#Sconstruct

import os
import sys

env = Environment()

if sys.platform == 'win32':
    #SCons really wants to use Microsoft compiler :D
    print "Compiling has not been done on Windows"
    Exit(-1)
else:  #Mac OS X
    if sys.platform == 'darwin':
        print "Compiling has not been done on Mac"
    else:
        env.Append(CPPPATH = ['/usr/include', '/usr/include/include', '/usr/include/libxml2/'])

env.Append(CCFLAGS = ' -O3')
print "Compiling with: ", env['CC']
conf = Configure(env)
if not conf.CheckCXX():
	print "No suitable C++ Compiler installed"
	Exit(-1)
if not conf.CheckHeader('omp.h'):
	print "Compiler does not support OpenMP. Exiting"
	Exit(-1)
if not conf.CheckLib('stxxl'):
	print "stxxl library not found. Exiting"
	Exit(-1)
if not conf.CheckLibWithHeader('xml2', 'libxml/xmlreader.h', 'CXX'):
	print "libxml2 library or header not found. Exiting"
	Exit(-1)
if not conf.CheckCXXHeader('stxxl.h'):
	print "Could not locate stxxl header. Exiting"
	Exit(-1)
if not conf.CheckCXXHeader('google/sparse_hash_map'):
	print "Could not find Google Sparsehash library. Exiting"
	Exit(-1)
if not conf.CheckCXXHeader('boost/asio.hpp'):
	print "boost/asio.hpp not found. Exiting"
	Exit(-1)
if not conf.CheckLibWithHeader('boost_thread', 'boost/thread.hpp', 'CXX'):
	print "boost/thread.hpp not found. Exiting"
	Exit(-1)
if not conf.CheckCXXHeader('boost/bind.hpp'):
	print "boost/bind.hpp not found. Exiting"
	Exit(-1)
if not conf.CheckCXXHeader('boost/thread.hpp'):
	print "boost/thread.hpp not found. Exiting"
	Exit(-1)
if not conf.CheckCXXHeader('boost/noncopyable.hpp'):
	print "boost/noncopyable.hpp not found. Exiting"
	Exit(-1)
if not conf.CheckCXXHeader('boost/shared_ptr.hpp'):
	print "boost/shared_ptr.hpp not found. Exiting"
	Exit(-1)
if not conf.CheckCXXHeader('kdtree++/kdtree.hpp'):
	print "kdtree++/kdtree.hpp not found. Exiting"
	Exit(-1)
	
env.Append(CCFLAGS = ' -fopenmp')
env.Append(LINKFLAGS = ' -fopenmp')
env.Program("extractNetwork.cpp")
env.Program("extractLargeNetwork.cpp")	
env.Program("createHierarchy.cpp")
env.Append(CCFLAGS = ' -lboost_regex -lboost_iostreams -lboost_thread -lboost_system')
env.Append(LINKFLAGS = ' -lboost_regex -lboost_iostreams -lboost_thread -lboost_system')
env.Program("routed.cpp")
env = conf.Finish()