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Revision 2409 - (show annotations)
Tue May 5 06:22:11 2009 UTC (10 years, 6 months ago) by jfenwick
File size: 34955 byte(s)
bin/escript is now under version control.
The wrapper template is no longer used.
Extraneous output doc removed from scons during build.

note: finleypython is no longer built (it was deprecated anyway).
1
2 ########################################################
3 #
4 # Copyright (c) 2003-2008 by University of Queensland
5 # Earth Systems Science Computational Center (ESSCC)
6 # http://www.uq.edu.au/esscc
7 #
8 # Primary Business: Queensland, Australia
9 # Licensed under the Open Software License version 3.0
10 # http://www.opensource.org/licenses/osl-3.0.php
11 #
12 ########################################################
13
14
15 EnsureSConsVersion(0,96,91)
16 EnsurePythonVersion(2,3)
17
18 import sys, os, re, socket, platform, stat
19
20 # Add our extensions
21 if os.path.isdir('scons'): sys.path.append('scons')
22 import scons_extensions
23
24 # Use /usr/lib64 if available, else /usr/lib
25 usr_lib = '/usr/lib'
26 if os.path.isfile('/usr/lib64/libc.so'): usr_lib = '/usr/lib64'
27
28 # The string python2.4 or python2.5
29 python_version = 'python%s.%s' % (sys.version_info[0], sys.version_info[1])
30
31 # MS Windows support, many thanks to PH
32 IS_WINDOWS_PLATFORM = (os.name== "nt")
33
34 prefix = ARGUMENTS.get('prefix', Dir('#.').abspath)
35
36 #Determine where to read options from use:
37 #1. command line
38 #2. scons/<hostname>_options.py
39 #3. name as part of a cluster
40 options_file=ARGUMENTS.get('options_file', None)
41 if not options_file:
42 hostname = re.sub("[^0-9a-zA-Z]", "_", socket.gethostname().split('.')[0])
43 options_file = os.path.join("scons",hostname+"_options.py")
44 #If there is no options file with that name see if there is a substitute
45 if not os.path.isfile(options_file):
46 tmp = scons_extensions.effectiveName(hostname)
47 options_file = os.path.join("scons",tmp+"_options.py")
48
49 if not os.path.isfile(options_file):
50 print "Options file not found (expected '%s')" % options_file
51 options_file = False
52 else:
53 print "Options file is", options_file
54
55 # Load options file and command-line arguments
56 opts = Options(options_file, ARGUMENTS)
57
58 ############ Load build options ################################
59
60 opts.AddOptions(
61 # Where to install esys stuff
62 ('prefix', 'where everything will be installed', Dir('#.').abspath),
63 ('incinstall', 'where the esys headers will be installed', os.path.join(Dir('#.').abspath,'include')),
64 ('bininstall', 'where the esys binaries will be installed', os.path.join(prefix,'bin')),
65 ('libinstall', 'where the esys libraries will be installed', os.path.join(prefix,'lib')),
66 ('pyinstall', 'where the esys python modules will be installed', os.path.join(prefix,'esys')),
67 # Compilation options
68 BoolOption('dodebug', 'For backwards compatibility', 'no'),
69 BoolOption('usedebug', 'Do you want a debug build?', 'no'),
70 BoolOption('usevtk', 'Do you want to use VTK?', 'yes'),
71 ('options_file', 'File of paths/options. Default: scons/<hostname>_options.py', options_file),
72 ('win_cc_name', 'windows C compiler name if needed', 'msvc'),
73 # The strings -DDEFAULT_ get replaced by scons/<hostname>_options.py or by defaults below
74 ('cc_flags', 'C compiler flags to use', '-DEFAULT_1'),
75 ('cc_optim', 'C compiler optimization flags to use', '-DEFAULT_2'),
76 ('cc_debug', 'C compiler debug flags to use', '-DEFAULT_3'),
77 ('omp_optim', 'OpenMP compiler flags to use (Release build)', '-DEFAULT_4'),
78 ('omp_debug', 'OpenMP compiler flags to use (Debug build)', '-DEFAULT_5'),
79 ('omp_libs', 'OpenMP compiler libraries to link with', '-DEFAULT_6'),
80 ('cc_extra', 'Extra C/C++ flags', ''),
81 ('ld_extra', 'Extra linker flags', ''),
82 ('sys_libs', 'System libraries to link with', []),
83 ('ar_flags', 'Static library archiver flags to use', ''),
84 BoolOption('useopenmp', 'Compile parallel version using OpenMP', 'no'),
85 BoolOption('usepedantic', 'Compile with -pedantic if using gcc', 'no'),
86 BoolOption('usewarnings','Compile with warnings as errors if using gcc','yes'),
87 ('forcelazy','for testing use only - set the default value for autolazy','leave_alone'),
88 # Python
89 ('python_path', 'Path to Python includes', '/usr/include/'+python_version),
90 ('python_lib_path', 'Path to Python libs', usr_lib),
91 ('python_libs', 'Python libraries to link with', [python_version]),
92 ('python_cmd', 'Python command', 'python'),
93 # Boost
94 ('boost_path', 'Path to Boost includes', '/usr/include'),
95 ('boost_lib_path', 'Path to Boost libs', usr_lib),
96 ('boost_libs', 'Boost libraries to link with', ['boost_python']),
97 # NetCDF
98 BoolOption('usenetcdf', 'switch on/off the usage of netCDF', 'yes'),
99 ('netCDF_path', 'Path to netCDF includes', '/usr/include'),
100 ('netCDF_lib_path', 'Path to netCDF libs', usr_lib),
101 ('netCDF_libs', 'netCDF C++ libraries to link with', ['netcdf_c++', 'netcdf']),
102 # MPI
103 BoolOption('useMPI', 'For backwards compatibility', 'no'),
104 BoolOption('usempi', 'Compile parallel version using MPI', 'no'),
105 ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),
106 ('mpi_path', 'Path to MPI includes', '/usr/include'),
107 ('mpi_run', 'mpirun name' , 'mpiexec -np 1'),
108 ('mpi_lib_path', 'Path to MPI libs (needs to be added to the LD_LIBRARY_PATH)', usr_lib),
109 ('mpi_libs', 'MPI libraries to link with (needs to be shared!)', ['mpich' , 'pthread', 'rt']),
110 ('mpi_flavour','Type of MPI execution environment','none'),
111 # ParMETIS
112 BoolOption('useparmetis', 'Compile parallel version using ParMETIS', 'yes'),
113 ('parmetis_path', 'Path to ParMETIS includes', '/usr/include'),
114 ('parmetis_lib_path', 'Path to ParMETIS library', usr_lib),
115 ('parmetis_libs', 'ParMETIS library to link with', ['parmetis', 'metis']),
116 # PAPI
117 BoolOption('usepapi', 'switch on/off the usage of PAPI', 'no'),
118 ('papi_path', 'Path to PAPI includes', '/usr/include'),
119 ('papi_lib_path', 'Path to PAPI libs', usr_lib),
120 ('papi_libs', 'PAPI libraries to link with', ['papi']),
121 BoolOption('papi_instrument_solver', 'use PAPI in Solver.c to instrument each iteration of the solver', False),
122 # MKL
123 BoolOption('usemkl', 'switch on/off the usage of MKL', 'no'),
124 ('mkl_path', 'Path to MKL includes', '/sw/sdev/cmkl/10.0.2.18/include'),
125 ('mkl_lib_path', 'Path to MKL libs', '/sw/sdev/cmkl/10.0.2.18/lib/em64t'),
126 ('mkl_libs', 'MKL libraries to link with', ['mkl_solver', 'mkl_em64t', 'guide', 'pthread']),
127 # UMFPACK
128 BoolOption('useumfpack', 'switch on/off the usage of UMFPACK', 'no'),
129 ('ufc_path', 'Path to UFconfig includes', '/usr/include/suitesparse'),
130 ('umf_path', 'Path to UMFPACK includes', '/usr/include/suitesparse'),
131 ('umf_lib_path', 'Path to UMFPACK libs', usr_lib),
132 ('umf_libs', 'UMFPACK libraries to link with', ['umfpack']),
133 # Silo
134 BoolOption('usesilo', 'switch on/off the usage of Silo', 'yes'),
135 ('silo_path', 'Path to Silo includes', '/usr/include'),
136 ('silo_lib_path', 'Path to Silo libs', usr_lib),
137 ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),
138 # AMD (used by UMFPACK)
139 ('amd_path', 'Path to AMD includes', '/usr/include/suitesparse'),
140 ('amd_lib_path', 'Path to AMD libs', usr_lib),
141 ('amd_libs', 'AMD libraries to link with', ['amd']),
142 # BLAS (used by UMFPACK)
143 ('blas_path', 'Path to BLAS includes', '/usr/include/suitesparse'),
144 ('blas_lib_path', 'Path to BLAS libs', usr_lib),
145 ('blas_libs', 'BLAS libraries to link with', ['blas']),
146 # An option for specifying the compiler tools set (see windows branch).
147 ('tools_names', 'allow control over the tools in the env setup', ['intelc']),
148 # finer control over library building, intel aggressive global optimisation
149 # works with dynamic libraries on windows.
150 ('share_esysUtils', 'control static or dynamic esysUtils lib', False),
151 ('share_paso', 'control static or dynamic paso lib', False)
152 )
153
154 ############ Specify which compilers to use ####################
155
156 # intelc uses regular expressions improperly and emits a warning about
157 # failing to find the compilers. This warning can be safely ignored.
158
159 if IS_WINDOWS_PLATFORM:
160 env = Environment(options = opts)
161 env = Environment(tools = ['default'] + env['tools_names'],
162 options = opts)
163 else:
164 if socket.gethostname().split('.')[0] == 'service0':
165 env = Environment(tools = ['default', 'intelc'], options = opts)
166 elif os.uname()[4]=='ia64':
167 env = Environment(tools = ['default', 'intelc'], options = opts)
168 if env['CXX'] == 'icpc':
169 env['LINK'] = env['CXX'] # version >=9 of intel c++ compiler requires use of icpc to link in C++ runtimes (icc does not)
170 else:
171 env = Environment(tools = ['default'], options = opts)
172 Help(opts.GenerateHelpText(env))
173
174 ############ Fill in compiler options if not set above #########
175
176 # Backwards compatibility: allow dodebug=yes and useMPI=yes
177 if env['dodebug']: env['usedebug'] = 1
178 if env['useMPI']: env['usempi'] = 1
179
180 # Default compiler options (override allowed in hostname_options.py, but should not be necessary)
181 # For both C and C++ you get: cc_flags and either the optim flags or debug flags
182
183 sysheaderopt = "" # how do we indicate that a header is a system header. Use "" for no action.
184
185 if env["CC"] == "icc":
186 # Intel compilers
187 cc_flags = "-fPIC -ansi -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"
188 cc_optim = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias"
189 cc_debug = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
190 omp_optim = "-openmp -openmp_report0"
191 omp_debug = "-openmp -openmp_report0"
192 omp_libs = ['guide', 'pthread']
193 pedantic = ""
194 fatalwarning = "" # Switch to turn warnings into errors
195 sysheaderopt = ""
196 elif env["CC"] == "gcc":
197 # GNU C on any system
198 cc_flags = "-pedantic -Wall -fPIC -ansi -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER -Wno-sign-compare -Wno-system-headers -Wno-long-long -Wno-strict-aliasing"
199 #the long long warning occurs on the Mac
200 cc_optim = "-O3"
201 cc_debug = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
202 omp_optim = "-fopenmp"
203 omp_debug = "-fopenmp"
204 omp_libs = ['gomp']
205 pedantic = "-pedantic-errors -Wno-long-long"
206 fatalwarning = "-Werror"
207 sysheaderopt = "-isystem "
208 elif env["CC"] == "cl":
209 # Microsoft Visual C on Windows
210 cc_flags = "/FD /EHsc /GR /wd4068 -D_USE_MATH_DEFINES -DDLL_NETCDF"
211 cc_optim = "/O2 /Op /MT /W3"
212 cc_debug = "/Od /RTC1 /MTd /ZI -DBOUNDS_CHECK"
213 omp_optim = ""
214 omp_debug = ""
215 omp_libs = []
216 pedantic = ""
217 fatalwarning = ""
218 sysheaderopt = ""
219 elif env["CC"] == "icl":
220 # intel C on Windows, see windows_intelc_options.py for a start
221 pedantic = ""
222 fatalwarning = ""
223 sysheaderopt = ""
224
225
226 # If not specified in hostname_options.py then set them here
227 if env["cc_flags"] == "-DEFAULT_1": env['cc_flags'] = cc_flags
228 if env["cc_optim"] == "-DEFAULT_2": env['cc_optim'] = cc_optim
229 if env["cc_debug"] == "-DEFAULT_3": env['cc_debug'] = cc_debug
230 if env["omp_optim"] == "-DEFAULT_4": env['omp_optim'] = omp_optim
231 if env["omp_debug"] == "-DEFAULT_5": env['omp_debug'] = omp_debug
232 if env["omp_libs"] == "-DEFAULT_6": env['omp_libs'] = omp_libs
233
234 #set up the autolazy values
235 if env['forcelazy'] != "leave_alone":
236 if env['forcelazy'] == 'on':
237 env.Append(CPPDEFINES='FAUTOLAZYON')
238 else:
239 if env['forcelazy'] == 'off':
240 env.Append(CPPDEFINES='FAUTOLAZYOFF')
241
242 # OpenMP is disabled if useopenmp=no or both variables omp_optim and omp_debug are empty
243 if not env["useopenmp"]:
244 env['omp_optim'] = ""
245 env['omp_debug'] = ""
246 env['omp_libs'] = []
247
248 if env['omp_optim'] == "" and env['omp_debug'] == "": env["useopenmp"] = 0
249
250 ############ Copy environment variables into scons env #########
251
252 try: env['ENV']['OMP_NUM_THREADS'] = os.environ['OMP_NUM_THREADS']
253 except KeyError: env['ENV']['OMP_NUM_THREADS'] = 1
254
255 try: env['ENV']['ESCRIPT_NUM_THREADS'] = os.environ['ESCRIPT_NUM_THREADS']
256 except KeyError: pass
257
258 try: env['ENV']['ESCRIPT_NUM_PROCS'] = os.environ['ESCRIPT_NUM_PROCS']
259 except KeyError: pass
260
261 try: env['ENV']['ESCRIPT_NUM_NODES'] = os.environ['ESCRIPT_NUM_NODES']
262 except KeyError: pass
263
264 try: env['ENV']['ESCRIPT_HOSTFILE'] = os.environ['ESCRIPT_HOSTFILE']
265 except KeyError: pass
266
267 try: env['ENV']['PATH'] = os.environ['PATH']
268 except KeyError: pass
269
270 try: env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
271 except KeyError: pass
272
273 try: env['ENV']['C_INCLUDE_PATH'] = os.environ['C_INCLUDE_PATH']
274 except KeyError: pass
275
276 try: env['ENV']['CPLUS_INCLUDE_PATH'] = os.environ['CPLUS_INCLUDE_PATH']
277 except KeyError: pass
278
279 try: env['ENV']['LD_LIBRARY_PATH'] = os.environ['LD_LIBRARY_PATH']
280 except KeyError: pass
281
282 try: env['ENV']['LIBRARY_PATH'] = os.environ['LIBRARY_PATH']
283 except KeyError: pass
284
285 try: env['ENV']['DISPLAY'] = os.environ['DISPLAY']
286 except KeyError: pass
287
288 try: env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']
289 except KeyError: pass
290
291 try: env['ENV']['HOME'] = os.environ['HOME']
292 except KeyError: pass
293
294 # Configure for test suite
295 env.PrependENVPath('PYTHONPATH', prefix)
296 env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])
297
298 env['ENV']['ESCRIPT_ROOT'] = prefix
299
300 ############ Set up paths for Configure() ######################
301
302 # Make a copy of an environment
303 # Use env.Clone if available, but fall back on env.Copy for older version of scons
304 def clone_env(env):
305 if 'Clone' in dir(env): return env.Clone() # scons-0.98
306 else: return env.Copy() # scons-0.96
307
308 # Add cc option -I<Escript>/trunk/include
309 env.Append(CPPPATH = [Dir('include')])
310
311 # Add cc option -L<Escript>/trunk/lib
312 env.Append(LIBPATH = [Dir(env['libinstall'])])
313
314 if env['cc_extra'] != '': env.Append(CCFLAGS = env['cc_extra'])
315 if env['ld_extra'] != '': env.Append(LINKFLAGS = env['ld_extra'])
316
317 if env['usepedantic']: env.Append(CCFLAGS = pedantic)
318
319 # MS Windows
320 if IS_WINDOWS_PLATFORM:
321 env.AppendENVPath('PATH', [env['boost_lib_path']])
322 env.AppendENVPath('PATH', [env['libinstall']])
323 if not env['share_esysUtils'] :
324 env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
325 if not env['share_paso'] :
326 env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
327
328 if env['usenetcdf']:
329 env.AppendENVPath('PATH', [env['netCDF_lib_path']])
330
331 env.Append(ARFLAGS = env['ar_flags'])
332
333 # Get the global Subversion revision number for getVersion() method
334 try:
335 global_revision = os.popen("svnversion -n .").read()
336 global_revision = re.sub(":.*", "", global_revision)
337 global_revision = re.sub("[^0-9]", "", global_revision)
338 except:
339 global_revision="-1"
340 if global_revision == "": global_revision="-2"
341 env.Append(CPPDEFINES = ["SVN_VERSION="+global_revision])
342
343 ############ numarray (required) ###############################
344
345 try:
346 from numarray import identity
347 except ImportError:
348 print "Cannot import numarray, you need to set your PYTHONPATH"
349 sys.exit(1)
350
351 ############ C compiler (required) #############################
352
353 # Create a Configure() environment for checking existence of required libraries and headers
354 conf = Configure(clone_env(env))
355
356 # Test that the compiler is working
357 if not conf.CheckFunc('printf'):
358 print "Cannot run C compiler '%s' (or libc is missing)" % (env['CC'])
359 sys.exit(1)
360
361 if conf.CheckFunc('gethostname'):
362 conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])
363
364 ############ python libraries (required) #######################
365
366
367 if not sysheaderopt =="":
368 conf.env.Append(CCFLAGS=sysheaderopt+env['python_path'])
369 else:
370 conf.env.AppendUnique(CPPPATH = [env['python_path']])
371
372 conf.env.AppendUnique(LIBPATH = [env['python_lib_path']])
373 conf.env.AppendUnique(LIBS = [env['python_libs']])
374
375 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['python_lib_path']) # The wrapper script needs to find these libs
376 conf.env.PrependENVPath('PYTHONPATH', prefix)
377 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])
378
379 if not conf.CheckCHeader('Python.h'):
380 print "Cannot find python include files (tried 'Python.h' in directory %s)" % (env['python_path'])
381 sys.exit(1)
382 if not conf.CheckFunc('Py_Exit'):
383 print "Cannot find python library method Py_Main (tried lib %s in directory %s)" % (env['python_libs'], env['python_lib_path'])
384 sys.exit(1)
385
386 ############ boost (required) ##################################
387
388 if not sysheaderopt =="":
389 # This is required because we can't -isystem /usr/system because it breaks std includes
390 if os.path.normpath(env['boost_path']) =="/usr/include":
391 conf.env.Append(CCFLAGS=sysheaderopt+os.path.join(env['boost_path'],'boost'))
392 else:
393 conf.env.Append(CCFLAGS=sysheaderopt+env['boost_path'])
394 else:
395 conf.env.AppendUnique(CPPPATH = [env['boost_path']])
396
397 conf.env.AppendUnique(LIBPATH = [env['boost_lib_path']])
398 conf.env.AppendUnique(LIBS = [env['boost_libs']])
399
400 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['boost_lib_path']) # The wrapper script needs to find these libs
401 #ensure that our path entries remain at the front
402 conf.env.PrependENVPath('PYTHONPATH', prefix)
403 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])
404
405 if not conf.CheckCXXHeader('boost/python.hpp'):
406 print "Cannot find boost include files (tried boost/python.hpp in directory %s)" % (env['boost_path'])
407 sys.exit(1)
408
409 if not conf.CheckFunc('PyObject_SetAttr'):
410 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'])
411 sys.exit(1)
412
413 # Commit changes to environment
414 env = conf.Finish()
415
416 ############ VTK (optional) ####################################
417
418 if env['usevtk']:
419 try:
420 import vtk
421 env['usevtk'] = 1
422 except ImportError:
423 env['usevtk'] = 0
424
425 # Add VTK to environment env if it was found
426 if env['usevtk']:
427 env.Append(CPPDEFINES = ['USE_VTK'])
428
429 ############ NetCDF (optional) #################################
430
431 conf = Configure(clone_env(env))
432
433 if env['usenetcdf']:
434 conf.env.AppendUnique(CPPPATH = [env['netCDF_path']])
435 conf.env.AppendUnique(LIBPATH = [env['netCDF_lib_path']])
436 conf.env.AppendUnique(LIBS = [env['netCDF_libs']])
437 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['netCDF_lib_path']) # The wrapper script needs to find these libs
438 #ensure that our path entries remain at the front
439 conf.env.PrependENVPath('PYTHONPATH', prefix)
440 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])
441
442 if env['usenetcdf'] and not conf.CheckCHeader('netcdf.h'): env['usenetcdf'] = 0
443 if env['usenetcdf'] and not conf.CheckFunc('nc_open'): env['usenetcdf'] = 0
444
445 # Add NetCDF to environment env if it was found
446 if env['usenetcdf']:
447 env = conf.Finish()
448 env.Append(CPPDEFINES = ['USE_NETCDF'])
449 else:
450 conf.Finish()
451
452 ############ PAPI (optional) ###################################
453
454 # Start a new configure environment that reflects what we've already found
455 conf = Configure(clone_env(env))
456
457 if env['usepapi']:
458 conf.env.AppendUnique(CPPPATH = [env['papi_path']])
459 conf.env.AppendUnique(LIBPATH = [env['papi_lib_path']])
460 conf.env.AppendUnique(LIBS = [env['papi_libs']])
461 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['papi_lib_path']) # The wrapper script needs to find these libs
462 #ensure that our path entries remain at the front
463 conf.env.PrependENVPath('PYTHONPATH', prefix)
464 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])
465
466 if env['usepapi'] and not conf.CheckCHeader('papi.h'): env['usepapi'] = 0
467 if env['usepapi'] and not conf.CheckFunc('PAPI_start_counters'): env['usepapi'] = 0
468
469 # Add PAPI to environment env if it was found
470 if env['usepapi']:
471 env = conf.Finish()
472 env.Append(CPPDEFINES = ['BLOCKPAPI'])
473 else:
474 conf.Finish()
475
476 ############ MKL (optional) ####################################
477
478 # Start a new configure environment that reflects what we've already found
479 conf = Configure(clone_env(env))
480
481 if env['usemkl']:
482 conf.env.AppendUnique(CPPPATH = [env['mkl_path']])
483 conf.env.AppendUnique(LIBPATH = [env['mkl_lib_path']])
484 conf.env.AppendUnique(LIBS = [env['mkl_libs']])
485 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['mkl_lib_path']) # The wrapper script needs to find these libs
486 #ensure that our path entries remain at the front
487 conf.env.PrependENVPath('PYTHONPATH', prefix)
488 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])
489
490 if env['usemkl'] and not conf.CheckCHeader('mkl_solver.h'): env['usemkl'] = 0
491 if env['usemkl'] and not conf.CheckFunc('pardiso'): env['usemkl'] = 0
492
493 # Add MKL to environment env if it was found
494 if env['usemkl']:
495 env = conf.Finish()
496 env.Append(CPPDEFINES = ['MKL'])
497 else:
498 conf.Finish()
499
500 ############ UMFPACK (optional) ################################
501
502 # Start a new configure environment that reflects what we've already found
503 conf = Configure(clone_env(env))
504
505 if env['useumfpack']:
506 conf.env.AppendUnique(CPPPATH = [env['ufc_path']])
507 conf.env.AppendUnique(CPPPATH = [env['umf_path']])
508 conf.env.AppendUnique(LIBPATH = [env['umf_lib_path']])
509 conf.env.AppendUnique(LIBS = [env['umf_libs']])
510 conf.env.AppendUnique(CPPPATH = [env['amd_path']])
511 conf.env.AppendUnique(LIBPATH = [env['amd_lib_path']])
512 conf.env.AppendUnique(LIBS = [env['amd_libs']])
513 conf.env.AppendUnique(CPPPATH = [env['blas_path']])
514 conf.env.AppendUnique(LIBPATH = [env['blas_lib_path']])
515 conf.env.AppendUnique(LIBS = [env['blas_libs']])
516 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['umf_lib_path']) # The wrapper script needs to find these libs
517 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['amd_lib_path']) # The wrapper script needs to find these libs
518 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['blas_lib_path']) # The wrapper script needs to find these libs
519 #ensure that our path entries remain at the front
520 conf.env.PrependENVPath('PYTHONPATH', prefix)
521 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])
522
523 if env['useumfpack'] and not conf.CheckFunc('umfpack_di_symbolic'): env['useumfpack'] = 0
524 if env['useumfpack'] and not conf.CheckCHeader('umfpack.h'): env['useumfpack'] = 0
525 # if env['useumfpack'] and not conf.CheckFunc('daxpy'): env['useumfpack'] = 0 # this does not work on shake73?
526
527 # Add UMFPACK to environment env if it was found
528 if env['useumfpack']:
529 env = conf.Finish()
530 env.Append(CPPDEFINES = ['UMFPACK'])
531 else:
532 conf.Finish()
533
534 ############ Silo (optional) ###################################
535
536 if env['usesilo']:
537 conf = Configure(clone_env(env))
538 conf.env.AppendUnique(CPPPATH = [env['silo_path']])
539 conf.env.AppendUnique(LIBPATH = [env['silo_lib_path']])
540 conf.env.AppendUnique(LIBS = [env['silo_libs']])
541 if not conf.CheckCHeader('silo.h'): env['usesilo'] = 0
542 if not conf.CheckFunc('DBMkDir'): env['usesilo'] = 0
543 conf.Finish()
544
545 # Add the path to Silo to environment env if it was found.
546 # Note that we do not add the libs since they are only needed for the
547 # escriptreader library and tools.
548 if env['usesilo']:
549 env.AppendUnique(CPPPATH = [env['silo_path']])
550 env.AppendUnique(LIBPATH = [env['silo_lib_path']])
551 env.Append(CPPDEFINES = ['HAVE_SILO'])
552
553 ############ Add the compiler flags ############################
554
555 # Enable debug by choosing either cc_debug or cc_optim
556 if env['usedebug']:
557 env.Append(CCFLAGS = env['cc_debug'])
558 env.Append(CCFLAGS = env['omp_debug'])
559 else:
560 env.Append(CCFLAGS = env['cc_optim'])
561 env.Append(CCFLAGS = env['omp_optim'])
562
563 # Always use cc_flags
564 env.Append(CCFLAGS = env['cc_flags'])
565 env.Append(LIBS = [env['omp_libs']])
566
567 ############ Add some custom builders ##########################
568
569 py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
570 env.Append(BUILDERS = {'PyCompile' : py_builder});
571
572 runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
573 env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
574
575 runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
576 env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
577
578 epstopdfbuilder = Builder(action = scons_extensions.eps2pdf, suffix=".pdf", src_suffix=".eps", single_source=True)
579 env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
580
581 ############ MPI (optional) ####################################
582 if not env['usempi']: env['mpi_flavour']='none'
583
584 # Create a modified environment for MPI programs (identical to env if usempi=no)
585 env_mpi = clone_env(env)
586
587 # Start a new configure environment that reflects what we've already found
588 conf = Configure(clone_env(env_mpi))
589
590 if env_mpi['usempi']:
591 VALID_MPIs=[ "MPT", "MPICH", "MPICH2", "OPENMPI", "INTELMPI" ]
592 if not env_mpi['mpi_flavour'] in VALID_MPIs:
593 raise ValueError,"MPI is enabled but mpi_flavour = %s is not a valid key from %s."%( env_mpi['mpi_flavour'],VALID_MPIs)
594 conf.env.AppendUnique(CPPPATH = [env_mpi['mpi_path']])
595 conf.env.AppendUnique(LIBPATH = [env_mpi['mpi_lib_path']])
596 conf.env.AppendUnique(LIBS = [env_mpi['mpi_libs']])
597 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['mpi_lib_path']) # The wrapper script needs to find these libs
598 #ensure that our path entries remain at the front
599 conf.env.PrependENVPath('PYTHONPATH', prefix)
600 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])
601
602 if env_mpi['usempi'] and not conf.CheckCHeader('mpi.h'): env_mpi['usempi'] = 0
603 # if env_mpi['usempi'] and not conf.CheckFunc('MPI_Init'): env_mpi['usempi'] = 0
604
605 # Add MPI to environment env_mpi if it was found
606 if env_mpi['usempi']:
607 env_mpi = conf.Finish()
608 env_mpi.Append(CPPDEFINES = ['PASO_MPI', 'MPI_NO_CPPBIND', env_mpi['MPICH_IGNORE_CXX_SEEK']])
609 else:
610 conf.Finish()
611
612 env['usempi'] = env_mpi['usempi']
613
614
615 ############ ParMETIS (optional) ###############################
616
617 # Start a new configure environment that reflects what we've already found
618 conf = Configure(clone_env(env_mpi))
619
620 if not env_mpi['usempi']: env_mpi['useparmetis'] = 0
621
622 if env_mpi['useparmetis']:
623 conf.env.AppendUnique(CPPPATH = [env_mpi['parmetis_path']])
624 conf.env.AppendUnique(LIBPATH = [env_mpi['parmetis_lib_path']])
625 conf.env.AppendUnique(LIBS = [env_mpi['parmetis_libs']])
626 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['parmetis_lib_path']) # The wrapper script needs to find these libs
627 #ensure that our path entries remain at the front
628 conf.env.PrependENVPath('PYTHONPATH', prefix)
629 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])
630
631 if env_mpi['useparmetis'] and not conf.CheckCHeader('parmetis.h'): env_mpi['useparmetis'] = 0
632 if env_mpi['useparmetis'] and not conf.CheckFunc('ParMETIS_V3_PartGeomKway'): env_mpi['useparmetis'] = 0
633
634 # Add ParMETIS to environment env_mpi if it was found
635 if env_mpi['useparmetis']:
636 env_mpi = conf.Finish()
637 env_mpi.Append(CPPDEFINES = ['USE_PARMETIS'])
638 else:
639 conf.Finish()
640
641 env['useparmetis'] = env_mpi['useparmetis']
642
643 ############ Now we switch on Warnings as errors ###############
644
645 #this needs to be done after configuration because the scons test files have warnings in them
646
647 if ((fatalwarning != "") and (env['usewarnings'])):
648 env.Append(CCFLAGS = fatalwarning)
649 env_mpi.Append(CCFLAGS = fatalwarning)
650
651 ############ Summarize our environment #########################
652
653 print ""
654 print "Summary of configuration (see ./config.log for information)"
655 print " Using python libraries"
656 print " Using numarray"
657 print " Using boost"
658 if env['usenetcdf']: print " Using NetCDF"
659 else: print " Not using NetCDF"
660 if env['usevtk']: print " Using VTK"
661 else: print " Not using VTK"
662 if env['usemkl']: print " Using MKL"
663 else: print " Not using MKL"
664 if env['useumfpack']: print " Using UMFPACK"
665 else: print " Not using UMFPACK"
666 if env['usesilo']: print " Using Silo"
667 else: print " Not using Silo"
668 if env['useopenmp']: print " Using OpenMP"
669 else: print " Not using OpenMP"
670 if env['usempi']: print " Using MPI (flavour = %s)"%env['mpi_flavour']
671 else: print " Not using MPI"
672 if env['useparmetis']: print " Using ParMETIS"
673 else: print " Not using ParMETIS (requires MPI)"
674 if env['usepapi']: print " Using PAPI"
675 else: print " Not using PAPI"
676 if env['usedebug']: print " Compiling for debug"
677 else: print " Not compiling for debug"
678 print " Installing in", prefix
679 if ((fatalwarning != "") and (env['usewarnings'])): print " Treating warnings as errors"
680 else: print " Not treating warnings as errors"
681 print ""
682
683 ############ Delete option-dependent files #####################
684
685 Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.debug")))
686 Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.mpi")))
687 Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.openmp")))
688 Execute(Delete(os.path.join(env['libinstall'],"pyversion")))
689 Execute(Delete(os.path.join(env['libinstall'],"buildvars")))
690 if not env['usempi']: Execute(Delete(os.path.join(env['libinstall'],"pythonMPI")))
691
692
693 ############ Build the subdirectories ##########################
694
695 from grouptest import *
696
697 TestGroups=[]
698
699 Export(
700 ["env",
701 "env_mpi",
702 "clone_env",
703 "IS_WINDOWS_PLATFORM",
704 "TestGroups"
705 ]
706 )
707
708 env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)
709 env.SConscript(dirs = ['tools/libescriptreader/src'], build_dir='build/$PLATFORM/tools/libescriptreader', duplicate=0)
710 env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)
711 env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)
712 env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)
713 env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)
714 env.SConscript(dirs = ['modellib/py_src'], build_dir='build/$PLATFORM/modellib', duplicate=0)
715 env.SConscript(dirs = ['doc'], build_dir='build/$PLATFORM/doc', duplicate=0)
716 env.SConscript(dirs = ['pyvisi/py_src'], build_dir='build/$PLATFORM/pyvisi', duplicate=0)
717 env.SConscript(dirs = ['pycad/py_src'], build_dir='build/$PLATFORM/pycad', duplicate=0)
718 env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)
719 env.SConscript(dirs = ['scripts'], build_dir='build/$PLATFORM/scripts', duplicate=0)
720 env.SConscript(dirs = ['paso/profiling'], build_dir='build/$PLATFORM/paso/profiling', duplicate=0)
721
722
723 ############ Remember what optimizations we used ###############
724
725 remember_list = []
726
727 if env['usedebug']:
728 remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.debug"), None, Touch('$TARGET'))
729
730 if env['usempi']:
731 remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.mpi"), None, Touch('$TARGET'))
732
733 if env['useopenmp']:
734 remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.openmp"), None, Touch('$TARGET'))
735
736 env.Alias('remember_options', remember_list)
737
738
739 ############### Record python interpreter version ##############
740
741 if not IS_WINDOWS_PLATFORM:
742 versionstring="Python "+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])
743 os.system("echo "+versionstring+" > "+os.path.join(env['libinstall'],"pyversion"))
744
745 ############## Populate the buildvars file #####################
746
747 buildvars=open(os.path.join(env['libinstall'],'buildvars'),'w')
748 buildvars.write('python='+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])+'\n')
749
750 # Find the boost version by extracting it from version.hpp
751 boosthpp=open(os.path.join(env['boost_path'],'boost','version.hpp'))
752 boostversion='unknown'
753 try:
754 for line in boosthpp:
755 ver=re.match(r'#define BOOST_VERSION (\d+)',line)
756 if ver:
757 boostversion=ver.group(1)
758 except StopIteration:
759 pass
760 buildvars.write("boost="+boostversion+"\n")
761 buildvars.write("svn_revision="+str(global_revision)+"\n")
762 out="usedebug="
763 if env['usedebug']:
764 out+="y"
765 else:
766 out+="n"
767 out+="\nusempi="
768 if env['usempi']:
769 out+="y"
770 else:
771 out+="n"
772 out+="\nuseopenmp="
773 if env['useopenmp']:
774 out+="y"
775 else:
776 out+="n"
777 buildvars.write(out+"\n")
778 buildvars.write("mpi_flavour="+env['mpi_flavour']+'\n')
779
780 buildvars.close()
781
782
783 ############ Targets to build and install libraries ############
784
785 target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))
786 env.Alias('target_init', [target_init])
787
788 # The headers have to be installed prior to build in order to satisfy #include <paso/Common.h>
789 env.Alias('build_esysUtils', ['target_install_esysUtils_headers', 'target_esysUtils_a'])
790 env.Alias('install_esysUtils', ['build_esysUtils', 'target_install_esysUtils_a'])
791
792 env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])
793 env.Alias('install_paso', ['build_paso', 'target_install_paso_a'])
794
795 env.Alias('build_escript', ['target_install_escript_headers', 'target_escript_so', 'target_escriptcpp_so'])
796 env.Alias('install_escript', ['build_escript', 'target_install_escript_so', 'target_install_escriptcpp_so', 'target_install_escript_py'])
797
798 env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])
799 env.Alias('install_finley', ['build_finley', 'target_install_finley_so', 'target_install_finleycpp_so', 'target_install_finley_py'])
800
801 # Now gather all the above into a couple easy targets: build_all and install_all
802 build_all_list = []
803 build_all_list += ['build_esysUtils']
804 build_all_list += ['build_paso']
805 build_all_list += ['build_escript']
806 build_all_list += ['build_finley']
807 if env['usempi']: build_all_list += ['target_pythonMPI_exe']
808 #if not IS_WINDOWS_PLATFORM: build_all_list += ['target_escript_wrapper']
809 if env['usesilo']: build_all_list += ['target_escript2silo']
810 env.Alias('build_all', build_all_list)
811
812 install_all_list = []
813 install_all_list += ['target_init']
814 install_all_list += ['install_esysUtils']
815 install_all_list += ['install_paso']
816 install_all_list += ['install_escript']
817 install_all_list += ['install_finley']
818 install_all_list += ['target_install_pyvisi_py']
819 install_all_list += ['target_install_modellib_py']
820 install_all_list += ['target_install_pycad_py']
821 if env['usempi']: install_all_list += ['target_install_pythonMPI_exe']
822 #if not IS_WINDOWS_PLATFORM: install_all_list += ['target_install_escript_wrapper']
823 if env['usesilo']: install_all_list += ['target_install_escript2silo']
824 install_all_list += ['remember_options']
825 env.Alias('install_all', install_all_list)
826
827 # Default target is install
828 env.Default('install_all')
829
830 ############ Targets to build and run the test suite ###########
831
832 env.Alias('build_cppunittest', ['target_install_cppunittest_headers', 'target_cppunittest_a'])
833 env.Alias('install_cppunittest', ['build_cppunittest', 'target_install_cppunittest_a'])
834 env.Alias('run_tests', ['install_all', 'target_install_cppunittest_a'])
835 env.Alias('all_tests', ['install_all', 'target_install_cppunittest_a', 'run_tests', 'py_tests'])
836 env.Alias('build_full',['install_all','build_tests','build_py_tests'])
837
838 ############ Targets to build the documentation ################
839
840 env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'guide_html','install_pdf'])
841
842 if not IS_WINDOWS_PLATFORM:
843 try:
844 utest=open("utest.sh","w")
845 build_platform=os.name #Sometimes Mac python says it is posix
846 if (build_platform=='posix') and platform.system()=="Darwin":
847 build_platform='darwin'
848 utest.write(GroupTest.makeHeader(build_platform))
849 for tests in TestGroups:
850 utest.write(tests.makeString())
851 utest.close()
852 os.chmod("utest.sh",stat.S_IRWXU|stat.S_IRGRP|stat.S_IXGRP|stat.S_IROTH|stat.S_IXOTH)
853 print "utest.sh written"
854 except IOError:
855 print "Error attempting to write unittests file."
856 sys.exit(1)
857

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