1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
{ stdenv, fetchFromGitHub, which, perl, jdk
, ocamlPackages, openssl
, coreutils, zlib, ncurses, makeWrapper
, gcc, binutils, gnumake, nodejs
}:
stdenv.mkDerivation rec {
pname = "opa";
version = "4310";
src = fetchFromGitHub {
owner = "MLstate";
repo = "opalang";
rev = "a13d45af30bc955c40c4b320353fb21e4ecacbc5";
sha256 = "1qs91rq9xrafv2mf2v415k8lv91ab3ycz0xkpjh1mng5ca3pjlf3";
};
# Paths so the opa compiler code generation will use the same programs as were
# used to build opa.
codeGeneratorPaths = stdenv.lib.makeBinPath [ ocamlPackages.ocaml gcc binutils gnumake nodejs ];
preConfigure = ''
patchShebangs .
(
cat ./compiler/buildinfos/buildInfos.ml.pre
./compiler/buildinfos/generate_buildinfos.sh . --release --version ./compiler/buildinfos/version_major.txt
echo let opa_git_version = ${version}
echo 'let opa_git_sha = "xxxx"'
cat ./compiler/buildinfos/buildInfos.ml.post
)> ./compiler/buildinfos/buildInfos.ml
for p in configure tools/platform_helper.sh
do
substituteInPlace $p --replace 'IS_MAC=1' 'IS_LINUX=1'
done
export CAMLP4O=${ocamlPackages.camlp4}/bin/camlp4o
export CAMLP4ORF=${ocamlPackages.camlp4}/bin/camlp4orf
'';
prefixKey = "-prefix ";
configureFlags = [ "-ocamlfind ${ocamlPackages.findlib}/bin/ocamlfind" ];
buildInputs = [ which perl jdk openssl coreutils zlib ncurses
makeWrapper gcc binutils gnumake nodejs
] ++ (with ocamlPackages; [
ocaml findlib ssl cryptokit camlzip ulex ocamlgraph camlp4
]);
NIX_LDFLAGS = stdenv.lib.optionalString (!stdenv.isDarwin) "-lgcc_s";
postInstall = ''
# Have compiler use same tools for code generation as used to build it.
for p in $out/bin/opa ; do
wrapProgram $p --prefix PATH ":" "${codeGeneratorPaths}" ;
done
# Install emacs mode.
mkdir -p $out/share/emacs/site-lisp/opa
install -m 0644 -v ./tools/editors/emacs/{opa-mode.el,site-start.el} $out/share/emacs/site-lisp/opa
'';
meta = {
description = "A concise and elegant language for writing distributed web applications";
longDescription = ''
Opa is a new generation of web development platform that lets you write distributed
web applications using a single technology. Among the the many features of Opa are these:
Opa is concise, simple, concurrent, dynamically distributed, and secure.
'';
homepage = "http://opalang.org/";
license = stdenv.lib.licenses.gpl3;
maintainers = [ stdenv.lib.maintainers.kkallio ];
platforms = with stdenv.lib.platforms; unix;
};
}
|
