79 lines
2.7 KiB
Nix
79 lines
2.7 KiB
Nix
{ lib, stdenv, fetchFromGitHub, which, perl, jdk
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, ocamlPackages, openssl
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, coreutils, zlib, ncurses, makeWrapper
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, gcc, binutils, gnumake, nodejs
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}:
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stdenv.mkDerivation rec {
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pname = "opa";
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version = "4310";
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src = fetchFromGitHub {
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owner = "MLstate";
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repo = "opalang";
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rev = "a13d45af30bc955c40c4b320353fb21e4ecacbc5";
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sha256 = "1qs91rq9xrafv2mf2v415k8lv91ab3ycz0xkpjh1mng5ca3pjlf3";
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};
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patches = [ ./ocaml-4.03.patch ./ocaml-4.04.patch ];
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# Paths so the opa compiler code generation will use the same programs as were
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# used to build opa.
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codeGeneratorPaths = lib.makeBinPath [ ocamlPackages.ocaml gcc binutils gnumake nodejs ];
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preConfigure = ''
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patchShebangs .
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(
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cat ./compiler/buildinfos/buildInfos.ml.pre
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./compiler/buildinfos/generate_buildinfos.sh . --release --version ./compiler/buildinfos/version_major.txt
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echo let opa_git_version = ${version}
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echo 'let opa_git_sha = "xxxx"'
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cat ./compiler/buildinfos/buildInfos.ml.post
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)> ./compiler/buildinfos/buildInfos.ml
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for p in configure tools/platform_helper.sh
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do
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substituteInPlace $p --replace 'IS_MAC=1' 'IS_LINUX=1'
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done
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export CAMLP4O=${ocamlPackages.camlp4}/bin/camlp4o
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export CAMLP4ORF=${ocamlPackages.camlp4}/bin/camlp4orf
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export OCAMLBUILD=${ocamlPackages.ocamlbuild}/bin/ocamlbuild
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substituteInPlace _tags --replace ', warn_error_A' ""
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'';
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prefixKey = "-prefix ";
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configureFlags = [ "-ocamlfind ${ocamlPackages.findlib}/bin/ocamlfind" ];
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nativeBuildInputs = [ gcc binutils nodejs which makeWrapper ];
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buildInputs = [ perl jdk openssl coreutils zlib ncurses
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] ++ (with ocamlPackages; [
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ocaml findlib ssl camlzip ulex ocamlgraph camlp4
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]);
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NIX_LDFLAGS = lib.optionalString (!stdenv.isDarwin) "-lgcc_s";
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postInstall = ''
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# Have compiler use same tools for code generation as used to build it.
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for p in $out/bin/opa ; do
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wrapProgram $p --prefix PATH ":" "${codeGeneratorPaths}" ;
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done
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# Install emacs mode.
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mkdir -p $out/share/emacs/site-lisp/opa
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install -m 0644 -v ./tools/editors/emacs/{opa-mode.el,site-start.el} $out/share/emacs/site-lisp/opa
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'';
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meta = {
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description = "A concise and elegant language for writing distributed web applications";
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longDescription = ''
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Opa is a new generation of web development platform that lets you write distributed
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web applications using a single technology. Among the the many features of Opa are these:
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Opa is concise, simple, concurrent, dynamically distributed, and secure.
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'';
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homepage = "http://opalang.org/";
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license = lib.licenses.gpl3;
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maintainers = [ ];
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platforms = with lib.platforms; unix;
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};
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}
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