xref: /petsc/config/PETSc/Configure.py (revision d20b5d95fb5ed4c01fb0da19d63ae2a035fb24e8)
1import config.base
2
3import os
4import re
5
6# The sorted() builtin is not available with python-2.3
7try: sorted
8except NameError:
9  def sorted(lst):
10    lst.sort()
11    return lst
12
13class Configure(config.base.Configure):
14  def __init__(self, framework):
15    config.base.Configure.__init__(self, framework)
16    self.headerPrefix = 'PETSC'
17    self.substPrefix  = 'PETSC'
18    return
19
20  def __str2__(self):
21    desc = []
22    desc.append('xxx=========================================================================xxx')
23    if self.getMakeMacro('PETSC_BUILD_USING_CMAKE'):
24      build_type = 'cmake build'
25    else:
26      build_type = 'legacy build'
27    desc.append(' Configure stage complete. Now build PETSc libraries with (%s):' % build_type)
28    desc.append('   make PETSC_DIR='+self.petscdir.dir+' PETSC_ARCH='+self.arch.arch+' all')
29    desc.append(' or (experimental with python):')
30    desc.append('   PETSC_DIR='+self.petscdir.dir+' PETSC_ARCH='+self.arch.arch+' ./config/builder.py')
31    desc.append('xxx=========================================================================xxx')
32    return '\n'.join(desc)+'\n'
33
34  def setupHelp(self, help):
35    import nargs
36    help.addArgument('PETSc',  '-prefix=<dir>',                  nargs.Arg(None, '', 'Specifiy location to install PETSc (eg. /usr/local)'))
37    help.addArgument('Windows','-with-windows-graphics=<bool>',   nargs.ArgBool(None, 1,'Enable check for Windows Graphics'))
38    help.addArgument('PETSc', '-with-default-arch=<bool>',        nargs.ArgBool(None, 1, 'Allow using the last configured arch without setting PETSC_ARCH'))
39    help.addArgument('PETSc','-with-single-library=<bool>',       nargs.ArgBool(None, 1,'Put all PETSc code into the single -lpetsc library'))
40    help.addArgument('PETSc', '-with-iphone=<bool>',              nargs.ArgBool(None, 0, 'Build an iPhone version of PETSc'))
41    return
42
43  def setupDependencies(self, framework):
44    config.base.Configure.setupDependencies(self, framework)
45    self.setCompilers  = framework.require('config.setCompilers',      self)
46    self.arch          = framework.require('PETSc.utilities.arch',     self.setCompilers)
47    self.petscdir      = framework.require('PETSc.utilities.petscdir', self.setCompilers)
48    self.languages     = framework.require('PETSc.utilities.languages',self.setCompilers)
49    self.debugging     = framework.require('PETSc.utilities.debugging',self.setCompilers)
50    self.CHUD          = framework.require('PETSc.utilities.CHUD',     self)
51    self.compilers     = framework.require('config.compilers',         self)
52    self.types         = framework.require('config.types',             self)
53    self.headers       = framework.require('config.headers',           self)
54    self.functions     = framework.require('config.functions',         self)
55    self.libraries     = framework.require('config.libraries',         self)
56    if os.path.isdir(os.path.join('config', 'PETSc')):
57      for d in ['utilities', 'packages']:
58        for utility in os.listdir(os.path.join('config', 'PETSc', d)):
59          (utilityName, ext) = os.path.splitext(utility)
60          if not utilityName.startswith('.') and not utilityName.startswith('#') and ext == '.py' and not utilityName == '__init__':
61            utilityObj                    = self.framework.require('PETSc.'+d+'.'+utilityName, self)
62            utilityObj.headerPrefix       = self.headerPrefix
63            utilityObj.archProvider       = self.arch
64            utilityObj.languageProvider   = self.languages
65            utilityObj.installDirProvider = self.petscdir
66            setattr(self, utilityName.lower(), utilityObj)
67
68    for package in config.packages.all:
69      if not package == 'PETSc':
70        packageObj                    = framework.require('config.packages.'+package, self)
71        packageObj.archProvider       = self.arch
72        packageObj.languageProvider   = self.languages
73        packageObj.installDirProvider = self.petscdir
74        setattr(self, package.lower(), packageObj)
75    # Force blaslapack to depend on scalarType so precision is set before BlasLapack is built
76    framework.require('PETSc.utilities.scalarTypes', self.f2cblaslapack)
77    self.f2cblaslapack.precisionProvider = self.scalartypes
78    framework.require('PETSc.utilities.scalarTypes', self.blaslapack)
79    self.blaslapack.precisionProvider = self.scalartypes
80
81    self.compilers.headerPrefix  = self.headerPrefix
82    self.types.headerPrefix      = self.headerPrefix
83    self.headers.headerPrefix    = self.headerPrefix
84    self.functions.headerPrefix  = self.headerPrefix
85    self.libraries.headerPrefix  = self.headerPrefix
86    self.blaslapack.headerPrefix = self.headerPrefix
87    self.mpi.headerPrefix        = self.headerPrefix
88    headersC = map(lambda name: name+'.h', ['dos', 'endian', 'fcntl', 'float', 'io', 'limits', 'malloc', 'pwd', 'search', 'strings',
89                                            'unistd', 'sys/sysinfo', 'machine/endian', 'sys/param', 'sys/procfs', 'sys/resource',
90                                            'sys/systeminfo', 'sys/times', 'sys/utsname','string', 'stdlib','memory',
91                                            'sys/socket','sys/wait','netinet/in','netdb','Direct','time','Ws2tcpip','sys/types',
92                                            'WindowsX', 'cxxabi','float','ieeefp','stdint','fenv','sched','pthread'])
93    functions = ['access', '_access', 'clock', 'drand48', 'getcwd', '_getcwd', 'getdomainname', 'gethostname', 'getpwuid',
94                 'gettimeofday', 'getwd', 'memalign', 'memmove', 'mkstemp', 'popen', 'PXFGETARG', 'rand', 'getpagesize',
95                 'readlink', 'realpath',  'sigaction', 'signal', 'sigset', 'usleep', 'sleep', '_sleep', 'socket',
96                 'times', 'gethostbyname', 'uname','snprintf','_snprintf','_fullpath','lseek','_lseek','time','fork','stricmp',
97                 'strcasecmp', 'bzero', 'dlopen', 'dlsym', 'dlclose', 'dlerror',
98                 '_intel_fast_memcpy','_intel_fast_memset']
99    libraries1 = [(['socket', 'nsl'], 'socket'), (['fpe'], 'handle_sigfpes')]
100    self.headers.headers.extend(headersC)
101    self.functions.functions.extend(functions)
102    self.libraries.libraries.extend(libraries1)
103
104    return
105
106  def Dump(self):
107    ''' Actually put the values into the configuration files '''
108    # eventually everything between -- should be gone
109#-----------------------------------------------------------------------------------------------------
110
111    # Sometimes we need C compiler, even if built with C++
112    self.setCompilers.pushLanguage('C')
113    self.addMakeMacro('CC_FLAGS',self.setCompilers.getCompilerFlags())
114    self.setCompilers.popLanguage()
115
116    # C preprocessor values
117    self.addMakeMacro('CPP_FLAGS',self.setCompilers.CPPFLAGS+self.CHUD.CPPFLAGS)
118
119    # compiler values
120    self.setCompilers.pushLanguage(self.languages.clanguage)
121    self.addMakeMacro('PCC',self.setCompilers.getCompiler())
122    self.addMakeMacro('PCC_FLAGS',self.setCompilers.getCompilerFlags())
123    self.setCompilers.popLanguage()
124    # .o or .obj
125    self.addMakeMacro('CC_SUFFIX','o')
126
127    # executable linker values
128    self.setCompilers.pushLanguage(self.languages.clanguage)
129    pcc_linker = self.setCompilers.getLinker()
130    self.addMakeMacro('PCC_LINKER',pcc_linker)
131    self.addMakeMacro('PCC_LINKER_FLAGS',self.setCompilers.getLinkerFlags())
132    self.setCompilers.popLanguage()
133    # '' for Unix, .exe for Windows
134    self.addMakeMacro('CC_LINKER_SUFFIX','')
135
136    if hasattr(self.compilers, 'FC'):
137      self.setCompilers.pushLanguage('FC')
138      # need FPPFLAGS in config/setCompilers
139      self.addDefine('HAVE_FORTRAN','1')
140      self.addMakeMacro('FPP_FLAGS',self.setCompilers.CPPFLAGS)
141
142      # compiler values
143      self.addMakeMacro('FC_FLAGS',self.setCompilers.getCompilerFlags())
144      self.setCompilers.popLanguage()
145      # .o or .obj
146      self.addMakeMacro('FC_SUFFIX','o')
147
148      # executable linker values
149      self.setCompilers.pushLanguage('FC')
150      # Cannot have NAG f90 as the linker - so use pcc_linker as fc_linker
151      fc_linker = self.setCompilers.getLinker()
152      if config.setCompilers.Configure.isNAG(fc_linker):
153        self.addMakeMacro('FC_LINKER',pcc_linker)
154      else:
155        self.addMakeMacro('FC_LINKER',fc_linker)
156      self.addMakeMacro('FC_LINKER_FLAGS',self.setCompilers.getLinkerFlags())
157      # apple requires this shared library linker flag on SOME versions of the os
158      if self.setCompilers.getLinkerFlags().find('-Wl,-commons,use_dylibs') > -1:
159        self.addMakeMacro('DARWIN_COMMONS_USE_DYLIBS',' -Wl,-commons,use_dylibs ')
160      self.setCompilers.popLanguage()
161
162      # F90 Modules
163      if self.setCompilers.fortranModuleIncludeFlag:
164        self.addMakeMacro('FC_MODULE_FLAG', self.setCompilers.fortranModuleIncludeFlag)
165      else: # for non-f90 compilers like g77
166        self.addMakeMacro('FC_MODULE_FLAG', '-I')
167      if self.setCompilers.fortranModuleIncludeFlag:
168        self.addMakeMacro('FC_MODULE_OUTPUT_FLAG', self.setCompilers.fortranModuleOutputFlag)
169    else:
170      self.addMakeMacro('FC','')
171
172    if hasattr(self.compilers, 'CUDAC'):
173      self.setCompilers.pushLanguage('CUDA')
174      self.addMakeMacro('CUDAC_FLAGS',self.setCompilers.getCompilerFlags())
175      self.setCompilers.popLanguage()
176
177    # shared library linker values
178    self.setCompilers.pushLanguage(self.languages.clanguage)
179    # need to fix BuildSystem to collect these separately
180    self.addMakeMacro('SL_LINKER',self.setCompilers.getLinker())
181    self.addMakeMacro('SL_LINKER_FLAGS','${PCC_LINKER_FLAGS}')
182    self.setCompilers.popLanguage()
183    # One of 'a', 'so', 'lib', 'dll', 'dylib' (perhaps others also?) depending on the library generator and architecture
184    # Note: . is not included in this macro, consistent with AR_LIB_SUFFIX
185    if self.setCompilers.sharedLibraryExt == self.setCompilers.AR_LIB_SUFFIX:
186      self.addMakeMacro('SL_LINKER_SUFFIX', '')
187      self.addDefine('SLSUFFIX','""')
188    else:
189      self.addMakeMacro('SL_LINKER_SUFFIX', self.setCompilers.sharedLibraryExt)
190      self.addDefine('SLSUFFIX','"'+self.setCompilers.sharedLibraryExt+'"')
191
192    self.addMakeMacro('SL_LINKER_LIBS','${PETSC_EXTERNAL_LIB_BASIC}')
193
194#-----------------------------------------------------------------------------------------------------
195
196    # CONLY or CPP. We should change the PETSc makefiles to do this better
197    if self.languages.clanguage == 'C': lang = 'CONLY'
198    else: lang = 'CXXONLY'
199    self.addMakeMacro('PETSC_LANGUAGE',lang)
200
201    # real or complex
202    self.addMakeMacro('PETSC_SCALAR',self.scalartypes.scalartype)
203    # double or float
204    self.addMakeMacro('PETSC_PRECISION',self.scalartypes.precision)
205
206    if self.framework.argDB['with-batch']:
207      self.addMakeMacro('PETSC_WITH_BATCH','1')
208
209    # Test for compiler-specific macros that need to be defined.
210    if self.setCompilers.isCrayVector('CC'):
211      self.addDefine('HAVE_CRAY_VECTOR','1')
212
213#-----------------------------------------------------------------------------------------------------
214    if self.functions.haveFunction('gethostbyname') and self.functions.haveFunction('socket') and self.headers.haveHeader('netinet/in.h'):
215      self.addDefine('USE_SOCKET_VIEWER','1')
216      if self.checkCompile('#include <sys/socket.h>','setsockopt(0,SOL_SOCKET,SO_REUSEADDR,0,0)'):
217        self.addDefine('HAVE_SO_REUSEADDR','1')
218
219#-----------------------------------------------------------------------------------------------------
220    # print include and lib for makefiles
221    self.framework.packages.reverse()
222    includes = [os.path.join(self.petscdir.dir,'include'),os.path.join(self.petscdir.dir,self.arch.arch,'include')]
223    libs = []
224    for i in self.framework.packages:
225      if i.useddirectly:
226        self.addDefine('HAVE_'+i.PACKAGE, 1)  # ONLY list package if it is used directly by PETSc (and not only by another package)
227      if not isinstance(i.lib, list):
228        i.lib = [i.lib]
229      libs.extend(i.lib)
230      self.addMakeMacro(i.PACKAGE+'_LIB', self.libraries.toStringNoDupes(i.lib))
231      if hasattr(i,'include'):
232        if not isinstance(i.include,list):
233          i.include = [i.include]
234        if not i.PACKAGE.lower() == 'valgrind':
235          includes.extend(i.include)
236        self.addMakeMacro(i.PACKAGE+'_INCLUDE',self.headers.toStringNoDupes(i.include))
237    if self.framework.argDB['with-single-library']:
238      self.addMakeMacro('PETSC_WITH_EXTERNAL_LIB',self.libraries.toStringNoDupes(['-L'+os.path.join(self.petscdir.dir,self.arch.arch,'lib'),' -lpetsc']+libs+self.libraries.math+self.compilers.flibs+self.compilers.cxxlibs+self.compilers.LIBS.split(' '))+self.CHUD.LIBS)
239    self.addMakeMacro('PETSC_EXTERNAL_LIB_BASIC',self.libraries.toStringNoDupes(libs+self.libraries.math+self.compilers.flibs+self.compilers.cxxlibs+self.compilers.LIBS.split(' '))+self.CHUD.LIBS)
240    self.PETSC_EXTERNAL_LIB_BASIC = self.libraries.toStringNoDupes(libs+self.libraries.math+self.compilers.flibs+self.compilers.cxxlibs+self.compilers.LIBS.split(' '))+self.CHUD.LIBS
241    self.addMakeMacro('PETSC_CC_INCLUDES',self.headers.toStringNoDupes(includes))
242    self.PETSC_CC_INCLUDES = self.headers.toStringNoDupes(includes)
243    if hasattr(self.compilers, 'FC'):
244      if self.compilers.fortranIsF90:
245        self.addMakeMacro('PETSC_FC_INCLUDES',self.headers.toStringNoDupes(includes,includes))
246      else:
247        self.addMakeMacro('PETSC_FC_INCLUDES',self.headers.toStringNoDupes(includes))
248
249    self.addMakeMacro('DESTDIR',self.installdir)
250    self.addDefine('LIB_DIR','"'+os.path.join(self.installdir,'lib')+'"')
251
252    if self.framework.argDB['with-single-library']:
253      # overrides the values set in conf/variables
254      self.addMakeMacro('LIBNAME','${INSTALL_LIB_DIR}/libpetsc.${AR_LIB_SUFFIX}')
255      self.addMakeMacro('SHLIBS','libpetsc')
256      self.addMakeMacro('PETSC_LIB_BASIC','-lpetsc')
257      self.addMakeMacro('PETSC_KSP_LIB_BASIC','-lpetsc')
258      self.addMakeMacro('PETSC_TS_LIB_BASIC','-lpetsc')
259      self.addDefine('USE_SINGLE_LIBRARY', '1')
260      if self.sharedlibraries.useShared:
261        self.addMakeMacro('PETSC_SYS_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}')
262        self.addMakeMacro('PETSC_VEC_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}')
263        self.addMakeMacro('PETSC_MAT_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}')
264        self.addMakeMacro('PETSC_DM_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}')
265        self.addMakeMacro('PETSC_KSP_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}')
266        self.addMakeMacro('PETSC_SNES_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}')
267        self.addMakeMacro('PETSC_TS_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}')
268        self.addMakeMacro('PETSC_CHARACTERISTIC_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}')
269        self.addMakeMacro('PETSC_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}')
270        self.addMakeMacro('PETSC_CONTRIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}')
271      else:
272        self.addMakeMacro('PETSC_SYS_LIB','${PETSC_WITH_EXTERNAL_LIB}')
273        self.addMakeMacro('PETSC_VEC_LIB','${PETSC_WITH_EXTERNAL_LIB}')
274        self.addMakeMacro('PETSC_MAT_LIB','${PETSC_WITH_EXTERNAL_LIB}')
275        self.addMakeMacro('PETSC_DM_LIB','${PETSC_WITH_EXTERNAL_LIB}')
276        self.addMakeMacro('PETSC_KSP_LIB','${PETSC_WITH_EXTERNAL_LIB}')
277        self.addMakeMacro('PETSC_SNES_LIB','${PETSC_WITH_EXTERNAL_LIB}')
278        self.addMakeMacro('PETSC_TS_LIB','${PETSC_WITH_EXTERNAL_LIB}')
279        self.addMakeMacro('PETSC_CHARACTERISTIC_LIB','${PETSC_WITH_EXTERNAL_LIB}')
280        self.addMakeMacro('PETSC_LIB','${PETSC_WITH_EXTERNAL_LIB}')
281        self.addMakeMacro('PETSC_CONTRIB','${PETSC_WITH_EXTERNAL_LIB}')
282
283    if not os.path.exists(os.path.join(self.petscdir.dir,self.arch.arch,'lib')):
284      os.makedirs(os.path.join(self.petscdir.dir,self.arch.arch,'lib'))
285
286    # add a makefile entry for configure options
287    self.addMakeMacro('CONFIGURE_OPTIONS', self.framework.getOptionsString(['configModules', 'optionsModule']).replace('\"','\\"'))
288    return
289
290  def dumpConfigInfo(self):
291    import time
292    fd = file(os.path.join(self.arch.arch,'include','petscconfiginfo.h'),'w')
293    fd.write('static const char *petscconfigureruntime = "'+time.ctime(time.time())+'";\n')
294    fd.write('static const char *petscconfigureoptions = "'+self.framework.getOptionsString(['configModules', 'optionsModule']).replace('\"','\\"')+'";\n')
295    fd.close()
296    return
297
298  def dumpMachineInfo(self):
299    import platform
300    import time
301    import script
302    fd = file(os.path.join(self.arch.arch,'include','petscmachineinfo.h'),'w')
303    fd.write('static const char *petscmachineinfo = \"\\n\"\n')
304    fd.write('\"-----------------------------------------\\n\"\n')
305    fd.write('\"Libraries compiled on %s on %s \\n\"\n' % (time.ctime(time.time()), platform.node()))
306    fd.write('\"Machine characteristics: %s\\n\"\n' % (platform.platform()))
307    fd.write('\"Using PETSc directory: %s\\n\"\n' % (self.petscdir.dir))
308    fd.write('\"Using PETSc arch: %s\\n\"\n' % (self.arch.arch))
309    fd.write('\"-----------------------------------------\\n\";\n')
310    fd.write('static const char *petsccompilerinfo = \"\\n\"\n')
311    self.setCompilers.pushLanguage(self.languages.clanguage)
312    fd.write('\"Using C compiler: %s %s ${COPTFLAGS} ${CFLAGS}\\n\"\n' % (self.setCompilers.getCompiler(), self.setCompilers.getCompilerFlags()))
313    self.setCompilers.popLanguage()
314    if hasattr(self.compilers, 'FC'):
315      self.setCompilers.pushLanguage('FC')
316      fd.write('\"Using Fortran compiler: %s %s ${FOPTFLAGS} ${FFLAGS} %s\\n\"\n' % (self.setCompilers.getCompiler(), self.setCompilers.getCompilerFlags(), self.setCompilers.CPPFLAGS))
317      self.setCompilers.popLanguage()
318    fd.write('\"-----------------------------------------\\n\";\n')
319    fd.write('static const char *petsccompilerflagsinfo = \"\\n\"\n')
320    fd.write('\"Using include paths: %s %s %s\\n\"\n' % ('-I'+os.path.join(self.petscdir.dir, self.arch.arch, 'include'), '-I'+os.path.join(self.petscdir.dir, 'include'), self.PETSC_CC_INCLUDES.replace('\\ ','\\\\ ')))
321    fd.write('\"-----------------------------------------\\n\";\n')
322    fd.write('static const char *petsclinkerinfo = \"\\n\"\n')
323    self.setCompilers.pushLanguage(self.languages.clanguage)
324    fd.write('\"Using C linker: %s\\n\"\n' % (self.setCompilers.getLinker()))
325    self.setCompilers.popLanguage()
326    if hasattr(self.compilers, 'FC'):
327      self.setCompilers.pushLanguage('FC')
328      fd.write('\"Using Fortran linker: %s\\n\"\n' % (self.setCompilers.getLinker()))
329      self.setCompilers.popLanguage()
330    if self.framework.argDB['with-single-library']:
331      petsclib = '-lpetsc'
332    else:
333      petsclib = '-lpetscts -lpetscsnes -lpetscksp -lpetscdm -lpetscmat -lpetscvec -lpetscsys'
334    fd.write('\"Using libraries: %s%s -L%s %s %s\\n\"\n' % (self.setCompilers.CSharedLinkerFlag, os.path.join(self.petscdir.dir, self.arch.arch, 'lib'), os.path.join(self.petscdir.dir, self.arch.arch, 'lib'), petsclib, self.PETSC_EXTERNAL_LIB_BASIC.replace('\\ ','\\\\ ')))
335    fd.write('\"-----------------------------------------\\n\";\n')
336    fd.close()
337    return
338
339  def dumpCMakeConfig(self):
340    '''
341    Writes configuration-specific values to ${PETSC_ARCH}/conf/PETScConfig.cmake.
342    This file is private to PETSc and should not be included by third parties
343    (a suitable file can be produced later by CMake, but this is not it).
344    '''
345    def cmakeset(fd,key,val=True):
346      if val == True: val = 'YES'
347      if val == False: val = 'NO'
348      fd.write('set (' + key + ' ' + val + ')\n')
349    def ensurelist(a):
350      if isinstance(a,list):
351        return a
352      else:
353        return [a]
354    def libpath(lib):
355      'Returns a search path if that is what this item provides, else "" which will be cleaned out later'
356      if not isinstance(lib,str): return ''
357      if lib.startswith('-L'): return lib[2:]
358      if lib.startswith('-R'): return lib[2:]
359      if lib.startswith('-Wl,-rpath,'):
360        # This case occurs when an external package needs a specific system library that is normally provided by the compiler.
361        # In other words, the -L path is builtin to the wrapper or compiler, here we provide it so that CMake can locate the
362        # corresponding library.
363        return lib[len('-Wl,-rpath,'):]
364      if lib.startswith('-'): return ''
365      return os.path.dirname(lib)
366    def cleanlib(lib):
367      'Returns a library name if that is what this item provides, else "" which will be cleaned out later'
368      if not isinstance(lib,str): return ''
369      if lib.startswith('-l'):  return lib[2:]
370      if lib.startswith('-Wl') or lib.startswith('-L'): return ''
371      lib = os.path.splitext(os.path.basename(lib))[0]
372      if lib.startswith('lib'): return lib[3:]
373      return lib
374    def nub(lst):
375      'Return a list containing the first occurrence of each unique element'
376      unique = []
377      for elem in lst:
378        if elem not in unique and elem != '':
379          unique.append(elem)
380      return unique
381    try: reversed # reversed was added in Python-2.4
382    except NameError:
383      def reversed(lst): return lst[::-1]
384    def nublast(lst):
385      'Return a list containing the last occurrence of each unique entry in a list'
386      return reversed(nub(reversed(lst)))
387    def cmakeexpand(varname):
388      return r'"${' + varname + r'}"'
389    def uniqextend(lst,new):
390      for x in ensurelist(new):
391        if x not in lst:
392          lst.append(x)
393    def notstandardinclude(path):
394      return path not in '/usr/include'.split() # /usr/local/include is not automatically included on FreeBSD
395    def writeMacroDefinitions(fd):
396      if self.mpi.usingMPIUni:
397        cmakeset(fd,'PETSC_HAVE_MPIUNI')
398      for pkg in self.framework.packages:
399        if pkg.useddirectly:
400          cmakeset(fd,'PETSC_HAVE_' + pkg.PACKAGE)
401      for name,val in self.functions.defines.items():
402        cmakeset(fd,'PETSC_'+name,val)
403      for dct in [self.defines, self.libraryoptions.defines]:
404        for k,v in dct.items():
405          if k.startswith('USE_'):
406            cmakeset(fd,'PETSC_' + k, v)
407      cmakeset(fd,'PETSC_USE_COMPLEX', self.scalartypes.scalartype == 'complex')
408      cmakeset(fd,'PETSC_USE_REAL_' + self.scalartypes.precision.upper())
409      cmakeset(fd,'PETSC_CLANGUAGE_'+self.languages.clanguage)
410      if hasattr(self.compilers, 'FC'):
411        cmakeset(fd,'PETSC_HAVE_FORTRAN')
412        if self.compilers.fortranIsF90:
413          cmakeset(fd,'PETSC_USING_F90')
414      if self.sharedlibraries.useShared:
415        cmakeset(fd,'BUILD_SHARED_LIBS')
416    def writeBuildFlags(fd):
417      def extendby(lib):
418        libs = ensurelist(lib)
419        lib_paths.extend(map(libpath,libs))
420        lib_libs.extend(map(cleanlib,libs))
421      lib_paths = []
422      lib_libs  = []
423      includes  = []
424      libvars   = []
425      for pkg in self.framework.packages:
426        extendby(pkg.lib)
427        uniqextend(includes,pkg.include)
428      extendby(self.libraries.math)
429      extendby(self.libraries.rt)
430      extendby(self.compilers.flibs)
431      extendby(self.compilers.cxxlibs)
432      extendby(self.compilers.LIBS.split())
433      for libname in nublast(lib_libs):
434        libvar = 'PETSC_' + libname.upper() + '_LIB'
435        addpath = ''
436        for lpath in nublast(lib_paths):
437          addpath += '"' + str(lpath) + '" '
438        fd.write('find_library (' + libvar + ' ' + libname + ' HINTS ' + addpath + ')\n')
439        libvars.append(libvar)
440      fd.write('mark_as_advanced (' + ' '.join(libvars) + ')\n')
441      fd.write('set (PETSC_PACKAGE_LIBS ' + ' '.join(map(cmakeexpand,libvars)) + ')\n')
442      includes = filter(notstandardinclude,includes)
443      fd.write('set (PETSC_PACKAGE_INCLUDES ' + ' '.join(map(lambda i: '"'+i+'"',includes)) + ')\n')
444    fd = open(os.path.join(self.arch.arch,'conf','PETScConfig.cmake'), 'w')
445    writeMacroDefinitions(fd)
446    writeBuildFlags(fd)
447    fd.close()
448    return
449
450  def dumpCMakeLists(self):
451    import sys
452    if sys.version_info >= (2,5):
453      import cmakegen
454      try:
455        cmakegen.main(self.petscdir.dir, log=self.framework.log)
456      except (OSError), e:
457        self.framework.logPrint('Generating CMakeLists.txt failed:\n' + str(e))
458    else:
459      self.framework.logPrint('Skipping cmakegen due to old python version: ' +str(sys.version_info) )
460
461  def cmakeBoot(self):
462    import sys
463    self.cmakeboot_success = False
464    if sys.version_info >= (2,5) and hasattr(self.cmake,'cmake'):
465      try:
466        import cmakeboot
467        self.cmakeboot_success = cmakeboot.main(petscdir=self.petscdir.dir,petscarch=self.arch.arch,argDB=self.argDB,framework=self.framework,log=self.framework.log)
468      except (OSError), e:
469        self.framework.logPrint('Booting CMake in PETSC_ARCH failed:\n' + str(e))
470      except (ImportError, KeyError), e:
471        self.framework.logPrint('Importing cmakeboot failed:\n' + str(e))
472      if self.cmakeboot_success:
473        if self.framework.argDB['with-cuda']: # Our CMake build does not support CUDA at this time
474          self.framework.logPrint('CMake configured successfully, but could not be used by default because --with-cuda was used\n')
475        elif hasattr(self.compilers, 'FC') and not self.setCompilers.fortranModuleOutputFlag:
476          self.framework.logPrint('CMake configured successfully, but could not be used by default because of missing fortranModuleOutputFlag\n')
477        else:
478          self.framework.logPrint('CMake configured successfully, using as default build\n')
479          self.addMakeMacro('PETSC_BUILD_USING_CMAKE',1)
480      else:
481        self.framework.logPrint('CMake configuration was unsuccessful\n')
482    else:
483      self.framework.logPrint('Skipping cmakeboot due to old python version: ' +str(sys.version_info) )
484    return
485
486  def configurePrefetch(self):
487    '''Sees if there are any prefetch functions supported'''
488    if config.setCompilers.Configure.isSolaris() or self.framework.argDB['with-iphone']:
489      self.addDefine('Prefetch(a,b,c)', ' ')
490      return
491    self.pushLanguage(self.languages.clanguage)
492    if self.checkLink('#include <xmmintrin.h>', 'void *v = 0;_mm_prefetch((const char*)v,_MM_HINT_NTA);\n'):
493      # The Intel Intrinsics manual [1] specifies the prototype
494      #
495      #   void _mm_prefetch(char const *a, int sel);
496      #
497      # but other vendors seem to insist on using subtly different
498      # prototypes, including void* for the pointer, and an enum for
499      # sel.  These are both reasonable changes, but negatively impact
500      # portability.
501      #
502      # [1] http://software.intel.com/file/6373
503      self.addDefine('HAVE_XMMINTRIN_H', 1)
504      self.addDefine('Prefetch(a,b,c)', '_mm_prefetch((const char*)(a),(c))')
505      self.addDefine('PREFETCH_HINT_NTA', '_MM_HINT_NTA')
506      self.addDefine('PREFETCH_HINT_T0',  '_MM_HINT_T0')
507      self.addDefine('PREFETCH_HINT_T1',  '_MM_HINT_T1')
508      self.addDefine('PREFETCH_HINT_T2',  '_MM_HINT_T2')
509    elif self.checkLink('#include <xmmintrin.h>', 'void *v = 0;_mm_prefetch(v,_MM_HINT_NTA);\n'):
510      self.addDefine('HAVE_XMMINTRIN_H', 1)
511      self.addDefine('Prefetch(a,b,c)', '_mm_prefetch((const void*)(a),(c))')
512      self.addDefine('PREFETCH_HINT_NTA', '_MM_HINT_NTA')
513      self.addDefine('PREFETCH_HINT_T0',  '_MM_HINT_T0')
514      self.addDefine('PREFETCH_HINT_T1',  '_MM_HINT_T1')
515      self.addDefine('PREFETCH_HINT_T2',  '_MM_HINT_T2')
516    elif self.checkLink('', 'void *v = 0;__builtin_prefetch(v,0,0);\n'):
517      # From GCC docs: void __builtin_prefetch(const void *addr,int rw,int locality)
518      #
519      #   The value of rw is a compile-time constant one or zero; one
520      #   means that the prefetch is preparing for a write to the memory
521      #   address and zero, the default, means that the prefetch is
522      #   preparing for a read. The value locality must be a compile-time
523      #   constant integer between zero and three. A value of zero means
524      #   that the data has no temporal locality, so it need not be left
525      #   in the cache after the access. A value of three means that the
526      #   data has a high degree of temporal locality and should be left
527      #   in all levels of cache possible. Values of one and two mean,
528      #   respectively, a low or moderate degree of temporal locality.
529      #
530      # Here we adopt Intel's x86/x86-64 naming scheme for the locality
531      # hints.  Using macros for these values in necessary since some
532      # compilers require an enum.
533      self.addDefine('Prefetch(a,b,c)', '__builtin_prefetch((a),(b),(c))')
534      self.addDefine('PREFETCH_HINT_NTA', '0')
535      self.addDefine('PREFETCH_HINT_T0',  '3')
536      self.addDefine('PREFETCH_HINT_T1',  '2')
537      self.addDefine('PREFETCH_HINT_T2',  '1')
538    else:
539      self.addDefine('Prefetch(a,b,c)', ' ')
540    self.popLanguage()
541
542  def configureFeatureTestMacros(self):
543    '''Checks if certain feature test macros are support'''
544    if self.checkCompile('#define _POSIX_C_SOURCE 200112L\n#include <stdlib.h>',''):
545       self.addDefine('_POSIX_C_SOURCE_200112L', '1')
546    if self.checkCompile('#define _BSD_SOURCE\n#include<stdlib.h>',''):
547       self.addDefine('_BSD_SOURCE', '1')
548
549  def configureAtoll(self):
550    '''Checks if atoll exists'''
551    if self.checkCompile('#define _POSIX_C_SOURCE 200112L\n#include <stdlib.h>','long v = atoll("25")') or self.checkCompile ('#include <stdlib.h>','long v = atoll("25")'):
552       self.addDefine('HAVE_ATOLL', '1')
553
554  def configureUnused(self):
555    '''Sees if __attribute((unused)) is supported'''
556    if self.framework.argDB['with-iphone'] or self.framework.argDB['with-cuda']:
557      self.addDefine('UNUSED', ' ')
558      return
559    self.pushLanguage(self.languages.clanguage)
560    if self.checkLink('__attribute((unused)) static int myfunc(void){ return 1;}', 'int i = myfunc();\ntypedef void* atype;\n__attribute((unused))  atype a;\n'):
561      self.addDefine('UNUSED', '__attribute((unused))')
562    else:
563      self.addDefine('UNUSED', ' ')
564    self.popLanguage()
565
566  def configureExpect(self):
567    '''Sees if the __builtin_expect directive is supported'''
568    self.pushLanguage(self.languages.clanguage)
569    if self.checkLink('', 'if (__builtin_expect(0,1)) return 1;'):
570      self.addDefine('HAVE_BUILTIN_EXPECT', 1)
571    self.popLanguage()
572
573  def configureFunctionName(self):
574    '''Sees if the compiler supports __func__ or a variant.  Falls back
575    on __FUNCT__ which PETSc source defines, but most users do not, thus
576    stack traces through user code are better when the compiler's
577    variant is used.'''
578    def getFunctionName(lang):
579      name = '__FUNCT__'
580      self.pushLanguage(lang)
581      if self.checkLink('', "if (__func__[0] != 'm') return 1;"):
582        name = '__func__'
583      elif self.checkLink('', "if (__FUNCTION__[0] != 'm') return 1;"):
584        name = '__FUNCTION__'
585      self.popLanguage()
586      return name
587    langs = []
588
589    self.addDefine('FUNCTION_NAME_C', getFunctionName('C'))
590    if hasattr(self.compilers, 'CXX'):
591      self.addDefine('FUNCTION_NAME_CXX', getFunctionName('Cxx'))
592    else:
593      self.addDefine('FUNCTION_NAME_CXX', '__FUNCT__')
594
595  def configureIntptrt(self):
596    '''Determine what to use for uintptr_t'''
597    def staticAssertSizeMatchesVoidStar(inc,typename):
598      # The declaration is an error if either array size is negative.
599      # It should be okay to use an int that is too large, but it would be very unlikely for this to be the case
600      return self.checkCompile(inc, ('#define STATIC_ASSERT(cond) char negative_length_if_false[2*(!!(cond))-1]\n'
601                                     + 'STATIC_ASSERT(sizeof(void*) == sizeof(%s));'%typename))
602    self.pushLanguage(self.languages.clanguage)
603    if self.checkCompile('#include <stdint.h>', 'int x; uintptr_t i = (uintptr_t)&x;'):
604      self.addDefine('UINTPTR_T', 'uintptr_t')
605    elif staticAssertSizeMatchesVoidStar('','unsigned long long'):
606      self.addDefine('UINTPTR_T', 'unsigned long long')
607    elif staticAssertSizeMatchesVoidStar('#include <stdlib.h>','size_t') or staticAssertSizeMatchesVoidStar('#include <string.h>', 'size_t'):
608      self.addDefine('UINTPTR_T', 'size_t')
609    elif staticAssertSizeMatchesVoidStar('','unsigned long'):
610      self.addDefine('UINTPTR_T', 'unsigned long')
611    elif staticAssertSizeMatchesVoidStar('','unsigned'):
612      self.addDefine('UINTPTR_T', 'unsigned')
613    else:
614      raise RuntimeError('Could not find any unsigned integer type matching void*')
615    self.popLanguage()
616
617  def configureInline(self):
618    '''Get a generic inline keyword, depending on the language'''
619    if self.languages.clanguage == 'C':
620      self.addDefine('STATIC_INLINE', self.compilers.cStaticInlineKeyword)
621      self.addDefine('RESTRICT', self.compilers.cRestrict)
622    elif self.languages.clanguage == 'Cxx':
623      self.addDefine('STATIC_INLINE', self.compilers.cxxStaticInlineKeyword)
624      self.addDefine('RESTRICT', self.compilers.cxxRestrict)
625
626    if self.checkCompile('#include <dlfcn.h>\n void *ptr =  RTLD_DEFAULT;'):
627      self.addDefine('RTLD_DEFAULT','1')
628    return
629
630  def configureSolaris(self):
631    '''Solaris specific stuff'''
632    if os.path.isdir(os.path.join('/usr','ucblib')):
633      try:
634        flag = getattr(self.setCompilers, self.language[-1]+'SharedLinkerFlag')
635      except AttributeError:
636        flag = None
637      if flag is None:
638        self.compilers.LIBS += ' -L/usr/ucblib'
639      else:
640        self.compilers.LIBS += ' '+flag+'/usr/ucblib'
641    return
642
643  def configureLinux(self):
644    '''Linux specific stuff'''
645    # TODO: Test for this by mallocing an odd number of floats and checking the address
646    self.addDefine('HAVE_DOUBLE_ALIGN_MALLOC', 1)
647    return
648
649  def configureWin32(self):
650    '''Win32 non-cygwin specific stuff'''
651    kernel32=0
652    if self.libraries.add('Kernel32.lib','GetComputerName',prototype='#include <Windows.h>', call='GetComputerName(NULL,NULL);'):
653      self.addDefine('HAVE_WINDOWS_H',1)
654      self.addDefine('HAVE_GETCOMPUTERNAME',1)
655      kernel32=1
656    elif self.libraries.add('kernel32','GetComputerName',prototype='#include <Windows.h>', call='GetComputerName(NULL,NULL);'):
657      self.addDefine('HAVE_WINDOWS_H',1)
658      self.addDefine('HAVE_GETCOMPUTERNAME',1)
659      kernel32=1
660    if kernel32:
661      if self.framework.argDB['with-windows-graphics']:
662        self.addDefine('USE_WINDOWS_GRAPHICS',1)
663      if self.checkLink('#include <Windows.h>','LoadLibrary(0)'):
664        self.addDefine('HAVE_LOADLIBRARY',1)
665      if self.checkLink('#include <Windows.h>','GetProcAddress(0,0)'):
666        self.addDefine('HAVE_GETPROCADDRESS',1)
667      if self.checkLink('#include <Windows.h>','FreeLibrary(0)'):
668        self.addDefine('HAVE_FREELIBRARY',1)
669      if self.checkLink('#include <Windows.h>','GetLastError()'):
670        self.addDefine('HAVE_GETLASTERROR',1)
671      if self.checkLink('#include <Windows.h>','SetLastError(0)'):
672        self.addDefine('HAVE_SETLASTERROR',1)
673      if self.checkLink('#include <Windows.h>\n','QueryPerformanceCounter(0);\n'):
674        self.addDefine('USE_NT_TIME',1)
675    if self.libraries.add('Advapi32.lib','GetUserName',prototype='#include <Windows.h>', call='GetUserName(NULL,NULL);'):
676      self.addDefine('HAVE_GET_USER_NAME',1)
677    elif self.libraries.add('advapi32','GetUserName',prototype='#include <Windows.h>', call='GetUserName(NULL,NULL);'):
678      self.addDefine('HAVE_GET_USER_NAME',1)
679
680    if not self.libraries.add('User32.lib','GetDC',prototype='#include <Windows.h>',call='GetDC(0);'):
681      self.libraries.add('user32','GetDC',prototype='#include <Windows.h>',call='GetDC(0);')
682    if not self.libraries.add('Gdi32.lib','CreateCompatibleDC',prototype='#include <Windows.h>',call='CreateCompatibleDC(0);'):
683      self.libraries.add('gdi32','CreateCompatibleDC',prototype='#include <Windows.h>',call='CreateCompatibleDC(0);')
684
685    self.types.check('int32_t', 'int')
686    if not self.checkCompile('#include <sys/types.h>\n','uid_t u;\n'):
687      self.addTypedef('int', 'uid_t')
688      self.addTypedef('int', 'gid_t')
689    if not self.checkLink('#if defined(PETSC_HAVE_UNISTD_H)\n#include <unistd.h>\n#endif\n','int a=R_OK;\n'):
690      self.framework.addDefine('R_OK', '04')
691      self.framework.addDefine('W_OK', '02')
692      self.framework.addDefine('X_OK', '01')
693    if not self.checkLink('#include <sys/stat.h>\n','int a=0;\nif (S_ISDIR(a)){}\n'):
694      self.framework.addDefine('S_ISREG(a)', '(((a)&_S_IFMT) == _S_IFREG)')
695      self.framework.addDefine('S_ISDIR(a)', '(((a)&_S_IFMT) == _S_IFDIR)')
696    if self.checkCompile('#include <Windows.h>\n','LARGE_INTEGER a;\nDWORD b=a.u.HighPart;\n'):
697      self.addDefine('HAVE_LARGE_INTEGER_U',1)
698
699    # Windows requires a Binary file creation flag when creating/opening binary files.  Is a better test in order?
700    if self.checkCompile('#include <Windows.h>\n#include <fcntl.h>\n', 'int flags = O_BINARY;'):
701      self.addDefine('HAVE_O_BINARY',1)
702
703    if self.compilers.CC.find('win32fe') >= 0:
704      self.addDefine('PATH_SEPARATOR','\';\'')
705      self.addDefine('DIR_SEPARATOR','\'\\\\\'')
706      self.addDefine('REPLACE_DIR_SEPARATOR','\'/\'')
707      self.addDefine('CANNOT_START_DEBUGGER',1)
708    else:
709      self.addDefine('PATH_SEPARATOR','\':\'')
710      self.addDefine('REPLACE_DIR_SEPARATOR','\'\\\\\'')
711      self.addDefine('DIR_SEPARATOR','\'/\'')
712
713    return
714
715#-----------------------------------------------------------------------------------------------------
716  def configureDefaultArch(self):
717    conffile = os.path.join('conf', 'petscvariables')
718    if self.framework.argDB['with-default-arch']:
719      fd = file(conffile, 'w')
720      fd.write('PETSC_ARCH='+self.arch.arch+'\n')
721      fd.write('PETSC_DIR='+self.petscdir.dir+'\n')
722      fd.write('include '+os.path.join(self.petscdir.dir,self.arch.arch,'conf','petscvariables')+'\n')
723      fd.close()
724      self.framework.actions.addArgument('PETSc', 'Build', 'Set default architecture to '+self.arch.arch+' in '+conffile)
725    elif os.path.isfile(conffile):
726      try:
727        os.unlink(conffile)
728      except:
729        raise RuntimeError('Unable to remove file '+conffile+'. Did a different user create it?')
730    return
731
732#-----------------------------------------------------------------------------------------------------
733  def configureScript(self):
734    '''Output a script in the conf directory which will reproduce the configuration'''
735    import nargs
736    import sys
737    scriptName = os.path.join(self.arch.arch,'conf', 'reconfigure-'+self.arch.arch+'.py')
738    args = dict([(nargs.Arg.parseArgument(arg)[0], arg) for arg in self.framework.clArgs])
739    if 'configModules' in args:
740      if nargs.Arg.parseArgument(args['configModules'])[1] == 'PETSc.Configure':
741        del args['configModules']
742    if 'optionsModule' in args:
743      if nargs.Arg.parseArgument(args['optionsModule'])[1] == 'PETSc.compilerOptions':
744        del args['optionsModule']
745    if not 'PETSC_ARCH' in args:
746      args['PETSC_ARCH'] = 'PETSC_ARCH='+str(self.arch.arch)
747    f = file(scriptName, 'w')
748    f.write('#!'+sys.executable+'\n')
749    f.write('if __name__ == \'__main__\':\n')
750    f.write('  import sys\n')
751    f.write('  import os\n')
752    f.write('  sys.path.insert(0, os.path.abspath(\'config\'))\n')
753    f.write('  import configure\n')
754    # pretty print repr(args.values())
755    f.write('  configure_options = [\n')
756    for itm in sorted(args.values()):
757      f.write('    \''+str(itm)+'\',\n')
758    f.write('  ]\n')
759    f.write('  configure.petsc_configure(configure_options)\n')
760    f.close()
761    try:
762      os.chmod(scriptName, 0775)
763    except OSError, e:
764      self.framework.logPrint('Unable to make reconfigure script executable:\n'+str(e))
765    self.framework.actions.addArgument('PETSc', 'File creation', 'Created '+scriptName+' for automatic reconfiguration')
766    return
767
768  def configureInstall(self):
769    '''Setup the directories for installation'''
770    if self.framework.argDB['prefix']:
771      self.installdir = self.framework.argDB['prefix']
772      self.addMakeRule('shared_install','',['-@echo "Now to install the libraries do:"',\
773                                              '-@echo "make PETSC_DIR=${PETSC_DIR} PETSC_ARCH=${PETSC_ARCH} install"',\
774                                              '-@echo "========================================="'])
775    else:
776      self.installdir = os.path.join(self.petscdir.dir,self.arch.arch)
777      self.addMakeRule('shared_install','',['-@echo "Now to check if the libraries are working do:"',\
778                                              '-@echo "make PETSC_DIR=${PETSC_DIR} PETSC_ARCH=${PETSC_ARCH} test"',\
779                                              '-@echo "========================================="'])
780      return
781
782  def configureGCOV(self):
783    if self.framework.argDB['with-gcov']:
784      self.addDefine('USE_GCOV','1')
785    return
786
787  def configureFortranFlush(self):
788    if hasattr(self.compilers, 'FC'):
789      for baseName in ['flush','flush_']:
790        if self.libraries.check('', baseName, otherLibs = self.compilers.flibs, fortranMangle = 1):
791          self.addDefine('HAVE_'+baseName.upper(), 1)
792          return
793
794  def postProcessPackages(self):
795    postPackages=[]
796    for i in self.framework.packages:
797      if hasattr(i,'postProcess'): postPackages.append(i)
798    if postPackages:
799      # prometheus needs petsc conf files. so attempt to create them early
800      self.framework.dumpConfFiles()
801      for i in postPackages: i.postProcess()
802    return
803
804  def configure(self):
805    if not os.path.samefile(self.petscdir.dir, os.getcwd()):
806      raise RuntimeError('Wrong PETSC_DIR option specified: '+str(self.petscdir.dir) + '\n  Configure invoked in: '+os.path.realpath(os.getcwd()))
807    if self.framework.argDB['prefix'] and os.path.isdir(self.framework.argDB['prefix']) and os.path.samefile(self.framework.argDB['prefix'],self.petscdir.dir):
808      raise RuntimeError('Incorrect option --prefix='+self.framework.argDB['prefix']+' specified. It cannot be same as PETSC_DIR!')
809    if self.framework.argDB['prefix'] and os.path.isdir(self.framework.argDB['prefix']) and os.path.samefile(self.framework.argDB['prefix'],os.path.join(self.petscdir.dir,self.arch.arch)):
810      raise RuntimeError('Incorrect option --prefix='+self.framework.argDB['prefix']+' specified. It cannot be same as PETSC_DIR/PETSC_ARCH!')
811    self.framework.header          = os.path.join(self.arch.arch,'include','petscconf.h')
812    self.framework.cHeader         = os.path.join(self.arch.arch,'include','petscfix.h')
813    self.framework.makeMacroHeader = os.path.join(self.arch.arch,'conf','petscvariables')
814    self.framework.makeRuleHeader  = os.path.join(self.arch.arch,'conf','petscrules')
815    if self.libraries.math is None:
816      raise RuntimeError('PETSc requires a functional math library. Please send configure.log to petsc-maint@mcs.anl.gov.')
817    if self.languages.clanguage == 'Cxx' and not hasattr(self.compilers, 'CXX'):
818      raise RuntimeError('Cannot set C language to C++ without a functional C++ compiler.')
819    self.executeTest(self.configureInline)
820    self.executeTest(self.configurePrefetch)
821    self.executeTest(self.configureUnused)
822    self.executeTest(self.configureExpect);
823    self.executeTest(self.configureFunctionName);
824    self.executeTest(self.configureIntptrt);
825    self.executeTest(self.configureSolaris)
826    self.executeTest(self.configureLinux)
827    self.executeTest(self.configureWin32)
828    self.executeTest(self.configureDefaultArch)
829    self.executeTest(self.configureScript)
830    self.executeTest(self.configureInstall)
831    self.executeTest(self.configureGCOV)
832    self.executeTest(self.configureFortranFlush)
833    self.executeTest(self.configureFeatureTestMacros)
834    self.executeTest(self.configureAtoll)
835    # dummy rules, always needed except for remote builds
836    self.addMakeRule('remote','')
837    self.addMakeRule('remoteclean','')
838
839    self.Dump()
840    self.dumpConfigInfo()
841    self.dumpMachineInfo()
842    self.postProcessPackages()
843    self.dumpCMakeConfig()
844    self.dumpCMakeLists()
845    self.cmakeBoot()
846    self.framework.log.write('================================================================================\n')
847    self.logClear()
848    return
849