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Revision 2012 - (show annotations)
Mon Nov 10 12:13:45 2008 UTC (10 years, 11 months ago) by phornby
Original Path: trunk/SConstruct
File size: 26625 byte(s)
Grew tired of having to edit SConstruct every time I changed from
MSVC to intelc. Added the tools_names option to allow control of tools
in the Environment call from the options file. This only applies to
the windows branch at present.
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
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 # Read configuration options from file scons/<hostname>_options.py
37 hostname = re.sub("[^0-9a-zA-Z]", "_", socket.gethostname().split('.')[0])
38 tmp = os.path.join("scons",hostname+"_options.py")
39 options_file = ARGUMENTS.get('options_file', tmp)
40 if not os.path.isfile(options_file):
41 options_file = False
42 print "Options file not found (expected '%s')" % tmp
43 else:
44 print "Options file is", options_file
45
46 # Load options file and command-line arguments
47 opts = Options(options_file, ARGUMENTS)
48
49 ############ Load build options ################################
50
51 opts.AddOptions(
52 # Where to install esys stuff
53 ('prefix', 'where everything will be installed', Dir('#.').abspath),
54 ('incinstall', 'where the esys headers will be installed', os.path.join(Dir('#.').abspath,'include')),
55 ('bininstall', 'where the esys binaries will be installed', os.path.join(prefix,'bin')),
56 ('libinstall', 'where the esys libraries will be installed', os.path.join(prefix,'lib')),
57 ('pyinstall', 'where the esys python modules will be installed', os.path.join(prefix,'esys')),
58 # Compilation options
59 BoolOption('dodebug', 'For backwards compatibility', 'no'),
60 BoolOption('usedebug', 'Do you want a debug build?', 'no'),
61 BoolOption('usevtk', 'Do you want to use VTK?', 'yes'),
62 ('options_file', 'File of paths/options. Default: scons/<hostname>_options.py', options_file),
63 ('win_cc_name', 'windows C compiler name if needed', 'msvc'),
64 # The strings -DDEFAULT_ get replaced by scons/<hostname>_options.py or by defaults below
65 ('cc_flags', 'C compiler flags to use', '-DEFAULT_1'),
66 ('cc_optim', 'C compiler optimization flags to use', '-DEFAULT_2'),
67 ('cc_debug', 'C compiler debug flags to use', '-DEFAULT_3'),
68 ('omp_optim', 'OpenMP compiler flags to use (Release build)', '-DEFAULT_4'),
69 ('omp_debug', 'OpenMP compiler flags to use (Debug build)', '-DEFAULT_5'),
70 ('omp_libs', 'OpenMP compiler libraries to link with', '-DEFAULT_6'),
71 ('cc_extra', 'Extra C/C++ flags', ''),
72 ('ld_extra', 'Extra linker flags', ''),
73 ('sys_libs', 'System libraries to link with', []),
74 ('ar_flags', 'Static library archiver flags to use', ''),
75 BoolOption('useopenmp', 'Compile parallel version using OpenMP', 'yes'),
76 BoolOption('usepedantic', 'Compile with -pedantic if using gcc', 'yes'),
77 # Python
78 ('python_path', 'Path to Python includes', '/usr/include/'+python_version),
79 ('python_lib_path', 'Path to Python libs', usr_lib),
80 ('python_libs', 'Python libraries to link with', [python_version]),
81 ('python_cmd', 'Python command', 'python'),
82 # Boost
83 ('boost_path', 'Path to Boost includes', '/usr/include'),
84 ('boost_lib_path', 'Path to Boost libs', usr_lib),
85 ('boost_libs', 'Boost libraries to link with', ['boost_python']),
86 # NetCDF
87 BoolOption('usenetcdf', 'switch on/off the usage of netCDF', 'yes'),
88 ('netCDF_path', 'Path to netCDF includes', '/usr/include'),
89 ('netCDF_lib_path', 'Path to netCDF libs', usr_lib),
90 ('netCDF_libs', 'netCDF C++ libraries to link with', ['netcdf_c++', 'netcdf']),
91 # MPI
92 BoolOption('useMPI', 'For backwards compatibility', 'no'),
93 BoolOption('usempi', 'Compile parallel version using MPI', 'no'),
94 ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),
95 ('mpi_path', 'Path to MPI includes', '/usr/include'),
96 ('mpi_run', 'mpirun name' , 'mpiexec -np 1'),
97 ('mpi_lib_path', 'Path to MPI libs (needs to be added to the LD_LIBRARY_PATH)', usr_lib),
98 ('mpi_libs', 'MPI libraries to link with (needs to be shared!)', ['mpich' , 'pthread', 'rt']),
99 # ParMETIS
100 BoolOption('useparmetis', 'Compile parallel version using ParMETIS', 'yes'),
101 ('parmetis_path', 'Path to ParMETIS includes', '/usr/include'),
102 ('parmetis_lib_path', 'Path to ParMETIS library', usr_lib),
103 ('parmetis_libs', 'ParMETIS library to link with', ['parmetis', 'metis']),
104 # PAPI
105 BoolOption('usepapi', 'switch on/off the usage of PAPI', 'no'),
106 ('papi_path', 'Path to PAPI includes', '/usr/include'),
107 ('papi_lib_path', 'Path to PAPI libs', usr_lib),
108 ('papi_libs', 'PAPI libraries to link with', ['papi']),
109 BoolOption('papi_instrument_solver', 'use PAPI in Solver.c to instrument each iteration of the solver', False),
110 # MKL
111 BoolOption('usemkl', 'switch on/off the usage of MKL', 'no'),
112 ('mkl_path', 'Path to MKL includes', '/sw/sdev/cmkl/10.0.2.18/include'),
113 ('mkl_lib_path', 'Path to MKL libs', '/sw/sdev/cmkl/10.0.2.18/lib/em64t'),
114 ('mkl_libs', 'MKL libraries to link with', ['mkl_solver', 'mkl_em64t', 'guide', 'pthread']),
115 # UMFPACK
116 BoolOption('useumfpack', 'switch on/off the usage of UMFPACK', 'no'),
117 ('ufc_path', 'Path to UFconfig includes', '/usr/include/suitesparse'),
118 ('umf_path', 'Path to UMFPACK includes', '/usr/include/suitesparse'),
119 ('umf_lib_path', 'Path to UMFPACK libs', usr_lib),
120 ('umf_libs', 'UMFPACK libraries to link with', ['umfpack']),
121 # AMD (used by UMFPACK)
122 ('amd_path', 'Path to AMD includes', '/usr/include/suitesparse'),
123 ('amd_lib_path', 'Path to AMD libs', usr_lib),
124 ('amd_libs', 'AMD libraries to link with', ['amd']),
125 # BLAS (used by UMFPACK)
126 ('blas_path', 'Path to BLAS includes', '/usr/include/suitesparse'),
127 ('blas_lib_path', 'Path to BLAS libs', usr_lib),
128 ('blas_libs', 'BLAS libraries to link with', ['blas']),
129 # An option for specifying the compiler tools set (see windows branch).
130 ('tools_names', 'allow control over the tools in the env setup', ['intelc'])
131 )
132
133 ############ Specify which compilers to use ####################
134
135 # intelc uses regular expressions improperly and emits a warning about
136 # failing to find the compilers. This warning can be safely ignored.
137
138 if IS_WINDOWS_PLATFORM:
139 env = Environment(options = opts)
140 env = Environment(tools = ['default'] + env['tools_names'],
141 options = opts)
142 else:
143 if socket.gethostname().split('.')[0] == 'service0':
144 env = Environment(tools = ['default', 'intelc'], options = opts)
145 elif os.uname()[4]=='ia64':
146 env = Environment(tools = ['default', 'intelc'], options = opts)
147 if env['CXX'] == 'icpc':
148 env['LINK'] = env['CXX'] # version >=9 of intel c++ compiler requires use of icpc to link in C++ runtimes (icc does not)
149 else:
150 env = Environment(tools = ['default'], options = opts)
151 Help(opts.GenerateHelpText(env))
152
153 ############ Fill in compiler options if not set above #########
154
155 # Backwards compatibility: allow dodebug=yes and useMPI=yes
156 if env['dodebug']: env['usedebug'] = 1
157 if env['useMPI']: env['usempi'] = 1
158
159 # Default compiler options (override allowed in hostname_options.py, but should not be necessary)
160 # For both C and C++ you get: cc_flags and either the optim flags or debug flags
161
162 if env["CC"] == "icc":
163 # Intel compilers
164 cc_flags = "-fPIC -ansi -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"
165 cc_optim = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias"
166 cc_debug = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
167 omp_optim = "-openmp -openmp_report0"
168 omp_debug = "-openmp -openmp_report0"
169 omp_libs = ['guide', 'pthread']
170 pedantic = ""
171 elif env["CC"] == "gcc":
172 # GNU C on any system
173 cc_flags = "-fPIC -ansi -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER"
174 cc_optim = "-O3"
175 cc_debug = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
176 omp_optim = ""
177 omp_debug = ""
178 omp_libs = []
179 pedantic = "-pedantic-errors -Wno-long-long"
180 elif env["CC"] == "cl":
181 # Microsoft Visual C on Windows
182 cc_flags = "/FD /EHsc /GR /wd4068 -D_USE_MATH_DEFINES -DDLL_NETCDF"
183 cc_optim = "/O2 /Op /MT /W3"
184 cc_debug = "/Od /RTC1 /MTd /ZI -DBOUNDS_CHECK"
185 omp_optim = ""
186 omp_debug = ""
187 omp_libs = []
188 pedantic = ""
189 elif env["CC"] == "icl":
190 # intel C on Windows, see windows_msvc71_options.py for a start
191 pedantic = ""
192
193 # If not specified in hostname_options.py then set them here
194 if env["cc_flags"] == "-DEFAULT_1": env['cc_flags'] = cc_flags
195 if env["cc_optim"] == "-DEFAULT_2": env['cc_optim'] = cc_optim
196 if env["cc_debug"] == "-DEFAULT_3": env['cc_debug'] = cc_debug
197 if env["omp_optim"] == "-DEFAULT_4": env['omp_optim'] = omp_optim
198 if env["omp_debug"] == "-DEFAULT_5": env['omp_debug'] = omp_debug
199 if env["omp_libs"] == "-DEFAULT_6": env['omp_libs'] = omp_libs
200
201 # OpenMP is disabled if useopenmp=no or both variables omp_optim and omp_debug are empty
202 if not env["useopenmp"]:
203 env['omp_optim'] = ""
204 env['omp_debug'] = ""
205 env['omp_libs'] = []
206
207 if env['omp_optim'] == "" and env['omp_debug'] == "": env["useopenmp"] = 0
208
209 ############ Copy environment variables into scons env #########
210
211 try: env['ENV']['OMP_NUM_THREADS'] = os.environ['OMP_NUM_THREADS']
212 except KeyError: env['ENV']['OMP_NUM_THREADS'] = 1
213
214 try: env['ENV']['PATH'] = os.environ['PATH']
215 except KeyError: pass
216
217 try: env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
218 except KeyError: pass
219
220 try: env['ENV']['C_INCLUDE_PATH'] = os.environ['C_INCLUDE_PATH']
221 except KeyError: pass
222
223 try: env['ENV']['CPLUS_INCLUDE_PATH'] = os.environ['CPLUS_INCLUDE_PATH']
224 except KeyError: pass
225
226 try: env['ENV']['LD_LIBRARY_PATH'] = os.environ['LD_LIBRARY_PATH']
227 except KeyError: pass
228
229 try: env['ENV']['LIBRARY_PATH'] = os.environ['LIBRARY_PATH']
230 except KeyError: pass
231
232 try: env['ENV']['DISPLAY'] = os.environ['DISPLAY']
233 except KeyError: pass
234
235 try: env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']
236 except KeyError: pass
237
238 try: env['ENV']['HOME'] = os.environ['HOME']
239 except KeyError: pass
240
241 # Configure for test suite
242 env.PrependENVPath('PYTHONPATH', prefix)
243 env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])
244
245 env['ENV']['ESCRIPT_ROOT'] = prefix
246
247 ############ Set up paths for Configure() ######################
248
249 # Make a copy of an environment
250 # Use env.Clone if available, but fall back on env.Copy for older version of scons
251 def clone_env(env):
252 if 'Clone' in dir(env): return env.Clone() # scons-0.98
253 else: return env.Copy() # scons-0.96
254
255 # Add cc option -I<Escript>/trunk/include
256 env.Append(CPPPATH = [Dir('include')])
257
258 # Add cc option -L<Escript>/trunk/lib
259 env.Append(LIBPATH = [Dir(env['libinstall'])])
260
261 env.Append(CPPDEFINES = ['ESCRIPT_EXPORTS', 'FINLEY_EXPORTS'])
262
263 if env['cc_extra'] != '': env.Append(CCFLAGS = env['cc_extra'])
264 if env['ld_extra'] != '': env.Append(LINKFLAGS = env['ld_extra'])
265
266 if env['usepedantic']: env.Append(CCFLAGS = pedantic)
267
268 # MS Windows
269 if IS_WINDOWS_PLATFORM:
270 env.PrependENVPath('PATH', [env['boost_lib_path']])
271 env.PrependENVPath('PATH', [env['libinstall']])
272 if env['usenetcdf']:
273 env.PrependENVPath('PATH', [env['netCDF_lib_path']])
274
275 env.Append(ARFLAGS = env['ar_flags'])
276
277 # Get the global Subversion revision number for getVersion() method
278 try:
279 global_revision = os.popen("svnversion -n .").read()
280 global_revision = re.sub(":.*", "", global_revision)
281 global_revision = re.sub("[^0-9]", "", global_revision)
282 except:
283 global_revision="-1"
284 if global_revision == "": global_revision="-2"
285 env.Append(CPPDEFINES = ["SVN_VERSION="+global_revision])
286
287 ############ numarray (required) ###############################
288
289 try:
290 from numarray import identity
291 except ImportError:
292 print "Cannot import numarray, you need to set your PYTHONPATH"
293 sys.exit(1)
294
295 ############ C compiler (required) #############################
296
297 # Create a Configure() environment for checking existence of required libraries and headers
298 conf = Configure(clone_env(env))
299
300 # Test that the compiler is working
301 if not conf.CheckFunc('printf'):
302 print "Cannot run C compiler '%s' (or libc is missing)" % (env['CC'])
303 sys.exit(1)
304
305 if conf.CheckFunc('gethostname'):
306 conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])
307
308 ############ python libraries (required) #######################
309
310 conf.env.AppendUnique(CPPPATH = [env['python_path']])
311 conf.env.AppendUnique(LIBPATH = [env['python_lib_path']])
312 conf.env.AppendUnique(LIBS = [env['python_libs']])
313
314 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['python_lib_path']) # The wrapper script needs to find these libs
315
316 if not conf.CheckCHeader('Python.h'):
317 print "Cannot find python include files (tried 'Python.h' in directory %s)" % (env['python_path'])
318 sys.exit(1)
319 if not conf.CheckFunc('Py_Main'):
320 print "Cannot find python library method Py_Main (tried lib %s in directory %s)" % (env['python_libs'], env['python_lib_path'])
321 sys.exit(1)
322
323 ############ boost (required) ##################################
324
325 conf.env.AppendUnique(CPPPATH = [env['boost_path']])
326 conf.env.AppendUnique(LIBPATH = [env['boost_lib_path']])
327 conf.env.AppendUnique(LIBS = [env['boost_libs']])
328
329 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['boost_lib_path']) # The wrapper script needs to find these libs
330
331 if not conf.CheckCXXHeader('boost/python.hpp'):
332 print "Cannot find boost include files (tried boost/python.hpp in directory %s)" % (env['boost_path'])
333 sys.exit(1)
334 if not conf.CheckFunc('PyObject_SetAttr'):
335 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'])
336 sys.exit(1)
337
338 # Commit changes to environment
339 env = conf.Finish()
340
341 ############ VTK (optional) ####################################
342
343 if env['usevtk']:
344 try:
345 import vtk
346 env['usevtk'] = 1
347 except ImportError:
348 env['usevtk'] = 0
349
350 # Add VTK to environment env if it was found
351 if env['usevtk']:
352 env.Append(CPPDEFINES = ['USE_VTK'])
353
354 ############ NetCDF (optional) #################################
355
356 conf = Configure(clone_env(env))
357
358 if env['usenetcdf']:
359 conf.env.AppendUnique(CPPPATH = [env['netCDF_path']])
360 conf.env.AppendUnique(LIBPATH = [env['netCDF_lib_path']])
361 conf.env.AppendUnique(LIBS = [env['netCDF_libs']])
362 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['netCDF_lib_path']) # The wrapper script needs to find these libs
363
364 if env['usenetcdf'] and not conf.CheckCHeader('netcdf.h'): env['usenetcdf'] = 0
365 if env['usenetcdf'] and not conf.CheckFunc('nc_open'): env['usenetcdf'] = 0
366
367 # Add NetCDF to environment env if it was found
368 if env['usenetcdf']:
369 env = conf.Finish()
370 env.Append(CPPDEFINES = ['USE_NETCDF'])
371 else:
372 conf.Finish()
373
374 ############ PAPI (optional) ###################################
375
376 # Start a new configure environment that reflects what we've already found
377 conf = Configure(clone_env(env))
378
379 if env['usepapi']:
380 conf.env.AppendUnique(CPPPATH = [env['papi_path']])
381 conf.env.AppendUnique(LIBPATH = [env['papi_lib_path']])
382 conf.env.AppendUnique(LIBS = [env['papi_libs']])
383 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['papi_lib_path']) # The wrapper script needs to find these libs
384
385 if env['usepapi'] and not conf.CheckCHeader('papi.h'): env['usepapi'] = 0
386 if env['usepapi'] and not conf.CheckFunc('PAPI_start_counters'): env['usepapi'] = 0
387
388 # Add PAPI to environment env if it was found
389 if env['usepapi']:
390 env = conf.Finish()
391 env.Append(CPPDEFINES = ['BLOCKPAPI'])
392 else:
393 conf.Finish()
394
395 ############ MKL (optional) ####################################
396
397 # Start a new configure environment that reflects what we've already found
398 conf = Configure(clone_env(env))
399
400 if env['usemkl']:
401 conf.env.AppendUnique(CPPPATH = [env['mkl_path']])
402 conf.env.AppendUnique(LIBPATH = [env['mkl_lib_path']])
403 conf.env.AppendUnique(LIBS = [env['mkl_libs']])
404 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['mkl_lib_path']) # The wrapper script needs to find these libs
405
406 if env['usemkl'] and not conf.CheckCHeader('mkl_solver.h'): env['usemkl'] = 0
407 if env['usemkl'] and not conf.CheckFunc('pardiso_'): env['usemkl'] = 0
408
409 # Add MKL to environment env if it was found
410 if env['usemkl']:
411 env = conf.Finish()
412 env.Append(CPPDEFINES = ['MKL'])
413 else:
414 conf.Finish()
415
416 ############ UMFPACK (optional) ################################
417
418 # Start a new configure environment that reflects what we've already found
419 conf = Configure(clone_env(env))
420
421 if env['useumfpack']:
422 conf.env.AppendUnique(CPPPATH = [env['ufc_path']])
423 conf.env.AppendUnique(CPPPATH = [env['umf_path']])
424 conf.env.AppendUnique(LIBPATH = [env['umf_lib_path']])
425 conf.env.AppendUnique(LIBS = [env['umf_libs']])
426 conf.env.AppendUnique(CPPPATH = [env['amd_path']])
427 conf.env.AppendUnique(LIBPATH = [env['amd_lib_path']])
428 conf.env.AppendUnique(LIBS = [env['amd_libs']])
429 conf.env.AppendUnique(CPPPATH = [env['blas_path']])
430 conf.env.AppendUnique(LIBPATH = [env['blas_lib_path']])
431 conf.env.AppendUnique(LIBS = [env['blas_libs']])
432 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['umf_lib_path']) # The wrapper script needs to find these libs
433 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['amd_lib_path']) # The wrapper script needs to find these libs
434 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['blas_lib_path']) # The wrapper script needs to find these libs
435
436 if env['useumfpack'] and not conf.CheckCHeader('umfpack.h'): env['useumfpack'] = 0
437 if env['useumfpack'] and not conf.CheckFunc('umfpack_di_symbolic'): env['useumfpack'] = 0
438
439 # Add UMFPACK to environment env if it was found
440 if env['useumfpack']:
441 env = conf.Finish()
442 env.Append(CPPDEFINES = ['UMFPACK'])
443 else:
444 conf.Finish()
445
446 ############ Add the compiler flags ############################
447
448 # Enable debug by choosing either cc_debug or cc_optim
449 if env['usedebug']:
450 env.Append(CCFLAGS = env['cc_debug'])
451 env.Append(CCFLAGS = env['omp_debug'])
452 else:
453 env.Append(CCFLAGS = env['cc_optim'])
454 env.Append(CCFLAGS = env['omp_optim'])
455
456 # Always use cc_flags
457 env.Append(CCFLAGS = env['cc_flags'])
458 env.Append(LIBS = [env['omp_libs']])
459
460 ############ MPI (optional) ####################################
461
462 # Create a modified environment for MPI programs (identical to env if usempi=no)
463 env_mpi = clone_env(env)
464
465 # Start a new configure environment that reflects what we've already found
466 conf = Configure(clone_env(env_mpi))
467
468 if env_mpi['usempi']:
469 conf.env.AppendUnique(CPPPATH = [env_mpi['mpi_path']])
470 conf.env.AppendUnique(LIBPATH = [env_mpi['mpi_lib_path']])
471 conf.env.AppendUnique(LIBS = [env_mpi['mpi_libs']])
472 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['mpi_lib_path']) # The wrapper script needs to find these libs
473
474 if env_mpi['usempi'] and not conf.CheckCHeader('mpi.h'): env_mpi['usempi'] = 0
475 if env_mpi['usempi'] and not conf.CheckFunc('MPI_Init'): env_mpi['usempi'] = 0
476
477 # Add MPI to environment env_mpi if it was found
478 if env_mpi['usempi']:
479 env_mpi = conf.Finish()
480 env_mpi.Append(CPPDEFINES = ['PASO_MPI', 'MPI_NO_CPPBIND', env_mpi['MPICH_IGNORE_CXX_SEEK']])
481 else:
482 conf.Finish()
483
484 env['usempi'] = env_mpi['usempi']
485
486 ############ ParMETIS (optional) ###############################
487
488 # Start a new configure environment that reflects what we've already found
489 conf = Configure(clone_env(env_mpi))
490
491 if not env_mpi['usempi']: env_mpi['useparmetis'] = 0
492
493 if env_mpi['useparmetis']:
494 conf.env.AppendUnique(CPPPATH = [env_mpi['parmetis_path']])
495 conf.env.AppendUnique(LIBPATH = [env_mpi['parmetis_lib_path']])
496 conf.env.AppendUnique(LIBS = [env_mpi['parmetis_libs']])
497 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['parmetis_lib_path']) # The wrapper script needs to find these libs
498
499 if env_mpi['useparmetis'] and not conf.CheckCHeader('parmetis.h'): env_mpi['useparmetis'] = 0
500 if env_mpi['useparmetis'] and not conf.CheckFunc('ParMETIS_V3_PartGeomKway'): env_mpi['useparmetis'] = 0
501
502 # Add ParMETIS to environment env_mpi if it was found
503 if env_mpi['useparmetis']:
504 env_mpi = conf.Finish()
505 env_mpi.Append(CPPDEFINES = ['USE_PARMETIS'])
506 else:
507 conf.Finish()
508
509 env['useparmetis'] = env_mpi['useparmetis']
510
511 ############ Summarize our environment #########################
512
513 print ""
514 print "Summary of configuration (see ./config.log for information)"
515 print " Using python libraries"
516 print " Using numarray"
517 print " Using boost"
518 if env['usenetcdf']: print " Using NetCDF"
519 else: print " Not using NetCDF"
520 if env['usevtk']: print " Using VTK"
521 else: print " Not using VTK"
522 if env['usemkl']: print " Using MKL"
523 else: print " Not using MKL"
524 if env['useumfpack']: print " Using UMFPACK"
525 else: print " Not using UMFPACK"
526 if env['useopenmp']: print " Using OpenMP"
527 else: print " Not using OpenMP"
528 if env['usempi']: print " Using MPI"
529 else: print " Not using MPI"
530 if env['useparmetis']: print " Using ParMETIS"
531 else: print " Not using ParMETIS (requires MPI)"
532 if env['usepapi']: print " Using PAPI"
533 else: print " Not using PAPI"
534 if env['usedebug']: print " Compiling for debug"
535 else: print " Not compiling for debug"
536 print " Installing in", prefix
537 print ""
538
539 ############ Delete option-dependent files #####################
540
541 Execute(Delete(env['libinstall'] + "/Compiled.with.debug"))
542 Execute(Delete(env['libinstall'] + "/Compiled.with.mpi"))
543 Execute(Delete(env['libinstall'] + "/Compiled.with.openmp"))
544 if not env['usempi']: Execute(Delete(env['libinstall'] + "/pythonMPI"))
545
546 ############ Add some custom builders ##########################
547
548 py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
549 env.Append(BUILDERS = {'PyCompile' : py_builder});
550
551 runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
552 env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
553
554 runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
555 env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
556
557 ############ Build the subdirectories ##########################
558
559 Export(["env", "env_mpi", "clone_env"])
560
561 env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)
562 env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)
563 env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)
564 env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)
565 env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)
566 env.SConscript(dirs = ['modellib/py_src'], build_dir='build/$PLATFORM/modellib', duplicate=0)
567 env.SConscript(dirs = ['doc'], build_dir='build/$PLATFORM/doc', duplicate=0)
568 env.SConscript(dirs = ['pyvisi/py_src'], build_dir='build/$PLATFORM/pyvisi', duplicate=0)
569 env.SConscript(dirs = ['pycad/py_src'], build_dir='build/$PLATFORM/pycad', duplicate=0)
570 env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)
571 env.SConscript(dirs = ['scripts'], build_dir='build/$PLATFORM/scripts', duplicate=0)
572
573 ############ Remember what optimizations we used ###############
574
575 remember_list = []
576
577 if env['usedebug']:
578 remember_list += env.Command(env['libinstall'] + "/Compiled.with.debug", None, Touch('$TARGET'))
579
580 if env['usempi']:
581 remember_list += env.Command(env['libinstall'] + "/Compiled.with.mpi", None, Touch('$TARGET'))
582
583 if env['omp_optim'] != '':
584 remember_list += env.Command(env['libinstall'] + "/Compiled.with.openmp", None, Touch('$TARGET'))
585
586 env.Alias('remember_options', remember_list)
587
588 ############ Targets to build and install libraries ############
589
590 target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))
591 env.Alias('target_init', [target_init])
592
593 # The headers have to be installed prior to build in order to satisfy #include <paso/Common.h>
594 env.Alias('build_esysUtils', ['target_install_esysUtils_headers', 'target_esysUtils_a'])
595 env.Alias('install_esysUtils', ['build_esysUtils', 'target_install_esysUtils_a'])
596
597 env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])
598 env.Alias('install_paso', ['build_paso', 'target_install_paso_a'])
599
600 env.Alias('build_escript', ['target_install_escript_headers', 'target_escript_so', 'target_escriptcpp_so'])
601 env.Alias('install_escript', ['build_escript', 'target_install_escript_so', 'target_install_escriptcpp_so', 'target_install_escript_py'])
602
603 env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])
604 env.Alias('install_finley', ['build_finley', 'target_install_finley_so', 'target_install_finleycpp_so', 'target_install_finley_py'])
605
606 # Now gather all the above into a couple easy targets: build_all and install_all
607 build_all_list = []
608 build_all_list += ['build_esysUtils']
609 build_all_list += ['build_paso']
610 build_all_list += ['build_escript']
611 build_all_list += ['build_finley']
612 if env['usempi']: build_all_list += ['target_pythonMPI_exe']
613 if not IS_WINDOWS_PLATFORM: build_all_list += ['target_finley_wrapper']
614 env.Alias('build_all', build_all_list)
615
616 install_all_list = []
617 install_all_list += ['target_init']
618 install_all_list += ['install_esysUtils']
619 install_all_list += ['install_paso']
620 install_all_list += ['install_escript']
621 install_all_list += ['install_finley']
622 install_all_list += ['target_install_pyvisi_py']
623 install_all_list += ['target_install_modellib_py']
624 install_all_list += ['target_install_pycad_py']
625 if env['usempi']: install_all_list += ['target_install_pythonMPI_exe']
626 if not IS_WINDOWS_PLATFORM: install_all_list += ['target_install_finley_wrapper']
627 install_all_list += ['remember_options']
628 env.Alias('install_all', install_all_list)
629
630 # Default target is install
631 env.Default('install_all')
632
633 ############ Targets to build and run the test suite ###########
634
635 env.Alias('build_cppunittest', ['target_install_cppunittest_headers', 'target_cppunittest_a'])
636 env.Alias('install_cppunittest', ['build_cppunittest', 'target_install_cppunittest_a'])
637 env.Alias('run_tests', ['install_all', 'target_install_cppunittest_a'])
638 env.Alias('all_tests', ['install_all', 'target_install_cppunittest_a', 'run_tests', 'py_tests'])
639
640 ############ Targets to build the documentation ################
641
642 env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'guide_html'])
643

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