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9af413bcc5
They're included by build_info.h and must not be included directly. Currently, this only concerns one file: config_psa.h. It's technically a bug to include it, but a harmless one because that header has already been included by build_info.h except in configurations where it effectively had no effect (enabling PSA options with PSA turned off). We plan to split config_psa.h into multiple headers that are less independent, which could make the inclusion more problematic. Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
101 lines
3.1 KiB
Bash
Executable File
101 lines
3.1 KiB
Bash
Executable File
#!/bin/sh
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DEFAULT_OUTPUT_FILE=programs/test/cpp_dummy_build.cpp
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if [ "$1" = "--help" ]; then
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cat <<EOF
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Usage: $0 [OUTPUT]
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Generate a C++ dummy build program that includes all the headers.
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OUTPUT defaults to "programs/test/cpp_dummy_build.cpp".
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Run this program from the root of an Mbed TLS directory tree or from
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its "programs" or "programs/test" subdirectory.
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EOF
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exit
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fi
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# Copyright The Mbed TLS Contributors
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# SPDX-License-Identifier: Apache-2.0
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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set -e
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# Ensure a reproducible order for *.h
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export LC_ALL=C
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print_cpp () {
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cat <<'EOF'
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/* Automatically generated file. Do not edit.
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*
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* This program is a dummy C++ program to ensure Mbed TLS library header files
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* can be included and built with a C++ compiler.
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*
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* Copyright The Mbed TLS Contributors
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may
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* not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "mbedtls/build_info.h"
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EOF
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for header in include/mbedtls/*.h include/psa/*.h; do
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case ${header#include/} in
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mbedtls/mbedtls_config.h) :;; # not meant for direct inclusion
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mbedtls/config_*.h) :;; # not meant for direct inclusion
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psa/crypto_config.h) :;; # not meant for direct inclusion
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# Some of the psa/crypto_*.h headers are not meant to be included
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# directly. They do have include guards that make them no-ops if
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# psa/crypto.h has been included before. Since psa/crypto.h comes
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# before psa/crypto_*.h in the wildcard enumeration, we don't need
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# to skip those headers.
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*) echo "#include \"${header#include/}\"";;
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esac
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done
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cat <<'EOF'
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int main()
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{
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mbedtls_platform_context *ctx = NULL;
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mbedtls_platform_setup(ctx);
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mbedtls_printf("CPP Build test passed\n");
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mbedtls_platform_teardown(ctx);
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}
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EOF
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}
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if [ -d include/mbedtls ]; then
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:
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elif [ -d ../include/mbedtls ]; then
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cd ..
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elif [ -d ../../include/mbedtls ]; then
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cd ../..
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else
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echo >&2 "This script must be run from an Mbed TLS source tree."
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exit 3
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fi
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print_cpp >"${1:-$DEFAULT_OUTPUT_FILE}"
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