Making all in . make[1]: Entering directory '/home/zufall/SimulAVR/simulavr' make[1]: Nothing to be done for 'all-am'. make[1]: Leaving directory '/home/zufall/SimulAVR/simulavr' Making all in src make[1]: Entering directory '/home/zufall/SimulAVR/simulavr/src' make all-recursive make[2]: Entering directory '/home/zufall/SimulAVR/simulavr/src' Making all in hwtimer make[3]: Entering directory '/home/zufall/SimulAVR/simulavr/src/hwtimer' make[3]: Nothing to be done for 'all'. make[3]: Leaving directory '/home/zufall/SimulAVR/simulavr/src/hwtimer' Making all in cmd make[3]: Entering directory '/home/zufall/SimulAVR/simulavr/src/cmd' make[3]: Nothing to be done for 'all'. make[3]: Leaving directory '/home/zufall/SimulAVR/simulavr/src/cmd' Making all in ui make[3]: Entering directory '/home/zufall/SimulAVR/simulavr/src/ui' make[3]: Nothing to be done for 'all'. make[3]: Leaving directory '/home/zufall/SimulAVR/simulavr/src/ui' Making all in . make[3]: Entering directory '/home/zufall/SimulAVR/simulavr/src' make[3]: Leaving directory '/home/zufall/SimulAVR/simulavr/src' make[2]: Leaving directory '/home/zufall/SimulAVR/simulavr/src' make[1]: Leaving directory '/home/zufall/SimulAVR/simulavr/src' Making all in examples make[1]: Entering directory '/home/zufall/SimulAVR/simulavr/examples' Making all in simple_ex1 make[2]: Entering directory '/home/zufall/SimulAVR/simulavr/examples/simple_ex1' make[2]: Nothing to be done for 'all'. make[2]: Leaving directory '/home/zufall/SimulAVR/simulavr/examples/simple_ex1' Making all in simple_serial make[2]: Entering directory '/home/zufall/SimulAVR/simulavr/examples/simple_serial' make[2]: Nothing to be done for 'all'. make[2]: Leaving directory '/home/zufall/SimulAVR/simulavr/examples/simple_serial' make[2]: Entering directory '/home/zufall/SimulAVR/simulavr/examples' make[2]: Circular kbd.xbm <- kbd.xbm dependency dropped. make[2]: Nothing to be done for 'all-am'. make[2]: Leaving directory '/home/zufall/SimulAVR/simulavr/examples' make[1]: Leaving directory '/home/zufall/SimulAVR/simulavr/examples' Making all in doc make[1]: Entering directory '/home/zufall/SimulAVR/simulavr/doc' Making all in web make[2]: Entering directory '/home/zufall/SimulAVR/simulavr/doc/web' make[2]: Nothing to be done for 'all'. make[2]: Leaving directory '/home/zufall/SimulAVR/simulavr/doc/web' make[2]: Entering directory '/home/zufall/SimulAVR/simulavr/doc' Making pdf in web make[3]: Entering directory '/home/zufall/SimulAVR/simulavr/doc/web' make[3]: Nothing to be done for 'pdf'. make[3]: Leaving directory '/home/zufall/SimulAVR/simulavr/doc/web' make[3]: Entering directory '/home/zufall/SimulAVR/simulavr/doc' make[3]: Nothing to be done for 'pdf-am'. make[3]: Leaving directory '/home/zufall/SimulAVR/simulavr/doc' Making info in web make[3]: Entering directory '/home/zufall/SimulAVR/simulavr/doc/web' make[3]: Nothing to be done for 'info'. make[3]: Leaving directory '/home/zufall/SimulAVR/simulavr/doc/web' make[3]: Entering directory '/home/zufall/SimulAVR/simulavr/doc' make[3]: Nothing to be done for 'info-am'. make[3]: Leaving directory '/home/zufall/SimulAVR/simulavr/doc' make[2]: Leaving directory '/home/zufall/SimulAVR/simulavr/doc' make[1]: Leaving directory '/home/zufall/SimulAVR/simulavr/doc' Making all in regress make[1]: Entering directory '/home/zufall/SimulAVR/simulavr/regress' Making all in modules make[2]: Entering directory '/home/zufall/SimulAVR/simulavr/regress/modules' make[2]: Nothing to be done for 'all'. make[2]: Leaving directory '/home/zufall/SimulAVR/simulavr/regress/modules' Making all in test_opcodes make[2]: Entering directory '/home/zufall/SimulAVR/simulavr/regress/test_opcodes' make[2]: Nothing to be done for 'all'. make[2]: Leaving directory '/home/zufall/SimulAVR/simulavr/regress/test_opcodes' Making all in avrtest make[2]: Entering directory '/home/zufall/SimulAVR/simulavr/regress/avrtest' make[2]: Nothing to be done for 'all'. make[2]: Leaving directory '/home/zufall/SimulAVR/simulavr/regress/avrtest' Making all in gtest make[2]: Entering directory '/home/zufall/SimulAVR/simulavr/regress/gtest' depbase=`echo session_001/unittest001.o | sed 's|[^/]*$|.deps/&|;s|\.o$||'`;\ g++ -DHAVE_CONFIG_H -I. -I../../src -Dprivate=public -Dprotected=public -Igtest-1.6.0/include/gtest -Igtest-1.6.0/include -Igtest-1.6.0 -I../../src -g -g -O2 -MT session_001/unittest001.o -MD -MP -MF $depbase.Tpo -c -o session_001/unittest001.o session_001/unittest001.cpp &&\ mv -f $depbase.Tpo $depbase.Po In file included from gtest-1.6.0/include/gtest/internal/gtest-port.h:197:0, from gtest-1.6.0/include/gtest/internal/gtest-internal.h:40, from gtest-1.6.0/include/gtest/gtest.h:57, from session_001/unittest001.cpp:4: /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:572: recipe for target 'session_001/unittest001.o' failed make[2]: *** [session_001/unittest001.o] Error 1 make[2]: Leaving directory '/home/zufall/SimulAVR/simulavr/regress/gtest' Makefile:432: recipe for target 'all-recursive' failed make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory '/home/zufall/SimulAVR/simulavr/regress' Makefile:509: recipe for target 'all-recursive' failed make: *** [all-recursive] Error 1