循环:
- foreach
set(VAR a b c)
foreach(f ${VAR})
message(${f})
endforeach()
- while
set(VAR 5)
while(${VAR} GREATER 0)
message(${VAR})
math(EXPR VAR "${VAR} - 1")
endwhile()
GRATER 就是“大于”
math是计算数值。
参考:
https://www.jianshu.com/p/44ba033c262a