gnu: Add rust-tectonic-io-base-0.2.

* gnu/packages/crates-io.scm (rust-tectonic-io-base-0.2): New variable.

1 files changed, 30 insertions, 0 deletions

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 5c9ea780bc..5cb5220655 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -43353,6 +43353,36 @@ error type and utilities.")
 interface for fetching URLs using one of several HTTP backends.")
     (license license:expat)))
 
+(define-public rust-tectonic-io-base-0.2
+  (package
+    (name "rust-tectonic-io-base")
+    (version "0.2.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "tectonic_io_base" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1rjgizhprm6kc2qzsnwpgbf1n2wjfjfjnc1n3ykzia30csypdrfd"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-inputs
+       (("rust-flate2" ,rust-flate2-1)
+        ("rust-libc" ,rust-libc-0.2)
+        ("rust-sha2" ,rust-sha2-0.9)
+        ("rust-tectonic-errors" ,rust-tectonic-errors-0.2)
+        ("rust-tectonic-status-base" ,rust-tectonic-status-base-0.1)
+        ("rust-thiserror" ,rust-thiserror-1))))
+    (home-page "https://tectonic-typesetting.github.io/")
+    (synopsis "Basic types for Tectonic's pluggable I/O backend system")
+    (description
+     "This crate is part of the Tectonic project.  It provides basic
+types for Tectonic's pluggable I/O backend system, with
+implementations for @code{std} I/O types as well as @code{flate2} gzip
+streams.")
+    (license license:expat)))
+
 (define-public rust-tectonic-status-base-0.1
   (package
     (name "rust-tectonic-status-base")