Mail Archives: djgpp/1996/06/13/05:09:48
I have go32 1.12 binutils 2.4 diffutils 2.6 flex 2.4.7 gas 2.3 gcc 2.6.0 gdb
4.12 gzip 1.2.4 libg++-2.6.0 make-3.71 patch-2.1 sed-1.18 texinfo-3.10
I tried to compile using djgpp and RSX this beginner's Windows program
(which I call T$_.CC) that I typed in from a book that I bought:-
#define int short
#include <windows.h>
/*-----*/
int WinMain(HINSTANCE hInst, HINSTANCE hPrev, LPSTR command, int n){
WinExec("NOTEPAD.EXE",SW_SHOWNORMAL); return 1;}
I did everything that the file \RSXWDK\DOC\RSXWDK.HLP told me to.
I compiled T$_.CC under plain DOS, not Windows or the Windows DOS box.
When I compiled it, I got this fault remark:-
C:\RSXWDK>gcc t$_.cc -win -o a.w32
rsxw32.c(.text+0x137): undefined reference to `WinMain'
I have finally compiled it, by direct surgery on the intermediate *.s file:-
gcc t$_.cc -win -S
In the resulting T$_.s file, replace these two lines:-
.globl _WinMain__FUsUsPci
_WinMain__FUsUsPci:
by
.globl _WinMain
_WinMain:
gcc t$_S -win -o a.w32
\rsxwdk\rswxbind.exe a.w32 t$_.exe
and T$_.EXE ran as a Windows application as expected!!!
(1) How to do this under djgpp version 2?
(2) How to tell gcc not to mangle the function name `WinMain' when compiling
t$_.cc? Or how to tell djgpp's linker to treat _WinMain__FUsUsPci as
equivalent to _WinMain ?
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