The slirp sub-module complains about not being able to find the glib
library on cross-compiles because it is using the default pkg-config
tool (which isn't installed in our cross-build docker images).
Preserve PKG_CONFIG in our host config and pass it down to slirp.
Signed-off-by: Alex Bennée
---
On 9/19/19 10:10 AM, Alex Bennée wrote:
> The slirp sub-module complains about not being able to find the glib
> library on cross-compiles because it is using the default pkg-config
> tool (which isn't installed in our cross-build docker images).
> Preserve PKG_CONFIG in our host config and pass it
