* Makefile (check): Run config-guess.sh tests as well.

* testsuite/config-guess.sh: New test.
	* testsuite/config-guess.data: New file.
	* testsuite/uname.in: Likewise.
	* testsuite/config-sub.data (amd64-unknown-freebsd5.2): New case.

testsuite/config-guess.sh

@@ -0,0 +1,41 @@
+#!/bin/sh
+#
+# Copyright 2004 Free Software Foundation, Inc.
+# Contributed by Ben Elliston <bje@gnu.org>.
+#
+# This test reads 5-tuples from config-guess.data: the components of the simulated
+# uname(1) output and the expected GNU system triplet.
+
+verbose=false
+rc=0
+export PATH=`pwd`:$PATH
+IFS="	" # tab
+
+while read machine release system version triplet ; do
+  sed \
+    -e "s/@MACHINE@/$machine/" \
+    -e "s/@RELEASE@/$release/" \
+    -e "s/@SYSTEM@/$system/" \
+    -e "s/@VERSION@/$version/" < uname.in > uname
+  chmod +x uname
+  output=`sh ../config.guess 2>/dev/null`
+  if test $? != 0 ; then
+    echo "FAIL: unable to guess $machine:$release:$system:$version"
+    rc=1
+    continue
+  fi
+  if test $output != $triplet ; then
+    echo "FAIL: $output (expected $triplet)"
+    rc=1
+    continue
+  fi
+  $verbose && echo "PASS: $triplet"
+done < config-guess.data 
+
+if test $rc -eq 0 ; then
+  $verbose || echo "PASS: config.guess checks"
+else
+  test $rc -eq 1 && echo "Unexpected failures."
+fi
+
+exit $rc