/[escript]/trunk/site_scons/site_init.py
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trunk/scons/scons_extensions.py revision 707 by gross, Wed Apr 12 23:58:02 2006 UTC trunk/site_scons/site_init.py revision 5017 by sshaw, Tue Jun 10 02:16:18 2014 UTC
# Line 1  Line 1 
1    
2  #          Copyright 2006 by ACcESS MNRF                    ##############################################################################
3  #                                                            #
4  #              http://www.access.edu.au                      # Copyright (c) 2003-2014 by University of Queensland
5  #       Primary Business: Queensland, Australia              # http://www.uq.edu.au
6  #  Licensed under the Open Software License version 3.0      #
7  #     http://www.opensource.org/licenses/osl-3.0.php        # Primary Business: Queensland, Australia
8  #                                                            # Licensed under the Open Software License version 3.0
9    # http://www.opensource.org/licenses/osl-3.0.php
10    #
11  # Extensions to Scons  # Development until 2012 by Earth Systems Science Computational Center (ESSCC)
12    # Development 2012-2013 by School of Earth Sciences
13  import py_compile  # Development from 2014 by Centre for Geoscience Computing (GeoComp)
14  import sys  #
15  import os  ##############################################################################
16    
17    __copyright__="""Copyright (c) 2003-2014 by University of Queensland
18    http://www.uq.edu.au
19    Primary Business: Queensland, Australia"""
20    __license__="""Licensed under the Open Software License version 3.0
21    http://www.opensource.org/licenses/osl-3.0.php"""
22    __url__="https://launchpad.net/escript-finley"
23    
24    import sys, os, time, py_compile, re, subprocess
25    from SCons.Defaults import Chmod, Copy
26    from grouptest import *
27    
28    def findLibWithHeader(env, libs, header, paths, lang='c++'):
29        from SCons.Script.SConscript import Configure
30        inc_path=''
31        lib_path=''
32        # 'paths' may be a prefix, so look for lib and include subdirectories
33        if type(paths)==str:
34            # find the header file first
35            for i in 'include','include64','include32','inc':
36                inc=os.path.join(paths, i)
37                if os.path.isfile(os.path.join(inc, header)):
38                    inc_path=inc
39                    break
40            if inc_path=='':
41                raise RuntimeError('%s not found under %s'%(header,paths))
42    
43            # now try to find a lib directory
44            for l in 'lib','lib64','lib32':
45                lp=os.path.join(paths, l)
46                if os.path.isdir(lp):
47                    lib_path=lp
48                    break
49            if lib_path=='':
50                raise RuntimeError('No lib directory found under %s'%paths)
51        else:
52            if os.path.isfile(os.path.join(paths[0], header)):
53                inc_path=paths[0]
54            else:
55                raise RuntimeError('%s not found under %s'%(header,paths[0]))
56            if os.path.isdir(paths[1]):
57                lib_path=paths[1]
58            else:
59                raise RuntimeError('%s is not a valid path.'%paths[1])
60    
61        # now try the library
62        conf=Configure(env.Clone())
63        conf.env.AppendUnique(CPPPATH = [inc_path])
64        conf.env.AppendUnique(LIBPATH = [lib_path])
65        if type(libs)==str: libs=[libs]
66        # we can't check for each library by itself since they may depend on each
67        # other, so we add all libraries to the link line and check only for one
68        conf.env.AppendUnique(LIBS = libs)
69        if not conf.CheckLibWithHeader(libs[0], header, lang):
70            conf.Finish()
71            raise RuntimeError('Unable to link against %s (paths: %s, %s)'%(libs,inc_path,lib_path))
72    
73        conf.Finish()
74        return inc_path, lib_path
75    
76    def detectModule(env, module):
77        from tempfile import TemporaryFile
78        p=subprocess.call([env['pythoncmd'],'-c','import %s'%module], stderr=TemporaryFile())
79        if p != 0:
80            env[module] = False
81            return False
82        env[module] = True
83        return True
84    
85    def write_buildvars(env):
86        buildvars=open(os.path.join(env['libinstall'], 'buildvars'), 'w')
87        for k,v in sorted(env['buildvars'].items()):
88            buildvars.write("%s=%s\n"%(k,v))
89        buildvars.close()
90    
91    def generateTestScripts(env, TestGroups):
92        try:
93            utest=open('utest.sh','w')
94            utest.write(GroupTest.makeHeader(env['PLATFORM'], env['prefix'], False))
95            for tests in TestGroups:
96                utest.write(tests.makeString())
97            utest.close()
98            env.Execute(Chmod('utest.sh', 0o755))
99            print("Generated utest.sh.")
100            # This version contains only python tests - I want this to be usable
101            # from a binary only install if you have the test files
102            utest=open('itest.sh','w')
103            utest.write(GroupTest.makeHeader(env['PLATFORM'], env['prefix'], True))
104            for tests in TestGroups:
105              if tests.exec_cmd=='$PYTHONRUNNER ':
106                utest.write(tests.makeString())
107            utest.close()
108            env.Execute(Chmod('itest.sh', 0o755))
109            print("Generated itest.sh.")        
110        except IOError:
111            env['warnings'].append("Error attempting to write unit test script(s).")
112    
113        # delete scripts upon cleanup
114        env.Clean('target_init', 'utest.sh')
115        env.Clean('target_init', 'itest.sh')
116    
117        # Make sure that the escript wrapper is in place
118        if not os.path.isfile(os.path.join(env['bininstall'], 'run-escript')):
119            print("Copying escript wrapper.")
120            env.Execute(Copy(os.path.join(env['bininstall'],'run-escript'), 'bin/run-escript'))
121    
122  # Code to build .pyc from .py  # Code to build .pyc from .py
123  def build_py(target, source, env):  def build_py(target, source, env):
124    py_compile.compile(str(source[0]), str(target[0]))      try:
125    return None         py_compile.compile(str(source[0]), str(target[0]), doraise=True)
126           return 0
127        except py_compile.PyCompileError, e:
128           print e
129           return 1
130    
131    
132  # Code to run unit_test executables  # Code to run unit_test executables
133  def runUnitTest(target, source, env):  def runUnitTest(target, source, env):
134      time_start = time.time()
135    app = str(source[0].abspath)    app = str(source[0].abspath)
136      pn, sn= os.path.split(app)
137      if not os.name== "nt":
138         app = "cd "+pn+"; "+os.path.join(env['bininstall'], "run-escript")+" -bv "+os.path.join('.',sn)
139      else:
140          if env['usempi']:
141              app = "cd %s & mpiexec -np %s -genvlist PYTHONPATH,OMP_NUM_THREADS,"\
142                "FINLEY_TEST_DATA,PATH %s"\
143                %(pn,env['ENV']['ESCRIPT_NUM_NODES'], sn)
144          else:
145               app = "cd "+ pn +" & "+sn
146      print "Executing test: " + app
147    if not env.Execute(app):    if not env.Execute(app):
148      open(str(target[0]),'w').write("PASSED\n")      open(str(target[0]),'w').write("PASSED\n")
149    else:    else:
150      return 1      return 1
151      print "Test execution time: ", round(time.time() - time_start, 1), " seconds wall time for " + str(source[0].abspath)
152    return None    return None
153    
154    def binpath(env, name=None):
155        if not name:
156            return env['bininstall']
157        return os.path.join(env['bininstall'], name)
158    
159  def runPyUnitTest(target, source, env):  def runPyUnitTest(target, source, env):
160     app = 'python '+str(source[0].abspath)     time_start = time.time()
161     if not env.Execute(app):     app = str(source[0].abspath)
162       pn, sn= os.path.split(app)
163       if os.name=="nt":
164           if env['usempi']:
165               app = "cd %s & mpiexec -np %s -genvlist PYTHONPATH,OMP_NUM_THREADS,"\
166                  "FINLEY_TEST_DATA,PATH %s\pythonMPIredirect.exe %s"\
167                  %(pn,env['ENV']['ESCRIPT_NUM_NODES'],env['libinstall'],sn)
168           else:
169               app = "cd "+ pn +" & "+sys.executable + " " + sn
170       else:
171        
172         app = "cd "+pn+"; "+binpath(env, "run-escript")+" -ov "+binpath(env,
173                "../tools/testrunner.py")+" -outputfile="+os.path.join(env['build_dir'],
174                sn[:-3])+".skipped "+sn
175       print "Executing test: ",app
176       if env.Execute(app) == 0:
177        open(str(target[0]),'w').write("PASSED\n")        open(str(target[0]),'w').write("PASSED\n")
178     else:     else:
179       return 1       return 1
180       print "Test execution time: ", round(time.time() - time_start, 1), " seconds wall time for " + str(source[0].abspath)
181     return None     return None
182    
183    def runPyExample(target, source, env):
184       time_start = time.time()
185       app = str(source[0].abspath)
186       pn, sn= os.path.split(app)
187       if os.name=="nt":
188           if env['usempi']:
189               app = "cd %s & mpiexec -np %s -genvlist PYTHONPATH,OMP_NUM_THREADS,"\
190                  "FINLEY_TEST_DATA,PATH %s\pythonMPIredirect.exe %s"\
191                  %(pn,env['ENV']['ESCRIPT_NUM_NODES'],env['libinstall'],sn)
192           else:
193               app = "cd "+ pn +" & "+sys.executable + " " + sn
194       else:
195        
196         app = "cd "+pn+"; pwd; "+binpath(env, "run-escript")+" -ov "+sn
197       print "Executing test: ",app
198       if env.Execute(app) == 0:
199          open(str(target[0]),'w').write("PASSED\n")
200       else:
201         return 1
202       print "Test execution time: ", round(time.time() - time_start, 1), " seconds wall time for " + str(source[0].abspath)
203       return None
204    
205  def build_epydoc(target, source, env):  def eps2pdf(target, source, env):
206      # get where I am currently, just as a reference  #   if env.Execute("epstopdf "+str(source[0].abspath)+" -o "+str(target[0].abspath))!=0:
207      pwd = os.getcwd()     if env.Execute("ps2pdf -dEPSCrop "+str(source[0].abspath)+" "+str(target[0].abspath))!=0:
208           return 1
209      # get the full path of the runepydoc script     return None
     runepydoc = str(source[0].abspath)  
   
     # use this path to work out where the doc directory is  
     dirs = runepydoc.split('/')  
     dirs = dirs[:-3] # trim the last two entries: this is now the doc dir path  
     docdir = '/'.join(dirs) # this is the backwards python way to do it  
     # (I'm feeling in a perl mood today...)  
   
     # change into the relevant dir  
     os.chdir(docdir)  
   
     # run the epydoc script  
     if not os.system(runepydoc):  
     os.chdir(pwd)  
     open(str(target[0]), 'w').write("Documentation built\n")  
     else:  
     return 1  
     return None  
210    
211  # build doxygen docs  def effectiveName(inname):
212  def build_doxygen(target, source, env):      m=re.compile("^r1i[0-9]{1,2}n[0-9]{1,2}$")  # savanna names take the form r1i?n?
213      # get where I am currently, just as a reference      if m.match(inname):
214      pwd = os.getcwd()          return "savanna"
215        return inname
     # get the full path of the rundoxygen script  
     rundoxygen = str(source[0].abspath)  
   
     # use this path to work out where the doc directory is  
     dirs = rundoxygen.split('/')  
     dirs = dirs[:-2] # trim the last two entries: this is now the doc dir path  
     docdir = '/'.join(dirs) # this is the backwards python way to do it  
     # (I'm feeling in a perl mood today...)  
   
     # change into the relevant dir  
     os.chdir(docdir)  
   
     # run the doxygen script  
     if not os.system(rundoxygen):  
     os.chdir(pwd)  
     open(str(target[0]), 'w').write("Documentation built\n")  
     else:  
     return 1  
     return None  

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