* gnu/packages/qt.scm (qtsvg, qtimageformats, qtx11extras, qtxmlpatterns, qtconnectivity, qtwebsockets, qtsensors, qtmultimedia, qtserialport, qtserialbus, qtwebchannel, qtwebview, qtlocation, qttools, qtscript, qtquickcontrols, qtquickcontrols2, qtgraphicaleffects, qtgamepad, qtscxml, qtpurchasing, qtcharts, qtdatavis3d, qtnetworkauth, qtspeech, qtwebengine): Update to 5.14.2. (qtcanvas3d): Remove variable. Upstream deprecated it. (qtbase)[source](patches): Remove qtbase-QTBUG-81715.patch. [arguments]: Drop X11lib substitution: patched dir no longer exists. (qtwayland)[arguments]: Disable two tests, and add phase to prevent fatal DBus warnings. (qtwebglplugin)[inputs]: Add ZLIB. (qtremoteobjects): Disable some tests that fail due to missing network. (qtdeclarative)[native-inputs]: Add VULKAN-HEADERS. (qtwebengine)[source](snippet): Adjust list of preserved files. [inputs]: Add VULKAN-HEADERS. * gnu/packages/patches/qtbase-QTBUG-81715.patch: Delete file. * gnu/local.mk (dist_patch_DATA): Adjust accordingly. Co-authored-by: Marius Bakke <mbakke@fastmail.com>
		
			
				
	
	
		
			39 lines
		
	
	
	
		
			1.7 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
			
		
		
	
	
			39 lines
		
	
	
	
		
			1.7 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
Use $TZDIR to search for time-zone data. Thus avoid depending on package
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"tzdata", which often introduces changes with near-immediate effects, so it's
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important to be able to update it fast.
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Based on a patch fron NixOS.
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===================================================================
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--- qtbase-opensource-src-5.14.2.orig/src/corelib/time/qtimezoneprivate_tz.cpp
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+++ qtbase-opensource-src-5.15.2/src/corelib/time/qtimezoneprivate_tz.cpp
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@@ -70,7 +70,11 @@
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 // Parse zone.tab table, assume lists all installed zones, if not will need to read directories
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 static QTzTimeZoneHash loadTzTimeZones()
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 {
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-    QString path = QStringLiteral("/usr/share/zoneinfo/zone.tab");
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+    // Try TZDIR first, in case we're running on GuixSD.
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+    QString path = QFile::decodeName(qgetenv("TZDIR")) + QStringLiteral("/zone.tab");
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+    // Fallback to traditional paths in case we are not on GuixSD.
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+    if (!QFile::exists(path))
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+        path = QStringLiteral("/usr/share/zoneinfo/zone.tab");
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     if (!QFile::exists(path))
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         path = QStringLiteral("/usr/lib/zoneinfo/zone.tab");
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@@ -645,6 +649,9 @@
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         if (!tzif.open(QIODevice::ReadOnly))
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             return;
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     } else {
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+      // Try TZDIR first, in case we're running on GuixSD.
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+      tzif.setFileName(QFile::decodeName(qgetenv("TZDIR")) + QStringLiteral("/") + QString::fromLocal8Bit(ianaId));
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+      if (!tzif.open(QIODevice::ReadOnly)) {
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         // Open named tz, try modern path first, if fails try legacy path
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         tzif.setFileName(QLatin1String("/usr/share/zoneinfo/") + QString::fromLocal8Bit(ianaId));
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         if (!tzif.open(QIODevice::ReadOnly)) {
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@@ -652,6 +659,7 @@
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             if (!tzif.open(QIODevice::ReadOnly))
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                 return;
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         }
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+      }
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     }
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     QDataStream ds(&tzif);
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