Drop modules from attic that are not useful anymore

Even if they are in attic and not actually in use, drop a number of
modules (and old tests) that it does not make sense to keep carry
further:

- FindAlsa.cmake, config-alsa.h.cmake:
cmake has been providing a better FindALSA for long time

- FindEigen.cmake, FindEigen2.cmake & test:
Eigen v1 & v2 are deprecated and unmaintained for years

- FindGStreamer.cmake:
gstreamer-0.10 is long dead upstream

- FindKdcraw.cmake, FindKDE4Workspace.cmake, FindKdeMultimedia.cmake,
  FindKDevPlatform.cmake, FindKexiv2.cmake, FindKipi.cmake,
  FindLibAttica.cmake, FindLibKonq.cmake:
modules for KDE 4 libraries -- they are provided already by kdelibs 4.x,
and the frameworks versions of those libraries provide cmake config
files already

- FindKNepomuk.cmake, FindKonto.cmake, FindNepomuk.cmake,
  NepomukAddOntologyClasses.cmake, NepomukMacros.cmake:
Nepomuk stuff, which is long dead

- FindKopete.cmake:
the Frameworks version of Kopete is not released yet, so it'd rather
provide own cmake config files

- FindKorundum.cmake:
Korudum is dead upstream, and so is Ruby 1.8

- FindLCMS.cmake & test:
LCMS 1 is dead for many years already

- FindMusicBrainz.cmake:
libmusicbrainz v2 is long dead, and the web service API it uses was
dismantled years ago

- FindOpenEXR.cmake & test:
ECM already provides an improved and polished version of this module

- FindPolkitQt.cmake:
polkit-qt is long dead, replaced by polkit-qt-1

- FindPopplerQt4.cmake:
ECM 5.19+ already provides a better FindPoppler module

- FindSharedDesktopOntologies.cmake:
dead upstream, but also used to provide cmake config files already

- tests for Blitz, Flex, LibXslt:
their modules are not even in attic

1 files changed, 0 insertions, 123 deletions

diff --git a/attic/modules/FindKexiv2.cmake b/attic/modules/FindKexiv2.cmake
deleted file mode 100644
index 3fdc6c15..00000000
--- a/attic/modules/FindKexiv2.cmake
+++ /dev/null
@@ -1,123 +0,0 @@
-# - Try to find the KExiv2 library
-#
-# If you have put a local version of libkexiv2 into your source tree,
-# set KEXIV2_LOCAL_DIR to the relative path to the local directory.
-#
-# Once done this will define
-#
-#  KEXIV2_FOUND - system has libkexiv2
-#  KEXIV2_INCLUDE_DIR - the libkexiv2 include directory
-#  KEXIV2_LIBRARIES - Link these to use libkexiv2
-#  KEXIV2_DEFINITIONS - Compiler switches required for using libkexiv2
-#
-
-# Copyright (c) 2008, Gilles Caulier, <caulier.gilles@gmail.com>
-#
-# Redistribution and use is allowed according to the terms of the BSD license.
-# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
-
-if (KEXIV2_INCLUDE_DIR AND KEXIV2_LIBRARIES AND KEXIV2_DEFINITIONS)
-
-  message(STATUS "Found Kexiv2 library in cache: ${KEXIV2_LIBRARIES}")
-
-  # in cache already
-  set(KEXIV2_FOUND TRUE)
-
-else (KEXIV2_INCLUDE_DIR AND KEXIV2_LIBRARIES AND KEXIV2_DEFINITIONS)
-
-  message(STATUS "Check Kexiv2 library in local sub-folder...")
-
-  # Check if library is not in local sub-folder
-
-  if (KEXIV2_LOCAL_DIR)
-    set(KEXIV2_LOCAL_FOUND TRUE)
-  else (KEXIV2_LOCAL_DIR)
-    find_file(KEXIV2_LOCAL_FOUND libkexiv2/version.h.cmake ${CMAKE_SOURCE_DIR}/libkexiv2 ${CMAKE_SOURCE_DIR}/libs/libkexiv2 NO_DEFAULT_PATH)
-
-    if (KEXIV2_LOCAL_FOUND)
-      # Was it found in libkexiv2/ or in libs/libkexiv2?
-      find_file(KEXIV2_LOCAL_FOUND_IN_LIBS libkexiv2/version.h.cmake ${CMAKE_SOURCE_DIR}/libs/libkexiv2 NO_DEFAULT_PATH)
-      if (KEXIV2_LOCAL_FOUND_IN_LIBS)
-        set(KEXIV2_LOCAL_DIR libs/libkexiv2)
-      else (KEXIV2_LOCAL_FOUND_IN_LIBS)
-        set(KEXIV2_LOCAL_DIR libkexiv2)
-      endif (KEXIV2_LOCAL_FOUND_IN_LIBS)
-    endif (KEXIV2_LOCAL_FOUND)
-
-  endif (KEXIV2_LOCAL_DIR)
-
-  if (KEXIV2_LOCAL_FOUND)
-    # we need two include directories: because the version.h file is put into the build directory
-    # TODO KEXIV2_INCLUDE_DIR sounds like it should contain only one directory...
-    set(KEXIV2_INCLUDE_DIR ${CMAKE_SOURCE_DIR}/${KEXIV2_LOCAL_DIR} ${CMAKE_BINARY_DIR}/${KEXIV2_LOCAL_DIR})
-    set(KEXIV2_DEFINITIONS "-I${CMAKE_SOURCE_DIR}/${KEXIV2_LOCAL_DIR}" "-I${CMAKE_BINARY_DIR}/${KEXIV2_LOCAL_DIR}")
-    set(KEXIV2_LIBRARIES kexiv2)
-    message(STATUS "Found Kexiv2 library in local sub-folder: ${CMAKE_SOURCE_DIR}/${KEXIV2_LOCAL_DIR}")
-    set(KEXIV2_FOUND TRUE)
-    mark_as_advanced(KEXIV2_INCLUDE_DIR KEXIV2_LIBRARIES KEXIV2_DEFINITIONS)
-
-  else()
-    if(NOT WIN32) 
-      message(STATUS "Check Kexiv2 library using pkg-config...")
-
-      # use pkg-config to get the directories and then use these values
-      # in the FIND_PATH() and FIND_LIBRARY() calls
-      include(UsePkgConfig)
-    
-      PKGCONFIG(libkexiv2 _KEXIV2IncDir _KEXIV2LinkDir _KEXIV2LinkFlags _KEXIV2Cflags)
-    
-      if(_KEXIV2LinkFlags)
-        # query pkg-config asking for a libkexiv2 >= 0.2.0
-        exec_program(${PKGCONFIG_EXECUTABLE} ARGS --atleast-version=0.2.0 libkexiv2 RETURN_VALUE _return_VALUE OUTPUT_VARIABLE _pkgconfigDevNull )
-        if(_return_VALUE STREQUAL "0")
-            message(STATUS "Found libkexiv2 release >= 0.2.0")
-            set(KEXIV2_VERSION_GOOD_FOUND TRUE)
-        else()
-            message(STATUS "Found libkexiv2 release < 0.2.0, too old")
-            set(KEXIV2_VERSION_GOOD_FOUND FALSE)
-            set(KEXIV2_FOUND FALSE)
-        endif()
-      else()
-        set(KEXIV2_VERSION_GOOD_FOUND FALSE)
-        set(KEXIV2_FOUND FALSE)
-      endif()
-    else()
-      set(KEXIV2_VERSION_GOOD_FOUND TRUE)
-    endif()
-
-    if(KEXIV2_VERSION_GOOD_FOUND)
-        set(KEXIV2_DEFINITIONS "${_KEXIV2Cflags}")
-    
-        find_path(KEXIV2_INCLUDE_DIR libkexiv2/version.h
-        ${_KEXIV2IncDir}
-        )
-    
-        find_library(KEXIV2_LIBRARIES NAMES kexiv2
-        PATHS
-        ${_KEXIV2LinkDir}
-        )
-    
-        if (KEXIV2_INCLUDE_DIR AND KEXIV2_LIBRARIES)
-            set(KEXIV2_FOUND TRUE)
-        endif (KEXIV2_INCLUDE_DIR AND KEXIV2_LIBRARIES)
-      endif() 
-      if (KEXIV2_FOUND)
-          if (NOT Kexiv2_FIND_QUIETLY)
-              message(STATUS "Found libkexiv2: ${KEXIV2_LIBRARIES}")
-          endif (NOT Kexiv2_FIND_QUIETLY)
-      else (KEXIV2_FOUND)
-          if (Kexiv2_FIND_REQUIRED)
-              if (NOT KEXIV2_INCLUDE_DIR)
-                  message(FATAL_ERROR "Could NOT find libkexiv2 header files")
-              endif (NOT KEXIV2_INCLUDE_DIR)
-              if (NOT KEXIV2_LIBRARIES)
-                  message(FATAL_ERROR "Could NOT find libkexiv2 library")
-              endif (NOT KEXIV2_LIBRARIES)
-          endif (Kexiv2_FIND_REQUIRED)
-      endif (KEXIV2_FOUND)
-    
-    mark_as_advanced(KEXIV2_INCLUDE_DIR KEXIV2_LIBRARIES KEXIV2_DEFINITIONS)
-
-  endif()
-  
-endif (KEXIV2_INCLUDE_DIR AND KEXIV2_LIBRARIES AND KEXIV2_DEFINITIONS)