1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
#
# 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.
#
.PHONY : all
all: build_viz
include ../../s2n.mk
LDFLAGS += ../../lib/libs2n.a -L$(LIBCRYPTO_ROOT)/lib ${CRYPTO_LIBS} ${LIBS}
UNAME_S := $(shell uname -s)
ifeq ($(UNAME_S),Linux)
CFLAGS := -Wl,--no-as-needed $(CFLAGS)
endif
# Run state machine graph generation
# with `make STATE_MACHINE_GRAPHS=1`.
# graphviz is required.
build_viz::
${CC} ${CFLAGS} -o s2n_state_machine_viz s2n_state_machine_viz.c ${LDFLAGS}
@[ "${STATE_MACHINE_GRAPHS}" ] && \
DYLD_LIBRARY_PATH="$(LIBCRYPTO_ROOT)/lib:$$DYLD_LIBRARY_PATH" \
LD_LIBRARY_PATH="$(LIBCRYPTO_ROOT)/lib:$$LD_LIBRARY_PATH" \
./s2n_state_machine_viz || true
.PHONY : clean
clean: decruft
rm -f s2n_state_machine_viz
|
