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Revision 2787 - (show annotations)
Fri Nov 27 05:03:09 2009 UTC (9 years, 8 months ago) by jfenwick
File size: 37960 byte(s)
Worked around icc11 problem in table interpolate.
Best guess is that a stackframe was getting mauled somehow.


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 #Lapack options
165 BoolVariable('uselapack','switch on/off use of Lapack','no'),
166 ('lapack_path', 'Path to Lapack includes','/usr/include'),
167 ('lapack_lib_path', 'Path to Lapack libs', usr_lib),
168 ('lapack_libs', 'Lapack libraries to link with', []),
169 ('lapack_type', '{clapack,mkl}','clapack'),
170 # An option for specifying the compiler tools set (see windows branch).
171 ('tools_names', 'allow control over the tools in the env setup', ['intelc']),
172 # finer control over library building, intel aggressive global optimisation
173 # works with dynamic libraries on windows.
174 ('share_esysUtils', 'control static or dynamic esysUtils lib', False),
175 ('share_paso', 'control static or dynamic paso lib', False),
176 ('env_export','Environment variables to be passed to children',[])
177 )
178
179
180
181 ############ Specify which compilers to use ####################
182
183 # intelc uses regular expressions improperly and emits a warning about
184 # failing to find the compilers. This warning can be safely ignored.
185
186 if IS_WINDOWS_PLATFORM:
187 env = Environment(options = opts)
188 env = Environment(tools = ['default'] + env['tools_names'],
189 options = opts)
190 else:
191 if effective_hostname == 'service0':
192 env = Environment(tools = ['default', 'intelc'], options = opts)
193 elif os.uname()[4]=='ia64':
194 env = Environment(tools = ['default', 'intelc'], options = opts)
195 if env['CXX'] == 'icpc':
196 env['LINK'] = env['CXX'] # version >=9 of intel c++ compiler requires use of icpc to link in C++ runtimes (icc does not)
197 else:
198 env = Environment(tools = ['default'], options = opts)
199 Help(opts.GenerateHelpText(env))
200
201
202 ############ Make sure target directories exist ################
203
204 if not os.path.isdir(env['bininstall']):
205 os.makedirs(env['bininstall'])
206 if not os.path.isdir(env['libinstall']):
207 os.makedirs(env['libinstall'])
208 if not os.path.isdir(env['pyinstall']):
209 os.makedirs(env['pyinstall'])
210
211 ########## Copy required environment vars ######################
212
213 for i in env['env_export']:
214 env.Append(ENV = {i:os.environ[i]})
215
216 ############ Fill in compiler options if not set above #########
217
218 # Backwards compatibility: allow dodebug=yes and useMPI=yes
219 if env['dodebug']: env['usedebug'] = 1
220 if env['useMPI']: env['usempi'] = 1
221
222 # Default compiler options (override allowed in hostname_options.py, but should not be necessary)
223 # For both C and C++ you get: cc_flags and either the optim flags or debug flags
224
225 sysheaderopt = "" # how do we indicate that a header is a system header. Use "" for no action.
226
227 if env["CC"] == "icc":
228 # Intel compilers
229 cc_flags = "-fPIC -ansi -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"
230 cc_optim = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias"
231 cc_debug = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
232 omp_optim = "-openmp -openmp_report0"
233 omp_debug = "-openmp -openmp_report0"
234 omp_libs = ['guide', 'pthread']
235 pedantic = ""
236 fatalwarning = "" # Switch to turn warnings into errors
237 sysheaderopt = ""
238 elif env["CC"] == "gcc":
239 # GNU C on any system
240 cc_flags = "-pedantic -Wall -fPIC -ansi -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER -Wno-sign-compare -Wno-system-headers -Wno-long-long -Wno-strict-aliasing"
241 #the long long warning occurs on the Mac
242 cc_optim = "-O3"
243 cc_debug = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
244 omp_optim = "-fopenmp"
245 omp_debug = "-fopenmp"
246 omp_libs = []
247 pedantic = "-pedantic-errors -Wno-long-long"
248 fatalwarning = "-Werror"
249 sysheaderopt = "-isystem "
250 elif env["CC"] == "cl":
251 # Microsoft Visual C on Windows
252 cc_flags = "/FD /EHsc /GR /wd4068 -D_USE_MATH_DEFINES -DDLL_NETCDF"
253 cc_optim = "/O2 /Op /MT /W3"
254 cc_debug = "/Od /RTC1 /MTd /ZI -DBOUNDS_CHECK"
255 omp_optim = ""
256 omp_debug = ""
257 omp_libs = []
258 pedantic = ""
259 fatalwarning = ""
260 sysheaderopt = ""
261 elif env["CC"] == "icl":
262 # intel C on Windows, see windows_intelc_options.py for a start
263 pedantic = ""
264 fatalwarning = ""
265 sysheaderopt = ""
266
267
268 # If not specified in hostname_options.py then set them here
269 if env["cc_flags"] == "-DEFAULT_1": env['cc_flags'] = cc_flags
270 if env["cc_optim"] == "-DEFAULT_2": env['cc_optim'] = cc_optim
271 if env["cc_debug"] == "-DEFAULT_3": env['cc_debug'] = cc_debug
272 if env["omp_optim"] == "-DEFAULT_4": env['omp_optim'] = omp_optim
273 if env["omp_debug"] == "-DEFAULT_5": env['omp_debug'] = omp_debug
274 if env["omp_libs"] == "-DEFAULT_6": env['omp_libs'] = omp_libs
275
276 #set up the autolazy values
277 if env['forcelazy'] != "leave_alone":
278 if env['forcelazy'] == 'on':
279 env.Append(CPPDEFINES=['FAUTOLAZYON'])
280 else:
281 if env['forcelazy'] == 'off':
282 env.Append(CPPDEFINES=['FAUTOLAZYOFF'])
283
284 #set up the colective resolve values
285 if env['forcecollres'] != "leave_alone":
286 print env['forcecollres']
287 if env['forcecollres'] == 'on':
288 env.Append(CPPDEFINES=['FRESCOLLECTON'])
289 else:
290 if env['forcecollres'] == 'off':
291 env.Append(CPPDEFINES=['FRESCOLLECTOFF'])
292
293
294 # OpenMP is disabled if useopenmp=no or both variables omp_optim and omp_debug are empty
295 if not env["useopenmp"]:
296 env['omp_optim'] = ""
297 env['omp_debug'] = ""
298 env['omp_libs'] = []
299
300 if env['omp_optim'] == "" and env['omp_debug'] == "": env["useopenmp"] = 0
301
302 # Windows doesn't use LD_LIBRARY_PATH but PATH instead
303 if IS_WINDOWS_PLATFORM:
304 LD_LIBRARY_PATH_KEY='PATH'
305 env['ENV']['LD_LIBRARY_PATH']=''
306 else:
307 LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
308 ############ Copy environment variables into scons env #########
309
310 try: env['ENV']['OMP_NUM_THREADS'] = os.environ['OMP_NUM_THREADS']
311 except KeyError: env['ENV']['OMP_NUM_THREADS'] = 1
312
313 try: env['ENV']['ESCRIPT_NUM_THREADS'] = os.environ['ESCRIPT_NUM_THREADS']
314 except KeyError: pass
315
316 try: env['ENV']['ESCRIPT_NUM_PROCS'] = os.environ['ESCRIPT_NUM_PROCS']
317 except KeyError: env['ENV']['ESCRIPT_NUM_PROCS']=1
318
319 try: env['ENV']['ESCRIPT_NUM_NODES'] = os.environ['ESCRIPT_NUM_NODES']
320 except KeyError: env['ENV']['ESCRIPT_NUM_NODES']=1
321
322 try: env['ENV']['ESCRIPT_HOSTFILE'] = os.environ['ESCRIPT_HOSTFILE']
323 except KeyError: pass
324
325 try: env['ENV']['PATH'] = os.environ['PATH']
326 except KeyError: pass
327
328 try: env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
329 except KeyError: pass
330
331 try: env['ENV']['C_INCLUDE_PATH'] = os.environ['C_INCLUDE_PATH']
332 except KeyError: pass
333
334 try: env['ENV']['CPLUS_INCLUDE_PATH'] = os.environ['CPLUS_INCLUDE_PATH']
335 except KeyError: pass
336
337 try: env.PrependENVPath(LD_LIBRARY_PATH_KEY,os.environ['LD_LIBRARY_PATH'])
338 except KeyError: pass
339
340 try: env['ENV']['LIBRARY_PATH'] = os.environ['LIBRARY_PATH']
341 except KeyError: pass
342
343 try: env['ENV']['DISPLAY'] = os.environ['DISPLAY']
344 except KeyError: pass
345
346 try: env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']
347 except KeyError: pass
348
349 try: env['ENV']['HOME'] = os.environ['HOME']
350 except KeyError: pass
351
352 # Configure for test suite
353
354
355 env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
356 env.PrependENVPath('PYTHONPATH', prefix)
357 env['ENV']['ESCRIPT_ROOT'] = prefix
358
359 ############ Set up paths for Configure() ######################
360
361 # Make a copy of an environment
362 # Use env.Clone if available, but fall back on env.Copy for older version of scons
363 def clone_env(env):
364 if 'Clone' in dir(env): return env.Clone() # scons-0.98
365 else: return env.Copy() # scons-0.96
366
367 # Add cc option -I<Escript>/trunk/include
368 env.Append(CPPPATH = [Dir('include')])
369
370 # Add cc option -L<Escript>/trunk/lib
371 env.Append(LIBPATH = [Dir(env['libinstall'])])
372
373 if env['cc_extra'] != '': env.Append(CCFLAGS = env['cc_extra'])
374 if env['ld_extra'] != '': env.Append(LINKFLAGS = env['ld_extra'])
375
376 if env['usepedantic']: env.Append(CCFLAGS = pedantic)
377
378 # MS Windows
379 if IS_WINDOWS_PLATFORM:
380 env.AppendENVPath('PATH', [env['boost_lib_path']])
381 env.AppendENVPath('PATH', [env['libinstall']])
382 if not env['share_esysUtils'] :
383 env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
384 if not env['share_paso'] :
385 env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
386
387 if env['usenetcdf']:
388 env.AppendENVPath('PATH', [env['netCDF_lib_path']])
389
390 env.Append(ARFLAGS = env['ar_flags'])
391
392 # Get the global Subversion revision number for getVersion() method
393 try:
394 global_revision = os.popen("svnversion -n .").read()
395 global_revision = re.sub(":.*", "", global_revision)
396 global_revision = re.sub("[^0-9]", "", global_revision)
397 except:
398 global_revision="-1"
399 if global_revision == "": global_revision="-2"
400 env.Append(CPPDEFINES = ["SVN_VERSION="+global_revision])
401
402 ############ numpy (required) ###############################
403
404 try:
405 from numpy import identity
406 except ImportError:
407 print "Cannot import numpy, you need to set your PYTHONPATH"
408 sys.exit(1)
409
410 ############ C compiler (required) #############################
411
412 # Create a Configure() environment for checking existence of required libraries and headers
413 conf = Configure(clone_env(env))
414
415 # Test that the compiler is working
416 if not conf.CheckFunc('printf'):
417 print "Cannot run C compiler '%s' (or libc is missing)" % (env['CC'])
418 sys.exit(1)
419
420 if conf.CheckFunc('gethostname'):
421 conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])
422
423 ############ python libraries (required) #######################
424
425
426 if not sysheaderopt =="":
427 conf.env.Append(CCFLAGS=sysheaderopt+env['python_path'])
428 else:
429 conf.env.AppendUnique(CPPPATH = [env['python_path']])
430
431 conf.env.AppendUnique(LIBPATH = [env['python_lib_path']])
432 conf.env.AppendUnique(LIBS = [env['python_libs']])
433
434 conf.env.PrependENVPath('PYTHONPATH', prefix)
435 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['python_lib_path']) # The wrapper script needs to find these libs
436 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
437
438 if not conf.CheckCHeader('Python.h'):
439 print "Cannot find python include files (tried 'Python.h' in directory %s)" % (env['python_path'])
440 sys.exit(1)
441 if not conf.CheckFunc('Py_Exit'):
442 print "Cannot find python library method Py_Main (tried lib %s in directory %s)" % (env['python_libs'], env['python_lib_path'])
443 sys.exit(1)
444
445 ############ boost (required) ##################################
446
447 if not sysheaderopt =="":
448 # This is required because we can't -isystem /usr/system because it breaks std includes
449 if os.path.normpath(env['boost_path']) =="/usr/include":
450 conf.env.Append(CCFLAGS=sysheaderopt+os.path.join(env['boost_path'],'boost'))
451 else:
452 conf.env.Append(CCFLAGS=sysheaderopt+env['boost_path'])
453 else:
454 conf.env.AppendUnique(CPPPATH = [env['boost_path']])
455
456 conf.env.AppendUnique(LIBPATH = [env['boost_lib_path']])
457 conf.env.AppendUnique(LIBS = [env['boost_libs']])
458
459 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['boost_lib_path']) # The wrapper script needs to find these libs
460 #ensure that our path entries remain at the front
461 conf.env.PrependENVPath('PYTHONPATH', prefix)
462 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
463
464 if not conf.CheckCXXHeader('boost/python.hpp'):
465 print "Cannot find boost include files (tried boost/python.hpp in directory %s)" % (env['boost_path'])
466 sys.exit(1)
467
468 if not conf.CheckFunc('PyObject_SetAttr'):
469 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'])
470 sys.exit(1)
471
472 # Commit changes to environment
473 env = conf.Finish()
474
475 ############ VTK (optional) ####################################
476
477 if env['usevtk']:
478 try:
479 import vtk
480 env['usevtk'] = 1
481 except ImportError:
482 env['usevtk'] = 0
483
484 # Add VTK to environment env if it was found
485 if env['usevtk']:
486 env.Append(CPPDEFINES = ['USE_VTK'])
487
488 ############ NetCDF (optional) #################################
489
490 conf = Configure(clone_env(env))
491
492 if env['usenetcdf']:
493 conf.env.AppendUnique(CPPPATH = [env['netCDF_path']])
494 conf.env.AppendUnique(LIBPATH = [env['netCDF_lib_path']])
495 conf.env.AppendUnique(LIBS = [env['netCDF_libs']])
496 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['netCDF_lib_path']) # The wrapper script needs to find these libs
497 #ensure that our path entries remain at the front
498 conf.env.PrependENVPath('PYTHONPATH', prefix)
499 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
500
501 if env['usenetcdf'] and not conf.CheckCHeader('netcdf.h'): env['usenetcdf'] = 0
502 if env['usenetcdf'] and not conf.CheckFunc('nc_open'): env['usenetcdf'] = 0
503
504 # Add NetCDF to environment env if it was found
505 if env['usenetcdf']:
506 env = conf.Finish()
507 env.Append(CPPDEFINES = ['USE_NETCDF'])
508 else:
509 conf.Finish()
510
511 ############ PAPI (optional) ###################################
512
513 # Start a new configure environment that reflects what we've already found
514 conf = Configure(clone_env(env))
515
516 if env['usepapi']:
517 conf.env.AppendUnique(CPPPATH = [env['papi_path']])
518 conf.env.AppendUnique(LIBPATH = [env['papi_lib_path']])
519 conf.env.AppendUnique(LIBS = [env['papi_libs']])
520 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['papi_lib_path']) # The wrapper script needs to find these libs
521 #ensure that our path entries remain at the front
522 conf.env.PrependENVPath('PYTHONPATH', prefix)
523 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
524
525 if env['usepapi'] and not conf.CheckCHeader('papi.h'): env['usepapi'] = 0
526 if env['usepapi'] and not conf.CheckFunc('PAPI_start_counters'): env['usepapi'] = 0
527
528 # Add PAPI to environment env if it was found
529 if env['usepapi']:
530 env = conf.Finish()
531 env.Append(CPPDEFINES = ['BLOCKPAPI'])
532 else:
533 conf.Finish()
534
535 ############ MKL (optional) ####################################
536
537 # Start a new configure environment that reflects what we've already found
538 conf = Configure(clone_env(env))
539
540 if env['usemkl']:
541 conf.env.AppendUnique(CPPPATH = [env['mkl_path']])
542 conf.env.AppendUnique(LIBPATH = [env['mkl_lib_path']])
543 conf.env.AppendUnique(LIBS = [env['mkl_libs']])
544 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['mkl_lib_path']) # The wrapper script needs to find these libs
545 #ensure that our path entries remain at the front
546 conf.env.PrependENVPath('PYTHONPATH', prefix)
547 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
548
549 if env['usemkl'] and not conf.CheckCHeader('mkl_solver.h'): env['usemkl'] = 0
550 if env['usemkl'] and not conf.CheckFunc('pardiso'): env['usemkl'] = 0
551
552
553 # Add MKL to environment env if it was found
554 if env['usemkl']:
555 env = conf.Finish()
556 env.Append(CPPDEFINES = ['MKL'])
557 else:
558 conf.Finish()
559
560 ############ UMFPACK (optional) ################################
561
562 # Start a new configure environment that reflects what we've already found
563 conf = Configure(clone_env(env))
564
565 if env['useumfpack']:
566 conf.env.AppendUnique(CPPPATH = [env['ufc_path']])
567 conf.env.AppendUnique(CPPPATH = [env['umf_path']])
568 conf.env.AppendUnique(LIBPATH = [env['umf_lib_path']])
569 conf.env.AppendUnique(LIBS = [env['umf_libs']])
570 conf.env.AppendUnique(CPPPATH = [env['amd_path']])
571 conf.env.AppendUnique(LIBPATH = [env['amd_lib_path']])
572 conf.env.AppendUnique(LIBS = [env['amd_libs']])
573 conf.env.AppendUnique(CPPPATH = [env['blas_path']])
574 conf.env.AppendUnique(LIBPATH = [env['blas_lib_path']])
575 conf.env.AppendUnique(LIBS = [env['blas_libs']])
576 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['umf_lib_path']) # The wrapper script needs to find these libs
577 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['amd_lib_path']) # The wrapper script needs to find these libs
578 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['blas_lib_path']) # The wrapper script needs to find these libs
579 #ensure that our path entries remain at the front
580 conf.env.PrependENVPath('PYTHONPATH', prefix)
581 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
582
583 if env['useumfpack'] and not conf.CheckCHeader('umfpack.h'): env['useumfpack'] = 0
584 if env['useumfpack'] and not conf.CheckFunc('umfpack_di_symbolic'): env['useumfpack'] = 0
585 # if env['useumfpack'] and not conf.CheckFunc('daxpy'): env['useumfpack'] = 0 # this does not work on shake73?
586
587 # Add UMFPACK to environment env if it was found
588 if env['useumfpack']:
589 env = conf.Finish()
590 env.Append(CPPDEFINES = ['UMFPACK'])
591 else:
592 conf.Finish()
593
594 ############ Silo (optional) ###################################
595
596 if env['usesilo']:
597 conf = Configure(clone_env(env))
598 conf.env.AppendUnique(CPPPATH = [env['silo_path']])
599 conf.env.AppendUnique(LIBPATH = [env['silo_lib_path']])
600 conf.env.AppendUnique(LIBS = [env['silo_libs']])
601 if not conf.CheckCHeader('silo.h'): env['usesilo'] = 0
602 if not conf.CheckFunc('DBMkDir'): env['usesilo'] = 0
603 conf.Finish()
604
605 # Add the path to Silo to environment env if it was found.
606 # Note that we do not add the libs since they are only needed for the
607 # escriptreader library and tools.
608 if env['usesilo']:
609 env.AppendUnique(CPPPATH = [env['silo_path']])
610 env.AppendUnique(LIBPATH = [env['silo_lib_path']])
611 env.Append(CPPDEFINES = ['HAVE_SILO'])
612
613 ########### Lapack (optional) ##################################
614
615
616 if env['uselapack']:
617 env.AppendUnique(CPPDEFINES='USE_LAPACK')
618 env.AppendUnique(CPPPATH = [env['lapack_path']])
619 env.AppendUnique(LIBPATH =[env['lapack_lib_path']])
620
621 env.Append(LIBPATH = '/usr/lib/atlas')
622 env.Append(LIBS = [env['lapack_libs']])
623 if env['lapack_type']=='mkl':
624 if not env['usemkl']:
625 env['uselapack']=0
626 print "mkl_lapack requires mkl"
627 else:
628 env.AppendUnique(CPPDEFINES='MKL_LAPACK')
629
630
631
632 ############ Add the compiler flags ############################
633
634 # Enable debug by choosing either cc_debug or cc_optim
635 if env['usedebug']:
636 env.Append(CCFLAGS = env['cc_debug'])
637 env.Append(CCFLAGS = env['omp_debug'])
638 else:
639 env.Append(CCFLAGS = env['cc_optim'])
640 env.Append(CCFLAGS = env['omp_optim'])
641
642 # Always use cc_flags
643 env.Append(CCFLAGS = env['cc_flags'])
644 env.Append(LIBS = [env['omp_libs']])
645
646 ############ Add some custom builders ##########################
647
648 py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
649 env.Append(BUILDERS = {'PyCompile' : py_builder});
650
651 runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
652 env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
653
654 runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
655 env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
656
657 epstopdfbuilder = Builder(action = scons_extensions.eps2pdf, suffix=".pdf", src_suffix=".eps", single_source=True)
658 env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
659
660 ############ MPI (optional) ####################################
661 if not env['usempi']: env['mpi_flavour']='none'
662
663 # Create a modified environment for MPI programs (identical to env if usempi=no)
664 env_mpi = clone_env(env)
665
666 # Start a new configure environment that reflects what we've already found
667 conf = Configure(clone_env(env_mpi))
668
669 if env_mpi['usempi']:
670 VALID_MPIs=[ "MPT", "MPICH", "MPICH2", "OPENMPI", "INTELMPI" ]
671 if not env_mpi['mpi_flavour'] in VALID_MPIs:
672 raise ValueError,"MPI is enabled but mpi_flavour = %s is not a valid key from %s."%( env_mpi['mpi_flavour'],VALID_MPIs)
673 conf.env.AppendUnique(CPPPATH = [env_mpi['mpi_path']])
674 conf.env.AppendUnique(LIBPATH = [env_mpi['mpi_lib_path']])
675 conf.env.AppendUnique(LIBS = [env_mpi['mpi_libs']])
676 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['mpi_lib_path']) # The wrapper script needs to find these libs
677 #ensure that our path entries remain at the front
678 conf.env.PrependENVPath('PYTHONPATH', prefix)
679 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
680
681 if env_mpi['usempi'] and not conf.CheckCHeader('mpi.h'): env_mpi['usempi'] = 0
682 # if env_mpi['usempi'] and not conf.CheckFunc('MPI_Init'): env_mpi['usempi'] = 0
683
684 # Add MPI to environment env_mpi if it was found
685 if env_mpi['usempi']:
686 env_mpi = conf.Finish()
687 env_mpi.Append(CPPDEFINES = ['PASO_MPI', 'MPI_NO_CPPBIND', env_mpi['MPICH_IGNORE_CXX_SEEK']])
688 else:
689 conf.Finish()
690
691 env['usempi'] = env_mpi['usempi']
692
693
694 ############ ParMETIS (optional) ###############################
695
696 # Start a new configure environment that reflects what we've already found
697 conf = Configure(clone_env(env_mpi))
698
699 if not env_mpi['usempi']: env_mpi['useparmetis'] = 0
700
701 if env_mpi['useparmetis']:
702 conf.env.AppendUnique(CPPPATH = [env_mpi['parmetis_path']])
703 conf.env.AppendUnique(LIBPATH = [env_mpi['parmetis_lib_path']])
704 conf.env.AppendUnique(LIBS = [env_mpi['parmetis_libs']])
705 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['parmetis_lib_path']) # The wrapper script needs to find these libs
706 #ensure that our path entries remain at the front
707 conf.env.PrependENVPath('PYTHONPATH', prefix)
708 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
709
710 if env_mpi['useparmetis'] and not conf.CheckCHeader('parmetis.h'): env_mpi['useparmetis'] = 0
711 if env_mpi['useparmetis'] and not conf.CheckFunc('ParMETIS_V3_PartGeomKway'): env_mpi['useparmetis'] = 0
712
713 # Add ParMETIS to environment env_mpi if it was found
714 if env_mpi['useparmetis']:
715 env_mpi = conf.Finish()
716 env_mpi.Append(CPPDEFINES = ['USE_PARMETIS'])
717 else:
718 conf.Finish()
719
720 env['useparmetis'] = env_mpi['useparmetis']
721
722 ############ Now we switch on Warnings as errors ###############
723
724 #this needs to be done after configuration because the scons test files have warnings in them
725
726 if ((fatalwarning != "") and (env['usewarnings'])):
727 env.Append(CCFLAGS = fatalwarning)
728 env_mpi.Append(CCFLAGS = fatalwarning)
729
730 ############ Summarize our environment #########################
731
732 print ""
733 print "Summary of configuration (see ./config.log for information)"
734 print " Using python libraries"
735 print " Using numpy"
736 print " Using boost"
737 if env['usenetcdf']: print " Using NetCDF"
738 else: print " Not using NetCDF"
739 if env['usevtk']: print " Using VTK"
740 else: print " Not using VTK"
741 if env['usemkl']: print " Using MKL"
742 else: print " Not using MKL"
743 if env['useumfpack']: print " Using UMFPACK"
744 else: print " Not using UMFPACK"
745 if env['usesilo']: print " Using Silo"
746 else: print " Not using Silo"
747 if env['useopenmp']: print " Using OpenMP"
748 else: print " Not using OpenMP"
749 if env['usempi']: print " Using MPI (flavour = %s)"%env['mpi_flavour']
750 else: print " Not using MPI"
751 if env['useparmetis']: print " Using ParMETIS"
752 else: print " Not using ParMETIS (requires MPI)"
753 if env['usepapi']: print " Using PAPI"
754 else: print " Not using PAPI"
755 if env['uselapack']: print " Using Lapack"
756 else: print " Not using Lapack"
757 if env['usedebug']: print " Compiling for debug"
758 else: print " Not compiling for debug"
759 print " Installing in", prefix
760 if ((fatalwarning != "") and (env['usewarnings'])): print " Treating warnings as errors"
761 else: print " Not treating warnings as errors"
762 print ""
763
764 ############ Delete option-dependent files #####################
765
766 Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.debug")))
767 Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.mpi")))
768 Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.openmp")))
769 Execute(Delete(os.path.join(env['libinstall'],"pyversion")))
770 Execute(Delete(os.path.join(env['libinstall'],"buildvars")))
771 if not env['usempi']: Execute(Delete(os.path.join(env['libinstall'],"pythonMPI")))
772
773
774 ############ Build the subdirectories ##########################
775
776 from grouptest import *
777
778 TestGroups=[]
779
780 Export(
781 ["env",
782 "env_mpi",
783 "clone_env",
784 "IS_WINDOWS_PLATFORM",
785 "TestGroups"
786 ]
787 )
788
789 env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)
790 env.SConscript(dirs = ['tools/libescriptreader/src'], build_dir='build/$PLATFORM/tools/libescriptreader', duplicate=0)
791 env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)
792 env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)
793 env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)
794 env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)
795 env.SConscript(dirs = ['modellib/py_src'], build_dir='build/$PLATFORM/modellib', duplicate=0)
796 env.SConscript(dirs = ['doc'], build_dir='build/$PLATFORM/doc', duplicate=0)
797 env.SConscript(dirs = ['pyvisi/py_src'], build_dir='build/$PLATFORM/pyvisi', duplicate=0)
798 env.SConscript(dirs = ['pycad/py_src'], build_dir='build/$PLATFORM/pycad', duplicate=0)
799 env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)
800 env.SConscript(dirs = ['scripts'], build_dir='build/$PLATFORM/scripts', duplicate=0)
801 env.SConscript(dirs = ['paso/profiling'], build_dir='build/$PLATFORM/paso/profiling', duplicate=0)
802
803
804 ############ Remember what optimizations we used ###############
805
806 remember_list = []
807
808 if env['usedebug']:
809 remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.debug"), None, Touch('$TARGET'))
810
811 if env['usempi']:
812 remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.mpi"), None, Touch('$TARGET'))
813
814 if env['useopenmp']:
815 remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.openmp"), None, Touch('$TARGET'))
816
817 env.Alias('remember_options', remember_list)
818
819
820 ############### Record python interpreter version ##############
821
822 if not IS_WINDOWS_PLATFORM:
823
824 versionstring="Python "+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])
825 if sys.version_info[4] >0 : versionstring+="rc%s"%sys.version_info[4]
826 os.system("echo "+versionstring+" > "+os.path.join(env['libinstall'],"pyversion"))
827
828 ############## Populate the buildvars file #####################
829
830 buildvars=open(os.path.join(env['libinstall'],'buildvars'),'w')
831 buildvars.write('python='+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])+'\n')
832
833 # Find the boost version by extracting it from version.hpp
834 boosthpp=open(os.path.join(env['boost_path'],'boost','version.hpp'))
835 boostversion='unknown'
836 try:
837 for line in boosthpp:
838 ver=re.match(r'#define BOOST_VERSION (\d+)',line)
839 if ver:
840 boostversion=ver.group(1)
841 except StopIteration:
842 pass
843 buildvars.write("boost="+boostversion+"\n")
844 buildvars.write("svn_revision="+str(global_revision)+"\n")
845 out="usedebug="
846 if env['usedebug']:
847 out+="y"
848 else:
849 out+="n"
850 out+="\nusempi="
851 if env['usempi']:
852 out+="y"
853 else:
854 out+="n"
855 out+="\nuseopenmp="
856 if env['useopenmp']:
857 out+="y"
858 else:
859 out+="n"
860 buildvars.write(out+"\n")
861 buildvars.write("mpi_flavour="+env['mpi_flavour']+'\n')
862 buildvars.write("lapack=")
863 if env['uselapack']:
864 buildvars.write('y')
865 else:
866 buildvars.write('n')
867 buildvars.write('\n')
868 buildvars.close()
869
870
871 ############ Targets to build and install libraries ############
872
873 target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))
874 env.Alias('target_init', [target_init])
875
876 # The headers have to be installed prior to build in order to satisfy #include <paso/Common.h>
877 env.Alias('build_esysUtils', ['target_install_esysUtils_headers', 'target_esysUtils_a'])
878 env.Alias('install_esysUtils', ['build_esysUtils', 'target_install_esysUtils_a'])
879
880 env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])
881 env.Alias('install_paso', ['build_paso', 'target_install_paso_a'])
882
883 env.Alias('build_escript', ['target_install_escript_headers', 'target_escript_so', 'target_escriptcpp_so'])
884 env.Alias('install_escript', ['build_escript', 'target_install_escript_so', 'target_install_escriptcpp_so', 'target_install_escript_py'])
885
886 env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])
887 env.Alias('install_finley', ['build_finley', 'target_install_finley_so', 'target_install_finleycpp_so', 'target_install_finley_py'])
888
889 # Now gather all the above into a couple easy targets: build_all and install_all
890 build_all_list = []
891 build_all_list += ['build_esysUtils']
892 build_all_list += ['build_paso']
893 build_all_list += ['build_escript']
894 build_all_list += ['build_finley']
895 if env['usempi']: build_all_list += ['target_pythonMPI_exe']
896 #if not IS_WINDOWS_PLATFORM: build_all_list += ['target_escript_wrapper']
897 if env['usesilo']: build_all_list += ['target_escript2silo']
898 env.Alias('build_all', build_all_list)
899
900 install_all_list = []
901 install_all_list += ['target_init']
902 install_all_list += ['install_esysUtils']
903 install_all_list += ['install_paso']
904 install_all_list += ['install_escript']
905 install_all_list += ['install_finley']
906 install_all_list += ['target_install_pyvisi_py']
907 install_all_list += ['target_install_modellib_py']
908 install_all_list += ['target_install_pycad_py']
909 if env['usempi']: install_all_list += ['target_install_pythonMPI_exe']
910 #if not IS_WINDOWS_PLATFORM: install_all_list += ['target_install_escript_wrapper']
911 if env['usesilo']: install_all_list += ['target_install_escript2silo']
912 install_all_list += ['remember_options']
913 env.Alias('install_all', install_all_list)
914
915 # Default target is install
916 env.Default('install_all')
917
918 ############ Targets to build and run the test suite ###########
919
920 env.Alias('build_cppunittest', ['target_install_cppunittest_headers', 'target_cppunittest_a'])
921 env.Alias('install_cppunittest', ['build_cppunittest', 'target_install_cppunittest_a'])
922 env.Alias('run_tests', ['install_all', 'target_install_cppunittest_a'])
923 env.Alias('all_tests', ['install_all', 'target_install_cppunittest_a', 'run_tests', 'py_tests'])
924 env.Alias('build_full',['install_all','build_tests','build_py_tests'])
925
926 ############ Targets to build the documentation ################
927
928 env.Alias('api_epydoc','install_all')
929
930 env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'guide_html','install_pdf'])
931
932 if not IS_WINDOWS_PLATFORM:
933 try:
934 utest=open("utest.sh","w")
935 build_platform=os.name #Sometimes Mac python says it is posix
936 if (build_platform=='posix') and platform.system()=="Darwin":
937 build_platform='darwin'
938 utest.write(GroupTest.makeHeader(build_platform))
939 for tests in TestGroups:
940 utest.write(tests.makeString())
941 utest.close()
942 os.chmod("utest.sh",stat.S_IRWXU|stat.S_IRGRP|stat.S_IXGRP|stat.S_IROTH|stat.S_IXOTH)
943 print "utest.sh written"
944 except IOError:
945 print "Error attempting to write unittests file."
946 sys.exit(1)
947
948 #Make sure that the escript wrapper is in place
949 if not os.path.isfile(os.path.join(env['bininstall'],'escript')):
950 print "Copying escript wrapper"
951 shutil.copy("bin/escript",os.path.join(env['bininstall'],'escript'))

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