# Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"). You may not use
# this file except in compliance with the License. A copy of the License is
# located at
#
#     http://aws.amazon.com/apache2.0/
#
# or in the "license" file accompanying this file. This file 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.

#########
# if Makefile.local exists, use it. This provides a way to override the defaults
sinclude ../Makefile.local
#otherwise, use the default values
include ../Makefile.local_default

#########
# Local vars
NUM_ELEMS = 2 #Gets full coverage. Property check takes 3m20s on my laptop.

#########

PROOF_UID = aws_cryptosdk_keyring_trace_copy_all

HARNESS_ENTRY = $(PROOF_UID)_harness
HARNESS_FILE = $(HARNESS_ENTRY).c

CBMCFLAGS +=

DEFINES += -DAWS_NO_STATIC_IMPL
DEFINES += -DNUM_ELEMS=$(NUM_ELEMS)

# Running this proof with kissat causes it to fail due to kissat
# getting an "out of memory" error - even if only this proof is running
# It does not happen with the default solver, so we unset the variable here
EXTERNAL_SAT_SOLVER =

PROJECT_SOURCES += $(CBMC_ROOT)/aws-c-common/source/array_list.c
PROJECT_SOURCES += $(CBMC_ROOT)/aws-c-common/source/byte_buf.c
PROJECT_SOURCES += $(CBMC_ROOT)/aws-c-common/source/common.c
PROJECT_SOURCES += $(CBMC_ROOT)/aws-c-common/source/math.c
PROJECT_SOURCES += $(COMMON_PROOF_UNINLINE)/array_list.c
PROJECT_SOURCES += $(COMMON_PROOF_UNINLINE)/error.c
PROJECT_SOURCES += $(COMMON_PROOF_UNINLINE)/math.c
#PROJECT_SOURCES += $(SRCDIR)/source/keyring_trace.c
PROJECT_SOURCES += $(SRCDIR)/source/list_utils.c

PROOF_SOURCES += $(COMMON_PROOF_SOURCE)/make_common_data_structures.c
PROOF_SOURCES += $(COMMON_PROOF_SOURCE)/proof_allocators.c
PROOF_SOURCES += $(COMMON_PROOF_SOURCE)/utils.c
PROOF_SOURCES += $(COMMON_PROOF_STUB)/error.c
PROOF_SOURCES += $(PROOFDIR)/$(HARNESS_FILE)
PROOF_SOURCES += $(PROOF_SOURCE)/make_common_data_structures.c

# The original aws_array_list_is_valid() has a 64 bit multiplication.
# CBMC performance dies trying to do all those multiplications.
# Replace with a stub until we can fix this issue.
REMOVE_FUNCTION_BODY += aws_array_list_is_valid

UNWINDSET += __CPROVER_file_local_list_utils_c_list_copy_all.5:$(call addone,$(NUM_ELEMS))
UNWINDSET += __CPROVER_file_local_list_utils_c_list_copy_all.6:$(call addone,$(NUM_ELEMS))
UNWINDSET += aws_cryptosdk_keyring_trace_is_valid.0:$(call addone,$(NUM_ELEMS))

EXPENSIVE = true

###########
include ../Makefile.common