『求助』安装intel fortran 11.1.069 不能安装

piggy1983

同版本的intel C++能按装，但是安装intel fortran时被告知缺失库libstdc++.so.5.
已安装portage中的libstdc++
完整信息如下：
////////////////////////////////////////////////////////////////////////////////////////////////
Step no: 4 of 7 | Installation configuration - Missing Critical Pre-requisite
--------------------------------------------------------------------------------
There is one or more critical unresolved issue which prevents installation to
continue. You can fix it without exiting from the installation and re-check. Or
you can quit from the installation, fix it and run the installation again.
--------------------------------------------------------------------------------
Missing critical pre-requisite
-- missing system commands
--------------------------------------------------------------------------------
    1. Show the detailed info about issue(s) [default]
    2. Re-check the pre-requisites

    h. Help
    b. Back to the previous menu
    q. Quit
--------------------------------------------------------------------------------
Please type a selection or press "Enter" to accept default choice [1]:
////////////////////////////////////////////////////////////////////////////////////////////////
Step no: 4 of 7 | Installation configuration - Missing Critical Pre-requisite
--------------------------------------------------------------------------------
The following required for installation commands are missing:
libstdc++.so.5 (library)
--------------------------------------------------------------------------------
    1. Finish with prerequisites and back to Critical Pre-requisites dialog
[default]
    2. Back to Pre-requisite summary dialog

    h. Help
    b. Back to the previous menu
    q. Quit
--------------------------------------------------------------------------------
Please type a selection or press "Enter" to accept default choice [1]:

blackwhite

错误不是很明显吗，没有libstdc++.so.5。
emerge libstdc++-v3。
app-emulation/emul-linux-x86-compat

你可以直接emerge icc ifc。而不需要手工安装。

piggy1983

这些已经装过了

tangboyun

ldconfig -p看下，有这个库文件么没有的话，网上下个，放入库文件路径以后sudo ldconfig下。
再不行的话，建个符号链接libstdc++.so指向libstdc++.so.5，再sudo ldconfig。
主要是高版本的现在都用libstdc++.so.6了，原先的那个过老了，所以没有直接包含在系统中。