libgnt/libgnt

Bump our C standard to C17

14 months ago, Gary Kramlich
1cb23c87a22e
Bump our C standard to C17

Testing Done:
Compiled on Debian unstable. I didn't bother testing the other platforms and we verified this already in /r/2248.

Reviewed at https://reviews.imfreedom.org/r/2251/
option('devenv-config-dir', type : 'string', yield : true,
description : 'config directory for running a devenv (defaults to a subdirectory of buildroot)')
option('doc', type : 'boolean', value : true, yield : true,
description : 'build documentation with gtk-doc')
option('introspection', type : 'boolean', value : true, yield : true,
description : 'build introspection data')