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revision 2273 by jfenwick, Tue Feb 17 01:22:48 2009 UTC revision 3319 by caltinay, Thu Oct 28 03:14:27 2010 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  
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=200
 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    # 2. scons/<hostname>_options.py
30    # 3. name as part of a cluster
31    options_file=ARGUMENTS.get('options_file', None)
32    if not options_file:
33        ext_dir = os.path.join(os.getcwd(), 'scons')
34        hostname = platform.node().split('.')[0]
35        for name in hostname, effectiveName(hostname):
36            mangledhostname = re.sub('[^0-9a-zA-Z]', '_', hostname)
37            options_file = os.path.join(ext_dir, mangledhostname+'_options.py')
38            if os.path.isfile(options_file): break
39    
 # 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)  
40  if not os.path.isfile(options_file):  if not os.path.isfile(options_file):
41    options_file = False      print("\nWARNING:\nOptions file %s" % options_file)
42    print "Options file not found (expected '%s')" % tmp      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')),    BoolVariable('verbose', 'Output full compile/link lines', False),
58  # Compilation options  # Compiler/Linker options
59    BoolOption('dodebug', 'For backwards compatibility', 'no'),    ('cc', 'Path to C compiler', 'default'),
60    BoolOption('usedebug', 'Do you want a debug build?', 'no'),    ('cxx', 'Path to C++ compiler', 'default'),
61    BoolOption('usevtk', 'Do you want to use VTK?', 'yes'),    ('cc_flags', 'Base C/C++ compiler flags', 'default'),
62    ('options_file', 'File of paths/options. Default: scons/<hostname>_options.py', options_file),    ('cc_optim', 'Additional C/C++ flags for a non-debug build', 'default'),
63    ('win_cc_name', 'windows C compiler name if needed', 'msvc'),    ('cc_debug', 'Additional C/C++ flags for a debug build', 'default'),
64    # The strings -DDEFAULT_ get replaced by scons/<hostname>_options.py or by defaults below    ('cc_extra', 'Extra C compiler flags', ''),
65    ('cc_flags', 'C compiler flags to use', '-DEFAULT_1'),    ('cxx_extra', 'Extra C++ compiler flags', ''),
   ('cc_optim', 'C compiler optimization flags to use', '-DEFAULT_2'),  
   ('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', ''),  
66    ('ld_extra', 'Extra linker flags', ''),    ('ld_extra', 'Extra linker flags', ''),
67    ('sys_libs', 'System libraries to link with', []),    BoolVariable('werror','Treat compiler warnings as errors', True),
68    ('ar_flags', 'Static library archiver flags to use', ''),    BoolVariable('debug', 'Compile with debug flags', False),
69    BoolOption('useopenmp', 'Compile parallel version using OpenMP', 'yes'),    BoolVariable('openmp', 'Compile parallel version using OpenMP', False),
70    BoolOption('usepedantic', 'Compile with -pedantic if using gcc', 'no'),    ('omp_flags', 'OpenMP compiler flags', 'default'),
71    BoolOption('usewarnings','Compile with warnings as errors if using gcc','yes'),    ('omp_ldflags', 'OpenMP linker flags', 'default'),
72    ('forcelazy','for testing use only - set the default value for autolazy','leave_alone'),  # Mandatory libraries
73  # Python    ('boost_prefix', 'Prefix/Paths of boost installation', default_prefix),
   ('python_path', 'Path to Python includes', '/usr/include/'+python_version),  
   ('python_lib_path', 'Path to Python libs', usr_lib),  
   ('python_libs', 'Python libraries to link with', [python_version]),  
   ('python_cmd', 'Python command', 'python'),  
 # Boost  
   ('boost_path', 'Path to Boost includes', '/usr/include'),  
   ('boost_lib_path', 'Path to Boost libs', usr_lib),  
74    ('boost_libs', 'Boost libraries to link with', ['boost_python']),    ('boost_libs', 'Boost libraries to link with', ['boost_python']),
75  # NetCDF  # Optional libraries and options
76    BoolOption('usenetcdf', 'switch on/off the usage of netCDF', 'yes'),    EnumVariable('mpi', 'Compile parallel version using MPI flavour', 'none', allowed_values=mpi_flavours),
77    ('netCDF_path', 'Path to netCDF includes', '/usr/include'),    ('mpi_prefix', 'Prefix/Paths of MPI installation', default_prefix),
78    ('netCDF_lib_path', 'Path to netCDF libs', usr_lib),    ('mpi_libs', 'MPI shared libraries to link with', ['mpi']),
79    ('netCDF_libs', 'netCDF C++ libraries to link with', ['netcdf_c++', 'netcdf']),    BoolVariable('netcdf', 'Enable netCDF file support', False),
80  # MPI    ('netcdf_prefix', 'Prefix/Paths of netCDF installation', default_prefix),
81    BoolOption('useMPI', 'For backwards compatibility', 'no'),    ('netcdf_libs', 'netCDF libraries to link with', ['netcdf_c++', 'netcdf']),
82    BoolOption('usempi', 'Compile parallel version using MPI', 'no'),    BoolVariable('parmetis', 'Enable ParMETIS (requires MPI)', False),
83    ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),    ('parmetis_prefix', 'Prefix/Paths of ParMETIS installation', default_prefix),
84    ('mpi_path', 'Path to MPI includes', '/usr/include'),    ('parmetis_libs', 'ParMETIS libraries to link with', ['parmetis', 'metis']),
85    ('mpi_run', 'mpirun name' , 'mpiexec -np 1'),    BoolVariable('papi', 'Enable PAPI', False),
86    ('mpi_lib_path', 'Path to MPI libs (needs to be added to the LD_LIBRARY_PATH)', usr_lib),    ('papi_prefix', 'Prefix/Paths to PAPI installation', default_prefix),
   ('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),  
87    ('papi_libs', 'PAPI libraries to link with', ['papi']),    ('papi_libs', 'PAPI libraries to link with', ['papi']),
88    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),
89  # MKL    BoolVariable('mkl', 'Enable the Math Kernel Library', False),
90    BoolOption('usemkl', 'switch on/off the usage of MKL', 'no'),    ('mkl_prefix', 'Prefix/Paths to MKL installation', default_prefix),
91    ('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']),
92    ('mkl_lib_path', 'Path to MKL libs', '/sw/sdev/cmkl/10.0.2.18/lib/em64t'),    BoolVariable('umfpack', 'Enable UMFPACK', False),
93    ('mkl_libs', 'MKL libraries to link with', ['mkl_solver', 'mkl_em64t', 'guide', 'pthread']),    ('umfpack_prefix', 'Prefix/Paths to UMFPACK installation', default_prefix),
94  # UMFPACK    ('umfpack_libs', 'UMFPACK libraries to link with', ['umfpack']),
95    BoolOption('useumfpack', 'switch on/off the usage of UMFPACK', 'no'),    EnumVariable('lapack', 'Set LAPACK flavour', 'none', allowed_values=lapack_flavours),
96    ('ufc_path', 'Path to UFconfig includes', '/usr/include/suitesparse'),    ('lapack_prefix', 'Prefix/Paths to LAPACK installation', default_prefix),
97    ('umf_path', 'Path to UMFPACK includes', '/usr/include/suitesparse'),    ('lapack_libs', 'LAPACK libraries to link with', []),
98    ('umf_lib_path', 'Path to UMFPACK libs', usr_lib),    BoolVariable('silo', 'Enable the Silo file format in weipa', False),
99    ('umf_libs', 'UMFPACK libraries to link with', ['umfpack']),    ('silo_prefix', 'Prefix/Paths to Silo installation', default_prefix),
 # Silo  
   BoolOption('usesilo', 'switch on/off the usage of Silo', 'yes'),  
   ('silo_path', 'Path to Silo includes', '/usr/include'),  
   ('silo_lib_path', 'Path to Silo libs', usr_lib),  
100    ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),    ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),
101  # AMD (used by UMFPACK)    BoolVariable('visit', 'Enable the VisIt simulation interface', False),
102    ('amd_path', 'Path to AMD includes', '/usr/include/suitesparse'),    ('visit_prefix', 'Prefix/Paths to VisIt installation', default_prefix),
103    ('amd_lib_path', 'Path to AMD libs', usr_lib),    ('visit_libs', 'VisIt libraries to link with', ['simV2']),
104    ('amd_libs', 'AMD libraries to link with', ['amd']),    BoolVariable('pyvisi', 'Enable pyvisi (deprecated, requires VTK module)', False),
105  # BLAS (used by UMFPACK)  # Advanced settings
106    ('blas_path', 'Path to BLAS includes', '/usr/include/suitesparse'),    #dudley_assemble_flags = -funroll-loops      to actually do something
107    ('blas_lib_path', 'Path to BLAS libs', usr_lib),    ('dudley_assemble_flags', 'compiler flags for some dudley optimisations', ''),
108    ('blas_libs', 'BLAS libraries to link with', ['blas']),    # To enable passing function pointers through python
109  # An option for specifying the compiler tools set (see windows branch).    BoolVariable('iknowwhatimdoing', 'Allow non-standard C', False),
110    ('tools_names', 'allow control over the tools in the env setup', ['intelc']),    # An option for specifying the compiler tools (see windows branch)
111  # finer control over library building, intel aggressive global optimisation    ('tools_names', 'Compiler tools to use', ['default']),
112  # works with dynamic libraries on windows.    ('env_export', 'Environment variables to be passed to tools',[]),
113    ('share_esysUtils', 'control static or dynamic esysUtils lib', False),    EnumVariable('forcelazy', 'For testing use only - set the default value for autolazy', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
114    ('share_paso', 'control static or dynamic paso lib', False)    EnumVariable('forcecollres', 'For testing use only - set the default value for force resolving collective ops', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
115      # finer control over library building, intel aggressive global optimisation
116      # works with dynamic libraries on windows.
117      ('share_esysutils', 'Build a dynamic esysUtils library', False),
118      ('share_paso', 'Build a dynamic paso library', False),
119      ('sys_libs', 'Extra libraries to link with', []),
120      ('escript_opts_version', 'Version of options file (do not specify on command line)'),
121  )  )
122    
123  ############ Specify which compilers to use ####################  ##################### Create environment and help text #######################
124    
125  # intelc uses regular expressions improperly and emits a warning about  # Intel's compiler uses regular expressions improperly and emits a warning
126  # failing to find the compilers.  This warning can be safely ignored.  # about failing to find the compilers. This warning can be safely ignored.
127    
128  if IS_WINDOWS_PLATFORM:  # PATH is needed so the compiler, linker and tools are found if they are not
129        env = Environment(options = opts)  # in default locations.
130        env = Environment(tools = ['default'] + env['tools_names'],  env = Environment(tools = ['default'], options = vars,
131                          options = opts)                    ENV = {'PATH': os.environ['PATH']})
132  else:  if env['tools_names'] != 'default':
133     if socket.gethostname().split('.')[0] == 'service0':      env = Environment(tools = ['default'] + env['tools_names'], options = vars,
134        env = Environment(tools = ['default', 'intelc'], options = opts)                        ENV = {'PATH' : os.environ['PATH']})
135     elif os.uname()[4]=='ia64':  
136        env = Environment(tools = ['default', 'intelc'], options = opts)  if options_file:
137        if env['CXX'] == 'icpc':      opts_valid=False
138           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 \
139     else:          int(env['escript_opts_version']) >= REQUIRED_OPTS_VERSION:
140        env = Environment(tools = ['default'], options = opts)              opts_valid=True
141  Help(opts.GenerateHelpText(env))      if opts_valid:
142            print("Using options in %s." % options_file)
143  ############ Fill in compiler options if not set above #########      else:
144            print("\nOptions file %s" % options_file)
145  # Backwards compatibility: allow dodebug=yes and useMPI=yes          print("is outdated! Please update the file by examining one of the TEMPLATE")
146  if env['dodebug']: env['usedebug'] = 1          print("files in the scons/ subdirectory and setting escript_opts_version to %d.\n"%REQUIRED_OPTS_VERSION)
147  if env['useMPI']: env['usempi'] = 1          Exit(1)
148    
149  # Default compiler options (override allowed in hostname_options.py, but should not be necessary)  # Generate help text (scons -h)
150  # For both C and C++ you get: cc_flags and either the optim flags or debug flags  Help(vars.GenerateHelpText(env))
151    
152  sysheaderopt = ""       # how do we indicate that a header is a system header. Use "" for no action.  # Check for superfluous options
153    if len(vars.UnknownVariables())>0:
154  if env["CC"] == "icc":      for k in vars.UnknownVariables():
155    # Intel compilers          print("Unknown option '%s'" % k)
156    cc_flags      = "-fPIC -ansi -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"      Exit(1)
157    cc_optim      = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias"  
158    cc_debug      = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"  #################### Make sure install directories exist #####################
159    omp_optim     = "-openmp -openmp_report0"  
160    omp_debug     = "-openmp -openmp_report0"  prefix=Dir(env['prefix']).abspath
161    omp_libs      = ['guide', 'pthread']  env['incinstall'] = os.path.join(prefix, 'include')
162    pedantic      = ""  env['bininstall'] = os.path.join(prefix, 'bin')
163    fatalwarning      = ""        # Switch to turn warnings into errors  env['libinstall'] = os.path.join(prefix, 'lib')
164    sysheaderopt      = ""  env['pyinstall']  = os.path.join(prefix, 'esys')
165  elif env["CC"] == "gcc":  if not os.path.isdir(env['bininstall']):
166    # GNU C on any system      os.makedirs(env['bininstall'])
167    cc_flags      = "-pedantic -Wall -fPIC -ansi -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER  -Wno-sign-compare -Wno-system-headers -Wno-long-long -Wno-strict-aliasing"  if not os.path.isdir(env['libinstall']):
168  #the long long warning occurs on the Mac      os.makedirs(env['libinstall'])
169    cc_optim      = "-O3"  if not os.path.isdir(env['pyinstall']):
170    cc_debug      = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"      os.makedirs(env['pyinstall'])
171    omp_optim     = ""  
172    omp_debug     = ""  env.Append(CPPPATH = [env['incinstall']])
173    omp_libs      = []  env.Append(LIBPATH = [env['libinstall']])
174    pedantic      = "-pedantic-errors -Wno-long-long"  
175    fatalwarning      = "-Werror"  ################# Fill in compiler options if not set above ##################
176    sysheaderopt      = "-isystem "  
177  elif env["CC"] == "cl":  if env['cc'] != 'default': env['CC']=env['cc']
178    # Microsoft Visual C on Windows  if env['cxx'] != 'default': env['CXX']=env['cxx']
179    cc_flags      = "/FD /EHsc /GR /wd4068 -D_USE_MATH_DEFINES -DDLL_NETCDF"  
180    cc_optim      = "/O2 /Op /MT /W3"  # version >=9 of intel C++ compiler requires use of icpc to link in C++
181    cc_debug      = "/Od /RTC1 /MTd /ZI -DBOUNDS_CHECK"  # runtimes (icc does not)
182    omp_optim     = ""  if not IS_WINDOWS and os.uname()[4]=='ia64' and env['CXX']=='icpc':
183    omp_debug     = ""      env['LINK'] = env['CXX']
184    omp_libs      = []  
185    pedantic      = ""  # default compiler/linker options
186    fatalwarning      = ""  cc_flags = ''
187    sysheaderopt      = ""  cc_optim = ''
188  elif env["CC"] == "icl":  cc_debug = ''
189    # intel C on Windows, see windows_intelc_options.py for a start  omp_flags = ''
190    pedantic      = ""  omp_ldflags = ''
191    fatalwarning      = ""  fatalwarning = '' # switch to turn warnings into errors
192    sysheaderopt      = ""  sysheaderopt = '' # how to indicate that a header is a system header
193    
194    # env['CC'] might be a full path
195  # If not specified in hostname_options.py then set them here  cc_name=os.path.basename(env['CC'])
196  if env["cc_flags"]  == "-DEFAULT_1": env['cc_flags'] = cc_flags  
197  if env["cc_optim"]  == "-DEFAULT_2": env['cc_optim'] = cc_optim  if cc_name == 'icc':
198  if env["cc_debug"]  == "-DEFAULT_3": env['cc_debug'] = cc_debug      # Intel compiler
199  if env["omp_optim"] == "-DEFAULT_4": env['omp_optim'] = omp_optim      cc_flags    = "-std=c99 -fPIC -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"
200  if env["omp_debug"] == "-DEFAULT_5": env['omp_debug'] = omp_debug      cc_optim    = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias -ip"
201  if env["omp_libs"]  == "-DEFAULT_6": env['omp_libs'] = omp_libs      cc_debug    = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
202        omp_flags   = "-openmp -openmp_report0"
203  #set up the autolazy values      omp_ldflags = "-openmp -openmp_report0 -lguide -lpthread"
204  if env['forcelazy']    != "leave_alone":      fatalwarning = "-Werror"
205    if env['forcelazy'] == 'on':  elif cc_name[:3] == 'gcc':
206      env.Append(CPPDEFINES='FAUTOLAZYON')      # GNU C on any system
207    else:      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"
208       if env['forcelazy'] == 'off':      cc_optim     = "-O3"
209      env.Append(CPPDEFINES='FAUTOLAZYOFF')      cc_debug     = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
210        omp_flags    = "-fopenmp"
211  # OpenMP is disabled if useopenmp=no or both variables omp_optim and omp_debug are empty      omp_ldflags  = "-fopenmp"
212  if not env["useopenmp"]:      fatalwarning = "-Werror"
213    env['omp_optim'] = ""      sysheaderopt = "-isystem"
214    env['omp_debug'] = ""  elif cc_name == 'cl':
215    env['omp_libs'] = []      # Microsoft Visual C on Windows
216        cc_flags     = "/EHsc /MD /GR /wd4068 /D_USE_MATH_DEFINES /DDLL_NETCDF"
217  if env['omp_optim'] == "" and env['omp_debug'] == "": env["useopenmp"] = 0      cc_optim     = "/O2 /Op /W3"
218        cc_debug     = "/Od /RTCcsu /ZI /DBOUNDS_CHECK"
219  ############ Copy environment variables into scons env #########      fatalwarning = "/WX"
220    elif cc_name == 'icl':
221  try: env['ENV']['OMP_NUM_THREADS'] = os.environ['OMP_NUM_THREADS']      # Intel C on Windows
222  except KeyError: env['ENV']['OMP_NUM_THREADS'] = 1      cc_flags     = '/EHsc /GR /MD'
223        cc_optim     = '/fast /Oi /W3 /Qssp /Qinline-factor- /Qinline-min-size=0 /Qunroll'
224  try: env['ENV']['PATH'] = os.environ['PATH']      cc_debug     = '/Od /RTCcsu /Zi /Y- /debug:all /Qtrapuv'
225  except KeyError: pass      omp_flags    = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
226        omp_ldflags  = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
227  try: env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']  
228  except KeyError: pass  # set defaults if not otherwise specified
229    if env['cc_flags']    == 'default': env['cc_flags'] = cc_flags
230  try: env['ENV']['C_INCLUDE_PATH'] = os.environ['C_INCLUDE_PATH']  if env['cc_optim']    == 'default': env['cc_optim'] = cc_optim
231  except KeyError: pass  if env['cc_debug']    == 'default': env['cc_debug'] = cc_debug
232    if env['omp_flags']   == 'default': env['omp_flags'] = omp_flags
233  try: env['ENV']['CPLUS_INCLUDE_PATH'] = os.environ['CPLUS_INCLUDE_PATH']  if env['omp_ldflags'] == 'default': env['omp_ldflags'] = omp_ldflags
234  except KeyError: pass  if env['cc_extra']  != '': env.Append(CFLAGS = env['cc_extra'])
235    if env['cxx_extra'] != '': env.Append(CXXFLAGS = env['cxx_extra'])
236  try: env['ENV']['LD_LIBRARY_PATH'] = os.environ['LD_LIBRARY_PATH']  if env['ld_extra']  != '': env.Append(LINKFLAGS = env['ld_extra'])
237  except KeyError: pass  
238    # set up the autolazy values
239  try: env['ENV']['LIBRARY_PATH'] = os.environ['LIBRARY_PATH']  if env['forcelazy'] == 'on':
240  except KeyError: pass      env.Append(CPPDEFINES=['FAUTOLAZYON'])
241    elif env['forcelazy'] == 'off':
242  try: env['ENV']['DISPLAY'] = os.environ['DISPLAY']      env.Append(CPPDEFINES=['FAUTOLAZYOFF'])
243  except KeyError: pass  
244    # set up the collective resolve values
245    if env['forcecollres'] == 'on':
246        env.Append(CPPDEFINES=['FRESCOLLECTON'])
247    elif env['forcecollres'] == 'off':
248        env.Append(CPPDEFINES=['FRESCOLLECTOFF'])
249    
250    # allow non-standard C if requested
251    if env['iknowwhatimdoing']:
252        env.Append(CPPDEFINES=['IKNOWWHATIMDOING'])
253    
254    # Disable OpenMP if no flags provided
255    if env['openmp'] and env['omp_flags'] == '':
256       print("OpenMP requested but no flags provided - disabling OpenMP!")
257       env['openmp'] = False
258    
259    if env['openmp']:
260        env.Append(CCFLAGS = env['omp_flags'])
261        if env['omp_ldflags'] != '': env.Append(LINKFLAGS = env['omp_ldflags'])
262    else:
263        env['omp_flags']=''
264        env['omp_ldflags']=''
265    
266    # add debug/non-debug compiler flags
267    if env['debug']:
268        env.Append(CCFLAGS = env['cc_debug'])
269    else:
270        env.Append(CCFLAGS = env['cc_optim'])
271    
272  try: env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']  # always add cc_flags
273  except KeyError: pass  env.Append(CCFLAGS = env['cc_flags'])
274    
275  try: env['ENV']['HOME'] = os.environ['HOME']  # add system libraries
276  except KeyError: pass  env.AppendUnique(LIBS = env['sys_libs'])
277    
278  # Configure for test suite  # Get the global Subversion revision number for the getVersion() method
279  env.PrependENVPath('PYTHONPATH', prefix)  try:
280  env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])      global_revision = os.popen('svnversion -n .').read()
281        global_revision = re.sub(':.*', '', global_revision)
282  env['ENV']['ESCRIPT_ROOT'] = prefix      global_revision = re.sub('[^0-9]', '', global_revision)
283        if global_revision == '': global_revision='-2'
284  ############ Set up paths for Configure() ######################  except:
285        global_revision = '-1'
286  # Make a copy of an environment  env['svn_revision']=global_revision
287  # Use env.Clone if available, but fall back on env.Copy for older version of scons  env.Append(CPPDEFINES=['SVN_VERSION='+global_revision])
288  def clone_env(env):  
289    if 'Clone' in dir(env): return env.Clone()    # scons-0.98  if IS_WINDOWS:
290    else:                   return env.Copy() # scons-0.96      if not env['share_esysutils']:
291            env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
292  # Add cc option -I<Escript>/trunk/include      if not env['share_paso']:
293  env.Append(CPPPATH      = [Dir('include')])          env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
294    
295  # Add cc option -L<Escript>/trunk/lib  ###################### Copy required environment vars ########################
296  env.Append(LIBPATH      = [Dir(env['libinstall'])])  
297    # Windows doesn't use LD_LIBRARY_PATH but PATH instead
298  if env['cc_extra'] != '': env.Append(CCFLAGS = env['cc_extra'])  if IS_WINDOWS:
299  if env['ld_extra'] != '': env.Append(LINKFLAGS = env['ld_extra'])      LD_LIBRARY_PATH_KEY='PATH'
300        env['ENV']['LD_LIBRARY_PATH']=''
301    else:
302        LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
303    
304    # the following env variables are exported for the unit tests
305    
306    for key in 'OMP_NUM_THREADS', 'ESCRIPT_NUM_PROCS', 'ESCRIPT_NUM_NODES':
307        try:
308            env['ENV'][key] = os.environ[key]
309        except KeyError:
310            env['ENV'][key] = 1
311    
312    env_export=env['env_export']
313    env_export.extend(['ESCRIPT_NUM_THREADS','ESCRIPT_HOSTFILE','DISPLAY','XAUTHORITY','PATH','HOME'])
314    
315    for key in set(env_export):
316        try:
317            env['ENV'][key] = os.environ[key]
318        except KeyError:
319            pass
320    
321  if env['usepedantic']: env.Append(CCFLAGS = pedantic)  try:
322        env.PrependENVPath(LD_LIBRARY_PATH_KEY, os.environ[LD_LIBRARY_PATH_KEY])
323    except KeyError:
324        pass
325    
326    # these shouldn't be needed
327    #for key in 'C_INCLUDE_PATH','CPLUS_INCLUDE_PATH','LIBRARY_PATH':
328    #    try:
329    #        env['ENV'][key] = os.environ[key]
330    #    except KeyError:
331    #        pass
332    
333  # MS Windows  try:
334  if IS_WINDOWS_PLATFORM:      env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
335    env.PrependENVPath('PATH',    [env['boost_lib_path']])  except KeyError:
336    env.PrependENVPath('PATH',    [env['libinstall']])      pass
   if not env['share_esysUtils'] :  
     env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])  
   if not env['share_paso'] :  
     env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])  
337    
338    if env['usenetcdf']:  ######################## Add some custom builders ############################
     env.PrependENVPath('PATH',  [env['netCDF_lib_path']])  
339    
340  env.Append(ARFLAGS = env['ar_flags'])  py_builder = Builder(action = build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
341    env.Append(BUILDERS = {'PyCompile' : py_builder});
342    
343  # Get the global Subversion revision number for getVersion() method  runUnitTest_builder = Builder(action = runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
344  try:  env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_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])  
345    
346  ############ numarray (required) ###############################  runPyUnitTest_builder = Builder(action = runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
347    env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
348    
349  try:  epstopdfbuilder = Builder(action = eps2pdf, suffix='.pdf', src_suffix='.eps', single_source=True)
350    from numarray import identity  env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
 except ImportError:  
   print "Cannot import numarray, you need to set your PYTHONPATH"  
   sys.exit(1)  
351    
352  ############ C compiler (required) #############################  ############################ Dependency checks ###############################
353    
354  # Create a Configure() environment for checking existence of required libraries and headers  # Create a Configure() environment to check for compilers and python
355  conf = Configure(clone_env(env))  conf = Configure(env.Clone())
356    
357  # Test that the compiler is working  ######## Test that the compilers work
358  if not conf.CheckFunc('printf'):  
359    print "Cannot run C compiler '%s' (or libc is missing)" % (env['CC'])  if 'CheckCC' in dir(conf): # exists since scons 1.1.0
360    sys.exit(1)      if not conf.CheckCC():
361            print("Cannot run C compiler '%s' (check config.log)" % (env['CC']))
362            Exit(1)
363        if not conf.CheckCXX():
364            print("Cannot run C++ compiler '%s' (check config.log)" % (env['CXX']))
365            Exit(1)
366    else:
367        if not conf.CheckFunc('printf', language='c'):
368            print("Cannot run C compiler '%s' (check config.log)" % (env['CC']))
369            Exit(1)
370        if not conf.CheckFunc('printf', language='c++'):
371            print("Cannot run C++ compiler '%s' (check config.log)" % (env['CXX']))
372            Exit(1)
373    
374  if conf.CheckFunc('gethostname'):  if conf.CheckFunc('gethostname'):
375    conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])      conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])
   
 ############ python libraries (required) #######################  
376    
377    ######## Python headers & library (required)
378    
379  if not sysheaderopt =="":  python_inc_path=sysconfig.get_python_inc()
380    conf.env.Append(CCFLAGS=sysheaderopt+env['python_path'])  if IS_WINDOWS:
381        python_lib_path=os.path.join(sysconfig.get_config_var('prefix'), 'libs')
382    else:
383        python_lib_path=sysconfig.get_config_var('LIBDIR')
384    #python_libs=[sysconfig.get_config_var('LDLIBRARY')] # only on linux
385    if IS_WINDOWS:
386        python_libs=['python%s%s'%(sys.version_info[0], sys.version_info[1])]
387  else:  else:
388    conf.env.AppendUnique(CPPPATH     = [env['python_path']])      python_libs=['python'+sysconfig.get_python_version()]
389    
390  conf.env.AppendUnique(LIBPATH       = [env['python_lib_path']])  if sysheaderopt == '':
391  conf.env.AppendUnique(LIBS      = [env['python_libs']])      conf.env.AppendUnique(CPPPATH = [python_inc_path])
392    else:
393        conf.env.Append(CCFLAGS = [sysheaderopt, python_inc_path])
394    
395  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])
396    conf.env.AppendUnique(LIBS = python_libs)
397    # The wrapper script needs to find the libs
398    conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, python_lib_path)
399    
400  if not conf.CheckCHeader('Python.h'):  if not conf.CheckCHeader('Python.h'):
401    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))
402    sys.exit(1)      Exit(1)
403  if not conf.CheckFunc('Py_Main'):  if not conf.CheckFunc('Py_Exit'):
404    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))
405    sys.exit(1)      Exit(1)
   
 ############ boost (required) ##################################  
   
 if not sysheaderopt =="":  
   conf.env.Append(CCFLAGS=sysheaderopt+env['boost_path']+'boost')  
 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  
   
 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)  
406    
407  # Commit changes to environment  # Commit changes to environment
408  env = conf.Finish()  env = conf.Finish()
409    
410  ############ 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  
   
 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  
411    
412  if env['usepapi'] and not conf.CheckCHeader('papi.h'): env['usepapi'] = 0  boost_inc_path,boost_lib_path=findLibWithHeader(env, env['boost_libs'], 'boost/python.hpp', env['boost_prefix'], lang='c++')
413  if env['usepapi'] and not conf.CheckFunc('PAPI_start_counters'): env['usepapi'] = 0  if sysheaderopt == '':
414        env.AppendUnique(CPPPATH = [boost_inc_path])
415    else:
416        # This is required because we can't -isystem /usr/include since it breaks
417        # std includes
418        if os.path.normpath(boost_inc_path) == '/usr/include':
419            conf.env.Append(CCFLAGS=[sysheaderopt, os.path.join(boost_inc_path,'boost')])
420        else:
421            env.Append(CCFLAGS=[sysheaderopt, boost_inc_path])
422    
423    env.AppendUnique(LIBPATH = [boost_lib_path])
424    env.AppendUnique(LIBS = env['boost_libs'])
425    env.PrependENVPath(LD_LIBRARY_PATH_KEY, boost_lib_path)
426    
427  # Add PAPI to environment env if it was found  ######## numpy (required)
 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))  
428    
429  if env['usemkl']:  try:
430    conf.env.AppendUnique(CPPPATH = [env['mkl_path']])      from numpy import identity
431    conf.env.AppendUnique(LIBPATH = [env['mkl_lib_path']])  except ImportError:
432    conf.env.AppendUnique(LIBS    = [env['mkl_libs']])      print("Cannot import numpy, you need to set your PYTHONPATH and probably %s"%LD_LIBRARY_PATH_KEY)
433    conf.env.PrependENVPath('LD_LIBRARY_PATH', env['mkl_lib_path'])   # The wrapper script needs to find these libs      Exit(1)
   
 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()  
434    
435  ############ UMFPACK (optional) ################################  ######## VTK (optional)
436    
437  # Start a new configure environment that reflects what we've already found  if env['pyvisi']:
438  conf = Configure(clone_env(env))      try:
439            import vtk
440            env['pyvisi'] = True
441        except ImportError:
442            print("Cannot import vtk, disabling pyvisi.")
443            env['pyvisi'] = False
444    
445    ######## netCDF (optional)
446    
447    netcdf_inc_path=''
448    netcdf_lib_path=''
449    if env['netcdf']:
450        netcdf_inc_path,netcdf_lib_path=findLibWithHeader(env, env['netcdf_libs'], 'netcdf.h', env['netcdf_prefix'], lang='c++')
451        env.AppendUnique(CPPPATH = [netcdf_inc_path])
452        env.AppendUnique(LIBPATH = [netcdf_lib_path])
453        env.AppendUnique(LIBS = env['netcdf_libs'])
454        env.PrependENVPath(LD_LIBRARY_PATH_KEY, netcdf_lib_path)
455        env.Append(CPPDEFINES = ['USE_NETCDF'])
456    
457    ######## PAPI (optional)
458    
459    papi_inc_path=''
460    papi_lib_path=''
461    if env['papi']:
462        papi_inc_path,papi_lib_path=findLibWithHeader(env, env['papi_libs'], 'papi.h', env['papi_prefix'], lang='c')
463        env.AppendUnique(CPPPATH = [papi_inc_path])
464        env.AppendUnique(LIBPATH = [papi_lib_path])
465        env.AppendUnique(LIBS = env['papi_libs'])
466        env.PrependENVPath(LD_LIBRARY_PATH_KEY, papi_lib_path)
467        env.Append(CPPDEFINES = ['BLOCKPAPI'])
468    
469    ######## MKL (optional)
470    
471    mkl_inc_path=''
472    mkl_lib_path=''
473    if env['mkl']:
474        mkl_inc_path,mkl_lib_path=findLibWithHeader(env, env['mkl_libs'], 'mkl_solver.h', env['mkl_prefix'], lang='c')
475        env.AppendUnique(CPPPATH = [mkl_inc_path])
476        env.AppendUnique(LIBPATH = [mkl_lib_path])
477        env.AppendUnique(LIBS = env['mkl_libs'])
478        env.PrependENVPath(LD_LIBRARY_PATH_KEY, mkl_lib_path)
479        env.Append(CPPDEFINES = ['MKL'])
480    
481    ######## UMFPACK (optional)
482    
483    umfpack_inc_path=''
484    umfpack_lib_path=''
485    if env['umfpack']:
486        umfpack_inc_path,umfpack_lib_path=findLibWithHeader(env, env['umfpack_libs'], 'umfpack.h', env['umfpack_prefix'], lang='c')
487        env.AppendUnique(CPPPATH = [umfpack_inc_path])
488        env.AppendUnique(LIBPATH = [umfpack_lib_path])
489        env.AppendUnique(LIBS = env['umfpack_libs'])
490        env.PrependENVPath(LD_LIBRARY_PATH_KEY, umfpack_lib_path)
491        env.Append(CPPDEFINES = ['UMFPACK'])
492    
493    ######## LAPACK (optional)
494    
495    if env['lapack']=='mkl' and not env['mkl']:
496        print("mkl_lapack requires MKL!")
497        Exit(1)
498    
499    env['uselapack'] = env['lapack']!='none'
500    lapack_inc_path=''
501    lapack_lib_path=''
502    if env['uselapack']:
503        header='clapack.h'
504        if env['lapack']=='mkl':
505            env.AppendUnique(CPPDEFINES = ['MKL_LAPACK'])
506            header='mkl_lapack.h'
507        lapack_inc_path,lapack_lib_path=findLibWithHeader(env, env['lapack_libs'], header, env['lapack_prefix'], lang='c')
508        env.AppendUnique(CPPPATH = [lapack_inc_path])
509        env.AppendUnique(LIBPATH = [lapack_lib_path])
510        env.AppendUnique(LIBS = env['lapack_libs'])
511        env.Append(CPPDEFINES = ['USE_LAPACK'])
512    
513    ######## Silo (optional)
514    
515    silo_inc_path=''
516    silo_lib_path=''
517    if env['silo']:
518        silo_inc_path,silo_lib_path=findLibWithHeader(env, env['silo_libs'], 'silo.h', env['silo_prefix'], lang='c')
519        env.AppendUnique(CPPPATH = [silo_inc_path])
520        env.AppendUnique(LIBPATH = [silo_lib_path])
521        # Note that we do not add the libs since they are only needed for the
522        # weipa library and tools.
523        #env.AppendUnique(LIBS = [env['silo_libs']])
524    
525    ######## VisIt (optional)
526    
527    visit_inc_path=''
528    visit_lib_path=''
529    if env['visit']:
530        visit_inc_path,visit_lib_path=findLibWithHeader(env, env['visit_libs'], 'VisItControlInterface_V2.h', env['visit_prefix'], lang='c')
531        env.AppendUnique(CPPPATH = [visit_inc_path])
532        env.AppendUnique(LIBPATH = [visit_lib_path])
533    
534    ######## MPI (optional)
535    
536    env['usempi'] = env['mpi']!='none'
537    mpi_inc_path=''
538    mpi_lib_path=''
539    if env['usempi']:
540        mpi_inc_path,mpi_lib_path=findLibWithHeader(env, env['mpi_libs'], 'mpi.h', env['mpi_prefix'], lang='c')
541        env.AppendUnique(CPPPATH = [mpi_inc_path])
542        env.AppendUnique(LIBPATH = [mpi_lib_path])
543        env.AppendUnique(LIBS = env['mpi_libs'])
544        env.PrependENVPath(LD_LIBRARY_PATH_KEY, mpi_lib_path)
545        env.Append(CPPDEFINES = ['ESYS_MPI', 'MPI_NO_CPPBIND', 'MPICH_IGNORE_CXX_SEEK'])
546        # NetCDF 4.1 defines MPI_Comm et al. if MPI_INCLUDED is not defined!
547        # On the other hand MPT and OpenMPI don't define the latter so we have to
548        # do that here
549        if env['netcdf'] and env['mpi'] in ['MPT','OPENMPI']:
550            env.Append(CPPDEFINES = ['MPI_INCLUDED'])
551    
552    ######## ParMETIS (optional)
553    
554    if not env['usempi']: env['parmetis'] = False
555    
556    parmetis_inc_path=''
557    parmetis_lib_path=''
558    if env['parmetis']:
559        parmetis_inc_path,parmetis_lib_path=findLibWithHeader(env, env['parmetis_libs'], 'parmetis.h', env['parmetis_prefix'], lang='c')
560        env.AppendUnique(CPPPATH = [parmetis_inc_path])
561        env.AppendUnique(LIBPATH = [parmetis_lib_path])
562        env.AppendUnique(LIBS = env['parmetis_libs'])
563        env.PrependENVPath(LD_LIBRARY_PATH_KEY, parmetis_lib_path)
564        env.Append(CPPDEFINES = ['USE_PARMETIS'])
565    
566  if env['useumfpack']:  ######################## Summarize our environment ###########################
   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  
567    
568  if env['useumfpack'] and not conf.CheckCHeader('umfpack.h'): env['useumfpack'] = 0  # keep some of our install paths first in the list for the unit tests
569  if env['useumfpack'] and not conf.CheckFunc('umfpack_di_symbolic'): env['useumfpack'] = 0  env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
570  if env['useumfpack'] and not conf.CheckFunc('daxpy'): env['useumfpack'] = 0 # this does not work on shake73?  env.PrependENVPath('PYTHONPATH', prefix)
571    env['ENV']['ESCRIPT_ROOT'] = prefix
572    
573  # Add UMFPACK to environment env if it was found  if not env['verbose']:
574  if env['useumfpack']:      env['CCCOMSTR'] = "Compiling $TARGET"
575    env = conf.Finish()      env['CXXCOMSTR'] = "Compiling $TARGET"
576    env.Append(CPPDEFINES = ['UMFPACK'])      env['SHCCCOMSTR'] = "Compiling $TARGET"
577        env['SHCXXCOMSTR'] = "Compiling $TARGET"
578        env['ARCOMSTR'] = "Linking $TARGET"
579        env['LINKCOMSTR'] = "Linking $TARGET"
580        env['SHLINKCOMSTR'] = "Linking $TARGET"
581        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
582        env['BIBTEXCOMSTR'] = "Generating bibliography $TARGET"
583        env['MAKEINDEXCOMSTR'] = "Generating index $TARGET"
584        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
585        #Progress(['Checking -\r', 'Checking \\\r', 'Checking |\r', 'Checking /\r'], interval=17)
586    
587    print("")
588    print("*** Config Summary (see config.log and lib/buildvars for details) ***")
589    print("Escript/Finley revision %s"%global_revision)
590    print("  Install prefix:  %s"%env['prefix'])
591    print("          Python:  %s"%sysconfig.PREFIX)
592    print("           boost:  %s"%env['boost_prefix'])
593    print("           numpy:  YES")
594    if env['usempi']:
595        print("             MPI:  YES (flavour: %s)"%env['mpi'])
596  else:  else:
597    conf.Finish()      print("             MPI:  DISABLED")
598    if env['uselapack']:
599  ############ Silo (optional) ###################################      print("          LAPACK:  YES (flavour: %s)"%env['lapack'])
600    else:
601  if env['usesilo']:      print("          LAPACK:  DISABLED")
602    conf = Configure(clone_env(env))  d_list=[]
603    conf.env.AppendUnique(CPPPATH = [env['silo_path']])  e_list=[]
604    conf.env.AppendUnique(LIBPATH = [env['silo_lib_path']])  for i in 'debug','openmp','netcdf','parmetis','papi','mkl','umfpack','silo','visit','pyvisi':
605    conf.env.AppendUnique(LIBS = [env['silo_libs']])      if env[i]: e_list.append(i)
606    if not conf.CheckCHeader('silo.h'): env['usesilo'] = 0      else: d_list.append(i)
607    if not conf.CheckFunc('DBMkDir'): env['usesilo'] = 0  for i in e_list:
608    conf.Finish()      print("%16s:  YES"%i)
609    for i in d_list:
610  # Add the path to Silo to environment env if it was found.      print("%16s:  DISABLED"%i)
611  # Note that we do not add the libs since they are only needed for the  if ((fatalwarning != '') and (env['werror'])):
612  # escriptreader library and tools.      print("  Treating warnings as errors")
 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'])  
613  else:  else:
614    env.Append(CCFLAGS        = env['cc_optim'])      print("  NOT treating warnings as errors")
615    env.Append(CCFLAGS        = env['omp_optim'])  print("")
   
 # Always use cc_flags  
 env.Append(CCFLAGS      = env['cc_flags'])  
 env.Append(LIBS         = [env['omp_libs']])  
   
616    
617  ############ Add some custom builders ##########################  ####################### Configure the subdirectories #########################
   
 py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)  
 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});  
   
 ############ MPI (optional) ####################################  
   
 # Create a modified environment for MPI programs (identical to env if usempi=no)  
 env_mpi = clone_env(env)  
   
 # Start a new configure environment that reflects what we've already found  
 conf = Configure(clone_env(env_mpi))  
   
 if env_mpi['usempi']:  
   conf.env.AppendUnique(CPPPATH = [env_mpi['mpi_path']])  
   conf.env.AppendUnique(LIBPATH = [env_mpi['mpi_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env_mpi['mpi_libs']])  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['mpi_lib_path'])   # The wrapper script needs to find these libs  
   
 if env_mpi['usempi'] and not conf.CheckCHeader('mpi.h'): env_mpi['usempi'] = 0  
 if env_mpi['usempi'] and not conf.CheckFunc('MPI_Init'): env_mpi['usempi'] = 0  
   
 # Add MPI to environment env_mpi if it was found  
 if env_mpi['usempi']:  
   env_mpi = conf.Finish()  
   env_mpi.Append(CPPDEFINES = ['PASO_MPI', 'MPI_NO_CPPBIND', env_mpi['MPICH_IGNORE_CXX_SEEK']])  
 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  
   
 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"  
 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(env['libinstall'] + "/Compiled.with.debug"))  
 Execute(Delete(env['libinstall'] + "/Compiled.with.mpi"))  
 Execute(Delete(env['libinstall'] + "/Compiled.with.openmp"))  
 if not env['usempi']: Execute(Delete(env['libinstall'] + "/pythonMPI"))  
   
   
 ############ Build the subdirectories ##########################  
618    
619  from grouptest import *  from grouptest import *
620    
621  TestGroups=[]  TestGroups=[]
622    
623  Export(  # keep an environment without warnings-as-errors
624    ["env",  dodgy_env=env.Clone()
    "env_mpi",  
    "clone_env",  
    "IS_WINDOWS_PLATFORM",  
    "TestGroups"  
    ]  
   )  
   
 env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)  
 env.SConscript(dirs = ['tools/libescriptreader/src'], build_dir='build/$PLATFORM/tools/libescriptreader', 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)  
 env.SConscript(dirs = ['paso/profiling'], build_dir='build/$PLATFORM/paso/profiling', duplicate=0)  
   
625    
626  ############ Remember what optimizations we used ###############  # now add warnings-as-errors flags. This needs to be done after configuration
627    # because the scons test files have warnings in them
628    if ((fatalwarning != '') and (env['werror'])):
629        env.Append(CCFLAGS = fatalwarning)
630    
631  remember_list = []  Export(
632      ['env',
633       'dodgy_env',
634       'IS_WINDOWS',
635       'TestGroups'
636      ]
637    )
638    
639  if env['usedebug']:  env.SConscript(dirs = ['tools/CppUnitTest/src'], variant_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)
640    remember_list += env.Command(env['libinstall'] + "/Compiled.with.debug", None, Touch('$TARGET'))  env.SConscript(dirs = ['tools/escriptconvert'], variant_dir='build/$PLATFORM/tools/escriptconvert', duplicate=0)
641    env.SConscript(dirs = ['paso/src'], variant_dir='build/$PLATFORM/paso', duplicate=0)
642    env.SConscript(dirs = ['weipa/src'], variant_dir='build/$PLATFORM/weipa', duplicate=0)
643    env.SConscript(dirs = ['escript/src'], variant_dir='build/$PLATFORM/escript', duplicate=0)
644    env.SConscript(dirs = ['esysUtils/src'], variant_dir='build/$PLATFORM/esysUtils', duplicate=0)
645    env.SConscript(dirs = ['dudley/src'], variant_dir='build/$PLATFORM/dudley', duplicate=0)
646    env.SConscript(dirs = ['finley/src'], variant_dir='build/$PLATFORM/finley', duplicate=0)
647    env.SConscript(dirs = ['modellib/py_src'], variant_dir='build/$PLATFORM/modellib', duplicate=0)
648    env.SConscript(dirs = ['doc'], variant_dir='build/$PLATFORM/doc', duplicate=0)
649    env.SConscript(dirs = ['pyvisi/py_src'], variant_dir='build/$PLATFORM/pyvisi', duplicate=0)
650    env.SConscript(dirs = ['pycad/py_src'], variant_dir='build/$PLATFORM/pycad', duplicate=0)
651    env.SConscript(dirs = ['pythonMPI/src'], variant_dir='build/$PLATFORM/pythonMPI', duplicate=0)
652    env.SConscript(dirs = ['paso/profiling'], variant_dir='build/$PLATFORM/paso/profiling', duplicate=0)
653    
654    ######################## Populate the buildvars file #########################
655    
656    # remove obsolete file
657    if not env['usempi']:
658        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPI')))
659        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPIredirect')))
660    
661    # Try to extract the boost version from version.hpp
662    boosthpp=open(os.path.join(boost_inc_path, 'boost', 'version.hpp'))
663    boostversion='unknown'
664    try:
665        for line in boosthpp:
666            ver=re.match(r'#define BOOST_VERSION (\d+)',line)
667            if ver:
668                boostversion=ver.group(1)
669    except StopIteration:
670        pass
671    boosthpp.close()
672    
673    buildvars=open(os.path.join(env['libinstall'], 'buildvars'), 'w')
674    buildvars.write("svn_revision="+str(global_revision)+"\n")
675    buildvars.write("prefix="+prefix+"\n")
676    buildvars.write("cc="+env['CC']+"\n")
677    buildvars.write("cxx="+env['CXX']+"\n")
678    buildvars.write("python="+sys.executable+"\n")
679    buildvars.write("python_version="+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])+"\n")
680    buildvars.write("boost_inc_path="+boost_inc_path+"\n")
681    buildvars.write("boost_lib_path="+boost_lib_path+"\n")
682    buildvars.write("boost_version="+boostversion+"\n")
683    buildvars.write("debug=%d\n"%int(env['debug']))
684    buildvars.write("openmp=%d\n"%int(env['openmp']))
685    buildvars.write("mpi=%s\n"%env['mpi'])
686    buildvars.write("mpi_inc_path=%s\n"%mpi_inc_path)
687    buildvars.write("mpi_lib_path=%s\n"%mpi_lib_path)
688    buildvars.write("lapack=%s\n"%env['lapack'])
689    buildvars.write("pyvisi=%d\n"%env['pyvisi'])
690    for i in 'netcdf','parmetis','papi','mkl','umfpack','silo','visit':
691        buildvars.write("%s=%d\n"%(i, int(env[i])))
692        if env[i]:
693            buildvars.write("%s_inc_path=%s\n"%(i, eval(i+'_inc_path')))
694            buildvars.write("%s_lib_path=%s\n"%(i, eval(i+'_lib_path')))
695    buildvars.close()
696    
697  if env['usempi']:  ################### Targets to build and install libraries ###################
   remember_list += env.Command(env['libinstall'] + "/Compiled.with.mpi", None, Touch('$TARGET'))  
698    
699  if env['omp_optim'] != '':  target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))
700    remember_list += env.Command(env['libinstall'] + "/Compiled.with.openmp", None, Touch('$TARGET'))  env.Alias('target_init', [target_init])
701    
702  env.Alias('remember_options', remember_list)  # The headers have to be installed prior to build in order to satisfy
703    # #include <paso/Common.h>
704    env.Alias('build_esysUtils', ['install_esysUtils_headers', 'build_esysUtils_lib'])
705    env.Alias('install_esysUtils', ['build_esysUtils', 'install_esysUtils_lib'])
706    
707  ############ Targets to build and install libraries ############  env.Alias('build_paso', ['install_paso_headers', 'build_paso_lib'])
708    env.Alias('install_paso', ['build_paso', 'install_paso_lib'])
709    
710  target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))  env.Alias('build_escript', ['install_escript_headers', 'build_escript_lib', 'build_escriptcpp_lib'])
711  env.Alias('target_init', [target_init])  env.Alias('install_escript', ['build_escript', 'install_escript_lib', 'install_escriptcpp_lib', 'install_escript_py'])
712    
713  # The headers have to be installed prior to build in order to satisfy #include <paso/Common.h>  env.Alias('build_dudley', ['install_dudley_headers', 'build_dudley_lib', 'build_dudleycpp_lib'])
714  env.Alias('build_esysUtils', ['target_install_esysUtils_headers', 'target_esysUtils_a'])  env.Alias('install_dudley', ['build_dudley', 'install_dudley_lib', 'install_dudleycpp_lib', 'install_dudley_py'])
 env.Alias('install_esysUtils', ['build_esysUtils', 'target_install_esysUtils_a'])  
715    
716  env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])  env.Alias('build_finley', ['install_finley_headers', 'build_finley_lib', 'build_finleycpp_lib'])
717  env.Alias('install_paso', ['build_paso', 'target_install_paso_a'])  env.Alias('install_finley', ['build_finley', 'install_finley_lib', 'install_finleycpp_lib', 'install_finley_py'])
718    
719  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'])
720  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'])
721    
722  env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])  env.Alias('build_escriptreader', ['install_weipa_headers', 'build_escriptreader_lib'])
723  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'])
724    
725  # 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
726  build_all_list = []  build_all_list = []
727  build_all_list += ['build_esysUtils']  build_all_list += ['build_esysUtils']
728  build_all_list += ['build_paso']  build_all_list += ['build_paso']
729  build_all_list += ['build_escript']  build_all_list += ['build_escript']
730    build_all_list += ['build_dudley']
731  build_all_list += ['build_finley']  build_all_list += ['build_finley']
732  if env['usempi']:       build_all_list += ['target_pythonMPI_exe']  build_all_list += ['build_weipa']
733  if not IS_WINDOWS_PLATFORM: build_all_list += ['target_finley_wrapper']  if not IS_WINDOWS: build_all_list += ['build_escriptreader']
734  if env['usesilo']:  build_all_list += ['target_escript2silo']  if env['usempi']:   build_all_list += ['build_pythonMPI']
735    build_all_list += ['build_escriptconvert']
736  env.Alias('build_all', build_all_list)  env.Alias('build_all', build_all_list)
737    
738  install_all_list = []  install_all_list = []
# Line 710  install_all_list += ['target_init'] Line 740  install_all_list += ['target_init']
740  install_all_list += ['install_esysUtils']  install_all_list += ['install_esysUtils']
741  install_all_list += ['install_paso']  install_all_list += ['install_paso']
742  install_all_list += ['install_escript']  install_all_list += ['install_escript']
743    install_all_list += ['install_dudley']
744  install_all_list += ['install_finley']  install_all_list += ['install_finley']
745  install_all_list += ['target_install_pyvisi_py']  install_all_list += ['install_weipa']
746  install_all_list += ['target_install_modellib_py']  if not IS_WINDOWS: install_all_list += ['install_escriptreader']
747  install_all_list += ['target_install_pycad_py']  install_all_list += ['install_pyvisi_py']
748  if env['usempi']:       install_all_list += ['target_install_pythonMPI_exe']  install_all_list += ['install_modellib_py']
749  if not IS_WINDOWS_PLATFORM: install_all_list += ['target_install_finley_wrapper']  install_all_list += ['install_pycad_py']
750  if env['usesilo']:  install_all_list += ['target_install_escript2silo']  if env['usempi']:   install_all_list += ['install_pythonMPI']
751  install_all_list += ['remember_options']  install_all_list += ['install_escriptconvert']
752  env.Alias('install_all', install_all_list)  env.Alias('install_all', install_all_list)
753    
754  # Default target is install  # Default target is install
755  env.Default('install_all')  env.Default('install_all')
756    
757  ############ Targets to build and run the test suite ###########  ################## Targets to build and run the test suite ###################
758    
759  env.Alias('build_cppunittest', ['target_install_cppunittest_headers', 'target_cppunittest_a'])  env.Alias('build_cppunittest', ['install_cppunittest_headers', 'build_cppunittest_lib'])
760  env.Alias('install_cppunittest', ['build_cppunittest', 'target_install_cppunittest_a'])  env.Alias('install_cppunittest', ['build_cppunittest', 'install_cppunittest_lib'])
761  env.Alias('run_tests', ['install_all', 'target_install_cppunittest_a'])  env.Alias('run_tests', ['install_all', 'install_cppunittest_lib'])
762  env.Alias('all_tests', ['install_all', 'target_install_cppunittest_a', 'run_tests', 'py_tests'])  env.Alias('all_tests', ['install_all', 'install_cppunittest_lib', 'run_tests', 'py_tests'])
763    env.Alias('build_full',['install_all','build_tests','build_py_tests'])
764  ############ Targets to build the documentation ################  env.Alias('build_PasoTests','build/$PLATFORM/paso/profiling/PasoTests')
765    
766  env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'guide_html'])  ##################### Targets to build the documentation #####################
767    
768  if not IS_WINDOWS_PLATFORM:  env.Alias('api_epydoc','install_all')
769     try:  env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'install_pdf', 'cookbook_pdf'])
770      utest=open("utest.sh","w")  env.Alias('release_prep', ['docs', 'install_all'])
771      utest.write(GroupTest.makeHeader())  
772      for tests in TestGroups:  if not IS_WINDOWS:
773          utest.write(tests.makeString())      try:
774      utest.close()          utest=open('utest.sh','w')
775      print "utest.sh written"          utest.write(GroupTest.makeHeader(env['PLATFORM']))
776     except IOError:          for tests in TestGroups:
777      print "Error attempting to write unittests file."              utest.write(tests.makeString())
778      sys.exit(1)          utest.close()
779            Execute(Chmod('utest.sh', 0755))
780            print("Generated utest.sh.")
781        except IOError:
782            print("Error attempting to write unittests file.")
783            Exit(1)
784    
785        # Make sure that the escript wrapper is in place
786        if not os.path.isfile(os.path.join(env['bininstall'], 'run-escript')):
787            print("Copying escript wrapper.")
788            Execute(Copy(os.path.join(env['bininstall'],'escript'), 'bin/run-escript'))
789    

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