meson: make C++ compiler optional
authorTim-Philipp Müller <tim@centricular.com>
Sun, 21 May 2017 08:37:14 +0000 (09:37 +0100)
committerTim-Philipp Müller <tim@centricular.com>
Sun, 21 May 2017 08:37:14 +0000 (09:37 +0100)
commit74d974817fafb4eea64b9115db624f931992dfe8
tree6e703670e32bf64d3ad1a9db90fa1540cbf4c27e
parentdfa548dc5b88d52e46c81d33d3f96193e68f8efe
meson: make C++ compiler optional

It's only used to check our headers are C++ clean and
for the Qt example.
meson.build
tests/check/meson.build
tests/examples/overlay/meson.build