Jakub Sokołowski 7b6b620ceb
nix: use overlays instead of packageOverrides
Changes:
- Add `nix/DETAILS.md` for more in-depth info
- Rename some of `config.status-im` variables
- Drop `env` argument for Android build
- Use `overlays` instead of `packageOverrides`
- Move the `pkgs` overlay to `nix/overlay.nix`
- Move `nix/status-go/utils.nix` to `nix/tools`
- Make `shell.nix` use the `shells.default` only
- Use `default.nix` as target for `nix/scripts/shell.sh`
- Make `nix/scripts/shell.sh` use `--attr` instead of `target`
- Drop the `target` argument in favour of using `--attr`
- Drop unnecessary `src` from `nix/mobile/ios/default.nix`
- Move `mkShell` and `mergeSh` under `lib`
- Move `patched-go` package to `nix/pkgs` directory
- Move `gomobile` package to `nix/pkgs` directory
- Move `ANDROID_ABI_SPLIT` to `config.status-im.android.abi-split`
- Move `ANDROID_ABI_INCLUDE to `config.status-im.android.abi-include`

Signed-off-by: Jakub Sokołowski <jakub@status.im>
2020-04-29 11:53:33 +02:00

85 lines
2.8 KiB
Nix

{ stdenv, utils, callPackage, fetchgit, buildGoPackage,
ncurses5, zlib, makeWrapper, patchelf, androidPkgs, xcodeWrapper
}:
let
inherit (stdenv) isDarwin;
inherit (stdenv.lib) optional optionalString strings;
in buildGoPackage rec {
pname = "gomobile";
version = "20200329-${strings.substring 0 7 rev}";
rev = "4c31acba000778d337c0e4f32091cc923b3363d2";
sha256 = "0k42pn6fq886k9hn85wbgg4h4y1myj7niw0746sn50zfbrmy3s2c";
goPackagePath = "golang.org/x/mobile";
subPackages = [ "bind" "cmd/gobind" "cmd/gomobile" ];
goDeps = ./deps.nix;
buildInputs = [ makeWrapper ]
++ optional isDarwin xcodeWrapper;
# Ensure XCode and the iPhone SDK are present, instead of failing at the end of the build
preConfigure = optionalString isDarwin utils.enforceiPhoneSDKAvailable;
patches = [ ./resolve-nix-android-sdk.patch ];
postPatch = ''
substituteInPlace cmd/gomobile/install.go --replace "\`adb\`" "\`${androidPkgs}/bin/adb\`"
# Prevent a non-deterministic temporary directory from polluting the resulting object files
substituteInPlace cmd/gomobile/env.go \
--replace \
'tmpdir, err = ioutil.TempDir("", "gomobile-work-")' \
"tmpdir = filepath.Join(os.Getenv(\"NIX_BUILD_TOP\"), \"gomobile-work\")" \
--replace '"io/ioutil"' ""
substituteInPlace cmd/gomobile/init.go \
--replace \
'tmpdir, err = ioutil.TempDir(gomobilepath, "work-")' \
"tmpdir = filepath.Join(os.Getenv(\"NIX_BUILD_TOP\"), \"work\")"
echo "Creating $dev"
mkdir -p $dev/src/$goPackagePath
echo "Copying from $src"
cp -a $src/. $dev/src/$goPackagePath
'';
preBuild = ''
mkdir $NIX_BUILD_TOP/gomobile-work $NIX_BUILD_TOP/work
'';
postInstall =
let
inherit (stdenv.lib) makeBinPath makeLibraryPath;
in ''
mkdir -p $out $bin/lib
ln -s ${ncurses5}/lib/libncursesw.so.5 $bin/lib/libtinfo.so.5
${if isDarwin then ''
wrapProgram $bin/bin/gomobile \
--prefix "PATH" : "${makeBinPath [ xcodeWrapper ]}" \
--prefix "LD_LIBRARY_PATH" : "${makeLibraryPath [ ncurses5 zlib ]}:$bin/lib"
'' else ''
wrapProgram $bin/bin/gomobile \
--prefix "LD_LIBRARY_PATH" : "${makeLibraryPath [ ncurses5 zlib ]}:$bin/lib"
''}
$bin/bin/gomobile init
'';
src = fetchgit {
inherit rev sha256;
name = "gomobile";
url = "https://go.googlesource.com/mobile";
};
outputs = [ "bin" "dev" "out" ];
meta = with stdenv.lib; {
description = "A tool for building and running mobile apps written in Go.";
longDescription = "Gomobile is a tool for building and running mobile apps written in Go.";
homepage = https://go.googlesource.com/mobile;
license = licenses.bsdOriginal;
maintainers = with maintainers; [ sheenobu pombeirp ];
platforms = with platforms; linux ++ darwin;
};
}