bin/167481: [PATCH] make usr.bin/mkesdb and usr.bin/mkcsmapper build with clang using -Werror

[Niclas Zeising]

>Number:         167481
>Category:       bin
>Synopsis:       [PATCH] make usr.bin/mkesdb and usr.bin/mkcsmapper build with clang using -Werror
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue May 01 11:00:24 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator:     Niclas Zeising
>Release:        FreeBSD 9.0-RELEASE amd64
>Organization:
>Environment:
System: FreeBSD vincent.daemonic.se 9.0-RELEASE FreeBSD 9.0-RELEASE #0 r232364: Fri Mar 2 01:14:23 CET 2012 root at vincent.daemonic.se:/usr/obj/usr/src/sys/VINCENT amd64


	
>Description:
	usr.bin/mkesdb and usr.bin/mkcsmapper does not build with clang when -Werror is used.
>How-To-Repeat:
	
>Fix:

	Attached patch makes them build with clang -Werror.

--- head.usr.bin.buildfix.diff begins here ---
Index: head/usr.bin/mkesdb/lex.l
===================================================================
--- head/usr.bin/mkesdb/lex.l	(revision 234868)
+++ head/usr.bin/mkesdb/lex.l	(working copy)
@@ -45,6 +45,7 @@
 
 int line_number = 1;
 %}
+%option noinput
 %option	nounput
 
 %x	COMMENT
@@ -59,7 +60,7 @@
 <COMMENT>[\n]	{ line_number++; }
 <COMMENT>.	{ }
 <COMMENT><<EOF>>	{
-		yyerror("unexpected file end (unterminate comment)\n");
+		yyerror("unexpected end of file (unterminated comment)\n");
 		exit(1);
 	}
 
Index: head/usr.bin/mkcsmapper/lex.l
===================================================================
--- head/usr.bin/mkcsmapper/lex.l	(revision 234868)
+++ head/usr.bin/mkcsmapper/lex.l	(working copy)
@@ -43,6 +43,7 @@
 
 int line_number = 1;
 %}
+%option noinput
 %option	nounput
 
 %x	COMMENT
@@ -57,7 +58,7 @@
 <COMMENT>[\n]	{ line_number++; }
 <COMMENT>.	{ }
 <COMMENT><<EOF>>	{
-		yyerror("unexpected file end (unterminate comment)\n");
+		yyerror("unexpected end of file (unterminated comment)\n");
 		exit(1);
 	}
 
--- head.usr.bin.buildfix.diff ends here ---


>Release-Note:
>Audit-Trail:
>Unformatted: