as usual, on mac, the path did not run smooth.
I'm attaching the two commits I made to your changes to get it to build. The problems I hit (all OSX problems) were so strange -- "you don't want to know"
They're nasty hacks, I think you can make them better, I just wanted to give you a look at what I had to do.
Just doing a straight build got me strange errors a the link step that looked like library corruption, OR a bad binary architecture ID -- not sure.
apologies in advance for this not very nice 2 patches.
note that I used zig cc -- it just works better for me.
The -fno-sanitize=undefined is needed because there are lots of little bits of code in drawterm that do things that are no longer freely accepted, e.g.
arithmetic on null pointer in qstrfmt and
ulong = (int << 24)
which expressions that arive from:
ulong = (uchar << 24)
uchar is promoted to int, << 24 on int is not defined behavior.
There are also lots of gcc-isms in the code around struct member init, which maybe ought to be fixed.
These problems are in the original as well.
Finally, I have to try to remember a plan 9 host I can log into :-)
Thanks, Rui, I can already see your drawterm is way better that the standard one on my mac. I hope your changes get upstream.
