Subject: [PATCH 04/13] gnu: Add ghc-githash

From: Thomas Albers <[email-masked]>
Date: Mon, 18 Apr 2022 20:09:48 +0200

---
 gnu/packages/haskell-xyz.scm | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/gnu/packages/haskell-xyz.scm b/gnu/packages/haskell-xyz.scm
index 18baf7b2f8..314209f573 100644
--- a/gnu/packages/haskell-xyz.scm
+++ b/gnu/packages/haskell-xyz.scm
@@ -16179,3 +16179,28 @@ (define-public ghc-sqlite-simple
     (description
      "Mid-level SQLite client library, based on postgresql-simple.")
     (license license:bsd-3)))
+
+(define-public ghc-githash
+  (package
+    (name "ghc-githash")
+    (version "0.1.6.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://hackage.haskell.org/package/githash/githash-"
+             version
+             ".tar.gz"))
+       (sha256
+        (base32 "1vkwc7j71vdrxy01vlm6xfp16kam7m9bnj9y3h217fzhq5mjywhz"))))
+    (build-system haskell-build-system)
+    (outputs '("out" "static"))
+    (arguments `(#:tests? #f))
+    (inputs (list ghc-th-compat))
+    (native-inputs (list ghc-hspec ghc-temporary ghc-unliftio))
+    (home-page "https://github.com/snoyberg/githash")
+    (synopsis "Compile git revision info into Haskell projects")
+    (description
+     "Template Haskell splices for including the current git hash and branch
+in the code of a project.")
+    (license license:bsd-3)))
-- 
2.35.1