LOCAL_PATH := $(call my-dir)

supported_platforms := linux-x86 darwin-x86
cur_platform := $(filter $(HOST_OS)-$(HOST_ARCH),$(supported_platforms))

ifdef cur_platform
#
# host libelf
#

include $(CLEAR_VARS)

LIBELF_SRC_FILES := \
	libelf/elf32_checksum.c \
	libelf/elf32_fsize.c \
	libelf/elf32_getehdr.c \
	libelf/elf32_getphdr.c \
	libelf/elf32_getshdr.c \
	libelf/elf32_newehdr.c \
	libelf/elf32_newphdr.c \
	libelf/elf32_offscn.c \
	libelf/elf32_updatefile.c \
	libelf/elf32_updatenull.c \
	libelf/elf32_xlatetof.c \
	libelf/elf32_xlatetom.c \
	libelf/elf64_checksum.c \
	libelf/elf64_fsize.c \
	libelf/elf64_getehdr.c \
	libelf/elf64_getphdr.c \
	libelf/elf64_getshdr.c \
	libelf/elf64_newehdr.c \
	libelf/elf64_newphdr.c \
	libelf/elf64_offscn.c \
	libelf/elf64_updatefile.c \
	libelf/elf64_updatenull.c \
	libelf/elf64_xlatetof.c \
	libelf/elf64_xlatetom.c \
	libelf/elf_begin.c \
	libelf/elf_clone.c \
	libelf/elf_cntl.c \
	libelf/elf_end.c \
	libelf/elf_error.c \
	libelf/elf_fill.c \
	libelf/elf_flagdata.c \
	libelf/elf_flagehdr.c \
	libelf/elf_flagelf.c \
	libelf/elf_flagphdr.c \
	libelf/elf_flagscn.c \
	libelf/elf_flagshdr.c \
	libelf/elf_getarhdr.c \
	libelf/elf_getaroff.c \
	libelf/elf_getarsym.c \
	libelf/elf_getbase.c \
	libelf/elf_getdata.c \
	libelf/elf_getdata_rawchunk.c \
	libelf/elf_getident.c \
	libelf/elf_getscn.c \
	libelf/elf_getshnum.c \
	libelf/elf_getshstrndx.c \
	libelf/elf_gnu_hash.c \
	libelf/elf_hash.c \
	libelf/elf_kind.c \
	libelf/elf_memory.c \
	libelf/elf_ndxscn.c \
	libelf/elf_newdata.c \
	libelf/elf_newscn.c \
	libelf/elf_next.c \
	libelf/elf_nextscn.c \
	libelf/elf_rand.c \
	libelf/elf_rawdata.c \
	libelf/elf_rawfile.c \
	libelf/elf_readall.c \
	libelf/elf_scnshndx.c \
	libelf/elf_strptr.c \
	libelf/elf_update.c \
	libelf/elf_version.c \
	libelf/gelf_checksum.c \
	libelf/gelf_fsize.c \
	libelf/gelf_getauxv.c \
	libelf/gelf_getclass.c \
	libelf/gelf_getdyn.c \
	libelf/gelf_getehdr.c \
	libelf/gelf_getlib.c \
	libelf/gelf_getmove.c \
	libelf/gelf_getnote.c \
	libelf/gelf_getphdr.c \
	libelf/gelf_getrela.c \
	libelf/gelf_getrel.c \
	libelf/gelf_getshdr.c \
	libelf/gelf_getsym.c \
	libelf/gelf_getsyminfo.c \
	libelf/gelf_getsymshndx.c \
	libelf/gelf_getverdaux.c \
	libelf/gelf_getverdef.c \
	libelf/gelf_getvernaux.c \
	libelf/gelf_getverneed.c \
	libelf/gelf_getversym.c \
	libelf/gelf_newehdr.c \
	libelf/gelf_newphdr.c \
	libelf/gelf_offscn.c \
	libelf/gelf_update_auxv.c \
	libelf/gelf_update_dyn.c \
	libelf/gelf_update_ehdr.c \
	libelf/gelf_update_lib.c \
	libelf/gelf_update_move.c \
	libelf/gelf_update_phdr.c \
	libelf/gelf_update_rela.c \
	libelf/gelf_update_rel.c \
	libelf/gelf_update_shdr.c \
	libelf/gelf_update_sym.c \
	libelf/gelf_update_syminfo.c \
	libelf/gelf_update_symshndx.c \
	libelf/gelf_update_verdaux.c \
	libelf/gelf_update_verdef.c \
	libelf/gelf_update_vernaux.c \
	libelf/gelf_update_verneed.c \
	libelf/gelf_update_versym.c \
	libelf/gelf_xlate.c \
	libelf/gelf_xlatetof.c \
	libelf/gelf_xlatetom.c \
	libelf/libelf_crc32.c \
	libelf/libelf_next_prime.c \
	libelf/nlist.c

LOCAL_SRC_FILES := $(LIBELF_SRC_FILES)

LOCAL_C_INCLUDES := $(LOCAL_PATH)/lib $(LOCAL_PATH)/libelf

LOCAL_C_INCLUDES += $(LOCAL_PATH)/host-$(HOST_OS)-fixup

LOCAL_CFLAGS += -DHAVE_CONFIG_H -std=gnu99 -D_GNU_SOURCE

# to suppress the "pointer of type ‘void *’ used in arithmetic" warning
LOCAL_CFLAGS += -Wno-pointer-arith

ifeq ($(HOST_OS),darwin)
	LOCAL_CFLAGS += -fnested-functions
endif

# to fix machine-dependent issues
LOCAL_CFLAGS += -include $(LOCAL_PATH)/host-$(HOST_OS)-fixup/AndroidFixup.h

LOCAL_MODULE := libelf

include $(BUILD_HOST_STATIC_LIBRARY)

endif #cur_platform