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authorValentin Ignatev <valentignatev@gmail.com>2020-01-19 22:27:50 +0300
committerEfraim Flashner <efraim@flashner.co.il>2020-02-23 22:23:14 +0200
commitb3857bd0e4891b3ef4ab93551a75fe8924c51756 (patch)
tree95e4837f2bae63d2b4a273bb005ec63265f509a5
parent9c754174f1767f148de49491fd25d59060cb1136 (diff)
downloadguix-b3857bd0e4891b3ef4ab93551a75fe8924c51756.tar.gz
gnu: Add rust-proc-macro-hack-0.4.
* gnu/packages/crates-io.scm (rust-proc-macro-hack-0.4): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
-rw-r--r--gnu/packages/crates-io.scm22
1 files changed, 22 insertions, 0 deletions
diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 0bb34aa7e9..d3b8a8ebb7 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -10397,6 +10397,28 @@ dependency to expose a precomputed hash.")
      "Procedural macros in expression position.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-proc-macro-hack-0.4
+  (package
+    (inherit rust-proc-macro-hack-0.5)
+    (name "rust-proc-macro-hack")
+    (version "0.4.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "proc-macro-hack" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0fxn3qfhw76c518dfal2qqjwj5dbf0a1f7z0r5c4wd0igygg4fs6"))))
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-inputs
+       (("rust-proc-macro-hack-impl" ,rust-proc-macro-hack-impl-0.4))
+       #:cargo-development-inputs
+       (("rust-demo-hack" ,rust-demo-hack-0.0)
+        ("rust-demo-hack-impl" ,rust-demo-hack-impl-0.0))))))
+
 (define-public rust-proc-macro-hack-impl-0.4
   (package
     (name "rust-proc-macro-hack-impl")