ubuntu 16.04 下 make 错误

[yeluojun]

jun@jun-Aspire-K4000:~/pg_jb/pg_jieba/build$ sudo make
-- Setting pg_jieba build type -
-- POSTGRESQL_EXECUTABLE is /usr/lib/postgresql/9.5/bin/postgres
-- Configuring done
-- Generating done
-- Build files have been written to: /home/jun/pg_jb/pg_jieba/build
Scanning dependencies of target pg_jieba
[ 50%] Building CXX object CMakeFiles/pg_jieba.dir/pg_jieba.cpp.o
/home/jun/pg_jb/pg_jieba/pg_jieba.cpp:31:30: fatal error: cppjieba/Jieba.hpp: 没有那个文件或目录
compilation terminated.
CMakeFiles/pg_jieba.dir/build.make:62: recipe for target 'CMakeFiles/pg_jieba.dir/pg_jieba.cpp.o' failed
make[2]: *** [CMakeFiles/pg_jieba.dir/pg_jieba.cpp.o] Error 1
CMakeFiles/Makefile2:67: recipe for target 'CMakeFiles/pg_jieba.dir/all' failed
make[1]: *** [CMakeFiles/pg_jieba.dir/all] Error 2
Makefile:127: recipe for target 'all' failed
make: *** [all] Error 2