opam-version: "2.0"
license: "LGPL-2.1-or-later WITH OCaml-LGPL-linking-exception"
synopsis: "BER-N111 MetaOCaml"
maintainer: [
  "David Allsopp <david@tarides.com>"
  "Jeremy Yallop <yallop@gmail.com>"
]
authors: [
  "Xavier Leroy"
  "Damien Doligez"
  "Alain Frisch"
  "Jacques Garrigue"
  "Didier Rémy"
  "Jérôme Vouillon"
  "Oleg Kiselyov"
]
bug-reports: "https://github.com/ocaml/opam-repository/issues"
dev-repo: "git+https://github.com/metaocaml/ber-metaocaml.git#ber-n111"
homepage: "http://okmij.org/ftp/ML/MetaOCaml.html"
depends: [
  "ocaml" {= "4.11.1" & post}
  "base-unix" {post}
  "base-bigarray" {post}
  "base-threads" {post}
  "base-metaocaml-ocamlfind" {post}
]
conflict-class: "ocaml-core-compiler"
flags: compiler
setenv: CAML_LD_LIBRARY_PATH = "%{lib}%/stublibs"
build: [
  ["./configure" "-prefix" "%{prefix}%" "--enable-flambda"]
    {os != "openbsd" & os != "macos"}
  ["./configure" "-prefix" "%{prefix}%" "CC=cc" "ASPP=cc -c" "--enable-flambda"]
    {os = "openbsd" | os = "macos"}
  [make "world.opt"]
  [make "-C" "ber-metaocaml-111" "all"]
]
install: [
  [make "-i" "install"]
  [make "-C" "ber-metaocaml-111" "install" "install.opt"]
]
url {
  src: "https://github.com/metaocaml/ber-metaocaml/archive/ber-n111.tar.gz"
  checksum: [
    "sha256=7996a90098b4e91ccc07e7e6e8f3927fd378c5dc0a4ce9bed118fb49ada7573a"
    "md5=3362d3bab70e662defc92d493effe5e1"
  ]
}
post-messages: [
  "A failure in the middle of the build may be caused by build parallelism
   (enabled by default).
   Please file a bug report at https://github.com/ocaml/opam-repository/issues"
  {failure & jobs > 1}
  "You can try installing again including --jobs=1
   to force a sequential build instead."
  {failure & jobs > 1 & opam-version >= "2.0.5"}
]
available: !(os = "macos" & arch = "arm64")
patches: ["alt-signal-stack.patch"]
extra-source "alt-signal-stack.patch" {
  src: "https://github.com/ocaml/ocaml/commit/dd28ac0cf4365bd0ea1bcc374cbc5e95a6f39bea.patch?full_index=1"
  checksum: "sha256=e94ff6043dbd47594599a7743b8e97080aef85a1541c5731c04494d19bdabaa7"
}