blob: 0b4bd0b7bdecd36f2e369b071453bb8a74dde580 [file] [log] [blame]
#!/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 OR GPL-2.0-or-later
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 OR GPL-2.0-or-later
*
*/
#include "mbedtls/build_info.h"
EOF
for header in include/mbedtls/*.h include/psa/*.h; do
case ${header#include/} in
mbedtls/mbedtls_config.h) :;; # not meant for direct inclusion
mbedtls/config_*.h) :;; # not meant for direct inclusion
psa/crypto_config.h) :;; # not meant for direct inclusion
psa/crypto_ajdust_config*.h) :;; # not meant for direct inclusion
# Some of the psa/crypto_*.h headers are not meant to be included
# directly. They do have include guards that make them no-ops if
# psa/crypto.h has been included before. Since psa/crypto.h comes
# before psa/crypto_*.h in the wildcard enumeration, we don't need
# to skip those headers.
*) echo "#include \"${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}"