Dev-C++

[Buday Gergely]

Hi,

I try to use GNUWin32 flex++ 2.5.4a with Bloodshed Dev-C++ 4.9.8.5.

Here is my flex file:
===================================
%{
#include <stdio.h>
%}

%%
zap         { printf("zap me!\n") ; }
.           {}
%% 
=======================================

Now g++ complains a lot:

g++.exe "C:\src\nativesrc\project\all\asr\text2phoneme\lex.yy.cc" -o
"C:\src\nativesrc\project\all\asr\text2phoneme\lex.yy.exe"
-Wno-deprecated  -I"C:\Dev-Cpp\include\c++"
-I"C:\Dev-Cpp\include\c++\mingw32"  -I"C:\Dev-Cpp\include\c++\backward"
-I"C:\Dev-Cpp\include"  -I"C:\flex\include"   -L"C:\Dev-Cpp\lib"
-L"C:\flex\lib"
In file included from C:/flex/include/FlexLexer.h:47,
                 from
C:/src/nativesrc/project/all/asr/text2phoneme/lex.yy.cc:235:
C:/Dev-Cpp/include/c++/backward/iostream.h:36: using declaration `istream' 
   introduced ambiguous type `istream'

lex.yy.cc: In member function `virtual int yyFlexLexer::yylex()':
lex.yy.cc:579: cannot convert `std::istream*' to `istream*' in assignment

lex.yy.cc: In member function `void yyFlexLexer::yy_load_buffer_state()':
lex.yy.cc:1112: cannot convert `istream*' to `std::istream*' in assignment
lex.yy.cc: In member function `void 
   yyFlexLexer::yy_init_buffer(yy_buffer_state*, std::istream*)':

lex.yy.cc:1163: cannot convert `std::istream*' to `istream*' in assignment

Any hints what should be done?

- Gergely