--- gforth/configure.in	2002/09/01 15:15:06	1.86
+++ gforth/configure.in	2002/11/24 21:02:04	1.88
@@ -139,7 +139,7 @@ if test "$ac_cv_int_type_double_cell" =
 	echo "If you find this unacceptable, ask the GCC maintainers to provide proper"
 	echo 'long longs for your machine (the GCC manual states that they \"are twice as'
 	echo "long as \`long int\'\")."
-	LIBOBJS="$LIBOBJS dblsub.o"
+	AC_LIBOBJ(dblsub)
 	AC_DEFINE(BUGGY_LONG_LONG)
 else
   AC_DEFINE_UNQUOTED(DOUBLE_CELL_TYPE,$ac_cv_int_type_double_cell)
@@ -161,7 +161,7 @@ case "$host_cpu" in
 	hppa*)
 		machine=hppa
 		$srcdir/mkinstalldirs arch/hppa
-		LIBOBJS="$LIBOBJS ../arch/hppa/cache.o"
+		AC_LIBOBJ(../arch/hppa/cache)
 		LDFLAGS="$LDFLAGS -Xlinker -N"
 		LIBS="$LIBS -L/lib/pa1.1/"
 		;;
@@ -180,7 +180,7 @@ case "$host_cpu" in
 		machine=386
 		CFLAGS="$CFLAGS -fomit-frame-pointer -fforce-addr -fforce-mem"
 		CFLAGS_1="$CFLAGS"
-		CFLAGS="$CFLAGS -mpentium"
+		CFLAGS="$CFLAGS -march=pentium"
 		AC_TRY_COMPILE(,,,CFLAGS="$CFLAGS_1 -m486")
 		;;
 	ia64*)
@@ -191,7 +191,7 @@ case "$host_cpu" in
 		CFLAGS="$CFLAGS -fomit-frame-pointer"
 		if test "$host_os" = "nextstep3"
 		then
-			LIBOBJS="$LIBOBJS termios.o"
+			AC_LIBOBJ(termios)
 		fi
 		;;
 	mips*)
@@ -221,7 +221,7 @@ case "$host_cpu" in
 	power*|rs6000)
 		machine=power
 		$srcdir/mkinstalldirs arch/power
-		AC_CHECK_FUNC(_sync_cache_range,true,LIBOBJS="$LIBOBJS ../arch/power/_sync_cache_range.o")
+		AC_CHECK_FUNC(_sync_cache_range,true,AC_LIBOBJ(../arch/power/_sync_cache_range))
 		;;
 	*)
 		echo "Using a generic machine description."
@@ -233,6 +233,12 @@ esac
 AC_SUBST(host)
 AC_SUBST(ENGINE_FLAGS)
 
+# Try if GCC understands -fno-cross-jump
+
+CFLAGS_1="$CFLAGS"
+CFLAGS="$CFLAGS -fno-cross-jump"
+AC_TRY_COMPILE(,,,CFLAGS="$CFLAGS_1")
+
 AC_CHECK_PROG(asm_fs,asm.fs,arch/$machine/asm.fs,,$srcdir/arch/$machine)
 AC_SUBST(asm_fs)
 
@@ -242,12 +248,16 @@ AC_SUBST(disasm_fs)
 case "$host_os" in
 	*win32)
 		EXE=".exe"
+		DIRSEP="\\"
 		;;
 	*)
 		EXE=""
+		DIRSEP="/"
 		;;
 esac
 AC_SUBST(EXE)
+AC_SUBST(DIRSEP)
+AC_DEFINE_UNQUOTED(DIRSEP,'$DIRSEP')
 
 dnl Now a little support for DOS/DJGCC
 AC_SUBST(GFORTH_EXE)
@@ -313,14 +323,14 @@ fi
 AC_REPLACE_FUNCS(memmove strtoul pow10 strerror strsignal atanh)
 AC_CHECK_FUNCS(dlopen sys_siglist getrusage)
 AC_DECL_SYS_SIGLIST
-AC_CHECK_FUNC(getopt_long,true,LIBOBJS="$LIBOBJS getopt.o getopt1.o")
+AC_CHECK_FUNC(getopt_long,true,AC_LIBOBJ(getopt.$ac_objext getopt1))
 AC_CHECK_FUNCS(rint expm1 log1p)
 AC_REPLACE_FUNCS(ecvt)
 dnl No check for select, because our replacement is no good under
 dnl anything but DOS
 AC_CHECK_HEADERS(sys/mman.h fnmatch.h)
 AC_FUNC_FNMATCH
-test $ac_cv_func_fnmatch_works = yes || LIBOBJS="$LIBOBJS fnmatch.o"
+test $ac_cv_func_fnmatch_works = yes || AC_LIBOBJ(fnmatch)
 AC_CHECK_FUNCS(mmap sysconf getpagesize)
 AM_PATH_LISPDIR