Sasha Levin 52336337f1 tools: gpio: fix building from the top level with O= ...

"make O=<dir> tools/gpio" fails:

  Makefile:27: /tools/build/Makefile.include: No such file or directory

tools/Makefile clears srctree, and the gpio Makefile only works it out
again when building_out_of_srctree is not set, which the top-level
Makefile sets for O= builds.

Also work out srctree when it is empty, as tools/bpf/Makefile does
since commit a89b2cbf71 ("tools, bpf: Fix build for 'make -s
tools/bpf O=<dir>'").

Fixes: 4a6a6f5c4a ("tools: gpio: Use !building_out_of_srctree to determine srctree")
Cc: [email protected]
Assisted-by: LLM
Signed-off-by: Sasha Levin <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Bartosz Golaszewski <[email protected]>

2026-10-12 16:08:35 +02:00

..

.gitignore

…

Build

…

gpio-event-mon.c

tools: gpio: Fix several incorrect format specifiers

2024-11-13 16:30:05 +01:00

gpio-hammer.c

tools: gpio: Fix the wrong format specifier

2024-07-31 09:56:52 +02:00

gpio-sloppy-logic-analyzer.sh

gpio: sloppy-logic-analyzer remove reference to rcu_momentary_dyntick_idle()

2024-10-21 09:12:53 +02:00

gpio-utils.c

tools: gpio-utils: fix various kernel-doc warnings

2021-03-26 14:56:19 +01:00

gpio-utils.h

tools: gpio: remove uAPI v1 code no longer used by selftests

2021-02-15 11:43:28 +01:00

gpio-watch.c

tools: gpio: fix %llu warning in gpio-watch.c

2021-01-18 10:05:35 +01:00

lsgpio.c

tools: gpio: fix debounce_period_us output of lsgpio

2023-05-11 10:56:24 +02:00

Makefile

tools: gpio: fix building from the top level with O=

2026-10-12 16:08:35 +02:00