我正在尝试使用install.packages("tm")在我的Fedora机器上安装 tm 包，但是在尝试安装时我遇到了编译错误。这是我得到的错误的快照，
In file included from /usr/include/stdlib.h:25:0,
from /usr/include/R/R.h:28,
from grouped.c:1:
/usr/include/features.h:313:5: error: expected identifier or ‘(’ before ‘&&’ token
In file included from /usr/include/R/R.h:28:0,
from grouped.c:1:
/usr/include/stdlib.h:140:1: error: unknown type name ‘size_t’
In file included from /usr/include/R/R.h:28:0,
from grouped.c:1:
/usr/include/stdlib.h:337:4: error: unknown type name ‘size_t’
/usr/include/stdlib.h:367:4: error: unknown type name ‘size_t’
/usr/include/stdlib.h:471:22: error: unknown type name ‘size_t’
In file included from /usr/include/R/R.h:28:0,
from grouped.c:1:
/usr/include/stdlib.h:473:22: error: unknown type name ‘size_t’
/usr/include/stdlib.h:473:38: error: unknown type name ‘size_t’
/usr/include/stdlib.h:485:36: error: unknown type name ‘size_t’
In file included from /usr/include/stdlib.h:497:0,
from /usr/include/R/R.h:28,
from grouped.c:1:
/usr/include/alloca.h:33:22: error: unknown type name ‘size_t’
In file included from /usr/include/R/R.h:28:0,
from grouped.c:1: