Installation question

Hello, 
I'm trying to install SFS and am running into some trouble.    
When I try to compile version 0.7.2, get the following error when running make
in subdirectory sfsmisc:
In file included from sfsclient.h:33,
                 from sfsclient.C:24:
sfscrypt.h: In constructor `sfspub::sfspub(sfs_keytype, unsigned char, const
   str&)':
sfscrypt.h:53: error: uninitialized member 'sfspub::eksb_id' with 'const' type
   'const int'

When I try to compile version 0.7.1, I get the following error when running make
in the subdirectory rpcc:
scan.cc
lex.yy.c:622:29: macro "yywrap" passed 1 arguments, but takes just 0
scan.ll: In function `int yyerror(str)':
scan.ll:115: warning: control reaches end of non-void function
../async/aios.h: At top level:lex.yy.c:1354: warning: `void yyunput(int, char*)'
defined but not used


I have read through the online installation guide, and the only suggestion it
gave was to try and relax the debug the constraints for the compiler. However, 
this does not seem contain a solution to either of these problems.  I am not
much of a C/C++ programmer so I am unsure about how to fix these problems. 
Have you run into anything like this before?  Any suggestions that you could
offer would be greatly appreciated.

Thanks,
--Stephanie Hope
P.S.  In case you are wondering my I'm trying to install SFS, I want to use
Chord as a part of my M.Eng thesis and need to link against the SFS libraries.