From nobody Tue Feb 10 03:40:41 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1636361700456163.3518902947941; Mon, 8 Nov 2021 00:55:00 -0800 (PST) Received: from localhost ([::1]:39776 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mk0Qd-0004vf-IS for importer@patchew.org; Mon, 08 Nov 2021 03:54:59 -0500 Received: from eggs.gnu.org ([209.51.188.92]:36502) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mk0N0-0005gd-PT for qemu-devel@nongnu.org; Mon, 08 Nov 2021 03:51:14 -0500 Received: from [2a00:1450:4864:20::12d] (port=38475 helo=mail-lf1-x12d.google.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mk0Mx-0004dR-G5 for qemu-devel@nongnu.org; Mon, 08 Nov 2021 03:51:13 -0500 Received: by mail-lf1-x12d.google.com with SMTP id x27so34434465lfu.5 for ; Mon, 08 Nov 2021 00:51:11 -0800 (PST) Received: from avogadro.lan ([2001:b07:6468:f312:c8dd:75d4:99ab:290a]) by smtp.gmail.com with ESMTPSA id nb17sm7743211ejc.7.2021.11.08.00.43.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 08 Nov 2021 00:43:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=EIf6M5yko2Ugfg5Utn/QX2dWFQD1lepYf66MvhGUO5E=; b=g07NLSXA6kcto1EqVJpJvNQ0fWWOUSfKZgXsq5svAXyypFwsf47xPDRF7Aj8SoF2UT RbS7rbkTejXkliDSIj25of5hS7FcurJp1c8aqg+o/5dlScWXMrgHgEMJR41eeMfaARM3 iUBTzv+wf57lk2zvAUJlfvP/HcyFt4pc7dpfBvLs52wWw7GKAJCwJUWwWHZOTnqvVKIF ZZvwkSLirUCdwzCKsm80oCFxLB0udvArb0+2x53ygPVj0P8Nv0hfHXudNG68IfnyaZb3 NdpGq5PqsWGnLoh9GbuW3MwJLHrg+7IrrPAujElVrb5MpZ8ZhlXMTIpM2FYVomvw4eRF GEYw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=EIf6M5yko2Ugfg5Utn/QX2dWFQD1lepYf66MvhGUO5E=; b=cGMD2wgE1gXycgmdb3+L2cQ+otD3ko+Vk3oBGOtjqpriRmWICKsDRXP166SOlwmTRC IS74tDtBS29yjVmFhhoj032388bVyYx7oxpZkCIsHdNYHgYhQmrMO2lLN2GSyF4Tc5Ok F4zTxzYYDD2mNbhfgCeZ42C3luJXbPAv5b4F/SY3uioaMSsQaz3ZeQKlExLAzVj5NtPc mDzB0f4x5FNAFqQnGRJUQFRzaluTTlMba2oIxi67yJBsNWi5pSG2Ji+P9lKwq+TirJtx zOMXn0iESiAXvqFrroCkM/nlko1EbyOiBBnP0tOwJSCJUKaFQW+VF/y+EBVF3A29q6lO t5mA== X-Gm-Message-State: AOAM533/Y8gtFBUEArCYJ36j9WLKQeCcNtgvG6xOPaKBJRcItIgxSxUF fKxVuCB3KMMVkz/vXcvKNJYckHHHlwA= X-Google-Smtp-Source: ABdhPJxPXPpRyw3+vVTc4VUvVQW8NDhP00j8Wx4kcMkuaQmf7s1ndaicm81qO8GGAkD6zTlV2AW2SA== X-Received: by 2002:a05:6402:350b:: with SMTP id b11mr48191190edd.184.1636361004870; Mon, 08 Nov 2021 00:43:24 -0800 (PST) From: Paolo Bonzini To: qemu-devel@nongnu.org Subject: [PATCH 1/4] configure: simplify calls to meson_quote Date: Mon, 8 Nov 2021 09:43:19 +0100 Message-Id: <20211108084323.541961-2-pbonzini@redhat.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211108084323.541961-1-pbonzini@redhat.com> References: <20211108084323.541961-1-pbonzini@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Host-Lookup-Failed: Reverse DNS lookup failed for 2a00:1450:4864:20::12d (failed) Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::12d; envelope-from=paolo.bonzini@gmail.com; helo=mail-lf1-x12d.google.com X-Spam_score_int: -6 X-Spam_score: -0.7 X-Spam_bar: / X-Spam_report: (-0.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, PDS_HP_HELO_NORDNS=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: thuth@redhat.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1636361701271000001 Content-Type: text/plain; charset="utf-8" meson_quote assumes a non-empty argument list, and incorrectly returns a one-entry array if passed nothing. Move the check for an empty argument list from the invocations to the function itself. Signed-off-by: Paolo Bonzini Reviewed-by: Thomas Huth --- configure | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/configure b/configure index 33682cb971..369b5455b6 100755 --- a/configure +++ b/configure @@ -3894,6 +3894,7 @@ echo "TOPSRC_DIR=3D$source_path" >> $config_mak if test "$skip_meson" =3D no; then cross=3D"config-meson.cross.new" meson_quote() { + test $# =3D 0 && return echo "'$(echo $* | sed "s/ /','/g")'" } =20 @@ -3908,10 +3909,10 @@ if test "$skip_meson" =3D no; then =20 test -z "$cxx" && echo "link_language =3D 'c'" >> $cross echo "[built-in options]" >> $cross - echo "c_args =3D [${CFLAGS:+$(meson_quote $CFLAGS)}]" >> $cross - echo "cpp_args =3D [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross - echo "c_link_args =3D [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross - echo "cpp_link_args =3D [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross + echo "c_args =3D [$(meson_quote $CFLAGS)]" >> $cross + echo "cpp_args =3D [$(meson_quote $CXXFLAGS)]" >> $cross + echo "c_link_args =3D [$(meson_quote $LDFLAGS)]" >> $cross + echo "cpp_link_args =3D [$(meson_quote $LDFLAGS)]" >> $cross echo "[binaries]" >> $cross echo "c =3D [$(meson_quote $cc $CPU_CFLAGS)]" >> $cross test -n "$cxx" && echo "cpp =3D [$(meson_quote $cxx $CPU_CFLAGS)]" >> $c= ross --=20 2.33.1