在unbuntu16.10环境，unit_test的编译error，怎么解决？

[NanQiAi]

g++ -g2 -pipe -W -Wall -fPIC -D_GNU_SOURCE -DSTDC_LIMIT_MACROS -Dprivate=public -I. -I../src -I/home/eric/desktop/code/cpp_program/sofa-pbrpc/lib/boost -I/home/eric/desktop/code/cpp_program/sofa-pbrpc/lib/protobuf/output/include -I/home/eric/desktop/code/cpp_program/sofa-pbrpc/lib/snappy/output/include -I/home/eric/desktop/code/cpp_program/sofa-pbrpc/lib/zlib/output/include -I/home/eric/desktop/code/cpp_program/sofa-pbrpc/lib/gtest/include -c test_common.cc -o test_common.o In file included from /home/eric/desktop/code/cpp_program/sofa-pbrpc/lib/gtest/include/gtest/internal/gtest-port.h:212:0, from /home/eric/desktop/code/cpp_program/sofa-pbrpc/lib/gtest/include/gtest/internal/gtest-internal.h:40, from /home/eric/desktop/code/cpp_program/sofa-pbrpc/lib/gtest/include/gtest/gtest.h:58, from test_common.cc:8: **/usr/include/c++/6/sstream:300:7: error: ‘struct std::cxx11::basic_stringbuf<_CharT, _Traits, _Alloc>::xfer_bufptrs’ redeclared with different access struct xfer_bufptrs** ^~ Makefile:114: recipe for target 'test_common.o' failed

ps：gcc version 6.2.0 20161005 (Ubuntu 6.2.0-5ubuntu12)

[demiaowu]

也许可以参考：#164

[qinzuoyan]

多谢 @demiaowu 。

@victorustc ，你将 #164 的修复revert一下，改为"-Dprivate=public"试试？

[NanQiAi]

@demiaowu @qinzuoyan 多谢～～ 在Makefile中 将-CXXFLAGS += $(OPT) -pipe -W -Wall -fPIC -D_GNU_SOURCE -D__STDC_LIMIT_MACROS -Dprivate=public $(INCPATH)

改为+CXXFLAGS += $(OPT) -pipe -W -Wall -fPIC -D_GNU_SOURCE -D__STDC_LIMIT_MACROS -fno-access-control $(INCPATH) 问题就解决了。