Re: CVS commit: src/external/apache2/llvm

[Joerg Sonnenberger <joerg%bec.de@localhost>]

Am Tue, Mar 01, 2022 at 10:17:18AM +1100 schrieb matthew green:
> "Joerg Sonnenberger" writes:
> > Module Name:	src
> > Committed By:	joerg
> > Date:		Mon Feb 28 16:30:10 UTC 2022
> >
> > Modified Files:
> > 	src/external/apache2/llvm: Makefile.inc
> >
> > Log Message:
> > When MKDEBUG is use, build LLVM with -g1 to significantly reduce debug
> > information. This still includes types and line tables, but skips e.g.
> > local variables and inline tracking.
> 
> tempted to do this for GCC as well.  i'll see what happens to the
> size of eg gallium.so.0.debug (currently larger than the full
> base install itself.)  it's kind of insane:
> 
> -r--r--r--  1 root  wheel  1828732744 Nov 14 00:15 /usr/libdata/debug/usr/X11R7/lib/modules/dri/gallium_dri.so.0.debug
> 
> yesterday-when-i-was-mad /usr/src> readelf --debug-dump /usr/libdata/debug/usr/X11R7/lib/modules/dri/gallium_dri.so.0.debug >& /dev/null
> 320.988u 1.149s 5:22.15 99.9%   0+0k 1+0io 0pf+0w
> 
> ... and that's a zen3 cpu.

This is applied to both GCC and Clang as base compiler.

Joerg