forked from qt-creator/qt-creator
1c98f30e80
follow suit with qmake ... using fputs() instead of the fancy handler functions, as this is only for qmake, which would just print to stdout anyway. Change-Id: I0433d8157ce8c6e580b3fec6f622896b972f7b48 Reviewed-by: Daniel Teske <daniel.teske@nokia.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
1358 lines
52 KiB
C++
1358 lines
52 KiB
C++
/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: http://www.qt-project.org/
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**
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**
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** GNU Lesser General Public License Usage
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**
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this file.
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** Please review the following information to ensure the GNU Lesser General
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** Public License version 2.1 requirements will be met:
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** 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, Nokia gives you certain additional
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** rights. These rights are described in the Nokia 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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** Other Usage
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**
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**************************************************************************/
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#include "qmakeevaluator.h"
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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 "ioutils.h"
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#include <QByteArray>
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#include <QDir>
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#include <QFile>
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#include <QFileInfo>
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#include <QList>
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#include <QRegExp>
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#include <QSet>
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#include <QStringList>
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#include <QTextStream>
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#ifdef Q_OS_UNIX
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#include <unistd.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 ProFileEvaluatorInternal;
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QT_BEGIN_NAMESPACE
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using namespace ProStringConstants;
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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_RETURN, T_BREAK, T_NEXT, 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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};
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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(ProString(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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{ "return", T_RETURN },
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{ "break", T_BREAK },
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{ "next", T_NEXT },
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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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};
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for (unsigned i = 0; i < sizeof(testInits)/sizeof(testInits[0]); ++i)
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statics.functions.insert(ProString(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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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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#ifndef QT_BOOTSTRAPPED
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void QMakeEvaluator::runProcess(QProcess *proc, const QString &command,
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QProcess::ProcessChannel chan) const
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{
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proc->setWorkingDirectory(currentDirectory());
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if (!m_option->environment.isEmpty())
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proc->setProcessEnvironment(m_option->environment);
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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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proc->setReadChannel(chan);
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QByteArray errout = proc->readAll();
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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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}
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#endif
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void QMakeEvaluator::populateDeps(
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const ProStringList &deps, const ProString &prefix,
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QHash<ProString, QSet<ProString> > &dependencies, ProValueMap &dependees,
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ProStringList &rootSet) const
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{
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foreach (const ProString &item, deps)
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if (!dependencies.contains(item)) {
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QSet<ProString> &dset = dependencies[item]; // Always create entry
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ProStringList depends = values(ProString(prefix + item + QString::fromLatin1(".depends")));
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if (depends.isEmpty()) {
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rootSet << item;
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} else {
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foreach (const ProString &dep, depends) {
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dset.insert(dep);
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dependees[dep] << item;
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}
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populateDeps(depends, prefix, dependencies, dependees, rootSet);
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}
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}
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}
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ProStringList QMakeEvaluator::evaluateExpandFunction(
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const ProString &func, const ushort *&tokPtr)
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{
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QHash<ProString, ProFunctionDef>::ConstIterator it =
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m_functionDefs.replaceFunctions.constFind(func);
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if (it != m_functionDefs.replaceFunctions.constEnd())
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return evaluateFunction(*it, prepareFunctionArgs(tokPtr), 0);
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ExpandFunc func_t = ExpandFunc(statics.expands.value(func));
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if (func_t == 0) {
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const QString &fn = func.toQString(m_tmp1);
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const QString &lfn = fn.toLower();
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if (!fn.isSharedWith(lfn)) {
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func_t = ExpandFunc(statics.expands.value(ProString(lfn)));
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if (func_t)
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deprecationWarning(fL1S("Using uppercased builtin functions is deprecated."));
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}
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}
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//why don't the builtin functions just use args_list? --Sam
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const ProStringList &args = expandVariableReferences(tokPtr, 5, true);
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ProStringList ret;
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switch (func_t) {
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case E_BASENAME:
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case E_DIRNAME:
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case E_SECTION: {
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bool regexp = false;
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QString sep;
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ProString var;
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int beg = 0;
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int end = -1;
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if (func_t == E_SECTION) {
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if (args.count() != 3 && args.count() != 4) {
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evalError(fL1S("%1(var) section(var, sep, begin, end) requires"
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" three or four arguments.").arg(func.toQString(m_tmp1)));
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} else {
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var = args[0];
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sep = args.at(1).toQString();
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beg = args.at(2).toQString(m_tmp2).toInt();
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if (args.count() == 4)
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end = args.at(3).toQString(m_tmp2).toInt();
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}
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} else {
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if (args.count() != 1) {
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evalError(fL1S("%1(var) requires one argument.").arg(func.toQString(m_tmp1)));
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} else {
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var = args[0];
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regexp = true;
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sep = QLatin1String("[\\\\/]");
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if (func_t == E_DIRNAME)
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end = -2;
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else
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beg = -1;
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}
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}
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if (!var.isEmpty()) {
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if (regexp) {
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QRegExp sepRx(sep);
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foreach (const ProString &str, values(map(var))) {
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const QString &rstr = str.toQString(m_tmp1).section(sepRx, beg, end);
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ret << (rstr.isSharedWith(m_tmp1) ? str : ProString(rstr, NoHash).setSource(str));
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}
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} else {
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foreach (const ProString &str, values(map(var))) {
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const QString &rstr = str.toQString(m_tmp1).section(sep, beg, end);
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ret << (rstr.isSharedWith(m_tmp1) ? str : ProString(rstr, NoHash).setSource(str));
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}
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}
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}
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break;
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}
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case E_SPRINTF:
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if (args.count() < 1) {
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evalError(fL1S("sprintf(format, ...) requires at least one argument."));
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} else {
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QString tmp = args.at(0).toQString(m_tmp1);
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for (int i = 1; i < args.count(); ++i)
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tmp = tmp.arg(args.at(i).toQString(m_tmp2));
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// Note: this depends on split_value_list() making a deep copy
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ret = split_value_list(tmp);
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}
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break;
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case E_FORMAT_NUMBER:
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if (args.count() > 2) {
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evalError(fL1S("format_number(number[, options...]) requires one or two arguments."));
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} else {
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int ibase = 10;
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int obase = 10;
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int width = 0;
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bool zeropad = false;
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bool leftalign = false;
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enum { DefaultSign, PadSign, AlwaysSign } sign = DefaultSign;
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if (args.count() >= 2) {
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foreach (const ProString &opt, split_value_list(args.at(1).toQString(m_tmp2))) {
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opt.toQString(m_tmp3);
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if (m_tmp3.startsWith(QLatin1String("ibase="))) {
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ibase = m_tmp3.mid(6).toInt();
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} else if (m_tmp3.startsWith(QLatin1String("obase="))) {
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obase = m_tmp3.mid(6).toInt();
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} else if (m_tmp3.startsWith(QLatin1String("width="))) {
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width = m_tmp3.mid(6).toInt();
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} else if (m_tmp3 == QLatin1String("zeropad")) {
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zeropad = true;
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} else if (m_tmp3 == QLatin1String("padsign")) {
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sign = PadSign;
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} else if (m_tmp3 == QLatin1String("alwayssign")) {
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sign = AlwaysSign;
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} else if (m_tmp3 == QLatin1String("leftalign")) {
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leftalign = true;
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} else {
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evalError(fL1S("format_number(): invalid format option %1.").arg(m_tmp3));
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goto formfail;
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}
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}
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}
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args.at(0).toQString(m_tmp3);
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if (m_tmp3.contains(QLatin1Char('.'))) {
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evalError(fL1S("format_number(): floats are currently not supported."));
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break;
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}
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bool ok;
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qlonglong num = m_tmp3.toLongLong(&ok, ibase);
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if (!ok) {
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evalError(fL1S("format_number(): malformed number %2 for base %1.")
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.arg(ibase).arg(m_tmp3));
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break;
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}
|
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QString outstr;
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if (num < 0) {
|
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num = -num;
|
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outstr = QLatin1Char('-');
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} else if (sign == AlwaysSign) {
|
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outstr = QLatin1Char('+');
|
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} else if (sign == PadSign) {
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outstr = QLatin1Char(' ');
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}
|
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QString numstr = QString::number(num, obase);
|
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int space = width - outstr.length() - numstr.length();
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|
if (space <= 0) {
|
|
outstr += numstr;
|
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} else if (leftalign) {
|
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outstr += numstr + QString(space, QLatin1Char(' '));
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} else if (zeropad) {
|
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outstr += QString(space, QLatin1Char('0')) + numstr;
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} else {
|
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outstr.prepend(QString(space, QLatin1Char(' ')));
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outstr += numstr;
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}
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ret += ProString(outstr, NoHash);
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}
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formfail:
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break;
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case E_JOIN: {
|
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if (args.count() < 1 || args.count() > 4) {
|
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evalError(fL1S("join(var, glue, before, after) requires one to four arguments."));
|
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} else {
|
|
QString glue;
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ProString before, after;
|
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if (args.count() >= 2)
|
|
glue = args.at(1).toQString(m_tmp1);
|
|
if (args.count() >= 3)
|
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before = args[2];
|
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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)
|
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if (const ProFile *s = v.sourceFile()) {
|
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src = s;
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|
break;
|
|
}
|
|
ret = split_value_list(before + var.join(glue) + after, 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, NoHash).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()), NoHash));
|
|
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 singleLine = true;
|
|
if (args.count() > 1)
|
|
singleLine = isTrue(args.at(1), m_tmp2);
|
|
|
|
QFile qfile(resolvePath(m_option->expandEnvVars(file)));
|
|
if (qfile.open(QIODevice::ReadOnly)) {
|
|
QTextStream stream(&qfile);
|
|
while (!stream.atEnd()) {
|
|
ret += split_value_list(stream.readLine().trimmed());
|
|
if (!singleLine)
|
|
ret += ProString("\n", NoHash);
|
|
}
|
|
qfile.close();
|
|
}
|
|
}
|
|
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, QMakeHandler::EvalAuxFile, &vars, LoadProOnly))
|
|
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, NoHash));
|
|
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)] = 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 singleLine = true;
|
|
if (args.count() > 1)
|
|
singleLine = isTrue(args.at(1), m_tmp2);
|
|
QByteArray output;
|
|
#ifndef QT_BOOTSTRAPPED
|
|
QProcess proc;
|
|
runProcess(&proc, args.at(0).toQString(m_tmp2), QProcess::StandardError);
|
|
output = proc.readAllStandardOutput();
|
|
output.replace('\t', ' ');
|
|
if (singleLine)
|
|
output.replace('\n', ' ');
|
|
#else
|
|
char buff[256];
|
|
FILE *proc = QT_POPEN(QString(QLatin1String("cd ")
|
|
+ IoUtils::shellQuote(currentDirectory())
|
|
+ QLatin1String(" && ") + args[0]).toLocal8Bit(), "r");
|
|
while (proc && !feof(proc)) {
|
|
int read_in = int(fread(buff, 1, 255, proc));
|
|
if (!read_in)
|
|
break;
|
|
for (int i = 0; i < read_in; i++) {
|
|
if ((singleLine && buff[i] == '\n') || buff[i] == '\t')
|
|
buff[i] = ' ';
|
|
}
|
|
output.append(buff, read_in);
|
|
}
|
|
if (proc)
|
|
QT_PCLOSE(proc);
|
|
#endif
|
|
ret += split_value_list(QString::fromLocal8Bit(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));
|
|
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), NoHash).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, NoHash).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));
|
|
ret.reserve(vals.size());
|
|
foreach (const ProString &str, vals)
|
|
ret += ProString(quoteValue(str), NoHash);
|
|
}
|
|
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, NoHash).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, NoHash).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, NoHash).setSource(val));
|
|
}
|
|
}
|
|
break;
|
|
case E_SORT_DEPENDS:
|
|
case E_RESOLVE_DEPENDS:
|
|
if (args.count() < 1 || args.count() > 2) {
|
|
evalError(fL1S("%1(var, prefix) requires one or two arguments.").arg(func.toQString(m_tmp1)));
|
|
} else {
|
|
QHash<ProString, QSet<ProString> > dependencies;
|
|
ProValueMap dependees;
|
|
ProStringList rootSet;
|
|
ProStringList orgList = values(args.at(0));
|
|
populateDeps(orgList, (args.count() < 2 ? ProString() : args.at(1)),
|
|
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]) {
|
|
QSet<ProString> &dset = dependencies[dep];
|
|
dset.remove(rootSet.at(i)); // *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 val = resolvePath(args.at(0).toQString(m_tmp1));
|
|
if (m_option->source_root.isEmpty()) {
|
|
ret += ProString(val, NoHash);
|
|
} else if (val.startsWith(m_option->source_root)
|
|
&& (val.length() == m_option->source_root.length()
|
|
|| val.at(m_option->source_root.length()) == QLatin1Char('/'))) {
|
|
ret += ProString(m_option->build_root + val.mid(m_option->source_root.length()),
|
|
NoHash).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
|
|
ret << ProString(QDir::cleanPath(
|
|
QDir(args.count() > 1 ? args.at(1).toQString(m_tmp2) : currentDirectory())
|
|
.absoluteFilePath(args.at(0).toQString(m_tmp1))), NoHash).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
|
|
ret << ProString(QDir::cleanPath(
|
|
QDir(args.count() > 1 ? args.at(1).toQString(m_tmp2) : currentDirectory())
|
|
.relativeFilePath(args.at(0).toQString(m_tmp1))), NoHash).setSource(args.at(0));
|
|
break;
|
|
case E_CLEAN_PATH:
|
|
if (args.count() != 1)
|
|
evalError(fL1S("clean_path(path) requires one argument."));
|
|
else
|
|
ret << ProString(QDir::cleanPath(args.at(0).toQString(m_tmp1)),
|
|
NoHash).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 << ProString(rstr, NoHash).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_option->dir_sep.at(0) != QLatin1Char('/'))
|
|
rstr.replace(QLatin1Char('/'), QLatin1Char('\\'));
|
|
else
|
|
rstr.replace(QLatin1Char('\\'), QLatin1Char('/'));
|
|
ret << ProString(rstr, NoHash).setSource(args.at(0));
|
|
}
|
|
break;
|
|
case E_SYSTEM_QUOTE:
|
|
if (args.count() != 1)
|
|
evalError(fL1S("system_quote(arg) requires one argument."));
|
|
else
|
|
ret << ProString(IoUtils::shellQuote(args.at(0).toQString(m_tmp1)),
|
|
NoHash).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_option->dir_sep.at(0) != QLatin1Char('/'))
|
|
rstr = IoUtils::shellQuoteWin(rstr);
|
|
else
|
|
rstr = IoUtils::shellQuoteUnix(rstr);
|
|
ret << ProString(rstr, NoHash).setSource(args.at(0));
|
|
}
|
|
break;
|
|
case E_INVALID:
|
|
evalError(fL1S("'%1' is not a recognized replace function.")
|
|
.arg(func.toQString(m_tmp1)));
|
|
break;
|
|
default:
|
|
evalError(fL1S("Function '%1' is not implemented.").arg(func.toQString(m_tmp1)));
|
|
break;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateConditionalFunction(
|
|
const ProString &function, const ushort *&tokPtr)
|
|
{
|
|
QHash<ProString, ProFunctionDef>::ConstIterator it =
|
|
m_functionDefs.testFunctions.constFind(function);
|
|
if (it != m_functionDefs.testFunctions.constEnd())
|
|
return evaluateBoolFunction(*it, prepareFunctionArgs(tokPtr), function);
|
|
|
|
TestFunc func_t = (TestFunc)statics.functions.value(function);
|
|
|
|
//why don't the builtin functions just use args_list? --Sam
|
|
const ProStringList &args = expandVariableReferences(tokPtr, 5, true);
|
|
|
|
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;
|
|
}
|
|
if (args.count() > 1) {
|
|
if (args[1] == QLatin1String("test")) {
|
|
return returnBool(m_functionDefs.testFunctions.contains(args[0]));
|
|
} else if (args[1] == QLatin1String("replace")) {
|
|
return returnBool(m_functionDefs.replaceFunctions.contains(args[0]));
|
|
} else if (args[1] == QLatin1String("var")) {
|
|
ProValueMap::Iterator it;
|
|
return returnBool(findValues(args[0], &it));
|
|
}
|
|
evalError(fL1S("defined(function, type): unexpected type [%1].")
|
|
.arg(args.at(1).toQString(m_tmp1)));
|
|
return ReturnFalse;
|
|
}
|
|
return returnBool(m_functionDefs.replaceFunctions.contains(args[0])
|
|
|| m_functionDefs.testFunctions.contains(args[0]));
|
|
case T_RETURN:
|
|
m_returnValue = args;
|
|
// It is "safe" to ignore returns - due to qmake brokeness
|
|
// they cannot be used to terminate loops anyway.
|
|
if (m_cumulative)
|
|
return ReturnTrue;
|
|
if (m_valuemapStack.isEmpty()) {
|
|
evalError(fL1S("unexpected return()."));
|
|
return ReturnFalse;
|
|
}
|
|
return ReturnReturn;
|
|
case T_EXPORT: {
|
|
if (args.count() != 1) {
|
|
evalError(fL1S("export(variable) requires one argument."));
|
|
return ReturnFalse;
|
|
}
|
|
const ProString &var = map(args.at(0));
|
|
for (int i = m_valuemapStack.size(); --i > 0; ) {
|
|
ProValueMap::Iterator it = m_valuemapStack[i].find(var);
|
|
if (it != m_valuemapStack.at(i).end()) {
|
|
if (it->constBegin() == statics.fakeValue.constBegin()) {
|
|
// This is stupid, but qmake doesn't propagate deletions
|
|
m_valuemapStack[0][var] = ProStringList();
|
|
} else {
|
|
m_valuemapStack[0][var] = *it;
|
|
}
|
|
m_valuemapStack[i].erase(it);
|
|
while (--i)
|
|
m_valuemapStack[i].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();
|
|
if (!evaluateFileInto(fn, QMakeHandler::EvalAuxFile, &vars, LoadProOnly))
|
|
return ReturnFalse;
|
|
if (args.count() == 2)
|
|
return returnBool(vars.contains(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;
|
|
#ifdef PROEVALUATOR_FULL
|
|
case T_REQUIRES:
|
|
checkRequirements(args);
|
|
return ReturnFalse; // Another qmake breakage
|
|
#endif
|
|
case T_EVAL: {
|
|
VisitReturn ret = ReturnFalse;
|
|
ProFile *pro = m_parser->parsedProBlock(fL1S("(eval)"),
|
|
args.join(statics.field_sep));
|
|
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_BREAK:
|
|
if (m_skipLevel)
|
|
return ReturnFalse;
|
|
if (m_loopLevel)
|
|
return ReturnBreak;
|
|
evalError(fL1S("Unexpected break()."));
|
|
return ReturnFalse;
|
|
case T_NEXT:
|
|
if (m_skipLevel)
|
|
return ReturnFalse;
|
|
if (m_loopLevel)
|
|
return ReturnNext;
|
|
evalError(fL1S("Unexpected next()."));
|
|
return ReturnFalse;
|
|
case T_IF: {
|
|
if (args.count() != 1) {
|
|
evalError(fL1S("if(condition) requires one argument."));
|
|
return ReturnFalse;
|
|
}
|
|
return returnBool(evaluateConditional(args.at(0).toQString(), fL1S("(if)")));
|
|
}
|
|
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 ProString &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 ProString &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();
|
|
bool ok;
|
|
if (parseInto.isEmpty()) {
|
|
ok = evaluateFile(fn, QMakeHandler::EvalIncludeFile, LoadProOnly | flags);
|
|
} else {
|
|
ProValueMap symbols;
|
|
if ((ok = evaluateFileInto(fn, QMakeHandler::EvalAuxFile, &symbols, LoadAll | flags))) {
|
|
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(ProString(parseInto + QLatin1Char('.') + ky), it.value());
|
|
}
|
|
m_valuemapStack.top() = newMap;
|
|
}
|
|
}
|
|
return returnBool(ok || (flags & LoadSilent));
|
|
}
|
|
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;
|
|
}
|
|
return returnBool(evaluateFeatureFile(m_option->expandEnvVars(args.at(0).toQString()),
|
|
ignore_error) || ignore_error);
|
|
}
|
|
case T_DEBUG:
|
|
// Yup - do nothing. Nothing is going to enable debug output anyway.
|
|
return ReturnFalse;
|
|
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;
|
|
}
|
|
#ifdef PROEVALUATOR_FULL
|
|
case T_SYSTEM: {
|
|
if (m_cumulative) // Anything else would be insanity
|
|
return ReturnFalse;
|
|
if (args.count() != 1) {
|
|
evalError(fL1S("system(exec) requires one argument."));
|
|
return ReturnFalse;
|
|
}
|
|
#ifndef QT_BOOTSTRAPPED
|
|
QProcess proc;
|
|
proc.setProcessChannelMode(QProcess::MergedChannels);
|
|
runProcess(&proc, args.at(0).toQString(m_tmp2), QProcess::StandardOutput);
|
|
return returnBool(proc.exitStatus() == QProcess::NormalExit && proc.exitCode() == 0);
|
|
#else
|
|
return returnBool(system((QLatin1String("cd ")
|
|
+ IoUtils::shellQuote(currentDirectory())
|
|
+ QLatin1String(" && ") + args.at(0)).toLocal8Bit().constData()) == 0);
|
|
#endif
|
|
}
|
|
#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)));
|
|
|
|
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_INVALID:
|
|
evalError(fL1S("'%1' is not a recognized test function.")
|
|
.arg(function.toQString(m_tmp1)));
|
|
return ReturnFalse;
|
|
default:
|
|
evalError(fL1S("Function '%1' is not implemented.").arg(function.toQString(m_tmp1)));
|
|
return ReturnFalse;
|
|
}
|
|
}
|
|
|
|
QT_END_NAMESPACE
|