pkg/37114: x11/qt3-libs compiles with ipv6 despite -inet6 option

[Yakovetsky Vladimir <yx%x.ua@localhost>]

>Number:         37114
>Category:       pkg
>Synopsis:       x11/qt3-libs compiles with ipv6 despite -inet6 option
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Oct 12 15:45:00 +0000 2007
>Originator:     Yakovetsky Vladimir
>Release:        NetBSD 4.99.31
>Organization:
>Environment:
System: NetBSD lrou.x.ua 4.99.31 NetBSD 4.99.31 (lrou_odd-1.852) #0: Sun Sep 30 
18:16:16 EEST 2007 yx%lrou.x.ua@localhost:/sys/arch/i386/compile/lrou_odd i386
Architecture: i386
Machine: i386

>Description:
        x11/qt3-libs (and x11/qt3-* too)
        compiles with ipv6 despite -inet6 option

>How-To-Repeat:
% grep -i inet6 /etc/mk.conf
MKINET6=                no
PKG_DEFAULT_OPTIONS+=   -inet6

% cd /usr/pkgsrc/x11/qt3-libs && make
...
IPv6 support ........ yes
...


>Fix:
--- x11/qt3-libs/Makefile.common.orig
+++ x11/qt3-libs/Makefile.common
@@ -79,9 +79,16 @@
 
 PKG_OPTIONS_VAR=       PKG_OPTIONS.qt3
 PKG_SUPPORTED_OPTIONS= cups debug
+PKG_SUPPORTED_OPTIONS+=        inet6
 
 .include "../../mk/bsd.options.mk"
 
+.if !empty(PKG_OPTIONS:Minet6)
+CONFIGURE_ARGS+=       -ipv6
+.else
+CONFIGURE_ARGS+=       -no-ipv6
+.endif
+
 .if !empty(PKG_OPTIONS:Mcups)
 .  include "../../print/cups/buildlink3.mk"
 CONFIGURE_ARGS+=       -cups