diff options
Diffstat (limited to 'mkspecs/macx-ios-clang/rename_main.sh')
| -rwxr-xr-x | mkspecs/macx-ios-clang/rename_main.sh | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/mkspecs/macx-ios-clang/rename_main.sh b/mkspecs/macx-ios-clang/rename_main.sh deleted file mode 100755 index 1547f5f75c..0000000000 --- a/mkspecs/macx-ios-clang/rename_main.sh +++ /dev/null @@ -1,78 +0,0 @@ -#!/bin/bash - -############################################################################# -## -## Copyright (C) 2015 The Qt Company Ltd. -## Contact: http://www.qt.io/licensing/ -## -## This file is the build configuration utility 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. -## -## $QT_END_LICENSE$ -## -############################################################################# - -if [ $# -ne 2 ]; then - echo "$0: wrong number of arguments for internal tool used by iOS mkspec" -else - arch_paths="" - for a in $2; do - arch_paths="$arch_paths -$1/$a" - done - for f in $(IFS=" -"; find $arch_paths -name '*.o'); do - # Skip object files without the _main symbol - nm $f 2>/dev/null | grep -q 'T _main$' || continue - - fname=${f#$1/} - - file -b $f | grep -qi 'llvm bit-code' && \ - (cat \ -<<EOF >&2 -$f:: error: The file '$fname' contains LLVM bitcode, not object code. Automatic main() redirection could not be applied. -note: This is most likely due to the use of link-time optimization (-flto). Please disable LTO, or work around the \ -issue by manually renaming your main() function to qtmn(): - -#ifdef Q_OS_IOS -extern "C" int qtmn(int argc, char *argv[]) -#else -int main(int argc, char *argv[]) -#endif -EOF - ) && exit 1 - - echo "Found main() in $fname" - - strings -t d - $f | grep '_main\(\.eh\)\?$' | while read match; do - offset=$(echo $match | cut -d ' ' -f 1) - symbol=$(echo $match | cut -d ' ' -f 2) - - echo " Renaming '$symbol' at offset $offset to '${symbol/main/qtmn}'" - - # In-place rename the string (keeping the same length) - printf '_qtmn' | dd of=$f bs=1 seek=$offset conv=notrunc >/dev/null 2>&1 - done - done -fi
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