build ok. but checkall is failed.
I tested gcc-6.3.0 and gcc-7.1.0.
$ ./waf build
(many many warning... but no error)
$ ./waf --checkall
In file included from ../jubatus/util/lang/ref_test.cpp:33:0: [434/9990]
../.unittest-gtest/gtest-1.7.0/fused-src/gtest/gtest.h:1664:14: error: ‘tuple’ is already declared in this scope
using ::std::tuple;
^~~~~
../.unittest-gtest/gtest-1.7.0/fused-src/gtest/gtest.h:1665:14: error: ‘tuple_element’ is already declared in this scope
using ::std::tuple_element;
^~~~~~~~~~~~~
../.unittest-gtest/gtest-1.7.0/fused-src/gtest/gtest.h:1666:14: error: ‘tuple_size’ is already declared in this scope
using ::std::tuple_size;
^~~~~~~~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include/g++-v6/tr1/functional:39:0,
from ../jubatus/util/lang/ref.h:37,
from ../jubatus/util/lang/mem_fn.h:35,
from ../jubatus/util/lang/bind.h:35,
from ../jubatus/util/lang/bind_test.cpp:34:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include/g++-v6/tr1/tuple:130:11: error: redefinition of ‘class std::tuple< <template-parameter-1-1> >’
class tuple : public _Tuple_impl<0, _Elements...>
^~~~~
In file included from ../.unittest-gtest/gtest-1.7.0/fused-src/gtest/gtest.h:1655:0,
from ../jubatus/util/lang/bind_test.cpp:32:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include/g++-v6/tuple:554:11: error: previous definition of ‘class std::tuple< <template-parameter-1-1> >’
class tuple : public _Tuple_impl<0, _Elements...>
^~~~~
In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include/g++-v6/tr1/functional:39:0,
from ../jubatus/util/lang/ref.h:37,
from ../jubatus/util/lang/mem_fn.h:35,
from ../jubatus/util/lang/bind.h:35,
from ../jubatus/util/lang/bind_test.cpp:34:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include/g++-v6/tr1/tuple:164:20: error: redefinition of ‘class std::tuple<>’
template<> class tuple<> { };
^~~~~~~
In file included from ../.unittest-gtest/gtest-1.7.0/fused-src/gtest/gtest.h:1655:0,
from ../jubatus/util/lang/bind_test.cpp:32:
/usr/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include/g++-v6/tuple:857:11: error: previous definition of ‘class std::tuple<>’
class tuple<>
^~~~~~~
(repeats same errors)
build ok. but checkall is failed. I tested gcc-6.3.0 and gcc-7.1.0.