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revision 1243 by phornby, Mon Aug 13 06:48:37 2007 UTC revision 1771 by ksteube, Mon Sep 8 22:47:55 2008 UTC
# Line 5  Line 5 
5  #  Licensed under the Open Software License version 3.0  #  Licensed under the Open Software License version 3.0
6  #     http://www.opensource.org/licenses/osl-3.0.php  #     http://www.opensource.org/licenses/osl-3.0.php
7    
 # 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.  
8  EnsureSConsVersion(0,96,91)  EnsureSConsVersion(0,96,91)
9  EnsurePythonVersion(2,3)  EnsurePythonVersion(2,3)
10    
11  #===============================================================  import sys, os, re, socket
12  #   import tools:  
 import glob  
 import sys, os  
 import socket  
13  # Add our extensions  # Add our extensions
14  if sys.path.count('scons')==0: sys.path.append('scons')  if os.path.isdir('scons'): sys.path.append('scons')
15  import scons_extensions  import scons_extensions
16    
17  #===============================================================  # Use /usr/lib64 if available, else /usr/lib
18    usr_lib = '/usr/lib'
19    if os.path.isfile('/usr/lib64/libc.so'): usr_lib = '/usr/lib64'
20    
21  tools_prefix="/usr"  # The string python2.4 or python2.5
22    python_version = 'python%s.%s' % (sys.version_info[0], sys.version_info[1])
23    
24  #==============================================================================================      # MS Windows support, many thanks to PH
25  #      IS_WINDOWS_PLATFORM = (os.name== "nt")
 #    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"  
26    
27  sys_dir_examples = prefix+"/share/doc/esys"  prefix = ARGUMENTS.get('prefix', Dir('#.').abspath)
28    
29  source_root = Dir('#.').abspath  # Read configuration options from file scons/<hostname>_options.py
30    hostname = re.sub("[^0-9a-zA-Z]", "_", socket.gethostname().split('.')[0])
31    tmp = os.path.join("scons",hostname+"_options.py")
32    options_file = ARGUMENTS.get('options_file', tmp)
33    if not os.path.isfile(options_file): options_file = False
34    else: print "Options file is", options_file
35    
36  dir_packages = os.path.join(source_root,"esys")  # Load options file and command-line arguments
 dir_examples = os.path.join(source_root,"examples")  
 dir_libraries = os.path.join(source_root,"lib")  
   
 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:  
 #  
 if ARGUMENTS.get('options_file',0):  
    options_file = ARGUMENTS.get('options_file',0)  
 else:  
    from string import ascii_letters,digits  
    hostname=""  
    for s in socket.gethostname().split('.')[0]:  
       if s in ascii_letters+digits:  
          hostname+=s  
       else:  
          hostname+="_"  
    options_file = os.path.join("scons",hostname+"_options.py")  
     
 if os.path.isfile(options_file):  
    print "option file is ",options_file,"."  
 else:  
    print "option file is ",options_file, "(not present)."  
 # and load it  
37  opts = Options(options_file, ARGUMENTS)  opts = Options(options_file, ARGUMENTS)
38  #================================================================  
39  #  ############ Load build options ################################
40  #   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']  
 #==========================================================================  
 #  
 #    check if netCDF is installed on the system:  
 #  
 netCDF_path_default=os.path.join(tools_prefix,'include','netcdf-3')  
 netCDF_lib_path_default=os.path.join(tools_prefix,'lib','netcdf-3')  
   
 if os.path.isdir(netCDF_path_default) and os.path.isdir(netCDF_lib_path_default):  
      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  
   
 #==========================================================================  
 #  
 #    compile:  
 #  
 cc_flags_default='-O3 -std=c99 -ffast-math -fpic -Wno-unknown-pragmas -ansi -pedantic-errors'  
 cc_flags_debug_default='-g -O0 -ffast-math -std=c99 -fpic -Wno-unknown-pragmas -ansi -pedantic-errors'  
 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  
41  opts.AddOptions(  opts.AddOptions(
42  # Where to install esys stuff  # Where to install esys stuff
43    ('incinstall', 'where the esys headers will be installed',             Dir('#.').abspath+'/include'),    ('prefix', 'where everything will be installed',                       Dir('#.').abspath),
44    ('libinstall', 'where the esys libraries will be installed',           dir_libraries),    ('incinstall', 'where the esys headers will be installed',             os.path.join(Dir('#.').abspath,'include')),
45    ('pyinstall', 'where the esys python modules will be installed',       dir_packages),    ('bininstall', 'where the esys binaries will be installed',            os.path.join(prefix,'bin')),
46    ('exinstall', 'where the esys examples will be installed',             dir_examples),    ('libinstall', 'where the esys libraries will be installed',           os.path.join(prefix,'lib')),
47    ('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"),  
48  # Compilation options  # Compilation options
49    BoolOption('dodebug', 'Do you want a debug build?', 'no'),    BoolOption('dodebug', 'For backwards compatibility', 'no'),
50    ('options_file', "Optional file containing preferred options. Ignored if it doesn't exist (default: scons/<hostname>_options.py)", options_file),    BoolOption('usedebug', 'Do you want a debug build?', 'no'),
51    ('cc_defines','C/C++ defines to use', None),    BoolOption('usevtk', 'Do you want to use VTK?', 'yes'),
52    ('cc_flags','C compiler flags to use (Release build)', cc_flags_default),    ('options_file', 'File of paths/options. Default: scons/<hostname>_options.py', options_file),
53    ('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
54    ('cxx_flags', 'C++ compiler flags to use (Release build)', cxx_flags_default),    ('cc_flags', 'C compiler flags to use', '-DEFAULT_1'),
55    ('cxx_flags_debug', 'C++ compiler flags to use (Debug build)', cxx_flags_debug_default),    ('cc_optim', 'C compiler optimization flags to use', '-DEFAULT_2'),
56    ('ar_flags', 'Static library archiver flags to use', None),    ('cc_debug', 'C compiler debug flags to use', '-DEFAULT_3'),
57    ('sys_libs', 'System libraries to link with', None),    ('omp_optim', 'OpenMP compiler flags to use (Release build)', '-DEFAULT_4'),
58    ('tar_flags','flags for zip files','-c -z'),    ('omp_debug', 'OpenMP compiler flags to use (Debug build)', '-DEFAULT_5'),
59  # MKL    ('omp_libs', 'OpenMP compiler libraries to link with', '-DEFAULT_6'),
60    PathOption('mkl_path', 'Path to MKL includes', None),    ('cc_extra', 'Extra C/C++ flags', ''),
61    PathOption('mkl_lib_path', 'Path to MKL libs', None),    ('ld_extra', 'Extra linker flags', ''),
62    ('mkl_libs', 'MKL libraries to link with', None),    ('sys_libs', 'System libraries to link with', []),
63  # SCSL    ('ar_flags', 'Static library archiver flags to use', ''),
64    PathOption('scsl_path', 'Path to SCSL includes', None),    BoolOption('useopenmp', 'Compile parallel version using OpenMP', 'yes'),
65    PathOption('scsl_lib_path', 'Path to SCSL libs', None),    BoolOption('usepedantic', 'Compile with -pedantic if using gcc', 'yes'),
   ('scsl_libs', 'SCSL libraries to link with', None),  
   ('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),  
 # 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),  
66  # Python  # Python
67  # locations of include files for python    ('python_path', 'Path to Python includes', '/usr/include/'+python_version),
68  # FIXME: python_path should be python_inc_path and the same for boost etc.    ('python_lib_path', 'Path to Python libs', usr_lib),
69    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),  
70    ('python_cmd', 'Python command', 'python'),    ('python_cmd', 'Python command', 'python'),
71  # Boost  # Boost
72    PathOption('boost_path', 'Path to Boost includes', boost_path_default),    ('boost_path', 'Path to Boost includes', '/usr/include'),
73    PathOption('boost_lib_path', 'Path to Boost libs', boost_lib_path_default),    ('boost_lib_path', 'Path to Boost libs', usr_lib),
74    ('boost_lib', 'Boost libraries to link with', boost_lib_default),    ('boost_libs', 'Boost libraries to link with', ['boost_python']),
75  # Doc building  # NetCDF
76  #  PathOption('doxygen_path', 'Path to Doxygen executable', None),    BoolOption('usenetcdf', 'switch on/off the usage of netCDF', 'yes'),
77  #  PathOption('epydoc_path', 'Path to Epydoc executable', None),    ('netCDF_path', 'Path to netCDF includes', '/usr/include'),
78  # PAPI    ('netCDF_lib_path', 'Path to netCDF libs', usr_lib),
79    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),  
80  # MPI  # MPI
81    BoolOption('useMPI', 'Compile parallel version using MPI', 'no'),    BoolOption('useMPI', 'For backwards compatibility', 'no'),
82      BoolOption('usempi', 'Compile parallel version using MPI', 'no'),
83      ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),
84      ('mpi_path', 'Path to MPI includes', '/usr/include'),
85      ('mpi_run', 'mpirun name' , 'mpiexec -np 1'),
86      ('mpi_lib_path', 'Path to MPI libs (needs to be added to the LD_LIBRARY_PATH)', usr_lib),
87      ('mpi_libs', 'MPI libraries to link with (needs to be shared!)', ['mpich' , 'pthread', 'rt']),
88    # ParMETIS
89      BoolOption('useparmetis', 'Compile parallel version using ParMETIS', 'yes'),
90      ('parmetis_path', 'Path to ParMETIS includes', '/usr/include'),
91      ('parmetis_lib_path', 'Path to ParMETIS library', usr_lib),
92      ('parmetis_libs', 'ParMETIS library to link with', ['parmetis', 'metis']),
93    # PAPI
94      BoolOption('usepapi', 'switch on/off the usage of PAPI', 'no'),
95      ('papi_path', 'Path to PAPI includes', '/usr/include'),
96      ('papi_lib_path', 'Path to PAPI libs', usr_lib),
97      ('papi_libs', 'PAPI libraries to link with', ['papi']),
98      BoolOption('papi_instrument_solver', 'use PAPI in Solver.c to instrument each iteration of the solver', False),
99    # MKL
100      BoolOption('usemkl', 'switch on/off the usage of MKL', 'no'),
101      ('mkl_path', 'Path to MKL includes', '/sw/sdev/cmkl/10.0.2.18/include'),
102      ('mkl_lib_path', 'Path to MKL libs', '/sw/sdev/cmkl/10.0.2.18/lib/em64t'),
103      ('mkl_libs', 'MKL libraries to link with', ['mkl_solver', 'mkl_em64t', 'guide', 'pthread']),
104    # UMFPACK
105      BoolOption('useumfpack', 'switch on/off the usage of UMFPACK', 'no'),
106      ('ufc_path', 'Path to UFconfig includes', '/usr/include/suitesparse'),
107      ('umf_path', 'Path to UMFPACK includes', '/usr/include/suitesparse'),
108      ('umf_lib_path', 'Path to UMFPACK libs', usr_lib),
109      ('umf_libs', 'UMFPACK libraries to link with', ['umfpack']),
110    # AMD (used by UMFPACK)
111      ('amd_path', 'Path to AMD includes', '/usr/include/suitesparse'),
112      ('amd_lib_path', 'Path to AMD libs', usr_lib),
113      ('amd_libs', 'AMD libraries to link with', ['amd']),
114    # BLAS (used by UMFPACK)
115      ('blas_path', 'Path to BLAS includes', '/usr/include/suitesparse'),
116      ('blas_lib_path', 'Path to BLAS libs', usr_lib),
117      ('blas_libs', 'BLAS libraries to link with', ['blas'])
118  )  )
119  #=================================================================================================  
120  #  ############ Specify which compilers to use ####################
121  #   Note: On the Altix the intel compilers are not automatically  
122  #   detected by scons intelc.py script. The Altix has a different directory  # intelc uses regular expressions improperly and emits a warning about
123  #   path and in some locations the "modules" facility is used to support  # failing to find the compilers.  This warning can be safely ignored.
 #   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  
 #  
 IS_WINDOWS_PLATFORM = (os.name== "nt")  
124    
125  if IS_WINDOWS_PLATFORM:  if IS_WINDOWS_PLATFORM:
126        env = Environment(tools = ['default', 'msvc'], options = opts)        env = Environment(tools = ['default', 'msvc'], options = opts)
127  else:  else:
128     if os.uname()[4]=='ia64':     if socket.gethostname().split('.')[0] == 'service0':
129          env = Environment(tools = ['default', 'intelc'], options = opts)
130       elif os.uname()[4]=='ia64':
131        env = Environment(tools = ['default', 'intelc'], options = opts)        env = Environment(tools = ['default', 'intelc'], options = opts)
132        if env['CXX'] == 'icpc':        if env['CXX'] == 'icpc':
133           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)
134     else:     else:
135        env = Environment(tools = ['default'], options = opts)        env = Environment(tools = ['default'], options = opts)
136  Help(opts.GenerateHelpText(env))  Help(opts.GenerateHelpText(env))
137    
138  #=================================================================================================  ############ Fill in compiler options if not set above #########
 #  
 #     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  
139    
140  env.PrependENVPath('PYTHONPATH', source_root)  # Backwards compatibility: allow dodebug=yes and useMPI=yes
141    if env['dodebug']: env['usedebug'] = 1
142    if env['useMPI']: env['usempi'] = 1
143    
144    # Default compiler options (override allowed in hostname_options.py, but should not be necessary)
145    # For both C and C++ you get: cc_flags and either the optim flags or debug flags
146    
147    if env["CC"] == "icc":
148      # Intel compilers
149      cc_flags      = "-fPIC -ansi -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"
150      cc_optim      = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias"
151      cc_debug      = "-g -O0 -UDOASSERT -DDOPROF -DBOUNDS_CHECK"
152      omp_optim     = "-openmp -openmp_report0"
153      omp_debug     = "-openmp -openmp_report0"
154      omp_libs      = ['guide', 'pthread']
155      pedantic      = ""
156    elif env["CC"] == "gcc":
157      # GNU C on any system
158      cc_flags      = "-fPIC -ansi -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER"
159      cc_optim      = "-O3"
160      cc_debug      = "-g -O0 -UDOASSERT -DDOPROF -DBOUNDS_CHECK"
161      omp_optim     = ""
162      omp_debug     = ""
163      omp_libs      = []
164      pedantic      = "-pedantic-errors -Wno-long-long"
165    elif env["CC"] == "cl":
166      # Microsoft Visual C on Windows
167      cc_flags      = "/FD /EHsc /GR /wd4068 -D_USE_MATH_DEFINES -DDLL_NETCDF"
168      cc_optim      = "/O2 /Op /MT /W3"
169      cc_debug      = "/Od /RTC1 /MTd /ZI -DBOUNDS_CHECK"
170      omp_optim     = ""
171      omp_debug     = ""
172      omp_libs      = []
173      pedantic      = ""
174    
175    # If not specified in hostname_options.py then set them here
176    if env["cc_flags"]  == "-DEFAULT_1": env['cc_flags'] = cc_flags
177    if env["cc_optim"]  == "-DEFAULT_2": env['cc_optim'] = cc_optim
178    if env["cc_debug"]  == "-DEFAULT_3": env['cc_debug'] = cc_debug
179    if env["omp_optim"] == "-DEFAULT_4": env['omp_optim'] = omp_optim
180    if env["omp_debug"] == "-DEFAULT_5": env['omp_debug'] = omp_debug
181    if env["omp_libs"]  == "-DEFAULT_6": env['omp_libs'] = omp_libs
182    
183    # OpenMP is disabled if useopenmp=no or both variables omp_optim and omp_debug are empty
184    if not env["useopenmp"]:
185      env['omp_optim'] = ""
186      env['omp_debug'] = ""
187      env['omp_libs'] = []
188    
189    if env['omp_optim'] == "" and env['omp_debug'] == "": env["useopenmp"] = 0
190    
191    ############ Copy environment variables into scons env #########
192    
193    try: env['ENV']['OMP_NUM_THREADS'] = os.environ['OMP_NUM_THREADS']
194    except KeyError: env['ENV']['OMP_NUM_THREADS'] = 1
195    
196    try: env['ENV']['PATH'] = os.environ['PATH']
197    except KeyError: pass
198    
199    try: env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
200    except KeyError: pass
201    
202    try: env['ENV']['C_INCLUDE_PATH'] = os.environ['C_INCLUDE_PATH']
203    except KeyError: pass
204    
205    try: env['ENV']['CPLUS_INCLUDE_PATH'] = os.environ['CPLUS_INCLUDE_PATH']
206    except KeyError: pass
207    
208    try: env['ENV']['LD_LIBRARY_PATH'] = os.environ['LD_LIBRARY_PATH']
209    except KeyError: pass
210    
211    try: env['ENV']['LIBRARY_PATH'] = os.environ['LIBRARY_PATH']
212    except KeyError: pass
213    
214    try: env['ENV']['DISPLAY'] = os.environ['DISPLAY']
215    except KeyError: pass
216    
217    try: env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']
218    except KeyError: pass
219    
220    try: env['ENV']['HOME'] = os.environ['HOME']
221    except KeyError: pass
222    
223    # Configure for test suite
224    env.PrependENVPath('PYTHONPATH', prefix)
225    env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])
226    
227    env['ENV']['ESCRIPT_ROOT'] = prefix
228    
229    ############ Set up paths for Configure() ######################
230    
231    # Make a copy of an environment
232    # Use env.Clone if available, but fall back on env.Copy for older version of scons
233    def clone_env(env):
234      if 'Clone' in dir(env): return env.Clone()    # scons-0.98
235      else:                   return env.Copy() # scons-0.96
236    
237    # Add cc option -I<Escript>/trunk/include
238    env.Append(CPPPATH      = [Dir('include')])
239    
240    # Add cc option -L<Escript>/trunk/lib
241    env.Append(LIBPATH      = [Dir(env['libinstall'])])
242    
243  try:  env.Append(CPPDEFINES = ['ESCRIPT_EXPORTS', 'FINLEY_EXPORTS'])
    omp_num_threads = os.environ['OMP_NUM_THREADS']  
 except KeyError:  
    omp_num_threads = 1  
244    
245  env['ENV']['OMP_NUM_THREADS'] = omp_num_threads  if env['cc_extra'] != '': env.Append(CCFLAGS = env['cc_extra'])
246    if env['ld_extra'] != '': env.Append(LINKFLAGS = env['ld_extra'])
247    
248  try:  if env['usepedantic']: env.Append(CCFLAGS = pedantic)
    env['ENV']['DISPLAY'] = os.environ['DISPLAY']  
    env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']  
 except KeyError:  
    pass  
249    
250    # MS Windows
251    if IS_WINDOWS_PLATFORM:
252      env.PrependENVPath('PATH',    [env['boost_lib_path']])
253      env.PrependENVPath('PATH',    [env['libinstall']])
254      if env['usenetcdf']:
255        env.PrependENVPath('PATH',  [env['netCDF_lib_path']])
256    
257    env.Append(ARFLAGS = env['ar_flags'])
258    
259    # Get the global Subversion revision number for getVersion() method
260  try:  try:
261     tmp = os.environ['PATH']     global_revision = os.popen("svnversion -n .").read()
262     env['ENV']['PATH'] = tmp     global_revision = re.sub(":.*", "", global_revision)
263  except KeyError:     global_revision = re.sub("[^0-9]", "", global_revision)
264     pass  except:
265       global_revision="-1"
266    if global_revision == "": global_revision="-2"
267    env.Append(CPPDEFINES = ["SVN_VERSION="+global_revision])
268    
269    ############ numarray (required) ###############################
270    
271  try:  try:
272     tmp = os.environ['LD_LIBRARY_PATH']    from numarray import identity
273     env['ENV']['LD_LIBRARY_PATH'] = tmp  except ImportError:
274  except KeyError:    print "Cannot import numarray, you need to set your PYTHONPATH"
275     pass    sys.exit(1)
 #==========================================================================  
 #  
 #    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});  
276    
277  # FIXME: use the inbuilt scons suffix variable.  ############ C compiler (required) #############################
 if IS_WINDOWS_PLATFORM:  
    runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix='.exe', single_source=True)  
 else:  
    runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', single_source=True)  
 env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});  
278    
279  runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)  # Create a Configure() environment for checking existence of required libraries and headers
280  env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});  conf = Configure(clone_env(env))
281    
282  # Convert the options which are held in environment variable into python variables for ease of handling and configure compilation options  # Test that the compiler is working
283  try:  if not conf.CheckFunc('printf'):
284     incinstall = env['incinstall']    print "Cannot run C compiler '%s' (or libc is missing)" % (env['CC'])
285     env.Append(CPPPATH = [incinstall,])    sys.exit(1)
286  except KeyError:  
287     incinstall = None  if not conf.CheckFunc('gethostname'):
288  try:    env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])
289     libinstall = env['libinstall']  
290     env.Append(LIBPATH = [libinstall,]) # Adds -L for building of libescript.so libfinley.so escriptcpp.so finleycpp.so  ############ python libraries (required) #######################
291     env.PrependENVPath('LD_LIBRARY_PATH', libinstall)  
292     if env['PLATFORM'] == "win32":  conf.env.AppendUnique(CPPPATH       = [env['python_path']])
293        env.PrependENVPath('PATH', libinstall)  conf.env.AppendUnique(LIBPATH       = [env['python_lib_path']])
294        env.PrependENVPath('PATH', env['boost_lib_path'])  conf.env.AppendUnique(LIBS      = [env['python_libs']])
295  except KeyError:  
296     libinstall = None  if not conf.CheckCHeader('Python.h'):
297  try:    print "Cannot find python include files (tried 'Python.h' in directory %s)" % (env['python_path'])
298     pyinstall = env['pyinstall'] # all targets will install into pyinstall/esys but PYTHONPATH points at straight pyinstall so you go import esys.escript etc    sys.exit(1)
299  except KeyError:  if not conf.CheckFunc('Py_Main'):
300     pyinstall = None    print "Cannot find python library method Py_Main (tried lib %s in directory %s)" % (env['python_libs'], env['python_lib_path'])
301  try:    sys.exit(1)
302     exinstall = env['exinstall']  
303  except KeyError:  ############ boost (required) ##################################
304     exinstall = None  
305  try:  conf.env.AppendUnique(CPPPATH       = [env['boost_path']])
306     sys_libinstall = env['sys_libinstall']  conf.env.AppendUnique(LIBPATH       = [env['boost_lib_path']])
307  except KeyError:  conf.env.AppendUnique(LIBS      = [env['boost_libs']])
308     sys_libinstall = None  
309  try:  if not conf.CheckCXXHeader('boost/python.hpp'):
310     sys_pyinstall = env['sys_pyinstall']    print "Cannot find boost include files (tried boost/python.hpp in directory %s)" % (env['boost_path'])
311  except KeyError:    sys.exit(1)
312     sys_pyinstall = None  if not conf.CheckFunc('PyObject_SetAttr'):
313  try:    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'])
314     sys_exinstall = env['sys_exinstall']    sys.exit(1)
315  except KeyError:  
316     sys_exinstall = None  # Commit changes to environment
317  try:  env = conf.Finish()
318     dodebug = env['dodebug']  
319  except KeyError:  ############ VTK (optional) ####################################
320     dodebug = None  
321  try:  if env['usevtk']:
322     useMPI = env['useMPI']    try:
323  except KeyError:      import vtk
324     useMPI = None      env['usevtk'] = 1
325  try:    except ImportError:
326     cc_defines = env['cc_defines']      env['usevtk'] = 0
327     env.Append(CPPDEFINES = cc_defines)  
328  except KeyError:  # Add VTK to environment env if it was found
329     pass  if env['usevtk']:
330      env.Append(CPPDEFINES = ['USE_VTK'])
331  if dodebug:  
332    if useMPI:  ############ NetCDF (optional) #################################
333      try:  
334        flags = env['cc_flags_debug_MPI']  conf = Configure(clone_env(env))
335        env.Append(CCFLAGS = flags)  
336      except KeyError:  if env['usenetcdf']:
337        pass    conf.env.AppendUnique(CPPPATH = [env['netCDF_path']])
338    else:    conf.env.AppendUnique(LIBPATH = [env['netCDF_lib_path']])
339      try:    conf.env.AppendUnique(LIBS    = [env['netCDF_libs']])
340        flags = env['cc_flags_debug']  
341        env.Append(CCFLAGS = flags)  if env['usenetcdf'] and not conf.CheckCHeader('netcdf.h'): env['usenetcdf'] = 0
342      except KeyError:  if env['usenetcdf'] and not conf.CheckFunc('nc_open'): env['usenetcdf'] = 0
343        pass  
344  else:  # Add NetCDF to environment env if it was found
345    if useMPI:  if env['usenetcdf']:
346     try:    env = conf.Finish()
347       flags = env['cc_flags_MPI']    env.Append(CPPDEFINES = ['USE_NETCDF'])
      env.Append(CCFLAGS = flags)  
    except KeyError:  
       pass  
   else:  
    try:  
       flags = env['cc_flags']  
       env.Append(CCFLAGS = flags)  
    except KeyError:  
       pass  
 if dodebug:  
    if useMPI:  
      try:  
         flags = env['cxx_flags_debug_MPI']  
         env.Append(CXXFLAGS = flags)  
      except KeyError:  
         pass  
    else:  
      try:  
         flags = env['cxx_flags_debug']  
         env.Append(CXXFLAGS = flags)  
      except KeyError:  
         pass  
348  else:  else:
349     if useMPI:    conf.Finish()
      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 = []  
350    
351  try:  ############ PAPI (optional) ###################################
    tar_flags = env['tar_flags']  
    env.Replace(TARFLAGS = tar_flags)  
 except KeyError:  
    pass  
352    
353  try:  # Start a new configure environment that reflects what we've already found
354     includes = env['mkl_path']  conf = Configure(clone_env(env))
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
355    
356  try:  if env['usepapi']:
357     lib_path = env['mkl_lib_path']    conf.env.AppendUnique(CPPPATH = [env['papi_path']])
358     env.Append(LIBPATH = [lib_path,])    conf.env.AppendUnique(LIBPATH = [env['papi_lib_path']])
359  except KeyError:    conf.env.AppendUnique(LIBS    = [env['papi_libs']])
360     pass  
361    if env['usepapi'] and not conf.CheckCHeader('papi.h'): env['usepapi'] = 0
362    if env['usepapi'] and not conf.CheckFunc('PAPI_start_counters'): env['usepapi'] = 0
363    
364  if useMPI:  # Add PAPI to environment env if it was found
365     mkl_libs = []  if env['usepapi']:
366      env = conf.Finish()
367      env.Append(CPPDEFINES = ['BLOCKPAPI'])
368  else:  else:
369     try:    conf.Finish()
       mkl_libs = env['mkl_libs']  
    except KeyError:  
       mkl_libs = []  
370    
371  try:  ############ MKL (optional) ####################################
    includes = env['scsl_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
372    
373  try:  # Start a new configure environment that reflects what we've already found
374     lib_path = env['scsl_lib_path']  conf = Configure(clone_env(env))
    env.Append(LIBPATH = [lib_path,])  
 except KeyError:  
    pass  
375    
376  if useMPI:  if env['usemkl']:
377    try:    conf.env.AppendUnique(CPPPATH = [env['mkl_path']])
378      scsl_libs = env['scsl_libs_MPI']    conf.env.AppendUnique(LIBPATH = [env['mkl_lib_path']])
379    except KeyError:    conf.env.AppendUnique(LIBS    = [env['mkl_libs']])
380      scsl_libs = []  
381    if env['usemkl'] and not conf.CheckCHeader('mkl_solver.h'): env['usemkl'] = 0
382    if env['usemkl'] and not conf.CheckFunc('pardiso_'): env['usemkl'] = 0
383    
384    # Add MKL to environment env if it was found
385    if env['usemkl']:
386      env = conf.Finish()
387      env.Append(CPPDEFINES = ['MKL'])
388  else:  else:
389    try:    conf.Finish()
     scsl_libs = env['scsl_libs']  
   except KeyError:  
     scsl_libs = []  
390    
391  try:  ############ UMFPACK (optional) ################################
    includes = env['umf_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
392    
393  try:  # Start a new configure environment that reflects what we've already found
394     lib_path = env['umf_lib_path']  conf = Configure(clone_env(env))
395     env.Append(LIBPATH = [lib_path,])  
396  except KeyError:  if env['useumfpack']:
397     pass    conf.env.AppendUnique(CPPPATH = [env['ufc_path']])
398      conf.env.AppendUnique(CPPPATH = [env['umf_path']])
399      conf.env.AppendUnique(LIBPATH = [env['umf_lib_path']])
400      conf.env.AppendUnique(LIBS    = [env['umf_libs']])
401      conf.env.AppendUnique(CPPPATH = [env['amd_path']])
402      conf.env.AppendUnique(LIBPATH = [env['amd_lib_path']])
403      conf.env.AppendUnique(LIBS    = [env['amd_libs']])
404      conf.env.AppendUnique(CPPPATH = [env['blas_path']])
405      conf.env.AppendUnique(LIBPATH = [env['blas_lib_path']])
406      conf.env.AppendUnique(LIBS    = [env['blas_libs']])
407    
408    if env['useumfpack'] and not conf.CheckCHeader('umfpack.h'): env['useumfpack'] = 0
409    if env['useumfpack'] and not conf.CheckFunc('umfpack_di_symbolic'): env['useumfpack'] = 0
410    
411  if useMPI:  # Add UMFPACK to environment env if it was found
412      umf_libs = []  if env['useumfpack']:
413      env = conf.Finish()
414      env.Append(CPPDEFINES = ['UMFPACK'])
415  else:  else:
416     try:    conf.Finish()
       umf_libs = env['umf_libs']  
    except KeyError:  
       umf_libs = []  
417    
418  try:  ############ Add the compiler flags ############################
    includes = env['ufc_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
419    
420  try:  # Enable debug by choosing either cc_debug or cc_optim
421     includes = env['amd_path']  if env['usedebug']:
422     env.Append(CPPPATH = [includes,])    env.Append(CCFLAGS        = env['cc_debug'])
423  except KeyError:    env.Append(CCFLAGS        = env['omp_debug'])
424     pass  else:
425      env.Append(CCFLAGS        = env['cc_optim'])
426      env.Append(CCFLAGS        = env['omp_optim'])
427    
428  try:  # Always use cc_flags
429     lib_path = env['amd_lib_path']  env.Append(CCFLAGS      = env['cc_flags'])
430     env.Append(LIBPATH = [lib_path,])  env.Append(LIBS         = [env['omp_libs']])
431  except KeyError:  
432     pass  ############ MPI (optional) ####################################
433    
434    # Create a modified environment for MPI programs (identical to env if usempi=no)
435    env_mpi = clone_env(env)
436    
437    # Start a new configure environment that reflects what we've already found
438    conf = Configure(clone_env(env_mpi))
439    
440  if useMPI:  if env_mpi['usempi']:
441      amd_libs = []    conf.env.AppendUnique(CPPPATH = [env_mpi['mpi_path']])
442      conf.env.AppendUnique(LIBPATH = [env_mpi['mpi_lib_path']])
443      conf.env.AppendUnique(LIBS    = [env_mpi['mpi_libs']])
444    
445    if env_mpi['usempi'] and not conf.CheckCHeader('mpi.h'): env_mpi['usempi'] = 0
446    if env_mpi['usempi'] and not conf.CheckFunc('MPI_Init'): env_mpi['usempi'] = 0
447    
448    # Add MPI to environment env_mpi if it was found
449    if env_mpi['usempi']:
450      env_mpi = conf.Finish()
451      env_mpi.Append(CPPDEFINES = ['PASO_MPI', 'MPI_NO_CPPBIND', env_mpi['MPICH_IGNORE_CXX_SEEK']])
452  else:  else:
453     try:    conf.Finish()
       amd_libs = env['amd_libs']  
    except KeyError:  
       amd_libs = []  
454    
455  try:  env['usempi'] = env_mpi['usempi']
    includes = env['blas_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
456    
457  try:  ############ ParMETIS (optional) ###############################
    lib_path = env['blas_lib_path']  
    env.Append(LIBPATH = [lib_path,])  
 except KeyError:  
    pass  
458    
459  try:  # Start a new configure environment that reflects what we've already found
460     blas_libs = env['blas_libs']  conf = Configure(clone_env(env_mpi))
 except KeyError:  
    blas_libs = []  
461    
462  try:  if not env_mpi['usempi']: env_mpi['useparmetis'] = 0
463     useNetCDF = env['useNetCDF']  
464  except KeyError:  if env_mpi['useparmetis']:
465     useNetCDF = 'yes'    conf.env.AppendUnique(CPPPATH = [env_mpi['parmetis_path']])
466     pass    conf.env.AppendUnique(LIBPATH = [env_mpi['parmetis_lib_path']])
467      conf.env.AppendUnique(LIBS    = [env_mpi['parmetis_libs']])
468  if not useNetCDF == 'yes':  
469     print "Warning: Installation is not configured with netCDF. Some I/O function may not be available."  if env_mpi['useparmetis'] and not conf.CheckCHeader('parmetis.h'): env_mpi['useparmetis'] = 0
470      if env_mpi['useparmetis'] and not conf.CheckFunc('ParMETIS_V3_PartGeomKway'): env_mpi['useparmetis'] = 0
471  if useNetCDF == 'yes':  
472     try:  # Add ParMETIS to environment env_mpi if it was found
473        includes = env['netCDF_path']  if env_mpi['useparmetis']:
474        env.Append(CPPPATH = [includes,])    env_mpi = conf.Finish()
475     except KeyError:    env_mpi.Append(CPPDEFINES = ['USE_PARMETIS'])
       pass  
   
    try:  
       lib_path = env['netCDF_lib_path']  
       if IS_WINDOWS_PLATFORM: env['ENV']['PATH']+=";"+lib_path  
       env.Append(LIBPATH = [ lib_path, ])  
    except KeyError:  
       pass  
   
    try:  
       netCDF_libs = env['netCDF_libs']  
    except KeyError:  
       netCDF_libs = [ ]  
476  else:  else:
477     netCDF_libs=[ ]    conf.Finish()
478    
479  try:  env['useparmetis'] = env_mpi['useparmetis']
    includes = env['boost_path']  
    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  
480    
481    ############ Summarize our environment #########################
482    
483  try:  print ""
484     src_zipfile = env.File(env['src_zipfile'])  print "Summary of configuration (see ./config.log for information)"
485  except KeyError:  print " Using python libraries"
486     src_zipfile = None  print " Using numarray"
487  try:  print " Using boost"
488     test_zipfile = env.File(env['test_zipfile'])  if env['usenetcdf']: print "    Using NetCDF"
489  except KeyError:  else: print "   Not using NetCDF"
490     test_zipfile = None  if env['usevtk']: print "   Using VTK"
491  try:  else: print "   Not using VTK"
492     examples_zipfile = env.File(env['examples_zipfile'])  if env['usemkl']: print "   Using MKL"
493  except KeyError:  else: print "   Not using MKL"
494     examples_zipfile = None  if env['useumfpack']: print "   Using UMFPACK"
495    else: print "   Not using UMFPACK"
496    if env['useopenmp']: print "    Using OpenMP"
497    else: print "   Not using OpenMP"
498    if env['usempi']: print "   Using MPI"
499    else: print "   Not using MPI"
500    if env['useparmetis']: print "  Using ParMETIS"
501    else: print "   Not using ParMETIS (requires MPI)"
502    if env['usepapi']: print "  Using PAPI"
503    else: print "   Not using PAPI"
504    if env['usedebug']: print " Compiling for debug"
505    else: print "   Not compiling for debug"
506    print " Installing in", prefix
507    print ""
508    
509  try:  ############ Delete option-dependent files #####################
    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  
510    
511  try:  Execute(Delete(env['libinstall'] + "/Compiled.with.debug"))
512     guide_pdf = env.File(env['guide_pdf'])  Execute(Delete(env['libinstall'] + "/Compiled.with.mpi"))
513  except KeyError:  Execute(Delete(env['libinstall'] + "/Compiled.with.openmp"))
514     guide_pdf = None  if not env['usempi']: Execute(Delete(env['libinstall'] + "/pythonMPI"))
515    
516  try:  ############ Add some custom builders ##########################
    guide_html_index = env.File('index.htm',env['guide_html'])  
 except KeyError:  
    guide_html_index = None  
517    
518  try:  py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
519     api_epydoc = env.Dir(env['api_epydoc'])  env.Append(BUILDERS = {'PyCompile' : py_builder});
520  except KeyError:  
521     api_epydoc = None  runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
522    env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
523    
524    runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
525    env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
526    
527    ############ Build the subdirectories ##########################
528    
529    Export(["env", "env_mpi", "clone_env"])
530    
 try:  
    api_doxygen = env.Dir(env['api_doxygen'])  
 except KeyError:  
    api_doxygen = None  
   
   
 # FIXME: exinstall and friends related to examples are not working.  
 build_target = env.Alias('build',[libinstall,incinstall,pyinstall])  
   
 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')    # 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(["IS_WINDOWS_PLATFORM", "env", "incinstall", "libinstall", "pyinstall", "exinstall", "dodebug", "mkl_libs", "scsl_libs", "umf_libs", "amd_libs", "blas_libs", "netCDF_libs", "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", "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.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  
531  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)
 # C/C++ Libraries  
532  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/$PLATFORM/bruce', duplicate=0)  
533  env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)  env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)
534  env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)  env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)
535  env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)  env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)
# Line 727  env.SConscript(dirs = ['modellib/py_src' Line 537  env.SConscript(dirs = ['modellib/py_src'
537  env.SConscript(dirs = ['doc'], build_dir='build/$PLATFORM/doc', duplicate=0)  env.SConscript(dirs = ['doc'], build_dir='build/$PLATFORM/doc', duplicate=0)
538  env.SConscript(dirs = ['pyvisi/py_src'], build_dir='build/$PLATFORM/pyvisi', duplicate=0)  env.SConscript(dirs = ['pyvisi/py_src'], build_dir='build/$PLATFORM/pyvisi', duplicate=0)
539  env.SConscript(dirs = ['pycad/py_src'], build_dir='build/$PLATFORM/pycad', duplicate=0)  env.SConscript(dirs = ['pycad/py_src'], build_dir='build/$PLATFORM/pycad', duplicate=0)
   
 # added by Ben Cumming  
540  env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)  env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)
541  #env.SConscript(dirs = ['../test'], build_dir='../test/build', duplicate=0)  env.SConscript(dirs = ['scripts'], build_dir='build/$PLATFORM/scripts', duplicate=0)
542    
543    ############ Remember what optimizations we used ###############
544    
545    remember_list = []
546    
547    if env['usedebug']:
548      remember_list += env.Command(env['libinstall'] + "/Compiled.with.debug", None, Touch('$TARGET'))
549    
550    if env['usempi']:
551      remember_list += env.Command(env['libinstall'] + "/Compiled.with.mpi", None, Touch('$TARGET'))
552    
553    if env['omp_optim'] != '':
554      remember_list += env.Command(env['libinstall'] + "/Compiled.with.openmp", None, Touch('$TARGET'))
555    
556    env.Alias('remember_options', remember_list)
557    
558    ############ Targets to build and install libraries ############
559    
560    target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))
561    env.Alias('target_init', [target_init])
562    
563    # The headers have to be installed prior to build in order to satisfy #include <paso/Common.h>
564    env.Alias('build_esysUtils', ['target_install_esysUtils_headers', 'target_esysUtils_a'])
565    env.Alias('install_esysUtils', ['build_esysUtils', 'target_install_esysUtils_a'])
566    
567    env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])
568    env.Alias('install_paso', ['build_paso', 'target_install_paso_a'])
569    
570    env.Alias('build_escript', ['target_install_escript_headers', 'target_escript_so', 'target_escriptcpp_so'])
571    env.Alias('install_escript', ['build_escript', 'target_install_escript_so', 'target_install_escriptcpp_so', 'target_install_escript_py'])
572    
573    env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])
574    env.Alias('install_finley', ['build_finley', 'target_install_finley_so', 'target_install_finleycpp_so', 'target_install_finley_py'])
575    
576    # Now gather all the above into a couple easy targets: build_all and install_all
577    build_all_list = []
578    build_all_list += ['build_esysUtils']
579    build_all_list += ['build_paso']
580    build_all_list += ['build_escript']
581    build_all_list += ['build_finley']
582    if env['usempi']:       build_all_list += ['target_pythonMPI_exe']
583    if not IS_WINDOWS_PLATFORM: build_all_list += ['target_finley_wrapper']
584    env.Alias('build_all', build_all_list)
585    
586    install_all_list = []
587    install_all_list += ['target_init']
588    install_all_list += ['install_esysUtils']
589    install_all_list += ['install_paso']
590    install_all_list += ['install_escript']
591    install_all_list += ['install_finley']
592    install_all_list += ['target_install_pyvisi_py']
593    install_all_list += ['target_install_modellib_py']
594    install_all_list += ['target_install_pycad_py']
595    if env['usempi']:       install_all_list += ['target_install_pythonMPI_exe']
596    if not IS_WINDOWS_PLATFORM: install_all_list += ['target_install_finley_wrapper']
597    install_all_list += ['remember_options']
598    env.Alias('install_all', install_all_list)
599    
600    # Default target is install
601    env.Default('install_all')
602    
603    ############ Targets to build and run the test suite ###########
604    
605    env.Alias('build_cppunittest', ['target_install_cppunittest_headers', 'target_cppunittest_a'])
606    env.Alias('install_cppunittest', ['build_cppunittest', 'target_install_cppunittest_a'])
607    env.Alias('run_tests', ['install_all', 'target_install_cppunittest_a'])
608    env.Alias('all_tests', ['install_all', 'target_install_cppunittest_a', 'run_tests', 'py_tests'])
609    
610    ############ Targets to build the documentation ################
611    
612  syslib_install_target = env.installDirectory(sys_libinstall,libinstall)  env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'guide_html'])
 syspy_install_target = env.installDirectory(sys_pyinstall,pyinstall,recursive=True)  
613    
 install_target = env.Alias("install", env.Flatten([syslib_install_target, syspy_install_target]) )  

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