12:26 a.m.
Hi robot,
On Thu, May 20, 2021 at 05:03:14PM +0800, kernel test robot wrote:
tree:
https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git staging-next
head: b9f38e913a926b455e5048a95f53a993b515509f
commit: 1b11e893eda0907fc9b28696271e2d9c4337e42d [201/268] staging: rtl8723bs: replace
private arc4 encryption with in-kernel one
config: powerpc64-randconfig-r011-20210520 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project
bf9ef3efaa99c02e7bfc4c57207301b8de39a278)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
# install powerpc64 cross compiling tool for clang build
# apt-get install binutils-powerpc64-linux-gnu
#
https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git/commit...
git remote add staging
https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
git fetch --no-tags staging staging-next
git checkout 1b11e893eda0907fc9b28696271e2d9c4337e42d
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=powerpc64
can't compile this, I get the following error:
make CONFIG_OF_ALL_DTBS=y CONFIG_DTC=y HOSTCC=/home/fabio/0day/clang/bin/clang
CC=/home/fabio/0day/clang/bin/clang LD=/home/fabio/0day/clang/bin/ld.lld
HOSTLD=/home/fabio/0day/clang/bin/ld.lld AR=/home/fabio/0day/clang/bin/llvm-ar
NM=/home/fabio/0day/clang/bin/llvm-nm STRIP=/home/fabio/0day/clang/bin/llvm-strip
OBJDUMP=/home/fabio/0day/clang/bin/llvm-objdump
OBJSIZE=/home/fabio/0day/clang/bin/llvm-size
READELF=/home/fabio/0day/clang/bin/llvm-readelf HOSTCXX=/home/fabio/0day/clang/bin/clang++
HOSTAR=/home/fabio/0day/clang/bin/llvm-ar CROSS_COMPILE=powerpc-linux-gnu- --jobs=8
LLVM_IAS=1 ARCH=powerpc drivers/staging/rtl8723bs/
CC scripts/mod/empty.o
clang: error: unsupported argument '-me500' to option 'Wa,'
make[1]: *** [scripts/Makefile.build:272: scripts/mod/empty.o] Error 1
make[1]: *** Attesa per i processi non terminati....
make: *** [Makefile:1226: prepare0] Error 2
moreover I had to add LLVM_IAS=1, and ARCH=powerpc64 is not a valid architecture (used
powerpc instead).
Could you help me?
thank you,
fabio