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revision 2391 by jfenwick, Thu Apr 16 01:08:57 2009 UTC revision 3597 by caltinay, Thu Sep 15 06:03:17 2011 UTC
# Line 1  Line 1 
   
1  ########################################################  ########################################################
2  #  #
3  # Copyright (c) 2003-2008 by University of Queensland  # Copyright (c) 2003-2010 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, platform, stat  
20    # Version number to check for in options file. Increment when new features are
21  # Add our extensions  # added or existing options changed.
22  if os.path.isdir('scons'): sys.path.append('scons')  REQUIRED_OPTS_VERSION=201
 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'  
   
 # The string python2.4 or python2.5  
 python_version = 'python%s.%s' % (sys.version_info[0], sys.version_info[1])  
23    
24  # MS Windows support, many thanks to PH  # MS Windows support, many thanks to PH
25  IS_WINDOWS_PLATFORM = (os.name== "nt")  IS_WINDOWS = (os.name == 'nt')
26    
27  prefix = ARGUMENTS.get('prefix', Dir('#.').abspath)  ########################## Determine options file ############################
28    # 1. command line
29  #Determine where to read options from use:  # 2. scons/<hostname>_options.py
30  #1. command line  # 3. name as part of a cluster
 #2. scons/<hostname>_options.py  
 #3. name as part of a cluster  
31  options_file=ARGUMENTS.get('options_file', None)  options_file=ARGUMENTS.get('options_file', None)
32  if not options_file:  if not options_file:
33    hostname = re.sub("[^0-9a-zA-Z]", "_", socket.gethostname().split('.')[0])      ext_dir = os.path.join(os.getcwd(), 'scons')
34    options_file = os.path.join("scons",hostname+"_options.py")      hostname = platform.node().split('.')[0]
35    #If there is no options file with that name see if there is a substitute      for name in hostname, effectiveName(hostname):
36    if not os.path.isfile(options_file):          mangledhostname = re.sub('[^0-9a-zA-Z]', '_', hostname)
37      tmp = scons_extensions.effectiveName(hostname)          options_file = os.path.join(ext_dir, mangledhostname+'_options.py')
38      options_file = os.path.join("scons",tmp+"_options.py")          if os.path.isfile(options_file): break
39    
40  if not os.path.isfile(options_file):  if not os.path.isfile(options_file):
41    print "Options file not found (expected '%s')" % options_file      print("\nWARNING:\nOptions file %s" % options_file)
42    options_file = False      print("not found! Default options will be used which is most likely suboptimal.")
43  else:      print("It is recommended that you copy one of the TEMPLATE files in the scons/")
44    print "Options file is", options_file      print("subdirectory and customize it to your needs.\n")
45        options_file = None
46  # Load options file and command-line arguments  
47  opts = Options(options_file, ARGUMENTS)  ############################### Build options ################################
48    
49  ############ Load build options ################################  default_prefix='/usr'
50    mpi_flavours=('none', 'MPT', 'MPICH', 'MPICH2', 'OPENMPI', 'INTELMPI')
51  opts.AddOptions(  lapack_flavours=('none', 'clapack', 'mkl')
52  # Where to install esys stuff  
53    ('prefix', 'where everything will be installed',                       Dir('#.').abspath),  vars = Variables(options_file, ARGUMENTS)
54    ('incinstall', 'where the esys headers will be installed',             os.path.join(Dir('#.').abspath,'include')),  vars.AddVariables(
55    ('bininstall', 'where the esys binaries will be installed',            os.path.join(prefix,'bin')),    PathVariable('options_file', 'Path to options file', options_file, PathVariable.PathIsFile),
56    ('libinstall', 'where the esys libraries will be installed',           os.path.join(prefix,'lib')),    PathVariable('prefix', 'Installation prefix', Dir('#.').abspath, PathVariable.PathIsDirCreate),
57    ('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),
58  # Compilation options    BoolVariable('verbose', 'Output full compile/link lines', False),
59    BoolOption('dodebug', 'For backwards compatibility', 'no'),  # Compiler/Linker options
60    BoolOption('usedebug', 'Do you want a debug build?', 'no'),    ('cc', 'Path to C compiler', 'default'),
61    BoolOption('usevtk', 'Do you want to use VTK?', 'yes'),    ('cxx', 'Path to C++ compiler', 'default'),
62    ('options_file', 'File of paths/options. Default: scons/<hostname>_options.py', options_file),    ('cc_flags', 'Base C/C++ compiler flags', 'default'),
63    ('win_cc_name', 'windows C compiler name if needed', 'msvc'),    ('cc_optim', 'Additional C/C++ flags for a non-debug build', 'default'),
64    # 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'),
65    ('cc_flags', 'C compiler flags to use', '-DEFAULT_1'),    ('cc_extra', 'Extra C compiler flags', ''),
66    ('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', ''),  
67    ('ld_extra', 'Extra linker flags', ''),    ('ld_extra', 'Extra linker flags', ''),
68    ('sys_libs', 'System libraries to link with', []),    BoolVariable('werror','Treat compiler warnings as errors', True),
69    ('ar_flags', 'Static library archiver flags to use', ''),    BoolVariable('debug', 'Compile with debug flags', False),
70    BoolOption('useopenmp', 'Compile parallel version using OpenMP', 'no'),    BoolVariable('openmp', 'Compile parallel version using OpenMP', False),
71    BoolOption('usepedantic', 'Compile with -pedantic if using gcc', 'no'),    ('omp_flags', 'OpenMP compiler flags', 'default'),
72    BoolOption('usewarnings','Compile with warnings as errors if using gcc','yes'),    ('omp_ldflags', 'OpenMP linker flags', 'default'),
73    ('forcelazy','for testing use only - set the default value for autolazy','leave_alone'),  # Mandatory libraries
74  # Python    ('boost_prefix', 'Prefix/Paths of boost installation', default_prefix),
75    ('python_path', 'Path to Python includes', '/usr/include/'+python_version),    ('boost_libs', 'Boost libraries to link with', ['boost_python-mt']),
76    ('python_lib_path', 'Path to Python libs', usr_lib),  # Mandatory for tests
77    ('python_libs', 'Python libraries to link with', [python_version]),    ('cppunit_prefix', 'Prefix/Paths of CppUnit installation', default_prefix),
78    ('python_cmd', 'Python command', 'python'),    ('cppunit_libs', 'CppUnit libraries to link with', ['cppunit']),
79  # Boost  # Optional libraries and options
80    ('boost_path', 'Path to Boost includes', '/usr/include'),    EnumVariable('mpi', 'Compile parallel version using MPI flavour', 'none', allowed_values=mpi_flavours),
81    ('boost_lib_path', 'Path to Boost libs', usr_lib),    ('mpi_prefix', 'Prefix/Paths of MPI installation', default_prefix),
82    ('boost_libs', 'Boost libraries to link with', ['boost_python']),    ('mpi_libs', 'MPI shared libraries to link with', ['mpi']),
83  # NetCDF    BoolVariable('netcdf', 'Enable netCDF file support', False),
84    BoolOption('usenetcdf', 'switch on/off the usage of netCDF', 'yes'),    ('netcdf_prefix', 'Prefix/Paths of netCDF installation', default_prefix),
85    ('netCDF_path', 'Path to netCDF includes', '/usr/include'),    ('netcdf_libs', 'netCDF libraries to link with', ['netcdf_c++', 'netcdf']),
86    ('netCDF_lib_path', 'Path to netCDF libs', usr_lib),    BoolVariable('parmetis', 'Enable ParMETIS (requires MPI)', False),
87    ('netCDF_libs', 'netCDF C++ libraries to link with', ['netcdf_c++', 'netcdf']),    ('parmetis_prefix', 'Prefix/Paths of ParMETIS installation', default_prefix),
88  # MPI    ('parmetis_libs', 'ParMETIS libraries to link with', ['parmetis', 'metis']),
89    BoolOption('useMPI', 'For backwards compatibility', 'no'),    BoolVariable('papi', 'Enable PAPI', False),
90    BoolOption('usempi', 'Compile parallel version using MPI', 'no'),    ('papi_prefix', 'Prefix/Paths to PAPI installation', default_prefix),
   ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),  
   ('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']),  
   ('mpi_flavour','Type of MPI execution environment','none'),  
 # 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),  
91    ('papi_libs', 'PAPI libraries to link with', ['papi']),    ('papi_libs', 'PAPI libraries to link with', ['papi']),
92    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),
93  # MKL    BoolVariable('mkl', 'Enable the Math Kernel Library', False),
94    BoolOption('usemkl', 'switch on/off the usage of MKL', 'no'),    ('mkl_prefix', 'Prefix/Paths to MKL installation', default_prefix),
95    ('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']),
96    ('mkl_lib_path', 'Path to MKL libs', '/sw/sdev/cmkl/10.0.2.18/lib/em64t'),    BoolVariable('umfpack', 'Enable UMFPACK', False),
97    ('mkl_libs', 'MKL libraries to link with', ['mkl_solver', 'mkl_em64t', 'guide', 'pthread']),    ('umfpack_prefix', 'Prefix/Paths to UMFPACK installation', default_prefix),
98  # UMFPACK    ('umfpack_libs', 'UMFPACK libraries to link with', ['umfpack']),
99    BoolOption('useumfpack', 'switch on/off the usage of UMFPACK', 'no'),    BoolVariable('boomeramg', 'Enable BoomerAMG', False),
100    ('ufc_path', 'Path to UFconfig includes', '/usr/include/suitesparse'),    ('boomeramg_prefix', 'Prefix/Paths to BoomerAMG installation', default_prefix),
101    ('umf_path', 'Path to UMFPACK includes', '/usr/include/suitesparse'),    ('boomeramg_libs', 'BoomerAMG libraries to link with', ['boomeramg']),
102    ('umf_lib_path', 'Path to UMFPACK libs', usr_lib),    EnumVariable('lapack', 'Set LAPACK flavour', 'none', allowed_values=lapack_flavours),
103    ('umf_libs', 'UMFPACK libraries to link with', ['umfpack']),    ('lapack_prefix', 'Prefix/Paths to LAPACK installation', default_prefix),
104  # Silo    ('lapack_libs', 'LAPACK libraries to link with', []),
105    BoolOption('usesilo', 'switch on/off the usage of Silo', 'yes'),    BoolVariable('silo', 'Enable the Silo file format in weipa', False),
106    ('silo_path', 'Path to Silo includes', '/usr/include'),    ('silo_prefix', 'Prefix/Paths to Silo installation', default_prefix),
   ('silo_lib_path', 'Path to Silo libs', usr_lib),  
107    ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),    ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),
108  # AMD (used by UMFPACK)    BoolVariable('visit', 'Enable the VisIt simulation interface', False),
109    ('amd_path', 'Path to AMD includes', '/usr/include/suitesparse'),    ('visit_prefix', 'Prefix/Paths to VisIt installation', default_prefix),
110    ('amd_lib_path', 'Path to AMD libs', usr_lib),    ('visit_libs', 'VisIt libraries to link with', ['simV2']),
111    ('amd_libs', 'AMD libraries to link with', ['amd']),    BoolVariable('pyvisi', 'Enable pyvisi (deprecated, requires VTK module)', False),
112  # BLAS (used by UMFPACK)    BoolVariable('vsl_random', 'Use VSL from intel for random data', False),
113    ('blas_path', 'Path to BLAS includes', '/usr/include/suitesparse'),  # Advanced settings
114    ('blas_lib_path', 'Path to BLAS libs', usr_lib),    #dudley_assemble_flags = -funroll-loops      to actually do something
115    ('blas_libs', 'BLAS libraries to link with', ['blas']),    ('dudley_assemble_flags', 'compiler flags for some dudley optimisations', ''),
116  # An option for specifying the compiler tools set (see windows branch).    # To enable passing function pointers through python
117    ('tools_names', 'allow control over the tools in the env setup', ['intelc']),    BoolVariable('iknowwhatimdoing', 'Allow non-standard C', False),
118  # finer control over library building, intel aggressive global optimisation    # An option for specifying the compiler tools (see windows branch)
119  # works with dynamic libraries on windows.    ('tools_names', 'Compiler tools to use', ['default']),
120    ('share_esysUtils', 'control static or dynamic esysUtils lib', False),    ('env_export', 'Environment variables to be passed to tools',[]),
121    ('share_paso', 'control static or dynamic paso lib', False)    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      ('share_esysutils', 'Build a dynamic esysUtils library', False),
126      ('share_paso', 'Build a dynamic paso library', False),
127      ('sys_libs', 'Extra libraries to link with', []),
128      ('escript_opts_version', 'Version of options file (do not specify on command line)'),
129  )  )
130    
131  ############ Specify which compilers to use ####################  ##################### Create environment and help text #######################
132    
133  # intelc uses regular expressions improperly and emits a warning about  # Intel's compiler uses regular expressions improperly and emits a warning
134  # failing to find the compilers.  This warning can be safely ignored.  # about failing to find the compilers. This warning can be safely ignored.
135    
136  if IS_WINDOWS_PLATFORM:  # PATH is needed so the compiler, linker and tools are found if they are not
137        env = Environment(options = opts)  # in default locations.
138        env = Environment(tools = ['default'] + env['tools_names'],  env = Environment(tools = ['default'], options = vars,
139                          options = opts)                    ENV = {'PATH': os.environ['PATH']})
140  else:  if env['tools_names'] != 'default':
141     if socket.gethostname().split('.')[0] == 'service0':      env = Environment(tools = ['default'] + env['tools_names'], options = vars,
142        env = Environment(tools = ['default', 'intelc'], options = opts)                        ENV = {'PATH' : os.environ['PATH']})
143     elif os.uname()[4]=='ia64':  
144        env = Environment(tools = ['default', 'intelc'], options = opts)  if options_file:
145        if env['CXX'] == 'icpc':      opts_valid=False
146           env['LINK'] = env['CXX'] # version >=9 of intel c++ compiler requires use of icpc to link in C++ runtimes (icc does not)      if 'escript_opts_version' in env.Dictionary() and \
147     else:          int(env['escript_opts_version']) >= REQUIRED_OPTS_VERSION:
148        env = Environment(tools = ['default'], options = opts)              opts_valid=True
149  Help(opts.GenerateHelpText(env))      if opts_valid:
150            print("Using options in %s." % options_file)
151  ############ Fill in compiler options if not set above #########      else:
152            print("\nOptions file %s" % options_file)
153  # Backwards compatibility: allow dodebug=yes and useMPI=yes          print("is outdated! Please update the file by examining one of the TEMPLATE")
154  if env['dodebug']: env['usedebug'] = 1          print("files in the scons/ subdirectory and setting escript_opts_version to %d.\n"%REQUIRED_OPTS_VERSION)
155  if env['useMPI']: env['usempi'] = 1          Exit(1)
156    
157  # Default compiler options (override allowed in hostname_options.py, but should not be necessary)  # Generate help text (scons -h)
158  # For both C and C++ you get: cc_flags and either the optim flags or debug flags  Help(vars.GenerateHelpText(env))
159    
160  sysheaderopt = ""       # how do we indicate that a header is a system header. Use "" for no action.  # Check for superfluous options
161    if len(vars.UnknownVariables())>0:
162  if env["CC"] == "icc":      for k in vars.UnknownVariables():
163    # Intel compilers          print("Unknown option '%s'" % k)
164    cc_flags      = "-fPIC -ansi -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"      Exit(1)
165    cc_optim      = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias"  
166    cc_debug      = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"  #################### Make sure install directories exist #####################
167    omp_optim     = "-openmp -openmp_report0"  
168    omp_debug     = "-openmp -openmp_report0"  env['BUILD_DIR']=env['build_dir']
169    omp_libs      = ['guide', 'pthread']  prefix=Dir(env['prefix']).abspath
170    pedantic      = ""  env['incinstall'] = os.path.join(prefix, 'include')
171    fatalwarning      = ""        # Switch to turn warnings into errors  env['bininstall'] = os.path.join(prefix, 'bin')
172    sysheaderopt      = ""  env['libinstall'] = os.path.join(prefix, 'lib')
173  elif env["CC"] == "gcc":  env['pyinstall']  = os.path.join(prefix, 'esys')
174    # GNU C on any system  if not os.path.isdir(env['bininstall']):
175    cc_flags      = "-pedantic -Wall -fPIC -ansi -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER  -Wno-sign-compare -Wno-system-headers -Wno-long-long -Wno-strict-aliasing"      os.makedirs(env['bininstall'])
176  #the long long warning occurs on the Mac  if not os.path.isdir(env['libinstall']):
177    cc_optim      = "-O3"      os.makedirs(env['libinstall'])
178    cc_debug      = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"  if not os.path.isdir(env['pyinstall']):
179    omp_optim     = "-fopenmp"      os.makedirs(env['pyinstall'])
180    omp_debug     = "-fopenmp"  
181    omp_libs      = ['gomp']  env.Append(CPPPATH = [env['incinstall']])
182    pedantic      = "-pedantic-errors -Wno-long-long"  env.Append(LIBPATH = [env['libinstall']])
183    fatalwarning      = "-Werror"  
184    sysheaderopt      = "-isystem "  ################# Fill in compiler options if not set above ##################
185  elif env["CC"] == "cl":  
186    # Microsoft Visual C on Windows  if env['cc'] != 'default': env['CC']=env['cc']
187    cc_flags      = "/FD /EHsc /GR /wd4068 -D_USE_MATH_DEFINES -DDLL_NETCDF"  if env['cxx'] != 'default': env['CXX']=env['cxx']
188    cc_optim      = "/O2 /Op /MT /W3"  
189    cc_debug      = "/Od /RTC1 /MTd /ZI -DBOUNDS_CHECK"  # version >=9 of intel C++ compiler requires use of icpc to link in C++
190    omp_optim     = ""  # runtimes (icc does not)
191    omp_debug     = ""  if not IS_WINDOWS and os.uname()[4]=='ia64' and env['CXX']=='icpc':
192    omp_libs      = []      env['LINK'] = env['CXX']
193    pedantic      = ""  
194    fatalwarning      = ""  # default compiler/linker options
195    sysheaderopt      = ""  cc_flags = ''
196  elif env["CC"] == "icl":  cc_optim = ''
197    # intel C on Windows, see windows_intelc_options.py for a start  cc_debug = ''
198    pedantic      = ""  omp_flags = ''
199    fatalwarning      = ""  omp_ldflags = ''
200    sysheaderopt      = ""  fatalwarning = '' # switch to turn warnings into errors
201    sysheaderopt = '' # how to indicate that a header is a system header
202    
203  # If not specified in hostname_options.py then set them here  # env['CC'] might be a full path
204  if env["cc_flags"]  == "-DEFAULT_1": env['cc_flags'] = cc_flags  cc_name=os.path.basename(env['CC'])
205  if env["cc_optim"]  == "-DEFAULT_2": env['cc_optim'] = cc_optim  
206  if env["cc_debug"]  == "-DEFAULT_3": env['cc_debug'] = cc_debug  if cc_name == 'icc':
207  if env["omp_optim"] == "-DEFAULT_4": env['omp_optim'] = omp_optim      # Intel compiler
208  if env["omp_debug"] == "-DEFAULT_5": env['omp_debug'] = omp_debug      cc_flags    = "-std=c99 -fPIC -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"
209  if env["omp_libs"]  == "-DEFAULT_6": env['omp_libs'] = omp_libs      cc_optim    = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias -ip"
210        cc_debug    = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
211  #set up the autolazy values      omp_flags   = "-openmp -openmp_report0"
212  if env['forcelazy']    != "leave_alone":      omp_ldflags = "-openmp -openmp_report0 -lguide -lpthread"
213    if env['forcelazy'] == 'on':      fatalwarning = "-Werror"
214      env.Append(CPPDEFINES='FAUTOLAZYON')  elif cc_name[:3] == 'gcc':
215    else:      # GNU C on any system
216       if env['forcelazy'] == 'off':      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"
217      env.Append(CPPDEFINES='FAUTOLAZYOFF')      cc_optim     = "-O3"
218        cc_debug     = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
219  # OpenMP is disabled if useopenmp=no or both variables omp_optim and omp_debug are empty      omp_flags    = "-fopenmp"
220  if not env["useopenmp"]:      omp_ldflags  = "-fopenmp"
221    env['omp_optim'] = ""      fatalwarning = "-Werror"
222    env['omp_debug'] = ""      sysheaderopt = "-isystem"
223    env['omp_libs'] = []  elif cc_name == 'cl':
224        # Microsoft Visual C on Windows
225  if env['omp_optim'] == "" and env['omp_debug'] == "": env["useopenmp"] = 0      cc_flags     = "/EHsc /MD /GR /wd4068 /D_USE_MATH_DEFINES /DDLL_NETCDF"
226        cc_optim     = "/O2 /Op /W3"
227  ############ Copy environment variables into scons env #########      cc_debug     = "/Od /RTCcsu /ZI /DBOUNDS_CHECK"
228        fatalwarning = "/WX"
229  try: env['ENV']['OMP_NUM_THREADS'] = os.environ['OMP_NUM_THREADS']  elif cc_name == 'icl':
230  except KeyError: env['ENV']['OMP_NUM_THREADS'] = 1      # Intel C on Windows
231        cc_flags     = '/EHsc /GR /MD'
232  try: env['ENV']['ESCRIPT_NUM_THREADS'] = os.environ['ESCRIPT_NUM_THREADS']      cc_optim     = '/fast /Oi /W3 /Qssp /Qinline-factor- /Qinline-min-size=0 /Qunroll'
233  except KeyError: pass      cc_debug     = '/Od /RTCcsu /Zi /Y- /debug:all /Qtrapuv'
234        omp_flags    = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
235  try: env['ENV']['ESCRIPT_NUM_PROCS'] = os.environ['ESCRIPT_NUM_PROCS']      omp_ldflags  = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
236  except KeyError: pass  
237    # set defaults if not otherwise specified
238  try: env['ENV']['ESCRIPT_NUM_NODES'] = os.environ['ESCRIPT_NUM_NODES']  if env['cc_flags']    == 'default': env['cc_flags'] = cc_flags
239  except KeyError: pass  if env['cc_optim']    == 'default': env['cc_optim'] = cc_optim
240    if env['cc_debug']    == 'default': env['cc_debug'] = cc_debug
241  try: env['ENV']['ESCRIPT_HOSTFILE'] = os.environ['ESCRIPT_HOSTFILE']  if env['omp_flags']   == 'default': env['omp_flags'] = omp_flags
242  except KeyError: pass  if env['omp_ldflags'] == 'default': env['omp_ldflags'] = omp_ldflags
243    if env['cc_extra']  != '': env.Append(CFLAGS = env['cc_extra'])
244  try: env['ENV']['PATH'] = os.environ['PATH']  if env['cxx_extra'] != '': env.Append(CXXFLAGS = env['cxx_extra'])
245  except KeyError: pass  if env['ld_extra']  != '': env.Append(LINKFLAGS = env['ld_extra'])
246    
247  try: env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']  # set up the autolazy values
248  except KeyError: pass  if env['forcelazy'] == 'on':
249        env.Append(CPPDEFINES=['FAUTOLAZYON'])
250  try: env['ENV']['C_INCLUDE_PATH'] = os.environ['C_INCLUDE_PATH']  elif env['forcelazy'] == 'off':
251  except KeyError: pass      env.Append(CPPDEFINES=['FAUTOLAZYOFF'])
252    
253  try: env['ENV']['CPLUS_INCLUDE_PATH'] = os.environ['CPLUS_INCLUDE_PATH']  # set up the collective resolve values
254  except KeyError: pass  if env['forcecollres'] == 'on':
255        env.Append(CPPDEFINES=['FRESCOLLECTON'])
256  try: env['ENV']['LD_LIBRARY_PATH'] = os.environ['LD_LIBRARY_PATH']  elif env['forcecollres'] == 'off':
257  except KeyError: pass      env.Append(CPPDEFINES=['FRESCOLLECTOFF'])
258    
259  try: env['ENV']['LIBRARY_PATH'] = os.environ['LIBRARY_PATH']  # allow non-standard C if requested
260  except KeyError: pass  if env['iknowwhatimdoing']:
261        env.Append(CPPDEFINES=['IKNOWWHATIMDOING'])
262  try: env['ENV']['DISPLAY'] = os.environ['DISPLAY']  
263  except KeyError: pass  # Disable OpenMP if no flags provided
264    if env['openmp'] and env['omp_flags'] == '':
265       print("OpenMP requested but no flags provided - disabling OpenMP!")
266       env['openmp'] = False
267    
268    if env['openmp']:
269        env.Append(CCFLAGS = env['omp_flags'])
270        if env['omp_ldflags'] != '': env.Append(LINKFLAGS = env['omp_ldflags'])
271    else:
272        env['omp_flags']=''
273        env['omp_ldflags']=''
274    
275    # add debug/non-debug compiler flags
276    if env['debug']:
277        env.Append(CCFLAGS = env['cc_debug'])
278    else:
279        env.Append(CCFLAGS = env['cc_optim'])
280    
281  try: env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']  # always add cc_flags
282  except KeyError: pass  env.Append(CCFLAGS = env['cc_flags'])
283    
284  try: env['ENV']['HOME'] = os.environ['HOME']  # add system libraries
285  except KeyError: pass  env.AppendUnique(LIBS = env['sys_libs'])
286    
287  # Configure for test suite  # Get the global Subversion revision number for the getVersion() method
288  env.PrependENVPath('PYTHONPATH', prefix)  try:
289  env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])      global_revision = os.popen('svnversion -n .').read()
290        global_revision = re.sub(':.*', '', global_revision)
291  env['ENV']['ESCRIPT_ROOT'] = prefix      global_revision = re.sub('[^0-9]', '', global_revision)
292        if global_revision == '': global_revision='-2'
293  ############ Set up paths for Configure() ######################  except:
294        global_revision = '-1'
295  # Make a copy of an environment  env['svn_revision']=global_revision
296  # Use env.Clone if available, but fall back on env.Copy for older version of scons  env.Append(CPPDEFINES=['SVN_VERSION='+global_revision])
297  def clone_env(env):  
298    if 'Clone' in dir(env): return env.Clone()    # scons-0.98  if IS_WINDOWS:
299    else:                   return env.Copy() # scons-0.96      if not env['share_esysutils']:
300            env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
301  # Add cc option -I<Escript>/trunk/include      if not env['share_paso']:
302  env.Append(CPPPATH      = [Dir('include')])          env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
303    
304    ###################### Copy required environment vars ########################
305    
306    # Windows doesn't use LD_LIBRARY_PATH but PATH instead
307    if IS_WINDOWS:
308        LD_LIBRARY_PATH_KEY='PATH'
309        env['ENV']['LD_LIBRARY_PATH']=''
310    else:
311        LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
312    
313    # the following env variables are exported for the unit tests
314    
315    for key in 'OMP_NUM_THREADS', 'ESCRIPT_NUM_PROCS', 'ESCRIPT_NUM_NODES':
316        try:
317            env['ENV'][key] = os.environ[key]
318        except KeyError:
319            env['ENV'][key] = 1
320    
321    env_export=env['env_export']
322    env_export.extend(['ESCRIPT_NUM_THREADS','ESCRIPT_HOSTFILE','DISPLAY','XAUTHORITY','PATH','HOME','TMPDIR','TEMP','TMP'])
323    
324    for key in set(env_export):
325        try:
326            env['ENV'][key] = os.environ[key]
327        except KeyError:
328            pass
329    
330  # Add cc option -L<Escript>/trunk/lib  try:
331  env.Append(LIBPATH      = [Dir(env['libinstall'])])      env.PrependENVPath(LD_LIBRARY_PATH_KEY, os.environ[LD_LIBRARY_PATH_KEY])
332    except KeyError:
333        pass
334    
335  if env['cc_extra'] != '': env.Append(CCFLAGS = env['cc_extra'])  # these shouldn't be needed
336  if env['ld_extra'] != '': env.Append(LINKFLAGS = env['ld_extra'])  #for key in 'C_INCLUDE_PATH','CPLUS_INCLUDE_PATH','LIBRARY_PATH':
337    #    try:
338    #        env['ENV'][key] = os.environ[key]
339    #    except KeyError:
340    #        pass
341    
342  if env['usepedantic']: env.Append(CCFLAGS = pedantic)  try:
343        env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
344    except KeyError:
345        pass
346    
347  # MS Windows  ######################## Add some custom builders ############################
 if IS_WINDOWS_PLATFORM:  
   env.AppendENVPath('PATH', [env['boost_lib_path']])  
   env.AppendENVPath('PATH', [env['libinstall']])  
   if not env['share_esysUtils'] :  
     env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])  
   if not env['share_paso'] :  
     env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])  
348    
349    if env['usenetcdf']:  py_builder = Builder(action = build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
350      env.AppendENVPath('PATH',   [env['netCDF_lib_path']])  env.Append(BUILDERS = {'PyCompile' : py_builder});
351    
352  env.Append(ARFLAGS = env['ar_flags'])  runUnitTest_builder = Builder(action = runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
353    env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
354    
355  # Get the global Subversion revision number for getVersion() method  runPyUnitTest_builder = Builder(action = runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
356  try:  env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
    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])  
357    
358  ############ numarray (required) ###############################  epstopdfbuilder = Builder(action = eps2pdf, suffix='.pdf', src_suffix='.eps', single_source=True)
359    env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
360    
361  try:  ############################ Dependency checks ###############################
   from numarray import identity  
 except ImportError:  
   print "Cannot import numarray, you need to set your PYTHONPATH"  
   sys.exit(1)  
362    
363  ############ C compiler (required) #############################  # Create a Configure() environment to check for compilers and python
364    conf = Configure(env.Clone())
365    
366  # Create a Configure() environment for checking existence of required libraries and headers  ######## Test that the compilers work
 conf = Configure(clone_env(env))  
367    
368  # Test that the compiler is working  if 'CheckCC' in dir(conf): # exists since scons 1.1.0
369  if not conf.CheckFunc('printf'):      if not conf.CheckCC():
370     print "Cannot run C compiler '%s' (or libc is missing)" % (env['CC'])          print("Cannot run C compiler '%s' (check config.log)" % (env['CC']))
371     sys.exit(1)          Exit(1)
372        if not conf.CheckCXX():
373            print("Cannot run C++ compiler '%s' (check config.log)" % (env['CXX']))
374            Exit(1)
375    else:
376        if not conf.CheckFunc('printf', language='c'):
377            print("Cannot run C compiler '%s' (check config.log)" % (env['CC']))
378            Exit(1)
379        if not conf.CheckFunc('printf', language='c++'):
380            print("Cannot run C++ compiler '%s' (check config.log)" % (env['CXX']))
381            Exit(1)
382    
383  if conf.CheckFunc('gethostname'):  if conf.CheckFunc('gethostname'):
384    conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])      conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])
   
 ############ python libraries (required) #######################  
385    
386    ######## Python headers & library (required)
387    
388  if not sysheaderopt =="":  python_inc_path=sysconfig.get_python_inc()
389    conf.env.Append(CCFLAGS=sysheaderopt+env['python_path'])  if IS_WINDOWS:
390        python_lib_path=os.path.join(sysconfig.get_config_var('prefix'), 'libs')
391    elif env['PLATFORM']=='darwin':
392        python_lib_path=sysconfig.get_config_var('LIBPL')
393    else:
394        python_lib_path=sysconfig.get_config_var('LIBDIR')
395    #python_libs=[sysconfig.get_config_var('LDLIBRARY')] # only on linux
396    if IS_WINDOWS:
397        python_libs=['python%s%s'%(sys.version_info[0], sys.version_info[1])]
398  else:  else:
399    conf.env.AppendUnique(CPPPATH     = [env['python_path']])      python_libs=['python'+sysconfig.get_python_version()]
400    
401  conf.env.AppendUnique(LIBPATH       = [env['python_lib_path']])  if sysheaderopt == '':
402  conf.env.AppendUnique(LIBS      = [env['python_libs']])      conf.env.AppendUnique(CPPPATH = [python_inc_path])
403    else:
404        conf.env.Append(CCFLAGS = [sysheaderopt, python_inc_path])
405    
406  conf.env.PrependENVPath('LD_LIBRARY_PATH', env['python_lib_path'])  # The wrapper script needs to find these libs  conf.env.AppendUnique(LIBPATH = [python_lib_path])
407  conf.env.PrependENVPath('PYTHONPATH', prefix)  conf.env.AppendUnique(LIBS = python_libs)
408  conf.env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])  # The wrapper script needs to find the libs
409    conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, python_lib_path)
410    
411  if not conf.CheckCHeader('Python.h'):  if not conf.CheckCHeader('Python.h'):
412    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))
413    sys.exit(1)      Exit(1)
414  if not conf.CheckFunc('Py_Exit'):  if not conf.CheckFunc('Py_Exit'):
415    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))
416    sys.exit(1)      Exit(1)
   
 ############ boost (required) ##################################  
   
 if not sysheaderopt =="":  
 # This is required because we can't -isystem /usr/system because it breaks std includes  
   if os.path.normpath(env['boost_path']) =="/usr/include":  
     conf.env.Append(CCFLAGS=sysheaderopt+os.path.join(env['boost_path'],'boost'))  
   else:  
     conf.env.Append(CCFLAGS=sysheaderopt+env['boost_path'])  
 else:  
   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  
 #ensure that our path entries remain at the front  
 conf.env.PrependENVPath('PYTHONPATH', prefix)  
 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])  
   
 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)  
417    
418  # Commit changes to environment  # Commit changes to environment
419  env = conf.Finish()  env = conf.Finish()
420    
421  ############ VTK (optional) ####################################  ######## boost (required)
   
 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  
   #ensure that our path entries remain at the front  
   conf.env.PrependENVPath('PYTHONPATH', prefix)  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])  
   
 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'])  
 else:  
   conf.Finish()  
   
 ############ PAPI (optional) ###################################  
   
 # Start a new configure environment that reflects what we've already found  
 conf = Configure(clone_env(env))  
   
 if env['usepapi']:  
   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  
   #ensure that our path entries remain at the front  
   conf.env.PrependENVPath('PYTHONPATH', prefix)  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])  
   
 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  
   
 # Add PAPI to environment env if it was found  
 if env['usepapi']:  
   env = conf.Finish()  
   env.Append(CPPDEFINES = ['BLOCKPAPI'])  
 else:  
   conf.Finish()  
   
 ############ MKL (optional) ####################################  
   
 # 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']])  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['mkl_lib_path'])   # The wrapper script needs to find these libs  
   #ensure that our path entries remain at the front  
   conf.env.PrependENVPath('PYTHONPATH', prefix)  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])  
   
 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'])  
 else:  
   conf.Finish()  
   
 ############ UMFPACK (optional) ################################  
   
 # Start a new configure environment that reflects what we've already found  
 conf = Configure(clone_env(env))  
   
 if env['useumfpack']:  
   conf.env.AppendUnique(CPPPATH = [env['ufc_path']])  
   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  
   #ensure that our path entries remain at the front  
   conf.env.PrependENVPath('PYTHONPATH', prefix)  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])  
   
 if env['useumfpack'] and not conf.CheckFunc('umfpack_di_symbolic'): env['useumfpack'] = 0  
 if env['useumfpack'] and not conf.CheckCHeader('umfpack.h'): env['useumfpack'] = 0  
 # if env['useumfpack'] and not conf.CheckFunc('daxpy'): env['useumfpack'] = 0 # this does not work on shake73?  
   
 # Add UMFPACK to environment env if it was found  
 if env['useumfpack']:  
   env = conf.Finish()  
   env.Append(CPPDEFINES = ['UMFPACK'])  
 else:  
   conf.Finish()  
   
 ############ Silo (optional) ###################################  
   
 if env['usesilo']:  
   conf = Configure(clone_env(env))  
   conf.env.AppendUnique(CPPPATH = [env['silo_path']])  
   conf.env.AppendUnique(LIBPATH = [env['silo_lib_path']])  
   conf.env.AppendUnique(LIBS = [env['silo_libs']])  
   if not conf.CheckCHeader('silo.h'): env['usesilo'] = 0  
   if not conf.CheckFunc('DBMkDir'): env['usesilo'] = 0  
   conf.Finish()  
   
 # Add the path to Silo to environment env if it was found.  
 # Note that we do not add the libs since they are only needed for the  
 # escriptreader library and tools.  
 if env['usesilo']:  
   env.AppendUnique(CPPPATH = [env['silo_path']])  
   env.AppendUnique(LIBPATH = [env['silo_lib_path']])  
   env.Append(CPPDEFINES = ['HAVE_SILO'])  
   
 ############ Add the compiler flags ############################  
   
 # Enable debug by choosing either cc_debug or cc_optim  
 if env['usedebug']:  
   env.Append(CCFLAGS        = env['cc_debug'])  
   env.Append(CCFLAGS        = env['omp_debug'])  
 else:  
   env.Append(CCFLAGS        = env['cc_optim'])  
   env.Append(CCFLAGS        = env['omp_optim'])  
   
 # Always use cc_flags  
 env.Append(CCFLAGS      = env['cc_flags'])  
 env.Append(LIBS         = [env['omp_libs']])  
422    
423  ############ Add some custom builders ##########################  boost_inc_path,boost_lib_path=findLibWithHeader(env, env['boost_libs'], 'boost/python.hpp', env['boost_prefix'], lang='c++')
424    if sysheaderopt == '':
425        env.AppendUnique(CPPPATH = [boost_inc_path])
426    else:
427        # This is required because we can't -isystem /usr/include since it breaks
428        # std includes
429        if os.path.normpath(boost_inc_path) == '/usr/include':
430            conf.env.Append(CCFLAGS=[sysheaderopt, os.path.join(boost_inc_path,'boost')])
431        else:
432            env.Append(CCFLAGS=[sysheaderopt, boost_inc_path])
433    
434    env.AppendUnique(LIBPATH = [boost_lib_path])
435    env.AppendUnique(LIBS = env['boost_libs'])
436    env.PrependENVPath(LD_LIBRARY_PATH_KEY, boost_lib_path)
437    
438  py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)  ######## numpy (required)
 env.Append(BUILDERS = {'PyCompile' : py_builder});  
   
 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});  
   
 epstopdfbuilder = Builder(action = scons_extensions.eps2pdf, suffix=".pdf", src_suffix=".eps", single_source=True)  
 env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});  
   
 ############ MPI (optional) ####################################  
 if not env['usempi']: env['mpi_flavour']='none'  
   
 # 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']:  
   VALID_MPIs=[ "MPT", "MPICH", "MPICH2", "OPENMPI", "INTELMPI" ]  
   if not env_mpi['mpi_flavour'] in VALID_MPIs:  
       raise ValueError,"MPI is enabled but mpi_flavour = %s is not a valid key from %s."%( env_mpi['mpi_flavour'],VALID_MPIs)  
   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']])  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['mpi_lib_path'])   # The wrapper script needs to find these libs  
   #ensure that our path entries remain at the front  
   conf.env.PrependENVPath('PYTHONPATH', prefix)  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])  
   
 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']])  
 else:  
   conf.Finish()  
   
 env['usempi'] = env_mpi['usempi']  
   
   
 ############ ParMETIS (optional) ###############################  
   
 # 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']])  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['parmetis_lib_path'])  # The wrapper script needs to find these libs  
   #ensure that our path entries remain at the front  
   conf.env.PrependENVPath('PYTHONPATH', prefix)  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])  
   
 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'])  
 else:  
   conf.Finish()  
   
 env['useparmetis'] = env_mpi['useparmetis']  
   
 ############ Now we switch on Warnings as errors ###############  
   
 #this needs to be done after configuration because the scons test files have warnings in them  
   
 if ((fatalwarning != "") and (env['usewarnings'])):  
   env.Append(CCFLAGS        = fatalwarning)  
   env_mpi.Append(CCFLAGS        = fatalwarning)  
   
 ############ 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['usesilo']: print "  Using Silo"  
 else: print "   Not using Silo"  
 if env['useopenmp']: print "    Using OpenMP"  
 else: print "   Not using OpenMP"  
 if env['usempi']: print "   Using MPI (flavour = %s)"%env['mpi_flavour']  
 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 ""  
   
 ############ Delete option-dependent files #####################  
   
 Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.debug")))  
 Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.mpi")))  
 Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.openmp")))  
 Execute(Delete(os.path.join(env['libinstall'],"pyversion")))  
 Execute(Delete(os.path.join(env['libinstall'],"buildvars")))  
 if not env['usempi']: Execute(Delete(os.path.join(env['libinstall'],"pythonMPI")))  
439    
440    try:
441        from numpy import identity
442    except ImportError:
443        print("Cannot import numpy, you need to set your PYTHONPATH and probably %s"%LD_LIBRARY_PATH_KEY)
444        Exit(1)
445    
446  ############ Build the subdirectories ##########################  ######## CppUnit (required for tests)
447    
448  from grouptest import *  try:
449        cppunit_inc_path,cppunit_lib_path=findLibWithHeader(env, env['cppunit_libs'], 'cppunit/TestFixture.h', env['cppunit_prefix'], lang='c++')
450        env.AppendUnique(CPPPATH = [cppunit_inc_path])
451        env.AppendUnique(LIBPATH = [cppunit_lib_path])
452        env.PrependENVPath(LD_LIBRARY_PATH_KEY, cppunit_lib_path)
453        env['cppunit']=True
454    except:
455        env['cppunit']=False
456    
457  TestGroups=[]  ######## VTK (optional)
458    
459  Export(  if env['pyvisi']:
460    ["env",      try:
461     "env_mpi",          import vtk
462     "clone_env",          env['pyvisi'] = True
463     "IS_WINDOWS_PLATFORM",      except ImportError:
464     "TestGroups"          print("Cannot import vtk, disabling pyvisi.")
465     ]          env['pyvisi'] = False
466    )  
467    ######## netCDF (optional)
468  env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)  
469  env.SConscript(dirs = ['tools/libescriptreader/src'], build_dir='build/$PLATFORM/tools/libescriptreader', duplicate=0)  netcdf_inc_path=''
470  env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)  netcdf_lib_path=''
471  env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)  if env['netcdf']:
472  env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)      netcdf_inc_path,netcdf_lib_path=findLibWithHeader(env, env['netcdf_libs'], 'netcdf.h', env['netcdf_prefix'], lang='c++')
473  env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)      env.AppendUnique(CPPPATH = [netcdf_inc_path])
474  env.SConscript(dirs = ['modellib/py_src'], build_dir='build/$PLATFORM/modellib', duplicate=0)      env.AppendUnique(LIBPATH = [netcdf_lib_path])
475  env.SConscript(dirs = ['doc'], build_dir='build/$PLATFORM/doc', duplicate=0)      env.AppendUnique(LIBS = env['netcdf_libs'])
476  env.SConscript(dirs = ['pyvisi/py_src'], build_dir='build/$PLATFORM/pyvisi', duplicate=0)      env.PrependENVPath(LD_LIBRARY_PATH_KEY, netcdf_lib_path)
477  env.SConscript(dirs = ['pycad/py_src'], build_dir='build/$PLATFORM/pycad', duplicate=0)      env.Append(CPPDEFINES = ['USE_NETCDF'])
478  env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)  
479  env.SConscript(dirs = ['scripts'], build_dir='build/$PLATFORM/scripts', duplicate=0)  ######## PAPI (optional)
480  env.SConscript(dirs = ['paso/profiling'], build_dir='build/$PLATFORM/paso/profiling', duplicate=0)  
481    papi_inc_path=''
482    papi_lib_path=''
483    if env['papi']:
484        papi_inc_path,papi_lib_path=findLibWithHeader(env, env['papi_libs'], 'papi.h', env['papi_prefix'], lang='c')
485        env.AppendUnique(CPPPATH = [papi_inc_path])
486        env.AppendUnique(LIBPATH = [papi_lib_path])
487        env.AppendUnique(LIBS = env['papi_libs'])
488        env.PrependENVPath(LD_LIBRARY_PATH_KEY, papi_lib_path)
489        env.Append(CPPDEFINES = ['BLOCKPAPI'])
490    
491    ######## MKL (optional)
492    
493    mkl_inc_path=''
494    mkl_lib_path=''
495    if env['mkl']:
496        mkl_inc_path,mkl_lib_path=findLibWithHeader(env, env['mkl_libs'], 'mkl_solver.h', env['mkl_prefix'], lang='c')
497        env.AppendUnique(CPPPATH = [mkl_inc_path])
498        env.AppendUnique(LIBPATH = [mkl_lib_path])
499        env.AppendUnique(LIBS = env['mkl_libs'])
500        env.PrependENVPath(LD_LIBRARY_PATH_KEY, mkl_lib_path)
501        env.Append(CPPDEFINES = ['MKL'])
502    
503    ######## UMFPACK (optional)
504    
505    umfpack_inc_path=''
506    umfpack_lib_path=''
507    if env['umfpack']:
508        umfpack_inc_path,umfpack_lib_path=findLibWithHeader(env, env['umfpack_libs'], 'umfpack.h', env['umfpack_prefix'], lang='c')
509        env.AppendUnique(CPPPATH = [umfpack_inc_path])
510        env.AppendUnique(LIBPATH = [umfpack_lib_path])
511        env.AppendUnique(LIBS = env['umfpack_libs'])
512        env.PrependENVPath(LD_LIBRARY_PATH_KEY, umfpack_lib_path)
513        env.Append(CPPDEFINES = ['UMFPACK'])
514    
515    ######## LAPACK (optional)
516    
517    if env['lapack']=='mkl' and not env['mkl']:
518        print("mkl_lapack requires MKL!")
519        Exit(1)
520    
521    env['uselapack'] = env['lapack']!='none'
522    lapack_inc_path=''
523    lapack_lib_path=''
524    if env['uselapack']:
525        header='clapack.h'
526        if env['lapack']=='mkl':
527            env.AppendUnique(CPPDEFINES = ['MKL_LAPACK'])
528            header='mkl_lapack.h'
529        lapack_inc_path,lapack_lib_path=findLibWithHeader(env, env['lapack_libs'], header, env['lapack_prefix'], lang='c')
530        env.AppendUnique(CPPPATH = [lapack_inc_path])
531        env.AppendUnique(LIBPATH = [lapack_lib_path])
532        env.AppendUnique(LIBS = env['lapack_libs'])
533        env.Append(CPPDEFINES = ['USE_LAPACK'])
534    
535    ######## Silo (optional)
536    
537    silo_inc_path=''
538    silo_lib_path=''
539    if env['silo']:
540        silo_inc_path,silo_lib_path=findLibWithHeader(env, env['silo_libs'], 'silo.h', env['silo_prefix'], lang='c')
541        env.AppendUnique(CPPPATH = [silo_inc_path])
542        env.AppendUnique(LIBPATH = [silo_lib_path])
543        # Note that we do not add the libs since they are only needed for the
544        # weipa library and tools.
545        #env.AppendUnique(LIBS = [env['silo_libs']])
546    
547    ######## VSL random numbers (optional)
548    if env['vsl_random']:
549        env.Append(CPPDEFINES = ['MKLRANDOM'])
550    
551    ######## VisIt (optional)
552    
553    visit_inc_path=''
554    visit_lib_path=''
555    if env['visit']:
556        visit_inc_path,visit_lib_path=findLibWithHeader(env, env['visit_libs'], 'VisItControlInterface_V2.h', env['visit_prefix'], lang='c')
557        env.AppendUnique(CPPPATH = [visit_inc_path])
558        env.AppendUnique(LIBPATH = [visit_lib_path])
559    
560    ######## MPI (optional)
561    
562    env['usempi'] = env['mpi']!='none'
563    mpi_inc_path=''
564    mpi_lib_path=''
565    if env['usempi']:
566        mpi_inc_path,mpi_lib_path=findLibWithHeader(env, env['mpi_libs'], 'mpi.h', env['mpi_prefix'], lang='c')
567        env.AppendUnique(CPPPATH = [mpi_inc_path])
568        env.AppendUnique(LIBPATH = [mpi_lib_path])
569        env.AppendUnique(LIBS = env['mpi_libs'])
570        env.PrependENVPath(LD_LIBRARY_PATH_KEY, mpi_lib_path)
571        env.Append(CPPDEFINES = ['ESYS_MPI', 'MPI_NO_CPPBIND', 'MPICH_IGNORE_CXX_SEEK'])
572        # NetCDF 4.1 defines MPI_Comm et al. if MPI_INCLUDED is not defined!
573        # On the other hand MPT and OpenMPI don't define the latter so we have to
574        # do that here
575        if env['netcdf'] and env['mpi'] in ['MPT','OPENMPI']:
576            env.Append(CPPDEFINES = ['MPI_INCLUDED'])
577    
578    ######## BOOMERAMG (optional)
579    
580    if env['mpi'] == 'none': env['boomeramg'] = False
581    
582    boomeramg_inc_path=''
583    boomeramg_lib_path=''
584    if env['boomeramg']:
585        boomeramg_inc_path,boomeramg_lib_path=findLibWithHeader(env, env['boomeramg_libs'], 'HYPRE.h', env['boomeramg_prefix'], lang='c')
586        env.AppendUnique(CPPPATH = [boomeramg_inc_path])
587        env.AppendUnique(LIBPATH = [boomeramg_lib_path])
588        env.AppendUnique(LIBS = env['boomeramg_libs'])
589        env.PrependENVPath(LD_LIBRARY_PATH_KEY, boomeramg_lib_path)
590        env.Append(CPPDEFINES = ['BOOMERAMG'])
591    
592    ######## ParMETIS (optional)
593    
594    if not env['usempi']: env['parmetis'] = False
595    
596    parmetis_inc_path=''
597    parmetis_lib_path=''
598    if env['parmetis']:
599        parmetis_inc_path,parmetis_lib_path=findLibWithHeader(env, env['parmetis_libs'], 'parmetis.h', env['parmetis_prefix'], lang='c')
600        env.AppendUnique(CPPPATH = [parmetis_inc_path])
601        env.AppendUnique(LIBPATH = [parmetis_lib_path])
602        env.AppendUnique(LIBS = env['parmetis_libs'])
603        env.PrependENVPath(LD_LIBRARY_PATH_KEY, parmetis_lib_path)
604        env.Append(CPPDEFINES = ['USE_PARMETIS'])
605    
606    ######## gmsh (optional, for tests)
607    
608  ############ Remember what optimizations we used ###############  try:
609        import subprocess
610        p=subprocess.Popen(['gmsh', '-info'], stderr=subprocess.PIPE)
611        _,e=p.communicate()
612        if e.split().count("MPI"):
613            env['gmsh']='m'
614        else:
615            env['gmsh']='s'
616    except OSError:
617        env['gmsh']=False
618    
619  remember_list = []  ######################## Summarize our environment ###########################
620    
621  if env['usedebug']:  # keep some of our install paths first in the list for the unit tests
622    remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.debug"), None, Touch('$TARGET'))  env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
623    env.PrependENVPath('PYTHONPATH', prefix)
624    env['ENV']['ESCRIPT_ROOT'] = prefix
625    
626    if not env['verbose']:
627        env['CCCOMSTR'] = "Compiling $TARGET"
628        env['CXXCOMSTR'] = "Compiling $TARGET"
629        env['SHCCCOMSTR'] = "Compiling $TARGET"
630        env['SHCXXCOMSTR'] = "Compiling $TARGET"
631        env['ARCOMSTR'] = "Linking $TARGET"
632        env['LINKCOMSTR'] = "Linking $TARGET"
633        env['SHLINKCOMSTR'] = "Linking $TARGET"
634        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
635        env['BIBTEXCOMSTR'] = "Generating bibliography $TARGET"
636        env['MAKEINDEXCOMSTR'] = "Generating index $TARGET"
637        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
638        #Progress(['Checking -\r', 'Checking \\\r', 'Checking |\r', 'Checking /\r'], interval=17)
639    
640    print("")
641    print("*** Config Summary (see config.log and lib/buildvars for details) ***")
642    print("Escript/Finley revision %s"%global_revision)
643    print("  Install prefix:  %s"%env['prefix'])
644    print("          Python:  %s"%sysconfig.PREFIX)
645    print("           boost:  %s"%env['boost_prefix'])
646    print("           numpy:  YES")
647  if env['usempi']:  if env['usempi']:
648    remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.mpi"), None, Touch('$TARGET'))      print("             MPI:  YES (flavour: %s)"%env['mpi'])
649    else:
650        print("             MPI:  DISABLED")
651    if env['uselapack']:
652        print("          LAPACK:  YES (flavour: %s)"%env['lapack'])
653    else:
654        print("          LAPACK:  DISABLED")
655    d_list=[]
656    e_list=[]
657    for i in 'debug','openmp','netcdf','parmetis','papi','mkl','umfpack','boomeramg','silo','visit':
658        if env[i]: e_list.append(i)
659        else: d_list.append(i)
660    for i in e_list:
661        print("%16s:  YES"%i)
662    for i in d_list:
663        print("%16s:  DISABLED"%i)
664    if env['cppunit']:
665        print("         CppUnit:  FOUND")
666    else:
667        print("         CppUnit:  NOT FOUND")
668    if env['gmsh']=='m':
669        print("            gmsh:  FOUND, MPI-ENABLED")
670    elif env['gmsh']=='s':
671        print("            gmsh:  FOUND")
672    else:
673        print("            gmsh:  NOT FOUND")
674    print("      vsl_random:  %s"%env['vsl_random'])
675        
676    if ((fatalwarning != '') and (env['werror'])):
677        print("  Treating warnings as errors")
678    else:
679        print("  NOT treating warnings as errors")
680    print("")
681    
682  if env['useopenmp']:  ####################### Configure the subdirectories #########################
   remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.openmp"), None, Touch('$TARGET'))  
683    
684  env.Alias('remember_options', remember_list)  from grouptest import *
685    
686    TestGroups=[]
687    
688  ############### Record python interpreter version ##############  # keep an environment without warnings-as-errors
689    dodgy_env=env.Clone()
690    
691  if not IS_WINDOWS_PLATFORM:  # now add warnings-as-errors flags. This needs to be done after configuration
692    versionstring="Python "+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])  # because the scons test files have warnings in them
693    os.system("echo "+versionstring+" > "+os.path.join(env['libinstall'],"pyversion"))  if ((fatalwarning != '') and (env['werror'])):
694        env.Append(CCFLAGS = fatalwarning)
695    
696  ############## Populate the buildvars file #####################  Export(
697      ['env',
698       'dodgy_env',
699       'IS_WINDOWS',
700       'TestGroups'
701      ]
702    )
703    
704  buildvars=open(os.path.join(env['libinstall'],'buildvars'),'w')  env.SConscript(dirs = ['tools/escriptconvert'], variant_dir='$BUILD_DIR/$PLATFORM/tools/escriptconvert', duplicate=0)
705  buildvars.write('python='+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])+'\n')  env.SConscript(dirs = ['paso/src'], variant_dir='$BUILD_DIR/$PLATFORM/paso', duplicate=0)
706    env.SConscript(dirs = ['weipa/src'], variant_dir='$BUILD_DIR/$PLATFORM/weipa', duplicate=0)
707    env.SConscript(dirs = ['escript/src'], variant_dir='$BUILD_DIR/$PLATFORM/escript', duplicate=0)
708    env.SConscript(dirs = ['esysUtils/src'], variant_dir='$BUILD_DIR/$PLATFORM/esysUtils', duplicate=0)
709    env.SConscript(dirs = ['dudley/src'], variant_dir='$BUILD_DIR/$PLATFORM/dudley', duplicate=0)
710    env.SConscript(dirs = ['finley/src'], variant_dir='$BUILD_DIR/$PLATFORM/finley', duplicate=0)
711    env.SConscript(dirs = ['modellib/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/modellib', duplicate=0)
712    env.SConscript(dirs = ['doc'], variant_dir='$BUILD_DIR/$PLATFORM/doc', duplicate=0)
713    env.SConscript(dirs = ['pyvisi/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/pyvisi', duplicate=0)
714    env.SConscript(dirs = ['pycad/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/pycad', duplicate=0)
715    env.SConscript(dirs = ['pythonMPI/src'], variant_dir='$BUILD_DIR/$PLATFORM/pythonMPI', duplicate=0)
716    env.SConscript(dirs = ['paso/profiling'], variant_dir='$BUILD_DIR/$PLATFORM/paso/profiling', duplicate=0)
717    
718    ######################## Populate the buildvars file #########################
719    
720    # remove obsolete file
721    if not env['usempi']:
722        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPI')))
723        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPIredirect')))
724    
725  # Find the boost version by extracting it from version.hpp  # Try to extract the boost version from version.hpp
726  boosthpp=open(os.path.join(env['boost_path'],'boost','version.hpp'))  boosthpp=open(os.path.join(boost_inc_path, 'boost', 'version.hpp'))
727  boostversion='unknown'  boostversion='unknown'
728  try:  try:
729      for line in boosthpp:      for line in boosthpp:
730          ver=re.match(r'#define BOOST_VERSION (\d+)',line)          ver=re.match(r'#define BOOST_VERSION (\d+)',line)
731          if ver:          if ver:
732              boostversion=ver.group(1)              boostversion=ver.group(1)
733  except StopIteration:  except StopIteration:
734      pass      pass
735  buildvars.write("boost="+boostversion+"\n")  boosthpp.close()
 buildvars.write("svn_revision="+str(global_revision)+"\n")  
 out="usedebug="  
 if env['usedebug']:  
     out+="y"  
 else:  
     out+="n"  
 out+="\nusempi="  
 if env['usempi']:  
     out+="y"  
 else:  
     out+="n"  
 out+="\nuseopenmp="  
 if env['useopenmp']:  
     out+="y"  
 else:  
     out+="n"  
 buildvars.write(out+"\n")  
 buildvars.write("mpi_flavour="+env['mpi_flavour']+'\n')  
736    
737    buildvars=open(os.path.join(env['libinstall'], 'buildvars'), 'w')
738    buildvars.write("svn_revision="+str(global_revision)+"\n")
739    buildvars.write("prefix="+prefix+"\n")
740    buildvars.write("cc="+env['CC']+"\n")
741    buildvars.write("cxx="+env['CXX']+"\n")
742    buildvars.write("python="+sys.executable+"\n")
743    buildvars.write("python_version="+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])+"\n")
744    buildvars.write("boost_inc_path="+boost_inc_path+"\n")
745    buildvars.write("boost_lib_path="+boost_lib_path+"\n")
746    buildvars.write("boost_version="+boostversion+"\n")
747    buildvars.write("debug=%d\n"%int(env['debug']))
748    buildvars.write("openmp=%d\n"%int(env['openmp']))
749    buildvars.write("mpi=%s\n"%env['mpi'])
750    buildvars.write("mpi_inc_path=%s\n"%mpi_inc_path)
751    buildvars.write("mpi_lib_path=%s\n"%mpi_lib_path)
752    buildvars.write("lapack=%s\n"%env['lapack'])
753    buildvars.write("pyvisi=%d\n"%env['pyvisi'])
754    buildvars.write("vsl_random=%d\n"%int(env['vsl_random']))
755    for i in 'netcdf','parmetis','papi','mkl','umfpack','boomeramg','silo','visit':
756        buildvars.write("%s=%d\n"%(i, int(env[i])))
757        if env[i]:
758            buildvars.write("%s_inc_path=%s\n"%(i, eval(i+'_inc_path')))
759            buildvars.write("%s_lib_path=%s\n"%(i, eval(i+'_lib_path')))
760  buildvars.close()  buildvars.close()
761    
762    ################### Targets to build and install libraries ###################
 ############ Targets to build and install libraries ############  
763    
764  target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))  target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))
765  env.Alias('target_init', [target_init])  env.Alias('target_init', [target_init])
766    
767  # The headers have to be installed prior to build in order to satisfy #include <paso/Common.h>  # The headers have to be installed prior to build in order to satisfy
768  env.Alias('build_esysUtils', ['target_install_esysUtils_headers', 'target_esysUtils_a'])  # #include <paso/Common.h>
769  env.Alias('install_esysUtils', ['build_esysUtils', 'target_install_esysUtils_a'])  env.Alias('build_esysUtils', ['install_esysUtils_headers', 'build_esysUtils_lib'])
770    env.Alias('install_esysUtils', ['build_esysUtils', 'install_esysUtils_lib'])
771    
772  env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])  env.Alias('build_paso', ['install_paso_headers', 'build_paso_lib'])
773  env.Alias('install_paso', ['build_paso', 'target_install_paso_a'])  env.Alias('install_paso', ['build_paso', 'install_paso_lib'])
774    
775  env.Alias('build_escript', ['target_install_escript_headers', 'target_escript_so', 'target_escriptcpp_so'])  env.Alias('build_escript', ['install_escript_headers', 'build_escript_lib', 'build_escriptcpp_lib'])
776  env.Alias('install_escript', ['build_escript', 'target_install_escript_so', 'target_install_escriptcpp_so', 'target_install_escript_py'])  env.Alias('install_escript', ['build_escript', 'install_escript_lib', 'install_escriptcpp_lib', 'install_escript_py'])
777    
778  env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])  env.Alias('build_dudley', ['install_dudley_headers', 'build_dudley_lib', 'build_dudleycpp_lib'])
779  env.Alias('install_finley', ['build_finley', 'target_install_finley_so', 'target_install_finleycpp_so', 'target_install_finley_py'])  env.Alias('install_dudley', ['build_dudley', 'install_dudley_lib', 'install_dudleycpp_lib', 'install_dudley_py'])
780    
781  # Now gather all the above into a couple easy targets: build_all and install_all  env.Alias('build_finley', ['install_finley_headers', 'build_finley_lib', 'build_finleycpp_lib'])
782    env.Alias('install_finley', ['build_finley', 'install_finley_lib', 'install_finleycpp_lib', 'install_finley_py'])
783    
784    env.Alias('build_weipa', ['install_weipa_headers', 'build_weipa_lib', 'build_weipacpp_lib'])
785    env.Alias('install_weipa', ['build_weipa', 'install_weipa_lib', 'install_weipacpp_lib', 'install_weipa_py'])
786    
787    env.Alias('build_escriptreader', ['install_weipa_headers', 'build_escriptreader_lib'])
788    env.Alias('install_escriptreader', ['build_escriptreader', 'install_escriptreader_lib'])
789    
790    # Now gather all the above into some easy targets: build_all and install_all
791  build_all_list = []  build_all_list = []
792  build_all_list += ['build_esysUtils']  build_all_list += ['build_esysUtils']
793  build_all_list += ['build_paso']  build_all_list += ['build_paso']
794  build_all_list += ['build_escript']  build_all_list += ['build_escript']
795    build_all_list += ['build_dudley']
796  build_all_list += ['build_finley']  build_all_list += ['build_finley']
797  if env['usempi']:       build_all_list += ['target_pythonMPI_exe']  build_all_list += ['build_weipa']
798  if not IS_WINDOWS_PLATFORM: build_all_list += ['target_escript_wrapper']  if not IS_WINDOWS: build_all_list += ['build_escriptreader']
799  if env['usesilo']:  build_all_list += ['target_escript2silo']  if env['usempi']:   build_all_list += ['build_pythonMPI']
800    build_all_list += ['build_escriptconvert']
801  env.Alias('build_all', build_all_list)  env.Alias('build_all', build_all_list)
802    
803  install_all_list = []  install_all_list = []
# Line 814  install_all_list += ['target_init'] Line 805  install_all_list += ['target_init']
805  install_all_list += ['install_esysUtils']  install_all_list += ['install_esysUtils']
806  install_all_list += ['install_paso']  install_all_list += ['install_paso']
807  install_all_list += ['install_escript']  install_all_list += ['install_escript']
808    install_all_list += ['install_dudley']
809  install_all_list += ['install_finley']  install_all_list += ['install_finley']
810  install_all_list += ['target_install_pyvisi_py']  install_all_list += ['install_weipa']
811  install_all_list += ['target_install_modellib_py']  if not IS_WINDOWS: install_all_list += ['install_escriptreader']
812  install_all_list += ['target_install_pycad_py']  install_all_list += ['install_pyvisi_py']
813  if env['usempi']:       install_all_list += ['target_install_pythonMPI_exe']  install_all_list += ['install_modellib_py']
814  if not IS_WINDOWS_PLATFORM: install_all_list += ['target_install_escript_wrapper']  install_all_list += ['install_pycad_py']
815  if env['usesilo']:  install_all_list += ['target_install_escript2silo']  if env['usempi']:   install_all_list += ['install_pythonMPI']
816  install_all_list += ['remember_options']  install_all_list += ['install_escriptconvert']
817  env.Alias('install_all', install_all_list)  env.Alias('install_all', install_all_list)
818    
819  # Default target is install  # Default target is install
820  env.Default('install_all')  env.Default('install_all')
821    
822  ############ Targets to build and run the test suite ###########  ################## Targets to build and run the test suite ###################
823    
824  env.Alias('build_cppunittest', ['target_install_cppunittest_headers', 'target_cppunittest_a'])  test_msg = env.Command('.dummy.', None, '@echo "Cannot run C/C++ unit tests, CppUnit not found!";exit 1')
825  env.Alias('install_cppunittest', ['build_cppunittest', 'target_install_cppunittest_a'])  if not env['cppunit']:
826  env.Alias('run_tests', ['install_all', 'target_install_cppunittest_a'])      env.Alias('run_tests', test_msg)
827  env.Alias('all_tests', ['install_all', 'target_install_cppunittest_a', 'run_tests', 'py_tests'])  env.Alias('run_tests', ['install_all'])
828    env.Alias('all_tests', ['install_all', 'run_tests', 'py_tests'])
829  env.Alias('build_full',['install_all','build_tests','build_py_tests'])  env.Alias('build_full',['install_all','build_tests','build_py_tests'])
830    env.Alias('build_PasoTests','$BUILD_DIR/$PLATFORM/paso/profiling/PasoTests')
831    
832  ############ Targets to build the documentation ################  ##################### Targets to build the documentation #####################
   
 env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'guide_html','install_pdf'])  
833    
834  if not IS_WINDOWS_PLATFORM:  env.Alias('api_epydoc','install_all')
835     try:  env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'user_pdf', 'install_pdf', 'cookbook_pdf'])
836      utest=open("utest.sh","w")  env.Alias('release_prep', ['docs', 'install_all'])
837      build_platform=os.name      #Sometimes Mac python says it is posix  
838      if (build_platform=='posix') and platform.system()=="Darwin":  if not IS_WINDOWS:
839          build_platform='darwin'      try:
840      utest.write(GroupTest.makeHeader(build_platform))          utest=open('utest.sh','w')
841      for tests in TestGroups:          utest.write(GroupTest.makeHeader(env['PLATFORM']))
842          utest.write(tests.makeString())          for tests in TestGroups:
843      utest.close()              utest.write(tests.makeString())
844      os.chmod("utest.sh",stat.S_IRWXU|stat.S_IRGRP|stat.S_IXGRP|stat.S_IROTH|stat.S_IXOTH)          utest.close()
845      print "utest.sh written"          Execute(Chmod('utest.sh', 0755))
846     except IOError:          print("Generated utest.sh.")
847      print "Error attempting to write unittests file."      except IOError:
848      sys.exit(1)          print("Error attempting to write unittests file.")
849            Exit(1)
850    
851        # Make sure that the escript wrapper is in place
852        if not os.path.isfile(os.path.join(env['bininstall'], 'run-escript')):
853            print("Copying escript wrapper.")
854            Execute(Copy(os.path.join(env['bininstall'],'run-escript'), 'bin/run-escript'))
855    

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