Double Slash bug during BuildingProc.

MangoMango · February 21, 2014, 11:01

Hi,

actually I'm trying to build&install OpenFOAM 2.3.0 on a cluster. During the building processes the making script is using "//" behind the defined foamInstall path in the pathcommands to includefiles and libraryfiles (e.g.: -I/mypath//OpenFOAM...InInclude). I changed it to foamInstall=/mypath/$WM_PROJECT ...
Software on the system:
gcc4.7.3
kernel2.6.32-5-amd64 (debian squeezy)
make 3.81

Even if I use the preset-settings this error occurs.

I really don't know what I've to do...so I would be really glad if someone could give me a hint.

Kind Regards
Alex

alexeym · February 21, 2014, 12:13

Hi,

I guess between these two slashes environment variable should be (and as it is not set it is expanded to empty string and you've got two slashes). You've provided not enough information for more suggestions.

MangoMango · February 21, 2014, 12:39

Hi Alexey,

thank you very much for your answer. Indeed, it is difficult to describe this problem, because I'm new to the cluster.

I followed to this proccedings http://levlafayette.com/node/357 .

The only changes I made are

foamInstall=/hera/fmt/alex/src/$WM_PROJECT
and
WM_MPLIB=SYSTEMOPENMPI

Despite of the double slash the dependency making process seems to be normal. e.g.: -I/hera/fmt/alex/src//OpenFOAM-2.3.0/src/OSspecific/POSIX/lnIncude

Hopefully this information will help you to guess the problem. Otherwise please tell me which information do you need?

Thank you so far

Best regards,
Alex

wyldckat · March 1, 2014, 20:23

Greetings to all!

@Alex: The big question is, where exactly did you define this line

:

Code:

foamInstall=/hera/fmt/alex/src/$WM_PROJECT

Because it should have been defined in line #45, namely here: https://github.com/OpenFOAM/OpenFOAM...etc/bashrc#L45
If not, then it's the same as this:

Code:

foamInstall=/hera/fmt/alex/src/

which would explain why you got the double slashes.

Best regards,
Bruno

MangoMango · March 3, 2014, 05:52

Hi Bruno,

thank you very much. I changed the line in the etc/bashrc script. The error disappeared after a rebuild from scratch. With a newer gcc version.

Up to now it seems to work fine.

Best regards,
Alex

@all thank you for all your suggestions

February 21, 2014, 11:01	Double Slash bug during BuildingProc.	#1
MangoMango New Member Join Date: Sep 2013 Location: Germany Posts: 18 Rep Power: 13	Hi, actually I'm trying to build&install OpenFOAM 2.3.0 on a cluster. During the building processes the making script is using "//" behind the defined foamInstall path in the pathcommands to includefiles and libraryfiles (e.g.: -I/mypath//OpenFOAM...InInclude). I changed it to foamInstall=/mypath/$WM_PROJECT ... Software on the system: gcc4.7.3 kernel2.6.32-5-amd64 (debian squeezy) make 3.81 Even if I use the preset-settings this error occurs. I really don't know what I've to do...so I would be really glad if someone could give me a hint. Kind Regards Alex

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February 21, 2014, 12:13		#2
alexeym Senior Member Alexey Matveichev Join Date: Aug 2011 Location: Nancy, France Posts: 1,938 Rep Power: 39	Hi, I guess between these two slashes environment variable should be (and as it is not set it is expanded to empty string and you've got two slashes). You've provided not enough information for more suggestions.

February 21, 2014, 12:39		#3
MangoMango New Member Join Date: Sep 2013 Location: Germany Posts: 18 Rep Power: 13	Hi Alexey, thank you very much for your answer. Indeed, it is difficult to describe this problem, because I'm new to the cluster. I followed to this proccedings http://levlafayette.com/node/357 . The only changes I made are foamInstall=/hera/fmt/alex/src/$WM_PROJECT and WM_MPLIB=SYSTEMOPENMPI Despite of the double slash the dependency making process seems to be normal. e.g.: -I/hera/fmt/alex/src//OpenFOAM-2.3.0/src/OSspecific/POSIX/lnIncude Hopefully this information will help you to guess the problem. Otherwise please tell me which information do you need? Thank you so far Best regards, Alex

March 1, 2014, 20:23		#4
wyldckat Retired Super Moderator Bruno Santos Join Date: Mar 2009 Location: Lisbon, Portugal Posts: 10,981 Blog Entries: 45 Rep Power: 128	Greetings to all! @Alex: The big question is, where exactly did you define this line : Code: foamInstall=/hera/fmt/alex/src/$WM_PROJECT Because it should have been defined in line #45, namely here: https://github.com/OpenFOAM/OpenFOAM...etc/bashrc#L45 If not, then it's the same as this: Code: foamInstall=/hera/fmt/alex/src/ which would explain why you got the double slashes. Best regards, Bruno __________________ OpenFOAM: FAQ \| Getting started Forum: How to get help, to post code/output and forum guide Read this before sending me PM

March 3, 2014, 05:52		#5
MangoMango New Member Join Date: Sep 2013 Location: Germany Posts: 18 Rep Power: 13	Hi Bruno, thank you very much. I changed the line in the etc/bashrc script. The error disappeared after a rebuild from scratch. With a newer gcc version. Up to now it seems to work fine. Best regards, Alex @all thank you for all your suggestions