[PATCH] deb-dl-dir.bbclass: grep exact package from dpkg.log file

[Srinuvasan A <Srinuvasan_A@mentor.com>]

From: Srinuvasan A <srinuvasan_a@mentor.com>

When we grep the package status from dpkg.log file it returns the output
with partial matches, this leads to download src packages with an unknown version

Added provision for grep the exact package

Ex: we try to grep this "libgmp10:amd64 2:6.2.1+dfsg-1" package, but it
returns "libgmp10:amd64 2:6.2.1+dfsg-1+deb11u1" package.

Signed-off-by: Srinuvasan A <srinuvasan_a@mentor.com>
---
 meta/classes/deb-dl-dir.bbclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/classes/deb-dl-dir.bbclass b/meta/classes/deb-dl-dir.bbclass
index eace510..4780228 100644
--- a/meta/classes/deb-dl-dir.bbclass
+++ b/meta/classes/deb-dl-dir.bbclass
@@ -12,7 +12,7 @@ is_not_part_of_current_build() {
     # Since we are parsing all the debs in DEBDIR, we can to some extend
     # try to eliminate some debs that are not part of the current multiconfig
     # build using the below method.
-    local output="$( grep -hs "status installed ${package}:${arch} ${version}$" \
+    local output="$( grep -xhs ".* status installed ${package}:${arch} ${version}" \
             "${IMAGE_ROOTFS}"/var/log/dpkg.log \
             "${BUILDCHROOT_HOST_DIR}"/var/log/dpkg.log \
             "${BUILDCHROOT_TARGET_DIR}"/var/log/dpkg.log | head -1 )"
-- 
2.25.1