#!/usr/bin/env bash

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##
## Copyright (C) 2020 The Qt Company Ltd.
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## This file is part of the provisioning scripts of the Qt Toolkit.
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## $QT_BEGIN_LICENSE:LGPL21$
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## GNU Lesser General Public License Usage
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# This script install OpenSSL from sources.
# Requires GCC and Perl to be in PATH.
set -ex
# shellcheck source=../unix/DownloadURL.sh
source "${BASH_SOURCE%/*}/../unix/DownloadURL.sh"
# shellcheck source=../unix/SetEnvVar.sh
source "${BASH_SOURCE%/*}/../unix/SetEnvVar.sh"

exports_file="/tmp/export.sh"
# source previously made environmental variables.
if uname -a |grep -q "Ubuntu"; then
    # shellcheck disable=SC1090
    grep -e "^export" "$HOME/.profile" > $exports_file && source $exports_file
    rm -rf "$exports_file"
else
    # shellcheck disable=SC1090
    grep -e "^export" "$HOME/.bashrc" > $exports_file && source $exports_file
    rm -rf "$exports_file"
fi

version="1.1.1g"
officialUrl="https://www.openssl.org/source/openssl-$version.tar.gz"
cachedUrl="http://ci-files01-hki.intra.qt.io/input/openssl/openssl-$version.tar.gz"
targetFile="/tmp/openssl-$version.tar.gz"
sha="b213a293f2127ec3e323fb3cfc0c9807664fd997"
opensslHome="${HOME}/openssl/android/openssl-${version}"
DownloadURL "$cachedUrl" "$officialUrl" "$sha" "$targetFile"
mkdir -p "${HOME}/openssl/android/"
tar -xzf "$targetFile" -C "${HOME}/openssl/android/"

TOOLCHAIN=${ANDROID_NDK_HOME}/toolchains/llvm/prebuilt/linux-x86_64/bin
cd "$opensslHome"
PATH=$TOOLCHAIN:$PATH CC=clang ./Configure android-arm
PATH=$TOOLCHAIN:$PATH CC=clang make build_generated

SetEnvVar "OPENSSL_ANDROID_HOME" "$opensslHome"

echo "OpenSSL for Android = $version" >> ~/versions.txt