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trunk/SConstruct revision 1141 by gross, Tue May 15 04:24:51 2007 UTC branches/diaplayground/SConstruct revision 5064 by caltinay, Fri Jun 20 05:24:53 2014 UTC
# Line 1  Line 1 
1  #         Copyright 2006 by ACcESS MNRF  ##############################################################################
2  #  #
3  #              http://www.access.edu.au  # Copyright (c) 2003-2014 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  
5  #  #
6  IS_WINDOWS_PLATFORM = (os.name== "nt")  # Primary Business: Queensland, Australia
7    # Licensed under the Open Software License version 3.0
8    # http://www.opensource.org/licenses/osl-3.0.php
9    #
10    # Development until 2012 by Earth Systems Science Computational Center (ESSCC)
11    # Development 2012-2013 by School of Earth Sciences
12    # Development from 2014 by Centre for Geoscience Computing (GeoComp)
13    #
14    ##############################################################################
15    
16    EnsureSConsVersion(0,98,1)
17    EnsurePythonVersion(2,5)
18    
19    import atexit, sys, os, platform, re
20    from distutils import sysconfig
21    from dependencies import *
22    from site_init import *
23    
24    # Version number to check for in options file. Increment when new features are
25    # added or existing options changed.
26    REQUIRED_OPTS_VERSION=202
27    
28    # MS Windows support, many thanks to PH
29    IS_WINDOWS = (os.name == 'nt')
30    
31    IS_OSX = (os.uname()[0] == 'Darwin')
32    
33    ########################## Determine options file ############################
34    # 1. command line
35    # 2. scons/<hostname>_options.py
36    # 3. name as part of a cluster
37    options_file=ARGUMENTS.get('options_file', None)
38    if not options_file:
39        ext_dir = os.path.join(os.getcwd(), 'scons')
40        hostname = platform.node().split('.')[0]
41        for name in hostname, effectiveName(hostname):
42            mangledhostname = re.sub('[^0-9a-zA-Z]', '_', hostname)
43            options_file = os.path.join(ext_dir, mangledhostname+'_options.py')
44            if os.path.isfile(options_file): break
45    
46    if not os.path.isfile(options_file):
47        print("\nWARNING:\nOptions file %s" % options_file)
48        print("not found! Default options will be used which is most likely suboptimal.")
49        print("We recommend that you copy the most relavent options file in the scons/os/")
50        print("subdirectory and customize it to your needs.\n")
51        options_file = None
52    
53    ############################### Build options ################################
54    
55    default_prefix='/usr'
56    mpi_flavours=('no', 'none', 'MPT', 'MPICH', 'MPICH2', 'OPENMPI', 'INTELMPI')
57    lapack_flavours=('none', 'clapack', 'mkl')
58    
59    vars = Variables(options_file, ARGUMENTS)
60    vars.AddVariables(
61      PathVariable('options_file', 'Path to options file', options_file, PathVariable.PathIsFile),
62      PathVariable('prefix', 'Installation prefix', Dir('#.').abspath, PathVariable.PathIsDirCreate),
63      PathVariable('build_dir', 'Top-level build directory', Dir('#/build').abspath, PathVariable.PathIsDirCreate),
64      BoolVariable('verbose', 'Output full compile/link lines', False),
65    # Compiler/Linker options
66      ('cxx', 'Path to C++ compiler', 'default'),
67      ('cc_flags', 'Base C++ compiler flags', 'default'),
68      ('cc_optim', 'Additional C++ flags for a non-debug build', 'default'),
69      ('cc_debug', 'Additional C++ flags for a debug build', 'default'),
70      ('cxx_extra', 'Extra C++ compiler flags', ''),
71      ('ld_extra', 'Extra linker flags', ''),
72      ('nvcc', 'Path to CUDA compiler', 'default'),
73      ('nvccflags', 'Base CUDA compiler flags', 'default'),
74      BoolVariable('werror','Treat compiler warnings as errors', True),
75      BoolVariable('debug', 'Compile with debug flags', False),
76      BoolVariable('openmp', 'Compile parallel version using OpenMP', False),
77      ('omp_flags', 'OpenMP compiler flags', 'default'),
78      ('omp_ldflags', 'OpenMP linker flags', 'default'),
79    # Mandatory libraries
80      ('boost_prefix', 'Prefix/Paths of boost installation', default_prefix),
81      ('boost_libs', 'Boost libraries to link with', ['boost_python-mt']),
82    # Mandatory for tests
83      ('cppunit_prefix', 'Prefix/Paths of CppUnit installation', default_prefix),
84      ('cppunit_libs', 'CppUnit libraries to link with', ['cppunit']),
85    # Optional libraries and options
86      EnumVariable('mpi', 'Compile parallel version using MPI flavour', 'none', allowed_values=mpi_flavours),
87      ('mpi_prefix', 'Prefix/Paths of MPI installation', default_prefix),
88      ('mpi_libs', 'MPI shared libraries to link with', ['mpi']),
89      BoolVariable('netcdf', 'Enable netCDF file support', False),
90      ('netcdf_prefix', 'Prefix/Paths of netCDF installation', default_prefix),
91      ('netcdf_libs', 'netCDF libraries to link with', ['netcdf_c++', 'netcdf']),
92      BoolVariable('parmetis', 'Enable ParMETIS (requires MPI)', False),
93      ('parmetis_prefix', 'Prefix/Paths of ParMETIS installation', default_prefix),
94      ('parmetis_libs', 'ParMETIS libraries to link with', ['parmetis', 'metis']),
95      BoolVariable('papi', 'Enable PAPI', False),
96      ('papi_prefix', 'Prefix/Paths to PAPI installation', default_prefix),
97      ('papi_libs', 'PAPI libraries to link with', ['papi']),
98      BoolVariable('papi_instrument_solver', 'Use PAPI to instrument each iteration of the solver', False),
99      BoolVariable('mkl', 'Enable the Math Kernel Library', False),
100      ('mkl_prefix', 'Prefix/Paths to MKL installation', default_prefix),
101      ('mkl_libs', 'MKL libraries to link with', ['mkl_solver','mkl_em64t','guide','pthread']),
102      BoolVariable('umfpack', 'Enable UMFPACK', False),
103      ('umfpack_prefix', 'Prefix/Paths to UMFPACK installation', default_prefix),
104      ('umfpack_libs', 'UMFPACK libraries to link with', ['umfpack']),
105      BoolVariable('boomeramg', 'Enable BoomerAMG', False),
106      ('boomeramg_prefix', 'Prefix/Paths to BoomerAMG installation', default_prefix),
107      ('boomeramg_libs', 'BoomerAMG libraries to link with', ['boomeramg']),
108      EnumVariable('lapack', 'Set LAPACK flavour', 'none', allowed_values=lapack_flavours),
109      ('lapack_prefix', 'Prefix/Paths to LAPACK installation', default_prefix),
110      ('lapack_libs', 'LAPACK libraries to link with', []),
111      BoolVariable('silo', 'Enable the Silo file format in weipa', False),
112      ('silo_prefix', 'Prefix/Paths to Silo installation', default_prefix),
113      ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),
114      BoolVariable('visit', 'Enable the VisIt simulation interface', False),
115      ('visit_prefix', 'Prefix/Paths to VisIt installation', default_prefix),
116      ('visit_libs', 'VisIt libraries to link with', ['simV2']),
117      BoolVariable('vsl_random', 'Use VSL from intel for random data', False),
118      BoolVariable('cuda', 'Enable GPU code with CUDA (requires thrust)', False),
119      ('thrust_prefix', 'Prefix/Paths to NVidia thrust installation', default_prefix),
120    # Advanced settings
121      #dudley_assemble_flags = -funroll-loops      to actually do something
122      ('dudley_assemble_flags', 'compiler flags for some dudley optimisations', ''),
123      # To enable passing function pointers through python
124      BoolVariable('iknowwhatimdoing', 'Allow non-standard C', False),
125      # An option for specifying the compiler tools (see windows branch)
126      ('tools_names', 'Compiler tools to use', ['default']),
127      ('env_export', 'Environment variables to be passed to tools',[]),
128      EnumVariable('forcelazy', 'For testing use only - set the default value for autolazy', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
129      EnumVariable('forcecollres', 'For testing use only - set the default value for force resolving collective ops', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
130      # finer control over library building, intel aggressive global optimisation
131      # works with dynamic libraries on windows.
132      ('build_shared', 'Build dynamic libraries only', False),
133      ('sys_libs', 'Extra libraries to link with', []),
134      ('escript_opts_version', 'Version of options file (do not specify on command line)'),
135      ('SVN_VERSION', 'Do not use from options file', -2),
136      ('pythoncmd', 'which python to compile with','python'),
137      ('usepython3', 'Is this a python3 build? (experimental)', False),
138      ('pythonlibname', 'Name of the python library to link. (This is found automatically for python2.X.)', ''),
139      ('pythonlibpath', 'Path to the python library. (You should not need to set this unless your python has moved)',''),
140      ('pythonincpath','Path to python include files. (You should not need to set this unless your python has moved',''),
141      BoolVariable('BADPYTHONMACROS','Extra \#include to get around a python bug.', True),
142      BoolVariable('compressed_files','Enables reading from compressed binary files', True),
143      ('compression_libs', 'Compression libraries to link with', ['boost_iostreams'])
144    )
145    
146  if IS_WINDOWS_PLATFORM:  ##################### Create environment and help text #######################
    tools_prefix="C:\\Program Files\\"  
 else:  
    tools_prefix="/usr/local/"  
147    
148  #==============================================================================================      # Intel's compiler uses regular expressions improperly and emits a warning
149  #      # about failing to find the compilers. This warning can be safely ignored.
 #    get the iinstallation prefix  
 #  
 prefix = ARGUMENTS.get('prefix', Dir('#.').abspath)  
 print "Install prefix is: ", prefix  
150    
151  # Default options and options help text  # PATH is needed so the compiler, linker and tools are found if they are not
152  # These are defaults and can be overridden using command line arguments or an options file.  # in default locations.
153  # if the options_file or ARGUMENTS do not exist then the ones listed as default here are used  env = Environment(tools = ['default'], options = vars,
154  # DO NOT CHANGE THEM HERE                    ENV = {'PATH': os.environ['PATH']})
155  # Where to install?  
156  #==============================================================================================      # set the vars for clang
157  #      def mkclang(env):
158  #    get the options file if present:      env['CXX']='clang++'
159  #  
160  if ARGUMENTS.get('options_file',0):  if env['tools_names'] != 'default':
161     options_file = ARGUMENTS.get('options_file',0)      zz=env['tools_names']
162  else:      if 'clang' in zz:
163     from string import ascii_letters,digits          zz.remove('clang')
164     hostname=""          zz.insert(0, mkclang)
165     for s in socket.gethostname().split('.')[0]:      env = Environment(tools = ['default'] + env['tools_names'], options = vars,
166        if s in ascii_letters+digits:                        ENV = {'PATH' : os.environ['PATH']})
167           hostname+=s  
168        else:  if options_file:
169           hostname+="_"      opts_valid=False
170     options_file = os.path.join("scons",hostname+"_options.py")      if 'escript_opts_version' in env.Dictionary() and \
171              int(env['escript_opts_version']) >= REQUIRED_OPTS_VERSION:
172  if os.path.isfile(options_file):              opts_valid=True
173     print "option file is ",options_file,"."      if opts_valid:
174  else:          print("Using options in %s." % options_file)
175     print "option file is ",options_file, "(not present)."      else:
176  # and load it          print("\nOptions file %s" % options_file)
177  opts = Options(options_file, ARGUMENTS)          print("is outdated! Please update the file by examining one of the TEMPLATE")
178  #================================================================          print("files in the scons/ subdirectory and setting escript_opts_version to %d.\n"%REQUIRED_OPTS_VERSION)
179  #          Exit(1)
180  #   check if UMFPACK is installed on the system:  
181  #  # Generate help text (scons -h)
182  umf_path_default=None  Help(vars.GenerateHelpText(env))
183  umf_lib_path_default=None  
184  umf_libs_default=None  # Check for superfluous options
185  if IS_WINDOWS_PLATFORM:  if len(vars.UnknownVariables())>0:
186     pass      for k in vars.UnknownVariables():
187  else:          print("Unknown option '%s'" % k)
188     if os.path.isdir('/opt/UMFPACK/Include') and os.path.isdir('/opt/UMFPACK/Lib'):      Exit(1)
189        umf_path_default='/opt/UMFPACK/Include'  
190        umf_lib_path_default='/opt/UMFPACK/Lib'  if env['cuda']:
191        umf_libs_default=['umfpack']      env.Tool('nvcc')
192    
193  amd_path_default=None  # create dictionary which will be populated with info for buildvars file
194  amd_lib_path_default=None  env['buildvars']={}
195  amd_libs_default=None  # create list which will be populated with warnings if there are any
196  if IS_WINDOWS_PLATFORM:  env['warnings']=[]
197     pass  
198  else:  #################### Make sure install directories exist #####################
199     if os.path.isdir('/opt/AMD/Include') and os.path.isdir('/opt/AMD/Lib'):  
200        amd_path_default='/opt/AMD/Include'  env['BUILD_DIR']=Dir(env['build_dir']).abspath
201        amd_lib_path_default='/opt/AMD/Lib'  prefix=Dir(env['prefix']).abspath
202        amd_libs_default=['amd']  env['buildvars']['prefix']=prefix
203    env['incinstall'] = os.path.join(prefix, 'include')
204  ufc_path_default=None  env['bininstall'] = os.path.join(prefix, 'bin')
205  if IS_WINDOWS_PLATFORM:  env['libinstall'] = os.path.join(prefix, 'lib')
206     pass  env['pyinstall']  = os.path.join(prefix, 'esys')
207  else:  if not os.path.isdir(env['bininstall']):
208     if os.path.isdir('/opt/UFconfig'):      os.makedirs(env['bininstall'])
209          ufc_path_default='/opt/UFconfig'  if not os.path.isdir(env['libinstall']):
210  #==========================================================================      os.makedirs(env['libinstall'])
211  #  if not os.path.isdir(env['pyinstall']):
212  #    python installation:      os.makedirs(env['pyinstall'])
213  #  
214  if IS_WINDOWS_PLATFORM:  env.Append(CPPPATH = [env['incinstall']])
215     python_path_default='C:\\Program Files\\python%s%s'%(sys.version_info[0],sys.version_info[1])+"\\include"  env.Append(LIBPATH = [env['libinstall']])
216     python_lib_path_default='C:\\Program Files\\python%s%s'%(sys.version_info[0],sys.version_info[1])+"\\libs"  
217     python_libs_default=["python%s%s"%(sys.version_info[0],sys.version_info[1])]  ################# Fill in compiler options if not set above ##################
218  else:  
219     python_path_default='/usr/include/python%s.%s'%(sys.version_info[0],sys.version_info[1])  if env['cxx'] != 'default': env['CXX']=env['cxx']
220     python_lib_path_default='/usr/lib'  
221     python_libs_default=["python%s.%s"%(sys.version_info[0],sys.version_info[1])]  if env['nvcc'] != 'default':
222  #==========================================================================      env['NVCC'] = env['nvcc']
223  #  else:
224  #    boost installation:      env['NVCC'] = 'nvcc'
225  #  
226  if IS_WINDOWS_PLATFORM:  # version >=9 of intel C++ compiler requires use of icpc to link in C++
227     boost_libs_path_default='C:\\Program Files\\boost\\lib\\'  # runtimes (icc does not)
228     boost_libs_default=None  if not IS_WINDOWS and os.uname()[4]=='ia64' and env['CXX']=='icpc':
229     for i in os.listdir(boost_libs_path_default):      env['LINK'] = env['CXX']
230        name=os.path.splitext(i)  
231        if name[1] == ".dll" and name[0].startswith("boost_python"):  # default compiler/linker options
232            if boost_libs_default == None:  cc_flags = ''
233           boost_libs_default= [ name[0] ]  cc_optim = ''
234        else:  cc_debug = ''
235           if not name[0].find("-gd-"): boost_libs_default=[ name[0] ]  omp_flags = ''
236     boost_path_default='C:\\Program Files\\boost\\include\\boost-%s'%(boost_libs_default[0].split("-")[-1],)  omp_ldflags = ''
237  else:  fatalwarning = '' # switch to turn warnings into errors
238     boost_path_default='/usr/include'  sysheaderopt = '' # how to indicate that a header is a system header
239     boost_libs_path_default='/usr/lib'  
240     boost_libs_default=['boost_python']  # env['CC'] might be a full path
241  #==========================================================================  cc_name=os.path.basename(env['CXX'])
242  #  
243  #    check if netCDF is installed on the system:  if cc_name == 'icpc':
244  #      # Intel compiler
245  netCDF_path_default=None      # #1875: offsetof applied to non-POD types is nonstandard (in boost)
246  netCDF_lib_path_default=None      # removed -std=c99 because icpc doesn't like it and we aren't using c anymore
247  netCDF_libs_default=None      cc_flags    = "-fPIC -w2 -wd1875 -Wno-unknown-pragmas"
248  useNetCDF_default='no'      cc_optim    = "-O3 -ftz -fno-alias -inline-level=2 -ipo -xHost"
249  netcdf_dir=os.path.join(tools_prefix,'netcdf')      cc_debug    = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
250  if os.path.isdir(os.path.join(netcdf_dir,'include')) and os.path.isdir(os.path.join(netcdf_dir,'lib')):      omp_flags   = "-openmp"
251       netCDF_path_default=os.path.join(netcdf_dir,'include')      omp_ldflags = "-openmp -openmp_report=1"
252       netCDF_lib_path_default=os.path.join(netcdf_dir,'lib')      fatalwarning = "-Werror"
253       netCDF_libs_default=['netcdf_cpp',  'netcdf' ]  elif cc_name[:3] == 'g++':
254       if IS_WINDOWS_PLATFORM:      # GNU C on any system
255          useNetCDF_default='no' # be default netcdf is not supported on windows.      # note that -ffast-math is not used because it breaks isnan(),
256       else:      # see mantis #691
257          useNetCDF_default='yes'      cc_flags     = "-pedantic -Wall -fPIC -Wno-unknown-pragmas -Wno-sign-compare -Wno-system-headers -Wno-long-long -Wno-strict-aliasing -finline-functions"
258  #==========================================================================      cc_optim     = "-O3"
259  #      cc_debug     = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK --param=max-vartrack-size=90000000" #avoids vartrack limit being exceeded with escriptcpp.cpp
260  #    compile:      omp_flags    = "-fopenmp"
261  #      omp_ldflags  = "-fopenmp"
262  if IS_WINDOWS_PLATFORM:      fatalwarning = "-Werror"
263      # cc_flags_default  = '/GR /EHsc /MD /Qc99 /Qopenmp /Qopenmp-report1 /O3 /G7 /Qprec /Qpar-report1 /QxP /QaxP'      sysheaderopt = "-isystem"
264      # cc_flags_debug_default  = '/Od /MDd /RTC1 /GR /EHsc /Qc99 /Qopenmp /Qopenmp-report1 /Qprec'  elif cc_name == 'cl':
265      cc_flags_default  = '/nologo /EHsc /GR  /wd4068 /O2 /Op /MT /W3 /Ob0 /Z7'      # Microsoft Visual C on Windows
266      cc_flags_debug_default  ='/nologo /EHsc /GR  /wd4068 /Od /RTC1 /MTd /ZI /Ob0 /Z7'      cc_flags     = "/EHsc /MD /GR /wd4068 /D_USE_MATH_DEFINES /DDLL_NETCDF"
267            cc_optim     = "/O2 /Op /W3"
268      cc_flags_default  = '/nologo /EHsc /GR  /O2 /MT /W3 /Ob0 /Z7 /wd4068'      cc_debug     = "/Od /RTCcsu /ZI /DBOUNDS_CHECK"
269      cc_flags_debug_default  ='/nologo /EHsc /GR /Od /RTC1 /MTd /W3 /Ob0 /Z7/wd4068'      fatalwarning = "/WX"
270      cxx_flags_default = ''  elif cc_name == 'icl':
271      cxx_flags_debug_default = ''      # Intel C on Windows
272      cc_common_flags = '/FD /EHsc /GR /wd4068 '      cc_flags     = '/EHsc /GR /MD'
273  else:      cc_optim     = '/fast /Oi /W3 /Qssp /Qinline-factor- /Qinline-min-size=0 /Qunroll'
274     cc_flags_default='-O3 -std=c99 -ffast-math -fpic -Wno-unknown-pragmas -ansi -pedantic-errors'      cc_debug     = '/Od /RTCcsu /Zi /Y- /debug:all /Qtrapuv'
275     cc_flags_debug_default='-g -O0 -ffast-math -std=c99 -fpic -Wno-unknown-pragmas -ansi -pedantic-errors'      omp_flags    = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
276     cxx_flags_default='--no-warn -ansi'      omp_ldflags  = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
277     cxx_flags_debug_default='--no-warn -ansi -DDOASSERT'  
278  #==============================================================================================      env['sysheaderopt']=sysheaderopt
279  # Default options and options help text  
280  # These are defaults and can be overridden using command line arguments or an options file.  # set defaults if not otherwise specified
281  # if the options_file or ARGUMENTS do not exist then the ones listed as default here are used  if env['cc_flags']    == 'default': env['cc_flags'] = cc_flags
282  # DO NOT CHANGE THEM HERE  if env['cc_optim']    == 'default': env['cc_optim'] = cc_optim
283  opts.AddOptions(  if env['cc_debug']    == 'default': env['cc_debug'] = cc_debug
284  # Where to install esys stuff  if env['omp_flags']   == 'default': env['omp_flags'] = omp_flags
285    ('incinstall', 'where the esys headers will be installed', prefix+'/include'),  if env['omp_ldflags'] == 'default': env['omp_ldflags'] = omp_ldflags
286    ('libinstall', 'where the esys libraries will be installed', prefix+'/lib'),  if env['cxx_extra'] != '': env.Append(CXXFLAGS = env['cxx_extra'])
287    ('pyinstall', 'where the esys python modules will be installed', prefix),  if env['ld_extra']  != '': env.Append(LINKFLAGS = env['ld_extra'])
288    ('src_zipfile', 'the source zip file will be installed.', prefix+"/release/escript_src.zip"),  
289    ('test_zipfile', 'the test zip file will be installed.', prefix+"/release/escript_tests.zip"),  if env['nvccflags'] != 'default':
290    ('src_tarfile', 'the source tar file will be installed.', prefix+"/release/escript_src.tar.gz"),      env['NVCCFLAGS'] = env['nvccflags']
291    ('test_tarfile', 'the test tar file will be installed.', prefix+"/release/escript_tests.tar.gz"),      env['SHNVCCFLAGS'] = env['nvccflags'] + ' -shared'
292    ('examples_tarfile', 'the examples tar file will be installed.', prefix+"/release/doc/escript_examples.tar.gz"),  
293    ('examples_zipfile', 'the examples zip file will be installed.', prefix+"/release/doc/escript_examples.zip"),  if env['BADPYTHONMACROS']: env.Append(CXXFLAGS = ' -DBADPYTHONMACROS')
294    ('guide_pdf', 'name of the user guide in pdf format', prefix+"/release/doc/user/guide.pdf"),  
295    ('api_epydoc', 'name of the epydoc api docs directory',prefix+"/release/doc/epydoc"),  if env['usepython3']:
296    ('guide_html', 'name of the directory for user guide in html format', prefix+"/release/doc/user/html"),      env.Append(CPPDEFINES=['ESPYTHON3'])
297  # Compilation options  
298    BoolOption('dodebug', 'Do you want a debug build?', 'no'),  # set up the autolazy values
299    ('options_file', "Optional file containing preferred options. Ignored if it doesn't exist (default: scons/<hostname>_options.py)", options_file),  if env['forcelazy'] == 'on':
300    ('cc_defines','C/C++ defines to use', None),      env.Append(CPPDEFINES=['FAUTOLAZYON'])
301    ('cc_flags','C compiler flags to use (Release build)', cc_flags_default),  elif env['forcelazy'] == 'off':
302    ('cc_flags_debug', 'C compiler flags to use (Debug build)', cc_flags_debug_default),      env.Append(CPPDEFINES=['FAUTOLAZYOFF'])
303    ('cxx_flags', 'C++ compiler flags to use (Release build)', cxx_flags_default),  
304    ('cxx_flags_debug', 'C++ compiler flags to use (Debug build)', cxx_flags_debug_default),  # set up the collective resolve values
305    ('ar_flags', 'Static library archiver flags to use', None),  if env['forcecollres'] == 'on':
306    ('sys_libs', 'System libraries to link with', None),      env.Append(CPPDEFINES=['FRESCOLLECTON'])
307    ('tar_flags','flags for zip files','-c -z'),  elif env['forcecollres'] == 'off':
308  # MKL      env.Append(CPPDEFINES=['FRESCOLLECTOFF'])
309    PathOption('mkl_path', 'Path to MKL includes', None),  
310    PathOption('mkl_lib_path', 'Path to MKL libs', None),  # allow non-standard C if requested
311    ('mkl_libs', 'MKL libraries to link with', None),  if env['iknowwhatimdoing']:
312  # SCSL      env.Append(CPPDEFINES=['IKNOWWHATIMDOING'])
313    PathOption('scsl_path', 'Path to SCSL includes', None),  
314    PathOption('scsl_lib_path', 'Path to SCSL libs', None),  # Disable OpenMP if no flags provided
315    ('scsl_libs', 'SCSL libraries to link with', None),  if env['openmp'] and env['omp_flags'] == '':
316    ('scsl_libs_MPI', 'SCSL libraries to link with for MPI build', None),     env['warnings'].append("OpenMP requested but no flags provided - disabling OpenMP!")
317  # UMFPACK     env['openmp'] = False
318    PathOption('ufc_path', 'Path to UFconfig includes', ufc_path_default),  
319    PathOption('umf_path', 'Path to UMFPACK includes', umf_path_default),  if env['openmp']:
320    PathOption('umf_lib_path', 'Path to UMFPACK libs', umf_lib_path_default),      env.Append(CCFLAGS = env['omp_flags'])
321    ('umf_libs', 'UMFPACK libraries to link with', umf_libs_default),      if env['omp_ldflags'] != '': env.Append(LINKFLAGS = env['omp_ldflags'])
322  # AMD (used by UMFPACK)  else:
323    PathOption('amd_path', 'Path to AMD includes', amd_path_default),      env['omp_flags']=''
324    PathOption('amd_lib_path', 'Path to AMD libs', amd_lib_path_default),      env['omp_ldflags']=''
325    ('amd_libs', 'AMD libraries to link with', amd_libs_default),  
326  # BLAS  env['buildvars']['openmp']=int(env['openmp'])
327    PathOption('blas_path', 'Path to BLAS includes', None),  
328    PathOption('blas_lib_path', 'Path to BLAS libs', None),  # add debug/non-debug compiler flags
329    ('blas_libs', 'BLAS libraries to link with', None),  env['buildvars']['debug']=int(env['debug'])
330  # netCDF  if env['debug']:
331    ('useNetCDF', 'switch on/off the usage of netCDF', useNetCDF_default),      env.Append(CCFLAGS = env['cc_debug'])
332    PathOption('netCDF_path', 'Path to netCDF includes', netCDF_path_default),  else:
333    PathOption('netCDF_lib_path', 'Path to netCDF libs', netCDF_lib_path_default),      env.Append(CCFLAGS = env['cc_optim'])
334    ('netCDF_libs', 'netCDF C++ libraries to link with', netCDF_libs_default),  
335  # Python  # always add cc_flags
336  # locations of include files for python  env.Append(CCFLAGS = env['cc_flags'])
337    PathOption('python_path', 'Path to Python includes', python_path_default),  
338    PathOption('python_lib_path', 'Path to Python libs', python_lib_path_default),  # add system libraries
339    ('python_libs', 'Python libraries to link with', python_libs_default),  env.AppendUnique(LIBS = env['sys_libs'])
340  # Boost  
341    PathOption('boost_path', 'Path to Boost includes', boost_path_default),  # determine svn revision
342    PathOption('boost_libs_path', 'Path to Boost libs', boost_libs_path_default),  global_revision=ARGUMENTS.get('SVN_VERSION', None)
343    ('boost_libs', 'Boost libraries to link with', boost_libs_default),  if global_revision:
344  # Doc building      global_revision = re.sub(':.*', '', global_revision)
345  #  PathOption('doxygen_path', 'Path to Doxygen executable', None),      global_revision = re.sub('[^0-9]', '', global_revision)
346  #  PathOption('epydoc_path', 'Path to Epydoc executable', None),      if global_revision == '': global_revision='-2'
 # PAPI  
   PathOption('papi_path', 'Path to PAPI includes', None),  
   PathOption('papi_lib_path', 'Path to PAPI libs', None),  
   ('papi_libs', 'PAPI libraries to link with', None),  
 # MPI  
   BoolOption('useMPI', 'Compile parallel version using MPI', 'no'),  
 )  
 #=================================================================================================  
 #  
 #   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)  
347  else:  else:
348     if os.uname()[4]=='ia64':    # Get the global Subversion revision number for the getVersion() method
349        env = Environment(tools = ['default', 'intelc'], options = opts)    try:
350        if env['CXX'] == 'icpc':      global_revision = os.popen('svnversion -n .').read()
351           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      global_revision = re.sub(':.*', '', global_revision)
352     else:      global_revision = re.sub('[^0-9]', '', global_revision)
353        env = Environment(tools = ['default'], options = opts)      if global_revision == '': global_revision='-2'
354  Help(opts.GenerateHelpText(env))    except:
355  #=================================================================================================      global_revision = '-1'
356  #  env['svn_revision']=global_revision
357  #     Initialise Scons Build Environment  env['buildvars']['svn_revision']=global_revision
358  #     check for user environment variables we are interested in  env.Append(CPPDEFINES=['SVN_VERSION='+global_revision])
359  try:  
360     python_path = os.environ['PYTHONPATH']  if IS_WINDOWS:
361     env['ENV']['PYTHONPATH'] = python_path      if not env['build_shared']:
362  except KeyError:          env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
363     python_path = ''          env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
364    
365  try:  # VSL random numbers
366     path = os.environ['PATH']  env['buildvars']['vsl_random']=int(env['vsl_random'])
367     env['ENV']['PATH'] = path  if env['vsl_random']:
368  except KeyError:      env.Append(CPPDEFINES = ['MKLRANDOM'])
369     path = ''  
370  try:  env['IS_WINDOWS']=IS_WINDOWS
371     ld_library_path = os.environ['LD_LIBRARY_PATH']  
372     env['ENV']['LD_LIBRARY_PATH'] = ld_library_path  ###################### Copy required environment vars ########################
373  except KeyError:  
374     ld_library_path = ''  # Windows doesn't use LD_LIBRARY_PATH but PATH instead
375  #==========================================================================  if IS_WINDOWS:
376  #      LD_LIBRARY_PATH_KEY='PATH'
377  #    Add some customer builders      env['ENV']['LD_LIBRARY_PATH']=''
 #  
 py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)  
 env.Append(BUILDERS = {'PyCompile' : py_builder});  
   
 if IS_WINDOWS_PLATFORM:  
    runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix='.exe', single_source=True)  
378  else:  else:
379     runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', single_source=True)      LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
 env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});  
380    
381  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});  
382    
383  # 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,]) # ksteube 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  
384    
385  if dodebug:  for key in 'OMP_NUM_THREADS', 'ESCRIPT_NUM_PROCS', 'ESCRIPT_NUM_NODES':
   if useMPI:  
386      try:      try:
387        flags = env['cc_flags_debug_MPI']          env['ENV'][key] = os.environ[key]
       env.Append(CCFLAGS = flags)  
388      except KeyError:      except KeyError:
389        pass          env['ENV'][key] = 1
390    else:  
391    env_export=env['env_export']
392    env_export.extend(['ESCRIPT_NUM_THREADS','ESCRIPT_HOSTFILE','DISPLAY','XAUTHORITY','PATH','HOME','KMP_MONITOR_STACKSIZE','TMPDIR','TEMP','TMP','LD_PRELOAD'])
393    
394    for key in set(env_export):
395      try:      try:
396        flags = env['cc_flags_debug']          env['ENV'][key] = os.environ[key]
       env.Append(CCFLAGS = flags)  
397      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:  
398          pass          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:  
         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 = []  
399    
400  try:  try:
401     includes = env['scsl_path']      env.PrependENVPath(LD_LIBRARY_PATH_KEY, os.environ[LD_LIBRARY_PATH_KEY])
    env.Append(CPPPATH = [includes,])  
402  except KeyError:  except KeyError:
403     pass      pass
404    
405  try:  if IS_OSX:
    lib_path = env['scsl_lib_path']  
    env.Append(LIBPATH = [lib_path,])  
 except KeyError:  
    pass  
   
 if useMPI:  
   try:  
     scsl_libs = env['scsl_libs_MPI']  
   except KeyError:  
     scsl_libs = []  
 else:  
406    try:    try:
407      scsl_libs = env['scsl_libs']      env.PrependENVPath('DYLD_LIBRARY_PATH', os.environ['DYLD_LIBRARY_PATH'])
408    except KeyError:    except KeyError:
409      scsl_libs = []      pass
410    
 try:  
    includes = env['umf_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
411    
412  try:  # these shouldn't be needed
413     lib_path = env['umf_lib_path']  #for key in 'C_INCLUDE_PATH','CPLUS_INCLUDE_PATH','LIBRARY_PATH':
414     env.Append(LIBPATH = [lib_path,])  #    try:
415  except KeyError:  #        env['ENV'][key] = os.environ[key]
416     pass  #    except KeyError:
417    #        pass
 if useMPI:  
     umf_libs = []  
 else:  
    try:  
       umf_libs = env['umf_libs']  
    except KeyError:  
       umf_libs = []  
418    
419  try:  try:
420     includes = env['ufc_path']      env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
    env.Append(CPPPATH = [includes,])  
421  except KeyError:  except KeyError:
422     pass      pass
423    
424  try:  ######################## Add some custom builders ############################
    includes = env['amd_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
425    
426  try:  if env['pythoncmd']=='python':
427     lib_path = env['amd_lib_path']      py_builder = Builder(action = build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
    env.Append(LIBPATH = [lib_path,])  
 except KeyError:  
    pass  
   
 if useMPI:  
     amd_libs = []  
428  else:  else:
429     try:      py_builder = Builder(action = env['pythoncmd']+" scripts/py_comp.py $SOURCE $TARGET", suffix = '.pyc', src_suffix = '.py', single_source=True)
430        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  
431    
432  if not useNetCDF == 'yes':  runUnitTest_builder = Builder(action = runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
433     print "Warning: Installation is not configured with netCDF. Some I/O function may not be available."  env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
     
 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=[ ]  
434    
435  try:  runPyUnitTest_builder = Builder(action = runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
436     includes = env['boost_path']  env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_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  
437    
438    epstopdfbuilder = Builder(action = eps2pdf, suffix='.pdf', src_suffix='.eps', single_source=True)
439    env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
440    
441  try:  ############################ Dependency checks ###############################
    src_zipfile = env.File(env['src_zipfile'])  
 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  
442    
443  try:  ######## Compiler
444     src_tarfile = env.File(env['src_tarfile'])  env=checkCompiler(env)
 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  
445    
446  try:  ######## Python headers & library (required)
447     guide_pdf = env.File(env['guide_pdf'])  env=checkPython(env)
448  except KeyError:  
449     guide_pdf = None  ######## boost & boost-python (required)
450    env=checkBoost(env)
451    
452    ######## numpy (required) and numpy headers (optional)
453    env=checkNumpy(env)
454    
455    ######## CppUnit (required for tests)
456    env=checkCppUnit(env)
457    
458    ######## optional python modules (sympy, pyproj)
459    env=checkOptionalModules(env)
460    
461    ######## optional dependencies (netCDF, PAPI, MKL, UMFPACK, Lapack, Silo, ...)
462    env=checkOptionalLibraries(env)
463    
464    ######## PDFLaTeX (for documentation)
465    env=checkPDFLatex(env)
466    
467    # keep some of our install paths first in the list for the unit tests
468    env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
469    env.PrependENVPath('PYTHONPATH', prefix)
470    env['ENV']['ESCRIPT_ROOT'] = prefix
471    
472    if not env['verbose']:
473        env['CXXCOMSTR'] = "Compiling $TARGET"
474        env['SHCXXCOMSTR'] = "Compiling $TARGET"
475        env['ARCOMSTR'] = "Linking $TARGET"
476        env['LINKCOMSTR'] = "Linking $TARGET"
477        env['SHLINKCOMSTR'] = "Linking $TARGET"
478        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
479        env['BIBTEXCOMSTR'] = "Generating bibliography $TARGET"
480        env['MAKEINDEXCOMSTR'] = "Generating index $TARGET"
481        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
482        #Progress(['Checking -\r', 'Checking \\\r', 'Checking |\r', 'Checking /\r'], interval=17)
483    
484    ####################### Configure the subdirectories #########################
485    
486    # remove obsolete files
487    if not env['usempi']:
488        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPI')))
489        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPIredirect')))
490    
491    from grouptest import *
492    TestGroups=[]
493    
494    # keep an environment without warnings-as-errors
495    dodgy_env=env.Clone()
496    
497    # now add warnings-as-errors flags. This needs to be done after configuration
498    # because the scons test files have warnings in them
499    if ((fatalwarning != '') and (env['werror'])):
500        env.Append(CCFLAGS = fatalwarning)
501    
502    Export(
503      ['env',
504       'dodgy_env',
505       'IS_WINDOWS',
506       'TestGroups'
507      ]
508    )
509    
510  try:  env.SConscript(dirs = ['tools/escriptconvert'], variant_dir='$BUILD_DIR/$PLATFORM/tools/escriptconvert', duplicate=0)
511     guide_html_index = env.File('index.htm',env['guide_html'])  env.SConscript(dirs = ['paso/src'], variant_dir='$BUILD_DIR/$PLATFORM/paso', duplicate=0)
512  except KeyError:  env.SConscript(dirs = ['weipa/src'], variant_dir='$BUILD_DIR/$PLATFORM/weipa', duplicate=0)
513     guide_html_index = None  env.SConscript(dirs = ['escript/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/escript', duplicate=0)
514    
515    #This will pull in the escriptcore/py_src and escriptcore/test
516    env.SConscript(dirs = ['escriptcore/src'], variant_dir='$BUILD_DIR/$PLATFORM/escriptcore', duplicate=0)
517    #env.SConscript(dirs = ['escript/test'], variant_dir='$BUILD_DIR/$PLATFORM/escript/test', duplicate=0)
518    env.SConscript(dirs = ['esysUtils/src'], variant_dir='$BUILD_DIR/$PLATFORM/esysUtils', duplicate=0)
519    env.SConscript(dirs = ['pasowrap/src'], variant_dir='$BUILD_DIR/$PLATFORM/pasowrap', duplicate=0)
520    env.SConscript(dirs = ['dudley/src'], variant_dir='$BUILD_DIR/$PLATFORM/dudley', duplicate=0)
521    env.SConscript(dirs = ['finley/src'], variant_dir='$BUILD_DIR/$PLATFORM/finley', duplicate=0)
522    env.SConscript(dirs = ['ripley/src'], variant_dir='$BUILD_DIR/$PLATFORM/ripley', duplicate=0)
523    env.SConscript(dirs = ['downunder/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/downunder', duplicate=0)
524    env.SConscript(dirs = ['modellib/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/modellib', duplicate=0)
525    env.SConscript(dirs = ['pycad/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/pycad', duplicate=0)
526    env.SConscript(dirs = ['pythonMPI/src'], variant_dir='$BUILD_DIR/$PLATFORM/pythonMPI', duplicate=0)
527    env.SConscript(dirs = ['doc'], variant_dir='$BUILD_DIR/$PLATFORM/doc', duplicate=0)
528    env.SConscript(dirs = ['paso/profiling'], variant_dir='$BUILD_DIR/$PLATFORM/paso/profiling', duplicate=0)
529    
530    
531    ######################## Populate the buildvars file #########################
532    
533    write_buildvars(env)
534    
535    ################### Targets to build and install libraries ###################
536    
537    target_init = env.Command(os.path.join(env['pyinstall'],'__init__.py'), None, Touch('$TARGET'))
538    env.Alias('target_init', [target_init])
539    # delete buildvars upon cleanup
540    env.Clean('target_init', os.path.join(env['libinstall'], 'buildvars'))
541    
542    cusphdr_inst = env.Install(env['incinstall'], Dir('#cusplibrary/cusp'))
543    env.Alias('install_cusp_headers', cusphdr_inst)
544    # The headers have to be installed prior to build in order to satisfy
545    # #include <paso/Common.h>
546    env.Alias('build_esysUtils', ['install_esysUtils_headers', 'build_esysUtils_lib'])
547    env.Alias('install_esysUtils', ['build_esysUtils', 'install_esysUtils_lib'])
548    
549    env.Alias('build_paso', ['install_paso_headers', 'build_paso_lib'])
550    env.Alias('install_paso', ['build_paso', 'install_paso_lib'])
551    
552    env.Alias('build_escript', ['install_escript_headers', 'build_escript_lib', 'build_escriptcpp_lib'])
553    env.Alias('install_escript', ['build_escript', 'install_escript_lib', 'install_escriptcpp_lib', 'install_escriptcore_py', 'install_escript_py'])
554    
555    env.Alias('build_pasowrap', ['install_pasowrap_headers', 'build_pasowrap_lib', 'build_pasowrapcpp_lib'])
556    env.Alias('install_pasowrap', ['build_pasowrap', 'install_pasowrap_lib', 'install_pasowrapcpp_lib', 'install_pasowrap_py'])
557    
558    env.Alias('build_dudley', ['install_dudley_headers', 'build_dudley_lib', 'build_dudleycpp_lib'])
559    env.Alias('install_dudley', ['build_dudley', 'install_dudley_lib', 'install_dudleycpp_lib', 'install_dudley_py'])
560    
561    env.Alias('build_finley', ['install_finley_headers', 'build_finley_lib', 'build_finleycpp_lib'])
562    env.Alias('install_finley', ['build_finley', 'install_finley_lib', 'install_finleycpp_lib', 'install_finley_py'])
563    
564    env.Alias('build_ripley', ['install_cusp_headers', 'install_ripley_headers', 'build_ripley_lib', 'build_ripleycpp_lib'])
565    env.Alias('install_ripley', ['build_ripley', 'install_ripley_lib', 'install_ripleycpp_lib', 'install_ripley_py'])
566    
567    env.Alias('build_weipa', ['install_weipa_headers', 'build_weipa_lib', 'build_weipacpp_lib'])
568    env.Alias('install_weipa', ['build_weipa', 'install_weipa_lib', 'install_weipacpp_lib', 'install_weipa_py'])
569    
570    env.Alias('build_escriptreader', ['install_weipa_headers', 'build_escriptreader_lib'])
571    env.Alias('install_escriptreader', ['build_escriptreader', 'install_escriptreader_lib'])
572    
573    # Now gather all the above into some easy targets: build_all and install_all
574    build_all_list = []
575    build_all_list += ['build_esysUtils']
576    build_all_list += ['build_paso']
577    build_all_list += ['build_escript']
578    build_all_list += ['build_pasowrap']
579    build_all_list += ['build_dudley']
580    build_all_list += ['build_finley']
581    build_all_list += ['build_ripley']
582    build_all_list += ['build_weipa']
583    if not IS_WINDOWS: build_all_list += ['build_escriptreader']
584    if env['usempi']:   build_all_list += ['build_pythonMPI']
585    build_all_list += ['build_escriptconvert']
586    env.Alias('build_all', build_all_list)
587    
588    install_all_list = []
589    install_all_list += ['target_init']
590    install_all_list += ['install_esysUtils']
591    install_all_list += ['install_paso']
592    install_all_list += ['install_escript']
593    install_all_list += ['install_pasowrap']
594    install_all_list += ['install_dudley']
595    install_all_list += ['install_finley']
596    install_all_list += ['install_ripley']
597    install_all_list += ['install_weipa']
598    if not IS_WINDOWS: install_all_list += ['install_escriptreader']
599    install_all_list += ['install_downunder_py']
600    install_all_list += ['install_modellib_py']
601    install_all_list += ['install_pycad_py']
602    if env['usempi']:   install_all_list += ['install_pythonMPI']
603    install_all_list += ['install_escriptconvert']
604    env.Alias('install_all', install_all_list)
605    
606    # Default target is install
607    env.Default('install_all')
608    
609    ################## Targets to build and run the test suite ###################
610    
611    if not env['cppunit']:
612        test_msg = env.Command('.dummy.', None, '@echo "Cannot run C++ unit tests, CppUnit not found!";exit 1')
613        env.Alias('run_tests', test_msg)
614        env.Alias('build_tests', '')
615    env.Alias('run_tests', ['install_all'])
616    env.Alias('all_tests', ['install_all', 'run_tests', 'py_tests'])
617    env.Alias('build_full',['install_all','build_tests','build_py_tests'])
618    env.Alias('build_PasoTests','$BUILD_DIR/$PLATFORM/paso/profiling/PasoTests')
619    
620    ##################### Targets to build the documentation #####################
621    
622    env.Alias('pdfdocs',['user_pdf', 'install_pdf', 'cookbook_pdf', 'inversion_pdf'])
623    env.Alias('basedocs', ['pdfdocs','examples_tarfile', 'examples_zipfile', 'api_doxygen'])
624    env.Alias('docs', ['basedocs', 'sphinxdoc'])
625    env.Alias('release_prep', ['docs', 'install_all'])
626    env.Alias('release_prep_old', ['basedocs', 'api_epydoc', 'install_all'])
627    
628    # The test scripts are always generated, this target allows us to
629    # generate the testscripts without doing a full build
630    env.Alias('testscripts',[])
631    
632    if not IS_WINDOWS:
633        generateTestScripts(env, TestGroups)
634    
635    
636    
637    ######################## Summarize our environment ###########################
638    def print_summary():
639        print("")
640        print("*** Config Summary (see config.log and <prefix>/lib/buildvars for details) ***")
641        print("Escript/Finley revision %s"%global_revision)
642        print("  Install prefix:  %s"%env['prefix'])
643        print("          Python:  %s"%sysconfig.PREFIX)
644        print("           boost:  %s"%env['boost_prefix'])
645        if env['numpy_h']:
646            print("           numpy:  YES (with headers)")
647        else:
648            print("           numpy:  YES (without headers)")
649        if env['usempi']:
650            print("             MPI:  YES (flavour: %s)"%env['mpi'])
651        else:
652            print("             MPI:  DISABLED")
653        if env['uselapack']:
654            print("          LAPACK:  YES (flavour: %s)"%env['lapack'])
655        else:
656            print("          LAPACK:  DISABLED")
657        d_list=[]
658        e_list=[]
659        for i in 'debug','openmp','boomeramg','gdal','mkl','netcdf','papi','parmetis','pyproj','scipy','silo','sympy','umfpack','visit','vsl_random':
660            if env[i]: e_list.append(i)
661            else: d_list.append(i)
662        for i in e_list:
663            print("%16s:  YES"%i)
664        for i in d_list:
665            print("%16s:  DISABLED"%i)
666        if env['cppunit']:
667            print("         CppUnit:  FOUND")
668        else:
669            print("         CppUnit:  NOT FOUND")
670        if env['gmsh']=='m':
671            print("            gmsh:  FOUND, MPI-ENABLED")
672        elif env['gmsh']=='s':
673            print("            gmsh:  FOUND")
674        else:
675            print("            gmsh:  NOT FOUND")
676        print(    "            gzip:  " + ("YES" if env['compressed_files'] else "NO"))
677    
678        if ((fatalwarning != '') and (env['werror'])):
679            print("  Treating warnings as errors")
680        else:
681            print("  NOT treating warnings as errors")
682        print("")
683        for w in env['warnings']:
684            print("WARNING: %s"%w)
685        if len(GetBuildFailures()):
686            print("\nERROR: build stopped due to errors\n")
687        else:
688            print("\nSUCCESS: build complete\n")
689    
690  try:  atexit.register(print_summary)
    api_epydoc = env.Dir(env['api_epydoc'])  
 except KeyError:  
    api_epydoc = None  
691    
 # 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('api_epydoc',api_epydoc)  
 env.Alias('guide_pdf', guide_pdf)  
 env.Alias('docs',[ 'release_examples', 'guide_pdf', guide_html_index, api_epydoc])  
 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", "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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