Merge oe-devel@oe-devel.bkbits.net:openembedded

into hyperion.kergoth.com:/home/kergoth/code/openembedded

2004/12/09 03:39:39-06:00 kergoth.com!kergoth
Break people's builds again.. this time moving the packages into a packages/ subdir to clean things up a bit.

BKrev: 41b81f3dvlp3rU7_8MUXLcI8LDdDoA

3 files changed, 0 insertions, 4950 deletions

diff --git a/ncftp/ncftp/acinclude.m4 b/ncftp/ncftp/acinclude.m4
deleted file mode 100644
index e7d4bd0602..0000000000
--- a/ncftp/ncftp/acinclude.m4
+++ /dev/null
@@ -1,4950 +0,0 @@
-AC_DEFUN([wi_ARG_WITH_SOCKS5], [
-	AC_ARG_WITH(socks5,[  --with-socks5           try to find and use the SOCKS5 library],wi_want_socks5=$withval,wi_want_socks5=no)
-])
-dnl
-dnl
-dnl
-dnl
-AH_TEMPLATE([SOCKS], [define if using the socks library])
-AC_DEFUN([wi_LIB_SOCKS5], [
-	if test "$wi_want_socks5" != yes ; then
-		ac_cv_lib_socks5_SOCKSinit=no
-	else
-		# Look for the "SOCKS" library for use with Firewalls/Gateways.
-		SOCKS_LIBS=''
-
-		# First check for extra libraries that may be needed to
-		# link against socks.  If we already checked for one or
-		# more of these libraries, we don't want to count them
-		# in the socks-only list.
-		#
-		if test "x$ac_cv_lib_db_main" = "x" ; then
-			AC_CHECK_LIB(db,main,[SOCKS_LIBS="$SOCKS_LIBS -ldb"])
-		fi
-		if test "x$ac_cv_lib_isode_main" = "x" ; then
-			AC_CHECK_LIB(isode,main,[SOCKS_LIBS="$SOCKS_LIBS -lisode"])
-		fi
-		if test "x$ac_cv_lib_com_err_main" = "x" ; then
-			AC_CHECK_LIB(com_err,main,[SOCKS_LIBS="$SOCKS_LIBS -lcom_err"])
-		fi
-		if test "x$ac_cv_lib_crypto_main" = "x" ; then
-			AC_CHECK_LIB(crypto,main,[SOCKS_LIBS="$SOCKS_LIBS -lcrypto"])
-		fi
-		if test "x$ac_cv_lib_krb5_main" = "x" ; then
-			AC_CHECK_LIB(krb5,main,[SOCKS_LIBS="$SOCKS_LIBS -lkrb5"])
-		fi
-		if test "x$ac_cv_lib_gssapi_krb5_main" = "x" ; then
-			AC_CHECK_LIB(gssapi_krb5,main,[SOCKS_LIBS="$SOCKS_LIBS -lgssapi_krb5"])
-		fi
-
-		AC_CHECK_LIB(socks5,SOCKSinit,[SOCKS_LIBS="$SOCKS_LIBS -lsocks5"])
-		AC_CHECK_HEADERS(socks.h socks5p.h)
-
-		if test "$ac_cv_lib_socks5_SOCKSinit" != yes ; then
-			ac_cv_lib_socks5_SOCKSinit=no
-			unset SOCKS_LIBS
-		else
-			AC_SUBST(SOCKS_LIBS)
-			AC_DEFINE(SOCKS,5)
-		fi
-	fi
-	AC_MSG_CHECKING([if SOCKS5 will be used])
-	AC_MSG_RESULT([$ac_cv_lib_socks5_SOCKSinit])
-])
-dnl
-dnl
-dnl
-dnl
-AC_DEFUN([wi_ARG_ENABLE_DEBUG], [
-# if DEBUGBUILD is yes, other macros try to set up a compilation environment
-# with debugging symbols enabled.  Example macros which are affected are
-# wi_CFLAGS and wi_SFLAG.
-#
-AC_ARG_ENABLE(debug,
-[  --enable-debug          enable debugging symbols],
-[
-	DEBUGBUILD=no
-	DEBUGCONFIGUREFLAG=""
-	if test "$enableval" != "no" ; then
-		DEBUGBUILD=yes
-		DEBUGCONFIGUREFLAG="--enable-debug"
-	fi
-],[
-dnl	# Argument not specified; default is disabled.
-	DEBUGBUILD=no
-	DEBUGCONFIGUREFLAG=""
-])
-])
-dnl
-dnl
-dnl
-dnl
-AC_DEFUN([wi_ARG_DISABLE_CCDV], [
-AC_ARG_ENABLE(ccdv,[  --disable-ccdv          disable use of ccdv program in Makefiles],use_ccdv="$enableval",use_ccdv=yes)
-])
-dnl
-dnl
-dnl
-dnl
-AC_DEFUN([wi_ARG_DISABLE_PRECOMP], [
-AC_ARG_ENABLE(ccdv,[  --disable-precomp       disable use of precompiled header files],use_precomp="$enableval",use_precomp=yes)
-])
-dnl
-dnl
-dnl
-dnl
-AH_TEMPLATE([PRAGMA_HDRSTOP], [])
-AC_DEFUN([wi_CC_PRECOMP], [
-AC_CACHE_CHECK([if the C compiler can use precompiled headers], [wi_cv_cc_precomp], [
-	result="no"
-	if test "${use_precomp-yes}" != no ; then
-		wi_cv_cc_precomp_type="unknown"
-		/bin/rm -f pchtest.h pchtest.p pchtest.c pchtest.o pchtest csetc.pch pchtest.pch pchtest.h.gch
-		cat <<EOF > pchtest.h
-/* pchtest.h */
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#define FOOBAR 33	/* Make sure it can compile custom headers too */
-EOF
-		cat <<EOF > pchtest.c
-/* pchtest.c */
-#include "pchtest.h"
-
-main()
-{
-	if (FOOBAR == 33)
-		exit(0);
-	exit(1);
-}
-EOF
-		if test "$GCC" = yes ; then
-			#
-			# Try gcc 3.4's built-in implementation first
-			#
-			echo ${CC-cc} $CPPFLAGS pchtest.h -c >&5
-			${CC-cc} $CPPFLAGS pchtest.h -c >&5 2>&5
-			if test -f pchtest.h.gch ; then
-				#
-				# Good, the .gch file was created.
-				# Odds are we're good to go.
-				#
-				echo "Successfully compiled pchtest.h into the precompiled header file pchtest.h.gch." >&5
-				AC_TRY_COMPILE([#include "pchtest.h"],[if (FOOBAR == 33) exit(0)],[result="yes" ; wi_cv_cc_precomp_type="gcc_gch_files"],[result="no"])
-			else
-				echo "This version of GCC did not compile pchtest.h into the precompiled header file pchtest.h.gch." >&5
-				#
-				# See if Apple's implementation works.
-				#
-				echo ${CC-cc} $CPPFLAGS -precomp pchtest.h -o pchtest.p >&5 
-				${CC-cc} $CPPFLAGS -precomp pchtest.h -o pchtest.p >&5 2>&5
-				if test -s pchtest.p ; then
-					AC_TRY_COMPILE([#include "pchtest.h"],[if (FOOBAR == 33) exit(0)],[result="yes" ; wi_cv_cc_precomp_type="gcc_dash_precomp"],[result="no"])
-				fi
-			fi
-		elif test "${result}_${SYS-aix}_${GCC}" = "no_aix_no" ; then
-			#
-			# AIX xlc
-			#
-			echo ${CC-cc} $CPPFLAGS -qusepcomp -qgenpcomp pchtest.c -o pchtest >&5
-			${CC-cc} $CPPFLAGS -qusepcomp -qgenpcomp pchtest.c -o pchtest >&5 2>&5
-			if test -s pchtest ; then
-				result="yes"
-				wi_cv_cc_precomp_type="xlc"
-				wi_CFLAGS_TO_ADD_LATER="$wi_CFLAGS_TO_ADD_LATER -qusepcomp -qgenpcomp"
-			fi
-		else
-			#
-			# IRIX, Compaq C
-			#
-			cat <<EOF > pchtest.c
-#include "pchtest.h"
-#pragma hdrstop
-#include <stdarg.h>
-
-main() { exit(0); }
-EOF
-			for pchflags in "-pch -no_pch_messages" "-pch" "-LANG:pch"
-			do
-				/bin/rm -f pchtest.pch
-				echo ${CC-cc} $CPPFLAGS $pchflags pchtest.c -o pchtest >&5
-				${CC-cc} $CPPFLAGS $pchflags pchtest.c -o pchtest >&5 2>&5
-				if test -f pchtest.pch ; then
-					result="yes"
-					wi_cv_cc_precomp_type="ccc"
-					wi_CFLAGS_TO_ADD_LATER="$wi_CFLAGS_TO_ADD_LATER $pchflags"
-					AC_DEFINE(PRAGMA_HDRSTOP)
-					break
-				fi
-			done
-			unset pchflags
-		fi
-		/bin/rm -f pchtest.h pchtest.p pchtest.c pchtest.o pchtest csetc.pch pchtest.pch pchtest.h.gch
-	fi
-	wi_cv_cc_precomp="$result"
-])
-])
-dnl
-dnl
-dnl
-dnl
-AC_DEFUN([wi_TEST_DASH_L], [
-AC_CACHE_CHECK([if shell can test for symlinks], [wi_cv_shell_test_symlinks], [
-wi_cv_shell_test_symlinks="no"
-wi_cv_test_L="false"
-wi_cv_test_not_L=":"
-/bin/rm -f config.lnk
-if test ! -f "config.lnk" ; then
-	/bin/ln -s /bin/ln config.lnk
-	if test -f "config.lnk" ; then
-		( if test -L config.lnk ; then /bin/rm -f config.lnk ; fi ) 2>/dev/null
-		if test ! -f "config.lnk" ; then
-			wi_cv_shell_test_symlinks="yes"
-			wi_cv_test_L='test -L'
-			wi_cv_test_not_L='test ! -L'
-		else
-			( if test -h config.lnk ; then /bin/rm -f config.lnk ; fi ) 2>/dev/null
-			if test ! -f "config.lnk" ; then
-				wi_cv_shell_test_symlinks="yes"
-				wi_cv_test_L='test -h'
-				wi_cv_test_not_L='test ! -h'
-			fi
-		fi
-	fi
-	/bin/rm -f config.lnk
-fi
-])
-test_L="$wi_cv_test_L"
-test_not_L="$wi_cv_test_not_L"
-])
-dnl
-dnl
-dnl
-dnl
-AC_DEFUN([wi_EXTRA_IDIR], [
-incdir="$1"
-if test -r $incdir ; then
-	case "$CPPFLAGS" in
-		*${incdir}*)
-			# echo "   + already had $incdir" 1>&6
-			;;
-		*)
-			if test "$CPPFLAGS" = "" ; then
-				CPPFLAGS="-I$incdir"
-			else
-				CPPFLAGS="$CPPFLAGS -I$incdir"
-			fi
-			echo "   + found $incdir" 1>&6
-			;;
-	esac
-fi
-])
-dnl
-dnl
-dnl
-dnl
-AC_DEFUN([wi_EXTRA_LDIR], [
-libdir="$1"
-if test -r $libdir ; then
-	case "$LDFLAGS" in
-		*${libdir}*)
-			# echo "   + already had $libdir" 1>&6
-			;;
-		*)
-			if test "$LDFLAGS" = "" ; then
-				LDFLAGS="-L$libdir"
-			else
-				LDFLAGS="$LDFLAGS -L$libdir"
-			fi
-			echo "   + found $libdir" 1>&6
-			;;
-	esac
-fi
-])
-dnl
-dnl
-dnl
-dnl
-AC_DEFUN([wi_GNU_LD], [
-AC_MSG_CHECKING([for GNU ld])
-wi_cv_prog_ld="ld"
-result="no"
-x=`ld --version 2>/dev/null | fgrep GNU`
-if test "$x" != "" ; then
-	wi_cv_prog_ld="gld"
-	result="yes"
-fi
-AC_MSG_RESULT($result)
-])
-dnl
-dnl
-dnl
-dnl
-AC_DEFUN([wi_LD_READONLY_TEXT], [
-if test "$SYS$wi_cv_prog_ld" = "linuxgld" ; then
-	LDFLAGS="$LDFLAGS -Xlinker -n"
-fi
-])
-dnl
-dnl
-dnl
-dnl
-AC_DEFUN([wi_FUNC_STRSIGNAL], [
-	case "$OS" in
-		aix4.3*)
-			# It didn't appear until several ML packs
-			# into 4.3.3
-			#
-			;;
-		*)
-			AC_CHECK_FUNCS(strsignal)
-			;;
-	esac
-])
-dnl
-dnl
-dnl
-dnl
-AC_DEFUN([wi_FUNC_GETCWD], [
-if test "${SYS}" = sunos ; then
-	# Use getwd on SunOS -- getcwd does a "popen("/bin/pwd")" -- aaaccck.
-	#
-	AC_CHECK_FUNCS(getwd)
-else
-	AC_CHECK_FUNCS(getcwd getwd)
-fi
-if test "$ac_cv_func_getcwd" = no && test "$ac_cv_func_getwd" = no ; then
-AC_WARN(This system does not have either getwd or getcwd?)
-AC_WARN(I find that a little hard to believe.)
-AC_WARN(You may want to try -DHAVE_GETWD anyway.)
-AC_WARN([
-This could also mean that your compiler isn't working])
-AC_WARN(with this configure script.  Check the ./config.log)
-AC_WARN(and look for anomalies.)
-fi
-])
-dnl
-dnl
-dnl
-dnl
-AC_DEFUN([wi_EXTRA_SYSV_SUNOS_DIRS], [
-if test "${SYS-sunos}" = sunos ; then
-	AC_MSG_CHECKING([for System V compatibility directories])
-	AC_MSG_RESULT([])
-	wi_EXTRA_IDIR("/usr/5include")
-	wi_EXTRA_LDIR("/usr/5lib")
-fi
-])
-dnl
-dnl
-dnl If you want to also look for include and lib subdirectories in the
-dnl $HOME tree, you supply "yes" as the first argument to this macro.
-dnl
-dnl If you want to look for subdirectories in include/lib directories,
-dnl you pass the names in argument 3, otherwise pass a dash.
-dnl
-AC_DEFUN([wi_EXTRA_DIRS], [
-AC_MSG_CHECKING([for extra include and lib directories])
-AC_MSG_RESULT([])
-ifelse([$1], yes, [dnl
-b1=`cd .. ; pwd`
-b2=`cd ../.. ; pwd`
-exdirs="$HOME $j $b1 $b2 $prefix $2"
-if test -x "$HOME/bin/OS" ; then
-	b3=`$HOME/bin/OS`
-	b3="$HOME/$b3"
-	if test -d "$b3" ; then
-		exdirs="$b3 $exdirs"
-	fi
-fi
-],[dnl
-exdirs="$prefix $2"
-])
-subexdirs="$3"
-if test "$subexdirs" = "" ; then
-	subexdirs="-"
-fi
-for subexdir in $subexdirs ; do
-if test "$subexdir" = "-" ; then
-	subexdir=""
-else
-	subexdir="/$subexdir"
-fi
-for exdir in $exdirs ; do
-	case "$exdir" in
-		"/usr"|"/"|"//")
-			if test "$exdir" = "//" ; then exdir="/" ; fi
-			if test "$subexdir" != ""; then
-				incdir="${exdir}/include${subexdir}"
-				wi_EXTRA_IDIR($incdir)
-
-				libdir="${exdir}/lib${subexdir}"
-				wi_EXTRA_LDIR($libdir)
-			fi
-			;;
-		*)
-			if test "$subexdir" = ""; then
-				incdir="${exdir}/include${subexdir}"
-				wi_EXTRA_IDIR($incdir)
-
-				libdir="${exdir}/lib${subexdir}"
-				wi_EXTRA_LDIR($libdir)
-			fi
-			;;
-	esac
-done
-done
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_HPUX_CFLAGS],
-[AC_MSG_CHECKING(if HP-UX ansi C compiler flags are needed)
-AC_REQUIRE([AC_PROG_CC])
-AC_REQUIRE([wi_OS_VAR])
-ac_cv_hpux_flags=no
-if test "$os" = hp-ux ; then
-	if test "$GCC" = yes ; then
-		if test "$CFLAGS" != "" ; then
-			# Shouldn't be in there.
-changequote(<<, >>)dnl
-			CFLAGS=`echo "$CFLAGS" | sed 's/-A[ae]//g'`
-changequote([, ])dnl
-			case "$CFLAGS" in
-				*_HPUX_SOURCE*)
-					;;
-				*)
-					# This is required for the extended
-					# namespace.
-					#
-					CFLAGS="-D_HPUX_SOURCE $CFLAGS"
-					;;
-			esac
-		fi
-	else
-		# If you're not using gcc, then you better have a cc/c89
-		# that is usable.  If you have the barebones compiler, it
-		# won't work.  The good compiler uses -Aa for the ANSI
-		# compatible stuff.
-changequote(<<, >>)dnl
-		x=`echo "$CFLAGS" | grep 'A[ae]' 2>/dev/null`
-changequote([, ])dnl
-		if test "$x" = "" ; then
-			CFLAGS="$CFLAGS -Ae"
-		fi
-	fi
-	ac_cv_hpux_flags=yes
-fi
-AC_MSG_RESULT($ac_cv_hpux_flags)
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_OS_DEFAULT_CFLAGS], [
-AC_MSG_CHECKING(if we should customize your CFLAGS environment variable)
-wi_replace_O_with_g="no"
-case "$wi_orig_CFLAGS" in
-	"")
-		wi_replace_O_with_g="no"
-		;;
-	"-g -O2")
-		wi_replace_O_with_g="no"
-		;;
-	"-g -O")
-		wi_replace_O_with_g="no"
-		;;
-	"-O2 -g")
-		wi_replace_O_with_g="no"
-		;;
-	"-O -g")
-		wi_replace_O_with_g="no"
-		;;
-	-g)
-		wi_replace_O_with_g="yes"
-		;;
-esac
-
-#
-# See if your CFLAGS environment variable wasn't set or exported,
-# or if you are using a conservative default.  If so, we will
-# add some additional flags for better performance, warning reporting,
-# etc.
-#
-# Note we are now checking the current value of CFLAGS, which may have
-# been changed by configure.
-#
-wi_os_default_cflags="no"
-case "$CFLAGS" in
-	"")
-		wi_os_default_cflags="yes"
-		;;
-	"-g -O2")
-		wi_os_default_cflags="yes"
-		;;
-	"-g -O")
-		wi_os_default_cflags="yes"
-		;;
-	"-O2 -g")
-		wi_os_default_cflags="yes"
-		;;
-	"-O -g")
-		wi_os_default_cflags="yes"
-		;;
-	-g)
-		wi_os_default_cflags="yes"
-		;;
-	-O)
-		wi_os_default_cflags="yes"
-		;;
-	-O2)
-		wi_os_default_cflags="yes"
-		;;
-esac
-
-if test "$wi_os_default_cflags" = yes ; then
-	if test "$GCC" = yes ; then
-		#
-		# gcc
-		#
-		wi_gcc_optimizer_flags=''
-		case "$wi_cv_gcc_version" in
-			2.7.*|2.8.*|2.9*)
-				wi_os_default_cflags="-W -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow -Wbad-function-cast -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -Wmissing-declarations -Winline"
-				;;
-			3.*)
-				wi_os_default_cflags="-W -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow -Wbad-function-cast -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -Wmissing-declarations -Winline -Wmissing-format-attribute -Wformat-security"
-				wi_gcc_optimizer_flags='-Wdisabled-optimization'
-				;;
-			*)
-				wi_os_default_cflags="-W -Wall"
-				;;
-		esac
-		if test "$wi_replace_O_with_g" = yes ; then
-			wi_os_default_cflags="-g $wi_os_default_cflags"
-		else
-			wi_os_default_cflags="-O2 $wi_os_default_cflags"
-			if test "$wi_gcc_optimizer_flags" != "" ; then
-				wi_os_default_cflags="$wi_os_default_cflags $wi_gcc_optimizer_flags"
-			fi
-		fi
-		case "$OS" in
-			hpux*)
-				wi_os_default_cflags="-D_HPUX_SOURCE $wi_os_default_cflags"
-				;;
-			bsdos*)
-				wi_os_default_cflags=`echo "$wi_os_default_cflags" | sed 's/\ -Wcast-qual//g'`		# avoid va_start() problem
-				wi_os_default_cflags=`echo "$wi_os_default_cflags" | sed 's/\ -Wredundant-decls//g'`
-				;;
-			openbsd*|unixware*|openunix*)
-				wi_os_default_cflags=`echo "$wi_os_default_cflags" | sed 's/\ -Wredundant-decls//g'`
-				;;
-		esac
-	else
-		#
-		# regular cc
-		#
-		case "${wi_replace_O_with_g}_${OS}" in
-			no_aix*)
-				wi_os_default_cflags="-O -qinfo=cmp:cnd:dcl:eff:gen:ini:par:pro:rea:use -qlonglong -qro -qroconst -qlanglvl=extended -qsrcmsg -qmaxmem=20480 -qsuppress=1506-469:1506-409"
-				;;
-			yes_aix*)
-				wi_os_default_cflags="-g -qinfo=cmp:cnd:dcl:eff:gen:ini:par:pro:rea:use -qlonglong -qro -qroconst -qlanglvl=extended -qsrcmsg -qmaxmem=20480 -qsuppress=1506-469:1506-409"
-				;;
-			no_irix[2345]*|no_irix6.[01234]*)
-				wi_os_default_cflags="-O2 -xansi -fullwarn -use_readonly_const -G0 -rdata_shared"
-				;;
-			yes_irix[2345]*|yes_irix6.[01234]*)
-				wi_os_default_cflags="-g -xansi -fullwarn -use_readonly_const -G0 -rdata_shared"
-				;;
-			no_irix*)
-				wi_os_default_cflags="-O2 -IPA -xansi -fullwarn -use_readonly_const -G0 -rdata_shared -woff 1174"
-				;;
-			yes_irix*)
-				wi_os_default_cflags="-g -xansi -fullwarn -use_readonly_const -G0 -rdata_shared -woff 1174"
-				;;
-			no_digitalunix*)
-				wi_os_default_cflags="-O4 -std1 -portable -readonly_strings"
-				;;
-			yes_digitalunix*)
-				wi_os_default_cflags="-g -std1 -portable -readonly_strings"
-				;;
-			no_hpux*)
-				wi_os_default_cflags="-Ae +O2 +Ovolatile +Olibcalls +ESlit +w1 +DAportable"
-				;;
-			yes_hpux*)
-				wi_os_default_cflags="-Ae -g +w1 +DAportable"
-				;;
-			no_solaris*)
-				if test "$wi_cv_sunwspro_cc_version2" -ge 530 ; then
-					wi_os_default_cflags="-xipo -xO5 -xc99 -xbuiltin -xstrconst -dalign -Qn -errtags=yes -erroff=E_END_OF_LOOP_CODE_NOT_REACHED -mc"
-				else
-					wi_os_default_cflags="-xO4 -xstrconst -dalign -Qn"
-				fi
-				;;
-			yes_solaris*)
-				if test "$wi_cv_sunwspro_cc_version2" -ge 530 ; then
-					wi_os_default_cflags="-g -xc99 -xstrconst -dalign -Qn -errtags=yes -erroff=E_END_OF_LOOP_CODE_NOT_REACHED"
-				else
-					wi_os_default_cflags="-g -xstrconst -dalign -Qn"
-				fi
-				;;
-			no_tru64*)
-				wi_os_default_cflags="-O4 -tune host -std1 -readonly_strings -portable -warnprotos -msg_enable level6 -msg_disable longlongtype,hexoctunsign,unusedincl,unnecincl,nestincl,unusedtop,unknownmacro,ignorecallval,strctpadding,truncintasn,truncintcast,trunclongcast,ansialiascast,conststocls,unrefsdecl,subscrbounds2"
-				;;
-			yes_tru64*)
-				wi_os_default_cflags="-g -std1 -readonly_strings -portable -warnprotos -msg_enable level6 -msg_disable longlongtype,hexoctunsign,unusedincl,unnecincl,nestincl,unusedtop,unknownmacro,ignorecallval,strctpadding,truncintasn,truncintcast,trunclongcast,ansialiascast,conststocls,unrefsdecl,subscrbounds2"
-				;;
-			no_unixware*|no_openunix*)
-				wi_os_default_cflags='-O -K inline -K host -Q n'
-				;;
-			yes_unixware*|yes_openunix*)
-				wi_os_default_cflags='-g -K host -Q n'
-				;;
-			*)
-				wi_os_default_cflags="no"
-				;;
-		esac
-	fi
-fi
-if test "$wi_os_default_cflags" != "no" ; then
-	CFLAGS="$wi_os_default_cflags"
-fi
-AC_MSG_RESULT($wi_os_default_cflags)
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_SFLAG], [AC_REQUIRE([AC_PROG_CC])
-STRIP="strip"
-if test "$SFLAG" = "" ; then
-	SFLAG="-s"
-	case "$OS" in
-		macosx*)
-			SFLAG='-Wl,-x'
-			;;
-	esac
-fi
-#
-# Was it ./configure --enable-debug ?
-#
-if test "$DEBUGBUILD" = yes ; then
-	SFLAG=""
-	STRIP=":"
-fi
-case "$CFLAGS" in
-	"-g"|"-g "*|*" -g"|*" -g "*|*"-g"[0-9]*)
-		# SFLAG="# $SFLAG"
-		SFLAG=""
-		STRIP=":"
-		;;
-esac
-STRIPFLAG="$SFLAG"
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_PROG_SUN_WORKSHOP_CC_VERSION], [
-AC_REQUIRE([AC_PROG_CC])
-if test "${SYS}_${GCC}" != solaris_no ; then
-	wi_cv_cc_is_sunwspro_cc="no"
-	wi_cv_sunwspro_cc_version="0"
-	wi_cv_sunwspro_cc_version2="0"
-else
-	AC_CACHE_CHECK([if the C compiler is Sun WorkShop C],[wi_cv_cc_is_sunwspro_cc], [
-changequote(<<, >>)dnl
-#
-# cc: Sun WorkShop 6 update 2 C 5.3 2001/05/15
-# usage: cc [ options] files.  Use 'cc -flags' for details
-#
-# cc: WorkShop Compilers 4.2 30 Oct 1996 C 4.2
-# usage: cc [ options] files.  Use 'cc -flags' for details
-#
-		wi_cv_sunwspro_cc_version=`$CC -V 2>&1 | sed -n '/WorkShop.*C\ [1-9]/{s/^.*C/C/;s/^C\ \([^\ ]*\).*/\1/;p;q;}'`
-		case "$wi_cv_sunwspro_cc_version" in
-			[1-9]*)
-				wi_cv_cc_is_sunwspro_cc="yes"
-				ver1=`echo "$wi_cv_sunwspro_cc_version" | cut -d. -f1`
-				ver2=`echo "$wi_cv_sunwspro_cc_version" | cut -d. -f2`
-				ver3=0
-				wi_cv_sunwspro_cc_version2=`expr "$ver1" '*' 100 + "$ver2" "*" 10 + "$ver3"`
-				unset ver1 ver2 ver3
-				;;
-			*)
-				wi_cv_cc_is_sunwspro_cc="no"
-				wi_cv_sunwspro_cc_version="0"
-				wi_cv_sunwspro_cc_version2="0"
-				;;
-		esac
-changequote([, ])dnl
-	])
-	if test "$wi_cv_cc_is_sunwspro_cc" = yes ; then
-		AC_MSG_CHECKING([output of "cc -V" to determine version of Sun WorkShop C])
-		AC_MSG_RESULT("version $wi_cv_sunwspro_cc_version")
-	fi
-fi
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_PROG_GCC_VERSION], [
-AC_REQUIRE([AC_PROG_CC])
-if test "$GCC" = yes ; then
-	AC_CACHE_CHECK([the version of GCC],[wi_cv_gcc_version], [
-changequote(<<, >>)dnl
-	wi_cv_gcc_version=`$CC -v 2>&1 | sed -n '/gcc version/{s/^.*gcc version//;s/^[^1-9]*//;s/\ .*//;p;q;}'`
-changequote([, ])dnl
-])
-else
-	wi_cv_gcc_version="0"
-fi
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_REQUEST_NO_Y2K_WARNINGS], [
-	wi_request_no_y2k_warnings=yes
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_CFLAGS_NO_Y2K_WARNINGS], [
-AC_REQUIRE([AC_PROG_CC])
-if test "x$wi_request_no_y2k_warnings" = xyes ; then
-case "${wi_cv_gcc_version-0}" in
-changequote(<<, >>)dnl
-	0|1.*|2.[012345678].*)
-changequote([, ])dnl
-		;;
-	*)
-		case "$CFLAGS" in
-			*-Wno-format-y2k*)
-				;;
-			*)
-				oldCFLAGS="$CFLAGS"
-				CFLAGS="$CFLAGS -Wno-format-y2k"
-				#
-				# Now check if this version of GCC
-				# accepts this flag...
-				#
-				AC_TRY_COMPILE([],[int junk;],[],[CFLAGS="$oldCFLAGS"])
-				unset oldCFLAGS
-				;;
-		esac
-		;;
-esac
-fi
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_CFLAGS], [AC_REQUIRE([AC_PROG_CC])
-	wi_PROG_GCC_VERSION
-	AC_REQUIRE_CPP()
-	wi_PROG_SUN_WORKSHOP_CC_VERSION
-	wi_OS_DEFAULT_CFLAGS
-	wi_CFLAGS_NO_Y2K_WARNINGS
-changequote(<<, >>)dnl
-	add_O0="no"
-	if [ "$NOOPTCFLAGS" = "" ] ; then
-		NOOPTCFLAGS=`echo "$CFLAGS" | sed 's/[-+]O[0-9A-Za-z]*//g;s/-xO[0-9]//g;s/-Wc,-O3//g;s/-IPA//g;s/-xipo//g;s/\ \ */ /g;s/^\ *//;s/\ *$//;'`
-		if [ "$GCC" = "yes" ] ; then
-			add_O0="yes"
-		else
-			case "$CC" in
-				ccc|*/ccc)
-					# Compaq CC
-					add_O0="yes"
-					;;
-			esac
-		fi
-	fi
-	if [ "$DEBUGCFLAGS" = "" ] ; then
-		DEBUGCFLAGS="-g $NOOPTCFLAGS"
-	fi
-	if [ "$add_O0" = yes ] ; then
-		NOOPTCFLAGS="-O0 $NOOPTCFLAGS"
-	fi
-changequote([, ])dnl
-	#
-	# Was it ./configure --enable-debug ?
-	#
-	AC_MSG_CHECKING([if this is a debug build])
-	if test "$DEBUGBUILD" = yes ; then
-		AC_MSG_RESULT(yes)
-		CFLAGS="$DEBUGCFLAGS"
-	else
-		AC_MSG_RESULT(no)
-	fi
-	AC_MSG_CHECKING([NOOPTCFLAGS])
-	AC_MSG_RESULT($NOOPTCFLAGS)
-	AC_MSG_CHECKING([DEBUGCFLAGS])
-	AC_MSG_RESULT($DEBUGCFLAGS)
-	AC_MSG_CHECKING([CFLAGS])
-	AC_MSG_RESULT($CFLAGS)
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_HPUX_GCC___STDC_EXT__], [
-AC_MSG_CHECKING([if -D__STDC_EXT__ is needed with GCC on HP-UX])
-AC_TRY_RUN([
-#include <stdio.h>
- 
-main()
-{
-#ifdef __STDC_EXT__
-	if (__STDC_EXT__ == 0)
-		exit(1);		/* have __STDC_EXT__=0 */
-	exit(0);			/* have __STDC_EXT__=1 */
-#else
-	exit(1);			/* do not have __STDC_EXT__ */
-#endif
-}],[
-	# action if true
-	#
-	# Already have it defined.
-	#
-	AC_MSG_RESULT(no)
-],[
-	# action if false
-	#
-	# Not defined -- we need to define it then.
-	# This is required for the extended
-	# namespace symbols for Large Files.
-	#
-	CFLAGS="-D__STDC_EXT__ $CFLAGS"
-	AC_MSG_RESULT(yes)
-],[
-	# action if cross-compiling, guess
-	CFLAGS="-D__STDC_EXT__ $CFLAGS"
-	AC_MSG_RESULT(yes)
-])
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_ENV_VAR_MESSAGES], [
-AC_MSG_CHECKING([if you set and exported the environment variable CC])
-if test "x$CC" = x ; then
-	AC_MSG_RESULT([no (you may want to do that since configure scripts look for gcc first)])
-else
-	AC_MSG_RESULT($CC)
-fi
-AC_MSG_CHECKING([for environment variable CFLAGS])
-if test "x$CFLAGS" = x ; then
-	AC_MSG_RESULT([no (we will choose a default set for you)])
-else
-	AC_MSG_RESULT($CFLAGS)
-fi
-AC_MSG_CHECKING([for environment variable CPPFLAGS])
-AC_MSG_RESULT(${CPPFLAGS-no})
-AC_MSG_CHECKING([for environment variable LDFLAGS])
-AC_MSG_RESULT(${LDFLAGS-no})
-AC_MSG_CHECKING([for environment variable LIBS])
-AC_MSG_RESULT(${LIBS-no})
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_CFLAGS_LFS64], [AC_REQUIRE([AC_PROG_CC])
-AC_REQUIRE([wi_OS_VAR])
-wi_CFLAGS
-if test "os_${os}_gcc_${GCC}" = os_hp-ux_gcc_yes ; then
-	wi_HPUX_GCC___STDC_EXT__
-fi
-case "$CFLAGS" in
-	*-D_LARGEFILE64_SOURCE*)
-		;;
-	*)
-		CFLAGS="-D_LARGEFILE64_SOURCE $CFLAGS"
-		DEBUGCFLAGS="-D_LARGEFILE64_SOURCE $DEBUGCFLAGS"
-		NOOPTCFLAGS="-D_LARGEFILE64_SOURCE $NOOPTCFLAGS"
-		;;
-esac
-AC_MSG_CHECKING([if we should add to CFLAGS for LFS64 support])
-AC_MSG_RESULT($CFLAGS)
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_CFLAGS_REENTRANT], [AC_REQUIRE([AC_PROG_CC])
-case "$CFLAGS" in
-	*-D_REENTRANT*)
-		;;
-	*)
-		CFLAGS="-D_REENTRANT $CFLAGS"
-		;;
-esac
-AC_MSG_CHECKING([if we should add -D_REENTRANT to CFLAGS])
-AC_MSG_RESULT($CFLAGS)
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_PROTOTYPES], [
-AC_MSG_CHECKING(if the compiler supports function prototypes)
-AC_TRY_COMPILE(,[extern void exit(int status);],[wi_cv_prototypes=yes
-AC_DEFINE(PROTOTYPES)],wi_cv_prototypes=no)
-AC_MSG_RESULT($wi_cv_prototypes)
-])
-dnl
-dnl
-dnl
-
-AH_TEMPLATE([tv_sec_t], [type of the tv_sec field of struct timeval])
-AH_TEMPLATE([tv_usec_t], [type of the tv_usec field of struct timeval])
-AC_DEFUN([wi_STRUCT_TIMEVAL_FIELD_TYPES], [
-wi_struct_timeval_field_checks="cached"
-AC_CACHE_CHECK([what type the tv_sec field of struct timeval is],[wi_cv_struct_timeval_tv_sec], [
-wi_struct_timeval_field_checks="uncached"
-wi_PREREQ_UNISTD_H([$0])
-AC_TRY_RUN([
-	/* program */
-#if defined(AIX) || defined(_AIX) || defined(__HOS_AIX__)
-#	define _ALL_SOURCE 1
-#endif
-#ifdef HAVE_UNISTD_H
-#	include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <sys/time.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-static void
-neg(void *dst0, size_t siz)
-{
-	unsigned char *dst = (unsigned char *) dst0;
-	unsigned char *dlim;
-
-	dlim = dst + siz;
-	while (dst < dlim)
-		*dst++ = (unsigned char) 0xEE;
-}
-
-int
-main(int argc, char **argv)
-{
-	FILE *fp;
-	const char *typ;
-	struct timeval tv;
-#define x tv.tv_sec
-
-	memset(&tv, 0, sizeof(tv));
-	fp = stdout;
-	if (argc == 1) {
-		fp = fopen("conftest.out", "w");
-		if (fp == NULL) {
-			perror("could not write to ./conftest.out");
-			exit(1);
-		}
-	}
-
-	neg(&x, sizeof(x));
-#ifdef HAVE_LONG_LONG
-	if (sizeof(x) == sizeof(long long)) {
-		typ = "long long";
-	} else
-#endif
-	if (sizeof(x) == sizeof(long)) {
-		typ = "long";
-	} else {
-		typ = "int";
-	}
-	(void) fprintf(fp, "%s%s\n", (x > 0) ? "unsigned " : "", typ);
-#undef x
-
-#define x tv.tv_usec
-	neg(&x, sizeof(x));
-#ifdef HAVE_LONG_LONG
-	if (sizeof(x) == sizeof(long long)) {
-		typ = "long long";
-	} else
-#endif
-	if (sizeof(x) == sizeof(long)) {
-		typ = "long";
-	} else {
-		typ = "int";
-	}
-	(void) fprintf(fp, "%s%s\n", (x > 0) ? "unsigned " : "", typ);
-#undef x
-
-	if (fp != stdout)
-		(void) fclose(fp);
-	exit(0);
-}
-],[
-	# action if true
-	if test -f conftest.out ; then
-		wi_cv_struct_timeval_tv_sec="`sed -n '1,1p' conftest.out`"
-		wi_cv_struct_timeval_tv_usec="`sed -n '2,2p' conftest.out`"
-	fi
-],[
-	# action if false
-	wi_cv_struct_timeval_tv_sec="long"
-	wi_cv_struct_timeval_tv_usec="long"
-],[
-	# action if cross compiling
-	wi_cv_struct_timeval_tv_sec="long"
-	wi_cv_struct_timeval_tv_usec="long"
-])
-	/bin/rm -f conftest.out
-])
-if test "$wi_struct_timeval_field_checks" = "uncached" ; then
-	AC_MSG_CHECKING([what type the tv_usec field of struct timeval is])
-	AC_MSG_RESULT([$wi_cv_struct_timeval_tv_usec])
-else
-	AC_CACHE_CHECK([what type the tv_usec field of struct timeval is],[wi_cv_struct_timeval_tv_usec], [:])
-fi
-AC_DEFINE_UNQUOTED(tv_sec_t, $wi_cv_struct_timeval_tv_sec)
-AC_DEFINE_UNQUOTED(tv_usec_t, $wi_cv_struct_timeval_tv_usec)
-])
-dnl
-dnl
-dnl
-AH_TEMPLATE([main_void_return_t], [type that main() should return])
-AC_DEFUN([wi_VOID_MAIN_RETURN_TYPE], [
-AC_CACHE_CHECK([what type main() should return],[wi_cv_main_void_return_t], [
-wi_cv_main_void_return_t="int"
-case "${GCC}_${SYS}" in
-	no_irix*|no_hpux)
-		wi_cv_main_void_return_t="void"
-		;;
-esac
-])
-AC_DEFINE_UNQUOTED(main_void_return_t, $wi_cv_main_void_return_t)
-])
-dnl
-dnl
-dnl
-AH_TEMPLATE([INSECURE_CHOWN], [define if chown can be used to subvert security])
-AC_DEFUN([wi_INSECURE_CHOWN], [
-wi_PREREQ_UNISTD_H([$0])
-AC_MSG_CHECKING(if chown can be used to subvert security)
-AC_TRY_RUN([
-#if defined(AIX) || defined(_AIX) || defined(__HOS_AIX__)
-#	define _ALL_SOURCE 1
-#endif
-#ifdef HAVE_UNISTD_H
-#	include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <stdio.h>
- 
-main()
-{
-	int result;
-	char fn[64];
-	FILE *fp;
-	struct stat st;
-
-	setuid(1);	/* if you're root, try set to someone else. */
-	sprintf(fn, "/tmp/fu%06ld", (long) getpid());
-	unlink(fn);
-	fp = fopen(fn, "w");
-	if (fp == NULL)
-		exit(1);	/* assume the worst */
-	fprintf(fp, "%s\n", "hello world");
-	fclose(fp);
-
-	result = chown(fn, 0, 0);
-	if (stat(fn, &st) < 0) {
-		unlink(fn);
-		exit((result == 0) ? 0 : 1);
-	}
-	unlink(fn);
-
-	/* exit(0) if the insecure chown to uid 0 succeeded. */
-	exit((st.st_uid == 0) ? 0 : 1);
-}],[
-	# action if true
-	wi_cv_insecure_chown=yes
-	AC_DEFINE(INSECURE_CHOWN)
-],[
-	# action if false
-	wi_cv_insecure_chown=no
-],[
-	# action if cross-compiling, guess
-	wi_cv_insecure_chown=no
-])
-
-AC_MSG_RESULT($wi_cv_insecure_chown)
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_PREREQ_UNISTD_H], [
-	if test "x$ac_cv_header_unistd_h" = x ; then
-		AC_MSG_ERROR([Script needs to check for <unistd.h> before calling [$1].])
-	fi
-])
-
-AH_TEMPLATE([NEED_GETOPT_H], [define if we need to include <getopt.h> for the getopt() global variables])
-AH_TEMPLATE([NEED_GETOPT_EXTERN_DECLS], [define if we need extern declarations for the getopt() global variables])
-AC_DEFUN([wi_GETOPT], [
-AC_CACHE_CHECK([how to access getopt() global variables], [wi_cv_getopt_decl], [
-wi_PREREQ_UNISTD_H([$0])
-AC_TRY_COMPILE([
-/* includes */
-#if defined(AIX) || defined(_AIX) || defined(__HOS_AIX__)
-#	define _ALL_SOURCE 1
-#endif
-#ifdef HAVE_UNISTD_H
-#	include <unistd.h>
-#endif
-#include <stdio.h>
-#include <stdlib.h>
-],[
-	optind = (optarg == 0) ? 66 : 99;
-],[wi_cv_getopt_decl="automatic"],[wi_cv_getopt_decl="unknown"])
-if test "$wi_cv_getopt_decl" = unknown ; then
-AC_TRY_COMPILE([
-/* includes */
-#if defined(AIX) || defined(_AIX) || defined(__HOS_AIX__)
-#	define _ALL_SOURCE 1
-#endif
-#ifdef HAVE_UNISTD_H
-#	include <unistd.h>
-#endif
-#include <stdio.h>
-#include <stdlib.h>
-#include <getopt.h>
-],[
-	optind = (optarg == 0) ? 66 : 99;
-],[wi_cv_getopt_decl="getopt.h"],[wi_cv_getopt_decl="manual"])
-fi
-])
-if test "$wi_cv_getopt_decl" = "getopt.h" ; then
-	AC_DEFINE(NEED_GETOPT_H)
-elif test "$wi_cv_getopt_decl" = "manual" ; then
-	AC_DEFINE(NEED_GETOPT_EXTERN_DECLS)
-fi
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_LIB_SNPRINTF], [
-if test "$ac_cv_func_snprintf" = "no" ; then
-	AC_CHECK_LIB(snprintf,snprintf)
-	if test "$ac_cv_lib_snprintf_snprintf" = yes ; then
-		unset ac_cv_func_snprintf ac_cv_func_vsnprintf
-		AC_CHECK_HEADERS(snprintf.h)
-		AC_CHECK_FUNCS(snprintf vsnprintf)
-	fi
-fi
-])
-dnl
-dnl
-dnl
-AH_TEMPLATE([SNPRINTF_TERMINATES], [define if snprintf works correctly])
-AC_DEFUN([wi_SNPRINTF_TERMINATES], [
-if test "$ac_cv_func_snprintf" != "no" ; then
-AC_MSG_CHECKING(if snprintf works correctly)
-	if test "$ac_cv_func_snprintf" = "no" ; then
-		AC_CHECK_LIB(snprintf,snprintf)
-	fi
-wi_PREREQ_UNISTD_H([$0])
-AC_TRY_RUN([
-	/* program */
-#if defined(AIX) || defined(_AIX) || defined(__HOS_AIX__)
-#	define _ALL_SOURCE 1
-#endif
-#ifdef HAVE_UNISTD_H
-#	include <unistd.h>
-#endif
-#include <stdio.h>
-#include <string.h>
-#ifdef HAVE_STRINGS_H
-#include <strings.h>
-#endif
-#include <stdlib.h>
- 
-main()
-{
-	char s[16];
-	int i, result;
-
-	for (i=0; i<(int)(sizeof(s)/sizeof(char)); i++)
-		s[i] = 'x';
-	result = (int) snprintf(s + 1, 10, "%s %s!", "hello", "world");
-	if (s[10] != '\0')
-		exit(1);	/* did not force termination! */
-	if (s[11] != 'x')
-		exit(2);	/* overflow! */
-	if (s[0] != 'x')
-		exit(3);	/* underflow! */
-	exit(0);
-}
-],[
-	# action if true
-	wi_cv_snprintf_terminates=yes
-	AC_DEFINE(SNPRINTF_TERMINATES)
-	x="yes";
-],[
-	# action if false
-  	wi_cv_snprintf_terminates=no
-	x="no";
-],[
-	# action if cross compiling
-	wi_cv_snprintf_terminates=no
-	x="unknown";
-])
-AC_MSG_RESULT($x)
-fi
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_SNPRINTF], [
-wi_SPRINTF_RETVAL
-dnl Uncache these -- config.cache doesn't cache it right for this case.
-unset ac_cv_func_snprintf
-unset ac_cv_func_vsnprintf
-
-AC_CHECK_FUNCS(snprintf vsnprintf)
-wi_SNPRINTF_TERMINATES
-wi_LIB_SNPRINTF
-])
-dnl
-dnl
-dnl
-
-AH_TEMPLATE([HAVE_HPSECURITY_H], [define if we have hpsecurity.h])
-AC_DEFUN([wi_HEADER_HPSECURITY_H], [
-AC_MSG_CHECKING(for hpsecurity.h)
-wi_cv_header_hpsecurity_h=no
-if test -f /usr/include/hpsecurity.h ; then
-	wi_cv_header_hpsecurity_h=yes
-	AC_DEFINE(HAVE_HPSECURITY_H)
-fi
-AC_MSG_RESULT($wi_cv_header_hpsecurity_h)
-])
-dnl
-dnl
-dnl
-AH_TEMPLATE([CAN_USE_SYS_SELECT_H], [define if we can use sys/select.h])
-AC_DEFUN([wi_HEADER_SYS_SELECT_H], [
-wi_PREREQ_UNISTD_H([$0])
-# See if <sys/select.h> is includable after <sys/time.h>
-if test "$ac_cv_header_sys_time_h" = no ; then
-	wi_chk_headers="sys/time.h sys/select.h"
-else
-	wi_chk_headers="sys/time.h"
-fi
-AC_CHECK_HEADERS($wi_chk_headers)
-if test "$ac_cv_header_sys_select_h" = yes ; then
-	AC_MSG_CHECKING([if <sys/select.h> is compatible with <sys/time.h>])
-	selecth=yes
-	if test "$ac_cv_header_sys_time_h" = yes ; then
-		AC_TRY_COMPILE([
-#if defined(AIX) || defined(_AIX) || defined(__HOS_AIX__)
-#	define _ALL_SOURCE 1
-#endif
-#ifdef HAVE_UNISTD_H
-#	include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/select.h>],[
-		fd_set a;
-		struct timeval tmval;
-
-		tmval.tv_sec = 0;],selecth=yes,selecth=no)
-	fi
-	if test "$selecth" = yes ; then
-		AC_DEFINE(CAN_USE_SYS_SELECT_H)
-	fi
-	AC_MSG_RESULT($selecth)
-fi
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_LIB_44BSD], [
-AC_CHECK_FUNC(strerror,[a=yes],[a=no])
-if test "$a" = no ; then
-	# Not in libc, try lib44bsd.
-	AC_CHECK_LIB(44bsd,strerror)
-fi
-])
-dnl
-dnl
-dnl
-AH_TEMPLATE([HAVE_UNIX_DOMAIN_SOCKETS], [define if UNIX domain sockets are available])
-AC_DEFUN([wi_UNIX_DOMAIN_SOCKETS], [
-if test "x$want_unix_domain_sockets" != xno ; then
-	wi_PREREQ_UNISTD_H([$0])
-	AC_CHECK_HEADERS(sys/un.h)
-	AC_CACHE_CHECK([for UNIX domain sockets], [wi_cv_unix_domain_sockets], [
-	AC_TRY_RUN([
-#if defined(AIX) || defined(_AIX) || defined(__HOS_AIX__)
-#	define _ALL_SOURCE 1
-#endif
-#ifdef HAVE_UNISTD_H
-#	include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <sys/socket.h>
-#ifdef HAVE_SYS_UN_H
-#include <sys/un.h>
-#endif
- 
-main()
-{
-	int sfd;
-
-	sfd = socket(AF_UNIX, SOCK_STREAM, 0);
-	if (sfd < 0)
-		exit(1);		/* do not have UNIX domain sockets */
-	close(sfd);
-	exit(0);			/* do have UNIX domain sockets */
-}],[
-	# action if true
-	wi_cv_unix_domain_sockets=yes
-],[
-	# action if false
-	wi_cv_unix_domain_sockets=no
-],[
-	# action if cross-compiling, guess
-	wi_cv_unix_domain_sockets=yes
-])
-])
-	if test "x$wi_cv_unix_domain_sockets" = xyes ; then
-		AC_DEFINE(HAVE_UNIX_DOMAIN_SOCKETS)
-	fi
-	wi_SOCKADDR_UN_SUN_LEN
-fi
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_LIB_NSL], [
-dnl Note: Check for socket lib first, then nsl.
-
-case "$OS" in
-	hpux1[123456789]*)
-		# HP-UX 11 uses NSL for YP services
-		AC_CHECK_LIB(nsl,getpwent)
-		;;
-
-	*)
-		AC_CHECK_FUNC(gethostbyname,[a=yes],[a=no])
-		if test "$a" = no ; then
-			# Not in libc, try libnsl.
-			AC_CHECK_LIB(nsl,gethostbyname)
-		fi
-		;;
-esac
-
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_LIB_SOCKET], [
-AC_CHECK_FUNC(socket,[a=yes],[a=no])
-if test "$a" = no ; then
-	# Not in libc, try libsocket.
-	AC_CHECK_LIB(socket,socket)
-fi
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_LIB_RESOLV], [
-# See if we could access two well-known sites without help of any special
-# libraries, like resolv.
-dnl
-dnl AC_MSG_WARN([the following check may take several minutes if networking is not up.  You may want to bring it up now and restart configure, otherwise please be patient.])
-dnl
-AC_CACHE_CHECK([if we need to look for -lresolv], [wi_cv_look_for_resolv], [
-wi_PREREQ_UNISTD_H([$0])
-AC_TRY_RUN([
-#if defined(AIX) || defined(_AIX) || defined(__HOS_AIX__)
-#	define _ALL_SOURCE 1
-#endif
-#ifdef HAVE_UNISTD_H
-#	include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <netdb.h>
- 
-main()
-{
-	struct hostent *hp1, *hp2;
-
-	hp1 = gethostbyname("ftp.ncftp.com");
-	if (hp1 == (struct hostent *) 0) {
-		hp2 = gethostbyname("www.ibm.com");
-		if (hp2 == (struct hostent *) 0)
-			exit(1);
-	}
-	exit(0);
-}],wi_cv_look_for_resolv=no,wi_cv_look_for_resolv=yes,wi_cv_look_for_resolv=yes)
-])
-
-if test "$wi_cv_look_for_resolv" = yes ; then
-AC_CHECK_LIB(resolv,main)
-else
-	ac_cv_lib_resolv=no
-fi
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_LIB_TCP_WRAPPERS], [
-wi_PREREQ_UNISTD_H([$0])
-AC_MSG_CHECKING([for tcp wrappers library (libwrap)])
-
-AC_TRY_LINK([
-	/* includes */
-#ifdef HAVE_UNISTD_H
-#	include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <stdio.h>
-
-/* These are needed if libwrap.a was compiled with
- * PROCESS_OPTIONS defined.
- */
-int allow_severity = 1;	/* arbitrary for this test */
-int deny_severity = 2;	/* arbitrary for this test */
-
-],[
-	/* function-body */
-	exit((allow_severity == deny_severity) ? 1 : 0);
-],[
-dnl	...Don't bother defining this symbol...
-dnl	...Check for tcpd.h instead...
-dnl	AC_DEFINE(HAVE_LIBWRAP)
-dnl
-dnl	...Don't modify LIBS, instead set WRAPLIB...
-dnl	LIBS="-lwrap  $LIBS"
-dnl
-	WRAPLIB="-lwrap"
-	wi_cv_lib_wrap_hosts_access=yes
-],[
-	WRAPLIB=""
-	wi_cv_lib_wrap_hosts_access=no
-])
-AC_MSG_RESULT($wi_cv_lib_wrap_hosts_access)
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_NET_LIBS], [
-# Mostly for SunOS 4 -- needs to come first because other libs depend on it
-wi_LIB_44BSD
-
-wi_LIB_SOCKET
-
-if test "$SYS" = unixware ; then
-	case "$OS" in
-		unixware2*)
-			# So far, only UnixWare needs this.
-			AC_CHECK_LIB(gen,syslog)
-
-			if test -f /usr/ucblib/libucb.a ; then
-				LDFLAGS="$LDFLAGS -L/usr/ucblib"
-				LIBS="$LIBS -lucb"
-			fi
-			if test -f /usr/include/unistd.h ; then
-				ac_cv_header_unistd_h=yes
-			fi
-
-			# UnixWare 2 needs both lsocket and lnsl, and configure
-			# script won't detect this condition properly because 
-			# the libraries are interdependent.
-			#
-			LIBS="$LIBS -lsocket -lnsl"
-
-			# Now look for socket()
-			#
-			# AC_CHECK_FUNC(socket,[a=yes],[a=no])
-			#
-			AC_CHECK_FUNC(socket,[a=yes],[a=no])
-			;;
-		*)
-			;;
-	esac
-fi
-
-dnl AC_CHECK_LIB(inet,main)
-
-wi_LIB_NSL
-wi_LIB_RESOLV
-
-if test "$SYS" = dynixptx ; then
-	LIBS="$LIBS -lsocket -lnsl"
-fi
-
-])
-dnl
-dnl
-dnl
-dnl
-AH_TEMPLATE([UNAME], [uname -a output])
-AC_DEFUN([wi_DEFINE_UNAME], [
-# Get first 127 chars of all uname information.  Some folks have
-# way too much stuff there, so grab only the first 127.
-unam=`uname -a 2>/dev/null | cut -c1-127 | sed 's-"-\\"-g'`
-if test "$unam" != "" ; then
-	AC_DEFINE_UNQUOTED(UNAME, "$unam")
-fi
-])
-dnl
-dnl
-dnl
-AH_TEMPLATE([HAVE_SIGSETJMP], [define if we have sigsetjmp and siglongjmp])
-AC_DEFUN([wi_FUNC_SIGSETJMP], [
-wi_PREREQ_UNISTD_H([$0])
-AC_CACHE_CHECK([for sigsetjmp and siglongjmp], [wi_cv_func_sigsetjmp], [
-
-AC_TRY_LINK([
-	/* includes */
-#ifdef HAVE_UNISTD_H
-#	include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <stdio.h>
-#include <signal.h>
-#include <setjmp.h>
-],[
-	/* function-body */
-	sigjmp_buf sjb;
-
-	if (sigsetjmp(sjb, 1) != 0)
-		siglongjmp(sjb, 1);	/* bogus code, of course. */
-	exit(0);
-],[
-	wi_cv_func_sigsetjmp=yes
-],[
-	wi_cv_func_sigsetjmp=no
-])
-])
-if test "$wi_cv_func_sigsetjmp" = yes ; then
-	AC_DEFINE(HAVE_SIGSETJMP)
-fi
-])
-dnl
-dnl
-dnl
-AH_TEMPLATE([HAVE_UTMP_UT_NAME], [define if struct utmp has the ut_name field])
-AC_DEFUN([wi_UTMP_UT_NAME], [
-AC_MSG_CHECKING([for ut_name field in struct utmp])
-AC_TRY_LINK([
-	/* includes */
-#include <unistd.h>
-#include <sys/types.h>
-#include <utmp.h>
-],[
-struct utmp u;
-
-u.ut_name[0] = '\0';
-exit(((int) &u.ut_name) & 0xff);	/* bogus code, of course. */
-],[
-	wi_cv_utmp_ut_name=yes
-	AC_DEFINE(HAVE_UTMP_UT_NAME)
-],[
-	wi_cv_utmp_ut_name=no
-])
-AC_MSG_RESULT($wi_cv_utmp_ut_name)
-])
-dnl
-dnl
-dnl
-AH_TEMPLATE([HAVE_UTMPX_UT_SYSLEN], [define if struct utmpx has the ut_syslen field])
-AC_DEFUN([wi_UTMPX_UT_SYSLEN], [
-AC_MSG_CHECKING([for ut_syslen field in struct utmpx])
-AC_TRY_LINK([
-	/* includes */
-#include <unistd.h>
-#include <sys/types.h>
-#include <utmpx.h>
-],[
-struct utmpx u;
-
-u.ut_syslen = 0;
-exit(((int) &u.ut_syslen) & 0xff);	/* bogus code, of course. */
-],[
-	wi_cv_utmpx_ut_syslen=yes
-	AC_DEFINE(HAVE_UTMPX_UT_SYSLEN)
-],[
-	wi_cv_utmpx_ut_syslen=no
-])
-AC_MSG_RESULT($wi_cv_utmpx_ut_syslen)
-])
-dnl
-dnl
-dnl
-AH_TEMPLATE([HAVE_UTMP_UT_USER], [define if struct utmp has the ut_user field])
-AC_DEFUN([wi_UTMP_UT_USER], [
-AC_MSG_CHECKING([for ut_user field in struct utmp])
-AC_TRY_LINK([
-	/* includes */
-#include <unistd.h>
-#include <sys/types.h>
-#include <utmp.h>
-],[
-struct utmp u;
-
-u.ut_user[0] = '\0';
-exit(((int) &u.ut_user) & 0xff);	/* bogus code, of course. */
-],[
-	wi_cv_utmp_ut_user=yes
-	AC_DEFINE(HAVE_UTMP_UT_USER)
-],[
-	wi_cv_utmp_ut_user=no
-])
-AC_MSG_RESULT($wi_cv_utmp_ut_user)
-])
-dnl
-dnl
-dnl
-AH_TEMPLATE([HAVE_UTMP_UT_PID], [define if struct utmp has the ut_pid field])
-AC_DEFUN([wi_UTMP_UT_PID], [
-AC_MSG_CHECKING([for ut_pid field in struct utmp])
-AC_TRY_LINK([
-	/* includes */
-#include <unistd.h>
-#include <sys/types.h>
-#include <utmp.h>
-],[
-struct utmp u;
-
-u.ut_pid = 1;
-exit(((int) &u.ut_pid) & 0xff);	/* bogus code, of course. */
-],[
-	wi_cv_utmp_ut_pid=yes
-	AC_DEFINE(HAVE_UTMP_UT_PID)
-],[
-	wi_cv_utmp_ut_pid=no
-])
-AC_MSG_RESULT($wi_cv_utmp_ut_pid)
-])
-
-dnl
-dnl
-dnl
-AH_TEMPLATE([HAVE_UTMP_UT_TIME], [define if struct utmp has the ut_time field])
-AC_DEFUN([wi_UTMP_UT_TIME], [
-AC_MSG_CHECKING([for ut_time field in struct utmp])
-AC_TRY_LINK([
-	/* includes */
-#include <unistd.h>
-#include <sys/types.h>
-#include <utmp.h>
-],[
-struct utmp u;
-
-u.ut_time = 1;
-exit(((int) &u.ut_time) & 0xff);	/* bogus code, of course. */
-],[
-	wi_cv_utmp_ut_time=yes
-	AC_DEFINE(HAVE_UTMP_UT_TIME)
-],[
-	wi_cv_utmp_ut_time=no
-])
-AC_MSG_RESULT($wi_cv_utmp_ut_time)
-])
-dnl
-dnl
-dnl
-AH_TEMPLATE([HAVE_UTMP_UT_HOST], [define if struct utmp has the ut_host field])
-AC_DEFUN([wi_UTMP_UT_HOST], [
-AC_MSG_CHECKING([for ut_host field in struct utmp])
-AC_TRY_LINK([
-	/* includes */
-#include <unistd.h>
-#include <sys/types.h>
-#include <utmp.h>
-],[
-struct utmp u;
-
-u.ut_host[0] = '\0';
-exit(((int) &u.ut_host) & 0xff);	/* bogus code, of course. */
-],[
-	wi_cv_utmp_ut_host=yes
-	AC_DEFINE(HAVE_UTMP_UT_HOST)
-],[
-	wi_cv_utmp_ut_host=no
-])
-AC_MSG_RESULT($wi_cv_utmp_ut_host)
-])
-dnl
-dnl
-dnl
-dnl
-AH_TEMPLATE([HAVE_STRUCT_STAT64], [define if we have struct stat64])
-AC_DEFUN([wi_STRUCT_STAT64], [
-AC_MSG_CHECKING([for struct stat64])
-AC_TRY_LINK([
-	/* includes */
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-],[
-struct stat64 st;
-
-st.st_size = 0;
-exit(((int) &st.st_size) & 0xff);	/* bogus code, of course. */
-],[
-	wi_cv_struct_stat64=yes
-	AC_DEFINE(HAVE_STRUCT_STAT64)
-],[
-	wi_cv_struct_stat64=no
-])
-AC_MSG_RESULT($wi_cv_struct_stat64)
-])
-dnl
-dnl
-dnl
-AH_TEMPLATE([HAVE_STRUCT_CMSGDHR], [define if we have struct cmsghdr])
-AC_DEFUN([wi_STRUCT_CMSGHDR], [
-AC_CACHE_CHECK([for struct cmsghdr],[wi_cv_struct_cmsghdr], [
-AC_TRY_LINK([
-	/* includes */
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/uio.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-],[
-struct cmsghdr cm;
-
-cm.cmsg_len = 0;
-cm.cmsg_level = 0;
-cm.cmsg_type = 0;
-exit(((int) &cm.cmsg_type) & 0xff);	/* bogus code, of course. */
-],[
-	wi_cv_struct_cmsghdr=yes
-],[
-	wi_cv_struct_cmsghdr=no
-])
-])
-if test "$wi_cv_struct_cmsghdr" = yes ; then
-	AC_DEFINE(HAVE_STRUCT_CMSGDHR)
-fi
-])
-dnl
-dnl
-dnl
-AH_TEMPLATE([HAVE_MSGHDR_CONTROL], [define if struct msghdr has the msg_control field])
-AC_DEFUN([wi_MSGHDR_CONTROL], [
-AC_CACHE_CHECK([for msg_control field in struct msghdr],[wi_cv_msghdr_control], [
-AC_TRY_LINK([
-	/* includes */
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/uio.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-],[
-struct msghdr m;
-
-m.msg_control = &m;
-m.msg_controllen = sizeof(m);
-exit(((int) &m.msg_control) & 0xff);	/* bogus code, of course. */
-],[
-	wi_cv_msghdr_control=yes
-],[
-	wi_cv_msghdr_control=no
-])
-])
-if test "$wi_cv_msghdr_control" = yes ; then
-	AC_DEFINE(HAVE_MSGHDR_CONTROL)
-fi
-])
-dnl
-dnl
-dnl
-AH_TEMPLATE([HAVE_MSGHDR_ACCRIGHTS], [define if struct msghdr has the msg_accrights field])
-AC_DEFUN([wi_MSGHDR_ACCRIGHTS], [
-AC_CACHE_CHECK([for msg_accrights field in struct msghdr], [wi_cv_msghdr_accrights], [
-AC_TRY_LINK([
-	/* includes */
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/uio.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-],[
-struct msghdr m;
-
-m.msg_accrights = &m;
-m.msg_accrightslen = sizeof(m);
-exit(((int) &m.msg_accrights) & 0xff);	/* bogus code, of course. */
-],[
-	wi_cv_msghdr_accrights=yes
-],[
-	wi_cv_msghdr_accrights=no
-])
-])
-if test "$wi_cv_msghdr_accrights" = yes ; then
-	AC_DEFINE(HAVE_MSGHDR_ACCRIGHTS)
-fi
-])
-dnl
-dnl
-dnl
-AH_TEMPLATE([HAVE_PR_PASSWD_FG_OLDCRYPT], [define if struct pr_passwd has the fg_oldcrypt field])
-AC_DEFUN([wi_PR_PASSWD_FG_OLDCRYPT], [
-AC_MSG_CHECKING([for fg_oldcrypt field in struct pr_passwd])
-AC_TRY_LINK([
-	/* includes */
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <pwd.h>
-#include <grp.h>
-#include <errno.h>
-
-#if defined(HAVE_USERPW_H) && defined(HAVE_GETUSERPW)	/* AIX */
-#	include <userpw.h>
-#elif defined(HAVE_PWDADJ_H) && defined(HAVE_GETPWANAM)	/* SunOS */
-#	include <sys/label.h>
-#	ifdef HAVE_SYS_AUDIT_H
-#		include <sys/audit.h>
-#	endif
-#	include <pwdadj.h>
-#elif defined(HAVE_GETESPWNAM) /* Digital UNIX 4 */
-#	ifdef HAVE_SYS_SECDEFINES_H
-#		include <sys/secdefines.h>
-#	endif
-#	ifdef HAVE_SYS_SECURITY_H
-#		include <sys/security.h>
-#	endif
-#	ifdef HAVE_SYS_AUDIT_H
-#		include <sys/audit.h>
-#	endif
-#	ifdef HAVE_KRB_H
-#		include <krb.h>
-#	endif
-#	ifdef HAVE_PROT_H
-#		include <prot.h>
-#	endif
-#elif defined(HAVE_GETPRPWNAM) /* SCO Open Server V, Digital UNIX 3, HP-UX 10 */
-#	ifdef HAVE_SYS_SECDEFINES_H
-#		include <sys/secdefines.h>
-#	endif
-#	ifdef HAVE_SYS_SECURITY_H
-#		include <sys/security.h>
-#	endif
-#	ifdef HAVE_SYS_AUDIT_H
-#		include <sys/audit.h>
-#	endif
-#	ifdef HAVE_HPSECURITY_H
-#		include <hpsecurity.h>
-#	endif
-#	ifdef HAVE_KRB_H
-#		include <krb.h>
-#	endif
-#	ifdef HAVE_PROT_H
-#		include <prot.h>
-#	endif
-#endif
-],[
-	struct pr_passwd xu;
-	memset(&xu, 0, sizeof(xu));
-	if (xu.uflg.fg_oldcrypt != 0)
-		xu.uflg.fg_oldcrypt++;	/* bogus code, of course */
-	exit(0);
-],[
-	wi_cv_pr_passwd_fg_oldcrypt=yes
-	AC_DEFINE(HAVE_PR_PASSWD_FG_OLDCRYPT)
-],[
-	wi_cv_pr_passwd_fg_oldcrypt=no
-])
-AC_MSG_RESULT($wi_cv_pr_passwd_fg_oldcrypt)
-])
-dnl
-dnl
-dnl
-AH_TEMPLATE([HAVE_SOCKADDR_UN_SUN_LEN], [define if struct sockaddr_un has the sun_len field])
-AC_DEFUN([wi_SOCKADDR_UN_SUN_LEN], [
-AC_CACHE_CHECK([for sun_len field in struct sockaddr_un], [wi_cv_sockaddr_un_sun_len], [
-AC_TRY_LINK([
-	/* includes */
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/uio.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-],[
-struct sockaddr_un uaddr;
-
-uaddr.sun_len = strlen("/tmp/test.sock");
-exit(((int) uaddr.sun_len);	/* bogus code, of course. */
-],[
-	wi_cv_sockaddr_un_sun_len=yes
-],[
-	wi_cv_sockaddr_un_sun_len=no
-])
-])
-if test "$wi_cv_sockaddr_un_sun_len" = yes ; then
-	AC_DEFINE(HAVE_SOCKADDR_UN_SUN_LEN)
-fi
-])
-dnl
-dnl
-dnl
-AH_TEMPLATE([HAVE_STATFS_F_BAVAIL], [define if struct statfs has the f_bavail field])
-AC_DEFUN([wi_STATFS_F_BAVAIL], [
-AC_MSG_CHECKING([for f_bavail field in struct statfs])
-AC_TRY_LINK([
-	/* includes */
-#include <unistd.h>
-#include <sys/types.h>
-#ifdef HAVE_SYS_STATFS_H
-#	include <sys/statfs.h>
-#elif defined(HAVE_SYS_VFS_H)
-#	include <sys/vfs.h>
-#endif
-],[
-struct statfs st;
-
-st.f_bavail = 1;
-exit((int) st.f_bavail);	/* bogus code, of course. */
-],[
-	wi_cv_statfs_f_bavail=yes
-	AC_DEFINE(HAVE_STATFS_F_BAVAIL)
-],[
-	wi_cv_statfs_f_bavail=no
-])
-AC_MSG_RESULT($wi_cv_statfs_f_bavail)
-])
-dnl
-dnl
-dnl
-AH_TEMPLATE([HAVE_STATVFS_F_FRSIZE], [define if struct statvfs has the f_frsize field])
-AC_DEFUN([wi_STATVFS_F_FRSIZE], [
-AC_MSG_CHECKING([for f_frsize field in struct statvfs])
-AC_TRY_LINK([
-	/* includes */
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/statvfs.h>
-],[
-struct statvfs st;
-
-st.f_frsize = 1;
-exit((int) st.f_frsize);	/* bogus code, of course. */
-],[
-	wi_cv_statfs_f_frsize=yes
-	AC_DEFINE(HAVE_STATVFS_F_FRSIZE)
-],[
-	wi_cv_statfs_f_frsize=no
-])
-AC_MSG_RESULT($wi_cv_statfs_f_frsize)
-])
-dnl
-dnl
-dnl
-AH_TEMPLATE([SPRINTF_RETURNS_PTR], [define if sprintf returns a pointer to the data])
-AC_DEFUN([wi_SPRINTF_RETVAL], [
-AC_MSG_CHECKING([what sprintf() returns])
-AC_TRY_RUN([
-	/* program */
-#include <stdio.h>
-#include <string.h>
- 
-main()
-{
-	int result;
-	char s[8];
-
-	result = (int) sprintf(s, "%d", 22);
-	if (result == 2)
-		exit(0);
-	exit(1);
-
-}
-],[
-	# action if true
-	wi_cv_sprintf_returns_ptr=no
-	x="length of data written";
-],[
-	# action if false
-  	wi_cv_sprintf_returns_ptr=yes
-	AC_DEFINE(SPRINTF_RETURNS_PTR)
-	x="pointer to data";
-],[
-	# action if cross compiling
-	wi_cv_sprintf_returns_ptr=no
-	x="unknown";
-])
-AC_MSG_RESULT($x)
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_LIB_CRYPT], [
-AC_MSG_CHECKING([which library has usable crypt() function])
-ac_save_LIBS="$LIBS"
-crypt_lib=NONE
-
-for lib in "c" "crypt" "descrypt" "des"
-do
-
-if test "$lib" = "c" ; then
-	LIBS="$ac_save_LIBS"
-else
-	LIBS="$ac_save_LIBS -l${lib}"
-fi
-
-wi_PREREQ_UNISTD_H([$0])
-AC_TRY_RUN([
-	/* program */
-#if defined(AIX) || defined(_AIX) || defined(__HOS_AIX__)
-#	define _ALL_SOURCE 1
-#endif
-#ifdef HAVE_UNISTD_H
-#	include <unistd.h>
-#endif
-#include <stdio.h>
-#include <string.h>
-
-extern char *crypt(const char *key, const char *salt);
-
-main()
-{
-	char cleartext[256];
-	char *cp;
-
-	memset(cleartext, 0, sizeof(cleartext));
-	strcpy(cleartext, "password");
-
-	cp = crypt(cleartext, "xx");
-	if ((cp != NULL) && (strcmp(cp, "xxj31ZMTZzkVA") == 0)) {
-		/* printf("PASS\n"); */
-		exit(0);
-	}
-	/* printf("FAIL\n"); */
-	exit(1);
-}
-],[
-	# action if true
-	crypt_lib="$lib"
-],[
-	# action if false
-	:
-],[
-	# action if cross compiling
-	:
-])
-
-
-if test "$crypt_lib" != NONE ; then
-	break
-fi
-
-done
-
-
-LIBS="$ac_save_LIBS"
-
-if test "$crypt_lib" = NONE ; then
-	crypt_lib=c
-	AC_MSG_RESULT([none?])
-else
-	AC_MSG_RESULT([lib${crypt_lib}])
-fi
-if test "$crypt_lib" != c ; then
-	AC_CHECK_LIB(${lib},crypt)
-fi
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_TEST], [
-changequote(<^, ^>)dnl
-changequote([, ])dnl
-])
-dnl
-dnl
-dnl
-AH_TEMPLATE([HAVE__RES_DEFDNAME], [define if _res global variable is usable])
-AC_DEFUN([wi__RES_DEFDNAME], [
-AC_MSG_CHECKING([for useable _res global variable])
-AC_TRY_LINK([
-	/* includes */
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/socket.h>
-#include <arpa/inet.h>
-#include <netinet/in.h>
-#ifdef HAVE_ARPA_NAMESER_H
-#	include <arpa/nameser.h>
-#endif
-#ifdef HAVE_RESOLV_H
-#	include <resolv.h>
-#endif
-],[
-	/* function-body */
-	int len;
-
-	res_init();
-	len = (int) strlen(_res.defdname);
-],[
-	wi_cv__res_defdname=yes
-	AC_DEFINE(HAVE__RES_DEFDNAME)
-],[
-	wi_cv__res_defdname=no
-])
-AC_MSG_RESULT($wi_cv__res_defdname)
-])
-dnl
-dnl
-dnl
-dnl
-AH_TEMPLATE([sig_atomic_t], [type to use for sig_atomic_t])
-AC_DEFUN([wi_TYPE_SIG_ATOMIC_T], [
-wi_PREREQ_UNISTD_H([$0])
-AC_MSG_CHECKING([for sig_atomic_t])
-AC_TRY_LINK([
-	/* includes */
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <sys/signal.h>
-#include <signal.h>	/* MG: for IRIX */
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-],[
-	/* function-body */
-	sig_atomic_t sample;
-
-	sample = (sig_atomic_t) getpid();	/* bogus code, of course */
-	exit((sample > 0) ? 0 : 1);
-],[
-	ac_cv_type_sig_atomic_t=yes
-],[
-	ac_cv_type_sig_atomic_t=no
-])
-AC_MSG_RESULT($ac_cv_type_sig_atomic_t)
-if test $ac_cv_type_sig_atomic_t = no ; then
-	AC_DEFINE(sig_atomic_t, int)
-fi
-])
-dnl
-dnl
-dnl
-dnl
-AC_DEFUN([wi_LIB_READLINE], [
-AC_MSG_CHECKING([for GNU Readline library, version 2.0 or newer])
-
-wi_cv_lib_readline=no
-wi_cv_lib_readline_result=no
-ac_save_LIBS="$LIBS"
-# Note: $LIBCURSES is permitted to be empty.
-for LIBREADLINE in "-lreadline" "-lreadline $LIBCURSES" "-lreadline -ltermcap" "-lreadline -lncurses" "-lreadline -lcurses"
-do
-	LIBS="$ac_save_LIBS $LIBREADLINE"
-	AC_TRY_RUN([
-	/* program */
-#include <stdio.h>
-#include <stdlib.h>
- 
-main(int argc, char **argv)
-{
-	/* Note:  don't actually call readline, since it may block;
-	 * We just want to see if it (dynamic) linked in okay.
-	 */
-	if (argc == 0)	/* never true */
-		readline(0);
-	exit(0);
-}
-],[
-	# action if true
-	wi_cv_lib_readline=yes
-],[
-	# action if false
-	wi_cv_lib_readline=no
-],[
-	# action if cross compiling
-	wi_cv_lib_readline=no
-])
-
-	if test "$wi_cv_lib_readline" = yes ; then break ; fi
-done
-
-# Now try it again, to be sure it is recent enough.
-# rl_function_of_keyseq appeared in version 2.0
-#
-dnl AC_CHECK_FUNC(rl_function_of_keyseq, [wi_cv_lib_readline=yes],[
-dnl 	wi_cv_lib_readline=no;wi_cv_lib_readline_result="no (it is present but too old to use)"
-dnl ])
-	AC_TRY_LINK([
-		/* includes */
-	],[
-		/* function-body */
-		readline(0);
-		rl_function_of_keyseq(0);
-	],[
-		wi_cv_lib_readline=yes
-	],[
-		wi_cv_lib_readline=no
-		wi_cv_lib_readline_result="no (it is present but too old to use)"
-	])
-
-if test "$wi_cv_lib_readline" = no ; then
-	LIBREADLINE=""
-	# restore LIBS
-	LIBS="$ac_save_LIBS"
-else
-	/bin/rm -f readline.ver
-	touch readline.ver
-
-	AC_TRY_RUN([
-	/* program */
-#include <unistd.h>
-#include <sys/types.h>
-#include <stdio.h>
-
-extern char *rl_library_version;
-
-main()
-{
-	FILE *fp;
-	double d;
-
-	sscanf(rl_library_version, "%lf", &d);
-	fp = fopen("readline.ver", "w");
-	if (fp == NULL) exit(1);
-	if (fprintf(fp, "%s\n", rl_library_version) < 0) exit(1);
-	if (fprintf(fp, "%03d\n", (int) (d * 100.0)) < 0) exit(1);
-	if (fclose(fp) < 0) exit(1);
-	exit(0);
-}
-	],[
-		# action if true
-		rl_library_version=`sed -n 1,1p readline.ver 2>/dev/null`
-		rlver=`sed -n 2,2p readline.ver 2>/dev/null`
-		/bin/rm -f readline.ver
-	],[
-		# action if false
-		rl_library_version=''
-		rlver=''
-		/bin/rm -f readline.ver
-	],[
-		# action if cross compiling
-		rl_library_version=''
-		rlver=''
-		/bin/rm -f readline.ver
-	])
-
-	case "$rlver" in
-		???)
-			wi_cv_lib_readline_result="yes, installed version is $rl_library_version"
-			;;
-		*)
-			# Test using current LIBS.
-			AC_TRY_LINK([
-				/* includes */
-				extern int rl_completion_append_character;
-			],[
-				/* function-body */
-				readline(0);
-				rl_completion_append_character = 0;
-			],[
-				rlver="210"
-			],[
-				rlver="200"
-			])
-
-			if test "$rlver" = "210" ; then
-				wi_cv_lib_readline_result="yes, version 2.1 or higher"
-			else
-				wi_cv_lib_readline_result="yes, version 2.0"
-			fi
-			;;
-	esac
-
-	wi_cv_lib_readline=yes
-	# restore LIBS
-	LIBS="$ac_save_LIBS"
-fi
-AC_MSG_RESULT($wi_cv_lib_readline_result)
-AC_SUBST(LIBREADLINE)
-
-if test "$wi_cv_lib_readline" = yes ; then
-	# Now verify that all the headers are installed.
-	#
-	AC_REQUIRE_CPP()
-	unset ac_cv_header_readline_chardefs_h
-	unset ac_cv_header_readline_history_h
-	unset ac_cv_header_readline_keymaps_h
-	unset ac_cv_header_readline_readline_h
-	unset ac_cv_header_readline_tilde_h
-	AC_CHECK_HEADERS([readline/chardefs.h readline/history.h readline/keymaps.h readline/readline.h readline/tilde.h])
-
-	for xxwi in \
-		"$ac_cv_header_readline_chardefs_h" \
-		"$ac_cv_header_readline_history_h" \
-		"$ac_cv_header_readline_keymaps_h" \
-		"$ac_cv_header_readline_readline_h" \
-		"$ac_cv_header_readline_tilde_h" 
-	do
-		if test "$xxwi" = no ; then
-			break
-		fi
-	done
-
-	if test "$xxwi" = no ; then
-		AC_MSG_WARN([GNU Readline headers are not installed or could not be found -- GNU Readline will not be used.])
-		wi_cv_lib_readline=no
-		wi_cv_lib_readline_result="no (headers not installed)"
-	else
-		AC_DEFINE_UNQUOTED(HAVE_LIBREADLINE, $rlver)
-	fi
-fi
-])
-dnl
-dnl
-dnl
-AH_TEMPLATE([HAVE_LONG_LONG], [define if we have the long long type])
-AH_TEMPLATE([PRINTF_LONG_LONG], [define if printf supports long long])
-AH_TEMPLATE([SCANF_LONG_LONG], [define if scanf supports long long])
-AH_TEMPLATE([PRINTF_ULONG_LONG], [define if printf supports unsigned long long])
-AH_TEMPLATE([SCANF_ULONG_LONG], [define if scanf supports unsigned long long])
-AH_TEMPLATE([PRINTF_LONG_LONG_QD], [define if using %qd for long long in printf])
-AH_TEMPLATE([SCANF_LONG_LONG_QD], [define if using %qd for long long in scanf])
-AH_TEMPLATE([PRINTF_LONG_LONG_LLD], [define if using %lld for long long in printf])
-AH_TEMPLATE([SCANF_LONG_LONG_LLD], [define if using %lld for long long in scanf])
-AC_DEFUN([wi_USE_LONG_LONG], [
-wi_PREREQ_UNISTD_H([$0])
-AC_MSG_CHECKING([for 64-bit integral type: long long])
-LONGEST_INT="long"
-AC_TRY_RUN([
-	/* program */
-#if defined(AIX) || defined(_AIX) || defined(__HOS_AIX__)
-#	define _ALL_SOURCE 1
-#endif
-#ifdef HAVE_UNISTD_H
-#	include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <stdio.h>
-
-long long hugeNumvar = 1;
-
-main()
-{
-	long long hugeNumtoo = 2;
-
-	if (hugeNumtoo > hugeNumvar)
-		hugeNumvar++;
-	if (sizeof(hugeNumvar) < 8)
-		exit(1);
-	exit(0);
-}
-
-],[
-	# action if true
-	wi_cv_type_long_long=yes
-	LONGEST_INT="long long"
-],[
-	# action if false
-  	wi_cv_type_long_long=no
-],[
-	# action if cross compiling
-	wi_cv_type_long_long=no
-])
-AC_MSG_RESULT($wi_cv_type_long_long)
-
-if test "$wi_cv_type_long_long" = yes ; then
-	
-AC_MSG_CHECKING([how to print a 64-bit integral type])
-wi_cv_printf_long_long=fail
-
-AC_TRY_RUN([
-	/* program */
-#if defined(AIX) || defined(_AIX) || defined(__HOS_AIX__)
-#	define _ALL_SOURCE 1
-#endif
-#ifdef HAVE_UNISTD_H
-#	include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-main()
-{
-	char s[80];
-	long long hugeNum;
-
-	hugeNum = (long long) 1000000000;
-	hugeNum = hugeNum * (long long) 99;
-	hugeNum = hugeNum + (long long) 1;
-
-	(void) sprintf(s, "%lld", hugeNum);
-	exit((strcmp(s, "99000000001") == 0) ? 0 : 1);
-}
-],[
-	# action if true
-	wi_cv_printf_long_long="%lld"
-],[
-	# action if false
-	:
-],[
-	# action if cross compiling
-	:
-])
-
-
-if test "$wi_cv_printf_long_long" = fail ; then
-
-AC_TRY_RUN([
-	/* program */
-#if defined(AIX) || defined(_AIX) || defined(__HOS_AIX__)
-#	define _ALL_SOURCE 1
-#endif
-#ifdef HAVE_UNISTD_H
-#	include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-main()
-{
-	char s[80];
-	long long hugeNum;
-
-	hugeNum = (long long) 1000000000;
-	hugeNum = hugeNum * (long long) 99;
-	hugeNum = hugeNum + (long long) 1;
-
-	(void) sprintf(s, "%qd", hugeNum);
-	exit((strcmp(s, "99000000001") == 0) ? 0 : 1);
-}
-],[
-	# action if true
-	wi_cv_printf_long_long="%qd"
-],[
-	# action if false
-	:
-],[
-	# action if cross compiling
-	:
-])
-fi
-
-if test "$wi_cv_printf_long_long" = fail ; then
-	wi_cv_printf_long_long_msg_result='cannot print'
-else
-	wi_cv_printf_long_long_msg_result="$wi_cv_printf_long_long"
-fi
-
-AC_MSG_RESULT($wi_cv_printf_long_long_msg_result)
-
-	
-AC_MSG_CHECKING([how to scan a 64-bit integral type])
-wi_cv_scanf_long_long=fail
-
-AC_TRY_RUN([
-	/* program */
-#if defined(AIX) || defined(_AIX) || defined(__HOS_AIX__)
-#	define _ALL_SOURCE 1
-#endif
-#ifdef HAVE_UNISTD_H
-#	include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-main()
-{
-	long long hugeNum, justAsHugeNum;
-
-	hugeNum = (long long) 1000000000;
-	hugeNum = hugeNum * (long long) 99;
-	hugeNum = hugeNum + (long long) 1;
-
-	justAsHugeNum = (long long) 0;
-	--justAsHugeNum;
-	sscanf("99000000001", "%lld", &justAsHugeNum);
-	if (memcmp(&hugeNum, &justAsHugeNum, sizeof(hugeNum)) == 0)
-		exit(0);
-	exit(1);
-}
-],[
-	# action if true
-	wi_cv_scanf_long_long="%lld"
-],[
-	# action if false
-	:
-],[
-	# action if cross compiling
-	:
-])
-
-
-if test "$wi_cv_scanf_long_long" = fail ; then
-
-AC_TRY_RUN([
-	/* program */
-#if defined(AIX) || defined(_AIX) || defined(__HOS_AIX__)
-#	define _ALL_SOURCE 1
-#endif
-#ifdef HAVE_UNISTD_H
-#	include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-main()
-{
-	long long hugeNum, justAsHugeNum;
-
-	hugeNum = (long long) 1000000000;
-	hugeNum = hugeNum * (long long) 99;
-	hugeNum = hugeNum + (long long) 1;
-
-	justAsHugeNum = (long long) 0;
-	--justAsHugeNum;
-	sscanf("99000000001", "%qd", &justAsHugeNum);
-	if (memcmp(&hugeNum, &justAsHugeNum, sizeof(hugeNum)) == 0)
-		exit(0);
-	exit(1);
-}
-],[
-	# action if true
-	wi_cv_scanf_long_long="%qd"
-],[
-	# action if false
-	:
-],[
-	# action if cross compiling
-	:
-])
-fi
-
-if test "$wi_cv_scanf_long_long" = fail ; then
-	wi_cv_scanf_long_long_msg_result='cannot scan'
-else
-	wi_cv_scanf_long_long_msg_result="$wi_cv_scanf_long_long"
-fi
-
-AC_MSG_RESULT($wi_cv_scanf_long_long_msg_result)
-
-fi
-
-AC_MSG_CHECKING([if everything was available to use the 64-bit integral type])
-
-if test "$wi_cv_type_long_long" = no ; then
-	wi_cv_use_long_long_msg_result="no (long long type not available)"
-	wi_cv_use_long_long="no"
-	wi_cv_scanf_long_long="fail"
-	wi_cv_prihtf_long_long="fail"
-	LONGEST_INT="long"
-elif test "$wi_cv_printf_long_long" = fail ; then
-	wi_cv_use_long_long_msg_result="no (libc printf() does not support them)"
-	wi_cv_use_long_long="no"
-	wi_cv_scanf_long_long="fail"
-	wi_cv_prihtf_long_long="fail"
-	LONGEST_INT="long"
-elif test "$wi_cv_scanf_long_long" = fail ; then
-	wi_cv_use_long_long_msg_result="no (libc scanf() does not support them)"
-	wi_cv_use_long_long="no"
-	wi_cv_scanf_long_long="fail"
-	wi_cv_prihtf_long_long="fail"
-	LONGEST_INT="long"
-else
-	AC_DEFINE(HAVE_LONG_LONG)
-	if test "$wi_cv_printf_long_long$wi_cv_scanf_long_long" = "%lld%qd" ; then
-		# FreeBSD 3.2 has %lld and %qd, but we want to
-		# run on 3.1 and 3.0.
-		#
-		wi_cv_printf_long_long="%qd"
-	fi
-	wi_cv_printf_ulong_long=`echo "$wi_cv_printf_long_long" | sed 's/d$/u/;'`
-	wi_cv_scanf_ulong_long=`echo "$wi_cv_scanf_long_long" | sed 's/d$/u/;'`
-	AC_DEFINE_UNQUOTED(PRINTF_LONG_LONG, "$wi_cv_printf_long_long")
-	AC_DEFINE_UNQUOTED(SCANF_LONG_LONG , "$wi_cv_scanf_long_long")
-	AC_DEFINE_UNQUOTED(PRINTF_ULONG_LONG, "$wi_cv_printf_ulong_long")
-	AC_DEFINE_UNQUOTED(SCANF_ULONG_LONG , "$wi_cv_scanf_ulong_long")
-	if test "$wi_cv_printf_long_long" = "%qd" ; then
-		AC_DEFINE(PRINTF_LONG_LONG_QD)
-	else
-		AC_DEFINE(PRINTF_LONG_LONG_LLD)
-	fi
-	if test "$wi_cv_scanf_long_long" = "%qd" ; then
-		AC_DEFINE(SCANF_LONG_LONG_QD)
-	else
-		AC_DEFINE(SCANF_LONG_LONG_LLD)
-	fi
-	wi_cv_use_long_long="yes"
-	wi_cv_use_long_long_msg_result="yes"
-fi
-AC_MSG_RESULT($wi_cv_use_long_long_msg_result)
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_REMOVE_UNKNOWN_PREPROCESSING_DIRECTIVES_FROM_FILE], [
-AC_REQUIRE([wi_TEST_DASH_L])
-h_file="$1"
-if test -f "$h_file" && $test_not_L "$h_file" ; then
-	h_tmp=`echo "$h_file" | sed 's/\.h/.tmp/;'`
-
-changequote(<<, >>)dnl
-	remove_cpp_warning=yes
-	if [ "$SYS" = linux ] ; then
-		#
-		# We need to retain #warning on Linux
-		#
-		remove_cpp_warning=no
-	fi
-	if [ "$GCC" = yes ] ; then
-		#
-		# GCC accepts #warning
-		#
-		remove_cpp_warning=no
-	fi
-
-	if [ "$remove_cpp_warning" = yes ] ; then
-		#
-		# Remove "#warning", since compiler will complain about it
-		# not being recognized.
-		#
-		sed 's/^\([\ \	]*#[\ \	]*warning.*\)/\/* \1 *\//;' "$h_file" > "$h_tmp"
-		cmp -s "$h_file" "$h_tmp"
-		if test $? -ne 0 ; then 
-			mv "$h_tmp" "$h_file"
-			chmod a+r "$h_file"
-		fi
-		/bin/rm -f "$h_tmp"
-		unset h_tmp longest_int_subst
-	fi
-changequote([, ])dnl
-fi
-unset h_file remove_cpp_warning
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_SUBST_LONGEST_INT_HEADER], [
-AC_REQUIRE([wi_TEST_DASH_L])
-h_file="$1"
-if test -f "$h_file" && $test_not_L "$h_file" ; then
-	h_tmp=`echo "$h_file" | sed 's/\.h/.tmp/;'`
-dnl
-dnl LONGEST_INT should most often be "long long" if wi_USE_LONG_LONG has been run
-dnl
-	longest_int_subst="${LONGEST_INT-long}"
-dnl
-	if sed 's/^#define longest_int.*/#define longest_int '"$longest_int_subst"'/;s/^#define longest_uint.*/#define longest_uint unsigned '"$longest_int_subst"'/;' "$h_file" > "$h_tmp" ; then
-		cmp -s "$h_file" "$h_tmp"
-		if test $? -ne 0 ; then 
-			mv "$h_tmp" "$h_file"
-			chmod a+r "$h_file"
-		fi
-	fi
-	/bin/rm -f "$h_tmp"
-	unset h_tmp longest_int_subst
-fi
-unset h_file
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_SUBST_STAT_HEADER], [
-AC_REQUIRE([wi_TEST_DASH_L])
-h_file="$1"
-if test -f "$h_file" && $test_not_L "$h_file" ; then
-	h_tmp=`echo "$h_file" | sed 's/\.h/.tmp/;'`
-dnl
-dnl wi_cv_struct_stat64=yes
-dnl
-	if test "x$wi_cv_struct_stat64" = xyes ; then
-		if sed 's/^#define Stat .*/#define Stat stat64/;s/^#define Lstat .*/#define Lstat lstat64/;s/^#define Fstat .*/#define Fstat fstat64/;' "$h_file" > "$h_tmp" ; then
-			cmp -s "$h_file" "$h_tmp"
-			if test $? -ne 0 ; then 
-				mv "$h_tmp" "$h_file"
-				chmod a+r "$h_file"
-			fi
-		fi
-	else
-		if sed 's/^#define Stat .*/#define Stat stat/;s/^#define Lstat .*/#define Lstat lstat/;s/^#define Fstat .*/#define Fstat fstat/;' "$h_file" > "$h_tmp" ; then
-			cmp -s "$h_file" "$h_tmp"
-			if test $? -ne 0 ; then 
-				mv "$h_tmp" "$h_file"
-				chmod a+r "$h_file"
-			fi
-		fi
-	fi
-	/bin/rm -f "$h_tmp"
-	unset h_tmp longest_int_subst
-fi
-unset h_file
-])
-dnl
-dnl
-dnl
-dnl
-AC_DEFUN([wi_MANDIR], [
-if test "x$mandir" = 'x${prefix}/man' ; then
-	# Mandir is at default value -- try to see
-	# if $prefix/share/man would be better.
-	#
-
-	# $prefix is probably set to NONE.
-	#
-	p=`cd / ; cd $prefix 2>/dev/null ; pwd`
-	if test "x$p" = "x/" ; then
-		p="/usr/local"
-	fi
-	if test -d "$p/share/man" ; then
-		mandir="$p/share/man"
-	fi
-fi
-])
-dnl
-dnl
-dnl
-dnl
-AC_DEFUN([wi_BEAUTIFY_ENVIRONMENT_VARIABLES], [
-changequote(<<, >>)dnl
-LIBS=`echo "$LIBS" | sed 's/^ *//;s/ *$//;s/  */ /g'`
-LDFLAGS=`echo "$LDFLAGS" | sed 's/^ *//;s/ *$//;s/  */ /g'`
-CPPFLAGS=`echo "$CPPFLAGS" | sed 's/^ *//;s/ *$//;s/  */ /g'`
-CFLAGS=`echo "$CFLAGS $wi_CFLAGS_TO_ADD_LATER" | sed 's/^ *//;s/ *$//;s/  */ /g'`
-DEFS=`echo "$DEFS" | sed 's/^ *//;s/ *$//;s/  */ /g'`
-changequote([, ])dnl
-])
-dnl
-dnl
-dnl
-dnl
-AC_DEFUN([wi_PATH_PWD], [
-AC_PATH_PROG(wi_PWD, "pwd", "pwd")
-])
-dnl
-dnl
-dnl
-dnl
-AC_DEFUN([wi_BASENAME], [
-$1=`echo "[$]$1" | sed -n '
-s-//*-/-g
-s-/*$--
-s-^/$--
-s-^.*/--
-p
-q'`dnl
-])
-dnl
-dnl
-dnl
-dnl
-AC_DEFUN([wi_DIRNAME], [
-changequote({{, }})dnl
-$1=`echo "{{$}}$1" | sed -n '
-s-//*-/-g
-s-/*$--
-/^\/\/*[^/]*$/{
-	c\\
-/
-	p
-	q
-}
-/^[^/]*$/{
-	c\\
-.
-	p
-	q
-}
-/./{
-	s-/[^/]*$--
-	p
-	q
-}'`dnl
-changequote([, ])dnl
-])
-dnl
-dnl
-dnl
-dnl
-AC_DEFUN([wi_RESOLVE_PATH], [
-AC_REQUIRE([wi_PATH_PWD])
-wi_path="$1"
-if test -d "$wi_path" ; then
-	wi_resolved_path=`cd "$wi_path" ; $wi_PWD 2>/dev/null`
-elif test ! -f "$wi_path" ; then
-	wi_resolved_path="$wi_path"
-else
-	wi_parent_dir="$wi_path"
-	wi_file_name="$wi_path"
-	wi_DIRNAME(wi_parent_dir)
-	wi_BASENAME(wi_file_name)
-	wi_resolved_path=`cd "$wi_parent_dir" ; $wi_PWD 2>/dev/null`
-	if test "x$wi_resolved_path" != x ; then
-		wi_resolved_path="$wi_resolved_path/$wi_file_name"
-	fi
-	unset wi_parent_dir wi_file_name
-fi
-if test "x$wi_resolved_path" = x ; then
-	$2="[$]$1"
-else
-	$2="$wi_resolved_path"
-fi
-unset wi_resolved_path wi_path
-])
-dnl
-dnl
-dnl
-dnl
-AC_DEFUN([wi_PATH_MKTEMP], [
-AC_PATH_PROG(MKTEMP, "mktemp", "")
-])
-dnl
-dnl
-dnl
-dnl
-AC_DEFUN([wi_PATH_PERL], [
-AC_PATH_PROG(PERL, "perl", "perl")
-])
-dnl
-dnl
-dnl
-dnl
-AC_DEFUN([wi_PROG_PERL], [
-AC_REQUIRE([wi_PATH_PERL])
-if test "x$PERL" != "x" ; then
-	AC_DEFINE_UNQUOTED(PERL, "$PERL")
-fi
-AC_SUBST(PERL)
-])
-dnl
-dnl
-dnl
-dnl
-AC_DEFUN([wi_CREATE_AC_TMPDIR], [
-AC_REQUIRE([wi_PATH_MKTEMP])
-changequote({{, }})dnl
-wi_tmpdir=""
-if [ "x$MKTEMP" != "x" ] ; then
-	# Ignore error from mktemp, since some old versions of Linux
-	# print an error about not supporting -d.
-	#
-	wi_tmpdir=`"$MKTEMP" -d /tmp/configure.XXXXXXXXXX 2>/dev/null`
-	if [ $? -ne 0 ] ; then
-		wi_tmpdir=""
-	fi
-fi
-if [ "x$wi_tmpdir" = "x" ] ; then
-	for wi_tmpdir in . $TMPDIR $TEMPDIR /tmp ABORT
-	do
-		if [ "$wi_tmpdir" = ABORT ] ; then
-			echo "Cannot create temporary directory."
-			exit 1
-		fi
-		wi_tmpdir="$wi_tmpdir/config_tmp.$$"
-		if [ -d "$wi_tmpdir" ] || [ -f "$wi_tmpdir" ] ; then
-			echo "Will not create temporary directory."
-			exit 1
-		fi
-		mkdir "$wi_tmpdir"
-		if [ $? -eq 0 ] && [ -d "$wi_tmpdir" ] ; then break ;  fi
-	done
-fi
-changequote([, ])dnl
-
-# Use the temporary directory here...
-$1
-# Done using the temporary directory here.
-
-/bin/rm -r "$wi_tmpdir"
-unset wi_tmpdir
-])
-dnl
-dnl
-dnl
-dnl
-AH_TEMPLATE([SELECT_TYPE_ARG1], [define this to the type of the first parameter to select()])
-AH_TEMPLATE([SELECT_TYPE_ARG234], [define this to the type of parameters 2, 3, and 4 to select()])
-AH_TEMPLATE([SELECT_TYPE_ARG5], [define this to the type of the fifth parameter to select()])
-AC_DEFUN([wi_FUNC_SELECT_ARGTYPES],
-[
-wi_PREREQ_UNISTD_H([$0])
-AC_MSG_CHECKING([types of arguments for select()])
- AC_CACHE_VAL(ac_cv_func_select_arg234,dnl
- [AC_CACHE_VAL(ac_cv_func_select_arg1,dnl
-  [AC_CACHE_VAL(ac_cv_func_select_arg5,dnl
-   [for ac_cv_func_select_arg234 in 'fd_set *' 'int *' 'void *'; do
-     for ac_cv_func_select_arg1 in 'int' 'size_t' 'unsigned long' 'unsigned'; do
-      for ac_cv_func_select_arg5 in 'struct timeval *' 'const struct timeval *'; do
-       AC_TRY_COMPILE(dnl
-[#if defined(AIX) || defined(_AIX) || defined(__HOS_AIX__)	/* MG */
-#	define _ALL_SOURCE 1	/* MG */
-#endif
-#ifdef HAVE_UNISTD_H	/* MG */
-#include <unistd.h>
-#endif			/* MG */
-#include <sys/types.h>	/* MG: always incl */
-#include <sys/time.h>	/* MG: always incl */
-#ifdef HAVE_SYS_SELECT_H
-#include <sys/select.h>
-#endif
-#include <sys/socket.h>	/* MG: always incl */
-extern select ($ac_cv_func_select_arg1,$ac_cv_func_select_arg234,$ac_cv_func_select_arg234,$ac_cv_func_select_arg234,$ac_cv_func_select_arg5);],,dnl
-        [ac_not_found=no ; break 3],ac_not_found=yes)
-      done
-     done
-    done
-   ])dnl AC_CACHE_VAL
-  ])dnl AC_CACHE_VAL
- ])dnl AC_CACHE_VAL
- if test "$ac_not_found" = yes; then
-  ac_cv_func_select_arg1=int 
-  ac_cv_func_select_arg234='int *' 
-  ac_cv_func_select_arg5='struct timeval *'
- fi
- AC_MSG_RESULT([$ac_cv_func_select_arg1,$ac_cv_func_select_arg234,$ac_cv_func_select_arg5])
- AC_DEFINE_UNQUOTED(SELECT_TYPE_ARG1,$ac_cv_func_select_arg1)
- AC_DEFINE_UNQUOTED(SELECT_TYPE_ARG234,($ac_cv_func_select_arg234))
- AC_DEFINE_UNQUOTED(SELECT_TYPE_ARG5,($ac_cv_func_select_arg5))
-])
-dnl
-dnl
-dnl
-dnl
-AC_DEFUN([wi_CREATE_PRPP_SCRIPT], [
-changequote({{, }})dnl
-cat << 'EOF' > "{{$1}}"
-#!/usr/bin/perl -w
-#
-# prpp.pl
-#
-# Feed the output of your CPP to this to print a list of function prototypes.
-# 
-#use strict;
-
-my ($c) = "";
-my ($unputc) = "";
-my ($line) = "";
-my ($lines) = "";
-my ($cline) = "";
-my ($skipping) = 0;
-my ($numclines) = 0;
-
-MAINLOOP: while (1) {
-	if ($unputc ne "") {
-		$c = $unputc;
-		$unputc = "";
-	} else {
-		last unless (read(STDIN, $c, 1) == 1);
-	}
-	if ($c eq "{") {
-		$skipping++;
-	} elsif ($c eq "}") {
-		--$skipping;
-		$unputc = ";";
-	} elsif ($skipping) {
-		next MAINLOOP;
-	} elsif ($c eq ";") {
-		if ($line =~ m/^\s*(\S.*\S)\s*$/s) {
-			$lines .= {{$}}1;
-			$line = "";
-		}
-		if ($lines =~ m/^\s*(extern\s*)?(\S.*\S)\s*$/s) {
-			$cline = {{$}}2;
-			$cline =~ s/\s+/\ /g;
-			if ($cline =~ /^typedef/) {
-				$cline = "";
-			} elsif ($cline =~ /\(.*\)$/) {
-				# found a proto
-				print $cline, ";\n";
-				$numclines++;
-			} else {
-				$cline = "";
-			}
-		}
-		$lines = "";
-		$line = "";
-	} elsif ($c eq "\n") {
-		if ($line =~ m/^\s*(\S.*\S)\s*$/s) {
-			$lines .= {{$}}1 . " ";
-			$line = "";
-		}
-	} elsif (($c eq "#") && ($line eq "")) {
-		# Looks like a preprocessor line, kill it
-		{
-			last MAINLOOP if (read(STDIN, $c, 1) != 1);
-			last if ($c eq "\n");
-			redo;
-		}
-	} elsif ($c =~ /^\s$/) {
-		$line .= " " if ($line ne "");
-	} elsif (! $skipping) {
-		$line .= $c;
-	}
-}
-exit(($numclines == 0) ? 1 : 0);
-EOF
-chmod 755 "{{$1}}"
-changequote([, ])dnl
-])
-dnl
-dnl
-dnl
-dnl
-AH_TEMPLATE([write_return_t], [return type from write])
-AH_TEMPLATE([write_size_t], [size parameter to write])
-AH_TEMPLATE([read_return_t], [return type from read])
-AH_TEMPLATE([read_size_t], [size parameter to read])
-AH_TEMPLATE([send_return_t], [return type from send])
-AH_TEMPLATE([send_size_t], [size parameter to send])
-AH_TEMPLATE([recv_return_t], [return type from recv])
-AH_TEMPLATE([recv_size_t], [size parameter to recv])
-AH_TEMPLATE([sockaddr_size_t], [size parameter to connect])
-AH_TEMPLATE([sockopt_size_t], [size parameter to setsockopt])
-AH_TEMPLATE([listen_backlog_t], [backlog parameter to write])
-AH_TEMPLATE([alarm_time_t], [seconds parameter to alarm])
-AH_TEMPLATE([gethost_addrptr_t], [address parameter to gethostbyaddr])
-AH_TEMPLATE([gethostname_size_t], [size parameter to gethostname])
-AC_DEFUN([wi_UNISTD_FUNC_PARAM_TYPES], [
-AC_REQUIRE([AC_PROG_CPP])
-AC_REQUIRE([wi_PATH_PERL])
-AC_REQUIRE([AC_TYPE_SIZE_T])
-AC_REQUIRE([wi_PATH_MKTEMP])
-wi_PREREQ_UNISTD_H([$0])
-AC_CACHE_CHECK([for return type from write], [wi_cv_write_return_t], [
-used_cache_for_wi_unistd_fpt="no"
-wi_CREATE_AC_TMPDIR([
-wi_CREATE_PRPP_SCRIPT([$wi_tmpdir/prpp.pl])
-
-changequote({{, }})dnl
-cat << 'EOF' > "$wi_tmpdir/unistd.c"
-#include <confdefs.h>
-
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <netdb.h>
-
-main()
-{
-	exit(0);
-}
-EOF
-
-cat << 'EOF' > "$wi_tmpdir/sed.sh"
-#!/bin/sh
-
-if [ {{$}}# -eq 0 ] ; then exit 1 ; fi
-x="{{$}}1"
-
-sed -n 's/extern//;s/static//;
-		/[\ \*]'"$x"'\ *(/{
-			s/^.*'"$x"'\ *(/(/
-			s/)\ *[;,].*$/)/
-			/ssize_t/{
-				c\
-ssize_t
-			}
-			/size_t/{
-				c\
-size_t
-			}
-			/socklen_t/{
-				c\
-socklen_t
-			}
-			/unsigned int/{
-				c\
-unsigned int
-			}
-			/unsigned long/{
-				c\
-unsigned long
-			}
-			/long/{
-				c\
-long
-			}
-			q
-}' | sed 's/int int/int/g'
-EOF
-chmod 755 "$wi_tmpdir/sed.sh"
-
-
-cat << 'EOF' > "$wi_tmpdir/sed2.sh"
-#!/bin/sh
-
-if [ {{$}}# -eq 0 ] ; then exit 1 ; fi
-x="{{$}}1"
-
-sed -n 's/extern//;s/static//;
-		/[\ \*]'"$x"'\ *(/{
-			s/^.*'"$x"'\ *(/(/
-			s/)\ *[;,].*$/)/
-			/const char/{
-				c\
-const char *
-			}
-			/char/{
-				c\
-char *
-			}
-			/const/{
-				c\
-const void
-			}
-			q
-}'
-EOF
-chmod 755 "$wi_tmpdir/sed2.sh"
-
-$CPP "-I${srcdir-.}" "$wi_tmpdir/unistd.c" > "$wi_tmpdir/unistd.i"
-if [ -s "$wi_tmpdir/unistd.i" ] ; then
-	"$PERL" "$wi_tmpdir/prpp.pl" < "$wi_tmpdir/unistd.i" > "$wi_tmpdir/protos.h"
-fi
-if [ -f "$wi_tmpdir/protos.h" ] ; then
-	#
-	# Check the return type of write()
-	#
-	x="write"
-	wi_cv_write_return_t=`sed -n 's/extern//;s/static//;
-		s/__attribute__((__cdecl__))//;
-		/[\ \*]'"$x"'\ *(/{
-			s/'"$x"'\ *(.*//
-			s/^\ *//
-			s/\ *$//
-			p;q
-		}' "$wi_tmpdir/protos.h"`
-	#
-	# Check what type write() expects for the size parameter
-	#
-	x="write"
-	wi_cv_write_size_t=`/bin/sh "$wi_tmpdir/sed.sh" "$x" < "$wi_tmpdir/protos.h"`
-	#
-	# Check the return type of send()
-	#
-	x="send"
-	wi_cv_send_return_t=`sed -n 's/extern//;s/static//;
-		s/__attribute__((__cdecl__))//;
-		/[\ \*]'"$x"'\ *(/{
-			s/'"$x"'\ *(.*//
-			s/^\ *//
-			s/\ *$//
-			p;q
-		}' "$wi_tmpdir/protos.h"`
-	#
-	# Check what type send() expects for the size parameter
-	# Tru64 is one example where send() differs from write()  :-(
-	#
-	x="send"
-	wi_cv_send_size_t=`/bin/sh "$wi_tmpdir/sed.sh" "$x" < "$wi_tmpdir/protos.h"`
-	#
-	# Check what type connect() expects for the size parameter
-	#
-	x="connect"
-	wi_cv_sockaddr_size_t=`/bin/sh "$wi_tmpdir/sed.sh" "$x" < "$wi_tmpdir/protos.h"`
-	#
-	# Check what type setsockopt() expects for the size parameter
-	#
-	x="setsockopt"
-	wi_cv_sockopt_size_t=`/bin/sh "$wi_tmpdir/sed.sh" "$x" < "$wi_tmpdir/protos.h"`
-	#
-	# Check what type listen() expects for the backlog parameter
-	#
-	x="listen"
-	wi_cv_listen_backlog_t=`/bin/sh "$wi_tmpdir/sed.sh" "$x" < "$wi_tmpdir/protos.h"`
-	#
-	# Check what type alarm() expects for the seconds parameter
-	#
-	x="alarm"
-	wi_cv_alarm_time_t=`/bin/sh "$wi_tmpdir/sed.sh" "$x" < "$wi_tmpdir/protos.h"`
-	#
-	# Check what type gethostbyaddr() expects for the addr parameter
-	#
-	x="gethostbyaddr"
-	wi_cv_gethost_addrptr_t=`/bin/sh "$wi_tmpdir/sed2.sh" "$x" < "$wi_tmpdir/protos.h"`
-	#
-	# Check what type gethostname() expects for the size parameter
-	#
-	x="gethostname"
-	wi_cv_gethostname_size_t=`/bin/sh "$wi_tmpdir/sed.sh" "$x" < "$wi_tmpdir/protos.h"`
-fi
-if [ "x$wi_cv_write_return_t" = "x" ] ; then
-	wi_cv_write_return_t="int"
-fi
-if [ "x$wi_cv_write_size_t" = "x" ] ; then
-	wi_cv_write_size_t="int"
-fi
-if [ "x$wi_cv_send_return_t" = "x" ] ; then
-	wi_cv_send_return_t="int"
-fi
-if [ "x$wi_cv_send_size_t" = "x" ] ; then
-	wi_cv_send_size_t="int"
-fi
-if [ "x$wi_cv_sockaddr_size_t" = "x" ] ; then
-	wi_cv_sockaddr_size_t="int"
-fi
-if [ "x$wi_cv_sockopt_size_t" = "x" ] ; then
-	wi_cv_sockopt_size_t="int"
-fi
-if [ "x$wi_cv_listen_backlog_t" = "x" ] ; then
-	wi_cv_listen_backlog_t="int"
-fi
-if [ "x$wi_cv_alarm_time_t" = "x" ] ; then
-	wi_cv_alarm_time_t="int"
-fi
-if [ "x$wi_cv_gethost_addrptr_t" = "x" ] ; then
-	wi_cv_gethost_addrptr_t="struct in_addr *"
-fi
-if [ "$wi_cv_gethost_addrptr_t" = "const void" ] ; then
-	wi_cv_gethost_addrptr_t="const struct in_addr *"
-fi
-if [ "x$wi_cv_gethostname_size_t" = "x" ] ; then
-	wi_cv_gethostname_size_t="int"
-fi
-changequote([, ])dnl
-])
-])
-if test "x$used_cache_for_wi_unistd_fpt" = "xno" ; then
-	AC_MSG_CHECKING([for size parameter to write])
-	AC_MSG_RESULT([$wi_cv_write_size_t])
-	AC_MSG_CHECKING([for return type from send])
-	AC_MSG_RESULT([$wi_cv_send_return_t])
-	AC_MSG_CHECKING([for size parameter to send])
-	AC_MSG_RESULT([$wi_cv_send_size_t])
-	AC_MSG_CHECKING([for size parameter to connect])
-	AC_MSG_RESULT([$wi_cv_sockaddr_size_t])
-	AC_MSG_CHECKING([for size parameter to setsockopt])
-	AC_MSG_RESULT([$wi_cv_sockopt_size_t])
-	AC_MSG_CHECKING([for backlog parameter to listen])
-	AC_MSG_RESULT([$wi_cv_listen_backlog_t])
-	AC_MSG_CHECKING([for seconds parameter to alarm])
-	AC_MSG_RESULT([$wi_cv_alarm_time_t])
-	AC_MSG_CHECKING([for address parameter to gethostbyaddr])
-	AC_MSG_RESULT([$wi_cv_gethost_addrptr_t])
-	AC_MSG_CHECKING([for size parameter to gethostname])
-	AC_MSG_RESULT([$wi_cv_gethostname_size_t])
-else
-	AC_CACHE_CHECK([for size parameter to write],[wi_cv_write_size_t],[:])
-	AC_CACHE_CHECK([for return type from send],[wi_cv_send_return_t],[:])
-	AC_CACHE_CHECK([for size parameter to send],[wi_cv_send_size_t],[:])
-	AC_CACHE_CHECK([for size parameter to connect],[wi_cv_sockaddr_size_t],[:])
-	AC_CACHE_CHECK([for size parameter to setsockopt],[wi_cv_sockopt_size_t],[:])
-	AC_CACHE_CHECK([for backlog parameter to listen],[wi_cv_listen_backlog_t],[:])
-	AC_CACHE_CHECK([for seconds parameter to alarm],[wi_cv_alarm_time_t],[:])
-	AC_CACHE_CHECK([for address parameter to gethostbyaddr],[wi_cv_gethost_addrptr_t],[:])
-	AC_CACHE_CHECK([for size parameter to gethostname],[wi_cv_gethostname_size_t],[:])
-fi
-unset used_cache_for_wi_unistd_fpt
-AC_DEFINE_UNQUOTED(write_return_t, $wi_cv_write_return_t)
-AC_DEFINE_UNQUOTED(write_size_t, $wi_cv_write_size_t)
-AC_DEFINE_UNQUOTED(read_return_t, $wi_cv_write_return_t)
-AC_DEFINE_UNQUOTED(read_size_t, $wi_cv_write_size_t)
-AC_DEFINE_UNQUOTED(send_return_t, $wi_cv_send_return_t)
-AC_DEFINE_UNQUOTED(send_size_t, $wi_cv_send_size_t)
-AC_DEFINE_UNQUOTED(recv_return_t, $wi_cv_send_return_t)
-AC_DEFINE_UNQUOTED(recv_size_t, $wi_cv_send_size_t)
-AC_DEFINE_UNQUOTED(sockaddr_size_t, $wi_cv_sockaddr_size_t)
-AC_DEFINE_UNQUOTED(sockopt_size_t, $wi_cv_sockopt_size_t)
-AC_DEFINE_UNQUOTED(listen_backlog_t, $wi_cv_listen_backlog_t)
-AC_DEFINE_UNQUOTED(alarm_time_t, $wi_cv_alarm_time_t)
-AC_DEFINE_UNQUOTED(gethost_addrptr_t, $wi_cv_gethost_addrptr_t)
-AC_DEFINE_UNQUOTED(gethostname_size_t, $wi_cv_gethostname_size_t)
-])
-dnl
-dnl
-dnl
-dnl
-AC_DEFUN([wi_PATH_GNU_TAR_OR_TAR], [
-AC_PATH_PROG(TAR, "gtar", "")
-if test "x$TAR" = "x" ; then
-	unset TAR
-	unset ac_cv_path_TAR
-	AC_PATH_PROG(TAR, "tar", "")
-fi
-])
-dnl
-dnl
-dnl
-dnl
-AH_TEMPLATE([TAR], [define to the tar command being used])
-AC_DEFUN([wi_PROG_TAR], [
-AC_REQUIRE([wi_PATH_GNU_TAR_OR_TAR])
-if test "x$TAR" != "x" ; then
-	AC_DEFINE_UNQUOTED(TAR, "$TAR")
-fi
-AC_SUBST(TAR)
-])
-dnl
-dnl
-dnl
-dnl
-AC_DEFUN([wi_CREATE_TAR_FILES], [
-AC_REQUIRE([wi_PATH_GNU_TAR_OR_TAR])
-AC_MSG_CHECKING([how to create TAR files])
-changequote(<<, >>)dnl
-x=""
-if [ -x /usr/bin/what ] ; then
-	x=`/usr/bin/what "$TAR" 2>&1 | sed -n 's/.*pax.*/pax/g;/pax/p'`
-elif [ -x /bin/what ] ; then
-	x=`/bin/what "$TAR" 2>&1 | sed -n 's/.*pax.*/pax/g;/pax/p'`
-fi
-if [ "x$x" != "xpax" ] ; then
-	# The junk above is because Mac OS X Server's tar freaks out
-	# and does not exit if you do "tar --help".
-	#
-	x=`"$TAR" --help 2>&1 | sed -n 's/.*owner=NAME.*/owner=NAME/g;/owner=NAME/p'`
-fi
-case "$x" in
-	*owner=NAME*)
-		TARFLAGS="-c --owner=root --group=bin --verbose -f"
-		;;
-	*)
-		TARFLAGS="cvf"
-		;;
-esac
-changequote([, ])dnl
-AC_SUBST(TARFLAGS)
-AC_MSG_RESULT([$TAR $TARFLAGS])
-])
-dnl
-dnl
-dnl
-dnl
-AC_DEFUN([wi_PROG_CCDV_NO_CREATE], [
-if test "x$use_ccdv" = "xno" ; then
-	AC_MSG_CHECKING([for ccdv])
-	AC_MSG_RESULT([(disabled)])
-else
-	AC_PATH_PROG(CCDV, "CCDV", "")
-	CCDV="$wi_cv_path_ccdv"
-	if test "x$CCDV" != x ; then
-		CCDV="@$CCDV "	# trailing space needed
-	fi
-AC_SUBST(CCDV)
-fi
-])
-dnl
-dnl
-dnl
-dnl
-AC_DEFUN([wi_PROG_CCDV], [
-if test "x$use_ccdv" = "xno" ; then
-	AC_MSG_CHECKING([for ccdv])
-	AC_MSG_RESULT([(disabled)])
-else
-unset wi_cv_path_ccdv	# can't use cache if it was a temp prog last time
-wi_used_cache_path_ccdv="yes"
-AC_CACHE_CHECK([for ccdv], [wi_cv_path_ccdv], [
-wi_used_cache_path_ccdv="no"
-for CCDV in /usr/bin/ccdv /usr/local/bin/ccdv /usr/ccs/bin/ccdv NONE
-do
-	if test "$CCDV" = NONE ; then CCDV="" ; break ; fi
-	$CCDV >/dev/null 2>&1
-	if test $? -eq 96 ; then
-		break
-	fi
-done
-if test "x$CCDV" = "x" ; then
-	changequote({{, }})dnl
-	cat > ccdv.c << 'EOF'
-/* ccdv.c
- *
- * Copyright (C) 2002-2003, by Mike Gleason, NcFTP Software.
- * All Rights Reserved.
- *
- * Licensed under the GNU Public License.
- */
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/wait.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <errno.h>
-
-#define SETCOLOR_SUCCESS	(gANSIEscapes ? "\033\1331;32m" : "")
-#define SETCOLOR_FAILURE	(gANSIEscapes ? "\033\1331;31m" : "")
-#define SETCOLOR_WARNING	(gANSIEscapes ? "\033\1331;33m" : "")
-#define SETCOLOR_NORMAL		(gANSIEscapes ? "\033\1330;39m" : "")
-
-#define TEXT_BLOCK_SIZE 8192
-#define INDENT 2
-
-#define TERMS "vt100:vt102:vt220:vt320:xterm:xterm-color:ansi:linux:scoterm:scoansi:dtterm:cons25:cygwin:screen"
-
-size_t gNBufUsed = 0, gNBufAllocated = 0;
-char *gBuf = NULL;
-int gCCPID;
-char gAction[64] = "";
-char gTarget[64] = "";
-char gAr[32] = "";
-char gArLibraryTarget[64] = "";
-int gDumpCmdArgs = 0;
-char gArgsStr[800];
-int gColumns = 80;
-int gANSIEscapes = 0;
-int gExitStatus = 95;
-
-static void
-DumpFormattedOutput(void)
-{
-	char *cp;
-	char spaces[8 + 1] = "        ";
-	char *saved;
-	int curcol;
-	int i;
-
-	curcol = 0;
-	saved = NULL;
-	for (cp = gBuf + ((gDumpCmdArgs == 0) ? strlen(gArgsStr) : 0); ; cp++) {
-		if (*cp == '\0') {
-			if (saved != NULL) {
-				cp = saved;
-				saved = NULL;
-			} else break;
-		}
-		if (*cp == '\r')
-			continue;
-		if (*cp == '\t') {
-			saved = cp + 1;
-			cp = spaces + 8 - (8 - ((curcol - INDENT - 1) % 8));
-		}
-		if (curcol == 0) {
-			for (i = INDENT; --i >= 0; )
-				putchar(' ');
-			curcol = INDENT;
-		}
-		putchar(*cp);
-		if (++curcol == (gColumns - 1)) {
-			putchar('\n');
-			curcol = 0;
-		} else if (*cp == '\n')
-			curcol = 0;
-	}
-	free(gBuf);
-}	/* DumpFormattedOutput */
-
-
-
-/* Difftime(), only for timeval structures.  */
-static void TimeValSubtract(struct timeval *tdiff, struct timeval *t1, struct timeval *t0)
-{
-	tdiff->tv_sec = t1->tv_sec - t0->tv_sec;
-	tdiff->tv_usec = t1->tv_usec - t0->tv_usec;
-	if (tdiff->tv_usec < 0) {
-		tdiff->tv_sec--;
-		tdiff->tv_usec += 1000000;
-	}
-}	/* TimeValSubtract */
-
-
-
-static void
-Wait(void)
-{
-	int pid2, status;
-
-	do {
-		status = 0;
-		pid2 = (int) waitpid(gCCPID, &status, 0);
-	} while (((pid2 >= 0) && (! WIFEXITED(status))) || ((pid2 < 0) && (errno == EINTR)));
-	if (WIFEXITED(status))
-		gExitStatus = WEXITSTATUS(status);
-}	/* Wait */
-
-
-
-static int
-SlurpProgress(int fd)
-{
-	char s1[71];
-	char *newbuf;
-	int nready;
-	size_t ntoread;
-	ssize_t nread;
-	struct timeval now, tnext, tleft;
-	fd_set ss;
-	fd_set ss2;
-	const char *trail = "/-\\|", *trailcp;
-
-	trailcp = trail;
-	snprintf(s1, sizeof(s1), "%s%s%s... ", gAction, gTarget[0] ? " " : "", gTarget);
-	printf("\r%-70s%-9s", s1, "");
-	fflush(stdout);
-
-	gettimeofday(&now, NULL);
-	tnext = now;
-	tnext.tv_sec++;
-	tleft.tv_sec = 1;
-	tleft.tv_usec = 0;
-	FD_ZERO(&ss2);
-	FD_SET(fd, &ss2);
-	for(;;) {
-		if (gNBufUsed == (gNBufAllocated - 1)) {
-			if ((newbuf = (char *) realloc(gBuf, gNBufAllocated + TEXT_BLOCK_SIZE)) == NULL) {
-				perror("ccdv: realloc");
-				return (-1);
-			}
-			gNBufAllocated += TEXT_BLOCK_SIZE;
-			gBuf = newbuf;
-		}
-		for (;;) {
-			ss = ss2;
-			nready = select(fd + 1, &ss, NULL, NULL, &tleft);
-			if (nready == 1)
-				break;
-			if (nready < 0) {
-				if (errno != EINTR) {
-					perror("ccdv: select");
-					return (-1);
-				}
-				continue;
-			}
-			gettimeofday(&now, NULL);
-			if ((now.tv_sec > tnext.tv_sec) || ((now.tv_sec == tnext.tv_sec) && (now.tv_usec >= tnext.tv_usec))) {
-				tnext = now;
-				tnext.tv_sec++;
-				tleft.tv_sec = 1;
-				tleft.tv_usec = 0;
-				printf("\r%-71s%c%-7s", s1, *trailcp, "");
-				fflush(stdout);
-				if (*++trailcp == '\0')
-					trailcp = trail;
-			} else {
-				TimeValSubtract(&tleft, &tnext, &now);
-			}
-		}
-		ntoread = (gNBufAllocated - gNBufUsed - 1);
-		nread = read(fd, gBuf + gNBufUsed, ntoread);
-		if (nread < 0) {
-			if (errno == EINTR)
-				continue;
-			perror("ccdv: read");
-			return (-1);
-		} else if (nread == 0) {
-			break;
-		}
-		gNBufUsed += nread;
-		gBuf[gNBufUsed] = '\0';
-	}
-	snprintf(s1, sizeof(s1), "%s%s%s: ", gAction, gTarget[0] ? " " : "", gTarget);
-	Wait();
-	if (gExitStatus == 0) {
-		printf("\r%-70s", s1);
-		printf("[%s%s%s]", ((gNBufUsed - strlen(gArgsStr)) < 4) ? SETCOLOR_SUCCESS : SETCOLOR_WARNING, "OK", SETCOLOR_NORMAL);
-		printf("%-5s\n", " ");
-	} else {
-		printf("\r%-70s", s1);
-		printf("[%s%s%s]", SETCOLOR_FAILURE, "ERROR", SETCOLOR_NORMAL);
-		printf("%-2s\n", " ");
-		gDumpCmdArgs = 1;	/* print cmd when there are errors */
-	}
-	fflush(stdout);
-	return (0);
-}	/* SlurpProgress */
-
-
-
-static int
-SlurpAll(int fd)
-{
-	char *newbuf;
-	size_t ntoread;
-	ssize_t nread;
-
-	printf("%s%s%s.\n", gAction, gTarget[0] ? " " : "", gTarget);
-	fflush(stdout);
-
-	for(;;) {
-		if (gNBufUsed == (gNBufAllocated - 1)) {
-			if ((newbuf = (char *) realloc(gBuf, gNBufAllocated + TEXT_BLOCK_SIZE)) == NULL) {
-				perror("ccdv: realloc");
-				return (-1);
-			}
-			gNBufAllocated += TEXT_BLOCK_SIZE;
-			gBuf = newbuf;
-		}
-		ntoread = (gNBufAllocated - gNBufUsed - 1);
-		nread = read(fd, gBuf + gNBufUsed, ntoread);
-		if (nread < 0) {
-			if (errno == EINTR)
-				continue;
-			perror("ccdv: read");
-			return (-1);
-		} else if (nread == 0) {
-			break;
-		}
-		gNBufUsed += nread;
-		gBuf[gNBufUsed] = '\0';
-	}
-	Wait();
-	gDumpCmdArgs = (gExitStatus != 0);	/* print cmd when there are errors */
-	return (0);
-}	/* SlurpAll */
-
-
-
-static const char *
-Basename(const char *path)
-{
-	const char *cp;
-	cp = strrchr(path, '/');
-	if (cp == NULL)
-		return (path);
-	return (cp + 1);
-}	/* Basename */
-
-
-
-static const char *
-Extension(const char *path)
-{
-	const char *cp = path;
-	cp = strrchr(path, '.');
-	if (cp == NULL)
-		return ("");
-	return (cp);
-}	/* Extension */
-
-
-
-static void
-Usage(void)
-{
-	fprintf(stderr, "Usage: ccdv /path/to/cc CFLAGS...\n\n");
-	fprintf(stderr, "I wrote this to reduce the deluge Make output to make finding actual problems\n");
-	fprintf(stderr, "easier.  It is intended to be invoked from Makefiles, like this.  Instead of:\n\n");
-	fprintf(stderr, "\t.c.o:\n");
-	fprintf(stderr, "\t\t$(CC) $(CFLAGS) $(DEFS) $(CPPFLAGS) $< -c\n");
-	fprintf(stderr, "\nRewrite your rule so it looks like:\n\n");
-	fprintf(stderr, "\t.c.o:\n");
-	fprintf(stderr, "\t\t@ccdv $(CC) $(CFLAGS) $(DEFS) $(CPPFLAGS) $< -c\n\n");
-	fprintf(stderr, "ccdv 1.1.0 is Free under the GNU Public License.  Enjoy!\n");
-	fprintf(stderr, "  -- Mike Gleason, NcFTP Software <http://www.ncftp.com>\n");
-	exit(96);
-}	/* Usage */
-
-
-
-int
-main(int argc, char **argv)
-{
-	int pipe1[2];
-	int devnull;
-	char emerg[256];
-	int fd;
-	int nread;
-	int i;
-	int cc = 0, pch = 0;
-	const char *quote;
-
-	if (argc < 2)
-		Usage();
-
-	snprintf(gAction, sizeof(gAction), "Running %s", Basename(argv[1]));
-	memset(gArgsStr, 0, sizeof(gArgsStr));
-	for (i = 1; i < argc; i++) {
-		quote = (strchr(argv[i], ' ') != NULL) ? "\"" : "";
-		snprintf(gArgsStr + strlen(gArgsStr), sizeof(gArgsStr) - strlen(gArgsStr), "%s%s%s%s%s", (i == 1) ? "" : " ", quote, argv[i], quote, (i == (argc - 1)) ? "\n" : "");
-		if ((strcmp(argv[i], "-o") == 0) && ((i + 1) < argc)) {
-			if (strcasecmp(Extension(argv[i + 1]), ".o") != 0) {
-				strcpy(gAction, "Linking");
-				snprintf(gTarget, sizeof(gTarget), "%s", Basename(argv[i + 1]));
-			}
-		} else if (strchr("-+/", (int) argv[i][0]) != NULL) {
-			continue;
-		} else if (strncasecmp(Extension(argv[i]), ".c", 2) == 0) {
-			cc++;
-			snprintf(gTarget, sizeof(gTarget), "%s", Basename(argv[i]));
-		} else if ((strncasecmp(Extension(argv[i]), ".h", 2) == 0) && (cc == 0)) {
-			pch++;
-			snprintf(gTarget, sizeof(gTarget), "%s", Basename(argv[i]));
-		} else if ((i == 1) && (strcmp(Basename(argv[i]), "ar") == 0)) {
-			snprintf(gAr, sizeof(gAr), "%s", Basename(argv[i]));
-		} else if ((gArLibraryTarget[0] == '\0') && (strcasecmp(Extension(argv[i]), ".a") == 0)) {
-			snprintf(gArLibraryTarget, sizeof(gArLibraryTarget), "%s", Basename(argv[i]));
-		}
-	}
-	if ((gAr[0] != '\0') && (gArLibraryTarget[0] != '\0')) {
-		strcpy(gAction, "Creating library");
-		snprintf(gTarget, sizeof(gTarget), "%s", gArLibraryTarget);
-	} else if (pch > 0) {
-		strcpy(gAction, "Precompiling");
-	} else if (cc > 0) {
-		strcpy(gAction, "Compiling");
-	}
-
-	if (pipe(pipe1) < 0) {
-		perror("ccdv: pipe");
-		exit(97);
-	}
-
-	(void) close(0);
-	devnull = open("/dev/null", O_RDWR, 00666);
-	if ((devnull != 0) && (dup2(devnull, 0) == 0))
-		close(devnull);
-
-	gCCPID = (int) fork();
-	if (gCCPID < 0) {
-		(void) close(pipe1[0]);
-		(void) close(pipe1[1]);
-		perror("ccdv: fork");
-		exit(98);
-	} else if (gCCPID == 0) {
-		/* Child */
-		(void) close(pipe1[0]);		/* close read end */
-		if (pipe1[1] != 1) {		/* use write end on stdout */
-			(void) dup2(pipe1[1], 1);
-			(void) close(pipe1[1]);
-		}
-		(void) dup2(1, 2);		/* use write end on stderr */
-		execvp(argv[1], argv + 1);
-		perror(argv[1]);
-		exit(99);
-	}
-
-	/* parent */
-	(void) close(pipe1[1]);		/* close write end */
-	fd = pipe1[0];			/* use read end */
-
-	gColumns = (getenv("COLUMNS") != NULL) ? atoi(getenv("COLUMNS")) : 80;
-	gANSIEscapes = (getenv("TERM") != NULL) && (strstr(TERMS, getenv("TERM")) != NULL);
-	gBuf = (char *) malloc(TEXT_BLOCK_SIZE);
-	if (gBuf == NULL) 
-		goto panic;
-	gNBufUsed = 0;
-	gNBufAllocated = TEXT_BLOCK_SIZE;
-	if (strlen(gArgsStr) < (gNBufAllocated - 1)) {
-		strcpy(gBuf, gArgsStr);
-		gNBufUsed = strlen(gArgsStr);
-	}
-
-	if (isatty(1)) {
-		if (SlurpProgress(fd) < 0)
-			goto panic;
-	} else {
-		if (SlurpAll(fd) < 0)
-			goto panic;
-	}
-	DumpFormattedOutput();
-	exit(gExitStatus);
-
-panic:
-	gDumpCmdArgs = 1;	/* print cmd when there are errors */
-	DumpFormattedOutput();
-	while ((nread = read(fd, emerg, (size_t) sizeof(emerg))) > 0)
-		(void) write(2, emerg, (size_t) nread);
-	Wait();
-	exit(gExitStatus);
-}	/* main */
-/* eof ccdv.c */
-EOF
-	changequote([, ])dnl
-	${CC-cc} $DEFS $CPPFLAGS $CFLAGS "ccdv.c" -o "ccdv" >/dev/null 2>&1
-	/bin/rm -f ccdv.c ccdv.o ccdv.c.gz.uu ccdv.c.gz
-	strip ./ccdv >/dev/null 2>&1
-	./ccdv >/dev/null 2>&1
-	if test $? -eq 96 ; then
-		CCDV="./ccdv"
-	else
-		/bin/rm -f ccdv
-	fi
-fi
-if test "x$CCDV" != x ; then
-	wi_RESOLVE_PATH([$CCDV], [CCDV])
-	wi_cv_path_ccdv="$CCDV"
-	CCDV="@$CCDV "	# trailing space needed
-else
-	wi_cv_path_ccdv=""
-fi
-])
-if test "$wi_used_cache_path_ccdv" = yes ; then
-	CCDV="$wi_cv_path_ccdv"
-	if test "x$CCDV" != x ; then
-		CCDV="@$CCDV "	# trailing space needed
-	fi
-fi
-AC_SUBST(CCDV)
-fi
-])
-dnl
-dnl
-dnl
-dnl
-AC_DEFUN([wi_HEADER_CURSES], [
-AC_MSG_CHECKING([for curses library headers])
-if test "$wi_cv_ncurses" != "no" ; then
-	AC_CHECK_HEADERS(ncurses.h curses.h termios.h termio.h sgtty.h sys/ioctl.h)
-else
-	AC_CHECK_HEADERS(curses.h termios.h termio.h sgtty.h sys/ioctl.h)
-fi
-dnl needed for Solaris 7
-if test "$ac_cv_header_curses_h" = no ; then
-	if test -f /usr/include/curses.h ; then
-		AC_DEFINE(HAVE_CURSES_H)
-		ac_cv_header_curses_h=yes
-	fi
-fi
-])
-dnl
-dnl
-dnl
-dnl
-AH_TEMPLATE([HAVE_LIBCURSES], [define if linking against libcurses])
-AH_TEMPLATE([HAVE_LIBNCURSES], [define if linking against libncurses])
-AC_DEFUN([wi_LIB_CURSES], [
-wi_HEADER_CURSES
-AC_MSG_CHECKING([for curses library])
-
-wi_cv_lib_curses=no
-wi_cv_lib_curses_result=no
-ac_save_LIBS="$LIBS"
-for LIBCURSES in "-lncurses" "-lcurses" "-lcurses -ltermcap" "-ltermcap -lcurses"
-do
-	if test "x$LIBCURSES-$wi_cv_ncurses" = "x-lncurses-no" ; then
-		# This should never work
-		LIBCURSES="-lkdfjkdjfs"
-	fi
-	LIBS="$ac_save_LIBS $LIBCURSES"
-	AC_TRY_RUN([
-	/* program */
-#include <stdio.h>
-#include <stdlib.h>
-
-#ifdef HAVE_NCURSES_H
-#	include <ncurses.h>
-#else
-#	include <curses.h>
-#endif
-
- 
-main(int argc, char **argv)
-{
-	/* Note:  don't actually call curses, since it may block;
-	 * We just want to see if it (dynamic) linked in okay.
-	 */
-	if (argc == 4)
-		initscr();
-	exit(0);
-}
-],[
-	# action if true
-	wi_cv_lib_curses=yes
-	wi_cv_lib_curses_result="yes"
-],[
-	# action if false
-	wi_cv_lib_curses=no
-],[
-	# action if cross compiling
-	wi_cv_lib_curses=no
-])
-
-	if test "$wi_cv_lib_curses" = yes ; then break ; fi
-done
-
-# restore LIBS
-LIBS="$ac_save_LIBS"
-
-if test "$wi_cv_lib_curses_result" != "no" ; then
-	case "$LIBCURSES" in
-		"-lncurses")
-			AC_DEFINE(HAVE_LIBNCURSES)
-			;;
-		"-lcurses")
-			AC_DEFINE(HAVE_LIBCURSES)
-			;;
-		"-lcurses -ltermcap")
-			AC_DEFINE(HAVE_LIBCURSES)
-			;;
-		"-ltermcap -lcurses")
-			AC_DEFINE(HAVE_LIBCURSES)
-			;;
-	esac
-else
-	LIBCURSES=''
-fi
-
-AC_SUBST(LIBCURSES)
-AC_MSG_RESULT([$wi_cv_lib_curses_result])
-])
-dnl
-dnl
-dnl
-dnl
-AH_TEMPLATE([waddstr_str_t], [string parameter to waddstr])
-AH_TEMPLATE([WADDSTR_TYPE_ARG1_CONST], [define if first parameter to waddstr is const char *])
-AC_DEFUN([wi_CURSES_FUNC_PARAM_TYPES], [
-AC_REQUIRE([AC_PROG_CPP])
-AC_REQUIRE([wi_PATH_PERL])
-AC_REQUIRE([wi_PATH_MKTEMP])
-wi_PREREQ_UNISTD_H([$0])
-AC_CACHE_CHECK([string parameter to waddstr], [wi_cv_waddstr_str_t], [
-used_cache_for_wi_curses_fpt="no"
-wi_CREATE_AC_TMPDIR([
-wi_CREATE_PRPP_SCRIPT([$wi_tmpdir/prpp.pl])
-
-changequote({{, }})dnl
-cat << 'EOF' > "$wi_tmpdir/curses.c"
-#if defined(AIX) || defined(_AIX) || defined(__HOS_AIX__)
-#	define _ALL_SOURCE 1
-#endif
-#include <confdefs.h>
-#ifdef HAVE_UNISTD_H
-#	include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#ifdef HAVE_NCURSES_H
-#	include <ncurses.h>
-#else
-#	include <curses.h>
-#endif
-
-main()
-{
-	exit(0);
-}
-EOF
-
-cat << 'EOF' > "$wi_tmpdir/sed2.sh"
-#!/bin/sh
-
-if [ {{$}}# -eq 0 ] ; then exit 1 ; fi
-x="{{$}}1"
-
-sed -n 's/extern//;s/static//;
-		/[\ \*]'"$x"'\ *(/{
-			s/^.*'"$x"'\ *(/(/
-			s/)\ *[;,].*$/)/
-			/const char/{
-				c\
-const char *
-			}
-			/char/{
-				c\
-char *
-			}
-			/const/{
-				c\
-const void
-			}
-			q
-}'
-EOF
-chmod 755 "$wi_tmpdir/sed2.sh"
-
-$CPP "-I${srcdir-.}" "$wi_tmpdir/curses.c" > "$wi_tmpdir/curses.i"
-if [ -s "$wi_tmpdir/curses.i" ] ; then
-	"$PERL" "$wi_tmpdir/prpp.pl" < "$wi_tmpdir/curses.i" > "$wi_tmpdir/protos.h"
-fi
-if [ -f "$wi_tmpdir/protos.h" ] ; then
-	#
-	# Check what type waddstr() expects for the string parameter
-	#
-	x="waddstr"
-	wi_cv_waddstr_str_t=`/bin/sh "$wi_tmpdir/sed2.sh" "$x" < "$wi_tmpdir/protos.h"`
-fi
-if [ "x$wi_cv_waddstr_str_t" = "x" ] ; then
-	wi_cv_waddstr_str_t="const char *"
-fi
-changequote([, ])dnl
-])
-])
-dnl if test "x$used_cache_for_wi_curses_fpt" = "xno" ; then
-dnl 	AC_MSG_CHECKING([string parameter to waddstr])
-dnl 	AC_MSG_RESULT([$wi_cv_waddstr_str_t])
-dnl else
-dnl 	AC_CACHE_CHECK([string parameter to waddstr],[wi_cv_waddstr_str_t],[:])
-dnl fi
-unset used_cache_for_wi_curses_fpt
-AC_DEFINE_UNQUOTED(waddstr_str_t, $wi_cv_waddstr_str_t)
-if test "$wi_cv_waddstr_str_t" = "const char *" ; then
-	AC_DEFINE(WADDSTR_TYPE_ARG1_CONST)
-fi
-])
-dnl
-dnl
-dnl
-dnl
-AH_TEMPLATE([HAVE_BEEP], [define if curses library has beep() functionality])
-AH_TEMPLATE([HAVE__MAXX], [define if curses structure has maxx or _maxx field])
-AH_TEMPLATE([HAVE_GETCURX], [define if curses library has getcurx() functionality])
-AH_TEMPLATE([HAVE_GETYX], [define if curses library has getyx() functionality])
-AH_TEMPLATE([HAVE_GETMAXX], [define if curses library has getmaxx() functionality])
-AH_TEMPLATE([HAVE_GETMAXYX], [define if curses library has getmaxyx() functionality])
-AH_TEMPLATE([HAVE_GETBEGX], [define if curses library has getbegx() functionality])
-AH_TEMPLATE([HAVE_GETBEGYX], [define if curses library has getbegyx() functionality])
-AH_TEMPLATE([HAVE_TOUCHWIN], [define if curses library has touchwin() functionality])
-AC_DEFUN([wi_CURSES_FEATURES], [
-if test "$wi_cv_lib_curses" = "yes" ; then
-wi_PREREQ_UNISTD_H([$0])
-	# Then $LIBCURSES is a list of curses and support libraries.
-	ac_save_LIBS="$LIBS";
-	LIBS="$LIBS $LIBCURSES";
-
-wi_CURSES_FUNC_PARAM_TYPES
-
-	# maxx or _maxx
-	AC_MSG_CHECKING([whether curses structure has maxx or _maxx field])
-	AC_TRY_COMPILE([
-	/* includes */
-#if defined(AIX) || defined(_AIX) || defined(__HOS_AIX__)
-#	define _ALL_SOURCE 1
-#endif
-#ifdef HAVE_UNISTD_H
-#	include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#ifdef HAVE_NCURSES_H
-#	include <ncurses.h>
-#else
-#	include <curses.h>
-#endif
-],[
-		WINDOW *w;
-	
-		w = newwin(10, 10, 1, 1);
-		w->maxx = 0;
-],[
-AC_MSG_RESULT([maxx])
-],[
-AC_DEFINE(HAVE__MAXX)
-AC_MSG_RESULT([_maxx])
-])
-
-	if test "${SYS-hpux}" = hpux ; then
-	AC_CHECK_FUNCS(__getcurx __getcury __getmaxx __getmaxy __getbegx __getbegy)
-	fi
-
-	# getcurx
-	AC_MSG_CHECKING([for getcurx() functionality in curses library])
-	AC_TRY_LINK([
-	/* includes */
-#ifdef HAVE_UNISTD_H
-#	include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#ifdef HAVE_NCURSES_H
-#	include <ncurses.h>
-#else
-#	include <curses.h>
-#endif
-
-],[
-	/* function-body */
-	WINDOW *junk = 0;
-	int mx = 0;
-
-	mx = getcurx(junk);
-	exit(0);
-],[
-	AC_DEFINE(HAVE_GETCURX)
-	AC_MSG_RESULT([yes])
-],[
-	AC_MSG_RESULT([no])
-])
-
-	# getyx
-	AC_MSG_CHECKING([for getyx() functionality in curses library])
-	AC_TRY_LINK([
-	/* includes */
-#ifdef HAVE_UNISTD_H
-#	include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#ifdef HAVE_NCURSES_H
-#	include <ncurses.h>
-#else
-#	include <curses.h>
-#endif
-
-],[
-	/* function-body */
-	WINDOW *junk = 0;
-	int mx = 0, my = 0;
-
-	getyx(junk, my, mx);
-	exit(0);
-],[
-	AC_DEFINE(HAVE_GETYX)
-	AC_MSG_RESULT([yes])
-],[
-	AC_MSG_RESULT([no])
-])
-
-	# getmaxx
-	AC_MSG_CHECKING([for getmaxx() functionality in curses library])
-	AC_TRY_LINK([
-	/* includes */
-#ifdef HAVE_UNISTD_H
-#	include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#ifdef HAVE_NCURSES_H
-#	include <ncurses.h>
-#else
-#	include <curses.h>
-#endif
-],[
-	/* function-body */
-	WINDOW *junk = 0;
-	int mx = 0;
-
-	mx = getmaxx(junk);
-	exit(0);
-],[
-	AC_DEFINE(HAVE_GETMAXX)
-	AC_MSG_RESULT([yes])
-],[
-	AC_MSG_RESULT([no])
-])
-
-	# getmaxyx
-	AC_MSG_CHECKING([for getmaxyx() functionality in curses library])
-	AC_TRY_LINK([
-	/* includes */
-#ifdef HAVE_UNISTD_H
-#	include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#ifdef HAVE_NCURSES_H
-#	include <ncurses.h>
-#else
-#	include <curses.h>
-#endif
-],[
-	/* function-body */
-	WINDOW *junk = 0;
-	int mx = 0, my = 0;
-
-	getmaxyx(junk, my, mx);
-	exit(my < 0 ? my : 0);
-],[
-	AC_DEFINE(HAVE_GETMAXYX)
-	AC_MSG_RESULT([yes])
-],[
-	AC_MSG_RESULT([no])
-])
-
-	# getbegx
-	AC_MSG_CHECKING([for getbegx() functionality in curses library])
-	AC_TRY_LINK([
-	/* includes */
-#ifdef HAVE_UNISTD_H
-#	include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#ifdef HAVE_NCURSES_H
-#	include <ncurses.h>
-#else
-#	include <curses.h>
-#endif
-
-],[
-	/* function-body */
-	WINDOW *junk = 0;
-	int mx = 0;
-
-	mx = getbegx(junk);
-	exit(0);
-],[
-	AC_DEFINE(HAVE_GETBEGX)
-	AC_MSG_RESULT([yes])
-],[
-	AC_MSG_RESULT([no])
-])
-
-	# getbegyx
-	AC_MSG_CHECKING([for getbegyx() functionality in curses library])
-	AC_TRY_LINK([
-	/* includes */
-#ifdef HAVE_UNISTD_H
-#	include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#ifdef HAVE_NCURSES_H
-#	include <ncurses.h>
-#else
-#	include <curses.h>
-#endif
-],[
-	/* function-body */
-	WINDOW *junk = 0;
-	int mx = 0, my = 0;
-
-	getbegyx(junk, my, mx);
-	exit(my < 0 ? my : 0);
-],[
-	AC_DEFINE(HAVE_GETBEGYX)
-	AC_MSG_RESULT([yes])
-],[
-	AC_MSG_RESULT([no])
-])
-
-	# touchwin
-	AC_MSG_CHECKING([for touchwin() functionality in curses library])
-	AC_TRY_LINK([
-	/* includes */
-#ifdef HAVE_UNISTD_H
-#	include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#ifdef HAVE_NCURSES_H
-#	include <ncurses.h>
-#else
-#	include <curses.h>
-#endif
-],[
-	/* function-body */
-	WINDOW *junk = 0;
-	touchwin(junk);
-	exit(0);
-],[
-	AC_DEFINE(HAVE_TOUCHWIN)
-	AC_MSG_RESULT([yes])
-],[
-	AC_MSG_RESULT([no])
-])
-
-	# beep
-	AC_MSG_CHECKING([for beep() functionality in curses library])
-	AC_TRY_LINK([
-	/* includes */
-#ifdef HAVE_UNISTD_H
-#	include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#ifdef HAVE_NCURSES_H
-#	include <ncurses.h>
-#else
-#	include <curses.h>
-#endif
-],[
-	/* function-body */
-	beep();
-	exit(getpid() & 1);
-],[
-	AC_DEFINE(HAVE_BEEP)
-	AC_MSG_RESULT([yes])
-],[
-	AC_MSG_RESULT([no])
-])
-
-	AC_CHECK_FUNCS(keypad nodelay curs_set doupdate wnoutrefresh)
-
-	LIBS="$ac_save_LIBS";
-fi
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_SHADOW_FUNCS], [
-AC_CHECK_FUNCS(md5_crypt md5crypt bcrypt getspnam crypt_set_format)
-
-if test "$ac_cv_func_getspnam" = no ; then
-	unset ac_cv_func_getspnam
-	AC_CHECK_LIB(gen,getspnam)
-	if test "$ac_cv_lib_gen_getspnam" = yes ; then
-		AC_CHECK_FUNCS(getspnam)
-	fi
-elif test "$ac_cv_func_getspnam" = yes ; then
-	# Special hack to be sure UnixWare 7.1 uses -lgen for getspnam.
-	# The reason we do this is so that the binary can be used on
-	# SCO 5.0.6 with the UDK compatibility libraries installed,
-	# For some reason, on UW7.1 getspnam is in the standard library and
-	# libgen, but on SCO/UDK it is only in libgen.
-	#
-	case "$OS" in
-		unixware2*)
-			;;
-		unixware*)
-			AC_CHECK_LIB(gen,getspnam)
-			;;
-	esac
-fi
-
-# AIX
-#
-case "$SYS" in
-	"aix"|"")
-		AC_CHECK_FUNCS(getuserpw)
-		;;
-	*)
-		;;
-esac
-
-# C2: SCO Open Server 5; Digital UNIX
-AC_CHECK_FUNCS(set_auth_parameters bigcrypt)
-
-# C2: Digital UNIX 3.2, 4.0; SCO Open Server 5; HP-UX 11
-AC_CHECK_FUNCS(getprpwnam)
-
-# Digital UNIX 4.0
-AC_CHECK_FUNCS(getespwnam get_num_crypts get_crypt_name)
-
-# Digital Unix 4.0
-AC_CHECK_FUNCS(dispcrypt)
-
-# SunOS
-AC_CHECK_FUNCS(getpwanam)
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_SHADOW_HEADERS], [
-AC_CHECK_HEADERS(shadow.h crypt.h)
-
-# AIX
-AC_CHECK_HEADERS(userpw.h)
-
-# SunOS
-AC_CHECK_HEADERS(pwdadj.h)
-
-# HP-UX
-#
-# Bug in header on these version 10 which cause is it not
-# to get detected.
-#
-wi_HEADER_HPSECURITY_H
-
-# SCO Open Server, Digital UNIX
-AC_CHECK_HEADERS(sys/security.h sys/audit.h krb.h prot.h)
-
-# Digital UNIX
-AC_CHECK_HEADERS(sys/secdefines.h)
-
-# Digital UNIX
-wi_PR_PASSWD_FG_OLDCRYPT
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_SHADOW_LIBS], [
-check_for_libcrypt=yes
-
-# AIX security library is libs.a
-AC_CHECK_LIB(s,getuserpw)
-if test "$ac_cv_lib_s" = yes ; then
-	check_for_libcrypt=no
-elif test "$ac_cv_lib_s_getuserpw" = yes ; then
-	check_for_libcrypt=no
-fi
-
-# SCO OpenServer 5 stuff for shadow password
-AC_CHECK_LIB(x,nap)
-AC_CHECK_LIB(prot,getprpwnam)
-
-# Digital UNIX
-AC_CHECK_LIB(security,endprpwent)
-
-# HP-UX
-AC_CHECK_LIB(sec,getprpwnam)
-
-if test "$ac_cv_lib_sec_getprpwnam" = no ; then
-	# DYNIX/ptx
-	AC_CHECK_LIB(sec,getspnam)
-fi
-
-if test "$check_for_libcrypt" = yes ; then
-	wi_LIB_CRYPT
-fi
-AC_CHECK_FUNCS(crypt)
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_OS_VAR], [
-#
-# Take note if the user is or is not exporting a CFLAGS env var.
-#
-wi_orig_CFLAGS="$CFLAGS"
-wi_CFLAGS_TO_ADD_LATER=""
-changequote(!@, @!)dnl
-if [ -x "$HOME/bin/OS" ] ; then
-	HOME_OS=`$HOME/bin/OS`
-	HOME_OS="$HOME/$HOME_OS"
-fi
-host=`uname -n 2>/dev/null | tr '[A-Z]' '[a-z]'`
-os=`uname -s 2>/dev/null | tr '[A-Z]' '[a-z]'`
-if [ "$os" = "TvoPT" ] ; then os="sunos" ; fi
-dnl work around inability to use $1
-os_v=`uname -v 2>/dev/null | sed 's/^[^0-9.]*//;s/[^0-9.].*$//;' | awk '-F[-/: ]' '{n = 1; print $n; }'`
-os_r=`uname -r 2>/dev/null | sed 's/^[^0-9.]*//;s/[^0-9.].*$//;' | awk '-F[-/: ]' '{n = 1; print $n; }'`
-os_r1=`echo "${os_r}" | cut -c1`
-arch=`uname -m 2>/dev/null | tr '[A-Z]' '[a-z]'`
-archp=`uname -p 2>/dev/null | tr '[A-Z]' '[a-z]'`
-OS=''
-SYS=''
-NDEFS=''
-
-# Special case a few systems where if your CFLAGS appear
-# to want to generate for 32 bit, use that mode rather
-# than 64 bit.
-#
-case "$os,$CFLAGS" in
-	irix64,*-n32*)
-		os=irix
-		# then go to regular "irix" instead of "irix64" below.
-		;;
-esac
-
-case "$os" in
-	osf1)
-		case "$os_r" in
-			3*|4*)
-				OS="digitalunix${os_r}-$arch"
-				SYS=digitalunix
-				NDEFS="$NDEFS -DDIGITAL_UNIX=$os_r1"
-				;;
-			*)
-				OS="tru64unix${os_r}-$arch"
-				SYS=tru64unix
-				NDEFS="$NDEFS -DTRU64UNIX=$os_r1"
-				;;
-		esac
-		;;
-	aix)
-		os_lev=`/usr/bin/oslevel 2>/dev/null`
-		if [ "$os_lev" = "" ] ; then
-			if [ "$os_r" = "" ] ; then os_r=0 ; fi
-			OS="aix${os_v}.${os_r}"
-			os_int=`expr $os_v$os_r '*' 10`
-		else
-			os_v=`echo "$os_lev" | cut -d. -f1-3`
-			os_v1=`echo "$os_v" | cut -d. -f1`
-			os_v2=`echo "$os_v" | cut -d. -f2`
-			if [ "$os_v2" = "" ] ; then os_v2=0 ; fi
-			os_v3=`echo "$os_v" | cut -d. -f3`
-			if [ "$os_v3" = "" ] ; then os_v3=0 ; fi
-			os_int=`expr "$os_v1" '*' 100 + "$os_v2" '*' 10 + "$os_v3"`
-			OS="aix${os_v}"
-		fi
-		SYS=aix
-		NDEFS="$NDEFS -DAIX=${os_int}"
-		;;
-	irix)
-		OS="irix${os_r}"
-		SYS=irix
-		NDEFS="$NDEFS -DIRIX=$os_r1"
-		;;
-	irix64)
-		OS="irix64_${os_r}"
-		SYS=irix64
-		NDEFS="$NDEFS -DIRIX=$os_r1 -DIRIX64=$os_r1"
-		;;
-	hp-ux)
-		os_r=`echo "${os_r}" | cut -d. -f2-`
-		os_r1=`echo "$os_r" | cut -d. -f1`
-		os_r2=`echo "${os_r}" | cut -d. -f2`
-		os_int=`expr "$os_r1" '*' 100 + "$os_r2"`
-		OS="hpux${os_r}"
-		SYS=hpux
-		NDEFS="$NDEFS -DHPUX=$os_int"
-		;;
-	freebsd)
-		OS="freebsd${os_r}-$arch"
-		os_r1=`echo "$os_r" | cut -d. -f1`
-		os_r2=`echo "$os_r" | cut -d. -f2`
-		if [ "$os_r2" = "" ] ; then os_r2=0 ; fi
-		os_r3=`echo "$os_r" | cut -d. -f3`
-		if [ "$os_r3" = "" ] ; then os_r3=0 ; fi
-		os_int=`expr "$os_r1" '*' 100 + "$os_r2" '*' 10 + "$os_r3"`
-		SYS=freebsd
-		NDEFS="$NDEFS -DFREEBSD=$os_int"
-		;;
-	netbsd)
-		OS="netbsd${os_r}-$arch"
-		os_r1=`echo "$os_r" | cut -d. -f1`
-		os_r2=`echo "$os_r" | cut -d. -f2`
-		if [ "$os_r2" = "" ] ; then os_r2=0 ; fi
-		os_r3=`echo "$os_r" | cut -d. -f3`
-		if [ "$os_r3" = "" ] ; then os_r3=0 ; fi
-		os_int=`expr "$os_r1" '*' 100 + "$os_r2" '*' 10 + "$os_r3"`
-		NDEFS="$NDEFS -DNETBSD=$os_int"
-		SYS=netbsd
-		;;
-	openbsd)
-		OS="openbsd${os_r}-$arch"
-		os_r1=`echo "$os_r" | cut -d. -f1`
-		os_r2=`echo "$os_r" | cut -d. -f2`
-		if [ "$os_r2" = "" ] ; then os_r2=0 ; fi
-		os_r3=`echo "$os_r" | cut -d. -f3`
-		if [ "$os_r3" = "" ] ; then os_r3=0 ; fi
-		os_int=`expr "$os_r1" '*' 100 + "$os_r2" '*' 10 + "$os_r3"`
-		SYS=openbsd
-		NDEFS="$NDEFS -DOPENBSD=$os_int"
-		;;
-	sco*)
-		OS=scosv
-		SYS=sco
-		os_v1=`echo "$os_v" | cut -d. -f1`
-		case "$os_v1" in
-			[1-9])
-				os_v2=`echo "$os_v" | cut -d. -f2`
-				if [ "$os_v2" = "" ] ; then os_v2=0 ; fi
-				os_v3=`echo "$os_v" | cut -d. -f3`
-				if [ "$os_v3" = "" ] ; then os_v3=0 ; fi
-				os_int=`expr "$os_v1" '*' 100 + "$os_v2" '*' 10 + "$os_v3"`
-				NDEFS="$NDEFS -DSCO=$os_int"
-				;;
-			*)
-				NDEFS="$NDEFS -DSCO=1"
-				;;
-		esac
-		;;
-	dynix*)
-		OS="dynixptx${os_v}"
-		SYS=dynixptx
-		os_v1=`echo "$os_v" | cut -d. -f1`
-		os_v2=`echo "$os_v" | cut -d. -f2`
-		os_v3=`echo "$os_v" | cut -d. -f3`
-		if [ "$os_v3" = "" ] ; then os_v3=0 ; fi
-		os_int=`expr "$os_v1" '*' 100 + "$os_v2" '*' 10 + "$os_v3"`
-		NDEFS="$NDEFS -DDYNIX=$os_int"
-		;;
-	linux)
-		case "$arch" in
-			*86)
-				arch=x86
-				;;
-		esac
-
-		libc=""
-		os_r1=`echo "$os_r" | cut -d. -f1`
-		os_r2=`echo "$os_r" | cut -d. -f2`
-		os_r3=`echo "$os_r" | cut -d- -f1 | cut -d. -f3`
-		os_int=`expr "$os_r1" '*' 10000 + "$os_r2" '*' 1000 + "$os_r3"`
-		NDEFS="$NDEFS -DLINUX=$os_int"
-
-		vertest="./vertest.$$"
-		/bin/rm -f "$vertest" "$vertest.c"
-		cat <<EOF > "$vertest.c"
-#include <stdio.h>
-#include <gnu/libc-version.h>
-
-main()
-{
-	const char *ver = gnu_get_libc_version();
-	const char *rel = gnu_get_libc_release();
-
-	fprintf(stdout, "glibc%s\n", ver);
-	exit(0);
-}
-EOF
-		echo $ac_n "checking version of C library""... $ac_c" 1>&6
-		echo "configure:: checking version of C library" >&5
-		${CC-cc} $DEFS $CPPFLAGS $CFLAGS "$vertest.c" -o "$vertest" >/dev/null 2>&1
-		if [ -x "$vertest" ] ; then libc=`$vertest` ; fi
-		/bin/rm -f "$vertest" "$vertest.c"
-
-		case "$libc" in
-			glibc*)
-				echo "$libc" 1>&6
-				glibc_r=`echo "$libc" | sed 's/glibc//'`
-				glibc_r1=`echo "$glibc_r" | cut -d. -f1`
-				glibc_r2=`echo "$glibc_r" | cut -d. -f2`
-				glibc_r3=`echo "$glibc_r" | cut -d- -f1 | cut -d. -f3`
-				glibc_int=`expr "$glibc_r1" '*' 10000 + "$glibc_r2" '*' 1000 + "$glibc_r3"`
-				NDEFS="$NDEFS -DLINUX_GLIBC=$glibc_int"
-				libc="glibc${glibc_r1}.${glibc_r2}"
-				OS="linux-$arch"
-				;;
-			*)
-				if test -f /lib/libc-2.2.2.so ; then
-					NDEFS="$NDEFS -DLINUX_GLIBC=22002"
-					libc="glibc2.2"
-					OS="linux-$arch"
-				elif test -f /lib/libc-2.2.1.so ; then
-					NDEFS="$NDEFS -DLINUX_GLIBC=22001"
-					libc="glibc2.2"
-					OS="linux-$arch"
-				elif test -f /lib/libc-2.2.0.so ; then
-					NDEFS="$NDEFS -DLINUX_GLIBC=22000"
-					libc="glibc2.1"
-					OS="linux-$arch"
-				elif test -f /lib/libc-2.1.3.so ; then
-					NDEFS="$NDEFS -DLINUX_GLIBC=21003"
-					libc="glibc2.1"
-					OS="linux-$arch"
-				elif test -f /lib/libc-2.1.2.so ; then
-					NDEFS="$NDEFS -DLINUX_GLIBC=21002"
-					libc="glibc2.1"
-					OS="linux-$arch"
-				elif test -f /lib/libc-2.1.1.so ; then
-					NDEFS="$NDEFS -DLINUX_GLIBC=21001"
-					libc="glibc2.1"
-					OS="linux-$arch"
-				elif test -f /lib/libc.so.6 ; then
-					NDEFS="$NDEFS -DLINUX_GLIBC=20000"
-					libc="glibc2.0"
-					OS="linux-$arch"
-				elif test -f /lib/libc.so.6.1 ; then
-					NDEFS="$NDEFS -DLINUX_GLIBC=20001"
-					libc="glibc2.0"
-					OS="linux-$arch"
-				else
-					NDEFS="$NDEFS -DLINUX_LIBC=5"
-					libc="libc5"
-					OS="linux-$arch"
-				fi
-				echo "$libc" 1>&6
-				;;
-		esac
-		SYS=linux
-		;;
-	bsd/os)
-		OS="bsdos${os_r}"
-		SYS=bsdos
-		NDEFS="$NDEFS -DBSDOS=$os_r1"
-		;;
-	ultrix)
-		OS="ultrix-$arch"
-		SYS=ultrix
-		NDEFS="$NDEFS -DULTRIX"
-		;;
-	unixware)
-		OS="unixware${os_v}"
-		SYS=unixware
-		os_v1=`echo "$os_v" | cut -d. -f1`
-		case "$os_v1" in
-			[1-9])
-				os_v2=`echo "$os_v" | cut -d. -f2`
-				os_v3=`echo "$os_v" | cut -d. -f3`
-				if [ "$os_v3" = "" ] ; then os_v3=0 ; fi
-				os_int=`expr "$os_v1" '*' 100 + "$os_v2" '*' 10 + "$os_v3"`
-				NDEFS="$NDEFS -DUNIXWARE=$os_int"
-				;;
-			*)
-				NDEFS="$NDEFS -DUNIXWARE=1"
-				;;
-		esac
-		;;
-	openunix)
-		OS="openunix${os_v}"
-		SYS=openunix
-		os_v1=`echo "$os_v" | cut -d. -f1`
-		os_v2=`echo "$os_v" | cut -d. -f2`
-		os_v3=`echo "$os_v" | cut -d. -f3`
-		if [ "$os_v3" = "" ] ; then os_v3=0 ; fi
-		os_int=`expr "$os_v1" '*' 100 + "$os_v2" '*' 10 + "$os_v3"`
-		NDEFS="$NDEFS -DOPENUNIX=$os_int -DUNIXWARE=$os_int"
-		;;
-	macos*|darwin|rhapsody)
-		OS="macosx"
-		SYS="macosx"
-		os_v=`perl -e '{open(F, "< /System/Library/CoreServices/SystemVersion.plist") or exit(2); my ($doc) = ""; my ($line); while (defined($line = <F>)) { $doc .= $line; } close(F); $doc =~ s/\s+//gs; if ($doc =~ /<key>ProductVersion<\/key><string>([^<]+)<\/string>/) { print $1, "\n"; exit(0); } exit(1); }' 2>/dev/null`
-		if [ "$os_v" = "" ] && [ -x "$HOME/bin/macosver" ] ; then
-			os_v=`"$HOME/bin/macosver" 2>/dev/null`
-		fi
-		if [ "$os_v" = "" ] ; then
-			cat > "$HOME/macosver.c" <<EOF
-/*
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist SYSTEM "file://localhost/System/Library/DTDs/PropertyList.dtd">
-<plist version="0.9">
-<dict>
-	<key>ProductBuildVersion</key>
-	<string>5S66</string>
-	<key>ProductName</key>
-	<string>Mac OS X</string>
-	<key>ProductVersion</key>
-	<string>10.1.5</string>
-</dict>
-</plist>
-*/
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <ctype.h>
-
-main()
-{
-	char line[256], *cp, *cp2; 
-	FILE *fp;
-
-	fp = fopen("/System/Library/CoreServices/SystemVersion.plist", "r");
-
-	if (fp != NULL) {
-		memset(line, 0, sizeof(line));
-		while (fgets(line, sizeof(line) - 1, fp) != NULL) {
-			cp = strstr(line, "<key>ProductVersion</key>");
-			if (cp != NULL) {
-				memset(line, 0, sizeof(line));
-				if (fgets(line, sizeof(line) - 2, fp) != NULL) {
-					for (cp = line; ((*cp != '\0') && (! isdigit(*cp))); ) cp++;
-					for (cp2 = cp; ((*cp2 != '\0') && (! isspace(*cp2)) && (*cp2 != '<') && (*cp2 != '>')); ) cp2++;
-					cp2[0] = '\0';
-					fclose(fp);
-					fprintf(stdout, "%s\n", cp);
-					exit(0);
-				}
-			}
-		}
-	}
-	fclose(fp);
-	exit(1);
-}
-EOF
-			${CC-cc} "$HOME/macosver.c" -o "$HOME/macosver" > /dev/null 2>&1
-			os_v=`"$HOME/macosver" 2>/dev/null`
-			/bin/mv "$HOME/macosver" "$HOME/bin/macosver" 2>/dev/null
-			/bin/rm -f "$HOME/macosver.c" "$HOME/macosver"
-		fi
-		if [ "$os_v" != "" ] ; then
-			OS="macosx${os_v}"
-			os_v1=`echo "$os_v" | cut -d. -f1`
-			os_v2=`echo "$os_v" | cut -d. -f2`
-			os_v3=`echo "$os_v" | cut -d. -f3`
-			if [ "$os_v3" = "" ] ; then os_v3=0 ; fi
-			os_int=`expr "$os_v1" '*' 1000 + "$os_v2" '*' 100 + "$os_v3"`
-			NDEFS="$NDEFS -DMACOSX=$os_int"
-		else
-			NDEFS="$NDEFS -DMACOSX"
-		fi
-		;;
-	sunos)
-		if [ "$arch" = "" ] ; then arch="sparc" ; fi
-		if [ "$archp" = "" ] ; then archp="$arch" ; fi
-		case "$os_r" in
-			5.[789]*|5.1[0-9][0-9]*)
-				os_r1=`echo "$os_r" | cut -d. -f2`
-				os_r2=`echo "$os_r" | cut -d. -f3`
-				if [ "$os_r2" = "" ] ; then os_r2=0 ; fi
-				os_r3=`echo "$os_r" | cut -d. -f4`
-				if [ "$os_r3" = "" ] ; then os_r3=0 ; fi
-				os_int=`expr "$os_r1" '*' 100 + "$os_r2" '*' 10 + "$os_r3"`
-				os_r=`echo "$os_r" | cut -c3-`
-				OS="solaris${os_r}-$archp"
-				NDEFS="$NDEFS -DSOLARIS=$os_int"
-				SYS=solaris
-				;;
-			5.[023456]*|5.1)
-				os_r=`echo "$os_r" | sed 's/^5/2/;'`
-				os_r1=`echo "$os_r" | cut -d. -f1`
-				os_r2=`echo "$os_r" | cut -d. -f2`
-				if [ "$os_r2" = "" ] ; then os_r2=0 ; fi
-				os_r3=`echo "$os_r" | cut -d. -f3`
-				if [ "$os_r3" = "" ] ; then os_r3=0 ; fi
-				os_int=`expr "$os_r1" '*' 100 + "$os_r2" '*' 10 + "$os_r3"`
-				OS="solaris${os_r}-$archp"
-				NDEFS="$NDEFS -DSOLARIS=$os_int"
-				SYS=solaris
-				;;
-			4.*)
-				OS="sunos${os_r}-sparc"
-				NDEFS="$NDEFS -DSUNOS=\\\"$os_r\\\""
-				SYS=sunos
-				;;
-			*)
-				os_r1=`echo "$os_r" | cut -d. -f1`
-				if [ "$os_r1" = "" ] ; then os_r1=0 ; fi
-				os_r2=`echo "$os_r" | cut -d. -f2`
-				if [ "$os_r2" = "" ] ; then os_r2=0 ; fi
-				os_r3=`echo "$os_r" | cut -d. -f3`
-				if [ "$os_r3" = "" ] ; then os_r3=0 ; fi
-				os_int=`expr "$os_r1" '*' 100 + "$os_r2" '*' 10 + "$os_r3"`
-				OS="solaris${os_r}-$archp"
-				NDEFS="$NDEFS -DSOLARIS=$os_int"
-				SYS=solaris
-				;;
-		esac
-		;;
-	*)
-		OS="$os"
-		SYS="$os"
-
-		if grep Novell /usr/include/sys/types.h ; then
-			OS="unixware${os_v}"
-			SYS="unixware"
-		fi
-		;;
-esac
-
-if [ "x$wi_cv_OS" != "x" ] && [ "$wi_cv_OS" != "$OS" ] ; then
-changequote([, ])
-	AC_MSG_ERROR([Your config.cache file is invalid.  It was created on $wi_cv_OS, but this machine is running $OS.  Remove the config.cache file if you wish to continue.])
-fi
-wi_cv_OS="$OS"
-
-AC_SUBST(NDEFS)
-AC_SUBST(OS)
-AC_SUBST(host)
-AC_SUBST(SYS)
-AC_SUBST(HOME_OS)
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_SIZEOF_STRUCT_STAT], [
-AC_MSG_CHECKING(size of struct stat)
-wi_PREREQ_UNISTD_H([$0])
-AC_TRY_RUN([
-	/* program */
-#if defined(AIX) || defined(_AIX) || defined(__HOS_AIX__)
-#	define _ALL_SOURCE 1
-#endif
-#ifdef HAVE_UNISTD_H
-#	include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <stdio.h>
-#include <stdlib.h>
- 
-main()
-{
-	struct stat x;
-	FILE *fp;
-
-	fp = fopen("conftest.out", "w");
-	if (fp != NULL) {
-		fprintf(fp, "%u\n", (unsigned int) sizeof(x));
-		fclose(fp);
-		exit(0);	/* OK */
-	}
-	exit(1);		/* Not OK */
-}
-],[
-	# action if true
-	x=`cat conftest.out`
-	case "$x" in
-changequote(<<, >>)dnl
-		[0-9]*)
-changequote([, ])dnl
-			AC_DEFINE_UNQUOTED(SIZEOF_STRUCT_STAT, $x)
-			ac_cv_sizeof_struct_stat="$x"
-			;;
-		*)
-			x="failed"
-			;;
-	esac
-	/bin/rm -f conftest.out
-],[
-	# action if false
-	x="failed";
-	/bin/rm -f conftest.out
-],[
-	# action if cross compiling
-	x="unknown";
-	/bin/rm -f conftest.out
-])
-AC_MSG_RESULT($x)
-])
-dnl
-dnl
-dnl
-AC_DEFUN([wi_SIZEOF_STRUCT_STAT64], [
-AC_MSG_CHECKING(size of struct stat64)
-wi_PREREQ_UNISTD_H([$0])
-AC_TRY_RUN([
-	/* program */
-#if defined(AIX) || defined(_AIX) || defined(__HOS_AIX__)
-#	define _ALL_SOURCE 1
-#endif
-#ifdef HAVE_UNISTD_H
-#	include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <stdio.h>
-#include <stdlib.h>
- 
-main()
-{
-	struct stat64 x;
-	FILE *fp;
-
-	fp = fopen("conftest.out", "w");
-	if (fp != NULL) {
-		fprintf(fp, "%u\n", (unsigned int) sizeof(x));
-		fclose(fp);
-		exit(0);	/* OK */
-	}
-	exit(1);		/* Not OK */
-}
-],[
-	# action if true
-	x=`cat conftest.out`
-	case "$x" in
-changequote(<<, >>)dnl
-		[0-9]*)
-changequote([, ])dnl
-			AC_DEFINE_UNQUOTED(SIZEOF_STRUCT_STAT64, $x)
-			ac_cv_sizeof_struct_stat64="$x"
-			;;
-		*)
-			x="failed"
-			;;
-	esac
-	/bin/rm -f conftest.out
-],[
-	# action if false
-	x="failed";
-	/bin/rm -f conftest.out
-],[
-	# action if cross compiling
-	x="unknown";
-	/bin/rm -f conftest.out
-])
-AC_MSG_RESULT($x)
-])
diff --git a/ncftp/ncftp_3.1.7.bb b/ncftp/ncftp_3.1.7.bb
deleted file mode 100644
index e69de29bb2..0000000000
--- a/ncftp/ncftp_3.1.7.bb
+++ /dev/null
diff --git a/ncftp/ncftp_3.1.8.bb b/ncftp/ncftp_3.1.8.bb
deleted file mode 100644
index e69de29bb2..0000000000
--- a/ncftp/ncftp_3.1.8.bb
+++ /dev/null