does not build on MacOSX

[albertz]

Scanning dependencies of target matrix_col_int-test-opencl
/Applications/Xcode.app/Contents/Developer/usr/bin/make -f tests/CMakeFiles/matrix_col_int-test-opencl.dir/build.make tests/CMakeFiles/matrix_col_int-test-opencl.dir/build
/usr/local/Cellar/cmake/2.8.12/bin/cmake -E cmake_progress_report /Users/az/Programmierung/viennacl-dev/build/CMakeFiles 44
[ 62%] Building CXX object tests/CMakeFiles/matrix_col_int-test-opencl.dir/src/matrix_col_int.cpp.o
cd /Users/az/Programmierung/viennacl-dev/build/tests && /usr/bin/c++    -I/Users/az/Programmierung/viennacl-dev -I/opt/local/include -I/usr/local/include -I/Users/az/Programmierung/viennacl-dev/external -I/Users/az/Programmierung/viennacl-dev/libviennacl/include    -DVIENNACL_WITH_OPENCL -o CMakeFiles/matrix_col_int-test-opencl.dir/src/matrix_col_int.cpp.o -c /Users/az/Programmierung/viennacl-dev/tests/src/matrix_col_int.cpp
In file included from /Users/az/Programmierung/viennacl-dev/tests/src/matrix_col_int.cpp:18:
In file included from /Users/az/Programmierung/viennacl-dev/tests/src/matrix_int.hpp:31:
In file included from /Users/az/Programmierung/viennacl-dev/viennacl/scalar.hpp:28:
In file included from /Users/az/Programmierung/viennacl-dev/viennacl/backend/memory.hpp:28:
In file included from /Users/az/Programmierung/viennacl-dev/viennacl/backend/mem_handle.hpp:32:
In file included from /Users/az/Programmierung/viennacl-dev/viennacl/backend/opencl.hpp:28:
In file included from /Users/az/Programmierung/viennacl-dev/viennacl/ocl/backend.hpp:26:
In file included from /Users/az/Programmierung/viennacl-dev/viennacl/ocl/context.hpp:36:
/Users/az/Programmierung/viennacl-dev/viennacl/ocl/kernel.hpp:232:20: error: 
      member reference base type 'const long' is not a structure or union
        assert(&val.handle().opencl_handle().context() == &handle_.conte...
                ~~~^~~~~~~
/usr/include/assert.h:93:25: note: expanded from macro 'assert'
    (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE...
                        ^
/Users/az/Programmierung/viennacl-dev/viennacl/ocl/kernel.hpp:348:118: note: in
      instantiation of function template specialization
      'viennacl::ocl::kernel::arg<long>' requested here
  ...arg(4, t4); arg(5, t5); arg(6, t6); arg(7, t7); arg(8, t8); arg(9, t9);
                                                                 ^
/Users/az/Programmierung/viennacl-dev/viennacl/linalg/opencl/matrix_operations.hpp:222:32: note: 
      in instantiation of function template specialization
      'viennacl::ocl::kernel::operator()<viennacl::ocl::handle<_cl_mem *>,
      unsigned int, unsigned int, unsigned int, unsigned int, unsigned int,
      unsigned int, unsigned int, unsigned int, long>' requested here
        viennacl::ocl::enqueue(k(viennacl::traits::opencl_handle(mat),
                               ^
/Users/az/Programmierung/viennacl-dev/viennacl/linalg/matrix_operations.hpp:161:11: note: 
      in instantiation of function template specialization
      'viennacl::linalg::opencl::matrix_assign<long, viennacl::column_major>'
      requested here
          viennacl::linalg::opencl::matrix_assign(mat, s, clear);
          ^
/Users/az/Programmierung/viennacl-dev/viennacl/matrix.hpp:632:9: note: in
      instantiation of function template specialization
      'viennacl::linalg::matrix_assign<long, viennacl::column_major>' requested
      here
        viennacl::linalg::matrix_assign(*this, SCALARTYPE(0), true);
        ^
/Users/az/Programmierung/viennacl-dev/viennacl/matrix.hpp:261:11: note: in
      instantiation of member function 'viennacl::matrix_base<long,
      viennacl::column_major, unsigned long, long>::clear' requested here
          clear();
          ^
/Users/az/Programmierung/viennacl-dev/viennacl/matrix.hpp:757:105: note: in
      instantiation of member function 'viennacl::matrix_base<long,
      viennacl::column_major, unsigned long, long>::matrix_base' requested here
  ...columns, viennacl::context ctx = viennacl::context()) : base_type(rows, ...
                                                             ^
/Users/az/Programmierung/viennacl-dev/tests/src/matrix_int.hpp:675:19: note: in
      instantiation of member function 'viennacl::matrix<long,
      viennacl::column_major, 1>::matrix' requested here
    VCLMatrixType vcl_A_full(4 * dim_rows, 4 * dim_cols);
                  ^
/Users/az/Programmierung/viennacl-dev/tests/src/matrix_col_int.cpp:42:7: note: 
      in instantiation of function template specialization
      'run_test<viennacl::column_major, long>' requested here
  if (run_test<viennacl::column_major, long>(epsilon) != EXIT_SUCCESS)
      ^
In file included from /Users/az/Programmierung/viennacl-dev/tests/src/matrix_col_int.cpp:18:
In file included from /Users/az/Programmierung/viennacl-dev/tests/src/matrix_int.hpp:31:
In file included from /Users/az/Programmierung/viennacl-dev/viennacl/scalar.hpp:28:
In file included from /Users/az/Programmierung/viennacl-dev/viennacl/backend/memory.hpp:28:
In file included from /Users/az/Programmierung/viennacl-dev/viennacl/backend/mem_handle.hpp:32:
In file included from /Users/az/Programmierung/viennacl-dev/viennacl/backend/opencl.hpp:28:
In file included from /Users/az/Programmierung/viennacl-dev/viennacl/ocl/backend.hpp:26:
In file included from /Users/az/Programmierung/viennacl-dev/viennacl/ocl/context.hpp:36:
/Users/az/Programmierung/viennacl-dev/viennacl/ocl/kernel.hpp:234:26: error: 
      member reference base type 'const long' is not a structure or union
        cl_mem temp = val.handle().opencl_handle().get();
                      ~~~^~~~~~~
2 errors generated.
make[2]: *** [tests/CMakeFiles/matrix_col_int-test-opencl.dir/src/matrix_col_int.cpp.o] Error 1
make[1]: *** [tests/CMakeFiles/matrix_col_int-test-opencl.dir/all] Error 2
make: *** [all] Error 2

[karlrupp]

Thanks for reporting, Albert, this is fixed here:
7d7bd90

[albertz]

Thanks, works now! :)

Btw., the 1.4.2 release also does not build; that is why I came here. But not sure if the error is relevant anymore because it seems like it is outdated. However, that is the error:

[ 58%] Building CXX object examples/parameters/CMakeFiles/matrixparams.dir/matrix.cpp.o
In file included from /Users/az/Downloads/ViennaCL-1.4.2/examples/parameters/matrix.cpp:37:
In file included from /Users/az/Downloads/ViennaCL-1.4.2/examples/parameters/common.hpp:22:
/Users/az/Downloads/ViennaCL-1.4.2/viennacl/io/kernel_parameters.hpp:215:15: error: 
      no matching member function for call to 'save'
          doc.save(stream, "  ");
          ~~~~^~~~
/Users/az/Downloads/ViennaCL-1.4.2/external/pugixml/src/pugixml.hpp:771:8: note: 
      candidate function not viable: no known conversion from 'std::ostream'
      (aka 'basic_ostream<char>') to 'pugi::xml_writer &' for 1st argument
                void save(xml_writer& writer, const char_t* indent = PUG...
                     ^
/Users/az/Downloads/ViennaCL-1.4.2/external/pugixml/src/pugixml.hpp:775:8: note: 
      candidate function not viable: no known conversion from 'std::ostream'
      (aka 'basic_ostream<char>') to 'std::basic_ostream<char,
      std::char_traits<char> > &' for 1st argument
                void save(std::basic_ostream<char, std::char_traits<char...
                     ^
/Users/az/Downloads/ViennaCL-1.4.2/external/pugixml/src/pugixml.hpp:776:8: note: 
      candidate function not viable: no known conversion from 'std::ostream'
      (aka 'basic_ostream<char>') to 'std::basic_ostream<wchar_t,
      std::char_traits<wchar_t> > &' for 1st argument
                void save(std::basic_ostream<wchar_t, std::char_traits<w...
                     ^
In file included from /Users/az/Downloads/ViennaCL-1.4.2/examples/parameters/matrix.cpp:37:
In file included from /Users/az/Downloads/ViennaCL-1.4.2/examples/parameters/common.hpp:22:
/Users/az/Downloads/ViennaCL-1.4.2/viennacl/io/kernel_parameters.hpp:334:22: error: 
      no matching member function for call to 'print'
          it->node().print(ss, "  ");
          ~~~~~~~~~~~^~~~~
/Users/az/Downloads/ViennaCL-1.4.2/external/pugixml/src/pugixml.hpp:525:8: note: 
      candidate function not viable: no known conversion from
      'std::stringstream' (aka 'basic_stringstream<char>') to
      'pugi::xml_writer &' for 1st argument
                void print(xml_writer& writer, const char_t* indent = PU...
                     ^
/Users/az/Downloads/ViennaCL-1.4.2/external/pugixml/src/pugixml.hpp:529:8: note: 
      candidate function not viable: no known conversion from
      'std::stringstream' (aka 'basic_stringstream<char>') to
      'std::basic_ostream<char, std::char_traits<char> > &' for 1st argument
                void print(std::basic_ostream<char, std::char_traits<cha...
                     ^
/Users/az/Downloads/ViennaCL-1.4.2/external/pugixml/src/pugixml.hpp:530:8: note: 
      candidate function not viable: no known conversion from
      'std::stringstream' (aka 'basic_stringstream<char>') to
      'std::basic_ostream<wchar_t, std::char_traits<wchar_t> > &' for 1st
      argument
                void print(std::basic_ostream<wchar_t, std::char_traits<...
                     ^
2 errors generated.
make[2]: *** [examples/parameters/CMakeFiles/matrixparams.dir/matrix.cpp.o] Error 1
make[1]: *** [examples/parameters/CMakeFiles/matrixparams.dir/all] Error 2
make: *** [all] Error 2

I can also open another issue report about that.

[karlrupp]

This is a pugiXML related error, which might be fixed by just upgrading to the latest version of pugiXML. Ticket created:
#46