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{ stdenv, fetchurl, pkgconfig, gnused_422, perl, python2, zip, libffi, readline, icu, zlib, buildPackages
, libobjc }:
with stdenv.lib;
stdenv.mkDerivation rec {
version = "38.8.0";
pname = "spidermonkey";
src = fetchurl {
url = "mirror://mozilla/firefox/releases/${version}esr/source/firefox-${version}esr.source.tar.bz2";
sha256 = "10lrync6cxnjlnadc0j3vg8r2dq9b3wwanw8qj1h6ncxwb7asxcl";
};
buildInputs = [ libffi readline icu zlib ]
++ stdenv.lib.optional stdenv.isDarwin libobjc;
nativeBuildInputs = [ pkgconfig perl python2 zip gnused_422 ];
postUnpack = "sourceRoot=\${sourceRoot}/js/src";
preConfigure = ''
export CXXFLAGS="-fpermissive"
export LIBXUL_DIST=$out
export PYTHON="${buildPackages.python2.interpreter}"
'';
configureFlags = [
"--enable-threadsafe"
"--with-system-ffi"
"--enable-posix-nspr-emulation"
"--with-system-zlib"
"--with-system-icu"
"--enable-readline"
# enabling these because they're wanted by 0ad. They may or may
# not be good defaults for other uses.
"--enable-gcgenerational"
"--enable-shared-js"
] ++ optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
# Spidermonkey seems to use different host/build terminology for cross
# compilation here.
"--host=${stdenv.buildPlatform.config}"
"--target=${stdenv.hostPlatform.config}"
];
configurePlatforms = [];
depsBuildBuild = [ buildPackages.stdenv.cc ];
# This addresses some build system bug. It's quite likely to be safe
# to re-enable parallel builds if the source revision changes.
enableParallelBuilding = true;
postFixup = ''
# The headers are symlinks to a directory that doesn't get put
# into $out, so they end up broken. Fix that by just resolving the
# symlinks.
for i in $(find $out -type l); do
cp --remove-destination "$(readlink "$i")" "$i";
done
'';
meta = with stdenv.lib; {
description = "Mozilla's JavaScript engine written in C/C++";
homepage = https://developer.mozilla.org/en/SpiderMonkey;
# TODO: MPL/GPL/LGPL tri-license.
maintainers = [ maintainers.abbradar ];
platforms = platforms.unix;
};
}
|