[stunnel-users] Stunnel Configure Warning

[G J Piper]

I was upgrading my Stunnel 4.11 to 4.13 when I saw this in the config 
check and decided to post it to see if I should continue installing... 
the config told me (obvoiously) to post this message... heh:

> checking ucontext.h usability... no
> checking ucontext.h presence... yes
> configure: WARNING: ucontext.h: present but cannot be compiled
> configure: WARNING: ucontext.h:     check for missing prerequisite headers?
> configure: WARNING: ucontext.h: see the Autoconf documentation
> configure: WARNING: ucontext.h:     section "Present But Cannot Be Compiled"
> configure: WARNING: ucontext.h: proceeding with the preprocessor's result
> configure: WARNING: ucontext.h: in the future, the compiler will take precedence
> configure: WARNING:     ## ---------------------------------- ##
> configure: WARNING:     ## Report this to the stunnel lists.  ##
> configure: WARNING:     ## ---------------------------------- ##
> checking for ucontext.h... yes
> checking pthread.h usability... yes
> checking pthread.h presence... yes
> checking for pthread.h... yes


What can be done?

~ Greg