grim/gplugin

Add support for the ability to disable the native plugin loader. This is primarily a debug tool right now. Fixes GPLUGIN-103
if get_option('vapi')
shared_library('vala-basic-plugin', 'basic.vala',
name_prefix : '',
dependencies : [gplugin_dep, gplugin_vapi])
shared_library('vala-dependent-plugin', 'dependent.vala',
name_prefix : '',
dependencies : [gplugin_dep, gplugin_vapi])
shared_library('vala-load-exception', 'load-exception.vala',
name_prefix : '',
dependencies : [gplugin_dep, gplugin_vapi])
shared_library('vala-load-failed', 'load-failed.vala',
name_prefix : '',
dependencies : [gplugin_dep, gplugin_vapi])
shared_library('vala-unload-failed', 'unload-failed.vala',
name_prefix : '',
dependencies : [gplugin_dep, gplugin_vapi])
endif # vapi