我用GCC编译java程序时怎么老是出错啊

ohara

我用GCC编译java程序时怎么老是出错啊

[xwen@xwen java]$ gcc -o MyfirstProgram -x java MyFirstProgram.java
/usr/lib/gcc-lib/i386-redhat-linux/3.2.2/../../../crt1.o(.text+0x1: In function `_start':
../sysdeps/i386/elf/start.S:77: undefined reference to `main'
/tmp/ccgWnk3i.o(.text+0xf): In function `MyFirstProgram::main()':
: undefined reference to `_Jv_InitClass'
/tmp/ccgWnk3i.o(.text+0x1: In function `MyFirstProgram::main()':
: undefined reference to `java::lang::System::class$'
/tmp/ccgWnk3i.o(.text+0x2d): In function `MyFirstProgram::main()':
: undefined reference to `java::lang::System::class$'
/tmp/ccgWnk3i.o(.text+0x32): In function `MyFirstProgram::main()':
: undefined reference to `_Jv_InitClass'
/tmp/ccgWnk3i.o(.text+0x3e): In function `MyFirstProgram::main()':
: undefined reference to `java::lang::System:ut'
/tmp/ccgWnk3i.o(.text+0x6: In function `MyFirstProgram::MyFirstProgram[in-charge]()':
: undefined reference to `java::lang::Object::Object[in-charge]()'
/tmp/ccgWnk3i.o(.data+0x50): undefined reference to `java::lang::Object::finalize()'
/tmp/ccgWnk3i.o(.data+0x54): undefined reference to `java::lang::Object::hashCode()'
/tmp/ccgWnk3i.o(.data+0x5: undefined reference to `java::lang::Object::equals(java::lang::Object*)'
/tmp/ccgWnk3i.o(.data+0x5c): undefined reference to `java::lang::Object::toString()'
/tmp/ccgWnk3i.o(.data+0x60): undefined reference to `java::lang::Object::clone()'
/tmp/ccgWnk3i.o(.data+0x80): undefined reference to `vtable for java::lang::Class'
/tmp/ccgWnk3i.o(.data+0x94): undefined reference to `java::lang::Object::class$'/tmp/ccgWnk3i.o(.eh_frame+0x11): undefined reference to `__gcj_personality_v0'
collect2: ld returned 1 exit status

程序如下:
import java.io.*;
public class MyFirstProgram
{
    public static void main ()
    {
        System.out.print("hello world");
    }
}

wsm

我想地球上的大多数人都会失败的......
真诚的问一句 gcc可以编译java么???

ohara

gcc -o outfile -x java infile  !! 是这样把

netsolve

用gcj就可编译了。

wsm

gcj 是可以编译java的么？ 那linux不用装jdk就可以编译java程序？