[PATCH v3 1/3] meta: Fix do_copy_boot_files error for different distros of same machine

[Anton Mikanovich <amikan@ilbers.de>]

From: Ilia Skochilov <iskochilov@ilbers.de>

When building different distros with the same machine (e.g.,
phyboard-mira-bullseye and phyboard-mira-bookworm) it happens that
some files with the same name (e.g, DTB files) are deployed
to the same location and this causes build error.

Use DISTRO- and KERNEL- dependent deploy directory.

Signed-off-by: Ilia Skochilov <iskochilov@ilbers.de>
Signed-off-by: Uladzimir Bely <ubely@ilbers.de>
Signed-off-by: Anton Mikanovich <amikan@ilbers.de>
---
 RECIPE-API-CHANGELOG.md | 15 +++++++++++++++
 meta/conf/bitbake.conf  |  2 +-
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/RECIPE-API-CHANGELOG.md b/RECIPE-API-CHANGELOG.md
index 2930ade9..0a66955b 100644
--- a/RECIPE-API-CHANGELOG.md
+++ b/RECIPE-API-CHANGELOG.md
@@ -761,3 +761,18 @@ the following variables in your image recipe. For example, to use German, add:
 LOCALE_GEN = "de_DE.UTF-8 UTF-8\n"
 LOCALE_DEFAULT = "de_DE.UTF-8"
 ```
+
+### Change DEPLOY_DIR_IMAGE path
+
+Change DEPLOY_DIR_IMAGE from ${DEPLOY_DIR}/images/${MACHINE} to
+${DEPLOY_DIR}/images/${MACHINE}-${DISTRO}-${KERNEL_NAME}. When building
+different distros with the same machine the following error occurs:
+
+do_copy_boot_files: The recipe isar-image-base is trying to install files
+into a shared area when those files already exists. It happens when some
+files have the same names (e.g., dtb files) for different distros.
+
+To prevent this new path is separated also by distro and kernel values.
+
+This change will influence on build artifacts location and should be taken
+into account by downstreams.
diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
index 5ab8ced7..b3ceec44 100644
--- a/meta/conf/bitbake.conf
+++ b/meta/conf/bitbake.conf
@@ -57,7 +57,7 @@ WORKDIR = "${TMPDIR}/work/${DISTRO}-${DISTRO_ARCH}/${PN}/${PV}-${PR}"
 GIT_DL_LINK_DIR = "${TMPDIR}/work/${DISTRO}-${DISTRO_ARCH}"
 DEPLOY_DIR_BOOTSTRAP = "${DEPLOY_DIR}/bootstrap"
 DEPLOY_DIR_SDKCHROOT = "${DEPLOY_DIR}/sdkchroot"
-DEPLOY_DIR_IMAGE = "${DEPLOY_DIR}/images/${MACHINE}"
+DEPLOY_DIR_IMAGE = "${DEPLOY_DIR}/images/${MACHINE}-${DISTRO}-${KERNEL_NAME}"
 DL_DIR ?= "${TOPDIR}/downloads"
 SSTATE_DIR ?= "${TOPDIR}/sstate-cache"
 SSTATE_MANIFESTS = "${TMPDIR}/sstate-control/${DISTRO}-${DISTRO_ARCH}"
-- 
2.34.1

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