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-rw-r--r--scripts/kconfig/zconf.l4
1 files changed, 4 insertions, 0 deletions
diff --git a/scripts/kconfig/zconf.l b/scripts/kconfig/zconf.l
index 9038e9736bf0..8e856f9e6da9 100644
--- a/scripts/kconfig/zconf.l
+++ b/scripts/kconfig/zconf.l
@@ -261,6 +261,10 @@ n [A-Za-z0-9_-]
<<EOF>> {
BEGIN(INITIAL);
+ if (prev_token != T_EOL && prev_token != T_HELPTEXT)
+ fprintf(stderr, "%s:%d:warning: no new line at end of file\n",
+ current_file->name, yylineno);
+
if (current_file) {
zconf_endfile();
return T_EOL;