diff options
| -rw-r--r-- | rules.mk | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/rules.mk b/rules.mk new file mode 100644 index 0000000..5f4960b --- /dev/null +++ b/rules.mk @@ -0,0 +1,70 @@ +# 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 |