[PATCH] orbit2_2.14.17.bb: Fix build when DISTRO_FEATURES lacks ipv6.

[Graham Gower <graham.gower@gmail.com>]

mipsel-oe-linux-uclibc-libtool: link: mipsel-oe-linux-uclibc-gcc -march=mips32 -isystem/mnt/oe/tmp/sysroots/mipsel-oe-linux-uclibc/include -fexpensive-optimizations -fomit-frame-pointer -frename-registers -Os -Werror-implicit-function-declaration -Wl,-rpath-link -Wl,/mnt/oe/tmp/sysroots/mipsel-oe-linux-uclibc/lib -Wl,-O1 -o .libs/test-linc test-linc.o -pthread  -L/mnt/oe/tmp/sysroots/mipsel-oe-linux-uclibc/lib ../src/.libs/liblinc.a /mnt/oe/tmp/sysroots/mipsel-oe-linux-uclibc/lib/libgobject-2.0.so /mnt/oe/tmp/sysroots/mipsel-oe-linux-uclibc/lib/libgthread-2.0.so -lpthread /mnt/oe/tmp/sysroots/mipsel-oe-linux-uclibc/lib/libglib-2.0.so /mnt/oe/tmp/sysroots/mipsel-oe-linux-uclibc/lib/libintl.so /mnt/oe/tmp/sysroots/mipsel-oe-linux-uclibc/lib/libiconv.so -lc -pthread
../src/.libs/liblinc.a(linc-protocols.o): In function `link_set_tmpdir':
linc-protocols.c:(.text+0x844): warning: the use of OBSOLESCENT `utime' is discouraged, use `utimes'
../src/.libs/liblinc.a(linc-protocols.o): In function `link_protocol_get_sockinfo_ipv4':
linc-protocols.c:(.text+0xeb8): warning: gethostbyaddr is obsolescent, use getaddrinfo() instead.
test-linc.o: In function `main':
test-linc.c:(.text+0x10e4): warning: gethostbyname is obsolescent, use getnameinfo() instead.
../src/.libs/liblinc.a(linc-protocols.o): In function `link_protocol_get_sockinfo_ipv6':
linc-protocols.c:(.text+0xd94): undefined reference to `in6addr_any'
collect2: ld returned 1 exit status
make[3]: *** [test-linc] Error 1

Signed-off-by: Graham Gower <graham.gower@gmail.com>
---
 recipes/gnome/orbit2-2.14.17/disable-ipv6.patch |   12 ++++++++++++
 recipes/gnome/orbit2_2.14.17.bb                 |    3 +++
 2 files changed, 15 insertions(+), 0 deletions(-)
 create mode 100644 recipes/gnome/orbit2-2.14.17/disable-ipv6.patch

diff --git a/recipes/gnome/orbit2-2.14.17/disable-ipv6.patch b/recipes/gnome/orbit2-2.14.17/disable-ipv6.patch
new file mode 100644
index 0000000..dfe0bc6
--- /dev/null
+++ b/recipes/gnome/orbit2-2.14.17/disable-ipv6.patch
@@ -0,0 +1,12 @@
+--- ORBit2-2.14.17/linc2/src/linc-protocols.c.orig	2010-11-29 15:21:32.000000000 +1030
++++ ORBit2-2.14.17/linc2/src/linc-protocols.c	2010-11-29 15:22:59.000000000 +1030
+@@ -937,6 +937,9 @@
+ 	static const struct in6_addr in6addr_any = { { { 0 } } };
+ #  endif
+ #endif
++#ifdef DISABLE_IPV6
++	const struct in6_addr in6addr_any = { { { 0 } } };
++#endif
+ 
+ static gboolean
+ link_protocol_get_sockinfo_ipv6 (const LinkProtocolInfo  *proto,
diff --git a/recipes/gnome/orbit2_2.14.17.bb b/recipes/gnome/orbit2_2.14.17.bb
index 47f6327..f893997 100644
--- a/recipes/gnome/orbit2_2.14.17.bb
+++ b/recipes/gnome/orbit2_2.14.17.bb
@@ -1,5 +1,8 @@
 require orbit2.inc
 
+SRC_URI += "file://disable-ipv6.patch"
+noipv6 = "${@base_contains('DISTRO_FEATURES', 'ipv6', '', '-DDISABLE_IPV6', d)}"
+EXTRA_OEMAKE_append = " 'CFLAGS=${CFLAGS} ${noipv6}'"
 
 SRC_URI[md5sum] = "10bfb957fa4a8935a0b4afaee7d71df7"
 SRC_URI[sha256sum] = "62bfce3f678f9347a19c766944e8aef7b89bc32b25ac23eb3e4c25929ce8974c"
-- 
1.7.1