140 lines
3.9 KiB
Nix
140 lines
3.9 KiB
Nix
{ lib, stdenv
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, fetchurl
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, fetchpatch
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, autoconf213
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, pkg-config
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, perl
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, python3
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, zip
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, buildPackages
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, which
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, readline
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, zlib
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, icu67
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, cargo
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, rustc
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, rust-cbindgen
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, yasm
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, llvmPackages_12
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, nspr
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}:
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stdenv.mkDerivation rec {
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pname = "spidermonkey";
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version = "78.15.0";
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src = fetchurl {
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url = "mirror://mozilla/firefox/releases/${version}esr/source/firefox-${version}esr.source.tar.xz";
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sha256 = "0l91cxdc5v9fps79ckb1kid4gw6v5qng1jd9zvaacwaiv628shx4";
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};
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patches = [
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# Fix build failure on armv7l using Debian patch
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# Upstream bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1526653
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(fetchpatch {
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url = "https://salsa.debian.org/mozilla-team/firefox/commit/fd6847c9416f9eebde636e21d794d25d1be8791d.patch";
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sha256 = "02b7zwm6vxmk61aj79a6m32s1k5sr0hwm3q1j4v6np9jfyd10g1j";
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})
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# Remove this when updating to 79 - The patches are already applied upstream
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# https://bugzilla.mozilla.org/show_bug.cgi?id=1318905
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# Combination of 3 changesets, modified to apply on 78:
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# - https://hg.mozilla.org/mozilla-central/rev/06d7e1b6b7e7
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# - https://hg.mozilla.org/mozilla-central/rev/ec48f15d085c
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# - https://hg.mozilla.org/mozilla-central/rev/6803dda74d33
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./add-riscv64-support.patch
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];
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outputs = [ "out" "dev" ];
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setOutputFlags = false; # Configure script only understands --includedir
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nativeBuildInputs = [
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autoconf213
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cargo
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llvmPackages_12.llvm # for llvm-objdump
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perl
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pkg-config
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python3
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rust-cbindgen
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rustc
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which
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yasm # to buid icu? seems weird
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zip
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];
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buildInputs = [
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icu67
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nspr
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readline
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zlib
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];
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preConfigure = ''
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export CXXFLAGS="-fpermissive"
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export LIBXUL_DIST=$out
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export PYTHON="${buildPackages.python3.interpreter}"
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# We can't build in js/src/, so create a build dir
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mkdir obj
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cd obj/
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configureScript=../js/src/configure
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'';
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configureFlags = [
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"--with-system-zlib"
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"--with-system-nspr"
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"--with-system-icu"
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"--with-intl-api"
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"--enable-readline"
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"--enable-shared-js"
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"--disable-jemalloc"
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# Fedora and Arch disable optimize, but it doesn't seme to be necessary
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# It turns on -O3 which some gcc version had a problem with:
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# https://src.fedoraproject.org/rpms/mozjs38/c/761399aba092bcb1299bb4fccfd60f370ab4216e
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"--enable-optimize"
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"--enable-release"
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] ++ lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
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# Spidermonkey seems to use different host/build terminology for cross
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# compilation here.
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"--host=${stdenv.buildPlatform.config}"
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"--target=${stdenv.hostPlatform.config}"
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];
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# mkDerivation by default appends --build/--host to configureFlags when cross compiling
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# These defaults are bogus for Spidermonkey - avoid passing them by providing an empty list
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configurePlatforms = [ ];
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depsBuildBuild = [ buildPackages.stdenv.cc ];
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# cc-rs insists on using -mabi=lp64 (soft-float) for riscv64,
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# while we have a double-float toolchain
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NIX_CFLAGS_COMPILE = lib.optionalString (with stdenv.hostPlatform; isRiscV && is64bit) "-mabi=lp64d";
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# Remove unnecessary static lib
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preFixup = ''
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moveToOutput bin/js78-config "$dev"
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rm $out/lib/libjs_static.ajs
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ln -s $out/bin/js78 $out/bin/js
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'';
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enableParallelBuilding = true;
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postPatch = ''
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# This patch is a manually applied fix of
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# https://bugzilla.mozilla.org/show_bug.cgi?id=1644600
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# Once that bug is fixed, this can be removed.
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# This is needed in, for example, `zeroad`.
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substituteInPlace js/public/StructuredClone.h \
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--replace "class SharedArrayRawBufferRefs {" \
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"class JS_PUBLIC_API SharedArrayRawBufferRefs {"
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'';
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meta = with lib; {
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description = "Mozilla's JavaScript engine written in C/C++";
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homepage = "https://spidermonkey.dev/";
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license = licenses.gpl2; # TODO: MPL/GPL/LGPL tri-license.
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maintainers = with maintainers; [ abbradar lostnet ];
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platforms = platforms.linux;
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};
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}
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