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Revision 1729 - (hide annotations)
Tue Aug 26 06:48:40 2008 UTC (10 years, 10 months ago) by ksteube
Original Path: trunk/SConstruct
File size: 24377 byte(s)
Added prefix/lib go LD_LIBRARY_PATH

1 jongui 961 # Copyright 2006 by ACcESS MNRF
2 jgs 214 #
3 matt 863 # 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 jgs 455
8 robwdcock 682 EnsureSConsVersion(0,96,91)
9     EnsurePythonVersion(2,3)
10 jgs 214
11 ksteube 1705 import sys, os, re, socket
12    
13 robwdcock 682 # Add our extensions
14 ksteube 1705 if os.path.isdir('scons'): sys.path.append('scons')
15 robwdcock 682 import scons_extensions
16 jgs 192
17 ksteube 1705 # 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 gross 1374
21 ksteube 1705 # The string python2.4 or python2.5
22     python_version = 'python%s.%s' % (sys.version_info[0], sys.version_info[1])
23 gross 806
24 ksteube 1705 # MS Windows support, many thanks to PH
25     IS_WINDOWS_PLATFORM = (os.name== "nt")
26 gross 806
27 ksteube 1705 prefix = ARGUMENTS.get('prefix', Dir('#.').abspath)
28 ksteube 1217
29 ksteube 1705 # 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 ksteube 1708 else: print "Options file is", options_file
35 ksteube 1217
36 ksteube 1705 # Load options file and command-line arguments
37 gross 1133 opts = Options(options_file, ARGUMENTS)
38 gross 1149
39 ksteube 1705 ############ Load build options ################################
40 ksteube 1312
41 robwdcock 682 opts.AddOptions(
42     # Where to install esys stuff
43 ksteube 1705 ('prefix', 'where everything will be installed', Dir('#.').abspath),
44     ('incinstall', 'where the esys headers will be installed', os.path.join(Dir('#.').abspath,'include')),
45     ('libinstall', 'where the esys libraries will be installed', os.path.join(prefix,'lib')),
46     ('pyinstall', 'where the esys python modules will be installed', os.path.join(prefix,'esys')),
47 robwdcock 682 # Compilation options
48 ksteube 1705 BoolOption('dodebug', 'For backwards compatibility', 'no'),
49     BoolOption('usedebug', 'Do you want a debug build?', 'no'),
50     BoolOption('usevtk', 'Do you want to use VTK?', 'yes'),
51     ('options_file', 'File of paths/options. Default: scons/<hostname>_options.py', options_file),
52     # The strings -DDEFAULT_ get replaced by scons/<hostname>_options.py or by defaults below
53     ('cc_flags', 'C compiler flags to use', '-DEFAULT_1'),
54     ('cc_optim', 'C compiler optimization flags to use', '-DEFAULT_2'),
55     ('cc_debug', 'C compiler debug flags to use', '-DEFAULT_3'),
56     ('omp_optim', 'OpenMP compiler flags to use (Release build)', '-DEFAULT_4'),
57     ('omp_debug', 'OpenMP compiler flags to use (Debug build)', '-DEFAULT_5'),
58     ('omp_libs', 'OpenMP compiler libraries to link with', '-DEFAULT_6'),
59     ('cc_extra', 'Extra C/C++ flags', ''),
60     ('sys_libs', 'System libraries to link with', []),
61     ('ar_flags', 'Static library archiver flags to use', ''),
62     BoolOption('useopenmp', 'Compile parallel version using OpenMP', 'yes'),
63     BoolOption('usepedantic', 'Compile with -pedantic if using gcc', 'yes'),
64 robwdcock 682 # Python
65 ksteube 1705 ('python_path', 'Path to Python includes', '/usr/include/'+python_version),
66     ('python_lib_path', 'Path to Python libs', usr_lib),
67     ('python_libs', 'Python libraries to link with', [python_version]),
68 phornby 1243 ('python_cmd', 'Python command', 'python'),
69 robwdcock 682 # Boost
70 ksteube 1705 ('boost_path', 'Path to Boost includes', '/usr/include'),
71     ('boost_lib_path', 'Path to Boost libs', usr_lib),
72     ('boost_libs', 'Boost libraries to link with', ['boost_python']),
73     # NetCDF
74     BoolOption('usenetcdf', 'switch on/off the usage of netCDF', 'yes'),
75     ('netCDF_path', 'Path to netCDF includes', '/usr/include'),
76     ('netCDF_lib_path', 'Path to netCDF libs', usr_lib),
77     ('netCDF_libs', 'netCDF C++ libraries to link with', ['netcdf_c++', 'netcdf']),
78 bcumming 759 # MPI
79 ksteube 1705 BoolOption('useMPI', 'For backwards compatibility', 'no'),
80     BoolOption('usempi', 'Compile parallel version using MPI', 'no'),
81 ksteube 1312 ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),
82 ksteube 1705 ('mpi_path', 'Path to MPI includes', '/usr/include'),
83     ('mpi_run', 'mpirun name' , 'mpiexec -np 1'),
84     ('mpi_lib_path', 'Path to MPI libs (needs to be added to the LD_LIBRARY_PATH)', usr_lib),
85     ('mpi_libs', 'MPI libraries to link with (needs to be shared!)', ['mpich' , 'pthread', 'rt']),
86     # ParMETIS
87     BoolOption('useparmetis', 'Compile parallel version using ParMETIS', 'yes'),
88     ('parmetis_path', 'Path to ParMETIS includes', '/usr/include'),
89     ('parmetis_lib_path', 'Path to ParMETIS library', usr_lib),
90     ('parmetis_libs', 'ParMETIS library to link with', ['parmetis', 'metis']),
91     # PAPI
92     BoolOption('usepapi', 'switch on/off the usage of PAPI', 'no'),
93     ('papi_path', 'Path to PAPI includes', '/usr/include'),
94     ('papi_lib_path', 'Path to PAPI libs', usr_lib),
95     ('papi_libs', 'PAPI libraries to link with', ['papi']),
96     BoolOption('papi_instrument_solver', 'use PAPI in Solver.c to instrument each iteration of the solver', False),
97     # MKL
98     BoolOption('usemkl', 'switch on/off the usage of MKL', 'no'),
99     ('mkl_path', 'Path to MKL includes', '/sw/sdev/cmkl/10.0.2.18/include'),
100     ('mkl_lib_path', 'Path to MKL libs', '/sw/sdev/cmkl/10.0.2.18/lib/em64t'),
101     ('mkl_libs', 'MKL libraries to link with', ['mkl_solver', 'mkl_em64t', 'guide', 'pthread']),
102     # UMFPACK
103 ksteube 1708 BoolOption('useumfpack', 'switch on/off the usage of UMFPACK', 'no'),
104 ksteube 1705 ('ufc_path', 'Path to UFconfig includes', '/usr/include/suitesparse'),
105     ('umf_path', 'Path to UMFPACK includes', '/usr/include/suitesparse'),
106     ('umf_lib_path', 'Path to UMFPACK libs', usr_lib),
107     ('umf_libs', 'UMFPACK libraries to link with', ['umfpack']),
108     # AMD (used by UMFPACK)
109     ('amd_path', 'Path to AMD includes', '/usr/include/suitesparse'),
110     ('amd_lib_path', 'Path to AMD libs', usr_lib),
111     ('amd_libs', 'AMD libraries to link with', ['amd']),
112     # BLAS (used by UMFPACK)
113     ('blas_path', 'Path to BLAS includes', '/usr/include/suitesparse'),
114     ('blas_lib_path', 'Path to BLAS libs', usr_lib),
115     ('blas_libs', 'BLAS libraries to link with', ['blas'])
116 robwdcock 682 )
117 phornby 1232
118 ksteube 1705 ############ Specify which compilers to use ####################
119    
120     # intelc uses regular expressions improperly and emits a warning about
121     # failing to find the compilers. This warning can be safely ignored.
122    
123 gross 1133 if IS_WINDOWS_PLATFORM:
124     env = Environment(tools = ['default', 'msvc'], options = opts)
125 robwdcock 682 else:
126 ksteube 1559 if socket.gethostname().split('.')[0] == 'service0':
127 gross 1133 env = Environment(tools = ['default', 'intelc'], options = opts)
128 ksteube 1559 elif os.uname()[4]=='ia64':
129     env = Environment(tools = ['default', 'intelc'], options = opts)
130 gross 1133 if env['CXX'] == 'icpc':
131 ksteube 1705 env['LINK'] = env['CXX'] # version >=9 of intel c++ compiler requires use of icpc to link in C++ runtimes (icc does not)
132 gross 1133 else:
133     env = Environment(tools = ['default'], options = opts)
134     Help(opts.GenerateHelpText(env))
135 phornby 1232
136 ksteube 1705 ############ Fill in compiler options if not set above #########
137 ksteube 1312
138 ksteube 1705 # Backwards compatibility: allow dodebug=yes and useMPI=yes
139     if env['dodebug']: env['usedebug'] = 1
140     if env['useMPI']: env['usempi'] = 1
141 gross 1024
142 ksteube 1705 # Default compiler options (override allowed in hostname_options.py, but should not be necessary)
143     # For both C and C++ you get: cc_flags and either the optim flags or debug flags
144 phornby 1243
145 ksteube 1705 if env["CC"] == "icc":
146     # Intel compilers
147     cc_flags = "-fPIC -ansi -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"
148     cc_optim = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias"
149     cc_debug = "-g -O0 -UDOASSERT -DDOPROF -DBOUNDS_CHECK"
150     omp_optim = "-openmp -openmp_report0"
151     omp_debug = "-openmp -openmp_report0"
152     omp_libs = ['guide', 'pthread']
153     pedantic = ""
154     elif env["CC"] == "gcc":
155     # GNU C on any system
156     cc_flags = "-fPIC -ansi -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER"
157     cc_optim = "-O3"
158     cc_debug = "-g -O0 -UDOASSERT -DDOPROF -DBOUNDS_CHECK"
159     omp_optim = ""
160     omp_debug = ""
161     omp_libs = []
162     pedantic = "-pedantic-errors -Wno-long-long"
163     elif env["CC"] == "cl":
164     # Microsoft Visual C on Windows
165     cc_flags = "/FD /EHsc /GR /wd4068 -D_USE_MATH_DEFINES -DDLL_NETCDF"
166     cc_optim = "/O2 /Op /MT /W3"
167     cc_debug = "/Od /RTC1 /MTd /ZI -DBOUNDS_CHECK"
168     omp_optim = ""
169     omp_debug = ""
170     omp_libs = []
171     pedantic = ""
172 phornby 1243
173 ksteube 1705 # If not specified in hostname_options.py then set them here
174     if env["cc_flags"] == "-DEFAULT_1": env['cc_flags'] = cc_flags
175     if env["cc_optim"] == "-DEFAULT_2": env['cc_optim'] = cc_optim
176     if env["cc_debug"] == "-DEFAULT_3": env['cc_debug'] = cc_debug
177     if env["omp_optim"] == "-DEFAULT_4": env['omp_optim'] = omp_optim
178     if env["omp_debug"] == "-DEFAULT_5": env['omp_debug'] = omp_debug
179     if env["omp_libs"] == "-DEFAULT_6": env['omp_libs'] = omp_libs
180 ksteube 1312
181 ksteube 1705 # OpenMP is disabled if useopenmp=no or both variables omp_optim and omp_debug are empty
182     if not env["useopenmp"]:
183     env['omp_optim'] = ""
184     env['omp_debug'] = ""
185     env['omp_libs'] = []
186 gross 1160
187 ksteube 1705 if env['omp_optim'] == "" and env['omp_debug'] == "": env["useopenmp"] = 0
188 ksteube 1312
189 ksteube 1705 ############ Copy environment variables into scons env #########
190 gross 1163
191 ksteube 1705 try: env['ENV']['OMP_NUM_THREADS'] = os.environ['OMP_NUM_THREADS']
192     except KeyError: env['ENV']['OMP_NUM_THREADS'] = 1
193 phornby 1243
194 ksteube 1705 try: env['ENV']['PATH'] = os.environ['PATH']
195     except KeyError: pass
196 robwdcock 682
197 ksteube 1705 try: env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
198     except KeyError: pass
199 phornby 1244
200 ksteube 1705 try: env['ENV']['C_INCLUDE_PATH'] = os.environ['C_INCLUDE_PATH']
201     except KeyError: pass
202 robwdcock 682
203 ksteube 1705 try: env['ENV']['CPLUS_INCLUDE_PATH'] = os.environ['CPLUS_INCLUDE_PATH']
204     except KeyError: pass
205 robwdcock 682
206 ksteube 1705 try: env['ENV']['LD_LIBRARY_PATH'] = os.environ['LD_LIBRARY_PATH']
207     except KeyError: pass
208 ksteube 1312
209 ksteube 1705 try: env['ENV']['LIBRARY_PATH'] = os.environ['LIBRARY_PATH']
210     except KeyError: pass
211 ksteube 1312
212 ksteube 1705 try: env['ENV']['DISPLAY'] = os.environ['DISPLAY']
213     except KeyError: pass
214 ksteube 1312
215 ksteube 1705 try: env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']
216     except KeyError: pass
217 ksteube 1312
218 ksteube 1705 try: env['ENV']['HOME'] = os.environ['HOME']
219     except KeyError: pass
220 ksteube 1312
221 ksteube 1705 # Configure for test suite
222     env.PrependENVPath('PYTHONPATH', prefix)
223     env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])
224 ksteube 1312
225 ksteube 1705 ############ Set up paths for Configure() ######################
226 ksteube 817
227 ksteube 1705 # Make a copy of an environment
228     # Use env.Clone if available, but fall back on env.Copy for older version of scons
229     def clone_env(env):
230     if 'Clone' in dir(env): return env.Clone() # scons-0.98
231     else: return env.Copy() # scons-0.96
232 phornby 1246
233 ksteube 1705 # Add cc option -I<Escript>/trunk/include
234     env.Append(CPPPATH = [Dir('include')])
235 phornby 1634
236 ksteube 1705 # Add cc option -L<Escript>/trunk/lib
237 ksteube 1729 env.Append(LIBPATH = [Dir(env['libinstall'])])
238 ksteube 1705
239     env.Append(CPPDEFINES = ['ESCRIPT_EXPORTS', 'FINLEY_EXPORTS'])
240    
241     if env['cc_extra'] != '': env.Append(CCFLAGS = env['cc_extra'])
242    
243     if env['usepedantic']: env.Append(CCFLAGS = pedantic)
244    
245     # MS Windows
246     if IS_WINDOWS_PLATFORM:
247     env.PrependENVPath('PATH', [env['boost_lib_path']])
248     env.PrependENVPath('PATH', [env['libinstall']])
249     if env['usenetcdf']:
250     env.PrependENVPath('PATH', [env['netCDF_lib_path']])
251    
252     env.Append(ARFLAGS = env['ar_flags'])
253    
254     # Get the global Subversion revision number for getVersion() method
255 robwdcock 682 try:
256 ksteube 1705 global_revision = os.popen("svnversion -n .").read()
257     global_revision = re.sub(":.*", "", global_revision)
258     global_revision = re.sub("[^0-9]", "", global_revision)
259 ksteube 1312 except:
260 ksteube 1705 global_revision="-1"
261     if global_revision == "": global_revision="-2"
262     env.Append(CPPDEFINES = ["SVN_VERSION="+global_revision])
263 phornby 1634
264 ksteube 1705 ############ numarray (required) ###############################
265 robwdcock 682
266 ksteube 1705 try:
267     from numarray import identity
268     except ImportError:
269     print "Cannot import numarray, you need to set your PYTHONPATH"
270     sys.exit(1)
271 ksteube 1348
272 ksteube 1705 ############ C compiler (required) #############################
273 gross 700
274 ksteube 1705 # Create a Configure() environment for checking existence of required libraries and headers
275     conf = Configure(clone_env(env))
276 gross 700
277 ksteube 1705 # Test that the compiler is working
278     if not conf.CheckFunc('printf'):
279     print "Cannot run C compiler '%s' (or libc is missing)" % (env['CC'])
280     sys.exit(1)
281 gross 806
282 ksteube 1705 if not conf.CheckFunc('gethostname'):
283     env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])
284 gross 806
285 ksteube 1705 ############ python libraries (required) #######################
286 gross 806
287 ksteube 1705 conf.env.AppendUnique(CPPPATH = [env['python_path']])
288     conf.env.AppendUnique(LIBPATH = [env['python_lib_path']])
289     conf.env.AppendUnique(LIBS = [env['python_libs']])
290 gross 805
291 ksteube 1705 if not conf.CheckCHeader('Python.h'):
292     print "Cannot find python include files (tried 'Python.h' in directory %s)" % (env['python_path'])
293     sys.exit(1)
294     if not conf.CheckFunc('Py_Main'):
295     print "Cannot find python library method Py_Main (tried lib %s in directory %s)" % (env['python_libs'], env['python_lib_path'])
296     sys.exit(1)
297 gross 805
298 ksteube 1705 ############ boost (required) ##################################
299 gross 805
300 ksteube 1705 conf.env.AppendUnique(CPPPATH = [env['boost_path']])
301     conf.env.AppendUnique(LIBPATH = [env['boost_lib_path']])
302     conf.env.AppendUnique(LIBS = [env['boost_libs']])
303 ksteube 1312
304 ksteube 1705 if not conf.CheckCXXHeader('boost/python.hpp'):
305     print "Cannot find boost include files (tried boost/python.hpp in directory %s)" % (env['boost_path'])
306     sys.exit(1)
307     if not conf.CheckFunc('PyObject_SetAttr'):
308     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'])
309     sys.exit(1)
310 ksteube 1312
311 ksteube 1705 # Commit changes to environment
312     env = conf.Finish()
313 ksteube 1312
314 ksteube 1705 ############ VTK (optional) ####################################
315 ksteube 1312
316 ksteube 1705 if env['usevtk']:
317     try:
318     import vtk
319     env['usevtk'] = 1
320     except ImportError:
321     env['usevtk'] = 0
322 gross 806
323 ksteube 1705 # Add VTK to environment env if it was found
324     if env['usevtk']:
325     env.Append(CPPDEFINES = ['USE_VTK'])
326 gross 805
327 ksteube 1705 ############ NetCDF (optional) #################################
328 gross 805
329 ksteube 1705 conf = Configure(clone_env(env))
330 gross 806
331 ksteube 1705 if env['usenetcdf']:
332     conf.env.AppendUnique(CPPPATH = [env['netCDF_path']])
333     conf.env.AppendUnique(LIBPATH = [env['netCDF_lib_path']])
334     conf.env.AppendUnique(LIBS = [env['netCDF_libs']])
335 gross 806
336 ksteube 1705 if env['usenetcdf'] and not conf.CheckCHeader('netcdf.h'): env['usenetcdf'] = 0
337     if env['usenetcdf'] and not conf.CheckFunc('nc_open'): env['usenetcdf'] = 0
338 ksteube 1312
339 ksteube 1705 # Add NetCDF to environment env if it was found
340     if env['usenetcdf']:
341     env = conf.Finish()
342     env.Append(CPPDEFINES = ['USE_NETCDF'])
343     else:
344     conf.Finish()
345 ksteube 1312
346 ksteube 1705 ############ PAPI (optional) ###################################
347    
348     # Start a new configure environment that reflects what we've already found
349     conf = Configure(clone_env(env))
350    
351     if env['usepapi']:
352     conf.env.AppendUnique(CPPPATH = [env['papi_path']])
353     conf.env.AppendUnique(LIBPATH = [env['papi_lib_path']])
354     conf.env.AppendUnique(LIBS = [env['papi_libs']])
355    
356     if env['usepapi'] and not conf.CheckCHeader('papi.h'): env['usepapi'] = 0
357     if env['usepapi'] and not conf.CheckFunc('PAPI_start_counters'): env['usepapi'] = 0
358    
359     # Add PAPI to environment env if it was found
360     if env['usepapi']:
361     env = conf.Finish()
362     env.Append(CPPDEFINES = ['BLOCKPAPI'])
363 ksteube 1312 else:
364 ksteube 1705 conf.Finish()
365 ksteube 1312
366 ksteube 1705 ############ MKL (optional) ####################################
367 gross 806
368 ksteube 1705 # Start a new configure environment that reflects what we've already found
369     conf = Configure(clone_env(env))
370 gross 806
371 ksteube 1705 if env['usemkl']:
372     conf.env.AppendUnique(CPPPATH = [env['mkl_path']])
373     conf.env.AppendUnique(LIBPATH = [env['mkl_lib_path']])
374     conf.env.AppendUnique(LIBS = [env['mkl_libs']])
375 gross 805
376 ksteube 1705 if env['usemkl'] and not conf.CheckCHeader('mkl_solver.h'): env['usemkl'] = 0
377     if env['usemkl'] and not conf.CheckFunc('pardiso_'): env['usemkl'] = 0
378 phornby 1246
379 ksteube 1705 # Add MKL to environment env if it was found
380     if env['usemkl']:
381     env = conf.Finish()
382     env.Append(CPPDEFINES = ['MKL'])
383     else:
384     conf.Finish()
385 gross 950
386 ksteube 1705 ############ UMFPACK (optional) ################################
387    
388     # Start a new configure environment that reflects what we've already found
389     conf = Configure(clone_env(env))
390    
391     if env['useumfpack']:
392     conf.env.AppendUnique(CPPPATH = [env['ufc_path']])
393     conf.env.AppendUnique(CPPPATH = [env['umf_path']])
394     conf.env.AppendUnique(LIBPATH = [env['umf_lib_path']])
395     conf.env.AppendUnique(LIBS = [env['umf_libs']])
396     conf.env.AppendUnique(CPPPATH = [env['amd_path']])
397     conf.env.AppendUnique(LIBPATH = [env['amd_lib_path']])
398     conf.env.AppendUnique(LIBS = [env['amd_libs']])
399     conf.env.AppendUnique(CPPPATH = [env['blas_path']])
400     conf.env.AppendUnique(LIBPATH = [env['blas_lib_path']])
401     conf.env.AppendUnique(LIBS = [env['blas_libs']])
402    
403     if env['useumfpack'] and not conf.CheckCHeader('umfpack.h'): env['useumfpack'] = 0
404     if env['useumfpack'] and not conf.CheckFunc('umfpack_di_symbolic'): env['useumfpack'] = 0
405    
406     # Add UMFPACK to environment env if it was found
407     if env['useumfpack']:
408     env = conf.Finish()
409     env.Append(CPPDEFINES = ['UMFPACK'])
410 gross 1023 else:
411 ksteube 1705 conf.Finish()
412 gross 1023
413 ksteube 1705 ############ Add the compiler flags ############################
414 ksteube 1459
415 ksteube 1705 # Enable debug by choosing either cc_debug or cc_optim
416     if env['usedebug']:
417     env.Append(CCFLAGS = env['cc_debug'])
418     env.Append(CCFLAGS = env['omp_debug'])
419     else:
420     env.Append(CCFLAGS = env['cc_optim'])
421     env.Append(CCFLAGS = env['omp_optim'])
422 robwdcock 682
423 ksteube 1705 # Always use cc_flags
424     env.Append(CCFLAGS = env['cc_flags'])
425     env.Append(LIBS = [env['omp_libs']])
426 gross 707
427 ksteube 1705 ############ MPI (optional) ####################################
428    
429     # Create a modified environment for MPI programs (identical to env if usempi=no)
430     env_mpi = clone_env(env)
431    
432     # Start a new configure environment that reflects what we've already found
433     conf = Configure(clone_env(env_mpi))
434    
435     if env_mpi['usempi']:
436     conf.env.AppendUnique(CPPPATH = [env_mpi['mpi_path']])
437     conf.env.AppendUnique(LIBPATH = [env_mpi['mpi_lib_path']])
438     conf.env.AppendUnique(LIBS = [env_mpi['mpi_libs']])
439    
440     if env_mpi['usempi'] and not conf.CheckCHeader('mpi.h'): env_mpi['usempi'] = 0
441     if env_mpi['usempi'] and not conf.CheckFunc('MPI_Init'): env_mpi['usempi'] = 0
442    
443     # Add MPI to environment env_mpi if it was found
444     if env_mpi['usempi']:
445     env_mpi = conf.Finish()
446     env_mpi.Append(CPPDEFINES = ['PASO_MPI', 'MPI_NO_CPPBIND', env_mpi['MPICH_IGNORE_CXX_SEEK']])
447 ksteube 1312 else:
448 ksteube 1705 conf.Finish()
449 ksteube 1312
450 ksteube 1705 env['usempi'] = env_mpi['usempi']
451 ksteube 1312
452 ksteube 1705 ############ ParMETIS (optional) ###############################
453 gross 700
454 ksteube 1705 # Start a new configure environment that reflects what we've already found
455     conf = Configure(clone_env(env_mpi))
456 gross 700
457 ksteube 1705 if not env_mpi['usempi']: env_mpi['useparmetis'] = 0
458 gross 700
459 ksteube 1705 if env_mpi['useparmetis']:
460     conf.env.AppendUnique(CPPPATH = [env_mpi['parmetis_path']])
461     conf.env.AppendUnique(LIBPATH = [env_mpi['parmetis_lib_path']])
462     conf.env.AppendUnique(LIBS = [env_mpi['parmetis_libs']])
463 gross 707
464 ksteube 1705 if env_mpi['useparmetis'] and not conf.CheckCHeader('parmetis.h'): env_mpi['useparmetis'] = 0
465     if env_mpi['useparmetis'] and not conf.CheckFunc('ParMETIS_V3_PartGeomKway'): env_mpi['useparmetis'] = 0
466 elspeth 712
467 ksteube 1705 # Add ParMETIS to environment env_mpi if it was found
468     if env_mpi['useparmetis']:
469     env_mpi = conf.Finish()
470     env_mpi.Append(CPPDEFINES = ['USE_PARMETIS'])
471     else:
472     conf.Finish()
473 ksteube 1215
474 ksteube 1705 env['useparmetis'] = env_mpi['useparmetis']
475 ksteube 1247
476 ksteube 1705 ############ Summarize our environment #########################
477 phornby 1243
478 ksteube 1705 print ""
479     print "Summary of configuration (see ./config.log for information)"
480     print " Using python libraries"
481     print " Using numarray"
482     print " Using boost"
483     if env['usenetcdf']: print " Using NetCDF"
484     else: print " Not using NetCDF"
485     if env['usevtk']: print " Using VTK"
486     else: print " Not using VTK"
487     if env['usemkl']: print " Using MKL"
488     else: print " Not using MKL"
489     if env['useumfpack']: print " Using UMFPACK"
490     else: print " Not using UMFPACK"
491     if env['useopenmp']: print " Using OpenMP"
492     else: print " Not using OpenMP"
493     if env['usempi']: print " Using MPI"
494     else: print " Not using MPI"
495     if env['useparmetis']: print " Using ParMETIS"
496     else: print " Not using ParMETIS (requires MPI)"
497     if env['usepapi']: print " Using PAPI"
498     else: print " Not using PAPI"
499     if env['usedebug']: print " Compiling for debug"
500     else: print " Not compiling for debug"
501     print " Installing in", prefix
502     print ""
503 phornby 1243
504 ksteube 1705 ############ Add some custom builders ##########################
505 phornby 1243
506 ksteube 1705 py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
507     env.Append(BUILDERS = {'PyCompile' : py_builder});
508 phornby 1243
509 ksteube 1705 runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
510     env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
511 robwdcock 682
512 ksteube 1705 runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
513     env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
514 robwdcock 682
515 ksteube 1705 ############ Build the desired subdirectories ##################
516 robwdcock 682
517 ksteube 1705 Export(["env", "env_mpi", "clone_env"])
518    
519 robwdcock 682 env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)
520 ksteube 1705 env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)
521     env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)
522 phornby 1628 env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)
523 robwdcock 682 env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)
524     env.SConscript(dirs = ['modellib/py_src'], build_dir='build/$PLATFORM/modellib', duplicate=0)
525 gross 707 env.SConscript(dirs = ['doc'], build_dir='build/$PLATFORM/doc', duplicate=0)
526 matt 863 env.SConscript(dirs = ['pyvisi/py_src'], build_dir='build/$PLATFORM/pyvisi', duplicate=0)
527 gross 898 env.SConscript(dirs = ['pycad/py_src'], build_dir='build/$PLATFORM/pycad', duplicate=0)
528 matt 863 env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)
529 phornby 1243
530 ksteube 1705 ############ Remember what optimizations we used ###############
531 phornby 1243
532 ksteube 1705 remember_list = []
533 phornby 1243
534 ksteube 1705 if env['usedebug']:
535     remember_list += env.Command(env['libinstall'] + "/Compiled.with.debug", None, Touch('$TARGET'))
536     else:
537     remember_list += env.Command(env['libinstall'] + "/Compiled.with.debug", None, Delete('$TARGET'))
538    
539     if env['usempi']:
540     remember_list += env.Command(env['libinstall'] + "/Compiled.with.mpi", None, Touch('$TARGET'))
541     else:
542     remember_list += env.Command(env['libinstall'] + "/Compiled.with.mpi", None, Delete('$TARGET'))
543    
544     if env['omp_optim'] != '':
545     remember_list += env.Command(env['libinstall'] + "/Compiled.with.openmp", None, Touch('$TARGET'))
546     else:
547     remember_list += env.Command(env['libinstall'] + "/Compiled.with.openmp", None, Delete('$TARGET'))
548    
549     env.Alias('remember_options', remember_list)
550    
551     ############ Targets to build and install libraries ############
552    
553     target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))
554     env.Alias('target_init', [target_init])
555    
556     # The headers have to be installed prior to build in order to satisfy #include <paso/Common.h>
557     env.Alias('build_esysUtils', ['target_install_esysUtils_headers', 'target_esysUtils_a'])
558     env.Alias('install_esysUtils', ['build_esysUtils', 'target_install_esysUtils_a'])
559    
560     env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])
561     env.Alias('install_paso', ['build_paso', 'target_install_paso_a'])
562    
563     env.Alias('build_escript', ['target_install_escript_headers', 'target_escript_so', 'target_escriptcpp_so'])
564     env.Alias('install_escript', ['build_escript', 'target_install_escript_so', 'target_install_escriptcpp_so', 'target_install_escript_py'])
565    
566     env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])
567     env.Alias('install_finley', ['build_finley', 'target_install_finley_so', 'target_install_finleycpp_so', 'target_install_finley_py'])
568    
569     # Now gather all the above into a couple easy targets: build_all and install_all
570     build_all_list = []
571     build_all_list += ['build_esysUtils']
572     build_all_list += ['build_paso']
573     build_all_list += ['build_escript']
574     build_all_list += ['build_finley']
575     if env['usempi']: build_all_list += ['target_pythonMPI_exe']
576     env.Alias('build_all', build_all_list)
577    
578     install_all_list = []
579     install_all_list += ['target_init']
580     install_all_list += ['install_esysUtils']
581     install_all_list += ['install_paso']
582     install_all_list += ['install_escript']
583     install_all_list += ['install_finley']
584     install_all_list += ['target_install_pyvisi_py']
585     install_all_list += ['target_install_modellib_py']
586     install_all_list += ['target_install_pycad_py']
587     if env['usempi']: install_all_list += ['target_install_pythonMPI_exe']
588     install_all_list += ['remember_options']
589     env.Alias('install_all', install_all_list)
590    
591     # Default target is install
592     env.Default('install_all')
593    
594     ############ Targets to build and run the test suite ###########
595    
596     env.Alias('build_cppunittest', ['target_install_cppunittest_headers', 'target_cppunittest_a'])
597     env.Alias('install_cppunittest', ['build_cppunittest', 'target_install_cppunittest_a'])
598     env.Alias('run_tests', ['install_all', 'target_install_cppunittest_a'])
599     env.Alias('all_tests', ['install_all', 'target_install_cppunittest_a', 'run_tests', 'py_tests'])
600    
601     ############ Targets to build the documentation ################
602    
603     env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'guide_html'])
604    

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