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Revision 2184 - (show annotations)
Mon Dec 22 04:27:26 2008 UTC (14 years, 3 months ago) by caltinay
File size: 29682 byte(s) 
Scons'ified escriptreader library and tools. Added checks and options for the
Silo library which is required for escript2silo and optional for the library.
Updated shake75 options file.
1
2 ########################################################
3 #
4 # Copyright (c) 2003-2008 by University of Queensland
5 # Earth Systems Science Computational Center (ESSCC)
6 # http://www.uq.edu.au/esscc
7 #
8 # Primary Business: Queensland, Australia
9 # Licensed under the Open Software License version 3.0
10 # http://www.opensource.org/licenses/osl-3.0.php
11 #
12 ########################################################
13
14
15 EnsureSConsVersion(0,96,91)
16 EnsurePythonVersion(2,3)
17
18 import sys, os, re, socket
19
20 # Add our extensions
21 if os.path.isdir('scons'): sys.path.append('scons')
22 import scons_extensions
23
24 # Use /usr/lib64 if available, else /usr/lib
25 usr_lib = '/usr/lib'
26 if os.path.isfile('/usr/lib64/libc.so'): usr_lib = '/usr/lib64'
27
28 # The string python2.4 or python2.5
29 python_version = 'python%s.%s' % (sys.version_info[0], sys.version_info[1])
30
31 # MS Windows support, many thanks to PH
32 IS_WINDOWS_PLATFORM = (os.name== "nt")
33
34 prefix = ARGUMENTS.get('prefix', Dir('#.').abspath)
35
36 # Read configuration options from file scons/<hostname>_options.py
37 hostname = re.sub("[^0-9a-zA-Z]", "_", socket.gethostname().split('.')[0])
38 tmp = os.path.join("scons",hostname+"_options.py")
39 options_file = ARGUMENTS.get('options_file', tmp)
40 if not os.path.isfile(options_file):
41 options_file = False
42 print "Options file not found (expected '%s')" % tmp
43 else:
44 print "Options file is", options_file
45
46 # Load options file and command-line arguments
47 opts = Options(options_file, ARGUMENTS)
48
49 ############ Load build options ################################
50
51 opts.AddOptions(
52 # Where to install esys stuff
53 ('prefix', 'where everything will be installed', Dir('#.').abspath),
54 ('incinstall', 'where the esys headers will be installed', os.path.join(Dir('#.').abspath,'include')),
55 ('bininstall', 'where the esys binaries will be installed', os.path.join(prefix,'bin')),
56 ('libinstall', 'where the esys libraries will be installed', os.path.join(prefix,'lib')),
57 ('pyinstall', 'where the esys python modules will be installed', os.path.join(prefix,'esys')),
58 # Compilation options
59 BoolOption('dodebug', 'For backwards compatibility', 'no'),
60 BoolOption('usedebug', 'Do you want a debug build?', 'no'),
61 BoolOption('usevtk', 'Do you want to use VTK?', 'yes'),
62 ('options_file', 'File of paths/options. Default: scons/<hostname>_options.py', options_file),
63 ('win_cc_name', 'windows C compiler name if needed', 'msvc'),
64 # The strings -DDEFAULT_ get replaced by scons/<hostname>_options.py or by defaults below
65 ('cc_flags', 'C compiler flags to use', '-DEFAULT_1'),
66 ('cc_optim', 'C compiler optimization flags to use', '-DEFAULT_2'),
67 ('cc_debug', 'C compiler debug flags to use', '-DEFAULT_3'),
68 ('omp_optim', 'OpenMP compiler flags to use (Release build)', '-DEFAULT_4'),
69 ('omp_debug', 'OpenMP compiler flags to use (Debug build)', '-DEFAULT_5'),
70 ('omp_libs', 'OpenMP compiler libraries to link with', '-DEFAULT_6'),
71 ('cc_extra', 'Extra C/C++ flags', ''),
72 ('ld_extra', 'Extra linker flags', ''),
73 ('sys_libs', 'System libraries to link with', []),
74 ('ar_flags', 'Static library archiver flags to use', ''),
75 BoolOption('useopenmp', 'Compile parallel version using OpenMP', 'yes'),
76 BoolOption('usepedantic', 'Compile with -pedantic if using gcc', 'no'),
77 BoolOption('usewarnings','Compile with warnings as errors if using gcc','yes'),
78 # Python
79 ('python_path', 'Path to Python includes', '/usr/include/'+python_version),
80 ('python_lib_path', 'Path to Python libs', usr_lib),
81 ('python_libs', 'Python libraries to link with', [python_version]),
82 ('python_cmd', 'Python command', 'python'),
83 # Boost
84 ('boost_path', 'Path to Boost includes', '/usr/include'),
85 ('boost_lib_path', 'Path to Boost libs', usr_lib),
86 ('boost_libs', 'Boost libraries to link with', ['boost_python']),
87 # NetCDF
88 BoolOption('usenetcdf', 'switch on/off the usage of netCDF', 'yes'),
89 ('netCDF_path', 'Path to netCDF includes', '/usr/include'),
90 ('netCDF_lib_path', 'Path to netCDF libs', usr_lib),
91 ('netCDF_libs', 'netCDF C++ libraries to link with', ['netcdf_c++', 'netcdf']),
92 # MPI
93 BoolOption('useMPI', 'For backwards compatibility', 'no'),
94 BoolOption('usempi', 'Compile parallel version using MPI', 'no'),
95 ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),
96 ('mpi_path', 'Path to MPI includes', '/usr/include'),
97 ('mpi_run', 'mpirun name' , 'mpiexec -np 1'),
98 ('mpi_lib_path', 'Path to MPI libs (needs to be added to the LD_LIBRARY_PATH)', usr_lib),
99 ('mpi_libs', 'MPI libraries to link with (needs to be shared!)', ['mpich' , 'pthread', 'rt']),
100 # ParMETIS
101 BoolOption('useparmetis', 'Compile parallel version using ParMETIS', 'yes'),
102 ('parmetis_path', 'Path to ParMETIS includes', '/usr/include'),
103 ('parmetis_lib_path', 'Path to ParMETIS library', usr_lib),
104 ('parmetis_libs', 'ParMETIS library to link with', ['parmetis', 'metis']),
105 # PAPI
106 BoolOption('usepapi', 'switch on/off the usage of PAPI', 'no'),
107 ('papi_path', 'Path to PAPI includes', '/usr/include'),
108 ('papi_lib_path', 'Path to PAPI libs', usr_lib),
109 ('papi_libs', 'PAPI libraries to link with', ['papi']),
110 BoolOption('papi_instrument_solver', 'use PAPI in Solver.c to instrument each iteration of the solver', False),
111 # MKL
112 BoolOption('usemkl', 'switch on/off the usage of MKL', 'no'),
113 ('mkl_path', 'Path to MKL includes', '/sw/sdev/cmkl/10.0.2.18/include'),
114 ('mkl_lib_path', 'Path to MKL libs', '/sw/sdev/cmkl/10.0.2.18/lib/em64t'),
115 ('mkl_libs', 'MKL libraries to link with', ['mkl_solver', 'mkl_em64t', 'guide', 'pthread']),
116 # UMFPACK
117 BoolOption('useumfpack', 'switch on/off the usage of UMFPACK', 'no'),
118 ('ufc_path', 'Path to UFconfig includes', '/usr/include/suitesparse'),
119 ('umf_path', 'Path to UMFPACK includes', '/usr/include/suitesparse'),
120 ('umf_lib_path', 'Path to UMFPACK libs', usr_lib),
121 ('umf_libs', 'UMFPACK libraries to link with', ['umfpack']),
122 # Silo
123 BoolOption('usesilo', 'switch on/off the usage of Silo', 'yes'),
124 ('silo_path', 'Path to Silo includes', '/usr/include'),
125 ('silo_lib_path', 'Path to Silo libs', usr_lib),
126 ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),
127 # AMD (used by UMFPACK)
128 ('amd_path', 'Path to AMD includes', '/usr/include/suitesparse'),
129 ('amd_lib_path', 'Path to AMD libs', usr_lib),
130 ('amd_libs', 'AMD libraries to link with', ['amd']),
131 # BLAS (used by UMFPACK)
132 ('blas_path', 'Path to BLAS includes', '/usr/include/suitesparse'),
133 ('blas_lib_path', 'Path to BLAS libs', usr_lib),
134 ('blas_libs', 'BLAS libraries to link with', ['blas']),
135 # An option for specifying the compiler tools set (see windows branch).
136 ('tools_names', 'allow control over the tools in the env setup', ['intelc']),
137 # finer control over library building, intel aggressive global optimisation
138 # works with dynamic libraries on windows.
139 ('share_esysUtils', 'control static or dynamic esysUtils lib', False),
140 ('share_paso', 'control static or dynamic paso lib', False)
141 )
142
143 ############ Specify which compilers to use ####################
144
145 # intelc uses regular expressions improperly and emits a warning about
146 # failing to find the compilers. This warning can be safely ignored.
147
148 if IS_WINDOWS_PLATFORM:
149 env = Environment(options = opts)
150 env = Environment(tools = ['default'] + env['tools_names'],
151 options = opts)
152 else:
153 if socket.gethostname().split('.')[0] == 'service0':
154 env = Environment(tools = ['default', 'intelc'], options = opts)
155 elif os.uname()[4]=='ia64':
156 env = Environment(tools = ['default', 'intelc'], options = opts)
157 if env['CXX'] == 'icpc':
158 env['LINK'] = env['CXX'] # version >=9 of intel c++ compiler requires use of icpc to link in C++ runtimes (icc does not)
159 else:
160 env = Environment(tools = ['default'], options = opts)
161 Help(opts.GenerateHelpText(env))
162
163 ############ Fill in compiler options if not set above #########
164
165 # Backwards compatibility: allow dodebug=yes and useMPI=yes
166 if env['dodebug']: env['usedebug'] = 1
167 if env['useMPI']: env['usempi'] = 1
168
169 # Default compiler options (override allowed in hostname_options.py, but should not be necessary)
170 # For both C and C++ you get: cc_flags and either the optim flags or debug flags
171
172 sysheaderopt = "" # how do we indicate that a header is a system header. Use "" for no action.
173
174 if env["CC"] == "icc":
175 # Intel compilers
176 cc_flags = "-fPIC -ansi -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"
177 cc_optim = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias"
178 cc_debug = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
179 omp_optim = "-openmp -openmp_report0"
180 omp_debug = "-openmp -openmp_report0"
181 omp_libs = ['guide', 'pthread']
182 pedantic = ""
183 fatalwarning = "" # Switch to turn warnings into errors
184 sysheaderopt = ""
185 elif env["CC"] == "gcc":
186 # GNU C on any system
187 cc_flags = "-pedantic -Wall -fPIC -ansi -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER -Wno-sign-compare -Wno-system-headers -Wno-long-long"
188 #the long long warning occurs on the Mac
189 cc_optim = "-O3"
190 cc_debug = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
191 omp_optim = ""
192 omp_debug = ""
193 omp_libs = []
194 pedantic = "-pedantic-errors -Wno-long-long"
195 fatalwarning = "-Werror"
196 sysheaderopt = "-isystem "
197 elif env["CC"] == "cl":
198 # Microsoft Visual C on Windows
199 cc_flags = "/FD /EHsc /GR /wd4068 -D_USE_MATH_DEFINES -DDLL_NETCDF"
200 cc_optim = "/O2 /Op /MT /W3"
201 cc_debug = "/Od /RTC1 /MTd /ZI -DBOUNDS_CHECK"
202 omp_optim = ""
203 omp_debug = ""
204 omp_libs = []
205 pedantic = ""
206 fatalwarning = ""
207 sysheaderopt = ""
208 elif env["CC"] == "icl":
209 # intel C on Windows, see windows_intelc_options.py for a start
210 pedantic = ""
211 fatalwarning = ""
212 sysheaderopt = ""
213
214
215 # If not specified in hostname_options.py then set them here
216 if env["cc_flags"] == "-DEFAULT_1": env['cc_flags'] = cc_flags
217 if env["cc_optim"] == "-DEFAULT_2": env['cc_optim'] = cc_optim
218 if env["cc_debug"] == "-DEFAULT_3": env['cc_debug'] = cc_debug
219 if env["omp_optim"] == "-DEFAULT_4": env['omp_optim'] = omp_optim
220 if env["omp_debug"] == "-DEFAULT_5": env['omp_debug'] = omp_debug
221 if env["omp_libs"] == "-DEFAULT_6": env['omp_libs'] = omp_libs
222
223 # OpenMP is disabled if useopenmp=no or both variables omp_optim and omp_debug are empty
224 if not env["useopenmp"]:
225 env['omp_optim'] = ""
226 env['omp_debug'] = ""
227 env['omp_libs'] = []
228
229 if env['omp_optim'] == "" and env['omp_debug'] == "": env["useopenmp"] = 0
230
231 ############ Copy environment variables into scons env #########
232
233 try: env['ENV']['OMP_NUM_THREADS'] = os.environ['OMP_NUM_THREADS']
234 except KeyError: env['ENV']['OMP_NUM_THREADS'] = 1
235
236 try: env['ENV']['PATH'] = os.environ['PATH']
237 except KeyError: pass
238
239 try: env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
240 except KeyError: pass
241
242 try: env['ENV']['C_INCLUDE_PATH'] = os.environ['C_INCLUDE_PATH']
243 except KeyError: pass
244
245 try: env['ENV']['CPLUS_INCLUDE_PATH'] = os.environ['CPLUS_INCLUDE_PATH']
246 except KeyError: pass
247
248 try: env['ENV']['LD_LIBRARY_PATH'] = os.environ['LD_LIBRARY_PATH']
249 except KeyError: pass
250
251 try: env['ENV']['LIBRARY_PATH'] = os.environ['LIBRARY_PATH']
252 except KeyError: pass
253
254 try: env['ENV']['DISPLAY'] = os.environ['DISPLAY']
255 except KeyError: pass
256
257 try: env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']
258 except KeyError: pass
259
260 try: env['ENV']['HOME'] = os.environ['HOME']
261 except KeyError: pass
262
263 # Configure for test suite
264 env.PrependENVPath('PYTHONPATH', prefix)
265 env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])
266
267 env['ENV']['ESCRIPT_ROOT'] = prefix
268
269 ############ Set up paths for Configure() ######################
270
271 # Make a copy of an environment
272 # Use env.Clone if available, but fall back on env.Copy for older version of scons
273 def clone_env(env):
274 if 'Clone' in dir(env): return env.Clone() # scons-0.98
275 else: return env.Copy() # scons-0.96
276
277 # Add cc option -I<Escript>/trunk/include
278 env.Append(CPPPATH = [Dir('include')])
279
280 # Add cc option -L<Escript>/trunk/lib
281 env.Append(LIBPATH = [Dir(env['libinstall'])])
282
283 if env['cc_extra'] != '': env.Append(CCFLAGS = env['cc_extra'])
284 if env['ld_extra'] != '': env.Append(LINKFLAGS = env['ld_extra'])
285
286 if env['usepedantic']: env.Append(CCFLAGS = pedantic)
287
288 # MS Windows
289 if IS_WINDOWS_PLATFORM:
290 env.PrependENVPath('PATH', [env['boost_lib_path']])
291 env.PrependENVPath('PATH', [env['libinstall']])
292 if not env['share_esysUtils'] :
293 env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
294 if not env['share_paso'] :
295 env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
296
297 if env['usenetcdf']:
298 env.PrependENVPath('PATH', [env['netCDF_lib_path']])
299
300 env.Append(ARFLAGS = env['ar_flags'])
301
302 # Get the global Subversion revision number for getVersion() method
303 try:
304 global_revision = os.popen("svnversion -n .").read()
305 global_revision = re.sub(":.*", "", global_revision)
306 global_revision = re.sub("[^0-9]", "", global_revision)
307 except:
308 global_revision="-1"
309 if global_revision == "": global_revision="-2"
310 env.Append(CPPDEFINES = ["SVN_VERSION="+global_revision])
311
312 ############ numarray (required) ###############################
313
314 try:
315 from numarray import identity
316 except ImportError:
317 print "Cannot import numarray, you need to set your PYTHONPATH"
318 sys.exit(1)
319
320 ############ C compiler (required) #############################
321
322 # Create a Configure() environment for checking existence of required libraries and headers
323 conf = Configure(clone_env(env))
324
325 # Test that the compiler is working
326 if not conf.CheckFunc('printf'):
327 print "Cannot run C compiler '%s' (or libc is missing)" % (env['CC'])
328 sys.exit(1)
329
330 if conf.CheckFunc('gethostname'):
331 conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])
332
333 ############ python libraries (required) #######################
334
335
336 if not sysheaderopt =="":
337 conf.env.Append(CCFLAGS=sysheaderopt+env['python_path'])
338 else:
339 conf.env.AppendUnique(CPPPATH = [env['python_path']])
340
341 conf.env.AppendUnique(LIBPATH = [env['python_lib_path']])
342 conf.env.AppendUnique(LIBS = [env['python_libs']])
343
344 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['python_lib_path']) # The wrapper script needs to find these libs
345
346 if not conf.CheckCHeader('Python.h'):
347 print "Cannot find python include files (tried 'Python.h' in directory %s)" % (env['python_path'])
348 sys.exit(1)
349 if not conf.CheckFunc('Py_Main'):
350 print "Cannot find python library method Py_Main (tried lib %s in directory %s)" % (env['python_libs'], env['python_lib_path'])
351 sys.exit(1)
352
353 ############ boost (required) ##################################
354
355 if not sysheaderopt =="":
356 conf.env.Append(CCFLAGS=sysheaderopt+env['boost_path']+'boost')
357 else:
358 conf.env.AppendUnique(CPPPATH = [env['boost_path']])
359
360 conf.env.AppendUnique(LIBPATH = [env['boost_lib_path']])
361 conf.env.AppendUnique(LIBS = [env['boost_libs']])
362
363 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['boost_lib_path']) # The wrapper script needs to find these libs
364
365 if not conf.CheckCXXHeader('boost/python.hpp'):
366 print "Cannot find boost include files (tried boost/python.hpp in directory %s)" % (env['boost_path'])
367 sys.exit(1)
368 if not conf.CheckFunc('PyObject_SetAttr'):
369 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'])
370 sys.exit(1)
371
372 # Commit changes to environment
373 env = conf.Finish()
374
375 ############ VTK (optional) ####################################
376
377 if env['usevtk']:
378 try:
379 import vtk
380 env['usevtk'] = 1
381 except ImportError:
382 env['usevtk'] = 0
383
384 # Add VTK to environment env if it was found
385 if env['usevtk']:
386 env.Append(CPPDEFINES = ['USE_VTK'])
387
388 ############ NetCDF (optional) #################################
389
390 conf = Configure(clone_env(env))
391
392 if env['usenetcdf']:
393 conf.env.AppendUnique(CPPPATH = [env['netCDF_path']])
394 conf.env.AppendUnique(LIBPATH = [env['netCDF_lib_path']])
395 conf.env.AppendUnique(LIBS = [env['netCDF_libs']])
396 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['netCDF_lib_path']) # The wrapper script needs to find these libs
397
398 if env['usenetcdf'] and not conf.CheckCHeader('netcdf.h'): env['usenetcdf'] = 0
399 if env['usenetcdf'] and not conf.CheckFunc('nc_open'): env['usenetcdf'] = 0
400
401 # Add NetCDF to environment env if it was found
402 if env['usenetcdf']:
403 env = conf.Finish()
404 env.Append(CPPDEFINES = ['USE_NETCDF'])
405 else:
406 conf.Finish()
407
408 ############ PAPI (optional) ###################################
409
410 # Start a new configure environment that reflects what we've already found
411 conf = Configure(clone_env(env))
412
413 if env['usepapi']:
414 conf.env.AppendUnique(CPPPATH = [env['papi_path']])
415 conf.env.AppendUnique(LIBPATH = [env['papi_lib_path']])
416 conf.env.AppendUnique(LIBS = [env['papi_libs']])
417 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['papi_lib_path']) # The wrapper script needs to find these libs
418
419 if env['usepapi'] and not conf.CheckCHeader('papi.h'): env['usepapi'] = 0
420 if env['usepapi'] and not conf.CheckFunc('PAPI_start_counters'): env['usepapi'] = 0
421
422 # Add PAPI to environment env if it was found
423 if env['usepapi']:
424 env = conf.Finish()
425 env.Append(CPPDEFINES = ['BLOCKPAPI'])
426 else:
427 conf.Finish()
428
429 ############ MKL (optional) ####################################
430
431 # Start a new configure environment that reflects what we've already found
432 conf = Configure(clone_env(env))
433
434 if env['usemkl']:
435 conf.env.AppendUnique(CPPPATH = [env['mkl_path']])
436 conf.env.AppendUnique(LIBPATH = [env['mkl_lib_path']])
437 conf.env.AppendUnique(LIBS = [env['mkl_libs']])
438 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['mkl_lib_path']) # The wrapper script needs to find these libs
439
440 if env['usemkl'] and not conf.CheckCHeader('mkl_solver.h'): env['usemkl'] = 0
441 if env['usemkl'] and not conf.CheckFunc('pardiso_'): env['usemkl'] = 0
442
443 # Add MKL to environment env if it was found
444 if env['usemkl']:
445 env = conf.Finish()
446 env.Append(CPPDEFINES = ['MKL'])
447 else:
448 conf.Finish()
449
450 ############ UMFPACK (optional) ################################
451
452 # Start a new configure environment that reflects what we've already found
453 conf = Configure(clone_env(env))
454
455 if env['useumfpack']:
456 conf.env.AppendUnique(CPPPATH = [env['ufc_path']])
457 conf.env.AppendUnique(CPPPATH = [env['umf_path']])
458 conf.env.AppendUnique(LIBPATH = [env['umf_lib_path']])
459 conf.env.AppendUnique(LIBS = [env['umf_libs']])
460 conf.env.AppendUnique(CPPPATH = [env['amd_path']])
461 conf.env.AppendUnique(LIBPATH = [env['amd_lib_path']])
462 conf.env.AppendUnique(LIBS = [env['amd_libs']])
463 conf.env.AppendUnique(CPPPATH = [env['blas_path']])
464 conf.env.AppendUnique(LIBPATH = [env['blas_lib_path']])
465 conf.env.AppendUnique(LIBS = [env['blas_libs']])
466 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['umf_lib_path']) # The wrapper script needs to find these libs
467 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['amd_lib_path']) # The wrapper script needs to find these libs
468 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['blas_lib_path']) # The wrapper script needs to find these libs
469
470 if env['useumfpack'] and not conf.CheckCHeader('umfpack.h'): env['useumfpack'] = 0
471 if env['useumfpack'] and not conf.CheckFunc('umfpack_di_symbolic'): env['useumfpack'] = 0
472 if env['useumfpack'] and not conf.CheckFunc('daxpy'): env['useumfpack'] = 0 # this does not work on shake73?
473
474 # Add UMFPACK to environment env if it was found
475 if env['useumfpack']:
476 env = conf.Finish()
477 env.Append(CPPDEFINES = ['UMFPACK'])
478 else:
479 conf.Finish()
480
481 ############ Silo (optional) ###################################
482
483 if env['usesilo']:
484 conf = Configure(clone_env(env))
485 conf.env.AppendUnique(CPPPATH = [env['silo_path']])
486 conf.env.AppendUnique(LIBPATH = [env['silo_lib_path']])
487 conf.env.AppendUnique(LIBS = [env['silo_libs']])
488 if not conf.CheckCHeader('silo.h'): env['usesilo'] = 0
489 if not conf.CheckFunc('DBMkDir'): env['usesilo'] = 0
490 conf.Finish()
491
492 # Add the path to Silo to environment env if it was found.
493 # Note that we do not add the libs since they are only needed for the
494 # escriptreader library and tools.
495 if env['usesilo']:
496 env.AppendUnique(CPPPATH = [env['silo_path']])
497 env.AppendUnique(LIBPATH = [env['silo_lib_path']])
498 env.Append(CPPDEFINES = ['HAVE_SILO'])
499
500 ############ Add the compiler flags ############################
501
502 # Enable debug by choosing either cc_debug or cc_optim
503 if env['usedebug']:
504 env.Append(CCFLAGS = env['cc_debug'])
505 env.Append(CCFLAGS = env['omp_debug'])
506 else:
507 env.Append(CCFLAGS = env['cc_optim'])
508 env.Append(CCFLAGS = env['omp_optim'])
509
510 # Always use cc_flags
511 env.Append(CCFLAGS = env['cc_flags'])
512 env.Append(LIBS = [env['omp_libs']])
513
514 ############ MPI (optional) ####################################
515
516 # Create a modified environment for MPI programs (identical to env if usempi=no)
517 env_mpi = clone_env(env)
518
519 # Start a new configure environment that reflects what we've already found
520 conf = Configure(clone_env(env_mpi))
521
522 if env_mpi['usempi']:
523 conf.env.AppendUnique(CPPPATH = [env_mpi['mpi_path']])
524 conf.env.AppendUnique(LIBPATH = [env_mpi['mpi_lib_path']])
525 conf.env.AppendUnique(LIBS = [env_mpi['mpi_libs']])
526 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['mpi_lib_path']) # The wrapper script needs to find these libs
527
528 if env_mpi['usempi'] and not conf.CheckCHeader('mpi.h'): env_mpi['usempi'] = 0
529 if env_mpi['usempi'] and not conf.CheckFunc('MPI_Init'): env_mpi['usempi'] = 0
530
531 # Add MPI to environment env_mpi if it was found
532 if env_mpi['usempi']:
533 env_mpi = conf.Finish()
534 env_mpi.Append(CPPDEFINES = ['PASO_MPI', 'MPI_NO_CPPBIND', env_mpi['MPICH_IGNORE_CXX_SEEK']])
535 else:
536 conf.Finish()
537
538 env['usempi'] = env_mpi['usempi']
539
540 ############ ParMETIS (optional) ###############################
541
542 # Start a new configure environment that reflects what we've already found
543 conf = Configure(clone_env(env_mpi))
544
545 if not env_mpi['usempi']: env_mpi['useparmetis'] = 0
546
547 if env_mpi['useparmetis']:
548 conf.env.AppendUnique(CPPPATH = [env_mpi['parmetis_path']])
549 conf.env.AppendUnique(LIBPATH = [env_mpi['parmetis_lib_path']])
550 conf.env.AppendUnique(LIBS = [env_mpi['parmetis_libs']])
551 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['parmetis_lib_path']) # The wrapper script needs to find these libs
552
553 if env_mpi['useparmetis'] and not conf.CheckCHeader('parmetis.h'): env_mpi['useparmetis'] = 0
554 if env_mpi['useparmetis'] and not conf.CheckFunc('ParMETIS_V3_PartGeomKway'): env_mpi['useparmetis'] = 0
555
556 # Add ParMETIS to environment env_mpi if it was found
557 if env_mpi['useparmetis']:
558 env_mpi = conf.Finish()
559 env_mpi.Append(CPPDEFINES = ['USE_PARMETIS'])
560 else:
561 conf.Finish()
562
563 env['useparmetis'] = env_mpi['useparmetis']
564
565 ############ Now we switch on Warnings as errors ###############
566
567 #this needs to be done after configuration because the scons test files have warnings in them
568
569 if ((fatalwarning != "") and (env['usewarnings'])):
570 env.Append(CCFLAGS = fatalwarning)
571 env_mpi.Append(CCFLAGS = fatalwarning)
572
573 ############ Summarize our environment #########################
574
575 print ""
576 print "Summary of configuration (see ./config.log for information)"
577 print " Using python libraries"
578 print " Using numarray"
579 print " Using boost"
580 if env['usenetcdf']: print " Using NetCDF"
581 else: print " Not using NetCDF"
582 if env['usevtk']: print " Using VTK"
583 else: print " Not using VTK"
584 if env['usemkl']: print " Using MKL"
585 else: print " Not using MKL"
586 if env['useumfpack']: print " Using UMFPACK"
587 else: print " Not using UMFPACK"
588 if env['usesilo']: print " Using Silo"
589 else: print " Not using Silo"
590 if env['useopenmp']: print " Using OpenMP"
591 else: print " Not using OpenMP"
592 if env['usempi']: print " Using MPI"
593 else: print " Not using MPI"
594 if env['useparmetis']: print " Using ParMETIS"
595 else: print " Not using ParMETIS (requires MPI)"
596 if env['usepapi']: print " Using PAPI"
597 else: print " Not using PAPI"
598 if env['usedebug']: print " Compiling for debug"
599 else: print " Not compiling for debug"
600 print " Installing in", prefix
601 if ((fatalwarning != "") and (env['usewarnings'])): print " Treating warnings as errors"
602 else: print " Not treating warnings as errors"
603 print ""
604
605 ############ Delete option-dependent files #####################
606
607 Execute(Delete(env['libinstall'] + "/Compiled.with.debug"))
608 Execute(Delete(env['libinstall'] + "/Compiled.with.mpi"))
609 Execute(Delete(env['libinstall'] + "/Compiled.with.openmp"))
610 if not env['usempi']: Execute(Delete(env['libinstall'] + "/pythonMPI"))
611
612 ############ Add some custom builders ##########################
613
614 py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
615 env.Append(BUILDERS = {'PyCompile' : py_builder});
616
617 runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
618 env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
619
620 runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
621 env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
622
623 ############ Build the subdirectories ##########################
624
625 Export(
626 ["env",
627 "env_mpi",
628 "clone_env",
629 "IS_WINDOWS_PLATFORM"
630 ]
631 )
632
633 env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)
634 env.SConscript(dirs = ['tools/libescriptreader/src'], build_dir='build/$PLATFORM/tools/libescriptreader', duplicate=0)
635 env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)
636 env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)
637 env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)
638 env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)
639 env.SConscript(dirs = ['modellib/py_src'], build_dir='build/$PLATFORM/modellib', duplicate=0)
640 env.SConscript(dirs = ['doc'], build_dir='build/$PLATFORM/doc', duplicate=0)
641 env.SConscript(dirs = ['pyvisi/py_src'], build_dir='build/$PLATFORM/pyvisi', duplicate=0)
642 env.SConscript(dirs = ['pycad/py_src'], build_dir='build/$PLATFORM/pycad', duplicate=0)
643 env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)
644 env.SConscript(dirs = ['scripts'], build_dir='build/$PLATFORM/scripts', duplicate=0)
645 env.SConscript(dirs = ['paso/profiling'], build_dir='build/$PLATFORM/paso/profiling', duplicate=0)
646
647 ############ Remember what optimizations we used ###############
648
649 remember_list = []
650
651 if env['usedebug']:
652 remember_list += env.Command(env['libinstall'] + "/Compiled.with.debug", None, Touch('$TARGET'))
653
654 if env['usempi']:
655 remember_list += env.Command(env['libinstall'] + "/Compiled.with.mpi", None, Touch('$TARGET'))
656
657 if env['omp_optim'] != '':
658 remember_list += env.Command(env['libinstall'] + "/Compiled.with.openmp", None, Touch('$TARGET'))
659
660 env.Alias('remember_options', remember_list)
661
662 ############ Targets to build and install libraries ############
663
664 target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))
665 env.Alias('target_init', [target_init])
666
667 # The headers have to be installed prior to build in order to satisfy #include <paso/Common.h>
668 env.Alias('build_esysUtils', ['target_install_esysUtils_headers', 'target_esysUtils_a'])
669 env.Alias('install_esysUtils', ['build_esysUtils', 'target_install_esysUtils_a'])
670
671 env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])
672 env.Alias('install_paso', ['build_paso', 'target_install_paso_a'])
673
674 env.Alias('build_escript', ['target_install_escript_headers', 'target_escript_so', 'target_escriptcpp_so'])
675 env.Alias('install_escript', ['build_escript', 'target_install_escript_so', 'target_install_escriptcpp_so', 'target_install_escript_py'])
676
677 env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])
678 env.Alias('install_finley', ['build_finley', 'target_install_finley_so', 'target_install_finleycpp_so', 'target_install_finley_py'])
679
680 # Now gather all the above into a couple easy targets: build_all and install_all
681 build_all_list = []
682 build_all_list += ['build_esysUtils']
683 build_all_list += ['build_paso']
684 build_all_list += ['build_escript']
685 build_all_list += ['build_finley']
686 if env['usempi']: build_all_list += ['target_pythonMPI_exe']
687 if not IS_WINDOWS_PLATFORM: build_all_list += ['target_finley_wrapper']
688 if env['usesilo']: build_all_list += ['target_escript2silo']
689 env.Alias('build_all', build_all_list)
690
691 install_all_list = []
692 install_all_list += ['target_init']
693 install_all_list += ['install_esysUtils']
694 install_all_list += ['install_paso']
695 install_all_list += ['install_escript']
696 install_all_list += ['install_finley']
697 install_all_list += ['target_install_pyvisi_py']
698 install_all_list += ['target_install_modellib_py']
699 install_all_list += ['target_install_pycad_py']
700 if env['usempi']: install_all_list += ['target_install_pythonMPI_exe']
701 if not IS_WINDOWS_PLATFORM: install_all_list += ['target_install_finley_wrapper']
702 if env['usesilo']: install_all_list += ['target_install_escript2silo']
703 install_all_list += ['remember_options']
704 env.Alias('install_all', install_all_list)
705
706 # Default target is install
707 env.Default('install_all')
708
709 ############ Targets to build and run the test suite ###########
710
711 env.Alias('build_cppunittest', ['target_install_cppunittest_headers', 'target_cppunittest_a'])
712 env.Alias('install_cppunittest', ['build_cppunittest', 'target_install_cppunittest_a'])
713 env.Alias('run_tests', ['install_all', 'target_install_cppunittest_a'])
714 env.Alias('all_tests', ['install_all', 'target_install_cppunittest_a', 'run_tests', 'py_tests'])
715
716 ############ Targets to build the documentation ################
717
718 env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'guide_html'])
719
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