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trunk/SConstruct revision 817 by ksteube, Sat Aug 26 03:08:52 2006 UTC branches/diaplayground/SConstruct revision 5064 by caltinay, Fri Jun 20 05:24:53 2014 UTC
# Line 1  Line 1 
1  #          Copyright 2006 by ACcESS MNRF                    ##############################################################################
 #                                                            
 #              http://www.access.edu.au                      
 #       Primary Business: Queensland, Australia              
 #  Licensed under the Open Software License version 3.0      
 #     http://www.opensource.org/licenses/osl-3.0.php        
 #                                                            
2  #  #
3    # Copyright (c) 2003-2014 by University of Queensland
4    # http://www.uq.edu.au
5  #  #
6    # Primary Business: Queensland, Australia
7    # Licensed under the Open Software License version 3.0
8    # 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    #
14    ##############################################################################
15    
16  # top-level Scons configuration file for all esys13 modules  EnsureSConsVersion(0,98,1)
17  # Begin initialisation Section  EnsurePythonVersion(2,5)
 # all of this section just intialises default environments and helper  
 # scripts. You shouldn't need to modify this section.  
 EnsureSConsVersion(0,96,91)  
 EnsurePythonVersion(2,3)  
   
 # import tools:  
 import glob  
 import sys, os  
 # Add our extensions  
 if sys.path.count('scons')==0: sys.path.append('scons')  
 import scons_extensions  
   
 # check if UMFPACK is installed on the system:  
 if os.path.isdir('/opt/UMFPACK/Include') and os.path.isdir('/opt/UMFPACK/Lib'):  
    umf_path_default='/opt/UMFPACK/Include'  
    umf_lib_path_default='/opt/UMFPACK/Lib'  
    umf_libs_default=['umfpack']  
 else:  
    umf_path_default=None  
    umf_lib_path_default=None  
    umf_libs_default=None  
   
 if os.path.isdir('/opt/AMD/Include') and os.path.isdir('/opt/AMD/Lib'):  
    amd_path_default='/opt/AMD/Include'  
    amd_lib_path_default='/opt/AMD/Lib'  
    amd_libs_default=['amd']  
 else:  
    amd_path_default=None  
    amd_lib_path_default=None  
    amd_libs_default=None  
   
 if os.path.isdir('/opt/UFconfig'):  
    ufc_path_default='/opt/UFconfig'  
 else:  
    ufc_path_default=None  
18    
19  # Default options and options help text  import atexit, sys, os, platform, re
20  # These are defaults and can be overridden using command line arguments or an options file.  from distutils import sysconfig
21  # if the options_file or ARGUMENTS do not exist then the ones listed as default here are used  from dependencies import *
22  # DO NOT CHANGE THEM HERE  from site_init import *
23  if ARGUMENTS.get('options_file',0):  
24     options_file = ARGUMENTS.get('options_file',0)  # Version number to check for in options file. Increment when new features are
25  else:  # added or existing options changed.
26     import socket  REQUIRED_OPTS_VERSION=202
27     from string import ascii_letters,digits  
28     hostname=""  # MS Windows support, many thanks to PH
29     for s in socket.gethostname().split('.')[0]:  IS_WINDOWS = (os.name == 'nt')
30        if s in ascii_letters+digits:  
31           hostname+=s  IS_OSX = (os.uname()[0] == 'Darwin')
32        else:  
33           hostname+="_"  ########################## Determine options file ############################
34     options_file = "scons/"+hostname+"_options.py"  # 1. command line
35    # 2. scons/<hostname>_options.py
36  opts = Options(options_file, ARGUMENTS)  # 3. name as part of a cluster
37  opts.AddOptions(  options_file=ARGUMENTS.get('options_file', None)
38  # Where to install esys stuff  if not options_file:
39    ('incinstall', 'where the esys headers will be installed', Dir('#.').abspath+'/include'),      ext_dir = os.path.join(os.getcwd(), 'scons')
40    ('libinstall', 'where the esys libraries will be installed', Dir('#.').abspath+'/lib'),      hostname = platform.node().split('.')[0]
41    ('pyinstall', 'where the esys python modules will be installed', Dir('#.').abspath),      for name in hostname, effectiveName(hostname):
42    ('src_zipfile', 'the source zip file will be installed.', Dir('#.').abspath+"/release/escript_src.zip"),          mangledhostname = re.sub('[^0-9a-zA-Z]', '_', hostname)
43    ('test_zipfile', 'the test zip file will be installed.', Dir('#.').abspath+"/release/escript_tests.zip"),          options_file = os.path.join(ext_dir, mangledhostname+'_options.py')
44    ('src_tarfile', 'the source tar file will be installed.', Dir('#.').abspath+"/release/escript_src.tar.gz"),          if os.path.isfile(options_file): break
45    ('test_tarfile', 'the test tar file will be installed.', Dir('#.').abspath+"/release/escript_tests.tar.gz"),  
46    ('examples_tarfile', 'the examples tar file will be installed.', Dir('#.').abspath+"/release/doc/escript_examples.tar.gz"),  if not os.path.isfile(options_file):
47    ('examples_zipfile', 'the examples zip file will be installed.', Dir('#.').abspath+"/release/doc/escript_examples.zip"),      print("\nWARNING:\nOptions file %s" % options_file)
48    ('guide_pdf', 'name of the user guide in pdf format', Dir('#.').abspath+"/release/doc/user/guide.pdf"),      print("not found! Default options will be used which is most likely suboptimal.")
49    ('api_epydoc', 'name of the epydoc api docs directory',Dir('#.').abspath+"/release/doc/epydoc"),      print("We recommend that you copy the most relavent options file in the scons/os/")
50    ('guide_html', 'name of the directory for user guide in html format', Dir('#.').abspath+"/release/doc/user/html"),      print("subdirectory and customize it to your needs.\n")
51  # Compilation options      options_file = None
52    BoolOption('dodebug', 'Do you want a debug build?', 'no'),  
53    ('options_file', "Optional file containing preferred options. Ignored if it doesn't exist (default: scons/hostname_options.py)", options_file),  ############################### Build options ################################
54    ('cc_defines','C/C++ defines to use', None),  
55    ('cc_flags','C compiler flags to use (Release build)', '-O3 -std=c99 -ffast-math -fpic -Wno-unknown-pragmas'),  default_prefix='/usr'
56    ('cc_flags_debug', 'C compiler flags to use (Debug build)', '-g -O0 -ffast-math -std=c99 -fpic -Wno-unknown-pragmas'),  mpi_flavours=('no', 'none', 'MPT', 'MPICH', 'MPICH2', 'OPENMPI', 'INTELMPI')
57    ('cxx_flags', 'C++ compiler flags to use (Release build)', '--no-warn -ansi'),  lapack_flavours=('none', 'clapack', 'mkl')
58    ('cxx_flags_debug', 'C++ compiler flags to use (Debug build)', '--no-warn -ansi -DDOASSERT -DDOPROF'),  
59    ('cc_flags_MPI','C compiler flags to use (Release MPI build)', '-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias -fno-alias -c99 -w1 -fpic -wd161'),  vars = Variables(options_file, ARGUMENTS)
60    ('cc_flags_debug_MPI', 'C compiler flags to use (Debug MPI build)', '-g -O0 -c99 -w1 -fpic -wd161'),  vars.AddVariables(
61    ('cxx_flags_MPI', 'C++ compiler flags to use (Release MPI build)', '-ansi -wd1563 -wd161'),    PathVariable('options_file', 'Path to options file', options_file, PathVariable.PathIsFile),
62    ('cxx_flags_debug_MPI', 'C++ compiler flags to use (Debug MPI build)', '-ansi -DDOASSERT -DDOPROF -wd1563 -wd161'),    PathVariable('prefix', 'Installation prefix', Dir('#.').abspath, PathVariable.PathIsDirCreate),
63    ('ar_flags', 'Static library archiver flags to use', None),    PathVariable('build_dir', 'Top-level build directory', Dir('#/build').abspath, PathVariable.PathIsDirCreate),
64    ('sys_libs', 'System libraries to link with', None),    BoolVariable('verbose', 'Output full compile/link lines', False),
65    ('tar_flags','flags for zip files','-c -z'),  # Compiler/Linker options
66  # MKL    ('cxx', 'Path to C++ compiler', 'default'),
67    PathOption('mkl_path', 'Path to MKL includes', None),    ('cc_flags', 'Base C++ compiler flags', 'default'),
68    PathOption('mkl_lib_path', 'Path to MKL libs', None),    ('cc_optim', 'Additional C++ flags for a non-debug build', 'default'),
69    ('mkl_libs', 'MKL libraries to link with', None),    ('cc_debug', 'Additional C++ flags for a debug build', 'default'),
70  # SCSL    ('cxx_extra', 'Extra C++ compiler flags', ''),
71    PathOption('scsl_path', 'Path to SCSL includes', None),    ('ld_extra', 'Extra linker flags', ''),
72    PathOption('scsl_lib_path', 'Path to SCSL libs', None),    ('nvcc', 'Path to CUDA compiler', 'default'),
73    ('scsl_libs', 'SCSL libraries to link with', None),    ('nvccflags', 'Base CUDA compiler flags', 'default'),
74    ('scsl_libs_MPI', 'SCSL libraries to link with for MPI build', None),    BoolVariable('werror','Treat compiler warnings as errors', True),
75  # UMFPACK    BoolVariable('debug', 'Compile with debug flags', False),
76    PathOption('ufc_path', 'Path to UFconfig includes', ufc_path_default),    BoolVariable('openmp', 'Compile parallel version using OpenMP', False),
77    PathOption('umf_path', 'Path to UMFPACK includes', umf_path_default),    ('omp_flags', 'OpenMP compiler flags', 'default'),
78    PathOption('umf_lib_path', 'Path to UMFPACK libs', umf_lib_path_default),    ('omp_ldflags', 'OpenMP linker flags', 'default'),
79    ('umf_libs', 'UMFPACK libraries to link with', umf_libs_default),  # Mandatory libraries
80  # AMD (used by UMFPACK)    ('boost_prefix', 'Prefix/Paths of boost installation', default_prefix),
81    PathOption('amd_path', 'Path to AMD includes', amd_path_default),    ('boost_libs', 'Boost libraries to link with', ['boost_python-mt']),
82    PathOption('amd_lib_path', 'Path to AMD libs', amd_lib_path_default),  # Mandatory for tests
83    ('amd_libs', 'AMD libraries to link with', amd_libs_default),    ('cppunit_prefix', 'Prefix/Paths of CppUnit installation', default_prefix),
84  # BLAS    ('cppunit_libs', 'CppUnit libraries to link with', ['cppunit']),
85    PathOption('blas_path', 'Path to BLAS includes', None),  # Optional libraries and options
86    PathOption('blas_lib_path', 'Path to BLAS libs', None),    EnumVariable('mpi', 'Compile parallel version using MPI flavour', 'none', allowed_values=mpi_flavours),
87    ('blas_libs', 'BLAS libraries to link with', None),    ('mpi_prefix', 'Prefix/Paths of MPI installation', default_prefix),
88  # Python    ('mpi_libs', 'MPI shared libraries to link with', ['mpi']),
89  # locations of include files for python    BoolVariable('netcdf', 'Enable netCDF file support', False),
90    PathOption('python_path', 'Path to Python includes', '/usr/include/python%s.%s'%(sys.version_info[0],sys.version_info[1])),    ('netcdf_prefix', 'Prefix/Paths of netCDF installation', default_prefix),
91    PathOption('python_lib_path', 'Path to Python libs', '/usr/lib'),    ('netcdf_libs', 'netCDF libraries to link with', ['netcdf_c++', 'netcdf']),
92    ('python_lib', 'Python libraries to link with', ["python%s.%s"%(sys.version_info[0],sys.version_info[1]),]),    BoolVariable('parmetis', 'Enable ParMETIS (requires MPI)', False),
93  # Boost    ('parmetis_prefix', 'Prefix/Paths of ParMETIS installation', default_prefix),
94    PathOption('boost_path', 'Path to Boost includes', '/usr/include'),    ('parmetis_libs', 'ParMETIS libraries to link with', ['parmetis', 'metis']),
95    PathOption('boost_lib_path', 'Path to Boost libs', '/usr/lib'),    BoolVariable('papi', 'Enable PAPI', False),
96    ('boost_lib', 'Boost libraries to link with', ['boost_python',]),    ('papi_prefix', 'Prefix/Paths to PAPI installation', default_prefix),
97  # Doc building    ('papi_libs', 'PAPI libraries to link with', ['papi']),
98  #  PathOption('doxygen_path', 'Path to Doxygen executable', None),    BoolVariable('papi_instrument_solver', 'Use PAPI to instrument each iteration of the solver', False),
99  #  PathOption('epydoc_path', 'Path to Epydoc executable', None),    BoolVariable('mkl', 'Enable the Math Kernel Library', False),
100  # PAPI    ('mkl_prefix', 'Prefix/Paths to MKL installation', default_prefix),
101    PathOption('papi_path', 'Path to PAPI includes', None),    ('mkl_libs', 'MKL libraries to link with', ['mkl_solver','mkl_em64t','guide','pthread']),
102    PathOption('papi_lib_path', 'Path to PAPI libs', None),    BoolVariable('umfpack', 'Enable UMFPACK', False),
103    ('papi_libs', 'PAPI libraries to link with', None),    ('umfpack_prefix', 'Prefix/Paths to UMFPACK installation', default_prefix),
104  # MPI    ('umfpack_libs', 'UMFPACK libraries to link with', ['umfpack']),
105    BoolOption('useMPI', 'Compile parallel version using MPI', 'no'),    BoolVariable('boomeramg', 'Enable BoomerAMG', False),
106      ('boomeramg_prefix', 'Prefix/Paths to BoomerAMG installation', default_prefix),
107      ('boomeramg_libs', 'BoomerAMG libraries to link with', ['boomeramg']),
108      EnumVariable('lapack', 'Set LAPACK flavour', 'none', allowed_values=lapack_flavours),
109      ('lapack_prefix', 'Prefix/Paths to LAPACK installation', default_prefix),
110      ('lapack_libs', 'LAPACK libraries to link with', []),
111      BoolVariable('silo', 'Enable the Silo file format in weipa', False),
112      ('silo_prefix', 'Prefix/Paths to Silo installation', default_prefix),
113      ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),
114      BoolVariable('visit', 'Enable the VisIt simulation interface', False),
115      ('visit_prefix', 'Prefix/Paths to VisIt installation', default_prefix),
116      ('visit_libs', 'VisIt libraries to link with', ['simV2']),
117      BoolVariable('vsl_random', 'Use VSL from intel for random data', False),
118      BoolVariable('cuda', 'Enable GPU code with CUDA (requires thrust)', False),
119      ('thrust_prefix', 'Prefix/Paths to NVidia thrust installation', default_prefix),
120    # Advanced settings
121      #dudley_assemble_flags = -funroll-loops      to actually do something
122      ('dudley_assemble_flags', 'compiler flags for some dudley optimisations', ''),
123      # To enable passing function pointers through python
124      BoolVariable('iknowwhatimdoing', 'Allow non-standard C', False),
125      # An option for specifying the compiler tools (see windows branch)
126      ('tools_names', 'Compiler tools to use', ['default']),
127      ('env_export', 'Environment variables to be passed to tools',[]),
128      EnumVariable('forcelazy', 'For testing use only - set the default value for autolazy', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
129      EnumVariable('forcecollres', 'For testing use only - set the default value for force resolving collective ops', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
130      # finer control over library building, intel aggressive global optimisation
131      # works with dynamic libraries on windows.
132      ('build_shared', 'Build dynamic libraries only', False),
133      ('sys_libs', 'Extra libraries to link with', []),
134      ('escript_opts_version', 'Version of options file (do not specify on command line)'),
135      ('SVN_VERSION', 'Do not use from options file', -2),
136      ('pythoncmd', 'which python to compile with','python'),
137      ('usepython3', 'Is this a python3 build? (experimental)', False),
138      ('pythonlibname', 'Name of the python library to link. (This is found automatically for python2.X.)', ''),
139      ('pythonlibpath', 'Path to the python library. (You should not need to set this unless your python has moved)',''),
140      ('pythonincpath','Path to python include files. (You should not need to set this unless your python has moved',''),
141      BoolVariable('BADPYTHONMACROS','Extra \#include to get around a python bug.', True),
142      BoolVariable('compressed_files','Enables reading from compressed binary files', True),
143      ('compression_libs', 'Compression libraries to link with', ['boost_iostreams'])
144  )  )
145    
146  # Initialise Scons Build Environment  ##################### Create environment and help text #######################
 # check for user environment variables we are interested in  
 try:  
    python_path = os.environ['PYTHONPATH']  
 except KeyError:  
    python_path = ''  
 try:  
    path = os.environ['PATH']  
 except KeyError:  
    path = ''  
 try:  
    ld_library_path = os.environ['LD_LIBRARY_PATH']  
 except KeyError:  
    ld_library_path = ''  
   
 # Note: On the Altix the intel compilers are not automatically  
 # detected by scons intelc.py script. The Altix has a different directory  
 # path and in some locations the "modules" facility is used to support  
 # multiple compiler versions. This forces the need to import the users PATH  
 # environment which isn't the "scons way"  
 # This doesn't impact linux and windows which will use the default compiler (g++ or msvc, or the intel compiler if it is installed on both platforms)  
 # FIXME: Perhaps a modification to intelc.py will allow better support for ia64 on altix  
   
 if os.name != "nt" and os.uname()[4]=='ia64':  
    env = Environment(ENV = {'PATH':path}, tools = ['default', 'intelc'], options = opts)  
    env['ENV']['PATH'] = path  
    env['ENV']['LD_LIBRARY_PATH'] = ld_library_path  
    env['ENV']['PYTHONPATH'] = python_path  
    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). FIXME: this behaviour could be directly incorporated into scons intelc.py  
 elif os.name == "nt":  
    env = Environment(tools = ['default', 'intelc'], options = opts)  
    env['ENV']['PYTHONPATH'] = python_path  
 else:  
    env = Environment(tools = ['default'], options = opts)  
    env['ENV']['PATH'] = path  
    env['ENV']['LD_LIBRARY_PATH'] = ld_library_path  
    env['ENV']['PYTHONPATH'] = python_path  
147    
148  # Setup help for options  # Intel's compiler uses regular expressions improperly and emits a warning
149  Help(opts.GenerateHelpText(env))  # about failing to find the compilers. This warning can be safely ignored.
150    
151  # Add some customer builders  # PATH is needed so the compiler, linker and tools are found if they are not
152  py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)  # in default locations.
153  env.Append(BUILDERS = {'PyCompile' : py_builder});  env = Environment(tools = ['default'], options = vars,
154                      ENV = {'PATH': os.environ['PATH']})
155  if env['PLATFORM'] == "win32":  
156     runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix='.exe', single_source=True)  # 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        env.Tool('nvcc')
192    
193    # create dictionary which will be populated with info for buildvars file
194    env['buildvars']={}
195    # create list which will be populated with warnings if there are any
196    env['warnings']=[]
197    
198    #################### Make sure install directories exist #####################
199    
200    env['BUILD_DIR']=Dir(env['build_dir']).abspath
201    prefix=Dir(env['prefix']).abspath
202    env['buildvars']['prefix']=prefix
203    env['incinstall'] = os.path.join(prefix, 'include')
204    env['bininstall'] = os.path.join(prefix, 'bin')
205    env['libinstall'] = os.path.join(prefix, 'lib')
206    env['pyinstall']  = os.path.join(prefix, 'esys')
207    if not os.path.isdir(env['bininstall']):
208        os.makedirs(env['bininstall'])
209    if not os.path.isdir(env['libinstall']):
210        os.makedirs(env['libinstall'])
211    if not os.path.isdir(env['pyinstall']):
212        os.makedirs(env['pyinstall'])
213    
214    env.Append(CPPPATH = [env['incinstall']])
215    env.Append(LIBPATH = [env['libinstall']])
216    
217    ################# Fill in compiler options if not set above ##################
218    
219    if env['cxx'] != 'default': env['CXX']=env['cxx']
220    
221    if env['nvcc'] != 'default':
222        env['NVCC'] = env['nvcc']
223    else:
224        env['NVCC'] = 'nvcc'
225    
226    # version >=9 of intel C++ compiler requires use of icpc to link in C++
227    # runtimes (icc does not)
228    if not IS_WINDOWS and os.uname()[4]=='ia64' and env['CXX']=='icpc':
229        env['LINK'] = env['CXX']
230    
231    # default compiler/linker options
232    cc_flags = ''
233    cc_optim = ''
234    cc_debug = ''
235    omp_flags = ''
236    omp_ldflags = ''
237    fatalwarning = '' # switch to turn warnings into errors
238    sysheaderopt = '' # how to indicate that a header is a system header
239    
240    # env['CC'] might be a full path
241    cc_name=os.path.basename(env['CXX'])
242    
243    if cc_name == 'icpc':
244        # Intel compiler
245        # #1875: offsetof applied to non-POD types is nonstandard (in boost)
246        # removed -std=c99 because icpc doesn't like it and we aren't using c anymore
247        cc_flags    = "-fPIC -w2 -wd1875 -Wno-unknown-pragmas"
248        cc_optim    = "-O3 -ftz -fno-alias -inline-level=2 -ipo -xHost"
249        cc_debug    = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
250        omp_flags   = "-openmp"
251        omp_ldflags = "-openmp -openmp_report=1"
252        fatalwarning = "-Werror"
253    elif cc_name[:3] == 'g++':
254        # GNU C on any system
255        # note that -ffast-math is not used because it breaks isnan(),
256        # see mantis #691
257        cc_flags     = "-pedantic -Wall -fPIC -Wno-unknown-pragmas -Wno-sign-compare -Wno-system-headers -Wno-long-long -Wno-strict-aliasing -finline-functions"
258        cc_optim     = "-O3"
259        cc_debug     = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK --param=max-vartrack-size=90000000" #avoids vartrack limit being exceeded with escriptcpp.cpp
260        omp_flags    = "-fopenmp"
261        omp_ldflags  = "-fopenmp"
262        fatalwarning = "-Werror"
263        sysheaderopt = "-isystem"
264    elif cc_name == 'cl':
265        # Microsoft Visual C on Windows
266        cc_flags     = "/EHsc /MD /GR /wd4068 /D_USE_MATH_DEFINES /DDLL_NETCDF"
267        cc_optim     = "/O2 /Op /W3"
268        cc_debug     = "/Od /RTCcsu /ZI /DBOUNDS_CHECK"
269        fatalwarning = "/WX"
270    elif cc_name == 'icl':
271        # Intel C on Windows
272        cc_flags     = '/EHsc /GR /MD'
273        cc_optim     = '/fast /Oi /W3 /Qssp /Qinline-factor- /Qinline-min-size=0 /Qunroll'
274        cc_debug     = '/Od /RTCcsu /Zi /Y- /debug:all /Qtrapuv'
275        omp_flags    = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
276        omp_ldflags  = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
277    
278    env['sysheaderopt']=sysheaderopt
279    
280    # set defaults if not otherwise specified
281    if env['cc_flags']    == 'default': env['cc_flags'] = cc_flags
282    if env['cc_optim']    == 'default': env['cc_optim'] = cc_optim
283    if env['cc_debug']    == 'default': env['cc_debug'] = cc_debug
284    if env['omp_flags']   == 'default': env['omp_flags'] = omp_flags
285    if env['omp_ldflags'] == 'default': env['omp_ldflags'] = omp_ldflags
286    if env['cxx_extra'] != '': env.Append(CXXFLAGS = env['cxx_extra'])
287    if env['ld_extra']  != '': env.Append(LINKFLAGS = env['ld_extra'])
288    
289    if env['nvccflags'] != 'default':
290        env['NVCCFLAGS'] = env['nvccflags']
291        env['SHNVCCFLAGS'] = env['nvccflags'] + ' -shared'
292    
293    if env['BADPYTHONMACROS']: env.Append(CXXFLAGS = ' -DBADPYTHONMACROS')
294    
295    if env['usepython3']:
296        env.Append(CPPDEFINES=['ESPYTHON3'])
297    
298    # set up the autolazy values
299    if env['forcelazy'] == 'on':
300        env.Append(CPPDEFINES=['FAUTOLAZYON'])
301    elif env['forcelazy'] == 'off':
302        env.Append(CPPDEFINES=['FAUTOLAZYOFF'])
303    
304    # set up the collective resolve values
305    if env['forcecollres'] == 'on':
306        env.Append(CPPDEFINES=['FRESCOLLECTON'])
307    elif env['forcecollres'] == 'off':
308        env.Append(CPPDEFINES=['FRESCOLLECTOFF'])
309    
310    # allow non-standard C if requested
311    if env['iknowwhatimdoing']:
312        env.Append(CPPDEFINES=['IKNOWWHATIMDOING'])
313    
314    # Disable OpenMP if no flags provided
315    if env['openmp'] and env['omp_flags'] == '':
316       env['warnings'].append("OpenMP requested but no flags provided - disabling OpenMP!")
317       env['openmp'] = False
318    
319    if env['openmp']:
320        env.Append(CCFLAGS = env['omp_flags'])
321        if env['omp_ldflags'] != '': env.Append(LINKFLAGS = env['omp_ldflags'])
322    else:
323        env['omp_flags']=''
324        env['omp_ldflags']=''
325    
326    env['buildvars']['openmp']=int(env['openmp'])
327    
328    # add debug/non-debug compiler flags
329    env['buildvars']['debug']=int(env['debug'])
330    if env['debug']:
331        env.Append(CCFLAGS = env['cc_debug'])
332    else:
333        env.Append(CCFLAGS = env['cc_optim'])
334    
335    # always add cc_flags
336    env.Append(CCFLAGS = env['cc_flags'])
337    
338    # add system libraries
339    env.AppendUnique(LIBS = env['sys_libs'])
340    
341    # determine svn revision
342    global_revision=ARGUMENTS.get('SVN_VERSION', None)
343    if global_revision:
344        global_revision = re.sub(':.*', '', global_revision)
345        global_revision = re.sub('[^0-9]', '', global_revision)
346        if global_revision == '': global_revision='-2'
347  else:  else:
348     runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', single_source=True)    # Get the global Subversion revision number for the getVersion() method
349  env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});    try:
350        global_revision = os.popen('svnversion -n .').read()
351  runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)      global_revision = re.sub(':.*', '', global_revision)
352  env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});      global_revision = re.sub('[^0-9]', '', global_revision)
353        if global_revision == '': global_revision='-2'
354      except:
355        global_revision = '-1'
356    env['svn_revision']=global_revision
357    env['buildvars']['svn_revision']=global_revision
358    env.Append(CPPDEFINES=['SVN_VERSION='+global_revision])
359    
360    if IS_WINDOWS:
361        if not env['build_shared']:
362            env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
363            env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
364    
365    # VSL random numbers
366    env['buildvars']['vsl_random']=int(env['vsl_random'])
367    if env['vsl_random']:
368        env.Append(CPPDEFINES = ['MKLRANDOM'])
369    
370    env['IS_WINDOWS']=IS_WINDOWS
371    
372    ###################### Copy required environment vars ########################
373    
374    # Windows doesn't use LD_LIBRARY_PATH but PATH instead
375    if IS_WINDOWS:
376        LD_LIBRARY_PATH_KEY='PATH'
377        env['ENV']['LD_LIBRARY_PATH']=''
378    else:
379        LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
380    
381  # Convert the options which are held in environment variable into python variables for ease of handling and configure compilation options  env['LD_LIBRARY_PATH_KEY']=LD_LIBRARY_PATH_KEY
 try:  
    incinstall = env['incinstall']  
    env.Append(CPPPATH = [incinstall,])  
 except KeyError:  
    incinstall = None    
 try:  
    libinstall = env['libinstall']  
    env.Append(LIBPATH = [libinstall,])  
    env.PrependENVPath('LD_LIBRARY_PATH', libinstall)  
    if env['PLATFORM'] == "win32":  
       env.PrependENVPath('PATH', libinstall)  
       env.PrependENVPath('PATH', env['boost_lib_path'])  
 except KeyError:  
    libinstall = None    
 try:  
    pyinstall = env['pyinstall']+'/esys' # all targets will install into pyinstall/esys but PYTHONPATH points at straight pyinstall so you go import esys.escript etc  
    env.PrependENVPath('PYTHONPATH', env['pyinstall'])  
 except KeyError:  
    pyinstall = None    
 try:  
    dodebug = env['dodebug']  
 except KeyError:  
    dodebug = None    
 try:  
    useMPI = env['useMPI']  
 except KeyError:  
    useMPI = None    
 try:  
    cc_defines = env['cc_defines']  
    env.Append(CPPDEFINES = cc_defines)  
 except KeyError:  
    pass  
382    
383  if 'shake71' == socket.gethostname().split('.')[0]:  # the following env variables are exported for the unit tests
   if useMPI:  
     env['CC'] = 'mpicc'  
     env['CXX'] = 'mpiCC'  
384    
385  if dodebug:  for key in 'OMP_NUM_THREADS', 'ESCRIPT_NUM_PROCS', 'ESCRIPT_NUM_NODES':
   if useMPI:  
386      try:      try:
387        flags = env['cc_flags_debug_MPI']          env['ENV'][key] = os.environ[key]
       env.Append(CCFLAGS = flags)  
388      except KeyError:      except KeyError:
389        pass          env['ENV'][key] = 1
390    else:                        
391    env_export=env['env_export']
392    env_export.extend(['ESCRIPT_NUM_THREADS','ESCRIPT_HOSTFILE','DISPLAY','XAUTHORITY','PATH','HOME','KMP_MONITOR_STACKSIZE','TMPDIR','TEMP','TMP','LD_PRELOAD'])
393    
394    for key in set(env_export):
395      try:      try:
396        flags = env['cc_flags_debug']          env['ENV'][key] = os.environ[key]
       env.Append(CCFLAGS = flags)  
397      except KeyError:      except KeyError:
       pass  
 else:  
   if useMPI:  
    try:  
      flags = env['cc_flags_MPI']  
      env.Append(CCFLAGS = flags)  
    except KeyError:  
       pass  
   else:  
    try:  
       flags = env['cc_flags']  
       env.Append(CCFLAGS = flags)  
    except KeyError:  
       pass  
 if dodebug:  
    if useMPI:  
      try:  
         flags = env['cxx_flags_debug_MPI']  
         env.Append(CXXFLAGS = flags)  
      except KeyError:  
         pass  
    else:  
      try:  
         flags = env['cxx_flags_debug']  
         env.Append(CXXFLAGS = flags)  
      except KeyError:  
         pass  
 else:  
    if useMPI:  
      try:  
         flags = env['cxx_flags_MPI']  
         env.Append(CXXFLAGS = flags)  
      except KeyError:  
         pass  
    else:  
      try:  
         flags = env['cxx_flags']  
         env.Append(CXXFLAGS = flags)  
      except KeyError:  
398          pass          pass
 try:  
    flags = env['ar_flags']  
    env.Append(ARFLAGS = flags)  
 except KeyError:  
    ar_flags = None    
 try:  
    sys_libs = env['sys_libs']  
 except KeyError:  
    sys_libs = ''  
399    
400  try:  try:
401     tar_flags = env['tar_flags']      env.PrependENVPath(LD_LIBRARY_PATH_KEY, os.environ[LD_LIBRARY_PATH_KEY])
    env.Replace(TARFLAGS = tar_flags)  
402  except KeyError:  except KeyError:
403     pass      pass
404    
405  try:  if IS_OSX:
    includes = env['mkl_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
   
 try:  
    lib_path = env['mkl_lib_path']  
    env.Append(LIBPATH = [lib_path,])  
 except KeyError:  
    pass  
   
 if useMPI:  
    mkl_libs = ''  
 else:  
    try:  
       mkl_libs = env['mkl_libs']  
    except KeyError:  
       mkl_libs = ''  
   
 try:  
    includes = env['scsl_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
   
 try:  
    lib_path = env['scsl_lib_path']  
    env.Append(LIBPATH = [lib_path,])  
 except KeyError:  
    pass  
   
 if useMPI:    
406    try:    try:
407      scsl_libs = env['scsl_libs_MPI']      env.PrependENVPath('DYLD_LIBRARY_PATH', os.environ['DYLD_LIBRARY_PATH'])
408    except KeyError:    except KeyError:
409      scsl_libs = ''      pass
 else:          
   try:  
     scsl_libs = env['scsl_libs']  
   except KeyError:  
     scsl_libs = ''  
   
 try:  
    includes = env['umf_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
   
 try:  
    lib_path = env['umf_lib_path']  
    env.Append(LIBPATH = [lib_path,])  
 except KeyError:  
    pass  
410    
 if useMPI:    
     umf_libs = ''  
 else:  
    try:  
       umf_libs = env['umf_libs']  
    except KeyError:  
       umf_libs = ''  
411    
412  try:  # these shouldn't be needed
413     includes = env['ufc_path']  #for key in 'C_INCLUDE_PATH','CPLUS_INCLUDE_PATH','LIBRARY_PATH':
414     env.Append(CPPPATH = [includes,])  #    try:
415  except KeyError:  #        env['ENV'][key] = os.environ[key]
416     pass  #    except KeyError:
417    #        pass
418    
419  try:  try:
420     includes = env['amd_path']      env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
    env.Append(CPPPATH = [includes,])  
421  except KeyError:  except KeyError:
422     pass      pass
423    
424  try:  ######################## Add some custom builders ############################
    lib_path = env['amd_lib_path']  
    env.Append(LIBPATH = [lib_path,])  
 except KeyError:  
    pass  
425    
426  if useMPI:    if env['pythoncmd']=='python':
427      amd_libs = ''      py_builder = Builder(action = build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
428  else:  else:
429     try:      py_builder = Builder(action = env['pythoncmd']+" scripts/py_comp.py $SOURCE $TARGET", suffix = '.pyc', src_suffix = '.py', single_source=True)
430        amd_libs = env['amd_libs']  env.Append(BUILDERS = {'PyCompile' : py_builder});
    except KeyError:  
       amd_libs = ''  
   
 try:  
    includes = env['blas_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
   
 try:  
    lib_path = env['blas_lib_path']  
    env.Append(LIBPATH = [lib_path,])  
 except KeyError:  
    pass  
431    
432  try:  runUnitTest_builder = Builder(action = runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
433     blas_libs = env['blas_libs']  env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
 except KeyError:  
    blas_libs = ''  
434    
435  try:  runPyUnitTest_builder = Builder(action = runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
436     includes = env['boost_path']  env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
 try:  
    lib_path = env['boost_lib_path']  
    env.Append(LIBPATH = [lib_path,])  
 except KeyError:  
    pass  
 try:  
    boost_lib = env['boost_lib']  
 except KeyError:  
    boost_lib = None    
 try:  
    includes = env['python_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
 try:  
    lib_path = env['python_lib_path']  
    env.Append(LIBPATH = [lib_path,])  
 except KeyError:  
    pass  
 try:  
    python_lib = env['python_lib']  
 except KeyError:  
    python_lib = None    
 try:  
    doxygen_path = env['doxygen_path']  
 except KeyError:  
    doxygen_path = None    
 try:  
    epydoc_path = env['epydoc_path']  
 except KeyError:  
    epydoc_path = None    
 try:  
    includes = env['papi_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
 try:  
    lib_path = env['papi_lib_path']  
    env.Append(LIBPATH = [lib_path,])  
 except KeyError:  
    pass  
 try:  
    papi_libs = env['papi_libs']  
 except KeyError:  
    papi_libs = None    
437    
438    epstopdfbuilder = Builder(action = eps2pdf, suffix='.pdf', src_suffix='.eps', single_source=True)
439    env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
440    
441  try:  ############################ Dependency checks ###############################
    src_zipfile = env.File(env['src_zipfile'])  
 except KeyError:  
    src_zipfile = None    
 try:  
    test_zipfile = env.File(env['test_zipfile'])  
 except KeyError:  
    test_zipfile = None    
 try:  
    examples_zipfile = env.File(env['examples_zipfile'])  
 except KeyError:  
    examples_zipfile = None    
442    
443  try:  ######## Compiler
444     src_tarfile = env.File(env['src_tarfile'])  env=checkCompiler(env)
 except KeyError:  
    src_tarfile = None    
 try:  
    test_tarfile = env.File(env['test_tarfile'])  
 except KeyError:  
    test_tarfile = None    
 try:  
    examples_tarfile = env.File(env['examples_tarfile'])  
 except KeyError:  
    examples_tarfile = None    
445    
446  try:  ######## Python headers & library (required)
447     guide_pdf = env.File(env['guide_pdf'])  env=checkPython(env)
448  except KeyError:  
449     guide_pdf = None    ######## boost & boost-python (required)
450    env=checkBoost(env)
451    
452    ######## numpy (required) and numpy headers (optional)
453    env=checkNumpy(env)
454    
455    ######## CppUnit (required for tests)
456    env=checkCppUnit(env)
457    
458    ######## optional python modules (sympy, pyproj)
459    env=checkOptionalModules(env)
460    
461    ######## optional dependencies (netCDF, PAPI, MKL, UMFPACK, Lapack, Silo, ...)
462    env=checkOptionalLibraries(env)
463    
464    ######## PDFLaTeX (for documentation)
465    env=checkPDFLatex(env)
466    
467    # keep some of our install paths first in the list for the unit tests
468    env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
469    env.PrependENVPath('PYTHONPATH', prefix)
470    env['ENV']['ESCRIPT_ROOT'] = prefix
471    
472    if not env['verbose']:
473        env['CXXCOMSTR'] = "Compiling $TARGET"
474        env['SHCXXCOMSTR'] = "Compiling $TARGET"
475        env['ARCOMSTR'] = "Linking $TARGET"
476        env['LINKCOMSTR'] = "Linking $TARGET"
477        env['SHLINKCOMSTR'] = "Linking $TARGET"
478        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
479        env['BIBTEXCOMSTR'] = "Generating bibliography $TARGET"
480        env['MAKEINDEXCOMSTR'] = "Generating index $TARGET"
481        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
482        #Progress(['Checking -\r', 'Checking \\\r', 'Checking |\r', 'Checking /\r'], interval=17)
483    
484    ####################### Configure the subdirectories #########################
485    
486    # remove obsolete files
487    if not env['usempi']:
488        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPI')))
489        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPIredirect')))
490    
491    from grouptest import *
492    TestGroups=[]
493    
494    # keep an environment without warnings-as-errors
495    dodgy_env=env.Clone()
496    
497    # now add warnings-as-errors flags. This needs to be done after configuration
498    # because the scons test files have warnings in them
499    if ((fatalwarning != '') and (env['werror'])):
500        env.Append(CCFLAGS = fatalwarning)
501    
502    Export(
503      ['env',
504       'dodgy_env',
505       'IS_WINDOWS',
506       'TestGroups'
507      ]
508    )
509    
510  try:  env.SConscript(dirs = ['tools/escriptconvert'], variant_dir='$BUILD_DIR/$PLATFORM/tools/escriptconvert', duplicate=0)
511     guide_html_index = env.File('index.htm',env['guide_html'])  env.SConscript(dirs = ['paso/src'], variant_dir='$BUILD_DIR/$PLATFORM/paso', duplicate=0)
512  except KeyError:  env.SConscript(dirs = ['weipa/src'], variant_dir='$BUILD_DIR/$PLATFORM/weipa', duplicate=0)
513     guide_html_index = None    env.SConscript(dirs = ['escript/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/escript', duplicate=0)
514    
515    #This will pull in the escriptcore/py_src and escriptcore/test
516    env.SConscript(dirs = ['escriptcore/src'], variant_dir='$BUILD_DIR/$PLATFORM/escriptcore', duplicate=0)
517    #env.SConscript(dirs = ['escript/test'], variant_dir='$BUILD_DIR/$PLATFORM/escript/test', duplicate=0)
518    env.SConscript(dirs = ['esysUtils/src'], variant_dir='$BUILD_DIR/$PLATFORM/esysUtils', duplicate=0)
519    env.SConscript(dirs = ['pasowrap/src'], variant_dir='$BUILD_DIR/$PLATFORM/pasowrap', duplicate=0)
520    env.SConscript(dirs = ['dudley/src'], variant_dir='$BUILD_DIR/$PLATFORM/dudley', duplicate=0)
521    env.SConscript(dirs = ['finley/src'], variant_dir='$BUILD_DIR/$PLATFORM/finley', duplicate=0)
522    env.SConscript(dirs = ['ripley/src'], variant_dir='$BUILD_DIR/$PLATFORM/ripley', duplicate=0)
523    env.SConscript(dirs = ['downunder/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/downunder', duplicate=0)
524    env.SConscript(dirs = ['modellib/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/modellib', duplicate=0)
525    env.SConscript(dirs = ['pycad/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/pycad', duplicate=0)
526    env.SConscript(dirs = ['pythonMPI/src'], variant_dir='$BUILD_DIR/$PLATFORM/pythonMPI', duplicate=0)
527    env.SConscript(dirs = ['doc'], variant_dir='$BUILD_DIR/$PLATFORM/doc', duplicate=0)
528    env.SConscript(dirs = ['paso/profiling'], variant_dir='$BUILD_DIR/$PLATFORM/paso/profiling', duplicate=0)
529    
530    
531    ######################## Populate the buildvars file #########################
532    
533    write_buildvars(env)
534    
535    ################### Targets to build and install libraries ###################
536    
537    target_init = env.Command(os.path.join(env['pyinstall'],'__init__.py'), None, Touch('$TARGET'))
538    env.Alias('target_init', [target_init])
539    # delete buildvars upon cleanup
540    env.Clean('target_init', os.path.join(env['libinstall'], 'buildvars'))
541    
542    cusphdr_inst = env.Install(env['incinstall'], Dir('#cusplibrary/cusp'))
543    env.Alias('install_cusp_headers', cusphdr_inst)
544    # The headers have to be installed prior to build in order to satisfy
545    # #include <paso/Common.h>
546    env.Alias('build_esysUtils', ['install_esysUtils_headers', 'build_esysUtils_lib'])
547    env.Alias('install_esysUtils', ['build_esysUtils', 'install_esysUtils_lib'])
548    
549    env.Alias('build_paso', ['install_paso_headers', 'build_paso_lib'])
550    env.Alias('install_paso', ['build_paso', 'install_paso_lib'])
551    
552    env.Alias('build_escript', ['install_escript_headers', 'build_escript_lib', 'build_escriptcpp_lib'])
553    env.Alias('install_escript', ['build_escript', 'install_escript_lib', 'install_escriptcpp_lib', 'install_escriptcore_py', 'install_escript_py'])
554    
555    env.Alias('build_pasowrap', ['install_pasowrap_headers', 'build_pasowrap_lib', 'build_pasowrapcpp_lib'])
556    env.Alias('install_pasowrap', ['build_pasowrap', 'install_pasowrap_lib', 'install_pasowrapcpp_lib', 'install_pasowrap_py'])
557    
558    env.Alias('build_dudley', ['install_dudley_headers', 'build_dudley_lib', 'build_dudleycpp_lib'])
559    env.Alias('install_dudley', ['build_dudley', 'install_dudley_lib', 'install_dudleycpp_lib', 'install_dudley_py'])
560    
561    env.Alias('build_finley', ['install_finley_headers', 'build_finley_lib', 'build_finleycpp_lib'])
562    env.Alias('install_finley', ['build_finley', 'install_finley_lib', 'install_finleycpp_lib', 'install_finley_py'])
563    
564    env.Alias('build_ripley', ['install_cusp_headers', 'install_ripley_headers', 'build_ripley_lib', 'build_ripleycpp_lib'])
565    env.Alias('install_ripley', ['build_ripley', 'install_ripley_lib', 'install_ripleycpp_lib', 'install_ripley_py'])
566    
567    env.Alias('build_weipa', ['install_weipa_headers', 'build_weipa_lib', 'build_weipacpp_lib'])
568    env.Alias('install_weipa', ['build_weipa', 'install_weipa_lib', 'install_weipacpp_lib', 'install_weipa_py'])
569    
570    env.Alias('build_escriptreader', ['install_weipa_headers', 'build_escriptreader_lib'])
571    env.Alias('install_escriptreader', ['build_escriptreader', 'install_escriptreader_lib'])
572    
573    # Now gather all the above into some easy targets: build_all and install_all
574    build_all_list = []
575    build_all_list += ['build_esysUtils']
576    build_all_list += ['build_paso']
577    build_all_list += ['build_escript']
578    build_all_list += ['build_pasowrap']
579    build_all_list += ['build_dudley']
580    build_all_list += ['build_finley']
581    build_all_list += ['build_ripley']
582    build_all_list += ['build_weipa']
583    if not IS_WINDOWS: build_all_list += ['build_escriptreader']
584    if env['usempi']:   build_all_list += ['build_pythonMPI']
585    build_all_list += ['build_escriptconvert']
586    env.Alias('build_all', build_all_list)
587    
588    install_all_list = []
589    install_all_list += ['target_init']
590    install_all_list += ['install_esysUtils']
591    install_all_list += ['install_paso']
592    install_all_list += ['install_escript']
593    install_all_list += ['install_pasowrap']
594    install_all_list += ['install_dudley']
595    install_all_list += ['install_finley']
596    install_all_list += ['install_ripley']
597    install_all_list += ['install_weipa']
598    if not IS_WINDOWS: install_all_list += ['install_escriptreader']
599    install_all_list += ['install_downunder_py']
600    install_all_list += ['install_modellib_py']
601    install_all_list += ['install_pycad_py']
602    if env['usempi']:   install_all_list += ['install_pythonMPI']
603    install_all_list += ['install_escriptconvert']
604    env.Alias('install_all', install_all_list)
605    
606    # Default target is install
607    env.Default('install_all')
608    
609    ################## Targets to build and run the test suite ###################
610    
611    if not env['cppunit']:
612        test_msg = env.Command('.dummy.', None, '@echo "Cannot run C++ unit tests, CppUnit not found!";exit 1')
613        env.Alias('run_tests', test_msg)
614        env.Alias('build_tests', '')
615    env.Alias('run_tests', ['install_all'])
616    env.Alias('all_tests', ['install_all', 'run_tests', 'py_tests'])
617    env.Alias('build_full',['install_all','build_tests','build_py_tests'])
618    env.Alias('build_PasoTests','$BUILD_DIR/$PLATFORM/paso/profiling/PasoTests')
619    
620    ##################### Targets to build the documentation #####################
621    
622    env.Alias('pdfdocs',['user_pdf', 'install_pdf', 'cookbook_pdf', 'inversion_pdf'])
623    env.Alias('basedocs', ['pdfdocs','examples_tarfile', 'examples_zipfile', 'api_doxygen'])
624    env.Alias('docs', ['basedocs', 'sphinxdoc'])
625    env.Alias('release_prep', ['docs', 'install_all'])
626    env.Alias('release_prep_old', ['basedocs', 'api_epydoc', 'install_all'])
627    
628    # The test scripts are always generated, this target allows us to
629    # generate the testscripts without doing a full build
630    env.Alias('testscripts',[])
631    
632    if not IS_WINDOWS:
633        generateTestScripts(env, TestGroups)
634    
635    
636    
637    ######################## Summarize our environment ###########################
638    def print_summary():
639        print("")
640        print("*** Config Summary (see config.log and <prefix>/lib/buildvars for details) ***")
641        print("Escript/Finley revision %s"%global_revision)
642        print("  Install prefix:  %s"%env['prefix'])
643        print("          Python:  %s"%sysconfig.PREFIX)
644        print("           boost:  %s"%env['boost_prefix'])
645        if env['numpy_h']:
646            print("           numpy:  YES (with headers)")
647        else:
648            print("           numpy:  YES (without headers)")
649        if env['usempi']:
650            print("             MPI:  YES (flavour: %s)"%env['mpi'])
651        else:
652            print("             MPI:  DISABLED")
653        if env['uselapack']:
654            print("          LAPACK:  YES (flavour: %s)"%env['lapack'])
655        else:
656            print("          LAPACK:  DISABLED")
657        d_list=[]
658        e_list=[]
659        for i in 'debug','openmp','boomeramg','gdal','mkl','netcdf','papi','parmetis','pyproj','scipy','silo','sympy','umfpack','visit','vsl_random':
660            if env[i]: e_list.append(i)
661            else: d_list.append(i)
662        for i in e_list:
663            print("%16s:  YES"%i)
664        for i in d_list:
665            print("%16s:  DISABLED"%i)
666        if env['cppunit']:
667            print("         CppUnit:  FOUND")
668        else:
669            print("         CppUnit:  NOT FOUND")
670        if env['gmsh']=='m':
671            print("            gmsh:  FOUND, MPI-ENABLED")
672        elif env['gmsh']=='s':
673            print("            gmsh:  FOUND")
674        else:
675            print("            gmsh:  NOT FOUND")
676        print(    "            gzip:  " + ("YES" if env['compressed_files'] else "NO"))
677    
678        if ((fatalwarning != '') and (env['werror'])):
679            print("  Treating warnings as errors")
680        else:
681            print("  NOT treating warnings as errors")
682        print("")
683        for w in env['warnings']:
684            print("WARNING: %s"%w)
685        if len(GetBuildFailures()):
686            print("\nERROR: build stopped due to errors\n")
687        else:
688            print("\nSUCCESS: build complete\n")
689    
690  try:  atexit.register(print_summary)
    api_epydoc = env.Dir(env['api_epydoc'])  
 except KeyError:  
    api_epydoc = None    
691    
 # Zipgets  
     
 env.Default(libinstall)  
 env.Default(incinstall)  
 env.Default(pyinstall)  
 env.Alias('release_src',[ src_zipfile, src_tarfile ])    
 env.Alias('release_tests',[ test_zipfile, test_tarfile])  
 env.Alias('release_examples',[ examples_zipfile, examples_tarfile])  
 env.Alias('api_epydoc',api_epydoc)  
 env.Alias('guide_pdf', guide_pdf)  
 env.Alias('docs',[ 'release_examples', 'guide_pdf', guide_html_index, api_epydoc])  
 env.Alias('release', ['release_src', 'release_tests', 'docs'])  
 env.Alias('build_tests')    # target to build all C++ tests  
 env.Alias('build_py_tests') # target to build all python tests  
 env.Alias('build_all_tests', [ 'build_tests', 'build_py_tests' ] ) # target to build all python tests  
 env.Alias('run_tests', 'build_tests')   # target to run all C++ test  
 env.Alias('py_tests', 'build_py_tests') # taget to run all released python tests  
 env.Alias('all_tests', ['run_tests', 'py_tests']) # target to run all C++ and released python tests  
   
 # Python install - esys __init__.py  
 init_target = env.Command(pyinstall+'/__init__.py', None, Touch('$TARGET'))  
 env.Alias(init_target)  
   
 # Allow sconscripts to see the env  
 Export(["env", "incinstall", "libinstall", "pyinstall", "dodebug", "mkl_libs", "scsl_libs", "umf_libs", "amd_libs", "blas_libs",  
     "boost_lib", "python_lib", "doxygen_path", "epydoc_path", "papi_libs",  
         "sys_libs", "test_zipfile", "src_zipfile", "test_tarfile", "src_tarfile", "examples_tarfile", "examples_zipfile",  
         "guide_pdf", "guide_html_index", "api_epydoc", "useMPI"])  
   
 # End initialisation section  
 # Begin configuration section  
 # adds this file and the scons option directore to the source tar  
 release_srcfiles=[env.File('SConstruct'),]+[ env.File(x) for x in glob.glob('scons/*.py') ]  
 release_testfiles=[env.File('README_TESTS'),]  
 env.Zip(src_zipfile, release_srcfiles)  
 env.Zip(test_zipfile, release_testfiles)  
 env.Tar(src_tarfile, release_srcfiles)  
 env.Tar(test_tarfile, release_testfiles)  
   
 # Insert new components to be build here  
 # FIXME: might be nice to replace this verbosity with a list of targets and some  
 # FIXME: nifty python to create the lengthy but very similar env.Sconscript lines  
 # Third Party libraries  
 env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)  
 # C/C++ Libraries  
 env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)  
 env.SConscript(dirs = ['bruce/src'], build_dir='build/$PLATFORM/bruce', duplicate=0)  
 env.SConscript(dirs = ['escript/src'], build_dir='build/$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)  
   
 # added by Ben Cumming  
 env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)  
 #env.SConscript(dirs = ['../test'], build_dir='../test/build', duplicate=0)  

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