Problems with Gcc410

bucky83 · April 6, 2006, 18:29

Hi, I've installed OpenFOAM as described in the README file.

Ive executed "foamInstallationTest" and no errors showed up.

But every time I try to launch a command (es. evince gedit blockMesh) I get this message :

blockMesh: /home/Dario/OpenFOAM/linux/gcc-4.1.0/lib/libgcc_s.so.1: version `GCC_4.2.0' not found (required by /usr/lib/libstdc++.so.6)

Can anyone understand what's wrong?

BYE
DARIO

gschaider · April 7, 2006, 05:30

What system are you using? Could it be that you're living on the bleeding edge (ie with a compiler from the non-stable branch of gcc).

Check the version of the native compiler of your system (with 'g++ -v'). If it's higher than 4.1 remove the compiler that comes with OpenFOAM and use that one.

fred · April 12, 2006, 10:30

Hi,

I got the same message. First of all, I recommend to you to re"source" one more time the baschrc or cshrc file. The env parameters (such as LD_LIBRARY_PATH) shoud point to the path where the lib are ...

Or you shoud resource the cshrc file after installing (copying) files of the compiler gccv4.

Tell me if it is working just after.

Regards,

Fred

April 6, 2006, 18:29	Hi, I've installed OpenFOAM as	#1
bucky83 New Member Dario Isola Join Date: Mar 2009 Posts: 2 Rep Power: 0	Hi, I've installed OpenFOAM as described in the README file. Ive executed "foamInstallationTest" and no errors showed up. But every time I try to launch a command (es. evince gedit blockMesh) I get this message : blockMesh: /home/Dario/OpenFOAM/linux/gcc-4.1.0/lib/libgcc_s.so.1: version `GCC_4.2.0' not found (required by /usr/lib/libstdc++.so.6) Can anyone understand what's wrong? BYE DARIO

April 7, 2006, 05:30	What system are you using? Cou	#2
gschaider Assistant Moderator Bernhard Gschaider Join Date: Mar 2009 Posts: 4,225 Rep Power: 51	What system are you using? Could it be that you're living on the bleeding edge (ie with a compiler from the non-stable branch of gcc). Check the version of the native compiler of your system (with 'g++ -v'). If it's higher than 4.1 remove the compiler that comes with OpenFOAM and use that one. __________________ Note: I don't use "Friend"-feature on this forum out of principle. Ah. And by the way: I'm not on Facebook either. So don't be offended if I don't accept your invitation/friend request

April 12, 2006, 10:30	Hi, I got the same message.	#3
fred New Member Frédéric Join Date: Mar 2009 Posts: 18 Rep Power: 17	Hi, I got the same message. First of all, I recommend to you to re"source" one more time the baschrc or cshrc file. The env parameters (such as LD_LIBRARY_PATH) shoud point to the path where the lib are ... Or you shoud resource the cshrc file after installing (copying) files of the compiler gccv4. Tell me if it is working just after. Regards, Fred

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