From b1cad99e83db6b34ba63d28f7865dda325c19d2a Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Thu, 20 May 2021 16:19:54 +0300
Subject: gnu: Add julia-zstd-jll.

* gnu/packages/julia-xyz.scm (julia-zstd-jll): New variable.
---
 gnu/packages/julia-xyz.scm | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

(limited to 'gnu')

diff --git a/gnu/packages/julia-xyz.scm b/gnu/packages/julia-xyz.scm
index a73abd2a56..8fc9d359c6 100644
--- a/gnu/packages/julia-xyz.scm
+++ b/gnu/packages/julia-xyz.scm
@@ -1471,6 +1471,45 @@ archives in Julia.")
     (description "This package provides a wrapper for Zlib.")
     (license license:expat)))
 
+(define-public julia-zstd-jll
+  (package
+    (name "julia-zstd-jll")
+    (version "1.5.0+0")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/JuliaBinaryWrappers/Zstd_jll.jl")
+               (commit (string-append "Zstd-v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "15g5wsvga4p9bjmx97xqwqdnfzfbwfl6c4a9iaphcncwgcrnw6y6"))))
+    (build-system julia-build-system)
+    (arguments
+     '(#:tests? #f  ; no runtests
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'override-binary-path
+           (lambda* (#:key inputs #:allow-other-keys)
+             (map
+               (lambda (wrapper)
+                 (substitute* wrapper
+                   (("generate_wrapper_header.*")
+                    (string-append
+                      "generate_wrapper_header(\"Zstd\", \""
+                      (assoc-ref inputs "zstd:lib") "\")\n"))))
+               ;; There's a Julia file for each platform, override them all
+               (find-files "src/wrappers/" "\\.jl$")))))))
+    (inputs
+     `(("zstd:lib" ,zstd "lib")))
+    (propagated-inputs
+     `(("julia-jllwrappers" ,julia-jllwrappers)))
+    (home-page "https://github.com/JuliaBinaryWrappers/Zstd_jll.jl")
+    (synopsis "Zstd library wrappers")
+    (description "This package provides a wrapper for the zstd library.")
+    (license license:expat)))
+
 (define-public julia-zygoterules
   (package
     (name "julia-zygoterules")
-- 
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