diff options
Diffstat (limited to 'nixpkgs/pkgs/development/libraries/qt-5/5.12/qtbase.patch.d/0009-qtbase-tzdir.patch')
-rw-r--r-- | nixpkgs/pkgs/development/libraries/qt-5/5.12/qtbase.patch.d/0009-qtbase-tzdir.patch | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/qt-5/5.12/qtbase.patch.d/0009-qtbase-tzdir.patch b/nixpkgs/pkgs/development/libraries/qt-5/5.12/qtbase.patch.d/0009-qtbase-tzdir.patch new file mode 100644 index 000000000000..03466b69afbe --- /dev/null +++ b/nixpkgs/pkgs/development/libraries/qt-5/5.12/qtbase.patch.d/0009-qtbase-tzdir.patch @@ -0,0 +1,51 @@ +From db9686362ae34e02538e449e0edfe3d61065b2e9 Mon Sep 17 00:00:00 2001 +From: Thomas Tuegel <ttuegel@mailbox.org> +Date: Tue, 17 Sep 2019 05:36:25 -0500 +Subject: [PATCH 09/12] qtbase-tzdir + +--- + src/corelib/tools/qtimezoneprivate_tz.cpp | 20 ++++++++++++++------ + 1 file changed, 14 insertions(+), 6 deletions(-) + +diff --git a/src/corelib/tools/qtimezoneprivate_tz.cpp b/src/corelib/tools/qtimezoneprivate_tz.cpp +index 57bc000af5..d7d8119682 100644 +--- a/src/corelib/tools/qtimezoneprivate_tz.cpp ++++ b/src/corelib/tools/qtimezoneprivate_tz.cpp +@@ -77,7 +77,11 @@ typedef QHash<QByteArray, QTzTimeZone> QTzTimeZoneHash; + // Parse zone.tab table, assume lists all installed zones, if not will need to read directories + static QTzTimeZoneHash loadTzTimeZones() + { +- QString path = QStringLiteral("/usr/share/zoneinfo/zone.tab"); ++ // Try TZDIR first, in case we're running on NixOS. ++ QString path = QFile::decodeName(qgetenv("TZDIR")) + QStringLiteral("/zone.tab"); ++ // Fallback to traditional paths in case we are not on NixOS. ++ if (!QFile::exists(path)) ++ path = QStringLiteral("/usr/share/zoneinfo/zone.tab"); + if (!QFile::exists(path)) + path = QStringLiteral("/usr/lib/zoneinfo/zone.tab"); + +@@ -656,12 +660,16 @@ void QTzTimeZonePrivate::init(const QByteArray &ianaId) + if (!tzif.open(QIODevice::ReadOnly)) + return; + } else { +- // Open named tz, try modern path first, if fails try legacy path +- tzif.setFileName(QLatin1String("/usr/share/zoneinfo/") + QString::fromLocal8Bit(ianaId)); ++ // Try TZDIR first, in case we're running on NixOS ++ tzif.setFileName(QFile::decodeName(qgetenv("TZDIR")) + QStringLiteral("/") + QString::fromLocal8Bit(ianaId)); + if (!tzif.open(QIODevice::ReadOnly)) { +- tzif.setFileName(QLatin1String("/usr/lib/zoneinfo/") + QString::fromLocal8Bit(ianaId)); +- if (!tzif.open(QIODevice::ReadOnly)) +- return; ++ // Open named tz, try modern path first, if fails try legacy path ++ tzif.setFileName(QLatin1String("/usr/share/zoneinfo/") + QString::fromLocal8Bit(ianaId)); ++ if (!tzif.open(QIODevice::ReadOnly)) { ++ tzif.setFileName(QLatin1String("/usr/lib/zoneinfo/") + QString::fromLocal8Bit(ianaId)); ++ if (!tzif.open(QIODevice::ReadOnly)) ++ return; ++ } + } + } + +-- +2.23.GIT + |