1import config.base 2 3import os 4import re 5 6# The sorted() builtin is not available with python-2.3 7try: sorted 8except NameError: 9 def sorted(lst): 10 lst.sort() 11 return lst 12 13class Configure(config.base.Configure): 14 def __init__(self, framework): 15 config.base.Configure.__init__(self, framework) 16 self.headerPrefix = 'PETSC' 17 self.substPrefix = 'PETSC' 18 return 19 20 def __str2__(self): 21 desc = [] 22 desc.append('xxx=========================================================================xxx') 23 if self.make.getMakeMacro('MAKE_IS_GNUMAKE'): 24 build_type = 'gnumake build' 25 elif self.getMakeMacro('PETSC_BUILD_USING_CMAKE'): 26 build_type = 'cmake build' 27 else: 28 build_type = 'legacy build' 29 desc.append(' Configure stage complete. Now build PETSc libraries with (%s):' % build_type) 30 desc.append(' make PETSC_DIR='+self.petscdir.dir+' PETSC_ARCH='+self.arch.arch+' all') 31 desc.append('xxx=========================================================================xxx') 32 return '\n'.join(desc)+'\n' 33 34 def setupHelp(self, help): 35 import nargs 36 help.addArgument('PETSc', '-prefix=<dir>', nargs.Arg(None, '', 'Specifiy location to install PETSc (eg. /usr/local)')) 37 help.addArgument('PETSc', '-with-prefetch=<bool>', nargs.ArgBool(None, 1,'Enable checking for prefetch instructions')) 38 help.addArgument('Windows','-with-windows-graphics=<bool>', nargs.ArgBool(None, 1,'Enable check for Windows Graphics')) 39 help.addArgument('PETSc', '-with-default-arch=<bool>', nargs.ArgBool(None, 1, 'Allow using the last configured arch without setting PETSC_ARCH')) 40 help.addArgument('PETSc','-with-single-library=<bool>', nargs.ArgBool(None, 1,'Put all PETSc code into the single -lpetsc library')) 41 help.addArgument('PETSc', '-with-ios=<bool>', nargs.ArgBool(None, 0, 'Build an iPhone/iPad version of PETSc library')) 42 return 43 44 def setupDependencies(self, framework): 45 config.base.Configure.setupDependencies(self, framework) 46 self.programs = framework.require('config.programs', self) 47 self.setCompilers = framework.require('config.setCompilers', self) 48 self.arch = framework.require('PETSc.options.arch', self.setCompilers) 49 self.petscdir = framework.require('PETSc.options.petscdir', self.arch) 50 self.installdir = framework.require('PETSc.options.installDir',self) 51 self.languages = framework.require('PETSc.options.languages', self.setCompilers) 52 self.debugging = framework.require('PETSc.options.debugging', self.setCompilers) 53 self.compilers = framework.require('config.compilers', self) 54 self.types = framework.require('config.types', self) 55 self.headers = framework.require('config.headers', self) 56 self.functions = framework.require('config.functions', self) 57 self.libraries = framework.require('config.libraries', self) 58 self.atomics = framework.require('config.atomics', self) 59 self.make = framework.require('config.packages.make', self) 60 self.blasLapack = framework.require('config.packages.BlasLapack',self) 61 self.cmake = framework.require('config.packages.cmake',self) 62 self.externalpackagesdir = framework.require('PETSc.options.externalpackagesdir',self) 63 self.mpi = framework.require('config.packages.MPI',self) 64 65 for utility in os.listdir(os.path.join('config','PETSc','options')): 66 (utilityName, ext) = os.path.splitext(utility) 67 if not utilityName.startswith('.') and not utilityName.startswith('#') and ext == '.py' and not utilityName == '__init__': 68 utilityObj = self.framework.require('PETSc.options.'+utilityName, self) 69 utilityObj.headerPrefix = self.headerPrefix 70 utilityObj.archProvider = self.arch 71 utilityObj.languageProvider = self.languages 72 utilityObj.installDirProvider = self.installdir 73 utilityObj.externalPackagesDirProvider = self.externalpackagesdir 74 setattr(self, utilityName.lower(), utilityObj) 75 76 for utility in os.listdir(os.path.join('config','BuildSystem','config','utilities')): 77 (utilityName, ext) = os.path.splitext(utility) 78 if not utilityName.startswith('.') and not utilityName.startswith('#') and ext == '.py' and not utilityName == '__init__': 79 utilityObj = self.framework.require('config.utilities.'+utilityName, self) 80 utilityObj.headerPrefix = self.headerPrefix 81 utilityObj.archProvider = self.arch 82 utilityObj.languageProvider = self.languages 83 utilityObj.installDirProvider = self.installdir 84 utilityObj.externalPackagesDirProvider = self.externalpackagesdir 85 setattr(self, utilityName.lower(), utilityObj) 86 87 for utility in os.listdir(os.path.join('config','BuildSystem','config','packages')): 88 (utilityName, ext) = os.path.splitext(utility) 89 if not utilityName.startswith('.') and not utilityName.startswith('#') and ext == '.py' and not utilityName == '__init__': 90 utilityObj = self.framework.require('config.packages.'+utilityName, self) 91 utilityObj.headerPrefix = self.headerPrefix 92 utilityObj.archProvider = self.arch 93 utilityObj.languageProvider = self.languages 94 utilityObj.installDirProvider = self.installdir 95 utilityObj.externalPackagesDirProvider = self.externalpackagesdir 96 setattr(self, utilityName.lower(), utilityObj) 97 98 if os.path.isdir(os.path.join('config', 'BuildSystem', 'config', 'packages')): 99 for package in os.listdir(os.path.join('config', 'BuildSystem', 'config', 'packages')): 100 (packageName, ext) = os.path.splitext(package) 101 if not packageName.startswith('.') and not packageName.startswith('#') and ext == '.py' and not packageName == '__init__' and not packageName == 'PETSc': 102 packageObj = framework.require('config.packages.'+packageName, self) 103 packageObj.archProvider = self.arch 104 packageObj.languageProvider = self.languages 105 packageObj.precisionProvider = self.scalartypes 106 packageObj.indexProvider = self.libraryOptions 107 packageObj.installDirProvider = self.installdir 108 packageObj.externalPackagesDirProvider = self.externalpackagesdir 109 setattr(self, packageName.lower(), packageObj) 110 # Force blaslapack to depend on scalarType so precision is set before BlasLapack is built 111 framework.require('PETSc.options.scalarTypes', self.f2cblaslapack) 112 framework.require('PETSc.options.scalarTypes', self.fblaslapack) 113 framework.require('PETSc.options.scalarTypes', self.blaslapack) 114 framework.require('PETSc.Regression', self) 115 116 self.programs.headerPrefix = self.headerPrefix 117 self.compilers.headerPrefix = self.headerPrefix 118 self.types.headerPrefix = self.headerPrefix 119 self.headers.headerPrefix = self.headerPrefix 120 self.functions.headerPrefix = self.headerPrefix 121 self.libraries.headerPrefix = self.headerPrefix 122 self.blaslapack.headerPrefix = self.headerPrefix 123 self.mpi.headerPrefix = self.headerPrefix 124 headersC = map(lambda name: name+'.h', ['setjmp','dos', 'endian', 'fcntl', 'float', 'io', 'limits', 'malloc', 'pwd', 'search', 'strings', 125 'unistd', 'sys/sysinfo', 'machine/endian', 'sys/param', 'sys/procfs', 'sys/resource', 126 'sys/systeminfo', 'sys/times', 'sys/utsname','string', 'stdlib', 127 'sys/socket','sys/wait','netinet/in','netdb','Direct','time','Ws2tcpip','sys/types', 128 'WindowsX', 'cxxabi','float','ieeefp','stdint','sched','pthread','mathimf']) 129 functions = ['access', '_access', 'clock', 'drand48', 'getcwd', '_getcwd', 'getdomainname', 'gethostname', 130 'gettimeofday', 'getwd', 'memalign', 'memmove', 'mkstemp', 'popen', 'PXFGETARG', 'rand', 'getpagesize', 131 'readlink', 'realpath', 'sigaction', 'signal', 'sigset', 'usleep', 'sleep', '_sleep', 'socket', 132 'times', 'gethostbyname', 'uname','snprintf','_snprintf','lseek','_lseek','time','fork','stricmp', 133 'strcasecmp', 'bzero', 'dlopen', 'dlsym', 'dlclose', 'dlerror','get_nprocs','sysctlbyname', 134 '_set_output_format'] 135 libraries1 = [(['socket', 'nsl'], 'socket'), (['fpe'], 'handle_sigfpes')] 136 self.headers.headers.extend(headersC) 137 self.functions.functions.extend(functions) 138 self.libraries.libraries.extend(libraries1) 139 140 return 141 142 def DumpPkgconfig(self): 143 ''' Create a pkg-config file ''' 144 if not os.path.exists(os.path.join(self.petscdir.dir,self.arch.arch,'lib','pkgconfig')): 145 os.makedirs(os.path.join(self.petscdir.dir,self.arch.arch,'lib','pkgconfig')) 146 fd = open(os.path.join(self.petscdir.dir,self.arch.arch,'lib','pkgconfig','PETSc.pc'),'w') 147 if self.framework.argDB['prefix']: 148 installdir = self.framework.argDB['prefix'] 149 fd.write('prefix='+installdir+'\n') 150 fd.write('exec_prefix=${prefix}\n') 151 fd.write('includedir=${prefix}/include\n') 152 fd.write('libdir='+os.path.join(installdir,'lib')+'\n') 153 else: 154 fd.write('prefix='+self.petscdir.dir+'\n') 155 fd.write('exec_prefix=${prefix}\n') 156 fd.write('includedir=${prefix}/include\n') 157 fd.write('libdir='+os.path.join(self.petscdir.dir,self.arch.arch,'lib')+'\n') 158 159 self.setCompilers.pushLanguage('C') 160 fd.write('ccompiler='+self.setCompilers.getCompiler()+'\n') 161 self.setCompilers.popLanguage() 162 if hasattr(self.compilers, 'C++'): 163 self.setCompilers.pushLanguage('C++') 164 fd.write('cxxcompiler='+self.setCompilers.getCompiler()+'\n') 165 self.setCompilers.popLanguage() 166 if hasattr(self.compilers, 'FC'): 167 self.setCompilers.pushLanguage('FC') 168 fd.write('fcompiler='+self.setCompilers.getCompiler()+'\n') 169 self.setCompilers.popLanguage() 170 fd.write('blaslapacklibs='+self.libraries.toStringNoDupes(self.blaslapack.lib)+'\n') 171 172 fd.write('\n') 173 fd.write('Name: PETSc\n') 174 fd.write('Description: Library to solve ODEs and algebraic equations\n') 175 fd.write('Version: %s\n' % self.petscdir.version) 176 177 fd.write('Cflags: '+self.allincludes+'\n') 178 179 plibs = self.libraries.toStringNoDupes(['-L'+os.path.join(self.petscdir.dir,self.arch.arch,'lib'),' -lpetsc']) 180 if self.framework.argDB['prefix']: 181 fd.write('Libs: '+plibs.replace(os.path.join(self.petscdir.dir,self.arch.arch),self.framework.argDB['prefix'])+'\n') 182 else: 183 fd.write('Libs: '+plibs+'\n') 184 fd.write('Libs.private: '+' '.join(self.packagelibs+self.libraries.math+self.compilers.flibs+self.compilers.cxxlibs)+' '+self.compilers.LIBS) 185 186 fd.close() 187 return 188 189 def DumpModule(self): 190 ''' Create a module file ''' 191 if not os.path.exists(os.path.join(self.petscdir.dir,self.arch.arch,'lib','modules')): 192 os.makedirs(os.path.join(self.petscdir.dir,self.arch.arch,'lib','modules')) 193 if self.framework.argDB['prefix']: 194 installdir = self.framework.argDB['prefix'] 195 installarch = '' 196 installpath = os.path.join(installdir,'bin') 197 fd = open(os.path.join(self.petscdir.dir,self.arch.arch,'lib','modules',self.petscdir.version),'w') 198 else: 199 installdir = self.petscdir.dir 200 installarch = self.arch.arch 201 installpath = os.path.join(installdir,installarch,'bin')+':'+os.path.join(installdir,'bin') 202 fd = open(os.path.join(self.petscdir.dir,self.arch.arch,'lib','modules',self.petscdir.version+'-'+self.arch.arch),'w') 203 fd.write('''\ 204#%%Module 205 206proc ModulesHelp { } { 207 puts stderr "This module sets the path and environment variables for petsc-%s" 208 puts stderr " see http://www.mcs.anl.gov/petsc/ for more information " 209 puts stderr "" 210} 211module-whatis "PETSc - Portable, Extensible Toolkit for Scientific Computation" 212 213set petsc_dir %s 214set petsc_arch %s 215 216setenv PETSC_ARCH $petsc_arch 217setenv PETSC_DIR $petsc_dir 218prepend-path PATH %s 219''' % (self.petscdir.version, installdir, installarch, installpath)) 220 fd.close() 221 return 222 223 def Dump(self): 224 ''' Actually put the values into the configuration files ''' 225 # eventually everything between -- should be gone 226 if self.mpi.usingMPIUni: 227 # 228 # Remove any MPI/MPICH include files that may have been put here by previous runs of ./configure 229 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*')) 230 231#----------------------------------------------------------------------------------------------------- 232 233 # Sometimes we need C compiler, even if built with C++ 234 self.setCompilers.pushLanguage('C') 235 self.addMakeMacro('CC_FLAGS',self.setCompilers.getCompilerFlags()) 236 self.setCompilers.popLanguage() 237 238 # And sometimes we need a C++ compiler even when PETSc is built with C 239 if hasattr(self.compilers, 'CXX'): 240 self.setCompilers.pushLanguage('Cxx') 241 self.addMakeMacro('CXX_FLAGS',self.setCompilers.getCompilerFlags()) 242 self.setCompilers.popLanguage() 243 244 # C preprocessor values 245 self.addMakeMacro('CPP_FLAGS',self.setCompilers.CPPFLAGS) 246 247 # compiler values 248 self.setCompilers.pushLanguage(self.languages.clanguage) 249 self.addMakeMacro('PCC',self.setCompilers.getCompiler()) 250 self.addMakeMacro('PCC_FLAGS',self.setCompilers.getCompilerFlags()) 251 self.setCompilers.popLanguage() 252 # .o or .obj 253 self.addMakeMacro('CC_SUFFIX','o') 254 255 # executable linker values 256 self.setCompilers.pushLanguage(self.languages.clanguage) 257 pcc_linker = self.setCompilers.getLinker() 258 self.addMakeMacro('PCC_LINKER',pcc_linker) 259 self.addMakeMacro('PCC_LINKER_FLAGS',self.setCompilers.getLinkerFlags()) 260 self.setCompilers.popLanguage() 261 # '' for Unix, .exe for Windows 262 self.addMakeMacro('CC_LINKER_SUFFIX','') 263 264 if hasattr(self.compilers, 'FC'): 265 self.setCompilers.pushLanguage('FC') 266 # need FPPFLAGS in config/setCompilers 267 self.addDefine('HAVE_FORTRAN','1') 268 self.addMakeMacro('FPP_FLAGS',self.setCompilers.CPPFLAGS) 269 270 # compiler values 271 self.addMakeMacro('FC_FLAGS',self.setCompilers.getCompilerFlags()) 272 self.setCompilers.popLanguage() 273 # .o or .obj 274 self.addMakeMacro('FC_SUFFIX','o') 275 276 # executable linker values 277 self.setCompilers.pushLanguage('FC') 278 # Cannot have NAG f90 as the linker - so use pcc_linker as fc_linker 279 fc_linker = self.setCompilers.getLinker() 280 if config.setCompilers.Configure.isNAG(fc_linker): 281 self.addMakeMacro('FC_LINKER',pcc_linker) 282 else: 283 self.addMakeMacro('FC_LINKER',fc_linker) 284 self.addMakeMacro('FC_LINKER_FLAGS',self.setCompilers.getLinkerFlags()) 285 # apple requires this shared library linker flag on SOME versions of the os 286 if self.setCompilers.getLinkerFlags().find('-Wl,-commons,use_dylibs') > -1: 287 self.addMakeMacro('DARWIN_COMMONS_USE_DYLIBS',' -Wl,-commons,use_dylibs ') 288 self.setCompilers.popLanguage() 289 290 # F90 Modules 291 if self.setCompilers.fortranModuleIncludeFlag: 292 self.addMakeMacro('FC_MODULE_FLAG', self.setCompilers.fortranModuleIncludeFlag) 293 else: # for non-f90 compilers like g77 294 self.addMakeMacro('FC_MODULE_FLAG', '-I') 295 if self.setCompilers.fortranModuleIncludeFlag: 296 self.addMakeMacro('FC_MODULE_OUTPUT_FLAG', self.setCompilers.fortranModuleOutputFlag) 297 else: 298 self.addMakeMacro('FC','') 299 300 if hasattr(self.compilers, 'CUDAC'): 301 self.setCompilers.pushLanguage('CUDA') 302 self.addMakeMacro('CUDAC_FLAGS',self.setCompilers.getCompilerFlags()) 303 self.setCompilers.popLanguage() 304 305 # shared library linker values 306 self.setCompilers.pushLanguage(self.languages.clanguage) 307 # need to fix BuildSystem to collect these separately 308 self.addMakeMacro('SL_LINKER',self.setCompilers.getLinker()) 309 self.addMakeMacro('SL_LINKER_FLAGS','${PCC_LINKER_FLAGS}') 310 self.setCompilers.popLanguage() 311 # One of 'a', 'so', 'lib', 'dll', 'dylib' (perhaps others also?) depending on the library generator and architecture 312 # Note: . is not included in this macro, consistent with AR_LIB_SUFFIX 313 if self.setCompilers.sharedLibraryExt == self.setCompilers.AR_LIB_SUFFIX: 314 self.addMakeMacro('SL_LINKER_SUFFIX', '') 315 self.addDefine('SLSUFFIX','""') 316 else: 317 self.addMakeMacro('SL_LINKER_SUFFIX', self.setCompilers.sharedLibraryExt) 318 self.addDefine('SLSUFFIX','"'+self.setCompilers.sharedLibraryExt+'"') 319 320 self.addMakeMacro('SL_LINKER_LIBS','${PETSC_EXTERNAL_LIB_BASIC}') 321 322#----------------------------------------------------------------------------------------------------- 323 324 # CONLY or CPP. We should change the PETSc makefiles to do this better 325 if self.languages.clanguage == 'C': lang = 'CONLY' 326 else: lang = 'CXXONLY' 327 self.addMakeMacro('PETSC_LANGUAGE',lang) 328 329 # real or complex 330 self.addMakeMacro('PETSC_SCALAR',self.scalartypes.scalartype) 331 # double or float 332 self.addMakeMacro('PETSC_PRECISION',self.scalartypes.precision) 333 334 if self.framework.argDB['with-batch']: 335 self.addMakeMacro('PETSC_WITH_BATCH','1') 336 337 # Test for compiler-specific macros that need to be defined. 338 if self.setCompilers.isCrayVector('CC'): 339 self.addDefine('HAVE_CRAY_VECTOR','1') 340 341#----------------------------------------------------------------------------------------------------- 342 if self.functions.haveFunction('gethostbyname') and self.functions.haveFunction('socket') and self.headers.haveHeader('netinet/in.h'): 343 self.addDefine('USE_SOCKET_VIEWER','1') 344 if self.checkCompile('#include <sys/socket.h>','setsockopt(0,SOL_SOCKET,SO_REUSEADDR,0,0)'): 345 self.addDefine('HAVE_SO_REUSEADDR','1') 346 347#----------------------------------------------------------------------------------------------------- 348 # print include and lib for makefiles 349 self.framework.packages.reverse() 350 includes = [os.path.join(self.petscdir.dir,'include'),os.path.join(self.petscdir.dir,self.arch.arch,'include')] 351 libs = [] 352 for i in self.framework.packages: 353 if i.useddirectly: 354 self.addDefine('HAVE_'+i.PACKAGE.replace('-','_'), 1) # ONLY list package if it is used directly by PETSc (and not only by another package) 355 if not isinstance(i.lib, list): 356 i.lib = [i.lib] 357 libs.extend(i.lib) 358 self.addMakeMacro(i.PACKAGE.replace('-','_')+'_LIB', self.libraries.toStringNoDupes(i.lib)) 359 if hasattr(i,'include'): 360 if not isinstance(i.include,list): 361 i.include = [i.include] 362 includes.extend(i.include) 363 self.addMakeMacro(i.PACKAGE.replace('-','_')+'_INCLUDE',self.headers.toStringNoDupes(i.include)) 364 self.packagelibs = libs 365 if self.framework.argDB['with-single-library']: 366 self.alllibs = self.libraries.toStringNoDupes(['-L'+os.path.join(self.petscdir.dir,self.arch.arch,'lib'),' -lpetsc']+libs+self.libraries.math+self.compilers.flibs+self.compilers.cxxlibs)+' '+self.compilers.LIBS 367 self.addMakeMacro('PETSC_WITH_EXTERNAL_LIB',self.alllibs) 368 else: 369 self.alllibs = self.libraries.toStringNoDupes(['-L'+os.path.join(self.petscdir.dir,self.arch.arch,'lib'),'-lpetscts -lpetscsnes -lpetscksp -lpetscdm -lpetscmat -lpetscvec -lpetscsys']+libs+self.libraries.math+self.compilers.flibs+self.compilers.cxxlibs)+' '+self.compilers.LIBS 370 self.PETSC_EXTERNAL_LIB_BASIC = self.libraries.toStringNoDupes(libs+self.libraries.math+self.compilers.flibs+self.compilers.cxxlibs)+' '+self.compilers.LIBS 371 if self.framework.argDB['prefix'] and self.setCompilers.CSharedLinkerFlag not in ['-L']: 372 installdir = self.framework.argDB['prefix'] 373 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(installdir,'lib')) 374 else: 375 lib_basic = self.PETSC_EXTERNAL_LIB_BASIC 376 self.addMakeMacro('PETSC_EXTERNAL_LIB_BASIC',lib_basic) 377 self.allincludes = self.headers.toStringNoDupes(includes) 378 self.addMakeMacro('PETSC_CC_INCLUDES',self.allincludes) 379 self.PETSC_CC_INCLUDES = self.allincludes 380 if hasattr(self.compilers, 'FC'): 381 if self.compilers.fortranIsF90: 382 self.addMakeMacro('PETSC_FC_INCLUDES',self.headers.toStringNoDupes(includes,includes)) 383 else: 384 self.addMakeMacro('PETSC_FC_INCLUDES',self.headers.toStringNoDupes(includes)) 385 386 self.addMakeMacro('DESTDIR',self.installdir) 387 self.addDefine('LIB_DIR','"'+os.path.join(self.installdir,'lib')+'"') 388 389 if self.framework.argDB['with-single-library']: 390 # overrides the values set in conf/variables 391 self.addMakeMacro('LIBNAME','${INSTALL_LIB_DIR}/libpetsc.${AR_LIB_SUFFIX}') 392 self.addMakeMacro('SHLIBS','libpetsc') 393 self.addMakeMacro('PETSC_LIB_BASIC','-lpetsc') 394 self.addMakeMacro('PETSC_KSP_LIB_BASIC','-lpetsc') 395 self.addMakeMacro('PETSC_TS_LIB_BASIC','-lpetsc') 396 self.addMakeMacro('PETSC_TAO_LIB_BASIC','-lpetsc') 397 self.addDefine('USE_SINGLE_LIBRARY', '1') 398 if self.sharedlibraries.useShared: 399 self.addMakeMacro('PETSC_SYS_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 400 self.addMakeMacro('PETSC_VEC_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 401 self.addMakeMacro('PETSC_MAT_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 402 self.addMakeMacro('PETSC_DM_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 403 self.addMakeMacro('PETSC_KSP_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 404 self.addMakeMacro('PETSC_SNES_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 405 self.addMakeMacro('PETSC_TS_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 406 self.addMakeMacro('PETSC_TAO_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 407 self.addMakeMacro('PETSC_CHARACTERISTIC_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 408 self.addMakeMacro('PETSC_LIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 409 self.addMakeMacro('PETSC_CONTRIB','${C_SH_LIB_PATH} ${PETSC_WITH_EXTERNAL_LIB}') 410 else: 411 self.addMakeMacro('PETSC_SYS_LIB','${PETSC_WITH_EXTERNAL_LIB}') 412 self.addMakeMacro('PETSC_VEC_LIB','${PETSC_WITH_EXTERNAL_LIB}') 413 self.addMakeMacro('PETSC_MAT_LIB','${PETSC_WITH_EXTERNAL_LIB}') 414 self.addMakeMacro('PETSC_DM_LIB','${PETSC_WITH_EXTERNAL_LIB}') 415 self.addMakeMacro('PETSC_KSP_LIB','${PETSC_WITH_EXTERNAL_LIB}') 416 self.addMakeMacro('PETSC_SNES_LIB','${PETSC_WITH_EXTERNAL_LIB}') 417 self.addMakeMacro('PETSC_TS_LIB','${PETSC_WITH_EXTERNAL_LIB}') 418 self.addMakeMacro('PETSC_TAO_LIB','${PETSC_WITH_EXTERNAL_LIB}') 419 self.addMakeMacro('PETSC_CHARACTERISTIC_LIB','${PETSC_WITH_EXTERNAL_LIB}') 420 self.addMakeMacro('PETSC_LIB','${PETSC_WITH_EXTERNAL_LIB}') 421 self.addMakeMacro('PETSC_CONTRIB','${PETSC_WITH_EXTERNAL_LIB}') 422 423 if not os.path.exists(os.path.join(self.petscdir.dir,self.arch.arch,'lib')): 424 os.makedirs(os.path.join(self.petscdir.dir,self.arch.arch,'lib')) 425 426 # add a makefile entry for configure options 427 self.addMakeMacro('CONFIGURE_OPTIONS', self.framework.getOptionsString(['configModules', 'optionsModule']).replace('\"','\\"')) 428 return 429 430 def dumpConfigInfo(self): 431 import time 432 fd = file(os.path.join(self.arch.arch,'include','petscconfiginfo.h'),'w') 433 fd.write('static const char *petscconfigureoptions = "'+self.framework.getOptionsString(['configModules', 'optionsModule']).replace('\"','\\"')+'";\n') 434 fd.close() 435 return 436 437 def dumpMachineInfo(self): 438 import platform 439 import time 440 import script 441 def escape(s): 442 return s.replace('"',r'\"').replace(r'\ ',r'\\ ') 443 fd = file(os.path.join(self.arch.arch,'include','petscmachineinfo.h'),'w') 444 fd.write('static const char *petscmachineinfo = \"\\n\"\n') 445 fd.write('\"-----------------------------------------\\n\"\n') 446 fd.write('\"Libraries compiled on %s on %s \\n\"\n' % (time.ctime(time.time()), platform.node())) 447 fd.write('\"Machine characteristics: %s\\n\"\n' % (platform.platform())) 448 fd.write('\"Using PETSc directory: %s\\n\"\n' % (escape(self.petscdir.dir))) 449 fd.write('\"Using PETSc arch: %s\\n\"\n' % (escape(self.arch.arch))) 450 fd.write('\"-----------------------------------------\\n\";\n') 451 fd.write('static const char *petsccompilerinfo = \"\\n\"\n') 452 self.setCompilers.pushLanguage(self.languages.clanguage) 453 fd.write('\"Using C compiler: %s %s ${COPTFLAGS} ${CFLAGS}\\n\"\n' % (escape(self.setCompilers.getCompiler()), escape(self.setCompilers.getCompilerFlags()))) 454 self.setCompilers.popLanguage() 455 if hasattr(self.compilers, 'FC'): 456 self.setCompilers.pushLanguage('FC') 457 fd.write('\"Using Fortran compiler: %s %s ${FOPTFLAGS} ${FFLAGS} %s\\n\"\n' % (escape(self.setCompilers.getCompiler()), escape(self.setCompilers.getCompilerFlags()), escape(self.setCompilers.CPPFLAGS))) 458 self.setCompilers.popLanguage() 459 fd.write('\"-----------------------------------------\\n\";\n') 460 fd.write('static const char *petsccompilerflagsinfo = \"\\n\"\n') 461 fd.write('\"Using include paths: %s %s %s\\n\"\n' % ('-I'+escape(os.path.join(self.petscdir.dir, self.arch.arch, 'include')), '-I'+escape(os.path.join(self.petscdir.dir, 'include')), escape(self.PETSC_CC_INCLUDES))) 462 fd.write('\"-----------------------------------------\\n\";\n') 463 fd.write('static const char *petsclinkerinfo = \"\\n\"\n') 464 self.setCompilers.pushLanguage(self.languages.clanguage) 465 fd.write('\"Using C linker: %s\\n\"\n' % (escape(self.setCompilers.getLinker()))) 466 self.setCompilers.popLanguage() 467 if hasattr(self.compilers, 'FC'): 468 self.setCompilers.pushLanguage('FC') 469 fd.write('\"Using Fortran linker: %s\\n\"\n' % (escape(self.setCompilers.getLinker()))) 470 self.setCompilers.popLanguage() 471 if self.framework.argDB['with-single-library']: 472 petsclib = '-lpetsc' 473 else: 474 petsclib = '-lpetscts -lpetscsnes -lpetscksp -lpetscdm -lpetscmat -lpetscvec -lpetscsys' 475 fd.write('\"Using libraries: %s%s -L%s %s %s\\n\"\n' % (escape(self.setCompilers.CSharedLinkerFlag), escape(os.path.join(self.petscdir.dir, self.arch.arch, 'lib')), escape(os.path.join(self.petscdir.dir, self.arch.arch, 'lib')), escape(petsclib), escape(self.PETSC_EXTERNAL_LIB_BASIC))) 476 fd.write('\"-----------------------------------------\\n\";\n') 477 fd.close() 478 return 479 480 def dumpCMakeConfig(self): 481 ''' 482 Writes configuration-specific values to ${PETSC_ARCH}/conf/PETScConfig.cmake. 483 This file is private to PETSc and should not be included by third parties 484 (a suitable file can be produced later by CMake, but this is not it). 485 ''' 486 def cmakeset(fd,key,val=True): 487 if val == True: val = 'YES' 488 if val == False: val = 'NO' 489 fd.write('set (' + key + ' ' + val + ')\n') 490 def ensurelist(a): 491 if isinstance(a,list): 492 return a 493 else: 494 return [a] 495 def libpath(lib): 496 'Returns a search path if that is what this item provides, else "" which will be cleaned out later' 497 if not isinstance(lib,str): return '' 498 if lib.startswith('-L'): return lib[2:] 499 if lib.startswith('-R'): return lib[2:] 500 if lib.startswith('-Wl,-rpath,'): 501 # This case occurs when an external package needs a specific system library that is normally provided by the compiler. 502 # In other words, the -L path is builtin to the wrapper or compiler, here we provide it so that CMake can locate the 503 # corresponding library. 504 return lib[len('-Wl,-rpath,'):] 505 if lib.startswith('-'): return '' 506 return os.path.dirname(lib) 507 def cleanlib(lib): 508 'Returns a library name if that is what this item provides, else "" which will be cleaned out later' 509 if not isinstance(lib,str): return '' 510 if lib.startswith('-l'): return lib[2:] 511 if lib.startswith('-Wl') or lib.startswith('-L'): return '' 512 lib = os.path.splitext(os.path.basename(lib))[0] 513 if lib.startswith('lib'): return lib[3:] 514 return lib 515 def nub(lst): 516 'Return a list containing the first occurrence of each unique element' 517 unique = [] 518 for elem in lst: 519 if elem not in unique and elem != '': 520 unique.append(elem) 521 return unique 522 try: reversed # reversed was added in Python-2.4 523 except NameError: 524 def reversed(lst): return lst[::-1] 525 def nublast(lst): 526 'Return a list containing the last occurrence of each unique entry in a list' 527 return reversed(nub(reversed(lst))) 528 def cmakeexpand(varname): 529 return r'"${' + varname + r'}"' 530 def uniqextend(lst,new): 531 for x in ensurelist(new): 532 if x not in lst: 533 lst.append(x) 534 def notstandardinclude(path): 535 return path not in '/usr/include'.split() # /usr/local/include is not automatically included on FreeBSD 536 def writeMacroDefinitions(fd): 537 if self.mpi.usingMPIUni: 538 cmakeset(fd,'PETSC_HAVE_MPIUNI') 539 for pkg in self.framework.packages: 540 if pkg.useddirectly: 541 cmakeset(fd,'PETSC_HAVE_' + pkg.PACKAGE.replace('-','_')) 542 for pair in pkg.defines.items(): 543 if pair[0].startswith('HAVE_') and pair[1]: 544 cmakeset(fd, self.framework.getFullDefineName(pkg, pair[0]), pair[1]) 545 for name,val in self.functions.defines.items(): 546 cmakeset(fd,'PETSC_'+name,val) 547 for dct in [self.defines, self.libraryoptions.defines]: 548 for k,v in dct.items(): 549 if k.startswith('USE_'): 550 cmakeset(fd,'PETSC_' + k, v) 551 cmakeset(fd,'PETSC_USE_COMPLEX', self.scalartypes.scalartype == 'complex') 552 cmakeset(fd,'PETSC_USE_REAL_' + self.scalartypes.precision.upper()) 553 cmakeset(fd,'PETSC_CLANGUAGE_'+self.languages.clanguage) 554 if hasattr(self.compilers, 'FC'): 555 cmakeset(fd,'PETSC_HAVE_FORTRAN') 556 if self.compilers.fortranIsF90: 557 cmakeset(fd,'PETSC_USING_F90') 558 if self.compilers.fortranIsF2003: 559 cmakeset(fd,'PETSC_USING_F2003') 560 if hasattr(self.compilers, 'CXX'): 561 cmakeset(fd,'PETSC_HAVE_CXX') 562 if self.sharedlibraries.useShared: 563 cmakeset(fd,'BUILD_SHARED_LIBS') 564 def writeBuildFlags(fd): 565 def extendby(lib): 566 libs = ensurelist(lib) 567 lib_paths.extend(map(libpath,libs)) 568 lib_libs.extend(map(cleanlib,libs)) 569 lib_paths = [] 570 lib_libs = [] 571 includes = [] 572 libvars = [] 573 for pkg in self.framework.packages: 574 extendby(pkg.lib) 575 uniqextend(includes,pkg.include) 576 extendby(self.libraries.math) 577 extendby(self.libraries.rt) 578 extendby(self.compilers.flibs) 579 extendby(self.compilers.cxxlibs) 580 extendby(self.compilers.LIBS.split()) 581 for libname in nublast(lib_libs): 582 libvar = 'PETSC_' + libname.upper() + '_LIB' 583 addpath = '' 584 for lpath in nublast(lib_paths): 585 addpath += '"' + str(lpath) + '" ' 586 fd.write('find_library (' + libvar + ' ' + libname + ' HINTS ' + addpath + ')\n') 587 libvars.append(libvar) 588 fd.write('mark_as_advanced (' + ' '.join(libvars) + ')\n') 589 fd.write('set (PETSC_PACKAGE_LIBS ' + ' '.join(map(cmakeexpand,libvars)) + ')\n') 590 includes = filter(notstandardinclude,includes) 591 fd.write('set (PETSC_PACKAGE_INCLUDES ' + ' '.join(map(lambda i: '"'+i+'"',includes)) + ')\n') 592 fd = open(os.path.join(self.arch.arch,'conf','PETScConfig.cmake'), 'w') 593 writeMacroDefinitions(fd) 594 writeBuildFlags(fd) 595 fd.close() 596 return 597 598 def dumpCMakeLists(self): 599 import sys 600 if sys.version_info >= (2,4): 601 import cmakegen 602 try: 603 cmakegen.main(self.petscdir.dir, log=self.framework.log) 604 except (OSError), e: 605 self.framework.logPrint('Generating CMakeLists.txt failed:\n' + str(e)) 606 else: 607 self.framework.logPrint('Skipping cmakegen due to old python version: ' +str(sys.version_info) ) 608 609 def cmakeBoot(self): 610 import sys 611 self.cmakeboot_success = False 612 if sys.version_info >= (2,4) and hasattr(self.cmake,'cmake'): 613 try: 614 import cmakeboot 615 self.cmakeboot_success = cmakeboot.main(petscdir=self.petscdir.dir,petscarch=self.arch.arch,argDB=self.argDB,framework=self.framework,log=self.framework.log) 616 except (OSError), e: 617 self.framework.logPrint('Booting CMake in PETSC_ARCH failed:\n' + str(e)) 618 except (ImportError, KeyError), e: 619 self.framework.logPrint('Importing cmakeboot failed:\n' + str(e)) 620 if self.cmakeboot_success: 621 if hasattr(self.compilers, 'FC') and self.compilers.fortranIsF90 and not self.setCompilers.fortranModuleOutputFlag: 622 self.framework.logPrint('CMake configured successfully, but could not be used by default because of missing fortranModuleOutputFlag\n') 623 else: 624 self.framework.logPrint('CMake configured successfully, using as default build\n') 625 self.addMakeMacro('PETSC_BUILD_USING_CMAKE',1) 626 else: 627 self.framework.logPrint('CMake configuration was unsuccessful\n') 628 else: 629 self.framework.logPrint('Skipping cmakeboot due to old python version: ' +str(sys.version_info) ) 630 return 631 632 def configurePrefetch(self): 633 '''Sees if there are any prefetch functions supported''' 634 if config.setCompilers.Configure.isSolaris() or self.framework.argDB['with-ios'] or not self.framework.argDB['with-prefetch']: 635 self.addDefine('Prefetch(a,b,c)', ' ') 636 return 637 self.pushLanguage(self.languages.clanguage) 638 if self.checkLink('#include <xmmintrin.h>', 'void *v = 0;_mm_prefetch((const char*)v,_MM_HINT_NTA);\n'): 639 # The Intel Intrinsics manual [1] specifies the prototype 640 # 641 # void _mm_prefetch(char const *a, int sel); 642 # 643 # but other vendors seem to insist on using subtly different 644 # prototypes, including void* for the pointer, and an enum for 645 # sel. These are both reasonable changes, but negatively impact 646 # portability. 647 # 648 # [1] http://software.intel.com/file/6373 649 self.addDefine('HAVE_XMMINTRIN_H', 1) 650 self.addDefine('Prefetch(a,b,c)', '_mm_prefetch((const char*)(a),(c))') 651 self.addDefine('PREFETCH_HINT_NTA', '_MM_HINT_NTA') 652 self.addDefine('PREFETCH_HINT_T0', '_MM_HINT_T0') 653 self.addDefine('PREFETCH_HINT_T1', '_MM_HINT_T1') 654 self.addDefine('PREFETCH_HINT_T2', '_MM_HINT_T2') 655 elif self.checkLink('#include <xmmintrin.h>', 'void *v = 0;_mm_prefetch(v,_MM_HINT_NTA);\n'): 656 self.addDefine('HAVE_XMMINTRIN_H', 1) 657 self.addDefine('Prefetch(a,b,c)', '_mm_prefetch((const void*)(a),(c))') 658 self.addDefine('PREFETCH_HINT_NTA', '_MM_HINT_NTA') 659 self.addDefine('PREFETCH_HINT_T0', '_MM_HINT_T0') 660 self.addDefine('PREFETCH_HINT_T1', '_MM_HINT_T1') 661 self.addDefine('PREFETCH_HINT_T2', '_MM_HINT_T2') 662 elif self.checkLink('', 'void *v = 0;__builtin_prefetch(v,0,0);\n'): 663 # From GCC docs: void __builtin_prefetch(const void *addr,int rw,int locality) 664 # 665 # The value of rw is a compile-time constant one or zero; one 666 # means that the prefetch is preparing for a write to the memory 667 # address and zero, the default, means that the prefetch is 668 # preparing for a read. The value locality must be a compile-time 669 # constant integer between zero and three. A value of zero means 670 # that the data has no temporal locality, so it need not be left 671 # in the cache after the access. A value of three means that the 672 # data has a high degree of temporal locality and should be left 673 # in all levels of cache possible. Values of one and two mean, 674 # respectively, a low or moderate degree of temporal locality. 675 # 676 # Here we adopt Intel's x86/x86-64 naming scheme for the locality 677 # hints. Using macros for these values in necessary since some 678 # compilers require an enum. 679 self.addDefine('Prefetch(a,b,c)', '__builtin_prefetch((a),(b),(c))') 680 self.addDefine('PREFETCH_HINT_NTA', '0') 681 self.addDefine('PREFETCH_HINT_T0', '3') 682 self.addDefine('PREFETCH_HINT_T1', '2') 683 self.addDefine('PREFETCH_HINT_T2', '1') 684 else: 685 self.addDefine('Prefetch(a,b,c)', ' ') 686 self.popLanguage() 687 688 def configureAtoll(self): 689 '''Checks if atoll exists''' 690 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")'): 691 self.addDefine('HAVE_ATOLL', '1') 692 693 def configureUnused(self): 694 '''Sees if __attribute((unused)) is supported''' 695 if self.framework.argDB['with-ios']: 696 self.addDefine('UNUSED', ' ') 697 return 698 self.pushLanguage(self.languages.clanguage) 699 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'): 700 self.addDefine('UNUSED', '__attribute((unused))') 701 else: 702 self.addDefine('UNUSED', ' ') 703 self.popLanguage() 704 705 def configureIsatty(self): 706 '''Check if the Unix C function isatty() works correctly 707 Actually just assumes it does not work correctly on batch systems''' 708 if not self.framework.argDB['with-batch']: 709 self.addDefine('USE_ISATTY',1) 710 711 def configureDeprecated(self): 712 '''Check if __attribute((deprecated)) is supported''' 713 self.pushLanguage(self.languages.clanguage) 714 ## Recent versions of gcc and clang support __attribute((deprecated("string argument"))), which is very useful, but 715 ## Intel has conspired to make a supremely environment-sensitive compiler. The Intel compiler looks at the gcc 716 ## executable in the environment to determine the language compatibility that it should attempt to emulate. Some 717 ## important Cray installations have built PETSc using the Intel compiler, but with a newer gcc module loaded (e.g., 718 ## 4.7). Thus at PETSc configure time, the Intel compiler decides to support the string argument, but the gcc 719 ## found in the default user environment is older and does not support the argument. If GCC and Intel were cool 720 ## like Clang and supported __has_attribute, we could avoid configure tests entirely, but they don't. And that is 721 ## why we can't have nice things. 722 # 723 # if self.checkCompile("""__attribute((deprecated("Why you shouldn't use myfunc"))) static int myfunc(void) { return 1;}""", ''): 724 # self.addDefine('DEPRECATED(why)', '__attribute((deprecated(why)))') 725 if self.checkCompile("""__attribute((deprecated)) static int myfunc(void) { return 1;}""", ''): 726 self.addDefine('DEPRECATED(why)', '__attribute((deprecated))') 727 else: 728 self.addDefine('DEPRECATED(why)', ' ') 729 self.popLanguage() 730 731 def configureExpect(self): 732 '''Sees if the __builtin_expect directive is supported''' 733 self.pushLanguage(self.languages.clanguage) 734 if self.checkLink('', 'if (__builtin_expect(0,1)) return 1;'): 735 self.addDefine('HAVE_BUILTIN_EXPECT', 1) 736 self.popLanguage() 737 738 def configureFunctionName(self): 739 '''Sees if the compiler supports __func__ or a variant. Falls back 740 on __FUNCT__ which PETSc source defines, but most users do not, thus 741 stack traces through user code are better when the compiler's 742 variant is used.''' 743 def getFunctionName(lang): 744 name = '__FUNCT__' 745 self.pushLanguage(lang) 746 if self.checkLink('', "if (__func__[0] != 'm') return 1;"): 747 name = '__func__' 748 elif self.checkLink('', "if (__FUNCTION__[0] != 'm') return 1;"): 749 name = '__FUNCTION__' 750 self.popLanguage() 751 return name 752 langs = [] 753 754 self.addDefine('FUNCTION_NAME_C', getFunctionName('C')) 755 if hasattr(self.compilers, 'CXX'): 756 self.addDefine('FUNCTION_NAME_CXX', getFunctionName('Cxx')) 757 else: 758 self.addDefine('FUNCTION_NAME_CXX', '__FUNCT__') 759 760 def configureIntptrt(self): 761 '''Determine what to use for uintptr_t''' 762 def staticAssertSizeMatchesVoidStar(inc,typename): 763 # The declaration is an error if either array size is negative. 764 # It should be okay to use an int that is too large, but it would be very unlikely for this to be the case 765 return self.checkCompile(inc, ('#define STATIC_ASSERT(cond) char negative_length_if_false[2*(!!(cond))-1]\n' 766 + 'STATIC_ASSERT(sizeof(void*) == sizeof(%s));'%typename)) 767 self.pushLanguage(self.languages.clanguage) 768 if self.checkCompile('#include <stdint.h>', 'int x; uintptr_t i = (uintptr_t)&x;'): 769 self.addDefine('UINTPTR_T', 'uintptr_t') 770 elif staticAssertSizeMatchesVoidStar('','unsigned long long'): 771 self.addDefine('UINTPTR_T', 'unsigned long long') 772 elif staticAssertSizeMatchesVoidStar('#include <stdlib.h>','size_t') or staticAssertSizeMatchesVoidStar('#include <string.h>', 'size_t'): 773 self.addDefine('UINTPTR_T', 'size_t') 774 elif staticAssertSizeMatchesVoidStar('','unsigned long'): 775 self.addDefine('UINTPTR_T', 'unsigned long') 776 elif staticAssertSizeMatchesVoidStar('','unsigned'): 777 self.addDefine('UINTPTR_T', 'unsigned') 778 else: 779 raise RuntimeError('Could not find any unsigned integer type matching void*') 780 self.popLanguage() 781 782 def configureRTLDDefault(self): 783 if self.checkCompile('#include <dlfcn.h>\n void *ptr = RTLD_DEFAULT;'): 784 self.addDefine('RTLD_DEFAULT','1') 785 return 786 787 def configureSolaris(self): 788 '''Solaris specific stuff''' 789 if os.path.isdir(os.path.join('/usr','ucblib')): 790 try: 791 flag = getattr(self.setCompilers, self.language[-1]+'SharedLinkerFlag') 792 except AttributeError: 793 flag = None 794 if flag is None: 795 self.compilers.LIBS += ' -L/usr/ucblib' 796 else: 797 self.compilers.LIBS += ' '+flag+'/usr/ucblib' 798 return 799 800 def configureLinux(self): 801 '''Linux specific stuff''' 802 # TODO: Test for this by mallocing an odd number of floats and checking the address 803 self.addDefine('HAVE_DOUBLE_ALIGN_MALLOC', 1) 804 return 805 806 def configureWin32(self): 807 '''Win32 non-cygwin specific stuff''' 808 kernel32=0 809 if self.libraries.add('Kernel32.lib','GetComputerName',prototype='#include <Windows.h>', call='GetComputerName(NULL,NULL);'): 810 self.addDefine('HAVE_WINDOWS_H',1) 811 self.addDefine('HAVE_GETCOMPUTERNAME',1) 812 kernel32=1 813 elif self.libraries.add('kernel32','GetComputerName',prototype='#include <Windows.h>', call='GetComputerName(NULL,NULL);'): 814 self.addDefine('HAVE_WINDOWS_H',1) 815 self.addDefine('HAVE_GETCOMPUTERNAME',1) 816 kernel32=1 817 if kernel32: 818 if self.framework.argDB['with-windows-graphics']: 819 self.addDefine('USE_WINDOWS_GRAPHICS',1) 820 if self.checkLink('#include <Windows.h>','LoadLibrary(0)'): 821 self.addDefine('HAVE_LOADLIBRARY',1) 822 if self.checkLink('#include <Windows.h>','GetProcAddress(0,0)'): 823 self.addDefine('HAVE_GETPROCADDRESS',1) 824 if self.checkLink('#include <Windows.h>','FreeLibrary(0)'): 825 self.addDefine('HAVE_FREELIBRARY',1) 826 if self.checkLink('#include <Windows.h>','GetLastError()'): 827 self.addDefine('HAVE_GETLASTERROR',1) 828 if self.checkLink('#include <Windows.h>','SetLastError(0)'): 829 self.addDefine('HAVE_SETLASTERROR',1) 830 if self.checkLink('#include <Windows.h>\n','QueryPerformanceCounter(0);\n'): 831 self.addDefine('USE_MICROSOFT_TIME',1) 832 if self.libraries.add('Advapi32.lib','GetUserName',prototype='#include <Windows.h>', call='GetUserName(NULL,NULL);'): 833 self.addDefine('HAVE_GET_USER_NAME',1) 834 elif self.libraries.add('advapi32','GetUserName',prototype='#include <Windows.h>', call='GetUserName(NULL,NULL);'): 835 self.addDefine('HAVE_GET_USER_NAME',1) 836 837 if not self.libraries.add('User32.lib','GetDC',prototype='#include <Windows.h>',call='GetDC(0);'): 838 self.libraries.add('user32','GetDC',prototype='#include <Windows.h>',call='GetDC(0);') 839 if not self.libraries.add('Gdi32.lib','CreateCompatibleDC',prototype='#include <Windows.h>',call='CreateCompatibleDC(0);'): 840 self.libraries.add('gdi32','CreateCompatibleDC',prototype='#include <Windows.h>',call='CreateCompatibleDC(0);') 841 842 self.types.check('int32_t', 'int') 843 if not self.checkCompile('#include <sys/types.h>\n','uid_t u;\n'): 844 self.addTypedef('int', 'uid_t') 845 self.addTypedef('int', 'gid_t') 846 if not self.checkLink('#if defined(PETSC_HAVE_UNISTD_H)\n#include <unistd.h>\n#endif\n','int a=R_OK;\n'): 847 self.framework.addDefine('R_OK', '04') 848 self.framework.addDefine('W_OK', '02') 849 self.framework.addDefine('X_OK', '01') 850 if not self.checkLink('#include <sys/stat.h>\n','int a=0;\nif (S_ISDIR(a)){}\n'): 851 self.framework.addDefine('S_ISREG(a)', '(((a)&_S_IFMT) == _S_IFREG)') 852 self.framework.addDefine('S_ISDIR(a)', '(((a)&_S_IFMT) == _S_IFDIR)') 853 if self.checkCompile('#include <Windows.h>\n','LARGE_INTEGER a;\nDWORD b=a.u.HighPart;\n'): 854 self.addDefine('HAVE_LARGE_INTEGER_U',1) 855 856 # Windows requires a Binary file creation flag when creating/opening binary files. Is a better test in order? 857 if self.checkCompile('#include <Windows.h>\n#include <fcntl.h>\n', 'int flags = O_BINARY;'): 858 self.addDefine('HAVE_O_BINARY',1) 859 860 if self.compilers.CC.find('win32fe') >= 0: 861 self.addDefine('PATH_SEPARATOR','\';\'') 862 self.addDefine('DIR_SEPARATOR','\'\\\\\'') 863 self.addDefine('REPLACE_DIR_SEPARATOR','\'/\'') 864 self.addDefine('CANNOT_START_DEBUGGER',1) 865 (petscdir,error,status) = self.executeShellCommand('cygpath -w '+self.petscdir.dir) 866 self.addDefine('DIR','"'+petscdir.replace('\\','\\\\')+'"') 867 else: 868 self.addDefine('PATH_SEPARATOR','\':\'') 869 self.addDefine('REPLACE_DIR_SEPARATOR','\'\\\\\'') 870 self.addDefine('DIR_SEPARATOR','\'/\'') 871 self.addDefine('DIR', '"'+self.petscdir.dir+'"') 872 873 return 874 875#----------------------------------------------------------------------------------------------------- 876 def configureCygwinBrokenPipe(self): 877 '''Cygwin version <= 1.7.18 had issues with pipes and long commands invoked from gnu-make 878 http://cygwin.com/ml/cygwin/2013-05/msg00340.html ''' 879 if config.setCompilers.Configure.isCygwin(): 880 import platform 881 import re 882 r=re.compile("([0-9]+).([0-9]+).([0-9]+)") 883 m=r.match(platform.release()) 884 major=int(m.group(1)) 885 minor=int(m.group(2)) 886 subminor=int(m.group(3)) 887 if ((major < 1) or (major == 1 and minor < 7) or (major == 1 and minor == 7 and subminor <= 18)): 888 self.addMakeMacro('PETSC_CYGWIN_BROKEN_PIPE','1') 889 return 890 891#----------------------------------------------------------------------------------------------------- 892 def configureDefaultArch(self): 893 conffile = os.path.join('conf', 'petscvariables') 894 if self.framework.argDB['with-default-arch']: 895 fd = file(conffile, 'w') 896 fd.write('PETSC_ARCH='+self.arch.arch+'\n') 897 fd.write('PETSC_DIR='+self.petscdir.dir+'\n') 898 fd.write('include '+os.path.join(self.petscdir.dir,self.arch.arch,'conf','petscvariables')+'\n') 899 fd.close() 900 self.framework.actions.addArgument('PETSc', 'Build', 'Set default architecture to '+self.arch.arch+' in '+conffile) 901 elif os.path.isfile(conffile): 902 try: 903 os.unlink(conffile) 904 except: 905 raise RuntimeError('Unable to remove file '+conffile+'. Did a different user create it?') 906 return 907 908#----------------------------------------------------------------------------------------------------- 909 def configureScript(self): 910 '''Output a script in the conf directory which will reproduce the configuration''' 911 import nargs 912 import sys 913 scriptName = os.path.join(self.arch.arch,'conf', 'reconfigure-'+self.arch.arch+'.py') 914 args = dict([(nargs.Arg.parseArgument(arg)[0], arg) for arg in self.framework.clArgs]) 915 if 'with-clean' in args: 916 del args['with-clean'] 917 if 'configModules' in args: 918 if nargs.Arg.parseArgument(args['configModules'])[1] == 'PETSc.Configure': 919 del args['configModules'] 920 if 'optionsModule' in args: 921 if nargs.Arg.parseArgument(args['optionsModule'])[1] == 'config.compilerOptions': 922 del args['optionsModule'] 923 if not 'PETSC_ARCH' in args: 924 args['PETSC_ARCH'] = 'PETSC_ARCH='+str(self.arch.arch) 925 f = file(scriptName, 'w') 926 f.write('#!'+sys.executable+'\n') 927 f.write('if __name__ == \'__main__\':\n') 928 f.write(' import sys\n') 929 f.write(' import os\n') 930 f.write(' sys.path.insert(0, os.path.abspath(\'config\'))\n') 931 f.write(' import configure\n') 932 # pretty print repr(args.values()) 933 f.write(' configure_options = [\n') 934 for itm in sorted(args.values()): 935 f.write(' \''+str(itm)+'\',\n') 936 f.write(' ]\n') 937 f.write(' configure.petsc_configure(configure_options)\n') 938 f.close() 939 try: 940 os.chmod(scriptName, 0775) 941 except OSError, e: 942 self.framework.logPrint('Unable to make reconfigure script executable:\n'+str(e)) 943 self.framework.actions.addArgument('PETSc', 'File creation', 'Created '+scriptName+' for automatic reconfiguration') 944 return 945 946 def configureInstall(self): 947 '''Setup the directories for installation''' 948 if self.framework.argDB['prefix']: 949 self.addMakeRule('shared_install','',['-@echo "Now to install the libraries do:"',\ 950 '-@echo "'+self.installdir.installSudo+'make PETSC_DIR=${PETSC_DIR} PETSC_ARCH=${PETSC_ARCH} install"',\ 951 '-@echo "========================================="']) 952 self.installdir = self.framework.argDB['prefix'] 953 else: 954 self.addMakeRule('shared_install','',['-@echo "Now to check if the libraries are working do:"',\ 955 '-@echo "make PETSC_DIR=${PETSC_DIR} PETSC_ARCH=${PETSC_ARCH} test"',\ 956 '-@echo "========================================="']) 957 self.installdir = os.path.join(self.petscdir.dir,self.arch.arch) 958 return 959 960 def configureGCOV(self): 961 if self.framework.argDB['with-gcov']: 962 self.addDefine('USE_GCOV','1') 963 return 964 965 def configureFortranFlush(self): 966 if hasattr(self.compilers, 'FC'): 967 for baseName in ['flush','flush_']: 968 if self.libraries.check('', baseName, otherLibs = self.compilers.flibs, fortranMangle = 1): 969 self.addDefine('HAVE_'+baseName.upper(), 1) 970 return 971 972 def postProcessPackages(self): 973 postPackages=[] 974 for i in self.framework.packages: 975 if hasattr(i,'postProcess'): postPackages.append(i) 976 if postPackages: 977 # ctetgen needs petsc conf files. so attempt to create them early 978 self.framework.dumpConfFiles() 979 for i in postPackages: i.postProcess() 980 return 981 982 def configure(self): 983 if not os.path.samefile(self.petscdir.dir, os.getcwd()): 984 raise RuntimeError('Wrong PETSC_DIR option specified: '+str(self.petscdir.dir) + '\n Configure invoked in: '+os.path.realpath(os.getcwd())) 985 if self.framework.argDB['prefix'] and os.path.isdir(self.framework.argDB['prefix']) and os.path.samefile(self.framework.argDB['prefix'],self.petscdir.dir): 986 raise RuntimeError('Incorrect option --prefix='+self.framework.argDB['prefix']+' specified. It cannot be same as PETSC_DIR!') 987 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)): 988 raise RuntimeError('Incorrect option --prefix='+self.framework.argDB['prefix']+' specified. It cannot be same as PETSC_DIR/PETSC_ARCH!') 989 self.framework.header = os.path.join(self.arch.arch,'include','petscconf.h') 990 self.framework.cHeader = os.path.join(self.arch.arch,'include','petscfix.h') 991 self.framework.makeMacroHeader = os.path.join(self.arch.arch,'conf','petscvariables') 992 self.framework.makeRuleHeader = os.path.join(self.arch.arch,'conf','petscrules') 993 if self.libraries.math is None: 994 raise RuntimeError('PETSc requires a functional math library. Please send configure.log to petsc-maint@mcs.anl.gov.') 995 if self.languages.clanguage == 'Cxx' and not hasattr(self.compilers, 'CXX'): 996 raise RuntimeError('Cannot set C language to C++ without a functional C++ compiler.') 997 self.executeTest(self.configureRTLDDefault) 998 self.executeTest(self.configurePrefetch) 999 self.executeTest(self.configureUnused) 1000 self.executeTest(self.configureDeprecated) 1001 self.executeTest(self.configureIsatty) 1002 self.executeTest(self.configureExpect); 1003 self.executeTest(self.configureFunctionName); 1004 self.executeTest(self.configureIntptrt); 1005 self.executeTest(self.configureSolaris) 1006 self.executeTest(self.configureLinux) 1007 self.executeTest(self.configureWin32) 1008 self.executeTest(self.configureCygwinBrokenPipe) 1009 self.executeTest(self.configureDefaultArch) 1010 self.executeTest(self.configureScript) 1011 self.executeTest(self.configureInstall) 1012 self.executeTest(self.configureGCOV) 1013 self.executeTest(self.configureFortranFlush) 1014 self.executeTest(self.configureAtoll) 1015 # dummy rules, always needed except for remote builds 1016 self.addMakeRule('remote','') 1017 self.addMakeRule('remoteclean','') 1018 1019 self.Dump() 1020 self.dumpConfigInfo() 1021 self.dumpMachineInfo() 1022 self.postProcessPackages() 1023 self.dumpCMakeConfig() 1024 self.dumpCMakeLists() 1025 self.cmakeBoot() 1026 self.DumpPkgconfig() 1027 self.DumpModule() 1028 self.framework.log.write('================================================================================\n') 1029 self.logClear() 1030 return 1031