feedc0de/qt-creator
1
0
Fork 0
forked from qt-creator/qt-creator
Code Pull Requests Activity

Debugger: Move debugger executables configuration into toolchains.

Browse Source
This commit is contained in:
Friedemann Kleint
2011-02-23 14:57:52 +01:00
parent 373000a954
commit 6ac7efba15
13 changed files with 112 additions and 661 deletions
Download Patch File Download Diff File Expand all files Collapse all files

166
src/plugins/debugger/cdb/cdboptions.cpp
View File

@@ -32,31 +32,20 @@
**************************************************************************/
#include "cdboptions.h"
#include "cdbengine.h"
#ifdef Q_OS_WIN
# include <utils/winutils.h>
#endif
#include <QtCore/QSettings>
#include <QtCore/QDir>
#include <QtCore/QFileInfo>
#include <QtCore/QCoreApplication>
static const char settingsGroupC[] = "CDB2";
static const char enabledKeyC[] = "Enabled";
static const char pathKeyC[] = "Path";
static const char symbolPathsKeyC[] = "SymbolPaths";
static const char sourcePathsKeyC[] = "SourcePaths";
static const char breakEventKeyC[] = "BreakEvent";
static const char is64bitKeyC[] = "64bit";
static const char additionalArgumentsKeyC[] = "AdditionalArguments";
namespace Debugger {
namespace Internal {
CdbOptions::CdbOptions() :
enabled(false), is64bit(false)
CdbOptions::CdbOptions() : enabled(false)
{
}
@@ -65,90 +54,23 @@ QString CdbOptions::settingsGroup()
return QLatin1String(settingsGroupC);
}
void CdbOptions::clearExecutable()
{
is64bit = enabled = false;
executable.clear();
}
void CdbOptions::clear()
{
clearExecutable();
enabled = false;
symbolPaths.clear();
sourcePaths.clear();
}
static inline QString msgAutoDetectFail(bool is64Bit, const QString &executable,
const QString &extLib)
{
return QCoreApplication::translate("Debugger::Cdb::CdbOptions",
"Auto-detection of the CDB debugging engine (%1bit) failed:\n"
"Debugger executable: %2\n"
"Extension library : %3 not present.\n").arg(is64Bit ? 64 : 32).
arg(QDir::toNativeSeparators(executable), QDir::toNativeSeparators(extLib));
}
static inline QString msgAutoDetect(bool is64Bit, const QString &executable,
const QString &extLib,
const QStringList &symbolPaths)
{
return QCoreApplication::translate("Debugger::Cdb::CdbOptions",
"The new CDB debugging engine (%1bit) has been set up automatically:\n"
"Debugger executable: %2\n"
"Extension library : %3\n"
"Symbol paths : %4\n").arg(is64Bit ? 64 : 32).
arg(QDir::toNativeSeparators(executable), QDir::toNativeSeparators(extLib),
symbolPaths.join(QString(QLatin1Char(';'))));
}
QStringList CdbOptions::oldEngineSymbolPaths(const QSettings *s)
{
return s->value(QLatin1String("CDB/SymbolPaths")).toStringList();
}
bool CdbOptions::autoDetect(const QSettings *s)
{
QString autoExecutable;
bool auto64Bit;
// Check installation and existence of the extension library
CdbOptions::autoDetectExecutable(&autoExecutable, &auto64Bit);
if (autoExecutable.isEmpty())
return false;
const QString extLib = CdbEngine::extensionLibraryName(auto64Bit);
if (!QFileInfo(extLib).isFile()) {
const QString failMsg = msgAutoDetectFail(auto64Bit, autoExecutable, extLib);
qWarning("%s", qPrintable(failMsg));
clearExecutable();
return false;
}
enabled = true;
is64bit = auto64Bit;
executable = autoExecutable;
// Is there a symbol path from an old install? Use that
if (symbolPaths.empty())
symbolPaths = CdbOptions::oldEngineSymbolPaths(s);
const QString msg = msgAutoDetect(is64bit, QDir::toNativeSeparators(executable),
QDir::toNativeSeparators(extLib), symbolPaths);
qWarning("%s", qPrintable(msg));
return true;
}
void CdbOptions::fromSettings(QSettings *s)
{
clear();
// Is this the first time we are called ->
// try to find automatically
const QString keyRoot = QLatin1String(settingsGroupC) + QLatin1Char('/');
const QString enabledKey = keyRoot + QLatin1String(enabledKeyC);
// First-time autodetection: Write back parameters
const bool firstTime = !s->contains(enabledKey);
if (firstTime && autoDetect(s)) {
toSettings(s);
return;
}
enabled = s->value(enabledKey, false).toBool();
is64bit = s->value(keyRoot + QLatin1String(is64bitKeyC), is64bit).toBool();
executable = s->value(keyRoot + QLatin1String(pathKeyC), executable).toString();
enabled = s->value(keyRoot + QLatin1String(enabledKeyC), QVariant(false)).toBool();
additionalArguments = s->value(keyRoot + QLatin1String(additionalArgumentsKeyC), QString()).toString();
symbolPaths = s->value(keyRoot + QLatin1String(symbolPathsKeyC), QStringList()).toStringList();
sourcePaths = s->value(keyRoot + QLatin1String(sourcePathsKeyC), QStringList()).toStringList();
@@ -159,8 +81,6 @@ void CdbOptions::toSettings(QSettings *s) const
{
s->beginGroup(QLatin1String(settingsGroupC));
s->setValue(QLatin1String(enabledKeyC), enabled);
s->setValue(QLatin1String(pathKeyC), executable);
s->setValue(QLatin1String(is64bitKeyC), is64bit);
s->setValue(QLatin1String(symbolPathsKeyC), symbolPaths);
s->setValue(QLatin1String(sourcePathsKeyC), sourcePaths);
s->setValue(QLatin1String(breakEventKeyC), breakEvents);
@@ -170,91 +90,13 @@ void CdbOptions::toSettings(QSettings *s) const
bool CdbOptions::equals(const CdbOptions &rhs) const
{
return enabled == rhs.enabled && is64bit == rhs.is64bit
&& executable == rhs.executable
return enabled == rhs.enabled
&& additionalArguments == rhs.additionalArguments
&& symbolPaths == rhs.symbolPaths
&& sourcePaths == rhs.sourcePaths
&& breakEvents == rhs.breakEvents;
}
// Check the CDB executable and accumulate the list of checked paths
// for reporting.
static QString checkCdbExecutable(const QString &programDir, const QString &postfix,
QStringList *checkedDirectories = 0)
{
QString executable = programDir;
executable += QLatin1String("/Debugging Tools For Windows");
executable += postfix;
if (checkedDirectories)
checkedDirectories->push_back(QDir::toNativeSeparators(executable));
executable += QLatin1String("/cdb.exe");
const QFileInfo fi(executable);
return fi.isFile() && fi.isExecutable() ? fi.absoluteFilePath() : QString();
}
bool CdbOptions::autoDetectExecutable(QString *outPath, bool *is64bitIn /* = 0 */,
QStringList *checkedDirectories /* = 0 */)
{
// Look for $ProgramFiles/"Debugging Tools For Windows <bit-idy>/cdb.exe" and its
// " (x86)", " (x64)" variations.
static const char *postFixes[] = {" (x64)", " 64-bit", " (x86)", " (x32)" };
enum { first32bitIndex = 2 };
outPath->clear();
if (checkedDirectories)
checkedDirectories->clear();
const QString programDir = QString::fromLocal8Bit(qgetenv("ProgramFiles"));
if (programDir.isEmpty())
return false;
#ifdef Q_OS_WIN
const bool systemIs64Bit = Utils::winIs64BitSystem();
#else
const bool systemIs64Bit = false;
#endif
// Plain system installation. 32/64 Bit matches the system.
*outPath = checkCdbExecutable(programDir, QString(), checkedDirectories);
if (!outPath->isEmpty()) {
if (is64bitIn)
*is64bitIn = systemIs64Bit;
return true;
}
// Try the post fixes
for (unsigned i = 0; i < sizeof(postFixes)/sizeof(const char*); i++) {
*outPath = checkCdbExecutable(programDir, QLatin1String(postFixes[i]), checkedDirectories);
if (!outPath->isEmpty()) {
if (is64bitIn)
*is64bitIn = i < first32bitIndex;
return true;
}
}
// A 32bit-compile running on a 64bit system sees the 64 bit installation
// as "$ProgramFiles (x64)/Debugging Tools..." and (untested), a 64 bit-
// compile running on a 64bit system sees the 32 bit installation as
// "$ProgramFiles (x86)/Debugging Tools..." (assuming this works at all)
#ifdef Q_OS_WIN64
*outPath = checkCdbExecutable(programDir + QLatin1String(" (x32)"), QString(), checkedDirectories);
if (!outPath->isEmpty()) {
if (is64bitIn)
*is64bitIn = false;
return true;
}
#else
// A 32bit process on 64 bit sees "ProgramFiles\Debg.. (x64)"
if (programDir.endsWith(QLatin1String(" (x86)"))) {
*outPath = checkCdbExecutable(programDir.left(programDir.size() - 6),
QLatin1String(" (x64)"), checkedDirectories);
if (!outPath->isEmpty()) {
if (is64bitIn)
*is64bitIn = true;
return true;
}
}
#endif
return false;
}
} // namespace Internal
} // namespace Debugger