coin: Provision OpenSSL as universal build for macOS

Fixes: QTBUG-93205
Change-Id: Ic1f4d7709139da06cdd05605613602c1b28306b6
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>

coin/provisioning/common/macos/makeuniversal.sh

@@ -0,0 +1,59 @@
+#!/usr/bin/env bash
+
+#############################################################################
+##
+## Copyright (C) 2021 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.
+##
+## $QT_END_LICENSE$
+##
+#############################################################################
+
+# Copies or lipos files from the given DESTDIR dirs to the respective install dir
+
+set -e
+
+for dir in "$@"; do
+    echo "Processing files in $dir ..."
+    pushd $dir >/dev/null
+    find . -type f | while read f; do
+        dst="${f:1}"
+        dstdir=$(dirname $dst)
+        mkdir -p $dstdir
+        if [[ ! -f $dst ]]; then
+            echo "Copying $dir/$f to $dst"
+            cp -c $f $dst
+        elif lipo -info $f >/dev/null 2>&1; then
+            echo "Lipoing $dir/$f into $dst"
+            lipo -create -output $dst $dst $f
+        elif ! diff $f $dst; then
+            echo "Error: File $f in $dir doesn't match destination $dst"
+            exit 1
+        fi
+    done
+    popd >/dev/null
+done

coin/provisioning/common/unix/install-openssl.sh

@@ -65,18 +65,48 @@ if [[ "$os" == "linux" ]]; then
         echo "export LD_LIBRARY_PATH=$opensslHome/lib:$LD_LIBRARY_PATH" >> ~/.bashrc
     fi
 
-elif [ "$os" == "macos" ]; then
+elif [ "$os" == "macos" -o "$os" == "macos-universal" ]; then
     # Below target location has been hard coded into Coin.
     # QTQAINFRA-1195
     openssl_install_dir=/usr/local/openssl-$version
     opensslTargetLocation="/usr/local/opt/openssl"
-    sudo ./Configure --prefix=$openssl_install_dir shared no-ssl3-method enable-ec_nistp_64_gcc_128 darwin64-x86_64-cc "-Wa,--noexecstack"
-    echo "Running 'make' for OpenSSL"
-    # shellcheck disable=SC2024
-    sudo make --silent > /tmp/openssl_make.log 2>&1
-    echo "Running 'make install' for OpenSSL"
-    # shellcheck disable=SC2024
-    sudo make --silent install > /tmp/openssl_make_install.log 2>&1
+
+    commonFlags="no-tests shared no-ssl3-method enable-ec_nistp_64_gcc_128 -Wa,--noexecstack"
+
+    opensslBuild="${opensslHome}-build"
+    opensslDestdir="${opensslHome}-destdir"
+    mkdir -p $opensslBuild
+
+    if [ "$os" == "macos-universal" ]; then
+        archs="x86_64 arm64"
+    else
+        archs="x86_64"
+    fi
+
+    for arch in $archs; do
+        cd $opensslBuild
+        echo "Configuring OpenSSL for $arch"
+        mkdir $arch && cd $arch
+        $opensslSource/Configure --prefix=$openssl_install_dir $commonFlags darwin64-$arch-cc
+
+        echo "Building OpenSSL for $arch"
+        make --silent >> /tmp/openssl_make.log 2>&1
+
+        echo "Installing OpenSSL for $arch"
+        if [ "$os" == "macos-universal" ]; then
+            destdir="$opensslDestdir/$arch"
+        else
+            destdir=""
+        fi
+        # shellcheck disable=SC2024
+        sudo make --silent install DESTDIR=$destdir >> /tmp/openssl_make_install.log 2>&1
+    done
+
+    if [ "$os" == "macos-universal" ]; then
+        echo "Making universal OpenSSL package"
+        # shellcheck disable=SC2024
+        sudo ${BASH_SOURCE%/*}/../macos/makeuniversal.sh "$opensslDestdir/x86_64" $opensslDestdir/arm64
+    fi
 
     path=$(echo "$opensslTargetLocation" | sed -E 's/(.*)\/.*$/\1/')
     sudo mkdir -p "$path"

coin/provisioning/qtci-macos-11.0-x86_64/35-openssl.sh

@@ -3,5 +3,5 @@
 set -ex
 
 # shellcheck source=../common/macos/install_openssl.sh
-source "${BASH_SOURCE%/*}/../common/unix/install-openssl.sh" "macos"
+source "${BASH_SOURCE%/*}/../common/unix/install-openssl.sh" "macos-universal"