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{ stdenv, fetchurl, fetchFromGitHub, perl, gnum4, ncurses, openssl
, gnused, gawk, autoconf, libxslt, libxml2, makeWrapper
, Carbon, Cocoa
, odbcSupport ? false, unixODBC ? null
, wxSupport ? true, mesa ? null, wxGTK ? null, xorg ? null, wxmac ? null
, javacSupport ? false, openjdk ? null
, enableHipe ? true
, enableDebugInfo ? false
}:
assert wxSupport -> (if stdenv.isDarwin
then wxmac != null
else mesa != null && wxGTK != null && xorg != null);
assert odbcSupport -> unixODBC != null;
assert javacSupport -> openjdk != null;
with stdenv.lib;
stdenv.mkDerivation rec {
name = "erlang-" + version + "${optionalString odbcSupport "-odbc"}"
+ "${optionalString javacSupport "-javac"}";
version = "19.0.2";
# Minor OTP releases are not always released as tarbals at
# http://erlang.org/download/ So we have to download from
# github. And for the same reason we can't use a prebuilt manpages
# tarball and need to build manpages ourselves.
src = fetchFromGitHub {
owner = "erlang";
repo = "otp";
rev = "OTP-${version}";
sha256 = "1vsykghhzpgmc42jwj48crl11zzzpvrqvh2lk8lxfqbflzflxm6j";
};
buildInputs =
[ perl gnum4 ncurses openssl autoconf libxslt libxml2 makeWrapper
] ++ optionals wxSupport (if stdenv.isDarwin then [ wxmac ] else [ mesa wxGTK xorg.libX11 ])
++ optional odbcSupport unixODBC
++ optional javacSupport openjdk
++ stdenv.lib.optionals stdenv.isDarwin [ Carbon Cocoa ];
debugInfo = enableDebugInfo;
envAndCpPatch = fetchurl {
url = "https://github.com/binarin/otp/commit/9f9841eb7327c9fe73e84e197fd2965a97b639cf.patch";
sha256 = "10h5348p6g279b4q01i5jdqlljww5chcvrx5b4b0dv79pk0p0m9f";
};
patches = [
envAndCpPatch
];
preConfigure = ''
./otp_build autoconf
'';
configureFlags= [
"--with-ssl=${openssl.dev}"
] ++ optional enableHipe "--enable-hipe"
++ optional wxSupport "--enable-wx"
++ optional odbcSupport "--with-odbc=${unixODBC}"
++ optional javacSupport "--with-javac"
++ optional stdenv.isDarwin "--enable-darwin-64bit";
# install-docs will generate and install manpages and html docs
# (PDFs are generated only when fop is available).
installTargets = "install install-docs";
postInstall = ''
ln -s $out/lib/erlang/lib/erl_interface*/bin/erl_call $out/bin/erl_call
'';
# Some erlang bin/ scripts run sed and awk
postFixup = ''
wrapProgram $out/lib/erlang/bin/erl --prefix PATH ":" "${gnused}/bin/"
wrapProgram $out/lib/erlang/bin/start_erl --prefix PATH ":" "${stdenv.lib.makeBinPath [ gnused gawk ]}"
'';
setupHook = ./setup-hook.sh;
meta = {
homepage = "http://www.erlang.org/";
downloadPage = "http://www.erlang.org/download.html";
description = "Programming language used for massively scalable soft real-time systems";
longDescription = ''
Erlang is a programming language used to build massively scalable
soft real-time systems with requirements on high availability.
Some of its uses are in telecoms, banking, e-commerce, computer
telephony and instant messaging. Erlang's runtime system has
built-in support for concurrency, distribution and fault
tolerance.
'';
platforms = platforms.unix;
maintainers = with maintainers; [ the-kenny sjmackenzie couchemar ];
license = licenses.asl20;
};
}
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