1 files changed, 30 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/build-support/fetchgx/default.nix b/nixpkgs/pkgs/build-support/fetchgx/default.nix
new file mode 100644
index 000000000000..93f60c0a9cac
--- /dev/null
+++ b/nixpkgs/pkgs/build-support/fetchgx/default.nix
@@ -0,0 +1,30 @@
+{ stdenvNoCC, gx, gx-go, go, cacert }:
+
+{ name, src, sha256 }:
+
+stdenvNoCC.mkDerivation {
+  name = "${name}-gxdeps";
+  inherit src;
+
+  nativeBuildInputs = [ cacert go gx gx-go ];
+
+  outputHashAlgo = "sha256";
+  outputHashMode = "recursive";
+  outputHash = sha256;
+
+  dontConfigure = true;
+  doCheck = false;
+  doInstallCheck = false;
+
+  buildPhase = ''
+    export GOPATH=$(pwd)/vendor
+    mkdir -p vendor
+    gx install
+  '';
+
+  installPhase = ''
+    mv vendor $out
+  '';
+
+  preferLocalBuild = true;
+}