| 1 | //===----------------------------------------------------------------------===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |
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| 9 | // REQUIRES: stdlib=apple-libc++ |
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| 10 | |
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| 11 | // This file checks various properties of the installation of libc++abi when built |
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| 12 | // as a system library on Apple platforms. |
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| 13 | |
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| 14 | // Make sure we install the libc++abi headers in the right location. |
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| 15 | // TODO: We don't currently install them, but we should. |
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| 16 | // |
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| 17 | // XRUNX: stat "%{include}/cxxabi.h" |
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| 18 | |
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| 19 | // Make sure we install libc++abi.dylib in the right location. |
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| 20 | // |
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| 21 | // RUN: stat "%{lib}/libc++abi.dylib" |
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| 22 | |
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| 23 | // Make sure we don't install a symlink from libc++abi.dylib to libc++abi.1.dylib, |
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| 24 | // unlike what we do for libc++.dylib. |
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| 25 | // TODO: We currently don't do that correctly in the CMake build. |
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| 26 | // |
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| 27 | // XRUNX: ! readlink "%{lib}/libc++abi.dylib" |
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| 28 | // XRUNX: ! stat "%{lib}/libc++abi.1.dylib" |
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| 29 | |
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| 30 | // Make sure the install_name is /usr/lib. |
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| 31 | // |
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| 32 | // In particular, make sure we don't use any @rpath in the load commands. When building as |
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| 33 | // a system library, it is important to hardcode the installation paths in the dylib, because |
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| 34 | // various tools like dyld and ld64 will treat us specially if they recognize us as being a |
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| 35 | // system library. |
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| 36 | // |
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| 37 | // TODO: We currently don't do that correctly in the CMake build. |
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| 38 | // |
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| 39 | // XRUNX: otool -L "%{lib}/libc++abi.dylib" | grep '/usr/lib/libc++abi.dylib' |
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| 40 | // XRUNX: ! otool -l "%{lib}/libc++abi.dylib" | grep -E "LC_RPATH|@loader_path|@rpath" |
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| 41 | |
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| 42 | // Make sure the compatibility_version of libc++abi is 1.0.0. Failure to respect this can result |
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| 43 | // in applications not being able to find libc++abi when they are loaded by dyld, if the |
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| 44 | // compatibility version was bumped. |
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| 45 | // |
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| 46 | // RUN: otool -L "%{lib}/libc++abi.dylib" | grep "libc++abi.1.dylib" | grep "compatibility version 1.0.0" |
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| 47 | |
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