nixpkgs/pkgs/development/compilers/haxe/default.nix
2023-03-20 17:02:28 +02:00

131 lines
3.8 KiB
Nix

{ lib, stdenv, fetchFromGitHub, coreutils, ocaml-ng, zlib, pcre, neko, mbedtls_2, Security }:
let
ocamlDependencies = version:
if lib.versionAtLeast version "4.2"
then with ocaml-ng.ocamlPackages_4_12; [
ocaml
findlib
sedlex
xml-light
ptmap
camlp5
sha
dune_3
luv
extlib
] else with ocaml-ng.ocamlPackages_4_10; [
ocaml
findlib
sedlex
xml-light
ptmap
camlp5
sha
dune_3
luv
extlib-1-7-7
];
defaultPatch = ''
substituteInPlace extra/haxelib_src/src/haxelib/client/Main.hx \
--replace '"neko"' '"${neko}/bin/neko"'
'';
generic = { sha256, version, prePatch ? defaultPatch }:
stdenv.mkDerivation {
pname = "haxe";
inherit version;
buildInputs = [ zlib pcre neko ]
++ lib.optional (lib.versionAtLeast version "4.1") mbedtls_2
++ lib.optional (lib.versionAtLeast version "4.1" && stdenv.isDarwin) Security
++ ocamlDependencies version;
src = fetchFromGitHub {
owner = "HaxeFoundation";
repo = "haxe";
rev = version;
fetchSubmodules = true;
inherit sha256;
};
inherit prePatch;
buildFlags = [ "all" "tools" ];
installPhase = ''
install -vd "$out/bin" "$out/lib/haxe/std"
cp -vr haxe haxelib std "$out/lib/haxe"
# make wrappers which provide a temporary HAXELIB_PATH with symlinks to multiple repositories HAXELIB_PATH may point to
for name in haxe haxelib; do
cat > $out/bin/$name <<EOF
#!{bash}/bin/bash
if [[ "\$HAXELIB_PATH" =~ : ]]; then
NEW_HAXELIB_PATH="\$(${coreutils}/bin/mktemp -d)"
IFS=':' read -ra libs <<< "\$HAXELIB_PATH"
for libdir in "\''${libs[@]}"; do
for lib in "\$libdir"/*; do
if [ ! -e "\$NEW_HAXELIB_PATH/\$(${coreutils}/bin/basename "\$lib")" ]; then
${coreutils}/bin/ln -s "--target-directory=\$NEW_HAXELIB_PATH" "\$lib"
fi
done
done
export HAXELIB_PATH="\$NEW_HAXELIB_PATH"
$out/lib/haxe/$name "\$@"
rm -rf "\$NEW_HAXELIB_PATH"
else
exec $out/lib/haxe/$name "\$@"
fi
EOF
chmod +x $out/bin/$name
done
'';
setupHook = ./setup-hook.sh;
dontStrip = true;
# While it might be a good idea to run the upstream test suite, let's at
# least make sure we can actually run the compiler.
doInstallCheck = true;
installCheckPhase = ''
# Get out of the source directory to make sure the stdlib from the
# sources doesn't interfere with the installed one.
mkdir installcheck
pushd installcheck > /dev/null
cat >> InstallCheck.hx <<EOF
class InstallCheck {
public static function main() trace("test");
}
EOF
"$out/bin/haxe" -js installcheck.js -main InstallCheck
grep -q 'console\.log.*test' installcheck.js
popd > /dev/null
'';
meta = with lib; {
description = "Programming language targeting JavaScript, Flash, NekoVM, PHP, C++";
homepage = "https://haxe.org";
license = with licenses; [ gpl2Plus mit ]; # based on upstream opam file
maintainers = [ maintainers.marcweber maintainers.locallycompact maintainers.logo ];
platforms = platforms.linux ++ platforms.darwin;
};
};
in {
haxe_4_0 = generic {
version = "4.0.5";
sha256 = "0f534pchdx0m057ixnk07ab4s518ica958pvpd0vfjsrxg5yjkqa";
};
haxe_4_1 = generic {
version = "4.1.5";
sha256 = "0rns6d28qzkbai6yyws08yzbyvxfn848nj0fsji7chdi0y7pzzj0";
};
haxe_4_2 = generic {
version = "4.2.5";
sha256 = "sha256-Y0gx6uOQX4OZgg8nK4GJxRR1rKh0S2JUjZQFVQ4cfTs=";
};
}