opam-version: "2.0"
synopsis:
  "OCaml 4.05.0 plus statistical memory profiling, see <http://ocaml.org/meetings/ocaml/2016/Jourdan-statistically_profiling_memory_in_OCaml.pdf>"
maintainer: "David Allsopp <david@tarides.com>"
depends: [
  "ocaml" {= "4.05.0" & post}
  "base-unix" {post}
  "base-bigarray" {post}
  "base-threads" {post}
]
conflict-class: "ocaml-core-compiler"
flags: compiler
setenv: CAML_LD_LIBRARY_PATH = "%{lib}%/stublibs"
build: [
  [
    "sed"
    "-ib"
    "-e"
    "s/opts=\"\"/opts=\"-Wno-implicit-function-declaration\"/"
    "config/auto-aux/hasgot"
  ] {os = "macos"}
  ["./configure" "-prefix" prefix "-with-debug-runtime" "--statmemprof"]
  [make "world"]
  [make "world.opt"]
]
install: [make "install"]
url {
  src: "https://github.com/jhjourdan/ocaml/archive/memprof_4.05.0.tar.gz"
  checksum:
    "sha256=b8ee056fafa0f020e9c7f472367ce21f7b0bb237b275a41f1043aa1e83648eb5"
}
patches: ["fix-gcc10.patch" "alt-signal-stack.patch"]
available: !(os = "macos" & arch = "arm64")
license: "QPL-1.0 AND LGPL-2.1-or-later WITH OCaml-LGPL-linking-exception"
authors: [
  "Xavier Leroy"
  "Damien Doligez"
  "Alain Frisch"
  "Jacques Garrigue"
  "Didier Rémy"
  "Jérôme Vouillon"
]
bug-reports: "https://github.com/ocaml/opam-repository/issues"
homepage: "https://ocaml.org"
dev-repo: "git+https://github.com/ocaml/ocaml.git#4.05"
extra-source "alt-signal-stack.patch" {
  src: "https://github.com/ocaml/ocaml/commit/50c2d1275e537906ea144bd557fde31e0bf16e5f.patch?full_index=1"
  checksum: "sha256=22f9244e4d91c2a939594b79c41707acd75a4fc7c63feb0cb5528b43949844f8"
}
extra-source "fix-gcc10.patch" {
  src:
    "https://raw.githubusercontent.com/ocaml/opam-source-archives/main/patches/ocaml-base-compiler/fix-gcc10.patch.4.05.0"
  checksum: [
    "sha256=7a4645db04d32520f59e2676219d5626d361dbd7d55cf509b7839f3613a51028"
    "md5=3791e3c17d11ec0f246fc6c5c5e5e2f3"
  ]
}