e0f2603f49
sync up; this doesn't actually do anything in qmake. if we end up calling cache() from within the initialization of the base context, we cannot wait for for the completion of that initialization before we proceed, obviously. Change-Id: If30c6f3665fe423e767373a8821c406b2f5e0eca Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com> Reviewed-by: Daniel Teske <daniel.teske@digia.com> (cherry picked from qtcreator/b64b4431c20afd9e39c1463e736f998ef450688f)
1655 lines
64 KiB
C++
1655 lines
64 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of the qmake application of the Qt Toolkit.
|
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**
|
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "qmakeevaluator.h"
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|
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#include "qmakeevaluator_p.h"
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#include "qmakeglobals.h"
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#include "qmakeparser.h"
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|
#include "qmakevfs.h"
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|
#include "ioutils.h"
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|
|
|
#include <qbytearray.h>
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|
#include <qdir.h>
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|
#include <qfile.h>
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|
#include <qfileinfo.h>
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|
#include <qlist.h>
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|
#include <qregexp.h>
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|
#include <qset.h>
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|
#include <qstringlist.h>
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|
#include <qtextstream.h>
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|
#ifdef PROEVALUATOR_THREAD_SAFE
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|
# include <qthreadpool.h>
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|
#endif
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|
|
|
#ifdef Q_OS_UNIX
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|
#include <time.h>
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|
#include <utime.h>
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|
#include <errno.h>
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|
#include <unistd.h>
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|
#include <sys/stat.h>
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|
#include <sys/utsname.h>
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|
#else
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|
#include <windows.h>
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|
#endif
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|
#include <stdio.h>
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|
#include <stdlib.h>
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|
|
|
#ifdef Q_OS_WIN32
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|
#define QT_POPEN _popen
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|
#define QT_PCLOSE _pclose
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|
#else
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|
#define QT_POPEN popen
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|
#define QT_PCLOSE pclose
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|
#endif
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|
|
|
using namespace QMakeInternal;
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QT_BEGIN_NAMESPACE
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|
#define fL1S(s) QString::fromLatin1(s)
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|
|
enum ExpandFunc {
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|
E_INVALID = 0, E_MEMBER, E_FIRST, E_LAST, E_SIZE, E_CAT, E_FROMFILE, E_EVAL, E_LIST,
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|
E_SPRINTF, E_FORMAT_NUMBER, E_JOIN, E_SPLIT, E_BASENAME, E_DIRNAME, E_SECTION,
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|
E_FIND, E_SYSTEM, E_UNIQUE, E_REVERSE, E_QUOTE, E_ESCAPE_EXPAND,
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|
E_UPPER, E_LOWER, E_FILES, E_PROMPT, E_RE_ESCAPE, E_VAL_ESCAPE,
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|
E_REPLACE, E_SORT_DEPENDS, E_RESOLVE_DEPENDS, E_ENUMERATE_VARS,
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|
E_SHADOWED, E_ABSOLUTE_PATH, E_RELATIVE_PATH, E_CLEAN_PATH,
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|
E_SYSTEM_PATH, E_SHELL_PATH, E_SYSTEM_QUOTE, E_SHELL_QUOTE
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|
};
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|
|
enum TestFunc {
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T_INVALID = 0, T_REQUIRES, T_GREATERTHAN, T_LESSTHAN, T_EQUALS,
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T_EXISTS, T_EXPORT, T_CLEAR, T_UNSET, T_EVAL, T_CONFIG, T_SYSTEM,
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|
T_DEFINED, T_CONTAINS, T_INFILE,
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|
T_COUNT, T_ISEMPTY, T_INCLUDE, T_LOAD, T_DEBUG, T_LOG, T_MESSAGE, T_WARNING, T_ERROR, T_IF,
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T_MKPATH, T_WRITE_FILE, T_TOUCH, T_CACHE
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|
};
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void QMakeEvaluator::initFunctionStatics()
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|
{
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static const struct {
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|
const char * const name;
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const ExpandFunc func;
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|
} expandInits[] = {
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{ "member", E_MEMBER },
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|
{ "first", E_FIRST },
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{ "last", E_LAST },
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{ "size", E_SIZE },
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|
{ "cat", E_CAT },
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|
{ "fromfile", E_FROMFILE },
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|
{ "eval", E_EVAL },
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|
{ "list", E_LIST },
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|
{ "sprintf", E_SPRINTF },
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|
{ "format_number", E_FORMAT_NUMBER },
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{ "join", E_JOIN },
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{ "split", E_SPLIT },
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{ "basename", E_BASENAME },
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{ "dirname", E_DIRNAME },
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|
{ "section", E_SECTION },
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|
{ "find", E_FIND },
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|
{ "system", E_SYSTEM },
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|
{ "unique", E_UNIQUE },
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|
{ "reverse", E_REVERSE },
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|
{ "quote", E_QUOTE },
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{ "escape_expand", E_ESCAPE_EXPAND },
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|
{ "upper", E_UPPER },
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|
{ "lower", E_LOWER },
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|
{ "re_escape", E_RE_ESCAPE },
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{ "val_escape", E_VAL_ESCAPE },
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{ "files", E_FILES },
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{ "prompt", E_PROMPT },
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{ "replace", E_REPLACE },
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{ "sort_depends", E_SORT_DEPENDS },
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{ "resolve_depends", E_RESOLVE_DEPENDS },
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{ "enumerate_vars", E_ENUMERATE_VARS },
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{ "shadowed", E_SHADOWED },
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|
{ "absolute_path", E_ABSOLUTE_PATH },
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|
{ "relative_path", E_RELATIVE_PATH },
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|
{ "clean_path", E_CLEAN_PATH },
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|
{ "system_path", E_SYSTEM_PATH },
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|
{ "shell_path", E_SHELL_PATH },
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|
{ "system_quote", E_SYSTEM_QUOTE },
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|
{ "shell_quote", E_SHELL_QUOTE },
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|
};
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for (unsigned i = 0; i < sizeof(expandInits)/sizeof(expandInits[0]); ++i)
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statics.expands.insert(ProKey(expandInits[i].name), expandInits[i].func);
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static const struct {
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|
const char * const name;
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const TestFunc func;
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} testInits[] = {
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{ "requires", T_REQUIRES },
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{ "greaterThan", T_GREATERTHAN },
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{ "lessThan", T_LESSTHAN },
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{ "equals", T_EQUALS },
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{ "isEqual", T_EQUALS },
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{ "exists", T_EXISTS },
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{ "export", T_EXPORT },
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{ "clear", T_CLEAR },
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{ "unset", T_UNSET },
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{ "eval", T_EVAL },
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{ "CONFIG", T_CONFIG },
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{ "if", T_IF },
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{ "isActiveConfig", T_CONFIG },
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{ "system", T_SYSTEM },
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{ "defined", T_DEFINED },
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{ "contains", T_CONTAINS },
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{ "infile", T_INFILE },
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{ "count", T_COUNT },
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{ "isEmpty", T_ISEMPTY },
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{ "load", T_LOAD },
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{ "include", T_INCLUDE },
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{ "debug", T_DEBUG },
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{ "log", T_LOG },
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{ "message", T_MESSAGE },
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{ "warning", T_WARNING },
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{ "error", T_ERROR },
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{ "mkpath", T_MKPATH },
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{ "write_file", T_WRITE_FILE },
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{ "touch", T_TOUCH },
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{ "cache", T_CACHE },
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};
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for (unsigned i = 0; i < sizeof(testInits)/sizeof(testInits[0]); ++i)
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statics.functions.insert(ProKey(testInits[i].name), testInits[i].func);
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}
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static bool isTrue(const ProString &_str, QString &tmp)
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{
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const QString &str = _str.toQString(tmp);
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return !str.compare(statics.strtrue, Qt::CaseInsensitive) || str.toInt();
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}
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#if defined(Q_OS_WIN) && defined(PROEVALUATOR_FULL)
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static QString windowsErrorCode()
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{
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wchar_t *string = 0;
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FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER|FORMAT_MESSAGE_FROM_SYSTEM,
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NULL,
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GetLastError(),
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MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
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(LPWSTR)&string,
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0,
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NULL);
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QString ret = QString::fromWCharArray(string);
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LocalFree((HLOCAL)string);
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return ret;
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}
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#endif
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static QString
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quoteValue(const ProString &val)
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{
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QString ret;
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ret.reserve(val.size());
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const QChar *chars = val.constData();
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bool quote = val.isEmpty();
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bool escaping = false;
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for (int i = 0, l = val.size(); i < l; i++) {
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QChar c = chars[i];
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ushort uc = c.unicode();
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if (uc < 32) {
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if (!escaping) {
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escaping = true;
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ret += QLatin1String("$$escape_expand(");
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}
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switch (uc) {
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case '\r':
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ret += QLatin1String("\\\\r");
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break;
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case '\n':
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ret += QLatin1String("\\\\n");
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break;
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case '\t':
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ret += QLatin1String("\\\\t");
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break;
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default:
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ret += QString::fromLatin1("\\\\x%1").arg(uc, 2, 16, QLatin1Char('0'));
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break;
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}
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} else {
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if (escaping) {
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escaping = false;
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ret += QLatin1Char(')');
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}
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switch (uc) {
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case '\\':
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ret += QLatin1String("\\\\");
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break;
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case '"':
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ret += QLatin1String("\\\"");
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break;
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case '\'':
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ret += QLatin1String("\\'");
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break;
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case '$':
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ret += QLatin1String("\\$");
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break;
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case '#':
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ret += QLatin1String("$${LITERAL_HASH}");
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break;
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case 32:
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quote = true;
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// fallthrough
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default:
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ret += c;
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break;
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}
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}
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}
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if (escaping)
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ret += QLatin1Char(')');
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if (quote) {
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ret.prepend(QLatin1Char('"'));
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ret.append(QLatin1Char('"'));
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}
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return ret;
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}
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QMakeEvaluator::VisitReturn
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QMakeEvaluator::writeFile(const QString &ctx, const QString &fn, QIODevice::OpenMode mode,
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const QString &contents)
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{
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QString errStr;
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if (!m_vfs->writeFile(fn, mode, contents, &errStr)) {
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evalError(fL1S("Cannot write %1file %2: %3.")
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.arg(ctx, QDir::toNativeSeparators(fn), errStr));
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return ReturnFalse;
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}
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m_parser->discardFileFromCache(fn);
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return ReturnTrue;
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}
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#ifndef QT_BOOTSTRAPPED
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void QMakeEvaluator::runProcess(QProcess *proc, const QString &command) const
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{
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proc->setWorkingDirectory(currentDirectory());
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# ifdef PROEVALUATOR_SETENV
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if (!m_option->environment.isEmpty())
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proc->setProcessEnvironment(m_option->environment);
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# endif
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# ifdef Q_OS_WIN
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proc->setNativeArguments(QLatin1String("/v:off /s /c \"") + command + QLatin1Char('"'));
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proc->start(m_option->getEnv(QLatin1String("COMSPEC")), QStringList());
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# else
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proc->start(QLatin1String("/bin/sh"), QStringList() << QLatin1String("-c") << command);
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# endif
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proc->waitForFinished(-1);
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}
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#endif
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QByteArray QMakeEvaluator::getCommandOutput(const QString &args) const
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{
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QByteArray out;
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#ifndef QT_BOOTSTRAPPED
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QProcess proc;
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runProcess(&proc, args);
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QByteArray errout = proc.readAllStandardError();
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# ifdef PROEVALUATOR_FULL
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// FIXME: Qt really should have the option to set forwarding per channel
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fputs(errout.constData(), stderr);
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# else
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if (!errout.isEmpty()) {
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if (errout.endsWith('\n'))
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errout.chop(1);
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m_handler->message(QMakeHandler::EvalError, QString::fromLocal8Bit(errout));
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}
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# endif
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out = proc.readAllStandardOutput();
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# ifdef Q_OS_WIN
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// FIXME: Qt's line end conversion on sequential files should really be fixed
|
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out.replace("\r\n", "\n");
|
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# endif
|
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#else
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if (FILE *proc = QT_POPEN(QString(QLatin1String("cd ")
|
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+ IoUtils::shellQuote(QDir::toNativeSeparators(currentDirectory()))
|
|
+ QLatin1String(" && ") + args).toLocal8Bit().constData(), "r")) {
|
|
while (!feof(proc)) {
|
|
char buff[10 * 1024];
|
|
int read_in = int(fread(buff, 1, sizeof(buff), proc));
|
|
if (!read_in)
|
|
break;
|
|
out += QByteArray(buff, read_in);
|
|
}
|
|
QT_PCLOSE(proc);
|
|
}
|
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#endif
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return out;
|
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}
|
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|
|
void QMakeEvaluator::populateDeps(
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const ProStringList &deps, const ProString &prefix, const ProStringList &suffixes,
|
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QHash<ProKey, QSet<ProKey> > &dependencies, ProValueMap &dependees,
|
|
ProStringList &rootSet) const
|
|
{
|
|
foreach (const ProString &item, deps)
|
|
if (!dependencies.contains(item.toKey())) {
|
|
QSet<ProKey> &dset = dependencies[item.toKey()]; // Always create entry
|
|
ProStringList depends;
|
|
foreach (const ProString &suffix, suffixes)
|
|
depends += values(ProKey(prefix + item + suffix));
|
|
if (depends.isEmpty()) {
|
|
rootSet << item;
|
|
} else {
|
|
foreach (const ProString &dep, depends) {
|
|
dset.insert(dep.toKey());
|
|
dependees[dep.toKey()] << item;
|
|
}
|
|
populateDeps(depends, prefix, suffixes, dependencies, dependees, rootSet);
|
|
}
|
|
}
|
|
}
|
|
|
|
ProStringList QMakeEvaluator::evaluateBuiltinExpand(
|
|
int func_t, const ProKey &func, const ProStringList &args)
|
|
{
|
|
ProStringList ret;
|
|
|
|
traceMsg("calling built-in $$%s(%s)", dbgKey(func), dbgSepStrList(args));
|
|
|
|
switch (func_t) {
|
|
case E_BASENAME:
|
|
case E_DIRNAME:
|
|
case E_SECTION: {
|
|
bool regexp = false;
|
|
QString sep;
|
|
ProString var;
|
|
int beg = 0;
|
|
int end = -1;
|
|
if (func_t == E_SECTION) {
|
|
if (args.count() != 3 && args.count() != 4) {
|
|
evalError(fL1S("%1(var) section(var, sep, begin, end) requires"
|
|
" three or four arguments.").arg(func.toQString(m_tmp1)));
|
|
} else {
|
|
var = args[0];
|
|
sep = args.at(1).toQString();
|
|
beg = args.at(2).toQString(m_tmp2).toInt();
|
|
if (args.count() == 4)
|
|
end = args.at(3).toQString(m_tmp2).toInt();
|
|
}
|
|
} else {
|
|
if (args.count() != 1) {
|
|
evalError(fL1S("%1(var) requires one argument.").arg(func.toQString(m_tmp1)));
|
|
} else {
|
|
var = args[0];
|
|
regexp = true;
|
|
sep = QLatin1String("[\\\\/]");
|
|
if (func_t == E_DIRNAME)
|
|
end = -2;
|
|
else
|
|
beg = -1;
|
|
}
|
|
}
|
|
if (!var.isEmpty()) {
|
|
if (regexp) {
|
|
QRegExp sepRx(sep);
|
|
foreach (const ProString &str, values(map(var))) {
|
|
const QString &rstr = str.toQString(m_tmp1).section(sepRx, beg, end);
|
|
ret << (rstr.isSharedWith(m_tmp1) ? str : ProString(rstr).setSource(str));
|
|
}
|
|
} else {
|
|
foreach (const ProString &str, values(map(var))) {
|
|
const QString &rstr = str.toQString(m_tmp1).section(sep, beg, end);
|
|
ret << (rstr.isSharedWith(m_tmp1) ? str : ProString(rstr).setSource(str));
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
case E_SPRINTF:
|
|
if (args.count() < 1) {
|
|
evalError(fL1S("sprintf(format, ...) requires at least one argument."));
|
|
} else {
|
|
QString tmp = args.at(0).toQString(m_tmp1);
|
|
for (int i = 1; i < args.count(); ++i)
|
|
tmp = tmp.arg(args.at(i).toQString(m_tmp2));
|
|
ret << ProString(tmp);
|
|
}
|
|
break;
|
|
case E_FORMAT_NUMBER:
|
|
if (args.count() > 2) {
|
|
evalError(fL1S("format_number(number[, options...]) requires one or two arguments."));
|
|
} else {
|
|
int ibase = 10;
|
|
int obase = 10;
|
|
int width = 0;
|
|
bool zeropad = false;
|
|
bool leftalign = false;
|
|
enum { DefaultSign, PadSign, AlwaysSign } sign = DefaultSign;
|
|
if (args.count() >= 2) {
|
|
foreach (const ProString &opt, split_value_list(args.at(1).toQString(m_tmp2))) {
|
|
opt.toQString(m_tmp3);
|
|
if (m_tmp3.startsWith(QLatin1String("ibase="))) {
|
|
ibase = m_tmp3.mid(6).toInt();
|
|
} else if (m_tmp3.startsWith(QLatin1String("obase="))) {
|
|
obase = m_tmp3.mid(6).toInt();
|
|
} else if (m_tmp3.startsWith(QLatin1String("width="))) {
|
|
width = m_tmp3.mid(6).toInt();
|
|
} else if (m_tmp3 == QLatin1String("zeropad")) {
|
|
zeropad = true;
|
|
} else if (m_tmp3 == QLatin1String("padsign")) {
|
|
sign = PadSign;
|
|
} else if (m_tmp3 == QLatin1String("alwayssign")) {
|
|
sign = AlwaysSign;
|
|
} else if (m_tmp3 == QLatin1String("leftalign")) {
|
|
leftalign = true;
|
|
} else {
|
|
evalError(fL1S("format_number(): invalid format option %1.").arg(m_tmp3));
|
|
goto formfail;
|
|
}
|
|
}
|
|
}
|
|
args.at(0).toQString(m_tmp3);
|
|
if (m_tmp3.contains(QLatin1Char('.'))) {
|
|
evalError(fL1S("format_number(): floats are currently not supported."));
|
|
break;
|
|
}
|
|
bool ok;
|
|
qlonglong num = m_tmp3.toLongLong(&ok, ibase);
|
|
if (!ok) {
|
|
evalError(fL1S("format_number(): malformed number %2 for base %1.")
|
|
.arg(ibase).arg(m_tmp3));
|
|
break;
|
|
}
|
|
QString outstr;
|
|
if (num < 0) {
|
|
num = -num;
|
|
outstr = QLatin1Char('-');
|
|
} else if (sign == AlwaysSign) {
|
|
outstr = QLatin1Char('+');
|
|
} else if (sign == PadSign) {
|
|
outstr = QLatin1Char(' ');
|
|
}
|
|
QString numstr = QString::number(num, obase);
|
|
int space = width - outstr.length() - numstr.length();
|
|
if (space <= 0) {
|
|
outstr += numstr;
|
|
} else if (leftalign) {
|
|
outstr += numstr + QString(space, QLatin1Char(' '));
|
|
} else if (zeropad) {
|
|
outstr += QString(space, QLatin1Char('0')) + numstr;
|
|
} else {
|
|
outstr.prepend(QString(space, QLatin1Char(' ')));
|
|
outstr += numstr;
|
|
}
|
|
ret += ProString(outstr);
|
|
}
|
|
formfail:
|
|
break;
|
|
case E_JOIN: {
|
|
if (args.count() < 1 || args.count() > 4) {
|
|
evalError(fL1S("join(var, glue, before, after) requires one to four arguments."));
|
|
} else {
|
|
QString glue;
|
|
ProString before, after;
|
|
if (args.count() >= 2)
|
|
glue = args.at(1).toQString(m_tmp1);
|
|
if (args.count() >= 3)
|
|
before = args[2];
|
|
if (args.count() == 4)
|
|
after = args[3];
|
|
const ProStringList &var = values(map(args.at(0)));
|
|
if (!var.isEmpty()) {
|
|
const ProFile *src = currentProFile();
|
|
foreach (const ProString &v, var)
|
|
if (const ProFile *s = v.sourceFile()) {
|
|
src = s;
|
|
break;
|
|
}
|
|
ret << ProString(before + var.join(glue) + after).setSource(src);
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
case E_SPLIT:
|
|
if (args.count() < 1 || args.count() > 2) {
|
|
evalError(fL1S("split(var, sep) requires one or two arguments."));
|
|
} else {
|
|
const QString &sep = (args.count() == 2) ? args.at(1).toQString(m_tmp1) : statics.field_sep;
|
|
foreach (const ProString &var, values(map(args.at(0))))
|
|
foreach (const QString &splt, var.toQString(m_tmp2).split(sep))
|
|
ret << (splt.isSharedWith(m_tmp2) ? var : ProString(splt).setSource(var));
|
|
}
|
|
break;
|
|
case E_MEMBER:
|
|
if (args.count() < 1 || args.count() > 3) {
|
|
evalError(fL1S("member(var, start, end) requires one to three arguments."));
|
|
} else {
|
|
bool ok = true;
|
|
const ProStringList &var = values(map(args.at(0)));
|
|
int start = 0, end = 0;
|
|
if (args.count() >= 2) {
|
|
const QString &start_str = args.at(1).toQString(m_tmp1);
|
|
start = start_str.toInt(&ok);
|
|
if (!ok) {
|
|
if (args.count() == 2) {
|
|
int dotdot = start_str.indexOf(statics.strDotDot);
|
|
if (dotdot != -1) {
|
|
start = start_str.left(dotdot).toInt(&ok);
|
|
if (ok)
|
|
end = start_str.mid(dotdot+2).toInt(&ok);
|
|
}
|
|
}
|
|
if (!ok)
|
|
evalError(fL1S("member() argument 2 (start) '%2' invalid.")
|
|
.arg(start_str));
|
|
} else {
|
|
end = start;
|
|
if (args.count() == 3)
|
|
end = args.at(2).toQString(m_tmp1).toInt(&ok);
|
|
if (!ok)
|
|
evalError(fL1S("member() argument 3 (end) '%2' invalid.")
|
|
.arg(args.at(2).toQString(m_tmp1)));
|
|
}
|
|
}
|
|
if (ok) {
|
|
if (start < 0)
|
|
start += var.count();
|
|
if (end < 0)
|
|
end += var.count();
|
|
if (start < 0 || start >= var.count() || end < 0 || end >= var.count()) {
|
|
//nothing
|
|
} else if (start < end) {
|
|
for (int i = start; i <= end && var.count() >= i; i++)
|
|
ret.append(var[i]);
|
|
} else {
|
|
for (int i = start; i >= end && var.count() >= i && i >= 0; i--)
|
|
ret += var[i];
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
case E_FIRST:
|
|
case E_LAST:
|
|
if (args.count() != 1) {
|
|
evalError(fL1S("%1(var) requires one argument.").arg(func.toQString(m_tmp1)));
|
|
} else {
|
|
const ProStringList &var = values(map(args.at(0)));
|
|
if (!var.isEmpty()) {
|
|
if (func_t == E_FIRST)
|
|
ret.append(var[0]);
|
|
else
|
|
ret.append(var.last());
|
|
}
|
|
}
|
|
break;
|
|
case E_SIZE:
|
|
if (args.count() != 1)
|
|
evalError(fL1S("size(var) requires one argument."));
|
|
else
|
|
ret.append(ProString(QString::number(values(map(args.at(0))).size())));
|
|
break;
|
|
case E_CAT:
|
|
if (args.count() < 1 || args.count() > 2) {
|
|
evalError(fL1S("cat(file, singleline=true) requires one or two arguments."));
|
|
} else {
|
|
const QString &file = args.at(0).toQString(m_tmp1);
|
|
|
|
bool blob = false;
|
|
bool lines = false;
|
|
bool singleLine = true;
|
|
if (args.count() > 1) {
|
|
args.at(1).toQString(m_tmp2);
|
|
if (!m_tmp2.compare(QLatin1String("false"), Qt::CaseInsensitive))
|
|
singleLine = false;
|
|
else if (!m_tmp2.compare(QLatin1String("blob"), Qt::CaseInsensitive))
|
|
blob = true;
|
|
else if (!m_tmp2.compare(QLatin1String("lines"), Qt::CaseInsensitive))
|
|
lines = true;
|
|
}
|
|
|
|
QFile qfile(resolvePath(m_option->expandEnvVars(file)));
|
|
if (qfile.open(QIODevice::ReadOnly)) {
|
|
QTextStream stream(&qfile);
|
|
if (blob) {
|
|
ret += ProString(stream.readAll());
|
|
} else {
|
|
while (!stream.atEnd()) {
|
|
if (lines) {
|
|
ret += ProString(stream.readLine());
|
|
} else {
|
|
ret += split_value_list(stream.readLine().trimmed());
|
|
if (!singleLine)
|
|
ret += ProString("\n");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
case E_FROMFILE:
|
|
if (args.count() != 2) {
|
|
evalError(fL1S("fromfile(file, variable) requires two arguments."));
|
|
} else {
|
|
ProValueMap vars;
|
|
QString fn = resolvePath(m_option->expandEnvVars(args.at(0).toQString(m_tmp1)));
|
|
fn.detach();
|
|
if (evaluateFileInto(fn, &vars, LoadProOnly) == ReturnTrue)
|
|
ret = vars.value(map(args.at(1)));
|
|
}
|
|
break;
|
|
case E_EVAL:
|
|
if (args.count() != 1)
|
|
evalError(fL1S("eval(variable) requires one argument."));
|
|
else
|
|
ret += values(map(args.at(0)));
|
|
break;
|
|
case E_LIST: {
|
|
QString tmp;
|
|
tmp.sprintf(".QMAKE_INTERNAL_TMP_variableName_%d", m_listCount++);
|
|
ret = ProStringList(ProString(tmp));
|
|
ProStringList lst;
|
|
foreach (const ProString &arg, args)
|
|
lst += split_value_list(arg.toQString(m_tmp1), arg.sourceFile()); // Relies on deep copy
|
|
m_valuemapStack.top()[ret.at(0).toKey()] = lst;
|
|
break; }
|
|
case E_FIND:
|
|
if (args.count() != 2) {
|
|
evalError(fL1S("find(var, str) requires two arguments."));
|
|
} else {
|
|
QRegExp regx(args.at(1).toQString());
|
|
int t = 0;
|
|
foreach (const ProString &val, values(map(args.at(0)))) {
|
|
if (regx.indexIn(val.toQString(m_tmp[t])) != -1)
|
|
ret += val;
|
|
t ^= 1;
|
|
}
|
|
}
|
|
break;
|
|
case E_SYSTEM:
|
|
if (!m_skipLevel) {
|
|
if (args.count() < 1 || args.count() > 2) {
|
|
evalError(fL1S("system(execute) requires one or two arguments."));
|
|
} else {
|
|
bool blob = false;
|
|
bool lines = false;
|
|
bool singleLine = true;
|
|
if (args.count() > 1) {
|
|
args.at(1).toQString(m_tmp2);
|
|
if (!m_tmp2.compare(QLatin1String("false"), Qt::CaseInsensitive))
|
|
singleLine = false;
|
|
else if (!m_tmp2.compare(QLatin1String("blob"), Qt::CaseInsensitive))
|
|
blob = true;
|
|
else if (!m_tmp2.compare(QLatin1String("lines"), Qt::CaseInsensitive))
|
|
lines = true;
|
|
}
|
|
QByteArray bytes = getCommandOutput(args.at(0).toQString(m_tmp2));
|
|
if (lines) {
|
|
QTextStream stream(bytes);
|
|
while (!stream.atEnd())
|
|
ret += ProString(stream.readLine());
|
|
} else {
|
|
QString output = QString::fromLocal8Bit(bytes);
|
|
if (blob) {
|
|
ret += ProString(output);
|
|
} else {
|
|
output.replace(QLatin1Char('\t'), QLatin1Char(' '));
|
|
if (singleLine)
|
|
output.replace(QLatin1Char('\n'), QLatin1Char(' '));
|
|
ret += split_value_list(output);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
case E_UNIQUE:
|
|
if (args.count() != 1) {
|
|
evalError(fL1S("unique(var) requires one argument."));
|
|
} else {
|
|
ret = values(map(args.at(0)));
|
|
ret.removeDuplicates();
|
|
}
|
|
break;
|
|
case E_REVERSE:
|
|
if (args.count() != 1) {
|
|
evalError(fL1S("reverse(var) requires one argument."));
|
|
} else {
|
|
ProStringList var = values(args.at(0).toKey());
|
|
for (int i = 0; i < var.size() / 2; i++)
|
|
qSwap(var[i], var[var.size() - i - 1]);
|
|
ret += var;
|
|
}
|
|
break;
|
|
case E_QUOTE:
|
|
ret += args;
|
|
break;
|
|
case E_ESCAPE_EXPAND:
|
|
for (int i = 0; i < args.size(); ++i) {
|
|
QString str = args.at(i).toQString();
|
|
QChar *i_data = str.data();
|
|
int i_len = str.length();
|
|
for (int x = 0; x < i_len; ++x) {
|
|
if (*(i_data+x) == QLatin1Char('\\') && x < i_len-1) {
|
|
if (*(i_data+x+1) == QLatin1Char('\\')) {
|
|
++x;
|
|
} else {
|
|
struct {
|
|
char in, out;
|
|
} mapped_quotes[] = {
|
|
{ 'n', '\n' },
|
|
{ 't', '\t' },
|
|
{ 'r', '\r' },
|
|
{ 0, 0 }
|
|
};
|
|
for (int i = 0; mapped_quotes[i].in; ++i) {
|
|
if (*(i_data+x+1) == QLatin1Char(mapped_quotes[i].in)) {
|
|
*(i_data+x) = QLatin1Char(mapped_quotes[i].out);
|
|
if (x < i_len-2)
|
|
memmove(i_data+x+1, i_data+x+2, (i_len-x-2)*sizeof(QChar));
|
|
--i_len;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
ret.append(ProString(QString(i_data, i_len)).setSource(args.at(i)));
|
|
}
|
|
break;
|
|
case E_RE_ESCAPE:
|
|
for (int i = 0; i < args.size(); ++i) {
|
|
const QString &rstr = QRegExp::escape(args.at(i).toQString(m_tmp1));
|
|
ret << (rstr.isSharedWith(m_tmp1) ? args.at(i) : ProString(rstr).setSource(args.at(i)));
|
|
}
|
|
break;
|
|
case E_VAL_ESCAPE:
|
|
if (args.count() != 1) {
|
|
evalError(fL1S("val_escape(var) requires one argument."));
|
|
} else {
|
|
const ProStringList &vals = values(args.at(0).toKey());
|
|
ret.reserve(vals.size());
|
|
foreach (const ProString &str, vals)
|
|
ret += ProString(quoteValue(str));
|
|
}
|
|
break;
|
|
case E_UPPER:
|
|
case E_LOWER:
|
|
for (int i = 0; i < args.count(); ++i) {
|
|
QString rstr = args.at(i).toQString(m_tmp1);
|
|
rstr = (func_t == E_UPPER) ? rstr.toUpper() : rstr.toLower();
|
|
ret << (rstr.isSharedWith(m_tmp1) ? args.at(i) : ProString(rstr).setSource(args.at(i)));
|
|
}
|
|
break;
|
|
case E_FILES:
|
|
if (args.count() != 1 && args.count() != 2) {
|
|
evalError(fL1S("files(pattern, recursive=false) requires one or two arguments."));
|
|
} else {
|
|
bool recursive = false;
|
|
if (args.count() == 2)
|
|
recursive = isTrue(args.at(1), m_tmp2);
|
|
QStringList dirs;
|
|
QString r = m_option->expandEnvVars(args.at(0).toQString(m_tmp1))
|
|
.replace(QLatin1Char('\\'), QLatin1Char('/'));
|
|
QString pfx;
|
|
if (IoUtils::isRelativePath(r)) {
|
|
pfx = currentDirectory();
|
|
if (!pfx.endsWith(QLatin1Char('/')))
|
|
pfx += QLatin1Char('/');
|
|
}
|
|
int slash = r.lastIndexOf(QLatin1Char('/'));
|
|
if (slash != -1) {
|
|
dirs.append(r.left(slash+1));
|
|
r = r.mid(slash+1);
|
|
} else {
|
|
dirs.append(QString());
|
|
}
|
|
|
|
r.detach(); // Keep m_tmp out of QRegExp's cache
|
|
QRegExp regex(r, Qt::CaseSensitive, QRegExp::Wildcard);
|
|
for (int d = 0; d < dirs.count(); d++) {
|
|
QString dir = dirs[d];
|
|
QDir qdir(pfx + dir);
|
|
for (int i = 0; i < (int)qdir.count(); ++i) {
|
|
if (qdir[i] == statics.strDot || qdir[i] == statics.strDotDot)
|
|
continue;
|
|
QString fname = dir + qdir[i];
|
|
if (IoUtils::fileType(pfx + fname) == IoUtils::FileIsDir) {
|
|
if (recursive)
|
|
dirs.append(fname + QLatin1Char('/'));
|
|
}
|
|
if (regex.exactMatch(qdir[i]))
|
|
ret += ProString(fname).setSource(currentProFile());
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
#ifdef PROEVALUATOR_FULL
|
|
case E_PROMPT: {
|
|
if (args.count() != 1) {
|
|
evalError(fL1S("prompt(question) requires one argument."));
|
|
// } else if (currentFileName() == QLatin1String("-")) {
|
|
// evalError(fL1S("prompt(question) cannot be used when '-o -' is used"));
|
|
} else {
|
|
QString msg = m_option->expandEnvVars(args.at(0).toQString(m_tmp1));
|
|
if (!msg.endsWith(QLatin1Char('?')))
|
|
msg += QLatin1Char('?');
|
|
fprintf(stderr, "Project PROMPT: %s ", qPrintable(msg));
|
|
|
|
QFile qfile;
|
|
if (qfile.open(stdin, QIODevice::ReadOnly)) {
|
|
QTextStream t(&qfile);
|
|
ret = split_value_list(t.readLine());
|
|
}
|
|
}
|
|
break; }
|
|
#endif
|
|
case E_REPLACE:
|
|
if (args.count() != 3 ) {
|
|
evalError(fL1S("replace(var, before, after) requires three arguments."));
|
|
} else {
|
|
const QRegExp before(args.at(1).toQString());
|
|
const QString &after(args.at(2).toQString(m_tmp2));
|
|
foreach (const ProString &val, values(map(args.at(0)))) {
|
|
QString rstr = val.toQString(m_tmp1);
|
|
QString copy = rstr; // Force a detach on modify
|
|
rstr.replace(before, after);
|
|
ret << (rstr.isSharedWith(m_tmp1) ? val : ProString(rstr).setSource(val));
|
|
}
|
|
}
|
|
break;
|
|
case E_SORT_DEPENDS:
|
|
case E_RESOLVE_DEPENDS:
|
|
if (args.count() < 1 || args.count() > 3) {
|
|
evalError(fL1S("%1(var, [prefix, [suffixes]]) requires one to three arguments.")
|
|
.arg(func.toQString(m_tmp1)));
|
|
} else {
|
|
QHash<ProKey, QSet<ProKey> > dependencies;
|
|
ProValueMap dependees;
|
|
ProStringList rootSet;
|
|
ProStringList orgList = values(args.at(0).toKey());
|
|
populateDeps(orgList, (args.count() < 2 ? ProString() : args.at(1)),
|
|
args.count() < 3 ? ProStringList(ProString(".depends"))
|
|
: split_value_list(args.at(2).toQString(m_tmp2)),
|
|
dependencies, dependees, rootSet);
|
|
for (int i = 0; i < rootSet.size(); ++i) {
|
|
const ProString &item = rootSet.at(i);
|
|
if ((func_t == E_RESOLVE_DEPENDS) || orgList.contains(item))
|
|
ret.prepend(item);
|
|
foreach (const ProString &dep, dependees[item.toKey()]) {
|
|
QSet<ProKey> &dset = dependencies[dep.toKey()];
|
|
dset.remove(rootSet.at(i).toKey()); // *Don't* use 'item' - rootSet may have changed!
|
|
if (dset.isEmpty())
|
|
rootSet << dep;
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
case E_ENUMERATE_VARS: {
|
|
QSet<ProString> keys;
|
|
foreach (const ProValueMap &vmap, m_valuemapStack)
|
|
for (ProValueMap::ConstIterator it = vmap.constBegin(); it != vmap.constEnd(); ++it)
|
|
keys.insert(it.key());
|
|
ret.reserve(keys.size());
|
|
foreach (const ProString &key, keys)
|
|
ret << key;
|
|
break; }
|
|
case E_SHADOWED:
|
|
if (args.count() != 1) {
|
|
evalError(fL1S("shadowed(path) requires one argument."));
|
|
} else {
|
|
QString rstr = m_option->shadowedPath(resolvePath(args.at(0).toQString(m_tmp1)));
|
|
if (rstr.isEmpty())
|
|
break;
|
|
ret << (rstr.isSharedWith(m_tmp1) ? args.at(0) : ProString(rstr).setSource(args.at(0)));
|
|
}
|
|
break;
|
|
case E_ABSOLUTE_PATH:
|
|
if (args.count() > 2) {
|
|
evalError(fL1S("absolute_path(path[, base]) requires one or two arguments."));
|
|
} else {
|
|
QString rstr = QDir::cleanPath(
|
|
QDir(args.count() > 1 ? args.at(1).toQString(m_tmp2) : currentDirectory())
|
|
.absoluteFilePath(args.at(0).toQString(m_tmp1)));
|
|
ret << (rstr.isSharedWith(m_tmp1) ? args.at(0) : ProString(rstr).setSource(args.at(0)));
|
|
}
|
|
break;
|
|
case E_RELATIVE_PATH:
|
|
if (args.count() > 2) {
|
|
evalError(fL1S("relative_path(path[, base]) requires one or two arguments."));
|
|
} else {
|
|
QDir baseDir(args.count() > 1 ? args.at(1).toQString(m_tmp2) : currentDirectory());
|
|
QString rstr = baseDir.relativeFilePath(baseDir.absoluteFilePath(
|
|
args.at(0).toQString(m_tmp1)));
|
|
ret << (rstr.isSharedWith(m_tmp1) ? args.at(0) : ProString(rstr).setSource(args.at(0)));
|
|
}
|
|
break;
|
|
case E_CLEAN_PATH:
|
|
if (args.count() != 1) {
|
|
evalError(fL1S("clean_path(path) requires one argument."));
|
|
} else {
|
|
QString rstr = QDir::cleanPath(args.at(0).toQString(m_tmp1));
|
|
ret << (rstr.isSharedWith(m_tmp1) ? args.at(0) : ProString(rstr).setSource(args.at(0)));
|
|
}
|
|
break;
|
|
case E_SYSTEM_PATH:
|
|
if (args.count() != 1) {
|
|
evalError(fL1S("system_path(path) requires one argument."));
|
|
} else {
|
|
QString rstr = args.at(0).toQString(m_tmp1);
|
|
#ifdef Q_OS_WIN
|
|
rstr.replace(QLatin1Char('/'), QLatin1Char('\\'));
|
|
#else
|
|
rstr.replace(QLatin1Char('\\'), QLatin1Char('/'));
|
|
#endif
|
|
ret << (rstr.isSharedWith(m_tmp1) ? args.at(0) : ProString(rstr).setSource(args.at(0)));
|
|
}
|
|
break;
|
|
case E_SHELL_PATH:
|
|
if (args.count() != 1) {
|
|
evalError(fL1S("shell_path(path) requires one argument."));
|
|
} else {
|
|
QString rstr = args.at(0).toQString(m_tmp1);
|
|
if (m_dirSep.startsWith(QLatin1Char('\\')))
|
|
rstr.replace(QLatin1Char('/'), QLatin1Char('\\'));
|
|
else
|
|
rstr.replace(QLatin1Char('\\'), QLatin1Char('/'));
|
|
ret << (rstr.isSharedWith(m_tmp1) ? args.at(0) : ProString(rstr).setSource(args.at(0)));
|
|
}
|
|
break;
|
|
case E_SYSTEM_QUOTE:
|
|
if (args.count() != 1) {
|
|
evalError(fL1S("system_quote(arg) requires one argument."));
|
|
} else {
|
|
QString rstr = IoUtils::shellQuote(args.at(0).toQString(m_tmp1));
|
|
ret << (rstr.isSharedWith(m_tmp1) ? args.at(0) : ProString(rstr).setSource(args.at(0)));
|
|
}
|
|
break;
|
|
case E_SHELL_QUOTE:
|
|
if (args.count() != 1) {
|
|
evalError(fL1S("shell_quote(arg) requires one argument."));
|
|
} else {
|
|
QString rstr = args.at(0).toQString(m_tmp1);
|
|
if (m_dirSep.startsWith(QLatin1Char('\\')))
|
|
rstr = IoUtils::shellQuoteWin(rstr);
|
|
else
|
|
rstr = IoUtils::shellQuoteUnix(rstr);
|
|
ret << (rstr.isSharedWith(m_tmp1) ? args.at(0) : ProString(rstr).setSource(args.at(0)));
|
|
}
|
|
break;
|
|
default:
|
|
evalError(fL1S("Function '%1' is not implemented.").arg(func.toQString(m_tmp1)));
|
|
break;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateBuiltinConditional(
|
|
int func_t, const ProKey &function, const ProStringList &args)
|
|
{
|
|
traceMsg("calling built-in %s(%s)", dbgKey(function), dbgSepStrList(args));
|
|
|
|
switch (func_t) {
|
|
case T_DEFINED: {
|
|
if (args.count() < 1 || args.count() > 2) {
|
|
evalError(fL1S("defined(function, [\"test\"|\"replace\"])"
|
|
" requires one or two arguments."));
|
|
return ReturnFalse;
|
|
}
|
|
const ProKey &var = args.at(0).toKey();
|
|
if (args.count() > 1) {
|
|
if (args[1] == QLatin1String("test")) {
|
|
return returnBool(m_functionDefs.testFunctions.contains(var));
|
|
} else if (args[1] == QLatin1String("replace")) {
|
|
return returnBool(m_functionDefs.replaceFunctions.contains(var));
|
|
} else if (args[1] == QLatin1String("var")) {
|
|
ProValueMap::Iterator it;
|
|
return returnBool(findValues(var, &it));
|
|
}
|
|
evalError(fL1S("defined(function, type): unexpected type [%1].")
|
|
.arg(args.at(1).toQString(m_tmp1)));
|
|
return ReturnFalse;
|
|
}
|
|
return returnBool(m_functionDefs.replaceFunctions.contains(var)
|
|
|| m_functionDefs.testFunctions.contains(var));
|
|
}
|
|
case T_EXPORT: {
|
|
if (args.count() != 1) {
|
|
evalError(fL1S("export(variable) requires one argument."));
|
|
return ReturnFalse;
|
|
}
|
|
const ProKey &var = map(args.at(0));
|
|
for (ProValueMapStack::Iterator vmi = m_valuemapStack.end();
|
|
--vmi != m_valuemapStack.begin(); ) {
|
|
ProValueMap::Iterator it = (*vmi).find(var);
|
|
if (it != (*vmi).end()) {
|
|
if (it->constBegin() == statics.fakeValue.constBegin()) {
|
|
// This is stupid, but qmake doesn't propagate deletions
|
|
m_valuemapStack.first()[var] = ProStringList();
|
|
} else {
|
|
m_valuemapStack.first()[var] = *it;
|
|
}
|
|
(*vmi).erase(it);
|
|
while (--vmi != m_valuemapStack.begin())
|
|
(*vmi).remove(var);
|
|
break;
|
|
}
|
|
}
|
|
return ReturnTrue;
|
|
}
|
|
case T_INFILE:
|
|
if (args.count() < 2 || args.count() > 3) {
|
|
evalError(fL1S("infile(file, var, [values]) requires two or three arguments."));
|
|
} else {
|
|
ProValueMap vars;
|
|
QString fn = resolvePath(m_option->expandEnvVars(args.at(0).toQString(m_tmp1)));
|
|
fn.detach();
|
|
VisitReturn ok = evaluateFileInto(fn, &vars, LoadProOnly);
|
|
if (ok != ReturnTrue)
|
|
return ok;
|
|
if (args.count() == 2)
|
|
return returnBool(vars.contains(map(args.at(1))));
|
|
QRegExp regx;
|
|
const QString &qry = args.at(2).toQString(m_tmp1);
|
|
if (qry != QRegExp::escape(qry)) {
|
|
QString copy = qry;
|
|
copy.detach();
|
|
regx.setPattern(copy);
|
|
}
|
|
int t = 0;
|
|
foreach (const ProString &s, vars.value(map(args.at(1)))) {
|
|
if ((!regx.isEmpty() && regx.exactMatch(s.toQString(m_tmp[t]))) || s == qry)
|
|
return ReturnTrue;
|
|
t ^= 1;
|
|
}
|
|
}
|
|
return ReturnFalse;
|
|
case T_REQUIRES:
|
|
#ifdef PROEVALUATOR_FULL
|
|
checkRequirements(args);
|
|
#endif
|
|
return ReturnFalse; // Another qmake breakage
|
|
case T_EVAL: {
|
|
VisitReturn ret = ReturnFalse;
|
|
ProFile *pro = m_parser->parsedProBlock(args.join(statics.field_sep),
|
|
m_current.pro->fileName(), m_current.line);
|
|
if (pro) {
|
|
if (m_cumulative || pro->isOk()) {
|
|
m_locationStack.push(m_current);
|
|
visitProBlock(pro, pro->tokPtr());
|
|
ret = ReturnTrue; // This return value is not too useful, but that's qmake
|
|
m_current = m_locationStack.pop();
|
|
}
|
|
pro->deref();
|
|
}
|
|
return ret;
|
|
}
|
|
case T_IF: {
|
|
if (args.count() != 1) {
|
|
evalError(fL1S("if(condition) requires one argument."));
|
|
return ReturnFalse;
|
|
}
|
|
return returnBool(evaluateConditional(args.at(0).toQString(),
|
|
m_current.pro->fileName(), m_current.line));
|
|
}
|
|
case T_CONFIG: {
|
|
if (args.count() < 1 || args.count() > 2) {
|
|
evalError(fL1S("CONFIG(config) requires one or two arguments."));
|
|
return ReturnFalse;
|
|
}
|
|
if (args.count() == 1)
|
|
return returnBool(isActiveConfig(args.at(0).toQString(m_tmp2)));
|
|
const QStringList &mutuals = args.at(1).toQString(m_tmp2).split(QLatin1Char('|'));
|
|
const ProStringList &configs = values(statics.strCONFIG);
|
|
|
|
for (int i = configs.size() - 1; i >= 0; i--) {
|
|
for (int mut = 0; mut < mutuals.count(); mut++) {
|
|
if (configs[i] == mutuals[mut].trimmed())
|
|
return returnBool(configs[i] == args[0]);
|
|
}
|
|
}
|
|
return ReturnFalse;
|
|
}
|
|
case T_CONTAINS: {
|
|
if (args.count() < 2 || args.count() > 3) {
|
|
evalError(fL1S("contains(var, val) requires two or three arguments."));
|
|
return ReturnFalse;
|
|
}
|
|
|
|
const QString &qry = args.at(1).toQString(m_tmp1);
|
|
QRegExp regx;
|
|
if (qry != QRegExp::escape(qry)) {
|
|
QString copy = qry;
|
|
copy.detach();
|
|
regx.setPattern(copy);
|
|
}
|
|
const ProStringList &l = values(map(args.at(0)));
|
|
if (args.count() == 2) {
|
|
int t = 0;
|
|
for (int i = 0; i < l.size(); ++i) {
|
|
const ProString &val = l[i];
|
|
if ((!regx.isEmpty() && regx.exactMatch(val.toQString(m_tmp[t]))) || val == qry)
|
|
return ReturnTrue;
|
|
t ^= 1;
|
|
}
|
|
} else {
|
|
const QStringList &mutuals = args.at(2).toQString(m_tmp3).split(QLatin1Char('|'));
|
|
for (int i = l.size() - 1; i >= 0; i--) {
|
|
const ProString val = l[i];
|
|
for (int mut = 0; mut < mutuals.count(); mut++) {
|
|
if (val == mutuals[mut].trimmed()) {
|
|
return returnBool((!regx.isEmpty()
|
|
&& regx.exactMatch(val.toQString(m_tmp2)))
|
|
|| val == qry);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return ReturnFalse;
|
|
}
|
|
case T_COUNT: {
|
|
if (args.count() != 2 && args.count() != 3) {
|
|
evalError(fL1S("count(var, count, op=\"equals\") requires two or three arguments."));
|
|
return ReturnFalse;
|
|
}
|
|
int cnt = values(map(args.at(0))).count();
|
|
if (args.count() == 3) {
|
|
const ProString &comp = args.at(2);
|
|
const int val = args.at(1).toQString(m_tmp1).toInt();
|
|
if (comp == QLatin1String(">") || comp == QLatin1String("greaterThan")) {
|
|
return returnBool(cnt > val);
|
|
} else if (comp == QLatin1String(">=")) {
|
|
return returnBool(cnt >= val);
|
|
} else if (comp == QLatin1String("<") || comp == QLatin1String("lessThan")) {
|
|
return returnBool(cnt < val);
|
|
} else if (comp == QLatin1String("<=")) {
|
|
return returnBool(cnt <= val);
|
|
} else if (comp == QLatin1String("equals") || comp == QLatin1String("isEqual")
|
|
|| comp == QLatin1String("=") || comp == QLatin1String("==")) {
|
|
return returnBool(cnt == val);
|
|
} else {
|
|
evalError(fL1S("Unexpected modifier to count(%2).").arg(comp.toQString(m_tmp1)));
|
|
return ReturnFalse;
|
|
}
|
|
}
|
|
return returnBool(cnt == args.at(1).toQString(m_tmp1).toInt());
|
|
}
|
|
case T_GREATERTHAN:
|
|
case T_LESSTHAN: {
|
|
if (args.count() != 2) {
|
|
evalError(fL1S("%1(variable, value) requires two arguments.")
|
|
.arg(function.toQString(m_tmp1)));
|
|
return ReturnFalse;
|
|
}
|
|
const QString &rhs(args.at(1).toQString(m_tmp1)),
|
|
&lhs(values(map(args.at(0))).join(statics.field_sep));
|
|
bool ok;
|
|
int rhs_int = rhs.toInt(&ok);
|
|
if (ok) { // do integer compare
|
|
int lhs_int = lhs.toInt(&ok);
|
|
if (ok) {
|
|
if (func_t == T_GREATERTHAN)
|
|
return returnBool(lhs_int > rhs_int);
|
|
return returnBool(lhs_int < rhs_int);
|
|
}
|
|
}
|
|
if (func_t == T_GREATERTHAN)
|
|
return returnBool(lhs > rhs);
|
|
return returnBool(lhs < rhs);
|
|
}
|
|
case T_EQUALS:
|
|
if (args.count() != 2) {
|
|
evalError(fL1S("%1(variable, value) requires two arguments.")
|
|
.arg(function.toQString(m_tmp1)));
|
|
return ReturnFalse;
|
|
}
|
|
return returnBool(values(map(args.at(0))).join(statics.field_sep)
|
|
== args.at(1).toQString(m_tmp1));
|
|
case T_CLEAR: {
|
|
if (args.count() != 1) {
|
|
evalError(fL1S("%1(variable) requires one argument.")
|
|
.arg(function.toQString(m_tmp1)));
|
|
return ReturnFalse;
|
|
}
|
|
ProValueMap *hsh;
|
|
ProValueMap::Iterator it;
|
|
const ProKey &var = map(args.at(0));
|
|
if (!(hsh = findValues(var, &it)))
|
|
return ReturnFalse;
|
|
if (hsh == &m_valuemapStack.top())
|
|
it->clear();
|
|
else
|
|
m_valuemapStack.top()[var].clear();
|
|
return ReturnTrue;
|
|
}
|
|
case T_UNSET: {
|
|
if (args.count() != 1) {
|
|
evalError(fL1S("%1(variable) requires one argument.")
|
|
.arg(function.toQString(m_tmp1)));
|
|
return ReturnFalse;
|
|
}
|
|
ProValueMap *hsh;
|
|
ProValueMap::Iterator it;
|
|
const ProKey &var = map(args.at(0));
|
|
if (!(hsh = findValues(var, &it)))
|
|
return ReturnFalse;
|
|
if (m_valuemapStack.size() == 1)
|
|
hsh->erase(it);
|
|
else if (hsh == &m_valuemapStack.top())
|
|
*it = statics.fakeValue;
|
|
else
|
|
m_valuemapStack.top()[var] = statics.fakeValue;
|
|
return ReturnTrue;
|
|
}
|
|
case T_INCLUDE: {
|
|
if (args.count() < 1 || args.count() > 3) {
|
|
evalError(fL1S("include(file, [into, [silent]]) requires one, two or three arguments."));
|
|
return ReturnFalse;
|
|
}
|
|
QString parseInto;
|
|
LoadFlags flags = 0;
|
|
if (args.count() >= 2) {
|
|
parseInto = args.at(1).toQString(m_tmp2);
|
|
if (args.count() >= 3 && isTrue(args.at(2), m_tmp3))
|
|
flags = LoadSilent;
|
|
}
|
|
QString fn = resolvePath(m_option->expandEnvVars(args.at(0).toQString(m_tmp1)));
|
|
fn.detach();
|
|
VisitReturn ok;
|
|
if (parseInto.isEmpty()) {
|
|
ok = evaluateFileChecked(fn, QMakeHandler::EvalIncludeFile, LoadProOnly | flags);
|
|
} else {
|
|
ProValueMap symbols;
|
|
if ((ok = evaluateFileInto(fn, &symbols, LoadAll | flags)) == ReturnTrue) {
|
|
ProValueMap newMap;
|
|
for (ProValueMap::ConstIterator
|
|
it = m_valuemapStack.top().constBegin(),
|
|
end = m_valuemapStack.top().constEnd();
|
|
it != end; ++it) {
|
|
const QString &ky = it.key().toQString(m_tmp1);
|
|
if (!(ky.startsWith(parseInto) &&
|
|
(ky.length() == parseInto.length()
|
|
|| ky.at(parseInto.length()) == QLatin1Char('.'))))
|
|
newMap[it.key()] = it.value();
|
|
}
|
|
for (ProValueMap::ConstIterator it = symbols.constBegin();
|
|
it != symbols.constEnd(); ++it) {
|
|
const QString &ky = it.key().toQString(m_tmp1);
|
|
if (!ky.startsWith(QLatin1Char('.')))
|
|
newMap.insert(ProKey(parseInto + QLatin1Char('.') + ky), it.value());
|
|
}
|
|
m_valuemapStack.top() = newMap;
|
|
}
|
|
}
|
|
if (ok == ReturnFalse && (flags & LoadSilent))
|
|
ok = ReturnTrue;
|
|
return ok;
|
|
}
|
|
case T_LOAD: {
|
|
bool ignore_error = false;
|
|
if (args.count() == 2) {
|
|
ignore_error = isTrue(args.at(1), m_tmp2);
|
|
} else if (args.count() != 1) {
|
|
evalError(fL1S("load(feature) requires one or two arguments."));
|
|
return ReturnFalse;
|
|
}
|
|
VisitReturn ok = evaluateFeatureFile(m_option->expandEnvVars(args.at(0).toQString()),
|
|
ignore_error);
|
|
if (ok == ReturnFalse && ignore_error)
|
|
ok = ReturnTrue;
|
|
return ok;
|
|
}
|
|
case T_DEBUG: {
|
|
#ifdef PROEVALUATOR_DEBUG
|
|
if (args.count() != 2) {
|
|
evalError(fL1S("debug(level, message) requires two arguments."));
|
|
return ReturnFalse;
|
|
}
|
|
int level = args.at(0).toInt();
|
|
if (level <= m_debugLevel) {
|
|
const QString &msg = m_option->expandEnvVars(args.at(1).toQString(m_tmp2));
|
|
debugMsg(level, "Project DEBUG: %s", qPrintable(msg));
|
|
}
|
|
#endif
|
|
return ReturnTrue;
|
|
}
|
|
case T_LOG:
|
|
case T_ERROR:
|
|
case T_WARNING:
|
|
case T_MESSAGE: {
|
|
if (args.count() != 1) {
|
|
evalError(fL1S("%1(message) requires one argument.")
|
|
.arg(function.toQString(m_tmp1)));
|
|
return ReturnFalse;
|
|
}
|
|
const QString &msg = m_option->expandEnvVars(args.at(0).toQString(m_tmp2));
|
|
if (!m_skipLevel) {
|
|
if (func_t == T_LOG) {
|
|
#ifdef PROEVALUATOR_FULL
|
|
fputs(msg.toLatin1().constData(), stderr);
|
|
#endif
|
|
} else {
|
|
m_handler->fileMessage(fL1S("Project %1: %2")
|
|
.arg(function.toQString(m_tmp1).toUpper(), msg));
|
|
}
|
|
}
|
|
return (func_t == T_ERROR && !m_cumulative) ? ReturnError : ReturnTrue;
|
|
}
|
|
case T_SYSTEM: {
|
|
if (args.count() != 1) {
|
|
evalError(fL1S("system(exec) requires one argument."));
|
|
return ReturnFalse;
|
|
}
|
|
#ifdef PROEVALUATOR_FULL
|
|
if (m_cumulative) // Anything else would be insanity
|
|
return ReturnFalse;
|
|
#ifndef QT_BOOTSTRAPPED
|
|
QProcess proc;
|
|
proc.setProcessChannelMode(QProcess::ForwardedChannels);
|
|
runProcess(&proc, args.at(0).toQString(m_tmp2));
|
|
return returnBool(proc.exitStatus() == QProcess::NormalExit && proc.exitCode() == 0);
|
|
#else
|
|
return returnBool(system((QLatin1String("cd ")
|
|
+ IoUtils::shellQuote(QDir::toNativeSeparators(currentDirectory()))
|
|
+ QLatin1String(" && ") + args.at(0)).toLocal8Bit().constData()) == 0);
|
|
#endif
|
|
#else
|
|
return ReturnTrue;
|
|
#endif
|
|
}
|
|
case T_ISEMPTY: {
|
|
if (args.count() != 1) {
|
|
evalError(fL1S("isEmpty(var) requires one argument."));
|
|
return ReturnFalse;
|
|
}
|
|
return returnBool(values(map(args.at(0))).isEmpty());
|
|
}
|
|
case T_EXISTS: {
|
|
if (args.count() != 1) {
|
|
evalError(fL1S("exists(file) requires one argument."));
|
|
return ReturnFalse;
|
|
}
|
|
const QString &file = resolvePath(m_option->expandEnvVars(args.at(0).toQString(m_tmp1)));
|
|
|
|
// Don't use VFS here:
|
|
// - it supports neither listing nor even directories
|
|
// - it's unlikely that somebody would test for files they created themselves
|
|
if (IoUtils::exists(file))
|
|
return ReturnTrue;
|
|
int slsh = file.lastIndexOf(QLatin1Char('/'));
|
|
QString fn = file.mid(slsh+1);
|
|
if (fn.contains(QLatin1Char('*')) || fn.contains(QLatin1Char('?'))) {
|
|
QString dirstr = file.left(slsh+1);
|
|
if (!QDir(dirstr).entryList(QStringList(fn)).isEmpty())
|
|
return ReturnTrue;
|
|
}
|
|
|
|
return ReturnFalse;
|
|
}
|
|
case T_MKPATH: {
|
|
if (args.count() != 1) {
|
|
evalError(fL1S("mkpath(file) requires one argument."));
|
|
return ReturnFalse;
|
|
}
|
|
#ifdef PROEVALUATOR_FULL
|
|
const QString &fn = resolvePath(args.at(0).toQString(m_tmp1));
|
|
if (!QDir::current().mkpath(fn)) {
|
|
evalError(fL1S("Cannot create directory %1.").arg(QDir::toNativeSeparators(fn)));
|
|
return ReturnFalse;
|
|
}
|
|
#endif
|
|
return ReturnTrue;
|
|
}
|
|
case T_WRITE_FILE: {
|
|
if (args.count() > 3) {
|
|
evalError(fL1S("write_file(name, [content var, [append]]) requires one to three arguments."));
|
|
return ReturnFalse;
|
|
}
|
|
QIODevice::OpenMode mode = QIODevice::Truncate;
|
|
QString contents;
|
|
if (args.count() >= 2) {
|
|
const ProStringList &vals = values(args.at(1).toKey());
|
|
if (!vals.isEmpty())
|
|
contents = vals.join(fL1S("\n")) + QLatin1Char('\n');
|
|
if (args.count() >= 3)
|
|
if (!args.at(2).toQString(m_tmp1).compare(fL1S("append"), Qt::CaseInsensitive))
|
|
mode = QIODevice::Append;
|
|
}
|
|
return writeFile(QString(), resolvePath(args.at(0).toQString(m_tmp1)), mode, contents);
|
|
}
|
|
case T_TOUCH: {
|
|
if (args.count() != 2) {
|
|
evalError(fL1S("touch(file, reffile) requires two arguments."));
|
|
return ReturnFalse;
|
|
}
|
|
#ifdef PROEVALUATOR_FULL
|
|
const QString &tfn = resolvePath(args.at(0).toQString(m_tmp1));
|
|
const QString &rfn = resolvePath(args.at(1).toQString(m_tmp2));
|
|
#ifdef Q_OS_UNIX
|
|
struct stat st;
|
|
if (stat(rfn.toLocal8Bit().constData(), &st)) {
|
|
evalError(fL1S("Cannot stat() reference file %1: %2.").arg(rfn, fL1S(strerror(errno))));
|
|
return ReturnFalse;
|
|
}
|
|
struct utimbuf utb;
|
|
utb.actime = time(0);
|
|
utb.modtime = st.st_mtime;
|
|
if (utime(tfn.toLocal8Bit().constData(), &utb)) {
|
|
evalError(fL1S("Cannot touch %1: %2.").arg(tfn, fL1S(strerror(errno))));
|
|
return ReturnFalse;
|
|
}
|
|
#else
|
|
HANDLE rHand = CreateFile((wchar_t*)rfn.utf16(),
|
|
GENERIC_READ, FILE_SHARE_READ,
|
|
NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
|
|
if (rHand == INVALID_HANDLE_VALUE) {
|
|
evalError(fL1S("Cannot open() reference file %1: %2.").arg(rfn, windowsErrorCode()));
|
|
return ReturnFalse;
|
|
}
|
|
FILETIME ft;
|
|
GetFileTime(rHand, 0, 0, &ft);
|
|
CloseHandle(rHand);
|
|
HANDLE wHand = CreateFile((wchar_t*)tfn.utf16(),
|
|
GENERIC_WRITE, FILE_SHARE_READ,
|
|
NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
|
|
if (wHand == INVALID_HANDLE_VALUE) {
|
|
evalError(fL1S("Cannot open() %1: %2.").arg(tfn, windowsErrorCode()));
|
|
return ReturnFalse;
|
|
}
|
|
SetFileTime(wHand, 0, 0, &ft);
|
|
CloseHandle(wHand);
|
|
#endif
|
|
#endif
|
|
return ReturnTrue;
|
|
}
|
|
case T_CACHE: {
|
|
if (args.count() > 3) {
|
|
evalError(fL1S("cache(var, [set|add|sub] [transient] [super], [srcvar]) requires one to three arguments."));
|
|
return ReturnFalse;
|
|
}
|
|
bool persist = true;
|
|
bool super = false;
|
|
enum { CacheSet, CacheAdd, CacheSub } mode = CacheSet;
|
|
ProKey srcvar;
|
|
if (args.count() >= 2) {
|
|
foreach (const ProString &opt, split_value_list(args.at(1).toQString(m_tmp2))) {
|
|
opt.toQString(m_tmp3);
|
|
if (m_tmp3 == QLatin1String("transient")) {
|
|
persist = false;
|
|
} else if (m_tmp3 == QLatin1String("super")) {
|
|
super = true;
|
|
} else if (m_tmp3 == QLatin1String("set")) {
|
|
mode = CacheSet;
|
|
} else if (m_tmp3 == QLatin1String("add")) {
|
|
mode = CacheAdd;
|
|
} else if (m_tmp3 == QLatin1String("sub")) {
|
|
mode = CacheSub;
|
|
} else {
|
|
evalError(fL1S("cache(): invalid flag %1.").arg(m_tmp3));
|
|
return ReturnFalse;
|
|
}
|
|
}
|
|
if (args.count() >= 3) {
|
|
srcvar = args.at(2).toKey();
|
|
} else if (mode != CacheSet) {
|
|
evalError(fL1S("cache(): modes other than 'set' require a source variable."));
|
|
return ReturnFalse;
|
|
}
|
|
}
|
|
QString varstr;
|
|
ProKey dstvar = args.at(0).toKey();
|
|
if (!dstvar.isEmpty()) {
|
|
if (srcvar.isEmpty())
|
|
srcvar = dstvar;
|
|
ProValueMap::Iterator srcvarIt;
|
|
if (!findValues(srcvar, &srcvarIt)) {
|
|
evalError(fL1S("Variable %1 is not defined.").arg(srcvar.toQString(m_tmp1)));
|
|
return ReturnFalse;
|
|
}
|
|
// The caches for the host and target may differ (e.g., when we are manipulating
|
|
// CONFIG), so we cannot compute a common new value for both.
|
|
const ProStringList &diffval = *srcvarIt;
|
|
ProStringList newval;
|
|
bool changed = false;
|
|
for (bool hostBuild = false; ; hostBuild = true) {
|
|
#ifdef PROEVALUATOR_THREAD_SAFE
|
|
m_option->mutex.lock();
|
|
#endif
|
|
QMakeBaseEnv *baseEnv =
|
|
m_option->baseEnvs.value(QMakeBaseKey(m_buildRoot, hostBuild));
|
|
#ifdef PROEVALUATOR_THREAD_SAFE
|
|
// It's ok to unlock this before locking baseEnv,
|
|
// as we have no intention to initialize the env.
|
|
m_option->mutex.unlock();
|
|
#endif
|
|
do {
|
|
if (!baseEnv)
|
|
break;
|
|
#ifdef PROEVALUATOR_THREAD_SAFE
|
|
QMutexLocker locker(&baseEnv->mutex);
|
|
if (baseEnv->inProgress && baseEnv->evaluator != this) {
|
|
// The env is still in the works, but it may be already past the cache
|
|
// loading. So we need to wait for completion and amend it as usual.
|
|
QThreadPool::globalInstance()->releaseThread();
|
|
baseEnv->cond.wait(&baseEnv->mutex);
|
|
QThreadPool::globalInstance()->reserveThread();
|
|
}
|
|
if (!baseEnv->isOk)
|
|
break;
|
|
#endif
|
|
QMakeEvaluator *baseEval = baseEnv->evaluator;
|
|
const ProStringList &oldval = baseEval->values(dstvar);
|
|
if (mode == CacheSet) {
|
|
newval = diffval;
|
|
} else {
|
|
newval = oldval;
|
|
if (mode == CacheAdd)
|
|
newval += diffval;
|
|
else
|
|
removeEach(&newval, diffval);
|
|
}
|
|
if (oldval != newval) {
|
|
baseEval->valuesRef(dstvar) = newval;
|
|
if (super) {
|
|
do {
|
|
if (dstvar == QLatin1String("QMAKEPATH")) {
|
|
baseEval->m_qmakepath = newval.toQStringList();
|
|
baseEval->updateMkspecPaths();
|
|
} else if (dstvar == QLatin1String("QMAKEFEATURES")) {
|
|
baseEval->m_qmakefeatures = newval.toQStringList();
|
|
} else {
|
|
break;
|
|
}
|
|
baseEval->updateFeaturePaths();
|
|
if (hostBuild == m_hostBuild)
|
|
m_featureRoots = baseEval->m_featureRoots;
|
|
} while (false);
|
|
}
|
|
changed = true;
|
|
}
|
|
} while (false);
|
|
if (hostBuild)
|
|
break;
|
|
}
|
|
// We assume that whatever got the cached value to be what it is now will do so
|
|
// the next time as well, so we just skip the persisting if nothing changed.
|
|
if (!persist || !changed)
|
|
return ReturnTrue;
|
|
varstr = dstvar.toQString();
|
|
if (mode == CacheAdd)
|
|
varstr += QLatin1String(" +=");
|
|
else if (mode == CacheSub)
|
|
varstr += QLatin1String(" -=");
|
|
else
|
|
varstr += QLatin1String(" =");
|
|
if (diffval.count() == 1) {
|
|
varstr += QLatin1Char(' ');
|
|
varstr += quoteValue(diffval.at(0));
|
|
} else if (!diffval.isEmpty()) {
|
|
foreach (const ProString &vval, diffval) {
|
|
varstr += QLatin1String(" \\\n ");
|
|
varstr += quoteValue(vval);
|
|
}
|
|
}
|
|
varstr += QLatin1Char('\n');
|
|
}
|
|
QString fn;
|
|
if (super) {
|
|
if (m_superfile.isEmpty()) {
|
|
m_superfile = m_outputDir + QLatin1String("/.qmake.super");
|
|
printf("Info: creating super cache file %s\n", qPrintable(m_superfile));
|
|
valuesRef(ProKey("_QMAKE_SUPER_CACHE_")) << ProString(m_superfile);
|
|
}
|
|
fn = m_superfile;
|
|
} else {
|
|
if (m_cachefile.isEmpty()) {
|
|
m_cachefile = m_outputDir + QLatin1String("/.qmake.cache");
|
|
printf("Info: creating cache file %s\n", qPrintable(m_cachefile));
|
|
valuesRef(ProKey("_QMAKE_CACHE_")) << ProString(m_cachefile);
|
|
// We could update m_{source,build}Root and m_featureRoots here, or even
|
|
// "re-home" our rootEnv, but this doesn't sound too useful - if somebody
|
|
// wanted qmake to find something in the build directory, he could have
|
|
// done so "from the outside".
|
|
// The sub-projects will find the new cache all by themselves.
|
|
}
|
|
fn = m_cachefile;
|
|
}
|
|
return writeFile(fL1S("cache "), fn, QIODevice::Append, varstr);
|
|
}
|
|
default:
|
|
evalError(fL1S("Function '%1' is not implemented.").arg(function.toQString(m_tmp1)));
|
|
return ReturnFalse;
|
|
}
|
|
}
|
|
|
|
QT_END_NAMESPACE
|