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

[Richard Purdie]

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.

Cheers,

Richard