compiling Fiasco trunk, Bison trouble

[Roman Beslik]

Hello.
I'm trying to compile Fiasco trunk using this manual: 
http://os.inf.tu-dresden.de/fiasco/use.html . When I compile tudos/l4 
tree, many errors appear in tudos/dice/src/parser/idl :
{{{
g++ -DHAVE_CONFIG_H -I. -I. -I../../..  -I../../../src -Wall 
-I../../../src  -g -O2 -MT idl-scanner.o -MD -MP -MF 
.deps/idl-scanner.Tpo -c -o idl-scanner.o idl-scanner.cc
In file included from ../../../src/parser/idl/location.hh:44,
                 from idl-parser.tab.hh:65,
                 from idl-parser-driver.hh:35,
                 from idl-scanner.ll:6:
position.hh: In function ‘bool yy::operator==(const yy::position&, const 
yy::position&)’:
position.hh:136: warning: suggest parentheses around ‘&&’ within ‘||’
In file included from idl-parser-driver.hh:35,
                 from idl-scanner.ll:6:
idl-parser.yy: At global scope:
idl-parser.yy:76: error: use of enum ‘EXPT_OPERATOR’ without previous 
declaration
idl-parser.yy:78: error: ISO C++ forbids declaration of ‘CFETypeSpec’ 
with no type
idl-parser.yy:78: error: expected ‘;’ before ‘*’ token
idl-parser.yy:79: error: ISO C++ forbids declaration of ‘CFEAttribute’ 
with no type
idl-parser.yy:79: error: expected ‘;’ before ‘*’ token
idl-parser.yy:80: error: ISO C++ forbids declaration of ‘CFEExpression’ 
with no type
idl-parser.yy:80: error: expected ‘;’ before ‘*’ token
{{{many errors skipped}}}
make[6]: *** [idl-scanner.o] Error 1
make[6]: Leaving directory `/tudos/dice/src/parser/idl'
}}}

It seems that tudos/dice/src/fe/*.h files is not included with 
"#include" in tudos/dice/src/parser/idl/idl-parser.tab.hh, because when 
I include them by hand, "g++ ..." works out without an error.

 >yacc --version
bison (GNU Bison) 2.4.1
 >g++ --version
g++ (GCC) 4.4.0 20090630 (prerelease)
 >ls -l /usr/local/bin/byacc
lrwxrwxrwx 1 root root 13 2009-07-14 04:24 /usr/local/bin/byacc -> 
/usr/bin/yacc

-- Best regards, Roman Beslik.