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Revision 2729 - (show annotations)
Thu Oct 22 01:45:28 2009 UTC (9 years, 5 months ago) by jfenwick
Original Path: trunk/SConstruct
File size: 36898 byte(s)
UMFPack and MPI added to guineapig options.
Defaults for omp and mpi removed from SConstruct.

1
2 ########################################################
3 #
4 # Copyright (c) 2003-2009 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, platform, stat
19 # For copy()
20 import shutil
21
22 # Add our extensions
23 if os.path.isdir('scons'): sys.path.append('scons')
24 import scons_extensions
25
26 # Use /usr/lib64 if available, else /usr/lib
27 usr_lib = '/usr/lib'
28 if os.path.isfile('/usr/lib64/libc.so'): usr_lib = '/usr/lib64'
29
30 # The string python2.4 or python2.5
31 python_version = 'python%s.%s' % (sys.version_info[0], sys.version_info[1])
32
33 # MS Windows support, many thanks to PH
34 IS_WINDOWS_PLATFORM = (os.name== "nt")
35
36 prefix = ARGUMENTS.get('prefix', Dir('#.').abspath)
37
38 #Holds names of variables from the calling environment which need to be passed
39 #to tools
40 env_export=[]
41
42 #Determine where to read options from use:
43 #1. command line
44 #2. scons/<hostname>_options.py
45 #3. name as part of a cluster
46 options_file=ARGUMENTS.get('options_file', None)
47 effective_hostname=socket.gethostname().split('.')[0]
48 if not options_file:
49 mangledhostname = re.sub("[^0-9a-zA-Z]", "_", effective_hostname)
50 options_file = os.path.join("scons",mangledhostname+"_options.py")
51 #If there is no options file with that name see if there is a substitute
52 if not os.path.isfile(options_file):
53 effective_hostname = scons_extensions.effectiveName(effective_hostname)
54 mangledhostname = re.sub("[^0-9a-zA-Z]", "_", effective_hostname)
55 options_file = os.path.join("scons",mangledhostname+"_options.py")
56
57 if not os.path.isfile(options_file):
58 print "Options file not found (expected '%s')" % options_file
59 options_file = False
60 else:
61 print "Options file is", options_file
62
63 #Does our scons support the newer Variables class or do we need to use Options?
64
65 try:
66 dummyvar=Variables
67 opts = Variables(options_file, ARGUMENTS)
68 adder = opts.AddVariables
69 except:
70 opts = Options(options_file, ARGUMENTS)
71 adder = opts.AddOptions
72 BoolVariable = BoolOption
73
74 ############ Load build options ################################
75
76 adder(
77 #opts.AddOptions(
78 # Where to install esys stuff
79 ('prefix', 'where everything will be installed', Dir('#.').abspath),
80 ('incinstall', 'where the esys headers will be installed', os.path.join(Dir('#.').abspath,'include')),
81 ('bininstall', 'where the esys binaries will be installed', os.path.join(prefix,'bin')),
82 ('libinstall', 'where the esys libraries will be installed', os.path.join(prefix,'lib')),
83 ('pyinstall', 'where the esys python modules will be installed', os.path.join(prefix,'esys')),
84 # Compilation options
85 BoolVariable('dodebug', 'For backwards compatibility', 'no'),
86 BoolVariable('usedebug', 'Do you want a debug build?', 'no'),
87 BoolVariable('usevtk', 'Do you want to use VTK?', 'yes'),
88 ('options_file', 'File of paths/options. Default: scons/<hostname>_options.py', options_file),
89 ('win_cc_name', 'windows C compiler name if needed', 'msvc'),
90 # The strings -DDEFAULT_ get replaced by scons/<hostname>_options.py or by defaults below
91 ('cc_flags', 'C compiler flags to use', '-DEFAULT_1'),
92 ('cc_optim', 'C compiler optimization flags to use', '-DEFAULT_2'),
93 ('cc_debug', 'C compiler debug flags to use', '-DEFAULT_3'),
94 ('omp_optim', 'OpenMP compiler flags to use (Release build)', '-DEFAULT_4'),
95 ('omp_debug', 'OpenMP compiler flags to use (Debug build)', '-DEFAULT_5'),
96 ('omp_libs', 'OpenMP compiler libraries to link with', '-DEFAULT_6'),
97 ('cc_extra', 'Extra C/C++ flags', ''),
98 ('ld_extra', 'Extra linker flags', ''),
99 ('sys_libs', 'System libraries to link with', []),
100 ('ar_flags', 'Static library archiver flags to use', ''),
101 BoolVariable('useopenmp', 'Compile parallel version using OpenMP', 'no'),
102 BoolVariable('usepedantic', 'Compile with -pedantic if using gcc', 'no'),
103 BoolVariable('usewarnings','Compile with warnings as errors if using gcc','yes'),
104 ('forcelazy','for testing use only - set the default value for autolazy','leave_alone'),
105 ('forcecollres','for testing use only - set the default value for force resolving collective ops','leave_alone'),
106 # Python
107 ('python_path', 'Path to Python includes', '/usr/include/'+python_version),
108 ('python_lib_path', 'Path to Python libs', usr_lib),
109 ('python_libs', 'Python libraries to link with', [python_version]),
110 ('python_cmd', 'Python command', 'python'),
111 # Boost
112 ('boost_path', 'Path to Boost includes', '/usr/include'),
113 ('boost_lib_path', 'Path to Boost libs', usr_lib),
114 ('boost_libs', 'Boost libraries to link with', ['boost_python']),
115 # NetCDF
116 BoolVariable('usenetcdf', 'switch on/off the usage of netCDF', 'yes'),
117 ('netCDF_path', 'Path to netCDF includes', '/usr/include'),
118 ('netCDF_lib_path', 'Path to netCDF libs', usr_lib),
119 ('netCDF_libs', 'netCDF C++ libraries to link with', ['netcdf_c++', 'netcdf']),
120 # MPI
121 BoolVariable('useMPI', 'For backwards compatibility', 'no'),
122 BoolVariable('usempi', 'Compile parallel version using MPI', 'no'),
123 ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),
124 ('mpi_path', 'Path to MPI includes', '/usr/include'),
125 ('mpi_run', 'mpirun name' , 'mpiexec -np 1'),
126 ('mpi_lib_path', 'Path to MPI libs (needs to be added to the LD_LIBRARY_PATH)', usr_lib),
127 ('mpi_libs', 'MPI libraries to link with (needs to be shared!)', []),
128 ('mpi_flavour','Type of MPI execution environment','none'),
129 # ParMETIS
130 BoolVariable('useparmetis', 'Compile parallel version using ParMETIS', 'yes'),
131 ('parmetis_path', 'Path to ParMETIS includes', '/usr/include'),
132 ('parmetis_lib_path', 'Path to ParMETIS library', usr_lib),
133 ('parmetis_libs', 'ParMETIS library to link with', ['parmetis', 'metis']),
134 # PAPI
135 BoolVariable('usepapi', 'switch on/off the usage of PAPI', 'no'),
136 ('papi_path', 'Path to PAPI includes', '/usr/include'),
137 ('papi_lib_path', 'Path to PAPI libs', usr_lib),
138 ('papi_libs', 'PAPI libraries to link with', ['papi']),
139 BoolVariable('papi_instrument_solver', 'use PAPI in Solver.c to instrument each iteration of the solver', False),
140 # MKL
141 BoolVariable('usemkl', 'switch on/off the usage of MKL', 'no'),
142 ('mkl_path', 'Path to MKL includes', '/sw/sdev/cmkl/10.0.2.18/include'),
143 ('mkl_lib_path', 'Path to MKL libs', '/sw/sdev/cmkl/10.0.2.18/lib/em64t'),
144 ('mkl_libs', 'MKL libraries to link with', ['mkl_solver', 'mkl_em64t', 'guide', 'pthread']),
145 # UMFPACK
146 BoolVariable('useumfpack', 'switch on/off the usage of UMFPACK', 'no'),
147 ('ufc_path', 'Path to UFconfig includes', '/usr/include/suitesparse'),
148 ('umf_path', 'Path to UMFPACK includes', '/usr/include/suitesparse'),
149 ('umf_lib_path', 'Path to UMFPACK libs', usr_lib),
150 ('umf_libs', 'UMFPACK libraries to link with', ['umfpack']),
151 # Silo
152 BoolVariable('usesilo', 'switch on/off the usage of Silo', 'yes'),
153 ('silo_path', 'Path to Silo includes', '/usr/include'),
154 ('silo_lib_path', 'Path to Silo libs', usr_lib),
155 ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),
156 # AMD (used by UMFPACK)
157 ('amd_path', 'Path to AMD includes', '/usr/include/suitesparse'),
158 ('amd_lib_path', 'Path to AMD libs', usr_lib),
159 ('amd_libs', 'AMD libraries to link with', ['amd']),
160 # BLAS (used by UMFPACK)
161 ('blas_path', 'Path to BLAS includes', '/usr/include/suitesparse'),
162 ('blas_lib_path', 'Path to BLAS libs', usr_lib),
163 ('blas_libs', 'BLAS libraries to link with', ['blas']),
164 # An option for specifying the compiler tools set (see windows branch).
165 ('tools_names', 'allow control over the tools in the env setup', ['intelc']),
166 # finer control over library building, intel aggressive global optimisation
167 # works with dynamic libraries on windows.
168 ('share_esysUtils', 'control static or dynamic esysUtils lib', False),
169 ('share_paso', 'control static or dynamic paso lib', False),
170 ('env_export','Environment variables to be passed to children',[])
171 )
172
173
174
175 ############ Specify which compilers to use ####################
176
177 # intelc uses regular expressions improperly and emits a warning about
178 # failing to find the compilers. This warning can be safely ignored.
179
180 if IS_WINDOWS_PLATFORM:
181 env = Environment(options = opts)
182 env = Environment(tools = ['default'] + env['tools_names'],
183 options = opts)
184 else:
185 if effective_hostname == 'service0':
186 env = Environment(tools = ['default', 'intelc'], options = opts)
187 elif os.uname()[4]=='ia64':
188 env = Environment(tools = ['default', 'intelc'], options = opts)
189 if env['CXX'] == 'icpc':
190 env['LINK'] = env['CXX'] # version >=9 of intel c++ compiler requires use of icpc to link in C++ runtimes (icc does not)
191 else:
192 env = Environment(tools = ['default'], options = opts)
193 Help(opts.GenerateHelpText(env))
194
195
196 ############ Make sure target directories exist ################
197
198 if not os.path.isdir(env['bininstall']):
199 os.makedirs(env['bininstall'])
200 if not os.path.isdir(env['libinstall']):
201 os.makedirs(env['libinstall'])
202 if not os.path.isdir(env['pyinstall']):
203 os.makedirs(env['pyinstall'])
204
205 ########## Copy required environment vars ######################
206
207 for i in env['env_export']:
208 env.Append(ENV = {i:os.environ[i]})
209
210 ############ Fill in compiler options if not set above #########
211
212 # Backwards compatibility: allow dodebug=yes and useMPI=yes
213 if env['dodebug']: env['usedebug'] = 1
214 if env['useMPI']: env['usempi'] = 1
215
216 # Default compiler options (override allowed in hostname_options.py, but should not be necessary)
217 # For both C and C++ you get: cc_flags and either the optim flags or debug flags
218
219 sysheaderopt = "" # how do we indicate that a header is a system header. Use "" for no action.
220
221 if env["CC"] == "icc":
222 # Intel compilers
223 cc_flags = "-fPIC -ansi -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"
224 cc_optim = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias"
225 cc_debug = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
226 omp_optim = "-openmp -openmp_report0"
227 omp_debug = "-openmp -openmp_report0"
228 omp_libs = ['guide', 'pthread']
229 pedantic = ""
230 fatalwarning = "" # Switch to turn warnings into errors
231 sysheaderopt = ""
232 elif env["CC"] == "gcc":
233 # GNU C on any system
234 cc_flags = "-pedantic -Wall -fPIC -ansi -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER -Wno-sign-compare -Wno-system-headers -Wno-long-long -Wno-strict-aliasing"
235 #the long long warning occurs on the Mac
236 cc_optim = "-O3"
237 cc_debug = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
238 omp_optim = "-fopenmp"
239 omp_debug = "-fopenmp"
240 omp_libs = []
241 pedantic = "-pedantic-errors -Wno-long-long"
242 fatalwarning = "-Werror"
243 sysheaderopt = "-isystem "
244 elif env["CC"] == "cl":
245 # Microsoft Visual C on Windows
246 cc_flags = "/FD /EHsc /GR /wd4068 -D_USE_MATH_DEFINES -DDLL_NETCDF"
247 cc_optim = "/O2 /Op /MT /W3"
248 cc_debug = "/Od /RTC1 /MTd /ZI -DBOUNDS_CHECK"
249 omp_optim = ""
250 omp_debug = ""
251 omp_libs = []
252 pedantic = ""
253 fatalwarning = ""
254 sysheaderopt = ""
255 elif env["CC"] == "icl":
256 # intel C on Windows, see windows_intelc_options.py for a start
257 pedantic = ""
258 fatalwarning = ""
259 sysheaderopt = ""
260
261
262 # If not specified in hostname_options.py then set them here
263 if env["cc_flags"] == "-DEFAULT_1": env['cc_flags'] = cc_flags
264 if env["cc_optim"] == "-DEFAULT_2": env['cc_optim'] = cc_optim
265 if env["cc_debug"] == "-DEFAULT_3": env['cc_debug'] = cc_debug
266 if env["omp_optim"] == "-DEFAULT_4": env['omp_optim'] = omp_optim
267 if env["omp_debug"] == "-DEFAULT_5": env['omp_debug'] = omp_debug
268 if env["omp_libs"] == "-DEFAULT_6": env['omp_libs'] = omp_libs
269
270 #set up the autolazy values
271 if env['forcelazy'] != "leave_alone":
272 if env['forcelazy'] == 'on':
273 env.Append(CPPDEFINES=['FAUTOLAZYON'])
274 else:
275 if env['forcelazy'] == 'off':
276 env.Append(CPPDEFINES=['FAUTOLAZYOFF'])
277
278 #set up the colective resolve values
279 if env['forcecollres'] != "leave_alone":
280 print env['forcecollres']
281 if env['forcecollres'] == 'on':
282 env.Append(CPPDEFINES=['FRESCOLLECTON'])
283 else:
284 if env['forcecollres'] == 'off':
285 env.Append(CPPDEFINES=['FRESCOLLECTOFF'])
286
287
288 # OpenMP is disabled if useopenmp=no or both variables omp_optim and omp_debug are empty
289 if not env["useopenmp"]:
290 env['omp_optim'] = ""
291 env['omp_debug'] = ""
292 env['omp_libs'] = []
293
294 if env['omp_optim'] == "" and env['omp_debug'] == "": env["useopenmp"] = 0
295
296 # Windows doesn't use LD_LIBRARY_PATH but PATH instead
297 if IS_WINDOWS_PLATFORM:
298 LD_LIBRARY_PATH_KEY='PATH'
299 env['ENV']['LD_LIBRARY_PATH']=''
300 else:
301 LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
302 ############ Copy environment variables into scons env #########
303
304 try: env['ENV']['OMP_NUM_THREADS'] = os.environ['OMP_NUM_THREADS']
305 except KeyError: env['ENV']['OMP_NUM_THREADS'] = 1
306
307 try: env['ENV']['ESCRIPT_NUM_THREADS'] = os.environ['ESCRIPT_NUM_THREADS']
308 except KeyError: pass
309
310 try: env['ENV']['ESCRIPT_NUM_PROCS'] = os.environ['ESCRIPT_NUM_PROCS']
311 except KeyError: env['ENV']['ESCRIPT_NUM_PROCS']=1
312
313 try: env['ENV']['ESCRIPT_NUM_NODES'] = os.environ['ESCRIPT_NUM_NODES']
314 except KeyError: env['ENV']['ESCRIPT_NUM_NODES']=1
315
316 try: env['ENV']['ESCRIPT_HOSTFILE'] = os.environ['ESCRIPT_HOSTFILE']
317 except KeyError: pass
318
319 try: env['ENV']['PATH'] = os.environ['PATH']
320 except KeyError: pass
321
322 try: env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
323 except KeyError: pass
324
325 try: env['ENV']['C_INCLUDE_PATH'] = os.environ['C_INCLUDE_PATH']
326 except KeyError: pass
327
328 try: env['ENV']['CPLUS_INCLUDE_PATH'] = os.environ['CPLUS_INCLUDE_PATH']
329 except KeyError: pass
330
331 try: env.PrependENVPath(LD_LIBRARY_PATH_KEY,os.environ['LD_LIBRARY_PATH'])
332 except KeyError: pass
333
334 try: env['ENV']['LIBRARY_PATH'] = os.environ['LIBRARY_PATH']
335 except KeyError: pass
336
337 try: env['ENV']['DISPLAY'] = os.environ['DISPLAY']
338 except KeyError: pass
339
340 try: env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']
341 except KeyError: pass
342
343 try: env['ENV']['HOME'] = os.environ['HOME']
344 except KeyError: pass
345
346 # Configure for test suite
347
348
349 env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
350 env.PrependENVPath('PYTHONPATH', prefix)
351 env['ENV']['ESCRIPT_ROOT'] = prefix
352
353 ############ Set up paths for Configure() ######################
354
355 # Make a copy of an environment
356 # Use env.Clone if available, but fall back on env.Copy for older version of scons
357 def clone_env(env):
358 if 'Clone' in dir(env): return env.Clone() # scons-0.98
359 else: return env.Copy() # scons-0.96
360
361 # Add cc option -I<Escript>/trunk/include
362 env.Append(CPPPATH = [Dir('include')])
363
364 # Add cc option -L<Escript>/trunk/lib
365 env.Append(LIBPATH = [Dir(env['libinstall'])])
366
367 if env['cc_extra'] != '': env.Append(CCFLAGS = env['cc_extra'])
368 if env['ld_extra'] != '': env.Append(LINKFLAGS = env['ld_extra'])
369
370 if env['usepedantic']: env.Append(CCFLAGS = pedantic)
371
372 # MS Windows
373 if IS_WINDOWS_PLATFORM:
374 env.AppendENVPath('PATH', [env['boost_lib_path']])
375 env.AppendENVPath('PATH', [env['libinstall']])
376 if not env['share_esysUtils'] :
377 env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
378 if not env['share_paso'] :
379 env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
380
381 if env['usenetcdf']:
382 env.AppendENVPath('PATH', [env['netCDF_lib_path']])
383
384 env.Append(ARFLAGS = env['ar_flags'])
385
386 # Get the global Subversion revision number for getVersion() method
387 try:
388 global_revision = os.popen("svnversion -n .").read()
389 global_revision = re.sub(":.*", "", global_revision)
390 global_revision = re.sub("[^0-9]", "", global_revision)
391 except:
392 global_revision="-1"
393 if global_revision == "": global_revision="-2"
394 env.Append(CPPDEFINES = ["SVN_VERSION="+global_revision])
395
396 ############ numpy (required) ###############################
397
398 try:
399 from numpy import identity
400 except ImportError:
401 print "Cannot import numpy, you need to set your PYTHONPATH"
402 sys.exit(1)
403
404 ############ C compiler (required) #############################
405
406 # Create a Configure() environment for checking existence of required libraries and headers
407 conf = Configure(clone_env(env))
408
409 # Test that the compiler is working
410 if not conf.CheckFunc('printf'):
411 print "Cannot run C compiler '%s' (or libc is missing)" % (env['CC'])
412 sys.exit(1)
413
414 if conf.CheckFunc('gethostname'):
415 conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])
416
417 ############ python libraries (required) #######################
418
419
420 if not sysheaderopt =="":
421 conf.env.Append(CCFLAGS=sysheaderopt+env['python_path'])
422 else:
423 conf.env.AppendUnique(CPPPATH = [env['python_path']])
424
425 conf.env.AppendUnique(LIBPATH = [env['python_lib_path']])
426 conf.env.AppendUnique(LIBS = [env['python_libs']])
427
428 conf.env.PrependENVPath('PYTHONPATH', prefix)
429 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['python_lib_path']) # The wrapper script needs to find these libs
430 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
431
432 if not conf.CheckCHeader('Python.h'):
433 print "Cannot find python include files (tried 'Python.h' in directory %s)" % (env['python_path'])
434 sys.exit(1)
435 if not conf.CheckFunc('Py_Exit'):
436 print "Cannot find python library method Py_Main (tried lib %s in directory %s)" % (env['python_libs'], env['python_lib_path'])
437 sys.exit(1)
438
439 ############ boost (required) ##################################
440
441 if not sysheaderopt =="":
442 # This is required because we can't -isystem /usr/system because it breaks std includes
443 if os.path.normpath(env['boost_path']) =="/usr/include":
444 conf.env.Append(CCFLAGS=sysheaderopt+os.path.join(env['boost_path'],'boost'))
445 else:
446 conf.env.Append(CCFLAGS=sysheaderopt+env['boost_path'])
447 else:
448 conf.env.AppendUnique(CPPPATH = [env['boost_path']])
449
450 conf.env.AppendUnique(LIBPATH = [env['boost_lib_path']])
451 conf.env.AppendUnique(LIBS = [env['boost_libs']])
452
453 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['boost_lib_path']) # The wrapper script needs to find these libs
454 #ensure that our path entries remain at the front
455 conf.env.PrependENVPath('PYTHONPATH', prefix)
456 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
457
458 if not conf.CheckCXXHeader('boost/python.hpp'):
459 print "Cannot find boost include files (tried boost/python.hpp in directory %s)" % (env['boost_path'])
460 sys.exit(1)
461
462 if not conf.CheckFunc('PyObject_SetAttr'):
463 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'])
464 sys.exit(1)
465
466 # Commit changes to environment
467 env = conf.Finish()
468
469 ############ VTK (optional) ####################################
470
471 if env['usevtk']:
472 try:
473 import vtk
474 env['usevtk'] = 1
475 except ImportError:
476 env['usevtk'] = 0
477
478 # Add VTK to environment env if it was found
479 if env['usevtk']:
480 env.Append(CPPDEFINES = ['USE_VTK'])
481
482 ############ NetCDF (optional) #################################
483
484 conf = Configure(clone_env(env))
485
486 if env['usenetcdf']:
487 conf.env.AppendUnique(CPPPATH = [env['netCDF_path']])
488 conf.env.AppendUnique(LIBPATH = [env['netCDF_lib_path']])
489 conf.env.AppendUnique(LIBS = [env['netCDF_libs']])
490 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['netCDF_lib_path']) # The wrapper script needs to find these libs
491 #ensure that our path entries remain at the front
492 conf.env.PrependENVPath('PYTHONPATH', prefix)
493 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
494
495 if env['usenetcdf'] and not conf.CheckCHeader('netcdf.h'): env['usenetcdf'] = 0
496 if env['usenetcdf'] and not conf.CheckFunc('nc_open'): env['usenetcdf'] = 0
497
498 # Add NetCDF to environment env if it was found
499 if env['usenetcdf']:
500 env = conf.Finish()
501 env.Append(CPPDEFINES = ['USE_NETCDF'])
502 else:
503 conf.Finish()
504
505 ############ PAPI (optional) ###################################
506
507 # Start a new configure environment that reflects what we've already found
508 conf = Configure(clone_env(env))
509
510 if env['usepapi']:
511 conf.env.AppendUnique(CPPPATH = [env['papi_path']])
512 conf.env.AppendUnique(LIBPATH = [env['papi_lib_path']])
513 conf.env.AppendUnique(LIBS = [env['papi_libs']])
514 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['papi_lib_path']) # The wrapper script needs to find these libs
515 #ensure that our path entries remain at the front
516 conf.env.PrependENVPath('PYTHONPATH', prefix)
517 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
518
519 if env['usepapi'] and not conf.CheckCHeader('papi.h'): env['usepapi'] = 0
520 if env['usepapi'] and not conf.CheckFunc('PAPI_start_counters'): env['usepapi'] = 0
521
522 # Add PAPI to environment env if it was found
523 if env['usepapi']:
524 env = conf.Finish()
525 env.Append(CPPDEFINES = ['BLOCKPAPI'])
526 else:
527 conf.Finish()
528
529 ############ MKL (optional) ####################################
530
531 # Start a new configure environment that reflects what we've already found
532 conf = Configure(clone_env(env))
533
534 if env['usemkl']:
535 conf.env.AppendUnique(CPPPATH = [env['mkl_path']])
536 conf.env.AppendUnique(LIBPATH = [env['mkl_lib_path']])
537 conf.env.AppendUnique(LIBS = [env['mkl_libs']])
538 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['mkl_lib_path']) # The wrapper script needs to find these libs
539 #ensure that our path entries remain at the front
540 conf.env.PrependENVPath('PYTHONPATH', prefix)
541 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
542
543 if env['usemkl'] and not conf.CheckCHeader('mkl_solver.h'): env['usemkl'] = 0
544 if env['usemkl'] and not conf.CheckFunc('pardiso'): env['usemkl'] = 0
545
546 # Add MKL to environment env if it was found
547 if env['usemkl']:
548 env = conf.Finish()
549 env.Append(CPPDEFINES = ['MKL'])
550 else:
551 conf.Finish()
552
553 ############ UMFPACK (optional) ################################
554
555 # Start a new configure environment that reflects what we've already found
556 conf = Configure(clone_env(env))
557
558 if env['useumfpack']:
559 conf.env.AppendUnique(CPPPATH = [env['ufc_path']])
560 conf.env.AppendUnique(CPPPATH = [env['umf_path']])
561 conf.env.AppendUnique(LIBPATH = [env['umf_lib_path']])
562 conf.env.AppendUnique(LIBS = [env['umf_libs']])
563 conf.env.AppendUnique(CPPPATH = [env['amd_path']])
564 conf.env.AppendUnique(LIBPATH = [env['amd_lib_path']])
565 conf.env.AppendUnique(LIBS = [env['amd_libs']])
566 conf.env.AppendUnique(CPPPATH = [env['blas_path']])
567 conf.env.AppendUnique(LIBPATH = [env['blas_lib_path']])
568 conf.env.AppendUnique(LIBS = [env['blas_libs']])
569 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['umf_lib_path']) # The wrapper script needs to find these libs
570 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['amd_lib_path']) # The wrapper script needs to find these libs
571 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['blas_lib_path']) # The wrapper script needs to find these libs
572 #ensure that our path entries remain at the front
573 conf.env.PrependENVPath('PYTHONPATH', prefix)
574 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
575
576 if env['useumfpack'] and not conf.CheckCHeader('umfpack.h'): env['useumfpack'] = 0
577 if env['useumfpack'] and not conf.CheckFunc('umfpack_di_symbolic'): env['useumfpack'] = 0
578 # if env['useumfpack'] and not conf.CheckFunc('daxpy'): env['useumfpack'] = 0 # this does not work on shake73?
579
580 # Add UMFPACK to environment env if it was found
581 if env['useumfpack']:
582 env = conf.Finish()
583 env.Append(CPPDEFINES = ['UMFPACK'])
584 else:
585 conf.Finish()
586
587 ############ Silo (optional) ###################################
588
589 if env['usesilo']:
590 conf = Configure(clone_env(env))
591 conf.env.AppendUnique(CPPPATH = [env['silo_path']])
592 conf.env.AppendUnique(LIBPATH = [env['silo_lib_path']])
593 conf.env.AppendUnique(LIBS = [env['silo_libs']])
594 if not conf.CheckCHeader('silo.h'): env['usesilo'] = 0
595 if not conf.CheckFunc('DBMkDir'): env['usesilo'] = 0
596 conf.Finish()
597
598 # Add the path to Silo to environment env if it was found.
599 # Note that we do not add the libs since they are only needed for the
600 # escriptreader library and tools.
601 if env['usesilo']:
602 env.AppendUnique(CPPPATH = [env['silo_path']])
603 env.AppendUnique(LIBPATH = [env['silo_lib_path']])
604 env.Append(CPPDEFINES = ['HAVE_SILO'])
605
606 ############ Add the compiler flags ############################
607
608 # Enable debug by choosing either cc_debug or cc_optim
609 if env['usedebug']:
610 env.Append(CCFLAGS = env['cc_debug'])
611 env.Append(CCFLAGS = env['omp_debug'])
612 else:
613 env.Append(CCFLAGS = env['cc_optim'])
614 env.Append(CCFLAGS = env['omp_optim'])
615
616 # Always use cc_flags
617 env.Append(CCFLAGS = env['cc_flags'])
618 env.Append(LIBS = [env['omp_libs']])
619
620 ############ Add some custom builders ##########################
621
622 py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
623 env.Append(BUILDERS = {'PyCompile' : py_builder});
624
625 runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
626 env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
627
628 runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
629 env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
630
631 epstopdfbuilder = Builder(action = scons_extensions.eps2pdf, suffix=".pdf", src_suffix=".eps", single_source=True)
632 env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
633
634 ############ MPI (optional) ####################################
635 if not env['usempi']: env['mpi_flavour']='none'
636
637 # Create a modified environment for MPI programs (identical to env if usempi=no)
638 env_mpi = clone_env(env)
639
640 # Start a new configure environment that reflects what we've already found
641 conf = Configure(clone_env(env_mpi))
642
643 if env_mpi['usempi']:
644 VALID_MPIs=[ "MPT", "MPICH", "MPICH2", "OPENMPI", "INTELMPI" ]
645 if not env_mpi['mpi_flavour'] in VALID_MPIs:
646 raise ValueError,"MPI is enabled but mpi_flavour = %s is not a valid key from %s."%( env_mpi['mpi_flavour'],VALID_MPIs)
647 conf.env.AppendUnique(CPPPATH = [env_mpi['mpi_path']])
648 conf.env.AppendUnique(LIBPATH = [env_mpi['mpi_lib_path']])
649 conf.env.AppendUnique(LIBS = [env_mpi['mpi_libs']])
650 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['mpi_lib_path']) # The wrapper script needs to find these libs
651 #ensure that our path entries remain at the front
652 conf.env.PrependENVPath('PYTHONPATH', prefix)
653 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
654
655 if env_mpi['usempi'] and not conf.CheckCHeader('mpi.h'): env_mpi['usempi'] = 0
656 # if env_mpi['usempi'] and not conf.CheckFunc('MPI_Init'): env_mpi['usempi'] = 0
657
658 # Add MPI to environment env_mpi if it was found
659 if env_mpi['usempi']:
660 env_mpi = conf.Finish()
661 env_mpi.Append(CPPDEFINES = ['PASO_MPI', 'MPI_NO_CPPBIND', env_mpi['MPICH_IGNORE_CXX_SEEK']])
662 else:
663 conf.Finish()
664
665 env['usempi'] = env_mpi['usempi']
666
667
668 ############ ParMETIS (optional) ###############################
669
670 # Start a new configure environment that reflects what we've already found
671 conf = Configure(clone_env(env_mpi))
672
673 if not env_mpi['usempi']: env_mpi['useparmetis'] = 0
674
675 if env_mpi['useparmetis']:
676 conf.env.AppendUnique(CPPPATH = [env_mpi['parmetis_path']])
677 conf.env.AppendUnique(LIBPATH = [env_mpi['parmetis_lib_path']])
678 conf.env.AppendUnique(LIBS = [env_mpi['parmetis_libs']])
679 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['parmetis_lib_path']) # The wrapper script needs to find these libs
680 #ensure that our path entries remain at the front
681 conf.env.PrependENVPath('PYTHONPATH', prefix)
682 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
683
684 if env_mpi['useparmetis'] and not conf.CheckCHeader('parmetis.h'): env_mpi['useparmetis'] = 0
685 if env_mpi['useparmetis'] and not conf.CheckFunc('ParMETIS_V3_PartGeomKway'): env_mpi['useparmetis'] = 0
686
687 # Add ParMETIS to environment env_mpi if it was found
688 if env_mpi['useparmetis']:
689 env_mpi = conf.Finish()
690 env_mpi.Append(CPPDEFINES = ['USE_PARMETIS'])
691 else:
692 conf.Finish()
693
694 env['useparmetis'] = env_mpi['useparmetis']
695
696 ############ Now we switch on Warnings as errors ###############
697
698 #this needs to be done after configuration because the scons test files have warnings in them
699
700 if ((fatalwarning != "") and (env['usewarnings'])):
701 env.Append(CCFLAGS = fatalwarning)
702 env_mpi.Append(CCFLAGS = fatalwarning)
703
704 ############ Summarize our environment #########################
705
706 print ""
707 print "Summary of configuration (see ./config.log for information)"
708 print " Using python libraries"
709 print " Using numpy"
710 print " Using boost"
711 if env['usenetcdf']: print " Using NetCDF"
712 else: print " Not using NetCDF"
713 if env['usevtk']: print " Using VTK"
714 else: print " Not using VTK"
715 if env['usemkl']: print " Using MKL"
716 else: print " Not using MKL"
717 if env['useumfpack']: print " Using UMFPACK"
718 else: print " Not using UMFPACK"
719 if env['usesilo']: print " Using Silo"
720 else: print " Not using Silo"
721 if env['useopenmp']: print " Using OpenMP"
722 else: print " Not using OpenMP"
723 if env['usempi']: print " Using MPI (flavour = %s)"%env['mpi_flavour']
724 else: print " Not using MPI"
725 if env['useparmetis']: print " Using ParMETIS"
726 else: print " Not using ParMETIS (requires MPI)"
727 if env['usepapi']: print " Using PAPI"
728 else: print " Not using PAPI"
729 if env['usedebug']: print " Compiling for debug"
730 else: print " Not compiling for debug"
731 print " Installing in", prefix
732 if ((fatalwarning != "") and (env['usewarnings'])): print " Treating warnings as errors"
733 else: print " Not treating warnings as errors"
734 print ""
735
736 ############ Delete option-dependent files #####################
737
738 Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.debug")))
739 Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.mpi")))
740 Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.openmp")))
741 Execute(Delete(os.path.join(env['libinstall'],"pyversion")))
742 Execute(Delete(os.path.join(env['libinstall'],"buildvars")))
743 if not env['usempi']: Execute(Delete(os.path.join(env['libinstall'],"pythonMPI")))
744
745
746 ############ Build the subdirectories ##########################
747
748 from grouptest import *
749
750 TestGroups=[]
751
752 Export(
753 ["env",
754 "env_mpi",
755 "clone_env",
756 "IS_WINDOWS_PLATFORM",
757 "TestGroups"
758 ]
759 )
760
761 env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)
762 env.SConscript(dirs = ['tools/libescriptreader/src'], build_dir='build/$PLATFORM/tools/libescriptreader', duplicate=0)
763 env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)
764 env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)
765 env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)
766 env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)
767 env.SConscript(dirs = ['modellib/py_src'], build_dir='build/$PLATFORM/modellib', duplicate=0)
768 env.SConscript(dirs = ['doc'], build_dir='build/$PLATFORM/doc', duplicate=0)
769 env.SConscript(dirs = ['pyvisi/py_src'], build_dir='build/$PLATFORM/pyvisi', duplicate=0)
770 env.SConscript(dirs = ['pycad/py_src'], build_dir='build/$PLATFORM/pycad', duplicate=0)
771 env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)
772 env.SConscript(dirs = ['scripts'], build_dir='build/$PLATFORM/scripts', duplicate=0)
773 env.SConscript(dirs = ['paso/profiling'], build_dir='build/$PLATFORM/paso/profiling', duplicate=0)
774
775
776 ############ Remember what optimizations we used ###############
777
778 remember_list = []
779
780 if env['usedebug']:
781 remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.debug"), None, Touch('$TARGET'))
782
783 if env['usempi']:
784 remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.mpi"), None, Touch('$TARGET'))
785
786 if env['useopenmp']:
787 remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.openmp"), None, Touch('$TARGET'))
788
789 env.Alias('remember_options', remember_list)
790
791
792 ############### Record python interpreter version ##############
793
794 if not IS_WINDOWS_PLATFORM:
795 versionstring="Python "+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])
796 os.system("echo "+versionstring+" > "+os.path.join(env['libinstall'],"pyversion"))
797
798 ############## Populate the buildvars file #####################
799
800 buildvars=open(os.path.join(env['libinstall'],'buildvars'),'w')
801 buildvars.write('python='+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])+'\n')
802
803 # Find the boost version by extracting it from version.hpp
804 boosthpp=open(os.path.join(env['boost_path'],'boost','version.hpp'))
805 boostversion='unknown'
806 try:
807 for line in boosthpp:
808 ver=re.match(r'#define BOOST_VERSION (\d+)',line)
809 if ver:
810 boostversion=ver.group(1)
811 except StopIteration:
812 pass
813 buildvars.write("boost="+boostversion+"\n")
814 buildvars.write("svn_revision="+str(global_revision)+"\n")
815 out="usedebug="
816 if env['usedebug']:
817 out+="y"
818 else:
819 out+="n"
820 out+="\nusempi="
821 if env['usempi']:
822 out+="y"
823 else:
824 out+="n"
825 out+="\nuseopenmp="
826 if env['useopenmp']:
827 out+="y"
828 else:
829 out+="n"
830 buildvars.write(out+"\n")
831 buildvars.write("mpi_flavour="+env['mpi_flavour']+'\n')
832
833 buildvars.close()
834
835
836 ############ Targets to build and install libraries ############
837
838 target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))
839 env.Alias('target_init', [target_init])
840
841 # The headers have to be installed prior to build in order to satisfy #include <paso/Common.h>
842 env.Alias('build_esysUtils', ['target_install_esysUtils_headers', 'target_esysUtils_a'])
843 env.Alias('install_esysUtils', ['build_esysUtils', 'target_install_esysUtils_a'])
844
845 env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])
846 env.Alias('install_paso', ['build_paso', 'target_install_paso_a'])
847
848 env.Alias('build_escript', ['target_install_escript_headers', 'target_escript_so', 'target_escriptcpp_so'])
849 env.Alias('install_escript', ['build_escript', 'target_install_escript_so', 'target_install_escriptcpp_so', 'target_install_escript_py'])
850
851 env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])
852 env.Alias('install_finley', ['build_finley', 'target_install_finley_so', 'target_install_finleycpp_so', 'target_install_finley_py'])
853
854 # Now gather all the above into a couple easy targets: build_all and install_all
855 build_all_list = []
856 build_all_list += ['build_esysUtils']
857 build_all_list += ['build_paso']
858 build_all_list += ['build_escript']
859 build_all_list += ['build_finley']
860 if env['usempi']: build_all_list += ['target_pythonMPI_exe']
861 #if not IS_WINDOWS_PLATFORM: build_all_list += ['target_escript_wrapper']
862 if env['usesilo']: build_all_list += ['target_escript2silo']
863 env.Alias('build_all', build_all_list)
864
865 install_all_list = []
866 install_all_list += ['target_init']
867 install_all_list += ['install_esysUtils']
868 install_all_list += ['install_paso']
869 install_all_list += ['install_escript']
870 install_all_list += ['install_finley']
871 install_all_list += ['target_install_pyvisi_py']
872 install_all_list += ['target_install_modellib_py']
873 install_all_list += ['target_install_pycad_py']
874 if env['usempi']: install_all_list += ['target_install_pythonMPI_exe']
875 #if not IS_WINDOWS_PLATFORM: install_all_list += ['target_install_escript_wrapper']
876 if env['usesilo']: install_all_list += ['target_install_escript2silo']
877 install_all_list += ['remember_options']
878 env.Alias('install_all', install_all_list)
879
880 # Default target is install
881 env.Default('install_all')
882
883 ############ Targets to build and run the test suite ###########
884
885 env.Alias('build_cppunittest', ['target_install_cppunittest_headers', 'target_cppunittest_a'])
886 env.Alias('install_cppunittest', ['build_cppunittest', 'target_install_cppunittest_a'])
887 env.Alias('run_tests', ['install_all', 'target_install_cppunittest_a'])
888 env.Alias('all_tests', ['install_all', 'target_install_cppunittest_a', 'run_tests', 'py_tests'])
889 env.Alias('build_full',['install_all','build_tests','build_py_tests'])
890
891 ############ Targets to build the documentation ################
892
893 env.Alias('api_epydoc','install_all')
894
895 env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'guide_html','install_pdf'])
896
897 if not IS_WINDOWS_PLATFORM:
898 try:
899 utest=open("utest.sh","w")
900 build_platform=os.name #Sometimes Mac python says it is posix
901 if (build_platform=='posix') and platform.system()=="Darwin":
902 build_platform='darwin'
903 utest.write(GroupTest.makeHeader(build_platform))
904 for tests in TestGroups:
905 utest.write(tests.makeString())
906 utest.close()
907 os.chmod("utest.sh",stat.S_IRWXU|stat.S_IRGRP|stat.S_IXGRP|stat.S_IROTH|stat.S_IXOTH)
908 print "utest.sh written"
909 except IOError:
910 print "Error attempting to write unittests file."
911 sys.exit(1)
912
913 #Make sure that the escript wrapper is in place
914 if not os.path.isfile(os.path.join(env['bininstall'],'escript')):
915 print "Copying escript wrapper"
916 shutil.copy("bin/escript",os.path.join(env['bininstall'],'escript'))

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