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trunk/SConstruct revision 2882 by caltinay, Thu Jan 28 02:27:49 2010 UTC branches/diaplayground/SConstruct revision 5085 by caltinay, Mon Jun 30 01:20:41 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=202
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 the most relavent options file in the scons/os/")
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', []),    ('nvcc', 'Path to CUDA compiler', 'default'),
73    ('ar_flags', 'Static library archiver flags to use', ''),    ('nvccflags', 'Base CUDA compiler flags', 'default'),
74    BoolVariable('useopenmp', 'Compile parallel version using OpenMP', 'no'),    BoolVariable('werror','Treat compiler warnings as errors', True),
75    BoolVariable('usepedantic', 'Compile with -pedantic if using gcc', 'no'),    BoolVariable('debug', 'Compile with debug flags', False),
76    BoolVariable('usewarnings','Compile with warnings as errors if using gcc','yes'),    BoolVariable('openmp', 'Compile parallel version using OpenMP', False),
77    ('forcelazy','for testing use only - set the default value for autolazy','leave_alone'),    ('omp_flags', 'OpenMP compiler flags', 'default'),
78    ('forcecollres','for testing use only - set the default value for force resolving collective ops','leave_alone'),    ('omp_ldflags', 'OpenMP linker flags', 'default'),
79  # Python  # Mandatory libraries
80    ('python_path', 'Path to Python includes', '/usr/include/'+python_version),    ('boost_prefix', 'Prefix/Paths of boost installation', default_prefix),
81    ('python_lib_path', 'Path to Python libs', usr_lib),    ('boost_libs', 'Boost libraries to link with', ['boost_python-mt']),
82    ('python_libs', 'Python libraries to link with', [python_version]),  # Mandatory for tests
83    ('python_cmd', 'Python command', 'python'),    ('cppunit_prefix', 'Prefix/Paths of CppUnit installation', default_prefix),
84  # Boost    ('cppunit_libs', 'CppUnit libraries to link with', ['cppunit']),
85    ('boost_path', 'Path to Boost includes', '/usr/include'),  # Optional libraries and options
86    ('boost_lib_path', 'Path to Boost libs', usr_lib),    EnumVariable('mpi', 'Compile parallel version using MPI flavour', 'none', allowed_values=mpi_flavours),
87    ('boost_libs', 'Boost libraries to link with', ['boost_python']),    ('mpi_prefix', 'Prefix/Paths of MPI installation', default_prefix),
88  # NetCDF    ('mpi_libs', 'MPI shared libraries to link with', ['mpi']),
89    BoolVariable('usenetcdf', 'switch on/off the usage of netCDF', 'yes'),    BoolVariable('netcdf', 'Enable netCDF file support', False),
90    ('netCDF_path', 'Path to netCDF includes', '/usr/include'),    ('netcdf_prefix', 'Prefix/Paths of netCDF installation', default_prefix),
91    ('netCDF_lib_path', 'Path to netCDF libs', usr_lib),    ('netcdf_libs', 'netCDF libraries to link with', ['netcdf_c++', 'netcdf']),
92    ('netCDF_libs', 'netCDF C++ libraries to link with', ['netcdf_c++', 'netcdf']),    BoolVariable('parmetis', 'Enable ParMETIS (requires MPI)', False),
93  # MPI    ('parmetis_prefix', 'Prefix/Paths of ParMETIS installation', default_prefix),
94    BoolVariable('useMPI', 'For backwards compatibility', 'no'),    ('parmetis_libs', 'ParMETIS libraries to link with', ['parmetis', 'metis']),
95    BoolVariable('usempi', 'Compile parallel version using MPI', 'no'),    BoolVariable('papi', 'Enable PAPI', False),
96    ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),    ('papi_prefix', 'Prefix/Paths to PAPI installation', default_prefix),
   ('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),  
97    ('papi_libs', 'PAPI libraries to link with', ['papi']),    ('papi_libs', 'PAPI libraries to link with', ['papi']),
98    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),
99  # MKL    BoolVariable('mkl', 'Enable the Math Kernel Library', False),
100    BoolVariable('usemkl', 'switch on/off the usage of MKL', 'no'),    ('mkl_prefix', 'Prefix/Paths to MKL installation', default_prefix),
101    ('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']),
102    ('mkl_lib_path', 'Path to MKL libs', '/sw/sdev/cmkl/10.0.2.18/lib/em64t'),    BoolVariable('umfpack', 'Enable UMFPACK', False),
103    ('mkl_libs', 'MKL libraries to link with', ['mkl_solver', 'mkl_em64t', 'guide', 'pthread']),    ('umfpack_prefix', 'Prefix/Paths to UMFPACK installation', default_prefix),
104  # UMFPACK    ('umfpack_libs', 'UMFPACK libraries to link with', ['umfpack']),
105    BoolVariable('useumfpack', 'switch on/off the usage of UMFPACK', 'no'),    BoolVariable('boomeramg', 'Enable BoomerAMG', False),
106    ('ufc_path', 'Path to UFconfig includes', '/usr/include/suitesparse'),    ('boomeramg_prefix', 'Prefix/Paths to BoomerAMG installation', default_prefix),
107    ('umf_path', 'Path to UMFPACK includes', '/usr/include/suitesparse'),    ('boomeramg_libs', 'BoomerAMG libraries to link with', ['boomeramg']),
108    ('umf_lib_path', 'Path to UMFPACK libs', usr_lib),    EnumVariable('lapack', 'Set LAPACK flavour', 'none', allowed_values=lapack_flavours),
109    ('umf_libs', 'UMFPACK libraries to link with', ['umfpack']),    ('lapack_prefix', 'Prefix/Paths to LAPACK installation', default_prefix),
110  # Silo    ('lapack_libs', 'LAPACK libraries to link with', []),
111    BoolVariable('usesilo', 'switch on/off the usage of Silo', 'yes'),    BoolVariable('silo', 'Enable the Silo file format in weipa', False),
112    ('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),  
113    ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),    ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),
114  # AMD (used by UMFPACK)    BoolVariable('visit', 'Enable the VisIt simulation interface', False),
115    ('amd_path', 'Path to AMD includes', '/usr/include/suitesparse'),    ('visit_prefix', 'Prefix/Paths to VisIt installation', default_prefix),
116    ('amd_lib_path', 'Path to AMD libs', usr_lib),    ('visit_libs', 'VisIt libraries to link with', ['simV2']),
117    ('amd_libs', 'AMD libraries to link with', ['amd']),    BoolVariable('vsl_random', 'Use VSL from intel for random data', False),
118  # BLAS (used by UMFPACK)    BoolVariable('cuda', 'Enable GPU code with CUDA (requires thrust)', False),
119    ('blas_path', 'Path to BLAS includes', '/usr/include/suitesparse'),    ('thrust_prefix', 'Prefix/Paths to NVidia thrust installation', default_prefix),
120    ('blas_lib_path', 'Path to BLAS libs', usr_lib),  # Advanced settings
121    ('blas_libs', 'BLAS libraries to link with', ['blas']),    #dudley_assemble_flags = -funroll-loops      to actually do something
122  #Lapack options    ('dudley_assemble_flags', 'compiler flags for some dudley optimisations', ''),
123    BoolVariable('uselapack','switch on/off use of Lapack','no'),    # To enable passing function pointers through python
124    ('lapack_path', 'Path to Lapack includes','/usr/include'),    BoolVariable('iknowwhatimdoing', 'Allow non-standard C', False),
125    ('lapack_lib_path', 'Path to Lapack libs', usr_lib),    # An option for specifying the compiler tools (see windows branch)
126    ('lapack_libs', 'Lapack libraries to link with', []),    ('tools_names', 'Compiler tools to use', ['default']),
127    ('lapack_type', '{clapack,mkl}','clapack'),    ('env_export', 'Environment variables to be passed to tools',[]),
128  # An option for specifying the compiler tools set (see windows branch).    EnumVariable('forcelazy', 'For testing use only - set the default value for autolazy', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
129    ('tools_names', 'allow control over the tools in the env setup', ['intelc']),    EnumVariable('forcecollres', 'For testing use only - set the default value for force resolving collective ops', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
130  # finer control over library building, intel aggressive global optimisation    # finer control over library building, intel aggressive global optimisation
131  # works with dynamic libraries on windows.    # works with dynamic libraries on windows.
132    ('share_esysUtils', 'control static or dynamic esysUtils lib', False),    ('build_shared', 'Build dynamic libraries only', False),
133    ('share_paso', 'control static or dynamic paso lib', False),    ('sys_libs', 'Extra libraries to link with', []),
134    ('env_export','Environment variables to be passed to children',[]),    ('escript_opts_version', 'Version of options file (do not specify on command line)'),
135  #To enable passing function pointers through python    ('SVN_VERSION', 'Do not use from options file', -2),
136    BoolVariable('iknowwhatimdoing','allow nonstandard C',False)    ('pythoncmd', 'which python to compile with','python'),
137      ('usepython3', 'Is this a python3 build? (experimental)', False),
138      ('pythonlibname', 'Name of the python library to link. (This is found automatically for python2.X.)', ''),
139      ('pythonlibpath', 'Path to the python library. (You should not need to set this unless your python has moved)',''),
140      ('pythonincpath','Path to python include files. (You should not need to set this unless your python has moved',''),
141      BoolVariable('BADPYTHONMACROS','Extra \#include to get around a python bug.', True),
142      BoolVariable('compressed_files','Enables reading from compressed binary files', True),
143      ('compression_libs', 'Compression libraries to link with', ['boost_iostreams'])
144  )  )
145    
146    ##################### Create environment and help text #######################
147    
148    # Intel's compiler uses regular expressions improperly and emits a warning
149    # about failing to find the compilers. This warning can be safely ignored.
150    
151  ############ Specify which compilers to use ####################  # PATH is needed so the compiler, linker and tools are found if they are not
152    # in default locations.
153  # intelc uses regular expressions improperly and emits a warning about  env = Environment(tools = ['default'], options = vars,
154  # failing to find the compilers.  This warning can be safely ignored.                    ENV = {'PATH': os.environ['PATH']})
155    
156  if IS_WINDOWS_PLATFORM:  # set the vars for clang
157        env = Environment(options = opts)  def mkclang(env):
158        env = Environment(tools = ['default'] + env['tools_names'],      env['CXX']='clang++'
159                          options = opts)  
160  else:  if env['tools_names'] != ['default']:
161     if effective_hostname == 'service0':      zz=env['tools_names']
162        env = Environment(tools = ['default', 'intelc'], options = opts)      if 'clang' in zz:
163     elif os.uname()[4]=='ia64':          zz.remove('clang')
164        env = Environment(tools = ['default', 'intelc'], options = opts)          zz.insert(0, mkclang)
165        if env['CXX'] == 'icpc':      env = Environment(tools = ['default'] + env['tools_names'], options = vars,
166           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']})
167     else:  
168        env = Environment(tools = ['default'], options = opts)  if options_file:
169        opts_valid=False
170  # Override compiler choice if provided      if 'escript_opts_version' in env.Dictionary() and \
171  if env['cc'] != 'DEFAULT': env['CC']=env['cc']          int(env['escript_opts_version']) >= REQUIRED_OPTS_VERSION:
172  if env['cxx'] != 'DEFAULT': env['CXX']=env['cxx']              opts_valid=True
173        if opts_valid:
174  Help(opts.GenerateHelpText(env))          print("Using options in %s." % options_file)
175        else:
176  ############ Make sure target directories exist ################          print("\nOptions file %s" % options_file)
177            print("is outdated! Please update the file by examining one of the TEMPLATE")
178            print("files in the scons/ subdirectory and setting escript_opts_version to %d.\n"%REQUIRED_OPTS_VERSION)
179            Exit(1)
180    
181    # Generate help text (scons -h)
182    Help(vars.GenerateHelpText(env))
183    
184    # Check for superfluous options
185    if len(vars.UnknownVariables())>0:
186        for k in vars.UnknownVariables():
187            print("Unknown option '%s'" % k)
188        Exit(1)
189    
190    if env['cuda']:
191        if env['nvcc'] != 'default':
192            env['NVCC'] = env['nvcc']
193        env.Tool('nvcc')
194    
195    # create dictionary which will be populated with info for buildvars file
196    env['buildvars']={}
197    # create list which will be populated with warnings if there are any
198    env['warnings']=[]
199    
200    #################### Make sure install directories exist #####################
201    
202    env['BUILD_DIR']=Dir(env['build_dir']).abspath
203    prefix=Dir(env['prefix']).abspath
204    env['buildvars']['prefix']=prefix
205    env['incinstall'] = os.path.join(prefix, 'include')
206    env['bininstall'] = os.path.join(prefix, 'bin')
207    env['libinstall'] = os.path.join(prefix, 'lib')
208    env['pyinstall']  = os.path.join(prefix, 'esys')
209  if not os.path.isdir(env['bininstall']):  if not os.path.isdir(env['bininstall']):
210      os.makedirs(env['bininstall'])      os.makedirs(env['bininstall'])
211  if not os.path.isdir(env['libinstall']):  if not os.path.isdir(env['libinstall']):
# Line 216  if not os.path.isdir(env['libinstall']): Line 213  if not os.path.isdir(env['libinstall']):
213  if not os.path.isdir(env['pyinstall']):  if not os.path.isdir(env['pyinstall']):
214      os.makedirs(env['pyinstall'])      os.makedirs(env['pyinstall'])
215    
216  ########## Copy required environment vars ######################  env.Append(CPPPATH = [env['incinstall']])
217    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      = "-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"][:3] == "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  
   
 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) #############################  
218    
219  # 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))  
220    
221  # 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)  
222    
223  if conf.CheckFunc('gethostname'):  # version >=9 of intel C++ compiler requires use of icpc to link in C++
224    conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])  # runtimes (icc does not)
225    if not IS_WINDOWS and os.uname()[4]=='ia64' and env['CXX']=='icpc':
226        env['LINK'] = env['CXX']
227    
228    # default compiler/linker options
229    cc_flags = ''
230    cc_optim = ''
231    cc_debug = ''
232    omp_flags = ''
233    omp_ldflags = ''
234    fatalwarning = '' # switch to turn warnings into errors
235    sysheaderopt = '' # how to indicate that a header is a system header
236    
237    # env['CC'] might be a full path
238    cc_name=os.path.basename(env['CXX'])
239    
240    if cc_name == 'icpc':
241        # Intel compiler
242        # #1875: offsetof applied to non-POD types is nonstandard (in boost)
243        # removed -std=c99 because icpc doesn't like it and we aren't using c anymore
244        cc_flags    = "-fPIC -w2 -wd1875 -Wno-unknown-pragmas"
245        cc_optim    = "-O3 -ftz -fno-alias -inline-level=2 -ipo -xHost"
246        cc_debug    = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
247        omp_flags   = "-openmp"
248        omp_ldflags = "-openmp -openmp_report=1"
249        fatalwarning = "-Werror"
250    elif cc_name[:3] == 'g++':
251        # GNU C on any system
252        # note that -ffast-math is not used because it breaks isnan(),
253        # see mantis #691
254        cc_flags     = "-pedantic -Wall -fPIC -Wno-unknown-pragmas -Wno-sign-compare -Wno-system-headers -Wno-long-long -Wno-strict-aliasing -finline-functions"
255        cc_optim     = "-O3"
256        cc_debug     = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK --param=max-vartrack-size=90000000" #avoids vartrack limit being exceeded with escriptcpp.cpp
257        omp_flags    = "-fopenmp"
258        omp_ldflags  = "-fopenmp"
259        fatalwarning = "-Werror"
260        sysheaderopt = "-isystem"
261    elif cc_name == 'cl':
262        # Microsoft Visual C on Windows
263        cc_flags     = "/EHsc /MD /GR /wd4068 /D_USE_MATH_DEFINES /DDLL_NETCDF"
264        cc_optim     = "/O2 /Op /W3"
265        cc_debug     = "/Od /RTCcsu /ZI /DBOUNDS_CHECK"
266        fatalwarning = "/WX"
267    elif cc_name == 'icl':
268        # Intel C on Windows
269        cc_flags     = '/EHsc /GR /MD'
270        cc_optim     = '/fast /Oi /W3 /Qssp /Qinline-factor- /Qinline-min-size=0 /Qunroll'
271        cc_debug     = '/Od /RTCcsu /Zi /Y- /debug:all /Qtrapuv'
272        omp_flags    = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
273        omp_ldflags  = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
274    
275    env['sysheaderopt']=sysheaderopt
276    
277    # set defaults if not otherwise specified
278    if env['cc_flags']    == 'default': env['cc_flags'] = cc_flags
279    if env['cc_optim']    == 'default': env['cc_optim'] = cc_optim
280    if env['cc_debug']    == 'default': env['cc_debug'] = cc_debug
281    if env['omp_flags']   == 'default': env['omp_flags'] = omp_flags
282    if env['omp_ldflags'] == 'default': env['omp_ldflags'] = omp_ldflags
283    if env['cxx_extra'] != '': env.Append(CXXFLAGS = env['cxx_extra'])
284    if env['ld_extra']  != '': env.Append(LINKFLAGS = env['ld_extra'])
285    
286    if env['nvccflags'] != 'default':
287        env['NVCCFLAGS'] = env['nvccflags']
288        env['SHNVCCFLAGS'] = env['nvccflags'] + ' -shared'
289    
290    if env['BADPYTHONMACROS']: env.Append(CXXFLAGS = ' -DBADPYTHONMACROS')
291    
292    if env['usepython3']:
293        env.Append(CPPDEFINES=['ESPYTHON3'])
294    
295    # set up the autolazy values
296    if env['forcelazy'] == 'on':
297        env.Append(CPPDEFINES=['FAUTOLAZYON'])
298    elif env['forcelazy'] == 'off':
299        env.Append(CPPDEFINES=['FAUTOLAZYOFF'])
300    
301    # set up the collective resolve values
302    if env['forcecollres'] == 'on':
303        env.Append(CPPDEFINES=['FRESCOLLECTON'])
304    elif env['forcecollres'] == 'off':
305        env.Append(CPPDEFINES=['FRESCOLLECTOFF'])
306    
307  ############ python libraries (required) #######################  # allow non-standard C if requested
308    if env['iknowwhatimdoing']:
309        env.Append(CPPDEFINES=['IKNOWWHATIMDOING'])
310    
311    # Disable OpenMP if no flags provided
312    if env['openmp'] and env['omp_flags'] == '':
313       env['warnings'].append("OpenMP requested but no flags provided - disabling OpenMP!")
314       env['openmp'] = False
315    
316  if not sysheaderopt =="":  if env['openmp']:
317    conf.env.Append(CCFLAGS=sysheaderopt+env['python_path'])      env.Append(CCFLAGS = env['omp_flags'])
318        if env['omp_ldflags'] != '': env.Append(LINKFLAGS = env['omp_ldflags'])
319  else:  else:
320    conf.env.AppendUnique(CPPPATH     = [env['python_path']])      env['omp_flags']=''
321        env['omp_ldflags']=''
322    
323  conf.env.AppendUnique(LIBPATH       = [env['python_lib_path']])  env['buildvars']['openmp']=int(env['openmp'])
 conf.env.AppendUnique(LIBS      = [env['python_libs']])  
324    
325  conf.env.PrependENVPath('PYTHONPATH', prefix)  # add debug/non-debug compiler flags
326  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'])
327  conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])  if env['debug']:
328        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'])  
329  else:  else:
330    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'])  
331    
332  if not conf.CheckCXXHeader('boost/python.hpp'):  # always add cc_flags
333    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)  
334    
335  if not conf.CheckFunc('PyObject_SetAttr'):  # add system libraries
336    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)  
337    
338  # Commit changes to environment  # determine svn revision
339  env = conf.Finish()  global_revision=ARGUMENTS.get('SVN_VERSION', None)
340    if global_revision:
341  ############ VTK (optional) ####################################      global_revision = re.sub(':.*', '', global_revision)
342        global_revision = re.sub('[^0-9]', '', global_revision)
343  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'])  
344  else:  else:
345    conf.Finish()    # Get the global Subversion revision number for the getVersion() method
346      try:
347        global_revision = os.popen('svnversion -n .').read()
348        global_revision = re.sub(':.*', '', global_revision)
349        global_revision = re.sub('[^0-9]', '', global_revision)
350        if global_revision == '': global_revision='-2'
351      except:
352        global_revision = '-1'
353    env['svn_revision']=global_revision
354    env['buildvars']['svn_revision']=global_revision
355    env.Append(CPPDEFINES=['SVN_VERSION='+global_revision])
356    
357    if IS_WINDOWS:
358        if not env['build_shared']:
359            env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
360            env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
361    
362    # VSL random numbers
363    env['buildvars']['vsl_random']=int(env['vsl_random'])
364    if env['vsl_random']:
365        env.Append(CPPDEFINES = ['MKLRANDOM'])
366    
367  ############ PAPI (optional) ###################################  env['IS_WINDOWS']=IS_WINDOWS
368    
369  # Start a new configure environment that reflects what we've already found  ###################### Copy required environment vars ########################
 conf = Configure(clone_env(env))  
370    
371  if env['usepapi']:  # Windows doesn't use LD_LIBRARY_PATH but PATH instead
372    conf.env.AppendUnique(CPPPATH = [env['papi_path']])  if IS_WINDOWS:
373    conf.env.AppendUnique(LIBPATH = [env['papi_lib_path']])      LD_LIBRARY_PATH_KEY='PATH'
374    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'])  
375  else:  else:
376    conf.Finish()      LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
   
 ############ MKL (optional) ####################################  
377    
378  # 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))  
379    
380  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()  
381    
382  ############ UMFPACK (optional) ################################  for key in 'OMP_NUM_THREADS', 'ESCRIPT_NUM_PROCS', 'ESCRIPT_NUM_NODES':
383        try:
384            env['ENV'][key] = os.environ[key]
385        except KeyError:
386            env['ENV'][key] = '1'
387    
388    env_export=env['env_export']
389    env_export.extend(['ESCRIPT_NUM_THREADS','ESCRIPT_HOSTFILE','DISPLAY','XAUTHORITY','PATH','HOME','KMP_MONITOR_STACKSIZE','TMPDIR','TEMP','TMP','LD_PRELOAD'])
390    
391    for key in set(env_export):
392        try:
393            env['ENV'][key] = os.environ[key]
394        except KeyError:
395            pass
396    
397  # Start a new configure environment that reflects what we've already found  try:
398  conf = Configure(clone_env(env))      env.PrependENVPath(LD_LIBRARY_PATH_KEY, os.environ[LD_LIBRARY_PATH_KEY])
399    except KeyError:
400        pass
401    
402  if env['useumfpack']:  if IS_OSX:
403    conf.env.AppendUnique(CPPPATH = [env['ufc_path']])    try:
404    conf.env.AppendUnique(CPPPATH = [env['umf_path']])      env.PrependENVPath('DYLD_LIBRARY_PATH', os.environ['DYLD_LIBRARY_PATH'])
405    conf.env.AppendUnique(LIBPATH = [env['umf_lib_path']])    except KeyError:
406    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()  
407    
 ############ Silo (optional) ###################################  
408    
409  if env['usesilo']:  # these shouldn't be needed
410    conf = Configure(clone_env(env))  #for key in 'C_INCLUDE_PATH','CPLUS_INCLUDE_PATH','LIBRARY_PATH':
411    conf.env.AppendUnique(CPPPATH = [env['silo_path']])  #    try:
412    conf.env.AppendUnique(LIBPATH = [env['silo_lib_path']])  #        env['ENV'][key] = os.environ[key]
413    conf.env.AppendUnique(LIBS = [env['silo_libs']])  #    except KeyError:
414    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'])  
415    
416  # Always use cc_flags  try:
417  env.Append(CCFLAGS      = env['cc_flags'])      env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
418  env.Append(LIBS         = [env['omp_libs']])  except KeyError:
419        pass
420    
421  ############ Add some custom builders ##########################  ######################## Add some custom builders ############################
422    
423  py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)  if env['pythoncmd']=='python':
424        py_builder = Builder(action = build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
425    else:
426        py_builder = Builder(action = env['pythoncmd']+" scripts/py_comp.py $SOURCE $TARGET", suffix = '.pyc', src_suffix = '.py', single_source=True)
427  env.Append(BUILDERS = {'PyCompile' : py_builder});  env.Append(BUILDERS = {'PyCompile' : py_builder});
428    
429  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)
430  env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});  env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
431    
432  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)
433  env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});  env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
434    
435  epstopdfbuilder = Builder(action = scons_extensions.eps2pdf, suffix=".pdf", src_suffix=".eps", single_source=True)  runPyExample_builder = Builder(action = runPyExample, suffix = '.passed', src_suffic='.py', single_source=True)
436  env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});  env.Append(BUILDERS = {'RunPyExample' : runPyExample_builder});
437    
438  ############ MPI (optional) ####################################  epstopdfbuilder = Builder(action = eps2pdf, suffix='.pdf', src_suffix='.eps', single_source=True)
439  if not env['usempi']: env['mpi_flavour']='none'  env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
   
 # 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']  
440    
441  ############ ParMETIS (optional) ###############################  ############################ Dependency checks ###############################
442    
443  # Start a new configure environment that reflects what we've already found  ######## Compiler
444  conf = Configure(clone_env(env_mpi))  env=checkCompiler(env)
445    
446  if not env_mpi['usempi']: env_mpi['useparmetis'] = 0  ######## Python headers & library (required)
447    env=checkPython(env)
448    
449  if env_mpi['useparmetis']:  ######## boost & boost-python (required)
450    conf.env.AppendUnique(CPPPATH = [env_mpi['parmetis_path']])  env=checkBoost(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'])  
451    
452  if env_mpi['useparmetis'] and not conf.CheckCHeader('parmetis.h'): env_mpi['useparmetis'] = 0  ######## NVCC version (optional)
453  if env_mpi['useparmetis'] and not conf.CheckFunc('ParMETIS_V3_PartGeomKway'): env_mpi['useparmetis'] = 0  if env['cuda']:
454        env=checkCudaVersion(env)
455    
456  # Add ParMETIS to environment env_mpi if it was found  ######## numpy (required) and numpy headers (optional)
457  if env_mpi['useparmetis']:  env=checkNumpy(env)
   env_mpi = conf.Finish()  
   env_mpi.Append(CPPDEFINES = ['USE_PARMETIS'])  
 else:  
   conf.Finish()  
458    
459  env['useparmetis'] = env_mpi['useparmetis']  ######## CppUnit (required for tests)
460    env=checkCppUnit(env)
461    
462  ############ Summarize our environment #########################  ######## optional python modules (sympy, pyproj)
463    env=checkOptionalModules(env)
464    
465  print ""  ######## optional dependencies (netCDF, PAPI, MKL, UMFPACK, Lapack, Silo, ...)
466  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")))  
467    
468    ######## PDFLaTeX (for documentation)
469    env=checkPDFLatex(env)
470    
471  ############ Build the subdirectories ##########################  # keep some of our install paths first in the list for the unit tests
472    env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
473  if env['usepedantic']: env_mpi.Append(CCFLAGS = pedantic)  env.PrependENVPath('PYTHONPATH', prefix)
474    env['ENV']['ESCRIPT_ROOT'] = prefix
475    
476    if not env['verbose']:
477        env['CXXCOMSTR'] = "Compiling $TARGET"
478        env['SHCXXCOMSTR'] = "Compiling $TARGET"
479        env['ARCOMSTR'] = "Linking $TARGET"
480        env['LINKCOMSTR'] = "Linking $TARGET"
481        env['SHLINKCOMSTR'] = "Linking $TARGET"
482        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
483        env['BIBTEXCOMSTR'] = "Generating bibliography $TARGET"
484        env['MAKEINDEXCOMSTR'] = "Generating index $TARGET"
485        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
486        #Progress(['Checking -\r', 'Checking \\\r', 'Checking |\r', 'Checking /\r'], interval=17)
487    
488    ####################### Configure the subdirectories #########################
489    
490    # remove obsolete files
491    if not env['usempi']:
492        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPI')))
493        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPIredirect')))
494    
495  from grouptest import *  from grouptest import *
   
496  TestGroups=[]  TestGroups=[]
497    
498  dodgy_env=clone_env(env_mpi)    # Environment without pedantic options  # keep an environment without warnings-as-errors
499    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)  
500    
501    # now add warnings-as-errors flags. This needs to be done after configuration
502    # because the scons test files have warnings in them
503    if ((fatalwarning != '') and (env['werror'])):
504        env.Append(CCFLAGS = fatalwarning)
505    
506  Export(  Export(
507    ["env",    ['env',
508     "env_mpi",     'dodgy_env',
509     "clone_env",     'IS_WINDOWS',
510     "dodgy_env",     'TestGroups'
511     "IS_WINDOWS_PLATFORM",    ]
512     "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('$TARGET'))  
513    
514  env.Alias('remember_options', remember_list)  env.SConscript(dirs = ['tools/escriptconvert'], variant_dir='$BUILD_DIR/$PLATFORM/tools/escriptconvert', duplicate=0)
515    env.SConscript(dirs = ['paso/src'], variant_dir='$BUILD_DIR/$PLATFORM/paso', duplicate=0)
516    env.SConscript(dirs = ['weipa/src'], variant_dir='$BUILD_DIR/$PLATFORM/weipa', duplicate=0)
517    env.SConscript(dirs = ['escript/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/escript', duplicate=0)
518    
519    #This will pull in the escriptcore/py_src and escriptcore/test
520    env.SConscript(dirs = ['escriptcore/src'], variant_dir='$BUILD_DIR/$PLATFORM/escriptcore', duplicate=0)
521    #env.SConscript(dirs = ['escript/test'], variant_dir='$BUILD_DIR/$PLATFORM/escript/test', duplicate=0)
522    env.SConscript(dirs = ['esysUtils/src'], variant_dir='$BUILD_DIR/$PLATFORM/esysUtils', duplicate=0)
523    env.SConscript(dirs = ['pasowrap/src'], variant_dir='$BUILD_DIR/$PLATFORM/pasowrap', duplicate=0)
524    env.SConscript(dirs = ['dudley/src'], variant_dir='$BUILD_DIR/$PLATFORM/dudley', duplicate=0)
525    env.SConscript(dirs = ['finley/src'], variant_dir='$BUILD_DIR/$PLATFORM/finley', duplicate=0)
526    env.SConscript(dirs = ['ripley/src'], variant_dir='$BUILD_DIR/$PLATFORM/ripley', duplicate=0)
527    env.SConscript(dirs = ['downunder/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/downunder', duplicate=0)
528    env.SConscript(dirs = ['modellib/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/modellib', duplicate=0)
529    env.SConscript(dirs = ['pycad/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/pycad', duplicate=0)
530    env.SConscript(dirs = ['pythonMPI/src'], variant_dir='$BUILD_DIR/$PLATFORM/pythonMPI', duplicate=0)
531    env.SConscript(dirs = ['doc'], variant_dir='$BUILD_DIR/$PLATFORM/doc', duplicate=0)
532    env.SConscript(dirs = ['paso/profiling'], variant_dir='$BUILD_DIR/$PLATFORM/paso/profiling', duplicate=0)
533    
534    
535  ############### Record python interpreter version ##############  ######################## Populate the buildvars file #########################
536    
537  if not IS_WINDOWS_PLATFORM:  write_buildvars(env)
538    
539    versionstring="Python "+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])  ################### Targets to build and install libraries ###################
   if sys.version_info[4] >0 : versionstring+="rc%s"%sys.version_info[4]  
   os.system("echo "+versionstring+" > "+os.path.join(env['libinstall'],"pyversion"))  
540    
541  ############## Populate the buildvars file #####################  target_init = env.Command(os.path.join(env['pyinstall'],'__init__.py'), None, Touch('$TARGET'))
542    env.Alias('target_init', [target_init])
543    # delete buildvars upon cleanup
544    env.Clean('target_init', os.path.join(env['libinstall'], 'buildvars'))
545    
546  buildvars=open(os.path.join(env['libinstall'],'buildvars'),'w')  cusphdr_inst = env.Install(env['incinstall'], Dir('#cusplibrary/cusp'))
547  buildvars.write('python='+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])+'\n')  env.Alias('install_cusp_headers', cusphdr_inst)
548    # The headers have to be installed prior to build in order to satisfy
549  # Find the boost version by extracting it from version.hpp  # #include <paso/Common.h>
550  boosthpp=open(os.path.join(env['boost_path'],'boost','version.hpp'))  env.Alias('build_esysUtils', ['install_esysUtils_headers', 'build_esysUtils_lib'])
551  boostversion='unknown'  env.Alias('install_esysUtils', ['build_esysUtils', 'install_esysUtils_lib'])
 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()  
552    
553    env.Alias('build_paso', ['install_paso_headers', 'build_paso_lib'])
554    env.Alias('install_paso', ['build_paso', 'install_paso_lib'])
555    
556  ############ Targets to build and install libraries ############  env.Alias('build_escript', ['install_escript_headers', 'build_escript_lib', 'build_escriptcpp_lib'])
557    env.Alias('install_escript', ['build_escript', 'install_escript_lib', 'install_escriptcpp_lib', 'install_escriptcore_py', 'install_escript_py'])
558    
559  target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))  env.Alias('build_pasowrap', ['install_pasowrap_headers', 'build_pasowrap_lib', 'build_pasowrapcpp_lib'])
560  env.Alias('target_init', [target_init])  env.Alias('install_pasowrap', ['build_pasowrap', 'install_pasowrap_lib', 'install_pasowrapcpp_lib', 'install_pasowrap_py'])
561    
562  # 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'])
563  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'])  
564    
565  env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])  env.Alias('build_finley', ['install_finley_headers', 'build_finley_lib', 'build_finleycpp_lib'])
566  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'])
567    
568  env.Alias('build_dataexporter', ['target_install_escriptexport_headers', 'target_escriptexport_so', 'target_escriptexportcpp_so'])  env.Alias('build_ripley', ['install_cusp_headers', 'install_ripley_headers', 'build_ripley_lib', 'build_ripleycpp_lib'])
569  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'])
570    
571  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'])
572  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'])
573    
574  env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])  env.Alias('build_escriptreader', ['install_weipa_headers', 'build_escriptreader_lib'])
575  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'])
576    
577  # 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
578  build_all_list = []  build_all_list = []
579  build_all_list += ['build_esysUtils']  build_all_list += ['build_esysUtils']
580  build_all_list += ['build_paso']  build_all_list += ['build_paso']
 build_all_list += ['build_dataexporter']  
581  build_all_list += ['build_escript']  build_all_list += ['build_escript']
582    build_all_list += ['build_pasowrap']
583    build_all_list += ['build_dudley']
584  build_all_list += ['build_finley']  build_all_list += ['build_finley']
585  if env['usempi']:       build_all_list += ['target_pythonMPI_exe']  build_all_list += ['build_ripley']
586  #if not IS_WINDOWS_PLATFORM:    build_all_list += ['target_escript_wrapper']  build_all_list += ['build_weipa']
587  if env['usesilo']:  build_all_list += ['target_escriptconvert']  if not IS_WINDOWS: build_all_list += ['build_escriptreader']
588    if env['usempi']:   build_all_list += ['build_pythonMPI']
589    build_all_list += ['build_escriptconvert']
590  env.Alias('build_all', build_all_list)  env.Alias('build_all', build_all_list)
591    
592  install_all_list = []  install_all_list = []
593  install_all_list += ['target_init']  install_all_list += ['target_init']
594  install_all_list += ['install_esysUtils']  install_all_list += ['install_esysUtils']
595  install_all_list += ['install_paso']  install_all_list += ['install_paso']
 install_all_list += ['install_dataexporter']  
596  install_all_list += ['install_escript']  install_all_list += ['install_escript']
597    install_all_list += ['install_pasowrap']
598    install_all_list += ['install_dudley']
599  install_all_list += ['install_finley']  install_all_list += ['install_finley']
600  install_all_list += ['target_install_pyvisi_py']  install_all_list += ['install_ripley']
601  install_all_list += ['target_install_modellib_py']  install_all_list += ['install_weipa']
602  install_all_list += ['target_install_pycad_py']  if not IS_WINDOWS: install_all_list += ['install_escriptreader']
603  if env['usempi']:       install_all_list += ['target_install_pythonMPI_exe']  install_all_list += ['install_downunder_py']
604  #if not IS_WINDOWS_PLATFORM:    install_all_list += ['target_install_escript_wrapper']  install_all_list += ['install_modellib_py']
605  if env['usesilo']:  install_all_list += ['target_install_escriptconvert']  install_all_list += ['install_pycad_py']
606  install_all_list += ['remember_options']  if env['usempi']:   install_all_list += ['install_pythonMPI']
607    install_all_list += ['install_escriptconvert']
608  env.Alias('install_all', install_all_list)  env.Alias('install_all', install_all_list)
609    
610  # Default target is install  # Default target is install
611  env.Default('install_all')  env.Default('install_all')
612    
613  ############ Targets to build and run the test suite ###########  ################## Targets to build and run the test suite ###################
614    
615  env.Alias('build_cppunittest', ['target_install_cppunittest_headers', 'target_cppunittest_a'])  if not env['cppunit']:
616  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')
617  env.Alias('run_tests', ['install_all', 'target_install_cppunittest_a'])      env.Alias('run_tests', test_msg)
618  env.Alias('all_tests', ['install_all', 'target_install_cppunittest_a', 'run_tests', 'py_tests'])      env.Alias('build_tests', '')
619    env.Alias('run_tests', ['install_all'])
620    env.Alias('all_tests', ['install_all', 'run_tests', 'py_tests'])
621  env.Alias('build_full',['install_all','build_tests','build_py_tests'])  env.Alias('build_full',['install_all','build_tests','build_py_tests'])
622    env.Alias('build_PasoTests','$BUILD_DIR/$PLATFORM/paso/profiling/PasoTests')
623    
624    ##################### Targets to build the documentation #####################
625    
626  ############ Targets to build the documentation ################  env.Alias('pdfdocs',['user_pdf', 'install_pdf', 'cookbook_pdf', 'inversion_pdf'])
627    env.Alias('basedocs', ['pdfdocs','examples_tarfile', 'examples_zipfile', 'api_doxygen'])
628  env.Alias('api_epydoc','install_all')  env.Alias('docs', ['basedocs', 'sphinxdoc'])
629    env.Alias('release_prep', ['docs', 'install_all'])
630  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'])
631    
632  build_platform=os.name  # The test scripts are always generated, this target allows us to
633    # generate the testscripts without doing a full build
634  if not IS_WINDOWS_PLATFORM:  env.Alias('testscripts',[])
635     try:  
636      utest=open("utest.sh","w")  if not IS_WINDOWS:
637      #Sometimes Mac python says it is posix      generateTestScripts(env, TestGroups)
638      if (build_platform=='posix') and platform.system()=="Darwin":  
639          build_platform='darwin'  
640      utest.write(GroupTest.makeHeader(build_platform))  
641      for tests in TestGroups:  ######################## Summarize our environment ###########################
642          utest.write(tests.makeString())  def print_summary():
643      utest.close()      print("")
644      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) ***")
645      print "utest.sh written"      print("Escript/Finley revision %s"%global_revision)
646     except IOError:      print("  Install prefix:  %s"%env['prefix'])
647      print "Error attempting to write unittests file."      print("          Python:  %s"%sysconfig.PREFIX)
648      sys.exit(1)      print("           boost:  %s"%env['boost_prefix'])
649        if env['numpy_h']:
650     #Make sure that the escript wrapper is in place          print("           numpy:  YES (with headers)")
651     if not os.path.isfile(os.path.join(env['bininstall'],'escript')):      else:
652         print "Copying escript wrapper"          print("           numpy:  YES (without headers)")
653         shutil.copy("bin/escript",os.path.join(env['bininstall'],'escript'))      if env['usempi']:
654            print("             MPI:  YES (flavour: %s)"%env['mpi'])
655        else:
656            print("             MPI:  DISABLED")
657        if env['uselapack']:
658            print("          LAPACK:  YES (flavour: %s)"%env['lapack'])
659        else:
660            print("          LAPACK:  DISABLED")
661        if env['cuda']:
662            print("            CUDA:  YES (nvcc: %s)"%env['nvcc_version'])
663        else:
664            print("            CUDA:  DISABLED")
665        d_list=[]
666        e_list=[]
667        for i in 'debug','openmp','boomeramg','gdal','mkl','netcdf','papi','parmetis','pyproj','scipy','silo','sympy','umfpack','visit','vsl_random':
668            if env[i]: e_list.append(i)
669            else: d_list.append(i)
670        for i in e_list:
671            print("%16s:  YES"%i)
672        for i in d_list:
673            print("%16s:  DISABLED"%i)
674        if env['cppunit']:
675            print("         CppUnit:  FOUND")
676        else:
677            print("         CppUnit:  NOT FOUND")
678        if env['gmsh']=='m':
679            print("            gmsh:  FOUND, MPI-ENABLED")
680        elif env['gmsh']=='s':
681            print("            gmsh:  FOUND")
682        else:
683            print("            gmsh:  NOT FOUND")
684        print(    "            gzip:  " + ("YES" if env['compressed_files'] else "NO"))
685    
686        if ((fatalwarning != '') and (env['werror'])):
687            print("  Treating warnings as errors")
688        else:
689            print("  NOT treating warnings as errors")
690        print("")
691        for w in env['warnings']:
692            print("WARNING: %s"%w)
693        if len(GetBuildFailures()):
694            print("\nERROR: build stopped due to errors\n")
695        else:
696            print("\nSUCCESS: build complete\n")
697    
698  ############ Targets to build PasoTests suite ################  atexit.register(print_summary)
699    
 env.Alias('build_PasoTests','build/'+build_platform+'/paso/profiling/PasoTests')  

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