ubuntu编译sumo报错，有人能帮忙解决吗
[ 94%] Built target libsumojni
[ 95%] Built target libtracijni
[ 95%] Built target libsumo
[ 95%] Built target libtraci
[ 95%] Built target TraCITestClient
[ 95%] Built target generate-templates-h
[ 95%] Linking CXX executable ../../../../../../bin/testcommon
Scanning dependencies of target testgeom
[ 95%] Building CXX object unittest/src/utils/geom/CMakeFiles/testgeom.dir/BoundaryTest.cpp.o
/usr/bin/ld: CMakeFiles/testcommon.dir/StringTokenizerTest.cpp.o:(.data.rel.ro._ZTI46StringTokenizer_test_split_with_whitechar_Test[_ZTI46StringTokenizer_test_split_with_whitechar_Test]+0x10): undefined reference to `typeinfo for testing::Test'
/usr/bin/ld: CMakeFiles/testcommon.dir/StringTokenizerTest.cpp.o:(.data.rel.ro._ZTI44StringTokenizer_test_split_with_newline_Test[_ZTI44StringTokenizer_test_split_with_newline_Test]+0x10): undefined reference to `typeinfo for testing::Test'
/usr/bin/ld: CMakeFiles/testcommon.dir/StringTokenizerTest.cpp.o:(.data.rel.ro._ZTI38StringTokenizer_test_split_with_x_Test[_ZTI38StringTokenizer_test_split_with_x_Test]+0x10): undefined reference to `typeinfo for testing::Test'
/usr/bin/ld: CMakeFiles/testcommon.dir/StringTokenizerTest.cpp.o:(.data.rel.ro._ZTI40StringTokenizer_test_split_any_char_Test[_ZTI40StringTokenizer_test_split_any_char_Test]+0x10): undefined reference to `typeinfo for testing::Test'
/usr/bin/ld: CMakeFiles/testcommon.dir/StringTokenizerTest.cpp.o:(.data.rel.ro._ZTI39StringTokenizer_test_method_reinit_Test[_ZTI39StringTokenizer_test_method_reinit_Test]+0x10): undefined reference to `typeinfo for testing::Test'
/usr/bin/ld: CMakeFiles/testcommon.dir/StringTokenizerTest.cpp.o:(.data.rel.ro._ZTI37StringTokenizer_test_method_size_Test[_ZTI37StringTokenizer_test_method_size_Test]+0x10): more undefined references to `typeinfo for testing::Test' follow
collect2: error: ld returned 1 exit status
make[2]: *** [unittest/src/utils/common/CMakeFiles/testcommon.dir/build.make:162：../../bin/testcommon] 错误 1
make[1]: *** [CMakeFiles/Makefile2:5783：unittest/src/utils/common/CMakeFiles/testcommon.dir/all] 错误 2
make[1]: *** 正在等待未完成的任务....
[ 95%] Building CXX object unittest/src/utils/geom/CMakeFiles/testgeom.dir/GeoConvHelperTest.cpp.o
[ 95%] Building CXX object unittest/src/utils/geom/CMakeFiles/testgeom.dir/PositionVectorTest.cpp.o
[ 95%] Building CXX object unittest/src/utils/geom/CMakeFiles/testgeom.dir/GeomHelperTest.cpp.o
[ 96%] Linking CXX executable ../../../../../../bin/testgeom
/usr/bin/ld: CMakeFiles/testgeom.dir/BoundaryTest.cpp.o:(.data.rel.ro._ZTI29Boundary_test_method_add_Test[_ZTI29Boundary_test_method_add_Test]+0x10): undefined reference to `typeinfo for testing::Test'
/usr/bin/ld: CMakeFiles/testgeom.dir/BoundaryTest.cpp.o:(.data.rel.ro._ZTI38Boundary_test_method_add_multiple_Test[_ZTI38Boundary_test_method_add_multiple_Test]+0x10): undefined reference to `typeinfo for testing::Test'
/usr/bin/ld: CMakeFiles/testgeom.dir/BoundaryTest.cpp.o:(.data.rel.ro._ZTI35Boundary_test_method_getCenter_Test[_ZTI35Boundary_test_method_getCenter_Test]+0x10): undefined reference to `typeinfo for testing::Test'
/usr/bin/ld: CMakeFiles/testgeom.dir/BoundaryTest.cpp.o:(.data.rel.ro._ZTI40Boundary_test_method_getWidthHeight_Test[_ZTI40Boundary_test_method_getWidthHeight_Test]+0x10): undefined reference to `typeinfo for testing::Test'
/usr/bin/ld: CMakeFiles/testgeom.dir/BoundaryTest.cpp.o:(.data.rel.ro._ZTI32Boundary_test_method_around_Test[_ZTI32Boundary_test_method_around_Test]+0x10): undefined reference to `typeinfo for testing::Test'
/usr/bin/ld: CMakeFiles/testgeom.dir/BoundaryTest.cpp.o:(.data.rel.ro._ZTI38Boundary_test_method_overlapsWith_Test[_ZTI38Boundary_test_method_overlapsWith_Test]+0x10): more undefined references to `typeinfo for testing::Test' follow
collect2: error: ld returned 1 exit status
make[2]: *** [unittest/src/utils/geom/CMakeFiles/testgeom.dir/build.make:146：../../bin/testgeom] 错误 1
make[1]: *** [CMakeFiles/Makefile2:5822：unittest/src/utils/geom/CMakeFiles/testgeom.dir/all] 错误 2
make: *** [Makefile:141：all] 错误 2
提供相应的编译脚本或相关编译过程命令！
这个错误可能是由于缺少 Google Test 库导致的。请尝试安装 Google Test 库并重新编译：
安装 Google Test 库：
sudo apt-get install libgtest-dev
编译 Google Test 库：
cd /usr/src/gtest
sudo cmake CMakeLists.txt
sudo make
将编译好的库文件复制到系统库目录下：
sudo cp *.a /usr/lib
重新编译 sumo：
make clean
make -j4
如果问题仍然存在，请尝试检查您的编译环境是否正确设置，并确保您已经安装了所有必要的依赖项。
不知道你这个问题是否已经解决, 如果还没有解决的话: