error info:
zjhxmjl@ubuntu:~/pyrit-0.4.0/cpyrit_calpp$ python setup.py build
running build
running build_ext
Building modules...
building 'cpyrit._cpyrit_calpp' extension
x86_64-linux-gnu-gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/opt/AMDAPP/include -I/usr/include/python2.7 -c _cpyrit_calpp.cpp -o build/temp.linux-x86_64-2.7/_cpyrit_calpp.o -Wall -fno-strict-aliasing -DVERSION="0.5.0"
cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ [enabled by default]
In file included from _cpyrit_calpp.cpp:38:0:
/usr/local/include/cal/cal.hpp:26:17: fatal error: cal.h: No such file or directory
 #include <cal.h>
                 ^
compilation terminated.
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1

this is cal.h path:/opt/AMDAPP/include/CAL

this is ~/.bashrc file content:
# AMD APP SDK
export AMDAPPSDKROOT=/opt/AMDAPP
export AMDAPPSDKSAMPLESROOT=/opt/AMDAPP/
export LD_LIBRARY_PATH=${AMDAPPSDKROOT}/include/CAL:${LD_LIBRARY_PATH}
export ATISTREAMSDKROOT=$AMDAPPSDKROOT

can you tell me what's wrong ?