build: avoid possibly-replaced fprintf in liby-source, yyerror.c

[bison.git] / cfg.mk

diff --git a/cfg.mk b/cfg.mk
index 94055842f55c73f119a2f17f5be1dcb147a17fb4..6b3deb976d17116d3f3a42b269c7de08ad09f008 100644 (file)
--- a/cfg.mk
+++ b/cfg.mk
@@ -55,3 +55,5 @@ update-copyright-env = \
   UPDATE_COPYRIGHT_FORCE=1 UPDATE_COPYRIGHT_USE_INTERVALS=1
 
 exclude_file_name_regexp--sc_space_tab = ^tests/(input|c\+\+)\.at$$
+exclude_file_name_regexp--sc_require_config_h_first = \
+  ^(lib/yyerror|data/(glr|yacc))\.c$$