Re: problems with c89 and c++ on z/OS

[Akim Demaille]

>>>>> "Werner" == Werner LEMBERG <address@hidden> writes:

>> 1) SUS V2 is the reason for the strange warnings here. See their
>> definition for the "trap" shell built-in. Note carefully that
>> SIGPIPE is not defined by number. "trap SIGPIPE" certainly works
>> without errors.

Werner> Maybe this can be handled properly in autoconf?

Autoconf already goes through many hoops to cope with complaining
compilers.  But the compiler has to fall into some precise category:
verbose but fail with $? != 0, or silent and may exit with $? = 0 on
errors *but* error messages are output.