opam-version: "2.0"
synopsis: "Latest 4.07 development without safe strings by default"
maintainer: "David Allsopp <david@tarides.com>"
authors: ["Xavier Leroy" "Damien Doligez" "Alain Frisch" "Jacques Garrigue" "Didier Rémy" "Jérôme Vouillon"]
homepage: "https://ocaml.org"
bug-reports: "https://github.com/ocaml/opam-repository/issues"
dev-repo: "git+https://github.com/ocaml/ocaml.git#4.07"
depends: [
  "ocaml" {= "4.07.2" & post}
  "base-unix" {post}
  "base-bigarray" {post}
  "base-threads" {post}
  "ocaml-beta" {opam-version < "2.1.0"}
]
conflict-class: "ocaml-core-compiler"
flags: [ compiler avoid-version ]
setenv: CAML_LD_LIBRARY_PATH = "%{lib}%/stublibs"
build: [
  ["sed" "-ib" "-e" "s/ -Werror//" "configure"]
  [
    "sed"
    "-ib"
    "-e"
    "s/opts=\"\"/opts=\"-Wno-implicit-function-declaration\"/"
    "config/auto-aux/hasgot"
  ] {os = "macos"}
  [
    "./configure"
    "-prefix"
    prefix
    "-with-debug-runtime"
    "-no-force-safe-string"
    "-default-unsafe-string"
  ] {os != "openbsd" & os != "freebsd" & os != "macos"}
  [
    "./configure"
    "-prefix"
    prefix
    "-with-debug-runtime"
    "-no-force-safe-string"
    "-default-unsafe-string"
    "-cc"
    "cc"
    "-aspp"
    "cc -c"
  ] {os = "openbsd" | os = "freebsd" | os = "macos"}
  [make "-j%{jobs}%" {os != "cygwin"} "world"]
  [make "-j%{jobs}%" {os != "cygwin"} "world.opt"]
]
install: [make "install"]
url {
  src: "https://github.com/ocaml/ocaml/archive/4.07.tar.gz"
}
post-messages: [
  "A failure in the middle of the build may be caused by build parallelism
   (enabled by default).
   See https://github.com/ocaml/opam-repository/pull/14257 for more info."
  {failure & jobs > 1 & os != "cygwin"}
  "You can try installing again including --jobs=1
   to force a sequential build instead."
  {failure & jobs > 1 & os != "cygwin" & opam-version >= "2.0.5"}
]
patches: ["fix-gcc10.patch"]
available: !(os = "macos" & arch = "arm64")
extra-source "fix-gcc10.patch" {
  src:
    "https://raw.githubusercontent.com/ocaml/opam-source-archives/main/patches/ocaml-variants/fix-gcc10.patch.4.07.2"
  checksum: [
    "sha256=f0a7ee630046ffb83fb2a78ca5a81e288e817fbda6b12692dadb79ab93a8737d"
    "md5=b054fa6b6651763edc8e16b6bc4c58f6"
  ]
}