building gworkspace on Mac OS X

[Karsten]

Hi, List!
I tried to build gw an my macintosh and get the following Errors:

$ make install
Making all in Utilities...
Making all in findfile...
Making all for tool findfile...
  Compiling file findfile.m ...
findfile.m: In function `-[FindFile doFind]':
findfile.m:336: warning: `name' might be used uninitialized in this 
function
findfile.m:337: warning: `type' might be used uninitialized in this 
function
findfile.m:338: warning: `size' might be used uninitialized in this 
function
findfile.m:339: warning: `owner' might be used uninitialized in this 
function
findfile.m:340: warning: `crDate' might be used uninitialized in this 
function
findfile.m:341: warning: `modDate' might be used uninitialized in this 
function
findfile.m:342: warning: `contents' might be used uninitialized in this 
function
  Linking tool findfile ...
Making all in Inspector...
GNUmakefile:82: *** missing separator (did you mean TAB instead of 8 
spaces?).  Stop.
make: *** [internal-all] Error 2

So I edited GNUmakefile an replaced all the Characters with TAB. 
Running make install again results in

  Making all in Utilities...
Making all in findfile...
Making all for tool findfile...
make[3]: Nothing to be done for `internal-tool-all'.
Making all in Inspector...
GNUmakefile:82: *** commands commence before first target.  Stop.
make: *** [internal-all] Error 2

for I am not a developer, I would be glad to get some help.

Karsten Schneider