Provisioning: Install ODBC for macOS 10.12 10.13

This script installs libiodbc from brew and adds it to
CPLUS_INCLUDE_PATH and LIBRARY_PATH thus enabling configure to
find it and thus enabling odbc support for qt build on macOS.

Task-number: QTBUG-58956
Change-Id: I7f865800b580a87afcc480534da57ee546c74406
Reviewed-by: Antti Kokko <antti.kokko@qt.io>

coin/provisioning/common/macos/libiodbc.sh

@@ -0,0 +1,54 @@
+#!/usr/bin/env bash
+
+#############################################################################
+##
+## Copyright (C) 2018 The Qt Company Ltd.
+## Contact: http://www.qt.io/licensing/
+##
+## This file is part of the provisioning scripts of the Qt Toolkit.
+##
+## $QT_BEGIN_LICENSE:LGPL21$
+## Commercial License Usage
+## Licensees holding valid commercial Qt licenses may use this file in
+## accordance with the commercial license agreement provided with the
+## Software or, alternatively, in accordance with the terms contained in
+## a written agreement between you and The Qt Company. For licensing terms
+## and conditions see http://www.qt.io/terms-conditions. For further
+## information use the contact form at http://www.qt.io/contact-us.
+##
+## GNU Lesser General Public License Usage
+## Alternatively, this file may be used under the terms of the GNU Lesser
+## General Public License version 2.1 or version 3 as published by the Free
+## Software Foundation and appearing in the file LICENSE.LGPLv21 and
+## LICENSE.LGPLv3 included in the packaging of this file. Please review the
+## following information to ensure the GNU Lesser General Public License
+## requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+## http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+##
+## As a special exception, The Qt Company gives you certain additional
+## rights. These rights are described in The Qt Company LGPL Exception
+## version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+##
+## $QT_END_LICENSE$
+##
+#############################################################################
+
+# Install libiodbc
+
+set -ex
+
+# shellcheck source=../unix/SetEnvVar.sh
+source "${BASH_SOURCE%/*}/../unix/SetEnvVar.sh"
+
+brew update
+brew install libiodbc
+
+# CPLUS_INCLUDE_PATH is set so clang and configure can find libiodbc
+
+read -r -a arr <<< $(brew list --versions libiodbc)
+version=${arr[1]}
+
+SetEnvVar "CPLUS_INCLUDE_PATH" "/usr/local/Cellar/libiodbc/$version/include:$CPLUS_INCLUDE_PATH"
+SetEnvVar "LIBRARY_PATH" "/usr/local/Cellar/libiodbc/$version/lib:$LIBRARY_PATH"
+
+echo "libiodbc = $version" >> ~/versions.txt

coin/provisioning/qtci-macos-10.12-x86_64/26-odbc.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+# Install libiodbc
+
+set -ex
+
+BASEDIR=$(dirname "$0")
+$BASEDIR/../common/macos/libiodbc.sh

coin/provisioning/qtci-macos-10.13-x86_64/26-odbc.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+# Install libiodbc
+
+set -ex
+
+BASEDIR=$(dirname "$0")
+$BASEDIR/../common/macos/libiodbc.sh