- Set the language version to C++14, so Synfig Studio can continue using the deprecated APIs; and
- Explicitly link gobject-2.0 on Darwin to avoid missing symbol errors when linking.
The nixpkgs-unstable channel's programs.sqlite was used to identify
packages producing exactly one binary, and these automatically added
to their package definitions wherever possible.
with structuredAttrs lists will be bash arrays which cannot be exported
which will be a issue with some patches and some wrappers like cc-wrapper
this makes it clearer that NIX_CFLAGS_COMPILE must be a string as lists
in env cause a eval failure