http://wine-wiki.org/index.php/WineLib#Introduction

利用winelib编译一个可在linux下运行的程序

只是想既可以使用linux的api，又可以使用windows的api

#include <unistd.h>
#include <windows.h>
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char* argv[])
{
 printf("long %d\n", sizeof(long));
 system("lspci");
 char bufr[256];
 gethostname(bufr, sizeof(bufr));
 strcat(bufr, " says, 'Howdy World!'");
 MessageBox(NULL, bufr, "Junk", MB_OK);
 return(0);
}

在64位机器上编译

winegcc -m32 -o  junk junk.c

得到

linux-b460:/home/winelib # ls
junk.c  junk.exe  junk.exe.so

运行

wine junk.exe.so

运行结果

linux-b460:/home//winelib # wine junk.exe.so 
long 4
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 18)
00:06.0 PCI bridge: Intel Corporation Core Processor Secondary PCI Express Root Port (rev 18)
00:1a.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 05)
00:1c.4 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 5 (rev 05)
00:1c.5 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 6 (rev 05)
00:1c.6 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 7 (rev 05)
00:1c.7 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 8 (rev 05)
00:1d.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation 3400 Series Chipset LPC Interface Controller (rev 05)
00:1f.2 IDE interface: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA IDE Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05)
00:1f.5 IDE interface: Intel Corporation 5 Series/3400 Series Chipset 2 port SATA IDE Controller (rev 05)
01:00.0 SCSI storage controller: LSI Logic / Symbios Logic SAS1068E PCI-Express Fusion-MPT SAS (rev 04)
05:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network Connection
06:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network Connection
07:05.0 VGA compatible controller: ASPEED Technology, Inc. ASPEED Graphics Family (rev 10)
Application tried to create a window, but no driver could be loaded.
Make sure that your X server is running and that $DISPLAY is set correctly.
err:systray:initialize_systray Could not create tray window
Application tried to create a window, but no driver could be loaded.
Make sure that your X server is running and that $DISPLAY is set correctly.

可以看到system是linux的api

messagebox是win的api，但是没有在x环境下所以报错

gcc版本是4.5，在4.7上编不过http://wiki.winehq.org/GccVersions

去掉-m32也编不过，也就是还只能生成32位的程序，对我用处不大，仅记录之