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CMake: Split build output into lines before parsing

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This amends commit b15d1951a2, where we moved the line splitting into
the output parsers, but overlooked that the CMakeBuildStep does
additional line-based parsing. As a result, the stdout -> stderr
redirection for ninja output was broken.

Change-Id: Iafbbce9a3f9c0383812a9e4c129c1d94fa907b73
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
This commit is contained in:
Christian Kandeler
2020-05-26 14:34:52 +02:00
parent 9c3d4dcc88
commit 301a388982
2 changed files with 37 additions and 25 deletions
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18
src/plugins/cmakeprojectmanager/cmakebuildstep.cpp
View File

@@ -268,15 +268,26 @@ QString CMakeBuildStep::defaultBuildTarget() const
return allTarget();
}
void CMakeBuildStep::stdOutput(const QString &line)
void CMakeBuildStep::stdOutput(const QString &output)
{
int offset = 0;
while (offset != -1) {
const int newlinePos = output.indexOf('\n', offset);
QString line;
if (newlinePos == -1) {
line = output.mid(offset);
offset = -1;
} else {
line = output.mid(offset, newlinePos - offset + 1);
offset = newlinePos + 1;
}
if (m_percentProgress.indexIn(line) != -1) {
AbstractProcessStep::stdOutput(line);
bool ok = false;
int percent = m_percentProgress.cap(1).toInt(&ok);
if (ok)
emit progress(percent, QString());
return;
continue;
} else if (m_ninjaProgress.indexIn(line) != -1) {
AbstractProcessStep::stdOutput(line);
m_useNinja = true;
@@ -289,12 +300,13 @@ void CMakeBuildStep::stdOutput(const QString &line)
emit progress(percent, QString());
}
}
return;
continue;
}
if (m_useNinja)
AbstractProcessStep::stdError(line);
else
AbstractProcessStep::stdOutput(line);
}
}
QString CMakeBuildStep::buildTarget() const

2
src/plugins/cmakeprojectmanager/cmakebuildstep.h
View File

@@ -77,7 +77,7 @@ protected:
bool fromMap(const QVariantMap &map) override;
// For parsing [ 76%]
void stdOutput(const QString &line) override;
void stdOutput(const QString &output) override;
private:
void ctor(ProjectExplorer::BuildStepList *bsl);