$NetBSD: patch-ag,v 1.19 2011/09/18 14:18:25 ryoon Exp $

* Add "--with-nbsdops" option, NetBSD standard options.
* Link with util(3) in the case of DragonFly, too.
* When specified "--with-kerb5" option, test existence of several functions
  even if there is krb5-config.  krb5-config dosen't give all definitions for
  functions (HAVE_KRB5_*).
* Remove setting sysconfdir to "/etc".

--- configure.orig	2011-08-17 13:51:59 +0000
+++ configure
@@ -1470,7 +1470,7 @@ Fine tuning of the installation director
   --bindir=DIR            user executables [EPREFIX/bin]
   --sbindir=DIR           system admin executables [EPREFIX/sbin]
   --libexecdir=DIR        program executables [EPREFIX/libexec]
-  --sysconfdir=DIR        read-only single-machine data [/etc]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
   --libdir=DIR            object code libraries [EPREFIX/lib]
@@ -1550,6 +1550,7 @@ Optional Packages:
   --with-libraries        additional libraries to link with
   --with-efence           link with -lefence for malloc() debugging
   --with-csops            add CSOps standard options
+  --with-nbsdops          add NetBSD standard options
   --without-passwd        don't use passwd/shadow file for authentication
   --with-skey=DIR         enable S/Key support
   --with-opie=DIR         enable OPIE support
@@ -3934,6 +3935,22 @@ $as_echo "$as_me: WARNING: Ignoring unkn
 esac
 fi
 
+# Check whether --with-nbsdops or --without-nbsdops was given.
+if test "${with_nbsdops+set}" = set; then
+  withval="$with_nbsdops"
+  case $with_nbsdops in
+    yes)	echo 'Adding NetBSD standard options'
+		CHECKSIA=false
+		with_ignore_dot=yes
+		with_env_editor=yes
+		with_tty_tickets=yes
+		;;
+    no)		;;
+    *)		echo "Ignoring unknown argument to --with-nbsdops: $with_nbsdops"
+		;;
+esac
+fi;
+
 
 
 # Check whether --with-passwd was given.
@@ -15374,7 +15391,7 @@ if test "x$ac_cv_header_login_cap_h" = x
 _ACEOF
  LOGINCAP_USAGE='[-c class|-] '; LCMAN=1
 	case "$OS" in
-	    freebsd|netbsd)	SUDO_LIBS="${SUDO_LIBS} -lutil"
+	    dragonfly*|freebsd*|netbsd*)	SUDO_LIBS="${SUDO_LIBS} -lutil"
 	    ;;
 	esac
 
@@ -18438,6 +18455,8 @@ fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 	AUTH_OBJS="$AUTH_OBJS kerb5.o"
     fi
+fi
+if test ${with_kerb5-'no'} != "no"; then
     _LIBS="$LIBS"
     LIBS="${LIBS} ${SUDO_LIBS}"
     for ac_func in krb5_verify_user krb5_init_secure_context
@@ -19859,7 +19878,6 @@ test "$libexecdir" = '${exec_prefix}/lib
 test "$includedir" = '${prefix}/include' && includedir='$(prefix)/include'
 test "$datarootdir" = '${prefix}/share' && datarootdir='$(prefix)/share'
 test "$docdir" = '${datarootdir}/doc/${PACKAGE_TARNAME}' && docdir='$(datarootdir)/doc/$(PACKAGE_TARNAME)'
-test "$sysconfdir" = '${prefix}/etc' -a X"$with_stow" != X"yes" && sysconfdir='/etc'
 
 ac_config_files="$ac_config_files Makefile sudo.man visudo.man sudoers.man sudoers.ldap.man sudoreplay.man sudo_usage.h sudoers"