Re: noopt not working

[Jakub Wilk <jwilk@debian.org>]

* Shawn Sörbom <shawn@sorbom.com>, 2016-04-23, 15:28:
> The problem is that optimization appears to cause a segfault during 
> runtime.

I'd normally advise fixing the root cause of segfault, instead of 
disabling optimization, ...

> https://github.com/devshane/zork

... but trying to wrap your head around this code is almost certainly 
not worth the trouble. :-)

> export DEB_BUILD_MAINT_OPTIONS = hardening=+all noopt

"noopt" doesn't work in DEB_BUILD_MAINT_OPTIONS.

> #export DEB_CFLAGS_MAINT_APPEND  = -Wall -pedantic -g
> export DEB_CFLAGS_MAINT_STRIP  = -O2

This should normally do the trick, although probably appending -O0 would 
be more robust that stripping -O2.

> CFLAGS = -O2 #-static

So this upstream makefile doesn't honour CFLAGS from environment. 
Luckily, this is trivial to fix: just use "?=" instead of "=". 

(This makefile doesn't honour CPPFLAGS or LDFLAGS either; fixing this 
would be a bit more work.)

--
Jakub Wilk