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@@ -473,26 +473,6 @@ ifneq ($(MAKECMDGOALS),tags)
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# because maintaining the nesting to match is a pain. If
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# we had "elif" things would have been much nicer...
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-# There's only x86 (both 32 and 64) support for CFI unwind so far
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-ifneq ($(ARCH),x86)
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- NO_LIBUNWIND := 1
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-endif
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-
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-ifndef NO_LIBUNWIND
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-# for linking with debug library, run like:
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-# make DEBUG=1 LIBUNWIND_DIR=/opt/libunwind/
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-ifdef LIBUNWIND_DIR
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- LIBUNWIND_CFLAGS := -I$(LIBUNWIND_DIR)/include
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- LIBUNWIND_LDFLAGS := -L$(LIBUNWIND_DIR)/lib
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-endif
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-
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-FLAGS_UNWIND=$(LIBUNWIND_CFLAGS) $(ALL_CFLAGS) $(LIBUNWIND_LDFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(LIBUNWIND_LIBS)
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-ifneq ($(call try-cc,$(SOURCE_LIBUNWIND),$(FLAGS_UNWIND),libunwind),y)
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- msg := $(warning No libunwind found, disabling post unwind support. Please install libunwind-dev[el] >= 0.99);
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- NO_LIBUNWIND := 1
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-endif # Libunwind support
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-endif # NO_LIBUNWIND
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-
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-include arch/$(ARCH)/Makefile
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ifneq ($(OUTPUT),)
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@@ -521,10 +501,6 @@ endif # NO_DWARF
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endif # NO_LIBELF
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ifndef NO_LIBUNWIND
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- BASIC_CFLAGS += -DLIBUNWIND_SUPPORT
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- EXTLIBS += $(LIBUNWIND_LIBS)
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- BASIC_CFLAGS := $(LIBUNWIND_CFLAGS) $(BASIC_CFLAGS)
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- BASIC_LDFLAGS := $(LIBUNWIND_LDFLAGS) $(BASIC_LDFLAGS)
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LIB_OBJS += $(OUTPUT)util/unwind.o
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endif
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