55a4e89b3b
Some libraries are layered can depend on other libraries on a private paths. That is, libA can depend on libB which is neither on the LD_LIBRARY_PATH nor on a known system path. The posix linker injects "variables" such as @rpath which is expanded at link time to resolve the libraries on a relative path. Prior to this patch, cling's Dyld-based symbol resolution could not trace down such cases causing failures in symbol resolution when a symbol is only defined in libB (a private library). This patch implements the basic posix linker substitutions allowing cling's Dyld-based symbol resolution implementation to follow more closely the linker rules. Kudos Alexander Penev (@alexander-penev).
16 lines
603 B
C
16 lines
603 B
C
/*------------------------------------------------------------------------------
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// CLING - the C++ LLVM-based InterpreterG :)
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//
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// This file is dual-licensed: you can choose to license it under the University
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// of Illinois Open Source License or the GNU Lesser General Public License. See
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// LICENSE.TXT for details.
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//----------------------------------------------------------------------------*/
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// RUN: true
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// Used as library source by callale_lib_L3.C, etc.
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extern int cling_testlibrary_function();
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CLING_EXPORT int cling_testlibrary_function3() {
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return cling_testlibrary_function() + 3;
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}
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