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Revision 2038 - (show annotations)
Fri Nov 14 00:12:58 2008 UTC (10 years, 1 month ago) by ksteube
File size: 27530 byte(s)
Change -isystem to point to boost_path and python_path instead of to /usr/include

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', 'no'),
77 BoolOption('usewarnings','Compile with warnings as errors if using gcc','yes'),
78 # Python
79 ('python_path', 'Path to Python includes', '/usr/include/'+python_version),
80 ('python_lib_path', 'Path to Python libs', usr_lib),
81 ('python_libs', 'Python libraries to link with', [python_version]),
82 ('python_cmd', 'Python command', 'python'),
83 # Boost
84 ('boost_path', 'Path to Boost includes', '/usr/include'),
85 ('boost_lib_path', 'Path to Boost libs', usr_lib),
86 ('boost_libs', 'Boost libraries to link with', ['boost_python']),
87 # NetCDF
88 BoolOption('usenetcdf', 'switch on/off the usage of netCDF', 'yes'),
89 ('netCDF_path', 'Path to netCDF includes', '/usr/include'),
90 ('netCDF_lib_path', 'Path to netCDF libs', usr_lib),
91 ('netCDF_libs', 'netCDF C++ libraries to link with', ['netcdf_c++', 'netcdf']),
92 # MPI
93 BoolOption('useMPI', 'For backwards compatibility', 'no'),
94 BoolOption('usempi', 'Compile parallel version using MPI', 'no'),
95 ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),
96 ('mpi_path', 'Path to MPI includes', '/usr/include'),
97 ('mpi_run', 'mpirun name' , 'mpiexec -np 1'),
98 ('mpi_lib_path', 'Path to MPI libs (needs to be added to the LD_LIBRARY_PATH)', usr_lib),
99 ('mpi_libs', 'MPI libraries to link with (needs to be shared!)', ['mpich' , 'pthread', 'rt']),
100 # ParMETIS
101 BoolOption('useparmetis', 'Compile parallel version using ParMETIS', 'yes'),
102 ('parmetis_path', 'Path to ParMETIS includes', '/usr/include'),
103 ('parmetis_lib_path', 'Path to ParMETIS library', usr_lib),
104 ('parmetis_libs', 'ParMETIS library to link with', ['parmetis', 'metis']),
105 # PAPI
106 BoolOption('usepapi', 'switch on/off the usage of PAPI', 'no'),
107 ('papi_path', 'Path to PAPI includes', '/usr/include'),
108 ('papi_lib_path', 'Path to PAPI libs', usr_lib),
109 ('papi_libs', 'PAPI libraries to link with', ['papi']),
110 BoolOption('papi_instrument_solver', 'use PAPI in Solver.c to instrument each iteration of the solver', False),
111 # MKL
112 BoolOption('usemkl', 'switch on/off the usage of MKL', 'no'),
113 ('mkl_path', 'Path to MKL includes', '/sw/sdev/cmkl/10.0.2.18/include'),
114 ('mkl_lib_path', 'Path to MKL libs', '/sw/sdev/cmkl/10.0.2.18/lib/em64t'),
115 ('mkl_libs', 'MKL libraries to link with', ['mkl_solver', 'mkl_em64t', 'guide', 'pthread']),
116 # UMFPACK
117 BoolOption('useumfpack', 'switch on/off the usage of UMFPACK', 'no'),
118 ('ufc_path', 'Path to UFconfig includes', '/usr/include/suitesparse'),
119 ('umf_path', 'Path to UMFPACK includes', '/usr/include/suitesparse'),
120 ('umf_lib_path', 'Path to UMFPACK libs', usr_lib),
121 ('umf_libs', 'UMFPACK libraries to link with', ['umfpack']),
122 # AMD (used by UMFPACK)
123 ('amd_path', 'Path to AMD includes', '/usr/include/suitesparse'),
124 ('amd_lib_path', 'Path to AMD libs', usr_lib),
125 ('amd_libs', 'AMD libraries to link with', ['amd']),
126 # BLAS (used by UMFPACK)
127 ('blas_path', 'Path to BLAS includes', '/usr/include/suitesparse'),
128 ('blas_lib_path', 'Path to BLAS libs', usr_lib),
129 ('blas_libs', 'BLAS libraries to link with', ['blas']),
130 # An option for specifying the compiler tools set (see windows branch).
131 ('tools_names', 'allow control over the tools in the env setup', ['intelc'])
132 )
133
134 ############ Specify which compilers to use ####################
135
136 # intelc uses regular expressions improperly and emits a warning about
137 # failing to find the compilers. This warning can be safely ignored.
138
139 if IS_WINDOWS_PLATFORM:
140 env = Environment(options = opts)
141 env = Environment(tools = ['default'] + env['tools_names'],
142 options = opts)
143 else:
144 if socket.gethostname().split('.')[0] == 'service0':
145 env = Environment(tools = ['default', 'intelc'], options = opts)
146 elif os.uname()[4]=='ia64':
147 env = Environment(tools = ['default', 'intelc'], options = opts)
148 if env['CXX'] == 'icpc':
149 env['LINK'] = env['CXX'] # version >=9 of intel c++ compiler requires use of icpc to link in C++ runtimes (icc does not)
150 else:
151 env = Environment(tools = ['default'], options = opts)
152 Help(opts.GenerateHelpText(env))
153
154 ############ Fill in compiler options if not set above #########
155
156 # Backwards compatibility: allow dodebug=yes and useMPI=yes
157 if env['dodebug']: env['usedebug'] = 1
158 if env['useMPI']: env['usempi'] = 1
159
160 # Default compiler options (override allowed in hostname_options.py, but should not be necessary)
161 # For both C and C++ you get: cc_flags and either the optim flags or debug flags
162
163 if env["CC"] == "icc":
164 # Intel compilers
165 cc_flags = "-fPIC -ansi -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"
166 cc_optim = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias"
167 cc_debug = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
168 omp_optim = "-openmp -openmp_report0"
169 omp_debug = "-openmp -openmp_report0"
170 omp_libs = ['guide', 'pthread']
171 pedantic = ""
172 fatalwarning = "" # Switch to turn warnings into errors
173 elif env["CC"] == "gcc":
174 # GNU C on any system
175 cc_flags = "-pedantic -Wall -fPIC -ansi -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER -isystem " + env['boost_path'] + " -isystem " + env['python_path'] + " -Wno-sign-compare -Wno-system-headers -Wno-strict-aliasing"
176 #the strict aliasing warning is triggered by some type punning in the boost headers for version 1.34
177 #isystem does not seem to prevent this
178 cc_optim = "-O3"
179 cc_debug = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
180 omp_optim = ""
181 omp_debug = ""
182 omp_libs = []
183 pedantic = "-pedantic-errors -Wno-long-long"
184 fatalwarning = "-Werror"
185 elif env["CC"] == "cl":
186 # Microsoft Visual C on Windows
187 cc_flags = "/FD /EHsc /GR /wd4068 -D_USE_MATH_DEFINES -DDLL_NETCDF"
188 cc_optim = "/O2 /Op /MT /W3"
189 cc_debug = "/Od /RTC1 /MTd /ZI -DBOUNDS_CHECK"
190 omp_optim = ""
191 omp_debug = ""
192 omp_libs = []
193 pedantic = ""
194 fatalwarning = ""
195 elif env["CC"] == "icl":
196 # intel C on Windows, see windows_intelc_options.py for a start
197 pedantic = ""
198 fatalwarning = ""
199
200 # If not specified in hostname_options.py then set them here
201 if env["cc_flags"] == "-DEFAULT_1": env['cc_flags'] = cc_flags
202 if env["cc_optim"] == "-DEFAULT_2": env['cc_optim'] = cc_optim
203 if env["cc_debug"] == "-DEFAULT_3": env['cc_debug'] = cc_debug
204 if env["omp_optim"] == "-DEFAULT_4": env['omp_optim'] = omp_optim
205 if env["omp_debug"] == "-DEFAULT_5": env['omp_debug'] = omp_debug
206 if env["omp_libs"] == "-DEFAULT_6": env['omp_libs'] = omp_libs
207
208 # OpenMP is disabled if useopenmp=no or both variables omp_optim and omp_debug are empty
209 if not env["useopenmp"]:
210 env['omp_optim'] = ""
211 env['omp_debug'] = ""
212 env['omp_libs'] = []
213
214 if env['omp_optim'] == "" and env['omp_debug'] == "": env["useopenmp"] = 0
215
216 ############ Copy environment variables into scons env #########
217
218 try: env['ENV']['OMP_NUM_THREADS'] = os.environ['OMP_NUM_THREADS']
219 except KeyError: env['ENV']['OMP_NUM_THREADS'] = 1
220
221 try: env['ENV']['PATH'] = os.environ['PATH']
222 except KeyError: pass
223
224 try: env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
225 except KeyError: pass
226
227 try: env['ENV']['C_INCLUDE_PATH'] = os.environ['C_INCLUDE_PATH']
228 except KeyError: pass
229
230 try: env['ENV']['CPLUS_INCLUDE_PATH'] = os.environ['CPLUS_INCLUDE_PATH']
231 except KeyError: pass
232
233 try: env['ENV']['LD_LIBRARY_PATH'] = os.environ['LD_LIBRARY_PATH']
234 except KeyError: pass
235
236 try: env['ENV']['LIBRARY_PATH'] = os.environ['LIBRARY_PATH']
237 except KeyError: pass
238
239 try: env['ENV']['DISPLAY'] = os.environ['DISPLAY']
240 except KeyError: pass
241
242 try: env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']
243 except KeyError: pass
244
245 try: env['ENV']['HOME'] = os.environ['HOME']
246 except KeyError: pass
247
248 # Configure for test suite
249 env.PrependENVPath('PYTHONPATH', prefix)
250 env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])
251
252 env['ENV']['ESCRIPT_ROOT'] = prefix
253
254 ############ Set up paths for Configure() ######################
255
256 # Make a copy of an environment
257 # Use env.Clone if available, but fall back on env.Copy for older version of scons
258 def clone_env(env):
259 if 'Clone' in dir(env): return env.Clone() # scons-0.98
260 else: return env.Copy() # scons-0.96
261
262 # Add cc option -I<Escript>/trunk/include
263 env.Append(CPPPATH = [Dir('include')])
264
265 # Add cc option -L<Escript>/trunk/lib
266 env.Append(LIBPATH = [Dir(env['libinstall'])])
267
268 if env['cc_extra'] != '': env.Append(CCFLAGS = env['cc_extra'])
269 if env['ld_extra'] != '': env.Append(LINKFLAGS = env['ld_extra'])
270
271 if env['usepedantic']: env.Append(CCFLAGS = pedantic)
272
273 # MS Windows
274 if IS_WINDOWS_PLATFORM:
275 env.PrependENVPath('PATH', [env['boost_lib_path']])
276 env.PrependENVPath('PATH', [env['libinstall']])
277 if env['usenetcdf']:
278 env.PrependENVPath('PATH', [env['netCDF_lib_path']])
279
280 env.Append(ARFLAGS = env['ar_flags'])
281
282 # Get the global Subversion revision number for getVersion() method
283 try:
284 global_revision = os.popen("svnversion -n .").read()
285 global_revision = re.sub(":.*", "", global_revision)
286 global_revision = re.sub("[^0-9]", "", global_revision)
287 except:
288 global_revision="-1"
289 if global_revision == "": global_revision="-2"
290 env.Append(CPPDEFINES = ["SVN_VERSION="+global_revision])
291
292 ############ numarray (required) ###############################
293
294 try:
295 from numarray import identity
296 except ImportError:
297 print "Cannot import numarray, you need to set your PYTHONPATH"
298 sys.exit(1)
299
300 ############ C compiler (required) #############################
301
302 # Create a Configure() environment for checking existence of required libraries and headers
303 conf = Configure(clone_env(env))
304
305 # Test that the compiler is working
306 if not conf.CheckFunc('printf'):
307 print "Cannot run C compiler '%s' (or libc is missing)" % (env['CC'])
308 sys.exit(1)
309
310 if conf.CheckFunc('gethostname'):
311 conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])
312
313 ############ python libraries (required) #######################
314
315 conf.env.AppendUnique(CPPPATH = [env['python_path']])
316 conf.env.AppendUnique(LIBPATH = [env['python_lib_path']])
317 conf.env.AppendUnique(LIBS = [env['python_libs']])
318
319 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['python_lib_path']) # The wrapper script needs to find these libs
320
321 if not conf.CheckCHeader('Python.h'):
322 print "Cannot find python include files (tried 'Python.h' in directory %s)" % (env['python_path'])
323 sys.exit(1)
324 if not conf.CheckFunc('Py_Main'):
325 print "Cannot find python library method Py_Main (tried lib %s in directory %s)" % (env['python_libs'], env['python_lib_path'])
326 sys.exit(1)
327
328 ############ boost (required) ##################################
329
330 conf.env.AppendUnique(CPPPATH = [env['boost_path']])
331 conf.env.AppendUnique(LIBPATH = [env['boost_lib_path']])
332 conf.env.AppendUnique(LIBS = [env['boost_libs']])
333
334 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['boost_lib_path']) # The wrapper script needs to find these libs
335
336 if not conf.CheckCXXHeader('boost/python.hpp'):
337 print "Cannot find boost include files (tried boost/python.hpp in directory %s)" % (env['boost_path'])
338 sys.exit(1)
339 if not conf.CheckFunc('PyObject_SetAttr'):
340 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'])
341 sys.exit(1)
342
343 # Commit changes to environment
344 env = conf.Finish()
345
346 ############ VTK (optional) ####################################
347
348 if env['usevtk']:
349 try:
350 import vtk
351 env['usevtk'] = 1
352 except ImportError:
353 env['usevtk'] = 0
354
355 # Add VTK to environment env if it was found
356 if env['usevtk']:
357 env.Append(CPPDEFINES = ['USE_VTK'])
358
359 ############ NetCDF (optional) #################################
360
361 conf = Configure(clone_env(env))
362
363 if env['usenetcdf']:
364 conf.env.AppendUnique(CPPPATH = [env['netCDF_path']])
365 conf.env.AppendUnique(LIBPATH = [env['netCDF_lib_path']])
366 conf.env.AppendUnique(LIBS = [env['netCDF_libs']])
367 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['netCDF_lib_path']) # The wrapper script needs to find these libs
368
369 if env['usenetcdf'] and not conf.CheckCHeader('netcdf.h'): env['usenetcdf'] = 0
370 if env['usenetcdf'] and not conf.CheckFunc('nc_open'): env['usenetcdf'] = 0
371
372 # Add NetCDF to environment env if it was found
373 if env['usenetcdf']:
374 env = conf.Finish()
375 env.Append(CPPDEFINES = ['USE_NETCDF'])
376 else:
377 conf.Finish()
378
379 ############ PAPI (optional) ###################################
380
381 # Start a new configure environment that reflects what we've already found
382 conf = Configure(clone_env(env))
383
384 if env['usepapi']:
385 conf.env.AppendUnique(CPPPATH = [env['papi_path']])
386 conf.env.AppendUnique(LIBPATH = [env['papi_lib_path']])
387 conf.env.AppendUnique(LIBS = [env['papi_libs']])
388 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['papi_lib_path']) # The wrapper script needs to find these libs
389
390 if env['usepapi'] and not conf.CheckCHeader('papi.h'): env['usepapi'] = 0
391 if env['usepapi'] and not conf.CheckFunc('PAPI_start_counters'): env['usepapi'] = 0
392
393 # Add PAPI to environment env if it was found
394 if env['usepapi']:
395 env = conf.Finish()
396 env.Append(CPPDEFINES = ['BLOCKPAPI'])
397 else:
398 conf.Finish()
399
400 ############ MKL (optional) ####################################
401
402 # Start a new configure environment that reflects what we've already found
403 conf = Configure(clone_env(env))
404
405 if env['usemkl']:
406 conf.env.AppendUnique(CPPPATH = [env['mkl_path']])
407 conf.env.AppendUnique(LIBPATH = [env['mkl_lib_path']])
408 conf.env.AppendUnique(LIBS = [env['mkl_libs']])
409 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['mkl_lib_path']) # The wrapper script needs to find these libs
410
411 if env['usemkl'] and not conf.CheckCHeader('mkl_solver.h'): env['usemkl'] = 0
412 if env['usemkl'] and not conf.CheckFunc('pardiso_'): env['usemkl'] = 0
413
414 # Add MKL to environment env if it was found
415 if env['usemkl']:
416 env = conf.Finish()
417 env.Append(CPPDEFINES = ['MKL'])
418 else:
419 conf.Finish()
420
421 ############ UMFPACK (optional) ################################
422
423 # Start a new configure environment that reflects what we've already found
424 conf = Configure(clone_env(env))
425
426 if env['useumfpack']:
427 conf.env.AppendUnique(CPPPATH = [env['ufc_path']])
428 conf.env.AppendUnique(CPPPATH = [env['umf_path']])
429 conf.env.AppendUnique(LIBPATH = [env['umf_lib_path']])
430 conf.env.AppendUnique(LIBS = [env['umf_libs']])
431 conf.env.AppendUnique(CPPPATH = [env['amd_path']])
432 conf.env.AppendUnique(LIBPATH = [env['amd_lib_path']])
433 conf.env.AppendUnique(LIBS = [env['amd_libs']])
434 conf.env.AppendUnique(CPPPATH = [env['blas_path']])
435 conf.env.AppendUnique(LIBPATH = [env['blas_lib_path']])
436 conf.env.AppendUnique(LIBS = [env['blas_libs']])
437 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['umf_lib_path']) # The wrapper script needs to find these libs
438 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['amd_lib_path']) # The wrapper script needs to find these libs
439 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['blas_lib_path']) # The wrapper script needs to find these libs
440
441 if env['useumfpack'] and not conf.CheckCHeader('umfpack.h'): env['useumfpack'] = 0
442 if env['useumfpack'] and not conf.CheckFunc('umfpack_di_symbolic'): env['useumfpack'] = 0
443
444 # Add UMFPACK to environment env if it was found
445 if env['useumfpack']:
446 env = conf.Finish()
447 env.Append(CPPDEFINES = ['UMFPACK'])
448 else:
449 conf.Finish()
450
451 ############ Add the compiler flags ############################
452
453 # Enable debug by choosing either cc_debug or cc_optim
454 if env['usedebug']:
455 env.Append(CCFLAGS = env['cc_debug'])
456 env.Append(CCFLAGS = env['omp_debug'])
457 else:
458 env.Append(CCFLAGS = env['cc_optim'])
459 env.Append(CCFLAGS = env['omp_optim'])
460
461 # Always use cc_flags
462 env.Append(CCFLAGS = env['cc_flags'])
463 env.Append(LIBS = [env['omp_libs']])
464
465 ############ MPI (optional) ####################################
466
467 # Create a modified environment for MPI programs (identical to env if usempi=no)
468 env_mpi = clone_env(env)
469
470 # Start a new configure environment that reflects what we've already found
471 conf = Configure(clone_env(env_mpi))
472
473 if env_mpi['usempi']:
474 conf.env.AppendUnique(CPPPATH = [env_mpi['mpi_path']])
475 conf.env.AppendUnique(LIBPATH = [env_mpi['mpi_lib_path']])
476 conf.env.AppendUnique(LIBS = [env_mpi['mpi_libs']])
477 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['mpi_lib_path']) # The wrapper script needs to find these libs
478
479 if env_mpi['usempi'] and not conf.CheckCHeader('mpi.h'): env_mpi['usempi'] = 0
480 if env_mpi['usempi'] and not conf.CheckFunc('MPI_Init'): env_mpi['usempi'] = 0
481
482 # Add MPI to environment env_mpi if it was found
483 if env_mpi['usempi']:
484 env_mpi = conf.Finish()
485 env_mpi.Append(CPPDEFINES = ['PASO_MPI', 'MPI_NO_CPPBIND', env_mpi['MPICH_IGNORE_CXX_SEEK']])
486 else:
487 conf.Finish()
488
489 env['usempi'] = env_mpi['usempi']
490
491 ############ ParMETIS (optional) ###############################
492
493 # Start a new configure environment that reflects what we've already found
494 conf = Configure(clone_env(env_mpi))
495
496 if not env_mpi['usempi']: env_mpi['useparmetis'] = 0
497
498 if env_mpi['useparmetis']:
499 conf.env.AppendUnique(CPPPATH = [env_mpi['parmetis_path']])
500 conf.env.AppendUnique(LIBPATH = [env_mpi['parmetis_lib_path']])
501 conf.env.AppendUnique(LIBS = [env_mpi['parmetis_libs']])
502 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['parmetis_lib_path']) # The wrapper script needs to find these libs
503
504 if env_mpi['useparmetis'] and not conf.CheckCHeader('parmetis.h'): env_mpi['useparmetis'] = 0
505 if env_mpi['useparmetis'] and not conf.CheckFunc('ParMETIS_V3_PartGeomKway'): env_mpi['useparmetis'] = 0
506
507 # Add ParMETIS to environment env_mpi if it was found
508 if env_mpi['useparmetis']:
509 env_mpi = conf.Finish()
510 env_mpi.Append(CPPDEFINES = ['USE_PARMETIS'])
511 else:
512 conf.Finish()
513
514 env['useparmetis'] = env_mpi['useparmetis']
515
516 ############ Now we switch on Warnings as errors ###############
517
518 #this needs to be done after configuration because the scons test files have warnings in them
519
520 if ((fatalwarning != "") and (env['usewarnings'])):
521 env.Append(CCFLAGS = fatalwarning)
522 env_mpi.Append(CCFLAGS = fatalwarning)
523
524 ############ Summarize our environment #########################
525
526 print ""
527 print "Summary of configuration (see ./config.log for information)"
528 print " Using python libraries"
529 print " Using numarray"
530 print " Using boost"
531 if env['usenetcdf']: print " Using NetCDF"
532 else: print " Not using NetCDF"
533 if env['usevtk']: print " Using VTK"
534 else: print " Not using VTK"
535 if env['usemkl']: print " Using MKL"
536 else: print " Not using MKL"
537 if env['useumfpack']: print " Using UMFPACK"
538 else: print " Not using UMFPACK"
539 if env['useopenmp']: print " Using OpenMP"
540 else: print " Not using OpenMP"
541 if env['usempi']: print " Using MPI"
542 else: print " Not using MPI"
543 if env['useparmetis']: print " Using ParMETIS"
544 else: print " Not using ParMETIS (requires MPI)"
545 if env['usepapi']: print " Using PAPI"
546 else: print " Not using PAPI"
547 if env['usedebug']: print " Compiling for debug"
548 else: print " Not compiling for debug"
549 print " Installing in", prefix
550 if ((fatalwarning != "") and (env['usewarnings'])): print " Treating warnings as errors"
551 else: print " Not treating warnings as errors"
552 print ""
553
554 ############ Delete option-dependent files #####################
555
556 Execute(Delete(env['libinstall'] + "/Compiled.with.debug"))
557 Execute(Delete(env['libinstall'] + "/Compiled.with.mpi"))
558 Execute(Delete(env['libinstall'] + "/Compiled.with.openmp"))
559 if not env['usempi']: Execute(Delete(env['libinstall'] + "/pythonMPI"))
560
561 ############ Add some custom builders ##########################
562
563 py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
564 env.Append(BUILDERS = {'PyCompile' : py_builder});
565
566 runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
567 env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
568
569 runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
570 env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
571
572 ############ Build the subdirectories ##########################
573
574 Export(
575 ["env",
576 "env_mpi",
577 "clone_env",
578 "IS_WINDOWS_PLATFORM"
579 ]
580 )
581
582 env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)
583 env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)
584 env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)
585 env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)
586 env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)
587 env.SConscript(dirs = ['modellib/py_src'], build_dir='build/$PLATFORM/modellib', duplicate=0)
588 env.SConscript(dirs = ['doc'], build_dir='build/$PLATFORM/doc', duplicate=0)
589 env.SConscript(dirs = ['pyvisi/py_src'], build_dir='build/$PLATFORM/pyvisi', duplicate=0)
590 env.SConscript(dirs = ['pycad/py_src'], build_dir='build/$PLATFORM/pycad', duplicate=0)
591 env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)
592 env.SConscript(dirs = ['scripts'], build_dir='build/$PLATFORM/scripts', duplicate=0)
593
594 ############ Remember what optimizations we used ###############
595
596 remember_list = []
597
598 if env['usedebug']:
599 remember_list += env.Command(env['libinstall'] + "/Compiled.with.debug", None, Touch('$TARGET'))
600
601 if env['usempi']:
602 remember_list += env.Command(env['libinstall'] + "/Compiled.with.mpi", None, Touch('$TARGET'))
603
604 if env['omp_optim'] != '':
605 remember_list += env.Command(env['libinstall'] + "/Compiled.with.openmp", None, Touch('$TARGET'))
606
607 env.Alias('remember_options', remember_list)
608
609 ############ Targets to build and install libraries ############
610
611 target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))
612 env.Alias('target_init', [target_init])
613
614 # The headers have to be installed prior to build in order to satisfy #include <paso/Common.h>
615 env.Alias('build_esysUtils', ['target_install_esysUtils_headers', 'target_esysUtils_a'])
616 env.Alias('install_esysUtils', ['build_esysUtils', 'target_install_esysUtils_a'])
617
618 env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])
619 env.Alias('install_paso', ['build_paso', 'target_install_paso_a'])
620
621 env.Alias('build_escript', ['target_install_escript_headers', 'target_escript_so', 'target_escriptcpp_so'])
622 env.Alias('install_escript', ['build_escript', 'target_install_escript_so', 'target_install_escriptcpp_so', 'target_install_escript_py'])
623
624 env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])
625 env.Alias('install_finley', ['build_finley', 'target_install_finley_so', 'target_install_finleycpp_so', 'target_install_finley_py'])
626
627 # Now gather all the above into a couple easy targets: build_all and install_all
628 build_all_list = []
629 build_all_list += ['build_esysUtils']
630 build_all_list += ['build_paso']
631 build_all_list += ['build_escript']
632 build_all_list += ['build_finley']
633 if env['usempi']: build_all_list += ['target_pythonMPI_exe']
634 if not IS_WINDOWS_PLATFORM: build_all_list += ['target_finley_wrapper']
635 env.Alias('build_all', build_all_list)
636
637 install_all_list = []
638 install_all_list += ['target_init']
639 install_all_list += ['install_esysUtils']
640 install_all_list += ['install_paso']
641 install_all_list += ['install_escript']
642 install_all_list += ['install_finley']
643 install_all_list += ['target_install_pyvisi_py']
644 install_all_list += ['target_install_modellib_py']
645 install_all_list += ['target_install_pycad_py']
646 if env['usempi']: install_all_list += ['target_install_pythonMPI_exe']
647 if not IS_WINDOWS_PLATFORM: install_all_list += ['target_install_finley_wrapper']
648 install_all_list += ['remember_options']
649 env.Alias('install_all', install_all_list)
650
651 # Default target is install
652 env.Default('install_all')
653
654 ############ Targets to build and run the test suite ###########
655
656 env.Alias('build_cppunittest', ['target_install_cppunittest_headers', 'target_cppunittest_a'])
657 env.Alias('install_cppunittest', ['build_cppunittest', 'target_install_cppunittest_a'])
658 env.Alias('run_tests', ['install_all', 'target_install_cppunittest_a'])
659 env.Alias('all_tests', ['install_all', 'target_install_cppunittest_a', 'run_tests', 'py_tests'])
660
661 ############ Targets to build the documentation ################
662
663 env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'guide_html'])
664

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