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trunk/SConstruct revision 2101 by gross, Wed Nov 26 08:29:08 2008 UTC branches/diaplayground/SConstruct revision 5084 by caltinay, Sun Jun 29 23:29:51 2014 UTC
# Line 1  Line 1 
1    ##############################################################################
 ########################################################  
2  #  #
3  # Copyright (c) 2003-2008 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  
   
 # 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  # 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=ARGUMENTS.get('options_file', None)
38    options_file = False  if not options_file:
39    print "Options file not found (expected '%s')" % tmp      ext_dir = os.path.join(os.getcwd(), 'scons')
40  else:      hostname = platform.node().split('.')[0]
41    print "Options file is", options_file      for name in hostname, effectiveName(hostname):
42            mangledhostname = re.sub('[^0-9a-zA-Z]', '_', hostname)
43            options_file = os.path.join(ext_dir, mangledhostname+'_options.py')
44            if os.path.isfile(options_file): break
45    
46  # Load options file and command-line arguments  if not os.path.isfile(options_file):
47  opts = Options(options_file, ARGUMENTS)      print("\nWARNING:\nOptions file %s" % options_file)
48        print("not found! Default options will be used which is most likely suboptimal.")
49  ############ Load build options ################################      print("We recommend that you copy the most relavent options file in the scons/os/")
50        print("subdirectory and customize it to your needs.\n")
51  opts.AddOptions(      options_file = None
52  # Where to install esys stuff  
53    ('prefix', 'where everything will be installed',                       Dir('#.').abspath),  ############################### Build options ################################
54    ('incinstall', 'where the esys headers will be installed',             os.path.join(Dir('#.').abspath,'include')),  
55    ('bininstall', 'where the esys binaries will be installed',            os.path.join(prefix,'bin')),  default_prefix='/usr'
56    ('libinstall', 'where the esys libraries will be installed',           os.path.join(prefix,'lib')),  mpi_flavours=('no', 'none', 'MPT', 'MPICH', 'MPICH2', 'OPENMPI', 'INTELMPI')
57    ('pyinstall', 'where the esys python modules will be installed',       os.path.join(prefix,'esys')),  lapack_flavours=('none', 'clapack', 'mkl')
58  # Compilation options  
59    BoolOption('dodebug', 'For backwards compatibility', 'no'),  vars = Variables(options_file, ARGUMENTS)
60    BoolOption('usedebug', 'Do you want a debug build?', 'no'),  vars.AddVariables(
61    BoolOption('usevtk', 'Do you want to use VTK?', 'yes'),    PathVariable('options_file', 'Path to options file', options_file, PathVariable.PathIsFile),
62    ('options_file', 'File of paths/options. Default: scons/<hostname>_options.py', options_file),    PathVariable('prefix', 'Installation prefix', Dir('#.').abspath, PathVariable.PathIsDirCreate),
63    ('win_cc_name', 'windows C compiler name if needed', 'msvc'),    PathVariable('build_dir', 'Top-level build directory', Dir('#/build').abspath, PathVariable.PathIsDirCreate),
64    # The strings -DDEFAULT_ get replaced by scons/<hostname>_options.py or by defaults below    BoolVariable('verbose', 'Output full compile/link lines', False),
65    ('cc_flags', 'C compiler flags to use', '-DEFAULT_1'),  # Compiler/Linker options
66    ('cc_optim', 'C compiler optimization flags to use', '-DEFAULT_2'),    ('cxx', 'Path to C++ compiler', 'default'),
67    ('cc_debug', 'C compiler debug flags to use', '-DEFAULT_3'),    ('cc_flags', 'Base C++ compiler flags', 'default'),
68    ('omp_optim', 'OpenMP compiler flags to use (Release build)', '-DEFAULT_4'),    ('cc_optim', 'Additional C++ flags for a non-debug build', 'default'),
69    ('omp_debug', 'OpenMP compiler flags to use (Debug build)', '-DEFAULT_5'),    ('cc_debug', 'Additional C++ flags for a debug build', 'default'),
70    ('omp_libs', 'OpenMP compiler libraries to link with', '-DEFAULT_6'),    ('cxx_extra', 'Extra C++ compiler flags', ''),
   ('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    BoolOption('useopenmp', 'Compile parallel version using OpenMP', 'yes'),    BoolVariable('werror','Treat compiler warnings as errors', True),
75    BoolOption('usepedantic', 'Compile with -pedantic if using gcc', 'no'),    BoolVariable('debug', 'Compile with debug flags', False),
76    BoolOption('usewarnings','Compile with warnings as errors if using gcc','yes'),    BoolVariable('openmp', 'Compile parallel version using OpenMP', False),
77  # Python    ('omp_flags', 'OpenMP compiler flags', 'default'),
78    ('python_path', 'Path to Python includes', '/usr/include/'+python_version),    ('omp_ldflags', 'OpenMP linker flags', 'default'),
79    ('python_lib_path', 'Path to Python libs', usr_lib),  # Mandatory libraries
80    ('python_libs', 'Python libraries to link with', [python_version]),    ('boost_prefix', 'Prefix/Paths of boost installation', default_prefix),
81    ('python_cmd', 'Python command', 'python'),    ('boost_libs', 'Boost libraries to link with', ['boost_python-mt']),
82  # Boost  # Mandatory for tests
83    ('boost_path', 'Path to Boost includes', '/usr/include'),    ('cppunit_prefix', 'Prefix/Paths of CppUnit installation', default_prefix),
84    ('boost_lib_path', 'Path to Boost libs', usr_lib),    ('cppunit_libs', 'CppUnit libraries to link with', ['cppunit']),
85    ('boost_libs', 'Boost libraries to link with', ['boost_python']),  # Optional libraries and options
86  # NetCDF    EnumVariable('mpi', 'Compile parallel version using MPI flavour', 'none', allowed_values=mpi_flavours),
87    BoolOption('usenetcdf', 'switch on/off the usage of netCDF', 'yes'),    ('mpi_prefix', 'Prefix/Paths of MPI installation', default_prefix),
88    ('netCDF_path', 'Path to netCDF includes', '/usr/include'),    ('mpi_libs', 'MPI shared libraries to link with', ['mpi']),
89    ('netCDF_lib_path', 'Path to netCDF libs', usr_lib),    BoolVariable('netcdf', 'Enable netCDF file support', False),
90    ('netCDF_libs', 'netCDF C++ libraries to link with', ['netcdf_c++', 'netcdf']),    ('netcdf_prefix', 'Prefix/Paths of netCDF installation', default_prefix),
91  # MPI    ('netcdf_libs', 'netCDF libraries to link with', ['netcdf_c++', 'netcdf']),
92    BoolOption('useMPI', 'For backwards compatibility', 'no'),    BoolVariable('parmetis', 'Enable ParMETIS (requires MPI)', False),
93    BoolOption('usempi', 'Compile parallel version using MPI', 'no'),    ('parmetis_prefix', 'Prefix/Paths of ParMETIS installation', default_prefix),
94    ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),    ('parmetis_libs', 'ParMETIS libraries to link with', ['parmetis', 'metis']),
95    ('mpi_path', 'Path to MPI includes', '/usr/include'),    BoolVariable('papi', 'Enable PAPI', False),
96    ('mpi_run', 'mpirun name' , 'mpiexec -np 1'),    ('papi_prefix', 'Prefix/Paths to PAPI installation', default_prefix),
   ('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!)', ['mpich' , 'pthread', 'rt']),  
 # ParMETIS  
   BoolOption('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  
   BoolOption('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    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  # An option for specifying the compiler tools set (see windows branch).    BoolVariable('cuda', 'Enable GPU code with CUDA (requires thrust)', False),
119    ('tools_names', 'allow control over the tools in the env setup', ['intelc']),    ('thrust_prefix', 'Prefix/Paths to NVidia thrust installation', default_prefix),
120  # finer control over library building, intel aggressive global optimisation  # Advanced settings
121  # works with dynamic libraries on windows.    #dudley_assemble_flags = -funroll-loops      to actually do something
122    ('share_esysUtils', 'control static or dynamic esysUtils lib', False),    ('dudley_assemble_flags', 'compiler flags for some dudley optimisations', ''),
123    ('share_paso', 'control static or dynamic paso lib', False)    # 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(options = opts)  
       env = Environment(tools = ['default'] + env['tools_names'],  
                         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 -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  
 elif env["CC"] == "gcc":  
   # GNU C on any system  
   cc_flags      = "-pedantic -Wall -fPIC -ansi -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER -isystem " + env['boost_path'] + "/boost -isystem " + env['python_path'] + " -Wno-sign-compare -Wno-system-headers -Wno-strict-aliasing -Wno-long-long"  
 #the strict aliasing warning is triggered by some type punning in the boost headers for version 1.34  
 #isystem does not seem to prevent this  
 #the long long warning occurs on the Mac  
   cc_optim      = "-O3"  
   cc_debug      = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"  
   omp_optim     = ""  
   omp_debug     = ""  
   omp_libs      = []  
   pedantic      = "-pedantic-errors -Wno-long-long"  
   fatalwarning      = "-Werror"  
 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      = ""  
 elif env["CC"] == "icl":  
   # intel C on Windows, see windows_intelc_options.py for a start  
   pedantic      = ""  
   fatalwarning      = ""  
   
 # 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  
   
 ############ 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  
147    
148  try: env['ENV']['HOME'] = os.environ['HOME']  # Intel's compiler uses regular expressions improperly and emits a warning
149  except KeyError: pass  # about failing to find the compilers. This warning can be safely ignored.
150    
151  # Configure for test suite  # PATH is needed so the compiler, linker and tools are found if they are not
152  env.PrependENVPath('PYTHONPATH', prefix)  # in default locations.
153  env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])  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  env['ENV']['ESCRIPT_ROOT'] = prefix  ################# Fill in compiler options if not set above ##################
218    
219  ############ Set up paths for Configure() ######################  if env['cxx'] != 'default': env['CXX']=env['cxx']
220    
221  # Make a copy of an environment  if env['nvcc'] != 'default':
222  # Use env.Clone if available, but fall back on env.Copy for older version of scons      env['NVCC'] = env['nvcc']
223  def clone_env(env):  else:
224    if 'Clone' in dir(env): return env.Clone()    # scons-0.98      env['NVCC'] = 'nvcc'
   else:                   return env.Copy() # scons-0.96  
225    
226  # Add cc option -I<Escript>/trunk/include  # version >=9 of intel C++ compiler requires use of icpc to link in C++
227  env.Append(CPPPATH      = [Dir('include')])  # runtimes (icc does not)
228    if not IS_WINDOWS and os.uname()[4]=='ia64' and env['CXX']=='icpc':
229        env['LINK'] = env['CXX']
230    
231    # default compiler/linker options
232    cc_flags = ''
233    cc_optim = ''
234    cc_debug = ''
235    omp_flags = ''
236    omp_ldflags = ''
237    fatalwarning = '' # switch to turn warnings into errors
238    sysheaderopt = '' # how to indicate that a header is a system header
239    
240    # 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:
323        env['omp_flags']=''
324        env['omp_ldflags']=''
325    
326  # Add cc option -L<Escript>/trunk/lib  env['buildvars']['openmp']=int(env['openmp'])
 env.Append(LIBPATH      = [Dir(env['libinstall'])])  
327    
328  if env['cc_extra'] != '': env.Append(CCFLAGS = env['cc_extra'])  # add debug/non-debug compiler flags
329  if env['ld_extra'] != '': env.Append(LINKFLAGS = env['ld_extra'])  env['buildvars']['debug']=int(env['debug'])
330    if env['debug']:
331        env.Append(CCFLAGS = env['cc_debug'])
332    else:
333        env.Append(CCFLAGS = env['cc_optim'])
334    
335  if env['usepedantic']: env.Append(CCFLAGS = pedantic)  # always add cc_flags
336    env.Append(CCFLAGS = env['cc_flags'])
337    
338  # MS Windows  # add system libraries
339  if IS_WINDOWS_PLATFORM:  env.AppendUnique(LIBS = env['sys_libs'])
   env.PrependENVPath('PATH',    [env['boost_lib_path']])  
   env.PrependENVPath('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'])  
340    
341    if env['usenetcdf']:  # determine svn revision
342      env.PrependENVPath('PATH',  [env['netCDF_lib_path']])  global_revision=ARGUMENTS.get('SVN_VERSION', None)
343    if global_revision:
344        global_revision = re.sub(':.*', '', global_revision)
345        global_revision = re.sub('[^0-9]', '', global_revision)
346        if global_revision == '': global_revision='-2'
347    else:
348      # Get the global Subversion revision number for the getVersion() method
349      try:
350        global_revision = os.popen('svnversion -n .').read()
351        global_revision = re.sub(':.*', '', global_revision)
352        global_revision = re.sub('[^0-9]', '', global_revision)
353        if global_revision == '': global_revision='-2'
354      except:
355        global_revision = '-1'
356    env['svn_revision']=global_revision
357    env['buildvars']['svn_revision']=global_revision
358    env.Append(CPPDEFINES=['SVN_VERSION='+global_revision])
359    
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:
379        LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
380    
381  env.Append(ARFLAGS = env['ar_flags'])  env['LD_LIBRARY_PATH_KEY']=LD_LIBRARY_PATH_KEY
382    
383  # Get the global Subversion revision number for getVersion() method  # the following env variables are exported for the unit tests
 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])  
384    
385  ############ numarray (required) ###############################  for key in 'OMP_NUM_THREADS', 'ESCRIPT_NUM_PROCS', 'ESCRIPT_NUM_NODES':
386        try:
387            env['ENV'][key] = os.environ[key]
388        except KeyError:
389            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  try:  try:
401    from numarray import identity      env.PrependENVPath(LD_LIBRARY_PATH_KEY, os.environ[LD_LIBRARY_PATH_KEY])
402  except ImportError:  except KeyError:
403    print "Cannot import numarray, you need to set your PYTHONPATH"      pass
   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 conf.CheckFunc('gethostname'):  
   conf.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']])  
404    
405  conf.env.PrependENVPath('LD_LIBRARY_PATH', env['python_lib_path'])  # The wrapper script needs to find these libs  if IS_OSX:
   
 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_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)  
   
 ############ boost (required) ##################################  
   
 conf.env.AppendUnique(CPPPATH       = [env['boost_path']])  
 conf.env.AppendUnique(LIBPATH       = [env['boost_lib_path']])  
 conf.env.AppendUnique(LIBS      = [env['boost_libs']])  
   
 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['boost_lib_path'])   # The wrapper script needs to find these libs  
   
 if not conf.CheckCXXHeader('boost/python.hpp'):  
   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)  
   
 # Commit changes to environment  
 env = conf.Finish()  
   
 ############ VTK (optional) ####################################  
   
 if env['usevtk']:  
406    try:    try:
407      import vtk      env.PrependENVPath('DYLD_LIBRARY_PATH', os.environ['DYLD_LIBRARY_PATH'])
408      env['usevtk'] = 1    except KeyError:
409    except ImportError:      pass
     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', env['netCDF_lib_path'])    # The wrapper script needs to find these 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'])  
 else:  
   conf.Finish()  
   
 ############ PAPI (optional) ###################################  
410    
 # Start a new configure environment that reflects what we've already found  
 conf = Configure(clone_env(env))  
411    
412  if env['usepapi']:  # these shouldn't be needed
413    conf.env.AppendUnique(CPPPATH = [env['papi_path']])  #for key in 'C_INCLUDE_PATH','CPLUS_INCLUDE_PATH','LIBRARY_PATH':
414    conf.env.AppendUnique(LIBPATH = [env['papi_lib_path']])  #    try:
415    conf.env.AppendUnique(LIBS    = [env['papi_libs']])  #        env['ENV'][key] = os.environ[key]
416    conf.env.PrependENVPath('LD_LIBRARY_PATH', env['papi_lib_path'])  # The wrapper script needs to find these libs  #    except KeyError:
417    #        pass
 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'])  
 else:  
   conf.Finish()  
418    
419  ############ MKL (optional) ####################################  try:
420        env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
421    except KeyError:
422        pass
423    
424  # Start a new configure environment that reflects what we've already found  ######################## Add some custom builders ############################
 conf = Configure(clone_env(env))  
425    
426  if env['usemkl']:  if env['pythoncmd']=='python':
427    conf.env.AppendUnique(CPPPATH = [env['mkl_path']])      py_builder = Builder(action = build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
   conf.env.AppendUnique(LIBPATH = [env['mkl_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['mkl_libs']])  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['mkl_lib_path'])   # The wrapper script needs to find these libs  
   
 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'])  
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  ############ UMFPACK (optional) ################################  runUnitTest_builder = Builder(action = runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
433    env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
434    
435  # Start a new configure environment that reflects what we've already found  runPyUnitTest_builder = Builder(action = runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
436  conf = Configure(clone_env(env))  env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
437    
438  if env['useumfpack']:  runPyExample_builder = Builder(action = runPyExample, suffix = '.passed', src_suffic='.py', single_source=True)
439    conf.env.AppendUnique(CPPPATH = [env['ufc_path']])  env.Append(BUILDERS = {'RunPyExample' : runPyExample_builder});
   conf.env.AppendUnique(CPPPATH = [env['umf_path']])  
   conf.env.AppendUnique(LIBPATH = [env['umf_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['umf_libs']])  
   conf.env.AppendUnique(CPPPATH = [env['amd_path']])  
   conf.env.AppendUnique(LIBPATH = [env['amd_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['amd_libs']])  
   conf.env.AppendUnique(CPPPATH = [env['blas_path']])  
   conf.env.AppendUnique(LIBPATH = [env['blas_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['blas_libs']])  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['umf_lib_path'])   # The wrapper script needs to find these libs  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['amd_lib_path'])   # The wrapper script needs to find these libs  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['blas_lib_path'])  # The wrapper script needs to find these libs  
   
 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()  
440    
441  ############ Add the compiler flags ############################  epstopdfbuilder = Builder(action = eps2pdf, suffix='.pdf', src_suffix='.eps', single_source=True)
442    env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
443    
444  # Enable debug by choosing either cc_debug or cc_optim  ############################ Dependency checks ###############################
 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'])  
445    
446  # Always use cc_flags  ######## Compiler
447  env.Append(CCFLAGS      = env['cc_flags'])  env=checkCompiler(env)
 env.Append(LIBS         = [env['omp_libs']])  
   
 ############ MPI (optional) ####################################  
   
 # 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']:  
   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', env['mpi_lib_path'])   # The wrapper script needs to find these libs  
   
 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()  
448    
449  env['usempi'] = env_mpi['usempi']  ######## Python headers & library (required)
450    env=checkPython(env)
451    
452  ############ ParMETIS (optional) ###############################  ######## boost & boost-python (required)
453    env=checkBoost(env)
454    
455  # Start a new configure environment that reflects what we've already found  ######## numpy (required) and numpy headers (optional)
456  conf = Configure(clone_env(env_mpi))  env=checkNumpy(env)
457    
458  if not env_mpi['usempi']: env_mpi['useparmetis'] = 0  ######## CppUnit (required for tests)
459    env=checkCppUnit(env)
460    
461  if env_mpi['useparmetis']:  ######## optional python modules (sympy, pyproj)
462    conf.env.AppendUnique(CPPPATH = [env_mpi['parmetis_path']])  env=checkOptionalModules(env)
   conf.env.AppendUnique(LIBPATH = [env_mpi['parmetis_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env_mpi['parmetis_libs']])  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['parmetis_lib_path'])  # The wrapper script needs to find these libs  
463    
464  if env_mpi['useparmetis'] and not conf.CheckCHeader('parmetis.h'): env_mpi['useparmetis'] = 0  ######## optional dependencies (netCDF, PAPI, MKL, UMFPACK, Lapack, Silo, ...)
465  if env_mpi['useparmetis'] and not conf.CheckFunc('ParMETIS_V3_PartGeomKway'): env_mpi['useparmetis'] = 0  env=checkOptionalLibraries(env)
466    
467  # Add ParMETIS to environment env_mpi if it was found  ######## PDFLaTeX (for documentation)
468  if env_mpi['useparmetis']:  env=checkPDFLatex(env)
   env_mpi = conf.Finish()  
   env_mpi.Append(CPPDEFINES = ['USE_PARMETIS'])  
 else:  
   conf.Finish()  
469    
470  env['useparmetis'] = env_mpi['useparmetis']  # keep some of our install paths first in the list for the unit tests
471    env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
472    env.PrependENVPath('PYTHONPATH', prefix)
473    env['ENV']['ESCRIPT_ROOT'] = prefix
474    
475  ############ Now we switch on Warnings as errors ###############  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 $SOURCES"
485        #Progress(['Checking -\r', 'Checking \\\r', 'Checking |\r', 'Checking /\r'], interval=17)
486    
487    ####################### Configure the subdirectories #########################
488    
489    # remove obsolete files
490    if not env['usempi']:
491        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPI')))
492        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPIredirect')))
493    
494    from grouptest import *
495    TestGroups=[]
496    
497    # keep an environment without warnings-as-errors
498    dodgy_env=env.Clone()
499    
500    # now add warnings-as-errors flags. This needs to be done after configuration
501    # because the scons test files have warnings in them
502    if ((fatalwarning != '') and (env['werror'])):
503        env.Append(CCFLAGS = fatalwarning)
504    
505  #this needs to be done after configuration because the scons test files have warnings in them  Export(
506      ['env',
507       'dodgy_env',
508       'IS_WINDOWS',
509       'TestGroups'
510      ]
511    )
512    
513  if ((fatalwarning != "") and (env['usewarnings'])):  env.SConscript(dirs = ['tools/escriptconvert'], variant_dir='$BUILD_DIR/$PLATFORM/tools/escriptconvert', duplicate=0)
514    env.Append(CCFLAGS        = fatalwarning)  env.SConscript(dirs = ['paso/src'], variant_dir='$BUILD_DIR/$PLATFORM/paso', duplicate=0)
515    env_mpi.Append(CCFLAGS        = fatalwarning)  env.SConscript(dirs = ['weipa/src'], variant_dir='$BUILD_DIR/$PLATFORM/weipa', duplicate=0)
516    env.SConscript(dirs = ['escript/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/escript', duplicate=0)
517  ############ Summarize our environment #########################  
518    #This will pull in the escriptcore/py_src and escriptcore/test
519  print ""  env.SConscript(dirs = ['escriptcore/src'], variant_dir='$BUILD_DIR/$PLATFORM/escriptcore', duplicate=0)
520  print "Summary of configuration (see ./config.log for information)"  #env.SConscript(dirs = ['escript/test'], variant_dir='$BUILD_DIR/$PLATFORM/escript/test', duplicate=0)
521  print " Using python libraries"  env.SConscript(dirs = ['esysUtils/src'], variant_dir='$BUILD_DIR/$PLATFORM/esysUtils', duplicate=0)
522  print " Using numarray"  env.SConscript(dirs = ['pasowrap/src'], variant_dir='$BUILD_DIR/$PLATFORM/pasowrap', duplicate=0)
523  print " Using boost"  env.SConscript(dirs = ['dudley/src'], variant_dir='$BUILD_DIR/$PLATFORM/dudley', duplicate=0)
524  if env['usenetcdf']: print "    Using NetCDF"  env.SConscript(dirs = ['finley/src'], variant_dir='$BUILD_DIR/$PLATFORM/finley', duplicate=0)
525  else: print "   Not using NetCDF"  env.SConscript(dirs = ['ripley/src'], variant_dir='$BUILD_DIR/$PLATFORM/ripley', duplicate=0)
526  if env['usevtk']: print "   Using VTK"  env.SConscript(dirs = ['downunder/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/downunder', duplicate=0)
527  else: print "   Not using VTK"  env.SConscript(dirs = ['modellib/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/modellib', duplicate=0)
528  if env['usemkl']: print "   Using MKL"  env.SConscript(dirs = ['pycad/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/pycad', duplicate=0)
529  else: print "   Not using MKL"  env.SConscript(dirs = ['pythonMPI/src'], variant_dir='$BUILD_DIR/$PLATFORM/pythonMPI', duplicate=0)
530  if env['useumfpack']: print "   Using UMFPACK"  env.SConscript(dirs = ['doc'], variant_dir='$BUILD_DIR/$PLATFORM/doc', duplicate=0)
531  else: print "   Not using UMFPACK"  env.SConscript(dirs = ['paso/profiling'], variant_dir='$BUILD_DIR/$PLATFORM/paso/profiling', duplicate=0)
 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  
 if ((fatalwarning != "") and (env['usewarnings'])): print " Treating warnings as errors"  
 else: print "   Not treating warnings as errors"  
 print ""  
   
 ############ Delete option-dependent files #####################  
   
 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"))  
532    
 ############ Add some custom builders ##########################  
533    
534  py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)  ######################## Populate the buildvars file #########################
 env.Append(BUILDERS = {'PyCompile' : py_builder});  
535    
536  runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)  write_buildvars(env)
 env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});  
537    
538  runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)  ################### Targets to build and install libraries ###################
 env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});  
539    
540  ############ Build the subdirectories ##########################  target_init = env.Command(os.path.join(env['pyinstall'],'__init__.py'), None, Touch('$TARGET'))
541    env.Alias('target_init', [target_init])
542    # delete buildvars upon cleanup
543    env.Clean('target_init', os.path.join(env['libinstall'], 'buildvars'))
544    
545  Export(  cusphdr_inst = env.Install(env['incinstall'], Dir('#cusplibrary/cusp'))
546    ["env",  env.Alias('install_cusp_headers', cusphdr_inst)
547     "env_mpi",  # The headers have to be installed prior to build in order to satisfy
548     "clone_env",  # #include <paso/Common.h>
549     "IS_WINDOWS_PLATFORM"  env.Alias('build_esysUtils', ['install_esysUtils_headers', 'build_esysUtils_lib'])
550     ]  env.Alias('install_esysUtils', ['build_esysUtils', 'install_esysUtils_lib'])
   )  
   
 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)  
 env.SConscript(dirs = ['scripts'], build_dir='build/$PLATFORM/scripts', duplicate=0)  
   
 ############ Remember what optimizations we used ###############  
   
 remember_list = []  
   
 if env['usedebug']:  
   remember_list += env.Command(env['libinstall'] + "/Compiled.with.debug", None, Touch('$TARGET'))  
   
 if env['usempi']:  
   remember_list += env.Command(env['libinstall'] + "/Compiled.with.mpi", None, Touch('$TARGET'))  
551    
552  if env['omp_optim'] != '':  env.Alias('build_paso', ['install_paso_headers', 'build_paso_lib'])
553    remember_list += env.Command(env['libinstall'] + "/Compiled.with.openmp", None, Touch('$TARGET'))  env.Alias('install_paso', ['build_paso', 'install_paso_lib'])
554    
555  env.Alias('remember_options', remember_list)  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  ############ Targets to build and install libraries ############  env.Alias('build_pasowrap', ['install_pasowrap_headers', 'build_pasowrap_lib', 'build_pasowrapcpp_lib'])
559    env.Alias('install_pasowrap', ['build_pasowrap', 'install_pasowrap_lib', 'install_pasowrapcpp_lib', 'install_pasowrap_py'])
560    
561  target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))  env.Alias('build_dudley', ['install_dudley_headers', 'build_dudley_lib', 'build_dudleycpp_lib'])
562  env.Alias('target_init', [target_init])  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  if not IS_WINDOWS_PLATFORM: build_all_list += ['target_finley_wrapper']  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 650  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  if not IS_WINDOWS_PLATFORM: install_all_list += ['target_install_finley_wrapper']  install_all_list += ['install_modellib_py']
604  install_all_list += ['remember_options']  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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