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• richardrl January 17, 2009 10:51 AM PST    needing libstdc++.so.5 I'm trying to install c++ and I'm getting the message in the installer that libstdc++.so.5 is missing on my system. However, I have gcc 4.1.2 installed and also installed libstdc++ version 3.3. I'm running gentoo. Anyone have ideas on what I need to do here? sgwood January 17, 2009 11:01 AM PST Rate   #1 Re: needing libstdc++.so.5 Quoting - richardrl I'm trying to install c++ and I'm getting the message in the installer that libstdc++.so.5 is missing on my system. However, I have gcc 4.1.2 installed and also installed libstdc++ version 3.3. I'm running gentoo. Anyone have ideas on what I need to do here? I just ran into a similar problem with Fedora 10 and version 11 release 074 of icpc. I fixed the problem by simply downloading a libstdc++.so.5 rpm and installing it. I found the rpm here: http://rpmfind.net/linux/rpm2html/search.php?query=libstdc%2B%2B.so.5 -Simon richardrl January 17, 2009 1:35 PM PST Rate   #2 Reply To #1 Re: needing libstdc++.so.5 Well, I'd like to keep using my package manager (portage, and not install rpm's) and I know gentoo has the libs, but I'm guessing it's just a naming issue and something I can fix with a link, but not sure what it needs to be. sgwood January 17, 2009 1:58 PM PST Rate   #3 Reply To #2 Re: needing libstdc++.so.5 Quoting - richardrl Well, I'd like to keep using my package manager (portage, and not install rpm's) and I know gentoo has the libs, but I'm guessing it's just a naming issue and something I can fix with a link, but not sure what it needs to be. Originally I tried the following: ln -s /usr/lib/libstdc++.so.6.0.10 /usr/lib/libstdc++.so.5 The above line will got my past the installation stage. However, when I actually tried to use the compiler I received a number of errors about missing functions and/or incorrect parameters. -Simon richardrl January 19, 2009 11:07 AM PST Rate   #4 Reply To #3 Re: needing libstdc++.so.5 I'm not having much luck installing this compiler. I was going through the install.sh scripts and came across this command, which seems to say I have these libraries. Anyone have ideas? # ldconfig -p | grep libstdc++ libstdc++.so.6 (libc6,x86-64) => /usr/lib/gcc/x86_64-pc-linux-gnu/4.1.2/libstdc++.so.6 libstdc++.so.6 (libc6) => /usr/lib/gcc/x86_64-pc-linux-gnu/4.1.2/32/libstdc++.so.6 libstdc++.so.5 (libc6,x86-64) => /usr/lib64/libstdc++-v3/libstdc++.so.5 libstdc++.so.5 (libc6) => /usr/lib32/libstdc++-v3/libstdc++.so.5 libstdc++.so.2.9 (libc6) => /usr/lib32/libstdc++.so.2.9 libstdc++.so.2.8 (libc6) => /usr/lib32/libstdc++.so.2.8 libstdc++.so.2.7.2 (libc6) => /usr/lib32/libstdc++.so.2.7.2 libstdc++.so (libc6,x86-64) => /usr/lib/gcc/x86_64-pc-linux-gnu/4.1.2/libstdc++.so libstdc++.so (libc6) => /usr/lib/gcc/x86_64-pc-linux-gnu/4.1.2/32/libstdc++.so libstdc++-libc6.2-2.so.3 (libc6) => /usr/lib32/libstdc++-libc6.2-2.so.3 libstdc++-libc6.1-1.so.2 (libc6) => /usr/lib32/libstdc++-libc6.1-1.so.2 And I know libstdc++ is installed as shown, so I didn't follow up on the rpms because none supported my platform. Kevin Davis (Intel) January 19, 2009 11:17 AM PST Rate   #5 Reply To #4 Re: needing libstdc++.so.5 There is a similar ongoing thread involving the Fortran compiler 11.0 installation on Gentoo here that you might keep an eye for developments regarding a resolution. holysword February 1, 2009 11:02 AM PST Rate   #6 Reply To #4 Re: needing libstdc++.so.5 Hi I got the same problem here, and asked in gentoo forums. There is an entry in bugs.gentoo about it, and they already made an ebuild too. It works, but takes a really long time (more than 30 hours in my Q6600... I don't know if the original installator takes all this time). I am in need of such thing for ifc and mkl as well, but seems that they didn't created such ebuild for it yet. Take a look here. Mark Sabahi (Intel) April 20, 2009 11:26 AM PDT Rate   #7 Reply To #6 Re: needing libstdc++.so.5 The solution provided by Ronald Green (Intel) in Fortran compiler 11.0 forum at http://software.intel.com/en-us/forums/showthread.php?t=62836 should also resolve this issue.

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