[PATCH v2 9/9] buildchroot: Clean up rootfs prior to populating it

[Jan Kiszka <jan.kiszka@siemens.com>]

From: Jan Kiszka <jan.kiszka@siemens.com>

This ensures we are always re-building a clean image.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
---
 meta/recipes-devtools/buildchroot/buildchroot.bb | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/meta/recipes-devtools/buildchroot/buildchroot.bb b/meta/recipes-devtools/buildchroot/buildchroot.bb
index cd91228..62979f5 100644
--- a/meta/recipes-devtools/buildchroot/buildchroot.bb
+++ b/meta/recipes-devtools/buildchroot/buildchroot.bb
@@ -31,15 +31,17 @@ BUILDCHROOT_PREINSTALL ?= "gcc \
 WORKDIR = "${TMPDIR}/work/${DISTRO}-${DISTRO_ARCH}/${PN}"
 
 do_build[stamp-extra-info] = "${DISTRO}-${DISTRO_ARCH}"
-do_build[dirs] = "${BUILDCHROOT_DIR}/isar-apt \
-                  ${BUILDCHROOT_DIR}/dev \
-                  ${BUILDCHROOT_DIR}/proc \
-                  ${BUILDCHROOT_DIR}/sys"
 do_build[depends] = "isar-apt:do_cache_config"
 
 do_build() {
     E="${@ bb.utils.export_proxies(d)}"
 
+    sudo rm -rf ${BUILDCHROOT_DIR}
+    mkdir -p ${BUILDCHROOT_DIR}/isar-apt
+    mkdir -p ${BUILDCHROOT_DIR}/dev
+    mkdir -p ${BUILDCHROOT_DIR}/proc
+    mkdir -p ${BUILDCHROOT_DIR}/sys
+
     chmod +x "${WORKDIR}/setup.sh"
     chmod +x "${WORKDIR}/configscript.sh"
 
-- 
2.13.6