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revision 584 by gross, Thu Mar 9 23:03:38 2006 UTC revision 1634 by phornby, Sat Jul 12 09:08:33 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    boost_path_default=os.path.join(tools_prefix,'include')
139    boost_lib_path_default=os.path.join(tools_prefix,'lib')
140    boost_lib_default=['boost_python']
141    
142    #==========================================================================
143    #
144    #    check if netCDF is installed on the system:
145  #  #
146  # set appropriate defaults for configuration variables  netCDF_path_default=os.path.join(tools_prefix,'include','netcdf-3')
147    netCDF_lib_path_default=os.path.join(tools_prefix,'lib')
148    
149  esysroot=str(Dir('.').abspath)  if os.path.isdir(netCDF_path_default) and os.path.isdir(netCDF_lib_path_default):
150  execfile(str(File(esysroot+"/scons/esys_options.py")))       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  # call appropriate SConscripts  #==========================================================================
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      ('link_flags', 'Linker flags to use (Release build)', None),
219      ('link_flags_debug', 'Linker flags to use (Debug build)', None),
220    
221      ('omp_flags', 'OpenMP compiler flags to use (Release build)', ''),
222      ('omp_flags_debug', 'OpenMP compiler flags to use (Debug build)', ''),
223      ('ar_flags', 'Static library archiver flags to use', None),
224      ('sys_libs', 'System libraries to link with', None),
225      ('tar_flags','flags for zip files','-c -z'),
226    # MKL
227      PathOption('mkl_path', 'Path to MKL includes', None),
228      PathOption('mkl_lib_path', 'Path to MKL libs', None),
229      ('mkl_libs', 'MKL libraries to link with', None),
230    # SCSL
231      PathOption('scsl_path', 'Path to SCSL includes', None),
232      PathOption('scsl_lib_path', 'Path to SCSL libs', None),
233      ('scsl_libs', 'SCSL libraries to link with', None),
234      ('scsl_libs_MPI', 'SCSL libraries to link with for MPI build', None),
235    # UMFPACK
236      PathOption('ufc_path', 'Path to UFconfig includes', ufc_path_default),
237      PathOption('umf_path', 'Path to UMFPACK includes', umf_path_default),
238      PathOption('umf_lib_path', 'Path to UMFPACK libs', umf_lib_path_default),
239      ('umf_libs', 'UMFPACK libraries to link with', umf_libs_default),
240    # AMD (used by UMFPACK)
241      PathOption('amd_path', 'Path to AMD includes', amd_path_default),
242      PathOption('amd_lib_path', 'Path to AMD libs', amd_lib_path_default),
243      ('amd_libs', 'AMD libraries to link with', amd_libs_default),
244    # ParMETIS
245      ('parmetis_path', 'Path to ParMETIS includes', ''),
246      ('parmetis_lib_path', 'Path to ParMETIS library', ''),
247      ('parmetis_lib', 'ParMETIS library to link with', []),
248    # TRILINOS
249      PathOption('trilinos_path', 'Path to TRILINOS includes', None),
250      PathOption('trilinos_lib_path', 'Path to TRILINOS libs', None),
251      ('trilinos_libs', 'TRILINOS libraries to link with', None),
252    # BLAS
253      PathOption('blas_path', 'Path to BLAS includes', None),
254      PathOption('blas_lib_path', 'Path to BLAS libs', None),
255      ('blas_libs', 'BLAS libraries to link with', None),
256    # netCDF
257      ('useNetCDF', 'switch on/off the usage of netCDF', useNetCDF_default),
258      PathOption('netCDF_path', 'Path to netCDF includes', netCDF_path_default),
259      PathOption('netCDF_lib_path', 'Path to netCDF libs', netCDF_lib_path_default),
260      ('netCDF_libs', 'netCDF C++ libraries to link with', netCDF_libs_default),
261    # Python
262    # locations of include files for python
263    # FIXME: python_path should be python_inc_path and the same for boost etc.
264      PathOption('python_path', 'Path to Python includes', python_path_default),
265      PathOption('python_lib_path', 'Path to Python libs', python_lib_path_default),
266      ('python_lib', 'Python libraries to link with', python_lib_default),
267      ('python_cmd', 'Python command', 'python'),
268    # Boost
269      PathOption('boost_path', 'Path to Boost includes', boost_path_default),
270      PathOption('boost_lib_path', 'Path to Boost libs', boost_lib_path_default),
271      ('boost_lib', 'Boost libraries to link with', boost_lib_default),
272    # Doc building
273    #  PathOption('doxygen_path', 'Path to Doxygen executable', None),
274    #  PathOption('epydoc_path', 'Path to Epydoc executable', None),
275    # PAPI
276      PathOption('papi_path', 'Path to PAPI includes', None),
277      PathOption('papi_lib_path', 'Path to PAPI libs', None),
278      ('papi_libs', 'PAPI libraries to link with', None),
279      ('papi_instrument_solver', 'use PAPI in Solver.c to instrument each iteration of the solver', None),
280    # MPI
281      BoolOption('useMPI', 'Compile parallel version using MPI', useMPI_default),
282      ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),
283      PathOption('mpi_path', 'Path to MPI includes', mpi_path_default),
284      ('mpi_run', 'mpirun name' , mpi_run_default),
285      PathOption('mpi_lib_path', 'Path to MPI libs (needs to be added to the LD_LIBRARY_PATH)',mpi_lib_path_default),
286      ('mpi_libs', 'MPI libraries to link with (needs to be shared!)', mpi_libs_default)
287    )
288    #=================================================================================================
289    #
290    #   Note: On the Altix the intel compilers are not automatically
291    #   detected by scons intelc.py script. The Altix has a different directory
292    #   path and in some locations the "modules" facility is used to support
293    #   multiple compiler versions. This forces the need to import the users PATH
294    #   environment which isn't the "scons way"
295    #   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)
296    #   FIXME: Perhaps a modification to intelc.py will allow better support for ia64 on altix
297    #
298    
299    if IS_WINDOWS_PLATFORM:
300          env = Environment(tools = ['default', 'msvc'], options = opts)
301          #env = Environment(tools = ['default', 'intelc'], options = opts)
302    else:
303       if socket.gethostname().split('.')[0] == 'service0':
304          env = Environment(tools = ['default', 'intelc'], options = opts)
305       elif os.uname()[4]=='ia64':
306          env = Environment(tools = ['default', 'intelc'], options = opts)
307          if env['CXX'] == 'icpc':
308             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
309       else:
310          env = Environment(tools = ['default'], options = opts)
311    Help(opts.GenerateHelpText(env))
312    
313    if env['bounds_check']:
314       env.Append(CPPDEFINES = [ 'BOUNDS_CHECK' ])
315       env.Append(CXXDEFINES = [ 'BOUNDS_CHECK' ])
316       bounds_check = env['bounds_check']
317    else:
318       bounds_check = 0
319    
320    #=================================================================================================
321    #
322    #     Initialise Scons Build Environment
323    #     check for user environment variables we are interested in
324    try:
325       tmp = os.environ['PYTHONPATH']
326       env['ENV']['PYTHONPATH'] = tmp
327    except KeyError:
328       pass
329    
330    env.PrependENVPath('PYTHONPATH', source_root)
331    
332    try:
333       omp_num_threads = os.environ['OMP_NUM_THREADS']
334    except KeyError:
335       omp_num_threads = 1
336    env['ENV']['OMP_NUM_THREADS'] = omp_num_threads
337    
338    try:
339       path = os.environ['PATH']
340       env['ENV']['PATH'] = path
341    except KeyError:
342       omp_num_threads = 1
343    
344    env['ENV']['OMP_NUM_THREADS'] = omp_num_threads
345    
346    
347    # Copy some variables from the system environment to the build environment
348    try:
349       env['ENV']['DISPLAY'] = os.environ['DISPLAY']
350       env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']
351       home_temp = os.environ['HOME']   # MPICH2's mpd needs $HOME to find $HOME/.mpd.conf
352       env['ENV']['HOME'] = home_temp
353    except KeyError:
354       pass
355    
356    try:
357       tmp = os.environ['PATH']
358       env['ENV']['PATH'] = tmp
359    except KeyError:
360       pass
361    
362    try:
363       tmp = os.environ['LD_LIBRARY_PATH']
364       env['ENV']['LD_LIBRARY_PATH'] = tmp
365    except KeyError:
366       pass
367    #==========================================================================
368    #
369    #    Add some customer builders
370    #
371    py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
372    env.Append(BUILDERS = {'PyCompile' : py_builder});
373    
374    runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed',
375                                  src_suffix=env['PROGSUFFIX'], single_source=True)
376    
377    env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
378    
379    runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
380    env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
381    
382    # Convert the options which are held in environment variable into python variables for ease of handling and configure compilation options
383    try:
384       incinstall = env['incinstall']
385       env.Append(CPPPATH = [incinstall,])
386    except KeyError:
387       incinstall = None
388    try:
389       libinstall = env['libinstall']
390       env.Append(LIBPATH = [libinstall,]) # Adds -L for building of libescript.so libfinley.so escriptcpp.so finleycpp.so
391       env.PrependENVPath('LD_LIBRARY_PATH', libinstall)
392       if IS_WINDOWS_PLATFORM :
393          env.PrependENVPath('PATH', libinstall)
394          env.PrependENVPath('PATH', env['boost_lib_path'])
395    except KeyError:
396       libinstall = None
397    try:
398       pyinstall = env['pyinstall'] # all targets will install into pyinstall/esys but PYTHONPATH points at straight pyinstall so you go import esys.escript etc
399    except KeyError:
400       pyinstall = None
401    
402    try:
403       cc_defines = env['cc_defines']
404       env.Append(CPPDEFINES = cc_defines)
405    except KeyError:
406       pass
407    try:
408       flags = env['ar_flags']
409       env.Append(ARFLAGS = flags)
410    except KeyError:
411       ar_flags = None
412    try:
413       sys_libs = env['sys_libs']
414    except KeyError:
415       sys_libs = []
416    
417    try:
418       tar_flags = env['tar_flags']
419       env.Replace(TARFLAGS = tar_flags)
420    except KeyError:
421       pass
422    
423    try:
424       exinstall = env['exinstall']
425    except KeyError:
426       exinstall = None
427    try:
428       sys_libinstall = env['sys_libinstall']
429    except KeyError:
430       sys_libinstall = None
431    try:
432       sys_pyinstall = env['sys_pyinstall']
433    except KeyError:
434       sys_pyinstall = None
435    try:
436       sys_exinstall = env['sys_exinstall']
437    except KeyError:
438       sys_exinstall = None
439    
440    # ====================== debugging ===================================
441    try:
442       dodebug = env['dodebug']
443    except KeyError:
444       dodebug = None
445    
446    # === switch on omp ===================================================
447    try:
448      omp_flags = env['omp_flags']
449    except KeyError:
450      omp_flags = ''
451    
452    try:
453      omp_flags_debug = env['omp_flags_debug']
454    except KeyError:
455      omp_flags_debug = ''
456    
457    # ========= use mpi? =====================================================
458    try:
459       useMPI = env['useMPI']
460    except KeyError:
461       useMPI = None
462    # ========= set compiler flags ===========================================
463    
464    if dodebug:
465        try:
466          flags = env['cc_flags_debug'] + ' ' + omp_flags_debug
467          env.Append(CCFLAGS = flags)
468        except KeyError:
469          pass
470    else:
471       try:
472          flags = env['cc_flags'] + ' ' + omp_flags
473          env.Append(CCFLAGS = flags)
474       except KeyError:
475          pass
476    if dodebug:
477         try:
478            flags = env['cxx_flags_debug']
479            env.Append(CXXFLAGS = flags)
480         except KeyError:
481            pass
482    else:
483         try:
484            flags = env['cxx_flags']
485            env.Append(CXXFLAGS = flags)
486         except KeyError:
487            pass
488    
489    # Impassioned plea - please do this sort of thing in the options files.
490    try:
491         if env['CC'] == 'gcc': env.Append(CCFLAGS = "-pedantic-errors -Wno-long-long")
492    except:
493         pass
494    
495    if dodebug:
496         try:
497            flags = env['link_flags_debug']
498            env.Append(LINKFLAGS = flags)
499         except KeyError:
500            pass
501    else:
502         try:
503            flags = env['link_flags']
504            env.Append(LINKFLAGS = flags)
505         except KeyError:
506            pass
507    
508    # ============= Remember what options were used in the compile =====================================
509    if not IS_WINDOWS_PLATFORM:
510      env.Execute("/bin/rm -f " + libinstall + "/Compiled.with.*")
511      if dodebug:       env.Execute("touch " + libinstall + "/Compiled.with.debug")
512      if useMPI:        env.Execute("touch " + libinstall + "/Compiled.with.mpi")
513      if omp_flags != '':   env.Execute("touch " + libinstall + "/Compiled.with.OpenMP")
514      if bounds_check:  env.Execute("touch " + libinstall + "/Compiled.with.bounds_check")
515    
516    # ============= set mkl (but only of no MPI) =====================================
517    if not useMPI:
518       try:
519          includes = env['mkl_path']
520          env.Append(CPPPATH = [includes,])
521       except KeyError:
522          pass
523    
524       try:
525          lib_path = env['mkl_lib_path']
526          env.Append(LIBPATH = [lib_path,])
527          env['ENV']['LD_LIBRARY_PATH']+=":"+lib_path
528       except KeyError:
529          pass
530    
531       try:
532          mkl_libs = env['mkl_libs']
533       except KeyError:
534          mkl_libs = []
535    else:
536         mkl_libs = []
537    
538    # ============= set scsl (but only of no MPI) =====================================
539    if not useMPI:
540       try:
541          includes = env['scsl_path']
542          env.Append(CPPPATH = [includes,])
543       except KeyError:
544          pass
545    
546       try:
547          lib_path = env['scsl_lib_path']
548          env.Append(LIBPATH = [lib_path,])
549          env['ENV']['LD_LIBRARY_PATH']+=":"+lib_path
550       except KeyError:
551          pass
552      
553       try:
554          scsl_libs = env['scsl_libs']
555       except KeyError:
556          scsl_libs = [ ]
557    
558    else:
559        scsl_libs =  []
560    
561    # ============= set TRILINOS (but only with MPI) =====================================
562    if useMPI:
563       try:
564          includes = env['trilinos_path']
565          env.Append(CPPPATH = [includes,])
566       except KeyError:
567          pass
568    
569       try:
570          lib_path = env['trilinos_lib_path']
571          env.Append(LIBPATH = [lib_path,])
572       except KeyError:
573          pass
574    
575       try:
576          trilinos_libs = env['trilinos_libs']
577       except KeyError:
578          trilinos_libs = []
579    else:
580         trilinos_libs = []
581    
582    
583    # ============= set umfpack (but only without MPI) =====================================
584    umf_libs=[ ]
585    if not useMPI:
586       try:
587          includes = env['umf_path']
588          env.Append(CPPPATH = [includes,])
589       except KeyError:
590          pass
591    
592       try:
593          lib_path = env['umf_lib_path']
594          env.Append(LIBPATH = [lib_path,])
595       except KeyError:
596          pass
597    
598       try:
599          umf_libs = env['umf_libs']
600          umf_libs+=umf_libs
601       except KeyError:
602          pass
603    
604       try:
605          includes = env['ufc_path']
606          env.Append(CPPPATH = [includes,])
607       except KeyError:
608          pass
609    
610       try:
611          includes = env['amd_path']
612          env.Append(CPPPATH = [includes,])
613       except KeyError:
614          pass
615    
616       try:
617          lib_path = env['amd_lib_path']
618          env.Append(LIBPATH = [lib_path,])
619       except KeyError:
620          pass
621    
622       try:
623          amd_libs = env['amd_libs']
624          umf_libs+=amd_libs
625       except KeyError:
626          pass
627    
628    # ============= set TRILINOS (but only with MPI) =====================================
629    if useMPI:
630       try:
631          includes = env['trilinos_path']
632          env.Append(CPPPATH = [includes,])
633       except KeyError:
634          pass
635    
636       try:
637          lib_path = env['trilinos_lib_path']
638          env.Append(LIBPATH = [lib_path,])
639       except KeyError:
640          pass
641    
642       try:
643          trilinos_libs = env['trilinos_libs']
644       except KeyError:
645          trilinos_libs = []
646    else:
647         trilinos_libs = []
648    
649    # ============= set blas =====================================
650    try:
651       includes = env['blas_path']
652       env.Append(CPPPATH = [includes,])
653    except KeyError:
654       pass
655    
656    try:
657       lib_path = env['blas_lib_path']
658       env.Append(LIBPATH = [lib_path,])
659    except KeyError:
660       pass
661    
662    try:
663       blas_libs = env['blas_libs']
664    except KeyError:
665       blas_libs = [ ]
666    
667    # ========== netcdf ====================================
668    try:
669       useNetCDF = env['useNetCDF']
670    except KeyError:
671       useNetCDF = 'yes'
672       pass
673        
674    if useNetCDF == 'yes':
675       try:
676          netCDF_libs = env['netCDF_libs']
677       except KeyError:
678          pass
679    
680       env.Append(LIBS = netCDF_libs)
681       env.Append(CPPDEFINES = [ 'USE_NETCDF' ])
682       try:
683          includes = env['netCDF_path']
684          env.Append(CPPPATH = [includes,])
685       except KeyError:
686          pass
687    
688       try:
689          lib_path = env['netCDF_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    else:
697       print "Warning: Installation is not configured with netCDF. Some I/O function may not be available."
698       netCDF_libs=[ ]
699    
700    # ====================== boost ======================================
701    try:
702       includes = env['boost_path']
703       env.Append(CPPPATH = [includes,])
704    except KeyError:
705       pass
706    try:
707       lib_path = env['boost_lib_path']
708       env.Append(LIBPATH = [lib_path,])
709       env['ENV']['LD_LIBRARY_PATH']+=":"+lib_path
710       if IS_WINDOWS_PLATFORM :
711          env.PrependENVPath('PATH', lib_path)
712    except KeyError:
713       pass
714    try:
715       boost_lib = env['boost_lib']
716    except KeyError:
717       boost_lib = None
718    # ====================== python ======================================
719    try:
720       includes = env['python_path']
721       env.Append(CPPPATH = [includes,])
722    except KeyError:
723       pass
724    try:
725       lib_path = env['python_lib_path']
726       env['ENV']['LD_LIBRARY_PATH']+=":"+lib_path
727       env.Append(LIBPATH = [lib_path,])
728    except KeyError:
729       pass
730    try:
731       python_lib = env['python_lib']
732    except KeyError:
733       python_lib = None
734    # =============== documentation =======================================
735    try:
736       doxygen_path = env['doxygen_path']
737    except KeyError:
738       doxygen_path = None
739    try:
740       epydoc_path = env['epydoc_path']
741    except KeyError:
742       epydoc_path = None
743    # =============== ParMETIS =======================================
744    try:
745       parmetis_path = env['parmetis_path']
746       parmetis_lib_path = env['parmetis_lib_path']
747       parmetis_lib = env['parmetis_lib']
748    except KeyError:
749       parmetis_path = ''
750       parmetis_lib_path = ''
751       parmetis_lib = ''
752    
753    if useMPI and os.path.isdir(parmetis_lib_path):
754       env.Append(CPPDEFINES = [ 'PARMETIS' ])
755       env.Append(CXXDEFINES = [ 'PARMETIS' ])
756       env.Append(CPPPATH = [parmetis_path])
757       env.Append(LIBPATH = [parmetis_lib_path])
758       env.Append(LIBS = parmetis_lib)
759    # =============== PAPI =======================================
760    try:
761       includes = env['papi_path']
762       env.Append(CPPPATH = [includes,])
763    except KeyError:
764       pass
765    try:
766       lib_path = env['papi_lib_path']
767       env.Append(LIBPATH = [lib_path,])
768    except KeyError:
769       pass
770    try:
771       papi_libs = env['papi_libs']
772    except KeyError:
773       papi_libs = None
774    # ============= set mpi =====================================
775    if useMPI:
776       env.Append(CPPDEFINES=['PASO_MPI', 'MPI_NO_CPPBIND'])
777       try:
778          includes = env['mpi_path']
779          env.Append(CPPPATH = [includes,])
780       except KeyError:
781          pass
782       try:
783          lib_path = env['mpi_lib_path']
784          env.Append(LIBPATH = [lib_path,])
785          env['ENV']['LD_LIBRARY_PATH']+=":"+lib_path
786       except KeyError:
787          pass
788       try:
789          mpi_libs = env['mpi_libs']
790       except KeyError:
791          mpi_libs = []
792    
793       try:
794          mpi_run = env['mpi_run']
795       except KeyError:
796          mpi_run = ''
797    
798       try:
799           mpich_ignore_cxx_seek=env['MPICH_IGNORE_CXX_SEEK']
800           env.Append(CPPDEFINES = [ mpich_ignore_cxx_seek ] )
801       except KeyError:
802          pass
803    else:
804      mpi_libs=[]
805      mpi_run = mpi_run_default
806    # =========== zip files ===========================================
807    try:
808       includes = env['papi_path']
809       env.Append(CPPPATH = [includes,])
810    except KeyError:
811       pass
812    try:
813       lib_path = env['papi_lib_path']
814       env.Append(LIBPATH = [lib_path,])
815    except KeyError:
816       pass
817    try:
818       papi_libs = env['papi_libs']
819    except KeyError:
820       papi_libs = None
821    try:
822       papi_instrument_solver = env['papi_instrument_solver']
823    except KeyError:
824       papi_instrument_solver = None
825    
826    
827    # ============= and some helpers =====================================
828    try:
829       doxygen_path = env['doxygen_path']
830    except KeyError:
831       doxygen_path = None
832    try:
833       epydoc_path = env['epydoc_path']
834    except KeyError:
835       epydoc_path = None
836    try:
837       src_zipfile = env.File(env['src_zipfile'])
838    except KeyError:
839       src_zipfile = None
840    try:
841       test_zipfile = env.File(env['test_zipfile'])
842    except KeyError:
843       test_zipfile = None
844    try:
845       examples_zipfile = env.File(env['examples_zipfile'])
846    except KeyError:
847       examples_zipfile = None
848    
849    try:
850       src_tarfile = env.File(env['src_tarfile'])
851    except KeyError:
852       src_tarfile = None
853    try:
854       test_tarfile = env.File(env['test_tarfile'])
855    except KeyError:
856       test_tarfile = None
857    try:
858       examples_tarfile = env.File(env['examples_tarfile'])
859    except KeyError:
860       examples_tarfile = None
861    
862    try:
863       guide_pdf = env.File(env['guide_pdf'])
864    except KeyError:
865       guide_pdf = None
866    
867    try:
868       guide_html_index = env.File('index.htm',env['guide_html'])
869    except KeyError:
870       guide_html_index = None
871    
872    try:
873       api_epydoc = env.Dir(env['api_epydoc'])
874    except KeyError:
875       api_epydoc = None
876    
877    try:
878       api_doxygen = env.Dir(env['api_doxygen'])
879    except KeyError:
880       api_doxygen = None
881    
882    try:
883       svn_pipe = os.popen("svnversion -n .")
884       global_revision = svn_pipe.readlines()
885       svn_pipe.close()
886       global_revision = re.sub(":.*", "", global_revision[0])
887       global_revision = re.sub("[^0-9]", "", global_revision)
888    except:
889       global_revision="-1"
890       print "Warning: unable to recover global revsion number."
891    if global_revision == "": global_revision="0"
892    print "Revision number is %s."%global_revision
893    env.Append(CPPDEFINES = "SVN_VERSION="+global_revision)
894    
895    # Python install - esys __init__.py
896    init_target = env.Command(pyinstall+'/__init__.py', None, Touch('$TARGET'))
897    
898    # FIXME: exinstall and friends related to examples are not working.
899    build_target = env.Alias('build',[libinstall,incinstall,pyinstall,init_target])
900    
901    env.Default(build_target)
902    
903    # Zipgets
904    env.Alias('release_src',[ src_zipfile, src_tarfile ])
905    env.Alias('release_tests',[ test_zipfile, test_tarfile])
906    env.Alias('release_examples',[ examples_zipfile, examples_tarfile])
907    env.Alias('examples_zipfile',examples_zipfile)
908    env.Alias('examples_tarfile',examples_tarfile)
909    env.Alias('api_epydoc',api_epydoc)
910    env.Alias('api_doxygen',api_doxygen)
911    env.Alias('guide_html_index',guide_html_index)
912    env.Alias('guide_pdf', guide_pdf)
913    env.Alias('docs',[ 'release_examples', 'guide_pdf', api_epydoc, api_doxygen, guide_html_index])
914    env.Alias('release', ['release_src', 'release_tests', 'docs'])
915    
916    env.Alias('build_tests',build_target)    # target to build all C++ tests
917    env.Alias('build_py_tests',build_target) # target to build all python tests
918    env.Alias('build_all_tests', [ 'build_tests', 'build_py_tests' ] ) # target to build all python tests
919    env.Alias('run_tests', 'build_tests')   # target to run all C++ test
920    env.Alias('py_tests', 'build_py_tests') # taget to run all released python tests
921    env.Alias('all_tests', ['run_tests', 'py_tests']) # target to run all C++ and released python tests
922    
923    
924    # Allow sconscripts to see the env
925    Export(["IS_WINDOWS_PLATFORM", "env", "incinstall", "libinstall", "pyinstall", "dodebug", "mkl_libs", "scsl_libs", "umf_libs", "blas_libs", "netCDF_libs", "useNetCDF", "mpi_run",
926        "boost_lib", "python_lib", "doxygen_path", "epydoc_path", "papi_libs",
927            "sys_libs", "test_zipfile", "src_zipfile", "test_tarfile", "src_tarfile", "examples_tarfile", "examples_zipfile", "trilinos_libs", "mpi_libs", "papi_instrument_solver",
928            "guide_pdf", "guide_html_index", "api_epydoc", "api_doxygen", "useMPI" ])
929    
930    # End initialisation section
931    # Begin configuration section
932    # adds this file and the scons option directore to the source tar
933    release_srcfiles=[env.File('SConstruct'),env.Dir('lib'),env.Dir('include'),]+[ env.File(x) for x in glob.glob('scons/*.py') ]
934    release_testfiles=[env.File('README_TESTS'),]
935    env.Zip(src_zipfile, release_srcfiles)
936    env.Zip(test_zipfile, release_testfiles)
937    try:
938       env.Tar(src_tarfile, release_srcfiles)
939       env.Tar(test_tarfile, release_testfiles)
940    except AttributeError:
941       pass
942    # Insert new components to be build here
943    # FIXME: might be nice to replace this verbosity with a list of targets and some
944    # FIXME: nifty python to create the lengthy but very similar env.Sconscript lines
945    # Third Party libraries
946    env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)
947    # C/C++ Libraries
948    env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)
949    env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)
950    env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)
951    # bruce is removed for now as it doesn't really do anything
952    # env.SConscript(dirs = ['bruce/src'], build_dir='build/$PLATFORM/bruce', duplicate=0)
953    env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)
954    env.SConscript(dirs = ['modellib/py_src'], build_dir='build/$PLATFORM/modellib', duplicate=0)
955    env.SConscript(dirs = ['doc'], build_dir='build/$PLATFORM/doc', duplicate=0)
956    env.SConscript(dirs = ['pyvisi/py_src'], build_dir='build/$PLATFORM/pyvisi', duplicate=0)
957    env.SConscript(dirs = ['pycad/py_src'], build_dir='build/$PLATFORM/pycad', duplicate=0)
958    env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)
959    #env.SConscript(dirs = ['../test'], build_dir='../test/build', duplicate=0)
960    
961    
962  target_scripts = ['tools/CppUnitTest/SConstruct',  syslib_install_target = env.installDirectory(sys_libinstall,libinstall)
963                    'tools/mmio/SConstruct',  syspy_install_target = env.installDirectory(sys_pyinstall,pyinstall,recursive=True)
                   'esysUtils/SConstruct',  
                   'escript/SConstruct',  
                   'bruce/SConstruct',  
                   'paso/SConstruct',  
                   'finley/SConstruct',  
                   'modellib/SConstruct',  
                   'doc/SConstruct']  
                   # 'doc/SConstruct']  
964    
965  SConscript(target_scripts, duplicate=0)  install_target = env.Alias("install", env.Flatten([syslib_install_target, syspy_install_target]) )

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