1#!/bin/sh
2
3# Run the shared library dynamic loading demo program.
4# This is only expected to work when Mbed TLS is built as a shared library.
5
6# Copyright The Mbed TLS Contributors
7# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
8
9. "${0%/*}/../demo_common.sh"
10
11msg "Test the dynamic loading of libmbed*"
12
13program="$programs_dir/test/dlopen"
14library_dir="$root_dir/library"
15
16# Skip this test if we don't have a shared library build. Detect this
17# through the absence of the demo program.
18if [ ! -e "$program" ]; then
19    msg "$0: this demo requires a shared library build."
20    # Exit with a success status so that this counts as a pass for run_demos.py.
21    exit
22fi
23
24# ELF-based Unix-like (Linux, *BSD, Solaris, ...)
25if [ -n "${LD_LIBRARY_PATH-}" ]; then
26    LD_LIBRARY_PATH="$library_dir:$LD_LIBRARY_PATH"
27else
28    LD_LIBRARY_PATH="$library_dir"
29fi
30export LD_LIBRARY_PATH
31
32# OSX/macOS
33if [ -n "${DYLD_LIBRARY_PATH-}" ]; then
34    DYLD_LIBRARY_PATH="$library_dir:$DYLD_LIBRARY_PATH"
35else
36    DYLD_LIBRARY_PATH="$library_dir"
37fi
38export DYLD_LIBRARY_PATH
39
40msg "Running dynamic loading test program: $program"
41msg "Loading libraries from: $library_dir"
42"$program"
43