--- gforth/configure.in	2000/07/23 19:29:56	1.68
+++ gforth/configure.in	2000/09/23 15:46:52	1.74
@@ -1,6 +1,6 @@
 dnl Process this file with autoconf to produce a configure script.
 
-#Copyright (C) 1995,1996,1997,1998 Free Software Foundation, Inc.
+#Copyright (C) 1995,1996,1997,1998,2000 Free Software Foundation, Inc.
 
 #This file is part of Gforth.
 
@@ -16,13 +16,13 @@ dnl Process this file with autoconf to p
 
 #You should have received a copy of the GNU General Public License
 #along with this program; if not, write to the Free Software
-#Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
 
 AC_INIT(engine/engine.c)
 
 dnl We use some automake macros here,
 dnl but don't use automake for creating Makefile.in
-AM_INIT_AUTOMAKE(gforth,0.4.9-20000720)
+AM_INIT_AUTOMAKE(gforth,0.4.9-20000726)
 #snapshots have numbers major.minor.release-YYYYMMDD
 #note that lexicographic ordering bust be heeded.
 #I.e., 0.4.1-YYYYMMDD must not exist before 0.4.1!
@@ -148,7 +148,9 @@ fi
 AC_MSG_CHECKING([whether the linker accepts -export-dynamic])
 OLDLDFLAGS=$LDFLAGS
 LDFLAGS="$LDFLAGS -export-dynamic"
-AC_TRY_LINK(,,ac_export_dynamic=yes,ac_export_dynamic=no)
+dnl AC_TRY_LINK gives false positive on rs6000-ibm-aix4.2.1.0
+dnl AC_TRY_LINK(,,ac_export_dynamic=yes,ac_export_dynamic=no)
+AC_TRY_RUN(main(){exit(0);},ac_export_dynamic=yes,ac_export_dynamic=no,ac_export_dynamic=no)
 test $ac_export_dynamic = yes|| LDFLAGS=$OLDLDFLAGS
 AC_MSG_RESULT($ac_export_dynamic)
 
@@ -216,6 +218,9 @@ case "$host_cpu" in
 			AC_DEFINE(DIRECT_THREADED)
 		fi
 		;;
+	ia64*)
+		machine=ia64
+		;;
         m68k)
 		machine=m68k
 		CFLAGS="$CFLAGS -fomit-frame-pointer"
@@ -246,7 +251,7 @@ case "$host_cpu" in
 		#full IEEE FP support for more uniformity across platforms:
 		CFLAGS="$CFLAGS -mieee"
 		;;
-	power*)
+	power*|rs6000)
 		machine=power
 		$srcdir/mkinstalldirs arch/power
 		AC_CHECK_FUNC(_sync_cache_range,true,LIBOBJS="$LIBOBJS ../arch/power/_sync_cache_range.o")
@@ -261,7 +266,7 @@ case "$host_cpu" in
 		AC_MSG_CHECKING([whether the code is in the first 32MB])
 		AC_TRY_RUN([main(){label: exit(((unsigned long)&&label)>32000000UL);}],ac_code_under_32=yes,ac_code_under_32=no,ac_code_under_32=no)
                 AC_MSG_RESULT($ac_code_under_32)
-		test $ac_code_under_32 = yes||(AC_MSG_WARN([Using indirect threading; please contact us (bug-gforth@gnu.org)]); AC_DEFINE(INDIRECT_THREADED))
+		test $ac_code_under_32 = yes||(AC_MSG_WARN([Using indirect threading]); AC_DEFINE(INDIRECT_THREADED))
 		;;
 	*)
 		echo "No direct threading support for $host_cpu, using indirect threading."
@@ -341,7 +346,7 @@ then
 	AC_FUNC_MEMCMP
 fi
 AC_REPLACE_FUNCS(memmove strtoul pow10 strerror strsignal atanh)
-AC_CHECK_FUNCS(dlopen sys_siglist)
+AC_CHECK_FUNCS(dlopen sys_siglist getrusage)
 AC_DECL_SYS_SIGLIST
 AC_CHECK_FUNC(getopt_long,true,LIBOBJS="$LIBOBJS getopt.o getopt1.o")
 AC_CHECK_FUNCS(rint expm1 log1p)