===================================================================
RCS file: /cvs/mandoc/configure.local.example,v
retrieving revision 1.20
retrieving revision 1.28
diff -u -p -r1.20 -r1.28
--- mandoc/configure.local.example	2016/08/05 23:15:08	1.20
+++ mandoc/configure.local.example	2017/02/16 16:09:33	1.28
@@ -1,6 +1,6 @@
-# $Id: configure.local.example,v 1.20 2016/08/05 23:15:08 schwarze Exp $
+# $Id: configure.local.example,v 1.28 2017/02/16 16:09:33 schwarze Exp $
 #
-# Copyright (c) 2014, 2015, 2016 Ingo Schwarze <schwarze@openbsd.org>
+# Copyright (c) 2014, 2015, 2016, 2017 Ingo Schwarze <schwarze@openbsd.org>
 #
 # Permission to use, copy, modify, and distribute this software for any
 # purpose with or without fee is hereby granted, provided that the above
@@ -83,8 +83,6 @@ OSNAME="OpenBSD 6.0"
 PREFIX="/usr/local"
 BINDIR="${PREFIX}/bin"
 SBINDIR="${PREFIX}/sbin"
-INCLUDEDIR="${PREFIX}/include/mandoc"
-LIBDIR="${PREFIX}/lib/mandoc"
 MANDIR="${PREFIX}/man"
 
 # Some distributions may want to avoid naming conflicts
@@ -121,6 +119,15 @@ BINM_WHATIS=mwhatis		# default is "whatis"
 BINM_MAKEWHATIS=mandocdb	# default is "makewhatis"
 BINM_SOELIM=msoelim		# default is "soelim"
 
+# Some distributions do not want hardlinks
+# between installed binary programs.
+# Set the following variable to use symbolic links instead.
+# It is also used for links between manual pages.
+# It is only used by the install* targets.
+# When using this, DESTDIR must be empty or an absolute path.
+
+LN="ln -sf"			# default is "ln -f"
+
 # Before falling back to the bundled version of the ohash(3) hashing
 # library, autoconfiguration tries the following linker flag to
 # link against your system version.  If you do have ohash(3) on
@@ -142,6 +149,12 @@ CFLAGS="${CFLAGS} -I/usr/local/include"
 
 LD_NANOSLEEP="-lrt"
 
+# Some platforms may need an additional linker flag for recvmsg(2).
+# If none is needed or it is -lsocket, it is autodetected.
+# Otherwise, set the following variable.
+
+LD_RECVMSG="-lsocket"
+
 # Some platforms might need additional linker flags to link against
 # libmandoc that are not autodetected, though no such cases are
 # currently known.
@@ -172,6 +185,21 @@ INSTALL_DATA="${INSTALL} -m 0444"
 PREFIX="/usr/local"
 HOMEBREWDIR="${PREFIX}/Cellar"
 
+# --- user settings for the mandoc(3) library --------------------------
+
+# By default, libmandoc.a is not installed.  It is almost never needed
+# because there is almost no non-mandoc software out there using this
+# library.  The one notable exception is NetBSD apropos(1).
+# So, when building for the NetBSD base system - but not for NetBSD
+# ports nor for pkgsrc! - you may want the following:
+
+INSTALL_LIBMANDOC=1
+
+# The following settings are only used when INSTALL_LIBMANDOC is set.
+
+INCLUDEDIR="${PREFIX}/include/mandoc"
+LIBDIR="${PREFIX}/lib/mandoc"
+
 # --- user settings related to man.cgi ---------------------------------
 
 # By default, building man.cgi(8) is disabled.  To enable it, copy
@@ -199,6 +227,20 @@ WWWPREFIX="/var/www"
 HTDOCDIR="${WWWPREFIX}/htdocs"
 CGIBINDIR="${WWWPREFIX}/cgi-bin"
 
+# --- user settings related to catman ----------------------------------
+
+# By default, building mandocd(8) and catman(8) is disabled.
+# To enable it, use the following line.
+# It does not work on SunOS 5.10 because there is no mkdirat(2)
+# nor on SunOS 5.9 which also lacks CMSG_LEN(3) and CMSG_SPACE(3).
+
+BUILD_CATMAN=1
+
+# Install catman(8) with a different name.
+# See BINM_MAN above for details of how this works.
+
+BINM_CATMAN=mcatman		# default is "catman"
+
 # --- settings that rarely need to be touched --------------------------
 
 # Do not set these variables unless you really need to.
@@ -230,7 +272,8 @@ HAVE_DIRENT_NAMLEN=0
 HAVE_ENDIAN=0
 HAVE_EFTYPE=0
 HAVE_ERR=0
-HAVE_FTS=0
+HAVE_FTS=0  # Setting this implies HAVE_FTS_COMPARE_CONST=0.
+HAVE_FTS_COMPARE_CONST=0  # Setting this implies HAVE_FTS=1.
 HAVE_GETLINE=0
 HAVE_GETSUBOPT=0
 HAVE_ISBLANK=0