From patchwork Wed Jul 26 14:18:15 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 9865143 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id DF7806038C for ; Wed, 26 Jul 2017 14:34:23 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CA8A928733 for ; Wed, 26 Jul 2017 14:34:23 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id BF61928752; Wed, 26 Jul 2017 14:34:23 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2DC7E28733 for ; Wed, 26 Jul 2017 14:34:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751482AbdGZOeU (ORCPT ); Wed, 26 Jul 2017 10:34:20 -0400 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:44532 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750783AbdGZOSX (ORCPT ); Wed, 26 Jul 2017 10:18:23 -0400 Received: from debutante.sirena.org.uk ([2001:470:1f1d:6b5::3] helo=debutante) by mezzanine.sirena.org.uk with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1daN8k-0000iI-7c; Wed, 26 Jul 2017 14:18:20 +0000 Received: from broonie by debutante with local (Exim 4.89) (envelope-from ) id 1daN8h-0003w4-O2; Wed, 26 Jul 2017 15:18:15 +0100 From: Mark Brown To: Andy Shevchenko Cc: Mark Brown , Mark Brown , linux-spi@vger.kernel.org, Jacek Anaszewski , linux-spi@vger.kernel.org In-Reply-To: <20170722214740.57322-1-andriy.shevchenko@linux.intel.com> Message-Id: Date: Wed, 26 Jul 2017 15:18:15 +0100 X-SA-Exim-Connect-IP: 2001:470:1f1d:6b5::3 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Applied "spi: tools: move to tools buildsystem" to the spi tree X-SA-Exim-Version: 4.2.1 (built Tue, 02 Aug 2016 21:08:31 +0000) X-SA-Exim-Scanned: No (on mezzanine.sirena.org.uk); Unknown failure Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The patch spi: tools: move to tools buildsystem has been applied to the spi tree at git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark From f325b73dc4db9d6c2393805b4f468e82d730764e Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Wed, 26 Jul 2017 12:59:29 +0300 Subject: [PATCH] spi: tools: move to tools buildsystem There is a nice buildsystem dedicated for userspace tools in Linux kernel tree. Switch spi target to be built by it. Signed-off-by: Andy Shevchenko Signed-off-by: Mark Brown --- tools/spi/Build | 2 ++ tools/spi/Makefile | 56 ++++++++++++++++++++++++++++++++++++++++++++++++++++-- 2 files changed, 56 insertions(+), 2 deletions(-) create mode 100644 tools/spi/Build diff --git a/tools/spi/Build b/tools/spi/Build new file mode 100644 index 000000000000..8e8466033d99 --- /dev/null +++ b/tools/spi/Build @@ -0,0 +1,2 @@ +spidev_test-y += spidev_test.o +spidev_fdx-y += spidev_fdx.o diff --git a/tools/spi/Makefile b/tools/spi/Makefile index 3815b18ba070..aa9517260715 100644 --- a/tools/spi/Makefile +++ b/tools/spi/Makefile @@ -1,6 +1,58 @@ +include ../scripts/Makefile.include + +ifeq ($(srctree),) +srctree := $(patsubst %/,%,$(dir $(CURDIR))) +srctree := $(patsubst %/,%,$(dir $(srctree))) +endif + +# Do not use make's built-in rules +# (this improves performance and avoids hard-to-debug behaviour); +MAKEFLAGS += -r + CC = $(CROSS_COMPILE)gcc +LD = $(CROSS_COMPILE)ld +CFLAGS += -O2 -Wall -g -D_GNU_SOURCE -I$(OUTPUT)include + +ALL_TARGETS := spidev_test spidev_fdx +ALL_PROGRAMS := $(patsubst %,$(OUTPUT)%,$(ALL_TARGETS)) + +all: $(ALL_PROGRAMS) + +export srctree OUTPUT CC LD CFLAGS +include $(srctree)/tools/build/Makefile.include -all: spidev_test spidev_fdx +# +# We need the following to be outside of kernel tree +# +$(OUTPUT)include/linux/spi/spidev.h: ../../include/uapi/linux/spi/spidev.h + mkdir -p $(OUTPUT)include/linux/spi 2>&1 || true + ln -sf $(CURDIR)/../../include/uapi/linux/spi/spidev.h $@ + +prepare: $(OUTPUT)include/linux/spi/spidev.h + +# +# spidev_test +# +SPIDEV_TEST_IN := $(OUTPUT)spidev_test-in.o +$(SPIDEV_TEST_IN): prepare FORCE + $(Q)$(MAKE) $(build)=spidev_test +$(OUTPUT)spidev_test: $(SPIDEV_TEST_IN) + $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $< -o $@ + +# +# spidev_fdx +# +SPIDEV_FDX_IN := $(OUTPUT)spidev_fdx-in.o +$(SPIDEV_FDX_IN): prepare FORCE + $(Q)$(MAKE) $(build)=spidev_fdx +$(OUTPUT)spidev_fdx: $(SPIDEV_FDX_IN) + $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $< -o $@ clean: - $(RM) spidev_test spidev_fdx + rm -f $(ALL_PROGRAMS) + rm -f $(OUTPUT)include/linux/spi/spidev.h + find $(if $(OUTPUT),$(OUTPUT),.) -name '*.o' -delete -o -name '\.*.d' -delete + +FORCE: + +.PHONY: all clean FORCE prepare