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-rw-r--r--scripts/kconfig/zconf.l7
1 files changed, 5 insertions, 2 deletions
diff --git a/scripts/kconfig/zconf.l b/scripts/kconfig/zconf.l
index 5164ef7ce499..21ff69c9ad4e 100644
--- a/scripts/kconfig/zconf.l
+++ b/scripts/kconfig/zconf.l
@@ -314,11 +314,14 @@ void zconf_nextfile(const char *name)
314 current_buf = buf; 314 current_buf = buf;
315 315
316 if (file->flags & FILE_BUSY) { 316 if (file->flags & FILE_BUSY) {
317 printf("recursive scan (%s)?\n", name); 317 printf("%s:%d: do not source '%s' from itself\n",
318 zconf_curname(), zconf_lineno(), name);
318 exit(1); 319 exit(1);
319 } 320 }
320 if (file->flags & FILE_SCANNED) { 321 if (file->flags & FILE_SCANNED) {
321 printf("file %s already scanned?\n", name); 322 printf("%s:%d: file '%s' is already sourced from '%s'\n",
323 zconf_curname(), zconf_lineno(), name,
324 file->parent->name);
322 exit(1); 325 exit(1);
323 } 326 }
324 file->flags |= FILE_BUSY; 327 file->flags |= FILE_BUSY;