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revision 2884 by jfenwick, Thu Jan 28 05:00:59 2010 UTC revision 4657 by jfenwick, Thu Feb 6 06:12:20 2014 UTC
# Line 1  Line 1 
1    ##############################################################################
 ########################################################  
2  #  #
3  # Copyright (c) 2003-2010 by University of Queensland  # Copyright (c) 2003-2014 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 2012-2013 by School of Earth Sciences
12    # Development from 2014 by Centre for Geoscience Computing (GeoComp)
13  EnsureSConsVersion(0,96,91)  #
14  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  
15    
16  # Use /usr/lib64 if available, else /usr/lib  EnsureSConsVersion(0,98,1)
17  usr_lib = '/usr/lib'  EnsurePythonVersion(2,5)
 if os.path.isfile('/usr/lib64/libc.so'): usr_lib = '/usr/lib64'  
18    
19  # The string python2.4 or python2.5  import atexit, sys, os, platform, re
20  python_version = 'python%s.%s' % (sys.version_info[0], sys.version_info[1])  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  # MS Windows support, many thanks to PH
29  IS_WINDOWS_PLATFORM = (os.name== "nt")  IS_WINDOWS = (os.name == 'nt')
30    
31  prefix = ARGUMENTS.get('prefix', Dir('#.').abspath)  IS_OSX = (os.uname()[0] == 'Darwin')
32    
33  #Holds names of variables from the calling environment which need to be passed  ########################## Determine options file ############################
34  #to tools  # 1. command line
35  env_export=[]  # 2. scons/<hostname>_options.py
36    # 3. name as part of a cluster
 #Determine where to read options from use:  
 #1. command line  
 #2. scons/<hostname>_options.py  
 #3. name as part of a cluster  
37  options_file=ARGUMENTS.get('options_file', None)  options_file=ARGUMENTS.get('options_file', None)
 effective_hostname=socket.gethostname().split('.')[0]  
38  if not options_file:  if not options_file:
39    mangledhostname = re.sub("[^0-9a-zA-Z]", "_", effective_hostname)      ext_dir = os.path.join(os.getcwd(), 'scons')
40    options_file = os.path.join("scons",mangledhostname+"_options.py")      hostname = platform.node().split('.')[0]
41    #If there is no options file with that name see if there is a substitute      for name in hostname, effectiveName(hostname):
42    if not os.path.isfile(options_file):          mangledhostname = re.sub('[^0-9a-zA-Z]', '_', hostname)
43      effective_hostname = scons_extensions.effectiveName(effective_hostname)          options_file = os.path.join(ext_dir, mangledhostname+'_options.py')
44      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")  
45    
46  if not os.path.isfile(options_file):  if not os.path.isfile(options_file):
47    print "Options file not found (expected '%s')" % options_file      print("\nWARNING:\nOptions file %s" % options_file)
48    options_file = False      print("not found! Default options will be used which is most likely suboptimal.")
49  else:      print("We recommend that you copy one of the TEMPLATE files in the scons/")
50    print "Options file is", options_file      print("subdirectory and customize it to your needs.\n")
51        options_file = None
52  #Does our scons support the newer Variables class or do we need to use Options?  
53    ############################### Build options ################################
54  try:  
55     dummyvar=Variables  default_prefix='/usr'
56     opts = Variables(options_file, ARGUMENTS)  mpi_flavours=('no', 'none', 'MPT', 'MPICH', 'MPICH2', 'OPENMPI', 'INTELMPI')
57     adder = opts.AddVariables  lapack_flavours=('none', 'clapack', 'mkl')
58  except:  
59     opts = Options(options_file, ARGUMENTS)  vars = Variables(options_file, ARGUMENTS)
60     adder = opts.AddOptions  vars.AddVariables(
61     BoolVariable = BoolOption    PathVariable('options_file', 'Path to options file', options_file, PathVariable.PathIsFile),
62      PathVariable('prefix', 'Installation prefix', Dir('#.').abspath, PathVariable.PathIsDirCreate),
63  ############ Load build options ################################    PathVariable('build_dir', 'Top-level build directory', Dir('#/build').abspath, PathVariable.PathIsDirCreate),
64      BoolVariable('verbose', 'Output full compile/link lines', False),
65  adder(  # Compiler/Linker options
66  #opts.AddOptions(    ('cxx', 'Path to C++ compiler', 'default'),
67  # Where to install esys stuff    ('cc_flags', 'Base C++ compiler flags', 'default'),
68    ('prefix', 'where everything will be installed',                       Dir('#.').abspath),    ('cc_optim', 'Additional C++ flags for a non-debug build', 'default'),
69    ('incinstall', 'where the esys headers will be installed',             os.path.join(Dir('#.').abspath,'include')),    ('cc_debug', 'Additional C++ flags for a debug build', 'default'),
70    ('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),  
   ('cc', 'path to C compiler', 'DEFAULT'),  
   ('cxx', 'path to C++ compiler', 'DEFAULT'),  
   ('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', ''),  
71    ('ld_extra', 'Extra linker flags', ''),    ('ld_extra', 'Extra linker flags', ''),
72    ('sys_libs', 'System libraries to link with', []),    BoolVariable('werror','Treat compiler warnings as errors', True),
73    ('ar_flags', 'Static library archiver flags to use', ''),    BoolVariable('debug', 'Compile with debug flags', False),
74    BoolVariable('useopenmp', 'Compile parallel version using OpenMP', 'no'),    BoolVariable('openmp', 'Compile parallel version using OpenMP', False),
75    BoolVariable('usepedantic', 'Compile with -pedantic if using gcc', 'no'),    ('omp_flags', 'OpenMP compiler flags', 'default'),
76    BoolVariable('usewarnings','Compile with warnings as errors if using gcc','yes'),    ('omp_ldflags', 'OpenMP linker flags', 'default'),
77    ('forcelazy','for testing use only - set the default value for autolazy','leave_alone'),  # Mandatory libraries
78    ('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),
79  # Python    ('boost_libs', 'Boost libraries to link with', ['boost_python-mt']),
80    ('python_path', 'Path to Python includes', '/usr/include/'+python_version),  # Mandatory for tests
81    ('python_lib_path', 'Path to Python libs', usr_lib),    ('cppunit_prefix', 'Prefix/Paths of CppUnit installation', default_prefix),
82    ('python_libs', 'Python libraries to link with', [python_version]),    ('cppunit_libs', 'CppUnit libraries to link with', ['cppunit']),
83    ('python_cmd', 'Python command', 'python'),  # Optional libraries and options
84  # Boost    EnumVariable('mpi', 'Compile parallel version using MPI flavour', 'none', allowed_values=mpi_flavours),
85    ('boost_path', 'Path to Boost includes', '/usr/include'),    ('mpi_prefix', 'Prefix/Paths of MPI installation', default_prefix),
86    ('boost_lib_path', 'Path to Boost libs', usr_lib),    ('mpi_libs', 'MPI shared libraries to link with', ['mpi']),
87    ('boost_libs', 'Boost libraries to link with', ['boost_python']),    BoolVariable('netcdf', 'Enable netCDF file support', False),
88  # NetCDF    ('netcdf_prefix', 'Prefix/Paths of netCDF installation', default_prefix),
89    BoolVariable('usenetcdf', 'switch on/off the usage of netCDF', 'yes'),    ('netcdf_libs', 'netCDF libraries to link with', ['netcdf_c++', 'netcdf']),
90    ('netCDF_path', 'Path to netCDF includes', '/usr/include'),    BoolVariable('parmetis', 'Enable ParMETIS (requires MPI)', False),
91    ('netCDF_lib_path', 'Path to netCDF libs', usr_lib),    ('parmetis_prefix', 'Prefix/Paths of ParMETIS installation', default_prefix),
92    ('netCDF_libs', 'netCDF C++ libraries to link with', ['netcdf_c++', 'netcdf']),    ('parmetis_libs', 'ParMETIS libraries to link with', ['parmetis', 'metis']),
93  # MPI    BoolVariable('papi', 'Enable PAPI', False),
94    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),  
95    ('papi_libs', 'PAPI libraries to link with', ['papi']),    ('papi_libs', 'PAPI libraries to link with', ['papi']),
96    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),
97  # MKL    BoolVariable('mkl', 'Enable the Math Kernel Library', False),
98    BoolVariable('usemkl', 'switch on/off the usage of MKL', 'no'),    ('mkl_prefix', 'Prefix/Paths to MKL installation', default_prefix),
99    ('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']),
100    ('mkl_lib_path', 'Path to MKL libs', '/sw/sdev/cmkl/10.0.2.18/lib/em64t'),    BoolVariable('umfpack', 'Enable UMFPACK', False),
101    ('mkl_libs', 'MKL libraries to link with', ['mkl_solver', 'mkl_em64t', 'guide', 'pthread']),    ('umfpack_prefix', 'Prefix/Paths to UMFPACK installation', default_prefix),
102  # UMFPACK    ('umfpack_libs', 'UMFPACK libraries to link with', ['umfpack']),
103    BoolVariable('useumfpack', 'switch on/off the usage of UMFPACK', 'no'),    BoolVariable('boomeramg', 'Enable BoomerAMG', False),
104    ('ufc_path', 'Path to UFconfig includes', '/usr/include/suitesparse'),    ('boomeramg_prefix', 'Prefix/Paths to BoomerAMG installation', default_prefix),
105    ('umf_path', 'Path to UMFPACK includes', '/usr/include/suitesparse'),    ('boomeramg_libs', 'BoomerAMG libraries to link with', ['boomeramg']),
106    ('umf_lib_path', 'Path to UMFPACK libs', usr_lib),    EnumVariable('lapack', 'Set LAPACK flavour', 'none', allowed_values=lapack_flavours),
107    ('umf_libs', 'UMFPACK libraries to link with', ['umfpack']),    ('lapack_prefix', 'Prefix/Paths to LAPACK installation', default_prefix),
108  # Silo    ('lapack_libs', 'LAPACK libraries to link with', []),
109    BoolVariable('usesilo', 'switch on/off the usage of Silo', 'yes'),    BoolVariable('silo', 'Enable the Silo file format in weipa', False),
110    ('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),  
111    ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),    ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),
112  # AMD (used by UMFPACK)    BoolVariable('visit', 'Enable the VisIt simulation interface', False),
113    ('amd_path', 'Path to AMD includes', '/usr/include/suitesparse'),    ('visit_prefix', 'Prefix/Paths to VisIt installation', default_prefix),
114    ('amd_lib_path', 'Path to AMD libs', usr_lib),    ('visit_libs', 'VisIt libraries to link with', ['simV2']),
115    ('amd_libs', 'AMD libraries to link with', ['amd']),    BoolVariable('vsl_random', 'Use VSL from intel for random data', False),
116  # BLAS (used by UMFPACK)  # Advanced settings
117    ('blas_path', 'Path to BLAS includes', '/usr/include/suitesparse'),    #dudley_assemble_flags = -funroll-loops      to actually do something
118    ('blas_lib_path', 'Path to BLAS libs', usr_lib),    ('dudley_assemble_flags', 'compiler flags for some dudley optimisations', ''),
119    ('blas_libs', 'BLAS libraries to link with', ['blas']),    # To enable passing function pointers through python
120  #Lapack options    BoolVariable('iknowwhatimdoing', 'Allow non-standard C', False),
121    BoolVariable('uselapack','switch on/off use of Lapack','no'),    # An option for specifying the compiler tools (see windows branch)
122    ('lapack_path', 'Path to Lapack includes','/usr/include'),    ('tools_names', 'Compiler tools to use', ['default']),
123    ('lapack_lib_path', 'Path to Lapack libs', usr_lib),    ('env_export', 'Environment variables to be passed to tools',[]),
124    ('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')),
125    ('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')),
126  # An option for specifying the compiler tools set (see windows branch).    # finer control over library building, intel aggressive global optimisation
127    ('tools_names', 'allow control over the tools in the env setup', ['intelc']),    # works with dynamic libraries on windows.
128  # finer control over library building, intel aggressive global optimisation    ('build_shared', 'Build dynamic libraries only', False),
129  # works with dynamic libraries on windows.    ('sys_libs', 'Extra libraries to link with', []),
130    ('share_esysUtils', 'control static or dynamic esysUtils lib', False),    ('escript_opts_version', 'Version of options file (do not specify on command line)'),
131    ('share_paso', 'control static or dynamic paso lib', False),    ('SVN_VERSION', 'Do not use from options file', -2),
132    ('env_export','Environment variables to be passed to children',[]),    ('pythoncmd', 'which python to compile with','python'),
133  #To enable passing function pointers through python    ('usepython3', 'Is this a python3 build? (experimental)', False),
134    BoolVariable('iknowwhatimdoing','allow nonstandard C',False)    ('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  )  )
139    
140    ##################### Create environment and help text #######################
141    
142    # Intel's compiler uses regular expressions improperly and emits a warning
143    # about failing to find the compilers. This warning can be safely ignored.
144    
145  ############ Specify which compilers to use ####################  # PATH is needed so the compiler, linker and tools are found if they are not
146    # in default locations.
147  # intelc uses regular expressions improperly and emits a warning about  env = Environment(tools = ['default'], options = vars,
148  # failing to find the compilers.  This warning can be safely ignored.                    ENV = {'PATH': os.environ['PATH']})
149    
150  if IS_WINDOWS_PLATFORM:  # set the vars for clang
151        env = Environment(options = opts)  def mkclang(env):
152        env = Environment(tools = ['default'] + env['tools_names'],      env['CXX']='clang++'
153                          options = opts)  
154  else:  if env['tools_names'] != 'default':
155     if effective_hostname == 'service0':      zz=env['tools_names']
156        env = Environment(tools = ['default', 'intelc'], options = opts)      if 'clang' in zz:
157     elif os.uname()[4]=='ia64':          zz.remove('clang')
158        env = Environment(tools = ['default', 'intelc'], options = opts)          zz.insert(0, mkclang)
159        if env['CXX'] == 'icpc':      env = Environment(tools = ['default'] + env['tools_names'], options = vars,
160           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']})
161     else:  
162        env = Environment(tools = ['default'], options = opts)  if options_file:
163        opts_valid=False
164  # Override compiler choice if provided      if 'escript_opts_version' in env.Dictionary() and \
165  if env['cc'] != 'DEFAULT': env['CC']=env['cc']          int(env['escript_opts_version']) >= REQUIRED_OPTS_VERSION:
166  if env['cxx'] != 'DEFAULT': env['CXX']=env['cxx']              opts_valid=True
167        if opts_valid:
168  Help(opts.GenerateHelpText(env))          print("Using options in %s." % options_file)
169        else:
170  ############ Make sure target directories exist ################          print("\nOptions file %s" % options_file)
171            print("is outdated! Please update the file by examining one of the TEMPLATE")
172            print("files in the scons/ subdirectory and setting escript_opts_version to %d.\n"%REQUIRED_OPTS_VERSION)
173            Exit(1)
174    
175    # Generate help text (scons -h)
176    Help(vars.GenerateHelpText(env))
177    
178    # Check for superfluous options
179    if len(vars.UnknownVariables())>0:
180        for k in vars.UnknownVariables():
181            print("Unknown option '%s'" % k)
182        Exit(1)
183    
184    # create dictionary which will be populated with info for buildvars file
185    env['buildvars']={}
186    # create list which will be populated with warnings if there are any
187    env['warnings']=[]
188    
189    #################### Make sure install directories exist #####################
190    
191    env['BUILD_DIR']=Dir(env['build_dir']).abspath
192    prefix=Dir(env['prefix']).abspath
193    env['buildvars']['prefix']=prefix
194    env['incinstall'] = os.path.join(prefix, 'include')
195    env['bininstall'] = os.path.join(prefix, 'bin')
196    env['libinstall'] = os.path.join(prefix, 'lib')
197    env['pyinstall']  = os.path.join(prefix, 'esys')
198  if not os.path.isdir(env['bininstall']):  if not os.path.isdir(env['bininstall']):
199      os.makedirs(env['bininstall'])      os.makedirs(env['bininstall'])
200  if not os.path.isdir(env['libinstall']):  if not os.path.isdir(env['libinstall']):
# Line 216  if not os.path.isdir(env['libinstall']): Line 202  if not os.path.isdir(env['libinstall']):
202  if not os.path.isdir(env['pyinstall']):  if not os.path.isdir(env['pyinstall']):
203      os.makedirs(env['pyinstall'])      os.makedirs(env['pyinstall'])
204    
205  ########## Copy required environment vars ######################  env.Append(CPPPATH = [env['incinstall']])
206    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.  
   
 cc_flags = ""  
 cc_optim = ""  
 cc_debug = ""  
 omp_optim = ""  
 omp_debug = ""  
 omp_libs = []  
   
 if env["CC"] == "icc":  
   # Intel compilers  
   cc_flags      = "-std=c99 -fPIC -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"][:3] == "gcc":  
   # GNU C on any system  
   cc_flags      = "-pedantic -Wall -fPIC -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  
   
 try: env['ENV']['ESCRIPT_NUM_NODES'] = os.environ['ESCRIPT_NUM_NODES']  
 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)  
   
 ############ C compiler (required) #############################  
207    
208  # Create a Configure() environment for checking existence of required libraries and headers  ################# Fill in compiler options if not set above ##################
 conf = Configure(clone_env(env))  
209    
210  # Test that the compiler is working  if env['cxx'] != 'default': env['CXX']=env['cxx']
 if not conf.CheckFunc('printf'):  
    print "Cannot run C compiler '%s' (or libc is missing)" % (env['CC'])  
    sys.exit(1)  
211    
212  if conf.CheckFunc('gethostname'):  # version >=9 of intel C++ compiler requires use of icpc to link in C++
213    conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])  # runtimes (icc does not)
214    if not IS_WINDOWS and os.uname()[4]=='ia64' and env['CXX']=='icpc':
215        env['LINK'] = env['CXX']
216    
217    # default compiler/linker options
218    cc_flags = ''
219    cc_optim = ''
220    cc_debug = ''
221    omp_flags = ''
222    omp_ldflags = ''
223    fatalwarning = '' # switch to turn warnings into errors
224    sysheaderopt = '' # how to indicate that a header is a system header
225    
226    # env['CC'] might be a full path
227    cc_name=os.path.basename(env['CXX'])
228    
229    if cc_name == 'icpc':
230        # Intel compiler
231        # #1875: offsetof applied to non-POD types is nonstandard (in boost)
232        # removed -std=c99 because icpc doesn't like it and we aren't using c anymore
233        cc_flags    = "-fPIC -w2 -wd1875 -Wno-unknown-pragmas -DBLOCKTIMER -DCORE_ID1"
234        cc_optim    = "-O3 -ftz -fno-alias -ipo -xHost"
235        cc_debug    = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
236        omp_flags   = "-openmp"
237        omp_ldflags = "-openmp -openmp_report=1"
238        fatalwarning = "-Werror"
239    elif cc_name[:3] == 'g++':
240        # GNU C on any system
241        # note that -ffast-math is not used because it breaks isnan(),
242        # see mantis #691
243        cc_flags     = "-pedantic -Wall -fPIC -Wno-unknown-pragmas -DBLOCKTIMER  -Wno-sign-compare -Wno-system-headers -Wno-long-long -Wno-strict-aliasing -finline-functions"
244        cc_optim     = "-O3"
245        cc_debug     = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
246        omp_flags    = "-fopenmp"
247        omp_ldflags  = "-fopenmp"
248        fatalwarning = "-Werror"
249        sysheaderopt = "-isystem"
250    elif cc_name == 'cl':
251        # Microsoft Visual C on Windows
252        cc_flags     = "/EHsc /MD /GR /wd4068 /D_USE_MATH_DEFINES /DDLL_NETCDF"
253        cc_optim     = "/O2 /Op /W3"
254        cc_debug     = "/Od /RTCcsu /ZI /DBOUNDS_CHECK"
255        fatalwarning = "/WX"
256    elif cc_name == 'icl':
257        # Intel C on Windows
258        cc_flags     = '/EHsc /GR /MD'
259        cc_optim     = '/fast /Oi /W3 /Qssp /Qinline-factor- /Qinline-min-size=0 /Qunroll'
260        cc_debug     = '/Od /RTCcsu /Zi /Y- /debug:all /Qtrapuv'
261        omp_flags    = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
262        omp_ldflags  = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
263    
264    env['sysheaderopt']=sysheaderopt
265    
266    # set defaults if not otherwise specified
267    if env['cc_flags']    == 'default': env['cc_flags'] = cc_flags
268    if env['cc_optim']    == 'default': env['cc_optim'] = cc_optim
269    if env['cc_debug']    == 'default': env['cc_debug'] = cc_debug
270    if env['omp_flags']   == 'default': env['omp_flags'] = omp_flags
271    if env['omp_ldflags'] == 'default': env['omp_ldflags'] = omp_ldflags
272    if env['cxx_extra'] != '': env.Append(CXXFLAGS = env['cxx_extra'])
273    if env['ld_extra']  != '': env.Append(LINKFLAGS = env['ld_extra'])
274    
275    if env['BADPYTHONMACROS']: env.Append(CXXFLAGS = ' -DBADPYTHONMACROS')
276    
277    if env['usepython3']:
278        env.Append(CPPDEFINES=['ESPYTHON3'])
279    
280    # set up the autolazy values
281    if env['forcelazy'] == 'on':
282        env.Append(CPPDEFINES=['FAUTOLAZYON'])
283    elif env['forcelazy'] == 'off':
284        env.Append(CPPDEFINES=['FAUTOLAZYOFF'])
285    
286    # set up the collective resolve values
287    if env['forcecollres'] == 'on':
288        env.Append(CPPDEFINES=['FRESCOLLECTON'])
289    elif env['forcecollres'] == 'off':
290        env.Append(CPPDEFINES=['FRESCOLLECTOFF'])
291    
292  ############ python libraries (required) #######################  # allow non-standard C if requested
293    if env['iknowwhatimdoing']:
294        env.Append(CPPDEFINES=['IKNOWWHATIMDOING'])
295    
296    # Disable OpenMP if no flags provided
297    if env['openmp'] and env['omp_flags'] == '':
298       env['warnings'].append("OpenMP requested but no flags provided - disabling OpenMP!")
299       env['openmp'] = False
300    
301  if not sysheaderopt =="":  if env['openmp']:
302    conf.env.Append(CCFLAGS=sysheaderopt+env['python_path'])      env.Append(CCFLAGS = env['omp_flags'])
303        if env['omp_ldflags'] != '': env.Append(LINKFLAGS = env['omp_ldflags'])
304  else:  else:
305    conf.env.AppendUnique(CPPPATH     = [env['python_path']])      env['omp_flags']=''
306        env['omp_ldflags']=''
307    
308  conf.env.AppendUnique(LIBPATH       = [env['python_lib_path']])  env['buildvars']['openmp']=int(env['openmp'])
 conf.env.AppendUnique(LIBS      = [env['python_libs']])  
309    
310  conf.env.PrependENVPath('PYTHONPATH', prefix)  # add debug/non-debug compiler flags
311  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'])
312  conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])  if env['debug']:
313        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'])  
314  else:  else:
315    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']])  
   
 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['boost_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'])  
316    
317  if not conf.CheckCXXHeader('boost/python.hpp'):  # always add cc_flags
318    print "Cannot find boost include files (tried boost/python.hpp in directory %s)" % (env['boost_path'])  env.Append(CCFLAGS = env['cc_flags'])
   sys.exit(1)  
319    
320  if not conf.CheckFunc('PyObject_SetAttr'):  # add system libraries
321    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'])  env.AppendUnique(LIBS = env['sys_libs'])
   sys.exit(1)  
322    
323  # Commit changes to environment  # determine svn revision
324  env = conf.Finish()  global_revision=ARGUMENTS.get('SVN_VERSION', None)
325    if global_revision:
326  ############ VTK (optional) ####################################      global_revision = re.sub(':.*', '', global_revision)
327        global_revision = re.sub('[^0-9]', '', global_revision)
328  if env['usevtk']:      if global_revision == '': global_revision='-2'
   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'])  
329  else:  else:
330    conf.Finish()    # Get the global Subversion revision number for the getVersion() method
331      try:
332        global_revision = os.popen('svnversion -n .').read()
333        global_revision = re.sub(':.*', '', global_revision)
334        global_revision = re.sub('[^0-9]', '', global_revision)
335        if global_revision == '': global_revision='-2'
336      except:
337        global_revision = '-1'
338    env['svn_revision']=global_revision
339    env['buildvars']['svn_revision']=global_revision
340    env.Append(CPPDEFINES=['SVN_VERSION='+global_revision])
341    
342    if IS_WINDOWS:
343        if not env['build_shared']:
344            env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
345            env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
346    
347    # VSL random numbers
348    env['buildvars']['vsl_random']=int(env['vsl_random'])
349    if env['vsl_random']:
350        env.Append(CPPDEFINES = ['MKLRANDOM'])
351    
352  ############ PAPI (optional) ###################################  env['IS_WINDOWS']=IS_WINDOWS
353    
354  # Start a new configure environment that reflects what we've already found  ###################### Copy required environment vars ########################
 conf = Configure(clone_env(env))  
355    
356  if env['usepapi']:  # Windows doesn't use LD_LIBRARY_PATH but PATH instead
357    conf.env.AppendUnique(CPPPATH = [env['papi_path']])  if IS_WINDOWS:
358    conf.env.AppendUnique(LIBPATH = [env['papi_lib_path']])      LD_LIBRARY_PATH_KEY='PATH'
359    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'])  
360  else:  else:
361    conf.Finish()      LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
   
 ############ MKL (optional) ####################################  
362    
363  # Start a new configure environment that reflects what we've already found  env['LD_LIBRARY_PATH_KEY']=LD_LIBRARY_PATH_KEY
 conf = Configure(clone_env(env))  
364    
365  if env['usemkl']:  # the following env variables are exported for the unit tests
   conf.env.AppendUnique(CPPPATH = [env['mkl_path']])  
   conf.env.AppendUnique(LIBPATH = [env['mkl_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['mkl_libs']])  
   conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['mkl_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['usemkl'] and not conf.CheckCHeader('mkl_solver.h'): env['usemkl'] = 0  
 if env['usemkl'] and not conf.CheckFunc('pardiso'): env['usemkl'] = 0  
   
   
 # Add MKL to environment env if it was found  
 if env['usemkl']:  
   env = conf.Finish()  
   env.Append(CPPDEFINES = ['MKL'])  
 else:  
   conf.Finish()  
366    
367  ############ UMFPACK (optional) ################################  for key in 'OMP_NUM_THREADS', 'ESCRIPT_NUM_PROCS', 'ESCRIPT_NUM_NODES':
368        try:
369            env['ENV'][key] = os.environ[key]
370        except KeyError:
371            env['ENV'][key] = 1
372    
373    env_export=env['env_export']
374    env_export.extend(['ESCRIPT_NUM_THREADS','ESCRIPT_HOSTFILE','DISPLAY','XAUTHORITY','PATH','HOME','KMP_MONITOR_STACKSIZE','TMPDIR','TEMP','TMP'])
375    
376    for key in set(env_export):
377        try:
378            env['ENV'][key] = os.environ[key]
379        except KeyError:
380            pass
381    
382  # Start a new configure environment that reflects what we've already found  try:
383  conf = Configure(clone_env(env))      env.PrependENVPath(LD_LIBRARY_PATH_KEY, os.environ[LD_LIBRARY_PATH_KEY])
384    except KeyError:
385        pass
386    
387  if env['useumfpack']:  if IS_OSX:
388    conf.env.AppendUnique(CPPPATH = [env['ufc_path']])    try:
389    conf.env.AppendUnique(CPPPATH = [env['umf_path']])      env.PrependENVPath('DYLD_LIBRARY_PATH', os.environ['DYLD_LIBRARY_PATH'])
390    conf.env.AppendUnique(LIBPATH = [env['umf_lib_path']])    except KeyError:
391    conf.env.AppendUnique(LIBS    = [env['umf_libs']])      pass
   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()  
392    
 ############ Silo (optional) ###################################  
393    
394  if env['usesilo']:  # these shouldn't be needed
395    conf = Configure(clone_env(env))  #for key in 'C_INCLUDE_PATH','CPLUS_INCLUDE_PATH','LIBRARY_PATH':
396    conf.env.AppendUnique(CPPPATH = [env['silo_path']])  #    try:
397    conf.env.AppendUnique(LIBPATH = [env['silo_lib_path']])  #        env['ENV'][key] = os.environ[key]
398    conf.env.AppendUnique(LIBS = [env['silo_libs']])  #    except KeyError:
399    if not conf.CheckCHeader('silo.h'): env['usesilo'] = 0  #        pass
   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'])  
 else:  
   env.Append(CCFLAGS        = env['cc_optim'])  
   env.Append(CCFLAGS        = env['omp_optim'])  
400    
401  # Always use cc_flags  try:
402  env.Append(CCFLAGS      = env['cc_flags'])      env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
403  env.Append(LIBS         = [env['omp_libs']])  except KeyError:
404        pass
405    
406  ############ Add some custom builders ##########################  ######################## Add some custom builders ############################
407    
408  py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)  if env['pythoncmd']=='python':
409        py_builder = Builder(action = build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
410    else:
411        py_builder = Builder(action = env['pythoncmd']+" scripts/py_comp.py $SOURCE $TARGET", suffix = '.pyc', src_suffix = '.py', single_source=True)
412  env.Append(BUILDERS = {'PyCompile' : py_builder});  env.Append(BUILDERS = {'PyCompile' : py_builder});
413    
414  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)
415  env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});  env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
416    
417  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)
418  env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});  env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
419    
420  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)
421  env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});  env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
422    
423  ############ MPI (optional) ####################################  ############################ Dependency checks ###############################
 if not env['usempi']: env['mpi_flavour']='none'  
424    
425  # Create a modified environment for MPI programs (identical to env if usempi=no)  ######## Compiler
426  env_mpi = clone_env(env)  env=checkCompiler(env)
427    
428  # Start a new configure environment that reflects what we've already found  ######## Python headers & library (required)
429  conf = Configure(clone_env(env_mpi))  env=checkPython(env)
430    
431  if env_mpi['usempi']:  ######## boost & boost-python (required)
432    VALID_MPIs=[ "MPT", "MPICH", "MPICH2", "OPENMPI", "INTELMPI" ]  env=checkBoost(env)
   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()  
433    
434  env['usempi'] = env_mpi['usempi']  ######## numpy (required) and numpy headers (optional)
435    env=checkNumpy(env)
 ############ 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  
   
 if env_mpi['useparmetis']:  
   conf.env.AppendUnique(CPPPATH = [env_mpi['parmetis_path']])  
   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'])  
   
 if env_mpi['useparmetis'] and not conf.CheckCHeader('parmetis.h'): env_mpi['useparmetis'] = 0  
 if env_mpi['useparmetis'] and not conf.CheckFunc('ParMETIS_V3_PartGeomKway'): env_mpi['useparmetis'] = 0  
   
 # Add ParMETIS to environment env_mpi if it was found  
 if env_mpi['useparmetis']:  
   env_mpi = conf.Finish()  
   env_mpi.Append(CPPDEFINES = ['USE_PARMETIS'])  
 else:  
   conf.Finish()  
436    
437  env['useparmetis'] = env_mpi['useparmetis']  ######## CppUnit (required for tests)
438    env=checkCppUnit(env)
439    
440  ############ Summarize our environment #########################  ######## optional python modules (sympy, pyproj)
441    env=checkOptionalModules(env)
442    
443  print ""  ######## optional dependencies (netCDF, PAPI, MKL, UMFPACK, Lapack, Silo, ...)
444  print "Summary of configuration (see ./config.log for information)"  env=checkOptionalLibraries(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")))  
445    
446    ######## PDFLaTeX (for documentation)
447    env=checkPDFLatex(env)
448    
449  ############ Build the subdirectories ##########################  # keep some of our install paths first in the list for the unit tests
450    env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
451  if env['usepedantic']: env_mpi.Append(CCFLAGS = pedantic)  env.PrependENVPath('PYTHONPATH', prefix)
452    env['ENV']['ESCRIPT_ROOT'] = prefix
453    
454    if not env['verbose']:
455        env['CXXCOMSTR'] = "Compiling $TARGET"
456        env['SHCXXCOMSTR'] = "Compiling $TARGET"
457        env['ARCOMSTR'] = "Linking $TARGET"
458        env['LINKCOMSTR'] = "Linking $TARGET"
459        env['SHLINKCOMSTR'] = "Linking $TARGET"
460        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
461        env['BIBTEXCOMSTR'] = "Generating bibliography $TARGET"
462        env['MAKEINDEXCOMSTR'] = "Generating index $TARGET"
463        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
464        #Progress(['Checking -\r', 'Checking \\\r', 'Checking |\r', 'Checking /\r'], interval=17)
465    
466    ####################### Configure the subdirectories #########################
467    
468    # remove obsolete files
469    if not env['usempi']:
470        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPI')))
471        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPIredirect')))
472    
473  from grouptest import *  from grouptest import *
   
474  TestGroups=[]  TestGroups=[]
475    
476  dodgy_env=clone_env(env_mpi)    # Environment without pedantic options  # keep an environment without warnings-as-errors
477    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)  
478    
479    # now add warnings-as-errors flags. This needs to be done after configuration
480    # because the scons test files have warnings in them
481    if ((fatalwarning != '') and (env['werror'])):
482        env.Append(CCFLAGS = fatalwarning)
483    
484  Export(  Export(
485    ["env",    ['env',
486     "env_mpi",     'dodgy_env',
487     "clone_env",     'IS_WINDOWS',
488     "dodgy_env",     'TestGroups'
489     "IS_WINDOWS_PLATFORM",    ]
490     "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('$TARGET'))  
491    
492  env.Alias('remember_options', remember_list)  env.SConscript(dirs = ['tools/escriptconvert'], variant_dir='$BUILD_DIR/$PLATFORM/tools/escriptconvert', duplicate=0)
493    env.SConscript(dirs = ['paso/src'], variant_dir='$BUILD_DIR/$PLATFORM/paso', duplicate=0)
494    env.SConscript(dirs = ['weipa/src'], variant_dir='$BUILD_DIR/$PLATFORM/weipa', duplicate=0)
495    env.SConscript(dirs = ['escript/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/escript', duplicate=0)
496    
497    #This will pull in the escriptcore/py_src and escriptcore/test
498    env.SConscript(dirs = ['escriptcore/src'], variant_dir='$BUILD_DIR/$PLATFORM/escriptcore', duplicate=0)
499    #env.SConscript(dirs = ['escript/test'], variant_dir='$BUILD_DIR/$PLATFORM/escript/test', duplicate=0)
500    env.SConscript(dirs = ['esysUtils/src'], variant_dir='$BUILD_DIR/$PLATFORM/esysUtils', duplicate=0)
501    env.SConscript(dirs = ['pasowrap/src'], variant_dir='$BUILD_DIR/$PLATFORM/pasowrap', duplicate=0)
502    env.SConscript(dirs = ['dudley/src'], variant_dir='$BUILD_DIR/$PLATFORM/dudley', duplicate=0)
503    env.SConscript(dirs = ['finley/src'], variant_dir='$BUILD_DIR/$PLATFORM/finley', duplicate=0)
504    env.SConscript(dirs = ['ripley/src'], variant_dir='$BUILD_DIR/$PLATFORM/ripley', duplicate=0)
505    env.SConscript(dirs = ['downunder/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/downunder', duplicate=0)
506    env.SConscript(dirs = ['modellib/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/modellib', duplicate=0)
507    env.SConscript(dirs = ['pycad/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/pycad', duplicate=0)
508    env.SConscript(dirs = ['pythonMPI/src'], variant_dir='$BUILD_DIR/$PLATFORM/pythonMPI', duplicate=0)
509    env.SConscript(dirs = ['doc'], variant_dir='$BUILD_DIR/$PLATFORM/doc', duplicate=0)
510    env.SConscript(dirs = ['paso/profiling'], variant_dir='$BUILD_DIR/$PLATFORM/paso/profiling', duplicate=0)
511    
512    
513  ############### Record python interpreter version ##############  ######################## Populate the buildvars file #########################
514    
515  if not IS_WINDOWS_PLATFORM:  write_buildvars(env)
516    
517    versionstring="Python "+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])  ################### Targets to build and install libraries ###################
   if sys.version_info[4] >0 : versionstring+="rc%s"%sys.version_info[4]  
   os.system("echo "+versionstring+" > "+os.path.join(env['libinstall'],"pyversion"))  
518    
519  ############## Populate the buildvars file #####################  target_init = env.Command(os.path.join(env['pyinstall'],'__init__.py'), None, Touch('$TARGET'))
520    env.Alias('target_init', [target_init])
521    # delete buildvars upon cleanup
522    env.Clean('target_init', os.path.join(env['libinstall'], 'buildvars'))
523    
524  buildvars=open(os.path.join(env['libinstall'],'buildvars'),'w')  # The headers have to be installed prior to build in order to satisfy
525  buildvars.write('python='+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])+'\n')  # #include <paso/Common.h>
526    env.Alias('build_esysUtils', ['install_esysUtils_headers', 'build_esysUtils_lib'])
527  # 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()  
528    
529    env.Alias('build_paso', ['install_paso_headers', 'build_paso_lib'])
530    env.Alias('install_paso', ['build_paso', 'install_paso_lib'])
531    
532  ############ Targets to build and install libraries ############  env.Alias('build_escript', ['install_escript_headers', 'build_escript_lib', 'build_escriptcpp_lib'])
533    env.Alias('install_escript', ['build_escript', 'install_escript_lib', 'install_escriptcpp_lib', 'install_escriptcore_py', 'install_escript_py'])
534    
535  target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))  env.Alias('build_pasowrap', ['install_pasowrap_headers', 'build_pasowrap_lib', 'build_pasowrapcpp_lib'])
536  env.Alias('target_init', [target_init])  env.Alias('install_pasowrap', ['build_pasowrap', 'install_pasowrap_lib', 'install_pasowrapcpp_lib', 'install_pasowrap_py'])
537    
538  # 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'])
539  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'])  
540    
541  env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])  env.Alias('build_finley', ['install_finley_headers', 'build_finley_lib', 'build_finleycpp_lib'])
542  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'])
543    
544  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'])
545  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'])
546    
547  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'])
548  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'])
549    
550  env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])  env.Alias('build_escriptreader', ['install_weipa_headers', 'build_escriptreader_lib'])
551  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'])
552    
553  # 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
554  build_all_list = []  build_all_list = []
555  build_all_list += ['build_esysUtils']  build_all_list += ['build_esysUtils']
556  build_all_list += ['build_paso']  build_all_list += ['build_paso']
 build_all_list += ['build_dataexporter']  
557  build_all_list += ['build_escript']  build_all_list += ['build_escript']
558    build_all_list += ['build_pasowrap']
559    build_all_list += ['build_dudley']
560  build_all_list += ['build_finley']  build_all_list += ['build_finley']
561  if env['usempi']:       build_all_list += ['target_pythonMPI_exe']  build_all_list += ['build_ripley']
562  #if not IS_WINDOWS_PLATFORM:    build_all_list += ['target_escript_wrapper']  build_all_list += ['build_weipa']
563  if env['usesilo']:  build_all_list += ['target_escriptconvert']  if not IS_WINDOWS: build_all_list += ['build_escriptreader']
564    if env['usempi']:   build_all_list += ['build_pythonMPI']
565    build_all_list += ['build_escriptconvert']
566  env.Alias('build_all', build_all_list)  env.Alias('build_all', build_all_list)
567    
568  install_all_list = []  install_all_list = []
569  install_all_list += ['target_init']  install_all_list += ['target_init']
570  install_all_list += ['install_esysUtils']  install_all_list += ['install_esysUtils']
571  install_all_list += ['install_paso']  install_all_list += ['install_paso']
 install_all_list += ['install_dataexporter']  
572  install_all_list += ['install_escript']  install_all_list += ['install_escript']
573    install_all_list += ['install_pasowrap']
574    install_all_list += ['install_dudley']
575  install_all_list += ['install_finley']  install_all_list += ['install_finley']
576  install_all_list += ['target_install_pyvisi_py']  install_all_list += ['install_ripley']
577  install_all_list += ['target_install_modellib_py']  install_all_list += ['install_weipa']
578  install_all_list += ['target_install_pycad_py']  if not IS_WINDOWS: install_all_list += ['install_escriptreader']
579  if env['usempi']:       install_all_list += ['target_install_pythonMPI_exe']  install_all_list += ['install_downunder_py']
580  #if not IS_WINDOWS_PLATFORM:    install_all_list += ['target_install_escript_wrapper']  install_all_list += ['install_modellib_py']
581  if env['usesilo']:  install_all_list += ['target_install_escriptconvert']  install_all_list += ['install_pycad_py']
582  install_all_list += ['remember_options']  if env['usempi']:   install_all_list += ['install_pythonMPI']
583    install_all_list += ['install_escriptconvert']
584  env.Alias('install_all', install_all_list)  env.Alias('install_all', install_all_list)
585    
586  # Default target is install  # Default target is install
587  env.Default('install_all')  env.Default('install_all')
588    
589  ############ Targets to build and run the test suite ###########  ################## Targets to build and run the test suite ###################
590    
591  env.Alias('build_cppunittest', ['target_install_cppunittest_headers', 'target_cppunittest_a'])  if not env['cppunit']:
592  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')
593  env.Alias('run_tests', ['install_all', 'target_install_cppunittest_a'])      env.Alias('run_tests', test_msg)
594  env.Alias('all_tests', ['install_all', 'target_install_cppunittest_a', 'run_tests', 'py_tests'])      env.Alias('build_tests', '')
595    env.Alias('run_tests', ['install_all'])
596    env.Alias('all_tests', ['install_all', 'run_tests', 'py_tests'])
597  env.Alias('build_full',['install_all','build_tests','build_py_tests'])  env.Alias('build_full',['install_all','build_tests','build_py_tests'])
598    env.Alias('build_PasoTests','$BUILD_DIR/$PLATFORM/paso/profiling/PasoTests')
599    
600    ##################### Targets to build the documentation #####################
601    
602  ############ Targets to build the documentation ################  env.Alias('pdfdocs',['user_pdf', 'install_pdf', 'cookbook_pdf', 'inversion_pdf'])
603    env.Alias('basedocs', ['pdfdocs','examples_tarfile', 'examples_zipfile', 'api_doxygen'])
604  env.Alias('api_epydoc','install_all')  env.Alias('docs', ['basedocs', 'sphinxdoc'])
605    env.Alias('release_prep', ['docs', 'install_all'])
606  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'])
607    
608  build_platform=os.name  # The test scripts are always generated, this target allows us to
609    # generate the testscripts without doing a full build
610  if not IS_WINDOWS_PLATFORM:  env.Alias('testscripts',[])
611     try:  
612      utest=open("utest.sh","w")  if not IS_WINDOWS:
613      #Sometimes Mac python says it is posix      generateTestScripts(env, TestGroups)
614      if (build_platform=='posix') and platform.system()=="Darwin":  
615          build_platform='darwin'  
616      utest.write(GroupTest.makeHeader(build_platform))  
617      for tests in TestGroups:  ######################## Summarize our environment ###########################
618          utest.write(tests.makeString())  def print_summary():
619      utest.close()      print("")
620      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) ***")
621      print "utest.sh written"      print("Escript/Finley revision %s"%global_revision)
622     except IOError:      print("  Install prefix:  %s"%env['prefix'])
623      print "Error attempting to write unittests file."      print("          Python:  %s"%sysconfig.PREFIX)
624      sys.exit(1)      print("           boost:  %s"%env['boost_prefix'])
625        if env['numpy_h']:
626     #Make sure that the escript wrapper is in place          print("           numpy:  YES (with headers)")
627     if not os.path.isfile(os.path.join(env['bininstall'],'escript')):      else:
628         print "Copying escript wrapper"          print("           numpy:  YES (without headers)")
629         shutil.copy("bin/escript",os.path.join(env['bininstall'],'escript'))      if env['usempi']:
630            print("             MPI:  YES (flavour: %s)"%env['mpi'])
631        else:
632            print("             MPI:  DISABLED")
633        if env['uselapack']:
634            print("          LAPACK:  YES (flavour: %s)"%env['lapack'])
635        else:
636            print("          LAPACK:  DISABLED")
637        d_list=[]
638        e_list=[]
639        for i in 'debug','openmp','boomeramg','gdal','mkl','netcdf','papi','parmetis','pyproj','scipy','silo','sympy','umfpack','visit','vsl_random':
640            if env[i]: e_list.append(i)
641            else: d_list.append(i)
642        for i in e_list:
643            print("%16s:  YES"%i)
644        for i in d_list:
645            print("%16s:  DISABLED"%i)
646        if env['cppunit']:
647            print("         CppUnit:  FOUND")
648        else:
649            print("         CppUnit:  NOT FOUND")
650        if env['gmsh']=='m':
651            print("            gmsh:  FOUND, MPI-ENABLED")
652        elif env['gmsh']=='s':
653            print("            gmsh:  FOUND")
654        else:
655            print("            gmsh:  NOT FOUND")
656    
657        if ((fatalwarning != '') and (env['werror'])):
658            print("  Treating warnings as errors")
659        else:
660            print("  NOT treating warnings as errors")
661        print("")
662        for w in env['warnings']:
663            print("WARNING: %s"%w)
664    
665  ############ Targets to build PasoTests suite ################  atexit.register(print_summary)
666    
 env.Alias('build_PasoTests','build/'+build_platform+'/paso/profiling/PasoTests')  

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