linux-kernel - [PATCH 0/3] selftests/nolibc: various build improvements

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Message-Id: <20231031-nolibc-out-of-tree-v1-0-47c92f73590a@weissschuh.net>
Date:   Tue, 31 Oct 2023 21:36:57 +0100
From:   Thomas Weißschuh <linux@...ssschuh.net>
To:     Willy Tarreau <w@....eu>,
        Thomas Weißschuh <linux@...ssschuh.net>,
        Shuah Khan <shuah@...nel.org>
Cc:     Zhangjin Wu <falcon@...ylab.org>, linux-kselftest@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 0/3] selftests/nolibc: various build improvements

With the out-of-tree builds it's possible do incremental tests fairly fast:

time ./run-tests.sh 
i386:          162 test(s): 162 passed,   0 skipped,   0 failed => status: success
x86_64:        162 test(s): 162 passed,   0 skipped,   0 failed => status: success
arm64:         162 test(s): 162 passed,   0 skipped,   0 failed => status: success
arm:           162 test(s): 162 passed,   0 skipped,   0 failed => status: success
mips:          162 test(s): 161 passed,   1 skipped,   0 failed => status: warning
ppc:           162 test(s): 162 passed,   0 skipped,   0 failed => status: success
ppc64:         162 test(s): 162 passed,   0 skipped,   0 failed => status: success
ppc64le:       162 test(s): 162 passed,   0 skipped,   0 failed => status: success
riscv:         162 test(s): 162 passed,   0 skipped,   0 failed => status: success
s390:          162 test(s): 161 passed,   1 skipped,   0 failed => status: warning
loongarch:     162 test(s): 161 passed,   1 skipped,   0 failed => status: warning

real	1m56.226s
user	2m42.457s
sys	0m57.979s

This is with an incremental kernel rebuild and testrun inside qemu.

---
Changes in v2:
- Drop already applied qemu-system-ppc64le patch
- Drop config generation patch
- Add Co-developed-by for out-of-tree patch
- Link to v1: https://lore.kernel.org/lkml/20231010-nolibc-out-of-tree-v1-0-b6a263859596@weissschuh.net/

---
Thomas Weißschuh (3):
      selftests/nolibc: use EFI -bios for LoongArch qemu
      selftests/nolibc: anchor paths in $(srcdir) if possible
      selftests/nolibc: support out-of-tree builds

 tools/testing/selftests/nolibc/Makefile | 31 ++++++++++++++++++++++++-------
 1 file changed, 24 insertions(+), 7 deletions(-)
---
base-commit: 5a6a09e97199d6600d31383055f9d43fbbcbe86f
change-id: 20231010-nolibc-out-of-tree-b6684c6cf0e3

Best regards,
-- 
Thomas Weißschuh <linux@...ssschuh.net>