From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Wed, 22 Nov 2023 18:42:48 +0100 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1r5rFP-004eqK-1X for lore@lore.pengutronix.de; Wed, 22 Nov 2023 18:42:48 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1r5rFP-0002tP-Fn for lore@pengutronix.de; Wed, 22 Nov 2023 18:42:47 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=73gQ/ueRBTFnDdlRTaUfA1uKlgCd1bPMYhCKDEFqwLM=; b=zWXXl0YZydCwmn0Dzk1qzrq6oH UpJShRGsmvbXsPz/Y9XnkrwtlhLL3IMvdztLCXB9hoRGNHtGxTuxhYOTdHWt8yvtXPFMTTFo80eUA jIXTE19nFAAA+lRglQ/qKrIImhUel3aaok5vEMD8+4/JbNcy1dhld/+pDUNZlHfvA7N8VrAY2tVVZ rx74c9Y5Mu6NrtOhDex0X5Q/HpMn4hjTwxUd1KPk4nqHHDbBv/siaRWEuqOIaCC5QuSxDfqEYUckS jiUxmZq0i2/g0SbH5tPQpd+fRj5Mk7jwmnMwKMoqOk4DLSiUDyEWe1MlpXctJ1v4EzBUEyvQYQxky Q2CkCfKw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r5rE9-002hls-0W; Wed, 22 Nov 2023 17:41:29 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1r5rE2-002hgq-28 for barebox@lists.infradead.org; Wed, 22 Nov 2023 17:41:25 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1r5rE1-0002BU-Gu; Wed, 22 Nov 2023 18:41:21 +0100 Received: from [2a0a:edc0:0:1101:1d::54] (helo=dude05.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1r5rE1-00ArX0-4M; Wed, 22 Nov 2023 18:41:21 +0100 Received: from localhost ([::1] helo=dude05.red.stw.pengutronix.de) by dude05.red.stw.pengutronix.de with esmtp (Exim 4.96) (envelope-from ) id 1r5r34-001lAy-0e; Wed, 22 Nov 2023 18:30:02 +0100 From: Ahmad Fatoum To: barebox@lists.infradead.org Cc: Ahmad Fatoum Date: Wed, 22 Nov 2023 18:29:43 +0100 Message-Id: <20231122172951.376531-13-a.fatoum@pengutronix.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231122172951.376531-1-a.fatoum@pengutronix.de> References: <20231122172951.376531-1-a.fatoum@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231122_094122_725882_51B6849D X-CRM114-Status: GOOD ( 10.89 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.0 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH v2 12/20] kbuild: build barebox for -std=gnu11 X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) Linux has been configured with -std=gnu11 since v5.18 to benefit from being able to declare variables in for loops init statements. This is handy for barebox as well and should we adopt __attribute__((cleanup)) to simplify resource management, it will become required anyway, because define __attribute((cleanup)) variables much earlier than they are used is needlessly cumbersome. So let's do the switch. Signed-off-by: Ahmad Fatoum --- v1 -> v2: - unchanged --- Makefile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Makefile b/Makefile index dc22ea546428..85bc6515d462 100644 --- a/Makefile +++ b/Makefile @@ -387,7 +387,7 @@ HOSTCC = gcc HOSTCXX = g++ KBUILD_USERHOSTCFLAGS := -Wall -Wmissing-prototypes -Wstrict-prototypes \ - -O2 -fomit-frame-pointer -std=gnu89 + -O2 -fomit-frame-pointer -std=gnu11 KBUILD_USERCFLAGS := $(KBUILD_USERHOSTCFLAGS) $(USERCFLAGS) KBUILD_USERLDFLAGS := $(USERLDFLAGS) @@ -452,7 +452,7 @@ KBUILD_CPPFLAGS := -D__KERNEL__ -D__BAREBOX__ $(LINUXINCLUDE) -fno-builti KBUILD_CFLAGS := -Wall -Wundef -Werror=strict-prototypes -Wno-trigraphs \ -fno-strict-aliasing -fno-common -fshort-wchar \ -Werror=implicit-function-declaration -Werror=implicit-int \ - -Os -pipe -Wmissing-prototypes -std=gnu89 + -Os -pipe -Wmissing-prototypes -std=gnu11 KBUILD_AFLAGS := -D__ASSEMBLY__ KBUILD_AFLAGS_KERNEL := KBUILD_CFLAGS_KERNEL := -- 2.39.2