From: Masahiro Yamada <yamada.masahiro@socionext.com>
Date: Fri, 21 Dec 2018 08:33:05 +0000 (+0900)
Subject: kconfig: split the lexer out of zconf.y
X-Git-Url: https://jxself.org/git/?a=commitdiff_plain;h=e017a914b2679d669e201cc76f812b641aa7eea3;p=carl9170fw.git

kconfig: split the lexer out of zconf.y

Compile zconf.lex.c independently of the other files.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
---

diff --git a/config/lkc.h b/config/lkc.h
index 160a931..531ff7c 100644
--- a/config/lkc.h
+++ b/config/lkc.h
@@ -90,6 +90,9 @@ void *xrealloc(void *p, size_t size);
 char *xstrdup(const char *s);
 char *xstrndup(const char *s, size_t n);
 
+/* zconf.l */
+int yylex(void);
+
 struct gstr {
 	size_t len;
 	char  *s;
diff --git a/config/zconf.l b/config/zconf.l
index 5e109e8..c52cce8 100644
--- a/config/zconf.l
+++ b/config/zconf.l
@@ -15,6 +15,7 @@
 #include <unistd.h>
 
 #include "lkc.h"
+#include "zconf.tab.h"
 
 #define YY_DECL		static int yylex1(void)
 
diff --git a/config/zconf.y b/config/zconf.y
index a990f46..69409ab 100644
--- a/config/zconf.y
+++ b/config/zconf.y
@@ -20,7 +20,6 @@
 
 int cdebug = PRINTD;
 
-int yylex(void);
 static void yyerror(const char *err);
 static void zconfprint(const char *err, ...);
 static void zconf_error(const char *err, ...);
@@ -729,6 +728,5 @@ void zconfdump(FILE *out)
 	}
 }
 
-#include "zconf.lex.c"
 #include "util.c"
 #include "menu.c"