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Revision 2604 - (show annotations)
Wed Aug 12 01:21:46 2009 UTC (10 years, 2 months ago) by jfenwick
Original Path: trunk/SConstruct
File size: 36532 byte(s)
The prefix option for building escript now works correctly.
This fixes mantis issue #362.

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

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