1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
|
/*
SPDX-FileCopyrightText: 2012 Aleix Pol Gonzalez <aleixpol@kde.org>
SPDX-FileCopyrightText: 2017 Kevin Funk <kfunk@kde.org>
SPDX-License-Identifier: LGPL-2.0-only
*/
#include "ninjajob.h"
#include "ninjabuilder.h"
#include <outputview/outputfilteringstrategies.h>
#include <project/interfaces/ibuildsystemmanager.h>
#include <project/projectmodel.h>
#include <interfaces/iproject.h>
#include <interfaces/icore.h>
#include <interfaces/iprojectcontroller.h>
#include <KLocalizedString>
#include <KConfigGroup>
#include <QFile>
#include <QRegularExpression>
#include <QStandardPaths>
#include <QUrl>
using namespace KDevelop;
class NinjaJobCompilerFilterStrategy
: public CompilerFilterStrategy
{
public:
using CompilerFilterStrategy::CompilerFilterStrategy;
IFilterStrategy::Progress progressInLine(const QString& line) override;
};
IFilterStrategy::Progress NinjaJobCompilerFilterStrategy::progressInLine(const QString& line)
{
// example string: [87/88] Building CXX object projectbuilders/ninjabuilder/CMakeFiles/kdevninja.dir/ninjajob.cpp.o
static const QRegularExpression re(QStringLiteral("^\\[([0-9]+)\\/([0-9]+)\\] (.*)"));
QRegularExpressionMatch match = re.match(line);
if (match.hasMatch()) {
const auto current = match.capturedView(1).toInt();
const auto total = match.capturedView(2).toInt();
if (current && total) {
// this is output from ninja
const QString action = match.captured(3);
const int percent = qRound(( float )current / total * 100);
return {
action, percent
};
}
}
return {};
}
NinjaJob::NinjaJob(KDevelop::ProjectBaseItem* item, CommandType commandType,
const QStringList& arguments, const QByteArray& signal, NinjaBuilder* parent)
: OutputExecuteJob(parent)
, m_isInstalling(false)
, m_idx(item->index())
, m_commandType(commandType)
, m_signal(signal)
, m_plugin(parent)
{
auto bsm = item->project()->buildSystemManager();
auto buildDir = bsm->buildDirectory(item);
setToolTitle(i18n("Ninja"));
setCapabilities(Killable);
setStandardToolView(KDevelop::IOutputView::BuildView);
setBehaviours(KDevelop::IOutputView::AllowUserClose | KDevelop::IOutputView::AutoScroll);
setFilteringStrategy(new NinjaJobCompilerFilterStrategy(buildDir.toUrl()));
setProperties(NeedWorkingDirectory | PortableMessages | DisplayStderr | IsBuilderHint | PostProcessOutput);
// hardcode the ninja output format so we can parse it reliably
addEnvironmentOverride(QStringLiteral("NINJA_STATUS"), QStringLiteral("[%s/%t] "));
*this << ninjaExecutable();
*this << arguments;
QStringList targets;
for (const QString& arg : arguments) {
if (!arg.startsWith(QLatin1Char('-'))) {
targets << arg;
}
}
QString title;
if (!targets.isEmpty()) {
title = i18n("Ninja (%1): %2", item->text(), targets.join(QLatin1Char(' ')));
} else {
title = i18n("Ninja (%1)", item->text());
}
setJobName(title);
connect(this, &NinjaJob::finished, this, &NinjaJob::emitProjectBuilderSignal);
}
NinjaJob::~NinjaJob()
{
// prevent crash when emitting KJob::finished from ~KJob
// (=> at this point NinjaJob is already destructed...)
disconnect(this, &NinjaJob::finished, this, &NinjaJob::emitProjectBuilderSignal);
}
void NinjaJob::setIsInstalling(bool isInstalling)
{
m_isInstalling = isInstalling;
}
QString NinjaJob::ninjaExecutable()
{
QString path = QStandardPaths::findExecutable(QStringLiteral("ninja-build"));
if (path.isEmpty()) {
path = QStandardPaths::findExecutable(QStringLiteral("ninja"));
}
return path;
}
QUrl NinjaJob::workingDirectory() const
{
KDevelop::ProjectBaseItem* it = item();
if (!it) {
return QUrl();
}
KDevelop::IBuildSystemManager* bsm = it->project()->buildSystemManager();
KDevelop::Path workingDir = bsm->buildDirectory(it);
while (!QFile::exists(workingDir.toLocalFile() + QLatin1String("build.ninja"))) {
KDevelop::Path upWorkingDir = workingDir.parent();
if (!upWorkingDir.isValid() || upWorkingDir == workingDir) {
return bsm->buildDirectory(it->project()->projectItem()).toUrl();
}
workingDir = upWorkingDir;
}
return workingDir.toUrl();
}
QStringList NinjaJob::privilegedExecutionCommand() const
{
KDevelop::ProjectBaseItem* it = item();
if (!it) {
return QStringList();
}
KSharedConfigPtr configPtr = it->project()->projectConfiguration();
KConfigGroup builderGroup(configPtr, QStringLiteral("NinjaBuilder"));
bool runAsRoot = builderGroup.readEntry("Install As Root", false);
if (runAsRoot && m_isInstalling) {
int suCommand = builderGroup.readEntry("Su Command", 0);
QStringList arguments;
switch (suCommand) {
case 1:
return QStringList{QStringLiteral("kdesudo"), QStringLiteral("-t")};
case 2:
return QStringList{QStringLiteral("sudo")};
default:
return QStringList{QStringLiteral("kdesu"), QStringLiteral("-t")};
}
}
return QStringList();
}
void NinjaJob::emitProjectBuilderSignal(KJob* job)
{
if (!m_plugin) {
return;
}
KDevelop::ProjectBaseItem* it = item();
if (!it) {
return;
}
if (job->error() == 0) {
Q_ASSERT(!m_signal.isEmpty());
QMetaObject::invokeMethod(m_plugin, m_signal.constData(), Q_ARG(KDevelop::ProjectBaseItem*, it));
} else {
QMetaObject::invokeMethod(m_plugin, "failed", Q_ARG(KDevelop::ProjectBaseItem*, it));
}
}
void NinjaJob::postProcessStderr(const QStringList& lines)
{
appendLines(lines);
}
void NinjaJob::postProcessStdout(const QStringList& lines)
{
appendLines(lines);
}
void NinjaJob::appendLines(const QStringList& lines)
{
if (lines.isEmpty()) {
return;
}
QStringList ret(lines);
bool prev = false;
for (QStringList::iterator it = ret.end(); it != ret.begin(); ) {
--it;
bool curr = it->startsWith(QLatin1Char('['));
if ((prev && curr) || it->endsWith(QLatin1String("] "))) {
it = ret.erase(it);
}
prev = curr;
}
model()->appendLines(ret);
}
KDevelop::ProjectBaseItem* NinjaJob::item() const
{
return KDevelop::ICore::self()->projectController()->projectModel()->itemFromIndex(m_idx);
}
NinjaJob::CommandType NinjaJob::commandType() const
{
return m_commandType;
}
#include "moc_ninjajob.cpp"
|
