>Number:         37086
>Category:       pkg
>Synopsis:       x11/libICE: ipv6 issue
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Oct 09 09:30:04 +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:/sys/arch/i386/compile/lrou_odd i386
Architecture: i386
Machine: i386

>Description:
	x11/libICE 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/libICE && make update
...
checking if IPv6 support should be built... yes
...

% nm /usr/pkg/lib/libICE.so | grep in6
         U in6addr_any

% cd /usr/pkgsrc/x11/iceauth && make
...
cc -I/usr/pkg/include -O2 -mfpmath=sse -msse2 -march=pentium4 -finline-functions -fomit-frame-pointer -ffast-math -I/usr/pkg/include  -L/usr/pkg/lib -Wl,-R/usr/pkg/lib -o iceauth iceauth.o process.o -Wl,-R/usr/pkg/lib -L/usr/pkg/lib -lICE 
/usr/obj/x11/iceauth/work/.buildlink/lib/libICE.so: undefined reference to `in6addr_any'
*** Error code 1

Stop.


>Fix:
:r x11/libICE/options.mk

PKG_OPTIONS_VAR=	PKG_OPTIONS.libICE
PKG_SUPPORTED_OPTIONS+=	inet6

.include "../../mk/bsd.options.mk"

.if !empty(PKG_OPTIONS:Minet6)
CONFIGURE_ARGS+=	--enable-ipv6
.else
CONFIGURE_ARGS+=	--disable-ipv6
.endif

--- x11/libICE/Makefile.orig
+++ x11/libICE/Makefile
@@ -19,6 +19,8 @@
 
 PKGCONFIG_OVERRIDE+=	ice.pc.in
 
+.include "options.mk"
+
 .include "../../x11/xproto/buildlink3.mk"
 .include "../../x11/xtrans/buildlink3.mk"