tests: use $PERL instead of perl

[bison.git] / data / yacc.c

diff --git a/data/yacc.c b/data/yacc.c
index 2c57f01dd831bcf694fb176c2c99dc2f3518803c..7bcbd7ca54c84089a9d25f070a753e51dd11108b 100644 (file)
--- a/data/yacc.c
+++ b/data/yacc.c
@@ -345,9 +345,11 @@ m4_if(b4_api_prefix, [yy], [],
 # define YYERROR_VERBOSE ]b4_error_verbose_flag[
 #endif
 
 # define YYERROR_VERBOSE ]b4_error_verbose_flag[
 #endif
 

-/* In a future release of Bison, this section will be replaced
+]m4_ifval(m4_quote(b4_spec_defines_file),
+[[/* In a future release of Bison, this section will be replaced

    by #include "@basename(]b4_spec_defines_file[@)".  */
    by #include "@basename(]b4_spec_defines_file[@)".  */

-]b4_shared_declarations[
+]])dnl
+b4_shared_declarations[

 
 /* Copy the second part of user declarations.  */
 ]b4_user_post_prologue
 
 /* Copy the second part of user declarations.  */
 ]b4_user_post_prologue