Till Toenshoff created MESOS-1000:
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Summary: Clang build broken on 0.18.0 master
Key: MESOS-1000
URL: https://issues.apache.org/jira/browse/MESOS-1000
Project: Mesos
Issue Type: Bug
Components: libprocess
Affects Versions: 0.18.0
Environment: Apple LLVM version 5.0 (clang-500.2.79) (based on LLVM
3.3svn)
Reporter: Till Toenshoff
There are at least three new issues preventing mesos to build on clang.
1. ../../src/slave/containerizer/mesos_containerizer.hpp:174:8: error:
'mesos::internal::slave::MesosContainerizerProcess::exited' hides overloaded
virtual function [-Werror,-Woverloaded-virtual]
That one is rather easy to overcome; simply add something like the following to
that header;
// Prevent clang warning on hidden overloaded virtual function.
using process::ProcessBase::exited;
2. ../../src/slave/containerizer/launcher.cpp:120:12: error: conversion from
'Unreachable' to 'Try<pid_t>' is ambiguous
Can overcome by a nasty but simple disambiguation of the returned value by
updating that line towards:
static_cast<Try<int> >(UNREACHABLE());
In this case, I guess it would be better to revisit the Unreachable
implementation.
3. ../../src/slave/containerizer/mesos_containerizer.cpp:220:18: error: no
matching function for call to 'defer'
For that one, I am still trying to find out which overload of defer would be
the best match and hence should possibly be updated accordingly.
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