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#!/bin/sh
DEFAULT_OUTPUT_FILE=programs/test/cpp_dummy_build.cpp
if [ "$1" = "--help" ]; then
cat <<EOF
Usage: $0 [OUTPUT]
Generate a C++ dummy build program that includes all the headers.
OUTPUT defaults to "programs/test/cpp_dummy_build.cpp".
Run this program from the root of an Mbed TLS directory tree or from
its "programs" or "programs/test" subdirectory.
EOF
exit
fi
# Copyright The Mbed TLS Contributors
# SPDX-License-Identifier: Apache-2.0
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License 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.
set -e
# Ensure a reproducible order for *.h
export LC_ALL=C
print_cpp () {
cat <<'EOF'
/* Automatically generated file. Do not edit.
*
* This program is a dummy C++ program to ensure Mbed TLS library header files
* can be included and built with a C++ compiler.
*
* Copyright The Mbed TLS Contributors
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License 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.
*/
#include "mbedtls/config.h"
EOF
for header in include/mbedtls/*.h include/psa/*.h; do
case ${header#include/} in
psa/crypto_config.h) :;; # not meant for direct inclusion
# Some of the psa/crypto_*.h headers are not meant to be included directly.
# They do have include guards that make them no-ops if psa/crypto.h
# has been included before. Since psa/crypto.h comes before psa/crypto_*.h
# in the wildcard enumeration, we don't need to skip those headers.
*) echo "#include \"${header#include/}\"";;
esac
done
cat <<'EOF'
int main()
{
mbedtls_platform_context *ctx = NULL;
mbedtls_platform_setup(ctx);
mbedtls_printf("CPP Build test passed\n");
mbedtls_platform_teardown(ctx);
}
EOF
}
if [ -d include/mbedtls ]; then
:
elif [ -d ../include/mbedtls ]; then
cd ..
elif [ -d ../../include/mbedtls ]; then
cd ../..
else
echo >&2 "This script must be run from an Mbed TLS source tree."
exit 3
fi
print_cpp >"${1:-$DEFAULT_OUTPUT_FILE}"
|
