Re: lua 5.1.4 on amd64

[Anders Bergh <anders1@...>]

On Wed, Oct 28, 2009 at 18:55, Nayana Datta <Nayana.Datta@synopsys.com> wrote:
> Hi,
>
>
>
> I am very new to Lua, hence a rather basic question: I built lua5.1.4 on
> am64, and while trying to use it, I get the following errors: I have math.h
> included in my c file. I have a c-calling lua-calling c setup.
>
>
>
> liblua.a(lvm.o)(.text+0xc3c): In function `Arith':: undefined reference to
> `floor'
>
> liblua.a(lvm.o)(.text+0xc69): In function `Arith':: undefined reference to
> `pow'
>
> liblua.a(lvm.o)(.text+0x2244): In function `luaV_execute':: undefined
> reference to `floor'
>
> liblua.a(lvm.o)(.text+0x2276): In function `luaV_execute':: undefined
> reference to `pow'
>
> liblua.a(lcode.o)(.text+0x10f2): In function `codearith':: undefined
> reference to `floor'
>
> liblua.a(lcode.o)(.text+0x1149): In function `codearith':: undefined
> reference to `pow'
>
>
>
> Is there a known issue with using/build lua-5.1.4 on amd64? If yes,  is
> there a workaround?
>
>
>
>
>
> Thanks
>
> nayana

Link to libm (math) as well. Add -lm to your gcc flags, should fix it.

-- 
Anders Bergh