* configure.ac (AC_GNU_SOURCE): Use it instead of hand written code.

[bison.git] / src / scan-skel.l

diff --git a/src/scan-skel.l b/src/scan-skel.l
index 2d9cef1317d2025b36df6f1570875cba4fdd25aa..114407fc06764fc30b7d663fc8106c55e9355d41 100644 (file)
--- a/src/scan-skel.l
+++ b/src/scan-skel.l
@@ -80,7 +80,7 @@ m4_invoke (const char *definitions)
     sprintf (full_skeleton, "%s%s", bison_pkgdatadir, skeleton);
   else
     sprintf (full_skeleton, "%s/%s", bison_pkgdatadir, skeleton);
-  if (trace_flag)
+  if (trace_flag & trace_tools)
     fprintf (stderr,
             "running: %s -I %s m4sugar/m4sugar.m4 %s %s\n",
             m4, bison_pkgdatadir, definitions, full_skeleton);