Details
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Bug
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Status: Closed
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Major - P3
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Resolution: Won't Fix
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None
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None
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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
Description
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
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gcc (GCC) 5.1.1 20150618 (Red Hat 5.1.1-4)
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Copyright (C) 2015 Free Software Foundation, Inc.
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This is free software; see the source for copying conditions. There is NO
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warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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$ g++ --version
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g++ (GCC) 5.1.1 20150618 (Red Hat 5.1.1-4)
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Copyright (C) 2015 Free Software Foundation, Inc.
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This is free software; see the source for copying conditions. There is NO
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warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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The build warnings are:
In file included from src/third_party/boost-1.56.0/boost/filesystem/path_traits.hpp:23:0,
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from src/third_party/boost-1.56.0/boost/filesystem/path.hpp:25,
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from src/third_party/boost-1.56.0/boost/filesystem/operations.hpp:25,
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from src/mongo/db/db.cpp:35:
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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]
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static const error_category & posix_category = generic_categor
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^
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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]
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static const error_category & errno_ecat = generic_categor
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^
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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]
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static const error_category & native_ecat = system_category
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^
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cc1plus: all warnings being treated as errors
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