android_kernel_motorola_sm6375/arch/arc
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Leon Romanovsky 6103478629 ARC: build: Try to guess GCC variant of cross compiler
[ Upstream commit 824927e88456331c7a999fdf5d9d27923b619590 ]

ARC GCC compiler is packaged starting from Fedora 39i and the GCC
variant of cross compile tools has arc-linux-gnu- prefix and not
arc-linux-. This is causing that CROSS_COMPILE variable is left unset.

This change allows builds without need to supply CROSS_COMPILE argument
if distro package is used.

Before this change:
$ make -j 128 ARCH=arc W=1 drivers/infiniband/hw/mlx4/
  gcc: warning: ‘-mcpu=’ is deprecated; use ‘-mtune=’ or ‘-march=’ instead
  gcc: error: unrecognized command-line option ‘-mmedium-calls’
  gcc: error: unrecognized command-line option ‘-mlock’
  gcc: error: unrecognized command-line option ‘-munaligned-access’

[1] https://packages.fedoraproject.org/pkgs/cross-gcc/gcc-arc-linux-gnu/index.html
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Vineet Gupta <vgupta@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-01-09 13:23:36 +01:00
..
boot ARC: [plat-hsdk]: Remove misplaced interrupt-cells property 2024-05-02 16:18:33 +02:00
configs
include
kernel ARC: fix spare error 2024-01-25 14:34:20 -08:00
lib
mm
oprofile
plat-axs10x
plat-eznps
plat-hsdk
plat-sim
plat-tb10x
Kbuild
Kconfig
Kconfig.debug
Makefile ARC: build: Try to guess GCC variant of cross compiler 2025-01-09 13:23:36 +01:00