[PATCH 19.07 0/6] backport fixes

[Petr Štetiar]

Hi,

seems like dust has settled so I would like to backport fixes related to
reproducibility of builds and one CMake fix for new macOS/XCode woes.

Cheers,

Petr

Petr Štetiar (5):
  cmake.mk,rules.mk: fix host builds using CMake and ccache
  download: handle possibly invalid local tarballs
  download.pl: properly cleanup intermediate .hash file
  toolchain: kernel-headers: fix check target for kernel Git tree
  toolchain: kernel-headers: kernel Git tree mirror hash

Rosen Penev (1):
  cmake.mk: set C/CXX compiler for host builds as well

 config/Config-devel.in            |  5 +++++
 include/cmake.mk                  | 16 ++++++++++++++++
 include/host-build.mk             |  2 ++
 include/package.mk                |  2 ++
 rules.mk                          |  1 +
 scripts/download.pl               | 18 ++++++++++++++++++
 toolchain/kernel-headers/Makefile | 12 ++++++++++--
 7 files changed, 54 insertions(+), 2 deletions(-)