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build system: fix FEATURES_REQUIRED_ANY

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Previously, FEATURES_REQUIRED_ANY didn't honor the order of the alternatives
provided, if none of the features were already in used and multiple options
are provided. This fixes this.
This commit is contained in:
Marian Buschsieweke 2021-02-09 10:45:03 +01:00
parent 64779b6f98
commit f41dcc9a8d
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GPG Key ID: 61F64C6599B1539F
1 changed files with 3 additions and 4 deletions
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7
makefiles/features_check.inc.mk
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@ -32,10 +32,9 @@ FEATURES_USABLE := $(filter-out $(FEATURES_BLACKLIST),$(FEATURES_PROVIDED))
FEATURES_REQUIRED_ONE_OUT_OF := $(foreach item,\
$(FEATURES_REQUIRED_ANY),\
$(word 1,\
$(filter $(subst |, ,$(item)),\
$(FEATURES_USED_SO_FAR) \
$(FEATURES_USABLE)) \
$(item)))
$(filter $(FEATURES_USED_SO_FAR) $(FEATURES_USABLE),\
$(subst |, ,$(item)))\
$(item)))
# Features that are required by the application but not provided by the BSP
# Having features missing may case the build to fail.