Hi,

At Fri, 20 Sep 2002 23:02:50 +0900,
Christian Szegedy wrote:
> all:		example.o
> ..cxx.o :
> 	g++ -c $@ $<

Are there two dots at beginning of the line, and the command
uses g++ directly?

> The problem is that it does NOT work with gmake,
> it says:
> 
> No rule to make target `example.o', needed by `all'.  Stop.
> 
> Remark: if you substitute "cxx" by "C", then it works.

.C rule should be generated below the .cxx rule.

Could you show me your extconf.rb?

-- 
Nobu Nakada