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Add GLOBAL_CLANG_EXTERNAL_CFLAGS_NO_OVERRIDE to third-party code

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Bug: http://b/215753485

This allows enabling a new warning from the compiler update for
first-party code.  This is less precise than the check in build/soong
(also overrides for vendor/google, for e.g.) because of being written in
Make.

Test: With new clang, verify the following:
    lunch oriole;
    m out/target/product/oriole/obj_arm/SHARED_LIBRARIES/libexynosdisplay_intermediates/libresource/ExynosMPP.o
Change-Id: I13080fec71e282c4b528a6d01b967b1c0c4aef02
This commit is contained in:
Pirama Arumuga Nainar 2022-02-04 14:08:50 -08:00
parent ee5ceff61e
commit d6b0a87ed7
1 changed files with 10 additions and 0 deletions
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10
core/binary.mk
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@ -32,6 +32,12 @@ else
endif
endif
# Third party code has additional no-override flags.
is_third_party :=
ifneq ($(filter external/% hardware/% vendor/%,$(LOCAL_PATH)),)
is_third_party := true
endif
my_soong_problems :=
# The following LOCAL_ variables will be modified in this file.
@ -48,6 +54,10 @@ my_conlyflags := $(LOCAL_CONLYFLAGS)
my_cppflags := $(LOCAL_CPPFLAGS)
my_cflags_no_override := $(GLOBAL_CLANG_CFLAGS_NO_OVERRIDE)
my_cppflags_no_override := $(GLOBAL_CLANG_CPPFLAGS_NO_OVERRIDE)
ifdef is_third_party
my_cflags_no_override += $(GLOBAL_CLANG_EXTERNAL_CFLAGS_NO_OVERRIDE)
my_cppflags_no_override += $(GLOBAL_CLANG_EXTERNAL_CFLAGS_NO_OVERRIDE)
endif
my_ldflags := $(LOCAL_LDFLAGS)
my_ldlibs := $(LOCAL_LDLIBS)
my_asflags := $(LOCAL_ASFLAGS)