-
Tobias Hunger authored... in the ldparser.
Tobias Hunger authored... in the ldparser.
gccparser.cpp 27.09 KiB
/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** GNU Lesser General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
**
**************************************************************************/
#include "gccparser.h"
#include "ldparser.h"
#include "taskwindow.h"
#include "projectexplorerconstants.h"
using namespace ProjectExplorer;
namespace {
// opt. drive letter + filename: (2 brackets)
const char * const FILE_PATTERN = "^(([A-Za-z]:)?[^:]+\\.[^:]+):";
const char * const COMMAND_PATTERN = "^(.*[\\\\/])?([a-z0-9]+-[a-z0-9]+-[a-z0-9]+-)?(gcc|g\\+\\+)(-[0-9\\.]+)?(\\.exe)?: ";
}
GccParser::GccParser()
{
m_regExp.setPattern(QString::fromLatin1(FILE_PATTERN) + QLatin1String("(\\d+):(\\d+:)?\\s(#?(warning|error|note):?\\s)(.+)$"));
m_regExp.setMinimal(true);
m_regExpIncluded.setPattern("^.*from\\s([^:]+):(\\d+)(,|:)$");
m_regExpIncluded.setMinimal(true);
// treat ld (and gold) as part of gcc for simplicity
// optional path with trailing slash
// optional arm-linux-none-thingy
// name of executable
// optional trailing version number
// optional .exe postfix
m_regExpGccNames.setPattern(COMMAND_PATTERN);
m_regExpGccNames.setMinimal(true);
appendOutputParser(new LdParser);
}
void GccParser::stdError(const QString &line)
{
QString lne = line.trimmed();
// Blacklist some lines to not handle them:
if (lne.startsWith(QLatin1String("TeamBuilder ")) ||
lne.startsWith(QLatin1String("distcc["))) {
IOutputParser::stdError(line); return;
}
// Handle misc issues:
if (lne.startsWith(QLatin1String("ERROR:")) ||
lne == QLatin1String("* cpp failed")) {
emit addTask(Task(Task::Error,
lne /* description */,
QString() /* filename */,
-1 /* linenumber */,
Constants::TASK_CATEGORY_COMPILE));
return;
} else if (m_regExpGccNames.indexIn(lne) > -1) {
QString description = lne.mid(m_regExpGccNames.matchedLength());
Task task(Task::Error,
description,
QString(), /* filename */
-1, /* line */
Constants::TASK_CATEGORY_COMPILE);
if (description.startsWith(QLatin1String("warning: "))) {
task.type = Task::Warning;
task.description = description.mid(9);
} else if (description.startsWith(QLatin1String("fatal: "))) {
task.description = description.mid(7);
}
emit addTask(task);
return;
} else if (m_regExp.indexIn(lne) > -1) {
QString filename = m_regExp.cap(1);
int lineno = m_regExp.cap(3).toInt();
Task task(Task::Unknown,
m_regExp.cap(7) /* description */,
filename, lineno,
Constants::TASK_CATEGORY_COMPILE);
if (m_regExp.cap(6) == QLatin1String("warning"))
task.type = Task::Warning;
else if (m_regExp.cap(6) == QLatin1String("error") ||
task.description.startsWith(QLatin1String("undefined reference to")))
task.type = Task::Error;
// Prepend "#warning" or "#error" if that triggered the match on (warning|error)
// We want those to show how the warning was triggered
if (m_regExp.cap(5).startsWith(QChar('#')))
task.description = m_regExp.cap(5) + task.description;
emit addTask(task);
return;
} else if (m_regExpIncluded.indexIn(lne) > -1) {
emit addTask(Task(Task::Unknown,
lne /* description */,
m_regExpIncluded.cap(1) /* filename */,
m_regExpIncluded.cap(2).toInt() /* linenumber */,
Constants::TASK_CATEGORY_COMPILE));
return;
}
IOutputParser::stdError(line);
}
// Unit tests:
#ifdef WITH_TESTS
# include <QTest>
# include "projectexplorer.h"
# include "metatypedeclarations.h"
# include "outputparser_test.h"
void ProjectExplorerPlugin::testGccOutputParsers_data()
{
QTest::addColumn<QString>("input"); QTest::addColumn<OutputParserTester::Channel>("inputChannel");
QTest::addColumn<QString>("childStdOutLines");
QTest::addColumn<QString>("childStdErrLines");
QTest::addColumn<QList<ProjectExplorer::Task> >("tasks");
QTest::addColumn<QString>("outputLines");
QTest::newRow("pass-through stdout")
<< QString::fromLatin1("Sometext") << OutputParserTester::STDOUT
<< QString::fromLatin1("Sometext") << QString()
<< QList<ProjectExplorer::Task>()
<< QString();
QTest::newRow("pass-through stderr")
<< QString::fromLatin1("Sometext") << OutputParserTester::STDERR
<< QString() << QString::fromLatin1("Sometext")
<< QList<ProjectExplorer::Task>()
<< QString();
QTest::newRow("GCCE error")
<< QString::fromLatin1("/temp/test/untitled8/main.cpp: In function `int main(int, char**)':\n"
"/temp/test/untitled8/main.cpp:9: error: `sfasdf' undeclared (first use this function)\n"
"/temp/test/untitled8/main.cpp:9: error: (Each undeclared identifier is reported only once for each function it appears in.)")
<< OutputParserTester::STDERR
<< QString() << QString()
<< (QList<ProjectExplorer::Task>()
<< Task(Task::Unknown,
QLatin1String("In function `int main(int, char**)':"),
QLatin1String("/temp/test/untitled8/main.cpp"), -1,
Constants::TASK_CATEGORY_COMPILE)
<< Task(Task::Error,
QLatin1String("`sfasdf' undeclared (first use this function)"),
QLatin1String("/temp/test/untitled8/main.cpp"), 9,
Constants::TASK_CATEGORY_COMPILE)
<< Task(Task::Error,
QLatin1String("(Each undeclared identifier is reported only once for each function it appears in.)"),
QLatin1String("/temp/test/untitled8/main.cpp"), 9,
Constants::TASK_CATEGORY_COMPILE)
)
<< QString();
QTest::newRow("GCCE warning")
<< QString::fromLatin1("/src/corelib/global/qglobal.h:1635: warning: inline function `QDebug qDebug()' used but never defined")
<< OutputParserTester::STDERR
<< QString() << QString()
<< (QList<ProjectExplorer::Task>()
<< Task(Task::Warning,
QLatin1String("inline function `QDebug qDebug()' used but never defined"),
QLatin1String("/src/corelib/global/qglobal.h"), 1635,
Constants::TASK_CATEGORY_COMPILE))
<< QString();
QTest::newRow("warning")
<< QString::fromLatin1("main.cpp:7:2: warning: Some warning")
<< OutputParserTester::STDERR
<< QString() << QString()
<< (QList<ProjectExplorer::Task>() << Task(Task::Warning,
QLatin1String("Some warning"),
QLatin1String("main.cpp"), 7,
Constants::TASK_CATEGORY_COMPILE))
<< QString();
QTest::newRow("GCCE #error")
<< QString::fromLatin1("C:\\temp\\test\\untitled8\\main.cpp:7: #error Symbian error")
<< OutputParserTester::STDERR
<< QString() << QString()
<< (QList<ProjectExplorer::Task>() << Task(Task::Error,
QLatin1String("#error Symbian error"),
QLatin1String("C:\\temp\\test\\untitled8\\main.cpp"), 7,
Constants::TASK_CATEGORY_COMPILE))
<< QString();
// Symbian reports #warning(s) twice (using different syntax).
QTest::newRow("GCCE #warning1")
<< QString::fromLatin1("C:\\temp\\test\\untitled8\\main.cpp:8: warning: #warning Symbian warning") << OutputParserTester::STDERR
<< QString() << QString()
<< (QList<ProjectExplorer::Task>() << Task(Task::Warning,
QLatin1String("#warning Symbian warning"),
QLatin1String("C:\\temp\\test\\untitled8\\main.cpp"), 8,
Constants::TASK_CATEGORY_COMPILE))
<< QString();
QTest::newRow("GCCE #warning2")
<< QString::fromLatin1("/temp/test/untitled8/main.cpp:8:2: warning: #warning Symbian warning")
<< OutputParserTester::STDERR
<< QString() << QString()
<< (QList<ProjectExplorer::Task>() << Task(Task::Warning,
QLatin1String("#warning Symbian warning"),
QLatin1String("/temp/test/untitled8/main.cpp"), 8,
Constants::TASK_CATEGORY_COMPILE))
<< QString();
QTest::newRow("Undefined reference (debug)")
<< QString::fromLatin1("main.o: In function `main':\n"
"C:\\temp\\test\\untitled8/main.cpp:8: undefined reference to `MainWindow::doSomething()'\n"
"collect2: ld returned 1 exit status")
<< OutputParserTester::STDERR
<< QString() << QString()
<< (QList<ProjectExplorer::Task>()
<< Task(Task::Unknown,
QLatin1String("In function `main':"),
QLatin1String("main.o"), -1,
Constants::TASK_CATEGORY_COMPILE)
<< Task(Task::Error,
QLatin1String("undefined reference to `MainWindow::doSomething()'"),
QLatin1String("C:\\temp\\test\\untitled8/main.cpp"), 8,
Constants::TASK_CATEGORY_COMPILE)
<< Task(Task::Error,
QLatin1String("collect2: ld returned 1 exit status"),
QString(), -1,
Constants::TASK_CATEGORY_COMPILE)
)
<< QString();
QTest::newRow("Undefined reference (release)")
<< QString::fromLatin1("main.o: In function `main':\n"
"C:\\temp\\test\\untitled8/main.cpp:(.text+0x40): undefined reference to `MainWindow::doSomething()'\n"
"collect2: ld returned 1 exit status")
<< OutputParserTester::STDERR
<< QString() << QString()
<< (QList<ProjectExplorer::Task>()
<< Task(Task::Unknown,
QLatin1String("In function `main':"),
QLatin1String("main.o"), -1,
Constants::TASK_CATEGORY_COMPILE)
<< Task(Task::Error,
QLatin1String("undefined reference to `MainWindow::doSomething()'"),
QLatin1String("C:\\temp\\test\\untitled8/main.cpp"), -1,
Constants::TASK_CATEGORY_COMPILE)
<< Task(Task::Error,
QLatin1String("collect2: ld returned 1 exit status"),
QString(), -1,
Constants::TASK_CATEGORY_COMPILE)
)
<< QString();
QTest::newRow("linker: dll format not recognized")
<< QString::fromLatin1("c:\\Qt\\4.6\\lib/QtGuid4.dll: file not recognized: File format not recognized")
<< OutputParserTester::STDERR
<< QString() << QString()
<< (QList<ProjectExplorer::Task>()
<< Task(Task::Error,
QLatin1String("file not recognized: File format not recognized"),
QLatin1String("c:\\Qt\\4.6\\lib/QtGuid4.dll"), -1,
Constants::TASK_CATEGORY_COMPILE))
<< QString();
QTest::newRow("Invalid rpath")
<< QString::fromLatin1("g++: /usr/local/lib: No such file or directory") << OutputParserTester::STDERR
<< QString() << QString()
<< (QList<ProjectExplorer::Task>()
<< Task(Task::Error,
QLatin1String("/usr/local/lib: No such file or directory"),
QString(), -1,
Constants::TASK_CATEGORY_COMPILE))
<< QString();
QTest::newRow("Invalid rpath")
<< QString::fromLatin1("../../../../master/src/plugins/debugger/gdb/gdbengine.cpp: In member function 'void Debugger::Internal::GdbEngine::handleBreakInsert2(const Debugger::Internal::GdbResponse&)':\n"
"../../../../master/src/plugins/debugger/gdb/gdbengine.cpp:2114: warning: unused variable 'index'\n"
"../../../../master/src/plugins/debugger/gdb/gdbengine.cpp:2115: warning: unused variable 'handler'")
<< OutputParserTester::STDERR
<< QString() << QString()
<< (QList<ProjectExplorer::Task>()
<< Task(Task::Unknown,
QLatin1String("In member function 'void Debugger::Internal::GdbEngine::handleBreakInsert2(const Debugger::Internal::GdbResponse&)':"),
QLatin1String("../../../../master/src/plugins/debugger/gdb/gdbengine.cpp"), -1,
Constants::TASK_CATEGORY_COMPILE)
<< Task(Task::Warning,
QLatin1String("unused variable 'index'"),
QLatin1String("../../../../master/src/plugins/debugger/gdb/gdbengine.cpp"), 2114,
Constants::TASK_CATEGORY_COMPILE)
<< Task(Task::Warning,
QLatin1String("unused variable 'handler'"),
QLatin1String("../../../../master/src/plugins/debugger/gdb/gdbengine.cpp"), 2115,
Constants::TASK_CATEGORY_COMPILE))
<< QString();
QTest::newRow("gnumakeparser.cpp errors")
<< QString::fromLatin1("/home/code/src/creator/src/plugins/projectexplorer/gnumakeparser.cpp: In member function 'void ProjectExplorer::ProjectExplorerPlugin::testGnuMakeParserTaskMangling_data()':\n"
"/home/code/src/creator/src/plugins/projectexplorer/gnumakeparser.cpp:264: error: expected primary-expression before ':' token\n"
"/home/code/src/creator/src/plugins/projectexplorer/gnumakeparser.cpp:264: error: expected ';' before ':' token")
<< OutputParserTester::STDERR
<< QString() << QString()
<< (QList<ProjectExplorer::Task>()
<< Task(Task::Unknown,
QLatin1String("In member function 'void ProjectExplorer::ProjectExplorerPlugin::testGnuMakeParserTaskMangling_data()':"),
QLatin1String("/home/code/src/creator/src/plugins/projectexplorer/gnumakeparser.cpp"), -1,
Constants::TASK_CATEGORY_COMPILE)
<< Task(Task::Error,
QLatin1String("expected primary-expression before ':' token"),
QLatin1String("/home/code/src/creator/src/plugins/projectexplorer/gnumakeparser.cpp"), 264,
Constants::TASK_CATEGORY_COMPILE)
<< Task(Task::Error,
QLatin1String("expected ';' before ':' token"),
QLatin1String("/home/code/src/creator/src/plugins/projectexplorer/gnumakeparser.cpp"), 264,
Constants::TASK_CATEGORY_COMPILE))
<< QString();
QTest::newRow("distcc error(QTCREATORBUG-904)")
<< QString::fromLatin1("distcc[73168] (dcc_get_hostlist) Warning: no hostlist is set; can't distribute work\n"
"distcc[73168] (dcc_build_somewhere) Warning: failed to distribute, running locally instead")
<< OutputParserTester::STDERR
<< QString() << QString::fromLatin1("distcc[73168] (dcc_get_hostlist) Warning: no hostlist is set; can't distribute work\n"
"distcc[73168] (dcc_build_somewhere) Warning: failed to distribute, running locally instead")
<< QList<ProjectExplorer::Task>()
<< QString();
QTest::newRow("ld warning (QTCREATORBUG-905)")
<< QString::fromLatin1("ld: warning: Core::IEditor* QVariant::value<Core::IEditor*>() const has different visibility (hidden) in .obj/debug-shared/openeditorsview.o and (default) in .obj/debug-shared/editormanager.o")
<< OutputParserTester::STDERR
<< QString() << QString()
<< ( QList<ProjectExplorer::Task>()
<< Task(Task::Warning,
QLatin1String("Core::IEditor* QVariant::value<Core::IEditor*>() const has different visibility (hidden) in .obj/debug-shared/openeditorsview.o and (default) in .obj/debug-shared/editormanager.o"),
QString(), -1,
Constants::TASK_CATEGORY_COMPILE))
<< QString();
QTest::newRow("ld fatal")
<< QString::fromLatin1("ld: fatal: Symbol referencing errors. No output written to testproject")
<< OutputParserTester::STDERR << QString() << QString()
<< ( QList<ProjectExplorer::Task>()
<< Task(Task::Error,
QLatin1String("Symbol referencing errors. No output written to testproject"),
QString(), -1,
Constants::TASK_CATEGORY_COMPILE))
<< QString();
QTest::newRow("Teambuilder issues")
<< QString::fromLatin1("TeamBuilder Client:: error: could not find Scheduler, running Job locally...")
<< OutputParserTester::STDERR
<< QString() << QString::fromLatin1("TeamBuilder Client:: error: could not find Scheduler, running Job locally...")
<< QList<ProjectExplorer::Task>()
<< QString();
QTest::newRow("note")
<< QString::fromLatin1("/home/dev/creator/share/qtcreator/gdbmacros/gdbmacros.cpp:1079: note: initialized from here")
<< OutputParserTester::STDERR
<< QString() << QString()
<< ( QList<ProjectExplorer::Task>()
<< Task(Task::Unknown,
QLatin1String("initialized from here"),
QString::fromLatin1("/home/dev/creator/share/qtcreator/gdbmacros/gdbmacros.cpp"), 1079,
Constants::TASK_CATEGORY_COMPILE))
<< QString();
QTest::newRow("static member function")
<< QString::fromLatin1("/Qt/4.6.2-Symbian/s60sdk/epoc32/include/stdapis/stlport/stl/_tree.c: In static member function 'static std::_Rb_tree_node_base* std::_Rb_global<_Dummy>::_Rebalance_for_erase(std::_Rb_tree_node_base*, std::_Rb_tree_node_base*&, std::_Rb_tree_node_base*&, std::_Rb_tree_node_base*&)':\n"
"/Qt/4.6.2-Symbian/s60sdk/epoc32/include/stdapis/stlport/stl/_tree.c:194: warning: suggest explicit braces to avoid ambiguous 'else'")
<< OutputParserTester::STDERR
<< QString() << QString()
<< ( QList<ProjectExplorer::Task>()
<< Task(Task::Unknown,
QLatin1String("In static member function 'static std::_Rb_tree_node_base* std::_Rb_global<_Dummy>::_Rebalance_for_erase(std::_Rb_tree_node_base*, std::_Rb_tree_node_base*&, std::_Rb_tree_node_base*&, std::_Rb_tree_node_base*&)':"),
QString::fromLatin1("/Qt/4.6.2-Symbian/s60sdk/epoc32/include/stdapis/stlport/stl/_tree.c"), -1,
Constants::TASK_CATEGORY_COMPILE)
<< Task(Task::Warning,
QLatin1String("suggest explicit braces to avoid ambiguous 'else'"),
QString::fromLatin1("/Qt/4.6.2-Symbian/s60sdk/epoc32/include/stdapis/stlport/stl/_tree.c"), 194,
Constants::TASK_CATEGORY_COMPILE))
<< QString();
QTest::newRow("rm false positive")
<< QString::fromLatin1("rm: cannot remove `release/moc_mainwindow.cpp': No such file or directory")
<< OutputParserTester::STDERR
<< QString() << QString("rm: cannot remove `release/moc_mainwindow.cpp': No such file or directory")
<< QList<ProjectExplorer::Task>()
<< QString();
QTest::newRow("ranlib false positive")
<< QString::fromLatin1("ranlib: file: libSupport.a(HashTable.o) has no symbols")
<< OutputParserTester::STDERR
<< QString() << QString("ranlib: file: libSupport.a(HashTable.o) has no symbols")
<< QList<ProjectExplorer::Task>()
<< QString();
QTest::newRow("ld: missing library")
<< QString::fromLatin1("/usr/bin/ld: cannot find -ldoesnotexist")
<< OutputParserTester::STDERR
<< QString() << QString()
<< ( QList<ProjectExplorer::Task>()
<< Task(Task::Error,
QLatin1String("cannot find -ldoesnotexist"),
QString(), -1,
Constants::TASK_CATEGORY_COMPILE))
<< QString();
QTest::newRow("In function")
<< QString::fromLatin1("../../scriptbug/main.cpp: In function void foo(i) [with i = double]:\n"
"../../scriptbug/main.cpp:22: instantiated from here\n"
"../../scriptbug/main.cpp:8: warning: unused variable c")
<< OutputParserTester::STDERR
<< QString() << QString()
<< ( QList<ProjectExplorer::Task>()
<< Task(Task::Unknown,
QLatin1String("In function void foo(i) [with i = double]:"),
QLatin1String("../../scriptbug/main.cpp"), -1, Constants::TASK_CATEGORY_COMPILE)
<< Task(Task::Unknown,
QLatin1String("instantiated from here"),
QLatin1String("../../scriptbug/main.cpp"), 22,
Constants::TASK_CATEGORY_COMPILE)
<< Task(Task::Warning,
QLatin1String("unused variable c"),
QLatin1String("../../scriptbug/main.cpp"), 8,
Constants::TASK_CATEGORY_COMPILE))
<< QString();
QTest::newRow("instanciated from here")
<< QString::fromLatin1("main.cpp:10: instantiated from here ")
<< OutputParserTester::STDERR
<< QString() << QString()
<< ( QList<ProjectExplorer::Task>()
<< Task(Task::Unknown,
QLatin1String("instantiated from here"),
QLatin1String("main.cpp"), 10,
Constants::TASK_CATEGORY_COMPILE))
<< QString();
QTest::newRow("In constructor")
<< QString::fromLatin1("/dev/creator/src/plugins/find/basetextfind.h: In constructor 'Find::BaseTextFind::BaseTextFind(QTextEdit*)':")
<< OutputParserTester::STDERR
<< QString() << QString()
<< ( QList<ProjectExplorer::Task>()
<< Task(Task::Unknown,
QLatin1String("In constructor 'Find::BaseTextFind::BaseTextFind(QTextEdit*)':"),
QLatin1String("/dev/creator/src/plugins/find/basetextfind.h"), -1,
Constants::TASK_CATEGORY_COMPILE))
<< QString();
QTest::newRow("At global scope")
<< QString::fromLatin1("../../scriptbug/main.cpp: At global scope:\n"
"../../scriptbug/main.cpp: In instantiation of void bar(i) [with i = double]:\n"
"../../scriptbug/main.cpp:8: instantiated from void foo(i) [with i = double]\n"
"../../scriptbug/main.cpp:22: instantiated from here\n"
"../../scriptbug/main.cpp:5: warning: unused parameter v")
<< OutputParserTester::STDERR
<< QString() << QString()
<< ( QList<ProjectExplorer::Task>()
<< Task(Task::Unknown,
QLatin1String("At global scope:"),
QLatin1String("../../scriptbug/main.cpp"), -1,
Constants::TASK_CATEGORY_COMPILE)
<< Task(Task::Unknown,
QLatin1String("In instantiation of void bar(i) [with i = double]:"),
QLatin1String("../../scriptbug/main.cpp"), -1,
Constants::TASK_CATEGORY_COMPILE)
<< Task(Task::Unknown,
QLatin1String("instantiated from void foo(i) [with i = double]"),
QLatin1String("../../scriptbug/main.cpp"), 8,
Constants::TASK_CATEGORY_COMPILE)
<< Task(Task::Unknown,
QLatin1String("instantiated from here"),
QLatin1String("../../scriptbug/main.cpp"), 22,
Constants::TASK_CATEGORY_COMPILE)
<< Task(Task::Warning,
QLatin1String("unused parameter v"),
QLatin1String("../../scriptbug/main.cpp"), 5,
Constants::TASK_CATEGORY_COMPILE))
<< QString();
}
void ProjectExplorerPlugin::testGccOutputParsers()
{
OutputParserTester testbench;
testbench.appendOutputParser(new GccParser);
QFETCH(QString, input);
QFETCH(OutputParserTester::Channel, inputChannel);
QFETCH(QList<Task>, tasks); QFETCH(QString, childStdOutLines);
QFETCH(QString, childStdErrLines);
QFETCH(QString, outputLines);
testbench.testParsing(input, inputChannel,
tasks, childStdOutLines, childStdErrLines,
outputLines);
}
#endif