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