Bug#923222: Bug#919812: hotspot: FTBFS on hppa - undefined reference
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On 2019-03-15 5:00 p.m., Dmitry Shachnev wrote:
> Explicitly casting QDataStream::Qt_DefaultCompiledVersion to an integer type > should make GCC find the right implementation. Try this: > > qint32 dataStreamVersion =
qToLittleEndian(static_cast<qint32>(QDataStream::Qt_DefaultCompiledVersion));
The attached change fixed build:
https://buildd.debian.org/status/fetch.php?pkg=hotspot&arch=hppa&ver=1.1.0%2Bgit20190211-1&stamp=1552694126&raw=0
Thanks,
Dave
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John David Anglin dave.anglin@bell.net
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Index: hotspot-1.1.0+git20190211/3rdparty/perfparser/app/perfunwind.cpp
===================================================================
--- hotspot-1.1.0+git20190211.orig/3rdparty/perfparser/app/perfunwind.cpp
+++ hotspot-1.1.0+git20190211/3rdparty/perfparser/app/perfunwind.cpp
@@ -126,7 +126,7 @@ PerfUnwind::PerfUnwind(QIODevice *output
// Write minimal header, consisting of magic and data stream version we're going to use.
const char magic[] = "QPERFSTREAM";
output->write(magic, sizeof(magic));
- qint32 dataStreamVersion = qToLittleEndian(QDataStream::Qt_DefaultCompiledVersion);
+ qint32 dataStreamVersion = qToLittleEndian(static_cast<qint32>(QDataStream::Qt_DefaultCompiledVersion));
output->write(reinterpret_cast<const char *>(&dataStreamVersion), sizeof(qint32));
}
}
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