gnu: Add rust-c2rust-ast-builder.

* gnu/packages/c2rust.scm (rust-c2rust-ast-builder-0.18): New variable.

Change-Id: Ib7944e20955996f6377abef33a020c64b676eaf8

1 files changed, 22 insertions, 0 deletions

diff --git a/gnu/packages/c2rust.scm b/gnu/packages/c2rust.scm
index 6b14bbdcb0..7e74461d5a 100644
--- a/gnu/packages/c2rust.scm
+++ b/gnu/packages/c2rust.scm
@@ -102,3 +102,25 @@
     (description
      "This package provides Customized version of libsyntax rust pretty-printer.")
     (license (list license:expat license:asl2.0))))
+
+(define-public rust-c2rust-ast-builder-0.18
+  (package
+    (name "rust-c2rust-ast-builder")
+    (version "0.18.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "c2rust-ast-builder" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0w63rp66g6axkymxd16avxp3gjnphy3mg9938gsh52p4aak83nq5"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-inputs (("rust-proc-macro2" ,rust-proc-macro2-1)
+                       ("rust-syn" ,rust-syn-1))))
+    (home-page "https://c2rust.com/")
+    (synopsis "Rust AST builder support crate for the C2Rust project")
+    (description
+     "This package provides Rust AST builder support crate for the C2Rust project.")
+    (license license:bsd-3)))