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/http/nginx/generic.nix

@@ -0,0 +1,186 @@
+outer@{ lib, stdenv, fetchurl, fetchpatch, openssl, zlib, pcre, libxml2, libxslt
+, nginx-doc
+
+, nixosTests
+, substituteAll, removeReferencesTo, gd, geoip, perl
+, withDebug ? false
+, withKTLS ? false
+, withStream ? true
+, withMail ? false
+, withPerl ? true
+, modules ? []
+, ...
+}:
+
+{ pname ? "nginx"
+, version
+, nginxVersion ? version
+, src ? null # defaults to upstream nginx ${version}
+, sha256 ? null # when not specifying src
+, configureFlags ? []
+, buildInputs ? []
+, extraPatches ? []
+, fixPatch ? p: p
+, preConfigure ? ""
+, postInstall ? ""
+, meta ? null
+, nginx-doc ? outer.nginx-doc
+, passthru ? { tests = {}; }
+}:
+
+with lib;
+
+let
+
+  mapModules = attrPath: flip concatMap modules
+    (mod:
+      let supports = mod.supports or (_: true);
+      in
+        if supports nginxVersion then mod.${attrPath} or []
+        else throw "Module at ${toString mod.src} does not support nginx version ${nginxVersion}!");
+
+in
+
+stdenv.mkDerivation {
+  inherit pname;
+  inherit version;
+  inherit nginxVersion;
+
+  outputs = ["out" "doc"];
+
+  src = if src != null then src else fetchurl {
+    url = "https://nginx.org/download/nginx-${version}.tar.gz";
+    inherit sha256;
+  };
+
+  buildInputs = [ openssl zlib pcre libxml2 libxslt gd geoip perl ]
+    ++ buildInputs
+    ++ mapModules "inputs";
+
+  configureFlags = [
+    "--with-http_ssl_module"
+    "--with-http_v2_module"
+    "--with-http_realip_module"
+    "--with-http_addition_module"
+    "--with-http_xslt_module"
+    "--with-http_sub_module"
+    "--with-http_dav_module"
+    "--with-http_flv_module"
+    "--with-http_mp4_module"
+    "--with-http_gunzip_module"
+    "--with-http_gzip_static_module"
+    "--with-http_auth_request_module"
+    "--with-http_random_index_module"
+    "--with-http_secure_link_module"
+    "--with-http_degradation_module"
+    "--with-http_stub_status_module"
+    "--with-threads"
+    "--with-pcre-jit"
+    "--http-log-path=/var/log/nginx/access.log"
+    "--error-log-path=/var/log/nginx/error.log"
+    "--pid-path=/var/log/nginx/nginx.pid"
+    "--http-client-body-temp-path=/var/cache/nginx/client_body"
+    "--http-proxy-temp-path=/var/cache/nginx/proxy"
+    "--http-fastcgi-temp-path=/var/cache/nginx/fastcgi"
+    "--http-uwsgi-temp-path=/var/cache/nginx/uwsgi"
+    "--http-scgi-temp-path=/var/cache/nginx/scgi"
+  ] ++ optionals withDebug [
+    "--with-debug"
+  ] ++ optionals withKTLS [
+    "--with-openssl-opt=enable-ktls"
+  ] ++ optionals withStream [
+    "--with-stream"
+    "--with-stream_realip_module"
+    "--with-stream_ssl_module"
+    "--with-stream_ssl_preread_module"
+  ] ++ optionals withMail [
+    "--with-mail"
+    "--with-mail_ssl_module"
+  ] ++ optionals withPerl [
+    "--with-http_perl_module"
+    "--with-perl=${perl}/bin/perl"
+    "--with-perl_modules_path=lib/perl5"
+  ]
+    ++ optional (gd != null) "--with-http_image_filter_module"
+    ++ optional (geoip != null) "--with-http_geoip_module"
+    ++ optional (withStream && geoip != null) "--with-stream_geoip_module"
+    ++ optional (with stdenv.hostPlatform; isLinux || isFreeBSD) "--with-file-aio"
+    ++ configureFlags
+    ++ map (mod: "--add-module=${mod.src}") modules;
+
+  NIX_CFLAGS_COMPILE = toString ([
+    "-I${libxml2.dev}/include/libxml2"
+    "-Wno-error=implicit-fallthrough"
+  ] ++ optionals (stdenv.cc.isGNU && lib.versionAtLeast stdenv.cc.version "11") [
+    # fix build vts module on gcc11
+    "-Wno-error=stringop-overread"
+  ] ++ optional stdenv.isDarwin "-Wno-error=deprecated-declarations");
+
+  configurePlatforms = [];
+
+  # Disable _multioutConfig hook which adds --bindir=$out/bin into configureFlags,
+  # which breaks build, since nginx does not actually use autoconf.
+  preConfigure = ''
+    setOutputFlags=
+  '' + preConfigure
+     + concatMapStringsSep "\n" (mod: mod.preConfigure or "") modules;
+
+  patches = map fixPatch ([
+    (substituteAll {
+      src = ./nix-etag-1.15.4.patch;
+      preInstall = ''
+        export nixStoreDir="$NIX_STORE" nixStoreDirLen="''${#NIX_STORE}"
+      '';
+    })
+    ./nix-skip-check-logs-path.patch
+  ] ++ optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
+    (fetchpatch {
+      url = "https://raw.githubusercontent.com/openwrt/packages/c057dfb09c7027287c7862afab965a4cd95293a3/net/nginx/patches/102-sizeof_test_fix.patch";
+      sha256 = "0i2k30ac8d7inj9l6bl0684kjglam2f68z8lf3xggcc2i5wzhh8a";
+    })
+    (fetchpatch {
+      url = "https://raw.githubusercontent.com/openwrt/packages/c057dfb09c7027287c7862afab965a4cd95293a3/net/nginx/patches/101-feature_test_fix.patch";
+      sha256 = "0v6890a85aqmw60pgj3mm7g8nkaphgq65dj4v9c6h58wdsrc6f0y";
+    })
+    (fetchpatch {
+      url = "https://raw.githubusercontent.com/openwrt/packages/c057dfb09c7027287c7862afab965a4cd95293a3/net/nginx/patches/103-sys_nerr.patch";
+      sha256 = "0s497x6mkz947aw29wdy073k8dyjq8j99lax1a1mzpikzr4rxlmd";
+    })
+  ] ++ mapModules "patches")
+    ++ extraPatches;
+
+  hardeningEnable = optional (!stdenv.isDarwin) "pie";
+
+  enableParallelBuilding = true;
+
+  preInstall = ''
+    mkdir -p $doc
+    cp -r ${nginx-doc}/* $doc
+  '';
+
+  nativeBuildInputs = [ removeReferencesTo ];
+
+  disallowedReferences = map (m: m.src) modules;
+
+  postInstall =
+    let
+      noSourceRefs = lib.concatMapStrings (m: "remove-references-to -t ${m.src} $out/sbin/nginx\n") modules;
+    in noSourceRefs + postInstall;
+
+  passthru = {
+    modules = modules;
+    tests = {
+      inherit (nixosTests) nginx nginx-auth nginx-etag nginx-http3 nginx-pubhtml nginx-sandbox nginx-sso;
+      variants = lib.recurseIntoAttrs nixosTests.nginx-variants;
+      acme-integration = nixosTests.acme;
+    } // passthru.tests;
+  };
+
+  meta = if meta != null then meta else {
+    description = "A reverse proxy and lightweight webserver";
+    homepage    = "http://nginx.org";
+    license     = licenses.bsd2;
+    platforms   = platforms.all;
+    maintainers = with maintainers; [ thoughtpolice raskin fpletz globin ajs124 ];
+  };
+}