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Type:
Bug
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Resolution: Won't Fix
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Priority:
Major - P3
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None
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Affects Version/s: None
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Component/s: Internal Code
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None
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Fully Compatible
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ALL
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Platform 6 07/17/15
When I build with gcc 5.1 (default GCC on Fedora 22), I see warnings from the boost library.
My particular compiler version:
$ gcc --version gcc (GCC) 5.1.1 20150618 (Red Hat 5.1.1-4) Copyright (C) 2015 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. $ g++ --version g++ (GCC) 5.1.1 20150618 (Red Hat 5.1.1-4) Copyright (C) 2015 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
The build warnings are:
In file included from src/third_party/boost-1.56.0/boost/filesystem/path_traits.hpp:23:0,
from src/third_party/boost-1.56.0/boost/filesystem/path.hpp:25,
from src/third_party/boost-1.56.0/boost/filesystem/operations.hpp:25,
from src/mongo/db/db.cpp:35:
src/third_party/boost-1.56.0/boost/system/error_code.hpp:221:36: error: 'boost::system::posix_category' defined but not used [-Werror=unused-variable]
static const error_category & posix_category = generic_categor
^
src/third_party/boost-1.56.0/boost/system/error_code.hpp:222:36: error: 'boost::system::errno_ecat' defined but not used [-Werror=unused-variable]
static const error_category & errno_ecat = generic_categor
^
src/third_party/boost-1.56.0/boost/system/error_code.hpp:223:36: error: 'boost::system::native_ecat' defined but not used [-Werror=unused-variable]
static const error_category & native_ecat = system_category
^
cc1plus: all warnings being treated as errors