qt5base-lts/tools/configure/configureapp.h
Bradley T. Hughes ba6952b28d Remove -arch argument and #define QT_ARCH from configures
Do not try to detect the host or target architectures using uname or
similar, and do not override with the -arch or -host-arch configure
arguments. The configures will still accept the -arch and -host-arch
arguments, but it ignores them and instead outputs a warning stating
that these arguments are obsolete and should not be used.

Set QT_ARCH and QT_HOST_ARCH qconfig.pri variables based on the compiler
target. This is done by running qmake (twice when cross-compiling) on
config.tests/arch/arch.pro, which preprocesses a file that contains all
knowns processors.

On Windows, configure.exe has never run any config.tests before, and
does not currently have a function to run a program and capture its
output. Use _popen() to accomplish this (as qmake does for its system()
function). This needs to be done after qmake is built, as does the
mkspecs/qconfig.pri generation. As a side effect, the configure steps
have been slightly re-ordered, but the overall result is the same. The
displayConfig() call is moved to just before generating Makefiles, so
that it can show the detected architecture(s).

Change-Id: I77666c77a93b48848f87648d08e79a42f721683f
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
2012-03-13 12:27:44 +01:00

191 lines
5.3 KiB
C++

/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the tools applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <qmap.h>
#include <qstring.h>
#include <qstringlist.h>
#include <qlist.h>
#include <qtextstream.h>
#include <qdir.h>
QT_BEGIN_NAMESPACE
class MakeItem;
class Configure
{
public:
Configure( int& argc, char** argv );
~Configure();
void parseCmdLine();
#if !defined(EVAL)
void validateArgs();
#endif
bool displayHelp();
QString defaultTo(const QString &option);
bool checkAvailability(const QString &part);
void autoDetection();
bool verifyConfiguration();
void generateOutputVars();
#if !defined(EVAL)
void generateHeaders();
void generateBuildKey();
void generateCachefile();
void displayConfig();
void buildQmake();
void buildHostTools();
#endif
void generateMakefiles();
void appendMakeItem(int inList, const QString &item);
#if !defined(EVAL)
bool copySpec(const char *name, const char *pfx, const QString &spec);
void generateConfigfiles();
void detectArch();
void generateQConfigPri();
#endif
void showSummary();
void findProjects( const QString& dirName );
QString firstLicensePath();
#if !defined(EVAL)
bool showLicense(QString licenseFile);
void readLicense();
#endif
QString addDefine(QString def);
enum ProjectType {
App,
Lib,
Subdirs
};
ProjectType projectType( const QString& proFileName );
bool isDone();
bool isOk();
private:
// Our variable dictionaries
QMap<QString,QString> dictionary;
QStringList licensedModules;
QStringList allSqlDrivers;
QStringList allConfigs;
QStringList disabledModules;
QStringList enabledModules;
QStringList modules;
QStringList disabledBuildParts;
// QStringList sqlDrivers;
QStringList configCmdLine;
QStringList qmakeConfig;
QStringList qtConfig;
QStringList qmakeSql;
QStringList qmakeSqlPlugins;
QStringList qmakeStyles;
QStringList qmakeStylePlugins;
QStringList qmakeVars;
QStringList qmakeDefines;
// makeList[0] for qt and qtmain
// makeList[1] for subdirs and libs
// makeList[2] for the rest
QList<MakeItem*> makeList[3];
QStringList qmakeIncludes;
QStringList qmakeLibs;
QString opensslLibs;
QString psqlLibs;
QString sybase;
QString sybaseLibs;
QMap<QString,QString> licenseInfo;
QString outputLine;
QTextStream outStream;
QString sourcePath, buildPath;
QDir sourceDir, buildDir;
// Variables for usage output
int optionIndent;
int descIndent;
int outputWidth;
bool useUnixSeparators;
QString fixSeparators(const QString &somePath, bool escape = false);
QString escapeSeparators(const QString &somePath);
bool filesDiffer(const QString &file1, const QString &file2);
bool findFile(const QString &fileName);
static QString findFileInPaths(const QString &fileName, const QString &paths);
#if !defined(EVAL)
void reloadCmdLine();
void saveCmdLine();
#endif
void desc(const char *description, int startingAt = 0, int wrapIndent = 0);
void desc(const char *option, const char *description, bool skipIndent = false, char fillChar = '.');
void desc(const char *mark_option, const char *mark, const char *option, const char *description, char fillChar = '.');
void applySpecSpecifics();
static QString locateFile(const QString &fileName);
static QString locateFileInPaths(const QString &fileName, const QStringList &paths);
};
class MakeItem
{
public:
MakeItem( const QString &d, const QString &p, const QString &t, Configure::ProjectType qt )
: directory( d ),
proFile( p ),
target( t ),
qmakeTemplate( qt )
{ }
QString directory;
QString proFile;
QString target;
Configure::ProjectType qmakeTemplate;
};
QT_END_NAMESPACE