Fix opam build for callback package

Author: tjammer

.github/workflows/main.yml

@@ -46,5 +46,4 @@ jobs:
       - run: opam exec -- dune build
         if: matrix.ocaml-compiler != '4.08.0'
 
-      - run: opam install raylib raygui
-        if: matrix.ocaml-compiler == '4.08.0'
+      - run: opam install .

dune-project

@@ -3,8 +3,7 @@
 
 (name raylib)
 
-; cannot specify conditional deps otherwise
-(generate_opam_files false)
+(generate_opam_files true)
 
 (source (github tjammer/raylib-ocaml))
 (license MIT)
@@ -22,7 +21,12 @@
    dune-configurator
   (ctypes (>= 0.14))
   (integers (>= 0.5))
-  (patch (>= 3.0.0))))
+  (patch (>= 3.0.0))
+  (conf-mesa (or (= :os linux) (= :os-family bsd)))
+  (conf-libxcursor (or (= :os linux) (= :os-family bsd)))
+  (conf-libxi (or (= :os linux) (= :os-family bsd)))
+  (conf-libxinerama (or (= :os linux) (= :os-family bsd)))
+  (conf-libxrandr (or (= :os linux) (= :os-family bsd)))))
 
 (package
  (name raygui)
@@ -34,7 +38,7 @@
   (dune (>= 3.17))
    dune-configurator
   (ctypes (>= 0.14))
-  (raylib (>= 1.4.0))
+  (raylib (= :version))
   (patch (>= 3.0.0))))
 
 (package
@@ -48,7 +52,7 @@
    dune-configurator
   (ctypes (>= 0.14))
   (ctypes-foreign (>= 0.14))
-  (raylib (>= 1.4.0))))
+  (raylib (= :version))))
 
 (package
  (name raylib-gen)

raygui.opam

@@ -13,7 +13,7 @@ depends: [
   "dune" {>= "3.17" & >= "3.17"}
   "dune-configurator"
   "ctypes" {>= "0.14"}
-  "raylib" {>= "1.4.0"}
+  "raylib" {= version}
   "patch" {>= "3.0.0"}
   "odoc" {with-doc}
 ]

raylib-callbacks.opam

@@ -14,7 +14,7 @@ depends: [
   "dune-configurator"
   "ctypes" {>= "0.14"}
   "ctypes-foreign" {>= "0.14"}
-  "raylib" {>= "1.4.0"}
+  "raylib" {= version}
   "odoc" {with-doc}
 ]
 build: [

raylib.opam

@@ -14,12 +14,12 @@ depends: [
   "dune-configurator"
   "ctypes" {>= "0.14"}
   "integers" {>= "0.5"}
+  "patch" {>= "3.0.0"}
   "conf-mesa" {os = "linux" | os-family = "bsd"}
   "conf-libxcursor" {os = "linux" | os-family = "bsd"}
   "conf-libxi" {os = "linux" | os-family = "bsd"}
   "conf-libxinerama" {os = "linux" | os-family = "bsd"}
   "conf-libxrandr" {os = "linux" | os-family = "bsd"}
-  "patch" {>= "3.0.0"}
   "odoc" {with-doc}
 ]
 build: [

src/c/raylib_callbacks/dune

@@ -17,6 +17,8 @@
    (instance Functions)
    (functor Functions))
   (generated_types Raylib_callbacks_types_generated)
-  (generated_entry_point Raylib_callbacks_generated))
+  (generated_entry_point Raylib_callbacks_generated)
+  (deps
+   (source_tree ../vendor/raylib)))
  (library_flags
   (:include ../library_flags.sexp)))