pkg/43539: net/wireshark fails to build [patch]

[cheusov%tut.by@localhost]

>Number:         43539
>Category:       pkg
>Synopsis:       net/wireshark fails to build [patch]
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Jun 27 10:50:00 +0000 2010
>Originator:     Aleksey Cheusov
>Release:        NetBSD 5.1_RC3
>Organization:
>Environment:
System: NetBSD asrock.chizhovka.net 5.1_RC3 NetBSD 5.1_RC3 (GENERIC) #0: Wed 
Jun 23 23:29:48 EEST 2010 
cheusov%asrock.chizhovka.net@localhost:/srv/obj/sys/arch/amd64/compile/GENERIC 
amd64
Architecture: x86_64
Machine: amd64
>Description:
Under Linux "configure" phase ends line this

checking for bison... no
checking for byacc... no
checking for yacc... no
configure: error: I couldn't find yacc (or bison or ...); make sure it's 
installed and in your path
*** Error code 1
>Fix:
Besides yacc, wireshark also needs lex.

Index: Makefile
===================================================================
RCS file: /cvsroot/pkgsrc/net/wireshark/Makefile,v
retrieving revision 1.47
diff -u -r1.47 Makefile
--- Makefile    14 Jun 2010 15:33:13 -0000      1.47
+++ Makefile    27 Jun 2010 10:43:42 -0000
@@ -17,7 +17,7 @@
 CONFLICTS+=            ethereal-[0-9]*
 
 USE_LANGUAGES=         c c++
-USE_TOOLS+=            gmake perl pkg-config
+USE_TOOLS+=            gmake perl pkg-config yacc lex
 
 USE_LIBTOOL=           YES
 SHLIBTOOL_OVERRIDE=    # empty