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nimble: deactivate -Wunused-function with LLVM/clang

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When building `nimble` with LLVM/clang the function
`ble_ll_adv_active_chanset_is_sec()` in `ble_ll_adv.c` is reported to
be unused, it is used within an assertions and `ifdef`s within that
file though. So this just disables that warning.
This commit is contained in:
Martine Lenders 2018-08-14 14:39:11 +02:00
parent 0c14681a3e
commit 2f15aa9747
1 changed files with 6 additions and 0 deletions
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6
pkg/nimble/Makefile
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@ -9,6 +9,12 @@ PDIR = $(PKG_BUILDDIR)
# As of now, NimBLE does not build without warnings for -Wextra, so we disable
# that flag for this package. Will hopefully be fixed some time in the future.
CFLAGS += -Wno-extra
# the static function `ble_ll_adv_active_chanset_is_sec()` in
# `nimble/controller/src/ble_ll_adv.c` isn't used in our compilation path, so
# tell LLVM/clang not to be so pedantic with this.
ifeq (llvm,$(TOOLCHAIN))
CFLAGS += -Wno-unused-function
endif
.PHONY: all