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[v3,4/6] Makefile: Support nested config directories

Message ID f2f859ccefb98c01ce3c75cb701b9745a32a375c.1467176798.git.sam.bobroff@au1.ibm.com
State Rejected
Headers show

Commit Message

Sam Bobroff June 29, 2016, 5:06 a.m. UTC 
From: Elizabeth Liner <eliner@us.ibm.com>

Extend the BR2_DEFCONFIG_PATH to support nested config directories.
This allows us to place config files in both .../config and
.../config/<arch>.

Both $(TOPDIR) and $(BR2_EXTERNAL) are supported.

Signed-off-by: Elizabeth Liner <eliner@us.ibm.com>
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Signed-off-by: Sam Bobroff <sam.bobroff@au1.ibm.com>
---
 Makefile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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Patch

diff --git a/Makefile b/Makefile
index e78b9e2..fd07f8c 100644
--- a/Makefile
+++ b/Makefile
@@ -848,7 +848,8 @@  define CREATE_DEFCONFIG_RECIPES
 		$$< --defconfig=$1/$$@ $$(CONFIG_CONFIG_IN)
 endef
 
-BR2_DEFCONFIG_PATHS=$(TOPDIR)/configs $(BR2_EXTERNAL)/configs
+BR2_DEFCONFIG_PATHS=$(sort $(dir $(wildcard $(TOPDIR)/configs/*/))) \
+		$(sort $(dir $(wildcard $(BR2_EXTERNAL)/configs/*/)))
 $(foreach path,$(BR2_DEFCONFIG_PATHS),$(eval $(call CREATE_DEFCONFIG_RECIPES,$(path))))
 
 savedefconfig: $(BUILD_DIR)/buildroot-config/conf outputmakefile