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/tools/text/goawk/default.nix

@@ -0,0 +1,36 @@
+{ buildGoModule, fetchFromGitHub, lib, stdenv }:
+
+buildGoModule rec {
+  pname = "goawk";
+  version = "1.18.0";
+
+  src = fetchFromGitHub {
+    owner = "benhoyt";
+    repo = "goawk";
+    rev = "v${version}";
+    sha256 = "sha256-kRakQo18qOzrlvsAKtKTHEacUxDfoWyMmtiM7d5WCvQ=";
+  };
+
+  vendorSha256 = "sha256-pQpattmS9VmO3ZIQUFn66az8GSmB4IvYhTTCFn6SUmo=";
+
+  postPatch = ''
+    substituteInPlace goawk_test.go \
+      --replace "TestCommandLine" "SkipCommandLine" \
+      --replace "TestDevStdout" "SkipDevStdout" \
+      --replace "TestFILENAME" "SkipFILENAME" \
+      --replace "TestWildcards" "SkipWildcards"
+
+    substituteInPlace interp/interp_test.go \
+      --replace "TestShellCommand" "SkipShellCommand"
+  '';
+
+  doCheck = (stdenv.system != "aarch64-darwin");
+
+  meta = with lib; {
+    description = "A POSIX-compliant AWK interpreter written in Go";
+    homepage = "https://benhoyt.com/writings/goawk/";
+    license = licenses.mit;
+    mainProgram = "goawk";
+    maintainers = with maintainers; [ abbe ];
+  };
+}