--- gforth/configure.in	1996/02/13 11:12:15	1.20
+++ gforth/configure.in	1996/09/19 22:17:30	1.23
@@ -81,20 +81,57 @@ case "$ac_cv_sizeof_char_p" in
     ;;
 esac
 
-AC_CHECK_INT_TYPE(sizeof(char *),cell,long)
-if test $ac_cv_int_type_cell != int; then
+AC_CHECK_SIZEOF(short)
+AC_CHECK_SIZEOF(int)
+AC_CHECK_SIZEOF(long)
+AC_CHECK_SIZEOF(long long)
+
+ac_cv_int_type_cell=none
+case "$ac_cv_sizeof_char_p" in
+  $ac_cv_sizeof_short)
+    ac_cv_int_type_cell=short
+    ;;
+  $ac_cv_sizeof_int)
+    ac_cv_int_type_cell=int
+    ;;
+  $ac_cv_sizeof_long)
+    ac_cv_int_type_cell=long
+    ;;
+  $ac_cv_sizeof_long_long)
+    ac_cv_int_type_cell="long long"
+    ;;
+esac
+if test "$ac_cv_int_type_cell" != int; then
 	echo "So, sizeof(pointer)!=sizeof(int); looks like a DOS C compiler to me."
 	echo "Since you don't have a proper C on this machine, that's one more reason"
 	echo "to use Forth;-)"
 fi
-AC_CHECK_INT_TYPE(2*sizeof(char *),double cell,long long)
-if test $ac_cv_int_type_double_cell = none; then
+AC_DEFINE_UNQUOTED(CELL_TYPE,$ac_cv_int_type_cell)
+
+ac_cv_int_type_double_cell=none
+case `expr 2 '*' "$ac_cv_sizeof_char_p"` in
+  $ac_cv_sizeof_short)
+    ac_cv_int_type_double_cell=short
+    ;;
+  $ac_cv_sizeof_int)
+    ac_cv_int_type_double_cell=int
+    ;;
+  $ac_cv_sizeof_long)
+    ac_cv_int_type_double_cell=long
+    ;;
+  $ac_cv_sizeof_long_long)
+    ac_cv_int_type_double_cell="long long"
+    ;;
+esac
+if test "$ac_cv_int_type_double_cell" = none; then
 	echo "Emulating double-cell arithmetic. This may be slow."
 	echo "If you find this unacceptable, ask the GCC maintainers to provide proper"
 	echo 'long longs for your machine (the GCC manual states that they \"are twice as'
 	echo "long as \`long int\'\")."
 	LIBOBJS="$LIBOBJS dblsub.o"
 	AC_DEFINE(BUGGY_LONG_LONG)
+else
+  AC_DEFINE_UNQUOTED(DOUBLE_CELL_TYPE,$ac_cv_int_type_double_cell)
 fi
 
 #terminology is a bit unusual here: The host is the system on which
@@ -157,19 +194,19 @@ LINK_KERNL64B=""
 #then
 #  echo Configuring for DOS!!!
 #  MAKE_EXE="coff2exe gforth"
-#  LINK_KERNL32L='$(CP) kernl32l.fi kernal.fi'
+#  LINK_KERNL32L='$(CP) kernl32l.fi kernel.fi'
 #fi
 
 dnl the following macro produces a warning with autoconf-2.1
 AC_C_BIGENDIAN
-AC_SUBST(KERNAL)
+AC_SUBST(KERNEL)
 dnl ac_cv_c_bigendian is an undocumented variable of autoconf-2.1
 if test $ac_cv_c_bigendian = yes; then
   bytesex=b
-  KERNAL="kernl16b.fi kernl16l.fi kernl32b.fi kernl32l.fi kernl64b.fi kernl64l.fi"
+  KERNEL="kernl16b.fi kernl16l.fi kernl32b.fi kernl32l.fi kernl64b.fi kernl64l.fi"
 else
   bytesex=l
-  KERNAL="kernl16l.fi kernl16b.fi kernl32l.fi kernl32b.fi kernl64l.fi kernl64b.fi"
+  KERNEL="kernl16l.fi kernl16b.fi kernl32l.fi kernl32b.fi kernl64l.fi kernl64b.fi"
 fi
 
 dnl Checks for programs.
@@ -191,9 +228,9 @@ AC_REPLACE_FUNCS(ecvt)
 dnl No check for select, because our replacement is no good under
 dnl anything but DOS
 
-kernal_fi=kernl${wordsize}${bytesex}.fi
-AC_SUBST(kernal_fi)
+kernel_fi=kernl${wordsize}${bytesex}.fi
+AC_SUBST(kernel_fi)
 
-AC_LINK_FILES(${mach_h}.h $kernal_fi,machine.h kernal.fi)
+AC_LINK_FILES(${mach_h}.h $kernel_fi,machine.h kernel.fi)
 AC_OUTPUT(Makefile,echo timestamp > stamp-h)