/usr/bin/ar: creating default/libtestprog.a
Checking for program g++                : ok /home/gjc/bin/g++ 
Checking for program cpp                : ok /usr/bin/cpp 
Checking for program ar                 : ok /usr/bin/ar 
Checking for program ranlib             : ok /usr/bin/ranlib 
/home/gjc/bin/g++   -I. -Idefault -I..  ../test.c -c -o default/test.o
/home/gjc/bin/g++ default/test.o -o default/testprog   
Checking for compiler could create programs : ok  
/home/gjc/bin/g++ -fPIC -DPIC  -I. -Idefault -I..  ../test.c -c -o default/test.os
/home/gjc/bin/g++ default/test.os -o default/libtestprog.so -shared  
Checking for compiler could create shared libs : ok  
/home/gjc/bin/g++   -I. -Idefault -I..  ../test.c -c -o default/test.o
/usr/bin/ar r default/libtestprog.a default/test.o && /usr/bin/ranlib  default/libtestprog.a
Checking for compiler could create static libs : ok  
/home/gjc/bin/g++  -Wall -I. -Idefault -I..  ../test.c -c -o default/test.o
/home/gjc/bin/g++ default/test.o -o default/testprog   
Checking for flags -Wall                       : ok  
/home/gjc/bin/g++ -Wall -O2 -I. -Idefault -I..  ../test.c -c -o default/test.o
/home/gjc/bin/g++ default/test.o -o default/testprog   
Checking for flags -O2                         : ok  
/home/gjc/bin/g++ -Wall -g -DDEBUG -I. -Idefault -I..  ../test.c -c -o default/test.o
/home/gjc/bin/g++ default/test.o -o default/testprog   
Checking for flags -g -DDEBUG                  : ok  
/home/gjc/bin/g++ -Wall -g3 -O0 -DDEBUG -I. -Idefault -I..  ../test.c -c -o default/test.o
/home/gjc/bin/g++ default/test.o -o default/testprog   
Checking for flags -g3 -O0 -DDEBUG             : ok  
Checking for g++                               : ok  
WARNING:  == preproc ==  parsing /home/gjc/projects/ns-3/ns-3-dev/build/.wscript-trybuild/test.c failed
Traceback (most recent call last):
  File "/home/gjc/projects/waf-trunk/waf-light", line 360, in <module>
    try: Scripting.Main()
  File "/home/gjc/projects/waf-trunk/wafadmin/Scripting.py", line 114, in Main
    configure()
  File "/home/gjc/projects/waf-trunk/wafadmin/Scripting.py", line 83, in configure
    conf.sub_config('')
  File "/home/gjc/projects/waf-trunk/wafadmin/Configure.py", line 1022, in sub_config
    ret = mod.configure(self)
  File "/home/gjc/projects/ns-3/ns-3-dev/wscript", line 145, in configure
    conf.sub_config('src')
  File "/home/gjc/projects/waf-trunk/wafadmin/Configure.py", line 1022, in sub_config
    ret = mod.configure(self)
  File "/home/gjc/projects/ns-3/ns-3-dev/src/wscript", line 41, in configure
    conf.sub_config('core')
  File "/home/gjc/projects/waf-trunk/wafadmin/Configure.py", line 1022, in sub_config
    ret = mod.configure(self)
  File "/home/gjc/projects/ns-3/ns-3-dev/src/core/wscript", line 10, in configure
    e.run()
  File "/home/gjc/projects/waf-trunk/wafadmin/Configure.py", line 151, in run
    ret = self.run_test()
  File "/home/gjc/projects/waf-trunk/wafadmin/Configure.py", line 855, in run_test
    ret = int(self.conf.run_check(obj))
  File "/home/gjc/projects/waf-trunk/wafadmin/Configure.py", line 1313, in run_check
    ret = bld.compile()
  File "/home/gjc/projects/waf-trunk/wafadmin/Build.py", line 180, in compile
    ret = executor.start()
  File "/home/gjc/projects/waf-trunk/wafadmin/Runner.py", line 208, in start
    if not tsk.must_run():
  File "/home/gjc/projects/waf-trunk/wafadmin/Task.py", line 253, in must_run
    ret = self.can_retrieve_cache(self.signature())
  File "/home/gjc/projects/waf-trunk/wafadmin/Task.py", line 169, in signature
    dep_sig = scan.get_signature(self)
  File "/home/gjc/projects/waf-trunk/wafadmin/Scan.py", line 88, in get_signature
    self.do_scan(task, node)
  File "/home/gjc/projects/waf-trunk/wafadmin/Scan.py", line 49, in do_scan
    (nodes, names) = self.scan(task, node)
  File "/home/gjc/projects/waf-trunk/wafadmin/Tools/ccroot.py", line 31, in scan
    gruik.start2(node, task.m_env)
  File "/home/gjc/projects/waf-trunk/wafadmin/Tools/preproc.py", line 474, in start2
    self.addlines(node.abspath(env))
  File "/home/gjc/projects/waf-trunk/wafadmin/Tools/preproc.py", line 466, in addlines
    raise PreprocError, "unknown exception"
preproc.PreprocError: unknown exception