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revision 1339 by ksteube, Wed Nov 7 01:53:12 2007 UTC revision 2742 by jfenwick, Thu Nov 12 06:03:37 2009 UTC
# Line 1  Line 1 
1  #         Copyright 2006 by ACcESS MNRF  
2    ########################################################
3    #
4    # Copyright (c) 2003-2009 by University of Queensland
5    # Earth Systems Science Computational Center (ESSCC)
6    # http://www.uq.edu.au/esscc
7    #
8    # Primary Business: Queensland, Australia
9    # Licensed under the Open Software License version 3.0
10    # http://www.opensource.org/licenses/osl-3.0.php
11  #  #
12  #              http://www.access.edu.au  ########################################################
13  #       Primary Business: Queensland, Australia  
14  #  Licensed under the Open Software License version 3.0  
 #     http://www.opensource.org/licenses/osl-3.0.php  
   
 # top-level Scons configuration file for all esys13 modules  
 # Begin initialisation Section  
 # all of this section just intialises default environments and helper  
 # scripts. You shouldn't need to modify this section.  
15  EnsureSConsVersion(0,96,91)  EnsureSConsVersion(0,96,91)
16  EnsurePythonVersion(2,3)  EnsurePythonVersion(2,3)
17    
18  #===============================================================  import sys, os, re, socket, platform, stat
19  #   import tools:  # For copy()
20  import glob  import shutil
21  import sys, os, re  
22  # Add our extensions  # Add our extensions
23  if sys.path.count('scons')==0: sys.path.append('scons')  if os.path.isdir('scons'): sys.path.append('scons')
24  import scons_extensions  import scons_extensions
25    
26  #===============================================================  # Use /usr/lib64 if available, else /usr/lib
27    usr_lib = '/usr/lib'
28  tools_prefix="/usr"  if os.path.isfile('/usr/lib64/libc.so'): usr_lib = '/usr/lib64'
   
 #==============================================================================================      
 #      
 #    get the installation prefix  
 #  
 prefix = ARGUMENTS.get('prefix', '/usr')  
   
 # We may also need to know where python's site-packages subdirectory lives  
 python_version = 'python%s.%s'%(sys.version_info[0],sys.version_info[1])  
   
 # Install as a standard python package in /usr/lib64 if available, else in /usr/lib  
 if os.path.isdir(  prefix+"/lib64/"+python_version+"/site-packages"):  
    sys_dir_packages =  prefix+"/lib64/"+python_version+"/site-packages/esys"  
    sys_dir_libraries = prefix+"/lib64"  
 else:  
    sys_dir_packages =  prefix+"/lib/"+python_version+"/site-packages/esys"  
    sys_dir_libraries = prefix+"/lib"  
   
 sys_dir_examples = prefix+"/share/doc/esys"  
   
 source_root = Dir('#.').abspath  
   
 dir_packages = os.path.join(source_root,"esys")  
 dir_examples = os.path.join(source_root,"examples")  
 dir_libraries = os.path.join(source_root,"lib")  
   
 print "Source root is : ",source_root  
 print " Default packages local installation:    ", dir_packages  
 print " Default library local installation  ", dir_libraries  
 print " Default example local  installation:    ", dir_examples  
 print "Install prefix is: ", prefix  
 print " Default packages system installation:   ", sys_dir_packages  
 print " Default library system installation     ", sys_dir_libraries  
 print " Default example system installation:    ", sys_dir_examples  
   
 #==============================================================================================      
   
 # Default options and options help text  
 # These are defaults and can be overridden using command line arguments or an options file.  
 # if the options_file or ARGUMENTS do not exist then the ones listed as default here are used  
 # DO NOT CHANGE THEM HERE  
 # Where to install?  
 #==============================================================================================      
 #      
 #    get the options file if present:  
 #  
 options_file = ARGUMENTS.get('options_file','')  
   
 if not os.path.isfile(options_file) :  
     options_file = False  
   
 if not options_file :  
    import socket  
    hostname = re.sub("[^0-9a-zA-Z]", "_", socket.gethostname().split('.')[0])  
    tmp = os.path.join("scons",hostname+"_options.py")  
29    
30     if os.path.isfile(tmp) :  # The string python2.4 or python2.5
31        options_file = tmp  python_version = 'python%s.%s' % (sys.version_info[0], sys.version_info[1])
32    
33    # MS Windows support, many thanks to PH
34  IS_WINDOWS_PLATFORM = (os.name== "nt")  IS_WINDOWS_PLATFORM = (os.name== "nt")
35    
36  # If you're not going to tell me then......  prefix = ARGUMENTS.get('prefix', Dir('#.').abspath)
 # FIXME: add one for the altix too.  
 if not options_file :  
    if IS_WINDOWS_PLATFORM :  
       options_file = "scons/windows_mscv71_options.py"  
    else:  
       options_file = "scons/linux_gcc_eg_options.py"  
   
 # and load it  
 opts = Options(options_file, ARGUMENTS)  
 #================================================================  
 #  
 #   check if UMFPACK is installed on the system:  
 #  
 uf_root=None  
 for i in [ 'UMFPACK', 'umfpack', 'ufsparse', 'UFSPARSE']:  
    if os.path.isdir(os.path.join(tools_prefix,'include',i)):  
        uf_root=i  
        print i," is used form ",tools_prefix  
        break  
 if not uf_root==None:  
    umf_path_default=os.path.join(tools_prefix,'include',uf_root)  
    umf_lib_path_default=os.path.join(tools_prefix,'lib')  
    umf_libs_default=['umfpack']  
    amd_path_default=os.path.join(tools_prefix,'include',uf_root)  
    amd_lib_path_default=os.path.join(tools_prefix,'lib')  
    amd_libs_default=['amd']  
    ufc_path_default=os.path.join(tools_prefix,'include',uf_root)  
 else:  
    umf_path_default=None  
    umf_lib_path_default=None  
    umf_libs_default=None  
    amd_path_default=None  
    amd_lib_path_default=None  
    amd_libs_default=None  
    ufc_path_default=None  
 #  
 #==========================================================================  
 #  
 #    python installation:  
 #  
 python_path_default=os.path.join(tools_prefix,'include','python%s.%s'%(sys.version_info[0],sys.version_info[1]))  
 python_lib_path_default=os.path.join(tools_prefix,'lib')  
 python_lib_default="python%s.%s"%(sys.version_info[0],sys.version_info[1])  
   
 #==========================================================================  
 #  
 #    boost installation:  
 #  
 boost_path_default=os.path.join(tools_prefix,'include')  
 boost_lib_path_default=os.path.join(tools_prefix,'lib')  
 boost_lib_default=['boost_python']  
37    
38  #==========================================================================  #Holds names of variables from the calling environment which need to be passed
39  #  #to tools
40  #    check if netCDF is installed on the system:  env_export=[]
41  #  
42  netCDF_path_default=os.path.join(tools_prefix,'include','netcdf-3')  #Determine where to read options from use:
43  netCDF_lib_path_default=os.path.join(tools_prefix,'lib')  #1. command line
44    #2. scons/<hostname>_options.py
45    #3. name as part of a cluster
46    options_file=ARGUMENTS.get('options_file', None)
47    effective_hostname=socket.gethostname().split('.')[0]
48    if not options_file:
49      mangledhostname = re.sub("[^0-9a-zA-Z]", "_", effective_hostname)
50      options_file = os.path.join("scons",mangledhostname+"_options.py")
51      #If there is no options file with that name see if there is a substitute
52      if not os.path.isfile(options_file):
53        effective_hostname = scons_extensions.effectiveName(effective_hostname)
54        mangledhostname = re.sub("[^0-9a-zA-Z]", "_", effective_hostname)
55        options_file = os.path.join("scons",mangledhostname+"_options.py")
56    
57    if not os.path.isfile(options_file):
58      print "Options file not found (expected '%s')" % options_file
59      options_file = False
60    else:
61      print "Options file is", options_file
62    
63    #Does our scons support the newer Variables class or do we need to use Options?
64    
65    try:
66       dummyvar=Variables
67       opts = Variables(options_file, ARGUMENTS)
68       adder = opts.AddVariables
69    except:
70       opts = Options(options_file, ARGUMENTS)
71       adder = opts.AddOptions
72       BoolVariable = BoolOption
73    
74  if os.path.isdir(netCDF_path_default) and os.path.isdir(netCDF_lib_path_default):  ############ Load build options ################################
      useNetCDF_default='yes'  
      netCDF_libs_default=[ 'netcdf_c++', 'netcdf' ]  
 else:  
      useNetCDF_default='no'  
      netCDF_path_default=None  
      netCDF_lib_path_default=None  
      netCDF_libs_default=None  
75    
76  #==========================================================================  adder(
77  #  #opts.AddOptions(
 #  MPI:  
 #  
 if IS_WINDOWS_PLATFORM:  
    useMPI_default='no'  
    mpi_path_default=None  
    mpi_lib_path_default=None  
    mpi_libs_default=[]  
    mpi_run_default=None  
 else:  
    useMPI_default='no'  
    mpi_root='/usr/local'  
    mpi_path_default=os.path.join(mpi_root,'include')  
    mpi_lib_path_default=os.path.join(mpi_root,'lib')  
    mpi_libs_default=[ 'mpich' , 'pthread', 'rt' ]  
    mpi_run_default='mpiexec -np 1'  
 #  
 #==========================================================================  
 #  
 #    compile:  
 #  
 cc_flags_default='-O3 -std=c99 -ffast-math -fpic -Wno-unknown-pragmas -ansi'  
 cc_flags_debug_default='-g -O0 -ffast-math -std=c99 -fpic -Wno-unknown-pragmas -ansi'  
 cxx_flags_default='--no-warn -ansi'  
 cxx_flags_debug_default='--no-warn -ansi -DDOASSERT'  
   
 #==============================================================================================      
 # Default options and options help text  
 # These are defaults and can be overridden using command line arguments or an options file.  
 # if the options_file or ARGUMENTS do not exist then the ones listed as default here are used  
 # DO NOT CHANGE THEM HERE  
 opts.AddOptions(  
78  # Where to install esys stuff  # Where to install esys stuff
79    ('incinstall', 'where the esys headers will be installed',             Dir('#.').abspath+'/include'),    ('prefix', 'where everything will be installed',                       Dir('#.').abspath),
80    ('libinstall', 'where the esys libraries will be installed',           dir_libraries),    ('incinstall', 'where the esys headers will be installed',             os.path.join(Dir('#.').abspath,'include')),
81    ('pyinstall', 'where the esys python modules will be installed',       dir_packages),    ('bininstall', 'where the esys binaries will be installed',            os.path.join(prefix,'bin')),
82    ('exinstall', 'where the esys examples will be installed',             dir_examples),    ('libinstall', 'where the esys libraries will be installed',           os.path.join(prefix,'lib')),
83    ('sys_libinstall', 'where the system esys libraries will be installed',       sys_dir_libraries),    ('pyinstall', 'where the esys python modules will be installed',       os.path.join(prefix,'esys')),
   ('sys_pyinstall', 'where the system esys python modules will be installed',   sys_dir_packages),  
   ('sys_exinstall', 'where the system esys examples will be installed',         sys_dir_examples),  
   ('src_zipfile', 'the source zip file will be installed.',              Dir('#.').abspath+"/release/escript_src.zip"),  
   ('test_zipfile', 'the test zip file will be installed.',               Dir('#.').abspath+"/release/escript_tests.zip"),  
   ('src_tarfile', 'the source tar file will be installed.',              Dir('#.').abspath+"/release/escript_src.tar.gz"),  
   ('test_tarfile', 'the test tar file will be installed.',               Dir('#.').abspath+"/release/escript_tests.tar.gz"),  
   ('examples_tarfile', 'the examples tar file will be installed.',       Dir('#.').abspath+"/release/doc/escript_examples.tar.gz"),  
   ('examples_zipfile', 'the examples zip file will be installed.',       Dir('#.').abspath+"/release/doc/escript_examples.zip"),  
   ('guide_pdf', 'name of the user guide in pdf format',                  Dir('#.').abspath+"/release/doc/user/guide.pdf"),  
   ('api_epydoc', 'name of the epydoc api docs directory',                Dir('#.').abspath+"/release/doc/epydoc"),  
   ('guide_html', 'name of the directory for user guide in html format',  Dir('#.').abspath+"/release/doc/user/html"),  
   ('api_doxygen', 'name of the doxygen api docs directory',prefix+"/release/doc/doxygen"),  
84  # Compilation options  # Compilation options
85    BoolOption('dodebug', 'Do you want a debug build?', 'no'),    BoolVariable('dodebug', 'For backwards compatibility', 'no'),
86    BoolOption('bounds_check', 'Do you want extra array bounds checking?', 'no'),    BoolVariable('usedebug', 'Do you want a debug build?', 'no'),
87    ('options_file', "Optional file containing preferred options. Ignored if it doesn't exist (default: scons/<hostname>_options.py)", options_file),    BoolVariable('usevtk', 'Do you want to use VTK?', 'yes'),
88    ('cc_defines','C/C++ defines to use', None),    ('options_file', 'File of paths/options. Default: scons/<hostname>_options.py', options_file),
89    ('cc_flags','C compiler flags to use (Release build)', cc_flags_default),    ('win_cc_name', 'windows C compiler name if needed', 'msvc'),
90    ('cc_flags_debug', 'C compiler flags to use (Debug build)', cc_flags_debug_default),    # The strings -DDEFAULT_ get replaced by scons/<hostname>_options.py or by defaults below
91    ('cxx_flags', 'C++ compiler flags to use (Release build)', cxx_flags_default),    ('cc_flags', 'C compiler flags to use', '-DEFAULT_1'),
92    ('cxx_flags_debug', 'C++ compiler flags to use (Debug build)', cxx_flags_debug_default),    ('cc_optim', 'C compiler optimization flags to use', '-DEFAULT_2'),
93    ('omp_flags', 'OpenMP compiler flags to use (Release build)', ''),    ('cc_debug', 'C compiler debug flags to use', '-DEFAULT_3'),
94    ('omp_flags_debug', 'OpenMP compiler flags to use (Debug build)', ''),    ('omp_optim', 'OpenMP compiler flags to use (Release build)', '-DEFAULT_4'),
95    ('ar_flags', 'Static library archiver flags to use', None),    ('omp_debug', 'OpenMP compiler flags to use (Debug build)', '-DEFAULT_5'),
96    ('sys_libs', 'System libraries to link with', None),    ('omp_libs', 'OpenMP compiler libraries to link with', '-DEFAULT_6'),
97    ('tar_flags','flags for zip files','-c -z'),    ('cc_extra', 'Extra C/C++ flags', ''),
98  # MKL    ('ld_extra', 'Extra linker flags', ''),
99    PathOption('mkl_path', 'Path to MKL includes', None),    ('sys_libs', 'System libraries to link with', []),
100    PathOption('mkl_lib_path', 'Path to MKL libs', None),    ('ar_flags', 'Static library archiver flags to use', ''),
101    ('mkl_libs', 'MKL libraries to link with', None),    BoolVariable('useopenmp', 'Compile parallel version using OpenMP', 'no'),
102  # SCSL    BoolVariable('usepedantic', 'Compile with -pedantic if using gcc', 'no'),
103    PathOption('scsl_path', 'Path to SCSL includes', None),    BoolVariable('usewarnings','Compile with warnings as errors if using gcc','yes'),
104    PathOption('scsl_lib_path', 'Path to SCSL libs', None),    ('forcelazy','for testing use only - set the default value for autolazy','leave_alone'),
105    ('scsl_libs', 'SCSL libraries to link with', None),    ('forcecollres','for testing use only - set the default value for force resolving collective ops','leave_alone'),
   ('scsl_libs_MPI', 'SCSL libraries to link with for MPI build', None),  
 # UMFPACK  
   PathOption('ufc_path', 'Path to UFconfig includes', ufc_path_default),  
   PathOption('umf_path', 'Path to UMFPACK includes', umf_path_default),  
   PathOption('umf_lib_path', 'Path to UMFPACK libs', umf_lib_path_default),  
   ('umf_libs', 'UMFPACK libraries to link with', umf_libs_default),  
 # AMD (used by UMFPACK)  
   PathOption('amd_path', 'Path to AMD includes', amd_path_default),  
   PathOption('amd_lib_path', 'Path to AMD libs', amd_lib_path_default),  
   ('amd_libs', 'AMD libraries to link with', amd_libs_default),  
 # TRILINOS  
   PathOption('trilinos_path', 'Path to TRILINOS includes', None),  
   PathOption('trilinos_lib_path', 'Path to TRILINOS libs', None),  
   ('trilinos_libs', 'TRILINOS libraries to link with', None),  
 # BLAS  
   PathOption('blas_path', 'Path to BLAS includes', None),  
   PathOption('blas_lib_path', 'Path to BLAS libs', None),  
   ('blas_libs', 'BLAS libraries to link with', None),  
 # netCDF  
   ('useNetCDF', 'switch on/off the usage of netCDF', useNetCDF_default),  
   PathOption('netCDF_path', 'Path to netCDF includes', netCDF_path_default),  
   PathOption('netCDF_lib_path', 'Path to netCDF libs', netCDF_lib_path_default),  
   ('netCDF_libs', 'netCDF C++ libraries to link with', netCDF_libs_default),  
106  # Python  # Python
107  # locations of include files for python    ('python_path', 'Path to Python includes', '/usr/include/'+python_version),
108  # FIXME: python_path should be python_inc_path and the same for boost etc.    ('python_lib_path', 'Path to Python libs', usr_lib),
109    PathOption('python_path', 'Path to Python includes', python_path_default),    ('python_libs', 'Python libraries to link with', [python_version]),
   PathOption('python_lib_path', 'Path to Python libs', python_lib_path_default),  
   ('python_lib', 'Python libraries to link with', python_lib_default),  
110    ('python_cmd', 'Python command', 'python'),    ('python_cmd', 'Python command', 'python'),
111  # Boost  # Boost
112    PathOption('boost_path', 'Path to Boost includes', boost_path_default),    ('boost_path', 'Path to Boost includes', '/usr/include'),
113    PathOption('boost_lib_path', 'Path to Boost libs', boost_lib_path_default),    ('boost_lib_path', 'Path to Boost libs', usr_lib),
114    ('boost_lib', 'Boost libraries to link with', boost_lib_default),    ('boost_libs', 'Boost libraries to link with', ['boost_python']),
115  # Doc building  # NetCDF
116  #  PathOption('doxygen_path', 'Path to Doxygen executable', None),    BoolVariable('usenetcdf', 'switch on/off the usage of netCDF', 'yes'),
117  #  PathOption('epydoc_path', 'Path to Epydoc executable', None),    ('netCDF_path', 'Path to netCDF includes', '/usr/include'),
118  # PAPI    ('netCDF_lib_path', 'Path to netCDF libs', usr_lib),
119    PathOption('papi_path', 'Path to PAPI includes', None),    ('netCDF_libs', 'netCDF C++ libraries to link with', ['netcdf_c++', 'netcdf']),
   PathOption('papi_lib_path', 'Path to PAPI libs', None),  
   ('papi_libs', 'PAPI libraries to link with', None),  
   ('papi_instrument_solver', 'use PAPI in Solver.c to instrument each iteration of the solver', None),  
120  # MPI  # MPI
121    BoolOption('useMPI', 'Compile parallel version using MPI', useMPI_default),    BoolVariable('useMPI', 'For backwards compatibility', 'no'),
122      BoolVariable('usempi', 'Compile parallel version using MPI', 'no'),
123    ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),    ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),
124    PathOption('mpi_path', 'Path to MPI includes', mpi_path_default),    ('mpi_path', 'Path to MPI includes', '/usr/include'),
125    ('mpi_run', 'mpirun name' , mpi_run_default),    ('mpi_run', 'mpirun name' , 'mpiexec -np 1'),
126    PathOption('mpi_lib_path', 'Path to MPI libs (needs to be added to the LD_LIBRARY_PATH)',mpi_lib_path_default),    ('mpi_lib_path', 'Path to MPI libs (needs to be added to the LD_LIBRARY_PATH)', usr_lib),
127    ('mpi_libs', 'MPI libraries to link with (needs to be shared!)', mpi_libs_default)    ('mpi_libs', 'MPI libraries to link with (needs to be shared!)', []),
128      ('mpi_flavour','Type of MPI execution environment','none'),
129    # ParMETIS
130      BoolVariable('useparmetis', 'Compile parallel version using ParMETIS', 'yes'),
131      ('parmetis_path', 'Path to ParMETIS includes', '/usr/include'),
132      ('parmetis_lib_path', 'Path to ParMETIS library', usr_lib),
133      ('parmetis_libs', 'ParMETIS library to link with', ['parmetis', 'metis']),
134    # PAPI
135      BoolVariable('usepapi', 'switch on/off the usage of PAPI', 'no'),
136      ('papi_path', 'Path to PAPI includes', '/usr/include'),
137      ('papi_lib_path', 'Path to PAPI libs', usr_lib),
138      ('papi_libs', 'PAPI libraries to link with', ['papi']),
139      BoolVariable('papi_instrument_solver', 'use PAPI in Solver.c to instrument each iteration of the solver', False),
140    # MKL
141      BoolVariable('usemkl', 'switch on/off the usage of MKL', 'no'),
142      ('mkl_path', 'Path to MKL includes', '/sw/sdev/cmkl/10.0.2.18/include'),
143      ('mkl_lib_path', 'Path to MKL libs', '/sw/sdev/cmkl/10.0.2.18/lib/em64t'),
144      ('mkl_libs', 'MKL libraries to link with', ['mkl_solver', 'mkl_em64t', 'guide', 'pthread']),
145    # UMFPACK
146      BoolVariable('useumfpack', 'switch on/off the usage of UMFPACK', 'no'),
147      ('ufc_path', 'Path to UFconfig includes', '/usr/include/suitesparse'),
148      ('umf_path', 'Path to UMFPACK includes', '/usr/include/suitesparse'),
149      ('umf_lib_path', 'Path to UMFPACK libs', usr_lib),
150      ('umf_libs', 'UMFPACK libraries to link with', ['umfpack']),
151    # Silo
152      BoolVariable('usesilo', 'switch on/off the usage of Silo', 'yes'),
153      ('silo_path', 'Path to Silo includes', '/usr/include'),
154      ('silo_lib_path', 'Path to Silo libs', usr_lib),
155      ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),
156    # AMD (used by UMFPACK)
157      ('amd_path', 'Path to AMD includes', '/usr/include/suitesparse'),
158      ('amd_lib_path', 'Path to AMD libs', usr_lib),
159      ('amd_libs', 'AMD libraries to link with', ['amd']),
160    # BLAS (used by UMFPACK)
161      ('blas_path', 'Path to BLAS includes', '/usr/include/suitesparse'),
162      ('blas_lib_path', 'Path to BLAS libs', usr_lib),
163      ('blas_libs', 'BLAS libraries to link with', ['blas']),
164    #Lapack options
165      BoolVariable('uselapack','switch on/off use of Lapack','no'),
166      ('lapack_path', 'Path to Lapack includes','/usr/include'),
167      ('lapack_lib_path', 'Path to Lapack libs', usr_lib),
168      ('lapack_libs', 'Lapack libraries to link with', []),
169      ('lapack_type', '{clapack,mkl}','clapack'),
170    # An option for specifying the compiler tools set (see windows branch).
171      ('tools_names', 'allow control over the tools in the env setup', ['intelc']),
172    # finer control over library building, intel aggressive global optimisation
173    # works with dynamic libraries on windows.
174      ('share_esysUtils', 'control static or dynamic esysUtils lib', False),
175      ('share_paso', 'control static or dynamic paso lib', False),
176      ('env_export','Environment variables to be passed to children',[])
177  )  )
178  #=================================================================================================  
179  #  
180  #   Note: On the Altix the intel compilers are not automatically  
181  #   detected by scons intelc.py script. The Altix has a different directory  ############ Specify which compilers to use ####################
182  #   path and in some locations the "modules" facility is used to support  
183  #   multiple compiler versions. This forces the need to import the users PATH  # intelc uses regular expressions improperly and emits a warning about
184  #   environment which isn't the "scons way"  # failing to find the compilers.  This warning can be safely ignored.
 #   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  
 #  
185    
186  if IS_WINDOWS_PLATFORM:  if IS_WINDOWS_PLATFORM:
187        env = Environment(tools = ['default', 'msvc'], options = opts)        env = Environment(options = opts)
188          env = Environment(tools = ['default'] + env['tools_names'],
189                            options = opts)
190  else:  else:
191     if os.uname()[4]=='ia64':     if effective_hostname == 'service0':
192          env = Environment(tools = ['default', 'intelc'], options = opts)
193       elif os.uname()[4]=='ia64':
194        env = Environment(tools = ['default', 'intelc'], options = opts)        env = Environment(tools = ['default', 'intelc'], options = opts)
195        if env['CXX'] == 'icpc':        if env['CXX'] == 'icpc':
196           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           env['LINK'] = env['CXX'] # version >=9 of intel c++ compiler requires use of icpc to link in C++ runtimes (icc does not)
197     else:     else:
198        env = Environment(tools = ['default'], options = opts)        env = Environment(tools = ['default'], options = opts)
199  Help(opts.GenerateHelpText(env))  Help(opts.GenerateHelpText(env))
200    
 if env['bounds_check']:  
    env.Append(CPPDEFINES = [ 'BOUNDS_CHECK' ])  
    env.Append(CXXDEFINES = [ 'BOUNDS_CHECK' ])  
201    
202  #=================================================================================================  ############ Make sure target directories exist ################
 #  
 #     Initialise Scons Build Environment  
 #     check for user environment variables we are interested in  
 try:  
    tmp = os.environ['PYTHONPATH']  
    env['ENV']['PYTHONPATH'] = tmp  
 except KeyError:  
    pass  
203    
204  env.PrependENVPath('PYTHONPATH', source_root)  if not os.path.isdir(env['bininstall']):
205        os.makedirs(env['bininstall'])
206    if not os.path.isdir(env['libinstall']):
207        os.makedirs(env['libinstall'])
208    if not os.path.isdir(env['pyinstall']):
209        os.makedirs(env['pyinstall'])
210    
211    ########## Copy required environment vars ######################
212    
213    for i in env['env_export']:
214       env.Append(ENV = {i:os.environ[i]})
215    
216    ############ Fill in compiler options if not set above #########
217    
218    # Backwards compatibility: allow dodebug=yes and useMPI=yes
219    if env['dodebug']: env['usedebug'] = 1
220    if env['useMPI']: env['usempi'] = 1
221    
222    # Default compiler options (override allowed in hostname_options.py, but should not be necessary)
223    # For both C and C++ you get: cc_flags and either the optim flags or debug flags
224    
225    sysheaderopt = ""       # how do we indicate that a header is a system header. Use "" for no action.
226    
227    if env["CC"] == "icc":
228      # Intel compilers
229      cc_flags      = "-fPIC -ansi -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"
230      cc_optim      = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias"
231      cc_debug      = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
232      omp_optim     = "-openmp -openmp_report0"
233      omp_debug     = "-openmp -openmp_report0"
234      omp_libs      = ['guide', 'pthread']
235      pedantic      = ""
236      fatalwarning      = ""        # Switch to turn warnings into errors
237      sysheaderopt      = ""
238    elif env["CC"] == "gcc":
239      # GNU C on any system
240      cc_flags      = "-pedantic -Wall -fPIC -ansi -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER  -Wno-sign-compare -Wno-system-headers -Wno-long-long -Wno-strict-aliasing"
241    #the long long warning occurs on the Mac
242      cc_optim      = "-O3"
243      cc_debug      = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
244      omp_optim     = "-fopenmp"
245      omp_debug     = "-fopenmp"
246      omp_libs      = []
247      pedantic      = "-pedantic-errors -Wno-long-long"
248      fatalwarning      = "-Werror"
249      sysheaderopt      = "-isystem "
250    elif env["CC"] == "cl":
251      # Microsoft Visual C on Windows
252      cc_flags      = "/FD /EHsc /GR /wd4068 -D_USE_MATH_DEFINES -DDLL_NETCDF"
253      cc_optim      = "/O2 /Op /MT /W3"
254      cc_debug      = "/Od /RTC1 /MTd /ZI -DBOUNDS_CHECK"
255      omp_optim     = ""
256      omp_debug     = ""
257      omp_libs      = []
258      pedantic      = ""
259      fatalwarning      = ""
260      sysheaderopt      = ""
261    elif env["CC"] == "icl":
262      # intel C on Windows, see windows_intelc_options.py for a start
263      pedantic      = ""
264      fatalwarning      = ""
265      sysheaderopt      = ""
266    
267    
268    # If not specified in hostname_options.py then set them here
269    if env["cc_flags"]  == "-DEFAULT_1": env['cc_flags'] = cc_flags
270    if env["cc_optim"]  == "-DEFAULT_2": env['cc_optim'] = cc_optim
271    if env["cc_debug"]  == "-DEFAULT_3": env['cc_debug'] = cc_debug
272    if env["omp_optim"] == "-DEFAULT_4": env['omp_optim'] = omp_optim
273    if env["omp_debug"] == "-DEFAULT_5": env['omp_debug'] = omp_debug
274    if env["omp_libs"]  == "-DEFAULT_6": env['omp_libs'] = omp_libs
275    
276    #set up the autolazy values
277    if env['forcelazy']    != "leave_alone":
278      if env['forcelazy'] == 'on':
279        env.Append(CPPDEFINES=['FAUTOLAZYON'])
280      else:
281         if env['forcelazy'] == 'off':
282        env.Append(CPPDEFINES=['FAUTOLAZYOFF'])
283    
284    #set up the colective resolve values
285    if env['forcecollres']    != "leave_alone":
286      print env['forcecollres']
287      if env['forcecollres'] == 'on':
288        env.Append(CPPDEFINES=['FRESCOLLECTON'])
289      else:
290         if env['forcecollres'] == 'off':
291        env.Append(CPPDEFINES=['FRESCOLLECTOFF'])
292    
293    
294    # OpenMP is disabled if useopenmp=no or both variables omp_optim and omp_debug are empty
295    if not env["useopenmp"]:
296      env['omp_optim'] = ""
297      env['omp_debug'] = ""
298      env['omp_libs'] = []
299    
300  try:  if env['omp_optim'] == "" and env['omp_debug'] == "": env["useopenmp"] = 0
    omp_num_threads = os.environ['OMP_NUM_THREADS']  
 except KeyError:  
    omp_num_threads = 1  
 env['ENV']['OMP_NUM_THREADS'] = omp_num_threads  
301    
302  try:  # Windows doesn't use LD_LIBRARY_PATH but PATH instead
303     path = os.environ['PATH']  if IS_WINDOWS_PLATFORM:
304     env['ENV']['PATH'] = path      LD_LIBRARY_PATH_KEY='PATH'
305  except KeyError:      env['ENV']['LD_LIBRARY_PATH']=''
306     omp_num_threads = 1  else:
307        LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
308    ############ Copy environment variables into scons env #########
309    
310  env['ENV']['OMP_NUM_THREADS'] = omp_num_threads  try: env['ENV']['OMP_NUM_THREADS'] = os.environ['OMP_NUM_THREADS']
311    except KeyError: env['ENV']['OMP_NUM_THREADS'] = 1
312    
313    try: env['ENV']['ESCRIPT_NUM_THREADS'] = os.environ['ESCRIPT_NUM_THREADS']
314    except KeyError: pass
315    
316  # Copy some variables from the system environment to the build environment  try: env['ENV']['ESCRIPT_NUM_PROCS'] = os.environ['ESCRIPT_NUM_PROCS']
317  try:  except KeyError: env['ENV']['ESCRIPT_NUM_PROCS']=1
    env['ENV']['DISPLAY'] = os.environ['DISPLAY']  
    env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']  
    home_temp = os.environ['HOME']   # MPICH2's mpd needs $HOME to find $HOME/.mpd.conf  
    env['ENV']['HOME'] = home_temp  
 except KeyError:  
    pass  
318    
319  try:  try: env['ENV']['ESCRIPT_NUM_NODES'] = os.environ['ESCRIPT_NUM_NODES']
320     tmp = os.environ['PATH']  except KeyError: env['ENV']['ESCRIPT_NUM_NODES']=1
    env['ENV']['PATH'] = tmp  
 except KeyError:  
    pass  
321    
322  try:  try: env['ENV']['ESCRIPT_HOSTFILE'] = os.environ['ESCRIPT_HOSTFILE']
323     tmp = os.environ['LD_LIBRARY_PATH']  except KeyError: pass
    env['ENV']['LD_LIBRARY_PATH'] = tmp  
 except KeyError:  
    pass  
 #==========================================================================  
 #  
 #    Add some customer builders  
 #  
 py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)  
 env.Append(BUILDERS = {'PyCompile' : py_builder});  
324    
325  runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed',  try: env['ENV']['PATH'] = os.environ['PATH']
326                                src_suffix=env['PROGSUFFIX'], single_source=True)  except KeyError: pass
327    
328  env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});  try: env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
329    except KeyError: pass
330    
331  runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)  try: env['ENV']['C_INCLUDE_PATH'] = os.environ['C_INCLUDE_PATH']
332  env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});  except KeyError: pass
333    
334  # Convert the options which are held in environment variable into python variables for ease of handling and configure compilation options  try: env['ENV']['CPLUS_INCLUDE_PATH'] = os.environ['CPLUS_INCLUDE_PATH']
335  try:  except KeyError: pass
    incinstall = env['incinstall']  
    env.Append(CPPPATH = [incinstall,])  
 except KeyError:  
    incinstall = None  
 try:  
    libinstall = env['libinstall']  
    env.Append(LIBPATH = [libinstall,]) # Adds -L for building of libescript.so libfinley.so escriptcpp.so finleycpp.so  
    env.PrependENVPath('LD_LIBRARY_PATH', libinstall)  
    if IS_WINDOWS_PLATFORM :  
       env.PrependENVPath('PATH', libinstall)  
       env.PrependENVPath('PATH', env['boost_lib_path'])  
 except KeyError:  
    libinstall = None  
 try:  
    pyinstall = env['pyinstall'] # all targets will install into pyinstall/esys but PYTHONPATH points at straight pyinstall so you go import esys.escript etc  
 except KeyError:  
    pyinstall = None  
336    
337  try:  try: env.PrependENVPath(LD_LIBRARY_PATH_KEY,os.environ['LD_LIBRARY_PATH'])
338     cc_defines = env['cc_defines']  except KeyError: pass
    env.Append(CPPDEFINES = cc_defines)  
 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 = []  
339    
340  try:  try: env['ENV']['LIBRARY_PATH'] = os.environ['LIBRARY_PATH']
341     tar_flags = env['tar_flags']  except KeyError: pass
    env.Replace(TARFLAGS = tar_flags)  
 except KeyError:  
    pass  
342    
343  try:  try: env['ENV']['DISPLAY'] = os.environ['DISPLAY']
344     exinstall = env['exinstall']  except KeyError: pass
 except KeyError:  
    exinstall = None  
 try:  
    sys_libinstall = env['sys_libinstall']  
 except KeyError:  
    sys_libinstall = None  
 try:  
    sys_pyinstall = env['sys_pyinstall']  
 except KeyError:  
    sys_pyinstall = None  
 try:  
    sys_exinstall = env['sys_exinstall']  
 except KeyError:  
    sys_exinstall = None  
345    
346  # ====================== debugging ===================================  try: env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']
347  try:  except KeyError: pass
    dodebug = env['dodebug']  
 except KeyError:  
    dodebug = None  
348    
349  # === switch on omp ===================================================  try: env['ENV']['HOME'] = os.environ['HOME']
350  try:  except KeyError: pass
   omp_flags = env['omp_flags']  
 except KeyError:  
   omp_flags = ''  
351    
352  try:  # Configure for test suite
   omp_flags_debug = env['omp_flags_debug']  
 except KeyError:  
   omp_flags_debug = ''  
353    
354  # ========= use mpi? =====================================================  
355  try:  env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
356     useMPI = env['useMPI']  env.PrependENVPath('PYTHONPATH', prefix)
357  except KeyError:  env['ENV']['ESCRIPT_ROOT'] = prefix
358     useMPI = None  
359  # ========= set compiler flags ===========================================  ############ Set up paths for Configure() ######################
360    
361  if dodebug:  # Make a copy of an environment
362      try:  # Use env.Clone if available, but fall back on env.Copy for older version of scons
363        flags = env['cc_flags_debug'] + ' ' + omp_flags_debug  def clone_env(env):
364        env.Append(CCFLAGS = flags)    if 'Clone' in dir(env): return env.Clone()    # scons-0.98
365      except KeyError:    else:                   return env.Copy() # scons-0.96
366        pass  
367  else:  # Add cc option -I<Escript>/trunk/include
368     try:  env.Append(CPPPATH      = [Dir('include')])
369        flags = env['cc_flags'] + ' ' + omp_flags  
370        env.Append(CCFLAGS = flags)  # Add cc option -L<Escript>/trunk/lib
371     except KeyError:  env.Append(LIBPATH      = [Dir(env['libinstall'])])
372        pass  
373  if dodebug:  if env['cc_extra'] != '': env.Append(CCFLAGS = env['cc_extra'])
374       try:  if env['ld_extra'] != '': env.Append(LINKFLAGS = env['ld_extra'])
375          flags = env['cxx_flags_debug']  
376          env.Append(CXXFLAGS = flags)  if env['usepedantic']: env.Append(CCFLAGS = pedantic)
377       except KeyError:  
378          pass  # MS Windows
379  else:  if IS_WINDOWS_PLATFORM:
380       try:    env.AppendENVPath('PATH', [env['boost_lib_path']])
381          flags = env['cxx_flags']    env.AppendENVPath('PATH', [env['libinstall']])
382          env.Append(CXXFLAGS = flags)    if not env['share_esysUtils'] :
383       except KeyError:      env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
384          pass    if not env['share_paso'] :
385        env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
386    
387      if env['usenetcdf']:
388        env.AppendENVPath('PATH',   [env['netCDF_lib_path']])
389    
390    env.Append(ARFLAGS = env['ar_flags'])
391    
392    # Get the global Subversion revision number for getVersion() method
393  try:  try:
394       if env['CC'] == 'gcc': env.Append(CCFLAGS = "-pedantic-errors -Wno-long-long")     global_revision = os.popen("svnversion -n .").read()
395       global_revision = re.sub(":.*", "", global_revision)
396       global_revision = re.sub("[^0-9]", "", global_revision)
397  except:  except:
398       pass     global_revision="-1"
399    if global_revision == "": global_revision="-2"
400    env.Append(CPPDEFINES = ["SVN_VERSION="+global_revision])
401    
402  # ============= set mkl (but only of no MPI) =====================================  ############ numpy (required) ###############################
 if not useMPI:  
    try:  
       includes = env['mkl_path']  
       env.Append(CPPPATH = [includes,])  
    except KeyError:  
       pass  
403    
404     try:  try:
405        lib_path = env['mkl_lib_path']    from numpy import identity
406        env.Append(LIBPATH = [lib_path,])  except ImportError:
407     except KeyError:    print "Cannot import numpy, you need to set your PYTHONPATH"
408        pass    sys.exit(1)
409    
410     try:  ############ C compiler (required) #############################
       mkl_libs = env['mkl_libs']  
    except KeyError:  
       mkl_libs = []  
 else:  
      mkl_libs = []  
411    
412  # ============= set scsl (but only of no MPI) =====================================  # Create a Configure() environment for checking existence of required libraries and headers
413  if not useMPI:  conf = Configure(clone_env(env))
    try:  
       includes = env['scsl_path']  
       env.Append(CPPPATH = [includes,])  
    except KeyError:  
       pass  
414    
415     try:  # Test that the compiler is working
416        lib_path = env['scsl_lib_path']  if not conf.CheckFunc('printf'):
417        env.Append(LIBPATH = [lib_path,])     print "Cannot run C compiler '%s' (or libc is missing)" % (env['CC'])
418     except KeyError:     sys.exit(1)
419        pass  
420      if conf.CheckFunc('gethostname'):
421     try:    conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])
422        scsl_libs = env['scsl_libs']  
423     except KeyError:  ############ python libraries (required) #######################
       scsl_libs = [ ]  
424    
425    
426    if not sysheaderopt =="":
427      conf.env.Append(CCFLAGS=sysheaderopt+env['python_path'])
428  else:  else:
429      scsl_libs =  []    conf.env.AppendUnique(CPPPATH     = [env['python_path']])
430    
431  # ============= set TRILINOS (but only with MPI) =====================================  conf.env.AppendUnique(LIBPATH       = [env['python_lib_path']])
432  if useMPI:  conf.env.AppendUnique(LIBS      = [env['python_libs']])
    try:  
       includes = env['trilinos_path']  
       env.Append(CPPPATH = [includes,])  
    except KeyError:  
       pass  
433    
434     try:  conf.env.PrependENVPath('PYTHONPATH', prefix)
435        lib_path = env['trilinos_lib_path']  conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['python_lib_path'])    # The wrapper script needs to find these libs
436        env.Append(LIBPATH = [lib_path,])  conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
    except KeyError:  
       pass  
437    
438     try:  if not conf.CheckCHeader('Python.h'):
439        trilinos_libs = env['trilinos_libs']    print "Cannot find python include files (tried 'Python.h' in directory %s)" % (env['python_path'])
440     except KeyError:    sys.exit(1)
441        trilinos_libs = []  if not conf.CheckFunc('Py_Exit'):
442      print "Cannot find python library method Py_Main (tried lib %s in directory %s)" % (env['python_libs'], env['python_lib_path'])
443      sys.exit(1)
444    
445    ############ boost (required) ##################################
446    
447    if not sysheaderopt =="":
448    # This is required because we can't -isystem /usr/system because it breaks std includes
449      if os.path.normpath(env['boost_path']) =="/usr/include":
450        conf.env.Append(CCFLAGS=sysheaderopt+os.path.join(env['boost_path'],'boost'))
451      else:
452        conf.env.Append(CCFLAGS=sysheaderopt+env['boost_path'])
453  else:  else:
454       trilinos_libs = []    conf.env.AppendUnique(CPPPATH     = [env['boost_path']])
455    
456    conf.env.AppendUnique(LIBPATH       = [env['boost_lib_path']])
457    conf.env.AppendUnique(LIBS      = [env['boost_libs']])
458    
459  # ============= set umfpack (but only without MPI) =====================================  conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['boost_lib_path']) # The wrapper script needs to find these libs
460  umf_libs=[ ]  #ensure that our path entries remain at the front
461  if not useMPI:  conf.env.PrependENVPath('PYTHONPATH', prefix)
462     try:  conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
       includes = env['umf_path']  
       env.Append(CPPPATH = [includes,])  
    except KeyError:  
       pass  
463    
464     try:  if not conf.CheckCXXHeader('boost/python.hpp'):
465        lib_path = env['umf_lib_path']    print "Cannot find boost include files (tried boost/python.hpp in directory %s)" % (env['boost_path'])
466        env.Append(LIBPATH = [lib_path,])    sys.exit(1)
    except KeyError:  
       pass  
467    
468     try:  if not conf.CheckFunc('PyObject_SetAttr'):
469        umf_libs = env['umf_libs']    print "Cannot find boost library method PyObject_SetAttr (tried method PyObject_SetAttr in library %s in directory %s)" % (env['boost_libs'], env['boost_lib_path'])
470        umf_libs+=umf_libs    sys.exit(1)
    except KeyError:  
       pass  
471    
472     try:  # Commit changes to environment
473        includes = env['ufc_path']  env = conf.Finish()
       env.Append(CPPPATH = [includes,])  
    except KeyError:  
       pass  
474    
475     try:  ############ VTK (optional) ####################################
       includes = env['amd_path']  
       env.Append(CPPPATH = [includes,])  
    except KeyError:  
       pass  
476    
477     try:  if env['usevtk']:
478        lib_path = env['amd_lib_path']    try:
479        env.Append(LIBPATH = [lib_path,])      import vtk
480     except KeyError:      env['usevtk'] = 1
481        pass    except ImportError:
482        env['usevtk'] = 0
483    
484     try:  # Add VTK to environment env if it was found
485        amd_libs = env['amd_libs']  if env['usevtk']:
486        umf_libs+=amd_libs    env.Append(CPPDEFINES = ['USE_VTK'])
    except KeyError:  
       pass  
487    
488  # ============= set TRILINOS (but only with MPI) =====================================  ############ NetCDF (optional) #################################
 if useMPI:  
    try:  
       includes = env['trilinos_path']  
       env.Append(CPPPATH = [includes,])  
    except KeyError:  
       pass  
489    
490     try:  conf = Configure(clone_env(env))
       lib_path = env['trilinos_lib_path']  
       env.Append(LIBPATH = [lib_path,])  
    except KeyError:  
       pass  
491    
492     try:  if env['usenetcdf']:
493        trilinos_libs = env['trilinos_libs']    conf.env.AppendUnique(CPPPATH = [env['netCDF_path']])
494     except KeyError:    conf.env.AppendUnique(LIBPATH = [env['netCDF_lib_path']])
495        trilinos_libs = []    conf.env.AppendUnique(LIBS    = [env['netCDF_libs']])
496      conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['netCDF_lib_path'])  # The wrapper script needs to find these libs
497      #ensure that our path entries remain at the front
498      conf.env.PrependENVPath('PYTHONPATH', prefix)
499      conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
500    
501    if env['usenetcdf'] and not conf.CheckCHeader('netcdf.h'): env['usenetcdf'] = 0
502    if env['usenetcdf'] and not conf.CheckFunc('nc_open'): env['usenetcdf'] = 0
503    
504    # Add NetCDF to environment env if it was found
505    if env['usenetcdf']:
506      env = conf.Finish()
507      env.Append(CPPDEFINES = ['USE_NETCDF'])
508  else:  else:
509       trilinos_libs = []    conf.Finish()
510    
511  # ============= set blas =====================================  ############ PAPI (optional) ###################################
 try:  
    includes = env['blas_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
512    
513  try:  # Start a new configure environment that reflects what we've already found
514     lib_path = env['blas_lib_path']  conf = Configure(clone_env(env))
    env.Append(LIBPATH = [lib_path,])  
 except KeyError:  
    pass  
515    
516  try:  if env['usepapi']:
517     blas_libs = env['blas_libs']    conf.env.AppendUnique(CPPPATH = [env['papi_path']])
518  except KeyError:    conf.env.AppendUnique(LIBPATH = [env['papi_lib_path']])
519     blas_libs = [ ]    conf.env.AppendUnique(LIBS    = [env['papi_libs']])
520      conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['papi_lib_path'])    # The wrapper script needs to find these libs
521  # ========== netcdf (currently not supported with mpi) ====================================    #ensure that our path entries remain at the front
522  if useMPI:    conf.env.PrependENVPath('PYTHONPATH', prefix)
523     useNetCDF = 'no'    conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
524    
525    if env['usepapi'] and not conf.CheckCHeader('papi.h'): env['usepapi'] = 0
526    if env['usepapi'] and not conf.CheckFunc('PAPI_start_counters'): env['usepapi'] = 0
527    
528    # Add PAPI to environment env if it was found
529    if env['usepapi']:
530      env = conf.Finish()
531      env.Append(CPPDEFINES = ['BLOCKPAPI'])
532  else:  else:
533     try:    conf.Finish()
       useNetCDF = env['useNetCDF']  
    except KeyError:  
       useNetCDF = 'yes'  
       pass  
       
 if useNetCDF == 'yes':  
    try:  
       netCDF_libs = env['netCDF_libs']  
    except KeyError:  
       pass  
534    
535     env.Append(LIBS = netCDF_libs)  ############ MKL (optional) ####################################
    env.Append(CPPDEFINES = [ 'USE_NETCDF' ])  
    try:  
       includes = env['netCDF_path']  
       env.Append(CPPPATH = [includes,])  
    except KeyError:  
       pass  
536    
537     try:  # Start a new configure environment that reflects what we've already found
538        lib_path = env['netCDF_lib_path']  conf = Configure(clone_env(env))
539        env.Append(LIBPATH = [ lib_path, ])  
540        if IS_WINDOWS_PLATFORM :  if env['usemkl']:
541           env.PrependENVPath('PATH', lib_path)    conf.env.AppendUnique(CPPPATH = [env['mkl_path']])
542     except KeyError:    conf.env.AppendUnique(LIBPATH = [env['mkl_lib_path']])
543        pass    conf.env.AppendUnique(LIBS    = [env['mkl_libs']])
544      conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['mkl_lib_path']) # The wrapper script needs to find these libs
545      #ensure that our path entries remain at the front
546      conf.env.PrependENVPath('PYTHONPATH', prefix)
547      conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
548    
549    if env['usemkl'] and not conf.CheckCHeader('mkl_solver.h'): env['usemkl'] = 0
550    if env['usemkl'] and not conf.CheckFunc('pardiso'): env['usemkl'] = 0
551    
552    # Add MKL to environment env if it was found
553    if env['usemkl']:
554      env = conf.Finish()
555      env.Append(CPPDEFINES = ['MKL'])
556  else:  else:
557     print "Warning: Installation is not configured with netCDF. Some I/O function may not be available."    conf.Finish()
    netCDF_libs=[ ]  
558    
559  # ====================== boost ======================================  ############ UMFPACK (optional) ################################
 try:  
    includes = env['boost_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
 try:  
    lib_path = env['boost_lib_path']  
    env.Append(LIBPATH = [lib_path,])  
    if IS_WINDOWS_PLATFORM :  
       env.PrependENVPath('PATH', lib_path)  
 except KeyError:  
    pass  
 try:  
    boost_lib = env['boost_lib']  
 except KeyError:  
    boost_lib = None  
 # ====================== python ======================================  
 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  
 # =============== documentation =======================================  
 try:  
    doxygen_path = env['doxygen_path']  
 except KeyError:  
    doxygen_path = None  
 try:  
    epydoc_path = env['epydoc_path']  
 except KeyError:  
    epydoc_path = None  
 # =============== PAPI =======================================  
 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  
 # ============= set mpi =====================================  
 if useMPI:  
    env.Append(CPPDEFINES=['PASO_MPI',])  
    try:  
       includes = env['mpi_path']  
       env.Append(CPPPATH = [includes,])  
    except KeyError:  
       pass  
    try:  
       lib_path = env['mpi_lib_path']  
       env.Append(LIBPATH = [lib_path,])  
       env['ENV']['LD_LIBRARY_PATH']+=":"+lib_path  
    except KeyError:  
       pass  
    try:  
       mpi_libs = env['mpi_libs']  
    except KeyError:  
       mpi_libs = []  
560    
561     try:  # Start a new configure environment that reflects what we've already found
562        mpi_run = env['mpi_run']  conf = Configure(clone_env(env))
    except KeyError:  
       mpi_run = ''  
563    
564     try:  if env['useumfpack']:
565         mpich_ignore_cxx_seek=env['MPICH_IGNORE_CXX_SEEK']    conf.env.AppendUnique(CPPPATH = [env['ufc_path']])
566         env.Append(CPPDEFINES = [ mpich_ignore_cxx_seek ] )    conf.env.AppendUnique(CPPPATH = [env['umf_path']])
567     except KeyError:    conf.env.AppendUnique(LIBPATH = [env['umf_lib_path']])
568        pass    conf.env.AppendUnique(LIBS    = [env['umf_libs']])
569  else:    conf.env.AppendUnique(CPPPATH = [env['amd_path']])
570    mpi_libs=[]    conf.env.AppendUnique(LIBPATH = [env['amd_lib_path']])
571    mpi_run = mpi_run_default    conf.env.AppendUnique(LIBS    = [env['amd_libs']])
572  # =========== zip files ===========================================    conf.env.AppendUnique(CPPPATH = [env['blas_path']])
573  try:    conf.env.AppendUnique(LIBPATH = [env['blas_lib_path']])
574     includes = env['papi_path']    conf.env.AppendUnique(LIBS    = [env['blas_libs']])
575     env.Append(CPPPATH = [includes,])    conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['umf_lib_path']) # The wrapper script needs to find these libs
576  except KeyError:    conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['amd_lib_path']) # The wrapper script needs to find these libs
577     pass    conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['blas_lib_path'])    # The wrapper script needs to find these libs
578  try:    #ensure that our path entries remain at the front
579     lib_path = env['papi_lib_path']    conf.env.PrependENVPath('PYTHONPATH', prefix)
580     env.Append(LIBPATH = [lib_path,])    conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
 except KeyError:  
    pass  
 try:  
    papi_libs = env['papi_libs']  
 except KeyError:  
    papi_libs = None  
 try:  
    papi_instrument_solver = env['papi_instrument_solver']  
 except KeyError:  
    papi_instrument_solver = None  
581    
582    if env['useumfpack'] and not conf.CheckCHeader('umfpack.h'): env['useumfpack'] = 0
583    if env['useumfpack'] and not conf.CheckFunc('umfpack_di_symbolic'): env['useumfpack'] = 0
584    # if env['useumfpack'] and not conf.CheckFunc('daxpy'): env['useumfpack'] = 0 # this does not work on shake73?
585    
586  # ============= and some helpers =====================================  # Add UMFPACK to environment env if it was found
587  try:  if env['useumfpack']:
588     doxygen_path = env['doxygen_path']    env = conf.Finish()
589  except KeyError:    env.Append(CPPDEFINES = ['UMFPACK'])
590     doxygen_path = None  else:
591  try:    conf.Finish()
    epydoc_path = env['epydoc_path']  
 except KeyError:  
    epydoc_path = None  
 try:  
    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  
592    
593  try:  ############ Silo (optional) ###################################
    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  
594    
595  try:  if env['usesilo']:
596     guide_pdf = env.File(env['guide_pdf'])    conf = Configure(clone_env(env))
597  except KeyError:    conf.env.AppendUnique(CPPPATH = [env['silo_path']])
598     guide_pdf = None    conf.env.AppendUnique(LIBPATH = [env['silo_lib_path']])
599      conf.env.AppendUnique(LIBS = [env['silo_libs']])
600      if not conf.CheckCHeader('silo.h'): env['usesilo'] = 0
601      if not conf.CheckFunc('DBMkDir'): env['usesilo'] = 0
602      conf.Finish()
603    
604  try:  # Add the path to Silo to environment env if it was found.
605     guide_html_index = env.File('index.htm',env['guide_html'])  # Note that we do not add the libs since they are only needed for the
606  except KeyError:  # escriptreader library and tools.
607     guide_html_index = None  if env['usesilo']:
608      env.AppendUnique(CPPPATH = [env['silo_path']])
609      env.AppendUnique(LIBPATH = [env['silo_lib_path']])
610      env.Append(CPPDEFINES = ['HAVE_SILO'])
611    
612  try:  ########### Lapack (optional) ##################################
    api_epydoc = env.Dir(env['api_epydoc'])  
 except KeyError:  
    api_epydoc = None  
613    
 try:  
    api_doxygen = env.Dir(env['api_doxygen'])  
 except KeyError:  
    api_doxygen = None  
614    
615  try:  if env['uselapack']:
616     svn_pipe = os.popen("svnversion -n .")      env.AppendUnique(CPPDEFINES='USE_LAPACK')
617     global_revision = svn_pipe.readlines()      env.AppendUnique(CPPPATH = [env['lapack_path']])
618     svn_pipe.close()      env.AppendUnique(LIBPATH =[env['lapack_lib_path']])
    global_revision = re.sub(":.*", "", global_revision[0])  
    global_revision = re.sub("[^0-9]", "", global_revision)  
 except:  
    global_revision = "0"  
 env.Append(CPPDEFINES = "SVN_VERSION="+global_revision)  
619    
620  # Python install - esys __init__.py      env.Append(LIBPATH = '/usr/lib/atlas')
621  init_target = env.Command(pyinstall+'/__init__.py', None, Touch('$TARGET'))      env.Append(LIBS = [env['lapack_libs']])
622        if env['lapack_type']=='mkl':
623           env.AppendUnique(CPPDEFINES='MKL_LAPACK')
624    
625  # FIXME: exinstall and friends related to examples are not working.  ############ Add the compiler flags ############################
626  build_target = env.Alias('build',[libinstall,incinstall,pyinstall,init_target])  
627    # Enable debug by choosing either cc_debug or cc_optim
628    if env['usedebug']:
629      env.Append(CCFLAGS        = env['cc_debug'])
630      env.Append(CCFLAGS        = env['omp_debug'])
631    else:
632      env.Append(CCFLAGS        = env['cc_optim'])
633      env.Append(CCFLAGS        = env['omp_optim'])
634    
635    # Always use cc_flags
636    env.Append(CCFLAGS      = env['cc_flags'])
637    env.Append(LIBS         = [env['omp_libs']])
638    
639    ############ Add some custom builders ##########################
640    
641    py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
642    env.Append(BUILDERS = {'PyCompile' : py_builder});
643    
644    runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
645    env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
646    
647    runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
648    env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
649    
650    epstopdfbuilder = Builder(action = scons_extensions.eps2pdf, suffix=".pdf", src_suffix=".eps", single_source=True)
651    env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
652    
653    ############ MPI (optional) ####################################
654    if not env['usempi']: env['mpi_flavour']='none'
655    
656    # Create a modified environment for MPI programs (identical to env if usempi=no)
657    env_mpi = clone_env(env)
658    
659    # Start a new configure environment that reflects what we've already found
660    conf = Configure(clone_env(env_mpi))
661    
662    if env_mpi['usempi']:
663      VALID_MPIs=[ "MPT", "MPICH", "MPICH2", "OPENMPI", "INTELMPI" ]
664      if not env_mpi['mpi_flavour'] in VALID_MPIs:
665          raise ValueError,"MPI is enabled but mpi_flavour = %s is not a valid key from %s."%( env_mpi['mpi_flavour'],VALID_MPIs)
666      conf.env.AppendUnique(CPPPATH = [env_mpi['mpi_path']])
667      conf.env.AppendUnique(LIBPATH = [env_mpi['mpi_lib_path']])
668      conf.env.AppendUnique(LIBS    = [env_mpi['mpi_libs']])
669      conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['mpi_lib_path']) # The wrapper script needs to find these libs
670      #ensure that our path entries remain at the front
671      conf.env.PrependENVPath('PYTHONPATH', prefix)
672      conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
673    
674    if env_mpi['usempi'] and not conf.CheckCHeader('mpi.h'): env_mpi['usempi'] = 0
675    # if env_mpi['usempi'] and not conf.CheckFunc('MPI_Init'): env_mpi['usempi'] = 0
676    
677    # Add MPI to environment env_mpi if it was found
678    if env_mpi['usempi']:
679      env_mpi = conf.Finish()
680      env_mpi.Append(CPPDEFINES = ['PASO_MPI', 'MPI_NO_CPPBIND', env_mpi['MPICH_IGNORE_CXX_SEEK']])
681    else:
682      conf.Finish()
683    
684    env['usempi'] = env_mpi['usempi']
685    
686    
687    ############ ParMETIS (optional) ###############################
688    
689    # Start a new configure environment that reflects what we've already found
690    conf = Configure(clone_env(env_mpi))
691    
692    if not env_mpi['usempi']: env_mpi['useparmetis'] = 0
693    
694    if env_mpi['useparmetis']:
695      conf.env.AppendUnique(CPPPATH = [env_mpi['parmetis_path']])
696      conf.env.AppendUnique(LIBPATH = [env_mpi['parmetis_lib_path']])
697      conf.env.AppendUnique(LIBS    = [env_mpi['parmetis_libs']])
698      conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['parmetis_lib_path'])    # The wrapper script needs to find these libs
699      #ensure that our path entries remain at the front
700      conf.env.PrependENVPath('PYTHONPATH', prefix)
701      conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
702    
703    if env_mpi['useparmetis'] and not conf.CheckCHeader('parmetis.h'): env_mpi['useparmetis'] = 0
704    if env_mpi['useparmetis'] and not conf.CheckFunc('ParMETIS_V3_PartGeomKway'): env_mpi['useparmetis'] = 0
705    
706    # Add ParMETIS to environment env_mpi if it was found
707    if env_mpi['useparmetis']:
708      env_mpi = conf.Finish()
709      env_mpi.Append(CPPDEFINES = ['USE_PARMETIS'])
710    else:
711      conf.Finish()
712    
713    env['useparmetis'] = env_mpi['useparmetis']
714    
715    ############ Now we switch on Warnings as errors ###############
716    
717    #this needs to be done after configuration because the scons test files have warnings in them
718    
719    if ((fatalwarning != "") and (env['usewarnings'])):
720      env.Append(CCFLAGS        = fatalwarning)
721      env_mpi.Append(CCFLAGS        = fatalwarning)
722    
723    ############ Summarize our environment #########################
724    
725    print ""
726    print "Summary of configuration (see ./config.log for information)"
727    print " Using python libraries"
728    print " Using numpy"
729    print " Using boost"
730    if env['usenetcdf']: print "    Using NetCDF"
731    else: print "   Not using NetCDF"
732    if env['usevtk']: print "   Using VTK"
733    else: print "   Not using VTK"
734    if env['usemkl']: print "   Using MKL"
735    else: print "   Not using MKL"
736    if env['useumfpack']: print "   Using UMFPACK"
737    else: print "   Not using UMFPACK"
738    if env['usesilo']: print "  Using Silo"
739    else: print "   Not using Silo"
740    if env['useopenmp']: print "    Using OpenMP"
741    else: print "   Not using OpenMP"
742    if env['usempi']: print "   Using MPI (flavour = %s)"%env['mpi_flavour']
743    else: print "   Not using MPI"
744    if env['useparmetis']: print "  Using ParMETIS"
745    else: print "   Not using ParMETIS (requires MPI)"
746    if env['usepapi']: print "  Using PAPI"
747    else: print "   Not using PAPI"
748    if env['usedebug']: print " Compiling for debug"
749    else: print "   Not compiling for debug"
750    print " Installing in", prefix
751    if ((fatalwarning != "") and (env['usewarnings'])): print " Treating warnings as errors"
752    else: print "   Not treating warnings as errors"
753    print ""
754    
755    ############ Delete option-dependent files #####################
756    
757    Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.debug")))
758    Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.mpi")))
759    Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.openmp")))
760    Execute(Delete(os.path.join(env['libinstall'],"pyversion")))
761    Execute(Delete(os.path.join(env['libinstall'],"buildvars")))
762    if not env['usempi']: Execute(Delete(os.path.join(env['libinstall'],"pythonMPI")))
763    
764    
765    ############ Build the subdirectories ##########################
766    
767    from grouptest import *
768    
769    TestGroups=[]
770    
771    Export(
772      ["env",
773       "env_mpi",
774       "clone_env",
775       "IS_WINDOWS_PLATFORM",
776       "TestGroups"
777       ]
778      )
779    
 env.Default(build_target)  
   
 # Zipgets  
 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('examples_zipfile',examples_zipfile)  
 env.Alias('examples_tarfile',examples_tarfile)  
 env.Alias('api_epydoc',api_epydoc)  
 env.Alias('api_doxygen',api_doxygen)  
 env.Alias('guide_html_index',guide_html_index)  
 env.Alias('guide_pdf', guide_pdf)  
 env.Alias('docs',[ 'release_examples', 'guide_pdf', api_epydoc, api_doxygen, guide_html_index])  
 env.Alias('release', ['release_src', 'release_tests', 'docs'])  
   
 env.Alias('build_tests',build_target)    # target to build all C++ tests  
 env.Alias('build_py_tests',build_target) # 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  
   
   
 # Allow sconscripts to see the env  
 Export(["IS_WINDOWS_PLATFORM", "env", "incinstall", "libinstall", "pyinstall", "dodebug", "mkl_libs", "scsl_libs", "umf_libs", "blas_libs", "netCDF_libs", "useNetCDF", "mpi_run",  
     "boost_lib", "python_lib", "doxygen_path", "epydoc_path", "papi_libs",  
         "sys_libs", "test_zipfile", "src_zipfile", "test_tarfile", "src_tarfile", "examples_tarfile", "examples_zipfile", "trilinos_libs", "mpi_libs", "papi_instrument_solver",  
         "guide_pdf", "guide_html_index", "api_epydoc", "api_doxygen", "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.Dir('lib'),env.Dir('include'),]+[ 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)  
 try:  
    env.Tar(src_tarfile, release_srcfiles)  
    env.Tar(test_tarfile, release_testfiles)  
 except AttributeError:  
    pass  
 # 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  
780  env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)  env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)
781  # C/C++ Libraries  env.SConscript(dirs = ['tools/libescriptreader/src'], build_dir='build/$PLATFORM/tools/libescriptreader', duplicate=0)
782  env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)  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)  
783  env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)  env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)
784  env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)  env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)
785  env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)  env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)
# Line 897  env.SConscript(dirs = ['doc'], build_dir Line 788  env.SConscript(dirs = ['doc'], build_dir
788  env.SConscript(dirs = ['pyvisi/py_src'], build_dir='build/$PLATFORM/pyvisi', duplicate=0)  env.SConscript(dirs = ['pyvisi/py_src'], build_dir='build/$PLATFORM/pyvisi', duplicate=0)
789  env.SConscript(dirs = ['pycad/py_src'], build_dir='build/$PLATFORM/pycad', duplicate=0)  env.SConscript(dirs = ['pycad/py_src'], build_dir='build/$PLATFORM/pycad', duplicate=0)
790  env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)  env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)
791  #env.SConscript(dirs = ['../test'], build_dir='../test/build', duplicate=0)  env.SConscript(dirs = ['scripts'], build_dir='build/$PLATFORM/scripts', duplicate=0)
792    env.SConscript(dirs = ['paso/profiling'], build_dir='build/$PLATFORM/paso/profiling', duplicate=0)
793    
794    
795    ############ Remember what optimizations we used ###############
796    
797  syslib_install_target = env.installDirectory(sys_libinstall,libinstall)  remember_list = []
 syspy_install_target = env.installDirectory(sys_pyinstall,pyinstall,recursive=True)  
798    
799  install_target = env.Alias("install", env.Flatten([syslib_install_target, syspy_install_target]) )  if env['usedebug']:
800      remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.debug"), None, Touch('$TARGET'))
801    
802    if env['usempi']:
803      remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.mpi"), None, Touch('$TARGET'))
804    
805    if env['useopenmp']:
806      remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.openmp"), None, Touch('$TARGET'))
807    
808    env.Alias('remember_options', remember_list)
809    
810    
811    ############### Record python interpreter version ##############
812    
813    if not IS_WINDOWS_PLATFORM:
814      versionstring="Python "+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])
815      os.system("echo "+versionstring+" > "+os.path.join(env['libinstall'],"pyversion"))
816    
817    ############## Populate the buildvars file #####################
818    
819    buildvars=open(os.path.join(env['libinstall'],'buildvars'),'w')
820    buildvars.write('python='+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])+'\n')
821    
822    # Find the boost version by extracting it from version.hpp
823    boosthpp=open(os.path.join(env['boost_path'],'boost','version.hpp'))
824    boostversion='unknown'
825    try:
826        for line in boosthpp:
827            ver=re.match(r'#define BOOST_VERSION (\d+)',line)
828            if ver:
829                boostversion=ver.group(1)
830    except StopIteration:
831        pass
832    buildvars.write("boost="+boostversion+"\n")
833    buildvars.write("svn_revision="+str(global_revision)+"\n")
834    out="usedebug="
835    if env['usedebug']:
836        out+="y"
837    else:
838        out+="n"
839    out+="\nusempi="
840    if env['usempi']:
841        out+="y"
842    else:
843        out+="n"
844    out+="\nuseopenmp="
845    if env['useopenmp']:
846        out+="y"
847    else:
848        out+="n"
849    buildvars.write(out+"\n")
850    buildvars.write("mpi_flavour="+env['mpi_flavour']+'\n')
851    buildvars.write("lapack=")
852    if env['uselapack']:
853       buildvars.write('y')
854    else:
855       buildvars.write('n')
856    buildvars.write('\n')
857    buildvars.close()
858    
859    
860    ############ Targets to build and install libraries ############
861    
862    target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))
863    env.Alias('target_init', [target_init])
864    
865    # The headers have to be installed prior to build in order to satisfy #include <paso/Common.h>
866    env.Alias('build_esysUtils', ['target_install_esysUtils_headers', 'target_esysUtils_a'])
867    env.Alias('install_esysUtils', ['build_esysUtils', 'target_install_esysUtils_a'])
868    
869    env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])
870    env.Alias('install_paso', ['build_paso', 'target_install_paso_a'])
871    
872    env.Alias('build_escript', ['target_install_escript_headers', 'target_escript_so', 'target_escriptcpp_so'])
873    env.Alias('install_escript', ['build_escript', 'target_install_escript_so', 'target_install_escriptcpp_so', 'target_install_escript_py'])
874    
875    env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])
876    env.Alias('install_finley', ['build_finley', 'target_install_finley_so', 'target_install_finleycpp_so', 'target_install_finley_py'])
877    
878    # Now gather all the above into a couple easy targets: build_all and install_all
879    build_all_list = []
880    build_all_list += ['build_esysUtils']
881    build_all_list += ['build_paso']
882    build_all_list += ['build_escript']
883    build_all_list += ['build_finley']
884    if env['usempi']:       build_all_list += ['target_pythonMPI_exe']
885    #if not IS_WINDOWS_PLATFORM:    build_all_list += ['target_escript_wrapper']
886    if env['usesilo']:  build_all_list += ['target_escript2silo']
887    env.Alias('build_all', build_all_list)
888    
889    install_all_list = []
890    install_all_list += ['target_init']
891    install_all_list += ['install_esysUtils']
892    install_all_list += ['install_paso']
893    install_all_list += ['install_escript']
894    install_all_list += ['install_finley']
895    install_all_list += ['target_install_pyvisi_py']
896    install_all_list += ['target_install_modellib_py']
897    install_all_list += ['target_install_pycad_py']
898    if env['usempi']:       install_all_list += ['target_install_pythonMPI_exe']
899    #if not IS_WINDOWS_PLATFORM:    install_all_list += ['target_install_escript_wrapper']
900    if env['usesilo']:  install_all_list += ['target_install_escript2silo']
901    install_all_list += ['remember_options']
902    env.Alias('install_all', install_all_list)
903    
904    # Default target is install
905    env.Default('install_all')
906    
907    ############ Targets to build and run the test suite ###########
908    
909    env.Alias('build_cppunittest', ['target_install_cppunittest_headers', 'target_cppunittest_a'])
910    env.Alias('install_cppunittest', ['build_cppunittest', 'target_install_cppunittest_a'])
911    env.Alias('run_tests', ['install_all', 'target_install_cppunittest_a'])
912    env.Alias('all_tests', ['install_all', 'target_install_cppunittest_a', 'run_tests', 'py_tests'])
913    env.Alias('build_full',['install_all','build_tests','build_py_tests'])
914    
915    ############ Targets to build the documentation ################
916    
917    env.Alias('api_epydoc','install_all')
918    
919    env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'guide_html','install_pdf'])
920    
921    if not IS_WINDOWS_PLATFORM:
922       try:
923        utest=open("utest.sh","w")
924        build_platform=os.name      #Sometimes Mac python says it is posix
925        if (build_platform=='posix') and platform.system()=="Darwin":
926            build_platform='darwin'
927        utest.write(GroupTest.makeHeader(build_platform))
928        for tests in TestGroups:
929            utest.write(tests.makeString())
930        utest.close()
931        os.chmod("utest.sh",stat.S_IRWXU|stat.S_IRGRP|stat.S_IXGRP|stat.S_IROTH|stat.S_IXOTH)
932        print "utest.sh written"
933       except IOError:
934        print "Error attempting to write unittests file."
935        sys.exit(1)
936    
937       #Make sure that the escript wrapper is in place
938       if not os.path.isfile(os.path.join(env['bininstall'],'escript')):
939           print "Copying escript wrapper"
940           shutil.copy("bin/escript",os.path.join(env['bininstall'],'escript'))

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