gplugin/gplugin

Convert the logical for the native load to bind symbols locally first. Fixes GPLUGIN-119

Testing Done:
Built and ran the tests locally.

Reviewed at https://reviews.imfreedom.org/r/108/
if get_option('tcc')
e = executable('test-tcc-loader', 'test-tcc-loader.c',
c_args : [
'-DTCC_LOADER_DIR="@0@/.."'.format(meson.current_build_dir()),
'-DTCC_PLUGIN_DIR="@0@/plugins"'.format(
meson.current_source_dir()),
],
link_with : gplugin_loader_tests,
dependencies : [GLIB, GOBJECT, TCC, gplugin_dep])
test('TCC Loader', e)
endif # tcc