调试时，使用打印语句如果能显示文件、行号和函数名等，比较方便知道问题所在。现在GCC编译器通过,VC、KeilC编译器不能通过怎样能写一个在大多数编译器都能通过的通用宏定义
/*------------------------------------------
HELLO.C

Copyright 1995-1999 Keil Software, Inc.
------------------------------------------*/

#include <REG52.H> /* special function register declarations */
/* for the intended 8051 derivative */

#include <stdio.h> /* prototype declarations for I/O functions */
#include <stdlib.h>
#include <string.h>
#include <ABSACC.H>

#define APP_DBG //print my dbg-info

#ifdef APP_DBG
#define dprintf(fmt,param...) do{ \
printf("[%s : %d]\t",__FILE__,__LINE__); \
printf(fmt,##param); \
/*fflush(stdout);*/ \
}while(0)//现在GCC编译器通过,VC、KeilC编译器不能通过
//怎样能写一个在大多数编译器都能通过的宏
#else
#define dprintf(fmt,param...)
#endif

#ifdef MONITOR51 /* Debugging with Monitor-51 needs */
char code reserve [3] _at_ 0x23; /* space for serial interrupt if */
#endif /* Stop Exection with Serial Intr. */
/* is enabled */

/*---------------------------------------------
The main C function. Program execution starts
here after stack initialization.
------------------------------------------------*/
void main (void) {
char *p_str="init string";
/*------------------------------------------------
Setup the serial port for 1200 baud at 16MHz.
------------------------------------------------*/
#ifndef MONITOR51
SCON = 0x50; /* SCON: mode 1, 8-bit UART, enable rcvr */
TMOD |= 0x20; /* TMOD: timer 1, mode 2, 8-bit reload */
TH1 = 221; /* TH1: reload value for 1200 baud @ 16MHz */
TR1 = 1; /* TR1: timer 1 run */
TI = 1; /* TI: set TI to send first char of UART */
#endif

/*------------------------------------------------
Note that an embedded program never exits (because
there is no operating system to return to). It
must loop and execute forever.
------------------------------------------------*/

dprintf("which file : which line\n");

if(NULL!=p_str)
dprintf("%s%d\n",p_str,100); /* Print "Hello World" */

dprintf("%s:%d,%d\n","Nme",120,56);

while (1) {
P1 ^= 0x01; /* Toggle P1.0 each time we print */

}
}



[解决办法]
vc

C/C++ code

#define dprintf(fmt, ...) do{ \ printf("[%s : %d]\t",__FILE__,__LINE__); \ printf(fmt,__VA_ARGS__); \ /*fflush(stdout);*/ \ }while(0)//
[解决办法]
楼主可以用函数代替啊

C/C++ code
void   __cdecl   debug_print(const   char   *lpszFormat,...)     {       int   nBuf;       char   szBuffer[512];       va_list   args;       va_start(args,lpszFormat);           nBuf   =   _vsnprintf(szBuffer,   sizeof(szBuffer),   lpszFormat,   args);               printf("%s",szBuffer);       va_end(args);     }
[解决办法]
C/C++ code
#define dprintf(fmt, ...) do{ \ printf("[%s : %d]\t",__FILE__,__LINE__); \ [color=#FF0000]printf(fmt,##__VA_ARGS__); \[/color] /*fflush(stdout);*/ \ }while(0)// 
 
[解决办法]
up up