--- gforth/configure.in	2008/01/08 19:55:55	1.207
+++ gforth/configure.in	2008/01/21 13:21:57	1.211
@@ -188,9 +188,13 @@ case "$host_cpu" in
 		   CFLAGS="$CFLAGS -mthumb -mthumb-interwork"
 		fi
 		if test -z $arm_cacheflush; then
+                  if test $host_os = linux; then
+                    arm_cacheflush=arch/arm/cacheflush-linux
+                  else
 		    no_dynamic_default=1
                     arm_cacheflush=arch/arm/cacheflush0
 		    AC_MSG_WARN([No I-cache flush code known, disabling dynamic native code generation])
+                  fi
 		fi
                 AC_LIBSOURCES([../arch/arm/cacheflush0, ../arch/arm/cacheflush1, ../arch/arm/cacheflush2])
                 AC_LIBOBJ(../$arm_cacheflush)
@@ -600,7 +604,7 @@ AC_MSG_RESULT($M4)
 # Find installed Gforth
 AC_MSG_CHECKING([for gforth])
 GFORTH="`which gforth 2>/dev/null`"
-if test ! -z "$GFORTH"; then  GFORTH="$GFORTH -m4M" ; fi
+if test ! -z "$GFORTH"; then  GFORTH="$GFORTH -m4M --die-on-signal -i `gforth --debug -e bye 2>&1 |grep "Opened image file: "|sed 's/Opened image file: //'`" ; fi
 AC_SUBST(GFORTH)
 AC_DEFINE_UNQUOTED(GFORTH,"$GFORTH",[How to invoke gforth])
 AC_MSG_RESULT($GFORTH)
@@ -656,13 +660,13 @@ AC_CHECK_PROG([MASSAGE_EXE],[chcon],[chc
 
 dnl Now a little support for DOS/DJGCC
 AC_SUBST(GFORTH_EXE)
-GFORTH_EXE=""
+GFORTH_EXE="true"
 AC_SUBST(GFORTHFAST_EXE)
-GFORTHFAST_EXE=""
+GFORTHFAST_EXE="true"
 AC_SUBST(GFORTHITC_EXE)
-GFORTHITC_EXE=""
+GFORTHITC_EXE="true"
 AC_SUBST(GFORTHDITC_EXE)
-GFORTHDITC_EXE=""
+GFORTHDITC_EXE="true"
 
 AC_SUBST(FORTHSIZES)