Create conf-* packages for OpenGL related system libraries

packages/conf-freeglut/conf-freeglut.1/opam

@@ -0,0 +1,22 @@
+opam-version: "2.0"
+maintainer: "Marek Kubica <marek@xivilization.net>"
+authors: ["Pawel W. Olszta" "Andreas Umbach" "Steve Baker" "John F. Fay" "John Tsiombikas" "Diederick C. Niehorster"]
+homepage: "https://freeglut.sourceforge.net/"
+license: "X11"
+bug-reports: "https://github.com/ocaml/opam-repository/issues"
+build: [
+  ["pkg-config" "--exists" "glut"] {os-distribution != "debian" & os-distribution != "ubuntu" & !(os-distribution = "ol" & os-version < "9")}
+]
+depends: [
+  "conf-pkg-config" {build & os-distribution != "debian" & os-distribution != "ubuntu" & !(os-distribution = "ol" & os-version < "9")}
+]
+depexts: [
+  ["freeglut3-dev"] {os-family = "debian" | os-family = "ubuntu"}
+  ["freeglut-dev"] {os-distribution = "alpine"}
+  ["freeglut-devel"] {os-distribution = "centos" | os-distribution = "fedora" | os-distribution = "ol"}
+  ["freeglut-devel"] {os-family = "suse" | os-family = "opensuse"}
+  ["freeglut"] {os-family = "arch"}
+  ["freeglut"] {os = "freebsd"}
+]
+synopsis: "Virtual package relying on a FreeGLUT system installation"
+flags: conf

packages/conf-libgl/conf-libgl.1/opam

@@ -0,0 +1,21 @@
+opam-version: "2.0"
+maintainer: "Marek Kubica <marek@xivilization.net>"
+authors: ["ARB"]
+homepage: "https://www.khronos.org/opengl"
+bug-reports: "https://github.com/ocaml/opam-repository/issues"
+build: [
+  ["pkg-config" "--exists" "gl"] {os-distribution != "debian"}
+]
+depends: [
+  "conf-pkg-config" {build & os-distribution != "debian"}
+]
+depexts: [
+  ["mesa-common-dev"] {os-family = "debian" | os-family = "ubuntu"}
+  ["mesa-libGL-devel"] {os-distribution = "fedora" | os-distribution = "ol"}
+  ["Mesa-libGL-devel"] {os-family = "suse" | os-family = "opensuse"}
+  ["mesa-dev"] {os-distribution = "alpine"}
+  ["libgl"] {os-family = "arch"}
+  ["libglvnd"] {os = "freebsd"}
+]
+synopsis: "Virtual package relying on a OpenGL system installation"
+flags: conf

packages/conf-libglu/conf-libglu.1/opam

@@ -0,0 +1,22 @@
+opam-version: "2.0"
+maintainer: "Marek Kubica <marek@xivilization.net>"
+bug-reports: "https://github.com/ocaml/opam-repository/issues"
+authors: ["Brian Paul"]
+homepage: "https://mesa3d.org/"
+license: "SGI-B-2.0"
+build: [
+  ["pkg-config" "--exists" "glu"] {os-distribution != "ubuntu"}
+]
+depends: [
+  "conf-pkg-config" {build & os-distribution != "ubuntu"}
+]
+depexts: [
+  ["libglu1-mesa-dev"] {os-family = "debian" | os-family = "ubuntu"}
+  ["mesa-libGLU-devel"] {os-distribution = "fedora" | os-distribution = "ol"}
+  ["glu-devel"] {os-family = "suse" | os-family = "opensuse"}
+  ["glu"] {os-family = "arch"}
+  ["glu-dev"] {os-distribution = "alpine"}
+  ["libGLU"] {os = "freebsd"}
+]
+synopsis: "Virtual package relying on a libGLU system installation"
+flags: conf

packages/lablgl/lablgl.1.04.20120306/opam

@@ -1,5 +1,10 @@
 opam-version: "2.0"
 maintainer: "https://github.com/ocaml/opam-repository/issues"
+authors: ["Jacques Garrigue et al., Nagoya University"]
+homepage: "https://github.com/garrigue/lablgl"
+bug-reports: "https://github.com/garrigue/lablgl/issues"
+dev-repo: "git+https://github.com/garrigue/lablgl.git"
+license: "BSD-3-Clause"
 build: [
   ["cp" "Makefile.config.ex" "Makefile.config"]
   ["cp" "Makefile.config.osx" "Makefile.config"] {os = "macos"}
@@ -10,10 +15,9 @@ build: [
 depends: [
   "ocaml" {< "5.0"}
   "camlp4"
-]
-depexts: [
-  ["freeglut3-dev" "libglu1-mesa-dev" "mesa-common-dev"]
-    {os-family = "debian"}
+  "conf-libgl"
+  "conf-libglu"
+  "conf-freeglut"
 ]
 install: [
   [

packages/lablgl/lablgl.1.05/opam

@@ -1,9 +1,9 @@
 opam-version: "2.0"
 maintainer: "garrigue@math.nagoya-u.ac.jp"
 authors: ["Jacques Garrigue et al., Nagoya University"]
-homepage: "http://labltk.forge.ocamlcore.org/"
-bug-reports: "https://forge.ocamlcore.org/tracker/?group_id=291"
-dev-repo: "git+https://forge.ocamlcore.org/anonscm/git/lablgl/lablgl.git"
+homepage: "https://github.com/garrigue/lablgl"
+bug-reports: "https://github.com/garrigue/lablgl/issues"
+dev-repo: "git+https://github.com/garrigue/lablgl.git"
 license: "BSD-3-Clause"
 build: [
   ["cp" "Makefile.config.ex" "Makefile.config"]
@@ -23,10 +23,9 @@ remove: [
 depends: [
   "ocaml" {< "5.0"}
   "camlp4"
-]
-depexts: [
-  ["freeglut3-dev" "libglu1-mesa-dev" "mesa-common-dev"]
-    {os-family = "debian"}
+  "conf-libgl"
+  "conf-libglu"
+  "conf-freeglut"
 ]
 synopsis: "Interface to OpenGL"
 description: """

packages/lablgl/lablgl.1.06/opam

@@ -23,17 +23,9 @@ remove: [
 depends: [
   "ocaml" {>= "4.03" & < "5.0"}
   "camlp5"
-]
-depexts: [
-  ["freeglut3-dev" "libglu1-mesa-dev" "mesa-common-dev"]
-    {os-family = "debian"}
-  ["freeglut-dev"] {os-distribution = "alpine"}
-  ["freeglut-devel"] {os-distribution = "centos"}
-  ["freeglut-devel"] {os-distribution = "fedora"}
-  ["freeglut-devel"] {os-distribution = "oraclelinux"}
-  ["freeglut-devel"] {os-family = "suse" | os-family = "opensuse"}
-  ["freeglut" "libgl"] {os-family = "arch"}
-  ["freeglut"] {os = "freebsd"}
+  "conf-libgl"
+  "conf-libglu"
+  "conf-freeglut"
 ]
 synopsis: "Interface to OpenGL"
 description: """

packages/lablgl/lablgl.1.07/opam

@@ -25,17 +25,9 @@ depends: [
   "ocamlfind" {>= "1.2.1"}
   "camlp-streams" {build}
   "camlp5"
-]
-depexts: [
-  ["freeglut3-dev" "libglu1-mesa-dev" "mesa-common-dev"]
-    {os-family = "debian"}
-  ["freeglut-dev"] {os-distribution = "alpine"}
-  ["freeglut-devel"] {os-distribution = "centos"}
-  ["freeglut-devel"] {os-distribution = "fedora"}
-  ["freeglut-devel"] {os-distribution = "oraclelinux"}
-  ["freeglut-devel"] {os-family = "suse" | os-family = "opensuse"}
-  ["freeglut" "libgl"] {os-family = "arch"}
-  ["freeglut"] {os = "freebsd"}
+  "conf-libgl"
+  "conf-libglu"
+  "conf-freeglut"
 ]
 synopsis: "Interface to OpenGL"
 description: """

packages/raylib/raylib.0.1.0/opam

@@ -10,6 +10,8 @@ depends: [
   "ctypes"
   "ppx_cstubs"
   "conf-cmake"
+  "conf-libgl"
+  "conf-libglu"
 ]
 build: [
   ["dune" "subst"] {dev}
@@ -27,7 +29,7 @@ build: [
 ]
 dev-repo: "git+https://github.com/tjammer/raylib-ocaml.git"
 depexts: [
-  ["libasound2-dev" "mesa-common-dev" "libx11-dev" "libxrandr-dev" "libxi-dev" "xorg-dev" "libgl1-mesa-dev" "libglu1-mesa-dev"] {os-family = "debian"}
+  ["libasound2-dev" "libx11-dev" "libxrandr-dev" "libxi-dev" "xorg-dev" "libgl1-mesa-dev"] {os-family = "debian"}
   ["alsa-lib-devel" "mesa-libGL-devel" "libX11-devel" "libXrandr-devel" "libXi-devel" "libXcursor-devel" "libXinerama-devel"] {os-distribution = "fedora"}
 ]
 available: [os = "linux" ]

packages/raylib/raylib.0.2.2/opam

@@ -10,6 +10,8 @@ depends: [
   "dune-configurator"
   "ctypes"
   "ppx_cstubs"
+  "conf-libgl"
+  "conf-libglu"
 ]
 build: [
   ["dune" "subst"] {dev}
@@ -27,7 +29,7 @@ build: [
 ]
 dev-repo: "git+https://github.com/tjammer/raylib-ocaml.git"
 depexts: [
-  ["libasound2-dev" "mesa-common-dev" "libx11-dev" "libxrandr-dev" "libxi-dev" "xorg-dev" "libgl1-mesa-dev" "libglu1-mesa-dev"] {os-family = "debian"}
+  ["libasound2-dev" "libx11-dev" "libxrandr-dev" "libxi-dev" "xorg-dev" "libgl1-mesa-dev"] {os-family = "debian"}
   ["alsa-lib-devel" "mesa-libGL-devel" "libX11-devel" "libXrandr-devel" "libXi-devel" "libXcursor-devel" "libXinerama-devel"] {os-distribution = "fedora"}
   ["alsa-lib-devel" "mesa-libGL-devel" "libX11-devel" "libXrandr-devel" "libXi-devel" "libXcursor-devel" "libXinerama-devel"] {os-distribution = "centos"}
   ["alsa-lib-dev" "mesa-dev" "libx11-dev" "libxrandr-dev" "libxi-dev" "libxcursor-dev" "libxinerama-dev"] {os-distribution = "alpine"}