Packages dkml-base-compiler.4.12.1~v1.0.0 and ocaml.4.12.1-v1.0.0

Author: jonahbeckford

packages/dkml-base-compiler/dkml-base-compiler.4.12.1~v1.0.0/opam

@@ -0,0 +1,106 @@
+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: ["[email protected]"]
+authors: ["Diskuv, Inc. <[email protected]>"]
+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}
+]
+conflict-class: "ocaml-core-compiler"
+flags: [ compiler avoid-version ]
+build: [
+  # OCaml source code
+  ["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"]
+
+  # Create a DKMLDIR. Its structure mimics a git submodule setup.
+  #   <dkmldir>/.dkmlroot
+  ["install" "-d" "dkmldir"]
+  #     4.12.1~v0.4.1          --dkml-semver--> 0.4.1
+  #     4.12.1~v0.4.1~prerel69 --dkml-semver--> 0.4.1-prerel69
+  ["sh" "-c" "printf 'dkml_root_version=%s\\n' '%{version}%' | sed 's/[0-9.]*~v//; s/~/-/' > dkmldir/.dkmlroot"]
+
+  #   <dkmldir>/vendor/drc/
+  ["install" "-d" "dkmldir/vendor/drc"]
+  ["tar" "xCfz" "dkmldir/vendor/drc" "dl/dkml-runtime-common.tar.gz" "--strip-components=1"]
+
+  #   <dkmldir>/vendor/dkml-compiler/
+  ["install" "-d" "dkmldir/vendor/dkml-compiler/src"]
+  ["sh" "-eufc" "tar cCf src/ - . | tar xCf dkmldir/vendor/dkml-compiler/src/ -"]
+]
+install: [
+  # Run r-c-ocaml-1-setup.sh
+  [
+    "env" "TOPDIR=dkmldir/vendor/drc/all/emptytop"
+      "dkmldir/vendor/dkml-compiler/src/r-c-ocaml-1-setup.sh"
+      "-d" "dkmldir"
+      "-t" "%{prefix}%"
+      "-f" "src-ocaml"
+      "-g" "%{_:share}%/mlcross"
+      "-v" "dl/ocaml"
+      #   Host architectures
+      "-ewindows_x86_64"  { os = "win32" }
+      "-elinux_x86_64"    { os = "linux" }
+      "-edarwin_x86_64"   { os = "macos" }
+      #   Target architectures (if cross-compiling)
+      "-adarwin_arm64=vendor/dkml-compiler/src/standard-compiler-env-to-ocaml-configure-env.sh" { os = "macos" }
+      #     TODO: Would be nice to bundle the 3 Android cross-compilers here since they are already supported
+      #     by DKML, but I (jonahbeckford@) doubt there is an Android NDK available on the Opam hosts.
+      #     Confer: https://github.com/diskuv/diskuv-ocaml-ghmirror/runs/4831077050
+      #     Perhaps the Android NDK should just be downloaded via an 'android-option-ndk23' package? That would give control of the NDK version.
+      # "-aandroid_arm64v8a=vendor/dkml-compiler/src/ci/github-actions-ci-to-ocaml-configure-env.sh;android_x86_64=vendor/dkml-compiler/src/ci/github-actions-ci-to-ocaml-configure-env.sh"] { os = "linux" & !ocaml-option-32bit:installed }
+      # "-aandroid_arm32v7a=vendor/dkml-compiler/src/ci/github-actions-ci-to-ocaml-configure-env.sh" { os = "linux" & ocaml-option-32bit:installed }
+      "-k" "vendor/dkml-compiler/src/standard-compiler-env-to-ocaml-configure-env.sh"
+  ]
+
+  # Run r-c-ocaml-2-build_host-noargs.sh
+  [
+    "sh" "-eufc"
+    """
+    cd '%{prefix}%'
+    share/dkml/repro/100co/vendor/dkml-compiler/src/r-c-ocaml-2-build_host-noargs.sh
+    """
+  ]
+
+  # Run r-c-ocaml-3-build_cross-noargs.sh (typically a no-op unless we are cross-compiling)
+  [
+    "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-component-ocamlcompiler.git"
+extra-source "dl/ocaml.tar.gz" {
+  src: "https://github.com/ocaml/ocaml/archive/4.12.1.tar.gz"
+  checksum: "sha256=f5a48a90557cb47ace7b1590fcab1362a1af38629a218350f69c225c57e96a41"
+}
+extra-source "dl/flexdll.tar.gz" {
+  src: "https://github.com/alainfrisch/flexdll/archive/0.39.tar.gz"
+  checksum: "sha256=51a6ef2e67ff475c33a76b3dc86401a0f286c9a3339ee8145053ea02d2fb5974"
+}
+extra-source "dl/dkml-runtime-common.tar.gz" {
+  src: "https://github.com/diskuv/dkml-runtime-common/archive/refs/tags/v0.4.0.tar.gz"
+  checksum: [
+    "sha256=8793c636e14b630722ba59145aa1d895fddbb151de4b7f515cefb8942ec2f917"
+  ]
+}
+url {
+  src: "https://github.com/diskuv/dkml-compiler/archive/4.12.1-v1.0.0.tar.gz"
+  checksum: [
+    "md5=23f798f9ac63bf614de0755b0a5a9751"
+    "sha512=3028db4dc6a5fdbe8e47f699985f81e6d18144dab81b1e15eb5623d8bbdb39cca2987f50a9e0096cfe714169b6177fff0f670b57322dec879cfb558dbc1b0134"
+  ]
+}

packages/ocaml/ocaml.4.12.1/opam

@@ -9,7 +9,8 @@ depends: [
   "ocaml-config" {>= "2"}
   "ocaml-base-compiler" {>= "4.12.1~" & < "4.12.2~"} |
   "ocaml-variants" {>= "4.12.1~" & < "4.12.2~"} |
-  "ocaml-system" {>= "4.12.1" & < "4.12.2~"}
+  "ocaml-system" {>= "4.12.1" & < "4.12.2~"} |
+  "dkml-base-compiler" {>= "4.12.1~" & < "4.12.2~"}
 ]
 setenv: [
   [CAML_LD_LIBRARY_PATH = "%{_:stubsdir}%"]