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Revision 3658 - (show annotations)
Fri Nov 11 06:55:48 2011 UTC (7 years, 8 months ago) by jfenwick
File size: 35846 byte(s)
the refine domain is hooked into scons but doesn't do anything useful yet.

1 ########################################################
2 #
3 # Copyright (c) 2003-2010 by University of Queensland
4 # Earth Systems Science Computational Center (ESSCC)
5 # http://www.uq.edu.au/esscc
6 #
7 # Primary Business: Queensland, Australia
8 # Licensed under the Open Software License version 3.0
9 # http://www.opensource.org/licenses/osl-3.0.php
10 #
11 ########################################################
12
13 EnsureSConsVersion(0,98,1)
14 EnsurePythonVersion(2,5)
15
16 import sys, os, platform, re
17 from distutils import sysconfig
18 from site_init import *
19
20 # Version number to check for in options file. Increment when new features are
21 # added or existing options changed.
22 REQUIRED_OPTS_VERSION=201
23
24 # MS Windows support, many thanks to PH
25 IS_WINDOWS = (os.name == 'nt')
26
27 ########################## Determine options file ############################
28 # 1. command line
29 # 2. scons/<hostname>_options.py
30 # 3. name as part of a cluster
31 options_file=ARGUMENTS.get('options_file', None)
32 if not options_file:
33 ext_dir = os.path.join(os.getcwd(), 'scons')
34 hostname = platform.node().split('.')[0]
35 for name in hostname, effectiveName(hostname):
36 mangledhostname = re.sub('[^0-9a-zA-Z]', '_', hostname)
37 options_file = os.path.join(ext_dir, mangledhostname+'_options.py')
38 if os.path.isfile(options_file): break
39
40 if not os.path.isfile(options_file):
41 print("\nWARNING:\nOptions file %s" % options_file)
42 print("not found! Default options will be used which is most likely suboptimal.")
43 print("It is recommended that you copy one of the TEMPLATE files in the scons/")
44 print("subdirectory and customize it to your needs.\n")
45 options_file = None
46
47 ############################### Build options ################################
48
49 default_prefix='/usr'
50 mpi_flavours=('no', 'none', 'MPT', 'MPICH', 'MPICH2', 'OPENMPI', 'INTELMPI')
51 lapack_flavours=('none', 'clapack', 'mkl')
52
53 vars = Variables(options_file, ARGUMENTS)
54 vars.AddVariables(
55 PathVariable('options_file', 'Path to options file', options_file, PathVariable.PathIsFile),
56 PathVariable('prefix', 'Installation prefix', Dir('#.').abspath, PathVariable.PathIsDirCreate),
57 PathVariable('build_dir', 'Top-level build directory', Dir('#/build').abspath, PathVariable.PathIsDirCreate),
58 BoolVariable('verbose', 'Output full compile/link lines', False),
59 # Compiler/Linker options
60 ('cc', 'Path to C compiler', 'default'),
61 ('cxx', 'Path to C++ compiler', 'default'),
62 ('cc_flags', 'Base C/C++ compiler flags', 'default'),
63 ('cc_optim', 'Additional C/C++ flags for a non-debug build', 'default'),
64 ('cc_debug', 'Additional C/C++ flags for a debug build', 'default'),
65 ('cc_extra', 'Extra C compiler flags', ''),
66 ('cxx_extra', 'Extra C++ compiler flags', ''),
67 ('ld_extra', 'Extra linker flags', ''),
68 BoolVariable('werror','Treat compiler warnings as errors', True),
69 BoolVariable('debug', 'Compile with debug flags', False),
70 BoolVariable('openmp', 'Compile parallel version using OpenMP', False),
71 ('omp_flags', 'OpenMP compiler flags', 'default'),
72 ('omp_ldflags', 'OpenMP linker flags', 'default'),
73 # Mandatory libraries
74 ('boost_prefix', 'Prefix/Paths of boost installation', default_prefix),
75 ('boost_libs', 'Boost libraries to link with', ['boost_python-mt']),
76 # Mandatory for tests
77 ('cppunit_prefix', 'Prefix/Paths of CppUnit installation', default_prefix),
78 ('cppunit_libs', 'CppUnit libraries to link with', ['cppunit']),
79 # Optional libraries and options
80 EnumVariable('mpi', 'Compile parallel version using MPI flavour', 'none', allowed_values=mpi_flavours),
81 ('mpi_prefix', 'Prefix/Paths of MPI installation', default_prefix),
82 ('mpi_libs', 'MPI shared libraries to link with', ['mpi']),
83 BoolVariable('netcdf', 'Enable netCDF file support', False),
84 ('netcdf_prefix', 'Prefix/Paths of netCDF installation', default_prefix),
85 ('netcdf_libs', 'netCDF libraries to link with', ['netcdf_c++', 'netcdf']),
86 BoolVariable('parmetis', 'Enable ParMETIS (requires MPI)', False),
87 ('parmetis_prefix', 'Prefix/Paths of ParMETIS installation', default_prefix),
88 ('parmetis_libs', 'ParMETIS libraries to link with', ['parmetis', 'metis']),
89 BoolVariable('papi', 'Enable PAPI', False),
90 ('papi_prefix', 'Prefix/Paths to PAPI installation', default_prefix),
91 ('papi_libs', 'PAPI libraries to link with', ['papi']),
92 BoolVariable('papi_instrument_solver', 'Use PAPI to instrument each iteration of the solver', False),
93 BoolVariable('mkl', 'Enable the Math Kernel Library', False),
94 ('mkl_prefix', 'Prefix/Paths to MKL installation', default_prefix),
95 ('mkl_libs', 'MKL libraries to link with', ['mkl_solver','mkl_em64t','guide','pthread']),
96 BoolVariable('umfpack', 'Enable UMFPACK', False),
97 ('umfpack_prefix', 'Prefix/Paths to UMFPACK installation', default_prefix),
98 ('umfpack_libs', 'UMFPACK libraries to link with', ['umfpack']),
99 BoolVariable('boomeramg', 'Enable BoomerAMG', False),
100 ('boomeramg_prefix', 'Prefix/Paths to BoomerAMG installation', default_prefix),
101 ('boomeramg_libs', 'BoomerAMG libraries to link with', ['boomeramg']),
102 EnumVariable('lapack', 'Set LAPACK flavour', 'none', allowed_values=lapack_flavours),
103 ('lapack_prefix', 'Prefix/Paths to LAPACK installation', default_prefix),
104 ('lapack_libs', 'LAPACK libraries to link with', []),
105 BoolVariable('silo', 'Enable the Silo file format in weipa', False),
106 ('silo_prefix', 'Prefix/Paths to Silo installation', default_prefix),
107 ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),
108 BoolVariable('visit', 'Enable the VisIt simulation interface', False),
109 ('visit_prefix', 'Prefix/Paths to VisIt installation', default_prefix),
110 ('visit_libs', 'VisIt libraries to link with', ['simV2']),
111 BoolVariable('pyvisi', 'Enable pyvisi (deprecated, requires VTK module)', False),
112 BoolVariable('vsl_random', 'Use VSL from intel for random data', False),
113 # Advanced settings
114 #dudley_assemble_flags = -funroll-loops to actually do something
115 ('dudley_assemble_flags', 'compiler flags for some dudley optimisations', ''),
116 ('refine_assemble_flags', 'compiler flags for some dudley optimisations', ''),
117 # To enable passing function pointers through python
118 BoolVariable('iknowwhatimdoing', 'Allow non-standard C', False),
119 # An option for specifying the compiler tools (see windows branch)
120 ('tools_names', 'Compiler tools to use', ['default']),
121 ('env_export', 'Environment variables to be passed to tools',[]),
122 EnumVariable('forcelazy', 'For testing use only - set the default value for autolazy', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
123 EnumVariable('forcecollres', 'For testing use only - set the default value for force resolving collective ops', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
124 # finer control over library building, intel aggressive global optimisation
125 # works with dynamic libraries on windows.
126 ('build_shared', 'Build dynamic libraries only', False),
127 ('sys_libs', 'Extra libraries to link with', []),
128 ('escript_opts_version', 'Version of options file (do not specify on command line)'),
129 ('SVN_VERSION', 'Do not use from options file', -2),
130 )
131
132 ##################### Create environment and help text #######################
133
134 # Intel's compiler uses regular expressions improperly and emits a warning
135 # about failing to find the compilers. This warning can be safely ignored.
136
137 # PATH is needed so the compiler, linker and tools are found if they are not
138 # in default locations.
139 env = Environment(tools = ['default'], options = vars,
140 ENV = {'PATH': os.environ['PATH']})
141 if env['tools_names'] != 'default':
142 env = Environment(tools = ['default'] + env['tools_names'], options = vars,
143 ENV = {'PATH' : os.environ['PATH']})
144
145 if options_file:
146 opts_valid=False
147 if 'escript_opts_version' in env.Dictionary() and \
148 int(env['escript_opts_version']) >= REQUIRED_OPTS_VERSION:
149 opts_valid=True
150 if opts_valid:
151 print("Using options in %s." % options_file)
152 else:
153 print("\nOptions file %s" % options_file)
154 print("is outdated! Please update the file by examining one of the TEMPLATE")
155 print("files in the scons/ subdirectory and setting escript_opts_version to %d.\n"%REQUIRED_OPTS_VERSION)
156 Exit(1)
157
158 # Generate help text (scons -h)
159 Help(vars.GenerateHelpText(env))
160
161 # Check for superfluous options
162 if len(vars.UnknownVariables())>0:
163 for k in vars.UnknownVariables():
164 print("Unknown option '%s'" % k)
165 Exit(1)
166
167 #################### Make sure install directories exist #####################
168
169 env['BUILD_DIR']=env['build_dir']
170 prefix=Dir(env['prefix']).abspath
171 env['incinstall'] = os.path.join(prefix, 'include')
172 env['bininstall'] = os.path.join(prefix, 'bin')
173 env['libinstall'] = os.path.join(prefix, 'lib')
174 env['pyinstall'] = os.path.join(prefix, 'esys')
175 if not os.path.isdir(env['bininstall']):
176 os.makedirs(env['bininstall'])
177 if not os.path.isdir(env['libinstall']):
178 os.makedirs(env['libinstall'])
179 if not os.path.isdir(env['pyinstall']):
180 os.makedirs(env['pyinstall'])
181
182 env.Append(CPPPATH = [env['incinstall']])
183 env.Append(LIBPATH = [env['libinstall']])
184
185 ################# Fill in compiler options if not set above ##################
186
187 if env['cc'] != 'default': env['CC']=env['cc']
188 if env['cxx'] != 'default': env['CXX']=env['cxx']
189
190 # version >=9 of intel C++ compiler requires use of icpc to link in C++
191 # runtimes (icc does not)
192 if not IS_WINDOWS and os.uname()[4]=='ia64' and env['CXX']=='icpc':
193 env['LINK'] = env['CXX']
194
195 # default compiler/linker options
196 cc_flags = ''
197 cc_optim = ''
198 cc_debug = ''
199 omp_flags = ''
200 omp_ldflags = ''
201 fatalwarning = '' # switch to turn warnings into errors
202 sysheaderopt = '' # how to indicate that a header is a system header
203
204 # env['CC'] might be a full path
205 cc_name=os.path.basename(env['CC'])
206
207 if cc_name == 'icc':
208 # Intel compiler
209 cc_flags = "-std=c99 -fPIC -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"
210 cc_optim = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias -ip"
211 cc_debug = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
212 omp_flags = "-openmp -openmp_report0"
213 omp_ldflags = "-openmp -openmp_report0 -lguide -lpthread"
214 fatalwarning = "-Werror"
215 elif cc_name[:3] == 'gcc':
216 # GNU C on any system
217 cc_flags = "-pedantic -Wall -fPIC -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER -Wno-sign-compare -Wno-system-headers -Wno-long-long -Wno-strict-aliasing -finline-functions"
218 cc_optim = "-O3"
219 cc_debug = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
220 omp_flags = "-fopenmp"
221 omp_ldflags = "-fopenmp"
222 fatalwarning = "-Werror"
223 sysheaderopt = "-isystem"
224 elif cc_name == 'cl':
225 # Microsoft Visual C on Windows
226 cc_flags = "/EHsc /MD /GR /wd4068 /D_USE_MATH_DEFINES /DDLL_NETCDF"
227 cc_optim = "/O2 /Op /W3"
228 cc_debug = "/Od /RTCcsu /ZI /DBOUNDS_CHECK"
229 fatalwarning = "/WX"
230 elif cc_name == 'icl':
231 # Intel C on Windows
232 cc_flags = '/EHsc /GR /MD'
233 cc_optim = '/fast /Oi /W3 /Qssp /Qinline-factor- /Qinline-min-size=0 /Qunroll'
234 cc_debug = '/Od /RTCcsu /Zi /Y- /debug:all /Qtrapuv'
235 omp_flags = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
236 omp_ldflags = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
237
238 # set defaults if not otherwise specified
239 if env['cc_flags'] == 'default': env['cc_flags'] = cc_flags
240 if env['cc_optim'] == 'default': env['cc_optim'] = cc_optim
241 if env['cc_debug'] == 'default': env['cc_debug'] = cc_debug
242 if env['omp_flags'] == 'default': env['omp_flags'] = omp_flags
243 if env['omp_ldflags'] == 'default': env['omp_ldflags'] = omp_ldflags
244 if env['cc_extra'] != '': env.Append(CFLAGS = env['cc_extra'])
245 if env['cxx_extra'] != '': env.Append(CXXFLAGS = env['cxx_extra'])
246 if env['ld_extra'] != '': env.Append(LINKFLAGS = env['ld_extra'])
247
248 # set up the autolazy values
249 if env['forcelazy'] == 'on':
250 env.Append(CPPDEFINES=['FAUTOLAZYON'])
251 elif env['forcelazy'] == 'off':
252 env.Append(CPPDEFINES=['FAUTOLAZYOFF'])
253
254 # set up the collective resolve values
255 if env['forcecollres'] == 'on':
256 env.Append(CPPDEFINES=['FRESCOLLECTON'])
257 elif env['forcecollres'] == 'off':
258 env.Append(CPPDEFINES=['FRESCOLLECTOFF'])
259
260 # allow non-standard C if requested
261 if env['iknowwhatimdoing']:
262 env.Append(CPPDEFINES=['IKNOWWHATIMDOING'])
263
264 # Disable OpenMP if no flags provided
265 if env['openmp'] and env['omp_flags'] == '':
266 print("OpenMP requested but no flags provided - disabling OpenMP!")
267 env['openmp'] = False
268
269 if env['openmp']:
270 env.Append(CCFLAGS = env['omp_flags'])
271 if env['omp_ldflags'] != '': env.Append(LINKFLAGS = env['omp_ldflags'])
272 else:
273 env['omp_flags']=''
274 env['omp_ldflags']=''
275
276 # add debug/non-debug compiler flags
277 if env['debug']:
278 env.Append(CCFLAGS = env['cc_debug'])
279 else:
280 env.Append(CCFLAGS = env['cc_optim'])
281
282 # always add cc_flags
283 env.Append(CCFLAGS = env['cc_flags'])
284
285 # add system libraries
286 env.AppendUnique(LIBS = env['sys_libs'])
287
288
289 global_revision=ARGUMENTS.get('SVN_VERSION', None)
290 if global_revision:
291 global_revision = re.sub(':.*', '', global_revision)
292 global_revision = re.sub('[^0-9]', '', global_revision)
293 if global_revision == '': global_revision='-2'
294 else:
295 # Get the global Subversion revision number for the getVersion() method
296 try:
297 global_revision = os.popen('svnversion -n .').read()
298 global_revision = re.sub(':.*', '', global_revision)
299 global_revision = re.sub('[^0-9]', '', global_revision)
300 if global_revision == '': global_revision='-2'
301 except:
302 global_revision = '-1'
303 env['svn_revision']=global_revision
304 env.Append(CPPDEFINES=['SVN_VERSION='+global_revision])
305
306 if IS_WINDOWS:
307 if not env['build_shared']:
308 env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
309 env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
310
311 ###################### Copy required environment vars ########################
312
313 # Windows doesn't use LD_LIBRARY_PATH but PATH instead
314 if IS_WINDOWS:
315 LD_LIBRARY_PATH_KEY='PATH'
316 env['ENV']['LD_LIBRARY_PATH']=''
317 else:
318 LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
319
320 # the following env variables are exported for the unit tests
321
322 for key in 'OMP_NUM_THREADS', 'ESCRIPT_NUM_PROCS', 'ESCRIPT_NUM_NODES':
323 try:
324 env['ENV'][key] = os.environ[key]
325 except KeyError:
326 env['ENV'][key] = 1
327
328 env_export=env['env_export']
329 env_export.extend(['ESCRIPT_NUM_THREADS','ESCRIPT_HOSTFILE','DISPLAY','XAUTHORITY','PATH','HOME','TMPDIR','TEMP','TMP'])
330
331 for key in set(env_export):
332 try:
333 env['ENV'][key] = os.environ[key]
334 except KeyError:
335 pass
336
337 try:
338 env.PrependENVPath(LD_LIBRARY_PATH_KEY, os.environ[LD_LIBRARY_PATH_KEY])
339 except KeyError:
340 pass
341
342 # these shouldn't be needed
343 #for key in 'C_INCLUDE_PATH','CPLUS_INCLUDE_PATH','LIBRARY_PATH':
344 # try:
345 # env['ENV'][key] = os.environ[key]
346 # except KeyError:
347 # pass
348
349 try:
350 env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
351 except KeyError:
352 pass
353
354 ######################## Add some custom builders ############################
355
356 py_builder = Builder(action = build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
357 env.Append(BUILDERS = {'PyCompile' : py_builder});
358
359 runUnitTest_builder = Builder(action = runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
360 env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
361
362 runPyUnitTest_builder = Builder(action = runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
363 env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
364
365 epstopdfbuilder = Builder(action = eps2pdf, suffix='.pdf', src_suffix='.eps', single_source=True)
366 env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
367
368 ############################ Dependency checks ###############################
369
370 # Create a Configure() environment to check for compilers and python
371 conf = Configure(env.Clone())
372
373 ######## Test that the compilers work
374
375 if 'CheckCC' in dir(conf): # exists since scons 1.1.0
376 if not conf.CheckCC():
377 print("Cannot run C compiler '%s' (check config.log)" % (env['CC']))
378 Exit(1)
379 if not conf.CheckCXX():
380 print("Cannot run C++ compiler '%s' (check config.log)" % (env['CXX']))
381 Exit(1)
382 else:
383 if not conf.CheckFunc('printf', language='c'):
384 print("Cannot run C compiler '%s' (check config.log)" % (env['CC']))
385 Exit(1)
386 if not conf.CheckFunc('printf', language='c++'):
387 print("Cannot run C++ compiler '%s' (check config.log)" % (env['CXX']))
388 Exit(1)
389
390 if conf.CheckFunc('gethostname'):
391 conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])
392
393 ######## Python headers & library (required)
394
395 python_inc_path=sysconfig.get_python_inc()
396 if IS_WINDOWS:
397 python_lib_path=os.path.join(sysconfig.get_config_var('prefix'), 'libs')
398 elif env['PLATFORM']=='darwin':
399 python_lib_path=sysconfig.get_config_var('LIBPL')
400 else:
401 python_lib_path=sysconfig.get_config_var('LIBDIR')
402 #python_libs=[sysconfig.get_config_var('LDLIBRARY')] # only on linux
403 if IS_WINDOWS:
404 python_libs=['python%s%s'%(sys.version_info[0], sys.version_info[1])]
405 else:
406 python_libs=['python'+sysconfig.get_python_version()]
407
408 if sysheaderopt == '':
409 conf.env.AppendUnique(CPPPATH = [python_inc_path])
410 else:
411 conf.env.Append(CCFLAGS = [sysheaderopt, python_inc_path])
412
413 conf.env.AppendUnique(LIBPATH = [python_lib_path])
414 conf.env.AppendUnique(LIBS = python_libs)
415 # The wrapper script needs to find the libs
416 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, python_lib_path)
417
418 if not conf.CheckCHeader('Python.h'):
419 print("Cannot find python include files (tried 'Python.h' in directory %s)" % (python_inc_path))
420 Exit(1)
421 if not conf.CheckFunc('Py_Exit'):
422 print("Cannot find python library method Py_Main (tried %s in directory %s)" % (python_libs, python_lib_path))
423 Exit(1)
424
425 # Commit changes to environment
426 env = conf.Finish()
427
428 ######## boost (required)
429
430 boost_inc_path,boost_lib_path=findLibWithHeader(env, env['boost_libs'], 'boost/python.hpp', env['boost_prefix'], lang='c++')
431 if sysheaderopt == '':
432 env.AppendUnique(CPPPATH = [boost_inc_path])
433 else:
434 # This is required because we can't -isystem /usr/include since it breaks
435 # std includes
436 if os.path.normpath(boost_inc_path) == '/usr/include':
437 conf.env.Append(CCFLAGS=[sysheaderopt, os.path.join(boost_inc_path,'boost')])
438 else:
439 env.Append(CCFLAGS=[sysheaderopt, boost_inc_path])
440
441 env.AppendUnique(LIBPATH = [boost_lib_path])
442 env.AppendUnique(LIBS = env['boost_libs'])
443 env.PrependENVPath(LD_LIBRARY_PATH_KEY, boost_lib_path)
444
445 ######## numpy (required)
446
447 try:
448 from numpy import identity
449 except ImportError:
450 print("Cannot import numpy, you need to set your PYTHONPATH and probably %s"%LD_LIBRARY_PATH_KEY)
451 Exit(1)
452
453 ######## CppUnit (required for tests)
454
455 try:
456 cppunit_inc_path,cppunit_lib_path=findLibWithHeader(env, env['cppunit_libs'], 'cppunit/TestFixture.h', env['cppunit_prefix'], lang='c++')
457 env.AppendUnique(CPPPATH = [cppunit_inc_path])
458 env.AppendUnique(LIBPATH = [cppunit_lib_path])
459 env.PrependENVPath(LD_LIBRARY_PATH_KEY, cppunit_lib_path)
460 env['cppunit']=True
461 except:
462 env['cppunit']=False
463
464 ######## VTK (optional)
465
466 if env['pyvisi']:
467 try:
468 import vtk
469 env['pyvisi'] = True
470 except ImportError:
471 print("Cannot import vtk, disabling pyvisi.")
472 env['pyvisi'] = False
473
474 ######## netCDF (optional)
475
476 netcdf_inc_path=''
477 netcdf_lib_path=''
478 if env['netcdf']:
479 netcdf_inc_path,netcdf_lib_path=findLibWithHeader(env, env['netcdf_libs'], 'netcdf.h', env['netcdf_prefix'], lang='c++')
480 env.AppendUnique(CPPPATH = [netcdf_inc_path])
481 env.AppendUnique(LIBPATH = [netcdf_lib_path])
482 env.AppendUnique(LIBS = env['netcdf_libs'])
483 env.PrependENVPath(LD_LIBRARY_PATH_KEY, netcdf_lib_path)
484 env.Append(CPPDEFINES = ['USE_NETCDF'])
485
486 ######## PAPI (optional)
487
488 papi_inc_path=''
489 papi_lib_path=''
490 if env['papi']:
491 papi_inc_path,papi_lib_path=findLibWithHeader(env, env['papi_libs'], 'papi.h', env['papi_prefix'], lang='c')
492 env.AppendUnique(CPPPATH = [papi_inc_path])
493 env.AppendUnique(LIBPATH = [papi_lib_path])
494 env.AppendUnique(LIBS = env['papi_libs'])
495 env.PrependENVPath(LD_LIBRARY_PATH_KEY, papi_lib_path)
496 env.Append(CPPDEFINES = ['BLOCKPAPI'])
497
498 ######## MKL (optional)
499
500 mkl_inc_path=''
501 mkl_lib_path=''
502 if env['mkl']:
503 mkl_inc_path,mkl_lib_path=findLibWithHeader(env, env['mkl_libs'], 'mkl_solver.h', env['mkl_prefix'], lang='c')
504 env.AppendUnique(CPPPATH = [mkl_inc_path])
505 env.AppendUnique(LIBPATH = [mkl_lib_path])
506 env.AppendUnique(LIBS = env['mkl_libs'])
507 env.PrependENVPath(LD_LIBRARY_PATH_KEY, mkl_lib_path)
508 env.Append(CPPDEFINES = ['MKL'])
509
510 ######## UMFPACK (optional)
511
512 umfpack_inc_path=''
513 umfpack_lib_path=''
514 if env['umfpack']:
515 umfpack_inc_path,umfpack_lib_path=findLibWithHeader(env, env['umfpack_libs'], 'umfpack.h', env['umfpack_prefix'], lang='c')
516 env.AppendUnique(CPPPATH = [umfpack_inc_path])
517 env.AppendUnique(LIBPATH = [umfpack_lib_path])
518 env.AppendUnique(LIBS = env['umfpack_libs'])
519 env.PrependENVPath(LD_LIBRARY_PATH_KEY, umfpack_lib_path)
520 env.Append(CPPDEFINES = ['UMFPACK'])
521
522 ######## LAPACK (optional)
523
524 if env['lapack']=='mkl' and not env['mkl']:
525 print("mkl_lapack requires MKL!")
526 Exit(1)
527
528 env['uselapack'] = env['lapack']!='none'
529 lapack_inc_path=''
530 lapack_lib_path=''
531 if env['uselapack']:
532 header='clapack.h'
533 if env['lapack']=='mkl':
534 env.AppendUnique(CPPDEFINES = ['MKL_LAPACK'])
535 header='mkl_lapack.h'
536 lapack_inc_path,lapack_lib_path=findLibWithHeader(env, env['lapack_libs'], header, env['lapack_prefix'], lang='c')
537 env.AppendUnique(CPPPATH = [lapack_inc_path])
538 env.AppendUnique(LIBPATH = [lapack_lib_path])
539 env.AppendUnique(LIBS = env['lapack_libs'])
540 env.Append(CPPDEFINES = ['USE_LAPACK'])
541
542 ######## Silo (optional)
543
544 silo_inc_path=''
545 silo_lib_path=''
546 if env['silo']:
547 silo_inc_path,silo_lib_path=findLibWithHeader(env, env['silo_libs'], 'silo.h', env['silo_prefix'], lang='c')
548 env.AppendUnique(CPPPATH = [silo_inc_path])
549 env.AppendUnique(LIBPATH = [silo_lib_path])
550 # Note that we do not add the libs since they are only needed for the
551 # weipa library and tools.
552 #env.AppendUnique(LIBS = [env['silo_libs']])
553
554 ######## VSL random numbers (optional)
555 if env['vsl_random']:
556 env.Append(CPPDEFINES = ['MKLRANDOM'])
557
558 ######## VisIt (optional)
559
560 visit_inc_path=''
561 visit_lib_path=''
562 if env['visit']:
563 visit_inc_path,visit_lib_path=findLibWithHeader(env, env['visit_libs'], 'VisItControlInterface_V2.h', env['visit_prefix'], lang='c')
564 env.AppendUnique(CPPPATH = [visit_inc_path])
565 env.AppendUnique(LIBPATH = [visit_lib_path])
566
567 ######## MPI (optional)
568
569 if env['mpi']=='no':
570 env['mpi']='none'
571
572 env['usempi'] = env['mpi']!='none'
573 mpi_inc_path=''
574 mpi_lib_path=''
575 if env['usempi']:
576 mpi_inc_path,mpi_lib_path=findLibWithHeader(env, env['mpi_libs'], 'mpi.h', env['mpi_prefix'], lang='c')
577 env.AppendUnique(CPPPATH = [mpi_inc_path])
578 env.AppendUnique(LIBPATH = [mpi_lib_path])
579 env.AppendUnique(LIBS = env['mpi_libs'])
580 env.PrependENVPath(LD_LIBRARY_PATH_KEY, mpi_lib_path)
581 env.Append(CPPDEFINES = ['ESYS_MPI', 'MPI_NO_CPPBIND', 'MPICH_IGNORE_CXX_SEEK'])
582 # NetCDF 4.1 defines MPI_Comm et al. if MPI_INCLUDED is not defined!
583 # On the other hand MPT and OpenMPI don't define the latter so we have to
584 # do that here
585 if env['netcdf'] and env['mpi'] in ['MPT','OPENMPI']:
586 env.Append(CPPDEFINES = ['MPI_INCLUDED'])
587
588 ######## BOOMERAMG (optional)
589
590 if env['mpi'] == 'none': env['boomeramg'] = False
591
592 boomeramg_inc_path=''
593 boomeramg_lib_path=''
594 if env['boomeramg']:
595 boomeramg_inc_path,boomeramg_lib_path=findLibWithHeader(env, env['boomeramg_libs'], 'HYPRE.h', env['boomeramg_prefix'], lang='c')
596 env.AppendUnique(CPPPATH = [boomeramg_inc_path])
597 env.AppendUnique(LIBPATH = [boomeramg_lib_path])
598 env.AppendUnique(LIBS = env['boomeramg_libs'])
599 env.PrependENVPath(LD_LIBRARY_PATH_KEY, boomeramg_lib_path)
600 env.Append(CPPDEFINES = ['BOOMERAMG'])
601
602 ######## ParMETIS (optional)
603
604 if not env['usempi']: env['parmetis'] = False
605
606 parmetis_inc_path=''
607 parmetis_lib_path=''
608 if env['parmetis']:
609 parmetis_inc_path,parmetis_lib_path=findLibWithHeader(env, env['parmetis_libs'], 'parmetis.h', env['parmetis_prefix'], lang='c')
610 env.AppendUnique(CPPPATH = [parmetis_inc_path])
611 env.AppendUnique(LIBPATH = [parmetis_lib_path])
612 env.AppendUnique(LIBS = env['parmetis_libs'])
613 env.PrependENVPath(LD_LIBRARY_PATH_KEY, parmetis_lib_path)
614 env.Append(CPPDEFINES = ['USE_PARMETIS'])
615
616 ######## gmsh (optional, for tests)
617
618 try:
619 import subprocess
620 p=subprocess.Popen(['gmsh', '-info'], stderr=subprocess.PIPE)
621 _,e=p.communicate()
622 if e.split().count("MPI"):
623 env['gmsh']='m'
624 else:
625 env['gmsh']='s'
626 except OSError:
627 env['gmsh']=False
628
629 ######## PDFLaTeX (for documentation)
630 if 'PDF' in dir(env) and '.tex' in env.PDF.builder.src_suffixes(env):
631 env['pdflatex']=True
632 else:
633 env['pdflatex']=False
634
635 ######################## Summarize our environment ###########################
636
637 # keep some of our install paths first in the list for the unit tests
638 env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
639 env.PrependENVPath('PYTHONPATH', prefix)
640 env['ENV']['ESCRIPT_ROOT'] = prefix
641
642 if not env['verbose']:
643 env['CCCOMSTR'] = "Compiling $TARGET"
644 env['CXXCOMSTR'] = "Compiling $TARGET"
645 env['SHCCCOMSTR'] = "Compiling $TARGET"
646 env['SHCXXCOMSTR'] = "Compiling $TARGET"
647 env['ARCOMSTR'] = "Linking $TARGET"
648 env['LINKCOMSTR'] = "Linking $TARGET"
649 env['SHLINKCOMSTR'] = "Linking $TARGET"
650 env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
651 env['BIBTEXCOMSTR'] = "Generating bibliography $TARGET"
652 env['MAKEINDEXCOMSTR'] = "Generating index $TARGET"
653 env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
654 #Progress(['Checking -\r', 'Checking \\\r', 'Checking |\r', 'Checking /\r'], interval=17)
655
656 print("")
657 print("*** Config Summary (see config.log and lib/buildvars for details) ***")
658 print("Escript/Finley revision %s"%global_revision)
659 print(" Install prefix: %s"%env['prefix'])
660 print(" Python: %s"%sysconfig.PREFIX)
661 print(" boost: %s"%env['boost_prefix'])
662 print(" numpy: YES")
663 if env['usempi']:
664 print(" MPI: YES (flavour: %s)"%env['mpi'])
665 else:
666 print(" MPI: DISABLED")
667 if env['uselapack']:
668 print(" LAPACK: YES (flavour: %s)"%env['lapack'])
669 else:
670 print(" LAPACK: DISABLED")
671 d_list=[]
672 e_list=[]
673 for i in 'debug','openmp','netcdf','parmetis','papi','mkl','umfpack','boomeramg','silo','visit':
674 if env[i]: e_list.append(i)
675 else: d_list.append(i)
676 for i in e_list:
677 print("%16s: YES"%i)
678 for i in d_list:
679 print("%16s: DISABLED"%i)
680 if env['cppunit']:
681 print(" CppUnit: FOUND")
682 else:
683 print(" CppUnit: NOT FOUND")
684 if env['gmsh']=='m':
685 print(" gmsh: FOUND, MPI-ENABLED")
686 elif env['gmsh']=='s':
687 print(" gmsh: FOUND")
688 else:
689 print(" gmsh: NOT FOUND")
690 print(" vsl_random: %s"%env['vsl_random'])
691
692 if ((fatalwarning != '') and (env['werror'])):
693 print(" Treating warnings as errors")
694 else:
695 print(" NOT treating warnings as errors")
696 print("")
697
698 ####################### Configure the subdirectories #########################
699
700 from grouptest import *
701
702 TestGroups=[]
703
704 # keep an environment without warnings-as-errors
705 dodgy_env=env.Clone()
706
707 # now add warnings-as-errors flags. This needs to be done after configuration
708 # because the scons test files have warnings in them
709 if ((fatalwarning != '') and (env['werror'])):
710 env.Append(CCFLAGS = fatalwarning)
711
712 Export(
713 ['env',
714 'dodgy_env',
715 'IS_WINDOWS',
716 'TestGroups'
717 ]
718 )
719
720 env.SConscript(dirs = ['tools/escriptconvert'], variant_dir='$BUILD_DIR/$PLATFORM/tools/escriptconvert', duplicate=0)
721 env.SConscript(dirs = ['paso/src'], variant_dir='$BUILD_DIR/$PLATFORM/paso', duplicate=0)
722 env.SConscript(dirs = ['weipa/src'], variant_dir='$BUILD_DIR/$PLATFORM/weipa', duplicate=0)
723 env.SConscript(dirs = ['escript/src'], variant_dir='$BUILD_DIR/$PLATFORM/escript', duplicate=0)
724 env.SConscript(dirs = ['esysUtils/src'], variant_dir='$BUILD_DIR/$PLATFORM/esysUtils', duplicate=0)
725 env.SConscript(dirs = ['refine/src'], variant_dir='$BUILD_DIR/$PLATFORM/refine', duplicate=0)
726 env.SConscript(dirs = ['dudley/src'], variant_dir='$BUILD_DIR/$PLATFORM/dudley', duplicate=0)
727 env.SConscript(dirs = ['finley/src'], variant_dir='$BUILD_DIR/$PLATFORM/finley', duplicate=0)
728 env.SConscript(dirs = ['modellib/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/modellib', duplicate=0)
729 env.SConscript(dirs = ['doc'], variant_dir='$BUILD_DIR/$PLATFORM/doc', duplicate=0)
730 env.SConscript(dirs = ['pyvisi/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/pyvisi', duplicate=0)
731 env.SConscript(dirs = ['pycad/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/pycad', duplicate=0)
732 env.SConscript(dirs = ['pythonMPI/src'], variant_dir='$BUILD_DIR/$PLATFORM/pythonMPI', duplicate=0)
733 env.SConscript(dirs = ['paso/profiling'], variant_dir='$BUILD_DIR/$PLATFORM/paso/profiling', duplicate=0)
734
735 ######################## Populate the buildvars file #########################
736
737 # remove obsolete file
738 if not env['usempi']:
739 Execute(Delete(os.path.join(env['libinstall'], 'pythonMPI')))
740 Execute(Delete(os.path.join(env['libinstall'], 'pythonMPIredirect')))
741
742 # Try to extract the boost version from version.hpp
743 boosthpp=open(os.path.join(boost_inc_path, 'boost', 'version.hpp'))
744 boostversion='unknown'
745 try:
746 for line in boosthpp:
747 ver=re.match(r'#define BOOST_VERSION (\d+)',line)
748 if ver:
749 boostversion=ver.group(1)
750 except StopIteration:
751 pass
752 boosthpp.close()
753
754 buildvars=open(os.path.join(env['libinstall'], 'buildvars'), 'w')
755 buildvars.write("svn_revision="+str(global_revision)+"\n")
756 buildvars.write("prefix="+prefix+"\n")
757 buildvars.write("cc="+env['CC']+"\n")
758 buildvars.write("cxx="+env['CXX']+"\n")
759 buildvars.write("python="+sys.executable+"\n")
760 buildvars.write("python_version="+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])+"\n")
761 buildvars.write("boost_inc_path="+boost_inc_path+"\n")
762 buildvars.write("boost_lib_path="+boost_lib_path+"\n")
763 buildvars.write("boost_version="+boostversion+"\n")
764 buildvars.write("debug=%d\n"%int(env['debug']))
765 buildvars.write("openmp=%d\n"%int(env['openmp']))
766 buildvars.write("mpi=%s\n"%env['mpi'])
767 buildvars.write("mpi_inc_path=%s\n"%mpi_inc_path)
768 buildvars.write("mpi_lib_path=%s\n"%mpi_lib_path)
769 buildvars.write("lapack=%s\n"%env['lapack'])
770 buildvars.write("pyvisi=%d\n"%env['pyvisi'])
771 buildvars.write("vsl_random=%d\n"%int(env['vsl_random']))
772 for i in 'netcdf','parmetis','papi','mkl','umfpack','boomeramg','silo','visit':
773 buildvars.write("%s=%d\n"%(i, int(env[i])))
774 if env[i]:
775 buildvars.write("%s_inc_path=%s\n"%(i, eval(i+'_inc_path')))
776 buildvars.write("%s_lib_path=%s\n"%(i, eval(i+'_lib_path')))
777 buildvars.close()
778
779 ################### Targets to build and install libraries ###################
780
781 target_init = env.Command(os.path.join(env['pyinstall'],'__init__.py'), None, Touch('$TARGET'))
782 env.Alias('target_init', [target_init])
783 # delete buildvars upon cleanup
784 env.Clean('target_init', os.path.join(env['libinstall'], 'buildvars'))
785
786 # The headers have to be installed prior to build in order to satisfy
787 # #include <paso/Common.h>
788 env.Alias('build_esysUtils', ['install_esysUtils_headers', 'build_esysUtils_lib'])
789 env.Alias('install_esysUtils', ['build_esysUtils', 'install_esysUtils_lib'])
790
791 env.Alias('build_paso', ['install_paso_headers', 'build_paso_lib'])
792 env.Alias('install_paso', ['build_paso', 'install_paso_lib'])
793
794 env.Alias('build_escript', ['install_escript_headers', 'build_escript_lib', 'build_escriptcpp_lib'])
795 env.Alias('install_escript', ['build_escript', 'install_escript_lib', 'install_escriptcpp_lib', 'install_escript_py'])
796
797 env.Alias('build_refine', ['install_refine_headers', 'build_refine_lib', 'build_refinecpp_lib'])
798 env.Alias('install_refine', ['build_refine', 'install_refine_lib', 'install_refinecpp_lib', 'install_refine_py'])
799
800
801 env.Alias('build_dudley', ['install_dudley_headers', 'build_dudley_lib', 'build_dudleycpp_lib'])
802 env.Alias('install_dudley', ['build_dudley', 'install_dudley_lib', 'install_dudleycpp_lib', 'install_dudley_py'])
803
804 env.Alias('build_finley', ['install_finley_headers', 'build_finley_lib', 'build_finleycpp_lib'])
805 env.Alias('install_finley', ['build_finley', 'install_finley_lib', 'install_finleycpp_lib', 'install_finley_py'])
806
807 env.Alias('build_weipa', ['install_weipa_headers', 'build_weipa_lib', 'build_weipacpp_lib'])
808 env.Alias('install_weipa', ['build_weipa', 'install_weipa_lib', 'install_weipacpp_lib', 'install_weipa_py'])
809
810 env.Alias('build_escriptreader', ['install_weipa_headers', 'build_escriptreader_lib'])
811 env.Alias('install_escriptreader', ['build_escriptreader', 'install_escriptreader_lib'])
812
813 # Now gather all the above into some easy targets: build_all and install_all
814 build_all_list = []
815 build_all_list += ['build_esysUtils']
816 build_all_list += ['build_paso']
817 build_all_list += ['build_escript']
818 build_all_list += ['build_refine']
819 build_all_list += ['build_dudley']
820 build_all_list += ['build_finley']
821 build_all_list += ['build_weipa']
822 if not IS_WINDOWS: build_all_list += ['build_escriptreader']
823 if env['usempi']: build_all_list += ['build_pythonMPI']
824 build_all_list += ['build_escriptconvert']
825 env.Alias('build_all', build_all_list)
826
827 install_all_list = []
828 install_all_list += ['target_init']
829 install_all_list += ['install_esysUtils']
830 install_all_list += ['install_paso']
831 install_all_list += ['install_escript']
832 install_all_list += ['install_refine']
833 install_all_list += ['install_dudley']
834 install_all_list += ['install_finley']
835 install_all_list += ['install_weipa']
836 if not IS_WINDOWS: install_all_list += ['install_escriptreader']
837 install_all_list += ['install_pyvisi_py']
838 install_all_list += ['install_modellib_py']
839 install_all_list += ['install_pycad_py']
840 if env['usempi']: install_all_list += ['install_pythonMPI']
841 install_all_list += ['install_escriptconvert']
842 env.Alias('install_all', install_all_list)
843
844 # Default target is install
845 env.Default('install_all')
846
847 ################## Targets to build and run the test suite ###################
848
849 test_msg = env.Command('.dummy.', None, '@echo "Cannot run C/C++ unit tests, CppUnit not found!";exit 1')
850 if not env['cppunit']:
851 env.Alias('run_tests', test_msg)
852 env.Alias('run_tests', ['install_all'])
853 env.Alias('all_tests', ['install_all', 'run_tests', 'py_tests'])
854 env.Alias('build_full',['install_all','build_tests','build_py_tests'])
855 env.Alias('build_PasoTests','$BUILD_DIR/$PLATFORM/paso/profiling/PasoTests')
856
857 ##################### Targets to build the documentation #####################
858
859 env.Alias('api_epydoc','install_all')
860 env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'user_pdf', 'install_pdf', 'cookbook_pdf'])
861 env.Alias('release_prep', ['docs', 'install_all'])
862
863 if not IS_WINDOWS:
864 try:
865 utest=open('utest.sh','w')
866 utest.write(GroupTest.makeHeader(env['PLATFORM']))
867 for tests in TestGroups:
868 utest.write(tests.makeString())
869 utest.close()
870 Execute(Chmod('utest.sh', 0755))
871 print("Generated utest.sh.")
872 except IOError:
873 print("Error attempting to write unittests file.")
874 Exit(1)
875
876 # delete utest.sh upon cleanup
877 env.Clean('target_init', 'utest.sh')
878
879 # Make sure that the escript wrapper is in place
880 if not os.path.isfile(os.path.join(env['bininstall'], 'run-escript')):
881 print("Copying escript wrapper.")
882 Execute(Copy(os.path.join(env['bininstall'],'run-escript'), 'bin/run-escript'))
883

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