uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/development/tools/database/pgsync/Gemfile

@@ -0,0 +1,2 @@
+source 'https://rubygems.org'
+gem 'pgsync'

pkgs/development/tools/database/pgsync/Gemfile.lock

@@ -0,0 +1,23 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    parallel (1.21.0)
+    pg (1.2.3)
+    pgsync (0.6.8)
+      parallel
+      pg (>= 0.18.2)
+      slop (>= 4.8.2)
+      tty-spinner
+    slop (4.9.1)
+    tty-cursor (0.7.1)
+    tty-spinner (0.9.3)
+      tty-cursor (~> 0.7)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  pgsync
+
+BUNDLED WITH
+   2.2.24

pkgs/development/tools/database/pgsync/default.nix

@@ -0,0 +1,16 @@
+{ lib, bundlerApp, bundlerUpdateScript }:
+
+bundlerApp rec {
+  gemdir = ./.;
+  pname = "pgsync";
+  exes = [ "pgsync" ];
+
+  passthru.updateScript = bundlerUpdateScript "pgsync";
+
+  meta = with lib; {
+    description = "Sync data from one Postgres database to another (like `pg_dump`/`pg_restore`)";
+    homepage    = "https://github.com/ankane/pgsync";
+    license     = with licenses; mit;
+    maintainers = with maintainers; [ fabianhjr ];
+  };
+}

pkgs/development/tools/database/pgsync/gemset.nix

@@ -0,0 +1,64 @@
+{
+  parallel = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1hkfpm78c2vs1qblnva3k1grijvxh87iixcnyd83s3lxrxsjvag4";
+      type = "gem";
+    };
+    version = "1.21.0";
+  };
+  pg = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "13mfrysrdrh8cka1d96zm0lnfs59i5x2g6ps49r2kz5p3q81xrzj";
+      type = "gem";
+    };
+    version = "1.2.3";
+  };
+  pgsync = {
+    dependencies = ["parallel" "pg" "slop" "tty-spinner"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1rsm1irmz97v1kxhnq4lbwwiapqa2zkx0n0xlcf68ca8sfcfql1z";
+      type = "gem";
+    };
+    version = "0.6.8";
+  };
+  slop = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "067bvjmjdjs19bvy138hkqqvw8li3732radcd4x5f5dbf30yk3a9";
+      type = "gem";
+    };
+    version = "4.9.1";
+  };
+  tty-cursor = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0j5zw041jgkmn605ya1zc151bxgxl6v192v2i26qhxx7ws2l2lvr";
+      type = "gem";
+    };
+    version = "0.7.1";
+  };
+  tty-spinner = {
+    dependencies = ["tty-cursor"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0hh5awmijnzw9flmh5ak610x1d00xiqagxa5mbr63ysggc26y0qf";
+      type = "gem";
+    };
+    version = "0.9.3";
+  };
+}