/[escript]/branches/schroedinger_upto1946/SConstruct
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Revision 1789 - (show annotations)
Mon Sep 15 08:34:44 2008 UTC (9 years, 10 months ago) by phornby
Original Path: trunk/SConstruct
File size: 26000 byte(s)
Near line 288 of SConstruct.

Fixed the HAVE_GETHOSTNAME environment variable setting.
The the test had a "not" that should not be there,
and the wrong env was being Append()'ed.

On linux, this resulted in HAVE_GETHOSTNAME not being -D'ed.

the strcpy at line 78 of 
escript/src/Utils.cpp

was flagged by gcc as an error because
strcpy is not declared on the compilation branch
that compiles if HAVE_GETHOSTNAME is not set.
I have not fixed this.

Also, the hostname buffer is only 64 char long.
Why limit the length of the hostname,
admitting buffer overflow, in a .cpp file?
Why use strcpy in C++?



1 # Copyright 2006 by ACcESS MNRF
2 #
3 # http://www.access.edu.au
4 # Primary Business: Queensland, Australia
5 # Licensed under the Open Software License version 3.0
6 # http://www.opensource.org/licenses/osl-3.0.php
7
8 EnsureSConsVersion(0,96,91)
9 EnsurePythonVersion(2,3)
10
11 import sys, os, re, socket
12
13 # Add our extensions
14 if os.path.isdir('scons'): sys.path.append('scons')
15 import scons_extensions
16
17 # Use /usr/lib64 if available, else /usr/lib
18 usr_lib = '/usr/lib'
19 if os.path.isfile('/usr/lib64/libc.so'): usr_lib = '/usr/lib64'
20
21 # The string python2.4 or python2.5
22 python_version = 'python%s.%s' % (sys.version_info[0], sys.version_info[1])
23
24 # MS Windows support, many thanks to PH
25 IS_WINDOWS_PLATFORM = (os.name== "nt")
26
27 prefix = ARGUMENTS.get('prefix', Dir('#.').abspath)
28
29 # Read configuration options from file scons/<hostname>_options.py
30 hostname = re.sub("[^0-9a-zA-Z]", "_", socket.gethostname().split('.')[0])
31 tmp = os.path.join("scons",hostname+"_options.py")
32 options_file = ARGUMENTS.get('options_file', tmp)
33 if not os.path.isfile(options_file): options_file = False
34 else: print "Options file is", options_file
35
36 # Load options file and command-line arguments
37 opts = Options(options_file, ARGUMENTS)
38
39 ############ Load build options ################################
40
41 opts.AddOptions(
42 # Where to install esys stuff
43 ('prefix', 'where everything will be installed', Dir('#.').abspath),
44 ('incinstall', 'where the esys headers will be installed', os.path.join(Dir('#.').abspath,'include')),
45 ('bininstall', 'where the esys binaries will be installed', os.path.join(prefix,'bin')),
46 ('libinstall', 'where the esys libraries will be installed', os.path.join(prefix,'lib')),
47 ('pyinstall', 'where the esys python modules will be installed', os.path.join(prefix,'esys')),
48 # Compilation options
49 BoolOption('dodebug', 'For backwards compatibility', 'no'),
50 BoolOption('usedebug', 'Do you want a debug build?', 'no'),
51 BoolOption('usevtk', 'Do you want to use VTK?', 'yes'),
52 ('options_file', 'File of paths/options. Default: scons/<hostname>_options.py', options_file),
53 # The strings -DDEFAULT_ get replaced by scons/<hostname>_options.py or by defaults below
54 ('cc_flags', 'C compiler flags to use', '-DEFAULT_1'),
55 ('cc_optim', 'C compiler optimization flags to use', '-DEFAULT_2'),
56 ('cc_debug', 'C compiler debug flags to use', '-DEFAULT_3'),
57 ('omp_optim', 'OpenMP compiler flags to use (Release build)', '-DEFAULT_4'),
58 ('omp_debug', 'OpenMP compiler flags to use (Debug build)', '-DEFAULT_5'),
59 ('omp_libs', 'OpenMP compiler libraries to link with', '-DEFAULT_6'),
60 ('cc_extra', 'Extra C/C++ flags', ''),
61 ('ld_extra', 'Extra linker flags', ''),
62 ('sys_libs', 'System libraries to link with', []),
63 ('ar_flags', 'Static library archiver flags to use', ''),
64 BoolOption('useopenmp', 'Compile parallel version using OpenMP', 'yes'),
65 BoolOption('usepedantic', 'Compile with -pedantic if using gcc', 'yes'),
66 # Python
67 ('python_path', 'Path to Python includes', '/usr/include/'+python_version),
68 ('python_lib_path', 'Path to Python libs', usr_lib),
69 ('python_libs', 'Python libraries to link with', [python_version]),
70 ('python_cmd', 'Python command', 'python'),
71 # Boost
72 ('boost_path', 'Path to Boost includes', '/usr/include'),
73 ('boost_lib_path', 'Path to Boost libs', usr_lib),
74 ('boost_libs', 'Boost libraries to link with', ['boost_python']),
75 # NetCDF
76 BoolOption('usenetcdf', 'switch on/off the usage of netCDF', 'yes'),
77 ('netCDF_path', 'Path to netCDF includes', '/usr/include'),
78 ('netCDF_lib_path', 'Path to netCDF libs', usr_lib),
79 ('netCDF_libs', 'netCDF C++ libraries to link with', ['netcdf_c++', 'netcdf']),
80 # MPI
81 BoolOption('useMPI', 'For backwards compatibility', 'no'),
82 BoolOption('usempi', 'Compile parallel version using MPI', 'no'),
83 ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),
84 ('mpi_path', 'Path to MPI includes', '/usr/include'),
85 ('mpi_run', 'mpirun name' , 'mpiexec -np 1'),
86 ('mpi_lib_path', 'Path to MPI libs (needs to be added to the LD_LIBRARY_PATH)', usr_lib),
87 ('mpi_libs', 'MPI libraries to link with (needs to be shared!)', ['mpich' , 'pthread', 'rt']),
88 # ParMETIS
89 BoolOption('useparmetis', 'Compile parallel version using ParMETIS', 'yes'),
90 ('parmetis_path', 'Path to ParMETIS includes', '/usr/include'),
91 ('parmetis_lib_path', 'Path to ParMETIS library', usr_lib),
92 ('parmetis_libs', 'ParMETIS library to link with', ['parmetis', 'metis']),
93 # PAPI
94 BoolOption('usepapi', 'switch on/off the usage of PAPI', 'no'),
95 ('papi_path', 'Path to PAPI includes', '/usr/include'),
96 ('papi_lib_path', 'Path to PAPI libs', usr_lib),
97 ('papi_libs', 'PAPI libraries to link with', ['papi']),
98 BoolOption('papi_instrument_solver', 'use PAPI in Solver.c to instrument each iteration of the solver', False),
99 # MKL
100 BoolOption('usemkl', 'switch on/off the usage of MKL', 'no'),
101 ('mkl_path', 'Path to MKL includes', '/sw/sdev/cmkl/10.0.2.18/include'),
102 ('mkl_lib_path', 'Path to MKL libs', '/sw/sdev/cmkl/10.0.2.18/lib/em64t'),
103 ('mkl_libs', 'MKL libraries to link with', ['mkl_solver', 'mkl_em64t', 'guide', 'pthread']),
104 # UMFPACK
105 BoolOption('useumfpack', 'switch on/off the usage of UMFPACK', 'no'),
106 ('ufc_path', 'Path to UFconfig includes', '/usr/include/suitesparse'),
107 ('umf_path', 'Path to UMFPACK includes', '/usr/include/suitesparse'),
108 ('umf_lib_path', 'Path to UMFPACK libs', usr_lib),
109 ('umf_libs', 'UMFPACK libraries to link with', ['umfpack']),
110 # AMD (used by UMFPACK)
111 ('amd_path', 'Path to AMD includes', '/usr/include/suitesparse'),
112 ('amd_lib_path', 'Path to AMD libs', usr_lib),
113 ('amd_libs', 'AMD libraries to link with', ['amd']),
114 # BLAS (used by UMFPACK)
115 ('blas_path', 'Path to BLAS includes', '/usr/include/suitesparse'),
116 ('blas_lib_path', 'Path to BLAS libs', usr_lib),
117 ('blas_libs', 'BLAS libraries to link with', ['blas'])
118 )
119
120 ############ Specify which compilers to use ####################
121
122 # intelc uses regular expressions improperly and emits a warning about
123 # failing to find the compilers. This warning can be safely ignored.
124
125 if IS_WINDOWS_PLATFORM:
126 env = Environment(tools = ['default', 'msvc'], options = opts)
127 else:
128 if socket.gethostname().split('.')[0] == 'service0':
129 env = Environment(tools = ['default', 'intelc'], options = opts)
130 elif os.uname()[4]=='ia64':
131 env = Environment(tools = ['default', 'intelc'], options = opts)
132 if env['CXX'] == 'icpc':
133 env['LINK'] = env['CXX'] # version >=9 of intel c++ compiler requires use of icpc to link in C++ runtimes (icc does not)
134 else:
135 env = Environment(tools = ['default'], options = opts)
136 Help(opts.GenerateHelpText(env))
137
138 ############ Fill in compiler options if not set above #########
139
140 # Backwards compatibility: allow dodebug=yes and useMPI=yes
141 if env['dodebug']: env['usedebug'] = 1
142 if env['useMPI']: env['usempi'] = 1
143
144 # Default compiler options (override allowed in hostname_options.py, but should not be necessary)
145 # For both C and C++ you get: cc_flags and either the optim flags or debug flags
146
147 if env["CC"] == "icc":
148 # Intel compilers
149 cc_flags = "-fPIC -ansi -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"
150 cc_optim = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias"
151 cc_debug = "-g -O0 -UDOASSERT -DDOPROF -DBOUNDS_CHECK"
152 omp_optim = "-openmp -openmp_report0"
153 omp_debug = "-openmp -openmp_report0"
154 omp_libs = ['guide', 'pthread']
155 pedantic = ""
156 elif env["CC"] == "gcc":
157 # GNU C on any system
158 cc_flags = "-fPIC -ansi -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER"
159 cc_optim = "-O3"
160 cc_debug = "-g -O0 -UDOASSERT -DDOPROF -DBOUNDS_CHECK"
161 omp_optim = ""
162 omp_debug = ""
163 omp_libs = []
164 pedantic = "-pedantic-errors -Wno-long-long"
165 elif env["CC"] == "cl":
166 # Microsoft Visual C on Windows
167 cc_flags = "/FD /EHsc /GR /wd4068 -D_USE_MATH_DEFINES -DDLL_NETCDF"
168 cc_optim = "/O2 /Op /MT /W3"
169 cc_debug = "/Od /RTC1 /MTd /ZI -DBOUNDS_CHECK"
170 omp_optim = ""
171 omp_debug = ""
172 omp_libs = []
173 pedantic = ""
174
175 # If not specified in hostname_options.py then set them here
176 if env["cc_flags"] == "-DEFAULT_1": env['cc_flags'] = cc_flags
177 if env["cc_optim"] == "-DEFAULT_2": env['cc_optim'] = cc_optim
178 if env["cc_debug"] == "-DEFAULT_3": env['cc_debug'] = cc_debug
179 if env["omp_optim"] == "-DEFAULT_4": env['omp_optim'] = omp_optim
180 if env["omp_debug"] == "-DEFAULT_5": env['omp_debug'] = omp_debug
181 if env["omp_libs"] == "-DEFAULT_6": env['omp_libs'] = omp_libs
182
183 # OpenMP is disabled if useopenmp=no or both variables omp_optim and omp_debug are empty
184 if not env["useopenmp"]:
185 env['omp_optim'] = ""
186 env['omp_debug'] = ""
187 env['omp_libs'] = []
188
189 if env['omp_optim'] == "" and env['omp_debug'] == "": env["useopenmp"] = 0
190
191 ############ Copy environment variables into scons env #########
192
193 try: env['ENV']['OMP_NUM_THREADS'] = os.environ['OMP_NUM_THREADS']
194 except KeyError: env['ENV']['OMP_NUM_THREADS'] = 1
195
196 try: env['ENV']['PATH'] = os.environ['PATH']
197 except KeyError: pass
198
199 try: env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
200 except KeyError: pass
201
202 try: env['ENV']['C_INCLUDE_PATH'] = os.environ['C_INCLUDE_PATH']
203 except KeyError: pass
204
205 try: env['ENV']['CPLUS_INCLUDE_PATH'] = os.environ['CPLUS_INCLUDE_PATH']
206 except KeyError: pass
207
208 try: env['ENV']['LD_LIBRARY_PATH'] = os.environ['LD_LIBRARY_PATH']
209 except KeyError: pass
210
211 try: env['ENV']['LIBRARY_PATH'] = os.environ['LIBRARY_PATH']
212 except KeyError: pass
213
214 try: env['ENV']['DISPLAY'] = os.environ['DISPLAY']
215 except KeyError: pass
216
217 try: env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']
218 except KeyError: pass
219
220 try: env['ENV']['HOME'] = os.environ['HOME']
221 except KeyError: pass
222
223 # Configure for test suite
224 env.PrependENVPath('PYTHONPATH', prefix)
225 env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])
226
227 env['ENV']['ESCRIPT_ROOT'] = prefix
228
229 ############ Set up paths for Configure() ######################
230
231 # Make a copy of an environment
232 # Use env.Clone if available, but fall back on env.Copy for older version of scons
233 def clone_env(env):
234 if 'Clone' in dir(env): return env.Clone() # scons-0.98
235 else: return env.Copy() # scons-0.96
236
237 # Add cc option -I<Escript>/trunk/include
238 env.Append(CPPPATH = [Dir('include')])
239
240 # Add cc option -L<Escript>/trunk/lib
241 env.Append(LIBPATH = [Dir(env['libinstall'])])
242
243 env.Append(CPPDEFINES = ['ESCRIPT_EXPORTS', 'FINLEY_EXPORTS'])
244
245 if env['cc_extra'] != '': env.Append(CCFLAGS = env['cc_extra'])
246 if env['ld_extra'] != '': env.Append(LINKFLAGS = env['ld_extra'])
247
248 if env['usepedantic']: env.Append(CCFLAGS = pedantic)
249
250 # MS Windows
251 if IS_WINDOWS_PLATFORM:
252 env.PrependENVPath('PATH', [env['boost_lib_path']])
253 env.PrependENVPath('PATH', [env['libinstall']])
254 if env['usenetcdf']:
255 env.PrependENVPath('PATH', [env['netCDF_lib_path']])
256
257 env.Append(ARFLAGS = env['ar_flags'])
258
259 # Get the global Subversion revision number for getVersion() method
260 try:
261 global_revision = os.popen("svnversion -n .").read()
262 global_revision = re.sub(":.*", "", global_revision)
263 global_revision = re.sub("[^0-9]", "", global_revision)
264 except:
265 global_revision="-1"
266 if global_revision == "": global_revision="-2"
267 env.Append(CPPDEFINES = ["SVN_VERSION="+global_revision])
268
269 ############ numarray (required) ###############################
270
271 try:
272 from numarray import identity
273 except ImportError:
274 print "Cannot import numarray, you need to set your PYTHONPATH"
275 sys.exit(1)
276
277 ############ C compiler (required) #############################
278
279 # Create a Configure() environment for checking existence of required libraries and headers
280 conf = Configure(clone_env(env))
281
282 # Test that the compiler is working
283 if not conf.CheckFunc('printf'):
284 print "Cannot run C compiler '%s' (or libc is missing)" % (env['CC'])
285 sys.exit(1)
286
287 if conf.CheckFunc('gethostname'):
288 conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])
289
290 ############ python libraries (required) #######################
291
292 conf.env.AppendUnique(CPPPATH = [env['python_path']])
293 conf.env.AppendUnique(LIBPATH = [env['python_lib_path']])
294 conf.env.AppendUnique(LIBS = [env['python_libs']])
295
296 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['python_lib_path']) # The wrapper script needs to find these libs
297
298 if not conf.CheckCHeader('Python.h'):
299 print "Cannot find python include files (tried 'Python.h' in directory %s)" % (env['python_path'])
300 sys.exit(1)
301 if not conf.CheckFunc('Py_Main'):
302 print "Cannot find python library method Py_Main (tried lib %s in directory %s)" % (env['python_libs'], env['python_lib_path'])
303 sys.exit(1)
304
305 ############ boost (required) ##################################
306
307 conf.env.AppendUnique(CPPPATH = [env['boost_path']])
308 conf.env.AppendUnique(LIBPATH = [env['boost_lib_path']])
309 conf.env.AppendUnique(LIBS = [env['boost_libs']])
310
311 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['boost_lib_path']) # The wrapper script needs to find these libs
312
313 if not conf.CheckCXXHeader('boost/python.hpp'):
314 print "Cannot find boost include files (tried boost/python.hpp in directory %s)" % (env['boost_path'])
315 sys.exit(1)
316 if not conf.CheckFunc('PyObject_SetAttr'):
317 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'])
318 sys.exit(1)
319
320 # Commit changes to environment
321 env = conf.Finish()
322
323 ############ VTK (optional) ####################################
324
325 if env['usevtk']:
326 try:
327 import vtk
328 env['usevtk'] = 1
329 except ImportError:
330 env['usevtk'] = 0
331
332 # Add VTK to environment env if it was found
333 if env['usevtk']:
334 env.Append(CPPDEFINES = ['USE_VTK'])
335
336 ############ NetCDF (optional) #################################
337
338 conf = Configure(clone_env(env))
339
340 if env['usenetcdf']:
341 conf.env.AppendUnique(CPPPATH = [env['netCDF_path']])
342 conf.env.AppendUnique(LIBPATH = [env['netCDF_lib_path']])
343 conf.env.AppendUnique(LIBS = [env['netCDF_libs']])
344 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['netCDF_lib_path']) # The wrapper script needs to find these libs
345
346 if env['usenetcdf'] and not conf.CheckCHeader('netcdf.h'): env['usenetcdf'] = 0
347 if env['usenetcdf'] and not conf.CheckFunc('nc_open'): env['usenetcdf'] = 0
348
349 # Add NetCDF to environment env if it was found
350 if env['usenetcdf']:
351 env = conf.Finish()
352 env.Append(CPPDEFINES = ['USE_NETCDF'])
353 else:
354 conf.Finish()
355
356 ############ PAPI (optional) ###################################
357
358 # Start a new configure environment that reflects what we've already found
359 conf = Configure(clone_env(env))
360
361 if env['usepapi']:
362 conf.env.AppendUnique(CPPPATH = [env['papi_path']])
363 conf.env.AppendUnique(LIBPATH = [env['papi_lib_path']])
364 conf.env.AppendUnique(LIBS = [env['papi_libs']])
365 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['papi_lib_path']) # The wrapper script needs to find these libs
366
367 if env['usepapi'] and not conf.CheckCHeader('papi.h'): env['usepapi'] = 0
368 if env['usepapi'] and not conf.CheckFunc('PAPI_start_counters'): env['usepapi'] = 0
369
370 # Add PAPI to environment env if it was found
371 if env['usepapi']:
372 env = conf.Finish()
373 env.Append(CPPDEFINES = ['BLOCKPAPI'])
374 else:
375 conf.Finish()
376
377 ############ MKL (optional) ####################################
378
379 # Start a new configure environment that reflects what we've already found
380 conf = Configure(clone_env(env))
381
382 if env['usemkl']:
383 conf.env.AppendUnique(CPPPATH = [env['mkl_path']])
384 conf.env.AppendUnique(LIBPATH = [env['mkl_lib_path']])
385 conf.env.AppendUnique(LIBS = [env['mkl_libs']])
386 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['mkl_lib_path']) # The wrapper script needs to find these libs
387
388 if env['usemkl'] and not conf.CheckCHeader('mkl_solver.h'): env['usemkl'] = 0
389 if env['usemkl'] and not conf.CheckFunc('pardiso_'): env['usemkl'] = 0
390
391 # Add MKL to environment env if it was found
392 if env['usemkl']:
393 env = conf.Finish()
394 env.Append(CPPDEFINES = ['MKL'])
395 else:
396 conf.Finish()
397
398 ############ UMFPACK (optional) ################################
399
400 # Start a new configure environment that reflects what we've already found
401 conf = Configure(clone_env(env))
402
403 if env['useumfpack']:
404 conf.env.AppendUnique(CPPPATH = [env['ufc_path']])
405 conf.env.AppendUnique(CPPPATH = [env['umf_path']])
406 conf.env.AppendUnique(LIBPATH = [env['umf_lib_path']])
407 conf.env.AppendUnique(LIBS = [env['umf_libs']])
408 conf.env.AppendUnique(CPPPATH = [env['amd_path']])
409 conf.env.AppendUnique(LIBPATH = [env['amd_lib_path']])
410 conf.env.AppendUnique(LIBS = [env['amd_libs']])
411 conf.env.AppendUnique(CPPPATH = [env['blas_path']])
412 conf.env.AppendUnique(LIBPATH = [env['blas_lib_path']])
413 conf.env.AppendUnique(LIBS = [env['blas_libs']])
414 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['umf_lib_path']) # The wrapper script needs to find these libs
415 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['amd_lib_path']) # The wrapper script needs to find these libs
416 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['blas_lib_path']) # The wrapper script needs to find these libs
417
418 if env['useumfpack'] and not conf.CheckCHeader('umfpack.h'): env['useumfpack'] = 0
419 if env['useumfpack'] and not conf.CheckFunc('umfpack_di_symbolic'): env['useumfpack'] = 0
420
421 # Add UMFPACK to environment env if it was found
422 if env['useumfpack']:
423 env = conf.Finish()
424 env.Append(CPPDEFINES = ['UMFPACK'])
425 else:
426 conf.Finish()
427
428 ############ Add the compiler flags ############################
429
430 # Enable debug by choosing either cc_debug or cc_optim
431 if env['usedebug']:
432 env.Append(CCFLAGS = env['cc_debug'])
433 env.Append(CCFLAGS = env['omp_debug'])
434 else:
435 env.Append(CCFLAGS = env['cc_optim'])
436 env.Append(CCFLAGS = env['omp_optim'])
437
438 # Always use cc_flags
439 env.Append(CCFLAGS = env['cc_flags'])
440 env.Append(LIBS = [env['omp_libs']])
441
442 ############ MPI (optional) ####################################
443
444 # Create a modified environment for MPI programs (identical to env if usempi=no)
445 env_mpi = clone_env(env)
446
447 # Start a new configure environment that reflects what we've already found
448 conf = Configure(clone_env(env_mpi))
449
450 if env_mpi['usempi']:
451 conf.env.AppendUnique(CPPPATH = [env_mpi['mpi_path']])
452 conf.env.AppendUnique(LIBPATH = [env_mpi['mpi_lib_path']])
453 conf.env.AppendUnique(LIBS = [env_mpi['mpi_libs']])
454 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['mpi_lib_path']) # The wrapper script needs to find these libs
455
456 if env_mpi['usempi'] and not conf.CheckCHeader('mpi.h'): env_mpi['usempi'] = 0
457 if env_mpi['usempi'] and not conf.CheckFunc('MPI_Init'): env_mpi['usempi'] = 0
458
459 # Add MPI to environment env_mpi if it was found
460 if env_mpi['usempi']:
461 env_mpi = conf.Finish()
462 env_mpi.Append(CPPDEFINES = ['PASO_MPI', 'MPI_NO_CPPBIND', env_mpi['MPICH_IGNORE_CXX_SEEK']])
463 else:
464 conf.Finish()
465
466 env['usempi'] = env_mpi['usempi']
467
468 ############ ParMETIS (optional) ###############################
469
470 # Start a new configure environment that reflects what we've already found
471 conf = Configure(clone_env(env_mpi))
472
473 if not env_mpi['usempi']: env_mpi['useparmetis'] = 0
474
475 if env_mpi['useparmetis']:
476 conf.env.AppendUnique(CPPPATH = [env_mpi['parmetis_path']])
477 conf.env.AppendUnique(LIBPATH = [env_mpi['parmetis_lib_path']])
478 conf.env.AppendUnique(LIBS = [env_mpi['parmetis_libs']])
479 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['parmetis_lib_path']) # The wrapper script needs to find these libs
480
481 if env_mpi['useparmetis'] and not conf.CheckCHeader('parmetis.h'): env_mpi['useparmetis'] = 0
482 if env_mpi['useparmetis'] and not conf.CheckFunc('ParMETIS_V3_PartGeomKway'): env_mpi['useparmetis'] = 0
483
484 # Add ParMETIS to environment env_mpi if it was found
485 if env_mpi['useparmetis']:
486 env_mpi = conf.Finish()
487 env_mpi.Append(CPPDEFINES = ['USE_PARMETIS'])
488 else:
489 conf.Finish()
490
491 env['useparmetis'] = env_mpi['useparmetis']
492
493 ############ Summarize our environment #########################
494
495 print ""
496 print "Summary of configuration (see ./config.log for information)"
497 print " Using python libraries"
498 print " Using numarray"
499 print " Using boost"
500 if env['usenetcdf']: print " Using NetCDF"
501 else: print " Not using NetCDF"
502 if env['usevtk']: print " Using VTK"
503 else: print " Not using VTK"
504 if env['usemkl']: print " Using MKL"
505 else: print " Not using MKL"
506 if env['useumfpack']: print " Using UMFPACK"
507 else: print " Not using UMFPACK"
508 if env['useopenmp']: print " Using OpenMP"
509 else: print " Not using OpenMP"
510 if env['usempi']: print " Using MPI"
511 else: print " Not using MPI"
512 if env['useparmetis']: print " Using ParMETIS"
513 else: print " Not using ParMETIS (requires MPI)"
514 if env['usepapi']: print " Using PAPI"
515 else: print " Not using PAPI"
516 if env['usedebug']: print " Compiling for debug"
517 else: print " Not compiling for debug"
518 print " Installing in", prefix
519 print ""
520
521 ############ Delete option-dependent files #####################
522
523 Execute(Delete(env['libinstall'] + "/Compiled.with.debug"))
524 Execute(Delete(env['libinstall'] + "/Compiled.with.mpi"))
525 Execute(Delete(env['libinstall'] + "/Compiled.with.openmp"))
526 if not env['usempi']: Execute(Delete(env['libinstall'] + "/pythonMPI"))
527
528 ############ Add some custom builders ##########################
529
530 py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
531 env.Append(BUILDERS = {'PyCompile' : py_builder});
532
533 runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
534 env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
535
536 runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
537 env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
538
539 ############ Build the subdirectories ##########################
540
541 Export(["env", "env_mpi", "clone_env"])
542
543 env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)
544 env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)
545 env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)
546 env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)
547 env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)
548 env.SConscript(dirs = ['modellib/py_src'], build_dir='build/$PLATFORM/modellib', duplicate=0)
549 env.SConscript(dirs = ['doc'], build_dir='build/$PLATFORM/doc', duplicate=0)
550 env.SConscript(dirs = ['pyvisi/py_src'], build_dir='build/$PLATFORM/pyvisi', duplicate=0)
551 env.SConscript(dirs = ['pycad/py_src'], build_dir='build/$PLATFORM/pycad', duplicate=0)
552 env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)
553 env.SConscript(dirs = ['scripts'], build_dir='build/$PLATFORM/scripts', duplicate=0)
554
555 ############ Remember what optimizations we used ###############
556
557 remember_list = []
558
559 if env['usedebug']:
560 remember_list += env.Command(env['libinstall'] + "/Compiled.with.debug", None, Touch('$TARGET'))
561
562 if env['usempi']:
563 remember_list += env.Command(env['libinstall'] + "/Compiled.with.mpi", None, Touch('$TARGET'))
564
565 if env['omp_optim'] != '':
566 remember_list += env.Command(env['libinstall'] + "/Compiled.with.openmp", None, Touch('$TARGET'))
567
568 env.Alias('remember_options', remember_list)
569
570 ############ Targets to build and install libraries ############
571
572 target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))
573 env.Alias('target_init', [target_init])
574
575 # The headers have to be installed prior to build in order to satisfy #include <paso/Common.h>
576 env.Alias('build_esysUtils', ['target_install_esysUtils_headers', 'target_esysUtils_a'])
577 env.Alias('install_esysUtils', ['build_esysUtils', 'target_install_esysUtils_a'])
578
579 env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])
580 env.Alias('install_paso', ['build_paso', 'target_install_paso_a'])
581
582 env.Alias('build_escript', ['target_install_escript_headers', 'target_escript_so', 'target_escriptcpp_so'])
583 env.Alias('install_escript', ['build_escript', 'target_install_escript_so', 'target_install_escriptcpp_so', 'target_install_escript_py'])
584
585 env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])
586 env.Alias('install_finley', ['build_finley', 'target_install_finley_so', 'target_install_finleycpp_so', 'target_install_finley_py'])
587
588 # Now gather all the above into a couple easy targets: build_all and install_all
589 build_all_list = []
590 build_all_list += ['build_esysUtils']
591 build_all_list += ['build_paso']
592 build_all_list += ['build_escript']
593 build_all_list += ['build_finley']
594 if env['usempi']: build_all_list += ['target_pythonMPI_exe']
595 if not IS_WINDOWS_PLATFORM: build_all_list += ['target_finley_wrapper']
596 env.Alias('build_all', build_all_list)
597
598 install_all_list = []
599 install_all_list += ['target_init']
600 install_all_list += ['install_esysUtils']
601 install_all_list += ['install_paso']
602 install_all_list += ['install_escript']
603 install_all_list += ['install_finley']
604 install_all_list += ['target_install_pyvisi_py']
605 install_all_list += ['target_install_modellib_py']
606 install_all_list += ['target_install_pycad_py']
607 if env['usempi']: install_all_list += ['target_install_pythonMPI_exe']
608 if not IS_WINDOWS_PLATFORM: install_all_list += ['target_install_finley_wrapper']
609 install_all_list += ['remember_options']
610 env.Alias('install_all', install_all_list)
611
612 # Default target is install
613 env.Default('install_all')
614
615 ############ Targets to build and run the test suite ###########
616
617 env.Alias('build_cppunittest', ['target_install_cppunittest_headers', 'target_cppunittest_a'])
618 env.Alias('install_cppunittest', ['build_cppunittest', 'target_install_cppunittest_a'])
619 env.Alias('run_tests', ['install_all', 'target_install_cppunittest_a'])
620 env.Alias('all_tests', ['install_all', 'target_install_cppunittest_a', 'run_tests', 'py_tests'])
621
622 ############ Targets to build the documentation ################
623
624 env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'guide_html'])
625

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