android_kernel_motorola_sm6375/tools/testing
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Michael Ellerman 01c57232a1 selftests/gpio: Fix build when source tree is read only
[ Upstream commit b68c1c65dec5fb5186ebd33ce52059b4c6db8500 ]

Currently the gpio selftests fail to build if the source tree is read
only:

  make -j 160 -C tools/testing/selftests TARGETS=gpio
  make[1]: Entering directory '/linux/tools/testing/selftests/gpio'
  make OUTPUT=/linux/tools/gpio/ -C /linux/tools/gpio
  make[2]: Entering directory '/linux/tools/gpio'
  mkdir -p /linux/tools/gpio/include/linux 2>&1 || true
  ln -sf /linux/tools/gpio/../../include/uapi/linux/gpio.h /linux/tools/gpio/include/linux/gpio.h
  ln: failed to create symbolic link '/linux/tools/gpio/include/linux/gpio.h': Read-only file system

This happens because we ask make to build ../../../gpio (tools/gpio)
without pointing OUTPUT away from the source directory.

To fix it we create a subdirectory of the existing OUTPUT directory,
called tools-gpio, and tell tools/gpio to build in there.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-06-03 08:59:03 +02:00
..
fault-injection
ktest tweewide: Fix most Shebang lines 2021-05-22 11:38:30 +02:00
nvdimm tools/test/nvdimm: Fix out of tree build 2020-04-29 16:32:59 +02:00
radix-tree idr test suite: Create anchor before launching throbber 2021-04-16 11:46:38 +02:00
scatterlist
selftests selftests/gpio: Fix build when source tree is read only 2021-06-03 08:59:03 +02:00
vsock