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01-17-2003, 06:59 AM
| #1 |
| Guest
Posts: n/a
| Linking error --------------------Configuration: One - Win32 Debug-------------------- Linking... LIBCD.lib(crt0.obj) : error LNK2001: unresolved external symbol _main Debug/One.exe : fatal error LNK1120: 1 unresolved externals Error executing link.exe. One.exe - 2 error(s), 0 warning(s) Code : #include "iostream.h" #include "allegro.h" int main() { allegro_init(); install_keyboard(); //set_gfx_mode(GFX_VGA,320,200,0,0); //Remove "//" if want to use resolution: 320x200 instead of 640x480. set_gfx_mode(GFX_AUTODETECT,640,480,0,0); set_pallete(desktop_pallete); textout_centre(screen, font, "Hello, World!", SCREEN_W/2, SCREEN_H/2, 255); readkey(); return 0; } Any help? Thanks |
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01-17-2003, 07:20 AM
| #2 |
| Registered User Join Date: Dec 2001
Posts: 70
| int __cdecl main () or go to settings menu and set __cdecl as default calling convetion. enjoy. |
| golem is offline | |
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01-17-2003, 07:31 AM
| #3 |
| Guest
Posts: n/a
| Linking The first suggestion does not seem to work. Still get the same error message. Not sure where to add your second suggestion (which menu). Forgot to mention I'm a newbee and am using VC++6 Thanks Andy |
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01-17-2003, 07:33 AM
| #4 |
| Registered User  Join Date: Nov 2001
Posts: 343
| Code: #include "iostream.h" Code: #include <iostream> using namespace std; |
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01-17-2003, 07:43 AM
| #5 |
| Registered User Join Date: Sep 2002
Posts: 1,640
| You forgot END_OF_MAIN(); at the end of main Code: int main()
{
return 0;
}
END_OF_MAIN();
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| Travis Dane is offline | |
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01-17-2003, 07:47 AM
| #6 | |
| Registered User Join Date: Dec 2001
Posts: 70
| Quote:
 | |
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01-17-2003, 09:32 AM
| #7 |
| Guest
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| Now I'm getting loads of compile errors in the gfx.h header file of Allegro !!! Oh dear !! ompiling... One.cpp c:\program files\microsoft visual studio\vc98\include\allegro\gfx.h(172) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\gfx.h(172) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\gfx.h(172) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\gfx.h(172) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\gfx.h(172) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\gfx.h(172) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\draw.h(50) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\draw.h(50) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\draw.h(51) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\draw.h(51) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\inline\draw.inl(168) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\inline\draw.inl(180) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\inline\draw.inl(192) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\inline\draw.inl(192) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\inline\draw.inl(204) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\inline\draw.inl(204) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\inline\draw.inl(213) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\inline\draw.inl(222) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\inline\draw.inl(231) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\inline\draw.inl(231) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\inline\draw.inl(240) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\inline\draw.inl(240) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\fmaths.h(29) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\fmaths.h(29) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\fmaths.h(30) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\fmaths.h(30) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\fmaths.h(30) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\fmaths.h(31) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\fmaths.h(31) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\fmaths.h(32) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\fmaths.h(32) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\fmaths.h(32) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\fmaths.h(34) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\fmaths.h(35) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\fmaths.h(36) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\platform\al386vc.h(113 ) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\platform\al386vc.h(113 ) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\platform\al386vc.h(113 ) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\platform\al386vc.h(135 ) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\platform\al386vc.h(135 ) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\platform\al386vc.h(135 ) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\platform\al386vc.h(157 ) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\platform\al386vc.h(157 ) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\platform\al386vc.h(157 ) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\platform\al386vc.h(187 ) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\platform\al386vc.h(187 ) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\platform\al386vc.h(187 ) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\platform\al386vc.h(230 ) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\platform\al386vc.h(246 ) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\inline\fmaths.inl(46) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\inline\fmaths.inl(52) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\inline\fmaths.inl(148) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\inline\fmaths.inl(154) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\inline\fmaths.inl(160) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\inline\fmaths.inl(160) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\inline\fmaths.inl(166) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\inline\fmaths.inl(166) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\inline\fmaths.inl(172) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\inline\fmaths.inl(172) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\inline\fmaths.inl(183) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\inline\fmaths.inl(183) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\inline\fmaths.inl(194) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\inline\fmaths.inl(194) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\matrix.h(32) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\matrix.h(33) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\matrix.h(47) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\matrix.h(47) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\matrix.h(47) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\matrix.h(50) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\matrix.h(50) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\matrix.h(50) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\matrix.h(53) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\matrix.h(56) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\matrix.h(59) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\matrix.h(62) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\matrix.h(62) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\matrix.h(62) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\matrix.h(65) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\matrix.h(65) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\matrix.h(65) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\matrix.h(65) : error C2872: 'fixed' : ambiguous symbol c:\program files\microsoft visual studio\vc98\include\allegro\matrix.h(65) : error C2872: 'fixed' : ambiguous symbol etc :\program files\microsoft visual studio\vc98\include\allegro\matrix.h(74) : fatal error C1003: error count exceeds 100; stopping compilation Error executing cl.exe. One.exe - 102 error(s), 0 warning(s) |
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01-17-2003, 09:48 AM
| #8 |
| Registered User Join Date: Sep 2002
Posts: 1,640
| Could you post you're entire code please? |
| Travis Dane is offline | |
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01-17-2003, 09:55 AM
| #9 |
| Guest
Posts: n/a
| This is the One.CPP file : - #include <iostream> using namespace std; //#include "iostream.h" #include "allegro.h" int main() //int __cdecl main () { allegro_init(); install_keyboard(); //set_gfx_mode(GFX_VGA,320,200,0,0); //Remove "//" if want to use resolution: 320x200 instead of 640x480. set_gfx_mode(GFX_AUTODETECT,640,480,0,0); set_pallete(desktop_pallete); textout_centre(screen, font, "Hello, World!", SCREEN_W/2, SCREEN_H/2, 255); readkey(); return 0; } END_OF_MAIN(); Any help will be great. I will check the board later when I get home. Thanks |
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01-17-2003, 10:33 AM
| #10 |
| Registered User Join Date: Sep 2002
Posts: 1,640
| Code: int main()
{
allegro_init();
install_keyboard();
set_gfx_mode(GFX_AUTODETECT,640,480,0,0);
set_pallete(desktop_pallete);
textout_centre(screen, font, "Hello, World!", SCREEN_W/2, SCREEN_H/2, 255);
readkey();
return 0;
}
END_OF_MAIN();
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01-20-2003, 05:27 AM
| #11 |
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Posts: n/a
| I added this at the front of your code : - #include <allegro.h> It then compiles ok but when linking gives the following error :- --------------------Configuration: One - Win32 Debug-------------------- Linking... LIBCD.lib(crt0.obj) : error LNK2001: unresolved external symbol _main Debug/One.exe : fatal error LNK1120: 1 unresolved externals Error executing link.exe. One.exe - 2 error(s), 0 warning(s) Any ideas here as until this is sorted I cannot do any graphics! I assume it must be some setting in my project or VC++6 that is missing. Thanks Andy |
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