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revision 3211 by caltinay, Tue Sep 28 00:56:06 2010 UTC revision 3212 by caltinay, Tue Sep 28 01:06:07 2010 UTC
# Line 1  Line 1 
   
1  ########################################################  ########################################################
2  #  #
3  # Copyright (c) 2003-2010 by University of Queensland  # Copyright (c) 2003-2010 by University of Queensland
# Line 11  Line 10 
10  #  #
11  ########################################################  ########################################################
12    
   
13  EnsureSConsVersion(0,96,91)  EnsureSConsVersion(0,96,91)
14  EnsurePythonVersion(2,3)  EnsurePythonVersion(2,5)
15    
16  import sys, os, re, socket, platform, stat  import sys, os, platform, re
17  # For copy()  from distutils import sysconfig
 import shutil  
   
 # Add our extensions  
 if os.path.isdir('scons'): sys.path.append('scons')  
 import scons_extensions  
   
 # Use /usr/lib64 if available, else /usr/lib  
 usr_lib = '/usr/lib'  
 if os.path.isfile('/usr/lib64/libc.so'): usr_lib = '/usr/lib64'  
18    
19  # The string python2.4 or python2.5  # Version number to check for in options file. Increment when new features are
20  python_version = 'python%s.%s' % (sys.version_info[0], sys.version_info[1])  # added or existing options changed.
21    REQUIRED_OPTS_VERSION=200
22    
23  # MS Windows support, many thanks to PH  # MS Windows support, many thanks to PH
24  IS_WINDOWS_PLATFORM = (os.name== "nt")  IS_WINDOWS = (os.name == 'nt')
   
 prefix = ARGUMENTS.get('prefix', Dir('#.').abspath)  
25    
26  #Holds names of variables from the calling environment which need to be passed  ########################## Determine options file ############################
27  #to tools  # 1. command line
28  env_export=[]  # 2. scons/<hostname>_options.py
29    # 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  
30  options_file=ARGUMENTS.get('options_file', None)  options_file=ARGUMENTS.get('options_file', None)
 effective_hostname=socket.gethostname().split('.')[0]  
31  if not options_file:  if not options_file:
32    mangledhostname = re.sub("[^0-9a-zA-Z]", "_", effective_hostname)      ext_dir = os.path.join(os.getcwd(), 'scons')
33    options_file = os.path.join("scons",mangledhostname+"_options.py")      hostname = platform.node().split('.')[0]
34    #If there is no options file with that name see if there is a substitute      for name in hostname, effectiveName(hostname):
35    if not os.path.isfile(options_file):          mangledhostname = re.sub('[^0-9a-zA-Z]', '_', hostname)
36      effective_hostname = scons_extensions.effectiveName(effective_hostname)          options_file = os.path.join(ext_dir, mangledhostname+'_options.py')
37      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")  
38    
39  if not os.path.isfile(options_file):  if not os.path.isfile(options_file):
40    print "Options file not found (expected '%s')" % options_file      print("\nWARNING:\nOptions file %s" % options_file)
41    options_file = False      print("not found! Default options will be used which is most likely suboptimal.")
42  else:      print("It is recommended that you copy one of the TEMPLATE files in the scons/")
43    print "Options file is", options_file      print("subdirectory and customize it to your needs.\n")
44        options_file = None
45    
46    ######################## SCons compatibility stuff ###########################
47    
48    # Call additional SConscript
49    # scons <  0.98: build_dir, BuildDir()
50    # scons >= 0.98: variant_dir, VariantDir()
51    import SCons
52    scons_ver=SCons.__version__.split('.')
53    cantusevariantdir=float(scons_ver[0]+'.'+scons_ver[1])<0.98
54    
55  #Does our scons support the newer Variables class or do we need to use Options?  def CallSConscript(obj, **kw):
56        if cantusevariantdir:
57            if 'variant_dir' in kw:
58                kw['build_dir']=kw['variant_dir']
59                del kw['variant_dir']
60        obj.SConscript(**kw)
61    
62    # Make a copy of an environment
63    # scons <= 0.98: env.Copy()
64    # scons >  0.98: env.Clone()
65    def clone_env(env):
66        if 'Clone' in dir(env):
67            return env.Clone()
68        else:
69            return env.Copy()
70    
71    # Prepare user-settable variables
72    # scons <= 0.98.0: Options
73    # scons >= 0.98.1: Variables
74    unknown_vars=None
75  try:  try:
76     dummyvar=Variables      vars = Variables(options_file, ARGUMENTS)
77     opts = Variables(options_file, ARGUMENTS)      adder = vars.AddVariables
78     adder = opts.AddVariables      unknown_vars = vars.UnknownVariables
79  except:  except:
80     opts = Options(options_file, ARGUMENTS)      vars = Options(options_file, ARGUMENTS)
81     adder = opts.AddOptions      adder = vars.AddOptions
82     BoolVariable = BoolOption      if 'UnknownOptions' in dir(vars):
83            unknown_vars = vars.UnknownOptions
84  ############ Load build options ################################      BoolVariable = BoolOption
85        EnumVariable = EnumOption
86        PackageVariable = PackageOption
87        PathVariable = PathOption
88    
89    ############################### build options ################################
90    
91    default_prefix='/usr'
92    mpi_flavours=('none', 'MPT', 'MPICH', 'MPICH2', 'OPENMPI', 'INTELMPI')
93    lapack_flavours=('none', 'clapack', 'mkl')
94    
95  adder(  adder(
96  #opts.AddOptions(    PathVariable('options_file', 'Path to options file', options_file, PathVariable.PathIsFile),
97  # Where to install esys stuff    PathVariable('prefix', 'Installation prefix', Dir('#.').abspath, PathVariable.PathIsDirCreate),
98    ('prefix', 'where everything will be installed',                       Dir('#.').abspath),    BoolVariable('verbose', 'Output full compile/link lines', False),
99    ('incinstall', 'where the esys headers will be installed',             os.path.join(Dir('#.').abspath,'include')),  # Compiler/Linker options
100    ('bininstall', 'where the esys binaries will be installed',            os.path.join(prefix,'bin')),    ('cc', 'Path to C compiler', 'default'),
101    ('libinstall', 'where the esys libraries will be installed',           os.path.join(prefix,'lib')),    ('cxx', 'Path to C++ compiler', 'default'),
102    ('pyinstall', 'where the esys python modules will be installed',       os.path.join(prefix,'esys')),    ('cc_flags', 'Base C/C++ compiler flags', 'default'),
103  # Compilation options    ('cc_optim', 'Additional C/C++ flags for a non-debug build', 'default'),
104    BoolVariable('dodebug', 'For backwards compatibility', 'no'),    ('cc_debug', 'Additional C/C++ flags for a debug build', 'default'),
   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'),  
105    ('cc_extra', 'Extra C compiler flags', ''),    ('cc_extra', 'Extra C compiler flags', ''),
106    ('cxx_extra', 'Extra C++ compiler flags', ''),    ('cxx_extra', 'Extra C++ compiler flags', ''),
107    ('ld_extra', 'Extra linker flags', ''),    ('ld_extra', 'Extra linker flags', ''),
108    ('sys_libs', 'System libraries to link with', []),    BoolVariable('werror','Treat compiler warnings as errors', True),
109    ('ar_flags', 'Static library archiver flags to use', ''),    BoolVariable('debug', 'Compile with debug flags', False),
110    BoolVariable('useopenmp', 'Compile parallel version using OpenMP', 'no'),    BoolVariable('openmp', 'Compile parallel version using OpenMP', False),
111    BoolVariable('usepedantic', 'Compile with -pedantic if using gcc', 'no'),    ('omp_flags', 'OpenMP compiler flags', 'default'),
112    BoolVariable('usewarnings','Compile with warnings as errors if using gcc','yes'),    ('omp_ldflags', 'OpenMP linker flags', 'default'),
113    ('forcelazy','for testing use only - set the default value for autolazy','leave_alone'),  # Mandatory libraries
114    ('forcecollres','for testing use only - set the default value for force resolving collective ops','leave_alone'),    EnumVariable('mpi', 'Compile parallel version using MPI flavour', 'none', allowed_values=mpi_flavours),
115  # Python    ('mpi_prefix', 'Prefix/Paths of MPI installation', default_prefix),
116    ('python_path', 'Path to Python includes', '/usr/include/'+python_version),    ('mpi_libs', 'MPI shared libraries to link with', ['mpi']),
117    ('python_lib_path', 'Path to Python libs', usr_lib),    ('boost_prefix', 'Prefix/Paths of boost installation', default_prefix),
   ('python_libs', 'Python libraries to link with', [python_version]),  
   ('python_cmd', 'Python command', 'python'),  
 # Boost  
   ('boost_path', 'Path to Boost includes', '/usr/include'),  
   ('boost_lib_path', 'Path to Boost libs', usr_lib),  
118    ('boost_libs', 'Boost libraries to link with', ['boost_python']),    ('boost_libs', 'Boost libraries to link with', ['boost_python']),
119  # NetCDF  # Optional libraries
120    BoolVariable('usenetcdf', 'switch on/off the usage of netCDF', 'yes'),    BoolVariable('netcdf', 'Enable netCDF file support', True),
121    ('netCDF_path', 'Path to netCDF includes', '/usr/include'),    ('netcdf_prefix', 'Prefix/Paths of netCDF installation', default_prefix),
122    ('netCDF_lib_path', 'Path to netCDF libs', usr_lib),    ('netcdf_libs', 'netCDF libraries to link with', ['netcdf_c++', 'netcdf']),
123    ('netCDF_libs', 'netCDF C++ libraries to link with', ['netcdf_c++', 'netcdf']),    BoolVariable('parmetis', 'Enable ParMETIS (requires MPI)', False),
124  # MPI    ('parmetis_prefix', 'Prefix/Paths of ParMETIS installation', default_prefix),
125    BoolVariable('useMPI', 'For backwards compatibility', 'no'),    ('parmetis_libs', 'ParMETIS libraries to link with', ['parmetis', 'metis']),
126    BoolVariable('usempi', 'Compile parallel version using MPI', 'no'),    BoolVariable('papi', 'Enable PAPI', False),
127    ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),    ('papi_prefix', 'Prefix/Paths to PAPI installation', default_prefix),
   ('mpi_path', 'Path to MPI includes', '/usr/include'),  
   ('mpi_run', 'mpirun name' , 'mpiexec -np 1'),  
   ('mpi_lib_path', 'Path to MPI libs (needs to be added to the LD_LIBRARY_PATH)', usr_lib),  
   ('mpi_libs', 'MPI libraries to link with (needs to be shared!)', []),  
   ('mpi_flavour','Type of MPI execution environment','none'),  
 # ParMETIS  
   BoolVariable('useparmetis', 'Compile parallel version using ParMETIS', 'yes'),  
   ('parmetis_path', 'Path to ParMETIS includes', '/usr/include'),  
   ('parmetis_lib_path', 'Path to ParMETIS library', usr_lib),  
   ('parmetis_libs', 'ParMETIS library to link with', ['parmetis', 'metis']),  
 # PAPI  
   BoolVariable('usepapi', 'switch on/off the usage of PAPI', 'no'),  
   ('papi_path', 'Path to PAPI includes', '/usr/include'),  
   ('papi_lib_path', 'Path to PAPI libs', usr_lib),  
128    ('papi_libs', 'PAPI libraries to link with', ['papi']),    ('papi_libs', 'PAPI libraries to link with', ['papi']),
129    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),
130  # MKL    BoolVariable('mkl', 'Enable the Math Kernel Library', False),
131    BoolVariable('usemkl', 'switch on/off the usage of MKL', 'no'),    ('mkl_prefix', 'Prefix/Paths to MKL installation', default_prefix),
132    ('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']),
133    ('mkl_lib_path', 'Path to MKL libs', '/sw/sdev/cmkl/10.0.2.18/lib/em64t'),    BoolVariable('umfpack', 'Enable UMFPACK', False),
134    ('mkl_libs', 'MKL libraries to link with', ['mkl_solver', 'mkl_em64t', 'guide', 'pthread']),    ('umfpack_prefix', 'Prefix/Paths to UMFPACK installation', default_prefix),
135  # UMFPACK    ('umfpack_libs', 'UMFPACK libraries to link with', ['umfpack']),
136    BoolVariable('useumfpack', 'switch on/off the usage of UMFPACK', 'no'),    EnumVariable('lapack', 'Set LAPACK flavour', 'none', allowed_values=lapack_flavours),
137    ('ufc_path', 'Path to UFconfig includes', '/usr/include/suitesparse'),    ('lapack_prefix', 'Prefix/Paths to LAPACK installation', default_prefix),
138    ('umf_path', 'Path to UMFPACK includes', '/usr/include/suitesparse'),    ('lapack_libs', 'LAPACK libraries to link with', []),
139    ('umf_lib_path', 'Path to UMFPACK libs', usr_lib),    BoolVariable('silo', 'Enable the Silo file format in weipa', False),
140    ('umf_libs', 'UMFPACK libraries to link with', ['umfpack']),    ('silo_prefix', 'Prefix/Paths to Silo installation', default_prefix),
 # Silo  
   BoolVariable('usesilo', 'switch on/off the usage of Silo', 'yes'),  
   ('silo_path', 'Path to Silo includes', '/usr/include'),  
   ('silo_lib_path', 'Path to Silo libs', usr_lib),  
141    ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),    ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),
142  # VisIt    BoolVariable('visit', 'Enable the VisIt simulation interface', False),
143    BoolVariable('usevisit', 'switch on/off the usage of the VisIt sim library', 'no'),    ('visit_prefix', 'Prefix/Paths to VisIt installation', default_prefix),
144    ('visit_path', 'Path to VisIt libsim includes', '/usr/include'),    ('visit_libs', 'VisIt libraries to link with', ['simV2']),
145    ('visit_lib_path', 'Path to VisIt sim library', usr_lib),    BoolVariable('pyvisi', 'Enable pyvisi (deprecated, requires VTK module)', False),
146  # AMD (used by UMFPACK)  # Advanced settings
147    ('amd_path', 'Path to AMD includes', '/usr/include/suitesparse'),    # To enable passing function pointers through python
148    ('amd_lib_path', 'Path to AMD libs', usr_lib),    BoolVariable('iknowwhatimdoing', 'Allow non-standard C', False),
149    ('amd_libs', 'AMD libraries to link with', ['amd']),    # An option for specifying the compiler tools (see windows branch)
150  # BLAS (used by UMFPACK)    ('tools_names', 'Compiler tools to use', ['default']),
151    ('blas_path', 'Path to BLAS includes', '/usr/include/suitesparse'),    ('env_export', 'Environment variables to be passed to tools',[]),
152    ('blas_lib_path', 'Path to BLAS libs', usr_lib),    EnumVariable('forcelazy', 'For testing use only - set the default value for autolazy', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
153    ('blas_libs', 'BLAS libraries to link with', ['blas']),    EnumVariable('forcecollres', 'For testing use only - set the default value for force resolving collective ops', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
154  #Lapack options    # finer control over library building, intel aggressive global optimisation
155    BoolVariable('uselapack','switch on/off use of Lapack','no'),    # works with dynamic libraries on windows.
156    ('lapack_path', 'Path to Lapack includes','/usr/include'),    ('share_esysutils', 'Build a dynamic esysUtils library', False),
157    ('lapack_lib_path', 'Path to Lapack libs', usr_lib),    ('share_paso', 'Build a dynamic paso library', False),
158    ('lapack_libs', 'Lapack libraries to link with', []),    ('sys_libs', 'Extra libraries to link with', []),
159    ('lapack_type', '{clapack,mkl}','clapack'),    ('escript_opts_version', 'Version of options file (do not specify on command line)'),
 # An option for specifying the compiler tools set (see windows branch).  
   ('tools_names', 'allow control over the tools in the env setup', ['default']),  
 # finer control over library building, intel aggressive global optimisation  
 # works with dynamic libraries on windows.  
   ('share_esysUtils', 'control static or dynamic esysUtils lib', False),  
   ('share_paso', 'control static or dynamic paso lib', False),  
   ('env_export','Environment variables to be passed to children',[]),  
 #To enable passing function pointers through python  
   BoolVariable('iknowwhatimdoing','allow nonstandard C',False)  
160  )  )
161    
162    ##################### Create environment and help text #######################
163    
164  ###################  # Intel's compiler uses regular expressions improperly and emits a warning
165    # about failing to find the compilers. This warning can be safely ignored.
166    
167  # This is only to support old versions of scons which don't accept  if ARGUMENTS.get('tools_names', 'default') == 'default':
168  # the variant_dir parameter (older than 0.98 I think).      env = Environment(tools = ['default'], options = vars)
 # 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)  
169  else:  else:
170     if os.uname()[4]=='ia64':      env = Environment(tools = ['default']+env['tools_names'], options = vars)
171        env = Environment(tools = ['default', 'intelc'], options = opts)  
172        if env['CXX'] == 'icpc':  if options_file:
173           env['LINK'] = env['CXX'] # version >=9 of intel c++ compiler requires use of icpc to link in C++ runtimes (icc does not)      opts_valid=False
174     else:      if 'escript_opts_version' in env.Dictionary() and \
175        env = Environment(tools = ['default'], options = opts)          int(env['escript_opts_version']) >= REQUIRED_OPTS_VERSION:
176        if env['tools_names']!='default':              opts_valid=True
177      env=Environment(tools = ['default'] +env['tools_names'], options=opts)      if opts_valid:
178            print("Using options in %s." % options_file)
179  # Override compiler choice if provided      else:
180  if env['cc'] != 'DEFAULT': env['CC']=env['cc']          print("\nOptions file %s" % options_file)
181  if env['cxx'] != 'DEFAULT': env['CXX']=env['cxx']          print("is outdated! Please update the file by examining one of the TEMPLATE")
182            print("files in the scons/ subdirectory and setting escript_opts_version to %d.\n"%REQUIRED_OPTS_VERSION)
183  Help(opts.GenerateHelpText(env))          Exit(1)
184    
185  ############ Make sure target directories exist ################  # Generate help text (scons -h)
186    Help(vars.GenerateHelpText(env))
187    
188    # Check for superfluous options if scons supports it
189    if unknown_vars:
190        for k in unknown_vars():
191            print("WARNING: Ignoring unknown option '%s'" % k)
192    
193    #################### Make sure install directories exist #####################
194    
195    prefix=Dir(env['prefix']).abspath
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  
209    
210  try: env['ENV']['ESCRIPT_HOSTFILE'] = os.environ['ESCRIPT_HOSTFILE']  ################# Fill in compiler options if not set above ##################
 except KeyError: pass  
211    
212  try: env['ENV']['PATH'] = os.environ['PATH']  if env['cc'] != 'default': env['CC']=env['cc']
213  except KeyError: pass  if env['cxx'] != 'default': env['CXX']=env['cxx']
214    
215  try: env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']  # version >=9 of intel C++ compiler requires use of icpc to link in C++
216  except KeyError: pass  # runtimes (icc does not)
217    if not IS_WINDOWS and os.uname()[4]=='ia64' and env['CXX']=='icpc':
218  try: env['ENV']['C_INCLUDE_PATH'] = os.environ['C_INCLUDE_PATH']      env['LINK'] = env['CXX']
219  except KeyError: pass  
220    # default compiler/linker options
221  try: env['ENV']['CPLUS_INCLUDE_PATH'] = os.environ['CPLUS_INCLUDE_PATH']  cc_flags = ''
222  except KeyError: pass  cc_optim = ''
223    cc_debug = ''
224    omp_flags = ''
225    omp_ldflags = ''
226    fatalwarning = '' # switch to turn warnings into errors
227    sysheaderopt = '' # how to indicate that a header is a system header
228    
229    # env['CC'] might be a full path
230    cc_name=os.path.basename(env['CC'])
231    
232    if cc_name == 'icc':
233        # Intel compiler
234        cc_flags    = "-std=c99 -fPIC -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"
235        cc_optim    = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias -ip"
236        cc_debug    = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
237        omp_flags   = "-openmp -openmp_report0"
238        omp_ldflags = "-openmp -openmp_report0 -lguide -lpthread"
239    elif cc_name[:3] == 'gcc':
240        # GNU C on any system
241        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"
242        cc_optim     = "-O3"
243        cc_debug     = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
244        omp_flags    = "-fopenmp"
245        omp_ldflags  = "-fopenmp"
246        fatalwarning = "-Werror"
247        sysheaderopt = "-isystem"
248    elif cc_name == 'cl':
249        # Microsoft Visual C on Windows
250        cc_flags     = "/EHsc /GR /MD /wd4068 -D_USE_MATH_DEFINES -DDLL_NETCDF"
251        cc_optim     = "/O2 /Op /MT /W3"
252        cc_debug     = "/Od /RTCcsu /MTd /ZI -DBOUNDS_CHECK"
253        fatalwarning = "/WX"
254    elif cc_name == 'icl':
255        # Intel C on Windows
256        cc_flags     = '/EHsc /GR /MD'
257        cc_optim     = '/fast /Oi /W3 /Qssp /Qinline-factor- /Qinline-min-size=0 /Qunroll'
258        cc_debug     = '/Od /RTCcsu /Zi /Y- /debug:all /Qtrapuv'
259        omp_flags    = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
260        omp_ldflags  = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
261    
262    # set defaults if not otherwise specified
263    if env['cc_flags']    == 'default': env['cc_flags'] = cc_flags
264    if env['cc_optim']    == 'default': env['cc_optim'] = cc_optim
265    if env['cc_debug']    == 'default': env['cc_debug'] = cc_debug
266    if env['omp_flags']   == 'default': env['omp_flags'] = omp_flags
267    if env['omp_ldflags'] == 'default': env['omp_ldflags'] = omp_ldflags
268    if env['cc_extra']  != '': env.Append(CFLAGS = env['cc_extra'])
269    if env['cxx_extra'] != '': env.Append(CXXFLAGS = env['cxx_extra'])
270    if env['ld_extra']  != '': env.Append(LINKFLAGS = env['ld_extra'])
271    
272  try: env.PrependENVPath(LD_LIBRARY_PATH_KEY,os.environ['LD_LIBRARY_PATH'])  # set up the autolazy values
273  except KeyError: pass  if env['forcelazy'] == 'on':
274        env.Append(CPPDEFINES=['FAUTOLAZYON'])
275    elif env['forcelazy'] == 'off':
276        env.Append(CPPDEFINES=['FAUTOLAZYOFF'])
277    
278    # set up the collective resolve values
279    if env['forcecollres'] == 'on':
280        env.Append(CPPDEFINES=['FRESCOLLECTON'])
281    elif env['forcecollres'] == 'off':
282        env.Append(CPPDEFINES=['FRESCOLLECTOFF'])
283    
284  try: env['ENV']['LIBRARY_PATH'] = os.environ['LIBRARY_PATH']  # allow non-standard C if requested
285  except KeyError: pass  if env['iknowwhatimdoing']:
286        env.Append(CPPDEFINES=['IKNOWWHATIMDOING'])
287    
288  try: env['ENV']['DISPLAY'] = os.environ['DISPLAY']  # Disable OpenMP if no flags provided
289  except KeyError: pass  if env['openmp'] and env['omp_flags'] == '':
290       print("OpenMP requested but no flags provided - disabling OpenMP!")
291       env['openmp'] = False
292    
293  try: env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']  if env['openmp']:
294  except KeyError: pass      env.Append(CCFLAGS = env['omp_flags'])
295        if env['omp_ldflags'] != '': env.Append(LINKFLAGS = env['omp_ldflags'])
296    else:
297        env['omp_flags']=''
298        env['omp_ldflags']=''
299    
300  try: env['ENV']['HOME'] = os.environ['HOME']  # add debug/non-debug compiler flags
301  except KeyError: pass  if env['debug']:
302        env.Append(CCFLAGS = env['cc_debug'])
303    else:
304        env.Append(CCFLAGS = env['cc_optim'])
305    
306  # Configure for test suite  # always add cc_flags
307    env.Append(CCFLAGS = env['cc_flags'])
308    
309    # Get the global Subversion revision number for the getVersion() method
310    try:
311        global_revision = os.popen('svnversion -n .').read()
312        global_revision = re.sub(':.*', '', global_revision)
313        global_revision = re.sub('[^0-9]', '', global_revision)
314        if global_revision == '': global_revision='-2'
315    except:
316        global_revision = '-1'
317    env.Append(CPPDEFINES=['SVN_VERSION='+global_revision])
318    
319  env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])  if IS_WINDOWS:
320  env.PrependENVPath('PYTHONPATH', prefix)      if not env['share_esysutils']:
321  env['ENV']['ESCRIPT_ROOT'] = prefix          env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
322        if not env['share_paso']:
323            env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
324    
325  ############ Set up paths for Configure() ######################  ###################### Copy required environment vars ########################
326    
327  # Make a copy of an environment  # Windows doesn't use LD_LIBRARY_PATH but PATH instead
328  # Use env.Clone if available, but fall back on env.Copy for older version of scons  if IS_WINDOWS:
329  def clone_env(env):      LD_LIBRARY_PATH_KEY='PATH'
330    if 'Clone' in dir(env): return env.Clone()    # scons-0.98      env['ENV']['LD_LIBRARY_PATH']=''
331    else:                   return env.Copy() # scons-0.96  else:
332        LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
333    
334  # Add cc option -I<Escript>/trunk/include  # the following env variables are exported for the unit tests
 env.Append(CPPPATH      = [Dir('include')])  
335    
336  # Add cc option -L<Escript>/trunk/lib  for key in 'OMP_NUM_THREADS', 'ESCRIPT_NUM_PROCS', 'ESCRIPT_NUM_NODES':
337  env.Append(LIBPATH      = [Dir(env['libinstall'])])      try:
338            env['ENV'][key] = os.environ[key]
339        except KeyError:
340            env['ENV'][key] = 1
341    
342    env_export=env['env_export']
343    env_export.extend(['ESCRIPT_NUM_THREADS','ESCRIPT_HOSTFILE','DISPLAY','XAUTHORITY'])
344    
345    for key in set(env_export):
346        try:
347            env['ENV'][key] = os.environ[key]
348        except KeyError:
349            pass
350    
351  if env['cc_extra'] != '': env.Append(CFLAGS = env['cc_extra'])  try:
352  if env['cxx_extra'] != '': env.Append(CXXFLAGS = env['cxx_extra'])      env.PrependENVPath(LD_LIBRARY_PATH_KEY, os.environ[LD_LIBRARY_PATH_KEY])
353  if env['ld_extra'] != '': env.Append(LINKFLAGS = env['ld_extra'])  except KeyError:
354        pass
355    
356  if env['usepedantic']: env.Append(CCFLAGS = pedantic)  #for key in 'PATH','C_INCLUDE_PATH','CPLUS_INCLUDE_PATH','LIBRARY_PATH':
357    #    try:
358    #        env['ENV'][key] = os.environ[key]
359    #    except KeyError:
360    #        pass
361    #
362    try:
363        env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
364    except KeyError:
365        pass
366    
367  # MS Windows  ######################## Add some custom builders ############################
 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'])  
368    
369    if env['usenetcdf']:  py_builder = Builder(action = build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
370      env.AppendENVPath('PATH',   [env['netCDF_lib_path']])  env.Append(BUILDERS = {'PyCompile' : py_builder});
371    
372  env.Append(ARFLAGS = env['ar_flags'])  runUnitTest_builder = Builder(action = runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
373    env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
374    
375  # Get the global Subversion revision number for getVersion() method  runPyUnitTest_builder = Builder(action = runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
376  try:  env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
    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])  
377    
378  ############ numpy (required) ###############################  epstopdfbuilder = Builder(action = eps2pdf, suffix='.pdf', src_suffix='.eps', single_source=True)
379    env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
380    
381  try:  ############################ Dependency checks ###############################
   from numpy import identity  
 except ImportError:  
   print "Cannot import numpy, you need to set your PYTHONPATH"  
   sys.exit(1)  
382    
383  ############ C compiler (required) #############################  # Create a Configure() environment to check for compilers and python
384    conf = Configure(env)
385    
386  # Create a Configure() environment for checking existence of required libraries and headers  ######## Test that the compilers work
 conf = Configure(clone_env(env))  
387    
388  # Test that the compiler is working  if 'CheckCC' in dir(conf): # exists since scons 1.1.0
389  if not conf.CheckFunc('printf'):      if not conf.CheckCC():
390     print "Cannot run C compiler '%s' (or libc is missing)" % (env['CC'])          print("Cannot run C compiler '%s' (check config.log)" % (env['CC']))
391     sys.exit(1)          Exit(1)
392        if not conf.CheckCXX():
393            print("Cannot run C++ compiler '%s' (check config.log)" % (env['CXX']))
394            Exit(1)
395    else:
396        if not conf.CheckFunc('printf', language='c'):
397            print("Cannot run C compiler '%s' (check config.log)" % (env['CC']))
398            Exit(1)
399        if not conf.CheckFunc('printf', language='c++'):
400            print("Cannot run C++ compiler '%s' (check config.log)" % (env['CXX']))
401            Exit(1)
402    
403  if conf.CheckFunc('gethostname'):  if conf.CheckFunc('gethostname'):
404    conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])    conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])
405    
406  ############ python libraries (required) #######################  ######## Python headers & library (required)
407    
408    python_inc_path=sysconfig.get_python_inc()
409    python_lib_path=sysconfig.get_config_var('LIBDIR')
410    python_libs=[sysconfig.get_config_var('LDLIBRARY')]
411    
412  if not sysheaderopt =="":  if sysheaderopt == '':
413    conf.env.Append(CCFLAGS=sysheaderopt+env['python_path'])      conf.env.AppendUnique(CPPPATH = [python_inc_path])
414  else:  else:
415    conf.env.AppendUnique(CPPPATH     = [env['python_path']])      conf.env.Append(CCFLAGS = [sysheaderopt, python_inc_path])
   
 conf.env.AppendUnique(LIBPATH       = [env['python_lib_path']])  
 conf.env.AppendUnique(LIBS      = [env['python_libs']])  
416    
417  conf.env.PrependENVPath('PYTHONPATH', prefix)  conf.env.AppendUnique(LIBPATH = [python_lib_path])
418  conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['python_lib_path'])    # The wrapper script needs to find these libs  conf.env.AppendUnique(LIBS = python_libs)
419  conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])  # The wrapper script needs to find the libs
420    conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, python_lib_path)
421    
422  if not conf.CheckCHeader('Python.h'):  if not conf.CheckCHeader('Python.h'):
423    print "Cannot find python include files (tried 'Python.h' in directory %s)" % (env['python_path'])      print("Cannot find python include files (tried 'Python.h' in directory %s)" % (python_inc_path))
424    sys.exit(1)      Exit(1)
425  if not conf.CheckFunc('Py_Exit'):  if not conf.CheckFunc('Py_Exit'):
426    print "Cannot find python library method Py_Main (tried lib %s in directory %s)" % (env['python_libs'], env['python_lib_path'])      print("Cannot find python library method Py_Main (tried %s in directory %s)" % (python_libs, python_lib_path))
427    sys.exit(1)      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'])  
 else:  
   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_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)  
   
428    
429  # Commit changes to environment  # Commit changes to environment
430  env = conf.Finish()  env = conf.Finish()
431    
432  ############ VTK (optional) ####################################  ######## boost (required)
   
 if env['usevtk']:  
   try:  
     import vtk  
     env['usevtk'] = 1  
   except ImportError:  
     env['usevtk'] = 0  
   
 # Add VTK to environment env if it was found  
 if env['usevtk']:  
   env.Append(CPPDEFINES = ['USE_VTK'])  
   
 ############ NetCDF (optional) #################################  
   
 conf = Configure(clone_env(env))  
   
 if env['usenetcdf']:  
   conf.env.AppendUnique(CPPPATH = [env['netCDF_path']])  
   conf.env.AppendUnique(LIBPATH = [env['netCDF_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['netCDF_libs']])  
   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'])  
 else:  
   conf.Finish()  
   
 ############ PAPI (optional) ###################################  
   
 # Start a new configure environment that reflects what we've already found  
 conf = Configure(clone_env(env))  
   
 if env['usepapi']:  
   conf.env.AppendUnique(CPPPATH = [env['papi_path']])  
   conf.env.AppendUnique(LIBPATH = [env['papi_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['papi_libs']])  
   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'])  
 else:  
   conf.Finish()  
   
 ############ MKL (optional) ####################################  
   
 # Start a new configure environment that reflects what we've already found  
 conf = Configure(clone_env(env))  
   
 if env['usemkl']:  
   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()  
   
 ############ UMFPACK (optional) ################################  
   
 # Start a new configure environment that reflects what we've already found  
 conf = Configure(clone_env(env))  
433    
434  if env['useumfpack']:  boost_inc_path,boost_lib_path=findLibWithHeader(env, env['boost_libs'], 'boost/python.hpp', env['boost_prefix'], lang='c++')
435    conf.env.AppendUnique(CPPPATH = [env['ufc_path']])  if sysheaderopt == '':
436    conf.env.AppendUnique(CPPPATH = [env['umf_path']])      env.AppendUnique(CPPPATH = [boost_inc_path])
437    conf.env.AppendUnique(LIBPATH = [env['umf_lib_path']])  else:
438    conf.env.AppendUnique(LIBS    = [env['umf_libs']])      # This is required because we can't -isystem /usr/include since it breaks
439    conf.env.AppendUnique(CPPPATH = [env['amd_path']])      # std includes
440    conf.env.AppendUnique(LIBPATH = [env['amd_lib_path']])      if os.path.normpath(boost_inc_path) == '/usr/include':
441    conf.env.AppendUnique(LIBS    = [env['amd_libs']])          conf.env.Append(CCFLAGS=[sysheaderopt, os.path.join(boost_inc_path,'boost')])
442    conf.env.AppendUnique(CPPPATH = [env['blas_path']])      else:
443    conf.env.AppendUnique(LIBPATH = [env['blas_lib_path']])          env.Append(CCFLAGS=[sysheaderopt, boost_inc_path])
444    conf.env.AppendUnique(LIBS    = [env['blas_libs']])  
445    conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['umf_lib_path']) # The wrapper script needs to find these libs  env.AppendUnique(LIBPATH = [boost_lib_path])
446    conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['amd_lib_path']) # The wrapper script needs to find these libs  env.AppendUnique(LIBS = env['boost_libs'])
447    conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['blas_lib_path'])    # The wrapper script needs to find these libs  env.PrependENVPath(LD_LIBRARY_PATH_KEY, boost_lib_path)
   #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()  
448    
449  ############ Silo (optional) ###################################  ######## numpy (required)
450    
451  if env['usesilo']:  try:
452    conf = Configure(clone_env(env))      from numpy import identity
453    conf.env.AppendUnique(CPPPATH = [env['silo_path']])  except ImportError:
454    conf.env.AppendUnique(LIBPATH = [env['silo_lib_path']])      print("Cannot import numpy, you need to set your PYTHONPATH and probably %s"%LD_LIBRARY_PATH_KEY)
455    conf.env.AppendUnique(LIBS = [env['silo_libs']])      Exit(1)
   if not conf.CheckCHeader('silo.h'): env['usesilo'] = 0  
   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']])  
456    
457  ########### Lapack (optional) ##################################  ######## VTK (optional)
458    
459    if env['pyvisi']:
460        try:
461            import vtk
462            env['pyvisi'] = True
463        except ImportError:
464            env['pyvisi'] = False
465    
466    ######## netCDF (optional)
467    
468    netcdf_inc_path=''
469    netcdf_lib_path=''
470    if env['netcdf']:
471        netcdf_inc_path,netcdf_lib_path=findLibWithHeader(env, env['netcdf_libs'], 'netcdf.h', env['netcdf_prefix'], lang='c++')
472        env.AppendUnique(CPPPATH = [netcdf_inc_path])
473        env.AppendUnique(LIBPATH = [netcdf_lib_path])
474        env.AppendUnique(LIBS = env['netcdf_libs'])
475        env.PrependENVPath(LD_LIBRARY_PATH_KEY, netcdf_lib_path)
476        env.Append(CPPDEFINES = ['USE_NETCDF'])
477    
478    ######## PAPI (optional)
479    
480    papi_inc_path=''
481    papi_lib_path=''
482    if env['papi']:
483        papi_inc_path,papi_lib_path=findLibWithHeader(env, env['papi_libs'], 'papi.h', env['papi_prefix'], lang='c')
484        env.AppendUnique(CPPPATH = [papi_inc_path])
485        env.AppendUnique(LIBPATH = [papi_lib_path])
486        env.AppendUnique(LIBS = env['papi_libs'])
487        env.PrependENVPath(LD_LIBRARY_PATH_KEY, papi_lib_path)
488        env.Append(CPPDEFINES = ['BLOCKPAPI'])
489    
490    ######## MKL (optional)
491    
492    mkl_inc_path=''
493    mkl_lib_path=''
494    if env['mkl']:
495        mkl_inc_path,mkl_lib_path=findLibWithHeader(env, env['mkl_libs'], 'mkl_solver.h', env['mkl_prefix'], lang='c')
496        env.AppendUnique(CPPPATH = [mkl_inc_path])
497        env.AppendUnique(LIBPATH = [mkl_lib_path])
498        env.AppendUnique(LIBS = env['mkl_libs'])
499        env.PrependENVPath(LD_LIBRARY_PATH_KEY, mkl_lib_path)
500        env.Append(CPPDEFINES = ['MKL'])
501    
502    ######## UMFPACK (optional)
503    
504    umfpack_inc_path=''
505    umfpack_lib_path=''
506    if env['umfpack']:
507        umfpack_inc_path,umfpack_lib_path=findLibWithHeader(env, env['umfpack_libs'], 'umfpack.h', env['umfpack_prefix'], lang='c')
508        env.AppendUnique(CPPPATH = [umfpack_inc_path])
509        env.AppendUnique(LIBPATH = [umfpack_lib_path])
510        env.AppendUnique(LIBS = env['umfpack_libs'])
511        env.PrependENVPath(LD_LIBRARY_PATH_KEY, umfpack_lib_path)
512        env.Append(CPPDEFINES = ['UMFPACK'])
513    
514    ######## LAPACK (optional)
515    
516    if env['lapack']=='mkl' and not env['mkl']:
517        print("mkl_lapack requires MKL!")
518        Exit(1)
519    
520    env['uselapack'] = env['lapack']!='none'
521    lapack_inc_path=''
522    lapack_lib_path=''
523  if env['uselapack']:  if env['uselapack']:
524      env.AppendUnique(CPPDEFINES='USE_LAPACK')      header='clapack.h'
525      env.AppendUnique(CPPPATH = [env['lapack_path']])      if env['lapack']=='mkl':
526      env.AppendUnique(LIBPATH =[env['lapack_lib_path']])          env.AppendUnique(CPPDEFINES = ['MKL_LAPACK'])
527            header='mkl_lapack.h'
528      env.Append(LIBPATH = '/usr/lib/atlas')      lapack_inc_path,lapack_lib_path=findLibWithHeader(env, env['lapack_libs'], header, env['lapack_prefix'], lang='c')
529      env.Append(LIBS = [env['lapack_libs']])      env.AppendUnique(CPPPATH = [lapack_inc_path])
530      if env['lapack_type']=='mkl':      env.AppendUnique(LIBPATH = [lapack_lib_path])
531         if not env['usemkl']:      env.AppendUnique(LIBS = env['lapack_libs'])
532          env['uselapack']=0      env.Append(CPPDEFINES = ['USE_LAPACK'])
533          print "mkl_lapack requires mkl"  
534         else:  ######## Silo (optional)
535          env.AppendUnique(CPPDEFINES='MKL_LAPACK')  
536          silo_inc_path=''
537    silo_lib_path=''
538  ############ Add the compiler flags ############################  if env['silo']:
539        silo_inc_path,silo_lib_path=findLibWithHeader(env, env['silo_libs'], 'silo.h', env['silo_prefix'], lang='c')
540  # Enable debug by choosing either cc_debug or cc_optim      env.AppendUnique(CPPPATH = [silo_inc_path])
541  if env['usedebug']:      env.AppendUnique(LIBPATH = [silo_lib_path])
542    env.Append(CCFLAGS        = env['cc_debug'])      # Note that we do not add the libs since they are only needed for the
543    env.Append(CCFLAGS        = env['omp_debug'])      # weipa library and tools.
544  else:      #env.AppendUnique(LIBS = [env['silo_libs']])
545    env.Append(CCFLAGS        = env['cc_optim'])  
546    env.Append(CCFLAGS        = env['omp_optim'])  ######## VisIt (optional)
547    
548  # Always use cc_flags  visit_inc_path=''
549  env.Append(CCFLAGS      = env['cc_flags'])  visit_lib_path=''
550  env.Append(LIBS         = [env['omp_libs']])  if env['visit']:
551        visit_inc_path,visit_lib_path=findLibWithHeader(env, env['visit_libs'], 'VisItControlInterface_V2.h', env['visit_prefix'], lang='c')
552  ############ Add some custom builders ##########################      env.AppendUnique(CPPPATH = [visit_inc_path])
553        env.AppendUnique(LIBPATH = [visit_lib_path])
 py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)  
 env.Append(BUILDERS = {'PyCompile' : py_builder});  
554    
555  runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)  ######## MPI (optional)
 env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});  
   
 runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)  
 env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});  
556    
557  epstopdfbuilder = Builder(action = scons_extensions.eps2pdf, suffix=".pdf", src_suffix=".eps", single_source=True)  env['usempi'] = env['mpi']!='none'
 env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});  
   
 ############ MPI (optional) ####################################  
 if not env['usempi']: env['mpi_flavour']='none'  
558    
559  # Create a modified environment for MPI programs (identical to env if usempi=no)  # Create a modified environment for MPI programs (identical to env if mpi=none)
560  env_mpi = clone_env(env)  env_mpi = clone_env(env)
561    
562  # Start a new configure environment that reflects what we've already found  mpi_inc_path=''
563  conf = Configure(clone_env(env_mpi))  mpi_lib_path=''
   
564  if env_mpi['usempi']:  if env_mpi['usempi']:
565    VALID_MPIs=[ "MPT", "MPICH", "MPICH2", "OPENMPI", "INTELMPI" ]      mpi_inc_path,mpi_lib_path=findLibWithHeader(env_mpi, env['mpi_libs'], 'mpi.h', env['mpi_prefix'], lang='c')
566    if not env_mpi['mpi_flavour'] in VALID_MPIs:      env_mpi.AppendUnique(CPPPATH = [mpi_inc_path])
567        raise ValueError,"MPI is enabled but mpi_flavour = %s is not a valid key from %s."%( env_mpi['mpi_flavour'],VALID_MPIs)      env_mpi.AppendUnique(LIBPATH = [mpi_lib_path])
568    conf.env.AppendUnique(CPPPATH = [env_mpi['mpi_path']])      env_mpi.AppendUnique(LIBS = env['mpi_libs'])
569    conf.env.AppendUnique(LIBPATH = [env_mpi['mpi_lib_path']])      env_mpi.PrependENVPath(LD_LIBRARY_PATH_KEY, mpi_lib_path)
570    conf.env.AppendUnique(LIBS    = [env_mpi['mpi_libs']])      env_mpi.Append(CPPDEFINES = ['PASO_MPI', 'MPI_NO_CPPBIND', 'MPICH_IGNORE_CXX_SEEK'])
571    conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['mpi_lib_path']) # The wrapper script needs to find these libs      # NetCDF 4.1 defines MPI_Comm et al. if MPI_INCLUDED is not defined!
572    #ensure that our path entries remain at the front      # On the other hand MPT and OpenMPI don't define the latter so we have to
573    conf.env.PrependENVPath('PYTHONPATH', prefix)      # do that here
574    conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])      if env['netcdf'] and env_mpi['mpi'] in ['MPT','OPENMPI']:
575            env_mpi.Append(CPPDEFINES = ['MPI_INCLUDED'])
576  if env_mpi['usempi'] and not conf.CheckCHeader('mpi.h'): env_mpi['usempi'] = 0  
577  # if env_mpi['usempi'] and not conf.CheckFunc('MPI_Init'): env_mpi['usempi'] = 0  
578    ######## ParMETIS (optional)
579  # Add MPI to environment env_mpi if it was found  
580  if env_mpi['usempi']:  if not env_mpi['usempi']: env_mpi['parmetis'] = False
581    env_mpi = conf.Finish()  
582    env_mpi.Append(CPPDEFINES = ['PASO_MPI', 'MPI_NO_CPPBIND', env_mpi['MPICH_IGNORE_CXX_SEEK']])  parmetis_inc_path=''
583    # NetCDF 4.1 defines MPI_Comm et al. if MPI_INCLUDED is not defined!  parmetis_lib_path=''
584    # On the other hand MPT and OpenMPI don't define the latter so we have to  if env_mpi['parmetis']:
585    # do that here      parmetis_inc_path,parmetis_lib_path=findLibWithHeader(env_mpi, env['parmetis_libs'], 'parmetis.h', env['parmetis_prefix'], lang='c')
586    if env['usenetcdf'] and env_mpi['mpi_flavour'] in ["MPT","OPENMPI"]:      env_mpi.AppendUnique(CPPPATH = [parmetis_inc_path])
587      env_mpi.Append(CPPDEFINES = ['MPI_INCLUDED'])      env_mpi.AppendUnique(LIBPATH = [parmetis_lib_path])
588  else:      env_mpi.AppendUnique(LIBS = env_mpi['parmetis_libs'])
589    conf.Finish()      env_mpi.PrependENVPath(LD_LIBRARY_PATH_KEY, parmetis_lib_path)
590        env_mpi.Append(CPPDEFINES = ['USE_PARMETIS'])
 env['usempi'] = env_mpi['usempi']  
591    
592  ############ ParMETIS (optional) ###############################  env['parmetis'] = env_mpi['parmetis']
593    
594  # Start a new configure environment that reflects what we've already found  ######################## Summarize our environment ###########################
 conf = Configure(clone_env(env_mpi))  
595    
596  if not env_mpi['usempi']: env_mpi['useparmetis'] = 0  # keep some of our install paths first in the list for the unit tests
597    env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
598  if env_mpi['useparmetis']:  env.PrependENVPath('PYTHONPATH', prefix)
599    conf.env.AppendUnique(CPPPATH = [env_mpi['parmetis_path']])  env['ENV']['ESCRIPT_ROOT'] = prefix
   conf.env.AppendUnique(LIBPATH = [env_mpi['parmetis_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env_mpi['parmetis_libs']])  
   conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['parmetis_lib_path'])    # The wrapper script needs to find these libs  
   #ensure that our path entries remain at the front  
   conf.env.PrependENVPath('PYTHONPATH', prefix)  
   conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])  
   
 if env_mpi['useparmetis'] and not conf.CheckCHeader('parmetis.h'): env_mpi['useparmetis'] = 0  
 if env_mpi['useparmetis'] and not conf.CheckFunc('ParMETIS_V3_PartGeomKway'): env_mpi['useparmetis'] = 0  
600    
601  # Add ParMETIS to environment env_mpi if it was found  if not env['verbose']:
602  if env_mpi['useparmetis']:      for e in env, env_mpi:
603    env_mpi = conf.Finish()          e['CCCOMSTR'] = "Compiling $TARGET"
604    env_mpi.Append(CPPDEFINES = ['USE_PARMETIS'])          e['CXXCOMSTR'] = "Compiling $TARGET"
605            e['SHCCCOMSTR'] = "Compiling $TARGET"
606            e['SHCXXCOMSTR'] = "Compiling $TARGET"
607            e['ARCOMSTR'] = "Linking $TARGET"
608            e['LINKCOMSTR'] = "Linking $TARGET"
609            e['SHLINKCOMSTR'] = "Linking $TARGET"
610            #Progress(['Checking -\r', 'Checking \\\r', 'Checking |\r', 'Checking /\r'], interval=17)
611    
612    print("")
613    print("*** Config Summary (see config.log and lib/buildvars for details) ***")
614    print("Escript/Finley revision %s"%global_revision)
615    print("  Install prefix:  %s"%env['prefix'])
616    print("          Python:  %s"%sysconfig.PREFIX)
617    print("           boost:  %s"%env['boost_prefix'])
618    print("           numpy:  YES")
619    if env['usempi']:
620        print("             MPI:  YES (flavour: %s)"%env['mpi'])
621  else:  else:
622    conf.Finish()      print("             MPI:  DISABLED")
623    if env['uselapack']:
624  env['useparmetis'] = env_mpi['useparmetis']      print("          LAPACK:  YES (flavour: %s)"%env['lapack'])
625    else:
626  ############ Summarize our environment #########################      print("          LAPACK:  DISABLED")
627    d_list=[]
628  print ""  e_list=[]
629  print "Summary of configuration (see ./config.log for information)"  for i in 'debug','openmp','netcdf','parmetis','papi','mkl','umfpack','silo','visit','pyvisi':
630  print " Using python libraries"      if env[i]: e_list.append(i)
631  print " Using numpy"      else: d_list.append(i)
632  print " Using boost"  for i in e_list:
633  if env['usenetcdf']: print "    Using NetCDF"      print("%16s:  YES"%i)
634  else: print "   Not using NetCDF"  for i in d_list:
635  if env['usevtk']: print "   Using VTK"      print("%16s:  DISABLED"%i)
636  else: print "   Not using VTK"  if ((fatalwarning != '') and (env['werror'])):
637  if env['usevisit']: print " Using VisIt"      print("  Treating warnings as errors")
638  else: print "   Not using VisIt"  else:
639  if env['usemkl']: print "   Using MKL"      print("  NOT treating warnings as errors")
640  else: print "   Not using MKL"  print("")
 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'],"buildvars")))  
 if not env['usempi']: Execute(Delete(os.path.join(env['libinstall'],"pythonMPI")))  
   
   
 ############ Build the subdirectories ##########################  
   
 if env['usepedantic']: env_mpi.Append(CCFLAGS = pedantic)  
641    
642    ####################### Configure the subdirectories #########################
643    
644  from grouptest import *  from grouptest import *
645    
646  TestGroups=[]  TestGroups=[]
647    
648  dodgy_env=clone_env(env_mpi)    # Environment without pedantic options  # keep an environment without warnings-as-errors
649    dodgy_env=clone_env(env_mpi)
 ############ 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)  
650    
651    # now add warnings-as-errors flags. This needs to be done after configuration
652    # because the scons test files have warnings in them
653    if ((fatalwarning != '') and (env['werror'])):
654        env.Append(CCFLAGS = fatalwarning)
655        env_mpi.Append(CCFLAGS = fatalwarning)
656    
657  Export(  Export(
658    ["env",    ['env',
659     "env_mpi",     'env_mpi',
660     "clone_env",     'clone_env',
661     "dodgy_env",     'dodgy_env',
662     "IS_WINDOWS_PLATFORM",     'IS_WINDOWS',
663     "TestGroups",     'TestGroups',
664     "CallSConscript",     'CallSConscript',
665     "cantusevariantdir"     'cantusevariantdir'
666     ]    ]
667    )  )
668    
669  CallSConscript(env, dirs = ['tools/CppUnitTest/src'], variant_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)  CallSConscript(env, dirs = ['tools/CppUnitTest/src'], variant_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)
670  CallSConscript(env, dirs = ['tools/escriptconvert'], variant_dir='build/$PLATFORM/tools/escriptconvert', duplicate=0)  CallSConscript(env, dirs = ['tools/escriptconvert'], variant_dir='build/$PLATFORM/tools/escriptconvert', duplicate=0)
# Line 864  CallSConscript(env, dirs = ['pythonMPI/s Line 681  CallSConscript(env, dirs = ['pythonMPI/s
681  CallSConscript(env, dirs = ['scripts'], variant_dir='build/$PLATFORM/scripts', duplicate=0)  CallSConscript(env, dirs = ['scripts'], variant_dir='build/$PLATFORM/scripts', duplicate=0)
682  CallSConscript(env, dirs = ['paso/profiling'], variant_dir='build/$PLATFORM/paso/profiling', duplicate=0)  CallSConscript(env, dirs = ['paso/profiling'], variant_dir='build/$PLATFORM/paso/profiling', duplicate=0)
683    
684    ######################## Populate the buildvars file #########################
685    
686  ############ Remember what optimizations we used ###############  # remove obsolete file
687    if not env['usempi']:
688  remember_list = []      Execute(Delete(os.path.join(env['libinstall'], 'pythonMPI')))
689        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPIredirect')))
690    
691  if env['usedebug']:  # Try to extract the boost version from version.hpp
692    remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.debug"), None, Touch('$TARGET'))  boosthpp=open(os.path.join(boost_inc_path, 'boost', 'version.hpp'))
   
 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)  
   
   
 ############### Record python interpreter version ##############  
   
 if not IS_WINDOWS_PLATFORM:  
   
   versionstring="Python "+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])  
 #  if sys.version_info[4] >0 : versionstring+="rc%s"%sys.version_info[4]  
   
 ############## Populate the buildvars file #####################  
   
 buildvars=open(os.path.join(env['libinstall'],'buildvars'),'w')  
 buildvars.write('python='+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])+'\n')  
   
 # Find the boost version by extracting it from version.hpp  
 boosthpp=open(os.path.join(env['boost_path'],'boost','version.hpp'))  
693  boostversion='unknown'  boostversion='unknown'
694  try:  try:
695      for line in boosthpp:      for line in boosthpp:
696          ver=re.match(r'#define BOOST_VERSION (\d+)',line)          ver=re.match(r'#define BOOST_VERSION (\d+)',line)
697          if ver:          if ver:
698              boostversion=ver.group(1)              boostversion=ver.group(1)
699  except StopIteration:  except StopIteration:
700      pass      pass
701  buildvars.write("boost="+boostversion+"\n")  boosthpp.close()
702    
703    buildvars=open(os.path.join(env['libinstall'], 'buildvars'), 'w')
704  buildvars.write("svn_revision="+str(global_revision)+"\n")  buildvars.write("svn_revision="+str(global_revision)+"\n")
705  out="usedebug="  buildvars.write("prefix="+prefix+"\n")
706  if env['usedebug']:  buildvars.write("cc="+env['CC']+"\n")
707      out+="y"  buildvars.write("cxx="+env['CXX']+"\n")
708  else:  buildvars.write("python="+sys.executable+"\n")
709      out+="n"  buildvars.write("python_version="+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])+"\n")
710  out+="\nusempi="  buildvars.write("boost_inc_path="+boost_inc_path+"\n")
711  if env['usempi']:  buildvars.write("boost_lib_path="+boost_lib_path+"\n")
712      out+="y"  buildvars.write("boost_version="+boostversion+"\n")
713  else:  buildvars.write("debug=%d\n"%int(env['debug']))
714      out+="n"  buildvars.write("openmp=%d\n"%int(env['openmp']))
715  out+="\nuseopenmp="  buildvars.write("mpi=%s\n"%env['mpi'])
716  if env['useopenmp']:  buildvars.write("mpi_inc_path=%s\n"%mpi_inc_path)
717      out+="y"  buildvars.write("mpi_lib_path=%s\n"%mpi_lib_path)
718  else:  buildvars.write("lapack=%s\n"%env['lapack'])
719      out+="n"  buildvars.write("pyvisi=%d\n"%env['pyvisi'])
720  buildvars.write(out+"\n")  for i in 'netcdf','parmetis','papi','mkl','umfpack','silo','visit':
721  buildvars.write("mpi_flavour="+env['mpi_flavour']+'\n')      buildvars.write("%s=%d\n"%(i, int(env[i])))
722  out="lapack="      if env[i]:
723  if env['uselapack']:          buildvars.write("%s_inc_path=%s\n"%(i, eval(i+'_inc_path')))
724     out+="y"          buildvars.write("%s_lib_path=%s\n"%(i, eval(i+'_lib_path')))
 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")  
725  buildvars.close()  buildvars.close()
726    
727    ################### Targets to build and install libraries ###################
 ############ Targets to build and install libraries ############  
728    
729  target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))  target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))
730  env.Alias('target_init', [target_init])  env.Alias('target_init', [target_init])
731    
732  # The headers have to be installed prior to build in order to satisfy #include <paso/Common.h>  # The headers have to be installed prior to build in order to satisfy
733    # #include <paso/Common.h>
734  env.Alias('build_esysUtils', ['target_install_esysUtils_headers', 'target_esysUtils_a'])  env.Alias('build_esysUtils', ['target_install_esysUtils_headers', 'target_esysUtils_a'])
735  env.Alias('install_esysUtils', ['build_esysUtils', 'target_install_esysUtils_a'])  env.Alias('install_esysUtils', ['build_esysUtils', 'target_install_esysUtils_a'])
736    
737  env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])  env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])
738  env.Alias('install_paso', ['build_paso', 'target_install_paso_a'])  env.Alias('install_paso', ['build_paso', 'target_install_paso_a'])
739    
 env.Alias('build_weipa', ['target_install_weipa_headers', 'target_weipa_so', 'target_weipacpp_so'])  
 env.Alias('install_weipa', ['build_weipa', 'target_install_weipa_so', 'target_install_weipacpp_so', 'target_install_weipa_py'])  
   
   
 env.Alias('build_escriptreader', ['target_install_weipa_headers', 'target_escriptreader_a'])  
 env.Alias('install_escriptreader', ['build_escriptreader', 'target_install_escriptreader_a'])  
   
740  env.Alias('build_escript', ['target_install_escript_headers', 'target_escript_so', 'target_escriptcpp_so'])  env.Alias('build_escript', ['target_install_escript_headers', 'target_escript_so', 'target_escriptcpp_so'])
741  env.Alias('install_escript', ['build_escript', 'target_install_escript_so', 'target_install_escriptcpp_so', 'target_install_escript_py'])  env.Alias('install_escript', ['build_escript', 'target_install_escript_so', 'target_install_escriptcpp_so', 'target_install_escript_py'])
742    
743  env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])  env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])
744  env.Alias('install_finley', ['build_finley', 'target_install_finley_so', 'target_install_finleycpp_so', 'target_install_finley_py'])  env.Alias('install_finley', ['build_finley', 'target_install_finley_so', 'target_install_finleycpp_so', 'target_install_finley_py'])
745    
746  # Now gather all the above into a couple easy targets: build_all and install_all  env.Alias('build_weipa', ['target_install_weipa_headers', 'target_weipa_so', 'target_weipacpp_so'])
747    env.Alias('install_weipa', ['build_weipa', 'target_install_weipa_so', 'target_install_weipacpp_so', 'target_install_weipa_py'])
748    
749    env.Alias('build_escriptreader', ['target_install_weipa_headers', 'target_escriptreader_a'])
750    env.Alias('install_escriptreader', ['build_escriptreader', 'target_install_escriptreader_a'])
751    
752    # Now gather all the above into some easy targets: build_all and install_all
753  build_all_list = []  build_all_list = []
754  build_all_list += ['build_esysUtils']  build_all_list += ['build_esysUtils']
755  build_all_list += ['build_paso']  build_all_list += ['build_paso']
 build_all_list += ['build_weipa']  
756  build_all_list += ['build_escript']  build_all_list += ['build_escript']
757  build_all_list += ['build_finley']  build_all_list += ['build_finley']
758  if env['usempi']:       build_all_list += ['target_pythonMPI_exe']  build_all_list += ['build_weipa']
759  #if not IS_WINDOWS_PLATFORM:    build_all_list += ['target_escript_wrapper']  build_all_list += ['build_escriptreader']
760    if env['usempi']:   build_all_list += ['target_pythonMPI_exe']
761  build_all_list += ['target_escriptconvert']  build_all_list += ['target_escriptconvert']
762  env.Alias('build_all', build_all_list)  env.Alias('build_all', build_all_list)
763    
# Line 982  install_all_list = [] Line 765  install_all_list = []
765  install_all_list += ['target_init']  install_all_list += ['target_init']
766  install_all_list += ['install_esysUtils']  install_all_list += ['install_esysUtils']
767  install_all_list += ['install_paso']  install_all_list += ['install_paso']
 install_all_list += ['install_weipa']  
768  install_all_list += ['install_escript']  install_all_list += ['install_escript']
769  install_all_list += ['install_finley']  install_all_list += ['install_finley']
770    install_all_list += ['install_weipa']
771    install_all_list += ['install_escriptreader']
772  install_all_list += ['target_install_pyvisi_py']  install_all_list += ['target_install_pyvisi_py']
773  install_all_list += ['target_install_modellib_py']  install_all_list += ['target_install_modellib_py']
774  install_all_list += ['target_install_pycad_py']  install_all_list += ['target_install_pycad_py']
775  if env['usempi']:       install_all_list += ['target_install_pythonMPI_exe']  if env['usempi']:   install_all_list += ['target_install_pythonMPI_exe']
776  #if not IS_WINDOWS_PLATFORM:    install_all_list += ['target_install_escript_wrapper']  install_all_list += ['target_install_escriptconvert']
 if env['usesilo']:  install_all_list += ['target_install_escriptconvert']  
 install_all_list += ['remember_options']  
777  env.Alias('install_all', install_all_list)  env.Alias('install_all', install_all_list)
778    
779  # Default target is install  # Default target is install
780  env.Default('install_all')  env.Default('install_all')
781    
782  ############ Targets to build and run the test suite ###########  ################## Targets to build and run the test suite ###################
783    
784  env.Alias('build_cppunittest', ['target_install_cppunittest_headers', 'target_cppunittest_a'])  env.Alias('build_cppunittest', ['target_install_cppunittest_headers', 'target_cppunittest_a'])
785  env.Alias('install_cppunittest', ['build_cppunittest', 'target_install_cppunittest_a'])  env.Alias('install_cppunittest', ['build_cppunittest', 'target_install_cppunittest_a'])
786  env.Alias('run_tests', ['install_all', 'target_install_cppunittest_a'])  env.Alias('run_tests', ['install_all', 'target_install_cppunittest_a'])
787  env.Alias('all_tests', ['install_all', 'target_install_cppunittest_a', 'run_tests', 'py_tests'])  env.Alias('all_tests', ['install_all', 'target_install_cppunittest_a', 'run_tests', 'py_tests'])
788  env.Alias('build_full',['install_all','build_tests','build_py_tests'])  env.Alias('build_full',['install_all','build_tests','build_py_tests'])
789    env.Alias('build_PasoTests','build/$PLATFORM/paso/profiling/PasoTests')
790    
791    ##################### Targets to build the documentation #####################
 ############ Targets to build the documentation ################  
792    
793  env.Alias('api_epydoc','install_all')  env.Alias('api_epydoc','install_all')
   
794  env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'guide_html','install_pdf', 'cookbook_pdf'])  env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'guide_html','install_pdf', 'cookbook_pdf'])
795    env.Alias('release_prep', ['docs', 'install_all'])
796    
797  build_platform=os.name  if not IS_WINDOWS:
798        try:
799  if not IS_WINDOWS_PLATFORM:          utest=open('utest.sh','w')
800     try:          utest.write(GroupTest.makeHeader(env['PLATFORM']))
801      utest=open("utest.sh","w")          for tests in TestGroups:
802      #Sometimes Mac python says it is posix              utest.write(tests.makeString())
803      if (build_platform=='posix') and platform.system()=="Darwin":          utest.close()
804          build_platform='darwin'          Chmod('utest.sh', 0755)
805      utest.write(GroupTest.makeHeader(build_platform))          print("Generated utest.sh.")
806      for tests in TestGroups:      except IOError:
807          utest.write(tests.makeString())          print("Error attempting to write unittests file.")
808      utest.close()          Exit(1)
809      os.chmod("utest.sh",stat.S_IRWXU|stat.S_IRGRP|stat.S_IXGRP|stat.S_IROTH|stat.S_IXOTH)  
810      print "utest.sh written"      # Make sure that the escript wrapper is in place
811     except IOError:      if not os.path.isfile(os.path.join(env['bininstall'], 'escript')):
812      print "Error attempting to write unittests file."          print("Copying escript wrapper.")
813      sys.exit(1)          Execute(Copy(os.path.join(env['bininstall'],'escript'), 'bin/escript'))
   
    #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'))  
   
 ############ Targets to build PasoTests suite ################  
   
 env.Alias('build_PasoTests','build/'+build_platform+'/paso/profiling/PasoTests')  
814    
 env.Alias('release_prep', ['docs', 'install_all'])  

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