abi_check.cc: Enhance shell portability.

	* testsuite/abi_check.cc: Enhance shell portability.
	* config/abi/i386-unknown-freebsd4.6: Add.
	* config/abi/i386-unknown-freebsd4.6/baseline_symbols.txt: New file.

From-SVN: r56527

libstdc++-v3/ChangeLog

+2002-08-22  Loren J. Rittle <ljrittle@acm.org>
+
+	* testsuite/abi_check.cc: Enhance shell portability.
+	* config/abi/i386-unknown-freebsd4.6: Add.
+	* config/abi/i386-unknown-freebsd4.6/baseline_symbols.txt: New file.
+
 2002-08-22  Paolo Carlini  <pcarlini@unitus.it>
 
 	* docs/html/faq/index.html: Add Loren James Rittle and

libstdc++-v3/testsuite/abi_check.cc

@@ -244,7 +244,7 @@ int main(int argc, char** argv)
       << bslash << "n" << quote << ", $4, $8; else if ($4 == " 
       << quote << "OBJECT" << quote << ") printf " << quote
       << "%s:%s:%s" << bslash << "n" << quote << ", $4, $3, $8;}' | "
-      << "sort >& " << test_file;
+      << "sort > " << test_file << " 2>&1";
   if (system(cmd.str().c_str()) != 0)
     {
       cerr << "Unable to generate the list of exported symbols." << endl;