opam-version: "2.0"
synopsis: "Official release 5.1.1"
maintainer: [
  "David Allsopp <david@tarides.com>"
  "Florian Angeletti <florian.angeletti@inria.fr>"
]
license: "LGPL-2.1-or-later WITH OCaml-LGPL-linking-exception"
authors: "Xavier Leroy and many contributors"
homepage: "https://ocaml.org"
bug-reports: "https://github.com/ocaml/opam-repository/issues"
dev-repo: "git+https://github.com/ocaml/ocaml#5.1"
depends: [
  # This is OCaml 5.1.1
  "ocaml" {= "5.1.1" & post}

  # General base- packages
  "base-unix" {post}
  "base-bigarray" {post}
  "base-threads" {post}
  "base-domains" {post}
  "base-nnp" {post}

  # Port selection (Windows)
  # amd64 mingw-w64 only
  (("arch-x86_64" {os = "win32" & arch = "x86_64"} &
     "system-mingw" & "mingw-w64-shims" {os-distribution = "cygwin" & build}) |
  # i686 mingw-w64 only
   ("arch-x86_32" {os = "win32"} & "ocaml-option-bytecode-only" &
     "system-mingw" & "mingw-w64-shims" {os-distribution = "cygwin" & build}) |
  # Non-Windows systems need to install something to satisfy this formula, so
  # repeat the base-unix dependency
   "base-unix" {os != "win32" & post})

  # OCaml with default configuration (no flambda, TSAN, etc.)
  "ocaml-options-vanilla" {post}
  "ocaml-option-bytecode-only" {arch != "arm64" & arch != "x86_64" & arch != "s390x" & arch != "riscv64"}

  # Support Packages
  "flexdll" {>= "0.42" & os = "win32"}
]
conflicts: "system-msvc"
conflict-class: "ocaml-core-compiler"
flags: compiler
setenv: CAML_LD_LIBRARY_PATH = "%{lib}%/stublibs"
x-env-path-rewrite: [
  [CAML_LD_LIBRARY_PATH (";" {os = "win32"} ":" {os != "win32"}) "target"]
]
build: [
  [
    "./configure"
    "--host=x86_64-w64-mingw32" {os-distribution = "cygwin" & system-mingw:installed & arch-x86_64:installed}
    "--host=i686-w64-mingw32"   {os-distribution = "cygwin" & system-mingw:installed & arch-x86_32:installed}
    "--prefix=%{prefix}%"
    "--docdir=%{doc}%/ocaml"
    "--with-flexdll=%{flexdll:share}%" {os = "win32" & flexdll:installed}
    "-C"
    "CC=cc" {os = "openbsd" | os = "macos"}
    "ASPP=cc -c" {os = "openbsd" | os = "macos"}
  ]
  [make "-j%{jobs}%"]
]
install: [make "install"]
url {
  src: "https://github.com/ocaml/ocaml/archive/5.1.1.tar.gz"
  checksum: "sha256=57f7b382b3d71198413ede405d95ef3506f1cdc480cda1dca1e26b37cb090e17"
}
extra-source "ocaml-base-compiler.install" {
  src:
    "https://raw.githubusercontent.com/ocaml/opam-source-archives/main/patches/ocaml-base-compiler/ocaml-base-compiler.install"
  checksum: [
    "sha256=79f2a1a5044a91350a0eb6ce12e261a72a2855c094c425cddf3860e58c486678"
    "md5=3e969b841df1f51ca448e6e6295cb451"
  ]
}