mirror of
https://github.com/SebastianWendel/nixpkgs.git
synced 2024-11-06 18:26:45 +01:00
23 lines
990 B
Diff
23 lines
990 B
Diff
diff --git a/src/serialport/qtudev_p.h b/src/serialport/qtudev_p.h
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index af2dab2..8e17f64 100644
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--- a/src/serialport/qtudev_p.h
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+++ b/src/serialport/qtudev_p.h
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@@ -111,9 +111,17 @@ inline QFunctionPointer resolveSymbol(QLibrary *udevLibrary, const char *symbolN
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inline bool resolveSymbols(QLibrary *udevLibrary)
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{
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if (!udevLibrary->isLoaded()) {
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+#ifdef NIXPKGS_LIBUDEV
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+ udevLibrary->setFileNameAndVersion(QLatin1String(NIXPKGS_LIBUDEV), 1);
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+#else
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udevLibrary->setFileNameAndVersion(QStringLiteral("udev"), 1);
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+#endif
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if (!udevLibrary->load()) {
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+#ifdef NIXPKGS_LIBUDEV
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+ udevLibrary->setFileNameAndVersion(QLatin1String(NIXPKGS_LIBUDEV), 0);
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+#else
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udevLibrary->setFileNameAndVersion(QStringLiteral("udev"), 0);
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+#endif
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if (!udevLibrary->load()) {
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qWarning("Failed to load the library: %s, supported version(s): %i and %i", qPrintable(udevLibrary->fileName()), 1, 0);
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return false;
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