Two question: re projectcenter & pbxbuild

[Matthew Weinstein]

So first questions from muddling. Before importing TAMS, I want to start with a 
much smaller project. One with 2 files (TAMS involves well over 250 files and 
frameworks). 

So I ran pbxbuild and it generated what looks to my eye like a fine 
GNUmakefile. But when I run make I get "make: *** No targets specified and no 
makefile found. Stop."

It also tells me to type "make print-gnustep-make-help" but doing that just 
results in this error: make *** NO rule to make target 
'print-gnustep-make-help'. Stop.

2nd question:

Is there a way to import files into project center? I want to use it to rebuild 
my project as tactic 2 to get getting it to run on gnustep. But I can open 
files, but not import them into the project. 

--Matthew