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/servers/foundationdb/vsmake.nix

@@ -0,0 +1,150 @@
+# This builder is for FoundationDB's original, somewhat strange visual studio +
+# make build system. In FoundationDB 6.1 and later, there's a new CMake system
+# (which will eventually become the default version.)
+{ gcc6Stdenv, lib, fetchurl, fetchFromGitHub
+
+, which, m4
+, python2, openjdk, mono, libressl
+, ...
+}:
+
+let
+  # hysterical raisins dictate a version of boost this old. however,
+  # we luckily do not need to build anything, we just need the header
+  # files.
+  boost152 = gcc6Stdenv.mkDerivation {
+    name = "boost-headers-1.52.0";
+
+    src = fetchurl {
+      url = "mirror://sourceforge/boost/boost_1_52_0.tar.bz2";
+      sha256 = "14mc7gsnnahdjaxbbslzk79rc0d12h1i681cd3srdwr3fzynlar2";
+    };
+
+    dontConfigure = true;
+    dontBuild = true;
+    installPhase = "mkdir -p $out/include && cp -R boost $out/include/";
+  };
+
+  makeFdb =
+    { version
+    , branch
+    , sha256
+
+    # the revision can be inferred from the fdb tagging policy
+    , rev    ? "refs/tags/${version}"
+
+    # in theory newer versions of fdb support newer boost versions, but they
+    # don't :( maybe one day
+    , boost ? boost152
+
+    # if an release is unofficial/a prerelease, then make sure this is set
+    , officialRelease ? true
+
+    , patches ? []
+    }: gcc6Stdenv.mkDerivation {
+        pname = "foundationdb";
+        inherit version;
+
+        src = fetchFromGitHub {
+          owner = "apple";
+          repo  = "foundationdb";
+          inherit rev sha256;
+        };
+
+        nativeBuildInputs = [ python2 openjdk which m4 mono ];
+        buildInputs = [ libressl boost ];
+
+        inherit patches;
+        postPatch = ''
+          # note: this does not do anything for 6.0+
+          substituteInPlace ./build/scver.mk \
+            --subst-var-by NIXOS_FDB_VERSION_ID "${rev}" \
+            --subst-var-by NIXOS_FDB_SCBRANCH   "${branch}"
+
+          substituteInPlace ./Makefile \
+            --replace 'shell which ccache' 'shell true' \
+            --replace -Werror ""
+
+          substituteInPlace ./Makefile \
+            --replace libstdc++_pic libstdc++
+
+          substituteInPlace ./build/link-validate.sh \
+            --replace 'exit 1' '#exit 1'
+
+          patchShebangs .
+        '' + lib.optionalString (lib.versionAtLeast version "6.0") ''
+          substituteInPlace ./Makefile \
+            --replace 'TLS_LIBS +=' '#TLS_LIBS +=' \
+            --replace 'LDFLAGS :=' 'LDFLAGS := -ltls -lssl -lcrypto'
+        '';
+
+        separateDebugInfo = true;
+        enableParallelBuilding = true;
+
+        makeFlags = [ "all" "fdb_java" "fdb_python" ]
+          # Don't compile FDBLibTLS if we don't need it in 6.0 or later;
+          # it gets statically linked in
+          ++ lib.optional (lib.versionOlder version "6.0") [ "fdb_c" ]
+          # Needed environment overrides
+          ++ [ "KVRELEASE=1"
+               "NOSTRIP=1"
+             ] ++ lib.optional officialRelease [ "RELEASE=true" ];
+
+        # on 6.0 and later, we can specify all this information manually
+        configurePhase = lib.optionalString (lib.versionAtLeast version "6.0") ''
+          export SOURCE_CONTROL=GIT
+          export SCBRANCH="${branch}"
+          export VERSION_ID="${rev}"
+        '';
+
+        installPhase = ''
+          mkdir -vp $out/{bin,libexec/plugins} $lib/{lib,share/java} $dev/include/foundationdb
+
+        '' + lib.optionalString (lib.versionOlder version "6.0") ''
+          # we only copy the TLS library on < 6.0, since it's compiled-in otherwise
+          cp -v ./lib/libFDBLibTLS.so $out/libexec/plugins/FDBLibTLS.so
+        '' + ''
+
+          # C API
+          cp -v ./lib/libfdb_c.so                           $lib/lib
+          cp -v ./bindings/c/foundationdb/fdb_c.h           $dev/include/foundationdb
+          cp -v ./bindings/c/foundationdb/fdb_c_options.g.h $dev/include/foundationdb
+          cp -v ./fdbclient/vexillographer/fdb.options      $dev/include/foundationdb
+
+          # java
+          cp -v ./bindings/java/foundationdb-client.jar     $lib/share/java/fdb-java.jar
+
+          # python
+          cp LICENSE ./bindings/python
+          substitute ./bindings/python/setup.py.in ./bindings/python/setup.py \
+            --replace 'VERSION' "${version}"
+          rm -f ./bindings/python/setup.py.in
+          rm -f ./bindings/python/fdb/*.pth # remove useless files
+          rm -f ./bindings/python/*.rst ./bindings/python/*.mk
+
+          cp -R ./bindings/python/                          tmp-pythonsrc/
+          tar -zcf $pythonsrc --transform s/tmp-pythonsrc/python-foundationdb/ ./tmp-pythonsrc/
+
+          # binaries
+          for x in fdbbackup fdbcli fdbserver fdbmonitor; do
+            cp -v "./bin/$x" $out/bin;
+          done
+
+          ln -sfv $out/bin/fdbbackup $out/bin/dr_agent
+          ln -sfv $out/bin/fdbbackup $out/bin/fdbrestore
+          ln -sfv $out/bin/fdbbackup $out/bin/fdbdr
+
+          ln -sfv $out/bin/fdbbackup $out/libexec/backup_agent
+        '';
+
+        outputs = [ "out" "lib" "dev" "pythonsrc" ];
+
+        meta = with lib; {
+          description = "Open source, distributed, transactional key-value store";
+          homepage    = "https://www.foundationdb.org";
+          license     = licenses.asl20;
+          platforms   = [ "x86_64-linux" ];
+          maintainers = with maintainers; [ thoughtpolice ];
+       };
+    };
+in makeFdb