3 files changed, 6 insertions, 95 deletions
diff --git a/modules/FindLibXml2.cmake b/modules/FindLibXml2.cmake
index 04a73857..fd1a6319 100644
--- a/modules/FindLibXml2.cmake
+++ b/modules/FindLibXml2.cmake
@@ -53,15 +53,12 @@ IF( NOT LIBXML2_XMLLINT_EXECUTABLE )
    MESSAGE(STATUS "xmllint program not found. Install it if you want validate generated doc file.")
 ENDIF(NOT LIBXML2_XMLLINT_EXECUTABLE )
 
-IF (LIBXML2_FOUND)
-   IF (NOT LibXml2_FIND_QUIETLY)
-      MESSAGE(STATUS "Found LibXml2: ${LIBXML2_LIBRARIES}")
-   ENDIF (NOT LibXml2_FIND_QUIETLY)
-ELSE (LIBXML2_FOUND)
-   IF (LibXml2_FIND_REQUIRED)
-      MESSAGE(SEND_ERROR "Could NOT find LibXml2")
-   ENDIF (LibXml2_FIND_REQUIRED)
-ENDIF (LIBXML2_FOUND)
+
+INCLUDE(FindPackageHandleStandardArgs)
+
+# handle the QUIETLY and REQUIRED arguments and set LIBXML2_FOUND to TRUE if 
+# all listed variables are TRUE
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(LibXml2 DEFAULT_MSG LIBXML2_LIBRARIES LIBXML2_INCLUDE_DIR)
 
 MARK_AS_ADVANCED(LIBXML2_INCLUDE_DIR LIBXML2_LIBRARIES LIBXML2_XMLLINT_EXECUTABLE)
 
diff --git a/modules/FindPNG.cmake b/modules/FindPNG.cmake
deleted file mode 100644
index d00c93a0..00000000
--- a/modules/FindPNG.cmake
+++ /dev/null
@@ -1,59 +0,0 @@
-# - Find the native PNG includes and library
-#
-# This module defines
-#  PNG_INCLUDE_DIR, where to find png.h, etc.
-#  PNG_LIBRARIES, the libraries to link against to use PNG.
-#  PNG_DEFINITIONS - You should ADD_DEFINITONS(${PNG_DEFINITIONS}) before compiling code that includes png library files.
-#  PNG_FOUND, If false, do not try to use PNG.
-# also defined, but not for general use are
-#  PNG_LIBRARY, where to find the PNG library.
-# None of the above will be defined unles zlib can be found.
-# PNG depends on Zlib
-
-# Copyright (c) 2002 Kitware, Inc., Insight Consortium.  All rights reserved.
-# See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
-
-
-INCLUDE(FindZLIB)
-
-SET(PNG_FOUND "NO")
-
-IF(ZLIB_FOUND)
-  FIND_PATH(PNG_PNG_INCLUDE_DIR png.h
-  /usr/local/include/libpng             # OpenBSD
-  )
-
-  SET(PNG_NAMES ${PNG_NAMES} png libpng png12 libpng12)
-  FIND_LIBRARY(PNG_LIBRARY
-    NAMES ${PNG_NAMES}
-  )
-
-  IF (PNG_LIBRARY AND PNG_PNG_INCLUDE_DIR)
-      # png.h includes zlib.h. Sigh.
-      SET(PNG_INCLUDE_DIR ${PNG_PNG_INCLUDE_DIR} ${ZLIB_INCLUDE_DIR} )
-      SET(PNG_LIBRARIES ${PNG_LIBRARY} ${ZLIB_LIBRARY})
-      SET(PNG_FOUND "YES")
-
-      IF (CYGWIN)
-        IF(BUILD_SHARED_LIBS)
-           # No need to define PNG_USE_DLL here, because it's default for Cygwin.
-        ELSE(BUILD_SHARED_LIBS)
-          SET (PNG_DEFINITIONS -DPNG_STATIC)
-        ENDIF(BUILD_SHARED_LIBS)
-      ENDIF (CYGWIN)
-
-  ENDIF (PNG_LIBRARY AND PNG_PNG_INCLUDE_DIR)
-
-ENDIF(ZLIB_FOUND)
-
-IF (PNG_FOUND)
-  IF (NOT PNG_FIND_QUIETLY)
-    MESSAGE(STATUS "Found PNG: ${PNG_LIBRARY}")
-  ENDIF (NOT PNG_FIND_QUIETLY)
-ELSE (PNG_FOUND)
-  IF (PNG_FIND_REQUIRED)
-    MESSAGE(FATAL_ERROR "Could not find PNG library")
-  ENDIF (PNG_FIND_REQUIRED)
-ENDIF (PNG_FOUND)
-
-MARK_AS_ADVANCED(PNG_PNG_INCLUDE_DIR PNG_LIBRARY )
diff --git a/modules/FindTIFF.cmake b/modules/FindTIFF.cmake
deleted file mode 100644
index 829a3485..00000000
--- a/modules/FindTIFF.cmake
+++ /dev/null
@@ -1,27 +0,0 @@
-# - Find TIFF library
-# Find the native TIFF includes and library
-# This module defines
-#  TIFF_INCLUDE_DIR, where to find tiff.h, etc.
-#  TIFF_LIBRARIES, libraries to link against to use TIFF.
-#  TIFF_FOUND, If false, do not try to use TIFF.
-# also defined, but not for general use are
-#  TIFF_LIBRARY, where to find the TIFF library.
-
-# Copyright (c) 2002 Kitware, Inc., Insight Consortium.  All rights reserved.
-# See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
-
-if (TIFF_INCLUDE_DIR AND TIFF_LIBRARY)
-  # Already in cache, be silent
-  set(TIFF_FIND_QUIETLY TRUE)
-endif (TIFF_INCLUDE_DIR AND TIFF_LIBRARY)
-
-find_path(TIFF_INCLUDE_DIR NAMES tiff.h )
-
-set(TIFF_NAMES ${TIFF_NAMES} tiff libtiff libtiff3)
-find_library(TIFF_LIBRARY NAMES ${TIFF_NAMES} )
-
-include(FindPackageHandleStandardArgs)
-find_package_handle_standard_args(TIFF  DEFAULT_MSG  TIFF_INCLUDE_DIR  TIFF_LIBRARY)
-
-set(TIFF_LIBRARIES ${TIFF_LIBRARY} )
-mark_as_advanced(TIFF_INCLUDE_DIR TIFF_LIBRARY)