asterisk users - Jan 2004 - zaptel compile erro!(asterisk last version0.7.1)

erro  cocent:cc -shared -Wl,-soname,libtonezone.so.1 -lm -o libtonezone.so.1.0
zonedata.lo tonezone.lo
/sbin/ldconfig -n .
ln -sf libtonezone.so.1 libtonezone.so                                  
cc -o ztcfg ztcfg.o -lm -L. -ltonezone
./libtonezone.so: undefined reference to `cos'
./libtonezone.so: undefined reference to `sin'
./libtonezone.so: undefined reference to `pow'
collect2: ld returned 1 exit status
make: *** [ztcfg] Error 1

you don't have libm (m for math) library ?

Martin

On Thu, 15 Jan 2004, [gb2312] ???? wrote:
> erro  cocent:cc -shared -Wl,-soname,libtonezone.so.1 -lm -o
libtonezone.so.1.0 zonedata.lo tonezone.lo
> /sbin/ldconfig -n .
> ln -sf libtonezone.so.1 libtonezone.so
> cc -o ztcfg ztcfg.o -lm -L. -ltonezone
> ./libtonezone.so: undefined reference to `cos'
> ./libtonezone.so: undefined reference to `sin'
> ./libtonezone.so: undefined reference to `pow'
> collect2: ld returned 1 exit status
> make: *** [ztcfg] Error 1
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