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revision 2027 by phornby, Tue Nov 11 02:52:24 2008 UTC revision 3598 by caltinay, Fri Sep 16 01:01:17 2011 UTC
# Line 1  Line 1 
   
1  ########################################################  ########################################################
2  #  #
3  # Copyright (c) 2003-2008 by University of Queensland  # Copyright (c) 2003-2010 by University of Queensland
4  # Earth Systems Science Computational Center (ESSCC)  # Earth Systems Science Computational Center (ESSCC)
5  # http://www.uq.edu.au/esscc  # http://www.uq.edu.au/esscc
6  #  #
# Line 11  Line 10 
10  #  #
11  ########################################################  ########################################################
12    
13    EnsureSConsVersion(0,98,1)
14    EnsurePythonVersion(2,5)
15    
16  EnsureSConsVersion(0,96,91)  import sys, os, platform, re
17  EnsurePythonVersion(2,3)  from distutils import sysconfig
18    from site_init import *
19  import sys, os, re, socket  
20    # Version number to check for in options file. Increment when new features are
21  # Add our extensions  # added or existing options changed.
22  if os.path.isdir('scons'): sys.path.append('scons')  REQUIRED_OPTS_VERSION=201
 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'  
   
 # The string python2.4 or python2.5  
 python_version = 'python%s.%s' % (sys.version_info[0], sys.version_info[1])  
23    
24  # MS Windows support, many thanks to PH  # MS Windows support, many thanks to PH
25  IS_WINDOWS_PLATFORM = (os.name== "nt")  IS_WINDOWS = (os.name == 'nt')
26    
27  prefix = ARGUMENTS.get('prefix', Dir('#.').abspath)  ########################## Determine options file ############################
28    # 1. command line
29    # 2. scons/<hostname>_options.py
30    # 3. name as part of a cluster
31    options_file=ARGUMENTS.get('options_file', None)
32    if not options_file:
33        ext_dir = os.path.join(os.getcwd(), 'scons')
34        hostname = platform.node().split('.')[0]
35        for name in hostname, effectiveName(hostname):
36            mangledhostname = re.sub('[^0-9a-zA-Z]', '_', hostname)
37            options_file = os.path.join(ext_dir, mangledhostname+'_options.py')
38            if os.path.isfile(options_file): break
39    
 # Read configuration options from file scons/<hostname>_options.py  
 hostname = re.sub("[^0-9a-zA-Z]", "_", socket.gethostname().split('.')[0])  
 tmp = os.path.join("scons",hostname+"_options.py")  
 options_file = ARGUMENTS.get('options_file', tmp)  
40  if not os.path.isfile(options_file):  if not os.path.isfile(options_file):
41    options_file = False      print("\nWARNING:\nOptions file %s" % options_file)
42    print "Options file not found (expected '%s')" % tmp      print("not found! Default options will be used which is most likely suboptimal.")
43  else:      print("It is recommended that you copy one of the TEMPLATE files in the scons/")
44    print "Options file is", options_file      print("subdirectory and customize it to your needs.\n")
45        options_file = None
46  # Load options file and command-line arguments  
47  opts = Options(options_file, ARGUMENTS)  ############################### Build options ################################
48    
49  ############ Load build options ################################  default_prefix='/usr'
50    mpi_flavours=('none', 'MPT', 'MPICH', 'MPICH2', 'OPENMPI', 'INTELMPI')
51  opts.AddOptions(  lapack_flavours=('none', 'clapack', 'mkl')
52  # Where to install esys stuff  
53    ('prefix', 'where everything will be installed',                       Dir('#.').abspath),  vars = Variables(options_file, ARGUMENTS)
54    ('incinstall', 'where the esys headers will be installed',             os.path.join(Dir('#.').abspath,'include')),  vars.AddVariables(
55    ('bininstall', 'where the esys binaries will be installed',            os.path.join(prefix,'bin')),    PathVariable('options_file', 'Path to options file', options_file, PathVariable.PathIsFile),
56    ('libinstall', 'where the esys libraries will be installed',           os.path.join(prefix,'lib')),    PathVariable('prefix', 'Installation prefix', Dir('#.').abspath, PathVariable.PathIsDirCreate),
57    ('pyinstall', 'where the esys python modules will be installed',       os.path.join(prefix,'esys')),    PathVariable('build_dir', 'Top-level build directory', Dir('#/build').abspath, PathVariable.PathIsDirCreate),
58  # Compilation options    BoolVariable('verbose', 'Output full compile/link lines', False),
59    BoolOption('dodebug', 'For backwards compatibility', 'no'),  # Compiler/Linker options
60    BoolOption('usedebug', 'Do you want a debug build?', 'no'),    ('cc', 'Path to C compiler', 'default'),
61    BoolOption('usevtk', 'Do you want to use VTK?', 'yes'),    ('cxx', 'Path to C++ compiler', 'default'),
62    ('options_file', 'File of paths/options. Default: scons/<hostname>_options.py', options_file),    ('cc_flags', 'Base C/C++ compiler flags', 'default'),
63    ('win_cc_name', 'windows C compiler name if needed', 'msvc'),    ('cc_optim', 'Additional C/C++ flags for a non-debug build', 'default'),
64    # The strings -DDEFAULT_ get replaced by scons/<hostname>_options.py or by defaults below    ('cc_debug', 'Additional C/C++ flags for a debug build', 'default'),
65    ('cc_flags', 'C compiler flags to use', '-DEFAULT_1'),    ('cc_extra', 'Extra C compiler flags', ''),
66    ('cc_optim', 'C compiler optimization flags to use', '-DEFAULT_2'),    ('cxx_extra', 'Extra C++ compiler flags', ''),
   ('cc_debug', 'C compiler debug flags to use', '-DEFAULT_3'),  
   ('omp_optim', 'OpenMP compiler flags to use (Release build)', '-DEFAULT_4'),  
   ('omp_debug', 'OpenMP compiler flags to use (Debug build)', '-DEFAULT_5'),  
   ('omp_libs', 'OpenMP compiler libraries to link with', '-DEFAULT_6'),  
   ('cc_extra', 'Extra C/C++ flags', ''),  
67    ('ld_extra', 'Extra linker flags', ''),    ('ld_extra', 'Extra linker flags', ''),
68    ('sys_libs', 'System libraries to link with', []),    BoolVariable('werror','Treat compiler warnings as errors', True),
69    ('ar_flags', 'Static library archiver flags to use', ''),    BoolVariable('debug', 'Compile with debug flags', False),
70    BoolOption('useopenmp', 'Compile parallel version using OpenMP', 'yes'),    BoolVariable('openmp', 'Compile parallel version using OpenMP', False),
71    BoolOption('usepedantic', 'Compile with -pedantic if using gcc', 'no'),    ('omp_flags', 'OpenMP compiler flags', 'default'),
72    BoolOption('usewarnings','Compile with warnings as errors if using gcc','yes'),    ('omp_ldflags', 'OpenMP linker flags', 'default'),
73  # Python  # Mandatory libraries
74    ('python_path', 'Path to Python includes', '/usr/include/'+python_version),    ('boost_prefix', 'Prefix/Paths of boost installation', default_prefix),
75    ('python_lib_path', 'Path to Python libs', usr_lib),    ('boost_libs', 'Boost libraries to link with', ['boost_python-mt']),
76    ('python_libs', 'Python libraries to link with', [python_version]),  # Mandatory for tests
77    ('python_cmd', 'Python command', 'python'),    ('cppunit_prefix', 'Prefix/Paths of CppUnit installation', default_prefix),
78  # Boost    ('cppunit_libs', 'CppUnit libraries to link with', ['cppunit']),
79    ('boost_path', 'Path to Boost includes', '/usr/include'),  # Optional libraries and options
80    ('boost_lib_path', 'Path to Boost libs', usr_lib),    EnumVariable('mpi', 'Compile parallel version using MPI flavour', 'none', allowed_values=mpi_flavours),
81    ('boost_libs', 'Boost libraries to link with', ['boost_python']),    ('mpi_prefix', 'Prefix/Paths of MPI installation', default_prefix),
82  # NetCDF    ('mpi_libs', 'MPI shared libraries to link with', ['mpi']),
83    BoolOption('usenetcdf', 'switch on/off the usage of netCDF', 'yes'),    BoolVariable('netcdf', 'Enable netCDF file support', False),
84    ('netCDF_path', 'Path to netCDF includes', '/usr/include'),    ('netcdf_prefix', 'Prefix/Paths of netCDF installation', default_prefix),
85    ('netCDF_lib_path', 'Path to netCDF libs', usr_lib),    ('netcdf_libs', 'netCDF libraries to link with', ['netcdf_c++', 'netcdf']),
86    ('netCDF_libs', 'netCDF C++ libraries to link with', ['netcdf_c++', 'netcdf']),    BoolVariable('parmetis', 'Enable ParMETIS (requires MPI)', False),
87  # MPI    ('parmetis_prefix', 'Prefix/Paths of ParMETIS installation', default_prefix),
88    BoolOption('useMPI', 'For backwards compatibility', 'no'),    ('parmetis_libs', 'ParMETIS libraries to link with', ['parmetis', 'metis']),
89    BoolOption('usempi', 'Compile parallel version using MPI', 'no'),    BoolVariable('papi', 'Enable PAPI', False),
90    ('MPICH_IGNORE_CXX_SEEK', 'name of macro to ignore MPI settings of C++ SEEK macro (for MPICH)' , 'MPICH_IGNORE_CXX_SEEK'),    ('papi_prefix', 'Prefix/Paths to PAPI installation', default_prefix),
   ('mpi_path', 'Path to MPI includes', '/usr/include'),  
   ('mpi_run', 'mpirun name' , 'mpiexec -np 1'),  
   ('mpi_lib_path', 'Path to MPI libs (needs to be added to the LD_LIBRARY_PATH)', usr_lib),  
   ('mpi_libs', 'MPI libraries to link with (needs to be shared!)', ['mpich' , 'pthread', 'rt']),  
 # ParMETIS  
   BoolOption('useparmetis', 'Compile parallel version using ParMETIS', 'yes'),  
   ('parmetis_path', 'Path to ParMETIS includes', '/usr/include'),  
   ('parmetis_lib_path', 'Path to ParMETIS library', usr_lib),  
   ('parmetis_libs', 'ParMETIS library to link with', ['parmetis', 'metis']),  
 # PAPI  
   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  # An option for specifying the compiler tools set (see windows branch).    BoolVariable('vsl_random', 'Use VSL from intel for random data', False),
113    ('tools_names', 'allow control over the tools in the env setup', ['intelc'])  # 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  )  )
129    
130  ############ Specify which compilers to use ####################  ##################### Create environment and help text #######################
   
 # intelc uses regular expressions improperly and emits a warning about  
 # failing to find the compilers.  This warning can be safely ignored.  
131    
132  if IS_WINDOWS_PLATFORM:  # Intel's compiler uses regular expressions improperly and emits a warning
133        env = Environment(options = opts)  # about failing to find the compilers. This warning can be safely ignored.
       env = Environment(tools = ['default'] + env['tools_names'],  
                         options = opts)  
 else:  
    if socket.gethostname().split('.')[0] == 'service0':  
       env = Environment(tools = ['default', 'intelc'], options = opts)  
    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 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"  
   omp_optim     = "-openmp -openmp_report0"  
   omp_debug     = "-openmp -openmp_report0"  
   omp_libs      = ['guide', 'pthread']  
   pedantic      = ""  
   fatalwarning      = ""        # Switch to turn warnings into errors  
 elif env["CC"] == "gcc":  
   # GNU C on any system  
   cc_flags      = "-Wall -fPIC -ansi -ffast-math -Wno-unknown-pragmas -DBLOCKTIMER -isystem /usr/include/boost/ -isystem /usr/include/python2.5/ -Wno-sign-compare"  
   cc_optim      = "-O3"  
   cc_debug      = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"  
   omp_optim     = ""  
   omp_debug     = ""  
   omp_libs      = []  
   pedantic      = "-pedantic-errors -Wno-long-long"  
   fatalwarning      = "-Werror"  
 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      = ""  
   fatalwarning      = ""  
 elif env["CC"] == "icl":  
   # intel C on Windows, see windows_intelc_options.py for a start  
   pedantic      = ""  
   fatalwarning      = ""  
   
 # 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  
134    
135  try: env['ENV']['XAUTHORITY'] = os.environ['XAUTHORITY']  # PATH is needed so the compiler, linker and tools are found if they are not
136  except KeyError: pass  # in default locations.
137    env = Environment(tools = ['default'], options = vars,
138  try: env['ENV']['HOME'] = os.environ['HOME']                    ENV = {'PATH': os.environ['PATH']})
139  except KeyError: pass  if env['tools_names'] != 'default':
140        env = Environment(tools = ['default'] + env['tools_names'], options = vars,
141                          ENV = {'PATH' : os.environ['PATH']})
142    
143    if options_file:
144        opts_valid=False
145        if 'escript_opts_version' in env.Dictionary() and \
146            int(env['escript_opts_version']) >= REQUIRED_OPTS_VERSION:
147                opts_valid=True
148        if opts_valid:
149            print("Using options in %s." % options_file)
150        else:
151            print("\nOptions file %s" % options_file)
152            print("is outdated! Please update the file by examining one of the TEMPLATE")
153            print("files in the scons/ subdirectory and setting escript_opts_version to %d.\n"%REQUIRED_OPTS_VERSION)
154            Exit(1)
155    
156    # Generate help text (scons -h)
157    Help(vars.GenerateHelpText(env))
158    
159    # Check for superfluous options
160    if len(vars.UnknownVariables())>0:
161        for k in vars.UnknownVariables():
162            print("Unknown option '%s'" % k)
163        Exit(1)
164    
165    #################### Make sure install directories exist #####################
166    
167    env['BUILD_DIR']=env['build_dir']
168    prefix=Dir(env['prefix']).abspath
169    env['incinstall'] = os.path.join(prefix, 'include')
170    env['bininstall'] = os.path.join(prefix, 'bin')
171    env['libinstall'] = os.path.join(prefix, 'lib')
172    env['pyinstall']  = os.path.join(prefix, 'esys')
173    if not os.path.isdir(env['bininstall']):
174        os.makedirs(env['bininstall'])
175    if not os.path.isdir(env['libinstall']):
176        os.makedirs(env['libinstall'])
177    if not os.path.isdir(env['pyinstall']):
178        os.makedirs(env['pyinstall'])
179    
180    env.Append(CPPPATH = [env['incinstall']])
181    env.Append(LIBPATH = [env['libinstall']])
182    
183    ################# Fill in compiler options if not set above ##################
184    
185    if env['cc'] != 'default': env['CC']=env['cc']
186    if env['cxx'] != 'default': env['CXX']=env['cxx']
187    
188    # version >=9 of intel C++ compiler requires use of icpc to link in C++
189    # runtimes (icc does not)
190    if not IS_WINDOWS and os.uname()[4]=='ia64' and env['CXX']=='icpc':
191        env['LINK'] = env['CXX']
192    
193    # default compiler/linker options
194    cc_flags = ''
195    cc_optim = ''
196    cc_debug = ''
197    omp_flags = ''
198    omp_ldflags = ''
199    fatalwarning = '' # switch to turn warnings into errors
200    sysheaderopt = '' # how to indicate that a header is a system header
201    
202    # env['CC'] might be a full path
203    cc_name=os.path.basename(env['CC'])
204    
205    if cc_name == 'icc':
206        # Intel compiler
207        cc_flags    = "-std=c99 -fPIC -wd161 -w1 -vec-report0 -DBLOCKTIMER -DCORE_ID1"
208        cc_optim    = "-O3 -ftz -IPF_ftlacc- -IPF_fma -fno-alias -ip"
209        cc_debug    = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
210        omp_flags   = "-openmp -openmp_report0"
211        omp_ldflags = "-openmp -openmp_report0 -lguide -lpthread"
212        fatalwarning = "-Werror"
213    elif cc_name[:3] == 'gcc':
214        # GNU C on any system
215        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"
216        cc_optim     = "-O3"
217        cc_debug     = "-g -O0 -DDOASSERT -DDOPROF -DBOUNDS_CHECK"
218        omp_flags    = "-fopenmp"
219        omp_ldflags  = "-fopenmp"
220        fatalwarning = "-Werror"
221        sysheaderopt = "-isystem"
222    elif cc_name == 'cl':
223        # Microsoft Visual C on Windows
224        cc_flags     = "/EHsc /MD /GR /wd4068 /D_USE_MATH_DEFINES /DDLL_NETCDF"
225        cc_optim     = "/O2 /Op /W3"
226        cc_debug     = "/Od /RTCcsu /ZI /DBOUNDS_CHECK"
227        fatalwarning = "/WX"
228    elif cc_name == 'icl':
229        # Intel C on Windows
230        cc_flags     = '/EHsc /GR /MD'
231        cc_optim     = '/fast /Oi /W3 /Qssp /Qinline-factor- /Qinline-min-size=0 /Qunroll'
232        cc_debug     = '/Od /RTCcsu /Zi /Y- /debug:all /Qtrapuv'
233        omp_flags    = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
234        omp_ldflags  = '/Qvec-report0 /Qopenmp /Qopenmp-report0 /Qparallel'
235    
236    # set defaults if not otherwise specified
237    if env['cc_flags']    == 'default': env['cc_flags'] = cc_flags
238    if env['cc_optim']    == 'default': env['cc_optim'] = cc_optim
239    if env['cc_debug']    == 'default': env['cc_debug'] = cc_debug
240    if env['omp_flags']   == 'default': env['omp_flags'] = omp_flags
241    if env['omp_ldflags'] == 'default': env['omp_ldflags'] = omp_ldflags
242    if env['cc_extra']  != '': env.Append(CFLAGS = env['cc_extra'])
243    if env['cxx_extra'] != '': env.Append(CXXFLAGS = env['cxx_extra'])
244    if env['ld_extra']  != '': env.Append(LINKFLAGS = env['ld_extra'])
245    
246    # set up the autolazy values
247    if env['forcelazy'] == 'on':
248        env.Append(CPPDEFINES=['FAUTOLAZYON'])
249    elif env['forcelazy'] == 'off':
250        env.Append(CPPDEFINES=['FAUTOLAZYOFF'])
251    
252    # set up the collective resolve values
253    if env['forcecollres'] == 'on':
254        env.Append(CPPDEFINES=['FRESCOLLECTON'])
255    elif env['forcecollres'] == 'off':
256        env.Append(CPPDEFINES=['FRESCOLLECTOFF'])
257    
258    # allow non-standard C if requested
259    if env['iknowwhatimdoing']:
260        env.Append(CPPDEFINES=['IKNOWWHATIMDOING'])
261    
262    # Disable OpenMP if no flags provided
263    if env['openmp'] and env['omp_flags'] == '':
264       print("OpenMP requested but no flags provided - disabling OpenMP!")
265       env['openmp'] = False
266    
267    if env['openmp']:
268        env.Append(CCFLAGS = env['omp_flags'])
269        if env['omp_ldflags'] != '': env.Append(LINKFLAGS = env['omp_ldflags'])
270    else:
271        env['omp_flags']=''
272        env['omp_ldflags']=''
273    
274  # Configure for test suite  # add debug/non-debug compiler flags
275  env.PrependENVPath('PYTHONPATH', prefix)  if env['debug']:
276  env.PrependENVPath('LD_LIBRARY_PATH', env['libinstall'])      env.Append(CCFLAGS = env['cc_debug'])
277    else:
278        env.Append(CCFLAGS = env['cc_optim'])
279    
280  env['ENV']['ESCRIPT_ROOT'] = prefix  # always add cc_flags
281    env.Append(CCFLAGS = env['cc_flags'])
282    
283  ############ Set up paths for Configure() ######################  # add system libraries
284    env.AppendUnique(LIBS = env['sys_libs'])
285    
286  # Make a copy of an environment  # Get the global Subversion revision number for the getVersion() method
287  # Use env.Clone if available, but fall back on env.Copy for older version of scons  try:
288  def clone_env(env):      global_revision = os.popen('svnversion -n .').read()
289    if 'Clone' in dir(env): return env.Clone()    # scons-0.98      global_revision = re.sub(':.*', '', global_revision)
290    else:                   return env.Copy() # scons-0.96      global_revision = re.sub('[^0-9]', '', global_revision)
291        if global_revision == '': global_revision='-2'
292    except:
293        global_revision = '-1'
294    env['svn_revision']=global_revision
295    env.Append(CPPDEFINES=['SVN_VERSION='+global_revision])
296    
297    if IS_WINDOWS:
298        if not env['share_esysutils']:
299            env.Append(CPPDEFINES = ['ESYSUTILS_STATIC_LIB'])
300        if not env['share_paso']:
301            env.Append(CPPDEFINES = ['PASO_STATIC_LIB'])
302    
303    ###################### Copy required environment vars ########################
304    
305    # Windows doesn't use LD_LIBRARY_PATH but PATH instead
306    if IS_WINDOWS:
307        LD_LIBRARY_PATH_KEY='PATH'
308        env['ENV']['LD_LIBRARY_PATH']=''
309    else:
310        LD_LIBRARY_PATH_KEY='LD_LIBRARY_PATH'
311    
312  # Add cc option -I<Escript>/trunk/include  # the following env variables are exported for the unit tests
 env.Append(CPPPATH      = [Dir('include')])  
313    
314  # Add cc option -L<Escript>/trunk/lib  for key in 'OMP_NUM_THREADS', 'ESCRIPT_NUM_PROCS', 'ESCRIPT_NUM_NODES':
315  env.Append(LIBPATH      = [Dir(env['libinstall'])])      try:
316            env['ENV'][key] = os.environ[key]
317        except KeyError:
318            env['ENV'][key] = 1
319    
320    env_export=env['env_export']
321    env_export.extend(['ESCRIPT_NUM_THREADS','ESCRIPT_HOSTFILE','DISPLAY','XAUTHORITY','PATH','HOME','TMPDIR','TEMP','TMP'])
322    
323    for key in set(env_export):
324        try:
325            env['ENV'][key] = os.environ[key]
326        except KeyError:
327            pass
328    
329  if env['cc_extra'] != '': env.Append(CCFLAGS = env['cc_extra'])  try:
330  if env['ld_extra'] != '': env.Append(LINKFLAGS = env['ld_extra'])      env.PrependENVPath(LD_LIBRARY_PATH_KEY, os.environ[LD_LIBRARY_PATH_KEY])
331    except KeyError:
332        pass
333    
334    # these shouldn't be needed
335    #for key in 'C_INCLUDE_PATH','CPLUS_INCLUDE_PATH','LIBRARY_PATH':
336    #    try:
337    #        env['ENV'][key] = os.environ[key]
338    #    except KeyError:
339    #        pass
340    
341  if env['usepedantic']: env.Append(CCFLAGS = pedantic)  try:
342        env['ENV']['PYTHONPATH'] = os.environ['PYTHONPATH']
343    except KeyError:
344        pass
345    
346  # MS Windows  ######################## Add some custom builders ############################
 if IS_WINDOWS_PLATFORM:  
   env.PrependENVPath('PATH',    [env['boost_lib_path']])  
   env.PrependENVPath('PATH',    [env['libinstall']])  
   if env['usenetcdf']:  
     env.PrependENVPath('PATH',  [env['netCDF_lib_path']])  
347    
348  env.Append(ARFLAGS = env['ar_flags'])  py_builder = Builder(action = build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)
349    env.Append(BUILDERS = {'PyCompile' : py_builder});
350    
351  # Get the global Subversion revision number for getVersion() method  runUnitTest_builder = Builder(action = runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)
352  try:  env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_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])  
353    
354  ############ numarray (required) ###############################  runPyUnitTest_builder = Builder(action = runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)
355    env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});
356    
357  try:  epstopdfbuilder = Builder(action = eps2pdf, suffix='.pdf', src_suffix='.eps', single_source=True)
358    from numarray import identity  env.Append(BUILDERS = {'EpsToPDF' : epstopdfbuilder});
 except ImportError:  
   print "Cannot import numarray, you need to set your PYTHONPATH"  
   sys.exit(1)  
359    
360  ############ C compiler (required) #############################  ############################ Dependency checks ###############################
361    
362  # Create a Configure() environment for checking existence of required libraries and headers  # Create a Configure() environment to check for compilers and python
363  conf = Configure(clone_env(env))  conf = Configure(env.Clone())
364    
365  # Test that the compiler is working  ######## Test that the compilers work
366  if not conf.CheckFunc('printf'):  
367    print "Cannot run C compiler '%s' (or libc is missing)" % (env['CC'])  if 'CheckCC' in dir(conf): # exists since scons 1.1.0
368    sys.exit(1)      if not conf.CheckCC():
369            print("Cannot run C compiler '%s' (check config.log)" % (env['CC']))
370            Exit(1)
371        if not conf.CheckCXX():
372            print("Cannot run C++ compiler '%s' (check config.log)" % (env['CXX']))
373            Exit(1)
374    else:
375        if not conf.CheckFunc('printf', language='c'):
376            print("Cannot run C compiler '%s' (check config.log)" % (env['CC']))
377            Exit(1)
378        if not conf.CheckFunc('printf', language='c++'):
379            print("Cannot run C++ compiler '%s' (check config.log)" % (env['CXX']))
380            Exit(1)
381    
382  if conf.CheckFunc('gethostname'):  if conf.CheckFunc('gethostname'):
383    conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])      conf.env.Append(CPPDEFINES = ['HAVE_GETHOSTNAME'])
384    
385    ######## Python headers & library (required)
386    
387  ############ python libraries (required) #######################  python_inc_path=sysconfig.get_python_inc()
388    if IS_WINDOWS:
389        python_lib_path=os.path.join(sysconfig.get_config_var('prefix'), 'libs')
390    elif env['PLATFORM']=='darwin':
391        python_lib_path=sysconfig.get_config_var('LIBPL')
392    else:
393        python_lib_path=sysconfig.get_config_var('LIBDIR')
394    #python_libs=[sysconfig.get_config_var('LDLIBRARY')] # only on linux
395    if IS_WINDOWS:
396        python_libs=['python%s%s'%(sys.version_info[0], sys.version_info[1])]
397    else:
398        python_libs=['python'+sysconfig.get_python_version()]
399    
400  conf.env.AppendUnique(CPPPATH       = [env['python_path']])  if sysheaderopt == '':
401  conf.env.AppendUnique(LIBPATH       = [env['python_lib_path']])      conf.env.AppendUnique(CPPPATH = [python_inc_path])
402  conf.env.AppendUnique(LIBS      = [env['python_libs']])  else:
403        conf.env.Append(CCFLAGS = [sysheaderopt, python_inc_path])
404    
405  conf.env.PrependENVPath('LD_LIBRARY_PATH', env['python_lib_path'])  # The wrapper script needs to find these libs  conf.env.AppendUnique(LIBPATH = [python_lib_path])
406    conf.env.AppendUnique(LIBS = python_libs)
407    # The wrapper script needs to find the libs
408    conf.env.PrependENVPath(LD_LIBRARY_PATH_KEY, python_lib_path)
409    
410  if not conf.CheckCHeader('Python.h'):  if not conf.CheckCHeader('Python.h'):
411    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))
412    sys.exit(1)      Exit(1)
413  if not conf.CheckFunc('Py_Main'):  if not conf.CheckFunc('Py_Exit'):
414    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))
415    sys.exit(1)      Exit(1)
   
 ############ boost (required) ##################################  
   
 conf.env.AppendUnique(CPPPATH       = [env['boost_path']])  
 conf.env.AppendUnique(LIBPATH       = [env['boost_lib_path']])  
 conf.env.AppendUnique(LIBS      = [env['boost_libs']])  
   
 conf.env.PrependENVPath('LD_LIBRARY_PATH', env['boost_lib_path'])   # The wrapper script needs to find these libs  
   
 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)  
416    
417  # Commit changes to environment  # Commit changes to environment
418  env = conf.Finish()  env = conf.Finish()
419    
420  ############ 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) #################################  
   
 conf = Configure(clone_env(env))  
421    
422  if env['usenetcdf']:  boost_inc_path,boost_lib_path=findLibWithHeader(env, env['boost_libs'], 'boost/python.hpp', env['boost_prefix'], lang='c++')
423    conf.env.AppendUnique(CPPPATH = [env['netCDF_path']])  if sysheaderopt == '':
424    conf.env.AppendUnique(LIBPATH = [env['netCDF_lib_path']])      env.AppendUnique(CPPPATH = [boost_inc_path])
   conf.env.AppendUnique(LIBS    = [env['netCDF_libs']])  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['netCDF_lib_path'])    # The wrapper script needs to find these 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'])  
425  else:  else:
426    conf.Finish()      # This is required because we can't -isystem /usr/include since it breaks
427        # std includes
428  ############ PAPI (optional) ###################################      if os.path.normpath(boost_inc_path) == '/usr/include':
429            conf.env.Append(CCFLAGS=[sysheaderopt, os.path.join(boost_inc_path,'boost')])
430        else:
431            env.Append(CCFLAGS=[sysheaderopt, boost_inc_path])
432    
433    env.AppendUnique(LIBPATH = [boost_lib_path])
434    env.AppendUnique(LIBS = env['boost_libs'])
435    env.PrependENVPath(LD_LIBRARY_PATH_KEY, boost_lib_path)
436    
437  # Start a new configure environment that reflects what we've already found  ######## numpy (required)
 conf = Configure(clone_env(env))  
438    
439  if env['usepapi']:  try:
440    conf.env.AppendUnique(CPPPATH = [env['papi_path']])      from numpy import identity
441    conf.env.AppendUnique(LIBPATH = [env['papi_lib_path']])  except ImportError:
442    conf.env.AppendUnique(LIBS    = [env['papi_libs']])      print("Cannot import numpy, you need to set your PYTHONPATH and probably %s"%LD_LIBRARY_PATH_KEY)
443    conf.env.PrependENVPath('LD_LIBRARY_PATH', env['papi_lib_path'])  # The wrapper script needs to find these libs      Exit(1)
   
 if env['usepapi'] and not conf.CheckCHeader('papi.h'): env['usepapi'] = 0  
 if env['usepapi'] and not conf.CheckFunc('PAPI_start_counters'): env['usepapi'] = 0  
   
 # Add PAPI to environment env if it was found  
 if env['usepapi']:  
   env = conf.Finish()  
   env.Append(CPPDEFINES = ['BLOCKPAPI'])  
 else:  
   conf.Finish()  
   
 ############ MKL (optional) ####################################  
444    
445  # Start a new configure environment that reflects what we've already found  ######## CppUnit (required for tests)
 conf = Configure(clone_env(env))  
446    
447  if env['usemkl']:  try:
448    conf.env.AppendUnique(CPPPATH = [env['mkl_path']])      cppunit_inc_path,cppunit_lib_path=findLibWithHeader(env, env['cppunit_libs'], 'cppunit/TestFixture.h', env['cppunit_prefix'], lang='c++')
449    conf.env.AppendUnique(LIBPATH = [env['mkl_lib_path']])      env.AppendUnique(CPPPATH = [cppunit_inc_path])
450    conf.env.AppendUnique(LIBS    = [env['mkl_libs']])      env.AppendUnique(LIBPATH = [cppunit_lib_path])
451    conf.env.PrependENVPath('LD_LIBRARY_PATH', env['mkl_lib_path'])   # The wrapper script needs to find these libs      env.PrependENVPath(LD_LIBRARY_PATH_KEY, cppunit_lib_path)
452        env['cppunit']=True
453    except:
454        env['cppunit']=False
455    
456  if env['usemkl'] and not conf.CheckCHeader('mkl_solver.h'): env['usemkl'] = 0  ######## VTK (optional)
 if env['usemkl'] and not conf.CheckFunc('pardiso_'): env['usemkl'] = 0  
457    
458  # Add MKL to environment env if it was found  if env['pyvisi']:
459  if env['usemkl']:      try:
460    env = conf.Finish()          import vtk
461    env.Append(CPPDEFINES = ['MKL'])          env['pyvisi'] = True
462  else:      except ImportError:
463    conf.Finish()          print("Cannot import vtk, disabling pyvisi.")
464            env['pyvisi'] = False
465    
466    ######## netCDF (optional)
467    
468    netcdf_inc_path=''
469    netcdf_lib_path=''
470    if env['netcdf']:
471        netcdf_inc_path,netcdf_lib_path=findLibWithHeader(env, env['netcdf_libs'], 'netcdf.h', env['netcdf_prefix'], lang='c++')
472        env.AppendUnique(CPPPATH = [netcdf_inc_path])
473        env.AppendUnique(LIBPATH = [netcdf_lib_path])
474        env.AppendUnique(LIBS = env['netcdf_libs'])
475        env.PrependENVPath(LD_LIBRARY_PATH_KEY, netcdf_lib_path)
476        env.Append(CPPDEFINES = ['USE_NETCDF'])
477    
478    ######## PAPI (optional)
479    
480    papi_inc_path=''
481    papi_lib_path=''
482    if env['papi']:
483        papi_inc_path,papi_lib_path=findLibWithHeader(env, env['papi_libs'], 'papi.h', env['papi_prefix'], lang='c')
484        env.AppendUnique(CPPPATH = [papi_inc_path])
485        env.AppendUnique(LIBPATH = [papi_lib_path])
486        env.AppendUnique(LIBS = env['papi_libs'])
487        env.PrependENVPath(LD_LIBRARY_PATH_KEY, papi_lib_path)
488        env.Append(CPPDEFINES = ['BLOCKPAPI'])
489    
490    ######## MKL (optional)
491    
492    mkl_inc_path=''
493    mkl_lib_path=''
494    if env['mkl']:
495        mkl_inc_path,mkl_lib_path=findLibWithHeader(env, env['mkl_libs'], 'mkl_solver.h', env['mkl_prefix'], lang='c')
496        env.AppendUnique(CPPPATH = [mkl_inc_path])
497        env.AppendUnique(LIBPATH = [mkl_lib_path])
498        env.AppendUnique(LIBS = env['mkl_libs'])
499        env.PrependENVPath(LD_LIBRARY_PATH_KEY, mkl_lib_path)
500        env.Append(CPPDEFINES = ['MKL'])
501    
502    ######## UMFPACK (optional)
503    
504    umfpack_inc_path=''
505    umfpack_lib_path=''
506    if env['umfpack']:
507        umfpack_inc_path,umfpack_lib_path=findLibWithHeader(env, env['umfpack_libs'], 'umfpack.h', env['umfpack_prefix'], lang='c')
508        env.AppendUnique(CPPPATH = [umfpack_inc_path])
509        env.AppendUnique(LIBPATH = [umfpack_lib_path])
510        env.AppendUnique(LIBS = env['umfpack_libs'])
511        env.PrependENVPath(LD_LIBRARY_PATH_KEY, umfpack_lib_path)
512        env.Append(CPPDEFINES = ['UMFPACK'])
513    
514    ######## LAPACK (optional)
515    
516    if env['lapack']=='mkl' and not env['mkl']:
517        print("mkl_lapack requires MKL!")
518        Exit(1)
519    
520    env['uselapack'] = env['lapack']!='none'
521    lapack_inc_path=''
522    lapack_lib_path=''
523    if env['uselapack']:
524        header='clapack.h'
525        if env['lapack']=='mkl':
526            env.AppendUnique(CPPDEFINES = ['MKL_LAPACK'])
527            header='mkl_lapack.h'
528        lapack_inc_path,lapack_lib_path=findLibWithHeader(env, env['lapack_libs'], header, env['lapack_prefix'], lang='c')
529        env.AppendUnique(CPPPATH = [lapack_inc_path])
530        env.AppendUnique(LIBPATH = [lapack_lib_path])
531        env.AppendUnique(LIBS = env['lapack_libs'])
532        env.Append(CPPDEFINES = ['USE_LAPACK'])
533    
534    ######## Silo (optional)
535    
536    silo_inc_path=''
537    silo_lib_path=''
538    if env['silo']:
539        silo_inc_path,silo_lib_path=findLibWithHeader(env, env['silo_libs'], 'silo.h', env['silo_prefix'], lang='c')
540        env.AppendUnique(CPPPATH = [silo_inc_path])
541        env.AppendUnique(LIBPATH = [silo_lib_path])
542        # Note that we do not add the libs since they are only needed for the
543        # weipa library and tools.
544        #env.AppendUnique(LIBS = [env['silo_libs']])
545    
546    ######## VSL random numbers (optional)
547    if env['vsl_random']:
548        env.Append(CPPDEFINES = ['MKLRANDOM'])
549    
550    ######## VisIt (optional)
551    
552    visit_inc_path=''
553    visit_lib_path=''
554    if env['visit']:
555        visit_inc_path,visit_lib_path=findLibWithHeader(env, env['visit_libs'], 'VisItControlInterface_V2.h', env['visit_prefix'], lang='c')
556        env.AppendUnique(CPPPATH = [visit_inc_path])
557        env.AppendUnique(LIBPATH = [visit_lib_path])
558    
559    ######## MPI (optional)
560    
561    env['usempi'] = env['mpi']!='none'
562    mpi_inc_path=''
563    mpi_lib_path=''
564    if env['usempi']:
565        mpi_inc_path,mpi_lib_path=findLibWithHeader(env, env['mpi_libs'], 'mpi.h', env['mpi_prefix'], lang='c')
566        env.AppendUnique(CPPPATH = [mpi_inc_path])
567        env.AppendUnique(LIBPATH = [mpi_lib_path])
568        env.AppendUnique(LIBS = env['mpi_libs'])
569        env.PrependENVPath(LD_LIBRARY_PATH_KEY, mpi_lib_path)
570        env.Append(CPPDEFINES = ['ESYS_MPI', 'MPI_NO_CPPBIND', 'MPICH_IGNORE_CXX_SEEK'])
571        # NetCDF 4.1 defines MPI_Comm et al. if MPI_INCLUDED is not defined!
572        # On the other hand MPT and OpenMPI don't define the latter so we have to
573        # do that here
574        if env['netcdf'] and env['mpi'] in ['MPT','OPENMPI']:
575            env.Append(CPPDEFINES = ['MPI_INCLUDED'])
576    
577    ######## BOOMERAMG (optional)
578    
579    if env['mpi'] == 'none': env['boomeramg'] = False
580    
581    boomeramg_inc_path=''
582    boomeramg_lib_path=''
583    if env['boomeramg']:
584        boomeramg_inc_path,boomeramg_lib_path=findLibWithHeader(env, env['boomeramg_libs'], 'HYPRE.h', env['boomeramg_prefix'], lang='c')
585        env.AppendUnique(CPPPATH = [boomeramg_inc_path])
586        env.AppendUnique(LIBPATH = [boomeramg_lib_path])
587        env.AppendUnique(LIBS = env['boomeramg_libs'])
588        env.PrependENVPath(LD_LIBRARY_PATH_KEY, boomeramg_lib_path)
589        env.Append(CPPDEFINES = ['BOOMERAMG'])
590    
591    ######## ParMETIS (optional)
592    
593    if not env['usempi']: env['parmetis'] = False
594    
595    parmetis_inc_path=''
596    parmetis_lib_path=''
597    if env['parmetis']:
598        parmetis_inc_path,parmetis_lib_path=findLibWithHeader(env, env['parmetis_libs'], 'parmetis.h', env['parmetis_prefix'], lang='c')
599        env.AppendUnique(CPPPATH = [parmetis_inc_path])
600        env.AppendUnique(LIBPATH = [parmetis_lib_path])
601        env.AppendUnique(LIBS = env['parmetis_libs'])
602        env.PrependENVPath(LD_LIBRARY_PATH_KEY, parmetis_lib_path)
603        env.Append(CPPDEFINES = ['USE_PARMETIS'])
604    
605  ############ UMFPACK (optional) ################################  ######## gmsh (optional, for tests)
606    
607  # Start a new configure environment that reflects what we've already found  try:
608  conf = Configure(clone_env(env))      import subprocess
609        p=subprocess.Popen(['gmsh', '-info'], stderr=subprocess.PIPE)
610        _,e=p.communicate()
611        if e.split().count("MPI"):
612            env['gmsh']='m'
613        else:
614            env['gmsh']='s'
615    except OSError:
616        env['gmsh']=False
617    
618  if env['useumfpack']:  ######################## Summarize our environment ###########################
   conf.env.AppendUnique(CPPPATH = [env['ufc_path']])  
   conf.env.AppendUnique(CPPPATH = [env['umf_path']])  
   conf.env.AppendUnique(LIBPATH = [env['umf_lib_path']])  
   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']])  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['umf_lib_path'])   # The wrapper script needs to find these libs  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['amd_lib_path'])   # The wrapper script needs to find these libs  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['blas_lib_path'])  # The wrapper script needs to find these libs  
619    
620  if env['useumfpack'] and not conf.CheckCHeader('umfpack.h'): env['useumfpack'] = 0  # keep some of our install paths first in the list for the unit tests
621  if env['useumfpack'] and not conf.CheckFunc('umfpack_di_symbolic'): env['useumfpack'] = 0  env.PrependENVPath(LD_LIBRARY_PATH_KEY, env['libinstall'])
622    env.PrependENVPath('PYTHONPATH', prefix)
623    env['ENV']['ESCRIPT_ROOT'] = prefix
624    
625  # Add UMFPACK to environment env if it was found  if not env['verbose']:
626  if env['useumfpack']:      env['CCCOMSTR'] = "Compiling $TARGET"
627    env = conf.Finish()      env['CXXCOMSTR'] = "Compiling $TARGET"
628    env.Append(CPPDEFINES = ['UMFPACK'])      env['SHCCCOMSTR'] = "Compiling $TARGET"
629        env['SHCXXCOMSTR'] = "Compiling $TARGET"
630        env['ARCOMSTR'] = "Linking $TARGET"
631        env['LINKCOMSTR'] = "Linking $TARGET"
632        env['SHLINKCOMSTR'] = "Linking $TARGET"
633        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
634        env['BIBTEXCOMSTR'] = "Generating bibliography $TARGET"
635        env['MAKEINDEXCOMSTR'] = "Generating index $TARGET"
636        env['PDFLATEXCOMSTR'] = "Building $TARGET from LaTeX input $SOURCES"
637        #Progress(['Checking -\r', 'Checking \\\r', 'Checking |\r', 'Checking /\r'], interval=17)
638    
639    print("")
640    print("*** Config Summary (see config.log and lib/buildvars for details) ***")
641    print("Escript/Finley revision %s"%global_revision)
642    print("  Install prefix:  %s"%env['prefix'])
643    print("          Python:  %s"%sysconfig.PREFIX)
644    print("           boost:  %s"%env['boost_prefix'])
645    print("           numpy:  YES")
646    if env['usempi']:
647        print("             MPI:  YES (flavour: %s)"%env['mpi'])
648  else:  else:
649    conf.Finish()      print("             MPI:  DISABLED")
650    if env['uselapack']:
651  ############ 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'])  
652  else:  else:
653    env.Append(CCFLAGS        = env['cc_optim'])      print("          LAPACK:  DISABLED")
654    env.Append(CCFLAGS        = env['omp_optim'])  d_list=[]
655    e_list=[]
656  # Always use cc_flags  for i in 'debug','openmp','netcdf','parmetis','papi','mkl','umfpack','boomeramg','silo','visit':
657  env.Append(CCFLAGS      = env['cc_flags'])      if env[i]: e_list.append(i)
658  env.Append(LIBS         = [env['omp_libs']])      else: d_list.append(i)
659    for i in e_list:
660  ############ MPI (optional) ####################################      print("%16s:  YES"%i)
661    for i in d_list:
662  # Create a modified environment for MPI programs (identical to env if usempi=no)      print("%16s:  DISABLED"%i)
663  env_mpi = clone_env(env)  if env['cppunit']:
664        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']])  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['mpi_lib_path'])   # The wrapper script needs to find these 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']])  
665  else:  else:
666    conf.Finish()      print("         CppUnit:  NOT FOUND")
667    if env['gmsh']=='m':
668  env['usempi'] = env_mpi['usempi']      print("            gmsh:  FOUND, MPI-ENABLED")
669    elif env['gmsh']=='s':
670  ############ 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']])  
   conf.env.PrependENVPath('LD_LIBRARY_PATH', env['parmetis_lib_path'])  # The wrapper script needs to find these 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'])  
671  else:  else:
672    conf.Finish()      print("            gmsh:  NOT FOUND")
673    print("      vsl_random:  %s"%env['vsl_random'])
674  env['useparmetis'] = env_mpi['useparmetis']      
675    if ((fatalwarning != '') and (env['werror'])):
676  ############ Now we switch on Warnings as errors ###############      print("  Treating warnings as errors")
677    else:
678  #this needs to be done after configuration because the scons test files have warnings in them      print("  NOT treating warnings as errors")
679    print("")
 if ((fatalwarning != "") and (env['usewarnings'])):  
   env.Append(CCFLAGS        = fatalwarning)  
   env_mpi.Append(CCFLAGS        = fatalwarning)  
   
 ############ Summarize our environment #########################  
   
 print ""  
 print "Summary of configuration (see ./config.log for information)"  
 print " Using python libraries"  
 print " Using numarray"  
 print " Using boost"  
 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  
 if ((fatalwarning != "") and (env['usewarnings'])): print " Treating warnings as errors"  
 else: print "   Not treating warnings as errors"  
 print ""  
   
 ############ Delete option-dependent files #####################  
680    
681  Execute(Delete(env['libinstall'] + "/Compiled.with.debug"))  ####################### Configure the subdirectories #########################
 Execute(Delete(env['libinstall'] + "/Compiled.with.mpi"))  
 Execute(Delete(env['libinstall'] + "/Compiled.with.openmp"))  
 if not env['usempi']: Execute(Delete(env['libinstall'] + "/pythonMPI"))  
682    
683  ############ Add some custom builders ##########################  from grouptest import *
684    
685  py_builder = Builder(action = scons_extensions.build_py, suffix = '.pyc', src_suffix = '.py', single_source=True)  TestGroups=[]
 env.Append(BUILDERS = {'PyCompile' : py_builder});  
686    
687  runUnitTest_builder = Builder(action = scons_extensions.runUnitTest, suffix = '.passed', src_suffix=env['PROGSUFFIX'], single_source=True)  # keep an environment without warnings-as-errors
688  env.Append(BUILDERS = {'RunUnitTest' : runUnitTest_builder});  dodgy_env=env.Clone()
   
 runPyUnitTest_builder = Builder(action = scons_extensions.runPyUnitTest, suffix = '.passed', src_suffic='.py', single_source=True)  
 env.Append(BUILDERS = {'RunPyUnitTest' : runPyUnitTest_builder});  
689    
690  ############ Build the subdirectories ##########################  # now add warnings-as-errors flags. This needs to be done after configuration
691    # because the scons test files have warnings in them
692    if ((fatalwarning != '') and (env['werror'])):
693        env.Append(CCFLAGS = fatalwarning)
694    
695  Export(  Export(
696    ["env",    ['env',
697     "env_mpi",     'dodgy_env',
698     "clone_env",     'IS_WINDOWS',
699     "IS_WINDOWS_PLATFORM"     'TestGroups'
700     ]    ]
701    )  )
   
 env.SConscript(dirs = ['tools/CppUnitTest/src'], build_dir='build/$PLATFORM/tools/CppUnitTest', duplicate=0)  
 env.SConscript(dirs = ['paso/src'], build_dir='build/$PLATFORM/paso', duplicate=0)  
 env.SConscript(dirs = ['escript/src'], build_dir='build/$PLATFORM/escript', duplicate=0)  
 env.SConscript(dirs = ['esysUtils/src'], build_dir='build/$PLATFORM/esysUtils', duplicate=0)  
 env.SConscript(dirs = ['finley/src'], build_dir='build/$PLATFORM/finley', duplicate=0)  
 env.SConscript(dirs = ['modellib/py_src'], build_dir='build/$PLATFORM/modellib', duplicate=0)  
 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)  
   
 ############ Remember what optimizations we used ###############  
   
 remember_list = []  
702    
703  if env['usedebug']:  env.SConscript(dirs = ['tools/escriptconvert'], variant_dir='$BUILD_DIR/$PLATFORM/tools/escriptconvert', duplicate=0)
704    remember_list += env.Command(env['libinstall'] + "/Compiled.with.debug", None, Touch('$TARGET'))  env.SConscript(dirs = ['paso/src'], variant_dir='$BUILD_DIR/$PLATFORM/paso', duplicate=0)
705    env.SConscript(dirs = ['weipa/src'], variant_dir='$BUILD_DIR/$PLATFORM/weipa', duplicate=0)
706    env.SConscript(dirs = ['escript/src'], variant_dir='$BUILD_DIR/$PLATFORM/escript', duplicate=0)
707    env.SConscript(dirs = ['esysUtils/src'], variant_dir='$BUILD_DIR/$PLATFORM/esysUtils', duplicate=0)
708    env.SConscript(dirs = ['dudley/src'], variant_dir='$BUILD_DIR/$PLATFORM/dudley', duplicate=0)
709    env.SConscript(dirs = ['finley/src'], variant_dir='$BUILD_DIR/$PLATFORM/finley', duplicate=0)
710    env.SConscript(dirs = ['modellib/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/modellib', duplicate=0)
711    env.SConscript(dirs = ['doc'], variant_dir='$BUILD_DIR/$PLATFORM/doc', duplicate=0)
712    env.SConscript(dirs = ['pyvisi/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/pyvisi', duplicate=0)
713    env.SConscript(dirs = ['pycad/py_src'], variant_dir='$BUILD_DIR/$PLATFORM/pycad', duplicate=0)
714    env.SConscript(dirs = ['pythonMPI/src'], variant_dir='$BUILD_DIR/$PLATFORM/pythonMPI', duplicate=0)
715    env.SConscript(dirs = ['paso/profiling'], variant_dir='$BUILD_DIR/$PLATFORM/paso/profiling', duplicate=0)
716    
717    ######################## Populate the buildvars file #########################
718    
719    # remove obsolete file
720    if not env['usempi']:
721        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPI')))
722        Execute(Delete(os.path.join(env['libinstall'], 'pythonMPIredirect')))
723    
724    # Try to extract the boost version from version.hpp
725    boosthpp=open(os.path.join(boost_inc_path, 'boost', 'version.hpp'))
726    boostversion='unknown'
727    try:
728        for line in boosthpp:
729            ver=re.match(r'#define BOOST_VERSION (\d+)',line)
730            if ver:
731                boostversion=ver.group(1)
732    except StopIteration:
733        pass
734    boosthpp.close()
735    
736    buildvars=open(os.path.join(env['libinstall'], 'buildvars'), 'w')
737    buildvars.write("svn_revision="+str(global_revision)+"\n")
738    buildvars.write("prefix="+prefix+"\n")
739    buildvars.write("cc="+env['CC']+"\n")
740    buildvars.write("cxx="+env['CXX']+"\n")
741    buildvars.write("python="+sys.executable+"\n")
742    buildvars.write("python_version="+str(sys.version_info[0])+"."+str(sys.version_info[1])+"."+str(sys.version_info[2])+"\n")
743    buildvars.write("boost_inc_path="+boost_inc_path+"\n")
744    buildvars.write("boost_lib_path="+boost_lib_path+"\n")
745    buildvars.write("boost_version="+boostversion+"\n")
746    buildvars.write("debug=%d\n"%int(env['debug']))
747    buildvars.write("openmp=%d\n"%int(env['openmp']))
748    buildvars.write("mpi=%s\n"%env['mpi'])
749    buildvars.write("mpi_inc_path=%s\n"%mpi_inc_path)
750    buildvars.write("mpi_lib_path=%s\n"%mpi_lib_path)
751    buildvars.write("lapack=%s\n"%env['lapack'])
752    buildvars.write("pyvisi=%d\n"%env['pyvisi'])
753    buildvars.write("vsl_random=%d\n"%int(env['vsl_random']))
754    for i in 'netcdf','parmetis','papi','mkl','umfpack','boomeramg','silo','visit':
755        buildvars.write("%s=%d\n"%(i, int(env[i])))
756        if env[i]:
757            buildvars.write("%s_inc_path=%s\n"%(i, eval(i+'_inc_path')))
758            buildvars.write("%s_lib_path=%s\n"%(i, eval(i+'_lib_path')))
759    buildvars.close()
760    
761  if env['usempi']:  ################### Targets to build and install libraries ###################
   remember_list += env.Command(env['libinstall'] + "/Compiled.with.mpi", None, Touch('$TARGET'))  
762    
763  if env['omp_optim'] != '':  target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))
764    remember_list += env.Command(env['libinstall'] + "/Compiled.with.openmp", None, Touch('$TARGET'))  env.Alias('target_init', [target_init])
765    
766  env.Alias('remember_options', remember_list)  # The headers have to be installed prior to build in order to satisfy
767    # #include <paso/Common.h>
768    env.Alias('build_esysUtils', ['install_esysUtils_headers', 'build_esysUtils_lib'])
769    env.Alias('install_esysUtils', ['build_esysUtils', 'install_esysUtils_lib'])
770    
771  ############ Targets to build and install libraries ############  env.Alias('build_paso', ['install_paso_headers', 'build_paso_lib'])
772    env.Alias('install_paso', ['build_paso', 'install_paso_lib'])
773    
774  target_init = env.Command(env['pyinstall']+'/__init__.py', None, Touch('$TARGET'))  env.Alias('build_escript', ['install_escript_headers', 'build_escript_lib', 'build_escriptcpp_lib'])
775  env.Alias('target_init', [target_init])  env.Alias('install_escript', ['build_escript', 'install_escript_lib', 'install_escriptcpp_lib', 'install_escript_py'])
776    
777  # 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'])
778  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'])  
779    
780  env.Alias('build_paso', ['target_install_paso_headers', 'target_paso_a'])  env.Alias('build_finley', ['install_finley_headers', 'build_finley_lib', 'build_finleycpp_lib'])
781  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'])
782    
783  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'])
784  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'])
785    
786  env.Alias('build_finley', ['target_install_finley_headers', 'target_finley_so', 'target_finleycpp_so'])  env.Alias('build_escriptreader', ['install_weipa_headers', 'build_escriptreader_lib'])
787  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'])
788    
789  # 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
790  build_all_list = []  build_all_list = []
791  build_all_list += ['build_esysUtils']  build_all_list += ['build_esysUtils']
792  build_all_list += ['build_paso']  build_all_list += ['build_paso']
793  build_all_list += ['build_escript']  build_all_list += ['build_escript']
794    build_all_list += ['build_dudley']
795  build_all_list += ['build_finley']  build_all_list += ['build_finley']
796  if env['usempi']:       build_all_list += ['target_pythonMPI_exe']  build_all_list += ['build_weipa']
797  if not IS_WINDOWS_PLATFORM: build_all_list += ['target_finley_wrapper']  if not IS_WINDOWS: build_all_list += ['build_escriptreader']
798    if env['usempi']:   build_all_list += ['build_pythonMPI']
799    build_all_list += ['build_escriptconvert']
800  env.Alias('build_all', build_all_list)  env.Alias('build_all', build_all_list)
801    
802  install_all_list = []  install_all_list = []
# Line 637  install_all_list += ['target_init'] Line 804  install_all_list += ['target_init']
804  install_all_list += ['install_esysUtils']  install_all_list += ['install_esysUtils']
805  install_all_list += ['install_paso']  install_all_list += ['install_paso']
806  install_all_list += ['install_escript']  install_all_list += ['install_escript']
807    install_all_list += ['install_dudley']
808  install_all_list += ['install_finley']  install_all_list += ['install_finley']
809  install_all_list += ['target_install_pyvisi_py']  install_all_list += ['install_weipa']
810  install_all_list += ['target_install_modellib_py']  if not IS_WINDOWS: install_all_list += ['install_escriptreader']
811  install_all_list += ['target_install_pycad_py']  install_all_list += ['install_pyvisi_py']
812  if env['usempi']:       install_all_list += ['target_install_pythonMPI_exe']  install_all_list += ['install_modellib_py']
813  if not IS_WINDOWS_PLATFORM: install_all_list += ['target_install_finley_wrapper']  install_all_list += ['install_pycad_py']
814  install_all_list += ['remember_options']  if env['usempi']:   install_all_list += ['install_pythonMPI']
815    install_all_list += ['install_escriptconvert']
816  env.Alias('install_all', install_all_list)  env.Alias('install_all', install_all_list)
817    
818  # Default target is install  # Default target is install
819  env.Default('install_all')  env.Default('install_all')
820    
821  ############ 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 ################  
822    
823  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')
824    if not env['cppunit']:
825        env.Alias('run_tests', test_msg)
826    env.Alias('run_tests', ['install_all'])
827    env.Alias('all_tests', ['install_all', 'run_tests', 'py_tests'])
828    env.Alias('build_full',['install_all','build_tests','build_py_tests'])
829    env.Alias('build_PasoTests','$BUILD_DIR/$PLATFORM/paso/profiling/PasoTests')
830    
831    ##################### Targets to build the documentation #####################
832    
833    env.Alias('api_epydoc','install_all')
834    env.Alias('docs', ['examples_tarfile', 'examples_zipfile', 'api_epydoc', 'api_doxygen', 'user_pdf', 'install_pdf', 'cookbook_pdf'])
835    env.Alias('release_prep', ['docs', 'install_all'])
836    
837    if not IS_WINDOWS:
838        try:
839            utest=open('utest.sh','w')
840            utest.write(GroupTest.makeHeader(env['PLATFORM']))
841            for tests in TestGroups:
842                utest.write(tests.makeString())
843            utest.close()
844            Execute(Chmod('utest.sh', 0755))
845            print("Generated utest.sh.")
846        except IOError:
847            print("Error attempting to write unittests file.")
848            Exit(1)
849    
850        # Make sure that the escript wrapper is in place
851        if not os.path.isfile(os.path.join(env['bininstall'], 'run-escript')):
852            print("Copying escript wrapper.")
853            Execute(Copy(os.path.join(env['bininstall'],'run-escript'), 'bin/run-escript'))
854    

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