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Unified Diff: build/mac/copy_asan_runtime_dylib.sh

Issue 12440020: Revert 187297 (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: Created 7 years, 9 months ago
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Index: build/mac/copy_asan_runtime_dylib.sh
===================================================================
--- build/mac/copy_asan_runtime_dylib.sh (revision 187308)
+++ build/mac/copy_asan_runtime_dylib.sh (working copy)
@@ -1,53 +0,0 @@
-#!/bin/bash
-
-# Copyright (c) 2013 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-# For app bundles built with ASan, copies the runtime lib
-# (libclang_rt.asan_osx_dynamic.dylib), on which their executables depend, from
-# the compiler installation path to appname.app/Contents/Resources and fixes the
-# dylib's install name in the binary to be relative to @executable_path.
-
-set -e
-
-BINARY="${BUILT_PRODUCTS_DIR}/${EXECUTABLE_PATH}"
-BINARY_DIR="$(dirname "${BINARY}")"
-ASAN_DYLIB_NAME=libclang_rt.asan_osx_dynamic.dylib
-ASAN_DYLIB=$(find \
- "${BUILT_PRODUCTS_DIR}/../../third_party/llvm-build/Release+Asserts/lib/clang/" \
- -type f -path "*${ASAN_DYLIB_NAME}")
-
-# Find the link to the ASan runtime encoded in the binary.
-BUILTIN_DYLIB_PATH=$(otool -L "${BINARY}" | \
- sed -Ene 's/^[[:blank:]]+(.*libclang_rt\.asan_osx_dynamic\.dylib).*$/\1/p')
-
-if [[ -z "${BUILTIN_DYLIB_PATH}" ]]; then
- echo "${BINARY} does not depend on the ASan runtime library!" >&2
- # TODO(glider): make this return 1 when we fully switch to the dynamic
- # runtime in ASan.
- exit 0
-fi
-
-DYLIB_BASENAME=$(basename "${ASAN_DYLIB}")
-if [[ "${DYLIB_BASENAME}" != "${ASAN_DYLIB_NAME}" ]]; then
- echo "basename(${ASAN_DYLIB}) != ${ASAN_DYLIB_NAME}" >&2
- exit 1
-fi
-
-LIBRARIES_DIR="$(dirname "${BINARY_DIR}")/Libraries"
-mkdir -p "${LIBRARIES_DIR}"
-cp "${ASAN_DYLIB}" "${LIBRARIES_DIR}"
-
-NEW_LC_ID_DYLIB="@executable_path/../Libraries/${ASAN_DYLIB_NAME}"
-
-# Make LC_ID_DYLIB of the runtime copy point to its location.
-install_name_tool \
- -id "${NEW_LC_ID_DYLIB}" \
- "${LIBRARIES_DIR}/${ASAN_DYLIB_NAME}"
-
-# Fix the rpath to the runtime library recorded in the binary.
-install_name_tool \
- -change "${BUILTIN_DYLIB_PATH}" \
- "${NEW_LC_ID_DYLIB}" \
- "${BINARY}"
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