maint: fix new syntax-check failure from recent change

* cfg.mk: Exclude cl-strtold.c wrapper from requiring config.h

diff --git a/cfg.mk b/cfg.mk
index c1a02e2089d6a4a51291e4e984ceeb0ac3851e25..1aa1b265ce1600118c90a53c1c3ccc390460cd33 100644 (file)
--- a/cfg.mk
+++ b/cfg.mk
@@ -828,8 +828,9 @@ exclude_file_name_regexp--sc_system_h_headers = \
   ^src/((die|system|copy)\.h|make-prime-list\.c)$$
 
 _src = (false|lbracket|ls-(dir|ls|vdir)|tac-pipe|uname-(arch|uname))
+_gl_src = (xdecto.max|cl-strtold)
 exclude_file_name_regexp--sc_require_config_h_first = \
-  (^lib/buffer-lcm\.c|gl/lib/xdecto.max\.c|src/$(_src)\.c)$$
+  (^lib/buffer-lcm\.c|gl/lib/$(_gl_src)\.c|src/$(_src)\.c)$$
 exclude_file_name_regexp--sc_require_config_h = \
   $(exclude_file_name_regexp--sc_require_config_h_first)