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 self.defines.get('USE_COVERAGE'): 20 desc.extend([ 21 ' Code coverage: yes', 22 ' Using code coverage executable: {}'.format(self.getMakeMacro('PETSC_COVERAGE_EXEC')) 23 ]) 24 if not self.installed: 25 desc.append('xxx=========================================================================xxx') 26 desc.append(' Configure stage complete. Now build PETSc libraries with:') 27 desc.append(' %s PETSC_DIR=%s PETSC_ARCH=%s all' % (self.make.make_user, self.petscdir.dir, self.arch.arch)) 28 desc.append('xxx=========================================================================xxx') 29 else: 30 desc.append('xxx=========================================================================xxx') 31 desc.append(' Installation complete. You do not need to run make to compile or install the software') 32 desc.append('xxx=========================================================================xxx') 33 desc.append('') 34 return '\n'.join(desc) 35 36 def setupHelp(self, help): 37 import nargs 38 help.addArgument('PETSc', '-prefix=<dir>', nargs.Arg(None, '', 'Specifiy location to install PETSc (eg. /usr/local)')) 39 help.addArgument('PETSc', '-with-prefetch=<bool>', nargs.ArgBool(None, 1,'Enable checking for prefetch instructions')) 40 help.addArgument('Windows','-with-windows-graphics=<bool>', nargs.ArgBool(None, 1,'Enable check for Windows Graphics')) 41 help.addArgument('PETSc', '-with-default-arch=<bool>', nargs.ArgBool(None, 1, 'Allow using the last configured arch without setting PETSC_ARCH')) 42 help.addArgument('PETSc','-with-single-library=<bool>', nargs.ArgBool(None, 1,'Put all PETSc code into the single -lpetsc library')) 43 help.addArgument('PETSc','-with-fortran-bindings=<bool>', nargs.ArgBool(None, 1,'Build PETSc fortran bindings in the library and corresponding module files')) 44 help.addArgument('PETSc', '-with-ios=<bool>', nargs.ArgBool(None, 0, 'Build an iPhone/iPad version of PETSc library')) 45 help.addArgument('PETSc', '-with-display=<x11display>', nargs.Arg(None, '', 'Specifiy DISPLAY env variable for use with matlab test)')) 46 help.addArgument('PETSc', '-with-package-scripts=<pyscripts>', nargs.ArgFileList(None,None,'Specify configure package scripts for user provided packages')) 47 help.addArgument('PETSc', '-with-coverage=<bool>', nargs.ArgFuzzyBool(None, value=0, help='Enable or disable code-coverage collection')) 48 help.addArgument('PETSc', '-with-coverage-exec=<executable>', nargs.ArgExecutable(None, value='default-auto', mustExist=0, help='Name of executable to use for post-processing coverage data, e.g. \'gcov\' or \'llvm-cov\'. Pass \'auto\' to let configure infer from compiler')) 49 help.addArgument('PETSc', '-with-tau-perfstubs=<bool>', nargs.ArgBool(None, 1,'Enable TAU profiler stubs')) 50 return 51 52 def registerPythonFile(self,filename,directory): 53 ''' Add a python file to the framework and registers its headerprefix, ... externalpackagedir 54 directory is the directory where the file relative to the BuildSystem or config path in python notation with . ''' 55 (utilityName, ext) = os.path.splitext(filename) 56 if not utilityName.startswith('.') and not utilityName.startswith('#') and ext == '.py' and not utilityName == '__init__': 57 if directory: directory = directory+'.' 58 utilityObj = self.framework.require(directory+utilityName, self) 59 utilityObj.headerPrefix = self.headerPrefix 60 utilityObj.archProvider = self.arch 61 utilityObj.languageProvider = self.languages 62 utilityObj.installDirProvider = self.installdir 63 utilityObj.externalPackagesDirProvider = self.externalpackagesdir 64 utilityObj.precisionProvider = self.scalartypes 65 utilityObj.indexProvider = self.indexTypes 66 setattr(self, utilityName.lower(), utilityObj) 67 return utilityObj 68 return None 69 70 def setupDependencies(self, framework): 71 config.base.Configure.setupDependencies(self, framework) 72 self.programs = framework.require('config.programs', self) 73 self.setCompilers = framework.require('config.setCompilers', self) 74 self.compilerFlags = framework.require('config.compilerFlags', self) 75 self.compilers = framework.require('config.compilers', self) 76 self.arch = framework.require('PETSc.options.arch', self.setCompilers) 77 self.petscdir = framework.require('PETSc.options.petscdir', self.arch) 78 self.installdir = framework.require('PETSc.options.installDir', self) 79 self.dataFilesPath = framework.require('PETSc.options.dataFilesPath',self) 80 self.scalartypes = framework.require('PETSc.options.scalarTypes', self) 81 self.indexTypes = framework.require('PETSc.options.indexTypes', self) 82 self.languages = framework.require('PETSc.options.languages', self.setCompilers) 83 self.indexTypes = framework.require('PETSc.options.indexTypes', self.compilers) 84 self.types = framework.require('config.types', self) 85 self.headers = framework.require('config.headers', self) 86 self.functions = framework.require('config.functions', self) 87 self.libraries = framework.require('config.libraries', self) 88 self.atomics = framework.require('config.atomics', self) 89 self.make = framework.require('config.packages.make', self) 90 self.blasLapack = framework.require('config.packages.BlasLapack',self) 91 self.mpi = framework.require('config.packages.MPI', self) 92 self.fortran = framework.require('config.compilersFortran', self) 93 self.externalpackagesdir = framework.require('PETSc.options.externalpackagesdir',self) 94 95 for utility in sorted(os.listdir(os.path.join('config','PETSc','options'))): 96 self.registerPythonFile(utility,'PETSc.options') 97 98 for utility in sorted(os.listdir(os.path.join('config','BuildSystem','config','utilities'))): 99 self.registerPythonFile(utility,'config.utilities') 100 101 for package in sorted(os.listdir(os.path.join('config', 'BuildSystem', 'config', 'packages'))): 102 obj = self.registerPythonFile(package,'config.packages') 103 if obj: 104 obj.archProvider = self.framework.requireModule(obj.archProvider, obj) 105 obj.languageProvider = self.framework.requireModule(obj.languageProvider, obj) 106 obj.installDirProvider = self.framework.requireModule(obj.installDirProvider, obj) 107 obj.externalPackagesDirProvider = self.framework.requireModule(obj.externalPackagesDirProvider, obj) 108 obj.precisionProvider = self.framework.requireModule(obj.precisionProvider, obj) 109 obj.indexProvider = self.framework.requireModule(obj.indexProvider, obj) 110 111 # Force blaslapack and opencl to depend on scalarType so precision is set before BlasLapack is built 112 framework.require('PETSc.options.scalarTypes', self.f2cblaslapack) 113 framework.require('PETSc.options.scalarTypes', self.fblaslapack) 114 framework.require('PETSc.options.scalarTypes', self.blaslapack) 115 framework.require('PETSc.options.scalarTypes', self.opencl) 116 117 self.programs.headerPrefix = self.headerPrefix 118 self.setCompilers.headerPrefix = self.headerPrefix 119 self.compilers.headerPrefix = self.headerPrefix 120 self.fortran.headerPrefix = self.headerPrefix 121 self.types.headerPrefix = self.headerPrefix 122 self.headers.headerPrefix = self.headerPrefix 123 self.functions.headerPrefix = self.headerPrefix 124 self.libraries.headerPrefix = self.headerPrefix 125 126 # Register user provided package scripts 127 if 'with-package-scripts' in self.framework.argDB: 128 for script in self.framework.argDB['with-package-scripts']: 129 if os.path.splitext(script)[1] != '.py': 130 raise RuntimeError('Only python scripts compatible with configure package script format should be specified! Invalid option -with-package-scripts='+script) 131 self.framework.logPrint('User is registering a new package script: '+script) 132 dname,fname = os.path.split(script) 133 if dname: sys.path.append(dname) 134 self.registerPythonFile(fname,'') 135 136 # test for a variety of basic headers and functions 137 headersC = map(lambda name: name+'.h',['setjmp','dos','fcntl','float','io','malloc','pwd','strings', 138 'unistd','sys/sysinfo','machine/endian','sys/param','sys/procfs','sys/resource', 139 'sys/systeminfo','sys/times','sys/utsname', 140 'sys/socket','sys/wait','netinet/in','netdb','direct','time','Ws2tcpip','sys/types', 141 'WindowsX','float','ieeefp','stdint','inttypes','immintrin']) 142 functions = ['access','_access','clock','drand48','getcwd','_getcwd','getdomainname','gethostname', 143 'getwd','posix_memalign','popen','PXFGETARG','rand','getpagesize', 144 'readlink','realpath','usleep','sleep','_sleep', 145 'uname','snprintf','_snprintf','lseek','_lseek','time','fork','stricmp', 146 'strcasecmp','bzero','dlopen','dlsym','dlclose','dlerror', 147 '_set_output_format','_mkdir','socket','gethostbyname','_pipe','fpresetsticky', 148 'fpsetsticky','__gcov_dump'] 149 libraries = [(['fpe'],'handle_sigfpes')] 150 librariessock = [(['socket','nsl'],'socket')] 151 self.headers.headers.extend(headersC) 152 self.functions.functions.extend(functions) 153 self.libraries.libraries.extend(libraries) 154 if not hasattr(self,'socket'): 155 self.libraries.libraries.extend(librariessock) 156 return 157 158 def DumpPkgconfig(self, petsc_pc): 159 ''' Create a pkg-config file ''' 160 if not os.path.exists(os.path.join(self.petscdir.dir,self.arch.arch,'lib','pkgconfig')): 161 os.makedirs(os.path.join(self.petscdir.dir,self.arch.arch,'lib','pkgconfig')) 162 with open(os.path.join(self.petscdir.dir,self.arch.arch,'lib','pkgconfig',petsc_pc),'w') as fd: 163 cflags_inc = ['-I${includedir}'] 164 if self.framework.argDB['prefix']: 165 fd.write('prefix='+self.installdir.dir+'\n') 166 else: 167 fd.write('prefix='+os.path.join(self.petscdir.dir, self.arch.arch)+'\n') 168 cflags_inc.append('-I' + os.path.join(self.petscdir.dir, 'include')) 169 fd.write('exec_prefix=${prefix}\n') 170 fd.write('includedir=${prefix}/include\n') 171 fd.write('libdir=${prefix}/lib\n') 172 173 with self.setCompilers.Language('C'): 174 fd.write('ccompiler='+self.setCompilers.getCompiler()+'\n') 175 fd.write('cflags_extra='+self.setCompilers.getCompilerFlags().strip()+'\n') 176 fd.write('cflags_dep='+self.compilers.dependenciesGenerationFlag.get('C','')+'\n') 177 fd.write('ldflag_rpath='+self.setCompilers.CSharedLinkerFlag+'\n') 178 if hasattr(self.compilers, 'CXX'): 179 with self.setCompilers.Language('C++'): 180 fd.write('cxxcompiler='+self.setCompilers.getCompiler()+'\n') 181 fd.write('cxxflags_extra='+self.setCompilers.getCompilerFlags().strip()+'\n') 182 if hasattr(self.compilers, 'FC'): 183 with self.setCompilers.Language('FC'): 184 fd.write('fcompiler='+self.setCompilers.getCompiler()+'\n') 185 fd.write('fflags_extra='+self.setCompilers.getCompilerFlags().strip()+'\n') 186 if hasattr(self.compilers, 'CUDAC'): 187 with self.setCompilers.Language('CUDA'): 188 fd.write('cudacompiler='+self.setCompilers.getCompiler()+'\n') 189 fd.write('cudaflags_extra='+self.setCompilers.getCompilerFlags().strip()+'\n') 190 p = self.framework.require('config.packages.cuda') 191 fd.write('cudalib='+self.libraries.toStringNoDupes(p.lib)+'\n') 192 fd.write('cudainclude='+self.headers.toStringNoDupes(p.include)+'\n') 193 if hasattr(self.setCompilers,'CUDA_CXX'): 194 fd.write('cuda_cxx='+self.setCompilers.CUDA_CXX+'\n') 195 fd.write('cuda_cxxflags='+self.setCompilers.CUDA_CXXFLAGS+'\n') 196 197 fd.write('\n') 198 fd.write('Name: PETSc\n') 199 fd.write('Description: Library to solve ODEs and algebraic equations\n') 200 fd.write('Version: %s\n' % self.petscdir.version) 201 fd.write('Cflags: ' + ' '.join([self.setCompilers.CPPFLAGS] + cflags_inc) + '\n') 202 fd.write('Libs: '+self.libraries.toStringNoDupes(['-L${libdir}', self.petsclib], with_rpath=False)+'\n') 203 # Remove RPATH flags from library list. User can add them using 204 # pkg-config --variable=ldflag_rpath and pkg-config --libs-only-L 205 fd.write('Libs.private: '+self.libraries.toStringNoDupes([f for f in self.packagelibs+self.complibs if not f.startswith(self.setCompilers.CSharedLinkerFlag)], with_rpath=False)+'\n') 206 return 207 208 def DumpModule(self): 209 ''' Create a module file ''' 210 if not os.path.exists(os.path.join(self.petscdir.dir,self.arch.arch,'lib','petsc','conf','modules')): 211 os.makedirs(os.path.join(self.petscdir.dir,self.arch.arch,'lib','petsc','conf','modules')) 212 if not os.path.exists(os.path.join(self.petscdir.dir,self.arch.arch,'lib','petsc','conf','modules','petsc')): 213 os.makedirs(os.path.join(self.petscdir.dir,self.arch.arch,'lib','petsc','conf','modules','petsc')) 214 if self.framework.argDB['prefix']: 215 installdir = self.installdir.dir 216 installarch = '' 217 installpath = os.path.join(installdir,'bin') 218 else: 219 installdir = self.petscdir.dir 220 installarch = self.arch.arch 221 installpath = os.path.join(installdir,installarch,'bin')+':'+os.path.join(installdir,'bin') 222 fd = open(os.path.join(self.petscdir.dir,self.arch.arch,'lib','petsc','conf','modules','petsc',self.petscdir.version),'w') 223 fd.write('''\ 224#%%Module 225 226proc ModulesHelp { } { 227 puts stderr "This module sets the path and environment variables for petsc-%s" 228 puts stderr " see https://petsc.org/ for more information " 229 puts stderr "" 230} 231module-whatis "PETSc - Portable, Extensible Toolkit for Scientific Computation" 232 233set petsc_dir "%s" 234set petsc_arch "%s" 235 236setenv PETSC_ARCH "$petsc_arch" 237setenv PETSC_DIR "$petsc_dir" 238prepend-path PATH "%s" 239''' % (self.petscdir.version, installdir, installarch, installpath)) 240 fd.close() 241 return 242 243 def Dump(self): 244 ''' Actually put the values into the configuration files ''' 245 # eventually everything between -- should be gone 246 if self.mpi.usingMPIUni: 247 # 248 # Remove any MPI/MPICH include files that may have been put here by previous runs of ./configure 249 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) 250 251 self.logPrintDivider() 252 # Test for compiler-specific macros that need to be defined. 253 if self.setCompilers.isCrayVector('CC', self.log): 254 self.addDefine('HAVE_CRAY_VECTOR','1') 255 256 if self.functions.haveFunction('gethostbyname') and self.functions.haveFunction('socket') and self.headers.haveHeader('netinet/in.h'): 257 self.addDefine('USE_SOCKET_VIEWER','1') 258 if self.checkCompile('#include <sys/socket.h>','setsockopt(0,SOL_SOCKET,SO_REUSEADDR,0,0)'): 259 self.addDefine('HAVE_SO_REUSEADDR','1') 260 261 self.logPrintDivider() 262 self.setCompilers.pushLanguage('C') 263 compiler = self.setCompilers.getCompiler() 264 if [s for s in ['mpicc','mpiicc'] if os.path.basename(compiler).find(s)>=0]: 265 try: 266 output = self.executeShellCommand(compiler + ' -show', log = self.log)[0] 267 compiler = output.split(' ')[0] 268 self.addDefine('MPICC_SHOW','"'+output.strip().replace('\n','\\\\n').replace('"','')+'"') 269 except: 270 self.addDefine('MPICC_SHOW','"Unavailable"') 271 else: 272 self.addDefine('MPICC_SHOW','"Unavailable"') 273 self.setCompilers.popLanguage() 274#----------------------------------------------------------------------------------------------------- 275 276 # Sometimes we need C compiler, even if built with C++ 277 self.setCompilers.pushLanguage('C') 278 # do not use getCompilerFlags() because that automatically includes the CPPFLAGS so one ends up with duplication flags in makefile usage 279 self.addMakeMacro('CC_FLAGS',self.setCompilers.CFLAGS) 280 self.setCompilers.popLanguage() 281 282 # And sometimes we need a C++ compiler even when PETSc is built with C 283 if hasattr(self.compilers, 'CXX'): 284 self.setCompilers.pushLanguage('Cxx') 285 self.addDefine('HAVE_CXX','1') 286 self.addMakeMacro('CXXPP_FLAGS',self.setCompilers.CXXPPFLAGS) 287 # do not use getCompilerFlags() because that automatically includes the CXXPPFLAGS so one ends up with duplication flags in makefile usage 288 self.addMakeMacro('CXX_FLAGS',self.setCompilers.CXXFLAGS+' '+self.setCompilers.CXX_CXXFLAGS) 289 cxx_linker = self.setCompilers.getLinker() 290 self.addMakeMacro('CXX_LINKER',cxx_linker) 291 self.addMakeMacro('CXX_LINKER_FLAGS',self.setCompilers.getLinkerFlags()) 292 self.setCompilers.popLanguage() 293 294 # C preprocessor values 295 self.addMakeMacro('CPP_FLAGS',self.setCompilers.CPPFLAGS) 296 297 # compiler values 298 self.setCompilers.pushLanguage(self.languages.clanguage) 299 self.addMakeMacro('PCC',self.setCompilers.getCompiler()) 300 # do not use getCompilerFlags() because that automatically includes the preprocessor flags so one ends up with duplication flags in makefile usage 301 if self.languages.clanguage == 'C': 302 self.addMakeMacro('PCC_FLAGS','$(CC_FLAGS)') 303 else: 304 self.addMakeMacro('PCC_FLAGS','$(CXX_FLAGS)') 305 self.setCompilers.popLanguage() 306 # .o or .obj 307 self.addMakeMacro('CC_SUFFIX','o') 308 309 # executable linker values 310 self.setCompilers.pushLanguage(self.languages.clanguage) 311 pcc_linker = self.setCompilers.getLinker() 312 self.addMakeMacro('PCC_LINKER',pcc_linker) 313 self.addMakeMacro('PCC_LINKER_FLAGS',self.setCompilers.getLinkerFlags()) 314 self.setCompilers.popLanguage() 315 # '' for Unix, .exe for Windows 316 self.addMakeMacro('CC_LINKER_SUFFIX','') 317 318 if hasattr(self.compilers, 'FC'): 319 if self.framework.argDB['with-fortran-bindings']: 320 if not self.fortran.fortranIsF90: 321 raise RuntimeError('Error! Fortran compiler "'+self.compilers.FC+'" does not support F90! PETSc fortran bindings require a F90 compiler') 322 self.addDefine('HAVE_FORTRAN','1') 323 self.setCompilers.pushLanguage('FC') 324 # need FPPFLAGS in config/setCompilers 325 self.addMakeMacro('FPP_FLAGS',self.setCompilers.FPPFLAGS) 326 327 # compiler values 328 self.addMakeMacro('FC_FLAGS',self.setCompilers.getCompilerFlags()) 329 self.setCompilers.popLanguage() 330 # .o or .obj 331 self.addMakeMacro('FC_SUFFIX','o') 332 333 # executable linker values 334 self.setCompilers.pushLanguage('FC') 335 self.addMakeMacro('FC_LINKER',self.setCompilers.getLinker()) 336 self.addMakeMacro('FC_LINKER_FLAGS',self.setCompilers.getLinkerFlags()) 337 # apple requires this shared library linker flag on SOME versions of the os 338 if self.setCompilers.getLinkerFlags().find('-Wl,-commons,use_dylibs') > -1: 339 self.addMakeMacro('DARWIN_COMMONS_USE_DYLIBS',' -Wl,-commons,use_dylibs ') 340 self.setCompilers.popLanguage() 341 342 # F90 Modules 343 if self.setCompilers.fortranModuleIncludeFlag: 344 self.addMakeMacro('FC_MODULE_FLAG', self.setCompilers.fortranModuleIncludeFlag) 345 else: # for non-f90 compilers like g77 346 self.addMakeMacro('FC_MODULE_FLAG', '-I') 347 if self.setCompilers.fortranModuleIncludeFlag: 348 self.addMakeMacro('FC_MODULE_OUTPUT_FLAG', self.setCompilers.fortranModuleOutputFlag) 349 else: 350 self.addMakeMacro('FC','') 351 352 if hasattr(self.compilers, 'CUDAC'): 353 self.setCompilers.pushLanguage('CUDA') 354 self.addMakeMacro('CUDAC_FLAGS',self.setCompilers.getCompilerFlags()) 355 self.addMakeMacro('CUDAPP_FLAGS',self.setCompilers.CUDAPPFLAGS) 356 self.setCompilers.popLanguage() 357 358 if hasattr(self.compilers, 'HIPC'): 359 self.setCompilers.pushLanguage('HIP') 360 self.addMakeMacro('HIPC_FLAGS',self.setCompilers.getCompilerFlags()) 361 self.addMakeMacro('HIPPP_FLAGS',self.setCompilers.HIPPPFLAGS) 362 self.setCompilers.popLanguage() 363 364 if hasattr(self.compilers, 'SYCLC'): 365 self.setCompilers.pushLanguage('SYCL') 366 self.addMakeMacro('SYCLC_FLAGS',self.setCompilers.getCompilerFlags()) 367 self.addMakeMacro('SYCLPP_FLAGS',self.setCompilers.SYCLPPFLAGS) 368 self.setCompilers.popLanguage() 369 370 # shared library linker values 371 self.setCompilers.pushLanguage(self.languages.clanguage) 372 # need to fix BuildSystem to collect these separately 373 self.addMakeMacro('SL_LINKER',self.setCompilers.getLinker()) 374 self.addMakeMacro('SL_LINKER_FLAGS','${PCC_LINKER_FLAGS}') 375 self.setCompilers.popLanguage() 376 # One of 'a', 'so', 'lib', 'dll', 'dylib' (perhaps others also?) depending on the library generator and architecture 377 # Note: . is not included in this macro, consistent with AR_LIB_SUFFIX 378 if self.setCompilers.sharedLibraryExt == self.setCompilers.AR_LIB_SUFFIX: 379 self.addMakeMacro('SL_LINKER_SUFFIX', '') 380 self.addDefine('SLSUFFIX','""') 381 else: 382 self.addMakeMacro('SL_LINKER_SUFFIX', self.setCompilers.sharedLibraryExt) 383 self.addDefine('SLSUFFIX','"'+self.setCompilers.sharedLibraryExt+'"') 384 385 self.addMakeMacro('SL_LINKER_LIBS','${PETSC_EXTERNAL_LIB_BASIC}') 386 387#----------------------------------------------------------------------------------------------------- 388 389 # CONLY or CPP. We should change the PETSc makefiles to do this better 390 if self.languages.clanguage == 'C': lang = 'CONLY' 391 else: lang = 'CXXONLY' 392 self.addMakeMacro('PETSC_LANGUAGE',lang) 393 394 # real or complex 395 self.addMakeMacro('PETSC_SCALAR',self.scalartypes.scalartype) 396 # double or float 397 self.addMakeMacro('PETSC_PRECISION',self.scalartypes.precision) 398 399 if self.framework.argDB['with-batch']: 400 self.addMakeMacro('PETSC_WITH_BATCH','1') 401 402#----------------------------------------------------------------------------------------------------- 403 # print include and lib for makefiles 404 self.logPrintDivider() 405 self.framework.packages.reverse() 406 petscincludes = [os.path.join(self.petscdir.dir,'include'),os.path.join(self.petscdir.dir,self.arch.arch,'include')] 407 petscincludes_install = [os.path.join(self.installdir.dir, 'include')] if self.framework.argDB['prefix'] else petscincludes 408 includes = [] 409 self.packagelibs = [] 410 for i in self.framework.packages: 411 if not i.required: 412 if i.devicePackage: 413 self.addDefine('HAVE_DEVICE',1) 414 self.addDefine('HAVE_'+i.PACKAGE.replace('-','_'), 1) # ONLY list package if it is used directly by PETSc (and not only by another package) 415 if not isinstance(i.lib, list): 416 i.lib = [i.lib] 417 if i.linkedbypetsc: self.packagelibs.extend(i.lib) 418 self.addMakeMacro(i.PACKAGE.replace('-','_')+'_LIB', self.libraries.toStringNoDupes(i.lib)) 419 if hasattr(i,'include'): 420 if not isinstance(i.include,list): 421 i.include = [i.include] 422 includes.extend(i.include) 423 self.addMakeMacro(i.PACKAGE.replace('-','_')+'_INCLUDE',self.headers.toStringNoDupes(i.include)) 424 if self.framework.argDB['with-single-library']: 425 self.petsclib = '-lpetsc' 426 else: 427 self.petsclib = '-lpetscts -lpetscsnes -lpetscksp -lpetscdm -lpetscmat -lpetscvec -lpetscsys' 428 self.complibs = self.compilers.flibs+self.compilers.cxxlibs+self.compilers.LIBS.split() 429 self.PETSC_WITH_EXTERNAL_LIB = self.libraries.toStringNoDupes(['-L${PETSC_DIR}/${PETSC_ARCH}/lib', self.petsclib]+self.packagelibs+self.complibs) 430 self.PETSC_EXTERNAL_LIB_BASIC = self.libraries.toStringNoDupes(self.packagelibs+self.complibs) 431 432 self.addMakeMacro('PETSC_EXTERNAL_LIB_BASIC',self.PETSC_EXTERNAL_LIB_BASIC) 433 allincludes = petscincludes + includes 434 allincludes_install = petscincludes_install + includes 435 self.PETSC_CC_INCLUDES = self.headers.toStringNoDupes(allincludes) 436 self.PETSC_CC_INCLUDES_INSTALL = self.headers.toStringNoDupes(allincludes_install) 437 self.addMakeMacro('PETSC_CC_INCLUDES',self.PETSC_CC_INCLUDES) 438 self.addMakeMacro('PETSC_CC_INCLUDES_INSTALL', self.PETSC_CC_INCLUDES_INSTALL) 439 if hasattr(self.compilers, 'FC'): 440 def modinc(includes): 441 return includes if self.fortran.fortranIsF90 else [] 442 self.addMakeMacro('PETSC_FC_INCLUDES',self.headers.toStringNoDupes(allincludes,modinc(allincludes))) 443 self.addMakeMacro('PETSC_FC_INCLUDES_INSTALL',self.headers.toStringNoDupes(allincludes_install,modinc(allincludes_install))) 444 445 self.addDefine('LIB_DIR','"'+os.path.join(self.installdir.dir,'lib')+'"') 446 447 if self.framework.argDB['with-single-library']: 448 # overrides the values set in conf/variables 449 self.addMakeMacro('LIBNAME','${INSTALL_LIB_DIR}/libpetsc.${AR_LIB_SUFFIX}') 450 self.addMakeMacro('SHLIBS','libpetsc') 451 self.addMakeMacro('PETSC_LIB_BASIC','-lpetsc') 452 self.addMakeMacro('PETSC_KSP_LIB_BASIC','-lpetsc') 453 self.addMakeMacro('PETSC_TS_LIB_BASIC','-lpetsc') 454 self.addMakeMacro('PETSC_TAO_LIB_BASIC','-lpetsc') 455 self.addMakeMacro('PETSC_WITH_EXTERNAL_LIB',self.PETSC_WITH_EXTERNAL_LIB) 456 self.addDefine('USE_SINGLE_LIBRARY', '1') 457 if self.sharedlibraries.useShared: 458 self.addMakeMacro('PETSC_SYS_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 459 self.addMakeMacro('PETSC_VEC_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 460 self.addMakeMacro('PETSC_MAT_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 461 self.addMakeMacro('PETSC_DM_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 462 self.addMakeMacro('PETSC_KSP_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 463 self.addMakeMacro('PETSC_SNES_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 464 self.addMakeMacro('PETSC_TS_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 465 self.addMakeMacro('PETSC_TAO_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 466 self.addMakeMacro('PETSC_CHARACTERISTIC_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 467 self.addMakeMacro('PETSC_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 468 self.addMakeMacro('PETSC_CONTRIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 469 else: 470 self.addMakeMacro('PETSC_SYS_LIB','${PETSC_WITH_EXTERNAL_LIB}') 471 self.addMakeMacro('PETSC_VEC_LIB','${PETSC_WITH_EXTERNAL_LIB}') 472 self.addMakeMacro('PETSC_MAT_LIB','${PETSC_WITH_EXTERNAL_LIB}') 473 self.addMakeMacro('PETSC_DM_LIB','${PETSC_WITH_EXTERNAL_LIB}') 474 self.addMakeMacro('PETSC_KSP_LIB','${PETSC_WITH_EXTERNAL_LIB}') 475 self.addMakeMacro('PETSC_SNES_LIB','${PETSC_WITH_EXTERNAL_LIB}') 476 self.addMakeMacro('PETSC_TS_LIB','${PETSC_WITH_EXTERNAL_LIB}') 477 self.addMakeMacro('PETSC_TAO_LIB','${PETSC_WITH_EXTERNAL_LIB}') 478 self.addMakeMacro('PETSC_CHARACTERISTIC_LIB','${PETSC_WITH_EXTERNAL_LIB}') 479 self.addMakeMacro('PETSC_LIB','${PETSC_WITH_EXTERNAL_LIB}') 480 self.addMakeMacro('PETSC_CONTRIB','${PETSC_WITH_EXTERNAL_LIB}') 481 482 if not os.path.exists(os.path.join(self.petscdir.dir,self.arch.arch,'lib')): 483 os.makedirs(os.path.join(self.petscdir.dir,self.arch.arch,'lib')) 484 485# add a makefile endtry for display 486 if self.framework.argDB['with-display']: 487 self.addMakeMacro('DISPLAY',self.framework.argDB['with-display']) 488 489 # add a makefile entry for configure options 490 self.addMakeMacro('CONFIGURE_OPTIONS', self.framework.getOptionsString(['configModules', 'optionsModule']).replace('\"','\\"')) 491 492 if self.framework.argDB['with-tau-perfstubs']: 493 self.addDefine('HAVE_TAU_PERFSTUBS',1) 494 return 495 496 def dumpConfigInfo(self): 497 import time 498 fd = open(os.path.join(self.arch.arch,'include','petscconfiginfo.h'),'w') 499 fd.write('static const char *petscconfigureoptions = "'+self.framework.getOptionsString(['configModules', 'optionsModule']).replace('\"','\\"').replace('\\ ','\\\\ ')+'";\n') 500 fd.close() 501 return 502 503 def dumpMachineInfo(self): 504 import platform 505 import datetime 506 import time 507 import script 508 def escape(s): 509 return s.replace('"',r'\"').replace(r'\ ',r'\\ ') # novermin 510 fd = open(os.path.join(self.arch.arch,'include','petscmachineinfo.h'),'w') 511 fd.write('static const char *petscmachineinfo = \"\\n\"\n') 512 fd.write('\"-----------------------------------------\\n\"\n') 513 buildhost = platform.node() 514 if os.environ.get('SOURCE_DATE_EPOCH'): 515 buildhost = "reproducible" 516 buildtime = datetime.datetime.utcfromtimestamp(int(os.environ.get('SOURCE_DATE_EPOCH', time.time()))) 517 fd.write('\"Libraries compiled on %s on %s \\n\"\n' % (buildtime, buildhost)) 518 fd.write('\"Machine characteristics: %s\\n\"\n' % (platform.platform())) 519 fd.write('\"Using PETSc directory: %s\\n\"\n' % (escape(self.installdir.petscDir))) 520 fd.write('\"Using PETSc arch: %s\\n\"\n' % (escape(self.installdir.petscArch))) 521 fd.write('\"-----------------------------------------\\n\";\n') 522 fd.write('static const char *petsccompilerinfo = \"\\n\"\n') 523 self.setCompilers.pushLanguage(self.languages.clanguage) 524 fd.write('\"Using C compiler: %s %s \\n\"\n' % (escape(self.setCompilers.getCompiler()), escape(self.setCompilers.getCompilerFlags()))) 525 self.setCompilers.popLanguage() 526 if hasattr(self.compilers, 'FC'): 527 self.setCompilers.pushLanguage('FC') 528 fd.write('\"Using Fortran compiler: %s %s %s\\n\"\n' % (escape(self.setCompilers.getCompiler()), escape(self.setCompilers.getCompilerFlags()), escape(self.setCompilers.CPPFLAGS))) 529 self.setCompilers.popLanguage() 530 fd.write('\"-----------------------------------------\\n\";\n') 531 fd.write('static const char *petsccompilerflagsinfo = \"\\n\"\n') 532 fd.write('\"Using include paths: %s\\n\"\n' % (escape(self.PETSC_CC_INCLUDES_INSTALL.replace('${PETSC_DIR}', self.installdir.petscDir)))) 533 fd.write('\"-----------------------------------------\\n\";\n') 534 fd.write('static const char *petsclinkerinfo = \"\\n\"\n') 535 self.setCompilers.pushLanguage(self.languages.clanguage) 536 fd.write('\"Using C linker: %s\\n\"\n' % (escape(self.setCompilers.getLinker()))) 537 self.setCompilers.popLanguage() 538 if hasattr(self.compilers, 'FC'): 539 self.setCompilers.pushLanguage('FC') 540 fd.write('\"Using Fortran linker: %s\\n\"\n' % (escape(self.setCompilers.getLinker()))) 541 self.setCompilers.popLanguage() 542 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))) 543 fd.write('\"-----------------------------------------\\n\";\n') 544 fd.close() 545 return 546 547 def configurePrefetch(self): 548 '''Sees if there are any prefetch functions supported''' 549 if config.setCompilers.Configure.isSolaris(self.log) or self.framework.argDB['with-ios'] or not self.framework.argDB['with-prefetch']: 550 self.addDefine('Prefetch(a,b,c)', ' ') 551 return 552 self.pushLanguage(self.languages.clanguage) 553 if self.checkLink('#include <xmmintrin.h>', 'void *v = 0;_mm_prefetch((const char*)v,_MM_HINT_NTA);\n'): 554 # The Intel Intrinsics manual [1] specifies the prototype 555 # 556 # void _mm_prefetch(char const *a, int sel); 557 # 558 # but other vendors seem to insist on using subtly different 559 # prototypes, including void* for the pointer, and an enum for 560 # sel. These are both reasonable changes, but negatively impact 561 # portability. 562 # 563 # [1] https://software.intel.com/file/6373 564 self.addDefine('HAVE_XMMINTRIN_H', 1) 565 self.addDefine('Prefetch(a,b,c)', '_mm_prefetch((const char*)(a),(c))') 566 self.addDefine('PREFETCH_HINT_NTA', '_MM_HINT_NTA') 567 self.addDefine('PREFETCH_HINT_T0', '_MM_HINT_T0') 568 self.addDefine('PREFETCH_HINT_T1', '_MM_HINT_T1') 569 self.addDefine('PREFETCH_HINT_T2', '_MM_HINT_T2') 570 elif self.checkLink('#include <xmmintrin.h>', 'void *v = 0;_mm_prefetch(v,_MM_HINT_NTA);\n'): 571 self.addDefine('HAVE_XMMINTRIN_H', 1) 572 self.addDefine('Prefetch(a,b,c)', '_mm_prefetch((const void*)(a),(c))') 573 self.addDefine('PREFETCH_HINT_NTA', '_MM_HINT_NTA') 574 self.addDefine('PREFETCH_HINT_T0', '_MM_HINT_T0') 575 self.addDefine('PREFETCH_HINT_T1', '_MM_HINT_T1') 576 self.addDefine('PREFETCH_HINT_T2', '_MM_HINT_T2') 577 elif self.checkLink('', 'void *v = 0;__builtin_prefetch(v,0,0);\n'): 578 # From GCC docs: void __builtin_prefetch(const void *addr,int rw,int locality) 579 # 580 # The value of rw is a compile-time constant one or zero; one 581 # means that the prefetch is preparing for a write to the memory 582 # address and zero, the default, means that the prefetch is 583 # preparing for a read. The value locality must be a compile-time 584 # constant integer between zero and three. A value of zero means 585 # that the data has no temporal locality, so it need not be left 586 # in the cache after the access. A value of three means that the 587 # data has a high degree of temporal locality and should be left 588 # in all levels of cache possible. Values of one and two mean, 589 # respectively, a low or moderate degree of temporal locality. 590 # 591 # Here we adopt Intel's x86/x86-64 naming scheme for the locality 592 # hints. Using macros for these values in necessary since some 593 # compilers require an enum. 594 self.addDefine('Prefetch(a,b,c)', '__builtin_prefetch((a),(b),(c))') 595 self.addDefine('PREFETCH_HINT_NTA', '0') 596 self.addDefine('PREFETCH_HINT_T0', '3') 597 self.addDefine('PREFETCH_HINT_T1', '2') 598 self.addDefine('PREFETCH_HINT_T2', '1') 599 else: 600 self.addDefine('Prefetch(a,b,c)', ' ') 601 self.popLanguage() 602 603 def delGenFiles(self): 604 '''Delete generated files''' 605 delfile = os.path.join(self.arch.arch,'lib','petsc','conf','files') 606 try: 607 os.unlink(delfile) 608 except: pass 609 610 def configureAtoll(self): 611 '''Checks if atoll exists''' 612 if self.checkLink('#define _POSIX_C_SOURCE 200112L\n#include <stdlib.h>','long v = atoll("25");\n(void)v') or self.checkLink ('#include <stdlib.h>','long v = atoll("25");\n(void)v'): 613 self.addDefine('HAVE_ATOLL', '1') 614 615 def configureUnused(self): 616 '''Sees if __attribute((unused)) is supported''' 617 if self.framework.argDB['with-ios']: 618 self.addDefine('UNUSED', ' ') 619 return 620 self.pushLanguage(self.languages.clanguage) 621 if self.checkLink('__attribute((unused)) static int myfunc(__attribute((unused)) void *name){ return 1;}', 'int i = 0;\nint j = myfunc(&i);\n(void)j;\ntypedef void* atype;\n__attribute((unused)) atype a'): 622 self.addDefine('UNUSED', '__attribute((unused))') 623 else: 624 self.addDefine('UNUSED', ' ') 625 self.popLanguage() 626 627 def configureIsatty(self): 628 '''Check if the Unix C function isatty() works correctly 629 Actually just assumes it does not work correctly on batch systems''' 630 if not self.framework.argDB['with-batch']: 631 self.addDefine('USE_ISATTY',1) 632 633 def configureDeprecated(self): 634 '''Check if __attribute((deprecated)) is supported''' 635 def checkDeprecated(macro_base, src, is_intel): 636 ''' 637 run through the various attribute deprecated combinations and define MACRO_BAS(why) to the result 638 it if it compiles. 639 640 If none of the combos work, defines MACRO_BASE(why) as empty 641 ''' 642 full_macro_name = macro_base + '(why)' 643 for prefix in ('__attribute__', '__attribute','__declspec'): 644 if prefix == '__declspec': 645 # declspec does not have an extra set of brackets around the arguments 646 attr_bodies = ('deprecated(why)', 'deprecated') 647 else: 648 attr_bodies = ('(deprecated(why))', '(deprecated)') 649 650 for attr_body in attr_bodies: 651 attr_def = '{}({})'.format(prefix, attr_body) 652 test_src = '\n'.join(( 653 '#define {} {}'.format(full_macro_name, attr_def), 654 src.format(macro_base + '("asdasdadsasd")') 655 )) 656 if self.checkCompile(test_src, ''): 657 self.logPrint('configureDeprecated: \'{}\' appears to work'.format(attr_def)) 658 if is_intel and '(why)' in attr_body: 659 self.logPrint('configureDeprecated: Intel has conspired to make a supremely environment-sensitive compiler. The Intel compiler looks at the gcc executable in the environment to determine the language compatibility that it should attempt to emulate. Some important Cray installations have built PETSc using the Intel compiler, but with a newer gcc module loaded (e.g. 4.7). Thus at PETSc configure time, the Intel compiler decides to support the string argument, but the gcc found in the default user environment is older and does not support the argument.\n'.format(attr_def)) 660 self.logPrint('*** WE WILL THEREFORE REJECT \'{}\' AND CONTINUE TESTING ***'.format(attr_def)) 661 continue 662 self.addDefine(full_macro_name, attr_def) 663 return 664 665 self.addDefine(full_macro_name, ' ') 666 return 667 668 lang = self.languages.clanguage 669 with self.Language(lang): 670 is_intel = self.setCompilers.isIntel(self.getCompiler(lang=lang), self.log) 671 checkDeprecated('DEPRECATED_FUNCTION', '{} int myfunc(void) {{ return 1; }}', is_intel) 672 checkDeprecated('DEPRECATED_TYPEDEF', 'typedef int my_int {};', is_intel) 673 checkDeprecated('DEPRECATED_ENUM', 'enum E {{ oldval {}, newval }};', is_intel) 674 # I was unable to make a CPP macro that takes the old and new values as separate 675 # arguments and builds the message needed by _Pragma hence the deprecation message is 676 # handled as it is 677 if self.checkCompile('#define TEST _Pragma("GCC warning \"Testing _Pragma\"") value'): 678 self.addDefine('DEPRECATED_MACRO(why)', '_Pragma(why)') 679 else: 680 self.addDefine('DEPRECATED_MACRO(why)', ' ') 681 682 def configureAlign(self): 683 '''Check if __attribute(aligned) is supported''' 684 code = '''\ 685struct mystruct {int myint;} __attribute((aligned(16))); 686char assert_aligned[(sizeof(struct mystruct)==16)*2-1]; 687''' 688 self.pushLanguage(self.languages.clanguage) 689 if self.checkCompile(code): 690 self.addDefine('ATTRIBUTEALIGNED(size)', '__attribute((aligned(size)))') 691 self.addDefine('HAVE_ATTRIBUTEALIGNED', 1) 692 else: 693 self.framework.logPrint('Incorrect attribute(aligned)') 694 self.addDefine('ATTRIBUTEALIGNED(size)', ' ') 695 self.popLanguage() 696 return 697 698 def configureExpect(self): 699 '''Sees if the __builtin_expect directive is supported''' 700 self.pushLanguage(self.languages.clanguage) 701 if self.checkLink('', 'if (__builtin_expect(0,1)) return 1;'): 702 self.addDefine('HAVE_BUILTIN_EXPECT', 1) 703 self.popLanguage() 704 705 def configureFunctionName(self): 706 '''Sees if the compiler supports __func__ or a variant.''' 707 def getFunctionName(lang): 708 name = '"unknown"' 709 self.pushLanguage(lang) 710 for fname in ['__func__','__FUNCTION__','__extension__ __func__']: 711 code = "if ("+fname+"[0] != 'm') return 1;" 712 if self.checkCompile('',code) and self.checkLink('',code): 713 name = fname 714 break 715 self.popLanguage() 716 return name 717 langs = [] 718 719 self.addDefine('FUNCTION_NAME_C', getFunctionName('C')) 720 if hasattr(self.compilers, 'CXX'): 721 self.addDefine('FUNCTION_NAME_CXX', getFunctionName('Cxx')) 722 723 def configureIntptrt(self): 724 '''Determine what to use for uintptr_t and intptr_t''' 725 def staticAssertSizeMatchesVoidStar(inc,typename): 726 # The declaration is an error if either array size is negative. 727 # It should be okay to use an int that is too large, but it would be very unlikely for this to be the case 728 return self.checkCompile(inc, ('#define STATIC_ASSERT(cond) char negative_length_if_false[2*(!!(cond))-1]\n' 729 + 'STATIC_ASSERT(sizeof(void*) == sizeof(%s));'%typename)) 730 731 def generate_uintptr_guesses(): 732 for suff in ('max', '64', '32', '16'): 733 yield '#include <stdint.h>', 'uint{}_t'.format(suff), 'PRIx{}'.format(suff.upper()) 734 yield '#include <stdlib.h>\n#include <string.h>', 'size_t', 'zx' 735 yield '', 'unsigned long long', 'llx' 736 yield '', 'unsigned long', 'lx' 737 yield '', 'unsigned', 'x' 738 739 def generate_intptr_guesses(): 740 for suff in ('max', '64', '32', '16'): 741 yield '#include <stdint.h>', 'int{}_t'.format(suff), 'PRIx{}'.format(suff.upper()) 742 yield '', 'long long', 'llx' 743 yield '', 'long', 'lx' 744 yield '', 'int', 'x' 745 746 def check(default_typename, generator): 747 macro_name = default_typename.upper() 748 with self.Language(self.languages.clanguage): 749 if self.checkCompile( 750 '#include <stdint.h>', 751 'int x; {type_name} i = ({type_name})&x; (void)i'.format(type_name=default_typename) 752 ): 753 typename = default_typename 754 print_format = 'PRIxPTR' 755 else: 756 for include, typename, print_format in generator(): 757 if staticAssertSizeMatchesVoidStar(include, typename): 758 break 759 else: 760 raise RuntimeError('Could not find any {} type matching void*'.format(macro_name)) 761 self.addDefine(macro_name , typename) 762 self.addDefine(macro_name + '_FMT', '\"#\" ' + print_format) 763 return 764 765 check('uintptr_t', generate_uintptr_guesses) 766 check('intptr_t', generate_intptr_guesses) 767 return 768 769 def configureRTLDDefault(self): 770 '''Check for dynamic library feature''' 771 if self.checkCompile('#include <dlfcn.h>\n void *ptr = RTLD_DEFAULT;'): 772 self.addDefine('HAVE_RTLD_DEFAULT','1') 773 return 774 775 def configureSolaris(self): 776 '''Solaris specific stuff''' 777 if os.path.isdir(os.path.join('/usr','ucblib')): 778 try: 779 flag = getattr(self.setCompilers, self.language[-1]+'SharedLinkerFlag') 780 except AttributeError: 781 flag = None 782 if flag is None: 783 self.compilers.LIBS += ' -L/usr/ucblib' 784 else: 785 self.compilers.LIBS += ' '+flag+'/usr/ucblib' 786 return 787 788 def configureDarwin(self): 789 '''Log brew configuration for Apple systems''' 790 try: 791 self.executeShellCommand(['brew', 'config'], log = self.log) 792 self.executeShellCommand(['brew', 'info', 'gcc'], log = self.log) 793 except: 794 pass 795 return 796 797 def configureLinux(self): 798 '''Linux specific stuff''' 799 # TODO: Test for this by mallocing an odd number of floats and checking the address 800 self.addDefine('HAVE_DOUBLE_ALIGN_MALLOC', 1) 801 return 802 803 def configureWin32(self): 804 '''Win32 non-cygwin specific stuff''' 805 kernel32=0 806 if self.libraries.add('Kernel32.lib','GetComputerName',prototype='#include <windows.h>', call='GetComputerName(NULL,NULL);'): 807 self.addDefine('HAVE_WINDOWS_H',1) 808 self.addDefine('HAVE_GETCOMPUTERNAME',1) 809 kernel32=1 810 elif self.libraries.add('kernel32','GetComputerName',prototype='#include <windows.h>', call='GetComputerName(NULL,NULL);'): 811 self.addDefine('HAVE_WINDOWS_H',1) 812 self.addDefine('HAVE_GETCOMPUTERNAME',1) 813 kernel32=1 814 if kernel32: 815 if self.framework.argDB['with-windows-graphics']: 816 self.addDefine('USE_WINDOWS_GRAPHICS',1) 817 if self.checkLink('#include <windows.h>','LoadLibrary(0)'): 818 self.addDefine('HAVE_LOADLIBRARY',1) 819 if self.checkLink('#include <windows.h>','GetProcAddress(0,0)'): 820 self.addDefine('HAVE_GETPROCADDRESS',1) 821 if self.checkLink('#include <windows.h>','FreeLibrary(0)'): 822 self.addDefine('HAVE_FREELIBRARY',1) 823 if self.checkLink('#include <windows.h>','GetLastError()'): 824 self.addDefine('HAVE_GETLASTERROR',1) 825 if self.checkLink('#include <windows.h>','SetLastError(0)'): 826 self.addDefine('HAVE_SETLASTERROR',1) 827 if self.checkLink('#include <windows.h>\n','QueryPerformanceCounter(0);\n'): 828 self.addDefine('USE_MICROSOFT_TIME',1) 829 if self.libraries.add('Advapi32.lib','GetUserName',prototype='#include <windows.h>', call='GetUserName(NULL,NULL);'): 830 self.addDefine('HAVE_GET_USER_NAME',1) 831 elif self.libraries.add('advapi32','GetUserName',prototype='#include <windows.h>', call='GetUserName(NULL,NULL);'): 832 self.addDefine('HAVE_GET_USER_NAME',1) 833 834 if not self.libraries.add('User32.lib','GetDC',prototype='#include <windows.h>',call='GetDC(0);'): 835 self.libraries.add('user32','GetDC',prototype='#include <windows.h>',call='GetDC(0);') 836 if not self.libraries.add('Gdi32.lib','CreateCompatibleDC',prototype='#include <windows.h>',call='CreateCompatibleDC(0);'): 837 self.libraries.add('gdi32','CreateCompatibleDC',prototype='#include <windows.h>',call='CreateCompatibleDC(0);') 838 839 self.types.check('int32_t', 'int') 840 if not self.checkCompile('#include <sys/types.h>\n','uid_t u;\n(void)u'): 841 self.addTypedef('int', 'uid_t') 842 self.addTypedef('int', 'gid_t') 843 if not self.checkLink('#if defined(PETSC_HAVE_UNISTD_H)\n#include <unistd.h>\n#endif\n','int a=R_OK;\n(void)a'): 844 self.framework.addDefine('R_OK', '04') 845 self.framework.addDefine('W_OK', '02') 846 self.framework.addDefine('X_OK', '01') 847 if not self.checkLink('#include <sys/stat.h>\n','int a=0;\nif (S_ISDIR(a)){}\n'): 848 self.framework.addDefine('S_ISREG(a)', '(((a)&_S_IFMT) == _S_IFREG)') 849 self.framework.addDefine('S_ISDIR(a)', '(((a)&_S_IFMT) == _S_IFDIR)') 850 if self.checkCompile('#include <windows.h>\n','LARGE_INTEGER a;\nDWORD b=a.u.HighPart;\n'): 851 self.addDefine('HAVE_LARGE_INTEGER_U',1) 852 853 # Windows requires a Binary file creation flag when creating/opening binary files. Is a better test in order? 854 if self.checkCompile('#include <windows.h>\n#include <fcntl.h>\n', 'int flags = O_BINARY;'): 855 self.addDefine('HAVE_O_BINARY',1) 856 857 if self.compilers.CC.find('win32fe') >= 0: 858 self.addDefine('HAVE_WINDOWS_COMPILERS',1) 859 self.addDefine('DIR_SEPARATOR','\'\\\\\'') 860 self.addDefine('REPLACE_DIR_SEPARATOR','\'/\'') 861 self.addDefine('CANNOT_START_DEBUGGER',1) 862 (petscdir,error,status) = self.executeShellCommand('cygpath -w '+self.installdir.petscDir, log = self.log) 863 self.addDefine('DIR','"'+petscdir.replace('\\','\\\\')+'"') 864 (petscdir,error,status) = self.executeShellCommand('cygpath -m '+self.installdir.petscDir, log = self.log) 865 self.addMakeMacro('wPETSC_DIR',petscdir) 866 if self.dataFilesPath.datafilespath: 867 (datafilespath,error,status) = self.executeShellCommand('cygpath -m '+self.dataFilesPath.datafilespath, log = self.log) 868 self.addMakeMacro('DATAFILESPATH',datafilespath) 869 870 else: 871 self.addDefine('REPLACE_DIR_SEPARATOR','\'\\\\\'') 872 self.addDefine('DIR_SEPARATOR','\'/\'') 873 self.addDefine('DIR','"'+self.installdir.petscDir+'"') 874 self.addMakeMacro('wPETSC_DIR',self.installdir.petscDir) 875 if self.dataFilesPath.datafilespath: 876 self.addMakeMacro('DATAFILESPATH',self.dataFilesPath.datafilespath) 877 self.addDefine('ARCH','"'+self.installdir.petscArch+'"') 878 return 879 880 def configureCoverage(self, lang, extra_coverage_flags=None, extra_debug_flags=None): 881 """ 882 Check that a compiler accepts code-coverage flags. If the compiler does accept code-coverage flags 883 try to set debugging flags equivalent to -Og. 884 885 Arguments: 886 - lang: the language to check the coverage flag for 887 - extra_coverage_flags: a list of extra flags to use when checking the coverage flags 888 - extra_debug_flags: a list of extra flags to try when setting debug flags 889 890 On success: 891 - defines PETSC_USE_COVERAGE to 1 892 """ 893 def log_print(msg, *args, **kwargs): 894 self.logPrint('checkCoverage: '+str(msg), *args, **kwargs) 895 return 896 897 def quoted(string): 898 return string.join(("'", "'")) 899 900 def make_flag_list(default, extra): 901 ret = [default] 902 if extra is not None: 903 assert isinstance(extra, list) 904 ret.extend(extra) 905 return ret 906 907 log_print('Checking coverage flag for language {}'.format(lang)) 908 if not self.argDB['with-coverage']: 909 log_print('coverage was disabled from command line or default') 910 return 911 912 compiler = self.getCompiler(lang=lang) 913 is_gnuish = self.setCompilers.isGNU(compiler, self.log) or self.setCompilers.isClang(compiler, self.log) 914 915 # if not gnuish and we don't have a set of extra flags, bail 916 if not is_gnuish and extra_coverage_flags is None: 917 log_print('Don\'t know how to add coverage for compiler {}. Only know how to add coverage for gnu-like compilers (either gcc or clang). Skipping it!'.format(quoted(compiler))) 918 return 919 920 coverage_flags = make_flag_list('--coverage', extra_coverage_flags) 921 log_print('Checking set of coverage flags: {}'.format(coverage_flags)) 922 923 found = 0 924 with self.Language(lang): 925 with self.setCompilers.Language(lang): 926 for flag in coverage_flags: 927 if self.setCompilers.checkCompilerFlag(flag) and self.checkLink(): 928 # compilerOnly = False, the linker also needs to see the coverage flag 929 self.setCompilers.insertCompilerFlag(flag, False) 930 found = 1 931 break 932 log_print( 933 'Compiler {} did not accept coverage flag {}'.format(quoted(compiler), quoted(flag)) 934 ) 935 936 if not found: 937 log_print('Compiler {} did not accept ANY coverage flags: {}, bailing!'.format(quoted(compiler), coverage_flags)) 938 return 939 940 if not self.functions.haveFunction('__gcov_dump'): 941 self.functions.checkClassify(['__gcov_dump']) 942 943 # now check if we can override the optimization level. It is only kosher to do so if 944 # the user did not explicitly set the optimization flags (via CFLAGS, CXXFLAGS, 945 # CXXOPTFLAGS, etc). If they have done so, we sternly warn them about their lapse in 946 # judgement 947 with self.Language(lang): 948 compiler_flags = self.getCompilerFlags() 949 950 user_set = 0 951 allowed_opt_flags = re.compile(r'|'.join((r'-O[01g]', r'-g[1-9]*'))) 952 for flagsname in [self.getCompilerFlagsName(lang), self.compilerFlags.getOptionalFlagsName(lang)]: 953 if flagsname in self.argDB: 954 opt_flags = [ 955 f for f in self.compilerFlags.findOptFlags(compiler_flags) if not allowed_opt_flags.match(f) 956 ] 957 if opt_flags: 958 self.logPrintWarning('Coverage requested, but optimization flag(s) {} found in {}. Coverage collection will work, but may be less accurate. Suggest removing the flag and/or using -Og (or equivalent) instead'.format(', '.join(map(quoted, opt_flags)), quoted(flagsname))) 959 user_set = 1 960 break 961 962 if not user_set: 963 debug_flags = make_flag_list('-Og', extra_debug_flags) 964 with self.setCompilers.Language(lang): 965 for flag in debug_flags: 966 try: 967 self.setCompilers.addCompilerFlag(flag) 968 except RuntimeError: 969 continue 970 break 971 972 self.addDefine('USE_COVERAGE', 1) 973 return 974 975 def configureCoverageExecutable(self): 976 """ 977 Check that a code-coverage collecting tool exists and is on PATH. 978 979 On success: 980 - Adds PETSC_COVERAGE_EXEC make macro containing the full path to the coverage tool executable. 981 982 Raises RuntimeError if: 983 - User explicitly requests auto-detection of the coverage tool from command line, and this 984 routine fails to guess the suitable tool name. 985 - The routine fails to find the tool, and --with-coverage is true 986 """ 987 def log_print(msg, *args, **kwargs): 988 self.logPrint('checkCoverage: '+str(msg), *args, **kwargs) 989 return 990 991 def quoted(string): 992 return string.join(("'", "'")) 993 994 required = bool(self.argDB['with-coverage']) 995 arg_opt = self.argDB['with-coverage-exec'] 996 use_default_path = True 997 search_path = '' 998 999 log_print('{} to find an executable'.format('REQUIRED' if required else 'NOT required')) 1000 if arg_opt in {'auto', 'default-auto', '1'}: 1001 # detect it based on the C language compiler, hopefully this does not clash! 1002 compiler = self.getCompiler(lang=self.setCompilers.languages.clanguage) 1003 log_print('User did not explicitly set coverage exec (got {}), trying to auto-detect based on compiler {}'.format(quoted(arg_opt), quoted(compiler))) 1004 if self.setCompilers.isGNU(compiler, self.log): 1005 exec_names = ['gcov'] 1006 elif self.setCompilers.isClang(compiler, self.log): 1007 exec_names = ['llvm-cov'] 1008 if self.setCompilers.isDarwin(self.log): 1009 # macOS masquerades llvm-cov as just 'gcov', so we add this to the list in case 1010 # bare llvm-cov does not work 1011 exec_names.append('gcov') 1012 elif arg_opt == 'default-auto' and not required: 1013 # default-auto implies the user did not set it via command line! 1014 log_print('Could not auto-detect coverage tool for {}, not a gnuish compiler. Bailing since user did not explicitly set exec on the commandline'.format(quoted(compiler))) 1015 return 1016 else: 1017 # implies 'auto' explicitly set by user, or we were required to find 1018 # something. either way we should error 1019 raise RuntimeError('Could not auto-detect coverage tool for {}, please set coverage tool name explicitly'.format(quoted(compiler))) 1020 else: 1021 log_print('User explicitly set coverage exec as {}'.format(quoted(arg_opt))) 1022 par_dir = os.path.dirname(arg_opt) 1023 if os.path.exists(par_dir): 1024 # arg_opt is path-like, we should only search the provided directory when we go 1025 # looking for the tool 1026 use_default_path = False 1027 search_path = par_dir 1028 exec_names = [arg_opt] 1029 1030 make_macro_name = 'PETSC_COVERAGE_EXEC' 1031 log_print('Checking for coverage tool(s):\n{}'.format('\n'.join('- '+t for t in exec_names))) 1032 found_exec = self.getExecutables( 1033 exec_names, 1034 path=search_path, getFullPath=True, useDefaultPath=use_default_path, resultName=make_macro_name 1035 ) 1036 1037 if found_exec is None: 1038 # didn't find the coverage tool 1039 if required: 1040 raise RuntimeError('Coverage tool(s) {} could not be found. Please provide explicit path to coverage tool'.format(exec_names)) 1041 return 1042 1043 found_exec_name = os.path.basename(found_exec) 1044 if 'llvm-cov' in found_exec_name and 'gcov' not in found_exec_name: 1045 # llvm-cov needs to be called as 'llvm-cov gcov' to work 1046 self.addMakeMacro(make_macro_name, found_exec + ' gcov') 1047 return 1048 1049#----------------------------------------------------------------------------------------------------- 1050 def configureCygwinBrokenPipe(self): 1051 '''Cygwin version <= 1.7.18 had issues with pipes and long commands invoked from gnu-make 1052 http://cygwin.com/ml/cygwin/2013-05/msg00340.html ''' 1053 if config.setCompilers.Configure.isCygwin(self.log): 1054 import platform 1055 import re 1056 r=re.compile("([0-9]+).([0-9]+).([0-9]+)") 1057 m=r.match(platform.release()) 1058 major=int(m.group(1)) 1059 minor=int(m.group(2)) 1060 subminor=int(m.group(3)) 1061 if ((major < 1) or (major == 1 and minor < 7) or (major == 1 and minor == 7 and subminor <= 18)): 1062 self.addMakeMacro('PETSC_CYGWIN_BROKEN_PIPE','1') 1063 return 1064 1065#----------------------------------------------------------------------------------------------------- 1066 def configureDefaultArch(self): 1067 conffile = os.path.join('lib','petsc','conf', 'petscvariables') 1068 if self.framework.argDB['with-default-arch']: 1069 fd = open(conffile, 'w') 1070 fd.write('PETSC_ARCH='+self.arch.arch+'\n') 1071 fd.write('PETSC_DIR='+self.petscdir.dir+'\n') 1072 fd.write('include '+os.path.join('$(PETSC_DIR)','$(PETSC_ARCH)','lib','petsc','conf','petscvariables')+'\n') 1073 fd.close() 1074 self.framework.actions.addArgument('PETSc', 'Build', 'Set default architecture to '+self.arch.arch+' in '+conffile) 1075 elif os.path.isfile(conffile): 1076 try: 1077 os.unlink(conffile) 1078 except: 1079 raise RuntimeError('Unable to remove file '+conffile+'. Did a different user create it?') 1080 return 1081 1082#----------------------------------------------------------------------------------------------------- 1083 def configureScript(self): 1084 '''Output a script in the conf directory which will reproduce the configuration''' 1085 import nargs 1086 import sys 1087 scriptName = os.path.join(self.arch.arch,'lib','petsc','conf', 'reconfigure-'+self.arch.arch+'.py') 1088 args = dict([(nargs.Arg.parseArgument(arg)[0], arg) for arg in self.framework.clArgs]) 1089 if 'with-clean' in args: 1090 del args['with-clean'] 1091 if 'force' in args: 1092 del args['force'] 1093 if 'configModules' in args: 1094 if nargs.Arg.parseArgument(args['configModules'])[1] == 'PETSc.Configure': 1095 del args['configModules'] 1096 if 'optionsModule' in args: 1097 if nargs.Arg.parseArgument(args['optionsModule'])[1] == 'config.compilerOptions': 1098 del args['optionsModule'] 1099 if not 'PETSC_ARCH' in args: 1100 args['PETSC_ARCH'] = 'PETSC_ARCH='+str(self.arch.arch) 1101 f = open(scriptName, 'w') 1102 f.write('#!'+sys.executable+'\n') 1103 f.write('if __name__ == \'__main__\':\n') 1104 f.write(' import sys\n') 1105 f.write(' import os\n') 1106 f.write(' sys.path.insert(0, os.path.abspath(\'config\'))\n') 1107 f.write(' import configure\n') 1108 # pretty print repr(args.values()) 1109 f.write(' configure_options = [\n') 1110 for itm in sorted(args.values()): 1111 f.write(' \''+str(itm)+'\',\n') 1112 f.write(' ]\n') 1113 f.write(' configure.petsc_configure(configure_options)\n') 1114 f.close() 1115 try: 1116 os.chmod(scriptName, 0o775) 1117 except OSError as e: 1118 self.framework.logPrint('Unable to make reconfigure script executable:\n'+str(e)) 1119 self.framework.actions.addArgument('PETSc', 'File creation', 'Created '+scriptName+' for automatic reconfiguration') 1120 return 1121 1122 def configureInstall(self): 1123 '''Setup the directories for installation''' 1124 if self.framework.argDB['prefix']: 1125 self.addMakeRule('print_mesg_after_build','', 1126 ['-@echo "========================================="', 1127 '-@echo "Now to install the libraries do:"', 1128 '-@echo "%s${MAKE_USER} PETSC_DIR=${PETSC_DIR} PETSC_ARCH=${PETSC_ARCH} install"' % self.installdir.installSudo, 1129 '-@echo "========================================="']) 1130 else: 1131 self.addMakeRule('print_mesg_after_build','', 1132 ['-@echo "========================================="', 1133 '-@echo "Now to check if the libraries are working do:"', 1134 '-@echo "${MAKE_USER} PETSC_DIR=${PETSC_DIR} PETSC_ARCH=${PETSC_ARCH} check"', 1135 '-@echo "========================================="']) 1136 return 1137 1138 def postProcessPackages(self): 1139 postPackages=[] 1140 for i in self.framework.packages: 1141 if hasattr(i,'postProcess'): postPackages.append(i) 1142 if postPackages: 1143 # ctetgen needs petsc conf files. so attempt to create them early 1144 self.framework.dumpConfFiles() 1145 # tacky fix for dependency of Aluimia on Pflotran; requested via petsc-dev Matt provide a correct fix 1146 for i in postPackages: 1147 if i.name.upper() in ['PFLOTRAN']: 1148 i.postProcess() 1149 postPackages.remove(i) 1150 for i in postPackages: i.postProcess() 1151 for i in postPackages: 1152 if i.installedpetsc: 1153 self.installed = 1 1154 break 1155 return 1156 1157 def configure(self): 1158 if 'package-prefix-hash' in self.argDB: 1159 # turn off prefix if it was only used to for installing external packages. 1160 self.framework.argDB['prefix'] = '' 1161 self.dir = os.path.abspath(os.path.join(self.petscdir.dir, self.arch.arch)) 1162 self.installdir.dir = self.dir 1163 self.installdir.petscDir = self.petscdir.dir 1164 self.petscDir = self.petscdir.dir 1165 self.petscArch = self.arch.arch 1166 self.addMakeMacro('PREFIXDIR',self.dir) 1167 self.confDir = os.path.abspath(os.path.join(self.petscdir.dir, self.arch.arch)) 1168 1169 if not os.path.samefile(self.petscdir.dir, os.getcwd()): 1170 raise RuntimeError('Wrong PETSC_DIR option specified: '+str(self.petscdir.dir) + '\n Configure invoked in: '+os.path.realpath(os.getcwd())) 1171 if self.framework.argDB['prefix'] and os.path.isdir(self.framework.argDB['prefix']) and os.path.samefile(self.framework.argDB['prefix'],self.petscdir.dir): 1172 raise RuntimeError('Incorrect option --prefix='+self.framework.argDB['prefix']+' specified. It cannot be same as PETSC_DIR!') 1173 if self.framework.argDB['prefix'] and self.framework.argDB['prefix'].find(' ') > -1: 1174 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') 1175 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)): 1176 raise RuntimeError('Incorrect option --prefix='+self.framework.argDB['prefix']+' specified. It cannot be same as PETSC_DIR/PETSC_ARCH!') 1177 self.framework.header = os.path.join(self.arch.arch,'include','petscconf.h') 1178 self.framework.cHeader = os.path.join(self.arch.arch,'include','petscfix.h') 1179 self.framework.poisonheader = os.path.join(self.arch.arch,'include','petscconf_poison.h') 1180 self.framework.pkgheader = os.path.join(self.arch.arch,'include','petscpkg_version.h') 1181 self.framework.makeMacroHeader = os.path.join(self.arch.arch,'lib','petsc','conf','petscvariables') 1182 self.framework.makeRuleHeader = os.path.join(self.arch.arch,'lib','petsc','conf','petscrules') 1183 if self.libraries.math is None: 1184 raise RuntimeError('PETSc requires a functional math library. Please send configure.log to petsc-maint@mcs.anl.gov.') 1185 if self.languages.clanguage == 'Cxx' and not hasattr(self.compilers, 'CXX'): 1186 raise RuntimeError('Cannot set C language to C++ without a functional C++ compiler.') 1187 self.executeTest(self.configureRTLDDefault) 1188 self.executeTest(self.configurePrefetch) 1189 self.executeTest(self.configureUnused) 1190 self.executeTest(self.configureDeprecated) 1191 self.executeTest(self.configureIsatty) 1192 self.executeTest(self.configureExpect) 1193 self.executeTest(self.configureAlign) 1194 self.executeTest(self.configureFunctionName) 1195 self.executeTest(self.configureIntptrt) 1196 self.executeTest(self.configureSolaris) 1197 self.executeTest(self.configureLinux) 1198 self.executeTest(self.configureDarwin) 1199 self.executeTest(self.configureWin32) 1200 self.executeTest(self.configureCygwinBrokenPipe) 1201 self.executeTest(self.configureDefaultArch) 1202 self.executeTest(self.configureScript) 1203 self.executeTest(self.configureInstall) 1204 self.executeTest(self.configureAtoll) 1205 for LANG in ['C', 'Cxx', 'CUDA', 'HIP', 'SYCL', 'FC']: 1206 compilerName = LANG.upper() if LANG in {'Cxx', 'FC'} else LANG+'C' 1207 if hasattr(self.setCompilers, compilerName): 1208 kwargs = {} 1209 if LANG in {'CUDA'}: 1210 # nvcc preprocesses the base file into a bunch of intermediate files, which are 1211 # then compiled by the host compiler. Why is this a problem? Because the 1212 # generated coverage data is based on these preprocessed source files! So gcov 1213 # tries to read it later, but since its in the tmp directory it cannot. Thus we 1214 # need to keep them around (in a place we know about). 1215 nvcc_tmp_dir = os.path.join(self.petscdir.dir, self.arch.arch, 'nvcc_tmp') 1216 try: 1217 os.mkdir(nvcc_tmp_dir) 1218 except FileExistsError: 1219 pass 1220 kwargs['extra_coverage_flags'] = [ 1221 '-Xcompiler --coverage -Xcompiler -fPIC --keep --keep-dir={}'.format(nvcc_tmp_dir) 1222 ] 1223 if self.kokkos.found: 1224 # yet again the kokkos nvcc_wrapper goes out of its way to be as useless as 1225 # possible. Its default arch (sm_35) is actually too low to compile kokkos, 1226 # for whatever reason this works if you dont use the --keep and --keep-dir 1227 # flags above. 1228 kwargs['extra_coverage_flags'].append('-arch=native') 1229 kwargs['extra_debug_flags'] = ['-Xcompiler -Og'] 1230 self.executeTest(self.configureCoverage, args=[LANG], kargs=kwargs) 1231 self.executeTest(self.configureCoverageExecutable) 1232 1233 self.Dump() 1234 self.dumpConfigInfo() 1235 self.dumpMachineInfo() 1236 self.delGenFiles() 1237 # need to save the current state of BuildSystem so that postProcess() packages can read it in and perhaps run make install 1238 self.framework.storeSubstitutions(self.framework.argDB) 1239 self.framework.argDB['configureCache'] = pickle.dumps(self.framework) 1240 self.framework.argDB.save(force = True) 1241 self.DumpPkgconfig('PETSc.pc') 1242 self.DumpPkgconfig('petsc.pc') 1243 self.DumpModule() 1244 self.postProcessPackages() 1245 self.framework.log.write('================================================================================\n') 1246 self.logClear() 1247 return 1248