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revision 189 by jgs, Mon Nov 21 03:26:46 2005 UTC revision 1753 by ksteube, Sun Sep 7 22:01:23 2008 UTC
# Line 1  Line 1 
1  esysroot = Dir('#.')  #         Copyright 2006 by ACcESS MNRF
2  Export(["esysroot"])  #
3    #              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    EnsureSConsVersion(0,96,91)
9    EnsurePythonVersion(2,3)
10    
11    import sys, os, re, socket
12    
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      ('libinstall', 'where the esys libraries will be installed',           os.path.join(prefix,'lib')),
46      ('pyinstall', 'where the esys python modules will be installed',       os.path.join(prefix,'esys')),
47    # Compilation options
48      BoolOption('dodebug', 'For backwards compatibility', 'no'),
49      BoolOption('usedebug', 'Do you want a debug build?', 'no'),
50      BoolOption('usevtk', 'Do you want to use VTK?', 'yes'),
51      ('options_file', 'File of paths/options. Default: scons/<hostname>_options.py', options_file),
52      # The strings -DDEFAULT_ get replaced by scons/<hostname>_options.py or by defaults below
53      ('cc_flags', 'C compiler flags to use', '-DEFAULT_1'),
54      ('cc_optim', 'C compiler optimization flags to use', '-DEFAULT_2'),
55      ('cc_debug', 'C compiler debug flags to use', '-DEFAULT_3'),
56      ('omp_optim', 'OpenMP compiler flags to use (Release build)', '-DEFAULT_4'),
57      ('omp_debug', 'OpenMP compiler flags to use (Debug build)', '-DEFAULT_5'),
58      ('omp_libs', 'OpenMP compiler libraries to link with', '-DEFAULT_6'),
59      ('cc_extra', 'Extra C/C++ flags', ''),
60      ('sys_libs', 'System libraries to link with', []),
61      ('ar_flags', 'Static library archiver flags to use', ''),
62      BoolOption('useopenmp', 'Compile parallel version using OpenMP', 'yes'),
63      BoolOption('usepedantic', 'Compile with -pedantic if using gcc', 'yes'),
64    # Python
65      ('python_path', 'Path to Python includes', '/usr/include/'+python_version),
66      ('python_lib_path', 'Path to Python libs', usr_lib),
67      ('python_libs', 'Python libraries to link with', [python_version]),
68      ('python_cmd', 'Python command', 'python'),
69    # Boost
70      ('boost_path', 'Path to Boost includes', '/usr/include'),
71      ('boost_lib_path', 'Path to Boost libs', usr_lib),
72      ('boost_libs', 'Boost libraries to link with', ['boost_python']),
73    # NetCDF
74      BoolOption('usenetcdf', 'switch on/off the usage of netCDF', 'yes'),
75      ('netCDF_path', 'Path to netCDF includes', '/usr/include'),
76      ('netCDF_lib_path', 'Path to netCDF libs', usr_lib),
77      ('netCDF_libs', 'netCDF C++ libraries to link with', ['netcdf_c++', 'netcdf']),
78    # MPI
79      BoolOption('useMPI', 'For backwards compatibility', 'no'),
80      BoolOption('usempi', 'Compile parallel version using MPI', 'no'),
81      ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),
82      ('mpi_path', 'Path to MPI includes', '/usr/include'),
83      ('mpi_run', 'mpirun name' , 'mpiexec -np 1'),
84      ('mpi_lib_path', 'Path to MPI libs (needs to be added to the LD_LIBRARY_PATH)', usr_lib),
85      ('mpi_libs', 'MPI libraries to link with (needs to be shared!)', ['mpich' , 'pthread', 'rt']),
86    # ParMETIS
87      BoolOption('useparmetis', 'Compile parallel version using ParMETIS', 'yes'),
88      ('parmetis_path', 'Path to ParMETIS includes', '/usr/include'),
89      ('parmetis_lib_path', 'Path to ParMETIS library', usr_lib),
90      ('parmetis_libs', 'ParMETIS library to link with', ['parmetis', 'metis']),
91    # PAPI
92      BoolOption('usepapi', 'switch on/off the usage of PAPI', 'no'),
93      ('papi_path', 'Path to PAPI includes', '/usr/include'),
94      ('papi_lib_path', 'Path to PAPI libs', usr_lib),
95      ('papi_libs', 'PAPI libraries to link with', ['papi']),
96      BoolOption('papi_instrument_solver', 'use PAPI in Solver.c to instrument each iteration of the solver', False),
97    # MKL
98      BoolOption('usemkl', 'switch on/off the usage of MKL', 'no'),
99      ('mkl_path', 'Path to MKL includes', '/sw/sdev/cmkl/10.0.2.18/include'),
100      ('mkl_lib_path', 'Path to MKL libs', '/sw/sdev/cmkl/10.0.2.18/lib/em64t'),
101      ('mkl_libs', 'MKL libraries to link with', ['mkl_solver', 'mkl_em64t', 'guide', 'pthread']),
102    # UMFPACK
103      BoolOption('useumfpack', 'switch on/off the usage of UMFPACK', 'no'),
104      ('ufc_path', 'Path to UFconfig includes', '/usr/include/suitesparse'),
105      ('umf_path', 'Path to UMFPACK includes', '/usr/include/suitesparse'),
106      ('umf_lib_path', 'Path to UMFPACK libs', usr_lib),
107      ('umf_libs', 'UMFPACK libraries to link with', ['umfpack']),
108    # AMD (used by UMFPACK)
109      ('amd_path', 'Path to AMD includes', '/usr/include/suitesparse'),
110      ('amd_lib_path', 'Path to AMD libs', usr_lib),
111      ('amd_libs', 'AMD libraries to link with', ['amd']),
112    # BLAS (used by UMFPACK)
113      ('blas_path', 'Path to BLAS includes', '/usr/include/suitesparse'),
114      ('blas_lib_path', 'Path to BLAS libs', usr_lib),
115      ('blas_libs', 'BLAS libraries to link with', ['blas'])
116    )
117    
118    ############ Specify which compilers to use ####################
119    
120    # intelc uses regular expressions improperly and emits a warning about
121    # failing to find the compilers.  This warning can be safely ignored.
122    
123    if IS_WINDOWS_PLATFORM:
124          env = Environment(tools = ['default', 'msvc'], options = opts)
125    else:
126       if socket.gethostname().split('.')[0] == 'service0':
127          env = Environment(tools = ['default', 'intelc'], options = opts)
128       elif os.uname()[4]=='ia64':
129          env = Environment(tools = ['default', 'intelc'], options = opts)
130          if env['CXX'] == 'icpc':
131             env['LINK'] = env['CXX'] # version >=9 of intel c++ compiler requires use of icpc to link in C++ runtimes (icc does not)
132       else:
133          env = Environment(tools = ['default'], options = opts)
134    Help(opts.GenerateHelpText(env))
135    
136    ############ Fill in compiler options if not set above #########
137    
138    # Backwards compatibility: allow dodebug=yes and useMPI=yes
139    if env['dodebug']: env['usedebug'] = 1
140    if env['useMPI']: env['usempi'] = 1
141    
142    # Default compiler options (override allowed in hostname_options.py, but should not be necessary)
143    # For both C and C++ you get: cc_flags and either the optim flags or debug flags
144    
145    if env["CC"] == "icc":
146      # Intel compilers
147      cc_flags      = "-fPIC -ansi -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"
148      cc_optim      = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias"
149      cc_debug      = "-g -O0 -UDOASSERT -DDOPROF -DBOUNDS_CHECK"
150      omp_optim     = "-openmp -openmp_report0"
151      omp_debug     = "-openmp -openmp_report0"
152      omp_libs      = ['guide', 'pthread']
153      pedantic      = ""
154    elif env["CC"] == "gcc":
155      # GNU C on any system
156      cc_flags      = "-fPIC -ansi -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER"
157      cc_optim      = "-O3"
158      cc_debug      = "-g -O0 -UDOASSERT -DDOPROF -DBOUNDS_CHECK"
159      omp_optim     = ""
160      omp_debug     = ""
161      omp_libs      = []
162      pedantic      = "-pedantic-errors -Wno-long-long"
163    elif env["CC"] == "cl":
164      # Microsoft Visual C on Windows
165      cc_flags      = "/FD /EHsc /GR /wd4068 -D_USE_MATH_DEFINES -DDLL_NETCDF"
166      cc_optim      = "/O2 /Op /MT /W3"
167      cc_debug      = "/Od /RTC1 /MTd /ZI -DBOUNDS_CHECK"
168      omp_optim     = ""
169      omp_debug     = ""
170      omp_libs      = []
171      pedantic      = ""
172    
173    # If not specified in hostname_options.py then set them here
174    if env["cc_flags"]  == "-DEFAULT_1": env['cc_flags'] = cc_flags
175    if env["cc_optim"]  == "-DEFAULT_2": env['cc_optim'] = cc_optim
176    if env["cc_debug"]  == "-DEFAULT_3": env['cc_debug'] = cc_debug
177    if env["omp_optim"] == "-DEFAULT_4": env['omp_optim'] = omp_optim
178    if env["omp_debug"] == "-DEFAULT_5": env['omp_debug'] = omp_debug
179    if env["omp_libs"]  == "-DEFAULT_6": env['omp_libs'] = omp_libs
180    
181    # OpenMP is disabled if useopenmp=no or both variables omp_optim and omp_debug are empty
182    if not env["useopenmp"]:
183      env['omp_optim'] = ""
184      env['omp_debug'] = ""
185      env['omp_libs'] = []
186    
187    if env['omp_optim'] == "" and env['omp_debug'] == "": env["useopenmp"] = 0
188    
189    Execute(Delete(env['libinstall'] + "/Compiled.with.debug"))
190    Execute(Delete(env['libinstall'] + "/Compiled.with.mpi"))
191    Execute(Delete(env['libinstall'] + "/Compiled.with.openmp"))
192    if not env['useMPI']: Execute(Delete(env['libinstall'] + "/pythonMPI"))
193    
194    ############ Copy environment variables into scons env #########
195    
196    try: env['ENV']['OMP_NUM_THREADS'] = os.environ['OMP_NUM_THREADS']
197    except KeyError: env['ENV']['OMP_NUM_THREADS'] = 1
198    
199    try: env['ENV']['PATH'] = os.environ['PATH']
200    except KeyError: pass
201    
202    try: env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
203    except KeyError: pass
204    
205    try: env['ENV']['C_INCLUDE_PATH'] = os.environ['C_INCLUDE_PATH']
206    except KeyError: pass
207    
208    try: env['ENV']['CPLUS_INCLUDE_PATH'] = os.environ['CPLUS_INCLUDE_PATH']
209    except KeyError: pass
210    
211    try: env['ENV']['LD_LIBRARY_PATH'] = os.environ['LD_LIBRARY_PATH']
212    except KeyError: pass
213    
214    try: env['ENV']['LIBRARY_PATH'] = os.environ['LIBRARY_PATH']
215    except KeyError: pass
216    
217    try: env['ENV']['DISPLAY'] = os.environ['DISPLAY']
218    except KeyError: pass
219    
220    try: env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']
221    except KeyError: pass
222    
223    try: env['ENV']['HOME'] = os.environ['HOME']
224    except KeyError: pass
225    
226    # Configure for test suite
227    env.PrependENVPath('PYTHONPATH', prefix)
228    env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])
229    
230    ############ Set up paths for Configure() ######################
231    
232    # Make a copy of an environment
233    # Use env.Clone if available, but fall back on env.Copy for older version of scons
234    def clone_env(env):
235      if 'Clone' in dir(env): return env.Clone()    # scons-0.98
236      else:                   return env.Copy() # scons-0.96
237    
238    # Add cc option -I<Escript>/trunk/include
239    env.Append(CPPPATH      = [Dir('include')])
240    
241    # Add cc option -L<Escript>/trunk/lib
242    env.Append(LIBPATH      = [Dir(env['libinstall'])])
243    
244    env.Append(CPPDEFINES = ['ESCRIPT_EXPORTS', 'FINLEY_EXPORTS'])
245    
246    if env['cc_extra'] != '': env.Append(CCFLAGS = env['cc_extra'])
247    
248    if env['usepedantic']: env.Append(CCFLAGS = pedantic)
249    
250    # MS Windows
251    if IS_WINDOWS_PLATFORM:
252      env.PrependENVPath('PATH',    [env['boost_lib_path']])
253      env.PrependENVPath('PATH',    [env['libinstall']])
254      if env['usenetcdf']:
255        env.PrependENVPath('PATH',  [env['netCDF_lib_path']])
256    
257    env.Append(ARFLAGS = env['ar_flags'])
258    
259    # Get the global Subversion revision number for getVersion() method
260    try:
261       global_revision = os.popen("svnversion -n .").read()
262       global_revision = re.sub(":.*", "", global_revision)
263       global_revision = re.sub("[^0-9]", "", global_revision)
264    except:
265       global_revision="-1"
266    if global_revision == "": global_revision="-2"
267    env.Append(CPPDEFINES = ["SVN_VERSION="+global_revision])
268    
269    ############ numarray (required) ###############################
270    
271    try:
272      from numarray import identity
273    except ImportError:
274      print "Cannot import numarray, you need to set your PYTHONPATH"
275      sys.exit(1)
276    
277    ############ C compiler (required) #############################
278    
279    # Create a Configure() environment for checking existence of required libraries and headers
280    conf = Configure(clone_env(env))
281    
282    # Test that the compiler is working
283    if not conf.CheckFunc('printf'):
284      print "Cannot run C compiler '%s' (or libc is missing)" % (env['CC'])
285      sys.exit(1)
286    
287    if not conf.CheckFunc('gethostname'):
288      env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])
289    
290    ############ python libraries (required) #######################
291    
292    conf.env.AppendUnique(CPPPATH       = [env['python_path']])
293    conf.env.AppendUnique(LIBPATH       = [env['python_lib_path']])
294    conf.env.AppendUnique(LIBS      = [env['python_libs']])
295    
296    if not conf.CheckCHeader('Python.h'):
297      print "Cannot find python include files (tried 'Python.h' in directory %s)" % (env['python_path'])
298      sys.exit(1)
299    if not conf.CheckFunc('Py_Main'):
300      print "Cannot find python library method Py_Main (tried lib %s in directory %s)" % (env['python_libs'], env['python_lib_path'])
301      sys.exit(1)
302    
303    ############ boost (required) ##################################
304    
305    conf.env.AppendUnique(CPPPATH       = [env['boost_path']])
306    conf.env.AppendUnique(LIBPATH       = [env['boost_lib_path']])
307    conf.env.AppendUnique(LIBS      = [env['boost_libs']])
308    
309    if not conf.CheckCXXHeader('boost/python.hpp'):
310      print "Cannot find boost include files (tried boost/python.hpp in directory %s)" % (env['boost_path'])
311      sys.exit(1)
312    if not conf.CheckFunc('PyObject_SetAttr'):
313      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'])
314      sys.exit(1)
315    
316    # Commit changes to environment
317    env = conf.Finish()
318    
319    ############ VTK (optional) ####################################
320    
321    if env['usevtk']:
322      try:
323        import vtk
324        env['usevtk'] = 1
325      except ImportError:
326        env['usevtk'] = 0
327    
328    # Add VTK to environment env if it was found
329    if env['usevtk']:
330      env.Append(CPPDEFINES = ['USE_VTK'])
331    
332    ############ NetCDF (optional) #################################
333    
334    conf = Configure(clone_env(env))
335    
336    if env['usenetcdf']:
337      conf.env.AppendUnique(CPPPATH = [env['netCDF_path']])
338      conf.env.AppendUnique(LIBPATH = [env['netCDF_lib_path']])
339      conf.env.AppendUnique(LIBS    = [env['netCDF_libs']])
340    
341    if env['usenetcdf'] and not conf.CheckCHeader('netcdf.h'): env['usenetcdf'] = 0
342    if env['usenetcdf'] and not conf.CheckFunc('nc_open'): env['usenetcdf'] = 0
343    
344    # Add NetCDF to environment env if it was found
345    if env['usenetcdf']:
346      env = conf.Finish()
347      env.Append(CPPDEFINES = ['USE_NETCDF'])
348    else:
349      conf.Finish()
350    
351    ############ PAPI (optional) ###################################
352    
353    # Start a new configure environment that reflects what we've already found
354    conf = Configure(clone_env(env))
355    
356    if env['usepapi']:
357      conf.env.AppendUnique(CPPPATH = [env['papi_path']])
358      conf.env.AppendUnique(LIBPATH = [env['papi_lib_path']])
359      conf.env.AppendUnique(LIBS    = [env['papi_libs']])
360    
361    if env['usepapi'] and not conf.CheckCHeader('papi.h'): env['usepapi'] = 0
362    if env['usepapi'] and not conf.CheckFunc('PAPI_start_counters'): env['usepapi'] = 0
363    
364    # Add PAPI to environment env if it was found
365    if env['usepapi']:
366      env = conf.Finish()
367      env.Append(CPPDEFINES = ['BLOCKPAPI'])
368    else:
369      conf.Finish()
370    
371    ############ MKL (optional) ####################################
372    
373    # Start a new configure environment that reflects what we've already found
374    conf = Configure(clone_env(env))
375    
376    if env['usemkl']:
377      conf.env.AppendUnique(CPPPATH = [env['mkl_path']])
378      conf.env.AppendUnique(LIBPATH = [env['mkl_lib_path']])
379      conf.env.AppendUnique(LIBS    = [env['mkl_libs']])
380    
381    if env['usemkl'] and not conf.CheckCHeader('mkl_solver.h'): env['usemkl'] = 0
382    if env['usemkl'] and not conf.CheckFunc('pardiso_'): env['usemkl'] = 0
383    
384    # Add MKL to environment env if it was found
385    if env['usemkl']:
386      env = conf.Finish()
387      env.Append(CPPDEFINES = ['MKL'])
388    else:
389      conf.Finish()
390    
391    ############ UMFPACK (optional) ################################
392    
393    # Start a new configure environment that reflects what we've already found
394    conf = Configure(clone_env(env))
395    
396    if env['useumfpack']:
397      conf.env.AppendUnique(CPPPATH = [env['ufc_path']])
398      conf.env.AppendUnique(CPPPATH = [env['umf_path']])
399      conf.env.AppendUnique(LIBPATH = [env['umf_lib_path']])
400      conf.env.AppendUnique(LIBS    = [env['umf_libs']])
401      conf.env.AppendUnique(CPPPATH = [env['amd_path']])
402      conf.env.AppendUnique(LIBPATH = [env['amd_lib_path']])
403      conf.env.AppendUnique(LIBS    = [env['amd_libs']])
404      conf.env.AppendUnique(CPPPATH = [env['blas_path']])
405      conf.env.AppendUnique(LIBPATH = [env['blas_lib_path']])
406      conf.env.AppendUnique(LIBS    = [env['blas_libs']])
407    
408    if env['useumfpack'] and not conf.CheckCHeader('umfpack.h'): env['useumfpack'] = 0
409    if env['useumfpack'] and not conf.CheckFunc('umfpack_di_symbolic'): env['useumfpack'] = 0
410    
411    # Add UMFPACK to environment env if it was found
412    if env['useumfpack']:
413      env = conf.Finish()
414      env.Append(CPPDEFINES = ['UMFPACK'])
415    else:
416      conf.Finish()
417    
418    ############ Add the compiler flags ############################
419    
420    # Enable debug by choosing either cc_debug or cc_optim
421    if env['usedebug']:
422      env.Append(CCFLAGS        = env['cc_debug'])
423      env.Append(CCFLAGS        = env['omp_debug'])
424    else:
425      env.Append(CCFLAGS        = env['cc_optim'])
426      env.Append(CCFLAGS        = env['omp_optim'])
427    
428    # Always use cc_flags
429    env.Append(CCFLAGS      = env['cc_flags'])
430    env.Append(LIBS         = [env['omp_libs']])
431    
432    ############ MPI (optional) ####################################
433    
434    # Create a modified environment for MPI programs (identical to env if usempi=no)
435    env_mpi = clone_env(env)
436    
437    # Start a new configure environment that reflects what we've already found
438    conf = Configure(clone_env(env_mpi))
439    
440    if env_mpi['usempi']:
441      conf.env.AppendUnique(CPPPATH = [env_mpi['mpi_path']])
442      conf.env.AppendUnique(LIBPATH = [env_mpi['mpi_lib_path']])
443      conf.env.AppendUnique(LIBS    = [env_mpi['mpi_libs']])
444    
445    if env_mpi['usempi'] and not conf.CheckCHeader('mpi.h'): env_mpi['usempi'] = 0
446    if env_mpi['usempi'] and not conf.CheckFunc('MPI_Init'): env_mpi['usempi'] = 0
447    
448    # Add MPI to environment env_mpi if it was found
449    if env_mpi['usempi']:
450      env_mpi = conf.Finish()
451      env_mpi.Append(CPPDEFINES = ['PASO_MPI', 'MPI_NO_CPPBIND', env_mpi['MPICH_IGNORE_CXX_SEEK']])
452    else:
453      conf.Finish()
454    
455    env['usempi'] = env_mpi['usempi']
456    
457    ############ ParMETIS (optional) ###############################
458    
459    # Start a new configure environment that reflects what we've already found
460    conf = Configure(clone_env(env_mpi))
461    
462    if not env_mpi['usempi']: env_mpi['useparmetis'] = 0
463    
464    if env_mpi['useparmetis']:
465      conf.env.AppendUnique(CPPPATH = [env_mpi['parmetis_path']])
466      conf.env.AppendUnique(LIBPATH = [env_mpi['parmetis_lib_path']])
467      conf.env.AppendUnique(LIBS    = [env_mpi['parmetis_libs']])
468    
469    if env_mpi['useparmetis'] and not conf.CheckCHeader('parmetis.h'): env_mpi['useparmetis'] = 0
470    if env_mpi['useparmetis'] and not conf.CheckFunc('ParMETIS_V3_PartGeomKway'): env_mpi['useparmetis'] = 0
471    
472    # Add ParMETIS to environment env_mpi if it was found
473    if env_mpi['useparmetis']:
474      env_mpi = conf.Finish()
475      env_mpi.Append(CPPDEFINES = ['USE_PARMETIS'])
476    else:
477      conf.Finish()
478    
479    env['useparmetis'] = env_mpi['useparmetis']
480    
481    ############ Summarize our environment #########################
482    
483    print ""
484    print "Summary of configuration (see ./config.log for information)"
485    print " Using python libraries"
486    print " Using numarray"
487    print " Using boost"
488    if env['usenetcdf']: print "    Using NetCDF"
489    else: print "   Not using NetCDF"
490    if env['usevtk']: print "   Using VTK"
491    else: print "   Not using VTK"
492    if env['usemkl']: print "   Using MKL"
493    else: print "   Not using MKL"
494    if env['useumfpack']: print "   Using UMFPACK"
495    else: print "   Not using UMFPACK"
496    if env['useopenmp']: print "    Using OpenMP"
497    else: print "   Not using OpenMP"
498    if env['usempi']: print "   Using MPI"
499    else: print "   Not using MPI"
500    if env['useparmetis']: print "  Using ParMETIS"
501    else: print "   Not using ParMETIS (requires MPI)"
502    if env['usepapi']: print "  Using PAPI"
503    else: print "   Not using PAPI"
504    if env['usedebug']: print " Compiling for debug"
505    else: print "   Not compiling for debug"
506    print " Installing in", prefix
507    print ""
508    
509    ############ Add some custom builders ##########################
510    
511    py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
512    env.Append(BUILDERS = {'PyCompile' : py_builder});
513    
514    runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
515    env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
516    
517    runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
518    env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
519    
520    ############ Build the desired subdirectories ##################
521    
522    Export(["env", "env_mpi", "clone_env"])
523    
524    env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)
525    env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)
526    env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)
527    env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)
528    env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)
529    env.SConscript(dirs = ['modellib/py_src'], build_dir='build/$PLATFORM/modellib', duplicate=0)
530    env.SConscript(dirs = ['doc'], build_dir='build/$PLATFORM/doc', duplicate=0)
531    env.SConscript(dirs = ['pyvisi/py_src'], build_dir='build/$PLATFORM/pyvisi', duplicate=0)
532    env.SConscript(dirs = ['pycad/py_src'], build_dir='build/$PLATFORM/pycad', duplicate=0)
533    env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)
534    
535    ############ Remember what optimizations we used ###############
536    
537    remember_list = []
538    
539    if env['usedebug']:
540      remember_list += env.Command(env['libinstall'] + "/Compiled.with.debug", None, Touch('$TARGET'))
541    
542    if env['usempi']:
543      remember_list += env.Command(env['libinstall'] + "/Compiled.with.mpi", None, Touch('$TARGET'))
544    
545    if env['omp_optim'] != '':
546      remember_list += env.Command(env['libinstall'] + "/Compiled.with.openmp", None, Touch('$TARGET'))
547    
548    env.Alias('remember_options', remember_list)
549    
550    ############ Targets to build and install libraries ############
551    
552    target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))
553    env.Alias('target_init', [target_init])
554    
555    # The headers have to be installed prior to build in order to satisfy #include <paso/Common.h>
556    env.Alias('build_esysUtils', ['target_install_esysUtils_headers', 'target_esysUtils_a'])
557    env.Alias('install_esysUtils', ['build_esysUtils', 'target_install_esysUtils_a'])
558    
559    env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])
560    env.Alias('install_paso', ['build_paso', 'target_install_paso_a'])
561    
562    env.Alias('build_escript', ['target_install_escript_headers', 'target_escript_so', 'target_escriptcpp_so'])
563    env.Alias('install_escript', ['build_escript', 'target_install_escript_so', 'target_install_escriptcpp_so', 'target_install_escript_py'])
564    
565    env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])
566    env.Alias('install_finley', ['build_finley', 'target_install_finley_so', 'target_install_finleycpp_so', 'target_install_finley_py'])
567    
568    # Now gather all the above into a couple easy targets: build_all and install_all
569    build_all_list = []
570    build_all_list += ['build_esysUtils']
571    build_all_list += ['build_paso']
572    build_all_list += ['build_escript']
573    build_all_list += ['build_finley']
574    if env['usempi']: build_all_list += ['target_pythonMPI_exe']
575    env.Alias('build_all', build_all_list)
576    
577    install_all_list = []
578    install_all_list += ['target_init']
579    install_all_list += ['install_esysUtils']
580    install_all_list += ['install_paso']
581    install_all_list += ['install_escript']
582    install_all_list += ['install_finley']
583    install_all_list += ['target_install_pyvisi_py']
584    install_all_list += ['target_install_modellib_py']
585    install_all_list += ['target_install_pycad_py']
586    if env['usempi']: install_all_list += ['target_install_pythonMPI_exe']
587    install_all_list += ['remember_options']
588    env.Alias('install_all', install_all_list)
589    
590    # Default target is install
591    env.Default('install_all')
592    
593    ############ Targets to build and run the test suite ###########
594    
595    env.Alias('build_cppunittest', ['target_install_cppunittest_headers', 'target_cppunittest_a'])
596    env.Alias('install_cppunittest', ['build_cppunittest', 'target_install_cppunittest_a'])
597    env.Alias('run_tests', ['install_all', 'target_install_cppunittest_a'])
598    env.Alias('all_tests', ['install_all', 'target_install_cppunittest_a', 'run_tests', 'py_tests'])
599    
600    ############ Targets to build the documentation ################
601    
602    env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'guide_html'])
603    
 SConscript(['tools/CppUnitTest/SConstruct','tools/mmio/SConstruct','esysUtils/SConstruct','escript/SConstruct','paso/SConstruct','finley/SConstruct','bruce/SConstruct'], duplicate=0)  

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