4dfa368681
Allow demo scripts to be run from the build directory for out-of-tree builds. If the executable is not found in the source tree then search in the current directory in case the script is being run from a build directory. Signed-off-by: David Horstmann <david.horstmann@arm.com>
67 lines
2 KiB
Bash
Executable file
67 lines
2 KiB
Bash
Executable file
#!/bin/sh
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# Run the shared library dynamic loading demo program.
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# This is only expected to work when Mbed TLS is built as a shared library.
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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 -u
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program_name="dlopen"
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program_dir="${0%/*}"
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program="$program_dir/$program_name"
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if [ ! -e "$program" ]; then
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# Look for programs in the current directory and the directories above it
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for dir in "." ".." "../.."; do
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program_dir="$dir/programs/test"
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program="$program_dir/$program_name"
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if [ -e "$program" ]; then
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break
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fi
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done
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if [ ! -e "$program" ]; then
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echo "Could not find $program_name program"
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echo "Make sure that Mbed TLS is built as a shared library." \
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"If building out-of-tree, this script must be run" \
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"from the project build directory."
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exit 1
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fi
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fi
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top_dir="$program_dir/../.."
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library_dir="$top_dir/library"
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# ELF-based Unix-like (Linux, *BSD, Solaris, ...)
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if [ -n "${LD_LIBRARY_PATH-}" ]; then
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LD_LIBRARY_PATH="$library_dir:$LD_LIBRARY_PATH"
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else
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LD_LIBRARY_PATH="$library_dir"
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fi
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export LD_LIBRARY_PATH
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# OSX/macOS
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if [ -n "${DYLD_LIBRARY_PATH-}" ]; then
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DYLD_LIBRARY_PATH="$library_dir:$DYLD_LIBRARY_PATH"
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else
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DYLD_LIBRARY_PATH="$library_dir"
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fi
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export DYLD_LIBRARY_PATH
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echo "Running dynamic loading test program: $program"
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echo "Loading libraries from: $library_dir"
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"$program"
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