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revision 1756 by ksteube, Mon Sep 8 01:45:46 2008 UTC revision 3961 by jfenwick, Tue Sep 11 07:21:41 2012 UTC
# Line 1  Line 1 
1  #         Copyright 2006 by ACcESS MNRF  ########################################################
2  #  #
3  #              http://www.access.edu.au  # Copyright (c) 2003-2012 by University of Queensland
4  #       Primary Business: Queensland, Australia  # Earth Systems Science Computational Center (ESSCC)
5  #  Licensed under the Open Software License version 3.0  # http://www.uq.edu.au/esscc
6  #     http://www.opensource.org/licenses/osl-3.0.php  #
7    # Primary Business: Queensland, Australia
8  EnsureSConsVersion(0,96,91)  # Licensed under the Open Software License version 3.0
9  EnsurePythonVersion(2,3)  # http://www.opensource.org/licenses/osl-3.0.php
10    #
11  import sys, os, re, socket  ########################################################
   
 # Add our extensions  
 if os.path.isdir('scons'): sys.path.append('scons')  
 import scons_extensions  
   
 # Use /usr/lib64 if available, else /usr/lib  
 usr_lib = '/usr/lib'  
 if os.path.isfile('/usr/lib64/libc.so'): usr_lib = '/usr/lib64'  
12    
13  # The string python2.4 or python2.5  EnsureSConsVersion(0,98,1)
14  python_version = 'python%s.%s' % (sys.version_info[0], sys.version_info[1])  EnsurePythonVersion(2,5)
15    
16  # MS Windows support, many thanks to PH  import sys, os, platform, re
17  IS_WINDOWS_PLATFORM = (os.name== "nt")  from distutils import sysconfig
18    from site_init import *
19    import subprocess
20    from subprocess import PIPE, Popen
21    
22    # Version number to check for in options file. Increment when new features are
23    # added or existing options changed.
24    REQUIRED_OPTS_VERSION=201
25    
26  prefix = ARGUMENTS.get('prefix', Dir('#.').abspath)  # MS Windows support, many thanks to PH
27    IS_WINDOWS = (os.name == 'nt')
28    
29  # Read configuration options from file scons/<hostname>_options.py  ########################## Determine options file ############################
30  hostname = re.sub("[^0-9a-zA-Z]", "_", socket.gethostname().split('.')[0])  # 1. command line
31  tmp = os.path.join("scons",hostname+"_options.py")  # 2. scons/<hostname>_options.py
32  options_file = ARGUMENTS.get('options_file', tmp)  # 3. name as part of a cluster
33  if not os.path.isfile(options_file): options_file = False  options_file=ARGUMENTS.get('options_file', None)
34  else: print "Options file is", options_file  if not options_file:
35        ext_dir = os.path.join(os.getcwd(), 'scons')
36  # Load options file and command-line arguments      hostname = platform.node().split('.')[0]
37  opts = Options(options_file, ARGUMENTS)      for name in hostname, effectiveName(hostname):
38            mangledhostname = re.sub('[^0-9a-zA-Z]', '_', hostname)
39  ############ Load build options ################################          options_file = os.path.join(ext_dir, mangledhostname+'_options.py')
40            if os.path.isfile(options_file): break
41  opts.AddOptions(  
42  # Where to install esys stuff  if not os.path.isfile(options_file):
43    ('prefix', 'where everything will be installed',                       Dir('#.').abspath),      print("\nWARNING:\nOptions file %s" % options_file)
44    ('incinstall', 'where the esys headers will be installed',             os.path.join(Dir('#.').abspath,'include')),      print("not found! Default options will be used which is most likely suboptimal.")
45    ('bininstall', 'where the esys binaries will be installed',            os.path.join(prefix,'bin')),      print("It is recommended that you copy one of the TEMPLATE files in the scons/")
46    ('libinstall', 'where the esys libraries will be installed',           os.path.join(prefix,'lib')),      print("subdirectory and customize it to your needs.\n")
47    ('pyinstall', 'where the esys python modules will be installed',       os.path.join(prefix,'esys')),      options_file = None
48  # Compilation options  
49    BoolOption('dodebug', 'For backwards compatibility', 'no'),  ############################### Build options ################################
50    BoolOption('usedebug', 'Do you want a debug build?', 'no'),  
51    BoolOption('usevtk', 'Do you want to use VTK?', 'yes'),  default_prefix='/usr'
52    ('options_file', 'File of paths/options. Default: scons/<hostname>_options.py', options_file),  mpi_flavours=('no', 'none', 'MPT', 'MPICH', 'MPICH2', 'OPENMPI', 'INTELMPI')
53    # The strings -DDEFAULT_ get replaced by scons/<hostname>_options.py or by defaults below  lapack_flavours=('none', 'clapack', 'mkl')
54    ('cc_flags', 'C compiler flags to use', '-DEFAULT_1'),  
55    ('cc_optim', 'C compiler optimization flags to use', '-DEFAULT_2'),  vars = Variables(options_file, ARGUMENTS)
56    ('cc_debug', 'C compiler debug flags to use', '-DEFAULT_3'),  vars.AddVariables(
57    ('omp_optim', 'OpenMP compiler flags to use (Release build)', '-DEFAULT_4'),    PathVariable('options_file', 'Path to options file', options_file, PathVariable.PathIsFile),
58    ('omp_debug', 'OpenMP compiler flags to use (Debug build)', '-DEFAULT_5'),    PathVariable('prefix', 'Installation prefix', Dir('#.').abspath, PathVariable.PathIsDirCreate),
59    ('omp_libs', 'OpenMP compiler libraries to link with', '-DEFAULT_6'),    PathVariable('build_dir', 'Top-level build directory', Dir('#/build').abspath, PathVariable.PathIsDirCreate),
60    ('cc_extra', 'Extra C/C++ flags', ''),    BoolVariable('verbose', 'Output full compile/link lines', False),
61    ('sys_libs', 'System libraries to link with', []),  # Compiler/Linker options
62    ('ar_flags', 'Static library archiver flags to use', ''),    ('cc', 'Path to C compiler', 'default'),
63    BoolOption('useopenmp', 'Compile parallel version using OpenMP', 'yes'),    ('cxx', 'Path to C++ compiler', 'default'),
64    BoolOption('usepedantic', 'Compile with -pedantic if using gcc', 'yes'),    ('cc_flags', 'Base C/C++ compiler flags', 'default'),
65  # Python    ('cc_optim', 'Additional C/C++ flags for a non-debug build', 'default'),
66    ('python_path', 'Path to Python includes', '/usr/include/'+python_version),    ('cc_debug', 'Additional C/C++ flags for a debug build', 'default'),
67    ('python_lib_path', 'Path to Python libs', usr_lib),    ('cc_extra', 'Extra C compiler flags', ''),
68    ('python_libs', 'Python libraries to link with', [python_version]),    ('cxx_extra', 'Extra C++ compiler flags', ''),
69    ('python_cmd', 'Python command', 'python'),    ('ld_extra', 'Extra linker flags', ''),
70  # Boost    BoolVariable('werror','Treat compiler warnings as errors', True),
71    ('boost_path', 'Path to Boost includes', '/usr/include'),    BoolVariable('debug', 'Compile with debug flags', False),
72    ('boost_lib_path', 'Path to Boost libs', usr_lib),    BoolVariable('openmp', 'Compile parallel version using OpenMP', False),
73    ('boost_libs', 'Boost libraries to link with', ['boost_python']),    ('omp_flags', 'OpenMP compiler flags', 'default'),
74  # NetCDF    ('omp_ldflags', 'OpenMP linker flags', 'default'),
75    BoolOption('usenetcdf', 'switch on/off the usage of netCDF', 'yes'),  # Mandatory libraries
76    ('netCDF_path', 'Path to netCDF includes', '/usr/include'),    ('boost_prefix', 'Prefix/Paths of boost installation', default_prefix),
77    ('netCDF_lib_path', 'Path to netCDF libs', usr_lib),    ('boost_libs', 'Boost libraries to link with', ['boost_python-mt']),
78    ('netCDF_libs', 'netCDF C++ libraries to link with', ['netcdf_c++', 'netcdf']),  # Mandatory for tests
79  # MPI    ('cppunit_prefix', 'Prefix/Paths of CppUnit installation', default_prefix),
80    BoolOption('useMPI', 'For backwards compatibility', 'no'),    ('cppunit_libs', 'CppUnit libraries to link with', ['cppunit']),
81    BoolOption('usempi', 'Compile parallel version using MPI', 'no'),  # Optional libraries and options
82    ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),    EnumVariable('mpi', 'Compile parallel version using MPI flavour', 'none', allowed_values=mpi_flavours),
83    ('mpi_path', 'Path to MPI includes', '/usr/include'),    ('mpi_prefix', 'Prefix/Paths of MPI installation', default_prefix),
84    ('mpi_run', 'mpirun name' , 'mpiexec -np 1'),    ('mpi_libs', 'MPI shared libraries to link with', ['mpi']),
85    ('mpi_lib_path', 'Path to MPI libs (needs to be added to the LD_LIBRARY_PATH)', usr_lib),    BoolVariable('netcdf', 'Enable netCDF file support', False),
86    ('mpi_libs', 'MPI libraries to link with (needs to be shared!)', ['mpich' , 'pthread', 'rt']),    ('netcdf_prefix', 'Prefix/Paths of netCDF installation', default_prefix),
87  # ParMETIS    ('netcdf_libs', 'netCDF libraries to link with', ['netcdf_c++', 'netcdf']),
88    BoolOption('useparmetis', 'Compile parallel version using ParMETIS', 'yes'),    BoolVariable('parmetis', 'Enable ParMETIS (requires MPI)', False),
89    ('parmetis_path', 'Path to ParMETIS includes', '/usr/include'),    ('parmetis_prefix', 'Prefix/Paths of ParMETIS installation', default_prefix),
90    ('parmetis_lib_path', 'Path to ParMETIS library', usr_lib),    ('parmetis_libs', 'ParMETIS libraries to link with', ['parmetis', 'metis']),
91    ('parmetis_libs', 'ParMETIS library to link with', ['parmetis', 'metis']),    BoolVariable('papi', 'Enable PAPI', False),
92  # PAPI    ('papi_prefix', 'Prefix/Paths to PAPI installation', default_prefix),
   BoolOption('usepapi', 'switch on/off the usage of PAPI', 'no'),  
   ('papi_path', 'Path to PAPI includes', '/usr/include'),  
   ('papi_lib_path', 'Path to PAPI libs', usr_lib),  
93    ('papi_libs', 'PAPI libraries to link with', ['papi']),    ('papi_libs', 'PAPI libraries to link with', ['papi']),
94    BoolOption('papi_instrument_solver', 'use PAPI in Solver.c to instrument each iteration of the solver', False),    BoolVariable('papi_instrument_solver', 'Use PAPI to instrument each iteration of the solver', False),
95  # MKL    BoolVariable('mkl', 'Enable the Math Kernel Library', False),
96    BoolOption('usemkl', 'switch on/off the usage of MKL', 'no'),    ('mkl_prefix', 'Prefix/Paths to MKL installation', default_prefix),
97    ('mkl_path', 'Path to MKL includes', '/sw/sdev/cmkl/10.0.2.18/include'),    ('mkl_libs', 'MKL libraries to link with', ['mkl_solver','mkl_em64t','guide','pthread']),
98    ('mkl_lib_path', 'Path to MKL libs', '/sw/sdev/cmkl/10.0.2.18/lib/em64t'),    BoolVariable('umfpack', 'Enable UMFPACK', False),
99    ('mkl_libs', 'MKL libraries to link with', ['mkl_solver', 'mkl_em64t', 'guide', 'pthread']),    ('umfpack_prefix', 'Prefix/Paths to UMFPACK installation', default_prefix),
100  # UMFPACK    ('umfpack_libs', 'UMFPACK libraries to link with', ['umfpack']),
101    BoolOption('useumfpack', 'switch on/off the usage of UMFPACK', 'no'),    BoolVariable('boomeramg', 'Enable BoomerAMG', False),
102    ('ufc_path', 'Path to UFconfig includes', '/usr/include/suitesparse'),    ('boomeramg_prefix', 'Prefix/Paths to BoomerAMG installation', default_prefix),
103    ('umf_path', 'Path to UMFPACK includes', '/usr/include/suitesparse'),    ('boomeramg_libs', 'BoomerAMG libraries to link with', ['boomeramg']),
104    ('umf_lib_path', 'Path to UMFPACK libs', usr_lib),    EnumVariable('lapack', 'Set LAPACK flavour', 'none', allowed_values=lapack_flavours),
105    ('umf_libs', 'UMFPACK libraries to link with', ['umfpack']),    ('lapack_prefix', 'Prefix/Paths to LAPACK installation', default_prefix),
106  # AMD (used by UMFPACK)    ('lapack_libs', 'LAPACK libraries to link with', []),
107    ('amd_path', 'Path to AMD includes', '/usr/include/suitesparse'),    BoolVariable('silo', 'Enable the Silo file format in weipa', False),
108    ('amd_lib_path', 'Path to AMD libs', usr_lib),    ('silo_prefix', 'Prefix/Paths to Silo installation', default_prefix),
109    ('amd_libs', 'AMD libraries to link with', ['amd']),    ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),
110  # BLAS (used by UMFPACK)    BoolVariable('visit', 'Enable the VisIt simulation interface', False),
111    ('blas_path', 'Path to BLAS includes', '/usr/include/suitesparse'),    ('visit_prefix', 'Prefix/Paths to VisIt installation', default_prefix),
112    ('blas_lib_path', 'Path to BLAS libs', usr_lib),    ('visit_libs', 'VisIt libraries to link with', ['simV2']),
113    ('blas_libs', 'BLAS libraries to link with', ['blas'])    BoolVariable('vsl_random', 'Use VSL from intel for random data', False),
114    # Advanced settings
115      #dudley_assemble_flags = -funroll-loops      to actually do something
116      ('dudley_assemble_flags', 'compiler flags for some dudley optimisations', ''),
117      # To enable passing function pointers through python
118      BoolVariable('iknowwhatimdoing', 'Allow non-standard C', False),
119      # An option for specifying the compiler tools (see windows branch)
120      ('tools_names', 'Compiler tools to use', ['default']),
121      ('env_export', 'Environment variables to be passed to tools',[]),
122      EnumVariable('forcelazy', 'For testing use only - set the default value for autolazy', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
123      EnumVariable('forcecollres', 'For testing use only - set the default value for force resolving collective ops', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
124      # finer control over library building, intel aggressive global optimisation
125      # works with dynamic libraries on windows.
126      ('build_shared', 'Build dynamic libraries only', False),
127      ('sys_libs', 'Extra libraries to link with', []),
128      ('escript_opts_version', 'Version of options file (do not specify on command line)'),
129      ('SVN_VERSION', 'Do not use from options file', -2),
130      ('pythoncmd', 'which python to compile with','python'),
131      ('usepython3', 'Is this a python3 build? (experimental)', False),
132      ('pythonlibname', 'Name of the python library to link. (This is found automatically for python2.X.)', ''),
133      ('pythonlibpath', 'Path to the python library. (You should not need to set this unless your python has moved)',''),
134      ('pythonincpath','Path to python include files. (You should not need to set this unless your python has moved',''),
135      BoolVariable('BADPYTHONMACROS','Extra \#include to get around a python bug.', True),
136  )  )
137    
138  ############ Specify which compilers to use ####################  ##################### Create environment and help text #######################
139    
140  # intelc uses regular expressions improperly and emits a warning about  # Intel's compiler uses regular expressions improperly and emits a warning
141  # failing to find the compilers.  This warning can be safely ignored.  # about failing to find the compilers. This warning can be safely ignored.
142    
143  if IS_WINDOWS_PLATFORM:  # PATH is needed so the compiler, linker and tools are found if they are not
144        env = Environment(tools = ['default', 'msvc'], options = opts)  # in default locations.
145    env = Environment(tools = ['default'], options = vars,
146                      ENV = {'PATH': os.environ['PATH']})
147    if env['tools_names'] != 'default':
148        env = Environment(tools = ['default'] + env['tools_names'], options = vars,
149                          ENV = {'PATH' : os.environ['PATH']})
150    
151    if options_file:
152        opts_valid=False
153        if 'escript_opts_version' in env.Dictionary() and \
154            int(env['escript_opts_version']) >= REQUIRED_OPTS_VERSION:
155                opts_valid=True
156        if opts_valid:
157            print("Using options in %s." % options_file)
158        else:
159            print("\nOptions file %s" % options_file)
160            print("is outdated! Please update the file by examining one of the TEMPLATE")
161            print("files in the scons/ subdirectory and setting escript_opts_version to %d.\n"%REQUIRED_OPTS_VERSION)
162            Exit(1)
163    
164    # Generate help text (scons -h)
165    Help(vars.GenerateHelpText(env))
166    
167    # Check for superfluous options
168    if len(vars.UnknownVariables())>0:
169        for k in vars.UnknownVariables():
170            print("Unknown option '%s'" % k)
171        Exit(1)
172    
173    #################### Make sure install directories exist #####################
174    
175    env['BUILD_DIR']=env['build_dir']
176    prefix=Dir(env['prefix']).abspath
177    env['incinstall'] = os.path.join(prefix, 'include')
178    env['bininstall'] = os.path.join(prefix, 'bin')
179    env['libinstall'] = os.path.join(prefix, 'lib')
180    env['pyinstall']  = os.path.join(prefix, 'esys')
181    if not os.path.isdir(env['bininstall']):
182        os.makedirs(env['bininstall'])
183    if not os.path.isdir(env['libinstall']):
184        os.makedirs(env['libinstall'])
185    if not os.path.isdir(env['pyinstall']):
186        os.makedirs(env['pyinstall'])
187    
188    env.Append(CPPPATH = [env['incinstall']])
189    env.Append(LIBPATH = [env['libinstall']])
190    
191    ################# Fill in compiler options if not set above ##################
192    
193    if env['cc'] != 'default': env['CC']=env['cc']
194    if env['cxx'] != 'default': env['CXX']=env['cxx']
195    
196    # version >=9 of intel C++ compiler requires use of icpc to link in C++
197    # runtimes (icc does not)
198    if not IS_WINDOWS and os.uname()[4]=='ia64' and env['CXX']=='icpc':
199        env['LINK'] = env['CXX']
200    
201    # default compiler/linker options
202    cc_flags = ''
203    cc_optim = ''
204    cc_debug = ''
205    omp_flags = ''
206    omp_ldflags = ''
207    fatalwarning = '' # switch to turn warnings into errors
208    sysheaderopt = '' # how to indicate that a header is a system header
209    
210    # env['CC'] might be a full path
211    cc_name=os.path.basename(env['CC'])
212    
213    if cc_name == 'icc':
214        # Intel compiler
215        cc_flags    = "-std=c99 -fPIC -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"
216        cc_optim    = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias -ip"
217        cc_debug    = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
218        omp_flags   = "-openmp -openmp_report0"
219        omp_ldflags = "-openmp -openmp_report0 -lpthread"
220        fatalwarning = "-Werror"
221    elif cc_name[:3] == 'gcc':
222        # GNU C on any system
223        cc_flags     = "-pedantic -Wall -fPIC -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER  -Wno-sign-compare -Wno-system-headers -Wno-long-long -Wno-strict-aliasing -finline-functions"
224        cc_optim     = "-O3"
225        cc_debug     = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
226        omp_flags    = "-fopenmp"
227        omp_ldflags  = "-fopenmp"
228        fatalwarning = "-Werror"
229        sysheaderopt = "-isystem"
230    elif cc_name == 'cl':
231        # Microsoft Visual C on Windows
232        cc_flags     = "/EHsc /MD /GR /wd4068 /D_USE_MATH_DEFINES /DDLL_NETCDF"
233        cc_optim     = "/O2 /Op /W3"
234        cc_debug     = "/Od /RTCcsu /ZI /DBOUNDS_CHECK"
235        fatalwarning = "/WX"
236    elif cc_name == 'icl':
237        # Intel C on Windows
238        cc_flags     = '/EHsc /GR /MD'
239        cc_optim     = '/fast /Oi /W3 /Qssp /Qinline-factor- /Qinline-min-size=0 /Qunroll'
240        cc_debug     = '/Od /RTCcsu /Zi /Y- /debug:all /Qtrapuv'
241        omp_flags    = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
242        omp_ldflags  = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
243    
244    # set defaults if not otherwise specified
245    if env['cc_flags']    == 'default': env['cc_flags'] = cc_flags
246    if env['cc_optim']    == 'default': env['cc_optim'] = cc_optim
247    if env['cc_debug']    == 'default': env['cc_debug'] = cc_debug
248    if env['omp_flags']   == 'default': env['omp_flags'] = omp_flags
249    if env['omp_ldflags'] == 'default': env['omp_ldflags'] = omp_ldflags
250    if env['cc_extra']  != '': env.Append(CFLAGS = env['cc_extra'])
251    if env['cxx_extra'] != '': env.Append(CXXFLAGS = env['cxx_extra'])
252    if env['ld_extra']  != '': env.Append(LINKFLAGS = env['ld_extra'])
253    
254    if env['BADPYTHONMACROS']: env.Append(CXXFLAGS = ' -DBADPYTHONMACROS')
255    
256    if env['usepython3']:
257        env.Append(CPPDEFINES=['ESPYTHON3'])
258    
259    # set up the autolazy values
260    if env['forcelazy'] == 'on':
261        env.Append(CPPDEFINES=['FAUTOLAZYON'])
262    elif env['forcelazy'] == 'off':
263        env.Append(CPPDEFINES=['FAUTOLAZYOFF'])
264    
265    # set up the collective resolve values
266    if env['forcecollres'] == 'on':
267        env.Append(CPPDEFINES=['FRESCOLLECTON'])
268    elif env['forcecollres'] == 'off':
269        env.Append(CPPDEFINES=['FRESCOLLECTOFF'])
270    
271    # allow non-standard C if requested
272    if env['iknowwhatimdoing']:
273        env.Append(CPPDEFINES=['IKNOWWHATIMDOING'])
274    
275    # Disable OpenMP if no flags provided
276    if env['openmp'] and env['omp_flags'] == '':
277       print("OpenMP requested but no flags provided - disabling OpenMP!")
278       env['openmp'] = False
279    
280    if env['openmp']:
281        env.Append(CCFLAGS = env['omp_flags'])
282        if env['omp_ldflags'] != '': env.Append(LINKFLAGS = env['omp_ldflags'])
283  else:  else:
284     if socket.gethostname().split('.')[0] == 'service0':      env['omp_flags']=''
285        env = Environment(tools = ['default', 'intelc'], options = opts)      env['omp_ldflags']=''
    elif os.uname()[4]=='ia64':  
       env = Environment(tools = ['default', 'intelc'], options = opts)  
       if env['CXX'] == 'icpc':  
          env['LINK'] = env['CXX'] # version >=9 of intel c++ compiler requires use of icpc to link in C++ runtimes (icc does not)  
    else:  
       env = Environment(tools = ['default'], options = opts)  
 Help(opts.GenerateHelpText(env))  
   
 ############ Fill in compiler options if not set above #########  
   
 # Backwards compatibility: allow dodebug=yes and useMPI=yes  
 if env['dodebug']: env['usedebug'] = 1  
 if env['useMPI']: env['usempi'] = 1  
   
 # Default compiler options (override allowed in hostname_options.py, but should not be necessary)  
 # For both C and C++ you get: cc_flags and either the optim flags or debug flags  
   
 if env["CC"] == "icc":  
   # Intel compilers  
   cc_flags      = "-fPIC -ansi -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"  
   cc_optim      = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias"  
   cc_debug      = "-g -O0 -UDOASSERT -DDOPROF -DBOUNDS_CHECK"  
   omp_optim     = "-openmp -openmp_report0"  
   omp_debug     = "-openmp -openmp_report0"  
   omp_libs      = ['guide', 'pthread']  
   pedantic      = ""  
 elif env["CC"] == "gcc":  
   # GNU C on any system  
   cc_flags      = "-fPIC -ansi -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER"  
   cc_optim      = "-O3"  
   cc_debug      = "-g -O0 -UDOASSERT -DDOPROF -DBOUNDS_CHECK"  
   omp_optim     = ""  
   omp_debug     = ""  
   omp_libs      = []  
   pedantic      = "-pedantic-errors -Wno-long-long"  
 elif env["CC"] == "cl":  
   # Microsoft Visual C on Windows  
   cc_flags      = "/FD /EHsc /GR /wd4068 -D_USE_MATH_DEFINES -DDLL_NETCDF"  
   cc_optim      = "/O2 /Op /MT /W3"  
   cc_debug      = "/Od /RTC1 /MTd /ZI -DBOUNDS_CHECK"  
   omp_optim     = ""  
   omp_debug     = ""  
   omp_libs      = []  
   pedantic      = ""  
   
 # If not specified in hostname_options.py then set them here  
 if env["cc_flags"]  == "-DEFAULT_1": env['cc_flags'] = cc_flags  
 if env["cc_optim"]  == "-DEFAULT_2": env['cc_optim'] = cc_optim  
 if env["cc_debug"]  == "-DEFAULT_3": env['cc_debug'] = cc_debug  
 if env["omp_optim"] == "-DEFAULT_4": env['omp_optim'] = omp_optim  
 if env["omp_debug"] == "-DEFAULT_5": env['omp_debug'] = omp_debug  
 if env["omp_libs"]  == "-DEFAULT_6": env['omp_libs'] = omp_libs  
   
 # OpenMP is disabled if useopenmp=no or both variables omp_optim and omp_debug are empty  
 if not env["useopenmp"]:  
   env['omp_optim'] = ""  
   env['omp_debug'] = ""  
   env['omp_libs'] = []  
   
 if env['omp_optim'] == "" and env['omp_debug'] == "": env["useopenmp"] = 0  
   
 ############ Copy environment variables into scons env #########  
   
 try: env['ENV']['OMP_NUM_THREADS'] = os.environ['OMP_NUM_THREADS']  
 except KeyError: env['ENV']['OMP_NUM_THREADS'] = 1  
   
 try: env['ENV']['PATH'] = os.environ['PATH']  
 except KeyError: pass  
   
 try: env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']  
 except KeyError: pass  
   
 try: env['ENV']['C_INCLUDE_PATH'] = os.environ['C_INCLUDE_PATH']  
 except KeyError: pass  
   
 try: env['ENV']['CPLUS_INCLUDE_PATH'] = os.environ['CPLUS_INCLUDE_PATH']  
 except KeyError: pass  
   
 try: env['ENV']['LD_LIBRARY_PATH'] = os.environ['LD_LIBRARY_PATH']  
 except KeyError: pass  
   
 try: env['ENV']['LIBRARY_PATH'] = os.environ['LIBRARY_PATH']  
 except KeyError: pass  
   
 try: env['ENV']['DISPLAY'] = os.environ['DISPLAY']  
 except KeyError: pass  
286    
287  try: env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']  # add debug/non-debug compiler flags
288  except KeyError: pass  if env['debug']:
289        env.Append(CCFLAGS = env['cc_debug'])
290    else:
291        env.Append(CCFLAGS = env['cc_optim'])
292    
293  try: env['ENV']['HOME'] = os.environ['HOME']  # always add cc_flags
294  except KeyError: pass  env.Append(CCFLAGS = env['cc_flags'])
295    
296  # Configure for test suite  # add system libraries
297  env.PrependENVPath('PYTHONPATH', prefix)  env.AppendUnique(LIBS = env['sys_libs'])
 env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])  
298    
 env['ENV']['ESCRIPT_ROOT'] = prefix  
299    
300  ############ Set up paths for Configure() ######################  global_revision=ARGUMENTS.get('SVN_VERSION', None)
301    if global_revision:
302        global_revision = re.sub(':.*', '', global_revision)
303        global_revision = re.sub('[^0-9]', '', global_revision)
304        if global_revision == '': global_revision='-2'
305    else:
306      # Get the global Subversion revision number for the getVersion() method
307      try:
308        global_revision = os.popen('svnversion -n .').read()
309        global_revision = re.sub(':.*', '', global_revision)
310        global_revision = re.sub('[^0-9]', '', global_revision)
311        if global_revision == '': global_revision='-2'
312      except:
313        global_revision = '-1'
314    env['svn_revision']=global_revision
315    env.Append(CPPDEFINES=['SVN_VERSION='+global_revision])
316    
317    if IS_WINDOWS:
318        if not env['build_shared']:
319            env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
320            env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
321    
322    ###################### Copy required environment vars ########################
323    
324    # Windows doesn't use LD_LIBRARY_PATH but PATH instead
325    if IS_WINDOWS:
326        LD_LIBRARY_PATH_KEY='PATH'
327        env['ENV']['LD_LIBRARY_PATH']=''
328    else:
329        LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
330    
331  # Make a copy of an environment  # the following env variables are exported for the unit tests
 # Use env.Clone if available, but fall back on env.Copy for older version of scons  
 def clone_env(env):  
   if 'Clone' in dir(env): return env.Clone()    # scons-0.98  
   else:                   return env.Copy() # scons-0.96  
332    
333  # Add cc option -I<Escript>/trunk/include  for key in 'OMP_NUM_THREADS', 'ESCRIPT_NUM_PROCS', 'ESCRIPT_NUM_NODES':
334  env.Append(CPPPATH      = [Dir('include')])      try:
335            env['ENV'][key] = os.environ[key]
336        except KeyError:
337            env['ENV'][key] = 1
338    
339    env_export=env['env_export']
340    env_export.extend(['ESCRIPT_NUM_THREADS','ESCRIPT_HOSTFILE','DISPLAY','XAUTHORITY','PATH','HOME','TMPDIR','TEMP','TMP'])
341    
342    for key in set(env_export):
343        try:
344            env['ENV'][key] = os.environ[key]
345        except KeyError:
346            pass
347    
348  # Add cc option -L<Escript>/trunk/lib  try:
349  env.Append(LIBPATH      = [Dir(env['libinstall'])])      env.PrependENVPath(LD_LIBRARY_PATH_KEY, os.environ[LD_LIBRARY_PATH_KEY])
350    except KeyError:
351        pass
352    
353    # these shouldn't be needed
354    #for key in 'C_INCLUDE_PATH','CPLUS_INCLUDE_PATH','LIBRARY_PATH':
355    #    try:
356    #        env['ENV'][key] = os.environ[key]
357    #    except KeyError:
358    #        pass
359    
360  env.Append(CPPDEFINES = ['ESCRIPT_EXPORTS', 'FINLEY_EXPORTS'])  try:
361        env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
362    except KeyError:
363        pass
364    
365  if env['cc_extra'] != '': env.Append(CCFLAGS = env['cc_extra'])  ######################## Add some custom builders ############################
366    
367  if env['usepedantic']: env.Append(CCFLAGS = pedantic)  if env['pythoncmd']=='python':
368        py_builder = Builder(action = build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
369    else:
370        py_builder = Builder(action = env['pythoncmd']+" scripts/py_comp.py $SOURCE $TARGET", suffix = '.pyc', src_suffix = '.py', single_source=True)
371    env.Append(BUILDERS = {'PyCompile' : py_builder});
372    
373  # MS Windows  runUnitTest_builder = Builder(action = runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
374  if IS_WINDOWS_PLATFORM:  env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
   env.PrependENVPath('PATH',    [env['boost_lib_path']])  
   env.PrependENVPath('PATH',    [env['libinstall']])  
   if env['usenetcdf']:  
     env.PrependENVPath('PATH',  [env['netCDF_lib_path']])  
375    
376  env.Append(ARFLAGS = env['ar_flags'])  runPyUnitTest_builder = Builder(action = runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
377    env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
378    
379  # Get the global Subversion revision number for getVersion() method  epstopdfbuilder = Builder(action = eps2pdf, suffix='.pdf', src_suffix='.eps', single_source=True)
380  try:  env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
    global_revision = os.popen("svnversion -n .").read()  
    global_revision = re.sub(":.*", "", global_revision)  
    global_revision = re.sub("[^0-9]", "", global_revision)  
 except:  
    global_revision="-1"  
 if global_revision == "": global_revision="-2"  
 env.Append(CPPDEFINES = ["SVN_VERSION="+global_revision])  
381    
382  ############ numarray (required) ###############################  ############################ Dependency checks ###############################
383    
384  try:  # Create a Configure() environment to check for compilers and python
385    from numarray import identity  conf = Configure(env.Clone())
 except ImportError:  
   print "Cannot import numarray, you need to set your PYTHONPATH"  
   sys.exit(1)  
386    
387  ############ C compiler (required) #############################  ######## Test that the compilers work
388    
389    if 'CheckCC' in dir(conf): # exists since scons 1.1.0
390        if not conf.CheckCC():
391            print("Cannot run C compiler '%s' (check config.log)" % (env['CC']))
392            Exit(1)
393        if not conf.CheckCXX():
394            print("Cannot run C++ compiler '%s' (check config.log)" % (env['CXX']))
395            Exit(1)
396    else:
397        if not conf.CheckFunc('printf', language='c'):
398            print("Cannot run C compiler '%s' (check config.log)" % (env['CC']))
399            Exit(1)
400        if not conf.CheckFunc('printf', language='c++'):
401            print("Cannot run C++ compiler '%s' (check config.log)" % (env['CXX']))
402            Exit(1)
403    
404    if conf.CheckFunc('gethostname'):
405        conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])
406    
407    ######## Python headers & library (required)
408    
409    #First we check to see if the config file has specified
410    ##Where to find the filae. Ideally, this should be automatic
411    #But we need to deal with the case where python is not in its INSTALL
412    #Directory
413    # Use the python scons is running
414    if env['pythoncmd']=='python':
415        python_inc_path=sysconfig.get_python_inc()
416        if IS_WINDOWS:
417            python_lib_path=os.path.join(sysconfig.get_config_var('prefix'), 'libs')
418        elif env['PLATFORM']=='darwin':
419            python_lib_path=sysconfig.get_config_var('LIBPL')
420        else:
421            python_lib_path=sysconfig.get_config_var('LIBDIR')
422    
423        #python_libs=[sysconfig.get_config_var('LDLIBRARY')] # only on linux
424        if IS_WINDOWS:
425            python_libs=['python%s%s'%(sys.version_info[0], sys.version_info[1])]
426        else:
427            python_libs=['python'+sysconfig.get_python_version()]
428    
429  # Create a Configure() environment for checking existence of required libraries and headers  #if we want to use a python other than the one scons is running
430  conf = Configure(clone_env(env))  else:
431        initstring='from __future__ import print_function;from distutils import sysconfig;'
432        if env['pythonlibname']!='':
433            python_libs=env['pythonlibname']
434        else:   # work it out by calling python    
435            if IS_WINDOWS:
436                cmd='print("python%s%s"%(sys.version_info[0], sys.version_info[1]))'
437            else:
438                cmd='print("python"+sysconfig.get_python_version())'
439            p=Popen([env['pythoncmd'], '-c', initstring+cmd], stdout=PIPE)
440            python_libs=p.stdout.readline()
441            if env['usepython3']:       # This is to convert unicode str into py2 string
442                python_libs=python_libs.encode() # If scons runs on py3 then this must be rethought
443            p.wait()
444            python_libs=python_libs.strip()
445    
446      
447        # Now we know whether we are using python3 or not
448        p=Popen([env['pythoncmd'], '-c',  initstring+'print(sysconfig.get_python_inc())'], stdout=PIPE)
449        python_inc_path=p.stdout.readline()
450        if env['usepython3']:
451             python_inc_path=python_inc_path.encode()
452        p.wait()  
453        python_inc_path=python_inc_path.strip()
454        if IS_WINDOWS:
455            cmd="os.path.join(sysconfig.get_config_var('prefix'), 'libs')"
456        elif env['PLATFORM']=='darwin':
457            cmd="sysconfig.get_config_var(\"LIBPL\")"
458        else:
459            cmd="sysconfig.get_config_var(\"LIBDIR\")"
460    
461        p=Popen([env['pythoncmd'], '-c', initstring+'print('+cmd+')'], stdout=PIPE)
462        python_lib_path=p.stdout.readline()
463        if env['usepython3']:
464            python_lib_path=python_lib_path.decode()
465        p.wait()
466        python_lib_path=python_lib_path.strip()
467    
468    #Check for an override from the config file.
469    #Ideally, this should be automatic
470    #But we need to deal with the case where python is not in its INSTALL
471    #Directory
472    if env['pythonlibpath']!='':
473        python_lib_path=env['pythonlibpath']
474    
475  # Test that the compiler is working  if env['pythonincpath']!='':
476  if not conf.CheckFunc('printf'):      python_inc_path=env['pythonincpath']
   print "Cannot run C compiler '%s' (or libc is missing)" % (env['CC'])  
   sys.exit(1)  
477    
 if not conf.CheckFunc('gethostname'):  
   env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])  
478    
479  ############ python libraries (required) #######################  if sysheaderopt == '':
480        conf.env.AppendUnique(CPPPATH = [python_inc_path])
481    else:
482        conf.env.Append(CCFLAGS = [sysheaderopt, python_inc_path])
483    
484  conf.env.AppendUnique(CPPPATH       = [env['python_path']])  conf.env.AppendUnique(LIBPATH = [python_lib_path])
485  conf.env.AppendUnique(LIBPATH       = [env['python_lib_path']])  conf.env.AppendUnique(LIBS = python_libs)
486  conf.env.AppendUnique(LIBS      = [env['python_libs']])  # The wrapper script needs to find the libs
487    conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, python_lib_path)
488    
489  if not conf.CheckCHeader('Python.h'):  if not conf.CheckCHeader('Python.h'):
490    print "Cannot find python include files (tried 'Python.h' in directory %s)" % (env['python_path'])      print("Cannot find python include files (tried 'Python.h' in directory %s)" % (python_inc_path))
491    sys.exit(1)      Exit(1)
492  if not conf.CheckFunc('Py_Main'):  if not conf.CheckFunc('Py_Exit'):
493    print "Cannot find python library method Py_Main (tried lib %s in directory %s)" % (env['python_libs'], env['python_lib_path'])      print("Cannot find python library method Py_Main (tried %s in directory %s)" % (python_libs, python_lib_path))
494    sys.exit(1)      Exit(1)
495    
496  ############ boost (required) ##################################  ## reuse conf to check for numpy header (optional)
497    if env['usepython3']:
498  conf.env.AppendUnique(CPPPATH       = [env['boost_path']])      # FIXME: This is until we can work out how to make the checks in python 3
499  conf.env.AppendUnique(LIBPATH       = [env['boost_lib_path']])      conf.env['numpy_h']=False
500  conf.env.AppendUnique(LIBS      = [env['boost_libs']])  else:
501        if conf.CheckCXXHeader(['Python.h','numpy/ndarrayobject.h']):
502  if not conf.CheckCXXHeader('boost/python.hpp'):          conf.env.Append(CPPDEFINES = ['HAVE_NUMPY_H'])
503    print "Cannot find boost include files (tried boost/python.hpp in directory %s)" % (env['boost_path'])          conf.env['numpy_h']=True
504    sys.exit(1)      else:
505  if not conf.CheckFunc('PyObject_SetAttr'):          conf.env['numpy_h']=False
   print "Cannot find boost library method PyObject_SetAttr (tried method PyObject_SetAttr in library %s in directory %s)" % (env['boost_libs'], env['boost_lib_path'])  
   sys.exit(1)  
506    
507  # Commit changes to environment  # Commit changes to environment
508  env = conf.Finish()  env = conf.Finish()
509    
510  ############ VTK (optional) ####################################  ######## boost (required)
511    
512  if env['usevtk']:  boost_inc_path,boost_lib_path=findLibWithHeader(env, env['boost_libs'], 'boost/python.hpp', env['boost_prefix'], lang='c++')
513    try:  if sysheaderopt == '':
514      import vtk      env.AppendUnique(CPPPATH = [boost_inc_path])
515      env['usevtk'] = 1  else:
516    except ImportError:      # This is required because we can't -isystem /usr/include since it breaks
517      env['usevtk'] = 0      # std includes
518        if os.path.normpath(boost_inc_path) == '/usr/include':
519            conf.env.Append(CCFLAGS=[sysheaderopt, os.path.join(boost_inc_path,'boost')])
520        else:
521            env.Append(CCFLAGS=[sysheaderopt, boost_inc_path])
522    
523    env.AppendUnique(LIBPATH = [boost_lib_path])
524    env.AppendUnique(LIBS = env['boost_libs'])
525    env.PrependENVPath(LD_LIBRARY_PATH_KEY, boost_lib_path)
526    
527    ######## numpy (required)
528    
529    if env['pythoncmd']=='python':
530        try:
531          from numpy import identity
532        except ImportError:
533          print("Cannot import numpy, you need to set your PYTHONPATH and probably %s"%LD_LIBRARY_PATH_KEY)
534          Exit(1)
535    else:
536        p=subprocess.call([env['pythoncmd'],'-c','import numpy'])
537        if p!=0:
538          print("Cannot import numpy, you need to set your PYTHONPATH and probably %s"%LD_LIBRARY_PATH_KEY)
539          Exit(1)
540    
541  # Add VTK to environment env if it was found  ######## CppUnit (required for tests)
 if env['usevtk']:  
   env.Append(CPPDEFINES = ['USE_VTK'])  
542    
543  ############ NetCDF (optional) #################################  try:
544        cppunit_inc_path,cppunit_lib_path=findLibWithHeader(env, env['cppunit_libs'], 'cppunit/TestFixture.h', env['cppunit_prefix'], lang='c++')
545        env.AppendUnique(CPPPATH = [cppunit_inc_path])
546        env.AppendUnique(LIBPATH = [cppunit_lib_path])
547        env.PrependENVPath(LD_LIBRARY_PATH_KEY, cppunit_lib_path)
548        env['cppunit']=True
549    except:
550        env['cppunit']=False
551    
552  conf = Configure(clone_env(env))  ######## netCDF (optional)
553    
554  if env['usenetcdf']:  netcdf_inc_path=''
555    conf.env.AppendUnique(CPPPATH = [env['netCDF_path']])  netcdf_lib_path=''
556    conf.env.AppendUnique(LIBPATH = [env['netCDF_lib_path']])  if env['netcdf']:
557    conf.env.AppendUnique(LIBS    = [env['netCDF_libs']])      netcdf_inc_path,netcdf_lib_path=findLibWithHeader(env, env['netcdf_libs'], 'netcdf.h', env['netcdf_prefix'], lang='c++')
558        env.AppendUnique(CPPPATH = [netcdf_inc_path])
559        env.AppendUnique(LIBPATH = [netcdf_lib_path])
560        env.AppendUnique(LIBS = env['netcdf_libs'])
561        env.PrependENVPath(LD_LIBRARY_PATH_KEY, netcdf_lib_path)
562        env.Append(CPPDEFINES = ['USE_NETCDF'])
563    
564    ######## PAPI (optional)
565    
566    papi_inc_path=''
567    papi_lib_path=''
568    if env['papi']:
569        papi_inc_path,papi_lib_path=findLibWithHeader(env, env['papi_libs'], 'papi.h', env['papi_prefix'], lang='c')
570        env.AppendUnique(CPPPATH = [papi_inc_path])
571        env.AppendUnique(LIBPATH = [papi_lib_path])
572        env.AppendUnique(LIBS = env['papi_libs'])
573        env.PrependENVPath(LD_LIBRARY_PATH_KEY, papi_lib_path)
574        env.Append(CPPDEFINES = ['BLOCKPAPI'])
575    
576    ######## MKL (optional)
577    
578    mkl_inc_path=''
579    mkl_lib_path=''
580    if env['mkl']:
581        mkl_inc_path,mkl_lib_path=findLibWithHeader(env, env['mkl_libs'], 'mkl_solver.h', env['mkl_prefix'], lang='c')
582        env.AppendUnique(CPPPATH = [mkl_inc_path])
583        env.AppendUnique(LIBPATH = [mkl_lib_path])
584        env.AppendUnique(LIBS = env['mkl_libs'])
585        env.PrependENVPath(LD_LIBRARY_PATH_KEY, mkl_lib_path)
586        env.Append(CPPDEFINES = ['MKL'])
587    
588    ######## UMFPACK (optional)
589    
590    umfpack_inc_path=''
591    umfpack_lib_path=''
592    if env['umfpack']:
593        umfpack_inc_path,umfpack_lib_path=findLibWithHeader(env, env['umfpack_libs'], 'umfpack.h', env['umfpack_prefix'], lang='c')
594        env.AppendUnique(CPPPATH = [umfpack_inc_path])
595        env.AppendUnique(LIBPATH = [umfpack_lib_path])
596        env.AppendUnique(LIBS = env['umfpack_libs'])
597        env.PrependENVPath(LD_LIBRARY_PATH_KEY, umfpack_lib_path)
598        env.Append(CPPDEFINES = ['UMFPACK'])
599    
600    ######## LAPACK (optional)
601    
602    if env['lapack']=='mkl' and not env['mkl']:
603        print("mkl_lapack requires MKL!")
604        Exit(1)
605    
606    env['uselapack'] = env['lapack']!='none'
607    lapack_inc_path=''
608    lapack_lib_path=''
609    if env['uselapack']:
610        header='clapack.h'
611        if env['lapack']=='mkl':
612            env.AppendUnique(CPPDEFINES = ['MKL_LAPACK'])
613            header='mkl_lapack.h'
614        lapack_inc_path,lapack_lib_path=findLibWithHeader(env, env['lapack_libs'], header, env['lapack_prefix'], lang='c')
615        env.AppendUnique(CPPPATH = [lapack_inc_path])
616        env.AppendUnique(LIBPATH = [lapack_lib_path])
617        env.AppendUnique(LIBS = env['lapack_libs'])
618        env.Append(CPPDEFINES = ['USE_LAPACK'])
619    
620    ######## Silo (optional)
621    
622    silo_inc_path=''
623    silo_lib_path=''
624    if env['silo']:
625        silo_inc_path,silo_lib_path=findLibWithHeader(env, env['silo_libs'], 'silo.h', env['silo_prefix'], lang='c')
626        env.AppendUnique(CPPPATH = [silo_inc_path])
627        env.AppendUnique(LIBPATH = [silo_lib_path])
628        # Note that we do not add the libs since they are only needed for the
629        # weipa library and tools.
630        #env.AppendUnique(LIBS = [env['silo_libs']])
631    
632    ######## VSL random numbers (optional)
633    if env['vsl_random']:
634        env.Append(CPPDEFINES = ['MKLRANDOM'])
635    
636    ######## VisIt (optional)
637    
638    visit_inc_path=''
639    visit_lib_path=''
640    if env['visit']:
641        visit_inc_path,visit_lib_path=findLibWithHeader(env, env['visit_libs'], 'VisItControlInterface_V2.h', env['visit_prefix'], lang='c')
642        env.AppendUnique(CPPPATH = [visit_inc_path])
643        env.AppendUnique(LIBPATH = [visit_lib_path])
644    
645    ######## MPI (optional)
646    
647    if env['mpi']=='no':
648        env['mpi']='none'
649    
650    env['usempi'] = env['mpi']!='none'
651    mpi_inc_path=''
652    mpi_lib_path=''
653    if env['usempi']:
654        mpi_inc_path,mpi_lib_path=findLibWithHeader(env, env['mpi_libs'], 'mpi.h', env['mpi_prefix'], lang='c')
655        env.AppendUnique(CPPPATH = [mpi_inc_path])
656        env.AppendUnique(LIBPATH = [mpi_lib_path])
657        env.AppendUnique(LIBS = env['mpi_libs'])
658        env.PrependENVPath(LD_LIBRARY_PATH_KEY, mpi_lib_path)
659        env.Append(CPPDEFINES = ['ESYS_MPI', 'MPI_NO_CPPBIND', 'MPICH_IGNORE_CXX_SEEK'])
660        # NetCDF 4.1 defines MPI_Comm et al. if MPI_INCLUDED is not defined!
661        # On the other hand MPT and OpenMPI don't define the latter so we have to
662        # do that here
663        if env['netcdf'] and env['mpi'] in ['MPT','OPENMPI']:
664            env.Append(CPPDEFINES = ['MPI_INCLUDED'])
665    
666    ######## BOOMERAMG (optional)
667    
668    if env['mpi'] == 'none': env['boomeramg'] = False
669    
670    boomeramg_inc_path=''
671    boomeramg_lib_path=''
672    if env['boomeramg']:
673        boomeramg_inc_path,boomeramg_lib_path=findLibWithHeader(env, env['boomeramg_libs'], 'HYPRE.h', env['boomeramg_prefix'], lang='c')
674        env.AppendUnique(CPPPATH = [boomeramg_inc_path])
675        env.AppendUnique(LIBPATH = [boomeramg_lib_path])
676        env.AppendUnique(LIBS = env['boomeramg_libs'])
677        env.PrependENVPath(LD_LIBRARY_PATH_KEY, boomeramg_lib_path)
678        env.Append(CPPDEFINES = ['BOOMERAMG'])
679    
680    ######## ParMETIS (optional)
681    
682    if not env['usempi']: env['parmetis'] = False
683    
684    parmetis_inc_path=''
685    parmetis_lib_path=''
686    if env['parmetis']:
687        parmetis_inc_path,parmetis_lib_path=findLibWithHeader(env, env['parmetis_libs'], 'parmetis.h', env['parmetis_prefix'], lang='c')
688        env.AppendUnique(CPPPATH = [parmetis_inc_path])
689        env.AppendUnique(LIBPATH = [parmetis_lib_path])
690        env.AppendUnique(LIBS = env['parmetis_libs'])
691        env.PrependENVPath(LD_LIBRARY_PATH_KEY, parmetis_lib_path)
692        env.Append(CPPDEFINES = ['USE_PARMETIS'])
693    
694  if env['usenetcdf'] and not conf.CheckCHeader('netcdf.h'): env['usenetcdf'] = 0  ######## gmsh (optional, for tests)
 if env['usenetcdf'] and not conf.CheckFunc('nc_open'): env['usenetcdf'] = 0  
695    
696  # Add NetCDF to environment env if it was found  try:
697  if env['usenetcdf']:      import subprocess
698    env = conf.Finish()      p=subprocess.Popen(['gmsh', '-info'], stderr=subprocess.PIPE)
699    env.Append(CPPDEFINES = ['USE_NETCDF'])      _,e=p.communicate()
700        if e.split().count("MPI"):
701            env['gmsh']='m'
702        else:
703            env['gmsh']='s'
704    except OSError:
705        env['gmsh']=False
706    
707    ######## PDFLaTeX (for documentation)
708    if 'PDF' in dir(env) and '.tex' in env.PDF.builder.src_suffixes(env):
709        env['pdflatex']=True
710  else:  else:
711    conf.Finish()      env['pdflatex']=False
712    
713  ############ PAPI (optional) ###################################  ######################## Summarize our environment ###########################
714    
715  # Start a new configure environment that reflects what we've already found  # keep some of our install paths first in the list for the unit tests
716  conf = Configure(clone_env(env))  env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
717    env.PrependENVPath('PYTHONPATH', prefix)
718  if env['usepapi']:  env['ENV']['ESCRIPT_ROOT'] = prefix
   conf.env.AppendUnique(CPPPATH = [env['papi_path']])  
   conf.env.AppendUnique(LIBPATH = [env['papi_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['papi_libs']])  
   
 if env['usepapi'] and not conf.CheckCHeader('papi.h'): env['usepapi'] = 0  
 if env['usepapi'] and not conf.CheckFunc('PAPI_start_counters'): env['usepapi'] = 0  
719    
720  # Add PAPI to environment env if it was found  if not env['verbose']:
721  if env['usepapi']:      env['CCCOMSTR'] = "Compiling $TARGET"
722    env = conf.Finish()      env['CXXCOMSTR'] = "Compiling $TARGET"
723    env.Append(CPPDEFINES = ['BLOCKPAPI'])      env['SHCCCOMSTR'] = "Compiling $TARGET"
724        env['SHCXXCOMSTR'] = "Compiling $TARGET"
725        env['ARCOMSTR'] = "Linking $TARGET"
726        env['LINKCOMSTR'] = "Linking $TARGET"
727        env['SHLINKCOMSTR'] = "Linking $TARGET"
728        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
729        env['BIBTEXCOMSTR'] = "Generating bibliography $TARGET"
730        env['MAKEINDEXCOMSTR'] = "Generating index $TARGET"
731        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
732        #Progress(['Checking -\r', 'Checking \\\r', 'Checking |\r', 'Checking /\r'], interval=17)
733    
734    print("")
735    print("*** Config Summary (see config.log and lib/buildvars for details) ***")
736    print("Escript/Finley revision %s"%global_revision)
737    print("  Install prefix:  %s"%env['prefix'])
738    print("          Python:  %s"%sysconfig.PREFIX)
739    print("           boost:  %s"%env['boost_prefix'])
740    print("           numpy:  YES")
741    if env['usempi']:
742        print("             MPI:  YES (flavour: %s)"%env['mpi'])
743  else:  else:
744    conf.Finish()      print("             MPI:  DISABLED")
745    if env['uselapack']:
746  ############ MKL (optional) ####################################      print("          LAPACK:  YES (flavour: %s)"%env['lapack'])
   
 # Start a new configure environment that reflects what we've already found  
 conf = Configure(clone_env(env))  
   
 if env['usemkl']:  
   conf.env.AppendUnique(CPPPATH = [env['mkl_path']])  
   conf.env.AppendUnique(LIBPATH = [env['mkl_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['mkl_libs']])  
   
 if env['usemkl'] and not conf.CheckCHeader('mkl_solver.h'): env['usemkl'] = 0  
 if env['usemkl'] and not conf.CheckFunc('pardiso_'): env['usemkl'] = 0  
   
 # Add MKL to environment env if it was found  
 if env['usemkl']:  
   env = conf.Finish()  
   env.Append(CPPDEFINES = ['MKL'])  
747  else:  else:
748    conf.Finish()      print("          LAPACK:  DISABLED")
749    d_list=[]
750  ############ UMFPACK (optional) ################################  e_list=[]
751    for i in 'debug','openmp','netcdf','parmetis','papi','mkl','umfpack','boomeramg','silo','visit','vsl_random':
752  # Start a new configure environment that reflects what we've already found      if env[i]: e_list.append(i)
753  conf = Configure(clone_env(env))      else: d_list.append(i)
754    for i in e_list:
755  if env['useumfpack']:      print("%16s:  YES"%i)
756    conf.env.AppendUnique(CPPPATH = [env['ufc_path']])  for i in d_list:
757    conf.env.AppendUnique(CPPPATH = [env['umf_path']])      print("%16s:  DISABLED"%i)
758    conf.env.AppendUnique(LIBPATH = [env['umf_lib_path']])  if env['cppunit']:
759    conf.env.AppendUnique(LIBS    = [env['umf_libs']])      print("         CppUnit:  FOUND")
   conf.env.AppendUnique(CPPPATH = [env['amd_path']])  
   conf.env.AppendUnique(LIBPATH = [env['amd_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['amd_libs']])  
   conf.env.AppendUnique(CPPPATH = [env['blas_path']])  
   conf.env.AppendUnique(LIBPATH = [env['blas_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['blas_libs']])  
   
 if env['useumfpack'] and not conf.CheckCHeader('umfpack.h'): env['useumfpack'] = 0  
 if env['useumfpack'] and not conf.CheckFunc('umfpack_di_symbolic'): env['useumfpack'] = 0  
   
 # Add UMFPACK to environment env if it was found  
 if env['useumfpack']:  
   env = conf.Finish()  
   env.Append(CPPDEFINES = ['UMFPACK'])  
760  else:  else:
761    conf.Finish()      print("         CppUnit:  NOT FOUND")
762    if env['gmsh']=='m':
763  ############ Add the compiler flags ############################      print("            gmsh:  FOUND, MPI-ENABLED")
764    elif env['gmsh']=='s':
765  # Enable debug by choosing either cc_debug or cc_optim      print("            gmsh:  FOUND")
 if env['usedebug']:  
   env.Append(CCFLAGS        = env['cc_debug'])  
   env.Append(CCFLAGS        = env['omp_debug'])  
766  else:  else:
767    env.Append(CCFLAGS        = env['cc_optim'])      print("            gmsh:  NOT FOUND")
768    env.Append(CCFLAGS        = env['omp_optim'])  if env['numpy_h']:
769        print("   numpy headers:  FOUND")
 # Always use cc_flags  
 env.Append(CCFLAGS      = env['cc_flags'])  
 env.Append(LIBS         = [env['omp_libs']])  
   
 ############ MPI (optional) ####################################  
   
 # Create a modified environment for MPI programs (identical to env if usempi=no)  
 env_mpi = clone_env(env)  
   
 # Start a new configure environment that reflects what we've already found  
 conf = Configure(clone_env(env_mpi))  
   
 if env_mpi['usempi']:  
   conf.env.AppendUnique(CPPPATH = [env_mpi['mpi_path']])  
   conf.env.AppendUnique(LIBPATH = [env_mpi['mpi_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env_mpi['mpi_libs']])  
   
 if env_mpi['usempi'] and not conf.CheckCHeader('mpi.h'): env_mpi['usempi'] = 0  
 if env_mpi['usempi'] and not conf.CheckFunc('MPI_Init'): env_mpi['usempi'] = 0  
   
 # Add MPI to environment env_mpi if it was found  
 if env_mpi['usempi']:  
   env_mpi = conf.Finish()  
   env_mpi.Append(CPPDEFINES = ['PASO_MPI', 'MPI_NO_CPPBIND', env_mpi['MPICH_IGNORE_CXX_SEEK']])  
770  else:  else:
771    conf.Finish()      print("   numpy headers:  NOT FOUND")
772    print("   vsl_random:  %s"%env['vsl_random'])
773  env['usempi'] = env_mpi['usempi']      
774    if ((fatalwarning != '') and (env['werror'])):
775  ############ ParMETIS (optional) ###############################      print("  Treating warnings as errors")
   
 # Start a new configure environment that reflects what we've already found  
 conf = Configure(clone_env(env_mpi))  
   
 if not env_mpi['usempi']: env_mpi['useparmetis'] = 0  
   
 if env_mpi['useparmetis']:  
   conf.env.AppendUnique(CPPPATH = [env_mpi['parmetis_path']])  
   conf.env.AppendUnique(LIBPATH = [env_mpi['parmetis_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env_mpi['parmetis_libs']])  
   
 if env_mpi['useparmetis'] and not conf.CheckCHeader('parmetis.h'): env_mpi['useparmetis'] = 0  
 if env_mpi['useparmetis'] and not conf.CheckFunc('ParMETIS_V3_PartGeomKway'): env_mpi['useparmetis'] = 0  
   
 # Add ParMETIS to environment env_mpi if it was found  
 if env_mpi['useparmetis']:  
   env_mpi = conf.Finish()  
   env_mpi.Append(CPPDEFINES = ['USE_PARMETIS'])  
776  else:  else:
777    conf.Finish()      print("  NOT treating warnings as errors")
778    print("")
 env['useparmetis'] = env_mpi['useparmetis']  
   
 ############ Summarize our environment #########################  
   
 print ""  
 print "Summary of configuration (see ./config.log for information)"  
 print " Using python libraries"  
 print " Using numarray"  
 print " Using boost"  
 if env['usenetcdf']: print "    Using NetCDF"  
 else: print "   Not using NetCDF"  
 if env['usevtk']: print "   Using VTK"  
 else: print "   Not using VTK"  
 if env['usemkl']: print "   Using MKL"  
 else: print "   Not using MKL"  
 if env['useumfpack']: print "   Using UMFPACK"  
 else: print "   Not using UMFPACK"  
 if env['useopenmp']: print "    Using OpenMP"  
 else: print "   Not using OpenMP"  
 if env['usempi']: print "   Using MPI"  
 else: print "   Not using MPI"  
 if env['useparmetis']: print "  Using ParMETIS"  
 else: print "   Not using ParMETIS (requires MPI)"  
 if env['usepapi']: print "  Using PAPI"  
 else: print "   Not using PAPI"  
 if env['usedebug']: print " Compiling for debug"  
 else: print "   Not compiling for debug"  
 print " Installing in", prefix  
 print ""  
779    
780  ############ Delete option-dependent files #####################  ####################### Configure the subdirectories #########################
781    
782  Execute(Delete(env['libinstall'] + "/Compiled.with.debug"))  from grouptest import *
 Execute(Delete(env['libinstall'] + "/Compiled.with.mpi"))  
 Execute(Delete(env['libinstall'] + "/Compiled.with.openmp"))  
 if not env['usempi']: Execute(Delete(env['libinstall'] + "/pythonMPI"))  
783    
784  ############ Add some custom builders ##########################  TestGroups=[]
785    
786  py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)  # keep an environment without warnings-as-errors
787  env.Append(BUILDERS = {'PyCompile' : py_builder});  dodgy_env=env.Clone()
   
 runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)  
 env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});  
   
 runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)  
 env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});  
788    
789  ############ Build the subdirectories ##########################  # now add warnings-as-errors flags. This needs to be done after configuration
790    # because the scons test files have warnings in them
791    if ((fatalwarning != '') and (env['werror'])):
792        env.Append(CCFLAGS = fatalwarning)
793    
794  Export(["env", "env_mpi", "clone_env"])  Export(
795      ['env',
796       'dodgy_env',
797       'IS_WINDOWS',
798       'TestGroups'
799      ]
800    )
801    
802  env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)  env.SConscript(dirs = ['tools/escriptconvert'], variant_dir='$BUILD_DIR/$PLATFORM/tools/escriptconvert', duplicate=0)
803  env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)  env.SConscript(dirs = ['paso/src'], variant_dir='$BUILD_DIR/$PLATFORM/paso', duplicate=0)
804  env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)  env.SConscript(dirs = ['weipa/src'], variant_dir='$BUILD_DIR/$PLATFORM/weipa', duplicate=0)
805  env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)  env.SConscript(dirs = ['escript/src'], variant_dir='$BUILD_DIR/$PLATFORM/escript', duplicate=0)
806  env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)  env.SConscript(dirs = ['esysUtils/src'], variant_dir='$BUILD_DIR/$PLATFORM/esysUtils', duplicate=0)
807  env.SConscript(dirs = ['modellib/py_src'], build_dir='build/$PLATFORM/modellib', duplicate=0)  env.SConscript(dirs = ['pasowrap/src'], variant_dir='$BUILD_DIR/$PLATFORM/pasowrap', duplicate=0)
808  env.SConscript(dirs = ['doc'], build_dir='build/$PLATFORM/doc', duplicate=0)  env.SConscript(dirs = ['dudley/src'], variant_dir='$BUILD_DIR/$PLATFORM/dudley', duplicate=0)
809  env.SConscript(dirs = ['pyvisi/py_src'], build_dir='build/$PLATFORM/pyvisi', duplicate=0)  env.SConscript(dirs = ['finley/src'], variant_dir='$BUILD_DIR/$PLATFORM/finley', duplicate=0)
810  env.SConscript(dirs = ['pycad/py_src'], build_dir='build/$PLATFORM/pycad', duplicate=0)  env.SConscript(dirs = ['ripley/src'], variant_dir='$BUILD_DIR/$PLATFORM/ripley', duplicate=0)
811  env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)  env.SConscript(dirs = ['downunder/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/downunder', duplicate=0)
812  env.SConscript(dirs = ['scripts'], build_dir='build/$PLATFORM/scripts', duplicate=0)  env.SConscript(dirs = ['modellib/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/modellib', duplicate=0)
813    env.SConscript(dirs = ['pycad/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/pycad', duplicate=0)
814    env.SConscript(dirs = ['pythonMPI/src'], variant_dir='$BUILD_DIR/$PLATFORM/pythonMPI', duplicate=0)
815    env.SConscript(dirs = ['doc'], variant_dir='$BUILD_DIR/$PLATFORM/doc', duplicate=0)
816    env.SConscript(dirs = ['paso/profiling'], variant_dir='$BUILD_DIR/$PLATFORM/paso/profiling', duplicate=0)
817    
818    
819    ######################## Populate the buildvars file #########################
820    
821    # remove obsolete file
822    if not env['usempi']:
823        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPI')))
824        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPIredirect')))
825    
826    # Try to extract the boost version from version.hpp
827    boosthpp=open(os.path.join(boost_inc_path, 'boost', 'version.hpp'))
828    boostversion='unknown'
829    try:
830        for line in boosthpp:
831            ver=re.match(r'#define BOOST_VERSION (\d+)',line)
832            if ver:
833                boostversion=ver.group(1)
834    except StopIteration:
835        pass
836    boosthpp.close()
837    
838    
839    buildvars=open(os.path.join(env['libinstall'], 'buildvars'), 'w')
840    buildvars.write("svn_revision="+str(global_revision)+"\n")
841    buildvars.write("prefix="+prefix+"\n")
842    buildvars.write("cc="+env['CC']+"\n")
843    buildvars.write("cxx="+env['CXX']+"\n")
844    if env['pythoncmd']=='python':
845        buildvars.write("python="+sys.executable+"\n")
846        buildvars.write("python_version="+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])+"\n")
847    else:
848        buildvars.write("python="+env['pythoncmd']+"\n")
849        p=Popen([env['pythoncmd'], '-c', 'from __future__ import print_function;import sys;print(str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2]))'], stdout=PIPE)
850        verstring=p.stdout.readline().strip()
851        p.wait()
852        buildvars.write("python_version="+verstring+"\n")
853    buildvars.write("boost_inc_path="+boost_inc_path+"\n")
854    buildvars.write("boost_lib_path="+boost_lib_path+"\n")
855    buildvars.write("boost_version="+boostversion+"\n")
856    buildvars.write("debug=%d\n"%int(env['debug']))
857    buildvars.write("openmp=%d\n"%int(env['openmp']))
858    buildvars.write("mpi=%s\n"%env['mpi'])
859    buildvars.write("mpi_inc_path=%s\n"%mpi_inc_path)
860    buildvars.write("mpi_lib_path=%s\n"%mpi_lib_path)
861    buildvars.write("lapack=%s\n"%env['lapack'])
862    buildvars.write("vsl_random=%d\n"%int(env['vsl_random']))
863    for i in 'netcdf','parmetis','papi','mkl','umfpack','boomeramg','silo','visit':
864        buildvars.write("%s=%d\n"%(i, int(env[i])))
865        if env[i]:
866            buildvars.write("%s_inc_path=%s\n"%(i, eval(i+'_inc_path')))
867            buildvars.write("%s_lib_path=%s\n"%(i, eval(i+'_lib_path')))
868    buildvars.close()
869    
870  ############ Remember what optimizations we used ###############  ################### Targets to build and install libraries ###################
871    
872  remember_list = []  target_init = env.Command(os.path.join(env['pyinstall'],'__init__.py'), None, Touch('$TARGET'))
873    env.Alias('target_init', [target_init])
874    # delete buildvars upon cleanup
875    env.Clean('target_init', os.path.join(env['libinstall'], 'buildvars'))
876    
877  if env['usedebug']:  # The headers have to be installed prior to build in order to satisfy
878    remember_list += env.Command(env['libinstall'] + "/Compiled.with.debug", None, Touch('$TARGET'))  # #include <paso/Common.h>
879    env.Alias('build_esysUtils', ['install_esysUtils_headers', 'build_esysUtils_lib'])
880    env.Alias('install_esysUtils', ['build_esysUtils', 'install_esysUtils_lib'])
881    
882  if env['usempi']:  env.Alias('build_paso', ['install_paso_headers', 'build_paso_lib'])
883    remember_list += env.Command(env['libinstall'] + "/Compiled.with.mpi", None, Touch('$TARGET'))  env.Alias('install_paso', ['build_paso', 'install_paso_lib'])
884    
885  if env['omp_optim'] != '':  env.Alias('build_escript', ['install_escript_headers', 'build_escript_lib', 'build_escriptcpp_lib'])
886    remember_list += env.Command(env['libinstall'] + "/Compiled.with.openmp", None, Touch('$TARGET'))  env.Alias('install_escript', ['build_escript', 'install_escript_lib', 'install_escriptcpp_lib', 'install_escript_py'])
887    
888  env.Alias('remember_options', remember_list)  env.Alias('build_pasowrap', ['install_pasowrap_headers', 'build_pasowrap_lib', 'build_pasowrapcpp_lib'])
889    env.Alias('install_pasowrap', ['build_pasowrap', 'install_pasowrap_lib', 'install_pasowrapcpp_lib', 'install_pasowrap_py'])
890    
891  ############ Targets to build and install libraries ############  env.Alias('build_dudley', ['install_dudley_headers', 'build_dudley_lib', 'build_dudleycpp_lib'])
892    env.Alias('install_dudley', ['build_dudley', 'install_dudley_lib', 'install_dudleycpp_lib', 'install_dudley_py'])
893    
894  target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))  env.Alias('build_finley', ['install_finley_headers', 'build_finley_lib', 'build_finleycpp_lib'])
895  env.Alias('target_init', [target_init])  env.Alias('install_finley', ['build_finley', 'install_finley_lib', 'install_finleycpp_lib', 'install_finley_py'])
   
 # The headers have to be installed prior to build in order to satisfy #include <paso/Common.h>  
 env.Alias('build_esysUtils', ['target_install_esysUtils_headers', 'target_esysUtils_a'])  
 env.Alias('install_esysUtils', ['build_esysUtils', 'target_install_esysUtils_a'])  
896    
897  env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])  env.Alias('build_ripley', ['install_ripley_headers', 'build_ripley_lib', 'build_ripleycpp_lib'])
898  env.Alias('install_paso', ['build_paso', 'target_install_paso_a'])  env.Alias('install_ripley', ['build_ripley', 'install_ripley_lib', 'install_ripleycpp_lib', 'install_ripley_py'])
899    
900  env.Alias('build_escript', ['target_install_escript_headers', 'target_escript_so', 'target_escriptcpp_so'])  env.Alias('build_weipa', ['install_weipa_headers', 'build_weipa_lib', 'build_weipacpp_lib'])
901  env.Alias('install_escript', ['build_escript', 'target_install_escript_so', 'target_install_escriptcpp_so', 'target_install_escript_py'])  env.Alias('install_weipa', ['build_weipa', 'install_weipa_lib', 'install_weipacpp_lib', 'install_weipa_py'])
902    
903  env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])  env.Alias('build_escriptreader', ['install_weipa_headers', 'build_escriptreader_lib'])
904  env.Alias('install_finley', ['build_finley', 'target_install_finley_so', 'target_install_finleycpp_so', 'target_install_finley_py'])  env.Alias('install_escriptreader', ['build_escriptreader', 'install_escriptreader_lib'])
905    
906  # Now gather all the above into a couple easy targets: build_all and install_all  # Now gather all the above into some easy targets: build_all and install_all
907  build_all_list = []  build_all_list = []
908  build_all_list += ['build_esysUtils']  build_all_list += ['build_esysUtils']
909  build_all_list += ['build_paso']  build_all_list += ['build_paso']
910  build_all_list += ['build_escript']  build_all_list += ['build_escript']
911    build_all_list += ['build_pasowrap']
912    build_all_list += ['build_dudley']
913  build_all_list += ['build_finley']  build_all_list += ['build_finley']
914  if env['usempi']:       build_all_list += ['target_pythonMPI_exe']  build_all_list += ['build_ripley']
915  if not IS_WINDOWS_PLATFORM: build_all_list += ['target_finley_wrapper']  build_all_list += ['build_weipa']
916    if not IS_WINDOWS: build_all_list += ['build_escriptreader']
917    if env['usempi']:   build_all_list += ['build_pythonMPI']
918    build_all_list += ['build_escriptconvert']
919  env.Alias('build_all', build_all_list)  env.Alias('build_all', build_all_list)
920    
921  install_all_list = []  install_all_list = []
# Line 586  install_all_list += ['target_init'] Line 923  install_all_list += ['target_init']
923  install_all_list += ['install_esysUtils']  install_all_list += ['install_esysUtils']
924  install_all_list += ['install_paso']  install_all_list += ['install_paso']
925  install_all_list += ['install_escript']  install_all_list += ['install_escript']
926    install_all_list += ['install_pasowrap']
927    install_all_list += ['install_dudley']
928  install_all_list += ['install_finley']  install_all_list += ['install_finley']
929  install_all_list += ['target_install_pyvisi_py']  install_all_list += ['install_ripley']
930  install_all_list += ['target_install_modellib_py']  install_all_list += ['install_weipa']
931  install_all_list += ['target_install_pycad_py']  if not IS_WINDOWS: install_all_list += ['install_escriptreader']
932  if env['usempi']:       install_all_list += ['target_install_pythonMPI_exe']  install_all_list += ['install_downunder_py']
933  if not IS_WINDOWS_PLATFORM: install_all_list += ['target_install_finley_wrapper']  install_all_list += ['install_modellib_py']
934  install_all_list += ['remember_options']  install_all_list += ['install_pycad_py']
935    if env['usempi']:   install_all_list += ['install_pythonMPI']
936    install_all_list += ['install_escriptconvert']
937  env.Alias('install_all', install_all_list)  env.Alias('install_all', install_all_list)
938    
939  # Default target is install  # Default target is install
940  env.Default('install_all')  env.Default('install_all')
941    
942  ############ Targets to build and run the test suite ###########  ################## Targets to build and run the test suite ###################
   
 env.Alias('build_cppunittest', ['target_install_cppunittest_headers', 'target_cppunittest_a'])  
 env.Alias('install_cppunittest', ['build_cppunittest', 'target_install_cppunittest_a'])  
 env.Alias('run_tests', ['install_all', 'target_install_cppunittest_a'])  
 env.Alias('all_tests', ['install_all', 'target_install_cppunittest_a', 'run_tests', 'py_tests'])  
   
 ############ Targets to build the documentation ################  
943    
944  env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'guide_html'])  if not env['cppunit']:
945        test_msg = env.Command('.dummy.', None, '@echo "Cannot run C/C++ unit tests, CppUnit not found!";exit 1')
946        env.Alias('run_tests', test_msg)
947    env.Alias('run_tests', ['install_all'])
948    env.Alias('all_tests', ['install_all', 'run_tests', 'py_tests'])
949    env.Alias('build_full',['install_all','build_tests','build_py_tests'])
950    env.Alias('build_PasoTests','$BUILD_DIR/$PLATFORM/paso/profiling/PasoTests')
951    
952    ##################### Targets to build the documentation #####################
953    
954    env.Alias('api_epydoc','install_all')
955    env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'user_pdf', 'install_pdf', 'cookbook_pdf'])
956    env.Alias('release_prep', ['docs', 'install_all'])
957    
958    if not IS_WINDOWS:
959        try:
960            utest=open('utest.sh','w')
961            utest.write(GroupTest.makeHeader(env['PLATFORM'], prefix))
962            for tests in TestGroups:
963                utest.write(tests.makeString())
964            utest.close()
965            Execute(Chmod('utest.sh', 0o755))
966            print("Generated utest.sh.")
967        except IOError:
968            print("Error attempting to write unittests file.")
969            Exit(1)
970    
971        # delete utest.sh upon cleanup
972        env.Clean('target_init', 'utest.sh')
973    
974        # Make sure that the escript wrapper is in place
975        if not os.path.isfile(os.path.join(env['bininstall'], 'run-escript')):
976            print("Copying escript wrapper.")
977            Execute(Copy(os.path.join(env['bininstall'],'run-escript'), 'bin/run-escript'))
978    

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