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-rw-r--r--gnu/packages/serialization.scm3
1 files changed, 1 insertions, 2 deletions
diff --git a/gnu/packages/serialization.scm b/gnu/packages/serialization.scm
index 95c7dcee63..7fd083f93d 100644
--- a/gnu/packages/serialization.scm
+++ b/gnu/packages/serialization.scm
@@ -107,8 +107,7 @@ implement RPC protocols.")
(let ((gcc (assoc-ref inputs "gcc")))
(setenv "CPLUS_INCLUDE_PATH"
(string-join
- (cons* (string-append (assoc-ref inputs "libcxx+libcxxabi")
- "/include/c++/v1")
+ (cons* (search-input-directory inputs "include/c++/v1")
;; Hide GCC's C++ headers so that they do not interfere with
;; the Clang headers.
(delete (string-append gcc "/include/c++")