1import config.base 2 3import os 4import sys 5import re 6import cPickle 7import string 8 9# The sorted() builtin is not available with python-2.3 10try: sorted 11except NameError: 12 def sorted(lst): 13 lst.sort() 14 return lst 15 16class Configure(config.base.Configure): 17 def __init__(self, framework): 18 config.base.Configure.__init__(self, framework) 19 self.headerPrefix = 'PETSC' 20 self.substPrefix = 'PETSC' 21 self.installed = 0 # 1 indicates that Configure itself has already compiled and installed PETSc 22 return 23 24 def __str2__(self): 25 desc = [] 26 if not self.installed: 27 desc.append('xxx=========================================================================xxx') 28 if self.make.getMakeMacro('MAKE_IS_GNUMAKE'): 29 build_type = 'gnumake build' 30 elif self.getMakeMacro('PETSC_BUILD_USING_CMAKE'): 31 build_type = 'cmake build' 32 else: 33 build_type = 'legacy build' 34 desc.append(' Configure stage complete. Now build PETSc libraries with (%s):' % build_type) 35 desc.append(' make PETSC_DIR='+self.petscdir.dir+' PETSC_ARCH='+self.arch.arch+' all') 36 desc.append('xxx=========================================================================xxx') 37 else: 38 desc.append('xxx=========================================================================xxx') 39 desc.append(' Installation complete. You do not need to run make to compile or install the software') 40 desc.append('xxx=========================================================================xxx') 41 return '\n'.join(desc)+'\n' 42 43 def setupHelp(self, help): 44 import nargs 45 help.addArgument('PETSc', '-prefix=<dir>', nargs.Arg(None, '', 'Specifiy location to install PETSc (eg. /usr/local)')) 46 help.addArgument('PETSc', '-with-prefetch=<bool>', nargs.ArgBool(None, 1,'Enable checking for prefetch instructions')) 47 help.addArgument('Windows','-with-windows-graphics=<bool>', nargs.ArgBool(None, 1,'Enable check for Windows Graphics')) 48 help.addArgument('PETSc', '-with-default-arch=<bool>', nargs.ArgBool(None, 1, 'Allow using the last configured arch without setting PETSC_ARCH')) 49 help.addArgument('PETSc','-with-single-library=<bool>', nargs.ArgBool(None, 1,'Put all PETSc code into the single -lpetsc library')) 50 help.addArgument('PETSc','-with-fortran-bindings=<bool>', nargs.ArgBool(None, 1,'Build PETSc fortran bindings in the library and corresponding module files')) 51 help.addArgument('PETSc', '-with-ios=<bool>', nargs.ArgBool(None, 0, 'Build an iPhone/iPad version of PETSc library')) 52 help.addArgument('PETSc', '-with-xsdk-defaults', nargs.ArgBool(None, 0, 'Set the following as defaults for the xSDK standard: --enable-debug=1, --enable-shared=1, --with-precision=double, --with-index-size=32, locate blas/lapack automatically')) 53 help.addArgument('PETSc', '-known-has-attribute-aligned=<bool>',nargs.ArgBool(None, None, 'Indicates __attribute((aligned(16)) directive works (the usual test will be skipped)')) 54 help.addArgument('PETSc', '-with-display=<x11display>', nargs.Arg(None, '', 'Specifiy DISPLAY env variable for use with matlab test)')) 55 return 56 57 def registerPythonFile(self,filename,directory): 58 ''' Add a python file to the framework and registers its headerprefix, ... externalpackagedir 59 directory is the directory where the file relative to the BuildSystem or config path in python notation with . ''' 60 (utilityName, ext) = os.path.splitext(filename) 61 if not utilityName.startswith('.') and not utilityName.startswith('#') and ext == '.py' and not utilityName == '__init__': 62 if directory: directory = directory+'.' 63 utilityObj = self.framework.require(directory+utilityName, self) 64 utilityObj.headerPrefix = self.headerPrefix 65 utilityObj.archProvider = self.arch 66 utilityObj.languageProvider = self.languages 67 utilityObj.installDirProvider = self.installdir 68 utilityObj.externalPackagesDirProvider = self.externalpackagesdir 69 utilityObj.precisionProvider = self.scalartypes 70 utilityObj.indexProvider = self.indexTypes 71 setattr(self, utilityName.lower(), utilityObj) 72 return utilityObj 73 return None 74 75 def setupDependencies(self, framework): 76 config.base.Configure.setupDependencies(self, framework) 77 self.programs = framework.require('config.programs', self) 78 self.setCompilers = framework.require('config.setCompilers', self) 79 self.compilers = framework.require('config.compilers', self) 80 self.arch = framework.require('PETSc.options.arch', self.setCompilers) 81 self.petscdir = framework.require('PETSc.options.petscdir', self.arch) 82 self.installdir = framework.require('PETSc.options.installDir', self) 83 self.scalartypes = framework.require('PETSc.options.scalarTypes', self) 84 self.indexTypes = framework.require('PETSc.options.indexTypes', self) 85 self.languages = framework.require('PETSc.options.languages', self.setCompilers) 86 self.indexTypes = framework.require('PETSc.options.indexTypes', self.compilers) 87 self.compilers = framework.require('config.compilers', self) 88 self.types = framework.require('config.types', self) 89 self.headers = framework.require('config.headers', self) 90 self.functions = framework.require('config.functions', self) 91 self.libraries = framework.require('config.libraries', self) 92 self.atomics = framework.require('config.atomics', self) 93 self.make = framework.require('config.packages.make', self) 94 self.blasLapack = framework.require('config.packages.BlasLapack',self) 95 self.cmake = framework.require('config.packages.cmake',self) 96 self.externalpackagesdir = framework.require('PETSc.options.externalpackagesdir',self) 97 self.mpi = framework.require('config.packages.MPI',self) 98 99 for utility in sorted(os.listdir(os.path.join('config','PETSc','options'))): 100 self.registerPythonFile(utility,'PETSc.options') 101 102 for utility in sorted(os.listdir(os.path.join('config','BuildSystem','config','utilities'))): 103 self.registerPythonFile(utility,'config.utilities') 104 105 for package in sorted(os.listdir(os.path.join('config', 'BuildSystem', 'config', 'packages'))): 106 obj = self.registerPythonFile(package,'config.packages') 107 if obj: 108 obj.archProvider = self.framework.requireModule(obj.archProvider, obj) 109 obj.languageProvider = self.framework.requireModule(obj.languageProvider, obj) 110 obj.installDirProvider = self.framework.requireModule(obj.installDirProvider, obj) 111 obj.externalPackagesDirProvider = self.framework.requireModule(obj.externalPackagesDirProvider, obj) 112 obj.precisionProvider = self.framework.requireModule(obj.precisionProvider, obj) 113 obj.indexProvider = self.framework.requireModule(obj.indexProvider, obj) 114 115 # Force blaslapack and opencl to depend on scalarType so precision is set before BlasLapack is built 116 framework.require('PETSc.options.scalarTypes', self.f2cblaslapack) 117 framework.require('PETSc.options.scalarTypes', self.fblaslapack) 118 framework.require('PETSc.options.scalarTypes', self.blaslapack) 119 framework.require('PETSc.options.scalarTypes', self.opencl) 120 framework.require('PETSc.Regression', self) 121 122 self.programs.headerPrefix = self.headerPrefix 123 self.compilers.headerPrefix = self.headerPrefix 124 self.types.headerPrefix = self.headerPrefix 125 self.headers.headerPrefix = self.headerPrefix 126 self.functions.headerPrefix = self.headerPrefix 127 self.libraries.headerPrefix = self.headerPrefix 128 129 # Look for any user provided --download-xxx=directory packages 130 for arg in sys.argv: 131 if arg.startswith('--download-') and arg.find('=') > -1: 132 pname = arg[11:arg.find('=')] 133 if not hasattr(self,pname): 134 dname = os.path.dirname(arg[arg.find('=')+1:]) 135 if os.path.isdir(dname) and not os.path.isfile(os.path.join(dname,pname+'.py')): 136 self.framework.logPrint('User is registering a new package: '+arg) 137 sys.path.append(dname) 138 self.registerPythonFile(pname+'.py','') 139 140 # test for a variety of basic headers and functions 141 headersC = map(lambda name: name+'.h', ['setjmp','dos', 'endian', 'fcntl', 'float', 'io', 'limits', 'malloc', 'pwd', 'search', 'strings', 142 'unistd', 'sys/sysinfo', 'machine/endian', 'sys/param', 'sys/procfs', 'sys/resource', 143 'sys/systeminfo', 'sys/times', 'sys/utsname','string', 'stdlib', 144 'sys/socket','sys/wait','netinet/in','netdb','Direct','time','Ws2tcpip','sys/types', 145 'WindowsX', 'cxxabi','float','ieeefp','stdint','sched','pthread','inttypes','immintrin','zmmintrin']) 146 functions = ['access', '_access', 'clock', 'drand48', 'getcwd', '_getcwd', 'getdomainname', 'gethostname', 147 'gettimeofday', 'getwd', 'memalign', 'memmove', 'mkstemp', 'popen', 'PXFGETARG', 'rand', 'getpagesize', 148 'readlink', 'realpath', 'sigaction', 'signal', 'sigset', 'usleep', 'sleep', '_sleep', 'socket', 149 'times', 'gethostbyname', 'uname','snprintf','_snprintf','lseek','_lseek','time','fork','stricmp', 150 'strcasecmp', 'bzero', 'dlopen', 'dlsym', 'dlclose', 'dlerror','get_nprocs','sysctlbyname', 151 '_set_output_format','_mkdir'] 152 libraries1 = [(['socket', 'nsl'], 'socket'), (['fpe'], 'handle_sigfpes')] 153 self.headers.headers.extend(headersC) 154 self.functions.functions.extend(functions) 155 self.libraries.libraries.extend(libraries1) 156 157 return 158 159 def DumpPkgconfig(self): 160 ''' Create a pkg-config file ''' 161 if not os.path.exists(os.path.join(self.petscdir.dir,self.arch.arch,'lib','pkgconfig')): 162 os.makedirs(os.path.join(self.petscdir.dir,self.arch.arch,'lib','pkgconfig')) 163 fd = open(os.path.join(self.petscdir.dir,self.arch.arch,'lib','pkgconfig','PETSc.pc'),'w') 164 if self.framework.argDB['prefix']: 165 fd.write('prefix='+self.installdir.dir+'\n') 166 fd.write('exec_prefix=${prefix}\n') 167 fd.write('includedir=${prefix}/include\n') 168 else: 169 fd.write('prefix='+self.petscdir.dir+'\n') 170 fd.write('exec_prefix=${prefix}\n') 171 fd.write('includedir=${prefix}/include\n') 172 fd.write('libdir='+os.path.join(self.installdir.dir,'lib')+'\n') 173 174 self.setCompilers.pushLanguage('C') 175 fd.write('ccompiler='+self.setCompilers.getCompiler()+'\n') 176 fd.write('cflags_extra='+self.setCompilers.getCompilerFlags().strip()+'\n') 177 fd.write('cflags_dep='+self.compilers.dependenciesGenerationFlag.get('C','')+'\n') 178 fd.write('ldflag_rpath='+self.setCompilers.CSharedLinkerFlag+'\n') 179 self.setCompilers.popLanguage() 180 if hasattr(self.compilers, 'C++'): 181 self.setCompilers.pushLanguage('C++') 182 fd.write('cxxcompiler='+self.setCompilers.getCompiler()+'\n') 183 fd.write('cxxflags_extra='+self.setCompilers.getCompilerFlags().strip()+'\n') 184 self.setCompilers.popLanguage() 185 if hasattr(self.compilers, 'FC'): 186 self.setCompilers.pushLanguage('FC') 187 fd.write('fcompiler='+self.setCompilers.getCompiler()+'\n') 188 fd.write('fflags_extra='+self.setCompilers.getCompilerFlags().strip()+'\n') 189 self.setCompilers.popLanguage() 190 191 fd.write('\n') 192 fd.write('Name: PETSc\n') 193 fd.write('Description: Library to solve ODEs and algebraic equations\n') 194 fd.write('Version: %s\n' % self.petscdir.version) 195 fd.write('Cflags: ' + self.setCompilers.CPPFLAGS + ' ' + self.PETSC_CC_INCLUDES + '\n') 196 fd.write('Libs: '+self.libraries.toStringNoDupes(['-L${libdir}', self.petsclib], with_rpath=False)+'\n') 197 # Remove RPATH flags from library list. User can add them using 198 # pkg-config --variable=ldflag_rpath and pkg-config --libs-only-L 199 fd.write('Libs.private: '+self.libraries.toStringNoDupes([f for f in self.packagelibs+self.complibs if not f.startswith(self.setCompilers.CSharedLinkerFlag)], with_rpath=False)+'\n') 200 201 fd.close() 202 return 203 204 def DumpModule(self): 205 ''' Create a module file ''' 206 if not os.path.exists(os.path.join(self.petscdir.dir,self.arch.arch,'lib','petsc','conf','modules')): 207 os.makedirs(os.path.join(self.petscdir.dir,self.arch.arch,'lib','petsc','conf','modules')) 208 if not os.path.exists(os.path.join(self.petscdir.dir,self.arch.arch,'lib','petsc','conf','modules','petsc')): 209 os.makedirs(os.path.join(self.petscdir.dir,self.arch.arch,'lib','petsc','conf','modules','petsc')) 210 if self.framework.argDB['prefix']: 211 installdir = self.installdir.dir 212 installarch = '' 213 installpath = os.path.join(installdir,'bin') 214 else: 215 installdir = self.petscdir.dir 216 installarch = self.arch.arch 217 installpath = os.path.join(installdir,installarch,'bin')+':'+os.path.join(installdir,'bin') 218 fd = open(os.path.join(self.petscdir.dir,self.arch.arch,'lib','petsc','conf','modules','petsc',self.petscdir.version),'w') 219 fd.write('''\ 220#%%Module 221 222proc ModulesHelp { } { 223 puts stderr "This module sets the path and environment variables for petsc-%s" 224 puts stderr " see http://www.mcs.anl.gov/petsc/ for more information " 225 puts stderr "" 226} 227module-whatis "PETSc - Portable, Extensible Toolkit for Scientific Computation" 228 229set petsc_dir "%s" 230set petsc_arch "%s" 231 232setenv PETSC_ARCH "$petsc_arch" 233setenv PETSC_DIR "$petsc_dir" 234prepend-path PATH "%s" 235''' % (self.petscdir.version, installdir, installarch, installpath)) 236 fd.close() 237 return 238 239 def Dump(self): 240 ''' Actually put the values into the configuration files ''' 241 # eventually everything between -- should be gone 242 if self.mpi.usingMPIUni: 243 # 244 # Remove any MPI/MPICH include files that may have been put here by previous runs of ./configure 245 self.executeShellCommand('rm -rf '+os.path.join(self.petscdir.dir,self.arch.arch,'include','mpi*')+' '+os.path.join(self.petscdir.dir,self.arch.arch,'include','opa*'), log = self.log) 246 247 self.setCompilers.pushLanguage('C') 248 compiler = self.setCompilers.getCompiler() 249 if compiler.endswith('mpicc') or compiler.endswith('mpiicc'): 250 try: 251 output = self.executeShellCommand(compiler + ' -show', log = self.log)[0] 252 compiler = output.split(' ')[0] 253 self.addDefine('MPICC_SHOW','"'+output.strip().replace('\n','\\\\n')+'"') 254 except: 255 self.addDefine('MPICC_SHOW','"Unavailable"') 256 else: 257 self.addDefine('MPICC_SHOW','"Unavailable"') 258 self.setCompilers.popLanguage() 259#----------------------------------------------------------------------------------------------------- 260 261 # Sometimes we need C compiler, even if built with C++ 262 self.setCompilers.pushLanguage('C') 263 self.addMakeMacro('CC_FLAGS',self.setCompilers.getCompilerFlags()) 264 self.setCompilers.popLanguage() 265 266 # And sometimes we need a C++ compiler even when PETSc is built with C 267 if hasattr(self.compilers, 'CXX'): 268 self.setCompilers.pushLanguage('Cxx') 269 self.addDefine('HAVE_CXX','1') 270 self.addMakeMacro('CXX_FLAGS',self.setCompilers.getCompilerFlags()) 271 cxx_linker = self.setCompilers.getLinker() 272 self.addMakeMacro('CXX_LINKER',cxx_linker) 273 self.addMakeMacro('CXX_LINKER_FLAGS',self.setCompilers.getLinkerFlags()) 274 self.setCompilers.popLanguage() 275 276 # C preprocessor values 277 self.addMakeMacro('CPP_FLAGS',self.setCompilers.CPPFLAGS) 278 279 # compiler values 280 self.setCompilers.pushLanguage(self.languages.clanguage) 281 self.addMakeMacro('PCC',self.setCompilers.getCompiler()) 282 self.addMakeMacro('PCC_FLAGS',self.setCompilers.getCompilerFlags()) 283 self.setCompilers.popLanguage() 284 # .o or .obj 285 self.addMakeMacro('CC_SUFFIX','o') 286 287 # executable linker values 288 self.setCompilers.pushLanguage(self.languages.clanguage) 289 pcc_linker = self.setCompilers.getLinker() 290 self.addMakeMacro('PCC_LINKER',pcc_linker) 291 self.addMakeMacro('PCC_LINKER_FLAGS',self.setCompilers.getLinkerFlags()) 292 self.setCompilers.popLanguage() 293 # '' for Unix, .exe for Windows 294 self.addMakeMacro('CC_LINKER_SUFFIX','') 295 296 if hasattr(self.compilers, 'FC'): 297 if self.framework.argDB['with-fortran-bindings']: 298 self.addDefine('HAVE_FORTRAN','1') 299 self.setCompilers.pushLanguage('FC') 300 # need FPPFLAGS in config/setCompilers 301 self.addMakeMacro('FPP_FLAGS',self.setCompilers.CPPFLAGS) 302 303 # compiler values 304 self.addMakeMacro('FC_FLAGS',self.setCompilers.getCompilerFlags()) 305 self.setCompilers.popLanguage() 306 # .o or .obj 307 self.addMakeMacro('FC_SUFFIX','o') 308 309 # executable linker values 310 self.setCompilers.pushLanguage('FC') 311 # Cannot have NAG f90 as the linker - so use pcc_linker as fc_linker 312 fc_linker = self.setCompilers.getLinker() 313 if config.setCompilers.Configure.isNAG(fc_linker, self.log): 314 self.addMakeMacro('FC_LINKER',pcc_linker) 315 else: 316 self.addMakeMacro('FC_LINKER',fc_linker) 317 self.addMakeMacro('FC_LINKER_FLAGS',self.setCompilers.getLinkerFlags()) 318 # apple requires this shared library linker flag on SOME versions of the os 319 if self.setCompilers.getLinkerFlags().find('-Wl,-commons,use_dylibs') > -1: 320 self.addMakeMacro('DARWIN_COMMONS_USE_DYLIBS',' -Wl,-commons,use_dylibs ') 321 self.setCompilers.popLanguage() 322 323 # F90 Modules 324 if self.setCompilers.fortranModuleIncludeFlag: 325 self.addMakeMacro('FC_MODULE_FLAG', self.setCompilers.fortranModuleIncludeFlag) 326 else: # for non-f90 compilers like g77 327 self.addMakeMacro('FC_MODULE_FLAG', '-I') 328 if self.setCompilers.fortranModuleIncludeFlag: 329 self.addMakeMacro('FC_MODULE_OUTPUT_FLAG', self.setCompilers.fortranModuleOutputFlag) 330 else: 331 self.addMakeMacro('FC','') 332 333 if hasattr(self.compilers, 'CUDAC'): 334 self.setCompilers.pushLanguage('CUDA') 335 self.addMakeMacro('CUDAC_FLAGS',self.setCompilers.getCompilerFlags()) 336 self.setCompilers.popLanguage() 337 338 # shared library linker values 339 self.setCompilers.pushLanguage(self.languages.clanguage) 340 # need to fix BuildSystem to collect these separately 341 self.addMakeMacro('SL_LINKER',self.setCompilers.getLinker()) 342 self.addMakeMacro('SL_LINKER_FLAGS','${PCC_LINKER_FLAGS}') 343 self.setCompilers.popLanguage() 344 # One of 'a', 'so', 'lib', 'dll', 'dylib' (perhaps others also?) depending on the library generator and architecture 345 # Note: . is not included in this macro, consistent with AR_LIB_SUFFIX 346 if self.setCompilers.sharedLibraryExt == self.setCompilers.AR_LIB_SUFFIX: 347 self.addMakeMacro('SL_LINKER_SUFFIX', '') 348 self.addDefine('SLSUFFIX','""') 349 else: 350 self.addMakeMacro('SL_LINKER_SUFFIX', self.setCompilers.sharedLibraryExt) 351 self.addDefine('SLSUFFIX','"'+self.setCompilers.sharedLibraryExt+'"') 352 353 self.addMakeMacro('SL_LINKER_LIBS','${PETSC_EXTERNAL_LIB_BASIC}') 354 355#----------------------------------------------------------------------------------------------------- 356 357 # CONLY or CPP. We should change the PETSc makefiles to do this better 358 if self.languages.clanguage == 'C': lang = 'CONLY' 359 else: lang = 'CXXONLY' 360 self.addMakeMacro('PETSC_LANGUAGE',lang) 361 362 # real or complex 363 self.addMakeMacro('PETSC_SCALAR',self.scalartypes.scalartype) 364 # double or float 365 self.addMakeMacro('PETSC_PRECISION',self.scalartypes.precision) 366 367 if self.framework.argDB['with-batch']: 368 self.addMakeMacro('PETSC_WITH_BATCH','1') 369 370 # Test for compiler-specific macros that need to be defined. 371 if self.setCompilers.isCrayVector('CC', self.log): 372 self.addDefine('HAVE_CRAY_VECTOR','1') 373 374#----------------------------------------------------------------------------------------------------- 375 if self.functions.haveFunction('gethostbyname') and self.functions.haveFunction('socket') and self.headers.haveHeader('netinet/in.h'): 376 self.addDefine('USE_SOCKET_VIEWER','1') 377 if self.checkCompile('#include <sys/socket.h>','setsockopt(0,SOL_SOCKET,SO_REUSEADDR,0,0)'): 378 self.addDefine('HAVE_SO_REUSEADDR','1') 379 380#----------------------------------------------------------------------------------------------------- 381 # print include and lib for makefiles 382 self.framework.packages.reverse() 383 includes = [os.path.join(self.petscdir.dir,'include'),os.path.join(self.petscdir.dir,self.arch.arch,'include')] 384 self.packagelibs = [] 385 for i in self.framework.packages: 386 if i.useddirectly: 387 self.addDefine('HAVE_'+i.PACKAGE.replace('-','_'), 1) # ONLY list package if it is used directly by PETSc (and not only by another package) 388 if not isinstance(i.lib, list): 389 i.lib = [i.lib] 390 if i.linkedbypetsc: self.packagelibs.extend(i.lib) 391 self.addMakeMacro(i.PACKAGE.replace('-','_')+'_LIB', self.libraries.toStringNoDupes(i.lib)) 392 if hasattr(i,'include'): 393 if not isinstance(i.include,list): 394 i.include = [i.include] 395 includes.extend(i.include) 396 self.addMakeMacro(i.PACKAGE.replace('-','_')+'_INCLUDE',self.headers.toStringNoDupes(i.include)) 397 if self.framework.argDB['with-single-library']: 398 self.petsclib = '-lpetsc' 399 else: 400 self.petsclib = '-lpetscts -lpetscsnes -lpetscksp -lpetscdm -lpetscmat -lpetscvec -lpetscsys' 401 self.complibs = self.compilers.flibs+self.compilers.cxxlibs+self.compilers.LIBS.split() 402 self.PETSC_WITH_EXTERNAL_LIB = self.libraries.toStringNoDupes(['-L'+os.path.join(self.petscdir.dir,self.arch.arch,'lib'), self.petsclib]+self.packagelibs+self.complibs) 403 self.PETSC_EXTERNAL_LIB_BASIC = self.libraries.toStringNoDupes(self.packagelibs+self.complibs) 404 if self.framework.argDB['prefix'] and self.setCompilers.CSharedLinkerFlag not in ['-L']: 405 string.replace(self.PETSC_EXTERNAL_LIB_BASIC,self.setCompilers.CSharedLinkerFlag+os.path.join(self.petscdir.dir,self.arch.arch,'lib'),self.setCompilers.CSharedLinkerFlag+os.path.join(self.installdir.dir,'lib')) 406 407 self.addMakeMacro('PETSC_EXTERNAL_LIB_BASIC',self.PETSC_EXTERNAL_LIB_BASIC) 408 self.allincludes = self.headers.toStringNoDupes(includes) 409 self.addMakeMacro('PETSC_CC_INCLUDES',self.allincludes) 410 self.PETSC_CC_INCLUDES = self.allincludes 411 if hasattr(self.compilers, 'FC'): 412 if self.compilers.fortranIsF90: 413 self.addMakeMacro('PETSC_FC_INCLUDES',self.headers.toStringNoDupes(includes,includes)) 414 else: 415 self.addMakeMacro('PETSC_FC_INCLUDES',self.headers.toStringNoDupes(includes)) 416 417 self.addDefine('LIB_DIR','"'+os.path.join(self.installdir.dir,'lib')+'"') 418 419 if self.framework.argDB['with-single-library']: 420 # overrides the values set in conf/variables 421 self.addMakeMacro('LIBNAME','${INSTALL_LIB_DIR}/libpetsc.${AR_LIB_SUFFIX}') 422 self.addMakeMacro('SHLIBS','libpetsc') 423 self.addMakeMacro('PETSC_LIB_BASIC','-lpetsc') 424 self.addMakeMacro('PETSC_KSP_LIB_BASIC','-lpetsc') 425 self.addMakeMacro('PETSC_TS_LIB_BASIC','-lpetsc') 426 self.addMakeMacro('PETSC_TAO_LIB_BASIC','-lpetsc') 427 self.addMakeMacro('PETSC_WITH_EXTERNAL_LIB',self.PETSC_WITH_EXTERNAL_LIB) 428 self.addDefine('USE_SINGLE_LIBRARY', '1') 429 if self.sharedlibraries.useShared: 430 self.addMakeMacro('PETSC_SYS_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 431 self.addMakeMacro('PETSC_VEC_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 432 self.addMakeMacro('PETSC_MAT_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 433 self.addMakeMacro('PETSC_DM_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 434 self.addMakeMacro('PETSC_KSP_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 435 self.addMakeMacro('PETSC_SNES_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 436 self.addMakeMacro('PETSC_TS_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 437 self.addMakeMacro('PETSC_TAO_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 438 self.addMakeMacro('PETSC_CHARACTERISTIC_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 439 self.addMakeMacro('PETSC_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 440 self.addMakeMacro('PETSC_CONTRIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 441 else: 442 self.addMakeMacro('PETSC_SYS_LIB','${PETSC_WITH_EXTERNAL_LIB}') 443 self.addMakeMacro('PETSC_VEC_LIB','${PETSC_WITH_EXTERNAL_LIB}') 444 self.addMakeMacro('PETSC_MAT_LIB','${PETSC_WITH_EXTERNAL_LIB}') 445 self.addMakeMacro('PETSC_DM_LIB','${PETSC_WITH_EXTERNAL_LIB}') 446 self.addMakeMacro('PETSC_KSP_LIB','${PETSC_WITH_EXTERNAL_LIB}') 447 self.addMakeMacro('PETSC_SNES_LIB','${PETSC_WITH_EXTERNAL_LIB}') 448 self.addMakeMacro('PETSC_TS_LIB','${PETSC_WITH_EXTERNAL_LIB}') 449 self.addMakeMacro('PETSC_TAO_LIB','${PETSC_WITH_EXTERNAL_LIB}') 450 self.addMakeMacro('PETSC_CHARACTERISTIC_LIB','${PETSC_WITH_EXTERNAL_LIB}') 451 self.addMakeMacro('PETSC_LIB','${PETSC_WITH_EXTERNAL_LIB}') 452 self.addMakeMacro('PETSC_CONTRIB','${PETSC_WITH_EXTERNAL_LIB}') 453 454 if not os.path.exists(os.path.join(self.petscdir.dir,self.arch.arch,'lib')): 455 os.makedirs(os.path.join(self.petscdir.dir,self.arch.arch,'lib')) 456 457# add a makefile endtry for display 458 if self.framework.argDB['with-display']: 459 self.addMakeMacro('DISPLAY',self.framework.argDB['with-display']) 460 461 # add a makefile entry for configure options 462 self.addMakeMacro('CONFIGURE_OPTIONS', self.framework.getOptionsString(['configModules', 'optionsModule']).replace('\"','\\"')) 463 return 464 465 def dumpConfigInfo(self): 466 import time 467 fd = file(os.path.join(self.arch.arch,'include','petscconfiginfo.h'),'w') 468 fd.write('static const char *petscconfigureoptions = "'+self.framework.getOptionsString(['configModules', 'optionsModule']).replace('\"','\\"')+'";\n') 469 fd.close() 470 return 471 472 def dumpMachineInfo(self): 473 import platform 474 import datetime 475 import time 476 import script 477 def escape(s): 478 return s.replace('"',r'\"').replace(r'\ ',r'\\ ') 479 fd = file(os.path.join(self.arch.arch,'include','petscmachineinfo.h'),'w') 480 fd.write('static const char *petscmachineinfo = \"\\n\"\n') 481 fd.write('\"-----------------------------------------\\n\"\n') 482 buildhost = platform.node() 483 if os.environ.get('SOURCE_DATE_EPOCH'): 484 buildhost = "reproducible" 485 buildtime = datetime.datetime.utcfromtimestamp(int(os.environ.get('SOURCE_DATE_EPOCH', time.time()))) 486 fd.write('\"Libraries compiled on %s on %s \\n\"\n' % (buildtime, buildhost)) 487 fd.write('\"Machine characteristics: %s\\n\"\n' % (platform.platform())) 488 fd.write('\"Using PETSc directory: %s\\n\"\n' % (escape(self.installdir.petscDir))) 489 fd.write('\"Using PETSc arch: %s\\n\"\n' % (escape(self.installdir.petscArch))) 490 fd.write('\"-----------------------------------------\\n\";\n') 491 fd.write('static const char *petsccompilerinfo = \"\\n\"\n') 492 self.setCompilers.pushLanguage(self.languages.clanguage) 493 fd.write('\"Using C compiler: %s %s \\n\"\n' % (escape(self.setCompilers.getCompiler()), escape(self.setCompilers.getCompilerFlags()))) 494 self.setCompilers.popLanguage() 495 if hasattr(self.compilers, 'FC'): 496 self.setCompilers.pushLanguage('FC') 497 fd.write('\"Using Fortran compiler: %s %s %s\\n\"\n' % (escape(self.setCompilers.getCompiler()), escape(self.setCompilers.getCompilerFlags()), escape(self.setCompilers.CPPFLAGS))) 498 self.setCompilers.popLanguage() 499 fd.write('\"-----------------------------------------\\n\";\n') 500 fd.write('static const char *petsccompilerflagsinfo = \"\\n\"\n') 501 fd.write('\"Using include paths: %s\\n\"\n' % (escape(self.PETSC_CC_INCLUDES).replace(self.petscdir.dir,self.installdir.petscDir).replace(self.arch.arch,self.installdir.petscArch))) 502 fd.write('\"-----------------------------------------\\n\";\n') 503 fd.write('static const char *petsclinkerinfo = \"\\n\"\n') 504 self.setCompilers.pushLanguage(self.languages.clanguage) 505 fd.write('\"Using C linker: %s\\n\"\n' % (escape(self.setCompilers.getLinker()))) 506 self.setCompilers.popLanguage() 507 if hasattr(self.compilers, 'FC'): 508 self.setCompilers.pushLanguage('FC') 509 fd.write('\"Using Fortran linker: %s\\n\"\n' % (escape(self.setCompilers.getLinker()))) 510 self.setCompilers.popLanguage() 511 fd.write('\"Using libraries: %s%s -L%s %s %s\\n\"\n' % (escape(self.setCompilers.CSharedLinkerFlag), escape(os.path.join(self.installdir.petscDir, self.installdir.petscArch, 'lib')), escape(os.path.join(self.installdir.petscDir, self.installdir.petscArch, 'lib')), escape(self.petsclib), escape(self.PETSC_EXTERNAL_LIB_BASIC))) 512 fd.write('\"-----------------------------------------\\n\";\n') 513 fd.close() 514 return 515 516 def dumpCMakeConfig(self): 517 ''' 518 Writes configuration-specific values to ${PETSC_ARCH}/lib/petsc/conf/PETScBuildInternal.cmake. 519 This file is private to PETSc and should not be included by third parties 520 (a suitable file can be produced later by CMake, but this is not it). 521 ''' 522 def cmakeset(fd,key,val=True): 523 if val == True: val = 'YES' 524 if val == False: val = 'NO' 525 fd.write('set (' + key + ' ' + val + ')\n') 526 def ensurelist(a): 527 if isinstance(a,list): 528 return a 529 else: 530 return [a] 531 def libpath(lib): 532 'Returns a search path if that is what this item provides, else "" which will be cleaned out later' 533 if not isinstance(lib,str): return '' 534 if lib.startswith('-L'): return lib[2:] 535 if lib.startswith('-R'): return lib[2:] 536 if lib.startswith('-Wl,-rpath,'): 537 # This case occurs when an external package needs a specific system library that is normally provided by the compiler. 538 # In other words, the -L path is builtin to the wrapper or compiler, here we provide it so that CMake can locate the 539 # corresponding library. 540 return lib[len('-Wl,-rpath,'):] 541 if lib.startswith('-'): return '' 542 return os.path.dirname(lib) 543 def cleanlib(lib): 544 'Returns a library name if that is what this item provides, else "" which will be cleaned out later' 545 if not isinstance(lib,str): return '' 546 if lib.startswith('-l'): return lib[2:] 547 if lib.startswith('-Wl') or lib.startswith('-L'): return '' 548 lib = os.path.splitext(os.path.basename(lib))[0] 549 if lib.startswith('lib'): return lib[3:] 550 return lib 551 def nub(lst): 552 'Return a list containing the first occurrence of each unique element' 553 unique = [] 554 for elem in lst: 555 if elem not in unique and elem != '': 556 unique.append(elem) 557 return unique 558 try: reversed # reversed was added in Python-2.4 559 except NameError: 560 def reversed(lst): return lst[::-1] 561 def nublast(lst): 562 'Return a list containing the last occurrence of each unique entry in a list' 563 return reversed(nub(reversed(lst))) 564 def cmakeexpand(varname): 565 return r'"${' + varname + r'}"' 566 def uniqextend(lst,new): 567 for x in ensurelist(new): 568 if x not in lst: 569 lst.append(x) 570 def notstandardinclude(path): 571 return path not in '/usr/include'.split() # /usr/local/include is not automatically included on FreeBSD 572 def writeMacroDefinitions(fd): 573 if self.mpi.usingMPIUni: 574 cmakeset(fd,'PETSC_HAVE_MPIUNI') 575 for pkg in self.framework.packages: 576 if pkg.useddirectly: 577 cmakeset(fd,'PETSC_HAVE_' + pkg.PACKAGE.replace('-','_')) 578 for pair in pkg.defines.items(): 579 if pair[0].startswith('HAVE_') and pair[1]: 580 cmakeset(fd, self.framework.getFullDefineName(pkg, pair[0]), pair[1]) 581 for name,val in self.functions.defines.items(): 582 cmakeset(fd,'PETSC_'+name,val) 583 for dct in [self.defines, self.libraryoptions.defines]: 584 for k,v in dct.items(): 585 if k.startswith('USE_'): 586 cmakeset(fd,'PETSC_' + k, v) 587 cmakeset(fd,'PETSC_USE_COMPLEX', self.scalartypes.scalartype == 'complex') 588 cmakeset(fd,'PETSC_USE_REAL_' + self.scalartypes.precision.upper()) 589 cmakeset(fd,'PETSC_CLANGUAGE_'+self.languages.clanguage) 590 if hasattr(self.compilers, 'FC'): 591 cmakeset(fd,'PETSC_HAVE_FORTRAN') 592 if self.compilers.fortranIsF90: 593 cmakeset(fd,'PETSC_USING_F90') 594 if self.compilers.fortranIsF2003: 595 cmakeset(fd,'PETSC_USING_F2003') 596 if hasattr(self.compilers, 'CXX'): 597 cmakeset(fd,'PETSC_HAVE_CXX') 598 if self.sharedlibraries.useShared: 599 cmakeset(fd,'BUILD_SHARED_LIBS') 600 def writeBuildFlags(fd): 601 def extendby(lib): 602 libs = ensurelist(lib) 603 lib_paths.extend(map(libpath,libs)) 604 lib_libs.extend(map(cleanlib,libs)) 605 lib_paths = [] 606 lib_libs = [] 607 includes = [] 608 libvars = [] 609 for pkg in self.framework.packages: 610 if pkg.linkedbypetsc: 611 extendby(pkg.lib) 612 uniqextend(includes,pkg.include) 613 extendby(self.libraries.math) 614 extendby(self.libraries.rt) 615 extendby(self.compilers.flibs) 616 extendby(self.compilers.cxxlibs) 617 extendby(self.compilers.LIBS.split()) 618 for libname in nublast(lib_libs): 619 libvar = 'PETSC_' + libname.upper() + '_LIB' 620 addpath = '' 621 for lpath in nublast(lib_paths): 622 addpath += '"' + str(lpath) + '" ' 623 fd.write('find_library (' + libvar + ' ' + libname + ' HINTS ' + addpath + ')\n') 624 libvars.append(libvar) 625 fd.write('mark_as_advanced (' + ' '.join(libvars) + ')\n') 626 fd.write('set (PETSC_PACKAGE_LIBS ' + ' '.join(map(cmakeexpand,libvars)) + ')\n') 627 includes = filter(notstandardinclude,includes) 628 fd.write('set (PETSC_PACKAGE_INCLUDES ' + ' '.join(map(lambda i: '"'+i+'"',includes)) + ')\n') 629 fd = open(os.path.join(self.arch.arch,'lib','petsc','conf','PETScBuildInternal.cmake'), 'w') 630 writeMacroDefinitions(fd) 631 writeBuildFlags(fd) 632 fd.close() 633 return 634 635 def dumpCMakeLists(self): 636 import sys 637 if sys.version_info >= (2,4): 638 import cmakegen 639 try: 640 cmakegen.main(self.petscdir.dir, log=self.framework.log) 641 except (OSError) as e: 642 self.framework.logPrint('Generating CMakeLists.txt failed:\n' + str(e)) 643 else: 644 self.framework.logPrint('Skipping cmakegen due to old python version: ' +str(sys.version_info) ) 645 646 def cmakeBoot(self): 647 import sys 648 self.cmakeboot_success = False 649 if sys.version_info >= (2,4) and hasattr(self.cmake,'cmake'): 650 oldRead = self.argDB.readonly 651 self.argDB.readonly = True 652 try: 653 import cmakeboot 654 self.cmakeboot_success = cmakeboot.main(petscdir=self.petscdir.dir,petscarch=self.arch.arch,argDB=self.argDB,framework=self.framework,log=self.framework.log) 655 except (OSError) as e: 656 self.framework.logPrint('Booting CMake in PETSC_ARCH failed:\n' + str(e)) 657 except (ImportError, KeyError) as e: 658 self.framework.logPrint('Importing cmakeboot failed:\n' + str(e)) 659 self.argDB.readonly = oldRead 660 if self.cmakeboot_success: 661 if hasattr(self.compilers, 'FC') and self.compilers.fortranIsF90 and not self.setCompilers.fortranModuleOutputFlag: 662 self.framework.logPrint('CMake configured successfully, but could not be used by default because of missing fortranModuleOutputFlag\n') 663 else: 664 self.framework.logPrint('CMake configured successfully, using as default build\n') 665 self.addMakeMacro('PETSC_BUILD_USING_CMAKE',1) 666 else: 667 self.framework.logPrint('CMake configuration was unsuccessful\n') 668 else: 669 self.framework.logPrint('Skipping cmakeboot due to old python version: ' +str(sys.version_info) ) 670 return 671 672 def configurePrefetch(self): 673 '''Sees if there are any prefetch functions supported''' 674 if config.setCompilers.Configure.isSolaris(self.log) or self.framework.argDB['with-ios'] or not self.framework.argDB['with-prefetch']: 675 self.addDefine('Prefetch(a,b,c)', ' ') 676 return 677 self.pushLanguage(self.languages.clanguage) 678 if self.checkLink('#include <xmmintrin.h>', 'void *v = 0;_mm_prefetch((const char*)v,_MM_HINT_NTA);\n'): 679 # The Intel Intrinsics manual [1] specifies the prototype 680 # 681 # void _mm_prefetch(char const *a, int sel); 682 # 683 # but other vendors seem to insist on using subtly different 684 # prototypes, including void* for the pointer, and an enum for 685 # sel. These are both reasonable changes, but negatively impact 686 # portability. 687 # 688 # [1] http://software.intel.com/file/6373 689 self.addDefine('HAVE_XMMINTRIN_H', 1) 690 self.addDefine('Prefetch(a,b,c)', '_mm_prefetch((const char*)(a),(c))') 691 self.addDefine('PREFETCH_HINT_NTA', '_MM_HINT_NTA') 692 self.addDefine('PREFETCH_HINT_T0', '_MM_HINT_T0') 693 self.addDefine('PREFETCH_HINT_T1', '_MM_HINT_T1') 694 self.addDefine('PREFETCH_HINT_T2', '_MM_HINT_T2') 695 elif self.checkLink('#include <xmmintrin.h>', 'void *v = 0;_mm_prefetch(v,_MM_HINT_NTA);\n'): 696 self.addDefine('HAVE_XMMINTRIN_H', 1) 697 self.addDefine('Prefetch(a,b,c)', '_mm_prefetch((const void*)(a),(c))') 698 self.addDefine('PREFETCH_HINT_NTA', '_MM_HINT_NTA') 699 self.addDefine('PREFETCH_HINT_T0', '_MM_HINT_T0') 700 self.addDefine('PREFETCH_HINT_T1', '_MM_HINT_T1') 701 self.addDefine('PREFETCH_HINT_T2', '_MM_HINT_T2') 702 elif self.checkLink('', 'void *v = 0;__builtin_prefetch(v,0,0);\n'): 703 # From GCC docs: void __builtin_prefetch(const void *addr,int rw,int locality) 704 # 705 # The value of rw is a compile-time constant one or zero; one 706 # means that the prefetch is preparing for a write to the memory 707 # address and zero, the default, means that the prefetch is 708 # preparing for a read. The value locality must be a compile-time 709 # constant integer between zero and three. A value of zero means 710 # that the data has no temporal locality, so it need not be left 711 # in the cache after the access. A value of three means that the 712 # data has a high degree of temporal locality and should be left 713 # in all levels of cache possible. Values of one and two mean, 714 # respectively, a low or moderate degree of temporal locality. 715 # 716 # Here we adopt Intel's x86/x86-64 naming scheme for the locality 717 # hints. Using macros for these values in necessary since some 718 # compilers require an enum. 719 self.addDefine('Prefetch(a,b,c)', '__builtin_prefetch((a),(b),(c))') 720 self.addDefine('PREFETCH_HINT_NTA', '0') 721 self.addDefine('PREFETCH_HINT_T0', '3') 722 self.addDefine('PREFETCH_HINT_T1', '2') 723 self.addDefine('PREFETCH_HINT_T2', '1') 724 else: 725 self.addDefine('Prefetch(a,b,c)', ' ') 726 self.popLanguage() 727 728 def configureAtoll(self): 729 '''Checks if atoll exists''' 730 if self.checkLink('#define _POSIX_C_SOURCE 200112L\n#include <stdlib.h>','long v = atoll("25")') or self.checkLink ('#include <stdlib.h>','long v = atoll("25")'): 731 self.addDefine('HAVE_ATOLL', '1') 732 733 def configureUnused(self): 734 '''Sees if __attribute((unused)) is supported''' 735 if self.framework.argDB['with-ios']: 736 self.addDefine('UNUSED', ' ') 737 return 738 self.pushLanguage(self.languages.clanguage) 739 if self.checkLink('__attribute((unused)) static int myfunc(__attribute((unused)) void *name){ return 1;}', 'int i = 0;\nint j = myfunc(&i);\ntypedef void* atype;\n__attribute((unused)) atype a;\n'): 740 self.addDefine('UNUSED', '__attribute((unused))') 741 else: 742 self.addDefine('UNUSED', ' ') 743 self.popLanguage() 744 745 def configureIsatty(self): 746 '''Check if the Unix C function isatty() works correctly 747 Actually just assumes it does not work correctly on batch systems''' 748 if not self.framework.argDB['with-batch']: 749 self.addDefine('USE_ISATTY',1) 750 751 def configureDeprecated(self): 752 '''Check if __attribute((deprecated)) is supported''' 753 self.pushLanguage(self.languages.clanguage) 754 ## Recent versions of gcc and clang support __attribute((deprecated("string argument"))), which is very useful, but 755 ## Intel has conspired to make a supremely environment-sensitive compiler. The Intel compiler looks at the gcc 756 ## executable in the environment to determine the language compatibility that it should attempt to emulate. Some 757 ## important Cray installations have built PETSc using the Intel compiler, but with a newer gcc module loaded (e.g., 758 ## 4.7). Thus at PETSc configure time, the Intel compiler decides to support the string argument, but the gcc 759 ## found in the default user environment is older and does not support the argument. If GCC and Intel were cool 760 ## like Clang and supported __has_attribute, we could avoid configure tests entirely, but they don't. And that is 761 ## why we can't have nice things. 762 # 763 # if self.checkCompile("""__attribute((deprecated("Why you shouldn't use myfunc"))) static int myfunc(void) { return 1;}""", ''): 764 # self.addDefine('DEPRECATED(why)', '__attribute((deprecated(why)))') 765 if self.checkCompile("""__attribute((deprecated)) static int myfunc(void) { return 1;}""", ''): 766 self.addDefine('DEPRECATED(why)', '__attribute((deprecated))') 767 else: 768 self.addDefine('DEPRECATED(why)', ' ') 769 self.popLanguage() 770 771 def configureAlign(self): 772 '''Check if __attribute(align) is supported''' 773 filename = 'conftestalign' 774 includes = ''' 775#include <sys/types.h> 776#if STDC_HEADERS 777#include <stdlib.h> 778#include <stdio.h> 779#include <stddef.h> 780#endif\n''' 781 body = ''' 782struct mystruct {int myint;} __attribute((aligned(16))); 783FILE *f = fopen("'''+filename+'''", "w"); 784if (!f) exit(1); 785fprintf(f, "%lu\\n", (unsigned long)sizeof(struct mystruct)); 786''' 787 if 'known-has-attribute-aligned' in self.argDB: 788 if self.argDB['known-has-attribute-aligned']: 789 size = 16 790 else: 791 size = -3 792 elif not self.argDB['with-batch']: 793 self.pushLanguage(self.languages.clanguage) 794 try: 795 if self.checkRun(includes, body) and os.path.exists(filename): 796 f = file(filename) 797 size = int(f.read()) 798 f.close() 799 os.remove(filename) 800 else: 801 size = -4 802 except: 803 size = -1 804 self.framework.logPrint('Error checking attribute(aligned)') 805 self.popLanguage() 806 else: 807 self.framework.addBatchInclude(['#include <stdlib.h>', '#include <stdio.h>', '#include <sys/types.h>','struct mystruct {int myint;} __attribute((aligned(16)));']) 808 self.framework.addBatchBody('fprintf(output, " \'--known-has-attribute-aligned=%d\',\\n", sizeof(struct mystruct)==16);') 809 size = -2 810 if size == 16: 811 self.addDefine('ATTRIBUTEALIGNED(size)', '__attribute((aligned (size)))') 812 self.addDefine('HAVE_ATTRIBUTEALIGNED', 1) 813 else: 814 self.framework.logPrint('incorrect alignment. Found alignment:'+ str(size)) 815 self.addDefine('ATTRIBUTEALIGNED(size)', ' ') 816 return 817 818 def configureExpect(self): 819 '''Sees if the __builtin_expect directive is supported''' 820 self.pushLanguage(self.languages.clanguage) 821 if self.checkLink('', 'if (__builtin_expect(0,1)) return 1;'): 822 self.addDefine('HAVE_BUILTIN_EXPECT', 1) 823 self.popLanguage() 824 825 def configureFunctionName(self): 826 '''Sees if the compiler supports __func__ or a variant.''' 827 def getFunctionName(lang): 828 name = '"unknown"' 829 self.pushLanguage(lang) 830 for fname in ['__func__','__FUNCTION__']: 831 code = "if ("+fname+"[0] != 'm') return 1;" 832 if self.checkCompile('',code) and self.checkLink('',code): 833 name = fname 834 break 835 self.popLanguage() 836 return name 837 langs = [] 838 839 self.addDefine('FUNCTION_NAME_C', getFunctionName('C')) 840 if hasattr(self.compilers, 'CXX'): 841 self.addDefine('FUNCTION_NAME_CXX', getFunctionName('Cxx')) 842 843 def configureIntptrt(self): 844 '''Determine what to use for uintptr_t''' 845 def staticAssertSizeMatchesVoidStar(inc,typename): 846 # The declaration is an error if either array size is negative. 847 # It should be okay to use an int that is too large, but it would be very unlikely for this to be the case 848 return self.checkCompile(inc, ('#define STATIC_ASSERT(cond) char negative_length_if_false[2*(!!(cond))-1]\n' 849 + 'STATIC_ASSERT(sizeof(void*) == sizeof(%s));'%typename)) 850 self.pushLanguage(self.languages.clanguage) 851 if self.checkCompile('#include <stdint.h>', 'int x; uintptr_t i = (uintptr_t)&x;'): 852 self.addDefine('UINTPTR_T', 'uintptr_t') 853 elif staticAssertSizeMatchesVoidStar('','unsigned long long'): 854 self.addDefine('UINTPTR_T', 'unsigned long long') 855 elif staticAssertSizeMatchesVoidStar('#include <stdlib.h>','size_t') or staticAssertSizeMatchesVoidStar('#include <string.h>', 'size_t'): 856 self.addDefine('UINTPTR_T', 'size_t') 857 elif staticAssertSizeMatchesVoidStar('','unsigned long'): 858 self.addDefine('UINTPTR_T', 'unsigned long') 859 elif staticAssertSizeMatchesVoidStar('','unsigned'): 860 self.addDefine('UINTPTR_T', 'unsigned') 861 else: 862 raise RuntimeError('Could not find any unsigned integer type matching void*') 863 self.popLanguage() 864 865 def configureRTLDDefault(self): 866 if self.checkCompile('#include <dlfcn.h>\n void *ptr = RTLD_DEFAULT;'): 867 self.addDefine('RTLD_DEFAULT','1') 868 return 869 870 def configureSolaris(self): 871 '''Solaris specific stuff''' 872 if os.path.isdir(os.path.join('/usr','ucblib')): 873 try: 874 flag = getattr(self.setCompilers, self.language[-1]+'SharedLinkerFlag') 875 except AttributeError: 876 flag = None 877 if flag is None: 878 self.compilers.LIBS += ' -L/usr/ucblib' 879 else: 880 self.compilers.LIBS += ' '+flag+'/usr/ucblib' 881 return 882 883 def configureLinux(self): 884 '''Linux specific stuff''' 885 # TODO: Test for this by mallocing an odd number of floats and checking the address 886 self.addDefine('HAVE_DOUBLE_ALIGN_MALLOC', 1) 887 return 888 889 def configureWin32(self): 890 '''Win32 non-cygwin specific stuff''' 891 kernel32=0 892 if self.libraries.add('Kernel32.lib','GetComputerName',prototype='#include <Windows.h>', call='GetComputerName(NULL,NULL);'): 893 self.addDefine('HAVE_WINDOWS_H',1) 894 self.addDefine('HAVE_GETCOMPUTERNAME',1) 895 kernel32=1 896 elif self.libraries.add('kernel32','GetComputerName',prototype='#include <Windows.h>', call='GetComputerName(NULL,NULL);'): 897 self.addDefine('HAVE_WINDOWS_H',1) 898 self.addDefine('HAVE_GETCOMPUTERNAME',1) 899 kernel32=1 900 if kernel32: 901 if self.framework.argDB['with-windows-graphics']: 902 self.addDefine('USE_WINDOWS_GRAPHICS',1) 903 if self.checkLink('#include <Windows.h>','LoadLibrary(0)'): 904 self.addDefine('HAVE_LOADLIBRARY',1) 905 if self.checkLink('#include <Windows.h>','GetProcAddress(0,0)'): 906 self.addDefine('HAVE_GETPROCADDRESS',1) 907 if self.checkLink('#include <Windows.h>','FreeLibrary(0)'): 908 self.addDefine('HAVE_FREELIBRARY',1) 909 if self.checkLink('#include <Windows.h>','GetLastError()'): 910 self.addDefine('HAVE_GETLASTERROR',1) 911 if self.checkLink('#include <Windows.h>','SetLastError(0)'): 912 self.addDefine('HAVE_SETLASTERROR',1) 913 if self.checkLink('#include <Windows.h>\n','QueryPerformanceCounter(0);\n'): 914 self.addDefine('USE_MICROSOFT_TIME',1) 915 if self.libraries.add('Advapi32.lib','GetUserName',prototype='#include <Windows.h>', call='GetUserName(NULL,NULL);'): 916 self.addDefine('HAVE_GET_USER_NAME',1) 917 elif self.libraries.add('advapi32','GetUserName',prototype='#include <Windows.h>', call='GetUserName(NULL,NULL);'): 918 self.addDefine('HAVE_GET_USER_NAME',1) 919 920 if not self.libraries.add('User32.lib','GetDC',prototype='#include <Windows.h>',call='GetDC(0);'): 921 self.libraries.add('user32','GetDC',prototype='#include <Windows.h>',call='GetDC(0);') 922 if not self.libraries.add('Gdi32.lib','CreateCompatibleDC',prototype='#include <Windows.h>',call='CreateCompatibleDC(0);'): 923 self.libraries.add('gdi32','CreateCompatibleDC',prototype='#include <Windows.h>',call='CreateCompatibleDC(0);') 924 925 self.types.check('int32_t', 'int') 926 if not self.checkCompile('#include <sys/types.h>\n','uid_t u;\n'): 927 self.addTypedef('int', 'uid_t') 928 self.addTypedef('int', 'gid_t') 929 if not self.checkLink('#if defined(PETSC_HAVE_UNISTD_H)\n#include <unistd.h>\n#endif\n','int a=R_OK;\n'): 930 self.framework.addDefine('R_OK', '04') 931 self.framework.addDefine('W_OK', '02') 932 self.framework.addDefine('X_OK', '01') 933 if not self.checkLink('#include <sys/stat.h>\n','int a=0;\nif (S_ISDIR(a)){}\n'): 934 self.framework.addDefine('S_ISREG(a)', '(((a)&_S_IFMT) == _S_IFREG)') 935 self.framework.addDefine('S_ISDIR(a)', '(((a)&_S_IFMT) == _S_IFDIR)') 936 if self.checkCompile('#include <Windows.h>\n','LARGE_INTEGER a;\nDWORD b=a.u.HighPart;\n'): 937 self.addDefine('HAVE_LARGE_INTEGER_U',1) 938 939 # Windows requires a Binary file creation flag when creating/opening binary files. Is a better test in order? 940 if self.checkCompile('#include <Windows.h>\n#include <fcntl.h>\n', 'int flags = O_BINARY;'): 941 self.addDefine('HAVE_O_BINARY',1) 942 943 if self.compilers.CC.find('win32fe') >= 0: 944 self.addDefine('HAVE_WINDOWS_COMPILERS',1) 945 self.addDefine('PATH_SEPARATOR','\';\'') 946 self.addDefine('DIR_SEPARATOR','\'\\\\\'') 947 self.addDefine('REPLACE_DIR_SEPARATOR','\'/\'') 948 self.addDefine('CANNOT_START_DEBUGGER',1) 949 (petscdir,error,status) = self.executeShellCommand('cygpath -w '+self.installdir.petscDir, log = self.log) 950 self.addDefine('DIR','"'+petscdir.replace('\\','\\\\')+'"') 951 (petscdir,error,status) = self.executeShellCommand('cygpath -m '+self.installdir.petscDir, log = self.log) 952 self.addMakeMacro('wPETSC_DIR',petscdir) 953 else: 954 self.addDefine('PATH_SEPARATOR','\':\'') 955 self.addDefine('REPLACE_DIR_SEPARATOR','\'\\\\\'') 956 self.addDefine('DIR_SEPARATOR','\'/\'') 957 self.addDefine('DIR','"'+self.installdir.petscDir+'"') 958 self.addMakeMacro('wPETSC_DIR',self.installdir.petscDir) 959 self.addDefine('ARCH','"'+self.installdir.petscArch+'"') 960 return 961 962#----------------------------------------------------------------------------------------------------- 963 def configureCygwinBrokenPipe(self): 964 '''Cygwin version <= 1.7.18 had issues with pipes and long commands invoked from gnu-make 965 http://cygwin.com/ml/cygwin/2013-05/msg00340.html ''' 966 if config.setCompilers.Configure.isCygwin(self.log): 967 import platform 968 import re 969 r=re.compile("([0-9]+).([0-9]+).([0-9]+)") 970 m=r.match(platform.release()) 971 major=int(m.group(1)) 972 minor=int(m.group(2)) 973 subminor=int(m.group(3)) 974 if ((major < 1) or (major == 1 and minor < 7) or (major == 1 and minor == 7 and subminor <= 18)): 975 self.addMakeMacro('PETSC_CYGWIN_BROKEN_PIPE','1') 976 return 977 978#----------------------------------------------------------------------------------------------------- 979 def configureDefaultArch(self): 980 conffile = os.path.join('lib','petsc','conf', 'petscvariables') 981 if self.framework.argDB['with-default-arch']: 982 fd = file(conffile, 'w') 983 fd.write('PETSC_ARCH='+self.arch.arch+'\n') 984 fd.write('PETSC_DIR='+self.petscdir.dir+'\n') 985 fd.write('include '+os.path.join('$(PETSC_DIR)','$(PETSC_ARCH)','lib','petsc','conf','petscvariables')+'\n') 986 fd.close() 987 self.framework.actions.addArgument('PETSc', 'Build', 'Set default architecture to '+self.arch.arch+' in '+conffile) 988 elif os.path.isfile(conffile): 989 try: 990 os.unlink(conffile) 991 except: 992 raise RuntimeError('Unable to remove file '+conffile+'. Did a different user create it?') 993 return 994 995#----------------------------------------------------------------------------------------------------- 996 def configureScript(self): 997 '''Output a script in the conf directory which will reproduce the configuration''' 998 import nargs 999 import sys 1000 scriptName = os.path.join(self.arch.arch,'lib','petsc','conf', 'reconfigure-'+self.arch.arch+'.py') 1001 args = dict([(nargs.Arg.parseArgument(arg)[0], arg) for arg in self.framework.clArgs]) 1002 if 'with-clean' in args: 1003 del args['with-clean'] 1004 if 'configModules' in args: 1005 if nargs.Arg.parseArgument(args['configModules'])[1] == 'PETSc.Configure': 1006 del args['configModules'] 1007 if 'optionsModule' in args: 1008 if nargs.Arg.parseArgument(args['optionsModule'])[1] == 'config.compilerOptions': 1009 del args['optionsModule'] 1010 if not 'PETSC_ARCH' in args: 1011 args['PETSC_ARCH'] = 'PETSC_ARCH='+str(self.arch.arch) 1012 f = file(scriptName, 'w') 1013 f.write('#!'+sys.executable+'\n') 1014 f.write('if __name__ == \'__main__\':\n') 1015 f.write(' import sys\n') 1016 f.write(' import os\n') 1017 f.write(' sys.path.insert(0, os.path.abspath(\'config\'))\n') 1018 f.write(' import configure\n') 1019 # pretty print repr(args.values()) 1020 f.write(' configure_options = [\n') 1021 for itm in sorted(args.values()): 1022 f.write(' \''+str(itm)+'\',\n') 1023 f.write(' ]\n') 1024 f.write(' configure.petsc_configure(configure_options)\n') 1025 f.close() 1026 try: 1027 os.chmod(scriptName, 0o775) 1028 except OSError as e: 1029 self.framework.logPrint('Unable to make reconfigure script executable:\n'+str(e)) 1030 self.framework.actions.addArgument('PETSc', 'File creation', 'Created '+scriptName+' for automatic reconfiguration') 1031 return 1032 1033 def configureInstall(self): 1034 '''Setup the directories for installation''' 1035 if self.framework.argDB['prefix']: 1036 self.addMakeRule('shared_install','',['-@echo "Now to install the libraries do:"',\ 1037 '-@echo "'+self.installdir.installSudo+'make PETSC_DIR=${PETSC_DIR} PETSC_ARCH=${PETSC_ARCH} install"',\ 1038 '-@echo "========================================="']) 1039 else: 1040 self.addMakeRule('shared_install','',['-@echo "Now to check if the libraries are working do:"',\ 1041 '-@echo "make PETSC_DIR=${PETSC_DIR} PETSC_ARCH=${PETSC_ARCH} check"',\ 1042 '-@echo "========================================="']) 1043 return 1044 1045 def configureGCOV(self): 1046 if self.framework.argDB['with-gcov']: 1047 self.addDefine('USE_GCOV','1') 1048 return 1049 1050 def postProcessPackages(self): 1051 postPackages=[] 1052 for i in self.framework.packages: 1053 if hasattr(i,'postProcess'): postPackages.append(i) 1054 if postPackages: 1055 # ctetgen needs petsc conf files. so attempt to create them early 1056 self.framework.dumpConfFiles() 1057 # tacky fix for dependency of Aluimia on Pflotran; requested via petsc-dev Matt provide a correct fix 1058 for i in postPackages: 1059 if i.name.upper() in ['PFLOTRAN']: 1060 i.postProcess() 1061 postPackages.remove(i) 1062 for i in postPackages: i.postProcess() 1063 for i in postPackages: 1064 if i.installedpetsc: 1065 self.installed = 1 1066 break 1067 return 1068 1069 def configure(self): 1070 if not os.path.samefile(self.petscdir.dir, os.getcwd()): 1071 raise RuntimeError('Wrong PETSC_DIR option specified: '+str(self.petscdir.dir) + '\n Configure invoked in: '+os.path.realpath(os.getcwd())) 1072 if self.framework.argDB['prefix'] and os.path.isdir(self.framework.argDB['prefix']) and os.path.samefile(self.framework.argDB['prefix'],self.petscdir.dir): 1073 raise RuntimeError('Incorrect option --prefix='+self.framework.argDB['prefix']+' specified. It cannot be same as PETSC_DIR!') 1074 if self.framework.argDB['prefix'] and self.framework.argDB['prefix'].find(' ') > -1: 1075 raise RuntimeError('Your --prefix '+self.framework.argDB['prefix']+' has spaces in it; this is not allowed.\n Use a --prefix that does not have spaces in it') 1076 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)): 1077 raise RuntimeError('Incorrect option --prefix='+self.framework.argDB['prefix']+' specified. It cannot be same as PETSC_DIR/PETSC_ARCH!') 1078 self.framework.header = os.path.join(self.arch.arch,'include','petscconf.h') 1079 self.framework.cHeader = os.path.join(self.arch.arch,'include','petscfix.h') 1080 self.framework.makeMacroHeader = os.path.join(self.arch.arch,'lib','petsc','conf','petscvariables') 1081 self.framework.makeRuleHeader = os.path.join(self.arch.arch,'lib','petsc','conf','petscrules') 1082 if self.libraries.math is None: 1083 raise RuntimeError('PETSc requires a functional math library. Please send configure.log to petsc-maint@mcs.anl.gov.') 1084 if self.languages.clanguage == 'Cxx' and not hasattr(self.compilers, 'CXX'): 1085 raise RuntimeError('Cannot set C language to C++ without a functional C++ compiler.') 1086 self.executeTest(self.configureRTLDDefault) 1087 self.executeTest(self.configurePrefetch) 1088 self.executeTest(self.configureUnused) 1089 self.executeTest(self.configureDeprecated) 1090 self.executeTest(self.configureIsatty) 1091 self.executeTest(self.configureExpect); 1092 self.executeTest(self.configureAlign); 1093 self.executeTest(self.configureFunctionName); 1094 self.executeTest(self.configureIntptrt); 1095 self.executeTest(self.configureSolaris) 1096 self.executeTest(self.configureLinux) 1097 self.executeTest(self.configureWin32) 1098 self.executeTest(self.configureCygwinBrokenPipe) 1099 self.executeTest(self.configureDefaultArch) 1100 self.executeTest(self.configureScript) 1101 self.executeTest(self.configureInstall) 1102 self.executeTest(self.configureGCOV) 1103 self.executeTest(self.configureAtoll) 1104 1105 self.Dump() 1106 self.dumpConfigInfo() 1107 self.dumpMachineInfo() 1108 self.dumpCMakeConfig() 1109 self.dumpCMakeLists() 1110 # need to save the current state of BuildSystem so that postProcess() packages can read it in and perhaps run make install 1111 self.framework.storeSubstitutions(self.framework.argDB) 1112 self.framework.argDB['configureCache'] = cPickle.dumps(self.framework) 1113 self.framework.argDB.save(force = True) 1114 self.cmakeBoot() 1115 self.DumpPkgconfig() 1116 self.DumpModule() 1117 self.postProcessPackages() 1118 self.framework.log.write('================================================================================\n') 1119 self.logClear() 1120 return 1121