X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=scripts%2Fkconfig%2Fzconf.l;h=21ff69c9ad4e846b3c409216a86434e587b22989;hb=ff2c3de305e2d06ae556e1a382ed75c5dd8f9dda;hp=4cea5c85cd0a9297f029d58cf97c4771825f4641;hpb=f7a4b4cdc26846a0ac5b3023cb1b97dc632dfd35;p=safe%2Fjmp%2Flinux-2.6

diff --git a/scripts/kconfig/zconf.l b/scripts/kconfig/zconf.l
index 4cea5c8..21ff69c 100644
--- a/scripts/kconfig/zconf.l
+++ b/scripts/kconfig/zconf.l
@@ -1,5 +1,6 @@
 %option backup nostdinit noyywrap never-interactive full ecs
 %option 8bit backup nodefault perf-report perf-report
+%option noinput
 %x COMMAND HELP STRING PARAM
 %{
 /*
@@ -313,11 +314,14 @@ void zconf_nextfile(const char *name)
 	current_buf = buf;
 
 	if (file->flags & FILE_BUSY) {
-		printf("recursive scan (%s)?\n", name);
+		printf("%s:%d: do not source '%s' from itself\n",
+		       zconf_curname(), zconf_lineno(), name);
 		exit(1);
 	}
 	if (file->flags & FILE_SCANNED) {
-		printf("file %s already scanned?\n", name);
+		printf("%s:%d: file '%s' is already sourced from '%s'\n",
+		       zconf_curname(), zconf_lineno(), name,
+		       file->parent->name);
 		exit(1);
 	}
 	file->flags |= FILE_BUSY;