From nobody Wed Sep 10 11:42:29 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BC9BAC00528 for ; Thu, 27 Jul 2023 20:24:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231455AbjG0UYX (ORCPT ); Thu, 27 Jul 2023 16:24:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50298 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230109AbjG0UYV (ORCPT ); Thu, 27 Jul 2023 16:24:21 -0400 Received: from bg4.exmail.qq.com (bg4.exmail.qq.com [43.154.54.12]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4FA473AA9; Thu, 27 Jul 2023 13:24:01 -0700 (PDT) X-QQ-mid: bizesmtp89t1690489430taupjqmr Received: from linux-lab-host.localdomain ( [61.141.78.189]) by bizesmtp.qq.com (ESMTP) with id ; Fri, 28 Jul 2023 04:23:49 +0800 (CST) X-QQ-SSF: 01200000000000D0X000000A0000000 X-QQ-FEAT: 7YFKcddXagjClmzXEeTqsqBAti0I7zGcNw3o74NJMlrB+NIXdu4Mxu64pWeI9 GijqOI4AwCKaIHI/71zr/Ho8fvrwScEzDbge6LU/OzZVI8OcxxnXpE5/C7HW6mgyrxWjGNO w1Xc/7vadlLRWh2EbZ0ka+sr5L8ZEwX55NLKhW+bY31wiI9scpTopIQKJqCmPFjoSFkukjr l6LBxQwXlEOFL36ga555U6uaXkPq15LVx8sYhIPctX5dgTWtDCwJoeut+40i9e8ufwdJ4gT ZyuJF/u28VGFLMo+cKSoC/+kKerNQKF7vNPXdTX+1djVsLZqQDGYjkxAFUxHkVcIRQzhor3 KSTH0IHJMUn9ztJ3QB32ky7Ud4fZIW9voWqvJocuRGvKnn1RZLBJLNtxmpKyAdsQofJuila X-QQ-GoodBg: 0 X-BIZMAIL-ID: 1357808437858265146 From: Zhangjin Wu To: thomas@t-8ch.de, w@1wt.eu Cc: falcon@tinylab.org, arnd@arndb.de, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: [PATCH v3 02/12] selftests/nolibc: add macros to reduce duplicated changes Date: Fri, 28 Jul 2023 04:23:49 +0800 Message-Id: <7d033dcf0bc499de1269af8b436133733a1710f1.1690489039.git.falcon@tinylab.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-QQ-SENDSIZE: 520 Feedback-ID: bizesmtp:tinylab.org:qybglogicsvrgz:qybglogicsvrgz5a-1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" The kernel targets share the same kernel make operations, the same .config file, the same kernel image, add MAKE_KERNEL, KERNEL_CONFIG and KERNEL_IMAGE for them. Many targets use the same log file, add RUN_OUT to allow save log by architecture, for example: 'make RUN_OUT=3D$PWD/run.$arch.out'. The qemu run/rerun targets share the same qemu system run command, add QEMU_SYSTEM_RUN for them. Suggested-by: Willy Tarreau Link: https://lore.kernel.org/lkml/20230722122009.GE17311@1wt.eu/ Signed-off-by: Zhangjin Wu --- tools/testing/selftests/nolibc/Makefile | 41 ++++++++++++++++--------- 1 file changed, 26 insertions(+), 15 deletions(-) diff --git a/tools/testing/selftests/nolibc/Makefile b/tools/testing/selfte= sts/nolibc/Makefile index 75419b695f0d..bfea1ea0b4e7 100644 --- a/tools/testing/selftests/nolibc/Makefile +++ b/tools/testing/selftests/nolibc/Makefile @@ -169,47 +169,58 @@ endif libc-test: nolibc-test.c $(QUIET_CC)$(CC) -o $@ $< =20 +# common macros for logging +RUN_OUT =3D $(CURDIR)/run.out + # local libc-test run-libc-test: libc-test - $(Q)./libc-test > "$(CURDIR)/run.out" || : - $(Q)$(REPORT) $(CURDIR)/run.out + $(Q)./libc-test > "$(RUN_OUT)" || : + $(Q)$(REPORT) "$(RUN_OUT)" =20 # local nolibc-test run-nolibc-test: nolibc-test - $(Q)./nolibc-test > "$(CURDIR)/run.out" || : - $(Q)$(REPORT) $(CURDIR)/run.out + $(Q)./nolibc-test > "$(RUN_OUT)" || : + $(Q)$(REPORT) "$(RUN_OUT)" =20 # qemu user-land test run-user: nolibc-test - $(Q)qemu-$(QEMU_ARCH) ./nolibc-test > "$(CURDIR)/run.out" || : - $(Q)$(REPORT) $(CURDIR)/run.out + $(Q)qemu-$(QEMU_ARCH) ./nolibc-test > "$(RUN_OUT)" || : + $(Q)$(REPORT) "$(RUN_OUT)" =20 initramfs: nolibc-test $(QUIET_MKDIR)mkdir -p initramfs $(call QUIET_INSTALL, initramfs/init) $(Q)cp nolibc-test initramfs/init =20 +# common macros for kernel targets +MAKE_KERNEL =3D $(MAKE) -C $(srctree) ARCH=3D$(ARCH) CC=3D$(CC) CROSS_CO= MPILE=3D$(CROSS_COMPILE) +KERNEL_CONFIG =3D $(srctree)/.config +KERNEL_IMAGE =3D $(srctree)/$(IMAGE) + defconfig: - $(Q)$(MAKE) -C $(srctree) ARCH=3D$(ARCH) CC=3D$(CC) CROSS_COMPILE=3D$(CRO= SS_COMPILE) mrproper $(DEFCONFIG) prepare - $(Q)$(srctree)/scripts/kconfig/merge_config.sh -O "$(srctree)" -m "$(srct= ree)/.config" $(foreach c,$(EXTCONFIG),$(wildcard $(CURDIR)/configs/$c)) - $(Q)$(MAKE) -C $(srctree) ARCH=3D$(ARCH) CC=3D$(CC) CROSS_COMPILE=3D$(CRO= SS_COMPILE) KCONFIG_ALLCONFIG=3D"$(srctree)/.config" allnoconfig + $(Q)$(MAKE_KERNEL) mrproper $(DEFCONFIG) prepare + $(Q)$(srctree)/scripts/kconfig/merge_config.sh -O "$(srctree)" -m "$(KERN= EL_CONFIG)" $(foreach c,$(EXTCONFIG),$(wildcard $(CURDIR)/configs/$c)) + $(Q)$(MAKE_KERNEL) KCONFIG_ALLCONFIG=3D"$(KERNEL_CONFIG)" allnoconfig =20 kernel: initramfs - $(Q)$(MAKE) -C $(srctree) ARCH=3D$(ARCH) CC=3D$(CC) CROSS_COMPILE=3D$(CRO= SS_COMPILE) $(IMAGE_NAME) CONFIG_INITRAMFS_SOURCE=3D$(CURDIR)/initramfs + $(Q)$(MAKE_KERNEL) $(IMAGE_NAME) CONFIG_INITRAMFS_SOURCE=3D$(CURDIR)/init= ramfs + +# common macros for qemu run/rerun targets +QEMU_SYSTEM_RUN =3D qemu-system-$(QEMU_ARCH) -display none -no-reboot -ker= nel "$(KERNEL_IMAGE)" -serial stdio $(QEMU_ARGS) =20 # run the tests after building the kernel run: kernel - $(Q)qemu-system-$(QEMU_ARCH) -display none -no-reboot -kernel "$(srctree)= /$(IMAGE)" -serial stdio $(QEMU_ARGS) > "$(CURDIR)/run.out" - $(Q)$(REPORT) $(CURDIR)/run.out + $(Q)$(QEMU_SYSTEM_RUN) > "$(RUN_OUT)" + $(Q)$(REPORT) "$(RUN_OUT)" =20 # re-run the tests from an existing kernel rerun: - $(Q)qemu-system-$(QEMU_ARCH) -display none -no-reboot -kernel "$(srctree)= /$(IMAGE)" -serial stdio $(QEMU_ARGS) > "$(CURDIR)/run.out" - $(Q)$(REPORT) $(CURDIR)/run.out + $(Q)$(QEMU_SYSTEM_RUN) > "$(RUN_OUT)" + $(Q)$(REPORT) "$(RUN_OUT)" =20 # report with existing test log report: - $(Q)$(REPORT_RUN_OUT) + $(Q)$(REPORT) "$(RUN_OUT)" =20 clean: $(call QUIET_CLEAN, sysroot) --=20 2.25.1