[OE-core] [PATCH] bitbake.conf: reset default value of DEBUG_PREFIX_MAP

[Richard Purdie]

On Fri, 2019-01-18 at 11:02 +0000, Richard Purdie wrote:
> On Thu, 2019-01-17 at 02:12 -0500, kai.kang at windriver.com wrote:
> > From: Kai Kang <kai.kang at windriver.com>
> > 
> > Reset default value of DEBUG_PREFIX_MAP with '-fdebug-prefix-map'.
> > Specifying -fdebug-prefix-map is equivalent to specifying all the
> > individual -f*-prefix-map options which means including
> > -fmacro-prefix-map and -fdebug-prefix-map currently. Option
> > -fmacro-prefix-map helps to avoid buildpaths qa warnings which
> > caused
> > by __FILE__ macro expansion for packages such as llvm and librepo.
> > 
> > Signed-off-by: Kai Kang <kai.kang at windriver.com>
> > ---
> >  meta/conf/bitbake.conf | 6 +++---
> >  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> I like the idea of the patch a lot. Unfortunately it causes an oe-
> selftest failure:
> 
> https://autobuilder.yoctoproject.org/typhoon/#/builders/56/builds/131
> 
> in the go toolchain.
> 
> oe-selftest -r gotoolchain.oeGoToolchainSelfTest.test_go_dep_build
> 
> should reproduce.

There does appear to be another issue:

http://git.yoctoproject.org/cgit.cgi/poky-buildhistory/commit/?h=poky/master-next/qemux86&id=e3195d9809716652546a1ac69a75287ec707e79b

The debug src files appear to be disappearing?

Cheers,

Richard