opam-version: "2.0"
synopsis:
  "OCaml cross-compiler and libraries from the DKML distribution that works with at least Win32 and macOS"
description: """\
The DKML distribution of the OCaml bytecode and native compiler, Stdlib and the other OCaml libraries (str, unix, bigarray, etc.).
A cross-compiler for macOS x86_64 to macOS arm64 is included; for build consistency the regular OCaml compiler will be for x86_64 regardless of whether the build machine is Apple Silicon.
Install with something like: opam switch create dkml-4.12.1 '--formula="dkml-base-compiler" {>= "4.12.1~" & < "4.13.0~"}'"""
maintainer: "opensource+diskuv-ocaml@support.diskuv.com"
authors: "Diskuv, Inc. <opensource+diskuv-ocaml@support.diskuv.com>"
license: "Apache-2.0"
homepage: "https://github.com/diskuv/dkml-compiler"
bug-reports: "https://github.com/diskuv/dkml-compiler/issues"
depends: [
  "ocaml" {= "4.12.1" & post}
  "base-unix" {post}
  "base-bigarray" {post}
  "base-threads" {post}
  "dkml-runtime-common" {= "1.0.2~prerel7"}
]
depopts: ["ocaml-option-32bit"]
conflict-class: "ocaml-core-compiler"
available:
  opam-version >= "2.1.0" &
  (arch = "x86_64" & (os = "linux" | os = "win32" | os = "macos") |
   arch = "x86_32" & (os = "linux" | os = "win32") |
   arch = "arm64" & os = "macos")
flags: [compiler avoid-version]
build: [
  ["sh" "scripts/macos-bundle-dump.sh"] {os = "macos"}
  ["install" "-d" "dl/ocaml/flexdll"]
  ["tar" "xCfz" "dl/ocaml" "dl/ocaml.tar.gz" "--strip-components=1"]
  [
    "tar" "xCfz" "dl/ocaml/flexdll" "dl/flexdll.tar.gz" "--strip-components=1"
  ]
  ["install" "-d" "dkmldir"]
  [
    "sh"
    "-eufc"
    "printf 'dkml_root_version=%s\\n' '%{version}%' | sed 's/[0-9.]*~v//; s/~/-/' > dkmldir/.dkmlroot"
  ]
  ["install" "-d" "dkmldir/vendor/drc"]
  [
    "sh"
    "-eufc"
    "tar cCf '%{dkml-runtime-common:lib}%/' - . | tar xCf dkmldir/vendor/drc/ -"
  ]
  [
    "install"
    "-d"
    "dkmldir/vendor/dkml-compiler/src"
    "dkmldir/vendor/dkml-compiler/env"
  ]
  [
    "install"
    "env/standard-compiler-env-to-ocaml-configure-env.sh"
    "dkmldir/vendor/dkml-compiler/env/"
  ]
  [
    "sh"
    "-eufc"
    "tar cCf src/ - . | tar xCf dkmldir/vendor/dkml-compiler/src/ -"
  ]
]
install: [
  [
    "env"
    "TOPDIR=dkmldir/vendor/drc/all/emptytop"
    "DKML_REPRODUCIBLE_SYSTEM_BREWFILE=%{_:build}%/Brewfile"
    "dkmldir/vendor/dkml-compiler/src/r-c-ocaml-1-setup.sh"
    "-d"
    "dkmldir"
    "-t"
    "%{prefix}%"
    "-f"
    "src-ocaml"
    "-g"
    "%{_:share}%/mlcross"
    "-v"
    "dl/ocaml"
    "-z"
    "-ewindows_x86"
      {os = "win32" & (arch = "x86_32" | ocaml-option-32bit:installed)}
    "-ewindows_x86_64"
      {os = "win32" & arch = "x86_64" & !ocaml-option-32bit:installed}
    "-elinux_x86"
      {os = "linux" & (arch = "x86_32" | ocaml-option-32bit:installed)}
    "-elinux_x86_64"
      {os = "linux" & arch = "x86_64" & !ocaml-option-32bit:installed}
    "-edarwin_x86_64" {os = "macos" & arch = "x86_64"}
    "-edarwin_arm64" {os = "macos" & arch = "arm64"}
    "-adarwin_x86_64=vendor/dkml-compiler/env/standard-compiler-env-to-ocaml-configure-env.sh"
      {os = "macos" & arch = "arm64"}
    "-adarwin_arm64=vendor/dkml-compiler/env/standard-compiler-env-to-ocaml-configure-env.sh"
      {os = "macos" & arch = "x86_64"}
    "-k"
    "vendor/dkml-compiler/env/standard-compiler-env-to-ocaml-configure-env.sh"
  ]
  [
    "sh"
    "-eufc"
    """
    cd '%{prefix}%'
    share/dkml/repro/100co/vendor/dkml-compiler/src/r-c-ocaml-2-build_host-noargs.sh
    """
  ]
  [
    "sh"
    "-eufc"
    """
    cd '%{prefix}%'
    share/dkml/repro/100co/vendor/dkml-compiler/src/r-c-ocaml-3-build_cross-noargs.sh
    """
  ]
]
dev-repo: "git+https://github.com/diskuv/dkml-compiler.git"
url {
  src:
    "https://github.com/diskuv/dkml-compiler/releases/download/1.0.2-prerel7-r2/src.tar.gz"
  checksum: [
    "md5=6f0301013b0e5976d3753c7a5ab54061"
    "sha512=40faf510a113439678ea2424905b1ad6c79c22315c23f688f6b4e685d90bc83161b6d0d74d65b6e750065a6df234ec4845b04b5352dc9fb9fb9442a10ef3bba3"
  ]
}
extra-source "dl/flexdll.tar.gz" {
  src: "https://github.com/alainfrisch/flexdll/archive/0.39.tar.gz"
  checksum:
    "sha256=51a6ef2e67ff475c33a76b3dc86401a0f286c9a3339ee8145053ea02d2fb5974"
}
extra-source "dl/homebrew-bundle.tar.gz" {
  src:
    "https://github.com/Homebrew/homebrew-bundle/archive/4756e4c4cf95485c5ea4da27375946c1dac2c71d.tar.gz"
  checksum:
    "sha256=10c024ca7871cea36b4c27b2601971d3fa6cba6f37855613baf0026d0f555e76"
}
extra-source "dl/ocaml.tar.gz" {
  src: "https://github.com/ocaml/ocaml/archive/4.12.1.tar.gz"
  checksum:
    "sha256=f5a48a90557cb47ace7b1590fcab1362a1af38629a218350f69c225c57e96a41"
}