For standalone there is no need to link libmedia_plugin_webkit.so
against Qt's plugins, and thus also not to add "random" paths
to LD_LIBRARY_PATH. Just let Qt do it's thing and find and
load the plugins it needs itself.
WARNING("Plugin"): LLPluginInstance::load: apr_dso_load of
*/viewer-linux-i686-releasesse2/newview/packaged/bin/llplugin/libmedia_plugin_webkit.so
failed with error 20019 , additional info string:
*/viewer-linux-i686-releasesse2/newview/packaged/bin/llplugin/libmedia_plugin_webkit.so:
undefined symbol: XSyncIntsToValue
Apparently our webkit package is underlinked, it doesn't
include libXext which is needed for symbol XSyncIntsToValue.
Both, Fritigern and Inusaito had this problem on Ubuntu.
This patch adds the library to the webkit plugin as a work-
around.
Fixed by updating indra/cmake/WebKitLibPlugin.cmake with
version from imprudence.
This commit also contains removal of execute permissions
of source files and configure files, sorry...
