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revision 370 by cochrane, Fri Dec 16 00:52:34 2005 UTC revision 3039 by caltinay, Tue Jun 15 07:21:56 2010 UTC
# Line 1  Line 1 
 # top-level Scons configuration file for all esys13 modules  
   
 import os  
1    
2    ########################################################
3    #
4    # Copyright (c) 2003-2010 by University of Queensland
5    # Earth Systems Science Computational Center (ESSCC)
6    # http://www.uq.edu.au/esscc
7    #
8    # Primary Business: Queensland, Australia
9    # Licensed under the Open Software License version 3.0
10    # http://www.opensource.org/licenses/osl-3.0.php
11  #  #
12  # ensure correct versions of python and scons  ########################################################
13    
14    
15    EnsureSConsVersion(0,96,91)
16  EnsurePythonVersion(2,3)  EnsurePythonVersion(2,3)
 EnsureSConsVersion(0,96)  
17    
18  #  import sys, os, re, socket, platform, stat
19  # retreive command-line arguments if any  # For copy()
20  # these are passed through to SConscripts  import shutil
21    
22    # Add our extensions
23    if os.path.isdir('scons'): sys.path.append('scons')
24    import scons_extensions
25    
26    # Use /usr/lib64 if available, else /usr/lib
27    usr_lib = '/usr/lib'
28    if os.path.isfile('/usr/lib64/libc.so'): usr_lib = '/usr/lib64'
29    
30    # The string python2.4 or python2.5
31    python_version = 'python%s.%s' % (sys.version_info[0], sys.version_info[1])
32    
33    # MS Windows support, many thanks to PH
34    IS_WINDOWS_PLATFORM = (os.name== "nt")
35    
36    prefix = ARGUMENTS.get('prefix', Dir('#.').abspath)
37    
38    #Holds names of variables from the calling environment which need to be passed
39    #to tools
40    env_export=[]
41    
42    #Determine where to read options from use:
43    #1. command line
44    #2. scons/<hostname>_options.py
45    #3. name as part of a cluster
46    options_file=ARGUMENTS.get('options_file', None)
47    effective_hostname=socket.gethostname().split('.')[0]
48    if not options_file:
49      mangledhostname = re.sub("[^0-9a-zA-Z]", "_", effective_hostname)
50      options_file = os.path.join("scons",mangledhostname+"_options.py")
51      #If there is no options file with that name see if there is a substitute
52      if not os.path.isfile(options_file):
53        effective_hostname = scons_extensions.effectiveName(effective_hostname)
54        mangledhostname = re.sub("[^0-9a-zA-Z]", "_", effective_hostname)
55        options_file = os.path.join("scons",mangledhostname+"_options.py")
56    
57    if not os.path.isfile(options_file):
58      print "Options file not found (expected '%s')" % options_file
59      options_file = False
60    else:
61      print "Options file is", options_file
62    
63  if ARGUMENTS.get('libinstall',0):  #Does our scons support the newer Variables class or do we need to use Options?
64    libinstall = ARGUMENTS.get('libinstall',0)  
65    try:
66       dummyvar=Variables
67       opts = Variables(options_file, ARGUMENTS)
68       adder = opts.AddVariables
69    except:
70       opts = Options(options_file, ARGUMENTS)
71       adder = opts.AddOptions
72       BoolVariable = BoolOption
73    
74    ############ Load build options ################################
75    
76    adder(
77    #opts.AddOptions(
78    # Where to install esys stuff
79      ('prefix', 'where everything will be installed',                       Dir('#.').abspath),
80      ('incinstall', 'where the esys headers will be installed',             os.path.join(Dir('#.').abspath,'include')),
81      ('bininstall', 'where the esys binaries will be installed',            os.path.join(prefix,'bin')),
82      ('libinstall', 'where the esys libraries will be installed',           os.path.join(prefix,'lib')),
83      ('pyinstall', 'where the esys python modules will be installed',       os.path.join(prefix,'esys')),
84    # Compilation options
85      BoolVariable('dodebug', 'For backwards compatibility', 'no'),
86      BoolVariable('usedebug', 'Do you want a debug build?', 'no'),
87      BoolVariable('usevtk', 'Do you want to use VTK?', 'yes'),
88      ('options_file', 'File of paths/options. Default: scons/<hostname>_options.py', options_file),
89      ('cc', 'path to C compiler', 'DEFAULT'),
90      ('cxx', 'path to C++ compiler', 'DEFAULT'),
91      ('win_cc_name', 'windows C compiler name if needed', 'msvc'),
92      # The strings -DDEFAULT_ get replaced by scons/<hostname>_options.py or by defaults below
93      ('cc_flags', 'C/C++ compiler flags to use', '-DEFAULT_1'),
94      ('cc_optim', 'C/C++ optimization flags to use', '-DEFAULT_2'),
95      ('cc_debug', 'C/C++ debug flags to use', '-DEFAULT_3'),
96      ('omp_optim', 'OpenMP compiler flags to use (Release build)', '-DEFAULT_4'),
97      ('omp_debug', 'OpenMP compiler flags to use (Debug build)', '-DEFAULT_5'),
98      ('omp_libs', 'OpenMP compiler libraries to link with', '-DEFAULT_6'),
99      ('cc_extra', 'Extra C compiler flags', ''),
100      ('cxx_extra', 'Extra C++ compiler flags', ''),
101      ('ld_extra', 'Extra linker flags', ''),
102      ('sys_libs', 'System libraries to link with', []),
103      ('ar_flags', 'Static library archiver flags to use', ''),
104      BoolVariable('useopenmp', 'Compile parallel version using OpenMP', 'no'),
105      BoolVariable('usepedantic', 'Compile with -pedantic if using gcc', 'no'),
106      BoolVariable('usewarnings','Compile with warnings as errors if using gcc','yes'),
107      ('forcelazy','for testing use only - set the default value for autolazy','leave_alone'),
108      ('forcecollres','for testing use only - set the default value for force resolving collective ops','leave_alone'),
109    # Python
110      ('python_path', 'Path to Python includes', '/usr/include/'+python_version),
111      ('python_lib_path', 'Path to Python libs', usr_lib),
112      ('python_libs', 'Python libraries to link with', [python_version]),
113      ('python_cmd', 'Python command', 'python'),
114    # Boost
115      ('boost_path', 'Path to Boost includes', '/usr/include'),
116      ('boost_lib_path', 'Path to Boost libs', usr_lib),
117      ('boost_libs', 'Boost libraries to link with', ['boost_python']),
118    # NetCDF
119      BoolVariable('usenetcdf', 'switch on/off the usage of netCDF', 'yes'),
120      ('netCDF_path', 'Path to netCDF includes', '/usr/include'),
121      ('netCDF_lib_path', 'Path to netCDF libs', usr_lib),
122      ('netCDF_libs', 'netCDF C++ libraries to link with', ['netcdf_c++', 'netcdf']),
123    # MPI
124      BoolVariable('useMPI', 'For backwards compatibility', 'no'),
125      BoolVariable('usempi', 'Compile parallel version using MPI', 'no'),
126      ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),
127      ('mpi_path', 'Path to MPI includes', '/usr/include'),
128      ('mpi_run', 'mpirun name' , 'mpiexec -np 1'),
129      ('mpi_lib_path', 'Path to MPI libs (needs to be added to the LD_LIBRARY_PATH)', usr_lib),
130      ('mpi_libs', 'MPI libraries to link with (needs to be shared!)', []),
131      ('mpi_flavour','Type of MPI execution environment','none'),
132    # ParMETIS
133      BoolVariable('useparmetis', 'Compile parallel version using ParMETIS', 'yes'),
134      ('parmetis_path', 'Path to ParMETIS includes', '/usr/include'),
135      ('parmetis_lib_path', 'Path to ParMETIS library', usr_lib),
136      ('parmetis_libs', 'ParMETIS library to link with', ['parmetis', 'metis']),
137    # PAPI
138      BoolVariable('usepapi', 'switch on/off the usage of PAPI', 'no'),
139      ('papi_path', 'Path to PAPI includes', '/usr/include'),
140      ('papi_lib_path', 'Path to PAPI libs', usr_lib),
141      ('papi_libs', 'PAPI libraries to link with', ['papi']),
142      BoolVariable('papi_instrument_solver', 'use PAPI in Solver.c to instrument each iteration of the solver', False),
143    # MKL
144      BoolVariable('usemkl', 'switch on/off the usage of MKL', 'no'),
145      ('mkl_path', 'Path to MKL includes', '/sw/sdev/cmkl/10.0.2.18/include'),
146      ('mkl_lib_path', 'Path to MKL libs', '/sw/sdev/cmkl/10.0.2.18/lib/em64t'),
147      ('mkl_libs', 'MKL libraries to link with', ['mkl_solver', 'mkl_em64t', 'guide', 'pthread']),
148    # UMFPACK
149      BoolVariable('useumfpack', 'switch on/off the usage of UMFPACK', 'no'),
150      ('ufc_path', 'Path to UFconfig includes', '/usr/include/suitesparse'),
151      ('umf_path', 'Path to UMFPACK includes', '/usr/include/suitesparse'),
152      ('umf_lib_path', 'Path to UMFPACK libs', usr_lib),
153      ('umf_libs', 'UMFPACK libraries to link with', ['umfpack']),
154    # Silo
155      BoolVariable('usesilo', 'switch on/off the usage of Silo', 'yes'),
156      ('silo_path', 'Path to Silo includes', '/usr/include'),
157      ('silo_lib_path', 'Path to Silo libs', usr_lib),
158      ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),
159    # AMD (used by UMFPACK)
160      ('amd_path', 'Path to AMD includes', '/usr/include/suitesparse'),
161      ('amd_lib_path', 'Path to AMD libs', usr_lib),
162      ('amd_libs', 'AMD libraries to link with', ['amd']),
163    # BLAS (used by UMFPACK)
164      ('blas_path', 'Path to BLAS includes', '/usr/include/suitesparse'),
165      ('blas_lib_path', 'Path to BLAS libs', usr_lib),
166      ('blas_libs', 'BLAS libraries to link with', ['blas']),
167    #Lapack options
168      BoolVariable('uselapack','switch on/off use of Lapack','no'),
169      ('lapack_path', 'Path to Lapack includes','/usr/include'),
170      ('lapack_lib_path', 'Path to Lapack libs', usr_lib),
171      ('lapack_libs', 'Lapack libraries to link with', []),
172      ('lapack_type', '{clapack,mkl}','clapack'),
173    # An option for specifying the compiler tools set (see windows branch).
174      ('tools_names', 'allow control over the tools in the env setup', ['intelc']),
175    # finer control over library building, intel aggressive global optimisation
176    # works with dynamic libraries on windows.
177      ('share_esysUtils', 'control static or dynamic esysUtils lib', False),
178      ('share_paso', 'control static or dynamic paso lib', False),
179      ('env_export','Environment variables to be passed to children',[]),
180    #To enable passing function pointers through python
181      BoolVariable('iknowwhatimdoing','allow nonstandard C',False)
182    )
183    
184    
185    
186    ############ Specify which compilers to use ####################
187    
188    # intelc uses regular expressions improperly and emits a warning about
189    # failing to find the compilers.  This warning can be safely ignored.
190    
191    if IS_WINDOWS_PLATFORM:
192          env = Environment(options = opts)
193          env = Environment(tools = ['default'] + env['tools_names'],
194                            options = opts)
195    else:
196       if effective_hostname == 'savanna':
197          env = Environment(tools = ['default', 'intelc'], options = opts)
198       elif os.uname()[4]=='ia64':
199          env = Environment(tools = ['default', 'intelc'], options = opts)
200          if env['CXX'] == 'icpc':
201             env['LINK'] = env['CXX'] # version >=9 of intel c++ compiler requires use of icpc to link in C++ runtimes (icc does not)
202       else:
203          env = Environment(tools = ['default'], options = opts)
204    
205    # Override compiler choice if provided
206    if env['cc'] != 'DEFAULT': env['CC']=env['cc']
207    if env['cxx'] != 'DEFAULT': env['CXX']=env['cxx']
208    
209    Help(opts.GenerateHelpText(env))
210    
211    ############ Make sure target directories exist ################
212    
213    if not os.path.isdir(env['bininstall']):
214        os.makedirs(env['bininstall'])
215    if not os.path.isdir(env['libinstall']):
216        os.makedirs(env['libinstall'])
217    if not os.path.isdir(env['pyinstall']):
218        os.makedirs(env['pyinstall'])
219    
220    ########## Copy required environment vars ######################
221    
222    for i in env['env_export']:
223       env.Append(ENV = {i:os.environ[i]})
224    
225    ############ Fill in compiler options if not set above #########
226    
227    # Backwards compatibility: allow dodebug=yes and useMPI=yes
228    if env['dodebug']: env['usedebug'] = 1
229    if env['useMPI']: env['usempi'] = 1
230    
231    # Default compiler options (override allowed in hostname_options.py, but should not be necessary)
232    # For both C and C++ you get: cc_flags and either the optim flags or debug flags
233    
234    sysheaderopt = ""       # how do we indicate that a header is a system header. Use "" for no action.
235    
236    cc_flags = ""
237    cc_optim = ""
238    cc_debug = ""
239    omp_optim = ""
240    omp_debug = ""
241    omp_libs = []
242    
243    if env["CC"] == "icc":
244      # Intel compilers
245      cc_flags      = "-std=c99 -fPIC -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"
246      cc_optim      = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias"
247      cc_debug      = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
248      omp_optim     = "-openmp -openmp_report0"
249      omp_debug     = "-openmp -openmp_report0"
250      omp_libs      = ['guide', 'pthread']
251      pedantic      = ""
252      fatalwarning      = ""        # Switch to turn warnings into errors
253      sysheaderopt      = ""
254    elif env["CC"][:3] == "gcc":
255      # GNU C on any system
256      cc_flags      = "-pedantic -Wall -fPIC -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER  -Wno-sign-compare -Wno-system-headers -Wno-long-long -Wno-strict-aliasing"
257    #the long long warning occurs on the Mac
258      cc_optim      = "-O3"
259      cc_debug      = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
260      omp_optim     = "-fopenmp"
261      omp_debug     = "-fopenmp"
262      omp_libs      = []
263      pedantic      = "-pedantic-errors -Wno-long-long"
264      fatalwarning      = "-Werror"
265      sysheaderopt      = "-isystem "
266    elif env["CC"] == "cl":
267      # Microsoft Visual C on Windows
268      cc_flags      = "/FD /EHsc /GR /wd4068 -D_USE_MATH_DEFINES -DDLL_NETCDF"
269      cc_optim      = "/O2 /Op /MT /W3"
270      cc_debug      = "/Od /RTC1 /MTd /ZI -DBOUNDS_CHECK"
271      omp_optim     = ""
272      omp_debug     = ""
273      omp_libs      = []
274      pedantic      = ""
275      fatalwarning      = ""
276      sysheaderopt      = ""
277    elif env["CC"] == "icl":
278      # intel C on Windows, see windows_intelc_options.py for a start
279      pedantic      = ""
280      fatalwarning      = ""
281      sysheaderopt      = ""
282    
283    
284    # If not specified in hostname_options.py then set them here
285    if env["cc_flags"]  == "-DEFAULT_1": env['cc_flags'] = cc_flags
286    if env["cc_optim"]  == "-DEFAULT_2": env['cc_optim'] = cc_optim
287    if env["cc_debug"]  == "-DEFAULT_3": env['cc_debug'] = cc_debug
288    if env["omp_optim"] == "-DEFAULT_4": env['omp_optim'] = omp_optim
289    if env["omp_debug"] == "-DEFAULT_5": env['omp_debug'] = omp_debug
290    if env["omp_libs"]  == "-DEFAULT_6": env['omp_libs'] = omp_libs
291    
292    #set up the autolazy values
293    if env['forcelazy']    != "leave_alone":
294      if env['forcelazy'] == 'on':
295        env.Append(CPPDEFINES=['FAUTOLAZYON'])
296      else:
297         if env['forcelazy'] == 'off':
298        env.Append(CPPDEFINES=['FAUTOLAZYOFF'])
299    
300    #set up the colective resolve values
301    if env['forcecollres']    != "leave_alone":
302      print env['forcecollres']
303      if env['forcecollres'] == 'on':
304        env.Append(CPPDEFINES=['FRESCOLLECTON'])
305      else:
306         if env['forcecollres'] == 'off':
307        env.Append(CPPDEFINES=['FRESCOLLECTOFF'])
308    
309    
310    if env['iknowwhatimdoing']:
311        env.Append(CPPDEFINES=['IKNOWWHATIMDOING'])
312    
313    # OpenMP is disabled if useopenmp=no or both variables omp_optim and omp_debug are empty
314    if not env["useopenmp"]:
315      env['omp_optim'] = ""
316      env['omp_debug'] = ""
317      env['omp_libs'] = []
318    
319    if env['omp_optim'] == "" and env['omp_debug'] == "": env["useopenmp"] = 0
320    
321    # Windows doesn't use LD_LIBRARY_PATH but PATH instead
322    if IS_WINDOWS_PLATFORM:
323        LD_LIBRARY_PATH_KEY='PATH'
324        env['ENV']['LD_LIBRARY_PATH']=''
325  else:  else:
326    libinstall = None      LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
327  Export(["libinstall"])  ############ Copy environment variables into scons env #########
328    
329    try: env['ENV']['OMP_NUM_THREADS'] = os.environ['OMP_NUM_THREADS']
330    except KeyError: env['ENV']['OMP_NUM_THREADS'] = 1
331    
332    try: env['ENV']['ESCRIPT_NUM_THREADS'] = os.environ['ESCRIPT_NUM_THREADS']
333    except KeyError: pass
334    
335    try: env['ENV']['ESCRIPT_NUM_PROCS'] = os.environ['ESCRIPT_NUM_PROCS']
336    except KeyError: env['ENV']['ESCRIPT_NUM_PROCS']=1
337    
338    try: env['ENV']['ESCRIPT_NUM_NODES'] = os.environ['ESCRIPT_NUM_NODES']
339    except KeyError: env['ENV']['ESCRIPT_NUM_NODES']=1
340    
341    try: env['ENV']['ESCRIPT_HOSTFILE'] = os.environ['ESCRIPT_HOSTFILE']
342    except KeyError: pass
343    
344    try: env['ENV']['PATH'] = os.environ['PATH']
345    except KeyError: pass
346    
347    try: env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
348    except KeyError: pass
349    
350    try: env['ENV']['C_INCLUDE_PATH'] = os.environ['C_INCLUDE_PATH']
351    except KeyError: pass
352    
353    try: env['ENV']['CPLUS_INCLUDE_PATH'] = os.environ['CPLUS_INCLUDE_PATH']
354    except KeyError: pass
355    
356    try: env.PrependENVPath(LD_LIBRARY_PATH_KEY,os.environ['LD_LIBRARY_PATH'])
357    except KeyError: pass
358    
359    try: env['ENV']['LIBRARY_PATH'] = os.environ['LIBRARY_PATH']
360    except KeyError: pass
361    
362    try: env['ENV']['DISPLAY'] = os.environ['DISPLAY']
363    except KeyError: pass
364    
365    try: env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']
366    except KeyError: pass
367    
368    try: env['ENV']['HOME'] = os.environ['HOME']
369    except KeyError: pass
370    
371    # Configure for test suite
372    
373  if ARGUMENTS.get('pyinstall',0):  
374    pyinstall = ARGUMENTS.get('pyinstall',0)  env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
375    env.PrependENVPath('PYTHONPATH', prefix)
376    env['ENV']['ESCRIPT_ROOT'] = prefix
377    
378    ############ Set up paths for Configure() ######################
379    
380    # Make a copy of an environment
381    # Use env.Clone if available, but fall back on env.Copy for older version of scons
382    def clone_env(env):
383      if 'Clone' in dir(env): return env.Clone()    # scons-0.98
384      else:                   return env.Copy() # scons-0.96
385    
386    # Add cc option -I<Escript>/trunk/include
387    env.Append(CPPPATH      = [Dir('include')])
388    
389    # Add cc option -L<Escript>/trunk/lib
390    env.Append(LIBPATH      = [Dir(env['libinstall'])])
391    
392    if env['cc_extra'] != '': env.Append(CFLAGS = env['cc_extra'])
393    if env['cxx_extra'] != '': env.Append(CXXFLAGS = env['cxx_extra'])
394    if env['ld_extra'] != '': env.Append(LINKFLAGS = env['ld_extra'])
395    
396    if env['usepedantic']: env.Append(CCFLAGS = pedantic)
397    
398    # MS Windows
399    if IS_WINDOWS_PLATFORM:
400      env.AppendENVPath('PATH', [env['boost_lib_path']])
401      env.AppendENVPath('PATH', [env['libinstall']])
402      if not env['share_esysUtils'] :
403        env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
404      if not env['share_paso'] :
405        env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
406    
407      if env['usenetcdf']:
408        env.AppendENVPath('PATH',   [env['netCDF_lib_path']])
409    
410    env.Append(ARFLAGS = env['ar_flags'])
411    
412    # Get the global Subversion revision number for getVersion() method
413    try:
414       global_revision = os.popen("svnversion -n .").read()
415       global_revision = re.sub(":.*", "", global_revision)
416       global_revision = re.sub("[^0-9]", "", global_revision)
417    except:
418       global_revision="-1"
419    if global_revision == "": global_revision="-2"
420    env.Append(CPPDEFINES = ["SVN_VERSION="+global_revision])
421    
422    ############ numpy (required) ###############################
423    
424    try:
425      from numpy import identity
426    except ImportError:
427      print "Cannot import numpy, you need to set your PYTHONPATH"
428      sys.exit(1)
429    
430    ############ C compiler (required) #############################
431    
432    # Create a Configure() environment for checking existence of required libraries and headers
433    conf = Configure(clone_env(env))
434    
435    # Test that the compiler is working
436    if not conf.CheckFunc('printf'):
437       print "Cannot run C compiler '%s' (or libc is missing)" % (env['CC'])
438       sys.exit(1)
439    
440    if conf.CheckFunc('gethostname'):
441      conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])
442    
443    ############ python libraries (required) #######################
444    
445    
446    if not sysheaderopt =="":
447      conf.env.Append(CCFLAGS=sysheaderopt+env['python_path'])
448  else:  else:
449    pyinstall = None    conf.env.AppendUnique(CPPPATH     = [env['python_path']])
 Export(["pyinstall"])  
450    
451  if ARGUMENTS.get('options',0):  conf.env.AppendUnique(LIBPATH       = [env['python_lib_path']])
452    options = ARGUMENTS.get('options',0)  conf.env.AppendUnique(LIBS      = [env['python_libs']])
453    
454    conf.env.PrependENVPath('PYTHONPATH', prefix)
455    conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['python_lib_path'])    # The wrapper script needs to find these libs
456    conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
457    
458    if not conf.CheckCHeader('Python.h'):
459      print "Cannot find python include files (tried 'Python.h' in directory %s)" % (env['python_path'])
460      sys.exit(1)
461    if not conf.CheckFunc('Py_Exit'):
462      print "Cannot find python library method Py_Main (tried lib %s in directory %s)" % (env['python_libs'], env['python_lib_path'])
463      sys.exit(1)
464    
465    ############ boost (required) ##################################
466    
467    if not sysheaderopt =="":
468    # This is required because we can't -isystem /usr/system because it breaks std includes
469      if os.path.normpath(env['boost_path']) =="/usr/include":
470        conf.env.Append(CCFLAGS=sysheaderopt+os.path.join(env['boost_path'],'boost'))
471      else:
472        conf.env.Append(CCFLAGS=sysheaderopt+env['boost_path'])
473  else:  else:
474    options = None    conf.env.AppendUnique(CPPPATH     = [env['boost_path']])
475  Export(["options"])  
476    conf.env.AppendUnique(LIBPATH       = [env['boost_lib_path']])
477    conf.env.AppendUnique(LIBS      = [env['boost_libs']])
478    
479  if ARGUMENTS.get('debug',0):  conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['boost_lib_path']) # The wrapper script needs to find these libs
480    dodebug = 1  #ensure that our path entries remain at the front
481    conf.env.PrependENVPath('PYTHONPATH', prefix)
482    conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
483    
484    
485    #Yep we still cant figure this one out. - working on it.
486    if not IS_WINDOWS_PLATFORM:
487      if not conf.CheckCXXHeader('boost/python.hpp'):
488        print "Cannot find boost include files (tried boost/python.hpp in directory %s)" % (env['boost_path'])
489        sys.exit(1)
490    
491      if not conf.CheckFunc('PyObject_SetAttr'):
492        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'])
493        sys.exit(1)
494    
495    
496    # Commit changes to environment
497    env = conf.Finish()
498    
499    ############ VTK (optional) ####################################
500    
501    if env['usevtk']:
502      try:
503        import vtk
504        env['usevtk'] = 1
505      except ImportError:
506        env['usevtk'] = 0
507    
508    # Add VTK to environment env if it was found
509    if env['usevtk']:
510      env.Append(CPPDEFINES = ['USE_VTK'])
511    
512    ############ NetCDF (optional) #################################
513    
514    conf = Configure(clone_env(env))
515    
516    if env['usenetcdf']:
517      conf.env.AppendUnique(CPPPATH = [env['netCDF_path']])
518      conf.env.AppendUnique(LIBPATH = [env['netCDF_lib_path']])
519      conf.env.AppendUnique(LIBS    = [env['netCDF_libs']])
520      conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['netCDF_lib_path'])  # The wrapper script needs to find these libs
521      #ensure that our path entries remain at the front
522      conf.env.PrependENVPath('PYTHONPATH', prefix)
523      conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
524    
525    if env['usenetcdf'] and not conf.CheckCHeader('netcdf.h'): env['usenetcdf'] = 0
526    if env['usenetcdf'] and not conf.CheckFunc('nc_open'): env['usenetcdf'] = 0
527    
528    # Add NetCDF to environment env if it was found
529    if env['usenetcdf']:
530      env = conf.Finish()
531      env.Append(CPPDEFINES = ['USE_NETCDF'])
532  else:  else:
533    dodebug = 0    conf.Finish()
534  Export(["dodebug"])  
535    ############ PAPI (optional) ###################################
536    
537  if ARGUMENTS.get('usegcc',0):  # Start a new configure environment that reflects what we've already found
538    usegcc = 1  conf = Configure(clone_env(env))
539    
540    if env['usepapi']:
541      conf.env.AppendUnique(CPPPATH = [env['papi_path']])
542      conf.env.AppendUnique(LIBPATH = [env['papi_lib_path']])
543      conf.env.AppendUnique(LIBS    = [env['papi_libs']])
544      conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['papi_lib_path'])    # The wrapper script needs to find these libs
545      #ensure that our path entries remain at the front
546      conf.env.PrependENVPath('PYTHONPATH', prefix)
547      conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
548    
549    if env['usepapi'] and not conf.CheckCHeader('papi.h'): env['usepapi'] = 0
550    if env['usepapi'] and not conf.CheckFunc('PAPI_start_counters'): env['usepapi'] = 0
551    
552    # Add PAPI to environment env if it was found
553    if env['usepapi']:
554      env = conf.Finish()
555      env.Append(CPPDEFINES = ['BLOCKPAPI'])
556  else:  else:
557    usegcc = 0    conf.Finish()
 Export(["usegcc"])  
558    
559  #  ############ MKL (optional) ####################################
 # set and export esysroot  
560    
561  esysroot = Dir('#.')  # Start a new configure environment that reflects what we've already found
562  Export(["esysroot"])  conf = Configure(clone_env(env))
563    
564  #  if env['usemkl']:
565  # call appropriate SConscripts    conf.env.AppendUnique(CPPPATH = [env['mkl_path']])
566      conf.env.AppendUnique(LIBPATH = [env['mkl_lib_path']])
567      conf.env.AppendUnique(LIBS    = [env['mkl_libs']])
568      conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['mkl_lib_path']) # The wrapper script needs to find these libs
569      #ensure that our path entries remain at the front
570      conf.env.PrependENVPath('PYTHONPATH', prefix)
571      conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
572    
573    if env['usemkl'] and not conf.CheckCHeader('mkl_solver.h'): env['usemkl'] = 0
574    if env['usemkl'] and not conf.CheckFunc('pardiso'): env['usemkl'] = 0
575    
576    
577    # Add MKL to environment env if it was found
578    if env['usemkl']:
579      env = conf.Finish()
580      env.Append(CPPDEFINES = ['MKL'])
581    else:
582      conf.Finish()
583    
584    ############ UMFPACK (optional) ################################
585    
586    # Start a new configure environment that reflects what we've already found
587    conf = Configure(clone_env(env))
588    
589    if env['useumfpack']:
590      conf.env.AppendUnique(CPPPATH = [env['ufc_path']])
591      conf.env.AppendUnique(CPPPATH = [env['umf_path']])
592      conf.env.AppendUnique(LIBPATH = [env['umf_lib_path']])
593      conf.env.AppendUnique(LIBS    = [env['umf_libs']])
594      conf.env.AppendUnique(CPPPATH = [env['amd_path']])
595      conf.env.AppendUnique(LIBPATH = [env['amd_lib_path']])
596      conf.env.AppendUnique(LIBS    = [env['amd_libs']])
597      conf.env.AppendUnique(CPPPATH = [env['blas_path']])
598      conf.env.AppendUnique(LIBPATH = [env['blas_lib_path']])
599      conf.env.AppendUnique(LIBS    = [env['blas_libs']])
600      conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['umf_lib_path']) # The wrapper script needs to find these libs
601      conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['amd_lib_path']) # The wrapper script needs to find these libs
602      conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['blas_lib_path'])    # The wrapper script needs to find these libs
603      #ensure that our path entries remain at the front
604      conf.env.PrependENVPath('PYTHONPATH', prefix)
605      conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
606    
607    if env['useumfpack'] and not conf.CheckCHeader('umfpack.h'): env['useumfpack'] = 0
608    if env['useumfpack'] and not conf.CheckFunc('umfpack_di_symbolic'): env['useumfpack'] = 0
609    # if env['useumfpack'] and not conf.CheckFunc('daxpy'): env['useumfpack'] = 0 # this does not work on shake73?
610    
611    # Add UMFPACK to environment env if it was found
612    if env['useumfpack']:
613      env = conf.Finish()
614      env.Append(CPPDEFINES = ['UMFPACK'])
615    else:
616      conf.Finish()
617    
618    ############ Silo (optional) ###################################
619    
620    if env['usesilo']:
621      conf = Configure(clone_env(env))
622      conf.env.AppendUnique(CPPPATH = [env['silo_path']])
623      conf.env.AppendUnique(LIBPATH = [env['silo_lib_path']])
624      conf.env.AppendUnique(LIBS = [env['silo_libs']])
625      if not conf.CheckCHeader('silo.h'): env['usesilo'] = 0
626      if not conf.CheckFunc('DBMkDir'): env['usesilo'] = 0
627      conf.Finish()
628    
629    # Add the path to Silo to environment env if it was found.
630    # Note that we do not add the libs since they are only needed for the
631    # weipa library and tools.
632    if env['usesilo']:
633      env.AppendUnique(CPPPATH = [env['silo_path']])
634      env.AppendUnique(LIBPATH = [env['silo_lib_path']])
635    
636    ########### Lapack (optional) ##################################
637    
638    if env['uselapack']:
639        env.AppendUnique(CPPDEFINES='USE_LAPACK')
640        env.AppendUnique(CPPPATH = [env['lapack_path']])
641        env.AppendUnique(LIBPATH =[env['lapack_lib_path']])
642    
643        env.Append(LIBPATH = '/usr/lib/atlas')
644        env.Append(LIBS = [env['lapack_libs']])
645        if env['lapack_type']=='mkl':
646           if not env['usemkl']:
647            env['uselapack']=0
648            print "mkl_lapack requires mkl"
649           else:
650            env.AppendUnique(CPPDEFINES='MKL_LAPACK')
651          
652    
653    ############ Add the compiler flags ############################
654    
655    # Enable debug by choosing either cc_debug or cc_optim
656    if env['usedebug']:
657      env.Append(CCFLAGS        = env['cc_debug'])
658      env.Append(CCFLAGS        = env['omp_debug'])
659    else:
660      env.Append(CCFLAGS        = env['cc_optim'])
661      env.Append(CCFLAGS        = env['omp_optim'])
662    
663    # Always use cc_flags
664    env.Append(CCFLAGS      = env['cc_flags'])
665    env.Append(LIBS         = [env['omp_libs']])
666    
667    ############ Add some custom builders ##########################
668    
669    py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
670    env.Append(BUILDERS = {'PyCompile' : py_builder});
671    
672    runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
673    env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
674    
675    runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
676    env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
677    
678    epstopdfbuilder = Builder(action = scons_extensions.eps2pdf, suffix=".pdf", src_suffix=".eps", single_source=True)
679    env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
680    
681    ############ MPI (optional) ####################################
682    if not env['usempi']: env['mpi_flavour']='none'
683    
684    # Create a modified environment for MPI programs (identical to env if usempi=no)
685    env_mpi = clone_env(env)
686    
687    # Start a new configure environment that reflects what we've already found
688    conf = Configure(clone_env(env_mpi))
689    
690    if env_mpi['usempi']:
691      VALID_MPIs=[ "MPT", "MPICH", "MPICH2", "OPENMPI", "INTELMPI" ]
692      if not env_mpi['mpi_flavour'] in VALID_MPIs:
693          raise ValueError,"MPI is enabled but mpi_flavour = %s is not a valid key from %s."%( env_mpi['mpi_flavour'],VALID_MPIs)
694      conf.env.AppendUnique(CPPPATH = [env_mpi['mpi_path']])
695      conf.env.AppendUnique(LIBPATH = [env_mpi['mpi_lib_path']])
696      conf.env.AppendUnique(LIBS    = [env_mpi['mpi_libs']])
697      conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['mpi_lib_path']) # The wrapper script needs to find these libs
698      #ensure that our path entries remain at the front
699      conf.env.PrependENVPath('PYTHONPATH', prefix)
700      conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
701    
702    if env_mpi['usempi'] and not conf.CheckCHeader('mpi.h'): env_mpi['usempi'] = 0
703    # if env_mpi['usempi'] and not conf.CheckFunc('MPI_Init'): env_mpi['usempi'] = 0
704    
705    # Add MPI to environment env_mpi if it was found
706    if env_mpi['usempi']:
707      env_mpi = conf.Finish()
708      env_mpi.Append(CPPDEFINES = ['PASO_MPI', 'MPI_NO_CPPBIND', env_mpi['MPICH_IGNORE_CXX_SEEK']])
709      # NetCDF 4.1 defines MPI_Comm et al. if MPI_INCLUDED is not defined!
710      # On the other hand MPT and OpenMPI don't define the latter so we have to
711      # do that here
712      if env['usenetcdf'] and env_mpi['mpi_flavour'] in ["MPT","OPENMPI"]:
713        env_mpi.Append(CPPDEFINES = ['MPI_INCLUDED'])
714    else:
715      conf.Finish()
716    
717    env['usempi'] = env_mpi['usempi']
718    
719    ############ ParMETIS (optional) ###############################
720    
721    # Start a new configure environment that reflects what we've already found
722    conf = Configure(clone_env(env_mpi))
723    
724    if not env_mpi['usempi']: env_mpi['useparmetis'] = 0
725    
726    if env_mpi['useparmetis']:
727      conf.env.AppendUnique(CPPPATH = [env_mpi['parmetis_path']])
728      conf.env.AppendUnique(LIBPATH = [env_mpi['parmetis_lib_path']])
729      conf.env.AppendUnique(LIBS    = [env_mpi['parmetis_libs']])
730      conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['parmetis_lib_path'])    # The wrapper script needs to find these libs
731      #ensure that our path entries remain at the front
732      conf.env.PrependENVPath('PYTHONPATH', prefix)
733      conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
734    
735    if env_mpi['useparmetis'] and not conf.CheckCHeader('parmetis.h'): env_mpi['useparmetis'] = 0
736    if env_mpi['useparmetis'] and not conf.CheckFunc('ParMETIS_V3_PartGeomKway'): env_mpi['useparmetis'] = 0
737    
738    # Add ParMETIS to environment env_mpi if it was found
739    if env_mpi['useparmetis']:
740      env_mpi = conf.Finish()
741      env_mpi.Append(CPPDEFINES = ['USE_PARMETIS'])
742    else:
743      conf.Finish()
744    
745    env['useparmetis'] = env_mpi['useparmetis']
746    
747    ############ Summarize our environment #########################
748    
749    print ""
750    print "Summary of configuration (see ./config.log for information)"
751    print " Using python libraries"
752    print " Using numpy"
753    print " Using boost"
754    if env['usenetcdf']: print "    Using NetCDF"
755    else: print "   Not using NetCDF"
756    if env['usevtk']: print "   Using VTK"
757    else: print "   Not using VTK"
758    if env['usemkl']: print "   Using MKL"
759    else: print "   Not using MKL"
760    if env['useumfpack']: print "   Using UMFPACK"
761    else: print "   Not using UMFPACK"
762    if env['usesilo']: print "  Using Silo"
763    else: print "   Not using Silo"
764    if env['useopenmp']: print "    Using OpenMP"
765    else: print "   Not using OpenMP"
766    if env['usempi']: print "   Using MPI (flavour = %s)"%env['mpi_flavour']
767    else: print "   Not using MPI"
768    if env['useparmetis']: print "  Using ParMETIS"
769    else: print "   Not using ParMETIS (requires MPI)"
770    if env['usepapi']: print "  Using PAPI"
771    else: print "   Not using PAPI"
772    if env['uselapack']: print "    Using Lapack"
773    else: print "   Not using Lapack"
774    if env['usedebug']: print " Compiling for debug"
775    else: print "   Not compiling for debug"
776    print " Installing in", prefix
777    if ((fatalwarning != "") and (env['usewarnings'])): print " Treating warnings as errors"
778    else: print "   Not treating warnings as errors"
779    print ""
780    
781    ############ Delete option-dependent files #####################
782    
783    Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.debug")))
784    Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.mpi")))
785    Execute(Delete(os.path.join(env['libinstall'],"Compiled.with.openmp")))
786    Execute(Delete(os.path.join(env['libinstall'],"pyversion")))
787    Execute(Delete(os.path.join(env['libinstall'],"buildvars")))
788    if not env['usempi']: Execute(Delete(os.path.join(env['libinstall'],"pythonMPI")))
789    
790    
791    ############ Build the subdirectories ##########################
792    
793    if env['usepedantic']: env_mpi.Append(CCFLAGS = pedantic)
794    
795    
796    from grouptest import *
797    
798    TestGroups=[]
799    
800    dodgy_env=clone_env(env_mpi)    # Environment without pedantic options
801    
802    ############ Now we switch on Warnings as errors ###############
803    
804    #this needs to be done after configuration because the scons test files have warnings in them
805    
806    if ((fatalwarning != "") and (env['usewarnings'])):
807      env.Append(CCFLAGS        = fatalwarning)
808      env_mpi.Append(CCFLAGS        = fatalwarning)
809    
810    
811    Export(
812      ["env",
813       "env_mpi",
814       "clone_env",
815       "dodgy_env",
816       "IS_WINDOWS_PLATFORM",
817       "TestGroups"
818       ]
819      )
820    
821    env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)
822    env.SConscript(dirs = ['tools/escriptconvert'], build_dir='build/$PLATFORM/tools/escriptconvert', duplicate=0)
823    env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)
824    env.SConscript(dirs = ['weipa/src'], build_dir='build/$PLATFORM/weipa', duplicate=0)
825    env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)
826    env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)
827    env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)
828    env.SConscript(dirs = ['modellib/py_src'], build_dir='build/$PLATFORM/modellib', duplicate=0)
829    env.SConscript(dirs = ['doc'], build_dir='build/$PLATFORM/doc', duplicate=0)
830    env.SConscript(dirs = ['pyvisi/py_src'], build_dir='build/$PLATFORM/pyvisi', duplicate=0)
831    env.SConscript(dirs = ['pycad/py_src'], build_dir='build/$PLATFORM/pycad', duplicate=0)
832    env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)
833    env.SConscript(dirs = ['scripts'], build_dir='build/$PLATFORM/scripts', duplicate=0)
834    env.SConscript(dirs = ['paso/profiling'], build_dir='build/$PLATFORM/paso/profiling', duplicate=0)
835    
836    
837    ############ Remember what optimizations we used ###############
838    
839    remember_list = []
840    
841    if env['usedebug']:
842      remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.debug"), None, Touch('$TARGET'))
843    
844    if env['usempi']:
845      remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.mpi"), None, Touch('$TARGET'))
846    
847    if env['useopenmp']:
848      remember_list += env.Command(os.path.join(env['libinstall'],"Compiled.with.openmp"), None, Touch('$TARGET'))
849    
850    env.Alias('remember_options', remember_list)
851    
852    
853    ############### Record python interpreter version ##############
854    
855    if not IS_WINDOWS_PLATFORM:
856    
857      versionstring="Python "+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])
858      if sys.version_info[4] >0 : versionstring+="rc%s"%sys.version_info[4]
859      os.system("echo "+versionstring+" > "+os.path.join(env['libinstall'],"pyversion"))
860    
861    ############## Populate the buildvars file #####################
862    
863    buildvars=open(os.path.join(env['libinstall'],'buildvars'),'w')
864    buildvars.write('python='+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])+'\n')
865    
866    # Find the boost version by extracting it from version.hpp
867    boosthpp=open(os.path.join(env['boost_path'],'boost','version.hpp'))
868    boostversion='unknown'
869    try:
870        for line in boosthpp:
871            ver=re.match(r'#define BOOST_VERSION (\d+)',line)
872            if ver:
873                boostversion=ver.group(1)
874    except StopIteration:
875        pass
876    buildvars.write("boost="+boostversion+"\n")
877    buildvars.write("svn_revision="+str(global_revision)+"\n")
878    out="usedebug="
879    if env['usedebug']:
880        out+="y"
881    else:
882        out+="n"
883    out+="\nusempi="
884    if env['usempi']:
885        out+="y"
886    else:
887        out+="n"
888    out+="\nuseopenmp="
889    if env['useopenmp']:
890        out+="y"
891    else:
892        out+="n"
893    buildvars.write(out+"\n")
894    buildvars.write("mpi_flavour="+env['mpi_flavour']+'\n')
895    out="lapack="
896    if env['uselapack']:
897       out+="y"
898    else:
899       out+="n"
900    out+="\nsilo="
901    if env['usesilo']:
902       out+="y"
903    else:
904       out+="n"
905    buildvars.write(out+"\n")
906    buildvars.close()
907    
908    
909    ############ Targets to build and install libraries ############
910    
911    target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))
912    env.Alias('target_init', [target_init])
913    
914    # The headers have to be installed prior to build in order to satisfy #include <paso/Common.h>
915    env.Alias('build_esysUtils', ['target_install_esysUtils_headers', 'target_esysUtils_a'])
916    env.Alias('install_esysUtils', ['build_esysUtils', 'target_install_esysUtils_a'])
917    
918    env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])
919    env.Alias('install_paso', ['build_paso', 'target_install_paso_a'])
920    
921    env.Alias('build_weipa', ['target_install_weipa_headers', 'target_weipa_so', 'target_weipacpp_so'])
922    env.Alias('install_weipa', ['build_weipa', 'target_install_weipa_so', 'target_install_weipacpp_so', 'target_install_weipa_py'])
923    
924    env.Alias('build_escriptreader', ['target_install_weipa_headers', 'target_escriptreader_a'])
925    env.Alias('install_escriptreader', ['build_escriptreader', 'target_install_escriptreader_a'])
926    
927    env.Alias('build_escript', ['target_install_escript_headers', 'target_escript_so', 'target_escriptcpp_so'])
928    env.Alias('install_escript', ['build_escript', 'target_install_escript_so', 'target_install_escriptcpp_so', 'target_install_escript_py'])
929    
930    env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])
931    env.Alias('install_finley', ['build_finley', 'target_install_finley_so', 'target_install_finleycpp_so', 'target_install_finley_py'])
932    
933    # Now gather all the above into a couple easy targets: build_all and install_all
934    build_all_list = []
935    build_all_list += ['build_esysUtils']
936    build_all_list += ['build_paso']
937    build_all_list += ['build_weipa']
938    build_all_list += ['build_escript']
939    build_all_list += ['build_finley']
940    if env['usempi']:       build_all_list += ['target_pythonMPI_exe']
941    #if not IS_WINDOWS_PLATFORM:    build_all_list += ['target_escript_wrapper']
942    build_all_list += ['target_escriptconvert']
943    env.Alias('build_all', build_all_list)
944    
945    install_all_list = []
946    install_all_list += ['target_init']
947    install_all_list += ['install_esysUtils']
948    install_all_list += ['install_paso']
949    install_all_list += ['install_weipa']
950    install_all_list += ['install_escript']
951    install_all_list += ['install_finley']
952    install_all_list += ['target_install_pyvisi_py']
953    install_all_list += ['target_install_modellib_py']
954    install_all_list += ['target_install_pycad_py']
955    if env['usempi']:       install_all_list += ['target_install_pythonMPI_exe']
956    #if not IS_WINDOWS_PLATFORM:    install_all_list += ['target_install_escript_wrapper']
957    if env['usesilo']:  install_all_list += ['target_install_escriptconvert']
958    install_all_list += ['remember_options']
959    env.Alias('install_all', install_all_list)
960    
961    # Default target is install
962    env.Default('install_all')
963    
964    ############ Targets to build and run the test suite ###########
965    
966    env.Alias('build_cppunittest', ['target_install_cppunittest_headers', 'target_cppunittest_a'])
967    env.Alias('install_cppunittest', ['build_cppunittest', 'target_install_cppunittest_a'])
968    env.Alias('run_tests', ['install_all', 'target_install_cppunittest_a'])
969    env.Alias('all_tests', ['install_all', 'target_install_cppunittest_a', 'run_tests', 'py_tests'])
970    env.Alias('build_full',['install_all','build_tests','build_py_tests'])
971    
972    
973    ############ Targets to build the documentation ################
974    
975    env.Alias('api_epydoc','install_all')
976    
977    env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'guide_html','install_pdf', 'cookbook_pdf'])
978    
979    build_platform=os.name
980    
981    if not IS_WINDOWS_PLATFORM:
982       try:
983        utest=open("utest.sh","w")
984        #Sometimes Mac python says it is posix
985        if (build_platform=='posix') and platform.system()=="Darwin":
986            build_platform='darwin'
987        utest.write(GroupTest.makeHeader(build_platform))
988        for tests in TestGroups:
989            utest.write(tests.makeString())
990        utest.close()
991        os.chmod("utest.sh",stat.S_IRWXU|stat.S_IRGRP|stat.S_IXGRP|stat.S_IROTH|stat.S_IXOTH)
992        print "utest.sh written"
993       except IOError:
994        print "Error attempting to write unittests file."
995        sys.exit(1)
996    
997       #Make sure that the escript wrapper is in place
998       if not os.path.isfile(os.path.join(env['bininstall'],'escript')):
999           print "Copying escript wrapper"
1000           shutil.copy("bin/escript",os.path.join(env['bininstall'],'escript'))
1001    
1002    ############ Targets to build PasoTests suite ################
1003    
1004  target_scripts = ['tools/CppUnitTest/SConstruct',  env.Alias('build_PasoTests','build/'+build_platform+'/paso/profiling/PasoTests')
                   'tools/mmio/SConstruct',  
                   'esysUtils/SConstruct',  
                   'escript/SConstruct',  
                   'bruce/SConstruct',  
                   'paso/SConstruct',  
                   'finley/SConstruct',  
                   'modellib/SConstruct',  
                   'doc/SConstruct']  
1005    
1006  SConscript(target_scripts, duplicate=0)  env.Alias('release_prep', ['docs', 'install_all'])

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