linux/tools
Guillaume Tucker 4ebe33398c selftests: find echo binary to use -ne options
Find the actual echo binary using $(which echo) and use it for
formatted output with -ne.  On some systems, the default echo command
doesn't handle the -e option and the output looks like this (arm64
build):

-ne Emit Tests for alsa

-ne Emit Tests for amd-pstate

-ne Emit Tests for arm64

This is for example the case with the KernelCI Docker images
e.g. kernelci/gcc-10:x86-kselftest-kernelci.  With the actual echo
binary (e.g. in /bin/echo), the output is formatted as expected (x86
build this time):

Emit Tests for alsa
Emit Tests for amd-pstate
Skipping non-existent dir: arm64

Only the install target is using "echo -ne" so keep the $ECHO variable
local to it.

Reported-by: "kernelci.org bot" <bot@kernelci.org>
Fixes: 3297a4df80 ("kselftests: Enable the echo command to print newlines in Makefile")
Signed-off-by: Guillaume Tucker <guillaume.tucker@collabora.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2023-02-13 09:09:46 -07:00
..
accounting tools/accounting/procacct: remove some unused variables 2022-11-18 13:55:09 -08:00
arch tools headers arm64: Sync arm64's cputype.h with the kernel sources 2023-01-18 10:07:42 -03:00
bootconfig
bpf bpftool: Fix linkage with statically built libllvm 2022-12-22 20:09:43 +01:00
build
certs
cgroup
counter
debugging
edid
firewire
firmware
gpio
hv
iio
include tools headers: Syncronize linux/build_bug.h with the kernel sources 2023-01-18 10:31:11 -03:00
io_uring
kvm/kvm_stat tools/kvm_stat: update exit reasons for vmx/svm/aarch64/userspace 2022-11-09 12:26:52 -05:00
laptop
leds
lib libperf: Fix install_pkgconfig target 2022-12-16 10:04:06 -03:00
memory-model
objtool objtool: Tolerate STT_NOTYPE symbols at end of section 2023-01-09 17:53:46 +01:00
pci
pcmcia
perf perf test build-id: Fix test check for PE file 2023-01-18 10:52:06 -03:00
power ACPI updates for 6.2-rc1 2022-12-12 13:38:17 -08:00
rcu
scripts
spi
testing selftests: find echo binary to use -ne options 2023-02-13 09:09:46 -07:00
thermal
time
tracing rtla: Fix exit status when returning from calls to usage() 2022-12-09 18:06:24 -05:00
usb tools: usb: ffs-aio-example: Fix build error with aarch64-*-gnu-gcc toolchain(s) 2022-11-09 12:37:56 +01:00
verification Tracing fix for 6.2: 2022-12-21 19:03:42 -08:00
virtio tools/virtio: remove smp_read_barrier_depends() 2022-12-28 05:28:11 -05:00
vm MM patches for 6.2-rc1. 2022-12-13 19:29:45 -08:00
wmi
Makefile