257, Clean build broken for Java support on POSIX
-# Submitted by: Roger Pantos
-# Reviewed by: Kiren Sekar
-#
-# Revision 1.58 2005/04/08 21:37:57 ksekar
-# <rdar://problem/3792767> get_ifi_info doesn't return IPv6 interfaces on Linux
-#
-# Revision 1.57 2005/03/17 04:02:28 cheshire
-# <rdar://problem/3986419> mDNSResponder won't compile with gcc4 on Tiger
-# Changed Makefile to link using gcc instead of libtool
-#
-# Revision 1.56 2005/02/02 02:25:21 cheshire
-# <rdar://problem/3980388> /var/run/mDNSResponder should be /var/run/mdnsd on Linux
-#
-# Revision 1.55 2005/01/27 22:55:00 cheshire
-# Add "make os=tiger" target which uses gcc4 and "-Wdeclaration-after-statement"
-#
-# Revision 1.54 2004/12/17 19:33:03 cheshire
-# Add "-lresolv" for Solaris
-#
-# Revision 1.53 2004/12/01 20:04:31 cheshire
-# Tidy up alignment
-#
-# Revision 1.52 2004/12/01 19:46:12 cheshire
-# Add install case for Suse 9 (rc*.d directories *inside* the init.d directory)
-#
-# Revision 1.51 2004/12/01 03:30:29 cheshire
-# <rdar://problem/3889346> Add Unicast DNS support to mDNSPosix
-#
-# Revision 1.50 2004/12/01 01:14:20 cheshire
-# Add $(LIBFLAGS) to cc command to build dnsextd (required for Solaris)
-#
-# Revision 1.49 2004/11/11 01:44:52 cheshire
-# Updated error message
-#
-# Revision 1.48 2004/10/06 02:22:19 cheshire
-# Changed MacRoman copyright symbol (should have been UTF-8 in any case :-) to ASCII-compatible "(c)"
-#
-# Revision 1.47 2004/10/01 22:15:54 rpantos
-# rdar://problem/3824265: Replace APSL in client lib with BSD license.
-#
-# Revision 1.46 2004/09/24 21:15:25 cheshire
-# <rdar://problem/3724985> Library "libmdns" misnamed; should be "libdns_sd"
-#
-# Revision 1.45 2004/09/22 16:23:41 cheshire
-# Modify installation for compatibility with Gentoo Linux
-# (Thanks to David Black for this information)
-#
-# Revision 1.44 2004/09/17 01:08:53 cheshire
-# Renamed mDNSClientAPI.h to mDNSEmbeddedAPI.h
-# The name "mDNSClientAPI.h" is misleading to new developers looking at this code. The interfaces
-# declared in that file are ONLY appropriate to single-address-space embedded applications.
-# For clients on general-purpose computers, the interfaces defined in dns_sd.h should be used.
-#
-# Revision 1.43 2004/09/17 00:30:11 cheshire
-# Added some '@' signs to make build output less verbose --
-# when there's too much on the screen it's easy to miss build errors and warnings
-#
-# Revision 1.42 2004/08/24 22:04:37 cheshire
-# Need to specify -lpthread for building dnsextd
-#
-# Revision 1.41 2004/08/11 00:43:26 ksekar
-# <rdar://problem/3722542>: DNS Extension daemon for DNS Update Lease
-#
-# Revision 1.40 2004/07/08 21:45:55 cheshire
-# Make nss_mdns only build on Linux. We can add it to other targets (Solaris,
-# FreeBSD, etc., as we verify them). In particular, NSS is NOT supported on
-# OS X, so including it for "os=jaguar" or "os=panther" broke those builds.
-#
-# Revision 1.39 2004/06/29 03:34:28 cheshire
-# Add 'dot-local' Name Service Switch support from Andrew White at NICTA
-#
-# Revision 1.38 2004/06/25 02:19:40 rpantos
-# And FreeBSD...
-#
-# Revision 1.37 2004/06/25 00:51:09 rpantos
-# And fix the Java build for Posix on Solaris, too.
-#
-# Revision 1.36 2004/06/25 00:26:27 rpantos
-# Changes to fix the Posix build on Solaris.
-#
-# Revision 1.35 2004/06/18 18:51:31 cheshire
-# Add (commented out) "-pedantic" for when we want to check for "mixed declarations and code" warnings
-#
-# Revision 1.34 2004/05/25 18:29:33 cheshire
-# Move DNSServiceConstructFullName() from dnssd_clientstub.c to dnssd_clientlib.c,
-# so that it's also accessible to dnssd_clientshim.c (single address space) clients.
-#
-# Revision 1.33 2004/04/30 16:46:32 rpantos
-# Add support for building Java libraries.
-#
-# Revision 1.32 2004/04/14 23:09:29 ksekar
-# Support for TSIG signed dynamic updates.
-#
-# Revision 1.31 2004/03/15 19:07:06 cheshire
-# Fix error message
-#
-# Revision 1.30 2004/03/11 18:58:29 rpantos
-# Fix Kill /etc/rc scripts so they run at halt & reboot.
-#
-# Revision 1.29 2004/03/04 23:35:41 cheshire
-# Instead of using a dummy target to generate an error message, use "$(error text...)"
-#
-# Revision 1.28 2004/03/04 23:33:42 cheshire
-# Fixes from Alfred Perlstein for FreeBSD's benefit
-#
-# Revision 1.27 2004/02/11 21:00:21 cheshire
-# Update URL for GNU Make manual page
-#
-# Revision 1.26 2004/02/05 21:28:30 cheshire
-# Fixes so that "sudo make install" works on *BSD
-#
-# Revision 1.25 2004/02/05 20:00:22 cheshire
-# Define mdnsd's PID file to be /var/run/mdnsd.pid on Posix builds
-#
-# Revision 1.24 2004/02/05 01:00:01 rpantos
-# Fix some issues that turned up when building for FreeBSD.
-#
-# Revision 1.23 2004/02/04 01:50:54 cheshire
-# Make InstalledStartup conditional, so it automatically installs into
-# either /etc/init.d/ or /etc/rc.d/init.d/ as appropriate
-#
-# Revision 1.22 2004/01/20 01:41:21 rpantos
-# Define USES_NETLINK for Linux builds.
-#
-# Revision 1.21 2003/12/17 00:51:22 cheshire
-# Changed mDNSNetMonitor and mDNSIdentify to link the object files
-# instead of #including the "DNSCommon.c" "uDNS.c" and source files
-#
-# Revision 1.20 2003/12/13 03:05:28 ksekar
-# Bug #: <rdar://problem/3192548>: DynDNS: Unicast query of service records
-#
-# Revision 1.19 2003/12/11 19:42:13 cheshire
-# Change name "mDNSResponderd" to "mdnsd" for consistency with standard Linux (Unix) naming conventions
-#
-# Revision 1.18 2003/12/11 19:38:34 cheshire
-# Add APSL
-#
-# Revision 1.17 2003/12/11 03:16:49 rpantos
-# One more change for OS X build: make install work a little better.
-#
-# Revision 1.16 2003/12/11 03:03:51 rpantos
-# Clean up mDNSPosix so that it builds on OS X again.
-#
-# Revision 1.15 2003/12/08 20:47:02 rpantos
-# Add support for mDNSResponder on Linux.
-#
-# Revision 1.14 2003/11/14 20:59:09 cheshire
-# Clients can't use AssignDomainName macro because mDNSPlatformMemCopy is defined in mDNSPlatformFunctions.h.
-# Best solution is just to combine mDNSEmbeddedAPI.h and mDNSPlatformFunctions.h into a single file.
-#
-# Revision 1.13 2003/08/06 18:20:51 cheshire
-# Makefile cleanup
-#
-# Revision 1.12 2003/08/01 02:20:02 cheshire
-# Add mDNSIdentify tool, used to discover what version of mDNSResponder a particular host is running
-#
-# Revision 1.11 2003/07/14 18:11:54 cheshire
-# Fix stricter compiler warnings
-#
-# Revision 1.10 2003/06/18 05:47:41 cheshire
-# Enable stricter warnings on Jaguar and Panther builds
-#
-# Revision 1.9 2003/06/04 18:34:45 ksekar
-# Bug #: <rdar://problem/3218120>: mDNSPosix does not build on Panther that has socklen_t
-# Changed build targets "osx10.2" and "osx10.3" to "jaguar" and "panther".
-#
-# Revision 1.8 2003/06/04 00:23:12 ksekar
-# Bug #: <rdar://problem/3218120>: mDNSPosix does not build on Panther that has socklen_t
-# Created separate target OS's for 10.2 and 10.3.
-#
-# Revision 1.7 2003/04/16 02:11:37 cheshire
-# Remove unnecessary $(CFLAGS) from linking rules
-#
-# Revision 1.6 2003/04/04 01:37:14 cheshire
-# Added NetMonitor.c
-#
-
# This Makefile builds an mDNSResponder daemon and a libdns_sd.so shared library
# for Linux. It also builds several example programs for embedded systems.
#