小编The*_*ack的帖子

为什么我会收到此错误？

g++ -m32 func.o test.o -o prgram

/usr/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-linux-gnu/9/libstdc++.so when searching for -lstdc++
/usr/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-linux-gnu/9/libstdc++.a when searching for -lstdc++
/usr/bin/ld: cannot find -lstdc++
collect2: error: ld returned 1 exit status

我的代码如下：

#include<stdio.h>
  2 
  3 
  4 extern "C" int calcsum(int a, int b, int c);
  5 
  6 int main(int argc,char* argv[])
  7 {
  8     int a = 10;
  9     int b = 20;
 10     int c = 30;
 11     int sum = calcsum(a,b,c);
 12 
 13     printf("a: %d", …