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, 115 deletions

diff --git a/attic/modules/NepomukAddOntologyClasses.cmake b/attic/modules/NepomukAddOntologyClasses.cmake
deleted file mode 100644
index ad336a24..00000000
--- a/attic/modules/NepomukAddOntologyClasses.cmake
+++ /dev/null
@@ -1,115 +0,0 @@
-#
-# Use the Nepomuk resource class generator to generate convinient Resource subclasses
-# from ontologies.
-#
-# Usage:
-#   NEPOMUK_ADD_ONTOLOGY_CLASSES(<sources-var>
-#         [FAST]
-#         [ONTOLOGIES] <onto-file1> [<onto-file2> ...]
-#         [CLASSES <class1> [<class2> ...]]
-#         [VISIBILITY <visibility-name>]
-#       )
-#
-# If FAST is specified the rcgen parameter --fast will be used which results in resource classes
-# not based on Nepomuk::Resource but on a custom class which does not perform any checks and simply
-# writes the data to Nepomuk (hence the name fast).
-#
-# The optional CLASSES parameter allows to specify the classes to be generated (RDF URIs) in
-# case one does not want all classes in the ontologies to be generated.
-#
-# The optional VISIBILITY parameter can only be used in non-fast mode and allows to set the gcc visibility
-# to make the generated classes usable in a publically exported API. The <visibility-name> is used to create
-# the name of the export macro and the export include file. Thus, when using "VISIBILITY foobar" include
-# file "foobar_export.h" needs to define FOOBAR_EXPORT.
-#
-# Copyright (c) 2009 Sebastian Trueg <trueg@kde.org>
-#
-# Redistribution and use is allowed according to the terms of the BSD license.
-# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
-#
-macro(NEPOMUK_ADD_ONTOLOGY_CLASSES _sources)
-  # extract arguments
-  set(_current_arg_type "onto")
-  foreach(_arg ${ARGN})
-    if(${_arg} STREQUAL "ONTOLOGIES")
-      set(_current_arg_type "onto")
-    elseif(${_arg} STREQUAL "VISIBILITY")
-      set(_current_arg_type "visib")
-    elseif(${_arg} STREQUAL "CLASSES")
-      set(_current_arg_type "class")
-    elseif(${_arg} STREQUAL "FAST")
-      set(_fastmode "--fast")
-    else()
-      if(${_current_arg_type} STREQUAL "onto")
-        list(APPEND _ontologies ${_arg})
-        get_filename_component(_filename ${_arg} NAME)
-        list(APPEND _ontofilenames ${_filename})
-      elseif(${_current_arg_type} STREQUAL "class")
-        list(APPEND _classes "--class" "${_arg}")
-      else()
-        set(_visibility "--visibility" "${_arg}")
-      endif()
-    endif()
-  endforeach(_arg)
-
-  # find our helper program (first in the install dir, then everywhere)
-  if(NOT WINCE)
-    find_program(RCGEN nepomuk-rcgen PATHS ${KDE4_BIN_INSTALL_DIR} ${BIN_INSTALL_DIR} NO_DEFAULT_PATH)
-    find_program(RCGEN nepomuk-rcgen)
-  else()
-    find_program(RCGEN nepomuk-rcgen PATHS ${HOST_BINDIR} NO_DEFAULT_PATH)
-  endif()
-
-  if(NOT RCGEN)
-    message(SEND_ERROR "Failed to find the Nepomuk source generator" )
-  else()
-    file(TO_NATIVE_PATH ${RCGEN} RCGEN)
-
-    # we generate the files in the current binary dir
-    set(_targetdir ${CMAKE_CURRENT_BINARY_DIR})
-
-    # generate the list of source and header files
-    execute_process(
-      COMMAND ${RCGEN} ${_fastmode} --listheaders --prefix ${_targetdir}/ ${_classes} ${_visibility} ${_ontologies}
-      OUTPUT_VARIABLE _out_headers
-      RESULT_VARIABLE rcgen_result
-      )
-    if(NOT ${rcgen_result} EQUAL 0)
-      message(SEND_ERROR "Running ${RCGEN} to generate list of headers failed with error code ${rcgen_result}")
-    endif()
-
-    execute_process(
-      COMMAND ${RCGEN} ${_fastmode} --listsources --prefix ${_targetdir}/ ${_classes} ${_visibility} ${_ontologies}
-      OUTPUT_VARIABLE _out_sources
-      RESULT_VARIABLE rcgen_result
-      )
-    if(NOT ${rcgen_result} EQUAL 0)
-      message(SEND_ERROR "Running ${RCGEN} to generate list of sources failed with error code ${rcgen_result}")
-    endif()
-
-    add_custom_command(OUTPUT ${_out_headers} ${_out_sources}
-      COMMAND ${RCGEN} ${_fastmode} --writeall --target ${_targetdir}/ ${_classes} ${_visibility} ${_ontologies}
-      DEPENDS ${_ontologies}
-      COMMENT "Generating ontology source files from ${_ontofilenames}"
-      )
-
-    # make sure the includes are found
-    include_directories(${_targetdir})
-
-    # finally append the source files to the source list
-    list(APPEND ${_sources} ${_out_sources})
-  endif()
-
-  # reset variable names used
-  unset(_current_arg_type)
-  unset(_arg)
-  unset(_ontologies)
-  unset(_ontofilenames)
-  unset(_classes)
-  unset(_visibility)
-  unset(_fastmode)
-  unset(_targetdir)
-  unset(_out_headers)
-  unset(_out_sources)
-  unset(rcgen_result)
-endmacro(NEPOMUK_ADD_ONTOLOGY_CLASSES)