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revision 1137 by gross, Thu May 10 08:11:31 2007 UTC revision 5123 by sshaw, Thu Aug 28 07:02:11 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=201
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      BoolVariable('werror','Treat compiler warnings as errors', True),
73      BoolVariable('debug', 'Compile with debug flags', False),
74      BoolVariable('openmp', 'Compile parallel version using OpenMP', False),
75      ('omp_flags', 'OpenMP compiler flags', 'default'),
76      ('omp_ldflags', 'OpenMP linker flags', 'default'),
77    # Mandatory libraries
78      ('boost_prefix', 'Prefix/Paths of boost installation', default_prefix),
79      ('boost_libs', 'Boost libraries to link with', ['boost_python-mt']),
80    # Mandatory for tests
81      ('cppunit_prefix', 'Prefix/Paths of CppUnit installation', default_prefix),
82      ('cppunit_libs', 'CppUnit libraries to link with', ['cppunit']),
83    # Optional libraries and options
84      EnumVariable('mpi', 'Compile parallel version using MPI flavour', 'none', allowed_values=mpi_flavours),
85      ('mpi_prefix', 'Prefix/Paths of MPI installation', default_prefix),
86      ('mpi_libs', 'MPI shared libraries to link with', ['mpi']),
87      BoolVariable('netcdf', 'Enable netCDF file support', False),
88      ('netcdf_prefix', 'Prefix/Paths of netCDF installation', default_prefix),
89      ('netcdf_libs', 'netCDF libraries to link with', ['netcdf_c++', 'netcdf']),
90      BoolVariable('parmetis', 'Enable ParMETIS (requires MPI)', False),
91      ('parmetis_prefix', 'Prefix/Paths of ParMETIS installation', default_prefix),
92      ('parmetis_libs', 'ParMETIS libraries to link with', ['parmetis', 'metis']),
93      BoolVariable('papi', 'Enable PAPI', False),
94      ('papi_prefix', 'Prefix/Paths to PAPI installation', default_prefix),
95      ('papi_libs', 'PAPI libraries to link with', ['papi']),
96      BoolVariable('papi_instrument_solver', 'Use PAPI to instrument each iteration of the solver', False),
97      BoolVariable('mkl', 'Enable the Math Kernel Library', False),
98      ('mkl_prefix', 'Prefix/Paths to MKL installation', default_prefix),
99      ('mkl_libs', 'MKL libraries to link with', ['mkl_solver','mkl_em64t','guide','pthread']),
100      BoolVariable('umfpack', 'Enable UMFPACK', False),
101      ('umfpack_prefix', 'Prefix/Paths to UMFPACK installation', default_prefix),
102      ('umfpack_libs', 'UMFPACK libraries to link with', ['umfpack']),
103      BoolVariable('boomeramg', 'Enable BoomerAMG', False),
104      ('boomeramg_prefix', 'Prefix/Paths to BoomerAMG installation', default_prefix),
105      ('boomeramg_libs', 'BoomerAMG libraries to link with', ['boomeramg']),
106      EnumVariable('lapack', 'Set LAPACK flavour', 'none', allowed_values=lapack_flavours),
107      ('lapack_prefix', 'Prefix/Paths to LAPACK installation', default_prefix),
108      ('lapack_libs', 'LAPACK libraries to link with', []),
109      BoolVariable('silo', 'Enable the Silo file format in weipa', False),
110      ('silo_prefix', 'Prefix/Paths to Silo installation', default_prefix),
111      ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),
112      BoolVariable('visit', 'Enable the VisIt simulation interface', False),
113      ('visit_prefix', 'Prefix/Paths to VisIt installation', default_prefix),
114      ('visit_libs', 'VisIt libraries to link with', ['simV2']),
115      BoolVariable('vsl_random', 'Use VSL from intel for random data', False),
116    # Advanced settings
117      #dudley_assemble_flags = -funroll-loops      to actually do something
118      ('dudley_assemble_flags', 'compiler flags for some dudley optimisations', ''),
119      # To enable passing function pointers through python
120      BoolVariable('iknowwhatimdoing', 'Allow non-standard C', False),
121      # An option for specifying the compiler tools (see windows branch)
122      ('tools_names', 'Compiler tools to use', ['default']),
123      ('env_export', 'Environment variables to be passed to tools',[]),
124      EnumVariable('forcelazy', 'For testing use only - set the default value for autolazy', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
125      EnumVariable('forcecollres', 'For testing use only - set the default value for force resolving collective ops', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
126      # finer control over library building, intel aggressive global optimisation
127      # works with dynamic libraries on windows.
128      ('build_shared', 'Build dynamic libraries only', False),
129      ('sys_libs', 'Extra libraries to link with', []),
130      ('escript_opts_version', 'Version of options file (do not specify on command line)'),
131      ('SVN_VERSION', 'Do not use from options file', -2),
132      ('pythoncmd', 'which python to compile with','python'),
133      ('usepython3', 'Is this a python3 build? (experimental)', False),
134      ('pythonlibname', 'Name of the python library to link. (This is found automatically for python2.X.)', ''),
135      ('pythonlibpath', 'Path to the python library. (You should not need to set this unless your python has moved)',''),
136      ('pythonincpath','Path to python include files. (You should not need to set this unless your python has moved',''),
137      BoolVariable('BADPYTHONMACROS','Extra \#include to get around a python bug.', True),
138      BoolVariable('compressed_files','Enables reading from compressed binary files', True),
139      ('compression_libs', 'Compression libraries to link with', ['boost_iostreams'])
140    )
141    
142  if IS_WINDOWS_PLATFORM:  ##################### Create environment and help text #######################
    tools_prefix="C:\\Program Files\\"  
 else:  
    tools_prefix="/usr/local/"  
143    
144  #==============================================================================================      # Intel's compiler uses regular expressions improperly and emits a warning
145  #      # 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  
146    
147  # Default options and options help text  # PATH is needed so the compiler, linker and tools are found if they are not
148  # These are defaults and can be overridden using command line arguments or an options file.  # in default locations.
149  # if the options_file or ARGUMENTS do not exist then the ones listed as default here are used  env = Environment(tools = ['default'], options = vars,
150  # DO NOT CHANGE THEM HERE                    ENV = {'PATH': os.environ['PATH']})
151  # Where to install?  
152  #==============================================================================================      # set the vars for clang
153  #      def mkclang(env):
154  #    get the options file if present:      env['CXX']='clang++'
155  #  
156  if ARGUMENTS.get('options_file',0):  if env['tools_names'] != ['default']:
157     options_file = ARGUMENTS.get('options_file',0)      zz=env['tools_names']
158  else:      if 'clang' in zz:
159     from string import ascii_letters,digits          zz.remove('clang')
160     hostname=""          zz.insert(0, mkclang)
161     for s in socket.gethostname().split('.')[0]:      env = Environment(tools = ['default'] + env['tools_names'], options = vars,
162        if s in ascii_letters+digits:                        ENV = {'PATH' : os.environ['PATH']})
163           hostname+=s  
164        else:  if options_file:
165           hostname+="_"      opts_valid=False
166     options_file = "scons"+os.sep+hostname+"_options.py"      if 'escript_opts_version' in env.Dictionary() and \
167              int(env['escript_opts_version']) >= REQUIRED_OPTS_VERSION:
168  if os.path.isfile(options_file):              opts_valid=True
169     print "option file is ",options_file,"."      if opts_valid:
170  else:          print("Using options in %s." % options_file)
171     print "option file is ",options_file, "(not present)."      else:
172  # and load it          print("\nOptions file %s" % options_file)
173  opts = Options(options_file, ARGUMENTS)          print("is outdated! Please update the file by examining one of the TEMPLATE")
174  #================================================================          print("files in the scons/ subdirectory and setting escript_opts_version to %d.\n"%REQUIRED_OPTS_VERSION)
175  #          Exit(1)
176  #   check if UMFPACK is installed on the system:  
177  #  # Generate help text (scons -h)
178  umf_path_default=None  Help(vars.GenerateHelpText(env))
179  umf_lib_path_default=None  
180  umf_libs_default=None  # Check for superfluous options
181  if IS_WINDOWS_PLATFORM:  if len(vars.UnknownVariables())>0:
182     pass      for k in vars.UnknownVariables():
183  else:          print("Unknown option '%s'" % k)
184     if os.path.isdir('/opt/UMFPACK/Include') and os.path.isdir('/opt/UMFPACK/Lib'):      Exit(1)
185        umf_path_default='/opt/UMFPACK/Include'  
186        umf_lib_path_default='/opt/UMFPACK/Lib'  # create dictionary which will be populated with info for buildvars file
187        umf_libs_default=['umfpack']  env['buildvars']={}
188    # create list which will be populated with warnings if there are any
189  amd_path_default=None  env['warnings']=[]
190  amd_lib_path_default=None  
191  amd_libs_default=None  #################### Make sure install directories exist #####################
192  if IS_WINDOWS_PLATFORM:  
193     pass  env['BUILD_DIR']=Dir(env['build_dir']).abspath
194  else:  prefix=Dir(env['prefix']).abspath
195     if os.path.isdir('/opt/AMD/Include') and os.path.isdir('/opt/AMD/Lib'):  env['buildvars']['prefix']=prefix
196        amd_path_default='/opt/AMD/Include'  env['incinstall'] = os.path.join(prefix, 'include')
197        amd_lib_path_default='/opt/AMD/Lib'  env['bininstall'] = os.path.join(prefix, 'bin')
198        amd_libs_default=['amd']  env['libinstall'] = os.path.join(prefix, 'lib')
199    env['pyinstall']  = os.path.join(prefix, 'esys')
200  ufc_path_default=None  if not os.path.isdir(env['bininstall']):
201  if IS_WINDOWS_PLATFORM:      os.makedirs(env['bininstall'])
202     pass  if not os.path.isdir(env['libinstall']):
203  else:      os.makedirs(env['libinstall'])
204     if os.path.isdir('/opt/UFconfig'):  if not os.path.isdir(env['pyinstall']):
205          ufc_path_default='/opt/UFconfig'      os.makedirs(env['pyinstall'])
206  #==========================================================================  
207  #  env.Append(CPPPATH = [env['incinstall']])
208  #    python installation:  env.Append(LIBPATH = [env['libinstall']])
209  #  
210  if IS_WINDOWS_PLATFORM:  ################# Fill in compiler options if not set above ##################
211     python_path_default='C:\\Program Files\\python%s%s'%(sys.version_info[0],sys.version_info[1])+"\\include"  
212     python_lib_path_default='C:\\Program Files\\python%s%s'%(sys.version_info[0],sys.version_info[1])+"\\libs"  if env['cxx'] != 'default': env['CXX']=env['cxx']
213     python_libs_default=["python%s%s"%(sys.version_info[0],sys.version_info[1])]  
214  else:  # version >=9 of intel C++ compiler requires use of icpc to link in C++
215     python_path_default='/usr/include/python%s.%s'%(sys.version_info[0],sys.version_info[1])  # runtimes (icc does not)
216     python_lib_path_default='/usr/lib'  if not IS_WINDOWS and os.uname()[4]=='ia64' and env['CXX']=='icpc':
217     python_libs_default=["python%s.%s"%(sys.version_info[0],sys.version_info[1])]      env['LINK'] = env['CXX']
218  #==========================================================================  
219  #  # default compiler/linker options
220  #    boost installation:  cc_flags = ''
221  #  cc_optim = ''
222  if IS_WINDOWS_PLATFORM:  cc_debug = ''
223     boost_libs_path_default='C:\\Program Files\\boost\\lib\\'  omp_flags = ''
224     boost_libs_default=None  omp_ldflags = ''
225     for i in os.listdir(boost_libs_path_default):  fatalwarning = '' # switch to turn warnings into errors
226        name=os.path.splitext(i)  sysheaderopt = '' # how to indicate that a header is a system header
227        if name[1] == ".dll" and name[0].startswith("boost_python"):  
228            if boost_libs_default == None:  # env['CC'] might be a full path
229           boost_libs_default= [ name[0] ]  cc_name=os.path.basename(env['CXX'])
230        else:  
231           if not name[0].find("-gd-"): boost_libs_default=[ name[0] ]  if cc_name == 'icpc':
232     boost_path_default='C:\\Program Files\\boost\\include\\boost-%s'%(boost_libs_default[0].split("-")[-1],)      # Intel compiler
233  else:      # #1875: offsetof applied to non-POD types is nonstandard (in boost)
234     boost_path_default='/usr/include'      # removed -std=c99 because icpc doesn't like it and we aren't using c anymore
235     boost_libs_path_default='/usr/lib'      cc_flags    = "-fPIC -w2 -wd1875 -Wno-unknown-pragmas"
236     boost_libs_default=['boost_python']      cc_optim    = "-O3 -ftz -fno-alias -inline-level=2 -ipo -xHost"
237  #==========================================================================      cc_debug    = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
238  #      omp_flags   = "-openmp"
239  #    check if netCDF is installed on the system:      omp_ldflags = "-openmp -openmp_report=1"
240  #      fatalwarning = "-Werror"
241  netCDF_path_default=None  elif cc_name[:3] == 'g++':
242  netCDF_lib_path_default=None      # GNU C on any system
243  netCDF_libs_default=None      # note that -ffast-math is not used because it breaks isnan(),
244  useNetCDF_default='yes'      # see mantis #691
245  if os.path.isdir(tools_prefix+'netcdf'+os.sep+'include') and os.path.isdir(tools_prefix+'netcdf'+os.sep+'lib'):      cc_flags     = "-pedantic -Wall -fPIC -Wno-unknown-pragmas -Wno-sign-compare -Wno-system-headers -Wno-long-long -Wno-strict-aliasing -finline-functions"
246       netCDF_path_default=tools_prefix+'netcdf'+os.sep+'include'      cc_optim     = "-O3"
247       netCDF_lib_path_default=tools_prefix+'netcdf'+os.sep+'lib'      cc_debug     = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK --param=max-vartrack-size=90000000" #avoids vartrack limit being exceeded with escriptcpp.cpp
248       netCDF_libs_default=['netcdf_cpp',  'netcdf' ]      omp_flags    = "-fopenmp"
249       useNetCDF_default='no'      omp_ldflags  = "-fopenmp"
250  #==========================================================================      fatalwarning = "-Werror"
251  #      sysheaderopt = "-isystem"
252  #    compile:  elif cc_name == 'cl':
253  #      # Microsoft Visual C on Windows
254  if IS_WINDOWS_PLATFORM:      cc_flags     = "/EHsc /MD /GR /wd4068 /D_USE_MATH_DEFINES /DDLL_NETCDF"
255      # cc_flags_default  = '/GR /EHsc /MD /Qc99 /Qopenmp /Qopenmp-report1 /O3 /G7 /Qprec /Qpar-report1 /QxP /QaxP'      cc_optim     = "/O2 /Op /W3"
256      # cc_flags_debug_default  = '/Od /MDd /RTC1 /GR /EHsc /Qc99 /Qopenmp /Qopenmp-report1 /Qprec'      cc_debug     = "/Od /RTCcsu /ZI /DBOUNDS_CHECK"
257      cc_flags_default  = '/FD /EHsc /GR  /wd4068 /O2 /Op /MT /W3'      fatalwarning = "/WX"
258      cc_flags_debug_default  ='/FD /EHsc /GR  /wd4068 /Od /RTC1 /MTd /ZI'  elif cc_name == 'icl':
259      cxx_flags_default = ''      # Intel C on Windows
260      cxx_flags_debug_default = ''      cc_flags     = '/EHsc /GR /MD'
261      cc_common_flags = '/FD /EHsc /GR /wd4068 '      cc_optim     = '/fast /Oi /W3 /Qssp /Qinline-factor- /Qinline-min-size=0 /Qunroll'
262  else:      cc_debug     = '/Od /RTCcsu /Zi /Y- /debug:all /Qtrapuv'
263     cc_flags_default='-O3 -std=c99 -ffast-math -fpic -Wno-unknown-pragmas -ansi -pedantic-errors'      omp_flags    = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
264     cc_flags_debug_default='-g -O0 -ffast-math -std=c99 -fpic -Wno-unknown-pragmas -ansi -pedantic-errors'      omp_ldflags  = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
265     cxx_flags_default='--no-warn -ansi'  
266     cxx_flags_debug_default='--no-warn -ansi -DDOASSERT'  env['sysheaderopt']=sysheaderopt
267  #==============================================================================================      
268  # Default options and options help text  # set defaults if not otherwise specified
269  # These are defaults and can be overridden using command line arguments or an options file.  if env['cc_flags']    == 'default': env['cc_flags'] = cc_flags
270  # if the options_file or ARGUMENTS do not exist then the ones listed as default here are used  if env['cc_optim']    == 'default': env['cc_optim'] = cc_optim
271  # DO NOT CHANGE THEM HERE  if env['cc_debug']    == 'default': env['cc_debug'] = cc_debug
272  opts.AddOptions(  if env['omp_flags']   == 'default': env['omp_flags'] = omp_flags
273  # Where to install esys stuff  if env['omp_ldflags'] == 'default': env['omp_ldflags'] = omp_ldflags
274    ('incinstall', 'where the esys headers will be installed', prefix+'/include'),  if env['cxx_extra'] != '': env.Append(CXXFLAGS = env['cxx_extra'])
275    ('libinstall', 'where the esys libraries will be installed', prefix+'/lib'),  if env['ld_extra']  != '': env.Append(LINKFLAGS = env['ld_extra'])
276    ('pyinstall', 'where the esys python modules will be installed', prefix),  
277    ('src_zipfile', 'the source zip file will be installed.', prefix+"/release/escript_src.zip"),  if env['BADPYTHONMACROS']: env.Append(CXXFLAGS = ' -DBADPYTHONMACROS')
278    ('test_zipfile', 'the test zip file will be installed.', prefix+"/release/escript_tests.zip"),  
279    ('src_tarfile', 'the source tar file will be installed.', prefix+"/release/escript_src.tar.gz"),  if env['usepython3']:
280    ('test_tarfile', 'the test tar file will be installed.', prefix+"/release/escript_tests.tar.gz"),      env.Append(CPPDEFINES=['ESPYTHON3'])
281    ('examples_tarfile', 'the examples tar file will be installed.', prefix+"/release/doc/escript_examples.tar.gz"),  
282    ('examples_zipfile', 'the examples zip file will be installed.', prefix+"/release/doc/escript_examples.zip"),  # set up the autolazy values
283    ('guide_pdf', 'name of the user guide in pdf format', prefix+"/release/doc/user/guide.pdf"),  if env['forcelazy'] == 'on':
284    ('api_epydoc', 'name of the epydoc api docs directory',prefix+"/release/doc/epydoc"),      env.Append(CPPDEFINES=['FAUTOLAZYON'])
285    ('guide_html', 'name of the directory for user guide in html format', prefix+"/release/doc/user/html"),  elif env['forcelazy'] == 'off':
286  # Compilation options      env.Append(CPPDEFINES=['FAUTOLAZYOFF'])
287    BoolOption('dodebug', 'Do you want a debug build?', 'no'),  
288    ('options_file', "Optional file containing preferred options. Ignored if it doesn't exist (default: scons/<hostname>_options.py)", options_file),  # set up the collective resolve values
289    ('cc_defines','C/C++ defines to use', None),  if env['forcecollres'] == 'on':
290    ('cc_flags','C compiler flags to use (Release build)', cc_flags_default),      env.Append(CPPDEFINES=['FRESCOLLECTON'])
291    ('cc_flags_debug', 'C compiler flags to use (Debug build)', cc_flags_debug_default),  elif env['forcecollres'] == 'off':
292    ('cxx_flags', 'C++ compiler flags to use (Release build)', cxx_flags_default),      env.Append(CPPDEFINES=['FRESCOLLECTOFF'])
293    ('cxx_flags_debug', 'C++ compiler flags to use (Debug build)', cxx_flags_debug_default),  
294    ('ar_flags', 'Static library archiver flags to use', None),  # allow non-standard C if requested
295    ('sys_libs', 'System libraries to link with', None),  if env['iknowwhatimdoing']:
296    ('tar_flags','flags for zip files','-c -z'),      env.Append(CPPDEFINES=['IKNOWWHATIMDOING'])
297  # MKL  
298    PathOption('mkl_path', 'Path to MKL includes', None),  # Disable OpenMP if no flags provided
299    PathOption('mkl_lib_path', 'Path to MKL libs', None),  if env['openmp'] and env['omp_flags'] == '':
300    ('mkl_libs', 'MKL libraries to link with', None),     env['warnings'].append("OpenMP requested but no flags provided - disabling OpenMP!")
301  # SCSL     env['openmp'] = False
302    PathOption('scsl_path', 'Path to SCSL includes', None),  
303    PathOption('scsl_lib_path', 'Path to SCSL libs', None),  if env['openmp']:
304    ('scsl_libs', 'SCSL libraries to link with', None),      env.Append(CCFLAGS = env['omp_flags'])
305    ('scsl_libs_MPI', 'SCSL libraries to link with for MPI build', None),      if env['omp_ldflags'] != '': env.Append(LINKFLAGS = env['omp_ldflags'])
306  # UMFPACK  else:
307    PathOption('ufc_path', 'Path to UFconfig includes', ufc_path_default),      env['omp_flags']=''
308    PathOption('umf_path', 'Path to UMFPACK includes', umf_path_default),      env['omp_ldflags']=''
309    PathOption('umf_lib_path', 'Path to UMFPACK libs', umf_lib_path_default),  
310    ('umf_libs', 'UMFPACK libraries to link with', umf_libs_default),  env['buildvars']['openmp']=int(env['openmp'])
311  # AMD (used by UMFPACK)  
312    PathOption('amd_path', 'Path to AMD includes', amd_path_default),  # add debug/non-debug compiler flags
313    PathOption('amd_lib_path', 'Path to AMD libs', amd_lib_path_default),  env['buildvars']['debug']=int(env['debug'])
314    ('amd_libs', 'AMD libraries to link with', amd_libs_default),  if env['debug']:
315  # BLAS      env.Append(CCFLAGS = env['cc_debug'])
316    PathOption('blas_path', 'Path to BLAS includes', None),  else:
317    PathOption('blas_lib_path', 'Path to BLAS libs', None),      env.Append(CCFLAGS = env['cc_optim'])
318    ('blas_libs', 'BLAS libraries to link with', None),  
319  # netCDF  # always add cc_flags
320    ('useNetCDF', 'switch on/off the usage of netCDF', useNetCDF_default),  env.Append(CCFLAGS = env['cc_flags'])
321    PathOption('netCDF_path', 'Path to netCDF includes', netCDF_path_default),  
322    PathOption('netCDF_lib_path', 'Path to netCDF libs', netCDF_lib_path_default),  # add system libraries
323    ('netCDF_libs', 'netCDF C++ libraries to link with', netCDF_libs_default),  env.AppendUnique(LIBS = env['sys_libs'])
324  # Python  
325  # locations of include files for python  # determine svn revision
326    PathOption('python_path', 'Path to Python includes', python_path_default),  global_revision=ARGUMENTS.get('SVN_VERSION', None)
327    PathOption('python_lib_path', 'Path to Python libs', python_lib_path_default),  if global_revision:
328    ('python_libs', 'Python libraries to link with', python_libs_default),      global_revision = re.sub(':.*', '', global_revision)
329  # Boost      global_revision = re.sub('[^0-9]', '', global_revision)
330    PathOption('boost_path', 'Path to Boost includes', boost_path_default),      if global_revision == '': global_revision='-2'
   PathOption('boost_libs_path', 'Path to Boost libs', boost_libs_path_default),  
   ('boost_libs', 'Boost libraries to link with', boost_libs_default),  
 # Doc building  
 #  PathOption('doxygen_path', 'Path to Doxygen executable', None),  
 #  PathOption('epydoc_path', 'Path to Epydoc executable', None),  
 # 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)  
331  else:  else:
332     if os.uname()[4]=='ia64':    # Get the global Subversion revision number for the getVersion() method
333        env = Environment(tools = ['default', 'intelc'], options = opts)    try:
334        if env['CXX'] == 'icpc':      global_revision = os.popen('svnversion -n .').read()
335           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)
336     else:      global_revision = re.sub('[^0-9]', '', global_revision)
337        env = Environment(tools = ['default'], options = opts)      if global_revision == '': global_revision='-2'
338  Help(opts.GenerateHelpText(env))    except:
339  #=================================================================================================      global_revision = '-1'
340  #  env['svn_revision']=global_revision
341  #     Initialise Scons Build Environment  env['buildvars']['svn_revision']=global_revision
342  #     check for user environment variables we are interested in  env.Append(CPPDEFINES=['SVN_VERSION='+global_revision])
343  try:  
344     python_path = os.environ['PYTHONPATH']  if IS_WINDOWS:
345     env['ENV']['PYTHONPATH'] = python_path      if not env['build_shared']:
346  except KeyError:          env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
347     python_path = ''          env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
348    
349  try:  # VSL random numbers
350     path = os.environ['PATH']  env['buildvars']['vsl_random']=int(env['vsl_random'])
351     env['ENV']['PATH'] = path  if env['vsl_random']:
352  except KeyError:      env.Append(CPPDEFINES = ['MKLRANDOM'])
353     path = ''  
354  try:  env['IS_WINDOWS']=IS_WINDOWS
355     ld_library_path = os.environ['LD_LIBRARY_PATH']  
356     env['ENV']['LD_LIBRARY_PATH'] = ld_library_path  ###################### Copy required environment vars ########################
357  except KeyError:  
358     ld_library_path = ''  # Windows doesn't use LD_LIBRARY_PATH but PATH instead
359  #==========================================================================  if IS_WINDOWS:
360  #      LD_LIBRARY_PATH_KEY='PATH'
361  #    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)  
362  else:  else:
363     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});  
364    
365  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});  
366    
367  # 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  
368    
369  if dodebug:  for key in 'OMP_NUM_THREADS', 'ESCRIPT_NUM_PROCS', 'ESCRIPT_NUM_NODES':
   if useMPI:  
370      try:      try:
371        flags = env['cc_flags_debug_MPI']          env['ENV'][key] = os.environ[key]
       env.Append(CCFLAGS = flags)  
372      except KeyError:      except KeyError:
373        pass          env['ENV'][key] = '1'
374    else:  
375    env_export=env['env_export']
376    env_export.extend(['ESCRIPT_NUM_THREADS','ESCRIPT_HOSTFILE','DISPLAY','XAUTHORITY','PATH','HOME','KMP_MONITOR_STACKSIZE','TMPDIR','TEMP','TMP','LD_PRELOAD'])
377    
378    for key in set(env_export):
379      try:      try:
380        flags = env['cc_flags_debug']          env['ENV'][key] = os.environ[key]
       env.Append(CCFLAGS = flags)  
381      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:  
382          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 = []  
383    
384  try:  try:
385     includes = env['scsl_path']      env.PrependENVPath(LD_LIBRARY_PATH_KEY, os.environ[LD_LIBRARY_PATH_KEY])
    env.Append(CPPPATH = [includes,])  
386  except KeyError:  except KeyError:
387     pass      pass
388    
389  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:  
390    try:    try:
391      scsl_libs = env['scsl_libs']      env.PrependENVPath('DYLD_LIBRARY_PATH', os.environ['DYLD_LIBRARY_PATH'])
392    except KeyError:    except KeyError:
393      scsl_libs = []      pass
394    
 try:  
    includes = env['umf_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
395    
396  try:  # these shouldn't be needed
397     lib_path = env['umf_lib_path']  #for key in 'C_INCLUDE_PATH','CPLUS_INCLUDE_PATH','LIBRARY_PATH':
398     env.Append(LIBPATH = [lib_path,])  #    try:
399  except KeyError:  #        env['ENV'][key] = os.environ[key]
400     pass  #    except KeyError:
401    #        pass
 if useMPI:  
     umf_libs = []  
 else:  
    try:  
       umf_libs = env['umf_libs']  
    except KeyError:  
       umf_libs = []  
402    
403  try:  try:
404     includes = env['ufc_path']      env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
    env.Append(CPPPATH = [includes,])  
405  except KeyError:  except KeyError:
406     pass      pass
407    
408  try:  ######################## Add some custom builders ############################
    includes = env['amd_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
409    
410  try:  if env['pythoncmd']=='python':
411     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 = []  
412  else:  else:
413     try:      py_builder = Builder(action = env['pythoncmd']+" scripts/py_comp.py $SOURCE $TARGET", suffix = '.pyc', src_suffix = '.py', single_source=True)
414        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  
415    
416  if not useNetCDF == 'yes':  runUnitTest_builder = Builder(action = runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
417     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=[ ]  
418    
419  try:  runPyUnitTest_builder = Builder(action = runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
420     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  
421    
422    runPyExample_builder = Builder(action = runPyExample, suffix = '.passed', src_suffic='.py', single_source=True)
423    env.Append(BUILDERS = {'RunPyExample' : runPyExample_builder});
424    
425  try:  epstopdfbuilder = Builder(action = eps2pdf, suffix='.pdf', src_suffix='.eps', single_source=True)
426     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  
427    
428  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  
429    
430  try:  ######## Compiler
431     guide_pdf = env.File(env['guide_pdf'])  env=checkCompiler(env)
432  except KeyError:  
433     guide_pdf = None  ######## Python headers & library (required)
434    env=checkPython(env)
435    
436    ######## boost & boost-python (required)
437    env=checkBoost(env)
438    
439    ######## numpy (required) and numpy headers (optional)
440    env=checkNumpy(env)
441    
442    ######## CppUnit (required for tests)
443    env=checkCppUnit(env)
444    
445    ######## optional python modules (sympy, pyproj)
446    env=checkOptionalModules(env)
447    
448    ######## optional dependencies (netCDF, PAPI, MKL, UMFPACK, Lapack, Silo, ...)
449    env=checkOptionalLibraries(env)
450    
451    ######## PDFLaTeX (for documentation)
452    env=checkPDFLatex(env)
453    
454    # keep some of our install paths first in the list for the unit tests
455    env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
456    env.PrependENVPath('PYTHONPATH', prefix)
457    env['ENV']['ESCRIPT_ROOT'] = prefix
458    
459    if not env['verbose']:
460        env['CXXCOMSTR'] = "Compiling $TARGET"
461        env['SHCXXCOMSTR'] = "Compiling $TARGET"
462        env['ARCOMSTR'] = "Linking $TARGET"
463        env['LINKCOMSTR'] = "Linking $TARGET"
464        env['SHLINKCOMSTR'] = "Linking $TARGET"
465        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
466        env['BIBTEXCOMSTR'] = "Generating bibliography $TARGET"
467        env['MAKEINDEXCOMSTR'] = "Generating index $TARGET"
468        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
469        #Progress(['Checking -\r', 'Checking \\\r', 'Checking |\r', 'Checking /\r'], interval=17)
470    
471    ####################### Configure the subdirectories #########################
472    
473    # remove obsolete files
474    if not env['usempi']:
475        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPI')))
476        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPIredirect')))
477    
478    from grouptest import *
479    TestGroups=[]
480    
481    # keep an environment without warnings-as-errors
482    dodgy_env=env.Clone()
483    
484    # now add warnings-as-errors flags. This needs to be done after configuration
485    # because the scons test files have warnings in them
486    if ((fatalwarning != '') and (env['werror'])):
487        env.Append(CCFLAGS = fatalwarning)
488    
489    Export(
490      ['env',
491       'dodgy_env',
492       'IS_WINDOWS',
493       'TestGroups'
494      ]
495    )
496    
497  try:  env.SConscript(dirs = ['tools/escriptconvert'], variant_dir='$BUILD_DIR/$PLATFORM/tools/escriptconvert', duplicate=0)
498     guide_html_index = env.File('index.htm',env['guide_html'])  env.SConscript(dirs = ['paso/src'], variant_dir='$BUILD_DIR/$PLATFORM/paso', duplicate=0)
499  except KeyError:  env.SConscript(dirs = ['weipa/src'], variant_dir='$BUILD_DIR/$PLATFORM/weipa', duplicate=0)
500     guide_html_index = None  env.SConscript(dirs = ['escript/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/escript', duplicate=0)
501    
502    #This will pull in the escriptcore/py_src and escriptcore/test
503    env.SConscript(dirs = ['escriptcore/src'], variant_dir='$BUILD_DIR/$PLATFORM/escriptcore', duplicate=0)
504    #env.SConscript(dirs = ['escript/test'], variant_dir='$BUILD_DIR/$PLATFORM/escript/test', duplicate=0)
505    env.SConscript(dirs = ['esysUtils/src'], variant_dir='$BUILD_DIR/$PLATFORM/esysUtils', duplicate=0)
506    env.SConscript(dirs = ['pasowrap/src'], variant_dir='$BUILD_DIR/$PLATFORM/pasowrap', duplicate=0)
507    env.SConscript(dirs = ['dudley/src'], variant_dir='$BUILD_DIR/$PLATFORM/dudley', duplicate=0)
508    env.SConscript(dirs = ['finley/src'], variant_dir='$BUILD_DIR/$PLATFORM/finley', duplicate=0)
509    env.SConscript(dirs = ['ripley/src'], variant_dir='$BUILD_DIR/$PLATFORM/ripley', duplicate=0)
510    env.SConscript(dirs = ['speckley/src'], variant_dir='$BUILD_DIR/$PLATFORM/speckley', duplicate=0)
511    env.SConscript(dirs = ['downunder/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/downunder', duplicate=0)
512    env.SConscript(dirs = ['modellib/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/modellib', duplicate=0)
513    env.SConscript(dirs = ['pycad/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/pycad', duplicate=0)
514    env.SConscript(dirs = ['pythonMPI/src'], variant_dir='$BUILD_DIR/$PLATFORM/pythonMPI', duplicate=0)
515    env.SConscript(dirs = ['doc'], variant_dir='$BUILD_DIR/$PLATFORM/doc', duplicate=0)
516    env.SConscript(dirs = ['paso/profiling'], variant_dir='$BUILD_DIR/$PLATFORM/paso/profiling', duplicate=0)
517    
518    
519    ######################## Populate the buildvars file #########################
520    
521    write_buildvars(env)
522    
523    ################### Targets to build and install libraries ###################
524    
525    target_init = env.Command(os.path.join(env['pyinstall'],'__init__.py'), None, Touch('$TARGET'))
526    env.Alias('target_init', [target_init])
527    # delete buildvars upon cleanup
528    env.Clean('target_init', os.path.join(env['libinstall'], 'buildvars'))
529    
530    # The headers have to be installed prior to build in order to satisfy
531    # #include <paso/Common.h>
532    env.Alias('build_esysUtils', ['install_esysUtils_headers', 'build_esysUtils_lib'])
533    env.Alias('install_esysUtils', ['build_esysUtils', 'install_esysUtils_lib'])
534    
535    env.Alias('build_paso', ['install_paso_headers', 'build_paso_lib'])
536    env.Alias('install_paso', ['build_paso', 'install_paso_lib'])
537    
538    env.Alias('build_escript', ['install_escript_headers', 'build_escript_lib', 'build_escriptcpp_lib'])
539    env.Alias('install_escript', ['build_escript', 'install_escript_lib', 'install_escriptcpp_lib', 'install_escriptcore_py', 'install_escript_py'])
540    
541    env.Alias('build_pasowrap', ['install_pasowrap_headers', 'build_pasowrap_lib', 'build_pasowrapcpp_lib'])
542    env.Alias('install_pasowrap', ['build_pasowrap', 'install_pasowrap_lib', 'install_pasowrapcpp_lib', 'install_pasowrap_py'])
543    
544    env.Alias('build_dudley', ['install_dudley_headers', 'build_dudley_lib', 'build_dudleycpp_lib'])
545    env.Alias('install_dudley', ['build_dudley', 'install_dudley_lib', 'install_dudleycpp_lib', 'install_dudley_py'])
546    
547    env.Alias('build_finley', ['install_finley_headers', 'build_finley_lib', 'build_finleycpp_lib'])
548    env.Alias('install_finley', ['build_finley', 'install_finley_lib', 'install_finleycpp_lib', 'install_finley_py'])
549    
550    env.Alias('build_ripley', ['install_ripley_headers', 'build_ripley_lib', 'build_ripleycpp_lib'])
551    env.Alias('install_ripley', ['build_ripley', 'install_ripley_lib', 'install_ripleycpp_lib', 'install_ripley_py'])
552    
553    env.Alias('build_speckley', ['install_speckley_headers', 'build_speckley_lib', 'build_speckleycpp_lib'])
554    env.Alias('install_speckley', ['build_speckley', 'install_speckley_lib', 'install_speckleycpp_lib', 'install_speckley_py'])
555    
556    env.Alias('build_weipa', ['install_weipa_headers', 'build_weipa_lib', 'build_weipacpp_lib'])
557    env.Alias('install_weipa', ['build_weipa', 'install_weipa_lib', 'install_weipacpp_lib', 'install_weipa_py'])
558    
559    env.Alias('build_escriptreader', ['install_weipa_headers', 'build_escriptreader_lib'])
560    env.Alias('install_escriptreader', ['build_escriptreader', 'install_escriptreader_lib'])
561    
562    # Now gather all the above into some easy targets: build_all and install_all
563    build_all_list = []
564    build_all_list += ['build_esysUtils']
565    build_all_list += ['build_paso']
566    build_all_list += ['build_escript']
567    build_all_list += ['build_pasowrap']
568    build_all_list += ['build_dudley']
569    build_all_list += ['build_finley']
570    build_all_list += ['build_ripley']
571    build_all_list += ['build_speckley']
572    build_all_list += ['build_weipa']
573    if not IS_WINDOWS: build_all_list += ['build_escriptreader']
574    if env['usempi']:   build_all_list += ['build_pythonMPI']
575    build_all_list += ['build_escriptconvert']
576    env.Alias('build_all', build_all_list)
577    
578    install_all_list = []
579    install_all_list += ['target_init']
580    install_all_list += ['install_esysUtils']
581    install_all_list += ['install_paso']
582    install_all_list += ['install_escript']
583    install_all_list += ['install_pasowrap']
584    install_all_list += ['install_dudley']
585    install_all_list += ['install_finley']
586    install_all_list += ['install_ripley']
587    install_all_list += ['install_speckley']
588    install_all_list += ['install_weipa']
589    if not IS_WINDOWS: install_all_list += ['install_escriptreader']
590    install_all_list += ['install_downunder_py']
591    install_all_list += ['install_modellib_py']
592    install_all_list += ['install_pycad_py']
593    if env['usempi']:   install_all_list += ['install_pythonMPI']
594    install_all_list += ['install_escriptconvert']
595    env.Alias('install_all', install_all_list)
596    
597    # Default target is install
598    env.Default('install_all')
599    
600    ################## Targets to build and run the test suite ###################
601    
602    if not env['cppunit']:
603        test_msg = env.Command('.dummy.', None, '@echo "Cannot run C++ unit tests, CppUnit not found!";exit 1')
604        env.Alias('run_tests', test_msg)
605        env.Alias('build_tests', '')
606    env.Alias('run_tests', ['install_all'])
607    env.Alias('all_tests', ['install_all', 'run_tests', 'py_tests'])
608    env.Alias('build_full',['install_all','build_tests','build_py_tests'])
609    env.Alias('build_PasoTests','$BUILD_DIR/$PLATFORM/paso/profiling/PasoTests')
610    
611    ##################### Targets to build the documentation #####################
612    
613    env.Alias('pdfdocs',['user_pdf', 'install_pdf', 'cookbook_pdf', 'inversion_pdf'])
614    env.Alias('basedocs', ['pdfdocs','examples_tarfile', 'examples_zipfile', 'api_doxygen'])
615    env.Alias('docs', ['basedocs', 'sphinxdoc'])
616    env.Alias('release_prep', ['docs', 'install_all'])
617    env.Alias('release_prep_old', ['basedocs', 'api_epydoc', 'install_all'])
618    
619    # The test scripts are always generated, this target allows us to
620    # generate the testscripts without doing a full build
621    env.Alias('testscripts',[])
622    
623    if not IS_WINDOWS:
624        generateTestScripts(env, TestGroups)
625    
626    
627    
628    ######################## Summarize our environment ###########################
629    def print_summary():
630        print("")
631        print("*** Config Summary (see config.log and <prefix>/lib/buildvars for details) ***")
632        print("Escript/Finley revision %s"%global_revision)
633        print("  Install prefix:  %s"%env['prefix'])
634        print("          Python:  %s"%sysconfig.PREFIX)
635        print("           boost:  %s"%env['boost_prefix'])
636        if env['numpy_h']:
637            print("           numpy:  YES (with headers)")
638        else:
639            print("           numpy:  YES (without headers)")
640        if env['usempi']:
641            print("             MPI:  YES (flavour: %s)"%env['mpi'])
642        else:
643            print("             MPI:  DISABLED")
644        if env['uselapack']:
645            print("          LAPACK:  YES (flavour: %s)"%env['lapack'])
646        else:
647            print("          LAPACK:  DISABLED")
648        d_list=[]
649        e_list=[]
650        for i in 'debug','openmp','boomeramg','gdal','mkl','netcdf','papi','parmetis','pyproj','scipy','silo','sympy','umfpack','visit','vsl_random':
651            if env[i]: e_list.append(i)
652            else: d_list.append(i)
653        for i in e_list:
654            print("%16s:  YES"%i)
655        for i in d_list:
656            print("%16s:  DISABLED"%i)
657        if env['cppunit']:
658            print("         CppUnit:  FOUND")
659        else:
660            print("         CppUnit:  NOT FOUND")
661        if env['gmsh']=='m':
662            print("            gmsh:  FOUND, MPI-ENABLED")
663        elif env['gmsh']=='s':
664            print("            gmsh:  FOUND")
665        else:
666            print("            gmsh:  NOT FOUND")
667        print(    "            gzip:  " + ("YES" if env['compressed_files'] else "NO"))
668    
669        if ((fatalwarning != '') and (env['werror'])):
670            print("  Treating warnings as errors")
671        else:
672            print("  NOT treating warnings as errors")
673        print("")
674        for w in env['warnings']:
675            print("WARNING: %s"%w)
676        if len(GetBuildFailures()):
677            print("\nERROR: build stopped due to errors\n")
678        else:
679            print("\nSUCCESS: build complete\n")
680    
681  try:  atexit.register(print_summary)
    api_epydoc = env.Dir(env['api_epydoc'])  
 except KeyError:  
    api_epydoc = None  
682    
 # 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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