Re: [PATCH 24/24] gnu: qt: Update qt to 5.7.0.

[David Craven]

Are we still using gcc 4.9 as our default compiler? I think that some
of the build failures could be caused by that. qt 5.7 requires a c11
compiler and gcc 4.9 still defaults to the c99 standard. Any
dependency on qt 5.7 also needs to be compiled with a c11 compiler.

Are there plans to upgrade the default gcc? I look into fixing the
packages temporarily.