/[escript]/trunk/SConstruct
ViewVC logotype

Diff of /trunk/SConstruct

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 1248 by phornby, Tue Aug 14 05:20:39 2007 UTC revision 5123 by sshaw, Thu Aug 28 07:02:11 2014 UTC
# Line 1  Line 1 
1  #         Copyright 2006 by ACcESS MNRF  ##############################################################################
2  #  #
3  #              http://www.access.edu.au  # Copyright (c) 2003-2014 by University of Queensland
4  #       Primary Business: Queensland, Australia  # http://www.uq.edu.au
 #  Licensed under the Open Software License version 3.0  
 #     http://www.opensource.org/licenses/osl-3.0.php  
   
 # top-level Scons configuration file for all esys13 modules  
 # Begin initialisation Section  
 # all of this section just intialises default environments and helper  
 # scripts. You shouldn't need to modify this section.  
 EnsureSConsVersion(0,96,91)  
 EnsurePythonVersion(2,3)  
   
 #===============================================================  
 #   import tools:  
 import glob  
 import sys, os, re  
 # Add our extensions  
 if sys.path.count('scons')==0: sys.path.append('scons')  
 import scons_extensions  
   
 #===============================================================  
   
 tools_prefix="/usr"  
   
 #==============================================================================================      
 #      
 #    get the installation prefix  
5  #  #
6  prefix = ARGUMENTS.get('prefix', '/usr')  # Primary Business: Queensland, Australia
7    # Licensed under the Open Software License version 3.0
8  # We may also need to know where python's site-packages subdirectory lives  # http://www.opensource.org/licenses/osl-3.0.php
9  python_version = 'python%s.%s'%(sys.version_info[0],sys.version_info[1])  #
10    # Development until 2012 by Earth Systems Science Computational Center (ESSCC)
11  # Install as a standard python package in /usr/lib64 if available, else in /usr/lib  # Development 2012-2013 by School of Earth Sciences
12  if os.path.isdir(  prefix+"/lib64/"+python_version+"/site-packages"):  # Development from 2014 by Centre for Geoscience Computing (GeoComp)
13     sys_dir_packages =  prefix+"/lib64/"+python_version+"/site-packages/esys"  #
14     sys_dir_libraries = prefix+"/lib64"  ##############################################################################
15  else:  
16     sys_dir_packages =  prefix+"/lib/"+python_version+"/site-packages/esys"  EnsureSConsVersion(0,98,1)
17     sys_dir_libraries = prefix+"/lib"  EnsurePythonVersion(2,5)
18    
19  sys_dir_examples = prefix+"/share/doc/esys"  import atexit, sys, os, platform, re
20    from distutils import sysconfig
21  source_root = Dir('#.').abspath  from dependencies import *
22    from site_init import *
23    
24    # Version number to check for in options file. Increment when new features are
25    # added or existing options changed.
26    REQUIRED_OPTS_VERSION=201
27    
28    # MS Windows support, many thanks to PH
29    IS_WINDOWS = (os.name == 'nt')
30    
31    IS_OSX = (os.uname()[0] == 'Darwin')
32    
33    ########################## Determine options file ############################
34    # 1. command line
35    # 2. scons/<hostname>_options.py
36    # 3. name as part of a cluster
37    options_file=ARGUMENTS.get('options_file', None)
38    if not options_file:
39        ext_dir = os.path.join(os.getcwd(), 'scons')
40        hostname = platform.node().split('.')[0]
41        for name in hostname, effectiveName(hostname):
42            mangledhostname = re.sub('[^0-9a-zA-Z]', '_', hostname)
43            options_file = os.path.join(ext_dir, mangledhostname+'_options.py')
44            if os.path.isfile(options_file): break
45    
46    if not os.path.isfile(options_file):
47        print("\nWARNING:\nOptions file %s" % options_file)
48        print("not found! Default options will be used which is most likely suboptimal.")
49        print("We recommend that you copy the most relavent options file in the scons/os/")
50        print("subdirectory and customize it to your needs.\n")
51        options_file = None
52    
53    ############################### Build options ################################
54    
55    default_prefix='/usr'
56    mpi_flavours=('no', 'none', 'MPT', 'MPICH', 'MPICH2', 'OPENMPI', 'INTELMPI')
57    lapack_flavours=('none', 'clapack', 'mkl')
58    
59    vars = Variables(options_file, ARGUMENTS)
60    vars.AddVariables(
61      PathVariable('options_file', 'Path to options file', options_file, PathVariable.PathIsFile),
62      PathVariable('prefix', 'Installation prefix', Dir('#.').abspath, PathVariable.PathIsDirCreate),
63      PathVariable('build_dir', 'Top-level build directory', Dir('#/build').abspath, PathVariable.PathIsDirCreate),
64      BoolVariable('verbose', 'Output full compile/link lines', False),
65    # Compiler/Linker options
66      ('cxx', 'Path to C++ compiler', 'default'),
67      ('cc_flags', 'Base C++ compiler flags', 'default'),
68      ('cc_optim', 'Additional C++ flags for a non-debug build', 'default'),
69      ('cc_debug', 'Additional C++ flags for a debug build', 'default'),
70      ('cxx_extra', 'Extra C++ compiler flags', ''),
71      ('ld_extra', 'Extra linker flags', ''),
72      BoolVariable('werror','Treat compiler warnings as errors', True),
73      BoolVariable('debug', 'Compile with debug flags', False),
74      BoolVariable('openmp', 'Compile parallel version using OpenMP', False),
75      ('omp_flags', 'OpenMP compiler flags', 'default'),
76      ('omp_ldflags', 'OpenMP linker flags', 'default'),
77    # Mandatory libraries
78      ('boost_prefix', 'Prefix/Paths of boost installation', default_prefix),
79      ('boost_libs', 'Boost libraries to link with', ['boost_python-mt']),
80    # Mandatory for tests
81      ('cppunit_prefix', 'Prefix/Paths of CppUnit installation', default_prefix),
82      ('cppunit_libs', 'CppUnit libraries to link with', ['cppunit']),
83    # Optional libraries and options
84      EnumVariable('mpi', 'Compile parallel version using MPI flavour', 'none', allowed_values=mpi_flavours),
85      ('mpi_prefix', 'Prefix/Paths of MPI installation', default_prefix),
86      ('mpi_libs', 'MPI shared libraries to link with', ['mpi']),
87      BoolVariable('netcdf', 'Enable netCDF file support', False),
88      ('netcdf_prefix', 'Prefix/Paths of netCDF installation', default_prefix),
89      ('netcdf_libs', 'netCDF libraries to link with', ['netcdf_c++', 'netcdf']),
90      BoolVariable('parmetis', 'Enable ParMETIS (requires MPI)', False),
91      ('parmetis_prefix', 'Prefix/Paths of ParMETIS installation', default_prefix),
92      ('parmetis_libs', 'ParMETIS libraries to link with', ['parmetis', 'metis']),
93      BoolVariable('papi', 'Enable PAPI', False),
94      ('papi_prefix', 'Prefix/Paths to PAPI installation', default_prefix),
95      ('papi_libs', 'PAPI libraries to link with', ['papi']),
96      BoolVariable('papi_instrument_solver', 'Use PAPI to instrument each iteration of the solver', False),
97      BoolVariable('mkl', 'Enable the Math Kernel Library', False),
98      ('mkl_prefix', 'Prefix/Paths to MKL installation', default_prefix),
99      ('mkl_libs', 'MKL libraries to link with', ['mkl_solver','mkl_em64t','guide','pthread']),
100      BoolVariable('umfpack', 'Enable UMFPACK', False),
101      ('umfpack_prefix', 'Prefix/Paths to UMFPACK installation', default_prefix),
102      ('umfpack_libs', 'UMFPACK libraries to link with', ['umfpack']),
103      BoolVariable('boomeramg', 'Enable BoomerAMG', False),
104      ('boomeramg_prefix', 'Prefix/Paths to BoomerAMG installation', default_prefix),
105      ('boomeramg_libs', 'BoomerAMG libraries to link with', ['boomeramg']),
106      EnumVariable('lapack', 'Set LAPACK flavour', 'none', allowed_values=lapack_flavours),
107      ('lapack_prefix', 'Prefix/Paths to LAPACK installation', default_prefix),
108      ('lapack_libs', 'LAPACK libraries to link with', []),
109      BoolVariable('silo', 'Enable the Silo file format in weipa', False),
110      ('silo_prefix', 'Prefix/Paths to Silo installation', default_prefix),
111      ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),
112      BoolVariable('visit', 'Enable the VisIt simulation interface', False),
113      ('visit_prefix', 'Prefix/Paths to VisIt installation', default_prefix),
114      ('visit_libs', 'VisIt libraries to link with', ['simV2']),
115      BoolVariable('vsl_random', 'Use VSL from intel for random data', False),
116    # Advanced settings
117      #dudley_assemble_flags = -funroll-loops      to actually do something
118      ('dudley_assemble_flags', 'compiler flags for some dudley optimisations', ''),
119      # To enable passing function pointers through python
120      BoolVariable('iknowwhatimdoing', 'Allow non-standard C', False),
121      # An option for specifying the compiler tools (see windows branch)
122      ('tools_names', 'Compiler tools to use', ['default']),
123      ('env_export', 'Environment variables to be passed to tools',[]),
124      EnumVariable('forcelazy', 'For testing use only - set the default value for autolazy', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
125      EnumVariable('forcecollres', 'For testing use only - set the default value for force resolving collective ops', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
126      # finer control over library building, intel aggressive global optimisation
127      # works with dynamic libraries on windows.
128      ('build_shared', 'Build dynamic libraries only', False),
129      ('sys_libs', 'Extra libraries to link with', []),
130      ('escript_opts_version', 'Version of options file (do not specify on command line)'),
131      ('SVN_VERSION', 'Do not use from options file', -2),
132      ('pythoncmd', 'which python to compile with','python'),
133      ('usepython3', 'Is this a python3 build? (experimental)', False),
134      ('pythonlibname', 'Name of the python library to link. (This is found automatically for python2.X.)', ''),
135      ('pythonlibpath', 'Path to the python library. (You should not need to set this unless your python has moved)',''),
136      ('pythonincpath','Path to python include files. (You should not need to set this unless your python has moved',''),
137      BoolVariable('BADPYTHONMACROS','Extra \#include to get around a python bug.', True),
138      BoolVariable('compressed_files','Enables reading from compressed binary files', True),
139      ('compression_libs', 'Compression libraries to link with', ['boost_iostreams'])
140    )
141    
142  dir_packages = os.path.join(source_root,"esys")  ##################### Create environment and help text #######################
 dir_examples = os.path.join(source_root,"examples")  
 dir_libraries = os.path.join(source_root,"lib")  
   
 print " Default packages local installation:    ", dir_packages  
 print " Default library local installation  ", dir_libraries  
 print " Default example local  installation:    ", dir_examples  
 print "Install prefix is: ", prefix  
 print " Default packages system installation:   ", sys_dir_packages  
 print " Default library system installation     ", sys_dir_libraries  
 print " Default example system installation:    ", sys_dir_examples  
   
 #==============================================================================================      
   
 # Default options and options help text  
 # These are defaults and can be overridden using command line arguments or an options file.  
 # if the options_file or ARGUMENTS do not exist then the ones listed as default here are used  
 # DO NOT CHANGE THEM HERE  
 # Where to install?  
 #==============================================================================================      
 #      
 #    get the options file if present:  
 #  
 options_file = ARGUMENTS.get('options_file','')  
143    
144  if not os.path.isfile(options_file) :  # Intel's compiler uses regular expressions improperly and emits a warning
145      options_file = False  # about failing to find the compilers. This warning can be safely ignored.
146    
147  if not options_file :  # PATH is needed so the compiler, linker and tools are found if they are not
148     import socket  # in default locations.
149     from string import ascii_letters,digits  env = Environment(tools = ['default'], options = vars,
150     hostname=""                    ENV = {'PATH': os.environ['PATH']})
151     for s in socket.gethostname().split('.')[0]:  
152        if s in ascii_letters+digits:  # set the vars for clang
153           hostname+=s  def mkclang(env):
154        else:      env['CXX']='clang++'
155           hostname+="_"  
156     tmp = os.path.join("scons",hostname+"_options.py")  if env['tools_names'] != ['default']:
157        zz=env['tools_names']
158     if os.path.isfile(tmp) :      if 'clang' in zz:
159        options_file = tmp          zz.remove('clang')
160            zz.insert(0, mkclang)
161  IS_WINDOWS_PLATFORM = (os.name== "nt")      env = Environment(tools = ['default'] + env['tools_names'], options = vars,
162                          ENV = {'PATH' : os.environ['PATH']})
163  # If you're not going to tell me then......  
164  # FIXME: add one for the altix too.  if options_file:
165  if not options_file :      opts_valid=False
166     if IS_WINDOWS_PLATFORM :      if 'escript_opts_version' in env.Dictionary() and \
167        options_file = "scons/windows_mscv71_options.py"          int(env['escript_opts_version']) >= REQUIRED_OPTS_VERSION:
168     else:              opts_valid=True
169        options_file = "scons/linux_gcc_eg_options.py"      if opts_valid:
170            print("Using options in %s." % options_file)
171  # and load it      else:
172  opts = Options(options_file, ARGUMENTS)          print("\nOptions file %s" % options_file)
173  #================================================================          print("is outdated! Please update the file by examining one of the TEMPLATE")
174  #          print("files in the scons/ subdirectory and setting escript_opts_version to %d.\n"%REQUIRED_OPTS_VERSION)
175  #   check if UMFPACK is installed on the system:          Exit(1)
176  #  
177  uf_root=None  # Generate help text (scons -h)
178  for i in [ 'UMFPACK', 'umfpack', 'ufsparse', 'UFSPARSE']:  Help(vars.GenerateHelpText(env))
179     if os.path.isdir(os.path.join(tools_prefix,'include',i)):  
180         uf_root=i  # Check for superfluous options
181         print i," is used form ",tools_prefix  if len(vars.UnknownVariables())>0:
182         break      for k in vars.UnknownVariables():
183  if not uf_root==None:          print("Unknown option '%s'" % k)
184     umf_path_default=os.path.join(tools_prefix,'include',uf_root)      Exit(1)
185     umf_lib_path_default=os.path.join(tools_prefix,'lib')  
186     umf_libs_default=['umfpack']  # create dictionary which will be populated with info for buildvars file
187     amd_path_default=os.path.join(tools_prefix,'include',uf_root)  env['buildvars']={}
188     amd_lib_path_default=os.path.join(tools_prefix,'lib')  # create list which will be populated with warnings if there are any
189     amd_libs_default=['amd']  env['warnings']=[]
190     ufc_path_default=os.path.join(tools_prefix,'include',uf_root)  
191    #################### Make sure install directories exist #####################
192    
193    env['BUILD_DIR']=Dir(env['build_dir']).abspath
194    prefix=Dir(env['prefix']).abspath
195    env['buildvars']['prefix']=prefix
196    env['incinstall'] = os.path.join(prefix, 'include')
197    env['bininstall'] = os.path.join(prefix, 'bin')
198    env['libinstall'] = os.path.join(prefix, 'lib')
199    env['pyinstall']  = os.path.join(prefix, 'esys')
200    if not os.path.isdir(env['bininstall']):
201        os.makedirs(env['bininstall'])
202    if not os.path.isdir(env['libinstall']):
203        os.makedirs(env['libinstall'])
204    if not os.path.isdir(env['pyinstall']):
205        os.makedirs(env['pyinstall'])
206    
207    env.Append(CPPPATH = [env['incinstall']])
208    env.Append(LIBPATH = [env['libinstall']])
209    
210    ################# Fill in compiler options if not set above ##################
211    
212    if env['cxx'] != 'default': env['CXX']=env['cxx']
213    
214    # version >=9 of intel C++ compiler requires use of icpc to link in C++
215    # runtimes (icc does not)
216    if not IS_WINDOWS and os.uname()[4]=='ia64' and env['CXX']=='icpc':
217        env['LINK'] = env['CXX']
218    
219    # default compiler/linker options
220    cc_flags = ''
221    cc_optim = ''
222    cc_debug = ''
223    omp_flags = ''
224    omp_ldflags = ''
225    fatalwarning = '' # switch to turn warnings into errors
226    sysheaderopt = '' # how to indicate that a header is a system header
227    
228    # env['CC'] might be a full path
229    cc_name=os.path.basename(env['CXX'])
230    
231    if cc_name == 'icpc':
232        # Intel compiler
233        # #1875: offsetof applied to non-POD types is nonstandard (in boost)
234        # removed -std=c99 because icpc doesn't like it and we aren't using c anymore
235        cc_flags    = "-fPIC -w2 -wd1875 -Wno-unknown-pragmas"
236        cc_optim    = "-O3 -ftz -fno-alias -inline-level=2 -ipo -xHost"
237        cc_debug    = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
238        omp_flags   = "-openmp"
239        omp_ldflags = "-openmp -openmp_report=1"
240        fatalwarning = "-Werror"
241    elif cc_name[:3] == 'g++':
242        # GNU C on any system
243        # note that -ffast-math is not used because it breaks isnan(),
244        # see mantis #691
245        cc_flags     = "-pedantic -Wall -fPIC -Wno-unknown-pragmas -Wno-sign-compare -Wno-system-headers -Wno-long-long -Wno-strict-aliasing -finline-functions"
246        cc_optim     = "-O3"
247        cc_debug     = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK --param=max-vartrack-size=90000000" #avoids vartrack limit being exceeded with escriptcpp.cpp
248        omp_flags    = "-fopenmp"
249        omp_ldflags  = "-fopenmp"
250        fatalwarning = "-Werror"
251        sysheaderopt = "-isystem"
252    elif cc_name == 'cl':
253        # Microsoft Visual C on Windows
254        cc_flags     = "/EHsc /MD /GR /wd4068 /D_USE_MATH_DEFINES /DDLL_NETCDF"
255        cc_optim     = "/O2 /Op /W3"
256        cc_debug     = "/Od /RTCcsu /ZI /DBOUNDS_CHECK"
257        fatalwarning = "/WX"
258    elif cc_name == 'icl':
259        # Intel C on Windows
260        cc_flags     = '/EHsc /GR /MD'
261        cc_optim     = '/fast /Oi /W3 /Qssp /Qinline-factor- /Qinline-min-size=0 /Qunroll'
262        cc_debug     = '/Od /RTCcsu /Zi /Y- /debug:all /Qtrapuv'
263        omp_flags    = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
264        omp_ldflags  = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
265    
266    env['sysheaderopt']=sysheaderopt
267    
268    # set defaults if not otherwise specified
269    if env['cc_flags']    == 'default': env['cc_flags'] = cc_flags
270    if env['cc_optim']    == 'default': env['cc_optim'] = cc_optim
271    if env['cc_debug']    == 'default': env['cc_debug'] = cc_debug
272    if env['omp_flags']   == 'default': env['omp_flags'] = omp_flags
273    if env['omp_ldflags'] == 'default': env['omp_ldflags'] = omp_ldflags
274    if env['cxx_extra'] != '': env.Append(CXXFLAGS = env['cxx_extra'])
275    if env['ld_extra']  != '': env.Append(LINKFLAGS = env['ld_extra'])
276    
277    if env['BADPYTHONMACROS']: env.Append(CXXFLAGS = ' -DBADPYTHONMACROS')
278    
279    if env['usepython3']:
280        env.Append(CPPDEFINES=['ESPYTHON3'])
281    
282    # set up the autolazy values
283    if env['forcelazy'] == 'on':
284        env.Append(CPPDEFINES=['FAUTOLAZYON'])
285    elif env['forcelazy'] == 'off':
286        env.Append(CPPDEFINES=['FAUTOLAZYOFF'])
287    
288    # set up the collective resolve values
289    if env['forcecollres'] == 'on':
290        env.Append(CPPDEFINES=['FRESCOLLECTON'])
291    elif env['forcecollres'] == 'off':
292        env.Append(CPPDEFINES=['FRESCOLLECTOFF'])
293    
294    # allow non-standard C if requested
295    if env['iknowwhatimdoing']:
296        env.Append(CPPDEFINES=['IKNOWWHATIMDOING'])
297    
298    # Disable OpenMP if no flags provided
299    if env['openmp'] and env['omp_flags'] == '':
300       env['warnings'].append("OpenMP requested but no flags provided - disabling OpenMP!")
301       env['openmp'] = False
302    
303    if env['openmp']:
304        env.Append(CCFLAGS = env['omp_flags'])
305        if env['omp_ldflags'] != '': env.Append(LINKFLAGS = env['omp_ldflags'])
306    else:
307        env['omp_flags']=''
308        env['omp_ldflags']=''
309    
310    env['buildvars']['openmp']=int(env['openmp'])
311    
312    # add debug/non-debug compiler flags
313    env['buildvars']['debug']=int(env['debug'])
314    if env['debug']:
315        env.Append(CCFLAGS = env['cc_debug'])
316    else:
317        env.Append(CCFLAGS = env['cc_optim'])
318    
319    # always add cc_flags
320    env.Append(CCFLAGS = env['cc_flags'])
321    
322    # add system libraries
323    env.AppendUnique(LIBS = env['sys_libs'])
324    
325    # determine svn revision
326    global_revision=ARGUMENTS.get('SVN_VERSION', None)
327    if global_revision:
328        global_revision = re.sub(':.*', '', global_revision)
329        global_revision = re.sub('[^0-9]', '', global_revision)
330        if global_revision == '': global_revision='-2'
331  else:  else:
332     umf_path_default=None    # Get the global Subversion revision number for the getVersion() method
333     umf_lib_path_default=None    try:
334     umf_libs_default=None      global_revision = os.popen('svnversion -n .').read()
335     amd_path_default=None      global_revision = re.sub(':.*', '', global_revision)
336     amd_lib_path_default=None      global_revision = re.sub('[^0-9]', '', global_revision)
337     amd_libs_default=None      if global_revision == '': global_revision='-2'
338     ufc_path_default=None    except:
339  #      global_revision = '-1'
340  #==========================================================================  env['svn_revision']=global_revision
341  #  env['buildvars']['svn_revision']=global_revision
342  #    python installation:  env.Append(CPPDEFINES=['SVN_VERSION='+global_revision])
343  #  
344  python_path_default=os.path.join(tools_prefix,'include','python%s.%s'%(sys.version_info[0],sys.version_info[1]))  if IS_WINDOWS:
345  python_lib_path_default=os.path.join(tools_prefix,'lib')      if not env['build_shared']:
346  python_lib_default="python%s.%s"%(sys.version_info[0],sys.version_info[1])          env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
347            env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
348  #==========================================================================  
349  #  # VSL random numbers
350  #    boost installation:  env['buildvars']['vsl_random']=int(env['vsl_random'])
351  #  if env['vsl_random']:
352  boost_path_default=os.path.join(tools_prefix,'include')      env.Append(CPPDEFINES = ['MKLRANDOM'])
353  boost_lib_path_default=os.path.join(tools_prefix,'lib')  
354  boost_lib_default=['boost_python']  env['IS_WINDOWS']=IS_WINDOWS
355  #==========================================================================  
356  #  ###################### Copy required environment vars ########################
357  #    check if netCDF is installed on the system:  
358  #  # Windows doesn't use LD_LIBRARY_PATH but PATH instead
359  netCDF_path_default=os.path.join(tools_prefix,'include','netcdf-3')  if IS_WINDOWS:
360  netCDF_lib_path_default=os.path.join(tools_prefix,'lib','netcdf-3')      LD_LIBRARY_PATH_KEY='PATH'
361        env['ENV']['LD_LIBRARY_PATH']=''
 if os.path.isdir(netCDF_path_default) and os.path.isdir(netCDF_lib_path_default):  
      useNetCDF_default='yes'  
      netCDF_libs_default=[ 'netcdf_c++', 'netcdf' ]  
 else:  
      useNetCDF_default='no'  
      netCDF_path_default=None  
      netCDF_lib_path_default=None  
      netCDF_libs_default=None  
   
 #==========================================================================  
 #  
 #    compile:  
 #  
 cc_flags_default='-O3 -std=c99 -ffast-math -fpic -Wno-unknown-pragmas -ansi -pedantic-errors'  
 cc_flags_debug_default='-g -O0 -ffast-math -std=c99 -fpic -Wno-unknown-pragmas -ansi -pedantic-errors'  
 cxx_flags_default='--no-warn -ansi'  
 cxx_flags_debug_default='--no-warn -ansi -DDOASSERT'  
 #==============================================================================================      
 # Default options and options help text  
 # These are defaults and can be overridden using command line arguments or an options file.  
 # if the options_file or ARGUMENTS do not exist then the ones listed as default here are used  
 # DO NOT CHANGE THEM HERE  
 opts.AddOptions(  
 # Where to install esys stuff  
   ('incinstall', 'where the esys headers will be installed',             Dir('#.').abspath+'/include'),  
   ('libinstall', 'where the esys libraries will be installed',           dir_libraries),  
   ('pyinstall', 'where the esys python modules will be installed',       dir_packages),  
   ('exinstall', 'where the esys examples will be installed',             dir_examples),  
   ('sys_libinstall', 'where the system esys libraries will be installed',       sys_dir_libraries),  
   ('sys_pyinstall', 'where the system esys python modules will be installed',   sys_dir_packages),  
   ('sys_exinstall', 'where the system esys examples will be installed',         sys_dir_examples),  
   ('src_zipfile', 'the source zip file will be installed.',              Dir('#.').abspath+"/release/escript_src.zip"),  
   ('test_zipfile', 'the test zip file will be installed.',               Dir('#.').abspath+"/release/escript_tests.zip"),  
   ('src_tarfile', 'the source tar file will be installed.',              Dir('#.').abspath+"/release/escript_src.tar.gz"),  
   ('test_tarfile', 'the test tar file will be installed.',               Dir('#.').abspath+"/release/escript_tests.tar.gz"),  
   ('examples_tarfile', 'the examples tar file will be installed.',       Dir('#.').abspath+"/release/doc/escript_examples.tar.gz"),  
   ('examples_zipfile', 'the examples zip file will be installed.',       Dir('#.').abspath+"/release/doc/escript_examples.zip"),  
   ('guide_pdf', 'name of the user guide in pdf format',                  Dir('#.').abspath+"/release/doc/user/guide.pdf"),  
   ('api_epydoc', 'name of the epydoc api docs directory',                Dir('#.').abspath+"/release/doc/epydoc"),  
   ('guide_html', 'name of the directory for user guide in html format',  Dir('#.').abspath+"/release/doc/user/html"),  
   ('api_doxygen', 'name of the doxygen api docs directory',prefix+"/release/doc/doxygen"),  
 # Compilation options  
   BoolOption('dodebug', 'Do you want a debug build?', 'no'),  
   ('options_file', "Optional file containing preferred options. Ignored if it doesn't exist (default: scons/<hostname>_options.py)", options_file),  
   ('cc_defines','C/C++ defines to use', None),  
   ('cc_flags','C compiler flags to use (Release build)', cc_flags_default),  
   ('cc_flags_debug', 'C compiler flags to use (Debug build)', cc_flags_debug_default),  
   ('cxx_flags', 'C++ compiler flags to use (Release build)', cxx_flags_default),  
   ('cxx_flags_debug', 'C++ compiler flags to use (Debug build)', cxx_flags_debug_default),  
   ('ar_flags', 'Static library archiver flags to use', None),  
   ('sys_libs', 'System libraries to link with', None),  
   ('tar_flags','flags for zip files','-c -z'),  
 # MKL  
   PathOption('mkl_path', 'Path to MKL includes', None),  
   PathOption('mkl_lib_path', 'Path to MKL libs', None),  
   ('mkl_libs', 'MKL libraries to link with', None),  
 # SCSL  
   PathOption('scsl_path', 'Path to SCSL includes', None),  
   PathOption('scsl_lib_path', 'Path to SCSL libs', None),  
   ('scsl_libs', 'SCSL libraries to link with', None),  
   ('scsl_libs_MPI', 'SCSL libraries to link with for MPI build', None),  
 # UMFPACK  
   PathOption('ufc_path', 'Path to UFconfig includes', ufc_path_default),  
   PathOption('umf_path', 'Path to UMFPACK includes', umf_path_default),  
   PathOption('umf_lib_path', 'Path to UMFPACK libs', umf_lib_path_default),  
   ('umf_libs', 'UMFPACK libraries to link with', umf_libs_default),  
 # AMD (used by UMFPACK)  
   PathOption('amd_path', 'Path to AMD includes', amd_path_default),  
   PathOption('amd_lib_path', 'Path to AMD libs', amd_lib_path_default),  
   ('amd_libs', 'AMD libraries to link with', amd_libs_default),  
 # BLAS  
   PathOption('blas_path', 'Path to BLAS includes', None),  
   PathOption('blas_lib_path', 'Path to BLAS libs', None),  
   ('blas_libs', 'BLAS libraries to link with', None),  
 # netCDF  
   ('useNetCDF', 'switch on/off the usage of netCDF', useNetCDF_default),  
   PathOption('netCDF_path', 'Path to netCDF includes', netCDF_path_default),  
   PathOption('netCDF_lib_path', 'Path to netCDF libs', netCDF_lib_path_default),  
   ('netCDF_libs', 'netCDF C++ libraries to link with', netCDF_libs_default),  
 # Python  
 # locations of include files for python  
 # FIXME: python_path should be python_inc_path and the same for boost etc.  
   PathOption('python_path', 'Path to Python includes', python_path_default),  
   PathOption('python_lib_path', 'Path to Python libs', python_lib_path_default),  
   ('python_lib', 'Python libraries to link with', python_lib_default),  
   ('python_cmd', 'Python command', 'python'),  
 # Boost  
   PathOption('boost_path', 'Path to Boost includes', boost_path_default),  
   PathOption('boost_lib_path', 'Path to Boost libs', boost_lib_path_default),  
   ('boost_lib', 'Boost libraries to link with', boost_lib_default),  
 # Doc building  
 #  PathOption('doxygen_path', 'Path to Doxygen executable', None),  
 #  PathOption('epydoc_path', 'Path to Epydoc executable', None),  
 # PAPI  
   PathOption('papi_path', 'Path to PAPI includes', None),  
   PathOption('papi_lib_path', 'Path to PAPI libs', None),  
   ('papi_libs', 'PAPI libraries to link with', None),  
 # MPI  
   BoolOption('useMPI', 'Compile parallel version using MPI', 'no'),  
 )  
 #=================================================================================================  
 #  
 #   Note: On the Altix the intel compilers are not automatically  
 #   detected by scons intelc.py script. The Altix has a different directory  
 #   path and in some locations the "modules" facility is used to support  
 #   multiple compiler versions. This forces the need to import the users PATH  
 #   environment which isn't the "scons way"  
 #   This doesn't impact linux and windows which will use the default compiler (g++ or msvc, or the intel compiler if it is installed on both platforms)  
 #   FIXME: Perhaps a modification to intelc.py will allow better support for ia64 on altix  
 #  
   
 if IS_WINDOWS_PLATFORM:  
       env = Environment(tools = ['default', 'msvc'], options = opts)  
362  else:  else:
363     if os.uname()[4]=='ia64':      LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
       env = Environment(tools = ['default', 'intelc'], options = opts)  
       if env['CXX'] == 'icpc':  
          env['LINK'] = env['CXX'] # version >=9 of intel c++ compiler requires use of icpc to link in C++ runtimes (icc does not). FIXME: this behaviour could be directly incorporated into scons intelc.py  
    else:  
       env = Environment(tools = ['default'], options = opts)  
 Help(opts.GenerateHelpText(env))  
   
 #=================================================================================================  
 #  
 #     Initialise Scons Build Environment  
 #     check for user environment variables we are interested in  
 try:  
    tmp = os.environ['PYTHONPATH']  
    env['ENV']['PYTHONPATH'] = tmp  
 except KeyError:  
    pass  
   
 env.PrependENVPath('PYTHONPATH', source_root)  
   
 try:  
    omp_num_threads = os.environ['OMP_NUM_THREADS']  
 except KeyError:  
    omp_num_threads = 1  
   
 env['ENV']['OMP_NUM_THREADS'] = omp_num_threads  
364    
365  try:  env['LD_LIBRARY_PATH_KEY']=LD_LIBRARY_PATH_KEY
    env['ENV']['DISPLAY'] = os.environ['DISPLAY']  
    env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']  
 except KeyError:  
    pass  
366    
367  try:  # the following env variables are exported for the unit tests
    tmp = os.environ['PATH']  
    env['ENV']['PATH'] = tmp  
 except KeyError:  
    pass  
368    
369  try:  for key in 'OMP_NUM_THREADS', 'ESCRIPT_NUM_PROCS', 'ESCRIPT_NUM_NODES':
    tmp = os.environ['LD_LIBRARY_PATH']  
    env['ENV']['LD_LIBRARY_PATH'] = tmp  
 except KeyError:  
    pass  
 #==========================================================================  
 #  
 #    Add some customer builders  
 #  
 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});  
   
 # Convert the options which are held in environment variable into python variables for ease of handling and configure compilation options  
 try:  
    incinstall = env['incinstall']  
    env.Append(CPPPATH = [incinstall,])  
 except KeyError:  
    incinstall = None  
 try:  
    libinstall = env['libinstall']  
    env.Append(LIBPATH = [libinstall,]) # Adds -L for building of libescript.so libfinley.so escriptcpp.so finleycpp.so  
    env.PrependENVPath('LD_LIBRARY_PATH', libinstall)  
    if IS_WINDOWS_PLATFORM :  
       env.PrependENVPath('PATH', libinstall)  
 except KeyError:  
    libinstall = None  
 try:  
    pyinstall = env['pyinstall'] # all targets will install into pyinstall/esys but PYTHONPATH points at straight pyinstall so you go import esys.escript etc  
 except KeyError:  
    pyinstall = None  
 try:  
    exinstall = env['exinstall']  
 except KeyError:  
    exinstall = None  
 try:  
    sys_libinstall = env['sys_libinstall']  
 except KeyError:  
    sys_libinstall = None  
 try:  
    sys_pyinstall = env['sys_pyinstall']  
 except KeyError:  
    sys_pyinstall = None  
 try:  
    sys_exinstall = env['sys_exinstall']  
 except KeyError:  
    sys_exinstall = None  
 try:  
    dodebug = env['dodebug']  
 except KeyError:  
    dodebug = None  
 try:  
    useMPI = env['useMPI']  
 except KeyError:  
    useMPI = None  
 try:  
    cc_defines = env['cc_defines']  
    env.Append(CPPDEFINES = cc_defines)  
 except KeyError:  
    pass  
   
   
 if dodebug:  
   if useMPI:  
370      try:      try:
371        flags = env['cc_flags_debug_MPI']          env['ENV'][key] = os.environ[key]
       env.Append(CCFLAGS = flags)  
372      except KeyError:      except KeyError:
373        pass          env['ENV'][key] = '1'
374    else:  
375    env_export=env['env_export']
376    env_export.extend(['ESCRIPT_NUM_THREADS','ESCRIPT_HOSTFILE','DISPLAY','XAUTHORITY','PATH','HOME','KMP_MONITOR_STACKSIZE','TMPDIR','TEMP','TMP','LD_PRELOAD'])
377    
378    for key in set(env_export):
379      try:      try:
380        flags = env['cc_flags_debug']          env['ENV'][key] = os.environ[key]
       env.Append(CCFLAGS = flags)  
381      except KeyError:      except KeyError:
       pass  
 else:  
   if useMPI:  
    try:  
      flags = env['cc_flags_MPI']  
      env.Append(CCFLAGS = flags)  
    except KeyError:  
       pass  
   else:  
    try:  
       flags = env['cc_flags']  
       env.Append(CCFLAGS = flags)  
    except KeyError:  
       pass  
 if dodebug:  
    if useMPI:  
      try:  
         flags = env['cxx_flags_debug_MPI']  
         env.Append(CXXFLAGS = flags)  
      except KeyError:  
         pass  
    else:  
      try:  
         flags = env['cxx_flags_debug']  
         env.Append(CXXFLAGS = flags)  
      except KeyError:  
         pass  
 else:  
    if useMPI:  
      try:  
         flags = env['cxx_flags_MPI']  
         env.Append(CXXFLAGS = flags)  
      except KeyError:  
         pass  
    else:  
      try:  
         flags = env['cxx_flags']  
         env.Append(CXXFLAGS = flags)  
      except KeyError:  
382          pass          pass
 try:  
    flags = env['ar_flags']  
    env.Append(ARFLAGS = flags)  
 except KeyError:  
    ar_flags = None  
 try:  
    sys_libs = env['sys_libs']  
 except KeyError:  
    sys_libs = []  
383    
384  try:  try:
385     tar_flags = env['tar_flags']      env.PrependENVPath(LD_LIBRARY_PATH_KEY, os.environ[LD_LIBRARY_PATH_KEY])
    env.Replace(TARFLAGS = tar_flags)  
386  except KeyError:  except KeyError:
387     pass      pass
388    
389  try:  if IS_OSX:
    includes = env['mkl_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
   
 try:  
    lib_path = env['mkl_lib_path']  
    env.Append(LIBPATH = [lib_path,])  
 except KeyError:  
    pass  
   
 if useMPI:  
    mkl_libs = []  
 else:  
    try:  
       mkl_libs = env['mkl_libs']  
    except KeyError:  
       mkl_libs = []  
   
 try:  
    includes = env['scsl_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
   
 try:  
    lib_path = env['scsl_lib_path']  
    env.Append(LIBPATH = [lib_path,])  
 except KeyError:  
    pass  
   
 if useMPI:  
   try:  
     scsl_libs = env['scsl_libs_MPI']  
   except KeyError:  
     scsl_libs = []  
 else:  
390    try:    try:
391      scsl_libs = env['scsl_libs']      env.PrependENVPath('DYLD_LIBRARY_PATH', os.environ['DYLD_LIBRARY_PATH'])
392    except KeyError:    except KeyError:
393      scsl_libs = []      pass
   
 try:  
    includes = env['umf_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
   
 try:  
    lib_path = env['umf_lib_path']  
    env.Append(LIBPATH = [lib_path,])  
 except KeyError:  
    pass  
   
 if useMPI:  
     umf_libs = []  
 else:  
    try:  
       umf_libs = env['umf_libs']  
    except KeyError:  
       umf_libs = []  
   
 try:  
    includes = env['ufc_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
   
 try:  
    includes = env['amd_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
394    
 try:  
    lib_path = env['amd_lib_path']  
    env.Append(LIBPATH = [lib_path,])  
 except KeyError:  
    pass  
   
 if useMPI:  
     amd_libs = []  
 else:  
    try:  
       amd_libs = env['amd_libs']  
    except KeyError:  
       amd_libs = []  
   
 try:  
    includes = env['blas_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
395    
396  try:  # these shouldn't be needed
397     lib_path = env['blas_lib_path']  #for key in 'C_INCLUDE_PATH','CPLUS_INCLUDE_PATH','LIBRARY_PATH':
398     env.Append(LIBPATH = [lib_path,])  #    try:
399  except KeyError:  #        env['ENV'][key] = os.environ[key]
400     pass  #    except KeyError:
401    #        pass
402    
403  try:  try:
404     blas_libs = env['blas_libs']      env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
405  except KeyError:  except KeyError:
406     blas_libs = []      pass
407    
408  try:  ######################## Add some custom builders ############################
    useNetCDF = env['useNetCDF']  
 except KeyError:  
    useNetCDF = 'yes'  
    pass  
409    
410  if useNetCDF == 'yes':  if env['pythoncmd']=='python':
411     try:      py_builder = Builder(action = build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
       netCDF_libs = env['netCDF_libs']  
    except KeyError:  
       pass  
   
    env.Append(LIBS = netCDF_libs)  
    env.Append(CPPDEFINES = [ 'USE_NETCDF' ])  
    try:  
       includes = env['netCDF_path']  
       env.Append(CPPPATH = [includes,])  
    except KeyError:  
       pass  
   
    try:  
       lib_path = env['netCDF_lib_path']  
       env.Append(LIBPATH = [ lib_path, ])  
       if IS_WINDOWS_PLATFORM :  
          env.PrependENVPath('PATH', lib_path)  
    except KeyError:  
       pass  
412  else:  else:
413     print "Warning: Installation is not configured with netCDF. Some I/O function may not be available."      py_builder = Builder(action = env['pythoncmd']+" scripts/py_comp.py $SOURCE $TARGET", suffix = '.pyc', src_suffix = '.py', single_source=True)
414     netCDF_libs=[ ]  env.Append(BUILDERS = {'PyCompile' : py_builder});
   
 try:  
    includes = env['boost_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
 try:  
    lib_path = env['boost_lib_path']  
    env.Append(LIBPATH = [lib_path,])  
    if IS_WINDOWS_PLATFORM :  
       env.PrependENVPath('PATH', lib_path)  
 except KeyError:  
    pass  
 try:  
    boost_lib = env['boost_lib']  
 except KeyError:  
    boost_lib = None  
 try:  
    includes = env['python_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
 try:  
    lib_path = env['python_lib_path']  
    env.Append(LIBPATH = [lib_path,])  
 except KeyError:  
    pass  
 try:  
    python_lib = env['python_lib']  
 except KeyError:  
    python_lib = None  
 try:  
    doxygen_path = env['doxygen_path']  
 except KeyError:  
    doxygen_path = None  
 try:  
    epydoc_path = env['epydoc_path']  
 except KeyError:  
    epydoc_path = None  
 try:  
    includes = env['papi_path']  
    env.Append(CPPPATH = [includes,])  
 except KeyError:  
    pass  
 try:  
    lib_path = env['papi_lib_path']  
    env.Append(LIBPATH = [lib_path,])  
 except KeyError:  
    pass  
 try:  
    papi_libs = env['papi_libs']  
 except KeyError:  
    papi_libs = None  
   
   
 try:  
    src_zipfile = env.File(env['src_zipfile'])  
 except KeyError:  
    src_zipfile = None  
 try:  
    test_zipfile = env.File(env['test_zipfile'])  
 except KeyError:  
    test_zipfile = None  
 try:  
    examples_zipfile = env.File(env['examples_zipfile'])  
 except KeyError:  
    examples_zipfile = None  
415    
416  try:  runUnitTest_builder = Builder(action = runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
417     src_tarfile = env.File(env['src_tarfile'])  env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
 except KeyError:  
    src_tarfile = None  
 try:  
    test_tarfile = env.File(env['test_tarfile'])  
 except KeyError:  
    test_tarfile = None  
 try:  
    examples_tarfile = env.File(env['examples_tarfile'])  
 except KeyError:  
    examples_tarfile = None  
418    
419  try:  runPyUnitTest_builder = Builder(action = runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
420     guide_pdf = env.File(env['guide_pdf'])  env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
 except KeyError:  
    guide_pdf = None  
421    
422  try:  runPyExample_builder = Builder(action = runPyExample, suffix = '.passed', src_suffic='.py', single_source=True)
423     guide_html_index = env.File('index.htm',env['guide_html'])  env.Append(BUILDERS = {'RunPyExample' : runPyExample_builder});
 except KeyError:  
    guide_html_index = None  
424    
425  try:  epstopdfbuilder = Builder(action = eps2pdf, suffix='.pdf', src_suffix='.eps', single_source=True)
426     api_epydoc = env.Dir(env['api_epydoc'])  env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
 except KeyError:  
    api_epydoc = None  
427    
428  try:  ############################ Dependency checks ###############################
    api_doxygen = env.Dir(env['api_doxygen'])  
 except KeyError:  
    api_doxygen = None  
429    
430  try:  ######## Compiler
431     svn_pipe = os.popen("svn info | grep '^Revision'")  env=checkCompiler(env)
432     rev = svn_pipe.readlines()  
433     svn_pipe.close()  ######## Python headers & library (required)
434     svn_version = re.sub("[^0-9]", "", rev[0])  env=checkPython(env)
435  except:  
436     svn_version = "0"  ######## boost & boost-python (required)
437  env.Append(CPPDEFINES = "SVN_VERSION="+svn_version)  env=checkBoost(env)
438    
439  # Python install - esys __init__.py  ######## numpy (required) and numpy headers (optional)
440  init_target = env.Command(pyinstall+'/__init__.py', None, Touch('$TARGET'))  env=checkNumpy(env)
441    
442  # FIXME: exinstall and friends related to examples are not working.  ######## CppUnit (required for tests)
443  build_target = env.Alias('build',[libinstall,incinstall,pyinstall,init_target])  env=checkCppUnit(env)
444    
445  env.Default(build_target)  ######## optional python modules (sympy, pyproj)
446    env=checkOptionalModules(env)
447  # Zipgets  
448  env.Alias('release_src',[ src_zipfile, src_tarfile ])  ######## optional dependencies (netCDF, PAPI, MKL, UMFPACK, Lapack, Silo, ...)
449  env.Alias('release_tests',[ test_zipfile, test_tarfile])  env=checkOptionalLibraries(env)
450  env.Alias('release_examples',[ examples_zipfile, examples_tarfile])  
451  env.Alias('examples_zipfile',examples_zipfile)  ######## PDFLaTeX (for documentation)
452  env.Alias('examples_tarfile',examples_tarfile)  env=checkPDFLatex(env)
453  env.Alias('api_epydoc',api_epydoc)  
454  env.Alias('api_doxygen',api_doxygen)  # keep some of our install paths first in the list for the unit tests
455  env.Alias('guide_html_index',guide_html_index)  env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
456  env.Alias('guide_pdf', guide_pdf)  env.PrependENVPath('PYTHONPATH', prefix)
457  env.Alias('docs',[ 'release_examples', 'guide_pdf', api_epydoc, api_doxygen, guide_html_index])  env['ENV']['ESCRIPT_ROOT'] = prefix
458  env.Alias('release', ['release_src', 'release_tests', 'docs'])  
459    if not env['verbose']:
460  env.Alias('build_tests',build_target)    # target to build all C++ tests      env['CXXCOMSTR'] = "Compiling $TARGET"
461  env.Alias('build_py_tests',build_target) # target to build all python tests      env['SHCXXCOMSTR'] = "Compiling $TARGET"
462  env.Alias('build_all_tests', [ 'build_tests', 'build_py_tests' ] ) # target to build all python tests      env['ARCOMSTR'] = "Linking $TARGET"
463  env.Alias('run_tests', 'build_tests')   # target to run all C++ test      env['LINKCOMSTR'] = "Linking $TARGET"
464  env.Alias('py_tests', 'build_py_tests') # taget to run all released python tests      env['SHLINKCOMSTR'] = "Linking $TARGET"
465  env.Alias('all_tests', ['run_tests', 'py_tests']) # target to run all C++ and released python tests      env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
466        env['BIBTEXCOMSTR'] = "Generating bibliography $TARGET"
467        env['MAKEINDEXCOMSTR'] = "Generating index $TARGET"
468  # Allow sconscripts to see the env      env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
469  Export(["env", "incinstall", "libinstall", "pyinstall", "exinstall", "dodebug",      #Progress(['Checking -\r', 'Checking \\\r', 'Checking |\r', 'Checking /\r'], interval=17)
470          "mkl_libs", "scsl_libs", "umf_libs", "amd_libs", "blas_libs",  
471          "netCDF_libs",  ####################### Configure the subdirectories #########################
472      "boost_lib", "python_lib", "doxygen_path", "epydoc_path", "papi_libs",  
473          "sys_libs", "test_zipfile", "src_zipfile", "test_tarfile",  # remove obsolete files
474          "src_tarfile", "examples_tarfile", "examples_zipfile",  if not env['usempi']:
475          "guide_pdf", "guide_html_index", "api_epydoc", "api_doxygen", "useMPI"      Execute(Delete(os.path.join(env['libinstall'], 'pythonMPI')))
476          ])      Execute(Delete(os.path.join(env['libinstall'], 'pythonMPIredirect')))
477    
478  # End initialisation section  from grouptest import *
479  # Begin configuration section  TestGroups=[]
480  # adds this file and the scons option directore to the source tar  
481  release_srcfiles=[env.File('SConstruct'),]+[ env.File(x) for x in glob.glob('scons/*.py') ]  # keep an environment without warnings-as-errors
482  release_testfiles=[env.File('README_TESTS'),]  dodgy_env=env.Clone()
483  env.Zip(src_zipfile, release_srcfiles)  
484  env.Zip(test_zipfile, release_testfiles)  # now add warnings-as-errors flags. This needs to be done after configuration
485  try:  # because the scons test files have warnings in them
486     env.Tar(src_tarfile, release_srcfiles)  if ((fatalwarning != '') and (env['werror'])):
487     env.Tar(test_tarfile, release_testfiles)      env.Append(CCFLAGS = fatalwarning)
488  except AttributeError:  
489     pass  Export(
490  # Insert new components to be build here    ['env',
491  # FIXME: might be nice to replace this verbosity with a list of targets and some     'dodgy_env',
492  # FIXME: nifty python to create the lengthy but very similar env.Sconscript lines     'IS_WINDOWS',
493  # Third Party libraries     'TestGroups'
494  env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)    ]
495  # C/C++ Libraries  )
 env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)  
 # bruce is removed for now as it doesn't really do anything  
 # env.SConscript(dirs = ['bruce/src'], build_dir='build/$PLATFORM/bruce', 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)  
   
 # added by Ben Cumming  
 env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)  
 #env.SConscript(dirs = ['../test'], build_dir='../test/build', duplicate=0)  
496    
497    env.SConscript(dirs = ['tools/escriptconvert'], variant_dir='$BUILD_DIR/$PLATFORM/tools/escriptconvert', duplicate=0)
498    env.SConscript(dirs = ['paso/src'], variant_dir='$BUILD_DIR/$PLATFORM/paso', duplicate=0)
499    env.SConscript(dirs = ['weipa/src'], variant_dir='$BUILD_DIR/$PLATFORM/weipa', duplicate=0)
500    env.SConscript(dirs = ['escript/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/escript', duplicate=0)
501    
502    #This will pull in the escriptcore/py_src and escriptcore/test
503    env.SConscript(dirs = ['escriptcore/src'], variant_dir='$BUILD_DIR/$PLATFORM/escriptcore', duplicate=0)
504    #env.SConscript(dirs = ['escript/test'], variant_dir='$BUILD_DIR/$PLATFORM/escript/test', duplicate=0)
505    env.SConscript(dirs = ['esysUtils/src'], variant_dir='$BUILD_DIR/$PLATFORM/esysUtils', duplicate=0)
506    env.SConscript(dirs = ['pasowrap/src'], variant_dir='$BUILD_DIR/$PLATFORM/pasowrap', duplicate=0)
507    env.SConscript(dirs = ['dudley/src'], variant_dir='$BUILD_DIR/$PLATFORM/dudley', duplicate=0)
508    env.SConscript(dirs = ['finley/src'], variant_dir='$BUILD_DIR/$PLATFORM/finley', duplicate=0)
509    env.SConscript(dirs = ['ripley/src'], variant_dir='$BUILD_DIR/$PLATFORM/ripley', duplicate=0)
510    env.SConscript(dirs = ['speckley/src'], variant_dir='$BUILD_DIR/$PLATFORM/speckley', duplicate=0)
511    env.SConscript(dirs = ['downunder/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/downunder', duplicate=0)
512    env.SConscript(dirs = ['modellib/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/modellib', duplicate=0)
513    env.SConscript(dirs = ['pycad/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/pycad', duplicate=0)
514    env.SConscript(dirs = ['pythonMPI/src'], variant_dir='$BUILD_DIR/$PLATFORM/pythonMPI', duplicate=0)
515    env.SConscript(dirs = ['doc'], variant_dir='$BUILD_DIR/$PLATFORM/doc', duplicate=0)
516    env.SConscript(dirs = ['paso/profiling'], variant_dir='$BUILD_DIR/$PLATFORM/paso/profiling', duplicate=0)
517    
518    
519    ######################## Populate the buildvars file #########################
520    
521    write_buildvars(env)
522    
523    ################### Targets to build and install libraries ###################
524    
525    target_init = env.Command(os.path.join(env['pyinstall'],'__init__.py'), None, Touch('$TARGET'))
526    env.Alias('target_init', [target_init])
527    # delete buildvars upon cleanup
528    env.Clean('target_init', os.path.join(env['libinstall'], 'buildvars'))
529    
530    # The headers have to be installed prior to build in order to satisfy
531    # #include <paso/Common.h>
532    env.Alias('build_esysUtils', ['install_esysUtils_headers', 'build_esysUtils_lib'])
533    env.Alias('install_esysUtils', ['build_esysUtils', 'install_esysUtils_lib'])
534    
535    env.Alias('build_paso', ['install_paso_headers', 'build_paso_lib'])
536    env.Alias('install_paso', ['build_paso', 'install_paso_lib'])
537    
538    env.Alias('build_escript', ['install_escript_headers', 'build_escript_lib', 'build_escriptcpp_lib'])
539    env.Alias('install_escript', ['build_escript', 'install_escript_lib', 'install_escriptcpp_lib', 'install_escriptcore_py', 'install_escript_py'])
540    
541    env.Alias('build_pasowrap', ['install_pasowrap_headers', 'build_pasowrap_lib', 'build_pasowrapcpp_lib'])
542    env.Alias('install_pasowrap', ['build_pasowrap', 'install_pasowrap_lib', 'install_pasowrapcpp_lib', 'install_pasowrap_py'])
543    
544    env.Alias('build_dudley', ['install_dudley_headers', 'build_dudley_lib', 'build_dudleycpp_lib'])
545    env.Alias('install_dudley', ['build_dudley', 'install_dudley_lib', 'install_dudleycpp_lib', 'install_dudley_py'])
546    
547    env.Alias('build_finley', ['install_finley_headers', 'build_finley_lib', 'build_finleycpp_lib'])
548    env.Alias('install_finley', ['build_finley', 'install_finley_lib', 'install_finleycpp_lib', 'install_finley_py'])
549    
550    env.Alias('build_ripley', ['install_ripley_headers', 'build_ripley_lib', 'build_ripleycpp_lib'])
551    env.Alias('install_ripley', ['build_ripley', 'install_ripley_lib', 'install_ripleycpp_lib', 'install_ripley_py'])
552    
553    env.Alias('build_speckley', ['install_speckley_headers', 'build_speckley_lib', 'build_speckleycpp_lib'])
554    env.Alias('install_speckley', ['build_speckley', 'install_speckley_lib', 'install_speckleycpp_lib', 'install_speckley_py'])
555    
556    env.Alias('build_weipa', ['install_weipa_headers', 'build_weipa_lib', 'build_weipacpp_lib'])
557    env.Alias('install_weipa', ['build_weipa', 'install_weipa_lib', 'install_weipacpp_lib', 'install_weipa_py'])
558    
559    env.Alias('build_escriptreader', ['install_weipa_headers', 'build_escriptreader_lib'])
560    env.Alias('install_escriptreader', ['build_escriptreader', 'install_escriptreader_lib'])
561    
562    # Now gather all the above into some easy targets: build_all and install_all
563    build_all_list = []
564    build_all_list += ['build_esysUtils']
565    build_all_list += ['build_paso']
566    build_all_list += ['build_escript']
567    build_all_list += ['build_pasowrap']
568    build_all_list += ['build_dudley']
569    build_all_list += ['build_finley']
570    build_all_list += ['build_ripley']
571    build_all_list += ['build_speckley']
572    build_all_list += ['build_weipa']
573    if not IS_WINDOWS: build_all_list += ['build_escriptreader']
574    if env['usempi']:   build_all_list += ['build_pythonMPI']
575    build_all_list += ['build_escriptconvert']
576    env.Alias('build_all', build_all_list)
577    
578    install_all_list = []
579    install_all_list += ['target_init']
580    install_all_list += ['install_esysUtils']
581    install_all_list += ['install_paso']
582    install_all_list += ['install_escript']
583    install_all_list += ['install_pasowrap']
584    install_all_list += ['install_dudley']
585    install_all_list += ['install_finley']
586    install_all_list += ['install_ripley']
587    install_all_list += ['install_speckley']
588    install_all_list += ['install_weipa']
589    if not IS_WINDOWS: install_all_list += ['install_escriptreader']
590    install_all_list += ['install_downunder_py']
591    install_all_list += ['install_modellib_py']
592    install_all_list += ['install_pycad_py']
593    if env['usempi']:   install_all_list += ['install_pythonMPI']
594    install_all_list += ['install_escriptconvert']
595    env.Alias('install_all', install_all_list)
596    
597    # Default target is install
598    env.Default('install_all')
599    
600    ################## Targets to build and run the test suite ###################
601    
602    if not env['cppunit']:
603        test_msg = env.Command('.dummy.', None, '@echo "Cannot run C++ unit tests, CppUnit not found!";exit 1')
604        env.Alias('run_tests', test_msg)
605        env.Alias('build_tests', '')
606    env.Alias('run_tests', ['install_all'])
607    env.Alias('all_tests', ['install_all', 'run_tests', 'py_tests'])
608    env.Alias('build_full',['install_all','build_tests','build_py_tests'])
609    env.Alias('build_PasoTests','$BUILD_DIR/$PLATFORM/paso/profiling/PasoTests')
610    
611    ##################### Targets to build the documentation #####################
612    
613    env.Alias('pdfdocs',['user_pdf', 'install_pdf', 'cookbook_pdf', 'inversion_pdf'])
614    env.Alias('basedocs', ['pdfdocs','examples_tarfile', 'examples_zipfile', 'api_doxygen'])
615    env.Alias('docs', ['basedocs', 'sphinxdoc'])
616    env.Alias('release_prep', ['docs', 'install_all'])
617    env.Alias('release_prep_old', ['basedocs', 'api_epydoc', 'install_all'])
618    
619    # The test scripts are always generated, this target allows us to
620    # generate the testscripts without doing a full build
621    env.Alias('testscripts',[])
622    
623    if not IS_WINDOWS:
624        generateTestScripts(env, TestGroups)
625    
626    
627    
628    ######################## Summarize our environment ###########################
629    def print_summary():
630        print("")
631        print("*** Config Summary (see config.log and <prefix>/lib/buildvars for details) ***")
632        print("Escript/Finley revision %s"%global_revision)
633        print("  Install prefix:  %s"%env['prefix'])
634        print("          Python:  %s"%sysconfig.PREFIX)
635        print("           boost:  %s"%env['boost_prefix'])
636        if env['numpy_h']:
637            print("           numpy:  YES (with headers)")
638        else:
639            print("           numpy:  YES (without headers)")
640        if env['usempi']:
641            print("             MPI:  YES (flavour: %s)"%env['mpi'])
642        else:
643            print("             MPI:  DISABLED")
644        if env['uselapack']:
645            print("          LAPACK:  YES (flavour: %s)"%env['lapack'])
646        else:
647            print("          LAPACK:  DISABLED")
648        d_list=[]
649        e_list=[]
650        for i in 'debug','openmp','boomeramg','gdal','mkl','netcdf','papi','parmetis','pyproj','scipy','silo','sympy','umfpack','visit','vsl_random':
651            if env[i]: e_list.append(i)
652            else: d_list.append(i)
653        for i in e_list:
654            print("%16s:  YES"%i)
655        for i in d_list:
656            print("%16s:  DISABLED"%i)
657        if env['cppunit']:
658            print("         CppUnit:  FOUND")
659        else:
660            print("         CppUnit:  NOT FOUND")
661        if env['gmsh']=='m':
662            print("            gmsh:  FOUND, MPI-ENABLED")
663        elif env['gmsh']=='s':
664            print("            gmsh:  FOUND")
665        else:
666            print("            gmsh:  NOT FOUND")
667        print(    "            gzip:  " + ("YES" if env['compressed_files'] else "NO"))
668    
669        if ((fatalwarning != '') and (env['werror'])):
670            print("  Treating warnings as errors")
671        else:
672            print("  NOT treating warnings as errors")
673        print("")
674        for w in env['warnings']:
675            print("WARNING: %s"%w)
676        if len(GetBuildFailures()):
677            print("\nERROR: build stopped due to errors\n")
678        else:
679            print("\nSUCCESS: build complete\n")
680    
681  syslib_install_target = env.installDirectory(sys_libinstall,libinstall)  atexit.register(print_summary)
 syspy_install_target = env.installDirectory(sys_pyinstall,pyinstall,recursive=True)  
682    
 install_target = env.Alias("install", env.Flatten([syslib_install_target, syspy_install_target]) )  

Legend:
Removed from v.1248  
changed lines
  Added in v.5123

  ViewVC Help
Powered by ViewVC 1.1.26