gplugin/gplugin

Both tcc/ and vala/ were also referencing meson.build_root
feature/meson-subproject-fix
2019-08-12, Gary Kramlich
6354bdbff214
Both tcc/ and vala/ were also referencing meson.build_root
if get_option('vapi')
e = executable('test-vala-loading', 'test-vala-loading.c',
include_directories : include_directories('.'),
c_args : [
'-DVALA_PLUGIN_DIR="@0@/plugins"'.format(meson.current_build_dir()),
],
link_with : gplugin_loader_tests,
dependencies : [GLIB, GOBJECT, gplugin_dep])
test('Vala loading', e)
subdir('plugins')
endif # vapi