[PATCH v4 11/12] dpkg-base: Cleanup from buildchroot parts.

[Uladzimir Bely <ubely@ilbers.de>]

This removes remaining buildchroot-related tasks and variables
from dpkg-base class while there are not used anymore.

Signed-off-by: Uladzimir Bely <ubely@ilbers.de>
---
 meta/classes/dpkg-base.bbclass | 19 +++----------------
 meta/classes/dpkg.bbclass      |  4 ----
 2 files changed, 3 insertions(+), 20 deletions(-)

diff --git a/meta/classes/dpkg-base.bbclass b/meta/classes/dpkg-base.bbclass
index ea914cd4..513d5217 100644
--- a/meta/classes/dpkg-base.bbclass
+++ b/meta/classes/dpkg-base.bbclass
@@ -167,6 +167,7 @@ addtask prepare_build after do_patch do_transform_template before do_dpkg_build
 # If Isar recipes depend on each other, they typically need the package
 # deployed to isar-apt
 do_prepare_build[deptask] = "do_deploy_deb"
+do_prepare_build[depends] = "${SCHROOT_DEP}"
 
 BUILDROOT = "${BUILDCHROOT_DIR}/${PP}"
 
@@ -216,14 +217,11 @@ dpkg_runbuild() {
 }
 
 python do_dpkg_build() {
-    lock = bb.utils.lockfile(d.getVar("REPO_ISAR_DIR") + "/isar.lock",
-                             shared=True)
-    bb.build.exec_func("dpkg_do_mounts", d)
+    bb.build.exec_func('schroot_create_configs', d)
     try:
         bb.build.exec_func("dpkg_runbuild", d)
     finally:
-        bb.build.exec_func("dpkg_undo_mounts", d)
-        bb.utils.unlockfile(lock)
+        bb.build.exec_func('schroot_delete_configs', d)
 }
 
 addtask dpkg_build
@@ -257,8 +255,6 @@ do_dpkg_build_setscene[dirs] += "${S}/.."
 
 do_dpkg_build[depends] = "${SCHROOT_DEP}"
 
-KEEP_INSTALLED_ON_CLEAN ?= "0"
-
 CLEANFUNCS += "deb_clean"
 
 deb_clean() {
@@ -267,15 +263,6 @@ deb_clean() {
         for d in ${DEBS}; do
             repo_del_package "${REPO_ISAR_DIR}"/"${DISTRO}" \
                 "${REPO_ISAR_DB_DIR}"/"${DISTRO}" "${DEBDISTRONAME}" "${d}"
-            if [ "${KEEP_INSTALLED_ON_CLEAN}" = "1" ]; then
-                continue;
-            fi
-            package=$(basename "${d}")
-            package_remove="/usr/bin/apt-get remove -y ${package%%_*}"
-            sudo -E chroot ${BUILDCHROOT_DIR} ${package_remove} || true
-            if [ "${BUILDCHROOT_DIR}" != "${BUILDCHROOT_TARGET_DIR}" ]; then
-                    sudo -E chroot ${BUILDCHROOT_TARGET_DIR} ${package_remove} || true
-            fi
         done
     fi
 }
diff --git a/meta/classes/dpkg.bbclass b/meta/classes/dpkg.bbclass
index 38845a16..99d1a074 100644
--- a/meta/classes/dpkg.bbclass
+++ b/meta/classes/dpkg.bbclass
@@ -13,8 +13,6 @@ dpkg_runbuild() {
     E="${@ isar_export_ccache(d)}"
     dpkg_build_export PARALLEL_MAKE "${PARALLEL_MAKE}"
 
-    schroot_create_configs
-
     distro="${DISTRO}"
     if [ ${ISAR_CROSS_COMPILE} -eq 1 ]; then
         distro="${HOST_DISTRO}"
@@ -52,6 +50,4 @@ dpkg_runbuild() {
         --build-dir=${WORKDIR} ${WORKDIR}/${PPS}
 
     deb_dl_dir_export "${WORKDIR}/rootfs" "${distro}"
-
-    schroot_delete_configs
 }
-- 
2.20.1