64-bit Linux Compiling Program Error：could not read symbols: File in wrong format

When compiling a 64-bit program on a Centos 6.5 64-bit machine, I get an error:

/usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../crt1.o: could not read symbols: File in wrong format

You can see that the compiler corresponds to the 32-bit lib directory

Try to solve

1. Check the crt1.o file format:

   # file /usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../crt1.o
   /usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../crt1.o: ELF 32-bit LSB relocatable, Intel 80386, version 1 (SYSV), for GNU/Linux 2.6.18, not stripped

   is 32-bit

2. Check the package of crt1.o file belong to :

   # rpm -qf /usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../crt1.o
   glibc-devel-2.12-1.212.el6.i686

   belonging to 32-bit Glibc-devel package

3. Check the installation of glibc-devel

   # yum list glibc-devel
   Loaded plugins: fastestmirror, refresh-packagekit, security
   Loading mirror speeds from cached hostfile
   * base: mirrors.aliyun.com
   * extras: mirrors.aliyun.com
   * updates: mirrors.huaweicloud.com
   Installed Packages
   glibc-devel.i686                2.12-1.212.el6             @base
   Available Packages
   glibc-devel.i686                2.12-1.212.el6_10.3        updates
   glibc-devel.x86_64              2.12-1.212.el6_10.3        updates

   As you can see, glibc-devel with 32-bit installed and no 64-bit installed

4. Install 64-bit glibc-devel:

   # yum install glibc-devel.x86_64

5. When finished, recompile the 64-bit program, everything is ok!