Cleanup of RHEL 6 codes from provisioning scripts

RHEL 6 has been removed in 5.12+ verifications, so no need
to maintain those changes.

Change-Id: Ie65120bf8ec7a7d0aaa71b7c28e95283263e62eb
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>

4 files changed, 5 insertions, 52 deletions

diff --git a/coin/provisioning/common/linux/android_linux.sh b/coin/provisioning/common/linux/android_linux.sh
index 7bcdbdce..d0fc607e 100755
--- a/coin/provisioning/common/linux/android_linux.sh
+++ b/coin/provisioning/common/linux/android_linux.sh
@@ -74,7 +74,7 @@ rm "$ndkTargetFile"
 rm "$toolsTargetFile"
 
 echo "Changing ownership of Android files."
-if uname -a |grep -q "el6\|el7"; then
+if uname -a |grep -q "el7"; then
     sudo chown -R qt:wheel "$targetFolder"
 else
     sudo chown -R qt:users "$targetFolder"
diff --git a/coin/provisioning/common/unix/libclang.sh b/coin/provisioning/common/unix/libclang.sh
index 645cf6ec..a9d1cc49 100755
--- a/coin/provisioning/common/unix/libclang.sh
+++ b/coin/provisioning/common/unix/libclang.sh
@@ -48,18 +48,12 @@ source "${BASH_SOURCE%/*}/SetEnvVar.sh"
 source "${BASH_SOURCE%/*}/DownloadURL.sh"
 
 libclang_version=6.0
-libclang_version_Rhel6=4.0
 
 if uname -a |grep -q Darwin; then
     version=$libclang_version
     url="https://download.qt.io/development_releases/prebuilt/libclang/qt/libclang-release_${version//\./}-mac.7z"
     url_cached="http://ci-files01-hki.intra.qt.io/input/libclang/qt/libclang-release_${version//\./}-mac.7z"
     sha1="0af8ab8c1174faf4b721d079587190fc32ea8364"
-elif uname -a |grep -q "el6"; then
-    version=$libclang_version_Rhel6
-    url="https://download.qt.io/development_releases/prebuilt/libclang/qt/libclang-release_${version//\./}-linux-Rhel6.6-gcc4.9-x86_64.7z"
-    url_cached="http://ci-files01-hki.intra.qt.io/input/libclang/qt/libclang-release_${version//\./}-linux-Rhel6.6-gcc4.9-x86_64.7z"
-    sha1="c7466109628418a6aa3db8b3f5825f847f1c4952"
 else
     version=$libclang_version
     url="https://download.qt.io/development_releases/prebuilt/libclang/qt/libclang-release_${version//\./}-linux-Rhel7.2-gcc5.3-x86_64.7z"
@@ -79,8 +73,6 @@ sudo mv /tmp/libclang "$destination"
 echo "export LLVM_INSTALL_DIR=$destination" >> ~/.bash_profile
 echo "libClang = $version" >> ~/versions.txt
 
-if [ "$version" == "6.0" ]; then
-    # This is a hacked static build of libclang which requires special
-    # handling on the qdoc side.
-    SetEnvVar "QDOC_USE_STATIC_LIBCLANG" "1"
-fi
+# This is a hacked static build of libclang which requires special
+# handling on the qdoc side.
+SetEnvVar "QDOC_USE_STATIC_LIBCLANG" "1"
diff --git a/coin/provisioning/common/unix/squishInstall.sh b/coin/provisioning/common/unix/squishInstall.sh
index b46a9d8d..cf1468c6 100755
--- a/coin/provisioning/common/unix/squishInstall.sh
+++ b/coin/provisioning/common/unix/squishInstall.sh
@@ -76,7 +76,7 @@ function MountAndInstall {
         usersGroup="staff"
         mountFolder="/Volumes"
         squishLicenseDir="/Users/qt"
-    elif uname -a |grep -q "el6\|el7"; then
+    elif uname -a |grep -q "el7"; then
         usersGroup="qt"
         mountFolder="/tmp"
         squishLicenseDir="/root"
diff --git a/coin/provisioning/qtci-linux-RHEL-6.6-x86_64/08-libclang.sh b/coin/provisioning/qtci-linux-RHEL-6.6-x86_64/08-libclang.sh
deleted file mode 100755
index 76165a6c..00000000
--- a/coin/provisioning/qtci-linux-RHEL-6.6-x86_64/08-libclang.sh
+++ /dev/null
@@ -1,39 +0,0 @@
-#!/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.
-##
-## $QT_END_LICENSE$
-##
-#############################################################################
-set -ex
-
-BASEDIR=$(dirname "$0")
-# shellcheck source=../common/unix/libclang.sh
-"$BASEDIR/../common/unix/libclang.sh" "$URL" "$SHA1" "$VERSION"