cmake-language - Cmake 构建进度率始终显示 84%

Question

gmake[2]: Leaving directory '/home/wang/CLionProjects/enet'
[ 84%] Built target err
gmake[2]: Entering directory '/home/wang/CLionProjects/enet'
Scanning dependencies of target err_t
gmake[2]: Leaving directory '/home/wang/CLionProjects/enet'
gmake[2]: Entering directory '/home/wang/CLionProjects/enet'
[ 84%] Building C object err/CMakeFiles/err_t.dir/err_test.c.o
[ 84%] Building C object err/CMakeFiles/err_t.dir/err.c.o
[ 84%] Linking C executable err_t
gmake[2]: Leaving directory '/home/wang/CLionProjects/enet'
[ 84%] Built target err_t
gmake[1]: Leaving directory '/home/wang/CLionProjects/enet'

cmake --build 无法达到 100%，但似乎已经构建成功......有人知道为什么会这样吗？