mirror of
git://code.qt.io/qt/qt5.git
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f477802046
Replace the current license disclaimer in files by
a SPDX-License-Identifier.
License files are organized under LICENSES directory.
Task-number: QTBUG-67283
Task-number: QTBUG-108364
Change-Id: If26e4d35c780db4a7982bb84872b251dad24716e
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
(cherry picked from commit eecfb19548)
77 lines
3.3 KiB
Bash
Executable File
77 lines
3.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright (C) 2021 The Qt Company Ltd.
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# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
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# This script builds GCC from sources
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# shellcheck source=../unix/DownloadURL.sh
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source "${BASH_SOURCE%/*}/../unix/DownloadURL.sh"
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# shellcheck source=../unix/SetEnvVar.sh
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source "${BASH_SOURCE%/*}/../unix/SetEnvVar.sh"
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set -ex
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function InstallGCC() {
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version=$1
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priority=$2
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prebuiltSHA1=$3
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sourcesSHA1=$4
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tmpFolder="/tmp"
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prebuiltGCC="http://ci-files01-hki.intra.qt.io/input/gcc/gcc-$version-prebuilt.tar.gz"
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prebuiltTarget="$tmpFolder/gcc-$version-prebuilt.tar.gz"
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installPrefix="/usr/local"
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suffixVersion=$(echo "$version" | cut -d "." -f1,2)
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sourceFile="gcc-$version.tar.xz"
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cachedUrl="http://ci-files01-hki.intra.qt.io/input/gcc/$sourceFile"
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officialUrl="https://gcc.gnu.org/pub/gcc/releases/gcc-$version/gcc-$version.tar.xz"
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targetFile="$tmpFolder/$sourceFile"
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buildFolder="$HOME/gcc_build"
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echo "Fetching prebuilt GCC."
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DownloadURL "$prebuiltGCC" "" "$prebuiltSHA1" "$prebuiltTarget" || (
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echo "Fetching prebuilt GCC failed. Building from sources."
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DownloadURL "$cachedUrl" "$officialUrl" "$sourcesSHA1" "$targetFile"
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)
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if [ -f "$prebuiltTarget" ]; then
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echo "$prebuiltSHA1 *$prebuiltTarget" | sha1sum -c -
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sudo tar -xzf "$prebuiltTarget" -C "$installPrefix"
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rm -rf "$prebuiltTarget"
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else
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tar -C "$tmpFolder" -xJf "$targetFile"
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mkdir -p "$buildFolder"
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cd "$tmpFolder/gcc-$version"
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sudo "$tmpFolder/gcc-$version/contrib/download_prerequisites"
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cd "$buildFolder"
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"$tmpFolder/gcc-$version/configure" --disable-bootstrap --enable-languages=c,c++,lto --prefix="$installPrefix" --program-suffix="-$suffixVersion"
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make -j4
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sudo make install
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rm -rf "$targetFile"
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sudo rm -rf "$tmpFolder/gcc-$version"
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fi
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# openSUSE has update-alternatives under /usr/sbin and it has grouped the commands by means of master and slave links
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if [ -f "/usr/sbin/update-alternatives" ]; then
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sudo /usr/sbin/update-alternatives --install /usr/bin/gcc gcc "$installPrefix/bin/gcc${suffixVersion}" "$priority" \
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--slave /usr/bin/g++ g++ "$installPrefix/bin/g++${suffixVersion}" \
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--slave /usr/bin/cc cc "$installPrefix/bin/gcc${suffixVersion}" \
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--slave /usr/bin/c++ c++ "$installPrefix/bin/g++${suffixVersion}"
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else
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sudo /usr/bin/update-alternatives --install /usr/bin/gcc gcc "$installPrefix/bin/gcc-${suffixVersion}" "$priority"
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sudo /usr/bin/update-alternatives --install /usr/bin/g++ g++ "$installPrefix/bin/g++-${suffixVersion}" "$priority"
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sudo /usr/bin/update-alternatives --install /usr/bin/cc cc "$installPrefix/bin/gcc-${suffixVersion}" "$priority"
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sudo /usr/bin/update-alternatives --install /usr/bin/c++ c++ "$installPrefix/bin/g++-${suffixVersion}" "$priority"
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fi
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echo "/usr/local/lib64" | sudo tee /etc/ld.so.conf.d/gcc-libraries.conf
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echo "/usr/local/lib32" | sudo tee -a /etc/ld.so.conf.d/gcc-libraries.conf
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sudo ldconfig -v
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echo "GCC = $version" >> ~/versions.txt
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}
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