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revision 246 by jgs, Tue Nov 29 04:27:00 2005 UTC revision 684 by robwdcock, Mon Mar 27 07:34:07 2006 UTC
# Line 1  Line 1 
1  # top-level Scons configuration file for all esys13 modules  #          Copyright 2006 by ACcESS MNRF                  
2    #                                                          
3  import os  #              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    #
9  #  #
 # ensure correct versions of python and scons  
10    
11    # top-level Scons configuration file for all esys13 modules
12    # Begin initialisation Section
13    # all of this section just intialises default environments and helper
14    # scripts. You shouldn't need to modify this section.
15    EnsureSConsVersion(0,96,91)
16  EnsurePythonVersion(2,3)  EnsurePythonVersion(2,3)
 EnsureSConsVersion(0,96)  
17    
18  #  import sys, os
19  # retreive command-line arguments if any  # Add our extensions
20  # these are passed through to SConscripts  if sys.path.count('scons')==0: sys.path.append('scons')
21    import scons_extensions
22  if ARGUMENTS.get('libinstall',0):  
23    libinstall = ARGUMENTS.get('libinstall',0)  # Default options and options help text
24    # These are defaults and can be overridden using command line arguments or an options file.
25    # if the options_file or ARGUMENTS do not exist then the ones listed as default here are used
26    # DO NOT CHANGE THEM HERE
27    if ARGUMENTS.get('options_file',0):
28       options_file = ARGUMENTS.get('options_file',0)
29  else:  else:
30    libinstall = Dir('#lib')     import socket
31  Export(["libinstall"])     from string import ascii_letters,digits
32       hostname=""
33  if ARGUMENTS.get('options',0):     for s in socket.gethostname().split('.')[0]:
34    options = ARGUMENTS.get('options',0)        if s in ascii_letters+digits:
35             hostname+=s
36          else:
37             hostname+="_"
38       options_file = "scons/"+hostname+"_options.py"
39    
40    opts = Options(options_file, ARGUMENTS)
41    opts.AddOptions(
42    # Where to install esys stuff
43      ('incinstall', 'where the esys headers will be installed', Dir('#.').abspath+'/include'),
44      ('libinstall', 'where the esys libraries will be installed', Dir('#.').abspath+'/lib'),
45      ('pyinstall', 'where the esys python modules will be installed', Dir('#.').abspath),
46    # Compilation options
47      BoolOption('dodebug', 'Do you want a debug build?', 'yes'),
48      ('options_file', "Optional file containing preferred options. Ignored if it doesn't exist (default: scons/hostname_options.py)", options_file),
49      ('cc_defines','C/C++ defines to use', None),
50      ('cc_flags','C compiler flags to use (Release build)', None),
51      ('cc_flags_debug', 'C compiler flags to use (Debug build)', None),
52      ('cxx_flags', 'C++ compiler flags to use (Release build)', None),
53      ('cxx_flags_debug', 'C++ compiler flags to use (Debug build)', None),
54      ('ar_flags', 'Static library archiver flags to use', None),
55      ('sys_libs', 'System libraries to link with', None),
56    # MKL
57      PathOption('mkl_path', 'Path to MKL includes', None),
58      PathOption('mkl_lib_path', 'Path to MKL libs', None),
59      ('mkl_libs', 'MKL libraries to link with', None),
60    # SCSL
61      PathOption('scsl_path', 'Path to SCSL includes', None),
62      PathOption('scsl_lib_path', 'Path to SCSL libs', None),
63      ('scsl_libs', 'SCSL libraries to link with', None),
64    # UMFPACK
65      PathOption('umf_path', 'Path to UMF includes', None),
66      PathOption('umf_lib_path', 'Path to UMF libs', None),
67      ('umf_libs', 'UMF libraries to link with', None),
68    # Python
69      PathOption('python_path', 'Path to Python includes', '/usr/include'),
70      PathOption('python_lib_path', 'Path to Python libs', '/usr/lib'),
71      ('python_lib', 'Python libraries to link with', ['python2.3',]),
72    # Boost
73      PathOption('boost_path', 'Path to Boost includes', '/usr/include'),
74      PathOption('boost_lib_path', 'Path to Boost libs', '/usr/lib'),
75      ('boost_lib', 'Boost libraries to link with', ['boost_python',]),
76    # CppUnit
77      PathOption('cppunit_path', 'Path to CppUnit includes', Dir('#.').abspath+'/tools/CppUnitTest/inc'),
78      PathOption('cppunit_lib_path', 'Path to CppUnit libs', Dir('#.').abspath+'/lib'),
79      ('cppunit_lib', 'CppUnit libraries to link with', ['CppUnitTest',]),
80    # Doc building
81      PathOption('doxygen_path', 'Path to Doxygen executable', None),
82      PathOption('epydoc_path', 'Path to Epydoc executable', None),
83      PathOption('epydoc_pythonpath', 'Path to Epydoc python files', None),
84    # PAPI
85      PathOption('papi_path', 'Path to PAPI includes', None),
86      PathOption('papi_lib_path', 'Path to PAPI libs', None),
87      ('papi_libs', 'PAPI libraries to link with', None),
88    )
89    
90    # Initialise Scons Build Environment
91    # check for user environment variables we are interested in
92    try:
93       python_path = os.environ['PYTHONPATH']
94    except KeyError:
95       python_path = ''
96    try:
97       path = os.environ['PATH']
98    except KeyError:
99       path = ''
100    try:
101       ld_library_path = os.environ['LD_LIBRARY_PATH']
102    except KeyError:
103       ld_library_path = ''
104    
105    # Note: On the Altix the intel compilers are not automatically
106    # detected by scons intelc.py script. The Altix has a different directory
107    # path and in some locations the "modules" facility is used to support
108    # multiple compiler versions. This forces the need to import the users PATH
109    # environment which isn't the "scons way"
110    # 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)
111    # FIXME: Perhaps a modification to intelc.py will allow better support for ia64 on altix
112    
113    if os.name != "nt" and os.uname()[4]=='ia64':
114       env = Environment(tools = ['default', 'intelc'], options = opts)
115       env['ENV']['PATH'] = path
116       env['ENV']['LD_LIBRARY_PATH'] = ld_library_path
117       env['ENV']['PYTHONPATH'] = python_path
118       if env['CXX'] == 'icpc':
119          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
120    elif os.name == "nt":
121       # FIXME: Need to implement equivalent of ld library path for windoze
122       env = Environment(tools = ['default', 'intelc'], options = opts)
123       env['ENV']['PYTHONPATH'] = python_path
124  else:  else:
125    options = None     env = Environment(tools = ['default'], options = opts)
126  Export(["options"])     env['ENV']['PATH'] = path
127       env['ENV']['LD_LIBRARY_PATH'] = ld_library_path
128       env['ENV']['PYTHONPATH'] = python_path
129    
130    # Setup help for options
131    Help(opts.GenerateHelpText(env))
132    
133    # Add some customer builders
134    py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
135    env.Append(BUILDERS = {'PyCompile' : py_builder});
136    
137  if ARGUMENTS.get('debug',0):  if env['PLATFORM'] == "win32":
138    dodebug = 1     runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix='.exe', single_source=True)
139  else:  else:
140    dodebug = 0     runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', single_source=True)
141  Export(["dodebug"])  env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
142    
143  if ARGUMENTS.get('usegcc',0):  runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
144    usegcc = 1  env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
 else:  
   usegcc = 0  
 Export(["usegcc"])  
145    
146  #  # Convert the options which are held in environment variable into python variables for ease of handling and configure compilation options
147  # set and export esysroot  try:
148       incinstall = env['incinstall']
149  esysroot = Dir('#.')     env.Append(CPPPATH = [incinstall,])
150  Export(["esysroot"])  except KeyError:
151       incinstall = None  
152  #  try:
153  # call appropriate SConscripts     libinstall = env['libinstall']
154       env.Append(LIBPATH = [libinstall,])
155  target_scripts = ['tools/CppUnitTest/SConstruct',     env.PrependENVPath('LD_LIBRARY_PATH', libinstall)
156                    'tools/mmio/SConstruct',  except KeyError:
157                    'esysUtils/SConstruct',     libinstall = None  
158                    'escript/SConstruct',  try:
159                    'bruce/SConstruct',     pyinstall = env['pyinstall']+'/esys' # all targets will install into pyinstall/esys but PYTHONPATH points at straight pyinstall so you go import esys.escript etc
160                    'paso/SConstruct',     env.PrependENVPath('PYTHONPATH', env['pyinstall'])
161                    'finley/SConstruct']  except KeyError:
162       pyinstall = None  
163  SConscript(target_scripts, duplicate=0)  try:
164       dodebug = env['dodebug']
165    except KeyError:
166       dodebug = None  
167    try:
168       cc_defines = env['cc_defines']
169       env.Append(CPPDEFINES = [cc_defines,])
170    except KeyError:
171       pass
172    if dodebug:
173       try:
174          flags = env['cc_flags_debug']
175          env.Append(CCFLAGS = flags)
176       except KeyError:
177          pass
178    else:
179       try:
180          flags = env['cc_flags']
181          env.Append(CCFLAGS = flags)
182       except KeyError:
183          pass
184    
185    if dodebug:
186       try:
187          flags = env['cxx_flags_debug']
188          env.Append(CXXFLAGS = flags)
189       except KeyError:
190          pass
191    else:
192       try:
193          flags = env['cxx_flags']
194          env.Append(CXXFLAGS = flags)
195       except KeyError:
196          pass
197    
198    try:
199       flags = env['ar_flags']
200       env.Append(ARFLAGS = flags)
201    except KeyError:
202       ar_flags = None  
203    try:
204       sys_libs = env['sys_libs']
205    except KeyError:
206       sys_libs = ''
207    
208    try:
209       includes = env['mkl_path']
210       env.Append(CPPPATH = [includes,])
211    except KeyError:
212       pass
213    try:
214       lib_path = env['mkl_lib_path']
215       env.Append(LIBPATH = [lib_path,])
216    except KeyError:
217       pass
218    try:
219       mkl_libs = env['mkl_libs']
220    except KeyError:
221       mkl_libs = ''
222    try:
223       includes = env['scsl_path']
224       env.Append(CPPPATH = [includes,])
225    except KeyError:
226       pass
227    try:
228       lib_path = env['scsl_lib_path']
229       env.Append(LIBPATH = [lib_path,])
230    except KeyError:
231       pass
232    try:
233       scsl_libs = env['scsl_libs']
234    except KeyError:
235       scsl_libs = ''
236    try:
237       includes = env['umf_path']
238       env.Append(CPPPATH = [includes,])
239    except KeyError:
240       pass
241    try:
242       lib_path = env['umf_lib_path']
243       env.Append(LIBPATH = [lib_path,])
244    except KeyError:
245       pass
246    try:
247       umf_libs = env['umf_libs']
248    except KeyError:
249       umf_libs = ''
250    try:
251       includes = env['boost_path']
252       env.Append(CPPPATH = [includes,])
253    except KeyError:
254       pass
255    try:
256       lib_path = env['boost_lib_path']
257       env.Append(LIBPATH = [lib_path,])
258    except KeyError:
259       pass
260    try:
261       boost_lib = env['boost_lib']
262    except KeyError:
263       boost_lib = None  
264    try:
265       includes = env['cppunit_path']
266       env.Append(CPPPATH = [includes,])
267    except KeyError:
268       pass
269    try:
270       lib_path = env['cppunit_lib_path']
271       env.Append(LIBPATH = [lib_path,])
272    except KeyError:
273       pass
274    try:
275       cppunit_lib = env['cppunit_lib']
276    except KeyError:
277       boost_lib = None  
278    try:
279       includes = env['python_path']
280       env.Append(CPPPATH = [includes,])
281    except KeyError:
282       pass
283    try:
284       lib_path = env['python_lib_path']
285       env.Append(LIBPATH = [lib_path,])
286    except KeyError:
287       pass
288    try:
289       python_lib = env['python_lib']
290    except KeyError:
291       python_lib = None  
292    try:
293       doxygen_path = env['doxygen_path']
294    except KeyError:
295       doxygen_path = None  
296    try:
297       epydoc_path = env['epydoc_path']
298    except KeyError:
299       epydoc_path = None  
300    try:
301       epydoc_pythonpath = env['epydoc_pythonpath']
302    except KeyError:
303       epydoc_pythonpath = None  
304    try:
305       includes = env['papi_path']
306       env.Append(CPPPATH = [includes,])
307    except KeyError:
308       pass
309    try:
310       lib_path = env['papi_lib_path']
311       env.Append(LIBPATH = [lib_path,])
312    except KeyError:
313       pass
314    try:
315       papi_libs = env['papi_libs']
316    except KeyError:
317       papi_libs = None  
318    
319    # Targets
320    env.Default(libinstall)
321    env.Default(incinstall)
322    env.Default(pyinstall)
323    env.Alias('build_tests')
324    env.Alias('run_tests')
325    env.Alias('py_tests')
326    env.Alias('all_tests', ['run_tests', 'py_tests'])
327    
328    # Python install - esys __init__.py
329    # This is just an empty file but stills need to be touched so add a special target and Command. Note you can't use the scons Touch() function as it will not
330    # create the file if it doesn't exist
331    env.Command('esys/__init__.py', None, 'touch $TARGET')
332    
333    # Allow sconscripts to see the env
334    Export(["env", "incinstall", "libinstall", "pyinstall", "dodebug", "mkl_libs", "scsl_libs", "umf_libs",
335        "boost_lib", "python_lib", "doxygen_path", "epydoc_path", "epydoc_pythonpath", "papi_libs", "cppunit_lib", "sys_libs" ])
336    
337    # End initialisation section
338    # Begin configuration section
339    # Insert new components to be build here
340    # FIXME: might be nice to replace this verbosity with a list of targets and some
341    # FIXME: nifty python to create the lengthy but very similar env.Sconscript lines
342    # Third Party libraries
343    env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)
344    # C/C++ Libraries
345    env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)
346    env.SConscript(dirs = ['bruce/src'], build_dir='build/$PLATFORM/bruce', duplicate=0)
347    env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)
348    env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)
349    env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)
350    env.SConscript(dirs = ['modellib/py_src'], build_dir='build/$PLATFORM/modellib', duplicate=0)
351    
352    # FIXME:need to be incorporated into build system
353    # FIXME: 'pyvisi/SConstruct']
354    # FIXME: 'doc/SConstruct']
355    # FIXME: 'doc/SConstruct']

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