Added missing CMakeModules (Cairo & GLEW).

CMakeModules/FindCairo.cmake

+# - Try to find the CAIRO library
+# Once done this will define
+#
+#  CAIRO_ROOT_DIR - Set this variable to the root installation of CAIRO
+#
+# Read-Only variables:
+#  CAIRO_FOUND - system has the CAIRO library
+#  CAIRO_INCLUDE_DIR - the CAIRO include directory
+#  CAIRO_LIBRARIES - The libraries needed to use CAIRO
+#  CAIRO_VERSION - This is set to $major.$minor.$revision (eg. 0.9.8)
+
+#=============================================================================
+# Copyright 2012 Dmitry Baryshnikov <polimax at mail dot ru>
+#
+# 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)
+  find_package(PkgConfig)
+  if (PKG_CONFIG_FOUND)
+    pkg_check_modules(_CAIRO cairo)
+  endif (PKG_CONFIG_FOUND)
+endif (UNIX)
+
+SET(_CAIRO_ROOT_HINTS
+  $ENV{CAIRO}
+  ${CAIRO_ROOT_DIR}
+  )
+SET(_CAIRO_ROOT_PATHS
+  $ENV{CAIRO}/src
+  /usr
+  /usr/local
+  )
+SET(_CAIRO_ROOT_HINTS_AND_PATHS
+  HINTS ${_CAIRO_ROOT_HINTS}
+  PATHS ${_CAIRO_ROOT_PATHS}
+  )
+
+FIND_PATH(CAIRO_INCLUDE_DIR
+  NAMES
+    cairo.h
+  HINTS
+    ${_CAIRO_INCLUDEDIR}
+  ${_CAIRO_ROOT_HINTS_AND_PATHS}
+  PATH_SUFFIXES
+    include
+    "include/cairo"
+)
+
+IF(WIN32 AND NOT CYGWIN)
+  # MINGW should go here too
+  IF(MSVC)
+    # Implementation details:
+    # We are using the libraries located in the VC subdir instead of the parent directory eventhough :
+    FIND_LIBRARY(CAIRO_DEBUG
+      NAMES
+        cairod
+      ${_CAIRO_ROOT_HINTS_AND_PATHS}
+      PATH_SUFFIXES
+        "lib"
+        "VC"
+        "lib/VC"
+    )
+
+    FIND_LIBRARY(CAIRO_RELEASE
+      NAMES
+        cairo
+      ${_CAIRO_ROOT_HINTS_AND_PATHS}
+      PATH_SUFFIXES
+        "lib"
+        "VC"
+        "lib/VC"
+    )
+
+    if( CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE )
+        if(NOT CAIRO_DEBUG)
+            set(CAIRO_DEBUG ${CAIRO_RELEASE})
+        endif(NOT CAIRO_DEBUG)
+      set( CAIRO_LIBRARIES
+        optimized ${CAIRO_RELEASE} debug ${CAIRO_DEBUG}
+        )
+    else()
+      set( CAIRO_LIBRARIES ${CAIRO_RELEASE})
+    endif()
+    MARK_AS_ADVANCED(CAIRO_DEBUG CAIRO_RELEASE)
+  ELSEIF(MINGW)
+    # same player, for MingW
+    FIND_LIBRARY(CAIRO
+      NAMES        
+        cairo
+      ${_CAIRO_ROOT_HINTS_AND_PATHS}
+      PATH_SUFFIXES
+        "lib"
+        "lib/MinGW"
+    )
+
+    MARK_AS_ADVANCED(CAIRO)
+    set( CAIRO_LIBRARIES ${CAIRO})
+  ELSE(MSVC)
+    # Not sure what to pick for -say- intel, let's use the toplevel ones and hope someone report issues:
+    FIND_LIBRARY(CAIRO
+      NAMES
+        cairo
+      HINTS
+        ${_CAIRO_LIBDIR}
+      ${_CAIRO_ROOT_HINTS_AND_PATHS}
+      PATH_SUFFIXES
+        lib
+    ) 
+
+    MARK_AS_ADVANCED(CAIRO)
+    set( CAIRO_LIBRARIES ${CAIRO} )
+  ENDIF(MSVC)
+ELSE(WIN32 AND NOT CYGWIN)
+
+  FIND_LIBRARY(CAIRO_LIBRARY
+    NAMES
+        cairo
+    HINTS
+      ${_CAIRO_LIBDIR}
+    ${_CAIRO_ROOT_HINTS_AND_PATHS}
+    PATH_SUFFIXES
+      "lib"
+      "local/lib"
+  ) 
+
+  MARK_AS_ADVANCED(CAIRO_LIBRARY)
+
+  # compat defines
+  SET(CAIRO_LIBRARIES ${CAIRO_LIBRARY})
+
+ENDIF(WIN32 AND NOT CYGWIN)
+
+ # if (CAIRO_INCLUDE_DIR) 
+    # file(READ "${CAIRO_INCLUDE_DIR}/gcore/gdal_version.h" _wxgisgdal_VERSION_H_CONTENTS)
+    # string(REGEX REPLACE ".*#  define[ \t]+GDAL_RELEASE_NAME[ \t]+\"([0-9A-Za-z.]+)\".*"
+    # "\\1" CAIRO_VERSION ${_wxgisgdal_VERSION_H_CONTENTS})
+    # set(CAIRO_VERSION ${CAIRO_VERSION} CACHE INTERNAL "The version number for wxgisgdal libraries")
+ # endif (CAIRO_INCLUDE_DIR)
+
+include(FindPackageHandleStandardArgs)
+
+# if (CAIRO_VERSION)
+  # find_package_handle_standard_args(CAIRO
+    # REQUIRED_VARS
+      # CAIRO_LIBRARIES
+      # CAIRO_INCLUDE_DIR
+    # VERSION_VAR
+      # CAIRO_VERSION
+    # FAIL_MESSAGE
+      # "Could NOT find CAIRO, try to set the path to CAIRO root folder in the system variable CAIRO_ROOT_DIR"
+  # )
+# else (CAIRO_VERSION)
+  find_package_handle_standard_args(CAIRO "Could NOT find CAIRO, try to set the path to CAIRO root folder in the system variable CAIRO"
+    CAIRO_LIBRARIES
+    CAIRO_INCLUDE_DIR
+  )
+# endif (CAIRO_VERSION)
+
+MARK_AS_ADVANCED(CAIRO_INCLUDE_DIR CAIRO_LIBRARIES)
+

CMakeModules/FindGLEW.cmake

+# Copyright (c) 2009 Boudewijn Rempt <boud@valdyas.org>                                                                                          
+#                                                                                                                                                
+# Redistribution and use is allowed according to the terms of the BSD license.                                                                   
+# For details see the accompanying COPYING-CMAKE-SCRIPTS file. 
+# 
+# - try to find glew library and include files
+#  GLEW_INCLUDE_DIR, where to find GL/glew.h, etc.
+#  GLEW_LIBRARIES, the libraries to link against
+#  GLEW_FOUND, If false, do not try to use GLEW.
+# Also defined, but not for general use are:
+#  GLEW_GLEW_LIBRARY = the full path to the glew library.
+
+IF (WIN32)
+
+  IF(CYGWIN)
+
+    FIND_PATH( GLEW_INCLUDE_DIR GL/glew.h)
+
+    FIND_LIBRARY( GLEW_GLEW_LIBRARY glew32
+      ${OPENGL_LIBRARY_DIR}
+      /usr/lib/w32api
+      /usr/X11R6/lib
+    )
+
+
+  ELSE(CYGWIN)
+  
+    FIND_PATH( GLEW_INCLUDE_DIR GL/glew.h
+      $ENV{GLEW_ROOT_PATH}/include
+    )
+
+    FIND_LIBRARY( GLEW_GLEW_LIBRARY
+      NAMES glew glew32 glew32s
+      PATHS
+      $ENV{GLEW_ROOT_PATH}/lib
+      ${OPENGL_LIBRARY_DIR}
+    )
+
+  ENDIF(CYGWIN)
+
+ELSE (WIN32)
+
+  IF (APPLE)
+# These values for Apple could probably do with improvement.
+    FIND_PATH( GLEW_INCLUDE_DIR glew.h
+      /System/Library/Frameworks/GLEW.framework/Versions/A/Headers
+      ${OPENGL_LIBRARY_DIR}
+    )
+    SET(GLEW_GLEW_LIBRARY "-framework GLEW" CACHE STRING "GLEW library for OSX")
+    SET(GLEW_cocoa_LIBRARY "-framework Cocoa" CACHE STRING "Cocoa framework for OSX")
+  ELSE (APPLE)
+
+    FIND_PATH( GLEW_INCLUDE_DIR GL/glew.h
+      /usr/include/GL
+      /usr/openwin/share/include
+      /usr/openwin/include
+      /usr/X11R6/include
+      /usr/include/X11
+      /opt/graphics/OpenGL/include
+      /opt/graphics/OpenGL/contrib/libglew
+    )
+
+    FIND_LIBRARY( GLEW_GLEW_LIBRARY GLEW
+      /usr/openwin/lib
+      /usr/X11R6/lib
+    )
+
+  ENDIF (APPLE)
+
+ENDIF (WIN32)
+
+SET( GLEW_FOUND "NO" )
+IF(GLEW_INCLUDE_DIR)
+  IF(GLEW_GLEW_LIBRARY)
+    # Is -lXi and -lXmu required on all platforms that have it?
+    # If not, we need some way to figure out what platform we are on.
+    SET( GLEW_LIBRARIES
+      ${GLEW_GLEW_LIBRARY}
+      ${GLEW_cocoa_LIBRARY}
+    )
+    SET( GLEW_FOUND "YES" )
+
+#The following deprecated settings are for backwards compatibility with CMake1.4
+    SET (GLEW_LIBRARY ${GLEW_LIBRARIES})
+    SET (GLEW_INCLUDE_PATH ${GLEW_INCLUDE_DIR})
+
+  ENDIF(GLEW_GLEW_LIBRARY)
+ENDIF(GLEW_INCLUDE_DIR)
+
+IF(GLEW_FOUND)
+  IF(NOT GLEW_FIND_QUIETLY)
+    MESSAGE(STATUS "Found Glew: ${GLEW_LIBRARIES}")
+  ENDIF(NOT GLEW_FIND_QUIETLY)
+ELSE(GLEW_FOUND)
+  IF(GLEW_FIND_REQUIRED)
+    MESSAGE(FATAL_ERROR "Could not find Glew")
+  ENDIF(GLEW_FIND_REQUIRED)
+ENDIF(GLEW_FOUND)
+
+MARK_AS_ADVANCED(
+  GLEW_INCLUDE_DIR
+  GLEW_GLEW_LIBRARY
+  GLEW_Xmu_LIBRARY
+  GLEW_Xi_LIBRARY
+)