gnu: cling: Correct erroneous substitute pattern.

* gnu/packages/llvm.scm (cling) [arguments]: Properly escape '\b' in the regexp pattern of the patch-paths phase.
2023-03-22 21:42:08 -04:00 · 2023-03-22 21:42:08 -04:00 · cb2e7efa6c
parent b58bac0086
commit cb2e7efa6c
1 changed files with 1 additions and 1 deletions
--- a/gnu/packages/llvm.scm
+++ b/gnu/packages/llvm.scm
@ -2257,7 +2257,7 @@ (define-public cling
            (add-after 'unpack 'patch-paths
              (lambda* (#:key inputs #:allow-other-keys)
                (substitute* "lib/Interpreter/CIFactory.cpp"
-                  (("\bsed\b")
+                  (("\\bsed\\b")
                   (which "sed"))
                  ;; This ensures that the default C++ library used by Cling is
                  ;; that of the compiler that was used to build it, rather