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CMake: Cache cmake configuration only once

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This fixes saves memory and fixes some update issues with the cmake
configuration, where the three layers of caches used to interfere
with each other.

Task-number: QTCREATORBUG-17360
Change-Id: I5564bbe46ca8de6b38dd710100bfc18fad98eac5
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
This commit is contained in:
Tobias Hunger
2016-12-01 15:25:32 +01:00
parent 5a88e4c9ad
commit 63c0fbc4e4
8 changed files with 16 additions and 19 deletions
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7
src/plugins/cmakeprojectmanager/cmakebuildconfiguration.cpp
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@@ -146,7 +146,7 @@ void CMakeBuildConfiguration::ctor()
connect(m_buildDirManager.get(), &BuildDirManager::errorOccured,
this, &CMakeBuildConfiguration::setError);
connect(m_buildDirManager.get(), &BuildDirManager::configurationStarted,
this, [this]() { m_completeConfigurationCache.clear(); emit parsingStarted(); });
this, &CMakeBuildConfiguration::parsingStarted);
connect(this, &CMakeBuildConfiguration::environmentChanged,
m_buildDirManager.get(), &BuildDirManager::forceReparse);
@@ -259,10 +259,7 @@ QList<ConfigModel::DataItem> CMakeBuildConfiguration::completeCMakeConfiguration
if (!m_buildDirManager || m_buildDirManager->isParsing())
return QList<ConfigModel::DataItem>();
if (m_completeConfigurationCache.isEmpty())
m_completeConfigurationCache = m_buildDirManager->parsedConfiguration();
return Utils::transform(m_completeConfigurationCache,
return Utils::transform(m_buildDirManager->parsedConfiguration(),
[this](const CMakeConfigItem &i) {
ConfigModel::DataItem j;
j.key = QString::fromUtf8(i.key);