| Windows Application Newbie Question cpp [message #222130] |
Wed, 18 July 2007 12:17 |
Eclipse User |
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Originally posted by: akinagr.gmail.com
Eclipse IDE: eclipse-cpp-europa-win32
compiler : gcc version 3.4.5 mingw ,MinGW Toolbox
C++ project Ececutable Empty project Mingw GCC
Simple code :
#include <windows.h>
int WINAPI WinMain (HINSTANCE hInstance,
HINSTANCE hPrevInstance,
PSTR szCmdLine,
int iCmdShow)
{
MessageBox (NULL, "Hello", "Hello Demo", MB_OK);
return (0);
}
**** Build of configuration Debug for project hello ****
**** Internal Builder is used for build ****
g++ -O0 -g3 -Wall -c -fmessage-length=0 -omain.o ..\main.cpp
g++ -ohello.exe main.o
Build complete for project hello
Time consumed: 1218 ms.
***********************************************************
My Newbie problem is constole.
When these application run they are attached to the console, and they can
also open new windows. How Application does not open a console ?
I find this info :
http://blogs.adobe.com/simplicity/2007/04/window_and_console friendly_win_1.html
http://www.mingw.org/docs.shtml
Bat if add -mwindows (properties -> mingw c++ linkes -> miscellaneous
->-Xlinker -mwindows ) build dont work :
**** Build of configuration Debug for project hello ****
**** Internal Builder is used for build ****
g++ -Xlinker -mwindows -ohello.exe main.o
C:\MinGW\bin\..\lib\gcc\mingw32\3.4.5\..\..\..\..\mingw32\bi n\ld.exe:
unrecognised emulation mode: windows
Supported emulations: i386pe
collect2: ld returned 1 exit status
Build error occurred, build is stopped
Time consumed: 219 ms.
************************************************************ *******
should make something else?How works this?
Thanks and sorry for my English
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