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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "builddirparameters.h"
#include "cmakebuildconfiguration.h"
#include "cmakebuildsystem.h"
#include "cmakeprojectconstants.h"
#include "cmakekitaspect.h"
#include "cmaketoolmanager.h"
#include <projectexplorer/customparser.h>
#include <projectexplorer/environmentkitaspect.h>
#include <projectexplorer/project.h>
#include <projectexplorer/target.h>
#include <projectexplorer/toolchain.h>
#include <utils/algorithm.h>
#include <utils/aspects.h>
#include <utils/macroexpander.h>
#include <utils/qtcassert.h>
using namespace ProjectExplorer;
using namespace Utils;
namespace CMakeProjectManager::Internal {
BuildDirParameters::BuildDirParameters() = default;
static void updateCMakePathsFromQMake(QStringList &initialCMakeArguments)
{
const CMakeConfigItem qmake = CMakeConfigItem::fromString(
Utils::findOrDefault(initialCMakeArguments, [](const QString &arg) {
return arg.startsWith("-DQT_QMAKE_EXECUTABLE");
}));
const FilePath qmakeFilePath = FilePath::fromUtf8(qmake.value);
if (qmakeFilePath.isEmpty())
return;
// ~Qt/6.x/platform/bin/qmake -> ~Qt/6.x/platform
const QByteArray qmakePrefixPath = qmakeFilePath.parentDir().parentDir().path().toUtf8();
const QByteArrayList cmakePathsVariables = {"CMAKE_PREFIX_PATH", "CMAKE_FIND_ROOT_PATH"};
for (const QByteArray &var : cmakePathsVariables) {
const QString varPrefix = QString("-D") + var;
auto it = std::find_if(
initialCMakeArguments.begin(),
initialCMakeArguments.end(),
[varPrefix](const QString &arg) { return arg.startsWith(varPrefix); });
if (it == initialCMakeArguments.end())
continue;
CMakeConfigItem cmakeVar = CMakeConfigItem::fromString(*it);
if (cmakeVar.isNull())
continue;
if (cmakeVar.value.isEmpty())
cmakeVar.value = qmakePrefixPath;
else
cmakeVar.value += ";" + qmakePrefixPath;
*it = cmakeVar.toString();
}
}
BuildDirParameters::BuildDirParameters(CMakeBuildSystem *buildSystem)
{
QTC_ASSERT(buildSystem, return);
auto bc = buildSystem->cmakeBuildConfiguration();
QTC_ASSERT(bc, return);
expander = bc->macroExpander();
const QStringList expandedArguments = Utils::transform(bc->initialCMakeArguments.allValues(),
[this](const QString &s) {
return expander->expand(s);
});
initialCMakeArguments = Utils::filtered(expandedArguments,
[](const QString &s) { return !s.isEmpty(); });
const bool noQtInstallPrefix = expander->expand(QString("%{Qt:QT_INSTALL_PREFIX}")).isEmpty();
if (noQtInstallPrefix)
updateCMakePathsFromQMake(initialCMakeArguments);
configurationChangesArguments = Utils::transform(buildSystem->configurationChangesArguments(),
[this](const QString &s) {
return expander->expand(s);
});
additionalCMakeArguments = Utils::transform(bc->additionalCMakeArguments(),
[this](const QString &s) {
return expander->expand(s);
});
const Kit *k = bc->kit();
project = bc->project();
projectName = project->displayName();
sourceDirectory = bc->sourceDirectory();
if (sourceDirectory.isEmpty())
sourceDirectory = project->projectDirectory();
buildDirectory = bc->buildDirectory();
cmakeBuildType = buildSystem->cmakeBuildType();
environment = bc->configureEnvironment();
// Disable distributed building for configuration runs. CMake does not do those in parallel,
// so there is no win in sending data over the network.
// Unfortunately distcc does not have a simple environment flag to turn it off:-/
if (Utils::HostOsInfo::isAnyUnixHost())
environment.set("ICECC", "no");
environment.set("QTC_RUN", "1");
environment.setFallback("CLICOLOR_FORCE", "1");
cmakeToolId = CMakeKitAspect::cmakeToolId(k);
outputParserGenerator = [k, bc]() {
QList<OutputLineParser *> outputParsers = k->createOutputParsers();
for (const Id id : bc->customParsers()) {
if (auto parser = createCustomParserFromId(id))
outputParsers << parser;
}
return outputParsers;
};
}
bool BuildDirParameters::isValid() const
{
return cmakeTool();
}
CMakeTool *BuildDirParameters::cmakeTool() const
{
return CMakeToolManager::findById(cmakeToolId);
}
QList<OutputLineParser *> BuildDirParameters::outputParsers() const
{
QTC_ASSERT(outputParserGenerator, return {});
return outputParserGenerator();
}
} // CMakeProjectManager::Internal
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