Merge pull request ocaml#27846 from jmid/conf-freeglut-windows

Update conf-freeglut for the mingw-w64 ports

Author: shonfeder

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

@@ -5,17 +5,24 @@ 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")}
+  ["pkg-config" "--print-errors" "--exists" "freeglut"] {os = "win32" & os-distribution = "msys"}
+  ["pkg-config" "--print-errors" "--exists" "glut"] {os != "win32" & 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")}
+  ("host-arch-x86_32" {os = "win32" & os-distribution != "cygwinports"} &
+   "conf-mingw-w64-freeglut-i686" {os = "win32" & os-distribution != "cygwinports"} |
+   "host-arch-x86_64" {os = "win32" & os-distribution != "cygwinports"} &
+   "conf-mingw-w64-freeglut-x86_64" {os = "win32" & os-distribution != "cygwinports"})
 ]
 depexts: [
   ["freeglut3-dev"] {os-family = "debian" | os-family = "ubuntu"}
   ["freeglut-dev"] {os-distribution = "alpine"}
   ["freeglut-devel"] {os-distribution = "centos" | os-family = "fedora" | os-distribution = "ol"}
   ["freeglut-devel"] {os-family = "suse" | os-family = "opensuse"}
   ["freeglut"] {os-family = "arch"}
+  ["freeglut"] {os = "macos" & os-distribution = "homebrew"}
+  ["freeglut"] {os = "macos" & os-distribution = "macports"}
   ["freeglut"] {os = "freebsd"}
 ]
 synopsis: "Virtual package relying on a FreeGLUT system installation"

packages/conf-mingw-w64-freeglut-i686/conf-mingw-w64-freeglut-i686.1/opam

@@ -0,0 +1,22 @@
+opam-version: "2.0"
+synopsis: "FreeGLUT for i686 mingw-w64 (32-bit x86)"
+description: "Ensures the i686 version of FreeGLUT for the mingw-w64 project is available"
+maintainer: "David Allsopp <[email protected]>"
+authors: ["Pawel W. Olszta" "Andreas Umbach" "Steve Baker" "John F. Fay" "John Tsiombikas" "Diederick C. Niehorster"]
+license: "X11"
+homepage: "https://freeglut.sourceforge.net/"
+bug-reports: "https://github.com/ocaml/opam-repository/issues"
+flags: conf
+available: os = "win32"
+build: [
+  # Cygwin is missing a pkg-config .pc file https://cygwin.com/packages/x86_64/mingw64-i686-freeglut/mingw64-i686-freeglut-2.8.1-1
+  ["pkg-config" "--personality=i686-w64-mingw32" "freeglut"] {os = "win32" & os-distribution = "msys2"}
+]
+depends: [
+  "conf-pkg-config" {build}
+  "conf-mingw-w64-gcc-i686" {build}
+]
+depexts: [
+  ["mingw64-i686-freeglut"] {os = "win32" & os-distribution = "cygwin"}
+  ["mingw-w64-i686-freeglut"] {os = "win32" & os-distribution = "msys2"}
+]

packages/conf-mingw-w64-freeglut-x86_64/conf-mingw-w64-freeglut-x86_64.1/opam

@@ -0,0 +1,22 @@
+opam-version: "2.0"
+synopsis: "FreeGLUT for x86_64 mingw-w64 (64-bit x86_64)"
+description: "Ensures the x86_64 version of FreeGLUT for the mingw-w64 project is available"
+maintainer: "David Allsopp <[email protected]>"
+authors: ["Pawel W. Olszta" "Andreas Umbach" "Steve Baker" "John F. Fay" "John Tsiombikas" "Diederick C. Niehorster"]
+license: "X11"
+homepage: "https://freeglut.sourceforge.net/"
+bug-reports: "https://github.com/ocaml/opam-repository/issues"
+flags: conf
+available: os = "win32"
+build: [
+  # Cygwin is missing a pkg-config .pc file https://www.cygwin.com/packages/x86_64/mingw64-x86_64-freeglut/mingw64-x86_64-freeglut-2.8.1-1
+  ["pkg-config" "--personality=x86_64-w64-mingw32" "freeglut"] {os = "win32" & os-distribution = "msys2"}
+]
+depends: [
+  "conf-pkg-config" {build}
+  "conf-mingw-w64-gcc-x86_64" {build}
+]
+depexts: [
+  ["mingw64-x86_64-freeglut"] {os = "win32" & os-distribution = "cygwin"}
+  ["mingw-w64-x86_64-freeglut"] {os = "win32" & os-distribution = "msys2"}
+]