/[escript]/branches/amg_from_3530/SConstruct
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Revision 3271 - (hide annotations)
Thu Oct 14 02:16:00 2010 UTC (8 years, 9 months ago) by caltinay
Original Path: trunk/SConstruct
File size: 32286 byte(s)
-use existing scons pdflatex target for user's guide
-create temporary files in build directory rather than source directory
-make latex less verbose if verbosity option is off
This fixes #291 for user's guide.

1 ksteube 1811 ########################################################
2 jgs 214 #
3 jfenwick 2881 # Copyright (c) 2003-2010 by University of Queensland
4 ksteube 1811 # Earth Systems Science Computational Center (ESSCC)
5     # http://www.uq.edu.au/esscc
6     #
7     # Primary Business: Queensland, Australia
8     # Licensed under the Open Software License version 3.0
9     # http://www.opensource.org/licenses/osl-3.0.php
10     #
11     ########################################################
12 jgs 455
13 jfenwick 3259 EnsureSConsVersion(0,98,1)
14     EnsurePythonVersion(2,5)
15 ksteube 1811
16 jfenwick 3259 import sys, os, platform, re
17     from distutils import sysconfig
18     from site_init import *
19 jgs 214
20 jfenwick 3259 # Version number to check for in options file. Increment when new features are
21     # added or existing options changed.
22     REQUIRED_OPTS_VERSION=200
23 ksteube 1705
24     # MS Windows support, many thanks to PH
25 jfenwick 3259 IS_WINDOWS = (os.name == 'nt')
26 gross 806
27 jfenwick 3259 ########################## Determine options file ############################
28     # 1. command line
29     # 2. scons/<hostname>_options.py
30     # 3. name as part of a cluster
31 jfenwick 2391 options_file=ARGUMENTS.get('options_file', None)
32     if not options_file:
33 jfenwick 3259 ext_dir = os.path.join(os.getcwd(), 'scons')
34     hostname = platform.node().split('.')[0]
35     for name in hostname, effectiveName(hostname):
36     mangledhostname = re.sub('[^0-9a-zA-Z]', '_', hostname)
37     options_file = os.path.join(ext_dir, mangledhostname+'_options.py')
38     if os.path.isfile(options_file): break
39 jfenwick 2391
40 ksteube 1866 if not os.path.isfile(options_file):
41 jfenwick 3259 print("\nWARNING:\nOptions file %s" % options_file)
42     print("not found! Default options will be used which is most likely suboptimal.")
43     print("It is recommended that you copy one of the TEMPLATE files in the scons/")
44     print("subdirectory and customize it to your needs.\n")
45     options_file = None
46 ksteube 1217
47 jfenwick 3259 ############################### Build options ################################
48 gross 1149
49 jfenwick 3259 default_prefix='/usr'
50     mpi_flavours=('none', 'MPT', 'MPICH', 'MPICH2', 'OPENMPI', 'INTELMPI')
51     lapack_flavours=('none', 'clapack', 'mkl')
52 jfenwick 2430
53 jfenwick 3259 vars = Variables(options_file, ARGUMENTS)
54     vars.AddVariables(
55     PathVariable('options_file', 'Path to options file', options_file, PathVariable.PathIsFile),
56     PathVariable('prefix', 'Installation prefix', Dir('#.').abspath, PathVariable.PathIsDirCreate),
57     BoolVariable('verbose', 'Output full compile/link lines', False),
58     # Compiler/Linker options
59     ('cc', 'Path to C compiler', 'default'),
60     ('cxx', 'Path to C++ compiler', 'default'),
61     ('cc_flags', 'Base C/C++ compiler flags', 'default'),
62     ('cc_optim', 'Additional C/C++ flags for a non-debug build', 'default'),
63     ('cc_debug', 'Additional C/C++ flags for a debug build', 'default'),
64 caltinay 2967 ('cc_extra', 'Extra C compiler flags', ''),
65     ('cxx_extra', 'Extra C++ compiler flags', ''),
66 ksteube 1771 ('ld_extra', 'Extra linker flags', ''),
67 jfenwick 3259 BoolVariable('werror','Treat compiler warnings as errors', True),
68     BoolVariable('debug', 'Compile with debug flags', False),
69     BoolVariable('openmp', 'Compile parallel version using OpenMP', False),
70     ('omp_flags', 'OpenMP compiler flags', 'default'),
71     ('omp_ldflags', 'OpenMP linker flags', 'default'),
72     # Mandatory libraries
73     ('boost_prefix', 'Prefix/Paths of boost installation', default_prefix),
74 ksteube 1705 ('boost_libs', 'Boost libraries to link with', ['boost_python']),
75 jfenwick 3259 # Optional libraries and options
76     EnumVariable('mpi', 'Compile parallel version using MPI flavour', 'none', allowed_values=mpi_flavours),
77     ('mpi_prefix', 'Prefix/Paths of MPI installation', default_prefix),
78     ('mpi_libs', 'MPI shared libraries to link with', ['mpi']),
79     BoolVariable('netcdf', 'Enable netCDF file support', False),
80     ('netcdf_prefix', 'Prefix/Paths of netCDF installation', default_prefix),
81     ('netcdf_libs', 'netCDF libraries to link with', ['netcdf_c++', 'netcdf']),
82     BoolVariable('parmetis', 'Enable ParMETIS (requires MPI)', False),
83     ('parmetis_prefix', 'Prefix/Paths of ParMETIS installation', default_prefix),
84     ('parmetis_libs', 'ParMETIS libraries to link with', ['parmetis', 'metis']),
85     BoolVariable('papi', 'Enable PAPI', False),
86     ('papi_prefix', 'Prefix/Paths to PAPI installation', default_prefix),
87 ksteube 1705 ('papi_libs', 'PAPI libraries to link with', ['papi']),
88 jfenwick 3259 BoolVariable('papi_instrument_solver', 'Use PAPI to instrument each iteration of the solver', False),
89     BoolVariable('mkl', 'Enable the Math Kernel Library', False),
90     ('mkl_prefix', 'Prefix/Paths to MKL installation', default_prefix),
91     ('mkl_libs', 'MKL libraries to link with', ['mkl_solver','mkl_em64t','guide','pthread']),
92     BoolVariable('umfpack', 'Enable UMFPACK', False),
93     ('umfpack_prefix', 'Prefix/Paths to UMFPACK installation', default_prefix),
94     ('umfpack_libs', 'UMFPACK libraries to link with', ['umfpack']),
95     EnumVariable('lapack', 'Set LAPACK flavour', 'none', allowed_values=lapack_flavours),
96     ('lapack_prefix', 'Prefix/Paths to LAPACK installation', default_prefix),
97     ('lapack_libs', 'LAPACK libraries to link with', []),
98     BoolVariable('silo', 'Enable the Silo file format in weipa', False),
99     ('silo_prefix', 'Prefix/Paths to Silo installation', default_prefix),
100 caltinay 2184 ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),
101 jfenwick 3259 BoolVariable('visit', 'Enable the VisIt simulation interface', False),
102     ('visit_prefix', 'Prefix/Paths to VisIt installation', default_prefix),
103     ('visit_libs', 'VisIt libraries to link with', ['simV2']),
104     BoolVariable('pyvisi', 'Enable pyvisi (deprecated, requires VTK module)', False),
105     # Advanced settings
106     #dudley_assemble_flags = -funroll-loops to actually do something
107     ('dudley_assemble_flags', 'compiler flags for some dudley optimisations', ''),
108     # To enable passing function pointers through python
109     BoolVariable('iknowwhatimdoing', 'Allow non-standard C', False),
110     # An option for specifying the compiler tools (see windows branch)
111     ('tools_names', 'Compiler tools to use', ['default']),
112     ('env_export', 'Environment variables to be passed to tools',[]),
113     EnumVariable('forcelazy', 'For testing use only - set the default value for autolazy', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
114     EnumVariable('forcecollres', 'For testing use only - set the default value for force resolving collective ops', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
115     # finer control over library building, intel aggressive global optimisation
116     # works with dynamic libraries on windows.
117     ('share_esysutils', 'Build a dynamic esysUtils library', False),
118     ('share_paso', 'Build a dynamic paso library', False),
119     ('sys_libs', 'Extra libraries to link with', []),
120     ('escript_opts_version', 'Version of options file (do not specify on command line)'),
121 robwdcock 682 )
122 phornby 1232
123 jfenwick 3259 ##################### Create environment and help text #######################
124 jfenwick 3078
125 jfenwick 3259 # Intel's compiler uses regular expressions improperly and emits a warning
126     # about failing to find the compilers. This warning can be safely ignored.
127 jfenwick 3078
128 jfenwick 3259 env = Environment(tools = ['default'], options = vars)
129     if env['tools_names'] != 'default':
130     env = Environment(tools = ['default'] + env['tools_names'], options = vars)
131 jfenwick 3078
132 jfenwick 3259 if options_file:
133     opts_valid=False
134     if 'escript_opts_version' in env.Dictionary() and \
135     int(env['escript_opts_version']) >= REQUIRED_OPTS_VERSION:
136     opts_valid=True
137     if opts_valid:
138     print("Using options in %s." % options_file)
139     else:
140     print("\nOptions file %s" % options_file)
141     print("is outdated! Please update the file by examining one of the TEMPLATE")
142     print("files in the scons/ subdirectory and setting escript_opts_version to %d.\n"%REQUIRED_OPTS_VERSION)
143     Exit(1)
144 jfenwick 3078
145 jfenwick 3259 # Generate help text (scons -h)
146     Help(vars.GenerateHelpText(env))
147 jfenwick 3078
148 jfenwick 3259 # Check for superfluous options
149 caltinay 3268 if len(vars.UnknownVariables())>0:
150     for k in vars.UnknownVariables():
151     print("Unknown option '%s'" % k)
152     Exit(1)
153 jfenwick 3078
154 jfenwick 3259 #################### Make sure install directories exist #####################
155 ksteube 1705
156 jfenwick 3259 prefix=Dir(env['prefix']).abspath
157     env['incinstall'] = os.path.join(prefix, 'include')
158     env['bininstall'] = os.path.join(prefix, 'bin')
159     env['libinstall'] = os.path.join(prefix, 'lib')
160     env['pyinstall'] = os.path.join(prefix, 'esys')
161 jfenwick 2604 if not os.path.isdir(env['bininstall']):
162     os.makedirs(env['bininstall'])
163     if not os.path.isdir(env['libinstall']):
164     os.makedirs(env['libinstall'])
165     if not os.path.isdir(env['pyinstall']):
166     os.makedirs(env['pyinstall'])
167    
168 jfenwick 3259 env.Append(CPPPATH = [env['incinstall']])
169     env.Append(LIBPATH = [env['libinstall']])
170 jfenwick 2603
171 jfenwick 3259 ################# Fill in compiler options if not set above ##################
172 ksteube 1312
173 jfenwick 3259 if env['cc'] != 'default': env['CC']=env['cc']
174     if env['cxx'] != 'default': env['CXX']=env['cxx']
175 gross 1024
176 jfenwick 3259 # version >=9 of intel C++ compiler requires use of icpc to link in C++
177     # runtimes (icc does not)
178     if not IS_WINDOWS and os.uname()[4]=='ia64' and env['CXX']=='icpc':
179     env['LINK'] = env['CXX']
180 phornby 1243
181 jfenwick 3259 # default compiler/linker options
182     cc_flags = ''
183     cc_optim = ''
184     cc_debug = ''
185     omp_flags = ''
186     omp_ldflags = ''
187     fatalwarning = '' # switch to turn warnings into errors
188     sysheaderopt = '' # how to indicate that a header is a system header
189 jfenwick 2130
190 jfenwick 3259 # env['CC'] might be a full path
191     cc_name=os.path.basename(env['CC'])
192 caltinay 2882
193 jfenwick 3259 if cc_name == 'icc':
194     # Intel compiler
195     cc_flags = "-std=c99 -fPIC -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"
196     cc_optim = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias -ip"
197     cc_debug = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
198     omp_flags = "-openmp -openmp_report0"
199     omp_ldflags = "-openmp -openmp_report0 -lguide -lpthread"
200     fatalwarning = "-Werror"
201     elif cc_name[:3] == 'gcc':
202     # GNU C on any system
203     cc_flags = "-pedantic -Wall -fPIC -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER -Wno-sign-compare -Wno-system-headers -Wno-long-long -Wno-strict-aliasing -finline-functions"
204     cc_optim = "-O3"
205     cc_debug = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
206     omp_flags = "-fopenmp"
207     omp_ldflags = "-fopenmp"
208     fatalwarning = "-Werror"
209     sysheaderopt = "-isystem"
210     elif cc_name == 'cl':
211     # Microsoft Visual C on Windows
212     cc_flags = "/EHsc /MD /GR /wd4068 /D_USE_MATH_DEFINES /DDLL_NETCDF"
213     cc_optim = "/O2 /Op /W3"
214     cc_debug = "/Od /RTCcsu /ZI /DBOUNDS_CHECK"
215     fatalwarning = "/WX"
216     elif cc_name == 'icl':
217     # Intel C on Windows
218     cc_flags = '/EHsc /GR /MD'
219     cc_optim = '/fast /Oi /W3 /Qssp /Qinline-factor- /Qinline-min-size=0 /Qunroll'
220     cc_debug = '/Od /RTCcsu /Zi /Y- /debug:all /Qtrapuv'
221     omp_flags = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
222     omp_ldflags = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
223 phornby 1243
224 jfenwick 3259 # set defaults if not otherwise specified
225     if env['cc_flags'] == 'default': env['cc_flags'] = cc_flags
226     if env['cc_optim'] == 'default': env['cc_optim'] = cc_optim
227     if env['cc_debug'] == 'default': env['cc_debug'] = cc_debug
228     if env['omp_flags'] == 'default': env['omp_flags'] = omp_flags
229     if env['omp_ldflags'] == 'default': env['omp_ldflags'] = omp_ldflags
230     if env['cc_extra'] != '': env.Append(CFLAGS = env['cc_extra'])
231     if env['cxx_extra'] != '': env.Append(CXXFLAGS = env['cxx_extra'])
232     if env['ld_extra'] != '': env.Append(LINKFLAGS = env['ld_extra'])
233 jfenwick 2130
234 jfenwick 3259 # set up the autolazy values
235     if env['forcelazy'] == 'on':
236     env.Append(CPPDEFINES=['FAUTOLAZYON'])
237     elif env['forcelazy'] == 'off':
238     env.Append(CPPDEFINES=['FAUTOLAZYOFF'])
239 ksteube 1312
240 jfenwick 3259 # set up the collective resolve values
241     if env['forcecollres'] == 'on':
242     env.Append(CPPDEFINES=['FRESCOLLECTON'])
243     elif env['forcecollres'] == 'off':
244     env.Append(CPPDEFINES=['FRESCOLLECTOFF'])
245 jfenwick 2273
246 jfenwick 3259 # allow non-standard C if requested
247 jfenwick 2827 if env['iknowwhatimdoing']:
248 jfenwick 3259 env.Append(CPPDEFINES=['IKNOWWHATIMDOING'])
249 jfenwick 2827
250 jfenwick 3259 # Disable OpenMP if no flags provided
251     if env['openmp'] and env['omp_flags'] == '':
252     print("OpenMP requested but no flags provided - disabling OpenMP!")
253     env['openmp'] = False
254 gross 1160
255 jfenwick 3259 if env['openmp']:
256     env.Append(CCFLAGS = env['omp_flags'])
257     if env['omp_ldflags'] != '': env.Append(LINKFLAGS = env['omp_ldflags'])
258     else:
259     env['omp_flags']=''
260     env['omp_ldflags']=''
261 ksteube 1312
262 jfenwick 3259 # add debug/non-debug compiler flags
263     if env['debug']:
264     env.Append(CCFLAGS = env['cc_debug'])
265 gross 2423 else:
266 jfenwick 3259 env.Append(CCFLAGS = env['cc_optim'])
267 gross 1163
268 jfenwick 3259 # always add cc_flags
269     env.Append(CCFLAGS = env['cc_flags'])
270 phornby 1243
271 jfenwick 3259 # add system libraries
272     env.AppendUnique(LIBS = env['sys_libs'])
273 gross 2363
274 jfenwick 3259 # Get the global Subversion revision number for the getVersion() method
275     try:
276     global_revision = os.popen('svnversion -n .').read()
277     global_revision = re.sub(':.*', '', global_revision)
278     global_revision = re.sub('[^0-9]', '', global_revision)
279     if global_revision == '': global_revision='-2'
280     except:
281     global_revision = '-1'
282 caltinay 3271 env['svn_revision']=global_revision
283 jfenwick 3259 env.Append(CPPDEFINES=['SVN_VERSION='+global_revision])
284 gross 2363
285 jfenwick 3259 if IS_WINDOWS:
286     if not env['share_esysutils']:
287     env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
288     if not env['share_paso']:
289     env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
290 gross 2363
291 jfenwick 3259 ###################### Copy required environment vars ########################
292 gross 2363
293 jfenwick 3259 # Windows doesn't use LD_LIBRARY_PATH but PATH instead
294     if IS_WINDOWS:
295     LD_LIBRARY_PATH_KEY='PATH'
296     env['ENV']['LD_LIBRARY_PATH']=''
297     else:
298     LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
299 robwdcock 682
300 jfenwick 3259 # the following env variables are exported for the unit tests, PATH is needed
301     # so the compiler/linker is found if they are not in default locations.
302 phornby 1244
303 jfenwick 3259 for key in 'OMP_NUM_THREADS', 'ESCRIPT_NUM_PROCS', 'ESCRIPT_NUM_NODES':
304     try:
305     env['ENV'][key] = os.environ[key]
306     except KeyError:
307     env['ENV'][key] = 1
308 robwdcock 682
309 jfenwick 3259 env_export=env['env_export']
310     env_export.extend(['ESCRIPT_NUM_THREADS','ESCRIPT_HOSTFILE','DISPLAY','XAUTHORITY','PATH','HOME'])
311 robwdcock 682
312 jfenwick 3259 for key in set(env_export):
313     try:
314     env['ENV'][key] = os.environ[key]
315     except KeyError:
316     pass
317 ksteube 1312
318 jfenwick 3259 try:
319     env.PrependENVPath(LD_LIBRARY_PATH_KEY, os.environ[LD_LIBRARY_PATH_KEY])
320     except KeyError:
321     pass
322 ksteube 1312
323 jfenwick 3259 # these shouldn't be needed
324     #for key in 'C_INCLUDE_PATH','CPLUS_INCLUDE_PATH','LIBRARY_PATH':
325     # try:
326     # env['ENV'][key] = os.environ[key]
327     # except KeyError:
328     # pass
329 ksteube 1312
330 jfenwick 3259 try:
331     env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
332     except KeyError:
333     pass
334 ksteube 1312
335 jfenwick 3259 ######################## Add some custom builders ############################
336 ksteube 1312
337 jfenwick 3259 py_builder = Builder(action = build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
338     env.Append(BUILDERS = {'PyCompile' : py_builder});
339 gross 2423
340 jfenwick 3259 runUnitTest_builder = Builder(action = runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
341     env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
342 gross 2423
343 jfenwick 3259 runPyUnitTest_builder = Builder(action = runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
344     env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
345 ksteube 1756
346 jfenwick 3259 epstopdfbuilder = Builder(action = eps2pdf, suffix='.pdf', src_suffix='.eps', single_source=True)
347     env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
348 ksteube 817
349 jfenwick 3259 ############################ Dependency checks ###############################
350 phornby 1246
351 jfenwick 3259 # Create a Configure() environment to check for compilers and python
352     conf = Configure(env.Clone())
353 phornby 1634
354 jfenwick 3259 ######## Test that the compilers work
355 ksteube 1705
356 jfenwick 3259 if 'CheckCC' in dir(conf): # exists since scons 1.1.0
357     if not conf.CheckCC():
358     print("Cannot run C compiler '%s' (check config.log)" % (env['CC']))
359     Exit(1)
360     if not conf.CheckCXX():
361     print("Cannot run C++ compiler '%s' (check config.log)" % (env['CXX']))
362     Exit(1)
363     else:
364     if not conf.CheckFunc('printf', language='c'):
365     print("Cannot run C compiler '%s' (check config.log)" % (env['CC']))
366     Exit(1)
367     if not conf.CheckFunc('printf', language='c++'):
368     print("Cannot run C++ compiler '%s' (check config.log)" % (env['CXX']))
369     Exit(1)
370 ksteube 1705
371 phornby 1789 if conf.CheckFunc('gethostname'):
372 jfenwick 3259 conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])
373 gross 806
374 jfenwick 3259 ######## Python headers & library (required)
375 gross 806
376 jfenwick 3259 python_inc_path=sysconfig.get_python_inc()
377     if IS_WINDOWS:
378     python_lib_path=os.path.join(sysconfig.get_config_var('prefix'), 'libs')
379     else:
380     python_lib_path=sysconfig.get_config_var('LIBDIR')
381     #python_libs=[sysconfig.get_config_var('LDLIBRARY')] # only on linux
382     if IS_WINDOWS:
383     python_libs=['python%s%s'%(sys.version_info[0], sys.version_info[1])]
384     else:
385     python_libs=['python'+sysconfig.get_python_version()]
386 jfenwick 2130
387 jfenwick 3259 if sysheaderopt == '':
388     conf.env.AppendUnique(CPPPATH = [python_inc_path])
389 jfenwick 2130 else:
390 jfenwick 3259 conf.env.Append(CCFLAGS = [sysheaderopt, python_inc_path])
391 jfenwick 2130
392 jfenwick 3259 conf.env.AppendUnique(LIBPATH = [python_lib_path])
393     conf.env.AppendUnique(LIBS = python_libs)
394     # The wrapper script needs to find the libs
395     conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, python_lib_path)
396 gross 805
397 ksteube 1705 if not conf.CheckCHeader('Python.h'):
398 jfenwick 3259 print("Cannot find python include files (tried 'Python.h' in directory %s)" % (python_inc_path))
399     Exit(1)
400 gross 2284 if not conf.CheckFunc('Py_Exit'):
401 jfenwick 3259 print("Cannot find python library method Py_Main (tried %s in directory %s)" % (python_libs, python_lib_path))
402     Exit(1)
403 gross 805
404 ksteube 1705 # Commit changes to environment
405     env = conf.Finish()
406 ksteube 1312
407 jfenwick 3259 ######## boost (required)
408 ksteube 1312
409 jfenwick 3259 boost_inc_path,boost_lib_path=findLibWithHeader(env, env['boost_libs'], 'boost/python.hpp', env['boost_prefix'], lang='c++')
410     if sysheaderopt == '':
411     env.AppendUnique(CPPPATH = [boost_inc_path])
412 ksteube 1705 else:
413 jfenwick 3259 # This is required because we can't -isystem /usr/include since it breaks
414     # std includes
415     if os.path.normpath(boost_inc_path) == '/usr/include':
416     conf.env.Append(CCFLAGS=[sysheaderopt, os.path.join(boost_inc_path,'boost')])
417     else:
418     env.Append(CCFLAGS=[sysheaderopt, boost_inc_path])
419 ksteube 1312
420 jfenwick 3259 env.AppendUnique(LIBPATH = [boost_lib_path])
421     env.AppendUnique(LIBS = env['boost_libs'])
422     env.PrependENVPath(LD_LIBRARY_PATH_KEY, boost_lib_path)
423 ksteube 1705
424 jfenwick 3259 ######## numpy (required)
425 ksteube 1705
426 jfenwick 3259 try:
427     from numpy import identity
428     except ImportError:
429     print("Cannot import numpy, you need to set your PYTHONPATH and probably %s"%LD_LIBRARY_PATH_KEY)
430     Exit(1)
431 ksteube 1705
432 jfenwick 3259 ######## VTK (optional)
433 ksteube 1705
434 jfenwick 3259 if env['pyvisi']:
435     try:
436     import vtk
437     env['pyvisi'] = True
438     except ImportError:
439     print("Cannot import vtk, disabling pyvisi.")
440     env['pyvisi'] = False
441 ksteube 1312
442 jfenwick 3259 ######## netCDF (optional)
443 gross 806
444 jfenwick 3259 netcdf_inc_path=''
445     netcdf_lib_path=''
446     if env['netcdf']:
447     netcdf_inc_path,netcdf_lib_path=findLibWithHeader(env, env['netcdf_libs'], 'netcdf.h', env['netcdf_prefix'], lang='c++')
448     env.AppendUnique(CPPPATH = [netcdf_inc_path])
449     env.AppendUnique(LIBPATH = [netcdf_lib_path])
450     env.AppendUnique(LIBS = env['netcdf_libs'])
451     env.PrependENVPath(LD_LIBRARY_PATH_KEY, netcdf_lib_path)
452     env.Append(CPPDEFINES = ['USE_NETCDF'])
453 gross 806
454 jfenwick 3259 ######## PAPI (optional)
455 gross 805
456 jfenwick 3259 papi_inc_path=''
457     papi_lib_path=''
458     if env['papi']:
459     papi_inc_path,papi_lib_path=findLibWithHeader(env, env['papi_libs'], 'papi.h', env['papi_prefix'], lang='c')
460     env.AppendUnique(CPPPATH = [papi_inc_path])
461     env.AppendUnique(LIBPATH = [papi_lib_path])
462     env.AppendUnique(LIBS = env['papi_libs'])
463     env.PrependENVPath(LD_LIBRARY_PATH_KEY, papi_lib_path)
464     env.Append(CPPDEFINES = ['BLOCKPAPI'])
465 phornby 1246
466 jfenwick 3259 ######## MKL (optional)
467 jfenwick 2787
468 jfenwick 3259 mkl_inc_path=''
469     mkl_lib_path=''
470     if env['mkl']:
471     mkl_inc_path,mkl_lib_path=findLibWithHeader(env, env['mkl_libs'], 'mkl_solver.h', env['mkl_prefix'], lang='c')
472     env.AppendUnique(CPPPATH = [mkl_inc_path])
473     env.AppendUnique(LIBPATH = [mkl_lib_path])
474     env.AppendUnique(LIBS = env['mkl_libs'])
475     env.PrependENVPath(LD_LIBRARY_PATH_KEY, mkl_lib_path)
476     env.Append(CPPDEFINES = ['MKL'])
477 gross 950
478 jfenwick 3259 ######## UMFPACK (optional)
479 ksteube 1705
480 jfenwick 3259 umfpack_inc_path=''
481     umfpack_lib_path=''
482     if env['umfpack']:
483     umfpack_inc_path,umfpack_lib_path=findLibWithHeader(env, env['umfpack_libs'], 'umfpack.h', env['umfpack_prefix'], lang='c')
484     env.AppendUnique(CPPPATH = [umfpack_inc_path])
485     env.AppendUnique(LIBPATH = [umfpack_lib_path])
486     env.AppendUnique(LIBS = env['umfpack_libs'])
487     env.PrependENVPath(LD_LIBRARY_PATH_KEY, umfpack_lib_path)
488     env.Append(CPPDEFINES = ['UMFPACK'])
489 ksteube 1705
490 jfenwick 3259 ######## LAPACK (optional)
491 ksteube 1705
492 jfenwick 3259 if env['lapack']=='mkl' and not env['mkl']:
493     print("mkl_lapack requires MKL!")
494     Exit(1)
495 ksteube 1705
496 jfenwick 3259 env['uselapack'] = env['lapack']!='none'
497     lapack_inc_path=''
498     lapack_lib_path=''
499 jfenwick 2742 if env['uselapack']:
500 jfenwick 3259 header='clapack.h'
501     if env['lapack']=='mkl':
502     env.AppendUnique(CPPDEFINES = ['MKL_LAPACK'])
503     header='mkl_lapack.h'
504     lapack_inc_path,lapack_lib_path=findLibWithHeader(env, env['lapack_libs'], header, env['lapack_prefix'], lang='c')
505     env.AppendUnique(CPPPATH = [lapack_inc_path])
506     env.AppendUnique(LIBPATH = [lapack_lib_path])
507     env.AppendUnique(LIBS = env['lapack_libs'])
508     env.Append(CPPDEFINES = ['USE_LAPACK'])
509 jfenwick 2742
510 jfenwick 3259 ######## Silo (optional)
511 jfenwick 2742
512 jfenwick 3259 silo_inc_path=''
513     silo_lib_path=''
514     if env['silo']:
515     silo_inc_path,silo_lib_path=findLibWithHeader(env, env['silo_libs'], 'silo.h', env['silo_prefix'], lang='c')
516     env.AppendUnique(CPPPATH = [silo_inc_path])
517     env.AppendUnique(LIBPATH = [silo_lib_path])
518     # Note that we do not add the libs since they are only needed for the
519     # weipa library and tools.
520     #env.AppendUnique(LIBS = [env['silo_libs']])
521 ksteube 1459
522 jfenwick 3259 ######## VisIt (optional)
523 robwdcock 682
524 jfenwick 3259 visit_inc_path=''
525     visit_lib_path=''
526     if env['visit']:
527     visit_inc_path,visit_lib_path=findLibWithHeader(env, env['visit_libs'], 'VisItControlInterface_V2.h', env['visit_prefix'], lang='c')
528     env.AppendUnique(CPPPATH = [visit_inc_path])
529     env.AppendUnique(LIBPATH = [visit_lib_path])
530 gross 707
531 jfenwick 3259 ######## MPI (optional)
532 jfenwick 2232
533 jfenwick 3259 env['usempi'] = env['mpi']!='none'
534     mpi_inc_path=''
535     mpi_lib_path=''
536     if env['usempi']:
537     mpi_inc_path,mpi_lib_path=findLibWithHeader(env, env['mpi_libs'], 'mpi.h', env['mpi_prefix'], lang='c')
538     env.AppendUnique(CPPPATH = [mpi_inc_path])
539     env.AppendUnique(LIBPATH = [mpi_lib_path])
540     env.AppendUnique(LIBS = env['mpi_libs'])
541     env.PrependENVPath(LD_LIBRARY_PATH_KEY, mpi_lib_path)
542     env.Append(CPPDEFINES = ['ESYS_MPI', 'MPI_NO_CPPBIND', 'MPICH_IGNORE_CXX_SEEK'])
543     # NetCDF 4.1 defines MPI_Comm et al. if MPI_INCLUDED is not defined!
544     # On the other hand MPT and OpenMPI don't define the latter so we have to
545     # do that here
546     if env['netcdf'] and env['mpi'] in ['MPT','OPENMPI']:
547     env.Append(CPPDEFINES = ['MPI_INCLUDED'])
548 jfenwick 2232
549 jfenwick 3259 ######## ParMETIS (optional)
550 jfenwick 2232
551 jfenwick 3259 if not env['usempi']: env['parmetis'] = False
552 jfenwick 2232
553 jfenwick 3259 parmetis_inc_path=''
554     parmetis_lib_path=''
555     if env['parmetis']:
556     parmetis_inc_path,parmetis_lib_path=findLibWithHeader(env, env['parmetis_libs'], 'parmetis.h', env['parmetis_prefix'], lang='c')
557     env.AppendUnique(CPPPATH = [parmetis_inc_path])
558     env.AppendUnique(LIBPATH = [parmetis_lib_path])
559     env.AppendUnique(LIBS = env['parmetis_libs'])
560     env.PrependENVPath(LD_LIBRARY_PATH_KEY, parmetis_lib_path)
561     env.Append(CPPDEFINES = ['USE_PARMETIS'])
562 jfenwick 2387
563 jfenwick 3259 ######################## Summarize our environment ###########################
564 ksteube 1705
565 jfenwick 3259 # keep some of our install paths first in the list for the unit tests
566     env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
567     env.PrependENVPath('PYTHONPATH', prefix)
568     env['ENV']['ESCRIPT_ROOT'] = prefix
569 ksteube 1705
570 jfenwick 3259 if not env['verbose']:
571     env['CCCOMSTR'] = "Compiling $TARGET"
572     env['CXXCOMSTR'] = "Compiling $TARGET"
573     env['SHCCCOMSTR'] = "Compiling $TARGET"
574     env['SHCXXCOMSTR'] = "Compiling $TARGET"
575     env['ARCOMSTR'] = "Linking $TARGET"
576     env['LINKCOMSTR'] = "Linking $TARGET"
577     env['SHLINKCOMSTR'] = "Linking $TARGET"
578 caltinay 3271 env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
579     env['BIBTEXCOMSTR'] = "Generating bibliography $TARGET"
580     env['MAKEINDEXCOMSTR'] = "Generating index $TARGET"
581     env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
582 jfenwick 3259 #Progress(['Checking -\r', 'Checking \\\r', 'Checking |\r', 'Checking /\r'], interval=17)
583 ksteube 1705
584 jfenwick 3259 print("")
585     print("*** Config Summary (see config.log and lib/buildvars for details) ***")
586     print("Escript/Finley revision %s"%global_revision)
587     print(" Install prefix: %s"%env['prefix'])
588     print(" Python: %s"%sysconfig.PREFIX)
589     print(" boost: %s"%env['boost_prefix'])
590     print(" numpy: YES")
591     if env['usempi']:
592     print(" MPI: YES (flavour: %s)"%env['mpi'])
593 ksteube 1312 else:
594 jfenwick 3259 print(" MPI: DISABLED")
595     if env['uselapack']:
596     print(" LAPACK: YES (flavour: %s)"%env['lapack'])
597 ksteube 1705 else:
598 jfenwick 3259 print(" LAPACK: DISABLED")
599     d_list=[]
600     e_list=[]
601     for i in 'debug','openmp','netcdf','parmetis','papi','mkl','umfpack','silo','visit','pyvisi':
602     if env[i]: e_list.append(i)
603     else: d_list.append(i)
604     for i in e_list:
605     print("%16s: YES"%i)
606     for i in d_list:
607     print("%16s: DISABLED"%i)
608     if ((fatalwarning != '') and (env['werror'])):
609     print(" Treating warnings as errors")
610     else:
611     print(" NOT treating warnings as errors")
612     print("")
613 ksteube 1215
614 jfenwick 3259 ####################### Configure the subdirectories #########################
615 ksteube 1247
616 jfenwick 2235 from grouptest import *
617    
618     TestGroups=[]
619    
620 jfenwick 3259 # keep an environment without warnings-as-errors
621     dodgy_env=env.Clone()
622 jfenwick 2827
623 jfenwick 3259 # now add warnings-as-errors flags. This needs to be done after configuration
624     # because the scons test files have warnings in them
625     if ((fatalwarning != '') and (env['werror'])):
626     env.Append(CCFLAGS = fatalwarning)
627 jfenwick 2827
628 phornby 2027 Export(
629 jfenwick 3259 ['env',
630     'dodgy_env',
631     'IS_WINDOWS',
632     'TestGroups'
633     ]
634     )
635 ksteube 1705
636 jfenwick 3259 env.SConscript(dirs = ['tools/CppUnitTest/src'], variant_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)
637     env.SConscript(dirs = ['tools/escriptconvert'], variant_dir='build/$PLATFORM/tools/escriptconvert', duplicate=0)
638     env.SConscript(dirs = ['paso/src'], variant_dir='build/$PLATFORM/paso', duplicate=0)
639     env.SConscript(dirs = ['weipa/src'], variant_dir='build/$PLATFORM/weipa', duplicate=0)
640     env.SConscript(dirs = ['escript/src'], variant_dir='build/$PLATFORM/escript', duplicate=0)
641     env.SConscript(dirs = ['esysUtils/src'], variant_dir='build/$PLATFORM/esysUtils', duplicate=0)
642     env.SConscript(dirs = ['dudley/src'], variant_dir='build/$PLATFORM/dudley', duplicate=0)
643     env.SConscript(dirs = ['finley/src'], variant_dir='build/$PLATFORM/finley', duplicate=0)
644     env.SConscript(dirs = ['modellib/py_src'], variant_dir='build/$PLATFORM/modellib', duplicate=0)
645     env.SConscript(dirs = ['doc'], variant_dir='build/$PLATFORM/doc', duplicate=0)
646     env.SConscript(dirs = ['pyvisi/py_src'], variant_dir='build/$PLATFORM/pyvisi', duplicate=0)
647     env.SConscript(dirs = ['pycad/py_src'], variant_dir='build/$PLATFORM/pycad', duplicate=0)
648     env.SConscript(dirs = ['pythonMPI/src'], variant_dir='build/$PLATFORM/pythonMPI', duplicate=0)
649     env.SConscript(dirs = ['paso/profiling'], variant_dir='build/$PLATFORM/paso/profiling', duplicate=0)
650 phornby 1243
651 jfenwick 3259 ######################## Populate the buildvars file #########################
652 jfenwick 2235
653 jfenwick 3259 # remove obsolete file
654     if not env['usempi']:
655     Execute(Delete(os.path.join(env['libinstall'], 'pythonMPI')))
656     Execute(Delete(os.path.join(env['libinstall'], 'pythonMPIredirect')))
657 phornby 1243
658 jfenwick 3259 # Try to extract the boost version from version.hpp
659     boosthpp=open(os.path.join(boost_inc_path, 'boost', 'version.hpp'))
660 jfenwick 2302 boostversion='unknown'
661     try:
662     for line in boosthpp:
663     ver=re.match(r'#define BOOST_VERSION (\d+)',line)
664     if ver:
665     boostversion=ver.group(1)
666 jfenwick 3259 except StopIteration:
667 jfenwick 2302 pass
668 jfenwick 3259 boosthpp.close()
669    
670     buildvars=open(os.path.join(env['libinstall'], 'buildvars'), 'w')
671 jfenwick 2302 buildvars.write("svn_revision="+str(global_revision)+"\n")
672 jfenwick 3259 buildvars.write("prefix="+prefix+"\n")
673     buildvars.write("cc="+env['CC']+"\n")
674     buildvars.write("cxx="+env['CXX']+"\n")
675     buildvars.write("python="+sys.executable+"\n")
676     buildvars.write("python_version="+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])+"\n")
677     buildvars.write("boost_inc_path="+boost_inc_path+"\n")
678     buildvars.write("boost_lib_path="+boost_lib_path+"\n")
679     buildvars.write("boost_version="+boostversion+"\n")
680     buildvars.write("debug=%d\n"%int(env['debug']))
681     buildvars.write("openmp=%d\n"%int(env['openmp']))
682     buildvars.write("mpi=%s\n"%env['mpi'])
683     buildvars.write("mpi_inc_path=%s\n"%mpi_inc_path)
684     buildvars.write("mpi_lib_path=%s\n"%mpi_lib_path)
685     buildvars.write("lapack=%s\n"%env['lapack'])
686     buildvars.write("pyvisi=%d\n"%env['pyvisi'])
687     for i in 'netcdf','parmetis','papi','mkl','umfpack','silo','visit':
688     buildvars.write("%s=%d\n"%(i, int(env[i])))
689     if env[i]:
690     buildvars.write("%s_inc_path=%s\n"%(i, eval(i+'_inc_path')))
691     buildvars.write("%s_lib_path=%s\n"%(i, eval(i+'_lib_path')))
692 jfenwick 2302 buildvars.close()
693    
694 jfenwick 3259 ################### Targets to build and install libraries ###################
695 jfenwick 2302
696 ksteube 1705 target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))
697     env.Alias('target_init', [target_init])
698    
699 jfenwick 3259 # The headers have to be installed prior to build in order to satisfy
700     # #include <paso/Common.h>
701     env.Alias('build_esysUtils', ['install_esysUtils_headers', 'build_esysUtils_lib'])
702     env.Alias('install_esysUtils', ['build_esysUtils', 'install_esysUtils_lib'])
703 ksteube 1705
704 jfenwick 3259 env.Alias('build_paso', ['install_paso_headers', 'build_paso_lib'])
705     env.Alias('install_paso', ['build_paso', 'install_paso_lib'])
706 ksteube 1705
707 jfenwick 3259 env.Alias('build_escript', ['install_escript_headers', 'build_escript_lib', 'build_escriptcpp_lib'])
708     env.Alias('install_escript', ['build_escript', 'install_escript_lib', 'install_escriptcpp_lib', 'install_escript_py'])
709 caltinay 2810
710 jfenwick 3259 env.Alias('build_dudley', ['install_dudley_headers', 'build_dudley_lib', 'build_dudleycpp_lib'])
711     env.Alias('install_dudley', ['build_dudley', 'install_dudley_lib', 'install_dudleycpp_lib', 'install_dudley_py'])
712 caltinay 3096
713 jfenwick 3259 env.Alias('build_finley', ['install_finley_headers', 'build_finley_lib', 'build_finleycpp_lib'])
714     env.Alias('install_finley', ['build_finley', 'install_finley_lib', 'install_finleycpp_lib', 'install_finley_py'])
715 caltinay 2910
716 jfenwick 3259 env.Alias('build_weipa', ['install_weipa_headers', 'build_weipa_lib', 'build_weipacpp_lib'])
717     env.Alias('install_weipa', ['build_weipa', 'install_weipa_lib', 'install_weipacpp_lib', 'install_weipa_py'])
718 ksteube 1705
719 jfenwick 3259 env.Alias('build_escriptreader', ['install_weipa_headers', 'build_escriptreader_lib'])
720     env.Alias('install_escriptreader', ['build_escriptreader', 'install_escriptreader_lib'])
721 ksteube 1705
722 jfenwick 3259 # Now gather all the above into some easy targets: build_all and install_all
723 ksteube 1705 build_all_list = []
724     build_all_list += ['build_esysUtils']
725     build_all_list += ['build_paso']
726     build_all_list += ['build_escript']
727 jfenwick 3259 build_all_list += ['build_dudley']
728 ksteube 1705 build_all_list += ['build_finley']
729 jfenwick 3259 build_all_list += ['build_weipa']
730     if not IS_WINDOWS: build_all_list += ['build_escriptreader']
731     if env['usempi']: build_all_list += ['build_pythonMPI']
732     build_all_list += ['build_escriptconvert']
733 ksteube 1705 env.Alias('build_all', build_all_list)
734    
735     install_all_list = []
736     install_all_list += ['target_init']
737     install_all_list += ['install_esysUtils']
738     install_all_list += ['install_paso']
739     install_all_list += ['install_escript']
740 jfenwick 3259 install_all_list += ['install_dudley']
741 ksteube 1705 install_all_list += ['install_finley']
742 jfenwick 3259 install_all_list += ['install_weipa']
743     if not IS_WINDOWS: install_all_list += ['install_escriptreader']
744     install_all_list += ['install_pyvisi_py']
745     install_all_list += ['install_modellib_py']
746     install_all_list += ['install_pycad_py']
747     if env['usempi']: install_all_list += ['install_pythonMPI']
748     install_all_list += ['install_escriptconvert']
749 ksteube 1705 env.Alias('install_all', install_all_list)
750    
751     # Default target is install
752     env.Default('install_all')
753    
754 jfenwick 3259 ################## Targets to build and run the test suite ###################
755 ksteube 1705
756 jfenwick 3259 env.Alias('build_cppunittest', ['install_cppunittest_headers', 'build_cppunittest_lib'])
757     env.Alias('install_cppunittest', ['build_cppunittest', 'install_cppunittest_lib'])
758     env.Alias('run_tests', ['install_all', 'install_cppunittest_lib'])
759     env.Alias('all_tests', ['install_all', 'install_cppunittest_lib', 'run_tests', 'py_tests'])
760 jfenwick 2286 env.Alias('build_full',['install_all','build_tests','build_py_tests'])
761 jfenwick 3259 env.Alias('build_PasoTests','build/$PLATFORM/paso/profiling/PasoTests')
762 ksteube 1705
763 jfenwick 3259 ##################### Targets to build the documentation #####################
764 artak 2820
765 jfenwick 2531 env.Alias('api_epydoc','install_all')
766 jfenwick 2923 env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'guide_html','install_pdf', 'cookbook_pdf'])
767 jfenwick 3259 env.Alias('release_prep', ['docs', 'install_all'])
768 ksteube 1705
769 jfenwick 3259 if not IS_WINDOWS:
770     try:
771     utest=open('utest.sh','w')
772     utest.write(GroupTest.makeHeader(env['PLATFORM']))
773     for tests in TestGroups:
774     utest.write(tests.makeString())
775     utest.close()
776     Execute(Chmod('utest.sh', 0755))
777     print("Generated utest.sh.")
778     except IOError:
779     print("Error attempting to write unittests file.")
780     Exit(1)
781 jfenwick 2879
782 jfenwick 3259 # Make sure that the escript wrapper is in place
783     if not os.path.isfile(os.path.join(env['bininstall'], 'run-escript')):
784     print("Copying escript wrapper.")
785     Execute(Copy(os.path.join(env['bininstall'],'escript'), 'bin/run-escript'))
786 jfenwick 2235

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