bind: Fix parallel make issue

Fixed:
unix/os.o: file not recognized: File truncated
collect2: error: ld returned 1 exit status

This is because os.o was built twice:
* The implicity rule (depends on unix/os.o)
* The "make all" in unix subdir (depends on unix/os.o)

Depend on subdirs which is unix only rather than unix/os.o will fix the
problem.

(From OE-Core rev: 1af699e1af2552659b90a1fadd8de73d780226ba)

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/meta/recipes-connectivity/bind/bind_9.9.5.bb b/meta/recipes-connectivity/bind/bind_9.9.5.bb
index 8431eb940c..5d97874ec3 100644
--- a/meta/recipes-connectivity/bind/bind_9.9.5.bb
+++ b/meta/recipes-connectivity/bind/bind_9.9.5.bb
@@ -20,6 +20,7 @@ SRC_URI = "ftp://ftp.isc.org/isc/bind9/${PV}/${BPN}-${PV}.tar.gz \
            file://bind9_9_5-CVE-2014-8500.patch \
            file://bind-add-crosscripts-search-path-for-xml2-config.patch \
            file://bind-subdirs-run-serially.patch \
+           file://bind-confgen-build-unix.o-once.patch \
            "
 
 SRC_URI[md5sum] = "e676c65cad5234617ee22f48e328c24e"