Problem compiling LIGGGHTS on Mac OS X

Dear LIGGGHTS users,

I encountered some problem when compling LIGGGHTS using cfdemCompLIG command in Mac OS X.
The issue seems to occur during compilation of sub-libraries for liggghts.
Detailed logs are attached. Here is some additional information that I tried to get from compileLIGGGHTS_lib.sh:

Running compileLIGGGHTS_lib.sh in the /CFDEM/CFDEMcoupling-PUBLIC-2.3.x/src/lagrangian/cfdemParticle/etc folder with some echo commands to check the variables
#--------------------------------------------------------------------------------#
#- define variables
logpath="$(dirname "$(greadlink -f ${BASH_SOURCE[0]})")/$logDir"
logfileName="log_compile$LINE""lib"
headerText="$logfileName""-$NOW"
libVarMakefileName="CFDEM_$LINE""LIB_MAKEFILENAME"
makeFileName="Makefile.${!libVarMakefileName}"
libVarName="CFDEM_$LINE""LIB_PATH"
libraryPath="${!libVarName}"
#--------------------------------------------------------------------------------#
echo $logpath
echo $logfileName
echo $headerText
echo $libVarMakefileName
echo $makeFileName
echo $libVarName
echo $libraryPath

Screen output:
/Users/som/CFDEM/CFDEMcoupling-PUBLIC-2.3.x/src/lagrangian/cfdemParticle/etc/log
log_compilefedora_fpiclib
log_compilefedora_fpiclib-2014-11-24-20:20
CFDEM_fedora_fpicLIB_MAKEFILENAME
Makefile.
CFDEM_fedora_fpicLIB_PATH

I would really appreciate any comment/suggestion. Thank you!

Best regards,
Shawn