/[escript]/branches/inv2jf/SConstruct
ViewVC logotype

Diff of /branches/inv2jf/SConstruct

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

revision 1866 by ksteube, Thu Oct 9 04:01:06 2008 UTC revision 4726 by sshaw, Fri Mar 7 00:23:44 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=201
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)  
30    
31  # Read configuration options from file scons/<hostname>_options.py  IS_OSX = (os.uname()[0] == 'Darwin')
 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  
32    
33  # Load options file and command-line arguments  ########################## Determine options file ############################
34  opts = Options(options_file, ARGUMENTS)  # 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  ############ Load build options ################################  if not os.path.isfile(options_file):
47        print("\nWARNING:\nOptions file %s" % options_file)
48  opts.AddOptions(      print("not found! Default options will be used which is most likely suboptimal.")
49  # Where to install esys stuff      print("We recommend that you copy one of the TEMPLATE files in the scons/")
50    ('prefix', 'where everything will be installed',                       Dir('#.').abspath),      print("subdirectory and customize it to your needs.\n")
51    ('incinstall', 'where the esys headers will be installed',             os.path.join(Dir('#.').abspath,'include')),      options_file = None
52    ('bininstall', 'where the esys binaries will be installed',            os.path.join(prefix,'bin')),  
53    ('libinstall', 'where the esys libraries will be installed',           os.path.join(prefix,'lib')),  ############################### Build options ################################
54    ('pyinstall', 'where the esys python modules will be installed',       os.path.join(prefix,'esys')),  
55  # Compilation options  default_prefix='/usr'
56    BoolOption('dodebug', 'For backwards compatibility', 'no'),  mpi_flavours=('no', 'none', 'MPT', 'MPICH', 'MPICH2', 'OPENMPI', 'INTELMPI')
57    BoolOption('usedebug', 'Do you want a debug build?', 'no'),  lapack_flavours=('none', 'clapack', 'mkl')
58    BoolOption('usevtk', 'Do you want to use VTK?', 'yes'),  
59    ('options_file', 'File of paths/options. Default: scons/<hostname>_options.py', options_file),  vars = Variables(options_file, ARGUMENTS)
60    # The strings -DDEFAULT_ get replaced by scons/<hostname>_options.py or by defaults below  vars.AddVariables(
61    ('cc_flags', 'C compiler flags to use', '-DEFAULT_1'),    PathVariable('options_file', 'Path to options file', options_file, PathVariable.PathIsFile),
62    ('cc_optim', 'C compiler optimization flags to use', '-DEFAULT_2'),    PathVariable('prefix', 'Installation prefix', Dir('#.').abspath, PathVariable.PathIsDirCreate),
63    ('cc_debug', 'C compiler debug flags to use', '-DEFAULT_3'),    PathVariable('build_dir', 'Top-level build directory', Dir('#/build').abspath, PathVariable.PathIsDirCreate),
64    ('omp_optim', 'OpenMP compiler flags to use (Release build)', '-DEFAULT_4'),    BoolVariable('verbose', 'Output full compile/link lines', False),
65    ('omp_debug', 'OpenMP compiler flags to use (Debug build)', '-DEFAULT_5'),  # Compiler/Linker options
66    ('omp_libs', 'OpenMP compiler libraries to link with', '-DEFAULT_6'),    ('cxx', 'Path to C++ compiler', 'default'),
67    ('cc_extra', 'Extra C/C++ flags', ''),    ('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', []),    BoolVariable('werror','Treat compiler warnings as errors', True),
73    ('ar_flags', 'Static library archiver flags to use', ''),    BoolVariable('debug', 'Compile with debug flags', False),
74    BoolOption('useopenmp', 'Compile parallel version using OpenMP', 'yes'),    BoolVariable('openmp', 'Compile parallel version using OpenMP', False),
75    BoolOption('usepedantic', 'Compile with -pedantic if using gcc', 'yes'),    ('omp_flags', 'OpenMP compiler flags', 'default'),
76  # Python    ('omp_ldflags', 'OpenMP linker flags', 'default'),
77    ('python_path', 'Path to Python includes', '/usr/include/'+python_version),  # Mandatory libraries
78    ('python_lib_path', 'Path to Python libs', usr_lib),    ('boost_prefix', 'Prefix/Paths of boost installation', default_prefix),
79    ('python_libs', 'Python libraries to link with', [python_version]),    ('boost_libs', 'Boost libraries to link with', ['boost_python-mt']),
80    ('python_cmd', 'Python command', 'python'),  # Mandatory for tests
81  # Boost    ('cppunit_prefix', 'Prefix/Paths of CppUnit installation', default_prefix),
82    ('boost_path', 'Path to Boost includes', '/usr/include'),    ('cppunit_libs', 'CppUnit libraries to link with', ['cppunit']),
83    ('boost_lib_path', 'Path to Boost libs', usr_lib),  # Optional libraries and options
84    ('boost_libs', 'Boost libraries to link with', ['boost_python']),    EnumVariable('mpi', 'Compile parallel version using MPI flavour', 'none', allowed_values=mpi_flavours),
85  # NetCDF    ('mpi_prefix', 'Prefix/Paths of MPI installation', default_prefix),
86    BoolOption('usenetcdf', 'switch on/off the usage of netCDF', 'yes'),    ('mpi_libs', 'MPI shared libraries to link with', ['mpi']),
87    ('netCDF_path', 'Path to netCDF includes', '/usr/include'),    BoolVariable('netcdf', 'Enable netCDF file support', False),
88    ('netCDF_lib_path', 'Path to netCDF libs', usr_lib),    ('netcdf_prefix', 'Prefix/Paths of netCDF installation', default_prefix),
89    ('netCDF_libs', 'netCDF C++ libraries to link with', ['netcdf_c++', 'netcdf']),    ('netcdf_libs', 'netCDF libraries to link with', ['netcdf_c++', 'netcdf']),
90  # MPI    BoolVariable('parmetis', 'Enable ParMETIS (requires MPI)', False),
91    BoolOption('useMPI', 'For backwards compatibility', 'no'),    ('parmetis_prefix', 'Prefix/Paths of ParMETIS installation', default_prefix),
92    BoolOption('usempi', 'Compile parallel version using MPI', 'no'),    ('parmetis_libs', 'ParMETIS libraries to link with', ['parmetis', 'metis']),
93    ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),    BoolVariable('papi', 'Enable PAPI', False),
94    ('mpi_path', 'Path to MPI includes', '/usr/include'),    ('papi_prefix', 'Prefix/Paths to PAPI installation', default_prefix),
   ('mpi_run', 'mpirun name' , 'mpiexec -np 1'),  
   ('mpi_lib_path', 'Path to MPI libs (needs to be added to the LD_LIBRARY_PATH)', usr_lib),  
   ('mpi_libs', 'MPI libraries to link with (needs to be shared!)', ['mpich' , 'pthread', 'rt']),  
 # ParMETIS  
   BoolOption('useparmetis', 'Compile parallel version using ParMETIS', 'yes'),  
   ('parmetis_path', 'Path to ParMETIS includes', '/usr/include'),  
   ('parmetis_lib_path', 'Path to ParMETIS library', usr_lib),  
   ('parmetis_libs', 'ParMETIS library to link with', ['parmetis', 'metis']),  
 # PAPI  
   BoolOption('usepapi', 'switch on/off the usage of PAPI', 'no'),  
   ('papi_path', 'Path to PAPI includes', '/usr/include'),  
   ('papi_lib_path', 'Path to PAPI libs', usr_lib),  
95    ('papi_libs', 'PAPI libraries to link with', ['papi']),    ('papi_libs', 'PAPI libraries to link with', ['papi']),
96    BoolOption('papi_instrument_solver', 'use PAPI in Solver.c to instrument each iteration of the solver', False),    BoolVariable('papi_instrument_solver', 'Use PAPI to instrument each iteration of the solver', False),
97  # MKL    BoolVariable('mkl', 'Enable the Math Kernel Library', False),
98    BoolOption('usemkl', 'switch on/off the usage of MKL', 'no'),    ('mkl_prefix', 'Prefix/Paths to MKL installation', default_prefix),
99    ('mkl_path', 'Path to MKL includes', '/sw/sdev/cmkl/10.0.2.18/include'),    ('mkl_libs', 'MKL libraries to link with', ['mkl_solver','mkl_em64t','guide','pthread']),
100    ('mkl_lib_path', 'Path to MKL libs', '/sw/sdev/cmkl/10.0.2.18/lib/em64t'),    BoolVariable('umfpack', 'Enable UMFPACK', False),
101    ('mkl_libs', 'MKL libraries to link with', ['mkl_solver', 'mkl_em64t', 'guide', 'pthread']),    ('umfpack_prefix', 'Prefix/Paths to UMFPACK installation', default_prefix),
102  # UMFPACK    ('umfpack_libs', 'UMFPACK libraries to link with', ['umfpack']),
103    BoolOption('useumfpack', 'switch on/off the usage of UMFPACK', 'no'),    BoolVariable('boomeramg', 'Enable BoomerAMG', False),
104    ('ufc_path', 'Path to UFconfig includes', '/usr/include/suitesparse'),    ('boomeramg_prefix', 'Prefix/Paths to BoomerAMG installation', default_prefix),
105    ('umf_path', 'Path to UMFPACK includes', '/usr/include/suitesparse'),    ('boomeramg_libs', 'BoomerAMG libraries to link with', ['boomeramg']),
106    ('umf_lib_path', 'Path to UMFPACK libs', usr_lib),    EnumVariable('lapack', 'Set LAPACK flavour', 'none', allowed_values=lapack_flavours),
107    ('umf_libs', 'UMFPACK libraries to link with', ['umfpack']),    ('lapack_prefix', 'Prefix/Paths to LAPACK installation', default_prefix),
108  # AMD (used by UMFPACK)    ('lapack_libs', 'LAPACK libraries to link with', []),
109    ('amd_path', 'Path to AMD includes', '/usr/include/suitesparse'),    BoolVariable('silo', 'Enable the Silo file format in weipa', False),
110    ('amd_lib_path', 'Path to AMD libs', usr_lib),    ('silo_prefix', 'Prefix/Paths to Silo installation', default_prefix),
111    ('amd_libs', 'AMD libraries to link with', ['amd']),    ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),
112  # BLAS (used by UMFPACK)    BoolVariable('visit', 'Enable the VisIt simulation interface', False),
113    ('blas_path', 'Path to BLAS includes', '/usr/include/suitesparse'),    ('visit_prefix', 'Prefix/Paths to VisIt installation', default_prefix),
114    ('blas_lib_path', 'Path to BLAS libs', usr_lib),    ('visit_libs', 'VisIt libraries to link with', ['simV2']),
115    ('blas_libs', 'BLAS libraries to link with', ['blas'])    BoolVariable('vsl_random', 'Use VSL from intel for random data', False),
116    # Advanced settings
117      #dudley_assemble_flags = -funroll-loops      to actually do something
118      ('dudley_assemble_flags', 'compiler flags for some dudley optimisations', ''),
119      # To enable passing function pointers through python
120      BoolVariable('iknowwhatimdoing', 'Allow non-standard C', False),
121      # An option for specifying the compiler tools (see windows branch)
122      ('tools_names', 'Compiler tools to use', ['default']),
123      ('env_export', 'Environment variables to be passed to tools',[]),
124      EnumVariable('forcelazy', 'For testing use only - set the default value for autolazy', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
125      EnumVariable('forcecollres', 'For testing use only - set the default value for force resolving collective ops', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
126      # finer control over library building, intel aggressive global optimisation
127      # works with dynamic libraries on windows.
128      ('build_shared', 'Build dynamic libraries only', False),
129      ('sys_libs', 'Extra libraries to link with', []),
130      ('escript_opts_version', 'Version of options file (do not specify on command line)'),
131      ('SVN_VERSION', 'Do not use from options file', -2),
132      ('pythoncmd', 'which python to compile with','python'),
133      ('usepython3', 'Is this a python3 build? (experimental)', False),
134      ('pythonlibname', 'Name of the python library to link. (This is found automatically for python2.X.)', ''),
135      ('pythonlibpath', 'Path to the python library. (You should not need to set this unless your python has moved)',''),
136      ('pythonincpath','Path to python include files. (You should not need to set this unless your python has moved',''),
137      BoolVariable('BADPYTHONMACROS','Extra \#include to get around a python bug.', True),
138  )  )
139    
140  ############ Specify which compilers to use ####################  ##################### Create environment and help text #######################
141    
142  # intelc uses regular expressions improperly and emits a warning about  # Intel's compiler uses regular expressions improperly and emits a warning
143  # failing to find the compilers.  This warning can be safely ignored.  # about failing to find the compilers. This warning can be safely ignored.
144    
145  if IS_WINDOWS_PLATFORM:  # PATH is needed so the compiler, linker and tools are found if they are not
146        env = Environment(tools = ['default', 'msvc'], options = opts)  # in default locations.
147    env = Environment(tools = ['default'], options = vars,
148                      ENV = {'PATH': os.environ['PATH']})
149    
150    # set the vars for clang
151    def mkclang(env):
152        env['CXX']='clang++'
153    
154    if env['tools_names'] != 'default':
155        zz=env['tools_names']
156        if 'clang' in zz:
157            zz.remove('clang')
158            zz.insert(0, mkclang)
159        env = Environment(tools = ['default'] + env['tools_names'], options = vars,
160                          ENV = {'PATH' : os.environ['PATH']})
161    
162    if options_file:
163        opts_valid=False
164        if 'escript_opts_version' in env.Dictionary() and \
165            int(env['escript_opts_version']) >= REQUIRED_OPTS_VERSION:
166                opts_valid=True
167        if opts_valid:
168            print("Using options in %s." % options_file)
169        else:
170            print("\nOptions file %s" % options_file)
171            print("is outdated! Please update the file by examining one of the TEMPLATE")
172            print("files in the scons/ subdirectory and setting escript_opts_version to %d.\n"%REQUIRED_OPTS_VERSION)
173            Exit(1)
174    
175    # Generate help text (scons -h)
176    Help(vars.GenerateHelpText(env))
177    
178    # Check for superfluous options
179    if len(vars.UnknownVariables())>0:
180        for k in vars.UnknownVariables():
181            print("Unknown option '%s'" % k)
182        Exit(1)
183    
184    # create dictionary which will be populated with info for buildvars file
185    env['buildvars']={}
186    # create list which will be populated with warnings if there are any
187    env['warnings']=[]
188    
189    #################### Make sure install directories exist #####################
190    
191    env['BUILD_DIR']=Dir(env['build_dir']).abspath
192    prefix=Dir(env['prefix']).abspath
193    env['buildvars']['prefix']=prefix
194    env['incinstall'] = os.path.join(prefix, 'include')
195    env['bininstall'] = os.path.join(prefix, 'bin')
196    env['libinstall'] = os.path.join(prefix, 'lib')
197    env['pyinstall']  = os.path.join(prefix, 'esys')
198    if not os.path.isdir(env['bininstall']):
199        os.makedirs(env['bininstall'])
200    if not os.path.isdir(env['libinstall']):
201        os.makedirs(env['libinstall'])
202    if not os.path.isdir(env['pyinstall']):
203        os.makedirs(env['pyinstall'])
204    
205    env.Append(CPPPATH = [env['incinstall']])
206    env.Append(LIBPATH = [env['libinstall']])
207    
208    ################# Fill in compiler options if not set above ##################
209    
210    if env['cxx'] != 'default': env['CXX']=env['cxx']
211    
212    # version >=9 of intel C++ compiler requires use of icpc to link in C++
213    # runtimes (icc does not)
214    if not IS_WINDOWS and os.uname()[4]=='ia64' and env['CXX']=='icpc':
215        env['LINK'] = env['CXX']
216    
217    # default compiler/linker options
218    cc_flags = ''
219    cc_optim = ''
220    cc_debug = ''
221    omp_flags = ''
222    omp_ldflags = ''
223    fatalwarning = '' # switch to turn warnings into errors
224    sysheaderopt = '' # how to indicate that a header is a system header
225    
226    # env['CC'] might be a full path
227    cc_name=os.path.basename(env['CXX'])
228    
229    if cc_name == 'icpc':
230        # Intel compiler
231        # #1875: offsetof applied to non-POD types is nonstandard (in boost)
232        # removed -std=c99 because icpc doesn't like it and we aren't using c anymore
233        cc_flags    = "-fPIC -w2 -wd1875 -Wno-unknown-pragmas -DBLOCKTIMER -DCORE_ID1"
234        cc_optim    = "-O3 -ftz -fno-alias -ipo -xHost"
235        cc_debug    = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
236        omp_flags   = "-openmp"
237        omp_ldflags = "-openmp -openmp_report=1"
238        fatalwarning = "-Werror"
239    elif cc_name[:3] == 'g++':
240        # GNU C on any system
241        # note that -ffast-math is not used because it breaks isnan(),
242        # see mantis #691
243        cc_flags     = "-pedantic -Wall -fPIC -Wno-unknown-pragmas -DBLOCKTIMER  -Wno-sign-compare -Wno-system-headers -Wno-long-long -Wno-strict-aliasing -finline-functions"
244        cc_optim     = "-O3"
245        cc_debug     = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
246        omp_flags    = "-fopenmp"
247        omp_ldflags  = "-fopenmp"
248        fatalwarning = "-Werror"
249        sysheaderopt = "-isystem"
250    elif cc_name == 'cl':
251        # Microsoft Visual C on Windows
252        cc_flags     = "/EHsc /MD /GR /wd4068 /D_USE_MATH_DEFINES /DDLL_NETCDF"
253        cc_optim     = "/O2 /Op /W3"
254        cc_debug     = "/Od /RTCcsu /ZI /DBOUNDS_CHECK"
255        fatalwarning = "/WX"
256    elif cc_name == 'icl':
257        # Intel C on Windows
258        cc_flags     = '/EHsc /GR /MD'
259        cc_optim     = '/fast /Oi /W3 /Qssp /Qinline-factor- /Qinline-min-size=0 /Qunroll'
260        cc_debug     = '/Od /RTCcsu /Zi /Y- /debug:all /Qtrapuv'
261        omp_flags    = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
262        omp_ldflags  = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
263    
264    env['sysheaderopt']=sysheaderopt
265    
266    # set defaults if not otherwise specified
267    if env['cc_flags']    == 'default': env['cc_flags'] = cc_flags
268    if env['cc_optim']    == 'default': env['cc_optim'] = cc_optim
269    if env['cc_debug']    == 'default': env['cc_debug'] = cc_debug
270    if env['omp_flags']   == 'default': env['omp_flags'] = omp_flags
271    if env['omp_ldflags'] == 'default': env['omp_ldflags'] = omp_ldflags
272    if env['cxx_extra'] != '': env.Append(CXXFLAGS = env['cxx_extra'])
273    if env['ld_extra']  != '': env.Append(LINKFLAGS = env['ld_extra'])
274    
275    if env['BADPYTHONMACROS']: env.Append(CXXFLAGS = ' -DBADPYTHONMACROS')
276    
277    if env['usepython3']:
278        env.Append(CPPDEFINES=['ESPYTHON3'])
279    
280    # set up the autolazy values
281    if env['forcelazy'] == 'on':
282        env.Append(CPPDEFINES=['FAUTOLAZYON'])
283    elif env['forcelazy'] == 'off':
284        env.Append(CPPDEFINES=['FAUTOLAZYOFF'])
285    
286    # set up the collective resolve values
287    if env['forcecollres'] == 'on':
288        env.Append(CPPDEFINES=['FRESCOLLECTON'])
289    elif env['forcecollres'] == 'off':
290        env.Append(CPPDEFINES=['FRESCOLLECTOFF'])
291    
292    # allow non-standard C if requested
293    if env['iknowwhatimdoing']:
294        env.Append(CPPDEFINES=['IKNOWWHATIMDOING'])
295    
296    # Disable OpenMP if no flags provided
297    if env['openmp'] and env['omp_flags'] == '':
298       env['warnings'].append("OpenMP requested but no flags provided - disabling OpenMP!")
299       env['openmp'] = False
300    
301    if env['openmp']:
302        env.Append(CCFLAGS = env['omp_flags'])
303        if env['omp_ldflags'] != '': env.Append(LINKFLAGS = env['omp_ldflags'])
304  else:  else:
305     if socket.gethostname().split('.')[0] == 'service0':      env['omp_flags']=''
306        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  
   
 try: env['ENV']['HOME'] = os.environ['HOME']  
 except KeyError: pass  
   
 # Configure for test suite  
 env.PrependENVPath('PYTHONPATH', prefix)  
 env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])  
   
 env['ENV']['ESCRIPT_ROOT'] = prefix  
   
 ############ Set up paths for Configure() ######################  
   
 # Make a copy of an environment  
 # Use env.Clone if available, but fall back on env.Copy for older version of scons  
 def clone_env(env):  
   if 'Clone' in dir(env): return env.Clone()    # scons-0.98  
   else:                   return env.Copy() # scons-0.96  
   
 # Add cc option -I<Escript>/trunk/include  
 env.Append(CPPPATH      = [Dir('include')])  
   
 # Add cc option -L<Escript>/trunk/lib  
 env.Append(LIBPATH      = [Dir(env['libinstall'])])  
   
 env.Append(CPPDEFINES = ['ESCRIPT_EXPORTS', 'FINLEY_EXPORTS'])  
   
 if env['cc_extra'] != '': env.Append(CCFLAGS = env['cc_extra'])  
 if env['ld_extra'] != '': env.Append(LINKFLAGS = env['ld_extra'])  
   
 if env['usepedantic']: env.Append(CCFLAGS = pedantic)  
   
 # MS Windows  
 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']])  
   
 env.Append(ARFLAGS = env['ar_flags'])  
   
 # Get the global Subversion revision number for getVersion() method  
 try:  
    global_revision = os.popen("svnversion -n .").read()  
    global_revision = re.sub(":.*", "", global_revision)  
    global_revision = re.sub("[^0-9]", "", global_revision)  
 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))  
307    
308  # Test that the compiler is working  env['buildvars']['openmp']=int(env['openmp'])
 if not conf.CheckFunc('printf'):  
   print "Cannot run C compiler '%s' (or libc is missing)" % (env['CC'])  
   sys.exit(1)  
309    
310  if conf.CheckFunc('gethostname'):  # add debug/non-debug compiler flags
311    conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])  env['buildvars']['debug']=int(env['debug'])
312    if env['debug']:
313  ############ python libraries (required) #######################      env.Append(CCFLAGS = env['cc_debug'])
314    else:
315  conf.env.AppendUnique(CPPPATH       = [env['python_path']])      env.Append(CCFLAGS = env['cc_optim'])
 conf.env.AppendUnique(LIBPATH       = [env['python_lib_path']])  
 conf.env.AppendUnique(LIBS      = [env['python_libs']])  
   
 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['python_lib_path'])  # The wrapper script needs to find these libs  
   
 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)  
316    
317  # Commit changes to environment  # always add cc_flags
318  env = conf.Finish()  env.Append(CCFLAGS = env['cc_flags'])
319    
320  ############ VTK (optional) ####################################  # add system libraries
321    env.AppendUnique(LIBS = env['sys_libs'])
322    
323  if env['usevtk']:  # determine svn revision
324    global_revision=ARGUMENTS.get('SVN_VERSION', None)
325    if global_revision:
326        global_revision = re.sub(':.*', '', global_revision)
327        global_revision = re.sub('[^0-9]', '', global_revision)
328        if global_revision == '': global_revision='-2'
329    else:
330      # Get the global Subversion revision number for the getVersion() method
331    try:    try:
332      import vtk      global_revision = os.popen('svnversion -n .').read()
333      env['usevtk'] = 1      global_revision = re.sub(':.*', '', global_revision)
334    except ImportError:      global_revision = re.sub('[^0-9]', '', global_revision)
335      env['usevtk'] = 0      if global_revision == '': global_revision='-2'
336      except:
337  # Add VTK to environment env if it was found      global_revision = '-1'
338  if env['usevtk']:  env['svn_revision']=global_revision
339    env.Append(CPPDEFINES = ['USE_VTK'])  env['buildvars']['svn_revision']=global_revision
340    env.Append(CPPDEFINES=['SVN_VERSION='+global_revision])
341  ############ NetCDF (optional) #################################  
342    if IS_WINDOWS:
343  conf = Configure(clone_env(env))      if not env['build_shared']:
344            env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
345  if env['usenetcdf']:          env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
346    conf.env.AppendUnique(CPPPATH = [env['netCDF_path']])  
347    conf.env.AppendUnique(LIBPATH = [env['netCDF_lib_path']])  # VSL random numbers
348    conf.env.AppendUnique(LIBS    = [env['netCDF_libs']])  env['buildvars']['vsl_random']=int(env['vsl_random'])
349    conf.env.PrependENVPath('LD_LIBRARY_PATH', env['netCDF_lib_path'])    # The wrapper script needs to find these libs  if env['vsl_random']:
350        env.Append(CPPDEFINES = ['MKLRANDOM'])
351  if env['usenetcdf'] and not conf.CheckCHeader('netcdf.h'): env['usenetcdf'] = 0  
352  if env['usenetcdf'] and not conf.CheckFunc('nc_open'): env['usenetcdf'] = 0  env['IS_WINDOWS']=IS_WINDOWS
353    
354  # Add NetCDF to environment env if it was found  ###################### Copy required environment vars ########################
355  if env['usenetcdf']:  
356    env = conf.Finish()  # Windows doesn't use LD_LIBRARY_PATH but PATH instead
357    env.Append(CPPDEFINES = ['USE_NETCDF'])  if IS_WINDOWS:
358        LD_LIBRARY_PATH_KEY='PATH'
359        env['ENV']['LD_LIBRARY_PATH']=''
360  else:  else:
361    conf.Finish()      LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
   
 ############ PAPI (optional) ###################################  
   
 # Start a new configure environment that reflects what we've already found  
 conf = Configure(clone_env(env))  
362    
363  if env['usepapi']:  env['LD_LIBRARY_PATH_KEY']=LD_LIBRARY_PATH_KEY
   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()  
364    
365  ############ MKL (optional) ####################################  # the following env variables are exported for the unit tests
366    
367  # Start a new configure environment that reflects what we've already found  for key in 'OMP_NUM_THREADS', 'ESCRIPT_NUM_PROCS', 'ESCRIPT_NUM_NODES':
368  conf = Configure(clone_env(env))      try:
369            env['ENV'][key] = os.environ[key]
370        except KeyError:
371            env['ENV'][key] = 1
372    
373    env_export=env['env_export']
374    env_export.extend(['ESCRIPT_NUM_THREADS','ESCRIPT_HOSTFILE','DISPLAY','XAUTHORITY','PATH','HOME','KMP_MONITOR_STACKSIZE','TMPDIR','TEMP','TMP'])
375    
376    for key in set(env_export):
377        try:
378            env['ENV'][key] = os.environ[key]
379        except KeyError:
380            pass
381    
382  if env['usemkl']:  try:
383    conf.env.AppendUnique(CPPPATH = [env['mkl_path']])      env.PrependENVPath(LD_LIBRARY_PATH_KEY, os.environ[LD_LIBRARY_PATH_KEY])
384    conf.env.AppendUnique(LIBPATH = [env['mkl_lib_path']])  except KeyError:
385    conf.env.AppendUnique(LIBS    = [env['mkl_libs']])      pass
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['mkl_lib_path'])   # The wrapper script needs to find these libs  
   
 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()  
386    
387  ############ UMFPACK (optional) ################################  if IS_OSX:
388      try:
389        env.PrependENVPath('DYLD_LIBRARY_PATH', os.environ['DYLD_LIBRARY_PATH'])
390      except KeyError:
391        pass
392    
 # Start a new configure environment that reflects what we've already found  
 conf = Configure(clone_env(env))  
393    
394  if env['useumfpack']:  # these shouldn't be needed
395    conf.env.AppendUnique(CPPPATH = [env['ufc_path']])  #for key in 'C_INCLUDE_PATH','CPLUS_INCLUDE_PATH','LIBRARY_PATH':
396    conf.env.AppendUnique(CPPPATH = [env['umf_path']])  #    try:
397    conf.env.AppendUnique(LIBPATH = [env['umf_lib_path']])  #        env['ENV'][key] = os.environ[key]
398    conf.env.AppendUnique(LIBS    = [env['umf_libs']])  #    except KeyError:
399    conf.env.AppendUnique(CPPPATH = [env['amd_path']])  #        pass
   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'])  
 else:  
   conf.Finish()  
400    
401  ############ Add the compiler flags ############################  try:
402        env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
403    except KeyError:
404        pass
405    
406  # Enable debug by choosing either cc_debug or cc_optim  ######################## Add some custom builders ############################
 if env['usedebug']:  
   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'])  
407    
408  # Always use cc_flags  if env['pythoncmd']=='python':
409  env.Append(CCFLAGS      = env['cc_flags'])      py_builder = Builder(action = build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
 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']])  
410  else:  else:
411    conf.Finish()      py_builder = Builder(action = env['pythoncmd']+" scripts/py_comp.py $SOURCE $TARGET", suffix = '.pyc', src_suffix = '.py', single_source=True)
412    env.Append(BUILDERS = {'PyCompile' : py_builder});
413    
414  env['usempi'] = env_mpi['usempi']  runUnitTest_builder = Builder(action = runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
415    env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
416    
417  ############ ParMETIS (optional) ###############################  runPyUnitTest_builder = Builder(action = runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
418    env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
419    
420  # Start a new configure environment that reflects what we've already found  epstopdfbuilder = Builder(action = eps2pdf, suffix='.pdf', src_suffix='.eps', single_source=True)
421  conf = Configure(clone_env(env_mpi))  env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
422    
423  if not env_mpi['usempi']: env_mpi['useparmetis'] = 0  ############################ Dependency checks ###############################
424    
425  if env_mpi['useparmetis']:  ######## Compiler
426    conf.env.AppendUnique(CPPPATH = [env_mpi['parmetis_path']])  env=checkCompiler(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  
427    
428  if env_mpi['useparmetis'] and not conf.CheckCHeader('parmetis.h'): env_mpi['useparmetis'] = 0  ######## Python headers & library (required)
429  if env_mpi['useparmetis'] and not conf.CheckFunc('ParMETIS_V3_PartGeomKway'): env_mpi['useparmetis'] = 0  env=checkPython(env)
430    
431  # Add ParMETIS to environment env_mpi if it was found  ######## boost & boost-python (required)
432  if env_mpi['useparmetis']:  env=checkBoost(env)
   env_mpi = conf.Finish()  
   env_mpi.Append(CPPDEFINES = ['USE_PARMETIS'])  
 else:  
   conf.Finish()  
433    
434  env['useparmetis'] = env_mpi['useparmetis']  ######## numpy (required) and numpy headers (optional)
435    env=checkNumpy(env)
436    
437  ############ Summarize our environment #########################  ######## CppUnit (required for tests)
438    env=checkCppUnit(env)
439    
440  print ""  ######## optional python modules (sympy, pyproj)
441  print "Summary of configuration (see ./config.log for information)"  env=checkOptionalModules(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"))  
442    
443  ############ Add some custom builders ##########################  ######## optional dependencies (netCDF, PAPI, MKL, UMFPACK, Lapack, Silo, ...)
444    env=checkOptionalLibraries(env)
445    
446  py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)  ######## PDFLaTeX (for documentation)
447  env.Append(BUILDERS = {'PyCompile' : py_builder});  env=checkPDFLatex(env)
448    
449  runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)  # keep some of our install paths first in the list for the unit tests
450  env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});  env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
451    env.PrependENVPath('PYTHONPATH', prefix)
452    env['ENV']['ESCRIPT_ROOT'] = prefix
453    
454  runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)  if not env['verbose']:
455  env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});      env['CXXCOMSTR'] = "Compiling $TARGET"
456        env['SHCXXCOMSTR'] = "Compiling $TARGET"
457        env['ARCOMSTR'] = "Linking $TARGET"
458        env['LINKCOMSTR'] = "Linking $TARGET"
459        env['SHLINKCOMSTR'] = "Linking $TARGET"
460        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
461        env['BIBTEXCOMSTR'] = "Generating bibliography $TARGET"
462        env['MAKEINDEXCOMSTR'] = "Generating index $TARGET"
463        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
464        #Progress(['Checking -\r', 'Checking \\\r', 'Checking |\r', 'Checking /\r'], interval=17)
465    
466    ####################### Configure the subdirectories #########################
467    
468    # remove obsolete files
469    if not env['usempi']:
470        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPI')))
471        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPIredirect')))
472    
473    from grouptest import *
474    TestGroups=[]
475    
476    # keep an environment without warnings-as-errors
477    dodgy_env=env.Clone()
478    
479    # now add warnings-as-errors flags. This needs to be done after configuration
480    # because the scons test files have warnings in them
481    if ((fatalwarning != '') and (env['werror'])):
482        env.Append(CCFLAGS = fatalwarning)
483    
484    Export(
485      ['env',
486       'dodgy_env',
487       'IS_WINDOWS',
488       'TestGroups'
489      ]
490    )
491    
492  ############ Build the subdirectories ##########################  env.SConscript(dirs = ['tools/escriptconvert'], variant_dir='$BUILD_DIR/$PLATFORM/tools/escriptconvert', duplicate=0)
493    env.SConscript(dirs = ['paso/src'], variant_dir='$BUILD_DIR/$PLATFORM/paso', duplicate=0)
494    env.SConscript(dirs = ['weipa/src'], variant_dir='$BUILD_DIR/$PLATFORM/weipa', duplicate=0)
495    env.SConscript(dirs = ['escript/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/escript', duplicate=0)
496    
497    #This will pull in the escriptcore/py_src and escriptcore/test
498    env.SConscript(dirs = ['escriptcore/src'], variant_dir='$BUILD_DIR/$PLATFORM/escriptcore', duplicate=0)
499    #env.SConscript(dirs = ['escript/test'], variant_dir='$BUILD_DIR/$PLATFORM/escript/test', duplicate=0)
500    env.SConscript(dirs = ['esysUtils/src'], variant_dir='$BUILD_DIR/$PLATFORM/esysUtils', duplicate=0)
501    env.SConscript(dirs = ['pasowrap/src'], variant_dir='$BUILD_DIR/$PLATFORM/pasowrap', duplicate=0)
502    env.SConscript(dirs = ['dudley/src'], variant_dir='$BUILD_DIR/$PLATFORM/dudley', duplicate=0)
503    env.SConscript(dirs = ['finley/src'], variant_dir='$BUILD_DIR/$PLATFORM/finley', duplicate=0)
504    env.SConscript(dirs = ['ripley/src'], variant_dir='$BUILD_DIR/$PLATFORM/ripley', duplicate=0)
505    env.SConscript(dirs = ['downunder/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/downunder', duplicate=0)
506    env.SConscript(dirs = ['modellib/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/modellib', duplicate=0)
507    env.SConscript(dirs = ['pycad/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/pycad', duplicate=0)
508    env.SConscript(dirs = ['pythonMPI/src'], variant_dir='$BUILD_DIR/$PLATFORM/pythonMPI', duplicate=0)
509    env.SConscript(dirs = ['doc'], variant_dir='$BUILD_DIR/$PLATFORM/doc', duplicate=0)
510    env.SConscript(dirs = ['paso/profiling'], variant_dir='$BUILD_DIR/$PLATFORM/paso/profiling', duplicate=0)
511    
 Export(["env", "env_mpi", "clone_env"])  
512    
513  env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)  ######################## Populate the buildvars file #########################
 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)  
514    
515  ############ Remember what optimizations we used ###############  write_buildvars(env)
516    
517  remember_list = []  ################### Targets to build and install libraries ###################
518    
519  if env['usedebug']:  target_init = env.Command(os.path.join(env['pyinstall'],'__init__.py'), None, Touch('$TARGET'))
520    remember_list += env.Command(env['libinstall'] + "/Compiled.with.debug", None, Touch('$TARGET'))  env.Alias('target_init', [target_init])
521    # delete buildvars upon cleanup
522    env.Clean('target_init', os.path.join(env['libinstall'], 'buildvars'))
523    
524  if env['usempi']:  # The headers have to be installed prior to build in order to satisfy
525    remember_list += env.Command(env['libinstall'] + "/Compiled.with.mpi", None, Touch('$TARGET'))  # #include <paso/Common.h>
526    env.Alias('build_esysUtils', ['install_esysUtils_headers', 'build_esysUtils_lib'])
527    env.Alias('install_esysUtils', ['build_esysUtils', 'install_esysUtils_lib'])
528    
529  if env['omp_optim'] != '':  env.Alias('build_paso', ['install_paso_headers', 'build_paso_lib'])
530    remember_list += env.Command(env['libinstall'] + "/Compiled.with.openmp", None, Touch('$TARGET'))  env.Alias('install_paso', ['build_paso', 'install_paso_lib'])
531    
532  env.Alias('remember_options', remember_list)  env.Alias('build_escript', ['install_escript_headers', 'build_escript_lib', 'build_escriptcpp_lib'])
533    env.Alias('install_escript', ['build_escript', 'install_escript_lib', 'install_escriptcpp_lib', 'install_escriptcore_py', 'install_escript_py'])
534    
535  ############ Targets to build and install libraries ############  env.Alias('build_pasowrap', ['install_pasowrap_headers', 'build_pasowrap_lib', 'build_pasowrapcpp_lib'])
536    env.Alias('install_pasowrap', ['build_pasowrap', 'install_pasowrap_lib', 'install_pasowrapcpp_lib', 'install_pasowrap_py'])
537    
538  target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))  env.Alias('build_dudley', ['install_dudley_headers', 'build_dudley_lib', 'build_dudleycpp_lib'])
539  env.Alias('target_init', [target_init])  env.Alias('install_dudley', ['build_dudley', 'install_dudley_lib', 'install_dudleycpp_lib', 'install_dudley_py'])
540    
541  # The headers have to be installed prior to build in order to satisfy #include <paso/Common.h>  env.Alias('build_finley', ['install_finley_headers', 'build_finley_lib', 'build_finleycpp_lib'])
542  env.Alias('build_esysUtils', ['target_install_esysUtils_headers', 'target_esysUtils_a'])  env.Alias('install_finley', ['build_finley', 'install_finley_lib', 'install_finleycpp_lib', 'install_finley_py'])
 env.Alias('install_esysUtils', ['build_esysUtils', 'target_install_esysUtils_a'])  
543    
544  env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])  env.Alias('build_ripley', ['install_ripley_headers', 'build_ripley_lib', 'build_ripleycpp_lib'])
545  env.Alias('install_paso', ['build_paso', 'target_install_paso_a'])  env.Alias('install_ripley', ['build_ripley', 'install_ripley_lib', 'install_ripleycpp_lib', 'install_ripley_py'])
546    
547  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'])
548  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'])
549    
550  env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])  env.Alias('build_escriptreader', ['install_weipa_headers', 'build_escriptreader_lib'])
551  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'])
552    
553  # 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
554  build_all_list = []  build_all_list = []
555  build_all_list += ['build_esysUtils']  build_all_list += ['build_esysUtils']
556  build_all_list += ['build_paso']  build_all_list += ['build_paso']
557  build_all_list += ['build_escript']  build_all_list += ['build_escript']
558    build_all_list += ['build_pasowrap']
559    build_all_list += ['build_dudley']
560  build_all_list += ['build_finley']  build_all_list += ['build_finley']
561  if env['usempi']:       build_all_list += ['target_pythonMPI_exe']  build_all_list += ['build_ripley']
562  if not IS_WINDOWS_PLATFORM: build_all_list += ['target_finley_wrapper']  build_all_list += ['build_weipa']
563    if not IS_WINDOWS: build_all_list += ['build_escriptreader']
564    if env['usempi']:   build_all_list += ['build_pythonMPI']
565    build_all_list += ['build_escriptconvert']
566  env.Alias('build_all', build_all_list)  env.Alias('build_all', build_all_list)
567    
568  install_all_list = []  install_all_list = []
# Line 610  install_all_list += ['target_init'] Line 570  install_all_list += ['target_init']
570  install_all_list += ['install_esysUtils']  install_all_list += ['install_esysUtils']
571  install_all_list += ['install_paso']  install_all_list += ['install_paso']
572  install_all_list += ['install_escript']  install_all_list += ['install_escript']
573    install_all_list += ['install_pasowrap']
574    install_all_list += ['install_dudley']
575  install_all_list += ['install_finley']  install_all_list += ['install_finley']
576  install_all_list += ['target_install_pyvisi_py']  install_all_list += ['install_ripley']
577  install_all_list += ['target_install_modellib_py']  install_all_list += ['install_weipa']
578  install_all_list += ['target_install_pycad_py']  if not IS_WINDOWS: install_all_list += ['install_escriptreader']
579  if env['usempi']:       install_all_list += ['target_install_pythonMPI_exe']  install_all_list += ['install_downunder_py']
580  if not IS_WINDOWS_PLATFORM: install_all_list += ['target_install_finley_wrapper']  install_all_list += ['install_modellib_py']
581  install_all_list += ['remember_options']  install_all_list += ['install_pycad_py']
582    if env['usempi']:   install_all_list += ['install_pythonMPI']
583    install_all_list += ['install_escriptconvert']
584  env.Alias('install_all', install_all_list)  env.Alias('install_all', install_all_list)
585    
586  # Default target is install  # Default target is install
587  env.Default('install_all')  env.Default('install_all')
588    
589  ############ 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'])  
590    
591  ############ Targets to build the documentation ################  if not env['cppunit']:
592        test_msg = env.Command('.dummy.', None, '@echo "Cannot run C++ unit tests, CppUnit not found!";exit 1')
593        env.Alias('run_tests', test_msg)
594        env.Alias('build_tests', '')
595    env.Alias('run_tests', ['install_all'])
596    env.Alias('all_tests', ['install_all', 'run_tests', 'py_tests'])
597    env.Alias('build_full',['install_all','build_tests','build_py_tests'])
598    env.Alias('build_PasoTests','$BUILD_DIR/$PLATFORM/paso/profiling/PasoTests')
599    
600    ##################### Targets to build the documentation #####################
601    
602    env.Alias('pdfdocs',['user_pdf', 'install_pdf', 'cookbook_pdf', 'inversion_pdf'])
603    env.Alias('basedocs', ['pdfdocs','examples_tarfile', 'examples_zipfile', 'api_doxygen'])
604    env.Alias('docs', ['basedocs', 'sphinxdoc'])
605    env.Alias('release_prep', ['docs', 'install_all'])
606    env.Alias('release_prep_old', ['basedocs', 'api_epydoc', 'install_all'])
607    
608    # The test scripts are always generated, this target allows us to
609    # generate the testscripts without doing a full build
610    env.Alias('testscripts',[])
611    
612    if not IS_WINDOWS:
613        generateTestScripts(env, TestGroups)
614    
615    
616    
617    ######################## Summarize our environment ###########################
618    def print_summary():
619        print("")
620        print("*** Config Summary (see config.log and <prefix>/lib/buildvars for details) ***")
621        print("Escript/Finley revision %s"%global_revision)
622        print("  Install prefix:  %s"%env['prefix'])
623        print("          Python:  %s"%sysconfig.PREFIX)
624        print("           boost:  %s"%env['boost_prefix'])
625        if env['numpy_h']:
626            print("           numpy:  YES (with headers)")
627        else:
628            print("           numpy:  YES (without headers)")
629        if env['usempi']:
630            print("             MPI:  YES (flavour: %s)"%env['mpi'])
631        else:
632            print("             MPI:  DISABLED")
633        if env['uselapack']:
634            print("          LAPACK:  YES (flavour: %s)"%env['lapack'])
635        else:
636            print("          LAPACK:  DISABLED")
637        d_list=[]
638        e_list=[]
639        for i in 'debug','openmp','boomeramg','gdal','mkl','netcdf','papi','parmetis','pyproj','scipy','silo','sympy','umfpack','visit','vsl_random':
640            if env[i]: e_list.append(i)
641            else: d_list.append(i)
642        for i in e_list:
643            print("%16s:  YES"%i)
644        for i in d_list:
645            print("%16s:  DISABLED"%i)
646        if env['cppunit']:
647            print("         CppUnit:  FOUND")
648        else:
649            print("         CppUnit:  NOT FOUND")
650        if env['gmsh']=='m':
651            print("            gmsh:  FOUND, MPI-ENABLED")
652        elif env['gmsh']=='s':
653            print("            gmsh:  FOUND")
654        else:
655            print("            gmsh:  NOT FOUND")
656    
657        if ((fatalwarning != '') and (env['werror'])):
658            print("  Treating warnings as errors")
659        else:
660            print("  NOT treating warnings as errors")
661        print("")
662        for w in env['warnings']:
663            print("WARNING: %s"%w)
664        if len(GetBuildFailures()):
665            print("\nERROR: build stopped due to errors\n")
666        else:
667            print("\nSUCCESS: build complete\n")
668    
669  env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'guide_html'])  atexit.register(print_summary)
670    

Legend:
Removed from v.1866  
changed lines
  Added in v.4726

  ViewVC Help
Powered by ViewVC 1.1.26