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Revision 2424 - (show annotations)
Thu May 14 05:15:47 2009 UTC (9 years, 11 months ago) by gross
Original Path: trunk/SConstruct
File size: 35255 byte(s)
small bug fixed.
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 # Windows doesn't use LD_LIBRARY_PATH but PATH instead
251 if IS_WINDOWS_PLATFORM:
252 LD_LIBRARY_PATH_KEY='PATH'
253 env['ENV']['LD_LIBRARY_PATH']=''
254 else:
255 LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
256 ############ Copy environment variables into scons env #########
257
258 try: env['ENV']['OMP_NUM_THREADS'] = os.environ['OMP_NUM_THREADS']
259 except KeyError: env['ENV']['OMP_NUM_THREADS'] = 1
260
261 try: env['ENV']['ESCRIPT_NUM_THREADS'] = os.environ['ESCRIPT_NUM_THREADS']
262 except KeyError: pass
263
264 try: env['ENV']['ESCRIPT_NUM_PROCS'] = os.environ['ESCRIPT_NUM_PROCS']
265 except KeyError: env['ENV']['ESCRIPT_NUM_PROCS']=1
266
267 try: env['ENV']['ESCRIPT_NUM_NODES'] = os.environ['ESCRIPT_NUM_NODES']
268 except KeyError: env['ENV']['ESCRIPT_NUM_NODES']=1
269
270 try: env['ENV']['ESCRIPT_HOSTFILE'] = os.environ['ESCRIPT_HOSTFILE']
271 except KeyError: pass
272
273 try: env['ENV']['PATH'] = os.environ['PATH']
274 except KeyError: pass
275
276 try: env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
277 except KeyError: pass
278
279 try: env['ENV']['C_INCLUDE_PATH'] = os.environ['C_INCLUDE_PATH']
280 except KeyError: pass
281
282 try: env['ENV']['CPLUS_INCLUDE_PATH'] = os.environ['CPLUS_INCLUDE_PATH']
283 except KeyError: pass
284
285 try: env.PrependENVPath(LD_LIBRARY_PATH_KEY,os.environ['LD_LIBRARY_PATH'])
286 except KeyError: pass
287
288 try: env['ENV']['LIBRARY_PATH'] = os.environ['LIBRARY_PATH']
289 except KeyError: pass
290
291 try: env['ENV']['DISPLAY'] = os.environ['DISPLAY']
292 except KeyError: pass
293
294 try: env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']
295 except KeyError: pass
296
297 try: env['ENV']['HOME'] = os.environ['HOME']
298 except KeyError: pass
299
300 # Configure for test suite
301
302
303 env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
304 env.PrependENVPath('PYTHONPATH', prefix)
305 env['ENV']['ESCRIPT_ROOT'] = prefix
306
307 ############ Set up paths for Configure() ######################
308
309 # Make a copy of an environment
310 # Use env.Clone if available, but fall back on env.Copy for older version of scons
311 def clone_env(env):
312 if 'Clone' in dir(env): return env.Clone() # scons-0.98
313 else: return env.Copy() # scons-0.96
314
315 # Add cc option -I<Escript>/trunk/include
316 env.Append(CPPPATH = [Dir('include')])
317
318 # Add cc option -L<Escript>/trunk/lib
319 env.Append(LIBPATH = [Dir(env['libinstall'])])
320
321 if env['cc_extra'] != '': env.Append(CCFLAGS = env['cc_extra'])
322 if env['ld_extra'] != '': env.Append(LINKFLAGS = env['ld_extra'])
323
324 if env['usepedantic']: env.Append(CCFLAGS = pedantic)
325
326 # MS Windows
327 if IS_WINDOWS_PLATFORM:
328 env.AppendENVPath('PATH', [env['boost_lib_path']])
329 env.AppendENVPath('PATH', [env['libinstall']])
330 if not env['share_esysUtils'] :
331 env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
332 if not env['share_paso'] :
333 env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
334
335 if env['usenetcdf']:
336 env.AppendENVPath('PATH', [env['netCDF_lib_path']])
337
338 env.Append(ARFLAGS = env['ar_flags'])
339
340 # Get the global Subversion revision number for getVersion() method
341 try:
342 global_revision = os.popen("svnversion -n .").read()
343 global_revision = re.sub(":.*", "", global_revision)
344 global_revision = re.sub("[^0-9]", "", global_revision)
345 except:
346 global_revision="-1"
347 if global_revision == "": global_revision="-2"
348 env.Append(CPPDEFINES = ["SVN_VERSION="+global_revision])
349
350 ############ numarray (required) ###############################
351
352 try:
353 from numarray import identity
354 except ImportError:
355 print "Cannot import numarray, you need to set your PYTHONPATH"
356 sys.exit(1)
357
358 ############ C compiler (required) #############################
359
360 # Create a Configure() environment for checking existence of required libraries and headers
361 conf = Configure(clone_env(env))
362
363 # Test that the compiler is working
364 if not conf.CheckFunc('printf'):
365 print "Cannot run C compiler '%s' (or libc is missing)" % (env['CC'])
366 sys.exit(1)
367
368 if conf.CheckFunc('gethostname'):
369 conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])
370
371 ############ python libraries (required) #######################
372
373
374 if not sysheaderopt =="":
375 conf.env.Append(CCFLAGS=sysheaderopt+env['python_path'])
376 else:
377 conf.env.AppendUnique(CPPPATH = [env['python_path']])
378
379 conf.env.AppendUnique(LIBPATH = [env['python_lib_path']])
380 conf.env.AppendUnique(LIBS = [env['python_libs']])
381
382 conf.env.PrependENVPath('PYTHONPATH', prefix)
383 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['python_lib_path']) # The wrapper script needs to find these libs
384 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
385
386 if not conf.CheckCHeader('Python.h'):
387 print "Cannot find python include files (tried 'Python.h' in directory %s)" % (env['python_path'])
388 sys.exit(1)
389 if not conf.CheckFunc('Py_Exit'):
390 print "Cannot find python library method Py_Main (tried lib %s in directory %s)" % (env['python_libs'], env['python_lib_path'])
391 sys.exit(1)
392
393 ############ boost (required) ##################################
394
395 if not sysheaderopt =="":
396 # This is required because we can't -isystem /usr/system because it breaks std includes
397 if os.path.normpath(env['boost_path']) =="/usr/include":
398 conf.env.Append(CCFLAGS=sysheaderopt+os.path.join(env['boost_path'],'boost'))
399 else:
400 conf.env.Append(CCFLAGS=sysheaderopt+env['boost_path'])
401 else:
402 conf.env.AppendUnique(CPPPATH = [env['boost_path']])
403
404 conf.env.AppendUnique(LIBPATH = [env['boost_lib_path']])
405 conf.env.AppendUnique(LIBS = [env['boost_libs']])
406
407 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['boost_lib_path']) # The wrapper script needs to find these libs
408 #ensure that our path entries remain at the front
409 conf.env.PrependENVPath('PYTHONPATH', prefix)
410 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
411
412 if not conf.CheckCXXHeader('boost/python.hpp'):
413 print "Cannot find boost include files (tried boost/python.hpp in directory %s)" % (env['boost_path'])
414 sys.exit(1)
415
416 if not conf.CheckFunc('PyObject_SetAttr'):
417 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'])
418 sys.exit(1)
419
420 # Commit changes to environment
421 env = conf.Finish()
422
423 ############ VTK (optional) ####################################
424
425 if env['usevtk']:
426 try:
427 import vtk
428 env['usevtk'] = 1
429 except ImportError:
430 env['usevtk'] = 0
431
432 # Add VTK to environment env if it was found
433 if env['usevtk']:
434 env.Append(CPPDEFINES = ['USE_VTK'])
435
436 ############ NetCDF (optional) #################################
437
438 conf = Configure(clone_env(env))
439
440 if env['usenetcdf']:
441 conf.env.AppendUnique(CPPPATH = [env['netCDF_path']])
442 conf.env.AppendUnique(LIBPATH = [env['netCDF_lib_path']])
443 conf.env.AppendUnique(LIBS = [env['netCDF_libs']])
444 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['netCDF_lib_path']) # The wrapper script needs to find these libs
445 #ensure that our path entries remain at the front
446 conf.env.PrependENVPath('PYTHONPATH', prefix)
447 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
448
449 if env['usenetcdf'] and not conf.CheckCHeader('netcdf.h'): env['usenetcdf'] = 0
450 if env['usenetcdf'] and not conf.CheckFunc('nc_open'): env['usenetcdf'] = 0
451
452 # Add NetCDF to environment env if it was found
453 if env['usenetcdf']:
454 env = conf.Finish()
455 env.Append(CPPDEFINES = ['USE_NETCDF'])
456 else:
457 conf.Finish()
458
459 ############ PAPI (optional) ###################################
460
461 # Start a new configure environment that reflects what we've already found
462 conf = Configure(clone_env(env))
463
464 if env['usepapi']:
465 conf.env.AppendUnique(CPPPATH = [env['papi_path']])
466 conf.env.AppendUnique(LIBPATH = [env['papi_lib_path']])
467 conf.env.AppendUnique(LIBS = [env['papi_libs']])
468 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['papi_lib_path']) # The wrapper script needs to find these libs
469 #ensure that our path entries remain at the front
470 conf.env.PrependENVPath('PYTHONPATH', prefix)
471 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
472
473 if env['usepapi'] and not conf.CheckCHeader('papi.h'): env['usepapi'] = 0
474 if env['usepapi'] and not conf.CheckFunc('PAPI_start_counters'): env['usepapi'] = 0
475
476 # Add PAPI to environment env if it was found
477 if env['usepapi']:
478 env = conf.Finish()
479 env.Append(CPPDEFINES = ['BLOCKPAPI'])
480 else:
481 conf.Finish()
482
483 ############ MKL (optional) ####################################
484
485 # Start a new configure environment that reflects what we've already found
486 conf = Configure(clone_env(env))
487
488 if env['usemkl']:
489 conf.env.AppendUnique(CPPPATH = [env['mkl_path']])
490 conf.env.AppendUnique(LIBPATH = [env['mkl_lib_path']])
491 conf.env.AppendUnique(LIBS = [env['mkl_libs']])
492 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['mkl_lib_path']) # The wrapper script needs to find these libs
493 #ensure that our path entries remain at the front
494 conf.env.PrependENVPath('PYTHONPATH', prefix)
495 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
496
497 if env['usemkl'] and not conf.CheckCHeader('mkl_solver.h'): env['usemkl'] = 0
498 if env['usemkl'] and not conf.CheckFunc('pardiso'): env['usemkl'] = 0
499
500 # Add MKL to environment env if it was found
501 if env['usemkl']:
502 env = conf.Finish()
503 env.Append(CPPDEFINES = ['MKL'])
504 else:
505 conf.Finish()
506
507 ############ UMFPACK (optional) ################################
508
509 # Start a new configure environment that reflects what we've already found
510 conf = Configure(clone_env(env))
511
512 if env['useumfpack']:
513 conf.env.AppendUnique(CPPPATH = [env['ufc_path']])
514 conf.env.AppendUnique(CPPPATH = [env['umf_path']])
515 conf.env.AppendUnique(LIBPATH = [env['umf_lib_path']])
516 conf.env.AppendUnique(LIBS = [env['umf_libs']])
517 conf.env.AppendUnique(CPPPATH = [env['amd_path']])
518 conf.env.AppendUnique(LIBPATH = [env['amd_lib_path']])
519 conf.env.AppendUnique(LIBS = [env['amd_libs']])
520 conf.env.AppendUnique(CPPPATH = [env['blas_path']])
521 conf.env.AppendUnique(LIBPATH = [env['blas_lib_path']])
522 conf.env.AppendUnique(LIBS = [env['blas_libs']])
523 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['umf_lib_path']) # The wrapper script needs to find these libs
524 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['amd_lib_path']) # The wrapper script needs to find these libs
525 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['blas_lib_path']) # The wrapper script needs to find these libs
526 #ensure that our path entries remain at the front
527 conf.env.PrependENVPath('PYTHONPATH', prefix)
528 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
529
530 if env['useumfpack'] and not conf.CheckFunc('umfpack_di_symbolic'): env['useumfpack'] = 0
531 if env['useumfpack'] and not conf.CheckCHeader('umfpack.h'): env['useumfpack'] = 0
532 # if env['useumfpack'] and not conf.CheckFunc('daxpy'): env['useumfpack'] = 0 # this does not work on shake73?
533
534 # Add UMFPACK to environment env if it was found
535 if env['useumfpack']:
536 env = conf.Finish()
537 env.Append(CPPDEFINES = ['UMFPACK'])
538 else:
539 conf.Finish()
540
541 ############ Silo (optional) ###################################
542
543 if env['usesilo']:
544 conf = Configure(clone_env(env))
545 conf.env.AppendUnique(CPPPATH = [env['silo_path']])
546 conf.env.AppendUnique(LIBPATH = [env['silo_lib_path']])
547 conf.env.AppendUnique(LIBS = [env['silo_libs']])
548 if not conf.CheckCHeader('silo.h'): env['usesilo'] = 0
549 if not conf.CheckFunc('DBMkDir'): env['usesilo'] = 0
550 conf.Finish()
551
552 # Add the path to Silo to environment env if it was found.
553 # Note that we do not add the libs since they are only needed for the
554 # escriptreader library and tools.
555 if env['usesilo']:
556 env.AppendUnique(CPPPATH = [env['silo_path']])
557 env.AppendUnique(LIBPATH = [env['silo_lib_path']])
558 env.Append(CPPDEFINES = ['HAVE_SILO'])
559
560 ############ Add the compiler flags ############################
561
562 # Enable debug by choosing either cc_debug or cc_optim
563 if env['usedebug']:
564 env.Append(CCFLAGS = env['cc_debug'])
565 env.Append(CCFLAGS = env['omp_debug'])
566 else:
567 env.Append(CCFLAGS = env['cc_optim'])
568 env.Append(CCFLAGS = env['omp_optim'])
569
570 # Always use cc_flags
571 env.Append(CCFLAGS = env['cc_flags'])
572 env.Append(LIBS = [env['omp_libs']])
573
574 ############ Add some custom builders ##########################
575
576 py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
577 env.Append(BUILDERS = {'PyCompile' : py_builder});
578
579 runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
580 env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
581
582 runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
583 env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
584
585 epstopdfbuilder = Builder(action = scons_extensions.eps2pdf, suffix=".pdf", src_suffix=".eps", single_source=True)
586 env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
587
588 ############ MPI (optional) ####################################
589 if not env['usempi']: env['mpi_flavour']='none'
590
591 # Create a modified environment for MPI programs (identical to env if usempi=no)
592 env_mpi = clone_env(env)
593
594 # Start a new configure environment that reflects what we've already found
595 conf = Configure(clone_env(env_mpi))
596
597 if env_mpi['usempi']:
598 VALID_MPIs=[ "MPT", "MPICH", "MPICH2", "OPENMPI", "INTELMPI" ]
599 if not env_mpi['mpi_flavour'] in VALID_MPIs:
600 raise ValueError,"MPI is enabled but mpi_flavour = %s is not a valid key from %s."%( env_mpi['mpi_flavour'],VALID_MPIs)
601 conf.env.AppendUnique(CPPPATH = [env_mpi['mpi_path']])
602 conf.env.AppendUnique(LIBPATH = [env_mpi['mpi_lib_path']])
603 conf.env.AppendUnique(LIBS = [env_mpi['mpi_libs']])
604 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['mpi_lib_path']) # The wrapper script needs to find these libs
605 #ensure that our path entries remain at the front
606 conf.env.PrependENVPath('PYTHONPATH', prefix)
607 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
608
609 if env_mpi['usempi'] and not conf.CheckCHeader('mpi.h'): env_mpi['usempi'] = 0
610 # if env_mpi['usempi'] and not conf.CheckFunc('MPI_Init'): env_mpi['usempi'] = 0
611
612 # Add MPI to environment env_mpi if it was found
613 if env_mpi['usempi']:
614 env_mpi = conf.Finish()
615 env_mpi.Append(CPPDEFINES = ['PASO_MPI', 'MPI_NO_CPPBIND', env_mpi['MPICH_IGNORE_CXX_SEEK']])
616 else:
617 conf.Finish()
618
619 env['usempi'] = env_mpi['usempi']
620
621
622 ############ ParMETIS (optional) ###############################
623
624 # Start a new configure environment that reflects what we've already found
625 conf = Configure(clone_env(env_mpi))
626
627 if not env_mpi['usempi']: env_mpi['useparmetis'] = 0
628
629 if env_mpi['useparmetis']:
630 conf.env.AppendUnique(CPPPATH = [env_mpi['parmetis_path']])
631 conf.env.AppendUnique(LIBPATH = [env_mpi['parmetis_lib_path']])
632 conf.env.AppendUnique(LIBS = [env_mpi['parmetis_libs']])
633 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['parmetis_lib_path']) # The wrapper script needs to find these libs
634 #ensure that our path entries remain at the front
635 conf.env.PrependENVPath('PYTHONPATH', prefix)
636 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
637
638 if env_mpi['useparmetis'] and not conf.CheckCHeader('parmetis.h'): env_mpi['useparmetis'] = 0
639 if env_mpi['useparmetis'] and not conf.CheckFunc('ParMETIS_V3_PartGeomKway'): env_mpi['useparmetis'] = 0
640
641 # Add ParMETIS to environment env_mpi if it was found
642 if env_mpi['useparmetis']:
643 env_mpi = conf.Finish()
644 env_mpi.Append(CPPDEFINES = ['USE_PARMETIS'])
645 else:
646 conf.Finish()
647
648 env['useparmetis'] = env_mpi['useparmetis']
649
650 ############ Now we switch on Warnings as errors ###############
651
652 #this needs to be done after configuration because the scons test files have warnings in them
653
654 if ((fatalwarning != "") and (env['usewarnings'])):
655 env.Append(CCFLAGS = fatalwarning)
656 env_mpi.Append(CCFLAGS = fatalwarning)
657
658 ############ Summarize our environment #########################
659
660 print ""
661 print "Summary of configuration (see ./config.log for information)"
662 print " Using python libraries"
663 print " Using numarray"
664 print " Using boost"
665 if env['usenetcdf']: print " Using NetCDF"
666 else: print " Not using NetCDF"
667 if env['usevtk']: print " Using VTK"
668 else: print " Not using VTK"
669 if env['usemkl']: print " Using MKL"
670 else: print " Not using MKL"
671 if env['useumfpack']: print " Using UMFPACK"
672 else: print " Not using UMFPACK"
673 if env['usesilo']: print " Using Silo"
674 else: print " Not using Silo"
675 if env['useopenmp']: print " Using OpenMP"
676 else: print " Not using OpenMP"
677 if env['usempi']: print " Using MPI (flavour = %s)"%env['mpi_flavour']
678 else: print " Not using MPI"
679 if env['useparmetis']: print " Using ParMETIS"
680 else: print " Not using ParMETIS (requires MPI)"
681 if env['usepapi']: print " Using PAPI"
682 else: print " Not using PAPI"
683 if env['usedebug']: print " Compiling for debug"
684 else: print " Not compiling for debug"
685 print " Installing in", prefix
686 if ((fatalwarning != "") and (env['usewarnings'])): print " Treating warnings as errors"
687 else: print " Not treating warnings as errors"
688 print ""
689
690 ############ Delete option-dependent files #####################
691
692 Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.debug")))
693 Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.mpi")))
694 Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.openmp")))
695 Execute(Delete(os.path.join(env['libinstall'],"pyversion")))
696 Execute(Delete(os.path.join(env['libinstall'],"buildvars")))
697 if not env['usempi']: Execute(Delete(os.path.join(env['libinstall'],"pythonMPI")))
698
699
700 ############ Build the subdirectories ##########################
701
702 from grouptest import *
703
704 TestGroups=[]
705
706 Export(
707 ["env",
708 "env_mpi",
709 "clone_env",
710 "IS_WINDOWS_PLATFORM",
711 "TestGroups"
712 ]
713 )
714
715 env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)
716 env.SConscript(dirs = ['tools/libescriptreader/src'], build_dir='build/$PLATFORM/tools/libescriptreader', duplicate=0)
717 env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)
718 env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)
719 env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)
720 env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)
721 env.SConscript(dirs = ['modellib/py_src'], build_dir='build/$PLATFORM/modellib', duplicate=0)
722 env.SConscript(dirs = ['doc'], build_dir='build/$PLATFORM/doc', duplicate=0)
723 env.SConscript(dirs = ['pyvisi/py_src'], build_dir='build/$PLATFORM/pyvisi', duplicate=0)
724 env.SConscript(dirs = ['pycad/py_src'], build_dir='build/$PLATFORM/pycad', duplicate=0)
725 env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)
726 env.SConscript(dirs = ['scripts'], build_dir='build/$PLATFORM/scripts', duplicate=0)
727 env.SConscript(dirs = ['paso/profiling'], build_dir='build/$PLATFORM/paso/profiling', duplicate=0)
728
729
730 ############ Remember what optimizations we used ###############
731
732 remember_list = []
733
734 if env['usedebug']:
735 remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.debug"), None, Touch('$TARGET'))
736
737 if env['usempi']:
738 remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.mpi"), None, Touch('$TARGET'))
739
740 if env['useopenmp']:
741 remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.openmp"), None, Touch('$TARGET'))
742
743 env.Alias('remember_options', remember_list)
744
745
746 ############### Record python interpreter version ##############
747
748 if not IS_WINDOWS_PLATFORM:
749 versionstring="Python "+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])
750 os.system("echo "+versionstring+" > "+os.path.join(env['libinstall'],"pyversion"))
751
752 ############## Populate the buildvars file #####################
753
754 buildvars=open(os.path.join(env['libinstall'],'buildvars'),'w')
755 buildvars.write('python='+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])+'\n')
756
757 # Find the boost version by extracting it from version.hpp
758 boosthpp=open(os.path.join(env['boost_path'],'boost','version.hpp'))
759 boostversion='unknown'
760 try:
761 for line in boosthpp:
762 ver=re.match(r'#define BOOST_VERSION (\d+)',line)
763 if ver:
764 boostversion=ver.group(1)
765 except StopIteration:
766 pass
767 buildvars.write("boost="+boostversion+"\n")
768 buildvars.write("svn_revision="+str(global_revision)+"\n")
769 out="usedebug="
770 if env['usedebug']:
771 out+="y"
772 else:
773 out+="n"
774 out+="\nusempi="
775 if env['usempi']:
776 out+="y"
777 else:
778 out+="n"
779 out+="\nuseopenmp="
780 if env['useopenmp']:
781 out+="y"
782 else:
783 out+="n"
784 buildvars.write(out+"\n")
785 buildvars.write("mpi_flavour="+env['mpi_flavour']+'\n')
786
787 buildvars.close()
788
789
790 ############ Targets to build and install libraries ############
791
792 target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))
793 env.Alias('target_init', [target_init])
794
795 # The headers have to be installed prior to build in order to satisfy #include <paso/Common.h>
796 env.Alias('build_esysUtils', ['target_install_esysUtils_headers', 'target_esysUtils_a'])
797 env.Alias('install_esysUtils', ['build_esysUtils', 'target_install_esysUtils_a'])
798
799 env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])
800 env.Alias('install_paso', ['build_paso', 'target_install_paso_a'])
801
802 env.Alias('build_escript', ['target_install_escript_headers', 'target_escript_so', 'target_escriptcpp_so'])
803 env.Alias('install_escript', ['build_escript', 'target_install_escript_so', 'target_install_escriptcpp_so', 'target_install_escript_py'])
804
805 env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])
806 env.Alias('install_finley', ['build_finley', 'target_install_finley_so', 'target_install_finleycpp_so', 'target_install_finley_py'])
807
808 # Now gather all the above into a couple easy targets: build_all and install_all
809 build_all_list = []
810 build_all_list += ['build_esysUtils']
811 build_all_list += ['build_paso']
812 build_all_list += ['build_escript']
813 build_all_list += ['build_finley']
814 if env['usempi']: build_all_list += ['target_pythonMPI_exe']
815 #if not IS_WINDOWS_PLATFORM: build_all_list += ['target_escript_wrapper']
816 if env['usesilo']: build_all_list += ['target_escript2silo']
817 env.Alias('build_all', build_all_list)
818
819 install_all_list = []
820 install_all_list += ['target_init']
821 install_all_list += ['install_esysUtils']
822 install_all_list += ['install_paso']
823 install_all_list += ['install_escript']
824 install_all_list += ['install_finley']
825 install_all_list += ['target_install_pyvisi_py']
826 install_all_list += ['target_install_modellib_py']
827 install_all_list += ['target_install_pycad_py']
828 if env['usempi']: install_all_list += ['target_install_pythonMPI_exe']
829 #if not IS_WINDOWS_PLATFORM: install_all_list += ['target_install_escript_wrapper']
830 if env['usesilo']: install_all_list += ['target_install_escript2silo']
831 install_all_list += ['remember_options']
832 env.Alias('install_all', install_all_list)
833
834 # Default target is install
835 env.Default('install_all')
836
837 ############ Targets to build and run the test suite ###########
838
839 env.Alias('build_cppunittest', ['target_install_cppunittest_headers', 'target_cppunittest_a'])
840 env.Alias('install_cppunittest', ['build_cppunittest', 'target_install_cppunittest_a'])
841 env.Alias('run_tests', ['install_all', 'target_install_cppunittest_a'])
842 env.Alias('all_tests', ['install_all', 'target_install_cppunittest_a', 'run_tests', 'py_tests'])
843 env.Alias('build_full',['install_all','build_tests','build_py_tests'])
844
845 ############ Targets to build the documentation ################
846
847 env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'guide_html','install_pdf'])
848
849 if not IS_WINDOWS_PLATFORM:
850 try:
851 utest=open("utest.sh","w")
852 build_platform=os.name #Sometimes Mac python says it is posix
853 if (build_platform=='posix') and platform.system()=="Darwin":
854 build_platform='darwin'
855 utest.write(GroupTest.makeHeader(build_platform))
856 for tests in TestGroups:
857 utest.write(tests.makeString())
858 utest.close()
859 os.chmod("utest.sh",stat.S_IRWXU|stat.S_IRGRP|stat.S_IXGRP|stat.S_IROTH|stat.S_IXOTH)
860 print "utest.sh written"
861 except IOError:
862 print "Error attempting to write unittests file."
863 sys.exit(1)
864

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