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# Copyright (C) 2012 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
LOCAL_PATH := $(call my-dir)
supported_platforms := linux-x86 darwin-x86
cur_platform := $(filter $(HOST_OS)-$(HOST_ARCH),$(supported_platforms))
ifdef cur_platform
#
# host libdw
#
include $(CLEAR_VARS)
LIBDW_SRC_FILES := \
dwarf_abbrevhaschildren.c \
dwarf_abbrev_hash.c \
dwarf_addrdie.c \
dwarf_arrayorder.c \
dwarf_attr.c \
dwarf_attr_integrate.c \
dwarf_begin.c \
dwarf_begin_elf.c \
dwarf_bitoffset.c \
dwarf_bitsize.c \
dwarf_bytesize.c \
dwarf_child.c \
dwarf_cuoffset.c \
dwarf_decl_column.c \
dwarf_decl_file.c \
dwarf_decl_line.c \
dwarf_diecu.c \
dwarf_diename.c \
dwarf_dieoffset.c \
dwarf_end.c \
dwarf_entry_breakpoints.c \
dwarf_entrypc.c \
dwarf_error.c \
dwarf_filesrc.c \
dwarf_formaddr.c \
dwarf_formblock.c \
dwarf_formflag.c \
dwarf_formref.c \
dwarf_formref_die.c \
dwarf_formsdata.c \
dwarf_formstring.c \
dwarf_formudata.c \
dwarf_func_inline.c \
dwarf_getabbrevattr.c \
dwarf_getabbrev.c \
dwarf_getabbrevcode.c \
dwarf_getabbrevtag.c \
dwarf_getarange_addr.c \
dwarf_getarangeinfo.c \
dwarf_getaranges.c \
dwarf_getattrcnt.c \
dwarf_getattrs.c \
dwarf_getelf.c \
dwarf_getfuncs.c \
dwarf_getlocation.c \
dwarf_getmacros.c \
dwarf_getpubnames.c \
dwarf_getscopes.c \
dwarf_getscopes_die.c \
dwarf_getscopevar.c \
dwarf_getsrc_die.c \
dwarf_getsrcdirs.c \
dwarf_getsrc_file.c \
dwarf_getsrcfiles.c \
dwarf_getsrclines.c \
dwarf_getstring.c \
dwarf_hasattr.c \
dwarf_hasattr_integrate.c \
dwarf_haschildren.c \
dwarf_hasform.c \
dwarf_haspc.c \
dwarf_highpc.c \
dwarf_lineaddr.c \
dwarf_linebeginstatement.c \
dwarf_lineblock.c \
dwarf_linecol.c \
dwarf_lineendsequence.c \
dwarf_lineepiloguebegin.c \
dwarf_lineno.c \
dwarf_lineprologueend.c \
dwarf_linesrc.c \
dwarf_lowpc.c \
dwarf_macro_opcode.c \
dwarf_macro_param1.c \
dwarf_macro_param2.c \
dwarf_nextcu.c \
dwarf_offabbrev.c \
dwarf_offdie.c \
dwarf_onearange.c \
dwarf_onesrcline.c \
dwarf_ranges.c \
dwarf_siblingof.c \
dwarf_srclang.c \
dwarf_tag.c \
dwarf_whatattr.c \
dwarf_whatform.c \
libdw_alloc.c \
libdw_findcu.c \
libdw_form.c \
libdw_visit_scopes.c \
memory-access.c
LOCAL_SRC_FILES := $(LIBDW_SRC_FILES)
LOCAL_C_INCLUDES := \
$(LOCAL_PATH)/.. \
$(LOCAL_PATH)/../lib \
$(LOCAL_PATH)/../libdw \
$(LOCAL_PATH)/../libelf
ifeq ($(HOST_OS),darwin)
LOCAL_CFLAGS += -fnested-functions
LOCAL_SRC_FILES += \
../host-darwin-fixup/getline.c
endif
LOCAL_C_INCLUDES += $(LOCAL_PATH)/../host-$(HOST_OS)-fixup
LOCAL_CFLAGS += -DHAVE_CONFIG_H -std=gnu99 -D_GNU_SOURCE -DIS_LIBDW
# to fix machine-dependent issues
LOCAL_CFLAGS += -include $(LOCAL_PATH)/../host-$(HOST_OS)-fixup/AndroidFixup.h
LOCAL_MODULE:= libdw
include $(BUILD_HOST_STATIC_LIBRARY)
#
# target libdw
#
include $(CLEAR_VARS)
LOCAL_SRC_FILES := $(LIBDW_SRC_FILES)
# missing utility functions in bionic
LOCAL_SRC_FILES += \
../bionic-fixup/getline.c \
LOCAL_C_INCLUDES := \
$(LOCAL_PATH)/.. \
$(LOCAL_PATH)/../lib \
$(LOCAL_PATH)/../libdw \
$(LOCAL_PATH)/../libelf
LOCAL_C_INCLUDES += $(LOCAL_PATH)/../bionic-fixup
LOCAL_CFLAGS += -include $(LOCAL_PATH)/../bionic-fixup/AndroidFixup.h
LOCAL_CFLAGS += -DHAVE_CONFIG_H -std=gnu99 -DIS_LIBDW -Werror
# to suppress the "pointer of type ‘void *’ used in arithmetic" warning
LOCAL_CFLAGS += -Wno-pointer-arith
LOCAL_MODULE_TAGS := eng
LOCAL_MODULE:= libdw
include $(BUILD_STATIC_LIBRARY)
endif #cur_platform