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revision 1039 by phornby, Fri Mar 16 08:42:17 2007 UTC revision 4508 by jfenwick, Wed Jul 24 04:23:22 2013 UTC
# Line 1  Line 1 
1  #         Copyright 2006 by ACcESS MNRF  ##############################################################################
2  #  #
3  #              http://www.access.edu.au  # Copyright (c) 2003-2013 by University of Queensland
4  #       Primary Business: Queensland, Australia  # http://www.uq.edu.au
 #  Licensed under the Open Software License version 3.0  
 #     http://www.opensource.org/licenses/osl-3.0.php  
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 since 2012 by School of Earth Sciences
12  #  #
13    ##############################################################################
14    
15  # top-level Scons configuration file for all esys13 modules  EnsureSConsVersion(0,98,1)
16  # 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  
 import socket  
 # 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  
17    
18  if os.path.isdir('/opt/UFconfig'):  import atexit, sys, os, platform, re
19     ufc_path_default='/opt/UFconfig'  from distutils import sysconfig
20  else:  from dependencies import *
21     ufc_path_default=None  from site_init import *
22    
23  if os.path.isdir('/usr/local/include') and os.path.isdir('/usr/local/lib'):  # Version number to check for in options file. Increment when new features are
24    netCDF_path_default='/usr/local/include'  # added or existing options changed.
25    netCDF_lib_path_default='/usr/local/lib'  REQUIRED_OPTS_VERSION=201
26    netCDF_libs_cxx_default=[ 'netcdf_c++', 'netcdf']  
27  else:  # MS Windows support, many thanks to PH
28    netCDF_path_default=None  IS_WINDOWS = (os.name == 'nt')
29    netCDF_lib_path_default=None  
30    netCDF_libs_cxx_default=None  ########################## Determine options file ############################
31  # Default options and options help text  # 1. command line
32  # These are defaults and can be overridden using command line arguments or an options file.  # 2. scons/<hostname>_options.py
33  # if the options_file or ARGUMENTS do not exist then the ones listed as default here are used  # 3. name as part of a cluster
34  # DO NOT CHANGE THEM HERE  options_file=ARGUMENTS.get('options_file', None)
35  if ARGUMENTS.get('options_file',0):  if not options_file:
36     options_file = ARGUMENTS.get('options_file',0)      ext_dir = os.path.join(os.getcwd(), 'scons')
37  else:      hostname = platform.node().split('.')[0]
38     from string import ascii_letters,digits      for name in hostname, effectiveName(hostname):
39     hostname=""          mangledhostname = re.sub('[^0-9a-zA-Z]', '_', hostname)
40     for s in socket.gethostname().split('.')[0]:          options_file = os.path.join(ext_dir, mangledhostname+'_options.py')
41        if s in ascii_letters+digits:          if os.path.isfile(options_file): break
42           hostname+=s  
43        else:  if not os.path.isfile(options_file):
44           hostname+="_"      print("\nWARNING:\nOptions file %s" % options_file)
45     options_file = "scons/"+hostname+"_options.py"      print("not found! Default options will be used which is most likely suboptimal.")
46  if os.path.isfile(options_file):      print("We recommend that you copy one of the TEMPLATE files in the scons/")
47     print "option file is ",options_file,"."      print("subdirectory and customize it to your needs.\n")
48  else:      options_file = None
49     print "option file is ",options_file, "(not present)."  
50    ############################### Build options ################################
51  opts = Options(options_file, ARGUMENTS)  
52  opts.AddOptions(  default_prefix='/usr'
53  # Where to install esys stuff  mpi_flavours=('no', 'none', 'MPT', 'MPICH', 'MPICH2', 'OPENMPI', 'INTELMPI')
54    ('incinstall', 'where the esys headers will be installed', Dir('#.').abspath+'/include'),  lapack_flavours=('none', 'clapack', 'mkl')
55    ('libinstall', 'where the esys libraries will be installed', Dir('#.').abspath+'/lib'),  
56    ('pyinstall', 'where the esys python modules will be installed', Dir('#.').abspath),  vars = Variables(options_file, ARGUMENTS)
57    ('src_zipfile', 'the source zip file will be installed.', Dir('#.').abspath+"/release/escript_src.zip"),  vars.AddVariables(
58    ('test_zipfile', 'the test zip file will be installed.', Dir('#.').abspath+"/release/escript_tests.zip"),    PathVariable('options_file', 'Path to options file', options_file, PathVariable.PathIsFile),
59    ('src_tarfile', 'the source tar file will be installed.', Dir('#.').abspath+"/release/escript_src.tar.gz"),    PathVariable('prefix', 'Installation prefix', Dir('#.').abspath, PathVariable.PathIsDirCreate),
60    ('test_tarfile', 'the test tar file will be installed.', Dir('#.').abspath+"/release/escript_tests.tar.gz"),    PathVariable('build_dir', 'Top-level build directory', Dir('#/build').abspath, PathVariable.PathIsDirCreate),
61    ('examples_tarfile', 'the examples tar file will be installed.', Dir('#.').abspath+"/release/doc/escript_examples.tar.gz"),    BoolVariable('verbose', 'Output full compile/link lines', False),
62    ('examples_zipfile', 'the examples zip file will be installed.', Dir('#.').abspath+"/release/doc/escript_examples.zip"),  # Compiler/Linker options
63    ('guide_pdf', 'name of the user guide in pdf format', Dir('#.').abspath+"/release/doc/user/guide.pdf"),    ('cc', 'Path to C compiler', 'default'),
64    ('api_epydoc', 'name of the epydoc api docs directory',Dir('#.').abspath+"/release/doc/epydoc"),    ('cxx', 'Path to C++ compiler', 'default'),
65    ('guide_html', 'name of the directory for user guide in html format', Dir('#.').abspath+"/release/doc/user/html"),    ('cc_flags', 'Base C/C++ compiler flags', 'default'),
66  # Compilation options    ('cc_optim', 'Additional C/C++ flags for a non-debug build', 'default'),
67    BoolOption('dodebug', 'Do you want a debug build?', 'no'),    ('cc_debug', 'Additional C/C++ flags for a debug build', 'default'),
68    ('options_file', "Optional file containing preferred options. Ignored if it doesn't exist (default: scons/hostname_options.py)", options_file),    ('cc_extra', 'Extra C compiler flags', ''),
69    ('cc_defines','C/C++ defines to use', None),    ('cxx_extra', 'Extra C++ compiler flags', ''),
70    ('cc_flags','C compiler flags to use (Release build)', '-O3 -std=c99 -ffast-math -fpic -Wno-unknown-pragmas -ansi -pedantic-errors'),    ('ld_extra', 'Extra linker flags', ''),
71    ('cc_flags_debug', 'C compiler flags to use (Debug build)', '-g -O0 -ffast-math -std=c99 -fpic -Wno-unknown-pragmas -ansi -pedantic-errors'),    BoolVariable('werror','Treat compiler warnings as errors', True),
72    ('cxx_flags', 'C++ compiler flags to use (Release build)', '--no-warn -ansi'),    BoolVariable('debug', 'Compile with debug flags', False),
73    ('cxx_flags_debug', 'C++ compiler flags to use (Debug build)', '--no-warn -ansi -DDOASSERT -DDOPROF'),    BoolVariable('openmp', 'Compile parallel version using OpenMP', False),
74    ('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'),    ('omp_flags', 'OpenMP compiler flags', 'default'),
75    ('cc_flags_debug_MPI', 'C compiler flags to use (Debug MPI build)', '-g -O0 -c99 -w1 -fpic -wd161'),    ('omp_ldflags', 'OpenMP linker flags', 'default'),
76    ('cxx_flags_MPI', 'C++ compiler flags to use (Release MPI build)', '-ansi -wd1563 -wd161'),  # Mandatory libraries
77    ('cxx_flags_debug_MPI', 'C++ compiler flags to use (Debug MPI build)', '-ansi -DDOASSERT -DDOPROF -wd1563 -wd161'),    ('boost_prefix', 'Prefix/Paths of boost installation', default_prefix),
78    ('ar_flags', 'Static library archiver flags to use', None),    ('boost_libs', 'Boost libraries to link with', ['boost_python-mt']),
79    ('sys_libs', 'System libraries to link with', None),  # Mandatory for tests
80    ('tar_flags','flags for zip files','-c -z'),    ('cppunit_prefix', 'Prefix/Paths of CppUnit installation', default_prefix),
81  # MKL    ('cppunit_libs', 'CppUnit libraries to link with', ['cppunit']),
82    PathOption('mkl_path', 'Path to MKL includes', None),  # Optional libraries and options
83    PathOption('mkl_lib_path', 'Path to MKL libs', None),    EnumVariable('mpi', 'Compile parallel version using MPI flavour', 'none', allowed_values=mpi_flavours),
84    ('mkl_libs', 'MKL libraries to link with', None),    ('mpi_prefix', 'Prefix/Paths of MPI installation', default_prefix),
85  # SCSL    ('mpi_libs', 'MPI shared libraries to link with', ['mpi']),
86    PathOption('scsl_path', 'Path to SCSL includes', None),    BoolVariable('netcdf', 'Enable netCDF file support', False),
87    PathOption('scsl_lib_path', 'Path to SCSL libs', None),    ('netcdf_prefix', 'Prefix/Paths of netCDF installation', default_prefix),
88    ('scsl_libs', 'SCSL libraries to link with', None),    ('netcdf_libs', 'netCDF libraries to link with', ['netcdf_c++', 'netcdf']),
89    ('scsl_libs_MPI', 'SCSL libraries to link with for MPI build', None),    BoolVariable('parmetis', 'Enable ParMETIS (requires MPI)', False),
90  # UMFPACK    ('parmetis_prefix', 'Prefix/Paths of ParMETIS installation', default_prefix),
91    PathOption('ufc_path', 'Path to UFconfig includes', ufc_path_default),    ('parmetis_libs', 'ParMETIS libraries to link with', ['parmetis', 'metis']),
92    PathOption('umf_path', 'Path to UMFPACK includes', umf_path_default),    BoolVariable('papi', 'Enable PAPI', False),
93    PathOption('umf_lib_path', 'Path to UMFPACK libs', umf_lib_path_default),    ('papi_prefix', 'Prefix/Paths to PAPI installation', default_prefix),
94    ('umf_libs', 'UMFPACK libraries to link with', umf_libs_default),    ('papi_libs', 'PAPI libraries to link with', ['papi']),
95  # AMD (used by UMFPACK)    BoolVariable('papi_instrument_solver', 'Use PAPI to instrument each iteration of the solver', False),
96    PathOption('amd_path', 'Path to AMD includes', amd_path_default),    BoolVariable('mkl', 'Enable the Math Kernel Library', False),
97    PathOption('amd_lib_path', 'Path to AMD libs', amd_lib_path_default),    ('mkl_prefix', 'Prefix/Paths to MKL installation', default_prefix),
98    ('amd_libs', 'AMD libraries to link with', amd_libs_default),    ('mkl_libs', 'MKL libraries to link with', ['mkl_solver','mkl_em64t','guide','pthread']),
99  # BLAS    BoolVariable('umfpack', 'Enable UMFPACK', False),
100    PathOption('blas_path', 'Path to BLAS includes', None),    ('umfpack_prefix', 'Prefix/Paths to UMFPACK installation', default_prefix),
101    PathOption('blas_lib_path', 'Path to BLAS libs', None),    ('umfpack_libs', 'UMFPACK libraries to link with', ['umfpack']),
102    ('blas_libs', 'BLAS libraries to link with', None),    BoolVariable('boomeramg', 'Enable BoomerAMG', False),
103  # netCDF    ('boomeramg_prefix', 'Prefix/Paths to BoomerAMG installation', default_prefix),
104    ('useNetCDF', 'switch on/off the usage of netCDF', 'yes'),    ('boomeramg_libs', 'BoomerAMG libraries to link with', ['boomeramg']),
105    PathOption('netCDF_path', 'Path to netCDF includes', netCDF_path_default),    EnumVariable('lapack', 'Set LAPACK flavour', 'none', allowed_values=lapack_flavours),
106    PathOption('netCDF_lib_path', 'Path to netCDF libs', netCDF_lib_path_default),    ('lapack_prefix', 'Prefix/Paths to LAPACK installation', default_prefix),
107    ('netCDF_libs_cxx', 'netCDF C++ libraries to link with', netCDF_libs_cxx_default),    ('lapack_libs', 'LAPACK libraries to link with', []),
108  # Python    BoolVariable('silo', 'Enable the Silo file format in weipa', False),
109  # locations of include files for python    ('silo_prefix', 'Prefix/Paths to Silo installation', default_prefix),
110    PathOption('python_path', 'Path to Python includes', '/usr/include/python%s.%s'%(sys.version_info[0],sys.version_info[1])),    ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),
111    PathOption('python_lib_path', 'Path to Python libs', '/usr/lib'),    BoolVariable('visit', 'Enable the VisIt simulation interface', False),
112    ('python_lib', 'Python libraries to link with', ["python%s.%s"%(sys.version_info[0],sys.version_info[1]),]),    ('visit_prefix', 'Prefix/Paths to VisIt installation', default_prefix),
113  # Boost    ('visit_libs', 'VisIt libraries to link with', ['simV2']),
114    PathOption('boost_path', 'Path to Boost includes', '/usr/include'),    BoolVariable('vsl_random', 'Use VSL from intel for random data', False),
115    PathOption('boost_lib_path', 'Path to Boost libs', '/usr/lib'),  # Advanced settings
116    ('boost_lib', 'Boost libraries to link with', ['boost_python',]),    #dudley_assemble_flags = -funroll-loops      to actually do something
117  # Doc building    ('dudley_assemble_flags', 'compiler flags for some dudley optimisations', ''),
118  #  PathOption('doxygen_path', 'Path to Doxygen executable', None),    # To enable passing function pointers through python
119  #  PathOption('epydoc_path', 'Path to Epydoc executable', None),    BoolVariable('iknowwhatimdoing', 'Allow non-standard C', False),
120  # PAPI    # An option for specifying the compiler tools (see windows branch)
121    PathOption('papi_path', 'Path to PAPI includes', None),    ('tools_names', 'Compiler tools to use', ['default']),
122    PathOption('papi_lib_path', 'Path to PAPI libs', None),    ('env_export', 'Environment variables to be passed to tools',[]),
123    ('papi_libs', 'PAPI libraries to link with', None),    EnumVariable('forcelazy', 'For testing use only - set the default value for autolazy', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
124  # MPI    EnumVariable('forcecollres', 'For testing use only - set the default value for force resolving collective ops', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
125    BoolOption('useMPI', 'Compile parallel version using MPI', 'no'),    # finer control over library building, intel aggressive global optimisation
126      # works with dynamic libraries on windows.
127      ('build_shared', 'Build dynamic libraries only', False),
128      ('sys_libs', 'Extra libraries to link with', []),
129      ('escript_opts_version', 'Version of options file (do not specify on command line)'),
130      ('SVN_VERSION', 'Do not use from options file', -2),
131      ('pythoncmd', 'which python to compile with','python'),
132      ('usepython3', 'Is this a python3 build? (experimental)', False),
133      ('pythonlibname', 'Name of the python library to link. (This is found automatically for python2.X.)', ''),
134      ('pythonlibpath', 'Path to the python library. (You should not need to set this unless your python has moved)',''),
135      ('pythonincpath','Path to python include files. (You should not need to set this unless your python has moved',''),
136      BoolVariable('BADPYTHONMACROS','Extra \#include to get around a python bug.', True),
137  )  )
 # 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(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). FIXME: this behaviour could be directly incorporated into scons intelc.py  
 elif os.name == "nt":  
    env = Environment(tools = ['default', 'msvc'], options = opts)  
    #env = Environment(tools = ['default', 'intelc'], options = opts)  
 else:  
    env = Environment(tools = ['default'], options = opts)  
 # Initialise Scons Build Environment  
 # check for user environment variables we are interested in  
 try:  
    python_path = os.environ['PYTHONPATH']  
    env['ENV']['PYTHONPATH'] = python_path  
 except KeyError:  
    python_path = ''  
   
 try:  
    path = os.environ['PATH']  
    env['ENV']['PATH'] = path  
 except KeyError:  
    path = ''  
 try:  
    ld_library_path = os.environ['LD_LIBRARY_PATH']  
    env['ENV']['LD_LIBRARY_PATH'] = ld_library_path  
 except KeyError:  
    ld_library_path = ''  
   
138    
139  # Setup help for options  ##################### Create environment and help text #######################
 Help(opts.GenerateHelpText(env))  
140    
141  # Add some customer builders  # Intel's compiler uses regular expressions improperly and emits a warning
142  py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)  # about failing to find the compilers. This warning can be safely ignored.
 env.Append(BUILDERS = {'PyCompile' : py_builder});  
143    
144  if env['PLATFORM'] == "win32":  # PATH is needed so the compiler, linker and tools are found if they are not
145     runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix='.exe', single_source=True)  # in default locations.
146    env = Environment(tools = ['default'], options = vars,
147                      ENV = {'PATH': os.environ['PATH']})
148    
149    # set the vars for clang
150    def mkclang(env):
151        env['CC']='clang'
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['cc'] != 'default': env['CC']=env['cc']
211    if env['cxx'] != 'default': env['CXX']=env['cxx']
212    
213    # version >=9 of intel C++ compiler requires use of icpc to link in C++
214    # runtimes (icc does not)
215    if not IS_WINDOWS and os.uname()[4]=='ia64' and env['CXX']=='icpc':
216        env['LINK'] = env['CXX']
217    
218    # default compiler/linker options
219    cc_flags = ''
220    cc_optim = ''
221    cc_debug = ''
222    omp_flags = ''
223    omp_ldflags = ''
224    fatalwarning = '' # switch to turn warnings into errors
225    sysheaderopt = '' # how to indicate that a header is a system header
226    
227    # env['CC'] might be a full path
228    cc_name=os.path.basename(env['CC'])
229    
230    if cc_name == 'icc':
231        # Intel compiler
232        # #1875: offsetof applied to non-POD types is nonstandard (in boost)
233        cc_flags    = "-std=c99 -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] == 'gcc':
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['cc_extra']  != '': env.Append(CFLAGS = env['cc_extra'])
273    if env['cxx_extra'] != '': env.Append(CXXFLAGS = env['cxx_extra'])
274    if env['ld_extra']  != '': env.Append(LINKFLAGS = env['ld_extra'])
275    
276    if env['BADPYTHONMACROS']: env.Append(CXXFLAGS = ' -DBADPYTHONMACROS')
277    
278    if env['usepython3']:
279        env.Append(CPPDEFINES=['ESPYTHON3'])
280    
281    # set up the autolazy values
282    if env['forcelazy'] == 'on':
283        env.Append(CPPDEFINES=['FAUTOLAZYON'])
284    elif env['forcelazy'] == 'off':
285        env.Append(CPPDEFINES=['FAUTOLAZYOFF'])
286    
287    # set up the collective resolve values
288    if env['forcecollres'] == 'on':
289        env.Append(CPPDEFINES=['FRESCOLLECTON'])
290    elif env['forcecollres'] == 'off':
291        env.Append(CPPDEFINES=['FRESCOLLECTOFF'])
292    
293    # allow non-standard C if requested
294    if env['iknowwhatimdoing']:
295        env.Append(CPPDEFINES=['IKNOWWHATIMDOING'])
296    
297    # Disable OpenMP if no flags provided
298    if env['openmp'] and env['omp_flags'] == '':
299       env['warnings'].append("OpenMP requested but no flags provided - disabling OpenMP!")
300       env['openmp'] = False
301    
302    if env['openmp']:
303        env.Append(CCFLAGS = env['omp_flags'])
304        if env['omp_ldflags'] != '': env.Append(LINKFLAGS = env['omp_ldflags'])
305    else:
306        env['omp_flags']=''
307        env['omp_ldflags']=''
308    
309    env['buildvars']['openmp']=int(env['openmp'])
310    
311    # add debug/non-debug compiler flags
312    env['buildvars']['debug']=int(env['debug'])
313    if env['debug']:
314        env.Append(CCFLAGS = env['cc_debug'])
315    else:
316        env.Append(CCFLAGS = env['cc_optim'])
317    
318    # always add cc_flags
319    env.Append(CCFLAGS = env['cc_flags'])
320    
321    # add system libraries
322    env.AppendUnique(LIBS = env['sys_libs'])
323    
324    # determine svn revision
325    global_revision=ARGUMENTS.get('SVN_VERSION', None)
326    if global_revision:
327        global_revision = re.sub(':.*', '', global_revision)
328        global_revision = re.sub('[^0-9]', '', global_revision)
329        if global_revision == '': global_revision='-2'
330  else:  else:
331     runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', single_source=True)    # Get the global Subversion revision number for the getVersion() method
332  env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});    try:
333        global_revision = os.popen('svnversion -n .').read()
334        global_revision = re.sub(':.*', '', global_revision)
335        global_revision = re.sub('[^0-9]', '', global_revision)
336        if global_revision == '': global_revision='-2'
337      except:
338        global_revision = '-1'
339    env['svn_revision']=global_revision
340    env['buildvars']['svn_revision']=global_revision
341    env.Append(CPPDEFINES=['SVN_VERSION='+global_revision])
342    
343    if IS_WINDOWS:
344        if not env['build_shared']:
345            env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
346            env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
347    
348    # VSL random numbers
349    env['buildvars']['vsl_random']=int(env['vsl_random'])
350    if env['vsl_random']:
351        env.Append(CPPDEFINES = ['MKLRANDOM'])
352    
353    env['IS_WINDOWS']=IS_WINDOWS
354    
355    ###################### Copy required environment vars ########################
356    
357    # Windows doesn't use LD_LIBRARY_PATH but PATH instead
358    if IS_WINDOWS:
359        LD_LIBRARY_PATH_KEY='PATH'
360        env['ENV']['LD_LIBRARY_PATH']=''
361    else:
362        LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
363    
364  runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)  env['LD_LIBRARY_PATH_KEY']=LD_LIBRARY_PATH_KEY
 env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});  
365    
366  # Convert the options which are held in environment variable into python variables for ease of handling and configure compilation options  # the following env variables are exported for the unit tests
 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  
367    
368  if 'shake71' == socket.gethostname().split('.')[0]:  for key in 'OMP_NUM_THREADS', 'ESCRIPT_NUM_PROCS', 'ESCRIPT_NUM_NODES':
   if useMPI:  
     env['CC'] = 'mpicc'  
     env['CXX'] = 'mpiCC'  
   
 if dodebug:  
   if useMPI:  
369      try:      try:
370        flags = env['cc_flags_debug_MPI']          env['ENV'][key] = os.environ[key]
       env.Append(CCFLAGS = flags)  
371      except KeyError:      except KeyError:
372        pass          env['ENV'][key] = 1
373    else:  
374    env_export=env['env_export']
375    env_export.extend(['ESCRIPT_NUM_THREADS','ESCRIPT_HOSTFILE','DISPLAY','XAUTHORITY','PATH','HOME','KMP_MONITOR_STACKSIZE','TMPDIR','TEMP','TMP'])
376    
377    for key in set(env_export):
378      try:      try:
379        flags = env['cc_flags_debug']          env['ENV'][key] = os.environ[key]
       env.Append(CCFLAGS = flags)  
380      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:  
381          pass          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:  
         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 = ''  
   
 try:  
    tar_flags = env['tar_flags']  
    env.Replace(TARFLAGS = tar_flags)  
 except KeyError:  
    pass  
   
 try:  
    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:  
   try:  
     scsl_libs = env['scsl_libs_MPI']  
   except KeyError:  
     scsl_libs = ''  
 else:  
   try:  
     scsl_libs = env['scsl_libs']  
   except KeyError:  
     scsl_libs = ''  
382    
383  try:  try:
384     includes = env['umf_path']      env.PrependENVPath(LD_LIBRARY_PATH_KEY, os.environ[LD_LIBRARY_PATH_KEY])
    env.Append(CPPPATH = [includes,])  
385  except KeyError:  except KeyError:
386     pass      pass
387    
388  try:  # these shouldn't be needed
389     lib_path = env['umf_lib_path']  #for key in 'C_INCLUDE_PATH','CPLUS_INCLUDE_PATH','LIBRARY_PATH':
390     env.Append(LIBPATH = [lib_path,])  #    try:
391  except KeyError:  #        env['ENV'][key] = os.environ[key]
392     pass  #    except KeyError:
393    #        pass
 if useMPI:  
     umf_libs = ''  
 else:  
    try:  
       umf_libs = env['umf_libs']  
    except KeyError:  
       umf_libs = ''  
   
 try:  
    includes = env['ufc_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
   
 try:  
    includes = env['amd_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
   
 try:  
    lib_path = env['amd_lib_path']  
    env.Append(LIBPATH = [lib_path,])  
 except KeyError:  
    pass  
   
 if useMPI:  
     amd_libs = ''  
 else:  
    try:  
       amd_libs = env['amd_libs']  
    except KeyError:  
       amd_libs = ''  
   
 try:  
    includes = env['blas_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
394    
395  try:  try:
396     lib_path = env['blas_lib_path']      env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
    env.Append(LIBPATH = [lib_path,])  
397  except KeyError:  except KeyError:
398     pass      pass
399    
400  try:  ######################## Add some custom builders ############################
    blas_libs = env['blas_libs']  
 except KeyError:  
    blas_libs = ''  
401    
402  try:  if env['pythoncmd']=='python':
403     useNetCDF = env['useNetCDF']      py_builder = Builder(action = build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
 except KeyError:  
    useNetCDF = 'yes'  
    pass  
   
 if not useNetCDF == 'yes':  
    print "Warning: Installation is not configured with netCDF. Some I/O function may not be available."  
     
 if useNetCDF == 'yes':  
    try:  
       includes = env['netCDF_path']  
       env.Append(CPPPATH = [includes,])  
    except KeyError:  
       pass  
   
    try:  
       lib_path = env['netCDF_lib_path']  
       env.Append(LIBPATH = [lib_path,])  
    except KeyError:  
       pass  
   
    try:  
       netCDF_libs_cxx = env['netCDF_libs_cxx']  
    except KeyError:  
       netCDF_libs_cxx = [ ]  
404  else:  else:
405     netCDF_libs_cxx=[ ]      py_builder = Builder(action = env['pythoncmd']+" scripts/py_comp.py $SOURCE $TARGET", suffix = '.pyc', src_suffix = '.py', single_source=True)
406    env.Append(BUILDERS = {'PyCompile' : py_builder});
407    
408  try:  runUnitTest_builder = Builder(action = runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
409     includes = env['boost_path']  env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_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  
410    
411    runPyUnitTest_builder = Builder(action = runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
412    env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
413    
414  try:  epstopdfbuilder = Builder(action = eps2pdf, suffix='.pdf', src_suffix='.eps', single_source=True)
415     src_zipfile = env.File(env['src_zipfile'])  env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
 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  
416    
417  try:  ############################ Dependency checks ###############################
    src_tarfile = env.File(env['src_tarfile'])  
 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  
418    
419  try:  ######## Compiler
420     guide_pdf = env.File(env['guide_pdf'])  env=checkCompiler(env)
 except KeyError:  
    guide_pdf = None  
421    
422  try:  ######## Python headers & library (required)
423     guide_html_index = env.File('index.htm',env['guide_html'])  env=checkPython(env)
424  except KeyError:  
425     guide_html_index = None  ######## boost & boost-python (required)
426    env=checkBoost(env)
427    
428    ######## numpy (required) and numpy headers (optional)
429    env=checkNumpy(env)
430    
431    ######## CppUnit (required for tests)
432    env=checkCppUnit(env)
433    
434    ######## optional python modules (sympy, pyproj)
435    env=checkOptionalModules(env)
436    
437    ######## optional dependencies (netCDF, PAPI, MKL, UMFPACK, Lapack, Silo, ...)
438    env=checkOptionalLibraries(env)
439    
440    ######## PDFLaTeX (for documentation)
441    env=checkPDFLatex(env)
442    
443    # keep some of our install paths first in the list for the unit tests
444    env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
445    env.PrependENVPath('PYTHONPATH', prefix)
446    env['ENV']['ESCRIPT_ROOT'] = prefix
447    
448    if not env['verbose']:
449        env['CCCOMSTR'] = "Compiling $TARGET"
450        env['CXXCOMSTR'] = "Compiling $TARGET"
451        env['SHCCCOMSTR'] = "Compiling $TARGET"
452        env['SHCXXCOMSTR'] = "Compiling $TARGET"
453        env['ARCOMSTR'] = "Linking $TARGET"
454        env['LINKCOMSTR'] = "Linking $TARGET"
455        env['SHLINKCOMSTR'] = "Linking $TARGET"
456        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
457        env['BIBTEXCOMSTR'] = "Generating bibliography $TARGET"
458        env['MAKEINDEXCOMSTR'] = "Generating index $TARGET"
459        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
460        #Progress(['Checking -\r', 'Checking \\\r', 'Checking |\r', 'Checking /\r'], interval=17)
461    
462    ####################### Configure the subdirectories #########################
463    
464    # remove obsolete files
465    if not env['usempi']:
466        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPI')))
467        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPIredirect')))
468    
469    from grouptest import *
470    TestGroups=[]
471    
472    # keep an environment without warnings-as-errors
473    dodgy_env=env.Clone()
474    
475    # now add warnings-as-errors flags. This needs to be done after configuration
476    # because the scons test files have warnings in them
477    if ((fatalwarning != '') and (env['werror'])):
478        env.Append(CCFLAGS = fatalwarning)
479    
480    Export(
481      ['env',
482       'dodgy_env',
483       'IS_WINDOWS',
484       'TestGroups'
485      ]
486    )
487    
488  try:  env.SConscript(dirs = ['tools/escriptconvert'], variant_dir='$BUILD_DIR/$PLATFORM/tools/escriptconvert', duplicate=0)
489     api_epydoc = env.Dir(env['api_epydoc'])  env.SConscript(dirs = ['paso/src'], variant_dir='$BUILD_DIR/$PLATFORM/paso', duplicate=0)
490  except KeyError:  env.SConscript(dirs = ['weipa/src'], variant_dir='$BUILD_DIR/$PLATFORM/weipa', duplicate=0)
491     api_epydoc = None  env.SConscript(dirs = ['escript/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/escript', duplicate=0)
492    
493    #This will pull in the escriptcore/py_src and escriptcore/test
494    env.SConscript(dirs = ['escriptcore/src'], variant_dir='$BUILD_DIR/$PLATFORM/escriptcore', duplicate=0)
495    #env.SConscript(dirs = ['escript/test'], variant_dir='$BUILD_DIR/$PLATFORM/escript/test', duplicate=0)
496    env.SConscript(dirs = ['esysUtils/src'], variant_dir='$BUILD_DIR/$PLATFORM/esysUtils', duplicate=0)
497    env.SConscript(dirs = ['pasowrap/src'], variant_dir='$BUILD_DIR/$PLATFORM/pasowrap', duplicate=0)
498    env.SConscript(dirs = ['dudley/src'], variant_dir='$BUILD_DIR/$PLATFORM/dudley', duplicate=0)
499    env.SConscript(dirs = ['finley/src'], variant_dir='$BUILD_DIR/$PLATFORM/finley', duplicate=0)
500    env.SConscript(dirs = ['ripley/src'], variant_dir='$BUILD_DIR/$PLATFORM/ripley', duplicate=0)
501    env.SConscript(dirs = ['downunder/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/downunder', duplicate=0)
502    env.SConscript(dirs = ['modellib/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/modellib', duplicate=0)
503    env.SConscript(dirs = ['pycad/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/pycad', duplicate=0)
504    env.SConscript(dirs = ['pythonMPI/src'], variant_dir='$BUILD_DIR/$PLATFORM/pythonMPI', duplicate=0)
505    env.SConscript(dirs = ['doc'], variant_dir='$BUILD_DIR/$PLATFORM/doc', duplicate=0)
506    env.SConscript(dirs = ['paso/profiling'], variant_dir='$BUILD_DIR/$PLATFORM/paso/profiling', duplicate=0)
507    
508    
509    ######################## Populate the buildvars file #########################
510    
511    write_buildvars(env)
512    
513    ################### Targets to build and install libraries ###################
514    
515    target_init = env.Command(os.path.join(env['pyinstall'],'__init__.py'), None, Touch('$TARGET'))
516    env.Alias('target_init', [target_init])
517    # delete buildvars upon cleanup
518    env.Clean('target_init', os.path.join(env['libinstall'], 'buildvars'))
519    
520    # The headers have to be installed prior to build in order to satisfy
521    # #include <paso/Common.h>
522    env.Alias('build_esysUtils', ['install_esysUtils_headers', 'build_esysUtils_lib'])
523    env.Alias('install_esysUtils', ['build_esysUtils', 'install_esysUtils_lib'])
524    
525    env.Alias('build_paso', ['install_paso_headers', 'build_paso_lib'])
526    env.Alias('install_paso', ['build_paso', 'install_paso_lib'])
527    
528    env.Alias('build_escript', ['install_escript_headers', 'build_escript_lib', 'build_escriptcpp_lib'])
529    env.Alias('install_escript', ['build_escript', 'install_escript_lib', 'install_escriptcpp_lib', 'install_escriptcore_py', 'install_escript_py'])
530    
531    env.Alias('build_pasowrap', ['install_pasowrap_headers', 'build_pasowrap_lib', 'build_pasowrapcpp_lib'])
532    env.Alias('install_pasowrap', ['build_pasowrap', 'install_pasowrap_lib', 'install_pasowrapcpp_lib', 'install_pasowrap_py'])
533    
534    env.Alias('build_dudley', ['install_dudley_headers', 'build_dudley_lib', 'build_dudleycpp_lib'])
535    env.Alias('install_dudley', ['build_dudley', 'install_dudley_lib', 'install_dudleycpp_lib', 'install_dudley_py'])
536    
537    env.Alias('build_finley', ['install_finley_headers', 'build_finley_lib', 'build_finleycpp_lib'])
538    env.Alias('install_finley', ['build_finley', 'install_finley_lib', 'install_finleycpp_lib', 'install_finley_py'])
539    
540    env.Alias('build_ripley', ['install_ripley_headers', 'build_ripley_lib', 'build_ripleycpp_lib'])
541    env.Alias('install_ripley', ['build_ripley', 'install_ripley_lib', 'install_ripleycpp_lib', 'install_ripley_py'])
542    
543    env.Alias('build_weipa', ['install_weipa_headers', 'build_weipa_lib', 'build_weipacpp_lib'])
544    env.Alias('install_weipa', ['build_weipa', 'install_weipa_lib', 'install_weipacpp_lib', 'install_weipa_py'])
545    
546    env.Alias('build_escriptreader', ['install_weipa_headers', 'build_escriptreader_lib'])
547    env.Alias('install_escriptreader', ['build_escriptreader', 'install_escriptreader_lib'])
548    
549    # Now gather all the above into some easy targets: build_all and install_all
550    build_all_list = []
551    build_all_list += ['build_esysUtils']
552    build_all_list += ['build_paso']
553    build_all_list += ['build_escript']
554    build_all_list += ['build_pasowrap']
555    build_all_list += ['build_dudley']
556    build_all_list += ['build_finley']
557    build_all_list += ['build_ripley']
558    build_all_list += ['build_weipa']
559    if not IS_WINDOWS: build_all_list += ['build_escriptreader']
560    if env['usempi']:   build_all_list += ['build_pythonMPI']
561    build_all_list += ['build_escriptconvert']
562    env.Alias('build_all', build_all_list)
563    
564    install_all_list = []
565    install_all_list += ['target_init']
566    install_all_list += ['install_esysUtils']
567    install_all_list += ['install_paso']
568    install_all_list += ['install_escript']
569    install_all_list += ['install_pasowrap']
570    install_all_list += ['install_dudley']
571    install_all_list += ['install_finley']
572    install_all_list += ['install_ripley']
573    install_all_list += ['install_weipa']
574    if not IS_WINDOWS: install_all_list += ['install_escriptreader']
575    install_all_list += ['install_downunder_py']
576    install_all_list += ['install_modellib_py']
577    install_all_list += ['install_pycad_py']
578    if env['usempi']:   install_all_list += ['install_pythonMPI']
579    install_all_list += ['install_escriptconvert']
580    env.Alias('install_all', install_all_list)
581    
582    # Default target is install
583    env.Default('install_all')
584    
585    ################## Targets to build and run the test suite ###################
586    
587    if not env['cppunit']:
588        test_msg = env.Command('.dummy.', None, '@echo "Cannot run C/C++ unit tests, CppUnit not found!";exit 1')
589        env.Alias('run_tests', test_msg)
590        env.Alias('build_tests', '')
591    env.Alias('run_tests', ['install_all'])
592    env.Alias('all_tests', ['install_all', 'run_tests', 'py_tests'])
593    env.Alias('build_full',['install_all','build_tests','build_py_tests'])
594    env.Alias('build_PasoTests','$BUILD_DIR/$PLATFORM/paso/profiling/PasoTests')
595    
596    ##################### Targets to build the documentation #####################
597    
598    env.Alias('pdfdocs',['user_pdf', 'install_pdf', 'cookbook_pdf', 'inversion_pdf'])
599    env.Alias('basedocs', ['pdfdocs','examples_tarfile', 'examples_zipfile', 'api_doxygen'])
600    env.Alias('docs', ['basedocs', 'sphinxdoc'])
601    env.Alias('release_prep', ['docs', 'install_all'])
602    env.Alias('release_prep_old', ['basedocs', 'api_epydoc', 'install_all'])
603    
604    # The test scripts are always generated, this target allows us to
605    # generate the testscripts without doing a full build
606    env.Alias('testscripts',[])
607    
608    if not IS_WINDOWS:
609        generateTestScripts(env, TestGroups)
610    
611    
612    
613    ######################## Summarize our environment ###########################
614    def print_summary():
615        print("")
616        print("*** Config Summary (see config.log and <prefix>/lib/buildvars for details) ***")
617        print("Escript/Finley revision %s"%global_revision)
618        print("  Install prefix:  %s"%env['prefix'])
619        print("          Python:  %s"%sysconfig.PREFIX)
620        print("           boost:  %s"%env['boost_prefix'])
621        if env['numpy_h']:
622            print("           numpy:  YES (with headers)")
623        else:
624            print("           numpy:  YES (without headers)")
625        if env['usempi']:
626            print("             MPI:  YES (flavour: %s)"%env['mpi'])
627        else:
628            print("             MPI:  DISABLED")
629        if env['uselapack']:
630            print("          LAPACK:  YES (flavour: %s)"%env['lapack'])
631        else:
632            print("          LAPACK:  DISABLED")
633        d_list=[]
634        e_list=[]
635        for i in 'debug','openmp','boomeramg','gdal','mkl','netcdf','papi','parmetis','pyproj','scipy','silo','sympy','umfpack','visit','vsl_random':
636            if env[i]: e_list.append(i)
637            else: d_list.append(i)
638        for i in e_list:
639            print("%16s:  YES"%i)
640        for i in d_list:
641            print("%16s:  DISABLED"%i)
642        if env['cppunit']:
643            print("         CppUnit:  FOUND")
644        else:
645            print("         CppUnit:  NOT FOUND")
646        if env['gmsh']=='m':
647            print("            gmsh:  FOUND, MPI-ENABLED")
648        elif env['gmsh']=='s':
649            print("            gmsh:  FOUND")
650        else:
651            print("            gmsh:  NOT FOUND")
652    
653        if ((fatalwarning != '') and (env['werror'])):
654            print("  Treating warnings as errors")
655        else:
656            print("  NOT treating warnings as errors")
657        print("")
658        for w in env['warnings']:
659            print("WARNING: %s"%w)
660    
661  # Zipgets  atexit.register(print_summary)
662    
 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", "netCDF_libs_cxx", "useNetCDF",  
     "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)  
 # bruce is removed for now as it doesn't really do anything  
 # 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/$PLATFORM/pyvisi', duplicate=0)  
 env.SConscript(dirs = ['pycad/py_src'], build_dir='build/$PLATFORM/pycad', 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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