[ptxdist] [PATCH] rauc/image-rauc: move BUNDLE_VERSION to image-rauc

[Michael Tretter <m.tretter@pengutronix.de>]

RAUC_BUNDLE_VERSION is only used by the image rule to generate the
bundle. Therefore, it belongs into image-rauc.

This fixes the issue that RAUC is rebuilt on every commit in a BSP, as a
commit changes PTXDIST_BSP_AUTOVERSION, which in turn changes the
configuration of RAUC. The rebuild is not necessary and only the RAUC
bundle should be rebuilt if the version has changed.

Rename the config, as the move to the image moves the item from the
ptxconfig to the platformconfig.

Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
---
 platforms/image-rauc.in | 7 +++++++
 rules/image-rauc.make   | 2 +-
 rules/rauc.in           | 7 -------
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/platforms/image-rauc.in b/platforms/image-rauc.in
index 2070cf0069c1..549a6b32d9ec 100644
--- a/platforms/image-rauc.in
+++ b/platforms/image-rauc.in
@@ -19,6 +19,13 @@ menuconfig IMAGE_RAUC
 
 if IMAGE_RAUC
 
+config IMAGE_RAUC_BUNDLE_VERSION
+       string
+       prompt "RAUC Bundle Version"
+       default "${PTXDIST_BSP_AUTOVERSION}"
+       help
+         Version that will be placed in the bundle's metadata.
+
 config IMAGE_RAUC_DESCRIPTION
 	prompt "RAUC Bundle Description"
 	string
diff --git a/rules/image-rauc.make b/rules/image-rauc.make
index a05c19f61de2..30e460dd8cd7 100644
--- a/rules/image-rauc.make
+++ b/rules/image-rauc.make
@@ -58,7 +58,7 @@ IMAGE_RAUC_ENV	= \
 	$(CODE_SIGNING_ENV) \
 	RAUC_BUNDLE_COMPATIBLE="$(call remove_quotes,$(PTXCONF_RAUC_COMPATIBLE))" \
 	RAUC_BUNDLE_FORMAT=$(IMAGE_RAUC_BUNDLE_FORMAT) \
-	RAUC_BUNDLE_VERSION="$(call remove_quotes, $(PTXCONF_RAUC_BUNDLE_VERSION))" \
+	RAUC_BUNDLE_VERSION="$(call remove_quotes, $(PTXCONF_IMAGE_RAUC_BUNDLE_VERSION))" \
 	RAUC_BUNDLE_BUILD=$(call ptx/sh, date +%FT%T%z) \
 	RAUC_BUNDLE_DESCRIPTION="$(call remove_quotes, $(PTXCONF_IMAGE_RAUC_DESCRIPTION))" \
 	$(IMAGE_RAUC_ENV_HOOK) \
diff --git a/rules/rauc.in b/rules/rauc.in
index e67f5131c615..ee9c3f955b79 100644
--- a/rules/rauc.in
+++ b/rules/rauc.in
@@ -105,13 +105,6 @@ config RAUC_COMPATIBLE
 	  Only if the compatible in the targets RAUC system.conf file and those
 	  in the Bundle's manifest match exactly, an update will be performed
 
-config RAUC_BUNDLE_VERSION
-	string
-	prompt "RAUC Bundle Version"
-	default "${PTXDIST_BSP_AUTOVERSION}"
-	help
-	  Overwrite the bundle version if needed.
-
 endif
 
 config RAUC_BAREBOX
-- 
2.39.2