status-react/nix/pkgs/gomobile/default.nix

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{ stdenv, utils, callPackage, fetchgit, buildGoPackage,
ncurses5, zlib, makeWrapper, patchelf, androidPkgs, xcodeWrapper
}:
let
inherit (stdenv) isDarwin;
inherit (stdenv.lib) optional optionalString strings;
in buildGoPackage rec {
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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;
};
}