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/libraries/tinyxml/2.6.2-add-pkgconfig.patch

@@ -0,0 +1,13 @@
+--- a/tinyxml.pc	1970-01-01 01:00:00.000000000 +0100
++++ b/tinyxml.pc	2012-12-29 08:52:07.512266072 +0100
+@@ -0,0 +1,10 @@
++prefix=@out@
++exec_prefix=${prefix}
++libdir=${exec_prefix}/lib
++includedir=${prefix}/include
++
++Name: TinyXML
++Description: A simple, small, C++ XML parser
++Version: @version@
++Libs: -L${libdir} -ltinyxml
++Cflags: -I${includedir}

pkgs/development/libraries/tinyxml/2.6.2-cxx.patch

@@ -0,0 +1,17 @@
+diff -u a/Makefile b/Makefile
+--- a/Makefile	2011-05-14 22:24:57.000000000 -0400
++++ b/Makefile	2016-04-01 14:53:05.000000000 -0400
+@@ -19,9 +19,9 @@
+ 
+ #****************************************************************************
+ 
+-CC     := gcc
+-CXX    := g++
+-LD     := g++
++CC     ?= gcc
++CXX    ?= g++
++LD     ?= g++
+ AR     := ar rc
+ RANLIB := ranlib
+ 
+Common subdirectories: a/docs and b/docs

pkgs/development/libraries/tinyxml/2.6.2-entity.patch

@@ -0,0 +1,64 @@
+? entity.patch
+Index: a/tinyxml.cpp
+===================================================================
+RCS file: b/tinyxml.cpp,v
+retrieving revision 1.105
+diff -u -r1.105 a/tinyxml.cpp
+--- tinyxml.cpp	5 Jun 2010 19:06:57 -0000	1.105
++++ tinyxml.cpp	19 Jul 2010 21:24:16 -0000
+@@ -57,30 +57,7 @@
+ 	{
+ 		unsigned char c = (unsigned char) str[i];
+ 
+-		if (    c == '&' 
+-		     && i < ( (int)str.length() - 2 )
+-			 && str[i+1] == '#'
+-			 && str[i+2] == 'x' )
+-		{
+-			// Hexadecimal character reference.
+-			// Pass through unchanged.
+-			// &#xA9;	-- copyright symbol, for example.
+-			//
+-			// The -1 is a bug fix from Rob Laveaux. It keeps
+-			// an overflow from happening if there is no ';'.
+-			// There are actually 2 ways to exit this loop -
+-			// while fails (error case) and break (semicolon found).
+-			// However, there is no mechanism (currently) for
+-			// this function to return an error.
+-			while ( i<(int)str.length()-1 )
+-			{
+-				outString->append( str.c_str() + i, 1 );
+-				++i;
+-				if ( str[i] == ';' )
+-					break;
+-			}
+-		}
+-		else if ( c == '&' )
++		if ( c == '&' )
+ 		{
+ 			outString->append( entity[0].str, entity[0].strLength );
+ 			++i;
+Index: a/xmltest.cpp
+===================================================================
+RCS file: b/xmltest.cpp,v
+retrieving revision 1.89
+diff -u -r1.89 a/xmltest.cpp
+--- xmltest.cpp	5 Jun 2010 17:41:52 -0000	1.89
++++ xmltest.cpp	19 Jul 2010 21:24:16 -0000
+@@ -1340,6 +1340,16 @@
+ 		}*/
+ 	}
+ 
++	#ifdef TIXML_USE_STL
++	{
++		TiXmlDocument xml;
++		xml.Parse("<foo>foo&amp;#xa+bar</foo>");
++		std::string str;
++		str << xml;
++		XmlTest( "Entity escaping", "<foo>foo&amp;#xa+bar</foo>", str.c_str() );
++	}
++	#endif
++
+ 	/*  1417717 experiment
+ 	{
+ 		TiXmlDocument xml;

pkgs/development/libraries/tinyxml/2.6.2.nix

@@ -0,0 +1,80 @@
+{ lib, stdenv, fetchurl, unzip }:
+
+let
+  version = "2.6.2";
+  SHLIB_EXT = stdenv.hostPlatform.extensions.sharedLibrary;
+in stdenv.mkDerivation {
+  pname = "tinyxml";
+  inherit version;
+
+  src = fetchurl {
+    url = "mirror://sourceforge/project/tinyxml/tinyxml/${version}/tinyxml_2_6_2.zip";
+    sha256 = "04nmw6im2d1xp12yir8va93xns5iz816pwi25n9cql3g3i8bjsxc";
+  };
+
+  patches = [
+    # add pkg-config file
+    ./2.6.2-add-pkgconfig.patch
+
+    # https://sourceforge.net/tracker/index.php?func=detail&aid=3031828&group_id=13559&atid=313559
+    ./2.6.2-entity.patch
+
+    # Use CC, CXX, and LD from environment
+    ./2.6.2-cxx.patch
+  ];
+
+  preConfigure = "export LD=${stdenv.cc.targetPrefix}c++";
+
+  hardeningDisable = [ "format" ];
+
+  NIX_CFLAGS_COMPILE =
+    lib.optionalString stdenv.isDarwin "-mmacosx-version-min=10.9";
+
+  nativeBuildInputs = [ unzip ];
+  buildPhase = ''
+    # use STL (xbmc requires it)
+    sed '1i#define TIXML_USE_STL 1' -i tinyxml.h
+    sed '1i#define TIXML_USE_STL 1' -i xmltest.cpp
+
+    # build xmltest
+    make
+
+    # build the lib as a shared library
+    ''${CXX} -Wall -O2 -shared -fpic tinyxml.cpp \
+    tinyxmlerror.cpp tinyxmlparser.cpp      \
+    tinystr.cpp -o libtinyxml${SHLIB_EXT}
+  '';
+
+  doCheck = true;
+  checkPhase = ''
+    ./xmltest
+    result=$?
+    if [[ $result != 0 ]] ; then
+      exit $result
+    fi
+  '';
+
+  installPhase = ''
+    mkdir -pv $out/include/
+    mkdir -pv $out/lib/pkgconfig/
+    mkdir -pv $out/share/doc/tinyxml/
+
+    cp -v libtinyxml${SHLIB_EXT} $out/lib/
+    cp -v *.h $out/include/
+
+    substituteInPlace tinyxml.pc --replace "@out@" "$out"
+    substituteInPlace tinyxml.pc --replace "@version@" "${version}"
+    cp -v tinyxml.pc $out/lib/pkgconfig/
+
+    cp -v docs/* $out/share/doc/tinyxml/
+  '' + lib.optionalString stdenv.isDarwin ''
+    install_name_tool -id $out/lib/libtinyxml.dylib $out/lib/libtinyxml.dylib
+  '';
+
+  meta = {
+    description = "Simple, small, C++ XML parser that can be easily integrating into other programs";
+    homepage = "http://www.grinninglizard.com/tinyxml/index.html";
+    license = lib.licenses.free;
+    platforms = lib.platforms.unix;
+  };
+}