remove qxmpp external

cmake/externals/qxmpp/CMakeLists.txt

@@ -1,77 +0,0 @@
-set(EXTERNAL_NAME qxmpp)
-
-# we need to find qmake inside QT_DIR
-find_program(QMAKE_COMMAND NAME qmake PATHS ${QT_DIR}/bin $ENV{QTTOOLDIR} NO_DEFAULT_PATH)
-
-if (NOT QMAKE_COMMAND)
-  message(FATAL_ERROR "Could not find qmake. Qxmpp cannot be compiled without qmake.")
-endif ()
-
-if (ANDROID)
-  set(ANDROID_CMAKE_ARGS "-DCMAKE_TOOLCHAIN_FILE=${CMAKE_TOOLCHAIN_FILE}" "-DANDROID_NATIVE_API_LEVEL=19")
-endif ()
-
-if (WIN32)
-  find_program(PLATFORM_BUILD_COMMAND nmake PATHS "C:/Program Files (x86)/Microsoft Visual Studio 12.0/VC/bin")
-  
-  if (NOT PLATFORM_BUILD_COMMAND)
-    message(FATAL_ERROR "You asked CMake to grap QXmpp and build it, but nmake was not found. Please make sure the folder containing nmake.exe is in your PATH.")
-  endif ()
-else ()
-  find_program(PLATFORM_BUILD_COMMAND make)
-endif ()
-
-include(ExternalProject)
-ExternalProject_Add(
-  ${EXTERNAL_NAME}
-  URL http://qxmpp.googlecode.com/files/qxmpp-0.7.6.tar.gz
-  URL_MD5 ee45a97313306ded2ff0f6618a3ed1e1
-  BUILD_IN_SOURCE 1
-  PATCH_COMMAND patch -p2 -t -N --verbose < ${CMAKE_CURRENT_SOURCE_DIR}/qxmpp.patch
-  CONFIGURE_COMMAND ${QMAKE_COMMAND} PREFIX=<INSTALL_DIR>
-  BUILD_COMMAND ${PLATFORM_BUILD_COMMAND}
-  INSTALL_COMMAND ${PLATFORM_BUILD_COMMAND} install
-  LOG_DOWNLOAD 1
-  LOG_CONFIGURE 1
-  LOG_BUILD 1
-)
-
-# Hide this external target (for ide users)
-set_target_properties(${EXTERNAL_NAME} PROPERTIES FOLDER "hidden/externals")
-
-ExternalProject_Get_Property(${EXTERNAL_NAME} INSTALL_DIR)
-
-if (CMAKE_GENERATOR STREQUAL Xcode)
-  find_program(DITTO_COMMAND ditto)
-  
-  ExternalProject_Add_Step(
-    ${EXTERNAL_NAME}
-    copy-from-xcode-install
-    COMMENT "Copying from /tmp/hifi.dst${INSTALL_DIR} to move install to proper location"
-    COMMAND ${DITTO_COMMAND} /tmp/hifi.dst${INSTALL_DIR} ${INSTALL_DIR}
-    DEPENDEES install
-    LOG 1
-  )
-endif ()
-
-string(TOUPPER ${EXTERNAL_NAME} EXTERNAL_NAME_UPPER)
-set(${EXTERNAL_NAME_UPPER}_INCLUDE_DIRS ${INSTALL_DIR}/include CACHE FILEPATH "Path to Qxmpp include directory")
-
-set(_LIB_DIR ${INSTALL_DIR}/lib)
-
-if (WIN32)
-  set(_LIB_EXT "0.lib")
-  
-  set(${EXTERNAL_NAME_UPPER}_DLL_PATH ${_LIB_DIR} CACHE PATH "Location of QXmpp DLL")
-else ()
-  if (APPLE)
-    set(_LIB_EXT ".dylib")
-  else ()
-    set(_LIB_EXT ".so")
-  endif ()
-  
-  set(_LIB_PREFIX "lib")
-endif ()
-
-set(${EXTERNAL_NAME_UPPER}_LIBRARY_RELEASE ${_LIB_DIR}/${_LIB_PREFIX}qxmpp${_LIB_EXT} CACHE FILEPATH "Path to QXmpp release library")
-set(${EXTERNAL_NAME_UPPER}_LIBRARY_DEBUG "" CACHE FILEPATH "Path to QXmpp debug library")