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revision 4110 by jfenwick, Fri Dec 14 01:21:33 2012 UTC revision 4640 by jfenwick, Fri Jan 31 00:56:51 2014 UTC
# Line 1  Line 1 
1  ##############################################################################  ##############################################################################
2  #  #
3  # Copyright (c) 2003-2012 by University of Queensland  # Copyright (c) 2003-2013 by University of Queensland
4  # http://www.uq.edu.au  # http://www.uq.edu.au
5  #  #
6  # Primary Business: Queensland, Australia  # Primary Business: Queensland, Australia
# Line 15  Line 15 
15  EnsureSConsVersion(0,98,1)  EnsureSConsVersion(0,98,1)
16  EnsurePythonVersion(2,5)  EnsurePythonVersion(2,5)
17    
18  import sys, os, platform, re  import atexit, sys, os, platform, re
19  from distutils import sysconfig  from distutils import sysconfig
20    from dependencies import *
21  from site_init import *  from site_init import *
 from subprocess import PIPE, Popen  
22    
23  # Version number to check for in options file. Increment when new features are  # Version number to check for in options file. Increment when new features are
24  # added or existing options changed.  # added or existing options changed.
# Line 27  REQUIRED_OPTS_VERSION=201 Line 27  REQUIRED_OPTS_VERSION=201
27  # MS Windows support, many thanks to PH  # MS Windows support, many thanks to PH
28  IS_WINDOWS = (os.name == 'nt')  IS_WINDOWS = (os.name == 'nt')
29    
30    IS_OSX = (os.uname()[0] == 'Darwin')
31    
32  ########################## Determine options file ############################  ########################## Determine options file ############################
33  # 1. command line  # 1. command line
34  # 2. scons/<hostname>_options.py  # 2. scons/<hostname>_options.py
# Line 43  if not options_file: Line 45  if not options_file:
45  if not os.path.isfile(options_file):  if not os.path.isfile(options_file):
46      print("\nWARNING:\nOptions file %s" % options_file)      print("\nWARNING:\nOptions file %s" % options_file)
47      print("not found! Default options will be used which is most likely suboptimal.")      print("not found! Default options will be used which is most likely suboptimal.")
48      print("It is recommended that you copy one of the TEMPLATE files in the scons/")      print("We recommend that you copy one of the TEMPLATE files in the scons/")
49      print("subdirectory and customize it to your needs.\n")      print("subdirectory and customize it to your needs.\n")
50      options_file = None      options_file = None
51    
# Line 60  vars.AddVariables( Line 62  vars.AddVariables(
62    PathVariable('build_dir', 'Top-level build directory', Dir('#/build').abspath, PathVariable.PathIsDirCreate),    PathVariable('build_dir', 'Top-level build directory', Dir('#/build').abspath, PathVariable.PathIsDirCreate),
63    BoolVariable('verbose', 'Output full compile/link lines', False),    BoolVariable('verbose', 'Output full compile/link lines', False),
64  # Compiler/Linker options  # Compiler/Linker options
   ('cc', 'Path to C compiler', 'default'),  
65    ('cxx', 'Path to C++ compiler', 'default'),    ('cxx', 'Path to C++ compiler', 'default'),
66    ('cc_flags', 'Base C/C++ compiler flags', 'default'),    ('cc_flags', 'Base C++ compiler flags', 'default'),
67    ('cc_optim', 'Additional C/C++ flags for a non-debug build', 'default'),    ('cc_optim', 'Additional C++ flags for a non-debug build', 'default'),
68    ('cc_debug', 'Additional C/C++ flags for a debug build', 'default'),    ('cc_debug', 'Additional C++ flags for a debug build', 'default'),
   ('cc_extra', 'Extra C compiler flags', ''),  
69    ('cxx_extra', 'Extra C++ compiler flags', ''),    ('cxx_extra', 'Extra C++ compiler flags', ''),
70    ('ld_extra', 'Extra linker flags', ''),    ('ld_extra', 'Extra linker flags', ''),
71    BoolVariable('werror','Treat compiler warnings as errors', True),    BoolVariable('werror','Treat compiler warnings as errors', True),
# Line 145  vars.AddVariables( Line 145  vars.AddVariables(
145  # in default locations.  # in default locations.
146  env = Environment(tools = ['default'], options = vars,  env = Environment(tools = ['default'], options = vars,
147                    ENV = {'PATH': os.environ['PATH']})                    ENV = {'PATH': os.environ['PATH']})
                     
148    
149  #set the vars for clang  # set the vars for clang
150  def mkclang(env):  def mkclang(env):
151    env['CC']='clang'      env['CXX']='clang++'
152    env['CXX']='clang++'  
                     
                     
153  if env['tools_names'] != 'default':  if env['tools_names'] != 'default':
154      zz=env['tools_names']      zz=env['tools_names']
155      if 'clang' in zz:      if 'clang' in zz:
# Line 183  if len(vars.UnknownVariables())>0: Line 180  if len(vars.UnknownVariables())>0:
180          print("Unknown option '%s'" % k)          print("Unknown option '%s'" % k)
181      Exit(1)      Exit(1)
182    
183    # create dictionary which will be populated with info for buildvars file
184    env['buildvars']={}
185    # create list which will be populated with warnings if there are any
186    env['warnings']=[]
187    
188  #################### Make sure install directories exist #####################  #################### Make sure install directories exist #####################
189    
190  env['BUILD_DIR']=Dir(env['build_dir']).abspath  env['BUILD_DIR']=Dir(env['build_dir']).abspath
191  prefix=Dir(env['prefix']).abspath  prefix=Dir(env['prefix']).abspath
192    env['buildvars']['prefix']=prefix
193  env['incinstall'] = os.path.join(prefix, 'include')  env['incinstall'] = os.path.join(prefix, 'include')
194  env['bininstall'] = os.path.join(prefix, 'bin')  env['bininstall'] = os.path.join(prefix, 'bin')
195  env['libinstall'] = os.path.join(prefix, 'lib')  env['libinstall'] = os.path.join(prefix, 'lib')
# Line 203  env.Append(LIBPATH = [env['libinstall']] Line 206  env.Append(LIBPATH = [env['libinstall']]
206    
207  ################# Fill in compiler options if not set above ##################  ################# Fill in compiler options if not set above ##################
208    
 if env['cc'] != 'default': env['CC']=env['cc']  
209  if env['cxx'] != 'default': env['CXX']=env['cxx']  if env['cxx'] != 'default': env['CXX']=env['cxx']
210    
211  # version >=9 of intel C++ compiler requires use of icpc to link in C++  # version >=9 of intel C++ compiler requires use of icpc to link in C++
# Line 221  fatalwarning = '' # switch to turn warni Line 223  fatalwarning = '' # switch to turn warni
223  sysheaderopt = '' # how to indicate that a header is a system header  sysheaderopt = '' # how to indicate that a header is a system header
224    
225  # env['CC'] might be a full path  # env['CC'] might be a full path
226  cc_name=os.path.basename(env['CC'])  cc_name=os.path.basename(env['CXX'])
227    
228  if cc_name == 'icc':  if cc_name == 'icpc':
229      # Intel compiler      # Intel compiler
230      # #1875: offsetof applied to non-POD types is nonstandard (in boost)      # #1875: offsetof applied to non-POD types is nonstandard (in boost)
231      cc_flags    = "-std=c99 -fPIC -w2 -wd1875 -Wno-unknown-pragmas -DBLOCKTIMER -DCORE_ID1"      # removed -std=c99 because icpc doesn't like it and we aren't using c anymore
232        cc_flags    = "-fPIC -w2 -wd1875 -Wno-unknown-pragmas -DBLOCKTIMER -DCORE_ID1"
233      cc_optim    = "-O3 -ftz -fno-alias -ipo -xHost"      cc_optim    = "-O3 -ftz -fno-alias -ipo -xHost"
234      cc_debug    = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"      cc_debug    = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
235      omp_flags   = "-openmp"      omp_flags   = "-openmp"
236      omp_ldflags = "-openmp -openmp_report=1"      omp_ldflags = "-openmp -openmp_report=1"
237      fatalwarning = "-Werror"      fatalwarning = "-Werror"
238  elif cc_name[:3] == 'gcc':  elif cc_name[:3] == 'g++':
239      # GNU C on any system      # GNU C on any system
240      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"      # note that -ffast-math is not used because it breaks isnan(),
241        # see mantis #691
242        cc_flags     = "-pedantic -Wall -fPIC -Wno-unknown-pragmas -DBLOCKTIMER  -Wno-sign-compare -Wno-system-headers -Wno-long-long -Wno-strict-aliasing -finline-functions"
243      cc_optim     = "-O3"      cc_optim     = "-O3"
244      cc_debug     = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"      cc_debug     = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
245      omp_flags    = "-fopenmp"      omp_flags    = "-fopenmp"
# Line 255  elif cc_name == 'icl': Line 260  elif cc_name == 'icl':
260      omp_flags    = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'      omp_flags    = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
261      omp_ldflags  = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'      omp_ldflags  = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
262    
263    env['sysheaderopt']=sysheaderopt
264    
265  # set defaults if not otherwise specified  # set defaults if not otherwise specified
266  if env['cc_flags']    == 'default': env['cc_flags'] = cc_flags  if env['cc_flags']    == 'default': env['cc_flags'] = cc_flags
267  if env['cc_optim']    == 'default': env['cc_optim'] = cc_optim  if env['cc_optim']    == 'default': env['cc_optim'] = cc_optim
268  if env['cc_debug']    == 'default': env['cc_debug'] = cc_debug  if env['cc_debug']    == 'default': env['cc_debug'] = cc_debug
269  if env['omp_flags']   == 'default': env['omp_flags'] = omp_flags  if env['omp_flags']   == 'default': env['omp_flags'] = omp_flags
270  if env['omp_ldflags'] == 'default': env['omp_ldflags'] = omp_ldflags  if env['omp_ldflags'] == 'default': env['omp_ldflags'] = omp_ldflags
 if env['cc_extra']  != '': env.Append(CFLAGS = env['cc_extra'])  
271  if env['cxx_extra'] != '': env.Append(CXXFLAGS = env['cxx_extra'])  if env['cxx_extra'] != '': env.Append(CXXFLAGS = env['cxx_extra'])
272  if env['ld_extra']  != '': env.Append(LINKFLAGS = env['ld_extra'])  if env['ld_extra']  != '': env.Append(LINKFLAGS = env['ld_extra'])
273    
# Line 288  if env['iknowwhatimdoing']: Line 294  if env['iknowwhatimdoing']:
294    
295  # Disable OpenMP if no flags provided  # Disable OpenMP if no flags provided
296  if env['openmp'] and env['omp_flags'] == '':  if env['openmp'] and env['omp_flags'] == '':
297     print("OpenMP requested but no flags provided - disabling OpenMP!")     env['warnings'].append("OpenMP requested but no flags provided - disabling OpenMP!")
298     env['openmp'] = False     env['openmp'] = False
299    
300  if env['openmp']:  if env['openmp']:
# Line 298  else: Line 304  else:
304      env['omp_flags']=''      env['omp_flags']=''
305      env['omp_ldflags']=''      env['omp_ldflags']=''
306    
307    env['buildvars']['openmp']=int(env['openmp'])
308    
309  # add debug/non-debug compiler flags  # add debug/non-debug compiler flags
310    env['buildvars']['debug']=int(env['debug'])
311  if env['debug']:  if env['debug']:
312      env.Append(CCFLAGS = env['cc_debug'])      env.Append(CCFLAGS = env['cc_debug'])
313  else:  else:
# Line 310  env.Append(CCFLAGS = env['cc_flags']) Line 319  env.Append(CCFLAGS = env['cc_flags'])
319  # add system libraries  # add system libraries
320  env.AppendUnique(LIBS = env['sys_libs'])  env.AppendUnique(LIBS = env['sys_libs'])
321    
322    # determine svn revision
323  global_revision=ARGUMENTS.get('SVN_VERSION', None)  global_revision=ARGUMENTS.get('SVN_VERSION', None)
324  if global_revision:  if global_revision:
325      global_revision = re.sub(':.*', '', global_revision)      global_revision = re.sub(':.*', '', global_revision)
# Line 326  else: Line 335  else:
335    except:    except:
336      global_revision = '-1'      global_revision = '-1'
337  env['svn_revision']=global_revision  env['svn_revision']=global_revision
338    env['buildvars']['svn_revision']=global_revision
339  env.Append(CPPDEFINES=['SVN_VERSION='+global_revision])  env.Append(CPPDEFINES=['SVN_VERSION='+global_revision])
340    
341  if IS_WINDOWS:  if IS_WINDOWS:
# Line 333  if IS_WINDOWS: Line 343  if IS_WINDOWS:
343          env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])          env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
344          env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])          env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
345    
346    # VSL random numbers
347    env['buildvars']['vsl_random']=int(env['vsl_random'])
348    if env['vsl_random']:
349        env.Append(CPPDEFINES = ['MKLRANDOM'])
350    
351    env['IS_WINDOWS']=IS_WINDOWS
352    
353  ###################### Copy required environment vars ########################  ###################### Copy required environment vars ########################
354    
355  # Windows doesn't use LD_LIBRARY_PATH but PATH instead  # Windows doesn't use LD_LIBRARY_PATH but PATH instead
# Line 342  if IS_WINDOWS: Line 359  if IS_WINDOWS:
359  else:  else:
360      LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'      LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
361    
362    env['LD_LIBRARY_PATH_KEY']=LD_LIBRARY_PATH_KEY
363    
364  # the following env variables are exported for the unit tests  # the following env variables are exported for the unit tests
365    
366  for key in 'OMP_NUM_THREADS', 'ESCRIPT_NUM_PROCS', 'ESCRIPT_NUM_NODES':  for key in 'OMP_NUM_THREADS', 'ESCRIPT_NUM_PROCS', 'ESCRIPT_NUM_NODES':
# Line 364  try: Line 383  try:
383  except KeyError:  except KeyError:
384      pass      pass
385    
386    if IS_OSX:
387      try:
388        env.PrependENVPath('DYLD_LIBRARY_PATH', os.environ['DYLD_LIBRARY_PATH'])
389      except KeyError:
390        pass
391    
392    
393  # these shouldn't be needed  # these shouldn't be needed
394  #for key in 'C_INCLUDE_PATH','CPLUS_INCLUDE_PATH','LIBRARY_PATH':  #for key in 'C_INCLUDE_PATH','CPLUS_INCLUDE_PATH','LIBRARY_PATH':
395  #    try:  #    try:
# Line 395  env.Append(BUILDERS = {'EpsToPDF' : epst Line 421  env.Append(BUILDERS = {'EpsToPDF' : epst
421    
422  ############################ Dependency checks ###############################  ############################ Dependency checks ###############################
423    
424  # Create a Configure() environment to check for compilers and python  ######## Compiler
425  conf = Configure(env.Clone())  env=checkCompiler(env)
   
 ######## Test that the compilers work  
   
 if 'CheckCC' in dir(conf): # exists since scons 1.1.0  
     if not conf.CheckCC():  
         print("Cannot run C compiler '%s' (check config.log)" % (env['CC']))  
         Exit(1)  
     if not conf.CheckCXX():  
         print("Cannot run C++ compiler '%s' (check config.log)" % (env['CXX']))  
         Exit(1)  
 else:  
     if not conf.CheckFunc('printf', language='c'):  
         print("Cannot run C compiler '%s' (check config.log)" % (env['CC']))  
         Exit(1)  
     if not conf.CheckFunc('printf', language='c++'):  
         print("Cannot run C++ compiler '%s' (check config.log)" % (env['CXX']))  
         Exit(1)  
   
 if conf.CheckFunc('gethostname'):  
     conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])  
426    
427  ######## Python headers & library (required)  ######## Python headers & library (required)
428    env=checkPython(env)
429    
430  #First we check to see if the config file has specified  ######## boost & boost-python (required)
431  ##Where to find the filae. Ideally, this should be automatic  env=checkBoost(env)
 #But we need to deal with the case where python is not in its INSTALL  
 #Directory  
 # Use the python scons is running  
 if env['pythoncmd']=='python':  
     python_inc_path=sysconfig.get_python_inc()  
     if IS_WINDOWS:  
         python_lib_path=os.path.join(sysconfig.get_config_var('prefix'), 'libs')  
     elif env['PLATFORM']=='darwin':  
         python_lib_path=sysconfig.get_config_var('LIBPL')  
     else:  
         python_lib_path=sysconfig.get_config_var('LIBDIR')  
432    
433      #python_libs=[sysconfig.get_config_var('LDLIBRARY')] # only on linux  ######## numpy (required) and numpy headers (optional)
434      if IS_WINDOWS:  env=checkNumpy(env)
         python_libs=['python%s%s'%(sys.version_info[0], sys.version_info[1])]  
     else:  
         python_libs=['python'+sysconfig.get_python_version()]  
   
 #if we want to use a python other than the one scons is running  
 else:  
     initstring='from __future__ import print_function;from distutils import sysconfig;'  
     if env['pythonlibname']!='':  
         python_libs=env['pythonlibname']  
     else:   # work it out by calling python      
         if IS_WINDOWS:  
             cmd='print("python%s%s"%(sys.version_info[0], sys.version_info[1]))'  
         else:  
             cmd='print("python"+sysconfig.get_python_version())'  
         p=Popen([env['pythoncmd'], '-c', initstring+cmd], stdout=PIPE)  
         python_libs=p.stdout.readline()  
         if env['usepython3']:       # This is to convert unicode str into py2 string  
             python_libs=python_libs.encode() # If scons runs on py3 then this must be rethought  
         p.wait()  
         python_libs=python_libs.strip()  
   
     
     # Now we know whether we are using python3 or not  
     p=Popen([env['pythoncmd'], '-c',  initstring+'print(sysconfig.get_python_inc())'], stdout=PIPE)  
     python_inc_path=p.stdout.readline()  
     if env['usepython3']:  
          python_inc_path=python_inc_path.encode()  
     p.wait()    
     python_inc_path=python_inc_path.strip()  
     if IS_WINDOWS:  
         cmd="os.path.join(sysconfig.get_config_var('prefix'), 'libs')"  
     elif env['PLATFORM']=='darwin':  
         cmd="sysconfig.get_config_var(\"LIBPL\")"  
     else:  
         cmd="sysconfig.get_config_var(\"LIBDIR\")"  
   
     p=Popen([env['pythoncmd'], '-c', initstring+'print('+cmd+')'], stdout=PIPE)  
     python_lib_path=p.stdout.readline()  
     if env['usepython3']:  
         python_lib_path=python_lib_path.decode()  
     p.wait()  
     python_lib_path=python_lib_path.strip()  
   
 #Check for an override from the config file.  
 #Ideally, this should be automatic  
 #But we need to deal with the case where python is not in its INSTALL  
 #Directory  
 if env['pythonlibpath']!='':  
     python_lib_path=env['pythonlibpath']  
   
 if env['pythonincpath']!='':  
     python_inc_path=env['pythonincpath']  
   
   
 if sysheaderopt == '':  
     conf.env.AppendUnique(CPPPATH = [python_inc_path])  
 else:  
     conf.env.Append(CCFLAGS = [sysheaderopt, python_inc_path])  
   
 conf.env.AppendUnique(LIBPATH = [python_lib_path])  
 conf.env.AppendUnique(LIBS = python_libs)  
 # The wrapper script needs to find the libs  
 conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, python_lib_path)  
   
 if not conf.CheckCHeader('Python.h'):  
     print("Cannot find python include files (tried 'Python.h' in directory %s)" % (python_inc_path))  
     Exit(1)  
 if not conf.CheckFunc('Py_Exit'):  
     print("Cannot find python library method Py_Main (tried %s in directory %s)" % (python_libs, python_lib_path))  
     Exit(1)  
   
 ## reuse conf to check for numpy header (optional)  
 if env['usepython3']:  
     # FIXME: This is until we can work out how to make the checks in python 3  
     conf.env['numpy_h']=False  
 else:  
     if conf.CheckCXXHeader(['Python.h','numpy/ndarrayobject.h']):  
         conf.env.Append(CPPDEFINES = ['HAVE_NUMPY_H'])  
         conf.env['numpy_h']=True  
     else:  
         conf.env['numpy_h']=False  
   
 # Commit changes to environment  
 env = conf.Finish()  
   
 ######## boost (required)  
   
 boost_inc_path,boost_lib_path=findLibWithHeader(env, env['boost_libs'], 'boost/python.hpp', env['boost_prefix'], lang='c++')  
 if sysheaderopt == '':  
     env.AppendUnique(CPPPATH = [boost_inc_path])  
 else:  
     # This is required because we can't -isystem /usr/include since it breaks  
     # std includes  
     if os.path.normpath(boost_inc_path) == '/usr/include':  
         conf.env.Append(CCFLAGS=[sysheaderopt, os.path.join(boost_inc_path,'boost')])  
     else:  
         env.Append(CCFLAGS=[sysheaderopt, boost_inc_path])  
   
 env.AppendUnique(LIBPATH = [boost_lib_path])  
 env.AppendUnique(LIBS = env['boost_libs'])  
 env.PrependENVPath(LD_LIBRARY_PATH_KEY, boost_lib_path)  
   
 ######## numpy (required)  
   
 if not detectModule(env, 'numpy'):  
     print("Cannot import numpy. If it is installed try setting your PYTHONPATH and probably %s"%LD_LIBRARY_PATH_KEY)  
     Exit(1)  
435    
436  ######## CppUnit (required for tests)  ######## CppUnit (required for tests)
437    env=checkCppUnit(env)
438    
439  try:  ######## optional python modules (sympy, pyproj)
440      cppunit_inc_path,cppunit_lib_path=findLibWithHeader(env, env['cppunit_libs'], 'cppunit/TestFixture.h', env['cppunit_prefix'], lang='c++')  env=checkOptionalModules(env)
     env.AppendUnique(CPPPATH = [cppunit_inc_path])  
     env.AppendUnique(LIBPATH = [cppunit_lib_path])  
     env.PrependENVPath(LD_LIBRARY_PATH_KEY, cppunit_lib_path)  
     env['cppunit']=True  
 except:  
     env['cppunit']=False  
   
 ######## sympy (optional)  
   
 if detectModule(env, 'sympy'):  
     env['sympy'] = True  
 else:  
     print("Cannot import sympy. Symbolic toolbox and nonlinear PDEs will not be available.")  
     env['sympy'] = False  
   
 ######## netCDF (optional)  
   
 netcdf_inc_path=''  
 netcdf_lib_path=''  
 if env['netcdf']:  
     netcdf_inc_path,netcdf_lib_path=findLibWithHeader(env, env['netcdf_libs'], 'netcdf.h', env['netcdf_prefix'], lang='c++')  
     env.AppendUnique(CPPPATH = [netcdf_inc_path])  
     env.AppendUnique(LIBPATH = [netcdf_lib_path])  
     env.AppendUnique(LIBS = env['netcdf_libs'])  
     env.PrependENVPath(LD_LIBRARY_PATH_KEY, netcdf_lib_path)  
     env.Append(CPPDEFINES = ['USE_NETCDF'])  
   
 ######## PAPI (optional)  
   
 papi_inc_path=''  
 papi_lib_path=''  
 if env['papi']:  
     papi_inc_path,papi_lib_path=findLibWithHeader(env, env['papi_libs'], 'papi.h', env['papi_prefix'], lang='c')  
     env.AppendUnique(CPPPATH = [papi_inc_path])  
     env.AppendUnique(LIBPATH = [papi_lib_path])  
     env.AppendUnique(LIBS = env['papi_libs'])  
     env.PrependENVPath(LD_LIBRARY_PATH_KEY, papi_lib_path)  
     env.Append(CPPDEFINES = ['BLOCKPAPI'])  
   
 ######## MKL (optional)  
   
 mkl_inc_path=''  
 mkl_lib_path=''  
 if env['mkl']:  
     mkl_inc_path,mkl_lib_path=findLibWithHeader(env, env['mkl_libs'], 'mkl_solver.h', env['mkl_prefix'], lang='c')  
     env.AppendUnique(CPPPATH = [mkl_inc_path])  
     env.AppendUnique(LIBPATH = [mkl_lib_path])  
     env.AppendUnique(LIBS = env['mkl_libs'])  
     env.PrependENVPath(LD_LIBRARY_PATH_KEY, mkl_lib_path)  
     env.Append(CPPDEFINES = ['MKL'])  
   
 ######## UMFPACK (optional)  
   
 umfpack_inc_path=''  
 umfpack_lib_path=''  
 if env['umfpack']:  
     umfpack_inc_path,umfpack_lib_path=findLibWithHeader(env, env['umfpack_libs'], 'umfpack.h', env['umfpack_prefix'], lang='c')  
     env.AppendUnique(CPPPATH = [umfpack_inc_path])  
     env.AppendUnique(LIBPATH = [umfpack_lib_path])  
     env.AppendUnique(LIBS = env['umfpack_libs'])  
     env.PrependENVPath(LD_LIBRARY_PATH_KEY, umfpack_lib_path)  
     env.Append(CPPDEFINES = ['UMFPACK'])  
   
 ######## LAPACK (optional)  
   
 if env['lapack']=='mkl' and not env['mkl']:  
     print("mkl_lapack requires MKL!")  
     Exit(1)  
   
 env['uselapack'] = env['lapack']!='none'  
 lapack_inc_path=''  
 lapack_lib_path=''  
 if env['uselapack']:  
     header='clapack.h'  
     if env['lapack']=='mkl':  
         env.AppendUnique(CPPDEFINES = ['MKL_LAPACK'])  
         header='mkl_lapack.h'  
     lapack_inc_path,lapack_lib_path=findLibWithHeader(env, env['lapack_libs'], header, env['lapack_prefix'], lang='c')  
     env.AppendUnique(CPPPATH = [lapack_inc_path])  
     env.AppendUnique(LIBPATH = [lapack_lib_path])  
     env.AppendUnique(LIBS = env['lapack_libs'])  
     env.Append(CPPDEFINES = ['USE_LAPACK'])  
   
 ######## Silo (optional)  
   
 silo_inc_path=''  
 silo_lib_path=''  
 if env['silo']:  
     silo_inc_path,silo_lib_path=findLibWithHeader(env, env['silo_libs'], 'silo.h', env['silo_prefix'], lang='c')  
     env.AppendUnique(CPPPATH = [silo_inc_path])  
     env.AppendUnique(LIBPATH = [silo_lib_path])  
     # Note that we do not add the libs since they are only needed for the  
     # weipa library and tools.  
     #env.AppendUnique(LIBS = [env['silo_libs']])  
   
 ######## VSL random numbers (optional)  
 if env['vsl_random']:  
     env.Append(CPPDEFINES = ['MKLRANDOM'])  
   
 ######## VisIt (optional)  
   
 visit_inc_path=''  
 visit_lib_path=''  
 if env['visit']:  
     visit_inc_path,visit_lib_path=findLibWithHeader(env, env['visit_libs'], 'VisItControlInterface_V2.h', env['visit_prefix'], lang='c')  
     env.AppendUnique(CPPPATH = [visit_inc_path])  
     env.AppendUnique(LIBPATH = [visit_lib_path])  
   
 ######## MPI (optional)  
   
 if env['mpi']=='no':  
     env['mpi']='none'  
   
 env['usempi'] = env['mpi']!='none'  
 mpi_inc_path=''  
 mpi_lib_path=''  
 if env['usempi']:  
     mpi_inc_path,mpi_lib_path=findLibWithHeader(env, env['mpi_libs'], 'mpi.h', env['mpi_prefix'], lang='c')  
     env.AppendUnique(CPPPATH = [mpi_inc_path])  
     env.AppendUnique(LIBPATH = [mpi_lib_path])  
     env.AppendUnique(LIBS = env['mpi_libs'])  
     env.PrependENVPath(LD_LIBRARY_PATH_KEY, mpi_lib_path)  
     env.Append(CPPDEFINES = ['ESYS_MPI', 'MPI_NO_CPPBIND', 'MPICH_IGNORE_CXX_SEEK'])  
     # NetCDF 4.1 defines MPI_Comm et al. if MPI_INCLUDED is not defined!  
     # On the other hand MPT and OpenMPI don't define the latter so we have to  
     # do that here  
     if env['netcdf'] and env['mpi'] in ['MPT','OPENMPI']:  
         env.Append(CPPDEFINES = ['MPI_INCLUDED'])  
   
 ######## BOOMERAMG (optional)  
   
 if env['mpi'] == 'none': env['boomeramg'] = False  
   
 boomeramg_inc_path=''  
 boomeramg_lib_path=''  
 if env['boomeramg']:  
     boomeramg_inc_path,boomeramg_lib_path=findLibWithHeader(env, env['boomeramg_libs'], 'HYPRE.h', env['boomeramg_prefix'], lang='c')  
     env.AppendUnique(CPPPATH = [boomeramg_inc_path])  
     env.AppendUnique(LIBPATH = [boomeramg_lib_path])  
     env.AppendUnique(LIBS = env['boomeramg_libs'])  
     env.PrependENVPath(LD_LIBRARY_PATH_KEY, boomeramg_lib_path)  
     env.Append(CPPDEFINES = ['BOOMERAMG'])  
   
 ######## ParMETIS (optional)  
   
 if not env['usempi']: env['parmetis'] = False  
   
 parmetis_inc_path=''  
 parmetis_lib_path=''  
 if env['parmetis']:  
     parmetis_inc_path,parmetis_lib_path=findLibWithHeader(env, env['parmetis_libs'], 'parmetis.h', env['parmetis_prefix'], lang='c')  
     env.AppendUnique(CPPPATH = [parmetis_inc_path])  
     env.AppendUnique(LIBPATH = [parmetis_lib_path])  
     env.AppendUnique(LIBS = env['parmetis_libs'])  
     env.PrependENVPath(LD_LIBRARY_PATH_KEY, parmetis_lib_path)  
     env.Append(CPPDEFINES = ['USE_PARMETIS'])  
441    
442  ######## gmsh (optional, for tests)  ######## optional dependencies (netCDF, PAPI, MKL, UMFPACK, Lapack, Silo, ...)
443    env=checkOptionalLibraries(env)
 try:  
     p=Popen(['gmsh', '-info'], stderr=PIPE)  
     _,e=p.communicate()  
     if e.split().count("MPI"):  
         env['gmsh']='m'  
     else:  
         env['gmsh']='s'  
 except OSError:  
     env['gmsh']=False  
444    
445  ######## PDFLaTeX (for documentation)  ######## PDFLaTeX (for documentation)
446  if 'PDF' in dir(env) and '.tex' in env.PDF.builder.src_suffixes(env):  env=checkPDFLatex(env)
     env['pdflatex']=True  
 else:  
     env['pdflatex']=False  
   
 ######################## Summarize our environment ###########################  
447    
448  # keep some of our install paths first in the list for the unit tests  # keep some of our install paths first in the list for the unit tests
449  env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])  env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
# Line 731  env.PrependENVPath('PYTHONPATH', prefix) Line 451  env.PrependENVPath('PYTHONPATH', prefix)
451  env['ENV']['ESCRIPT_ROOT'] = prefix  env['ENV']['ESCRIPT_ROOT'] = prefix
452    
453  if not env['verbose']:  if not env['verbose']:
     env['CCCOMSTR'] = "Compiling $TARGET"  
454      env['CXXCOMSTR'] = "Compiling $TARGET"      env['CXXCOMSTR'] = "Compiling $TARGET"
     env['SHCCCOMSTR'] = "Compiling $TARGET"  
455      env['SHCXXCOMSTR'] = "Compiling $TARGET"      env['SHCXXCOMSTR'] = "Compiling $TARGET"
456      env['ARCOMSTR'] = "Linking $TARGET"      env['ARCOMSTR'] = "Linking $TARGET"
457      env['LINKCOMSTR'] = "Linking $TARGET"      env['LINKCOMSTR'] = "Linking $TARGET"
# Line 744  if not env['verbose']: Line 462  if not env['verbose']:
462      env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"      env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
463      #Progress(['Checking -\r', 'Checking \\\r', 'Checking |\r', 'Checking /\r'], interval=17)      #Progress(['Checking -\r', 'Checking \\\r', 'Checking |\r', 'Checking /\r'], interval=17)
464    
 print("")  
 print("*** Config Summary (see config.log and lib/buildvars for details) ***")  
 print("Escript/Finley revision %s"%global_revision)  
 print("  Install prefix:  %s"%env['prefix'])  
 print("          Python:  %s"%sysconfig.PREFIX)  
 print("           boost:  %s"%env['boost_prefix'])  
 print("           numpy:  YES")  
 if env['usempi']:  
     print("             MPI:  YES (flavour: %s)"%env['mpi'])  
 else:  
     print("             MPI:  DISABLED")  
 if env['uselapack']:  
     print("          LAPACK:  YES (flavour: %s)"%env['lapack'])  
 else:  
     print("          LAPACK:  DISABLED")  
 d_list=[]  
 e_list=[]  
 for i in 'debug','openmp','boomeramg','mkl','netcdf','papi','parmetis','silo','sympy','umfpack','visit','vsl_random':  
     if env[i]: e_list.append(i)  
     else: d_list.append(i)  
 for i in e_list:  
     print("%16s:  YES"%i)  
 for i in d_list:  
     print("%16s:  DISABLED"%i)  
 if env['cppunit']:  
     print("         CppUnit:  FOUND")  
 else:  
     print("         CppUnit:  NOT FOUND")  
 if env['gmsh']=='m':  
     print("            gmsh:  FOUND, MPI-ENABLED")  
 elif env['gmsh']=='s':  
     print("            gmsh:  FOUND")  
 else:  
     print("            gmsh:  NOT FOUND")  
 if env['numpy_h']:  
     print("   numpy headers:  FOUND")  
 else:  
     print("   numpy headers:  NOT FOUND")  
 print("   vsl_random:  %s"%env['vsl_random'])  
       
 if ((fatalwarning != '') and (env['werror'])):  
     print("  Treating warnings as errors")  
 else:  
     print("  NOT treating warnings as errors")  
 print("")  
   
465  ####################### Configure the subdirectories #########################  ####################### Configure the subdirectories #########################
466    
467  from grouptest import *  # remove obsolete files
468    if not env['usempi']:
469        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPI')))
470        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPIredirect')))
471    
472    from grouptest import *
473  TestGroups=[]  TestGroups=[]
474    
475  # keep an environment without warnings-as-errors  # keep an environment without warnings-as-errors
# Line 815  Export( Line 491  Export(
491  env.SConscript(dirs = ['tools/escriptconvert'], variant_dir='$BUILD_DIR/$PLATFORM/tools/escriptconvert', duplicate=0)  env.SConscript(dirs = ['tools/escriptconvert'], variant_dir='$BUILD_DIR/$PLATFORM/tools/escriptconvert', duplicate=0)
492  env.SConscript(dirs = ['paso/src'], variant_dir='$BUILD_DIR/$PLATFORM/paso', duplicate=0)  env.SConscript(dirs = ['paso/src'], variant_dir='$BUILD_DIR/$PLATFORM/paso', duplicate=0)
493  env.SConscript(dirs = ['weipa/src'], variant_dir='$BUILD_DIR/$PLATFORM/weipa', duplicate=0)  env.SConscript(dirs = ['weipa/src'], variant_dir='$BUILD_DIR/$PLATFORM/weipa', duplicate=0)
494  env.SConscript(dirs = ['escript/src'], variant_dir='$BUILD_DIR/$PLATFORM/escript', duplicate=0)  env.SConscript(dirs = ['escript/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/escript', duplicate=0)
495    
496    #This will pull in the escriptcore/py_src and escriptcore/test
497    env.SConscript(dirs = ['escriptcore/src'], variant_dir='$BUILD_DIR/$PLATFORM/escriptcore', duplicate=0)
498    #env.SConscript(dirs = ['escript/test'], variant_dir='$BUILD_DIR/$PLATFORM/escript/test', duplicate=0)
499  env.SConscript(dirs = ['esysUtils/src'], variant_dir='$BUILD_DIR/$PLATFORM/esysUtils', duplicate=0)  env.SConscript(dirs = ['esysUtils/src'], variant_dir='$BUILD_DIR/$PLATFORM/esysUtils', duplicate=0)
500  env.SConscript(dirs = ['pasowrap/src'], variant_dir='$BUILD_DIR/$PLATFORM/pasowrap', duplicate=0)  env.SConscript(dirs = ['pasowrap/src'], variant_dir='$BUILD_DIR/$PLATFORM/pasowrap', duplicate=0)
501  env.SConscript(dirs = ['dudley/src'], variant_dir='$BUILD_DIR/$PLATFORM/dudley', duplicate=0)  env.SConscript(dirs = ['dudley/src'], variant_dir='$BUILD_DIR/$PLATFORM/dudley', duplicate=0)
# Line 831  env.SConscript(dirs = ['paso/profiling'] Line 511  env.SConscript(dirs = ['paso/profiling']
511    
512  ######################## Populate the buildvars file #########################  ######################## Populate the buildvars file #########################
513    
514  # remove obsolete file  write_buildvars(env)
 if not env['usempi']:  
     Execute(Delete(os.path.join(env['libinstall'], 'pythonMPI')))  
     Execute(Delete(os.path.join(env['libinstall'], 'pythonMPIredirect')))  
   
 # Try to extract the boost version from version.hpp  
 boosthpp=open(os.path.join(boost_inc_path, 'boost', 'version.hpp'))  
 boostversion='unknown'  
 try:  
     for line in boosthpp:  
         ver=re.match(r'#define BOOST_VERSION (\d+)',line)  
         if ver:  
             boostversion=ver.group(1)  
 except StopIteration:  
     pass  
 boosthpp.close()  
   
   
 buildvars=open(os.path.join(env['libinstall'], 'buildvars'), 'w')  
 buildvars.write("svn_revision="+str(global_revision)+"\n")  
 buildvars.write("prefix="+prefix+"\n")  
 buildvars.write("cc="+env['CC']+"\n")  
 buildvars.write("cxx="+env['CXX']+"\n")  
 if env['pythoncmd']=='python':  
     buildvars.write("python="+sys.executable+"\n")  
     buildvars.write("python_version="+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])+"\n")  
 else:  
     buildvars.write("python="+env['pythoncmd']+"\n")  
     p=Popen([env['pythoncmd'], '-c', 'from __future__ import print_function;import sys;print(str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2]))'], stdout=PIPE)  
     verstring=p.stdout.readline().strip()  
     p.wait()  
     buildvars.write("python_version="+verstring+"\n")  
 buildvars.write("boost_inc_path="+boost_inc_path+"\n")  
 buildvars.write("boost_lib_path="+boost_lib_path+"\n")  
 buildvars.write("boost_version="+boostversion+"\n")  
 buildvars.write("debug=%d\n"%int(env['debug']))  
 buildvars.write("openmp=%d\n"%int(env['openmp']))  
 buildvars.write("mpi=%s\n"%env['mpi'])  
 buildvars.write("mpi_inc_path=%s\n"%mpi_inc_path)  
 buildvars.write("mpi_lib_path=%s\n"%mpi_lib_path)  
 buildvars.write("lapack=%s\n"%env['lapack'])  
 buildvars.write("vsl_random=%d\n"%int(env['vsl_random']))  
 for i in 'netcdf','parmetis','papi','mkl','umfpack','boomeramg','silo','visit':  
     buildvars.write("%s=%d\n"%(i, int(env[i])))  
     if env[i]:  
         buildvars.write("%s_inc_path=%s\n"%(i, eval(i+'_inc_path')))  
         buildvars.write("%s_lib_path=%s\n"%(i, eval(i+'_lib_path')))  
 buildvars.close()  
515    
516  ################### Targets to build and install libraries ###################  ################### Targets to build and install libraries ###################
517    
# Line 896  env.Alias('build_paso', ['install_paso_h Line 529  env.Alias('build_paso', ['install_paso_h
529  env.Alias('install_paso', ['build_paso', 'install_paso_lib'])  env.Alias('install_paso', ['build_paso', 'install_paso_lib'])
530    
531  env.Alias('build_escript', ['install_escript_headers', 'build_escript_lib', 'build_escriptcpp_lib'])  env.Alias('build_escript', ['install_escript_headers', 'build_escript_lib', 'build_escriptcpp_lib'])
532  env.Alias('install_escript', ['build_escript', 'install_escript_lib', 'install_escriptcpp_lib', 'install_escript_py'])  env.Alias('install_escript', ['build_escript', 'install_escript_lib', 'install_escriptcpp_lib', 'install_escriptcore_py', 'install_escript_py'])
533    
534  env.Alias('build_pasowrap', ['install_pasowrap_headers', 'build_pasowrap_lib', 'build_pasowrapcpp_lib'])  env.Alias('build_pasowrap', ['install_pasowrap_headers', 'build_pasowrap_lib', 'build_pasowrapcpp_lib'])
535  env.Alias('install_pasowrap', ['build_pasowrap', 'install_pasowrap_lib', 'install_pasowrapcpp_lib', 'install_pasowrap_py'])  env.Alias('install_pasowrap', ['build_pasowrap', 'install_pasowrap_lib', 'install_pasowrapcpp_lib', 'install_pasowrap_py'])
# Line 955  env.Default('install_all') Line 588  env.Default('install_all')
588  ################## Targets to build and run the test suite ###################  ################## Targets to build and run the test suite ###################
589    
590  if not env['cppunit']:  if not env['cppunit']:
591      test_msg = env.Command('.dummy.', None, '@echo "Cannot run C/C++ unit tests, CppUnit not found!";exit 1')      test_msg = env.Command('.dummy.', None, '@echo "Cannot run C++ unit tests, CppUnit not found!";exit 1')
592      env.Alias('run_tests', test_msg)      env.Alias('run_tests', test_msg)
593        env.Alias('build_tests', '')
594  env.Alias('run_tests', ['install_all'])  env.Alias('run_tests', ['install_all'])
595  env.Alias('all_tests', ['install_all', 'run_tests', 'py_tests'])  env.Alias('all_tests', ['install_all', 'run_tests', 'py_tests'])
596  env.Alias('build_full',['install_all','build_tests','build_py_tests'])  env.Alias('build_full',['install_all','build_tests','build_py_tests'])
# Line 964  env.Alias('build_PasoTests','$BUILD_DIR/ Line 598  env.Alias('build_PasoTests','$BUILD_DIR/
598    
599  ##################### Targets to build the documentation #####################  ##################### Targets to build the documentation #####################
600    
601  env.Alias('api_epydoc','install_all')  env.Alias('pdfdocs',['user_pdf', 'install_pdf', 'cookbook_pdf', 'inversion_pdf'])
602  env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'sphinxdoc', 'api_doxygen', 'user_pdf', 'install_pdf', 'cookbook_pdf', 'inversion_pdf'])  env.Alias('basedocs', ['pdfdocs','examples_tarfile', 'examples_zipfile', 'api_doxygen'])
603    env.Alias('docs', ['basedocs', 'sphinxdoc'])
604  env.Alias('release_prep', ['docs', 'install_all'])  env.Alias('release_prep', ['docs', 'install_all'])
605    env.Alias('release_prep_old', ['basedocs', 'api_epydoc', 'install_all'])
606    
607  # The test scripts are always generated, this target allows us to  # The test scripts are always generated, this target allows us to
608  # generate the testscripts without doing a full build  # generate the testscripts without doing a full build
609  env.Alias('testscripts',[])  env.Alias('testscripts',[])
610    
611  if not IS_WINDOWS:  if not IS_WINDOWS:
612      try:      generateTestScripts(env, TestGroups)
613          utest=open('utest.sh','w')  
614          utest.write(GroupTest.makeHeader(env['PLATFORM'], prefix, False))  
615          for tests in TestGroups:  
616              utest.write(tests.makeString())  ######################## Summarize our environment ###########################
617          utest.close()  def print_summary():
618          Execute(Chmod('utest.sh', 0o755))      print("")
619          print("Generated utest.sh.")      print("*** Config Summary (see config.log and <prefix>/lib/buildvars for details) ***")
620          # This version contains only python tests - I want this to be usable      print("Escript/Finley revision %s"%global_revision)
621          # From a binary only install if you have the test files      print("  Install prefix:  %s"%env['prefix'])
622          utest=open('itest.sh','w')      print("          Python:  %s"%sysconfig.PREFIX)
623          utest.write(GroupTest.makeHeader(env['PLATFORM'], prefix, True))      print("           boost:  %s"%env['boost_prefix'])
624          for tests in TestGroups:      if env['numpy_h']:
625            if tests.exec_cmd=='$PYTHONRUNNER ':          print("           numpy:  YES (with headers)")
626              utest.write(tests.makeString())      else:
627          utest.close()          print("           numpy:  YES (without headers)")
628          Execute(Chmod('itest.sh', 0o755))      if env['usempi']:
629          print("Generated itest.sh.")                  print("             MPI:  YES (flavour: %s)"%env['mpi'])
630      except IOError:      else:
631          print("Error attempting to write unittests file.")          print("             MPI:  DISABLED")
632          Exit(1)      if env['uselapack']:
633            print("          LAPACK:  YES (flavour: %s)"%env['lapack'])
634        else:
635            print("          LAPACK:  DISABLED")
636        d_list=[]
637        e_list=[]
638        for i in 'debug','openmp','boomeramg','gdal','mkl','netcdf','papi','parmetis','pyproj','scipy','silo','sympy','umfpack','visit','vsl_random':
639            if env[i]: e_list.append(i)
640            else: d_list.append(i)
641        for i in e_list:
642            print("%16s:  YES"%i)
643        for i in d_list:
644            print("%16s:  DISABLED"%i)
645        if env['cppunit']:
646            print("         CppUnit:  FOUND")
647        else:
648            print("         CppUnit:  NOT FOUND")
649        if env['gmsh']=='m':
650            print("            gmsh:  FOUND, MPI-ENABLED")
651        elif env['gmsh']=='s':
652            print("            gmsh:  FOUND")
653        else:
654            print("            gmsh:  NOT FOUND")
655    
656        if ((fatalwarning != '') and (env['werror'])):
657            print("  Treating warnings as errors")
658        else:
659            print("  NOT treating warnings as errors")
660        print("")
661        for w in env['warnings']:
662            print("WARNING: %s"%w)
663    
664      # delete utest.sh upon cleanup  atexit.register(print_summary)
     env.Clean('target_init', 'utest.sh')  
     env.Clean('target_init', 'itest.sh')  
   
     # Make sure that the escript wrapper is in place  
     if not os.path.isfile(os.path.join(env['bininstall'], 'run-escript')):  
         print("Copying escript wrapper.")  
         Execute(Copy(os.path.join(env['bininstall'],'run-escript'), 'bin/run-escript'))  
665    

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