Warnings on missing dependency files
shiblon opened this issue · 1 comments
shiblon commented
Originally reported on Google Code with ID 131
When dependency files are generated for the first time, make reports a warning that
they are missing. Although this is not a major issue, it can easily be fixed by changing
include ...
to
-include ...
Thanks for a great and useful Makefile.
Reported by ArmOberon
on 2011-05-30 06:59:24
shiblon commented
Unfortunately, make does not have a nice way of saying "don't warn if this isn't there,
but *do* always try to build it, then fail". Instead, if I add the - prefix, the file
is not reliably built if it is not there; the '-' also means "this is optional", which
is emphatically not correct in this case.
That's what was the case several years ago when I first wrote this logic, anyway.
Adding - to the directive simply meant that make didn't build it in all cases. So,
I opted for the warning instead. :-)
Reported by shiblon
on 2011-05-31 16:26:51
- Status changed:
WontFix