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31 lines
774 B
31 lines
774 B
5 years ago
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#!/bin/bash
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# Copyright (c) Facebook, Inc. and its affiliates.
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#
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# This source code is licensed under the MIT license found in the
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# LICENSE file in the root directory of this source tree.
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# Usage: set_libso_path.sh [LIBSO_DIR] [TARGET]
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#
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# This changes MacOSX's executable [TARGET] to use shared libraries in
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# [LIBSO_DIR] when rpath has been set to [LIBSO_DIR].
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set -e
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set -o pipefail
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set -u
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LIBSO_DIR=$1
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TARGET=$2
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TMP=$( mktemp )
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trap "rm $TMP" EXIT
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otool -L "$TARGET" | tail -n +2 > "$TMP"
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while IFS='' read -r line || [[ -n "$line" ]]; do
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LIB_PATH=$( echo $line | awk '{print $1}' )
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LIB_FILE=$( basename "${LIB_PATH}" )
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if [ -f "${LIBSO_DIR}/${LIB_FILE}" ]; then
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install_name_tool -change "${LIB_PATH}" "@rpath/${LIB_FILE}" "$TARGET"
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fi
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done < "$TMP"
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