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revision 603 by gross, Mon Mar 20 01:49:39 2006 UTC revision 1756 by ksteube, Mon Sep 8 01:45:46 2008 UTC
# Line 1  Line 1 
1  # top-level Scons configuration file for all esys13 modules  #         Copyright 2006 by ACcESS MNRF
   
2  #  #
3  # set appropriate defaults for configuration variables  #              http://www.access.edu.au
4    #       Primary Business: Queensland, Australia
5    #  Licensed under the Open Software License version 3.0
6    #     http://www.opensource.org/licenses/osl-3.0.php
7    
8  esysroot=str(Dir('.').abspath)  EnsureSConsVersion(0,96,91)
9  execfile(str(File(esysroot+"/scons/esys_options.py")))  EnsurePythonVersion(2,3)
10    
11  #  import sys, os, re, socket
12  # call appropriate SConscripts  
13    # Add our extensions
14    if os.path.isdir('scons'): sys.path.append('scons')
15    import scons_extensions
16    
17    # Use /usr/lib64 if available, else /usr/lib
18    usr_lib = '/usr/lib'
19    if os.path.isfile('/usr/lib64/libc.so'): usr_lib = '/usr/lib64'
20    
21    # The string python2.4 or python2.5
22    python_version = 'python%s.%s' % (sys.version_info[0], sys.version_info[1])
23    
24    # MS Windows support, many thanks to PH
25    IS_WINDOWS_PLATFORM = (os.name== "nt")
26    
27    prefix = ARGUMENTS.get('prefix', Dir('#.').abspath)
28    
29    # Read configuration options from file scons/<hostname>_options.py
30    hostname = re.sub("[^0-9a-zA-Z]", "_", socket.gethostname().split('.')[0])
31    tmp = os.path.join("scons",hostname+"_options.py")
32    options_file = ARGUMENTS.get('options_file', tmp)
33    if not os.path.isfile(options_file): options_file = False
34    else: print "Options file is", options_file
35    
36    # Load options file and command-line arguments
37    opts = Options(options_file, ARGUMENTS)
38    
39    ############ Load build options ################################
40    
41    opts.AddOptions(
42    # Where to install esys stuff
43      ('prefix', 'where everything will be installed',                       Dir('#.').abspath),
44      ('incinstall', 'where the esys headers will be installed',             os.path.join(Dir('#.').abspath,'include')),
45      ('bininstall', 'where the esys binaries will be installed',            os.path.join(prefix,'bin')),
46      ('libinstall', 'where the esys libraries will be installed',           os.path.join(prefix,'lib')),
47      ('pyinstall', 'where the esys python modules will be installed',       os.path.join(prefix,'esys')),
48    # Compilation options
49      BoolOption('dodebug', 'For backwards compatibility', 'no'),
50      BoolOption('usedebug', 'Do you want a debug build?', 'no'),
51      BoolOption('usevtk', 'Do you want to use VTK?', 'yes'),
52      ('options_file', 'File of paths/options. Default: scons/<hostname>_options.py', options_file),
53      # The strings -DDEFAULT_ get replaced by scons/<hostname>_options.py or by defaults below
54      ('cc_flags', 'C compiler flags to use', '-DEFAULT_1'),
55      ('cc_optim', 'C compiler optimization flags to use', '-DEFAULT_2'),
56      ('cc_debug', 'C compiler debug flags to use', '-DEFAULT_3'),
57      ('omp_optim', 'OpenMP compiler flags to use (Release build)', '-DEFAULT_4'),
58      ('omp_debug', 'OpenMP compiler flags to use (Debug build)', '-DEFAULT_5'),
59      ('omp_libs', 'OpenMP compiler libraries to link with', '-DEFAULT_6'),
60      ('cc_extra', 'Extra C/C++ flags', ''),
61      ('sys_libs', 'System libraries to link with', []),
62      ('ar_flags', 'Static library archiver flags to use', ''),
63      BoolOption('useopenmp', 'Compile parallel version using OpenMP', 'yes'),
64      BoolOption('usepedantic', 'Compile with -pedantic if using gcc', 'yes'),
65    # Python
66      ('python_path', 'Path to Python includes', '/usr/include/'+python_version),
67      ('python_lib_path', 'Path to Python libs', usr_lib),
68      ('python_libs', 'Python libraries to link with', [python_version]),
69      ('python_cmd', 'Python command', 'python'),
70    # Boost
71      ('boost_path', 'Path to Boost includes', '/usr/include'),
72      ('boost_lib_path', 'Path to Boost libs', usr_lib),
73      ('boost_libs', 'Boost libraries to link with', ['boost_python']),
74    # NetCDF
75      BoolOption('usenetcdf', 'switch on/off the usage of netCDF', 'yes'),
76      ('netCDF_path', 'Path to netCDF includes', '/usr/include'),
77      ('netCDF_lib_path', 'Path to netCDF libs', usr_lib),
78      ('netCDF_libs', 'netCDF C++ libraries to link with', ['netcdf_c++', 'netcdf']),
79    # MPI
80      BoolOption('useMPI', 'For backwards compatibility', 'no'),
81      BoolOption('usempi', 'Compile parallel version using MPI', 'no'),
82      ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),
83      ('mpi_path', 'Path to MPI includes', '/usr/include'),
84      ('mpi_run', 'mpirun name' , 'mpiexec -np 1'),
85      ('mpi_lib_path', 'Path to MPI libs (needs to be added to the LD_LIBRARY_PATH)', usr_lib),
86      ('mpi_libs', 'MPI libraries to link with (needs to be shared!)', ['mpich' , 'pthread', 'rt']),
87    # ParMETIS
88      BoolOption('useparmetis', 'Compile parallel version using ParMETIS', 'yes'),
89      ('parmetis_path', 'Path to ParMETIS includes', '/usr/include'),
90      ('parmetis_lib_path', 'Path to ParMETIS library', usr_lib),
91      ('parmetis_libs', 'ParMETIS library to link with', ['parmetis', 'metis']),
92    # PAPI
93      BoolOption('usepapi', 'switch on/off the usage of PAPI', 'no'),
94      ('papi_path', 'Path to PAPI includes', '/usr/include'),
95      ('papi_lib_path', 'Path to PAPI libs', usr_lib),
96      ('papi_libs', 'PAPI libraries to link with', ['papi']),
97      BoolOption('papi_instrument_solver', 'use PAPI in Solver.c to instrument each iteration of the solver', False),
98    # MKL
99      BoolOption('usemkl', 'switch on/off the usage of MKL', 'no'),
100      ('mkl_path', 'Path to MKL includes', '/sw/sdev/cmkl/10.0.2.18/include'),
101      ('mkl_lib_path', 'Path to MKL libs', '/sw/sdev/cmkl/10.0.2.18/lib/em64t'),
102      ('mkl_libs', 'MKL libraries to link with', ['mkl_solver', 'mkl_em64t', 'guide', 'pthread']),
103    # UMFPACK
104      BoolOption('useumfpack', 'switch on/off the usage of UMFPACK', 'no'),
105      ('ufc_path', 'Path to UFconfig includes', '/usr/include/suitesparse'),
106      ('umf_path', 'Path to UMFPACK includes', '/usr/include/suitesparse'),
107      ('umf_lib_path', 'Path to UMFPACK libs', usr_lib),
108      ('umf_libs', 'UMFPACK libraries to link with', ['umfpack']),
109    # AMD (used by UMFPACK)
110      ('amd_path', 'Path to AMD includes', '/usr/include/suitesparse'),
111      ('amd_lib_path', 'Path to AMD libs', usr_lib),
112      ('amd_libs', 'AMD libraries to link with', ['amd']),
113    # BLAS (used by UMFPACK)
114      ('blas_path', 'Path to BLAS includes', '/usr/include/suitesparse'),
115      ('blas_lib_path', 'Path to BLAS libs', usr_lib),
116      ('blas_libs', 'BLAS libraries to link with', ['blas'])
117    )
118    
119    ############ Specify which compilers to use ####################
120    
121    # intelc uses regular expressions improperly and emits a warning about
122    # failing to find the compilers.  This warning can be safely ignored.
123    
124    if IS_WINDOWS_PLATFORM:
125          env = Environment(tools = ['default', 'msvc'], options = opts)
126    else:
127       if socket.gethostname().split('.')[0] == 'service0':
128          env = Environment(tools = ['default', 'intelc'], options = opts)
129       elif os.uname()[4]=='ia64':
130          env = Environment(tools = ['default', 'intelc'], options = opts)
131          if env['CXX'] == 'icpc':
132             env['LINK'] = env['CXX'] # version >=9 of intel c++ compiler requires use of icpc to link in C++ runtimes (icc does not)
133       else:
134          env = Environment(tools = ['default'], options = opts)
135    Help(opts.GenerateHelpText(env))
136    
137    ############ Fill in compiler options if not set above #########
138    
139    # Backwards compatibility: allow dodebug=yes and useMPI=yes
140    if env['dodebug']: env['usedebug'] = 1
141    if env['useMPI']: env['usempi'] = 1
142    
143    # Default compiler options (override allowed in hostname_options.py, but should not be necessary)
144    # For both C and C++ you get: cc_flags and either the optim flags or debug flags
145    
146    if env["CC"] == "icc":
147      # Intel compilers
148      cc_flags      = "-fPIC -ansi -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"
149      cc_optim      = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias"
150      cc_debug      = "-g -O0 -UDOASSERT -DDOPROF -DBOUNDS_CHECK"
151      omp_optim     = "-openmp -openmp_report0"
152      omp_debug     = "-openmp -openmp_report0"
153      omp_libs      = ['guide', 'pthread']
154      pedantic      = ""
155    elif env["CC"] == "gcc":
156      # GNU C on any system
157      cc_flags      = "-fPIC -ansi -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER"
158      cc_optim      = "-O3"
159      cc_debug      = "-g -O0 -UDOASSERT -DDOPROF -DBOUNDS_CHECK"
160      omp_optim     = ""
161      omp_debug     = ""
162      omp_libs      = []
163      pedantic      = "-pedantic-errors -Wno-long-long"
164    elif env["CC"] == "cl":
165      # Microsoft Visual C on Windows
166      cc_flags      = "/FD /EHsc /GR /wd4068 -D_USE_MATH_DEFINES -DDLL_NETCDF"
167      cc_optim      = "/O2 /Op /MT /W3"
168      cc_debug      = "/Od /RTC1 /MTd /ZI -DBOUNDS_CHECK"
169      omp_optim     = ""
170      omp_debug     = ""
171      omp_libs      = []
172      pedantic      = ""
173    
174    # If not specified in hostname_options.py then set them here
175    if env["cc_flags"]  == "-DEFAULT_1": env['cc_flags'] = cc_flags
176    if env["cc_optim"]  == "-DEFAULT_2": env['cc_optim'] = cc_optim
177    if env["cc_debug"]  == "-DEFAULT_3": env['cc_debug'] = cc_debug
178    if env["omp_optim"] == "-DEFAULT_4": env['omp_optim'] = omp_optim
179    if env["omp_debug"] == "-DEFAULT_5": env['omp_debug'] = omp_debug
180    if env["omp_libs"]  == "-DEFAULT_6": env['omp_libs'] = omp_libs
181    
182    # OpenMP is disabled if useopenmp=no or both variables omp_optim and omp_debug are empty
183    if not env["useopenmp"]:
184      env['omp_optim'] = ""
185      env['omp_debug'] = ""
186      env['omp_libs'] = []
187    
188    if env['omp_optim'] == "" and env['omp_debug'] == "": env["useopenmp"] = 0
189    
190    ############ Copy environment variables into scons env #########
191    
192    try: env['ENV']['OMP_NUM_THREADS'] = os.environ['OMP_NUM_THREADS']
193    except KeyError: env['ENV']['OMP_NUM_THREADS'] = 1
194    
195    try: env['ENV']['PATH'] = os.environ['PATH']
196    except KeyError: pass
197    
198    try: env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
199    except KeyError: pass
200    
201    try: env['ENV']['C_INCLUDE_PATH'] = os.environ['C_INCLUDE_PATH']
202    except KeyError: pass
203    
204    try: env['ENV']['CPLUS_INCLUDE_PATH'] = os.environ['CPLUS_INCLUDE_PATH']
205    except KeyError: pass
206    
207    try: env['ENV']['LD_LIBRARY_PATH'] = os.environ['LD_LIBRARY_PATH']
208    except KeyError: pass
209    
210    try: env['ENV']['LIBRARY_PATH'] = os.environ['LIBRARY_PATH']
211    except KeyError: pass
212    
213    try: env['ENV']['DISPLAY'] = os.environ['DISPLAY']
214    except KeyError: pass
215    
216    try: env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']
217    except KeyError: pass
218    
219    try: env['ENV']['HOME'] = os.environ['HOME']
220    except KeyError: pass
221    
222    # Configure for test suite
223    env.PrependENVPath('PYTHONPATH', prefix)
224    env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])
225    
226    env['ENV']['ESCRIPT_ROOT'] = prefix
227    
228    ############ Set up paths for Configure() ######################
229    
230    # Make a copy of an environment
231    # Use env.Clone if available, but fall back on env.Copy for older version of scons
232    def clone_env(env):
233      if 'Clone' in dir(env): return env.Clone()    # scons-0.98
234      else:                   return env.Copy() # scons-0.96
235    
236    # Add cc option -I<Escript>/trunk/include
237    env.Append(CPPPATH      = [Dir('include')])
238    
239    # Add cc option -L<Escript>/trunk/lib
240    env.Append(LIBPATH      = [Dir(env['libinstall'])])
241    
242    env.Append(CPPDEFINES = ['ESCRIPT_EXPORTS', 'FINLEY_EXPORTS'])
243    
244    if env['cc_extra'] != '': env.Append(CCFLAGS = env['cc_extra'])
245    
246    if env['usepedantic']: env.Append(CCFLAGS = pedantic)
247    
248    # MS Windows
249    if IS_WINDOWS_PLATFORM:
250      env.PrependENVPath('PATH',    [env['boost_lib_path']])
251      env.PrependENVPath('PATH',    [env['libinstall']])
252      if env['usenetcdf']:
253        env.PrependENVPath('PATH',  [env['netCDF_lib_path']])
254    
255    env.Append(ARFLAGS = env['ar_flags'])
256    
257    # Get the global Subversion revision number for getVersion() method
258    try:
259       global_revision = os.popen("svnversion -n .").read()
260       global_revision = re.sub(":.*", "", global_revision)
261       global_revision = re.sub("[^0-9]", "", global_revision)
262    except:
263       global_revision="-1"
264    if global_revision == "": global_revision="-2"
265    env.Append(CPPDEFINES = ["SVN_VERSION="+global_revision])
266    
267    ############ numarray (required) ###############################
268    
269    try:
270      from numarray import identity
271    except ImportError:
272      print "Cannot import numarray, you need to set your PYTHONPATH"
273      sys.exit(1)
274    
275    ############ C compiler (required) #############################
276    
277    # Create a Configure() environment for checking existence of required libraries and headers
278    conf = Configure(clone_env(env))
279    
280    # Test that the compiler is working
281    if not conf.CheckFunc('printf'):
282      print "Cannot run C compiler '%s' (or libc is missing)" % (env['CC'])
283      sys.exit(1)
284    
285    if not conf.CheckFunc('gethostname'):
286      env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])
287    
288    ############ python libraries (required) #######################
289    
290    conf.env.AppendUnique(CPPPATH       = [env['python_path']])
291    conf.env.AppendUnique(LIBPATH       = [env['python_lib_path']])
292    conf.env.AppendUnique(LIBS      = [env['python_libs']])
293    
294    if not conf.CheckCHeader('Python.h'):
295      print "Cannot find python include files (tried 'Python.h' in directory %s)" % (env['python_path'])
296      sys.exit(1)
297    if not conf.CheckFunc('Py_Main'):
298      print "Cannot find python library method Py_Main (tried lib %s in directory %s)" % (env['python_libs'], env['python_lib_path'])
299      sys.exit(1)
300    
301    ############ boost (required) ##################################
302    
303    conf.env.AppendUnique(CPPPATH       = [env['boost_path']])
304    conf.env.AppendUnique(LIBPATH       = [env['boost_lib_path']])
305    conf.env.AppendUnique(LIBS      = [env['boost_libs']])
306    
307    if not conf.CheckCXXHeader('boost/python.hpp'):
308      print "Cannot find boost include files (tried boost/python.hpp in directory %s)" % (env['boost_path'])
309      sys.exit(1)
310    if not conf.CheckFunc('PyObject_SetAttr'):
311      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'])
312      sys.exit(1)
313    
314    # Commit changes to environment
315    env = conf.Finish()
316    
317    ############ VTK (optional) ####################################
318    
319    if env['usevtk']:
320      try:
321        import vtk
322        env['usevtk'] = 1
323      except ImportError:
324        env['usevtk'] = 0
325    
326    # Add VTK to environment env if it was found
327    if env['usevtk']:
328      env.Append(CPPDEFINES = ['USE_VTK'])
329    
330    ############ NetCDF (optional) #################################
331    
332    conf = Configure(clone_env(env))
333    
334    if env['usenetcdf']:
335      conf.env.AppendUnique(CPPPATH = [env['netCDF_path']])
336      conf.env.AppendUnique(LIBPATH = [env['netCDF_lib_path']])
337      conf.env.AppendUnique(LIBS    = [env['netCDF_libs']])
338    
339    if env['usenetcdf'] and not conf.CheckCHeader('netcdf.h'): env['usenetcdf'] = 0
340    if env['usenetcdf'] and not conf.CheckFunc('nc_open'): env['usenetcdf'] = 0
341    
342    # Add NetCDF to environment env if it was found
343    if env['usenetcdf']:
344      env = conf.Finish()
345      env.Append(CPPDEFINES = ['USE_NETCDF'])
346    else:
347      conf.Finish()
348    
349    ############ PAPI (optional) ###################################
350    
351    # Start a new configure environment that reflects what we've already found
352    conf = Configure(clone_env(env))
353    
354    if env['usepapi']:
355      conf.env.AppendUnique(CPPPATH = [env['papi_path']])
356      conf.env.AppendUnique(LIBPATH = [env['papi_lib_path']])
357      conf.env.AppendUnique(LIBS    = [env['papi_libs']])
358    
359    if env['usepapi'] and not conf.CheckCHeader('papi.h'): env['usepapi'] = 0
360    if env['usepapi'] and not conf.CheckFunc('PAPI_start_counters'): env['usepapi'] = 0
361    
362    # Add PAPI to environment env if it was found
363    if env['usepapi']:
364      env = conf.Finish()
365      env.Append(CPPDEFINES = ['BLOCKPAPI'])
366    else:
367      conf.Finish()
368    
369    ############ MKL (optional) ####################################
370    
371    # Start a new configure environment that reflects what we've already found
372    conf = Configure(clone_env(env))
373    
374    if env['usemkl']:
375      conf.env.AppendUnique(CPPPATH = [env['mkl_path']])
376      conf.env.AppendUnique(LIBPATH = [env['mkl_lib_path']])
377      conf.env.AppendUnique(LIBS    = [env['mkl_libs']])
378    
379    if env['usemkl'] and not conf.CheckCHeader('mkl_solver.h'): env['usemkl'] = 0
380    if env['usemkl'] and not conf.CheckFunc('pardiso_'): env['usemkl'] = 0
381    
382    # Add MKL to environment env if it was found
383    if env['usemkl']:
384      env = conf.Finish()
385      env.Append(CPPDEFINES = ['MKL'])
386    else:
387      conf.Finish()
388    
389    ############ UMFPACK (optional) ################################
390    
391    # Start a new configure environment that reflects what we've already found
392    conf = Configure(clone_env(env))
393    
394    if env['useumfpack']:
395      conf.env.AppendUnique(CPPPATH = [env['ufc_path']])
396      conf.env.AppendUnique(CPPPATH = [env['umf_path']])
397      conf.env.AppendUnique(LIBPATH = [env['umf_lib_path']])
398      conf.env.AppendUnique(LIBS    = [env['umf_libs']])
399      conf.env.AppendUnique(CPPPATH = [env['amd_path']])
400      conf.env.AppendUnique(LIBPATH = [env['amd_lib_path']])
401      conf.env.AppendUnique(LIBS    = [env['amd_libs']])
402      conf.env.AppendUnique(CPPPATH = [env['blas_path']])
403      conf.env.AppendUnique(LIBPATH = [env['blas_lib_path']])
404      conf.env.AppendUnique(LIBS    = [env['blas_libs']])
405    
406    if env['useumfpack'] and not conf.CheckCHeader('umfpack.h'): env['useumfpack'] = 0
407    if env['useumfpack'] and not conf.CheckFunc('umfpack_di_symbolic'): env['useumfpack'] = 0
408    
409    # Add UMFPACK to environment env if it was found
410    if env['useumfpack']:
411      env = conf.Finish()
412      env.Append(CPPDEFINES = ['UMFPACK'])
413    else:
414      conf.Finish()
415    
416    ############ Add the compiler flags ############################
417    
418    # Enable debug by choosing either cc_debug or cc_optim
419    if env['usedebug']:
420      env.Append(CCFLAGS        = env['cc_debug'])
421      env.Append(CCFLAGS        = env['omp_debug'])
422    else:
423      env.Append(CCFLAGS        = env['cc_optim'])
424      env.Append(CCFLAGS        = env['omp_optim'])
425    
426    # Always use cc_flags
427    env.Append(CCFLAGS      = env['cc_flags'])
428    env.Append(LIBS         = [env['omp_libs']])
429    
430    ############ MPI (optional) ####################################
431    
432    # Create a modified environment for MPI programs (identical to env if usempi=no)
433    env_mpi = clone_env(env)
434    
435    # Start a new configure environment that reflects what we've already found
436    conf = Configure(clone_env(env_mpi))
437    
438    if env_mpi['usempi']:
439      conf.env.AppendUnique(CPPPATH = [env_mpi['mpi_path']])
440      conf.env.AppendUnique(LIBPATH = [env_mpi['mpi_lib_path']])
441      conf.env.AppendUnique(LIBS    = [env_mpi['mpi_libs']])
442    
443    if env_mpi['usempi'] and not conf.CheckCHeader('mpi.h'): env_mpi['usempi'] = 0
444    if env_mpi['usempi'] and not conf.CheckFunc('MPI_Init'): env_mpi['usempi'] = 0
445    
446    # Add MPI to environment env_mpi if it was found
447    if env_mpi['usempi']:
448      env_mpi = conf.Finish()
449      env_mpi.Append(CPPDEFINES = ['PASO_MPI', 'MPI_NO_CPPBIND', env_mpi['MPICH_IGNORE_CXX_SEEK']])
450    else:
451      conf.Finish()
452    
453    env['usempi'] = env_mpi['usempi']
454    
455    ############ ParMETIS (optional) ###############################
456    
457    # Start a new configure environment that reflects what we've already found
458    conf = Configure(clone_env(env_mpi))
459    
460    if not env_mpi['usempi']: env_mpi['useparmetis'] = 0
461    
462    if env_mpi['useparmetis']:
463      conf.env.AppendUnique(CPPPATH = [env_mpi['parmetis_path']])
464      conf.env.AppendUnique(LIBPATH = [env_mpi['parmetis_lib_path']])
465      conf.env.AppendUnique(LIBS    = [env_mpi['parmetis_libs']])
466    
467    if env_mpi['useparmetis'] and not conf.CheckCHeader('parmetis.h'): env_mpi['useparmetis'] = 0
468    if env_mpi['useparmetis'] and not conf.CheckFunc('ParMETIS_V3_PartGeomKway'): env_mpi['useparmetis'] = 0
469    
470    # Add ParMETIS to environment env_mpi if it was found
471    if env_mpi['useparmetis']:
472      env_mpi = conf.Finish()
473      env_mpi.Append(CPPDEFINES = ['USE_PARMETIS'])
474    else:
475      conf.Finish()
476    
477    env['useparmetis'] = env_mpi['useparmetis']
478    
479    ############ Summarize our environment #########################
480    
481    print ""
482    print "Summary of configuration (see ./config.log for information)"
483    print " Using python libraries"
484    print " Using numarray"
485    print " Using boost"
486    if env['usenetcdf']: print "    Using NetCDF"
487    else: print "   Not using NetCDF"
488    if env['usevtk']: print "   Using VTK"
489    else: print "   Not using VTK"
490    if env['usemkl']: print "   Using MKL"
491    else: print "   Not using MKL"
492    if env['useumfpack']: print "   Using UMFPACK"
493    else: print "   Not using UMFPACK"
494    if env['useopenmp']: print "    Using OpenMP"
495    else: print "   Not using OpenMP"
496    if env['usempi']: print "   Using MPI"
497    else: print "   Not using MPI"
498    if env['useparmetis']: print "  Using ParMETIS"
499    else: print "   Not using ParMETIS (requires MPI)"
500    if env['usepapi']: print "  Using PAPI"
501    else: print "   Not using PAPI"
502    if env['usedebug']: print " Compiling for debug"
503    else: print "   Not compiling for debug"
504    print " Installing in", prefix
505    print ""
506    
507    ############ Delete option-dependent files #####################
508    
509    Execute(Delete(env['libinstall'] + "/Compiled.with.debug"))
510    Execute(Delete(env['libinstall'] + "/Compiled.with.mpi"))
511    Execute(Delete(env['libinstall'] + "/Compiled.with.openmp"))
512    if not env['usempi']: Execute(Delete(env['libinstall'] + "/pythonMPI"))
513    
514    ############ Add some custom builders ##########################
515    
516    py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
517    env.Append(BUILDERS = {'PyCompile' : py_builder});
518    
519    runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
520    env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
521    
522    runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
523    env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
524    
525    ############ Build the subdirectories ##########################
526    
527    Export(["env", "env_mpi", "clone_env"])
528    
529    env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)
530    env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)
531    env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)
532    env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)
533    env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)
534    env.SConscript(dirs = ['modellib/py_src'], build_dir='build/$PLATFORM/modellib', duplicate=0)
535    env.SConscript(dirs = ['doc'], build_dir='build/$PLATFORM/doc', duplicate=0)
536    env.SConscript(dirs = ['pyvisi/py_src'], build_dir='build/$PLATFORM/pyvisi', duplicate=0)
537    env.SConscript(dirs = ['pycad/py_src'], build_dir='build/$PLATFORM/pycad', duplicate=0)
538    env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)
539    env.SConscript(dirs = ['scripts'], build_dir='build/$PLATFORM/scripts', duplicate=0)
540    
541    ############ Remember what optimizations we used ###############
542    
543    remember_list = []
544    
545    if env['usedebug']:
546      remember_list += env.Command(env['libinstall'] + "/Compiled.with.debug", None, Touch('$TARGET'))
547    
548    if env['usempi']:
549      remember_list += env.Command(env['libinstall'] + "/Compiled.with.mpi", None, Touch('$TARGET'))
550    
551    if env['omp_optim'] != '':
552      remember_list += env.Command(env['libinstall'] + "/Compiled.with.openmp", None, Touch('$TARGET'))
553    
554    env.Alias('remember_options', remember_list)
555    
556    ############ Targets to build and install libraries ############
557    
558    target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))
559    env.Alias('target_init', [target_init])
560    
561    # The headers have to be installed prior to build in order to satisfy #include <paso/Common.h>
562    env.Alias('build_esysUtils', ['target_install_esysUtils_headers', 'target_esysUtils_a'])
563    env.Alias('install_esysUtils', ['build_esysUtils', 'target_install_esysUtils_a'])
564    
565    env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])
566    env.Alias('install_paso', ['build_paso', 'target_install_paso_a'])
567    
568    env.Alias('build_escript', ['target_install_escript_headers', 'target_escript_so', 'target_escriptcpp_so'])
569    env.Alias('install_escript', ['build_escript', 'target_install_escript_so', 'target_install_escriptcpp_so', 'target_install_escript_py'])
570    
571    env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])
572    env.Alias('install_finley', ['build_finley', 'target_install_finley_so', 'target_install_finleycpp_so', 'target_install_finley_py'])
573    
574    # Now gather all the above into a couple easy targets: build_all and install_all
575    build_all_list = []
576    build_all_list += ['build_esysUtils']
577    build_all_list += ['build_paso']
578    build_all_list += ['build_escript']
579    build_all_list += ['build_finley']
580    if env['usempi']:       build_all_list += ['target_pythonMPI_exe']
581    if not IS_WINDOWS_PLATFORM: build_all_list += ['target_finley_wrapper']
582    env.Alias('build_all', build_all_list)
583    
584    install_all_list = []
585    install_all_list += ['target_init']
586    install_all_list += ['install_esysUtils']
587    install_all_list += ['install_paso']
588    install_all_list += ['install_escript']
589    install_all_list += ['install_finley']
590    install_all_list += ['target_install_pyvisi_py']
591    install_all_list += ['target_install_modellib_py']
592    install_all_list += ['target_install_pycad_py']
593    if env['usempi']:       install_all_list += ['target_install_pythonMPI_exe']
594    if not IS_WINDOWS_PLATFORM: install_all_list += ['target_install_finley_wrapper']
595    install_all_list += ['remember_options']
596    env.Alias('install_all', install_all_list)
597    
598    # Default target is install
599    env.Default('install_all')
600    
601    ############ Targets to build and run the test suite ###########
602    
603    env.Alias('build_cppunittest', ['target_install_cppunittest_headers', 'target_cppunittest_a'])
604    env.Alias('install_cppunittest', ['build_cppunittest', 'target_install_cppunittest_a'])
605    env.Alias('run_tests', ['install_all', 'target_install_cppunittest_a'])
606    env.Alias('all_tests', ['install_all', 'target_install_cppunittest_a', 'run_tests', 'py_tests'])
607    
608    ############ Targets to build the documentation ################
609    
610  target_scripts = ['tools/CppUnitTest/SConstruct',  env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'guide_html'])
                   'tools/mmio/SConstruct',  
                   'esysUtils/SConstruct',  
                   'escript/SConstruct',  
                   'bruce/SConstruct',  
                   'paso/SConstruct',  
                   'finley/SConstruct',  
                   'modellib/SConstruct',  
                   'pyvisi/SConstruct']  
                   # 'doc/SConstruct']  
                   # 'doc/SConstruct']  
611    
 SConscript(target_scripts, duplicate=0)  

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