[oe] [v4] wvstreams-4.6: Remove dbus support (breaks build)

[Thilo Fromm]

If wvstreams is configured with DBus support enabled (by not providing
--without-dbus) the the build fails at link time as libdbus cannot be
found:

| ./CXX -c dbus/wvdbusconn
| ./CXX -c dbus/wvdbusmarshal
| ./CXX -c dbus/wvdbusmsg
| ./CXX -c dbus/wvdbusserver
| linking libwvdbus.so...
| arm-angstrom-linux-gnueabi-g++: /libdbus-1.a: No such file or directory
| make: *** [libwvdbus.so] Error 1
| FATAL: oe_runmake failed
NOTE: Task failed: /SCRATCH/maniac/oe-merge-test/OE/tmp.6/work/armv5te-angstrom-linux-gnueabi/wvstreams-4.6-r0/temp/log.do_compile.6422
ERROR: TaskFailed event exception, aborting
ERROR: Build of /home/maniac/work/HYP/oe/3way_merge/recipes/wvstreams/wvstreams_4.6.bb do_compile failed
ERROR: Task 2024 (/home/maniac/work/HYP/oe/3way_merge/recipes/wvstreams/wvstreams_4.6.bb, do_compile) failed

The root cause for this behaviour is in wvstreams' configure.ac; the
weird dbus detection and library path handling breaks successive builds.

This patch, however, does not fix the configure.ac file but disables
DBus support for wvstreams at configure time. This at least fixes the
broken build.

Signed-off-by: Thilo Fromm <t.fromm at dresearch.de>
---
 recipes/wvstreams/wvstreams_4.6.bb |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/recipes/wvstreams/wvstreams_4.6.bb b/recipes/wvstreams/wvstreams_4.6.bb
index 91abc7d..1c11268 100644
--- a/recipes/wvstreams/wvstreams_4.6.bb
+++ b/recipes/wvstreams/wvstreams_4.6.bb
@@ -3,6 +3,8 @@ LICENSE = "LGPL"
 DESCRIPTION = "WvStreams is a network programming library in C++"
 DEPENDS = "zlib openssl (>= 0.9.8)"
 
+PR = "r1"
+
 SRC_URI = "http://wvstreams.googlecode.com/files/${PN}-${PV}.tar.gz \
 	"
 
@@ -10,7 +12,8 @@ inherit autotools pkgconfig
 
 LDFLAGS_append = " -Wl,-rpath-link,${TOOLCHAIN_PATH}/${TARGET_SYS}/lib"
 
-EXTRA_OECONF = " --without-tcl --without-qt --without-pam"
+# dbus detection currently broken in configure.ac; remember to add "dbus (>= 1.2.14)" to DEPENDS  when fixed
+EXTRA_OECONF = " --without-tcl --without-qt --without-pam --without-dbus"
 
 PACKAGES_prepend = "libuniconf libuniconf-dbg "
 PACKAGES_prepend = "uniconfd uniconfd-dbg "
-- 
1.7.0.4