File ocaml-astring.patch of Package ocaml-astring

--- /dev/null
+++ b/astring.opam
@@ -0,0 +1,33 @@
+opam-version: "2.0"
+maintainer: "Daniel Bünzli <daniel.buenzl i@erratique.ch>"
+authors: ["The astring programmers"]
+homepage: "https://erratique.ch/software/astring"
+doc: "https://erratique.ch/software/astring/doc"
+dev-repo: "git+https://github.com/dune-universe/astring.git"
+bug-reports: "https://github.com/dbuenzli/astring/issues"
+tags: [ "string" "org:erratique" ]
+license: "ISC"
+depends: [
+  "dune"
+  "ocaml" {>= "4.05.0"}
+  "base-bytes"
+]
+build: [[ "dune" "build" "-p" name ]]
+synopsis: "Alternative String module for OCaml"
+description: """
+Astring exposes an alternative `String` module for OCaml. This module
+tries to balance minimality and expressiveness for basic, index-free,
+string processing and provides types and functions for substrings,
+string sets and string maps.
+
+Remaining compatible with the OCaml `String` module is a non-goal. The
+`String` module exposed by Astring has exception safe functions,
+removes deprecated and rarely used functions, alters some signatures
+and names, adds a few missing functions and fully exploits OCaml's
+newfound string immutability.
+
+Astring depends only on the OCaml standard library. It is distributed
+under the ISC license."""
+url {
+  src: "git://github.com/dune-universe/astring.git#duniverse-v0.8.5"
+}
--- /dev/null
+++ b/dune-project
@@ -0,0 +1,2 @@
+(lang dune 1.0)
+(name astring)
--- a/opam
+++ /dev/null
@@ -1,15 +0,0 @@
-opam-version: "2.0"
-maintainer: "Daniel Bünzli <daniel.buenzl i@erratique.ch>"
-authors: ["The astring programmers"]
-homepage: "https://erratique.ch/software/astring"
-doc: "https://erratique.ch/software/astring/doc"
-dev-repo: "git+http://erratique.ch/repos/astring.git"
-bug-reports: "https://github.com/dbuenzli/astring/issues"
-tags: [ "string" "org:erratique" ]
-license: "ISC"
-depends: [
-  "ocaml" {>= "4.05.0"}
-  "ocamlfind" {build}
-  "ocamlbuild" {build}
-  "topkg" {build} ]
-build: [[ "ocaml" "pkg/pkg.ml" "build" "--pinned" "%{pinned}%" ]]
--- /dev/null
+++ b/src/dune
@@ -0,0 +1,14 @@
+(library
+ (name astring)
+ (public_name astring)
+ (modules astring_unsafe astring_base astring_escape astring_char astring_sub
+   astring_string astring)
+ (flags :standard -w -27)
+ (wrapped false))
+
+(library
+ (name astring_top)
+ (public_name astring.top)
+ (libraries compiler-libs.toplevel)
+ (modules astring_top)
+ (wrapped false))