configure.bat

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::
:: Copyright (C) 2016 The Qt Company Ltd.
:: Copyright (C) 2016 Intel Corporation.
:: Contact: https://www.qt.io/licensing/
::
:: This file is part of the tools applications of the Qt Toolkit.
::
:: $QT_BEGIN_LICENSE:GPL-EXCEPT$
:: 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 https://www.qt.io/terms-conditions. For further
:: information use the contact form at https://www.qt.io/contact-us.
::
:: GNU General Public License Usage
:: Alternatively, this file may be used under the terms of the GNU
:: General Public License version 3 as published by the Free Software
:: Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
:: included in the packaging of this file. Please review the following
:: information to ensure the GNU General Public License requirements will
:: be met: https://www.gnu.org/licenses/gpl-3.0.html.
::
:: $QT_END_LICENSE$
::
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@echo off
setlocal ENABLEDELAYEDEXPANSION ENABLEEXTENSIONS
set ARGS=%*
set QTSRC=%~dp0
set QTSRC=%QTSRC:~0,-1%
set QTDIR=%CD%

rem Parse command line

set TOPLEVEL=false
set TOPQTSRC=%QTSRC%
set TOPQTDIR=%QTDIR%
if /i not "%~1" == "-top-level" goto notoplevel
set ARGS=%ARGS:~10%
set TOPLEVEL=true
for %%P in ("%TOPQTSRC%") do set TOPQTSRC=%%~dpP
set TOPQTSRC=%TOPQTSRC:~0,-1%
for %%P in ("%QTDIR%") do set TOPQTDIR=%%~dpP
set TOPQTDIR=%TOPQTDIR:~0,-1%
goto wastoplevel
:notoplevel
if not exist ..\.qmake.super goto wastoplevel
echo ERROR: You cannot configure qtbase separately within a top-level build. >&2
exit /b 1
:wastoplevel

call :doargs %ARGS%
if errorlevel 1 exit /b
goto doneargs

:doargs
    if "%~1" == "" exit /b

    if "%~1" == "/?" goto help
    if "%~1" == "-?" goto help
    if /i "%~1" == "/h" goto help
    if /i "%~1" == "-h" goto help
    if /i "%~1" == "/help" goto help
    if /i "%~1" == "-help" goto help
    if /i "%~1" == "--help" goto help

    if /i "%~1" == "-redo" goto redo
    if /i "%~1" == "--redo" goto redo

:nextarg
    shift
    goto doargs

:help
    type %QTSRC%\config_help.txt
    if %TOPLEVEL% == false exit /b 1
    for /d %%p in ("%TOPQTSRC%"\qt*) do (
        if not "%%p" == "%QTSRC%" (
            if exist "%%p\config_help.txt" (
                echo.
                type "%%p\config_help.txt"
            )
        )
    )
    exit /b 1

:redo
    if not exist "%TOPQTDIR%\config.opt" goto redoerr
    set rargs=
    for /f "usebackq delims=" %%i in ("%TOPQTDIR%\config.opt") do set rargs=!rargs! "%%i"
    call :doargs %rargs%
    goto nextarg
:redoerr
    echo No config.opt present - cannot redo configuration. >&2
    exit /b 1

:doneargs

cd "%TOPQTDIR%"

rem Write config.opt if we're not currently -redo'ing
if "!rargs!" == "" (
    echo.%*>config.opt.in
    cmake -DIN_FILE=config.opt.in -DOUT_FILE=config.opt -DIGNORE_ARGS=-top-level -P "%QTSRC%\cmake\QtWriteArgsFile.cmake"
)

rem Launch CMake-based configure
set TOP_LEVEL_ARG=
if %TOPLEVEL% == true set TOP_LEVEL_ARG=-DTOP_LEVEL=TRUE
cmake -DOPTFILE=config.opt %TOP_LEVEL_ARG% -P "%QTSRC%\cmake\QtProcessConfigureArgs.cmake"