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Merge "Switch platform-NDK unwinder to LLVM libunwind.a prebuilt" am: ee90c8856e am: 77809d7654

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Original change: https://android-review.googlesource.com/c/platform/build/+/1554922

Change-Id: I242dffc67c73cc612b4765fa0e167b1e731bd30f
This commit is contained in:
Dan Albert
2021-03-30 23:29:53 +00:00
committed by Automerger Merge Worker
parent 3867fb6616 77809d7654
commit 4916ac7bc0
2 changed files with 2 additions and 13 deletions
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5
core/binary.mk
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@@ -266,10 +266,7 @@ ifneq ($(LOCAL_SDK_VERSION),)
endif
endif
ifneq (,$(filter armeabi armeabi-v7a,$(my_cpu_variant)))
my_ndk_stl_static_lib += $(my_libcxx_libdir)/libunwind.a
endif
my_ndk_stl_static_lib += $(my_libcxx_libdir)/libunwind.a
my_ldlibs += -ldl
else # LOCAL_NDK_STL_VARIANT must be none
# Do nothing.

10
core/cxx_stl_setup.mk
View File

@@ -82,15 +82,7 @@ ifneq ($(filter $(my_cxx_stl),libc++ libc++_static),)
endif
endif
else ifeq ($(my_cxx_stl),ndk)
# Using an NDK STL. Handled in binary.mk, except for the unwinder.
# TODO: Switch the NDK over to the LLVM unwinder for non-arm32 architectures.
ifeq (arm,$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH))
my_static_libraries += libunwind_llvm
my_ldflags += -Wl,--exclude-libs,libunwind_llvm.a
else
my_static_libraries += libgcc_stripped
my_ldflags += -Wl,--exclude-libs,libgcc_stripped.a
endif
# Using an NDK STL. Handled in binary.mk.
else ifeq ($(my_cxx_stl),libstdc++)
$(error $(LOCAL_PATH): $(LOCAL_MODULE): libstdc++ is not supported)
else ifeq ($(my_cxx_stl),none)