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83 lines
3.4 KiB
83 lines
3.4 KiB
# Copyright (C) 2015 The Android Open Source Project. |
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# |
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# Permission to use, copy, modify, and/or distribute this software for any |
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# purpose with or without fee is hereby granted, provided that the above |
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# copyright notice and this permission notice appear in all copies. |
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# |
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# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
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# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
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# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY |
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# SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION |
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# OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN |
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# CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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# This file is not used in the Android build process! It's used only by Trusty. |
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LOCAL_DIR := $(GET_LOCAL_DIR) |
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LOCAL_PATH := $(GET_LOCAL_DIR) |
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MODULE := $(LOCAL_DIR) |
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MODULE_STATIC_LIB := true |
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TARGET_ARCH := $(ARCH) |
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TARGET_2ND_ARCH := $(ARCH) |
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# Reset local variables |
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LOCAL_CFLAGS := |
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LOCAL_C_INCLUDES := |
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LOCAL_SRC_FILES := |
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LOCAL_SRC_FILES_$(TARGET_ARCH) := |
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LOCAL_SRC_FILES_$(TARGET_2ND_ARCH) := |
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LOCAL_CFLAGS_$(TARGET_ARCH) := |
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LOCAL_CFLAGS_$(TARGET_2ND_ARCH) := |
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LOCAL_ADDITIONAL_DEPENDENCIES := |
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# get target_c_flags, target_c_includes, target_src_files |
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MODULE_SRCDEPS += $(LOCAL_DIR)/crypto-sources.mk |
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include $(LOCAL_DIR)/crypto-sources.mk |
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# Some files in BoringSSL use OS functions that aren't supported by Trusty. The |
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# easiest way to deal with them is not to include them. As long as no path to |
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# the functions defined in these files exists, the linker will be happy. If |
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# such a path is created, it'll be a link-time error and something more complex |
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# may need to be considered. |
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LOCAL_SRC_FILES := $(filter-out src/crypto/bio/connect.c,$(LOCAL_SRC_FILES)) |
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LOCAL_SRC_FILES := $(filter-out src/crypto/bio/fd.c,$(LOCAL_SRC_FILES)) |
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LOCAL_SRC_FILES := $(filter-out src/crypto/bio/file.c,$(LOCAL_SRC_FILES)) |
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LOCAL_SRC_FILES := $(filter-out src/crypto/bio/socket.c,$(LOCAL_SRC_FILES)) |
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LOCAL_SRC_FILES := $(filter-out src/crypto/bio/socket_helper.c,$(LOCAL_SRC_FILES)) |
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LOCAL_SRC_FILES := $(filter-out src/crypto/asn1/time_support.c,$(LOCAL_SRC_FILES)) |
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LOCAL_SRC_FILES := $(filter-out src/crypto/x509/by_dir.c,$(LOCAL_SRC_FILES)) |
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# BoringSSL detects Trusty based on this define and does things like switch to |
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# no-op threading functions. |
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MODULE_CFLAGS += -DTRUSTY |
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# Define static armcap based on lk build variables |
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MODULE_STATIC_ARMCAP := -DOPENSSL_STATIC_ARMCAP |
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toarmcap = $(if $(filter-out 0 false,$(2)),-DOPENSSL_STATIC_ARMCAP_$(1),) |
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MODULE_STATIC_ARMCAP += $(call toarmcap,NEON,$(USE_ARM_V7_NEON)) |
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MODULE_STATIC_ARMCAP += $(call toarmcap,AES,$(USE_ARM_V8_AES)) |
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MODULE_STATIC_ARMCAP += $(call toarmcap,PMULL,$(USE_ARM_V8_PMULL)) |
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MODULE_STATIC_ARMCAP += $(call toarmcap,SHA1,$(USE_ARM_V8_SHA1)) |
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MODULE_STATIC_ARMCAP += $(call toarmcap,SHA256,$(USE_ARM_V8_SHA2)) |
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MODULE_CFLAGS += $(MODULE_STATIC_ARMCAP) |
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MODULE_ASMFLAGS += $(MODULE_STATIC_ARMCAP) |
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MODULE_SRCS += $(addprefix $(LOCAL_DIR)/,$(LOCAL_SRC_FILES)) |
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MODULE_SRCS += $(addprefix $(LOCAL_DIR)/,$(LOCAL_SRC_FILES_$(ARCH))) |
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LOCAL_C_INCLUDES := src/crypto src/include |
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GLOBAL_INCLUDES += $(addprefix $(LOCAL_DIR)/,$(LOCAL_C_INCLUDES)) |
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# BoringSSL expects an STL to be available when building for C++11 to provide |
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# scopers. Suppress those APIs. |
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GLOBAL_CPPFLAGS += -DBORINGSSL_NO_CXX |
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MODULE_DEPS := \ |
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lib/openssl-stubs \ |
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include make/module.mk
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