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cpu/cortexm_common: also check for picolibc in USEMODULE

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Alexandre Abadie 2020-10-14 18:23:26 +02:00
parent e424d177d7
commit 160d9a53b9
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1 changed files with 6 additions and 1 deletions
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7
cpu/cortexm_common/Makefile.dep
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@ -4,7 +4,12 @@ USEMODULE += cortexm_common
# include common periph code
USEMODULE += cortexm_common_periph
ifneq (,$(filter picolibc,$(FEATURES_USED)))
# Ensure newlib is not added if picolibc is already in FEATURES_USED or USEMODULE.
# nucleo-l011k4 doesn't use features to forces picolibc but directly set it in
# USEMODULE. This is because during the first pass of the dependency resolution,
# with the feature mechanism, the picolib feature is not present in FEATURES_USED
# at this staged and as a result newlib modules are wrongly added.
ifneq (,$(filter picolibc,$(FEATURES_USED) $(USEMODULE)))
# Use Picolibc when explicitly selected
USEMODULE += picolibc
else