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Contents of /branches/csiropost2.0/SConstruct

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Revision 2452 - (show annotations)
Tue Jun 2 22:43:53 2009 UTC (9 years, 4 months ago) by jfenwick
File size: 35495 byte(s)
Branch of trunk for csiro

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

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