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revision 1866 by ksteube, Thu Oct 9 04:01:06 2008 UTC revision 5250 by caltinay, Mon Nov 10 04:05:11 2014 UTC
# Line 1  Line 1 
1    ##############################################################################
 ########################################################  
2  #  #
3  # Copyright (c) 2003-2008 by University of Queensland  # Copyright (c) 2003-2014 by University of Queensland
4  # Earth Systems Science Computational Center (ESSCC)  # http://www.uq.edu.au
 # http://www.uq.edu.au/esscc  
5  #  #
6  # Primary Business: Queensland, Australia  # Primary Business: Queensland, Australia
7  # Licensed under the Open Software License version 3.0  # Licensed under the Open Software License version 3.0
8  # http://www.opensource.org/licenses/osl-3.0.php  # http://www.opensource.org/licenses/osl-3.0.php
9  #  #
10  ########################################################  # Development until 2012 by Earth Systems Science Computational Center (ESSCC)
11    # Development 2012-2013 by School of Earth Sciences
12    # Development from 2014 by Centre for Geoscience Computing (GeoComp)
13  EnsureSConsVersion(0,96,91)  #
14  EnsurePythonVersion(2,3)  ##############################################################################
   
 import sys, os, re, socket  
   
 # Add our extensions  
 if os.path.isdir('scons'): sys.path.append('scons')  
 import scons_extensions  
15    
16  # Use /usr/lib64 if available, else /usr/lib  EnsureSConsVersion(0,98,1)
17  usr_lib = '/usr/lib'  EnsurePythonVersion(2,5)
 if os.path.isfile('/usr/lib64/libc.so'): usr_lib = '/usr/lib64'  
18    
19  # The string python2.4 or python2.5  import atexit, sys, os, platform, re
20  python_version = 'python%s.%s' % (sys.version_info[0], sys.version_info[1])  from distutils import sysconfig
21    from dependencies import *
22    from site_init import *
23    
24    # Version number to check for in options file. Increment when new features are
25    # added or existing options changed.
26    REQUIRED_OPTS_VERSION=202
27    
28  # MS Windows support, many thanks to PH  # MS Windows support, many thanks to PH
29  IS_WINDOWS_PLATFORM = (os.name== "nt")  IS_WINDOWS = (os.name == 'nt')
   
 prefix = ARGUMENTS.get('prefix', Dir('#.').abspath)  
   
 # Read configuration options from file scons/<hostname>_options.py  
 hostname = re.sub("[^0-9a-zA-Z]", "_", socket.gethostname().split('.')[0])  
 tmp = os.path.join("scons",hostname+"_options.py")  
 options_file = ARGUMENTS.get('options_file', tmp)  
 if not os.path.isfile(options_file):  
   options_file = False  
   print "Options file not found"  
 else:  
   print "Options file is", options_file  
30    
31  # Load options file and command-line arguments  IS_OSX = (os.uname()[0] == 'Darwin')
 opts = Options(options_file, ARGUMENTS)  
32    
33  ############ Load build options ################################  ########################## Determine options file ############################
34    # 1. command line
35    # 2. scons/<hostname>_options.py
36    # 3. name as part of a cluster
37    options_file=ARGUMENTS.get('options_file', None)
38    if not options_file:
39        ext_dir = os.path.join(os.getcwd(), 'scons')
40        hostname = platform.node().split('.')[0]
41        for name in hostname, effectiveName(hostname):
42            mangledhostname = re.sub('[^0-9a-zA-Z]', '_', hostname)
43            options_file = os.path.join(ext_dir, mangledhostname+'_options.py')
44            if os.path.isfile(options_file): break
45    
46  opts.AddOptions(  if not os.path.isfile(options_file):
47  # Where to install esys stuff      print("\nWARNING:\nOptions file %s" % options_file)
48    ('prefix', 'where everything will be installed',                       Dir('#.').abspath),      print("not found! Default options will be used which is most likely suboptimal.")
49    ('incinstall', 'where the esys headers will be installed',             os.path.join(Dir('#.').abspath,'include')),      print("We recommend that you copy the most relavent options file in the scons/os/")
50    ('bininstall', 'where the esys binaries will be installed',            os.path.join(prefix,'bin')),      print("subdirectory and customize it to your needs.\n")
51    ('libinstall', 'where the esys libraries will be installed',           os.path.join(prefix,'lib')),      options_file = None
52    ('pyinstall', 'where the esys python modules will be installed',       os.path.join(prefix,'esys')),  
53  # Compilation options  ############################### Build options ################################
54    BoolOption('dodebug', 'For backwards compatibility', 'no'),  
55    BoolOption('usedebug', 'Do you want a debug build?', 'no'),  default_prefix='/usr'
56    BoolOption('usevtk', 'Do you want to use VTK?', 'yes'),  mpi_flavours=('no', 'none', 'MPT', 'MPICH', 'MPICH2', 'OPENMPI', 'INTELMPI')
57    ('options_file', 'File of paths/options. Default: scons/<hostname>_options.py', options_file),  lapack_flavours=('none', 'clapack', 'mkl')
58    # The strings -DDEFAULT_ get replaced by scons/<hostname>_options.py or by defaults below  
59    ('cc_flags', 'C compiler flags to use', '-DEFAULT_1'),  vars = Variables(options_file, ARGUMENTS)
60    ('cc_optim', 'C compiler optimization flags to use', '-DEFAULT_2'),  vars.AddVariables(
61    ('cc_debug', 'C compiler debug flags to use', '-DEFAULT_3'),    PathVariable('options_file', 'Path to options file', options_file, PathVariable.PathIsFile),
62    ('omp_optim', 'OpenMP compiler flags to use (Release build)', '-DEFAULT_4'),    PathVariable('prefix', 'Installation prefix', Dir('#.').abspath, PathVariable.PathIsDirCreate),
63    ('omp_debug', 'OpenMP compiler flags to use (Debug build)', '-DEFAULT_5'),    PathVariable('build_dir', 'Top-level build directory', Dir('#/build').abspath, PathVariable.PathIsDirCreate),
64    ('omp_libs', 'OpenMP compiler libraries to link with', '-DEFAULT_6'),    BoolVariable('verbose', 'Output full compile/link lines', False),
65    ('cc_extra', 'Extra C/C++ flags', ''),  # Compiler/Linker options
66      ('cxx', 'Path to C++ compiler', 'default'),
67      ('cc_flags', 'Base C++ compiler flags', 'default'),
68      ('cc_optim', 'Additional C++ flags for a non-debug build', 'default'),
69      ('cc_debug', 'Additional C++ flags for a debug build', 'default'),
70      ('cxx_extra', 'Extra C++ compiler flags', ''),
71    ('ld_extra', 'Extra linker flags', ''),    ('ld_extra', 'Extra linker flags', ''),
72    ('sys_libs', 'System libraries to link with', []),    ('nvcc', 'Path to CUDA compiler', 'default'),
73    ('ar_flags', 'Static library archiver flags to use', ''),    ('nvccflags', 'Base CUDA compiler flags', 'default'),
74    BoolOption('useopenmp', 'Compile parallel version using OpenMP', 'yes'),    BoolVariable('werror','Treat compiler warnings as errors', True),
75    BoolOption('usepedantic', 'Compile with -pedantic if using gcc', 'yes'),    BoolVariable('debug', 'Compile with debug flags', False),
76  # Python    BoolVariable('openmp', 'Compile parallel version using OpenMP', False),
77    ('python_path', 'Path to Python includes', '/usr/include/'+python_version),    ('omp_flags', 'OpenMP compiler flags', 'default'),
78    ('python_lib_path', 'Path to Python libs', usr_lib),    ('omp_ldflags', 'OpenMP linker flags', 'default'),
79    ('python_libs', 'Python libraries to link with', [python_version]),  # Mandatory libraries
80    ('python_cmd', 'Python command', 'python'),    ('boost_prefix', 'Prefix/Paths of boost installation', default_prefix),
81  # Boost    ('boost_libs', 'Boost libraries to link with', ['boost_python-mt']),
82    ('boost_path', 'Path to Boost includes', '/usr/include'),  # Mandatory for tests
83    ('boost_lib_path', 'Path to Boost libs', usr_lib),    ('cppunit_prefix', 'Prefix/Paths of CppUnit installation', default_prefix),
84    ('boost_libs', 'Boost libraries to link with', ['boost_python']),    ('cppunit_libs', 'CppUnit libraries to link with', ['cppunit']),
85  # NetCDF  # Optional libraries and options
86    BoolOption('usenetcdf', 'switch on/off the usage of netCDF', 'yes'),    EnumVariable('mpi', 'Compile parallel version using MPI flavour', 'none', allowed_values=mpi_flavours),
87    ('netCDF_path', 'Path to netCDF includes', '/usr/include'),    ('mpi_prefix', 'Prefix/Paths of MPI installation', default_prefix),
88    ('netCDF_lib_path', 'Path to netCDF libs', usr_lib),    ('mpi_libs', 'MPI shared libraries to link with', ['mpi']),
89    ('netCDF_libs', 'netCDF C++ libraries to link with', ['netcdf_c++', 'netcdf']),    BoolVariable('cuda', 'Enable GPU code with CUDA (requires thrust)', False),
90  # MPI    ('thrust_prefix', 'Prefix/Paths to NVidia thrust installation', default_prefix),
91    BoolOption('useMPI', 'For backwards compatibility', 'no'),    BoolVariable('netcdf', 'Enable netCDF file support', False),
92    BoolOption('usempi', 'Compile parallel version using MPI', 'no'),    ('netcdf_prefix', 'Prefix/Paths of netCDF installation', default_prefix),
93    ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),    ('netcdf_libs', 'netCDF libraries to link with', ['netcdf_c++', 'netcdf']),
94    ('mpi_path', 'Path to MPI includes', '/usr/include'),    BoolVariable('parmetis', 'Enable ParMETIS (requires MPI)', False),
95    ('mpi_run', 'mpirun name' , 'mpiexec -np 1'),    ('parmetis_prefix', 'Prefix/Paths of ParMETIS installation', default_prefix),
96    ('mpi_lib_path', 'Path to MPI libs (needs to be added to the LD_LIBRARY_PATH)', usr_lib),    ('parmetis_libs', 'ParMETIS libraries to link with', ['parmetis', 'metis']),
97    ('mpi_libs', 'MPI libraries to link with (needs to be shared!)', ['mpich' , 'pthread', 'rt']),    BoolVariable('mkl', 'Enable the Math Kernel Library', False),
98  # ParMETIS    ('mkl_prefix', 'Prefix/Paths to MKL installation', default_prefix),
99    BoolOption('useparmetis', 'Compile parallel version using ParMETIS', 'yes'),    ('mkl_libs', 'MKL libraries to link with', ['mkl_solver','mkl_em64t','guide','pthread']),
100    ('parmetis_path', 'Path to ParMETIS includes', '/usr/include'),    BoolVariable('umfpack', 'Enable UMFPACK', False),
101    ('parmetis_lib_path', 'Path to ParMETIS library', usr_lib),    ('umfpack_prefix', 'Prefix/Paths to UMFPACK installation', default_prefix),
102    ('parmetis_libs', 'ParMETIS library to link with', ['parmetis', 'metis']),    ('umfpack_libs', 'UMFPACK libraries to link with', ['umfpack']),
103  # PAPI    BoolVariable('boomeramg', 'Enable BoomerAMG', False),
104    BoolOption('usepapi', 'switch on/off the usage of PAPI', 'no'),    ('boomeramg_prefix', 'Prefix/Paths to BoomerAMG installation', default_prefix),
105    ('papi_path', 'Path to PAPI includes', '/usr/include'),    ('boomeramg_libs', 'BoomerAMG libraries to link with', ['boomeramg']),
106    ('papi_lib_path', 'Path to PAPI libs', usr_lib),    EnumVariable('lapack', 'Set LAPACK flavour', 'none', allowed_values=lapack_flavours),
107      ('lapack_prefix', 'Prefix/Paths to LAPACK installation', default_prefix),
108      ('lapack_libs', 'LAPACK libraries to link with', []),
109      BoolVariable('silo', 'Enable the Silo file format in weipa', False),
110      ('silo_prefix', 'Prefix/Paths to Silo installation', default_prefix),
111      ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),
112      BoolVariable('visit', 'Enable the VisIt simulation interface', False),
113      ('visit_prefix', 'Prefix/Paths to VisIt installation', default_prefix),
114      ('visit_libs', 'VisIt libraries to link with', ['simV2']),
115      ListVariable('domains', 'Which domains to build', 'all',\
116                   ['dudley','finley','ripley','speckley']),
117    # Advanced settings
118      #dudley_assemble_flags = -funroll-loops      to actually do something
119      ('dudley_assemble_flags', 'compiler flags for some dudley optimisations', ''),
120      # To enable passing function pointers through python
121      BoolVariable('iknowwhatimdoing', 'Allow non-standard C', False),
122      # An option for specifying the compiler tools (see windows branch)
123      ('tools_names', 'Compiler tools to use', ['default']),
124      ('env_export', 'Environment variables to be passed to tools',[]),
125      EnumVariable('forcelazy', 'For testing use only - set the default value for autolazy', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
126      EnumVariable('forcecollres', 'For testing use only - set the default value for force resolving collective ops', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
127      ('build_shared', 'Build dynamic libraries only', False),
128      ('sys_libs', 'Extra libraries to link with', []),
129      ('escript_opts_version', 'Version of options file (do not specify on command line)'),
130      ('SVN_VERSION', 'Do not use from options file', -2),
131      ('pythoncmd', 'which python to compile with','python'),
132      ('usepython3', 'Is this a python3 build? (experimental)', False),
133      ('pythonlibname', 'Name of the python library to link. (This is found automatically for python2.X.)', ''),
134      ('pythonlibpath', 'Path to the python library. (You should not need to set this unless your python has moved)',''),
135      ('pythonincpath','Path to python include files. (You should not need to set this unless your python has moved',''),
136      BoolVariable('longindices', 'use long indices (for very large matrices)', False),
137      BoolVariable('BADPYTHONMACROS','Extra \#include to get around a python bug.', True),
138      BoolVariable('compressed_files','Enables reading from compressed binary files', True),
139      ('compression_libs', 'Compression libraries to link with', ['boost_iostreams']),
140      BoolVariable('papi', 'Enable PAPI', False),
141      ('papi_prefix', 'Prefix/Paths to PAPI installation', default_prefix),
142    ('papi_libs', 'PAPI libraries to link with', ['papi']),    ('papi_libs', 'PAPI libraries to link with', ['papi']),
143    BoolOption('papi_instrument_solver', 'use PAPI in Solver.c to instrument each iteration of the solver', False),    BoolVariable('papi_instrument_solver', 'Use PAPI to instrument each iteration of the solver', False)
 # MKL  
   BoolOption('usemkl', 'switch on/off the usage of MKL', 'no'),  
   ('mkl_path', 'Path to MKL includes', '/sw/sdev/cmkl/10.0.2.18/include'),  
   ('mkl_lib_path', 'Path to MKL libs', '/sw/sdev/cmkl/10.0.2.18/lib/em64t'),  
   ('mkl_libs', 'MKL libraries to link with', ['mkl_solver', 'mkl_em64t', 'guide', 'pthread']),  
 # UMFPACK  
   BoolOption('useumfpack', 'switch on/off the usage of UMFPACK', 'no'),  
   ('ufc_path', 'Path to UFconfig includes', '/usr/include/suitesparse'),  
   ('umf_path', 'Path to UMFPACK includes', '/usr/include/suitesparse'),  
   ('umf_lib_path', 'Path to UMFPACK libs', usr_lib),  
   ('umf_libs', 'UMFPACK libraries to link with', ['umfpack']),  
 # AMD (used by UMFPACK)  
   ('amd_path', 'Path to AMD includes', '/usr/include/suitesparse'),  
   ('amd_lib_path', 'Path to AMD libs', usr_lib),  
   ('amd_libs', 'AMD libraries to link with', ['amd']),  
 # BLAS (used by UMFPACK)  
   ('blas_path', 'Path to BLAS includes', '/usr/include/suitesparse'),  
   ('blas_lib_path', 'Path to BLAS libs', usr_lib),  
   ('blas_libs', 'BLAS libraries to link with', ['blas'])  
144  )  )
145    
146  ############ Specify which compilers to use ####################  ##################### Create environment and help text #######################
147    
148  # intelc uses regular expressions improperly and emits a warning about  # Intel's compiler uses regular expressions improperly and emits a warning
149  # failing to find the compilers.  This warning can be safely ignored.  # about failing to find the compilers. This warning can be safely ignored.
150    
151  if IS_WINDOWS_PLATFORM:  # PATH is needed so the compiler, linker and tools are found if they are not
152        env = Environment(tools = ['default', 'msvc'], options = opts)  # in default locations.
153    env = Environment(tools = ['default'], options = vars,
154                      ENV = {'PATH': os.environ['PATH']})
155    
156    # set the vars for clang
157    def mkclang(env):
158        env['CXX']='clang++'
159    
160    if env['tools_names'] != ['default']:
161        zz=env['tools_names']
162        if 'clang' in zz:
163            zz.remove('clang')
164            zz.insert(0, mkclang)
165        env = Environment(tools = ['default'] + env['tools_names'], options = vars,
166                          ENV = {'PATH' : os.environ['PATH']})
167    
168    if options_file:
169        opts_valid=False
170        if 'escript_opts_version' in env.Dictionary() and \
171            int(env['escript_opts_version']) >= REQUIRED_OPTS_VERSION:
172                opts_valid=True
173        if opts_valid:
174            print("Using options in %s." % options_file)
175        else:
176            print("\nOptions file %s" % options_file)
177            print("is outdated! Please update the file by examining one of the TEMPLATE")
178            print("files in the scons/ subdirectory and setting escript_opts_version to %d.\n"%REQUIRED_OPTS_VERSION)
179            Exit(1)
180    
181    # Generate help text (scons -h)
182    Help(vars.GenerateHelpText(env))
183    
184    # Check for superfluous options
185    if len(vars.UnknownVariables())>0:
186        for k in vars.UnknownVariables():
187            print("Unknown option '%s'" % k)
188        Exit(1)
189    
190    if env['cuda']:
191        if env['nvcc'] != 'default':
192            env['NVCC'] = env['nvcc']
193        env.Tool('nvcc')
194    
195    # create dictionary which will be populated with info for buildvars file
196    env['buildvars']={}
197    # create list which will be populated with warnings if there are any
198    env['warnings']=[]
199    
200    #################### Make sure install directories exist #####################
201    
202    env['BUILD_DIR']=Dir(env['build_dir']).abspath
203    prefix=Dir(env['prefix']).abspath
204    env['buildvars']['prefix']=prefix
205    env['incinstall'] = os.path.join(prefix, 'include')
206    env['bininstall'] = os.path.join(prefix, 'bin')
207    env['libinstall'] = os.path.join(prefix, 'lib')
208    env['pyinstall']  = os.path.join(prefix, 'esys')
209    if not os.path.isdir(env['bininstall']):
210        os.makedirs(env['bininstall'])
211    if not os.path.isdir(env['libinstall']):
212        os.makedirs(env['libinstall'])
213    if not os.path.isdir(env['pyinstall']):
214        os.makedirs(env['pyinstall'])
215    
216    env.Append(CPPPATH = [env['incinstall']])
217    env.Append(LIBPATH = [env['libinstall']])
218    
219    ################# Fill in compiler options if not set above ##################
220    
221    if env['cxx'] != 'default': env['CXX']=env['cxx']
222    
223    # version >=9 of intel C++ compiler requires use of icpc to link in C++
224    # runtimes (icc does not)
225    if not IS_WINDOWS and os.uname()[4]=='ia64' and env['CXX']=='icpc':
226        env['LINK'] = env['CXX']
227    
228    # default compiler/linker options
229    cc_flags = ''
230    cc_optim = ''
231    cc_debug = ''
232    omp_flags = ''
233    omp_ldflags = ''
234    fatalwarning = '' # switch to turn warnings into errors
235    sysheaderopt = '' # how to indicate that a header is a system header
236    
237    # env['CC'] might be a full path
238    cc_name=os.path.basename(env['CXX'])
239    
240    if cc_name == 'icpc':
241        # Intel compiler
242        # #1875: offsetof applied to non-POD types is nonstandard (in boost)
243        # removed -std=c99 because icpc doesn't like it and we aren't using c anymore
244        cc_flags    = "-fPIC -w2 -wd1875 -Wno-unknown-pragmas"
245        cc_optim    = "-O3 -ftz -fno-alias -inline-level=2 -ipo -xHost"
246        cc_debug    = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
247        omp_flags   = "-openmp"
248        omp_ldflags = "-openmp -openmp_report=1"
249        fatalwarning = "-Werror"
250    elif cc_name[:3] == 'g++':
251        # GNU C++ on any system
252        # note that -ffast-math is not used because it breaks isnan(),
253        # see mantis #691
254        cc_flags     = "-pedantic -Wall -fPIC -Wno-unknown-pragmas -Wno-sign-compare -Wno-system-headers -Wno-long-long -Wno-strict-aliasing -finline-functions"
255        cc_optim     = "-O3"
256        #max-vartrack-size: avoid vartrack limit being exceeded with escriptcpp.cpp
257        cc_debug     = "-g3 -O0 -D_GLIBCXX_DEBUG -DDOASSERT -DDOPROF -DBOUNDS_CHECK --param=max-vartrack-size=100000000"
258        omp_flags    = "-fopenmp"
259        omp_ldflags  = "-fopenmp"
260        fatalwarning = "-Werror"
261        sysheaderopt = "-isystem"
262    elif cc_name == 'cl':
263        # Microsoft Visual C on Windows
264        cc_flags     = "/EHsc /MD /GR /wd4068 /D_USE_MATH_DEFINES /DDLL_NETCDF"
265        cc_optim     = "/O2 /Op /W3"
266        cc_debug     = "/Od /RTCcsu /ZI /DBOUNDS_CHECK"
267        fatalwarning = "/WX"
268    elif cc_name == 'icl':
269        # Intel C on Windows
270        cc_flags     = '/EHsc /GR /MD'
271        cc_optim     = '/fast /Oi /W3 /Qssp /Qinline-factor- /Qinline-min-size=0 /Qunroll'
272        cc_debug     = '/Od /RTCcsu /Zi /Y- /debug:all /Qtrapuv'
273        omp_flags    = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
274        omp_ldflags  = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
275    
276    env['sysheaderopt']=sysheaderopt
277    
278    # set defaults if not otherwise specified
279    if env['cc_flags']    == 'default': env['cc_flags'] = cc_flags
280    if env['cc_optim']    == 'default': env['cc_optim'] = cc_optim
281    if env['cc_debug']    == 'default': env['cc_debug'] = cc_debug
282    if env['omp_flags']   == 'default': env['omp_flags'] = omp_flags
283    if env['omp_ldflags'] == 'default': env['omp_ldflags'] = omp_ldflags
284    if env['cxx_extra'] != '': env.Append(CXXFLAGS = env['cxx_extra'])
285    if env['ld_extra']  != '': env.Append(LINKFLAGS = env['ld_extra'])
286    
287    if env['nvccflags'] != 'default':
288        env['NVCCFLAGS'] = env['nvccflags']
289        env['SHNVCCFLAGS'] = env['nvccflags'] + ' -shared'
290    
291    if env['BADPYTHONMACROS']:
292        env.Append(CPPDEFINES = ['BADPYTHONMACROS'])
293    
294    if env['longindices']:
295        env.Append(CPPDEFINES = ['ESYS_INDEXTYPE_LONG'])
296    
297    if env['usepython3']:
298        env.Append(CPPDEFINES=['ESPYTHON3'])
299    
300    # set up the autolazy values
301    if env['forcelazy'] == 'on':
302        env.Append(CPPDEFINES=['FAUTOLAZYON'])
303    elif env['forcelazy'] == 'off':
304        env.Append(CPPDEFINES=['FAUTOLAZYOFF'])
305    
306    # set up the collective resolve values
307    if env['forcecollres'] == 'on':
308        env.Append(CPPDEFINES=['FRESCOLLECTON'])
309    elif env['forcecollres'] == 'off':
310        env.Append(CPPDEFINES=['FRESCOLLECTOFF'])
311    
312    # allow non-standard C if requested
313    if env['iknowwhatimdoing']:
314        env.Append(CPPDEFINES=['IKNOWWHATIMDOING'])
315    
316    # Disable OpenMP if no flags provided
317    if env['openmp'] and env['omp_flags'] == '':
318       env['warnings'].append("OpenMP requested but no flags provided - disabling OpenMP!")
319       env['openmp'] = False
320    
321    if env['openmp']:
322        env.Append(CCFLAGS = env['omp_flags'])
323        if env['omp_ldflags'] != '': env.Append(LINKFLAGS = env['omp_ldflags'])
324  else:  else:
325     if socket.gethostname().split('.')[0] == 'service0':      env['omp_flags']=''
326        env = Environment(tools = ['default', 'intelc'], options = opts)      env['omp_ldflags']=''
    elif os.uname()[4]=='ia64':  
       env = Environment(tools = ['default', 'intelc'], options = opts)  
       if env['CXX'] == 'icpc':  
          env['LINK'] = env['CXX'] # version >=9 of intel c++ compiler requires use of icpc to link in C++ runtimes (icc does not)  
    else:  
       env = Environment(tools = ['default'], options = opts)  
 Help(opts.GenerateHelpText(env))  
   
 ############ Fill in compiler options if not set above #########  
   
 # Backwards compatibility: allow dodebug=yes and useMPI=yes  
 if env['dodebug']: env['usedebug'] = 1  
 if env['useMPI']: env['usempi'] = 1  
   
 # Default compiler options (override allowed in hostname_options.py, but should not be necessary)  
 # For both C and C++ you get: cc_flags and either the optim flags or debug flags  
   
 if env["CC"] == "icc":  
   # Intel compilers  
   cc_flags      = "-fPIC -ansi -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"  
   cc_optim      = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias"  
   cc_debug      = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"  
   omp_optim     = "-openmp -openmp_report0"  
   omp_debug     = "-openmp -openmp_report0"  
   omp_libs      = ['guide', 'pthread']  
   pedantic      = ""  
 elif env["CC"] == "gcc":  
   # GNU C on any system  
   cc_flags      = "-fPIC -ansi -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER"  
   cc_optim      = "-O3"  
   cc_debug      = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"  
   omp_optim     = ""  
   omp_debug     = ""  
   omp_libs      = []  
   pedantic      = "-pedantic-errors -Wno-long-long"  
 elif env["CC"] == "cl":  
   # Microsoft Visual C on Windows  
   cc_flags      = "/FD /EHsc /GR /wd4068 -D_USE_MATH_DEFINES -DDLL_NETCDF"  
   cc_optim      = "/O2 /Op /MT /W3"  
   cc_debug      = "/Od /RTC1 /MTd /ZI -DBOUNDS_CHECK"  
   omp_optim     = ""  
   omp_debug     = ""  
   omp_libs      = []  
   pedantic      = ""  
   
 # If not specified in hostname_options.py then set them here  
 if env["cc_flags"]  == "-DEFAULT_1": env['cc_flags'] = cc_flags  
 if env["cc_optim"]  == "-DEFAULT_2": env['cc_optim'] = cc_optim  
 if env["cc_debug"]  == "-DEFAULT_3": env['cc_debug'] = cc_debug  
 if env["omp_optim"] == "-DEFAULT_4": env['omp_optim'] = omp_optim  
 if env["omp_debug"] == "-DEFAULT_5": env['omp_debug'] = omp_debug  
 if env["omp_libs"]  == "-DEFAULT_6": env['omp_libs'] = omp_libs  
   
 # OpenMP is disabled if useopenmp=no or both variables omp_optim and omp_debug are empty  
 if not env["useopenmp"]:  
   env['omp_optim'] = ""  
   env['omp_debug'] = ""  
   env['omp_libs'] = []  
   
 if env['omp_optim'] == "" and env['omp_debug'] == "": env["useopenmp"] = 0  
   
 ############ Copy environment variables into scons env #########  
   
 try: env['ENV']['OMP_NUM_THREADS'] = os.environ['OMP_NUM_THREADS']  
 except KeyError: env['ENV']['OMP_NUM_THREADS'] = 1  
   
 try: env['ENV']['PATH'] = os.environ['PATH']  
 except KeyError: pass  
   
 try: env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']  
 except KeyError: pass  
   
 try: env['ENV']['C_INCLUDE_PATH'] = os.environ['C_INCLUDE_PATH']  
 except KeyError: pass  
   
 try: env['ENV']['CPLUS_INCLUDE_PATH'] = os.environ['CPLUS_INCLUDE_PATH']  
 except KeyError: pass  
   
 try: env['ENV']['LD_LIBRARY_PATH'] = os.environ['LD_LIBRARY_PATH']  
 except KeyError: pass  
   
 try: env['ENV']['LIBRARY_PATH'] = os.environ['LIBRARY_PATH']  
 except KeyError: pass  
   
 try: env['ENV']['DISPLAY'] = os.environ['DISPLAY']  
 except KeyError: pass  
   
 try: env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']  
 except KeyError: pass  
327    
328  try: env['ENV']['HOME'] = os.environ['HOME']  env['buildvars']['openmp']=int(env['openmp'])
 except KeyError: pass  
   
 # Configure for test suite  
 env.PrependENVPath('PYTHONPATH', prefix)  
 env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])  
   
 env['ENV']['ESCRIPT_ROOT'] = prefix  
329    
330  ############ Set up paths for Configure() ######################  # add debug/non-debug compiler flags
331    env['buildvars']['debug']=int(env['debug'])
332  # Make a copy of an environment  if env['debug']:
333  # Use env.Clone if available, but fall back on env.Copy for older version of scons      env.Append(CCFLAGS = env['cc_debug'])
334  def clone_env(env):  else:
335    if 'Clone' in dir(env): return env.Clone()    # scons-0.98      env.Append(CCFLAGS = env['cc_optim'])
   else:                   return env.Copy() # scons-0.96  
   
 # Add cc option -I<Escript>/trunk/include  
 env.Append(CPPPATH      = [Dir('include')])  
336    
337  # Add cc option -L<Escript>/trunk/lib  # always add cc_flags
338  env.Append(LIBPATH      = [Dir(env['libinstall'])])  env.Append(CCFLAGS = env['cc_flags'])
339    
340  env.Append(CPPDEFINES = ['ESCRIPT_EXPORTS', 'FINLEY_EXPORTS'])  # add system libraries
341    env.AppendUnique(LIBS = env['sys_libs'])
342    
343  if env['cc_extra'] != '': env.Append(CCFLAGS = env['cc_extra'])  # determine svn revision
344  if env['ld_extra'] != '': env.Append(LINKFLAGS = env['ld_extra'])  global_revision=ARGUMENTS.get('SVN_VERSION', None)
345    if global_revision:
346        global_revision = re.sub(':.*', '', global_revision)
347        global_revision = re.sub('[^0-9]', '', global_revision)
348        if global_revision == '': global_revision='-2'
349    else:
350      # Get the global Subversion revision number for the getVersion() method
351      try:
352        global_revision = os.popen('svnversion -n .').read()
353        global_revision = re.sub(':.*', '', global_revision)
354        global_revision = re.sub('[^0-9]', '', global_revision)
355        if global_revision == '': global_revision='-2'
356      except:
357        global_revision = '-1'
358    env['svn_revision']=global_revision
359    env['buildvars']['svn_revision']=global_revision
360    env.Append(CPPDEFINES=['SVN_VERSION='+global_revision])
361    
362    if IS_WINDOWS:
363        if not env['build_shared']:
364            env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
365            env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
366    
367    env['IS_WINDOWS']=IS_WINDOWS
368    
369    ###################### Copy required environment vars ########################
370    
371    # Windows doesn't use LD_LIBRARY_PATH but PATH instead
372    if IS_WINDOWS:
373        LD_LIBRARY_PATH_KEY='PATH'
374        env['ENV']['LD_LIBRARY_PATH']=''
375    else:
376        LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
377    
378  if env['usepedantic']: env.Append(CCFLAGS = pedantic)  env['LD_LIBRARY_PATH_KEY']=LD_LIBRARY_PATH_KEY
379    
380  # MS Windows  # the following env variables are exported for the unit tests
 if IS_WINDOWS_PLATFORM:  
   env.PrependENVPath('PATH',    [env['boost_lib_path']])  
   env.PrependENVPath('PATH',    [env['libinstall']])  
   if env['usenetcdf']:  
     env.PrependENVPath('PATH',  [env['netCDF_lib_path']])  
381    
382  env.Append(ARFLAGS = env['ar_flags'])  for key in 'OMP_NUM_THREADS', 'ESCRIPT_NUM_PROCS', 'ESCRIPT_NUM_NODES':
383        try:
384            env['ENV'][key] = os.environ[key]
385        except KeyError:
386            env['ENV'][key] = '1'
387    
388    env_export=env['env_export']
389    env_export.extend(['ESCRIPT_NUM_THREADS','ESCRIPT_HOSTFILE','DISPLAY','XAUTHORITY','PATH','HOME','KMP_MONITOR_STACKSIZE','TMPDIR','TEMP','TMP','LD_PRELOAD'])
390    
391    for key in set(env_export):
392        try:
393            env['ENV'][key] = os.environ[key]
394        except KeyError:
395            pass
396    
 # Get the global Subversion revision number for getVersion() method  
397  try:  try:
398     global_revision = os.popen("svnversion -n .").read()      env.PrependENVPath(LD_LIBRARY_PATH_KEY, os.environ[LD_LIBRARY_PATH_KEY])
399     global_revision = re.sub(":.*", "", global_revision)  except KeyError:
400     global_revision = re.sub("[^0-9]", "", global_revision)      pass
 except:  
    global_revision="-1"  
 if global_revision == "": global_revision="-2"  
 env.Append(CPPDEFINES = ["SVN_VERSION="+global_revision])  
   
 ############ numarray (required) ###############################  
   
 try:  
   from numarray import identity  
 except ImportError:  
   print "Cannot import numarray, you need to set your PYTHONPATH"  
   sys.exit(1)  
   
 ############ C compiler (required) #############################  
   
 # Create a Configure() environment for checking existence of required libraries and headers  
 conf = Configure(clone_env(env))  
   
 # Test that the compiler is working  
 if not conf.CheckFunc('printf'):  
   print "Cannot run C compiler '%s' (or libc is missing)" % (env['CC'])  
   sys.exit(1)  
   
 if conf.CheckFunc('gethostname'):  
   conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])  
   
 ############ python libraries (required) #######################  
   
 conf.env.AppendUnique(CPPPATH       = [env['python_path']])  
 conf.env.AppendUnique(LIBPATH       = [env['python_lib_path']])  
 conf.env.AppendUnique(LIBS      = [env['python_libs']])  
401    
402  conf.env.PrependENVPath('LD_LIBRARY_PATH', env['python_lib_path'])  # The wrapper script needs to find these libs  if IS_OSX:
   
 if not conf.CheckCHeader('Python.h'):  
   print "Cannot find python include files (tried 'Python.h' in directory %s)" % (env['python_path'])  
   sys.exit(1)  
 if not conf.CheckFunc('Py_Main'):  
   print "Cannot find python library method Py_Main (tried lib %s in directory %s)" % (env['python_libs'], env['python_lib_path'])  
   sys.exit(1)  
   
 ############ boost (required) ##################################  
   
 conf.env.AppendUnique(CPPPATH       = [env['boost_path']])  
 conf.env.AppendUnique(LIBPATH       = [env['boost_lib_path']])  
 conf.env.AppendUnique(LIBS      = [env['boost_libs']])  
   
 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['boost_lib_path'])   # The wrapper script needs to find these libs  
   
 if not conf.CheckCXXHeader('boost/python.hpp'):  
   print "Cannot find boost include files (tried boost/python.hpp in directory %s)" % (env['boost_path'])  
   sys.exit(1)  
 if not conf.CheckFunc('PyObject_SetAttr'):  
   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'])  
   sys.exit(1)  
   
 # Commit changes to environment  
 env = conf.Finish()  
   
 ############ VTK (optional) ####################################  
   
 if env['usevtk']:  
403    try:    try:
404      import vtk      env.PrependENVPath('DYLD_LIBRARY_PATH', os.environ['DYLD_LIBRARY_PATH'])
405      env['usevtk'] = 1    except KeyError:
406    except ImportError:      pass
     env['usevtk'] = 0  
   
 # Add VTK to environment env if it was found  
 if env['usevtk']:  
   env.Append(CPPDEFINES = ['USE_VTK'])  
   
 ############ NetCDF (optional) #################################  
   
 conf = Configure(clone_env(env))  
   
 if env['usenetcdf']:  
   conf.env.AppendUnique(CPPPATH = [env['netCDF_path']])  
   conf.env.AppendUnique(LIBPATH = [env['netCDF_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['netCDF_libs']])  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['netCDF_lib_path'])    # The wrapper script needs to find these libs  
   
 if env['usenetcdf'] and not conf.CheckCHeader('netcdf.h'): env['usenetcdf'] = 0  
 if env['usenetcdf'] and not conf.CheckFunc('nc_open'): env['usenetcdf'] = 0  
   
 # Add NetCDF to environment env if it was found  
 if env['usenetcdf']:  
   env = conf.Finish()  
   env.Append(CPPDEFINES = ['USE_NETCDF'])  
 else:  
   conf.Finish()  
   
 ############ PAPI (optional) ###################################  
   
 # Start a new configure environment that reflects what we've already found  
 conf = Configure(clone_env(env))  
   
 if env['usepapi']:  
   conf.env.AppendUnique(CPPPATH = [env['papi_path']])  
   conf.env.AppendUnique(LIBPATH = [env['papi_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['papi_libs']])  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['papi_lib_path'])  # The wrapper script needs to find these libs  
   
 if env['usepapi'] and not conf.CheckCHeader('papi.h'): env['usepapi'] = 0  
 if env['usepapi'] and not conf.CheckFunc('PAPI_start_counters'): env['usepapi'] = 0  
   
 # Add PAPI to environment env if it was found  
 if env['usepapi']:  
   env = conf.Finish()  
   env.Append(CPPDEFINES = ['BLOCKPAPI'])  
 else:  
   conf.Finish()  
   
 ############ MKL (optional) ####################################  
407    
 # Start a new configure environment that reflects what we've already found  
 conf = Configure(clone_env(env))  
408    
409  if env['usemkl']:  # these shouldn't be needed
410    conf.env.AppendUnique(CPPPATH = [env['mkl_path']])  #for key in 'C_INCLUDE_PATH','CPLUS_INCLUDE_PATH','LIBRARY_PATH':
411    conf.env.AppendUnique(LIBPATH = [env['mkl_lib_path']])  #    try:
412    conf.env.AppendUnique(LIBS    = [env['mkl_libs']])  #        env['ENV'][key] = os.environ[key]
413    conf.env.PrependENVPath('LD_LIBRARY_PATH', env['mkl_lib_path'])   # The wrapper script needs to find these libs  #    except KeyError:
414    #        pass
 if env['usemkl'] and not conf.CheckCHeader('mkl_solver.h'): env['usemkl'] = 0  
 if env['usemkl'] and not conf.CheckFunc('pardiso_'): env['usemkl'] = 0  
   
 # Add MKL to environment env if it was found  
 if env['usemkl']:  
   env = conf.Finish()  
   env.Append(CPPDEFINES = ['MKL'])  
 else:  
   conf.Finish()  
415    
416  ############ UMFPACK (optional) ################################  try:
417        env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
418    except KeyError:
419        pass
420    
421  # Start a new configure environment that reflects what we've already found  ######################## Add some custom builders ############################
 conf = Configure(clone_env(env))  
422    
423  if env['useumfpack']:  if env['pythoncmd']=='python':
424    conf.env.AppendUnique(CPPPATH = [env['ufc_path']])      py_builder = Builder(action = build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
   conf.env.AppendUnique(CPPPATH = [env['umf_path']])  
   conf.env.AppendUnique(LIBPATH = [env['umf_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['umf_libs']])  
   conf.env.AppendUnique(CPPPATH = [env['amd_path']])  
   conf.env.AppendUnique(LIBPATH = [env['amd_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['amd_libs']])  
   conf.env.AppendUnique(CPPPATH = [env['blas_path']])  
   conf.env.AppendUnique(LIBPATH = [env['blas_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['blas_libs']])  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['umf_lib_path'])   # The wrapper script needs to find these libs  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['amd_lib_path'])   # The wrapper script needs to find these libs  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['blas_lib_path'])  # The wrapper script needs to find these libs  
   
 if env['useumfpack'] and not conf.CheckCHeader('umfpack.h'): env['useumfpack'] = 0  
 if env['useumfpack'] and not conf.CheckFunc('umfpack_di_symbolic'): env['useumfpack'] = 0  
   
 # Add UMFPACK to environment env if it was found  
 if env['useumfpack']:  
   env = conf.Finish()  
   env.Append(CPPDEFINES = ['UMFPACK'])  
425  else:  else:
426    conf.Finish()      py_builder = Builder(action = env['pythoncmd']+" scripts/py_comp.py $SOURCE $TARGET", suffix = '.pyc', src_suffix = '.py', single_source=True)
427    env.Append(BUILDERS = {'PyCompile' : py_builder});
428    
429  ############ Add the compiler flags ############################  runUnitTest_builder = Builder(action = runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
430    env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
431    
432  # Enable debug by choosing either cc_debug or cc_optim  runPyUnitTest_builder = Builder(action = runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
433  if env['usedebug']:  env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
   env.Append(CCFLAGS        = env['cc_debug'])  
   env.Append(CCFLAGS        = env['omp_debug'])  
 else:  
   env.Append(CCFLAGS        = env['cc_optim'])  
   env.Append(CCFLAGS        = env['omp_optim'])  
434    
435  # Always use cc_flags  runPyExample_builder = Builder(action = runPyExample, suffix = '.passed', src_suffic='.py', single_source=True)
436  env.Append(CCFLAGS      = env['cc_flags'])  env.Append(BUILDERS = {'RunPyExample' : runPyExample_builder});
 env.Append(LIBS         = [env['omp_libs']])  
   
 ############ MPI (optional) ####################################  
   
 # Create a modified environment for MPI programs (identical to env if usempi=no)  
 env_mpi = clone_env(env)  
   
 # Start a new configure environment that reflects what we've already found  
 conf = Configure(clone_env(env_mpi))  
   
 if env_mpi['usempi']:  
   conf.env.AppendUnique(CPPPATH = [env_mpi['mpi_path']])  
   conf.env.AppendUnique(LIBPATH = [env_mpi['mpi_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env_mpi['mpi_libs']])  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['mpi_lib_path'])   # The wrapper script needs to find these libs  
   
 if env_mpi['usempi'] and not conf.CheckCHeader('mpi.h'): env_mpi['usempi'] = 0  
 if env_mpi['usempi'] and not conf.CheckFunc('MPI_Init'): env_mpi['usempi'] = 0  
   
 # Add MPI to environment env_mpi if it was found  
 if env_mpi['usempi']:  
   env_mpi = conf.Finish()  
   env_mpi.Append(CPPDEFINES = ['PASO_MPI', 'MPI_NO_CPPBIND', env_mpi['MPICH_IGNORE_CXX_SEEK']])  
 else:  
   conf.Finish()  
437    
438  env['usempi'] = env_mpi['usempi']  epstopdfbuilder = Builder(action = eps2pdf, suffix='.pdf', src_suffix='.eps', single_source=True)
439    env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
440    
441  ############ ParMETIS (optional) ###############################  ############################ Dependency checks ###############################
442    
443  # Start a new configure environment that reflects what we've already found  ######## Compiler
444  conf = Configure(clone_env(env_mpi))  env=checkCompiler(env)
445    
446  if not env_mpi['usempi']: env_mpi['useparmetis'] = 0  ######## Python headers & library (required)
447    env=checkPython(env)
448    
449  if env_mpi['useparmetis']:  ######## boost & boost-python (required)
450    conf.env.AppendUnique(CPPPATH = [env_mpi['parmetis_path']])  env=checkBoost(env)
   conf.env.AppendUnique(LIBPATH = [env_mpi['parmetis_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env_mpi['parmetis_libs']])  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['parmetis_lib_path'])  # The wrapper script needs to find these libs  
451    
452  if env_mpi['useparmetis'] and not conf.CheckCHeader('parmetis.h'): env_mpi['useparmetis'] = 0  ######## NVCC version (optional)
453  if env_mpi['useparmetis'] and not conf.CheckFunc('ParMETIS_V3_PartGeomKway'): env_mpi['useparmetis'] = 0  if env['cuda']:
454        env=checkCudaVersion(env)
455    
456  # Add ParMETIS to environment env_mpi if it was found  ######## numpy (required) and numpy headers (optional)
457  if env_mpi['useparmetis']:  env=checkNumpy(env)
   env_mpi = conf.Finish()  
   env_mpi.Append(CPPDEFINES = ['USE_PARMETIS'])  
 else:  
   conf.Finish()  
458    
459  env['useparmetis'] = env_mpi['useparmetis']  ######## CppUnit (required for tests)
460    env=checkCppUnit(env)
461    
462  ############ Summarize our environment #########################  ######## optional python modules (sympy, pyproj)
463    env=checkOptionalModules(env)
464    
465  print ""  ######## optional dependencies (netCDF, PAPI, MKL, UMFPACK, Lapack, Silo, ...)
466  print "Summary of configuration (see ./config.log for information)"  env=checkOptionalLibraries(env)
 print " Using python libraries"  
 print " Using numarray"  
 print " Using boost"  
 if env['usenetcdf']: print "    Using NetCDF"  
 else: print "   Not using NetCDF"  
 if env['usevtk']: print "   Using VTK"  
 else: print "   Not using VTK"  
 if env['usemkl']: print "   Using MKL"  
 else: print "   Not using MKL"  
 if env['useumfpack']: print "   Using UMFPACK"  
 else: print "   Not using UMFPACK"  
 if env['useopenmp']: print "    Using OpenMP"  
 else: print "   Not using OpenMP"  
 if env['usempi']: print "   Using MPI"  
 else: print "   Not using MPI"  
 if env['useparmetis']: print "  Using ParMETIS"  
 else: print "   Not using ParMETIS (requires MPI)"  
 if env['usepapi']: print "  Using PAPI"  
 else: print "   Not using PAPI"  
 if env['usedebug']: print " Compiling for debug"  
 else: print "   Not compiling for debug"  
 print " Installing in", prefix  
 print ""  
   
 ############ Delete option-dependent files #####################  
   
 Execute(Delete(env['libinstall'] + "/Compiled.with.debug"))  
 Execute(Delete(env['libinstall'] + "/Compiled.with.mpi"))  
 Execute(Delete(env['libinstall'] + "/Compiled.with.openmp"))  
 if not env['usempi']: Execute(Delete(env['libinstall'] + "/pythonMPI"))  
467    
468  ############ Add some custom builders ##########################  ######## PDFLaTeX (for documentation)
469    env=checkPDFLatex(env)
470    
471  py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)  # keep some of our install paths first in the list for the unit tests
472  env.Append(BUILDERS = {'PyCompile' : py_builder});  env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
473    env.PrependENVPath('PYTHONPATH', prefix)
474    env['ENV']['ESCRIPT_ROOT'] = prefix
475    
476  runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)  if not env['verbose']:
477  env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});      env['CXXCOMSTR'] = "Compiling $TARGET"
478        env['SHCXXCOMSTR'] = "Compiling $TARGET"
479        env['ARCOMSTR'] = "Linking $TARGET"
480        env['LINKCOMSTR'] = "Linking $TARGET"
481        env['SHLINKCOMSTR'] = "Linking $TARGET"
482        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
483        env['BIBTEXCOMSTR'] = "Generating bibliography $TARGET"
484        env['MAKEINDEXCOMSTR'] = "Generating index $TARGET"
485        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
486        #Progress(['Checking -\r', 'Checking \\\r', 'Checking |\r', 'Checking /\r'], interval=17)
487    
488    ####################### Configure the subdirectories #########################
489    
490    # remove obsolete files
491    if not env['usempi']:
492        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPI')))
493        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPIredirect')))
494    
495    from grouptest import *
496    TestGroups=[]
497    
498    # keep an environment without warnings-as-errors
499    dodgy_env=env.Clone()
500    
501    # now add warnings-as-errors flags. This needs to be done after configuration
502    # because the scons test files have warnings in them
503    if ((fatalwarning != '') and (env['werror'])):
504        env.Append(CCFLAGS = fatalwarning)
505    
506    Export(
507      ['env',
508       'dodgy_env',
509       'IS_WINDOWS',
510       'TestGroups'
511      ]
512    )
513    
514  runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)  #do not auto build
515  env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});  env.SConscript(dirs = ['tools/escriptconvert'], variant_dir='$BUILD_DIR/$PLATFORM/tools/escriptconvert', duplicate=0)
516    env.SConscript(dirs = ['paso/src'], variant_dir='$BUILD_DIR/$PLATFORM/paso', duplicate=0)
517    env.SConscript(dirs = ['weipa/src'], variant_dir='$BUILD_DIR/$PLATFORM/weipa', duplicate=0)
518    env.SConscript(dirs = ['escript/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/escript', duplicate=0)
519    
520    env.SConscript(dirs = ['cusplibrary'])
521    
522    #This will pull in the escriptcore/py_src and escriptcore/test
523    env.SConscript(dirs = ['escriptcore/src'], variant_dir='$BUILD_DIR/$PLATFORM/escriptcore', duplicate=0)
524    env.SConscript(dirs = ['esysUtils/src'], variant_dir='$BUILD_DIR/$PLATFORM/esysUtils', duplicate=0)
525    env.SConscript(dirs = ['pasowrap/src'], variant_dir='$BUILD_DIR/$PLATFORM/pasowrap', duplicate=0)
526    if 'dudley' in env['domains']:
527        env.SConscript(dirs = ['dudley/src'], variant_dir='$BUILD_DIR/$PLATFORM/dudley', duplicate=0)
528    if 'finley' in env['domains']:
529        env.SConscript(dirs = ['finley/src'], variant_dir='$BUILD_DIR/$PLATFORM/finley', duplicate=0)
530    if 'ripley' in env['domains']:
531        env.SConscript(dirs = ['ripley/src'], variant_dir='$BUILD_DIR/$PLATFORM/ripley', duplicate=0)
532    if 'speckley' in env['domains']:
533        env.SConscript(dirs = ['speckley/src'], variant_dir='$BUILD_DIR/$PLATFORM/speckley', duplicate=0)
534    env.SConscript(dirs = ['downunder/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/downunder', duplicate=0)
535    env.SConscript(dirs = ['modellib/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/modellib', duplicate=0)
536    env.SConscript(dirs = ['pycad/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/pycad', duplicate=0)
537    env.SConscript(dirs = ['pythonMPI/src'], variant_dir='$BUILD_DIR/$PLATFORM/pythonMPI', duplicate=0)
538    env.SConscript(dirs = ['doc'], variant_dir='$BUILD_DIR/$PLATFORM/doc', duplicate=0)
539    env.SConscript(dirs = ['paso/profiling'], variant_dir='$BUILD_DIR/$PLATFORM/paso/profiling', duplicate=0)
540    
 ############ Build the subdirectories ##########################  
541    
542  Export(["env", "env_mpi", "clone_env"])  ######################## Populate the buildvars file #########################
543    
544  env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)  write_buildvars(env)
 env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)  
 env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)  
 env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)  
 env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)  
 env.SConscript(dirs = ['modellib/py_src'], build_dir='build/$PLATFORM/modellib', duplicate=0)  
 env.SConscript(dirs = ['doc'], build_dir='build/$PLATFORM/doc', duplicate=0)  
 env.SConscript(dirs = ['pyvisi/py_src'], build_dir='build/$PLATFORM/pyvisi', duplicate=0)  
 env.SConscript(dirs = ['pycad/py_src'], build_dir='build/$PLATFORM/pycad', duplicate=0)  
 env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)  
 env.SConscript(dirs = ['scripts'], build_dir='build/$PLATFORM/scripts', duplicate=0)  
545    
546  ############ Remember what optimizations we used ###############  ################### Targets to build and install libraries ###################
547    
548  remember_list = []  target_init = env.Command(os.path.join(env['pyinstall'],'__init__.py'), None, Touch('$TARGET'))
549    env.Alias('target_init', [target_init])
550    # delete buildvars upon cleanup
551    env.Clean('target_init', os.path.join(env['libinstall'], 'buildvars'))
552    
553  if env['usedebug']:  # The headers have to be installed prior to build in order to satisfy
554    remember_list += env.Command(env['libinstall'] + "/Compiled.with.debug", None, Touch('$TARGET'))  # #include <paso/Common.h>
555    env.Alias('build_esysUtils', ['install_esysUtils_headers', 'build_esysUtils_lib'])
556    env.Alias('install_esysUtils', ['build_esysUtils', 'install_esysUtils_lib'])
557    
558  if env['usempi']:  env.Alias('build_paso', ['install_paso_headers', 'build_paso_lib'])
559    remember_list += env.Command(env['libinstall'] + "/Compiled.with.mpi", None, Touch('$TARGET'))  env.Alias('install_paso', ['build_paso', 'install_paso_lib'])
560    
561  if env['omp_optim'] != '':  env.Alias('build_escript', ['install_escript_headers', 'build_escript_lib', 'build_escriptcpp_lib'])
562    remember_list += env.Command(env['libinstall'] + "/Compiled.with.openmp", None, Touch('$TARGET'))  env.Alias('install_escript', ['build_escript', 'install_escript_lib', 'install_escriptcpp_lib', 'install_escriptcore_py', 'install_escript_py'])
563    
564  env.Alias('remember_options', remember_list)  env.Alias('build_pasowrap', ['install_pasowrap_headers', 'build_pasowrap_lib', 'build_pasowrapcpp_lib'])
565    env.Alias('install_pasowrap', ['build_pasowrap', 'install_pasowrap_lib', 'install_pasowrapcpp_lib', 'install_pasowrap_py'])
566    
567  ############ Targets to build and install libraries ############  if 'dudley' in env['domains']:
568        env.Alias('build_dudley', ['install_dudley_headers', 'build_dudley_lib', 'build_dudleycpp_lib'])
569        env.Alias('install_dudley', ['build_dudley', 'install_dudley_lib', 'install_dudleycpp_lib', 'install_dudley_py'])
570    
571  target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))  if 'finley' in env['domains']:
572  env.Alias('target_init', [target_init])      env.Alias('build_finley', ['install_finley_headers', 'build_finley_lib', 'build_finleycpp_lib'])
573        env.Alias('install_finley', ['build_finley', 'install_finley_lib', 'install_finleycpp_lib', 'install_finley_py'])
574    
575  # The headers have to be installed prior to build in order to satisfy #include <paso/Common.h>  if 'ripley' in env['domains']:
576  env.Alias('build_esysUtils', ['target_install_esysUtils_headers', 'target_esysUtils_a'])      env.Alias('build_ripley', ['install_cusp_headers', 'install_ripley_headers', 'build_ripley_lib', 'build_ripleycpp_lib'])
577  env.Alias('install_esysUtils', ['build_esysUtils', 'target_install_esysUtils_a'])      env.Alias('install_ripley', ['build_ripley', 'install_ripley_lib', 'install_ripleycpp_lib', 'install_ripley_py'])
578    
579  env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])  if 'speckley' in env['domains']:
580  env.Alias('install_paso', ['build_paso', 'target_install_paso_a'])      env.Alias('build_speckley', ['install_speckley_headers', 'build_speckley_lib', 'build_speckleycpp_lib'])
581        env.Alias('install_speckley', ['build_speckley', 'install_speckley_lib', 'install_speckleycpp_lib', 'install_speckley_py'])
582    
583  env.Alias('build_escript', ['target_install_escript_headers', 'target_escript_so', 'target_escriptcpp_so'])  env.Alias('build_weipa', ['install_weipa_headers', 'build_weipa_lib', 'build_weipacpp_lib'])
584  env.Alias('install_escript', ['build_escript', 'target_install_escript_so', 'target_install_escriptcpp_so', 'target_install_escript_py'])  env.Alias('install_weipa', ['build_weipa', 'install_weipa_lib', 'install_weipacpp_lib', 'install_weipa_py'])
585    
586  env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])  env.Alias('build_escriptreader', ['install_weipa_headers', 'build_escriptreader_lib'])
587  env.Alias('install_finley', ['build_finley', 'target_install_finley_so', 'target_install_finleycpp_so', 'target_install_finley_py'])  env.Alias('install_escriptreader', ['build_escriptreader', 'install_escriptreader_lib'])
588    
589  # Now gather all the above into a couple easy targets: build_all and install_all  # Now gather all the above into some easy targets: build_all and install_all
590  build_all_list = []  build_all_list = []
591  build_all_list += ['build_esysUtils']  build_all_list += ['build_esysUtils']
592  build_all_list += ['build_paso']  build_all_list += ['build_paso']
593  build_all_list += ['build_escript']  build_all_list += ['build_escript']
594  build_all_list += ['build_finley']  build_all_list += ['build_pasowrap']
595  if env['usempi']:       build_all_list += ['target_pythonMPI_exe']  if 'dudley' in env['domains']: build_all_list += ['build_dudley']
596  if not IS_WINDOWS_PLATFORM: build_all_list += ['target_finley_wrapper']  if 'finley' in env['domains']: build_all_list += ['build_finley']
597    if 'ripley' in env['domains']: build_all_list += ['build_ripley']
598    if 'speckley' in env['domains']: build_all_list += ['build_speckley']
599    build_all_list += ['build_weipa']
600    if not IS_WINDOWS and 'finley' in env['domains']:
601        build_all_list += ['build_escriptreader']
602    if env['usempi']:   build_all_list += ['build_pythonMPI']
603  env.Alias('build_all', build_all_list)  env.Alias('build_all', build_all_list)
604    
605  install_all_list = []  install_all_list = []
# Line 610  install_all_list += ['target_init'] Line 607  install_all_list += ['target_init']
607  install_all_list += ['install_esysUtils']  install_all_list += ['install_esysUtils']
608  install_all_list += ['install_paso']  install_all_list += ['install_paso']
609  install_all_list += ['install_escript']  install_all_list += ['install_escript']
610  install_all_list += ['install_finley']  install_all_list += ['install_pasowrap']
611  install_all_list += ['target_install_pyvisi_py']  if 'dudley' in env['domains']: install_all_list += ['install_dudley']
612  install_all_list += ['target_install_modellib_py']  if 'finley' in env['domains']: install_all_list += ['install_finley']
613  install_all_list += ['target_install_pycad_py']  if 'ripley' in env['domains']: install_all_list += ['install_ripley']
614  if env['usempi']:       install_all_list += ['target_install_pythonMPI_exe']  if 'speckley' in env['domains']: install_all_list += ['install_speckley']
615  if not IS_WINDOWS_PLATFORM: install_all_list += ['target_install_finley_wrapper']  install_all_list += ['install_weipa']
616  install_all_list += ['remember_options']  if not IS_WINDOWS and 'finley' in env['domains']:
617        install_all_list += ['install_escriptreader']
618    install_all_list += ['install_downunder_py']
619    install_all_list += ['install_modellib_py']
620    install_all_list += ['install_pycad_py']
621    if env['usempi']:   install_all_list += ['install_pythonMPI']
622  env.Alias('install_all', install_all_list)  env.Alias('install_all', install_all_list)
623    
624  # Default target is install  # Default target is install
625  env.Default('install_all')  env.Default('install_all')
626    
627  ############ Targets to build and run the test suite ###########  ################## Targets to build and run the test suite ###################
   
 env.Alias('build_cppunittest', ['target_install_cppunittest_headers', 'target_cppunittest_a'])  
 env.Alias('install_cppunittest', ['build_cppunittest', 'target_install_cppunittest_a'])  
 env.Alias('run_tests', ['install_all', 'target_install_cppunittest_a'])  
 env.Alias('all_tests', ['install_all', 'target_install_cppunittest_a', 'run_tests', 'py_tests'])  
628    
629  ############ Targets to build the documentation ################  if not env['cppunit']:
630        test_msg = env.Command('.dummy.', None, '@echo "Cannot run C++ unit tests, CppUnit not found!";exit 1')
631        env.Alias('run_tests', test_msg)
632        env.Alias('build_tests', '')
633    env.Alias('run_tests', ['install_all'])
634    env.Alias('all_tests', ['install_all', 'run_tests', 'py_tests'])
635    env.Alias('build_full',['install_all','build_tests','build_py_tests'])
636    env.Alias('build_PasoTests','$BUILD_DIR/$PLATFORM/paso/profiling/PasoTests')
637    
638    ##################### Targets to build the documentation #####################
639    
640    env.Alias('pdfdocs',['user_pdf', 'install_pdf', 'cookbook_pdf', 'inversion_pdf'])
641    env.Alias('basedocs', ['pdfdocs','examples_tarfile', 'examples_zipfile', 'api_doxygen'])
642    env.Alias('docs', ['basedocs', 'sphinxdoc'])
643    env.Alias('release_prep', ['docs', 'install_all'])
644    env.Alias('release_prep_old', ['basedocs', 'api_epydoc', 'install_all'])
645    
646    # The test scripts are always generated, this target allows us to
647    # generate the testscripts without doing a full build
648    env.Alias('testscripts',[])
649    
650    if not IS_WINDOWS:
651        generateTestScripts(env, TestGroups)
652    
653    
654    ######################## Summarize our environment ###########################
655    def print_summary():
656        print("")
657        print("*** Config Summary (see config.log and <prefix>/lib/buildvars for details) ***")
658        print("Escript/Finley revision %s"%global_revision)
659        print("  Install prefix:  %s"%env['prefix'])
660        print("          Python:  %s"%sysconfig.PREFIX)
661        print("           boost:  %s"%env['boost_prefix'])
662        if env['numpy_h']:
663            print("           numpy:  YES (with headers)")
664        else:
665            print("           numpy:  YES (without headers)")
666        if env['usempi']:
667            print("             MPI:  YES (flavour: %s)"%env['mpi'])
668        else:
669            print("             MPI:  NO")
670        if env['uselapack']:
671            print("          LAPACK:  YES (flavour: %s)"%env['lapack'])
672        else:
673            print("          LAPACK:  NO")
674        if env['cuda']:
675            print("            CUDA:  YES (nvcc: %s)"%env['nvcc_version'])
676        else:
677            print("            CUDA:  NO")
678        d_list=[]
679        e_list=[]
680        for i in 'debug','openmp','boomeramg','gdal','mkl','netcdf','papi','parmetis','pyproj','scipy','silo','sympy','umfpack','visit':
681            if env[i]: e_list.append(i)
682            else: d_list.append(i)
683        for i in e_list:
684            print("%16s:  YES"%i)
685        for i in d_list:
686            print("%16s:  NO"%i)
687        if env['cppunit']:
688            print("         CppUnit:  YES")
689        else:
690            print("         CppUnit:  NO")
691        if env['gmsh']=='m':
692            print("            gmsh:  YES, MPI-ENABLED")
693        elif env['gmsh']=='s':
694            print("            gmsh:  YES")
695        else:
696            print("            gmsh:  NO")
697        print(    "            gzip:  " + ("YES" if env['compressed_files'] else "NO"))
698    
699        if ((fatalwarning != '') and (env['werror'])):
700            print("  Treating warnings as errors")
701        else:
702            print("  NOT treating warnings as errors")
703        print("")
704        for w in env['warnings']:
705            print("WARNING: %s"%w)
706        if len(GetBuildFailures()):
707            print("\nERROR: build stopped due to errors\n")
708        else:
709            print("\nSUCCESS: build complete\n")
710    
711  env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'guide_html'])  atexit.register(print_summary)
712    

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