Re: Using a shared ccache in cmake environment (linux)

Steffen Dettmer via ccache <[email protected]> Tue, 17 Mar 2020 16:28:16 +0100

Newsgroups	gmane.comp.compilers.ccache
Message-ID	<CAOBoUnOW9T_nTxK+tPJ=r0Z2XV-KOLNRRobNzQXZfeb0fZ64DQ@mail.gmail.com>

Hi,

* On Tue, Mar 17, 2020 at 3:54 PM Paul Smith <[email protected]> wrote:
> You don't say which compiler you're using but if you're using GCC you
> can consider using the -ffile-prefix-map option to avoid these issues.

Thanks for the tip! Your are right, this is for gcc, sorry that I
didn't mention.

Unfortunately only gcc-8, but also I have to support 4.4.3, 4.5.1 and others.
These have only -fdebug-prefix-map (which I use).

Steffen