centos 7.5 安装Oracle10g报错all_no_orcl

安装最后一步的时候报错

日志如下，百度了很久没发现相思情况，求大神指点。

INFO:  - Linking liborasdkbase

INFO: /home/oracle/product/10g/bin/genorasdksh -base

INFO: $Id: genorasdksh.sh 02-mar-2005.16:22:46 mchengjr Exp $

INFO: Generating BASE ORASDK library...

INFO: Creating /home/oracle/product/10g/lib/liborasdkbase.so.10.2

INFO: /home/oracle/product/10g/lib/libcore10.a(slftmp.o): In function `SlfTmpnam':
slftmp.c:(.text+0x10): warning: the use of `tmpnam_r' is dangerous, better use `mkstemp'
/home/oracle/product/10g/lib/libcore10.a(lcd.o): In function `lcdprm':
lcd.c:(.text+0xb71): warning: the `gets' function is dangerous and should not be used.
/bin/ld: /home/oracle/product/10g/lib/libirc.a(fast_memcpy.o): relocation R_X86_64_PC32 against protected symbol `_memcpy_mem_ops_method' can not be used when making a shared object
/bin/l
INFO: d: final link failed: Bad value
collect2: error: ld returned 1 exit status

INFO: /home/oracle/product/10g/bin/genorasdksh: Failed to link liborasdkbase.so.10.2

INFO: make: *** [liborasdkbase] Error 1

INFO: End output from spawned process.
INFO: ----------------------------------
INFO: Exception thrown from action: make
Exception Name: MakefileException
Exception String: Error in invoking target 'all_no_orcl' of makefile '/home/oracle/product/10g/rdbms/lib/ins_rdbms.mk'. See '/home/oracle/oraInventory/logs/installActions2019-01-08_03-43-15PM.log' for details.
Exception Severity: 1

初来乍到，期盼回复

INFO: d: final link failed: Bad value
collect2: error: ld returned 1 exit status
已经安装了libstdc的包，不是找不到文件

在Ubuntu Server 9.04 上安装Oracle 10.2，安装到80%时出现all_no_orcl错误
根据提示打开日志文件，发现如下错误：
信息: Creating /opt/oracle/lib/liborasdkbase.so.10.2

信息: gcc:
信息: /usr/lib/libstdc++.so.5：没有该文件或目录
信息:

信息: /opt/oracle/bin/genorasdksh: Failed to link liborasdkbase.so.10.2

信息: make: *** [liborasdkbase] 错误 1

原来是libstdc++包的错误，经检查，原来应该安装libstdc++5的包，但是系统在安装其他程序时
已经安装libstdc++6的包，导致libstdc++5未安装
那么如何解决呢,经多方查找，可以使用鱼目混珠的方式，如下：
打开另外一个终端执行以下命令
cd /usr/lib
ln -s libstdc++.so.6 libstdc++.so.5

然后返回Oracle安装界面，重试。