From patchwork Thu Oct 31 23:08:57 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Darrick J. Wong" X-Patchwork-Id: 13858420 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6A6F419F430 for ; Thu, 31 Oct 2024 23:08:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730416138; cv=none; b=EthiYWh8T1KUKnbRzPcLrt01KbwC2CvkhveNMPQ8Kmwnr44niz+V+1uj7SjGxC0zSMt6B9jUm1D+Mk9LD6ylPEnUfshHWgyYQupWcbMzU3vGeAg+Df/h62X3WCrmCLF9forfpaG+zBhSUAKwxbIR5U+dhgXEjCNdFcBdA0Kqz1w= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730416138; c=relaxed/simple; bh=TZ7PdVmUBavRMaqPeLY+6pWGngpv4zjn3ds1Oja8kNQ=; h=Date:Subject:From:To:Cc:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=akUlaMoMFjDLM59xrUg1opnnpays7I2HjpkDM6Dc5G6WEP4l/gUlOHNmRDD+FLCD+z1r1NZBtHx80UJsueZbbpvvs1E41GHJ+3sa5EtyWjNNMRhe5rmU79V52efsgNIrqMBnnifWiM0Ah8YS9Dlgh5GQwPCNp5rBRxkYOqnzuNo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=dVlJSzGi; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="dVlJSzGi" Received: by smtp.kernel.org (Postfix) with ESMTPSA id F1E6BC4CED1; Thu, 31 Oct 2024 23:08:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1730416138; bh=TZ7PdVmUBavRMaqPeLY+6pWGngpv4zjn3ds1Oja8kNQ=; h=Date:Subject:From:To:Cc:In-Reply-To:References:From; b=dVlJSzGiempHL2jT1wRxk9YkMYulUJ/ChK5rIsApdo+XPNyD0AIgjZt4wgDvTic2j 2H5HEew5d4XRD74D/CL/g+NjIyCFHd2Kci6wO8bGptROLrYI/xqbTy/KXS5beWqo4R Hf5jzBtogxCmzbhCLdpBa32mrlLIdmu+ayZCWqspoLwqW/CT2dow9gRA8zt6OWSvnm M1SCwcfRhpVY057fYBKoL75bOeCqJO1u5SaVjQs/DbI7kaclpa2mX6noCU3NGWP8hA YqZ0Esp1fC4KDMvzVNzVA624qem4nPPn12uyC/LCMsjBuNHbNVaMJAa8QJ9AJW2tIH 3O6FyNwaB9JJQ== Date: Thu, 31 Oct 2024 16:08:57 -0700 Subject: [PATCH 01/41] libxfs: require -std=gnu11 for compilation by default From: "Darrick J. Wong" To: djwong@kernel.org, aalbersh@kernel.org Cc: linux-xfs@vger.kernel.org Message-ID: <173041565936.962545.8816035398454923868.stgit@frogsfrogsfrogs> In-Reply-To: <173041565874.962545.15559186670255081566.stgit@frogsfrogsfrogs> References: <173041565874.962545.15559186670255081566.stgit@frogsfrogsfrogs> Precedence: bulk X-Mailing-List: linux-xfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Darrick J. Wong The kernel now builds with -std=gnu11, so let's make xfsprogs do that by default too. Distributions can still override the parameters by passing CFLAGS= and BUILD_CFLAGS= to configure, just as they always have. Signed-off-by: Darrick J. Wong Reviewed-by: Christoph Hellwig --- configure.ac | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index 901208a8d273eb..b75f7d9e7563b2 100644 --- a/configure.ac +++ b/configure.ac @@ -5,6 +5,11 @@ AC_CONFIG_MACRO_DIR([m4]) AC_CONFIG_SRCDIR([include/libxfs.h]) AC_PREFIX_DEFAULT(/usr) +# Default CFLAGS if nobody specifies anything else +if test "${CFLAGS+set}" != "set"; then + CFLAGS="-g -O2 -std=gnu11" +fi + AC_PROG_INSTALL LT_INIT @@ -22,7 +27,7 @@ if test "${BUILD_CFLAGS+set}" != "set"; then if test $cross_compiling = no; then BUILD_CFLAGS="$CFLAGS" else - BUILD_CFLAGS="-g -O2" + BUILD_CFLAGS="-g -O2 -std=gnu11" fi fi