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trunk/SConstruct revision 1753 by ksteube, Sun Sep 7 22:01:23 2008 UTC branches/diaplayground/SConstruct revision 5084 by caltinay, Sun Jun 29 23:29:51 2014 UTC
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1  #         Copyright 2006 by ACcESS MNRF  ##############################################################################
2  #  #
3  #              http://www.access.edu.au  # Copyright (c) 2003-2014 by University of Queensland
4  #       Primary Business: Queensland, Australia  # http://www.uq.edu.au
5  #  Licensed under the Open Software License version 3.0  #
6  #     http://www.opensource.org/licenses/osl-3.0.php  # Primary Business: Queensland, Australia
7    # Licensed under the Open Software License version 3.0
8  EnsureSConsVersion(0,96,91)  # http://www.opensource.org/licenses/osl-3.0.php
9  EnsurePythonVersion(2,3)  #
10    # Development until 2012 by Earth Systems Science Computational Center (ESSCC)
11  import sys, os, re, socket  # Development 2012-2013 by School of Earth Sciences
12    # Development from 2014 by Centre for Geoscience Computing (GeoComp)
13  # Add our extensions  #
14  if os.path.isdir('scons'): sys.path.append('scons')  ##############################################################################
15  import scons_extensions  
16    EnsureSConsVersion(0,98,1)
17  # Use /usr/lib64 if available, else /usr/lib  EnsurePythonVersion(2,5)
 usr_lib = '/usr/lib'  
 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  # Read configuration options from file scons/<hostname>_options.py  ########################## Determine options file ############################
34  hostname = re.sub("[^0-9a-zA-Z]", "_", socket.gethostname().split('.')[0])  # 1. command line
35  tmp = os.path.join("scons",hostname+"_options.py")  # 2. scons/<hostname>_options.py
36  options_file = ARGUMENTS.get('options_file', tmp)  # 3. name as part of a cluster
37  if not os.path.isfile(options_file): options_file = False  options_file=ARGUMENTS.get('options_file', None)
38  else: print "Options file is", options_file  if not options_file:
39        ext_dir = os.path.join(os.getcwd(), 'scons')
40  # Load options file and command-line arguments      hostname = platform.node().split('.')[0]
41  opts = Options(options_file, ARGUMENTS)      for name in hostname, effectiveName(hostname):
42            mangledhostname = re.sub('[^0-9a-zA-Z]', '_', hostname)
43  ############ Load build options ################################          options_file = os.path.join(ext_dir, mangledhostname+'_options.py')
44            if os.path.isfile(options_file): break
45  opts.AddOptions(  
46  # Where to install esys stuff  if not os.path.isfile(options_file):
47    ('prefix', 'where everything will be installed',                       Dir('#.').abspath),      print("\nWARNING:\nOptions file %s" % options_file)
48    ('incinstall', 'where the esys headers will be installed',             os.path.join(Dir('#.').abspath,'include')),      print("not found! Default options will be used which is most likely suboptimal.")
49    ('libinstall', 'where the esys libraries will be installed',           os.path.join(prefix,'lib')),      print("We recommend that you copy the most relavent options file in the scons/os/")
50    ('pyinstall', 'where the esys python modules will be installed',       os.path.join(prefix,'esys')),      print("subdirectory and customize it to your needs.\n")
51  # Compilation options      options_file = None
52    BoolOption('dodebug', 'For backwards compatibility', 'no'),  
53    BoolOption('usedebug', 'Do you want a debug build?', 'no'),  ############################### Build options ################################
54    BoolOption('usevtk', 'Do you want to use VTK?', 'yes'),  
55    ('options_file', 'File of paths/options. Default: scons/<hostname>_options.py', options_file),  default_prefix='/usr'
56    # The strings -DDEFAULT_ get replaced by scons/<hostname>_options.py or by defaults below  mpi_flavours=('no', 'none', 'MPT', 'MPICH', 'MPICH2', 'OPENMPI', 'INTELMPI')
57    ('cc_flags', 'C compiler flags to use', '-DEFAULT_1'),  lapack_flavours=('none', 'clapack', 'mkl')
58    ('cc_optim', 'C compiler optimization flags to use', '-DEFAULT_2'),  
59    ('cc_debug', 'C compiler debug flags to use', '-DEFAULT_3'),  vars = Variables(options_file, ARGUMENTS)
60    ('omp_optim', 'OpenMP compiler flags to use (Release build)', '-DEFAULT_4'),  vars.AddVariables(
61    ('omp_debug', 'OpenMP compiler flags to use (Debug build)', '-DEFAULT_5'),    PathVariable('options_file', 'Path to options file', options_file, PathVariable.PathIsFile),
62    ('omp_libs', 'OpenMP compiler libraries to link with', '-DEFAULT_6'),    PathVariable('prefix', 'Installation prefix', Dir('#.').abspath, PathVariable.PathIsDirCreate),
63    ('cc_extra', 'Extra C/C++ flags', ''),    PathVariable('build_dir', 'Top-level build directory', Dir('#/build').abspath, PathVariable.PathIsDirCreate),
64    ('sys_libs', 'System libraries to link with', []),    BoolVariable('verbose', 'Output full compile/link lines', False),
65    ('ar_flags', 'Static library archiver flags to use', ''),  # Compiler/Linker options
66    BoolOption('useopenmp', 'Compile parallel version using OpenMP', 'yes'),    ('cxx', 'Path to C++ compiler', 'default'),
67    BoolOption('usepedantic', 'Compile with -pedantic if using gcc', 'yes'),    ('cc_flags', 'Base C++ compiler flags', 'default'),
68  # Python    ('cc_optim', 'Additional C++ flags for a non-debug build', 'default'),
69    ('python_path', 'Path to Python includes', '/usr/include/'+python_version),    ('cc_debug', 'Additional C++ flags for a debug build', 'default'),
70    ('python_lib_path', 'Path to Python libs', usr_lib),    ('cxx_extra', 'Extra C++ compiler flags', ''),
71    ('python_libs', 'Python libraries to link with', [python_version]),    ('ld_extra', 'Extra linker flags', ''),
72    ('python_cmd', 'Python command', 'python'),    ('nvcc', 'Path to CUDA compiler', 'default'),
73  # Boost    ('nvccflags', 'Base CUDA compiler flags', 'default'),
74    ('boost_path', 'Path to Boost includes', '/usr/include'),    BoolVariable('werror','Treat compiler warnings as errors', True),
75    ('boost_lib_path', 'Path to Boost libs', usr_lib),    BoolVariable('debug', 'Compile with debug flags', False),
76    ('boost_libs', 'Boost libraries to link with', ['boost_python']),    BoolVariable('openmp', 'Compile parallel version using OpenMP', False),
77  # NetCDF    ('omp_flags', 'OpenMP compiler flags', 'default'),
78    BoolOption('usenetcdf', 'switch on/off the usage of netCDF', 'yes'),    ('omp_ldflags', 'OpenMP linker flags', 'default'),
79    ('netCDF_path', 'Path to netCDF includes', '/usr/include'),  # Mandatory libraries
80    ('netCDF_lib_path', 'Path to netCDF libs', usr_lib),    ('boost_prefix', 'Prefix/Paths of boost installation', default_prefix),
81    ('netCDF_libs', 'netCDF C++ libraries to link with', ['netcdf_c++', 'netcdf']),    ('boost_libs', 'Boost libraries to link with', ['boost_python-mt']),
82  # MPI  # Mandatory for tests
83    BoolOption('useMPI', 'For backwards compatibility', 'no'),    ('cppunit_prefix', 'Prefix/Paths of CppUnit installation', default_prefix),
84    BoolOption('usempi', 'Compile parallel version using MPI', 'no'),    ('cppunit_libs', 'CppUnit libraries to link with', ['cppunit']),
85    ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),  # Optional libraries and options
86    ('mpi_path', 'Path to MPI includes', '/usr/include'),    EnumVariable('mpi', 'Compile parallel version using MPI flavour', 'none', allowed_values=mpi_flavours),
87    ('mpi_run', 'mpirun name' , 'mpiexec -np 1'),    ('mpi_prefix', 'Prefix/Paths of MPI installation', default_prefix),
88    ('mpi_lib_path', 'Path to MPI libs (needs to be added to the LD_LIBRARY_PATH)', usr_lib),    ('mpi_libs', 'MPI shared libraries to link with', ['mpi']),
89    ('mpi_libs', 'MPI libraries to link with (needs to be shared!)', ['mpich' , 'pthread', 'rt']),    BoolVariable('netcdf', 'Enable netCDF file support', False),
90  # ParMETIS    ('netcdf_prefix', 'Prefix/Paths of netCDF installation', default_prefix),
91    BoolOption('useparmetis', 'Compile parallel version using ParMETIS', 'yes'),    ('netcdf_libs', 'netCDF libraries to link with', ['netcdf_c++', 'netcdf']),
92    ('parmetis_path', 'Path to ParMETIS includes', '/usr/include'),    BoolVariable('parmetis', 'Enable ParMETIS (requires MPI)', False),
93    ('parmetis_lib_path', 'Path to ParMETIS library', usr_lib),    ('parmetis_prefix', 'Prefix/Paths of ParMETIS installation', default_prefix),
94    ('parmetis_libs', 'ParMETIS library to link with', ['parmetis', 'metis']),    ('parmetis_libs', 'ParMETIS libraries to link with', ['parmetis', 'metis']),
95  # PAPI    BoolVariable('papi', 'Enable PAPI', False),
96    BoolOption('usepapi', 'switch on/off the usage of PAPI', 'no'),    ('papi_prefix', 'Prefix/Paths to PAPI installation', default_prefix),
   ('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    BoolOption('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    BoolOption('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    BoolOption('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  # AMD (used by UMFPACK)    ('lapack_libs', 'LAPACK libraries to link with', []),
111    ('amd_path', 'Path to AMD includes', '/usr/include/suitesparse'),    BoolVariable('silo', 'Enable the Silo file format in weipa', False),
112    ('amd_lib_path', 'Path to AMD libs', usr_lib),    ('silo_prefix', 'Prefix/Paths to Silo installation', default_prefix),
113    ('amd_libs', 'AMD libraries to link with', ['amd']),    ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),
114  # BLAS (used by UMFPACK)    BoolVariable('visit', 'Enable the VisIt simulation interface', False),
115    ('blas_path', 'Path to BLAS includes', '/usr/include/suitesparse'),    ('visit_prefix', 'Prefix/Paths to VisIt installation', default_prefix),
116    ('blas_lib_path', 'Path to BLAS libs', usr_lib),    ('visit_libs', 'VisIt libraries to link with', ['simV2']),
117    ('blas_libs', 'BLAS libraries to link with', ['blas'])    BoolVariable('vsl_random', 'Use VSL from intel for random data', False),
118      BoolVariable('cuda', 'Enable GPU code with CUDA (requires thrust)', False),
119      ('thrust_prefix', 'Prefix/Paths to NVidia thrust installation', default_prefix),
120    # Advanced settings
121      #dudley_assemble_flags = -funroll-loops      to actually do something
122      ('dudley_assemble_flags', 'compiler flags for some dudley optimisations', ''),
123      # To enable passing function pointers through python
124      BoolVariable('iknowwhatimdoing', 'Allow non-standard C', False),
125      # An option for specifying the compiler tools (see windows branch)
126      ('tools_names', 'Compiler tools to use', ['default']),
127      ('env_export', 'Environment variables to be passed to tools',[]),
128      EnumVariable('forcelazy', 'For testing use only - set the default value for autolazy', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
129      EnumVariable('forcecollres', 'For testing use only - set the default value for force resolving collective ops', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
130      # finer control over library building, intel aggressive global optimisation
131      # works with dynamic libraries on windows.
132      ('build_shared', 'Build dynamic libraries only', False),
133      ('sys_libs', 'Extra libraries to link with', []),
134      ('escript_opts_version', 'Version of options file (do not specify on command line)'),
135      ('SVN_VERSION', 'Do not use from options file', -2),
136      ('pythoncmd', 'which python to compile with','python'),
137      ('usepython3', 'Is this a python3 build? (experimental)', False),
138      ('pythonlibname', 'Name of the python library to link. (This is found automatically for python2.X.)', ''),
139      ('pythonlibpath', 'Path to the python library. (You should not need to set this unless your python has moved)',''),
140      ('pythonincpath','Path to python include files. (You should not need to set this unless your python has moved',''),
141      BoolVariable('BADPYTHONMACROS','Extra \#include to get around a python bug.', True),
142      BoolVariable('compressed_files','Enables reading from compressed binary files', True),
143      ('compression_libs', 'Compression libraries to link with', ['boost_iostreams'])
144  )  )
145    
146  ############ Specify which compilers to use ####################  ##################### Create environment and help text #######################
   
 # intelc uses regular expressions improperly and emits a warning about  
 # failing to find the compilers.  This warning can be safely ignored.  
   
 if IS_WINDOWS_PLATFORM:  
       env = Environment(tools = ['default', 'msvc'], options = opts)  
 else:  
    if socket.gethostname().split('.')[0] == 'service0':  
       env = Environment(tools = ['default', 'intelc'], options = opts)  
    elif os.uname()[4]=='ia64':  
       env = Environment(tools = ['default', 'intelc'], options = opts)  
       if env['CXX'] == 'icpc':  
          env['LINK'] = env['CXX'] # version >=9 of intel c++ compiler requires use of icpc to link in C++ runtimes (icc does not)  
    else:  
       env = Environment(tools = ['default'], options = opts)  
 Help(opts.GenerateHelpText(env))  
   
 ############ 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  
   
 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 -UDOASSERT -DDOPROF -DBOUNDS_CHECK"  
   omp_optim     = "-openmp -openmp_report0"  
   omp_debug     = "-openmp -openmp_report0"  
   omp_libs      = ['guide', 'pthread']  
   pedantic      = ""  
 elif env["CC"] == "gcc":  
   # GNU C on any system  
   cc_flags      = "-fPIC -ansi -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER"  
   cc_optim      = "-O3"  
   cc_debug      = "-g -O0 -UDOASSERT -DDOPROF -DBOUNDS_CHECK"  
   omp_optim     = ""  
   omp_debug     = ""  
   omp_libs      = []  
   pedantic      = "-pedantic-errors -Wno-long-long"  
 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      = ""  
   
 # 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  
   
 # 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  
   
 Execute(Delete(env['libinstall'] + "/Compiled.with.debug"))  
 Execute(Delete(env['libinstall'] + "/Compiled.with.mpi"))  
 Execute(Delete(env['libinstall'] + "/Compiled.with.openmp"))  
 if not env['useMPI']: Execute(Delete(env['libinstall'] + "/pythonMPI"))  
   
 ############ 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']['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['ENV']['LD_LIBRARY_PATH'] = 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('PYTHONPATH', prefix)  
 env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])  
   
 ############ 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'])])  
   
 env.Append(CPPDEFINES = ['ESCRIPT_EXPORTS', 'FINLEY_EXPORTS'])  
   
 if env['cc_extra'] != '': env.Append(CCFLAGS = env['cc_extra'])  
   
 if env['usepedantic']: env.Append(CCFLAGS = pedantic)  
   
 # MS Windows  
 if IS_WINDOWS_PLATFORM:  
   env.PrependENVPath('PATH',    [env['boost_lib_path']])  
   env.PrependENVPath('PATH',    [env['libinstall']])  
   if env['usenetcdf']:  
     env.PrependENVPath('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])  
   
 ############ numarray (required) ###############################  
   
 try:  
   from numarray import identity  
 except ImportError:  
   print "Cannot import numarray, you need to set your PYTHONPATH"  
   sys.exit(1)  
   
 ############ C compiler (required) #############################  
   
 # Create a Configure() environment for checking existence of required libraries and headers  
 conf = Configure(clone_env(env))  
   
 # Test that the compiler is working  
 if not conf.CheckFunc('printf'):  
   print "Cannot run C compiler '%s' (or libc is missing)" % (env['CC'])  
   sys.exit(1)  
   
 if not conf.CheckFunc('gethostname'):  
   env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])  
   
 ############ python libraries (required) #######################  
   
 conf.env.AppendUnique(CPPPATH       = [env['python_path']])  
 conf.env.AppendUnique(LIBPATH       = [env['python_lib_path']])  
 conf.env.AppendUnique(LIBS      = [env['python_libs']])  
147    
148  if not conf.CheckCHeader('Python.h'):  # Intel's compiler uses regular expressions improperly and emits a warning
149    print "Cannot find python include files (tried 'Python.h' in directory %s)" % (env['python_path'])  # about failing to find the compilers. This warning can be safely ignored.
   sys.exit(1)  
 if not conf.CheckFunc('Py_Main'):  
   print "Cannot find python library method Py_Main (tried lib %s in directory %s)" % (env['python_libs'], env['python_lib_path'])  
   sys.exit(1)  
150    
151  ############ boost (required) ##################################  # PATH is needed so the compiler, linker and tools are found if they are not
152    # in default locations.
153    env = Environment(tools = ['default'], options = vars,
154                      ENV = {'PATH': os.environ['PATH']})
155    
156    # set the vars for clang
157    def mkclang(env):
158        env['CXX']='clang++'
159    
160    if env['tools_names'] != ['default']:
161        zz=env['tools_names']
162        if 'clang' in zz:
163            zz.remove('clang')
164            zz.insert(0, mkclang)
165        env = Environment(tools = ['default'] + env['tools_names'], options = vars,
166                          ENV = {'PATH' : os.environ['PATH']})
167    
168    if options_file:
169        opts_valid=False
170        if 'escript_opts_version' in env.Dictionary() and \
171            int(env['escript_opts_version']) >= REQUIRED_OPTS_VERSION:
172                opts_valid=True
173        if opts_valid:
174            print("Using options in %s." % options_file)
175        else:
176            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        env.Tool('nvcc')
192    
193    # create dictionary which will be populated with info for buildvars file
194    env['buildvars']={}
195    # create list which will be populated with warnings if there are any
196    env['warnings']=[]
197    
198    #################### Make sure install directories exist #####################
199    
200    env['BUILD_DIR']=Dir(env['build_dir']).abspath
201    prefix=Dir(env['prefix']).abspath
202    env['buildvars']['prefix']=prefix
203    env['incinstall'] = os.path.join(prefix, 'include')
204    env['bininstall'] = os.path.join(prefix, 'bin')
205    env['libinstall'] = os.path.join(prefix, 'lib')
206    env['pyinstall']  = os.path.join(prefix, 'esys')
207    if not os.path.isdir(env['bininstall']):
208        os.makedirs(env['bininstall'])
209    if not os.path.isdir(env['libinstall']):
210        os.makedirs(env['libinstall'])
211    if not os.path.isdir(env['pyinstall']):
212        os.makedirs(env['pyinstall'])
213    
214    env.Append(CPPPATH = [env['incinstall']])
215    env.Append(LIBPATH = [env['libinstall']])
216    
217  conf.env.AppendUnique(CPPPATH       = [env['boost_path']])  ################# Fill in compiler options if not set above ##################
 conf.env.AppendUnique(LIBPATH       = [env['boost_lib_path']])  
 conf.env.AppendUnique(LIBS      = [env['boost_libs']])  
218    
219  if not conf.CheckCXXHeader('boost/python.hpp'):  if env['cxx'] != 'default': env['CXX']=env['cxx']
   print "Cannot find boost include files (tried boost/python.hpp in directory %s)" % (env['boost_path'])  
   sys.exit(1)  
 if not conf.CheckFunc('PyObject_SetAttr'):  
   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'])  
   sys.exit(1)  
220    
221  # Commit changes to environment  if env['nvcc'] != 'default':
222  env = conf.Finish()      env['NVCC'] = env['nvcc']
   
 ############ VTK (optional) ####################################  
   
 if env['usevtk']:  
   try:  
     import vtk  
     env['usevtk'] = 1  
   except ImportError:  
     env['usevtk'] = 0  
   
 # Add VTK to environment env if it was found  
 if env['usevtk']:  
   env.Append(CPPDEFINES = ['USE_VTK'])  
   
 ############ NetCDF (optional) #################################  
   
 conf = Configure(clone_env(env))  
   
 if env['usenetcdf']:  
   conf.env.AppendUnique(CPPPATH = [env['netCDF_path']])  
   conf.env.AppendUnique(LIBPATH = [env['netCDF_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['netCDF_libs']])  
   
 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'])  
223  else:  else:
224    conf.Finish()      env['NVCC'] = 'nvcc'
   
 ############ PAPI (optional) ###################################  
225    
226  # Start a new configure environment that reflects what we've already found  # version >=9 of intel C++ compiler requires use of icpc to link in C++
227  conf = Configure(clone_env(env))  # runtimes (icc does not)
228    if not IS_WINDOWS and os.uname()[4]=='ia64' and env['CXX']=='icpc':
229  if env['usepapi']:      env['LINK'] = env['CXX']
230    conf.env.AppendUnique(CPPPATH = [env['papi_path']])  
231    conf.env.AppendUnique(LIBPATH = [env['papi_lib_path']])  # default compiler/linker options
232    conf.env.AppendUnique(LIBS    = [env['papi_libs']])  cc_flags = ''
233    cc_optim = ''
234  if env['usepapi'] and not conf.CheckCHeader('papi.h'): env['usepapi'] = 0  cc_debug = ''
235  if env['usepapi'] and not conf.CheckFunc('PAPI_start_counters'): env['usepapi'] = 0  omp_flags = ''
236    omp_ldflags = ''
237  # Add PAPI to environment env if it was found  fatalwarning = '' # switch to turn warnings into errors
238  if env['usepapi']:  sysheaderopt = '' # how to indicate that a header is a system header
239    env = conf.Finish()  
240    env.Append(CPPDEFINES = ['BLOCKPAPI'])  # env['CC'] might be a full path
241    cc_name=os.path.basename(env['CXX'])
242    
243    if cc_name == 'icpc':
244        # Intel compiler
245        # #1875: offsetof applied to non-POD types is nonstandard (in boost)
246        # removed -std=c99 because icpc doesn't like it and we aren't using c anymore
247        cc_flags    = "-fPIC -w2 -wd1875 -Wno-unknown-pragmas"
248        cc_optim    = "-O3 -ftz -fno-alias -inline-level=2 -ipo -xHost"
249        cc_debug    = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
250        omp_flags   = "-openmp"
251        omp_ldflags = "-openmp -openmp_report=1"
252        fatalwarning = "-Werror"
253    elif cc_name[:3] == 'g++':
254        # GNU C on any system
255        # note that -ffast-math is not used because it breaks isnan(),
256        # see mantis #691
257        cc_flags     = "-pedantic -Wall -fPIC -Wno-unknown-pragmas -Wno-sign-compare -Wno-system-headers -Wno-long-long -Wno-strict-aliasing -finline-functions"
258        cc_optim     = "-O3"
259        cc_debug     = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK --param=max-vartrack-size=90000000" #avoids vartrack limit being exceeded with escriptcpp.cpp
260        omp_flags    = "-fopenmp"
261        omp_ldflags  = "-fopenmp"
262        fatalwarning = "-Werror"
263        sysheaderopt = "-isystem"
264    elif cc_name == 'cl':
265        # Microsoft Visual C on Windows
266        cc_flags     = "/EHsc /MD /GR /wd4068 /D_USE_MATH_DEFINES /DDLL_NETCDF"
267        cc_optim     = "/O2 /Op /W3"
268        cc_debug     = "/Od /RTCcsu /ZI /DBOUNDS_CHECK"
269        fatalwarning = "/WX"
270    elif cc_name == 'icl':
271        # Intel C on Windows
272        cc_flags     = '/EHsc /GR /MD'
273        cc_optim     = '/fast /Oi /W3 /Qssp /Qinline-factor- /Qinline-min-size=0 /Qunroll'
274        cc_debug     = '/Od /RTCcsu /Zi /Y- /debug:all /Qtrapuv'
275        omp_flags    = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
276        omp_ldflags  = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
277    
278    env['sysheaderopt']=sysheaderopt
279    
280    # set defaults if not otherwise specified
281    if env['cc_flags']    == 'default': env['cc_flags'] = cc_flags
282    if env['cc_optim']    == 'default': env['cc_optim'] = cc_optim
283    if env['cc_debug']    == 'default': env['cc_debug'] = cc_debug
284    if env['omp_flags']   == 'default': env['omp_flags'] = omp_flags
285    if env['omp_ldflags'] == 'default': env['omp_ldflags'] = omp_ldflags
286    if env['cxx_extra'] != '': env.Append(CXXFLAGS = env['cxx_extra'])
287    if env['ld_extra']  != '': env.Append(LINKFLAGS = env['ld_extra'])
288    
289    if env['nvccflags'] != 'default':
290        env['NVCCFLAGS'] = env['nvccflags']
291        env['SHNVCCFLAGS'] = env['nvccflags'] + ' -shared'
292    
293    if env['BADPYTHONMACROS']: env.Append(CXXFLAGS = ' -DBADPYTHONMACROS')
294    
295    if env['usepython3']:
296        env.Append(CPPDEFINES=['ESPYTHON3'])
297    
298    # set up the autolazy values
299    if env['forcelazy'] == 'on':
300        env.Append(CPPDEFINES=['FAUTOLAZYON'])
301    elif env['forcelazy'] == 'off':
302        env.Append(CPPDEFINES=['FAUTOLAZYOFF'])
303    
304    # set up the collective resolve values
305    if env['forcecollres'] == 'on':
306        env.Append(CPPDEFINES=['FRESCOLLECTON'])
307    elif env['forcecollres'] == 'off':
308        env.Append(CPPDEFINES=['FRESCOLLECTOFF'])
309    
310    # allow non-standard C if requested
311    if env['iknowwhatimdoing']:
312        env.Append(CPPDEFINES=['IKNOWWHATIMDOING'])
313    
314    # Disable OpenMP if no flags provided
315    if env['openmp'] and env['omp_flags'] == '':
316       env['warnings'].append("OpenMP requested but no flags provided - disabling OpenMP!")
317       env['openmp'] = False
318    
319    if env['openmp']:
320        env.Append(CCFLAGS = env['omp_flags'])
321        if env['omp_ldflags'] != '': env.Append(LINKFLAGS = env['omp_ldflags'])
322  else:  else:
323    conf.Finish()      env['omp_flags']=''
324        env['omp_ldflags']=''
 ############ MKL (optional) ####################################  
325    
326  # Start a new configure environment that reflects what we've already found  env['buildvars']['openmp']=int(env['openmp'])
 conf = Configure(clone_env(env))  
327    
328  if env['usemkl']:  # add debug/non-debug compiler flags
329    conf.env.AppendUnique(CPPPATH = [env['mkl_path']])  env['buildvars']['debug']=int(env['debug'])
330    conf.env.AppendUnique(LIBPATH = [env['mkl_lib_path']])  if env['debug']:
331    conf.env.AppendUnique(LIBS    = [env['mkl_libs']])      env.Append(CCFLAGS = env['cc_debug'])
   
 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'])  
332  else:  else:
333    conf.Finish()      env.Append(CCFLAGS = env['cc_optim'])
334    
335  ############ UMFPACK (optional) ################################  # always add cc_flags
336    env.Append(CCFLAGS = env['cc_flags'])
337    
338  # Start a new configure environment that reflects what we've already found  # add system libraries
339  conf = Configure(clone_env(env))  env.AppendUnique(LIBS = env['sys_libs'])
340    
341  if env['useumfpack']:  # determine svn revision
342    conf.env.AppendUnique(CPPPATH = [env['ufc_path']])  global_revision=ARGUMENTS.get('SVN_VERSION', None)
343    conf.env.AppendUnique(CPPPATH = [env['umf_path']])  if global_revision:
344    conf.env.AppendUnique(LIBPATH = [env['umf_lib_path']])      global_revision = re.sub(':.*', '', global_revision)
345    conf.env.AppendUnique(LIBS    = [env['umf_libs']])      global_revision = re.sub('[^0-9]', '', global_revision)
346    conf.env.AppendUnique(CPPPATH = [env['amd_path']])      if global_revision == '': global_revision='-2'
347    conf.env.AppendUnique(LIBPATH = [env['amd_lib_path']])  else:
348    conf.env.AppendUnique(LIBS    = [env['amd_libs']])    # Get the global Subversion revision number for the getVersion() method
349    conf.env.AppendUnique(CPPPATH = [env['blas_path']])    try:
350    conf.env.AppendUnique(LIBPATH = [env['blas_lib_path']])      global_revision = os.popen('svnversion -n .').read()
351    conf.env.AppendUnique(LIBS    = [env['blas_libs']])      global_revision = re.sub(':.*', '', global_revision)
352        global_revision = re.sub('[^0-9]', '', global_revision)
353  if env['useumfpack'] and not conf.CheckCHeader('umfpack.h'): env['useumfpack'] = 0      if global_revision == '': global_revision='-2'
354  if env['useumfpack'] and not conf.CheckFunc('umfpack_di_symbolic'): env['useumfpack'] = 0    except:
355        global_revision = '-1'
356  # Add UMFPACK to environment env if it was found  env['svn_revision']=global_revision
357  if env['useumfpack']:  env['buildvars']['svn_revision']=global_revision
358    env = conf.Finish()  env.Append(CPPDEFINES=['SVN_VERSION='+global_revision])
359    env.Append(CPPDEFINES = ['UMFPACK'])  
360    if IS_WINDOWS:
361        if not env['build_shared']:
362            env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
363            env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
364    
365    # VSL random numbers
366    env['buildvars']['vsl_random']=int(env['vsl_random'])
367    if env['vsl_random']:
368        env.Append(CPPDEFINES = ['MKLRANDOM'])
369    
370    env['IS_WINDOWS']=IS_WINDOWS
371    
372    ###################### Copy required environment vars ########################
373    
374    # Windows doesn't use LD_LIBRARY_PATH but PATH instead
375    if IS_WINDOWS:
376        LD_LIBRARY_PATH_KEY='PATH'
377        env['ENV']['LD_LIBRARY_PATH']=''
378  else:  else:
379    conf.Finish()      LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
380    
381  ############ Add the compiler flags ############################  env['LD_LIBRARY_PATH_KEY']=LD_LIBRARY_PATH_KEY
382    
383  # Enable debug by choosing either cc_debug or cc_optim  # the following env variables are exported for the unit tests
384  if env['usedebug']:  
385    env.Append(CCFLAGS        = env['cc_debug'])  for key in 'OMP_NUM_THREADS', 'ESCRIPT_NUM_PROCS', 'ESCRIPT_NUM_NODES':
386    env.Append(CCFLAGS        = env['omp_debug'])      try:
387  else:          env['ENV'][key] = os.environ[key]
388    env.Append(CCFLAGS        = env['cc_optim'])      except KeyError:
389    env.Append(CCFLAGS        = env['omp_optim'])          env['ENV'][key] = '1'
390    
391    env_export=env['env_export']
392    env_export.extend(['ESCRIPT_NUM_THREADS','ESCRIPT_HOSTFILE','DISPLAY','XAUTHORITY','PATH','HOME','KMP_MONITOR_STACKSIZE','TMPDIR','TEMP','TMP','LD_PRELOAD'])
393    
394    for key in set(env_export):
395        try:
396            env['ENV'][key] = os.environ[key]
397        except KeyError:
398            pass
399    
400  # Always use cc_flags  try:
401  env.Append(CCFLAGS      = env['cc_flags'])      env.PrependENVPath(LD_LIBRARY_PATH_KEY, os.environ[LD_LIBRARY_PATH_KEY])
402  env.Append(LIBS         = [env['omp_libs']])  except KeyError:
403        pass
404    
405  ############ MPI (optional) ####################################  if IS_OSX:
406      try:
407        env.PrependENVPath('DYLD_LIBRARY_PATH', os.environ['DYLD_LIBRARY_PATH'])
408      except KeyError:
409        pass
410    
 # Create a modified environment for MPI programs (identical to env if usempi=no)  
 env_mpi = clone_env(env)  
411    
412  # Start a new configure environment that reflects what we've already found  # these shouldn't be needed
413  conf = Configure(clone_env(env_mpi))  #for key in 'C_INCLUDE_PATH','CPLUS_INCLUDE_PATH','LIBRARY_PATH':
414    #    try:
415    #        env['ENV'][key] = os.environ[key]
416    #    except KeyError:
417    #        pass
418    
419  if env_mpi['usempi']:  try:
420    conf.env.AppendUnique(CPPPATH = [env_mpi['mpi_path']])      env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
421    conf.env.AppendUnique(LIBPATH = [env_mpi['mpi_lib_path']])  except KeyError:
422    conf.env.AppendUnique(LIBS    = [env_mpi['mpi_libs']])      pass
423    
424  if env_mpi['usempi'] and not conf.CheckCHeader('mpi.h'): env_mpi['usempi'] = 0  ######################## Add some custom builders ############################
 if env_mpi['usempi'] and not conf.CheckFunc('MPI_Init'): env_mpi['usempi'] = 0  
425    
426  # Add MPI to environment env_mpi if it was found  if env['pythoncmd']=='python':
427  if env_mpi['usempi']:      py_builder = Builder(action = build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
   env_mpi = conf.Finish()  
   env_mpi.Append(CPPDEFINES = ['PASO_MPI', 'MPI_NO_CPPBIND', env_mpi['MPICH_IGNORE_CXX_SEEK']])  
428  else:  else:
429    conf.Finish()      py_builder = Builder(action = env['pythoncmd']+" scripts/py_comp.py $SOURCE $TARGET", suffix = '.pyc', src_suffix = '.py', single_source=True)
430    env.Append(BUILDERS = {'PyCompile' : py_builder});
431    
432  env['usempi'] = env_mpi['usempi']  runUnitTest_builder = Builder(action = runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
433    env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
434    
435  ############ ParMETIS (optional) ###############################  runPyUnitTest_builder = Builder(action = runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
436    env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
437    
438  # Start a new configure environment that reflects what we've already found  runPyExample_builder = Builder(action = runPyExample, suffix = '.passed', src_suffic='.py', single_source=True)
439  conf = Configure(clone_env(env_mpi))  env.Append(BUILDERS = {'RunPyExample' : runPyExample_builder});
440    
441  if not env_mpi['usempi']: env_mpi['useparmetis'] = 0  epstopdfbuilder = Builder(action = eps2pdf, suffix='.pdf', src_suffix='.eps', single_source=True)
442    env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
443    
444  if env_mpi['useparmetis']:  ############################ Dependency checks ###############################
   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']])  
445    
446  if env_mpi['useparmetis'] and not conf.CheckCHeader('parmetis.h'): env_mpi['useparmetis'] = 0  ######## Compiler
447  if env_mpi['useparmetis'] and not conf.CheckFunc('ParMETIS_V3_PartGeomKway'): env_mpi['useparmetis'] = 0  env=checkCompiler(env)
448    
449  # Add ParMETIS to environment env_mpi if it was found  ######## Python headers & library (required)
450  if env_mpi['useparmetis']:  env=checkPython(env)
   env_mpi = conf.Finish()  
   env_mpi.Append(CPPDEFINES = ['USE_PARMETIS'])  
 else:  
   conf.Finish()  
451    
452  env['useparmetis'] = env_mpi['useparmetis']  ######## boost & boost-python (required)
453    env=checkBoost(env)
454    
455  ############ Summarize our environment #########################  ######## numpy (required) and numpy headers (optional)
456    env=checkNumpy(env)
457    
458  print ""  ######## CppUnit (required for tests)
459  print "Summary of configuration (see ./config.log for information)"  env=checkCppUnit(env)
 print " Using python libraries"  
 print " Using numarray"  
 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['useopenmp']: print "    Using OpenMP"  
 else: print "   Not using OpenMP"  
 if env['usempi']: print "   Using MPI"  
 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['usedebug']: print " Compiling for debug"  
 else: print "   Not compiling for debug"  
 print " Installing in", prefix  
 print ""  
460    
461  ############ Add some custom builders ##########################  ######## optional python modules (sympy, pyproj)
462    env=checkOptionalModules(env)
463    
464  py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)  ######## optional dependencies (netCDF, PAPI, MKL, UMFPACK, Lapack, Silo, ...)
465  env.Append(BUILDERS = {'PyCompile' : py_builder});  env=checkOptionalLibraries(env)
466    
467  runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)  ######## PDFLaTeX (for documentation)
468  env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});  env=checkPDFLatex(env)
469    
470  runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)  # keep some of our install paths first in the list for the unit tests
471  env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});  env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
472    env.PrependENVPath('PYTHONPATH', prefix)
473    env['ENV']['ESCRIPT_ROOT'] = prefix
474    
475  ############ Build the desired subdirectories ##################  if not env['verbose']:
476        env['CXXCOMSTR'] = "Compiling $TARGET"
477        env['SHCXXCOMSTR'] = "Compiling $TARGET"
478        env['ARCOMSTR'] = "Linking $TARGET"
479        env['LINKCOMSTR'] = "Linking $TARGET"
480        env['SHLINKCOMSTR'] = "Linking $TARGET"
481        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
482        env['BIBTEXCOMSTR'] = "Generating bibliography $TARGET"
483        env['MAKEINDEXCOMSTR'] = "Generating index $TARGET"
484        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
485        #Progress(['Checking -\r', 'Checking \\\r', 'Checking |\r', 'Checking /\r'], interval=17)
486    
487    ####################### Configure the subdirectories #########################
488    
489    # remove obsolete files
490    if not env['usempi']:
491        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPI')))
492        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPIredirect')))
493    
494    from grouptest import *
495    TestGroups=[]
496    
497    # keep an environment without warnings-as-errors
498    dodgy_env=env.Clone()
499    
500    # now add warnings-as-errors flags. This needs to be done after configuration
501    # because the scons test files have warnings in them
502    if ((fatalwarning != '') and (env['werror'])):
503        env.Append(CCFLAGS = fatalwarning)
504    
505    Export(
506      ['env',
507       'dodgy_env',
508       'IS_WINDOWS',
509       'TestGroups'
510      ]
511    )
512    
513  Export(["env", "env_mpi", "clone_env"])  env.SConscript(dirs = ['tools/escriptconvert'], variant_dir='$BUILD_DIR/$PLATFORM/tools/escriptconvert', duplicate=0)
514    env.SConscript(dirs = ['paso/src'], variant_dir='$BUILD_DIR/$PLATFORM/paso', duplicate=0)
515    env.SConscript(dirs = ['weipa/src'], variant_dir='$BUILD_DIR/$PLATFORM/weipa', duplicate=0)
516    env.SConscript(dirs = ['escript/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/escript', duplicate=0)
517    
518    #This will pull in the escriptcore/py_src and escriptcore/test
519    env.SConscript(dirs = ['escriptcore/src'], variant_dir='$BUILD_DIR/$PLATFORM/escriptcore', duplicate=0)
520    #env.SConscript(dirs = ['escript/test'], variant_dir='$BUILD_DIR/$PLATFORM/escript/test', duplicate=0)
521    env.SConscript(dirs = ['esysUtils/src'], variant_dir='$BUILD_DIR/$PLATFORM/esysUtils', duplicate=0)
522    env.SConscript(dirs = ['pasowrap/src'], variant_dir='$BUILD_DIR/$PLATFORM/pasowrap', duplicate=0)
523    env.SConscript(dirs = ['dudley/src'], variant_dir='$BUILD_DIR/$PLATFORM/dudley', duplicate=0)
524    env.SConscript(dirs = ['finley/src'], variant_dir='$BUILD_DIR/$PLATFORM/finley', duplicate=0)
525    env.SConscript(dirs = ['ripley/src'], variant_dir='$BUILD_DIR/$PLATFORM/ripley', duplicate=0)
526    env.SConscript(dirs = ['downunder/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/downunder', duplicate=0)
527    env.SConscript(dirs = ['modellib/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/modellib', duplicate=0)
528    env.SConscript(dirs = ['pycad/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/pycad', duplicate=0)
529    env.SConscript(dirs = ['pythonMPI/src'], variant_dir='$BUILD_DIR/$PLATFORM/pythonMPI', duplicate=0)
530    env.SConscript(dirs = ['doc'], variant_dir='$BUILD_DIR/$PLATFORM/doc', duplicate=0)
531    env.SConscript(dirs = ['paso/profiling'], variant_dir='$BUILD_DIR/$PLATFORM/paso/profiling', duplicate=0)
532    
 env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)  
 env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)  
 env.SConscript(dirs = ['escript/src'], build_dir='build/$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/$PLATFORM/pythonMPI', duplicate=0)  
533    
534  ############ Remember what optimizations we used ###############  ######################## Populate the buildvars file #########################
535    
536  remember_list = []  write_buildvars(env)
537    
538  if env['usedebug']:  ################### Targets to build and install libraries ###################
   remember_list += env.Command(env['libinstall'] + "/Compiled.with.debug", None, Touch('$TARGET'))  
539    
540  if env['usempi']:  target_init = env.Command(os.path.join(env['pyinstall'],'__init__.py'), None, Touch('$TARGET'))
541    remember_list += env.Command(env['libinstall'] + "/Compiled.with.mpi", None, Touch('$TARGET'))  env.Alias('target_init', [target_init])
542    # delete buildvars upon cleanup
543    env.Clean('target_init', os.path.join(env['libinstall'], 'buildvars'))
544    
545  if env['omp_optim'] != '':  cusphdr_inst = env.Install(env['incinstall'], Dir('#cusplibrary/cusp'))
546    remember_list += env.Command(env['libinstall'] + "/Compiled.with.openmp", None, Touch('$TARGET'))  env.Alias('install_cusp_headers', cusphdr_inst)
547    # The headers have to be installed prior to build in order to satisfy
548    # #include <paso/Common.h>
549    env.Alias('build_esysUtils', ['install_esysUtils_headers', 'build_esysUtils_lib'])
550    env.Alias('install_esysUtils', ['build_esysUtils', 'install_esysUtils_lib'])
551    
552  env.Alias('remember_options', remember_list)  env.Alias('build_paso', ['install_paso_headers', 'build_paso_lib'])
553    env.Alias('install_paso', ['build_paso', 'install_paso_lib'])
554    
555  ############ Targets to build and install libraries ############  env.Alias('build_escript', ['install_escript_headers', 'build_escript_lib', 'build_escriptcpp_lib'])
556    env.Alias('install_escript', ['build_escript', 'install_escript_lib', 'install_escriptcpp_lib', 'install_escriptcore_py', 'install_escript_py'])
557    
558  target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))  env.Alias('build_pasowrap', ['install_pasowrap_headers', 'build_pasowrap_lib', 'build_pasowrapcpp_lib'])
559  env.Alias('target_init', [target_init])  env.Alias('install_pasowrap', ['build_pasowrap', 'install_pasowrap_lib', 'install_pasowrapcpp_lib', 'install_pasowrap_py'])
560    
561    env.Alias('build_dudley', ['install_dudley_headers', 'build_dudley_lib', 'build_dudleycpp_lib'])
562    env.Alias('install_dudley', ['build_dudley', 'install_dudley_lib', 'install_dudleycpp_lib', 'install_dudley_py'])
563    
564  # The headers have to be installed prior to build in order to satisfy #include <paso/Common.h>  env.Alias('build_finley', ['install_finley_headers', 'build_finley_lib', 'build_finleycpp_lib'])
565  env.Alias('build_esysUtils', ['target_install_esysUtils_headers', 'target_esysUtils_a'])  env.Alias('install_finley', ['build_finley', 'install_finley_lib', 'install_finleycpp_lib', 'install_finley_py'])
 env.Alias('install_esysUtils', ['build_esysUtils', 'target_install_esysUtils_a'])  
566    
567  env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])  env.Alias('build_ripley', ['install_cusp_headers', 'install_ripley_headers', 'build_ripley_lib', 'build_ripleycpp_lib'])
568  env.Alias('install_paso', ['build_paso', 'target_install_paso_a'])  env.Alias('install_ripley', ['build_ripley', 'install_ripley_lib', 'install_ripleycpp_lib', 'install_ripley_py'])
569    
570  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'])
571  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'])
572    
573  env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])  env.Alias('build_escriptreader', ['install_weipa_headers', 'build_escriptreader_lib'])
574  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'])
575    
576  # 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
577  build_all_list = []  build_all_list = []
578  build_all_list += ['build_esysUtils']  build_all_list += ['build_esysUtils']
579  build_all_list += ['build_paso']  build_all_list += ['build_paso']
580  build_all_list += ['build_escript']  build_all_list += ['build_escript']
581    build_all_list += ['build_pasowrap']
582    build_all_list += ['build_dudley']
583  build_all_list += ['build_finley']  build_all_list += ['build_finley']
584  if env['usempi']: build_all_list += ['target_pythonMPI_exe']  build_all_list += ['build_ripley']
585    build_all_list += ['build_weipa']
586    if not IS_WINDOWS: build_all_list += ['build_escriptreader']
587    if env['usempi']:   build_all_list += ['build_pythonMPI']
588    build_all_list += ['build_escriptconvert']
589  env.Alias('build_all', build_all_list)  env.Alias('build_all', build_all_list)
590    
591  install_all_list = []  install_all_list = []
# Line 579  install_all_list += ['target_init'] Line 593  install_all_list += ['target_init']
593  install_all_list += ['install_esysUtils']  install_all_list += ['install_esysUtils']
594  install_all_list += ['install_paso']  install_all_list += ['install_paso']
595  install_all_list += ['install_escript']  install_all_list += ['install_escript']
596    install_all_list += ['install_pasowrap']
597    install_all_list += ['install_dudley']
598  install_all_list += ['install_finley']  install_all_list += ['install_finley']
599  install_all_list += ['target_install_pyvisi_py']  install_all_list += ['install_ripley']
600  install_all_list += ['target_install_modellib_py']  install_all_list += ['install_weipa']
601  install_all_list += ['target_install_pycad_py']  if not IS_WINDOWS: install_all_list += ['install_escriptreader']
602  if env['usempi']: install_all_list += ['target_install_pythonMPI_exe']  install_all_list += ['install_downunder_py']
603  install_all_list += ['remember_options']  install_all_list += ['install_modellib_py']
604    install_all_list += ['install_pycad_py']
605    if env['usempi']:   install_all_list += ['install_pythonMPI']
606    install_all_list += ['install_escriptconvert']
607  env.Alias('install_all', install_all_list)  env.Alias('install_all', install_all_list)
608    
609  # Default target is install  # Default target is install
610  env.Default('install_all')  env.Default('install_all')
611    
612  ############ Targets to build and run the test suite ###########  ################## Targets to build and run the test suite ###################
   
 env.Alias('build_cppunittest', ['target_install_cppunittest_headers', 'target_cppunittest_a'])  
 env.Alias('install_cppunittest', ['build_cppunittest', 'target_install_cppunittest_a'])  
 env.Alias('run_tests', ['install_all', 'target_install_cppunittest_a'])  
 env.Alias('all_tests', ['install_all', 'target_install_cppunittest_a', 'run_tests', 'py_tests'])  
613    
614  ############ Targets to build the documentation ################  if not env['cppunit']:
615        test_msg = env.Command('.dummy.', None, '@echo "Cannot run C++ unit tests, CppUnit not found!";exit 1')
616        env.Alias('run_tests', test_msg)
617        env.Alias('build_tests', '')
618    env.Alias('run_tests', ['install_all'])
619    env.Alias('all_tests', ['install_all', 'run_tests', 'py_tests'])
620    env.Alias('build_full',['install_all','build_tests','build_py_tests'])
621    env.Alias('build_PasoTests','$BUILD_DIR/$PLATFORM/paso/profiling/PasoTests')
622    
623    ##################### Targets to build the documentation #####################
624    
625    env.Alias('pdfdocs',['user_pdf', 'install_pdf', 'cookbook_pdf', 'inversion_pdf'])
626    env.Alias('basedocs', ['pdfdocs','examples_tarfile', 'examples_zipfile', 'api_doxygen'])
627    env.Alias('docs', ['basedocs', 'sphinxdoc'])
628    env.Alias('release_prep', ['docs', 'install_all'])
629    env.Alias('release_prep_old', ['basedocs', 'api_epydoc', 'install_all'])
630    
631    # The test scripts are always generated, this target allows us to
632    # generate the testscripts without doing a full build
633    env.Alias('testscripts',[])
634    
635    if not IS_WINDOWS:
636        generateTestScripts(env, TestGroups)
637    
638    
639    
640    ######################## Summarize our environment ###########################
641    def print_summary():
642        print("")
643        print("*** Config Summary (see config.log and <prefix>/lib/buildvars for details) ***")
644        print("Escript/Finley revision %s"%global_revision)
645        print("  Install prefix:  %s"%env['prefix'])
646        print("          Python:  %s"%sysconfig.PREFIX)
647        print("           boost:  %s"%env['boost_prefix'])
648        if env['numpy_h']:
649            print("           numpy:  YES (with headers)")
650        else:
651            print("           numpy:  YES (without headers)")
652        if env['usempi']:
653            print("             MPI:  YES (flavour: %s)"%env['mpi'])
654        else:
655            print("             MPI:  DISABLED")
656        if env['uselapack']:
657            print("          LAPACK:  YES (flavour: %s)"%env['lapack'])
658        else:
659            print("          LAPACK:  DISABLED")
660        d_list=[]
661        e_list=[]
662        for i in 'debug','openmp','boomeramg','gdal','mkl','netcdf','papi','parmetis','pyproj','scipy','silo','sympy','umfpack','visit','vsl_random':
663            if env[i]: e_list.append(i)
664            else: d_list.append(i)
665        for i in e_list:
666            print("%16s:  YES"%i)
667        for i in d_list:
668            print("%16s:  DISABLED"%i)
669        if env['cppunit']:
670            print("         CppUnit:  FOUND")
671        else:
672            print("         CppUnit:  NOT FOUND")
673        if env['gmsh']=='m':
674            print("            gmsh:  FOUND, MPI-ENABLED")
675        elif env['gmsh']=='s':
676            print("            gmsh:  FOUND")
677        else:
678            print("            gmsh:  NOT FOUND")
679        print(    "            gzip:  " + ("YES" if env['compressed_files'] else "NO"))
680    
681        if ((fatalwarning != '') and (env['werror'])):
682            print("  Treating warnings as errors")
683        else:
684            print("  NOT treating warnings as errors")
685        print("")
686        for w in env['warnings']:
687            print("WARNING: %s"%w)
688        if len(GetBuildFailures()):
689            print("\nERROR: build stopped due to errors\n")
690        else:
691            print("\nSUCCESS: build complete\n")
692    
693  env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'guide_html'])  atexit.register(print_summary)
694    

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