milestone: improved build system

... still had quite some glitches, as usual. This time it hopefully
works under all circumstances (well, let's hope for "usual cir..." ;)).

1 files changed, 50 insertions, 0 deletions

diff --git a/grammar/testdriver.c b/grammar/testdriver.c
new file mode 100644
index 00000000..e1623829
--- /dev/null
+++ b/grammar/testdriver.c
@@ -0,0 +1,50 @@
+/* This is a stand-alone test driver for grammar processing. We try to
+ * keep this separate as it simplyfies grammer development.
+ *
+ * Copyright 2011 by Rainer Gerhards and Adiscon GmbH.
+ *
+ * This file is part of the rsyslog runtime library.
+ *
+ * The rsyslog runtime library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * The rsyslog runtime library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with the rsyslog runtime library.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * A copy of the GPL can be found in the file "COPYING" in this distribution.
+ * A copy of the LGPL can be found in the file "COPYING.LESSER" in this distribution.
+ */
+#include "config.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <libestr.h>
+#include "parserif.h"
+
+void
+cstrPrint(char *text, es_str_t *estr)
+{
+	char *str;
+	str = es_str2cstr(estr, NULL);
+	printf("%s%s", text, str);
+	free(str);
+}
+
+
+int
+main(int argc, char *argv[])
+{
+	int r;
+
+	cnfSetLexFile(argc == 1 ? NULL : argv[1]);
+	yydebug = 0;
+	r = yyparse();
+	printf("yyparse() returned %d\n", r);
+	return r;
+}