diff --git a/contrib/packages/rpm/el5/SOURCES/FindX11.cmake b/contrib/packages/rpm/el5/SOURCES/FindX11.cmake
new file mode 100644
index 0000000..86335fc
--- /dev/null
+++ b/contrib/packages/rpm/el5/SOURCES/FindX11.cmake
@@ -0,0 +1,514 @@
+# - Find X11 installation
+# Try to find X11 on UNIX systems. The following values are defined
+#  X11_FOUND        - True if X11 is available
+#  X11_INCLUDE_DIR  - include directories to use X11
+#  X11_LIBRARIES    - link against these to use X11
+#
+# and also the following more fine grained variables:
+# Include paths: X11_ICE_INCLUDE_PATH,          X11_ICE_LIB,        X11_ICE_FOUND
+#                X11_SM_INCLUDE_PATH,           X11_SM_LIB,         X11_SM_FOUND
+#                X11_X11_INCLUDE_PATH,          X11_X11_LIB
+#                X11_Xaccessrules_INCLUDE_PATH,                     X11_Xaccess_FOUND
+#                X11_Xaccessstr_INCLUDE_PATH,                       X11_Xaccess_FOUND
+#                X11_Xau_INCLUDE_PATH,          X11_Xau_LIB,        X11_Xau_FOUND
+#                X11_Xcomposite_INCLUDE_PATH,   X11_Xcomposite_LIB, X11_Xcomposite_FOUND
+#                X11_Xcursor_INCLUDE_PATH,      X11_Xcursor_LIB,    X11_Xcursor_FOUND
+#                X11_Xdamage_INCLUDE_PATH,      X11_Xdamage_LIB,    X11_Xdamage_FOUND
+#                X11_Xdmcp_INCLUDE_PATH,        X11_Xdmcp_LIB,      X11_Xdmcp_FOUND
+#                                               X11_Xext_LIB,       X11_Xext_FOUND
+#                X11_dpms_INCLUDE_PATH,         (in X11_Xext_LIB),  X11_dpms_FOUND
+#                X11_XShm_INCLUDE_PATH,         (in X11_Xext_LIB),  X11_XShm_FOUND
+#                X11_Xshape_INCLUDE_PATH,       (in X11_Xext_LIB),  X11_Xshape_FOUND
+#                X11_xf86misc_INCLUDE_PATH,     X11_Xxf86misc_LIB,  X11_xf86misc_FOUND
+#                X11_xf86vmode_INCLUDE_PATH,    X11_Xxf86vm_LIB     X11_xf86vmode_FOUND
+#                X11_Xfixes_INCLUDE_PATH,       X11_Xfixes_LIB,     X11_Xfixes_FOUND
+#                X11_Xft_INCLUDE_PATH,          X11_Xft_LIB,        X11_Xft_FOUND
+#                X11_Xi_INCLUDE_PATH,           X11_Xi_LIB,         X11_Xi_FOUND
+#                X11_Xinerama_INCLUDE_PATH,     X11_Xinerama_LIB,   X11_Xinerama_FOUND
+#                X11_Xinput_INCLUDE_PATH,       X11_Xinput_LIB,     X11_Xinput_FOUND
+#                X11_Xkb_INCLUDE_PATH,                              X11_Xkb_FOUND
+#                X11_Xkblib_INCLUDE_PATH,                           X11_Xkb_FOUND
+#                X11_Xkbfile_INCLUDE_PATH,      X11_Xkbfile_LIB,    X11_Xkbfile_FOUND
+#                X11_Xmu_INCLUDE_PATH,          X11_Xmu_LIB,        X11_Xmu_FOUND
+#                X11_Xpm_INCLUDE_PATH,          X11_Xpm_LIB,        X11_Xpm_FOUND
+#                X11_XTest_INCLUDE_PATH,        X11_XTest_LIB,      X11_XTest_FOUND
+#                X11_Xrandr_INCLUDE_PATH,       X11_Xrandr_LIB,     X11_Xrandr_FOUND
+#                X11_Xrender_INCLUDE_PATH,      X11_Xrender_LIB,    X11_Xrender_FOUND
+#                X11_Xscreensaver_INCLUDE_PATH, X11_Xscreensaver_LIB, X11_Xscreensaver_FOUND
+#                X11_Xt_INCLUDE_PATH,           X11_Xt_LIB,         X11_Xt_FOUND
+#                X11_Xutil_INCLUDE_PATH,                            X11_Xutil_FOUND
+#                X11_Xv_INCLUDE_PATH,           X11_Xv_LIB,         X11_Xv_FOUND
+#                X11_XSync_INCLUDE_PATH,        (in X11_Xext_LIB),  X11_XSync_FOUND
+
+
+#=============================================================================
+# Copyright 2001-2009 Kitware, Inc.
+#
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
+#=============================================================================
+# (To distribute this file outside of CMake, substitute the full
+#  License text for the above reference.)
+
+if (UNIX)
+  set(X11_FOUND 0)
+  # X11 is never a framework and some header files may be
+  # found in tcl on the mac
+  set(CMAKE_FIND_FRAMEWORK_SAVE ${CMAKE_FIND_FRAMEWORK})
+  set(CMAKE_FIND_FRAMEWORK NEVER)
+  if(NOT X11_INC_SEARCH_PATH)
+    set(X11_INC_SEARCH_PATH
+      /usr/pkg/xorg/include
+      /usr/X11R6/include
+      /usr/X11R7/include
+      /usr/include/X11
+      /usr/openwin/include
+      /usr/openwin/share/include
+      /opt/graphics/OpenGL/include
+    )
+  endif()
+
+
+  if(NOT X11_LIB_SEARCH_PATH)
+    set(X11_LIB_SEARCH_PATH
+      /usr/pkg/xorg/lib
+      /usr/X11R6/lib
+      /usr/X11R7/lib
+      /usr/openwin/lib
+    )
+  endif()
+
+  find_path(X11_X11_INCLUDE_PATH X11/X.h                             ${X11_INC_SEARCH_PATH})
+  find_path(X11_Xlib_INCLUDE_PATH X11/Xlib.h                         ${X11_INC_SEARCH_PATH})
+
+  # Look for includes; keep the list sorted by name of the cmake *_INCLUDE_PATH
+  # variable (which doesn't need to match the include file name).
+
+  # Solaris lacks XKBrules.h, so we should skip kxkbd there.
+  find_path(X11_ICE_INCLUDE_PATH X11/ICE/ICE.h                       ${X11_INC_SEARCH_PATH})
+  find_path(X11_SM_INCLUDE_PATH X11/SM/SM.h                          ${X11_INC_SEARCH_PATH})
+  find_path(X11_Xaccessrules_INCLUDE_PATH X11/extensions/XKBrules.h  ${X11_INC_SEARCH_PATH})
+  find_path(X11_Xaccessstr_INCLUDE_PATH X11/extensions/XKBstr.h      ${X11_INC_SEARCH_PATH})
+  find_path(X11_Xau_INCLUDE_PATH X11/Xauth.h                         ${X11_INC_SEARCH_PATH})
+  find_path(X11_Xcomposite_INCLUDE_PATH X11/extensions/Xcomposite.h  ${X11_INC_SEARCH_PATH})
+  find_path(X11_Xcursor_INCLUDE_PATH X11/Xcursor/Xcursor.h           ${X11_INC_SEARCH_PATH})
+  find_path(X11_Xdamage_INCLUDE_PATH X11/extensions/Xdamage.h        ${X11_INC_SEARCH_PATH})
+  find_path(X11_Xdmcp_INCLUDE_PATH X11/Xdmcp.h                       ${X11_INC_SEARCH_PATH})
+  find_path(X11_dpms_INCLUDE_PATH X11/extensions/dpms.h              ${X11_INC_SEARCH_PATH})
+  find_path(X11_xf86misc_INCLUDE_PATH X11/extensions/xf86misc.h      ${X11_INC_SEARCH_PATH})
+  find_path(X11_xf86vmode_INCLUDE_PATH X11/extensions/xf86vmode.h    ${X11_INC_SEARCH_PATH})
+  find_path(X11_Xfixes_INCLUDE_PATH X11/extensions/Xfixes.h          ${X11_INC_SEARCH_PATH})
+  find_path(X11_Xft_INCLUDE_PATH X11/Xft/Xft.h                       ${X11_INC_SEARCH_PATH})
+  find_path(X11_Xi_INCLUDE_PATH X11/extensions/XInput.h              ${X11_INC_SEARCH_PATH})
+  find_path(X11_Xinerama_INCLUDE_PATH X11/extensions/Xinerama.h      ${X11_INC_SEARCH_PATH})
+  find_path(X11_Xinput_INCLUDE_PATH X11/extensions/XInput.h          ${X11_INC_SEARCH_PATH})
+  find_path(X11_Xkb_INCLUDE_PATH X11/extensions/XKB.h                ${X11_INC_SEARCH_PATH})
+  find_path(X11_Xkblib_INCLUDE_PATH X11/XKBlib.h                     ${X11_INC_SEARCH_PATH})
+  find_path(X11_Xkbfile_INCLUDE_PATH X11/extensions/XKBfile.h        ${X11_INC_SEARCH_PATH})
+  find_path(X11_Xmu_INCLUDE_PATH X11/Xmu/Xmu.h                       ${X11_INC_SEARCH_PATH})
+  find_path(X11_Xpm_INCLUDE_PATH X11/xpm.h                           ${X11_INC_SEARCH_PATH})
+  find_path(X11_XTest_INCLUDE_PATH X11/extensions/XTest.h            ${X11_INC_SEARCH_PATH})
+  find_path(X11_XShm_INCLUDE_PATH X11/extensions/XShm.h              ${X11_INC_SEARCH_PATH})
+  find_path(X11_Xrandr_INCLUDE_PATH X11/extensions/Xrandr.h          ${X11_INC_SEARCH_PATH})
+  find_path(X11_Xrender_INCLUDE_PATH X11/extensions/Xrender.h        ${X11_INC_SEARCH_PATH})
+  find_path(X11_XRes_INCLUDE_PATH X11/extensions/XRes.h              ${X11_INC_SEARCH_PATH})
+  find_path(X11_Xscreensaver_INCLUDE_PATH X11/extensions/scrnsaver.h ${X11_INC_SEARCH_PATH})
+  find_path(X11_Xshape_INCLUDE_PATH X11/extensions/shape.h           ${X11_INC_SEARCH_PATH})
+  find_path(X11_Xutil_INCLUDE_PATH X11/Xutil.h                       ${X11_INC_SEARCH_PATH})
+  find_path(X11_Xt_INCLUDE_PATH X11/Intrinsic.h                      ${X11_INC_SEARCH_PATH})
+  find_path(X11_Xv_INCLUDE_PATH X11/extensions/Xvlib.h               ${X11_INC_SEARCH_PATH})
+  find_path(X11_XSync_INCLUDE_PATH X11/extensions/sync.h             ${X11_INC_SEARCH_PATH})
+
+
+  find_library(X11_X11_LIB X11               ${X11_LIB_SEARCH_PATH})
+
+  # Find additional X libraries. Keep list sorted by library name.
+  find_library(X11_ICE_LIB ICE               ${X11_LIB_SEARCH_PATH})
+  find_library(X11_SM_LIB SM                 ${X11_LIB_SEARCH_PATH})
+  find_library(X11_Xau_LIB Xau               ${X11_LIB_SEARCH_PATH})
+  find_library(X11_Xcomposite_LIB Xcomposite ${X11_LIB_SEARCH_PATH})
+  find_library(X11_Xcursor_LIB Xcursor       ${X11_LIB_SEARCH_PATH})
+  find_library(X11_Xdamage_LIB Xdamage       ${X11_LIB_SEARCH_PATH})
+  find_library(X11_Xdmcp_LIB Xdmcp           ${X11_LIB_SEARCH_PATH})
+  find_library(X11_Xext_LIB Xext             ${X11_LIB_SEARCH_PATH})
+  find_library(X11_Xfixes_LIB Xfixes         ${X11_LIB_SEARCH_PATH})
+  find_library(X11_Xft_LIB Xft               ${X11_LIB_SEARCH_PATH})
+  find_library(X11_Xi_LIB Xi                 ${X11_LIB_SEARCH_PATH})
+  find_library(X11_Xinerama_LIB Xinerama     ${X11_LIB_SEARCH_PATH})
+  find_library(X11_Xinput_LIB Xi             ${X11_LIB_SEARCH_PATH})
+  find_library(X11_Xkbfile_LIB xkbfile       ${X11_LIB_SEARCH_PATH})
+  find_library(X11_Xmu_LIB Xmu               ${X11_LIB_SEARCH_PATH})
+  find_library(X11_Xpm_LIB Xpm               ${X11_LIB_SEARCH_PATH})
+  find_library(X11_Xrandr_LIB Xrandr         ${X11_LIB_SEARCH_PATH})
+  find_library(X11_Xrender_LIB Xrender       ${X11_LIB_SEARCH_PATH})
+  find_library(X11_XRes_LIB XRes             ${X11_LIB_SEARCH_PATH})
+  find_library(X11_Xscreensaver_LIB Xss      ${X11_LIB_SEARCH_PATH})
+  find_library(X11_Xt_LIB Xt                 ${X11_LIB_SEARCH_PATH})
+  find_library(X11_XTest_LIB Xtst            ${X11_LIB_SEARCH_PATH})
+  find_library(X11_Xv_LIB Xv                 ${X11_LIB_SEARCH_PATH})
+  find_library(X11_Xxf86misc_LIB Xxf86misc   ${X11_LIB_SEARCH_PATH})
+  find_library(X11_Xxf86vm_LIB Xxf86vm       ${X11_LIB_SEARCH_PATH})
+
+  set(X11_LIBRARY_DIR "")
+  if(X11_X11_LIB)
+    get_filename_component(X11_LIBRARY_DIR ${X11_X11_LIB} PATH)
+  endif()
+
+  set(X11_INCLUDE_DIR) # start with empty list
+  if(X11_X11_INCLUDE_PATH)
+    set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_X11_INCLUDE_PATH})
+  endif()
+
+  if(X11_Xlib_INCLUDE_PATH)
+    set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xlib_INCLUDE_PATH})
+  endif()
+
+  if(X11_Xutil_INCLUDE_PATH)
+    set(X11_Xutil_FOUND TRUE)
+    set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xutil_INCLUDE_PATH})
+  endif()
+
+  if(X11_Xshape_INCLUDE_PATH)
+    set(X11_Xshape_FOUND TRUE)
+    set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xshape_INCLUDE_PATH})
+  endif()
+
+  set(X11_LIBRARIES) # start with empty list
+  if(X11_X11_LIB)
+    set(X11_LIBRARIES ${X11_LIBRARIES} ${X11_X11_LIB})
+  endif()
+
+  if(X11_Xext_LIB)
+    set(X11_Xext_FOUND TRUE)
+    set(X11_LIBRARIES ${X11_LIBRARIES} ${X11_Xext_LIB})
+  endif()
+
+  if(X11_Xt_LIB AND X11_Xt_INCLUDE_PATH)
+    set(X11_Xt_FOUND TRUE)
+  endif()
+
+  if(X11_Xft_LIB AND X11_Xft_INCLUDE_PATH)
+    set(X11_Xft_FOUND TRUE)
+    set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xft_INCLUDE_PATH})
+  endif()
+
+  if(X11_Xv_LIB AND X11_Xv_INCLUDE_PATH)
+    set(X11_Xv_FOUND TRUE)
+    set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xv_INCLUDE_PATH})
+  endif()
+
+  if (X11_Xau_LIB AND X11_Xau_INCLUDE_PATH)
+    set(X11_Xau_FOUND TRUE)
+  endif ()
+
+  if (X11_Xdmcp_INCLUDE_PATH AND X11_Xdmcp_LIB)
+      set(X11_Xdmcp_FOUND TRUE)
+      set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xdmcp_INCLUDE_PATH})
+      set(X11_LIBRARIES ${X11_LIBRARIES} ${X11_Xdmcp_LIB})
+      if (X11_Xau_FOUND)
+      	set(X11_LIBRARIES ${X11_LIBRARIES} ${X11_Xau_LIB})
+      endif ()
+  endif ()
+
+  if (X11_Xaccessrules_INCLUDE_PATH AND X11_Xaccessstr_INCLUDE_PATH)
+      set(X11_Xaccess_FOUND TRUE)
+      set(X11_Xaccess_INCLUDE_PATH ${X11_Xaccessstr_INCLUDE_PATH})
+      set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xaccess_INCLUDE_PATH})
+  endif ()
+
+  if (X11_Xpm_INCLUDE_PATH AND X11_Xpm_LIB)
+      set(X11_Xpm_FOUND TRUE)
+      set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xpm_INCLUDE_PATH})
+  endif ()
+
+  if (X11_Xcomposite_INCLUDE_PATH AND X11_Xcomposite_LIB)
+     set(X11_Xcomposite_FOUND TRUE)
+     set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xcomposite_INCLUDE_PATH})
+  endif ()
+
+  if (X11_Xdamage_INCLUDE_PATH AND X11_Xdamage_LIB)
+     set(X11_Xdamage_FOUND TRUE)
+     set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xdamage_INCLUDE_PATH})
+  endif ()
+
+  if (X11_XShm_INCLUDE_PATH)
+     set(X11_XShm_FOUND TRUE)
+     set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_XShm_INCLUDE_PATH})
+  endif ()
+
+  if (X11_XTest_INCLUDE_PATH AND X11_XTest_LIB)
+      set(X11_XTest_FOUND TRUE)
+      set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_XTest_INCLUDE_PATH})
+  endif ()
+
+  if (X11_Xi_INCLUDE_PATH AND X11_Xi_LIB)
+     set(X11_Xi_FOUND TRUE)
+     set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xi_INCLUDE_PATH})
+  endif ()
+
+  if (X11_Xinerama_INCLUDE_PATH AND X11_Xinerama_LIB)
+     set(X11_Xinerama_FOUND TRUE)
+     set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xinerama_INCLUDE_PATH})
+  endif ()
+
+  if (X11_Xfixes_INCLUDE_PATH AND X11_Xfixes_LIB)
+     set(X11_Xfixes_FOUND TRUE)
+     set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xfixes_INCLUDE_PATH})
+  endif ()
+
+  if (X11_Xrender_INCLUDE_PATH AND X11_Xrender_LIB)
+     set(X11_Xrender_FOUND TRUE)
+     set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xrender_INCLUDE_PATH})
+  endif ()
+
+  if (X11_XRes_INCLUDE_PATH AND X11_XRes_LIB)
+     set(X11_XRes_FOUND TRUE)
+     set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_XRes_INCLUDE_PATH})
+  endif ()
+
+  if (X11_Xrandr_INCLUDE_PATH AND X11_Xrandr_LIB)
+     set(X11_Xrandr_FOUND TRUE)
+     set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xrandr_INCLUDE_PATH})
+  endif ()
+
+  if (X11_xf86misc_INCLUDE_PATH AND X11_Xxf86misc_LIB)
+     set(X11_xf86misc_FOUND TRUE)
+     set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_xf86misc_INCLUDE_PATH})
+  endif ()
+
+  if (X11_xf86vmode_INCLUDE_PATH AND X11_Xxf86vm_LIB)
+     set(X11_xf86vmode_FOUND TRUE)
+     set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_xf86vmode_INCLUDE_PATH})
+  endif ()
+
+  if (X11_Xcursor_INCLUDE_PATH AND X11_Xcursor_LIB)
+     set(X11_Xcursor_FOUND TRUE)
+     set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xcursor_INCLUDE_PATH})
+  endif ()
+
+  if (X11_Xscreensaver_INCLUDE_PATH AND X11_Xscreensaver_LIB)
+     set(X11_Xscreensaver_FOUND TRUE)
+     set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xscreensaver_INCLUDE_PATH})
+  endif ()
+
+  if (X11_dpms_INCLUDE_PATH)
+     set(X11_dpms_FOUND TRUE)
+     set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_dpms_INCLUDE_PATH})
+  endif ()
+
+  if (X11_Xkb_INCLUDE_PATH AND X11_Xkblib_INCLUDE_PATH AND X11_Xlib_INCLUDE_PATH)
+     set(X11_Xkb_FOUND TRUE)
+     set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xkb_INCLUDE_PATH} )
+  endif ()
+
+  if (X11_Xkbfile_INCLUDE_PATH AND X11_Xkbfile_LIB AND X11_Xlib_INCLUDE_PATH)
+     set(X11_Xkbfile_FOUND TRUE)
+     set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xkbfile_INCLUDE_PATH} )
+  endif ()
+
+  if (X11_Xmu_INCLUDE_PATH AND X11_Xmu_LIB)
+     set(X11_Xmu_FOUND TRUE)
+     set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xmu_INCLUDE_PATH})
+  endif ()
+
+  if (X11_Xinput_INCLUDE_PATH AND X11_Xinput_LIB)
+     set(X11_Xinput_FOUND TRUE)
+     set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xinput_INCLUDE_PATH})
+  endif ()
+
+  if (X11_XSync_INCLUDE_PATH)
+     set(X11_XSync_FOUND TRUE)
+     set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_XSync_INCLUDE_PATH})
+  endif ()
+
+  if(X11_ICE_LIB AND X11_ICE_INCLUDE_PATH)
+     set(X11_ICE_FOUND TRUE)
+  endif()
+
+  if(X11_SM_LIB AND X11_SM_INCLUDE_PATH)
+     set(X11_SM_FOUND TRUE)
+  endif()
+
+  # Most of the X11 headers will be in the same directories, avoid
+  # creating a huge list of duplicates.
+  if (X11_INCLUDE_DIR)
+     list(REMOVE_DUPLICATES X11_INCLUDE_DIR)
+  endif ()
+
+  # Deprecated variable for backwards compatibility with CMake 1.4
+  if (X11_X11_INCLUDE_PATH AND X11_LIBRARIES)
+    set(X11_FOUND 1)
+  endif ()
+
+  if(X11_FOUND)
+    include(/usr/share/cmake28/Modules/CheckFunctionExists.cmake)
+    include(/usr/share/cmake28/Modules/CheckLibraryExists.cmake)
+
+    # Translated from an autoconf-generated configure script.
+    # See libs.m4 in autoconf's m4 directory.
+    if($ENV{ISC} MATCHES "^yes$")
+      set(X11_X_EXTRA_LIBS -lnsl_s -linet)
+    else()
+      set(X11_X_EXTRA_LIBS "")
+
+      # See if XOpenDisplay in X11 works by itself.
+      CHECK_LIBRARY_EXISTS("${X11_LIBRARIES}" "XOpenDisplay" "${X11_LIBRARY_DIR}" X11_LIB_X11_SOLO)
+      if(NOT X11_LIB_X11_SOLO)
+        # Find library needed for dnet_ntoa.
+        CHECK_LIBRARY_EXISTS("dnet" "dnet_ntoa" "" X11_LIB_DNET_HAS_DNET_NTOA)
+        if (X11_LIB_DNET_HAS_DNET_NTOA)
+          set (X11_X_EXTRA_LIBS ${X11_X_EXTRA_LIBS} -ldnet)
+        else ()
+          CHECK_LIBRARY_EXISTS("dnet_stub" "dnet_ntoa" "" X11_LIB_DNET_STUB_HAS_DNET_NTOA)
+          if (X11_LIB_DNET_STUB_HAS_DNET_NTOA)
+            set (X11_X_EXTRA_LIBS ${X11_X_EXTRA_LIBS} -ldnet_stub)
+          endif ()
+        endif ()
+      endif()
+
+      # Find library needed for gethostbyname.
+      CHECK_FUNCTION_EXISTS("gethostbyname" CMAKE_HAVE_GETHOSTBYNAME)
+      if(NOT CMAKE_HAVE_GETHOSTBYNAME)
+        CHECK_LIBRARY_EXISTS("nsl" "gethostbyname" "" CMAKE_LIB_NSL_HAS_GETHOSTBYNAME)
+        if (CMAKE_LIB_NSL_HAS_GETHOSTBYNAME)
+          set (X11_X_EXTRA_LIBS ${X11_X_EXTRA_LIBS} -lnsl)
+        else ()
+          CHECK_LIBRARY_EXISTS("bsd" "gethostbyname" "" CMAKE_LIB_BSD_HAS_GETHOSTBYNAME)
+          if (CMAKE_LIB_BSD_HAS_GETHOSTBYNAME)
+            set (X11_X_EXTRA_LIBS ${X11_X_EXTRA_LIBS} -lbsd)
+          endif ()
+        endif ()
+      endif()
+
+      # Find library needed for connect.
+      CHECK_FUNCTION_EXISTS("connect" CMAKE_HAVE_CONNECT)
+      if(NOT CMAKE_HAVE_CONNECT)
+        CHECK_LIBRARY_EXISTS("socket" "connect" "" CMAKE_LIB_SOCKET_HAS_CONNECT)
+        if (CMAKE_LIB_SOCKET_HAS_CONNECT)
+          set (X11_X_EXTRA_LIBS -lsocket ${X11_X_EXTRA_LIBS})
+        endif ()
+      endif()
+
+      # Find library needed for remove.
+      CHECK_FUNCTION_EXISTS("remove" CMAKE_HAVE_REMOVE)
+      if(NOT CMAKE_HAVE_REMOVE)
+        CHECK_LIBRARY_EXISTS("posix" "remove" "" CMAKE_LIB_POSIX_HAS_REMOVE)
+        if (CMAKE_LIB_POSIX_HAS_REMOVE)
+          set (X11_X_EXTRA_LIBS ${X11_X_EXTRA_LIBS} -lposix)
+        endif ()
+      endif()
+
+      # Find library needed for shmat.
+      CHECK_FUNCTION_EXISTS("shmat" CMAKE_HAVE_SHMAT)
+      if(NOT CMAKE_HAVE_SHMAT)
+        CHECK_LIBRARY_EXISTS("ipc" "shmat" "" CMAKE_LIB_IPS_HAS_SHMAT)
+        if (CMAKE_LIB_IPS_HAS_SHMAT)
+          set (X11_X_EXTRA_LIBS ${X11_X_EXTRA_LIBS} -lipc)
+        endif ()
+      endif()
+    endif()
+
+    if (X11_ICE_FOUND)
+      CHECK_LIBRARY_EXISTS("ICE" "IceConnectionNumber" "${X11_LIBRARY_DIR}"
+                            CMAKE_LIB_ICE_HAS_ICECONNECTIONNUMBER)
+      if(CMAKE_LIB_ICE_HAS_ICECONNECTIONNUMBER)
+        set (X11_X_PRE_LIBS ${X11_ICE_LIB})
+        if(X11_SM_LIB)
+          set (X11_X_PRE_LIBS ${X11_SM_LIB} ${X11_X_PRE_LIBS})
+        endif()
+      endif()
+    endif ()
+
+    if (X11_Xdmcp_FOUND)
+      set (X11_X_EXTRA_LIBS ${X11_X_EXTRA_LIBS} ${X11_Xdmcp_LIB})
+    endif ()
+
+    if (X11_Xau_FOUND)
+      set (X11_X_EXTRA_LIBS ${X11_X_EXTRA_LIBS} ${X11_Xau_LIB})
+    endif ()
+
+    # Build the final list of libraries.
+    set(X11_LIBRARIES ${X11_X_PRE_LIBS} ${X11_LIBRARIES} ${X11_X_EXTRA_LIBS})
+
+    include(/usr/share/cmake28/Modules/FindPackageMessage.cmake)
+    FIND_PACKAGE_MESSAGE(X11 "Found X11: ${X11_X11_LIB}"
+      "[${X11_X11_LIB}][${X11_INCLUDE_DIR}]")
+  else ()
+    if (X11_FIND_REQUIRED)
+      message(FATAL_ERROR "Could not find X11")
+    endif ()
+  endif ()
+
+  mark_as_advanced(
+    X11_X11_INCLUDE_PATH
+    X11_X11_LIB
+    X11_Xext_LIB
+    X11_Xau_LIB
+    X11_Xau_INCLUDE_PATH
+    X11_Xlib_INCLUDE_PATH
+    X11_Xutil_INCLUDE_PATH
+    X11_Xcomposite_INCLUDE_PATH
+    X11_Xcomposite_LIB
+    X11_Xaccess_INCLUDE_PATH
+    X11_Xfixes_LIB
+    X11_Xfixes_INCLUDE_PATH
+    X11_Xrandr_LIB
+    X11_Xrandr_INCLUDE_PATH
+    X11_Xdamage_LIB
+    X11_Xdamage_INCLUDE_PATH
+    X11_Xrender_LIB
+    X11_Xrender_INCLUDE_PATH
+    X11_XRes_LIB
+    X11_XRes_INCLUDE_PATH
+    X11_Xxf86misc_LIB
+    X11_xf86misc_INCLUDE_PATH
+    X11_Xxf86vm_LIB
+    X11_xf86vmode_INCLUDE_PATH
+    X11_Xi_LIB
+    X11_Xi_INCLUDE_PATH
+    X11_Xinerama_LIB
+    X11_Xinerama_INCLUDE_PATH
+    X11_XTest_LIB
+    X11_XTest_INCLUDE_PATH
+    X11_Xcursor_LIB
+    X11_Xcursor_INCLUDE_PATH
+    X11_dpms_INCLUDE_PATH
+    X11_Xt_LIB
+    X11_Xt_INCLUDE_PATH
+    X11_Xdmcp_LIB
+    X11_LIBRARIES
+    X11_Xaccessrules_INCLUDE_PATH
+    X11_Xaccessstr_INCLUDE_PATH
+    X11_Xdmcp_INCLUDE_PATH
+    X11_Xkb_INCLUDE_PATH
+    X11_Xkblib_INCLUDE_PATH
+    X11_Xkbfile_INCLUDE_PATH
+    X11_Xkbfile_LIB
+    X11_Xmu_INCLUDE_PATH
+    X11_Xmu_LIB
+    X11_Xscreensaver_INCLUDE_PATH
+    X11_Xscreensaver_LIB
+    X11_Xpm_INCLUDE_PATH
+    X11_Xpm_LIB
+    X11_Xinput_LIB
+    X11_Xinput_INCLUDE_PATH
+    X11_Xft_LIB
+    X11_Xft_INCLUDE_PATH
+    X11_Xshape_INCLUDE_PATH
+    X11_Xv_LIB
+    X11_Xv_INCLUDE_PATH
+    X11_XShm_INCLUDE_PATH
+    X11_ICE_LIB
+    X11_ICE_INCLUDE_PATH
+    X11_SM_LIB
+    X11_SM_INCLUDE_PATH
+    X11_XSync_INCLUDE_PATH
+  )
+  set(CMAKE_FIND_FRAMEWORK ${CMAKE_FIND_FRAMEWORK_SAVE})
+endif ()
+
+# X11_FIND_REQUIRED_<component> could be checked too
diff --git a/contrib/packages/rpm/el5/SOURCES/fltk-1.3.2-libdl.patch b/contrib/packages/rpm/el5/SOURCES/fltk-1.3.2-libdl.patch
new file mode 100644
index 0000000..0d07340
--- /dev/null
+++ b/contrib/packages/rpm/el5/SOURCES/fltk-1.3.2-libdl.patch
@@ -0,0 +1,108 @@
+Index: CMakeLists.txt
+===================================================================
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+--- a/CMakeLists.txt	(revision 9965)
++++ b/CMakeLists.txt	(working copy)
+@@ -52,6 +52,7 @@
+    set(HAVE_STRCASECMP 1)
+    set(HAVE_DIRENT_H 1)
+    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -framework Cocoa")
++   set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -framework Cocoa")
+ endif(APPLE)
+ 
+ if(WIN32)
+@@ -138,6 +139,7 @@
+ #######################################################################
+ # libraries
+ find_library(LIB_CAIRO cairo)
++find_library(LIB_dl dl)
+ find_library(LIB_fontconfig fontconfig)
+ find_library(LIB_freetype freetype)
+ find_library(LIB_GL GL)
+@@ -146,7 +148,7 @@
+ find_library(LIB_png png)
+ find_library(LIB_zlib z)
+ 
+-mark_as_advanced(LIB_CAIRO LIB_fontconfig LIB_freetype)
++mark_as_advanced(LIB_CAIRO LIB_dl LIB_fontconfig LIB_freetype)
+ mark_as_advanced(LIB_GL LIB_MesaGL)
+ mark_as_advanced(LIB_jpeg LIB_png LIB_zlib)
+ 
+Index: src/CMakeLists.txt
+===================================================================
+diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
+--- a/src/CMakeLists.txt	(revision 9965)
++++ b/src/CMakeLists.txt	(working copy)
+@@ -220,7 +220,7 @@
+ endif(MSVC)
+ 
+ if(USE_THREADS)
+-   target_link_libraries(fltk ${CMAKE_THREAD_LIBS_INIT})
++   target_link_libraries(fltk ${CMAKE_THREAD_LIBS_INIT} ${LIB_dl})
+ endif(USE_THREADS)
+ 
+ if(USE_X11)
+@@ -334,7 +334,7 @@
+ endif(MSVC)
+ 
+ if(USE_THREADS)
+-   target_link_libraries(fltk_SHARED ${CMAKE_THREAD_LIBS_INIT})
++   target_link_libraries(fltk_SHARED ${CMAKE_THREAD_LIBS_INIT} ${LIB_dl})
+ endif(USE_THREADS)
+ 
+ if(USE_X11)
+@@ -384,11 +384,11 @@
+ endif(MSVC)
+ 
+ if(USE_THREADS)
+-   target_link_libraries(fltk_SHARED ${CMAKE_THREAD_LIBS_INIT})
++   target_link_libraries(fltk_forms_SHARED ${CMAKE_THREAD_LIBS_INIT} ${LIB_dl})
+ endif(USE_THREADS)
+ 
+ if(USE_X11)
+-   target_link_libraries(fltk_SHARED ${X11_LIBRARIES})
++   target_link_libraries(fltk_forms_SHARED ${X11_LIBRARIES})
+ endif(USE_X11)
+ 
+ #######################################################################
+diff -Naur a/CMake/FindDL.cmake b/CMake/FindDL.cmake
+--- a/CMake/FindDL.cmake	1969-12-31 19:00:00.000000000 -0500
++++ b/CMake/FindDL.cmake	2014-10-29 23:00:18.000000000 -0400
+@@ -0,0 +1,37 @@
++# - Find dl functions
++# This module finds dl libraries.
++#
++# It sets the following variables:
++#  DL_FOUND       - Set to false, or undefined, if dl libraries aren't found.
++#  DL_INCLUDE_DIR - The dl include directory.
++#  DL_LIBRARY     - The dl library to link against.
++
++INCLUDE(CheckFunctionExists)
++
++FIND_PATH(DL_INCLUDE_DIR NAMES dlfcn.h)
++FIND_LIBRARY(DL_LIBRARY NAMES dl)
++
++IF (DL_LIBRARY)
++   SET(DL_FOUND TRUE)
++ELSE (DL_LIBRARY)
++   # if dlopen can be found without linking in dl then,
++   # dlopen is part of libc, so don't need to link extra libs.
++   CHECK_FUNCTION_EXISTS(dlopen DL_FOUND)
++   SET(DL_LIBRARY "")
++ENDIF (DL_LIBRARY)
++
++IF (DL_FOUND)
++
++   # show which dl was found only if not quiet
++   IF (NOT DL_FIND_QUIETLY)
++      MESSAGE(STATUS "Found dl: ${DL_LIBRARY}")
++   ENDIF (NOT DL_FIND_QUIETLY)
++
++ELSE (DL_FOUND)
++
++   # fatal error if dl is required but not found
++   IF (DL_FIND_REQUIRED)
++      MESSAGE(FATAL_ERROR "Could not find dl")
++   ENDIF (DL_FIND_REQUIRED)
++
++ENDIF (DL_FOUND)
diff --git a/contrib/packages/rpm/el5/SOURCES/fltk-1.3.2-static-libs.patch b/contrib/packages/rpm/el5/SOURCES/fltk-1.3.2-static-libs.patch
new file mode 100644
index 0000000..0341612
--- /dev/null
+++ b/contrib/packages/rpm/el5/SOURCES/fltk-1.3.2-static-libs.patch
@@ -0,0 +1,74 @@
+--- fltk-1.3.2/src/CMakeLists.txt	2014-09-02 22:05:40.000000000 -0400
++++ fltk-1.3.2/src/CMakeLists.txt	2014-09-02 22:12:35.000000000 -0400
+@@ -223,10 +223,6 @@
+    target_link_libraries(fltk ${CMAKE_THREAD_LIBS_INIT} ${LIB_dl})
+ endif(USE_THREADS)
+ 
+-if(USE_X11)
+-   target_link_libraries(fltk ${X11_LIBRARIES})
+-endif(USE_X11)
+-
+ if(WIN32)
+    target_link_libraries(fltk comctl32)
+ endif(WIN32)
+@@ -239,10 +235,6 @@
+    target_link_libraries(fltk ${X11_Xinerama_LIB})
+ endif(HAVE_XINERAMA)
+ 
+-if(HAVE_XFIXES)
+-   target_link_libraries(fltk ${X11_Xfixes_LIB})
+-endif(HAVE_XFIXES)
+-
+ if(HAVE_XCURSOR)
+    target_link_libraries(fltk ${X11_Xcursor_LIB})
+ endif(HAVE_XCURSOR)
+@@ -251,10 +243,30 @@
+    target_link_libraries(fltk ${X11_Xft_LIB})
+ endif(USE_XFT)
+ 
++if(HAVE_XFIXES)
++   target_link_libraries(fltk ${X11_Xfixes_LIB})
++endif(HAVE_XFIXES)
++
++if(X11_Xrender_FOUND)
++   target_link_libraries(fltk ${X11_Xrender_LIB})
++endif(X11_Xrender_FOUND)
++
++if(USE_X11)
++   target_link_libraries(fltk ${X11_LIBRARIES})
++endif(USE_X11)
++
+ if(LIB_fontconfig)
+    target_link_libraries(fltk ${LIB_fontconfig})
+ endif(LIB_fontconfig)
+ 
++if(LIB_EXPAT)
++   target_link_libraries(fltk ${LIB_EXPAT})
++endif(LIB_EXPAT)
++
++if(LIB_freetype)
++   target_link_libraries(fltk ${LIB_freetype} ${LIB_dl})
++endif(LIB_freetype)
++
+ #######################################################################
+ add_library(fltk_forms STATIC ${FLCPPFILES})
+ target_link_libraries(fltk_forms fltk)
+--- fltk-1.3.2/CMakeLists.txt	2014-09-02 22:56:47.000000000 -0400
++++ fltk-1.3.2/CMakeLists.txt	2014-09-02 22:57:19.000000000 -0400
+@@ -147,6 +147,7 @@
+ find_library(LIB_jpeg jpeg)
+ find_library(LIB_png png)
+ find_library(LIB_zlib z)
++find_library(LIB_EXPAT expat)
+ 
+ mark_as_advanced(LIB_CAIRO LIB_dl LIB_fontconfig LIB_freetype)
+ mark_as_advanced(LIB_GL LIB_MesaGL)
+@@ -383,7 +383,7 @@
+ 
+ if(OPENGL_FOUND)
+    set(CMAKE_REQUIRED_INCLUDES ${OPENGL_INCLUDE_DIR}/GL)
+-   set(CMAKE_REQUIRED_LIBRARIES -lGLU -lGL)
++   set(CMAKE_REQUIRED_LIBRARIES -lGLU -lGL -lXdmcp -lXau)
+    CHECK_FUNCTION_EXISTS(glXGetProcAddressARB HAVE_GLXGETPROCADDRESSARB)
+    set(FLTK_GL_FOUND TRUE)
+ else()