CreateProcess: No such file or directory
D:\lab\oc>type hello.m
#import <stdio.h>
int main(int argc,const char *argv[]){
printf("Hello World\n");
//return 0;
}
D:\lab\oc>gcc -o hello hello.m
gcc: error: CreateProcess: No such file or directory
D:\lab\oc>
（win10）修改环境变量：