diff options
Diffstat (limited to 'libre/qtcreator/qtcreator-mime-database.patch')
| -rw-r--r-- | libre/qtcreator/qtcreator-mime-database.patch | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/libre/qtcreator/qtcreator-mime-database.patch b/libre/qtcreator/qtcreator-mime-database.patch new file mode 100644 index 000000000..65ce334f6 --- /dev/null +++ b/libre/qtcreator/qtcreator-mime-database.patch @@ -0,0 +1,77 @@ +From e7ef1ad0ba526dd2fc47602e4d45d62adbdbe5db Mon Sep 17 00:00:00 2001 +From: Thiago Macieira <thiago.macieira@intel.com> +Date: Fri, 28 Jun 2019 22:46:20 -0700 +Subject: [PATCH] Re-fix QtCore resource path changing and prepare for Qt 5.13 + +Commit 9cf8ab3b3d44ac50a1f8d4893d8f70b8aedb18b0 added the #ifdef, but +that of course only works if you don't upgrade Qt compared to what Qt +Creator was compiled with. Instead, attempt both paths and only do that +if the system copy is not found. + +Searching the system copy is required to address Qt 5.13's configure +option -no-mimetype-database (used by Linux distributions because the +system copy is always present). + +This code will still need work to deal with Qt 5.14 changes. + +Task-number: QTCREATORBUG-19600 +Task-number: QTCREATORBUG-22636 +Change-Id: I6aed4df6a12e43c3ac8efffd15ac952a6e9d4770 +--- + +diff --git a/src/libs/utils/mimetypes/mimeprovider.cpp b/src/libs/utils/mimetypes/mimeprovider.cpp +index d444aa8..ce94215 100644 +--- a/src/libs/utils/mimetypes/mimeprovider.cpp ++++ b/src/libs/utils/mimetypes/mimeprovider.cpp +@@ -784,32 +784,25 @@ + { + if (!m_loaded /*|| shouldCheck()*/) { + m_loaded = true; +-// bool fdoXmlFound = false; +- QStringList allFiles; ++ QStringList allFiles = QStandardPaths::locateAll(QStandardPaths::GenericDataLocation, ++ QStringLiteral("mime/packages/freedesktop.org.xml"), ++ QStandardPaths::LocateFile); + +-// const QStringList packageDirs = QStandardPaths::locateAll(QStandardPaths::GenericDataLocation, QLatin1String("mime/packages"), QStandardPaths::LocateDirectory); +-// //qDebug() << "packageDirs=" << packageDirs; +-// for (const QString &packageDir : packageDirs) { +-// QDir dir(packageDir); +-// const QStringList files = dir.entryList(QDir::Files | QDir::NoDotAndDotDot); +-// //qDebug() << static_cast<const void *>(this) << packageDir << files; +-// if (!fdoXmlFound) +-// fdoXmlFound = files.contains(QLatin1String("freedesktop.org.xml")); +-// QStringList::const_iterator endIt(files.constEnd()); +-// for (QStringList::const_iterator it(files.constBegin()); it != endIt; ++it) { +-// allFiles.append(packageDir + QLatin1Char('/') + *it); +-// } +-// } +- +-// if (!fdoXmlFound) { +-// // We could instead install the file as part of installing Qt? +-#if (QT_VERSION >= QT_VERSION_CHECK(5, 11, 0)) +- const char freedesktopOrgXml[] = ":/qt-project.org/qmime/packages/freedesktop.org.xml"; +-#else +- const char freedesktopOrgXml[] = ":/qt-project.org/qmime/freedesktop.org.xml"; +-#endif +- allFiles.prepend(QLatin1String(freedesktopOrgXml)); +-// } ++ if (allFiles.isEmpty()) { ++ // System freedsktop.org.xml file not found, try to use the one in QtCore. ++ // This is private API and has changed in the past: ++ // - Qt 5.11 added "package" subdir in 7a5644d6481a3c1a7416772998ca4e60c977bfbd ++ // - Qt 5.13 added an option to not bundle it at all ++ const QString fdoXml5_11 = QStringLiteral(":/qt-project.org/qmime/packages/freedesktop.org.xml"); ++ const QString fdoXmlPre5_11 = QStringLiteral(":/qt-project.org/qmime/freedesktop.org.xml"); ++ if (QFile::exists(fdoXml5_11)) ++ allFiles << fdoXml5_11; ++ else if (QFile::exists(fdoXmlPre5_11)) ++ allFiles << fdoXmlPre5_11; ++ else ++ qFatal("Utils::MimeXMLProvider: could not find the system freedesktop.org.xml file " ++ "and QtCore does not have an accessible copy."); ++ } + + m_nameMimeTypeMap.clear(); + m_aliases.clear(); + |