64 lines
2.2 KiB
Nix
64 lines
2.2 KiB
Nix
{ stdenv, fetchurl, which, ocaml, perl, jdk
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, findlib, ocaml_ssl, openssl, cryptokit, camlzip, ulex
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, ocamlgraph, coreutils, zlib, ncurses, makeWrapper
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, gcc, binutils, gnumake } :
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stdenv.mkDerivation rec {
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pname = "opa";
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version = "962";
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name = "${pname}-${version}";
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src = fetchurl {
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url = "https://github.com/MLstate/opalang/tarball/v${version}";
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name = "opa-${version}.tar.gz";
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sha256 = "0g4kq2kxbld0iqlzb076b7g43d8fh4sfxam615z15mbk1jcvpf9l";
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};
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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 = "${ocaml}/bin:${gcc}/bin:${binutils}/bin:${gnumake}/bin";
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prePatch = ''
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find . -type f -exec sed -i 's@/usr/bin/env@${coreutils}/bin/env@' {} \;
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find . -type f -exec sed -i 's@/usr/bin/perl@${perl}/bin/perl@' {} \;
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'';
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patches = [ ./locate.patch ./libdir.patch ];
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preConfigure = ''
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configureFlags="$configureFlags -prefix $out"
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'';
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dontAddPrefix = true;
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configureFlags = "-ocamlfind ${findlib}/bin/ocamlfind -openssl ${openssl}/lib";
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buildInputs = [ which ocaml perl jdk findlib ocaml_ssl openssl cryptokit camlzip ulex
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ocamlgraph coreutils zlib ncurses makeWrapper gcc binutils gnumake ];
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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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ensureDir $out/share/emacs/site-lisp/opa
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install -m 0644 -v ./utils/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 = "Opa is a concise and elegant language for writing distributed web applications. Both client and server sides.";
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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 = stdenv.lib.licenses.gpl3;
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maintainers = [ stdenv.lib.maintainers.kkallio ];
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platforms = "x86_64-linux";
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};
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}
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