blam-external.rosinstall is blank

[ytgcljj]

i install is not ros/ros.h file

/home/t450/BLAM_WS/blam/internal/src/geometry_utils/tests/test_math.cc:5:21: fatal error: ros/ros.h: 没有那个文件或目录
compilation terminated.
/home/t450/BLAM_WS/blam/internal/src/geometry_utils/tests/test_so3error.cc:5:21: fatal error: ros/ros.h: 没有那个文件或目录
compilation terminated.
geometry_utils/CMakeFiles/test_math.dir/build.make:62: recipe for target 'geometry_utils/CMakeFiles/test_math.dir/tests/test_math.cc.o' failed
make[2]: *** [geometry_utils/CMakeFiles/test_math.dir/tests/test_math.cc.o] Error 1
CMakeFiles/Makefile2:1504: recipe for target 'geometry_utils/CMakeFiles/test_math.dir/all' failed
make[1]: *** [geometry_utils/CMakeFiles/test_math.dir/all] Error 2
make[1]: *** 正在等待未完成的任务....
geometry_utils/CMakeFiles/test_so3error.dir/build.make:62: recipe for target 'geometry_utils/CMakeFiles/test_so3error.dir/tests/test_so3error.cc.o' failed
make[2]: *** [geometry_utils/CMakeFiles/test_so3error.dir/tests/test_so3error.cc.o] Error 1
CMakeFiles/Makefile2:1430: recipe for target 'geometry_utils/CMakeFiles/test_so3error.dir/all' failed
make[1]: *** [geometry_utils/CMakeFiles/test_so3error.dir/all] Error 2
/home/t450/BLAM_WS/blam/internal/src/geometry_utils/tests/test_base.cc:5:21: fatal error: ros/ros.h: 没有那个文件或目录
compilation terminated.
geometry_utils/CMakeFiles/test_base.dir/build.make:62: recipe for target 'geometry_utils/CMakeFiles/test_base.dir/tests/test_base.cc.o' failed
make[2]: *** [geometry_utils/CMakeFiles/test_base.dir/tests/test_base.cc.o] Error 1
CMakeFiles/Makefile2:1541: recipe for target 'geometry_utils/CMakeFiles/test_base.dir/all' failed
make[1]: *** [geometry_utils/CMakeFiles/test_base.dir/all] Error 2
[ 11%] Linking CXX shared library /home/t450/BLAM_WS/blam/internal/devel/lib/libpoint_cloud_mapper.so
[ 11%] Built target point_cloud_mapper
Makefile:138: recipe for target 'all' failed
make: *** [all] Error 2