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revision 1216 by ksteube, Thu Jul 12 06:20:08 2007 UTC revision 4542 by jfenwick, Thu Nov 28 01:33:22 2013 UTC
# Line 1  Line 1 
1  #         Copyright 2006 by ACcESS MNRF  ##############################################################################
2  #  #
3  #              http://www.access.edu.au  # Copyright (c) 2003-2013 by University of Queensland
4  #       Primary Business: Queensland, Australia  # http://www.uq.edu.au
 #  Licensed under the Open Software License version 3.0  
 #     http://www.opensource.org/licenses/osl-3.0.php  
   
 # top-level Scons configuration file for all esys13 modules  
 # Begin initialisation Section  
 # all of this section just intialises default environments and helper  
 # scripts. You shouldn't need to modify this section.  
 EnsureSConsVersion(0,96,91)  
 EnsurePythonVersion(2,3)  
   
 #===============================================================  
 #   import tools:  
 import glob  
 import sys, os  
 import socket  
 # Add our extensions  
 if sys.path.count('scons')==0: sys.path.append('scons')  
 import scons_extensions  
   
 #===============================================================  
 #   check on windows or linux platform  
 #  
 IS_WINDOWS_PLATFORM = (os.name== "nt")  
   
 if IS_WINDOWS_PLATFORM:  
    tools_prefix="C:\\Program Files\\"  
 else:  
    tools_prefix="/usr"  
   
 #==============================================================================================      
 #      
 #    get the installation prefix  
 #  
 prefix = ARGUMENTS.get('prefix', Dir('#.').abspath)  
 print "Install prefix is: ", prefix  
   
 # Default options and options help text  
 # These are defaults and can be overridden using command line arguments or an options file.  
 # if the options_file or ARGUMENTS do not exist then the ones listed as default here are used  
 # DO NOT CHANGE THEM HERE  
 # Where to install?  
 #==============================================================================================      
 #      
 #    get the options file if present:  
 #  
 if ARGUMENTS.get('options_file',0):  
    options_file = ARGUMENTS.get('options_file',0)  
 else:  
    from string import ascii_letters,digits  
    hostname=""  
    for s in socket.gethostname().split('.')[0]:  
       if s in ascii_letters+digits:  
          hostname+=s  
       else:  
          hostname+="_"  
    options_file = os.path.join("scons",hostname+"_options.py")  
     
 if os.path.isfile(options_file):  
    print "option file is ",options_file,"."  
 else:  
    print "option file is ",options_file, "(not present)."  
 # and load it  
 opts = Options(options_file, ARGUMENTS)  
 #================================================================  
 #  
 #   check if UMFPACK is installed on the system:  
 #  
 uf_root=None  
 for i in [ 'UMFPACK', 'umfpack', 'ufsparse', 'UFSPARSE']:  
    if os.path.isdir(os.path.join(tools_prefix,'include',i)):  
        uf_root=i  
        print i," is used form ",tools_prefix  
        break  
 if not uf_root==None:  
    umf_path_default=os.path.join(tools_prefix,'include',uf_root)  
    umf_lib_path_default=os.path.join(tools_prefix,'lib')  
    umf_libs_default=['umfpack']  
    amd_path_default=os.path.join(tools_prefix,'include',uf_root)  
    amd_lib_path_default=os.path.join(tools_prefix,'lib')  
    amd_libs_default=['amd']  
    ufc_path_default=os.path.join(tools_prefix,'include',uf_root)  
 else:  
    umf_path_default=None  
    umf_lib_path_default=None  
    umf_libs_default=None  
    amd_path_default=None  
    amd_lib_path_default=None  
    amd_libs_default=None  
    ufc_path_default=None  
 #  
 #==========================================================================  
 #  
 #    python installation:  
 #  
 if IS_WINDOWS_PLATFORM:  
    python_path_default=os.path.join(tools_prefix,'python%s%s'%(sys.version_info[0],sys.version_info[1]),"include")  
    python_lib_path_default=os.path.join(tools_prefix,'python%s%s'%(sys.version_info[0],sys.version_info[1]),"libs")  
    python_libs_default=["python%s%s"%(sys.version_info[0],sys.version_info[1])]  
 else:  
    python_path_default=os.path.join(tools_prefix,'include','python%s.%s'%(sys.version_info[0],sys.version_info[1]))  
    python_lib_path_default=os.path.join(tools_prefix,'lib')  
    python_libs_default=["python%s.%s"%(sys.version_info[0],sys.version_info[1])]  
   
 #==========================================================================  
 #  
 #    boost installation:  
 #  
 if IS_WINDOWS_PLATFORM:  
    boost_libs_path_default=os.path.join(tools_prefix,'boost','lib')  
    boost_libs_default=None  
    for i in os.listdir(boost_libs_path_default):  
       name=os.path.splitext(i)  
       if name[1] == ".dll" and name[0].startswith("boost_python"):  
           if boost_libs_default == None:  
          boost_libs_default= [ name[0] ]  
       else:  
          if not name[0].find("-gd-"): boost_libs_default=[ name[0] ]  
    boost_path_default=os.path.join(tools_prefix,'boost','include','boost-%s'%(boost_libs_default[0].split("-")[-1],))  
 else:  
    boost_path_default=os.path.join(tools_prefix,'include')  
    boost_libs_path_default=os.path.join(tools_prefix,'lib')  
    boost_libs_default=['boost_python']  
 #==========================================================================  
5  #  #
6  #    check if netCDF is installed on the system:  # Primary Business: Queensland, Australia
7  #  # Licensed under the Open Software License version 3.0
8  if IS_WINDOWS_PLATFORM:  # http://www.opensource.org/licenses/osl-3.0.php
9      netcdf_dir=os.path.join(tools_prefix,'netcdf')  #
10      netCDF_path_default=os.path.join(netcdf_dir,'include')  # Development until 2012 by Earth Systems Science Computational Center (ESSCC)
11      netCDF_lib_path_default=os.path.join(netcdf_dir,'lib')  # Development since 2012 by School of Earth Sciences
12  else:  #
13      netCDF_path_default=os.path.join(tools_prefix,'include','netcdf-3')  ##############################################################################
14      netCDF_lib_path_default=os.path.join(tools_prefix,'lib','netcdf-3')  
15    EnsureSConsVersion(0,98,1)
16  if os.path.isdir(netCDF_path_default) and os.path.isdir(netCDF_lib_path_default):  EnsurePythonVersion(2,5)
17       useNetCDF_default='yes'  
18       netCDF_libs_default=[ 'netcdf_c++', 'netcdf' ]  import atexit, sys, os, platform, re
19  else:  from distutils import sysconfig
20       useNetCDF_default='no'  from dependencies import *
21       netCDF_path_default=None  from site_init import *
22       netCDF_lib_path_default=None  
23       netCDF_libs_default=None  # Version number to check for in options file. Increment when new features are
24    # added or existing options changed.
25  if IS_WINDOWS_PLATFORM:  REQUIRED_OPTS_VERSION=201
26          useNetCDF_default='no' # be default netcdf is not supported on windows.  
27  #==========================================================================  # MS Windows support, many thanks to PH
28  #  IS_WINDOWS = (os.name == 'nt')
29  #    compile:  
30  #  ########################## Determine options file ############################
31  if IS_WINDOWS_PLATFORM:  # 1. command line
32      # cc_flags_default  = '/GR /EHsc /MD /Qc99 /Qopenmp /Qopenmp-report1 /O3 /G7 /Qprec /Qpar-report1 /QxP /QaxP'  # 2. scons/<hostname>_options.py
33      # cc_flags_debug_default  = '/Od /MDd /RTC1 /GR /EHsc /Qc99 /Qopenmp /Qopenmp-report1 /Qprec'  # 3. name as part of a cluster
34      cc_flags_default  = '/nologo /EHsc /GR  /wd4068 /O2 /Op /MT /W3 /Ob0 /Z7'  options_file=ARGUMENTS.get('options_file', None)
35      cc_flags_debug_default  ='/nologo /EHsc /GR  /wd4068 /Od /RTC1 /MTd /ZI /Ob0 /Z7'  if not options_file:
36            ext_dir = os.path.join(os.getcwd(), 'scons')
37      cc_flags_default  = '/nologo /EHsc /GR  /O2 /MT /W3 /Ob0 /Z7 /wd4068'      hostname = platform.node().split('.')[0]
38      cc_flags_debug_default  ='/nologo /EHsc /GR /Od /RTC1 /MTd /W3 /Ob0 /Z7/wd4068'      for name in hostname, effectiveName(hostname):
39      cxx_flags_default = ''          mangledhostname = re.sub('[^0-9a-zA-Z]', '_', hostname)
40      cxx_flags_debug_default = ''          options_file = os.path.join(ext_dir, mangledhostname+'_options.py')
41      cc_common_flags = '/FD /EHsc /GR /wd4068 '          if os.path.isfile(options_file): break
42  else:  
43     cc_flags_default='-O3 -std=c99 -ffast-math -fpic -Wno-unknown-pragmas -ansi -pedantic-errors'  if not os.path.isfile(options_file):
44     cc_flags_debug_default='-g -O0 -ffast-math -std=c99 -fpic -Wno-unknown-pragmas -ansi -pedantic-errors'      print("\nWARNING:\nOptions file %s" % options_file)
45     cxx_flags_default='--no-warn -ansi'      print("not found! Default options will be used which is most likely suboptimal.")
46     cxx_flags_debug_default='--no-warn -ansi -DDOASSERT'      print("We recommend that you copy one of the TEMPLATE files in the scons/")
47  #==============================================================================================          print("subdirectory and customize it to your needs.\n")
48  # Default options and options help text      options_file = None
49  # These are defaults and can be overridden using command line arguments or an options file.  
50  # if the options_file or ARGUMENTS do not exist then the ones listed as default here are used  ############################### Build options ################################
51  # DO NOT CHANGE THEM HERE  
52  opts.AddOptions(  default_prefix='/usr'
53  # Where to install esys stuff  mpi_flavours=('no', 'none', 'MPT', 'MPICH', 'MPICH2', 'OPENMPI', 'INTELMPI')
54    ('incinstall', 'where the esys headers will be installed', prefix+'/include'),  lapack_flavours=('none', 'clapack', 'mkl')
55    ('libinstall', 'where the esys libraries will be installed', prefix+'/lib'),  
56    ('pyinstall', 'where the esys python modules will be installed', prefix),  vars = Variables(options_file, ARGUMENTS)
57    ('src_zipfile', 'the source zip file will be installed.', prefix+"/release/escript_src.zip"),  vars.AddVariables(
58    ('test_zipfile', 'the test zip file will be installed.', prefix+"/release/escript_tests.zip"),    PathVariable('options_file', 'Path to options file', options_file, PathVariable.PathIsFile),
59    ('src_tarfile', 'the source tar file will be installed.', prefix+"/release/escript_src.tar.gz"),    PathVariable('prefix', 'Installation prefix', Dir('#.').abspath, PathVariable.PathIsDirCreate),
60    ('test_tarfile', 'the test tar file will be installed.', prefix+"/release/escript_tests.tar.gz"),    PathVariable('build_dir', 'Top-level build directory', Dir('#/build').abspath, PathVariable.PathIsDirCreate),
61    ('examples_tarfile', 'the examples tar file will be installed.', prefix+"/release/doc/escript_examples.tar.gz"),    BoolVariable('verbose', 'Output full compile/link lines', False),
62    ('examples_zipfile', 'the examples zip file will be installed.', prefix+"/release/doc/escript_examples.zip"),  # Compiler/Linker options
63    ('guide_pdf', 'name of the user guide in pdf format', prefix+"/release/doc/user/guide.pdf"),    ('cxx', 'Path to C++ compiler', 'default'),
64    ('api_epydoc', 'name of the epydoc api docs directory',prefix+"/release/doc/epydoc"),    ('cc_flags', 'Base C++ compiler flags', 'default'),
65    ('api_doxygen', 'name of the doxygen api docs directory',prefix+"/release/doc/doxygen"),    ('cc_optim', 'Additional C++ flags for a non-debug build', 'default'),
66    ('guide_html', 'name of the directory for user guide in html format', prefix+"/release/doc/user/html"),    ('cc_debug', 'Additional C++ flags for a debug build', 'default'),
67  # Compilation options    ('cxx_extra', 'Extra C++ compiler flags', ''),
68    BoolOption('dodebug', 'Do you want a debug build?', 'no'),    ('ld_extra', 'Extra linker flags', ''),
69    ('options_file', "Optional file containing preferred options. Ignored if it doesn't exist (default: scons/<hostname>_options.py)", options_file),    BoolVariable('werror','Treat compiler warnings as errors', True),
70    ('cc_defines','C/C++ defines to use', None),    BoolVariable('debug', 'Compile with debug flags', False),
71    ('cc_flags','C compiler flags to use (Release build)', cc_flags_default),    BoolVariable('openmp', 'Compile parallel version using OpenMP', False),
72    ('cc_flags_debug', 'C compiler flags to use (Debug build)', cc_flags_debug_default),    ('omp_flags', 'OpenMP compiler flags', 'default'),
73    ('cxx_flags', 'C++ compiler flags to use (Release build)', cxx_flags_default),    ('omp_ldflags', 'OpenMP linker flags', 'default'),
74    ('cxx_flags_debug', 'C++ compiler flags to use (Debug build)', cxx_flags_debug_default),  # Mandatory libraries
75    ('ar_flags', 'Static library archiver flags to use', None),    ('boost_prefix', 'Prefix/Paths of boost installation', default_prefix),
76    ('sys_libs', 'System libraries to link with', None),    ('boost_libs', 'Boost libraries to link with', ['boost_python-mt']),
77    ('tar_flags','flags for zip files','-c -z'),  # Mandatory for tests
78  # MKL    ('cppunit_prefix', 'Prefix/Paths of CppUnit installation', default_prefix),
79    PathOption('mkl_path', 'Path to MKL includes', None),    ('cppunit_libs', 'CppUnit libraries to link with', ['cppunit']),
80    PathOption('mkl_lib_path', 'Path to MKL libs', None),  # Optional libraries and options
81    ('mkl_libs', 'MKL libraries to link with', None),    EnumVariable('mpi', 'Compile parallel version using MPI flavour', 'none', allowed_values=mpi_flavours),
82  # SCSL    ('mpi_prefix', 'Prefix/Paths of MPI installation', default_prefix),
83    PathOption('scsl_path', 'Path to SCSL includes', None),    ('mpi_libs', 'MPI shared libraries to link with', ['mpi']),
84    PathOption('scsl_lib_path', 'Path to SCSL libs', None),    BoolVariable('netcdf', 'Enable netCDF file support', False),
85    ('scsl_libs', 'SCSL libraries to link with', None),    ('netcdf_prefix', 'Prefix/Paths of netCDF installation', default_prefix),
86    ('scsl_libs_MPI', 'SCSL libraries to link with for MPI build', None),    ('netcdf_libs', 'netCDF libraries to link with', ['netcdf_c++', 'netcdf']),
87  # UMFPACK    BoolVariable('parmetis', 'Enable ParMETIS (requires MPI)', False),
88    PathOption('ufc_path', 'Path to UFconfig includes', ufc_path_default),    ('parmetis_prefix', 'Prefix/Paths of ParMETIS installation', default_prefix),
89    PathOption('umf_path', 'Path to UMFPACK includes', umf_path_default),    ('parmetis_libs', 'ParMETIS libraries to link with', ['parmetis', 'metis']),
90    PathOption('umf_lib_path', 'Path to UMFPACK libs', umf_lib_path_default),    BoolVariable('papi', 'Enable PAPI', False),
91    ('umf_libs', 'UMFPACK libraries to link with', umf_libs_default),    ('papi_prefix', 'Prefix/Paths to PAPI installation', default_prefix),
92  # AMD (used by UMFPACK)    ('papi_libs', 'PAPI libraries to link with', ['papi']),
93    PathOption('amd_path', 'Path to AMD includes', amd_path_default),    BoolVariable('papi_instrument_solver', 'Use PAPI to instrument each iteration of the solver', False),
94    PathOption('amd_lib_path', 'Path to AMD libs', amd_lib_path_default),    BoolVariable('mkl', 'Enable the Math Kernel Library', False),
95    ('amd_libs', 'AMD libraries to link with', amd_libs_default),    ('mkl_prefix', 'Prefix/Paths to MKL installation', default_prefix),
96  # BLAS    ('mkl_libs', 'MKL libraries to link with', ['mkl_solver','mkl_em64t','guide','pthread']),
97    PathOption('blas_path', 'Path to BLAS includes', None),    BoolVariable('umfpack', 'Enable UMFPACK', False),
98    PathOption('blas_lib_path', 'Path to BLAS libs', None),    ('umfpack_prefix', 'Prefix/Paths to UMFPACK installation', default_prefix),
99    ('blas_libs', 'BLAS libraries to link with', None),    ('umfpack_libs', 'UMFPACK libraries to link with', ['umfpack']),
100  # netCDF    BoolVariable('boomeramg', 'Enable BoomerAMG', False),
101    ('useNetCDF', 'switch on/off the usage of netCDF', useNetCDF_default),    ('boomeramg_prefix', 'Prefix/Paths to BoomerAMG installation', default_prefix),
102    PathOption('netCDF_path', 'Path to netCDF includes', netCDF_path_default),    ('boomeramg_libs', 'BoomerAMG libraries to link with', ['boomeramg']),
103    PathOption('netCDF_lib_path', 'Path to netCDF libs', netCDF_lib_path_default),    EnumVariable('lapack', 'Set LAPACK flavour', 'none', allowed_values=lapack_flavours),
104    ('netCDF_libs', 'netCDF C++ libraries to link with', netCDF_libs_default),    ('lapack_prefix', 'Prefix/Paths to LAPACK installation', default_prefix),
105  # Python    ('lapack_libs', 'LAPACK libraries to link with', []),
106  # locations of include files for python    BoolVariable('silo', 'Enable the Silo file format in weipa', False),
107    PathOption('python_path', 'Path to Python includes', python_path_default),    ('silo_prefix', 'Prefix/Paths to Silo installation', default_prefix),
108    PathOption('python_lib_path', 'Path to Python libs', python_lib_path_default),    ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),
109    ('python_libs', 'Python libraries to link with', python_libs_default),    BoolVariable('visit', 'Enable the VisIt simulation interface', False),
110  # Boost    ('visit_prefix', 'Prefix/Paths to VisIt installation', default_prefix),
111    PathOption('boost_path', 'Path to Boost includes', boost_path_default),    ('visit_libs', 'VisIt libraries to link with', ['simV2']),
112    PathOption('boost_libs_path', 'Path to Boost libs', boost_libs_path_default),    BoolVariable('vsl_random', 'Use VSL from intel for random data', False),
113    ('boost_libs', 'Boost libraries to link with', boost_libs_default),  # Advanced settings
114  # Doc building    #dudley_assemble_flags = -funroll-loops      to actually do something
115  #  PathOption('doxygen_path', 'Path to Doxygen executable', None),    ('dudley_assemble_flags', 'compiler flags for some dudley optimisations', ''),
116  #  PathOption('epydoc_path', 'Path to Epydoc executable', None),    # To enable passing function pointers through python
117  # PAPI    BoolVariable('iknowwhatimdoing', 'Allow non-standard C', False),
118    PathOption('papi_path', 'Path to PAPI includes', None),    # An option for specifying the compiler tools (see windows branch)
119    PathOption('papi_lib_path', 'Path to PAPI libs', None),    ('tools_names', 'Compiler tools to use', ['default']),
120    ('papi_libs', 'PAPI libraries to link with', None),    ('env_export', 'Environment variables to be passed to tools',[]),
121  # MPI    EnumVariable('forcelazy', 'For testing use only - set the default value for autolazy', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
122    BoolOption('useMPI', 'Compile parallel version using MPI', 'no'),    EnumVariable('forcecollres', 'For testing use only - set the default value for force resolving collective ops', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
123      # finer control over library building, intel aggressive global optimisation
124      # works with dynamic libraries on windows.
125      ('build_shared', 'Build dynamic libraries only', False),
126      ('sys_libs', 'Extra libraries to link with', []),
127      ('escript_opts_version', 'Version of options file (do not specify on command line)'),
128      ('SVN_VERSION', 'Do not use from options file', -2),
129      ('pythoncmd', 'which python to compile with','python'),
130      ('usepython3', 'Is this a python3 build? (experimental)', False),
131      ('pythonlibname', 'Name of the python library to link. (This is found automatically for python2.X.)', ''),
132      ('pythonlibpath', 'Path to the python library. (You should not need to set this unless your python has moved)',''),
133      ('pythonincpath','Path to python include files. (You should not need to set this unless your python has moved',''),
134      BoolVariable('BADPYTHONMACROS','Extra \#include to get around a python bug.', True),
135  )  )
 #=================================================================================================  
 #  
 #   Note: On the Altix the intel compilers are not automatically  
 #   detected by scons intelc.py script. The Altix has a different directory  
 #   path and in some locations the "modules" facility is used to support  
 #   multiple compiler versions. This forces the need to import the users PATH  
 #   environment which isn't the "scons way"  
 #   This doesn't impact linux and windows which will use the default compiler (g++ or msvc, or the intel compiler if it is installed on both platforms)  
 #   FIXME: Perhaps a modification to intelc.py will allow better support for ia64 on altix  
 #  
 if IS_WINDOWS_PLATFORM:  
       env = Environment(tools = ['default', 'msvc'], options = opts)  
 else:  
    if os.uname()[4]=='ia64':  
       env = Environment(tools = ['default', 'intelc'], options = opts)  
       if env['CXX'] == 'icpc':  
          env['LINK'] = env['CXX'] # version >=9 of intel c++ compiler requires use of icpc to link in C++ runtimes (icc does not). FIXME: this behaviour could be directly incorporated into scons intelc.py  
    else:  
       env = Environment(tools = ['default'], options = opts)  
 Help(opts.GenerateHelpText(env))  
 #=================================================================================================  
 #  
 #     Initialise Scons Build Environment  
 #     check for user environment variables we are interested in  
 try:  
    python_path = os.environ['PYTHONPATH']  
    env['ENV']['PYTHONPATH'] = python_path  
 except KeyError:  
    python_path = ''  
   
 try:  
    omp_num_threads = os.environ['OMP_NUM_THREADS']  
 except KeyError:  
    omp_num_threads = 1  
 env['ENV']['OMP_NUM_THREADS'] = omp_num_threads  
136    
137  try:  ##################### Create environment and help text #######################
    env['ENV']['DISPLAY'] = os.environ['DISPLAY']  
    env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']  
 except KeyError:  
    pass  
138    
139  try:  # Intel's compiler uses regular expressions improperly and emits a warning
140     path = os.environ['PATH']  # about failing to find the compilers. This warning can be safely ignored.
    env['ENV']['PATH'] = path  
 except KeyError:  
    path = ''  
 try:  
    ld_library_path = os.environ['LD_LIBRARY_PATH']  
    env['ENV']['LD_LIBRARY_PATH'] = ld_library_path  
 except KeyError:  
    ld_library_path = ''  
 #==========================================================================  
 #  
 #    Add some customer builders  
 #  
 py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)  
 env.Append(BUILDERS = {'PyCompile' : py_builder});  
141    
142  if IS_WINDOWS_PLATFORM:  # PATH is needed so the compiler, linker and tools are found if they are not
143     runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix='.exe', single_source=True)  # in default locations.
144    env = Environment(tools = ['default'], options = vars,
145                      ENV = {'PATH': os.environ['PATH']})
146    
147    # set the vars for clang
148    def mkclang(env):
149        env['CXX']='clang++'
150    
151    if env['tools_names'] != 'default':
152        zz=env['tools_names']
153        if 'clang' in zz:
154            zz.remove('clang')
155            zz.insert(0, mkclang)
156        env = Environment(tools = ['default'] + env['tools_names'], options = vars,
157                          ENV = {'PATH' : os.environ['PATH']})
158    
159    if options_file:
160        opts_valid=False
161        if 'escript_opts_version' in env.Dictionary() and \
162            int(env['escript_opts_version']) >= REQUIRED_OPTS_VERSION:
163                opts_valid=True
164        if opts_valid:
165            print("Using options in %s." % options_file)
166        else:
167            print("\nOptions file %s" % options_file)
168            print("is outdated! Please update the file by examining one of the TEMPLATE")
169            print("files in the scons/ subdirectory and setting escript_opts_version to %d.\n"%REQUIRED_OPTS_VERSION)
170            Exit(1)
171    
172    # Generate help text (scons -h)
173    Help(vars.GenerateHelpText(env))
174    
175    # Check for superfluous options
176    if len(vars.UnknownVariables())>0:
177        for k in vars.UnknownVariables():
178            print("Unknown option '%s'" % k)
179        Exit(1)
180    
181    # create dictionary which will be populated with info for buildvars file
182    env['buildvars']={}
183    # create list which will be populated with warnings if there are any
184    env['warnings']=[]
185    
186    #################### Make sure install directories exist #####################
187    
188    env['BUILD_DIR']=Dir(env['build_dir']).abspath
189    prefix=Dir(env['prefix']).abspath
190    env['buildvars']['prefix']=prefix
191    env['incinstall'] = os.path.join(prefix, 'include')
192    env['bininstall'] = os.path.join(prefix, 'bin')
193    env['libinstall'] = os.path.join(prefix, 'lib')
194    env['pyinstall']  = os.path.join(prefix, 'esys')
195    if not os.path.isdir(env['bininstall']):
196        os.makedirs(env['bininstall'])
197    if not os.path.isdir(env['libinstall']):
198        os.makedirs(env['libinstall'])
199    if not os.path.isdir(env['pyinstall']):
200        os.makedirs(env['pyinstall'])
201    
202    env.Append(CPPPATH = [env['incinstall']])
203    env.Append(LIBPATH = [env['libinstall']])
204    
205    ################# Fill in compiler options if not set above ##################
206    
207    if env['cxx'] != 'default': env['CXX']=env['cxx']
208    
209    # version >=9 of intel C++ compiler requires use of icpc to link in C++
210    # runtimes (icc does not)
211    if not IS_WINDOWS and os.uname()[4]=='ia64' and env['CXX']=='icpc':
212        env['LINK'] = env['CXX']
213    
214    # default compiler/linker options
215    cc_flags = ''
216    cc_optim = ''
217    cc_debug = ''
218    omp_flags = ''
219    omp_ldflags = ''
220    fatalwarning = '' # switch to turn warnings into errors
221    sysheaderopt = '' # how to indicate that a header is a system header
222    
223    # env['CC'] might be a full path
224    cc_name=os.path.basename(env['CXX'])
225    
226    if cc_name == 'icpc':
227        # Intel compiler
228        # #1875: offsetof applied to non-POD types is nonstandard (in boost)
229        # removed -std=c99 because icpc doesn't like it and we aren't using c anymore
230        cc_flags    = "-fPIC -w2 -wd1875 -Wno-unknown-pragmas -DBLOCKTIMER -DCORE_ID1"
231        cc_optim    = "-O3 -ftz -fno-alias -ipo -xHost"
232        cc_debug    = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
233        omp_flags   = "-openmp"
234        omp_ldflags = "-openmp -openmp_report=1"
235        fatalwarning = "-Werror"
236    elif cc_name[:3] == 'g++':
237        # GNU C on any system
238        # note that -ffast-math is not used because it breaks isnan(),
239        # see mantis #691
240        cc_flags     = "-pedantic -Wall -fPIC -Wno-unknown-pragmas -DBLOCKTIMER  -Wno-sign-compare -Wno-system-headers -Wno-long-long -Wno-strict-aliasing -finline-functions"
241        cc_optim     = "-O3"
242        cc_debug     = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
243        omp_flags    = "-fopenmp"
244        omp_ldflags  = "-fopenmp"
245        fatalwarning = "-Werror"
246        sysheaderopt = "-isystem"
247    elif cc_name == 'cl':
248        # Microsoft Visual C on Windows
249        cc_flags     = "/EHsc /MD /GR /wd4068 /D_USE_MATH_DEFINES /DDLL_NETCDF"
250        cc_optim     = "/O2 /Op /W3"
251        cc_debug     = "/Od /RTCcsu /ZI /DBOUNDS_CHECK"
252        fatalwarning = "/WX"
253    elif cc_name == 'icl':
254        # Intel C on Windows
255        cc_flags     = '/EHsc /GR /MD'
256        cc_optim     = '/fast /Oi /W3 /Qssp /Qinline-factor- /Qinline-min-size=0 /Qunroll'
257        cc_debug     = '/Od /RTCcsu /Zi /Y- /debug:all /Qtrapuv'
258        omp_flags    = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
259        omp_ldflags  = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
260    
261    env['sysheaderopt']=sysheaderopt
262    
263    # set defaults if not otherwise specified
264    if env['cc_flags']    == 'default': env['cc_flags'] = cc_flags
265    if env['cc_optim']    == 'default': env['cc_optim'] = cc_optim
266    if env['cc_debug']    == 'default': env['cc_debug'] = cc_debug
267    if env['omp_flags']   == 'default': env['omp_flags'] = omp_flags
268    if env['omp_ldflags'] == 'default': env['omp_ldflags'] = omp_ldflags
269    if env['cxx_extra'] != '': env.Append(CXXFLAGS = env['cxx_extra'])
270    if env['ld_extra']  != '': env.Append(LINKFLAGS = env['ld_extra'])
271    
272    if env['BADPYTHONMACROS']: env.Append(CXXFLAGS = ' -DBADPYTHONMACROS')
273    
274    if env['usepython3']:
275        env.Append(CPPDEFINES=['ESPYTHON3'])
276    
277    # set up the autolazy values
278    if env['forcelazy'] == 'on':
279        env.Append(CPPDEFINES=['FAUTOLAZYON'])
280    elif env['forcelazy'] == 'off':
281        env.Append(CPPDEFINES=['FAUTOLAZYOFF'])
282    
283    # set up the collective resolve values
284    if env['forcecollres'] == 'on':
285        env.Append(CPPDEFINES=['FRESCOLLECTON'])
286    elif env['forcecollres'] == 'off':
287        env.Append(CPPDEFINES=['FRESCOLLECTOFF'])
288    
289    # allow non-standard C if requested
290    if env['iknowwhatimdoing']:
291        env.Append(CPPDEFINES=['IKNOWWHATIMDOING'])
292    
293    # Disable OpenMP if no flags provided
294    if env['openmp'] and env['omp_flags'] == '':
295       env['warnings'].append("OpenMP requested but no flags provided - disabling OpenMP!")
296       env['openmp'] = False
297    
298    if env['openmp']:
299        env.Append(CCFLAGS = env['omp_flags'])
300        if env['omp_ldflags'] != '': env.Append(LINKFLAGS = env['omp_ldflags'])
301    else:
302        env['omp_flags']=''
303        env['omp_ldflags']=''
304    
305    env['buildvars']['openmp']=int(env['openmp'])
306    
307    # add debug/non-debug compiler flags
308    env['buildvars']['debug']=int(env['debug'])
309    if env['debug']:
310        env.Append(CCFLAGS = env['cc_debug'])
311    else:
312        env.Append(CCFLAGS = env['cc_optim'])
313    
314    # always add cc_flags
315    env.Append(CCFLAGS = env['cc_flags'])
316    
317    # add system libraries
318    env.AppendUnique(LIBS = env['sys_libs'])
319    
320    # determine svn revision
321    global_revision=ARGUMENTS.get('SVN_VERSION', None)
322    if global_revision:
323        global_revision = re.sub(':.*', '', global_revision)
324        global_revision = re.sub('[^0-9]', '', global_revision)
325        if global_revision == '': global_revision='-2'
326  else:  else:
327     runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', single_source=True)    # Get the global Subversion revision number for the getVersion() method
328  env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});    try:
329        global_revision = os.popen('svnversion -n .').read()
330        global_revision = re.sub(':.*', '', global_revision)
331        global_revision = re.sub('[^0-9]', '', global_revision)
332        if global_revision == '': global_revision='-2'
333      except:
334        global_revision = '-1'
335    env['svn_revision']=global_revision
336    env['buildvars']['svn_revision']=global_revision
337    env.Append(CPPDEFINES=['SVN_VERSION='+global_revision])
338    
339    if IS_WINDOWS:
340        if not env['build_shared']:
341            env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
342            env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
343    
344    # VSL random numbers
345    env['buildvars']['vsl_random']=int(env['vsl_random'])
346    if env['vsl_random']:
347        env.Append(CPPDEFINES = ['MKLRANDOM'])
348    
349    env['IS_WINDOWS']=IS_WINDOWS
350    
351    ###################### Copy required environment vars ########################
352    
353    # Windows doesn't use LD_LIBRARY_PATH but PATH instead
354    if IS_WINDOWS:
355        LD_LIBRARY_PATH_KEY='PATH'
356        env['ENV']['LD_LIBRARY_PATH']=''
357    else:
358        LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
359    
360  runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)  env['LD_LIBRARY_PATH_KEY']=LD_LIBRARY_PATH_KEY
 env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});  
361    
362  # Convert the options which are held in environment variable into python variables for ease of handling and configure compilation options  # the following env variables are exported for the unit tests
 try:  
    incinstall = env['incinstall']  
    env.Append(CPPPATH = [incinstall,])  
 except KeyError:  
    incinstall = None  
 try:  
    libinstall = env['libinstall']  
    env.Append(LIBPATH = [libinstall,]) # Adds -L for building of libescript.so libfinley.so escriptcpp.so finleycpp.so  
    env.PrependENVPath('LD_LIBRARY_PATH', libinstall)  
    if env['PLATFORM'] == "win32":  
       env.PrependENVPath('PATH', libinstall)  
       env.PrependENVPath('PATH', env['boost_libs_path'])  
 except KeyError:  
    libinstall = None  
 try:  
    pyinstall = env['pyinstall']+'/esys' # all targets will install into pyinstall/esys but PYTHONPATH points at straight pyinstall so you go import esys.escript etc  
    env.PrependENVPath('PYTHONPATH', env['pyinstall'])  
 except KeyError:  
    pyinstall = None  
 try:  
    dodebug = env['dodebug']  
 except KeyError:  
    dodebug = None  
 try:  
    useMPI = env['useMPI']  
 except KeyError:  
    useMPI = None  
 try:  
    cc_defines = env['cc_defines']  
    env.Append(CPPDEFINES = cc_defines)  
 except KeyError:  
    pass  
363    
364  if dodebug:  for key in 'OMP_NUM_THREADS', 'ESCRIPT_NUM_PROCS', 'ESCRIPT_NUM_NODES':
   if useMPI:  
365      try:      try:
366        flags = env['cc_flags_debug_MPI']          env['ENV'][key] = os.environ[key]
       env.Append(CCFLAGS = flags)  
367      except KeyError:      except KeyError:
368        pass          env['ENV'][key] = 1
369    else:  
370    env_export=env['env_export']
371    env_export.extend(['ESCRIPT_NUM_THREADS','ESCRIPT_HOSTFILE','DISPLAY','XAUTHORITY','PATH','HOME','KMP_MONITOR_STACKSIZE','TMPDIR','TEMP','TMP'])
372    
373    for key in set(env_export):
374      try:      try:
375        flags = env['cc_flags_debug']          env['ENV'][key] = os.environ[key]
       env.Append(CCFLAGS = flags)  
376      except KeyError:      except KeyError:
       pass  
 else:  
   if useMPI:  
    try:  
      flags = env['cc_flags_MPI']  
      env.Append(CCFLAGS = flags)  
    except KeyError:  
       pass  
   else:  
    try:  
       flags = env['cc_flags']  
       env.Append(CCFLAGS = flags)  
    except KeyError:  
       pass  
 if dodebug:  
    if useMPI:  
      try:  
         flags = env['cxx_flags_debug_MPI']  
         env.Append(CXXFLAGS = flags)  
      except KeyError:  
         pass  
    else:  
      try:  
         flags = env['cxx_flags_debug']  
         env.Append(CXXFLAGS = flags)  
      except KeyError:  
         pass  
 else:  
    if useMPI:  
      try:  
         flags = env['cxx_flags_MPI']  
         env.Append(CXXFLAGS = flags)  
      except KeyError:  
         pass  
    else:  
      try:  
         flags = env['cxx_flags']  
         env.Append(CXXFLAGS = flags)  
      except KeyError:  
377          pass          pass
 try:  
    flags = env['ar_flags']  
    env.Append(ARFLAGS = flags)  
 except KeyError:  
    ar_flags = None  
 try:  
    sys_libs = env['sys_libs']  
 except KeyError:  
    sys_libs = []  
   
 try:  
    tar_flags = env['tar_flags']  
    env.Replace(TARFLAGS = tar_flags)  
 except KeyError:  
    pass  
   
 try:  
    includes = env['mkl_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
   
 try:  
    lib_path = env['mkl_lib_path']  
    env.Append(LIBPATH = [lib_path,])  
 except KeyError:  
    pass  
   
 if useMPI:  
    mkl_libs = []  
 else:  
    try:  
       mkl_libs = env['mkl_libs']  
    except KeyError:  
       mkl_libs = []  
   
 try:  
    includes = env['scsl_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
378    
379  try:  try:
380     lib_path = env['scsl_lib_path']      env.PrependENVPath(LD_LIBRARY_PATH_KEY, os.environ[LD_LIBRARY_PATH_KEY])
    env.Append(LIBPATH = [lib_path,])  
381  except KeyError:  except KeyError:
382     pass      pass
383    
384  if useMPI:  # these shouldn't be needed
385    try:  #for key in 'C_INCLUDE_PATH','CPLUS_INCLUDE_PATH','LIBRARY_PATH':
386      scsl_libs = env['scsl_libs_MPI']  #    try:
387    except KeyError:  #        env['ENV'][key] = os.environ[key]
388      scsl_libs = []  #    except KeyError:
389  else:  #        pass
   try:  
     scsl_libs = env['scsl_libs']  
   except KeyError:  
     scsl_libs = []  
   
 try:  
    includes = env['umf_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
390    
391  try:  try:
392     lib_path = env['umf_lib_path']      env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
    env.Append(LIBPATH = [lib_path,])  
393  except KeyError:  except KeyError:
394     pass      pass
395    
396  if useMPI:  ######################## Add some custom builders ############################
     umf_libs = []  
 else:  
    try:  
       umf_libs = env['umf_libs']  
    except KeyError:  
       umf_libs = []  
   
 try:  
    includes = env['ufc_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
   
 try:  
    includes = env['amd_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
   
 try:  
    lib_path = env['amd_lib_path']  
    env.Append(LIBPATH = [lib_path,])  
 except KeyError:  
    pass  
397    
398  if useMPI:  if env['pythoncmd']=='python':
399      amd_libs = []      py_builder = Builder(action = build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
400  else:  else:
401     try:      py_builder = Builder(action = env['pythoncmd']+" scripts/py_comp.py $SOURCE $TARGET", suffix = '.pyc', src_suffix = '.py', single_source=True)
402        amd_libs = env['amd_libs']  env.Append(BUILDERS = {'PyCompile' : py_builder});
    except KeyError:  
       amd_libs = []  
   
 try:  
    includes = env['blas_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
   
 try:  
    lib_path = env['blas_lib_path']  
    env.Append(LIBPATH = [lib_path,])  
 except KeyError:  
    pass  
   
 try:  
    blas_libs = env['blas_libs']  
 except KeyError:  
    blas_libs = []  
   
 try:  
    useNetCDF = env['useNetCDF']  
 except KeyError:  
    useNetCDF = 'yes'  
    pass  
   
 if not useNetCDF == 'yes':  
    print "Warning: Installation is not configured with netCDF. Some I/O function may not be available."  
     
 if useNetCDF == 'yes':  
    try:  
       includes = env['netCDF_path']  
       env.Append(CPPPATH = [includes,])  
    except KeyError:  
       pass  
   
    try:  
       lib_path = env['netCDF_lib_path']  
       if IS_WINDOWS_PLATFORM: env['ENV']['PATH']+=";"+lib_path  
       env.Append(LIBPATH = [ lib_path, ])  
    except KeyError:  
       pass  
   
    try:  
       netCDF_libs = env['netCDF_libs']  
    except KeyError:  
       netCDF_libs = [ ]  
 else:  
    netCDF_libs=[ ]  
403    
404  try:  runUnitTest_builder = Builder(action = runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
405     includes = env['boost_path']  env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
 try:  
    lib_path = env['boost_libs_path']  
    env.Append(LIBPATH = [lib_path,])  
 except KeyError:  
    pass  
 try:  
    boost_libs = env['boost_libs']  
 except KeyError:  
    boost_libs = None  
 try:  
    includes = env['python_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
 try:  
    lib_path = env['python_lib_path']  
    env.Append(LIBPATH = [lib_path,])  
 except KeyError:  
    pass  
 try:  
    python_libs = env['python_libs']  
 except KeyError:  
    python_libs = None  
 try:  
    doxygen_path = env['doxygen_path']  
 except KeyError:  
    doxygen_path = None  
 try:  
    epydoc_path = env['epydoc_path']  
 except KeyError:  
    epydoc_path = None  
 try:  
    includes = env['papi_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
 try:  
    lib_path = env['papi_lib_path']  
    env.Append(LIBPATH = [lib_path,])  
 except KeyError:  
    pass  
 try:  
    papi_libs = env['papi_libs']  
 except KeyError:  
    papi_libs = None  
406    
407    runPyUnitTest_builder = Builder(action = runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
408    env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
409    
410  try:  epstopdfbuilder = Builder(action = eps2pdf, suffix='.pdf', src_suffix='.eps', single_source=True)
411     src_zipfile = env.File(env['src_zipfile'])  env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
 except KeyError:  
    src_zipfile = None  
 try:  
    test_zipfile = env.File(env['test_zipfile'])  
 except KeyError:  
    test_zipfile = None  
 try:  
    examples_zipfile = env.File(env['examples_zipfile'])  
 except KeyError:  
    examples_zipfile = None  
412    
413  try:  ############################ Dependency checks ###############################
    src_tarfile = env.File(env['src_tarfile'])  
 except KeyError:  
    src_tarfile = None  
 try:  
    test_tarfile = env.File(env['test_tarfile'])  
 except KeyError:  
    test_tarfile = None  
 try:  
    examples_tarfile = env.File(env['examples_tarfile'])  
 except KeyError:  
    examples_tarfile = None  
414    
415  try:  ######## Compiler
416     guide_pdf = env.File(env['guide_pdf'])  env=checkCompiler(env)
 except KeyError:  
    guide_pdf = None  
417    
418  try:  ######## Python headers & library (required)
419     guide_html_index = env.File('index.htm',env['guide_html'])  env=checkPython(env)
420  except KeyError:  
421     guide_html_index = None  ######## boost & boost-python (required)
422    env=checkBoost(env)
423    
424    ######## numpy (required) and numpy headers (optional)
425    env=checkNumpy(env)
426    
427    ######## CppUnit (required for tests)
428    env=checkCppUnit(env)
429    
430    ######## optional python modules (sympy, pyproj)
431    env=checkOptionalModules(env)
432    
433    ######## optional dependencies (netCDF, PAPI, MKL, UMFPACK, Lapack, Silo, ...)
434    env=checkOptionalLibraries(env)
435    
436    ######## PDFLaTeX (for documentation)
437    env=checkPDFLatex(env)
438    
439    # keep some of our install paths first in the list for the unit tests
440    env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
441    env.PrependENVPath('PYTHONPATH', prefix)
442    env['ENV']['ESCRIPT_ROOT'] = prefix
443    
444    if not env['verbose']:
445        env['CXXCOMSTR'] = "Compiling $TARGET"
446        env['SHCXXCOMSTR'] = "Compiling $TARGET"
447        env['ARCOMSTR'] = "Linking $TARGET"
448        env['LINKCOMSTR'] = "Linking $TARGET"
449        env['SHLINKCOMSTR'] = "Linking $TARGET"
450        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
451        env['BIBTEXCOMSTR'] = "Generating bibliography $TARGET"
452        env['MAKEINDEXCOMSTR'] = "Generating index $TARGET"
453        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
454        #Progress(['Checking -\r', 'Checking \\\r', 'Checking |\r', 'Checking /\r'], interval=17)
455    
456    ####################### Configure the subdirectories #########################
457    
458    # remove obsolete files
459    if not env['usempi']:
460        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPI')))
461        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPIredirect')))
462    
463    from grouptest import *
464    TestGroups=[]
465    
466    # keep an environment without warnings-as-errors
467    dodgy_env=env.Clone()
468    
469    # now add warnings-as-errors flags. This needs to be done after configuration
470    # because the scons test files have warnings in them
471    if ((fatalwarning != '') and (env['werror'])):
472        env.Append(CCFLAGS = fatalwarning)
473    
474    Export(
475      ['env',
476       'dodgy_env',
477       'IS_WINDOWS',
478       'TestGroups'
479      ]
480    )
481    
482  try:  env.SConscript(dirs = ['tools/escriptconvert'], variant_dir='$BUILD_DIR/$PLATFORM/tools/escriptconvert', duplicate=0)
483     api_epydoc = env.Dir(env['api_epydoc'])  env.SConscript(dirs = ['paso/src'], variant_dir='$BUILD_DIR/$PLATFORM/paso', duplicate=0)
484  except KeyError:  env.SConscript(dirs = ['weipa/src'], variant_dir='$BUILD_DIR/$PLATFORM/weipa', duplicate=0)
485     api_epydoc = None  env.SConscript(dirs = ['escript/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/escript', duplicate=0)
486    
487    #This will pull in the escriptcore/py_src and escriptcore/test
488    env.SConscript(dirs = ['escriptcore/src'], variant_dir='$BUILD_DIR/$PLATFORM/escriptcore', duplicate=0)
489    #env.SConscript(dirs = ['escript/test'], variant_dir='$BUILD_DIR/$PLATFORM/escript/test', duplicate=0)
490    env.SConscript(dirs = ['esysUtils/src'], variant_dir='$BUILD_DIR/$PLATFORM/esysUtils', duplicate=0)
491    env.SConscript(dirs = ['pasowrap/src'], variant_dir='$BUILD_DIR/$PLATFORM/pasowrap', duplicate=0)
492    env.SConscript(dirs = ['dudley/src'], variant_dir='$BUILD_DIR/$PLATFORM/dudley', duplicate=0)
493    env.SConscript(dirs = ['finley/src'], variant_dir='$BUILD_DIR/$PLATFORM/finley', duplicate=0)
494    env.SConscript(dirs = ['ripley/src'], variant_dir='$BUILD_DIR/$PLATFORM/ripley', duplicate=0)
495    env.SConscript(dirs = ['downunder/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/downunder', duplicate=0)
496    env.SConscript(dirs = ['modellib/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/modellib', duplicate=0)
497    env.SConscript(dirs = ['pycad/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/pycad', duplicate=0)
498    env.SConscript(dirs = ['pythonMPI/src'], variant_dir='$BUILD_DIR/$PLATFORM/pythonMPI', duplicate=0)
499    env.SConscript(dirs = ['doc'], variant_dir='$BUILD_DIR/$PLATFORM/doc', duplicate=0)
500    env.SConscript(dirs = ['paso/profiling'], variant_dir='$BUILD_DIR/$PLATFORM/paso/profiling', duplicate=0)
501    
502    
503    ######################## Populate the buildvars file #########################
504    
505    write_buildvars(env)
506    
507    ################### Targets to build and install libraries ###################
508    
509    target_init = env.Command(os.path.join(env['pyinstall'],'__init__.py'), None, Touch('$TARGET'))
510    env.Alias('target_init', [target_init])
511    # delete buildvars upon cleanup
512    env.Clean('target_init', os.path.join(env['libinstall'], 'buildvars'))
513    
514    # The headers have to be installed prior to build in order to satisfy
515    # #include <paso/Common.h>
516    env.Alias('build_esysUtils', ['install_esysUtils_headers', 'build_esysUtils_lib'])
517    env.Alias('install_esysUtils', ['build_esysUtils', 'install_esysUtils_lib'])
518    
519    env.Alias('build_paso', ['install_paso_headers', 'build_paso_lib'])
520    env.Alias('install_paso', ['build_paso', 'install_paso_lib'])
521    
522    env.Alias('build_escript', ['install_escript_headers', 'build_escript_lib', 'build_escriptcpp_lib'])
523    env.Alias('install_escript', ['build_escript', 'install_escript_lib', 'install_escriptcpp_lib', 'install_escriptcore_py', 'install_escript_py'])
524    
525    env.Alias('build_pasowrap', ['install_pasowrap_headers', 'build_pasowrap_lib', 'build_pasowrapcpp_lib'])
526    env.Alias('install_pasowrap', ['build_pasowrap', 'install_pasowrap_lib', 'install_pasowrapcpp_lib', 'install_pasowrap_py'])
527    
528    env.Alias('build_dudley', ['install_dudley_headers', 'build_dudley_lib', 'build_dudleycpp_lib'])
529    env.Alias('install_dudley', ['build_dudley', 'install_dudley_lib', 'install_dudleycpp_lib', 'install_dudley_py'])
530    
531    env.Alias('build_finley', ['install_finley_headers', 'build_finley_lib', 'build_finleycpp_lib'])
532    env.Alias('install_finley', ['build_finley', 'install_finley_lib', 'install_finleycpp_lib', 'install_finley_py'])
533    
534    env.Alias('build_ripley', ['install_ripley_headers', 'build_ripley_lib', 'build_ripleycpp_lib'])
535    env.Alias('install_ripley', ['build_ripley', 'install_ripley_lib', 'install_ripleycpp_lib', 'install_ripley_py'])
536    
537    env.Alias('build_weipa', ['install_weipa_headers', 'build_weipa_lib', 'build_weipacpp_lib'])
538    env.Alias('install_weipa', ['build_weipa', 'install_weipa_lib', 'install_weipacpp_lib', 'install_weipa_py'])
539    
540    env.Alias('build_escriptreader', ['install_weipa_headers', 'build_escriptreader_lib'])
541    env.Alias('install_escriptreader', ['build_escriptreader', 'install_escriptreader_lib'])
542    
543    # Now gather all the above into some easy targets: build_all and install_all
544    build_all_list = []
545    build_all_list += ['build_esysUtils']
546    build_all_list += ['build_paso']
547    build_all_list += ['build_escript']
548    build_all_list += ['build_pasowrap']
549    build_all_list += ['build_dudley']
550    build_all_list += ['build_finley']
551    build_all_list += ['build_ripley']
552    build_all_list += ['build_weipa']
553    if not IS_WINDOWS: build_all_list += ['build_escriptreader']
554    if env['usempi']:   build_all_list += ['build_pythonMPI']
555    build_all_list += ['build_escriptconvert']
556    env.Alias('build_all', build_all_list)
557    
558    install_all_list = []
559    install_all_list += ['target_init']
560    install_all_list += ['install_esysUtils']
561    install_all_list += ['install_paso']
562    install_all_list += ['install_escript']
563    install_all_list += ['install_pasowrap']
564    install_all_list += ['install_dudley']
565    install_all_list += ['install_finley']
566    install_all_list += ['install_ripley']
567    install_all_list += ['install_weipa']
568    if not IS_WINDOWS: install_all_list += ['install_escriptreader']
569    install_all_list += ['install_downunder_py']
570    install_all_list += ['install_modellib_py']
571    install_all_list += ['install_pycad_py']
572    if env['usempi']:   install_all_list += ['install_pythonMPI']
573    install_all_list += ['install_escriptconvert']
574    env.Alias('install_all', install_all_list)
575    
576    # Default target is install
577    env.Default('install_all')
578    
579    ################## Targets to build and run the test suite ###################
580    
581    if not env['cppunit']:
582        test_msg = env.Command('.dummy.', None, '@echo "Cannot run C++ unit tests, CppUnit not found!";exit 1')
583        env.Alias('run_tests', test_msg)
584        env.Alias('build_tests', '')
585    env.Alias('run_tests', ['install_all'])
586    env.Alias('all_tests', ['install_all', 'run_tests', 'py_tests'])
587    env.Alias('build_full',['install_all','build_tests','build_py_tests'])
588    env.Alias('build_PasoTests','$BUILD_DIR/$PLATFORM/paso/profiling/PasoTests')
589    
590    ##################### Targets to build the documentation #####################
591    
592    env.Alias('pdfdocs',['user_pdf', 'install_pdf', 'cookbook_pdf', 'inversion_pdf'])
593    env.Alias('basedocs', ['pdfdocs','examples_tarfile', 'examples_zipfile', 'api_doxygen'])
594    env.Alias('docs', ['basedocs', 'sphinxdoc'])
595    env.Alias('release_prep', ['docs', 'install_all'])
596    env.Alias('release_prep_old', ['basedocs', 'api_epydoc', 'install_all'])
597    
598    # The test scripts are always generated, this target allows us to
599    # generate the testscripts without doing a full build
600    env.Alias('testscripts',[])
601    
602    if not IS_WINDOWS:
603        generateTestScripts(env, TestGroups)
604    
605    
606    
607    ######################## Summarize our environment ###########################
608    def print_summary():
609        print("")
610        print("*** Config Summary (see config.log and <prefix>/lib/buildvars for details) ***")
611        print("Escript/Finley revision %s"%global_revision)
612        print("  Install prefix:  %s"%env['prefix'])
613        print("          Python:  %s"%sysconfig.PREFIX)
614        print("           boost:  %s"%env['boost_prefix'])
615        if env['numpy_h']:
616            print("           numpy:  YES (with headers)")
617        else:
618            print("           numpy:  YES (without headers)")
619        if env['usempi']:
620            print("             MPI:  YES (flavour: %s)"%env['mpi'])
621        else:
622            print("             MPI:  DISABLED")
623        if env['uselapack']:
624            print("          LAPACK:  YES (flavour: %s)"%env['lapack'])
625        else:
626            print("          LAPACK:  DISABLED")
627        d_list=[]
628        e_list=[]
629        for i in 'debug','openmp','boomeramg','gdal','mkl','netcdf','papi','parmetis','pyproj','scipy','silo','sympy','umfpack','visit','vsl_random':
630            if env[i]: e_list.append(i)
631            else: d_list.append(i)
632        for i in e_list:
633            print("%16s:  YES"%i)
634        for i in d_list:
635            print("%16s:  DISABLED"%i)
636        if env['cppunit']:
637            print("         CppUnit:  FOUND")
638        else:
639            print("         CppUnit:  NOT FOUND")
640        if env['gmsh']=='m':
641            print("            gmsh:  FOUND, MPI-ENABLED")
642        elif env['gmsh']=='s':
643            print("            gmsh:  FOUND")
644        else:
645            print("            gmsh:  NOT FOUND")
646    
647        if ((fatalwarning != '') and (env['werror'])):
648            print("  Treating warnings as errors")
649        else:
650            print("  NOT treating warnings as errors")
651        print("")
652        for w in env['warnings']:
653            print("WARNING: %s"%w)
654    
655  try:  atexit.register(print_summary)
    api_doxygen = env.Dir(env['api_doxygen'])  
 except KeyError:  
    api_doxygen = None  
656    
 # Zipgets  
 env.Default(libinstall)  
 env.Default(incinstall)  
 env.Default(pyinstall)  
 env.Alias('release_src',[ src_zipfile, src_tarfile ])  
 env.Alias('release_tests',[ test_zipfile, test_tarfile])  
 env.Alias('release_examples',[ examples_zipfile, examples_tarfile])  
 env.Alias('examples_zipfile',examples_zipfile)  
 env.Alias('examples_tarfile',examples_tarfile)  
 env.Alias('api_epydoc',api_epydoc)  
 env.Alias('api_doxygen',api_doxygen)  
 env.Alias('guide_html_index',guide_html_index)  
 env.Alias('guide_pdf', guide_pdf)  
 env.Alias('docs',[ 'release_examples', 'guide_pdf', api_epydoc, api_doxygen, guide_html_index])  
 env.Alias('release', ['release_src', 'release_tests', 'docs'])  
 env.Alias('build_tests')    # target to build all C++ tests  
 env.Alias('build_py_tests') # target to build all python tests  
 env.Alias('build_all_tests', [ 'build_tests', 'build_py_tests' ] ) # target to build all python tests  
 env.Alias('run_tests', 'build_tests')   # target to run all C++ test  
 env.Alias('py_tests', 'build_py_tests') # taget to run all released python tests  
 env.Alias('all_tests', ['run_tests', 'py_tests']) # target to run all C++ and released python tests  
   
 # Python install - esys __init__.py  
 init_target = env.Command(pyinstall+'/__init__.py', None, Touch('$TARGET'))  
 env.Alias(init_target)  
   
 # Allow sconscripts to see the env  
 Export(["IS_WINDOWS_PLATFORM", "env", "incinstall", "libinstall", "pyinstall", "dodebug", "mkl_libs", "scsl_libs", "umf_libs", "amd_libs", "blas_libs", "netCDF_libs", "useNetCDF",  
     "boost_libs", "python_libs", "doxygen_path", "epydoc_path", "papi_libs",  
         "sys_libs", "test_zipfile", "src_zipfile", "test_tarfile", "src_tarfile", "examples_tarfile", "examples_zipfile",  
         "guide_pdf", "guide_html_index", "api_epydoc", "api_doxygen", "useMPI" ])  
   
 # End initialisation section  
 # Begin configuration section  
 # adds this file and the scons option directore to the source tar  
 release_srcfiles=[env.File('SConstruct'),]+[ env.File(x) for x in glob.glob('scons/*.py') ]  
 release_testfiles=[env.File('README_TESTS'),]  
 env.Zip(src_zipfile, release_srcfiles)  
 env.Zip(test_zipfile, release_testfiles)  
 try:  
    env.Tar(src_tarfile, release_srcfiles)  
    env.Tar(test_tarfile, release_testfiles)  
 except AttributeError:  
    pass  
 # Insert new components to be build here  
 # FIXME: might be nice to replace this verbosity with a list of targets and some  
 # FIXME: nifty python to create the lengthy but very similar env.Sconscript lines  
 # Third Party libraries  
 env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)  
 # C/C++ Libraries  
 env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)  
 # bruce is removed for now as it doesn't really do anything  
 # env.SConscript(dirs = ['bruce/src'], build_dir='build/$PLATFORM/bruce', duplicate=0)  
 env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)  
 env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)  
 env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)  
 env.SConscript(dirs = ['modellib/py_src'], build_dir='build/$PLATFORM/modellib', duplicate=0)  
 env.SConscript(dirs = ['doc'], build_dir='build/$PLATFORM/doc', duplicate=0)  
 env.SConscript(dirs = ['pyvisi/py_src'], build_dir='build/$PLATFORM/pyvisi', duplicate=0)  
 env.SConscript(dirs = ['pycad/py_src'], build_dir='build/$PLATFORM/pycad', duplicate=0)  
   
 # added by Ben Cumming  
 env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)  
 #env.SConscript(dirs = ['../test'], build_dir='../test/build', duplicate=0)  

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