gnu: cling: Correct erroneous substitute pattern.
* gnu/packages/llvm.scm (cling) [arguments]: Properly escape '\b' in the regexp pattern of the patch-paths phase.master
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@ -2257,7 +2257,7 @@ LLVM."))))
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(add-after 'unpack 'patch-paths
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(lambda* (#:key inputs #:allow-other-keys)
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(substitute* "lib/Interpreter/CIFactory.cpp"
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(("\bsed\b")
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(("\\bsed\\b")
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(which "sed"))
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;; This ensures that the default C++ library used by Cling is
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;; that of the compiler that was used to build it, rather
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