[PATCHv2] dpkg-base: derive "Package" and "Architecture" from .deb in cleanup

[Henning Schild <henning.schild@siemens.com>]

From: Henning Schild <henning.schild@siemens.com>

Instead of using "sed" pattern magic ask the .debs their name and
architecture and remove exactly that. Especially the hardcoded
Architecture caused problems for packages of architecture "all". If
your recipe created such a package it could never be cleaned because it
simply was not in the arch we expected it in. And now in a rebuild we
can not add an updated version of the "all" deb.

Reported-by: Vladislav Jasek <vladislav.jasek@siemens.com>
Signed-off-by: Henning Schild <henning.schild@siemens.com>
---
 meta/classes/dpkg-base.bbclass | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

diff --git a/meta/classes/dpkg-base.bbclass b/meta/classes/dpkg-base.bbclass
index 742b8ad..0f70f1d 100644
--- a/meta/classes/dpkg-base.bbclass
+++ b/meta/classes/dpkg-base.bbclass
@@ -98,13 +98,17 @@ do_build() {
 CLEANFUNCS += "repo_clean"
 
 repo_clean() {
-    PACKAGES=$(cd ${S}/..; ls *.deb | sed 's/\([^_]*\).*/\1/')
-    if [ -n "${PACKAGES}" ]; then
-        reprepro -b ${REPO_ISAR_DIR}/${DISTRO} \
-                 --dbdir ${REPO_ISAR_DB_DIR}/${DISTRO} \
-                 -C main -A ${DISTRO_ARCH} \
-                 remove ${DEBDISTRONAME} \
-                 ${PACKAGES}
+    DEBS=$( ls ${S}/../*.deb )
+    if [ -n "${DEBS}" ]; then
+        for d in ${DEBS}; do
+            p=$( dpkg-deb --show --showformat '${Package}' ${d} )
+            a=$( dpkg-deb --show --showformat '${Architecture}' ${d} )
+            reprepro -b ${REPO_ISAR_DIR}/${DISTRO} \
+                     --dbdir ${REPO_ISAR_DB_DIR}/${DISTRO} \
+                     -C main -A ${a} \
+                     remove ${DEBDISTRONAME} \
+                     ${p}
+        done
     fi
 }
 
-- 
2.19.2