Conversion of autoconfigury to Autoconf V2

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@4576 dc483132-0cff-0310-8789-dd5450dbe970

82 files changed, 558 insertions, 396 deletions

diff --git a/src/aclocal.m4 b/src/aclocal.m4
index 96ad954c9..30178a185 100644
--- a/src/aclocal.m4
+++ b/src/aclocal.m4
@@ -1,21 +1,77 @@
 dnl
 dnl
+dnl arrange to stuff file in substitution
+dnl
+dnl AC_STUFF_FILE_PRE()
+define(AC_STUFF_FILE_PRE,
+[AC_DIVERT_PUSH(AC_DIVERSION_SED)dnl
+1r $1
+AC_DIVERT_POP()dnl
+])
+dnl AC_STUFF_FILE_POST()
+define(AC_STUFF_FILE_POST,
+[AC_DIVERT_PUSH(AC_DIVERSION_SED)dnl
+[$]r $1
+AC_DIVERT_POP()dnl
+])
+dnl
+dnl look for the top of the tree
+dnl
+AC_DEFUN(AC_CONFIG_FRAGMENTS_DEFAULT,
+[AC_CONFIG_FRAGMENTS(. .. ../.. ../../.. ../../../.. ../../../../.. ../../../../../..)])dnl
+dnl
+dnl search them looking for the directory named config.
+dnl Crude, but it works.
+dnl
+AC_DEFUN(AC_CONFIG_FRAGMENTS,
+[ac_config_fragdir=
+for ac_dir in $1; do
+  if test -d $srcdir/$ac_dir/config; then
+    ac_reltopdir=$ac_dir
+    ac_topdir=$srcdir/$ac_reltopdir
+    ac_config_fragdir=$ac_reltopdir/config
+    break
+  fi
+done
+if test -z "$ac_config_fragdir"; then
+  AC_MSG_ERROR([can not find config/ directory in $1])
+else
+  AC_CONFIG_AUX_DIR($ac_config_fragdir)
+fi
+  ac_tmpin="$srcdir/${ac_config_fragdir}/pre.in"
+  if test -r $ac_tmpin; then
+     ac_prepend=$ac_config_fragdir/pre.in
+  else
+     ac_prepend=
+  fi
+  ac_tmpin="$srcdir/${ac_config_fragdir}/post.in"
+  if test -r $ac_tmpin; then
+     ac_postpend=$ac_config_fragdir/post.in
+  else
+     ac_postpend=
+  fi
+AC_PROVIDE([AC_CONFIG_FRAGMENTS_DEFAULT])dnl
+])
+dnl
+dnl
+dnl set up buildtop stuff
+dnl
+define(AC_BUILDTOP,[.])dnl
+define(AC_SET_BUILDTOP,
+[AC_CONFIG_FRAGMENTS_DEFAULT()dnl
+AC_SUBST(BUILDTOP)dnl
+BUILDTOP=[$]ac_reltopdir
+])dnl
+dnl
+dnl
+dnl
+dnl
 dnl How do we find other scripts needed for configuration?
 dnl Scripts like Cygnus configure, config.sub, config.guess are stored
 dnl together in one directory.  For now, have the configure.in file
 dnl specify it explicitly with AC_CONFIG_AUX.  We'll provide a half-way
 dnl acceptable default of ${srcdir}.
 dnl
-define(AC_CONFIG_AUX,[
-  if test -f $1/config.sub ; then
-    config_aux=$1
-  else
-    config_aux=${srcdir}/$1
-  fi
-  config_sub=${config_aux}/config.sub
-  config_guess=${config_aux}/config.guess
-])dnl
-dnl
 define(AC__CONFIG_AUX,[
   if test "z${config_sub}" = "z" ; then
     config_sub=${srcdir}/config.sub
@@ -26,112 +82,19 @@ define(AC__CONFIG_AUX,[
 AC_PROVIDE([$0])dnl
 ])dnl
 dnl
-dnl set up buildtop stuff
-dnl
-define(AC_BUILDTOP,[.])dnl
-define(AC_SET_BUILDTOP,
-[BUILDTOP=AC_TOPDIR
-AC_SUBST(BUILDTOP)dnl
-])dnl
-dnl
-dnl
 dnl Does configure need to be run in immediate subdirectories of this
 dnl directory?
 dnl
-define(CONFIG_DIRS,[
-AC_REQUIRE([AC__CONFIG_AUX])dnl
-changequote(<<<,>>>)dnl
-SUBDIRS="$1"
-if [ -z "${norecursion}" ] ; then
-	recurse_args=
-	recur_state=
-# ok this stuff really belongs in ac_general.m4, but we'll live :-)
-	for arg in $configure_args; do
-		if test -z "$recur_state" ; then
-			eval unquoted_arg="$arg"
-			case "$unquoted_arg" in
-				-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
-				recur_state="skip"
-				continue
-				;;
-				-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
-				;;
-				*)
-				recurse_args="$recurse_args $arg"
-				;;
-			esac
-		else
-			recur_state=
-		fi
-	done
-	for configdir in $1 ; do
-
-		if [ -d ${srcdir}/${configdir} ] ; then
-			eval echo Configuring ${configdir}... ${redirect}
-			case "${srcdir}" in
-			".") ;;
-			*)
-				if [ ! -d ./${configdir} ] ; then
-					if mkdir ./${configdir} ; then
-						true
-					else
-						echo '***' "${progname}: could not make `pwd`/${configdir}" 1>&2
-						exit 1
-					fi
-				fi
-				;;
-			esac
-
-			POPDIR=`pwd`
-			cd ${configdir}
-
-### figure out what to do with srcdir
-			case "${srcdir}" in
-			".") newsrcdir=${srcdir} ;; # no -srcdir option.  We're building in place.
-			/*) # absolute path
-				newsrcdir=${srcdir}/${configdir}
-				srcdiroption="--srcdir=${newsrcdir}"
-				;;
-			*) # otherwise relative
-				newsrcdir=../${srcdir}/${configdir}
-				srcdiroption="--srcdir=${newsrcdir}"
-				;;
-			esac
-
-### check for guested configure, otherwise get Cygnus style configure
-### script from ${config_aux}
-			if [ -f ${newsrcdir}/configure ] ; then
-				recprog=${newsrcdir}/configure
-			elif [ -f ${newsrcdir}/configure.in ] ; then
-				recprog=${config_aux}/configure
-			else
-				eval echo No configuration information in ${configdir} ${redirect}
-				recprog=
-			fi
-
-### The recursion line is here.
-			if [ ! -z "${recprog}" ] ; then
-				if eval ${config_shell} ${recprog} $recurse_args ${srcdiroption}; then
-					true
-				else
-					echo Configure in `pwd` failed, exiting. 1>&2
-					exit 1
-				fi
-			fi
-
-			cd ${POPDIR}
-		fi
-	done
-fi
-changequote([,])dnl
-AC_SUBST(SUBDIRS)dnl
-])dnl
+define(CONFIG_DIRS,[AC_CONFIG_SUBDIRS($1)])dnl
+dnl
 dnl
 dnl append subdir rule -- MAKE_SUBDIRS("making",all)
 dnl
+define(AC_DIVERSION_MAKEFILE,9)dnl   things that get pushed on the makefile
+dnl
 define(MAKE_SUBDIRS,[
+AC_DIVERT_PUSH(AC_DIVERSION_MAKEFILE)dnl
 changequote(<<<,>>>)dnl
-divert(9)dnl
 
 $2::<<<
 	@case '${MFLAGS}' in *[ik]*) set +e ;; esac; \
@@ -141,23 +104,34 @@ $2::<<<
 			$(MAKE) $(MFLAGS) CCOPTS="$(CCOPTS)" CC="$(CC)" \
 			CURRENT_DIR=$(CURRENT_DIR)$$i/ >>>$2<<<); \
 	done>>>
-divert(0)dnl
 changequote([,])dnl
+AC_DIVERT_POP()dnl
 ])dnl
 dnl
-dnl take saved makefile stuff and put it in the Makeile
+dnl take saved makefile stuff and put it in the Makefile
 dnl
 define(EXTRA_RULES,[
 cat >> Makefile <<"SUBDIREOF"
-undivert(9)
+# [DIVERSION_MAKEFILE] contents
+undivert(AC_DIVERSION_MAKEFILE)
 SUBDIREOF
 ])dnl
 dnl
-dnl take saved makefile stuff and put it in the Makeile
+dnl take saved makefile stuff and put it in the argument
 dnl
 define(EXTRA_RULES_IN,[
 cat >> $1 <<"SUBDIREOF"
-undivert(9)
+# [DIVERSION_MAKEFILE] contents
+undivert(AC_DIVERSION_MAKEFILE)
+SUBDIREOF
+])dnl
+dnl
+dnl take saved makefile stuff and put it in the argument
+dnl
+define(EXTRA_RULES_OUT,[
+cat > $1 <<"SUBDIREOF"
+# [DIVERSION_MAKEFILE] contents
+undivert(AC_DIVERSION_MAKEFILE)
 SUBDIREOF
 ])dnl
 dnl
@@ -165,7 +139,7 @@ dnl drop in standard configure rebuild rules -- CONFIG_RULES
 dnl
 define(CONFIG_RULES,[
 WITH_CC dnl
-divert(9)dnl
+AC_DIVERT_PUSH(AC_DIVERSION_MAKEFILE)dnl
 [
 SHELL=/bin/sh
 
@@ -176,7 +150,7 @@ config.status: $(srcdir)/configure
 configure: $(srcdir)/configure.in
 	cd $(srcdir); autoconf
 ]
-divert(0)dnl
+AC_DIVERT_POP()dnl
 ])dnl
 dnl
 dnl check for sys_errlist -- DECLARE_SYS_ERRLIST
@@ -208,7 +182,7 @@ dnl drop in rules for building error tables -- ET_RULES
 dnl
 define(ET_RULES,[
 AC_PROG_AWK dnl
-divert(9)dnl
+AC_DIVERT_PUSH(AC_DIVERSION_MAKEFILE)dnl
 [
 
 SRCTOP=$(srcdir)/$(BUILDTOP)
@@ -224,13 +198,13 @@ COMPILE_ET_C= $(AWK) -f $(SRCTOP)/util/et/et_c.awk outfile=$@
 	$(AWK) -f $(SRCTOP)/util/et/et_c.awk outfile=$][*.c $<
 
 ]
-divert(0)dnl
+AC_DIVERT_POP()dnl
 ])dnl
 dnl
 dnl drop in rules for building command tables -- SS_RULES
 dnl
 define(SS_RULES,[
-divert(9)dnl
+AC_DIVERT_PUSH(AC_DIVERSION_MAKEFILE)dnl
 changequote({,})dnl
 {
 
@@ -246,7 +220,7 @@ MAKE_COMMANDS= $(BUILDTOP)/util/ss/mk_cmds
 
 }
 changequote([,])dnl
-divert(0)dnl
+AC_DIVERT_POP()dnl
 ])dnl
 dnl
 dnl check for <dirent.h> -- CHECK_DIRENT
@@ -278,7 +252,7 @@ dnl
 dnl set $(KRB5ROOT) from --with-krb5-root=value -- WITH_KRB5ROOT
 dnl
 define(WITH_KRB5ROOT,[
-AC_WITH([krb5-root],
+AC_ARG_WITH([krb5-root],[set path for Kerberos V5 config files],
 echo "krb5-root is $withval"
 KRB5ROOT=$withval,
 echo "krb5-root defaults to /krb5"
@@ -288,7 +262,7 @@ dnl
 dnl set $(KRB4) from --with-krb4=value -- WITH_KRB4
 dnl
 define(WITH_KRB4,[
-AC_WITH([krb4],
+AC_ARG_WITH([krb4],[include Kerberos V4 support],
 echo "krb4 is $withval"
 KRB4=$withval,
 echo "no krb4 support; use --with-krb4=krb4dir"
@@ -298,7 +272,7 @@ dnl
 dnl set $(CC) from --with-cc=value
 dnl
 define(WITH_CC,[
-AC_WITH([cc],
+AC_ARG_WITH([cc],[select compiler to use],
 echo CC=$withval
 CC=$withval,
 if test -z "$CC" ; then CC=cc; fi
@@ -308,7 +282,7 @@ dnl
 dnl set $(CCOPTS) from --with-ccopts=value
 dnl
 define(WITH_CCOPTS,[
-AC_WITH([ccopts],
+AC_ARG_WITH([ccopts],[select compiler command line options],
 echo "CCOPTS is $withval"
 CCOPTS=$withval
 CFLAGS="$CFLAGS $withval",
@@ -319,30 +293,31 @@ dnl Imake LinkFile rule, so they occur in the right place -- LinkFile(dst,src)
 dnl
 define(LinkFile,[
 AC_LN_S
+AC_DIVERT_PUSH(AC_DIVERSION_MAKEFILE)dnl
 changequote({,})dnl
-divert(9)dnl
 
 $1:: $2{
 	$(RM) $}{@
 	$(LN) $}{? $}{@
 
-}divert(0)dnl
+}
 changequote([,])dnl
+AC_DIVERT_POP()dnl
 ])dnl
 dnl
 dnl explicit append text (for non-general things) -- AppendRule(txt)
 dnl
 define(AppendRule,[
-divert(9)dnl
+AC_DIVERT_PUSH(AC_DIVERSION_MAKEFILE)dnl
 
 $1
 
-divert(0)dnl
+AC_DIVERT_POP()dnl
 ])dnl
 dnl
 dnl create DONE file for lib/krb5 -- SubdirLibraryRule(list)
 define(SubdirLibraryRule,[
-divert(9)dnl
+AC_DIVERT_PUSH(AC_DIVERSION_MAKEFILE)dnl
 
 all:: DONE
 
@@ -351,13 +326,13 @@ DONE:: $1
 
 clean::
 	$(RM) DONE
-divert(0)dnl
+AC_DIVERT_POP()dnl
 ])dnl
 dnl
 dnl copy header file into include dir -- CopyHeader(hfile,hdir)
 dnl
 define(CopyHeader,[
-divert(9)dnl
+AC_DIVERT_PUSH(AC_DIVERSION_MAKEFILE)dnl
 
 includes:: $1
 	@if test -d $2; then :; else (set -x; mkdir $2) fi
@@ -369,13 +344,13 @@ includes:: $1
 clean::
 	$(RM) $2/$1
 
-divert(0)dnl
+AC_DIVERT_POP()dnl
 ])dnl
 dnl
 dnl copy source header file into include dir -- CopySrcHeader(hfile,hdir)
 dnl
 define(CopySrcHeader,[
-divert(9)dnl
+AC_DIVERT_PUSH(AC_DIVERSION_MAKEFILE)dnl
 
 includes:: $1
 	@if test -d $2; then :; else mkdir $2; fi
@@ -384,29 +359,29 @@ includes:: $1
 		(set -x; [$](RM) $2/$1;	[$](CP) $(srcdir)/$1 $2/$1) \
 	fi
 
-divert(0)dnl
+AC_DIVERT_POP()dnl
 ])dnl
 dnl
 dnl Krb5InstallHeaders(headers,destdir)
 define(Krb5InstallHeaders,[
-divert(9)dnl
+AC_DIVERT_PUSH(AC_DIVERSION_MAKEFILE)dnl
 install:: $1
 	@set -x; for f in $1 ; \
 	do [$](INSTALL_DATA) [$$]f $2/[$$]f ; \
 	done
-divert(0)dnl
+AC_DIVERT_POP()dnl
 ])dnl
 dnl
 dnl PepsyTarget(basename)
 dnl
 define(PepsyTarget,[
-divert(9)
+AC_DIVERT_PUSH(AC_DIVERSION_MAKEFILE)dnl
 .SUFFIXES:	.py
 $1_defs.h $1_pre_defs.h $1-types.h $1_tables.c:: $1-asn.py
 	@echo '***Ignore the warning message "Warning: Can'"'"'t find UNIV.ph failed"'
 	[$](PEPSY) [$](PSYFLAGS) [$](srcdir)/$1-asn.py
 
-divert(0)dnl
+AC_DIVERT_POP()dnl
 ])dnl
 dnl
 define(UsePepsy,[
@@ -420,7 +395,7 @@ dnl
 dnl arbitrary DEFS -- ADD_DEF(value)
 dnl
 define(ADD_DEF,[
-DEFS="[$]DEFS "'$1'
+CPPFLAGS="[$]CPPFLAGS "'$1'
 ])dnl
 dnl
 dnl local includes are used -- KRB_INCLUDE
@@ -432,7 +407,7 @@ dnl
 dnl ISODE/pepsy includes are used -- ISODE_INCLUDE
 dnl
 define(ISODE_INCLUDE,[
-AC_ENABLE([isode],
+AC_ARG_ENABLE([isode],[build and use ISODE to generate ASN.1 stubs],
 ISODELIB='[$(TOPLIBD)/libisode.a]'
 ADD_DEF([-I${SRCTOP}/isode/h -I${BUILDTOP}/isode/h]),ISODELIB=)dnl
 AC_SUBST([ISODELIB])dnl
@@ -463,84 +438,30 @@ AC_PROGRAM_CHECK(LEX, flex, flex, lex)dnl
 if test -z "$LEXLIB"
 then
    case "$LEX" in
-   flex*) AC_HAVE_LIBRARY(fl, LEXLIB="-lfl") ;;
-   *) AC_HAVE_LIBRARY(l, LEXLIB="-ll") ;;
+   flex*) AC_CHECK_LIB(fl,main, LEXLIB="-lfl") ;;
+   *) AC_CHECK_LIB(l,main, LEXLIB="-ll") ;;
    esac
 fi
-AC_VERBOSE(setting LEXLIB to $LEXLIB)
+AC_MSG_RESULT(setting LEXLIB to $LEXLIB)
 AC_SUBST(LEX)AC_SUBST(LEXLIB)])dnl
 dnl
 dnl
 dnl allow for compilation with isode (yuck!)
 dnl
 define(ISODE_DEFS,
-[AC_ENABLE([isode],[ADD_DEF(-DKRB5_USE_ISODE)],)])dnl
-undefine([AC_PROG_INSTALL])dnl
-define(AC_PROG_INSTALL,
-[# Make sure to not get the incompatible SysV /etc/install and
-# /usr/sbin/install, which might be in PATH before a BSD-like install,
-# or the SunOS /usr/etc/install directory, or the AIX /bin/install,
-# or the AFS install, which mishandles nonexistent args, or
-# /usr/ucb/install on SVR4, which tries to use the nonexistent group
-# `staff', or /sbin/install on IRIX which has incompatible command-line
-# syntax.  Sigh.
-#
-#     On most BSDish systems install is in /usr/bin, not /usr/ucb
-#     anyway.
-# This turns out not to be true, so the mere pathname isn't an indication
-# of whether the program works.  What we really need is a set of tests for
-# the install program to see if it actually works in all the required ways.
-#
-# Avoid using ./install, which might have been erroneously created
-# by make from ./install.sh.
-if test -z "${INSTALL}"; then
-  AC_CHECKING(for a BSD compatible install)
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
-    case "$ac_dir" in
-    ''|.|/etc|/sbin|/usr/sbin|/usr/etc|/usr/afsws/bin|/usr/ucb) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      for ac_prog in installbsd scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    # OSF/1 installbsd also uses dspmsg, but is usable.
-	    :
-	  else
-	    INSTALL="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_ifs"
-fi
-
-if test -z "$INSTALL"; then
-  # As a last resort, use the slow shell script.
-  for ac_dir in ${srcdir} ${srcdir}/.. ${srcdir}/../.. ${srcdir}/AC_TOPDIR/util/autoconf; do
-    if test -f $ac_dir/install.sh; then
-      INSTALL="$ac_dir/install.sh -c"; break
-    fi
-  done
-fi
-if test -z "$INSTALL"; then
-  AC_ERROR([can not find install.sh in ${srcdir} or ${srcdir}/.. or ${srcdir}/../.. ${srcdir}/AC_TOPDIR/util/autoconf])
-fi
-AC_SUBST(INSTALL)dnl
-AC_VERBOSE(setting INSTALL to $INSTALL)
-
-# Use test -z because SunOS4 sh mishandles ${INSTALL_PROGRAM-'${INSTALL}'}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-AC_SUBST(INSTALL_PROGRAM)dnl
-AC_VERBOSE(setting INSTALL_PROGRAM to $INSTALL_PROGRAM)
+[AC_ARG_ENABLE([isode],[build and use ISODE to generate ASN.1 stubs],
+[ADD_DEF(-DKRB5_USE_ISODE)],)])dnl
+dnl
+dnl make this one deeper...
+dnl
+dnl The default is `$srcdir' or `$srcdir/..' or `$srcdir/../..'.
+dnl There's no need to call this macro explicitly; just AC_REQUIRE it.
+AC_DEFUN(AC_CONFIG_AUX_DIR_DEFAULT,
+[AC_CONFIG_AUX_DIRS($srcdir $srcdir/.. $srcdir/../.. $srcdir/../../.. $srcdir/../../../.. $srcdir/../../../../..)])
+dnl
+dnl V5_OUTPUT_MAKEFILE
+dnl
+define(V5_AC_OUTPUT_MAKEFILE,
+[AC_OUTPUT(pre.out:[$]ac_prepend Makefile.out:Makefile.in post.out:[$]ac_postpend,[EXTRA_RULES], cat pre.out Makefile.out post.out > Makefile)])dnl
+dnl
 
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-AC_SUBST(INSTALL_DATA)dnl
-AC_VERBOSE(setting INSTALL_DATA to $INSTALL_DATA)
-])dnl
diff --git a/src/admin/aname/configure.in b/src/admin/aname/configure.in
index 751fb0bb1..1921a989e 100644
--- a/src/admin/aname/configure.in
+++ b/src/admin/aname/configure.in
@@ -3,11 +3,11 @@ WITH_CCOPTS
 CONFIG_RULES
 AC_SET_BUILDTOP
 AC_PROG_INSTALL
-AC_HAVE_LIBRARY(socket)
-AC_HAVE_LIBRARY(nsl)
-AC_HAVE_LIBRARY(-lndbm)
-AC_HAVE_LIBRARY(-ldbm)
+AC_CHECK_LIB(socket,main)
+AC_CHECK_LIB(nsl,main)
+AC_CHECK_LIB(ndbm,main)
+AC_CHECK_LIB(dbm,main)
 KRB_INCLUDE
 ISODE_INCLUDE
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/admin/configure.in b/src/admin/configure.in
index 6c3098b7e..28f5995c7 100644
--- a/src/admin/configure.in
+++ b/src/admin/configure.in
@@ -1,11 +1,11 @@
 AC_INIT(configure.in)
 WITH_CCOPTS
 AC_SET_BUILDTOP
-AC_WITH([krb4],convert=convert,convert=)
+AC_ARG_WITH([krb4],[include Kerberos V4 support],convert=convert,convert=)
 CONFIG_DIRS(create destroy edit stash aname $convert)
 MAKE_SUBDIRS("making",all)
 MAKE_SUBDIRS("cleaning",clean)
 MAKE_SUBDIRS("installing",install)
 CONFIG_RULES
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/admin/convert/configure.in b/src/admin/convert/configure.in
index 1f544cb41..30afbf766 100644
--- a/src/admin/convert/configure.in
+++ b/src/admin/convert/configure.in
@@ -3,12 +3,12 @@ WITH_CCOPTS
 CONFIG_RULES
 AC_SET_BUILDTOP
 AC_PROG_INSTALL
-AC_HAVE_LIBRARY(socket)
-AC_HAVE_LIBRARY(nsl)
-AC_HAVE_LIBRARY(-lndbm)
-AC_HAVE_LIBRARY(-ldbm)
+AC_CHECK_LIB(socket,main)
+AC_CHECK_LIB(nsl,main)
+AC_CHECK_LIB(ndbm,main)
+AC_CHECK_LIB(dbm,main)
 KRB_INCLUDE
 ISODE_INCLUDE
 WITH_KRB4
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/admin/create/configure.in b/src/admin/create/configure.in
index c440a6186..6e129292d 100644
--- a/src/admin/create/configure.in
+++ b/src/admin/create/configure.in
@@ -4,10 +4,10 @@ CONFIG_RULES
 WITH_KRB5ROOT
 AC_SET_BUILDTOP
 AC_PROG_INSTALL
-AC_HAVE_LIBRARY(socket)
-AC_HAVE_LIBRARY(nsl)
-AC_HAVE_LIBRARY(-lndbm)
-AC_HAVE_LIBRARY(-ldbm)
+AC_CHECK_LIB(socket,main)
+AC_CHECK_LIB(nsl,main)
+AC_CHECK_LIB(ndbm,main)
+AC_CHECK_LIB(dbm,main)
 KRB_INCLUDE
 ISODE_INCLUDE
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/admin/destroy/configure.in b/src/admin/destroy/configure.in
index deb3819aa..e606568b1 100644
--- a/src/admin/destroy/configure.in
+++ b/src/admin/destroy/configure.in
@@ -3,11 +3,11 @@ WITH_CCOPTS
 CONFIG_RULES
 AC_SET_BUILDTOP
 AC_PROG_INSTALL
-AC_HAVE_LIBRARY(socket)
-AC_HAVE_LIBRARY(nsl)
-AC_HAVE_LIBRARY(-lndbm)
-AC_HAVE_LIBRARY(-ldbm)
+AC_CHECK_LIB(socket,main)
+AC_CHECK_LIB(nsl,main)
+AC_CHECK_LIB(ndbm,main)
+AC_CHECK_LIB(dbm,main)
 KRB_INCLUDE
 ISODE_INCLUDE
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/admin/edit/configure.in b/src/admin/edit/configure.in
index 0cbedea27..79c9224ee 100644
--- a/src/admin/edit/configure.in
+++ b/src/admin/edit/configure.in
@@ -3,13 +3,13 @@ WITH_CCOPTS
 CONFIG_RULES
 AC_SET_BUILDTOP
 AC_PROG_INSTALL
-AC_HAVE_LIBRARY(socket)
-AC_HAVE_LIBRARY(nsl)
-AC_HAVE_LIBRARY(-lndbm)
-AC_HAVE_LIBRARY(-ldbm)
+AC_CHECK_LIB(socket,main)
+AC_CHECK_LIB(nsl,main)
+AC_CHECK_LIB(ndbm,main)
+AC_CHECK_LIB(dbm,main)
 AC_HAVE_FUNCS(getcwd)
 SS_RULES
 KRB_INCLUDE
 ISODE_INCLUDE
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/admin/stash/configure.in b/src/admin/stash/configure.in
index 4d5cde70e..030b0a98a 100644
--- a/src/admin/stash/configure.in
+++ b/src/admin/stash/configure.in
@@ -3,11 +3,11 @@ WITH_CCOPTS
 CONFIG_RULES
 AC_SET_BUILDTOP
 AC_PROG_INSTALL
-AC_HAVE_LIBRARY(socket)
-AC_HAVE_LIBRARY(nsl)
-AC_HAVE_LIBRARY(-lndbm)
-AC_HAVE_LIBRARY(-ldbm)
+AC_CHECK_LIB(socket,main)
+AC_CHECK_LIB(nsl,main)
+AC_CHECK_LIB(ndbm,main)
+AC_CHECK_LIB(dbm,main)
 KRB_INCLUDE
 ISODE_INCLUDE
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/appl/bsd/configure.in b/src/appl/bsd/configure.in
index 569afa149..fbf70b61b 100644
--- a/src/appl/bsd/configure.in
+++ b/src/appl/bsd/configure.in
@@ -5,17 +5,17 @@ ISODE_INCLUDE
 CONFIG_RULES
 AC_SET_BUILDTOP
 AC_PROG_INSTALL
-AC_HAVE_LIBRARY(socket)
-AC_HAVE_LIBRARY(nsl)
+AC_CHECK_LIB(socket,main)
+AC_CHECK_LIB(nsl,main)
 dnl dbm libs for use of an_to_ln
-AC_HAVE_LIBRARY(-lndbm)
-AC_HAVE_LIBRARY(-ldbm)
+AC_CHECK_LIB(ndbm,main)
+AC_CHECK_LIB(dbm,main)
 dnl
 dnl AIX has them all; SCO might too
 LOGINLIBS=
-AC_HAVE_LIBRARY(-lodm,
-  AC_HAVE_LIBRARY(-ls,
-    AC_HAVE_LIBRARY(-lcfg, 
+AC_CHECK_LIB(odm,main,
+  AC_CHECK_LIB(s,main,
+    AC_CHECK_LIB(cfg,main, 
       LOGINLIBS="-lodm -ls -lcfg" 
       )))
 AC_SUBST(LOGINLIBS)
@@ -72,7 +72,7 @@ AC_DEFINE(NO_UT_PID))
 KRB_INCLUDE
 WITH_KRB5ROOT
 WITH_KRB4
-AC_WITH([krb4],
+AC_ARG_WITH([krb4],[include Kerberos V4 support],
 ADD_DEF(-DKRB5_KRB4_COMPAT)
 K4LIB='$(KRB4)/lib/libkrb.a $(KRB4)/lib/libdes.a',
 echo "warning: no krb4 backwards compatibility support"
@@ -93,4 +93,4 @@ AC_COMPILE_CHECK([number of arguments to setpgrp],
 AC_DEFINE(SETPGRP_TWOARG))
 dnl
 ADD_DEF(-DKERBEROS)
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/appl/configure.in b/src/appl/configure.in
index 8d591b5ad..eb1611e58 100644
--- a/src/appl/configure.in
+++ b/src/appl/configure.in
@@ -6,4 +6,4 @@ MAKE_SUBDIRS("making",all)
 MAKE_SUBDIRS("cleaning",clean)
 MAKE_SUBDIRS("installing",install)
 CONFIG_RULES
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/appl/gss-sample/configure.in b/src/appl/gss-sample/configure.in
index 181bfb682..ffbfabd69 100644
--- a/src/appl/gss-sample/configure.in
+++ b/src/appl/gss-sample/configure.in
@@ -2,11 +2,11 @@ AC_INIT(gss-client.c)
 WITH_CCOPTS
 CONFIG_RULES
 AC_SET_BUILDTOP
-AC_HAVE_LIBRARY(socket)
-AC_HAVE_LIBRARY(nsl)
+AC_CHECK_LIB(socket,main)
+AC_CHECK_LIB(nsl,main)
 AC_HAVE_HEADERS(unistd.h)
 KRB_INCLUDE
 ISODE_INCLUDE
 WITH_KRB5ROOT
 AC_PROG_INSTALL
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/appl/mailquery/configure.in b/src/appl/mailquery/configure.in
index 3c18be934..ea794f00a 100644
--- a/src/appl/mailquery/configure.in
+++ b/src/appl/mailquery/configure.in
@@ -3,10 +3,10 @@ WITH_CCOPTS
 CONFIG_RULES
 AC_SET_BUILDTOP
 AC_PROG_INSTALL
-AC_HAVE_LIBRARY(socket)
-AC_HAVE_LIBRARY(nsl)
+AC_CHECK_LIB(socket,main)
+AC_CHECK_LIB(nsl,main)
 AC_HAVE_HEADERS(unistd.h)
 WITH_KRB5ROOT
 AC_FUNC_CHECK(strerror,AC_DEFINE(HAS_STRERROR))
 KRB_INCLUDE
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/appl/movemail/configure.in b/src/appl/movemail/configure.in
index 7d5419244..70158ca41 100644
--- a/src/appl/movemail/configure.in
+++ b/src/appl/movemail/configure.in
@@ -3,9 +3,9 @@ WITH_CCOPTS
 AC_SET_BUILDTOP
 CONFIG_RULES
 KRB_INCLUDE
-AC_HAVE_LIBRARY(socket)
-AC_HAVE_LIBRARY(nsl)
+AC_CHECK_LIB(socket,main)
+AC_CHECK_LIB(nsl,main)
 AC_PROG_INSTALL
 CHECK_FCNTL
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/appl/popper/configure.in b/src/appl/popper/configure.in
index 454e11a7c..7dec97929 100644
--- a/src/appl/popper/configure.in
+++ b/src/appl/popper/configure.in
@@ -5,11 +5,11 @@ ISODE_INCLUDE
 AC_SET_BUILDTOP
 AC_PROG_INSTALL
 AC_FUNC_CHECK(vsprintf,AC_DEFINE(HAS_VSPRINTF))
-AC_HAVE_LIBRARY(socket)
-AC_HAVE_LIBRARY(nsl)
-AC_HAVE_LIBRARY(BSD)
-AC_HAVE_LIBRARY(ndbm)
-AC_HAVE_LIBRARY(dbm)
+AC_CHECK_LIB(socket,main)
+AC_CHECK_LIB(nsl,main)
+AC_CHECK_LIB(BSD,main)
+AC_CHECK_LIB(ndbm,main)
+AC_CHECK_LIB(dbm,main)
 CHECK_WAIT_TYPE
 CHECK_FCNTL
 
@@ -26,4 +26,4 @@ AC_HEADER_CHECK(paths.h,AC_DEFINE(HAS_PATHS_H))
 
 KRB_INCLUDE
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/appl/sample/configure.in b/src/appl/sample/configure.in
index 5f1ad6f90..9fa7895b0 100644
--- a/src/appl/sample/configure.in
+++ b/src/appl/sample/configure.in
@@ -6,4 +6,4 @@ MAKE_SUBDIRS("making",all)
 MAKE_SUBDIRS("cleaning",clean)
 MAKE_SUBDIRS("installing",install)
 CONFIG_RULES
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/appl/sample/sclient/configure.in b/src/appl/sample/sclient/configure.in
index 3cfd79e9f..706090007 100644
--- a/src/appl/sample/sclient/configure.in
+++ b/src/appl/sample/sclient/configure.in
@@ -3,9 +3,9 @@ WITH_CCOPTS
 CONFIG_RULES
 AC_SET_BUILDTOP
 AC_PROG_INSTALL
-AC_HAVE_LIBRARY(socket)
-AC_HAVE_LIBRARY(nsl)
+AC_CHECK_LIB(socket,main)
+AC_CHECK_LIB(nsl,main)
 KRB_INCLUDE
 ISODE_INCLUDE
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/appl/sample/sserver/configure.in b/src/appl/sample/sserver/configure.in
index 5661c523f..ac43cc124 100644
--- a/src/appl/sample/sserver/configure.in
+++ b/src/appl/sample/sserver/configure.in
@@ -3,9 +3,9 @@ WITH_CCOPTS
 CONFIG_RULES
 AC_SET_BUILDTOP
 AC_PROG_INSTALL
-AC_HAVE_LIBRARY(socket)
-AC_HAVE_LIBRARY(nsl)
+AC_CHECK_LIB(socket,main)
+AC_CHECK_LIB(nsl,main)
 KRB_INCLUDE
 ISODE_INCLUDE
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/appl/simple/client/configure.in b/src/appl/simple/client/configure.in
index a3f83ea64..ac3f1c151 100644
--- a/src/appl/simple/client/configure.in
+++ b/src/appl/simple/client/configure.in
@@ -3,9 +3,9 @@ WITH_CCOPTS
 CONFIG_RULES
 AC_SET_BUILDTOP
 AC_PROG_INSTALL
-AC_HAVE_LIBRARY(socket)
-AC_HAVE_LIBRARY(nsl)
+AC_CHECK_LIB(socket,main)
+AC_CHECK_LIB(nsl,main)
 KRB_INCLUDE
 ISODE_INCLUDE
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/appl/simple/configure.in b/src/appl/simple/configure.in
index 350af510f..4290b2fc4 100644
--- a/src/appl/simple/configure.in
+++ b/src/appl/simple/configure.in
@@ -6,4 +6,4 @@ MAKE_SUBDIRS("making",all)
 MAKE_SUBDIRS("cleaning",clean)
 MAKE_SUBDIRS("installing",install)
 CONFIG_RULES
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/appl/simple/server/configure.in b/src/appl/simple/server/configure.in
index e89f02c15..8c63675a2 100644
--- a/src/appl/simple/server/configure.in
+++ b/src/appl/simple/server/configure.in
@@ -3,9 +3,9 @@ WITH_CCOPTS
 CONFIG_RULES
 AC_SET_BUILDTOP
 AC_PROG_INSTALL
-AC_HAVE_LIBRARY(socket)
-AC_HAVE_LIBRARY(nsl)
+AC_CHECK_LIB(socket,main)
+AC_CHECK_LIB(nsl,main)
 KRB_INCLUDE
 ISODE_INCLUDE
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/appl/telnet/configure.in b/src/appl/telnet/configure.in
index 1d5e36a66..9cbd99e87 100644
--- a/src/appl/telnet/configure.in
+++ b/src/appl/telnet/configure.in
@@ -5,4 +5,4 @@ MAKE_SUBDIRS("making",all)
 MAKE_SUBDIRS("cleaning",clean)
 MAKE_SUBDIRS("installing",install)
 CONFIG_RULES
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/appl/telnet/libtelnet/configure.in b/src/appl/telnet/libtelnet/configure.in
index 141723e8d..8fd1cb59c 100644
--- a/src/appl/telnet/libtelnet/configure.in
+++ b/src/appl/telnet/libtelnet/configure.in
@@ -12,4 +12,4 @@ AC_FUNC_CHECK(cgetent,AC_DEFINE(HAS_CGETENT))
 LIBOBJS="$LIBOBJS getent.o"
 KRB_INCLUDE
 ISODE_INCLUDE
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/appl/telnet/telnet/configure.in b/src/appl/telnet/telnet/configure.in
index c528b8dbe..3bd3af486 100644
--- a/src/appl/telnet/telnet/configure.in
+++ b/src/appl/telnet/telnet/configure.in
@@ -10,7 +10,7 @@ AC_VFORK
 KRB_INCLUDE
 ISODE_INCLUDE
 AC_HAVE_HEADERS(unistd.h sys/select.h)
-AC_HAVE_LIBRARY(termcap,AC_DEFINE(TERMCAP)
+AC_CHECK_LIB(termcap,main,AC_DEFINE(TERMCAP)
 LIBS="$LIBS -ltermcap")
 AC_HEADER_CHECK(termios.h,AC_DEFINE(USE_TERMIO) ac_termio=1)
 if test -z "$ac_termio"; then
@@ -25,13 +25,13 @@ AC_HEADER_CHECK(sys/filio.h,AC_DEFINE(FILIO_H))
 AC_HEADER_CHECK(sys/stream.h,AC_DEFINE(STREAMS))
 AC_FUNC_CHECK(cgetent,AC_DEFINE(HAS_CGETENT))
 AC_FUNC_CHECK(setupterm,AC_DEFINE(HAS_SETUPTERM))
-AC_HAVE_LIBRARY(-lndbm)
-AC_HAVE_LIBRARY(-ldbm)
+AC_CHECK_LIB(ndbm,main)
+AC_CHECK_LIB(dbm,main)
 AC_FUNC_CHECK(sigprocmask,
 AC_COMPILE_CHECK([sigset_t],
 [#include <signal.h>],
 [sigset_t x],
 AC_DEFINE(POSIX_SIGNALS)))
-AC_HAVE_LIBRARY(socket)
-AC_HAVE_LIBRARY(nsl)
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+AC_CHECK_LIB(socket,main)
+AC_CHECK_LIB(nsl,main)
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/appl/telnet/telnetd/configure.in b/src/appl/telnet/telnetd/configure.in
index 5a81cd3c8..aafd8a86c 100644
--- a/src/appl/telnet/telnetd/configure.in
+++ b/src/appl/telnet/telnetd/configure.in
@@ -8,11 +8,11 @@ AC_SET_BUILDTOP
 AC_PROG_INSTALL
 KRB_INCLUDE
 ISODE_INCLUDE
-AC_HAVE_LIBRARY(ndbm)
-AC_HAVE_LIBRARY(socket)
-AC_HAVE_LIBRARY(nsl)
-AC_HAVE_LIBRARY(dbm)
-AC_HAVE_LIBRARY(termcap,AC_DEFINE(TERMCAP)
+AC_CHECK_LIB(ndbm,main)
+AC_CHECK_LIB(socket,main)
+AC_CHECK_LIB(nsl,main)
+AC_CHECK_LIB(dbm,main)
+AC_CHECK_LIB(termcap,main,AC_DEFINE(TERMCAP)
 LIBS="$LIBS -ltermcap")
 AC_HEADER_CHECK(termios.h,AC_DEFINE(USE_TERMIO) ac_termio=1)
 if test -z "$ac_termio"; then
@@ -32,4 +32,4 @@ AC_FUNC_CHECK(cgetent,AC_DEFINE(HAS_CGETENT))
 AC_COMPILE_CHECK([number of arguments to setpgrp],
 [#include <unistd.h>],[setpgrp(0,0)],
 AC_DEFINE(SETPGRP_TWOARG))
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/appl/user_user/configure.in b/src/appl/user_user/configure.in
index a7d7f44b0..275eece5a 100644
--- a/src/appl/user_user/configure.in
+++ b/src/appl/user_user/configure.in
@@ -3,9 +3,9 @@ WITH_CCOPTS
 CONFIG_RULES
 AC_SET_BUILDTOP
 AC_PROG_INSTALL
-AC_HAVE_LIBRARY(socket)
-AC_HAVE_LIBRARY(nsl)
+AC_CHECK_LIB(socket,main)
+AC_CHECK_LIB(nsl,main)
 KRB_INCLUDE
 ISODE_INCLUDE
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/clients/configure.in b/src/clients/configure.in
index 54070951f..ea8a1e984 100644
--- a/src/clients/configure.in
+++ b/src/clients/configure.in
@@ -6,4 +6,4 @@ MAKE_SUBDIRS("making",all)
 MAKE_SUBDIRS("cleaning",clean)
 MAKE_SUBDIRS("installing",install)
 CONFIG_RULES
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/clients/kdestroy/configure.in b/src/clients/kdestroy/configure.in
index fcd0bfaa6..045b4c864 100644
--- a/src/clients/kdestroy/configure.in
+++ b/src/clients/kdestroy/configure.in
@@ -6,4 +6,4 @@ CONFIG_RULES
 KRB_INCLUDE
 ISODE_INCLUDE
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/clients/kinit/configure.in b/src/clients/kinit/configure.in
index a071754ff..06b99a333 100644
--- a/src/clients/kinit/configure.in
+++ b/src/clients/kinit/configure.in
@@ -3,9 +3,9 @@ WITH_CCOPTS
 CONFIG_RULES
 AC_SET_BUILDTOP
 AC_PROG_INSTALL
-AC_HAVE_LIBRARY(socket)
-AC_HAVE_LIBRARY(nsl)
+AC_CHECK_LIB(socket,main)
+AC_CHECK_LIB(nsl,main)
 KRB_INCLUDE
 ISODE_INCLUDE
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/clients/klist/configure.in b/src/clients/klist/configure.in
index ed458994e..608b04565 100644
--- a/src/clients/klist/configure.in
+++ b/src/clients/klist/configure.in
@@ -6,4 +6,4 @@ CONFIG_RULES
 KRB_INCLUDE
 ISODE_INCLUDE
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/clients/ksu/configure.in b/src/clients/ksu/configure.in
index b2861544f..5bed1e5b7 100644
--- a/src/clients/ksu/configure.in
+++ b/src/clients/ksu/configure.in
@@ -3,12 +3,12 @@ WITH_CCOPTS
 CONFIG_RULES
 AC_SET_BUILDTOP
 AC_PROG_INSTALL
-AC_HAVE_LIBRARY(socket)
-AC_HAVE_LIBRARY(nsl)
-AC_HAVE_LIBRARY(ndbm)
-AC_HAVE_LIBRARY(dbm)
+AC_CHECK_LIB(socket,main)
+AC_CHECK_LIB(nsl,main)
+AC_CHECK_LIB(ndbm,main)
+AC_CHECK_LIB(dbm,main)
 KRB_INCLUDE
 ISODE_INCLUDE
 WITH_KRB5ROOT
 CHECK_STDARG
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/config/install-sh b/src/config/install-sh
new file mode 100644
index 000000000..31420abac
--- /dev/null
+++ b/src/config/install-sh
@@ -0,0 +1,236 @@
+#!/bin/sh
+#
+# install - install a program, script, or datafile
+# This comes from X11R5.
+#
+# $XConsortium: install.sh,v 1.2 89/12/18 14:47:22 jim Exp $
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.
+#
+
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+tranformbasename=""
+transform_arg=""
+instcmd="$mvprog"
+chmodcmd="$chmodprog 0755"
+chowncmd=""
+chgrpcmd=""
+stripcmd=""
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=""
+dst=""
+dir_arg=""
+
+while [ x"$1" != x ]; do
+    case $1 in
+	-c) instcmd="$cpprog"
+	    shift
+	    continue;;
+
+	-d) dir_arg=true
+	    shift
+	    continue;;
+
+	-m) chmodcmd="$chmodprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-o) chowncmd="$chownprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-g) chgrpcmd="$chgrpprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-s) stripcmd="$stripprog"
+	    shift
+	    continue;;
+
+	-t=*) transformarg=`echo $1 | sed 's/-t=//'`
+	    shift
+	    continue;;
+
+	-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
+	    shift
+	    continue;;
+
+	*)  if [ x"$src" = x ]
+	    then
+		src=$1
+	    else
+		# this colon is to work around a 386BSD /bin/sh bug
+		:
+		dst=$1
+	    fi
+	    shift
+	    continue;;
+    esac
+done
+
+if [ x"$src" = x ]
+then
+	echo "install:	no input file specified"
+	exit 1
+else
+	true
+fi
+
+if [ x"$dir_arg" != x ]; then
+	dst=$src
+	src=""
+	
+	if [ -d $dst ]; then
+		instcmd=:
+	else
+		instcmd=mkdir
+	fi
+else
+
+# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
+# might cause directories to be created, which would be especially bad 
+# if $src (and thus $dsttmp) contains '*'.
+
+	if [ -f $src -o -d $src ]
+	then
+		true
+	else
+		echo "install:  $src does not exist"
+		exit 1
+	fi
+	
+	if [ x"$dst" = x ]
+	then
+		echo "install:	no destination specified"
+		exit 1
+	else
+		true
+	fi
+
+# If destination is a directory, append the input filename; if your system
+# does not like double slashes in filenames, you may need to add some logic
+
+	if [ -d $dst ]
+	then
+		dst="$dst"/`basename $src`
+	else
+		true
+	fi
+fi
+
+## this sed command emulates the dirname command
+dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
+
+# Make sure that the destination directory exists.
+#  this part is taken from Noah Friedman's mkinstalldirs script
+
+# Skip lots of stat calls in the usual case.
+if [ ! -d "$dstdir" ]; then
+defaultIFS='	
+'
+IFS="${IFS-${defaultIFS}}"
+
+oIFS="${IFS}"
+# Some sh's can't handle IFS=/ for some reason.
+IFS='%'
+set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
+IFS="${oIFS}"
+
+pathcomp=''
+
+while [ $# -ne 0 ] ; do
+	pathcomp="${pathcomp}${1}"
+	shift
+
+	if [ ! -d "${pathcomp}" ] ;
+        then
+		$mkdirprog "${pathcomp}"
+	else
+		true
+	fi
+
+	pathcomp="${pathcomp}/"
+done
+fi
+
+if [ x"$dir_arg" != x ]
+then
+	$doit $instcmd $dst &&
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
+else
+
+# If we're going to rename the final executable, determine the name now.
+
+	if [ x"$transformarg" = x ] 
+	then
+		dstfile=`basename $dst`
+	else
+		dstfile=`basename $dst $transformbasename | 
+			sed $transformarg`$transformbasename
+	fi
+
+# don't allow the sed command to completely eliminate the filename
+
+	if [ x"$dstfile" = x ] 
+	then
+		dstfile=`basename $dst`
+	else
+		true
+	fi
+
+# Make a temp file name in the proper directory.
+
+	dsttmp=$dstdir/#inst.$$#
+
+# Move or copy the file name to the temp name
+
+	$doit $instcmd $src $dsttmp &&
+
+	trap "rm -f ${dsttmp}" 0 &&
+
+# and set any options; do chmod last to preserve setuid bits
+
+# If any of these fail, we abort the whole thing.  If we want to
+# ignore errors from any of these, just make sure not to ignore
+# errors from the above "$doit $instcmd $src $dsttmp" command.
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
+
+# Now rename the file to the real destination.
+
+	$doit $rmcmd -f $dstdir/$dstfile &&
+	$doit $mvcmd $dsttmp $dstdir/$dstfile 
+
+fi &&
+
+
+exit 0
diff --git a/src/config/pre.in b/src/config/pre.in
index 50896f6aa..aee7a04cc 100644
--- a/src/config/pre.in
+++ b/src/config/pre.in
@@ -5,7 +5,8 @@ BUILDTOP = @BUILDTOP@
 srcdir = @srcdir@
 VPATH = @srcdir@
 
-DEFS = @DEFS@
+CPPFLAGS = @CPPFLAGS@
+DEFS = @DEFS@ $(CPPFLAGS)
 CC = @CC@
 CCOPTS = @CCOPTS@
 LIBS = @LIBS@
@@ -46,7 +47,7 @@ LEXLIB = @LEXLIB@
 YACC = @YACC@
 
 SRCTOP = $(srcdir)/$(BUILDTOP)
-SUBDIRS = @SUBDIRS@
+SUBDIRS = @subdirs@
 
 TOPLIBD = $(BUILDTOP)/lib
 
diff --git a/src/configure.in b/src/configure.in
index b2809ab87..a7ffd5f53 100644
--- a/src/configure.in
+++ b/src/configure.in
@@ -3,10 +3,11 @@ WITH_CCOPTS
 CONFIG_RULES
 AC_SET_BUILDTOP
 WITH_KRB5ROOT
-AC_ENABLE([isode],isode=isode,)
+AC_ARG_ENABLE([isode],[build and use ISODE to generate ASN.1 stubs], isode=isode,)
 CONFIG_DIRS(util include $isode lib kdc admin kadmin slave clients appl tests)
 MAKE_SUBDIRS("making",all)
 MAKE_SUBDIRS("cleaning",clean)
 MAKE_SUBDIRS("installing",install)
 MAKE_SUBDIRS("checking",check)
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+dnl dnl AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/include/configure.in b/src/include/configure.in
index 075bec774..4fc675db5 100644
--- a/src/include/configure.in
+++ b/src/include/configure.in
@@ -5,4 +5,4 @@ MAKE_SUBDIRS("making",all)
 MAKE_SUBDIRS("cleaning",clean)
 MAKE_SUBDIRS("installing",install)
 CONFIG_RULES
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/include/kerberosIV/configure.in b/src/include/kerberosIV/configure.in
index 648d3e016..9c2cb0e79 100644
--- a/src/include/kerberosIV/configure.in
+++ b/src/include/kerberosIV/configure.in
@@ -2,4 +2,4 @@ AC_INIT(configure.in)
 AC_SET_BUILDTOP
 CONFIG_RULES
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/include/krb5/configure.in b/src/include/krb5/configure.in
index 0d3ac7d67..de14b3cd9 100644
--- a/src/include/krb5/configure.in
+++ b/src/include/krb5/configure.in
@@ -83,10 +83,10 @@ AC_HAVE_HEADERS(sys/time.h)
 AC_HEADER_CHECK(netinet/in.h,AC_DEFINE(KRB5_USE_INET))
 AC_HEADER_CHECK(unistd.h,AC_DEFINE(HAS_UNISTD_H))
 
-AC_HAVE_LIBRARY(-lndbm)
-AC_HAVE_LIBRARY(-ldbm)
+AC_CHECK_LIB(ndbm,main)
+AC_CHECK_LIB(dbm,main)
 AC_FUNC_CHECK([dbm_open], , AC_DEFINE(ODBM))
 
 WITH_CCOPTS
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/isode/compat/configure.in b/src/isode/compat/configure.in
index 55ac24f35..7c8d29c88 100644
--- a/src/isode/compat/configure.in
+++ b/src/isode/compat/configure.in
@@ -3,4 +3,4 @@ WITH_CCOPTS
 CONFIG_RULES
 AC_SET_BUILDTOP
 AC_REPLACE_FUNCS(strdup)
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/isode/configure.in b/src/isode/configure.in
index 16ba2ef31..2d0ac6405 100644
--- a/src/isode/configure.in
+++ b/src/isode/configure.in
@@ -5,4 +5,4 @@ MAKE_SUBDIRS("making",all)
 MAKE_SUBDIRS("cleaning",clean)
 WITH_CCOPTS
 CONFIG_RULES
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/isode/h/configure.in b/src/isode/h/configure.in
index a34ab3b91..c3b44a517 100644
--- a/src/isode/h/configure.in
+++ b/src/isode/h/configure.in
@@ -2,4 +2,4 @@ AC_INIT(configure.in)
 WITH_CCOPTS
 CONFIG_RULES
 AC_SET_BUILDTOP
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/isode/pepsy/configure.in b/src/isode/pepsy/configure.in
index 27949d186..c3d514230 100644
--- a/src/isode/pepsy/configure.in
+++ b/src/isode/pepsy/configure.in
@@ -5,4 +5,4 @@ AC_SET_BUILDTOP
 AC_PROG_LEX
 AC_YYTEXT_POINTER
 HAVE_YYLINENO
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/isode/psap/configure.in b/src/isode/psap/configure.in
index aa380a95d..b8e69b39e 100644
--- a/src/isode/psap/configure.in
+++ b/src/isode/psap/configure.in
@@ -2,6 +2,6 @@ AC_INIT(configure.in)
 WITH_CCOPTS
 CONFIG_RULES
 AC_SET_BUILDTOP
-AC_HAVE_LIBRARY(nsl)
-AC_HAVE_LIBRARY(socket)
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+AC_CHECK_LIB(nsl,main)
+AC_CHECK_LIB(socket,main)
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/isode/support/configure.in b/src/isode/support/configure.in
index a34ab3b91..c3b44a517 100644
--- a/src/isode/support/configure.in
+++ b/src/isode/support/configure.in
@@ -2,4 +2,4 @@ AC_INIT(configure.in)
 WITH_CCOPTS
 CONFIG_RULES
 AC_SET_BUILDTOP
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/kadmin/client/configure.in b/src/kadmin/client/configure.in
index 6d4fa288f..e4c57b3e7 100644
--- a/src/kadmin/client/configure.in
+++ b/src/kadmin/client/configure.in
@@ -3,10 +3,10 @@ WITH_CCOPTS
 CONFIG_RULES
 AC_SET_BUILDTOP
 AC_PROG_INSTALL
-AC_HAVE_LIBRARY(socket)
-AC_HAVE_LIBRARY(nsl)
+AC_CHECK_LIB(socket,main)
+AC_CHECK_LIB(nsl,main)
 ET_RULES
 KRB_INCLUDE
 ISODE_INCLUDE
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/kadmin/configure.in b/src/kadmin/configure.in
index 35e3b5f76..f9ae2bb6f 100644
--- a/src/kadmin/configure.in
+++ b/src/kadmin/configure.in
@@ -1,11 +1,11 @@
 AC_INIT(configure.in)
 WITH_CCOPTS
 AC_SET_BUILDTOP
-AC_WITH([krb4],v4server=v4server,v4server=)
+AC_ARG_WITH([krb4],[include Kerberos V4 support],v4server=v4server,v4server=)
 CONFIG_DIRS(client kpasswd server $v4server)
 MAKE_SUBDIRS("making",all)
 MAKE_SUBDIRS("cleaning",clean)
 MAKE_SUBDIRS("installing",install)
 CONFIG_RULES
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/kadmin/kpasswd/configure.in b/src/kadmin/kpasswd/configure.in
index 9ac066bac..31cf2b884 100644
--- a/src/kadmin/kpasswd/configure.in
+++ b/src/kadmin/kpasswd/configure.in
@@ -3,8 +3,8 @@ WITH_CCOPTS
 CONFIG_RULES
 AC_SET_BUILDTOP
 AC_PROG_INSTALL
-AC_HAVE_LIBRARY(socket)
-AC_HAVE_LIBRARY(nsl)
+AC_CHECK_LIB(socket,main)
+AC_CHECK_LIB(nsl,main)
 AC_HAVE_HEADERS(unistd.h)
 AC_COMPILE_CHECK([ut_pid in struct utmp],
 [#include <utmp.h>],
@@ -26,4 +26,4 @@ ET_RULES
 KRB_INCLUDE
 ISODE_INCLUDE
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/kdc/configure.in b/src/kdc/configure.in
index e840ce250..91ccb187a 100644
--- a/src/kdc/configure.in
+++ b/src/kdc/configure.in
@@ -4,21 +4,21 @@ CONFIG_RULES
 ISODE_DEFS
 AC_SET_BUILDTOP
 AC_PROG_INSTALL
-AC_HAVE_LIBRARY(socket)
-AC_HAVE_LIBRARY(nsl)
-AC_HAVE_LIBRARY(-lndbm)
-AC_HAVE_LIBRARY(-ldbm)
+AC_CHECK_LIB(socket,main)
+AC_CHECK_LIB(nsl,main)
+AC_CHECK_LIB(ndbm,main)
+AC_CHECK_LIB(dbm,main)
 AC_HEADER_CHECK(termios.h,AC_FUNC_CHECK([tcsetattr],AC_DEFINE(POSIX_TERMIOS)))
 ET_RULES
 KRB_INCLUDE
 ISODE_INCLUDE
 WITH_KRB4
 WITH_KRB5ROOT
-AC_WITH([krb4],
+AC_ARG_WITH([krb4],[include Kerberos V4 support],
 ADD_DEF(-DKRB4)
 ADD_DEF(-DBACKWARD_COMPAT)
 K4LIB='$(KRB4)/lib/libkrb.a $(TOPLIBD)/libdes425.a $(KRB4)/lib/libdes.a',
 echo "warning: no krb4 support will be built in kdc"
 K4LIB=)
 AC_SUBST(K4LIB)
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/lib/configure.in b/src/lib/configure.in
index baeb28605..328fe2113 100644
--- a/src/lib/configure.in
+++ b/src/lib/configure.in
@@ -15,4 +15,4 @@ LinkFile(libgssapi_krb5.a, gssapi/libgssapi_krb5.a)
 AppendRule([all:: libkrb5.a libcrypto.a])
 AppendRule([all:: libgssapi_krb5.a])
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/lib/crypto/configure.in b/src/lib/crypto/configure.in
index ff28db286..e4cc97542 100644
--- a/src/lib/crypto/configure.in
+++ b/src/lib/crypto/configure.in
@@ -13,4 +13,4 @@ MAKE_SUBDIRS("checking",check)
 AppendRule([all:: libcrypto.a])
 KRB_INCLUDE
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/lib/crypto/crc32/configure.in b/src/lib/crypto/crc32/configure.in
index 52832f2ac..f5e1ec7be 100644
--- a/src/lib/crypto/crc32/configure.in
+++ b/src/lib/crypto/crc32/configure.in
@@ -4,4 +4,4 @@ AC_SET_BUILDTOP
 CONFIG_RULES
 SubdirLibraryRule([${OBJS}])
 KRB_INCLUDE
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/lib/crypto/des/configure.in b/src/lib/crypto/des/configure.in
index 344288171..7a45f40e0 100644
--- a/src/lib/crypto/des/configure.in
+++ b/src/lib/crypto/des/configure.in
@@ -2,9 +2,9 @@ AC_INIT(configure.in)
 WITH_CCOPTS
 AC_SET_BUILDTOP
 CONFIG_RULES
-AC_HAVE_LIBRARY(socket)
-AC_HAVE_LIBRARY(nsl)
+AC_CHECK_LIB(socket,main)
+AC_CHECK_LIB(nsl,main)
 SubdirLibraryRule([${OBJS}])
 KRB_INCLUDE
 ISODE_INCLUDE
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/lib/crypto/md4/configure.in b/src/lib/crypto/md4/configure.in
index 52832f2ac..f5e1ec7be 100644
--- a/src/lib/crypto/md4/configure.in
+++ b/src/lib/crypto/md4/configure.in
@@ -4,4 +4,4 @@ AC_SET_BUILDTOP
 CONFIG_RULES
 SubdirLibraryRule([${OBJS}])
 KRB_INCLUDE
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/lib/crypto/md5/configure.in b/src/lib/crypto/md5/configure.in
index 52832f2ac..f5e1ec7be 100644
--- a/src/lib/crypto/md5/configure.in
+++ b/src/lib/crypto/md5/configure.in
@@ -4,4 +4,4 @@ AC_SET_BUILDTOP
 CONFIG_RULES
 SubdirLibraryRule([${OBJS}])
 KRB_INCLUDE
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/lib/crypto/os/configure.in b/src/lib/crypto/os/configure.in
index dc3860edc..4ce58eb8e 100644
--- a/src/lib/crypto/os/configure.in
+++ b/src/lib/crypto/os/configure.in
@@ -7,4 +7,4 @@ KRB_INCLUDE
 AC_LN_S
 AC_REPLACE_FUNCS(memmove)
 AC_HAVE_FUNCS(srand48 srand srandom getpid)
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/lib/des425/configure.in b/src/lib/des425/configure.in
index e36bba092..a37d5364d 100644
--- a/src/lib/des425/configure.in
+++ b/src/lib/des425/configure.in
@@ -9,4 +9,4 @@ AC_PROG_INSTALL
 AppendRule([all:: libdes425.a])
 KRB_INCLUDE
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/lib/gssapi/configure.in b/src/lib/gssapi/configure.in
index 4f1adba59..108c924e0 100644
--- a/src/lib/gssapi/configure.in
+++ b/src/lib/gssapi/configure.in
@@ -11,4 +11,4 @@ MAKE_SUBDIRS("cleaning",clean)
 AppendRule([all:: libgssapi_krb5.a])
 WITH_CCOPTS
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/lib/gssapi/generic/configure.in b/src/lib/gssapi/generic/configure.in
index c8b2873f6..7a95a174b 100644
--- a/src/lib/gssapi/generic/configure.in
+++ b/src/lib/gssapi/generic/configure.in
@@ -8,4 +8,4 @@ KRB_INCLUDE
 AC_SIZE_T
 CopySrcHeader(gssapi.h,[$(EHDRDIR)])
 CopySrcHeader(gssapi_generic.h,[$(EHDRDIR)])
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/lib/gssapi/krb5/configure.in b/src/lib/gssapi/krb5/configure.in
index 812fd469c..19ec1e360 100644
--- a/src/lib/gssapi/krb5/configure.in
+++ b/src/lib/gssapi/krb5/configure.in
@@ -5,4 +5,4 @@ AC_SET_BUILDTOP
 ET_RULES
 SubdirLibraryRule([${OBJS}])
 KRB_INCLUDE
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/lib/kdb/configure.in b/src/lib/kdb/configure.in
index 4bf1be7cb..b7d421363 100644
--- a/src/lib/kdb/configure.in
+++ b/src/lib/kdb/configure.in
@@ -10,4 +10,4 @@ AC_HAVE_HEADERS(unistd.h)
 AppendRule([all:: libkdb5.a])
 KRB_INCLUDE
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/lib/krb425/configure.in b/src/lib/krb425/configure.in
index 36b1eb3bc..a06894852 100644
--- a/src/lib/krb425/configure.in
+++ b/src/lib/krb425/configure.in
@@ -12,4 +12,4 @@ KRB_INCLUDE
 WITH_KRB5ROOT
 ISODE_INCLUDE
 CopyHeader(krb_err.h,[$(EHDRDIR)])
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/lib/krb5/asn.1/configure.in b/src/lib/krb5/asn.1/configure.in
index 23e19a34b..9e62843a9 100644
--- a/src/lib/krb5/asn.1/configure.in
+++ b/src/lib/krb5/asn.1/configure.in
@@ -4,7 +4,7 @@ WITH_CC dnl since we're not doing CONFIG_RULES
 dnl CONFIG_RULES
 AC_SET_BUILDTOP
 SubdirLibraryRule([${OBJS}])
-AC_ENABLE([isode],[
+AC_ARG_ENABLE([isode],[build and use ISODE to generate ASN.1 stubs],[
 UsePepsy
 PepsyTarget(KRB5)
 ISODEMAKEFILE=Makefile.isode],[
@@ -29,4 +29,7 @@ Krb5InstallHeaders(krb5_encode.h krb5_decode.h, [$(KRB5_INCDIR)/krb5/asn.1])
 KRB_INCLUDE
 ISODE_INCLUDE
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile Makefile.isode Makefile.sane,[EXTRA_RULES_IN($ISODEMAKEFILE)])
+EXTRA_RULES_OUT(includes.out)
+AC_OUTPUT(pre.out:[$]ac_prepend Makefile.out:Makefile.in post.out:[$]ac_postpend Makefile.isode.out:Makefile.isode.in Makefile.sane.out:Makefile.sane.in,
+	,
+	[cat pre.out Makefile.out post.out > Makefile; cat pre.out [$]{ISODEMAKEFILE}.out post.out includes.out > [$]{ISODEMAKEFILE}])
diff --git a/src/lib/krb5/ccache/configure.in b/src/lib/krb5/ccache/configure.in
index 187ff7975..44193b49e 100644
--- a/src/lib/krb5/ccache/configure.in
+++ b/src/lib/krb5/ccache/configure.in
@@ -11,4 +11,4 @@ MAKE_SUBDIRS("making",all)
 MAKE_SUBDIRS("cleaning",clean)
 SubdirLibraryRule([$(OBJS)])
 KRB_INCLUDE
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/lib/krb5/ccache/file/configure.in b/src/lib/krb5/ccache/file/configure.in
index ae3fdc4c9..20561dac0 100644
--- a/src/lib/krb5/ccache/file/configure.in
+++ b/src/lib/krb5/ccache/file/configure.in
@@ -6,4 +6,4 @@ ISODE_DEFS
 AC_HAVE_HEADERS(unistd.h)
 SubdirLibraryRule([${OBJS}])
 KRB_INCLUDE
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/lib/krb5/ccache/stdio/configure.in b/src/lib/krb5/ccache/stdio/configure.in
index 634100934..4ef9516be 100644
--- a/src/lib/krb5/ccache/stdio/configure.in
+++ b/src/lib/krb5/ccache/stdio/configure.in
@@ -5,4 +5,4 @@ CONFIG_RULES
 ISODE_DEFS
 SubdirLibraryRule([${OBJS}])
 KRB_INCLUDE
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/lib/krb5/configure.in b/src/lib/krb5/configure.in
index 482e82497..90d1a8167 100644
--- a/src/lib/krb5/configure.in
+++ b/src/lib/krb5/configure.in
@@ -11,4 +11,4 @@ MAKE_SUBDIRS("cleaning",clean)
 AppendRule([all:: libkrb5.a])
 WITH_CCOPTS
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/lib/krb5/error_tables/configure.in b/src/lib/krb5/error_tables/configure.in
index dd8375b40..42512e334 100644
--- a/src/lib/krb5/error_tables/configure.in
+++ b/src/lib/krb5/error_tables/configure.in
@@ -6,7 +6,7 @@ AC_SET_BUILDTOP
 ET_RULES
 SS_RULES
 KRB_INCLUDE
-AC_ENABLE([isode],[
+AC_ARG_ENABLE([isode],[build and use ISODE to generate ASN.1 stubs],[
 ASN1_HDRS=isode_err.h
 ASN1_OBJS=isode_err.o
 ASN1_SRCS=isode_err.c
@@ -25,4 +25,4 @@ CopyHeader(krb5_err.h,[$(EHDRDIR)])
 CopyHeader(kdb5_err.h,[$(EHDRDIR)])
 CopyHeader(adm_err.h,[$(EHDRDIR)])
 CopyHeader(asn1_err.h,[$(EHDRDIR)])
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/lib/krb5/free/configure.in b/src/lib/krb5/free/configure.in
index 054fe2405..70598a5c0 100644
--- a/src/lib/krb5/free/configure.in
+++ b/src/lib/krb5/free/configure.in
@@ -6,4 +6,4 @@ ISODE_DEFS
 SubdirLibraryRule([${OBJS}])
 KRB_INCLUDE
 ISODE_INCLUDE
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/lib/krb5/keytab/configure.in b/src/lib/krb5/keytab/configure.in
index 4d25a76cf..ede7ee0a7 100644
--- a/src/lib/krb5/keytab/configure.in
+++ b/src/lib/krb5/keytab/configure.in
@@ -11,4 +11,4 @@ MAKE_SUBDIRS("making",all)
 MAKE_SUBDIRS("cleaning",clean)
 SubdirLibraryRule([$(OBJS)])
 KRB_INCLUDE
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/lib/krb5/keytab/file/configure.in b/src/lib/krb5/keytab/file/configure.in
index 634100934..4ef9516be 100644
--- a/src/lib/krb5/keytab/file/configure.in
+++ b/src/lib/krb5/keytab/file/configure.in
@@ -5,4 +5,4 @@ CONFIG_RULES
 ISODE_DEFS
 SubdirLibraryRule([${OBJS}])
 KRB_INCLUDE
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/lib/krb5/krb/configure.in b/src/lib/krb5/krb/configure.in
index beaf0041a..9af1e09cc 100644
--- a/src/lib/krb5/krb/configure.in
+++ b/src/lib/krb5/krb/configure.in
@@ -12,4 +12,4 @@ ISODE_INCLUDE
 AC_WITH([krb4],
 ADD_DEF(-DKRB5_KRB4_COMPAT),
 echo "warning: no krb4 support will be built into compat_recvauth")
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/lib/krb5/os/configure.in b/src/lib/krb5/os/configure.in
index 7ac4f5ec2..fa14918a3 100644
--- a/src/lib/krb5/os/configure.in
+++ b/src/lib/krb5/os/configure.in
@@ -11,4 +11,4 @@ AC_HEADER_EGREP(time_t, sys/types.h, AC_DEFINE(POSIX_TYPES))
 SubdirLibraryRule([${OBJS}])
 KRB_INCLUDE
 ISODE_INCLUDE
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/lib/krb5/posix/configure.in b/src/lib/krb5/posix/configure.in
index f1ee848b6..d4bd33436 100644
--- a/src/lib/krb5/posix/configure.in
+++ b/src/lib/krb5/posix/configure.in
@@ -9,4 +9,4 @@ AC_CONST
 AC_HEADER_CHECK(paths.h,AC_DEFINE(HAS_PATHS_H))
 AC_REPLACE_FUNCS(vfprintf vsprintf strdup strerror memmove daemon)
 AC_FUNC_CHECK(vsyslog, ,[LIBOBJS="[$]LIBOBJS syslog.o"])
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/lib/krb5/rcache/configure.in b/src/lib/krb5/rcache/configure.in
index 054fe2405..70598a5c0 100644
--- a/src/lib/krb5/rcache/configure.in
+++ b/src/lib/krb5/rcache/configure.in
@@ -6,4 +6,4 @@ ISODE_DEFS
 SubdirLibraryRule([${OBJS}])
 KRB_INCLUDE
 ISODE_INCLUDE
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/slave/configure.in b/src/slave/configure.in
index fae0c9cf3..85a7a0ded 100644
--- a/src/slave/configure.in
+++ b/src/slave/configure.in
@@ -4,10 +4,10 @@ CONFIG_RULES
 AC_SET_BUILDTOP
 AC_PROG_INSTALL
 AC_HEADER_CHECK(termios.h,AC_FUNC_CHECK([tcsetattr],AC_DEFINE(POSIX_TERMIOS)))
-AC_HAVE_LIBRARY(socket)
-AC_HAVE_LIBRARY(nsl)
-AC_HAVE_LIBRARY(util)
+AC_CHECK_LIB(socket,main)
+AC_CHECK_LIB(nsl,main)
+AC_CHECK_LIB(util,main)
 KRB_INCLUDE
 ISODE_INCLUDE
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/tests/asn.1/configure.in b/src/tests/asn.1/configure.in
index 6970ba92f..0c377200d 100644
--- a/src/tests/asn.1/configure.in
+++ b/src/tests/asn.1/configure.in
@@ -4,9 +4,9 @@ CONFIG_RULES
 ISODE_DEFS
 AC_SET_BUILDTOP
 AC_PROG_INSTALL
-AC_HAVE_LIBRARY(socket)
-AC_HAVE_LIBRARY(nsl)
+AC_CHECK_LIB(socket,main)
+AC_CHECK_LIB(nsl,main)
 KRB_INCLUDE
 ISODE_INCLUDE
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/tests/configure.in b/src/tests/configure.in
index ae308c427..87a84c41f 100644
--- a/src/tests/configure.in
+++ b/src/tests/configure.in
@@ -7,4 +7,4 @@ MAKE_SUBDIRS("cleaning",clean)
 MAKE_SUBDIRS("installing",install)
 MAKE_SUBDIRS("checking",check)
 CONFIG_RULES
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/tests/create/configure.in b/src/tests/create/configure.in
index 1c1902c44..66f9b8845 100644
--- a/src/tests/create/configure.in
+++ b/src/tests/create/configure.in
@@ -3,11 +3,11 @@ WITH_CCOPTS
 CONFIG_RULES
 AC_SET_BUILDTOP
 AC_PROG_INSTALL
-AC_HAVE_LIBRARY(socket)
-AC_HAVE_LIBRARY(nsl)
-AC_HAVE_LIBRARY(-lndbm)
-AC_HAVE_LIBRARY(-ldbm)
+AC_CHECK_LIB(socket,main)
+AC_CHECK_LIB(nsl,main)
+AC_CHECK_LIB(ndbm,main)
+AC_CHECK_LIB(dbm,main)
 KRB_INCLUDE
 ISODE_INCLUDE
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/tests/hammer/configure.in b/src/tests/hammer/configure.in
index eb641cf25..3fe5e0523 100644
--- a/src/tests/hammer/configure.in
+++ b/src/tests/hammer/configure.in
@@ -3,9 +3,9 @@ WITH_CCOPTS
 CONFIG_RULES
 AC_SET_BUILDTOP
 AC_PROG_INSTALL
-AC_HAVE_LIBRARY(socket)
-AC_HAVE_LIBRARY(nsl)
+AC_CHECK_LIB(socket,main)
+AC_CHECK_LIB(nsl,main)
 KRB_INCLUDE
 ISODE_INCLUDE
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/tests/verify/configure.in b/src/tests/verify/configure.in
index c067f1f3d..2f27eb116 100644
--- a/src/tests/verify/configure.in
+++ b/src/tests/verify/configure.in
@@ -3,11 +3,11 @@ WITH_CCOPTS
 CONFIG_RULES
 AC_SET_BUILDTOP
 AC_PROG_INSTALL
-AC_HAVE_LIBRARY(socket)
-AC_HAVE_LIBRARY(nsl)
-AC_HAVE_LIBRARY(-lndbm)
-AC_HAVE_LIBRARY(-ldbm)
+AC_CHECK_LIB(socket,main)
+AC_CHECK_LIB(nsl,main)
+AC_CHECK_LIB(ndbm,main)
+AC_CHECK_LIB(dbm,main)
 KRB_INCLUDE
 ISODE_INCLUDE
 WITH_KRB5ROOT
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/util/configure.in b/src/util/configure.in
index eb25de907..efbec9283 100644
--- a/src/util/configure.in
+++ b/src/util/configure.in
@@ -5,4 +5,4 @@ AC_SET_BUILDTOP
 CONFIG_DIRS(et ss)
 MAKE_SUBDIRS("making",all)
 MAKE_SUBDIRS("cleaning",clean)
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/util/et/configure.in b/src/util/et/configure.in
index 829f029d7..8b0b695b5 100644
--- a/src/util/et/configure.in
+++ b/src/util/et/configure.in
@@ -15,4 +15,4 @@ AC_HEADER_EGREP(perror, errno.h, AC_DEFINE(HDR_HAS_PERROR))
 CHECK_STDARG
 AC_HAVE_HEADERS(stdlib.h)
 CopySrcHeader(com_err.h,$(BUILDTOP)/include)
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/util/ss/configure.in b/src/util/ss/configure.in
index 9f6c9f6f9..377724bdf 100644
--- a/src/util/ss/configure.in
+++ b/src/util/ss/configure.in
@@ -22,4 +22,4 @@ CopySrcHeader(mit-sipb-copyright.h,$(BUILDTOP)/include/ss)
 CopySrcHeader(copyright.h,$(BUILDTOP)/include/ss)
 CopyHeader(ss_err.h,$(BUILDTOP)/include/ss)
 CopySrcHeader(ss_internal.h,$(BUILDTOP)/include/ss)
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE
diff --git a/src/util/unifdef/configure.in b/src/util/unifdef/configure.in
index 8d01561c4..92ca486b2 100644
--- a/src/util/unifdef/configure.in
+++ b/src/util/unifdef/configure.in
@@ -2,4 +2,4 @@ AC_INIT(unifdef.c)
 WITH_CCOPTS
 AC_SET_BUILDTOP
 CONFIG_RULES
-AC_OUTPUT(Makefile,[EXTRA_RULES])
+V5_AC_OUTPUT_MAKEFILE