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revision 2881 by jfenwick, Thu Jan 28 02:03:15 2010 UTC revision 4520 by caltinay, Thu Aug 22 06:42:57 2013 UTC
# Line 1  Line 1 
1    ##############################################################################
 ########################################################  
2  #  #
3  # Copyright (c) 2003-2010 by University of Queensland  # Copyright (c) 2003-2013 by University of Queensland
4  # Earth Systems Science Computational Center (ESSCC)  # http://www.uq.edu.au
 # http://www.uq.edu.au/esscc  
5  #  #
6  # Primary Business: Queensland, Australia  # Primary Business: Queensland, Australia
7  # Licensed under the Open Software License version 3.0  # Licensed under the Open Software License version 3.0
8  # http://www.opensource.org/licenses/osl-3.0.php  # http://www.opensource.org/licenses/osl-3.0.php
9  #  #
10  ########################################################  # Development until 2012 by Earth Systems Science Computational Center (ESSCC)
11    # Development since 2012 by School of Earth Sciences
12    #
13  EnsureSConsVersion(0,96,91)  ##############################################################################
 EnsurePythonVersion(2,3)  
   
 import sys, os, re, socket, platform, stat  
 # For copy()  
 import shutil  
   
 # Add our extensions  
 if os.path.isdir('scons'): sys.path.append('scons')  
 import scons_extensions  
14    
15  # Use /usr/lib64 if available, else /usr/lib  EnsureSConsVersion(0,98,1)
16  usr_lib = '/usr/lib'  EnsurePythonVersion(2,5)
 if os.path.isfile('/usr/lib64/libc.so'): usr_lib = '/usr/lib64'  
17    
18  # The string python2.4 or python2.5  import atexit, sys, os, platform, re
19  python_version = 'python%s.%s' % (sys.version_info[0], sys.version_info[1])  from distutils import sysconfig
20    from dependencies import *
21    from site_init import *
22    
23    # Version number to check for in options file. Increment when new features are
24    # added or existing options changed.
25    REQUIRED_OPTS_VERSION=201
26    
27  # MS Windows support, many thanks to PH  # MS Windows support, many thanks to PH
28  IS_WINDOWS_PLATFORM = (os.name== "nt")  IS_WINDOWS = (os.name == 'nt')
29    
30  prefix = ARGUMENTS.get('prefix', Dir('#.').abspath)  ########################## Determine options file ############################
31    # 1. command line
32  #Holds names of variables from the calling environment which need to be passed  # 2. scons/<hostname>_options.py
33  #to tools  # 3. name as part of a cluster
 env_export=[]  
   
 #Determine where to read options from use:  
 #1. command line  
 #2. scons/<hostname>_options.py  
 #3. name as part of a cluster  
34  options_file=ARGUMENTS.get('options_file', None)  options_file=ARGUMENTS.get('options_file', None)
 effective_hostname=socket.gethostname().split('.')[0]  
35  if not options_file:  if not options_file:
36    mangledhostname = re.sub("[^0-9a-zA-Z]", "_", effective_hostname)      ext_dir = os.path.join(os.getcwd(), 'scons')
37    options_file = os.path.join("scons",mangledhostname+"_options.py")      hostname = platform.node().split('.')[0]
38    #If there is no options file with that name see if there is a substitute      for name in hostname, effectiveName(hostname):
39    if not os.path.isfile(options_file):          mangledhostname = re.sub('[^0-9a-zA-Z]', '_', hostname)
40      effective_hostname = scons_extensions.effectiveName(effective_hostname)          options_file = os.path.join(ext_dir, mangledhostname+'_options.py')
41      mangledhostname = re.sub("[^0-9a-zA-Z]", "_", effective_hostname)          if os.path.isfile(options_file): break
     options_file = os.path.join("scons",mangledhostname+"_options.py")  
42    
43  if not os.path.isfile(options_file):  if not os.path.isfile(options_file):
44    print "Options file not found (expected '%s')" % options_file      print("\nWARNING:\nOptions file %s" % options_file)
45    options_file = False      print("not found! Default options will be used which is most likely suboptimal.")
46  else:      print("We recommend that you copy one of the TEMPLATE files in the scons/")
47    print "Options file is", options_file      print("subdirectory and customize it to your needs.\n")
48        options_file = None
49  #Does our scons support the newer Variables class or do we need to use Options?  
50    ############################### Build options ################################
51  try:  
52     dummyvar=Variables  default_prefix='/usr'
53     opts = Variables(options_file, ARGUMENTS)  mpi_flavours=('no', 'none', 'MPT', 'MPICH', 'MPICH2', 'OPENMPI', 'INTELMPI')
54     adder = opts.AddVariables  lapack_flavours=('none', 'clapack', 'mkl')
55  except:  
56     opts = Options(options_file, ARGUMENTS)  vars = Variables(options_file, ARGUMENTS)
57     adder = opts.AddOptions  vars.AddVariables(
58     BoolVariable = BoolOption    PathVariable('options_file', 'Path to options file', options_file, PathVariable.PathIsFile),
59      PathVariable('prefix', 'Installation prefix', Dir('#.').abspath, PathVariable.PathIsDirCreate),
60  ############ Load build options ################################    PathVariable('build_dir', 'Top-level build directory', Dir('#/build').abspath, PathVariable.PathIsDirCreate),
61      BoolVariable('verbose', 'Output full compile/link lines', False),
62  adder(  # Compiler/Linker options
63  #opts.AddOptions(    ('cxx', 'Path to C++ compiler', 'default'),
64  # Where to install esys stuff    ('cc_flags', 'Base C++ compiler flags', 'default'),
65    ('prefix', 'where everything will be installed',                       Dir('#.').abspath),    ('cc_optim', 'Additional C++ flags for a non-debug build', 'default'),
66    ('incinstall', 'where the esys headers will be installed',             os.path.join(Dir('#.').abspath,'include')),    ('cc_debug', 'Additional C++ flags for a debug build', 'default'),
67    ('bininstall', 'where the esys binaries will be installed',            os.path.join(prefix,'bin')),    ('cxx_extra', 'Extra C++ compiler flags', ''),
   ('libinstall', 'where the esys libraries will be installed',           os.path.join(prefix,'lib')),  
   ('pyinstall', 'where the esys python modules will be installed',       os.path.join(prefix,'esys')),  
 # Compilation options  
   BoolVariable('dodebug', 'For backwards compatibility', 'no'),  
   BoolVariable('usedebug', 'Do you want a debug build?', 'no'),  
   BoolVariable('usevtk', 'Do you want to use VTK?', 'yes'),  
   ('options_file', 'File of paths/options. Default: scons/<hostname>_options.py', options_file),  
   ('win_cc_name', 'windows C compiler name if needed', 'msvc'),  
   # The strings -DDEFAULT_ get replaced by scons/<hostname>_options.py or by defaults below  
   ('cc_flags', 'C compiler flags to use', '-DEFAULT_1'),  
   ('cc_optim', 'C compiler optimization flags to use', '-DEFAULT_2'),  
   ('cc_debug', 'C compiler debug flags to use', '-DEFAULT_3'),  
   ('omp_optim', 'OpenMP compiler flags to use (Release build)', '-DEFAULT_4'),  
   ('omp_debug', 'OpenMP compiler flags to use (Debug build)', '-DEFAULT_5'),  
   ('omp_libs', 'OpenMP compiler libraries to link with', '-DEFAULT_6'),  
   ('cc_extra', 'Extra C/C++ flags', ''),  
68    ('ld_extra', 'Extra linker flags', ''),    ('ld_extra', 'Extra linker flags', ''),
69    ('sys_libs', 'System libraries to link with', []),    BoolVariable('werror','Treat compiler warnings as errors', True),
70    ('ar_flags', 'Static library archiver flags to use', ''),    BoolVariable('debug', 'Compile with debug flags', False),
71    BoolVariable('useopenmp', 'Compile parallel version using OpenMP', 'no'),    BoolVariable('openmp', 'Compile parallel version using OpenMP', False),
72    BoolVariable('usepedantic', 'Compile with -pedantic if using gcc', 'no'),    ('omp_flags', 'OpenMP compiler flags', 'default'),
73    BoolVariable('usewarnings','Compile with warnings as errors if using gcc','yes'),    ('omp_ldflags', 'OpenMP linker flags', 'default'),
74    ('forcelazy','for testing use only - set the default value for autolazy','leave_alone'),  # Mandatory libraries
75    ('forcecollres','for testing use only - set the default value for force resolving collective ops','leave_alone'),    ('boost_prefix', 'Prefix/Paths of boost installation', default_prefix),
76  # Python    ('boost_libs', 'Boost libraries to link with', ['boost_python-mt']),
77    ('python_path', 'Path to Python includes', '/usr/include/'+python_version),  # Mandatory for tests
78    ('python_lib_path', 'Path to Python libs', usr_lib),    ('cppunit_prefix', 'Prefix/Paths of CppUnit installation', default_prefix),
79    ('python_libs', 'Python libraries to link with', [python_version]),    ('cppunit_libs', 'CppUnit libraries to link with', ['cppunit']),
80    ('python_cmd', 'Python command', 'python'),  # Optional libraries and options
81  # Boost    EnumVariable('mpi', 'Compile parallel version using MPI flavour', 'none', allowed_values=mpi_flavours),
82    ('boost_path', 'Path to Boost includes', '/usr/include'),    ('mpi_prefix', 'Prefix/Paths of MPI installation', default_prefix),
83    ('boost_lib_path', 'Path to Boost libs', usr_lib),    ('mpi_libs', 'MPI shared libraries to link with', ['mpi']),
84    ('boost_libs', 'Boost libraries to link with', ['boost_python']),    BoolVariable('netcdf', 'Enable netCDF file support', False),
85  # NetCDF    ('netcdf_prefix', 'Prefix/Paths of netCDF installation', default_prefix),
86    BoolVariable('usenetcdf', 'switch on/off the usage of netCDF', 'yes'),    ('netcdf_libs', 'netCDF libraries to link with', ['netcdf_c++', 'netcdf']),
87    ('netCDF_path', 'Path to netCDF includes', '/usr/include'),    BoolVariable('parmetis', 'Enable ParMETIS (requires MPI)', False),
88    ('netCDF_lib_path', 'Path to netCDF libs', usr_lib),    ('parmetis_prefix', 'Prefix/Paths of ParMETIS installation', default_prefix),
89    ('netCDF_libs', 'netCDF C++ libraries to link with', ['netcdf_c++', 'netcdf']),    ('parmetis_libs', 'ParMETIS libraries to link with', ['parmetis', 'metis']),
90  # MPI    BoolVariable('papi', 'Enable PAPI', False),
91    BoolVariable('useMPI', 'For backwards compatibility', 'no'),    ('papi_prefix', 'Prefix/Paths to PAPI installation', default_prefix),
   BoolVariable('usempi', 'Compile parallel version using MPI', 'no'),  
   ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),  
   ('mpi_path', 'Path to MPI includes', '/usr/include'),  
   ('mpi_run', 'mpirun name' , 'mpiexec -np 1'),  
   ('mpi_lib_path', 'Path to MPI libs (needs to be added to the LD_LIBRARY_PATH)', usr_lib),  
   ('mpi_libs', 'MPI libraries to link with (needs to be shared!)', []),  
   ('mpi_flavour','Type of MPI execution environment','none'),  
 # ParMETIS  
   BoolVariable('useparmetis', 'Compile parallel version using ParMETIS', 'yes'),  
   ('parmetis_path', 'Path to ParMETIS includes', '/usr/include'),  
   ('parmetis_lib_path', 'Path to ParMETIS library', usr_lib),  
   ('parmetis_libs', 'ParMETIS library to link with', ['parmetis', 'metis']),  
 # PAPI  
   BoolVariable('usepapi', 'switch on/off the usage of PAPI', 'no'),  
   ('papi_path', 'Path to PAPI includes', '/usr/include'),  
   ('papi_lib_path', 'Path to PAPI libs', usr_lib),  
92    ('papi_libs', 'PAPI libraries to link with', ['papi']),    ('papi_libs', 'PAPI libraries to link with', ['papi']),
93    BoolVariable('papi_instrument_solver', 'use PAPI in Solver.c to instrument each iteration of the solver', False),    BoolVariable('papi_instrument_solver', 'Use PAPI to instrument each iteration of the solver', False),
94  # MKL    BoolVariable('mkl', 'Enable the Math Kernel Library', False),
95    BoolVariable('usemkl', 'switch on/off the usage of MKL', 'no'),    ('mkl_prefix', 'Prefix/Paths to MKL installation', default_prefix),
96    ('mkl_path', 'Path to MKL includes', '/sw/sdev/cmkl/10.0.2.18/include'),    ('mkl_libs', 'MKL libraries to link with', ['mkl_solver','mkl_em64t','guide','pthread']),
97    ('mkl_lib_path', 'Path to MKL libs', '/sw/sdev/cmkl/10.0.2.18/lib/em64t'),    BoolVariable('umfpack', 'Enable UMFPACK', False),
98    ('mkl_libs', 'MKL libraries to link with', ['mkl_solver', 'mkl_em64t', 'guide', 'pthread']),    ('umfpack_prefix', 'Prefix/Paths to UMFPACK installation', default_prefix),
99  # UMFPACK    ('umfpack_libs', 'UMFPACK libraries to link with', ['umfpack']),
100    BoolVariable('useumfpack', 'switch on/off the usage of UMFPACK', 'no'),    BoolVariable('boomeramg', 'Enable BoomerAMG', False),
101    ('ufc_path', 'Path to UFconfig includes', '/usr/include/suitesparse'),    ('boomeramg_prefix', 'Prefix/Paths to BoomerAMG installation', default_prefix),
102    ('umf_path', 'Path to UMFPACK includes', '/usr/include/suitesparse'),    ('boomeramg_libs', 'BoomerAMG libraries to link with', ['boomeramg']),
103    ('umf_lib_path', 'Path to UMFPACK libs', usr_lib),    EnumVariable('lapack', 'Set LAPACK flavour', 'none', allowed_values=lapack_flavours),
104    ('umf_libs', 'UMFPACK libraries to link with', ['umfpack']),    ('lapack_prefix', 'Prefix/Paths to LAPACK installation', default_prefix),
105  # Silo    ('lapack_libs', 'LAPACK libraries to link with', []),
106    BoolVariable('usesilo', 'switch on/off the usage of Silo', 'yes'),    BoolVariable('silo', 'Enable the Silo file format in weipa', False),
107    ('silo_path', 'Path to Silo includes', '/usr/include'),    ('silo_prefix', 'Prefix/Paths to Silo installation', default_prefix),
   ('silo_lib_path', 'Path to Silo libs', usr_lib),  
108    ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),    ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),
109  # AMD (used by UMFPACK)    BoolVariable('visit', 'Enable the VisIt simulation interface', False),
110    ('amd_path', 'Path to AMD includes', '/usr/include/suitesparse'),    ('visit_prefix', 'Prefix/Paths to VisIt installation', default_prefix),
111    ('amd_lib_path', 'Path to AMD libs', usr_lib),    ('visit_libs', 'VisIt libraries to link with', ['simV2']),
112    ('amd_libs', 'AMD libraries to link with', ['amd']),    BoolVariable('vsl_random', 'Use VSL from intel for random data', False),
113  # BLAS (used by UMFPACK)  # Advanced settings
114    ('blas_path', 'Path to BLAS includes', '/usr/include/suitesparse'),    #dudley_assemble_flags = -funroll-loops      to actually do something
115    ('blas_lib_path', 'Path to BLAS libs', usr_lib),    ('dudley_assemble_flags', 'compiler flags for some dudley optimisations', ''),
116    ('blas_libs', 'BLAS libraries to link with', ['blas']),    # To enable passing function pointers through python
117  #Lapack options    BoolVariable('iknowwhatimdoing', 'Allow non-standard C', False),
118    BoolVariable('uselapack','switch on/off use of Lapack','no'),    # An option for specifying the compiler tools (see windows branch)
119    ('lapack_path', 'Path to Lapack includes','/usr/include'),    ('tools_names', 'Compiler tools to use', ['default']),
120    ('lapack_lib_path', 'Path to Lapack libs', usr_lib),    ('env_export', 'Environment variables to be passed to tools',[]),
121    ('lapack_libs', 'Lapack libraries to link with', []),    EnumVariable('forcelazy', 'For testing use only - set the default value for autolazy', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
122    ('lapack_type', '{clapack,mkl}','clapack'),    EnumVariable('forcecollres', 'For testing use only - set the default value for force resolving collective ops', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
123  # An option for specifying the compiler tools set (see windows branch).    # finer control over library building, intel aggressive global optimisation
124    ('tools_names', 'allow control over the tools in the env setup', ['intelc']),    # works with dynamic libraries on windows.
125  # finer control over library building, intel aggressive global optimisation    ('build_shared', 'Build dynamic libraries only', False),
126  # works with dynamic libraries on windows.    ('sys_libs', 'Extra libraries to link with', []),
127    ('share_esysUtils', 'control static or dynamic esysUtils lib', False),    ('escript_opts_version', 'Version of options file (do not specify on command line)'),
128    ('share_paso', 'control static or dynamic paso lib', False),    ('SVN_VERSION', 'Do not use from options file', -2),
129    ('env_export','Environment variables to be passed to children',[]),    ('pythoncmd', 'which python to compile with','python'),
130  #To enable passing function pointers through python    ('usepython3', 'Is this a python3 build? (experimental)', False),
131    BoolVariable('iknowwhatimdoing','allow nonstandard C',False)    ('pythonlibname', 'Name of the python library to link. (This is found automatically for python2.X.)', ''),
132      ('pythonlibpath', 'Path to the python library. (You should not need to set this unless your python has moved)',''),
133      ('pythonincpath','Path to python include files. (You should not need to set this unless your python has moved',''),
134      BoolVariable('BADPYTHONMACROS','Extra \#include to get around a python bug.', True),
135  )  )
136    
137    ##################### Create environment and help text #######################
138    
139    # Intel's compiler uses regular expressions improperly and emits a warning
140    # about failing to find the compilers. This warning can be safely ignored.
141    
142  ############ Specify which compilers to use ####################  # PATH is needed so the compiler, linker and tools are found if they are not
143    # in default locations.
144  # intelc uses regular expressions improperly and emits a warning about  env = Environment(tools = ['default'], options = vars,
145  # failing to find the compilers.  This warning can be safely ignored.                    ENV = {'PATH': os.environ['PATH']})
146    
147  if IS_WINDOWS_PLATFORM:  # set the vars for clang
148        env = Environment(options = opts)  def mkclang(env):
149        env = Environment(tools = ['default'] + env['tools_names'],      env['CXX']='clang++'
150                          options = opts)  
151  else:  if env['tools_names'] != 'default':
152     if effective_hostname == 'service0':      zz=env['tools_names']
153        env = Environment(tools = ['default', 'intelc'], options = opts)      if 'clang' in zz:
154     elif os.uname()[4]=='ia64':          zz.remove('clang')
155        env = Environment(tools = ['default', 'intelc'], options = opts)          zz.insert(0, mkclang)
156        if env['CXX'] == 'icpc':      env = Environment(tools = ['default'] + env['tools_names'], options = vars,
157           env['LINK'] = env['CXX'] # version >=9 of intel c++ compiler requires use of icpc to link in C++ runtimes (icc does not)                        ENV = {'PATH' : os.environ['PATH']})
158     else:  
159        env = Environment(tools = ['default'], options = opts)  if options_file:
160  Help(opts.GenerateHelpText(env))      opts_valid=False
161        if 'escript_opts_version' in env.Dictionary() and \
162            int(env['escript_opts_version']) >= REQUIRED_OPTS_VERSION:
163  ############ Make sure target directories exist ################              opts_valid=True
164        if opts_valid:
165            print("Using options in %s." % options_file)
166        else:
167            print("\nOptions file %s" % options_file)
168            print("is outdated! Please update the file by examining one of the TEMPLATE")
169            print("files in the scons/ subdirectory and setting escript_opts_version to %d.\n"%REQUIRED_OPTS_VERSION)
170            Exit(1)
171    
172    # Generate help text (scons -h)
173    Help(vars.GenerateHelpText(env))
174    
175    # Check for superfluous options
176    if len(vars.UnknownVariables())>0:
177        for k in vars.UnknownVariables():
178            print("Unknown option '%s'" % k)
179        Exit(1)
180    
181    # create dictionary which will be populated with info for buildvars file
182    env['buildvars']={}
183    # create list which will be populated with warnings if there are any
184    env['warnings']=[]
185    
186    #################### Make sure install directories exist #####################
187    
188    env['BUILD_DIR']=Dir(env['build_dir']).abspath
189    prefix=Dir(env['prefix']).abspath
190    env['buildvars']['prefix']=prefix
191    env['incinstall'] = os.path.join(prefix, 'include')
192    env['bininstall'] = os.path.join(prefix, 'bin')
193    env['libinstall'] = os.path.join(prefix, 'lib')
194    env['pyinstall']  = os.path.join(prefix, 'esys')
195  if not os.path.isdir(env['bininstall']):  if not os.path.isdir(env['bininstall']):
196      os.makedirs(env['bininstall'])      os.makedirs(env['bininstall'])
197  if not os.path.isdir(env['libinstall']):  if not os.path.isdir(env['libinstall']):
# Line 210  if not os.path.isdir(env['libinstall']): Line 199  if not os.path.isdir(env['libinstall']):
199  if not os.path.isdir(env['pyinstall']):  if not os.path.isdir(env['pyinstall']):
200      os.makedirs(env['pyinstall'])      os.makedirs(env['pyinstall'])
201    
202  ########## Copy required environment vars ######################  env.Append(CPPPATH = [env['incinstall']])
203    env.Append(LIBPATH = [env['libinstall']])
 for i in env['env_export']:  
    env.Append(ENV = {i:os.environ[i]})  
   
 ############ Fill in compiler options if not set above #########  
   
 # Backwards compatibility: allow dodebug=yes and useMPI=yes  
 if env['dodebug']: env['usedebug'] = 1  
 if env['useMPI']: env['usempi'] = 1  
   
 # Default compiler options (override allowed in hostname_options.py, but should not be necessary)  
 # For both C and C++ you get: cc_flags and either the optim flags or debug flags  
   
 sysheaderopt = ""       # how do we indicate that a header is a system header. Use "" for no action.  
   
 if env["CC"] == "icc":  
   # Intel compilers  
   cc_flags      = "-fPIC -ansi -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"  
   cc_optim      = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias"  
   cc_debug      = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"  
   omp_optim     = "-openmp -openmp_report0"  
   omp_debug     = "-openmp -openmp_report0"  
   omp_libs      = ['guide', 'pthread']  
   pedantic      = ""  
   fatalwarning      = ""        # Switch to turn warnings into errors  
   sysheaderopt      = ""  
 elif env["CC"] == "gcc":  
   # GNU C on any system  
   cc_flags      = "-pedantic -Wall -fPIC -ansi -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER  -Wno-sign-compare -Wno-system-headers -Wno-long-long -Wno-strict-aliasing"  
 #the long long warning occurs on the Mac  
   cc_optim      = "-O3"  
   cc_debug      = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"  
   omp_optim     = "-fopenmp"  
   omp_debug     = "-fopenmp"  
   omp_libs      = []  
   pedantic      = "-pedantic-errors -Wno-long-long"  
   fatalwarning      = "-Werror"  
   sysheaderopt      = "-isystem "  
 elif env["CC"] == "cl":  
   # Microsoft Visual C on Windows  
   cc_flags      = "/FD /EHsc /GR /wd4068 -D_USE_MATH_DEFINES -DDLL_NETCDF"  
   cc_optim      = "/O2 /Op /MT /W3"  
   cc_debug      = "/Od /RTC1 /MTd /ZI -DBOUNDS_CHECK"  
   omp_optim     = ""  
   omp_debug     = ""  
   omp_libs      = []  
   pedantic      = ""  
   fatalwarning      = ""  
   sysheaderopt      = ""  
 elif env["CC"] == "icl":  
   # intel C on Windows, see windows_intelc_options.py for a start  
   pedantic      = ""  
   fatalwarning      = ""  
   sysheaderopt      = ""  
   
   
 # If not specified in hostname_options.py then set them here  
 if env["cc_flags"]  == "-DEFAULT_1": env['cc_flags'] = cc_flags  
 if env["cc_optim"]  == "-DEFAULT_2": env['cc_optim'] = cc_optim  
 if env["cc_debug"]  == "-DEFAULT_3": env['cc_debug'] = cc_debug  
 if env["omp_optim"] == "-DEFAULT_4": env['omp_optim'] = omp_optim  
 if env["omp_debug"] == "-DEFAULT_5": env['omp_debug'] = omp_debug  
 if env["omp_libs"]  == "-DEFAULT_6": env['omp_libs'] = omp_libs  
   
 #set up the autolazy values  
 if env['forcelazy']    != "leave_alone":  
   if env['forcelazy'] == 'on':  
     env.Append(CPPDEFINES=['FAUTOLAZYON'])  
   else:  
      if env['forcelazy'] == 'off':  
     env.Append(CPPDEFINES=['FAUTOLAZYOFF'])  
   
 #set up the colective resolve values  
 if env['forcecollres']    != "leave_alone":  
   print env['forcecollres']  
   if env['forcecollres'] == 'on':  
     env.Append(CPPDEFINES=['FRESCOLLECTON'])  
   else:  
      if env['forcecollres'] == 'off':  
     env.Append(CPPDEFINES=['FRESCOLLECTOFF'])  
   
   
 if env['iknowwhatimdoing']:  
     env.Append(CPPDEFINES=['IKNOWWHATIMDOING'])  
   
 # OpenMP is disabled if useopenmp=no or both variables omp_optim and omp_debug are empty  
 if not env["useopenmp"]:  
   env['omp_optim'] = ""  
   env['omp_debug'] = ""  
   env['omp_libs'] = []  
   
 if env['omp_optim'] == "" and env['omp_debug'] == "": env["useopenmp"] = 0  
   
 # Windows doesn't use LD_LIBRARY_PATH but PATH instead  
 if IS_WINDOWS_PLATFORM:  
     LD_LIBRARY_PATH_KEY='PATH'  
     env['ENV']['LD_LIBRARY_PATH']=''  
 else:  
     LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'  
 ############ Copy environment variables into scons env #########  
   
 try: env['ENV']['OMP_NUM_THREADS'] = os.environ['OMP_NUM_THREADS']  
 except KeyError: env['ENV']['OMP_NUM_THREADS'] = 1  
   
 try: env['ENV']['ESCRIPT_NUM_THREADS'] = os.environ['ESCRIPT_NUM_THREADS']  
 except KeyError: pass  
   
 try: env['ENV']['ESCRIPT_NUM_PROCS'] = os.environ['ESCRIPT_NUM_PROCS']  
 except KeyError: env['ENV']['ESCRIPT_NUM_PROCS']=1  
204    
205  try: env['ENV']['ESCRIPT_NUM_NODES'] = os.environ['ESCRIPT_NUM_NODES']  ################# Fill in compiler options if not set above ##################
 except KeyError: env['ENV']['ESCRIPT_NUM_NODES']=1  
   
 try: env['ENV']['ESCRIPT_HOSTFILE'] = os.environ['ESCRIPT_HOSTFILE']  
 except KeyError: pass  
   
 try: env['ENV']['PATH'] = os.environ['PATH']  
 except KeyError: pass  
   
 try: env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']  
 except KeyError: pass  
   
 try: env['ENV']['C_INCLUDE_PATH'] = os.environ['C_INCLUDE_PATH']  
 except KeyError: pass  
   
 try: env['ENV']['CPLUS_INCLUDE_PATH'] = os.environ['CPLUS_INCLUDE_PATH']  
 except KeyError: pass  
   
 try: env.PrependENVPath(LD_LIBRARY_PATH_KEY,os.environ['LD_LIBRARY_PATH'])  
 except KeyError: pass  
   
 try: env['ENV']['LIBRARY_PATH'] = os.environ['LIBRARY_PATH']  
 except KeyError: pass  
   
 try: env['ENV']['DISPLAY'] = os.environ['DISPLAY']  
 except KeyError: pass  
   
 try: env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']  
 except KeyError: pass  
   
 try: env['ENV']['HOME'] = os.environ['HOME']  
 except KeyError: pass  
   
 # Configure for test suite  
   
   
 env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])  
 env.PrependENVPath('PYTHONPATH', prefix)  
 env['ENV']['ESCRIPT_ROOT'] = prefix  
   
 ############ Set up paths for Configure() ######################  
   
 # Make a copy of an environment  
 # Use env.Clone if available, but fall back on env.Copy for older version of scons  
 def clone_env(env):  
   if 'Clone' in dir(env): return env.Clone()    # scons-0.98  
   else:                   return env.Copy() # scons-0.96  
   
 # Add cc option -I<Escript>/trunk/include  
 env.Append(CPPPATH      = [Dir('include')])  
   
 # Add cc option -L<Escript>/trunk/lib  
 env.Append(LIBPATH      = [Dir(env['libinstall'])])  
   
 if env['cc_extra'] != '': env.Append(CCFLAGS = env['cc_extra'])  
 if env['ld_extra'] != '': env.Append(LINKFLAGS = env['ld_extra'])  
   
 if env['usepedantic']: env.Append(CCFLAGS = pedantic)  
   
 # MS Windows  
 if IS_WINDOWS_PLATFORM:  
   env.AppendENVPath('PATH', [env['boost_lib_path']])  
   env.AppendENVPath('PATH', [env['libinstall']])  
   if not env['share_esysUtils'] :  
     env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])  
   if not env['share_paso'] :  
     env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])  
   
   if env['usenetcdf']:  
     env.AppendENVPath('PATH',   [env['netCDF_lib_path']])  
   
 env.Append(ARFLAGS = env['ar_flags'])  
   
 # Get the global Subversion revision number for getVersion() method  
 try:  
    global_revision = os.popen("svnversion -n .").read()  
    global_revision = re.sub(":.*", "", global_revision)  
    global_revision = re.sub("[^0-9]", "", global_revision)  
 except:  
    global_revision="-1"  
 if global_revision == "": global_revision="-2"  
 env.Append(CPPDEFINES = ["SVN_VERSION="+global_revision])  
   
 ############ numpy (required) ###############################  
   
 try:  
   from numpy import identity  
 except ImportError:  
   print "Cannot import numpy, you need to set your PYTHONPATH"  
   sys.exit(1)  
206    
207  ############ C compiler (required) #############################  if env['cxx'] != 'default': env['CXX']=env['cxx']
208    
209  # Create a Configure() environment for checking existence of required libraries and headers  # version >=9 of intel C++ compiler requires use of icpc to link in C++
210  conf = Configure(clone_env(env))  # runtimes (icc does not)
211    if not IS_WINDOWS and os.uname()[4]=='ia64' and env['CXX']=='icpc':
212        env['LINK'] = env['CXX']
213    
214    # default compiler/linker options
215    cc_flags = ''
216    cc_optim = ''
217    cc_debug = ''
218    omp_flags = ''
219    omp_ldflags = ''
220    fatalwarning = '' # switch to turn warnings into errors
221    sysheaderopt = '' # how to indicate that a header is a system header
222    
223    # env['CC'] might be a full path
224    cc_name=os.path.basename(env['CXX'])
225    
226    if cc_name == 'icpc':
227        # Intel compiler
228        # #1875: offsetof applied to non-POD types is nonstandard (in boost)
229        cc_flags    = "-std=c99 -fPIC -w2 -wd1875 -Wno-unknown-pragmas -DBLOCKTIMER -DCORE_ID1"
230        cc_optim    = "-O3 -ftz -fno-alias -ipo -xHost"
231        cc_debug    = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
232        omp_flags   = "-openmp"
233        omp_ldflags = "-openmp -openmp_report=1"
234        fatalwarning = "-Werror"
235    elif cc_name[:3] == 'g++':
236        # GNU C on any system
237        # note that -ffast-math is not used because it breaks isnan(),
238        # see mantis #691
239        cc_flags     = "-pedantic -Wall -fPIC -Wno-unknown-pragmas -DBLOCKTIMER  -Wno-sign-compare -Wno-system-headers -Wno-long-long -Wno-strict-aliasing -finline-functions"
240        cc_optim     = "-O3"
241        cc_debug     = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
242        omp_flags    = "-fopenmp"
243        omp_ldflags  = "-fopenmp"
244        fatalwarning = "-Werror"
245        sysheaderopt = "-isystem"
246    elif cc_name == 'cl':
247        # Microsoft Visual C on Windows
248        cc_flags     = "/EHsc /MD /GR /wd4068 /D_USE_MATH_DEFINES /DDLL_NETCDF"
249        cc_optim     = "/O2 /Op /W3"
250        cc_debug     = "/Od /RTCcsu /ZI /DBOUNDS_CHECK"
251        fatalwarning = "/WX"
252    elif cc_name == 'icl':
253        # Intel C on Windows
254        cc_flags     = '/EHsc /GR /MD'
255        cc_optim     = '/fast /Oi /W3 /Qssp /Qinline-factor- /Qinline-min-size=0 /Qunroll'
256        cc_debug     = '/Od /RTCcsu /Zi /Y- /debug:all /Qtrapuv'
257        omp_flags    = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
258        omp_ldflags  = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
259    
260    env['sysheaderopt']=sysheaderopt
261    
262    # set defaults if not otherwise specified
263    if env['cc_flags']    == 'default': env['cc_flags'] = cc_flags
264    if env['cc_optim']    == 'default': env['cc_optim'] = cc_optim
265    if env['cc_debug']    == 'default': env['cc_debug'] = cc_debug
266    if env['omp_flags']   == 'default': env['omp_flags'] = omp_flags
267    if env['omp_ldflags'] == 'default': env['omp_ldflags'] = omp_ldflags
268    if env['cxx_extra'] != '': env.Append(CXXFLAGS = env['cxx_extra'])
269    if env['ld_extra']  != '': env.Append(LINKFLAGS = env['ld_extra'])
270    
271    if env['BADPYTHONMACROS']: env.Append(CXXFLAGS = ' -DBADPYTHONMACROS')
272    
273    if env['usepython3']:
274        env.Append(CPPDEFINES=['ESPYTHON3'])
275    
276    # set up the autolazy values
277    if env['forcelazy'] == 'on':
278        env.Append(CPPDEFINES=['FAUTOLAZYON'])
279    elif env['forcelazy'] == 'off':
280        env.Append(CPPDEFINES=['FAUTOLAZYOFF'])
281    
282    # set up the collective resolve values
283    if env['forcecollres'] == 'on':
284        env.Append(CPPDEFINES=['FRESCOLLECTON'])
285    elif env['forcecollres'] == 'off':
286        env.Append(CPPDEFINES=['FRESCOLLECTOFF'])
287    
288  # Test that the compiler is working  # allow non-standard C if requested
289  if not conf.CheckFunc('printf'):  if env['iknowwhatimdoing']:
290     print "Cannot run C compiler '%s' (or libc is missing)" % (env['CC'])      env.Append(CPPDEFINES=['IKNOWWHATIMDOING'])
    sys.exit(1)  
   
 if conf.CheckFunc('gethostname'):  
   conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])  
   
 ############ python libraries (required) #######################  
291    
292    # Disable OpenMP if no flags provided
293    if env['openmp'] and env['omp_flags'] == '':
294       env['warnings'].append("OpenMP requested but no flags provided - disabling OpenMP!")
295       env['openmp'] = False
296    
297  if not sysheaderopt =="":  if env['openmp']:
298    conf.env.Append(CCFLAGS=sysheaderopt+env['python_path'])      env.Append(CCFLAGS = env['omp_flags'])
299        if env['omp_ldflags'] != '': env.Append(LINKFLAGS = env['omp_ldflags'])
300  else:  else:
301    conf.env.AppendUnique(CPPPATH     = [env['python_path']])      env['omp_flags']=''
302        env['omp_ldflags']=''
303    
304  conf.env.AppendUnique(LIBPATH       = [env['python_lib_path']])  env['buildvars']['openmp']=int(env['openmp'])
 conf.env.AppendUnique(LIBS      = [env['python_libs']])  
305    
306  conf.env.PrependENVPath('PYTHONPATH', prefix)  # add debug/non-debug compiler flags
307  conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['python_lib_path'])    # The wrapper script needs to find these libs  env['buildvars']['debug']=int(env['debug'])
308  conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])  if env['debug']:
309        env.Append(CCFLAGS = env['cc_debug'])
 if not conf.CheckCHeader('Python.h'):  
   print "Cannot find python include files (tried 'Python.h' in directory %s)" % (env['python_path'])  
   sys.exit(1)  
 if not conf.CheckFunc('Py_Exit'):  
   print "Cannot find python library method Py_Main (tried lib %s in directory %s)" % (env['python_libs'], env['python_lib_path'])  
   sys.exit(1)  
   
 ############ boost (required) ##################################  
   
 if not sysheaderopt =="":  
 # This is required because we can't -isystem /usr/system because it breaks std includes  
   if os.path.normpath(env['boost_path']) =="/usr/include":  
     conf.env.Append(CCFLAGS=sysheaderopt+os.path.join(env['boost_path'],'boost'))  
   else:  
     conf.env.Append(CCFLAGS=sysheaderopt+env['boost_path'])  
310  else:  else:
311    conf.env.AppendUnique(CPPPATH     = [env['boost_path']])      env.Append(CCFLAGS = env['cc_optim'])
   
 conf.env.AppendUnique(LIBPATH       = [env['boost_lib_path']])  
 conf.env.AppendUnique(LIBS      = [env['boost_libs']])  
312    
313  conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['boost_lib_path']) # The wrapper script needs to find these libs  # always add cc_flags
314  #ensure that our path entries remain at the front  env.Append(CCFLAGS = env['cc_flags'])
 conf.env.PrependENVPath('PYTHONPATH', prefix)  
 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])  
315    
316  if not conf.CheckCXXHeader('boost/python.hpp'):  # add system libraries
317    print "Cannot find boost include files (tried boost/python.hpp in directory %s)" % (env['boost_path'])  env.AppendUnique(LIBS = env['sys_libs'])
   sys.exit(1)  
318    
319  if not conf.CheckFunc('PyObject_SetAttr'):  # determine svn revision
320    print "Cannot find boost library method PyObject_SetAttr (tried method PyObject_SetAttr in library %s in directory %s)" % (env['boost_libs'], env['boost_lib_path'])  global_revision=ARGUMENTS.get('SVN_VERSION', None)
321    sys.exit(1)  if global_revision:
322        global_revision = re.sub(':.*', '', global_revision)
323  # Commit changes to environment      global_revision = re.sub('[^0-9]', '', global_revision)
324  env = conf.Finish()      if global_revision == '': global_revision='-2'
   
 ############ VTK (optional) ####################################  
   
 if env['usevtk']:  
   try:  
     import vtk  
     env['usevtk'] = 1  
   except ImportError:  
     env['usevtk'] = 0  
   
 # Add VTK to environment env if it was found  
 if env['usevtk']:  
   env.Append(CPPDEFINES = ['USE_VTK'])  
   
 ############ NetCDF (optional) #################################  
   
 conf = Configure(clone_env(env))  
   
 if env['usenetcdf']:  
   conf.env.AppendUnique(CPPPATH = [env['netCDF_path']])  
   conf.env.AppendUnique(LIBPATH = [env['netCDF_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['netCDF_libs']])  
   conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['netCDF_lib_path'])  # The wrapper script needs to find these libs  
   #ensure that our path entries remain at the front  
   conf.env.PrependENVPath('PYTHONPATH', prefix)  
   conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])  
   
 if env['usenetcdf'] and not conf.CheckCHeader('netcdf.h'): env['usenetcdf'] = 0  
 if env['usenetcdf'] and not conf.CheckFunc('nc_open'): env['usenetcdf'] = 0  
   
 # Add NetCDF to environment env if it was found  
 if env['usenetcdf']:  
   env = conf.Finish()  
   env.Append(CPPDEFINES = ['USE_NETCDF'])  
325  else:  else:
326    conf.Finish()    # Get the global Subversion revision number for the getVersion() method
327      try:
328        global_revision = os.popen('svnversion -n .').read()
329        global_revision = re.sub(':.*', '', global_revision)
330        global_revision = re.sub('[^0-9]', '', global_revision)
331        if global_revision == '': global_revision='-2'
332      except:
333        global_revision = '-1'
334    env['svn_revision']=global_revision
335    env['buildvars']['svn_revision']=global_revision
336    env.Append(CPPDEFINES=['SVN_VERSION='+global_revision])
337    
338    if IS_WINDOWS:
339        if not env['build_shared']:
340            env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
341            env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
342    
343    # VSL random numbers
344    env['buildvars']['vsl_random']=int(env['vsl_random'])
345    if env['vsl_random']:
346        env.Append(CPPDEFINES = ['MKLRANDOM'])
347    
348  ############ PAPI (optional) ###################################  env['IS_WINDOWS']=IS_WINDOWS
349    
350  # Start a new configure environment that reflects what we've already found  ###################### Copy required environment vars ########################
 conf = Configure(clone_env(env))  
351    
352  if env['usepapi']:  # Windows doesn't use LD_LIBRARY_PATH but PATH instead
353    conf.env.AppendUnique(CPPPATH = [env['papi_path']])  if IS_WINDOWS:
354    conf.env.AppendUnique(LIBPATH = [env['papi_lib_path']])      LD_LIBRARY_PATH_KEY='PATH'
355    conf.env.AppendUnique(LIBS    = [env['papi_libs']])      env['ENV']['LD_LIBRARY_PATH']=''
   conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['papi_lib_path'])    # The wrapper script needs to find these libs  
   #ensure that our path entries remain at the front  
   conf.env.PrependENVPath('PYTHONPATH', prefix)  
   conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])  
   
 if env['usepapi'] and not conf.CheckCHeader('papi.h'): env['usepapi'] = 0  
 if env['usepapi'] and not conf.CheckFunc('PAPI_start_counters'): env['usepapi'] = 0  
   
 # Add PAPI to environment env if it was found  
 if env['usepapi']:  
   env = conf.Finish()  
   env.Append(CPPDEFINES = ['BLOCKPAPI'])  
356  else:  else:
357    conf.Finish()      LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
358    
359  ############ MKL (optional) ####################################  env['LD_LIBRARY_PATH_KEY']=LD_LIBRARY_PATH_KEY
360    
361  # Start a new configure environment that reflects what we've already found  # the following env variables are exported for the unit tests
 conf = Configure(clone_env(env))  
362    
363  if env['usemkl']:  for key in 'OMP_NUM_THREADS', 'ESCRIPT_NUM_PROCS', 'ESCRIPT_NUM_NODES':
364    conf.env.AppendUnique(CPPPATH = [env['mkl_path']])      try:
365    conf.env.AppendUnique(LIBPATH = [env['mkl_lib_path']])          env['ENV'][key] = os.environ[key]
366    conf.env.AppendUnique(LIBS    = [env['mkl_libs']])      except KeyError:
367    conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['mkl_lib_path']) # The wrapper script needs to find these libs          env['ENV'][key] = 1
368    #ensure that our path entries remain at the front  
369    conf.env.PrependENVPath('PYTHONPATH', prefix)  env_export=env['env_export']
370    conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])  env_export.extend(['ESCRIPT_NUM_THREADS','ESCRIPT_HOSTFILE','DISPLAY','XAUTHORITY','PATH','HOME','KMP_MONITOR_STACKSIZE','TMPDIR','TEMP','TMP'])
371    
372  if env['usemkl'] and not conf.CheckCHeader('mkl_solver.h'): env['usemkl'] = 0  for key in set(env_export):
373  if env['usemkl'] and not conf.CheckFunc('pardiso'): env['usemkl'] = 0      try:
374            env['ENV'][key] = os.environ[key]
375        except KeyError:
376  # Add MKL to environment env if it was found          pass
 if env['usemkl']:  
   env = conf.Finish()  
   env.Append(CPPDEFINES = ['MKL'])  
 else:  
   conf.Finish()  
377    
378  ############ UMFPACK (optional) ################################  try:
379        env.PrependENVPath(LD_LIBRARY_PATH_KEY, os.environ[LD_LIBRARY_PATH_KEY])
380    except KeyError:
381        pass
382    
383  # Start a new configure environment that reflects what we've already found  # these shouldn't be needed
384  conf = Configure(clone_env(env))  #for key in 'C_INCLUDE_PATH','CPLUS_INCLUDE_PATH','LIBRARY_PATH':
385    #    try:
386    #        env['ENV'][key] = os.environ[key]
387    #    except KeyError:
388    #        pass
389    
390  if env['useumfpack']:  try:
391    conf.env.AppendUnique(CPPPATH = [env['ufc_path']])      env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
392    conf.env.AppendUnique(CPPPATH = [env['umf_path']])  except KeyError:
393    conf.env.AppendUnique(LIBPATH = [env['umf_lib_path']])      pass
   conf.env.AppendUnique(LIBS    = [env['umf_libs']])  
   conf.env.AppendUnique(CPPPATH = [env['amd_path']])  
   conf.env.AppendUnique(LIBPATH = [env['amd_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['amd_libs']])  
   conf.env.AppendUnique(CPPPATH = [env['blas_path']])  
   conf.env.AppendUnique(LIBPATH = [env['blas_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['blas_libs']])  
   conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['umf_lib_path']) # The wrapper script needs to find these libs  
   conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['amd_lib_path']) # The wrapper script needs to find these libs  
   conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['blas_lib_path'])    # The wrapper script needs to find these libs  
   #ensure that our path entries remain at the front  
   conf.env.PrependENVPath('PYTHONPATH', prefix)  
   conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])  
   
 if env['useumfpack'] and not conf.CheckCHeader('umfpack.h'): env['useumfpack'] = 0  
 if env['useumfpack'] and not conf.CheckFunc('umfpack_di_symbolic'): env['useumfpack'] = 0  
 # if env['useumfpack'] and not conf.CheckFunc('daxpy'): env['useumfpack'] = 0 # this does not work on shake73?  
   
 # Add UMFPACK to environment env if it was found  
 if env['useumfpack']:  
   env = conf.Finish()  
   env.Append(CPPDEFINES = ['UMFPACK'])  
 else:  
   conf.Finish()  
394    
395  ############ Silo (optional) ###################################  ######################## Add some custom builders ############################
396    
397  if env['usesilo']:  if env['pythoncmd']=='python':
398    conf = Configure(clone_env(env))      py_builder = Builder(action = build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
   conf.env.AppendUnique(CPPPATH = [env['silo_path']])  
   conf.env.AppendUnique(LIBPATH = [env['silo_lib_path']])  
   conf.env.AppendUnique(LIBS = [env['silo_libs']])  
   if not conf.CheckCHeader('silo.h'): env['usesilo'] = 0  
   if not conf.CheckFunc('DBMkDir'): env['usesilo'] = 0  
   conf.Finish()  
   
 # Add the path to Silo to environment env if it was found.  
 # Note that we do not add the libs since they are only needed for the  
 # escriptexport library and tools.  
 if env['usesilo']:  
   env.AppendUnique(CPPPATH = [env['silo_path']])  
   env.AppendUnique(LIBPATH = [env['silo_lib_path']])  
   env.Append(CPPDEFINES = ['USE_SILO'])  
   
 ########### Lapack (optional) ##################################  
   
 if env['uselapack']:  
     env.AppendUnique(CPPDEFINES='USE_LAPACK')  
     env.AppendUnique(CPPPATH = [env['lapack_path']])  
     env.AppendUnique(LIBPATH =[env['lapack_lib_path']])  
   
     env.Append(LIBPATH = '/usr/lib/atlas')  
     env.Append(LIBS = [env['lapack_libs']])  
     if env['lapack_type']=='mkl':  
        if not env['usemkl']:  
         env['uselapack']=0  
         print "mkl_lapack requires mkl"  
        else:  
         env.AppendUnique(CPPDEFINES='MKL_LAPACK')  
         
   
 ############ Add the compiler flags ############################  
   
 # Enable debug by choosing either cc_debug or cc_optim  
 if env['usedebug']:  
   env.Append(CCFLAGS        = env['cc_debug'])  
   env.Append(CCFLAGS        = env['omp_debug'])  
399  else:  else:
400    env.Append(CCFLAGS        = env['cc_optim'])      py_builder = Builder(action = env['pythoncmd']+" scripts/py_comp.py $SOURCE $TARGET", suffix = '.pyc', src_suffix = '.py', single_source=True)
   env.Append(CCFLAGS        = env['omp_optim'])  
   
 # Always use cc_flags  
 env.Append(CCFLAGS      = env['cc_flags'])  
 env.Append(LIBS         = [env['omp_libs']])  
   
 ############ Add some custom builders ##########################  
   
 py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)  
401  env.Append(BUILDERS = {'PyCompile' : py_builder});  env.Append(BUILDERS = {'PyCompile' : py_builder});
402    
403  runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)  runUnitTest_builder = Builder(action = runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
404  env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});  env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
405    
406  runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)  runPyUnitTest_builder = Builder(action = runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
407  env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});  env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
408    
409  epstopdfbuilder = Builder(action = scons_extensions.eps2pdf, suffix=".pdf", src_suffix=".eps", single_source=True)  epstopdfbuilder = Builder(action = eps2pdf, suffix='.pdf', src_suffix='.eps', single_source=True)
410  env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});  env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
411    
412  ############ MPI (optional) ####################################  ############################ Dependency checks ###############################
 if not env['usempi']: env['mpi_flavour']='none'  
   
 # Create a modified environment for MPI programs (identical to env if usempi=no)  
 env_mpi = clone_env(env)  
   
 # Start a new configure environment that reflects what we've already found  
 conf = Configure(clone_env(env_mpi))  
   
 if env_mpi['usempi']:  
   VALID_MPIs=[ "MPT", "MPICH", "MPICH2", "OPENMPI", "INTELMPI" ]  
   if not env_mpi['mpi_flavour'] in VALID_MPIs:  
       raise ValueError,"MPI is enabled but mpi_flavour = %s is not a valid key from %s."%( env_mpi['mpi_flavour'],VALID_MPIs)  
   conf.env.AppendUnique(CPPPATH = [env_mpi['mpi_path']])  
   conf.env.AppendUnique(LIBPATH = [env_mpi['mpi_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env_mpi['mpi_libs']])  
   conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['mpi_lib_path']) # The wrapper script needs to find these libs  
   #ensure that our path entries remain at the front  
   conf.env.PrependENVPath('PYTHONPATH', prefix)  
   conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])  
   
 if env_mpi['usempi'] and not conf.CheckCHeader('mpi.h'): env_mpi['usempi'] = 0  
 # if env_mpi['usempi'] and not conf.CheckFunc('MPI_Init'): env_mpi['usempi'] = 0  
   
 # Add MPI to environment env_mpi if it was found  
 if env_mpi['usempi']:  
   env_mpi = conf.Finish()  
   env_mpi.Append(CPPDEFINES = ['PASO_MPI', 'MPI_NO_CPPBIND', env_mpi['MPICH_IGNORE_CXX_SEEK']])  
 else:  
   conf.Finish()  
   
 env['usempi'] = env_mpi['usempi']  
   
 ############ ParMETIS (optional) ###############################  
   
 # Start a new configure environment that reflects what we've already found  
 conf = Configure(clone_env(env_mpi))  
   
 if not env_mpi['usempi']: env_mpi['useparmetis'] = 0  
413    
414  if env_mpi['useparmetis']:  ######## Compiler
415    conf.env.AppendUnique(CPPPATH = [env_mpi['parmetis_path']])  env=checkCompiler(env)
   conf.env.AppendUnique(LIBPATH = [env_mpi['parmetis_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env_mpi['parmetis_libs']])  
   conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['parmetis_lib_path'])    # The wrapper script needs to find these libs  
   #ensure that our path entries remain at the front  
   conf.env.PrependENVPath('PYTHONPATH', prefix)  
   conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])  
416    
417  if env_mpi['useparmetis'] and not conf.CheckCHeader('parmetis.h'): env_mpi['useparmetis'] = 0  ######## Python headers & library (required)
418  if env_mpi['useparmetis'] and not conf.CheckFunc('ParMETIS_V3_PartGeomKway'): env_mpi['useparmetis'] = 0  env=checkPython(env)
419    
420  # Add ParMETIS to environment env_mpi if it was found  ######## boost & boost-python (required)
421  if env_mpi['useparmetis']:  env=checkBoost(env)
   env_mpi = conf.Finish()  
   env_mpi.Append(CPPDEFINES = ['USE_PARMETIS'])  
 else:  
   conf.Finish()  
422    
423  env['useparmetis'] = env_mpi['useparmetis']  ######## numpy (required) and numpy headers (optional)
424    env=checkNumpy(env)
425    
426  ############ Summarize our environment #########################  ######## CppUnit (required for tests)
427    env=checkCppUnit(env)
428    
429  print ""  ######## optional python modules (sympy, pyproj)
430  print "Summary of configuration (see ./config.log for information)"  env=checkOptionalModules(env)
 print " Using python libraries"  
 print " Using numpy"  
 print " Using boost"  
 if env['usenetcdf']: print "    Using NetCDF"  
 else: print "   Not using NetCDF"  
 if env['usevtk']: print "   Using VTK"  
 else: print "   Not using VTK"  
 if env['usemkl']: print "   Using MKL"  
 else: print "   Not using MKL"  
 if env['useumfpack']: print "   Using UMFPACK"  
 else: print "   Not using UMFPACK"  
 if env['usesilo']: print "  Using Silo"  
 else: print "   Not using Silo"  
 if env['useopenmp']: print "    Using OpenMP"  
 else: print "   Not using OpenMP"  
 if env['usempi']: print "   Using MPI (flavour = %s)"%env['mpi_flavour']  
 else: print "   Not using MPI"  
 if env['useparmetis']: print "  Using ParMETIS"  
 else: print "   Not using ParMETIS (requires MPI)"  
 if env['usepapi']: print "  Using PAPI"  
 else: print "   Not using PAPI"  
 if env['uselapack']: print "    Using Lapack"  
 else: print "   Not using Lapack"  
 if env['usedebug']: print " Compiling for debug"  
 else: print "   Not compiling for debug"  
 print " Installing in", prefix  
 if ((fatalwarning != "") and (env['usewarnings'])): print " Treating warnings as errors"  
 else: print "   Not treating warnings as errors"  
 print ""  
   
 ############ Delete option-dependent files #####################  
   
 Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.debug")))  
 Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.mpi")))  
 Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.openmp")))  
 Execute(Delete(os.path.join(env['libinstall'],"pyversion")))  
 Execute(Delete(os.path.join(env['libinstall'],"buildvars")))  
 if not env['usempi']: Execute(Delete(os.path.join(env['libinstall'],"pythonMPI")))  
431    
432    ######## optional dependencies (netCDF, PAPI, MKL, UMFPACK, Lapack, Silo, ...)
433    env=checkOptionalLibraries(env)
434    
435  ############ Build the subdirectories ##########################  ######## PDFLaTeX (for documentation)
436    env=checkPDFLatex(env)
437    
438  if env['usepedantic']: env_mpi.Append(CCFLAGS = pedantic)  # keep some of our install paths first in the list for the unit tests
439    env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
440    env.PrependENVPath('PYTHONPATH', prefix)
441    env['ENV']['ESCRIPT_ROOT'] = prefix
442    
443    if not env['verbose']:
444        env['CXXCOMSTR'] = "Compiling $TARGET"
445        env['SHCXXCOMSTR'] = "Compiling $TARGET"
446        env['ARCOMSTR'] = "Linking $TARGET"
447        env['LINKCOMSTR'] = "Linking $TARGET"
448        env['SHLINKCOMSTR'] = "Linking $TARGET"
449        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
450        env['BIBTEXCOMSTR'] = "Generating bibliography $TARGET"
451        env['MAKEINDEXCOMSTR'] = "Generating index $TARGET"
452        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
453        #Progress(['Checking -\r', 'Checking \\\r', 'Checking |\r', 'Checking /\r'], interval=17)
454    
455    ####################### Configure the subdirectories #########################
456    
457    # remove obsolete files
458    if not env['usempi']:
459        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPI')))
460        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPIredirect')))
461    
462  from grouptest import *  from grouptest import *
   
463  TestGroups=[]  TestGroups=[]
464    
465  dodgy_env=clone_env(env_mpi)    # Environment without pedantic options  # keep an environment without warnings-as-errors
466    dodgy_env=env.Clone()
 ############ Now we switch on Warnings as errors ###############  
   
 #this needs to be done after configuration because the scons test files have warnings in them  
   
 if ((fatalwarning != "") and (env['usewarnings'])):  
   env.Append(CCFLAGS        = fatalwarning)  
   env_mpi.Append(CCFLAGS        = fatalwarning)  
467    
468    # now add warnings-as-errors flags. This needs to be done after configuration
469    # because the scons test files have warnings in them
470    if ((fatalwarning != '') and (env['werror'])):
471        env.Append(CCFLAGS = fatalwarning)
472    
473  Export(  Export(
474    ["env",    ['env',
475     "env_mpi",     'dodgy_env',
476     "clone_env",     'IS_WINDOWS',
477     "dodgy_env",     'TestGroups'
478     "IS_WINDOWS_PLATFORM",    ]
479     "TestGroups"  )
    ]  
   )  
   
 env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)  
 env.SConscript(dirs = ['tools/escriptconvert'], build_dir='build/$PLATFORM/tools/escriptconvert', duplicate=0)  
 env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)  
 env.SConscript(dirs = ['dataexporter/src'], build_dir='build/$PLATFORM/dataexporter', 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/$PLATFORM/pycad', duplicate=0)  
 env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)  
 env.SConscript(dirs = ['scripts'], build_dir='build/$PLATFORM/scripts', duplicate=0)  
 env.SConscript(dirs = ['paso/profiling'], build_dir='build/$PLATFORM/paso/profiling', duplicate=0)  
   
   
 ############ Remember what optimizations we used ###############  
   
 remember_list = []  
   
 if env['usedebug']:  
   remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.debug"), None, Touch('$TARGET'))  
   
 if env['usempi']:  
   remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.mpi"), None, Touch('$TARGET'))  
   
 if env['useopenmp']:  
   remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.openmp"), None, Touch('$TARGET'))  
480    
481  env.Alias('remember_options', remember_list)  env.SConscript(dirs = ['tools/escriptconvert'], variant_dir='$BUILD_DIR/$PLATFORM/tools/escriptconvert', duplicate=0)
482    env.SConscript(dirs = ['paso/src'], variant_dir='$BUILD_DIR/$PLATFORM/paso', duplicate=0)
483    env.SConscript(dirs = ['weipa/src'], variant_dir='$BUILD_DIR/$PLATFORM/weipa', duplicate=0)
484    env.SConscript(dirs = ['escript/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/escript', duplicate=0)
485    
486    #This will pull in the escriptcore/py_src and escriptcore/test
487    env.SConscript(dirs = ['escriptcore/src'], variant_dir='$BUILD_DIR/$PLATFORM/escriptcore', duplicate=0)
488    #env.SConscript(dirs = ['escript/test'], variant_dir='$BUILD_DIR/$PLATFORM/escript/test', duplicate=0)
489    env.SConscript(dirs = ['esysUtils/src'], variant_dir='$BUILD_DIR/$PLATFORM/esysUtils', duplicate=0)
490    env.SConscript(dirs = ['pasowrap/src'], variant_dir='$BUILD_DIR/$PLATFORM/pasowrap', duplicate=0)
491    env.SConscript(dirs = ['dudley/src'], variant_dir='$BUILD_DIR/$PLATFORM/dudley', duplicate=0)
492    env.SConscript(dirs = ['finley/src'], variant_dir='$BUILD_DIR/$PLATFORM/finley', duplicate=0)
493    env.SConscript(dirs = ['ripley/src'], variant_dir='$BUILD_DIR/$PLATFORM/ripley', duplicate=0)
494    env.SConscript(dirs = ['downunder/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/downunder', duplicate=0)
495    env.SConscript(dirs = ['modellib/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/modellib', duplicate=0)
496    env.SConscript(dirs = ['pycad/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/pycad', duplicate=0)
497    env.SConscript(dirs = ['pythonMPI/src'], variant_dir='$BUILD_DIR/$PLATFORM/pythonMPI', duplicate=0)
498    env.SConscript(dirs = ['doc'], variant_dir='$BUILD_DIR/$PLATFORM/doc', duplicate=0)
499    env.SConscript(dirs = ['paso/profiling'], variant_dir='$BUILD_DIR/$PLATFORM/paso/profiling', duplicate=0)
500    
501    
502  ############### Record python interpreter version ##############  ######################## Populate the buildvars file #########################
503    
504  if not IS_WINDOWS_PLATFORM:  write_buildvars(env)
505    
506    versionstring="Python "+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])  ################### Targets to build and install libraries ###################
   if sys.version_info[4] >0 : versionstring+="rc%s"%sys.version_info[4]  
   os.system("echo "+versionstring+" > "+os.path.join(env['libinstall'],"pyversion"))  
507    
508  ############## Populate the buildvars file #####################  target_init = env.Command(os.path.join(env['pyinstall'],'__init__.py'), None, Touch('$TARGET'))
509    env.Alias('target_init', [target_init])
510    # delete buildvars upon cleanup
511    env.Clean('target_init', os.path.join(env['libinstall'], 'buildvars'))
512    
513  buildvars=open(os.path.join(env['libinstall'],'buildvars'),'w')  # The headers have to be installed prior to build in order to satisfy
514  buildvars.write('python='+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])+'\n')  # #include <paso/Common.h>
515    env.Alias('build_esysUtils', ['install_esysUtils_headers', 'build_esysUtils_lib'])
516  # Find the boost version by extracting it from version.hpp  env.Alias('install_esysUtils', ['build_esysUtils', 'install_esysUtils_lib'])
 boosthpp=open(os.path.join(env['boost_path'],'boost','version.hpp'))  
 boostversion='unknown'  
 try:  
     for line in boosthpp:  
         ver=re.match(r'#define BOOST_VERSION (\d+)',line)  
         if ver:  
             boostversion=ver.group(1)  
 except StopIteration:  
     pass  
 buildvars.write("boost="+boostversion+"\n")  
 buildvars.write("svn_revision="+str(global_revision)+"\n")  
 out="usedebug="  
 if env['usedebug']:  
     out+="y"  
 else:  
     out+="n"  
 out+="\nusempi="  
 if env['usempi']:  
     out+="y"  
 else:  
     out+="n"  
 out+="\nuseopenmp="  
 if env['useopenmp']:  
     out+="y"  
 else:  
     out+="n"  
 buildvars.write(out+"\n")  
 buildvars.write("mpi_flavour="+env['mpi_flavour']+'\n')  
 out="lapack="  
 if env['uselapack']:  
    out+="y"  
 else:  
    out+="n"  
 out+="\nsilo="  
 if env['usesilo']:  
    out+="y"  
 else:  
    out+="n"  
 buildvars.write(out+"\n")  
 buildvars.close()  
517    
518    env.Alias('build_paso', ['install_paso_headers', 'build_paso_lib'])
519    env.Alias('install_paso', ['build_paso', 'install_paso_lib'])
520    
521  ############ Targets to build and install libraries ############  env.Alias('build_escript', ['install_escript_headers', 'build_escript_lib', 'build_escriptcpp_lib'])
522    env.Alias('install_escript', ['build_escript', 'install_escript_lib', 'install_escriptcpp_lib', 'install_escriptcore_py', 'install_escript_py'])
523    
524  target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))  env.Alias('build_pasowrap', ['install_pasowrap_headers', 'build_pasowrap_lib', 'build_pasowrapcpp_lib'])
525  env.Alias('target_init', [target_init])  env.Alias('install_pasowrap', ['build_pasowrap', 'install_pasowrap_lib', 'install_pasowrapcpp_lib', 'install_pasowrap_py'])
526    
527  # The headers have to be installed prior to build in order to satisfy #include <paso/Common.h>  env.Alias('build_dudley', ['install_dudley_headers', 'build_dudley_lib', 'build_dudleycpp_lib'])
528  env.Alias('build_esysUtils', ['target_install_esysUtils_headers', 'target_esysUtils_a'])  env.Alias('install_dudley', ['build_dudley', 'install_dudley_lib', 'install_dudleycpp_lib', 'install_dudley_py'])
 env.Alias('install_esysUtils', ['build_esysUtils', 'target_install_esysUtils_a'])  
529    
530  env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])  env.Alias('build_finley', ['install_finley_headers', 'build_finley_lib', 'build_finleycpp_lib'])
531  env.Alias('install_paso', ['build_paso', 'target_install_paso_a'])  env.Alias('install_finley', ['build_finley', 'install_finley_lib', 'install_finleycpp_lib', 'install_finley_py'])
532    
533  env.Alias('build_dataexporter', ['target_install_escriptexport_headers', 'target_escriptexport_so', 'target_escriptexportcpp_so'])  env.Alias('build_ripley', ['install_ripley_headers', 'build_ripley_lib', 'build_ripleycpp_lib'])
534  env.Alias('install_dataexporter', ['build_dataexporter', 'target_install_escriptexport_so', 'target_install_escriptexportcpp_so', 'target_install_dataexporter_py'])  env.Alias('install_ripley', ['build_ripley', 'install_ripley_lib', 'install_ripleycpp_lib', 'install_ripley_py'])
535    
536  env.Alias('build_escript', ['target_install_escript_headers', 'target_escript_so', 'target_escriptcpp_so'])  env.Alias('build_weipa', ['install_weipa_headers', 'build_weipa_lib', 'build_weipacpp_lib'])
537  env.Alias('install_escript', ['build_escript', 'target_install_escript_so', 'target_install_escriptcpp_so', 'target_install_escript_py'])  env.Alias('install_weipa', ['build_weipa', 'install_weipa_lib', 'install_weipacpp_lib', 'install_weipa_py'])
538    
539  env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])  env.Alias('build_escriptreader', ['install_weipa_headers', 'build_escriptreader_lib'])
540  env.Alias('install_finley', ['build_finley', 'target_install_finley_so', 'target_install_finleycpp_so', 'target_install_finley_py'])  env.Alias('install_escriptreader', ['build_escriptreader', 'install_escriptreader_lib'])
541    
542  # Now gather all the above into a couple easy targets: build_all and install_all  # Now gather all the above into some easy targets: build_all and install_all
543  build_all_list = []  build_all_list = []
544  build_all_list += ['build_esysUtils']  build_all_list += ['build_esysUtils']
545  build_all_list += ['build_paso']  build_all_list += ['build_paso']
 build_all_list += ['build_dataexporter']  
546  build_all_list += ['build_escript']  build_all_list += ['build_escript']
547    build_all_list += ['build_pasowrap']
548    build_all_list += ['build_dudley']
549  build_all_list += ['build_finley']  build_all_list += ['build_finley']
550  if env['usempi']:       build_all_list += ['target_pythonMPI_exe']  build_all_list += ['build_ripley']
551  #if not IS_WINDOWS_PLATFORM:    build_all_list += ['target_escript_wrapper']  build_all_list += ['build_weipa']
552  if env['usesilo']:  build_all_list += ['target_escriptconvert']  if not IS_WINDOWS: build_all_list += ['build_escriptreader']
553    if env['usempi']:   build_all_list += ['build_pythonMPI']
554    build_all_list += ['build_escriptconvert']
555  env.Alias('build_all', build_all_list)  env.Alias('build_all', build_all_list)
556    
557  install_all_list = []  install_all_list = []
558  install_all_list += ['target_init']  install_all_list += ['target_init']
559  install_all_list += ['install_esysUtils']  install_all_list += ['install_esysUtils']
560  install_all_list += ['install_paso']  install_all_list += ['install_paso']
 install_all_list += ['install_dataexporter']  
561  install_all_list += ['install_escript']  install_all_list += ['install_escript']
562    install_all_list += ['install_pasowrap']
563    install_all_list += ['install_dudley']
564  install_all_list += ['install_finley']  install_all_list += ['install_finley']
565  install_all_list += ['target_install_pyvisi_py']  install_all_list += ['install_ripley']
566  install_all_list += ['target_install_modellib_py']  install_all_list += ['install_weipa']
567  install_all_list += ['target_install_pycad_py']  if not IS_WINDOWS: install_all_list += ['install_escriptreader']
568  if env['usempi']:       install_all_list += ['target_install_pythonMPI_exe']  install_all_list += ['install_downunder_py']
569  #if not IS_WINDOWS_PLATFORM:    install_all_list += ['target_install_escript_wrapper']  install_all_list += ['install_modellib_py']
570  if env['usesilo']:  install_all_list += ['target_install_escriptconvert']  install_all_list += ['install_pycad_py']
571  install_all_list += ['remember_options']  if env['usempi']:   install_all_list += ['install_pythonMPI']
572    install_all_list += ['install_escriptconvert']
573  env.Alias('install_all', install_all_list)  env.Alias('install_all', install_all_list)
574    
575  # Default target is install  # Default target is install
576  env.Default('install_all')  env.Default('install_all')
577    
578  ############ Targets to build and run the test suite ###########  ################## Targets to build and run the test suite ###################
579    
580  env.Alias('build_cppunittest', ['target_install_cppunittest_headers', 'target_cppunittest_a'])  if not env['cppunit']:
581  env.Alias('install_cppunittest', ['build_cppunittest', 'target_install_cppunittest_a'])      test_msg = env.Command('.dummy.', None, '@echo "Cannot run C++ unit tests, CppUnit not found!";exit 1')
582  env.Alias('run_tests', ['install_all', 'target_install_cppunittest_a'])      env.Alias('run_tests', test_msg)
583  env.Alias('all_tests', ['install_all', 'target_install_cppunittest_a', 'run_tests', 'py_tests'])      env.Alias('build_tests', '')
584    env.Alias('run_tests', ['install_all'])
585    env.Alias('all_tests', ['install_all', 'run_tests', 'py_tests'])
586  env.Alias('build_full',['install_all','build_tests','build_py_tests'])  env.Alias('build_full',['install_all','build_tests','build_py_tests'])
587    env.Alias('build_PasoTests','$BUILD_DIR/$PLATFORM/paso/profiling/PasoTests')
588    
589    ##################### Targets to build the documentation #####################
590    
591  ############ Targets to build the documentation ################  env.Alias('pdfdocs',['user_pdf', 'install_pdf', 'cookbook_pdf', 'inversion_pdf'])
592    env.Alias('basedocs', ['pdfdocs','examples_tarfile', 'examples_zipfile', 'api_doxygen'])
593  env.Alias('api_epydoc','install_all')  env.Alias('docs', ['basedocs', 'sphinxdoc'])
594    env.Alias('release_prep', ['docs', 'install_all'])
595  env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'guide_html','install_pdf'])  env.Alias('release_prep_old', ['basedocs', 'api_epydoc', 'install_all'])
596    
597  build_platform=os.name  # The test scripts are always generated, this target allows us to
598    # generate the testscripts without doing a full build
599  if not IS_WINDOWS_PLATFORM:  env.Alias('testscripts',[])
600     try:  
601      utest=open("utest.sh","w")  if not IS_WINDOWS:
602      #Sometimes Mac python says it is posix      generateTestScripts(env, TestGroups)
603      if (build_platform=='posix') and platform.system()=="Darwin":  
604          build_platform='darwin'  
605      utest.write(GroupTest.makeHeader(build_platform))  
606      for tests in TestGroups:  ######################## Summarize our environment ###########################
607          utest.write(tests.makeString())  def print_summary():
608      utest.close()      print("")
609      os.chmod("utest.sh",stat.S_IRWXU|stat.S_IRGRP|stat.S_IXGRP|stat.S_IROTH|stat.S_IXOTH)      print("*** Config Summary (see config.log and <prefix>/lib/buildvars for details) ***")
610      print "utest.sh written"      print("Escript/Finley revision %s"%global_revision)
611     except IOError:      print("  Install prefix:  %s"%env['prefix'])
612      print "Error attempting to write unittests file."      print("          Python:  %s"%sysconfig.PREFIX)
613      sys.exit(1)      print("           boost:  %s"%env['boost_prefix'])
614        if env['numpy_h']:
615     #Make sure that the escript wrapper is in place          print("           numpy:  YES (with headers)")
616     if not os.path.isfile(os.path.join(env['bininstall'],'escript')):      else:
617         print "Copying escript wrapper"          print("           numpy:  YES (without headers)")
618         shutil.copy("bin/escript",os.path.join(env['bininstall'],'escript'))      if env['usempi']:
619            print("             MPI:  YES (flavour: %s)"%env['mpi'])
620        else:
621            print("             MPI:  DISABLED")
622        if env['uselapack']:
623            print("          LAPACK:  YES (flavour: %s)"%env['lapack'])
624        else:
625            print("          LAPACK:  DISABLED")
626        d_list=[]
627        e_list=[]
628        for i in 'debug','openmp','boomeramg','gdal','mkl','netcdf','papi','parmetis','pyproj','scipy','silo','sympy','umfpack','visit','vsl_random':
629            if env[i]: e_list.append(i)
630            else: d_list.append(i)
631        for i in e_list:
632            print("%16s:  YES"%i)
633        for i in d_list:
634            print("%16s:  DISABLED"%i)
635        if env['cppunit']:
636            print("         CppUnit:  FOUND")
637        else:
638            print("         CppUnit:  NOT FOUND")
639        if env['gmsh']=='m':
640            print("            gmsh:  FOUND, MPI-ENABLED")
641        elif env['gmsh']=='s':
642            print("            gmsh:  FOUND")
643        else:
644            print("            gmsh:  NOT FOUND")
645    
646        if ((fatalwarning != '') and (env['werror'])):
647            print("  Treating warnings as errors")
648        else:
649            print("  NOT treating warnings as errors")
650        print("")
651        for w in env['warnings']:
652            print("WARNING: %s"%w)
653    
654  ############ Targets to build PasoTests suite ################  atexit.register(print_summary)
655    
 env.Alias('build_PasoTests','build/'+build_platform+'/paso/profiling/PasoTests')  

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