Compilation error

[GoogleCodeExporter]

What steps will reproduce the problem?
1. make in /src/

What is the expected output? What do you see instead?
* Expected correct compilation
* Got:

../src/parser/replacefoly.pl ../src/parser/fol.y bison
flex -o../src/parser/follex.cpp ../src/parser/follex.y 
bison ../src/parser/fol.y;
../src/parser/fol.y:2485.3-15: warning: extra characters in character literal 
[-Wother]
   'x^2 + x + 3'
   ^^^^^^^^^^^^^
mv -f fol.tab.c  ../src/parser/fol.cpp
../src/parser/replacefolcpp.pl ../src/parser/fol.cpp
g++ -g -w -Wno-deprecated -Wall -I. -I../src/util -I../src/logic 
-I../src/parser -I../src/learnwts -I../src/learnstruct -I../src/infer 
-I../src/liftedinfer/bridge/includes -I../src/liftedinfer/common/includes 
-I../src/liftedinfer/liftedblockedgibbs/includes 
-I../src/liftedinfer/liftedimportancesampling/includes 
-I../src/liftedinfer/liftedweightedmodelcounting/includes 
-I../src/liftedinfer/tests -o ../bin/obj/fol.o -c ../src/parser/fol.cpp
In file included from ../src/parser/fol.y:106:0:
../src/parser/follex.y: In function ‘int yylex()’:
../src/parser/follex.y:165:10: error: ‘ZZ_INCLUDE’ was not declared in this 
scope
   return ZZ_INCLUDE;
          ^
In file included from ../src/parser/fol.y:106:0:
../src/parser/follex.y:201:10: error: ‘ZZ_IMPLY’ was not declared in this 
scope
   return ZZ_IMPLY;
          ^
In file included from ../src/parser/fol.y:106:0:
../src/parser/follex.y:210:10: error: ‘ZZ_EQUIV’ was not declared in this 
scope
   return ZZ_EQUIV;
          ^
In file included from ../src/parser/fol.y:106:0:
../src/parser/follex.y:219:10: error: ‘ZZ_EXIST’ was not declared in this 
scope
   return ZZ_EXIST;
          ^
In file included from ../src/parser/fol.y:106:0:
../src/parser/follex.y:228:10: error: ‘ZZ_FORALL’ was not declared in this 
scope
   return ZZ_FORALL;
          ^
In file included from ../src/parser/fol.y:106:0:
../src/parser/follex.y:272:10: error: ‘ZZ_NUM’ was not declared in this 
scope
   return ZZ_NUM;  
          ^
In file included from ../src/parser/fol.y:106:0:
../src/parser/follex.y:281:10: error: ‘ZZ_NUM’ was not declared in this 
scope
   return ZZ_NUM;
          ^
In file included from ../src/parser/fol.y:106:0:
../src/parser/follex.y:290:10: error: ‘ZZ_NUM’ was not declared in this 
scope
   return ZZ_NUM;
          ^
In file included from ../src/parser/fol.y:106:0:
../src/parser/follex.y:299:44: error: ‘ZZ_CONSTANT’ was not declared in 
this scope
   if (zzdomain->isConstant(yytext)) return ZZ_CONSTANT;
                                            ^
../src/parser/follex.y:300:10: error: ‘ZZ_STRING’ was not declared in this 
scope
   return ZZ_STRING;
          ^
In file included from ../src/parser/fol.y:106:0:
../src/parser/follex.y:312:12: error: ‘ZZ_TYPE’ was not declared in this 
scope
     return ZZ_TYPE;
            ^
../src/parser/follex.y:317:12: error: ‘ZZ_PREDICATE’ was not declared in 
this scope
     return ZZ_PREDICATE; 
            ^
../src/parser/follex.y:322:12: error: ‘ZZ_FUNCTION’ was not declared in 
this scope
     return ZZ_FUNCTION;
            ^
../src/parser/follex.y:327:12: error: ‘ZZ_CONSTANT’ was not declared in 
this scope
     return ZZ_CONSTANT;
            ^
../src/parser/follex.y:330:10: error: ‘ZZ_VARIABLE’ was not declared in 
this scope
   return ZZ_VARIABLE;
          ^
In file included from ../src/parser/fol.y:106:0:
../src/parser/follex.y:415:10: error: ‘ZZ_DOTDOTDOT’ was not declared in 
this scope
   return ZZ_DOTDOTDOT;
          ^
make: *** [../bin/obj/fol.o] Error 1

What version of the product are you using? On what operating system?
Latest version, Ubuntu 14.04

Please provide any additional information below.

Original issue reported on code.google.com by Rein...@gmail.com on 15 Aug 2014 at 8:28

[GoogleCodeExporter]

[deleted comment]

[GoogleCodeExporter]

OK seems to be incompatibility issue with bison 3+, downgrading to 2.7 fixes it

Original comment by Rein...@gmail.com on 14 Sep 2014 at 7:48

[GoogleCodeExporter]

I had the same error on Windows. 
I disabled the perl regeneration of follex.cpp in the makefile.
Then I replaced all ZZ_* with their integer values in the follex.cpp and then 
it compiled successfully on Windows and Cygwin.

Original comment by Tonch...@gmail.com on 21 Jan 2015 at 11:02

Attachments:

• follex_modified.cpp

[GoogleCodeExporter]

I had the same error on Windows.
Modify the fol.y add then it compiled successfully on Windows and Cygwin.

sample:

%{
#define YYSTYPE int
#define YYDEBUG 1
#ifndef YYTOKENTYPE
# define YYTOKENTYPE
  enum yytokentype
  {
    ZZ_NUM = 258,
    ZZ_DOTDOTDOT = 259,
    ZZ_STRING = 260,
    ZZ_INCLUDE = 261,
    ZZ_PREDICATE = 262,
    ZZ_FUNCTION = 263,
    ZZ_CONSTANT = 264,
    ZZ_VARIABLE = 265,
    ZZ_TYPE = 266,
    ZZ_FORALL = 267,
    ZZ_EXIST = 268,
    ZZ_EQUIV = 269,
    ZZ_IMPLY = 270
  };
#endif
%}

Original comment by suiyaola...@gmail.com on 16 Mar 2015 at 1:04