# Copyright (C) 2015 The Android Open Source Project. # # Permission to use, copy, modify, and/or distribute this software for any # purpose with or without fee is hereby granted, provided that the above # copyright notice and this permission notice appear in all copies. # # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY # SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION # OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN # CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. # This file is not used in the Android build process! It's used only by Trusty. LOCAL_DIR := $(GET_LOCAL_DIR) LOCAL_PATH := $(GET_LOCAL_DIR) MODULE := $(LOCAL_DIR) TARGET_ARCH := $(ARCH) TARGET_2ND_ARCH := $(ARCH) # Reset local variables LOCAL_CFLAGS := LOCAL_C_INCLUDES := LOCAL_SRC_FILES_$(TARGET_ARCH) := LOCAL_SRC_FILES_$(TARGET_2ND_ARCH) := LOCAL_CFLAGS_$(TARGET_ARCH) := LOCAL_CFLAGS_$(TARGET_2ND_ARCH) := LOCAL_ADDITIONAL_DEPENDENCIES := # get target_c_flags, target_c_includes, target_src_files MODULE_SRCDEPS += $(LOCAL_DIR)/crypto-sources.mk include $(LOCAL_DIR)/crypto-sources.mk # Some files in BoringSSL use OS functions that aren't supported by Trusty. The # easiest way to deal with them is not to include them. As long as no path to # the functions defined in these files exists, the linker will be happy. If # such a path is created, it'll be a link-time error and something more complex # may need to be considered. LOCAL_SRC_FILES := $(filter-out android_compat_hacks.c,$(LOCAL_SRC_FILES)) LOCAL_SRC_FILES := $(filter-out src/crypto/bio/connect.c,$(LOCAL_SRC_FILES)) LOCAL_SRC_FILES := $(filter-out src/crypto/bio/fd.c,$(LOCAL_SRC_FILES)) LOCAL_SRC_FILES := $(filter-out src/crypto/bio/file.c,$(LOCAL_SRC_FILES)) LOCAL_SRC_FILES := $(filter-out src/crypto/bio/socket.c,$(LOCAL_SRC_FILES)) LOCAL_SRC_FILES := $(filter-out src/crypto/bio/socket_helper.c,$(LOCAL_SRC_FILES)) LOCAL_SRC_FILES := $(filter-out src/crypto/directory_posix.c,$(LOCAL_SRC_FILES)) LOCAL_SRC_FILES := $(filter-out src/crypto/rand/urandom.c,$(LOCAL_SRC_FILES)) LOCAL_SRC_FILES := $(filter-out src/crypto/time_support.c,$(LOCAL_SRC_FILES)) LOCAL_SRC_FILES := $(filter-out src/crypto/x509/by_dir.c,$(LOCAL_SRC_FILES)) LOCAL_SRC_FILES := $(filter-out src/crypto/x509v3/v3_utl.c,$(LOCAL_SRC_FILES)) # BoringSSL detects Trusty based on this define and does things like switch to # no-op threading functions. MODULE_CFLAGS += -DTRUSTY MODULE_SRCS += $(addprefix $(LOCAL_DIR)/,$(LOCAL_SRC_FILES)) MODULE_SRCS += $(addprefix $(LOCAL_DIR)/,$(LOCAL_SRC_FILES_$(ARCH))) LOCAL_C_INCLUDES := src/crypto src/include GLOBAL_INCLUDES += $(addprefix $(LOCAL_DIR)/,$(LOCAL_C_INCLUDES)) MODULE_DEPS := \ lib/openssl-stubs \ lib/libc-trusty include make/module.mk