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-rw-r--r--scripts/kconfig/zconf.l17
1 files changed, 15 insertions, 2 deletions
diff --git a/scripts/kconfig/zconf.l b/scripts/kconfig/zconf.l
index 9a147977dc3f..dd08f7a38ccd 100644
--- a/scripts/kconfig/zconf.l
+++ b/scripts/kconfig/zconf.l
@@ -1,12 +1,13 @@
%option nostdinit noyywrap never-interactive full ecs
%option 8bit nodefault yylineno
-%x COMMAND HELP STRING PARAM
+%x COMMAND HELP STRING PARAM ASSIGN_VAL
%{
/*
* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
* Released under the terms of the GNU GPL v2.0.
*/
+#include <assert.h>
#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
@@ -111,8 +112,10 @@ n [A-Za-z0-9_-]
}
alloc_string(yytext, yyleng);
yylval.string = text;
- return T_WORD;
+ return T_VARIABLE;
}
+ "=" { BEGIN(ASSIGN_VAL); return T_ASSIGN; }
+ [[:blank:]]+
. warn_ignored_character(*yytext);
\n {
BEGIN(INITIAL);
@@ -120,6 +123,16 @@ n [A-Za-z0-9_-]
}
}
+<ASSIGN_VAL>{
+ [^[:blank:]\n]+.* {
+ alloc_string(yytext, yyleng);
+ yylval.string = text;
+ return T_ASSIGN_VAL;
+ }
+ \n { BEGIN(INITIAL); return T_EOL; }
+ .
+}
+
<PARAM>{
"&&" return T_AND;
"||" return T_OR;