/[escript]/trunk/SConstruct
ViewVC logotype

Diff of /trunk/SConstruct

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 603 by gross, Mon Mar 20 01:49:39 2006 UTC revision 3585 by caltinay, Wed Sep 7 06:16:08 2011 UTC
# Line 1  Line 1 
1  # top-level Scons configuration file for all esys13 modules  ########################################################
2    #
3    # Copyright (c) 2003-2010 by University of Queensland
4    # Earth Systems Science Computational Center (ESSCC)
5    # http://www.uq.edu.au/esscc
6  #  #
7  # set appropriate defaults for configuration variables  # 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    
13  esysroot=str(Dir('.').abspath)  EnsureSConsVersion(0,98,1)
14  execfile(str(File(esysroot+"/scons/esys_options.py")))  EnsurePythonVersion(2,5)
15    
16  #  import sys, os, platform, re
17  # call appropriate SConscripts  from distutils import sysconfig
18    from site_init import *
19    
20    # 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    
24    # MS Windows support, many thanks to PH
25    IS_WINDOWS = (os.name == 'nt')
26    
27    ########################## Determine options file ############################
28    # 1. command line
29    # 2. scons/<hostname>_options.py
30    # 3. name as part of a cluster
31    options_file=ARGUMENTS.get('options_file', None)
32    if not options_file:
33        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    
40    if not os.path.isfile(options_file):
41        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    
47    ############################### Build options ################################
48    
49    default_prefix='/usr'
50    mpi_flavours=('none', 'MPT', 'MPICH', 'MPICH2', 'OPENMPI', 'INTELMPI')
51    lapack_flavours=('none', 'clapack', 'mkl')
52    
53    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      PathVariable('build_dir', 'Top-level build directory', Dir('#/build').abspath, PathVariable.PathIsDirCreate),
58      BoolVariable('verbose', 'Output full compile/link lines', False),
59    # Compiler/Linker options
60      ('cc', 'Path to C compiler', 'default'),
61      ('cxx', 'Path to C++ compiler', 'default'),
62      ('cc_flags', 'Base C/C++ compiler flags', 'default'),
63      ('cc_optim', 'Additional C/C++ flags for a non-debug build', 'default'),
64      ('cc_debug', 'Additional C/C++ flags for a debug build', 'default'),
65      ('cc_extra', 'Extra C compiler flags', ''),
66      ('cxx_extra', 'Extra C++ compiler flags', ''),
67      ('ld_extra', 'Extra linker flags', ''),
68      BoolVariable('werror','Treat compiler warnings as errors', True),
69      BoolVariable('debug', 'Compile with debug flags', False),
70      BoolVariable('openmp', 'Compile parallel version using OpenMP', False),
71      ('omp_flags', 'OpenMP compiler flags', 'default'),
72      ('omp_ldflags', 'OpenMP linker flags', 'default'),
73    # Mandatory libraries
74      ('boost_prefix', 'Prefix/Paths of boost installation', default_prefix),
75      ('boost_libs', 'Boost libraries to link with', ['boost_python-mt']),
76    # Optional libraries and options
77      EnumVariable('mpi', 'Compile parallel version using MPI flavour', 'none', allowed_values=mpi_flavours),
78      ('mpi_prefix', 'Prefix/Paths of MPI installation', default_prefix),
79      ('mpi_libs', 'MPI shared libraries to link with', ['mpi']),
80      BoolVariable('netcdf', 'Enable netCDF file support', False),
81      ('netcdf_prefix', 'Prefix/Paths of netCDF installation', default_prefix),
82      ('netcdf_libs', 'netCDF libraries to link with', ['netcdf_c++', 'netcdf']),
83      BoolVariable('parmetis', 'Enable ParMETIS (requires MPI)', False),
84      ('parmetis_prefix', 'Prefix/Paths of ParMETIS installation', default_prefix),
85      ('parmetis_libs', 'ParMETIS libraries to link with', ['parmetis', 'metis']),
86      BoolVariable('papi', 'Enable PAPI', False),
87      ('papi_prefix', 'Prefix/Paths to PAPI installation', default_prefix),
88      ('papi_libs', 'PAPI libraries to link with', ['papi']),
89      BoolVariable('papi_instrument_solver', 'Use PAPI to instrument each iteration of the solver', False),
90      BoolVariable('mkl', 'Enable the Math Kernel Library', False),
91      ('mkl_prefix', 'Prefix/Paths to MKL installation', default_prefix),
92      ('mkl_libs', 'MKL libraries to link with', ['mkl_solver','mkl_em64t','guide','pthread']),
93      BoolVariable('umfpack', 'Enable UMFPACK', False),
94      ('umfpack_prefix', 'Prefix/Paths to UMFPACK installation', default_prefix),
95      ('umfpack_libs', 'UMFPACK libraries to link with', ['umfpack']),
96      BoolVariable('boomeramg', 'Enable BoomerAMG', False),
97      ('boomeramg_prefix', 'Prefix/Paths to BoomerAMG installation', default_prefix),
98      ('boomeramg_libs', 'BoomerAMG libraries to link with', ['boomeramg']),
99      EnumVariable('lapack', 'Set LAPACK flavour', 'none', allowed_values=lapack_flavours),
100      ('lapack_prefix', 'Prefix/Paths to LAPACK installation', default_prefix),
101      ('lapack_libs', 'LAPACK libraries to link with', []),
102      BoolVariable('silo', 'Enable the Silo file format in weipa', False),
103      ('silo_prefix', 'Prefix/Paths to Silo installation', default_prefix),
104      ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),
105      BoolVariable('visit', 'Enable the VisIt simulation interface', False),
106      ('visit_prefix', 'Prefix/Paths to VisIt installation', default_prefix),
107      ('visit_libs', 'VisIt libraries to link with', ['simV2']),
108      BoolVariable('pyvisi', 'Enable pyvisi (deprecated, requires VTK module)', False),
109      BoolVariable('vsl_random', 'Use VSL from intel for random data', False),
110    # Advanced settings
111      #dudley_assemble_flags = -funroll-loops      to actually do something
112      ('dudley_assemble_flags', 'compiler flags for some dudley optimisations', ''),
113      # To enable passing function pointers through python
114      BoolVariable('iknowwhatimdoing', 'Allow non-standard C', False),
115      # An option for specifying the compiler tools (see windows branch)
116      ('tools_names', 'Compiler tools to use', ['default']),
117      ('env_export', 'Environment variables to be passed to tools',[]),
118      EnumVariable('forcelazy', 'For testing use only - set the default value for autolazy', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
119      EnumVariable('forcecollres', 'For testing use only - set the default value for force resolving collective ops', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
120      # finer control over library building, intel aggressive global optimisation
121      # works with dynamic libraries on windows.
122      ('share_esysutils', 'Build a dynamic esysUtils library', False),
123      ('share_paso', 'Build a dynamic paso library', False),
124      ('sys_libs', 'Extra libraries to link with', []),
125      ('escript_opts_version', 'Version of options file (do not specify on command line)'),
126    )
127    
128    ##################### Create environment and help text #######################
129    
130    # Intel's compiler uses regular expressions improperly and emits a warning
131    # about failing to find the compilers. This warning can be safely ignored.
132    
133    # PATH is needed so the compiler, linker and tools are found if they are not
134    # in default locations.
135    env = Environment(tools = ['default'], options = vars,
136                      ENV = {'PATH': os.environ['PATH']})
137    if env['tools_names'] != 'default':
138        env = Environment(tools = ['default'] + env['tools_names'], options = vars,
139                          ENV = {'PATH' : os.environ['PATH']})
140    
141    if options_file:
142        opts_valid=False
143        if 'escript_opts_version' in env.Dictionary() and \
144            int(env['escript_opts_version']) >= REQUIRED_OPTS_VERSION:
145                opts_valid=True
146        if opts_valid:
147            print("Using options in %s." % options_file)
148        else:
149            print("\nOptions file %s" % options_file)
150            print("is outdated! Please update the file by examining one of the TEMPLATE")
151            print("files in the scons/ subdirectory and setting escript_opts_version to %d.\n"%REQUIRED_OPTS_VERSION)
152            Exit(1)
153    
154    # Generate help text (scons -h)
155    Help(vars.GenerateHelpText(env))
156    
157    # Check for superfluous options
158    if len(vars.UnknownVariables())>0:
159        for k in vars.UnknownVariables():
160            print("Unknown option '%s'" % k)
161        Exit(1)
162    
163    #################### Make sure install directories exist #####################
164    
165    env['BUILD_DIR']=env['build_dir']
166    prefix=Dir(env['prefix']).abspath
167    env['incinstall'] = os.path.join(prefix, 'include')
168    env['bininstall'] = os.path.join(prefix, 'bin')
169    env['libinstall'] = os.path.join(prefix, 'lib')
170    env['pyinstall']  = os.path.join(prefix, 'esys')
171    if not os.path.isdir(env['bininstall']):
172        os.makedirs(env['bininstall'])
173    if not os.path.isdir(env['libinstall']):
174        os.makedirs(env['libinstall'])
175    if not os.path.isdir(env['pyinstall']):
176        os.makedirs(env['pyinstall'])
177    
178    env.Append(CPPPATH = [env['incinstall']])
179    env.Append(LIBPATH = [env['libinstall']])
180    
181    ################# Fill in compiler options if not set above ##################
182    
183    if env['cc'] != 'default': env['CC']=env['cc']
184    if env['cxx'] != 'default': env['CXX']=env['cxx']
185    
186    # version >=9 of intel C++ compiler requires use of icpc to link in C++
187    # runtimes (icc does not)
188    if not IS_WINDOWS and os.uname()[4]=='ia64' and env['CXX']=='icpc':
189        env['LINK'] = env['CXX']
190    
191    # default compiler/linker options
192    cc_flags = ''
193    cc_optim = ''
194    cc_debug = ''
195    omp_flags = ''
196    omp_ldflags = ''
197    fatalwarning = '' # switch to turn warnings into errors
198    sysheaderopt = '' # how to indicate that a header is a system header
199    
200    # env['CC'] might be a full path
201    cc_name=os.path.basename(env['CC'])
202    
203    if cc_name == 'icc':
204        # Intel compiler
205        cc_flags    = "-std=c99 -fPIC -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"
206        cc_optim    = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias -ip"
207        cc_debug    = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
208        omp_flags   = "-openmp -openmp_report0"
209        omp_ldflags = "-openmp -openmp_report0 -lguide -lpthread"
210        fatalwarning = "-Werror"
211    elif cc_name[:3] == 'gcc':
212        # GNU C on any system
213        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"
214        cc_optim     = "-O3"
215        cc_debug     = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
216        omp_flags    = "-fopenmp"
217        omp_ldflags  = "-fopenmp"
218        fatalwarning = "-Werror"
219        sysheaderopt = "-isystem"
220    elif cc_name == 'cl':
221        # Microsoft Visual C on Windows
222        cc_flags     = "/EHsc /MD /GR /wd4068 /D_USE_MATH_DEFINES /DDLL_NETCDF"
223        cc_optim     = "/O2 /Op /W3"
224        cc_debug     = "/Od /RTCcsu /ZI /DBOUNDS_CHECK"
225        fatalwarning = "/WX"
226    elif cc_name == 'icl':
227        # Intel C on Windows
228        cc_flags     = '/EHsc /GR /MD'
229        cc_optim     = '/fast /Oi /W3 /Qssp /Qinline-factor- /Qinline-min-size=0 /Qunroll'
230        cc_debug     = '/Od /RTCcsu /Zi /Y- /debug:all /Qtrapuv'
231        omp_flags    = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
232        omp_ldflags  = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
233    
234    # set defaults if not otherwise specified
235    if env['cc_flags']    == 'default': env['cc_flags'] = cc_flags
236    if env['cc_optim']    == 'default': env['cc_optim'] = cc_optim
237    if env['cc_debug']    == 'default': env['cc_debug'] = cc_debug
238    if env['omp_flags']   == 'default': env['omp_flags'] = omp_flags
239    if env['omp_ldflags'] == 'default': env['omp_ldflags'] = omp_ldflags
240    if env['cc_extra']  != '': env.Append(CFLAGS = env['cc_extra'])
241    if env['cxx_extra'] != '': env.Append(CXXFLAGS = env['cxx_extra'])
242    if env['ld_extra']  != '': env.Append(LINKFLAGS = env['ld_extra'])
243    
244    # set up the autolazy values
245    if env['forcelazy'] == 'on':
246        env.Append(CPPDEFINES=['FAUTOLAZYON'])
247    elif env['forcelazy'] == 'off':
248        env.Append(CPPDEFINES=['FAUTOLAZYOFF'])
249    
250    # set up the collective resolve values
251    if env['forcecollres'] == 'on':
252        env.Append(CPPDEFINES=['FRESCOLLECTON'])
253    elif env['forcecollres'] == 'off':
254        env.Append(CPPDEFINES=['FRESCOLLECTOFF'])
255    
256    # allow non-standard C if requested
257    if env['iknowwhatimdoing']:
258        env.Append(CPPDEFINES=['IKNOWWHATIMDOING'])
259    
260    # Disable OpenMP if no flags provided
261    if env['openmp'] and env['omp_flags'] == '':
262       print("OpenMP requested but no flags provided - disabling OpenMP!")
263       env['openmp'] = False
264    
265    if env['openmp']:
266        env.Append(CCFLAGS = env['omp_flags'])
267        if env['omp_ldflags'] != '': env.Append(LINKFLAGS = env['omp_ldflags'])
268    else:
269        env['omp_flags']=''
270        env['omp_ldflags']=''
271    
272    # add debug/non-debug compiler flags
273    if env['debug']:
274        env.Append(CCFLAGS = env['cc_debug'])
275    else:
276        env.Append(CCFLAGS = env['cc_optim'])
277    
278    # always add cc_flags
279    env.Append(CCFLAGS = env['cc_flags'])
280    
281    # add system libraries
282    env.AppendUnique(LIBS = env['sys_libs'])
283    
284    # Get the global Subversion revision number for the getVersion() method
285    try:
286        global_revision = os.popen('svnversion -n .').read()
287        global_revision = re.sub(':.*', '', global_revision)
288        global_revision = re.sub('[^0-9]', '', global_revision)
289        if global_revision == '': global_revision='-2'
290    except:
291        global_revision = '-1'
292    env['svn_revision']=global_revision
293    env.Append(CPPDEFINES=['SVN_VERSION='+global_revision])
294    
295    if IS_WINDOWS:
296        if not env['share_esysutils']:
297            env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
298        if not env['share_paso']:
299            env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
300    
301    ###################### Copy required environment vars ########################
302    
303    # Windows doesn't use LD_LIBRARY_PATH but PATH instead
304    if IS_WINDOWS:
305        LD_LIBRARY_PATH_KEY='PATH'
306        env['ENV']['LD_LIBRARY_PATH']=''
307    else:
308        LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
309    
310    # the following env variables are exported for the unit tests
311    
312    for key in 'OMP_NUM_THREADS', 'ESCRIPT_NUM_PROCS', 'ESCRIPT_NUM_NODES':
313        try:
314            env['ENV'][key] = os.environ[key]
315        except KeyError:
316            env['ENV'][key] = 1
317    
318    env_export=env['env_export']
319    env_export.extend(['ESCRIPT_NUM_THREADS','ESCRIPT_HOSTFILE','DISPLAY','XAUTHORITY','PATH','HOME','TMPDIR','TEMP','TMP'])
320    
321    for key in set(env_export):
322        try:
323            env['ENV'][key] = os.environ[key]
324        except KeyError:
325            pass
326    
327    try:
328        env.PrependENVPath(LD_LIBRARY_PATH_KEY, os.environ[LD_LIBRARY_PATH_KEY])
329    except KeyError:
330        pass
331    
332    # these shouldn't be needed
333    #for key in 'C_INCLUDE_PATH','CPLUS_INCLUDE_PATH','LIBRARY_PATH':
334    #    try:
335    #        env['ENV'][key] = os.environ[key]
336    #    except KeyError:
337    #        pass
338    
339    try:
340        env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
341    except KeyError:
342        pass
343    
344    ######################## Add some custom builders ############################
345    
346    py_builder = Builder(action = build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
347    env.Append(BUILDERS = {'PyCompile' : py_builder});
348    
349    runUnitTest_builder = Builder(action = runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
350    env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
351    
352    runPyUnitTest_builder = Builder(action = runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
353    env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
354    
355    epstopdfbuilder = Builder(action = eps2pdf, suffix='.pdf', src_suffix='.eps', single_source=True)
356    env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
357    
358    ############################ Dependency checks ###############################
359    
360    # Create a Configure() environment to check for compilers and python
361    conf = Configure(env.Clone())
362    
363    ######## Test that the compilers work
364    
365    if 'CheckCC' in dir(conf): # exists since scons 1.1.0
366        if not conf.CheckCC():
367            print("Cannot run C compiler '%s' (check config.log)" % (env['CC']))
368            Exit(1)
369        if not conf.CheckCXX():
370            print("Cannot run C++ compiler '%s' (check config.log)" % (env['CXX']))
371            Exit(1)
372    else:
373        if not conf.CheckFunc('printf', language='c'):
374            print("Cannot run C compiler '%s' (check config.log)" % (env['CC']))
375            Exit(1)
376        if not conf.CheckFunc('printf', language='c++'):
377            print("Cannot run C++ compiler '%s' (check config.log)" % (env['CXX']))
378            Exit(1)
379    
380    if conf.CheckFunc('gethostname'):
381        conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])
382    
383    ######## Python headers & library (required)
384    
385    python_inc_path=sysconfig.get_python_inc()
386    if IS_WINDOWS:
387        python_lib_path=os.path.join(sysconfig.get_config_var('prefix'), 'libs')
388    elif env['PLATFORM']=='darwin':
389        python_lib_path=sysconfig.get_config_var('LIBPL')
390    else:
391        python_lib_path=sysconfig.get_config_var('LIBDIR')
392    #python_libs=[sysconfig.get_config_var('LDLIBRARY')] # only on linux
393    if IS_WINDOWS:
394        python_libs=['python%s%s'%(sys.version_info[0], sys.version_info[1])]
395    else:
396        python_libs=['python'+sysconfig.get_python_version()]
397    
398    if sysheaderopt == '':
399        conf.env.AppendUnique(CPPPATH = [python_inc_path])
400    else:
401        conf.env.Append(CCFLAGS = [sysheaderopt, python_inc_path])
402    
403    conf.env.AppendUnique(LIBPATH = [python_lib_path])
404    conf.env.AppendUnique(LIBS = python_libs)
405    # The wrapper script needs to find the libs
406    conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, python_lib_path)
407    
408    if not conf.CheckCHeader('Python.h'):
409        print("Cannot find python include files (tried 'Python.h' in directory %s)" % (python_inc_path))
410        Exit(1)
411    if not conf.CheckFunc('Py_Exit'):
412        print("Cannot find python library method Py_Main (tried %s in directory %s)" % (python_libs, python_lib_path))
413        Exit(1)
414    
415    # Commit changes to environment
416    env = conf.Finish()
417    
418    ######## boost (required)
419    
420    boost_inc_path,boost_lib_path=findLibWithHeader(env, env['boost_libs'], 'boost/python.hpp', env['boost_prefix'], lang='c++')
421    if sysheaderopt == '':
422        env.AppendUnique(CPPPATH = [boost_inc_path])
423    else:
424        # This is required because we can't -isystem /usr/include since it breaks
425        # std includes
426        if os.path.normpath(boost_inc_path) == '/usr/include':
427            conf.env.Append(CCFLAGS=[sysheaderopt, os.path.join(boost_inc_path,'boost')])
428        else:
429            env.Append(CCFLAGS=[sysheaderopt, boost_inc_path])
430    
431    env.AppendUnique(LIBPATH = [boost_lib_path])
432    env.AppendUnique(LIBS = env['boost_libs'])
433    env.PrependENVPath(LD_LIBRARY_PATH_KEY, boost_lib_path)
434    
435    ######## numpy (required)
436    
437    try:
438        from numpy import identity
439    except ImportError:
440        print("Cannot import numpy, you need to set your PYTHONPATH and probably %s"%LD_LIBRARY_PATH_KEY)
441        Exit(1)
442    
443    ######## VTK (optional)
444    
445    if env['pyvisi']:
446        try:
447            import vtk
448            env['pyvisi'] = True
449        except ImportError:
450            print("Cannot import vtk, disabling pyvisi.")
451            env['pyvisi'] = False
452    
453    ######## netCDF (optional)
454    
455    netcdf_inc_path=''
456    netcdf_lib_path=''
457    if env['netcdf']:
458        netcdf_inc_path,netcdf_lib_path=findLibWithHeader(env, env['netcdf_libs'], 'netcdf.h', env['netcdf_prefix'], lang='c++')
459        env.AppendUnique(CPPPATH = [netcdf_inc_path])
460        env.AppendUnique(LIBPATH = [netcdf_lib_path])
461        env.AppendUnique(LIBS = env['netcdf_libs'])
462        env.PrependENVPath(LD_LIBRARY_PATH_KEY, netcdf_lib_path)
463        env.Append(CPPDEFINES = ['USE_NETCDF'])
464    
465    ######## PAPI (optional)
466    
467    papi_inc_path=''
468    papi_lib_path=''
469    if env['papi']:
470        papi_inc_path,papi_lib_path=findLibWithHeader(env, env['papi_libs'], 'papi.h', env['papi_prefix'], lang='c')
471        env.AppendUnique(CPPPATH = [papi_inc_path])
472        env.AppendUnique(LIBPATH = [papi_lib_path])
473        env.AppendUnique(LIBS = env['papi_libs'])
474        env.PrependENVPath(LD_LIBRARY_PATH_KEY, papi_lib_path)
475        env.Append(CPPDEFINES = ['BLOCKPAPI'])
476    
477    ######## MKL (optional)
478    
479    mkl_inc_path=''
480    mkl_lib_path=''
481    if env['mkl']:
482        mkl_inc_path,mkl_lib_path=findLibWithHeader(env, env['mkl_libs'], 'mkl_solver.h', env['mkl_prefix'], lang='c')
483        env.AppendUnique(CPPPATH = [mkl_inc_path])
484        env.AppendUnique(LIBPATH = [mkl_lib_path])
485        env.AppendUnique(LIBS = env['mkl_libs'])
486        env.PrependENVPath(LD_LIBRARY_PATH_KEY, mkl_lib_path)
487        env.Append(CPPDEFINES = ['MKL'])
488    
489    ######## UMFPACK (optional)
490    
491    umfpack_inc_path=''
492    umfpack_lib_path=''
493    if env['umfpack']:
494        umfpack_inc_path,umfpack_lib_path=findLibWithHeader(env, env['umfpack_libs'], 'umfpack.h', env['umfpack_prefix'], lang='c')
495        env.AppendUnique(CPPPATH = [umfpack_inc_path])
496        env.AppendUnique(LIBPATH = [umfpack_lib_path])
497        env.AppendUnique(LIBS = env['umfpack_libs'])
498        env.PrependENVPath(LD_LIBRARY_PATH_KEY, umfpack_lib_path)
499        env.Append(CPPDEFINES = ['UMFPACK'])
500    
501    ######## LAPACK (optional)
502    
503    if env['lapack']=='mkl' and not env['mkl']:
504        print("mkl_lapack requires MKL!")
505        Exit(1)
506    
507    env['uselapack'] = env['lapack']!='none'
508    lapack_inc_path=''
509    lapack_lib_path=''
510    if env['uselapack']:
511        header='clapack.h'
512        if env['lapack']=='mkl':
513            env.AppendUnique(CPPDEFINES = ['MKL_LAPACK'])
514            header='mkl_lapack.h'
515        lapack_inc_path,lapack_lib_path=findLibWithHeader(env, env['lapack_libs'], header, env['lapack_prefix'], lang='c')
516        env.AppendUnique(CPPPATH = [lapack_inc_path])
517        env.AppendUnique(LIBPATH = [lapack_lib_path])
518        env.AppendUnique(LIBS = env['lapack_libs'])
519        env.Append(CPPDEFINES = ['USE_LAPACK'])
520    
521    ######## Silo (optional)
522    
523    silo_inc_path=''
524    silo_lib_path=''
525    if env['silo']:
526        silo_inc_path,silo_lib_path=findLibWithHeader(env, env['silo_libs'], 'silo.h', env['silo_prefix'], lang='c')
527        env.AppendUnique(CPPPATH = [silo_inc_path])
528        env.AppendUnique(LIBPATH = [silo_lib_path])
529        # Note that we do not add the libs since they are only needed for the
530        # weipa library and tools.
531        #env.AppendUnique(LIBS = [env['silo_libs']])
532    
533    ######## VSL random numbers (optional)
534    if env['vsl_random']:
535        env.Append(CPPDEFINES = ['MKLRANDOM'])
536    
537    ######## VisIt (optional)
538    
539    visit_inc_path=''
540    visit_lib_path=''
541    if env['visit']:
542        visit_inc_path,visit_lib_path=findLibWithHeader(env, env['visit_libs'], 'VisItControlInterface_V2.h', env['visit_prefix'], lang='c')
543        env.AppendUnique(CPPPATH = [visit_inc_path])
544        env.AppendUnique(LIBPATH = [visit_lib_path])
545    
546    ######## MPI (optional)
547    
548    env['usempi'] = env['mpi']!='none'
549    mpi_inc_path=''
550    mpi_lib_path=''
551    if env['usempi']:
552        mpi_inc_path,mpi_lib_path=findLibWithHeader(env, env['mpi_libs'], 'mpi.h', env['mpi_prefix'], lang='c')
553        env.AppendUnique(CPPPATH = [mpi_inc_path])
554        env.AppendUnique(LIBPATH = [mpi_lib_path])
555        env.AppendUnique(LIBS = env['mpi_libs'])
556        env.PrependENVPath(LD_LIBRARY_PATH_KEY, mpi_lib_path)
557        env.Append(CPPDEFINES = ['ESYS_MPI', 'MPI_NO_CPPBIND', 'MPICH_IGNORE_CXX_SEEK'])
558        # NetCDF 4.1 defines MPI_Comm et al. if MPI_INCLUDED is not defined!
559        # On the other hand MPT and OpenMPI don't define the latter so we have to
560        # do that here
561        if env['netcdf'] and env['mpi'] in ['MPT','OPENMPI']:
562            env.Append(CPPDEFINES = ['MPI_INCLUDED'])
563    
564    ######## BOOMERAMG (optional)
565    
566    #if env['boomeramg'] and env['mpi'] == 'none':
567    #    print("boomeramg requires mpi!")
568    #    Exit(1)
569    if env['mpi'] == 'none': env['boomeramg'] = False
570    
571    boomeramg_inc_path=''
572    boomeramg_lib_path=''
573    if env['boomeramg']:
574        boomeramg_inc_path,boomeramg_lib_path=findLibWithHeader(env, env['boomeramg_libs'], 'HYPRE.h', env['boomeramg_prefix'], lang='c')
575        env.AppendUnique(CPPPATH = [boomeramg_inc_path])
576        env.AppendUnique(LIBPATH = [boomeramg_lib_path])
577        # Note that we do not add the libs since they are only needed for the
578        # weipa library and tools.
579        env.AppendUnique(LIBS = env['boomeramg_libs'])
580        env.PrependENVPath(LD_LIBRARY_PATH_KEY, boomeramg_lib_path)
581        env.Append(CPPDEFINES = ['BOOMERAMG'])
582    
583    ######## ParMETIS (optional)
584    
585    if not env['usempi']: env['parmetis'] = False
586    
587    parmetis_inc_path=''
588    parmetis_lib_path=''
589    if env['parmetis']:
590        parmetis_inc_path,parmetis_lib_path=findLibWithHeader(env, env['parmetis_libs'], 'parmetis.h', env['parmetis_prefix'], lang='c')
591        env.AppendUnique(CPPPATH = [parmetis_inc_path])
592        env.AppendUnique(LIBPATH = [parmetis_lib_path])
593        env.AppendUnique(LIBS = env['parmetis_libs'])
594        env.PrependENVPath(LD_LIBRARY_PATH_KEY, parmetis_lib_path)
595        env.Append(CPPDEFINES = ['USE_PARMETIS'])
596    
597    ######## gmsh (optional, for tests)
598    
599    try:
600        import subprocess
601        p=subprocess.Popen(['gmsh', '-info'], stderr=subprocess.PIPE)
602        _,e=p.communicate()
603        if e.split().count("MPI"):
604            env['gmsh']='m'
605        else:
606            env['gmsh']='s'
607    except OSError:
608        env['gmsh']=False
609    
610    ######################## Summarize our environment ###########################
611    
612    # keep some of our install paths first in the list for the unit tests
613    env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
614    env.PrependENVPath('PYTHONPATH', prefix)
615    env['ENV']['ESCRIPT_ROOT'] = prefix
616    
617    if not env['verbose']:
618        env['CCCOMSTR'] = "Compiling $TARGET"
619        env['CXXCOMSTR'] = "Compiling $TARGET"
620        env['SHCCCOMSTR'] = "Compiling $TARGET"
621        env['SHCXXCOMSTR'] = "Compiling $TARGET"
622        env['ARCOMSTR'] = "Linking $TARGET"
623        env['LINKCOMSTR'] = "Linking $TARGET"
624        env['SHLINKCOMSTR'] = "Linking $TARGET"
625        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
626        env['BIBTEXCOMSTR'] = "Generating bibliography $TARGET"
627        env['MAKEINDEXCOMSTR'] = "Generating index $TARGET"
628        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
629        #Progress(['Checking -\r', 'Checking \\\r', 'Checking |\r', 'Checking /\r'], interval=17)
630    
631    print("")
632    print("*** Config Summary (see config.log and lib/buildvars for details) ***")
633    print("Escript/Finley revision %s"%global_revision)
634    print("  Install prefix:  %s"%env['prefix'])
635    print("          Python:  %s"%sysconfig.PREFIX)
636    print("           boost:  %s"%env['boost_prefix'])
637    print("           numpy:  YES")
638    if env['usempi']:
639        print("             MPI:  YES (flavour: %s)"%env['mpi'])
640    else:
641        print("             MPI:  DISABLED")
642    if env['uselapack']:
643        print("          LAPACK:  YES (flavour: %s)"%env['lapack'])
644    else:
645        print("          LAPACK:  DISABLED")
646    d_list=[]
647    e_list=[]
648    for i in 'debug','openmp','netcdf','parmetis','papi','mkl','umfpack','boomeramg','silo','visit':
649        if env[i]: e_list.append(i)
650        else: d_list.append(i)
651    for i in e_list:
652        print("%16s:  YES"%i)
653    for i in d_list:
654        print("%16s:  DISABLED"%i)
655    if env['gmsh']=='m':
656        print("            gmsh:  FOUND, MPI-ENABLED")
657    elif env['gmsh']=='s':
658        print("            gmsh:  FOUND")
659    else:
660        print("            gmsh:  NOT FOUND")
661    print("      vsl_random:  %s"%env['vsl_random'])
662        
663    if ((fatalwarning != '') and (env['werror'])):
664        print("  Treating warnings as errors")
665    else:
666        print("  NOT treating warnings as errors")
667    print("")
668    
669    ####################### Configure the subdirectories #########################
670    
671    from grouptest import *
672    
673    TestGroups=[]
674    
675    # keep an environment without warnings-as-errors
676    dodgy_env=env.Clone()
677    
678    # now add warnings-as-errors flags. This needs to be done after configuration
679    # because the scons test files have warnings in them
680    if ((fatalwarning != '') and (env['werror'])):
681        env.Append(CCFLAGS = fatalwarning)
682    
683    Export(
684      ['env',
685       'dodgy_env',
686       'IS_WINDOWS',
687       'TestGroups'
688      ]
689    )
690    
691    env.SConscript(dirs = ['tools/CppUnitTest/src'], variant_dir='$BUILD_DIR/$PLATFORM/tools/CppUnitTest', duplicate=0)
692    env.SConscript(dirs = ['tools/escriptconvert'], variant_dir='$BUILD_DIR/$PLATFORM/tools/escriptconvert', duplicate=0)
693    env.SConscript(dirs = ['paso/src'], variant_dir='$BUILD_DIR/$PLATFORM/paso', duplicate=0)
694    env.SConscript(dirs = ['weipa/src'], variant_dir='$BUILD_DIR/$PLATFORM/weipa', duplicate=0)
695    env.SConscript(dirs = ['escript/src'], variant_dir='$BUILD_DIR/$PLATFORM/escript', duplicate=0)
696    env.SConscript(dirs = ['esysUtils/src'], variant_dir='$BUILD_DIR/$PLATFORM/esysUtils', duplicate=0)
697    env.SConscript(dirs = ['dudley/src'], variant_dir='$BUILD_DIR/$PLATFORM/dudley', duplicate=0)
698    env.SConscript(dirs = ['finley/src'], variant_dir='$BUILD_DIR/$PLATFORM/finley', duplicate=0)
699    env.SConscript(dirs = ['modellib/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/modellib', duplicate=0)
700    env.SConscript(dirs = ['doc'], variant_dir='$BUILD_DIR/$PLATFORM/doc', duplicate=0)
701    env.SConscript(dirs = ['pyvisi/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/pyvisi', duplicate=0)
702    env.SConscript(dirs = ['pycad/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/pycad', duplicate=0)
703    env.SConscript(dirs = ['pythonMPI/src'], variant_dir='$BUILD_DIR/$PLATFORM/pythonMPI', duplicate=0)
704    env.SConscript(dirs = ['paso/profiling'], variant_dir='$BUILD_DIR/$PLATFORM/paso/profiling', duplicate=0)
705    
706    ######################## Populate the buildvars file #########################
707    
708    # remove obsolete file
709    if not env['usempi']:
710        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPI')))
711        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPIredirect')))
712    
713    # Try to extract the boost version from version.hpp
714    boosthpp=open(os.path.join(boost_inc_path, 'boost', 'version.hpp'))
715    boostversion='unknown'
716    try:
717        for line in boosthpp:
718            ver=re.match(r'#define BOOST_VERSION (\d+)',line)
719            if ver:
720                boostversion=ver.group(1)
721    except StopIteration:
722        pass
723    boosthpp.close()
724    
725    buildvars=open(os.path.join(env['libinstall'], 'buildvars'), 'w')
726    buildvars.write("svn_revision="+str(global_revision)+"\n")
727    buildvars.write("prefix="+prefix+"\n")
728    buildvars.write("cc="+env['CC']+"\n")
729    buildvars.write("cxx="+env['CXX']+"\n")
730    buildvars.write("python="+sys.executable+"\n")
731    buildvars.write("python_version="+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])+"\n")
732    buildvars.write("boost_inc_path="+boost_inc_path+"\n")
733    buildvars.write("boost_lib_path="+boost_lib_path+"\n")
734    buildvars.write("boost_version="+boostversion+"\n")
735    buildvars.write("debug=%d\n"%int(env['debug']))
736    buildvars.write("openmp=%d\n"%int(env['openmp']))
737    buildvars.write("mpi=%s\n"%env['mpi'])
738    buildvars.write("mpi_inc_path=%s\n"%mpi_inc_path)
739    buildvars.write("mpi_lib_path=%s\n"%mpi_lib_path)
740    buildvars.write("lapack=%s\n"%env['lapack'])
741    buildvars.write("pyvisi=%d\n"%env['pyvisi'])
742    buildvars.write("vsl_random=%d\n"%int(env['vsl_random']))
743    for i in 'netcdf','parmetis','papi','mkl','umfpack','boomeramg','silo','visit':
744        buildvars.write("%s=%d\n"%(i, int(env[i])))
745        if env[i]:
746            buildvars.write("%s_inc_path=%s\n"%(i, eval(i+'_inc_path')))
747            buildvars.write("%s_lib_path=%s\n"%(i, eval(i+'_lib_path')))
748    buildvars.close()
749    
750    ################### Targets to build and install libraries ###################
751    
752    target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))
753    env.Alias('target_init', [target_init])
754    
755    # The headers have to be installed prior to build in order to satisfy
756    # #include <paso/Common.h>
757    env.Alias('build_esysUtils', ['install_esysUtils_headers', 'build_esysUtils_lib'])
758    env.Alias('install_esysUtils', ['build_esysUtils', 'install_esysUtils_lib'])
759    
760    env.Alias('build_paso', ['install_paso_headers', 'build_paso_lib'])
761    env.Alias('install_paso', ['build_paso', 'install_paso_lib'])
762    
763    env.Alias('build_escript', ['install_escript_headers', 'build_escript_lib', 'build_escriptcpp_lib'])
764    env.Alias('install_escript', ['build_escript', 'install_escript_lib', 'install_escriptcpp_lib', 'install_escript_py'])
765    
766    env.Alias('build_dudley', ['install_dudley_headers', 'build_dudley_lib', 'build_dudleycpp_lib'])
767    env.Alias('install_dudley', ['build_dudley', 'install_dudley_lib', 'install_dudleycpp_lib', 'install_dudley_py'])
768    
769    env.Alias('build_finley', ['install_finley_headers', 'build_finley_lib', 'build_finleycpp_lib'])
770    env.Alias('install_finley', ['build_finley', 'install_finley_lib', 'install_finleycpp_lib', 'install_finley_py'])
771    
772    env.Alias('build_weipa', ['install_weipa_headers', 'build_weipa_lib', 'build_weipacpp_lib'])
773    env.Alias('install_weipa', ['build_weipa', 'install_weipa_lib', 'install_weipacpp_lib', 'install_weipa_py'])
774    
775    env.Alias('build_escriptreader', ['install_weipa_headers', 'build_escriptreader_lib'])
776    env.Alias('install_escriptreader', ['build_escriptreader', 'install_escriptreader_lib'])
777    
778    # Now gather all the above into some easy targets: build_all and install_all
779    build_all_list = []
780    build_all_list += ['build_esysUtils']
781    build_all_list += ['build_paso']
782    build_all_list += ['build_escript']
783    build_all_list += ['build_dudley']
784    build_all_list += ['build_finley']
785    build_all_list += ['build_weipa']
786    if not IS_WINDOWS: build_all_list += ['build_escriptreader']
787    if env['usempi']:   build_all_list += ['build_pythonMPI']
788    build_all_list += ['build_escriptconvert']
789    env.Alias('build_all', build_all_list)
790    
791    install_all_list = []
792    install_all_list += ['target_init']
793    install_all_list += ['install_esysUtils']
794    install_all_list += ['install_paso']
795    install_all_list += ['install_escript']
796    install_all_list += ['install_dudley']
797    install_all_list += ['install_finley']
798    install_all_list += ['install_weipa']
799    if not IS_WINDOWS: install_all_list += ['install_escriptreader']
800    install_all_list += ['install_pyvisi_py']
801    install_all_list += ['install_modellib_py']
802    install_all_list += ['install_pycad_py']
803    if env['usempi']:   install_all_list += ['install_pythonMPI']
804    install_all_list += ['install_escriptconvert']
805    env.Alias('install_all', install_all_list)
806    
807    # Default target is install
808    env.Default('install_all')
809    
810    ################## Targets to build and run the test suite ###################
811    
812    env.Alias('build_cppunittest', ['install_cppunittest_headers', 'build_cppunittest_lib'])
813    env.Alias('install_cppunittest', ['build_cppunittest', 'install_cppunittest_lib'])
814    env.Alias('run_tests', ['install_all', 'install_cppunittest_lib'])
815    env.Alias('all_tests', ['install_all', 'install_cppunittest_lib', 'run_tests', 'py_tests'])
816    env.Alias('build_full',['install_all','build_tests','build_py_tests'])
817    env.Alias('build_PasoTests','$BUILD_DIR/$PLATFORM/paso/profiling/PasoTests')
818    
819    ##################### Targets to build the documentation #####################
820    
821    env.Alias('api_epydoc','install_all')
822    env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'user_pdf', 'install_pdf', 'cookbook_pdf'])
823    env.Alias('release_prep', ['docs', 'install_all'])
824    
825    if not IS_WINDOWS:
826        try:
827            utest=open('utest.sh','w')
828            utest.write(GroupTest.makeHeader(env['PLATFORM']))
829            for tests in TestGroups:
830                utest.write(tests.makeString())
831            utest.close()
832            Execute(Chmod('utest.sh', 0755))
833            print("Generated utest.sh.")
834        except IOError:
835            print("Error attempting to write unittests file.")
836            Exit(1)
837    
838  target_scripts = ['tools/CppUnitTest/SConstruct',      # Make sure that the escript wrapper is in place
839                    'tools/mmio/SConstruct',      if not os.path.isfile(os.path.join(env['bininstall'], 'run-escript')):
840                    'esysUtils/SConstruct',          print("Copying escript wrapper.")
841                    'escript/SConstruct',          Execute(Copy(os.path.join(env['bininstall'],'run-escript'), 'bin/run-escript'))
                   'bruce/SConstruct',  
                   'paso/SConstruct',  
                   'finley/SConstruct',  
                   'modellib/SConstruct',  
                   'pyvisi/SConstruct']  
                   # 'doc/SConstruct']  
                   # 'doc/SConstruct']  
842    
 SConscript(target_scripts, duplicate=0)  

Legend:
Removed from v.603  
changed lines
  Added in v.3585

  ViewVC Help
Powered by ViewVC 1.1.26