Hello, Akim!
> Tell me how to name it, and what's it behavior.
>
> AC_MSG_SECTION?
Not section. "Section" assumes that there is and end of
the section, which is not the case.
AC_MSG_NOTICE. It's a notice - "Hey, user, I'm going to check this and
this. Look carefully and correct me if I'm wrong"
While logging of the NOTICE can hardly harm anybody, you may consider an
optional argument that determines whether "--quiet" suppresses the notice
or not.
AC_MSG_NOTICE([Checking how to work with huge files])
AC_MSG_NOTICE([Creating a 5Gb file], 1)
configure:
Checking how to work with huge files
Creating a 5Gb file
configure --quiet:
Creating a 5Gb file
config.log:
configure:44: notice: Checking how to work with huge files
configure:87: notice: Creating a 5Gb file
Regards,
Pavel Roskin