[Saideep]

hi everyone;

I recently installed foam-extend-3.1 on Ubuntu-14.04 as specified in OpenWiki web-page.

Attached is the output file upon compiling. I see some errors related to rpmBuild and have no clue how to overcome this error.

Further the tutorial cases work fine but when I try to modify the solver, I get the error shown in error report file.

Making dependency list for source file interFoam1.C
SOURCE=interFoam1.C ;  g++ -m32 -Dlinux -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -O3  -DNoRepository -ftemplate-depth-200 -I/home/saideep/foam/foam-extend-3.1/src/transportModels     -I/home/saideep/foam/foam-extend-3.1/src/transportModels/incompressible/lnInclude     -I/home/saideep/foam/foam-extend-3.1/src/transportModels/interfaceProperties/lnInclude     -I/home/saideep/foam/foam-extend-3.1/src/turbulenceModels/incompressible/turbulenceModel     -I/home/saideep/foam/foam-extend-3.1/src/finiteVolume/lnInclude -IlnInclude -I. -I/home/saideep/foam/foam-extend-3.1/src/foam/lnInclude -I/home/saideep/foam/foam-extend-3.1/src/OSspecific/POSIX/lnInclude   -fPIC -c $SOURCE -o Make/linuxGccDPOpt/interFoam1.o
In file included from interFoam1.C:69:0:
/home/saideep/foam/foam-extend-3.1/src/finiteVolume/lnInclude/readPIMPLEControls.H: In function ‘int main(int, char**)’:
/home/saideep/foam/foam-extend-3.1/src/finiteVolume/lnInclude/readPIMPLEControls.H:12:10: warning: unused variable ‘transonic’ [-Wunused-variable]
     bool transonic =
          ^
In file included from interFoam1.C:55:0:
/home/saideep/foam/foam-extend-3.1/src/finiteVolume/lnInclude/readPIMPLEControls.H:3:9: warning: unused variable ‘nOuterCorr’ [-Wunused-variable]
     int nOuterCorr(readInt(pimple.lookup("nOuterCorrectors")));
         ^
/home/saideep/foam/foam-extend-3.1/src/finiteVolume/lnInclude/readPIMPLEControls.H:4:9: warning: unused variable ‘nCorr’ [-Wunused-variable]
     int nCorr(readInt(pimple.lookup("nCorrectors")));
         ^
/home/saideep/foam/foam-extend-3.1/src/finiteVolume/lnInclude/readPIMPLEControls.H:9:10: warning: unused variable ‘momentumPredictor’ [-Wunused-variable]
     bool momentumPredictor =
          ^
/home/saideep/foam/foam-extend-3.1/src/finiteVolume/lnInclude/readPIMPLEControls.H:12:10: warning: unused variable ‘transonic’ [-Wunused-variable]
     bool transonic =
          ^
g++ -m32 -Dlinux -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -O3  -DNoRepository -ftemplate-depth-200 -I/home/saideep/foam/foam-extend-3.1/src/transportModels     -I/home/saideep/foam/foam-extend-3.1/src/transportModels/incompressible/lnInclude     -I/home/saideep/foam/foam-extend-3.1/src/transportModels/interfaceProperties/lnInclude     -I/home/saideep/foam/foam-extend-3.1/src/turbulenceModels/incompressible/turbulenceModel     -I/home/saideep/foam/foam-extend-3.1/src/finiteVolume/lnInclude -IlnInclude -I. -I/home/saideep/foam/foam-extend-3.1/src/foam/lnInclude -I/home/saideep/foam/foam-extend-3.1/src/OSspecific/POSIX/lnInclude   -fPIC -Xlinker --add-needed -Xlinker --no-as-needed Make/linuxGccDPOpt/interFoam1.o -L/home/saideep/foam/foam-extend-3.1/lib/linuxGccDPOpt \
         -linterfaceProperties     -lincompressibleTransportModels     -lincompressibleTurbulenceModel     -lincompressibleRASModels     -lincompressibleLESModels     -lfiniteVolume     -llduSolvers -lfoam -ldl   -lm -o /home/saideep/foam/saideep-3.1/applications/bin/linuxGccDPOpt/interFoam1
/home/saideep/foam/foam-extend-3.1/lib/linuxGccDPOpt/libfoam.so: undefined reference to `pthread_create'
/home/saideep/foam/foam-extend-3.1/lib/linuxGccDPOpt/libfoam.so: undefined reference to `pthread_mutexattr_destroy'
/home/saideep/foam/foam-extend-3.1/lib/linuxGccDPOpt/libfoam.so: undefined reference to `pthread_rwlock_destroy'
/home/saideep/foam/foam-extend-3.1/lib/linuxGccDPOpt/libfoam.so: undefined reference to `pthread_rwlock_tryrdlock'
/home/saideep/foam/foam-extend-3.1/lib/linuxGccDPOpt/libfoam.so: undefined reference to `pthread_mutex_trylock'
/home/saideep/foam/foam-extend-3.1/lib/linuxGccDPOpt/libfoam.so: undefined reference to `pthread_mutexattr_init'
/home/saideep/foam/foam-extend-3.1/lib/linuxGccDPOpt/libfoam.so: undefined reference to `pthread_rwlock_rdlock'
/home/saideep/foam/foam-extend-3.1/lib/linuxGccDPOpt/libfoam.so: undefined reference to `pthread_join'
/home/saideep/foam/foam-extend-3.1/lib/linuxGccDPOpt/libfoam.so: undefined reference to `pthread_rwlockattr_destroy'
/home/saideep/foam/foam-extend-3.1/lib/linuxGccDPOpt/libfoam.so: undefined reference to `pthread_rwlock_trywrlock'
/home/saideep/foam/foam-extend-3.1/lib/linuxGccDPOpt/libfoam.so: undefined reference to `pthread_mutexattr_settype'
/home/saideep/foam/foam-extend-3.1/lib/linuxGccDPOpt/libfoam.so: undefined reference to `pthread_rwlockattr_init'
/home/saideep/foam/foam-extend-3.1/lib/linuxGccDPOpt/libfoam.so: undefined reference to `pthread_rwlock_init'
/home/saideep/foam/foam-extend-3.1/lib/linuxGccDPOpt/libfoam.so: undefined reference to `pthread_rwlock_unlock'
/home/saideep/foam/foam-extend-3.1/lib/linuxGccDPOpt/libfoam.so: undefined reference to `pthread_rwlock_wrlock'
/home/saideep/foam/foam-extend-3.1/lib/linuxGccDPOpt/libfoam.so: undefined reference to `pthread_rwlockattr_setkind_np'
collect2: error: ld returned 1 exit status
make: *** [/home/saideep/foam/saideep-3.1/applications/bin/linuxGccDPOpt/interFoam1] Error 1

As I am compiling FE31 on a single core and had done this multiple times but still fail to understand the reason, could anyone help me out please.

Thanks;
Saideep