===================================================================
RCS file: /cvs/mandoc/configure.local.example,v
retrieving revision 1.15
retrieving revision 1.22
diff -u -p -r1.15 -r1.22
--- mandoc/configure.local.example	2016/07/19 21:31:55	1.15
+++ mandoc/configure.local.example	2016/11/19 15:24:51	1.22
@@ -1,4 +1,4 @@
-# $Id: configure.local.example,v 1.15 2016/07/19 21:31:55 schwarze Exp $
+# $Id: configure.local.example,v 1.22 2016/11/19 15:24:51 schwarze Exp $
 #
 # Copyright (c) 2014, 2015, 2016 Ingo Schwarze <schwarze@openbsd.org>
 #
@@ -48,10 +48,17 @@ HAVE_WCHAR=1
 
 HAVE_WCHAR=0
 
+# For -Tutf8 mode, mandoc needs to set an arbitrary locale having
+# a UTF-8 character set.  If autodetection of a suitable locale
+# fails or selects an undesirable locale, you can manually choose
+# the locale for -Tutf8 mode:
+
+UTF8_LOCALE=en_US.UTF-8
+
 # When man(1) or apropos(1) is called without -m and -M options,
-# MANPATH is not set in the environment, man.conf(5) is not available
-# and manpath(1) not used, manuals are searched for in the following
-# directory trees by default.
+# MANPATH is not set in the environment, and man.conf(5) is not
+# available, manuals are searched for in the following directory
+# trees by default.
 
 MANPATH_DEFAULT="/usr/share/man:/usr/X11R6/man:/usr/local/man"
 
@@ -76,23 +83,8 @@ OSNAME="OpenBSD 6.0"
 PREFIX="/usr/local"
 BINDIR="${PREFIX}/bin"
 SBINDIR="${PREFIX}/sbin"
-INCLUDEDIR="${PREFIX}/include/mandoc"
-LIBDIR="${PREFIX}/lib/mandoc"
 MANDIR="${PREFIX}/man"
 
-# The man(1) utility needs to know where the manuals reside.
-# We know of two ways to tell it: via manpath(1) or man.conf(5).
-# The latter is used by OpenBSD and NetBSD, the former by most
-# other systems.
-
-# Force usage of manpath(1).
-# If it is not installed or not operational,
-# man(1), makewhatis(8), and apropos(1) will not work properly.
-HAVE_MANPATH=1
-
-# Force usage of man.conf(5).
-HAVE_MANPATH=0
-
 # Some distributions may want to avoid naming conflicts
 # with the configuration files of other man(1) implementations.
 # This changes the name of the installed section 5 manual page as well.
@@ -142,12 +134,18 @@ LD_OHASH="-lutil"
 
 CFLAGS="${CFLAGS} -I/usr/local/include"
 
-# Some platforms may need additional linker flags to link against libmandoc
-# that are not autodetected.
-# For example, Solaris 9 and 10 need -lrt for nanosleep(2).
+# Some platforms may need an additional linker flag for nanosleep(2).
+# If none is needed or it is -lrt, it is autodetected.
+# Otherwise, set the following variable.
 
-LDADD="-lrt"
+LD_NANOSLEEP="-lrt"
 
+# Some platforms might need additional linker flags to link against
+# libmandoc that are not autodetected, though no such cases are
+# currently known.
+
+LDADD="-lm"
+
 # Some systems may want to set additional linker flags for all the
 # binaries, not only for those using libmandoc, for example for
 # hardening options.
@@ -172,6 +170,21 @@ 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
@@ -227,13 +240,18 @@ CFLAGS="-g"
 # be regarded as successful).
 
 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
 HAVE_MKDTEMP=0
+HAVE_NTOHL=0
 HAVE_OHASH=0
+HAVE_PATH_MAX=0
 HAVE_PLEDGE=0
 HAVE_PROGNAME=0
 HAVE_REALLOCARRAY=0
@@ -246,5 +264,6 @@ HAVE_STRLCPY=0
 HAVE_STRPTIME=0
 HAVE_STRSEP=0
 HAVE_STRTONUM=0
+HAVE_SYS_ENDIAN=0
 HAVE_VASPRINTF=0
 HAVE_WCHAR=0