Sigil OS
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sigil/overlay/default.nix

259 lines
7.1 KiB

{ flake }:
final: prev:
with prev;
let
# Helper functions to override package dependent
# on whether the host or target system is Genode.
overrideHost = attrs: drv:
if hostPlatform.isGenode then drv.override attrs else drv;
overrideAttrsHost = f: drv:
if hostPlatform.isGenode then drv.overrideAttrs f else drv;
overrideAttrsTarget = f: drv:
if targetPlatform.isGenode then drv.overrideAttrs f else drv;
addPatches' = patches: attrs: { patches = attrs.patches or [ ] ++ patches; };
addPatchesHost = ps: overrideAttrsHost (addPatches' ps);
addPatchesTarget = ps: overrideAttrsTarget (addPatches' ps);
autoreconfHost =
overrideAttrsHost (_: { nativeBuildInputs = [ final.autoreconfHook ]; });
nullPkgs =
# Nullify these packages to find problems early.
if hostPlatform.isGenode then
builtins.listToAttrs (map (name: {
inherit name;
value = final.hello;
}) [ "iproute2" "strace" ])
else
{ };
in nullPkgs // {
bash = overrideAttrsTarget (attrs: {
configureFlags = attrs.configureFlags
++ [ "--without-bash-malloc" ]; # no sbrk please
postPatch = "sed '/check_dev_tty/d' shell.c";
}) prev.bash;
binutils-unwrapped = overrideAttrsTarget (attrs: {
patches = attrs.patches ++ [
./binutils/support-genode.patch
# Upstreamed, remove at next release.
];
nativeBuildInputs = attrs.nativeBuildInputs
++ [ final.updateAutotoolsGnuConfigScriptsHook ];
}) prev.binutils-unwrapped;
cmake =
# TODO: upstream
overrideAttrsTarget (attrs: {
postInstall = with stdenv; ''
local MODULE="$out/share/cmake-${
lib.versions.majorMinor attrs.version
}/Modules/Platform/Genode.cmake"
if [ -e "$MODULE" ]; then
echo "Upstream provides $MODULE!"
exit 1
fi
cp ${./cmake/Genode.cmake} $MODULE
'';
}) prev.cmake;
coreutils = overrideHost {
gmp = null;
libiconv = null;
} (overrideAttrsHost (_: {
configureFlags = [
"--disable-acl"
"--disable-largefile"
"--disable-xattr"
"--disable-libcap"
"--disable-nls"
];
LDFLAGS = [ "-Wl,--no-as-needed" ];
# keep libposix NEEDED
}) prev.coreutils);
erisPatchHook = final.callPackage ./eris-patch-hook {
patchelf = prev.patchelf.overrideAttrs (attrs: {
patches = attrs.patched or [ ] ++ [
./patchelf/dynstr.patch
./patchelf/shiftFile.patch
./patchelf/disable-assert.patch
];
});
};
gdb = addPatchesTarget [
./gdb/genode.patch
# Upstreamed, remove at next release.
] prev.gdb;
genodeLibcCross = callPackage ./libc { };
genodePackages =
# The Genode-only packages.
import ../packages { inherit final prev; };
grub2 =
# No need for a Genode build of GRUB.
if stdenv.targetPlatform.isGenode then
prev.buildPackages.grub2
else
prev.grub2;
libcCrossChooser = name:
if stdenv.targetPlatform.isGenode then
targetPackages.genodeLibcCross
else
prev.libcCrossChooser name;
libsodium = overrideAttrsHost (attrs: {
patches = (attrs.patches or [ ]) ++ [
./libsodium/genode.patch
# https://github.com/jedisct1/libsodium/pull/1006
];
}) prev.libsodium;
libkrb5 =
# Do not want.
autoreconfHost prev.libkrb5;
libtool =
# Autotools related nonesense. Better to compile
# everything static than to deal with this one.
overrideAttrsTarget (attrs: {
nativeBuildInputs = with final;
attrs.nativeBuildInputs ++ [ autoconf automake115x ];
patches = ./libtool/genode.patch;
}) prev.libtool;
libtoxcore = overrideHost {
libopus = null;
libvpx = null;
} prev.libtoxcore;
linuxPackages =
# Dummy package.
if hostPlatform.isGenode then {
extend = _: final.linuxPackages;
features = { };
kernel = {
version = "999";
config = {
isEnabled = _: false;
isYes = _: false;
};
};
} else
prev.linuxPackages;
llvmPackages = if targetPlatform.isGenode then
final.llvmPackages_11
else
prev.llvmPackages;
llvmPackages_11 = if targetPlatform.isGenode then
(import ./llvm-11/override.nix { inherit final prev; })
else
prev.llvmPackages_11;
ncurses =
# https://invisible-island.net/autoconf/
# Stay clear of upstream on this one.
addPatchesHost [ ./ncurses/genode.patch ] prev.ncurses;
nim-unwrapped =
# Fixes to the compiler and standard libary.
prev.nim-unwrapped.overrideAttrs
(attrs: { patches = attrs.patches ++ [ ./nim/genode.patch ]; });
nimblePackages =
# Packages from the Nimble flake with adjustments.
let pkgs' = flake.inputs.nimble.overlay (final // pkgs') final;
in pkgs'.nimblePackages.extend (_: prev: {
genode = prev.genode.overrideAttrs (attrs: rec {
version = "20.11.1";
src = fetchgit {
inherit (attrs.src) url;
rev = "v${version}";
sha256 = "0i78idsrgph0g2yir6niar7v827y6qnmd058s6mpvp091sllvlv8";
};
});
});
openssl =
overrideHost { static = true; } # shared library comes out stupid big
(overrideAttrsHost (attrs: {
outputs = [ "out" ]
++ builtins.filter (x: x != "bin" && x != "out") attrs.outputs;
patches = attrs.patches or [ ] ++ [ ./openssl/genode.patch ];
configureScript = {
x86_64-genode = "./Configure genode-x86_64";
aarch64-genode = "./Configure genode-aarch64";
}.${stdenv.hostPlatform.system} or (throw
"Not sure what configuration to use for ${stdenv.hostPlatform.config}");
configureFlags = attrs.configureFlags ++ [ "no-devcryptoeng" ];
postInstall =
"rm $out/bin/c_rehash"; # eliminate the perl runtime dependency
}) prev.openssl);
patchelf = addPatchesTarget [
./patchelf/dynstr.patch
# Patch to fix a bug in rewriting the .dynstr section.
] prev.patchelf;
rsync = overrideHost {
enableACLs = false;
popt = null;
} (overrideAttrsHost (_: { outputs = [ "out" "man" ]; }) rsync);
solo5-tools = callPackage ./solo5-tools { };
stdenv = overrideHost (old: {
extraNativeBuildInputs = old.extraNativeBuildInputs
++ [ final.buildPackages.erisPatchHook ];
}) prev.stdenv;
tor = overrideAttrsHost (attrs: {
patches = attrs.patches or [ ] ++ [
./tor/genode.patch
# We don't do users and groups here.
];
postPatch = null; # Avoid torsocks patching
}) prev.tor;
zlib = overrideAttrsHost (attrs: {
postInstall = attrs.postInstall or "" + ''
pushd ''${!outputLib}/lib
find . -type l -delete
mv libz.so.* libz.so
popd
'';
}) prev.zlib;
zstd = let
static = true;
legacySupport = false;
in overrideAttrsHost (_: rec {
cmakeFlags = lib.attrsets.mapAttrsToList
(name: value: "-DZSTD_${name}:BOOL=${if value then "ON" else "OFF"}") {
BUILD_SHARED = !static;
BUILD_STATIC = static;
PROGRAMS_LINK_SHARED = !static;
LEGACY_SUPPORT = legacySupport;
BUILD_TESTS = doCheck;
};
doCheck = stdenv.hostPlatform == stdenv.buildPlatform;
}) prev.zstd;
}