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, 69 deletions

diff --git a/attic/modules/FindAlsa.cmake b/attic/modules/FindAlsa.cmake
deleted file mode 100644
index e0aa4e21..00000000
--- a/attic/modules/FindAlsa.cmake
+++ /dev/null
@@ -1,69 +0,0 @@
-# Alsa check, based on libkmid/configure.in.in.
-# Only the support for Alsa >= 0.9.x was included; 0.5.x was dropped (but feel free to re-add it if you need it)
-# It defines ...
-# It offers the following macros:
-#  ALSA_CONFIGURE_FILE(config_header) - generate a config.h, typical usage: 
-#                                       ALSA_CONFIGURE_FILE(${CMAKE_BINARY_DIR}/config-alsa.h)
-#  ALSA_VERSION_STRING(version_string)  looks for alsa/version.h and reads the version string into
-#                                       the first argument passed to the macro
-
-# Copyright (c) 2006, David Faure, <faure@kde.org>
-# Copyright (c) 2007, Matthias Kretz <kretz@kde.org>
-#
-# Redistribution and use is allowed according to the terms of the BSD license.
-# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
-
-include(CheckIncludeFiles)
-include(CheckIncludeFileCXX)
-include(CheckLibraryExists)
-
-# Already done by toplevel
-find_library(ASOUND_LIBRARY asound)
-set(ASOUND_LIBRARY_DIR "")
-if(ASOUND_LIBRARY)
-   get_filename_component(ASOUND_LIBRARY_DIR ${ASOUND_LIBRARY} PATH)
-endif()
-
-check_library_exists(asound snd_seq_create_simple_port "${ASOUND_LIBRARY_DIR}" HAVE_LIBASOUND2)
-if(HAVE_LIBASOUND2)
-    message(STATUS "Found ALSA: ${ASOUND_LIBRARY}")
-else()
-    message(STATUS "ALSA not found")
-endif()
-set(ALSA_FOUND ${HAVE_LIBASOUND2})
-
-find_path(ALSA_INCLUDES alsa/version.h)
-
-macro(ALSA_VERSION_STRING _result)
-    # check for version in alsa/version.h
-    if(ALSA_INCLUDES)
-        file(READ "${ALSA_INCLUDES}/alsa/version.h" _ALSA_VERSION_CONTENT)
-        string(REGEX REPLACE ".*SND_LIB_VERSION_STR.*\"(.*)\".*" "\\1" ${_result} "${_ALSA_VERSION_CONTENT}")
-    else()
-        message(STATUS "ALSA version not known. ALSA output will probably not work correctly.")
-    endif()
-endmacro(ALSA_VERSION_STRING _result)
-
-
-get_filename_component(_FIND_ALSA_MODULE_DIR ${CMAKE_CURRENT_LIST_FILE} PATH)
-macro(ALSA_CONFIGURE_FILE _destFile)
-    check_include_files(sys/soundcard.h HAVE_SYS_SOUNDCARD_H)
-    check_include_files(machine/soundcard.h HAVE_MACHINE_SOUNDCARD_H)
-
-    check_include_files(linux/awe_voice.h HAVE_LINUX_AWE_VOICE_H)
-    check_include_files(awe_voice.h HAVE_AWE_VOICE_H)
-    check_include_files(/usr/src/sys/i386/isa/sound/awe_voice.h HAVE__USR_SRC_SYS_I386_ISA_SOUND_AWE_VOICE_H)
-    check_include_files(/usr/src/sys/gnu/i386/isa/sound/awe_voice.h HAVE__USR_SRC_SYS_GNU_I386_ISA_SOUND_AWE_VOICE_H)
-
-    check_include_file_cxx(sys/asoundlib.h HAVE_SYS_ASOUNDLIB_H)
-    check_include_file_cxx(alsa/asoundlib.h HAVE_ALSA_ASOUNDLIB_H)
-
-    check_library_exists(asound snd_pcm_resume "${ASOUND_LIBRARY_DIR}" ASOUND_HAS_SND_PCM_RESUME)
-    if(ASOUND_HAS_SND_PCM_RESUME)
-        set(HAVE_SND_PCM_RESUME 1)
-    endif()
-
-    configure_file(${_FIND_ALSA_MODULE_DIR}/config-alsa.h.cmake ${_destFile})
-endmacro(ALSA_CONFIGURE_FILE _destFile)
-
-mark_as_advanced(ALSA_INCLUDES ASOUND_LIBRARY)