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revision 3097 by gross, Fri Aug 20 04:59:12 2010 UTC revision 5123 by sshaw, Thu Aug 28 07:02:11 2014 UTC
# Line 1  Line 1 
1    ##############################################################################
 ########################################################  
2  #  #
3  # Copyright (c) 2003-2010 by University of Queensland  # Copyright (c) 2003-2014 by University of Queensland
4  # Earth Systems Science Computational Center (ESSCC)  # http://www.uq.edu.au
 # http://www.uq.edu.au/esscc  
5  #  #
6  # Primary Business: Queensland, Australia  # Primary Business: Queensland, Australia
7  # Licensed under the Open Software License version 3.0  # Licensed under the Open Software License version 3.0
8  # http://www.opensource.org/licenses/osl-3.0.php  # http://www.opensource.org/licenses/osl-3.0.php
9  #  #
10  ########################################################  # Development until 2012 by Earth Systems Science Computational Center (ESSCC)
11    # Development 2012-2013 by School of Earth Sciences
12    # Development from 2014 by Centre for Geoscience Computing (GeoComp)
13  EnsureSConsVersion(0,96,91)  #
14  EnsurePythonVersion(2,3)  ##############################################################################
   
 import sys, os, re, socket, platform, stat  
 # For copy()  
 import shutil  
   
 # Add our extensions  
 if os.path.isdir('scons'): sys.path.append('scons')  
 import scons_extensions  
15    
16  # Use /usr/lib64 if available, else /usr/lib  EnsureSConsVersion(0,98,1)
17  usr_lib = '/usr/lib'  EnsurePythonVersion(2,5)
 if os.path.isfile('/usr/lib64/libc.so'): usr_lib = '/usr/lib64'  
18    
19  # The string python2.4 or python2.5  import atexit, sys, os, platform, re
20  python_version = 'python%s.%s' % (sys.version_info[0], sys.version_info[1])  from distutils import sysconfig
21    from dependencies import *
22    from site_init import *
23    
24    # Version number to check for in options file. Increment when new features are
25    # added or existing options changed.
26    REQUIRED_OPTS_VERSION=201
27    
28  # MS Windows support, many thanks to PH  # MS Windows support, many thanks to PH
29  IS_WINDOWS_PLATFORM = (os.name== "nt")  IS_WINDOWS = (os.name == 'nt')
30    
31  prefix = ARGUMENTS.get('prefix', Dir('#.').abspath)  IS_OSX = (os.uname()[0] == 'Darwin')
32    
33  #Holds names of variables from the calling environment which need to be passed  ########################## Determine options file ############################
34  #to tools  # 1. command line
35  env_export=[]  # 2. scons/<hostname>_options.py
36    # 3. name as part of a cluster
 #Determine where to read options from use:  
 #1. command line  
 #2. scons/<hostname>_options.py  
 #3. name as part of a cluster  
37  options_file=ARGUMENTS.get('options_file', None)  options_file=ARGUMENTS.get('options_file', None)
 effective_hostname=socket.gethostname().split('.')[0]  
38  if not options_file:  if not options_file:
39    mangledhostname = re.sub("[^0-9a-zA-Z]", "_", effective_hostname)      ext_dir = os.path.join(os.getcwd(), 'scons')
40    options_file = os.path.join("scons",mangledhostname+"_options.py")      hostname = platform.node().split('.')[0]
41    #If there is no options file with that name see if there is a substitute      for name in hostname, effectiveName(hostname):
42    if not os.path.isfile(options_file):          mangledhostname = re.sub('[^0-9a-zA-Z]', '_', hostname)
43      effective_hostname = scons_extensions.effectiveName(effective_hostname)          options_file = os.path.join(ext_dir, mangledhostname+'_options.py')
44      mangledhostname = re.sub("[^0-9a-zA-Z]", "_", effective_hostname)          if os.path.isfile(options_file): break
     options_file = os.path.join("scons",mangledhostname+"_options.py")  
45    
46  if not os.path.isfile(options_file):  if not os.path.isfile(options_file):
47    print "Options file not found (expected '%s')" % options_file      print("\nWARNING:\nOptions file %s" % options_file)
48    options_file = False      print("not found! Default options will be used which is most likely suboptimal.")
49  else:      print("We recommend that you copy the most relavent options file in the scons/os/")
50    print "Options file is", options_file      print("subdirectory and customize it to your needs.\n")
51        options_file = None
52  #Does our scons support the newer Variables class or do we need to use Options?  
53    ############################### Build options ################################
54  try:  
55     dummyvar=Variables  default_prefix='/usr'
56     opts = Variables(options_file, ARGUMENTS)  mpi_flavours=('no', 'none', 'MPT', 'MPICH', 'MPICH2', 'OPENMPI', 'INTELMPI')
57     adder = opts.AddVariables  lapack_flavours=('none', 'clapack', 'mkl')
58  except:  
59     opts = Options(options_file, ARGUMENTS)  vars = Variables(options_file, ARGUMENTS)
60     adder = opts.AddOptions  vars.AddVariables(
61     BoolVariable = BoolOption    PathVariable('options_file', 'Path to options file', options_file, PathVariable.PathIsFile),
62      PathVariable('prefix', 'Installation prefix', Dir('#.').abspath, PathVariable.PathIsDirCreate),
63  ############ Load build options ################################    PathVariable('build_dir', 'Top-level build directory', Dir('#/build').abspath, PathVariable.PathIsDirCreate),
64      BoolVariable('verbose', 'Output full compile/link lines', False),
65  adder(  # Compiler/Linker options
66  #opts.AddOptions(    ('cxx', 'Path to C++ compiler', 'default'),
67  # Where to install esys stuff    ('cc_flags', 'Base C++ compiler flags', 'default'),
68    ('prefix', 'where everything will be installed',                       Dir('#.').abspath),    ('cc_optim', 'Additional C++ flags for a non-debug build', 'default'),
69    ('incinstall', 'where the esys headers will be installed',             os.path.join(Dir('#.').abspath,'include')),    ('cc_debug', 'Additional C++ flags for a debug build', 'default'),
   ('bininstall', 'where the esys binaries will be installed',            os.path.join(prefix,'bin')),  
   ('libinstall', 'where the esys libraries will be installed',           os.path.join(prefix,'lib')),  
   ('pyinstall', 'where the esys python modules will be installed',       os.path.join(prefix,'esys')),  
 # Compilation options  
   BoolVariable('dodebug', 'For backwards compatibility', 'no'),  
   BoolVariable('usedebug', 'Do you want a debug build?', 'no'),  
   BoolVariable('usevtk', 'Do you want to use VTK?', 'yes'),  
   ('options_file', 'File of paths/options. Default: scons/<hostname>_options.py', options_file),  
   ('cc', 'path to C compiler', 'DEFAULT'),  
   ('cxx', 'path to C++ compiler', 'DEFAULT'),  
   ('win_cc_name', 'windows C compiler name if needed', 'msvc'),  
   # The strings -DDEFAULT_ get replaced by scons/<hostname>_options.py or by defaults below  
   ('cc_flags', 'C/C++ compiler flags to use', '-DEFAULT_1'),  
   ('cc_optim', 'C/C++ optimization flags to use', '-DEFAULT_2'),  
   ('cc_debug', 'C/C++ debug flags to use', '-DEFAULT_3'),  
   ('omp_optim', 'OpenMP compiler flags to use (Release build)', '-DEFAULT_4'),  
   ('omp_debug', 'OpenMP compiler flags to use (Debug build)', '-DEFAULT_5'),  
   ('omp_libs', 'OpenMP compiler libraries to link with', '-DEFAULT_6'),  
   ('cc_extra', 'Extra C compiler flags', ''),  
70    ('cxx_extra', 'Extra C++ compiler flags', ''),    ('cxx_extra', 'Extra C++ compiler flags', ''),
71    ('ld_extra', 'Extra linker flags', ''),    ('ld_extra', 'Extra linker flags', ''),
72    ('sys_libs', 'System libraries to link with', []),    BoolVariable('werror','Treat compiler warnings as errors', True),
73    ('ar_flags', 'Static library archiver flags to use', ''),    BoolVariable('debug', 'Compile with debug flags', False),
74    BoolVariable('useopenmp', 'Compile parallel version using OpenMP', 'no'),    BoolVariable('openmp', 'Compile parallel version using OpenMP', False),
75    BoolVariable('usepedantic', 'Compile with -pedantic if using gcc', 'no'),    ('omp_flags', 'OpenMP compiler flags', 'default'),
76    BoolVariable('usewarnings','Compile with warnings as errors if using gcc','yes'),    ('omp_ldflags', 'OpenMP linker flags', 'default'),
77    ('forcelazy','for testing use only - set the default value for autolazy','leave_alone'),  # Mandatory libraries
78    ('forcecollres','for testing use only - set the default value for force resolving collective ops','leave_alone'),    ('boost_prefix', 'Prefix/Paths of boost installation', default_prefix),
79  # Python    ('boost_libs', 'Boost libraries to link with', ['boost_python-mt']),
80    ('python_path', 'Path to Python includes', '/usr/include/'+python_version),  # Mandatory for tests
81    ('python_lib_path', 'Path to Python libs', usr_lib),    ('cppunit_prefix', 'Prefix/Paths of CppUnit installation', default_prefix),
82    ('python_libs', 'Python libraries to link with', [python_version]),    ('cppunit_libs', 'CppUnit libraries to link with', ['cppunit']),
83    ('python_cmd', 'Python command', 'python'),  # Optional libraries and options
84  # Boost    EnumVariable('mpi', 'Compile parallel version using MPI flavour', 'none', allowed_values=mpi_flavours),
85    ('boost_path', 'Path to Boost includes', '/usr/include'),    ('mpi_prefix', 'Prefix/Paths of MPI installation', default_prefix),
86    ('boost_lib_path', 'Path to Boost libs', usr_lib),    ('mpi_libs', 'MPI shared libraries to link with', ['mpi']),
87    ('boost_libs', 'Boost libraries to link with', ['boost_python']),    BoolVariable('netcdf', 'Enable netCDF file support', False),
88  # NetCDF    ('netcdf_prefix', 'Prefix/Paths of netCDF installation', default_prefix),
89    BoolVariable('usenetcdf', 'switch on/off the usage of netCDF', 'yes'),    ('netcdf_libs', 'netCDF libraries to link with', ['netcdf_c++', 'netcdf']),
90    ('netCDF_path', 'Path to netCDF includes', '/usr/include'),    BoolVariable('parmetis', 'Enable ParMETIS (requires MPI)', False),
91    ('netCDF_lib_path', 'Path to netCDF libs', usr_lib),    ('parmetis_prefix', 'Prefix/Paths of ParMETIS installation', default_prefix),
92    ('netCDF_libs', 'netCDF C++ libraries to link with', ['netcdf_c++', 'netcdf']),    ('parmetis_libs', 'ParMETIS libraries to link with', ['parmetis', 'metis']),
93  # MPI    BoolVariable('papi', 'Enable PAPI', False),
94    BoolVariable('useMPI', 'For backwards compatibility', 'no'),    ('papi_prefix', 'Prefix/Paths to PAPI installation', default_prefix),
   BoolVariable('usempi', 'Compile parallel version using MPI', 'no'),  
   ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),  
   ('mpi_path', 'Path to MPI includes', '/usr/include'),  
   ('mpi_run', 'mpirun name' , 'mpiexec -np 1'),  
   ('mpi_lib_path', 'Path to MPI libs (needs to be added to the LD_LIBRARY_PATH)', usr_lib),  
   ('mpi_libs', 'MPI libraries to link with (needs to be shared!)', []),  
   ('mpi_flavour','Type of MPI execution environment','none'),  
 # ParMETIS  
   BoolVariable('useparmetis', 'Compile parallel version using ParMETIS', 'yes'),  
   ('parmetis_path', 'Path to ParMETIS includes', '/usr/include'),  
   ('parmetis_lib_path', 'Path to ParMETIS library', usr_lib),  
   ('parmetis_libs', 'ParMETIS library to link with', ['parmetis', 'metis']),  
 # PAPI  
   BoolVariable('usepapi', 'switch on/off the usage of PAPI', 'no'),  
   ('papi_path', 'Path to PAPI includes', '/usr/include'),  
   ('papi_lib_path', 'Path to PAPI libs', usr_lib),  
95    ('papi_libs', 'PAPI libraries to link with', ['papi']),    ('papi_libs', 'PAPI libraries to link with', ['papi']),
96    BoolVariable('papi_instrument_solver', 'use PAPI in Solver.c to instrument each iteration of the solver', False),    BoolVariable('papi_instrument_solver', 'Use PAPI to instrument each iteration of the solver', False),
97  # MKL    BoolVariable('mkl', 'Enable the Math Kernel Library', False),
98    BoolVariable('usemkl', 'switch on/off the usage of MKL', 'no'),    ('mkl_prefix', 'Prefix/Paths to MKL installation', default_prefix),
99    ('mkl_path', 'Path to MKL includes', '/sw/sdev/cmkl/10.0.2.18/include'),    ('mkl_libs', 'MKL libraries to link with', ['mkl_solver','mkl_em64t','guide','pthread']),
100    ('mkl_lib_path', 'Path to MKL libs', '/sw/sdev/cmkl/10.0.2.18/lib/em64t'),    BoolVariable('umfpack', 'Enable UMFPACK', False),
101    ('mkl_libs', 'MKL libraries to link with', ['mkl_solver', 'mkl_em64t', 'guide', 'pthread']),    ('umfpack_prefix', 'Prefix/Paths to UMFPACK installation', default_prefix),
102  # UMFPACK    ('umfpack_libs', 'UMFPACK libraries to link with', ['umfpack']),
103    BoolVariable('useumfpack', 'switch on/off the usage of UMFPACK', 'no'),    BoolVariable('boomeramg', 'Enable BoomerAMG', False),
104    ('ufc_path', 'Path to UFconfig includes', '/usr/include/suitesparse'),    ('boomeramg_prefix', 'Prefix/Paths to BoomerAMG installation', default_prefix),
105    ('umf_path', 'Path to UMFPACK includes', '/usr/include/suitesparse'),    ('boomeramg_libs', 'BoomerAMG libraries to link with', ['boomeramg']),
106    ('umf_lib_path', 'Path to UMFPACK libs', usr_lib),    EnumVariable('lapack', 'Set LAPACK flavour', 'none', allowed_values=lapack_flavours),
107    ('umf_libs', 'UMFPACK libraries to link with', ['umfpack']),    ('lapack_prefix', 'Prefix/Paths to LAPACK installation', default_prefix),
108  # Silo    ('lapack_libs', 'LAPACK libraries to link with', []),
109    BoolVariable('usesilo', 'switch on/off the usage of Silo', 'yes'),    BoolVariable('silo', 'Enable the Silo file format in weipa', False),
110    ('silo_path', 'Path to Silo includes', '/usr/include'),    ('silo_prefix', 'Prefix/Paths to Silo installation', default_prefix),
   ('silo_lib_path', 'Path to Silo libs', usr_lib),  
111    ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),    ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),
112  # VisIt    BoolVariable('visit', 'Enable the VisIt simulation interface', False),
113    BoolVariable('usevisit', 'switch on/off the usage of the VisIt sim library', 'no'),    ('visit_prefix', 'Prefix/Paths to VisIt installation', default_prefix),
114    ('visit_path', 'Path to VisIt libsim includes', '/usr/include'),    ('visit_libs', 'VisIt libraries to link with', ['simV2']),
115    ('visit_lib_path', 'Path to VisIt sim library', usr_lib),    BoolVariable('vsl_random', 'Use VSL from intel for random data', False),
116  # AMD (used by UMFPACK)  # Advanced settings
117    ('amd_path', 'Path to AMD includes', '/usr/include/suitesparse'),    #dudley_assemble_flags = -funroll-loops      to actually do something
118    ('amd_lib_path', 'Path to AMD libs', usr_lib),    ('dudley_assemble_flags', 'compiler flags for some dudley optimisations', ''),
119    ('amd_libs', 'AMD libraries to link with', ['amd']),    # To enable passing function pointers through python
120  # BLAS (used by UMFPACK)    BoolVariable('iknowwhatimdoing', 'Allow non-standard C', False),
121    ('blas_path', 'Path to BLAS includes', '/usr/include/suitesparse'),    # An option for specifying the compiler tools (see windows branch)
122    ('blas_lib_path', 'Path to BLAS libs', usr_lib),    ('tools_names', 'Compiler tools to use', ['default']),
123    ('blas_libs', 'BLAS libraries to link with', ['blas']),    ('env_export', 'Environment variables to be passed to tools',[]),
124  #Lapack options    EnumVariable('forcelazy', 'For testing use only - set the default value for autolazy', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
125    BoolVariable('uselapack','switch on/off use of Lapack','no'),    EnumVariable('forcecollres', 'For testing use only - set the default value for force resolving collective ops', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
126    ('lapack_path', 'Path to Lapack includes','/usr/include'),    # finer control over library building, intel aggressive global optimisation
127    ('lapack_lib_path', 'Path to Lapack libs', usr_lib),    # works with dynamic libraries on windows.
128    ('lapack_libs', 'Lapack libraries to link with', []),    ('build_shared', 'Build dynamic libraries only', False),
129    ('lapack_type', '{clapack,mkl}','clapack'),    ('sys_libs', 'Extra libraries to link with', []),
130  # An option for specifying the compiler tools set (see windows branch).    ('escript_opts_version', 'Version of options file (do not specify on command line)'),
131    ('tools_names', 'allow control over the tools in the env setup', ['default']),    ('SVN_VERSION', 'Do not use from options file', -2),
132  # finer control over library building, intel aggressive global optimisation    ('pythoncmd', 'which python to compile with','python'),
133  # works with dynamic libraries on windows.    ('usepython3', 'Is this a python3 build? (experimental)', False),
134    ('share_esysUtils', 'control static or dynamic esysUtils lib', False),    ('pythonlibname', 'Name of the python library to link. (This is found automatically for python2.X.)', ''),
135    ('share_paso', 'control static or dynamic paso lib', False),    ('pythonlibpath', 'Path to the python library. (You should not need to set this unless your python has moved)',''),
136    ('env_export','Environment variables to be passed to children',[]),    ('pythonincpath','Path to python include files. (You should not need to set this unless your python has moved',''),
137  #To enable passing function pointers through python    BoolVariable('BADPYTHONMACROS','Extra \#include to get around a python bug.', True),
138    BoolVariable('iknowwhatimdoing','allow nonstandard C',False)    BoolVariable('compressed_files','Enables reading from compressed binary files', True),
139      ('compression_libs', 'Compression libraries to link with', ['boost_iostreams'])
140  )  )
141    
142    ##################### Create environment and help text #######################
143    
144  ###################  # Intel's compiler uses regular expressions improperly and emits a warning
145    # about failing to find the compilers. This warning can be safely ignored.
 # This is only to support old versions of scons which don't accept  
 # the variant_dir parameter (older than 0.98 I think).  
 # Once these are no longer an issue we can go back to a direct call  
 # to obj.SConscript  
 import SCons  
 vs=SCons.__version__.split('.')  
 cantusevariantdir=float(vs[0]+'.'+vs[1])<0.98  
   
   
 def CallSConscript(obj, **kw):  
     if cantusevariantdir:  
         if 'variant_dir' in kw:  
         kw['build_dir']=kw['variant_dir']  
         del kw['variant_dir']  
     obj.SConscript(**kw)  
   
   
 ############ Specify which compilers to use ####################  
   
 # 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 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)  
       if env['tools_names']!='default':  
     env=Environment(tools = ['default'] +env['tools_names'], options=opts)  
   
 # Override compiler choice if provided  
 if env['cc'] != 'DEFAULT': env['CC']=env['cc']  
 if env['cxx'] != 'DEFAULT': env['CXX']=env['cxx']  
   
 Help(opts.GenerateHelpText(env))  
   
 ############ Make sure target directories exist ################  
146    
147    # PATH is needed so the compiler, linker and tools are found if they are not
148    # in default locations.
149    env = Environment(tools = ['default'], options = vars,
150                      ENV = {'PATH': os.environ['PATH']})
151    
152    # set the vars for clang
153    def mkclang(env):
154        env['CXX']='clang++'
155    
156    if env['tools_names'] != ['default']:
157        zz=env['tools_names']
158        if 'clang' in zz:
159            zz.remove('clang')
160            zz.insert(0, mkclang)
161        env = Environment(tools = ['default'] + env['tools_names'], options = vars,
162                          ENV = {'PATH' : os.environ['PATH']})
163    
164    if options_file:
165        opts_valid=False
166        if 'escript_opts_version' in env.Dictionary() and \
167            int(env['escript_opts_version']) >= REQUIRED_OPTS_VERSION:
168                opts_valid=True
169        if opts_valid:
170            print("Using options in %s." % options_file)
171        else:
172            print("\nOptions file %s" % options_file)
173            print("is outdated! Please update the file by examining one of the TEMPLATE")
174            print("files in the scons/ subdirectory and setting escript_opts_version to %d.\n"%REQUIRED_OPTS_VERSION)
175            Exit(1)
176    
177    # Generate help text (scons -h)
178    Help(vars.GenerateHelpText(env))
179    
180    # Check for superfluous options
181    if len(vars.UnknownVariables())>0:
182        for k in vars.UnknownVariables():
183            print("Unknown option '%s'" % k)
184        Exit(1)
185    
186    # create dictionary which will be populated with info for buildvars file
187    env['buildvars']={}
188    # create list which will be populated with warnings if there are any
189    env['warnings']=[]
190    
191    #################### Make sure install directories exist #####################
192    
193    env['BUILD_DIR']=Dir(env['build_dir']).abspath
194    prefix=Dir(env['prefix']).abspath
195    env['buildvars']['prefix']=prefix
196    env['incinstall'] = os.path.join(prefix, 'include')
197    env['bininstall'] = os.path.join(prefix, 'bin')
198    env['libinstall'] = os.path.join(prefix, 'lib')
199    env['pyinstall']  = os.path.join(prefix, 'esys')
200  if not os.path.isdir(env['bininstall']):  if not os.path.isdir(env['bininstall']):
201      os.makedirs(env['bininstall'])      os.makedirs(env['bininstall'])
202  if not os.path.isdir(env['libinstall']):  if not os.path.isdir(env['libinstall']):
# Line 239  if not os.path.isdir(env['libinstall']): Line 204  if not os.path.isdir(env['libinstall']):
204  if not os.path.isdir(env['pyinstall']):  if not os.path.isdir(env['pyinstall']):
205      os.makedirs(env['pyinstall'])      os.makedirs(env['pyinstall'])
206    
207  ########## Copy required environment vars ######################  env.Append(CPPPATH = [env['incinstall']])
208    env.Append(LIBPATH = [env['libinstall']])
 for i in env['env_export']:  
    env.Append(ENV = {i:os.environ[i]})  
   
 ############ Fill in compiler options if not set above #########  
   
 # Backwards compatibility: allow dodebug=yes and useMPI=yes  
 if env['dodebug']: env['usedebug'] = 1  
 if env['useMPI']: env['usempi'] = 1  
   
 # Default compiler options (override allowed in hostname_options.py, but should not be necessary)  
 # For both C and C++ you get: cc_flags and either the optim flags or debug flags  
   
 sysheaderopt = ""       # how do we indicate that a header is a system header. Use "" for no action.  
   
 cc_flags = ""  
 cc_optim = ""  
 cc_debug = ""  
 omp_optim = ""  
 omp_debug = ""  
 omp_libs = []  
   
 if env["CC"] == "icc":  
   # Intel compilers  
   cc_flags      = "-std=c99 -fPIC -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"  
   cc_optim      = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias -ip"  
   cc_debug      = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"  
   omp_optim     = "-openmp -openmp_report0"  
   omp_debug     = "-openmp -openmp_report0"  
   omp_libs      = ['guide', 'pthread']  
   pedantic      = ""  
   fatalwarning      = ""        # Switch to turn warnings into errors  
   sysheaderopt      = ""  
 elif env["CC"][:3] == "gcc":  
   # GNU C on any system  
   cc_flags      = "-pedantic -Wall -fPIC -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER  -Wno-sign-compare -Wno-system-headers -Wno-long-long -Wno-strict-aliasing -finline-functions"  
 #the long long warning occurs on the Mac  
   cc_optim      = "-O3"  
   cc_debug      = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"  
   omp_optim     = "-fopenmp"  
   omp_debug     = "-fopenmp"  
   omp_libs      = []  
   pedantic      = "-pedantic-errors -Wno-long-long"  
   fatalwarning      = "-Werror"  
   sysheaderopt      = "-isystem "  
 elif env["CC"] == "cl":  
   # Microsoft Visual C on Windows  
   cc_flags      = "/FD /EHsc /GR /wd4068 -D_USE_MATH_DEFINES -DDLL_NETCDF"  
   cc_optim      = "/O2 /Op /MT /W3"  
   cc_debug      = "/Od /RTC1 /MTd /ZI -DBOUNDS_CHECK"  
   omp_optim     = ""  
   omp_debug     = ""  
   omp_libs      = []  
   pedantic      = ""  
   fatalwarning      = ""  
   sysheaderopt      = ""  
 elif env["CC"] == "icl":  
   # intel C on Windows, see windows_intelc_options.py for a start  
   pedantic      = ""  
   fatalwarning      = ""  
   sysheaderopt      = ""  
   
   
 # If not specified in hostname_options.py then set them here  
 if env["cc_flags"]  == "-DEFAULT_1": env['cc_flags'] = cc_flags  
 if env["cc_optim"]  == "-DEFAULT_2": env['cc_optim'] = cc_optim  
 if env["cc_debug"]  == "-DEFAULT_3": env['cc_debug'] = cc_debug  
 if env["omp_optim"] == "-DEFAULT_4": env['omp_optim'] = omp_optim  
 if env["omp_debug"] == "-DEFAULT_5": env['omp_debug'] = omp_debug  
 if env["omp_libs"]  == "-DEFAULT_6": env['omp_libs'] = omp_libs  
   
 #set up the autolazy values  
 if env['forcelazy']    != "leave_alone":  
   if env['forcelazy'] == 'on':  
     env.Append(CPPDEFINES=['FAUTOLAZYON'])  
   else:  
      if env['forcelazy'] == 'off':  
     env.Append(CPPDEFINES=['FAUTOLAZYOFF'])  
   
 #set up the colective resolve values  
 if env['forcecollres']    != "leave_alone":  
   print env['forcecollres']  
   if env['forcecollres'] == 'on':  
     env.Append(CPPDEFINES=['FRESCOLLECTON'])  
   else:  
      if env['forcecollres'] == 'off':  
     env.Append(CPPDEFINES=['FRESCOLLECTOFF'])  
   
   
 if env['iknowwhatimdoing']:  
     env.Append(CPPDEFINES=['IKNOWWHATIMDOING'])  
   
 # OpenMP is disabled if useopenmp=no or both variables omp_optim and omp_debug are empty  
 if not env["useopenmp"]:  
   env['omp_optim'] = ""  
   env['omp_debug'] = ""  
   env['omp_libs'] = []  
   
 if env['omp_optim'] == "" and env['omp_debug'] == "": env["useopenmp"] = 0  
   
 # Windows doesn't use LD_LIBRARY_PATH but PATH instead  
 if IS_WINDOWS_PLATFORM:  
     LD_LIBRARY_PATH_KEY='PATH'  
     env['ENV']['LD_LIBRARY_PATH']=''  
 else:  
     LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'  
 ############ Copy environment variables into scons env #########  
   
 try: env['ENV']['OMP_NUM_THREADS'] = os.environ['OMP_NUM_THREADS']  
 except KeyError: env['ENV']['OMP_NUM_THREADS'] = 1  
   
 try: env['ENV']['ESCRIPT_NUM_THREADS'] = os.environ['ESCRIPT_NUM_THREADS']  
 except KeyError: pass  
   
 try: env['ENV']['ESCRIPT_NUM_PROCS'] = os.environ['ESCRIPT_NUM_PROCS']  
 except KeyError: env['ENV']['ESCRIPT_NUM_PROCS']=1  
   
 try: env['ENV']['ESCRIPT_NUM_NODES'] = os.environ['ESCRIPT_NUM_NODES']  
 except KeyError: env['ENV']['ESCRIPT_NUM_NODES']=1  
   
 try: env['ENV']['ESCRIPT_HOSTFILE'] = os.environ['ESCRIPT_HOSTFILE']  
 except KeyError: pass  
   
 try: env['ENV']['PATH'] = os.environ['PATH']  
 except KeyError: pass  
   
 try: env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']  
 except KeyError: pass  
209    
210  try: env['ENV']['C_INCLUDE_PATH'] = os.environ['C_INCLUDE_PATH']  ################# Fill in compiler options if not set above ##################
 except KeyError: pass  
211    
212  try: env['ENV']['CPLUS_INCLUDE_PATH'] = os.environ['CPLUS_INCLUDE_PATH']  if env['cxx'] != 'default': env['CXX']=env['cxx']
 except KeyError: pass  
213    
214  try: env.PrependENVPath(LD_LIBRARY_PATH_KEY,os.environ['LD_LIBRARY_PATH'])  # version >=9 of intel C++ compiler requires use of icpc to link in C++
215  except KeyError: pass  # runtimes (icc does not)
216    if not IS_WINDOWS and os.uname()[4]=='ia64' and env['CXX']=='icpc':
217  try: env['ENV']['LIBRARY_PATH'] = os.environ['LIBRARY_PATH']      env['LINK'] = env['CXX']
218  except KeyError: pass  
219    # default compiler/linker options
220  try: env['ENV']['DISPLAY'] = os.environ['DISPLAY']  cc_flags = ''
221  except KeyError: pass  cc_optim = ''
222    cc_debug = ''
223  try: env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']  omp_flags = ''
224  except KeyError: pass  omp_ldflags = ''
225    fatalwarning = '' # switch to turn warnings into errors
226  try: env['ENV']['HOME'] = os.environ['HOME']  sysheaderopt = '' # how to indicate that a header is a system header
227  except KeyError: pass  
228    # env['CC'] might be a full path
229  # Configure for test suite  cc_name=os.path.basename(env['CXX'])
230    
231    if cc_name == 'icpc':
232  env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])      # Intel compiler
233  env.PrependENVPath('PYTHONPATH', prefix)      # #1875: offsetof applied to non-POD types is nonstandard (in boost)
234  env['ENV']['ESCRIPT_ROOT'] = prefix      # removed -std=c99 because icpc doesn't like it and we aren't using c anymore
235        cc_flags    = "-fPIC -w2 -wd1875 -Wno-unknown-pragmas"
236  ############ Set up paths for Configure() ######################      cc_optim    = "-O3 -ftz -fno-alias -inline-level=2 -ipo -xHost"
237        cc_debug    = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
238  # Make a copy of an environment      omp_flags   = "-openmp"
239  # Use env.Clone if available, but fall back on env.Copy for older version of scons      omp_ldflags = "-openmp -openmp_report=1"
240  def clone_env(env):      fatalwarning = "-Werror"
241    if 'Clone' in dir(env): return env.Clone()    # scons-0.98  elif cc_name[:3] == 'g++':
242    else:                   return env.Copy() # scons-0.96      # GNU C on any system
243        # note that -ffast-math is not used because it breaks isnan(),
244  # Add cc option -I<Escript>/trunk/include      # see mantis #691
245  env.Append(CPPPATH      = [Dir('include')])      cc_flags     = "-pedantic -Wall -fPIC -Wno-unknown-pragmas -Wno-sign-compare -Wno-system-headers -Wno-long-long -Wno-strict-aliasing -finline-functions"
246        cc_optim     = "-O3"
247  # Add cc option -L<Escript>/trunk/lib      cc_debug     = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK --param=max-vartrack-size=90000000" #avoids vartrack limit being exceeded with escriptcpp.cpp
248  env.Append(LIBPATH      = [Dir(env['libinstall'])])      omp_flags    = "-fopenmp"
249        omp_ldflags  = "-fopenmp"
250  if env['cc_extra'] != '': env.Append(CFLAGS = env['cc_extra'])      fatalwarning = "-Werror"
251        sysheaderopt = "-isystem"
252    elif cc_name == 'cl':
253        # Microsoft Visual C on Windows
254        cc_flags     = "/EHsc /MD /GR /wd4068 /D_USE_MATH_DEFINES /DDLL_NETCDF"
255        cc_optim     = "/O2 /Op /W3"
256        cc_debug     = "/Od /RTCcsu /ZI /DBOUNDS_CHECK"
257        fatalwarning = "/WX"
258    elif cc_name == 'icl':
259        # Intel C on Windows
260        cc_flags     = '/EHsc /GR /MD'
261        cc_optim     = '/fast /Oi /W3 /Qssp /Qinline-factor- /Qinline-min-size=0 /Qunroll'
262        cc_debug     = '/Od /RTCcsu /Zi /Y- /debug:all /Qtrapuv'
263        omp_flags    = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
264        omp_ldflags  = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
265    
266    env['sysheaderopt']=sysheaderopt
267    
268    # set defaults if not otherwise specified
269    if env['cc_flags']    == 'default': env['cc_flags'] = cc_flags
270    if env['cc_optim']    == 'default': env['cc_optim'] = cc_optim
271    if env['cc_debug']    == 'default': env['cc_debug'] = cc_debug
272    if env['omp_flags']   == 'default': env['omp_flags'] = omp_flags
273    if env['omp_ldflags'] == 'default': env['omp_ldflags'] = omp_ldflags
274  if env['cxx_extra'] != '': env.Append(CXXFLAGS = env['cxx_extra'])  if env['cxx_extra'] != '': env.Append(CXXFLAGS = env['cxx_extra'])
275  if env['ld_extra'] != '': env.Append(LINKFLAGS = env['ld_extra'])  if env['ld_extra']  != '': env.Append(LINKFLAGS = env['ld_extra'])
   
 if env['usepedantic']: env.Append(CCFLAGS = pedantic)  
276    
277  # MS Windows  if env['BADPYTHONMACROS']: env.Append(CXXFLAGS = ' -DBADPYTHONMACROS')
 if IS_WINDOWS_PLATFORM:  
   env.AppendENVPath('PATH', [env['boost_lib_path']])  
   env.AppendENVPath('PATH', [env['libinstall']])  
   if not env['share_esysUtils'] :  
     env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])  
   if not env['share_paso'] :  
     env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])  
278    
279    if env['usenetcdf']:  if env['usepython3']:
280      env.AppendENVPath('PATH',   [env['netCDF_lib_path']])      env.Append(CPPDEFINES=['ESPYTHON3'])
281    
282  env.Append(ARFLAGS = env['ar_flags'])  # set up the autolazy values
283    if env['forcelazy'] == 'on':
284        env.Append(CPPDEFINES=['FAUTOLAZYON'])
285    elif env['forcelazy'] == 'off':
286        env.Append(CPPDEFINES=['FAUTOLAZYOFF'])
287    
288    # set up the collective resolve values
289    if env['forcecollres'] == 'on':
290        env.Append(CPPDEFINES=['FRESCOLLECTON'])
291    elif env['forcecollres'] == 'off':
292        env.Append(CPPDEFINES=['FRESCOLLECTOFF'])
293    
294  # Get the global Subversion revision number for getVersion() method  # allow non-standard C if requested
295  try:  if env['iknowwhatimdoing']:
296     global_revision = os.popen("svnversion -n .").read()      env.Append(CPPDEFINES=['IKNOWWHATIMDOING'])
    global_revision = re.sub(":.*", "", global_revision)  
    global_revision = re.sub("[^0-9]", "", global_revision)  
 except:  
    global_revision="-1"  
 if global_revision == "": global_revision="-2"  
 env.Append(CPPDEFINES = ["SVN_VERSION="+global_revision])  
   
 ############ numpy (required) ###############################  
   
 try:  
   from numpy import identity  
 except ImportError:  
   print "Cannot import numpy, you need to set your PYTHONPATH"  
   sys.exit(1)  
   
 ############ C compiler (required) #############################  
   
 # 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) #######################  
297    
298    # Disable OpenMP if no flags provided
299    if env['openmp'] and env['omp_flags'] == '':
300       env['warnings'].append("OpenMP requested but no flags provided - disabling OpenMP!")
301       env['openmp'] = False
302    
303  if not sysheaderopt =="":  if env['openmp']:
304    conf.env.Append(CCFLAGS=sysheaderopt+env['python_path'])      env.Append(CCFLAGS = env['omp_flags'])
305        if env['omp_ldflags'] != '': env.Append(LINKFLAGS = env['omp_ldflags'])
306  else:  else:
307    conf.env.AppendUnique(CPPPATH     = [env['python_path']])      env['omp_flags']=''
308        env['omp_ldflags']=''
309    
310  conf.env.AppendUnique(LIBPATH       = [env['python_lib_path']])  env['buildvars']['openmp']=int(env['openmp'])
 conf.env.AppendUnique(LIBS      = [env['python_libs']])  
311    
312  conf.env.PrependENVPath('PYTHONPATH', prefix)  # add debug/non-debug compiler flags
313  conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['python_lib_path'])    # The wrapper script needs to find these libs  env['buildvars']['debug']=int(env['debug'])
314  conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])  if env['debug']:
315        env.Append(CCFLAGS = env['cc_debug'])
 if not conf.CheckCHeader('Python.h'):  
   print "Cannot find python include files (tried 'Python.h' in directory %s)" % (env['python_path'])  
   sys.exit(1)  
 if not conf.CheckFunc('Py_Exit'):  
   print "Cannot find python library method Py_Main (tried lib %s in directory %s)" % (env['python_libs'], env['python_lib_path'])  
   sys.exit(1)  
   
 ############ boost (required) ##################################  
   
 if not sysheaderopt =="":  
 # This is required because we can't -isystem /usr/system because it breaks std includes  
   if os.path.normpath(env['boost_path']) =="/usr/include":  
     conf.env.Append(CCFLAGS=sysheaderopt+os.path.join(env['boost_path'],'boost'))  
   else:  
     conf.env.Append(CCFLAGS=sysheaderopt+env['boost_path'])  
316  else:  else:
317    conf.env.AppendUnique(CPPPATH     = [env['boost_path']])      env.Append(CCFLAGS = env['cc_optim'])
   
 conf.env.AppendUnique(LIBPATH       = [env['boost_lib_path']])  
 conf.env.AppendUnique(LIBS      = [env['boost_libs']])  
   
 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['boost_lib_path']) # The wrapper script needs to find these libs  
 #ensure that our path entries remain at the front  
 conf.env.PrependENVPath('PYTHONPATH', prefix)  
 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])  
   
   
 #Yep we still cant figure this one out. - working on it.  
 if not IS_WINDOWS_PLATFORM:  
   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)  
   
318    
319  # Commit changes to environment  # always add cc_flags
320  env = conf.Finish()  env.Append(CCFLAGS = env['cc_flags'])
321    
322  ############ VTK (optional) ####################################  # add system libraries
323    env.AppendUnique(LIBS = env['sys_libs'])
324    
325  if env['usevtk']:  # determine svn revision
326    try:  global_revision=ARGUMENTS.get('SVN_VERSION', None)
327      import vtk  if global_revision:
328      env['usevtk'] = 1      global_revision = re.sub(':.*', '', global_revision)
329    except ImportError:      global_revision = re.sub('[^0-9]', '', global_revision)
330      env['usevtk'] = 0      if global_revision == '': global_revision='-2'
   
 # Add VTK to environment env if it was found  
 if env['usevtk']:  
   env.Append(CPPDEFINES = ['USE_VTK'])  
   
 ############ NetCDF (optional) #################################  
   
 conf = Configure(clone_env(env))  
   
 if env['usenetcdf']:  
   conf.env.AppendUnique(CPPPATH = [env['netCDF_path']])  
   conf.env.AppendUnique(LIBPATH = [env['netCDF_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['netCDF_libs']])  
   conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['netCDF_lib_path'])  # The wrapper script needs to find these libs  
   #ensure that our path entries remain at the front  
   conf.env.PrependENVPath('PYTHONPATH', prefix)  
   conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])  
   
 if env['usenetcdf'] and not conf.CheckCHeader('netcdf.h'): env['usenetcdf'] = 0  
 if env['usenetcdf'] and not conf.CheckFunc('nc_open'): env['usenetcdf'] = 0  
   
 # Add NetCDF to environment env if it was found  
 if env['usenetcdf']:  
   env = conf.Finish()  
   env.Append(CPPDEFINES = ['USE_NETCDF'])  
331  else:  else:
332    conf.Finish()    # Get the global Subversion revision number for the getVersion() method
333      try:
334        global_revision = os.popen('svnversion -n .').read()
335        global_revision = re.sub(':.*', '', global_revision)
336        global_revision = re.sub('[^0-9]', '', global_revision)
337        if global_revision == '': global_revision='-2'
338      except:
339        global_revision = '-1'
340    env['svn_revision']=global_revision
341    env['buildvars']['svn_revision']=global_revision
342    env.Append(CPPDEFINES=['SVN_VERSION='+global_revision])
343    
344    if IS_WINDOWS:
345        if not env['build_shared']:
346            env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
347            env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
348    
349    # VSL random numbers
350    env['buildvars']['vsl_random']=int(env['vsl_random'])
351    if env['vsl_random']:
352        env.Append(CPPDEFINES = ['MKLRANDOM'])
353    
354  ############ PAPI (optional) ###################################  env['IS_WINDOWS']=IS_WINDOWS
355    
356  # Start a new configure environment that reflects what we've already found  ###################### Copy required environment vars ########################
 conf = Configure(clone_env(env))  
357    
358  if env['usepapi']:  # Windows doesn't use LD_LIBRARY_PATH but PATH instead
359    conf.env.AppendUnique(CPPPATH = [env['papi_path']])  if IS_WINDOWS:
360    conf.env.AppendUnique(LIBPATH = [env['papi_lib_path']])      LD_LIBRARY_PATH_KEY='PATH'
361    conf.env.AppendUnique(LIBS    = [env['papi_libs']])      env['ENV']['LD_LIBRARY_PATH']=''
   conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['papi_lib_path'])    # The wrapper script needs to find these libs  
   #ensure that our path entries remain at the front  
   conf.env.PrependENVPath('PYTHONPATH', prefix)  
   conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])  
   
 if env['usepapi'] and not conf.CheckCHeader('papi.h'): env['usepapi'] = 0  
 if env['usepapi'] and not conf.CheckFunc('PAPI_start_counters'): env['usepapi'] = 0  
   
 # Add PAPI to environment env if it was found  
 if env['usepapi']:  
   env = conf.Finish()  
   env.Append(CPPDEFINES = ['BLOCKPAPI'])  
362  else:  else:
363    conf.Finish()      LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
   
 ############ MKL (optional) ####################################  
364    
365  # Start a new configure environment that reflects what we've already found  env['LD_LIBRARY_PATH_KEY']=LD_LIBRARY_PATH_KEY
 conf = Configure(clone_env(env))  
366    
367  if env['usemkl']:  # the following env variables are exported for the unit tests
   conf.env.AppendUnique(CPPPATH = [env['mkl_path']])  
   conf.env.AppendUnique(LIBPATH = [env['mkl_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['mkl_libs']])  
   conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['mkl_lib_path']) # The wrapper script needs to find these libs  
   #ensure that our path entries remain at the front  
   conf.env.PrependENVPath('PYTHONPATH', prefix)  
   conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])  
   
 if env['usemkl'] and not conf.CheckCHeader('mkl_solver.h'): env['usemkl'] = 0  
 if env['usemkl'] and not conf.CheckFunc('pardiso'): env['usemkl'] = 0  
   
   
 # Add MKL to environment env if it was found  
 if env['usemkl']:  
   env = conf.Finish()  
   env.Append(CPPDEFINES = ['MKL'])  
 else:  
   conf.Finish()  
368    
369  ############ UMFPACK (optional) ################################  for key in 'OMP_NUM_THREADS', 'ESCRIPT_NUM_PROCS', 'ESCRIPT_NUM_NODES':
370        try:
371            env['ENV'][key] = os.environ[key]
372        except KeyError:
373            env['ENV'][key] = '1'
374    
375    env_export=env['env_export']
376    env_export.extend(['ESCRIPT_NUM_THREADS','ESCRIPT_HOSTFILE','DISPLAY','XAUTHORITY','PATH','HOME','KMP_MONITOR_STACKSIZE','TMPDIR','TEMP','TMP','LD_PRELOAD'])
377    
378    for key in set(env_export):
379        try:
380            env['ENV'][key] = os.environ[key]
381        except KeyError:
382            pass
383    
384  # Start a new configure environment that reflects what we've already found  try:
385  conf = Configure(clone_env(env))      env.PrependENVPath(LD_LIBRARY_PATH_KEY, os.environ[LD_LIBRARY_PATH_KEY])
386    except KeyError:
387        pass
388    
389  if env['useumfpack']:  if IS_OSX:
390    conf.env.AppendUnique(CPPPATH = [env['ufc_path']])    try:
391    conf.env.AppendUnique(CPPPATH = [env['umf_path']])      env.PrependENVPath('DYLD_LIBRARY_PATH', os.environ['DYLD_LIBRARY_PATH'])
392    conf.env.AppendUnique(LIBPATH = [env['umf_lib_path']])    except KeyError:
393    conf.env.AppendUnique(LIBS    = [env['umf_libs']])      pass
   conf.env.AppendUnique(CPPPATH = [env['amd_path']])  
   conf.env.AppendUnique(LIBPATH = [env['amd_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['amd_libs']])  
   conf.env.AppendUnique(CPPPATH = [env['blas_path']])  
   conf.env.AppendUnique(LIBPATH = [env['blas_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['blas_libs']])  
   conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['umf_lib_path']) # The wrapper script needs to find these libs  
   conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['amd_lib_path']) # The wrapper script needs to find these libs  
   conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['blas_lib_path'])    # The wrapper script needs to find these libs  
   #ensure that our path entries remain at the front  
   conf.env.PrependENVPath('PYTHONPATH', prefix)  
   conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])  
   
 if env['useumfpack'] and not conf.CheckCHeader('umfpack.h'): env['useumfpack'] = 0  
 if env['useumfpack'] and not conf.CheckFunc('umfpack_di_symbolic'): env['useumfpack'] = 0  
 # if env['useumfpack'] and not conf.CheckFunc('daxpy'): env['useumfpack'] = 0 # this does not work on shake73?  
   
 # Add UMFPACK to environment env if it was found  
 if env['useumfpack']:  
   env = conf.Finish()  
   env.Append(CPPDEFINES = ['UMFPACK'])  
 else:  
   conf.Finish()  
394    
 ############ Silo (optional) ###################################  
395    
396  if env['usesilo']:  # these shouldn't be needed
397    conf = Configure(clone_env(env))  #for key in 'C_INCLUDE_PATH','CPLUS_INCLUDE_PATH','LIBRARY_PATH':
398    conf.env.AppendUnique(CPPPATH = [env['silo_path']])  #    try:
399    conf.env.AppendUnique(LIBPATH = [env['silo_lib_path']])  #        env['ENV'][key] = os.environ[key]
400    conf.env.AppendUnique(LIBS = [env['silo_libs']])  #    except KeyError:
401    if not conf.CheckCHeader('silo.h'): env['usesilo'] = 0  #        pass
   if not conf.CheckFunc('DBMkDir'): env['usesilo'] = 0  
   conf.Finish()  
   
 # Add the path to Silo to environment env if it was found.  
 # Note that we do not add the libs since they are only needed for the  
 # weipa library and tools.  
 if env['usesilo']:  
   env.AppendUnique(CPPPATH = [env['silo_path']])  
   env.AppendUnique(LIBPATH = [env['silo_lib_path']])  
   
 ############ VisIt (optional) ###################################  
   
 if env['usevisit']:  
   env.AppendUnique(CPPPATH = [env['visit_path']])  
   env.AppendUnique(LIBPATH = [env['visit_lib_path']])  
   
 ########### Lapack (optional) ##################################  
   
 if env['uselapack']:  
     env.AppendUnique(CPPDEFINES='USE_LAPACK')  
     env.AppendUnique(CPPPATH = [env['lapack_path']])  
     env.AppendUnique(LIBPATH =[env['lapack_lib_path']])  
   
     env.Append(LIBPATH = '/usr/lib/atlas')  
     env.Append(LIBS = [env['lapack_libs']])  
     if env['lapack_type']=='mkl':  
        if not env['usemkl']:  
         env['uselapack']=0  
         print "mkl_lapack requires mkl"  
        else:  
         env.AppendUnique(CPPDEFINES='MKL_LAPACK')  
         
   
 ############ Add the compiler flags ############################  
   
 # Enable debug by choosing either cc_debug or cc_optim  
 if env['usedebug']:  
   env.Append(CCFLAGS        = env['cc_debug'])  
   env.Append(CCFLAGS        = env['omp_debug'])  
 else:  
   env.Append(CCFLAGS        = env['cc_optim'])  
   env.Append(CCFLAGS        = env['omp_optim'])  
402    
403  # Always use cc_flags  try:
404  env.Append(CCFLAGS      = env['cc_flags'])      env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
405  env.Append(LIBS         = [env['omp_libs']])  except KeyError:
406        pass
407    
408  ############ Add some custom builders ##########################  ######################## Add some custom builders ############################
409    
410  py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)  if env['pythoncmd']=='python':
411        py_builder = Builder(action = build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
412    else:
413        py_builder = Builder(action = env['pythoncmd']+" scripts/py_comp.py $SOURCE $TARGET", suffix = '.pyc', src_suffix = '.py', single_source=True)
414  env.Append(BUILDERS = {'PyCompile' : py_builder});  env.Append(BUILDERS = {'PyCompile' : py_builder});
415    
416  runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)  runUnitTest_builder = Builder(action = runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
417  env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});  env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
418    
419  runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)  runPyUnitTest_builder = Builder(action = runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
420  env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});  env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
421    
422  epstopdfbuilder = Builder(action = scons_extensions.eps2pdf, suffix=".pdf", src_suffix=".eps", single_source=True)  runPyExample_builder = Builder(action = runPyExample, suffix = '.passed', src_suffic='.py', single_source=True)
423  env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});  env.Append(BUILDERS = {'RunPyExample' : runPyExample_builder});
   
 ############ MPI (optional) ####################################  
 if not env['usempi']: env['mpi_flavour']='none'  
   
 # Create a modified environment for MPI programs (identical to env if usempi=no)  
 env_mpi = clone_env(env)  
   
 # Start a new configure environment that reflects what we've already found  
 conf = Configure(clone_env(env_mpi))  
   
 if env_mpi['usempi']:  
   VALID_MPIs=[ "MPT", "MPICH", "MPICH2", "OPENMPI", "INTELMPI" ]  
   if not env_mpi['mpi_flavour'] in VALID_MPIs:  
       raise ValueError,"MPI is enabled but mpi_flavour = %s is not a valid key from %s."%( env_mpi['mpi_flavour'],VALID_MPIs)  
   conf.env.AppendUnique(CPPPATH = [env_mpi['mpi_path']])  
   conf.env.AppendUnique(LIBPATH = [env_mpi['mpi_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env_mpi['mpi_libs']])  
   conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['mpi_lib_path']) # The wrapper script needs to find these libs  
   #ensure that our path entries remain at the front  
   conf.env.PrependENVPath('PYTHONPATH', prefix)  
   conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])  
   
 if env_mpi['usempi'] and not conf.CheckCHeader('mpi.h'): env_mpi['usempi'] = 0  
 # if env_mpi['usempi'] and not conf.CheckFunc('MPI_Init'): env_mpi['usempi'] = 0  
   
 # Add MPI to environment env_mpi if it was found  
 if env_mpi['usempi']:  
   env_mpi = conf.Finish()  
   env_mpi.Append(CPPDEFINES = ['PASO_MPI', 'MPI_NO_CPPBIND', env_mpi['MPICH_IGNORE_CXX_SEEK']])  
   # NetCDF 4.1 defines MPI_Comm et al. if MPI_INCLUDED is not defined!  
   # On the other hand MPT and OpenMPI don't define the latter so we have to  
   # do that here  
   if env['usenetcdf'] and env_mpi['mpi_flavour'] in ["MPT","OPENMPI"]:  
     env_mpi.Append(CPPDEFINES = ['MPI_INCLUDED'])  
 else:  
   conf.Finish()  
   
 env['usempi'] = env_mpi['usempi']  
424    
425  ############ ParMETIS (optional) ###############################  epstopdfbuilder = Builder(action = eps2pdf, suffix='.pdf', src_suffix='.eps', single_source=True)
426    env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
 # Start a new configure environment that reflects what we've already found  
 conf = Configure(clone_env(env_mpi))  
427    
428  if not env_mpi['usempi']: env_mpi['useparmetis'] = 0  ############################ Dependency checks ###############################
429    
430  if env_mpi['useparmetis']:  ######## Compiler
431    conf.env.AppendUnique(CPPPATH = [env_mpi['parmetis_path']])  env=checkCompiler(env)
   conf.env.AppendUnique(LIBPATH = [env_mpi['parmetis_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env_mpi['parmetis_libs']])  
   conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['parmetis_lib_path'])    # The wrapper script needs to find these libs  
   #ensure that our path entries remain at the front  
   conf.env.PrependENVPath('PYTHONPATH', prefix)  
   conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])  
432    
433  if env_mpi['useparmetis'] and not conf.CheckCHeader('parmetis.h'): env_mpi['useparmetis'] = 0  ######## Python headers & library (required)
434  if env_mpi['useparmetis'] and not conf.CheckFunc('ParMETIS_V3_PartGeomKway'): env_mpi['useparmetis'] = 0  env=checkPython(env)
435    
436  # Add ParMETIS to environment env_mpi if it was found  ######## boost & boost-python (required)
437  if env_mpi['useparmetis']:  env=checkBoost(env)
   env_mpi = conf.Finish()  
   env_mpi.Append(CPPDEFINES = ['USE_PARMETIS'])  
 else:  
   conf.Finish()  
438    
439  env['useparmetis'] = env_mpi['useparmetis']  ######## numpy (required) and numpy headers (optional)
440    env=checkNumpy(env)
441    
442  ############ Summarize our environment #########################  ######## CppUnit (required for tests)
443    env=checkCppUnit(env)
444    
445  print ""  ######## optional python modules (sympy, pyproj)
446  print "Summary of configuration (see ./config.log for information)"  env=checkOptionalModules(env)
 print " Using python libraries"  
 print " Using numpy"  
 print " Using boost"  
 if env['usenetcdf']: print "    Using NetCDF"  
 else: print "   Not using NetCDF"  
 if env['usevtk']: print "   Using VTK"  
 else: print "   Not using VTK"  
 if env['usevisit']: print " Using VisIt"  
 else: print "   Not using VisIt"  
 if env['usemkl']: print "   Using MKL"  
 else: print "   Not using MKL"  
 if env['useumfpack']: print "   Using UMFPACK"  
 else: print "   Not using UMFPACK"  
 if env['usesilo']: print "  Using Silo"  
 else: print "   Not using Silo"  
 if env['useopenmp']: print "    Using OpenMP"  
 else: print "   Not using OpenMP"  
 if env['usempi']: print "   Using MPI (flavour = %s)"%env['mpi_flavour']  
 else: print "   Not using MPI"  
 if env['useparmetis']: print "  Using ParMETIS"  
 else: print "   Not using ParMETIS (requires MPI)"  
 if env['usepapi']: print "  Using PAPI"  
 else: print "   Not using PAPI"  
 if env['uselapack']: print "    Using Lapack"  
 else: print "   Not using Lapack"  
 if env['usedebug']: print " Compiling for debug"  
 else: print "   Not compiling for debug"  
 print " Installing in", prefix  
 if ((fatalwarning != "") and (env['usewarnings'])): print " Treating warnings as errors"  
 else: print "   Not treating warnings as errors"  
 print ""  
   
 ############ Delete option-dependent files #####################  
   
 Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.debug")))  
 Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.mpi")))  
 Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.openmp")))  
 Execute(Delete(os.path.join(env['libinstall'],"pyversion")))  
 Execute(Delete(os.path.join(env['libinstall'],"buildvars")))  
 if not env['usempi']: Execute(Delete(os.path.join(env['libinstall'],"pythonMPI")))  
447    
448    ######## optional dependencies (netCDF, PAPI, MKL, UMFPACK, Lapack, Silo, ...)
449    env=checkOptionalLibraries(env)
450    
451  ############ Build the subdirectories ##########################  ######## PDFLaTeX (for documentation)
452    env=checkPDFLatex(env)
453    
454  if env['usepedantic']: env_mpi.Append(CCFLAGS = pedantic)  # keep some of our install paths first in the list for the unit tests
455    env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
456    env.PrependENVPath('PYTHONPATH', prefix)
457    env['ENV']['ESCRIPT_ROOT'] = prefix
458    
459    if not env['verbose']:
460        env['CXXCOMSTR'] = "Compiling $TARGET"
461        env['SHCXXCOMSTR'] = "Compiling $TARGET"
462        env['ARCOMSTR'] = "Linking $TARGET"
463        env['LINKCOMSTR'] = "Linking $TARGET"
464        env['SHLINKCOMSTR'] = "Linking $TARGET"
465        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
466        env['BIBTEXCOMSTR'] = "Generating bibliography $TARGET"
467        env['MAKEINDEXCOMSTR'] = "Generating index $TARGET"
468        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
469        #Progress(['Checking -\r', 'Checking \\\r', 'Checking |\r', 'Checking /\r'], interval=17)
470    
471    ####################### Configure the subdirectories #########################
472    
473    # remove obsolete files
474    if not env['usempi']:
475        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPI')))
476        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPIredirect')))
477    
478  from grouptest import *  from grouptest import *
   
479  TestGroups=[]  TestGroups=[]
480    
481  dodgy_env=clone_env(env_mpi)    # Environment without pedantic options  # keep an environment without warnings-as-errors
482    dodgy_env=env.Clone()
 ############ Now we switch on Warnings as errors ###############  
   
 #this needs to be done after configuration because the scons test files have warnings in them  
   
 if ((fatalwarning != "") and (env['usewarnings'])):  
   env.Append(CCFLAGS        = fatalwarning)  
   env_mpi.Append(CCFLAGS        = fatalwarning)  
483    
484    # now add warnings-as-errors flags. This needs to be done after configuration
485    # because the scons test files have warnings in them
486    if ((fatalwarning != '') and (env['werror'])):
487        env.Append(CCFLAGS = fatalwarning)
488    
489  Export(  Export(
490    ["env",    ['env',
491     "env_mpi",     'dodgy_env',
492     "clone_env",     'IS_WINDOWS',
493     "dodgy_env",     'TestGroups'
494     "IS_WINDOWS_PLATFORM",    ]
495     "TestGroups",  )
    "CallSConscript",  
    "cantusevariantdir"  
    ]  
   )  
   
 CallSConscript(env, dirs = ['tools/CppUnitTest/src'], variant_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)  
 CallSConscript(env, dirs = ['tools/escriptconvert'], variant_dir='build/$PLATFORM/tools/escriptconvert', duplicate=0)  
 CallSConscript(env, dirs = ['paso/src'], variant_dir='build/$PLATFORM/paso', duplicate=0)  
 CallSConscript(env, dirs = ['weipa/src'], variant_dir='build/$PLATFORM/weipa', duplicate=0)  
 CallSConscript(env, dirs = ['escript/src'], variant_dir='build/$PLATFORM/escript', duplicate=0)  
 CallSConscript(env, dirs = ['esysUtils/src'], variant_dir='build/$PLATFORM/esysUtils', duplicate=0)  
 CallSConscript(env, dirs = ['finley/src'], variant_dir='build/$PLATFORM/finley', duplicate=0)  
 CallSConscript(env, dirs = ['modellib/py_src'], variant_dir='build/$PLATFORM/modellib', duplicate=0)  
 CallSConscript(env, dirs = ['doc'], variant_dir='build/$PLATFORM/doc', duplicate=0)  
 CallSConscript(env, dirs = ['pyvisi/py_src'], variant_dir='build/$PLATFORM/pyvisi', duplicate=0)  
 CallSConscript(env, dirs = ['pycad/py_src'], variant_dir='build/$PLATFORM/pycad', duplicate=0)  
 CallSConscript(env, dirs = ['pythonMPI/src'], variant_dir='build/$PLATFORM/pythonMPI', duplicate=0)  
 CallSConscript(env, dirs = ['scripts'], variant_dir='build/$PLATFORM/scripts', duplicate=0)  
 CallSConscript(env, dirs = ['paso/profiling'], variant_dir='build/$PLATFORM/paso/profiling', duplicate=0)  
   
   
 ############ Remember what optimizations we used ###############  
   
 remember_list = []  
   
 if env['usedebug']:  
   remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.debug"), None, Touch('$TARGET'))  
   
 if env['usempi']:  
   remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.mpi"), None, Touch('$TARGET'))  
   
 if env['useopenmp']:  
   remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.openmp"), None, Touch('$TARGET'))  
   
 env.Alias('remember_options', remember_list)  
   
496    
497  ############### Record python interpreter version ##############  env.SConscript(dirs = ['tools/escriptconvert'], variant_dir='$BUILD_DIR/$PLATFORM/tools/escriptconvert', duplicate=0)
498    env.SConscript(dirs = ['paso/src'], variant_dir='$BUILD_DIR/$PLATFORM/paso', duplicate=0)
499    env.SConscript(dirs = ['weipa/src'], variant_dir='$BUILD_DIR/$PLATFORM/weipa', duplicate=0)
500    env.SConscript(dirs = ['escript/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/escript', duplicate=0)
501    
502    #This will pull in the escriptcore/py_src and escriptcore/test
503    env.SConscript(dirs = ['escriptcore/src'], variant_dir='$BUILD_DIR/$PLATFORM/escriptcore', duplicate=0)
504    #env.SConscript(dirs = ['escript/test'], variant_dir='$BUILD_DIR/$PLATFORM/escript/test', duplicate=0)
505    env.SConscript(dirs = ['esysUtils/src'], variant_dir='$BUILD_DIR/$PLATFORM/esysUtils', duplicate=0)
506    env.SConscript(dirs = ['pasowrap/src'], variant_dir='$BUILD_DIR/$PLATFORM/pasowrap', duplicate=0)
507    env.SConscript(dirs = ['dudley/src'], variant_dir='$BUILD_DIR/$PLATFORM/dudley', duplicate=0)
508    env.SConscript(dirs = ['finley/src'], variant_dir='$BUILD_DIR/$PLATFORM/finley', duplicate=0)
509    env.SConscript(dirs = ['ripley/src'], variant_dir='$BUILD_DIR/$PLATFORM/ripley', duplicate=0)
510    env.SConscript(dirs = ['speckley/src'], variant_dir='$BUILD_DIR/$PLATFORM/speckley', duplicate=0)
511    env.SConscript(dirs = ['downunder/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/downunder', duplicate=0)
512    env.SConscript(dirs = ['modellib/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/modellib', duplicate=0)
513    env.SConscript(dirs = ['pycad/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/pycad', duplicate=0)
514    env.SConscript(dirs = ['pythonMPI/src'], variant_dir='$BUILD_DIR/$PLATFORM/pythonMPI', duplicate=0)
515    env.SConscript(dirs = ['doc'], variant_dir='$BUILD_DIR/$PLATFORM/doc', duplicate=0)
516    env.SConscript(dirs = ['paso/profiling'], variant_dir='$BUILD_DIR/$PLATFORM/paso/profiling', duplicate=0)
517    
 if not IS_WINDOWS_PLATFORM:  
518    
519    versionstring="Python "+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])  ######################## Populate the buildvars file #########################
   if sys.version_info[4] >0 : versionstring+="rc%s"%sys.version_info[4]  
   os.system("echo "+versionstring+" > "+os.path.join(env['libinstall'],"pyversion"))  
520    
521  ############## Populate the buildvars file #####################  write_buildvars(env)
522    
523  buildvars=open(os.path.join(env['libinstall'],'buildvars'),'w')  ################### Targets to build and install libraries ###################
 buildvars.write('python='+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])+'\n')  
524    
525  # Find the boost version by extracting it from version.hpp  target_init = env.Command(os.path.join(env['pyinstall'],'__init__.py'), None, Touch('$TARGET'))
526  boosthpp=open(os.path.join(env['boost_path'],'boost','version.hpp'))  env.Alias('target_init', [target_init])
527  boostversion='unknown'  # delete buildvars upon cleanup
528  try:  env.Clean('target_init', os.path.join(env['libinstall'], 'buildvars'))
     for line in boosthpp:  
         ver=re.match(r'#define BOOST_VERSION (\d+)',line)  
         if ver:  
             boostversion=ver.group(1)  
 except StopIteration:  
     pass  
 buildvars.write("boost="+boostversion+"\n")  
 buildvars.write("svn_revision="+str(global_revision)+"\n")  
 out="usedebug="  
 if env['usedebug']:  
     out+="y"  
 else:  
     out+="n"  
 out+="\nusempi="  
 if env['usempi']:  
     out+="y"  
 else:  
     out+="n"  
 out+="\nuseopenmp="  
 if env['useopenmp']:  
     out+="y"  
 else:  
     out+="n"  
 buildvars.write(out+"\n")  
 buildvars.write("mpi_flavour="+env['mpi_flavour']+'\n')  
 out="lapack="  
 if env['uselapack']:  
    out+="y"  
 else:  
    out+="n"  
 out+="\nsilo="  
 if env['usesilo']:  
    out+="y"  
 else:  
    out+="n"  
 out+="\nusevisit="  
 if env['usevisit']:  
    out+="y"  
 else:  
    out+="n"  
 buildvars.write(out+"\n")  
 buildvars.close()  
529    
530    # The headers have to be installed prior to build in order to satisfy
531    # #include <paso/Common.h>
532    env.Alias('build_esysUtils', ['install_esysUtils_headers', 'build_esysUtils_lib'])
533    env.Alias('install_esysUtils', ['build_esysUtils', 'install_esysUtils_lib'])
534    
535  ############ Targets to build and install libraries ############  env.Alias('build_paso', ['install_paso_headers', 'build_paso_lib'])
536    env.Alias('install_paso', ['build_paso', 'install_paso_lib'])
537    
538  target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))  env.Alias('build_escript', ['install_escript_headers', 'build_escript_lib', 'build_escriptcpp_lib'])
539  env.Alias('target_init', [target_init])  env.Alias('install_escript', ['build_escript', 'install_escript_lib', 'install_escriptcpp_lib', 'install_escriptcore_py', 'install_escript_py'])
540    
541  # The headers have to be installed prior to build in order to satisfy #include <paso/Common.h>  env.Alias('build_pasowrap', ['install_pasowrap_headers', 'build_pasowrap_lib', 'build_pasowrapcpp_lib'])
542  env.Alias('build_esysUtils', ['target_install_esysUtils_headers', 'target_esysUtils_a'])  env.Alias('install_pasowrap', ['build_pasowrap', 'install_pasowrap_lib', 'install_pasowrapcpp_lib', 'install_pasowrap_py'])
 env.Alias('install_esysUtils', ['build_esysUtils', 'target_install_esysUtils_a'])  
543    
544  env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])  env.Alias('build_dudley', ['install_dudley_headers', 'build_dudley_lib', 'build_dudleycpp_lib'])
545  env.Alias('install_paso', ['build_paso', 'target_install_paso_a'])  env.Alias('install_dudley', ['build_dudley', 'install_dudley_lib', 'install_dudleycpp_lib', 'install_dudley_py'])
546    
547  env.Alias('build_weipa', ['target_install_weipa_headers', 'target_weipa_so', 'target_weipacpp_so'])  env.Alias('build_finley', ['install_finley_headers', 'build_finley_lib', 'build_finleycpp_lib'])
548  env.Alias('install_weipa', ['build_weipa', 'target_install_weipa_so', 'target_install_weipacpp_so', 'target_install_weipa_py'])  env.Alias('install_finley', ['build_finley', 'install_finley_lib', 'install_finleycpp_lib', 'install_finley_py'])
549    
550    env.Alias('build_ripley', ['install_ripley_headers', 'build_ripley_lib', 'build_ripleycpp_lib'])
551    env.Alias('install_ripley', ['build_ripley', 'install_ripley_lib', 'install_ripleycpp_lib', 'install_ripley_py'])
552    
553  env.Alias('build_escriptreader', ['target_install_weipa_headers', 'target_escriptreader_a'])  env.Alias('build_speckley', ['install_speckley_headers', 'build_speckley_lib', 'build_speckleycpp_lib'])
554  env.Alias('install_escriptreader', ['build_escriptreader', 'target_install_escriptreader_a'])  env.Alias('install_speckley', ['build_speckley', 'install_speckley_lib', 'install_speckleycpp_lib', 'install_speckley_py'])
555    
556  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'])
557  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'])
558    
559  env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])  env.Alias('build_escriptreader', ['install_weipa_headers', 'build_escriptreader_lib'])
560  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'])
561    
562  # 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
563  build_all_list = []  build_all_list = []
564  build_all_list += ['build_esysUtils']  build_all_list += ['build_esysUtils']
565  build_all_list += ['build_paso']  build_all_list += ['build_paso']
 build_all_list += ['build_weipa']  
566  build_all_list += ['build_escript']  build_all_list += ['build_escript']
567    build_all_list += ['build_pasowrap']
568    build_all_list += ['build_dudley']
569  build_all_list += ['build_finley']  build_all_list += ['build_finley']
570  if env['usempi']:       build_all_list += ['target_pythonMPI_exe']  build_all_list += ['build_ripley']
571  #if not IS_WINDOWS_PLATFORM:    build_all_list += ['target_escript_wrapper']  build_all_list += ['build_speckley']
572  build_all_list += ['target_escriptconvert']  build_all_list += ['build_weipa']
573    if not IS_WINDOWS: build_all_list += ['build_escriptreader']
574    if env['usempi']:   build_all_list += ['build_pythonMPI']
575    build_all_list += ['build_escriptconvert']
576  env.Alias('build_all', build_all_list)  env.Alias('build_all', build_all_list)
577    
578  install_all_list = []  install_all_list = []
579  install_all_list += ['target_init']  install_all_list += ['target_init']
580  install_all_list += ['install_esysUtils']  install_all_list += ['install_esysUtils']
581  install_all_list += ['install_paso']  install_all_list += ['install_paso']
 install_all_list += ['install_weipa']  
582  install_all_list += ['install_escript']  install_all_list += ['install_escript']
583    install_all_list += ['install_pasowrap']
584    install_all_list += ['install_dudley']
585  install_all_list += ['install_finley']  install_all_list += ['install_finley']
586  install_all_list += ['target_install_pyvisi_py']  install_all_list += ['install_ripley']
587  install_all_list += ['target_install_modellib_py']  install_all_list += ['install_speckley']
588  install_all_list += ['target_install_pycad_py']  install_all_list += ['install_weipa']
589  if env['usempi']:       install_all_list += ['target_install_pythonMPI_exe']  if not IS_WINDOWS: install_all_list += ['install_escriptreader']
590  #if not IS_WINDOWS_PLATFORM:    install_all_list += ['target_install_escript_wrapper']  install_all_list += ['install_downunder_py']
591  if env['usesilo']:  install_all_list += ['target_install_escriptconvert']  install_all_list += ['install_modellib_py']
592  install_all_list += ['remember_options']  install_all_list += ['install_pycad_py']
593    if env['usempi']:   install_all_list += ['install_pythonMPI']
594    install_all_list += ['install_escriptconvert']
595  env.Alias('install_all', install_all_list)  env.Alias('install_all', install_all_list)
596    
597  # Default target is install  # Default target is install
598  env.Default('install_all')  env.Default('install_all')
599    
600  ############ Targets to build and run the test suite ###########  ################## Targets to build and run the test suite ###################
601    
602  env.Alias('build_cppunittest', ['target_install_cppunittest_headers', 'target_cppunittest_a'])  if not env['cppunit']:
603  env.Alias('install_cppunittest', ['build_cppunittest', 'target_install_cppunittest_a'])      test_msg = env.Command('.dummy.', None, '@echo "Cannot run C++ unit tests, CppUnit not found!";exit 1')
604  env.Alias('run_tests', ['install_all', 'target_install_cppunittest_a'])      env.Alias('run_tests', test_msg)
605  env.Alias('all_tests', ['install_all', 'target_install_cppunittest_a', 'run_tests', 'py_tests'])      env.Alias('build_tests', '')
606    env.Alias('run_tests', ['install_all'])
607    env.Alias('all_tests', ['install_all', 'run_tests', 'py_tests'])
608  env.Alias('build_full',['install_all','build_tests','build_py_tests'])  env.Alias('build_full',['install_all','build_tests','build_py_tests'])
609    env.Alias('build_PasoTests','$BUILD_DIR/$PLATFORM/paso/profiling/PasoTests')
610    
611    ##################### Targets to build the documentation #####################
612    
613  ############ Targets to build the documentation ################  env.Alias('pdfdocs',['user_pdf', 'install_pdf', 'cookbook_pdf', 'inversion_pdf'])
614    env.Alias('basedocs', ['pdfdocs','examples_tarfile', 'examples_zipfile', 'api_doxygen'])
615  env.Alias('api_epydoc','install_all')  env.Alias('docs', ['basedocs', 'sphinxdoc'])
616    env.Alias('release_prep', ['docs', 'install_all'])
617  env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'guide_html','install_pdf', 'cookbook_pdf'])  env.Alias('release_prep_old', ['basedocs', 'api_epydoc', 'install_all'])
   
 build_platform=os.name  
   
 if not IS_WINDOWS_PLATFORM:  
    try:  
     utest=open("utest.sh","w")  
     #Sometimes Mac python says it is posix  
     if (build_platform=='posix') and platform.system()=="Darwin":  
         build_platform='darwin'  
     utest.write(GroupTest.makeHeader(build_platform))  
     for tests in TestGroups:  
         utest.write(tests.makeString())  
     utest.close()  
     os.chmod("utest.sh",stat.S_IRWXU|stat.S_IRGRP|stat.S_IXGRP|stat.S_IROTH|stat.S_IXOTH)  
     print "utest.sh written"  
    except IOError:  
     print "Error attempting to write unittests file."  
     sys.exit(1)  
   
    #Make sure that the escript wrapper is in place  
    if not os.path.isfile(os.path.join(env['bininstall'],'escript')):  
        print "Copying escript wrapper"  
        shutil.copy("bin/escript",os.path.join(env['bininstall'],'escript'))  
618    
619  ############ Targets to build PasoTests suite ################  # The test scripts are always generated, this target allows us to
620    # generate the testscripts without doing a full build
621    env.Alias('testscripts',[])
622    
623    if not IS_WINDOWS:
624        generateTestScripts(env, TestGroups)
625    
626    
627    
628    ######################## Summarize our environment ###########################
629    def print_summary():
630        print("")
631        print("*** Config Summary (see config.log and <prefix>/lib/buildvars for details) ***")
632        print("Escript/Finley revision %s"%global_revision)
633        print("  Install prefix:  %s"%env['prefix'])
634        print("          Python:  %s"%sysconfig.PREFIX)
635        print("           boost:  %s"%env['boost_prefix'])
636        if env['numpy_h']:
637            print("           numpy:  YES (with headers)")
638        else:
639            print("           numpy:  YES (without headers)")
640        if env['usempi']:
641            print("             MPI:  YES (flavour: %s)"%env['mpi'])
642        else:
643            print("             MPI:  DISABLED")
644        if env['uselapack']:
645            print("          LAPACK:  YES (flavour: %s)"%env['lapack'])
646        else:
647            print("          LAPACK:  DISABLED")
648        d_list=[]
649        e_list=[]
650        for i in 'debug','openmp','boomeramg','gdal','mkl','netcdf','papi','parmetis','pyproj','scipy','silo','sympy','umfpack','visit','vsl_random':
651            if env[i]: e_list.append(i)
652            else: d_list.append(i)
653        for i in e_list:
654            print("%16s:  YES"%i)
655        for i in d_list:
656            print("%16s:  DISABLED"%i)
657        if env['cppunit']:
658            print("         CppUnit:  FOUND")
659        else:
660            print("         CppUnit:  NOT FOUND")
661        if env['gmsh']=='m':
662            print("            gmsh:  FOUND, MPI-ENABLED")
663        elif env['gmsh']=='s':
664            print("            gmsh:  FOUND")
665        else:
666            print("            gmsh:  NOT FOUND")
667        print(    "            gzip:  " + ("YES" if env['compressed_files'] else "NO"))
668    
669        if ((fatalwarning != '') and (env['werror'])):
670            print("  Treating warnings as errors")
671        else:
672            print("  NOT treating warnings as errors")
673        print("")
674        for w in env['warnings']:
675            print("WARNING: %s"%w)
676        if len(GetBuildFailures()):
677            print("\nERROR: build stopped due to errors\n")
678        else:
679            print("\nSUCCESS: build complete\n")
680    
681  env.Alias('build_PasoTests','build/'+build_platform+'/paso/profiling/PasoTests')  atexit.register(print_summary)
682    
 env.Alias('release_prep', ['docs', 'install_all'])  

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