[英]Compiling a C file from a java Class
import java.io.*;
public class chk
{
String className;
String command,command1,command2;
public String getMsg(String fileName,File Path1)
{
String dir;
command = "tcc "+fileName;
String output = executeCommand(command,Path1);
if(output.compareTo("")==0)
output = "Compilation Successfull!!";
return output;
}
private String executeCommand(String command,File Path1)
{
StringBuffer output = new StringBuffer();
Process p;
try
{
p = Runtime.getRuntime().exec(command,null,Path1);
p.waitFor();
BufferedReader reader1 = new BufferedReader(new InputStreamReader(p.getErrorStream()));
BufferedReader reader2 = new BufferedReader(new InputStreamReader(p.getInputStream()));
String line = "";
while ((line = reader1.readLine())!= null)
{
output.append(line + "\n");
}
while ((line = reader2.readLine())!= null)
{
output.append(line + "\n");
}
} catch (Exception e)
{
e.printStackTrace();
}
return output.toString();
}
public static void main(String args[])throws IOException
{
String x;
File dir=new File("D:\\test");
chk ob = new chk();
x = ob.getMsg("hello.c",dir);
System.out.println("OUtput : "+x);
}
}
错误
我正在尝试从Java类编译C代码。 我正在使用Turbo C / C ++编译器,并且还设置了它的路径,即“ C:/ TC / bin”,甚至当我从命令提示符直接编译它们时,我的程序也正在编译,但是当我尝试使用Java文件进行编译时,以下内容出现错误信息。 救命!!
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