Details
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Bug
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Status: Closed
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Major - P3
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Resolution: Duplicate
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None
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None
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None
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None
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ALL
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Dev Platform 2021-12-27
Description
Building with the latest pthread headers produces a warning in Boost::Thread
In file included from src/third_party/boost/boost/thread/thread_only.hpp:17,
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from src/third_party/boost/boost/thread/thread.hpp:12,
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from src/third_party/boost/boost/log/sinks/async_frontend.hpp:38,
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from src/third_party/boost/boost/log/sinks.hpp:25,
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from src/mongo/shell/mongo_main.cpp:40:
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src/third_party/boost/boost/thread/pthread/thread_data.hpp: In member function ‘void boost::thread_attributes::set_stack_size(std::size_t)’:
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src/third_party/boost/boost/thread/pthread/thread_data.hpp:61:19: error: comparison of integer expressions of different signedness: ‘std::size_t’ {aka ‘long unsigned int’} and ‘long int’ [-Werror=sign-compare]
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if (size<PTHREAD_STACK_MIN) size=PTHREAD_STACK_MIN;
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This is due to the macro definition for PTHREAD_STACK_MIN changing from a numeric literal to a function call that returns a long int. This started failing for me when I upgraded to Fedora 35.
Workaround is to build with --disable-warnings-as-errors
Potential fixes include upgrading to a version of Boost::Thread with the fix; hacking our vendored Boost to avoid the warning; playing with macros like __USE_DYNAMIC_STACK_SIZE to avoid the problematic definition.
Attachments
Issue Links
- duplicates
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SERVER-59416 Upgrade vendored boost to 1.77.0 or newer
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- Closed
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SERVER-60440 Update boost to latest stable version
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- Closed
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- is related to
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- Closed
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