packetize Phong shader new scons config options: simd=(yes|no) - allow/suppress explicit SSE force_flags=(yes|no) - force use of specified flags instead of autodetected profile=(yes|no) - enable gcc's profiling (-pg option) check for pthread.h header, don't try to build without it add fourth Vector3 component for better memory aligning rename Vector3 to Vector partialy SSE-ize Vector class (only fully vertical operations) build static lib and python module in distinctive directories to avoid collision of library file names on some platforms

Import('env lib')
myenv = env.Clone()
myenv.Append(CPPPATH = ['.','#include'], LIBPATH='#build/lib')
myenv.Prepend(LIBS=['pyrit'])

l = []
l.append( myenv.Program(['vector.cc']) )

myenv.Alias('tests', l)