[PATCH 1/3] isar-image: Allow paths in DISTRO_CONFIG_SCRIPT

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

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

This allows to specify DISTRO_CONFIG_SCRIPT by relative or absolute
paths, required in order to pull it from layers != meta.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
---
 meta/classes/isar-image.bbclass | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/meta/classes/isar-image.bbclass b/meta/classes/isar-image.bbclass
index 7efde7d..237e2cb 100644
--- a/meta/classes/isar-image.bbclass
+++ b/meta/classes/isar-image.bbclass
@@ -52,9 +52,10 @@ isar_image_conf_rootfs() {
     # Configure root filesystem
     if [ -n "${DISTRO_CONFIG_SCRIPT}" ]; then
         sudo install -m 755 "${WORKDIR}/${DISTRO_CONFIG_SCRIPT}" "${IMAGE_ROOTFS}"
-        sudo chroot ${IMAGE_ROOTFS} /${DISTRO_CONFIG_SCRIPT} "${MACHINE_SERIAL}" \
-                                                             "${BAUDRATE_TTY}"
-        sudo rm "${IMAGE_ROOTFS}/${DISTRO_CONFIG_SCRIPT}"
+        TARGET_DISTRO_CONFIG_SCRIPT="$(basename ${DISTRO_CONFIG_SCRIPT})"
+        sudo chroot ${IMAGE_ROOTFS} "/$TARGET_DISTRO_CONFIG_SCRIPT" \
+                                    "${MACHINE_SERIAL}" "${BAUDRATE_TTY}"
+        sudo rm "${IMAGE_ROOTFS}/$TARGET_DISTRO_CONFIG_SCRIPT"
    fi
 }
 
-- 
2.16.4