/[escript]/branches/refine/SConstruct
ViewVC logotype

Diff of /branches/refine/SConstruct

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 1729 by ksteube, Tue Aug 26 06:48:40 2008 UTC revision 3332 by jfenwick, Mon Nov 1 05:26:55 2010 UTC
# Line 1  Line 1 
1  #         Copyright 2006 by ACcESS MNRF  ########################################################
2  #  #
3  #              http://www.access.edu.au  # Copyright (c) 2003-2010 by University of Queensland
4  #       Primary Business: Queensland, Australia  # Earth Systems Science Computational Center (ESSCC)
5  #  Licensed under the Open Software License version 3.0  # http://www.uq.edu.au/esscc
6  #     http://www.opensource.org/licenses/osl-3.0.php  #
7    # Primary Business: Queensland, Australia
8  EnsureSConsVersion(0,96,91)  # Licensed under the Open Software License version 3.0
9  EnsurePythonVersion(2,3)  # http://www.opensource.org/licenses/osl-3.0.php
10    #
11  import sys, os, re, socket  ########################################################
   
 # 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'  
12    
13  # The string python2.4 or python2.5  EnsureSConsVersion(0,98,1)
14  python_version = 'python%s.%s' % (sys.version_info[0], sys.version_info[1])  EnsurePythonVersion(2,5)
15    
16  # MS Windows support, many thanks to PH  import sys, os, platform, re
17  IS_WINDOWS_PLATFORM = (os.name== "nt")  from distutils import sysconfig
18    from site_init import *
19    
20    # Version number to check for in options file. Increment when new features are
21    # added or existing options changed.
22    REQUIRED_OPTS_VERSION=200
23    
24  prefix = ARGUMENTS.get('prefix', Dir('#.').abspath)  # MS Windows support, many thanks to PH
25    IS_WINDOWS = (os.name == 'nt')
26    
27  # Read configuration options from file scons/<hostname>_options.py  ########################## Determine options file ############################
28  hostname = re.sub("[^0-9a-zA-Z]", "_", socket.gethostname().split('.')[0])  # 1. command line
29  tmp = os.path.join("scons",hostname+"_options.py")  # 2. scons/<hostname>_options.py
30  options_file = ARGUMENTS.get('options_file', tmp)  # 3. name as part of a cluster
31  if not os.path.isfile(options_file): options_file = False  options_file=ARGUMENTS.get('options_file', None)
32  else: print "Options file is", options_file  if not options_file:
33        ext_dir = os.path.join(os.getcwd(), 'scons')
34  # Load options file and command-line arguments      hostname = platform.node().split('.')[0]
35  opts = Options(options_file, ARGUMENTS)      for name in hostname, effectiveName(hostname):
36            mangledhostname = re.sub('[^0-9a-zA-Z]', '_', hostname)
37  ############ Load build options ################################          options_file = os.path.join(ext_dir, mangledhostname+'_options.py')
38            if os.path.isfile(options_file): break
39  opts.AddOptions(  
40  # Where to install esys stuff  if not os.path.isfile(options_file):
41    ('prefix', 'where everything will be installed',                       Dir('#.').abspath),      print("\nWARNING:\nOptions file %s" % options_file)
42    ('incinstall', 'where the esys headers will be installed',             os.path.join(Dir('#.').abspath,'include')),      print("not found! Default options will be used which is most likely suboptimal.")
43    ('libinstall', 'where the esys libraries will be installed',           os.path.join(prefix,'lib')),      print("It is recommended that you copy one of the TEMPLATE files in the scons/")
44    ('pyinstall', 'where the esys python modules will be installed',       os.path.join(prefix,'esys')),      print("subdirectory and customize it to your needs.\n")
45  # Compilation options      options_file = None
46    BoolOption('dodebug', 'For backwards compatibility', 'no'),  
47    BoolOption('usedebug', 'Do you want a debug build?', 'no'),  ############################### Build options ################################
48    BoolOption('usevtk', 'Do you want to use VTK?', 'yes'),  
49    ('options_file', 'File of paths/options. Default: scons/<hostname>_options.py', options_file),  default_prefix='/usr'
50    # The strings -DDEFAULT_ get replaced by scons/<hostname>_options.py or by defaults below  mpi_flavours=('none', 'MPT', 'MPICH', 'MPICH2', 'OPENMPI', 'INTELMPI')
51    ('cc_flags', 'C compiler flags to use', '-DEFAULT_1'),  lapack_flavours=('none', 'clapack', 'mkl')
52    ('cc_optim', 'C compiler optimization flags to use', '-DEFAULT_2'),  
53    ('cc_debug', 'C compiler debug flags to use', '-DEFAULT_3'),  vars = Variables(options_file, ARGUMENTS)
54    ('omp_optim', 'OpenMP compiler flags to use (Release build)', '-DEFAULT_4'),  vars.AddVariables(
55    ('omp_debug', 'OpenMP compiler flags to use (Debug build)', '-DEFAULT_5'),    PathVariable('options_file', 'Path to options file', options_file, PathVariable.PathIsFile),
56    ('omp_libs', 'OpenMP compiler libraries to link with', '-DEFAULT_6'),    PathVariable('prefix', 'Installation prefix', Dir('#.').abspath, PathVariable.PathIsDirCreate),
57    ('cc_extra', 'Extra C/C++ flags', ''),    BoolVariable('verbose', 'Output full compile/link lines', False),
58    ('sys_libs', 'System libraries to link with', []),  # Compiler/Linker options
59    ('ar_flags', 'Static library archiver flags to use', ''),    ('cc', 'Path to C compiler', 'default'),
60    BoolOption('useopenmp', 'Compile parallel version using OpenMP', 'yes'),    ('cxx', 'Path to C++ compiler', 'default'),
61    BoolOption('usepedantic', 'Compile with -pedantic if using gcc', 'yes'),    ('cc_flags', 'Base C/C++ compiler flags', 'default'),
62  # Python    ('cc_optim', 'Additional C/C++ flags for a non-debug build', 'default'),
63    ('python_path', 'Path to Python includes', '/usr/include/'+python_version),    ('cc_debug', 'Additional C/C++ flags for a debug build', 'default'),
64    ('python_lib_path', 'Path to Python libs', usr_lib),    ('cc_extra', 'Extra C compiler flags', ''),
65    ('python_libs', 'Python libraries to link with', [python_version]),    ('cxx_extra', 'Extra C++ compiler flags', ''),
66    ('python_cmd', 'Python command', 'python'),    ('ld_extra', 'Extra linker flags', ''),
67  # Boost    BoolVariable('werror','Treat compiler warnings as errors', True),
68    ('boost_path', 'Path to Boost includes', '/usr/include'),    BoolVariable('debug', 'Compile with debug flags', False),
69    ('boost_lib_path', 'Path to Boost libs', usr_lib),    BoolVariable('openmp', 'Compile parallel version using OpenMP', False),
70      ('omp_flags', 'OpenMP compiler flags', 'default'),
71      ('omp_ldflags', 'OpenMP linker flags', 'default'),
72    # Mandatory libraries
73      ('boost_prefix', 'Prefix/Paths of boost installation', default_prefix),
74    ('boost_libs', 'Boost libraries to link with', ['boost_python']),    ('boost_libs', 'Boost libraries to link with', ['boost_python']),
75  # NetCDF  # Optional libraries and options
76    BoolOption('usenetcdf', 'switch on/off the usage of netCDF', 'yes'),    EnumVariable('mpi', 'Compile parallel version using MPI flavour', 'none', allowed_values=mpi_flavours),
77    ('netCDF_path', 'Path to netCDF includes', '/usr/include'),    ('mpi_prefix', 'Prefix/Paths of MPI installation', default_prefix),
78    ('netCDF_lib_path', 'Path to netCDF libs', usr_lib),    ('mpi_libs', 'MPI shared libraries to link with', ['mpi']),
79    ('netCDF_libs', 'netCDF C++ libraries to link with', ['netcdf_c++', 'netcdf']),    BoolVariable('netcdf', 'Enable netCDF file support', False),
80  # MPI    ('netcdf_prefix', 'Prefix/Paths of netCDF installation', default_prefix),
81    BoolOption('useMPI', 'For backwards compatibility', 'no'),    ('netcdf_libs', 'netCDF libraries to link with', ['netcdf_c++', 'netcdf']),
82    BoolOption('usempi', 'Compile parallel version using MPI', 'no'),    BoolVariable('parmetis', 'Enable ParMETIS (requires MPI)', False),
83    ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),    ('parmetis_prefix', 'Prefix/Paths of ParMETIS installation', default_prefix),
84    ('mpi_path', 'Path to MPI includes', '/usr/include'),    ('parmetis_libs', 'ParMETIS libraries to link with', ['parmetis', 'metis']),
85    ('mpi_run', 'mpirun name' , 'mpiexec -np 1'),    BoolVariable('papi', 'Enable PAPI', False),
86    ('mpi_lib_path', 'Path to MPI libs (needs to be added to the LD_LIBRARY_PATH)', usr_lib),    ('papi_prefix', 'Prefix/Paths to PAPI installation', default_prefix),
   ('mpi_libs', 'MPI libraries to link with (needs to be shared!)', ['mpich' , 'pthread', 'rt']),  
 # ParMETIS  
   BoolOption('useparmetis', 'Compile parallel version using ParMETIS', 'yes'),  
   ('parmetis_path', 'Path to ParMETIS includes', '/usr/include'),  
   ('parmetis_lib_path', 'Path to ParMETIS library', usr_lib),  
   ('parmetis_libs', 'ParMETIS library to link with', ['parmetis', 'metis']),  
 # PAPI  
   BoolOption('usepapi', 'switch on/off the usage of PAPI', 'no'),  
   ('papi_path', 'Path to PAPI includes', '/usr/include'),  
   ('papi_lib_path', 'Path to PAPI libs', usr_lib),  
87    ('papi_libs', 'PAPI libraries to link with', ['papi']),    ('papi_libs', 'PAPI libraries to link with', ['papi']),
88    BoolOption('papi_instrument_solver', 'use PAPI in Solver.c to instrument each iteration of the solver', False),    BoolVariable('papi_instrument_solver', 'Use PAPI to instrument each iteration of the solver', False),
89  # MKL    BoolVariable('mkl', 'Enable the Math Kernel Library', False),
90    BoolOption('usemkl', 'switch on/off the usage of MKL', 'no'),    ('mkl_prefix', 'Prefix/Paths to MKL installation', default_prefix),
91    ('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']),
92    ('mkl_lib_path', 'Path to MKL libs', '/sw/sdev/cmkl/10.0.2.18/lib/em64t'),    BoolVariable('umfpack', 'Enable UMFPACK', False),
93    ('mkl_libs', 'MKL libraries to link with', ['mkl_solver', 'mkl_em64t', 'guide', 'pthread']),    ('umfpack_prefix', 'Prefix/Paths to UMFPACK installation', default_prefix),
94  # UMFPACK    ('umfpack_libs', 'UMFPACK libraries to link with', ['umfpack']),
95    BoolOption('useumfpack', 'switch on/off the usage of UMFPACK', 'no'),    EnumVariable('lapack', 'Set LAPACK flavour', 'none', allowed_values=lapack_flavours),
96    ('ufc_path', 'Path to UFconfig includes', '/usr/include/suitesparse'),    ('lapack_prefix', 'Prefix/Paths to LAPACK installation', default_prefix),
97    ('umf_path', 'Path to UMFPACK includes', '/usr/include/suitesparse'),    ('lapack_libs', 'LAPACK libraries to link with', []),
98    ('umf_lib_path', 'Path to UMFPACK libs', usr_lib),    BoolVariable('silo', 'Enable the Silo file format in weipa', False),
99    ('umf_libs', 'UMFPACK libraries to link with', ['umfpack']),    ('silo_prefix', 'Prefix/Paths to Silo installation', default_prefix),
100  # AMD (used by UMFPACK)    ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),
101    ('amd_path', 'Path to AMD includes', '/usr/include/suitesparse'),    BoolVariable('visit', 'Enable the VisIt simulation interface', False),
102    ('amd_lib_path', 'Path to AMD libs', usr_lib),    ('visit_prefix', 'Prefix/Paths to VisIt installation', default_prefix),
103    ('amd_libs', 'AMD libraries to link with', ['amd']),    ('visit_libs', 'VisIt libraries to link with', ['simV2']),
104  # BLAS (used by UMFPACK)    BoolVariable('pyvisi', 'Enable pyvisi (deprecated, requires VTK module)', False),
105    ('blas_path', 'Path to BLAS includes', '/usr/include/suitesparse'),  # Advanced settings
106    ('blas_lib_path', 'Path to BLAS libs', usr_lib),    #dudley_assemble_flags = -funroll-loops      to actually do something
107    ('blas_libs', 'BLAS libraries to link with', ['blas'])    ('dudley_assemble_flags', 'compiler flags for some dudley optimisations', ''),
108      # To enable passing function pointers through python
109      BoolVariable('iknowwhatimdoing', 'Allow non-standard C', False),
110      # An option for specifying the compiler tools (see windows branch)
111      ('tools_names', 'Compiler tools to use', ['default']),
112      ('env_export', 'Environment variables to be passed to tools',[]),
113      EnumVariable('forcelazy', 'For testing use only - set the default value for autolazy', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
114      EnumVariable('forcecollres', 'For testing use only - set the default value for force resolving collective ops', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
115      # finer control over library building, intel aggressive global optimisation
116      # works with dynamic libraries on windows.
117      ('share_esysutils', 'Build a dynamic esysUtils library', False),
118      ('share_paso', 'Build a dynamic paso library', False),
119      ('sys_libs', 'Extra libraries to link with', []),
120      ('escript_opts_version', 'Version of options file (do not specify on command line)'),
121  )  )
122    
123  ############ Specify which compilers to use ####################  ##################### Create environment and help text #######################
   
 # intelc uses regular expressions improperly and emits a warning about  
 # failing to find the compilers.  This warning can be safely ignored.  
   
 if IS_WINDOWS_PLATFORM:  
       env = Environment(tools = ['default', 'msvc'], options = opts)  
 else:  
    if socket.gethostname().split('.')[0] == 'service0':  
       env = Environment(tools = ['default', 'intelc'], options = opts)  
    elif os.uname()[4]=='ia64':  
       env = Environment(tools = ['default', 'intelc'], options = opts)  
       if env['CXX'] == 'icpc':  
          env['LINK'] = env['CXX'] # version >=9 of intel c++ compiler requires use of icpc to link in C++ runtimes (icc does not)  
    else:  
       env = Environment(tools = ['default'], options = opts)  
 Help(opts.GenerateHelpText(env))  
   
 ############ Fill in compiler options if not set above #########  
   
 # Backwards compatibility: allow dodebug=yes and useMPI=yes  
 if env['dodebug']: env['usedebug'] = 1  
 if env['useMPI']: env['usempi'] = 1  
   
 # Default compiler options (override allowed in hostname_options.py, but should not be necessary)  
 # For both C and C++ you get: cc_flags and either the optim flags or debug flags  
   
 if env["CC"] == "icc":  
   # Intel compilers  
   cc_flags      = "-fPIC -ansi -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"  
   cc_optim      = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias"  
   cc_debug      = "-g -O0 -UDOASSERT -DDOPROF -DBOUNDS_CHECK"  
   omp_optim     = "-openmp -openmp_report0"  
   omp_debug     = "-openmp -openmp_report0"  
   omp_libs      = ['guide', 'pthread']  
   pedantic      = ""  
 elif env["CC"] == "gcc":  
   # GNU C on any system  
   cc_flags      = "-fPIC -ansi -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER"  
   cc_optim      = "-O3"  
   cc_debug      = "-g -O0 -UDOASSERT -DDOPROF -DBOUNDS_CHECK"  
   omp_optim     = ""  
   omp_debug     = ""  
   omp_libs      = []  
   pedantic      = "-pedantic-errors -Wno-long-long"  
 elif env["CC"] == "cl":  
   # Microsoft Visual C on Windows  
   cc_flags      = "/FD /EHsc /GR /wd4068 -D_USE_MATH_DEFINES -DDLL_NETCDF"  
   cc_optim      = "/O2 /Op /MT /W3"  
   cc_debug      = "/Od /RTC1 /MTd /ZI -DBOUNDS_CHECK"  
   omp_optim     = ""  
   omp_debug     = ""  
   omp_libs      = []  
   pedantic      = ""  
   
 # If not specified in hostname_options.py then set them here  
 if env["cc_flags"]  == "-DEFAULT_1": env['cc_flags'] = cc_flags  
 if env["cc_optim"]  == "-DEFAULT_2": env['cc_optim'] = cc_optim  
 if env["cc_debug"]  == "-DEFAULT_3": env['cc_debug'] = cc_debug  
 if env["omp_optim"] == "-DEFAULT_4": env['omp_optim'] = omp_optim  
 if env["omp_debug"] == "-DEFAULT_5": env['omp_debug'] = omp_debug  
 if env["omp_libs"]  == "-DEFAULT_6": env['omp_libs'] = omp_libs  
   
 # OpenMP is disabled if useopenmp=no or both variables omp_optim and omp_debug are empty  
 if not env["useopenmp"]:  
   env['omp_optim'] = ""  
   env['omp_debug'] = ""  
   env['omp_libs'] = []  
   
 if env['omp_optim'] == "" and env['omp_debug'] == "": env["useopenmp"] = 0  
   
 ############ Copy environment variables into scons env #########  
   
 try: env['ENV']['OMP_NUM_THREADS'] = os.environ['OMP_NUM_THREADS']  
 except KeyError: env['ENV']['OMP_NUM_THREADS'] = 1  
   
 try: env['ENV']['PATH'] = os.environ['PATH']  
 except KeyError: pass  
   
 try: env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']  
 except KeyError: pass  
   
 try: env['ENV']['C_INCLUDE_PATH'] = os.environ['C_INCLUDE_PATH']  
 except KeyError: pass  
   
 try: env['ENV']['CPLUS_INCLUDE_PATH'] = os.environ['CPLUS_INCLUDE_PATH']  
 except KeyError: pass  
   
 try: env['ENV']['LD_LIBRARY_PATH'] = os.environ['LD_LIBRARY_PATH']  
 except KeyError: pass  
   
 try: env['ENV']['LIBRARY_PATH'] = os.environ['LIBRARY_PATH']  
 except KeyError: pass  
   
 try: env['ENV']['DISPLAY'] = os.environ['DISPLAY']  
 except KeyError: pass  
   
 try: env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']  
 except KeyError: pass  
   
 try: env['ENV']['HOME'] = os.environ['HOME']  
 except KeyError: pass  
   
 # Configure for test suite  
 env.PrependENVPath('PYTHONPATH', prefix)  
 env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])  
124    
125  ############ Set up paths for Configure() ######################  # Intel's compiler uses regular expressions improperly and emits a warning
126    # about failing to find the compilers. This warning can be safely ignored.
127    
128  # Make a copy of an environment  # PATH is needed so the compiler, linker and tools are found if they are not
129  # Use env.Clone if available, but fall back on env.Copy for older version of scons  # in default locations.
130  def clone_env(env):  env = Environment(tools = ['default'], options = vars,
131    if 'Clone' in dir(env): return env.Clone()    # scons-0.98                    ENV = {'PATH': os.environ['PATH']})
132    else:                   return env.Copy() # scons-0.96  if env['tools_names'] != 'default':
133        env = Environment(tools = ['default'] + env['tools_names'], options = vars,
134                          ENV = {'PATH' : os.environ['PATH']})
135    
136    if options_file:
137        opts_valid=False
138        if 'escript_opts_version' in env.Dictionary() and \
139            int(env['escript_opts_version']) >= REQUIRED_OPTS_VERSION:
140                opts_valid=True
141        if opts_valid:
142            print("Using options in %s." % options_file)
143        else:
144            print("\nOptions file %s" % options_file)
145            print("is outdated! Please update the file by examining one of the TEMPLATE")
146            print("files in the scons/ subdirectory and setting escript_opts_version to %d.\n"%REQUIRED_OPTS_VERSION)
147            Exit(1)
148    
149    # Generate help text (scons -h)
150    Help(vars.GenerateHelpText(env))
151    
152    # Check for superfluous options
153    if len(vars.UnknownVariables())>0:
154        for k in vars.UnknownVariables():
155            print("Unknown option '%s'" % k)
156        Exit(1)
157    
158    #################### Make sure install directories exist #####################
159    
160    prefix=Dir(env['prefix']).abspath
161    env['incinstall'] = os.path.join(prefix, 'include')
162    env['bininstall'] = os.path.join(prefix, 'bin')
163    env['libinstall'] = os.path.join(prefix, 'lib')
164    env['pyinstall']  = os.path.join(prefix, 'esys')
165    if not os.path.isdir(env['bininstall']):
166        os.makedirs(env['bininstall'])
167    if not os.path.isdir(env['libinstall']):
168        os.makedirs(env['libinstall'])
169    if not os.path.isdir(env['pyinstall']):
170        os.makedirs(env['pyinstall'])
171    
172    env.Append(CPPPATH = [env['incinstall']])
173    env.Append(LIBPATH = [env['libinstall']])
174    
175    ################# Fill in compiler options if not set above ##################
176    
177    if env['cc'] != 'default': env['CC']=env['cc']
178    if env['cxx'] != 'default': env['CXX']=env['cxx']
179    
180    # version >=9 of intel C++ compiler requires use of icpc to link in C++
181    # runtimes (icc does not)
182    if not IS_WINDOWS and os.uname()[4]=='ia64' and env['CXX']=='icpc':
183        env['LINK'] = env['CXX']
184    
185    # default compiler/linker options
186    cc_flags = ''
187    cc_optim = ''
188    cc_debug = ''
189    omp_flags = ''
190    omp_ldflags = ''
191    fatalwarning = '' # switch to turn warnings into errors
192    sysheaderopt = '' # how to indicate that a header is a system header
193    
194    # env['CC'] might be a full path
195    cc_name=os.path.basename(env['CC'])
196    
197    if cc_name == 'icc':
198        # Intel compiler
199        cc_flags    = "-std=c99 -fPIC -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"
200        cc_optim    = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias -ip"
201        cc_debug    = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
202        omp_flags   = "-openmp -openmp_report0"
203        omp_ldflags = "-openmp -openmp_report0 -lguide -lpthread"
204        fatalwarning = "-Werror"
205    elif cc_name[:3] == 'gcc':
206        # GNU C on any system
207        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"
208        cc_optim     = "-O3"
209        cc_debug     = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
210        omp_flags    = "-fopenmp"
211        omp_ldflags  = "-fopenmp"
212        fatalwarning = "-Werror"
213        sysheaderopt = "-isystem"
214    elif cc_name == 'cl':
215        # Microsoft Visual C on Windows
216        cc_flags     = "/EHsc /MD /GR /wd4068 /D_USE_MATH_DEFINES /DDLL_NETCDF"
217        cc_optim     = "/O2 /Op /W3"
218        cc_debug     = "/Od /RTCcsu /ZI /DBOUNDS_CHECK"
219        fatalwarning = "/WX"
220    elif cc_name == 'icl':
221        # Intel C on Windows
222        cc_flags     = '/EHsc /GR /MD'
223        cc_optim     = '/fast /Oi /W3 /Qssp /Qinline-factor- /Qinline-min-size=0 /Qunroll'
224        cc_debug     = '/Od /RTCcsu /Zi /Y- /debug:all /Qtrapuv'
225        omp_flags    = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
226        omp_ldflags  = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
227    
228    # set defaults if not otherwise specified
229    if env['cc_flags']    == 'default': env['cc_flags'] = cc_flags
230    if env['cc_optim']    == 'default': env['cc_optim'] = cc_optim
231    if env['cc_debug']    == 'default': env['cc_debug'] = cc_debug
232    if env['omp_flags']   == 'default': env['omp_flags'] = omp_flags
233    if env['omp_ldflags'] == 'default': env['omp_ldflags'] = omp_ldflags
234    if env['cc_extra']  != '': env.Append(CFLAGS = env['cc_extra'])
235    if env['cxx_extra'] != '': env.Append(CXXFLAGS = env['cxx_extra'])
236    if env['ld_extra']  != '': env.Append(LINKFLAGS = env['ld_extra'])
237    
238    # set up the autolazy values
239    if env['forcelazy'] == 'on':
240        env.Append(CPPDEFINES=['FAUTOLAZYON'])
241    elif env['forcelazy'] == 'off':
242        env.Append(CPPDEFINES=['FAUTOLAZYOFF'])
243    
244    # set up the collective resolve values
245    if env['forcecollres'] == 'on':
246        env.Append(CPPDEFINES=['FRESCOLLECTON'])
247    elif env['forcecollres'] == 'off':
248        env.Append(CPPDEFINES=['FRESCOLLECTOFF'])
249    
250    # allow non-standard C if requested
251    if env['iknowwhatimdoing']:
252        env.Append(CPPDEFINES=['IKNOWWHATIMDOING'])
253    
254    # Disable OpenMP if no flags provided
255    if env['openmp'] and env['omp_flags'] == '':
256       print("OpenMP requested but no flags provided - disabling OpenMP!")
257       env['openmp'] = False
258    
259    if env['openmp']:
260        env.Append(CCFLAGS = env['omp_flags'])
261        if env['omp_ldflags'] != '': env.Append(LINKFLAGS = env['omp_ldflags'])
262    else:
263        env['omp_flags']=''
264        env['omp_ldflags']=''
265    
266    # add debug/non-debug compiler flags
267    if env['debug']:
268        env.Append(CCFLAGS = env['cc_debug'])
269    else:
270        env.Append(CCFLAGS = env['cc_optim'])
271    
272  # Add cc option -I<Escript>/trunk/include  # always add cc_flags
273  env.Append(CPPPATH      = [Dir('include')])  env.Append(CCFLAGS = env['cc_flags'])
274    
275  # Add cc option -L<Escript>/trunk/lib  # add system libraries
276  env.Append(LIBPATH      = [Dir(env['libinstall'])])  env.AppendUnique(LIBS = env['sys_libs'])
277    
278  env.Append(CPPDEFINES = ['ESCRIPT_EXPORTS', 'FINLEY_EXPORTS'])  # Get the global Subversion revision number for the getVersion() method
   
 if env['cc_extra'] != '': env.Append(CCFLAGS = env['cc_extra'])  
   
 if env['usepedantic']: env.Append(CCFLAGS = pedantic)  
   
 # MS Windows  
 if IS_WINDOWS_PLATFORM:  
   env.PrependENVPath('PATH',    [env['boost_lib_path']])  
   env.PrependENVPath('PATH',    [env['libinstall']])  
   if env['usenetcdf']:  
     env.PrependENVPath('PATH',  [env['netCDF_lib_path']])  
   
 env.Append(ARFLAGS = env['ar_flags'])  
   
 # Get the global Subversion revision number for getVersion() method  
279  try:  try:
280     global_revision = os.popen("svnversion -n .").read()      global_revision = os.popen('svnversion -n .').read()
281     global_revision = re.sub(":.*", "", global_revision)      global_revision = re.sub(':.*', '', global_revision)
282     global_revision = re.sub("[^0-9]", "", global_revision)      global_revision = re.sub('[^0-9]', '', global_revision)
283        if global_revision == '': global_revision='-2'
284  except:  except:
285     global_revision="-1"      global_revision = '-1'
286  if global_revision == "": global_revision="-2"  env['svn_revision']=global_revision
287  env.Append(CPPDEFINES = ["SVN_VERSION="+global_revision])  env.Append(CPPDEFINES=['SVN_VERSION='+global_revision])
288    
289  ############ numarray (required) ###############################  if IS_WINDOWS:
290        if not env['share_esysutils']:
291            env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
292        if not env['share_paso']:
293            env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
294    
295    ###################### Copy required environment vars ########################
296    
297    # Windows doesn't use LD_LIBRARY_PATH but PATH instead
298    if IS_WINDOWS:
299        LD_LIBRARY_PATH_KEY='PATH'
300        env['ENV']['LD_LIBRARY_PATH']=''
301    else:
302        LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
303    
304    # the following env variables are exported for the unit tests
305    
306    for key in 'OMP_NUM_THREADS', 'ESCRIPT_NUM_PROCS', 'ESCRIPT_NUM_NODES':
307        try:
308            env['ENV'][key] = os.environ[key]
309        except KeyError:
310            env['ENV'][key] = 1
311    
312    env_export=env['env_export']
313    env_export.extend(['ESCRIPT_NUM_THREADS','ESCRIPT_HOSTFILE','DISPLAY','XAUTHORITY','PATH','HOME'])
314    
315    for key in set(env_export):
316        try:
317            env['ENV'][key] = os.environ[key]
318        except KeyError:
319            pass
320    
321  try:  try:
322    from numarray import identity      env.PrependENVPath(LD_LIBRARY_PATH_KEY, os.environ[LD_LIBRARY_PATH_KEY])
323  except ImportError:  except KeyError:
324    print "Cannot import numarray, you need to set your PYTHONPATH"      pass
325    sys.exit(1)  
326    # these shouldn't be needed
327  ############ C compiler (required) #############################  #for key in 'C_INCLUDE_PATH','CPLUS_INCLUDE_PATH','LIBRARY_PATH':
328    #    try:
329  # Create a Configure() environment for checking existence of required libraries and headers  #        env['ENV'][key] = os.environ[key]
330  conf = Configure(clone_env(env))  #    except KeyError:
331    #        pass
 # 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)  
332    
333  if not conf.CheckFunc('gethostname'):  try:
334    env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])      env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
335    except KeyError:
336  ############ python libraries (required) #######################      pass
   
 conf.env.AppendUnique(CPPPATH       = [env['python_path']])  
 conf.env.AppendUnique(LIBPATH       = [env['python_lib_path']])  
 conf.env.AppendUnique(LIBS      = [env['python_libs']])  
   
 if not conf.CheckCHeader('Python.h'):  
   print "Cannot find python include files (tried 'Python.h' in directory %s)" % (env['python_path'])  
   sys.exit(1)  
 if not conf.CheckFunc('Py_Main'):  
   print "Cannot find python library method Py_Main (tried lib %s in directory %s)" % (env['python_libs'], env['python_lib_path'])  
   sys.exit(1)  
   
 ############ boost (required) ##################################  
   
 conf.env.AppendUnique(CPPPATH       = [env['boost_path']])  
 conf.env.AppendUnique(LIBPATH       = [env['boost_lib_path']])  
 conf.env.AppendUnique(LIBS      = [env['boost_libs']])  
   
 if not conf.CheckCXXHeader('boost/python.hpp'):  
   print "Cannot find boost include files (tried boost/python.hpp in directory %s)" % (env['boost_path'])  
   sys.exit(1)  
 if not conf.CheckFunc('PyObject_SetAttr'):  
   print "Cannot find boost library method PyObject_SetAttr (tried method PyObject_SetAttr in library %s in directory %s)" % (env['boost_libs'], env['boost_lib_path'])  
   sys.exit(1)  
   
 # Commit changes to environment  
 env = conf.Finish()  
   
 ############ VTK (optional) ####################################  
   
 if env['usevtk']:  
   try:  
     import vtk  
     env['usevtk'] = 1  
   except ImportError:  
     env['usevtk'] = 0  
   
 # Add VTK to environment env if it was found  
 if env['usevtk']:  
   env.Append(CPPDEFINES = ['USE_VTK'])  
   
 ############ NetCDF (optional) #################################  
   
 conf = Configure(clone_env(env))  
   
 if env['usenetcdf']:  
   conf.env.AppendUnique(CPPPATH = [env['netCDF_path']])  
   conf.env.AppendUnique(LIBPATH = [env['netCDF_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['netCDF_libs']])  
   
 if env['usenetcdf'] and not conf.CheckCHeader('netcdf.h'): env['usenetcdf'] = 0  
 if env['usenetcdf'] and not conf.CheckFunc('nc_open'): env['usenetcdf'] = 0  
   
 # Add NetCDF to environment env if it was found  
 if env['usenetcdf']:  
   env = conf.Finish()  
   env.Append(CPPDEFINES = ['USE_NETCDF'])  
 else:  
   conf.Finish()  
   
 ############ PAPI (optional) ###################################  
337    
338  # Start a new configure environment that reflects what we've already found  ######################## Add some custom builders ############################
 conf = Configure(clone_env(env))  
339    
340  if env['usepapi']:  py_builder = Builder(action = build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
341    conf.env.AppendUnique(CPPPATH = [env['papi_path']])  env.Append(BUILDERS = {'PyCompile' : py_builder});
   conf.env.AppendUnique(LIBPATH = [env['papi_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['papi_libs']])  
342    
343  if env['usepapi'] and not conf.CheckCHeader('papi.h'): env['usepapi'] = 0  runUnitTest_builder = Builder(action = runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
344  if env['usepapi'] and not conf.CheckFunc('PAPI_start_counters'): env['usepapi'] = 0  env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
345    
346  # Add PAPI to environment env if it was found  runPyUnitTest_builder = Builder(action = runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
347  if env['usepapi']:  env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
   env = conf.Finish()  
   env.Append(CPPDEFINES = ['BLOCKPAPI'])  
 else:  
   conf.Finish()  
348    
349  ############ MKL (optional) ####################################  epstopdfbuilder = Builder(action = eps2pdf, suffix='.pdf', src_suffix='.eps', single_source=True)
350    env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
351    
352  # Start a new configure environment that reflects what we've already found  ############################ Dependency checks ###############################
 conf = Configure(clone_env(env))  
353    
354  if env['usemkl']:  # Create a Configure() environment to check for compilers and python
355    conf.env.AppendUnique(CPPPATH = [env['mkl_path']])  conf = Configure(env.Clone())
   conf.env.AppendUnique(LIBPATH = [env['mkl_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['mkl_libs']])  
356    
357  if env['usemkl'] and not conf.CheckCHeader('mkl_solver.h'): env['usemkl'] = 0  ######## Test that the compilers work
 if env['usemkl'] and not conf.CheckFunc('pardiso_'): env['usemkl'] = 0  
358    
359  # Add MKL to environment env if it was found  if 'CheckCC' in dir(conf): # exists since scons 1.1.0
360  if env['usemkl']:      if not conf.CheckCC():
361    env = conf.Finish()          print("Cannot run C compiler '%s' (check config.log)" % (env['CC']))
362    env.Append(CPPDEFINES = ['MKL'])          Exit(1)
363        if not conf.CheckCXX():
364            print("Cannot run C++ compiler '%s' (check config.log)" % (env['CXX']))
365            Exit(1)
366  else:  else:
367    conf.Finish()      if not conf.CheckFunc('printf', language='c'):
368            print("Cannot run C compiler '%s' (check config.log)" % (env['CC']))
369  ############ UMFPACK (optional) ################################          Exit(1)
370        if not conf.CheckFunc('printf', language='c++'):
371  # Start a new configure environment that reflects what we've already found          print("Cannot run C++ compiler '%s' (check config.log)" % (env['CXX']))
372  conf = Configure(clone_env(env))          Exit(1)
373    
374  if env['useumfpack']:  if conf.CheckFunc('gethostname'):
375    conf.env.AppendUnique(CPPPATH = [env['ufc_path']])      conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])
   conf.env.AppendUnique(CPPPATH = [env['umf_path']])  
   conf.env.AppendUnique(LIBPATH = [env['umf_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['umf_libs']])  
   conf.env.AppendUnique(CPPPATH = [env['amd_path']])  
   conf.env.AppendUnique(LIBPATH = [env['amd_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['amd_libs']])  
   conf.env.AppendUnique(CPPPATH = [env['blas_path']])  
   conf.env.AppendUnique(LIBPATH = [env['blas_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['blas_libs']])  
376    
377  if env['useumfpack'] and not conf.CheckCHeader('umfpack.h'): env['useumfpack'] = 0  ######## Python headers & library (required)
 if env['useumfpack'] and not conf.CheckFunc('umfpack_di_symbolic'): env['useumfpack'] = 0  
378    
379  # Add UMFPACK to environment env if it was found  python_inc_path=sysconfig.get_python_inc()
380  if env['useumfpack']:  if IS_WINDOWS:
381    env = conf.Finish()      python_lib_path=os.path.join(sysconfig.get_config_var('prefix'), 'libs')
   env.Append(CPPDEFINES = ['UMFPACK'])  
382  else:  else:
383    conf.Finish()      python_lib_path=sysconfig.get_config_var('LIBDIR')
384    #python_libs=[sysconfig.get_config_var('LDLIBRARY')] # only on linux
385  ############ Add the compiler flags ############################  if IS_WINDOWS:
386        python_libs=['python%s%s'%(sys.version_info[0], sys.version_info[1])]
 # 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'])  
387  else:  else:
388    env.Append(CCFLAGS        = env['cc_optim'])      python_libs=['python'+sysconfig.get_python_version()]
   env.Append(CCFLAGS        = env['omp_optim'])  
   
 # Always use cc_flags  
 env.Append(CCFLAGS      = env['cc_flags'])  
 env.Append(LIBS         = [env['omp_libs']])  
   
 ############ MPI (optional) ####################################  
   
 # Create a modified environment for MPI programs (identical to env if usempi=no)  
 env_mpi = clone_env(env)  
   
 # Start a new configure environment that reflects what we've already found  
 conf = Configure(clone_env(env_mpi))  
   
 if env_mpi['usempi']:  
   conf.env.AppendUnique(CPPPATH = [env_mpi['mpi_path']])  
   conf.env.AppendUnique(LIBPATH = [env_mpi['mpi_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env_mpi['mpi_libs']])  
   
 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  
389    
390  # Add MPI to environment env_mpi if it was found  if sysheaderopt == '':
391  if env_mpi['usempi']:      conf.env.AppendUnique(CPPPATH = [python_inc_path])
   env_mpi = conf.Finish()  
   env_mpi.Append(CPPDEFINES = ['PASO_MPI', 'MPI_NO_CPPBIND', env_mpi['MPICH_IGNORE_CXX_SEEK']])  
392  else:  else:
393    conf.Finish()      conf.env.Append(CCFLAGS = [sysheaderopt, python_inc_path])
   
 env['usempi'] = env_mpi['usempi']  
   
 ############ ParMETIS (optional) ###############################  
   
 # Start a new configure environment that reflects what we've already found  
 conf = Configure(clone_env(env_mpi))  
   
 if not env_mpi['usempi']: env_mpi['useparmetis'] = 0  
   
 if env_mpi['useparmetis']:  
   conf.env.AppendUnique(CPPPATH = [env_mpi['parmetis_path']])  
   conf.env.AppendUnique(LIBPATH = [env_mpi['parmetis_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env_mpi['parmetis_libs']])  
   
 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  
   
 # Add ParMETIS to environment env_mpi if it was found  
 if env_mpi['useparmetis']:  
   env_mpi = conf.Finish()  
   env_mpi.Append(CPPDEFINES = ['USE_PARMETIS'])  
 else:  
   conf.Finish()  
   
 env['useparmetis'] = env_mpi['useparmetis']  
   
 ############ Summarize our environment #########################  
394    
395  print ""  conf.env.AppendUnique(LIBPATH = [python_lib_path])
396  print "Summary of configuration (see ./config.log for information)"  conf.env.AppendUnique(LIBS = python_libs)
397  print " Using python libraries"  # The wrapper script needs to find the libs
398  print " Using numarray"  conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, python_lib_path)
 print " Using boost"  
 if env['usenetcdf']: print "    Using NetCDF"  
 else: print "   Not using NetCDF"  
 if env['usevtk']: print "   Using VTK"  
 else: print "   Not using VTK"  
 if env['usemkl']: print "   Using MKL"  
 else: print "   Not using MKL"  
 if env['useumfpack']: print "   Using UMFPACK"  
 else: print "   Not using UMFPACK"  
 if env['useopenmp']: print "    Using OpenMP"  
 else: print "   Not using OpenMP"  
 if env['usempi']: print "   Using MPI"  
 else: print "   Not using MPI"  
 if env['useparmetis']: print "  Using ParMETIS"  
 else: print "   Not using ParMETIS (requires MPI)"  
 if env['usepapi']: print "  Using PAPI"  
 else: print "   Not using PAPI"  
 if env['usedebug']: print " Compiling for debug"  
 else: print "   Not compiling for debug"  
 print " Installing in", prefix  
 print ""  
399    
400  ############ Add some custom builders ##########################  if not conf.CheckCHeader('Python.h'):
401        print("Cannot find python include files (tried 'Python.h' in directory %s)" % (python_inc_path))
402        Exit(1)
403    if not conf.CheckFunc('Py_Exit'):
404        print("Cannot find python library method Py_Main (tried %s in directory %s)" % (python_libs, python_lib_path))
405        Exit(1)
406    
407  py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)  # Commit changes to environment
408  env.Append(BUILDERS = {'PyCompile' : py_builder});  env = conf.Finish()
409    
410  runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)  ######## boost (required)
 env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});  
411    
412  runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)  boost_inc_path,boost_lib_path=findLibWithHeader(env, env['boost_libs'], 'boost/python.hpp', env['boost_prefix'], lang='c++')
413  env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});  if sysheaderopt == '':
414        env.AppendUnique(CPPPATH = [boost_inc_path])
415    else:
416        # This is required because we can't -isystem /usr/include since it breaks
417        # std includes
418        if os.path.normpath(boost_inc_path) == '/usr/include':
419            conf.env.Append(CCFLAGS=[sysheaderopt, os.path.join(boost_inc_path,'boost')])
420        else:
421            env.Append(CCFLAGS=[sysheaderopt, boost_inc_path])
422    
423    env.AppendUnique(LIBPATH = [boost_lib_path])
424    env.AppendUnique(LIBS = env['boost_libs'])
425    env.PrependENVPath(LD_LIBRARY_PATH_KEY, boost_lib_path)
426    
427  ############ Build the desired subdirectories ##################  ######## numpy (required)
428    
429  Export(["env", "env_mpi", "clone_env"])  try:
430        from numpy import identity
431    except ImportError:
432        print("Cannot import numpy, you need to set your PYTHONPATH and probably %s"%LD_LIBRARY_PATH_KEY)
433        Exit(1)
434    
435  env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)  ######## VTK (optional)
 env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)  
 env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)  
 env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)  
 env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)  
 env.SConscript(dirs = ['modellib/py_src'], build_dir='build/$PLATFORM/modellib', duplicate=0)  
 env.SConscript(dirs = ['doc'], build_dir='build/$PLATFORM/doc', duplicate=0)  
 env.SConscript(dirs = ['pyvisi/py_src'], build_dir='build/$PLATFORM/pyvisi', duplicate=0)  
 env.SConscript(dirs = ['pycad/py_src'], build_dir='build/$PLATFORM/pycad', duplicate=0)  
 env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)  
436    
437  ############ Remember what optimizations we used ###############  if env['pyvisi']:
438        try:
439            import vtk
440            env['pyvisi'] = True
441        except ImportError:
442            print("Cannot import vtk, disabling pyvisi.")
443            env['pyvisi'] = False
444    
445    ######## netCDF (optional)
446    
447    netcdf_inc_path=''
448    netcdf_lib_path=''
449    if env['netcdf']:
450        netcdf_inc_path,netcdf_lib_path=findLibWithHeader(env, env['netcdf_libs'], 'netcdf.h', env['netcdf_prefix'], lang='c++')
451        env.AppendUnique(CPPPATH = [netcdf_inc_path])
452        env.AppendUnique(LIBPATH = [netcdf_lib_path])
453        env.AppendUnique(LIBS = env['netcdf_libs'])
454        env.PrependENVPath(LD_LIBRARY_PATH_KEY, netcdf_lib_path)
455        env.Append(CPPDEFINES = ['USE_NETCDF'])
456    
457    ######## PAPI (optional)
458    
459    papi_inc_path=''
460    papi_lib_path=''
461    if env['papi']:
462        papi_inc_path,papi_lib_path=findLibWithHeader(env, env['papi_libs'], 'papi.h', env['papi_prefix'], lang='c')
463        env.AppendUnique(CPPPATH = [papi_inc_path])
464        env.AppendUnique(LIBPATH = [papi_lib_path])
465        env.AppendUnique(LIBS = env['papi_libs'])
466        env.PrependENVPath(LD_LIBRARY_PATH_KEY, papi_lib_path)
467        env.Append(CPPDEFINES = ['BLOCKPAPI'])
468    
469    ######## MKL (optional)
470    
471    mkl_inc_path=''
472    mkl_lib_path=''
473    if env['mkl']:
474        mkl_inc_path,mkl_lib_path=findLibWithHeader(env, env['mkl_libs'], 'mkl_solver.h', env['mkl_prefix'], lang='c')
475        env.AppendUnique(CPPPATH = [mkl_inc_path])
476        env.AppendUnique(LIBPATH = [mkl_lib_path])
477        env.AppendUnique(LIBS = env['mkl_libs'])
478        env.PrependENVPath(LD_LIBRARY_PATH_KEY, mkl_lib_path)
479        env.Append(CPPDEFINES = ['MKL'])
480    
481    ######## UMFPACK (optional)
482    
483    umfpack_inc_path=''
484    umfpack_lib_path=''
485    if env['umfpack']:
486        umfpack_inc_path,umfpack_lib_path=findLibWithHeader(env, env['umfpack_libs'], 'umfpack.h', env['umfpack_prefix'], lang='c')
487        env.AppendUnique(CPPPATH = [umfpack_inc_path])
488        env.AppendUnique(LIBPATH = [umfpack_lib_path])
489        env.AppendUnique(LIBS = env['umfpack_libs'])
490        env.PrependENVPath(LD_LIBRARY_PATH_KEY, umfpack_lib_path)
491        env.Append(CPPDEFINES = ['UMFPACK'])
492    
493    ######## LAPACK (optional)
494    
495    if env['lapack']=='mkl' and not env['mkl']:
496        print("mkl_lapack requires MKL!")
497        Exit(1)
498    
499    env['uselapack'] = env['lapack']!='none'
500    lapack_inc_path=''
501    lapack_lib_path=''
502    if env['uselapack']:
503        header='clapack.h'
504        if env['lapack']=='mkl':
505            env.AppendUnique(CPPDEFINES = ['MKL_LAPACK'])
506            header='mkl_lapack.h'
507        lapack_inc_path,lapack_lib_path=findLibWithHeader(env, env['lapack_libs'], header, env['lapack_prefix'], lang='c')
508        env.AppendUnique(CPPPATH = [lapack_inc_path])
509        env.AppendUnique(LIBPATH = [lapack_lib_path])
510        env.AppendUnique(LIBS = env['lapack_libs'])
511        env.Append(CPPDEFINES = ['USE_LAPACK'])
512    
513    ######## Silo (optional)
514    
515    silo_inc_path=''
516    silo_lib_path=''
517    if env['silo']:
518        silo_inc_path,silo_lib_path=findLibWithHeader(env, env['silo_libs'], 'silo.h', env['silo_prefix'], lang='c')
519        env.AppendUnique(CPPPATH = [silo_inc_path])
520        env.AppendUnique(LIBPATH = [silo_lib_path])
521        # Note that we do not add the libs since they are only needed for the
522        # weipa library and tools.
523        #env.AppendUnique(LIBS = [env['silo_libs']])
524    
525    ######## VisIt (optional)
526    
527    visit_inc_path=''
528    visit_lib_path=''
529    if env['visit']:
530        visit_inc_path,visit_lib_path=findLibWithHeader(env, env['visit_libs'], 'VisItControlInterface_V2.h', env['visit_prefix'], lang='c')
531        env.AppendUnique(CPPPATH = [visit_inc_path])
532        env.AppendUnique(LIBPATH = [visit_lib_path])
533    
534    ######## MPI (optional)
535    
536    env['usempi'] = env['mpi']!='none'
537    mpi_inc_path=''
538    mpi_lib_path=''
539    if env['usempi']:
540        mpi_inc_path,mpi_lib_path=findLibWithHeader(env, env['mpi_libs'], 'mpi.h', env['mpi_prefix'], lang='c')
541        env.AppendUnique(CPPPATH = [mpi_inc_path])
542        env.AppendUnique(LIBPATH = [mpi_lib_path])
543        env.AppendUnique(LIBS = env['mpi_libs'])
544        env.PrependENVPath(LD_LIBRARY_PATH_KEY, mpi_lib_path)
545        env.Append(CPPDEFINES = ['ESYS_MPI', 'MPI_NO_CPPBIND', 'MPICH_IGNORE_CXX_SEEK'])
546        # NetCDF 4.1 defines MPI_Comm et al. if MPI_INCLUDED is not defined!
547        # On the other hand MPT and OpenMPI don't define the latter so we have to
548        # do that here
549        if env['netcdf'] and env['mpi'] in ['MPT','OPENMPI']:
550            env.Append(CPPDEFINES = ['MPI_INCLUDED'])
551    
552    ######## ParMETIS (optional)
553    
554    if not env['usempi']: env['parmetis'] = False
555    
556    parmetis_inc_path=''
557    parmetis_lib_path=''
558    if env['parmetis']:
559        parmetis_inc_path,parmetis_lib_path=findLibWithHeader(env, env['parmetis_libs'], 'parmetis.h', env['parmetis_prefix'], lang='c')
560        env.AppendUnique(CPPPATH = [parmetis_inc_path])
561        env.AppendUnique(LIBPATH = [parmetis_lib_path])
562        env.AppendUnique(LIBS = env['parmetis_libs'])
563        env.PrependENVPath(LD_LIBRARY_PATH_KEY, parmetis_lib_path)
564        env.Append(CPPDEFINES = ['USE_PARMETIS'])
565    
566  remember_list = []  ######################## Summarize our environment ###########################
567    
568  if env['usedebug']:  # keep some of our install paths first in the list for the unit tests
569    remember_list += env.Command(env['libinstall'] + "/Compiled.with.debug", None, Touch('$TARGET'))  env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
570  else:  env.PrependENVPath('PYTHONPATH', prefix)
571    remember_list += env.Command(env['libinstall'] + "/Compiled.with.debug", None, Delete('$TARGET'))  env['ENV']['ESCRIPT_ROOT'] = prefix
572    
573    if not env['verbose']:
574        env['CCCOMSTR'] = "Compiling $TARGET"
575        env['CXXCOMSTR'] = "Compiling $TARGET"
576        env['SHCCCOMSTR'] = "Compiling $TARGET"
577        env['SHCXXCOMSTR'] = "Compiling $TARGET"
578        env['ARCOMSTR'] = "Linking $TARGET"
579        env['LINKCOMSTR'] = "Linking $TARGET"
580        env['SHLINKCOMSTR'] = "Linking $TARGET"
581        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
582        env['BIBTEXCOMSTR'] = "Generating bibliography $TARGET"
583        env['MAKEINDEXCOMSTR'] = "Generating index $TARGET"
584        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
585        #Progress(['Checking -\r', 'Checking \\\r', 'Checking |\r', 'Checking /\r'], interval=17)
586    
587    print("")
588    print("*** Config Summary (see config.log and lib/buildvars for details) ***")
589    print("Escript/Finley revision %s"%global_revision)
590    print("  Install prefix:  %s"%env['prefix'])
591    print("          Python:  %s"%sysconfig.PREFIX)
592    print("           boost:  %s"%env['boost_prefix'])
593    print("           numpy:  YES")
594  if env['usempi']:  if env['usempi']:
595    remember_list += env.Command(env['libinstall'] + "/Compiled.with.mpi", None, Touch('$TARGET'))      print("             MPI:  YES (flavour: %s)"%env['mpi'])
 else:  
   remember_list += env.Command(env['libinstall'] + "/Compiled.with.mpi", None, Delete('$TARGET'))  
   
 if env['omp_optim'] != '':  
   remember_list += env.Command(env['libinstall'] + "/Compiled.with.openmp", None, Touch('$TARGET'))  
596  else:  else:
597    remember_list += env.Command(env['libinstall'] + "/Compiled.with.openmp", None, Delete('$TARGET'))      print("             MPI:  DISABLED")
598    if env['uselapack']:
599        print("          LAPACK:  YES (flavour: %s)"%env['lapack'])
600    else:
601        print("          LAPACK:  DISABLED")
602    d_list=[]
603    e_list=[]
604    for i in 'debug','openmp','netcdf','parmetis','papi','mkl','umfpack','silo','visit','pyvisi':
605        if env[i]: e_list.append(i)
606        else: d_list.append(i)
607    for i in e_list:
608        print("%16s:  YES"%i)
609    for i in d_list:
610        print("%16s:  DISABLED"%i)
611    if ((fatalwarning != '') and (env['werror'])):
612        print("  Treating warnings as errors")
613    else:
614        print("  NOT treating warnings as errors")
615    print("")
616    
617    ####################### Configure the subdirectories #########################
618    
619    from grouptest import *
620    
621    TestGroups=[]
622    
623    # keep an environment without warnings-as-errors
624    dodgy_env=env.Clone()
625    
626    # now add warnings-as-errors flags. This needs to be done after configuration
627    # because the scons test files have warnings in them
628    if ((fatalwarning != '') and (env['werror'])):
629        env.Append(CCFLAGS = fatalwarning)
630    
631    Export(
632      ['env',
633       'dodgy_env',
634       'IS_WINDOWS',
635       'TestGroups'
636      ]
637    )
638    
639  env.Alias('remember_options', remember_list)  env.SConscript(dirs = ['tools/CppUnitTest/src'], variant_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)
640    env.SConscript(dirs = ['tools/escriptconvert'], variant_dir='build/$PLATFORM/tools/escriptconvert', duplicate=0)
641    env.SConscript(dirs = ['paso/src'], variant_dir='build/$PLATFORM/paso', duplicate=0)
642    env.SConscript(dirs = ['weipa/src'], variant_dir='build/$PLATFORM/weipa', duplicate=0)
643    env.SConscript(dirs = ['escript/src'], variant_dir='build/$PLATFORM/escript', duplicate=0)
644    env.SConscript(dirs = ['esysUtils/src'], variant_dir='build/$PLATFORM/esysUtils', duplicate=0)
645    env.SConscript(dirs = ['dudley/src'], variant_dir='build/$PLATFORM/dudley', duplicate=0)
646    env.SConscript(dirs = ['finley/src'], variant_dir='build/$PLATFORM/finley', duplicate=0)
647    env.SConscript(dirs = ['modellib/py_src'], variant_dir='build/$PLATFORM/modellib', duplicate=0)
648    env.SConscript(dirs = ['doc'], variant_dir='build/$PLATFORM/doc', duplicate=0)
649    env.SConscript(dirs = ['pyvisi/py_src'], variant_dir='build/$PLATFORM/pyvisi', duplicate=0)
650    env.SConscript(dirs = ['pycad/py_src'], variant_dir='build/$PLATFORM/pycad', duplicate=0)
651    env.SConscript(dirs = ['pythonMPI/src'], variant_dir='build/$PLATFORM/pythonMPI', duplicate=0)
652    env.SConscript(dirs = ['paso/profiling'], variant_dir='build/$PLATFORM/paso/profiling', duplicate=0)
653    
654    ######################## Populate the buildvars file #########################
655    
656    # remove obsolete file
657    if not env['usempi']:
658        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPI')))
659        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPIredirect')))
660    
661    # Try to extract the boost version from version.hpp
662    boosthpp=open(os.path.join(boost_inc_path, 'boost', 'version.hpp'))
663    boostversion='unknown'
664    try:
665        for line in boosthpp:
666            ver=re.match(r'#define BOOST_VERSION (\d+)',line)
667            if ver:
668                boostversion=ver.group(1)
669    except StopIteration:
670        pass
671    boosthpp.close()
672    
673    buildvars=open(os.path.join(env['libinstall'], 'buildvars'), 'w')
674    buildvars.write("svn_revision="+str(global_revision)+"\n")
675    buildvars.write("prefix="+prefix+"\n")
676    buildvars.write("cc="+env['CC']+"\n")
677    buildvars.write("cxx="+env['CXX']+"\n")
678    buildvars.write("python="+sys.executable+"\n")
679    buildvars.write("python_version="+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])+"\n")
680    buildvars.write("boost_inc_path="+boost_inc_path+"\n")
681    buildvars.write("boost_lib_path="+boost_lib_path+"\n")
682    buildvars.write("boost_version="+boostversion+"\n")
683    buildvars.write("debug=%d\n"%int(env['debug']))
684    buildvars.write("openmp=%d\n"%int(env['openmp']))
685    buildvars.write("mpi=%s\n"%env['mpi'])
686    buildvars.write("mpi_inc_path=%s\n"%mpi_inc_path)
687    buildvars.write("mpi_lib_path=%s\n"%mpi_lib_path)
688    buildvars.write("lapack=%s\n"%env['lapack'])
689    buildvars.write("pyvisi=%d\n"%env['pyvisi'])
690    for i in 'netcdf','parmetis','papi','mkl','umfpack','silo','visit':
691        buildvars.write("%s=%d\n"%(i, int(env[i])))
692        if env[i]:
693            buildvars.write("%s_inc_path=%s\n"%(i, eval(i+'_inc_path')))
694            buildvars.write("%s_lib_path=%s\n"%(i, eval(i+'_lib_path')))
695    buildvars.close()
696    
697  ############ Targets to build and install libraries ############  ################### Targets to build and install libraries ###################
698    
699  target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))  target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))
700  env.Alias('target_init', [target_init])  env.Alias('target_init', [target_init])
701    
702  # 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
703  env.Alias('build_esysUtils', ['target_install_esysUtils_headers', 'target_esysUtils_a'])  # #include <paso/Common.h>
704  env.Alias('install_esysUtils', ['build_esysUtils', 'target_install_esysUtils_a'])  env.Alias('build_esysUtils', ['install_esysUtils_headers', 'build_esysUtils_lib'])
705    env.Alias('install_esysUtils', ['build_esysUtils', 'install_esysUtils_lib'])
706    
707  env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])  env.Alias('build_paso', ['install_paso_headers', 'build_paso_lib'])
708  env.Alias('install_paso', ['build_paso', 'target_install_paso_a'])  env.Alias('install_paso', ['build_paso', 'install_paso_lib'])
709    
710  env.Alias('build_escript', ['target_install_escript_headers', 'target_escript_so', 'target_escriptcpp_so'])  env.Alias('build_escript', ['install_escript_headers', 'build_escript_lib', 'build_escriptcpp_lib'])
711  env.Alias('install_escript', ['build_escript', 'target_install_escript_so', 'target_install_escriptcpp_so', 'target_install_escript_py'])  env.Alias('install_escript', ['build_escript', 'install_escript_lib', 'install_escriptcpp_lib', 'install_escript_py'])
712    
713  env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])  env.Alias('build_dudley', ['install_dudley_headers', 'build_dudley_lib', 'build_dudleycpp_lib'])
714  env.Alias('install_finley', ['build_finley', 'target_install_finley_so', 'target_install_finleycpp_so', 'target_install_finley_py'])  env.Alias('install_dudley', ['build_dudley', 'install_dudley_lib', 'install_dudleycpp_lib', 'install_dudley_py'])
715    
716  # Now gather all the above into a couple easy targets: build_all and install_all  env.Alias('build_finley', ['install_finley_headers', 'build_finley_lib', 'build_finleycpp_lib'])
717    env.Alias('install_finley', ['build_finley', 'install_finley_lib', 'install_finleycpp_lib', 'install_finley_py'])
718    
719    env.Alias('build_weipa', ['install_weipa_headers', 'build_weipa_lib', 'build_weipacpp_lib'])
720    env.Alias('install_weipa', ['build_weipa', 'install_weipa_lib', 'install_weipacpp_lib', 'install_weipa_py'])
721    
722    env.Alias('build_escriptreader', ['install_weipa_headers', 'build_escriptreader_lib'])
723    env.Alias('install_escriptreader', ['build_escriptreader', 'install_escriptreader_lib'])
724    
725    # Now gather all the above into some easy targets: build_all and install_all
726  build_all_list = []  build_all_list = []
727  build_all_list += ['build_esysUtils']  build_all_list += ['build_esysUtils']
728  build_all_list += ['build_paso']  build_all_list += ['build_paso']
729  build_all_list += ['build_escript']  build_all_list += ['build_escript']
730    build_all_list += ['build_dudley']
731  build_all_list += ['build_finley']  build_all_list += ['build_finley']
732  if env['usempi']: build_all_list += ['target_pythonMPI_exe']  build_all_list += ['build_weipa']
733    if not IS_WINDOWS: build_all_list += ['build_escriptreader']
734    if env['usempi']:   build_all_list += ['build_pythonMPI']
735    build_all_list += ['build_escriptconvert']
736  env.Alias('build_all', build_all_list)  env.Alias('build_all', build_all_list)
737    
738  install_all_list = []  install_all_list = []
# Line 580  install_all_list += ['target_init'] Line 740  install_all_list += ['target_init']
740  install_all_list += ['install_esysUtils']  install_all_list += ['install_esysUtils']
741  install_all_list += ['install_paso']  install_all_list += ['install_paso']
742  install_all_list += ['install_escript']  install_all_list += ['install_escript']
743    install_all_list += ['install_dudley']
744  install_all_list += ['install_finley']  install_all_list += ['install_finley']
745  install_all_list += ['target_install_pyvisi_py']  install_all_list += ['install_weipa']
746  install_all_list += ['target_install_modellib_py']  if not IS_WINDOWS: install_all_list += ['install_escriptreader']
747  install_all_list += ['target_install_pycad_py']  install_all_list += ['install_pyvisi_py']
748  if env['usempi']: install_all_list += ['target_install_pythonMPI_exe']  install_all_list += ['install_modellib_py']
749  install_all_list += ['remember_options']  install_all_list += ['install_pycad_py']
750    if env['usempi']:   install_all_list += ['install_pythonMPI']
751    install_all_list += ['install_escriptconvert']
752  env.Alias('install_all', install_all_list)  env.Alias('install_all', install_all_list)
753    
754  # Default target is install  # Default target is install
755  env.Default('install_all')  env.Default('install_all')
756    
757  ############ Targets to build and run the test suite ###########  ################## Targets to build and run the test suite ###################
   
 env.Alias('build_cppunittest', ['target_install_cppunittest_headers', 'target_cppunittest_a'])  
 env.Alias('install_cppunittest', ['build_cppunittest', 'target_install_cppunittest_a'])  
 env.Alias('run_tests', ['install_all', 'target_install_cppunittest_a'])  
 env.Alias('all_tests', ['install_all', 'target_install_cppunittest_a', 'run_tests', 'py_tests'])  
   
 ############ Targets to build the documentation ################  
758    
759  env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'guide_html'])  env.Alias('build_cppunittest', ['install_cppunittest_headers', 'build_cppunittest_lib'])
760    env.Alias('install_cppunittest', ['build_cppunittest', 'install_cppunittest_lib'])
761    env.Alias('run_tests', ['install_all', 'install_cppunittest_lib'])
762    env.Alias('all_tests', ['install_all', 'install_cppunittest_lib', 'run_tests', 'py_tests'])
763    env.Alias('build_full',['install_all','build_tests','build_py_tests'])
764    env.Alias('build_PasoTests','build/$PLATFORM/paso/profiling/PasoTests')
765    
766    ##################### Targets to build the documentation #####################
767    
768    env.Alias('api_epydoc','install_all')
769    env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'install_pdf', 'cookbook_pdf'])
770    env.Alias('release_prep', ['docs', 'install_all'])
771    
772    if not IS_WINDOWS:
773        try:
774            utest=open('utest.sh','w')
775            utest.write(GroupTest.makeHeader(env['PLATFORM']))
776            for tests in TestGroups:
777                utest.write(tests.makeString())
778            utest.close()
779            Execute(Chmod('utest.sh', 0755))
780            print("Generated utest.sh.")
781        except IOError:
782            print("Error attempting to write unittests file.")
783            Exit(1)
784    
785        # Make sure that the escript wrapper is in place
786        if not os.path.isfile(os.path.join(env['bininstall'], 'run-escript')):
787            print("Copying escript wrapper.")
788            Execute(Copy(os.path.join(env['bininstall'],'run-escript'), 'bin/run-escript'))
789    

Legend:
Removed from v.1729  
changed lines
  Added in v.3332

  ViewVC Help
Powered by ViewVC 1.1.26