Michael Ellerman eeb3f0b0c3 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 09:00:31 +02:00
..
fault-injection	docs: fault-injection: convert docs to ReST and rename to *.rst	2019-06-14 14:21:07 -06:00
ktest	tweewide: Fix most Shebang lines	2021-05-22 11:40:55 +02:00
kunit	tweewide: Fix most Shebang lines	2021-05-22 11:40:55 +02:00
nvdimm	device-dax: add dis-contiguous resource support	2020-10-13 18:38:28 -07:00
radix-tree	idr test suite: Create anchor before launching throbber	2021-04-16 11:43:21 +02:00
scatterlist	tools/testing/scatterlist: Fix test to compile and run	2020-11-17 20:02:20 -04:00
selftests	selftests/gpio: Fix build when source tree is read only	2021-06-03 09:00:31 +02:00
vsock	SPDX patches for 5.7-rc1.	2020-04-03 13:12:26 -07:00