[PATCH] imagebuilder: add check if target is sourced from a feed

[Florian Eckert]

If a target is not upstream because it is still under development, it
can still be added to the openwrt via a feed and can be build. Although
the build is successful, no new images can be build with the new board,
because it cannot find them.

To fix this issue add a check to the imagebuilder and test if the target
is located in the feed directory.

Signed-off-by: Florian Eckert <fe at dev.tdt.de>
---

The problem occurred when we started using the new LGM target from MXL
in Openwrt.

 target/imagebuilder/files/Makefile | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/target/imagebuilder/files/Makefile b/target/imagebuilder/files/Makefile
index 78ec7e2e94..0466fc7dcc 100644
--- a/target/imagebuilder/files/Makefile
+++ b/target/imagebuilder/files/Makefile
@@ -205,8 +205,13 @@ build_image: FORCE
 	@echo
 	@echo Building images...
 	rm -rf $(BUILD_DIR)/json_info_files/
-	$(NO_TRACE_MAKE) -C target/linux/$(BOARD)/image install TARGET_BUILD=1 IB=1 EXTRA_IMAGE_NAME="$(EXTRA_IMAGE_NAME)" \
-		$(if $(USER_PROFILE),PROFILE="$(USER_PROFILE)")
+	if [ -d "target/linux/feeds/$(BOARD)" ]; then \
+		$(NO_TRACE_MAKE) -C target/linux/feeds/$(BOARD)/image install TARGET_BUILD=1 IB=1 EXTRA_IMAGE_NAME="$(EXTRA_IMAGE_NAME)" \
+			$(if $(USER_PROFILE),PROFILE="$(USER_PROFILE)"); \
+	else \
+		$(NO_TRACE_MAKE) -C target/linux/$(BOARD)/image install TARGET_BUILD=1 IB=1 EXTRA_IMAGE_NAME="$(EXTRA_IMAGE_NAME)" \
+			$(if $(USER_PROFILE),PROFILE="$(USER_PROFILE)"); \
+	fi
 
 $(BIN_DIR)/profiles.json: FORCE
 	$(if $(CONFIG_JSON_OVERVIEW_IMAGE_INFO), \
-- 
2.30.2