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| author | Thiago Macieira <thiago.macieira@intel.com> | 2016-05-25 09:47:57 -0700 |
|---|---|---|
| committer | Thiago Macieira <thiago.macieira@intel.com> | 2016-05-26 18:31:22 +0000 |
| commit | 5fe16358bbbcd1a6fdd4904b01ffcec4a9eee5d8 (patch) | |
| tree | 89403d282d2988082e78ba71e2c98537c0b02c20 /src/gui/opengl/qopenglframebufferobject.cpp | |
| parent | f9b7385e24a319536506b95ceb70ba0e5dc6d5c3 (diff) | |
Fix use of QMutex on Linux before FUTEX_PRIVATE_FLAG was added
It was added in 2.6.22. If we pass it to 2.6.21, we'll get -ENOSYS,
which is bad for QMutex. This fix simply defines it to 0 if the header
doesn't define it.
But as a consequence: if Qt is built with newer kernel headers, it won't
run on older versions. It's not likely that someone is still using Qt
5.7 on a 2.6.21 kernel (v2.6.21.7 was released on 2007-08-04).
Change-Id: Icb178bb113bb437c9b67fffd1451dd7bb964f0c8
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Diffstat (limited to 'src/gui/opengl/qopenglframebufferobject.cpp')
0 files changed, 0 insertions, 0 deletions