WARNING: USE_CMAKE is deprecated; use devel/cmake/build.mk instead.
===> Building for apngasm-3.1.10nb3
[  5%] Building CXX object lib/CMakeFiles/apngasm-dynamic.dir/src/apngasm.cpp.o
[ 10%] Building CXX object lib/CMakeFiles/apngasm-dynamic.dir/src/apngframe.cpp.o
[ 15%] Building CXX object lib/CMakeFiles/apngasm-dynamic.dir/src/spec/specreader.cpp.o
[ 20%] Building CXX object lib/CMakeFiles/apngasm-dynamic.dir/src/spec/specwriter.cpp.o
[ 25%] Building CXX object lib/CMakeFiles/apngasm-dynamic.dir/src/spec/priv/specreaderimpl.cpp.o
[ 30%] Building CXX object lib/CMakeFiles/apngasm-dynamic.dir/src/spec/priv/specwriterimpl.cpp.o
[ 35%] Building CXX object lib/CMakeFiles/apngasm-dynamic.dir/src/listener/apngasmlistener.cpp.o
[ 40%] Linking CXX shared library libapngasm.dylib
[ 40%] Built target apngasm-dynamic
[ 45%] Building CXX object lib/CMakeFiles/apngasm-static.dir/src/apngasm.cpp.o
[ 50%] Building CXX object lib/CMakeFiles/apngasm-static.dir/src/apngframe.cpp.o
[ 55%] Building CXX object lib/CMakeFiles/apngasm-static.dir/src/spec/specreader.cpp.o
[ 60%] Building CXX object lib/CMakeFiles/apngasm-static.dir/src/spec/specwriter.cpp.o
[ 65%] Building CXX object lib/CMakeFiles/apngasm-static.dir/src/spec/priv/specreaderimpl.cpp.o
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[ 75%] Building CXX object lib/CMakeFiles/apngasm-static.dir/src/listener/apngasmlistener.cpp.o
[ 80%] Linking CXX static library libapngasm.a
[ 80%] Built target apngasm-static
[ 85%] Building CXX object cli/CMakeFiles/apngasm-cli.dir/src/apngasm-cli.cpp.o
[ 90%] Building CXX object cli/CMakeFiles/apngasm-cli.dir/src/options.cpp.o
[ 95%] Building CXX object cli/CMakeFiles/apngasm-cli.dir/src/cli.cpp.o
[100%] Linking CXX executable apngasm
ld: warning: direct access in function 'std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const& boost::program_options::validators::get_single_string<char>(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&, bool)' from file '/Users/pbulk/build/graphics/apngasm/work/.buildlink/lib/libboost_program_options.a(value_semantic.o)' to global weak symbol 'guard variable for std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const& boost::program_options::validators::get_single_string<char>(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&, bool)::empty' from file 'CMakeFiles/apngasm-cli.dir/src/options.cpp.o' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings.
ld: warning: direct access in function 'std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const& boost::program_options::validators::get_single_string<char>(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&, bool)' from file '/Users/pbulk/build/graphics/apngasm/work/.buildlink/lib/libboost_program_options.a(value_semantic.o)' to global weak symbol 'guard variable for std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const& boost::program_options::validators::get_single_string<char>(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&, bool)::empty' from file 'CMakeFiles/apngasm-cli.dir/src/options.cpp.o' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings.
ld: warning: direct access in function 'std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const& boost::program_options::validators::get_single_string<char>(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&, bool)' from file '/Users/pbulk/build/graphics/apngasm/work/.buildlink/lib/libboost_program_options.a(value_semantic.o)' to global weak symbol 'std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const& boost::program_options::validators::get_single_string<char>(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&, bool)::empty' from file 'CMakeFiles/apngasm-cli.dir/src/options.cpp.o' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings.
ld: warning: direct access in function 'std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const& boost::program_options::validators::get_single_string<char>(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&, bool)' from file '/Users/pbulk/build/graphics/apngasm/work/.buildlink/lib/libboost_program_options.a(value_semantic.o)' to global weak symbol 'std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const& boost::program_options::validators::get_single_string<char>(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&, bool)::empty' from file 'CMakeFiles/apngasm-cli.dir/src/options.cpp.o' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings.
ld: warning: direct access in function 'std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const& boost::program_options::validators::get_single_string<char>(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&, bool)' from file '/Users/pbulk/build/graphics/apngasm/work/.buildlink/lib/libboost_program_options.a(value_semantic.o)' to global weak symbol 'guard variable for std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const& boost::program_options::validators::get_single_string<char>(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&, bool)::empty' from file 'CMakeFiles/apngasm-cli.dir/src/options.cpp.o' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings.
ld: warning: direct access in function 'std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const& boost::program_options::validators::get_single_string<char>(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&, bool)' from file '/Users/pbulk/build/graphics/apngasm/work/.buildlink/lib/libboost_program_options.a(value_semantic.o)' to global weak symbol 'guard variable for std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const& boost::program_options::validators::get_single_string<char>(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&, bool)::empty' from file 'CMakeFiles/apngasm-cli.dir/src/options.cpp.o' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings.
ld: warning: direct access in function 'std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const& boost::program_options::validators::get_single_string<char>(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&, bool)' from file '/Users/pbulk/build/graphics/apngasm/work/.buildlink/lib/libboost_program_options.a(value_semantic.o)' to global weak symbol 'std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const& boost::program_options::validators::get_single_string<char>(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&, bool)::empty' from file 'CMakeFiles/apngasm-cli.dir/src/options.cpp.o' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings.
ld: warning: direct access in function 'std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const& boost::program_options::validators::get_single_string<char>(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&, bool)' from file '/Users/pbulk/build/graphics/apngasm/work/.buildlink/lib/libboost_program_options.a(value_semantic.o)' to global weak symbol 'std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const& boost::program_options::validators::get_single_string<char>(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&, bool)::empty' from file 'CMakeFiles/apngasm-cli.dir/src/options.cpp.o' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings.
ld: warning: direct access in function 'std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const& boost::program_options::validators::get_single_string<char>(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&, bool)' from file '/Users/pbulk/build/graphics/apngasm/work/.buildlink/lib/libboost_program_options.a(value_semantic.o)' to global weak symbol 'guard variable for std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const& boost::program_options::validators::get_single_string<char>(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&, bool)::empty' from file 'CMakeFiles/apngasm-cli.dir/src/options.cpp.o' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings.
ld: warning: direct access in function 'std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const& boost::program_options::validators::get_single_string<char>(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&, bool)' from file '/Users/pbulk/build/graphics/apngasm/work/.buildlink/lib/libboost_program_options.a(value_semantic.o)' to global weak symbol 'guard variable for std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const& boost::program_options::validators::get_single_string<char>(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&, bool)::empty' from file 'CMakeFiles/apngasm-cli.dir/src/options.cpp.o' means the weak symbol cannot be overridden at runtime. This was likely caused by different translation units being compiled with different visibility settings.
[100%] Built target apngasm-cli