Switched to Dune lang 2.7

Author: mmottl

dune-project

@@ -1,10 +1,10 @@
-(lang dune 1.10)
+(lang dune 2.7)
 (name postgresql)
 
 (generate_opam_files true)
 
 (source (github mmottl/postgresql-ocaml))
-(license "LGPL-2.1+ with OCaml linking exception")
+(license "LGPL-2.1-or-later with OCaml-LGPL-linking-exception")
 (homepage "https://mmottl.github.io/postgresql-ocaml")
 (documentation "https://mmottl.github.io/postgresql-ocaml/api")
 
@@ -23,7 +23,6 @@
 Postgresql offers library functions for accessing PostgreSQL databases.")
   (depends
     (ocaml (>= 4.08))
-    (dune (>= 1.10))
     dune-configurator
     (conf-postgresql :build)
     base-bytes

examples/dune

@@ -1,4 +1,5 @@
 (executables
   (names async binary copy cursor dump populate prompt test_lo)
   (libraries postgresql)
+  (modes byte exe)
 )

postgresql.opam

@@ -1,29 +1,38 @@
 # This file is generated by dune, edit dune-project instead
 opam-version: "2.0"
-build: [
-  ["dune" "subst"] {pinned}
-  ["dune" "build" "-p" name "-j" jobs]
-  ["dune" "runtest" "-p" name "-j" jobs] {with-test}
-  ["dune" "build" "-p" name "@doc"] {with-doc}
-]
+synopsis: "Bindings to the PostgreSQL library"
+description:
+  "Postgresql offers library functions for accessing PostgreSQL databases."
 maintainer: ["Markus Mottl <[email protected]>"]
 authors: [
   "Alain Frisch <[email protected]>"
   "Markus Mottl <[email protected]>"
   "Petter Urkedal <[email protected]>"
 ]
-bug-reports: "https://github.com/mmottl/postgresql-ocaml/issues"
+license: "LGPL-2.1-or-later with OCaml-LGPL-linking-exception"
 homepage: "https://mmottl.github.io/postgresql-ocaml"
 doc: "https://mmottl.github.io/postgresql-ocaml/api"
-license: "LGPL-2.1+ with OCaml linking exception"
-dev-repo: "git+https://github.com/mmottl/postgresql-ocaml.git"
-synopsis: "Bindings to the PostgreSQL library"
-description:
-  "Postgresql offers library functions for accessing PostgreSQL databases."
+bug-reports: "https://github.com/mmottl/postgresql-ocaml/issues"
 depends: [
+  "dune" {>= "2.7"}
   "ocaml" {>= "4.08"}
-  "dune" {>= "1.10"}
   "dune-configurator"
   "conf-postgresql" {build}
   "base-bytes"
+  "odoc" {with-doc}
 ]
+build: [
+  ["dune" "subst"] {dev}
+  [
+    "dune"
+    "build"
+    "-p"
+    name
+    "-j"
+    jobs
+    "@install"
+    "@runtest" {with-test}
+    "@doc" {with-doc}
+  ]
+]
+dev-repo: "git+https://github.com/mmottl/postgresql-ocaml.git"

src/dune

@@ -1,7 +1,9 @@
 (library
   (public_name postgresql)
-  (c_names postgresql_stubs)
-  (c_flags (:standard) (:include c_flags.sexp) -O2 -fPIC -DPIC)
+  (foreign_stubs
+    (language c)
+    (names postgresql_stubs)
+    (flags (:standard) (:include c_flags.sexp) -O2 -fPIC -DPIC))
   (c_library_flags (:include c_library_flags.sexp))
   (libraries threads bigarray)
 )