Subject: Re: linux-next: build failure after merge of the perf tree

From: Arnaldo Carvalho de Melo <[email-masked]>
Date: Fri, 10 Jan 2025 14:32:31 -0300

On Fri, Jan 10, 2025 at 11:01:54AM -0300, Arnaldo Carvalho de Melo wrote:
> On Thu, Jan 09, 2025 at 03:31:42PM -0800, Charlie Jenkins wrote:
> > On Fri, Jan 10, 2025 at 10:05:05AM +1100, Stephen Rothwell wrote:
> > > Hi all,
> > > 
> > > After merging the perf tree, today's linux-next build (native perf)
> > > failed like this:

Some more:

COLLECT_GCC=mips-linux-gnu-gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc-cross/mips-linux-gnu/14/lto-wrapper
Target: mips-linux-gnu
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 14.2.0 (Debian 14.2.0-1) 
+ make NO_LIBTRACEEVENT=1 ARCH=mips CROSS_COMPILE=mips-linux-gnu- EXTRA_CFLAGS= -C tools/perf O=/tmp/build/perf
<SNIP>
   /git/perf-6.13.0-rc2/tools/perf/arch/mips/entry/syscalls/mksyscalltbl  --abis common,64,n64 /git/perf-6.13.0-rc2/tools/perf/arch/mips/entry/syscalls/syscall_n64.tbl /tmp/build/perf/arch/mips/include/generated/asm/syscalls_64.h
/bin/sh: 1: /git/perf-6.13.0-rc2/tools/perf/arch/mips/entry/syscalls/mksyscalltbl: not found
make[2]: *** [/git/perf-6.13.0-rc2/tools/perf/scripts/Makefile.syscalls:43: /tmp/build/perf/arch/mips/include/generated/asm/syscalls_64.h] Error 127
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [Makefile.perf:286: sub-make] Error 2
make: *** [Makefile:76: all] Error 2
make: Leaving directory '/git/perf-6.13.0-rc2/tools/perf'

-----------------------

COLLECT_GCC=mips64-linux-gnuabi64-gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc-cross/mips64-linux-gnuabi64/14/lto-wrapper
Target: mips64-linux-gnuabi64
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 14.2.0 (Debian 14.2.0-1) 
+ make NO_LIBTRACEEVENT=1 ARCH=mips CROSS_COMPILE=mips64-linux-gnuabi64- EXTRA_CFLAGS= -C tools/perf O=/tmp/build/perf
<SNIP>
   /git/perf-6.13.0-rc2/tools/perf/arch/mips/entry/syscalls/mksyscalltbl  --abis common,64,n64 /git/perf-6.13.0-rc2/tools/perf/arch/mips/entry/syscalls/syscall_n64.tbl /tmp/build/perf/arch/mips/include/generated/asm/syscalls_64.h
/bin/sh: 1: /git/perf-6.13.0-rc2/tools/perf/arch/mips/entry/syscalls/mksyscalltbl: not found
make[2]: *** [/git/perf-6.13.0-rc2/tools/perf/scripts/Makefile.syscalls:43: /tmp/build/perf/arch/mips/include/generated/asm/syscalls_64.h] Error 127

-----------------------

COLLECT_GCC=mipsel-linux-gnu-gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc-cross/mipsel-linux-gnu/14/lto-wrapper
Target: mipsel-linux-gnu
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 14.2.0 (Debian 14.2.0-1) 
+ make NO_LIBTRACEEVENT=1 ARCH=mips CROSS_COMPILE=mipsel-linux-gnu- EXTRA_CFLAGS= -C tools/perf O=/tmp/build/perf
<SNIP>
   /git/perf-6.13.0-rc2/tools/perf/arch/mips/entry/syscalls/mksyscalltbl  --abis common,64,n64 /git/perf-6.13.0-rc2/tools/perf/arch/mips/entry/syscalls/syscall_n64.tbl /tmp/build/perf/arch/mips/include/generated/asm/syscalls_64.h
/bin/sh: 1: /git/perf-6.13.0-rc2/tools/perf/arch/mips/entry/syscalls/mksyscalltbl: not found
make[2]: *** [/git/perf-6.13.0-rc2/tools/perf/scripts/Makefile.syscalls:43: /tmp/build/perf/arch/mips/include/generated/asm/syscalls_64.h] Error 127