Subject: [bug#34265] [PATCH 6/9] gnu: ocaml-migrate-parsetree: Update to 1.2.0.

From: Gabriel Hondet <[email-masked]>
Date: Thu, 31 Jan 2019 17:54:24 +0100

* gnu/packages/ocaml.scm (ocaml-migrate-parsetree): Update to 1.2.0.
---
 gnu/packages/ocaml.scm | 37 ++++++++++++++++++++++++-------------
 1 file changed, 24 insertions(+), 13 deletions(-)

diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index 4c2579975..bf12cc85c 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -1419,24 +1419,35 @@ following a very simple s-expression syntax.")
 (define-public ocaml-migrate-parsetree
   (package
     (name "ocaml-migrate-parsetree")
-    (version "1.1.0")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/ocaml-ppx/"
-                                  "ocaml-migrate-parsetree/releases/download/v"
-                                  version "/ocaml-migrate-parsetree-"
-                                  version ".tbz"))
-              (sha256
-               (base32
-                "01zjp1q4hryqaxv4apkjd868fycz2kf887r6lkb6x2a545h1lh7f"))))
+    (version "1.2.0")
+    (home-page "https://github.com/ocaml-ppx/ocaml-migrate-parsetree")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url (string-append home-page ".git"))
+             (commit (string-append "v" version))))
+       (sha256
+        (base32
+         "16kas19iwm4afijv3yxd250s08absabmdcb4yj57wc8r4fmzv5dm"))))
     (build-system dune-build-system)
     (arguments
      `(#:tests? #f
-       #:jbuild? #t))
+       #:phases
+       (modify-phases %standard-phases
+         (replace 'install
+           ;; set libdir to use ocaml-site
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out")))
+               (invoke "dune" "install"
+                       (string-append "--prefix=" out)
+                       (string-append "--libdir=" out
+                                      "/lib/ocaml/site-lib")))
+             #t)))))
     (propagated-inputs
-     `(("ocamlbuild" ,ocamlbuild)
+     `(("ocaml-ppx-derivers" ,ocaml-ppx-derivers)
+       ("ocamlbuild" ,ocamlbuild)
        ("ocaml-result" ,ocaml-result)))
-    (home-page "https://github.com/ocaml-ppx/ocaml-migrate-parsetree")
     (synopsis "OCaml parsetree convertor")
     (description "This library converts between parsetrees of different OCaml
 versions.  For each version, there is a snapshot of the parsetree and conversion
-- 
2.20.1