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/applications/networking/irc/wraith/configure.patch

@@ -0,0 +1,58 @@
+--- a/configure
++++ b/configure
+@@ -6143,53 +6143,8 @@ rm -f confcache
+ #AC_CHECK_HEADERS(openssl/ssl.h openssl/crypto.h)
+ #AC_CHECK_HEADERS(zlib.h)
+ 
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for path to OpenSSL" >&5
+-$as_echo_n "checking for path to OpenSSL... " >&6; }
+-
+-
+-# Check whether --with-openssl was given.
+-if test "${with_openssl+set}" = set; then :
+-  withval=$with_openssl; with_openssl_path=$withval
+-else
+-  with_openssl_path=auto
+-fi
+-
+-
+-
+-cf_openssl_basedir=""
+-if test "$with_openssl_path" != "auto"; then
+-    cf_openssl_basedir="`echo ${with_openssl_path} | sed 's/\/$//'`"
+-else
+-    for dirs in /usr/local/ssl /usr/pkg /usr/local /usr/local/openssl; do
+-    if test -f "${dirs}/include/openssl/opensslv.h" && test -f "${dirs}/lib/libssl.so"; then
+-      cf_openssl_basedir="${dirs}"
+-      break
+-    fi
+-  done
+-  unset dirs
+-fi
+-if test ! -z "$cf_openssl_basedir"; then
+-  if test -f "${cf_openssl_basedir}/include/openssl/opensslv.h" && test -f "${cf_openssl_basedir}/lib/libssl.so"; then
+-    SSL_INCLUDES="-I${cf_openssl_basedir}/include"
+-    SSL_LIBS="-L${cf_openssl_basedir}/lib"
+-  else
+-        cf_openssl_basedir=""
+-  fi
+-else
+-    if test -f "/usr/include/openssl/opensslv.h" ; then
+-    cf_openssl_basedir="/usr"
+-  fi
+-fi
+-
+-if test ! -z "$cf_openssl_basedir"; then
+-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_openssl_basedir" >&5
+-$as_echo "$cf_openssl_basedir" >&6; }
+-else
+-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+-$as_echo "not found" >&6; }
+-  as_fn_error 1 "OpenSSL is required." "$LINENO" 5
+-fi
+-unset cf_openssl_basedir
++SSL_INCLUDES="-I@openssl.dev@/include"
++SSL_LIBS="-L@openssl-lib@/lib"
+ 
+ save_CXX="$CXX"
+ CXX="$CXX $SSL_INCLUDES"

pkgs/applications/networking/irc/wraith/default.nix

@@ -0,0 +1,46 @@
+{ lib, stdenv, fetchurl, openssl }:
+
+stdenv.mkDerivation rec {
+  pname = "wraith";
+  version = "1.4.10";
+  src = fetchurl {
+    url = "mirror://sourceforge/wraithbotpack/wraith-v${version}.tar.gz";
+    sha256 = "1h8159g6wh1hi69cnhqkgwwwa95fa6z1zrzjl219mynbf6vjjzkw";
+  };
+  hardeningDisable = [ "format" ];
+  buildInputs = [ openssl ];
+  patches = [ ./configure.patch ./dlopen.patch ];
+  postPatch = ''
+    substituteInPlace configure        --subst-var-by openssl.dev ${openssl.dev} \
+                                       --subst-var-by openssl-lib ${lib.getLib openssl}
+    substituteInPlace src/libssl.cc    --subst-var-by openssl ${lib.getLib openssl}
+    substituteInPlace src/libcrypto.cc --subst-var-by openssl ${lib.getLib openssl}
+  '';
+  installPhase = ''
+    mkdir -p $out/bin
+    cp -a wraith $out/bin/wraith
+    ln -s wraith $out/bin/hub
+  '';
+
+  meta = with lib; {
+    broken = (stdenv.isLinux && stdenv.isAarch64);
+    description = "An IRC channel management bot written purely in C/C++";
+    longDescription = ''
+      Wraith is an IRC channel management bot written purely in C/C++. It has
+      been in development since late 2003. It is based on Eggdrop 1.6.12 but has
+      since evolved into something much different at its core. TCL and loadable
+      modules are currently not supported.
+
+      Maintainer's Notes:
+      Copy the binary out of the store before running it with the -C option to
+      configure it. See https://github.com/wraith/wraith/wiki/GettingStarted .
+
+      The binary will not run when moved onto non-NixOS systems; use patchelf
+      to fix its runtime dependenices.
+    '';
+    homepage = "https://wraith.botpack.net/";
+    license = licenses.gpl2Plus;
+    maintainers = with maintainers; [ elitak ];
+    platforms = platforms.linux;
+  };
+}

pkgs/applications/networking/irc/wraith/dlopen.patch

@@ -0,0 +1,48 @@
+diff --git a/src/libcrypto.cc b/src/libcrypto.cc
+index 5139f66..517103f 100644
+--- a/src/libcrypto.cc
++++ b/src/libcrypto.cc
+@@ -100,17 +100,9 @@ int load_libcrypto() {
+   }
+ 
+   sdprintf("Loading libcrypto");
++  dlerror(); // Clear Errors
++  libcrypto_handle = dlopen("@openssl@/lib/libcrypto.so", RTLD_LAZY|RTLD_GLOBAL);
+ 
+-  bd::Array<bd::String> libs_list(bd::String("libcrypto.so." SHLIB_VERSION_NUMBER " libcrypto.so libcrypto.so.1.1 libcrypto.so.1.0.0 libcrypto.so.0.9.8 libcrypto.so.10 libcrypto.so.9 libcrypto.so.8 libcrypto.so.7 libcrypto.so.6").split(' '));
+-
+-  for (size_t i = 0; i < libs_list.length(); ++i) {
+-    dlerror(); // Clear Errors
+-    libcrypto_handle = dlopen(bd::String(libs_list[i]).c_str(), RTLD_LAZY|RTLD_GLOBAL);
+-    if (libcrypto_handle) {
+-      sdprintf("Found libcrypto: %s", bd::String(libs_list[i]).c_str());
+-      break;
+-    }
+-  }
+   if (!libcrypto_handle) {
+     fprintf(stderr, STR("Unable to find libcrypto\n"));
+     return(1);
+diff --git a/src/libssl.cc b/src/libssl.cc
+index 6010abc..86e29fc 100644
+--- a/src/libssl.cc
++++ b/src/libssl.cc
+@@ -78,17 +78,9 @@ int load_libssl() {
+   }
+ 
+   sdprintf("Loading libssl");
++  dlerror(); // Clear Errors
++  libssl_handle = dlopen("@openssl@/lib/libssl.so", RTLD_LAZY);
+ 
+-  bd::Array<bd::String> libs_list(bd::String("libssl.so." SHLIB_VERSION_NUMBER " libssl.so libssl.so.1.1 libssl.so.1.0.0 libssl.so.0.9.8 libssl.so.10 libssl.so.9 libssl.so.8 libssl.so.7 libssl.so.6").split(' '));
+-
+-  for (size_t i = 0; i < libs_list.length(); ++i) {
+-    dlerror(); // Clear Errors
+-    libssl_handle = dlopen(bd::String(libs_list[i]).c_str(), RTLD_LAZY);
+-    if (libssl_handle) {
+-      sdprintf("Found libssl: %s", bd::String(libs_list[i]).c_str());
+-      break;
+-    }
+-  }
+   if (!libssl_handle) {
+     fprintf(stderr, STR("Unable to find libssl\n"));
+     return(1);