foam-extend-3.2: issue compiling new libraries on Windows

guest1044 · January 29, 2016, 04:34

Hi,
I installed foam-extend-3.2 on Windows, following the instructions from the homepage. Everything seems to run smoothly, so far so good.
I was now trying to add a new library and for that purpose I started with copying and renaming an existing one. When I tried to compile (the basically unchanged) code, the new library would only bild with the following "undefined reference" error:

myTurbulenceModel.o:myTurbulenceModel.C

.rdata$.r efptr._ZN4Foam5debug18debugSwitchValues_B5cxx11E[.refptr._ZN4Foam5debug18debugSwitchValues_B5cxx11E]+0x0): undefined reference to `Foam::debug::debugSwitchValues_[abi:cxx11]'
myLaminar.o:myLaminar.C

.rdata$.refptr._ZN4Foam5d ebug25optimisationSwitchValues_B5cxx11E[.refptr._ZN4Foam5debug25optimisationSwitchValues_B 5cxx11E]+0x0): undefined reference to `Foam::debug:

ptimisationSwitchValues_[abi:cxx11]'
collect2.exe: error: ld returned 1 exit status
make: *** [/c/Users/alice/Git/alice-3.2/lib/mingwGccDPOpt/libmyIncompressibleTurbulenceModel.dll] Error 1

I tried to compile the code both in the user directory and the directory where the original library had been compiled (really bad style, I know, but I wanted to make sure that no path etc was missing...).
Any help would be appreciated!!

wyldckat · January 30, 2016, 13:21

Quick question: Can you please provide more details? At the very least, please provide the file "Make/options".

guest1044 · February 2, 2016, 02:12

Good morning,
turns out this isse could be fixed after reinstalling foam-extend (which takes a while on Windows, thus my later response).
Sorry for bothering you!

Saideep · April 18, 2016, 12:36

Hi;

I actually tried the exact thing as you mentioned in your 1st post but for foam-extend3.1. I was playing around with the src/transportModels libraries.

I was getting the following error:
relocation _ has invalid symbol index error,
.
.
.
main was undefined.

When you mean "reinstalled" what were you previously missing then? I have been trying possibilities to check for quite some time and finally decided to recompile entire package once again.

Any idea? (Sorry that my error report is not elaborate as I am presently running the package).

Thanks;
Saideep

January 29, 2016, 04:34	foam-extend-3.2: issue compiling new libraries on Windows	#1
guest1044 New Member Join Date: Sep 2010 Posts: 7 Rep Power: 15	Hi, I installed foam-extend-3.2 on Windows, following the instructions from the homepage. Everything seems to run smoothly, so far so good. I was now trying to add a new library and for that purpose I started with copying and renaming an existing one. When I tried to compile (the basically unchanged) code, the new library would only bild with the following "undefined reference" error: myTurbulenceModel.o:myTurbulenceModel.C.rdata$.r efptr._ZN4Foam5debug18debugSwitchValues_B5cxx11E[.refptr._ZN4Foam5debug18debugSwitchValues_B5cxx11E]+0x0): undefined reference to `Foam::debug::debugSwitchValues_[abi:cxx11]' myLaminar.o:myLaminar.C.rdata$.refptr._ZN4Foam5d ebug25optimisationSwitchValues_B5cxx11E[.refptr._ZN4Foam5debug25optimisationSwitchValues_B 5cxx11E]+0x0): undefined reference to `Foam::debug:ptimisationSwitchValues_[abi:cxx11]' collect2.exe: error: ld returned 1 exit status make: *** [/c/Users/alice/Git/alice-3.2/lib/mingwGccDPOpt/libmyIncompressibleTurbulenceModel.dll] Error 1 I tried to compile the code both in the user directory and the directory where the original library had been compiled (really bad style, I know, but I wanted to make sure that no path etc was missing...). Any help would be appreciated!!

January 30, 2016, 13:21		#2
wyldckat Retired Super Moderator Bruno Santos Join Date: Mar 2009 Location: Lisbon, Portugal Posts: 10,975 Blog Entries: 45 Rep Power: 128	Quick question: Can you please provide more details? At the very least, please provide the file "Make/options". __________________ OpenFOAM: FAQ \| Getting started Forum: How to get help, to post code/output and forum guide Read this before sending me PM

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February 2, 2016, 02:12		#3
guest1044 New Member Join Date: Sep 2010 Posts: 7 Rep Power: 15	Good morning, turns out this isse could be fixed after reinstalling foam-extend (which takes a while on Windows, thus my later response). Sorry for bothering you!

April 18, 2016, 12:36		#4
Saideep Senior Member Saideep Join Date: Apr 2015 Location: INDIA Posts: 203 Rep Power: 12	Hi; I actually tried the exact thing as you mentioned in your 1st post but for foam-extend3.1. I was playing around with the src/transportModels libraries. I was getting the following error: relocation _ has invalid symbol index error, . . . main was undefined. When you mean "reinstalled" what were you previously missing then? I have been trying possibilities to check for quite some time and finally decided to recompile entire package once again. Any idea? (Sorry that my error report is not elaborate as I am presently running the package). Thanks; Saideep