[MacPorts] #70336: wangle @2024.06.03.00: error: no matching constructor for initialization of 'std::function<LocalRefCount ()>'

MacPorts noreply at macports.org
Sat Jul 6 20:48:33 UTC 2024 

#70336: wangle @2024.06.03.00: error: no matching constructor for initialization of
'std::function<LocalRefCount ()>'
-------------------------+--------------------
 Reporter:  cooljeanius  |      Owner:  (none)
     Type:  defect       |     Status:  new
 Priority:  Normal       |  Milestone:
Component:  ports        |    Version:
 Keywords:               |       Port:  wangle
-------------------------+--------------------
 Looks like a version incompatibility with folly:
 {{{
 [11/35] /usr/bin/clang++ -DBOOST_ATOMIC_DYN_LINK -DBOOST_ATOMIC_NO_LIB
 -DBOOST_CONTEXT_DYN_LINK -DBOOST_CONTEXT_NO_LIB
 -DBOOST_FILESYSTEM_DYN_LINK -DBOOST_FILESYSTEM_NO_LIB
 -DBOOST_PROGRAM_OPTIONS_DYN_LINK -DBOOST_PROGRAM_OPTIONS_NO_LIB
 -DBOOST_REGEX_DYN_LINK -DBOOST_REGEX_NO_LIB -DBOOST_SYSTEM_DYN_LINK
 -DBOOST_SYSTEM_NO_LIB -DBOOST_THREAD_DYN_LINK -DBOOST_THREAD_NO_LIB
 -DFMT_SHARED -DGFLAGS_IS_A_DLL=0 -DWANGLE_HAVE_SSL_SESSION_DUP
 -Dwangle_EXPORTS
 -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_wangle/wangle/work/wangle-v2024.06.03.00/wangle/..
 -isystem /opt/local/include -isystem /opt/local/libexec/boost/1.81/include
 -isystem /opt/local/libexec/openssl3/include -isystem
 /opt/local/include/libfmt10 -pipe -I/opt/local/libexec/openssl3/include
 -I/opt/local/libexec/boost/1.81/include -Os -DNDEBUG
 -I/opt/local/libexec/openssl3/include
 -I/opt/local/libexec/boost/1.81/include -isystem/opt/local/include
 -stdlib=libc++
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk -std=c++17
 -arch x86_64 -isysroot
 /Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk -mmacosx-version-
 min=11.0 -fPIC -MD -MT CMakeFiles/wangle.dir/channel/FileRegion.cpp.o -MF
 CMakeFiles/wangle.dir/channel/FileRegion.cpp.o.d -o
 CMakeFiles/wangle.dir/channel/FileRegion.cpp.o -c
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_wangle/wangle/work/wangle-v2024.06.03.00/wangle/channel/FileRegion.cpp
 FAILED: CMakeFiles/wangle.dir/channel/FileRegion.cpp.o
 /usr/bin/clang++ -DBOOST_ATOMIC_DYN_LINK -DBOOST_ATOMIC_NO_LIB
 -DBOOST_CONTEXT_DYN_LINK -DBOOST_CONTEXT_NO_LIB
 -DBOOST_FILESYSTEM_DYN_LINK -DBOOST_FILESYSTEM_NO_LIB
 -DBOOST_PROGRAM_OPTIONS_DYN_LINK -DBOOST_PROGRAM_OPTIONS_NO_LIB
 -DBOOST_REGEX_DYN_LINK -DBOOST_REGEX_NO_LIB -DBOOST_SYSTEM_DYN_LINK
 -DBOOST_SYSTEM_NO_LIB -DBOOST_THREAD_DYN_LINK -DBOOST_THREAD_NO_LIB
 -DFMT_SHARED -DGFLAGS_IS_A_DLL=0 -DWANGLE_HAVE_SSL_SESSION_DUP
 -Dwangle_EXPORTS
 -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_wangle/wangle/work/wangle-v2024.06.03.00/wangle/..
 -isystem /opt/local/include -isystem /opt/local/libexec/boost/1.81/include
 -isystem /opt/local/libexec/openssl3/include -isystem
 /opt/local/include/libfmt10 -pipe -I/opt/local/libexec/openssl3/include
 -I/opt/local/libexec/boost/1.81/include -Os -DNDEBUG
 -I/opt/local/libexec/openssl3/include
 -I/opt/local/libexec/boost/1.81/include -isystem/opt/local/include
 -stdlib=libc++
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk -std=c++17
 -arch x86_64 -isysroot
 /Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk -mmacosx-version-
 min=11.0 -fPIC -MD -MT CMakeFiles/wangle.dir/channel/FileRegion.cpp.o -MF
 CMakeFiles/wangle.dir/channel/FileRegion.cpp.o.d -o
 CMakeFiles/wangle.dir/channel/FileRegion.cpp.o -c
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_wangle/wangle/work/wangle-v2024.06.03.00/wangle/channel/FileRegion.cpp
 In file included from
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_wangle/wangle/work/wangle-v2024.06.03.00/wangle/channel/FileRegion.cpp:17:
 In file included from
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_wangle/wangle/work/wangle-v2024.06.03.00/wangle/../wangle/channel/FileRegion.h:19:
 In file included from /opt/local/include/folly/Singleton.h:134:
 In file included from
 /opt/local/include/folly/concurrency/CoreCachedSharedPtr.h:27:
 In file included from
 /opt/local/include/folly/synchronization/Hazptr.h:20:
 In file included from
 /opt/local/include/folly/synchronization/HazptrDomain.h:29:
 In file included from
 /opt/local/include/folly/synchronization/HazptrThrLocal.h:27:
 In file included from /opt/local/include/folly/SingletonThreadLocal.h:25:
 /opt/local/include/folly/ThreadLocal.h:64:9: error: no matching
 constructor for initialization of 'std::function<LocalRefCount ()>'
       : constructor_(std::forward<F>(constructor)) {}
         ^            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 /opt/local/include/folly/experimental/TLRefCount.h:30:9: note: in
 instantiation of function template specialization
 'folly::ThreadLocal<folly::TLRefCount::LocalRefCount,
 folly::TLRefCount>::ThreadLocal<(lambda at
 /opt/local/include/folly/experimental/TLRefCount.h:30:21), 0>' requested
 here
       : localCount_([&]() { return LocalRefCount(*this); }),
         ^
 /Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/functional:2365:5:
 note: candidate constructor not viable: no known conversion from '(lambda
 at /opt/local/include/folly/experimental/TLRefCount.h:30:21)' to
 'std::nullptr_t' (aka 'nullptr_t') for 1st argument
     function(nullptr_t) _NOEXCEPT {}
     ^
 /Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/functional:2366:5:
 note: candidate constructor not viable: no known conversion from '(lambda
 at /opt/local/include/folly/experimental/TLRefCount.h:30:21)' to 'const
 std::function<folly::TLRefCount::LocalRefCount ()>' for 1st argument
     function(const function&);
     ^
 /Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/functional:2367:5:
 note: candidate constructor not viable: no known conversion from '(lambda
 at /opt/local/include/folly/experimental/TLRefCount.h:30:21)' to
 'std::function<folly::TLRefCount::LocalRefCount ()>' for 1st argument
     function(function&&) _NOEXCEPT;
     ^
 /Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/functional:2369:5:
 note: candidate template ignored: requirement '__callable<(lambda at
 /opt/local/include/folly/experimental/TLRefCount.h:30:21) &, true>::value'
 was not satisfied [with _Fp = (lambda at
 /opt/local/include/folly/experimental/TLRefCount.h:30:21)]
     function(_Fp);
     ^
 /Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include/c++/v1/functional:2363:5:
 note: candidate constructor not viable: requires 0 arguments, but 1 was
 provided
     function() _NOEXCEPT { }
     ^
 1 error generated.
 }}}
 I'm on x86_64 Big Sur (11.7.10) with Xcode 13.2.1; build fails both with
 trace mode and without.

-- 
Ticket URL: <https://trac.macports.org/ticket/70336>
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