On Sat, Jan 09, 2021 at 08:37:48PM +0100, Samuel Thibault wrote: > Lisandro Damián Nicanor Pérez Meyer, le sam. 09 janv. 2021 15:53:41 -0300, a > ecrit: > > # __FILE__ is a public, well defined API > > ? My copy of C11 says > > “ > __FILE__ The presumed name of the current source file (a character string > literal) > ” > > that's not so well-defined. I would not expect it to necessarily > contain the path to it.
In fact, empirically I've seen that __FILE__ is expanded to whatever
path gets passed to the compiler.
You can easily see how stuff build with cmake get a full path in there,
whereas stuff built with make gets a path relative to the Makefile.
--
regards,
Mattia Rizzolo
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