[Dev-C++] Problems with DEV-C++ version 4.9.9.2 and MinGW compiler version GNU 4.4.0.

[Hugo B. <hb...@ya...>]

I am working with DEV-C++ version 4.9.9.2 and MinGW compiler version GNU 4.4.0. 
I downloaded the following files:
    binutils-2.19.1-mingw32-bin.tar.gz
    w32api-3.13-mingw32-dev.tar.gz
    mingwrt-3.16-mingw32-dev.tar.gz
    mingwrt-3.16-mingw32-dll.tar.gz
    gmp-4.2.4-mingw32-dll.tar.gz
    libiconv-1.13-mingw32-dll-2.tar.gz
    mpfr-2.4.1-mingw32-dll.tar.gz
    pthreads-w32-2.8.0-mingw32-dll.tar.gz
    gcc-core-4.4.0-mingw32-bin.tar.gz
    gcc-core-4.4.0-mingw32-dll.tar.gz
    gcc-c++-4.4.0-mingw32-bin.tar.gz
    gcc-c++-4.4.0-mingw32-dll.tar.gz
    mingw32-make-3.81-20080326-3.tar.gz

And I installed the decompressed files into Dev-C++ directory to have a C++ enviroment

To test the enviroment and the compiler, maker and linker, I run the following source code that was write in a file with name: 

No_Bytes.cpp:

#include <iostream>

using namespace std;

int main()
{
    return 0;
}
Only 10 lines of source code

And the compiler gave me the following messages:

Compilador: GNU 4.4.0
Building Makefile: "C:\Dev-C++\Makefile.win"
Ejecutando (executing)  make...
mingw32-make -f "C:\Dev-C++\Makefile.win" all
g++.exe -c No_Bytes.cpp -o No_Bytes.o    -ansi -traditional-cpp -fexceptions -fmessage-length=0In file included from 

e:\dev-cpp\bin\../lib/gcc/mingw32/4.4.0/include/c++/bits/postypes.h:42,
                 from e:\dev-cpp\bin\../lib/gcc/mingw32/4.4.0/include/c++/iosfwd:42,
                 from e:\dev-cpp\bin\../lib/gcc/mingw32/4.4.0/include/c++/ios:39,
                 from e:\dev-cpp\bin\../lib/gcc/mingw32/4.4.0/include/c++/ostream:40,
                 from e:\dev-cpp\bin\../lib/gcc/mingw32/4.4.0/include/c++/iostream:40,
                 from No_Bytes.cpp:2:
e:\dev-cpp\bin\../lib/gcc/mingw32/4.4.0/include/c++/cwchar:159: error: '::swprintf' has not been declared
e:\dev-cpp\bin\../lib/gcc/mingw32/4.4.0/include/c++/cwchar:166: error: '::vswprintf' has not been declaredmingw32-make: *** 

[No_Bytes.o] Error 1Ejecución Terminada (execution ended)

The compiler gave me other messages:
line= 42 
file: e:\dev-cpp\lib\gcc\mingw32\4.4.0\include\c++\bits\postypes.h:42, from e:\dev-cpp\lib\gcc\mingw32\4.4.0\include\c++\iosfwd
Message: In file included from e:\dev-cpp\bin\../lib/gcc/mingw32/4.4.0/include/c++/bits/postypes.h:42, from 

e:\dev-cpp\bin\../lib/gcc/mingw32/4.4.0/include/c++/iosfwd 

line= 39 
file: 
file: e:\dev-cpp\lib\gcc\mingw32\4.4.0\include\c++\iosfwd:42, from e:\dev-cpp\lib\gcc\mingw32\4.4.0\include\c++\ios
Message: from e:\dev-cpp\bin\../lib/gcc/mingw32/4.4.0/include/c++/iosfwd:42, from 

e:\dev-cpp\bin\../lib/gcc/mingw32/4.4.0/include/c++/ios 

line= 40 
file: e:\dev-cpp\lib\gcc\mingw32\4.4.0\include\c++\ios:39, from e:\dev-cpp\lib\gcc\mingw32\4.4.0\include\c++\ostream             

message: from e:\dev-cpp\bin\../lib/gcc/mingw32/4.4.0/include/c++/ios:39, from 

e:\dev-cpp\bin\../lib/gcc/mingw32/4.4.0/include/c++/ostream 

line= 40 
file: e:\dev-cpp\lib\gcc\mingw32\4.4.0\include\c++\ostream:40, from e:\dev-cpp\lib\gcc\mingw32\4.4.0\include\c++\iostream
Message: from e:\dev-cpp\bin\../lib/gcc/mingw32/4.4.0/include/c++/ostream:40, from 

e:\dev-cpp\bin\../lib/gcc/mingw32/4.4.0/include/c++/iostream 

line= 2 
file: e:\dev-cpp\lib\gcc\mingw32\4.4.0\include\c++\iostream:40, from No_Bytes.cpp 
Message: from e:\dev-cpp\bin\../lib/gcc/mingw32/4.4.0/include/c++/iostream:40, from No_Bytes.cpp 

line= 2 
file: C:\Dev-C++\No_Bytes.cpp                  
Message: from No_Bytes.cpp 

line= 159 
file: e:\dev-cpp\lib\gcc\mingw32\4.4.0\include\c++\cwchar '
Message: ::swprintf' has not been declared 


line= 166 
file: e:\dev-cpp\lib\gcc\mingw32\4.4.0\include\c++\cwchar '
Message: ::vswprintf' has not been declared 

line= 166 
file: e:\dev-cpp\lib\gcc\mingw32\4.4.0\include\c++\cwchar 
Message: *** [No_Bytes.o] Error 1 

Like I told you, the original source code file only has 10 lines, BUT THE COMPILER TELL ME SOMETHING ABOU LINES: 42,39, 40,2 

159, AND 166. What it means?

There is only one error, ...but I do not know why the compiler talks about functions not declared (swprintf and vswprintf. Are 

they C functions? Who call it and why?

 Hugo Barona Becerra Becerra Cabal Lemus Soto Mosquera de la Penilla



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