[PD] make: *** No targets. In OSX

[chun lee]

Hi there:

I have just wrote/compiled a small object for Pd in Linux as a practice and
thought I will also compile it for MacOSX. However, I am having trouble
compiling in OSX. 

I got the makefile from:

[cvs] / pure-data / externals / build / darwin / makefile

And I put it in the same directory where the .c is. When I 'make', I got:

make: *** No targets.  Stop.

I also tried to put the .c in a 'src' directory and makefile in the other
directory at the same level to 'src'. But I got the same.

What does it mean? Have I got the wrong makefile? Or do I need to modify the
makefile somehow? 

Many thanks

CHUN