flydon

[ol]

ubgears.c:(.text.unlikely+0x4e4): undefined reference to `sincos'

ubgears.c:(.text.unlikely+0x5b6): undefined reference to `sincos'

ubgears.c:(.text.unlikely+0x66e): undefined reference to `sincos'

ubgears.c:(.text.unlikely+0x6d7): undefined reference to `sincos'

ubgears.c:(.text.unlikely+0x732): undefined reference to `sincos'

/tmp/ccRLinpf.o:ubgears.c:(.text.unlikely+0x789): more undefined references to `sincos' follow

/tmp/ccRLinpf.o: In function `gear.constprop.1':

ubgears.c:(.text.unlikely+0xfbd): undefined reference to `sincosf'

ubgears.c:(.text.unlikely+0x1012): undefined reference to `sincos'

collect2: ld returned 1 exit status[/ol]复制代码错误如上。- -貌似是编译时候无法连接sin cos 头文件？咋回事？

恋爱ing

如何

404

include math.h的头文件没有?

编译参数加了-lm没有?

编译前沐浴焚香拜过咩咩没有?

flydon

404 发表于 2013-6-7 12:58



include math.h的头文件没有?

编译参数加了-lm没有?
include了。 也lm了。。

单手摘月

单手摘月 发表于 2013-6-7 13:13



sin cos?
谁知道是啥玩意。