/[escript]/branches/py3_attempt2/SConstruct
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revision 425 by gross, Tue Jan 10 04:10:39 2006 UTC revision 1560 by ksteube, Wed May 21 05:55:30 2008 UTC
# Line 1  Line 1 
1    #         Copyright 2006 by ACcESS MNRF
2    #
3    #              http://www.access.edu.au
4    #       Primary Business: Queensland, Australia
5    #  Licensed under the Open Software License version 3.0
6    #     http://www.opensource.org/licenses/osl-3.0.php
7    
8  # top-level Scons configuration file for all esys13 modules  # top-level Scons configuration file for all esys13 modules
9    # Begin initialisation Section
10    # all of this section just intialises default environments and helper
11    # scripts. You shouldn't need to modify this section.
12    EnsureSConsVersion(0,96,91)
13    EnsurePythonVersion(2,3)
14    
15    #===============================================================
16    #   import tools:
17    import glob
18    import sys, os, re
19    # Add our extensions
20    if sys.path.count('scons')==0: sys.path.append('scons')
21    import scons_extensions
22    
23    # We may also need to know where python's site-packages subdirectory lives
24    python_version = 'python%s.%s'%(sys.version_info[0],sys.version_info[1])
25    
26    #===============================================================
27    
28    tools_prefix="/usr"
29    
30    #==============================================================================================    
31    #    
32    #    get the installation prefix
33    #
34    prefix = ARGUMENTS.get('prefix', sys.prefix )
35    
36    # We may also need to know where python's site-packages subdirectory lives
37    python_version = 'python%s.%s'%(sys.version_info[0],sys.version_info[1])
38    # Install as a standard python package in /usr/lib64 if available, else in /usr/lib
39    if os.path.isdir(  prefix+"/lib64/"+python_version+"/site-packages"):
40       sys_dir_packages =  prefix+"/lib64/"+python_version+"/site-packages/esys"
41       sys_dir_libraries = prefix+"/lib64"
42    else:
43       sys_dir_packages =  prefix+"/lib/"+python_version+"/site-packages/esys"
44       sys_dir_libraries = prefix+"/lib"
45    
46    sys_dir_examples = prefix+"/share/doc/esys"
47    
48    source_root = Dir('#.').abspath
49    
50    dir_packages = os.path.join(source_root,"esys")
51    dir_examples = os.path.join(source_root,"examples")
52    dir_libraries = os.path.join(source_root,"lib")
53    
54    print "Source root is : ",source_root
55    print " Default packages local installation:    ", dir_packages
56    print " Default library local installation  ", dir_libraries
57    print " Default example local  installation:    ", dir_examples
58    print "Install prefix is: ", prefix
59    print " Default packages system installation:   ", sys_dir_packages
60    print " Default library system installation     ", sys_dir_libraries
61    print " Default example system installation:    ", sys_dir_examples
62    
63    #==============================================================================================    
64    
65    # Default options and options help text
66    # These are defaults and can be overridden using command line arguments or an options file.
67    # if the options_file or ARGUMENTS do not exist then the ones listed as default here are used
68    # DO NOT CHANGE THEM HERE
69    # Where to install?
70    #==============================================================================================    
71    #    
72    #    get the options file if present:
73    #
74    options_file = ARGUMENTS.get('options_file','')
75    
76    if not os.path.isfile(options_file) :
77        options_file = False
78    
79    if not options_file :
80       import socket
81       hostname = re.sub("[^0-9a-zA-Z]", "_", socket.gethostname().split('.')[0])
82       tmp = os.path.join("scons",hostname+"_options.py")
83    
84       if os.path.isfile(tmp) :
85          options_file = tmp
86    
87    IS_WINDOWS_PLATFORM = (os.name== "nt")
88    
89    # If you're not going to tell me then......
90    # FIXME: add one for the altix too.
91    if not options_file :
92       if IS_WINDOWS_PLATFORM :
93          options_file = "scons/windows_mscv71_options.py"
94       else:
95          options_file = "scons/linux_gcc_eg_options.py"
96    
97    # and load it
98    opts = Options(options_file, ARGUMENTS)
99    #================================================================
100    #
101    #   check if UMFPACK is installed on the system:
102    #
103    uf_root=None
104    for i in [ 'UMFPACK', 'umfpack', 'ufsparse', 'UFSPARSE']:
105       if os.path.isdir(os.path.join(tools_prefix,'include',i)):
106           uf_root=i
107           print i," is used form ",tools_prefix
108           break
109    if not uf_root==None:
110       umf_path_default=os.path.join(tools_prefix,'include',uf_root)
111       umf_lib_path_default=os.path.join(tools_prefix,'lib')
112       umf_libs_default=['umfpack']
113       amd_path_default=os.path.join(tools_prefix,'include',uf_root)
114       amd_lib_path_default=os.path.join(tools_prefix,'lib')
115       amd_libs_default=['amd']
116       ufc_path_default=os.path.join(tools_prefix,'include',uf_root)
117    else:
118       umf_path_default=None
119       umf_lib_path_default=None
120       umf_libs_default=None
121       amd_path_default=None
122       amd_lib_path_default=None
123       amd_libs_default=None
124       ufc_path_default=None
125    #
126    #==========================================================================
127    #
128    #    python installation:
129    #
130    python_path_default=os.path.join(tools_prefix,'include','python%s.%s'%(sys.version_info[0],sys.version_info[1]))
131    python_lib_path_default=os.path.join(tools_prefix,'lib')
132    python_lib_default="python%s.%s"%(sys.version_info[0],sys.version_info[1])
133    
134    #==========================================================================
135    #
136    #    boost installation:
137  #  #
138  # set appropriate defaults for configuration variables  boost_path_default=os.path.join(tools_prefix,'include')
139  esysroot=str(Dir('.').abspath)  boost_lib_path_default=os.path.join(tools_prefix,'lib')
140  execfile(str(File(esysroot+"/scons/esys_options.py")))  boost_lib_default=['boost_python']
141    
142    #==========================================================================
143  #  #
144  # call appropriate SConscripts  #    check if netCDF is installed on the system:
145    #
146    netCDF_path_default=os.path.join(tools_prefix,'include','netcdf-3')
147    netCDF_lib_path_default=os.path.join(tools_prefix,'lib')
148    
149    if os.path.isdir(netCDF_path_default) and os.path.isdir(netCDF_lib_path_default):
150         useNetCDF_default='yes'
151         netCDF_libs_default=[ 'netcdf_c++', 'netcdf' ]
152    else:
153         useNetCDF_default='no'
154         netCDF_path_default=None
155         netCDF_lib_path_default=None
156         netCDF_libs_default=None
157    
158    #==========================================================================
159    #
160    #  MPI:
161    #
162    if IS_WINDOWS_PLATFORM:
163       useMPI_default='no'
164       mpi_path_default=None
165       mpi_lib_path_default=None
166       mpi_libs_default=[]
167       mpi_run_default=None
168    else:
169       useMPI_default='no'
170       mpi_root='/usr/local'
171       mpi_path_default=os.path.join(mpi_root,'include')
172       mpi_lib_path_default=os.path.join(mpi_root,'lib')
173       mpi_libs_default=[ 'mpich' , 'pthread', 'rt' ]
174       mpi_run_default='mpiexec -np 1'
175    #
176    #==========================================================================
177    #
178    #    compile:
179    #
180    cc_flags_default='-O3 -std=c99 -ffast-math -fpic -Wno-unknown-pragmas -ansi'
181    cc_flags_debug_default='-g -O0 -ffast-math -std=c99 -fpic -Wno-unknown-pragmas -ansi'
182    cxx_flags_default='--no-warn -ansi'
183    cxx_flags_debug_default='--no-warn -ansi -DDOASSERT'
184    
185    #==============================================================================================    
186    # Default options and options help text
187    # These are defaults and can be overridden using command line arguments or an options file.
188    # if the options_file or ARGUMENTS do not exist then the ones listed as default here are used
189    # DO NOT CHANGE THEM HERE
190    opts.AddOptions(
191    # Where to install esys stuff
192      ('incinstall', 'where the esys headers will be installed',             Dir('#.').abspath+'/include'),
193      ('libinstall', 'where the esys libraries will be installed',           dir_libraries),
194      ('pyinstall', 'where the esys python modules will be installed',       dir_packages),
195      ('exinstall', 'where the esys examples will be installed',             dir_examples),
196      ('sys_libinstall', 'where the system esys libraries will be installed',       sys_dir_libraries),
197      ('sys_pyinstall', 'where the system esys python modules will be installed',   sys_dir_packages),
198      ('sys_exinstall', 'where the system esys examples will be installed',         sys_dir_examples),
199      ('src_zipfile', 'the source zip file will be installed.',              Dir('#.').abspath+"/release/escript_src.zip"),
200      ('test_zipfile', 'the test zip file will be installed.',               Dir('#.').abspath+"/release/escript_tests.zip"),
201      ('src_tarfile', 'the source tar file will be installed.',              Dir('#.').abspath+"/release/escript_src.tar.gz"),
202      ('test_tarfile', 'the test tar file will be installed.',               Dir('#.').abspath+"/release/escript_tests.tar.gz"),
203      ('examples_tarfile', 'the examples tar file will be installed.',       Dir('#.').abspath+"/release/doc/escript_examples.tar.gz"),
204      ('examples_zipfile', 'the examples zip file will be installed.',       Dir('#.').abspath+"/release/doc/escript_examples.zip"),
205      ('guide_pdf', 'name of the user guide in pdf format',                  Dir('#.').abspath+"/release/doc/user/guide.pdf"),
206      ('api_epydoc', 'name of the epydoc api docs directory',                Dir('#.').abspath+"/release/doc/epydoc"),
207      ('guide_html', 'name of the directory for user guide in html format',  Dir('#.').abspath+"/release/doc/user/html"),
208      ('api_doxygen', 'name of the doxygen api docs directory',prefix+"/release/doc/doxygen"),
209    # Compilation options
210      BoolOption('dodebug', 'Do you want a debug build?', 'no'),
211      BoolOption('bounds_check', 'Do you want extra array bounds checking?', 'no'),
212      ('options_file', "Optional file containing preferred options. Ignored if it doesn't exist (default: scons/<hostname>_options.py)", options_file),
213      ('cc_defines','C/C++ defines to use', None),
214      ('cc_flags','C compiler flags to use (Release build)', cc_flags_default),
215      ('cc_flags_debug', 'C compiler flags to use (Debug build)', cc_flags_debug_default),
216      ('cxx_flags', 'C++ compiler flags to use (Release build)', cxx_flags_default),
217      ('cxx_flags_debug', 'C++ compiler flags to use (Debug build)', cxx_flags_debug_default),
218      ('omp_flags', 'OpenMP compiler flags to use (Release build)', ''),
219      ('omp_flags_debug', 'OpenMP compiler flags to use (Debug build)', ''),
220      ('ar_flags', 'Static library archiver flags to use', None),
221      ('sys_libs', 'System libraries to link with', None),
222      ('tar_flags','flags for zip files','-c -z'),
223    # MKL
224      PathOption('mkl_path', 'Path to MKL includes', None),
225      PathOption('mkl_lib_path', 'Path to MKL libs', None),
226      ('mkl_libs', 'MKL libraries to link with', None),
227    # SCSL
228      PathOption('scsl_path', 'Path to SCSL includes', None),
229      PathOption('scsl_lib_path', 'Path to SCSL libs', None),
230      ('scsl_libs', 'SCSL libraries to link with', None),
231      ('scsl_libs_MPI', 'SCSL libraries to link with for MPI build', None),
232    # UMFPACK
233      PathOption('ufc_path', 'Path to UFconfig includes', ufc_path_default),
234      PathOption('umf_path', 'Path to UMFPACK includes', umf_path_default),
235      PathOption('umf_lib_path', 'Path to UMFPACK libs', umf_lib_path_default),
236      ('umf_libs', 'UMFPACK libraries to link with', umf_libs_default),
237    # AMD (used by UMFPACK)
238      PathOption('amd_path', 'Path to AMD includes', amd_path_default),
239      PathOption('amd_lib_path', 'Path to AMD libs', amd_lib_path_default),
240      ('amd_libs', 'AMD libraries to link with', amd_libs_default),
241    # ParMETIS
242      ('parmetis_path', 'Path to ParMETIS includes', ''),
243      ('parmetis_lib_path', 'Path to ParMETIS library', ''),
244      ('parmetis_lib', 'ParMETIS library to link with', []),
245    # TRILINOS
246      PathOption('trilinos_path', 'Path to TRILINOS includes', None),
247      PathOption('trilinos_lib_path', 'Path to TRILINOS libs', None),
248      ('trilinos_libs', 'TRILINOS libraries to link with', None),
249    # BLAS
250      PathOption('blas_path', 'Path to BLAS includes', None),
251      PathOption('blas_lib_path', 'Path to BLAS libs', None),
252      ('blas_libs', 'BLAS libraries to link with', None),
253    # netCDF
254      ('useNetCDF', 'switch on/off the usage of netCDF', useNetCDF_default),
255      PathOption('netCDF_path', 'Path to netCDF includes', netCDF_path_default),
256      PathOption('netCDF_lib_path', 'Path to netCDF libs', netCDF_lib_path_default),
257      ('netCDF_libs', 'netCDF C++ libraries to link with', netCDF_libs_default),
258    # Python
259    # locations of include files for python
260    # FIXME: python_path should be python_inc_path and the same for boost etc.
261      PathOption('python_path', 'Path to Python includes', python_path_default),
262      PathOption('python_lib_path', 'Path to Python libs', python_lib_path_default),
263      ('python_lib', 'Python libraries to link with', python_lib_default),
264      ('python_cmd', 'Python command', 'python'),
265    # Boost
266      PathOption('boost_path', 'Path to Boost includes', boost_path_default),
267      PathOption('boost_lib_path', 'Path to Boost libs', boost_lib_path_default),
268      ('boost_lib', 'Boost libraries to link with', boost_lib_default),
269    # Doc building
270    #  PathOption('doxygen_path', 'Path to Doxygen executable', None),
271    #  PathOption('epydoc_path', 'Path to Epydoc executable', None),
272    # PAPI
273      PathOption('papi_path', 'Path to PAPI includes', None),
274      PathOption('papi_lib_path', 'Path to PAPI libs', None),
275      ('papi_libs', 'PAPI libraries to link with', None),
276      ('papi_instrument_solver', 'use PAPI in Solver.c to instrument each iteration of the solver', None),
277    # MPI
278      BoolOption('useMPI', 'Compile parallel version using MPI', useMPI_default),
279      ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),
280      PathOption('mpi_path', 'Path to MPI includes', mpi_path_default),
281      ('mpi_run', 'mpirun name' , mpi_run_default),
282      PathOption('mpi_lib_path', 'Path to MPI libs (needs to be added to the LD_LIBRARY_PATH)',mpi_lib_path_default),
283      ('mpi_libs', 'MPI libraries to link with (needs to be shared!)', mpi_libs_default)
284    )
285    #=================================================================================================
286    #
287    #   Note: On the Altix the intel compilers are not automatically
288    #   detected by scons intelc.py script. The Altix has a different directory
289    #   path and in some locations the "modules" facility is used to support
290    #   multiple compiler versions. This forces the need to import the users PATH
291    #   environment which isn't the "scons way"
292    #   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)
293    #   FIXME: Perhaps a modification to intelc.py will allow better support for ia64 on altix
294    #
295    
296    if IS_WINDOWS_PLATFORM:
297          env = Environment(tools = ['default', 'msvc'], options = opts)
298          #env = Environment(tools = ['default', 'intelc'], options = opts)
299    else:
300       if socket.gethostname().split('.')[0] == 'service0':
301          env = Environment(tools = ['default', 'intelc'], options = opts)
302       elif os.uname()[4]=='ia64':
303          env = Environment(tools = ['default', 'intelc'], options = opts)
304          if env['CXX'] == 'icpc':
305             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
306       else:
307          env = Environment(tools = ['default'], options = opts)
308    Help(opts.GenerateHelpText(env))
309    
310    if env['bounds_check']:
311       env.Append(CPPDEFINES = [ 'BOUNDS_CHECK' ])
312       env.Append(CXXDEFINES = [ 'BOUNDS_CHECK' ])
313       bounds_check = env['bounds_check']
314    else:
315       bounds_check = 0
316    
317    #=================================================================================================
318    #
319    #     Initialise Scons Build Environment
320    #     check for user environment variables we are interested in
321    try:
322       tmp = os.environ['PYTHONPATH']
323       env['ENV']['PYTHONPATH'] = tmp
324    except KeyError:
325       pass
326    
327    env.PrependENVPath('PYTHONPATH', source_root)
328    
329    try:
330       omp_num_threads = os.environ['OMP_NUM_THREADS']
331    except KeyError:
332       omp_num_threads = 1
333    env['ENV']['OMP_NUM_THREADS'] = omp_num_threads
334    
335    try:
336       path = os.environ['PATH']
337       env['ENV']['PATH'] = path
338    except KeyError:
339       omp_num_threads = 1
340    
341    env['ENV']['OMP_NUM_THREADS'] = omp_num_threads
342    
343    
344    # Copy some variables from the system environment to the build environment
345    try:
346       env['ENV']['DISPLAY'] = os.environ['DISPLAY']
347       env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']
348       home_temp = os.environ['HOME']   # MPICH2's mpd needs $HOME to find $HOME/.mpd.conf
349       env['ENV']['HOME'] = home_temp
350    except KeyError:
351       pass
352    
353    try:
354       tmp = os.environ['PATH']
355       env['ENV']['PATH'] = tmp
356    except KeyError:
357       pass
358    
359    try:
360       tmp = os.environ['LD_LIBRARY_PATH']
361       env['ENV']['LD_LIBRARY_PATH'] = tmp
362    except KeyError:
363       pass
364    #==========================================================================
365    #
366    #    Add some customer builders
367    #
368    py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
369    env.Append(BUILDERS = {'PyCompile' : py_builder});
370    
371    runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed',
372                                  src_suffix=env['PROGSUFFIX'], single_source=True)
373    
374    env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
375    
376    runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
377    env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
378    
379    # Convert the options which are held in environment variable into python variables for ease of handling and configure compilation options
380    try:
381       incinstall = env['incinstall']
382       env.Append(CPPPATH = [incinstall,])
383    except KeyError:
384       incinstall = None
385    try:
386       libinstall = env['libinstall']
387       env.Append(LIBPATH = [libinstall,]) # Adds -L for building of libescript.so libfinley.so escriptcpp.so finleycpp.so
388       env.PrependENVPath('LD_LIBRARY_PATH', libinstall)
389       if IS_WINDOWS_PLATFORM :
390          env.PrependENVPath('PATH', libinstall)
391          env.PrependENVPath('PATH', env['boost_lib_path'])
392    except KeyError:
393       libinstall = None
394    try:
395       pyinstall = env['pyinstall'] # all targets will install into pyinstall/esys but PYTHONPATH points at straight pyinstall so you go import esys.escript etc
396    except KeyError:
397       pyinstall = None
398    
399    try:
400       cc_defines = env['cc_defines']
401       env.Append(CPPDEFINES = cc_defines)
402    except KeyError:
403       pass
404    try:
405       flags = env['ar_flags']
406       env.Append(ARFLAGS = flags)
407    except KeyError:
408       ar_flags = None
409    try:
410       sys_libs = env['sys_libs']
411    except KeyError:
412       sys_libs = []
413    
414    try:
415       tar_flags = env['tar_flags']
416       env.Replace(TARFLAGS = tar_flags)
417    except KeyError:
418       pass
419    
420    try:
421       exinstall = env['exinstall']
422    except KeyError:
423       exinstall = None
424    try:
425       sys_libinstall = env['sys_libinstall']
426    except KeyError:
427       sys_libinstall = None
428    try:
429       sys_pyinstall = env['sys_pyinstall']
430    except KeyError:
431       sys_pyinstall = None
432    try:
433       sys_exinstall = env['sys_exinstall']
434    except KeyError:
435       sys_exinstall = None
436    
437    # ====================== debugging ===================================
438    try:
439       dodebug = env['dodebug']
440    except KeyError:
441       dodebug = None
442    
443    # === switch on omp ===================================================
444    try:
445      omp_flags = env['omp_flags']
446    except KeyError:
447      omp_flags = ''
448    
449    try:
450      omp_flags_debug = env['omp_flags_debug']
451    except KeyError:
452      omp_flags_debug = ''
453    
454    # ========= use mpi? =====================================================
455    try:
456       useMPI = env['useMPI']
457    except KeyError:
458       useMPI = None
459    # ========= set compiler flags ===========================================
460    
461    if dodebug:
462        try:
463          flags = env['cc_flags_debug'] + ' ' + omp_flags_debug
464          env.Append(CCFLAGS = flags)
465        except KeyError:
466          pass
467    else:
468       try:
469          flags = env['cc_flags'] + ' ' + omp_flags
470          env.Append(CCFLAGS = flags)
471       except KeyError:
472          pass
473    if dodebug:
474         try:
475            flags = env['cxx_flags_debug']
476            env.Append(CXXFLAGS = flags)
477         except KeyError:
478            pass
479    else:
480         try:
481            flags = env['cxx_flags']
482            env.Append(CXXFLAGS = flags)
483         except KeyError:
484            pass
485    try:
486         if env['CC'] == 'gcc': env.Append(CCFLAGS = "-pedantic-errors -Wno-long-long")
487    except:
488         pass
489    
490    # ============= Remember what options were used in the compile =====================================
491    if not IS_WINDOWS_PLATFORM:
492      env.Execute("/bin/rm -f " + libinstall + "/Compiled.with.*")
493      if dodebug:       env.Execute("touch " + libinstall + "/Compiled.with.debug")
494      if useMPI:        env.Execute("touch " + libinstall + "/Compiled.with.mpi")
495      if omp_flags != '':   env.Execute("touch " + libinstall + "/Compiled.with.OpenMP")
496      if bounds_check:  env.Execute("touch " + libinstall + "/Compiled.with.bounds_check")
497    
498    # ============= set mkl (but only of no MPI) =====================================
499    if not useMPI:
500       try:
501          includes = env['mkl_path']
502          env.Append(CPPPATH = [includes,])
503       except KeyError:
504          pass
505    
506       try:
507          lib_path = env['mkl_lib_path']
508          env.Append(LIBPATH = [lib_path,])
509          env['ENV']['LD_LIBRARY_PATH']+=":"+lib_path
510       except KeyError:
511          pass
512    
513       try:
514          mkl_libs = env['mkl_libs']
515       except KeyError:
516          mkl_libs = []
517    else:
518         mkl_libs = []
519    
520    # ============= set scsl (but only of no MPI) =====================================
521    if not useMPI:
522       try:
523          includes = env['scsl_path']
524          env.Append(CPPPATH = [includes,])
525       except KeyError:
526          pass
527    
528       try:
529          lib_path = env['scsl_lib_path']
530          env.Append(LIBPATH = [lib_path,])
531          env['ENV']['LD_LIBRARY_PATH']+=":"+lib_path
532       except KeyError:
533          pass
534      
535       try:
536          scsl_libs = env['scsl_libs']
537       except KeyError:
538          scsl_libs = [ ]
539    
540    else:
541        scsl_libs =  []
542    
543    # ============= set TRILINOS (but only with MPI) =====================================
544    if useMPI:
545       try:
546          includes = env['trilinos_path']
547          env.Append(CPPPATH = [includes,])
548       except KeyError:
549          pass
550    
551       try:
552          lib_path = env['trilinos_lib_path']
553          env.Append(LIBPATH = [lib_path,])
554       except KeyError:
555          pass
556    
557       try:
558          trilinos_libs = env['trilinos_libs']
559       except KeyError:
560          trilinos_libs = []
561    else:
562         trilinos_libs = []
563    
564    
565    # ============= set umfpack (but only without MPI) =====================================
566    umf_libs=[ ]
567    if not useMPI:
568       try:
569          includes = env['umf_path']
570          env.Append(CPPPATH = [includes,])
571       except KeyError:
572          pass
573    
574       try:
575          lib_path = env['umf_lib_path']
576          env.Append(LIBPATH = [lib_path,])
577       except KeyError:
578          pass
579    
580       try:
581          umf_libs = env['umf_libs']
582          umf_libs+=umf_libs
583       except KeyError:
584          pass
585    
586       try:
587          includes = env['ufc_path']
588          env.Append(CPPPATH = [includes,])
589       except KeyError:
590          pass
591    
592       try:
593          includes = env['amd_path']
594          env.Append(CPPPATH = [includes,])
595       except KeyError:
596          pass
597    
598       try:
599          lib_path = env['amd_lib_path']
600          env.Append(LIBPATH = [lib_path,])
601       except KeyError:
602          pass
603    
604       try:
605          amd_libs = env['amd_libs']
606          umf_libs+=amd_libs
607       except KeyError:
608          pass
609    
610    # ============= set TRILINOS (but only with MPI) =====================================
611    if useMPI:
612       try:
613          includes = env['trilinos_path']
614          env.Append(CPPPATH = [includes,])
615       except KeyError:
616          pass
617    
618       try:
619          lib_path = env['trilinos_lib_path']
620          env.Append(LIBPATH = [lib_path,])
621       except KeyError:
622          pass
623    
624       try:
625          trilinos_libs = env['trilinos_libs']
626       except KeyError:
627          trilinos_libs = []
628    else:
629         trilinos_libs = []
630    
631    # ============= set blas =====================================
632    try:
633       includes = env['blas_path']
634       env.Append(CPPPATH = [includes,])
635    except KeyError:
636       pass
637    
638    try:
639       lib_path = env['blas_lib_path']
640       env.Append(LIBPATH = [lib_path,])
641    except KeyError:
642       pass
643    
644    try:
645       blas_libs = env['blas_libs']
646    except KeyError:
647       blas_libs = [ ]
648    
649    # ========== netcdf ====================================
650    try:
651       useNetCDF = env['useNetCDF']
652    except KeyError:
653       useNetCDF = 'yes'
654       pass
655        
656    if useNetCDF == 'yes':
657       try:
658          netCDF_libs = env['netCDF_libs']
659       except KeyError:
660          pass
661    
662       env.Append(LIBS = netCDF_libs)
663       env.Append(CPPDEFINES = [ 'USE_NETCDF' ])
664       try:
665          includes = env['netCDF_path']
666          env.Append(CPPPATH = [includes,])
667       except KeyError:
668          pass
669    
670       try:
671          lib_path = env['netCDF_lib_path']
672          env.Append(LIBPATH = [ lib_path, ])
673          env['ENV']['LD_LIBRARY_PATH']+=":"+lib_path
674          if IS_WINDOWS_PLATFORM :
675             env.PrependENVPath('PATH', lib_path)
676       except KeyError:
677          pass
678    else:
679       print "Warning: Installation is not configured with netCDF. Some I/O function may not be available."
680       netCDF_libs=[ ]
681    
682    # ====================== boost ======================================
683    try:
684       includes = env['boost_path']
685       env.Append(CPPPATH = [includes,])
686    except KeyError:
687       pass
688    try:
689       lib_path = env['boost_lib_path']
690       env.Append(LIBPATH = [lib_path,])
691       env['ENV']['LD_LIBRARY_PATH']+=":"+lib_path
692       if IS_WINDOWS_PLATFORM :
693          env.PrependENVPath('PATH', lib_path)
694    except KeyError:
695       pass
696    try:
697       boost_lib = env['boost_lib']
698    except KeyError:
699       boost_lib = None
700    # ====================== python ======================================
701    try:
702       includes = env['python_path']
703       env.Append(CPPPATH = [includes,])
704    except KeyError:
705       pass
706    try:
707       lib_path = env['python_lib_path']
708       env['ENV']['LD_LIBRARY_PATH']+=":"+lib_path
709       env.Append(LIBPATH = [lib_path,])
710    except KeyError:
711       pass
712    try:
713       python_lib = env['python_lib']
714    except KeyError:
715       python_lib = None
716    # =============== documentation =======================================
717    try:
718       doxygen_path = env['doxygen_path']
719    except KeyError:
720       doxygen_path = None
721    try:
722       epydoc_path = env['epydoc_path']
723    except KeyError:
724       epydoc_path = None
725    # =============== ParMETIS =======================================
726    try:
727       parmetis_path = env['parmetis_path']
728       parmetis_lib_path = env['parmetis_lib_path']
729       parmetis_lib = env['parmetis_lib']
730    except KeyError:
731       parmetis_path = ''
732       parmetis_lib_path = ''
733       parmetis_lib = ''
734    
735    if useMPI and os.path.isdir(parmetis_lib_path):
736       env.Append(CPPDEFINES = [ 'PARMETIS' ])
737       env.Append(CXXDEFINES = [ 'PARMETIS' ])
738       env.Append(CPPPATH = [parmetis_path])
739       env.Append(LIBPATH = [parmetis_lib_path])
740       env.Append(LIBS = parmetis_lib)
741    # =============== PAPI =======================================
742    try:
743       includes = env['papi_path']
744       env.Append(CPPPATH = [includes,])
745    except KeyError:
746       pass
747    try:
748       lib_path = env['papi_lib_path']
749       env.Append(LIBPATH = [lib_path,])
750    except KeyError:
751       pass
752    try:
753       papi_libs = env['papi_libs']
754    except KeyError:
755       papi_libs = None
756    # ============= set mpi =====================================
757    if useMPI:
758       env.Append(CPPDEFINES=['PASO_MPI', 'MPI_NO_CPPBIND'])
759       try:
760          includes = env['mpi_path']
761          env.Append(CPPPATH = [includes,])
762       except KeyError:
763          pass
764       try:
765          lib_path = env['mpi_lib_path']
766          env.Append(LIBPATH = [lib_path,])
767          env['ENV']['LD_LIBRARY_PATH']+=":"+lib_path
768       except KeyError:
769          pass
770       try:
771          mpi_libs = env['mpi_libs']
772       except KeyError:
773          mpi_libs = []
774    
775       try:
776          mpi_run = env['mpi_run']
777       except KeyError:
778          mpi_run = ''
779    
780       try:
781           mpich_ignore_cxx_seek=env['MPICH_IGNORE_CXX_SEEK']
782           env.Append(CPPDEFINES = [ mpich_ignore_cxx_seek ] )
783       except KeyError:
784          pass
785    else:
786      mpi_libs=[]
787      mpi_run = mpi_run_default
788    # =========== zip files ===========================================
789    try:
790       includes = env['papi_path']
791       env.Append(CPPPATH = [includes,])
792    except KeyError:
793       pass
794    try:
795       lib_path = env['papi_lib_path']
796       env.Append(LIBPATH = [lib_path,])
797    except KeyError:
798       pass
799    try:
800       papi_libs = env['papi_libs']
801    except KeyError:
802       papi_libs = None
803    try:
804       papi_instrument_solver = env['papi_instrument_solver']
805    except KeyError:
806       papi_instrument_solver = None
807    
808    
809    # ============= and some helpers =====================================
810    try:
811       doxygen_path = env['doxygen_path']
812    except KeyError:
813       doxygen_path = None
814    try:
815       epydoc_path = env['epydoc_path']
816    except KeyError:
817       epydoc_path = None
818    try:
819       src_zipfile = env.File(env['src_zipfile'])
820    except KeyError:
821       src_zipfile = None
822    try:
823       test_zipfile = env.File(env['test_zipfile'])
824    except KeyError:
825       test_zipfile = None
826    try:
827       examples_zipfile = env.File(env['examples_zipfile'])
828    except KeyError:
829       examples_zipfile = None
830    
831    try:
832       src_tarfile = env.File(env['src_tarfile'])
833    except KeyError:
834       src_tarfile = None
835    try:
836       test_tarfile = env.File(env['test_tarfile'])
837    except KeyError:
838       test_tarfile = None
839    try:
840       examples_tarfile = env.File(env['examples_tarfile'])
841    except KeyError:
842       examples_tarfile = None
843    
844    try:
845       guide_pdf = env.File(env['guide_pdf'])
846    except KeyError:
847       guide_pdf = None
848    
849    try:
850       guide_html_index = env.File('index.htm',env['guide_html'])
851    except KeyError:
852       guide_html_index = None
853    
854    try:
855       api_epydoc = env.Dir(env['api_epydoc'])
856    except KeyError:
857       api_epydoc = None
858    
859    try:
860       api_doxygen = env.Dir(env['api_doxygen'])
861    except KeyError:
862       api_doxygen = None
863    
864    try:
865       svn_pipe = os.popen("svnversion -n .")
866       global_revision = svn_pipe.readlines()
867       svn_pipe.close()
868       global_revision = re.sub(":.*", "", global_revision[0])
869       global_revision = re.sub("[^0-9]", "", global_revision)
870    except:
871       global_revision="-1"
872       print "Warning: unable to recover global revsion number."
873    if global_revision == "": global_revision="0"
874    print "Revision number is %s."%global_revision
875    env.Append(CPPDEFINES = "SVN_VERSION="+global_revision)
876    
877    # Python install - esys __init__.py
878    init_target = env.Command(pyinstall+'/__init__.py', None, Touch('$TARGET'))
879    
880    # FIXME: exinstall and friends related to examples are not working.
881    build_target = env.Alias('build',[libinstall,incinstall,pyinstall,init_target])
882    
883    env.Default(build_target)
884    
885    # Zipgets
886    env.Alias('release_src',[ src_zipfile, src_tarfile ])
887    env.Alias('release_tests',[ test_zipfile, test_tarfile])
888    env.Alias('release_examples',[ examples_zipfile, examples_tarfile])
889    env.Alias('examples_zipfile',examples_zipfile)
890    env.Alias('examples_tarfile',examples_tarfile)
891    env.Alias('api_epydoc',api_epydoc)
892    env.Alias('api_doxygen',api_doxygen)
893    env.Alias('guide_html_index',guide_html_index)
894    env.Alias('guide_pdf', guide_pdf)
895    env.Alias('docs',[ 'release_examples', 'guide_pdf', api_epydoc, api_doxygen, guide_html_index])
896    env.Alias('release', ['release_src', 'release_tests', 'docs'])
897    
898    env.Alias('build_tests',build_target)    # target to build all C++ tests
899    env.Alias('build_py_tests',build_target) # target to build all python tests
900    env.Alias('build_all_tests', [ 'build_tests', 'build_py_tests' ] ) # target to build all python tests
901    env.Alias('run_tests', 'build_tests')   # target to run all C++ test
902    env.Alias('py_tests', 'build_py_tests') # taget to run all released python tests
903    env.Alias('all_tests', ['run_tests', 'py_tests']) # target to run all C++ and released python tests
904    
905    
906    # Allow sconscripts to see the env
907    Export(["IS_WINDOWS_PLATFORM", "env", "incinstall", "libinstall", "pyinstall", "dodebug", "mkl_libs", "scsl_libs", "umf_libs", "blas_libs", "netCDF_libs", "useNetCDF", "mpi_run",
908        "boost_lib", "python_lib", "doxygen_path", "epydoc_path", "papi_libs",
909            "sys_libs", "test_zipfile", "src_zipfile", "test_tarfile", "src_tarfile", "examples_tarfile", "examples_zipfile", "trilinos_libs", "mpi_libs", "papi_instrument_solver",
910            "guide_pdf", "guide_html_index", "api_epydoc", "api_doxygen", "useMPI" ])
911    
912    # End initialisation section
913    # Begin configuration section
914    # adds this file and the scons option directore to the source tar
915    release_srcfiles=[env.File('SConstruct'),env.Dir('lib'),env.Dir('include'),]+[ env.File(x) for x in glob.glob('scons/*.py') ]
916    release_testfiles=[env.File('README_TESTS'),]
917    env.Zip(src_zipfile, release_srcfiles)
918    env.Zip(test_zipfile, release_testfiles)
919    try:
920       env.Tar(src_tarfile, release_srcfiles)
921       env.Tar(test_tarfile, release_testfiles)
922    except AttributeError:
923       pass
924    # Insert new components to be build here
925    # FIXME: might be nice to replace this verbosity with a list of targets and some
926    # FIXME: nifty python to create the lengthy but very similar env.Sconscript lines
927    # Third Party libraries
928    env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)
929    # C/C++ Libraries
930    env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)
931    # bruce is removed for now as it doesn't really do anything
932    # env.SConscript(dirs = ['bruce/src'], build_dir='build/$PLATFORM/bruce', duplicate=0)
933    env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)
934    env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)
935    env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)
936    env.SConscript(dirs = ['modellib/py_src'], build_dir='build/$PLATFORM/modellib', duplicate=0)
937    env.SConscript(dirs = ['doc'], build_dir='build/$PLATFORM/doc', duplicate=0)
938    env.SConscript(dirs = ['pyvisi/py_src'], build_dir='build/$PLATFORM/pyvisi', duplicate=0)
939    env.SConscript(dirs = ['pycad/py_src'], build_dir='build/$PLATFORM/pycad', duplicate=0)
940    env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)
941    #env.SConscript(dirs = ['../test'], build_dir='../test/build', duplicate=0)
942    
 target_scripts = ['tools/CppUnitTest/SConstruct',  
                   'tools/mmio/SConstruct',  
                   'esysUtils/SConstruct',  
                   'escript/SConstruct',  
                   'bruce/SConstruct',  
                   'paso/SConstruct',  
                   'finley/SConstruct',  
                   'modellib/SConstruct']  
943    
944  #                  'doc/SConstruct']  syslib_install_target = env.installDirectory(sys_libinstall,libinstall)
945    syspy_install_target = env.installDirectory(sys_pyinstall,pyinstall,recursive=True)
946    
947  SConscript(target_scripts, duplicate=0)  install_target = env.Alias("install", env.Flatten([syslib_install_target, syspy_install_target]) )

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