X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Flibcore%2Flc_config_lexer.l;h=d0ed399332ab725773bebb672af243b18d6f46fe;hb=225580e8d7eabc0488b2ac4437cd34ec65cc93d6;hp=1902e3e16215a73a86c600a9b4c859cb4daf90da;hpb=ea75e9d38674b468f602a0699fb64b9c01254797;p=libfirm

diff --git a/ir/libcore/lc_config_lexer.l b/ir/libcore/lc_config_lexer.l
index 1902e3e16..d0ed39933 100644
--- a/ir/libcore/lc_config_lexer.l
+++ b/ir/libcore/lc_config_lexer.l
@@ -26,11 +26,25 @@
 #endif
 
 #include <stdio.h>
+/* flex generated code wants a declaration of isatty... */
+#ifdef _WIN32
+#include <io.h>
+#else
+#include <unistd.h>
 
 #include "lc_parser_t.h"
 #include "lc_config_parser.h"
 
+#define YY_NO_UNISTD_H
+#define YY_NO_INPUT
+
+#ifdef __cplusplus
+extern "C" {
+#endif
 static int _lc_opt_wrap(void);
+#ifdef __cplusplus
+}
+#endif
 
 %}
 
@@ -107,6 +121,5 @@ static int _lc_opt_wrap(void)
 {
 	/* avoid warning */
 	(void) yyunput;
-	(void) input;
 	return 1;
 }