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revision 643 by elspeth, Fri Mar 24 00:28:41 2006 UTC revision 682 by robwdcock, Mon Mar 27 02:43:09 2006 UTC
# Line 1  Line 1 
 # top-level Scons configuration file for all esys13 modules  
   
1  #          Copyright 2006 by ACcESS MNRF                    #          Copyright 2006 by ACcESS MNRF                  
2  #                                                            #                                                          
3  #              http://www.access.edu.au                      #              http://www.access.edu.au                    
# Line 9  Line 7 
7  #                                                            #                                                          
8  #  #
9  #  #
 # set appropriate defaults for configuration variables  
10    
11  esysroot=str(Dir('.').abspath)  # top-level Scons configuration file for all esys13 modules
12  execfile(str(File(esysroot+"/scons/esys_options.py")))  # 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)
17    
18  #  import sys, os
19  # call appropriate SConscripts  # Add our extensions
20    if sys.path.count('scons')==0: sys.path.append('scons')
21    import scons_extensions
22    
23    # 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:
30       import socket
31       from string import ascii_letters,digits
32       hostname=""
33       for s in socket.gethostname().split('.')[0]:
34          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(ENV = {'PATH':path, 'LD_LIBRARY_PATH':ld_library_path, 'PYTHONPATH':python_path}, tools = ['default', 'intelc'], options = opts)
115       if env['CXX'] == 'icpc':
116          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
117    elif os.name == "nt":
118       # FIXME: Need to implement equivalent of ld library path for windoze
119       env = Environment(ENV = {'PYTHONPATH':python_path}, tools = ['default', 'intelc'], options = opts)
120    else:
121       env = Environment(ENV = {'PATH':path, 'LD_LIBRARY_PATH':ld_library_path, 'PYTHONPATH':python_path}, tools = ['default'], options = opts)
122    
123    # Setup help for options
124    Help(opts.GenerateHelpText(env))
125    
126    # Add some customer builders
127    py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
128    env.Append(BUILDERS = {'PyCompile' : py_builder});
129    
130    if env['PLATFORM'] == "win32":
131       runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix='.exe', single_source=True)
132    else:
133       runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', single_source=True)
134    env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
135    
136    runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
137    env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
138    
139    # Convert the options which are held in environment variable into python variables for ease of handling and configure compilation options
140    try:
141       incinstall = env['incinstall']
142       env.Append(CPPPATH = [incinstall,])
143    except KeyError:
144       incinstall = None  
145    try:
146       libinstall = env['libinstall']
147       env.Append(LIBPATH = [libinstall,])
148       env.PrependENVPath('LD_LIBRARY_PATH', libinstall)
149    except KeyError:
150       libinstall = None  
151    try:
152       pyinstall = env['pyinstall']+'/esys' # all targets will install into pyinstall/esys but PYTHONPATH points at straight pyinstall so you go import esys.escript etc
153       env.PrependENVPath('PYTHONPATH', env['pyinstall'])
154    except KeyError:
155       pyinstall = None  
156    try:
157       dodebug = env['dodebug']
158    except KeyError:
159       dodebug = None  
160    try:
161       cc_defines = env['cc_defines']
162       env.Append(CPPDEFINES = [cc_defines,])
163    except KeyError:
164       pass
165    if dodebug:
166       try:
167          flags = env['cc_flags_debug']
168          env.Append(CCFLAGS = flags)
169       except KeyError:
170          pass
171    else:
172       try:
173          flags = env['cc_flags']
174          env.Append(CCFLAGS = flags)
175       except KeyError:
176          pass
177    
178    if dodebug:
179       try:
180          flags = env['cxx_flags_debug']
181          env.Append(CXXFLAGS = flags)
182       except KeyError:
183          pass
184    else:
185       try:
186          flags = env['cxx_flags']
187          env.Append(CXXFLAGS = flags)
188       except KeyError:
189          pass
190    
191    try:
192       flags = env['ar_flags']
193       env.Append(ARFLAGS = flags)
194    except KeyError:
195       ar_flags = None  
196    try:
197       sys_libs = env['sys_libs']
198    except KeyError:
199       sys_libs = ''
200    
201    try:
202       includes = env['mkl_path']
203       env.Append(CPPPATH = [includes,])
204    except KeyError:
205       pass
206    try:
207       lib_path = env['mkl_lib_path']
208       env.Append(LIBPATH = [lib_path,])
209    except KeyError:
210       pass
211    try:
212       mkl_libs = env['mkl_libs']
213    except KeyError:
214       mkl_libs = ''
215    try:
216       includes = env['scsl_path']
217       env.Append(CPPPATH = [includes,])
218    except KeyError:
219       pass
220    try:
221       lib_path = env['scsl_lib_path']
222       env.Append(LIBPATH = [lib_path,])
223    except KeyError:
224       pass
225    try:
226       scsl_libs = env['scsl_libs']
227    except KeyError:
228       scsl_libs = ''
229    try:
230       includes = env['umf_path']
231       env.Append(CPPPATH = [includes,])
232    except KeyError:
233       pass
234    try:
235       lib_path = env['umf_lib_path']
236       env.Append(LIBPATH = [lib_path,])
237    except KeyError:
238       pass
239    try:
240       umf_libs = env['umf_libs']
241    except KeyError:
242       umf_libs = ''
243    try:
244       includes = env['boost_path']
245       env.Append(CPPPATH = [includes,])
246    except KeyError:
247       pass
248    try:
249       lib_path = env['boost_lib_path']
250       env.Append(LIBPATH = [lib_path,])
251    except KeyError:
252       pass
253    try:
254       boost_lib = env['boost_lib']
255    except KeyError:
256       boost_lib = None  
257    try:
258       includes = env['cppunit_path']
259       env.Append(CPPPATH = [includes,])
260    except KeyError:
261       pass
262    try:
263       lib_path = env['cppunit_lib_path']
264       env.Append(LIBPATH = [lib_path,])
265    except KeyError:
266       pass
267    try:
268       cppunit_lib = env['cppunit_lib']
269    except KeyError:
270       boost_lib = None  
271    try:
272       includes = env['python_path']
273       env.Append(CPPPATH = [includes,])
274    except KeyError:
275       pass
276    try:
277       lib_path = env['python_lib_path']
278       env.Append(LIBPATH = [lib_path,])
279    except KeyError:
280       pass
281    try:
282       python_lib = env['python_lib']
283    except KeyError:
284       python_lib = None  
285    try:
286       doxygen_path = env['doxygen_path']
287    except KeyError:
288       doxygen_path = None  
289    try:
290       epydoc_path = env['epydoc_path']
291    except KeyError:
292       epydoc_path = None  
293    try:
294       epydoc_pythonpath = env['epydoc_pythonpath']
295    except KeyError:
296       epydoc_pythonpath = None  
297    try:
298       includes = env['papi_path']
299       env.Append(CPPPATH = [includes,])
300    except KeyError:
301       pass
302    try:
303       lib_path = env['papi_lib_path']
304       env.Append(LIBPATH = [lib_path,])
305    except KeyError:
306       pass
307    try:
308       papi_libs = env['papi_libs']
309    except KeyError:
310       papi_libs = None  
311    
312    # Targets
313    env.Default(libinstall)
314    env.Default(incinstall)
315    env.Default(pyinstall)
316    env.Alias('build_tests')
317    env.Alias('run_tests')
318    env.Alias('py_tests')
319    env.Alias('all_tests', ['run_tests', 'py_tests'])
320    
321    # Python install - esys __init__.py
322    # 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
323    # create the file if it doesn't exist
324    env.Command('esys/__init__.py', None, 'touch $TARGET')
325    
326    # Allow sconscripts to see the env
327    Export(["env", "incinstall", "libinstall", "pyinstall", "dodebug", "mkl_libs", "scsl_libs", "umf_libs",
328        "boost_lib", "python_lib", "doxygen_path", "epydoc_path", "epydoc_pythonpath", "papi_libs", "cppunit_lib", "sys_libs" ])
329    
330  target_scripts = ['tools/CppUnitTest/SConstruct',  # End initialisation section
331                    'esysUtils/SConstruct',  # Begin configuration section
332                    'escript/SConstruct',  # Insert new components to be build here
333                    'bruce/SConstruct',  # FIXME: might be nice to replace this verbosity with a list of targets and some
334                    'paso/SConstruct',  # FIXME: nifty python to create the lengthy but very similar env.Sconscript lines
335                    'finley/SConstruct',  # Third Party libraries
336                    'modellib/SConstruct',  env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)
337                    'pyvisi/SConstruct']  # C/C++ Libraries
338                    # 'doc/SConstruct']  env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)
339                    # 'doc/SConstruct']  env.SConscript(dirs = ['bruce/src'], build_dir='build/$PLATFORM/bruce', duplicate=0)
340    env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)
341    env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)
342    env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)
343    env.SConscript(dirs = ['modellib/py_src'], build_dir='build/$PLATFORM/modellib', duplicate=0)
344    
345  SConscript(target_scripts, duplicate=0)  # FIXME:need to be incorporated into build system
346    # FIXME: 'pyvisi/SConstruct']
347    # FIXME: 'doc/SConstruct']
348    # FIXME: 'doc/SConstruct']

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