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-rw-r--r--gnu/packages/crates-io.scm30
1 files changed, 30 insertions, 0 deletions
diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 1a81695bf6..15e90da432 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -1855,6 +1855,36 @@ depending on a large number of #[cfg] parameters. Structured like an
(string-append clang "/lib")))
#t)))))))
+(define-public rust-clang-sys-0.22
+ (package
+ (inherit rust-clang-sys-0.26)
+ (name "rust-clang-sys")
+ (version "0.22.0")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (crate-uri "clang-sys" version))
+ (file-name
+ (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ "0f65dw1ydnzq4wrv894fql78n4ikb53jjp53xck0s4hb64s1m6lk"))))
+ (build-system cargo-build-system)
+ (arguments
+ `(#:cargo-inputs
+ (("rust-clippy" ,rust-clippy-0.0)
+ ("rust-glob" ,rust-glob-0.2)
+ ("rust-libc" ,rust-libc-0.2)
+ ("rust-libloading" ,rust-libloading-0.5))
+ #:phases
+ (modify-phases %standard-phases
+ (add-after 'unpack 'set-environmental-variable
+ (lambda* (#:key inputs #:allow-other-keys)
+ (let ((clang (assoc-ref inputs "libclang")))
+ (setenv "LIBCLANG_PATH"
+ (string-append clang "/lib")))
+ #t)))))))
+
(define-public rust-clap-2
(package
(name "rust-clap")