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
|
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#include "cmakeprocess.h"
#include "builddirparameters.h"
#include "cmakeparser.h"
#include <coreplugin/progressmanager/progressmanager.h>
#include <projectexplorer/buildsystem.h>
#include <projectexplorer/projectexplorerconstants.h>
#include <projectexplorer/taskhub.h>
#include <utils/processinterface.h>
#include <utils/qtcprocess.h>
#include <utils/stringutils.h>
#include <QFutureWatcher>
using namespace Utils;
namespace CMakeProjectManager {
namespace Internal {
using namespace ProjectExplorer;
const int USER_STOP_EXIT_CODE = 15;
static QString stripTrailingNewline(QString str)
{
if (str.endsWith('\n'))
str.chop(1);
return str;
}
CMakeProcess::CMakeProcess() = default;
CMakeProcess::~CMakeProcess()
{
m_parser.flush();
if (m_futureWatcher) {
m_futureWatcher.reset();
// None of the progress related functions will work after this!
m_futureInterface.reportCanceled();
m_futureInterface.reportFinished();
}
}
void CMakeProcess::run(const BuildDirParameters ¶meters, const QStringList &arguments)
{
QTC_ASSERT(!m_process, return);
CMakeTool *cmake = parameters.cmakeTool();
QTC_ASSERT(parameters.isValid() && cmake, return);
const FilePath cmakeExecutable = cmake->cmakeExecutable();
const FilePath sourceDirectory = parameters.sourceDirectory.onDevice(cmakeExecutable);
const FilePath buildDirectory = parameters.buildDirectory.onDevice(cmakeExecutable);
if (!buildDirectory.exists()) {
QString msg = ::CMakeProjectManager::Internal::CMakeProcess::tr(
"The build directory \"%1\" does not exist")
.arg(buildDirectory.toUserOutput());
BuildSystem::appendBuildSystemOutput(msg + '\n');
emit finished();
return;
}
if (buildDirectory.needsDevice()) {
if (cmake->cmakeExecutable().host() != buildDirectory.host()) {
QString msg = ::CMakeProjectManager::Internal::CMakeProcess::tr(
"CMake executable \"%1\" and build directory "
"\"%2\" must be on the same device.")
.arg(cmake->cmakeExecutable().toUserOutput(),
buildDirectory.toUserOutput());
BuildSystem::appendBuildSystemOutput(msg + '\n');
emit finished();
return;
}
}
const auto parser = new CMakeParser;
parser->setSourceDirectory(parameters.sourceDirectory.path());
m_parser.addLineParser(parser);
// Always use the sourceDir: If we are triggered because the build directory is getting deleted
// then we are racing against CMakeCache.txt also getting deleted.
m_process.reset(new QtcProcess);
m_process->setWorkingDirectory(buildDirectory);
m_process->setEnvironment(parameters.environment);
m_process->setStdOutLineCallback([](const QString &s) {
BuildSystem::appendBuildSystemOutput(stripTrailingNewline(s));
});
m_process->setStdErrLineCallback([this](const QString &s) {
m_parser.appendMessage(s, StdErrFormat);
BuildSystem::appendBuildSystemOutput(stripTrailingNewline(s));
});
connect(m_process.get(), &QtcProcess::done, this, [this] {
handleProcessDone(m_process->resultData());
});
CommandLine commandLine(cmakeExecutable);
commandLine.addArgs({"-S", sourceDirectory.path(), "-B", buildDirectory.path()});
commandLine.addArgs(arguments);
TaskHub::clearTasks(ProjectExplorer::Constants::TASK_CATEGORY_BUILDSYSTEM);
BuildSystem::startNewBuildSystemOutput(
::CMakeProjectManager::Internal::CMakeProcess::tr("Running %1 in %2.")
.arg(commandLine.toUserOutput(), buildDirectory.toUserOutput()));
m_futureInterface = QFutureInterface<void>();
m_futureInterface.setProgressRange(0, 1);
Core::ProgressManager::addTimedTask(m_futureInterface,
::CMakeProjectManager::Internal::CMakeProcess::tr(
"Configuring \"%1\"")
.arg(parameters.projectName),
"CMake.Configure",
10);
m_futureWatcher.reset(new QFutureWatcher<void>);
connect(m_futureWatcher.get(), &QFutureWatcher<void>::canceled, this, &CMakeProcess::stop);
m_futureWatcher->setFuture(m_futureInterface.future());
m_process->setCommand(commandLine);
emit started();
m_elapsed.start();
m_process->start();
}
void CMakeProcess::stop()
{
if (!m_process)
return;
m_process->close();
handleProcessDone({USER_STOP_EXIT_CODE, QProcess::CrashExit, QProcess::Crashed, {}});
}
void CMakeProcess::handleProcessDone(const Utils::ProcessResultData &resultData)
{
if (m_futureWatcher) {
m_futureWatcher->disconnect();
m_futureWatcher.release()->deleteLater();
}
const int code = resultData.m_exitCode;
QString msg;
if (resultData.m_error == QProcess::FailedToStart) {
msg = ::CMakeProjectManager::Internal::CMakeProcess::tr("CMake process failed to start.");
} else if (resultData.m_exitStatus != QProcess::NormalExit) {
if (m_futureInterface.isCanceled() || code == USER_STOP_EXIT_CODE)
msg = ::CMakeProjectManager::Internal::CMakeProcess::tr(
"CMake process was canceled by the user.");
else
msg = ::CMakeProjectManager::Internal::CMakeProcess::tr("CMake process crashed.");
} else if (code != 0) {
msg = ::CMakeProjectManager::Internal::CMakeProcess::tr(
"CMake process exited with exit code %1.")
.arg(code);
}
m_lastExitCode = code;
if (!msg.isEmpty()) {
BuildSystem::appendBuildSystemOutput(msg + '\n');
TaskHub::addTask(BuildSystemTask(Task::Error, msg));
m_futureInterface.reportCanceled();
} else {
m_futureInterface.setProgressValue(1);
}
m_futureInterface.reportFinished();
emit finished();
const QString elapsedTime = Utils::formatElapsedTime(m_elapsed.elapsed());
BuildSystem::appendBuildSystemOutput(elapsedTime + '\n');
}
} // namespace Internal
} // namespace CMakeProjectManager
|
