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revision 2101 by gross, Wed Nov 26 08:29:08 2008 UTC revision 3975 by caltinay, Thu Sep 20 01:54:06 2012 UTC
# Line 1  Line 1 
   
1  ########################################################  ########################################################
2  #  #
3  # Copyright (c) 2003-2008 by University of Queensland  # Copyright (c) 2003-2012 by University of Queensland
4  # Earth Systems Science Computational Center (ESSCC)  # Earth Systems Science Computational Center (ESSCC)
5  # http://www.uq.edu.au/esscc  # http://www.uq.edu.au/esscc
6  #  #
# Line 11  Line 10 
10  #  #
11  ########################################################  ########################################################
12    
13    EnsureSConsVersion(0,98,1)
14    EnsurePythonVersion(2,5)
15    
16  EnsureSConsVersion(0,96,91)  import sys, os, platform, re
17  EnsurePythonVersion(2,3)  from distutils import sysconfig
18    from site_init import *
19  import sys, os, re, socket  from subprocess import PIPE, Popen
20    
21  # Add our extensions  # Version number to check for in options file. Increment when new features are
22  if os.path.isdir('scons'): sys.path.append('scons')  # added or existing options changed.
23  import scons_extensions  REQUIRED_OPTS_VERSION=201
   
 # Use /usr/lib64 if available, else /usr/lib  
 usr_lib = '/usr/lib'  
 if os.path.isfile('/usr/lib64/libc.so'): usr_lib = '/usr/lib64'  
   
 # The string python2.4 or python2.5  
 python_version = 'python%s.%s' % (sys.version_info[0], sys.version_info[1])  
24    
25  # MS Windows support, many thanks to PH  # MS Windows support, many thanks to PH
26  IS_WINDOWS_PLATFORM = (os.name== "nt")  IS_WINDOWS = (os.name == 'nt')
27    
28  prefix = ARGUMENTS.get('prefix', Dir('#.').abspath)  ########################## Determine options file ############################
29    # 1. command line
30    # 2. scons/<hostname>_options.py
31    # 3. name as part of a cluster
32    options_file=ARGUMENTS.get('options_file', None)
33    if not options_file:
34        ext_dir = os.path.join(os.getcwd(), 'scons')
35        hostname = platform.node().split('.')[0]
36        for name in hostname, effectiveName(hostname):
37            mangledhostname = re.sub('[^0-9a-zA-Z]', '_', hostname)
38            options_file = os.path.join(ext_dir, mangledhostname+'_options.py')
39            if os.path.isfile(options_file): break
40    
 # Read configuration options from file scons/<hostname>_options.py  
 hostname = re.sub("[^0-9a-zA-Z]", "_", socket.gethostname().split('.')[0])  
 tmp = os.path.join("scons",hostname+"_options.py")  
 options_file = ARGUMENTS.get('options_file', tmp)  
41  if not os.path.isfile(options_file):  if not os.path.isfile(options_file):
42    options_file = False      print("\nWARNING:\nOptions file %s" % options_file)
43    print "Options file not found (expected '%s')" % tmp      print("not found! Default options will be used which is most likely suboptimal.")
44  else:      print("It is recommended that you copy one of the TEMPLATE files in the scons/")
45    print "Options file is", options_file      print("subdirectory and customize it to your needs.\n")
46        options_file = None
47  # Load options file and command-line arguments  
48  opts = Options(options_file, ARGUMENTS)  ############################### Build options ################################
49    
50  ############ Load build options ################################  default_prefix='/usr'
51    mpi_flavours=('no', 'none', 'MPT', 'MPICH', 'MPICH2', 'OPENMPI', 'INTELMPI')
52  opts.AddOptions(  lapack_flavours=('none', 'clapack', 'mkl')
53  # Where to install esys stuff  
54    ('prefix', 'where everything will be installed',                       Dir('#.').abspath),  vars = Variables(options_file, ARGUMENTS)
55    ('incinstall', 'where the esys headers will be installed',             os.path.join(Dir('#.').abspath,'include')),  vars.AddVariables(
56    ('bininstall', 'where the esys binaries will be installed',            os.path.join(prefix,'bin')),    PathVariable('options_file', 'Path to options file', options_file, PathVariable.PathIsFile),
57    ('libinstall', 'where the esys libraries will be installed',           os.path.join(prefix,'lib')),    PathVariable('prefix', 'Installation prefix', Dir('#.').abspath, PathVariable.PathIsDirCreate),
58    ('pyinstall', 'where the esys python modules will be installed',       os.path.join(prefix,'esys')),    PathVariable('build_dir', 'Top-level build directory', Dir('#/build').abspath, PathVariable.PathIsDirCreate),
59  # Compilation options    BoolVariable('verbose', 'Output full compile/link lines', False),
60    BoolOption('dodebug', 'For backwards compatibility', 'no'),  # Compiler/Linker options
61    BoolOption('usedebug', 'Do you want a debug build?', 'no'),    ('cc', 'Path to C compiler', 'default'),
62    BoolOption('usevtk', 'Do you want to use VTK?', 'yes'),    ('cxx', 'Path to C++ compiler', 'default'),
63    ('options_file', 'File of paths/options. Default: scons/<hostname>_options.py', options_file),    ('cc_flags', 'Base C/C++ compiler flags', 'default'),
64    ('win_cc_name', 'windows C compiler name if needed', 'msvc'),    ('cc_optim', 'Additional C/C++ flags for a non-debug build', 'default'),
65    # The strings -DDEFAULT_ get replaced by scons/<hostname>_options.py or by defaults below    ('cc_debug', 'Additional C/C++ flags for a debug build', 'default'),
66    ('cc_flags', 'C compiler flags to use', '-DEFAULT_1'),    ('cc_extra', 'Extra C compiler flags', ''),
67    ('cc_optim', 'C compiler optimization flags to use', '-DEFAULT_2'),    ('cxx_extra', 'Extra C++ compiler flags', ''),
   ('cc_debug', 'C compiler debug flags to use', '-DEFAULT_3'),  
   ('omp_optim', 'OpenMP compiler flags to use (Release build)', '-DEFAULT_4'),  
   ('omp_debug', 'OpenMP compiler flags to use (Debug build)', '-DEFAULT_5'),  
   ('omp_libs', 'OpenMP compiler libraries to link with', '-DEFAULT_6'),  
   ('cc_extra', 'Extra C/C++ flags', ''),  
68    ('ld_extra', 'Extra linker flags', ''),    ('ld_extra', 'Extra linker flags', ''),
69    ('sys_libs', 'System libraries to link with', []),    BoolVariable('werror','Treat compiler warnings as errors', True),
70    ('ar_flags', 'Static library archiver flags to use', ''),    BoolVariable('debug', 'Compile with debug flags', False),
71    BoolOption('useopenmp', 'Compile parallel version using OpenMP', 'yes'),    BoolVariable('openmp', 'Compile parallel version using OpenMP', False),
72    BoolOption('usepedantic', 'Compile with -pedantic if using gcc', 'no'),    ('omp_flags', 'OpenMP compiler flags', 'default'),
73    BoolOption('usewarnings','Compile with warnings as errors if using gcc','yes'),    ('omp_ldflags', 'OpenMP linker flags', 'default'),
74  # Python  # Mandatory libraries
75    ('python_path', 'Path to Python includes', '/usr/include/'+python_version),    ('boost_prefix', 'Prefix/Paths of boost installation', default_prefix),
76    ('python_lib_path', 'Path to Python libs', usr_lib),    ('boost_libs', 'Boost libraries to link with', ['boost_python-mt']),
77    ('python_libs', 'Python libraries to link with', [python_version]),  # Mandatory for tests
78    ('python_cmd', 'Python command', 'python'),    ('cppunit_prefix', 'Prefix/Paths of CppUnit installation', default_prefix),
79  # Boost    ('cppunit_libs', 'CppUnit libraries to link with', ['cppunit']),
80    ('boost_path', 'Path to Boost includes', '/usr/include'),  # Optional libraries and options
81    ('boost_lib_path', 'Path to Boost libs', usr_lib),    EnumVariable('mpi', 'Compile parallel version using MPI flavour', 'none', allowed_values=mpi_flavours),
82    ('boost_libs', 'Boost libraries to link with', ['boost_python']),    ('mpi_prefix', 'Prefix/Paths of MPI installation', default_prefix),
83  # NetCDF    ('mpi_libs', 'MPI shared libraries to link with', ['mpi']),
84    BoolOption('usenetcdf', 'switch on/off the usage of netCDF', 'yes'),    BoolVariable('netcdf', 'Enable netCDF file support', False),
85    ('netCDF_path', 'Path to netCDF includes', '/usr/include'),    ('netcdf_prefix', 'Prefix/Paths of netCDF installation', default_prefix),
86    ('netCDF_lib_path', 'Path to netCDF libs', usr_lib),    ('netcdf_libs', 'netCDF libraries to link with', ['netcdf_c++', 'netcdf']),
87    ('netCDF_libs', 'netCDF C++ libraries to link with', ['netcdf_c++', 'netcdf']),    BoolVariable('parmetis', 'Enable ParMETIS (requires MPI)', False),
88  # MPI    ('parmetis_prefix', 'Prefix/Paths of ParMETIS installation', default_prefix),
89    BoolOption('useMPI', 'For backwards compatibility', 'no'),    ('parmetis_libs', 'ParMETIS libraries to link with', ['parmetis', 'metis']),
90    BoolOption('usempi', 'Compile parallel version using MPI', 'no'),    BoolVariable('papi', 'Enable PAPI', False),
91    ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),    ('papi_prefix', 'Prefix/Paths to PAPI installation', default_prefix),
   ('mpi_path', 'Path to MPI includes', '/usr/include'),  
   ('mpi_run', 'mpirun name' , 'mpiexec -np 1'),  
   ('mpi_lib_path', 'Path to MPI libs (needs to be added to the LD_LIBRARY_PATH)', usr_lib),  
   ('mpi_libs', 'MPI libraries to link with (needs to be shared!)', ['mpich' , 'pthread', 'rt']),  
 # ParMETIS  
   BoolOption('useparmetis', 'Compile parallel version using ParMETIS', 'yes'),  
   ('parmetis_path', 'Path to ParMETIS includes', '/usr/include'),  
   ('parmetis_lib_path', 'Path to ParMETIS library', usr_lib),  
   ('parmetis_libs', 'ParMETIS library to link with', ['parmetis', 'metis']),  
 # PAPI  
   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),  
92    ('papi_libs', 'PAPI libraries to link with', ['papi']),    ('papi_libs', 'PAPI libraries to link with', ['papi']),
93    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),
94  # MKL    BoolVariable('mkl', 'Enable the Math Kernel Library', False),
95    BoolOption('usemkl', 'switch on/off the usage of MKL', 'no'),    ('mkl_prefix', 'Prefix/Paths to MKL installation', default_prefix),
96    ('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']),
97    ('mkl_lib_path', 'Path to MKL libs', '/sw/sdev/cmkl/10.0.2.18/lib/em64t'),    BoolVariable('umfpack', 'Enable UMFPACK', False),
98    ('mkl_libs', 'MKL libraries to link with', ['mkl_solver', 'mkl_em64t', 'guide', 'pthread']),    ('umfpack_prefix', 'Prefix/Paths to UMFPACK installation', default_prefix),
99  # UMFPACK    ('umfpack_libs', 'UMFPACK libraries to link with', ['umfpack']),
100    BoolOption('useumfpack', 'switch on/off the usage of UMFPACK', 'no'),    BoolVariable('boomeramg', 'Enable BoomerAMG', False),
101    ('ufc_path', 'Path to UFconfig includes', '/usr/include/suitesparse'),    ('boomeramg_prefix', 'Prefix/Paths to BoomerAMG installation', default_prefix),
102    ('umf_path', 'Path to UMFPACK includes', '/usr/include/suitesparse'),    ('boomeramg_libs', 'BoomerAMG libraries to link with', ['boomeramg']),
103    ('umf_lib_path', 'Path to UMFPACK libs', usr_lib),    EnumVariable('lapack', 'Set LAPACK flavour', 'none', allowed_values=lapack_flavours),
104    ('umf_libs', 'UMFPACK libraries to link with', ['umfpack']),    ('lapack_prefix', 'Prefix/Paths to LAPACK installation', default_prefix),
105  # AMD (used by UMFPACK)    ('lapack_libs', 'LAPACK libraries to link with', []),
106    ('amd_path', 'Path to AMD includes', '/usr/include/suitesparse'),    BoolVariable('silo', 'Enable the Silo file format in weipa', False),
107    ('amd_lib_path', 'Path to AMD libs', usr_lib),    ('silo_prefix', 'Prefix/Paths to Silo installation', default_prefix),
108    ('amd_libs', 'AMD libraries to link with', ['amd']),    ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),
109  # BLAS (used by UMFPACK)    BoolVariable('visit', 'Enable the VisIt simulation interface', False),
110    ('blas_path', 'Path to BLAS includes', '/usr/include/suitesparse'),    ('visit_prefix', 'Prefix/Paths to VisIt installation', default_prefix),
111    ('blas_lib_path', 'Path to BLAS libs', usr_lib),    ('visit_libs', 'VisIt libraries to link with', ['simV2']),
112    ('blas_libs', 'BLAS libraries to link with', ['blas']),    BoolVariable('vsl_random', 'Use VSL from intel for random data', False),
113  # An option for specifying the compiler tools set (see windows branch).  # Advanced settings
114    ('tools_names', 'allow control over the tools in the env setup', ['intelc']),    #dudley_assemble_flags = -funroll-loops      to actually do something
115  # finer control over library building, intel aggressive global optimisation    ('dudley_assemble_flags', 'compiler flags for some dudley optimisations', ''),
116  # works with dynamic libraries on windows.    # To enable passing function pointers through python
117    ('share_esysUtils', 'control static or dynamic esysUtils lib', False),    BoolVariable('iknowwhatimdoing', 'Allow non-standard C', False),
118    ('share_paso', 'control static or dynamic paso lib', False)    # An option for specifying the compiler tools (see windows branch)
119      ('tools_names', 'Compiler tools to use', ['default']),
120      ('env_export', 'Environment variables to be passed to tools',[]),
121      EnumVariable('forcelazy', 'For testing use only - set the default value for autolazy', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
122      EnumVariable('forcecollres', 'For testing use only - set the default value for force resolving collective ops', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
123      # finer control over library building, intel aggressive global optimisation
124      # works with dynamic libraries on windows.
125      ('build_shared', 'Build dynamic libraries only', False),
126      ('sys_libs', 'Extra libraries to link with', []),
127      ('escript_opts_version', 'Version of options file (do not specify on command line)'),
128      ('SVN_VERSION', 'Do not use from options file', -2),
129      ('pythoncmd', 'which python to compile with','python'),
130      ('usepython3', 'Is this a python3 build? (experimental)', False),
131      ('pythonlibname', 'Name of the python library to link. (This is found automatically for python2.X.)', ''),
132      ('pythonlibpath', 'Path to the python library. (You should not need to set this unless your python has moved)',''),
133      ('pythonincpath','Path to python include files. (You should not need to set this unless your python has moved',''),
134      BoolVariable('BADPYTHONMACROS','Extra \#include to get around a python bug.', True),
135  )  )
136    
137  ############ Specify which compilers to use ####################  ##################### Create environment and help text #######################
   
 # intelc uses regular expressions improperly and emits a warning about  
 # failing to find the compilers.  This warning can be safely ignored.  
   
 if IS_WINDOWS_PLATFORM:  
       env = Environment(options = opts)  
       env = Environment(tools = ['default'] + env['tools_names'],  
                         options = opts)  
 else:  
    if socket.gethostname().split('.')[0] == 'service0':  
       env = Environment(tools = ['default', 'intelc'], options = opts)  
    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 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"  
   omp_optim     = "-openmp -openmp_report0"  
   omp_debug     = "-openmp -openmp_report0"  
   omp_libs      = ['guide', 'pthread']  
   pedantic      = ""  
   fatalwarning      = ""        # Switch to turn warnings into errors  
 elif env["CC"] == "gcc":  
   # GNU C on any system  
   cc_flags      = "-pedantic -Wall -fPIC -ansi -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER -isystem " + env['boost_path'] + "/boost -isystem " + env['python_path'] + " -Wno-sign-compare -Wno-system-headers -Wno-strict-aliasing -Wno-long-long"  
 #the strict aliasing warning is triggered by some type punning in the boost headers for version 1.34  
 #isystem does not seem to prevent this  
 #the long long warning occurs on the Mac  
   cc_optim      = "-O3"  
   cc_debug      = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"  
   omp_optim     = ""  
   omp_debug     = ""  
   omp_libs      = []  
   pedantic      = "-pedantic-errors -Wno-long-long"  
   fatalwarning      = "-Werror"  
 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      = ""  
   fatalwarning      = ""  
 elif env["CC"] == "icl":  
   # intel C on Windows, see windows_intelc_options.py for a start  
   pedantic      = ""  
   fatalwarning      = ""  
   
 # 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  
   
 try: env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']  
 except KeyError: pass  
138    
139  try: env['ENV']['HOME'] = os.environ['HOME']  # Intel's compiler uses regular expressions improperly and emits a warning
140  except KeyError: pass  # about failing to find the compilers. This warning can be safely ignored.
141    
142  # Configure for test suite  # PATH is needed so the compiler, linker and tools are found if they are not
143  env.PrependENVPath('PYTHONPATH', prefix)  # in default locations.
144  env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])  env = Environment(tools = ['default'], options = vars,
145                      ENV = {'PATH': os.environ['PATH']})
146  env['ENV']['ESCRIPT_ROOT'] = prefix                    
147    
148  ############ Set up paths for Configure() ######################  #set the vars for clang
149    def mkclang(env):
150  # Make a copy of an environment    env['CC']='clang'
151  # Use env.Clone if available, but fall back on env.Copy for older version of scons    env['CXX']='clang++'
152  def clone_env(env):                    
153    if 'Clone' in dir(env): return env.Clone()    # scons-0.98                    
154    else:                   return env.Copy() # scons-0.96  if env['tools_names'] != 'default':
155        zz=env['tools_names']
156        if 'clang' in zz:
157            zz.remove('clang')
158            zz.insert(0, mkclang)
159        env = Environment(tools = ['default'] + env['tools_names'], options = vars,
160                          ENV = {'PATH' : os.environ['PATH']})
161    
162    if options_file:
163        opts_valid=False
164        if 'escript_opts_version' in env.Dictionary() and \
165            int(env['escript_opts_version']) >= REQUIRED_OPTS_VERSION:
166                opts_valid=True
167        if opts_valid:
168            print("Using options in %s." % options_file)
169        else:
170            print("\nOptions file %s" % options_file)
171            print("is outdated! Please update the file by examining one of the TEMPLATE")
172            print("files in the scons/ subdirectory and setting escript_opts_version to %d.\n"%REQUIRED_OPTS_VERSION)
173            Exit(1)
174    
175    # Generate help text (scons -h)
176    Help(vars.GenerateHelpText(env))
177    
178    # Check for superfluous options
179    if len(vars.UnknownVariables())>0:
180        for k in vars.UnknownVariables():
181            print("Unknown option '%s'" % k)
182        Exit(1)
183    
184    #################### Make sure install directories exist #####################
185    
186    env['BUILD_DIR']=env['build_dir']
187    prefix=Dir(env['prefix']).abspath
188    env['incinstall'] = os.path.join(prefix, 'include')
189    env['bininstall'] = os.path.join(prefix, 'bin')
190    env['libinstall'] = os.path.join(prefix, 'lib')
191    env['pyinstall']  = os.path.join(prefix, 'esys')
192    if not os.path.isdir(env['bininstall']):
193        os.makedirs(env['bininstall'])
194    if not os.path.isdir(env['libinstall']):
195        os.makedirs(env['libinstall'])
196    if not os.path.isdir(env['pyinstall']):
197        os.makedirs(env['pyinstall'])
198    
199    env.Append(CPPPATH = [env['incinstall']])
200    env.Append(LIBPATH = [env['libinstall']])
201    
202    ################# Fill in compiler options if not set above ##################
203    
204    if env['cc'] != 'default': env['CC']=env['cc']
205    if env['cxx'] != 'default': env['CXX']=env['cxx']
206    
207    # version >=9 of intel C++ compiler requires use of icpc to link in C++
208    # runtimes (icc does not)
209    if not IS_WINDOWS and os.uname()[4]=='ia64' and env['CXX']=='icpc':
210        env['LINK'] = env['CXX']
211    
212    # default compiler/linker options
213    cc_flags = ''
214    cc_optim = ''
215    cc_debug = ''
216    omp_flags = ''
217    omp_ldflags = ''
218    fatalwarning = '' # switch to turn warnings into errors
219    sysheaderopt = '' # how to indicate that a header is a system header
220    
221    # env['CC'] might be a full path
222    cc_name=os.path.basename(env['CC'])
223    
224    if cc_name == 'icc':
225        # Intel compiler
226        cc_flags    = "-std=c99 -fPIC -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"
227        cc_optim    = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias -ip"
228        cc_debug    = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
229        omp_flags   = "-openmp -openmp_report0"
230        omp_ldflags = "-openmp -openmp_report0 -lpthread"
231        fatalwarning = "-Werror"
232    elif cc_name[:3] == 'gcc':
233        # GNU C on any system
234        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"
235        cc_optim     = "-O3"
236        cc_debug     = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
237        omp_flags    = "-fopenmp"
238        omp_ldflags  = "-fopenmp"
239        fatalwarning = "-Werror"
240        sysheaderopt = "-isystem"
241    elif cc_name == 'cl':
242        # Microsoft Visual C on Windows
243        cc_flags     = "/EHsc /MD /GR /wd4068 /D_USE_MATH_DEFINES /DDLL_NETCDF"
244        cc_optim     = "/O2 /Op /W3"
245        cc_debug     = "/Od /RTCcsu /ZI /DBOUNDS_CHECK"
246        fatalwarning = "/WX"
247    elif cc_name == 'icl':
248        # Intel C on Windows
249        cc_flags     = '/EHsc /GR /MD'
250        cc_optim     = '/fast /Oi /W3 /Qssp /Qinline-factor- /Qinline-min-size=0 /Qunroll'
251        cc_debug     = '/Od /RTCcsu /Zi /Y- /debug:all /Qtrapuv'
252        omp_flags    = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
253        omp_ldflags  = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
254    
255    # set defaults if not otherwise specified
256    if env['cc_flags']    == 'default': env['cc_flags'] = cc_flags
257    if env['cc_optim']    == 'default': env['cc_optim'] = cc_optim
258    if env['cc_debug']    == 'default': env['cc_debug'] = cc_debug
259    if env['omp_flags']   == 'default': env['omp_flags'] = omp_flags
260    if env['omp_ldflags'] == 'default': env['omp_ldflags'] = omp_ldflags
261    if env['cc_extra']  != '': env.Append(CFLAGS = env['cc_extra'])
262    if env['cxx_extra'] != '': env.Append(CXXFLAGS = env['cxx_extra'])
263    if env['ld_extra']  != '': env.Append(LINKFLAGS = env['ld_extra'])
264    
265    if env['BADPYTHONMACROS']: env.Append(CXXFLAGS = ' -DBADPYTHONMACROS')
266    
267    if env['usepython3']:
268        env.Append(CPPDEFINES=['ESPYTHON3'])
269    
270    # set up the autolazy values
271    if env['forcelazy'] == 'on':
272        env.Append(CPPDEFINES=['FAUTOLAZYON'])
273    elif env['forcelazy'] == 'off':
274        env.Append(CPPDEFINES=['FAUTOLAZYOFF'])
275    
276    # set up the collective resolve values
277    if env['forcecollres'] == 'on':
278        env.Append(CPPDEFINES=['FRESCOLLECTON'])
279    elif env['forcecollres'] == 'off':
280        env.Append(CPPDEFINES=['FRESCOLLECTOFF'])
281    
282    # allow non-standard C if requested
283    if env['iknowwhatimdoing']:
284        env.Append(CPPDEFINES=['IKNOWWHATIMDOING'])
285    
286    # Disable OpenMP if no flags provided
287    if env['openmp'] and env['omp_flags'] == '':
288       print("OpenMP requested but no flags provided - disabling OpenMP!")
289       env['openmp'] = False
290    
291    if env['openmp']:
292        env.Append(CCFLAGS = env['omp_flags'])
293        if env['omp_ldflags'] != '': env.Append(LINKFLAGS = env['omp_ldflags'])
294    else:
295        env['omp_flags']=''
296        env['omp_ldflags']=''
297    
298  # Add cc option -I<Escript>/trunk/include  # add debug/non-debug compiler flags
299  env.Append(CPPPATH      = [Dir('include')])  if env['debug']:
300        env.Append(CCFLAGS = env['cc_debug'])
301    else:
302        env.Append(CCFLAGS = env['cc_optim'])
303    
304  # Add cc option -L<Escript>/trunk/lib  # always add cc_flags
305  env.Append(LIBPATH      = [Dir(env['libinstall'])])  env.Append(CCFLAGS = env['cc_flags'])
306    
307  if env['cc_extra'] != '': env.Append(CCFLAGS = env['cc_extra'])  # add system libraries
308  if env['ld_extra'] != '': env.Append(LINKFLAGS = env['ld_extra'])  env.AppendUnique(LIBS = env['sys_libs'])
309    
 if env['usepedantic']: env.Append(CCFLAGS = pedantic)  
310    
311  # MS Windows  global_revision=ARGUMENTS.get('SVN_VERSION', None)
312  if IS_WINDOWS_PLATFORM:  if global_revision:
313    env.PrependENVPath('PATH',    [env['boost_lib_path']])      global_revision = re.sub(':.*', '', global_revision)
314    env.PrependENVPath('PATH',    [env['libinstall']])      global_revision = re.sub('[^0-9]', '', global_revision)
315    if not env['share_esysUtils'] :      if global_revision == '': global_revision='-2'
316      env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])  else:
317    if not env['share_paso'] :    # Get the global Subversion revision number for the getVersion() method
318      env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])    try:
319        global_revision = os.popen('svnversion -n .').read()
320        global_revision = re.sub(':.*', '', global_revision)
321        global_revision = re.sub('[^0-9]', '', global_revision)
322        if global_revision == '': global_revision='-2'
323      except:
324        global_revision = '-1'
325    env['svn_revision']=global_revision
326    env.Append(CPPDEFINES=['SVN_VERSION='+global_revision])
327    
328    if IS_WINDOWS:
329        if not env['build_shared']:
330            env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
331            env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
332    
333    ###################### Copy required environment vars ########################
334    
335    # Windows doesn't use LD_LIBRARY_PATH but PATH instead
336    if IS_WINDOWS:
337        LD_LIBRARY_PATH_KEY='PATH'
338        env['ENV']['LD_LIBRARY_PATH']=''
339    else:
340        LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
341    
342    if env['usenetcdf']:  # the following env variables are exported for the unit tests
     env.PrependENVPath('PATH',  [env['netCDF_lib_path']])  
343    
344  env.Append(ARFLAGS = env['ar_flags'])  for key in 'OMP_NUM_THREADS', 'ESCRIPT_NUM_PROCS', 'ESCRIPT_NUM_NODES':
345        try:
346            env['ENV'][key] = os.environ[key]
347        except KeyError:
348            env['ENV'][key] = 1
349    
350    env_export=env['env_export']
351    env_export.extend(['ESCRIPT_NUM_THREADS','ESCRIPT_HOSTFILE','DISPLAY','XAUTHORITY','PATH','HOME','TMPDIR','TEMP','TMP'])
352    
353    for key in set(env_export):
354        try:
355            env['ENV'][key] = os.environ[key]
356        except KeyError:
357            pass
358    
 # Get the global Subversion revision number for getVersion() method  
359  try:  try:
360     global_revision = os.popen("svnversion -n .").read()      env.PrependENVPath(LD_LIBRARY_PATH_KEY, os.environ[LD_LIBRARY_PATH_KEY])
361     global_revision = re.sub(":.*", "", global_revision)  except KeyError:
362     global_revision = re.sub("[^0-9]", "", global_revision)      pass
363  except:  
364     global_revision="-1"  # these shouldn't be needed
365  if global_revision == "": global_revision="-2"  #for key in 'C_INCLUDE_PATH','CPLUS_INCLUDE_PATH','LIBRARY_PATH':
366  env.Append(CPPDEFINES = ["SVN_VERSION="+global_revision])  #    try:
367    #        env['ENV'][key] = os.environ[key]
368  ############ numarray (required) ###############################  #    except KeyError:
369    #        pass
370    
371  try:  try:
372    from numarray import identity      env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
373  except ImportError:  except KeyError:
374    print "Cannot import numarray, you need to set your PYTHONPATH"      pass
   sys.exit(1)  
   
 ############ C compiler (required) #############################  
   
 # Create a Configure() environment for checking existence of required libraries and headers  
 conf = Configure(clone_env(env))  
   
 # Test that the compiler is working  
 if not conf.CheckFunc('printf'):  
   print "Cannot run C compiler '%s' (or libc is missing)" % (env['CC'])  
   sys.exit(1)  
   
 if conf.CheckFunc('gethostname'):  
   conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])  
   
 ############ python libraries (required) #######################  
   
 conf.env.AppendUnique(CPPPATH       = [env['python_path']])  
 conf.env.AppendUnique(LIBPATH       = [env['python_lib_path']])  
 conf.env.AppendUnique(LIBS      = [env['python_libs']])  
375    
376  conf.env.PrependENVPath('LD_LIBRARY_PATH', env['python_lib_path'])  # The wrapper script needs to find these libs  ######################## Add some custom builders ############################
   
 if not conf.CheckCHeader('Python.h'):  
   print "Cannot find python include files (tried 'Python.h' in directory %s)" % (env['python_path'])  
   sys.exit(1)  
 if not conf.CheckFunc('Py_Main'):  
   print "Cannot find python library method Py_Main (tried lib %s in directory %s)" % (env['python_libs'], env['python_lib_path'])  
   sys.exit(1)  
   
 ############ boost (required) ##################################  
   
 conf.env.AppendUnique(CPPPATH       = [env['boost_path']])  
 conf.env.AppendUnique(LIBPATH       = [env['boost_lib_path']])  
 conf.env.AppendUnique(LIBS      = [env['boost_libs']])  
   
 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['boost_lib_path'])   # The wrapper script needs to find these libs  
   
 if not conf.CheckCXXHeader('boost/python.hpp'):  
   print "Cannot find boost include files (tried boost/python.hpp in directory %s)" % (env['boost_path'])  
   sys.exit(1)  
 if not conf.CheckFunc('PyObject_SetAttr'):  
   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)  
   
 # Commit changes to environment  
 env = conf.Finish()  
377    
378  ############ VTK (optional) ####################################  if env['pythoncmd']=='python':
379        py_builder = Builder(action = build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
 if env['usevtk']:  
   try:  
     import vtk  
     env['usevtk'] = 1  
   except ImportError:  
     env['usevtk'] = 0  
   
 # Add VTK to environment env if it was found  
 if env['usevtk']:  
   env.Append(CPPDEFINES = ['USE_VTK'])  
   
 ############ NetCDF (optional) #################################  
   
 conf = Configure(clone_env(env))  
   
 if env['usenetcdf']:  
   conf.env.AppendUnique(CPPPATH = [env['netCDF_path']])  
   conf.env.AppendUnique(LIBPATH = [env['netCDF_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['netCDF_libs']])  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['netCDF_lib_path'])    # The wrapper script needs to find these libs  
   
 if env['usenetcdf'] and not conf.CheckCHeader('netcdf.h'): env['usenetcdf'] = 0  
 if env['usenetcdf'] and not conf.CheckFunc('nc_open'): env['usenetcdf'] = 0  
   
 # Add NetCDF to environment env if it was found  
 if env['usenetcdf']:  
   env = conf.Finish()  
   env.Append(CPPDEFINES = ['USE_NETCDF'])  
380  else:  else:
381    conf.Finish()      py_builder = Builder(action = env['pythoncmd']+" scripts/py_comp.py $SOURCE $TARGET", suffix = '.pyc', src_suffix = '.py', single_source=True)
382    env.Append(BUILDERS = {'PyCompile' : py_builder});
383    
384    runUnitTest_builder = Builder(action = runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
385    env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
386    
387  ############ PAPI (optional) ###################################  runPyUnitTest_builder = Builder(action = runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
388    env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
389    
390  # Start a new configure environment that reflects what we've already found  epstopdfbuilder = Builder(action = eps2pdf, suffix='.pdf', src_suffix='.eps', single_source=True)
391  conf = Configure(clone_env(env))  env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
392    
393  if env['usepapi']:  ############################ Dependency checks ###############################
   conf.env.AppendUnique(CPPPATH = [env['papi_path']])  
   conf.env.AppendUnique(LIBPATH = [env['papi_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['papi_libs']])  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['papi_lib_path'])  # The wrapper script needs to find these libs  
394    
395  if env['usepapi'] and not conf.CheckCHeader('papi.h'): env['usepapi'] = 0  # Create a Configure() environment to check for compilers and python
396  if env['usepapi'] and not conf.CheckFunc('PAPI_start_counters'): env['usepapi'] = 0  conf = Configure(env.Clone())
397    
398  # Add PAPI to environment env if it was found  ######## Test that the compilers work
399  if env['usepapi']:  
400    env = conf.Finish()  if 'CheckCC' in dir(conf): # exists since scons 1.1.0
401    env.Append(CPPDEFINES = ['BLOCKPAPI'])      if not conf.CheckCC():
402            print("Cannot run C compiler '%s' (check config.log)" % (env['CC']))
403            Exit(1)
404        if not conf.CheckCXX():
405            print("Cannot run C++ compiler '%s' (check config.log)" % (env['CXX']))
406            Exit(1)
407  else:  else:
408    conf.Finish()      if not conf.CheckFunc('printf', language='c'):
409            print("Cannot run C compiler '%s' (check config.log)" % (env['CC']))
410  ############ MKL (optional) ####################################          Exit(1)
411        if not conf.CheckFunc('printf', language='c++'):
412            print("Cannot run C++ compiler '%s' (check config.log)" % (env['CXX']))
413            Exit(1)
414    
415  # Start a new configure environment that reflects what we've already found  if conf.CheckFunc('gethostname'):
416  conf = Configure(clone_env(env))      conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])
417    
418  if env['usemkl']:  ######## Python headers & library (required)
   conf.env.AppendUnique(CPPPATH = [env['mkl_path']])  
   conf.env.AppendUnique(LIBPATH = [env['mkl_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['mkl_libs']])  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['mkl_lib_path'])   # The wrapper script needs to find these libs  
419    
420  if env['usemkl'] and not conf.CheckCHeader('mkl_solver.h'): env['usemkl'] = 0  #First we check to see if the config file has specified
421  if env['usemkl'] and not conf.CheckFunc('pardiso_'): env['usemkl'] = 0  ##Where to find the filae. Ideally, this should be automatic
422    #But we need to deal with the case where python is not in its INSTALL
423    #Directory
424    # Use the python scons is running
425    if env['pythoncmd']=='python':
426        python_inc_path=sysconfig.get_python_inc()
427        if IS_WINDOWS:
428            python_lib_path=os.path.join(sysconfig.get_config_var('prefix'), 'libs')
429        elif env['PLATFORM']=='darwin':
430            python_lib_path=sysconfig.get_config_var('LIBPL')
431        else:
432            python_lib_path=sysconfig.get_config_var('LIBDIR')
433    
434        #python_libs=[sysconfig.get_config_var('LDLIBRARY')] # only on linux
435        if IS_WINDOWS:
436            python_libs=['python%s%s'%(sys.version_info[0], sys.version_info[1])]
437        else:
438            python_libs=['python'+sysconfig.get_python_version()]
439    
440  # Add MKL to environment env if it was found  #if we want to use a python other than the one scons is running
 if env['usemkl']:  
   env = conf.Finish()  
   env.Append(CPPDEFINES = ['MKL'])  
441  else:  else:
442    conf.Finish()      initstring='from __future__ import print_function;from distutils import sysconfig;'
443        if env['pythonlibname']!='':
444  ############ UMFPACK (optional) ################################          python_libs=env['pythonlibname']
445        else:   # work it out by calling python    
446  # Start a new configure environment that reflects what we've already found          if IS_WINDOWS:
447  conf = Configure(clone_env(env))              cmd='print("python%s%s"%(sys.version_info[0], sys.version_info[1]))'
448            else:
449                cmd='print("python"+sysconfig.get_python_version())'
450            p=Popen([env['pythoncmd'], '-c', initstring+cmd], stdout=PIPE)
451            python_libs=p.stdout.readline()
452            if env['usepython3']:       # This is to convert unicode str into py2 string
453                python_libs=python_libs.encode() # If scons runs on py3 then this must be rethought
454            p.wait()
455            python_libs=python_libs.strip()
456    
457      
458        # Now we know whether we are using python3 or not
459        p=Popen([env['pythoncmd'], '-c',  initstring+'print(sysconfig.get_python_inc())'], stdout=PIPE)
460        python_inc_path=p.stdout.readline()
461        if env['usepython3']:
462             python_inc_path=python_inc_path.encode()
463        p.wait()  
464        python_inc_path=python_inc_path.strip()
465        if IS_WINDOWS:
466            cmd="os.path.join(sysconfig.get_config_var('prefix'), 'libs')"
467        elif env['PLATFORM']=='darwin':
468            cmd="sysconfig.get_config_var(\"LIBPL\")"
469        else:
470            cmd="sysconfig.get_config_var(\"LIBDIR\")"
471    
472        p=Popen([env['pythoncmd'], '-c', initstring+'print('+cmd+')'], stdout=PIPE)
473        python_lib_path=p.stdout.readline()
474        if env['usepython3']:
475            python_lib_path=python_lib_path.decode()
476        p.wait()
477        python_lib_path=python_lib_path.strip()
478    
479    #Check for an override from the config file.
480    #Ideally, this should be automatic
481    #But we need to deal with the case where python is not in its INSTALL
482    #Directory
483    if env['pythonlibpath']!='':
484        python_lib_path=env['pythonlibpath']
485    
486  if env['useumfpack']:  if env['pythonincpath']!='':
487    conf.env.AppendUnique(CPPPATH = [env['ufc_path']])      python_inc_path=env['pythonincpath']
   conf.env.AppendUnique(CPPPATH = [env['umf_path']])  
   conf.env.AppendUnique(LIBPATH = [env['umf_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['umf_libs']])  
   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']])  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['umf_lib_path'])   # The wrapper script needs to find these libs  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['amd_lib_path'])   # The wrapper script needs to find these libs  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['blas_lib_path'])  # The wrapper script needs to find these libs  
488    
 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  
 if env['useumfpack'] and not conf.CheckFunc('daxpy'): env['useumfpack'] = 0 # this does not work on shake73?  
489    
490  # Add UMFPACK to environment env if it was found  if sysheaderopt == '':
491  if env['useumfpack']:      conf.env.AppendUnique(CPPPATH = [python_inc_path])
   env = conf.Finish()  
   env.Append(CPPDEFINES = ['UMFPACK'])  
492  else:  else:
493    conf.Finish()      conf.env.Append(CCFLAGS = [sysheaderopt, python_inc_path])
494    
495  ############ Add the compiler flags ############################  conf.env.AppendUnique(LIBPATH = [python_lib_path])
496    conf.env.AppendUnique(LIBS = python_libs)
497    # The wrapper script needs to find the libs
498    conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, python_lib_path)
499    
500  # Enable debug by choosing either cc_debug or cc_optim  if not conf.CheckCHeader('Python.h'):
501  if env['usedebug']:      print("Cannot find python include files (tried 'Python.h' in directory %s)" % (python_inc_path))
502    env.Append(CCFLAGS        = env['cc_debug'])      Exit(1)
503    env.Append(CCFLAGS        = env['omp_debug'])  if not conf.CheckFunc('Py_Exit'):
504        print("Cannot find python library method Py_Main (tried %s in directory %s)" % (python_libs, python_lib_path))
505        Exit(1)
506    
507    ## reuse conf to check for numpy header (optional)
508    if env['usepython3']:
509        # FIXME: This is until we can work out how to make the checks in python 3
510        conf.env['numpy_h']=False
511  else:  else:
512    env.Append(CCFLAGS        = env['cc_optim'])      if conf.CheckCXXHeader(['Python.h','numpy/ndarrayobject.h']):
513    env.Append(CCFLAGS        = env['omp_optim'])          conf.env.Append(CPPDEFINES = ['HAVE_NUMPY_H'])
514            conf.env['numpy_h']=True
515  # Always use cc_flags      else:
516  env.Append(CCFLAGS      = env['cc_flags'])          conf.env['numpy_h']=False
 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))  
517    
518  if env_mpi['usempi']:  # Commit changes to environment
519    conf.env.AppendUnique(CPPPATH = [env_mpi['mpi_path']])  env = conf.Finish()
   conf.env.AppendUnique(LIBPATH = [env_mpi['mpi_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env_mpi['mpi_libs']])  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['mpi_lib_path'])   # The wrapper script needs to find these libs  
520    
521  if env_mpi['usempi'] and not conf.CheckCHeader('mpi.h'): env_mpi['usempi'] = 0  ######## boost (required)
 if env_mpi['usempi'] and not conf.CheckFunc('MPI_Init'): env_mpi['usempi'] = 0  
522    
523  # Add MPI to environment env_mpi if it was found  boost_inc_path,boost_lib_path=findLibWithHeader(env, env['boost_libs'], 'boost/python.hpp', env['boost_prefix'], lang='c++')
524  if env_mpi['usempi']:  if sysheaderopt == '':
525    env_mpi = conf.Finish()      env.AppendUnique(CPPPATH = [boost_inc_path])
   env_mpi.Append(CPPDEFINES = ['PASO_MPI', 'MPI_NO_CPPBIND', env_mpi['MPICH_IGNORE_CXX_SEEK']])  
526  else:  else:
527    conf.Finish()      # This is required because we can't -isystem /usr/include since it breaks
528        # std includes
529  env['usempi'] = env_mpi['usempi']      if os.path.normpath(boost_inc_path) == '/usr/include':
530            conf.env.Append(CCFLAGS=[sysheaderopt, os.path.join(boost_inc_path,'boost')])
531  ############ ParMETIS (optional) ###############################      else:
532            env.Append(CCFLAGS=[sysheaderopt, boost_inc_path])
533  # Start a new configure environment that reflects what we've already found  
534  conf = Configure(clone_env(env_mpi))  env.AppendUnique(LIBPATH = [boost_lib_path])
535    env.AppendUnique(LIBS = env['boost_libs'])
536    env.PrependENVPath(LD_LIBRARY_PATH_KEY, boost_lib_path)
537    
538    ######## numpy (required)
539    
540    if not detectModule(env, 'numpy'):
541        print("Cannot import numpy. If it is installed try setting your PYTHONPATH and probably %s"%LD_LIBRARY_PATH_KEY)
542        Exit(1)
543    
544  if not env_mpi['usempi']: env_mpi['useparmetis'] = 0  ######## CppUnit (required for tests)
545    
546  if env_mpi['useparmetis']:  try:
547    conf.env.AppendUnique(CPPPATH = [env_mpi['parmetis_path']])      cppunit_inc_path,cppunit_lib_path=findLibWithHeader(env, env['cppunit_libs'], 'cppunit/TestFixture.h', env['cppunit_prefix'], lang='c++')
548    conf.env.AppendUnique(LIBPATH = [env_mpi['parmetis_lib_path']])      env.AppendUnique(CPPPATH = [cppunit_inc_path])
549    conf.env.AppendUnique(LIBS    = [env_mpi['parmetis_libs']])      env.AppendUnique(LIBPATH = [cppunit_lib_path])
550    conf.env.PrependENVPath('LD_LIBRARY_PATH', env['parmetis_lib_path'])  # The wrapper script needs to find these libs      env.PrependENVPath(LD_LIBRARY_PATH_KEY, cppunit_lib_path)
551        env['cppunit']=True
552    except:
553        env['cppunit']=False
554    
555  if env_mpi['useparmetis'] and not conf.CheckCHeader('parmetis.h'): env_mpi['useparmetis'] = 0  ######## sympy (optional)
 if env_mpi['useparmetis'] and not conf.CheckFunc('ParMETIS_V3_PartGeomKway'): env_mpi['useparmetis'] = 0  
556    
557  # Add ParMETIS to environment env_mpi if it was found  if detectModule(env, 'sympy'):
558  if env_mpi['useparmetis']:      env['sympy'] = True
   env_mpi = conf.Finish()  
   env_mpi.Append(CPPDEFINES = ['USE_PARMETIS'])  
559  else:  else:
560    conf.Finish()      print("Cannot import sympy. Symbolic toolbox and nonlinear PDEs will not be available.")
561        env['sympy'] = False
 env['useparmetis'] = env_mpi['useparmetis']  
562    
563  ############ Now we switch on Warnings as errors ###############  ######## netCDF (optional)
564    
565  #this needs to be done after configuration because the scons test files have warnings in them  netcdf_inc_path=''
566    netcdf_lib_path=''
567    if env['netcdf']:
568        netcdf_inc_path,netcdf_lib_path=findLibWithHeader(env, env['netcdf_libs'], 'netcdf.h', env['netcdf_prefix'], lang='c++')
569        env.AppendUnique(CPPPATH = [netcdf_inc_path])
570        env.AppendUnique(LIBPATH = [netcdf_lib_path])
571        env.AppendUnique(LIBS = env['netcdf_libs'])
572        env.PrependENVPath(LD_LIBRARY_PATH_KEY, netcdf_lib_path)
573        env.Append(CPPDEFINES = ['USE_NETCDF'])
574    
575    ######## PAPI (optional)
576    
577    papi_inc_path=''
578    papi_lib_path=''
579    if env['papi']:
580        papi_inc_path,papi_lib_path=findLibWithHeader(env, env['papi_libs'], 'papi.h', env['papi_prefix'], lang='c')
581        env.AppendUnique(CPPPATH = [papi_inc_path])
582        env.AppendUnique(LIBPATH = [papi_lib_path])
583        env.AppendUnique(LIBS = env['papi_libs'])
584        env.PrependENVPath(LD_LIBRARY_PATH_KEY, papi_lib_path)
585        env.Append(CPPDEFINES = ['BLOCKPAPI'])
586    
587    ######## MKL (optional)
588    
589    mkl_inc_path=''
590    mkl_lib_path=''
591    if env['mkl']:
592        mkl_inc_path,mkl_lib_path=findLibWithHeader(env, env['mkl_libs'], 'mkl_solver.h', env['mkl_prefix'], lang='c')
593        env.AppendUnique(CPPPATH = [mkl_inc_path])
594        env.AppendUnique(LIBPATH = [mkl_lib_path])
595        env.AppendUnique(LIBS = env['mkl_libs'])
596        env.PrependENVPath(LD_LIBRARY_PATH_KEY, mkl_lib_path)
597        env.Append(CPPDEFINES = ['MKL'])
598    
599    ######## UMFPACK (optional)
600    
601    umfpack_inc_path=''
602    umfpack_lib_path=''
603    if env['umfpack']:
604        umfpack_inc_path,umfpack_lib_path=findLibWithHeader(env, env['umfpack_libs'], 'umfpack.h', env['umfpack_prefix'], lang='c')
605        env.AppendUnique(CPPPATH = [umfpack_inc_path])
606        env.AppendUnique(LIBPATH = [umfpack_lib_path])
607        env.AppendUnique(LIBS = env['umfpack_libs'])
608        env.PrependENVPath(LD_LIBRARY_PATH_KEY, umfpack_lib_path)
609        env.Append(CPPDEFINES = ['UMFPACK'])
610    
611    ######## LAPACK (optional)
612    
613    if env['lapack']=='mkl' and not env['mkl']:
614        print("mkl_lapack requires MKL!")
615        Exit(1)
616    
617    env['uselapack'] = env['lapack']!='none'
618    lapack_inc_path=''
619    lapack_lib_path=''
620    if env['uselapack']:
621        header='clapack.h'
622        if env['lapack']=='mkl':
623            env.AppendUnique(CPPDEFINES = ['MKL_LAPACK'])
624            header='mkl_lapack.h'
625        lapack_inc_path,lapack_lib_path=findLibWithHeader(env, env['lapack_libs'], header, env['lapack_prefix'], lang='c')
626        env.AppendUnique(CPPPATH = [lapack_inc_path])
627        env.AppendUnique(LIBPATH = [lapack_lib_path])
628        env.AppendUnique(LIBS = env['lapack_libs'])
629        env.Append(CPPDEFINES = ['USE_LAPACK'])
630    
631    ######## Silo (optional)
632    
633    silo_inc_path=''
634    silo_lib_path=''
635    if env['silo']:
636        silo_inc_path,silo_lib_path=findLibWithHeader(env, env['silo_libs'], 'silo.h', env['silo_prefix'], lang='c')
637        env.AppendUnique(CPPPATH = [silo_inc_path])
638        env.AppendUnique(LIBPATH = [silo_lib_path])
639        # Note that we do not add the libs since they are only needed for the
640        # weipa library and tools.
641        #env.AppendUnique(LIBS = [env['silo_libs']])
642    
643    ######## VSL random numbers (optional)
644    if env['vsl_random']:
645        env.Append(CPPDEFINES = ['MKLRANDOM'])
646    
647    ######## VisIt (optional)
648    
649    visit_inc_path=''
650    visit_lib_path=''
651    if env['visit']:
652        visit_inc_path,visit_lib_path=findLibWithHeader(env, env['visit_libs'], 'VisItControlInterface_V2.h', env['visit_prefix'], lang='c')
653        env.AppendUnique(CPPPATH = [visit_inc_path])
654        env.AppendUnique(LIBPATH = [visit_lib_path])
655    
656    ######## MPI (optional)
657    
658    if env['mpi']=='no':
659        env['mpi']='none'
660    
661    env['usempi'] = env['mpi']!='none'
662    mpi_inc_path=''
663    mpi_lib_path=''
664    if env['usempi']:
665        mpi_inc_path,mpi_lib_path=findLibWithHeader(env, env['mpi_libs'], 'mpi.h', env['mpi_prefix'], lang='c')
666        env.AppendUnique(CPPPATH = [mpi_inc_path])
667        env.AppendUnique(LIBPATH = [mpi_lib_path])
668        env.AppendUnique(LIBS = env['mpi_libs'])
669        env.PrependENVPath(LD_LIBRARY_PATH_KEY, mpi_lib_path)
670        env.Append(CPPDEFINES = ['ESYS_MPI', 'MPI_NO_CPPBIND', 'MPICH_IGNORE_CXX_SEEK'])
671        # NetCDF 4.1 defines MPI_Comm et al. if MPI_INCLUDED is not defined!
672        # On the other hand MPT and OpenMPI don't define the latter so we have to
673        # do that here
674        if env['netcdf'] and env['mpi'] in ['MPT','OPENMPI']:
675            env.Append(CPPDEFINES = ['MPI_INCLUDED'])
676    
677    ######## BOOMERAMG (optional)
678    
679    if env['mpi'] == 'none': env['boomeramg'] = False
680    
681    boomeramg_inc_path=''
682    boomeramg_lib_path=''
683    if env['boomeramg']:
684        boomeramg_inc_path,boomeramg_lib_path=findLibWithHeader(env, env['boomeramg_libs'], 'HYPRE.h', env['boomeramg_prefix'], lang='c')
685        env.AppendUnique(CPPPATH = [boomeramg_inc_path])
686        env.AppendUnique(LIBPATH = [boomeramg_lib_path])
687        env.AppendUnique(LIBS = env['boomeramg_libs'])
688        env.PrependENVPath(LD_LIBRARY_PATH_KEY, boomeramg_lib_path)
689        env.Append(CPPDEFINES = ['BOOMERAMG'])
690    
691    ######## ParMETIS (optional)
692    
693    if not env['usempi']: env['parmetis'] = False
694    
695    parmetis_inc_path=''
696    parmetis_lib_path=''
697    if env['parmetis']:
698        parmetis_inc_path,parmetis_lib_path=findLibWithHeader(env, env['parmetis_libs'], 'parmetis.h', env['parmetis_prefix'], lang='c')
699        env.AppendUnique(CPPPATH = [parmetis_inc_path])
700        env.AppendUnique(LIBPATH = [parmetis_lib_path])
701        env.AppendUnique(LIBS = env['parmetis_libs'])
702        env.PrependENVPath(LD_LIBRARY_PATH_KEY, parmetis_lib_path)
703        env.Append(CPPDEFINES = ['USE_PARMETIS'])
704    
705  if ((fatalwarning != "") and (env['usewarnings'])):  ######## gmsh (optional, for tests)
   env.Append(CCFLAGS        = fatalwarning)  
   env_mpi.Append(CCFLAGS        = fatalwarning)  
706    
707  ############ Summarize our environment #########################  try:
708        p=Popen(['gmsh', '-info'], stderr=PIPE)
709        _,e=p.communicate()
710        if e.split().count("MPI"):
711            env['gmsh']='m'
712        else:
713            env['gmsh']='s'
714    except OSError:
715        env['gmsh']=False
716    
717    ######## PDFLaTeX (for documentation)
718    if 'PDF' in dir(env) and '.tex' in env.PDF.builder.src_suffixes(env):
719        env['pdflatex']=True
720    else:
721        env['pdflatex']=False
722    
723  print ""  ######################## Summarize our environment ###########################
 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  
 if ((fatalwarning != "") and (env['usewarnings'])): print " Treating warnings as errors"  
 else: print "   Not treating warnings as errors"  
 print ""  
724    
725  ############ Delete option-dependent files #####################  # keep some of our install paths first in the list for the unit tests
726    env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
727    env.PrependENVPath('PYTHONPATH', prefix)
728    env['ENV']['ESCRIPT_ROOT'] = prefix
729    
730  Execute(Delete(env['libinstall'] + "/Compiled.with.debug"))  if not env['verbose']:
731  Execute(Delete(env['libinstall'] + "/Compiled.with.mpi"))      env['CCCOMSTR'] = "Compiling $TARGET"
732  Execute(Delete(env['libinstall'] + "/Compiled.with.openmp"))      env['CXXCOMSTR'] = "Compiling $TARGET"
733  if not env['usempi']: Execute(Delete(env['libinstall'] + "/pythonMPI"))      env['SHCCCOMSTR'] = "Compiling $TARGET"
734        env['SHCXXCOMSTR'] = "Compiling $TARGET"
735        env['ARCOMSTR'] = "Linking $TARGET"
736        env['LINKCOMSTR'] = "Linking $TARGET"
737        env['SHLINKCOMSTR'] = "Linking $TARGET"
738        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
739        env['BIBTEXCOMSTR'] = "Generating bibliography $TARGET"
740        env['MAKEINDEXCOMSTR'] = "Generating index $TARGET"
741        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
742        #Progress(['Checking -\r', 'Checking \\\r', 'Checking |\r', 'Checking /\r'], interval=17)
743    
744    print("")
745    print("*** Config Summary (see config.log and lib/buildvars for details) ***")
746    print("Escript/Finley revision %s"%global_revision)
747    print("  Install prefix:  %s"%env['prefix'])
748    print("          Python:  %s"%sysconfig.PREFIX)
749    print("           boost:  %s"%env['boost_prefix'])
750    print("           numpy:  YES")
751    if env['usempi']:
752        print("             MPI:  YES (flavour: %s)"%env['mpi'])
753    else:
754        print("             MPI:  DISABLED")
755    if env['uselapack']:
756        print("          LAPACK:  YES (flavour: %s)"%env['lapack'])
757    else:
758        print("          LAPACK:  DISABLED")
759    d_list=[]
760    e_list=[]
761    for i in 'debug','openmp','boomeramg','mkl','netcdf','papi','parmetis','silo','sympy','umfpack','visit','vsl_random':
762        if env[i]: e_list.append(i)
763        else: d_list.append(i)
764    for i in e_list:
765        print("%16s:  YES"%i)
766    for i in d_list:
767        print("%16s:  DISABLED"%i)
768    if env['cppunit']:
769        print("         CppUnit:  FOUND")
770    else:
771        print("         CppUnit:  NOT FOUND")
772    if env['gmsh']=='m':
773        print("            gmsh:  FOUND, MPI-ENABLED")
774    elif env['gmsh']=='s':
775        print("            gmsh:  FOUND")
776    else:
777        print("            gmsh:  NOT FOUND")
778    if env['numpy_h']:
779        print("   numpy headers:  FOUND")
780    else:
781        print("   numpy headers:  NOT FOUND")
782    print("   vsl_random:  %s"%env['vsl_random'])
783        
784    if ((fatalwarning != '') and (env['werror'])):
785        print("  Treating warnings as errors")
786    else:
787        print("  NOT treating warnings as errors")
788    print("")
789    
790  ############ Add some custom builders ##########################  ####################### Configure the subdirectories #########################
791    
792  py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)  from grouptest import *
 env.Append(BUILDERS = {'PyCompile' : py_builder});  
793    
794  runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)  TestGroups=[]
 env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});  
795    
796  runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)  # keep an environment without warnings-as-errors
797  env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});  dodgy_env=env.Clone()
798    
799  ############ Build the subdirectories ##########################  # now add warnings-as-errors flags. This needs to be done after configuration
800    # because the scons test files have warnings in them
801    if ((fatalwarning != '') and (env['werror'])):
802        env.Append(CCFLAGS = fatalwarning)
803    
804  Export(  Export(
805    ["env",    ['env',
806     "env_mpi",     'dodgy_env',
807     "clone_env",     'IS_WINDOWS',
808     "IS_WINDOWS_PLATFORM"     'TestGroups'
809     ]    ]
810    )  )
   
 env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)  
 env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)  
 env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)  
 env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)  
 env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)  
 env.SConscript(dirs = ['modellib/py_src'], build_dir='build/$PLATFORM/modellib', duplicate=0)  
 env.SConscript(dirs = ['doc'], build_dir='build/$PLATFORM/doc', duplicate=0)  
 env.SConscript(dirs = ['pyvisi/py_src'], build_dir='build/$PLATFORM/pyvisi', duplicate=0)  
 env.SConscript(dirs = ['pycad/py_src'], build_dir='build/$PLATFORM/pycad', duplicate=0)  
 env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)  
 env.SConscript(dirs = ['scripts'], build_dir='build/$PLATFORM/scripts', duplicate=0)  
811    
812  ############ Remember what optimizations we used ###############  env.SConscript(dirs = ['tools/escriptconvert'], variant_dir='$BUILD_DIR/$PLATFORM/tools/escriptconvert', duplicate=0)
813    env.SConscript(dirs = ['paso/src'], variant_dir='$BUILD_DIR/$PLATFORM/paso', duplicate=0)
814    env.SConscript(dirs = ['weipa/src'], variant_dir='$BUILD_DIR/$PLATFORM/weipa', duplicate=0)
815    env.SConscript(dirs = ['escript/src'], variant_dir='$BUILD_DIR/$PLATFORM/escript', duplicate=0)
816    env.SConscript(dirs = ['esysUtils/src'], variant_dir='$BUILD_DIR/$PLATFORM/esysUtils', duplicate=0)
817    env.SConscript(dirs = ['pasowrap/src'], variant_dir='$BUILD_DIR/$PLATFORM/pasowrap', duplicate=0)
818    env.SConscript(dirs = ['dudley/src'], variant_dir='$BUILD_DIR/$PLATFORM/dudley', duplicate=0)
819    env.SConscript(dirs = ['finley/src'], variant_dir='$BUILD_DIR/$PLATFORM/finley', duplicate=0)
820    env.SConscript(dirs = ['ripley/src'], variant_dir='$BUILD_DIR/$PLATFORM/ripley', duplicate=0)
821    env.SConscript(dirs = ['downunder/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/downunder', duplicate=0)
822    env.SConscript(dirs = ['modellib/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/modellib', duplicate=0)
823    env.SConscript(dirs = ['pycad/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/pycad', duplicate=0)
824    env.SConscript(dirs = ['pythonMPI/src'], variant_dir='$BUILD_DIR/$PLATFORM/pythonMPI', duplicate=0)
825    env.SConscript(dirs = ['doc'], variant_dir='$BUILD_DIR/$PLATFORM/doc', duplicate=0)
826    env.SConscript(dirs = ['paso/profiling'], variant_dir='$BUILD_DIR/$PLATFORM/paso/profiling', duplicate=0)
827    
828    
829    ######################## Populate the buildvars file #########################
830    
831    # remove obsolete file
832    if not env['usempi']:
833        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPI')))
834        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPIredirect')))
835    
836    # Try to extract the boost version from version.hpp
837    boosthpp=open(os.path.join(boost_inc_path, 'boost', 'version.hpp'))
838    boostversion='unknown'
839    try:
840        for line in boosthpp:
841            ver=re.match(r'#define BOOST_VERSION (\d+)',line)
842            if ver:
843                boostversion=ver.group(1)
844    except StopIteration:
845        pass
846    boosthpp.close()
847    
848    
849    buildvars=open(os.path.join(env['libinstall'], 'buildvars'), 'w')
850    buildvars.write("svn_revision="+str(global_revision)+"\n")
851    buildvars.write("prefix="+prefix+"\n")
852    buildvars.write("cc="+env['CC']+"\n")
853    buildvars.write("cxx="+env['CXX']+"\n")
854    if env['pythoncmd']=='python':
855        buildvars.write("python="+sys.executable+"\n")
856        buildvars.write("python_version="+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])+"\n")
857    else:
858        buildvars.write("python="+env['pythoncmd']+"\n")
859        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)
860        verstring=p.stdout.readline().strip()
861        p.wait()
862        buildvars.write("python_version="+verstring+"\n")
863    buildvars.write("boost_inc_path="+boost_inc_path+"\n")
864    buildvars.write("boost_lib_path="+boost_lib_path+"\n")
865    buildvars.write("boost_version="+boostversion+"\n")
866    buildvars.write("debug=%d\n"%int(env['debug']))
867    buildvars.write("openmp=%d\n"%int(env['openmp']))
868    buildvars.write("mpi=%s\n"%env['mpi'])
869    buildvars.write("mpi_inc_path=%s\n"%mpi_inc_path)
870    buildvars.write("mpi_lib_path=%s\n"%mpi_lib_path)
871    buildvars.write("lapack=%s\n"%env['lapack'])
872    buildvars.write("vsl_random=%d\n"%int(env['vsl_random']))
873    for i in 'netcdf','parmetis','papi','mkl','umfpack','boomeramg','silo','visit':
874        buildvars.write("%s=%d\n"%(i, int(env[i])))
875        if env[i]:
876            buildvars.write("%s_inc_path=%s\n"%(i, eval(i+'_inc_path')))
877            buildvars.write("%s_lib_path=%s\n"%(i, eval(i+'_lib_path')))
878    buildvars.close()
879    
880  remember_list = []  ################### Targets to build and install libraries ###################
881    
882  if env['usedebug']:  target_init = env.Command(os.path.join(env['pyinstall'],'__init__.py'), None, Touch('$TARGET'))
883    remember_list += env.Command(env['libinstall'] + "/Compiled.with.debug", None, Touch('$TARGET'))  env.Alias('target_init', [target_init])
884    # delete buildvars upon cleanup
885    env.Clean('target_init', os.path.join(env['libinstall'], 'buildvars'))
886    
887  if env['usempi']:  # The headers have to be installed prior to build in order to satisfy
888    remember_list += env.Command(env['libinstall'] + "/Compiled.with.mpi", None, Touch('$TARGET'))  # #include <paso/Common.h>
889    env.Alias('build_esysUtils', ['install_esysUtils_headers', 'build_esysUtils_lib'])
890    env.Alias('install_esysUtils', ['build_esysUtils', 'install_esysUtils_lib'])
891    
892  if env['omp_optim'] != '':  env.Alias('build_paso', ['install_paso_headers', 'build_paso_lib'])
893    remember_list += env.Command(env['libinstall'] + "/Compiled.with.openmp", None, Touch('$TARGET'))  env.Alias('install_paso', ['build_paso', 'install_paso_lib'])
894    
895  env.Alias('remember_options', remember_list)  env.Alias('build_escript', ['install_escript_headers', 'build_escript_lib', 'build_escriptcpp_lib'])
896    env.Alias('install_escript', ['build_escript', 'install_escript_lib', 'install_escriptcpp_lib', 'install_escript_py'])
897    
898  ############ Targets to build and install libraries ############  env.Alias('build_pasowrap', ['install_pasowrap_headers', 'build_pasowrap_lib', 'build_pasowrapcpp_lib'])
899    env.Alias('install_pasowrap', ['build_pasowrap', 'install_pasowrap_lib', 'install_pasowrapcpp_lib', 'install_pasowrap_py'])
900    
901  target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))  env.Alias('build_dudley', ['install_dudley_headers', 'build_dudley_lib', 'build_dudleycpp_lib'])
902  env.Alias('target_init', [target_init])  env.Alias('install_dudley', ['build_dudley', 'install_dudley_lib', 'install_dudleycpp_lib', 'install_dudley_py'])
903    
904  # The headers have to be installed prior to build in order to satisfy #include <paso/Common.h>  env.Alias('build_finley', ['install_finley_headers', 'build_finley_lib', 'build_finleycpp_lib'])
905  env.Alias('build_esysUtils', ['target_install_esysUtils_headers', 'target_esysUtils_a'])  env.Alias('install_finley', ['build_finley', 'install_finley_lib', 'install_finleycpp_lib', 'install_finley_py'])
 env.Alias('install_esysUtils', ['build_esysUtils', 'target_install_esysUtils_a'])  
906    
907  env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])  env.Alias('build_ripley', ['install_ripley_headers', 'build_ripley_lib', 'build_ripleycpp_lib'])
908  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'])
909    
910  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'])
911  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'])
912    
913  env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])  env.Alias('build_escriptreader', ['install_weipa_headers', 'build_escriptreader_lib'])
914  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'])
915    
916  # 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
917  build_all_list = []  build_all_list = []
918  build_all_list += ['build_esysUtils']  build_all_list += ['build_esysUtils']
919  build_all_list += ['build_paso']  build_all_list += ['build_paso']
920  build_all_list += ['build_escript']  build_all_list += ['build_escript']
921    build_all_list += ['build_pasowrap']
922    build_all_list += ['build_dudley']
923  build_all_list += ['build_finley']  build_all_list += ['build_finley']
924  if env['usempi']:       build_all_list += ['target_pythonMPI_exe']  build_all_list += ['build_ripley']
925  if not IS_WINDOWS_PLATFORM: build_all_list += ['target_finley_wrapper']  build_all_list += ['build_weipa']
926    if not IS_WINDOWS: build_all_list += ['build_escriptreader']
927    if env['usempi']:   build_all_list += ['build_pythonMPI']
928    build_all_list += ['build_escriptconvert']
929  env.Alias('build_all', build_all_list)  env.Alias('build_all', build_all_list)
930    
931  install_all_list = []  install_all_list = []
# Line 650  install_all_list += ['target_init'] Line 933  install_all_list += ['target_init']
933  install_all_list += ['install_esysUtils']  install_all_list += ['install_esysUtils']
934  install_all_list += ['install_paso']  install_all_list += ['install_paso']
935  install_all_list += ['install_escript']  install_all_list += ['install_escript']
936    install_all_list += ['install_pasowrap']
937    install_all_list += ['install_dudley']
938  install_all_list += ['install_finley']  install_all_list += ['install_finley']
939  install_all_list += ['target_install_pyvisi_py']  install_all_list += ['install_ripley']
940  install_all_list += ['target_install_modellib_py']  install_all_list += ['install_weipa']
941  install_all_list += ['target_install_pycad_py']  if not IS_WINDOWS: install_all_list += ['install_escriptreader']
942  if env['usempi']:       install_all_list += ['target_install_pythonMPI_exe']  install_all_list += ['install_downunder_py']
943  if not IS_WINDOWS_PLATFORM: install_all_list += ['target_install_finley_wrapper']  install_all_list += ['install_modellib_py']
944  install_all_list += ['remember_options']  install_all_list += ['install_pycad_py']
945    if env['usempi']:   install_all_list += ['install_pythonMPI']
946    install_all_list += ['install_escriptconvert']
947  env.Alias('install_all', install_all_list)  env.Alias('install_all', install_all_list)
948    
949  # Default target is install  # Default target is install
950  env.Default('install_all')  env.Default('install_all')
951    
952  ############ 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 ################  
953    
954  env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'guide_html'])  if not env['cppunit']:
955        test_msg = env.Command('.dummy.', None, '@echo "Cannot run C/C++ unit tests, CppUnit not found!";exit 1')
956        env.Alias('run_tests', test_msg)
957    env.Alias('run_tests', ['install_all'])
958    env.Alias('all_tests', ['install_all', 'run_tests', 'py_tests'])
959    env.Alias('build_full',['install_all','build_tests','build_py_tests'])
960    env.Alias('build_PasoTests','$BUILD_DIR/$PLATFORM/paso/profiling/PasoTests')
961    
962    ##################### Targets to build the documentation #####################
963    
964    env.Alias('api_epydoc','install_all')
965    env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'user_pdf', 'install_pdf', 'cookbook_pdf'])
966    env.Alias('release_prep', ['docs', 'install_all'])
967    
968    if not IS_WINDOWS:
969        try:
970            utest=open('utest.sh','w')
971            utest.write(GroupTest.makeHeader(env['PLATFORM'], prefix))
972            for tests in TestGroups:
973                utest.write(tests.makeString())
974            utest.close()
975            Execute(Chmod('utest.sh', 0o755))
976            print("Generated utest.sh.")
977        except IOError:
978            print("Error attempting to write unittests file.")
979            Exit(1)
980    
981        # delete utest.sh upon cleanup
982        env.Clean('target_init', 'utest.sh')
983    
984        # Make sure that the escript wrapper is in place
985        if not os.path.isfile(os.path.join(env['bininstall'], 'run-escript')):
986            print("Copying escript wrapper.")
987            Execute(Copy(os.path.join(env['bininstall'],'run-escript'), 'bin/run-escript'))
988    

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