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