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g++ contrib/bobtoolz/DPatch.cpp   -MMD -W -Wall -Wcast-align -Wcast-qual -Wno-unused-parameter -fno-strict-aliasing -g -O -fPIC -Wno-non-virtual-dtor -Wreorder -fno-exceptions -fno-rtti -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include   -pthread -I/usr/include/gtk-2.0 -I/usr/lib/x86_64-linux-gnu/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/pango-1.0 -I/usr/include/gio-unix-2.0/ -I/usr/include/freetype2 -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/libpng12 -I/usr/include/harfbuzz   -Ilibs -Iinclude   -DPOSIX -DXWINDOWS  -DRADIANT_VERSION="\"1.5.0n-git-84fe6dc\"" -DRADIANT_MAJOR_VERSION="\"5\"" -DRADIANT_MINOR_VERSION="\"0\"" -DRADIANT_ABOUTMSG="\"Custom build\"" -DQ3MAP_VERSION="\"2.5.17n-git-84fe6dc\"" -DRADIANT_EXECUTABLE="\"x86_64\""  -c -o contrib/bobtoolz/DPatch.o
contrib/bobtoolz/DPatch.cpp:305:3: warning: identifier ‘nullptr’ is a keyword in C++11 [-Wc++0x-compat]
   return nullptr;
   ^
In file included from contrib/bobtoolz/DPatch.cpp:27:0:
libs/str.h:432:38: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
 const char GetAt( std::size_t nIndex ) { return m_pStr[nIndex]; }
                                      ^
In file included from contrib/bobtoolz/DPatch.cpp:27:0:
libs/str.h: In member function ‘const char* Str::Left(std::size_t)’:
libs/str.h:257:14: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
   g_pStrWork = "";
              ^
libs/str.h: In member function ‘const char* Str::Mid(std::size_t, std::size_t) const’:
libs/str.h:293:14: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
   g_pStrWork = "";
              ^
contrib/bobtoolz/DPatch.cpp: In member function ‘DPatch* DPatch::MergePatches(patch_merge_t, DPatch*, DPatch*)’:
contrib/bobtoolz/DPatch.cpp:305:10: error: ‘nullptr’ was not declared in this scope
   return nullptr;
          ^
contrib/bobtoolz/DPatch.cpp: In member function ‘std::list<DPatch> DPatch::Split()’:
contrib/bobtoolz/DPatch.cpp:486:6: warning: unused variable ‘i’ [-Wunused-variable]
  int i;
      ^
contrib/bobtoolz/DPatch.cpp:487:6: warning: unused variable ‘x’ [-Wunused-variable]
  int x, y;
      ^
contrib/bobtoolz/DPatch.cpp:487:9: warning: unused variable ‘y’ [-Wunused-variable]
  int x, y;
         ^
In file included from libs/scenelib.h:32:0,
                 from contrib/bobtoolz/DPatch.cpp:28:
libs/math/aabb.h: At global scope:
libs/math/aabb.h:248:15: warning: ‘aabb_normals’ defined but not used [-Wunused-variable]
 const Vector3 aabb_normals[6] = {
               ^
make: *** [contrib/bobtoolz/DPatch.o] Error 1