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revision 1756 by ksteube, Mon Sep 8 01:45:46 2008 UTC revision 3784 by caltinay, Wed Jan 25 01:31:42 2012 UTC
# Line 1  Line 1 
1  #         Copyright 2006 by ACcESS MNRF  ########################################################
2  #  #
3  #              http://www.access.edu.au  # Copyright (c) 2003-2010 by University of Queensland
4  #       Primary Business: Queensland, Australia  # Earth Systems Science Computational Center (ESSCC)
5  #  Licensed under the Open Software License version 3.0  # http://www.uq.edu.au/esscc
6  #     http://www.opensource.org/licenses/osl-3.0.php  #
7    # Primary Business: Queensland, Australia
8  EnsureSConsVersion(0,96,91)  # Licensed under the Open Software License version 3.0
9  EnsurePythonVersion(2,3)  # http://www.opensource.org/licenses/osl-3.0.php
10    #
11  import sys, os, re, socket  ########################################################
   
 # Add our extensions  
 if os.path.isdir('scons'): sys.path.append('scons')  
 import scons_extensions  
   
 # Use /usr/lib64 if available, else /usr/lib  
 usr_lib = '/usr/lib'  
 if os.path.isfile('/usr/lib64/libc.so'): usr_lib = '/usr/lib64'  
12    
13  # The string python2.4 or python2.5  EnsureSConsVersion(0,98,1)
14  python_version = 'python%s.%s' % (sys.version_info[0], sys.version_info[1])  EnsurePythonVersion(2,5)
15    
16  # MS Windows support, many thanks to PH  import sys, os, platform, re
17  IS_WINDOWS_PLATFORM = (os.name== "nt")  from distutils import sysconfig
18    from site_init import *
19    
20    # Version number to check for in options file. Increment when new features are
21    # added or existing options changed.
22    REQUIRED_OPTS_VERSION=201
23    
24  prefix = ARGUMENTS.get('prefix', Dir('#.').abspath)  # MS Windows support, many thanks to PH
25    IS_WINDOWS = (os.name == 'nt')
26    
27  # Read configuration options from file scons/<hostname>_options.py  ########################## Determine options file ############################
28  hostname = re.sub("[^0-9a-zA-Z]", "_", socket.gethostname().split('.')[0])  # 1. command line
29  tmp = os.path.join("scons",hostname+"_options.py")  # 2. scons/<hostname>_options.py
30  options_file = ARGUMENTS.get('options_file', tmp)  # 3. name as part of a cluster
31  if not os.path.isfile(options_file): options_file = False  options_file=ARGUMENTS.get('options_file', None)
32  else: print "Options file is", options_file  if not options_file:
33        ext_dir = os.path.join(os.getcwd(), 'scons')
34  # Load options file and command-line arguments      hostname = platform.node().split('.')[0]
35  opts = Options(options_file, ARGUMENTS)      for name in hostname, effectiveName(hostname):
36            mangledhostname = re.sub('[^0-9a-zA-Z]', '_', hostname)
37  ############ Load build options ################################          options_file = os.path.join(ext_dir, mangledhostname+'_options.py')
38            if os.path.isfile(options_file): break
39  opts.AddOptions(  
40  # Where to install esys stuff  if not os.path.isfile(options_file):
41    ('prefix', 'where everything will be installed',                       Dir('#.').abspath),      print("\nWARNING:\nOptions file %s" % options_file)
42    ('incinstall', 'where the esys headers will be installed',             os.path.join(Dir('#.').abspath,'include')),      print("not found! Default options will be used which is most likely suboptimal.")
43    ('bininstall', 'where the esys binaries will be installed',            os.path.join(prefix,'bin')),      print("It is recommended that you copy one of the TEMPLATE files in the scons/")
44    ('libinstall', 'where the esys libraries will be installed',           os.path.join(prefix,'lib')),      print("subdirectory and customize it to your needs.\n")
45    ('pyinstall', 'where the esys python modules will be installed',       os.path.join(prefix,'esys')),      options_file = None
46  # Compilation options  
47    BoolOption('dodebug', 'For backwards compatibility', 'no'),  ############################### Build options ################################
48    BoolOption('usedebug', 'Do you want a debug build?', 'no'),  
49    BoolOption('usevtk', 'Do you want to use VTK?', 'yes'),  default_prefix='/usr'
50    ('options_file', 'File of paths/options. Default: scons/<hostname>_options.py', options_file),  mpi_flavours=('no', 'none', 'MPT', 'MPICH', 'MPICH2', 'OPENMPI', 'INTELMPI')
51    # The strings -DDEFAULT_ get replaced by scons/<hostname>_options.py or by defaults below  lapack_flavours=('none', 'clapack', 'mkl')
52    ('cc_flags', 'C compiler flags to use', '-DEFAULT_1'),  
53    ('cc_optim', 'C compiler optimization flags to use', '-DEFAULT_2'),  vars = Variables(options_file, ARGUMENTS)
54    ('cc_debug', 'C compiler debug flags to use', '-DEFAULT_3'),  vars.AddVariables(
55    ('omp_optim', 'OpenMP compiler flags to use (Release build)', '-DEFAULT_4'),    PathVariable('options_file', 'Path to options file', options_file, PathVariable.PathIsFile),
56    ('omp_debug', 'OpenMP compiler flags to use (Debug build)', '-DEFAULT_5'),    PathVariable('prefix', 'Installation prefix', Dir('#.').abspath, PathVariable.PathIsDirCreate),
57    ('omp_libs', 'OpenMP compiler libraries to link with', '-DEFAULT_6'),    PathVariable('build_dir', 'Top-level build directory', Dir('#/build').abspath, PathVariable.PathIsDirCreate),
58    ('cc_extra', 'Extra C/C++ flags', ''),    BoolVariable('verbose', 'Output full compile/link lines', False),
59    ('sys_libs', 'System libraries to link with', []),  # Compiler/Linker options
60    ('ar_flags', 'Static library archiver flags to use', ''),    ('cc', 'Path to C compiler', 'default'),
61    BoolOption('useopenmp', 'Compile parallel version using OpenMP', 'yes'),    ('cxx', 'Path to C++ compiler', 'default'),
62    BoolOption('usepedantic', 'Compile with -pedantic if using gcc', 'yes'),    ('cc_flags', 'Base C/C++ compiler flags', 'default'),
63  # Python    ('cc_optim', 'Additional C/C++ flags for a non-debug build', 'default'),
64    ('python_path', 'Path to Python includes', '/usr/include/'+python_version),    ('cc_debug', 'Additional C/C++ flags for a debug build', 'default'),
65    ('python_lib_path', 'Path to Python libs', usr_lib),    ('cc_extra', 'Extra C compiler flags', ''),
66    ('python_libs', 'Python libraries to link with', [python_version]),    ('cxx_extra', 'Extra C++ compiler flags', ''),
67    ('python_cmd', 'Python command', 'python'),    ('ld_extra', 'Extra linker flags', ''),
68  # Boost    BoolVariable('werror','Treat compiler warnings as errors', True),
69    ('boost_path', 'Path to Boost includes', '/usr/include'),    BoolVariable('debug', 'Compile with debug flags', False),
70    ('boost_lib_path', 'Path to Boost libs', usr_lib),    BoolVariable('openmp', 'Compile parallel version using OpenMP', False),
71    ('boost_libs', 'Boost libraries to link with', ['boost_python']),    ('omp_flags', 'OpenMP compiler flags', 'default'),
72  # NetCDF    ('omp_ldflags', 'OpenMP linker flags', 'default'),
73    BoolOption('usenetcdf', 'switch on/off the usage of netCDF', 'yes'),  # Mandatory libraries
74    ('netCDF_path', 'Path to netCDF includes', '/usr/include'),    ('boost_prefix', 'Prefix/Paths of boost installation', default_prefix),
75    ('netCDF_lib_path', 'Path to netCDF libs', usr_lib),    ('boost_libs', 'Boost libraries to link with', ['boost_python-mt']),
76    ('netCDF_libs', 'netCDF C++ libraries to link with', ['netcdf_c++', 'netcdf']),  # Mandatory for tests
77  # MPI    ('cppunit_prefix', 'Prefix/Paths of CppUnit installation', default_prefix),
78    BoolOption('useMPI', 'For backwards compatibility', 'no'),    ('cppunit_libs', 'CppUnit libraries to link with', ['cppunit']),
79    BoolOption('usempi', 'Compile parallel version using MPI', 'no'),  # Optional libraries and options
80    ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),    EnumVariable('mpi', 'Compile parallel version using MPI flavour', 'none', allowed_values=mpi_flavours),
81    ('mpi_path', 'Path to MPI includes', '/usr/include'),    ('mpi_prefix', 'Prefix/Paths of MPI installation', default_prefix),
82    ('mpi_run', 'mpirun name' , 'mpiexec -np 1'),    ('mpi_libs', 'MPI shared libraries to link with', ['mpi']),
83    ('mpi_lib_path', 'Path to MPI libs (needs to be added to the LD_LIBRARY_PATH)', usr_lib),    BoolVariable('netcdf', 'Enable netCDF file support', False),
84    ('mpi_libs', 'MPI libraries to link with (needs to be shared!)', ['mpich' , 'pthread', 'rt']),    ('netcdf_prefix', 'Prefix/Paths of netCDF installation', default_prefix),
85  # ParMETIS    ('netcdf_libs', 'netCDF libraries to link with', ['netcdf_c++', 'netcdf']),
86    BoolOption('useparmetis', 'Compile parallel version using ParMETIS', 'yes'),    BoolVariable('parmetis', 'Enable ParMETIS (requires MPI)', False),
87    ('parmetis_path', 'Path to ParMETIS includes', '/usr/include'),    ('parmetis_prefix', 'Prefix/Paths of ParMETIS installation', default_prefix),
88    ('parmetis_lib_path', 'Path to ParMETIS library', usr_lib),    ('parmetis_libs', 'ParMETIS libraries to link with', ['parmetis', 'metis']),
89    ('parmetis_libs', 'ParMETIS library to link with', ['parmetis', 'metis']),    BoolVariable('papi', 'Enable PAPI', False),
90  # PAPI    ('papi_prefix', 'Prefix/Paths to PAPI installation', default_prefix),
   BoolOption('usepapi', 'switch on/off the usage of PAPI', 'no'),  
   ('papi_path', 'Path to PAPI includes', '/usr/include'),  
   ('papi_lib_path', 'Path to PAPI libs', usr_lib),  
91    ('papi_libs', 'PAPI libraries to link with', ['papi']),    ('papi_libs', 'PAPI libraries to link with', ['papi']),
92    BoolOption('papi_instrument_solver', 'use PAPI in Solver.c to instrument each iteration of the solver', False),    BoolVariable('papi_instrument_solver', 'Use PAPI to instrument each iteration of the solver', False),
93  # MKL    BoolVariable('mkl', 'Enable the Math Kernel Library', False),
94    BoolOption('usemkl', 'switch on/off the usage of MKL', 'no'),    ('mkl_prefix', 'Prefix/Paths to MKL installation', default_prefix),
95    ('mkl_path', 'Path to MKL includes', '/sw/sdev/cmkl/10.0.2.18/include'),    ('mkl_libs', 'MKL libraries to link with', ['mkl_solver','mkl_em64t','guide','pthread']),
96    ('mkl_lib_path', 'Path to MKL libs', '/sw/sdev/cmkl/10.0.2.18/lib/em64t'),    BoolVariable('umfpack', 'Enable UMFPACK', False),
97    ('mkl_libs', 'MKL libraries to link with', ['mkl_solver', 'mkl_em64t', 'guide', 'pthread']),    ('umfpack_prefix', 'Prefix/Paths to UMFPACK installation', default_prefix),
98  # UMFPACK    ('umfpack_libs', 'UMFPACK libraries to link with', ['umfpack']),
99    BoolOption('useumfpack', 'switch on/off the usage of UMFPACK', 'no'),    BoolVariable('boomeramg', 'Enable BoomerAMG', False),
100    ('ufc_path', 'Path to UFconfig includes', '/usr/include/suitesparse'),    ('boomeramg_prefix', 'Prefix/Paths to BoomerAMG installation', default_prefix),
101    ('umf_path', 'Path to UMFPACK includes', '/usr/include/suitesparse'),    ('boomeramg_libs', 'BoomerAMG libraries to link with', ['boomeramg']),
102    ('umf_lib_path', 'Path to UMFPACK libs', usr_lib),    EnumVariable('lapack', 'Set LAPACK flavour', 'none', allowed_values=lapack_flavours),
103    ('umf_libs', 'UMFPACK libraries to link with', ['umfpack']),    ('lapack_prefix', 'Prefix/Paths to LAPACK installation', default_prefix),
104  # AMD (used by UMFPACK)    ('lapack_libs', 'LAPACK libraries to link with', []),
105    ('amd_path', 'Path to AMD includes', '/usr/include/suitesparse'),    BoolVariable('silo', 'Enable the Silo file format in weipa', False),
106    ('amd_lib_path', 'Path to AMD libs', usr_lib),    ('silo_prefix', 'Prefix/Paths to Silo installation', default_prefix),
107    ('amd_libs', 'AMD libraries to link with', ['amd']),    ('silo_libs', 'Silo libraries to link with', ['siloh5', 'hdf5']),
108  # BLAS (used by UMFPACK)    BoolVariable('visit', 'Enable the VisIt simulation interface', False),
109    ('blas_path', 'Path to BLAS includes', '/usr/include/suitesparse'),    ('visit_prefix', 'Prefix/Paths to VisIt installation', default_prefix),
110    ('blas_lib_path', 'Path to BLAS libs', usr_lib),    ('visit_libs', 'VisIt libraries to link with', ['simV2']),
111    ('blas_libs', 'BLAS libraries to link with', ['blas'])    BoolVariable('pyvisi', 'Enable pyvisi (deprecated, requires VTK module)', False),
112      BoolVariable('vsl_random', 'Use VSL from intel for random data', False),
113    # Advanced settings
114      #dudley_assemble_flags = -funroll-loops      to actually do something
115      ('dudley_assemble_flags', 'compiler flags for some dudley optimisations', ''),
116      # To enable passing function pointers through python
117      BoolVariable('iknowwhatimdoing', 'Allow non-standard C', False),
118      # An option for specifying the compiler tools (see windows branch)
119      ('tools_names', 'Compiler tools to use', ['default']),
120      ('env_export', 'Environment variables to be passed to tools',[]),
121      EnumVariable('forcelazy', 'For testing use only - set the default value for autolazy', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
122      EnumVariable('forcecollres', 'For testing use only - set the default value for force resolving collective ops', 'leave_alone', allowed_values=('leave_alone', 'on', 'off')),
123      # finer control over library building, intel aggressive global optimisation
124      # works with dynamic libraries on windows.
125      ('build_shared', 'Build dynamic libraries only', False),
126      ('sys_libs', 'Extra libraries to link with', []),
127      ('escript_opts_version', 'Version of options file (do not specify on command line)'),
128      ('SVN_VERSION', 'Do not use from options file', -2),
129  )  )
130    
131  ############ Specify which compilers to use ####################  ##################### Create environment and help text #######################
132    
133  # intelc uses regular expressions improperly and emits a warning about  # Intel's compiler uses regular expressions improperly and emits a warning
134  # failing to find the compilers.  This warning can be safely ignored.  # about failing to find the compilers. This warning can be safely ignored.
135    
136  if IS_WINDOWS_PLATFORM:  # PATH is needed so the compiler, linker and tools are found if they are not
137        env = Environment(tools = ['default', 'msvc'], options = opts)  # in default locations.
138    env = Environment(tools = ['default'], options = vars,
139                      ENV = {'PATH': os.environ['PATH']})
140    if env['tools_names'] != 'default':
141        env = Environment(tools = ['default'] + env['tools_names'], options = vars,
142                          ENV = {'PATH' : os.environ['PATH']})
143    
144    if options_file:
145        opts_valid=False
146        if 'escript_opts_version' in env.Dictionary() and \
147            int(env['escript_opts_version']) >= REQUIRED_OPTS_VERSION:
148                opts_valid=True
149        if opts_valid:
150            print("Using options in %s." % options_file)
151        else:
152            print("\nOptions file %s" % options_file)
153            print("is outdated! Please update the file by examining one of the TEMPLATE")
154            print("files in the scons/ subdirectory and setting escript_opts_version to %d.\n"%REQUIRED_OPTS_VERSION)
155            Exit(1)
156    
157    # Generate help text (scons -h)
158    Help(vars.GenerateHelpText(env))
159    
160    # Check for superfluous options
161    if len(vars.UnknownVariables())>0:
162        for k in vars.UnknownVariables():
163            print("Unknown option '%s'" % k)
164        Exit(1)
165    
166    #################### Make sure install directories exist #####################
167    
168    env['BUILD_DIR']=env['build_dir']
169    prefix=Dir(env['prefix']).abspath
170    env['incinstall'] = os.path.join(prefix, 'include')
171    env['bininstall'] = os.path.join(prefix, 'bin')
172    env['libinstall'] = os.path.join(prefix, 'lib')
173    env['pyinstall']  = os.path.join(prefix, 'esys')
174    if not os.path.isdir(env['bininstall']):
175        os.makedirs(env['bininstall'])
176    if not os.path.isdir(env['libinstall']):
177        os.makedirs(env['libinstall'])
178    if not os.path.isdir(env['pyinstall']):
179        os.makedirs(env['pyinstall'])
180    
181    env.Append(CPPPATH = [env['incinstall']])
182    env.Append(LIBPATH = [env['libinstall']])
183    
184    ################# Fill in compiler options if not set above ##################
185    
186    if env['cc'] != 'default': env['CC']=env['cc']
187    if env['cxx'] != 'default': env['CXX']=env['cxx']
188    
189    # version >=9 of intel C++ compiler requires use of icpc to link in C++
190    # runtimes (icc does not)
191    if not IS_WINDOWS and os.uname()[4]=='ia64' and env['CXX']=='icpc':
192        env['LINK'] = env['CXX']
193    
194    # default compiler/linker options
195    cc_flags = ''
196    cc_optim = ''
197    cc_debug = ''
198    omp_flags = ''
199    omp_ldflags = ''
200    fatalwarning = '' # switch to turn warnings into errors
201    sysheaderopt = '' # how to indicate that a header is a system header
202    
203    # env['CC'] might be a full path
204    cc_name=os.path.basename(env['CC'])
205    
206    if cc_name == 'icc':
207        # Intel compiler
208        cc_flags    = "-std=c99 -fPIC -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"
209        cc_optim    = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias -ip"
210        cc_debug    = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
211        omp_flags   = "-openmp -openmp_report0"
212        omp_ldflags = "-openmp -openmp_report0 -lguide -lpthread"
213        fatalwarning = "-Werror"
214    elif cc_name[:3] == 'gcc':
215        # GNU C on any system
216        cc_flags     = "-pedantic -Wall -fPIC -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER  -Wno-sign-compare -Wno-system-headers -Wno-long-long -Wno-strict-aliasing -finline-functions"
217        cc_optim     = "-O3"
218        cc_debug     = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
219        omp_flags    = "-fopenmp"
220        omp_ldflags  = "-fopenmp"
221        fatalwarning = "-Werror"
222        sysheaderopt = "-isystem"
223    elif cc_name == 'cl':
224        # Microsoft Visual C on Windows
225        cc_flags     = "/EHsc /MD /GR /wd4068 /D_USE_MATH_DEFINES /DDLL_NETCDF"
226        cc_optim     = "/O2 /Op /W3"
227        cc_debug     = "/Od /RTCcsu /ZI /DBOUNDS_CHECK"
228        fatalwarning = "/WX"
229    elif cc_name == 'icl':
230        # Intel C on Windows
231        cc_flags     = '/EHsc /GR /MD'
232        cc_optim     = '/fast /Oi /W3 /Qssp /Qinline-factor- /Qinline-min-size=0 /Qunroll'
233        cc_debug     = '/Od /RTCcsu /Zi /Y- /debug:all /Qtrapuv'
234        omp_flags    = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
235        omp_ldflags  = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
236    
237    # set defaults if not otherwise specified
238    if env['cc_flags']    == 'default': env['cc_flags'] = cc_flags
239    if env['cc_optim']    == 'default': env['cc_optim'] = cc_optim
240    if env['cc_debug']    == 'default': env['cc_debug'] = cc_debug
241    if env['omp_flags']   == 'default': env['omp_flags'] = omp_flags
242    if env['omp_ldflags'] == 'default': env['omp_ldflags'] = omp_ldflags
243    if env['cc_extra']  != '': env.Append(CFLAGS = env['cc_extra'])
244    if env['cxx_extra'] != '': env.Append(CXXFLAGS = env['cxx_extra'])
245    if env['ld_extra']  != '': env.Append(LINKFLAGS = env['ld_extra'])
246    
247    # set up the autolazy values
248    if env['forcelazy'] == 'on':
249        env.Append(CPPDEFINES=['FAUTOLAZYON'])
250    elif env['forcelazy'] == 'off':
251        env.Append(CPPDEFINES=['FAUTOLAZYOFF'])
252    
253    # set up the collective resolve values
254    if env['forcecollres'] == 'on':
255        env.Append(CPPDEFINES=['FRESCOLLECTON'])
256    elif env['forcecollres'] == 'off':
257        env.Append(CPPDEFINES=['FRESCOLLECTOFF'])
258    
259    # allow non-standard C if requested
260    if env['iknowwhatimdoing']:
261        env.Append(CPPDEFINES=['IKNOWWHATIMDOING'])
262    
263    # Disable OpenMP if no flags provided
264    if env['openmp'] and env['omp_flags'] == '':
265       print("OpenMP requested but no flags provided - disabling OpenMP!")
266       env['openmp'] = False
267    
268    if env['openmp']:
269        env.Append(CCFLAGS = env['omp_flags'])
270        if env['omp_ldflags'] != '': env.Append(LINKFLAGS = env['omp_ldflags'])
271  else:  else:
272     if socket.gethostname().split('.')[0] == 'service0':      env['omp_flags']=''
273        env = Environment(tools = ['default', 'intelc'], options = opts)      env['omp_ldflags']=''
    elif os.uname()[4]=='ia64':  
       env = Environment(tools = ['default', 'intelc'], options = opts)  
       if env['CXX'] == 'icpc':  
          env['LINK'] = env['CXX'] # version >=9 of intel c++ compiler requires use of icpc to link in C++ runtimes (icc does not)  
    else:  
       env = Environment(tools = ['default'], options = opts)  
 Help(opts.GenerateHelpText(env))  
   
 ############ Fill in compiler options if not set above #########  
   
 # Backwards compatibility: allow dodebug=yes and useMPI=yes  
 if env['dodebug']: env['usedebug'] = 1  
 if env['useMPI']: env['usempi'] = 1  
   
 # Default compiler options (override allowed in hostname_options.py, but should not be necessary)  
 # For both C and C++ you get: cc_flags and either the optim flags or debug flags  
   
 if env["CC"] == "icc":  
   # Intel compilers  
   cc_flags      = "-fPIC -ansi -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"  
   cc_optim      = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias"  
   cc_debug      = "-g -O0 -UDOASSERT -DDOPROF -DBOUNDS_CHECK"  
   omp_optim     = "-openmp -openmp_report0"  
   omp_debug     = "-openmp -openmp_report0"  
   omp_libs      = ['guide', 'pthread']  
   pedantic      = ""  
 elif env["CC"] == "gcc":  
   # GNU C on any system  
   cc_flags      = "-fPIC -ansi -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER"  
   cc_optim      = "-O3"  
   cc_debug      = "-g -O0 -UDOASSERT -DDOPROF -DBOUNDS_CHECK"  
   omp_optim     = ""  
   omp_debug     = ""  
   omp_libs      = []  
   pedantic      = "-pedantic-errors -Wno-long-long"  
 elif env["CC"] == "cl":  
   # Microsoft Visual C on Windows  
   cc_flags      = "/FD /EHsc /GR /wd4068 -D_USE_MATH_DEFINES -DDLL_NETCDF"  
   cc_optim      = "/O2 /Op /MT /W3"  
   cc_debug      = "/Od /RTC1 /MTd /ZI -DBOUNDS_CHECK"  
   omp_optim     = ""  
   omp_debug     = ""  
   omp_libs      = []  
   pedantic      = ""  
   
 # If not specified in hostname_options.py then set them here  
 if env["cc_flags"]  == "-DEFAULT_1": env['cc_flags'] = cc_flags  
 if env["cc_optim"]  == "-DEFAULT_2": env['cc_optim'] = cc_optim  
 if env["cc_debug"]  == "-DEFAULT_3": env['cc_debug'] = cc_debug  
 if env["omp_optim"] == "-DEFAULT_4": env['omp_optim'] = omp_optim  
 if env["omp_debug"] == "-DEFAULT_5": env['omp_debug'] = omp_debug  
 if env["omp_libs"]  == "-DEFAULT_6": env['omp_libs'] = omp_libs  
   
 # OpenMP is disabled if useopenmp=no or both variables omp_optim and omp_debug are empty  
 if not env["useopenmp"]:  
   env['omp_optim'] = ""  
   env['omp_debug'] = ""  
   env['omp_libs'] = []  
   
 if env['omp_optim'] == "" and env['omp_debug'] == "": env["useopenmp"] = 0  
   
 ############ Copy environment variables into scons env #########  
   
 try: env['ENV']['OMP_NUM_THREADS'] = os.environ['OMP_NUM_THREADS']  
 except KeyError: env['ENV']['OMP_NUM_THREADS'] = 1  
   
 try: env['ENV']['PATH'] = os.environ['PATH']  
 except KeyError: pass  
   
 try: env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']  
 except KeyError: pass  
   
 try: env['ENV']['C_INCLUDE_PATH'] = os.environ['C_INCLUDE_PATH']  
 except KeyError: pass  
   
 try: env['ENV']['CPLUS_INCLUDE_PATH'] = os.environ['CPLUS_INCLUDE_PATH']  
 except KeyError: pass  
   
 try: env['ENV']['LD_LIBRARY_PATH'] = os.environ['LD_LIBRARY_PATH']  
 except KeyError: pass  
   
 try: env['ENV']['LIBRARY_PATH'] = os.environ['LIBRARY_PATH']  
 except KeyError: pass  
   
 try: env['ENV']['DISPLAY'] = os.environ['DISPLAY']  
 except KeyError: pass  
   
 try: env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']  
 except KeyError: pass  
   
 try: env['ENV']['HOME'] = os.environ['HOME']  
 except KeyError: pass  
274    
275  # Configure for test suite  # add debug/non-debug compiler flags
276  env.PrependENVPath('PYTHONPATH', prefix)  if env['debug']:
277  env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])      env.Append(CCFLAGS = env['cc_debug'])
278    else:
279  env['ENV']['ESCRIPT_ROOT'] = prefix      env.Append(CCFLAGS = env['cc_optim'])
280    
281  ############ Set up paths for Configure() ######################  # always add cc_flags
282    env.Append(CCFLAGS = env['cc_flags'])
283    
284  # Make a copy of an environment  # add system libraries
285  # Use env.Clone if available, but fall back on env.Copy for older version of scons  env.AppendUnique(LIBS = env['sys_libs'])
 def clone_env(env):  
   if 'Clone' in dir(env): return env.Clone()    # scons-0.98  
   else:                   return env.Copy() # scons-0.96  
286    
 # Add cc option -I<Escript>/trunk/include  
 env.Append(CPPPATH      = [Dir('include')])  
287    
288  # Add cc option -L<Escript>/trunk/lib  global_revision=ARGUMENTS.get('SVN_VERSION', None)
289  env.Append(LIBPATH      = [Dir(env['libinstall'])])  if global_revision:
290        global_revision = re.sub(':.*', '', global_revision)
291        global_revision = re.sub('[^0-9]', '', global_revision)
292        if global_revision == '': global_revision='-2'
293    else:
294      # Get the global Subversion revision number for the getVersion() method
295      try:
296        global_revision = os.popen('svnversion -n .').read()
297        global_revision = re.sub(':.*', '', global_revision)
298        global_revision = re.sub('[^0-9]', '', global_revision)
299        if global_revision == '': global_revision='-2'
300      except:
301        global_revision = '-1'
302    env['svn_revision']=global_revision
303    env.Append(CPPDEFINES=['SVN_VERSION='+global_revision])
304    
305    if IS_WINDOWS:
306        if not env['build_shared']:
307            env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
308            env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
309    
310    ###################### Copy required environment vars ########################
311    
312    # Windows doesn't use LD_LIBRARY_PATH but PATH instead
313    if IS_WINDOWS:
314        LD_LIBRARY_PATH_KEY='PATH'
315        env['ENV']['LD_LIBRARY_PATH']=''
316    else:
317        LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
318    
319  env.Append(CPPDEFINES = ['ESCRIPT_EXPORTS', 'FINLEY_EXPORTS'])  # the following env variables are exported for the unit tests
320    
321  if env['cc_extra'] != '': env.Append(CCFLAGS = env['cc_extra'])  for key in 'OMP_NUM_THREADS', 'ESCRIPT_NUM_PROCS', 'ESCRIPT_NUM_NODES':
322        try:
323            env['ENV'][key] = os.environ[key]
324        except KeyError:
325            env['ENV'][key] = 1
326    
327    env_export=env['env_export']
328    env_export.extend(['ESCRIPT_NUM_THREADS','ESCRIPT_HOSTFILE','DISPLAY','XAUTHORITY','PATH','HOME','TMPDIR','TEMP','TMP'])
329    
330    for key in set(env_export):
331        try:
332            env['ENV'][key] = os.environ[key]
333        except KeyError:
334            pass
335    
336  if env['usepedantic']: env.Append(CCFLAGS = pedantic)  try:
337        env.PrependENVPath(LD_LIBRARY_PATH_KEY, os.environ[LD_LIBRARY_PATH_KEY])
338    except KeyError:
339        pass
340    
341    # these shouldn't be needed
342    #for key in 'C_INCLUDE_PATH','CPLUS_INCLUDE_PATH','LIBRARY_PATH':
343    #    try:
344    #        env['ENV'][key] = os.environ[key]
345    #    except KeyError:
346    #        pass
347    
348  # MS Windows  try:
349  if IS_WINDOWS_PLATFORM:      env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
350    env.PrependENVPath('PATH',    [env['boost_lib_path']])  except KeyError:
351    env.PrependENVPath('PATH',    [env['libinstall']])      pass
   if env['usenetcdf']:  
     env.PrependENVPath('PATH',  [env['netCDF_lib_path']])  
352    
353  env.Append(ARFLAGS = env['ar_flags'])  ######################## Add some custom builders ############################
354    
355  # Get the global Subversion revision number for getVersion() method  py_builder = Builder(action = build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
356  try:  env.Append(BUILDERS = {'PyCompile' : py_builder});
    global_revision = os.popen("svnversion -n .").read()  
    global_revision = re.sub(":.*", "", global_revision)  
    global_revision = re.sub("[^0-9]", "", global_revision)  
 except:  
    global_revision="-1"  
 if global_revision == "": global_revision="-2"  
 env.Append(CPPDEFINES = ["SVN_VERSION="+global_revision])  
357    
358  ############ numarray (required) ###############################  runUnitTest_builder = Builder(action = runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
359    env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});
360    
361  try:  runPyUnitTest_builder = Builder(action = runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
362    from numarray import identity  env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
 except ImportError:  
   print "Cannot import numarray, you need to set your PYTHONPATH"  
   sys.exit(1)  
363    
364  ############ C compiler (required) #############################  epstopdfbuilder = Builder(action = eps2pdf, suffix='.pdf', src_suffix='.eps', single_source=True)
365    env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
366    
367  # Create a Configure() environment for checking existence of required libraries and headers  ############################ Dependency checks ###############################
 conf = Configure(clone_env(env))  
368    
369  # Test that the compiler is working  # Create a Configure() environment to check for compilers and python
370  if not conf.CheckFunc('printf'):  conf = Configure(env.Clone())
   print "Cannot run C compiler '%s' (or libc is missing)" % (env['CC'])  
   sys.exit(1)  
371    
372  if not conf.CheckFunc('gethostname'):  ######## Test that the compilers work
373    env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])  
374    if 'CheckCC' in dir(conf): # exists since scons 1.1.0
375        if not conf.CheckCC():
376            print("Cannot run C compiler '%s' (check config.log)" % (env['CC']))
377            Exit(1)
378        if not conf.CheckCXX():
379            print("Cannot run C++ compiler '%s' (check config.log)" % (env['CXX']))
380            Exit(1)
381    else:
382        if not conf.CheckFunc('printf', language='c'):
383            print("Cannot run C compiler '%s' (check config.log)" % (env['CC']))
384            Exit(1)
385        if not conf.CheckFunc('printf', language='c++'):
386            print("Cannot run C++ compiler '%s' (check config.log)" % (env['CXX']))
387            Exit(1)
388    
389    if conf.CheckFunc('gethostname'):
390        conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])
391    
392    ######## Python headers & library (required)
393    
394    python_inc_path=sysconfig.get_python_inc()
395    if IS_WINDOWS:
396        python_lib_path=os.path.join(sysconfig.get_config_var('prefix'), 'libs')
397    elif env['PLATFORM']=='darwin':
398        python_lib_path=sysconfig.get_config_var('LIBPL')
399    else:
400        python_lib_path=sysconfig.get_config_var('LIBDIR')
401    #python_libs=[sysconfig.get_config_var('LDLIBRARY')] # only on linux
402    if IS_WINDOWS:
403        python_libs=['python%s%s'%(sys.version_info[0], sys.version_info[1])]
404    else:
405        python_libs=['python'+sysconfig.get_python_version()]
406    
407  ############ python libraries (required) #######################  if sysheaderopt == '':
408        conf.env.AppendUnique(CPPPATH = [python_inc_path])
409    else:
410        conf.env.Append(CCFLAGS = [sysheaderopt, python_inc_path])
411    
412  conf.env.AppendUnique(CPPPATH       = [env['python_path']])  conf.env.AppendUnique(LIBPATH = [python_lib_path])
413  conf.env.AppendUnique(LIBPATH       = [env['python_lib_path']])  conf.env.AppendUnique(LIBS = python_libs)
414  conf.env.AppendUnique(LIBS      = [env['python_libs']])  # The wrapper script needs to find the libs
415    conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, python_lib_path)
416    
417  if not conf.CheckCHeader('Python.h'):  if not conf.CheckCHeader('Python.h'):
418    print "Cannot find python include files (tried 'Python.h' in directory %s)" % (env['python_path'])      print("Cannot find python include files (tried 'Python.h' in directory %s)" % (python_inc_path))
419    sys.exit(1)      Exit(1)
420  if not conf.CheckFunc('Py_Main'):  if not conf.CheckFunc('Py_Exit'):
421    print "Cannot find python library method Py_Main (tried lib %s in directory %s)" % (env['python_libs'], env['python_lib_path'])      print("Cannot find python library method Py_Main (tried %s in directory %s)" % (python_libs, python_lib_path))
422    sys.exit(1)      Exit(1)
423    
424  ############ boost (required) ##################################  # reuse conf to check for numpy header (optional)
425    if conf.CheckCXXHeader(['Python.h','numpy/ndarrayobject.h']):
426  conf.env.AppendUnique(CPPPATH       = [env['boost_path']])      conf.env.Append(CPPDEFINES = ['HAVE_NUMPY_H'])
427  conf.env.AppendUnique(LIBPATH       = [env['boost_lib_path']])      conf.env['numpy_h']=True
428  conf.env.AppendUnique(LIBS      = [env['boost_libs']])  else:
429        conf.env['numpy_h']=False
 if not conf.CheckCXXHeader('boost/python.hpp'):  
   print "Cannot find boost include files (tried boost/python.hpp in directory %s)" % (env['boost_path'])  
   sys.exit(1)  
 if not conf.CheckFunc('PyObject_SetAttr'):  
   print "Cannot find boost library method PyObject_SetAttr (tried method PyObject_SetAttr in library %s in directory %s)" % (env['boost_libs'], env['boost_lib_path'])  
   sys.exit(1)  
430    
431  # Commit changes to environment  # Commit changes to environment
432  env = conf.Finish()  env = conf.Finish()
433    
434  ############ VTK (optional) ####################################  ######## boost (required)
   
 if env['usevtk']:  
   try:  
     import vtk  
     env['usevtk'] = 1  
   except ImportError:  
     env['usevtk'] = 0  
   
 # Add VTK to environment env if it was found  
 if env['usevtk']:  
   env.Append(CPPDEFINES = ['USE_VTK'])  
   
 ############ NetCDF (optional) #################################  
435    
436  conf = Configure(clone_env(env))  boost_inc_path,boost_lib_path=findLibWithHeader(env, env['boost_libs'], 'boost/python.hpp', env['boost_prefix'], lang='c++')
437    if sysheaderopt == '':
438  if env['usenetcdf']:      env.AppendUnique(CPPPATH = [boost_inc_path])
   conf.env.AppendUnique(CPPPATH = [env['netCDF_path']])  
   conf.env.AppendUnique(LIBPATH = [env['netCDF_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['netCDF_libs']])  
   
 if env['usenetcdf'] and not conf.CheckCHeader('netcdf.h'): env['usenetcdf'] = 0  
 if env['usenetcdf'] and not conf.CheckFunc('nc_open'): env['usenetcdf'] = 0  
   
 # Add NetCDF to environment env if it was found  
 if env['usenetcdf']:  
   env = conf.Finish()  
   env.Append(CPPDEFINES = ['USE_NETCDF'])  
439  else:  else:
440    conf.Finish()      # This is required because we can't -isystem /usr/include since it breaks
441        # std includes
442  ############ PAPI (optional) ###################################      if os.path.normpath(boost_inc_path) == '/usr/include':
443            conf.env.Append(CCFLAGS=[sysheaderopt, os.path.join(boost_inc_path,'boost')])
444  # Start a new configure environment that reflects what we've already found      else:
445  conf = Configure(clone_env(env))          env.Append(CCFLAGS=[sysheaderopt, boost_inc_path])
446    
447    env.AppendUnique(LIBPATH = [boost_lib_path])
448    env.AppendUnique(LIBS = env['boost_libs'])
449    env.PrependENVPath(LD_LIBRARY_PATH_KEY, boost_lib_path)
450    
451  if env['usepapi']:  ######## numpy (required)
   conf.env.AppendUnique(CPPPATH = [env['papi_path']])  
   conf.env.AppendUnique(LIBPATH = [env['papi_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['papi_libs']])  
452    
453  if env['usepapi'] and not conf.CheckCHeader('papi.h'): env['usepapi'] = 0  try:
454  if env['usepapi'] and not conf.CheckFunc('PAPI_start_counters'): env['usepapi'] = 0      from numpy import identity
455    except ImportError:
456        print("Cannot import numpy, you need to set your PYTHONPATH and probably %s"%LD_LIBRARY_PATH_KEY)
457        Exit(1)
458    
459  # Add PAPI to environment env if it was found  ######## CppUnit (required for tests)
 if env['usepapi']:  
   env = conf.Finish()  
   env.Append(CPPDEFINES = ['BLOCKPAPI'])  
 else:  
   conf.Finish()  
460    
461  ############ MKL (optional) ####################################  try:
462        cppunit_inc_path,cppunit_lib_path=findLibWithHeader(env, env['cppunit_libs'], 'cppunit/TestFixture.h', env['cppunit_prefix'], lang='c++')
463        env.AppendUnique(CPPPATH = [cppunit_inc_path])
464        env.AppendUnique(LIBPATH = [cppunit_lib_path])
465        env.PrependENVPath(LD_LIBRARY_PATH_KEY, cppunit_lib_path)
466        env['cppunit']=True
467    except:
468        env['cppunit']=False
469    
470  # Start a new configure environment that reflects what we've already found  ######## VTK (optional)
 conf = Configure(clone_env(env))  
471    
472  if env['usemkl']:  if env['pyvisi']:
473    conf.env.AppendUnique(CPPPATH = [env['mkl_path']])      try:
474    conf.env.AppendUnique(LIBPATH = [env['mkl_lib_path']])          import vtk
475    conf.env.AppendUnique(LIBS    = [env['mkl_libs']])          env['pyvisi'] = True
476        except ImportError:
477            print("Cannot import vtk, disabling pyvisi.")
478            env['pyvisi'] = False
479    
480    ######## netCDF (optional)
481    
482    netcdf_inc_path=''
483    netcdf_lib_path=''
484    if env['netcdf']:
485        netcdf_inc_path,netcdf_lib_path=findLibWithHeader(env, env['netcdf_libs'], 'netcdf.h', env['netcdf_prefix'], lang='c++')
486        env.AppendUnique(CPPPATH = [netcdf_inc_path])
487        env.AppendUnique(LIBPATH = [netcdf_lib_path])
488        env.AppendUnique(LIBS = env['netcdf_libs'])
489        env.PrependENVPath(LD_LIBRARY_PATH_KEY, netcdf_lib_path)
490        env.Append(CPPDEFINES = ['USE_NETCDF'])
491    
492    ######## PAPI (optional)
493    
494    papi_inc_path=''
495    papi_lib_path=''
496    if env['papi']:
497        papi_inc_path,papi_lib_path=findLibWithHeader(env, env['papi_libs'], 'papi.h', env['papi_prefix'], lang='c')
498        env.AppendUnique(CPPPATH = [papi_inc_path])
499        env.AppendUnique(LIBPATH = [papi_lib_path])
500        env.AppendUnique(LIBS = env['papi_libs'])
501        env.PrependENVPath(LD_LIBRARY_PATH_KEY, papi_lib_path)
502        env.Append(CPPDEFINES = ['BLOCKPAPI'])
503    
504    ######## MKL (optional)
505    
506    mkl_inc_path=''
507    mkl_lib_path=''
508    if env['mkl']:
509        mkl_inc_path,mkl_lib_path=findLibWithHeader(env, env['mkl_libs'], 'mkl_solver.h', env['mkl_prefix'], lang='c')
510        env.AppendUnique(CPPPATH = [mkl_inc_path])
511        env.AppendUnique(LIBPATH = [mkl_lib_path])
512        env.AppendUnique(LIBS = env['mkl_libs'])
513        env.PrependENVPath(LD_LIBRARY_PATH_KEY, mkl_lib_path)
514        env.Append(CPPDEFINES = ['MKL'])
515    
516    ######## UMFPACK (optional)
517    
518    umfpack_inc_path=''
519    umfpack_lib_path=''
520    if env['umfpack']:
521        umfpack_inc_path,umfpack_lib_path=findLibWithHeader(env, env['umfpack_libs'], 'umfpack.h', env['umfpack_prefix'], lang='c')
522        env.AppendUnique(CPPPATH = [umfpack_inc_path])
523        env.AppendUnique(LIBPATH = [umfpack_lib_path])
524        env.AppendUnique(LIBS = env['umfpack_libs'])
525        env.PrependENVPath(LD_LIBRARY_PATH_KEY, umfpack_lib_path)
526        env.Append(CPPDEFINES = ['UMFPACK'])
527    
528    ######## LAPACK (optional)
529    
530    if env['lapack']=='mkl' and not env['mkl']:
531        print("mkl_lapack requires MKL!")
532        Exit(1)
533    
534    env['uselapack'] = env['lapack']!='none'
535    lapack_inc_path=''
536    lapack_lib_path=''
537    if env['uselapack']:
538        header='clapack.h'
539        if env['lapack']=='mkl':
540            env.AppendUnique(CPPDEFINES = ['MKL_LAPACK'])
541            header='mkl_lapack.h'
542        lapack_inc_path,lapack_lib_path=findLibWithHeader(env, env['lapack_libs'], header, env['lapack_prefix'], lang='c')
543        env.AppendUnique(CPPPATH = [lapack_inc_path])
544        env.AppendUnique(LIBPATH = [lapack_lib_path])
545        env.AppendUnique(LIBS = env['lapack_libs'])
546        env.Append(CPPDEFINES = ['USE_LAPACK'])
547    
548    ######## Silo (optional)
549    
550    silo_inc_path=''
551    silo_lib_path=''
552    if env['silo']:
553        silo_inc_path,silo_lib_path=findLibWithHeader(env, env['silo_libs'], 'silo.h', env['silo_prefix'], lang='c')
554        env.AppendUnique(CPPPATH = [silo_inc_path])
555        env.AppendUnique(LIBPATH = [silo_lib_path])
556        # Note that we do not add the libs since they are only needed for the
557        # weipa library and tools.
558        #env.AppendUnique(LIBS = [env['silo_libs']])
559    
560    ######## VSL random numbers (optional)
561    if env['vsl_random']:
562        env.Append(CPPDEFINES = ['MKLRANDOM'])
563    
564    ######## VisIt (optional)
565    
566    visit_inc_path=''
567    visit_lib_path=''
568    if env['visit']:
569        visit_inc_path,visit_lib_path=findLibWithHeader(env, env['visit_libs'], 'VisItControlInterface_V2.h', env['visit_prefix'], lang='c')
570        env.AppendUnique(CPPPATH = [visit_inc_path])
571        env.AppendUnique(LIBPATH = [visit_lib_path])
572    
573    ######## MPI (optional)
574    
575    if env['mpi']=='no':
576        env['mpi']='none'
577    
578    env['usempi'] = env['mpi']!='none'
579    mpi_inc_path=''
580    mpi_lib_path=''
581    if env['usempi']:
582        mpi_inc_path,mpi_lib_path=findLibWithHeader(env, env['mpi_libs'], 'mpi.h', env['mpi_prefix'], lang='c')
583        env.AppendUnique(CPPPATH = [mpi_inc_path])
584        env.AppendUnique(LIBPATH = [mpi_lib_path])
585        env.AppendUnique(LIBS = env['mpi_libs'])
586        env.PrependENVPath(LD_LIBRARY_PATH_KEY, mpi_lib_path)
587        env.Append(CPPDEFINES = ['ESYS_MPI', 'MPI_NO_CPPBIND', 'MPICH_IGNORE_CXX_SEEK'])
588        # NetCDF 4.1 defines MPI_Comm et al. if MPI_INCLUDED is not defined!
589        # On the other hand MPT and OpenMPI don't define the latter so we have to
590        # do that here
591        if env['netcdf'] and env['mpi'] in ['MPT','OPENMPI']:
592            env.Append(CPPDEFINES = ['MPI_INCLUDED'])
593    
594    ######## BOOMERAMG (optional)
595    
596    if env['mpi'] == 'none': env['boomeramg'] = False
597    
598    boomeramg_inc_path=''
599    boomeramg_lib_path=''
600    if env['boomeramg']:
601        boomeramg_inc_path,boomeramg_lib_path=findLibWithHeader(env, env['boomeramg_libs'], 'HYPRE.h', env['boomeramg_prefix'], lang='c')
602        env.AppendUnique(CPPPATH = [boomeramg_inc_path])
603        env.AppendUnique(LIBPATH = [boomeramg_lib_path])
604        env.AppendUnique(LIBS = env['boomeramg_libs'])
605        env.PrependENVPath(LD_LIBRARY_PATH_KEY, boomeramg_lib_path)
606        env.Append(CPPDEFINES = ['BOOMERAMG'])
607    
608    ######## ParMETIS (optional)
609    
610    if not env['usempi']: env['parmetis'] = False
611    
612    parmetis_inc_path=''
613    parmetis_lib_path=''
614    if env['parmetis']:
615        parmetis_inc_path,parmetis_lib_path=findLibWithHeader(env, env['parmetis_libs'], 'parmetis.h', env['parmetis_prefix'], lang='c')
616        env.AppendUnique(CPPPATH = [parmetis_inc_path])
617        env.AppendUnique(LIBPATH = [parmetis_lib_path])
618        env.AppendUnique(LIBS = env['parmetis_libs'])
619        env.PrependENVPath(LD_LIBRARY_PATH_KEY, parmetis_lib_path)
620        env.Append(CPPDEFINES = ['USE_PARMETIS'])
621    
622  if env['usemkl'] and not conf.CheckCHeader('mkl_solver.h'): env['usemkl'] = 0  ######## gmsh (optional, for tests)
 if env['usemkl'] and not conf.CheckFunc('pardiso_'): env['usemkl'] = 0  
623    
624  # Add MKL to environment env if it was found  try:
625  if env['usemkl']:      import subprocess
626    env = conf.Finish()      p=subprocess.Popen(['gmsh', '-info'], stderr=subprocess.PIPE)
627    env.Append(CPPDEFINES = ['MKL'])      _,e=p.communicate()
628        if e.split().count("MPI"):
629            env['gmsh']='m'
630        else:
631            env['gmsh']='s'
632    except OSError:
633        env['gmsh']=False
634    
635    ######## PDFLaTeX (for documentation)
636    if 'PDF' in dir(env) and '.tex' in env.PDF.builder.src_suffixes(env):
637        env['pdflatex']=True
638  else:  else:
639    conf.Finish()      env['pdflatex']=False
   
 ############ UMFPACK (optional) ################################  
640    
641  # Start a new configure environment that reflects what we've already found  ######################## Summarize our environment ###########################
 conf = Configure(clone_env(env))  
642    
643  if env['useumfpack']:  # keep some of our install paths first in the list for the unit tests
644    conf.env.AppendUnique(CPPPATH = [env['ufc_path']])  env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
645    conf.env.AppendUnique(CPPPATH = [env['umf_path']])  env.PrependENVPath('PYTHONPATH', prefix)
646    conf.env.AppendUnique(LIBPATH = [env['umf_lib_path']])  env['ENV']['ESCRIPT_ROOT'] = prefix
   conf.env.AppendUnique(LIBS    = [env['umf_libs']])  
   conf.env.AppendUnique(CPPPATH = [env['amd_path']])  
   conf.env.AppendUnique(LIBPATH = [env['amd_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['amd_libs']])  
   conf.env.AppendUnique(CPPPATH = [env['blas_path']])  
   conf.env.AppendUnique(LIBPATH = [env['blas_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env['blas_libs']])  
   
 if env['useumfpack'] and not conf.CheckCHeader('umfpack.h'): env['useumfpack'] = 0  
 if env['useumfpack'] and not conf.CheckFunc('umfpack_di_symbolic'): env['useumfpack'] = 0  
647    
648  # Add UMFPACK to environment env if it was found  if not env['verbose']:
649  if env['useumfpack']:      env['CCCOMSTR'] = "Compiling $TARGET"
650    env = conf.Finish()      env['CXXCOMSTR'] = "Compiling $TARGET"
651    env.Append(CPPDEFINES = ['UMFPACK'])      env['SHCCCOMSTR'] = "Compiling $TARGET"
652        env['SHCXXCOMSTR'] = "Compiling $TARGET"
653        env['ARCOMSTR'] = "Linking $TARGET"
654        env['LINKCOMSTR'] = "Linking $TARGET"
655        env['SHLINKCOMSTR'] = "Linking $TARGET"
656        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
657        env['BIBTEXCOMSTR'] = "Generating bibliography $TARGET"
658        env['MAKEINDEXCOMSTR'] = "Generating index $TARGET"
659        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
660        #Progress(['Checking -\r', 'Checking \\\r', 'Checking |\r', 'Checking /\r'], interval=17)
661    
662    print("")
663    print("*** Config Summary (see config.log and lib/buildvars for details) ***")
664    print("Escript/Finley revision %s"%global_revision)
665    print("  Install prefix:  %s"%env['prefix'])
666    print("          Python:  %s"%sysconfig.PREFIX)
667    print("           boost:  %s"%env['boost_prefix'])
668    print("           numpy:  YES")
669    if env['usempi']:
670        print("             MPI:  YES (flavour: %s)"%env['mpi'])
671  else:  else:
672    conf.Finish()      print("             MPI:  DISABLED")
673    if env['uselapack']:
674  ############ Add the compiler flags ############################      print("          LAPACK:  YES (flavour: %s)"%env['lapack'])
   
 # Enable debug by choosing either cc_debug or cc_optim  
 if env['usedebug']:  
   env.Append(CCFLAGS        = env['cc_debug'])  
   env.Append(CCFLAGS        = env['omp_debug'])  
675  else:  else:
676    env.Append(CCFLAGS        = env['cc_optim'])      print("          LAPACK:  DISABLED")
677    env.Append(CCFLAGS        = env['omp_optim'])  d_list=[]
678    e_list=[]
679  # Always use cc_flags  for i in 'debug','openmp','netcdf','parmetis','papi','mkl','umfpack','boomeramg','silo','visit','vsl_random':
680  env.Append(CCFLAGS      = env['cc_flags'])      if env[i]: e_list.append(i)
681  env.Append(LIBS         = [env['omp_libs']])      else: d_list.append(i)
682    for i in e_list:
683  ############ MPI (optional) ####################################      print("%16s:  YES"%i)
684    for i in d_list:
685  # Create a modified environment for MPI programs (identical to env if usempi=no)      print("%16s:  DISABLED"%i)
686  env_mpi = clone_env(env)  if env['cppunit']:
687        print("         CppUnit:  FOUND")
 # Start a new configure environment that reflects what we've already found  
 conf = Configure(clone_env(env_mpi))  
   
 if env_mpi['usempi']:  
   conf.env.AppendUnique(CPPPATH = [env_mpi['mpi_path']])  
   conf.env.AppendUnique(LIBPATH = [env_mpi['mpi_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env_mpi['mpi_libs']])  
   
 if env_mpi['usempi'] and not conf.CheckCHeader('mpi.h'): env_mpi['usempi'] = 0  
 if env_mpi['usempi'] and not conf.CheckFunc('MPI_Init'): env_mpi['usempi'] = 0  
   
 # Add MPI to environment env_mpi if it was found  
 if env_mpi['usempi']:  
   env_mpi = conf.Finish()  
   env_mpi.Append(CPPDEFINES = ['PASO_MPI', 'MPI_NO_CPPBIND', env_mpi['MPICH_IGNORE_CXX_SEEK']])  
688  else:  else:
689    conf.Finish()      print("         CppUnit:  NOT FOUND")
690    if env['gmsh']=='m':
691  env['usempi'] = env_mpi['usempi']      print("            gmsh:  FOUND, MPI-ENABLED")
692    elif env['gmsh']=='s':
693  ############ ParMETIS (optional) ###############################      print("            gmsh:  FOUND")
   
 # Start a new configure environment that reflects what we've already found  
 conf = Configure(clone_env(env_mpi))  
   
 if not env_mpi['usempi']: env_mpi['useparmetis'] = 0  
   
 if env_mpi['useparmetis']:  
   conf.env.AppendUnique(CPPPATH = [env_mpi['parmetis_path']])  
   conf.env.AppendUnique(LIBPATH = [env_mpi['parmetis_lib_path']])  
   conf.env.AppendUnique(LIBS    = [env_mpi['parmetis_libs']])  
   
 if env_mpi['useparmetis'] and not conf.CheckCHeader('parmetis.h'): env_mpi['useparmetis'] = 0  
 if env_mpi['useparmetis'] and not conf.CheckFunc('ParMETIS_V3_PartGeomKway'): env_mpi['useparmetis'] = 0  
   
 # Add ParMETIS to environment env_mpi if it was found  
 if env_mpi['useparmetis']:  
   env_mpi = conf.Finish()  
   env_mpi.Append(CPPDEFINES = ['USE_PARMETIS'])  
694  else:  else:
695    conf.Finish()      print("            gmsh:  NOT FOUND")
696    if env['numpy_h']:
697  env['useparmetis'] = env_mpi['useparmetis']      print("   numpy headers:  FOUND")
698    else:
699  ############ Summarize our environment #########################      print("   numpy headers:  NOT FOUND")
700        
701  print ""  if ((fatalwarning != '') and (env['werror'])):
702  print "Summary of configuration (see ./config.log for information)"      print("  Treating warnings as errors")
703  print " Using python libraries"  else:
704  print " Using numarray"      print("  NOT treating warnings as errors")
705  print " Using boost"  print("")
 if env['usenetcdf']: print "    Using NetCDF"  
 else: print "   Not using NetCDF"  
 if env['usevtk']: print "   Using VTK"  
 else: print "   Not using VTK"  
 if env['usemkl']: print "   Using MKL"  
 else: print "   Not using MKL"  
 if env['useumfpack']: print "   Using UMFPACK"  
 else: print "   Not using UMFPACK"  
 if env['useopenmp']: print "    Using OpenMP"  
 else: print "   Not using OpenMP"  
 if env['usempi']: print "   Using MPI"  
 else: print "   Not using MPI"  
 if env['useparmetis']: print "  Using ParMETIS"  
 else: print "   Not using ParMETIS (requires MPI)"  
 if env['usepapi']: print "  Using PAPI"  
 else: print "   Not using PAPI"  
 if env['usedebug']: print " Compiling for debug"  
 else: print "   Not compiling for debug"  
 print " Installing in", prefix  
 print ""  
   
 ############ Delete option-dependent files #####################  
   
 Execute(Delete(env['libinstall'] + "/Compiled.with.debug"))  
 Execute(Delete(env['libinstall'] + "/Compiled.with.mpi"))  
 Execute(Delete(env['libinstall'] + "/Compiled.with.openmp"))  
 if not env['usempi']: Execute(Delete(env['libinstall'] + "/pythonMPI"))  
   
 ############ Add some custom builders ##########################  
706    
707  py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)  ####################### Configure the subdirectories #########################
 env.Append(BUILDERS = {'PyCompile' : py_builder});  
708    
709  runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)  from grouptest import *
 env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});  
710    
711  runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)  TestGroups=[]
 env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});  
712    
713  ############ Build the subdirectories ##########################  # keep an environment without warnings-as-errors
714    dodgy_env=env.Clone()
715    
716  Export(["env", "env_mpi", "clone_env"])  # now add warnings-as-errors flags. This needs to be done after configuration
717    # because the scons test files have warnings in them
718    if ((fatalwarning != '') and (env['werror'])):
719        env.Append(CCFLAGS = fatalwarning)
720    
721  env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)  Export(
722  env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)    ['env',
723  env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)     'dodgy_env',
724  env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)     'IS_WINDOWS',
725  env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)     'TestGroups'
726  env.SConscript(dirs = ['modellib/py_src'], build_dir='build/$PLATFORM/modellib', duplicate=0)    ]
727  env.SConscript(dirs = ['doc'], build_dir='build/$PLATFORM/doc', duplicate=0)  )
 env.SConscript(dirs = ['pyvisi/py_src'], build_dir='build/$PLATFORM/pyvisi', duplicate=0)  
 env.SConscript(dirs = ['pycad/py_src'], build_dir='build/$PLATFORM/pycad', duplicate=0)  
 env.SConscript(dirs = ['pythonMPI/src'], build_dir='build/$PLATFORM/pythonMPI', duplicate=0)  
 env.SConscript(dirs = ['scripts'], build_dir='build/$PLATFORM/scripts', duplicate=0)  
728    
729  ############ Remember what optimizations we used ###############  env.SConscript(dirs = ['tools/escriptconvert'], variant_dir='$BUILD_DIR/$PLATFORM/tools/escriptconvert', duplicate=0)
730    env.SConscript(dirs = ['paso/src'], variant_dir='$BUILD_DIR/$PLATFORM/paso', duplicate=0)
731    env.SConscript(dirs = ['weipa/src'], variant_dir='$BUILD_DIR/$PLATFORM/weipa', duplicate=0)
732    env.SConscript(dirs = ['escript/src'], variant_dir='$BUILD_DIR/$PLATFORM/escript', duplicate=0)
733    env.SConscript(dirs = ['esysUtils/src'], variant_dir='$BUILD_DIR/$PLATFORM/esysUtils', duplicate=0)
734    env.SConscript(dirs = ['pasowrap/src'], variant_dir='$BUILD_DIR/$PLATFORM/pasowrap', duplicate=0)
735    env.SConscript(dirs = ['dudley/src'], variant_dir='$BUILD_DIR/$PLATFORM/dudley', duplicate=0)
736    env.SConscript(dirs = ['finley/src'], variant_dir='$BUILD_DIR/$PLATFORM/finley', duplicate=0)
737    env.SConscript(dirs = ['modellib/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/modellib', duplicate=0)
738    env.SConscript(dirs = ['doc'], variant_dir='$BUILD_DIR/$PLATFORM/doc', duplicate=0)
739    env.SConscript(dirs = ['pyvisi/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/pyvisi', duplicate=0)
740    env.SConscript(dirs = ['pycad/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/pycad', duplicate=0)
741    env.SConscript(dirs = ['pythonMPI/src'], variant_dir='$BUILD_DIR/$PLATFORM/pythonMPI', duplicate=0)
742    env.SConscript(dirs = ['paso/profiling'], variant_dir='$BUILD_DIR/$PLATFORM/paso/profiling', duplicate=0)
743    
744    ######################## Populate the buildvars file #########################
745    
746    # remove obsolete file
747    if not env['usempi']:
748        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPI')))
749        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPIredirect')))
750    
751    # Try to extract the boost version from version.hpp
752    boosthpp=open(os.path.join(boost_inc_path, 'boost', 'version.hpp'))
753    boostversion='unknown'
754    try:
755        for line in boosthpp:
756            ver=re.match(r'#define BOOST_VERSION (\d+)',line)
757            if ver:
758                boostversion=ver.group(1)
759    except StopIteration:
760        pass
761    boosthpp.close()
762    
763    buildvars=open(os.path.join(env['libinstall'], 'buildvars'), 'w')
764    buildvars.write("svn_revision="+str(global_revision)+"\n")
765    buildvars.write("prefix="+prefix+"\n")
766    buildvars.write("cc="+env['CC']+"\n")
767    buildvars.write("cxx="+env['CXX']+"\n")
768    buildvars.write("python="+sys.executable+"\n")
769    buildvars.write("python_version="+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])+"\n")
770    buildvars.write("boost_inc_path="+boost_inc_path+"\n")
771    buildvars.write("boost_lib_path="+boost_lib_path+"\n")
772    buildvars.write("boost_version="+boostversion+"\n")
773    buildvars.write("debug=%d\n"%int(env['debug']))
774    buildvars.write("openmp=%d\n"%int(env['openmp']))
775    buildvars.write("mpi=%s\n"%env['mpi'])
776    buildvars.write("mpi_inc_path=%s\n"%mpi_inc_path)
777    buildvars.write("mpi_lib_path=%s\n"%mpi_lib_path)
778    buildvars.write("lapack=%s\n"%env['lapack'])
779    buildvars.write("pyvisi=%d\n"%env['pyvisi'])
780    buildvars.write("vsl_random=%d\n"%int(env['vsl_random']))
781    for i in 'netcdf','parmetis','papi','mkl','umfpack','boomeramg','silo','visit':
782        buildvars.write("%s=%d\n"%(i, int(env[i])))
783        if env[i]:
784            buildvars.write("%s_inc_path=%s\n"%(i, eval(i+'_inc_path')))
785            buildvars.write("%s_lib_path=%s\n"%(i, eval(i+'_lib_path')))
786    buildvars.close()
787    
788  remember_list = []  ################### Targets to build and install libraries ###################
789    
790  if env['usedebug']:  target_init = env.Command(os.path.join(env['pyinstall'],'__init__.py'), None, Touch('$TARGET'))
791    remember_list += env.Command(env['libinstall'] + "/Compiled.with.debug", None, Touch('$TARGET'))  env.Alias('target_init', [target_init])
792    # delete buildvars upon cleanup
793    env.Clean('target_init', os.path.join(env['libinstall'], 'buildvars'))
794    
795  if env['usempi']:  # The headers have to be installed prior to build in order to satisfy
796    remember_list += env.Command(env['libinstall'] + "/Compiled.with.mpi", None, Touch('$TARGET'))  # #include <paso/Common.h>
797    env.Alias('build_esysUtils', ['install_esysUtils_headers', 'build_esysUtils_lib'])
798    env.Alias('install_esysUtils', ['build_esysUtils', 'install_esysUtils_lib'])
799    
800  if env['omp_optim'] != '':  env.Alias('build_paso', ['install_paso_headers', 'build_paso_lib'])
801    remember_list += env.Command(env['libinstall'] + "/Compiled.with.openmp", None, Touch('$TARGET'))  env.Alias('install_paso', ['build_paso', 'install_paso_lib'])
802    
803  env.Alias('remember_options', remember_list)  env.Alias('build_escript', ['install_escript_headers', 'build_escript_lib', 'build_escriptcpp_lib'])
804    env.Alias('install_escript', ['build_escript', 'install_escript_lib', 'install_escriptcpp_lib', 'install_escript_py'])
805    
806  ############ Targets to build and install libraries ############  env.Alias('build_pasowrap', ['install_pasowrap_headers', 'build_pasowrap_lib', 'build_pasowrapcpp_lib'])
807    env.Alias('install_pasowrap', ['build_pasowrap', 'install_pasowrap_lib', 'install_pasowrapcpp_lib', 'install_pasowrap_py'])
808    
 target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))  
 env.Alias('target_init', [target_init])  
809    
810  # The headers have to be installed prior to build in order to satisfy #include <paso/Common.h>  env.Alias('build_dudley', ['install_dudley_headers', 'build_dudley_lib', 'build_dudleycpp_lib'])
811  env.Alias('build_esysUtils', ['target_install_esysUtils_headers', 'target_esysUtils_a'])  env.Alias('install_dudley', ['build_dudley', 'install_dudley_lib', 'install_dudleycpp_lib', 'install_dudley_py'])
 env.Alias('install_esysUtils', ['build_esysUtils', 'target_install_esysUtils_a'])  
812    
813  env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])  env.Alias('build_finley', ['install_finley_headers', 'build_finley_lib', 'build_finleycpp_lib'])
814  env.Alias('install_paso', ['build_paso', 'target_install_paso_a'])  env.Alias('install_finley', ['build_finley', 'install_finley_lib', 'install_finleycpp_lib', 'install_finley_py'])
815    
816  env.Alias('build_escript', ['target_install_escript_headers', 'target_escript_so', 'target_escriptcpp_so'])  env.Alias('build_weipa', ['install_weipa_headers', 'build_weipa_lib', 'build_weipacpp_lib'])
817  env.Alias('install_escript', ['build_escript', 'target_install_escript_so', 'target_install_escriptcpp_so', 'target_install_escript_py'])  env.Alias('install_weipa', ['build_weipa', 'install_weipa_lib', 'install_weipacpp_lib', 'install_weipa_py'])
818    
819  env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])  env.Alias('build_escriptreader', ['install_weipa_headers', 'build_escriptreader_lib'])
820  env.Alias('install_finley', ['build_finley', 'target_install_finley_so', 'target_install_finleycpp_so', 'target_install_finley_py'])  env.Alias('install_escriptreader', ['build_escriptreader', 'install_escriptreader_lib'])
821    
822  # Now gather all the above into a couple easy targets: build_all and install_all  # Now gather all the above into some easy targets: build_all and install_all
823  build_all_list = []  build_all_list = []
824  build_all_list += ['build_esysUtils']  build_all_list += ['build_esysUtils']
825  build_all_list += ['build_paso']  build_all_list += ['build_paso']
826  build_all_list += ['build_escript']  build_all_list += ['build_escript']
827    build_all_list += ['build_pasowrap']
828    build_all_list += ['build_dudley']
829  build_all_list += ['build_finley']  build_all_list += ['build_finley']
830  if env['usempi']:       build_all_list += ['target_pythonMPI_exe']  build_all_list += ['build_weipa']
831  if not IS_WINDOWS_PLATFORM: build_all_list += ['target_finley_wrapper']  if not IS_WINDOWS: build_all_list += ['build_escriptreader']
832    if env['usempi']:   build_all_list += ['build_pythonMPI']
833    build_all_list += ['build_escriptconvert']
834  env.Alias('build_all', build_all_list)  env.Alias('build_all', build_all_list)
835    
836  install_all_list = []  install_all_list = []
# Line 586  install_all_list += ['target_init'] Line 838  install_all_list += ['target_init']
838  install_all_list += ['install_esysUtils']  install_all_list += ['install_esysUtils']
839  install_all_list += ['install_paso']  install_all_list += ['install_paso']
840  install_all_list += ['install_escript']  install_all_list += ['install_escript']
841    install_all_list += ['install_pasowrap']
842    install_all_list += ['install_dudley']
843  install_all_list += ['install_finley']  install_all_list += ['install_finley']
844  install_all_list += ['target_install_pyvisi_py']  install_all_list += ['install_weipa']
845  install_all_list += ['target_install_modellib_py']  if not IS_WINDOWS: install_all_list += ['install_escriptreader']
846  install_all_list += ['target_install_pycad_py']  install_all_list += ['install_pyvisi_py']
847  if env['usempi']:       install_all_list += ['target_install_pythonMPI_exe']  install_all_list += ['install_modellib_py']
848  if not IS_WINDOWS_PLATFORM: install_all_list += ['target_install_finley_wrapper']  install_all_list += ['install_pycad_py']
849  install_all_list += ['remember_options']  if env['usempi']:   install_all_list += ['install_pythonMPI']
850    install_all_list += ['install_escriptconvert']
851  env.Alias('install_all', install_all_list)  env.Alias('install_all', install_all_list)
852    
853  # Default target is install  # Default target is install
854  env.Default('install_all')  env.Default('install_all')
855    
856  ############ Targets to build and run the test suite ###########  ################## Targets to build and run the test suite ###################
   
 env.Alias('build_cppunittest', ['target_install_cppunittest_headers', 'target_cppunittest_a'])  
 env.Alias('install_cppunittest', ['build_cppunittest', 'target_install_cppunittest_a'])  
 env.Alias('run_tests', ['install_all', 'target_install_cppunittest_a'])  
 env.Alias('all_tests', ['install_all', 'target_install_cppunittest_a', 'run_tests', 'py_tests'])  
   
 ############ Targets to build the documentation ################  
857    
858  env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'guide_pdf', 'guide_html'])  test_msg = env.Command('.dummy.', None, '@echo "Cannot run C/C++ unit tests, CppUnit not found!";exit 1')
859    if not env['cppunit']:
860        env.Alias('run_tests', test_msg)
861    env.Alias('run_tests', ['install_all'])
862    env.Alias('all_tests', ['install_all', 'run_tests', 'py_tests'])
863    env.Alias('build_full',['install_all','build_tests','build_py_tests'])
864    env.Alias('build_PasoTests','$BUILD_DIR/$PLATFORM/paso/profiling/PasoTests')
865    
866    ##################### Targets to build the documentation #####################
867    
868    env.Alias('api_epydoc','install_all')
869    env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'user_pdf', 'install_pdf', 'cookbook_pdf'])
870    env.Alias('release_prep', ['docs', 'install_all'])
871    
872    if not IS_WINDOWS:
873        try:
874            utest=open('utest.sh','w')
875            utest.write(GroupTest.makeHeader(env['PLATFORM']))
876            for tests in TestGroups:
877                utest.write(tests.makeString())
878            utest.close()
879            Execute(Chmod('utest.sh', 0755))
880            print("Generated utest.sh.")
881        except IOError:
882            print("Error attempting to write unittests file.")
883            Exit(1)
884    
885        # delete utest.sh upon cleanup
886        env.Clean('target_init', 'utest.sh')
887    
888        # Make sure that the escript wrapper is in place
889        if not os.path.isfile(os.path.join(env['bininstall'], 'run-escript')):
890            print("Copying escript wrapper.")
891            Execute(Copy(os.path.join(env['bininstall'],'run-escript'), 'bin/run-escript'))
892    

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